:root {
      --primary: #06b6d4;
      --accent: #ec4899;
      --bg-dark: #0c0a1a;
      --text-light: #e0f2fe;
      --border-thick: 3px solid #1e293b;
      --shadow-hard: 8px 8px 0 #1e293b;
      --radius-none: 0px;
      --font-title: 'Inter', sans-serif;
      --font-mono: 'Courier New', monospace;
    }
    * { border-radius: 0 !important; }
    body {
      background-color: var(--bg-dark);
      color: var(--text-light);
      font-family: var(--font-title);
      letter-spacing: 0.02em;
      overflow-x: hidden;
    }
    h1,h2,h3,h4,h5,h6,.navbar-brand {
      font-weight: 900;
      text-transform: uppercase;
    }
    .navbar {
      background: #0f0e1a !important;
      border-bottom: var(--border-thick);
      box-shadow: 0 6px 0 rgba(236,72,153,0.3);
    }
    .navbar .nav-link {
      color: var(--text-light) !important;
      font-weight: 600;
      margin: 0 0.2rem;
      border: 2px solid transparent;
      padding: 0.5rem 1rem;
    }
    .navbar .nav-link:hover {
      border-bottom: 2px solid var(--accent);
      color: var(--accent) !important;
    }
    .btn-outline-cyber {
      border: 2px solid var(--primary);
      color: var(--primary);
      font-weight: 700;
      box-shadow: 4px 4px 0 var(--primary);
    }
    .btn-outline-cyber:hover {
      background: var(--primary);
      color: #0c0a1a;
    }
    .hero-gradient {
      background: linear-gradient(135deg, #0c0a1a, #1a0f2e);
      position: relative;
      border-bottom: var(--border-thick);
    }
    .gradient-text {
      background: linear-gradient(90deg, var(--primary), var(--accent));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      display: inline-block;
      font-weight: 900;
      font-size: 4.5rem;
      line-height: 1;
    }
    .floating-ico {
      animation: float 3s infinite ease-in-out;
      filter: drop-shadow(0 0 8px var(--primary));
    }
    @keyframes float { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-15px); } }
    .card-custom {
      background: #111028;
      border: 2px solid #2a2a4a;
      box-shadow: 6px 6px 0 #1e1e3a;
      transition: 0.2s ease;
      overflow: hidden;
      position: relative;
    }
    .card-custom:hover {
      transform: translate(-4px, -4px);
      box-shadow: 12px 12px 0 var(--primary);
      border-color: var(--primary);
    }
    .poster-wrap {
      position: relative;
      background: #0e0d1e;
    }
    .poster-wrap img {
      width: 100%;
      aspect-ratio: 2/3;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }
    .card-custom:hover .poster-wrap img {
      transform: scale(1.08);
    }
    .gradient-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(12,10,26,0.9) 0%, transparent 60%);
      opacity: 0.8;
      transition: 0.2s;
    }
    .card-custom:hover .gradient-overlay {
      opacity: 0.5;
    }
    .play-btn {
      position: absolute;
      top: 40%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 60px;
      height: 60px;
      background: rgba(6, 182, 212, 0.8);
      border: 3px solid #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #0c0a1a;
      font-size: 2rem;
      opacity: 0;
      transition: 0.2s;
      cursor: pointer;
    }
    .card-custom:hover .play-btn { opacity: 1; }
    .card-info {
      padding: 1rem 0.8rem 1.2rem;
      border-top: 2px solid #1e293b;
    }
    .card-info .title { font-weight: 700; font-size: 1.1rem; }
    .badge-cyber {
      background: transparent;
      border: 1.5px solid var(--accent);
      color: var(--accent);
      font-weight: 600;
      padding: 0.2rem 0.5rem;
      font-size: 0.75rem;
    }
    .score-mono {
      font-family: var(--font-mono);
      font-weight: 800;
      font-size: 1.5rem;
      color: var(--primary);
    }
    .section-title {
      font-weight: 900;
      font-size: 2.4rem;
      border-left: 10px solid var(--accent);
      padding-left: 1rem;
      margin: 2.5rem 0 1.5rem;
      text-transform: uppercase;
    }
    .section-title i { color: var(--primary); margin-right: 0.5rem; }
    .list-group-item {
      background: #15132b;
      border: 1px solid #2a2a4a;
      color: var(--text-light);
      font-weight: 500;
      margin-bottom: 6px;
    }
    .list-group-item i { color: var(--accent); width: 24px; }
    .accordion-button {
      background: #111028;
      color: var(--text-light) !important;
      border: 2px solid #2a2a4a;
      font-weight: 600;
    }
    .accordion-button:not(.collapsed) {
      background: #1a1833;
      box-shadow: 0 0 0 var(--accent);
      border-left: 6px solid var(--accent);
    }
    .accordion-body { background: #0d0c1c; border: 2px solid #1e293b; }
    .stat-block {
      font-family: var(--font-mono);
      font-size: 2rem;
      font-weight: 800;
      color: var(--primary);
      display: inline-block;
      margin-right: 1rem;
    }
    .modal-content {
      background: #15132b;
      border: 3px solid var(--primary);
      box-shadow: 12px 12px 0 rgba(6, 182, 212, 0.4);
      color: var(--text-light);
    }
    .modal-header { border-bottom: 2px solid var(--accent); }
    .modal-body .poster-side img { width: 100%; border: 2px solid var(--primary); }
    .modal-info p { margin-bottom: 0.3rem; }
    .close-btn {
      background: none; border: none; font-size: 2rem; color: var(--accent); line-height: 1;
    }
    footer {
      background: #0a0815;
      border-top: var(--border-thick);
      padding: 2rem 0;
    }
    .friend-links a {
      color: var(--primary);
      text-decoration: none;
      font-weight: 500;
      margin: 0 0.5rem;
      border-bottom: 1px dashed var(--primary);
    }
    .friend-links a:hover { color: var(--accent); border-bottom-color: var(--accent); }
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s, transform 0.7s;
    }
    .reveal.in-view { opacity: 1; transform: translateY(0); }
    .stagger-item { transition-delay: calc(var(--i) * 80ms); }

