/* 拟物厚重风 + 暖橙放映厅 */
    :root {
      --primary: #f97316;
      --accent: #facc15;
      --bg: #1a1410;
      --text: #fff7ed;
      --card-bg: #2a211b;
      --card-border: #3e342b;
      --shadow: 0 12px 24px rgba(0,0,0,0.7), 0 4px 8px rgba(0,0,0,0.5);
      --shadow-hover: 0 20px 32px rgba(0,0,0,0.9), 0 8px 16px rgba(0,0,0,0.7);
    }
    body {
      background: var(--bg);
      color: var(--text);
      font-family: 'Inter', '思源黑体', 'Noto Sans SC', sans-serif;
      letter-spacing: 0.02em;
    }
    h1,h2,h3,h4,.serif-title {
      font-family: '思源宋体', 'Noto Serif SC', serif;
      font-weight: 700;
    }
    /* 拟物质感 */
    .neo-card {
      background: linear-gradient(145deg, #332a23, #1e1713);
      border: 1px solid var(--card-border);
      box-shadow: var(--shadow);
      border-radius: 1rem;
      transition: all 0.25s ease;
    }
    .neo-card:hover {
      transform: translateY(-8px) scale(1.02);
      box-shadow: var(--shadow-hover);
      border-color: var(--primary);
    }
    .badge-4k, .badge-hd {
      background: rgba(0,0,0,0.7);
      color: #fff;
      font-size: 0.7rem;
      font-weight: 600;
      backdrop-filter: blur(2px);
    }
    .badge-4k {
      color: var(--accent);
      border: 1px solid var(--accent);
    }
    .badge-hd {
      color: #fff;
      border: 1px solid #aaa;
    }
    .navbar-brand {
      font-weight: 900;
      font-size: 1.8rem;
      letter-spacing: -0.5px;
      color: var(--primary) !important;
      text-shadow: 0 4px 6px rgba(0,0,0,0.6);
    }
    .nav-link {
      color: var(--text) !important;
      font-weight: 600;
    }
    .nav-link:hover {
      color: var(--accent) !important;
    }
    .btn-gradient {
      background: linear-gradient(90deg, var(--primary), var(--accent));
      border: none;
      font-weight: 700;
      color: #000;
      box-shadow: 0 6px 14px rgba(249, 115, 22, 0.4);
      position: relative;
      overflow: hidden;
      transition: all 0.2s;
    }
    .btn-gradient::after {
      content: "";
      position: absolute;
      top: 0; left: -100%;
      width: 100%; height: 100%;
      background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent);
      transition: left 0.5s;
    }
    .btn-gradient:hover::after {
      left: 100%;
    }
    .section-title {
      border-left: 6px solid var(--primary);
      padding-left: 0.8rem;
      margin: 2rem 0 1.2rem;
      text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    }
    .section-title i {
      color: var(--accent);
      margin-right: 0.5rem;
    }
    .poster-card {
      min-width: 160px;
      max-width: 180px;
      cursor: pointer;
    }
    .poster-card img {
      width: 100%;
      aspect-ratio: 2/3;
      object-fit: cover;
      border-radius: 0.7rem;
      border: 1px solid #4a3f35;
    }
    .horizontal-scroll {
      display: flex;
      gap: 1rem;
      overflow-x: auto;
      padding-bottom: 1rem;
      scrollbar-width: thin;
      scrollbar-color: var(--primary) #3e342b;
    }
    .horizontal-scroll::-webkit-scrollbar {
      height: 8px;
    }
    .horizontal-scroll::-webkit-scrollbar-thumb {
      background: var(--primary);
      border-radius: 4px;
    }
    .footer-link-section {
      background: #241e19;
      border-top: 2px solid var(--primary);
    }
    .accordion-button:not(.collapsed) {
      background-color: #3a2f27;
      color: var(--accent);
    }
    .accordion-button:focus {
      box-shadow: none;
    }
    .tip-list i {
      color: var(--accent);
    }
    #backTop {
      position: fixed;
      bottom: 30px;
      right: 30px;
      z-index: 99;
      display: none;
      background: var(--primary);
      color: #fff;
      border: none;
      border-radius: 50%;
      width: 50px;
      height: 50px;
      font-size: 1.4rem;
      box-shadow: 0 4px 16px rgba(0,0,0,0.5);
      transition: opacity 0.3s;
    }
    #backTop:hover {
      background: var(--accent);
      color: #000;
    }
    .hero-typewriter {
      font-family: '思源宋体', serif;
      font-weight: 900;
      font-size: clamp(2.4rem, 6vw, 4rem);
      color: var(--primary);
      text-shadow: 4px 4px 0 #000;
      min-height: 4.8rem;
    }
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.6s, transform 0.6s;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }
    /* 抽屉弹窗 */
    .drawer-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.6);
      z-index: 1000;
    }
    .drawer-panel {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      background: #2a211b;
      border-top: 4px solid var(--primary);
      border-radius: 20px 20px 0 0;
      padding: 2rem 1.5rem 2rem;
      transform: translateY(100%);
      transition: transform 0.4s ease;
      z-index: 1001;
      max-height: 80vh;
      overflow-y: auto;
      box-shadow: 0 -8px 40px rgba(0,0,0,0.6);
    }
    .drawer-panel.open {
      transform: translateY(0);
    }
    .drawer-close {
      position: absolute;
      top: 12px;
      right: 20px;
      font-size: 2rem;
      background: none;
      border: none;
      color: var(--text);
      cursor: pointer;
    }

/* --- 子页面追加 --- */
/* 页面专属少量样式 */
        .about-hero {
            padding: 80px 0 50px;
            text-align: center;
        }
.about-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 20px;
        }
.about-hero h1 span {
            color: var(--primary);
        }
.about-hero .lead {
            color: rgba(255,247,237,0.7);
            max-width: 700px;
            margin: 0 auto 40px;
            font-size: 1.1rem;
        }
.about-section {
            padding: 60px 0;
            border-bottom: 1px solid var(--card-border);
        }
.about-section:last-child {
            border-bottom: none;
        }
.about-section h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 15px;
