:root {
    --primary: #f97316;
    --accent: #facc15;
    --bg-dark: #1a1410;
    --text-light: #fff7ed;
    --border-color: rgba(249, 115, 22, 0.3);
    --card-bg: #241c15;
    --muted: #c9b8a5;
  }

  * { font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; }
  body { background-color: var(--bg-dark); color: var(--text-light); }
  a { color: var(--accent); text-decoration: none; }
  a:hover { color: var(--primary); }

  /* 极简描边 */
  .outline-section {
    border: 1px solid var(--border-color);
    border-radius: 0;
    background: transparent;
  }

  /* 导航 */
  .navbar-custom {
    background-color: rgba(26, 20, 16, 0.9);
    border-bottom: 1px solid var(--border-color);
    padding: 0.8rem 1rem;
  }
  .navbar-brand {
    font-weight: 800;
    font-size: 1.7rem;
    color: var(--primary) !important;
    letter-spacing: 1px;
  }
  .navbar-nav .nav-link {
    color: var(--text-light);
    font-weight: 500;
    margin-right: 1rem;
  }
  .navbar-nav .nav-link:hover { color: var(--accent); }

  /* Hero 区域 */
  .hero-section {
    background: linear-gradient(145deg, #1e1712, #2b1f16);
    border-bottom: 1px solid var(--border-color);
    padding: 4rem 0 5rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
  }
  .hero-content h1 {
    font-weight: 900;
    font-size: 3.5rem;
    color: var(--primary);
    text-shadow: 3px 3px 0 rgba(0,0,0,0.4);
    min-height: 5rem;
  }
  .typing-cursor {
    display: inline-block;
    width: 4px;
    background: var(--accent);
    margin-left: 4px;
    animation: blink 1s infinite;
  }
  @keyframes blink { 50% { opacity: 0; } }

  /* 海报卡片 */
  .poster-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    cursor: pointer;
    height: 100%;
  }
  .poster-card:hover {
    transform: scale(1.05) translateY(-6px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.5);
    border-color: var(--primary);
  }
  .poster-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
  }
  .card-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #00000099;
    padding: 2px 8px;
    font-size: 0.7rem;
    font-weight: 700;
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 4px;
    letter-spacing: 0.5px;
  }
  .card-info { padding: 12px 10px; }
  .card-title {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-light);
  }
  .card-meta {
    font-size: 0.75rem;
    color: var(--muted);
    display: flex;
    justify-content: space-between;
  }
  .score { color: var(--accent); font-weight: 700; }

  /* 横向滚动 */
  .scroll-row {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
  }
  .scroll-row .poster-card { flex: 0 0 160px; }
  .scroll-row::-webkit-scrollbar { height: 4px; }
  .scroll-row::-webkit-scrollbar-thumb { background: var(--primary); }

  /* 区块标题 */
  .section-title {
    font-weight: 800;
    color: var(--text-light);
    border-left: 5px solid var(--primary);
    padding-left: 12px;
    margin: 2rem 0 1rem;
    font-size: 1.5rem;
  }
  .section-title i { color: var(--accent); margin-right: 6px; }

  /* 周榜 */
  .rank-list {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  .rank-list li {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px dashed var(--border-color);
    font-size: 0.9rem;
  }
  .rank-num {
    font-weight: 900;
    width: 30px;
    color: var(--primary);
  }
  .rank-name { flex: 1; }
  .rank-score { color: var(--accent); }

  /* 特色手风琴 */
  .accordion-item {
    background: transparent;
    border: 1px solid var(--border-color);
    margin-bottom: 8px;
  }
  .accordion-button {
    background: #241c15;
    color: var(--text-light);
    font-weight: 600;
  }
  .accordion-button:not(.collapsed) {
    background: var(--primary);
    color: #000;
  }

  /* 心情选片 */
  .mood-tag {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: 0.2s;
    margin-right: 6px;
  }
  .mood-tag:hover { background: var(--accent); color: #1a1410; }

  /* 按钮光泽 */
  .btn-glow {
    background: linear-gradient(90deg, #f97316, #facc15, #f97316);
    background-size: 200% 100%;
    color: #1a1410;
    font-weight: 700;
    border: none;
    transition: background-position 0.4s;
  }
  .btn-glow:hover {
    background-position: 100% 0;
    color: #000;
  }

  /* 翻转卡片 */
  .flip-card {
    perspective: 1000px;
  }
  .flip-inner {
    transition: transform 0.6s;
    transform-style: preserve-3d;
    position: relative;
  }
  .flip-card.flipped .flip-inner {
    transform: rotateY(180deg);
  }
  .flip-front, .flip-back {
    backface-visibility: hidden;
    border-radius: 8px;
  }
  .flip-back {
    transform: rotateY(180deg);
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: #2a2019;
    border: 1px solid var(--primary);
    padding: 1rem;
    overflow-y: auto;
  }

  footer {
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    color: var(--muted);
  }
  .footer-links a {
    margin-right: 1rem;
    color: var(--muted);
  }
  .friend-links {
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 0;
    margin-top: 2rem;
  }
  .friend-links span { color: var(--accent); }

