/* =========================================================
   bing-theme.css — 全站公共样式 + 排行榜完整样式
   ========================================================= */

*, :after, :before { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }

body {
    background: #0a0a0a;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #fff;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

/* =========================================================
   顶部导航栏
   ========================================================= */
.bing-site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.bing-header-inner {
    background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, transparent 100%);
}
.bing-header-container {
    margin: 0 auto;
    padding: 0 80px; height: 64px;
    display: flex; align-items: center; justify-content: space-between;
}
.bing-header-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.bing-logo-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb);
    border-radius: 8px; display: flex; align-items: center; justify-content: center;
    font-size: 20px; font-weight: 700; color: #fff;
    box-shadow: 0 4px 15px rgba(102,126,234,0.4);
}
.bing-logo-text { font-size: 20px; font-weight: 600; color: #fff; letter-spacing: 0.5px; }
.bing-header-nav { display: flex; align-items: center; gap: 36px; flex-shrink: 0; margin-left: auto; }
.bing-nav-item {
    position: relative; padding: 8px 0;
    display: flex; flex-direction: column; align-items: center; cursor: pointer;
}
.bing-nav-text { font-size: 15px; font-weight: 500; color: rgba(255,255,255,0.7); transition: color 0.3s; }
.bing-nav-item:hover .bing-nav-text, .bing-nav-item.active .bing-nav-text { color: #fff; }
.bing-nav-line {
    position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 0; height: 2px;
    background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
    border-radius: 2px; transition: width 0.3s;
}
.bing-nav-item:hover .bing-nav-line, .bing-nav-item.active .bing-nav-line { width: 100%; }

/* =========================================================
   主内容区域
   ========================================================= */
.bing-main-content { padding-top: 64px; min-height: 100vh; }

/* =========================================================
   图片网格 — 首页每行三列
   ========================================================= */
.bing-gallery-container { width: 100%; padding: 20px 24px 30px; }
.bing-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

/* 单张卡片 */
.bing-gallery-item {
    position: relative; border-radius: 12px; overflow: hidden;
    cursor: pointer; background: #1a1a1a;
    aspect-ratio: 16/9;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    transition: transform 0.3s, box-shadow 0.3s;
}
.bing-gallery-item:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.6); }

.bing-gallery-card { position: relative; width: 100%; height: 100%; }
.bing-gallery-card img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform 0.5s;
}
.bing-gallery-item:hover .bing-gallery-card img { transform: scale(1.06); }

/* 悬停遮罩 */
.bing-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.75) 100%);
    opacity: 0; transition: opacity 0.3s; z-index: 1;
}
.bing-gallery-item:hover .bing-card-overlay { opacity: 1; }

/* 底部信息 */
.bing-card-info {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 10px 14px;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    z-index: 2; opacity: 0; transform: translateY(6px);
    transition: opacity 0.3s, transform 0.3s; pointer-events: none;
}
.bing-gallery-item:hover .bing-card-info { opacity: 1; transform: translateY(0); }
.bing-card-title {
    font-size: 13px; font-weight: 500; color: #fff;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

/* 操作按钮 */
.bing-card-actions {
    position: absolute; top: 8px; right: 8px;
    display: flex; flex-direction: column; gap: 4px; z-index: 3;
    opacity: 0; transform: translateX(4px); transition: opacity 0.3s, transform 0.3s;
}
.bing-gallery-item:hover .bing-card-actions { opacity: 1; transform: translateX(0); }
.bing-action-btn {
    display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px;
    background: rgba(0,0,0,0.55); backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.2); border-radius: 20px;
    color: #fff; font-size: 11px; cursor: pointer; transition: background 0.2s;
    white-space: nowrap;
}
.bing-action-btn:hover { background: rgba(0,0,0,0.75); color: #fff; }
.bing-action-btn img { width: 12px; height: 12px; object-fit: contain; filter: brightness(0) invert(1); }
.bing-action-btn.liked { background: rgba(255,77,79,0.7); border-color: rgba(255,77,79,0.8); }

/* =========================================================
   加载动画
   ========================================================= */
.bing-loading { display: flex; flex-direction: column; align-items: center; padding: 40px 0; gap: 12px; color: rgba(255,255,255,0.5); font-size: 14px; }
.bing-loading-spinner { width: 36px; height: 36px; border: 3px solid rgba(255,255,255,0.1); border-top-color: #667eea; border-radius: 50%; animation: bing-spin 0.8s linear infinite; }
@keyframes bing-spin { to { transform: rotate(360deg); } }
.bing-load-end { text-align: center; color: rgba(255,255,255,0.3); font-size: 13px; }

