@charset "UTF-8";
:root {
    --c-primary: #e65a4c;
    --c-primary-light: #ee7567;
    --c-primary-soft: #fceae7;
    --c-primary-soft-2: #fff4f1;
    --c-primary-dark: #c24032;
    --c-accent: #d87340;
    --c-accent-soft: #fae8da;

    --c-bg: #f0eee9;
    --c-bg-page: #f0eee9;
    --c-card: #ffffff;
    --c-card-soft: #fbf9f6;
    --c-text: #1a1a1a;
    --c-text-soft: #4a4744;
    --c-text-muted: #8b8680;
    --c-text-faint: #b5b0a9;
    --c-border: #e5e2de;
    --c-border-soft: #efece7;
    --c-divider: #eae6e0;

    /* 固定色:不随主题切换(深色模式下仍为白,用于封面/深底上的元素) */
    --c-white: #ffffff;
    /* 高饱和状态色:toast / 状态点专用,与语义色 --c-success/--c-danger 是两套 */
    --c-success-vivid: #22c55e;
    --c-danger-vivid: #ef4444;
    /* X(Twitter)品牌蓝 */
    --c-x-accent: #1c9bf1;
    /* 首页音乐卡唱片盘面深色(盘面渐变终点与描边阴影需保持同色) */
    --music-vinyl: #050505;

    --c-success: #2e7d32;
    --c-success-bg: #e8f5e9;
    --c-warning: #d87340;
    --c-warning-bg: #fae8da;
    --c-info: #d87340;
    --c-info-bg: #fae8da;
    --c-danger: #c24032;
    --c-danger-bg: #fceae7;

    --gradient-primary: linear-gradient(135deg, #e65a4c 0%, #ee7567 100%);
    --gradient-warm: linear-gradient(135deg, #fceae7 0%, #fae8da 100%);

    --radius-xs: 6px;
    /* 全站卡片/面板及卡内媒体的统一圆角:首页、滔客、文章、归档、友链等所有卡片统一 20px */
    --radius-card: 20px;
    --radius-sm: 10px;
    --radius-md: 12px;
    --radius: 14px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-pill: 999px;

    /* 字号梯度:组件样式统一引用;一次性展示型字号(19/22/23/54px、clamp)保留字面值 */
    --fs-2xs: 11px;
    --fs-xs: 12px;
    --fs-sm: 13px;
    --fs-md: 14px;
    --fs-base: 15px;
    --fs-lg: 16px;
    --fs-xl: 18px;
    --fs-2xl: 20px;
    --fs-3xl: 24px;

    /* 间距梯度:gap / padding / margin 的常用节奏值;≤3px 微调值与大尺寸布局值保留字面值 */
    --sp-4: 4px;
    --sp-5: 5px;
    --sp-6: 6px;
    --sp-7: 7px;
    --sp-8: 8px;
    --sp-9: 9px;
    --sp-10: 10px;
    --sp-12: 12px;
    --sp-14: 14px;
    --sp-16: 16px;
    --sp-18: 18px;
    --sp-20: 20px;
    --sp-22: 22px;
    --sp-24: 24px;
    --sp-28: 28px;

    --shadow-xs: 0 1px 2px rgba(26, 26, 26, 0.04);
    --shadow-sm:
        0 2px 6px rgba(26, 26, 26, 0.04), 0 1px 2px rgba(26, 26, 26, 0.02);
    --shadow-md: 0 4px 16px rgba(26, 26, 26, 0.06);
    --shadow-hover:
        0 6px 24px rgba(230, 90, 76, 0.1), 0 2px 6px rgba(26, 26, 26, 0.04);

    --font-sans:
        -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    --font-serif:
        "Source Han Serif CN VF", "Source Han Serif SC", "Noto Serif CJK SC",
        "Songti SC", "SimSun", serif;
    --font-display:
        "\5FEB \770B \4E16 \754C \4F53 ", "Source Han Serif CN VF",
        "Source Han Serif SC", "Songti SC", serif;
    --article-font-family: var(--font-serif);
    --font-mono: "JetBrains Mono", "SF Mono", "Menlo", "Consolas", monospace;
    --content-width: 800px;
    --loader-blue: #e65a4c;
    --loader-svg: url("data:image/svg+xml,%3Csvg stroke='%23E65A4C' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cg%3E%3Ccircle cx='12' cy='12' r='9.5' fill='none' stroke-width='2.35' stroke-linecap='round'%3E%3Canimate attributeName='stroke-dasharray' dur='1.5s' calcMode='spline' values='0 150;42 150;42 150;42 150' keyTimes='0;0.475;0.95;1' keySplines='0.42,0,0.58,1;0.42,0,0.58,1;0.42,0,0.58,1' repeatCount='indefinite'/%3E%3Canimate attributeName='stroke-dashoffset' dur='1.5s' calcMode='spline' values='0;-16;-59;-59' keyTimes='0;0.475;0.95;1' keySplines='0.42,0,0.58,1;0.42,0,0.58,1;0.42,0,0.58,1' repeatCount='indefinite'/%3E%3C/circle%3E%3CanimateTransform attributeName='transform' type='rotate' dur='2s' values='0 12 12;360 12 12' repeatCount='indefinite'/%3E%3C/g%3E%3C/svg%3E");
}

body {
    font-family: var(--font-sans);
    font-size: var(--fs-base);
    font-weight: 400;
    line-height: 1.65;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--c-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.2s ease;
}
a:hover {
    color: var(--c-primary-dark);
}

b,
strong {
    font-weight: 600;
    color: var(--c-text);
}

code {
    padding: 2px var(--sp-6);
    font-family: var(--font-mono);
    font-size: 0.88em;
    color: var(--c-primary-dark);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-sm);
}

.site-loading-spinner {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    line-height: 1;
    color: var(--loader-blue);
}
.site-loading-spinner::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: site-loading-spin 0.75s linear infinite;
}
@keyframes site-loading-spin {
    to {
        transform: rotate(360deg);
    }
}
pre {
    padding: var(--sp-18) var(--sp-20);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: var(--fs-sm);
    line-height: 1.6;
    color: #e2e8f0;
    background: #0f172a;
    border-radius: var(--radius);
}
pre code {
    padding: 0;
    color: inherit;
    background: transparent;
    border: 0;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

blockquote {
    padding: var(--sp-12) var(--sp-18);
    margin: var(--sp-18) 0;
    color: var(--c-text-soft);
    background: var(--c-primary-soft-2);
    border-left: 3px solid var(--c-primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
table {
    width: 100%;
    margin: var(--sp-16) 0;
    font-size: var(--fs-md);
    border-collapse: collapse;
}
th,
td {
    padding: var(--sp-10) var(--sp-14);
    border: 1px solid var(--c-border);
}
th {
    font-weight: 600;
    color: var(--c-text);
    background: var(--c-card-soft);
}

mark {
    padding: 0 3px;
    color: #92400e;
    background: #fef3c7;
    border-radius: 3px;
}

hr {
    margin: var(--sp-28) 0;
    border: 0;
    border-top: 1px solid var(--c-border);
}

.container {
    max-width: 1000px;
    padding: 116px 32px 60px;
    margin: 0 auto;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-4);
    align-items: center;
}
.site-nav a {
    padding: var(--sp-6) var(--sp-14);
    font-size: var(--fs-md);
    font-weight: 500;
    color: var(--c-text-soft);
    border-bottom: none;
    border-radius: var(--radius-pill);
    transition: all 0.2s ease;
}
.site-nav a:hover {
    color: var(--c-primary-dark);
    background: var(--c-primary-soft);
}
.site-nav a.active {
    color: var(--c-white);
    background: var(--c-text);
}

@media (max-width: 768px) {
    .container {
        padding: var(--sp-16) var(--sp-18) 40px;
    }
}

.section-title {
    display: flex;
    gap: var(--sp-10);
    align-items: center;
    padding-bottom: var(--sp-12);
    margin: 0 0 var(--sp-20);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--c-text);
    border-bottom: 1px solid var(--c-border);
}
.section-title::before {
    display: inline-block;
    width: 4px;
    height: 18px;
    content: "";
    background: var(--c-primary);
    border-radius: 2px;
}

.post-list,
.talk-list,
.reader-wall-page {
    width: min(100%, var(--content-width));
    max-width: var(--content-width);
    margin-right: auto;
    margin-left: auto;
}

.post-list {
    display: flex;
    flex-direction: column;
    gap: var(--sp-20);
}

.post-list > .section-title {
    margin-bottom: 0;
}

.posts-hero {
    display: flex;
    flex-direction: column;
    gap: var(--sp-18);
    padding: var(--sp-22) var(--sp-24);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
}

.posts-hero-head {
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
}

.posts-hero-kicker-row {
    display: flex;
    gap: var(--sp-12);
    align-items: baseline;
    justify-content: space-between;
}

.posts-hero-kicker {
    display: inline-flex;
    gap: var(--sp-7);
    align-items: center;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--c-primary);
    letter-spacing: 1px;
    white-space: nowrap;
}

.posts-hero-kicker i {
    font-size: var(--fs-sm);
    color: currentColor;
}

.posts-hero-sub {
    margin: 0;
    font-size: var(--fs-sm);
    line-height: 1.55;
    text-align: right;
    color: var(--c-text-muted);
}

.posts-hero-milestone::before {
    content: " · ";
}

.posts-heatmap-scroll {
    width: 100%;
    overflow: hidden;
}

.site-heatmap-scroll {
    width: 100%;
    overflow: hidden;
}

.posts-heatmap-inner {
    --heat-cell: 12.1px;
    --heat-gap: 2px;
    width: max-content;
    max-width: 100%;
    margin: 0 auto;
}

.site-heatmap-inner {
    --heat-cell: 12.1px;
    --heat-gap: 2px;
    width: max-content;
    max-width: 100%;
    margin: 0 auto;
}

.posts-heatmap-months {
    display: grid;
    grid-template-columns: repeat(var(--weeks), var(--heat-cell));
    column-gap: var(--heat-gap);
    width: max-content;
    max-width: 100%;
    margin-bottom: var(--sp-6);
    font-size: 10px;
    color: var(--c-text-muted);
}

.site-heatmap-months {
    display: grid;
    grid-template-columns: repeat(var(--weeks), var(--heat-cell));
    column-gap: var(--heat-gap);
    width: max-content;
    max-width: 100%;
    margin-bottom: var(--sp-6);
    font-size: 10px;
    color: var(--c-text-muted);
}

.posts-heatmap-months span {
    white-space: nowrap;
}

.site-heatmap-months span {
    white-space: nowrap;
}

.posts-heatmap-months span:last-child {
    justify-self: end;
}

.site-heatmap-months span:last-child {
    justify-self: end;
}

.posts-heatmap-cells {
    display: grid;
    grid-template-rows: repeat(7, var(--heat-cell));
    grid-auto-columns: var(--heat-cell);
    grid-auto-flow: column;
    gap: var(--heat-gap);
    width: max-content;
    max-width: 100%;
}

.site-heatmap-cells {
    display: grid;
    grid-template-rows: repeat(7, var(--heat-cell));
    grid-auto-columns: var(--heat-cell);
    grid-auto-flow: column;
    gap: var(--heat-gap);
    width: max-content;
    max-width: 100%;
}

.posts-heatmap-cell,
.posts-heatmap-legend i,
.site-heatmap-cell,
.site-heatmap-legend i {
    display: block;
    width: var(--heat-cell);
    height: var(--heat-cell);
    background: #ebedf0;
}

.posts-heatmap-cell.is-muted,
.site-heatmap-cell.is-muted {
    opacity: 0.45;
}

.posts-heatmap-legend {
    display: flex;
    gap: var(--sp-4);
    align-items: center;
    margin-top: var(--sp-10);
    font-size: var(--fs-2xs);
    color: var(--c-text-muted);
}

.site-heatmap-legend {
    display: flex;
    gap: var(--sp-4);
    align-items: center;
    margin-top: var(--sp-10);
    font-size: var(--fs-2xs);
    color: var(--c-text-muted);
}

.posts-heatmap-legend i {
    --heat-cell: 10px;
}

.site-heatmap-legend i {
    --heat-cell: 10px;
}

.posts-heatmap-cell.level-0,
.posts-heatmap-legend .level-0,
.site-heatmap-cell.level-0,
.site-heatmap-legend .level-0 {
    background: #ebedf0;
}
.posts-heatmap-cell.level-1,
.posts-heatmap-legend .level-1,
.site-heatmap-cell.level-1,
.site-heatmap-legend .level-1 {
    background: #9be9a8;
}
.posts-heatmap-cell.level-2,
.posts-heatmap-legend .level-2,
.site-heatmap-cell.level-2,
.site-heatmap-legend .level-2 {
    background: #40c463;
}
.posts-heatmap-cell.level-3,
.posts-heatmap-legend .level-3,
.site-heatmap-cell.level-3,
.site-heatmap-legend .level-3 {
    background: #30a14e;
}
.posts-heatmap-cell.level-4,
.posts-heatmap-legend .level-4,
.site-heatmap-cell.level-4,
.site-heatmap-legend .level-4 {
    background: #216e39;
}

html[data-theme="dark"] .posts-heatmap-cell.level-0,
html[data-theme="dark"] .posts-heatmap-legend .level-0,
html[data-theme="dark"] .site-heatmap-cell.level-0,
html[data-theme="dark"] .site-heatmap-legend .level-0 {
    background: rgba(243, 242, 238, 0.1);
}
html[data-theme="dark"] .posts-heatmap-cell.level-1,
html[data-theme="dark"] .posts-heatmap-legend .level-1,
html[data-theme="dark"] .site-heatmap-cell.level-1,
html[data-theme="dark"] .site-heatmap-legend .level-1 {
    background: #2f7f47;
}
html[data-theme="dark"] .posts-heatmap-cell.level-2,
html[data-theme="dark"] .posts-heatmap-legend .level-2,
html[data-theme="dark"] .site-heatmap-cell.level-2,
html[data-theme="dark"] .site-heatmap-legend .level-2 {
    background: #3fbf67;
}
html[data-theme="dark"] .posts-heatmap-cell.level-3,
html[data-theme="dark"] .posts-heatmap-legend .level-3,
html[data-theme="dark"] .site-heatmap-cell.level-3,
html[data-theme="dark"] .site-heatmap-legend .level-3 {
    background: #6be084;
}
html[data-theme="dark"] .posts-heatmap-cell.level-4,
html[data-theme="dark"] .posts-heatmap-legend .level-4,
html[data-theme="dark"] .site-heatmap-cell.level-4,
html[data-theme="dark"] .site-heatmap-legend .level-4 {
    background: #a4f7ae;
}

@media (max-width: 840px) {
    .posts-heatmap-inner,
    .site-heatmap-inner {
        --heat-cell: clamp(4px, calc(1.887vw - 2.15px), 13.7px);
        --heat-gap: 1px;
    }

    .posts-heatmap-months,
    .site-heatmap-months {
        font-size: 10px;
    }
}

@media (max-width: 680px) {
    .posts-hero {
        gap: var(--sp-14);
        padding: var(--sp-18);
    }

    .posts-hero-kicker-row {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr);
        gap: var(--sp-10);
        align-items: start;
    }

    .posts-hero-sub {
        display: contents;
        min-width: 0;
        font-size: 13px;
        line-height: 1.55;
    }

    .posts-hero-count,
    .posts-hero-milestone {
        display: block;
        font-size: 13px;
        line-height: 1.55;
    }

    .posts-hero-count {
        grid-column: 2;
        text-align: right;
        white-space: nowrap;
    }

    .posts-hero-milestone {
        display: none;
        grid-column: 1 / -1;
        margin-top: 0;
        text-align: center;
        color: var(--c-text-muted);
    }

    .posts-hero-milestone::before {
        content: "";
    }

    .posts-heatmap-scroll {
        display: flex;
        justify-content: center;
    }

    .post-list .posts-heatmap,
    .post-list .posts-heatmap-scroll {
        width: 100%;
    }

    .post-list .posts-heatmap-inner,
    .post-list .posts-heatmap-cells {
        margin-right: auto;
        margin-left: auto;
    }
}

@media (max-width: 380px) {
    .posts-heatmap-inner {
        --heat-cell: clamp(7px, calc((100vw - 99px) / 30), 10px);
        --heat-gap: 1px;
    }
    .site-heatmap-inner {
        --heat-cell: clamp(7px, calc((100vw - 99px) / 30), 10px);
        --heat-gap: 1px;
    }
    .posts-heatmap-months {
        margin-bottom: var(--sp-4);
        font-size: 9px;
    }
    .site-heatmap-months {
        margin-bottom: var(--sp-4);
        font-size: 9px;
    }
}

.post-compact-row {
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease;
}
.post-compact-row:hover {
    border-color: var(--c-primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.post-compact-link {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) minmax(118px, auto);
    gap: var(--sp-14);
    align-items: center;
    min-height: 58px;
    padding: 0 var(--sp-20);
    color: var(--c-text);
    border-bottom: none;
}
.post-compact-number {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--c-primary);
}
.post-compact-title {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: var(--fs-base);
    font-weight: 650;
    white-space: nowrap;
}
.post-compact-link:hover .post-compact-title {
    color: var(--c-primary);
}
.post-compact-side {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 118px;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    white-space: nowrap;
}
.post-compact-date {
    transition:
        opacity 0.18s ease,
        transform 0.18s ease;
}
.post-compact-row:hover .post-compact-date {
    opacity: 0;
    transform: translateY(-4px);
}

.reader-wall-page {
    position: relative;
}
.reader-wall-head {
    margin-bottom: var(--sp-22);
}
.reader-wall-kicker {
    margin: 0 0 var(--sp-6);
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--c-primary);
    text-transform: uppercase;
    letter-spacing: 0;
}
.reader-wall-desc {
    margin: -8px 0 var(--sp-16);
    font-size: var(--fs-md);
    line-height: 1.7;
    color: var(--c-text-soft);
}
.reader-wall-switch {
    display: inline-flex;
    gap: var(--sp-6);
    padding: var(--sp-4);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-pill);
}
.reader-wall-switch a {
    padding: var(--sp-5) var(--sp-12);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    border: 0;
    border-radius: var(--radius-pill);
}
.reader-wall-switch a.active {
    color: var(--c-primary);
    background: var(--c-card);
    box-shadow: var(--shadow-sm);
}
.reader-wall-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--sp-12);
}
.reader-tile {
    animation: reader-rise 0.42s ease both;
    animation-delay: var(--delay);
}
.reader-tile-link {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transform: rotate(var(--tilt));
    transition:
        transform 0.24s ease,
        box-shadow 0.24s ease,
        border-color 0.24s ease;
}
.reader-tile-link::before {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    content: "";
    background: repeating-linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0 9px,
        rgba(255, 255, 255, 0.68) 9px 13px,
        rgba(255, 255, 255, 0) 13px 22px
    );
    opacity: 0;
    transform: translateX(-100%);
    transition:
        opacity 0.2s ease,
        transform 0.58s ease;
}
.reader-tile-link:hover {
    border-color: var(--c-primary-light);
    box-shadow: var(--shadow-md);
    transform: rotate(0deg) translateY(-3px);
}
.reader-tile-link:hover::before {
    opacity: 1;
    transform: translateX(100%);
}
.reader-avatar-wrap,
.reader-avatar-wrap img {
    display: block;
    width: 100%;
    height: 100%;
}
.reader-avatar-wrap img {
    object-fit: cover;
    border-radius: 0;
    filter: saturate(0.9) contrast(1.02);
    transition:
        transform 0.32s ease,
        filter 0.32s ease;
}
.reader-tile-link:hover img {
    filter: saturate(1.08) contrast(1.04);
    transform: scale(1.07);
}
.reader-rank {
    position: absolute;
    top: 9px;
    left: 9px;
    z-index: 3;
    padding: 2px var(--sp-7);
    font-family: var(--font-mono);
    font-size: var(--fs-2xs);
    font-weight: 700;
    color: var(--c-primary);
    background: rgba(255, 255, 255, 0.82);
    border-radius: var(--radius-pill);
}
.reader-info {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 3;
    display: grid;
    gap: 1px;
    padding: var(--sp-28) var(--sp-10) var(--sp-9);
    color: var(--c-white);
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.62) 100%
    );
}
.reader-info strong,
.reader-info span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.reader-info strong {
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--c-white);
}
.reader-info span {
    font-family: var(--font-mono);
    font-size: var(--fs-2xs);
    color: rgba(255, 255, 255, 0.82);
}
@keyframes reader-rise {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post-title {
    margin: 0 0 var(--sp-10);
    font-size: 19px;
    font-weight: 700;
    line-height: 1.4;
}
.post-title a {
    color: var(--c-text);
    border-bottom: none;
}
.post-title a:hover {
    color: var(--c-primary);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-14);
    margin: 0 0 var(--sp-14);
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    letter-spacing: 0;
}
.post-meta span {
    display: inline-flex;
    gap: var(--sp-4);
    align-items: center;
}
.post-meta a {
    color: var(--c-text-muted);
    border-bottom: none;
}
.post-meta a:hover {
    color: var(--c-primary);
}
.post-number {
    min-width: 22px;
    font-weight: 600;
    color: var(--c-primary);
}

.post-excerpt {
    margin: 0 0 var(--sp-14);
    font-size: var(--fs-md);
    line-height: 1.75;
    color: var(--c-text-soft);
}

.home-actions,
.feed-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-12);
    align-items: center;
    margin-top: var(--sp-16);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}
.home-action,
.feed-action {
    display: inline-flex;
    gap: var(--sp-5);
    align-items: center;
    padding: 0;
    font: inherit;
    color: var(--c-text-muted);
    cursor: default;
    background: transparent;
    border: 0;
    border-bottom: none;
}
a.home-action,
button.home-action,
a.feed-action,
button.feed-action {
    cursor: pointer;
}
a.home-action:hover,
button.home-action:hover,
a.feed-action:hover,
button.feed-action:hover {
    color: var(--c-primary);
}
button.home-action:disabled,
button.feed-action:disabled {
    cursor: default;
    opacity: 0.72;
}
.home-action.is-liked,
.feed-action.is-liked {
    color: var(--c-text-muted);
}
.home-action.is-liked i,
.feed-action.is-liked i,
.talk-like-btn.is-liked i,
.music-share-like-btn.is-liked i {
    color: #e65245;
}
.home-action.is-liked:hover,
.feed-action.is-liked:hover {
    color: var(--c-text-muted);
}
.home-action.is-liked:hover i,
.feed-action.is-liked:hover i {
    color: #e65245;
}
.talk-inline-keywords {
    display: inline-flex;
    flex-wrap: wrap;
    gap: var(--sp-6);
    align-items: center;
    min-width: 0;
    font-weight: 600;
    color: var(--c-primary);
}
.talk-inline-keywords {
    margin-right: 0.45em;
    vertical-align: baseline;
}
.time-tag {
    display: inline-block;
    font: inherit;
    line-height: inherit;
    vertical-align: baseline;
    white-space: nowrap;
}
.feed-talk-dot {
    font-weight: 400;
    color: var(--c-text-subtle);
}
.talk-location,
.talk-weather {
    display: inline-flex;
    gap: var(--sp-4);
    align-items: center;
    min-width: 0;
    font-weight: 600;
    color: var(--c-text-muted);
}
.talk-comments {
    display: none;
    padding-top: var(--sp-16);
    margin-top: var(--sp-16);
    border-top: 1px solid var(--c-border-soft);
}
.talk-comments.is-open {
    display: block;
}
.talk-comment-list {
    padding: 0;
    margin: 0 0 var(--sp-14);
    list-style: none;
}
.talk-comment-list li {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    gap: var(--sp-4) var(--sp-8);
    align-items: baseline;
    padding: var(--sp-8) 0;
    color: var(--c-text-soft);
    border-bottom: 1px solid var(--c-border-soft);
}
.talk-comment-list li > strong {
    grid-row: 1;
    grid-column: 1;
}
.talk-comment-list li > .comment-time {
    grid-row: 1;
    grid-column: 2;
}
.talk-comment-list li > .comment-reply-btn {
    grid-row: 1;
    grid-column: 4;
    justify-self: end;
}
.talk-comment-list li > .talk-comment-content {
    grid-row: 2;
    grid-column: 1 / -1;
}
.talk-comment-list li > .talk-reply-list {
    grid-row: 3;
    grid-column: 1 / -1;
}
.talk-reply-list > li {
    grid-template-columns: auto auto auto auto 1fr auto;
}
.talk-reply-list > li > strong {
    grid-column: 1;
}
.talk-reply-list > li > .reply-arrow {
    grid-column: 2;
}
.talk-reply-list > li > .reply-target {
    grid-column: 3;
}
.talk-reply-list > li > .comment-time {
    grid-column: 4;
}
.talk-reply-list > li > .comment-reply-btn {
    grid-row: 1;
    grid-column: 6;
    justify-self: end;
}
.talk-reply-list > li > .talk-comment-content {
    grid-row: 2;
    grid-column: 1 / -1;
}
.talk-comment-list strong {
    flex: 0 0 auto;
    color: var(--c-text);
}
.talk-comment-list .comment-time {
    flex: 0 0 auto;
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
}
.talk-comment-content {
    grid-column: 1 / -1;
    line-height: 1.7;
    color: var(--c-text-soft);
    white-space: pre-wrap;
}
.talk-comment-form {
    padding: 0;
    margin-top: 0;
    border-top: 0;
}
.front-publish-music {
    margin-top: var(--sp-10);
}
.front-publish-music[hidden] {
    display: none !important;
}
.front-publish-music select {
    width: 100%;
    min-width: 0;
    height: 38px;
    padding: 0 var(--sp-12);
    font: inherit;
    color: var(--c-text);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
}

.badge {
    display: inline-block;
    padding: 3px var(--sp-10);
    margin-right: var(--sp-6);
    font-size: var(--fs-2xs);
    font-weight: 600;
    vertical-align: middle;
    border-radius: var(--radius-pill);
}
.badge-top {
    color: var(--c-white);
    background: var(--c-primary);
}
.badge-recommend {
    color: var(--c-warning);
    background: var(--c-warning-bg);
}

.tag {
    display: inline-block;
    padding: var(--sp-4) var(--sp-12);
    font-size: var(--fs-xs);
    font-weight: 500;
    color: var(--c-text-soft);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border);
    border-bottom: none;
    border-radius: var(--radius-pill);
    transition: all 0.2s ease;
}
.tag:hover {
    color: var(--c-white);
    background: var(--c-primary);
    border-color: var(--c-primary);
}

.widget {
    padding: var(--sp-20) var(--sp-22);
    margin-bottom: var(--sp-16);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.widget h4 {
    margin: 0 0 var(--sp-14);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--c-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.widget ul {
    padding: 0;
    margin: 0;
    list-style: none;
}
.widget li {
    display: flex;
    gap: var(--sp-8);
    align-items: center;
    padding: var(--sp-7) 0;
    font-size: var(--fs-md);
    border-bottom: 1px solid var(--c-divider);
}
.widget li:last-child {
    border-bottom: 0;
}
.widget a {
    color: var(--c-text-soft);
    border-bottom: none;
}
.widget a:hover {
    color: var(--c-primary);
}

.widget form {
    display: flex;
    gap: var(--sp-8);
}
.widget input[type="text"] {
    flex: 1;
    padding: var(--sp-9) var(--sp-12);
    font-family: inherit;
    font-size: var(--fs-sm);
    color: var(--c-text);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}
.widget input[type="text"]:focus {
    outline: none;
    background: var(--c-white);
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-soft);
}
.widget button {
    padding: var(--sp-9) var(--sp-16);
    font-family: inherit;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--c-white);
    cursor: pointer;
    background: var(--c-text);
    border: 0;
    border-radius: var(--radius);
    transition: background 0.2s ease;
}
.widget button:hover {
    background: var(--c-primary);
}

