:root {
      --main: #10b981;
      --accent: #fbbf24;
      --bg: #0a1410;
      --text: #ecfdf5;
      --card-radius: 24px;
      --card-bg: #13211a;
      --soft-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
      --font-title: 'Inter', sans-serif;
      --font-body: 'Inter', sans-serif;
    }
    body {
      background-color: var(--bg);
      color: var(--text);
      font-family: var(--font-body);
      overflow-x: hidden;
    }
    h1, h2, h3, h4, .navbar-brand {
      font-weight: 900;
      letter-spacing: -0.02em;
    }
    .display-hero {
      font-size: 3.6rem;
      font-weight: 900;
      line-height: 1.1;
      background: linear-gradient(135deg, #fff 0%, #a7f3d0 80%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      margin-bottom: 1rem;
    }
    .hero-sub {
      font-size: 1.2rem;
      color: #a7b9b0;
      max-width: 600px;
      margin: 0 auto 2rem auto;
      font-weight: 300;
    }
    .btn-hero {
      background-color: var(--main);
      border: none;
      color: #0a1410;
      font-weight: 700;
      border-radius: 60px;
      padding: 0.75rem 2rem;
      margin: 0.3rem;
      transition: all 0.2s;
      box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
    }
    .btn-hero-outline {
      background: transparent;
      border: 2px solid var(--main);
      color: var(--main);
      font-weight: 600;
      border-radius: 60px;
      padding: 0.7rem 2rem;
      margin: 0.3rem;
      transition: all 0.2s;
    }
    .btn-hero-outline:hover {
      background: rgba(16, 185, 129, 0.15);
      color: #fff;
    }
    .nav-custom {
      background: rgba(10, 20, 16, 0.8);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .nav-custom .navbar-brand {
      font-size: 1.8rem;
      font-weight: 900;
      color: var(--main);
      display: flex;
      align-items: center;
    }
    .nav-custom .navbar-nav .nav-link {
      color: var(--text);
      font-weight: 500;
      margin: 0 0.4rem;
      border-radius: 40px;
      padding: 0.5rem 1rem;
      transition: all 0.2s;
    }
    .nav-custom .navbar-nav .nav-link:hover {
      background: rgba(16, 185, 129, 0.2);
      color: var(--main);
    }
    .section-title {
      font-size: 2.6rem;
      font-weight: 900;
      margin: 3rem 0 1.5rem 0;
      position: relative;
      display: inline-block;
    }
    .section-title::after {
      content: '';
      display: block;
      width: 80px;
      height: 6px;
      background: var(--accent);
      border-radius: 10px;
      margin-top: 8px;
    }
    .card-movie {
      background: var(--card-bg);
      border-radius: var(--card-radius);
      overflow: hidden;
      transition: transform 0.2s, box-shadow 0.3s;
      box-shadow: var(--soft-shadow);
      border: none;
      height: 100%;
      position: relative;
      cursor: pointer;
    }
    .card-movie:hover {
      transform: scale(1.02);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
    }
    .card-movie .poster {
      position: relative;
      overflow: hidden;
      border-radius: var(--card-radius) var(--card-radius) 0 0;
      aspect-ratio: 2 / 3;
    }
    .card-movie .poster img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s;
    }
    .card-movie:hover .poster img {
      transform: scale(1.08);
    }
    .card-movie .play-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.4);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: opacity 0.3s;
    }
    .card-movie:hover .play-overlay {
      opacity: 1;
    }
    .play-btn-icon {
      width: 60px;
      height: 60px;
      background: var(--accent);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.8rem;
      color: #0a1410;
      padding-left: 8px;
    }
    .badge-ep {
      position: absolute;
      top: 12px;
      left: 12px;
      background: #0a1410d0;
      color: #ecfdf5;
      padding: 4px 12px;
      border-radius: 30px;
      font-size: 0.75rem;
      font-weight: 600;
      backdrop-filter: blur(4px);
      z-index: 2;
    }
    .rating-star {
      color: var(--accent);
      font-size: 0.8rem;
      letter-spacing: 1px;
    }
    .rating-num {
      font-family: monospace;
      font-weight: 600;
      font-size: 1rem;
    }
    .heat-badge {
      background: rgba(251, 191, 36, 0.2);
      color: var(--accent);
      padding: 2px 8px;
      border-radius: 30px;
      font-size: 0.7rem;
      font-weight: 600;
      margin-left: 6px;
    }
    .movie-title {
      font-weight: 700;
      font-size: 1.1rem;
      margin-bottom: 4px;
    }
    .movie-meta {
      font-size: 0.75rem;
      color: #8fa39a;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .horizontal-scroll {
      display: flex;
      gap: 20px;
      overflow-x: auto;
      padding-bottom: 15px;
      scroll-snap-type: x mandatory;
    }
    .horizontal-scroll > * {
      flex: 0 0 180px;
      scroll-snap-align: start;
    }
    .friend-links {
      background: #0f1f19;
      border-radius: 40px;
      padding: 2rem 2rem;
      margin: 3rem 0;
      border: 1px solid #1f3a2d;
    }
    .friend-links a {
      color: #a7b9b0;
      text-decoration: none;
      margin-right: 20px;
      transition: color 0.2s;
    }
    .friend-links a:hover {
      color: var(--main);
    }
