/* ===================== 社交主页组件样式（2026 玻璃拟态） ===================== */

/* 玻璃卡片 */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 24px;
    padding: 24px;
    margin-bottom: 20px;
}

.section-title { font-size: 16px; font-weight: 600; margin: 20px 0 14px; }
.empty-card {
    background: var(--glass-bg); border: 1px dashed var(--glass-border);
    border-radius: 16px; padding: 32px 20px; text-align: center; color: var(--text-muted); font-size: 14px;
}

/* 封面资料卡 */
.cover-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow);
    border-radius: 24px; overflow: hidden; margin-bottom: 24px;
}
.cover-image { width: 100%; height: 260px; object-fit: cover; display: block; }
.cover-default { height: 200px; background: linear-gradient(135deg, #6366f1, #8b5cf6 45%, #ec4899); }
.profile-section { padding: 0 28px 28px; position: relative; }
.avatar { width: 96px; height: 96px; border-radius: 50%; border: 4px solid var(--bg-primary); object-fit: cover; margin-top: -48px; position: relative; z-index: 2; background: #30303a; }
.avatar-fallback { display: flex; align-items: center; justify-content: center; font-size: 40px; color: #fff; font-weight: 600; background: linear-gradient(135deg,#6366f1,#8b5cf6); }
.avatar-sm { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.profile-name { font-size: 28px; font-weight: 700; margin-top: 12px; }
.profile-bio { color: var(--text-secondary); font-size: 14px; margin-top: 4px; }
.tag-chip {
    font-size: 12px; padding: 4px 12px; border-radius: 999px;
    background: rgba(99,102,241,.14); color: #818cf8; border: 1px solid rgba(99,102,241,.25);
}
.social-link svg { width: 26px; height: 26px; fill: currentColor; }
.social-link:hover { color: var(--brand); transform: translateY(-2px); }

/* 导航卡片 */
.nav-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.nav-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow);
    border-radius: 16px; padding: 20px 16px; text-align: center; color: var(--text-primary);
    transition: all .2s; display: block;
}
.nav-card:hover { transform: translateY(-3px); border-color: rgba(129,140,248,.4); }
.card-icon { font-size: 28px; margin-bottom: 8px; }
.card-text { font-size: 14px; font-weight: 500; }
.card-sub { font-size: 12px; color: rgba(255,255,255,.75); margin-top: 4px; }

/* 时间轴 */
.timeline { position: relative; padding-left: 28px; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--brand), rgba(139,92,246,.2)); }
.timeline-item { position: relative; padding: 0 0 22px 12px; }
.timeline-dot { position: absolute; left: -27px; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(99,102,241,.18); }
.timeline-time { font-size: 12px; color: var(--text-muted); }
.timeline-title { font-size: 15px; font-weight: 500; margin-top: 2px; }

/* 按钮 / 表单 */
.btn {
    display: inline-flex; align-items: center; gap: 6px; padding: 10px 18px; border-radius: 12px;
    border: 1px solid var(--glass-border); background: rgba(127,127,180,.14); color: var(--text-primary);
    font-size: 14px; cursor: pointer; transition: all .2s; text-decoration: none;
}
.btn:hover { background: rgba(127,127,180,.24); }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-primary:hover { background: #4f46e5; }
.btn-danger { background: #ef4444; border-color: #ef4444; color: #fff; }
.btn-danger:hover { background: #dc2626; }
.btn-sm { padding: 6px 12px; font-size: 13px; border-radius: 9px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.form-input, .form-textarea, .form-select {
    width: 100%; padding: 11px 14px; background: rgba(127,127,180,.10);
    border: 1px solid var(--glass-border); border-radius: 12px; color: var(--text-primary);
    font-size: 14px; font-family: inherit; outline: none; transition: border .2s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--brand); }
.form-textarea { resize: vertical; min-height: 90px; }
.form-label { font-size: 13px; color: var(--text-secondary); display: block; margin-bottom: 6px; }
.form-row { margin-bottom: 14px; }