.post-detail {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.post-body-card {
    padding: 36px 44px;
    overflow: hidden;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.post-detail.has-cover .post-body-card {
    padding: 0;
}
.post-detail-content {
    position: relative;
}
.post-detail .post-title {
    font-size: 30px;
    line-height: 1.3;
}
.post-hero-card {
    position: relative;
    margin: 0;
    overflow: hidden;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}
.post-cover {
    min-height: 0;
    aspect-ratio: 21 / 9;
    margin: 0;
    line-height: 0;
    text-align: center;
}
.post-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}
.post-hero-card .post-cover .image-loading-wrap {
    width: 100%;
    min-height: 0;
    aspect-ratio: 21 / 9;
    margin: 0;
    border-radius: 0;
}
.post-hero-title {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 76px var(--sp-28) 26px;
    color: var(--c-white);
    text-align: left;
    background: none;
}
.post-hero-title .post-title {
    margin: 0;
    font-family: var(--post-hero-title-font-family);
    font-weight: 400;
    color: var(--c-white);
    text-shadow:
        0 2px 8px rgba(0, 0, 0, 0.72),
        0 8px 24px rgba(0, 0, 0, 0.46);
}
.post-side-stats {
    position: absolute;
    top: 36px;
    right: -82px;
    z-index: 2;
    display: grid;
    gap: var(--sp-10);
}
.post-side-stat {
    box-sizing: border-box;
    display: grid;
    gap: 3px;
    place-items: center;
    width: 58px;
    min-height: 52px;
    padding: var(--sp-7) var(--sp-6);
    color: var(--c-text-muted);
    background: color-mix(in srgb, var(--c-card) 88%, transparent);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}
a.post-side-stat {
    text-decoration: none;
    border-bottom: 0;
}
button.post-side-stat {
    font: inherit;
    appearance: none;
    cursor: pointer;
    border: 1px solid var(--c-border-soft);
}
button.post-side-stat:hover,
a.post-side-stat:hover {
    color: var(--c-primary);
}
.post-side-stat i {
    font-size: var(--fs-base);
    line-height: 1;
    color: var(--c-primary);
}
.post-side-stat span {
    font-family: var(--font-sans);
    font-size: var(--fs-xs);
    font-weight: 400;
    line-height: 1;
    color: var(--c-text);
}
.post-side-category {
    display: none;
}
.post-side-stat--date .post-side-date {
    display: grid;
    place-items: center;
    min-width: 34px;
}
.post-side-stat--date .post-side-date span {
    font-size: var(--fs-2xs);
    line-height: 1.15;
}
.post-side-stat--date .post-side-date span:first-child {
    font-weight: 700;
    color: var(--c-primary);
}
.post-side-stat--date .post-side-date span + span {
    padding-top: 5px;
    margin-top: 5px;
    border-top: 1px solid var(--c-border-soft);
}
.post-license-card {
    display: flex;
    gap: var(--sp-14);
    align-items: center;
    justify-content: space-between;
    padding: 0;
    margin: 28px 0 0;
    font-size: var(--fs-sm);
    line-height: 1.55;
    color: var(--c-text-muted);
    border-top: 0;
}
.post-license-info {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--sp-7);
    align-items: center;
    flex: 1 1 auto;
    min-width: 0;
    overflow: visible;
}
.post-license-avatar {
    flex: 0 0 auto;
    width: 24px;
    height: 24px;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--c-card);
}
.post-license-author {
    flex: 0 0 auto;
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--c-primary);
}
.post-license-category {
    display: inline-flex;
    flex: 0 1 auto;
    min-width: 0;
    align-items: center;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    white-space: nowrap;
}
.post-license-terms {
    display: inline-flex;
    flex: 1 1 auto;
    align-items: center;
    min-width: 0;
    overflow: hidden;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    text-overflow: ellipsis;
    white-space: nowrap;
}
.post-license-terms i {
    margin: 0 var(--sp-4);
    color: var(--c-text-muted);
}
.post-license-category-link {
    display: inline-flex;
    gap: var(--sp-4);
    align-items: center;
    vertical-align: baseline;
}
.post-license-category-link i {
    margin: 0;
    color: currentColor;
}
.post-license-inline-link {
    font-weight: 600;
    color: var(--c-primary);
    border-bottom: 0;
}
.post-license-inline-link:hover {
    color: var(--c-primary-hover);
}
.post-end-like-wrap {
    display: flex;
    justify-content: center;
    margin: 34px 0 0;
}
.post-end-like {
    display: inline-flex;
    gap: var(--sp-8);
    align-items: center;
    justify-content: center;
    min-width: 72px;
    height: 34px;
    padding: 0 var(--sp-14);
    font: inherit;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    cursor: pointer;
    background: transparent;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    box-shadow: none;
    transition:
        color 0.16s ease,
        border-color 0.16s ease,
        background-color 0.16s ease;
}
.post-end-like i {
    font-size: var(--fs-base);
    line-height: 1;
    color: currentColor;
}
.post-end-like .like-count {
    font-family: var(--font-mono);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: currentColor;
}
.post-end-like:hover,
.post-end-like.is-liked {
    color: var(--c-primary);
    background: var(--c-primary-soft);
    border-color: var(--c-primary-light);
}
.post-end-like:disabled {
    cursor: default;
    opacity: 0.76;
}
.post-end-divider {
    display: flex;
    gap: var(--sp-14);
    align-items: center;
    margin: var(--sp-18) 0 var(--sp-6);
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.post-end-divider::before,
.post-end-divider::after {
    flex: 1 1 auto;
    height: 1px;
    content: "";
    background: var(--c-border-soft);
}
.post-end-divider span {
    flex: 0 0 auto;
}
.post-end-tag {
    display: inline-flex;
    flex: 0 0 auto;
    gap: var(--sp-8);
    align-items: center;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
}
.post-end-tag::before {
    flex: 0 0 auto;
    width: 28px;
    height: 1px;
    background: var(--c-border-soft);
    content: "";
}
.post-content {
    font-family: var(--article-font-family);
    font-size: var(--fs-lg);
    line-height: 1.9;
    color: var(--c-text);
    word-wrap: break-word;
}
.post-detail.has-cover .post-content > h1:first-child {
    display: none;
}
.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4 {
    margin-top: 1.6em;
    font-weight: 700;
    color: var(--c-text);
}
.post-content h2 {
    padding-bottom: var(--sp-8);
    font-size: 22px;
    border-bottom: 1px solid var(--c-border);
}
.post-content h3 {
    font-size: 19px;
}
.post-content a {
    color: var(--c-primary);
    border-bottom: 1px solid var(--c-primary-soft);
}
.post-content a:hover {
    border-bottom-color: var(--c-primary);
}
.post-content img {
    display: block;
    margin: var(--sp-14) auto;
}
/* LiteZoom:可点击放大的图片光标提示 */
.post-content img,
.page-content img,
.talk-images img {
    cursor: zoom-in;
}
.talk-images img,
.talk-card .talk-images img {
    border-radius: var(--radius-xs) !important;
}
.talk-images .image-loading-wrap,
.talk-card .talk-images .image-loading-wrap {
    border-radius: var(--radius-xs) !important;
}
.image-loading-wrap {
    position: relative;
    display: block;
    width: 100%;
    max-width: 100%;
    margin: var(--sp-14) auto;
    overflow: hidden;
    line-height: 0;
    background: linear-gradient(135deg, var(--c-card-soft), var(--c-card));
    border-radius: var(--radius-sm);
}
.post-cover .image-loading-wrap,
.post-content .image-loading-wrap,
.page-content .image-loading-wrap {
    min-height: 180px;
}
.post-cover .image-loading-wrap {
    min-height: 240px;
}
.image-loading-wrap img {
    display: block;
    margin: 0 auto;
    transition:
        opacity 0.4s ease,
        filter 0.55s ease;
}
.image-loading-wrap.is-loading img {
    opacity: 0;
    filter: blur(16px);
}
.image-loading-wrap::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    pointer-events: none;
    content: "";
    background: var(--loader-svg) center / contain no-repeat;
    opacity: 0;
    transition: opacity 0.18s ease;
}
.image-loading-wrap.is-loading::after {
    opacity: 1;
}
.image-loading-wrap.is-error::after {
    background-image: none;
    border: 2px solid var(--c-danger);
    border-radius: 50%;
}

.comments {
    padding-top: var(--sp-24);
    margin-top: 48px;
    border-top: 1px solid var(--c-border);
}
.comments h3 {
    display: flex;
    gap: var(--sp-12);
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    margin: 0;
    font-size: 20px;
    font-weight: 750;
    color: var(--c-text);
}
.comments-title-label {
    display: inline-flex;
    flex: 0 1 auto;
    gap: var(--sp-8);
    align-items: center;
    min-width: 0;
}
.comments-title-label > i {
    display: inline-grid;
    flex: 0 0 auto;
    place-items: center;
    width: 32px;
    height: 32px;
    font-size: var(--fs-md);
    color: var(--c-primary);
    background: var(--c-primary-soft);
    border: 1px solid var(--c-primary-soft);
    border-radius: var(--radius-pill);
}
.comments-title-label > span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.comments-title-stats {
    display: inline-flex;
    flex: 0 1 auto;
    gap: var(--sp-12);
    align-items: center;
    font-size: var(--fs-md);
    font-weight: 500;
    color: var(--c-text-muted);
}
.comments-title-stats span {
    display: inline-flex;
    gap: var(--sp-6);
    align-items: center;
    white-space: nowrap;
}
.comments-title-stats i {
    font-size: var(--fs-lg);
    color: var(--c-text-muted);
}

.post-detail .comments h3 {
    justify-content: space-between;
    padding-bottom: var(--sp-14);
    border-bottom: 1px solid var(--c-border);
}

.post-detail .comments-title-label {
    flex: 1 1 auto;
}

.post-detail .comments-title-label > span {
    font-size: var(--fs-lg);
}

.post-detail .comments-title-stats {
    flex: 0 0 auto;
    margin-left: auto;
    justify-content: flex-end;
}

.comment-list {
    padding: 0;
    margin: var(--sp-24) 0;
    list-style: none;
}
.comment-item {
    padding: var(--sp-16) var(--sp-20);
    margin-bottom: var(--sp-12);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius);
}
.comment-avatar {
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    object-fit: cover;
    background: var(--c-card);
    border-radius: 50%;
    transition:
        opacity 0.34s ease,
        filter 0.42s ease;
}
.comment-avatar.is-avatar-loading,
.music-share-comment-avatar.is-avatar-loading,
.music-song-comment-avatar img.is-avatar-loading {
    opacity: 0;
    filter: blur(10px);
}
.comment-avatar.is-avatar-loaded,
.music-share-comment-avatar.is-avatar-loaded,
.music-song-comment-avatar img.is-avatar-loaded {
    opacity: 1;
    filter: none;
}
.post-detail .comment-item {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 0 var(--sp-10);
    align-items: start;
}
.post-detail .comment-body {
    grid-column: 2;
    min-width: 0;
}
.comment-meta {
    display: flex;
    gap: var(--sp-8);
    align-items: center;
    margin-bottom: var(--sp-8);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
}
.comment-meta strong {
    color: var(--c-text);
}
.comment-author-link {
    color: inherit;
    text-decoration: none;
}
.comment-author-link:hover strong {
    color: var(--c-primary);
}
.comment-location {
    display: inline-block;
    min-width: 0;
    color: var(--c-text-muted);
    white-space: nowrap;
}
.comment-content {
    line-height: 1.65;
    color: var(--c-text);
    white-space: pre-wrap;
}
.post-detail .comment-content {
    font-size: var(--fs-md);
}
.comment-reply-btn {
    justify-self: end;
    padding: 0;
    font: inherit;
    font-size: var(--fs-xs);
    line-height: 1.4;
    color: var(--c-primary);
    cursor: pointer;
    background: transparent;
    border: 0;
}
.comment-reply-btn:hover {
    color: var(--c-primary-dark);
}
.comment-meta .comment-reply-btn {
    margin-left: auto;
}
.comment-form.is-replying {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-soft);
}

.comment-form {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    padding: var(--sp-20) var(--sp-24);
    margin-top: var(--sp-24);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
}
.comment-form *,
.comment-form *::before,
.comment-form *::after {
    box-sizing: border-box;
}
.comment-form .form-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-10);
    min-width: 0;
}
.comment-form input,
.comment-form textarea {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    padding: var(--sp-10) var(--sp-14);
    font-family: inherit;
    font-size: var(--fs-md);
    color: var(--c-text);
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
}
.comment-form textarea {
    display: block;
    margin-top: var(--sp-12);
    resize: vertical;
}
.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-soft);
}
.comment-form .form-row input {
    flex: 1 1 150px;
}
.comment-form button {
    padding: 11px var(--sp-24);
    margin-top: var(--sp-10);
    font-family: inherit;
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--c-white);
    cursor: pointer;
    background: var(--gradient-primary);
    border: 0;
    border-radius: var(--radius);
    box-shadow: 0 1px 3px rgba(230, 90, 76, 0.18);
    transition: all 0.2s ease;
}
.comment-form button:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-1px);
}

.alert {
    display: flex;
    gap: var(--sp-8);
    align-items: center;
    padding: var(--sp-12) var(--sp-16);
    margin: var(--sp-14) 0;
    font-size: var(--fs-md);
    border: 1px solid;
    border-radius: var(--radius);
}
.alert i {
    font-size: var(--fs-lg);
}
.alert-info {
    color: var(--c-info);
    background: var(--c-info-bg);
    border-color: #7dd3fc;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-6);
    justify-content: center;
    margin: var(--sp-28) 0;
}
.pagination a,
.pagination span {
    display: block;
    padding: var(--sp-8) var(--sp-14);
    font-size: var(--fs-md);
    color: var(--c-text-soft);
    text-decoration: none;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}
.pagination a:hover {
    color: var(--c-primary-dark);
    text-decoration: none;
    background: var(--c-primary-soft);
    border-color: var(--c-primary);
}
.pagination .active {
    color: var(--c-white);
    background: var(--c-primary);
    border-color: var(--c-primary);
}
.pagination span {
    color: var(--c-text-faint);
    background: transparent;
    border-color: transparent;
}

.page-detail {
    padding: 36px 44px;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.page-detail h1 {
    display: flex;
    gap: var(--sp-10);
    align-items: center;
    padding-bottom: var(--sp-12);
    margin: 0 0 var(--sp-20);
    font-size: 28px;
    color: var(--c-text);
    border-bottom: 1px solid var(--c-border);
}
.page-detail h1::before {
    display: inline-block;
    width: 4px;
    height: 22px;
    content: "";
    background: var(--c-primary);
    border-radius: 2px;
}
.page-content {
    font-size: var(--fs-lg);
    line-height: 1.9;
    color: var(--c-text);
}

.talk-content {
    margin: 0 0 var(--sp-10);
    line-height: 1.7;
    white-space: pre-wrap;
}
.talk-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-12);
    margin: 0;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
}
.talk-images {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--sp-8);
    margin: var(--sp-12) 0;
}
.talk-images img {
    width: 100%;
    max-width: none;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid var(--c-border);
    border-radius: 0;
}
.talk-images .image-loading-wrap {
    width: 100%;
    min-height: 0;
    aspect-ratio: 4 / 3;
    margin: 0;
}
.talk-images .image-loading-wrap img {
    width: 100%;
    height: 100%;
    margin: 0;
    object-fit: cover;
}

.search-form {
    display: flex;
    gap: 0;
    max-width: 600px;
    margin-bottom: var(--sp-20);
}
.search-form input {
    flex: 1;
    padding: var(--sp-12) var(--sp-16);
    font-family: inherit;
    font-size: var(--fs-md);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
}
.search-form input:focus {
    outline: none;
    border-color: var(--c-primary);
}
.search-form button {
    padding: var(--sp-12) var(--sp-22);
    font-family: inherit;
    font-weight: 600;
    color: var(--c-white);
    cursor: pointer;
    background: var(--gradient-primary);
    border: 0;
    border-radius: 0 var(--radius) var(--radius) 0;
    transition: all 0.2s ease;
}
.search-form button:hover {
    box-shadow: var(--shadow-hover);
}

.friend-page {
    width: 100%;
}

.friend-header {
    margin-bottom: var(--sp-18);
}

.friend-hero {
    display: flex;
    gap: var(--sp-18);
    align-items: center;
    justify-content: space-between;
    padding: var(--sp-20);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
}

.friend-hero-copy {
    min-width: 0;
}

.friend-hero-copy h1 {
    display: flex;
    gap: var(--sp-10);
    align-items: center;
    margin: 0;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.15;
    color: var(--c-text);
}

.friend-hero-copy h1 i {
    color: var(--c-primary);
}

.friend-hero-copy p {
    margin: var(--sp-8) 0 0;
    font-size: var(--fs-md);
    color: var(--c-text-muted);
}

.friend-tabs {
    display: inline-flex;
    flex: 0 0 auto;
    gap: var(--sp-4);
    align-items: center;
    padding: var(--sp-3);
    margin-top: 0;
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius);
    box-shadow: none;
}

.friend-title-tabs {
    margin-bottom: 0;
}

.friend-tabs a {
    display: inline-flex;
    gap: var(--sp-8);
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 var(--sp-14);
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--c-text-soft);
    text-decoration: none;
    border-radius: var(--radius-xs);
}

.friend-tabs a:hover {
    color: var(--c-primary);
    text-decoration: none;
}

.friend-tabs a.active {
    color: var(--c-white);
    background: #000;
}

.friend-tabs a.active i {
    color: var(--c-white);
}

.friend-tabs a strong {
    font-size: var(--fs-sm);
    font-weight: 800;
    color: var(--c-text-muted);
}

.friend-tabs a.active strong {
    color: rgba(255, 255, 255, 0.74);
}

.friend-panel {
    overflow: hidden;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
}

.friend-panel-head,
.friend-site-head {
    display: flex;
    gap: var(--sp-16);
    align-items: center;
    justify-content: space-between;
}

.friend-panel-head {
    padding: var(--sp-18) var(--sp-20);
    border-bottom: 1px solid var(--c-border-soft);
}

.friend-panel-head h3,
.friend-site-head h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 800;
    color: var(--c-text);
}

.friend-panel-head h3 i,
.friend-site-head h3 i {
    margin-right: var(--sp-8);
    color: var(--c-primary);
}

.friend-panel-head p,
.friend-site-head p {
    margin: var(--sp-6) 0 0;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.friend-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-12);
    padding: var(--sp-18) var(--sp-20);
    margin: 0;
}
.friend-row {
    display: grid;
    grid-template-areas:
        "logo info rss"
        "logo host rss";
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: var(--sp-4) var(--sp-12);
    align-items: center;
    min-height: 74px;
    padding: var(--sp-14);
    color: var(--c-text);
    text-decoration: none;
    background: var(--c-card);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-xs);
    transition:
        color 0.18s ease,
        border-color 0.18s ease,
        background-color 0.18s ease;
}
.friend-row:hover {
    color: var(--c-text);
    text-decoration: none;
    background: var(--c-card);
    border-color: var(--c-border-soft);
}
.friend-logo {
    grid-area: logo;
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    object-fit: cover;
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: 4px;
}
.friend-logo.is-deferred {
    opacity: 0.72;
}
.friend-logo.is-loaded {
    opacity: 1;
    transition: opacity 0.18s ease;
}
.friend-info {
    grid-area: info;
    display: flex;
    flex: 1 1 auto;
    gap: var(--sp-7);
    align-items: baseline;
    min-width: 0;
    font-size: var(--fs-md);
    line-height: 1.55;
    color: inherit;
}
.friend-info strong {
    flex: 0 0 auto;
    font-weight: 700;
    color: inherit;
}
.friend-info span {
    color: var(--c-text-muted);
}
.friend-info em {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    font-style: normal;
    color: var(--c-text-soft);
    white-space: nowrap;
}
.friend-row:hover .friend-info em,
.friend-row:hover .friend-info span {
    color: var(--c-text-soft);
}

.friend-rss-indicator {
    grid-area: rss;
    display: inline-flex;
    flex: 0 0 26px;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-xs);
}

.friend-rss-indicator.is-fresh {
    color: var(--c-primary);
    background: var(--c-primary-soft);
    border-color: rgba(0, 82, 217, 0.24);
}

.friend-row:hover .friend-rss-indicator {
    color: var(--c-text-muted);
    border-color: var(--c-border-soft);
}

.friend-row:hover .friend-rss-indicator.is-fresh {
    color: var(--c-primary);
    border-color: rgba(0, 82, 217, 0.24);
}

.friend-host {
    grid-area: host;
    flex: 0 0 auto;
    max-width: 170px;
    overflow: hidden;
    text-overflow: ellipsis;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    white-space: nowrap;
}

.friend-empty {
    padding: var(--sp-22) var(--sp-20);
    margin: 0;
}

.friend-site-info {
    padding: var(--sp-20);
    background: var(--c-card-soft);
}

.friend-site-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-10);
    margin-top: var(--sp-16);
}

.friend-site-field {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr) 36px;
    gap: var(--sp-10);
    align-items: center;
    min-height: 42px;
    padding: var(--sp-8) var(--sp-10);
    background: var(--c-card);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-xs);
}

.friend-site-label {
    display: inline-flex;
    gap: var(--sp-7);
    align-items: center;
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--c-text-soft);
    white-space: nowrap;
}

.friend-site-label i {
    width: 16px;
    color: var(--c-primary);
    text-align: center;
}

.friend-site-field code {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--c-text);
    white-space: nowrap;
}

.friend-copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--c-text-soft);
    cursor: pointer;
    background: transparent;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xs);
    transition:
        color 0.18s ease,
        border-color 0.18s ease,
        background-color 0.18s ease;
}

.friend-copy-btn:hover,
.friend-copy-btn.is-copied {
    color: var(--c-primary);
    background: var(--c-primary-soft);
    border-color: var(--c-primary);
}

.friend-copy-btn:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

.friend-request-box {
    padding: var(--sp-18) var(--sp-20);
    background: var(--c-card);
    border-top: 1px solid var(--c-border-soft);
    border-bottom: 1px solid var(--c-border-soft);
}

.friend-request-actions {
    display: inline-flex;
    gap: var(--sp-6);
    align-items: center;
    padding: var(--sp-4);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: 8px;
}

.friend-request-btn {
    display: inline-flex;
    gap: var(--sp-7);
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 var(--sp-14);
    font: inherit;
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--c-text-soft);
    cursor: pointer;
    background: transparent;
    border: 0;
    border-radius: var(--radius-xs);
}

.friend-request-btn:hover,
.friend-request-btn.is-active {
    color: var(--c-white);
    background: var(--c-primary);
}

.friend-request-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-12);
}

.friend-request-field {
    display: flex;
    flex-direction: column;
    gap: var(--sp-7);
    margin: 0;
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--c-text-soft);
}

.friend-request-field-full {
    grid-column: 1 / -1;
}

.friend-request-field input,
.friend-request-field textarea {
    box-sizing: border-box;
    width: 100%;
    font: inherit;
    font-size: var(--fs-md);
    color: var(--c-text);
    outline: none;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xs);
    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease;
}

.friend-request-field input {
    height: 42px;
    padding: 0 var(--sp-12);
}

.friend-request-field textarea {
    min-height: 92px;
    padding: 11px var(--sp-12);
    resize: vertical;
}

.friend-request-field input:focus,
.friend-request-field textarea:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-soft);
}

.friend-request-footer {
    display: flex;
    gap: var(--sp-14);
    align-items: center;
    justify-content: space-between;
    margin-top: var(--sp-14);
}

.friend-request-footer p {
    margin: 0;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.friend-request-submit {
    flex: 0 0 auto;
    min-height: 40px;
    padding: 0 var(--sp-18);
    font: inherit;
    font-size: var(--fs-md);
    font-weight: 800;
    color: var(--c-white);
    cursor: pointer;
    background: var(--c-primary);
    border: 0;
    border-radius: var(--radius-pill);
}

.friend-request-submit:hover {
    filter: brightness(0.96);
}

body.friend-request-modal-open {
    overflow: hidden;
}

.friend-request-modal[hidden] {
    display: none;
}

.friend-request-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-20);
    background: rgba(15, 23, 42, 0.46);
}

.friend-request-dialog {
    width: min(760px, 100%);
    max-height: min(760px, calc(100vh - 40px));
    overflow: hidden;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-lg);
}

.friend-request-dialog-head {
    display: flex;
    gap: var(--sp-16);
    align-items: flex-start;
    justify-content: space-between;
    padding: var(--sp-18) var(--sp-20);
    border-bottom: 1px solid var(--c-border-soft);
}

.friend-request-dialog-head h3 {
    display: flex;
    gap: var(--sp-9);
    align-items: center;
    margin: 0;
    font-size: var(--fs-xl);
    font-weight: 850;
    color: var(--c-text);
}

.friend-request-dialog-head h3 i {
    color: var(--c-primary);
}

.friend-request-dialog-head p {
    margin: var(--sp-6) 0 0;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.friend-request-close {
    display: inline-flex;
    flex: 0 0 36px;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--c-text-muted);
    cursor: pointer;
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-xs);
}

.friend-request-close:hover,
.friend-request-close:focus-visible {
    color: var(--c-primary);
    outline: none;
    border-color: var(--c-primary-light);
}

.friend-request-dialog-body {
    max-height: calc(min(760px, 100vh - 40px) - 86px);
    padding: var(--sp-18) var(--sp-20) var(--sp-20);
    overflow: auto;
}

.friend-comments {
    margin-top: 30px;
}

.friend-feed-panel .subscribe-feed-list {
    padding: var(--sp-18) var(--sp-20) var(--sp-20);
    margin: 0;
}

.friend-feed-panel .subscribe-feed-card {
    border-radius: var(--radius-xs);
}

.friend-feed-count {
    flex: 0 0 auto;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

@media (max-width: 640px) {
    .friend-hero {
        flex-direction: column;
        align-items: stretch;
        padding: var(--sp-16);
    }

    .friend-hero-copy h1 {
        font-size: 24px;
    }

    .friend-tabs {
        box-sizing: border-box;
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .friend-tabs a {
        flex: 1 1 0;
        min-width: 0;
        padding: 0 var(--sp-10);
        font-size: var(--fs-sm);
    }
    .friend-panel-head,
    .friend-site-head {
        flex-direction: column;
        align-items: flex-start;
    }
    .friend-list {
        grid-template-columns: 1fr;
        padding: var(--sp-14);
    }
    .friend-row {
        grid-template-areas:
            "logo info rss"
            "logo host rss";
        grid-template-columns: 32px minmax(0, 1fr) auto;
        align-items: center;
        min-height: 68px;
    }
    .friend-info {
        flex-wrap: wrap;
        gap: 2px var(--sp-6);
    }
    .friend-info em {
        flex-basis: 100%;
        white-space: normal;
    }
    .friend-info span {
        display: none;
    }
    .friend-host {
        flex-basis: 100%;
        max-width: none;
        padding-left: 0;
    }
    .friend-site-field {
        grid-template-columns: minmax(0, 1fr) 36px;
    }
    .friend-site-label {
        grid-column: 1 / -1;
    }
    .friend-request-actions {
        box-sizing: border-box;
        width: 100%;
    }
    .friend-request-btn {
        flex: 1 1 0;
    }
    .friend-request-grid {
        grid-template-columns: 1fr;
    }
    .friend-request-footer {
        flex-direction: column;
        align-items: stretch;
    }
    .friend-request-submit {
        width: 100%;
    }
    .friend-request-modal {
        align-items: flex-end;
        padding: var(--sp-12);
    }
    .friend-request-dialog {
        max-height: calc(100vh - 24px);
        border-radius: var(--radius-card) var(--radius-card) var(--radius-xs) var(--radius-xs);
    }
    .friend-request-dialog-head {
        padding: var(--sp-16);
    }
    .friend-request-dialog-body {
        max-height: calc(100vh - 132px);
        padding: var(--sp-16);
    }
}

.subscribe-feed-list {
    display: flex;
    flex-direction: column;
    gap: var(--sp-14);
    margin: var(--sp-18) 0 0;
}
.subscribe-feed-card {
    padding: var(--sp-22) var(--sp-24);
    background: var(--c-card);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-xs);
    box-shadow: none;
    transition:
        border-color 0.25s ease,
        background-color 0.25s ease;
}
.subscribe-feed-card:hover {
    border-color: var(--c-border-soft);
    background: var(--c-card);
}
.subscribe-feed-title {
    margin: 0;
    font-size: var(--fs-xl);
    line-height: 1.45;
}
.subscribe-feed-title a {
    font-weight: 700;
    color: var(--c-text);
    border-bottom: none;
}
.subscribe-feed-title a:hover {
    color: var(--c-primary);
}
.subscribe-feed-excerpt {
    margin: var(--sp-10) 0 0;
    font-size: var(--fs-md);
    line-height: 1.7;
    color: var(--c-text-soft);
}

.error-page {
    padding: 80px var(--sp-20);
    text-align: center;
}
.error-page h1 {
    margin: 0 0 var(--sp-12);
    font-size: 84px;
    font-weight: 800;
    line-height: 1;
    color: var(--c-primary);
    opacity: 0.7;
}
.error-page p {
    margin: var(--sp-8) 0;
    font-size: var(--fs-base);
    color: var(--c-text-soft);
}

.hint {
    margin-top: var(--sp-14);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
}
.hint code {
    padding: 2px var(--sp-6);
    font-family: var(--font-mono);
    background: var(--c-card-soft);
    border-radius: 4px;
}

.btn {
    display: inline-flex;
    gap: var(--sp-6);
    align-items: center;
    padding: var(--sp-9) var(--sp-18);
    font-family: inherit;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--c-text-soft);
    text-decoration: none;
    cursor: pointer;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}
.btn:hover {
    color: var(--c-text);
    text-decoration: none;
    background: var(--c-card-soft);
    border-color: var(--c-primary);
}
.btn-primary {
    padding: 11px var(--sp-24);
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--c-white);
    background: var(--c-text);
    border: none;
    border-radius: var(--radius);
}
.btn-primary:hover {
    color: var(--c-white);
    background: var(--c-primary);
    border: none;
    box-shadow: var(--shadow-hover);
    transform: translateY(-1px);
}
.btn-block {
    justify-content: center;
    width: 100%;
    padding: 13px;
    font-size: var(--fs-base);
}

.site-footer {
    padding-top: var(--sp-20);
    margin-top: var(--sp-28);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    text-align: center;
    border-top: 1px solid var(--c-border);
}
.site-footer p {
    margin: var(--sp-6) 0;
}

