/* ============================================================
   XuCard 主题样式
   - 源站清新柔和错落卡片网格复刻
   - 新拟态卡片 + 毛玻璃
   - 浅色 / 深色双模式
   - CSS Grid 错落布局 + 响应式
   ============================================================ */

/* ---------- 主题变量 ---------- */
:root {
    --bg: #d4e8f3;
    --bg2: #e6f4f1;
    --bg3: #f6fbfd;
    --card: rgba(255, 255, 255, 0.72);
    --card-solid: #ffffff;
    --text: #5B423F;
    --text-2: #8d7d74;
    --brand: #2fcbe7;
    --brand-2: #f2c94c;
    --border: rgba(255, 255, 255, 0.9);
    --shadow: 0 28px 50px -18px rgba(0, 0, 0, 0.08), inset 0 0 0 1px rgba(255, 255, 255, 0.55);
    --shadow-hover: 0 38px 60px -22px rgba(0, 0, 0, 0.13), inset 0 0 0 1px rgba(255, 255, 255, 0.7);
    --glass: blur(10px);
    --radius: 32px;
    --radius-sm: 22px;
}

[data-theme="dark"] {
    --bg: #161d28;
    --bg2: #1c2532;
    --bg3: #222c3b;
    --card: rgba(32, 42, 56, 0.72);
    --card-solid: #232d3c;
    --text: #e8e4e1;
    --text-2: #9aa6b2;
    --brand: #5ee7ff;
    --brand-2: #ffd166;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 28px 50px -18px rgba(0, 0, 0, 0.55), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    --shadow-hover: 0 38px 60px -22px rgba(0, 0, 0, 0.65), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
    --glass: blur(12px);
}

/* ---------- 基础 ---------- */
* { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    background: var(--bg);
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    background:
        radial-gradient(1400px 800px at 50% 10%, rgba(255, 255, 255, .55), transparent 60%),
        radial-gradient(1100px 600px at 0% 100%, rgba(47, 203, 231, .12), transparent 50%),
        radial-gradient(1100px 700px at 100% 100%, rgba(242, 201, 76, .14), transparent 50%),
        linear-gradient(135deg, var(--bg) 0%, var(--bg2) 100%);
    background-attachment: fixed;
    transition: background-color .4s ease, color .4s ease;
}

a { color: var(--brand); text-decoration: none; transition: color .2s; }
a:hover { color: var(--brand-2); }

img { max-width: 100%; display: block; }

/* 滚动条 */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--brand) 45%, transparent); border-radius: 999px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- 通用卡片 ---------- */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    backdrop-filter: var(--glass);
    -webkit-backdrop-filter: var(--glass);
    box-shadow: var(--shadow);
    transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease;
}
.card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: var(--shadow-hover);
}

.card-title {
    margin: 0 0 12px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--text-2);
    text-transform: uppercase;
}

.empty-tip, .empty-card p { color: var(--text-2); font-size: 14px; margin: 6px 0; }

/* ---------- 动画 ---------- */
@keyframes fadeInScale {
    from { opacity: 0; transform: translateY(22px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toolbarIn {
    from { opacity: 0; transform: translateY(-16px) scale(0.92); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.animate-in {
    opacity: 0;
    animation: fadeInScale .55s cubic-bezier(.2,.8,.2,1) forwards;
}

/* ---------- 主题切换按钮 ---------- */
.theme-toggle {
    width: 38px; height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--card-solid);
    color: var(--text-2);
    cursor: pointer;
    display: grid; place-items: center;
    transition: transform .25s, background .25s, color .25s;
    box-shadow: var(--shadow);
}
.theme-toggle:hover { transform: rotate(20deg) scale(1.05); color: var(--brand); }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* ---------- 顶部横向工具栏（源站 icons 模式） ---------- */
.top-toolbar {
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: 1160px;
    margin: 0 auto;
    padding: 24px 20px 0;
    animation: toolbarIn .5s cubic-bezier(.2,.8,.2,1) both;
}
.top-toolbar__avatar {
    width: 52px; height: 52px;
    border-radius: 50%;
    overflow: hidden;
    flex: none;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    box-shadow: var(--shadow);
    transition: transform .25s;
}
.top-toolbar__avatar:hover { transform: scale(1.06) rotate(-4deg); }
.top-toolbar__avatar img { width: 100%; height: 100%; object-fit: cover; }
.top-toolbar__avatar span {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: #fff; font-weight: 800; font-size: 22px;
}
.top-toolbar__links {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--card);
    border: 1px solid var(--border);
    backdrop-filter: var(--glass);
    -webkit-backdrop-filter: var(--glass);
    box-shadow: var(--shadow);
}
.top-toolbar__link {
    width: 42px; height: 42px;
    border-radius: 50%;
    display: grid; place-items: center;
    color: var(--text-2);
    position: relative;
    transition: color .25s, transform .25s;
}
.top-toolbar__link::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 12%, transparent), color-mix(in srgb, var(--brand-2) 12%, transparent));
    border: 1px solid color-mix(in srgb, var(--brand) 20%, transparent);
    opacity: 0;
    transform: scale(0.7);
    transition: opacity .3s, transform .3s cubic-bezier(.2,.8,.2,1);
    z-index: -1;
}
.top-toolbar__link:hover, .top-toolbar__link.active {
    color: var(--brand);
    transform: translateY(-2px);
}
.top-toolbar__link:hover::before, .top-toolbar__link.active::before {
    opacity: 1;
    transform: scale(1);
}

/* ---------- 移动端顶部导航 ---------- */
.mobile-topbar {
    display: none;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}
.mobile-topbar__avatar {
    width: 48px; height: 48px;
    border-radius: 50%;
    overflow: hidden;
    flex: none;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    box-shadow: var(--shadow);
}
.mobile-topbar__avatar img { width: 100%; height: 100%; object-fit: cover; }
.mobile-topbar__avatar span {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: #fff; font-weight: 800; font-size: 20px;
}
.mobile-topbar__links {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--card);
    border: 1px solid var(--border);
    backdrop-filter: var(--glass);
    -webkit-backdrop-filter: var(--glass);
    box-shadow: var(--shadow);
}
.mobile-topbar__link {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: grid; place-items: center;
    color: var(--text-2);
    transition: background .2s, color .2s, transform .2s;
}
.mobile-topbar__link.active, .mobile-topbar__link:hover {
    background: var(--card-solid);
    color: var(--brand);
    transform: translateY(-2px);
}
.mobile-topbar__theme { margin: 0 !important; flex: none; }

