:root {
      --primary: #e50914;
      --accent: #f5c518;
      --bg: #0b0b0f;
      --text: #f5f5f7;
      --border: #2a2a35;
      --card-bg: #13131c;
      --hover-shadow: 6px 6px 0px 0px rgba(229, 9, 20, 0.7);
    }
    
    * { border-radius: 0 !important; }
    body {
      background-color: var(--bg);
      color: var(--text);
      font-family: 'Inter', system-ui, -apple-system, sans-serif;
      font-size: 0.9rem;
      letter-spacing: 0.3px;
    }
    
    /* 直角硬朗风格 */
    .card, .btn, .navbar, .list-group-item, .modal-content, .badge, .custom-input {
      border-radius: 0 !important;
    }
    
    .navbar {
      background-color: #0b0b0f;
      border-bottom: 3px solid var(--primary);
      padding: 0.8rem 1rem;
      margin-bottom: 0;
    }
    .navbar-brand {
      font-weight: 900;
      font-size: 1.6rem;
      color: var(--text) !important;
      letter-spacing: 1px;
    }
    .navbar-brand i {
      color: var(--accent);
      margin-right: 8px;
    }
    .nav-link {
      color: #b0b0bf !important;
      font-weight: 600;
      margin-left: 1rem;
      border-bottom: 2px solid transparent;
    }
    .nav-link:hover {
      color: var(--accent) !important;
      border-bottom-color: var(--accent);
    }
    
    /* hero */
    .hero {
      background: radial-gradient(circle at 20% 30%, #1e1e2f, #0b0b0f);
      padding: 4rem 1rem;
      border-bottom: 4px solid var(--primary);
      margin-bottom: 2.5rem;
    }
    .hero h1 {
      font-size: 3.2rem;
      font-weight: 900;
      line-height: 1.1;
      text-transform: uppercase;
    }
    .hero .sub {
      color: #a0a0b5;
      font-size: 1.2rem;
      font-weight: 400;
      margin: 1.2rem 0 2rem;
      max-width: 700px;
    }
    .btn-main, .btn-ghost {
      padding: 0.8rem 2rem;
      font-weight: 700;
      border: 2px solid var(--primary);
      color: white;
      background-color: transparent;
      position: relative;
      overflow: hidden;
      transition: all 0.2s ease;
      z-index: 1;
      text-transform: uppercase;
      font-size: 0.9rem;
    }
    .btn-main {
      background-color: var(--primary);
      border-color: var(--primary);
      color: white;
      margin-right: 1rem;
    }
    .btn-main::after, .btn-ghost::after {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(245,197,24,0.6), transparent);
      transition: left 0.3s;
      z-index: 0;
    }
    .btn-main:hover::after, .btn-ghost:hover::after {
      left: 100%;
    }
    .btn-ghost {
      border-color: var(--accent);
      color: var(--accent);
    }
    .btn-ghost:hover {
      background-color: var(--accent);
      color: black;
    }
    .btn-main:hover {
      background-color: #b00610;
      border-color: #b00610;
    }
    
    /* 区块标题 */
    .section-title {
      font-weight: 800;
      border-left: 6px solid var(--primary);
      padding-left: 15px;
      margin: 2.5rem 0 1.5rem;
      font-size: 1.6rem;
      text-transform: uppercase;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .section-title i {
      color: var(--accent);
      font-size: 1.4rem;
    }
    
    /* 卡片海报 */
    .poster-card {
      background: var(--card-bg);
      border: 2px solid #2a2a35;
      box-shadow: 4px 4px 0px 0px #000000;
      transition: all 0.2s;
      cursor: pointer;
      position: relative;
      width: 100%;
      margin-bottom: 20px;
    }
    .poster-card:hover {
      transform: translate(-3px, -3px);
      box-shadow: 7px 7px 0px 0px var(--primary);
    }
    .poster-card img {
      width: 100%;
      height: 260px;
      object-fit: cover;
      border-bottom: 2px solid var(--primary);
    }
    .card-body {
      padding: 0.8rem;
    }
    .card-title {
      font-weight: 700;
      font-size: 0.95rem;
      margin-bottom: 4px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .meta {
      font-size: 0.75rem;
      color: #9a9ab0;
      display: flex;
      justify-content: space-between;
    }
    .rating {
      color: var(--accent);
      font-weight: 800;
      background: rgba(0,0,0,0.3);
      padding: 0 4px;
    }
    