@media (max-width: 600px) {
    .post-body-card,
    .page-detail,
    .widget {
        padding: var(--sp-18) var(--sp-18);
    }
    .post-compact-link {
        grid-template-columns: 34px minmax(0, 1fr);
        gap: var(--sp-4) var(--sp-10);
        min-height: 72px;
        padding: var(--sp-12) var(--sp-18);
    }
    .post-compact-title {
        font-size: var(--fs-md);
    }
    .post-compact-side {
        grid-column: 2;
        justify-content: flex-start;
        min-width: 84px;
        font-size: var(--fs-2xs);
    }
    .reader-wall-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: var(--sp-8);
    }
    .reader-wall-desc {
        font-size: var(--fs-sm);
    }
    .reader-rank {
        top: 7px;
        left: 7px;
        font-size: 10px;
    }
    .reader-info {
        padding: var(--sp-24) var(--sp-8) var(--sp-8);
    }
    .reader-info strong {
        font-size: var(--fs-xs);
    }
    .talk-card .talk-meta {
        gap: var(--sp-8);
        align-items: flex-start;
    }
    .talk-meta-actions {
        gap: var(--sp-7);
    }
    .talk-comment-list li {
        grid-template-columns: auto auto 1fr auto;
    }
    .talk-comment-list strong {
        display: inline-block;
        margin: 0 var(--sp-4) 2px 0;
    }
    .talk-comment-list .comment-time {
        display: inline-block;
        margin-bottom: 2px;
    }
    .post-detail {
        gap: var(--sp-20);
    }
    .section-title {
        font-size: var(--fs-xl);
    }
    .post-detail .post-title {
        font-size: var(--fs-3xl);
    }
    .post-detail .post-hero-title .post-title {
        font-family: var(--post-hero-title-font-family);
        font-size: clamp(26px, 7vw, 30px);
        font-weight: 400;
        line-height: 1.3;
        letter-spacing: 0;
    }
    .post-hero-card {
        margin: 0;
    }
    .post-cover {
        min-height: 220px;
    }
    .post-hero-card .post-cover .image-loading-wrap {
        min-height: 220px;
    }
    .post-hero-title {
        padding: 58px var(--sp-18) var(--sp-18);
    }
    .page-detail h1 {
        font-size: 22px;
    }
}

.cat-list li i {
    margin-right: var(--sp-6);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}
.post-meta i,
.talk-meta i {
    margin-right: 3px;
    color: var(--c-text-muted);
}

.site-nav-bar {
    position: fixed;
    top: 20px;
    left: 50%;
    z-index: 1000;
    max-width: calc(100vw - 24px);
    transform: translateX(-50%);
}
.nav-pill {
    display: flex;
    gap: var(--sp-4);
    align-items: center;
    max-width: 100%;
    padding: var(--sp-6) var(--sp-8);
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: var(--radius-pill);
    box-shadow:
        0 18px 45px rgba(15, 23, 42, 0.14),
        0 1px 0 rgba(255, 255, 255, 0.72) inset,
        0 -1px 0 rgba(15, 23, 42, 0.05) inset;
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    backdrop-filter: saturate(180%) blur(24px);
}

.nav-avatar {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    padding: var(--sp-4);
    margin-right: var(--sp-8);
    border-radius: var(--radius-pill);
    transition: background 0.2s;
}
.nav-avatar:hover {
    background: rgba(255, 255, 255, 0.44);
}
.nav-avatar-img {
    display: block;
    width: 28px;
    height: 28px;
    object-fit: cover;
    background: var(--c-bg-soft);
    border: 2px solid rgba(255, 255, 255, 0.78);
    border-radius: 50%;
    box-shadow:
        0 0 0 1px rgba(15, 23, 42, 0.08),
        0 6px 14px rgba(15, 23, 42, 0.12);
    transition: transform 0.2s;
}
.nav-avatar:hover .nav-avatar-img {
    box-shadow:
        0 0 0 2px rgba(230, 90, 76, 0.42),
        0 8px 18px rgba(230, 90, 76, 0.18);
    transform: scale(1.05);
}

.container {
    max-width: calc(var(--content-width) + 40px);
    padding: 116px var(--sp-20) 60px;
}

.talk-list {
    margin: 0 auto;
}
.front-publish-form {
    padding: var(--sp-18);
    margin: 0 0 var(--sp-18);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}
.front-publish-head,
.front-publish-actions {
    display: flex;
    gap: var(--sp-12);
    align-items: center;
    justify-content: space-between;
}
.front-publish-head {
    margin-bottom: var(--sp-12);
    font-weight: 700;
    color: var(--c-text);
}
.front-publish-head label,
.front-publish-actions span {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--c-text-muted);
}
.front-publish-toggle {
    display: inline-flex;
    gap: var(--sp-8);
    align-items: center;
    margin: 0;
    font-size: var(--fs-sm);
    font-weight: 600;
    line-height: 1;
    color: var(--c-text-muted);
    cursor: pointer;
    user-select: none;
}
.front-publish-toggle-input {
    position: absolute;
    width: 1px;
    height: 1px;
    pointer-events: none;
    opacity: 0;
}
.front-publish-toggle-track {
    position: relative;
    flex: 0 0 auto;
    width: 48px;
    height: 27px;
    background: #cfd5dd;
    border-radius: var(--radius-pill);
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.08);
    transition:
        background 0.2s ease,
        box-shadow 0.2s ease;
}
.front-publish-toggle-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 23px;
    height: 23px;
    background: var(--c-white);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.18);
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}
.front-publish-toggle-input:checked + .front-publish-toggle-track {
    background: var(--c-primary);
    box-shadow: inset 0 0 0 1px var(--c-primary);
}
.front-publish-toggle-input:checked
    + .front-publish-toggle-track
    .front-publish-toggle-thumb {
    transform: translateX(21px);
}
.front-publish-toggle-input:focus-visible + .front-publish-toggle-track {
    box-shadow:
        0 0 0 3px var(--c-primary-soft),
        inset 0 0 0 1px var(--c-primary);
}
.front-publish-toggle-text {
    color: var(--c-text-muted);
}
.front-publish-form textarea,
.front-publish-form input[type="text"] {
    box-sizing: border-box;
    width: 100%;
    padding: var(--sp-10) var(--sp-12);
    font: inherit;
    color: var(--c-text);
    outline: none;
    background: var(--c-card-soft);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
}
.front-publish-form textarea {
    min-height: 108px;
    resize: vertical;
}
.front-publish-form textarea:focus,
.front-publish-form input[type="text"]:focus {
    background: var(--c-card);
    border-color: var(--c-primary-light);
    box-shadow: 0 0 0 3px var(--c-primary-soft);
}
.front-publish-actions {
    justify-content: flex-end;
    margin-top: var(--sp-12);
}
.front-publish-actions button {
    padding: var(--sp-9) var(--sp-18);
    font: inherit;
    font-weight: 700;
    color: var(--c-white);
    cursor: pointer;
    background: var(--c-accent);
    border: 0;
    border-radius: var(--radius-sm);
}
.front-publish-actions button:hover {
    background: var(--c-primary);
}
.talk-card {
    padding: var(--sp-24) var(--sp-28);
    margin-bottom: var(--sp-16);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.25s ease;
}
.talk-card:hover {
    border-color: var(--c-primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.talk-card .talk-content {
    margin: 0 0 var(--sp-14);
    font-size: var(--fs-base);
    line-height: 1.8;
    color: var(--c-text);
    white-space: pre-wrap;
}
.talk-card .talk-images {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--sp-8);
    margin: var(--sp-12) 0;
}
.talk-card .talk-images img {
    width: 100%;
    max-width: none;
    max-height: none;
    aspect-ratio: 4 / 3;
    cursor: zoom-in;
    object-fit: cover;
    border: 1px solid var(--c-border);
    border-radius: 0;
}
.talk-card .talk-images .image-loading-wrap {
    width: 100%;
    min-height: 0;
    aspect-ratio: 4 / 3;
}
.talk-card .talk-meta {
    display: flex;
    gap: var(--sp-12);
    align-items: center;
    justify-content: space-between;
    padding-top: var(--sp-12);
    margin: var(--sp-14) 0 0;
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    border-top: 1px solid var(--c-border-soft);
}
.talk-meta-main,
.talk-meta-actions {
    display: inline-flex;
    gap: var(--sp-8);
    align-items: center;
    min-width: 0;
}
.talk-meta-main {
    flex: 1 1 auto;
}
.talk-meta-actions {
    flex: 0 0 auto;
    justify-content: flex-end;
}

@media (max-width: 768px) {
    .site-nav-bar {
        top: auto;
        right: auto;
        bottom: 12px;
        left: 50%;
        width: calc(100vw - 24px);
        max-width: 360px;
        transform: translateX(-50%);
    }
    .nav-pill {
        box-sizing: border-box;
        gap: 2px;
        justify-content: space-between;
        width: 100%;
        padding: var(--sp-5) var(--sp-6);
        box-shadow:
            0 18px 42px rgba(15, 23, 42, 0.18),
            0 1px 0 rgba(255, 255, 255, 0.72) inset;
    }
    .nav-avatar {
        flex: 0 0 40px;
        padding: 3px;
        margin-right: 2px;
    }
    .nav-avatar-img {
        width: 26px;
        height: 26px;
    }
    .container {
        /* 移动端导航在底部,顶部留出一点空隙,首个卡片不再贴顶 */
        padding: var(--sp-16) var(--sp-16) 100px;
    }
    .talk-card {
        padding: var(--sp-18) var(--sp-20);
    }
    .talk-card .talk-images {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: var(--sp-6);
    }
    .talk-card .talk-images img {
        width: 100%;
        max-width: none;
        max-height: none;
        aspect-ratio: 4 / 3;
    }
}

.comment-form .captcha-img {
    display: block;
    flex: 0 0 auto;
    width: 120px;
    height: 44px;
    cursor: pointer;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xs);
}

.nav-pill {
    position: relative;
    gap: var(--sp-4);
    padding: var(--sp-7) var(--sp-8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    corner-shape: superellipse(1.125);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.35),
        0 1px 0 rgba(255, 255, 255, 0.06) inset;
    isolation: isolate;
    -webkit-backdrop-filter: saturate(160%) blur(22px);
    backdrop-filter: saturate(160%) blur(22px);
}

/* CodexIsland 风格:深色模式下导航胶囊的钴蓝流光边框(绕边旋转的彗星 + 柔光 halo) */
@property --nav-orbit-angle {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}
html[data-theme="dark"] .nav-pill {
    /* 黑色磨砂玻璃(借鉴 codex-island 导航):纯黑 + 强背景模糊,读作黑色、又透出虚化内容 */
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.45),
        0 0 18px rgba(0, 71, 171, 0.3),
        0 1px 0 rgba(255, 255, 255, 0.06) inset;
    -webkit-backdrop-filter: saturate(150%) blur(26px);
    backdrop-filter: saturate(150%) blur(26px);
}
html[data-theme="dark"] .nav-pill::after {
    position: absolute;
    inset: 0;
    z-index: 3;
    padding: 2px;
    pointer-events: none;
    content: "";
    background: conic-gradient(
        from var(--nav-orbit-angle),
        transparent 0deg,
        transparent 198deg,
        rgba(0, 71, 171, 0) 212deg,
        #0047ab 281deg,
        #dbe7ff 331deg,
        rgba(0, 71, 171, 0) 360deg
    );
    border-radius: inherit;
    filter: blur(1.4px);
    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: nav-orbit 3.6s linear infinite;
}
@keyframes nav-orbit {
    to {
        --nav-orbit-angle: 360deg;
    }
}
@media (prefers-reduced-motion: reduce) {
    html[data-theme="dark"] .nav-pill::after {
        animation: none;
    }
}
.nav-avatar {
    padding: 3px;
    margin-right: 2px;
    border-radius: var(--radius-pill);
}
.nav-avatar:hover {
    background: rgba(255, 255, 255, 0.1);
}
.nav-avatar:hover .nav-avatar-img {
    box-shadow: none;
    transform: scale(1.05);
}
.nav-avatar-img {
    width: 30px;
    height: 30px;
    background: #2a2a2e;
    border: 2px solid rgba(255, 255, 255, 0.14);
    box-shadow: none;
}
.nav-avatar-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    font-size: var(--fs-md);
    color: #e5e5e7;
    background: #2a2a2e;
    border-radius: 50%;
}

.nav-dd-trigger {
    display: inline-flex;
    gap: var(--sp-7);
    align-items: center;
    padding: var(--sp-8) var(--sp-16);
    font-family: inherit;
    font-size: var(--fs-md);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.82);
    cursor: pointer;
    background: transparent;
    border: none;
    border-radius: var(--radius-pill);
    transition:
        background 0.2s ease,
        color 0.2s ease;
}
.nav-dd-trigger:hover {
    color: var(--c-white);
    background: rgba(255, 255, 255, 0.08);
}
.nav-dd-caret {
    font-size: var(--fs-2xs);
    opacity: 0.7;
    transition: transform 0.25s ease;
}

.nav-cta {
    display: inline-flex;
    gap: var(--sp-6);
    align-items: center;
    padding: var(--sp-8) var(--sp-18);
    margin-left: var(--sp-4);
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--c-white);
    white-space: nowrap;
    text-decoration: none;
    background: var(--c-primary);
    border: none;
    border-radius: var(--radius-pill);
    corner-shape: superellipse(1.125);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
    transition:
        transform 0.18s ease,
        filter 0.18s ease;
}
.nav-cta:hover {
    color: var(--c-white);
    text-decoration: none;
    filter: brightness(1.08);
    transform: translateY(-1px);
}
.nav-cta i {
    font-size: var(--fs-md);
}

@media (max-width: 768px) {
    .nav-dd-trigger {
        padding: var(--sp-8) var(--sp-12);
    }
    .nav-cta {
        padding: var(--sp-8) var(--sp-14);
    }
}

.nav-link {
    display: inline-flex;
    gap: var(--sp-6);
    align-items: center;
    padding: var(--sp-8) var(--sp-16);
    font-size: var(--fs-md);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.82);
    white-space: nowrap;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-pill);
    transition:
        background 0.2s ease,
        color 0.2s ease;
}
.nav-link i {
    font-size: var(--fs-md);
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.2s ease;
}
.nav-link:hover {
    color: var(--c-white);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.08);
}
.nav-link:hover i {
    color: var(--c-white);
}
.nav-link.active {
    color: var(--c-white);
    background: rgba(255, 255, 255, 0.12);
}
.nav-link.active i {
    color: var(--c-white);
}
.nav-dd-trigger {
    cursor: pointer;
}

.nav-cat-item {
    display: flex;
    gap: var(--sp-10);
    align-items: center;
    padding: var(--sp-9) var(--sp-10);
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    border-radius: var(--radius-md);
    corner-shape: superellipse(1.125);
    transition:
        background 0.15s ease,
        color 0.15s ease;
}
.nav-cat-item:hover {
    color: var(--c-white);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.08);
}
.nav-cat-ico {
    display: flex;
    flex: 0 0 30px;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    font-size: var(--fs-sm);
    color: var(--c-primary);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 9px;
    corner-shape: superellipse(1.125);
}
.nav-cat-name {
    flex: 1 1 auto;
    font-size: var(--fs-md);
    font-weight: 500;
}

@media (max-width: 768px) {
    .nav-link {
        padding: var(--sp-7) var(--sp-9);
    }
    .nav-link span {
        display: none;
    }
    .nav-link i {
        font-size: var(--fs-xl);
    }
    .nav-dd-caret {
        display: none !important;
    }
}

.site-footer {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-16);
    align-items: center;
    justify-content: space-between;
    text-align: left;
}
.footer-copy {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}
.footer-copy a {
    color: var(--c-text-muted);
    text-decoration: none;
}
.footer-copy a:hover {
    color: var(--c-primary);
}
.footer-socials {
    display: flex;
    gap: var(--sp-8);
    align-items: center;
}
.footer-social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    font-size: var(--fs-base);
    color: var(--c-text-soft);
    text-decoration: none;
    background: var(--c-card-soft);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    transition: all 0.18s ease;
}
.footer-social:hover {
    color: var(--c-white);
    background: var(--c-primary);
    border-color: var(--c-primary);
    transform: translateY(-2px);
}
@media (max-width: 560px) {
    .site-footer {
        flex-direction: column;
        gap: var(--sp-12);
        justify-content: center;
        text-align: center;
    }
}

/* 文章列表 feature 卡(横向列表卡,移动端见下方 600px 断点) */
.post-feature-grid {
    display: flex;
    flex-direction: column;
    gap: var(--sp-16);
}
.post-feature-card {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    overflow: hidden;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition:
        transform 0.22s ease,
        border-color 0.22s ease,
        box-shadow 0.22s ease;
}
.post-feature-card:hover {
    border-color: var(--c-primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.post-feature-cover {
    display: block;
    flex: 0 0 240px;
    width: 240px;
    min-height: 168px;
    overflow: hidden;
    background: var(--c-card-soft);
    border-right: 1px solid var(--c-border-soft);
}
.post-feature-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.28s ease;
}
.post-feature-card:hover .post-feature-cover img {
    transform: scale(1.04);
}
.post-feature-body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    justify-content: center;
    padding: var(--sp-20) 26px;
}
.post-feature-meta {
    display: flex;
    gap: var(--sp-9);
    align-items: center;
    min-width: 0;
    margin: 0 0 var(--sp-9);
    font-family: var(--font-mono);
    font-size: var(--fs-2xs);
    color: var(--c-text-muted);
}
.post-feature-meta a {
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--c-text-muted);
    white-space: nowrap;
    border-bottom: none;
}
.post-feature-title {
    margin: 0 0 var(--sp-8);
    font-size: var(--fs-2xl);
    line-height: 1.45;
}
.post-feature-title a {
    color: var(--c-text);
    border-bottom: none;
}
.post-feature-title a:hover,
.post-feature-meta a:hover {
    color: var(--c-primary);
}
.post-feature-excerpt {
    display: -webkit-box;
    min-height: 5.1em;
    margin: 0 0 var(--sp-10);
    overflow: hidden;
    -webkit-line-clamp: 3;
    font-size: var(--fs-sm);
    line-height: 1.7;
    color: var(--c-text-soft);
    -webkit-box-orient: vertical;
}
@media (max-width: 600px) {
    .post-feature-card {
        flex-direction: column;
    }
    .post-feature-cover {
        flex: none;
        width: 100%;
        min-height: 0;
        aspect-ratio: 16 / 9;
        border-right: none;
        border-bottom: 1px solid var(--c-border-soft);
    }
    .post-feature-body {
        padding: var(--sp-18);
    }
    .post-feature-excerpt {
        min-height: 0;
        -webkit-line-clamp: 2;
    }
}

.nav-pill {
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    padding: 0;
    transition:
        border-radius 0.25s ease,
        box-shadow 0.25s ease;
}
.nav-row {
    display: flex;
    gap: var(--sp-4);
    align-items: center;
    padding: var(--sp-7) var(--sp-8);
}
.nav-drawer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition:
        max-height 0.28s ease,
        opacity 0.18s ease;
}
.nav-pill.nav-open {
    border-radius: var(--radius-xl);
}
.nav-pill.nav-open .nav-drawer {
    max-height: 460px;
    opacity: 1;
}
.nav-pill.nav-open .nav-dd-caret {
    transform: rotate(180deg);
}
.nav-pill.nav-open .nav-dd-trigger {
    color: var(--c-white);
    background: rgba(255, 255, 255, 0.1);
}
.nav-pill.nav-open .nav-dd-trigger i {
    color: var(--c-white);
}
.nav-cat-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

@media (max-width: 768px) {
    .nav-row {
        justify-content: space-between;
        width: 100%;
    }
    .nav-pill.nav-open .nav-drawer {
        max-height: 0;
        opacity: 0;
    }
}

.post-feature-meta .post-feature-time {
    margin-left: auto;
}

.nav-pill {
    background: rgba(6, 6, 8, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    corner-shape: superellipse(1.125);
    -webkit-backdrop-filter: saturate(180%) blur(26px);
    backdrop-filter: saturate(180%) blur(26px);
}

.search-form {
    display: flex;
    gap: 0;
    align-items: center;
    max-width: 600px;
    padding: var(--sp-5) var(--sp-5) var(--sp-5) var(--sp-20);
    margin: 0 auto var(--sp-24);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-sm);
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}
.search-form:focus-within {
    border-color: var(--c-primary);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
.search-form input {
    flex: 1 1 auto;
    min-width: 0;
    padding: var(--sp-9) 0;
    font-size: var(--fs-base);
    color: var(--c-text);
    outline: none;
    background: transparent;
    border: none;
    box-shadow: none;
}
.search-form input:focus {
    outline: none;
    border: none;
    box-shadow: none;
}
.search-form button {
    flex: 0 0 auto;
    padding: var(--sp-9) var(--sp-24);
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--c-white);
    cursor: pointer;
    background: var(--c-primary);
    border: none;
    border-radius: var(--radius-pill);
    transition:
        filter 0.18s ease,
        transform 0.18s ease;
}
.search-form button:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

.search-page {
    width: min(100%, var(--content-width));
    max-width: var(--content-width);
    margin: 0 auto;
}

.search-summary {
    margin: -6px 0 var(--sp-18);
    font-size: var(--fs-md);
    color: var(--c-text-muted);
    text-align: center;
}

.search-results {
    display: grid;
    gap: var(--sp-14);
}

.search-result-card {
    display: block;
    padding: var(--sp-18) var(--sp-20);
    color: inherit;
    text-decoration: none;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition:
        transform 0.18s ease,
        border-color 0.18s ease,
        box-shadow 0.18s ease;
}

.search-result-card:hover {
    border-color: rgba(217, 119, 87, 0.34);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.search-result-type {
    display: inline-flex;
    gap: var(--sp-6);
    align-items: center;
    padding: var(--sp-4) var(--sp-9);
    margin-bottom: var(--sp-10);
    font-size: var(--fs-xs);
    font-weight: 750;
    color: var(--c-primary);
    background: rgba(217, 119, 87, 0.1);
    border-radius: var(--radius-pill);
}

.search-result-type i {
    font-size: var(--fs-xs);
}

.search-result-card .post-title {
    margin: 0 0 var(--sp-8);
}

.search-result-card .post-excerpt {
    margin: 0 0 var(--sp-12);
}

.search-result-meta {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.like-confetti {
    position: fixed;
    z-index: 3000;
    width: 7px;
    height: 7px;
    pointer-events: none;
    border-radius: 50%;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    transition:
        transform 0.65s cubic-bezier(0.15, 0.7, 0.3, 1),
        opacity 0.65s ease;
}
.like-confetti.burst {
    opacity: 0;
    transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy)))
        scale(0.2);
}

.comment-reply-list,
.talk-reply-list {
    padding: 2px 0 0 var(--sp-16);
    margin: var(--sp-10) 0 0;
    list-style: none;
    border-left: 2px solid var(--c-border);
}
.comment-reply-list .comment-item {
    margin-top: var(--sp-10);
}
.comment-reply-list .comment-item:first-child {
    margin-top: 0;
}
.comment-reply .comment-avatar {
    flex-basis: 28px;
    width: 28px;
    height: 28px;
}
.talk-reply-list li {
    margin-top: var(--sp-8);
}

.load-more {
    padding: var(--sp-24) 0 var(--sp-8);
    text-align: center;
}
.load-more-btn {
    padding: var(--sp-9) var(--sp-28);
    font-family: inherit;
    font-size: var(--fs-md);
    color: var(--c-text-soft);
    cursor: pointer;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    transition:
        color 0.18s ease,
        border-color 0.18s ease,
        transform 0.18s ease;
}
.load-more-btn:hover {
    color: var(--c-primary);
    border-color: var(--c-primary);
    transform: translateY(-1px);
}
.load-more-loading {
    display: inline-flex;
    gap: var(--sp-8);
    align-items: center;
    font-size: var(--fs-md);
    color: var(--c-text-muted);
}
.load-more-spinner {
    width: 18px;
    height: 18px;
    background: var(--loader-svg) center / contain no-repeat;
}
.load-more-end {
    display: inline-flex;
    gap: var(--sp-6);
    align-items: center;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}
.load-more-end i {
    color: var(--c-primary);
}

/* "加载更多"距上方最后一个卡片与距下方页脚分割线均为 20px(桌面与移动同构):
   上 = margin-top 9 + padding-top 8 + 按钮居中余量 3((46-40)/2);
   下 = 余量 3 + padding-bottom 8 + 页脚 margin-top 28 - 19。 */
.home-feed-more {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: var(--sp-8) 0 var(--sp-8);
    margin: var(--sp-9) 0 -19px;
}
.home-feed-more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 128px;
    height: 40px;
    font: inherit;
    font-size: var(--fs-md);
    color: var(--c-text-soft);
    cursor: pointer;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    transition:
        color 0.18s ease,
        border-color 0.18s ease,
        transform 0.18s ease,
        box-shadow 0.18s ease;
}
.home-feed-more-btn:hover {
    color: var(--c-primary);
    border-color: var(--c-primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}
.home-feed-more-loading,
.home-feed-more-end {
    display: inline-flex;
    gap: var(--sp-8);
    align-items: center;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}
.home-feed-more-end i {
    color: var(--c-primary);
}
.home-feed-more-btn[hidden],
.home-feed-more-loading[hidden],
.home-feed-more-end[hidden] {
    display: none !important;
}
.container {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.site-main {
    flex: 1 0 auto;
}
.site-footer {
    flex-shrink: 0;
}

.footer-socials {
    gap: var(--sp-18);
}
.footer-social {
    width: auto;
    height: auto;
    padding: 0;
    font-size: var(--fs-2xl);
    color: var(--c-text-soft);
    background: none;
    border: none;
    border-radius: 0;
    transform-origin: center;
    transition:
        transform 0.18s ease,
        color 0.18s ease;
}
.footer-social:hover {
    color: var(--c-primary);
    background: none;
    border: none;
    transform: scale(1.5);
}
.footer-rss-copy {
    font-family: inherit;
    line-height: 1;
    appearance: none;
    cursor: pointer;
}
.footer-rss-copy.is-copied {
    color: var(--c-success);
}
.front-copy-toast {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 3000;
    display: inline-flex;
    gap: var(--sp-8);
    align-items: center;
    max-width: calc(100vw - 48px);
    padding: var(--sp-10) var(--sp-14);
    overflow: hidden;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--c-white);
    pointer-events: none;
    background: #0f172a;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 8px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
    opacity: 0;
    transform: translateY(8px);
    transition:
        opacity 0.18s ease,
        transform 0.18s ease;
}
.front-copy-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.front-copy-toast-success i {
    color: var(--c-success-vivid);
}
.front-copy-toast-error i {
    color: var(--c-danger-vivid);
}
.front-upload-toast {
    align-items: flex-start;
    width: min(320px, calc(100vw - 48px));
    pointer-events: none;
}
.front-upload-toast-icon {
    display: inline-grid;
    flex: 0 0 20px;
    place-items: center;
    width: 20px;
    height: 20px;
    color: #60a5fa;
}
.front-upload-toast-success .front-upload-toast-icon {
    color: var(--c-success-vivid);
}
.front-upload-toast-error .front-upload-toast-icon {
    color: var(--c-danger-vivid);
}
.front-upload-toast-body {
    display: grid;
    flex: 1 1 auto;
    gap: var(--sp-8);
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}
.front-upload-toast-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--sp-10);
    align-items: baseline;
    min-width: 0;
}
.front-upload-toast-title {
    display: block;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.front-upload-toast-percent {
    flex: 0 0 auto;
    font-size: var(--fs-xs);
    font-weight: 800;
    color: rgba(255, 255, 255, 0.72);
}
.front-upload-toast-bar {
    height: 4px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-pill);
}
.front-upload-toast-bar span {
    display: block;
    width: 0;
    height: 100%;
    background: #60a5fa;
    border-radius: inherit;
    transition: width 0.16s ease;
}
.front-upload-toast-success .front-upload-toast-bar span {
    background: var(--c-success-vivid);
}
.front-upload-toast-error .front-upload-toast-bar span {
    background: var(--c-danger-vivid);
}
@media (max-width: 560px) {
    .front-copy-toast {
        right: 16px;
        bottom: 86px;
        max-width: calc(100vw - 32px);
    }
}

.comment-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-10);
    align-items: center;
    justify-content: flex-end;
    margin-top: var(--sp-12);
}
.comment-form .comment-actions button {
    margin-top: 0;
}

.comment-form .comment-profile-fields,
.comment-form.has-saved-identity:not(.is-editing-identity)
    .comment-profile-fields {
    display: none !important;
}

.nav-identity-dialog {
    position: fixed;
    inset: 0;
    z-index: 1600;
    display: grid;
    place-items: center;
    padding: var(--sp-24);
    pointer-events: none;
    background: rgba(26, 26, 26, 0.28);
    opacity: 0;
    transition: opacity 0.16s ease;
}

.nav-identity-dialog.is-open {
    pointer-events: auto;
    opacity: 1;
}

.nav-identity-panel {
    box-sizing: border-box;
    width: min(390px, 100%);
    padding: var(--sp-20);
    /* 弹出时 JS 会 focus 面板(tabindex=-1),去掉浏览器默认 focus 蓝圈 */
    outline: none;
    color: var(--c-text);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 48px rgba(26, 26, 26, 0.18);
    transform: translateY(8px) scale(0.98);
    transition: transform 0.18s ease;
}

.nav-identity-dialog.is-open .nav-identity-panel {
    transform: translateY(0) scale(1);
}