/* 顶部分段 Tab */
.tab-bar { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.tab { padding: 8px 18px; border-radius: 999px; font-size: 14px; cursor: pointer; color: var(--text-secondary); background: rgba(127,127,180,.10); border: 1px solid var(--glass-border); transition: all .2s; }
.tab.active { background: var(--text-primary); color: var(--bg-primary); font-weight: 500; }

/* ===================== 动态 ===================== */
.moment {
    background: var(--glass-bg); backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow);
    border-radius: 20px; padding: 20px; margin-bottom: 16px;
}
.moment-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.moment-author { font-weight: 600; font-size: 15px; }
.moment-time { font-size: 12px; color: var(--text-muted); }
.vis-badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: rgba(127,127,180,.16); color: var(--text-secondary); }
.moment-content { font-size: 15px; line-height: 1.7; white-space: pre-wrap; word-break: break-word; }
.moment-images { display: grid; gap: 8px; margin-top: 12px; }
.moment-images.n1 { grid-template-columns: 1fr; max-width: 420px; }
.moment-images.n2, .moment-images.n4 { grid-template-columns: repeat(2, 1fr); }
.moment-images.n3, .moment-images.n5, .moment-images.n6, .moment-images.n7, .moment-images.n8, .moment-images.n9 { grid-template-columns: repeat(3, 1fr); }
.moment-images img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 12px; cursor: pointer; }
.moment-images.n1 img { aspect-ratio: 4/3; }
.moment-video { width: 100%; max-height: 420px; border-radius: 12px; margin-top: 12px; background: #000; }
.moment-file { display: inline-flex; align-items: center; gap: 8px; margin-top: 12px; padding: 10px 14px; border-radius: 12px; background: rgba(127,127,180,.14); color: var(--text-primary); }
.moment-code { margin-top: 12px; border-radius: 12px; overflow: hidden; border: 1px solid var(--glass-border); }
.moment-code pre { background: #0d1117; color: #e6edf3; padding: 16px; overflow-x: auto; font-size: 13px; line-height: 1.6; font-family: 'SF Mono', Consolas, Monaco, monospace; }
.code-lang { background: rgba(255,255,255,.06); color: var(--text-secondary); font-size: 12px; padding: 6px 14px; display: flex; justify-content: space-between; align-items: center; }
.moment-actions { display: flex; gap: 18px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--glass-border); color: var(--text-secondary); font-size: 14px; }
.moment-action { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; transition: color .2s; background: none; border: 0; color: inherit; font-size: 14px; font-family: inherit; }
.moment-action:hover, .moment-action.on { color: var(--brand); }
.moment-action.liked { color: #ef4444; }

/* 评论 */
.comment { display: flex; gap: 10px; margin-top: 14px; }
.comment-body { flex: 1; min-width: 0; }
.comment-name { font-size: 13px; font-weight: 600; }
.comment-text { font-size: 14px; line-height: 1.6; margin-top: 2px; white-space: pre-wrap; word-break: break-word; }
.comment-meta { font-size: 12px; color: var(--text-muted); margin-top: 4px; display: flex; gap: 14px; }
.comment-meta span { cursor: pointer; }
.comment-replies { margin-left: 26px; margin-top: 10px; padding-left: 14px; border-left: 2px solid var(--glass-border); }
.comment-imgs { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.comment-imgs img { width: 80px; height: 80px; object-fit: cover; border-radius: 8px; cursor: pointer; }
.comment-input-bar { display: flex; gap: 8px; margin-top: 12px; }
.comment-input-bar input { flex: 1; }
.reply-box { margin-top: 10px; background: rgba(127,127,180,.08); border-radius: 12px; padding: 10px; }

/* 发布框 */n.publish-card textarea { background: rgba(127,127,180,.10); }
.publish-tools { display: flex; align-items: center; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.pub-tool { background: none; border: 1px solid var(--glass-border); border-radius: 10px; padding: 7px 12px; color: var(--text-secondary); font-size: 13px; cursor: pointer; }
.pub-tool:hover { color: var(--text-primary); }