    /* 榜单 */
    .rank-list {
      list-style: none;
      padding: 0;
    }
    .rank-item {
      background: #13131c;
      border: 2px solid #2a2a35;
      margin-bottom: 8px;
      padding: 8px 12px;
      display: flex;
      align-items: center;
      gap: 12px;
      transition: 0.15s;
    }
    .rank-item:hover {
      border-color: var(--accent);
    }
    .rank-num {
      font-weight: 900;
      font-size: 1.4rem;
      width: 35px;
      text-align: center;
    }
    .rank-1 { color: gold; text-shadow: 0 0 8px #f5c518; }
    .rank-2 { color: silver; text-shadow: 0 0 6px #aaa; }
    .rank-3 { color: #cd7f32; text-shadow: 0 0 6px #a0522d; }
    .rank-info { flex: 1; }
    .rank-info h6 { margin: 0; font-weight: 700; }
    .rank-score { color: var(--accent); font-weight: 800; }
    
    /* 分类筛选区 */
    .filter-badge {
      background: transparent;
      border: 2px solid var(--primary);
      color: var(--text);
      padding: 6px 16px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
      display: inline-block;
      margin: 0 8px 8px 0;
      text-transform: uppercase;
      font-size: 0.8rem;
    }
    .filter-badge:hover, .filter-badge.active {
      background: var(--primary);
      color: white;
    }
    
    /* 横向滚动区 */
    .h-scroll {
      display: flex;
      overflow-x: auto;
      gap: 15px;
      padding-bottom: 15px;
      scroll-snap-type: x mandatory;
    }
    .h-scroll .poster-card {
      flex: 0 0 220px;
      scroll-snap-align: start;
    }
    
    /* 胶囊标签 */
    .capsule-tag {
      display: inline-block;
      background: var(--primary);
      color: white;
      padding: 2px 12px;
      font-weight: 700;
      font-size: 0.7rem;
      letter-spacing: 1px;
      border: 1px solid black;
    }
    
    /* 步骤条 */
    .step-row {
      display: flex;
      gap: 10px;
      margin: 1.5rem 0;
      flex-wrap: wrap;
    }
    .step-item {
      border: 2px solid var(--accent);
      padding: 1rem;
      background: #11111a;
      flex: 1;
      min-width: 200px;
    }
    
    /* 弹窗 */
    .modal-content {
      background: #11111a;
      border: 3px solid var(--primary);
      color: var(--text);
    }
    .modal-backdrop.show {
      opacity: 0.7;
    }
    
    /* 友链与页脚 */
    .friend-links {
      border-top: 3px solid var(--primary);
      border-bottom: 3px solid var(--primary);
      padding: 1.5rem 0;
      margin-top: 3rem;
    }
    footer {
      background: #0b0b0f;
      padding: 2rem 0 1rem;
      border-top: 2px solid #2a2a35;
      color: #999;
    }
    
    /* 动效 */
    .fade-up {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }
    
    .count-up {
      font-weight: 900;
      color: var(--accent);
    }
    
    /* 小工具 */
    .random-reco {
      background: #13131c;
      border: 2px dashed var(--accent);
      padding: 1.5rem;
      margin: 2rem 0;
    }
    