.nav-identity-head {
    display: flex;
    gap: var(--sp-12);
    align-items: center;
    margin-bottom: var(--sp-16);
}

.nav-identity-preview {
    width: 44px;
    height: 44px;
    object-fit: cover;
    background: var(--c-card-soft);
    border-radius: 50%;
}

.nav-identity-title {
    margin: 0;
    font-size: var(--fs-lg);
    font-weight: 760;
}

.nav-identity-subtitle {
    margin: 2px 0 0;
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
}

.nav-identity-form {
    box-sizing: border-box;
    display: grid;
    gap: var(--sp-10);
    width: 100%;
    min-width: 0;
}

.nav-identity-field {
    position: relative;
    box-sizing: border-box;
    display: block;
    width: 100%;
    min-width: 0;
}

.nav-identity-field i {
    position: absolute;
    top: 50%;
    left: 13px;
    z-index: 1;
    width: 18px;
    font-size: var(--fs-md);
    color: var(--c-text-muted);
    text-align: center;
    pointer-events: none;
    transform: translateY(-50%);
    transition: color 0.16s ease;
}

.nav-identity-form input {
    box-sizing: border-box;
    display: block;
    width: 100%;
    min-width: 0;
    padding: var(--sp-10) var(--sp-12) var(--sp-10) 42px;
    font: inherit;
    color: var(--c-text);
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: 8px;
}

.nav-identity-field:focus-within i {
    color: var(--c-primary);
}

.nav-identity-form input:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-soft);
}

/* 身份表单里的验证码:验证码图嵌在输入框内右侧 */
/* .nav-identity-field 的 display:block 会压过浏览器 [hidden] 默认样式,这里显式兜底 */
.nav-identity-captcha[hidden],
.nav-identity-captcha-tip[hidden] {
    display: none !important;
}
.nav-identity-captcha input {
    padding-right: 104px;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.nav-identity-captcha-img {
    position: absolute;
    top: 50%;
    right: 6px;
    z-index: 2;
    width: 88px;
    height: 30px;
    cursor: pointer;
    transform: translateY(-50%);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xs);
}
.nav-identity-captcha-tip {
    margin: var(--sp-6) 2px 0;
    font-size: var(--fs-xs);
    line-height: 1.5;
    color: var(--c-text-muted);
}

.nav-identity-buttons {
    display: flex;
    gap: var(--sp-8);
    justify-content: flex-end;
    margin-top: var(--sp-4);
}

.nav-identity-buttons button {
    min-height: 32px;
    padding: 0 var(--sp-12);
    color: var(--c-text);
    cursor: pointer;
    background: var(--c-card-soft);
    border: 1px solid var(--c-border);
    border-radius: 8px;
}

.nav-identity-buttons button[type="submit"] {
    color: var(--c-white);
    background: var(--c-primary);
    border-color: var(--c-primary);
}

.nav-identity-hint {
    position: fixed;
    z-index: 1700;
    max-width: min(240px, calc(100vw - 32px));
    padding: var(--sp-9) var(--sp-12);
    font-size: var(--fs-sm);
    line-height: 1.4;
    color: var(--c-text);
    white-space: nowrap;
    pointer-events: none;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    box-shadow: 0 12px 28px rgba(26, 26, 26, 0.16);
    opacity: 0;
    transform: translate(-50%, -4px) scale(0.98);
    transition:
        opacity 0.18s ease,
        transform 0.18s ease;
}

.nav-identity-hint::before {
    position: absolute;
    top: -5px;
    left: 50%;
    width: 9px;
    height: 9px;
    content: "";
    background: var(--c-card);
    border-top: 1px solid var(--c-border);
    border-left: 1px solid var(--c-border);
    transform: translateX(-50%) rotate(45deg);
}

.nav-identity-hint.is-visible {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
}

.comment-reply-btn {
    opacity: 0;
    transition: opacity 0.15s ease;
}
.comment-item:hover > .comment-body .comment-reply-btn,
.comment-item:focus-within > .comment-body .comment-reply-btn,
.talk-comment-list > li:hover > .comment-reply-btn,
.talk-reply-list > li:hover > .comment-reply-btn {
    opacity: 1;
}

.comment-reply-list,
.comment-reply-list li,
.talk-reply-list,
.talk-reply-list li {
    list-style: none;
}
.comment-reply-list .comment-item.comment-reply {
    padding: var(--sp-8) 0;
    margin-bottom: 0;
    background: transparent;
    border: none;
}

body {
    margin: 0;
}
.container {
    padding-bottom: 0;
}
.site-footer {
    padding-bottom: var(--sp-28);
}

html {
    scrollbar-gutter: stable;
}

.comment-reply-list,
.talk-reply-list {
    border-left: none;
}
.reply-arrow {
    color: var(--c-text-muted);
}
.reply-target {
    color: var(--c-text-soft);
}
.talk-comment-list .reply-arrow,
.talk-comment-list .reply-target {
    font-size: inherit;
}

.reply-arrow {
    margin: 0 2px;
}

.front-publish-images {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-8);
    align-items: center;
    margin-top: var(--sp-10);
}
.front-publish-images input[type="text"] {
    flex: 1 1 0;
    width: auto;
    min-width: 0;
}
.front-publish-location {
    padding: var(--sp-12);
    margin-top: var(--sp-10);
    background: var(--c-card-soft);
    border: 1px dashed var(--c-border);
    border-radius: var(--radius-sm);
}
.fp-location-search {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: var(--sp-8);
    align-items: center;
}
.fp-location-search > i {
    color: var(--c-text-muted);
}
.front-publish-form .fp-location-search input[type="text"] {
    width: 100%;
    min-width: 0;
    background: var(--c-card);
    border-style: dashed;
}
.fp-location-current,
.fp-location-clear {
    display: inline-flex;
    gap: var(--sp-6);
    align-items: center;
    justify-content: center;
    min-height: 38px;
    font: inherit;
    font-size: var(--fs-sm);
    color: var(--c-text-soft);
    white-space: nowrap;
    cursor: pointer;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
}
.fp-location-current:hover,
.fp-location-clear:hover,
.fp-location-result:hover {
    color: var(--c-primary);
    background: var(--c-primary-soft);
    border-color: var(--c-primary-light);
}
.fp-location-results {
    display: grid;
    gap: var(--sp-7);
    margin-top: var(--sp-10);
}
.fp-location-result,
.fp-location-empty {
    display: flex;
    gap: var(--sp-9);
    align-items: center;
    width: 100%;
    min-height: 38px;
    padding: var(--sp-8) var(--sp-10);
    font: inherit;
    font-size: var(--fs-sm);
    color: var(--c-text);
    text-align: left;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
}
.fp-location-result {
    cursor: pointer;
}
.fp-location-result i,
.talk-location i,
.talk-weather i {
    color: var(--c-primary);
}
.fp-location-empty,
.fp-location-hint {
    color: var(--c-text-muted);
}
.fp-location-hint {
    margin: var(--sp-9) 0 0;
    font-size: var(--fs-xs);
    line-height: 1.6;
}
.fp-location-btn.is-active,
.fp-weather-btn.is-active {
    color: var(--c-primary);
    background: var(--c-primary-soft);
    border-color: var(--c-primary-light);
}
.fp-tool-btn {
    display: inline-flex;
    flex: 0 0 auto;
    gap: var(--sp-6);
    align-items: center;
    justify-content: center;
    min-width: 76px;
    min-height: 38px;
    padding: var(--sp-9) var(--sp-14);
    font: inherit;
    font-size: var(--fs-sm);
    color: var(--c-text-soft);
    white-space: nowrap;
    cursor: pointer;
    background: var(--c-card-soft);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    transition:
        border-color 0.15s ease,
        color 0.15s ease,
        background 0.15s ease;
}
.fp-tool-btn:hover,
.fp-tool-btn.is-open,
.fp-tool-btn.is-active {
    color: var(--c-primary);
    background: var(--c-card);
    border-color: var(--c-primary);
}
.fp-tool-btn:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}
.fp-music-btn.is-active i,
.fp-music-btn.is-open i {
    color: var(--c-primary);
}
.fp-upload-spinner {
    width: 16px;
    height: 16px;
}
.fp-upload-status {
    display: inline-flex;
    flex: 0 0 116px;
    gap: var(--sp-8);
    align-items: center;
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--c-text-muted);
}
.fp-upload-status[hidden] {
    display: none !important;
}
.fp-upload-progress {
    position: relative;
    flex: 1 1 auto;
    min-width: 64px;
    height: 4px;
    overflow: hidden;
    background: var(--c-border-soft);
    border-radius: var(--radius-pill);
}
.fp-upload-progress span {
    display: block;
    width: 0%;
    height: 100%;
    background: var(--c-primary);
    border-radius: inherit;
    transition: width 0.16s ease;
}
.fp-upload-status.is-done {
    color: var(--c-success);
}
.fp-upload-status.is-done .fp-upload-progress span {
    background: var(--c-success);
}
.fp-upload-status.is-error {
    color: var(--c-danger);
}
.fp-upload-status.is-error .fp-upload-progress span {
    background: var(--c-danger);
}
@media (max-width: 560px) {
    .fp-location-search {
        grid-template-columns: auto minmax(0, 1fr);
    }
    .fp-location-current,
    .fp-location-clear {
        width: 100%;
    }
    .front-publish-images input[type="text"] {
        flex: 1 1 0;
    }
    .fp-tool-btn {
        min-width: 64px;
        padding-inline: var(--sp-10);
    }
    .fp-upload-status {
        flex: 1 1 120px;
    }
}
.load-more-btn[hidden],
.load-more-loading[hidden],
.load-more-end[hidden] {
    display: none !important;
}

.cat-color-0 {
    --cat-color: 52, 199, 89;
}
.cat-color-1 {
    --cat-color: 230, 90, 76;
}
.cat-color-2 {
    --cat-color: 245, 158, 11;
}
.cat-color-3 {
    --cat-color: 236, 72, 153;
}
.cat-color-4 {
    --cat-color: 149, 128, 255;
}
.cat-color-5 {
    --cat-color: 20, 184, 166;
}
.nav-cat-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-10);
}
.nav-cat-item {
    display: flex;
    flex-direction: column;
    gap: 0;
    align-items: flex-start;
    padding: var(--sp-16) var(--sp-16) 15px;
    background: rgba(var(--cat-color, 130, 130, 140), 0.13);
    border: 1px solid rgba(var(--cat-color, 130, 130, 140), 0.16);
    border-radius: 16px;
    corner-shape: superellipse(1.125);
    transition:
        filter 0.15s ease,
        transform 0.15s ease;
}
.nav-cat-item:hover {
    text-decoration: none;
    filter: brightness(1.12);
    transform: translateY(-2px);
}
.nav-cat-ico {
    display: flex;
    flex: 0 0 46px;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-bottom: var(--sp-12);
    font-size: var(--fs-xl);
    color: var(--c-white);
    background: rgb(var(--cat-color, 130, 130, 140));
    border-radius: 50%;
    box-shadow: 0 6px 16px rgba(var(--cat-color, 0, 0, 0), 0.35);
}
.nav-cat-name {
    flex: 0 0 auto;
    font-size: var(--fs-lg);
    font-weight: 700;
    line-height: 1.25;
    color: #f5f5f7;
}
.nav-cat-desc {
    margin-top: var(--sp-5);
    font-size: 12.5px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.52);
}

.category-hero {
    display: flex;
    gap: var(--sp-18);
    align-items: center;
    padding: var(--sp-24) 26px;
    margin: 0 0 var(--sp-22);
    background: linear-gradient(
        135deg,
        rgba(var(--cat-color, 230, 90, 76), 0.14),
        rgba(var(--cat-color, 230, 90, 76), 0.03)
    );
    border: 1px solid rgba(var(--cat-color, 230, 90, 76), 0.2);
    border-radius: var(--radius-lg);
    corner-shape: superellipse(1.125);
}
.category-hero-ico {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    font-size: 26px;
    color: rgb(var(--cat-color, 230, 90, 76));
    background: rgba(var(--cat-color, 230, 90, 76), 0.16);
    border-radius: 18px;
    corner-shape: superellipse(1.125);
}
.category-hero-name {
    margin: 0;
    font-size: var(--fs-3xl);
    font-weight: 700;
    color: var(--c-text);
}
.category-hero-desc {
    margin: var(--sp-7) 0 0;
    font-size: var(--fs-md);
    line-height: 1.7;
    color: var(--c-text-soft);
}
.category-hero-meta {
    display: inline-flex;
    gap: var(--sp-6);
    align-items: center;
    margin: 11px 0 0;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: rgb(var(--cat-color, 230, 90, 76));
}
@media (max-width: 640px) {
    .category-hero {
        gap: var(--sp-14);
        padding: var(--sp-18);
    }
    .category-hero-ico {
        width: 52px;
        height: 52px;
        font-size: 22px;
    }
    .category-hero-name {
        font-size: var(--fs-2xl);
    }
}

.archive-page {
    --archive-accent: var(--c-primary);
    --archive-line: #dfe5ef;
    width: 800px;
    margin-left: 50%;
    color: var(--c-text);
    transform: translateX(-50%);
}

.archive-hero {
    display: flex;
    gap: var(--sp-24);
    align-items: center;
    justify-content: space-between;
    min-height: 118px;
    padding: 34px 44px;
    background: var(--c-white);
    border: 1px solid var(--archive-line);
    border-left: 4px solid var(--archive-accent);
}

.archive-title {
    display: flex;
    gap: var(--sp-18);
    align-items: center;
}

.archive-title i {
    font-size: 30px;
    color: var(--archive-accent);
}

.archive-title h1 {
    margin: 0;
    font-size: 30px;
    font-weight: 800;
    color: var(--c-text);
}

.archive-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-16);
    align-items: center;
    padding: var(--sp-12) var(--sp-20);
    font-size: var(--fs-base);
    color: var(--c-text-soft);
    background: var(--c-white);
    border: 1px solid var(--archive-line);
}

.archive-stats strong {
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--c-text);
}

.archive-year {
    background: var(--c-white);
    border: 1px solid var(--archive-line);
}

.archive-heat-panel {
    padding: 34px;
    margin-top: 46px;
}

.archive-section-head {
    display: flex;
    gap: var(--sp-18);
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--sp-24);
}

.archive-section-head h2 {
    margin: 0;
    font-size: var(--fs-2xl);
    font-weight: 800;
    color: var(--c-text);
}

.archive-section-head h2 i {
    margin-right: var(--sp-8);
    color: var(--archive-accent);
}

.archive-section-head p {
    margin: 0;
    font-size: var(--fs-md);
    color: var(--c-text-muted);
}

.archive-section-head-row {
    margin: 30px 0 var(--sp-18);
}

.archive-heat-scroll {
    padding-bottom: 2px;
    overflow-x: auto;
}

.archive-heat-inner {
    --heat-cell: 20px;
    --heat-gap: 3px;
    width: max-content;
    min-width: 100%;
}

.archive-heat-months {
    display: grid;
    grid-template-columns: repeat(var(--weeks), var(--heat-cell));
    column-gap: var(--heat-gap);
    margin-bottom: var(--sp-7);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.archive-heat-months span {
    white-space: nowrap;
}

.archive-heat-cells {
    display: grid;
    grid-template-rows: repeat(7, var(--heat-cell));
    grid-auto-columns: var(--heat-cell);
    grid-auto-flow: column;
    gap: var(--heat-gap);
}

.archive-heat-cell,
.archive-heat-legend i {
    display: block;
    width: var(--heat-cell);
    height: var(--heat-cell);
    background: #ebedf0;
}

.archive-heat-cell.is-muted {
    opacity: 0.45;
}

.archive-heat-cell.level-1,
.archive-heat-legend .level-1 {
    background: #9be9a8;
}
.archive-heat-cell.level-2,
.archive-heat-legend .level-2 {
    background: #40c463;
}
.archive-heat-cell.level-3,
.archive-heat-legend .level-3 {
    background: #30a14e;
}
.archive-heat-cell.level-4,
.archive-heat-legend .level-4 {
    background: #216e39;
}

.archive-heat-legend {
    display: flex;
    gap: var(--sp-5);
    align-items: center;
    margin-top: var(--sp-14);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
}

.archive-heat-legend i {
    --heat-cell: 14px;
}

.archive-categories {
    margin-top: 30px;
}

.archive-category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--sp-22);
}

.archive-category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 196px;
    padding: 26px var(--sp-28) var(--sp-20);
    overflow: hidden;
    color: var(--c-text);
    text-decoration: none;
    background: var(--c-white);
    border: 1px solid var(--archive-line);
}

.archive-category-card:hover {
    color: var(--c-text);
    border-color: rgba(var(--cat-color, 230, 90, 76), 0.38);
}

.archive-category-card::after {
    position: absolute;
    right: 24px;
    bottom: 18px;
    font-family: "Font Awesome 7 Pro", "FontAwesome";
    font-size: 96px;
    font-weight: 900;
    line-height: 1;
    color: rgba(15, 23, 42, 0.05);
    content: "\f02e";
}

.archive-category-main {
    position: relative;
    z-index: 1;
    display: flex;
    gap: var(--sp-14);
    align-items: center;
    justify-content: space-between;
}

.archive-category-main > div {
    display: flex;
    flex: 1 1 auto;
    gap: var(--sp-10);
    align-items: baseline;
    justify-content: space-between;
    min-width: 0;
}

.archive-category-icon {
    flex: 0 0 auto;
    font-size: 22px;
    color: var(--archive-accent);
}

.archive-category-card h3 {
    margin: 0;
    font-size: var(--fs-xl);
    font-weight: 800;
}

.archive-category-main span:last-child {
    color: var(--c-text-muted);
    white-space: nowrap;
}

.archive-category-card p {
    position: relative;
    z-index: 1;
    min-height: 74px;
    margin: var(--sp-20) 0 0;
    font-size: var(--fs-base);
    line-height: 1.75;
    color: var(--c-text-soft);
}

.archive-category-foot {
    position: relative;
    z-index: 1;
    display: flex;
    gap: var(--sp-12);
    align-items: center;
    justify-content: space-between;
    padding-top: var(--sp-16);
    margin-top: auto;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
    border-top: 1px solid var(--c-border-soft);
}

.archive-category-foot span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.archive-category-foot i {
    color: var(--c-text-muted);
}

.archive-category-foot time {
    flex: 0 0 auto;
}

.archive-years {
    display: grid;
    gap: 26px;
    margin-top: 36px;
}

.archive-year-head {
    display: flex;
    gap: var(--sp-14);
    align-items: center;
    justify-content: space-between;
    padding: var(--sp-24) 30px;
    background: #f6f8fb;
    border-bottom: 1px solid var(--archive-line);
}

.archive-year-head h2 {
    margin: 0;
    font-size: 28px;
    font-weight: 800;
    color: var(--c-text);
}

.archive-year-head span,
.archive-month-head span {
    color: var(--c-text-muted);
}

.archive-month-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sp-12) 30px;
    color: var(--c-text-soft);
    background: #f5f7fb;
    border-bottom: 1px solid var(--c-border-soft);
}

.archive-month-head strong {
    font-size: var(--fs-lg);
    color: #50637c;
}

.archive-post-list {
    background: var(--c-white);
}

.archive-post-row {
    display: grid;
    grid-template-columns: 72px 24px minmax(0, 1fr) auto;
    gap: var(--sp-14);
    align-items: center;
    min-height: 54px;
    padding: 0 30px;
    color: var(--c-text);
    text-decoration: none;
    border-bottom: 1px solid var(--c-border-soft);
}

.archive-post-row:hover {
    color: var(--archive-accent);
    background: #f8fbff;
}

.archive-post-row time {
    font-family: var(--font-mono);
    font-size: var(--fs-md);
    color: var(--c-text-muted);
}

.archive-post-row > i {
    font-size: var(--fs-lg);
    color: var(--archive-accent);
    text-align: center;
}

.archive-post-title {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: var(--fs-lg);
    font-weight: 700;
    white-space: nowrap;
}

.archive-post-meta {
    display: inline-flex;
    gap: var(--sp-14);
    align-items: center;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.archive-post-meta span {
    display: inline-flex;
    gap: var(--sp-5);
    align-items: center;
}

@media (max-width: 1200px) {
    .archive-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .archive-page {
        width: 800px;
    }

    .archive-hero {
        flex-direction: column;
        align-items: flex-start;
        padding: var(--sp-24) var(--sp-20);
    }

    .archive-stats {
        gap: var(--sp-10) var(--sp-14);
        width: 100%;
    }

    .archive-heat-panel {
        padding: var(--sp-20);
        margin-top: var(--sp-24);
    }

    .archive-category-grid {
        grid-template-columns: 1fr;
    }

    .archive-post-row {
        grid-template-columns: 54px 20px minmax(0, 1fr);
        min-height: 58px;
        padding: 0 var(--sp-16);
    }

    .archive-post-meta {
        grid-column: 3;
        padding-bottom: var(--sp-9);
    }

    .archive-year-head,
    .archive-month-head {
        padding-right: var(--sp-18);
        padding-left: var(--sp-18);
    }
}

.container.container-archive {
    max-width: 800px;
}

.archive-page {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    transform: none;
}

.post-feature-card,
.post-compact-row,
.talk-card,
.front-publish-form,
.post-body-card,
.post-hero-card,
.page-detail,
.widget,
.subscribe-feed-card,
.reader-tile-link,
.archive-hero,
.archive-year,
.archive-category-card {
    border-radius: var(--radius-card);
    corner-shape: auto;
}

.post-feature-cover,
.post-hero-card .post-cover,
.cover-preview,
.talk-card .music-player iframe,
.talk-card .music-player audio {
    border-radius: var(--radius-card);
}

.post-list .js-list-items {
    display: flex;
    flex-direction: column;
    gap: var(--sp-8);
}

.post-list .post-feature-cover {
    border-radius: var(--radius-card) 0 0 var(--radius-card);
}

.post-list .post-feature-cover img {
    border-radius: 0;
}

@media (max-width: 600px) {
    .post-list .post-feature-cover {
        border-radius: var(--radius-card) var(--radius-card) 0 0;
    }
}

.nav-pill {
    border-radius: var(--radius-pill);
}

.nav-row {
    position: relative;
    isolation: isolate;
}

.nav-row > .nav-avatar,
.nav-row > .nav-link,
.nav-row > .nav-cta {
    position: relative;
    z-index: 1;
}

.nav-link,
.nav-cta,
.nav-dd-trigger {
    transition:
        color 0.3s ease,
        transform 0.3s ease,
        filter 0.18s ease;
}

.nav-link:hover,
.nav-link.active,
.nav-cta:hover,
.nav-cta.active,
.nav-pill.nav-open .nav-dd-trigger {
    color: var(--c-white);
    background: transparent;
    transform: translateY(-1px);
}

.nav-link.active i,
.nav-link:hover i,
.nav-pill.nav-open .nav-dd-trigger i,
.nav-cta.active i,
.nav-cta:hover i {
    color: var(--c-white);
}

.nav-avatar:hover {
    background: transparent;
}

.nav-cta {
    background: transparent;
    box-shadow: none;
}

.nav-cta.active {
    color: var(--c-white);
}

.nav-row > a:active {
    transform: scale(0.92);
}

.post-feature-card:hover,
.post-compact-row:hover,
.talk-card:hover,
.front-publish-form:hover,
.post-body-card:hover,
.post-hero-card:hover,
.page-detail:hover,
.widget:hover,
.reader-tile-link:hover,
.archive-hero:hover,
.archive-year:hover,
.archive-category-card:hover {
    border-color: var(--c-primary);
}

.site-nav-bar .nav-pill {
    overflow: visible;
}

.site-nav-bar .nav-row a {
    position: relative;
    z-index: 1;
}

.site-nav-bar .nav-main-links {
    display: flex;
    gap: var(--sp-4);
    align-items: center;
    min-width: 0;
}

.site-nav-bar .nav-actions {
    position: relative;
    z-index: 1;
    display: flex;
    gap: var(--sp-6);
    align-items: center;
    margin-left: auto;
}

.site-nav-bar .nav-actions .nav-cta {
    margin-left: 0;
}

/* ===== 侧边工具组 Dock: 跟随 header 的实色导航风格 ===== */
.side-quick-actions {
    position: fixed;
    top: 50%;
    right: 14px;
    z-index: 1200;
    display: grid;
    gap: var(--sp-4);
    justify-items: center;
    padding: var(--sp-7) var(--sp-6);
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-pill);
    box-shadow: none;
    transform: translateY(-50%);
    touch-action: none;
    user-select: none;
}

.side-quick-actions.is-dragging {
    cursor: grabbing;
}

.side-search-toggle {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    font-size: var(--fs-base);
    color: rgba(255, 255, 255, 0.88);
    cursor: pointer;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    transition:
        border-color 0.18s ease,
        background-color 0.18s ease,
        box-shadow 0.18s ease,
        color 0.18s ease;
}

.side-search-toggle:hover,
.side-search-toggle:focus-visible {
    color: var(--c-white);
    outline: none;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}

/* 主题切换:与组内其他按钮同款圆钮,上方一条分割线 */
.side-theme-toggle {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    padding: 0;
    margin-top: var(--sp-6);
    color: rgba(255, 255, 255, 0.88);
    cursor: pointer;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    transition:
        border-color 0.18s ease,
        background-color 0.18s ease,
        box-shadow 0.18s ease,
        color 0.18s ease;
}

.side-theme-toggle::before {
    position: absolute;
    top: -5px;
    right: 5px;
    left: 5px;
    height: 1px;
    content: "";
    background: rgba(255, 255, 255, 0.18);
}

.side-theme-toggle:hover,
.side-theme-toggle:focus-visible {
    color: var(--c-white);
    outline: none;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}

.side-theme-toggle:active {
    transform: scale(0.96);
}

.side-theme-icon {
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 20px;
    font-size: var(--fs-lg);
    line-height: 1;
}

/* dock 模式下不展示文字 label,语义留给 title/aria-label */
.side-theme-label {
    display: none;
}

.side-theme-toggle .theme-icon-sun {
    display: none;
}

html[data-theme="dark"] .side-theme-toggle .theme-icon-moon {
    display: none;
}

html[data-theme="dark"] .side-theme-toggle .theme-icon-sun {
    display: inline-block;
}

@media (max-width: 768px) {
    .side-quick-actions {
        right: 10px;
        gap: 3px;
        padding: var(--sp-6) var(--sp-5);
    }

    .side-search-toggle,
    .side-theme-toggle,
    .side-admin-entry,
    .side-identity-trigger {
        width: 32px;
        height: 32px;
        font-size: var(--fs-md);
    }

    .side-theme-toggle {
        margin-top: var(--sp-5);
    }

    .side-theme-icon {
        width: 18px;
        height: 18px;
        font-size: var(--fs-base);
    }
}

.site-search-overlay[hidden] {
    display: none !important;
}

body.site-search-open {
    overflow: visible;
}

.site-search-overlay {
    position: fixed;
    inset: 0;
    z-index: 2400;
    display: block;
    padding: 0;
    pointer-events: none;
    background: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
}

.site-search-panel {
    position: fixed;
    top: clamp(22px, 10vh, 96px);
    right: 76px;
    width: min(680px, calc(100vw - 108px));
    pointer-events: auto;
}

.site-search-pop-form {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr) auto 34px;
    gap: var(--sp-10);
    align-items: center;
    padding: var(--sp-12) var(--sp-12) var(--sp-12) var(--sp-16);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-pill);
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.14);
}

.site-search-pop-form > i {
    color: var(--c-text-muted);
}

.site-search-pop-form input {
    width: 100%;
    min-width: 0;
    height: 36px;
    padding: 0;
    font: inherit;
    font-size: var(--fs-lg);
    color: var(--c-text);
    outline: 0;
    background: transparent;
    border: 0;
}

.site-search-pop-form button[type="submit"] {
    height: 36px;
    padding: 0 var(--sp-18);
    font: inherit;
    font-size: var(--fs-md);
    font-weight: 750;
    color: var(--c-white);
    cursor: pointer;
    background: var(--c-primary);
    border: 0;
    border-radius: var(--radius-pill);
}

.site-search-close {
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    padding: 0;
    color: var(--c-text-muted);
    cursor: pointer;
    background: transparent;
    border: 0;
    border-radius: var(--radius-pill);
}

.site-search-close:hover {
    color: var(--c-text);
    background: var(--c-card-soft);
}

@media (max-width: 560px) {
    .site-search-overlay {
        padding: 0;
    }

    .site-search-panel {
        top: 70px;
        right: var(--sp-12);
        left: var(--sp-12);
        width: auto;
    }

    .site-search-pop-form {
        grid-template-columns: 20px minmax(0, 1fr) auto 34px;
        gap: var(--sp-8);
        border-radius: var(--radius-pill);
    }

    .site-search-pop-form button[type="submit"] {
        width: auto;
        padding: 0 var(--sp-12);
    }
}

.site-nav-bar .nav-avatar {
    position: relative;
    display: inline-flex;
    flex: 0 0 40px;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    margin: 0;
    overflow: hidden;
    background: transparent;
    border: 0;
    border-radius: var(--radius-pill);
}

.site-nav-bar .nav-identity-orb {
    position: relative;
    z-index: 6;
    display: grid;
    flex: 0 0 40px;
    place-items: center;
    width: 40px;
    height: 40px;
    margin-right: 2px;
    border-radius: var(--radius-pill);
    transition:
        padding 0.3s ease,
        filter 0.3s ease;
}