/* ===================== 聊天 ===================== */
.chat-wrap { display: grid; grid-template-columns: 280px 1fr; gap: 16px; height: calc(100vh - 64px); }
.chat-list { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 20px; padding: 12px; overflow-y: auto; }
.chat-user { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 12px; cursor: pointer; position: relative; }
.chat-user:hover, .chat-user.active { background: rgba(127,127,180,.16); }
.chat-user .cu-name { font-size: 14px; font-weight: 500; }
.chat-user .cu-last { font-size: 12px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 150px; }
.unread-dot { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); width: 8px; height: 8px; border-radius: 50%; background: #ef4444; }
.chat-window { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 20px; display: flex; flex-direction: column; overflow: hidden; }
.chat-header { padding: 16px 20px; border-bottom: 1px solid var(--glass-border); font-weight: 600; }
.chat-messages { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.msg-row { display: flex; gap: 8px; align-items: flex-end; }
.msg-row.mine { flex-direction: row-reverse; }
.msg-bubble { max-width: 70%; padding: 10px 14px; border-radius: 16px; background: rgba(127,127,180,.16); font-size: 14px; line-height: 1.5; word-break: break-word; }
.msg-row.mine .msg-bubble { background: var(--brand); color: #fff; }
.msg-bubble img, .msg-bubble video { max-width: 240px; border-radius: 10px; display: block; }
.chat-input-bar { display: flex; gap: 8px; padding: 14px; border-top: 1px solid var(--glass-border); }
.chat-input-bar input { flex: 1; }
.chat-empty { flex: 1; display: flex; align-items: center; justify-content: center; color: var(--text-muted); }
@media (max-width: 768px) { .chat-wrap { grid-template-columns: 1fr; height: auto; } .chat-list { max-height: 200px; } }

/* 公告 */
.post-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 20px; padding: 22px; margin-bottom: 16px; cursor: pointer; transition: transform .2s; }
.post-card:hover { transform: translateY(-2px); }
.post-title { font-size: 18px; font-weight: 600; }
.post-meta { font-size: 12px; color: var(--text-muted); margin-top: 6px; }
.post-body { font-size: 14px; line-height: 1.7; color: var(--text-secondary); margin-top: 10px; white-space: pre-wrap; }

/* 问卷 */
.survey-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 20px; padding: 22px; margin-bottom: 16px; }
.survey-title { font-size: 17px; font-weight: 600; }
.survey-q { margin-top: 18px; }
.survey-q .q-title { font-size: 15px; font-weight: 500; margin-bottom: 8px; }
.survey-opt { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 10px; cursor: pointer; font-size: 14px; }
.survey-opt:hover { background: rgba(127,127,180,.12); }

/* 关于 */
.about-content { font-size: 15px; line-height: 1.8; }
.about-content img { max-width: 100%; border-radius: 12px; }
.about-content a { color: var(--brand); }
.about-content h2, .about-content h3 { margin: 16px 0 10px; }

/* 设置 */
.settings-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }

/* 弹层 */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 100; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.show { display: flex; }
.modal { background: var(--bg-primary); border: 1px solid var(--glass-border); border-radius: 20px; padding: 24px; width: 100%; max-width: 520px; max-height: 86vh; overflow-y: auto; box-shadow: var(--glass-shadow); }
.modal-title { font-size: 18px; font-weight: 600; margin-bottom: 16px; display: flex; justify-content: space-between; align-items: center; }
.modal-close { background: none; border: 0; color: var(--text-muted); font-size: 24px; cursor: pointer; }

/* 图片灯箱 */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.9); z-index: 200; display: none; align-items: center; justify-content: center; cursor: zoom-out; }
.lightbox.show { display: flex; }
.lightbox img { max-width: 92%; max-height: 92%; border-radius: 8px; }

/* Toast */
.toast { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--text-primary); color: var(--bg-primary); padding: 12px 22px; border-radius: 999px; font-size: 14px; z-index: 300; opacity: 0; transition: all .3s; pointer-events: none; box-shadow: var(--glass-shadow); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* 搜索 */
.search-overlay { position: fixed; inset: 0; background: var(--bg-primary); z-index: 120; padding: 60px 20px; display: none; overflow-y: auto; }
.search-overlay.show { display: block; }
.search-input { width: 100%; max-width: 640px; margin: 0 auto; display: block; font-size: 20px; padding: 16px 20px; }
.search-results { max-width: 640px; margin: 20px auto 0; }
.search-item { padding: 14px; border-radius: 12px; margin-bottom: 8px; background: var(--glass-bg); border: 1px solid var(--glass-border); cursor: pointer; }
.search-item:hover { border-color: var(--brand); }

