/* 设计种子 6747 —— 影院暗金 大圆角柔和风 */
    :root {
      --primary: #e50914;
      --accent: #f5c518;
      --bg-dark: #0b0b0f;
      --text-light: #f5f5f7;
      --radius-lg: 24px;
      --radius-md: 18px;
      --radius-sm: 12px;
      --shadow-soft: 0 12px 40px rgba(0,0,0,0.6), 0 2px 8px rgba(245,197,24,0.08);
      --shadow-card: 0 8px 24px rgba(0,0,0,0.7);
      --font-head: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;  /* 思源宋体替代 */
      --font-body: 'Inter', 'Noto Sans SC', 'PingFang SC', sans-serif;
    }
    
    * { box-sizing: border-box; }
    body {
      background-color: var(--bg-dark);
      color: var(--text-light);
      font-family: var(--font-body);
      letter-spacing: 0.01em;
    }
    h1, h2, h3, h4, .font-serif {
      font-family: var(--font-head);
      font-weight: 700;
    }
    /* 导航栏 */
    .navbar-custom {
      background: rgba(11, 11, 15, 0.85);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(245,197,24,0.15);
      padding: 14px 0;
      border-radius: 0;
      margin-bottom: 20px;
    }
    .navbar-brand {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--text-light) !important;
      letter-spacing: 1px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .navbar-brand i {
      color: var(--accent);
      font-size: 2rem;
    }
    .nav-link {
      color: rgba(245,245,247,0.8) !important;
      font-weight: 500;
      margin: 0 10px;
      transition: 0.2s;
    }
    .nav-link:hover { color: var(--accent) !important; }
    .nav-custom .btn-outline-light {
      border-radius: 30px;
      padding: 6px 18px;
    }
    /* hero 开场 */
    .hero-section {
      padding: 60px 0 50px;
      background: radial-gradient(circle at 70% 20%, #1e1e2a, #0b0b0f 70%);
      border-radius: 0 0 40px 40px;
      margin-bottom: 30px;
    }
    .hero-title {
      font-size: 3.2rem;
      font-weight: 900;
      background: linear-gradient(135deg, #fff, #f5c518);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      line-height: 1.2;
    }
    .hero-sub {
      color: #bcbccb;
      font-size: 1.2rem;
      margin: 16px 0 30px;
    }
    .btn-gold {
      background: linear-gradient(120deg, #f5c518, #ffde5c);
      border: none;
      color: #0b0b0f;
      font-weight: 600;
      border-radius: 40px;
      padding: 12px 30px;
      margin: 0 8px;
      box-shadow: 0 6px 18px rgba(245,197,24,0.3);
      transition: 0.3s;
      position: relative;
      overflow: hidden;
    }
    .btn-gold::after {
      content: '';
      position: absolute;
      top: -60%;
      left: -80%;
      width: 60%;
      height: 220%;
      background: linear-gradient(120deg, transparent, rgba(255,255,255,0.5), transparent);
      transform: rotate(20deg);
      transition: 0.7s;
    }
    .btn-gold:hover::after { left: 120%; }
    .btn-outline-gold {
      background: transparent;
      border: 2px solid var(--accent);
      color: var(--accent);
      border-radius: 40px;
      padding: 10px 28px;
      font-weight: 600;
      transition: 0.3s;
    }
    .btn-outline-gold:hover {
      background: var(--accent);
      color: #0b0b0f;
      box-shadow: 0 0 20px #f5c51888;
    }
    /* 通用区块 */
    .section-title {
      font-size: 2rem;
      border-left: 8px solid var(--accent);
      padding-left: 20px;
      margin: 45px 0 25px;
      letter-spacing: 2px;
    }
    .section-title i { color: var(--accent); margin-right: 12px; }
    /* 横向海报滚动 */
    .poster-row {
      display: flex;
      gap: 20px;
      overflow-x: auto;
      padding-bottom: 15px;
      scroll-snap-type: x mandatory;
      border-radius: var(--radius-lg);
    }
    .poster-row::-webkit-scrollbar { height: 6px; }
    .poster-row::-webkit-scrollbar-thumb { background: #2c2c36; border-radius: 10px; }
    .poster-card {
      min-width: 180px;
      max-width: 180px;
      background: #16161e;
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      transition: transform 0.3s ease, box-shadow 0.3s;
      position: relative;
      scroll-snap-align: start;
      cursor: pointer;
    }
    .poster-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 18px 40px rgba(0,0,0,0.9), 0 0 0 1px #f5c51850;
    }
    .poster-card img {
      width: 100%;
      height: 240px;
      object-fit: cover;