    @media (max-width: 768px) {
      .hero h1 { font-size: 2rem; }
      .navbar-collapse { background: #0b0b0f; }
    }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .about-hero {
            background: linear-gradient(135deg, rgba(229, 9, 20, 0.15) 0%, rgba(11, 11, 15, 0.9) 70%), var(--bg);
            padding: 5rem 0 3rem;
            border-bottom: 1px solid var(--border);
        }
.about-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1rem;
        }
.about-hero .lead {
            max-width: 700px;
            color: rgba(245, 245, 247, 0.8);
            font-size: 1.1rem;
        }
.section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
        }
.about-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 2rem;
            height: 100%;
            transition: transform 0.3s, box-shadow 0.3s;
        }
.about-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--hover-shadow);
        }
.about-card .icon-circle {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 1.25rem;
            background: rgba(229, 9, 20, 0.15);
            color: var(--primary);
        }
.about-card h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }
.about-card p {
            color: rgba(245, 245, 247, 0.7);
            font-size: 0.95rem;
            line-height: 1.7;
        }
.value-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
.value-list li {
            padding: 0.75rem 0;
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            font-size: 0.95rem;
            color: rgba(245, 245, 247, 0.8);
        }
.value-list li:last-child {
            border-bottom: none;
        }
.value-list li i {
            color: var(--accent);
            margin-top: 0.2rem;
            flex-shrink: 0;
        }
.timeline {
            position: relative;
            padding-left: 2rem;
        }
.timeline::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--border);
        }
.timeline-item {
            position: relative;
            margin-bottom: 2rem;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -2rem;
            top: 0.4rem;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            border: 2px solid var(--bg);
        }
.timeline-item .year {
            font-weight: 700;
            color: var(--primary);
            font-size: 0.9rem;
            margin-bottom: 0.35rem;
            display: block;
        }
.timeline-item h4 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 0.35rem;
        }
.timeline-item p {
            color: rgba(245, 245, 247, 0.6);
            font-size: 0.9rem;
            line-height: 1.6;
            margin: 0;
        }
.stat-number {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--primary);
            line-height: 1;
        }
.stat-label {
            color: rgba(245, 245, 247, 0.6);
            font-size: 0.9rem;
            margin-top: 0.5rem;
        }
.faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 1.5rem;
            margin-bottom: 1rem;
        }
.faq-item h4 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--text);
        }
.faq-item p {
            color: rgba(245, 245, 247, 0.65);
            font-size: 0.92rem;
            line-height: 1.65;
            margin: 0;
        }
.about-footer {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 2rem;
            text-align: center;
        }
.about-hero h1 {
                font-size: 2rem;
            }
.about-card {
                padding: 1.25rem;
            }
.stat-number {
                font-size: 1.8rem;
            }

/* --- 子页面追加 --- */
/* 本页专属样式 - 免责声明页面 */
        .disclaimer-hero {
            padding: 80px 0 40px;
            position: relative;
        }
.disclaimer-hero h1 {
            font-size: 2.4rem;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--text);
        }
.disclaimer-hero h1 span {
            color: var(--primary);
        }
.disclaimer-hero .lead {
            color: rgba(245, 245, 247, 0.7);
            font-size: 1.05rem;
            max-width: 720px;
            line-height: 1.8;
        }
.disclaimer-section {
            padding: 30px 0;
            border-bottom: 1px solid var(--border);
        }
.disclaimer-section:last-child {
            border-bottom: none;
        }
.disclaimer-section h2 {
            font-size: 1.45rem;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
.disclaimer-section h2 i {
            color: var(--primary);
            font-size: 1.2rem;
        }
.disclaimer-section p {
            color: rgba(245, 245, 247, 0.85);
            line-height: 1.9;
            margin-bottom: 14px;
            font-size: 0.95rem;
        }
.disclaimer-section ul {
            padding-left: 20px;
            margin-bottom: 14px;
        }
.disclaimer-section li {
            color: rgba(245, 245, 247, 0.85);
            line-height: 1.9;
            margin-bottom: 8px;
            font-size: 0.95rem;
        }
.notice-box {
            background: var(--card-bg);
            border-left: 4px solid var(--primary);
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
.notice-box p {
            margin-bottom: 8px;
            color: rgba(245, 245, 247, 0.9);
        }
.notice-box p:last-child {
            margin-bottom: 0;
        }
.update-date {
            color: rgba(245, 245, 247, 0.5);
            font-size: 0.9rem;
            margin-top: 20px;
        }
.disclaimer-hero h1 {
                font-size: 1.8rem;
            }
.disclaimer-section h2 {
                font-size: 1.2rem;
            }

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