/* 通知 */
.notif-item { display: flex; gap: 10px; padding: 12px; border-radius: 12px; }
.notif-item.unread { background: rgba(99,102,241,.10); }

.muted { color: var(--text-muted); font-size: 13px; }
.text-center { text-align: center; }
.mt-2 { margin-top: 12px; } .mt-3 { margin-top: 18px; }
.flex { display: flex; } .gap-2 { gap: 8px; } .aic { align-items: center; } .between { justify-content: space-between; }

/* ============================ 首页（全屏轮播 + 圆角卡片） ============================ */
.main-content.main-home { margin-left: 0; padding: 0; max-width: none; width: 100%; }
.home-root { width: 100%; }

/* ---- 全屏 Hero 轮播 ---- */
.hero { position: relative; width: 100%; height: clamp(420px, 78vh, 640px); overflow: hidden; background: #0b0b12; }
.hero-scene { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .9s ease; }
.hero-scene.active { opacity: 1; visibility: visible; z-index: 1; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero-css { width: 100%; height: 100%; background-size: cover; background-position: center; }
.hero-css-0 { background:
    radial-gradient(1100px 520px at 78% 16%, rgba(139,92,246,.60), transparent 60%),
    radial-gradient(900px 520px at 18% 82%, rgba(56,189,248,.38), transparent 60%),
    linear-gradient(160deg,#1c1136,#0b0817 60%,#050308); animation: heroDrift 20s ease-in-out infinite alternate; }
.hero-css-1 { background:
    radial-gradient(1000px 480px at 80% 18%, rgba(255,176,92,.52), transparent 60%),
    radial-gradient(820px 500px at 20% 88%, rgba(99,102,241,.40), transparent 60%),
    linear-gradient(165deg,#3d2e60,#232a52 55%,#121833); animation: heroDrift 22s ease-in-out infinite alternate; }
.hero-css-2 { background:
    radial-gradient(1150px 540px at 50% -6%, rgba(45,212,191,.42), transparent 55%),
    radial-gradient(820px 420px at 82% 92%, rgba(129,140,248,.38), transparent 60%),
    linear-gradient(180deg,#04101c,#071426 60%,#030a12); animation: heroDrift 24s ease-in-out infinite alternate; }
@keyframes heroDrift { 0% { background-position: 0 0, 0 0, 0 0; } 100% { background-position: 46px -22px, -36px 24px, 0 0; } }
.hero-overlay { position: absolute; inset: 0; z-index: 2;
    background: linear-gradient(90deg, rgba(5,5,12,.80) 0%, rgba(5,5,12,.38) 46%, rgba(5,5,12,.08) 72%, rgba(5,5,12,.28) 100%); }
.hero-content { position: absolute; z-index: 3; top: 50%; transform: translateY(-50%);
    left: max(32px, calc(var(--sidebar-width, 260px) + 56px)); right: 210px; color: #fff; }
.hero-title { font-size: clamp(28px, 4.2vw, 48px); font-weight: 800; line-height: 1.16; letter-spacing: .5px; text-shadow: 0 4px 30px rgba(0,0,0,.55); }
.hero-sub { margin-top: 14px; font-size: clamp(14px, 1.4vw, 18px); line-height: 1.75; color: rgba(255,255,255,.85); max-width: 540px; text-shadow: 0 2px 14px rgba(0,0,0,.55); }
.hero-btn { display: inline-block; margin-top: 28px; padding: 13px 32px; border-radius: 999px;
    background: linear-gradient(135deg, #818cf8, #6366f1); color: #fff; font-weight: 700; font-size: 15px;
    box-shadow: 0 12px 32px rgba(99,102,241,.50); transition: transform .22s, box-shadow .22s; }
.hero-btn:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 16px 42px rgba(99,102,241,.66); }
.hero-thumbs { position: absolute; z-index: 4; right: 34px; bottom: 55px; display: flex; gap: 10px; }
.hero-thumb { width: 120px; height: 76px; border-radius: 14px; overflow: hidden; position: relative; cursor: pointer;
    border: 2px solid transparent; opacity: .5; transition: all .3s; flex-shrink: 0; }
.hero-thumb img, .hero-thumb-css { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-thumb:hover { opacity: .92; transform: translateY(-4px); }
.hero-thumb.active { opacity: 1; border-color: #fff; box-shadow: 0 10px 28px rgba(0,0,0,.55); }
.thumb-label { position: absolute; left: 8px; bottom: 6px; font-size: 11px; font-weight: 600; color: #fff; text-shadow: 0 1px 6px rgba(0,0,0,.85); }