.site-nav-bar .nav-identity-orb::before {
    display: none;
}

.site-nav-bar .nav-identity-orb .nav-avatar {
    position: relative;
    z-index: 40;
    cursor: pointer;
}

.site-nav-bar .nav-identity-actions {
    position: absolute;
    top: -104px;
    left: -92px;
    z-index: 20;
    width: 132px;
    height: 250px;
    pointer-events: none;
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-identity-actions {
    pointer-events: auto;
}

.site-nav-bar .nav-identity-action {
    position: absolute;
    top: 104px;
    left: 92px;
    display: grid;
    visibility: hidden;
    place-items: center;
    width: 34px;
    height: 34px;
    font-size: var(--fs-md);
    color: var(--c-text-muted);
    text-decoration: none;
    pointer-events: none;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: 50%;
    box-shadow: none;
    opacity: 0;
    transform: translate(0, 0) scale(0.68) rotate(-8deg);
    transition:
        transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1.18),
        opacity 0.18s ease,
        color 0.18s ease,
        border-color 0.18s ease,
        background 0.18s ease,
        box-shadow 0.18s ease;
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-identity-action {
    visibility: visible;
    pointer-events: auto;
    box-shadow: none;
    opacity: 1;
}

html[data-theme="dark"]
    .site-nav-bar
    .nav-identity-orb.is-menu-open
    .nav-identity-action {
    box-shadow: none;
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-identity-profile {
    transform: translate(-46px, -32px) scale(1);
    transition-delay: 0s, 0s, 0s, 0s, 0s, 0.02s;
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-identity-about {
    transform: translate(-54px, 5px) scale(1);
    transition-delay: 0.06s, 0s, 0s, 0s, 0s, 0.06s;
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-identity-archives {
    transform: translate(-46px, 42px) scale(1);
    transition-delay: 0.12s, 0s, 0s, 0s, 0s, 0.12s;
}

.site-nav-bar .nav-identity-action:hover {
    color: var(--c-primary);
    background: var(--c-primary-soft);
    border-color: var(--c-primary);
}

.site-nav-bar .nav-avatar:hover {
    background: transparent;
}

.site-nav-bar .nav-avatar-img,
.site-nav-bar .nav-avatar-fallback,
.site-nav-bar .nav-avatar-home {
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    box-shadow: none;
}

.site-nav-bar .nav-avatar-home {
    pointer-events: none;
}

.site-nav-bar .nav-avatar-img {
    object-fit: cover;
    background: rgba(255, 255, 255, 0.1);
    transition:
        opacity 0.18s ease,
        transform 0.18s ease;
}

.site-nav-bar .nav-avatar-fallback,
.site-nav-bar .nav-avatar-home {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-md);
    color: rgba(255, 255, 255, 0.88);
    background: rgba(255, 255, 255, 0.08);
    transition:
        opacity 0.18s ease,
        transform 0.18s ease,
        background-color 0.18s ease;
}

.site-nav-bar .nav-avatar-home {
    position: absolute;
    inset: 2px;
    pointer-events: none;
    opacity: 0;
    transform: scale(0.88);
}

.site-nav-bar .nav-pill.nav-open {
    background: rgba(6, 6, 8, 0.9);
    border-color: rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-xl);
}

.site-nav-bar .nav-drawer {
    position: relative;
    z-index: 2;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-4px);
    transition:
        max-height 0.28s ease,
        opacity 0.2s ease,
        transform 0.2s ease;
}

.site-nav-bar .nav-pill.nav-open .nav-drawer {
    max-height: 560px;
    opacity: 1;
    transform: translateY(0);
}

.site-nav-bar .nav-pill .nav-cat-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-10);
}

.site-nav-bar .nav-pill .nav-cat-item {
    display: flex;
    flex-direction: column;
    gap: 0;
    align-items: flex-start;
    justify-content: flex-start;
    min-width: 0;
    min-height: 126px;
    padding: var(--sp-16);
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    background: rgba(var(--cat-color, 130, 130, 140), 0.12);
    border: 1px solid rgba(var(--cat-color, 130, 130, 140), 0.18);
    border-radius: 16px;
    transition:
        transform 0.18s ease,
        filter 0.18s ease,
        background 0.18s ease,
        border-color 0.18s ease;
}

.site-nav-bar .nav-pill .nav-cat-item:hover {
    color: var(--c-white);
    text-decoration: none;
    background: rgba(var(--cat-color, 130, 130, 140), 0.18);
    border-color: rgba(var(--cat-color, 130, 130, 140), 0.36);
    filter: brightness(1.08);
    transform: translateY(-2px);
}

.site-nav-bar .nav-pill .nav-cat-ico {
    display: flex;
    flex: 0 0 44px;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: var(--sp-12);
    font-size: 17px;
    color: var(--c-white);
    background: rgb(var(--cat-color, 130, 130, 140));
    border-radius: 50%;
    box-shadow: 0 6px 16px rgba(var(--cat-color, 0, 0, 0), 0.35);
}

.site-nav-bar .nav-pill .nav-cat-name {
    display: block;
    flex: 0 0 auto;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: var(--fs-base);
    font-weight: 700;
    line-height: 1.25;
    color: #f5f5f7;
    white-space: nowrap;
}

.site-nav-bar .nav-pill .nav-cat-desc {
    display: -webkit-box;
    width: 100%;
    margin-top: var(--sp-6);
    overflow: hidden;
    -webkit-line-clamp: 2;
    font-size: 12.5px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.55);
    -webkit-box-orient: vertical;
}

.site-nav-bar .nav-pill.nav-open .nav-dd-caret {
    transform: rotate(180deg);
}

@media (max-width: 768px) {
    .site-nav-bar .nav-pill .nav-cat-list {
        grid-template-columns: 1fr;
    }

    .site-nav-bar .nav-pill.nav-open .nav-drawer {
        max-height: 0;
        opacity: 0;
        transform: translateY(-4px);
    }
}

@media (min-width: 769px) {
    .site-nav-bar {
        width: auto;
        max-width: calc(100vw - 32px);
    }

    .site-nav-bar .nav-pill {
        display: flex;
        flex-direction: column;
        gap: 0;
        align-items: stretch;
        width: max-content;
        max-width: calc(100vw - 32px);
        padding: 0;
        overflow: visible;
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: var(--radius-pill);
        box-shadow:
            0 18px 46px rgba(0, 0, 0, 0.3),
            0 1px 0 rgba(255, 255, 255, 0.06) inset;
        -webkit-backdrop-filter: blur(16px);
        backdrop-filter: blur(16px);
        transition:
            border-radius 0.18s ease,
            background-color 0.18s ease,
            box-shadow 0.18s ease;
    }

    .site-nav-bar .nav-pill.nav-open {
        width: max-content;
        max-width: calc(100vw - 32px);
        border-color: rgba(255, 255, 255, 0.1);
        border-radius: var(--radius-xl);
    }

    .site-nav-bar .nav-row {
        box-sizing: border-box;
        display: flex;
        gap: var(--sp-8);
        align-items: center;
        justify-content: flex-start;
        width: 100%;
        min-height: 52px;
        padding: var(--sp-6) var(--sp-8);
    }

    .site-nav-bar .nav-main-links {
        flex: 0 0 auto;
    }

    .site-nav-bar .nav-actions {
        flex: 0 0 auto;
    }

    .site-nav-bar .nav-link,
    .site-nav-bar .nav-dd-trigger {
        padding: var(--sp-8) var(--sp-12);
        font-size: var(--fs-md);
        color: rgba(255, 255, 255, 0.72);
    }

    .site-nav-bar .nav-link i,
    .site-nav-bar .nav-dd-trigger i {
        color: rgba(255, 255, 255, 0.6);
    }

    .site-nav-bar .nav-cta,
    .site-nav-bar .nav-cta.active {
        padding: var(--sp-8) var(--sp-16);
        color: var(--c-white);
        background: var(--c-primary);
        border-radius: var(--radius-pill);
        box-shadow: none;
        filter: none;
    }

    .site-nav-bar .nav-cta i,
    .site-nav-bar .nav-cta.active i {
        color: var(--c-white);
    }

    .site-nav-bar .nav-cta:hover {
        color: var(--c-white);
        background: var(--c-primary-dark);
        filter: none;
    }

    .site-nav-bar .nav-drawer {
        position: relative;
        z-index: 2;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        pointer-events: none;
        opacity: 0;
        transform: none;
        transition:
            max-height 0.28s ease,
            opacity 0.18s ease;
    }

    .site-nav-bar .nav-pill.nav-open .nav-drawer {
        max-height: 420px;
        pointer-events: auto;
        opacity: 1;
        transform: none;
    }

    .site-nav-bar .nav-pill .nav-cat-list {
        box-sizing: border-box;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--sp-10);
        width: 100%;
        max-width: 100%;
        padding: var(--sp-8) var(--sp-10) var(--sp-12);
        margin: 0 auto;
    }

    .site-nav-bar .nav-pill .nav-cat-item {
        align-items: center;
        justify-content: center;
        min-height: 132px;
        padding: var(--sp-18) var(--sp-12);
        text-align: center;
        background: rgba(var(--cat-color, 130, 130, 140), 0.18);
        border: 1px solid rgba(var(--cat-color, 130, 130, 140), 0.08);
        border-radius: 18px;
        box-shadow: none;
    }

    .site-nav-bar .nav-pill .nav-cat-item:hover {
        background: rgba(var(--cat-color, 130, 130, 140), 0.24);
        border-color: rgba(var(--cat-color, 130, 130, 140), 0.18);
        filter: none;
        transform: translateY(-2px);
    }

    .site-nav-bar .nav-pill .nav-cat-ico {
        flex-basis: 48px;
        width: 48px;
        height: 48px;
        margin: 0 0 var(--sp-12);
        font-size: 19px;
    }

    .site-nav-bar .nav-pill .nav-cat-name {
        font-size: var(--fs-lg);
        text-align: center;
    }

    .site-nav-bar .nav-pill .nav-cat-desc {
        max-width: 180px;
        margin: var(--sp-6) auto 0;
        font-size: 12.5px;
        color: rgba(255, 255, 255, 0.62);
        text-align: center;
    }
}

/* 移动端 tab bar 专用元素:默认隐藏,仅 ≤768px 显示(更多按钮/上浮菜单/动态 gamepad 图标) */
.nav-more-toggle,
.nav-more-menu,
.nav-cta-mobile-icon {
    display: none;
}

@media (min-width: 769px) {
    /* 桌面端只有「文章」显示图标(保持原样);新增的导航项图标仅移动端 tab bar 用 */
    .site-nav-bar .nav-main-links .nav-link:not(.nav-dd-trigger) .nav-link-icon {
        display: none;
    }
}

@media (max-width: 768px) {
    .container {
        padding-bottom: calc(84px + env(safe-area-inset-bottom, 0px));
    }

    .site-nav-bar .nav-pill {
        overflow: visible;
        border-radius: 22px;
    }

    /* === 移动端底部 tab bar:头像 + 5 导航项 + 动态 = 7 格等分,图标在上、小字在下 === */
    .site-nav-bar .nav-row {
        box-sizing: border-box;
        display: flex;
        flex: 1 1 auto;
        gap: 0;
        align-items: stretch;
        justify-content: space-between;
        width: 100%;
        min-width: 0;
        min-height: 50px;
        padding: var(--sp-4) 0;
    }

    .site-nav-bar .nav-identity-orb {
        position: relative;
        display: flex;
        flex: 1 1 0;
        align-items: stretch;
        min-width: 0;
        margin: 0;
    }

    /* 移动端底栏默认只显示 文章/滔客/书签(音乐/友链 收进「更多」),故占 3 份 */
    .site-nav-bar .nav-main-links {
        flex: 3 1 0;
        gap: 0;
        justify-content: space-between;
        min-width: 0;
    }

    /* 音乐、友链 移动端从底栏隐藏(改由右侧「更多」浮层进入;桌面端仍显示) */
    .site-nav-bar .nav-main-links .nav-link[href="/music"],
    .site-nav-bar .nav-main-links .nav-link[href="/links"] {
        display: none;
    }

    /* 动态 + 更多 两格,所以占 2 份 */
    .site-nav-bar .nav-actions {
        flex: 2 1 0;
        gap: 0;
        min-width: 0;
        margin: 0;
    }

    /* 每个 tab:列方向,等宽居中 */
    .site-nav-bar .nav-avatar,
    .site-nav-bar .nav-main-links .nav-link,
    .site-nav-bar .nav-actions .nav-cta,
    .site-nav-bar .nav-actions .nav-more-toggle {
        display: flex;
        flex: 1 1 0;
        flex-direction: column;
        gap: 3px;
        align-items: center;
        justify-content: center;
        min-width: 0;
        padding: var(--sp-5) 1px;
        margin: 0;
        line-height: 1;
        border-radius: var(--radius-md);
    }

    /* 更多按钮:去掉原生 button 外观 */
    .site-nav-bar .nav-actions .nav-more-toggle {
        font: inherit;
        cursor: pointer;
        background: transparent;
        border: 0;
        appearance: none;
        -webkit-appearance: none;
    }

    /* tab 内容统一浅色(导航胶囊恒黑底) */
    .site-nav-bar .nav-row a,
    .site-nav-bar .nav-row a i,
    .site-nav-bar .nav-actions .nav-cta,
    .site-nav-bar .nav-actions .nav-more-toggle,
    .site-nav-bar .nav-actions .nav-more-toggle i {
        color: rgba(255, 255, 255, 0.7);
    }

    /* 图标统一 18px,显示全部(含桌面隐藏的) */
    .site-nav-bar .nav-main-links .nav-link .nav-link-icon {
        display: inline-block;
        flex: none;
        margin: 0;
        font-size: var(--fs-xl);
        line-height: 1;
    }

    /* 小字标签:导航项 / 动态 / 更多 显示,小号单行 */
    .site-nav-bar .nav-main-links .nav-link span,
    .site-nav-bar .nav-actions .nav-cta span,
    .site-nav-bar .nav-actions .nav-more-toggle span {
        display: block;
        max-width: 100%;
        overflow: hidden;
        font-size: 10px;
        font-weight: 500;
        line-height: 1;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    /* 头像:仅作「点击回首页」的图标,缩小居中;
       隐藏 house 叠加层 + 从侧边呼出的身份圆形菜单(登录/关于/归档),移动端只保留纯头像 */
    .site-nav-bar .nav-avatar {
        padding: var(--sp-5) 1px;
        margin: 0;
    }

    .site-nav-bar .nav-avatar .nav-avatar-img,
    .site-nav-bar .nav-avatar .nav-avatar-fallback {
        width: 30px !important;
        height: 30px !important;
    }

    .site-nav-bar .nav-avatar-home,
    .site-nav-bar .nav-identity-actions {
        display: none !important;
    }

    /* 文章下拉箭头隐藏 */
    .site-nav-bar .nav-dd-caret {
        display: none;
    }

    /* 动态 CTA:取消红/绿底,做成与其它一致的图标 tab(保留活动条)。
       桌面端有一堆主题专属高规格规则(html[data-theme] .site-nav-bar .nav-cta…
       含 .active/:hover/.has-recent-activity 多变体)把它做成实心胶囊,
       移动端 tab bar 用 !important 统一重置最稳妥。 */
    .site-nav-bar .nav-actions .nav-cta {
        color: rgba(255, 255, 255, 0.7) !important;
        background: transparent !important;
        border-color: transparent !important;
        box-shadow: none !important;
        filter: none !important;
    }

    .site-nav-bar .nav-actions .nav-cta.active {
        color: var(--c-white) !important;
    }

    /* 动态 CTA 移动端用 gamepad 图标取代活动条 */
    .site-nav-bar .nav-actions .nav-cta .nav-activity-bars {
        display: none;
    }

    .site-nav-bar .nav-actions .nav-cta .nav-cta-mobile-icon {
        display: inline-block;
        flex: none;
        margin: 0;
        font-size: var(--fs-xl);
        line-height: 1;
    }

    /* 更多按钮:bars / xmark 切换 */
    .site-nav-bar .nav-actions .nav-more-toggle .nav-more-bars,
    .site-nav-bar .nav-actions .nav-more-toggle .nav-more-close {
        flex: none;
        margin: 0;
        font-size: var(--fs-xl);
        line-height: 1;
    }

    .site-nav-bar .nav-actions .nav-more-toggle .nav-more-close {
        display: none;
    }

    .site-nav-bar .nav-actions .nav-more-toggle.is-open .nav-more-bars {
        display: none;
    }

    .site-nav-bar .nav-actions .nav-more-toggle.is-open .nav-more-close {
        display: inline-block;
    }

    .site-nav-bar .nav-actions .nav-more-toggle.is-open,
    .site-nav-bar .nav-actions .nav-more-toggle.is-open i {
        color: var(--c-white);
    }

    /* 更多上浮菜单:从底栏右侧上方弹出 */
    .site-nav-bar .nav-more-menu {
        position: absolute;
        right: 0;
        bottom: calc(100% + 10px);
        z-index: 5;
        flex-direction: column;
        gap: 2px;
        min-width: 150px;
        padding: var(--sp-6);
        background: #000;
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: var(--radius);
        box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
    }

    .site-nav-bar .nav-more-menu.is-open {
        display: flex;
    }

    .site-nav-bar .nav-more-item {
        display: flex;
        gap: var(--sp-10);
        align-items: center;
        padding: var(--sp-9) var(--sp-12);
        font-size: var(--fs-sm);
        font-weight: 500;
        color: rgba(255, 255, 255, 0.82);
        text-decoration: none;
        border-radius: 9px;
    }

    .site-nav-bar .nav-more-item i {
        width: 18px;
        font-size: var(--fs-md);
        text-align: center;
    }

    .site-nav-bar .nav-more-item:hover,
    .site-nav-bar .nav-more-item:active {
        color: var(--c-white);
        background: rgba(255, 255, 255, 0.1);
    }

    /* 选中 tab 高亮 */
    .site-nav-bar .nav-main-links .nav-link.active,
    .site-nav-bar .nav-main-links .nav-link.active i,
    .site-nav-bar .nav-actions .nav-cta.active {
        color: var(--c-white);
    }

    .site-nav-bar .nav-main-links .nav-link.active .nav-link-icon {
        color: var(--c-primary);
    }

    /* 抽屉(分类)在 tab bar 模式下不展开 */
    .site-nav-bar .nav-drawer {
        display: none;
    }
}

:root {
    --content-width: 800px;
}

.container,
.container.container-archive {
    width: 800px;
    max-width: 800px;
    padding-right: 0;
    padding-left: 0;
    margin-right: auto;
    margin-left: auto;
}

.post-list,
.talk-list,
.reader-wall-page,
.archive-page {
    width: 800px;
    max-width: 800px;
    margin-right: auto;
    margin-left: auto;
    transform: none;
}

@media (max-width: 840px) {
    .container,
    .container.container-archive,
    .post-list,
    .talk-list,
    .reader-wall-page,
    .archive-page {
        width: calc(100vw - 32px);
        max-width: calc(100vw - 32px);
    }
}

.comment-item,
.comment-form {
    border-radius: 8px;
}

.comment-form input,
.comment-form textarea,
.comment-form .captcha-img {
    border-radius: 8px;
}

.comment-form button {
    border-radius: var(--radius-pill);
}

.comment-form button {
    color: var(--c-white);
    background: var(--c-primary);
    background-image: none;
    border: 1px solid var(--c-primary);
    box-shadow: none;
    transform: none;
    transition:
        background-color 0.16s ease,
        border-color 0.16s ease,
        color 0.16s ease;
}

.comment-form button:hover {
    background: var(--c-primary-dark);
    background-image: none;
    border-color: var(--c-primary-dark);
    box-shadow: none;
    transform: none;
}

.talk-comment-list > li {
    grid-template-columns: auto auto minmax(0, 1fr) auto;
}

.talk-comment-list .talk-reply-list > li {
    grid-template-columns: auto auto auto auto minmax(0, 1fr) auto;
}

.talk-comment-list > li > .comment-reply-btn,
.talk-comment-list .talk-reply-list > li > .comment-reply-btn {
    grid-row: 1;
    justify-self: end;
}

.talk-comment-list > li > .comment-reply-btn {
    grid-column: 4;
}

.talk-comment-list .talk-reply-list > li > .comment-reply-btn {
    grid-column: 6;
}

.talk-comment-list > li > .talk-comment-content,
.talk-comment-list .talk-reply-list > li > .talk-comment-content,
.talk-comment-list > li > .talk-reply-list {
    grid-column: 1 / -1;
}

.archive-page .archive-heat-panel {
    box-sizing: border-box;
    width: 100%;
    padding: var(--sp-28) var(--sp-18);
}

.archive-page .archive-heat-scroll {
    width: 100%;
    padding-bottom: 0;
    overflow: hidden;
}

.archive-page .archive-heat-inner {
    --heat-cell: 12.4px;
    --heat-gap: 2px;
    width: max-content;
    min-width: 0;
    max-width: 100%;
    margin: 0 auto;
}

.archive-page .archive-heat-months {
    grid-template-columns: repeat(var(--weeks), var(--heat-cell));
    column-gap: var(--heat-gap);
    width: max-content;
    max-width: 100%;
    margin-bottom: var(--sp-6);
    font-size: var(--fs-2xs);
}

.archive-page .archive-heat-cells {
    grid-template-rows: repeat(7, var(--heat-cell));
    grid-auto-columns: var(--heat-cell);
    gap: var(--heat-gap);
    width: max-content;
    max-width: 100%;
}

.archive-page .archive-heat-cell,
.archive-page .archive-heat-legend i {
    width: var(--heat-cell);
    height: var(--heat-cell);
}

.archive-page .archive-heat-legend {
    gap: var(--sp-4);
    margin-top: var(--sp-10);
    font-size: var(--fs-2xs);
}

.archive-page .archive-heat-legend i {
    --heat-cell: 10px;
}

@media (max-width: 840px) {
    .archive-page .archive-heat-panel {
        padding: var(--sp-18) var(--sp-14);
    }

    .archive-page .archive-heat-inner {
        --heat-cell: clamp(4px, calc(1.887vw - 2.15px), 13.7px);
        --heat-gap: 1px;
    }

    .archive-page .archive-heat-months {
        font-size: 10px;
    }
}

@media (max-width: 380px) {
    .archive-page .archive-heat-panel {
        padding: var(--sp-16) var(--sp-8);
    }

    .archive-page .archive-heat-inner {
        --heat-cell: clamp(3.8px, calc(1.887vw - 1.925px), 5.3px);
        --heat-gap: 1px;
    }

    .archive-page .archive-heat-months {
        margin-bottom: var(--sp-4);
        font-size: 9px;
    }
}

.archive-page .archive-hero {
    min-height: 96px;
    padding: 26px 34px;
}

.archive-page .archive-title {
    gap: var(--sp-12);
}

.archive-page .archive-title i {
    font-size: var(--fs-3xl);
}

.archive-page .archive-title h1 {
    font-size: var(--fs-3xl);
    font-weight: 760;
}

.archive-page .archive-stats {
    gap: var(--sp-12);
    padding: var(--sp-8) var(--sp-14);
    font-size: var(--fs-sm);
}

.archive-page .archive-stats strong {
    font-size: var(--fs-base);
    font-weight: 760;
}

.archive-page .archive-section-head {
    margin-bottom: var(--sp-18);
}

.archive-page .archive-section-head h2 {
    font-size: 17px;
    font-weight: 760;
}

.archive-page .archive-section-head p {
    font-size: var(--fs-xs);
}

.archive-page .archive-category-panel {
    padding: 0;
    overflow: hidden;
}

.archive-page .archive-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
}

.archive-page .archive-category-panel .archive-category-card {
    min-height: 158px;
    padding: var(--sp-18) var(--sp-20) var(--sp-16);
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.archive-page .archive-category-panel .archive-category-card:hover {
    background: var(--c-card-soft);
    border-color: transparent;
    box-shadow: none;
}

.archive-page .archive-category-panel .archive-category-card:nth-child(odd) {
    border-right: 1px solid var(--c-border-soft);
}

.archive-page .archive-category-panel .archive-category-card:nth-child(n + 3) {
    border-top: 1px solid var(--c-border-soft);
}

.archive-page
    .archive-category-panel
    .archive-category-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    border-right: 0;
}

.archive-page .archive-category-card::after {
    right: 18px;
    bottom: 14px;
    font-size: 72px;
}

.archive-page .archive-category-icon {
    font-size: var(--fs-xl);
}

.archive-page .archive-category-card h3 {
    font-size: var(--fs-base);
    font-weight: 760;
}

.archive-page .archive-category-main span:last-child {
    font-size: var(--fs-xs);
}

.archive-page .archive-category-card p {
    min-height: 54px;
    margin-top: var(--sp-14);
    font-size: var(--fs-sm);
    line-height: 1.65;
}

.archive-page .archive-category-foot {
    gap: var(--sp-8);
    padding-top: var(--sp-12);
    font-size: var(--fs-xs);
}

.archive-page .archive-years {
    gap: var(--sp-18);
    margin-top: 30px;
}

.archive-page .archive-year-head {
    padding: var(--sp-18) var(--sp-24);
}

.archive-page .archive-year-head h2 {
    font-size: 22px;
    font-weight: 760;
}

.archive-page .archive-year-head span,
.archive-page .archive-month-head span {
    font-size: var(--fs-xs);
}

.archive-page .archive-month-head {
    padding: var(--sp-9) var(--sp-24);
}

.archive-page .archive-month-head strong {
    font-size: var(--fs-md);
}

.archive-page .archive-post-row {
    grid-template-columns: 62px 20px minmax(0, 1fr) auto;
    gap: var(--sp-10);
    min-height: 46px;
    padding: 0 var(--sp-24);
}

.archive-page .archive-post-row time {
    font-size: var(--fs-xs);
}

.archive-page .archive-post-row > i {
    font-size: var(--fs-md);
}

.archive-page .archive-post-title {
    font-size: var(--fs-md);
    font-weight: 400;
}

.archive-page .archive-post-meta {
    gap: var(--sp-10);
    font-size: var(--fs-xs);
}

@media (max-width: 760px) {
    .archive-page .archive-hero {
        padding: var(--sp-20) var(--sp-18);
    }

    .archive-page .archive-title h1 {
        font-size: 22px;
    }

    .archive-page .archive-category-card {
        min-height: 0;
    }

    .archive-page .archive-category-grid {
        grid-template-columns: 1fr;
    }

    .archive-page
        .archive-category-panel
        .archive-category-card:nth-child(odd) {
        border-right: 0;
    }

    .archive-page
        .archive-category-panel
        .archive-category-card:nth-child(n + 2) {
        border-top: 1px solid var(--c-border-soft);
    }

    .archive-page .archive-post-row {
        grid-template-columns: 50px 18px minmax(0, 1fr);
        min-height: 50px;
        padding: 0 var(--sp-14);
    }
}

@media (min-width: 769px) {
    .site-nav-bar {
        isolation: isolate;
        transition:
            top 0.24s cubic-bezier(0.22, 1, 0.36, 1),
            left 0.24s cubic-bezier(0.22, 1, 0.36, 1),
            right 0.24s cubic-bezier(0.22, 1, 0.36, 1),
            transform 0.24s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .site-nav-bar::before {
        position: absolute;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        content: "";
        background: rgba(10, 10, 12, 0.66);
        border-bottom: 1px solid rgba(243, 242, 238, 0.08);
        box-shadow: 0 12px 34px rgba(0, 0, 0, 0.18);
        opacity: 0;
        -webkit-backdrop-filter: blur(20px) saturate(145%);
        backdrop-filter: blur(20px) saturate(145%);
        transition: opacity 0.22s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .site-nav-bar .nav-pill {
        color: rgba(243, 242, 238, 0.62);
        border-color: rgba(243, 242, 238, 0.08);
        box-shadow:
            0 18px 46px rgba(0, 0, 0, 0.3),
            0 1px 0 rgba(255, 255, 255, 0.06) inset;
        -webkit-backdrop-filter: blur(20px) saturate(140%);
        backdrop-filter: blur(20px) saturate(140%);
        transition:
            background-color 0.18s cubic-bezier(0.22, 1, 0.36, 1),
            border-color 0.18s cubic-bezier(0.22, 1, 0.36, 1),
            box-shadow 0.18s cubic-bezier(0.22, 1, 0.36, 1),
            border-radius 0.22s cubic-bezier(0.22, 1, 0.36, 1);
    }

    body.nav-scrolled .site-nav-bar {
        top: 0;
        right: 0;
        left: 0;
        width: 100%;
        max-width: none;
        transform: none;
    }

    body.nav-scrolled .site-nav-bar::before {
        opacity: 1;
    }

    body.nav-scrolled .site-nav-bar .nav-pill,
    body.nav-scrolled .site-nav-bar .nav-pill.nav-open {
        width: min(var(--content-width), calc(100vw - 32px)) !important;
        max-width: min(var(--content-width), calc(100vw - 32px));
        margin: 0 auto;
        background: transparent;
        border-width: 0;
        border-radius: 0;
        box-shadow: none;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    body.nav-scrolled .site-nav-bar .nav-row {
        width: 100%;
        min-height: 58px;
        padding: var(--sp-8) 0;
        margin: 0 auto;
    }

    body.nav-scrolled .site-nav-bar .nav-drawer {
        width: 100%;
        margin: 0 auto;
    }

    body.nav-scrolled .site-nav-bar .nav-pill .nav-cat-list {
        padding-right: 0;
        padding-left: 0;
    }

