:root {
      --main: #f472b6;
      --accent: #fbbf24;
      --bg: #fff5f7;
      --text: #4a2530;
      --shadow: 0 12px 30px rgba(244, 114, 182, 0.2);
      --card-bg: #ffffff;
      --radius: 20px;
    }
    * { font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
    body { background-color: var(--bg); color: var(--text); font-size: 0.9rem; }
    /* 滚动进度条 */
    #scroll-progress {
      position: fixed; top: 0; left: 0; height: 5px; background: linear-gradient(90deg, var(--main), var(--accent));
      z-index: 9999; width: 0%; transition: width 0.05s;
    }
    /* 拟物厚重:投影/渐变/高光 */
    .neo-card {
      background: linear-gradient(145deg, #ffffff, #ffeef4);
      box-shadow: 9px 9px 18px rgba(244, 114, 182, 0.15), -5px -5px 15px rgba(255,255,255,0.9);
      border-radius: var(--radius);
      transition: all 0.25s ease;
      border: 1px solid rgba(255,255,255,0.6);
    }
    .neo-card:hover { transform: translateY(-6px); box-shadow: 12px 16px 30px rgba(244, 114, 182, 0.3); }
    /* 海报浮层播放按钮 */
    .poster-wrap { position: relative; overflow: hidden; border-radius: 18px; }
    .poster-wrap img { width: 100%; aspect-ratio: 2/3; object-fit: cover; display: block; transition: transform 0.4s; }
    .poster-wrap:hover img { transform: scale(1.05); }
    .play-overlay {
      position: absolute; inset: 0; background: linear-gradient(to top, rgba(74,37,48,0.75), transparent 60%);
      opacity: 0; transition: opacity 0.3s; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 12px;
    }
    .poster-wrap:hover .play-overlay { opacity: 1; }
    .play-overlay i { color: white; font-size: 2.2rem; text-shadow: 0 4px 10px rgba(0,0,0,0.6); }
    /* 渐变标题 */
    .hero-title {
      background: linear-gradient(120deg, var(--main), var(--accent), #f472b6);
      -webkit-background-clip: text; background-clip: text; color: transparent;
      font-weight: 900; letter-spacing: 1px; animation: heroGlow 3s infinite alternate;
    }
    @keyframes heroGlow { from { filter: drop-shadow(0 2px 5px rgba(244,114,182,0.4)); } to { filter: drop-shadow(0 6px 15px rgba(251,191,36,0.6)); } }
    .nav-link { font-weight: 600; color: var(--text) !important; }
    .nav-link.active { color: var(--main) !important; }
    .badge-accent { background: var(--accent); color: #4a2530; font-weight: 700; }
    /* 翻转卡片弹窗 */
    .flip-card { cursor: pointer; perspective: 1000px; }
    .flip-inner { position: relative; width: 100%; height: 100%; transition: transform 0.6s; transform-style: preserve-3d; }
    .flip-card.flipped .flip-inner { transform: rotateY(180deg); }
    .flip-front, .flip-back { position: absolute; width: 100%; height: 100%; backface-visibility: hidden; border-radius: 18px; }
    .flip-back { background: #fff0f5; transform: rotateY(180deg); padding: 0.8rem; overflow-y: auto; font-size: 0.75rem; display: flex; flex-direction: column; justify-content: center; box-shadow: inset 0 0 20px rgba(244,114,182,0.2); }
    /* 分类侧栏 */
    .side-cat { background: white; border-radius: 22px; box-shadow: var(--shadow); }
    .cat-list a { display: block; padding: 0.5rem 0.8rem; border-radius: 30px; margin: 0.2rem 0; color: var(--text); font-weight: 500; text-decoration: none; transition: 0.2s; }
    .cat-list a:hover { background: var(--main); color: white; }
    /* 时间线 */
    .timeline { border-left: 3px solid var(--main); margin-left: 0.5rem; padding-left: 1rem; }
    .timeline-item { margin-bottom: 0.9rem; position: relative; }
    .timeline-item::before { content: "▍"; color: var(--accent); position: absolute; left: -1.2rem; font-weight: 900; }
    /* 按钮光泽流动 */
    .btn-gloss { position: relative; overflow: hidden; }
    .btn-gloss::after { content: ""; position: absolute; top: 0; left: -80%; width: 60%; height: 100%; background: linear-gradient(120deg, transparent, rgba(255,255,255,0.7), transparent); transform: skewX(-20deg); transition: 0.4s; }
    .btn-gloss:hover::after { left: 120%; }
    /* 懒加载占位 */
    img { background: #fce7f0; }
    .placeholder-bg { background: linear-gradient(90deg, #ffe4ef, #fff0f5); }

/* --- 子页面追加 --- */
/* 本页专属微调 */
        .about-hero { background: linear-gradient(135deg, rgba(244,114,182,.12) 0%, rgba(251,191,36,.08) 100%); border-radius: var(--radius); padding: 3rem 2rem; margin-bottom: 2.5rem; }