/* ---- 内容区（给侧边栏让位） ---- */
.main-home .home-profile,
.main-home .home-h3,
.main-home .home-grid,
.main-home .site-grid,
.main-home .tl-list { margin-left: max(28px, calc(var(--sidebar-width, 260px) + 44px)); margin-right: 44px; max-width: 1240px; }
.main-home .home-profile { margin-top: -46px; position: relative; z-index: 6; }
.main-home .home-h3 { margin-top: 40px; margin-bottom: 16px; }
.main-home .home-h3:first-of-type { margin-top: 36px; }

/* ---- 站长条 ---- */
.home-profile { display: flex; align-items: center; gap: 18px; padding: 20px 24px; border-radius: 22px;
    background: var(--glass-bg); backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow); }
.hp-avatar { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 3px solid rgba(255,255,255,.18); }
.hp-avatar-fb { display: flex; align-items: center; justify-content: center; font-size: 30px; font-weight: 800; color: #fff;
    background: linear-gradient(135deg,#818cf8,#6366f1); }
.hp-name { font-size: 20px; font-weight: 800; }
.hp-wave { display: inline-block; animation: hpWave 2.2s ease-in-out infinite; }
@keyframes hpWave { 0%,60%,100%{transform:rotate(0)} 10%,30%{transform:rotate(18deg)} 20%{transform:rotate(-8deg)} }
.hp-bio { color: var(--text-secondary); font-size: 14px; margin-top: 4px; }
.hp-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.hp-pill { display: inline-flex; align-items: center; gap: 5px; padding: 5px 13px; border-radius: 999px; font-size: 12px;
    background: rgba(127,127,180,.14); color: var(--text-secondary); border: 1px solid var(--glass-border); }
.hp-pill-link { transition: transform .18s, background .18s; }
.hp-pill-link:hover { transform: translateY(-2px); background: var(--brand); color: #fff; }

/* ---- 分区标题 ---- */
.home-h3 { font-size: 20px; font-weight: 800; letter-spacing: .3px; display: flex; align-items: center; gap: 10px; }
.home-h3::before { content: ""; width: 5px; height: 20px; border-radius: 4px; background: linear-gradient(180deg,#818cf8,#6366f1); }

/* ---- 快捷入口卡片 ---- */
.home-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.home-card { padding: 22px 20px; border-radius: 20px; color: var(--text-primary);
    background: var(--glass-bg); backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow);
    transition: transform .25s, box-shadow .25s; }
.home-card:hover { transform: translateY(-6px) scale(1.025); box-shadow: 0 20px 42px rgba(0,0,0,.30); }
.hc-icon { width: 48px; height: 48px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 14px; }
.hc-1 .hc-icon { background: linear-gradient(135deg,rgba(244,114,182,.25),rgba(244,114,182,.08)); }
.hc-2 .hc-icon { background: linear-gradient(135deg,rgba(56,189,248,.25),rgba(56,189,248,.08)); }
.hc-3 .hc-icon { background: linear-gradient(135deg,rgba(251,191,36,.25),rgba(251,191,36,.08)); }
.hc-4 .hc-icon { background: linear-gradient(135deg,rgba(52,211,153,.25),rgba(52,211,153,.08)); }
.hc-5 .hc-icon { background: linear-gradient(135deg,rgba(167,139,250,.25),rgba(167,139,250,.08)); }
.hc-6 .hc-icon { background: linear-gradient(135deg,rgba(148,163,184,.28),rgba(148,163,184,.10)); }
.hc-name { font-size: 16px; font-weight: 700; }
.hc-sub { font-size: 12.5px; color: var(--text-secondary); margin-top: 5px; }