/* =========================================================
   详情页
   ========================================================= */
.bing-detail-container { max-width: 1100px; margin: 0 auto; padding: 24px 24px 60px; }
.bing-detail-back { margin-bottom: 16px; }
.bing-detail-back-link { display: inline-flex; align-items: center; gap: 6px; color: rgba(255,255,255,0.5); font-size: 14px; transition: color 0.2s; }
.bing-detail-back-link:hover { color: #fff; }
.bing-detail-back-link img { width: 14px; height: 14px; filter: brightness(0) invert(1); opacity: 0.6; }

.bing-detail-image-wrap {
    position: relative; border-radius: 16px; overflow: hidden; cursor: pointer;
    background: #1a1a1a; max-height: 70vh;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}
.bing-detail-img { width: 100%; max-height: 70vh; object-fit: contain; display: block; }
.bing-detail-expand-hint {
    position: absolute; bottom: 16px; right: 16px; display: flex; align-items: center; gap: 5px;
    padding: 6px 12px; background: rgba(0,0,0,0.5); border-radius: 20px;
    font-size: 12px; color: rgba(255,255,255,0.6); backdrop-filter: blur(8px);
}
.bing-detail-expand-hint img { width: 14px; height: 14px; filter: brightness(0) invert(1); opacity: 0.7; }
.bing-detail-image-wrap:hover .bing-detail-expand-hint { color: rgba(255,255,255,0.9); }

.bing-detail-info-bar {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 20px; margin-top: 20px; padding: 16px 20px;
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); border-radius: 12px;
}
.bing-detail-title { font-size: 18px; font-weight: 600; color: #fff; margin-bottom: 10px; line-height: 1.4; }
.bing-detail-meta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.bing-meta-item { display: flex; align-items: center; gap: 5px; font-size: 13px; color: rgba(255,255,255,0.6); }
.bing-meta-item img { width: 13px; height: 13px; object-fit: contain; filter: brightness(0) invert(1); opacity: 0.8; }
.bing-detail-info-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.bing-detail-like-btn {
    display: inline-flex; align-items: center; gap: 6px; padding: 9px 18px;
    background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
    border-radius: 20px; color: #fff; font-size: 14px; cursor: pointer; transition: all 0.2s;
}
.bing-detail-like-btn:hover { background: rgba(255,255,255,0.14); }
.bing-detail-like-btn.liked { background: rgba(255,77,79,0.85); border-color: #ff4d4f; }
.bing-detail-like-btn img { width: 16px; height: 16px; object-fit: contain; filter: brightness(0) invert(1); }
.bing-detail-download-btn {
    display: inline-flex; align-items: center; gap: 6px; padding: 9px 20px;
    background: linear-gradient(135deg, #667eea, #764ba2); border-radius: 20px;
    color: #fff; font-size: 14px; transition: opacity 0.2s;
}
.bing-detail-download-btn:hover { opacity: 0.85; color: #fff; }
.bing-detail-download-btn img { width: 15px; height: 15px; object-fit: contain; filter: brightness(0) invert(1); }

/* =========================================================
   排行榜页
   ========================================================= */
.bing-rank-wrapper { max-width: 1100px; margin: 0 auto; padding: 0 20px 80px; }

/* Hero 区 */
.rank-hero { position: relative; padding: 60px 20px 48px; text-align: center; overflow: hidden; }
.rank-hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(102,126,234,0.18) 0%, transparent 70%); pointer-events: none; }
.rank-hero-content { position: relative; z-index: 1; }
.rank-hero-icon { font-size: 52px; line-height: 1; margin-bottom: 16px; filter: drop-shadow(0 4px 16px rgba(255,215,0,0.4)); animation: trophy-float 3s ease-in-out infinite; }
@keyframes trophy-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.rank-hero-title { font-size: 36px; font-weight: 800; color: #fff; letter-spacing: 2px; margin-bottom: 10px; }
.rank-hero-desc { font-size: 15px; color: rgba(255,255,255,0.5); }
.rank-hero-desc strong { color: #667eea; font-weight: 700; }

/* Podium 领奖台 */
.rank-podium { display: flex; align-items: flex-end; justify-content: center; gap: 16px; margin-bottom: 56px; }
.podium-item { display: flex; flex-direction: column; align-items: center; flex: 1; max-width: 300px; }