    .site-nav-bar .nav-avatar {
        box-sizing: border-box;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        padding: var(--sp-5);
        margin-right: 2px;
        border-radius: 50%;
        transition:
            background-color 0.18s ease,
            transform 0.18s ease;
    }

    .site-nav-bar .nav-avatar:hover,
    .site-nav-bar .nav-avatar.active {
        background: rgba(255, 255, 255, 0.08);
    }

    .site-nav-bar .nav-avatar-img,
    .site-nav-bar .nav-avatar-fallback,
    .site-nav-bar .nav-avatar-home {
        width: 32px;
        height: 32px;
        border-radius: 50%;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --c-primary: #d97757;
        --c-primary-light: #e99a78;
        --c-primary-soft: rgba(217, 119, 87, 0.16);
        --c-primary-soft-2: rgba(217, 119, 87, 0.09);
        --c-primary-dark: #f0b694;
        --c-accent: #d97757;
        --c-accent-soft: rgba(217, 119, 87, 0.14);

        --c-bg: #0b0b0d;
        --c-bg-page: #0b0b0d;
        --c-card: #16161a;
        --c-card-soft: #1d1d21;
        --c-text: #f3eee6;
        --c-text-soft: #d8d0c3;
        --c-text-muted: #b8b1a4;
        --c-text-faint: #6b6660;
        --c-border: rgba(255, 255, 255, 0.08);
        --c-border-soft: rgba(255, 255, 255, 0.05);
        --c-divider: rgba(255, 255, 255, 0.05);

        --c-success: #3dd68c;
        --c-success-bg: rgba(61, 214, 140, 0.12);
        --c-warning: #f5a524;
        --c-warning-bg: rgba(245, 165, 36, 0.14);
        --c-info: #d97757;
        --c-info-bg: rgba(217, 119, 87, 0.13);
        --c-danger: #e5484d;
        --c-danger-bg: rgba(229, 72, 77, 0.14);

        --gradient-primary: linear-gradient(135deg, #d97757 0%, #e99a78 100%);
        --gradient-warm: linear-gradient(
            135deg,
            rgba(217, 119, 87, 0.16),
            rgba(217, 119, 87, 0.06)
        );

        --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
        --shadow-sm:
            0 12px 28px rgba(0, 0, 0, 0.22),
            0 1px 0 rgba(255, 255, 255, 0.03) inset;
        --shadow-md:
            0 24px 64px rgba(0, 0, 0, 0.34),
            0 1px 0 rgba(255, 255, 255, 0.04) inset;
        --shadow-hover:
            0 28px 70px rgba(0, 0, 0, 0.42), 0 0 32px rgba(217, 119, 87, 0.1);
    }

    html {
        color-scheme: dark;
    }

    body {
        color: var(--c-text);
        background:
            radial-gradient(
                60% 34% at 50% -4%,
                rgba(217, 119, 87, 0.08),
                transparent 72%
            ),
            var(--c-bg);
    }

    a:hover {
        color: var(--c-primary-light);
    }

    code,
    .inline-code {
        color: var(--c-primary-light);
        background: rgba(255, 255, 255, 0.06);
        border-color: var(--c-border-soft);
    }

    blockquote {
        color: var(--c-text-soft);
        background: rgba(217, 119, 87, 0.08);
    }

    pre {
        background: #000001;
        border-color: var(--c-border);
    }

    table,
    th,
    td {
        border-color: var(--c-border);
    }

    th,
    .archive-year-head,
    .archive-month-head {
        color: var(--c-text);
        background: rgba(255, 255, 255, 0.035);
    }

    .post-feature-card,
    .post-compact-row,
    .talk-card,
    .front-publish-form,
    .post-body-card,
    .post-hero-card,
    .page-detail,
    .widget,
    .subscribe-feed-card,
    .reader-tile-link,
    .category-hero,
    .archive-hero,
    .archive-year,
    .archive-category-card {
        background: rgba(255, 255, 255, 0.025);
        border-color: var(--c-border);
        box-shadow: var(--shadow-sm);
    }

    .post-feature-card:hover,
    .post-compact-row:hover,
    .talk-card:hover,
    .front-publish-form:hover,
    .post-body-card:hover,
    .post-hero-card:hover,
    .page-detail:hover,
    .widget:hover,
    .reader-tile-link:hover,
    .archive-hero:hover,
    .archive-year:hover,
    .archive-category-card:hover {
        border-color: rgba(217, 119, 87, 0.34);
        box-shadow: var(--shadow-hover);
    }

    .post-feature-cover,
    .post-hero-card .post-cover,
    .reader-wall-switch,
    .cover-preview,
    .friend-logo {
        background: rgba(255, 255, 255, 0.045);
        border-color: var(--c-border-soft);
    }

    .tag,
    .badge-recommend,
    .reader-wall-switch a,
    .footer-social {
        color: var(--c-text-muted);
        background: rgba(255, 255, 255, 0.045);
        border-color: var(--c-border);
    }

    .tag:hover,
    .reader-wall-switch a.active,
    .footer-social:hover {
        color: var(--c-text);
        background: rgba(217, 119, 87, 0.14);
        border-color: rgba(217, 119, 87, 0.3);
    }

    .badge-top {
        color: #0b0b0d;
        background: var(--c-primary);
    }

    .comment-form input,
    .comment-form textarea,
    .front-publish-form input[type="text"],
    .front-publish-form textarea,
    .search-form input,
    .widget input[type="text"],
    input,
    textarea,
    select {
        color: var(--c-text);
        background: rgba(255, 255, 255, 0.045);
        border-color: var(--c-border);
    }

    .comment-form input:focus,
    .comment-form textarea:focus,
    .front-publish-form input[type="text"]:focus,
    .front-publish-form textarea:focus,
    .search-form input:focus,
    .widget input[type="text"]:focus {
        background: rgba(255, 255, 255, 0.065);
        border-color: rgba(217, 119, 87, 0.55);
        box-shadow: 0 0 0 3px rgba(217, 119, 87, 0.14);
    }

    .comment-form .captcha-img {
        background: rgba(255, 255, 255, 0.08);
        border-color: var(--c-border);
    }

    .comment-form button,
    .front-publish-actions .publish-btn {
        color: #0b0b0d;
        background: var(--c-primary);
        border-color: var(--c-primary);
    }

    .comment-form button:hover,
    .front-publish-actions .publish-btn:hover {
        color: #0b0b0d;
        background: var(--c-primary-light);
        border-color: var(--c-primary-light);
    }

    .site-footer,
    .archive-post-row,
    .archive-month-head,
    .archive-year-head,
    .talk-card .talk-meta {
        border-color: var(--c-border-soft);
    }

    .archive-post-list {
        background: transparent;
    }

    .archive-post-row:hover {
        color: var(--c-primary-light);
        background: rgba(217, 119, 87, 0.08);
    }

    .archive-heat-cell,
    .archive-heat-legend i {
        background: rgba(243, 242, 238, 0.08);
    }

    .archive-heat-cell.is-muted {
        opacity: 0.35;
    }

    .archive-category-card::after {
        color: rgba(243, 242, 238, 0.04);
    }

    .site-nav-bar .nav-pill,
    body.nav-scrolled .site-nav-bar .nav-pill,
    body.nav-scrolled .site-nav-bar .nav-pill.nav-open {
        border-color: var(--c-border);
    }

    @media (min-width: 769px) {
        body.nav-scrolled .site-nav-bar .nav-pill,
        body.nav-scrolled .site-nav-bar .nav-pill.nav-open {
            background: transparent;
            border-color: transparent;
        }

        body.nav-scrolled .site-nav-bar::before {
            border-bottom-color: var(--c-border);
        }
    }

    .site-nav-bar .nav-cta,
    .site-nav-bar .nav-cta.active {
        color: #0b0b0d;
        background: var(--c-primary);
    }

    .site-nav-bar .nav-cta:hover {
        color: #0b0b0d;
        background: var(--c-primary-light);
    }
}

html[data-theme="dark"] {
    color-scheme: dark;
    --c-primary: #d97757;
    --c-primary-light: #e99a78;
    --c-primary-soft: rgba(217, 119, 87, 0.16);
    --c-primary-soft-2: rgba(217, 119, 87, 0.09);
    --c-primary-dark: #f0b694;
    --c-accent: #d97757;
    --c-accent-soft: rgba(217, 119, 87, 0.14);
    --c-bg: #0b0b0d;
    --c-bg-page: #0b0b0d;
    --c-card: #16161a;
    --c-card-soft: #1d1d21;
    --c-text: #f3eee6;
    --c-text-soft: #d8d0c3;
    --c-text-muted: #b8b1a4;
    --c-text-faint: #6b6660;
    --c-border: rgba(255, 255, 255, 0.08);
    --c-border-soft: rgba(255, 255, 255, 0.05);
    --c-divider: rgba(255, 255, 255, 0.05);
    --c-success: #3dd68c;
    --c-success-bg: rgba(61, 214, 140, 0.12);
    --c-warning: #f5a524;
    --c-warning-bg: rgba(245, 165, 36, 0.14);
    --c-info: #d97757;
    --c-info-bg: rgba(217, 119, 87, 0.13);
    --c-danger: #e5484d;
    --c-danger-bg: rgba(229, 72, 77, 0.14);
    --gradient-primary: linear-gradient(135deg, #d97757 0%, #e99a78 100%);
    --gradient-warm: linear-gradient(
        135deg,
        rgba(217, 119, 87, 0.16),
        rgba(217, 119, 87, 0.06)
    );
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-sm:
        0 12px 28px rgba(0, 0, 0, 0.22), 0 1px 0 rgba(255, 255, 255, 0.03) inset;
    --shadow-md:
        0 24px 64px rgba(0, 0, 0, 0.34), 0 1px 0 rgba(255, 255, 255, 0.04) inset;
    --shadow-hover:
        0 28px 70px rgba(0, 0, 0, 0.42), 0 0 32px rgba(217, 119, 87, 0.1);
}

html[data-theme="dark"] body {
    color: var(--c-text);
    background:
        radial-gradient(
            60% 34% at 50% -4%,
            rgba(217, 119, 87, 0.08),
            transparent 72%
        ),
        var(--c-bg);
}

html[data-theme="dark"] a:hover {
    color: var(--c-primary-light);
}

html[data-theme="dark"] code,
html[data-theme="dark"] .inline-code {
    color: var(--c-primary-light);
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--c-border-soft);
}

html[data-theme="dark"] blockquote {
    color: var(--c-text-soft);
    background: rgba(217, 119, 87, 0.08);
}

html[data-theme="dark"] pre {
    background: #000001;
    border-color: var(--c-border);
}

html[data-theme="dark"] table,
html[data-theme="dark"] th,
html[data-theme="dark"] td {
    border-color: var(--c-border);
}

html[data-theme="dark"] th,
html[data-theme="dark"] .archive-year-head,
html[data-theme="dark"] .archive-month-head {
    color: var(--c-text);
    background: rgba(255, 255, 255, 0.035);
}

html[data-theme="dark"] .post-feature-card,
html[data-theme="dark"] .post-compact-row,
html[data-theme="dark"] .talk-card,
html[data-theme="dark"] .front-publish-form,
html[data-theme="dark"] .post-body-card,
html[data-theme="dark"] .post-hero-card,
html[data-theme="dark"] .page-detail,
html[data-theme="dark"] .widget,
html[data-theme="dark"] .subscribe-feed-card,
html[data-theme="dark"] .reader-tile-link,
html[data-theme="dark"] .category-hero,
html[data-theme="dark"] .archive-hero,
html[data-theme="dark"] .archive-year,
html[data-theme="dark"] .archive-category-card {
    background: rgba(255, 255, 255, 0.025);
    border-color: var(--c-border);
    box-shadow: var(--shadow-sm);
}

html[data-theme="dark"] .post-feature-card:hover,
html[data-theme="dark"] .post-compact-row:hover,
html[data-theme="dark"] .talk-card:hover,
html[data-theme="dark"] .front-publish-form:hover,
html[data-theme="dark"] .post-body-card:hover,
html[data-theme="dark"] .post-hero-card:hover,
html[data-theme="dark"] .page-detail:hover,
html[data-theme="dark"] .widget:hover,
html[data-theme="dark"] .reader-tile-link:hover,
html[data-theme="dark"] .archive-hero:hover,
html[data-theme="dark"] .archive-year:hover,
html[data-theme="dark"] .archive-category-card:hover {
    border-color: rgba(217, 119, 87, 0.34);
    box-shadow: var(--shadow-hover);
}

html[data-theme="dark"] .post-feature-cover,
html[data-theme="dark"] .post-hero-card .post-cover,
html[data-theme="dark"] .reader-wall-switch,
html[data-theme="dark"] .cover-preview,
html[data-theme="dark"] .friend-logo {
    background: rgba(255, 255, 255, 0.045);
    border-color: var(--c-border-soft);
}

html[data-theme="dark"] .tag,
html[data-theme="dark"] .badge-recommend,
html[data-theme="dark"] .reader-wall-switch a {
    color: var(--c-text-muted);
    background: rgba(255, 255, 255, 0.045);
    border-color: var(--c-border);
}

html[data-theme="dark"] .tag:hover,
html[data-theme="dark"] .reader-wall-switch a.active {
    color: var(--c-text);
    background: rgba(217, 119, 87, 0.14);
    border-color: rgba(217, 119, 87, 0.3);
}

html[data-theme="dark"] .badge-top,
html[data-theme="dark"] .comment-form button,
html[data-theme="dark"] .front-publish-actions .publish-btn,
html[data-theme="dark"] .site-nav-bar .nav-cta,
html[data-theme="dark"] .site-nav-bar .nav-cta.active,
html[data-theme="dark"] .site-nav-bar .nav-cta:hover {
    color: #0b0b0d;
    background: var(--c-primary);
    border-color: var(--c-primary);
}

html[data-theme="dark"] .comment-form input,
html[data-theme="dark"] .comment-form textarea,
html[data-theme="dark"] .front-publish-form input[type="text"],
html[data-theme="dark"] .front-publish-form textarea,
html[data-theme="dark"] .search-form input,
html[data-theme="dark"] .widget input[type="text"],
html[data-theme="dark"] input,
html[data-theme="dark"] textarea,
html[data-theme="dark"] select {
    color: var(--c-text);
    background: rgba(255, 255, 255, 0.045);
    border-color: var(--c-border);
}

html[data-theme="dark"] .comment-form input:focus,
html[data-theme="dark"] .comment-form textarea:focus,
html[data-theme="dark"] .front-publish-form input[type="text"]:focus,
html[data-theme="dark"] .front-publish-form textarea:focus,
html[data-theme="dark"] .front-publish-music select:focus,
html[data-theme="dark"] .search-form input:focus,
html[data-theme="dark"] .widget input[type="text"]:focus {
    background: rgba(255, 255, 255, 0.065);
    border-color: rgba(217, 119, 87, 0.55);
    box-shadow: 0 0 0 3px rgba(217, 119, 87, 0.14);
}

html[data-theme="dark"] .site-footer,
html[data-theme="dark"] .archive-post-row,
html[data-theme="dark"] .archive-month-head,
html[data-theme="dark"] .archive-year-head,
html[data-theme="dark"] .talk-card .talk-meta {
    border-color: var(--c-border-soft);
}

html[data-theme="dark"] .archive-post-list {
    background: transparent;
}
html[data-theme="dark"] .archive-post-row:hover {
    color: var(--c-primary-light);
    background: rgba(217, 119, 87, 0.08);
}

html[data-theme="dark"] .archive-heat-cell,
html[data-theme="dark"] .archive-heat-legend i {
    background: rgba(243, 242, 238, 0.08);
}
html[data-theme="dark"] .archive-category-card::after {
    color: rgba(243, 242, 238, 0.04);
}

html[data-theme="dark"] .site-nav-bar .nav-pill,
html[data-theme="dark"] body.nav-scrolled .site-nav-bar .nav-pill,
html[data-theme="dark"] body.nav-scrolled .site-nav-bar .nav-pill.nav-open {
    border-color: var(--c-border);
}

@media (min-width: 769px) {
    html[data-theme="dark"] body.nav-scrolled .site-nav-bar .nav-pill,
    html[data-theme="dark"] body.nav-scrolled .site-nav-bar .nav-pill.nav-open {
        background: transparent;
        border-color: transparent;
    }

    html[data-theme="dark"] body.nav-scrolled .site-nav-bar::before {
        border-bottom-color: var(--c-border);
    }
}

html[data-theme="light"] {
    color-scheme: light;
    --c-primary: #e65a4c;
    --c-primary-light: #ee7567;
    --c-primary-soft: #fceae7;
    --c-primary-soft-2: #fff4f1;
    --c-primary-dark: #c24032;
    --c-accent: #d87340;
    --c-accent-soft: #fae8da;
    --c-bg: #f0eee9;
    --c-bg-page: #f0eee9;
    --c-card: #ffffff;
    --c-card-soft: #fbf9f6;
    --c-text: #1a1a1a;
    --c-text-soft: #4a4744;
    --c-text-muted: #8b8680;
    --c-text-faint: #b5b0a9;
    --c-border: #e5e2de;
    --c-border-soft: #efece7;
    --c-divider: #eae6e0;
    --c-success: #2e7d32;
    --c-success-bg: #e8f5e9;
    --c-warning: #d87340;
    --c-warning-bg: #fae8da;
    --c-info: #d87340;
    --c-info-bg: #fae8da;
    --c-danger: #c24032;
    --c-danger-bg: #fceae7;
    --gradient-primary: linear-gradient(135deg, #e65a4c 0%, #ee7567 100%);
    --gradient-warm: linear-gradient(135deg, #fceae7 0%, #fae8da 100%);
    --shadow-xs: 0 1px 2px rgba(26, 26, 26, 0.04);
    --shadow-sm:
        0 2px 6px rgba(26, 26, 26, 0.04), 0 1px 2px rgba(26, 26, 26, 0.02);
    --shadow-md: 0 4px 16px rgba(26, 26, 26, 0.06);
    --shadow-hover:
        0 6px 24px rgba(230, 90, 76, 0.1), 0 2px 6px rgba(26, 26, 26, 0.04);
}

html[data-theme="light"] body {
    color: var(--c-text);
    background: var(--c-bg);
}

html[data-theme="light"] .post-feature-card,
html[data-theme="light"] .post-compact-row,
html[data-theme="light"] .talk-card,
html[data-theme="light"] .front-publish-form,
html[data-theme="light"] .post-body-card,
html[data-theme="light"] .post-hero-card,
html[data-theme="light"] .page-detail,
html[data-theme="light"] .widget,
html[data-theme="light"] .subscribe-feed-card,
html[data-theme="light"] .reader-tile-link,
html[data-theme="light"] .category-hero,
html[data-theme="light"] .archive-hero,
html[data-theme="light"] .archive-year,
html[data-theme="light"] .archive-category-card {
    background: var(--c-card);
    border-color: var(--c-border);
    box-shadow: var(--shadow-sm);
}

html[data-theme="light"] .post-feature-card:hover,
html[data-theme="light"] .post-compact-row:hover,
html[data-theme="light"] .talk-card:hover,
html[data-theme="light"] .front-publish-form:hover,
html[data-theme="light"] .post-body-card:hover,
html[data-theme="light"] .post-hero-card:hover,
html[data-theme="light"] .page-detail:hover,
html[data-theme="light"] .widget:hover,
html[data-theme="light"] .reader-tile-link:hover,
html[data-theme="light"] .archive-hero:hover,
html[data-theme="light"] .archive-year:hover,
html[data-theme="light"] .archive-category-card:hover {
    border-color: var(--c-primary);
    box-shadow: var(--shadow-hover);
}

html[data-theme="light"] .site-nav-bar .nav-cta,
html[data-theme="light"] .site-nav-bar .nav-cta.active,
html[data-theme="light"] .site-nav-bar .nav-cta:hover {
    color: var(--c-white);
    background: var(--c-primary);
    border-color: var(--c-primary);
}

html[data-theme="light"] code,
html[data-theme="light"] .inline-code {
    color: var(--c-primary-dark);
    background: var(--c-card-soft);
    border-color: var(--c-border-soft);
}

html[data-theme="light"] blockquote {
    color: var(--c-text-soft);
    background: var(--c-primary-soft-2);
}

html[data-theme="light"] pre {
    color: #e2e8f0;
    background: #0f172a;
}

html[data-theme="light"] table,
html[data-theme="light"] th,
html[data-theme="light"] td {
    border-color: var(--c-border);
}

html[data-theme="light"] th {
    color: var(--c-text);
    background: var(--c-card-soft);
}

html[data-theme="light"] .archive-year-head,
html[data-theme="light"] .archive-month-head {
    color: var(--c-text-soft);
    background: #f6f8fb;
}

html[data-theme="light"] .tag,
html[data-theme="light"] .badge-recommend,
html[data-theme="light"] .reader-wall-switch a {
    color: var(--c-text-soft);
    background: var(--c-card-soft);
    border-color: var(--c-border);
}

html[data-theme="light"] .tag:hover,
html[data-theme="light"] .reader-wall-switch a.active {
    color: var(--c-white);
    background: var(--c-primary);
    border-color: var(--c-primary);
}

html[data-theme="light"] .comment-form input,
html[data-theme="light"] .comment-form textarea,
html[data-theme="light"] .front-publish-form input[type="text"],
html[data-theme="light"] .front-publish-form textarea,
html[data-theme="light"] .search-form input,
html[data-theme="light"] .widget input[type="text"],
html[data-theme="light"] input,
html[data-theme="light"] textarea,
html[data-theme="light"] select {
    color: var(--c-text);
    background: var(--c-card-soft);
    border-color: var(--c-border);
}

html[data-theme="light"] .comment-form input:focus,
html[data-theme="light"] .comment-form textarea:focus,
html[data-theme="light"] .front-publish-form input[type="text"]:focus,
html[data-theme="light"] .front-publish-form textarea:focus,
html[data-theme="light"] .search-form input:focus,
html[data-theme="light"] .widget input[type="text"]:focus {
    background: var(--c-white);
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-soft);
}

html[data-theme="light"] .search-page .search-form input,
html[data-theme="light"] .search-page .search-form input:focus,
html[data-theme="dark"] .search-page .search-form input,
html[data-theme="dark"] .search-page .search-form input:focus,
.search-page .search-form input,
.search-page .search-form input:focus {
    background: transparent;
    border: 0;
    box-shadow: none;
}

html[data-theme="light"] .comment-form button,
html[data-theme="light"] .front-publish-actions .publish-btn {
    color: var(--c-white);
    background: var(--c-primary);
    border-color: var(--c-primary);
}

html[data-theme="light"] .comment-form button:hover,
html[data-theme="light"] .front-publish-actions .publish-btn:hover {
    color: var(--c-white);
    background: var(--c-primary-dark);
    border-color: var(--c-primary-dark);
}

html[data-theme="light"] .badge-top {
    color: var(--c-white);
    background: var(--c-primary);
}

html[data-theme="light"] .site-footer,
html[data-theme="light"] .archive-post-row,
html[data-theme="light"] .talk-card .talk-meta {
    border-color: var(--c-border-soft);
}

html[data-theme="light"] .archive-post-list {
    background: var(--c-white);
}

html[data-theme="light"] .archive-post-row:hover {
    color: var(--c-primary);
    background: #f8fbff;
}

html[data-theme="light"] .archive-heat-cell,
html[data-theme="light"] .archive-heat-legend i {
    background: #ebedf0;
}

html[data-theme="light"] .archive-category-card::after {
    color: rgba(15, 23, 42, 0.05);
}

.footer-social,
html[data-theme="dark"] .footer-social,
html[data-theme="light"] .footer-social {
    position: relative;
    width: auto;
    height: auto;
    padding: 0;
    color: var(--c-text-muted);
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.footer-social-has-qr {
    overflow: visible;
}

.footer-social-qr {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    z-index: 30;
    display: grid;
    width: 132px;
    padding: 8px;
    pointer-events: none;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 8px) scale(0.96);
    transition:
        opacity 0.16s ease,
        visibility 0.16s ease,
        transform 0.16s ease;
}

.footer-social-qr::after {
    position: absolute;
    bottom: -6px;
    left: 50%;
    width: 10px;
    height: 10px;
    content: "";
    background: var(--c-card);
    border-right: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    transform: translateX(-50%) rotate(45deg);
}

.footer-social-qr img {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 4px;
}

.footer-social-has-qr:hover .footer-social-qr,
.footer-social-has-qr:focus-visible .footer-social-qr {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0) scale(1);
}

.footer-social:hover,
html[data-theme="dark"] .footer-social:hover,
html[data-theme="light"] .footer-social:hover {
    color: var(--c-primary);
    background: transparent;
    border: 0;
    box-shadow: none;
}

.footer-rss-copy.is-copied,
.footer-rss-copy.is-copied:hover,
html[data-theme="dark"] .footer-rss-copy.is-copied,
html[data-theme="dark"] .footer-rss-copy.is-copied:hover,
html[data-theme="light"] .footer-rss-copy.is-copied,
html[data-theme="light"] .footer-rss-copy.is-copied:hover {
    color: var(--c-success);
}

.site-nav-bar .nav-pill,
.site-nav-bar .nav-pill.nav-open,
html[data-theme="dark"] .site-nav-bar .nav-pill,
html[data-theme="dark"] .site-nav-bar .nav-pill.nav-open,
html[data-theme="light"] .site-nav-bar .nav-pill,
html[data-theme="light"] .site-nav-bar .nav-pill.nav-open {
    border-color: rgba(243, 242, 238, 0.08);
    box-shadow:
        0 18px 46px rgba(0, 0, 0, 0.3),
        0 1px 0 rgba(255, 255, 255, 0.06) inset;
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    backdrop-filter: blur(20px) saturate(140%);
}

.site-nav-bar .nav-pill.nav-open {
    border-radius: var(--radius-xl);
}

.site-nav-bar .nav-avatar,
.site-nav-bar .nav-avatar:hover,
.site-nav-bar .nav-avatar.active,
html[data-theme="dark"] .site-nav-bar .nav-avatar,
html[data-theme="dark"] .site-nav-bar .nav-avatar:hover,
html[data-theme="dark"] .site-nav-bar .nav-avatar.active,
html[data-theme="light"] .site-nav-bar .nav-avatar,
html[data-theme="light"] .site-nav-bar .nav-avatar:hover,
html[data-theme="light"] .site-nav-bar .nav-avatar.active {
    padding: 0;
    background: transparent;
    box-shadow: none;
}

.site-nav-bar .nav-avatar-img,
.site-nav-bar .nav-avatar-fallback,
.site-nav-bar .nav-avatar-home,
.site-nav-bar .nav-identity-orb.is-menu-open .nav-avatar-home,
html[data-theme="dark"] .site-nav-bar .nav-avatar-img,
html[data-theme="dark"] .site-nav-bar .nav-avatar-fallback,
html[data-theme="dark"] .site-nav-bar .nav-avatar-home,
html[data-theme="dark"]
    .site-nav-bar
    .nav-identity-orb.is-menu-open
    .nav-avatar-home,
html[data-theme="light"] .site-nav-bar .nav-avatar-img,
html[data-theme="light"] .site-nav-bar .nav-avatar-fallback,
html[data-theme="light"] .site-nav-bar .nav-avatar-home,
html[data-theme="light"]
    .site-nav-bar
    .nav-identity-orb.is-menu-open
    .nav-avatar-home {
    background: transparent;
    box-shadow: none;
}

.site-nav-bar .nav-pill.nav-open .nav-dd-trigger,
.site-nav-bar .nav-pill.nav-open .nav-dd-trigger:hover {
    background: transparent;
}

@media (min-width: 769px) {
    body.nav-scrolled .site-nav-bar .nav-pill,
    body.nav-scrolled .site-nav-bar .nav-pill.nav-open,
    html[data-theme="dark"] body.nav-scrolled .site-nav-bar .nav-pill,
    html[data-theme="dark"] body.nav-scrolled .site-nav-bar .nav-pill.nav-open,
    html[data-theme="light"] body.nav-scrolled .site-nav-bar .nav-pill,
    html[data-theme="light"]
        body.nav-scrolled
        .site-nav-bar
        .nav-pill.nav-open {
        background: transparent;
        border-color: transparent;
        box-shadow: none;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }
}

.post-detail .post-hero-card,
.post-detail .post-body-card,
html[data-theme="dark"] .post-detail .post-hero-card,
html[data-theme="dark"] .post-detail .post-body-card,
html[data-theme="light"] .post-detail .post-hero-card,
html[data-theme="light"] .post-detail .post-body-card {
    border-color: transparent;
    box-shadow: none;
    transition: none;
}

.post-detail .post-hero-card:hover,
.post-detail .post-body-card:hover,
html[data-theme="dark"] .post-detail .post-hero-card:hover,
html[data-theme="dark"] .post-detail .post-body-card:hover,
html[data-theme="light"] .post-detail .post-hero-card:hover,
html[data-theme="light"] .post-detail .post-body-card:hover {
    border-color: transparent;
    box-shadow: none;
    transform: none;
}