/* ---- 站点（游戏卡风） ---- */
.site-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.game-card { border-radius: 20px; overflow: hidden; color: var(--text-primary);
    background: var(--glass-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow);
    transition: transform .28s, box-shadow .28s; }
.game-card:hover { transform: translateY(-6px) scale(1.02); box-shadow: 0 22px 44px rgba(0,0,0,.35); }
.gc-cover { height: 150px; background-size: cover; background-position: center; position: relative; display: flex; align-items: center; justify-content: center; }
.gc-emoji { font-size: 44px; filter: drop-shadow(0 6px 14px rgba(0,0,0,.4)); }
.gc-fb-0 { background: linear-gradient(150deg,#3b2f6b,#1c1538); }
.gc-fb-1 { background: linear-gradient(150deg,#0e3a4a,#0a2230); }
.gc-fb-2 { background: linear-gradient(150deg,#4a2340,#2a1226); }
.gc-body { padding: 14px 16px 16px; }
.gc-name { font-size: 15px; font-weight: 700; }
.gc-sub { font-size: 12.5px; color: var(--text-secondary); margin-top: 4px; line-height: 1.5; }
.gc-tags { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.gc-pill { padding: 3px 10px; border-radius: 999px; font-size: 11px; background: rgba(127,127,180,.14); color: var(--text-secondary); }

/* ---- 历程 ---- */
.tl-list { padding: 8px 22px; border-radius: 20px; background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow); }
.tl-item { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--glass-border); }
.tl-item:last-child { border-bottom: 0; }
.tl-time { width: 96px; flex-shrink: 0; font-size: 13px; color: var(--text-muted); font-weight: 600; }
.tl-dot { width: 10px; height: 10px; border-radius: 50%; background: linear-gradient(135deg,#818cf8,#6366f1); box-shadow: 0 0 0 4px rgba(99,102,241,.18); flex-shrink: 0; }
.tl-title { font-size: 15px; font-weight: 600; }

/* ---- 移动端 ---- */
@media (max-width: 768px) {
  .hero { height: clamp(400px, 72vh, 560px); }
  .hero-content { left: 22px; right: 22px; }
  .hero-thumbs { right: 16px; bottom: 46px; gap: 7px; }
  .hero-thumb { width: 78px; height: 52px; border-radius: 10px; }
  .thumb-label { font-size: 10px; }
  .main-home .home-profile,
  .main-home .home-h3,
  .main-home .home-grid,
  .main-home .site-grid,
  .main-home .tl-list { margin-left: 16px; margin-right: 16px; }
  .main-home .home-profile { margin-top: -38px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .home-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .home-card { padding: 16px 14px; }
  .site-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   全局原生控件主题化（修复下拉框/复选框/输入框显示为系统默认白框、直角）
   ============================================================ */
:root { color-scheme: dark; }
:root[data-theme="light"] { color-scheme: light; }

/* 所有文本类输入控件：统一玻璃质感、圆角、跟随明暗主题（含未加 class 的原生元素） */
input[type="text"], input[type="password"], input[type="email"], input[type="search"],
input[type="url"], input[type="number"], input[type="tel"],
input[type="date"], input[type="datetime-local"], input[type="time"],
select, textarea {
  width: 100%;
  padding: 11px 14px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-primary);
  background: rgba(127, 127, 180, 0.10);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
input:focus, select:focus, textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.16);
}

/* 下拉框：去掉系统默认外观 + 自绘圆角箭头 */
select, .form-select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding-right: 42px;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238b8ba0' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 15px;
}
/* 深色主题下下拉选项面板跟随深色（color-scheme 已原生处理，此为双保险） */
:root:not([data-theme="light"]) select option { background: #1d1d29; color: #e8e8f0; }