/* 卡片 */
.podium-card { width: 100%; border-radius: 20px; overflow: hidden; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); transition: transform 0.35s, box-shadow 0.35s; }
.podium-card:hover { transform: translateY(-6px); }
.podium-gold   .podium-card { border-color: rgba(255,215,0,0.35);   box-shadow: 0 0 40px rgba(255,215,0,0.12); }
.podium-silver .podium-card { border-color: rgba(192,192,192,0.3);  box-shadow: 0 0 30px rgba(192,192,192,0.08); }
.podium-bronze .podium-card { border-color: rgba(205,127,50,0.3);   box-shadow: 0 0 30px rgba(205,127,50,0.08); }

/* 图片区 */
.podium-img-wrap { position: relative; width: 100%; aspect-ratio: 16/9; overflow: hidden; }
.podium-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.podium-card:hover .podium-img-wrap img { transform: scale(1.06); }
.podium-medal { position: absolute; top: 10px; left: 12px; font-size: 28px; line-height: 1; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.5)); }

/* 信息区 */
.podium-body { padding: 14px 16px 16px; }
.podium-title { font-size: 13px; color: rgba(255,255,255,0.85); line-height: 1.5; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.podium-stats { display: flex; gap: 14px; margin-bottom: 12px; }
.podium-stat { display: flex; align-items: center; gap: 5px; font-size: 13px; color: rgba(255,255,255,0.5); }
.podium-stat-dl { color: #667eea; font-weight: 600; font-size: 15px; }

/* 操作按钮 */
.podium-actions { display: flex; gap: 8px; }
.podium-btn { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 5px; padding: 7px 10px; border-radius: 10px; font-size: 13px; cursor: pointer; transition: all 0.25s; text-decoration: none; border: none; font-weight: 500; }
.podium-btn-like { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.75); border: 1px solid rgba(255,255,255,0.12); }
.podium-btn-like:hover { background: rgba(255,77,79,0.2); border-color: rgba(255,77,79,0.35); color: #ff6b6b; }
.podium-btn-like img { width: 14px; height: 14px; filter: brightness(0) invert(1); }
.podium-btn-dl { background: linear-gradient(135deg, #667eea, #764ba2); color: #fff; box-shadow: 0 4px 12px rgba(102,126,234,0.3); }
.podium-btn-dl:hover { box-shadow: 0 6px 18px rgba(102,126,234,0.45); color: #fff; transform: translateY(-1px); }
.podium-btn-dl img { width: 14px; height: 14px; filter: brightness(0) invert(1); }

/* 台阶底座 */
.podium-step { width: 100%; display: flex; align-items: center; justify-content: center; border-radius: 0 0 20px 20px; }
.podium-gold   .podium-step { background: linear-gradient(135deg, #FFD700, #FFA500); height: 56px; box-shadow: 0 8px 24px rgba(255,215,0,0.3); }
.podium-silver .podium-step { background: linear-gradient(135deg, #C0C0C0, #A0A0A0); height: 40px; box-shadow: 0 6px 18px rgba(192,192,192,0.2); }
.podium-bronze .podium-step { background: linear-gradient(135deg, #CD7F32, #A0522D); height: 28px; box-shadow: 0 4px 14px rgba(205,127,50,0.2); }
.podium-rank-num { font-size: 22px; font-weight: 800; color: rgba(0,0,0,0.55); }

/* 4名以后列表 */
.rank-list { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07); border-radius: 20px; overflow: hidden; margin-top: 0; }

.rank-list-header {
    display: grid;
    grid-template-columns: 60px 100px 1fr 100px 140px;
    gap: 12px; padding: 14px 20px;
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    font-size: 12px; color: rgba(255,255,255,0.35);
    font-weight: 600; letter-spacing: 0.5px;
}

.rank-row {
    display: grid;
    grid-template-columns: 60px 100px 1fr 100px 140px;
    gap: 12px; align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background 0.2s;
    cursor: pointer;
}
.rank-row:last-child { border-bottom: none; }
.rank-row:hover { background: rgba(102,126,234,0.06); }

.rank-num { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; color: rgba(255,255,255,0.6); }
.rank-row:nth-child(4) .rank-num { background: rgba(255,215,0,0.15); border-color: rgba(255,215,0,0.4); color: #FFD700; }
.rank-row:nth-child(5) .rank-num { background: rgba(192,192,192,0.12); border-color: rgba(192,192,192,0.3); color: #C0C0C0; }
.rank-row:nth-child(6) .rank-num { background: rgba(205,127,50,0.12); border-color: rgba(205,127,50,0.3); color: #CD7F32; }