.post-detail .post-cover,
.post-detail .post-hero-card .post-cover,
.post-detail .post-hero-card .post-cover .image-loading-wrap {
    border: 0;
}

.post-detail .comments {
    padding-top: 0;
    margin-top: 34px;
    border-top: 0;
}

.post-detail .comment-item {
    border-color: transparent;
    box-shadow: none;
}

.post-detail .comment-form,
.post-detail .comment-form.is-replying {
    border-color: transparent;
    box-shadow: none;
}

.post-detail .comment-form button:hover {
    box-shadow: none;
    transform: none;
}

.post-detail .comment-list {
    display: block;
}

.post-detail .comment-item {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    row-gap: 0;
    column-gap: var(--sp-10);
    align-items: start;
}

.post-detail .comment-avatar {
    grid-row: 1;
    grid-column: 1;
}

.post-detail .comment-body {
    grid-row: 1;
    grid-column: 2;
}

.post-detail .comment-reply-list {
    grid-row: 2;
    grid-column: 2;
    width: 100%;
    padding: 0;
    margin: var(--sp-12) 0 0;
    border: 0;
}

.post-detail .comment-reply-list .comment-item {
    grid-template-columns: 28px minmax(0, 1fr);
    padding: 0;
    margin: var(--sp-10) 0 0;
    background: transparent;
    border: 0;
}

.post-detail .comment-reply-list .comment-item:first-child {
    margin-top: 0;
}

@media (max-width: 680px) {
    .post-detail .comment-item {
        grid-template-columns: 24px minmax(0, 1fr);
        column-gap: var(--sp-8);
        padding: var(--sp-14) 0;
    }

    .post-detail .comments h3 {
        display: grid;
        grid-template-columns: 32px minmax(0, 1fr) 32px;
        gap: var(--sp-8);
        align-items: center;
        justify-content: center;
        padding-bottom: var(--sp-12);
        text-align: center;
    }

    .post-detail .comments-title-label {
        grid-column: 1;
        flex: 0 0 auto;
        justify-content: flex-start;
        width: auto;
        min-width: 0;
        text-align: left;
    }

    .post-detail .comments-title-label > span {
        display: none;
    }

    .post-detail .comments-title-stats {
        grid-column: 2;
        flex: 0 1 auto;
        justify-content: center;
        width: auto;
        gap: var(--sp-8);
        margin-left: 0;
        padding-left: 0;
        font-size: 11px;
    }

    .post-detail .comments-title-stats::before {
        display: none;
    }

    .post-detail .comments-title-stats i {
        font-size: var(--fs-sm);
    }

    .post-detail .comments-title-stats span {
        gap: 4px;
    }

    .post-detail .comment-avatar {
        width: 24px;
        height: 24px;
    }

    .post-detail .comment-body {
        display: contents;
    }

    .post-detail .comment-meta {
        grid-row: 1;
        grid-column: 2;
        min-width: 0;
        margin-bottom: var(--sp-8);
        line-height: 24px;
        white-space: nowrap;
    }

    .post-detail .comment-meta > span,
    .post-detail .comment-author-link,
    .post-detail .comment-meta > strong {
        flex: 0 1 auto;
        min-width: 0;
    }

    .post-detail .comment-location {
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .post-detail .comment-meta .comment-reply-btn {
        flex: 0 0 auto;
        margin-left: auto;
        opacity: 1;
    }

    .post-detail .comment-content {
        grid-row: 2;
        grid-column: 1 / -1;
        font-size: var(--fs-sm);
        line-height: 1.7;
    }

    .post-detail .comment-reply-list {
        grid-row: 3;
        grid-column: 1 / -1;
        margin-top: var(--sp-12);
    }

    .post-detail .comment-reply-list .comment-item {
        grid-template-columns: 22px minmax(0, 1fr);
        padding: var(--sp-10) 0 0;
        margin-top: var(--sp-10);
    }

    .post-detail .comment-reply .comment-avatar {
        width: 22px;
        height: 22px;
    }
}

.post-detail .post-detail-card {
    overflow: visible;
}

.post-detail.has-cover .post-body-card,
html[data-theme="dark"] .post-detail.has-cover .post-body-card,
html[data-theme="light"] .post-detail.has-cover .post-body-card {
    padding: 0;
}

.post-detail.has-cover .post-detail-content {
    padding: 36px 44px;
}

.post-detail .post-hero-card,
.post-detail .post-hero-card .post-cover,
.post-detail .post-hero-card .image-loading-wrap,
html[data-theme="dark"] .post-detail .post-hero-card,
html[data-theme="dark"] .post-detail .post-hero-card .post-cover,
html[data-theme="light"] .post-detail .post-hero-card,
html[data-theme="light"] .post-detail .post-hero-card .post-cover {
    background: transparent;
    border: 0;
    /* 顶部两角与卡片圆角(8px)一致,底部直角与正文衔接 */
    border-radius: var(--radius-card) var(--radius-card) 0 0;
    box-shadow: none;
}

.post-detail .post-hero-card {
    margin: 0;
    overflow: hidden;
}

@media (max-width: 640px) {
    .post-detail.has-cover .post-detail-content {
        padding: var(--sp-24) var(--sp-20);
    }
    .post-content {
        font-size: var(--fs-base);
    }
    .post-side-stats {
        position: static;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: var(--sp-6);
        margin: 0 0 var(--sp-18);
    }
    .post-side-stat {
        grid-auto-flow: row;
        grid-template-columns: 18px minmax(0, 1fr);
        justify-content: stretch;
        justify-items: center;
        gap: var(--sp-4);
        width: auto;
        min-height: 34px;
        min-width: 0;
        padding: var(--sp-7) var(--sp-5);
    }
    .post-side-stat--date {
        grid-template-columns: minmax(0, 1fr);
    }
    .post-side-category {
        display: inline-grid;
    }
    .post-side-category span,
    .post-side-stat > span:not(.post-side-date) {
        font-size: clamp(9px, 2.45vw, 12px);
        line-height: 1.1;
        max-width: 100%;
        overflow: visible;
        white-space: nowrap;
    }
    .post-side-category i,
    .post-side-stat i {
        font-size: clamp(10px, 2.8vw, 13px);
        justify-self: start;
    }
    .post-side-stat--date .post-side-date {
        grid-auto-flow: column;
        gap: var(--sp-4);
    }
    .post-side-stat--date .post-side-date span + span {
        padding-top: 0;
        padding-left: var(--sp-6);
        margin-top: 0;
        border-top: 0;
        border-left: 1px solid var(--c-border-soft);
    }
    .post-license-card {
        margin-top: var(--sp-22);
    }
    .post-license-avatar,
    .post-license-author,
    .post-license-category {
        display: none;
    }
    .post-license-info {
        flex-wrap: nowrap;
        gap: var(--sp-5) var(--sp-7);
        align-items: center;
        justify-content: center;
        text-align: center;
    }
    .post-license-avatar {
        width: 22px;
        height: 22px;
    }
    .post-license-author,
    .post-license-category {
        font-size: var(--fs-sm);
        line-height: 1.25;
    }
    .post-license-terms {
        flex: 0 1 auto;
        justify-content: center;
        font-size: 11px;
        line-height: 1.45;
        color: var(--c-text-muted);
        white-space: nowrap;
    }
    .post-license-terms .post-license-inline-link {
        font-weight: 600;
        color: var(--c-text-soft);
    }
    .post-license-terms i {
        margin: 0 3px;
        color: var(--c-text-muted);
    }
}

.archive-page .archive-shell,
html[data-theme="dark"] .archive-page .archive-shell,
html[data-theme="light"] .archive-page .archive-shell {
    overflow: hidden;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
}

.archive-page .archive-shell .archive-hero,
.archive-page .archive-shell .archive-heat-panel,
.archive-page .archive-shell .archive-category-panel,
.archive-page .archive-shell .archive-year,
html[data-theme="dark"] .archive-page .archive-shell .archive-hero,
html[data-theme="dark"] .archive-page .archive-shell .archive-heat-panel,
html[data-theme="dark"] .archive-page .archive-shell .archive-category-panel,
html[data-theme="dark"] .archive-page .archive-shell .archive-year,
html[data-theme="light"] .archive-page .archive-shell .archive-hero,
html[data-theme="light"] .archive-page .archive-shell .archive-heat-panel,
html[data-theme="light"] .archive-page .archive-shell .archive-category-panel,
html[data-theme="light"] .archive-page .archive-shell .archive-year {
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.archive-page .archive-shell .archive-hero {
    border-bottom: 1px solid var(--c-border-soft);
    border-left: 0;
}

.archive-page .archive-shell .archive-stats,
html[data-theme="dark"] .archive-page .archive-shell .archive-stats,
html[data-theme="light"] .archive-page .archive-shell .archive-stats {
    padding: 0;
    background: transparent;
    border: 0;
}

.archive-page .archive-shell .archive-heat-panel {
    margin-top: 0;
    border-bottom: 1px solid var(--c-border-soft);
}

.archive-page .archive-shell .archive-categories {
    padding: var(--sp-24) var(--sp-18) var(--sp-28);
    margin-top: 0;
    border-bottom: 1px solid var(--c-border-soft);
}

.archive-page .archive-shell .archive-section-head-row {
    margin: 0 0 var(--sp-14);
}

.archive-page .archive-shell .archive-category-panel {
    padding: 0;
    overflow: visible;
}

.archive-page .archive-shell .archive-years {
    display: block;
    margin-top: 0;
}

.archive-page .archive-shell .archive-year + .archive-year {
    border-top: 1px solid var(--c-border-soft);
}

.archive-page .archive-shell .archive-post-list,
html[data-theme="dark"] .archive-page .archive-shell .archive-post-list,
html[data-theme="light"] .archive-page .archive-shell .archive-post-list {
    background: transparent;
}

.archive-page .archive-shell .archive-hero:hover,
.archive-page .archive-shell .archive-heat-panel:hover,
.archive-page .archive-shell .archive-year:hover,
html[data-theme="dark"] .archive-page .archive-shell .archive-hero:hover,
html[data-theme="dark"] .archive-page .archive-shell .archive-heat-panel:hover,
html[data-theme="dark"] .archive-page .archive-shell .archive-year:hover,
html[data-theme="light"] .archive-page .archive-shell .archive-hero:hover,
html[data-theme="light"] .archive-page .archive-shell .archive-heat-panel:hover,
html[data-theme="light"] .archive-page .archive-shell .archive-year:hover {
    border-color: var(--c-border-soft);
    box-shadow: none;
}

@media (max-width: 760px) {
    .archive-page .archive-shell .archive-categories {
        padding: var(--sp-20) var(--sp-14) var(--sp-24);
    }
}

.archive-page .archive-heat-cell.level-0,
.archive-page .archive-heat-legend .level-0,
html[data-theme="light"] .archive-page .archive-heat-cell.level-0,
html[data-theme="light"] .archive-page .archive-heat-legend .level-0 {
    background: #ebedf0;
}

.archive-page .archive-heat-cell.level-1,
.archive-page .archive-heat-legend .level-1,
html[data-theme="light"] .archive-page .archive-heat-cell.level-1,
html[data-theme="light"] .archive-page .archive-heat-legend .level-1 {
    background: #9be9a8;
}

.archive-page .archive-heat-cell.level-2,
.archive-page .archive-heat-legend .level-2,
html[data-theme="light"] .archive-page .archive-heat-cell.level-2,
html[data-theme="light"] .archive-page .archive-heat-legend .level-2 {
    background: #40c463;
}

.archive-page .archive-heat-cell.level-3,
.archive-page .archive-heat-legend .level-3,
html[data-theme="light"] .archive-page .archive-heat-cell.level-3,
html[data-theme="light"] .archive-page .archive-heat-legend .level-3 {
    background: #30a14e;
}

.archive-page .archive-heat-cell.level-4,
.archive-page .archive-heat-legend .level-4,
html[data-theme="light"] .archive-page .archive-heat-cell.level-4,
html[data-theme="light"] .archive-page .archive-heat-legend .level-4 {
    background: #216e39;
}

html[data-theme="dark"] .archive-page .archive-heat-cell.level-0,
html[data-theme="dark"] .archive-page .archive-heat-legend .level-0 {
    background: rgba(243, 242, 238, 0.1);
}

html[data-theme="dark"] .archive-page .archive-heat-cell.level-1,
html[data-theme="dark"] .archive-page .archive-heat-legend .level-1 {
    background: #2f7f47;
}

html[data-theme="dark"] .archive-page .archive-heat-cell.level-2,
html[data-theme="dark"] .archive-page .archive-heat-legend .level-2 {
    background: #3fbf67;
}

html[data-theme="dark"] .archive-page .archive-heat-cell.level-3,
html[data-theme="dark"] .archive-page .archive-heat-legend .level-3 {
    background: #6be084;
}

html[data-theme="dark"] .archive-page .archive-heat-cell.level-4,
html[data-theme="dark"] .archive-page .archive-heat-legend .level-4 {
    background: #a4f7ae;
}

/* Shared heatmap component: archive, posts, talks and activity use one sizing/color contract. */
.post-list .posts-hero {
    padding-right: var(--sp-18);
    padding-left: var(--sp-18);
}

.post-list .posts-heatmap-scroll,
.talk-list .site-heatmap-scroll,
.activity-page .site-heatmap-scroll {
    width: 100%;
    padding-bottom: 0;
    overflow: hidden;
}

.post-list .site-heatmap-inner,
.talk-list .site-heatmap-inner,
.activity-page .site-heatmap-inner {
    --heat-cell: 12.1px;
    --heat-gap: 2px;
    width: max-content;
    min-width: 0;
    max-width: 100%;
    margin: 0 auto;
}

.post-list .site-heatmap-months,
.talk-list .site-heatmap-months,
.activity-page .site-heatmap-months {
    grid-template-columns: repeat(var(--weeks), var(--heat-cell));
    column-gap: var(--heat-gap);
    width: max-content;
    max-width: 100%;
    margin-bottom: var(--sp-6);
    font-size: var(--fs-2xs);
}

.post-list .site-heatmap-cells,
.talk-list .site-heatmap-cells,
.activity-page .site-heatmap-cells {
    grid-template-rows: repeat(7, var(--heat-cell));
    grid-auto-columns: var(--heat-cell);
    gap: var(--heat-gap);
    width: max-content;
    max-width: 100%;
}

.post-list .site-heatmap-cell,
.post-list .site-heatmap-legend i,
.talk-list .site-heatmap-cell,
.talk-list .site-heatmap-legend i,
.activity-page .site-heatmap-cell,
.activity-page .site-heatmap-legend i {
    width: var(--heat-cell);
    height: var(--heat-cell);
}

.post-list .site-heatmap-legend,
.talk-list .site-heatmap-legend,
.activity-page .site-heatmap-legend {
    gap: var(--sp-4);
    margin-top: var(--sp-10);
    font-size: var(--fs-2xs);
}

.post-list .site-heatmap-legend i,
.talk-list .site-heatmap-legend i,
.activity-page .site-heatmap-legend i {
    --heat-cell: 10px;
}

@media (max-width: 840px) {
    .post-list .posts-hero {
        padding-right: var(--sp-14);
        padding-left: var(--sp-14);
    }

    .post-list .site-heatmap-inner,
    .talk-list .site-heatmap-inner,
    .activity-page .site-heatmap-inner {
        --heat-cell: clamp(4px, calc(1.887vw - 2.15px), 13.7px);
        --heat-gap: 1px;
    }

    .post-list .site-heatmap-months,
    .talk-list .site-heatmap-months,
    .activity-page .site-heatmap-months {
        font-size: 10px;
    }
}

@media (max-width: 680px) {
    .site-heatmap-inner,
    .posts-heatmap-inner,
    .post-list .site-heatmap-inner,
    .talk-list .site-heatmap-inner,
    .activity-page .site-heatmap-inner,
    .archive-page .archive-heat-inner {
        --heat-gap: 1px;
        --heat-cell: clamp(7px, calc((100vw - 99px) / 30), 10px);
        width: max-content;
        max-width: 100%;
        margin-right: auto;
        margin-left: auto;
    }

    .site-heatmap-months,
    .posts-heatmap-months,
    .post-list .site-heatmap-months,
    .talk-list .site-heatmap-months,
    .activity-page .site-heatmap-months,
    .archive-page .archive-heat-months {
        display: none;
    }

    .site-heatmap-cells,
    .posts-heatmap-cells,
    .post-list .site-heatmap-cells,
    .talk-list .site-heatmap-cells,
    .activity-page .site-heatmap-cells,
    .archive-page .archive-heat-cells {
        grid-template-rows: repeat(4, var(--heat-cell));
        grid-auto-columns: var(--heat-cell);
        gap: var(--heat-gap);
        width: max-content;
        max-width: 100%;
    }

    .site-heatmap-cells > .site-heatmap-cell:nth-last-child(n+121),
    .posts-heatmap-cells > .posts-heatmap-cell:nth-last-child(n+121),
    .archive-page .archive-heat-cells > .archive-heat-cell:nth-last-child(n+121) {
        display: none;
    }

    .site-heatmap-legend,
    .posts-heatmap-legend,
    .post-list .site-heatmap-legend,
    .talk-list .site-heatmap-legend,
    .activity-page .site-heatmap-legend,
    .archive-page .archive-heat-legend {
        display: none;
    }
}

@media (max-width: 380px) {
    .post-list .posts-hero {
        padding-right: var(--sp-8);
        padding-left: var(--sp-8);
    }

    .post-list .site-heatmap-inner,
    .talk-list .site-heatmap-inner,
    .activity-page .site-heatmap-inner {
        --heat-cell: clamp(7px, calc((100vw - 99px) / 30), 10px);
        --heat-gap: 1px;
    }

    .post-list .site-heatmap-months,
    .talk-list .site-heatmap-months,
    .activity-page .site-heatmap-months {
        margin-bottom: var(--sp-4);
        font-size: 9px;
    }
}

/* Reference-style compact glass navigation. */
@media (min-width: 769px) {
    .site-nav-bar,
    body.nav-scrolled .site-nav-bar {
        top: 32px;
        right: auto;
        left: 50%;
        z-index: 99;
        width: min(460px, calc(100vw - 24px));
        max-width: calc(100vw - 24px);
        transform: translateX(-50%);
    }

    .site-nav-bar::before,
    body.nav-scrolled .site-nav-bar::before,
    html[data-theme="dark"] .site-nav-bar::before,
    html[data-theme="dark"] body.nav-scrolled .site-nav-bar::before,
    html[data-theme="light"] .site-nav-bar::before,
    html[data-theme="light"] body.nav-scrolled .site-nav-bar::before {
        display: none;
    }

    .site-nav-bar .nav-pill,
    .site-nav-bar .nav-pill.nav-open,
    body.nav-scrolled .site-nav-bar .nav-pill,
    body.nav-scrolled .site-nav-bar .nav-pill.nav-open,
    html[data-theme="dark"] .site-nav-bar .nav-pill,
    html[data-theme="dark"] .site-nav-bar .nav-pill.nav-open,
    html[data-theme="dark"] body.nav-scrolled .site-nav-bar .nav-pill,
    html[data-theme="dark"] body.nav-scrolled .site-nav-bar .nav-pill.nav-open,
    html[data-theme="light"] .site-nav-bar .nav-pill,
    html[data-theme="light"] .site-nav-bar .nav-pill.nav-open,
    html[data-theme="light"] body.nav-scrolled .site-nav-bar .nav-pill,
    html[data-theme="light"]
        body.nav-scrolled
        .site-nav-bar
        .nav-pill.nav-open {
        position: relative;
        display: block;
        width: 100%;
        max-width: 100%;
        min-height: 52px;
        margin: 0;
        overflow: hidden;
        color: #bbbcc3;
        border: 0;
        border-radius: var(--radius-xl);
        corner-shape: superellipse(1.125);
        box-shadow:
            0 1px 1px rgba(0, 0, 0, 0.08),
            0 0 0 1px rgba(0, 0, 0, 0.05),
            0 18px 46px rgba(0, 0, 0, 0.18);
        -webkit-backdrop-filter: blur(18px);
        backdrop-filter: blur(18px);
        transition:
            max-height 0.28s cubic-bezier(0.22, 1, 0.36, 1),
            background-color 0.18s ease,
            box-shadow 0.18s ease;
    }

    .site-nav-bar .nav-row,
    body.nav-scrolled .site-nav-bar .nav-row {
        box-sizing: border-box;
        display: grid;
        grid-template-columns: 40px minmax(0, 1fr) auto;
        column-gap: var(--sp-4);
        align-items: center;
        width: 100%;
        min-height: 52px;
        padding: var(--sp-6) var(--sp-8);
    }

    .site-nav-bar .nav-avatar {
        flex: 0 0 36px;
        width: 36px;
        height: 36px;
    }

    .site-nav-bar .nav-avatar-img,
    .site-nav-bar .nav-avatar-fallback,
    .site-nav-bar .nav-avatar-home {
        width: 30px;
        height: 30px;
    }

    .site-nav-bar .nav-main-links {
        display: flex;
        gap: 2px;
        justify-content: center;
        min-width: 0;
    }

    .site-nav-bar .nav-actions {
        display: flex;
        gap: var(--sp-4);
        justify-content: flex-end;
        margin-left: 0;
    }

    .site-nav-bar .nav-link,
    .site-nav-bar .nav-dd-trigger {
        gap: var(--sp-5);
        padding: var(--sp-7) var(--sp-8);
        font-size: 13.5px;
        line-height: 1.2;
        color: #bbbcc3;
    }

    .site-nav-bar .nav-link i,
    .site-nav-bar .nav-dd-trigger i {
        font-size: var(--fs-sm);
        color: rgba(255, 255, 255, 0.62);
    }

    .site-nav-bar .nav-cta,
    .site-nav-bar .nav-cta.active {
        gap: var(--sp-5);
        padding: var(--sp-8) var(--sp-12);
        font-size: 13.5px;
        line-height: 1.2;
        color: var(--c-white);
        background: #9580ff;
        border-radius: var(--radius-pill);
        box-shadow: none;
    }

    .site-nav-bar .nav-cta:hover {
        color: var(--c-white);
        background: #a996ff;
        filter: none;
    }

    .site-nav-bar .nav-drawer,
    body.nav-scrolled .site-nav-bar .nav-drawer {
        position: relative;
        inset: auto;
        z-index: 2;
        display: block;
        width: 100%;
        max-height: 0;
        margin: 0;
        overflow: hidden;
        pointer-events: none;
        opacity: 0;
        transform: translateY(-6px);
        transition:
            max-height 0.28s cubic-bezier(0.22, 1, 0.36, 1),
            opacity 0.18s ease,
            transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .site-nav-bar .nav-pill.nav-open .nav-drawer,
    body.nav-scrolled .site-nav-bar .nav-pill.nav-open .nav-drawer {
        max-height: 390px;
        pointer-events: auto;
        opacity: 1;
        transform: translateY(0);
    }

    .site-nav-bar .nav-pill .nav-cat-list,
    body.nav-scrolled .site-nav-bar .nav-pill .nav-cat-list {
        box-sizing: border-box;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--sp-10);
        width: 100%;
        padding: var(--sp-10) var(--sp-10) var(--sp-12);
        background: transparent;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .site-nav-bar .nav-pill .nav-cat-item {
        align-items: center;
        justify-content: center;
        min-height: 112px;
        padding: var(--sp-14) var(--sp-10);
        text-align: center;
        background: rgba(var(--cat-color, 130, 130, 140), 0.18);
        border-color: rgba(var(--cat-color, 130, 130, 140), 0.1);
        border-radius: 18px;
        box-shadow: none;
    }

    .site-nav-bar .nav-pill .nav-cat-ico {
        flex-basis: 42px;
        width: 42px;
        height: 42px;
        margin: 0 0 var(--sp-10);
        font-size: 17px;
    }

    .site-nav-bar .nav-pill .nav-cat-name {
        font-size: var(--fs-base);
        color: #f5f5f7;
        text-align: center;
    }

    .site-nav-bar .nav-pill .nav-cat-desc {
        max-width: 160px;
        margin: var(--sp-5) auto 0;
        font-size: var(--fs-xs);
        line-height: 1.45;
        color: rgba(255, 255, 255, 0.58);
        text-align: center;
    }
}

.site-nav-bar .nav-pill,
body.nav-scrolled .site-nav-bar .nav-pill,
html[data-theme="dark"] .site-nav-bar .nav-pill,
html[data-theme="light"] .site-nav-bar .nav-pill,
html[data-theme="dark"] body.nav-scrolled .site-nav-bar .nav-pill,
html[data-theme="light"] body.nav-scrolled .site-nav-bar .nav-pill {
    overflow: visible;
    /* 导航栏唯一权威背景:纯黑(合并自此前散落在各断点/状态的 11 处定义) */
    background: #000;
}

.site-nav-bar .nav-pill .nav-drawer,
body.nav-scrolled .site-nav-bar .nav-pill .nav-drawer {
    overflow: hidden;
}

.site-nav-bar .nav-avatar-img,
.site-nav-bar .nav-avatar-fallback,
.site-nav-bar .nav-avatar-home,
html[data-theme="dark"] .site-nav-bar .nav-avatar-img,
html[data-theme="dark"] .site-nav-bar .nav-avatar-fallback,
html[data-theme="dark"] .site-nav-bar .nav-avatar-home,
html[data-theme="light"] .site-nav-bar .nav-avatar-img,
html[data-theme="light"] .site-nav-bar .nav-avatar-fallback,
html[data-theme="light"] .site-nav-bar .nav-avatar-home {
    width: 36px;
    height: 36px;
}

.site-nav-bar .nav-avatar-home {
    inset: auto;
    top: 50%;
    left: 50%;
    margin: -18px 0 0 -18px; /* 36px 的一半,与容器尺寸无关,始终精确居中 */
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-avatar-img,
.site-nav-bar .nav-identity-orb.is-avatar-navigating .nav-avatar-img,
.site-nav-bar .nav-identity-orb.is-menu-open .nav-avatar-fallback,
.site-nav-bar .nav-identity-orb.is-avatar-navigating .nav-avatar-fallback {
    opacity: 0;
    transform: scale(0.88);
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-avatar-home,
.site-nav-bar .nav-identity-orb.is-avatar-navigating .nav-avatar-home {
    background: rgba(255, 255, 255, 0.12);
    opacity: 1;
    transform: scale(1);
}

.site-nav-bar .nav-identity-action {
    position: absolute !important;
    top: 104px !important;
    left: 92px !important;
    box-sizing: border-box;
    display: grid;
    width: 34px;
    height: 34px;
    padding: 0;
    font-size: var(--fs-md);
    cursor: pointer;
    transition:
        transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1.18),
        opacity 0.18s ease,
        color 0.18s ease,
        border-color 0.18s ease,
        background 0.18s ease,
        box-shadow 0.3s ease;
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-identity-profile {
    transform: translate(-46px, -32px) scale(1) rotate(0deg);
    transition-delay: 0s, 0s, 0s, 0s, 0s, 0.02s;
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-identity-about {
    transform: translate(-54px, 5px) scale(1) rotate(0deg);
    transition-delay: 0.06s, 0s, 0s, 0s, 0s, 0.06s;
}

.site-nav-bar .nav-identity-orb.is-menu-open .nav-identity-archives {
    transform: translate(-46px, 42px) scale(1) rotate(0deg);
    transition-delay: 0.12s, 0s, 0s, 0s, 0s, 0.12s;
}

.site-nav-bar .nav-cta.has-recent-activity,
.site-nav-bar .nav-cta.has-recent-activity.active,
.site-nav-bar .nav-cta.has-recent-activity:hover,
html[data-theme="light"] .site-nav-bar .nav-cta.has-recent-activity,
html[data-theme="light"] .site-nav-bar .nav-cta.has-recent-activity.active,
html[data-theme="light"] .site-nav-bar .nav-cta.has-recent-activity:hover,
html[data-theme="dark"] .site-nav-bar .nav-cta.has-recent-activity,
html[data-theme="dark"] .site-nav-bar .nav-cta.has-recent-activity.active,
html[data-theme="dark"] .site-nav-bar .nav-cta.has-recent-activity:hover {
    color: var(--c-white);
    background: #2f855a;
    border-color: #2f855a;
}

.site-nav-bar .nav-cta.has-recent-activity:hover {
    background: #276f4b;
    border-color: #276f4b;
}

.site-nav-bar .nav-activity-bars {
    display: inline-block;
    flex: 0 0 auto;
    width: 1em;
    height: 1em;
    margin: 0;
}

.site-nav-bar .nav-link.active,
html[data-theme="light"] .site-nav-bar .nav-link.active,
html[data-theme="dark"] .site-nav-bar .nav-link.active {
    font-weight: 700;
    color: var(--c-white);
    background: transparent;
    box-shadow: none;
    transform: none;
}

.site-nav-bar .nav-link.active i,
html[data-theme="light"] .site-nav-bar .nav-link.active i,
html[data-theme="dark"] .site-nav-bar .nav-link.active i {
    color: var(--c-white);
}

.site-nav-bar .nav-link.active span,
.site-nav-bar .nav-cta.active span,
html[data-theme="light"] .site-nav-bar .nav-link.active span,
html[data-theme="light"] .site-nav-bar .nav-cta.active span,
html[data-theme="dark"] .site-nav-bar .nav-link.active span,
html[data-theme="dark"] .site-nav-bar .nav-cta.active span {
    font-weight: 700;
    color: var(--c-white);
}