      display: block;
      background: #2a2a35;
    }
    .poster-info {
      padding: 12px 12px 16px;
      background: linear-gradient(180deg, #16161e, #101016);
    }
    .poster-info h5 {
      font-size: 1rem;
      margin-bottom: 4px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .poster-score {
      color: var(--accent);
      font-weight: 700;
      font-size: 1.1rem;
      display: inline-block;
    }
    .poster-type {
      background: rgba(229,9,20,0.2);
      padding: 2px 10px;
      border-radius: 30px;
      font-size: 0.7rem;
      color: #ff9b9b;
      border: 1px solid #e5091450;
    }
    /* 榜单 */
    .rank-list {
      background: #12121a;
      border-radius: var(--radius-lg);
      padding: 20px;
    }
    .rank-item {
      display: flex;
      justify-content: space-between;
      border-bottom: 1px solid #252532;
      padding: 12px 8px;
      font-size: 0.95rem;
    }
    .rank-item .rank-num {
      font-weight: 800;
      color: var(--accent);
      margin-right: 12px;
    }
    /* 标签页切换 */
    .category-tabs .nav-pills .nav-link {
      background: transparent;
      border-radius: 50px;
      padding: 8px 20px;
      color: #c0c0cc;
    }
    .category-tabs .nav-pills .nav-link.active {
      background: var(--primary);
      color: white;
    }
    /* 时间线 */
    .timeline {
      border-left: 3px solid #f5c51840;
      margin-left: 12px;
      padding-left: 24px;
    }
    .timeline-item {
      position: relative;
      margin-bottom: 24px;
    }
    .timeline-item::before {
      content: '';
      position: absolute;
      left: -29px;
      top: 8px;
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 12px #f5c518;
    }
    /* 经典专区卡片翻转 */
    .flip-card {
      background: transparent;
      width: 100%;
      height: 280px;
      perspective: 1200px;
      cursor: pointer;
    }
    .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: var(--radius-md);
      overflow: hidden;
    }
    .flip-front img { width: 100%; height: 100%; object-fit: cover; }
    .flip-back {
      background: #1a1a24;
      transform: rotateY(180deg);
      padding: 20px 15px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      border: 1px solid #f5c51830;
    }
    .flip-back .detail-plot {
      font-size: 0.8rem;
      overflow-y: auto;
      max-height: 120px;
    }
    /* 页脚 */
    .footer-links a {
      color: #7b7b8b;
      margin: 0 12px;
      text-decoration: none;
    }
    .footer-links a:hover { color: var(--accent); }
    /* 动效 */
    .reveal {
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }
    .stagger-item { transition-delay: 0.1s; }
    /* 按心情选片 */
    .mood-tag {
      display: inline-block;
      background: #1f1f2b;
      border-radius: 40px;
      padding: 8px 20px;
      margin: 8px;
      border: 1px solid #333;
      transition: 0.2s;
    }
    .mood-tag:hover { border-color: var(--accent); color: var(--accent); }

/* --- 子页面追加 --- */
/* 本页仅微调间距，不破坏全局设计变量 */
        .about-hero {
            padding: 3.5rem 0 2rem;
        }
.about-section {
            padding: 3rem 0;
        }
.section-title--left {
            text-align: left;
            margin-bottom: 1.8rem;
        }
.about-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-md);
            padding: 2rem 1.8rem;
            height: 100%;
            transition: transform .2s ease, box-shadow .2s ease;
        }
.about-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-soft);
        }
.about-card i {
            color: var(--accent);
            font-size: 2.2rem;
            margin-bottom: 1rem;
        }
.about-card h3 {
            font-family: var(--font-head);
            font-size: 1.4rem;
            color: var(--text-light);
            margin-bottom: .8rem;
            letter-spacing: .5px;
        }
.about-card p {
            color: rgba(245, 245, 247, 0.75);
            line-height: 1.7;
            font-size: .95rem;
        }
.timeline-about {
            border-left: 2px solid rgba(245, 197, 24, 0.3);
            padding-left: 1.8rem;
            margin-left: .5rem;
        }
.timeline-about-item {
            position: relative;
            margin-bottom: 2.2rem;
        }
.timeline-about-item::before {