.stat-box { background: var(--card-bg); border-radius: var(--radius); padding: 1.5rem 1rem; text-align: center; box-shadow: var(--shadow); height: 100%; transition: transform .25s; }
.stat-box:hover { transform: translateY(-5px); }
.stat-num { font-size: 2.2rem; font-weight: 800; color: var(--main); line-height: 1.2; }
.stat-label { font-size: .9rem; color: var(--text); opacity: .8; margin-top: .3rem; }
.section-title-about { position: relative; padding-left: 1.2rem; margin-bottom: 1.8rem; font-weight: 800; }
.section-title-about::before { content: ''; position: absolute; left: 0; top: .2rem; bottom: .2rem; width: 5px; border-radius: 4px; background: linear-gradient(180deg, var(--main), var(--accent)); }
.value-item { background: var(--card-bg); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); height: 100%; border-left: 4px solid var(--main); transition: transform .25s; }
.value-item:hover { transform: translateX(5px); }
.timeline-about { position: relative; padding-left: 2rem; }
.timeline-about::before { content: ''; position: absolute; left: .4rem; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--main), var(--accent)); }
.timeline-about .tl-item { position: relative; margin-bottom: 1.8rem; }
.timeline-about .tl-item::before { content: ''; position: absolute; left: -1.6rem; top: .35rem; width: 12px; height: 12px; border-radius: 50%; background: var(--main); border: 2px solid #fff; box-shadow: 0 0 0 2px var(--main); }
.tip-box { background: rgba(244,114,182,.07); border: 1px dashed rgba(244,114,182,.4); border-radius: var(--radius); padding: 1.2rem 1.5rem; margin-bottom: 1rem; }
.tip-box i { color: var(--main); margin-right: .5rem; }
.step-card { background: var(--card-bg); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); height: 100%; text-align: center; position: relative; transition: transform .25s; }
.step-card:hover { transform: translateY(-5px); }
.step-num { width: 42px; height: 42px; line-height: 42px; border-radius: 50%; background: linear-gradient(135deg, var(--main), var(--accent)); color: #fff; font-weight: 800; font-size: 1.2rem; margin: 0 auto 1rem; }
.btn-gloss:hover { opacity: .9; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(244,114,182,.5); }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .disclaimer-hero {
            background: linear-gradient(135deg, rgba(244,114,182,.15) 0%, rgba(251,191,36,.1) 100%);
            border-radius: var(--radius);
            padding: 3rem 2rem;
            margin-bottom: 2rem;
            border: 1px solid rgba(244,114,182,.2);
        }
.disclaimer-section {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 2rem;
            margin-bottom: 1.5rem;
            box-shadow: var(--shadow);
            border: 1px solid rgba(244,114,182,.1);
        }
.disclaimer-section h2 {
            color: var(--main);
            font-weight: 700;
            font-size: 1.5rem;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: .5rem;
        }
.disclaimer-section h2 i {
            font-size: 1.25rem;
            color: var(--accent);
        }
.disclaimer-section h3 {
            color: var(--text);
            font-weight: 600;
            font-size: 1.15rem;
            margin: 1.5rem 0 .75rem;
        }
.disclaimer-section p {
            color: var(--text);
            line-height: 1.8;
            margin-bottom: 1rem;
            font-size: .95rem;
        }
.disclaimer-section ul {
            padding-left: 1.25rem;
            margin-bottom: 1rem;
        }
.disclaimer-section ul li {
            color: var(--text);
            line-height: 1.8;
            font-size: .95rem;
            margin-bottom: .4rem;
        }
.alert-box {
            background: rgba(251,191,36,.1);
            border-left: 4px solid var(--accent);
            padding: 1rem 1.25rem;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 1.5rem 0;
        }
.alert-box p {
            margin-bottom: 0;
            font-size: .9rem;
        }
.highlight-text {
            color: var(--main);
            font-weight: 600;
        }
.disclaimer-hero { padding: 2rem 1.25rem; }
.disclaimer-section { padding: 1.5rem 1.25rem; }