.site-nav-bar .nav-link:hover,
.site-nav-bar .nav-dd-trigger:hover,
html[data-theme="light"] .site-nav-bar .nav-link:hover,
html[data-theme="light"] .site-nav-bar .nav-dd-trigger:hover,
html[data-theme="dark"] .site-nav-bar .nav-link:hover,
html[data-theme="dark"] .site-nav-bar .nav-dd-trigger:hover {
    color: var(--c-white);
    background: transparent;
    box-shadow: none;
    transform: translateY(-1px);
}

.site-nav-bar .nav-link:hover span,
.site-nav-bar .nav-dd-trigger:hover span,
html[data-theme="light"] .site-nav-bar .nav-link:hover span,
html[data-theme="light"] .site-nav-bar .nav-dd-trigger:hover span,
html[data-theme="dark"] .site-nav-bar .nav-link:hover span,
html[data-theme="dark"] .site-nav-bar .nav-dd-trigger:hover span {
    color: var(--c-white);
}

.site-nav-bar .nav-link:not(.active):hover span,
.site-nav-bar .nav-dd-trigger:not(.active):hover span {
    font-weight: inherit;
}

.site-nav-bar .nav-avatar:hover .nav-avatar-img,
.site-nav-bar .nav-avatar:hover .nav-avatar-fallback,
html[data-theme="light"] .site-nav-bar .nav-avatar:hover .nav-avatar-img,
html[data-theme="light"] .site-nav-bar .nav-avatar:hover .nav-avatar-fallback,
html[data-theme="dark"] .site-nav-bar .nav-avatar:hover .nav-avatar-img,
html[data-theme="dark"] .site-nav-bar .nav-avatar:hover .nav-avatar-fallback {
    opacity: 0;
    transform: scale(0.88);
}

.site-nav-bar .nav-avatar:hover .nav-avatar-home,
html[data-theme="light"] .site-nav-bar .nav-avatar:hover .nav-avatar-home,
html[data-theme="dark"] .site-nav-bar .nav-avatar:hover .nav-avatar-home {
    background: rgba(255, 255, 255, 0.12);
    opacity: 1;
    transform: scale(1);
}

/* Article and talk comment composer: one soft panel with dashed inner fields. */
.post-detail .comments > .comment-form,
.talk-comments > .talk-comment-form:not(.music-share-comment-form) {
    position: relative;
    display: block;
    min-height: 230px;
    padding: var(--sp-20) var(--sp-24) 76px;
    margin-top: var(--sp-22);
    background: var(--c-card);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-xs);
    box-shadow: 0 12px 32px rgba(26, 26, 26, 0.07);
}

.post-detail .comments > .comment-form .form-row,
.talk-comments > .talk-comment-form:not(.music-share-comment-form) .form-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--sp-18);
    margin: 0 0 var(--sp-24);
}

.post-detail .comments > .comment-form input:not([type="hidden"]),
.post-detail .comments > .comment-form textarea,
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    input:not([type="hidden"]),
.talk-comments > .talk-comment-form:not(.music-share-comment-form) textarea {
    width: 100%;
    padding: var(--sp-8) 0;
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--c-text);
    background: transparent;
    border: 0;
    border-bottom: 1px dashed var(--c-border);
    border-radius: 0;
    box-shadow: none;
}

.post-detail .comments > .comment-form input:not([type="hidden"]):focus,
.post-detail .comments > .comment-form textarea:focus,
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    input:not([type="hidden"]):focus,
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    textarea:focus {
    outline: none;
    border-bottom-color: var(--c-primary);
}

.post-detail .comments > .comment-form textarea,
.talk-comments > .talk-comment-form:not(.music-share-comment-form) textarea {
    min-height: 108px;
    margin-top: 0;
    resize: none;
    border-bottom: 0;
}

.post-detail .comments > .comment-form textarea::placeholder,
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    textarea::placeholder,
.post-detail .comments > .comment-form input::placeholder,
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    input::placeholder {
    color: var(--c-text-muted);
}

.post-detail .comments > .comment-form .comment-actions,
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    .comment-actions {
    position: absolute;
    right: 24px;
    bottom: 20px;
    left: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-10);
    align-items: center;
    justify-content: flex-end;
    margin: 0;
}

.post-detail .comments > .comment-form .captcha-img,
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    .captcha-img {
    width: 96px;
    height: 34px;
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-pill);
}

.post-detail .comments > .comment-form button[type="submit"],
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    button[type="submit"] {
    min-height: 34px;
    padding: 0 var(--sp-28);
    margin: 0;
    font-size: var(--fs-md);
    font-weight: 500;
    color: var(--c-primary);
    background: var(--c-primary-soft);
    border: 1px solid var(--c-primary-light);
    border-radius: var(--radius-pill);
    box-shadow: none;
}

.post-detail .comments > .comment-form button[type="submit"]:hover,
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    button[type="submit"]:hover {
    color: var(--c-white);
    background: var(--c-primary);
    border-color: var(--c-primary);
    transform: translateY(-1px);
}

html[data-theme="dark"] .post-detail .comments > .comment-form,
html[data-theme="dark"]
    .talk-comments
    > .talk-comment-form:not(.music-share-comment-form) {
    background: var(--c-card);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
}

.comment-identity-summary {
    display: flex;
    gap: var(--sp-6);
    align-items: center;
    padding-top: var(--sp-18);
    margin: 0 0 var(--sp-22);
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--c-text-muted);
    border-top: 1px dashed var(--c-border);
}

.comment-identity-summary strong {
    font-weight: 500;
    color: var(--c-primary);
}

.comment-identity-summary button {
    width: auto;
    min-height: 0;
    padding: 0;
    margin: 0;
    font: inherit;
    color: var(--c-primary);
    cursor: pointer;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.comment-identity-summary button:hover {
    color: var(--c-primary-hover, var(--c-primary));
    text-decoration: underline;
    background: transparent;
    box-shadow: none;
    transform: none;
}

.comment-form.has-saved-identity:not(.is-editing-identity)
    .comment-profile-fields,
.post-detail
    .comments
    > .comment-form.has-saved-identity:not(.is-editing-identity)
    .comment-profile-fields,
.talk-comments
    > .talk-comment-form.has-saved-identity:not(.is-editing-identity):not(
        .music-share-comment-form
    )
    .comment-profile-fields {
    display: none;
}

.post-detail .comments > .comment-form .comment-profile-fields,
.talk-comments
    > .talk-comment-form:not(.music-share-comment-form)
    .comment-profile-fields,
.music-comments .comment-form .comment-profile-fields,
.music-share-comment-form .comment-profile-fields,
.friend-comment-form .comment-profile-fields,
.comment-form .comment-profile-fields {
    display: none;
}

.comment-item.is-pending,
.talk-comment-list > li.is-pending,
.music-song-comment.is-pending {
    position: relative;
    outline: 1px dashed var(--c-primary-light);
    outline-offset: 3px;
}

.comment-pending-note {
    display: inline-flex;
    align-items: center;
    padding: 2px var(--sp-8);
    margin-left: var(--sp-8);
    font-size: var(--fs-xs);
    font-weight: 500;
    line-height: 1.4;
    color: var(--c-primary);
    background: var(--c-primary-soft);
    border: 1px solid var(--c-primary-light);
    border-radius: var(--radius-pill);
}

.talk-comment-list > li.is-pending > .comment-pending-note {
    margin-left: var(--sp-10);
}

.comment-item.is-newly-submitted,
.talk-comment-list > li.is-newly-submitted,
.music-song-comment.is-newly-submitted {
    animation: comment-submit-pulse 1.6s ease;
}

@keyframes comment-submit-pulse {
    0% {
        box-shadow: 0 0 0 0 var(--c-primary-soft);
    }
    45% {
        box-shadow: 0 0 0 8px var(--c-primary-soft);
    }
    100% {
        box-shadow: 0 0 0 0 transparent;
    }
}

@media (max-width: 640px) {
    .post-detail .comments > .comment-form,
    .talk-comments > .talk-comment-form:not(.music-share-comment-form) {
        padding: var(--sp-16) var(--sp-18) 88px;
    }

    .post-detail .comments > .comment-form .form-row,
    .talk-comments
        > .talk-comment-form:not(.music-share-comment-form)
        .form-row {
        grid-template-columns: 1fr;
        gap: var(--sp-8);
        margin-bottom: var(--sp-16);
    }

    .post-detail .comments > .comment-form .comment-actions,
    .talk-comments
        > .talk-comment-form:not(.music-share-comment-form)
        .comment-actions {
        right: 18px;
        bottom: 16px;
        left: 18px;
    }

    .comment-identity-summary {
        flex-wrap: wrap;
        padding-top: var(--sp-14);
        margin-bottom: var(--sp-16);
    }
}

/* Unified front comment component. Music share cards keep their own list skin. */
.comments:not(.music-share-comments) > .comment-list,
.talk-comments:not(.music-share-comments) > .comment-list,
.talk-comments:not(.music-share-comments) > .talk-comment-list,
.music-comments .music-song-comment-list {
    display: block;
    padding: 0;
    margin: var(--sp-20) 0;
    list-style: none;
}

.comments:not(.music-share-comments) .comment-item,
.talk-comments:not(.music-share-comments) .comment-item,
.music-comments .music-song-comment {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 0 var(--sp-10);
    align-items: start;
    padding: var(--sp-14) 0;
    margin: 0;
    color: var(--c-text);
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--c-border-soft);
    border-radius: 0;
    box-shadow: none;
}

.comments:not(.music-share-comments) .comment-list > .comment-item:first-child,
.talk-comments:not(.music-share-comments) .comment-list > .comment-item:first-child,
.talk-comments:not(.music-share-comments) .talk-comment-list > .comment-item:first-child,
.music-comments .music-song-comment-list > .music-song-comment:first-child {
    padding-top: 0;
}

.comments:not(.music-share-comments) .comment-list > .comment-item:last-child,
.talk-comments:not(.music-share-comments) .comment-list > .comment-item:last-child,
.talk-comments:not(.music-share-comments) .talk-comment-list > .comment-item:last-child,
.music-comments .music-song-comment-list > .music-song-comment:last-child {
    border-bottom: 0;
}

.comments:not(.music-share-comments) .comment-avatar,
.talk-comments:not(.music-share-comments) .comment-avatar,
.music-comments .music-song-comment-avatar {
    grid-row: 1;
    grid-column: 1;
    width: 32px;
    height: 32px;
    min-width: 32px;
    overflow: hidden;
    object-fit: cover;
    background: var(--c-card-soft);
    border-radius: 50%;
}

.comments:not(.music-share-comments) .comment-reply .comment-avatar,
.talk-comments:not(.music-share-comments) .comment-reply .comment-avatar {
    width: 28px;
    height: 28px;
    min-width: 28px;
}

.comments:not(.music-share-comments) .comment-body,
.talk-comments:not(.music-share-comments) .comment-body,
.music-comments .music-song-comment-body {
    grid-row: 1;
    grid-column: 2;
    min-width: 0;
}

.comments:not(.music-share-comments) .comment-meta,
.talk-comments:not(.music-share-comments) .comment-meta,
.music-comments .music-song-comment-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-6);
    align-items: center;
    margin: 0 0 var(--sp-6);
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
}

.comments:not(.music-share-comments) .comment-content,
.talk-comments:not(.music-share-comments) .comment-content,
.talk-comments:not(.music-share-comments) .talk-comment-content,
.music-comments .music-song-comment-content {
    display: block;
    grid-column: auto;
    margin: 0;
    font-size: var(--fs-sm);
    line-height: 1.7;
    color: var(--c-text);
    white-space: pre-wrap;
}

.comments:not(.music-share-comments) .comment-reply-list,
.talk-comments:not(.music-share-comments) .comment-reply-list,
.talk-comments:not(.music-share-comments) .talk-reply-list {
    grid-row: 2;
    grid-column: 2;
    width: 100%;
    padding: 0;
    margin: var(--sp-12) 0 0;
    list-style: none;
    border: 0;
}

.comments:not(.music-share-comments) .comment-reply-list .comment-item,
.talk-comments:not(.music-share-comments) .comment-reply-list .comment-item,
.talk-comments:not(.music-share-comments) .talk-reply-list .comment-item {
    grid-template-columns: 28px minmax(0, 1fr);
    padding: var(--sp-10) 0 0;
    margin: var(--sp-10) 0 0;
    border-top: 1px solid var(--c-border-soft);
    border-bottom: 0;
}

.comments:not(.music-share-comments) .comment-reply-list .comment-item:first-child,
.talk-comments:not(.music-share-comments) .comment-reply-list .comment-item:first-child,
.talk-comments:not(.music-share-comments) .talk-reply-list .comment-item:first-child {
    margin-top: 0;
}

@media (max-width: 680px) {
    .post-detail .comments:not(.music-share-comments) .comment-item {
        grid-template-columns: 28px minmax(0, 1fr);
        column-gap: var(--sp-10);
    }

    .post-detail .comments:not(.music-share-comments) .comment-avatar {
        width: 28px;
        height: 28px;
        min-width: 28px;
    }

    .post-detail .comments:not(.music-share-comments) .comment-reply .comment-avatar {
        width: 24px;
        height: 24px;
        min-width: 24px;
    }

    .post-detail .comments:not(.music-share-comments) .comment-body {
        display: contents;
    }

    .post-detail .comments:not(.music-share-comments) .comment-meta {
        grid-row: 1;
        grid-column: 2;
        flex-wrap: nowrap;
        min-width: 0;
        margin-bottom: var(--sp-8);
        line-height: 28px;
        white-space: nowrap;
    }

    .post-detail .comments:not(.music-share-comments) .comment-author-link,
    .post-detail .comments:not(.music-share-comments) .comment-meta > strong {
        flex: 0 1 auto;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .post-detail .comments:not(.music-share-comments) .comment-meta > span,
    .post-detail .comments:not(.music-share-comments) .comment-location {
        flex: 0 0 auto;
        min-width: 0;
    }

    .post-detail .comments:not(.music-share-comments) .comment-location {
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .post-detail .comments:not(.music-share-comments) .comment-reply-btn {
        flex: 0 0 auto;
        margin-left: auto;
        opacity: 1;
    }

    .post-detail .comments:not(.music-share-comments) .comment-content {
        grid-row: 2;
        grid-column: 1 / -1;
        width: 100%;
        max-width: none;
        min-width: 0;
        margin-top: var(--sp-6);
        font-size: var(--fs-sm);
        line-height: 1.75;
        white-space: normal;
        word-break: normal;
        overflow-wrap: anywhere;
        writing-mode: horizontal-tb;
    }

    .post-detail .comments:not(.music-share-comments) .comment-reply-list {
        grid-row: 3;
        grid-column: 1 / -1;
        margin-top: var(--sp-12);
    }
}

.comments:not(.music-share-comments) > .comment-form,
.talk-comments:not(.music-share-comments) > .comment-form {
    position: relative;
    display: block;
    min-height: 178px;
    padding: var(--sp-18) var(--sp-20) 66px;
    margin-top: var(--sp-22);
    background: var(--c-card);
    border: 1px solid var(--c-border-soft);
    border-radius: 8px;
    box-shadow: 0 12px 32px rgba(26, 26, 26, 0.07);
}

.comments:not(.music-share-comments) > .comment-form .form-row,
.talk-comments:not(.music-share-comments) > .comment-form .form-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--sp-16);
    margin: 0 0 var(--sp-16);
}

.comments:not(.music-share-comments) > .comment-form input:not([type="hidden"]),
.comments:not(.music-share-comments) > .comment-form textarea,
.talk-comments:not(.music-share-comments) > .comment-form input:not([type="hidden"]),
.talk-comments:not(.music-share-comments) > .comment-form textarea {
    width: 100%;
    padding: var(--sp-6) 0;
    margin: 0;
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--c-text);
    background: transparent;
    border: 0;
    border-bottom: 1px dashed var(--c-border);
    border-radius: 0;
    box-shadow: none;
}

.comments:not(.music-share-comments) > .comment-form textarea,
.talk-comments:not(.music-share-comments) > .comment-form textarea {
    min-height: 110px;
    padding-bottom: var(--sp-24);
    resize: none;
    border-bottom: 0;
}

.comments:not(.music-share-comments) > .comment-form input:focus,
.comments:not(.music-share-comments) > .comment-form textarea:focus,
.talk-comments:not(.music-share-comments) > .comment-form input:focus,
.talk-comments:not(.music-share-comments) > .comment-form textarea:focus {
    outline: none;
    border-bottom-color: var(--c-primary);
    box-shadow: none;
}

.comments:not(.music-share-comments) > .comment-form .comment-actions,
.talk-comments:not(.music-share-comments) > .comment-form .comment-actions {
    position: absolute;
    right: var(--sp-24);
    bottom: var(--sp-20);
    left: var(--sp-24);
    display: flex;
    flex-wrap: nowrap;
    gap: var(--sp-10);
    align-items: center;
    justify-content: flex-end;
    margin: 0;
}

.comments:not(.music-share-comments) > .comment-form button[type="submit"],
.talk-comments:not(.music-share-comments) > .comment-form button[type="submit"] {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    padding: 0;
    margin: 0;
    overflow: hidden;
    font-size: 0;
    font-weight: 500;
    color: transparent;
    background: var(--c-primary);
    background-image: none;
    border: 1px solid var(--c-primary);
    border-radius: var(--radius-pill);
    box-shadow: none;
}

.comments:not(.music-share-comments) > .comment-form button[type="submit"] i,
.talk-comments:not(.music-share-comments) > .comment-form button[type="submit"] i {
    display: block;
    font-size: 16px;
    line-height: 1;
    color: var(--c-white);
    transform: translate(-1px, 1px);
}

.comments:not(.music-share-comments)
    > .comment-form
    button[type="submit"].is-loading
    i,
.talk-comments:not(.music-share-comments)
    > .comment-form
    button[type="submit"].is-loading
    i {
    display: none;
}

.comments:not(.music-share-comments)
    > .comment-form
    button[type="submit"].is-loading::before,
.talk-comments:not(.music-share-comments)
    > .comment-form
    button[type="submit"].is-loading::before {
    content: "";
    width: 17px;
    height: 17px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: var(--c-white);
    border-radius: 50%;
    animation: ln-comment-submit-spin 0.78s linear infinite;
}

.comments:not(.music-share-comments) > .comment-form button[type="submit"]:disabled,
.talk-comments:not(.music-share-comments) > .comment-form button[type="submit"]:disabled {
    cursor: wait;
    opacity: 0.92;
    transform: none;
}

@keyframes ln-comment-submit-spin {
    to {
        transform: rotate(360deg);
    }
}

.comments:not(.music-share-comments) > .comment-form button[type="submit"]:hover,
.talk-comments:not(.music-share-comments) > .comment-form button[type="submit"]:hover {
    color: var(--c-white);
    background: var(--c-primary-dark);
    border-color: var(--c-primary);
    box-shadow: none;
    transform: translateY(-1px);
}

.comments:not(.music-share-comments)
    > .comment-form
    button[type="submit"]:disabled:hover,
.talk-comments:not(.music-share-comments)
    > .comment-form
    button[type="submit"]:disabled:hover {
    background: var(--c-primary);
    transform: none;
}

.comments:not(.music-share-comments) > .comment-form .captcha-img,
.talk-comments:not(.music-share-comments) > .comment-form .captcha-img {
    width: 96px;
    height: 34px;
    background: var(--c-card-soft);
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-pill);
}

html[data-theme="dark"] .comments:not(.music-share-comments) > .comment-form,
html[data-theme="dark"] .talk-comments:not(.music-share-comments) > .comment-form {
    background: var(--c-card);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
}

@media (max-width: 640px) {
    .comments:not(.music-share-comments) > .comment-form,
    .talk-comments:not(.music-share-comments) > .comment-form {
        padding: var(--sp-16) var(--sp-18) 82px;
    }

    .comments:not(.music-share-comments) > .comment-form .form-row,
    .talk-comments:not(.music-share-comments) > .comment-form .form-row {
        grid-template-columns: 1fr;
        gap: var(--sp-8);
    }

    .comments:not(.music-share-comments) > .comment-form .comment-actions,
    .talk-comments:not(.music-share-comments) > .comment-form .comment-actions {
        right: var(--sp-18);
        bottom: var(--sp-16);
        left: var(--sp-18);
    }
}

/* ============================================================
   侧边访客身份 / 进入后台 / 登录弹窗（新增组件,干净写法,无 !important）
   ============================================================ */

/* dock 内统一圆钮:进入后台 */
.side-admin-entry {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    font-size: var(--fs-base);
    color: rgba(255, 255, 255, 0.88);
    text-decoration: none;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    transition:
        border-color 0.18s ease,
        background-color 0.18s ease,
        box-shadow 0.18s ease,
        color 0.18s ease;
}
.side-admin-entry:hover,
.side-admin-entry:focus-visible {
    color: var(--c-white);
    outline: none;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}

.side-identity {
    position: relative;
    display: inline-flex;
    justify-content: flex-end;
}
/* dock 内统一圆钮:评论身份(无头像时图标,有头像时填充) */
.side-identity-trigger {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    padding: 0;
    overflow: hidden;
    color: rgba(255, 255, 255, 0.88);
    cursor: pointer;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    transition:
        border-color 0.18s ease,
        background-color 0.18s ease,
        box-shadow 0.18s ease;
}
.side-identity-trigger:hover,
.side-identity-trigger:focus-visible {
    outline: none;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}
.side-identity.has-identity .side-identity-trigger:hover,
.side-identity.has-identity .side-identity-trigger:focus-visible {
    box-shadow: none;
}
.side-identity-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-pill);
}
.side-identity-fallback {
    display: inline-grid;
    place-items: center;
    font-size: var(--fs-base);
    color: rgba(255, 255, 255, 0.82);
}
.side-identity.has-identity .side-identity-fallback {
    display: none;
}
.side-identity-card {
    position: absolute;
    top: 50%;
    right: 48px;
    display: grid;
    gap: 3px;
    min-width: 168px;
    max-width: 240px;
    padding: var(--sp-10) var(--sp-14);
    color: rgba(255, 255, 255, 0.92);
    pointer-events: none;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    box-shadow: none;
    opacity: 0;
    transform: translateY(-50%) translateX(6px);
    transition:
        opacity 0.18s ease,
        transform 0.18s ease;
}
.side-identity:hover .side-identity-card,
.side-identity:focus-within .side-identity-card {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}
.side-identity-name {
    font-size: var(--fs-md);
    font-weight: 650;
}
.side-identity-name:empty {
    display: none;
}
.side-identity-stat {
    font-size: 12.5px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.68);
}

@media (max-width: 768px) {
    .side-admin-entry,
    .side-identity-trigger {
        width: 32px;
        height: 32px;
        font-size: var(--fs-md);
    }
}

.login-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: grid;
    place-items: center;
    padding: var(--sp-20);
    background: rgba(8, 8, 10, 0.56);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}
.login-overlay[hidden] {
    display: none;
}
.login-modal {
    position: relative;
    width: 100%;
    max-width: 360px;
    padding: 26px var(--sp-24) var(--sp-24);
    color: var(--c-text, #1c1c1e);
    background: var(--c-card, var(--c-white));
    border: 1px solid var(--c-border, rgba(0, 0, 0, 0.08));
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
    animation: lnLoginPop 0.22s cubic-bezier(0.2, 0.8, 0.2, 1.1);
}
@keyframes lnLoginPop {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: none;
    }
}
.login-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    color: var(--c-text-muted, #8a8a8e);
    cursor: pointer;
    background: transparent;
    border: 0;
    border-radius: var(--radius-pill);
    transition:
        background-color 0.18s ease,
        color 0.18s ease;
}
.login-modal-close:hover {
    color: var(--c-text, #1c1c1e);
    background: var(--c-bg-soft, rgba(0, 0, 0, 0.05));
}
.login-modal-head {
    display: flex;
    gap: var(--sp-12);
    align-items: center;
    margin-bottom: var(--sp-18);
}
.login-modal-icon {
    display: grid;
    flex: 0 0 42px;
    place-items: center;
    width: 42px;
    height: 42px;
    font-size: var(--fs-xl);
    color: var(--c-primary, #d97757);
    background: var(--c-primary-soft, rgba(217, 119, 87, 0.14));
    border-radius: var(--radius);
}
.login-modal-title {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
}
.login-modal-subtitle {
    margin: 2px 0 0;
    font-size: 12.5px;
    color: var(--c-text-muted, #8a8a8e);
}
.login-modal-form {
    display: grid;
    gap: var(--sp-12);
}
.login-modal-field {
    display: flex;
    gap: var(--sp-10);
    align-items: center;
    height: 46px;
    padding: 0 var(--sp-14);
    background: var(--c-bg-soft, rgba(0, 0, 0, 0.03));
    border: 1px solid var(--c-border, rgba(0, 0, 0, 0.12));
    border-radius: var(--radius-md);
    transition: border-color 0.18s ease;
}
.login-modal-field:focus-within {
    border-color: var(--c-primary, #d97757);
}
.login-modal-field i {
    font-size: var(--fs-md);
    color: var(--c-text-muted, #8a8a8e);
}
.login-modal-field input {
    flex: 1;
    min-width: 0;
    font-size: var(--fs-md);
    color: inherit;
    outline: 0;
    background: transparent;
    border: 0;
}
.login-modal-error {
    margin: 0;
    font-size: 12.5px;
    color: #e5484d;
}
.login-modal-error[hidden] {
    display: none;
}
.login-modal-submit,
.login-modal-passkey {
    display: inline-flex;
    gap: var(--sp-8);
    align-items: center;
    justify-content: center;
    height: 46px;
    font-size: var(--fs-md);
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition:
        transform 0.14s ease,
        opacity 0.18s ease,
        background-color 0.18s ease,
        border-color 0.18s ease,
        color 0.18s ease;
}
.login-modal-submit {
    color: var(--c-white);
    background: var(--c-primary, #d97757);
    border: 0;
}
.login-modal-submit:hover {
    transform: translateY(-1px);
}
.login-modal-submit:disabled {
    cursor: progress;
    opacity: 0.6;
    transform: none;
}
.login-modal-passkey {
    color: var(--c-text, #1c1c1e);
    background: transparent;
    border: 1px solid var(--c-border, rgba(0, 0, 0, 0.14));
}
.login-modal-passkey:hover {
    color: var(--c-primary, #d97757);
    border-color: var(--c-primary, #d97757);
}
.login-modal-forgot {
    justify-self: center;
    margin-top: 2px;
    font-size: 12.5px;
    color: var(--c-text-muted, #8a8a8e);
    text-decoration: none;
}
.login-modal-forgot:hover {
    color: var(--c-primary, #d97757);
}
body.login-modal-open {
    overflow: hidden;
}

@media (max-width: 768px) {
    .comment-form .comment-actions {
        justify-content: flex-end !important;
    }
}

.captcha-dialog {
    position: fixed;
    inset: 0;
    z-index: 1600;
    display: grid;
    place-items: center;
    padding: var(--sp-24);
    pointer-events: none;
    background: rgba(26, 26, 26, 0.32);
    opacity: 0;
    transition: opacity 0.16s ease;
}
.captcha-dialog.is-open {
    pointer-events: auto;
    opacity: 1;
}
.captcha-dialog-panel {
    box-sizing: border-box;
    width: min(320px, 100%);
    padding: var(--sp-20);
    color: var(--c-text);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: 0 18px 42px rgba(26, 26, 26, 0.22);
    transform: translateY(8px) scale(0.98);
    transition: transform 0.18s ease;
}
.captcha-dialog.is-open .captcha-dialog-panel {
    transform: translateY(0) scale(1);
}
.captcha-dialog-title {
    margin: 0 0 var(--sp-14);
    font-size: var(--fs-base);
    font-weight: 700;
    color: var(--c-text);
}
.captcha-dialog-row {
    display: flex;
    gap: var(--sp-10);
    align-items: center;
}
.captcha-dialog-input {
    flex: 1 1 auto;
    min-width: 0;
    height: 42px;
    padding: 0 var(--sp-12);
    font-size: var(--fs-lg);
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--c-text);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border);
    border-radius: 8px;
}
.captcha-dialog-input:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-soft);
}
.captcha-dialog-img {
    flex: 0 0 auto;
    width: 104px;
    height: 42px;
    cursor: pointer;
    border: 1px solid var(--c-border);
    border-radius: 8px;
}
.captcha-dialog-buttons {
    display: flex;
    gap: var(--sp-10);
    justify-content: flex-end;
    margin-top: var(--sp-18);
}
.captcha-dialog-buttons button {
    padding: var(--sp-9) var(--sp-18);
    font-size: var(--fs-md);
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-pill);
    transition:
        background 0.16s ease,
        border-color 0.16s ease;
}
.captcha-dialog-buttons [data-captcha-cancel] {
    color: var(--c-text-muted);
    background: var(--c-card-soft);
    border: 1px solid var(--c-border);
}
.captcha-dialog-buttons [data-captcha-cancel]:hover {
    color: var(--c-text);
}
.captcha-dialog-submit {
    color: var(--c-white);
    background: var(--c-primary);
    border: 1px solid var(--c-primary);
}
.captcha-dialog-submit:hover {
    background: var(--c-primary-dark);
    border-color: var(--c-primary-dark);
}