/* ---------- 首页错落网格（严格对齐源站） ---------- */
.home-grid {
    display: grid;
    grid-template-columns: 260px 1fr 1fr 240px;
    grid-template-rows: 220px auto auto 1fr 1fr auto;
    gap: 22px;
    max-width: 1140px;
    margin: 0 auto;
    padding: 34px 20px 60px;
    align-items: start;
}
.sidebar-card   { grid-column: 1 / 2; grid-row: 1 / 7; }
.banner-card    { grid-column: 2 / 4; grid-row: 1 / 2; min-height: 220px; display: flex; align-items: stretch; background-size: cover; background-position: center; position: relative; overflow: hidden; padding: 0; }
.clock-card     { grid-column: 4 / 5; grid-row: 1 / 2; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 18px; }
.hi-card        { grid-column: 2 / 4; grid-row: 2 / 3; text-align: center; }
.calendar-card  { grid-column: 4 / 5; grid-row: 2 / 7; }
.social-bar      { grid-column: 2 / 4; grid-row: 3 / 4; display: flex; align-items: center; justify-content: center; }
.bottom-cluster { grid-column: 2 / 4; grid-row: 4 / 7; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 22px; align-items: start; }

/* 底部聚簇子项 */
.bottom-cluster .article-card { grid-column: 1 / 2; grid-row: 1 / 2; display: flex; flex-direction: column; }
.bottom-cluster .share-card   { grid-column: 2 / 3; grid-row: 1 / 2; }
.bottom-cluster .random-card-wrap { grid-column: 2 / 3; grid-row: 1 / 2; display: flex; }
.bottom-cluster .music-card   { grid-column: 2 / 3; grid-row: 2 / 3; }

/* Banner */
.banner-card:not([style*="background-image"]) {
    background: linear-gradient(135deg, #c2f0ff 0%, #e0f7ff 45%, #fff9db 100%);
}
/* 有背景图但尚未加载完时：占位底色转中性偏深，保证白色文字始终可读 */
.banner-card.has-image:not([style*="background-image"]) {
    background: linear-gradient(135deg, #6d80a6 0%, #8ba0c2 55%, #a3b4cf 100%);
}
/* 兜底云朵渐变层：与背景图层一样绝对定位铺满整卡，
   不参与 flex 排布，避免把文字层挤到卡片一侧 */
.banner-card__fallback {
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    overflow: hidden;
}
.banner-clouds {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(80px 80px at 18% 30%, rgba(255,255,255,.95) 50%, transparent 52%),
        radial-gradient(60px 60px at 28% 22%, rgba(255,255,255,.9) 50%, transparent 52%),
        radial-gradient(50px 50px at 10% 55%, rgba(255,255,255,.85) 50%, transparent 52%),
        radial-gradient(90px 90px at 70% 28%, rgba(255,255,255,.95) 50%, transparent 52%),
        radial-gradient(55px 55px at 82% 18%, rgba(255,255,255,.9) 50%, transparent 52%),
        radial-gradient(70px 70px at 88% 55%, rgba(255,255,255,.9) 50%, transparent 52%),
        radial-gradient(45px 45px at 55% 60%, rgba(255,255,255,.8) 50%, transparent 52%),
        radial-gradient(30px 30px at 40% 18%, rgba(255,255,255,.75) 50%, transparent 52%),
        radial-gradient(18px 18px at 45% 45%, rgba(255,255,255,.9) 50%, transparent 52%),
        radial-gradient(14px 14px at 62% 10%, rgba(255,255,255,.85) 50%, transparent 52%),
        radial-gradient(16px 16px at 92% 42%, rgba(255,255,255,.85) 50%, transparent 52%),
        radial-gradient(12px 12px at 25% 58%, rgba(255,255,255,.8) 50%, transparent 52%),
        linear-gradient(135deg, #7fd3ff 0%, #a8e6ff 35%, #d4f3ff 60%, #f9f0c1 100%);
}
.banner-card__title { margin: 0; font-size: 26px; color: #fff; text-shadow: 0 2px 8px rgba(0,0,0,.2); }
.banner-card__desc { margin: 6px 0 0; color: rgba(255,255,255,.9); font-size: 13px; }

/* 时段背景图层：始终铺满整张卡片（cover + 居中），轻微放大消除亚像素白边 */
.banner-bg {
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    transform: scale(1.02);
    opacity: 0;
    transition: opacity .8s ease;
}
/* 图片加载完成后淡入，避免突兀闪现 */
.banner-bg.is-loaded { opacity: 1; }

/* 背景图融合遮罩：四周柔和暗角 + 底部渐深，让图片与卡片自然衔接并托住文字 */
.banner-card.has-image::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(125% 125% at 50% 38%,
            rgba(0, 0, 0, 0) 52%,
            rgba(0, 0, 0, .06) 78%,
            rgba(0, 0, 0, .20) 100%),
        linear-gradient(0deg,
            rgba(10, 14, 28, .40) 0%,
            rgba(10, 14, 28, .14) 30%,
            rgba(10, 14, 28, .02) 52%,
            rgba(10, 14, 28, 0) 68%);
}

/* 未配置时段背景图时：给内置云朵渐变叠一层时段色调，体现时间变化 */
.banner-card__fallback::after {
    content: '';
    position: absolute; inset: 0;
    pointer-events: none;
    transition: background .6s ease;
}
.banner-card[data-time-part="morning"] .banner-card__fallback::after {
    background: linear-gradient(135deg, rgba(255, 236, 179, .30), rgba(168, 230, 255, .12));
}
.banner-card[data-time-part="afternoon"] .banner-card__fallback::after {
    background: linear-gradient(135deg, rgba(255, 255, 255, .10), rgba(255, 214, 153, .22));
}
.banner-card[data-time-part="evening"] .banner-card__fallback::after {
    background: linear-gradient(135deg, rgba(255, 154, 139, .32), rgba(126, 138, 255, .34));
}
.banner-card[data-time-part="night"] .banner-card__fallback::after {
    background: linear-gradient(135deg, rgba(18, 26, 64, .48), rgba(58, 48, 108, .42));
}

/* ============================================================
   深色模式下的时段卡片适配（让 banner 与整体深色主题融合）
   ============================================================ */