/* --- 子页面追加 --- */
/* 确保任何Bootstrap组件都被本站深色主题覆盖 */
        .card, .card-body, .card-header, .card-footer,
        .accordion-item, .accordion-button, .accordion-body,
        .list-group-item, .modal-content, .dropdown-menu, .dropdown-item,
        .form-control, .form-select, .form-label, .input-group-text {
            background-color: var(--card-bg) !important;
            color: var(--text-light) !important;
            border-color: var(--border-color) !important;
        }
.accordion-button::after {
            filter: invert(1) sepia(1) saturate(5) hue-rotate(350deg);
        }
.btn-outline-custom {
            border: 1px solid var(--primary);
            color: var(--primary);
        }
.btn-outline-custom:hover {
            background: var(--primary);
            color: #1a1410;
        }
/* 让段落更透气 */
        .about-text p {
            color: var(--muted);
            line-height: 1.8;
        }
.about-text strong {
            color: var(--text-light);
        }
.border-highlight {
            border-left: 4px solid var(--primary);
            padding-left: 1.2rem;
        }
.section-title-sm {
            font-weight: 600;
            color: var(--accent);
            letter-spacing: -0.02em;
        }
/* 列表样式微调 */
        .plain-list {
            list-style: none;
            padding-left: 0;
        }
.plain-list li {
            padding: 0.4rem 0;
            border-bottom: 1px dashed rgba(249, 115, 22, 0.2);
            color: var(--text-light);
        }
.plain-list li i {
            color: var(--primary);
            margin-right: 8px;
        }

/* --- 子页面追加 --- */
/* 确保 Bootstrap 组件不出现白底黑字, 全部沿用站点色板 */
        .card, .card-body, .card-title, .card-text, .card-header, .card-footer,
        .accordion-item, .accordion-button, .accordion-body,
        .list-group-item, .modal-content, .modal-header, .modal-body,
        .form-control, .form-select, .form-label, .input-group-text {
            background: var(--card-bg);
            color: var(--text-light);
            border-color: var(--border-color);
        }
.accordion-button:focus {
            box-shadow: 0 0 0 0.2rem rgba(249, 115, 22, 0.15);
        }
.form-control::placeholder {
            color: rgba(255, 247, 237, 0.5);
        }
/* 高亮当前导航「更多」 */
        .navbar-nav .nav-link.active {
            color: var(--accent);
            font-weight: 600;
        }
/* 小标题风格 */
        .section-title {
            border-left: 4px solid var(--primary);
            padding-left: 0.75rem;
            margin-bottom: 1.5rem;
            font-weight: 700;
            color: var(--text-light);
        }
/* 卡片悬停微效 */
        .poster-card {
            transition: transform 0.2s ease, border-color 0.2s;
        }
/* 视频小贴士列表 */
        .tip-list i {
            color: var(--accent);
            width: 24px;
        }

/* --- 子页面追加 --- */
.disclaimer-section { padding: 3rem 0; }
.disclaimer-card { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 12px; padding: 2rem; margin-bottom: 2rem; }
.disclaimer-card h2 { color: var(--primary); font-size: 1.5rem; font-weight: 700; margin-bottom: 1.2rem; border-left: 4px solid var(--primary); padding-left: 1rem; }
.disclaimer-card h3 { color: var(--accent); font-size: 1.2rem; font-weight: 600; margin-bottom: 1rem; }
.disclaimer-card p { color: var(--text-light); line-height: 1.8; margin-bottom: 1rem; }
.disclaimer-card ul { color: var(--text-light); padding-left: 1.5rem; margin-bottom: 1rem; }
.disclaimer-card li { margin-bottom: 0.6rem; line-height: 1.7; }
.disclaimer-card strong { color: var(--accent); }
.disclaimer-card a { color: var(--primary); text-decoration: underline; }
.disclaimer-card a:hover { color: var(--accent); }
.notice-box { background: rgba(249, 115, 22, 0.08); border: 1px solid var(--border-color); border-radius: 8px; padding: 1.5rem; margin: 1.5rem 0; }
.notice-box p { margin-bottom: 0; }
.last-updated { color: var(--muted); font-size: 0.9rem; margin-top: 1.5rem; }
.page-hero { padding: 4rem 0 2rem; }
.page-hero h1 { color: var(--text-light); font-size: 2.2rem; font-weight: 800; margin-bottom: 1rem; }
.page-hero h1 span { color: var(--primary); }
.page-hero .subtitle { color: var(--muted); font-size: 1.1rem; max-width: 800px; margin: 0 auto; }
.disclaimer-card { padding: 1.5rem; }
.page-hero h1 { font-size: 1.8rem; }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-header { background:transparent !important; }