.rank-row-img { width: 100px; height: 58px; border-radius: 8px; overflow: hidden; background: #1a1a1a; }
.rank-row-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.rank-row:hover .rank-row-img img { transform: scale(1.08); }

.rank-row-info { min-width: 0; }
.rank-row-title { font-size: 14px; color: rgba(255,255,255,0.85); margin-bottom: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rank-row-meta { display: flex; gap: 14px; flex-wrap: wrap; }
.rank-row-meta span { display: flex; align-items: center; gap: 4px; font-size: 12px; color: rgba(255,255,255,0.35); }

.rank-dl-num { font-size: 20px; font-weight: 700; color: #667eea; line-height: 1; }
.rank-dl-label { font-size: 12px; color: rgba(255,255,255,0.35); margin-left: 2px; }

.rank-row-action { display: flex; gap: 8px; justify-content: flex-end; }
.rank-act-btn { display: inline-flex; align-items: center; gap: 5px; padding: 6px 12px; border-radius: 8px; font-size: 12px; cursor: pointer; transition: all 0.25s; text-decoration: none; border: none; font-weight: 500; white-space: nowrap; }
.rank-act-like { background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.65); border: 1px solid rgba(255,255,255,0.1); }
.rank-act-like:hover { background: rgba(255,77,79,0.15); border-color: rgba(255,77,79,0.3); color: #ff6b6b; }
.rank-act-like img { width: 13px; height: 13px; filter: brightness(0) invert(1); }
.rank-act-dl { background: linear-gradient(135deg, #667eea, #764ba2); color: #fff; box-shadow: 0 3px 10px rgba(102,126,234,0.25); }
.rank-act-dl:hover { box-shadow: 0 5px 15px rgba(102,126,234,0.4); color: #fff; transform: translateY(-1px); }
.rank-act-dl img { width: 12px; height: 12px; filter: brightness(0) invert(1); }

.rank-empty { text-align: center; padding: 100px 20px; color: rgba(255,255,255,0.3); }

/* =========================================================
   灯箱
   ========================================================= */
.bing-lightbox { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 9999; }
.bing-lightbox.active { display: block; }
.bing-lightbox-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.92); cursor: pointer; }
.bing-lightbox-close { position: fixed; top: 20px; right: 20px; background: rgba(255,255,255,0.1); border: none; color: #fff; font-size: 28px; cursor: pointer; z-index: 10001; width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: all 0.3s; }
.bing-lightbox-close:hover { background: rgba(255,255,255,0.2); transform: rotate(90deg); }
.bing-lightbox-prev, .bing-lightbox-next { position: fixed; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.1); border: none; color: #fff; font-size: 24px; cursor: pointer; z-index: 10001; width: 50px; height: 80px; display: flex; align-items: center; justify-content: center; transition: all 0.3s; border-radius: 12px; }
.bing-lightbox-prev:hover, .bing-lightbox-next:hover { background: rgba(255,255,255,0.2); }
.bing-lightbox-prev { left: 20px; }
.bing-lightbox-next { right: 20px; }
.bing-lightbox-image-container { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.bing-lightbox-image-container img { width: 100%; height: 100%; object-fit: contain; }
.bing-lightbox-float-info { position: fixed; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,0.85); backdrop-filter: blur(10px); padding: 16px 30px; z-index: 10000; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.bing-lightbox-title-section { flex: 1; min-width: 0; text-align: left; }
.bing-lightbox-title-section h3 { font-size: 16px; font-weight: 500; margin: 0; line-height: 1.4; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-shadow: 0 2px 8px rgba(0,0,0,0.5); }
.bing-lightbox-meta-section { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.bing-lightbox-meta-section .bing-meta-item { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,0.85); font-size: 14px; white-space: nowrap; }
.bing-lightbox-meta-section .bing-meta-item img { width: 15px; height: 15px; object-fit: contain; filter: brightness(0) invert(1); opacity: 0.85; }
.bing-lightbox-actions-section { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.bing-lightbox-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.25); border-radius: 20px; color: #fff; font-size: 13px; cursor: pointer; transition: all 0.3s; text-decoration: none; white-space: nowrap; }
.bing-lightbox-btn:hover { background: rgba(255,255,255,0.25); border-color: rgba(255,255,255,0.35); }
.bing-lightbox-btn img { width: 16px; height: 16px; filter: brightness(0) invert(1); }
.bing-lightbox-btn.liked { background: rgba(255,77,79,0.9); border-color: #ff4d4f; }
.bing-lightbox-btn.liked:hover { background: #ff4d4f; }