/* 1. 无图时：浅色渐变（浅蓝→米黄）替换为深色渐变（深蓝→深紫） */
[data-theme="dark"] .banner-card:not([style*="background-image"]) {
    background: linear-gradient(135deg, #1f2a3d 0%, #2a3a55 45%, #3a3057 100%);
}

/* 2. 有图占位底色：浅模式是中性偏深蓝，深模式更深且更冷 */
[data-theme="dark"] .banner-card.has-image:not([style*="background-image"]) {
    background: linear-gradient(135deg, #28334a 0%, #384a6b 55%, #3d4870 100%);
}

/* 3. 云朵层 → 改为星空星点（柔和不突兀，深色主题统一） */
[data-theme="dark"] .banner-clouds {
    background:
        radial-gradient(1.6px 1.6px at 12% 22%, rgba(255,255,255,.85) 50%, transparent 52%),
        radial-gradient(1px 1px at 28% 18%, rgba(255,255,255,.6) 50%, transparent 52%),
        radial-gradient(1.4px 1.4px at 10% 55%, rgba(255,255,255,.7) 50%, transparent 52%),
        radial-gradient(1.2px 1.2px at 70% 28%, rgba(255,255,255,.8) 50%, transparent 52%),
        radial-gradient(1px 1px at 82% 16%, rgba(255,255,255,.55) 50%, transparent 52%),
        radial-gradient(1.8px 1.8px at 88% 55%, rgba(255,255,255,.7) 50%, transparent 52%),
        radial-gradient(1px 1px at 55% 60%, rgba(255,255,255,.6) 50%, transparent 52%),
        radial-gradient(1px 1px at 40% 18%, rgba(255,255,255,.55) 50%, transparent 52%),
        radial-gradient(1.6px 1.6px at 45% 45%, rgba(255,255,255,.85) 50%, transparent 52%),
        radial-gradient(1px 1px at 62% 8%, rgba(255,255,255,.55) 50%, transparent 52%),
        radial-gradient(1.4px 1.4px at 92% 42%, rgba(255,255,255,.75) 50%, transparent 52%),
        radial-gradient(1px 1px at 25% 58%, rgba(255,255,255,.5) 50%, transparent 52%),
        linear-gradient(135deg, #1f2a3d 0%, #2c3a55 38%, #3a3a5e 65%, #3a3057 100%);
}

/* 4. 时段色调叠加（深色版，色相相同但需更明显才能在深底上透出） */
[data-theme="dark"] .banner-card[data-time-part="morning"] .banner-card__fallback::after {
    background: linear-gradient(135deg, rgba(255, 196, 120, .24), rgba(180, 160, 120, .14));
}
[data-theme="dark"] .banner-card[data-time-part="afternoon"] .banner-card__fallback::after {
    background: linear-gradient(135deg, rgba(120, 170, 255, .14), rgba(255, 190, 130, .18));
}
[data-theme="dark"] .banner-card[data-time-part="evening"] .banner-card__fallback::after {
    background: linear-gradient(135deg, rgba(255, 130, 120, .32), rgba(120, 110, 220, .30));
}
[data-theme="dark"] .banner-card[data-time-part="night"] .banner-card__fallback::after {
    background: linear-gradient(135deg, rgba(70, 60, 140, .42), rgba(30, 30, 80, .40));
}

/* 5. 有背景图时：略压暗、降饱和，让图片与深色主题协调而不刺眼 */
[data-theme="dark"] .banner-card.has-image .banner-bg.is-loaded {
    filter: brightness(.90) saturate(.92);
}

/* 6. 融合遮罩：暗角和底部渐深都比浅模式略强（深底要求更强压暗才平衡） */
[data-theme="dark"] .banner-card.has-image::after {
    background:
        radial-gradient(125% 125% at 50% 38%,
            rgba(0, 0, 0, 0) 48%,
            rgba(0, 0, 0, .12) 78%,
            rgba(0, 0, 0, .28) 100%),
        linear-gradient(0deg,
            rgba(0, 0, 0, .48) 0%,
            rgba(0, 0, 0, .18) 32%,
            rgba(0, 0, 0, .04) 55%,
            rgba(0, 0, 0, 0) 70%);
}

/* 7. 文字：深色模式统一白字 + 深底胶囊，避免无图浅色时段也变白字看不清 */
[data-theme="dark"] .time-card__label {
    color: #fff;
    text-shadow: 0 2px 14px rgba(0, 0, 0, .34);
}
[data-theme="dark"] .time-card__date {
    color: rgba(255, 255, 255, .96);
    background: rgba(18, 22, 38, .32);
    border: 1px solid rgba(255, 255, 255, .20);
    text-shadow: 0 1px 4px rgba(0, 0, 0, .25);
}

/* 时段卡片（Banner 内部，按 上午/下午/傍晚/夜间 自动换图） */
.time-card__content {
    position: relative; z-index: 1;
    flex: 1 1 auto;
    width: 100%;
    min-height: 180px;
    display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start;
    gap: 8px;
    padding: 30px 34px;
}
.time-card__label {
    font-size: 30px; font-weight: 800; line-height: 1.1; letter-spacing: -.5px;
    color: var(--text);
    transition: color .3s;
}
.time-card__date {
    font-size: 13px; font-weight: 600;
    color: var(--text-2);
    padding: 5px 13px; border-radius: 999px;
    background: rgba(255,255,255,.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: color .3s, background .3s;
}
/* 有背景图 / 深色时段时：文字转白并加投影，保证在图片上可读 */
.time-card.has-bg .time-card__label {
    color: #fff;
    text-shadow: 0 2px 14px rgba(0, 0, 0, .34);
}
.time-card.has-bg .time-card__date {
    color: rgba(255,255,255,.96);
    background: rgba(18, 22, 38, .26);
    border: 1px solid rgba(255, 255, 255, .22);
    text-shadow: 0 1px 4px rgba(0,0,0,.25);
}

/* 备案号 */
.beian-line { margin: 8px 0 0; }
.beian-link {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 12px; color: var(--text-2);
}
.beian-link::before {
    content: 'ICP';
    font-size: 10px; font-weight: 700;
    padding: 1px 4px; border-radius: 4px;
    background: var(--brand); color: #fff;
}