/* 复选框 / 单选框：主题色强调，不再是系统白框 */
input[type="checkbox"], input[type="radio"] {
  width: 17px; height: 17px; margin: 0;
  accent-color: var(--brand);
  cursor: pointer;
  vertical-align: middle;
}

/* 文件选择框：透明融入卡片，不要白底 */
input[type="file"] {
  width: auto; padding: 6px 0;
  background: transparent; border: 0;
  color: var(--text-secondary);
  cursor: pointer;
}

/* 按钮默认继承站点字体，避免系统字体突兀 */
button { font-family: inherit; }

/* 浏览器自动填充不再强制白底/黄底 */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text-primary);
  -webkit-box-shadow: 0 0 0 1000px rgba(30, 30, 44, 0.92) inset;
  caret-color: var(--text-primary);
  transition: background-color 9999s ease-in-out 0s;
}
:root[data-theme="light"] input:-webkit-autofill,
:root[data-theme="light"] input:-webkit-autofill:hover,
:root[data-theme="light"] input:-webkit-autofill:focus {
  -webkit-text-fill-color: #1a1a22;
  -webkit-box-shadow: 0 0 0 1000px #f3f4f8 inset;
}

/* ============================================================
   侧边栏底部：语言选择 + 用户区（铃铛并入头像行）
   ============================================================ */
.sb-lang { display: flex; align-items: center; gap: 8px; padding: 6px 10px 2px; }
.sb-lang .nav-icon { font-size: 15px; color: var(--text-secondary); width: 20px; text-align: center; }
.sb-lang-select {
  flex: 1; width: auto; padding: 8px 30px 8px 12px; font-size: 13px; font-family: inherit;
  border-radius: 999px; color: var(--text-secondary); cursor: pointer;
  background-color: rgba(127,127,180,.12);
  border: 1px solid var(--glass-border);
  -webkit-appearance: none; -moz-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a6a6b6' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 12px;
}
.sb-lang-select:hover { border-color: rgba(129,140,248,.5); color: var(--text-primary); }
.sb-user { padding: 12px 10px 6px; border-top: 1px solid var(--glass-border); margin-top: 10px; }
.sb-user-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.sb-avatar { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 1px solid var(--glass-border); background: rgba(127,127,180,.2); }
.sb-user-meta { min-width: 0; flex: 1; }
.sb-name { font-size: 14px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-role { font-size: 11px; color: var(--text-muted); margin-top: 1px; }
.sb-icon-btn {
  margin-left: auto; width: 34px; height: 34px; flex-shrink: 0; border-radius: 50%;
  border: 1px solid var(--glass-border); background: rgba(127,127,180,.14);
  color: var(--text-primary); font-size: 15px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: all .2s;
}
.sb-icon-btn:hover { background: rgba(129,140,248,.28); transform: translateY(-1px); border-color: rgba(129,140,248,.5); }
.sb-admin-link { background: var(--accent-bg); color: var(--accent-text); font-weight: 500; margin-bottom: 4px; }
.sb-logout { color: #fca5a5 !important; }
.sb-login { padding: 12px 8px 4px; border-top: 1px solid var(--glass-border); margin-top: 10px; }
.sb-login-form { display: flex; flex-direction: column; gap: 8px; }
.sb-login-form input { width: 100%; padding: 10px 12px; font-size: 13px; border-radius: 10px; background: rgba(127,127,180,.12); border: 1px solid var(--glass-border); color: var(--text-primary); font-family: inherit; outline: none; }
.sb-login-form input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(99,102,241,.16); }
.sb-login-form button { width: 100%; padding: 10px; background: var(--text-primary); color: var(--bg-primary); border: 0; border-radius: 10px; font-size: 13px; font-weight: 600; cursor: pointer; font-family: inherit; }
.sb-reg { text-align: center; font-size: 12px; color: var(--text-muted); margin-top: 8px; }
.sb-reg a { color: var(--text-secondary); }