/* =========================================================
   Footer
   ========================================================= */
.bing-site-footer {
    position: relative;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-top: 1px solid rgba(255,255,255,0.08);
    margin-top: 0;
}
.bing-footer-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 18px 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.bing-footer-links {
    display: flex;
    align-items: center;
}
.bing-footer-text {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
    text-align: center;
}
.bing-footer-text a {
    color: rgba(255,255,255,0.7);
    transition: color 0.3s;
}
.bing-footer-text a:hover { color: #fff; }

/* =========================================================
   移动端适配
   ========================================================= */
@media screen and (max-width: 1024px) { .bing-gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media screen and (max-width: 768px) {
    .bing-header-container { padding: 0 28px; height: 58px; }
    .bing-logo-icon { width: 32px; height: 32px; font-size: 16px; }
    .bing-logo-text { font-size: 17px; }
    .bing-header-nav { gap: 24px; }
    .bing-nav-text { font-size: 14px; }
    .bing-main-content { padding-top: 58px; }
    .bing-gallery-container { padding: 12px 10px 30px; }
    .bing-gallery-grid { grid-template-columns: 1fr; gap: 12px; }
    .bing-card-actions, .bing-card-info { opacity: 1; transform: translateX(0); }
    .bing-footer-content { padding: 14px 20px; }
    .bing-footer-text { font-size: 12px; }
    .rank-hero { padding: 40px 16px 32px; }
    .rank-hero-icon { font-size: 40px; }
    .rank-hero-title { font-size: 28px; }
    .bing-detail-container { padding: 16px 14px 40px; }
    .bing-detail-info-bar { flex-direction: column; }
    .bing-detail-info-right { width: 100%; }
    .bing-detail-like-btn, .bing-detail-download-btn { flex: 1; justify-content: center; }
    
    /* PC端领奖台在移动端隐藏 */
    .rank-podium-pc { display: none !important; }
    
    /* 移动端幻灯片样式 */
    .rank-podium-mobile {
        display: block;
        margin-bottom: 32px;
    }
    
    .podium-slider-container {
        width: 100%;
        overflow: hidden;
        position: relative;
        touch-action: pan-y;
    }
    
    .podium-slider-wrapper {
        display: flex;
        transition: transform 0.3s ease;
        will-change: transform;
    }
    
    .podium-slide {
        flex-shrink: 0;
        width: 100%;
        padding: 0 12px;
    }
    
    .podium-slide-card {
        width: 100%;
        border-radius: 16px;
        overflow: hidden;
        background: rgba(255,255,255,0.05);
        border: 1px solid rgba(255,255,255,0.1);
        cursor: pointer;
    }
    
    .podium-slide-gold .podium-slide-card {
        border-color: rgba(255,215,0,0.35);
        box-shadow: 0 0 40px rgba(255,215,0,0.12);
    }
    
    .podium-slide-silver .podium-slide-card {
        border-color: rgba(192,192,192,0.3);
        box-shadow: 0 0 30px rgba(192,192,192,0.08);
    }
    
    .podium-slide-bronze .podium-slide-card {
        border-color: rgba(205,127,50,0.3);
        box-shadow: 0 0 30px rgba(205,127,50,0.08);
    }
    
    .podium-slide-img-wrap {
        position: relative;
        width: 100%;
        aspect-ratio: 16/9;
        overflow: hidden;
    }
    
    .podium-slide-img-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    .podium-slide-medal {
        position: absolute;
        top: 12px;
        left: 12px;
        font-size: 36px;
        filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
    }
    
    .podium-slide-rank {
        position: absolute;
        top: 12px;
        right: 12px;
        background: rgba(0,0,0,0.6);
        backdrop-filter: blur(8px);
        padding: 6px 14px;
        border-radius: 20px;
        font-size: 14px;
        font-weight: 600;
        color: #fff;
    }
    
    .podium-slide-body {
        padding: 16px;
    }
    
    .podium-slide-title {
        font-size: 15px;
        color: rgba(255,255,255,0.9);
        line-height: 1.5;
        margin-bottom: 12px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .podium-slide-stats {
        display: flex;
        gap: 16px;
        margin-bottom: 14px;
    }
    
    .podium-slide-stat {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 13px;
        color: rgba(255,255,255,0.6);
    }
    
    .podium-slide-stat img {
        width: 14px;
        height: 14px;
        filter: brightness(0) invert(1);
        opacity: 0.6;
    }
    