/* 侧边栏 */
.sidebar-card { display: flex; flex-direction: column; padding-bottom: 18px; }
.sidebar-profile { text-align: center; padding-bottom: 18px; border-bottom: 1px dashed var(--border); }
.sidebar-avatar { width: 92px; height: 92px; border-radius: 50%; object-fit: cover; margin: 0 auto 14px; box-shadow: 0 16px 34px -10px rgba(0,0,0,.18); }
.sidebar-avatar--placeholder { display: grid; place-items: center; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-size: 36px; font-weight: 800; }
.sidebar-name-row { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.sidebar-name { margin: 0; font-size: 18px; font-weight: 800; }
.sidebar-status {
    font-size: 11px; font-weight: 700;
    padding: 2px 8px; border-radius: 999px;
    background: color-mix(in srgb, var(--brand) 14%, transparent);
    color: var(--brand);
    border: 1px solid color-mix(in srgb, var(--brand) 25%, transparent);
}
.sidebar-nav { display: flex; flex-direction: column; gap: 5px; margin-top: 18px; flex: 1; }
.sidebar-nav__title { font-size: 11px; letter-spacing: .18em; color: var(--text-2); margin: 6px 0 4px 6px; font-weight: 700; }
.sidebar-nav__title--menu { margin-top: 16px; }
.sidebar-link { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 16px; color: var(--text); font-weight: 600; font-size: 14px; transition: background .25s, transform .2s, color .2s; }
.sidebar-link svg { color: var(--text-2); transition: color .2s; }
.sidebar-link:hover, .sidebar-link.active { background: var(--card-solid); transform: translateX(3px); color: var(--brand); }
.sidebar-link:hover svg, .sidebar-link.active svg { color: var(--brand); }
.sidebar-card .theme-toggle { margin: 16px auto 0; }

/* 问候卡片 */
.hi-avatar { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; margin: 0 auto 16px; box-shadow: 0 18px 36px -10px rgba(0,0,0,.18); }
.hi-greeting { margin: 0; font-size: 22px; font-weight: 700; line-height: 1.4; }
.hi-line { margin: 6px 0 0; font-size: 22px; font-weight: 700; line-height: 1.4; }
.hi-name { color: var(--brand); }
.hi-bio { margin: 14px auto 0; max-width: 340px; font-size: 13px; color: var(--text-2); line-height: 1.6; }

/* 数字时钟（源站细长内嵌显示屏风格） */
.clock-display {
    width: 100%;
    background: linear-gradient(180deg, #f2f6f9, #e8eef3);
    border: 1px solid rgba(0,0,0,.06);
    border-radius: 20px;
    padding: 18px 16px;
    box-shadow: inset 0 3px 8px rgba(0,0,0,.1);
}
.clock { display: flex; align-items: center; justify-content: center; gap: 2px; }
.clock .digit { width: 34px; height: auto; flex: none; }
.clock .segments .s { fill: color-mix(in srgb, var(--text) 10%, transparent); transition: fill .2s; }
.clock .segments.on-0 .a, .clock .segments.on-0 .b, .clock .segments.on-0 .c, .clock .segments.on-0 .d, .clock .segments.on-0 .e, .clock .segments.on-0 .f { fill: #334155; }
.clock .segments.on-1 .b, .clock .segments.on-1 .c { fill: #334155; }
.clock .segments.on-2 .a, .clock .segments.on-2 .b, .clock .segments.on-2 .g, .clock .segments.on-2 .e, .clock .segments.on-2 .d { fill: #334155; }
.clock .segments.on-3 .a, .clock .segments.on-3 .b, .clock .segments.on-3 .g, .clock .segments.on-3 .c, .clock .segments.on-3 .d { fill: #334155; }
.clock .segments.on-4 .f, .clock .segments.on-4 .g, .clock .segments.on-4 .b, .clock .segments.on-4 .c { fill: #334155; }
.clock .segments.on-5 .a, .clock .segments.on-5 .f, .clock .segments.on-5 .g, .clock .segments.on-5 .c, .clock .segments.on-5 .d { fill: #334155; }
.clock .segments.on-6 .a, .clock .segments.on-6 .f, .clock .segments.on-6 .g, .clock .segments.on-6 .c, .clock .segments.on-6 .d, .clock .segments.on-6 .e { fill: #334155; }
.clock .segments.on-7 .a, .clock .segments.on-7 .b, .clock .segments.on-7 .c { fill: #334155; }
.clock .segments.on-8 .s { fill: #334155; }
.clock .segments.on-9 .a, .clock .segments.on-9 .b, .clock .segments.on-9 .c, .clock .segments.on-9 .d, .clock .segments.on-9 .f, .clock .segments.on-9 .g { fill: #334155; }
.clock-sep {
    font-size: 28px; font-weight: 300; line-height: 1;
    color: #334155;
    animation: blink 1.2s infinite;
    margin: 0 1px;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.25} }

/* 日历 */
.calendar-date { margin: 0 0 4px; font-size: 13px; color: var(--text-2); font-weight: 600; }
.calendar-month { margin: 0 0 16px; font-size: 17px; font-weight: 700; color: var(--text); }
.calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; }
.calendar__head { text-align: center; font-size: 12px; color: var(--text-2); font-weight: 700; }
.calendar__cell { display: grid; place-items: center; height: 28px; font-size: 12px; border-radius: 8px; color: var(--text); }
.calendar__cell--today { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-weight: 700; }

/* 社交图标按钮（无卡片边框，仅显示已配置地址的图标） */
.social-icons { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; justify-content: center; }
.social-icon {
    width: 46px; height: 46px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text-2);
    backdrop-filter: var(--glass);
    -webkit-backdrop-filter: var(--glass);
    box-shadow: var(--shadow);
    transition: transform .25s, box-shadow .25s, color .25s, background .25s;
}
.social-icon:hover {
    transform: translateY(-4px) scale(1.06);
    color: var(--brand);
    box-shadow: var(--shadow-hover);
}
.social-icon--github { background: #111827; color: #fff; border-color: rgba(0,0,0,.2); }
.social-icon--github:hover { color: #fff; }
.social-icon--gzh { background: #07c160; color: #fff; border-color: rgba(7, 193, 96, .4); }
.social-icon--gzh:hover { color: #fff; }
.social-icon--email { background: #7dd3fc; color: #fff; border-color: rgba(125, 211, 252, .5); }
.social-icon--email:hover { color: #fff; }