        }
.about-section h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
        }
.about-section p {
            color: var(--text);
            opacity: 0.85;
            line-height: 1.9;
            font-size: 1rem;
            margin-bottom: 18px;
        }
.about-section .highlight {
            color: var(--accent);
            font-weight: 500;
        }
.value-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 12px;
            padding: 30px;
            height: 100%;
            transition: all 0.3s ease;
            box-shadow: var(--shadow);
        }
.value-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }
.value-card .icon {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 15px;
        }
.value-card h3 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 12px;
        }
.value-card p {
            font-size: 0.95rem;
            opacity: 0.8;
            margin-bottom: 0;
        }
.stats-row {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 12px;
            padding: 30px 20px;
            margin: 30px 0;
            box-shadow: var(--shadow);
        }
.stat-item {
            text-align: center;
        }
.stat-item .number {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary);
        }
.stat-item .label {
            color: var(--text);
            opacity: 0.7;
            font-size: 0.9rem;
            margin-top: 5px;
        }
.feature-list {
            list-style: none;
            padding: 0;
        }
.feature-list li {
            padding: 10px 0;
            padding-left: 30px;
            position: relative;
            color: var(--text);
            opacity: 0.85;
            border-bottom: 1px solid var(--card-border);
        }
.feature-list li:last-child {
            border-bottom: none;
        }
.feature-list li::before {
            content: '✦';
            position: absolute;
            left: 0;
            color: var(--accent);
        }
.timeline {
            position: relative;
            padding-left: 30px;
            margin-left: 15px;
        }
.timeline::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--primary);
            opacity: 0.3;
        }
.timeline-item {
            position: relative;
            margin-bottom: 30px;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            border: 2px solid var(--bg);
            box-shadow: 0 0 0 2px var(--primary);
        }
.timeline-item .year {
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 5px;
        }
.timeline-item p {
            margin-bottom: 5px;
        }

/* --- 子页面追加 --- */
.disclaimer-hero {
            background: linear-gradient(135deg, rgba(249,115,22,0.15) 0%, rgba(250,204,21,0.08) 50%, transparent 100%);
            padding: 80px 0 40px;
            position: relative;
            overflow: hidden;
        }
.disclaimer-hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(249,115,22,0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
.disclaimer-section {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 16px;
            padding: 32px;
            margin-bottom: 24px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
            overflow: hidden;
        }
.disclaimer-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(180deg, var(--primary), var(--accent));
            border-radius: 4px 0 0 4px;
        }
.disclaimer-section:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
.disclaimer-section h2 {
            color: var(--primary);
            font-weight: 700;
            font-size: 1.5rem;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.disclaimer-section h2 i {
            font-size: 1.3rem;
            color: var(--accent);
        }
.disclaimer-section p, .disclaimer-section li {
            color: var(--text);
            line-height: 1.8;
            font-size: 0.95rem;
            opacity: 0.9;
        }
.disclaimer-section ul {
            padding-left: 20px;
            margin-bottom: 16px;
        }
.disclaimer-section ul li {
            margin-bottom: 8px;
            position: relative;
        }
.disclaimer-section ul li::before {
            content: '▸';
            position: absolute;
            left: -16px;
            color: var(--primary);
            font-weight: 700;
        }
.notice-box {
            background: rgba(249, 115, 22, 0.1);
            border: 1px solid rgba(249, 115, 22, 0.3);
            border-radius: 12px;
            padding: 20px;
            margin: 20px 0;
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }
.notice-box i {
            font-size: 1.4rem;
            color: var(--accent);
            margin-top: 2px;
            flex-shrink: 0;
        }
.notice-box p {
            margin: 0;
            font-size: 0.9rem;
            line-height: 1.7;
        }
.contact-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(250, 204, 21, 0.15);
            color: var(--accent);
            padding: 6px 16px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            margin-top: 8px;
        }
.contact-badge i {
            font-size: 1rem;
        }
.disclaimer-hero {
                padding: 60px 0 30px;
            }
.disclaimer-section {
                padding: 24px;
            }
.disclaimer-section h2 {
                font-size: 1.3rem;
            }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.list-group-item { background:rgba(255,255,255,.04) !important; color:#fff7ed !important; border-color:rgba(255,255,255,.12) !important; }
.accordion-item { background:rgba(255,255,255,.04) !important; color:#fff7ed !important; border-color:rgba(255,255,255,.12) !important; }
.accordion-body { background:transparent !important; color:#fff7ed !important; }
.accordion-header { background:transparent !important; }