:root {
  --primary: #6d5dfc;
  --accent: #22d3ee;
  --bg: #0f1020;
  --text: #e8eaf6;
  --card-bg: #1a1b2e;
  --border-dark: #2a2c4a;
  --hard-shadow: 6px 6px 0px 0px #000;
  --hard-shadow-sm: 4px 4px 0px 0px #000;
  --hover-shadow: 10px 10px 0px 0px #000;
}
* { border-radius: 0 !important; }
html { scroll-behavior: smooth; }
body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6,.font-serif { font-family: 'Inter', serif; font-weight: 800; }
.navbar {
  background: var(--bg);
  border-bottom: 3px solid var(--primary);
  padding: 0.8rem 0;
}
.navbar-brand {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text) !important;
  letter-spacing: 1px;
}
.navbar-brand i { color: var(--accent); margin-right: 8px; }
.navbar-nav .nav-link {
  color: var(--text) !important;
  font-weight: 600;
  margin: 0 0.5rem;
  font-size: 0.9rem;
  text-transform: uppercase;
}
.navbar-nav .nav-link:hover { color: var(--accent) !important; }
.navbar-toggler { border: 2px solid var(--primary); }
.navbar-toggler-icon { background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='%23e8eaf6' stroke-width='2' linecap='round' linejoin='round' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e"); }

.hero {
  background: linear-gradient(135deg, var(--bg) 0%, #1a1b3a 100%);
  border-bottom: 4px solid var(--primary);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(109,93,252,0.15) 0%, transparent 70%);
  transform: rotate(25deg);
}
.hero h1 {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.2;
  color: #fff;
  position: relative;
}
.hero h1 span { color: var(--accent); }
.hero p.lead { font-size: 1.2rem; color: #b0b3d6; max-width: 700px; position: relative; }
.hero .btn {
  padding: 0.8rem 2rem;
  font-weight: 700;
  border: 3px solid #000;
  box-shadow: var(--hard-shadow-sm);
  margin-right: 1rem;
  transition: all 0.2s;
  position: relative;
}
.hero .btn:hover { transform: translate(-2px, -2px); box-shadow: var(--hard-shadow); }
.btn-primary-custom { background: var(--primary); color: #fff; }
.btn-accent-custom { background: var(--accent); color: #000; }

.section-title {
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  padding-left: 1rem;
  border-left: 6px solid var(--primary);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.section-title i { color: var(--accent); }

.poster-card {
  background: var(--card-bg);
  border: 3px solid var(--border-dark);
  box-shadow: var(--hard-shadow-sm);
  margin-bottom: 2rem;
  transition: all 0.25s ease;
  cursor: pointer;
  position: relative;
  height: 100%;
}
.poster-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--hover-shadow);
  border-color: var(--primary);
}
.poster-card .poster-img-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  border-bottom: 3px solid var(--border-dark);
}
.poster-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.badge-corner {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.3rem 0.6rem;
  border: 2px solid #000;
  z-index: 2;
}
.badge-rating {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0,0,0,0.8);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border: 2px solid var(--accent);
  z-index: 2;
}
.poster-card .card-body { padding: 0.8rem; }
.poster-card .card-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.poster-card .card-text {
  font-size: 0.75rem;
  color: #9a9dc0;
  margin-bottom: 0.2rem;
  line-height: 1.4;
}

.rank-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.rank-list li {
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border: 2px solid var(--border-dark);
  margin-bottom: 0.8rem;
  padding: 0.6rem 0.8rem;
  transition: all 0.2s;
  cursor: pointer;
}
.rank-list li:hover { border-color: var(--primary); transform: translateX(4px); }
.rank-num {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--primary);
  width: 2.5rem;
  margin-right: 0.8rem;
  font-style: italic;
}
.rank-info { flex: 1; }
.rank-title { font-size: 0.9rem; font-weight: 600; }
.rank-meta { font-size: 0.7rem; color: #9a9dc0; }
.rank-score { color: var(--accent); font-weight: 700; }

.faq-section {
  background: var(--card-bg);
  border: 3px solid var(--border-dark);
  padding: 2rem;
}
.accordion-button {
  background: var(--bg) !important;
  color: var(--text) !important;
  border: 2px solid var(--border-dark) !important;
  font-weight: 700;
  box-shadow: none !important;
}
.accordion-button:not(.collapsed) { border-color: var(--primary) !important; }
.accordion-body { background: var(--bg); color: var(--text); border: 2px solid var(--border-dark); border-top: none; }

.footer {
  background: #0a0b16;
  border-top: 4px solid var(--primary);
  padding: 2rem 0 1rem;
  margin-top: 3rem;
}
.footer a { color: #9a9dc0; text-decoration: none; }
.footer a:hover { color: var(--accent); }