/* 文章/推荐项 */
.article-item { display: flex; gap: 14px; align-items: center; padding: 8px; border-radius: 20px; transition: background .25s; }
.article-item + .article-item { margin-top: 4px; }
.article-item:hover { background: color-mix(in srgb, var(--brand) 8%, transparent); }
.article-thumb { width: 56px; height: 56px; border-radius: 18px; flex: none; display: grid; place-items: center; font-size: 12px; font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--brand), var(--brand-2)); text-align: center; padding: 4px; overflow: hidden; }
.article-thumb--img { object-fit: cover; width: 56px; height: 56px; padding: 0; }
.article-meta { min-width: 0; }
.article-title { margin: 0; font-size: 15px; font-weight: 700; line-height: 1.35; color: var(--text); }
.article-excerpt { margin: 5px 0 0; font-size: 12px; color: var(--text-2); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.article-date { margin: 6px 0 0; font-size: 12px; color: var(--text-2); }

/* 随机推荐 */
.share-item { display: flex; gap: 12px; align-items: center; padding: 4px; border-radius: 20px; transition: background .25s; }
.share-item:hover { background: color-mix(in srgb, var(--brand) 8%, transparent); }
.share-thumb { width: 56px; height: 56px; border-radius: 18px; flex: none; display: grid; place-items: center; font-size: 22px; font-weight: 800; color: #fff; background: linear-gradient(135deg, #ff9a8b, var(--brand-2)); text-align: center; overflow: hidden; }
.share-thumb--img { object-fit: cover; width: 56px; height: 56px; padding: 0; }
.share-thumb--icon { background: rgba(255,255,255,.85); padding: 10px; }
.share-thumb--icon svg { width: 28px; height: 28px; flex: none; }
[data-theme="dark"] .share-thumb--icon { background: rgba(255,255,255,.08); }
.share-meta { min-width: 0; }
.share-title { margin: 0; font-size: 15px; font-weight: 700; line-height: 1.35; color: var(--text); }
.share-excerpt { margin: 6px 0 0; font-size: 12px; color: var(--text-2); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* 音乐播放器 */
.music-card { display: flex; flex-direction: column; justify-content: center; gap: 12px; }
.music-row { display: flex; align-items: center; gap: 12px; }
.music-icon { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-size: 20px; flex: none; box-shadow: 0 8px 18px -6px color-mix(in srgb, var(--brand) 50%, transparent); }
.music-info { flex: 1; min-width: 0; }
.music-name { margin: 0; font-size: 14px; font-weight: 800; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.music-sub { margin: 3px 0 0; font-size: 12px; color: var(--text-2); }
.music-toggle { width: 34px; height: 34px; border-radius: 50%; border: none; background: var(--text); color: var(--bg); font-size: 16px; cursor: pointer; transition: transform .2s, background .2s; flex: none; display: grid; place-items: center; }
.music-toggle:hover { transform: scale(1.06); background: var(--brand); }
.music-progress { width: 100%; height: 5px; border-radius: 999px; background: color-mix(in srgb, var(--text) 10%, transparent); overflow: hidden; }
.music-progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand), var(--brand-2)); border-radius: 999px; }

/* ---------- 归档 / 文章时间线 ---------- */
.archive-layout {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}
.archive-page { display: flex; flex-direction: column; gap: 22px; }

.archive-controls {
    display: flex;
    justify-content: center;
    padding: 10px;
    width: fit-content;
    margin: 0 auto;
}
.archive-modes {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--text) 6%, transparent);
}
.archive-modes button {
    border: none;
    background: transparent;
    color: var(--text-2);
    font-size: 13px;
    font-weight: 600;
    padding: 7px 16px;
    border-radius: 12px;
    cursor: pointer;
    transition: background .25s, color .25s, transform .2s;
}
.archive-modes button:hover { color: var(--brand); transform: translateY(-1px); }
.archive-modes button.active {
    background: var(--brand);
    color: #fff;
    box-shadow: 0 6px 16px -6px color-mix(in srgb, var(--brand) 50%, transparent);
}

/* 时间线 */
.timeline { display: flex; flex-direction: column; gap: 22px; }
.timeline-year { padding: 28px; }
.timeline-year__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
}
.timeline-year__dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--text) 20%, transparent);
}
.timeline-year__count {
    font-size: 13px;
    color: var(--text-2);
    font-weight: 600;
}
.timeline-year h2 { margin: 0; font-size: inherit; }
.timeline-list { list-style: none; margin: 0; padding: 0; }
.timeline-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 11px 0;
    position: relative;
    transition: background .25s;
    border-radius: 12px;
}
.timeline-item:hover { background: color-mix(in srgb, var(--brand) 6%, transparent); }
.timeline-item:hover .timeline-title { color: var(--brand); transform: translateX(6px); }
.timeline-item:hover .timeline-dot span { height: 18px; border-radius: 999px; background: var(--brand); }

.timeline-date {
    width: 50px;
    flex: none;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-2);
    text-align: right;
}
.timeline-dot {
    width: 20px;
    height: 20px;
    display: grid;
    place-items: center;
    flex: none;
    position: relative;
}
.timeline-dot::before {
    content: '';
    position: absolute;
    left: 50%;
    top: -11px;
    bottom: -11px;
    width: 1px;
    background: color-mix(in srgb, var(--text) 10%, transparent);
    transform: translateX(-50%);
    z-index: 0;
}
.timeline-dot span {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--text) 30%, transparent);
    transition: height .25s, background .25s, border-radius .25s;
    position: relative;
    z-index: 1;
}
.timeline-title {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color .25s, transform .25s cubic-bezier(.2,.8,.2,1);
}
.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: none;
    max-width: 220px;
    justify-content: flex-end;
}
.timeline-tags span {
    font-size: 13px;
    color: var(--text-2);
}

/* ---------- 文章详情页 ---------- */
.post-layout {
    display: grid;
    grid-template-columns: 1fr 220px;
    gap: 22px;
    max-width: 1160px;
    margin: 0 auto;
    padding: 24px 20px 60px;
    align-items: start;
}
.post-content-wrap { min-width: 0; display: flex; flex-direction: column; gap: 22px; }
.post-article { padding: 30px; }
.post-header { margin-bottom: 18px; }
.post-title { margin: 0; font-size: 28px; line-height: 1.3; }
.post-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--text-2); margin-top: 10px; }
.post-content { font-size: 15px; line-height: 1.85; color: var(--text); word-break: break-word; }
.post-content img { border-radius: 16px; margin: 16px auto; }
.post-content pre { position: relative; background: var(--card-solid); border: 1px solid var(--border); border-radius: 16px; padding: 18px 16px; overflow: auto; }
.post-content code { font-family: "JetBrains Mono", Consolas, Monaco, monospace; font-size: 13px; }
.post-content :not(pre) > code { background: color-mix(in srgb, var(--brand) 16%, transparent); padding: 2px 6px; border-radius: 6px; }
.post-content blockquote { margin: 16px 0; padding: 10px 18px; border-left: 4px solid var(--brand); background: color-mix(in srgb, var(--brand) 10%, transparent); border-radius: 0 12px 12px 0; }
.post-content h2, .post-content h3 { margin-top: 28px; scroll-margin-top: 90px; }
.post-tags { margin-top: 22px; font-size: 13px; color: var(--text-2); }