    .podium-slide-actions {
        display: flex;
        gap: 10px;
    }
    
    .podium-slide-btn {
        flex: 1;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        padding: 10px 14px;
        border-radius: 12px;
        font-size: 14px;
        cursor: pointer;
        transition: all 0.25s;
        border: none;
        font-weight: 500;
    }
    
    .podium-slide-btn-like {
        background: rgba(255,255,255,0.08);
        color: rgba(255,255,255,0.75);
        border: 1px solid rgba(255,255,255,0.12);
    }
    
    .podium-slide-btn-like:hover {
        background: rgba(255,77,79,0.2);
        border-color: rgba(255,77,79,0.35);
        color: #ff6b6b;
    }
    
    .podium-slide-btn-like img {
        width: 16px;
        height: 16px;
        filter: brightness(0) invert(1);
    }
    
    .podium-slide-btn-dl {
        background: linear-gradient(135deg, #667eea, #764ba2);
        color: #fff;
        box-shadow: 0 4px 12px rgba(102,126,234,0.3);
    }
    
    .podium-slide-btn-dl:hover {
        box-shadow: 0 6px 18px rgba(102,126,234,0.45);
        color: #fff;
        transform: translateY(-1px);
    }
    
    .podium-slide-btn-dl img {
        width: 16px;
        height: 16px;
        filter: brightness(0) invert(1);
    }
    
    /* 幻灯片指示器 */
    .podium-slider-indicators {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: 16px;
    }
    
    .podium-indicator {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(255,255,255,0.2);
        cursor: pointer;
        transition: all 0.3s;
    }
    
    .podium-indicator.active {
        width: 24px;
        border-radius: 4px;
        background: linear-gradient(135deg, #667eea, #764ba2);
    }
    
    /* 移动端图片列表布局优化 */
    .rank-list-header { display: none; }
    
    .rank-row {
        display: none; /* PC端布局隐藏 */
    }
    
    .rank-row-mobile {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px 14px;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        cursor: pointer;
        transition: background 0.2s;
    }
    
    .rank-row:last-child .rank-row-mobile {
        border-bottom: none;
    }
    
    .rank-row-mobile:hover {
        background: rgba(102,126,234,0.06);
    }
    
    .rank-row-mobile-left {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-shrink: 0;
    }
    
    .rank-row-mobile-rank .rank-num {
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: rgba(255,255,255,0.07);
        border: 1px solid rgba(255,255,255,0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 12px;
        font-weight: 700;
        color: rgba(255,255,255,0.6);
    }
    
    .rank-row-mobile-img {
        width: 100px;
        height: 60px;
        border-radius: 8px;
        overflow: hidden;
        background: #1a1a1a;
        flex-shrink: 0;
    }
    
    .rank-row-mobile-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    .rank-row-mobile-right {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        height: 60px;
    }
    
    .rank-row-mobile-title {
        font-size: 14px;
        color: rgba(255,255,255,0.85);
        line-height: 1.4;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .rank-row-mobile-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .rank-mobile-meta-item {
        display: flex;
        align-items: center;
        gap: 4px;
        font-size: 12px;
        color: rgba(255,255,255,0.4);
    }
    
    .rank-mobile-meta-item img {
        width: 12px;
        height: 12px;
        filter: brightness(0) invert(1);
        opacity: 0.5;
    }
    
    .bing-lightbox-prev, .bing-lightbox-next { width: 40px; height: 60px; font-size: 18px; }
    .bing-lightbox-prev { left: 10px; }
    .bing-lightbox-next { right: 10px; }
    .bing-lightbox-close { top: 15px; right: 15px; width: 44px; height: 44px; }
    .bing-lightbox-float-info { flex-wrap: wrap; padding: 12px 16px; gap: 12px; }
    .bing-lightbox-title-section { order: 1; width: 100%; }
    .bing-lightbox-meta-section { order: 2; flex: 1; gap: 12px; }
    .bing-lightbox-actions-section { order: 3; }
    .bing-lightbox-meta-section .bing-meta-item { font-size: 12px; }
    .bing-lightbox-btn { padding: 6px 14px; font-size: 12px; }
}

/* PC端显示原布局，隐藏移动端元素 */
@media screen and (min-width: 769px) {
    .rank-podium-mobile { display: none !important; }
    .rank-podium-pc { display: flex !important; }
    .rank-row-mobile { display: none !important; }
    .rank-row { display: grid !important; }
}