#backToTop {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--primary);
  color: #fff;
  border: 3px solid #000;
  box-shadow: var(--hard-shadow-sm);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 1000;
}
#backToTop.show { opacity: 1; visibility: visible; }

.modal-content {
  background: #fff;
  border: 4px solid #000;
  box-shadow: 12px 12px 0px 0px rgba(109,93,252,0.5);
  color: #111;
}
.modal-header { border-bottom: 3px solid var(--primary); }
.modal-footer { border-top: 3px solid var(--primary); }

.list-item-icon {
  background: var(--card-bg);
  border: 2px solid var(--border-dark);
  padding: 1rem;
  text-align: center;
  transition: all 0.2s;
  height: 100%;
}
.list-item-icon:hover { border-color: var(--accent); transform: translateY(-3px); }
.list-item-icon i { font-size: 1.8rem; color: var(--primary); margin-bottom: 0.5rem; }
.list-item-icon .label { font-size: 0.8rem; font-weight: 700; }

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; }
  .hero .btn { display: block; width: 100%; margin-bottom: 0.5rem; }
  .poster-card { margin-bottom: 1.5rem; }
}

/* --- 子页面追加 --- */
/* 关于我们页面专属小样式 */
        .about-hero {
            padding: 80px 0 40px;
            border-bottom: 2px solid var(--border-dark);
            margin-bottom: 40px;
        }
.about-hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 16px;
        }
.about-hero h1 span {
            color: var(--primary);
        }
.about-hero p.lead {
            color: rgba(232, 234, 246, 0.75);
            max-width: 720px;
            font-size: 1.15rem;
            line-height: 1.8;
        }
.about-section {
            margin-bottom: 56px;
        }
.about-section .section-title {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 20px;
            position: relative;
            padding-left: 18px;
        }
.about-section .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            bottom: 8px;
            width: 4px;
            background: var(--primary);
            border-radius: 2px;
        }
.about-section .section-title i {
            color: var(--accent);
            margin-right: 10px;
        }
.about-card {
            background: var(--card-bg);
            border: 1px solid var(--border-dark);
            border-radius: 12px;
            padding: 28px;
            height: 100%;
            box-shadow: var(--hard-shadow-sm);
            transition: transform .25s ease, box-shadow .25s ease;
        }
.about-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--hover-shadow);
        }
.about-card .icon-circle {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: rgba(109, 93, 252, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
        }
.about-card .icon-circle i {
            font-size: 22px;
            color: var(--primary);
        }
.about-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
        }
.about-card p {
            color: rgba(232, 234, 246, 0.75);
            font-size: .95rem;
            line-height: 1.75;
            margin-bottom: 0;
        }
.value-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
.value-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 14px 0;
            border-bottom: 1px solid rgba(42, 44, 74, 0.6);
        }
.value-list li:last-child {
            border-bottom: none;
        }
.value-list li i {
            color: var(--accent);
            font-size: 18px;
            margin-top: 3px;
            flex-shrink: 0;
        }
.value-list li div strong {
            display: block;
            color: var(--text);
            font-weight: 600;
            margin-bottom: 4px;
            font-size: 1rem;
        }
.value-list li div span {
            color: rgba(232, 234, 246, 0.7);
            font-size: .92rem;
            line-height: 1.6;
        }
.timeline {
            position: relative;
            padding-left: 30px;
        }
.timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 4px;
            bottom: 4px;
            width: 2px;
            background: var(--border-dark);
        }
.timeline-item {
            position: relative;
            margin-bottom: 28px;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -26px;
            top: 6px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            border: 2px solid var(--bg);
        }
.timeline-item .year {
            display: inline-block;
            background: rgba(109, 93, 252, 0.15);
            color: var(--primary);
            font-weight: 700;
            font-size: .85rem;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 10px;
        }
.timeline-item h4 {
            color: var(--text);
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 6px;
        }
.timeline-item p {
            color: rgba(232, 234, 246, 0.72);
            font-size: .93rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.stat-box {
            text-align: center;
            background: var(--card-bg);
            border: 1px solid var(--border-dark);
            border-radius: 12px;
            padding: 28px 16px;
            box-shadow: var(--hard-shadow-sm);
        }
.stat-box .num {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
.stat-box .label {
            color: rgba(232, 234, 246, 0.7);
            font-size: .9rem;
            margin-top: 8px;
            font-weight: 500;
        }
.contact-note {
            background: rgba(34, 211, 238, 0.08);
            border: 1px solid rgba(34, 211, 238, 0.3);
            border-radius: 12px;
            padding: 24px;
            display: flex;
            align-items: center;
            gap: 18px;
        }
.contact-note i {
            font-size: 28px;
            color: var(--accent);
            flex-shrink: 0;
        }
.contact-note p {
            color: rgba(232, 234, 246, 0.85);
            font-size: .95rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.about-hero { padding: 50px 0 30px; }
.about-hero h1 { font-size: 1.9rem; }
.about-section .section-title { font-size: 1.4rem; }
.stat-box .num { font-size: 1.8rem; }