.copy-btn {
    position: absolute; top: 10px; right: 10px;
    border: 1px solid var(--border); background: var(--card);
    color: var(--text-2); border-radius: 10px; padding: 4px 10px;
    font-size: 12px; cursor: pointer; transition: color .2s, background .2s;
}
.copy-btn:hover { color: var(--brand); }

.post-toc { position: sticky; top: 88px; align-self: start; max-height: calc(100vh - 110px); overflow: auto; }
.toc-list { display: flex; flex-direction: column; gap: 4px; }
.toc-list a { font-size: 13px; color: var(--text-2); padding: 4px 0; border-left: 2px solid transparent; padding-left: 10px; }
.toc-list a:hover, .toc-list a.active { color: var(--brand); border-left-color: var(--brand); }

/* 评论 */
.comments-card { margin-top: 24px; padding: 26px; }
.comments-title { margin-bottom: 16px; }
.comment-list { display: grid; gap: 16px; }
.comment-list .comment-body { border-bottom: 1px dashed var(--border); padding-bottom: 12px; }
.comment-author { font-weight: 700; }
.comment-meta { font-size: 12px; color: var(--text-2); }
.comment-reply { font-size: 12px; }
.comment-form { display: grid; gap: 12px; margin-top: 18px; }
.comment-fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.comment-input, .comment-textarea {
    width: 100%; border: 1px solid var(--border); background: var(--card-solid);
    color: var(--text); border-radius: 14px; padding: 10px 12px; font-size: 14px; resize: vertical;
}
.comment-input:focus, .comment-textarea:focus { outline: none; border-color: var(--brand); }
.comment-submit { justify-self: start; border: none; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-weight: 700; padding: 10px 22px; border-radius: 14px; cursor: pointer; transition: transform .2s; }
.comment-submit:hover { transform: translateY(-2px); }
.comment-closed { color: var(--text-2); }

.post-near { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--text-2); flex-wrap: wrap; }

/* ---------- 独立页面 ---------- */
.page-layout {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}
.page-content-wrap { display: flex; flex-direction: column; gap: 22px; }
.page-card { padding: 30px; }
.page-title { font-size: 24px; margin: 0 0 20px; }
.page-content { font-size: 15px; line-height: 1.85; color: var(--text); word-break: break-word; }
.page-content img { border-radius: 16px; margin: 16px auto; }

/* 独立页面网格卡片（我的项目 / 推荐分享 / 优秀博客） */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }
.grid-card { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.grid-card__thumb { height: 120px; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 16px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); }
.grid-card__body { padding: 16px; }
.grid-card__title { margin: 0 0 8px; font-size: 16px; color: var(--text); }
.grid-card__excerpt { margin: 0 0 12px; font-size: 13px; color: var(--text-2); }
.grid-card__date { font-size: 12px; color: var(--text-2); }

/* 分页 */
.pager { display: flex; gap: 8px; justify-content: center; margin-top: 26px; }
.pager a, .pager span { padding: 8px 14px; border-radius: 12px; background: var(--card); border: 1px solid var(--border); color: var(--text); font-size: 13px; }
.pager a:hover { color: var(--brand); }

/* ---------- 页脚 ---------- */
.site-footer { text-align: center; padding: 28px 20px 40px; color: var(--text-2); font-size: 13px; }
.site-footer a { color: var(--text-2); }

/* ---------- 响应式 ---------- */
@media (max-width: 991px) {
    .home-grid { grid-template-columns: 210px 1fr 1fr 210px; gap: 18px; }
    .post-layout { grid-template-columns: 1fr; }
    .post-toc { position: static; max-height: none; }
}

@media (max-width: 767px) {
    .top-toolbar { display: none; }
    .mobile-topbar { display: flex; }
    .home-grid {
        display: flex;
        flex-direction: column;
        padding: 16px 16px 50px;
        gap: 16px;
    }
    .home-grid .card,
    .home-grid .random-card-wrap,
    .home-grid .bottom-cluster { width: 100%; }
    .home-grid .social-bar { width: 100%; justify-content: center; }
    .home-grid .social-icons { width: 100%; justify-content: center; }
    .bottom-cluster { align-items: stretch; }
    .bottom-cluster .article-card,
    .bottom-cluster .random-card-wrap,
    .bottom-cluster .music-card { width: 100%; align-self: stretch; }
    .home-grid .sidebar-card,
    .home-grid .clock-card,
    .home-grid .calendar-card { display: none; }
    .home-grid .banner-card,
    .home-grid .hi-card,
    .home-grid .social-bar,
    .home-grid .bottom-cluster,
    .home-grid .article-card,
    .home-grid .share-card,
    .home-grid .music-card {
        grid-column: auto !important;
        grid-row: auto !important;
    }
    .bottom-cluster { display: flex; flex-direction: column; gap: 16px; }
    .bottom-cluster .article-card { order: 1; }
    .bottom-cluster .share-card { order: 2; }
    .bottom-cluster .random-card-wrap { order: 2; }
    .bottom-cluster .music-card { order: 3; }
    .banner-card { min-height: 172px; }
    .time-card__content { min-height: 172px; padding: 22px 24px; gap: 6px; }
    .time-card__label { font-size: 25px; }
    .article-card { grid-row: auto !important; }
    .clock-display { padding: 12px 14px; }

    .archive-layout, .page-layout {
        padding: 16px 16px 50px;
    }
    .archive-modes button { padding: 6px 12px; font-size: 12px; }
    .timeline-year { padding: 20px; }
    .timeline-tags { display: none; }
    .timeline-title { font-size: 13px; }

    .post-layout, .page-layout {
        padding: 16px 16px 50px;
    }
    .post-article, .page-card { padding: 22px; }
    .comment-fields { grid-template-columns: 1fr; }
    .site-footer { padding-bottom: 30px; }
}

/* ---------- 项目作品集（短代码 [project]） ---------- */
.projects-page {
    min-height: 72vh;
    padding: 40px 32px 80px;
}
.projects-grid {
    max-width: 1080px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
}