/* --- 子页面追加 --- */
/* 本页专属少量微调,保持整体风格统一 */
    .about-hero {
      border-bottom: var(--border-thick);
      background: linear-gradient(135deg, rgba(6,182,212,.12) 0%, rgba(236,72,153,.08) 100%);
    }
.about-section {
      border-left: var(--border-thick);
      padding-left: 1.5rem;
      margin-bottom: 2.5rem;
    }
.stat-cyber {
      background: rgba(6,182,212,.06);
      border: 2px solid #1e293b;
      box-shadow: var(--shadow-hard);
      padding: 1.5rem 1rem;
      text-align: center;
      transition: transform .2s ease, box-shadow .2s ease;
    }
.stat-cyber:hover {
      transform: translate(-2px, -2px);
      box-shadow: 10px 10px 0 #1e293b;
    }
.timeline-item {
      position: relative;
      padding-left: 2rem;
      margin-bottom: 1.8rem;
    }
.timeline-item::before {
      content: '';
      position: absolute;
      left: 0;
      top: .4rem;
      width: 14px;
      height: 14px;
      background: var(--accent);
      box-shadow: 3px 3px 0 #1e293b;
    }
.feature-icon {
      font-size: 2.2rem;
      color: var(--primary);
      margin-bottom: .8rem;
    }
.quote-cyber {
      background: rgba(236,72,153,.07);
      border-left: 4px solid var(--accent);
      padding: 1rem 1.5rem;
      font-style: italic;
      margin: 1.5rem 0;
    }

/* --- 子页面追加 --- */
/* 本页专属少量样式 */
    .disclaimer-section { padding: 4rem 0; }
.disclaimer-card { background: rgba(255,255,255,0.04); border-left: 4px solid var(--primary); padding: 2rem; margin-bottom: 1.5rem; }
.disclaimer-card h3 { color: var(--primary); font-weight: 700; font-size: 1.35rem; margin-bottom: 1rem; }
.disclaimer-card p, .disclaimer-card li { color: rgba(224,242,254,0.85); line-height: 1.8; }
.disclaimer-card ul { padding-left: 1.5rem; }
.disclaimer-card li { margin-bottom: 0.5rem; }
.highlight-warn { color: var(--accent); font-weight: 600; }
.section-heading { font-size: 2.2rem; font-weight: 800; margin-bottom: 2rem; }
.last-updated { font-family: var(--font-mono); color: rgba(224,242,254,0.6); font-size: 0.9rem; }
.back-home { display: inline-block; margin-top: 2rem; }

/* --- 子页面追加 --- */
.map-card {
            background: rgba(12, 10, 26, 0.8);
            border: 2px solid #1e293b;
            border-radius: 0px;
            padding: 1.75rem;
            transition: transform 0.3s, box-shadow 0.3s;
            height: 100%;
        }
.map-card:hover {
            transform: translateY(-5px);
            box-shadow: 8px 8px 0 rgba(6, 182, 212, 0.2);
        }
.map-icon {
            font-size: 2rem;
            color: #06b6d4;
            margin-bottom: 1rem;
        }
.map-link-list {
            list-style: none;
            padding-left: 0;
            margin-bottom: 0;
        }
.map-link-list li {
            padding: 0.4rem 0;
            border-bottom: 1px dashed rgba(30, 41, 59, 0.6);
        }
.map-link-list li:last-child {
            border-bottom: none;
        }
.map-link-list a {
            color: #e0f2fe;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.2s;
        }
.map-link-list a:hover {
            color: #ec4899;
        }
.map-link-list .fa-chevron-right {
            font-size: 0.7rem;
            color: #06b6d4;
            margin-right: 0.5rem;
        }
.breadcrumb-cyber {
            background: rgba(6, 182, 212, 0.1);
            border-left: 4px solid #06b6d4;
            padding: 0.8rem 1.5rem;
            margin-bottom: 2rem;
            display: inline-block;
        }
.breadcrumb-cyber a {
            color: #06b6d4;
            text-decoration: none;
        }
.breadcrumb-cyber .separator {
            color: #64748b;
            margin: 0 0.5rem;
        }
.sitemap-section {
            margin-bottom: 2.5rem;
        }
.sitemap-section .section-title {
            border-bottom: 3px solid #06b6d4;
            padding-bottom: 0.6rem;
            margin-bottom: 1.5rem;
            display: inline-block;
            color: #e0f2fe;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
.external-badge {
            background: rgba(236, 72, 153, 0.2);
            color: #ec4899;
            font-size: 0.7rem;
            padding: 2px 8px;
            border-radius: 20px;
            margin-left: 0.5rem;
            font-weight: 600;
        }
.sitemap-note {
            background: rgba(30, 41, 59, 0.5);
            border-left: 4px solid #ec4899;
            padding: 1rem 1.5rem;
            margin-top: 2rem;
            color: #94a3b8;
        }
.sitemap-note i {
            color: #ec4899;
            margin-right: 0.5rem;
        }
.map-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
        }
.map-grid {
                grid-template-columns: 1fr;
            }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-item { background:rgba(255,255,255,.04) !important; color:#e0f2fe !important; border-color:rgba(255,255,255,.12) !important; }
.accordion-header { background:transparent !important; }