    .footer-area {
      background: #0a1410;
      padding: 2rem 0;
      border-top: 1px solid #1f3a2d;
      color: #a7b9b0;
    }
    .accordion-item {
      background: transparent;
      border: 1px solid #1f3a2d;
      border-radius: 16px !important;
      margin-bottom: 12px;
      overflow: hidden;
    }
    .accordion-button {
      background: rgba(16, 185, 129, 0.1);
      color: var(--text);
      font-weight: 600;
    }
    .accordion-button:not(.collapsed) {
      background: rgba(16, 185, 129, 0.2);
      color: var(--main);
    }
    .icon-list-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px 0;
      border-bottom: 1px dashed #1f3a2d;
    }
    .icon-list-item i {
      color: var(--accent);
      width: 30px;
      text-align: center;
      font-size: 1.4rem;
    }
    .modal-content-dark {
      background: #13211a;
      color: var(--text);
      border-radius: 28px;
      border: 1px solid #2d4a3c;
    }
    .modal-body {
      padding: 2rem;
    }
    .modal-poster {
      width: 100%;
      border-radius: 16px;
      object-fit: cover;
      height: 100%;
      max-height: 300px;
    }
    .modal-title {
      font-weight: 900;
    }
    .back-to-top {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 50px;
      height: 50px;
      background: var(--main);
      color: #0a1410;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s;
      z-index: 1000;
      border: none;
    }
    .back-to-top.show {
      opacity: 1;
      visibility: visible;
    }
    img[loading="lazy"] {
      background: linear-gradient(110deg, #1e2b24 30%, #2b3f35 50%, #1e2b24 70%);
      background-size: 200% 100%;
      animation: shimmer 1.5s infinite;
    }
    @keyframes shimmer {
      0% { background-position: 200% 0; }
      100% { background-position: -200% 0; }
    }

/* --- 子页面追加 --- */
.about-hero { padding: 80px 0 60px; text-align: center; }
.about-hero .display-hero { font-size: 2.8rem; font-weight: 900; margin-bottom: 15px; }
.about-hero .hero-sub { font-size: 1.1rem; opacity: 0.8; max-width: 700px; margin: 0 auto; }
.about-section { padding: 50px 0; }
.about-card { background: var(--card-bg); border-radius: var(--card-radius); padding: 35px; box-shadow: var(--soft-shadow); height: 100%; transition: transform 0.3s ease; }
.about-card:hover { transform: translateY(-5px); }
.about-card .icon-box { width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 20px; }
.about-card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 15px; }
.about-card p { font-size: 0.95rem; line-height: 1.8; opacity: 0.85; }
.about-card ul { padding-left: 20px; margin-top: 10px; }
.about-card ul li { margin-bottom: 8px; font-size: 0.92rem; opacity: 0.85; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; margin-top: 40px; }
.icon-green { background: rgba(16, 185, 129, 0.15); color: var(--main); }
.icon-yellow { background: rgba(251, 191, 36, 0.15); color: var(--accent); }
.icon-red { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.icon-purple { background: rgba(139, 92, 246, 0.15); color: #8b5cf6; }
.stats-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 50px; margin-top: 40px; text-align: center; }
.stat-item .stat-num { font-size: 2.5rem; font-weight: 900; color: var(--main); }
.stat-item .stat-label { font-size: 0.9rem; opacity: 0.7; margin-top: 5px; }
.quote-box { background: rgba(16, 185, 129, 0.08); border-left: 4px solid var(--main); padding: 20px 25px; border-radius: 0 16px 16px 0; margin: 30px 0; }
.quote-box p { font-style: italic; font-size: 1rem; opacity: 0.9; }
.timeline-item { display: flex; gap: 20px; margin-bottom: 25px; }
.timeline-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--main); margin-top: 6px; flex-shrink: 0; box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2); }
.timeline-content h4 { font-size: 1.1rem; font-weight: 600; margin-bottom: 5px; }
.timeline-content p { font-size: 0.9rem; opacity: 0.8; }
.about-hero { padding: 50px 0 30px; }
.about-hero .display-hero { font-size: 2rem; }
.about-section { padding: 30px 0; }
.about-card { padding: 25px; }
.stats-row { gap: 30px; }

/* --- 子页面追加 --- */
/* 本页极少量专属样式（自动合并） */
    .disclaimer-legal { border-left: 4px solid var(--main); padding-left: 1.25rem; margin: 2rem 0; }
.disclaimer-legal p { color: var(--text); opacity: 0.85; }
.disclaimer-legal strong { color: var(--accent); }
.highlight-term { background: rgba(16,185,129,0.08); padding: 2px 6px; border-radius: 6px; font-weight: 500; }
.btn-contact { background: transparent; border: 1px solid var(--main); color: var(--main); padding: 0.5rem 1.5rem; border-radius: 50px; transition: all 0.3s; }
.btn-contact:hover { background: var(--main); color: #fff; border-color: var(--main); }
.section-title span { color: var(--accent); }
.disclaimer-legal { padding-left: 1rem; }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.card { background:rgba(255,255,255,.04) !important; color:#ecfdf5 !important; border-color:rgba(255,255,255,.12) !important; }
.accordion-body { background:transparent !important; color:#ecfdf5 !important; }
.accordion-header { background:transparent !important; }
.modal-content { background:#0a1410 !important; color:#ecfdf5 !important; border-color:rgba(255,255,255,.12) !important; }