.project-card {
    background: rgba(255, 255, 255, .65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 18px 40px -18px rgba(31, 45, 61, .18);
    transition: transform .3s cubic-bezier(.2, .8, .2, 1), box-shadow .3s ease;
}
.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 26px 50px -18px rgba(31, 45, 61, .26);
}

.project-card__head {
    display: flex;
    align-items: center;
    gap: 14px;
}
.icon-box {
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    line-height: 1;
    background: rgba(255, 255, 255, .85);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .9);
    overflow: hidden;
}
.icon-box[data-fallback]::after {
    content: attr(data-fallback);
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    background: rgba(255, 255, 255, .6);
}
.project-headings {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.project-title {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
}
.year {
    font-size: 12px;
    color: var(--text-2);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}
.project-tags .tag {
    font-size: 12px;
    line-height: 1.5;
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--text-2);
    background: rgba(255, 255, 255, .6);
    border: 1px solid rgba(255, 255, 255, .9);
}

.project-desc {
    margin: 14px 0 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-2);
}

.project-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}
.project-buttons .btn {
    font-size: 13px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 999px;
    color: #4a5b6b;
    background: rgba(255, 255, 255, .9);
    border: 1px solid rgba(255, 255, 255, .95);
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease, color .2s ease;
}
.project-buttons .btn:hover {
    transform: translateY(-2px);
    color: var(--brand);
    box-shadow: 0 10px 20px -10px rgba(31, 45, 61, .35);
}

@media (max-width: 768px) {
    .projects-page { padding: 24px 16px 56px; }
    .projects-grid { grid-template-columns: 1fr; }
    .project-card { padding: 22px; }
}

/* 深色模式 */
[data-theme="dark"] .project-card {
    background: rgba(32, 42, 56, .72);
    border-color: rgba(255, 255, 255, .08);
    box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .55);
}
[data-theme="dark"] .project-card:hover {
    box-shadow: 0 26px 50px -18px rgba(0, 0, 0, .65);
}
[data-theme="dark"] .icon-box {
    background: rgba(255, 255, 255, .08);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06);
}
[data-theme="dark"] .project-tags .tag {
    background: rgba(255, 255, 255, .06);
    border-color: rgba(255, 255, 255, .1);
}
[data-theme="dark"] .project-buttons .btn {
    color: var(--text);
    background: rgba(255, 255, 255, .08);
    border-color: rgba(255, 255, 255, .12);
}

/* ---------- 资源导航收藏页（短代码 [resource]） ---------- */
html.is-share-page body {
    background: linear-gradient(135deg, #c6e4f7 0%, #e4f3ee 100%);
}
html.is-share-page #pjax-container {
    min-height: 100vh;
}

.resource-page {
    max-width: 1160px;
    margin: 0 auto;
    padding: 24px 20px 80px;
}

.resource-toolbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 20px;
}

.resource-search-wrap {
    position: relative;
    width: 100%;
    max-width: 420px;
}
.resource-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-2);
    opacity: .7;
    pointer-events: none;
}
.resource-search {
    width: 100%;
    height: 46px;
    padding: 0 18px 0 44px;
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 999px;
    background: rgba(255, 255, 255, .7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: border-color .2s, background .2s, box-shadow .2s;
    box-shadow: 0 4px 16px -6px rgba(31, 45, 61, .12);
}
.resource-search::placeholder {
    color: var(--text-2);
    opacity: .65;
}
.resource-search:focus {
    background: rgba(255, 255, 255, .9);
    border-color: var(--brand);
    box-shadow: 0 4px 20px -6px rgba(16, 185, 129, .25);
}

.resource-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 28px;
}
.resource-tab {
    height: 34px;
    padding: 0 16px;
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 999px;
    background: rgba(255, 255, 255, .55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--text-2);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: color .2s, background .2s, border-color .2s, transform .2s;
}
.resource-tab:hover {
    background: rgba(255, 255, 255, .85);
    color: var(--text);
}
.resource-tab.active {
    color: #fff;
    background: var(--brand);
    border-color: var(--brand);
    box-shadow: 0 6px 18px -6px rgba(16, 185, 129, .35);
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
}

.resource-card {
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, .65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 18px 40px -18px rgba(31, 45, 61, .18);
    transition: transform .3s cubic-bezier(.2, .8, .2, 1), box-shadow .3s ease;
}
.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 26px 50px -18px rgba(31, 45, 61, .26);
}

.resource-card__head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}
.resource-icon-box {
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    line-height: 1;
    background: rgba(255, 255, 255, .85);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .9);
}
.resource-icon-box svg {
    width: 24px;
    height: 24px;
}
.resource-headings {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.resource-name {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.resource-host {
    font-size: 12px;
    color: var(--text-2);
    opacity: .8;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.resource-star {
    font-size: 13px;
    line-height: 1;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: #f5a623;
}

.resource-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.resource-tag {
    appearance: none;
    -webkit-appearance: none;
    margin: 0;
    border: 1px solid rgba(255, 255, 255, .9);
    background: rgba(255, 255, 255, .6);
    font-family: inherit;
    font-size: 12px;
    line-height: 1.5;
    padding: 3px 10px;
    border-radius: 999px;
    color: var(--text-2);
    cursor: pointer;
    transition: color .2s, background .2s, border-color .2s, transform .2s;
}
.resource-tag:hover {
    color: var(--brand);
    background: rgba(255, 255, 255, .95);
    border-color: var(--brand);
    transform: translateY(-1px);
}

.resource-desc {
    margin: 0 0 16px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-2);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.resource-foot {
    margin-top: auto;
}
.resource-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 999px;
    color: #4a5b6b;
    background: rgba(255, 255, 255, .9);
    border: 1px solid rgba(255, 255, 255, .95);
    transition: transform .2s, box-shadow .2s, color .2s;
}
.resource-link:hover {
    transform: translateY(-2px);
    color: var(--brand);
    box-shadow: 0 10px 20px -10px rgba(31, 45, 61, .35);
}
.resource-link svg {
    flex: none;
}
.resource-link.is-disabled {
    opacity: .55;
    cursor: not-allowed;
}

.resource-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-2);
    font-size: 15px;
}