            content: "";
            position: absolute;
            left: -2.35rem;
            top: 6px;
            width: 14px;
            height: 14px;
            background: var(--accent);
            border-radius: 50%;
            border: 3px solid var(--bg-dark);
        }
.timeline-about-year {
            color: var(--accent);
            font-weight: 700;
            font-size: 1.1rem;
            letter-spacing: 1px;
        }
.timeline-about-text {
            color: var(--text-light);
            opacity: .85;
            margin-top: .3rem;
            line-height: 1.6;
        }
.quote-block {
            background: rgba(245, 197, 24, 0.05);
            border-left: 4px solid var(--accent);
            padding: 1.8rem 2rem;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 2rem 0;
        }
.quote-block p {
            font-size: 1.05rem;
            font-style: italic;
            color: var(--text-light);
            margin: 0;
        }
.quote-block cite {
            display: block;
            margin-top: 1rem;
            color: var(--accent);
            font-style: normal;
            font-weight: 500;
        }
.bg-soft-gold {
            background: rgba(245, 197, 24, 0.08);
        }
/* 确保任何bootstrap组件不影响深色背景 */
        .navbar, .navbar-collapse, .navbar-nav, .nav-link {
            background: transparent !important;
        }
.form-control {
            background-color: rgba(0,0,0,0.3);
            border-color: rgba(255,255,255,0.15);
            color: var(--text-light);
        }
.form-control::placeholder {
            color: rgba(255,255,255,0.4);
        }
.form-control:focus {
            background-color: rgba(0,0,0,0.5);
            color: var(--text-light);
            border-color: var(--accent);
            box-shadow: none;
        }
.navbar-toggler-icon {
            filter: invert(1);
        }
.navbar-toggler {
            border-color: rgba(255,255,255,0.2);
        }

/* --- 子页面追加 --- */
/* 确保深色背景下卡片/文字清晰，覆盖bootstrap组件默认白底 */
        .disclaimer-card, .disclaimer-card .card-body {
            background: rgba(11, 11, 15, 0.7);
            backdrop-filter: blur(4px);
            border: 1px solid rgba(245, 197, 24, 0.2);
            border-radius: var(--radius-md);
            color: var(--text-light);
            padding: 1.8rem;
            box-shadow: var(--shadow-soft);
        }
.disclaimer-card h2, .disclaimer-card h3 {
            color: var(--accent);
            font-family: var(--font-head);
            letter-spacing: 0.5px;
        }
.disclaimer-card p, .disclaimer-card li {
            color: rgba(245, 245, 247, 0.9);
            line-height: 1.8;
        }
.disclaimer-card a {
            color: var(--accent);
            text-decoration: underline dotted;
        }
.disclaimer-card a:hover {
            color: #fff;
        }
.disclaimer-divider {
            border: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(245,197,24,0.4), transparent);
            margin: 2rem 0;
        }
.list-custom {
            list-style: none;
            padding-left: 0;
        }
.list-custom li {
            padding-left: 1.8rem;
            position: relative;
            margin-bottom: 0.6rem;
        }
.list-custom li::before {
            content: "✓";
            color: var(--accent);
            font-weight: 700;
            position: absolute;
            left: 0;
        }
/* 覆盖bootstrap导航可能的白底 */
        .navbar-custom {
            background-color: rgba(11, 11, 15, 0.9) !important;
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(245,197,24,0.15);
        }
.navbar-custom .nav-link {
            color: var(--text-light) !important;
        }
.navbar-custom .nav-link:hover {
            color: var(--accent) !important;
        }
.navbar-custom .nav-link.active {
            color: var(--accent) !important;
            font-weight: 600;
        }
footer {
            border-top: 1px solid rgba(245,197,24,0.1);
        }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.modal-content { background:#0b0b0f !important; color:#f5f5f7 !important; border-color:rgba(255,255,255,.12) !important; }
.modal-header { border-color:rgba(255,255,255,.12) !important; }
.modal-body { color:#f5f5f7 !important; }