/* ===================== 推荐关注 / 好友管理 ===================== */
.rec-box { padding: 14px 16px; }
.rec-title { font-weight: 600; font-size: 14px; margin-bottom: 10px; }
.rec-list { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; }
.rec-chip { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 14px; background: rgba(127,127,127,.12); white-space: nowrap; flex: 0 0 auto; }
.rec-name { font-size: 13px; max-width: 120px; overflow: hidden; text-overflow: ellipsis; }
.rel-tag { display: inline-block; font-size: 10px; line-height: 16px; color: #fff; background: #ef4444; border-radius: 6px; padding: 0 6px; margin-left: 4px; font-weight: 600; }
.friend-ops { display: flex; flex-wrap: wrap; gap: 6px; padding: 4px 8px 12px 44px; }
.friend-ops .btn { font-size: 12px; padding: 4px 10px; border-radius: 10px; }
.friend-ops .btn.on { background: var(--brand); color: #fff; border-color: transparent; }
.friend-ops .fdel { color: #ef4444; border-color: rgba(239,68,68,.4); }

/* ===================== 个人主页 ===================== */
.sb-user-row { cursor: pointer; padding: 6px 8px; margin: -6px -8px 4px; border-radius: 14px; transition: background .2s; }
.sb-user-row:hover { background: rgba(127,127,180,.14); }
.moment-author { color: var(--text-primary); text-decoration: none; font-weight: 600; }
a.moment-author:hover { color: var(--brand); }

.profile-card { padding: 0; overflow: hidden; }
.profile-cover {
    height: 220px; position: relative;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 45%, #ec4899 100%);
    background-size: cover; background-position: center;
}
.profile-cover::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,.05), rgba(0,0,0,.28)); pointer-events: none; }
.profile-head { display: flex; align-items: flex-end; gap: 18px; padding: 0 28px; margin-top: -54px; position: relative; z-index: 2; flex-wrap: wrap; }
.profile-avatar {
    width: 104px; height: 104px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
    border: 4px solid var(--bg-primary); background: #2a2a33;
    box-shadow: 0 10px 28px rgba(0,0,0,.4);
}
.profile-head-main { flex: 1; min-width: 200px; padding-bottom: 10px; }
.profile-name-line { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.profile-dname { font-size: 24px; font-weight: 700; line-height: 1.2; }
.profile-admin-badge {
    display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600;
    padding: 3px 10px; border-radius: 999px;
    background: rgba(99,102,241,.16); color: #818cf8; border: 1px solid rgba(99,102,241,.32);
}
.profile-bio { font-size: 14px; margin-top: 8px; line-height: 1.7; color: var(--text-secondary); }
.profile-joined { font-size: 12px; margin-top: 6px; color: var(--text-muted); }
.profile-actions { display: flex; gap: 8px; flex-wrap: wrap; padding-bottom: 12px; }
.profile-stats { display: flex; gap: 34px; padding: 16px 28px 24px; border-top: 1px solid var(--glass-border); margin-top: 14px; }
.pstat { display: flex; align-items: baseline; gap: 6px; }
.pstat b { font-size: 20px; font-weight: 700; }
.pstat span { font-size: 13px; color: var(--text-secondary); }

.profile-tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.ptab { padding: 8px 22px; border-radius: 999px; font-size: 14px; cursor: pointer; color: var(--text-secondary); background: rgba(127,127,180,.10); border: 1px solid var(--glass-border); transition: all .2s; }
.ptab:hover { background: rgba(127,127,180,.20); }
.ptab.active { background: var(--text-primary); color: var(--bg-primary); font-weight: 600; }
.profile-panel { min-height: 60px; }
.profile-panel .moment { margin-bottom: 16px; }
#profileFriends { display: flex; flex-wrap: wrap; gap: 10px; }
.friend-chip {
    display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px 6px 6px;
    border-radius: 999px; background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow);
    color: var(--text-primary); font-size: 14px; text-decoration: none; transition: all .2s;
}
.friend-chip:hover { transform: translateY(-2px); border-color: rgba(129,140,248,.45); }
.friend-chip .avatar-sm { width: 32px; height: 32px; }

@media (max-width: 640px) {
    .profile-cover { height: 150px; }
    .profile-head { padding: 0 18px; margin-top: -40px; gap: 12px; }
    .profile-avatar { width: 80px; height: 80px; }
    .profile-dname { font-size: 20px; }
    .profile-stats { padding: 14px 18px 18px; gap: 22px; }
}