@media (max-width: 900px) {
    .resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .resource-page { padding: 16px 16px 56px; }
    .resource-toolbar { flex-wrap: wrap; }
    .resource-search-wrap { max-width: 100%; }
    .resource-tabs { gap: 8px; margin-top: 48px; }
    .resource-tab { height: 32px; padding: 0 12px; font-size: 12px; }
    .resource-grid { grid-template-columns: 1fr; gap: 16px; }
    .resource-card { padding: 22px; }
}

[data-theme="dark"] html.is-share-page body {
    background: linear-gradient(135deg, #161d28 0%, #1c2532 100%);
}
[data-theme="dark"] .resource-search,
[data-theme="dark"] .resource-tab {
    background: rgba(32, 42, 56, .55);
    border-color: rgba(255, 255, 255, .08);
    color: var(--text);
}
[data-theme="dark"] .resource-search::placeholder { color: var(--text-2); }
[data-theme="dark"] .resource-search:focus {
    background: rgba(32, 42, 56, .75);
    border-color: var(--brand);
}
[data-theme="dark"] .resource-tab:hover {
    background: rgba(32, 42, 56, .8);
}
[data-theme="dark"] .resource-card {
    background: rgba(32, 42, 56, .72);
    border-color: rgba(255, 255, 255, .08);
    box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .55);
}
[data-theme="dark"] .resource-card:hover {
    box-shadow: 0 26px 50px -18px rgba(0, 0, 0, .65);
}
[data-theme="dark"] .resource-icon-box {
    background: rgba(255, 255, 255, .08);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06);
}
[data-theme="dark"] .resource-tag {
    background: rgba(255, 255, 255, .06);
    border-color: rgba(255, 255, 255, .1);
    color: var(--text-2);
}
[data-theme="dark"] .resource-tag:hover {
    color: var(--brand);
    background: rgba(255, 255, 255, .12);
    border-color: var(--brand);
}
[data-theme="dark"] .resource-link {
    color: var(--text);
    background: rgba(255, 255, 255, .08);
    border-color: rgba(255, 255, 255, .12);
}

/* ---------- 优秀博客收藏页（短代码 [blog]） ---------- */
html.is-blogs-page body {
    background: linear-gradient(135deg, #c6e4f7 0%, #e4f3ee 100%);
}
html.is-blogs-page #pjax-container {
    min-height: 100vh;
}

.blogs-page {
    max-width: 1160px;
    margin: 0 auto;
    padding: 24px 20px 80px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, .65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 18px 40px -18px rgba(31, 45, 61, .18);
    transition: transform .3s cubic-bezier(.2, .8, .2, 1), box-shadow .3s ease;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 26px 50px -18px rgba(31, 45, 61, .26);
}

.blog-card__head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}
.avatar-box {
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    line-height: 1;
    background: rgba(255, 255, 255, .85);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .9);
    overflow: hidden;
}
.avatar-box svg {
    width: 24px;
    height: 24px;
}
/* 图片型图标（emoji 之外支持 png/jpg/webp/远程或站内图片地址） */
.icon-box .icon-img,
.resource-icon-box .icon-img,
.avatar-box .icon-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
    display: block;
}
.blog-headings {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.blog-name {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.blog-url {
    font-size: 12px;
    color: var(--text-2);
    opacity: .8;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color .2s;
}
.blog-url:hover {
    color: var(--brand);
}

.blog-star {
    font-size: 13px;
    line-height: 1;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: #f5a623;
}

.blog-desc {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-2);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-2);
    font-size: 15px;
}

@media (max-width: 900px) {
    .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .blogs-page { padding: 16px 16px 56px; }
    .blog-grid { grid-template-columns: 1fr; gap: 16px; }
    .blog-card { padding: 22px; }
}

[data-theme="dark"] html.is-blogs-page body {
    background: linear-gradient(135deg, #161d28 0%, #1c2532 100%);
}
[data-theme="dark"] .blog-card {
    background: rgba(32, 42, 56, .72);
    border-color: rgba(255, 255, 255, .08);
    box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .55);
}
[data-theme="dark"] .blog-card:hover {
    box-shadow: 0 26px 50px -18px rgba(0, 0, 0, .65);
}
[data-theme="dark"] .avatar-box {
    background: rgba(255, 255, 255, .08);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06);
}
[data-theme="dark"] .blog-url { color: var(--text-2); }
[data-theme="dark"] .blog-url:hover { color: var(--brand); }

/* ---------- 首页随机推荐卡片（取「推荐分享」页 [resource]） ---------- */
.random-card-wrap {
    position: relative;
    display: block;
    text-decoration: none;
    color: inherit;
}
.rec-jump { position: absolute; inset: 0; z-index: 1; }
.random-card-wrap:hover { transform: translateY(-4px); box-shadow: 0 16px 38px -12px rgba(31, 80, 120, .32); }

.random-resource-card {
    position: relative;
    background: rgba(255, 255, 255, .65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, .6);
    border-radius: 24px;
    padding: 20px;
    box-shadow: 0 10px 30px -12px rgba(31, 80, 120, .25);
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: transform .25s ease, box-shadow .25s ease;
}
.rec-head { position: relative; }
.rec-body { position: relative; display: flex; align-items: center; gap: 14px; }
.icon-box {
    flex: none;
    width: 40px; height: 40px;
    border-radius: 12px;
    display: grid; place-items: center;
    font-size: 20px; line-height: 1;
    background: linear-gradient(135deg, #d7f0ff, #e8fff4);
    overflow: hidden;
}
.rec-meta { min-width: 0; }
.rec-name {
    position: relative; z-index: 2;
    display: inline-block;
    font-weight: 700; font-size: 15px;
    color: #0f766e; text-decoration: none;
}
.rec-name:hover { text-decoration: underline; }
.rec-desc { margin: 4px 0 0; font-size: 13px; color: #4b5563; line-height: 1.5; }
.rec-empty { font-size: 13px; color: #6b7280; }

[data-theme="dark"] .random-resource-card {
    background: rgba(30, 41, 59, .55);
    border-color: rgba(255, 255, 255, .08);
    box-shadow: 0 10px 30px -12px rgba(0, 0, 0, .5);
}
[data-theme="dark"] .random-card-wrap:hover { box-shadow: 0 16px 38px -12px rgba(0, 0, 0, .6); }
[data-theme="dark"] .icon-box { background: linear-gradient(135deg, #1f2937, #134e4a); }
[data-theme="dark"] .rec-name { color: #5eead4; }
[data-theme="dark"] .rec-desc { color: #cbd5e1; }
[data-theme="dark"] .rec-empty { color: #94a3b8; }