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 组件默认白底黑字，保持站点深色风格 */
    .card, .card-body, .card-header, .card-footer,
    .form-control, .accordion-item, .accordion-button, .accordion-body,
    .list-group-item, .modal-content, .modal-header, .modal-body {
      background: var(--card-bg);
      color: var(--text);
      border-color: var(--border-dark);
    }
.accordion-button:focus {
      box-shadow: 0 0 0 0.2rem rgba(109, 93, 252, 0.25);
    }
.accordion-button::after {
      filter: invert(1) hue-rotate(180deg);
    }
/* 导航栏 active 高亮 */
    .navbar-nav .nav-link.active {
      color: var(--primary);
      font-weight: 600;
    }
/* 小字、间距 */
    .disclaimer-section {
      background: var(--bg);
      padding: 3rem 0;
    }
.legal-card {
      background: var(--card-bg);
      border: 1px solid var(--border-dark);
      border-radius: 12px;
      padding: 1.75rem 1.75rem;
      box-shadow: var(--hard-shadow-sm);
      margin-bottom: 2rem;
      transition: box-shadow 0.2s;
    }
.legal-card:hover {
      box-shadow: var(--hover-shadow);
    }
.legal-card h2 {
      font-size: 1.6rem;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 1rem;
      border-left: 6px solid var(--accent);
      padding-left: 1rem;
    }
.legal-card h3 {
      font-size: 1.2rem;
      font-weight: 600;
      color: var(--accent);
      margin-top: 1.2rem;
    }
.legal-card p, .legal-card li {
      color: var(--text);
      font-size: 0.95rem;
      line-height: 1.7;
    }
.legal-card ul {
      padding-left: 1.2rem;
    }
.footer .footer-link {
      color: var(--text);
      text-decoration: none;
      border-bottom: 1px dotted var(--border-dark);
    }
.footer .footer-link:hover {
      color: var(--accent);
      border-bottom-color: var(--accent);
    }

/* --- 子页面追加 --- */
/* 页面专属样式,自动合并进站点CSS */
        .privacy-container {
            max-width: 900px;
            margin: 0 auto;
        }
.privacy-hero {
            padding: 4rem 0 2rem;
            text-align: center;
        }
.privacy-section {
            background: var(--card-bg);
            border: 2px solid var(--border-dark);
            border-radius: 12px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: var(--hard-shadow-sm);
        }
.privacy-section h2 {
            color: var(--accent);
            font-weight: 700;
            font-size: 1.5rem;
            margin-bottom: 1.25rem;
            padding-bottom: 0.75rem;
            border-bottom: 2px solid var(--border-dark);
        }
.privacy-section h3 {
            color: var(--primary);
            font-weight: 600;
            font-size: 1.2rem;
            margin-top: 1.5rem;
            margin-bottom: 0.75rem;
        }
.privacy-section p {
            color: var(--text);
            line-height: 1.8;
            margin-bottom: 1rem;
            font-size: 0.95rem;
        }
.privacy-section ul, .privacy-section ol {
            color: var(--text);
            padding-left: 1.5rem;
            margin-bottom: 1rem;
            line-height: 1.8;
        }
.privacy-section li {
            margin-bottom: 0.5rem;
            font-size: 0.95rem;
        }
.privacy-section a {
            color: var(--accent);
            text-decoration: underline;
        }
.privacy-section a:hover {
            color: var(--primary);
        }
.privacy-highlight {
            background: rgba(109, 93, 252, 0.15);
            border-left: 4px solid var(--primary);
            padding: 1rem 1.25rem;
            border-radius: 0 8px 8px 0;
            margin: 1.5rem 0;
        }
.privacy-highlight p {
            margin-bottom: 0;
        }
.privacy-date {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            padding: 0.25rem 1rem;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-top: 0.5rem;
        }
.table {
            color: var(--text);
            border-color: var(--border-dark);
        }
.table th, .table td {
            border-color: var(--border-dark);
            padding: 0.75rem;
        }
.table thead th {
            background: rgba(109, 93, 252, 0.2);
            color: var(--accent);
            border-bottom: 2px solid var(--border-dark);
        }
.table tbody tr:hover {
            background: rgba(109, 93, 252, 0.08);
        }
.privacy-section {
                padding: 1.5rem;
            }
.privacy-hero {
                padding: 2rem 0 1rem;
            }

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