:root {
      --main: #f472b6;
      --accent: #fbbf24;
      --bg: #fff5f7;
      --text: #4a2530;
      --radius-xl: 24px;
      --radius-lg: 20px;
      --radius-md: 16px;
      --shadow-soft: 0 10px 30px rgba(244, 114, 182, 0.12), 0 4px 10px rgba(0, 0, 0, 0.03);
      --shadow-hover: 0 18px 40px rgba(244, 114, 182, 0.25), 0 6px 20px rgba(0, 0, 0, 0.06);
    }
    body {
      background-color: var(--bg);
      color: var(--text);
      font-family: 'Inter', system-ui, sans-serif;
      font-size: 0.95rem;
      line-height: 1.5;
      overflow-x: hidden;
    }
    h1, h2, h3, .navbar-brand, .display-5, .fw-black {
      font-weight: 800;
      letter-spacing: -0.02em;
    }
    .navbar {
      backdrop-filter: blur(16px);
      background: rgba(255, 245, 247, 0.85);
      border-bottom: 1px solid rgba(244, 114, 182, 0.2);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    }
    .navbar-brand {
      font-weight: 900;
      font-size: 1.6rem;
      color: var(--text) !important;
    }
    .navbar-brand i {
      color: var(--main);
      margin-right: 8px;
    }
    .nav-link {
      font-weight: 600;
      color: var(--text);
      opacity: 0.8;
      transition: 0.2s;
      border-radius: 40px;
      padding: 0.5rem 1rem !important;
    }
    .nav-link:hover {
      opacity: 1;
      color: var(--main);
      background: rgba(244, 114, 182, 0.08);
    }
    .btn-glow {
      background: linear-gradient(120deg, var(--main), var(--accent));
      border: none;
      color: white;
      font-weight: 600;
      border-radius: 40px;
      padding: 0.6rem 1.8rem;
      position: relative;
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(244, 114, 182, 0.35);
      transition: 0.3s;
    }
    .btn-glow::after {
      content: '';
      position: absolute;
      top: 0;
      left: -80%;
      width: 40%;
      height: 100%;
      background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.6), transparent);
      transform: skewX(-25deg);
      animation: shine 3s infinite;
    }
    @keyframes shine {
      0% { left: -80%; }
      60%, 100% { left: 120%; }
    }
    .section-title {
      font-weight: 800;
      font-size: 1.6rem;
      margin-bottom: 1.2rem;
      position: relative;
      display: inline-block;
      padding-bottom: 8px;
    }
    .section-title::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: 0;
      width: 60px;
      height: 4px;
      background: linear-gradient(to right, var(--main), var(--accent));
      border-radius: 4px;
    }
    .card-movie {
      background: white;
      border-radius: var(--radius-lg);
      border: none;
      box-shadow: var(--shadow-soft);
      transition: 0.25s ease;
      overflow: hidden;
      cursor: pointer;
      margin-bottom: 20px;
      height: calc(100% - 20px);
    }
    .card-movie:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow-hover);
    }
    .card-movie .poster-wrap {
      position: relative;
      overflow: hidden;
      aspect-ratio: 2 / 3;
      background: #ffe3ee;
    }
    .card-movie img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: 0.4s;
    }
    .card-movie:hover img {
      transform: scale(1.05);
    }
    .poster-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(74, 37, 48, 0.8) 0%, transparent 60%);
      opacity: 0;
      transition: 0.3s;
      display: flex;
      align-items: flex-end;
      justify-content: center;
      padding: 1rem;
    }
    .card-movie:hover .poster-overlay {
      opacity: 1;
    }
    .play-btn-icon {
      background: rgba(255, 255, 255, 0.95);
      border-radius: 50px;
      width: 48px;
      height: 48px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
      transition: 0.2s;
    }
    .play-btn-icon i {
      color: var(--main);
      font-size: 1.4rem;
      margin-left: 4px;
    }
    .card-body-movie {
      padding: 0.85rem 0.75rem 0.9rem;
      background: white;
    }
    .movie-title {
      font-weight: 700;
      font-size: 0.98rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .movie-meta {
      font-size: 0.75rem;
      color: #a05a6e;
      display: flex;
      justify-content: space-between;
      margin-top: 4px;
    }
    .rating-badge {
      font-family: 'SF Mono', 'Courier New', monospace;
      font-weight: 700;
      background: rgba(251, 191, 36, 0.2);
      color: #b45309;
      padding: 2px 8px;
      border-radius: 40px;
      font-size: 0.7rem;
    }
    .rank-number {
      font-family: monospace;
      font-weight: 800;
      font-size: 1.8rem;
      color: var(--main);
      opacity: 0.25;
      margin-right: 8px;
      line-height: 1;
    }
    .rank-card .card-movie {
      flex-direction: row;
      height: auto;
    }
    .rank-card .poster-wrap {
      width: 80px;
      aspect-ratio: 2/3;
      flex-shrink: 0;
    }
    .rank-card .card-body-movie {
      flex: 1;
    }
    .banner-hero {
      border-radius: var(--radius-xl);
      background: linear-gradient(120deg, #ffe0ec, #ffd9e8, #fff0f5);
      padding: 3.5rem 2rem;
      box-shadow: var(--shadow-soft);
      position: relative;
      overflow: hidden;
    }
    .banner-hero h1 {
      font-size: 2.8rem;
      font-weight: 900;
      line-height: 1.2;
    }
    .banner-hero::after {
      content: '';
      position: absolute;
      width: 300px;
      height: 300px;
      background: rgba(244, 114, 182, 0.2);
      border-radius: 50%;
      top: -100px;
      right: -80px;
      filter: blur(40px);
    }
    .category-icon {
      background: white;
      border-radius: var(--radius-md);
      padding: 1rem 0.8rem;
      box-shadow: var(--shadow-soft);
      transition: 0.2s;
      text-align: center;
      font-weight: 600;
      font-size: 0.9rem;
      margin-bottom: 12px;
    }
    .category-icon i {
      font-size: 2rem;
      color: var(--main);
      display: block;
      margin-bottom: 8px;
    }
    .category-icon:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }
    .step-number {
      display: inline-block;
      width: 32px;
      height: 32px;
      background: var(--main);
      color: white;
      border-radius: 60px;
      text-align: center;
      line-height: 32px;
      font-weight: 800;
      margin-right: 10px;
    }
    .footer-links a {
      color: var(--text);
      opacity: 0.75;
      text-decoration: none;
      font-size: 0.9rem;
    }
    .footer-links a:hover {
      opacity: 1;
      color: var(--main);
    }
    /* 全屏弹窗 */
    .movie-modal {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(12px);
      z-index: 9999;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 20px;
    }
    .movie-modal.show {
      display: flex;
    }
    .modal-content-movie {
      max-width: 600px;
      background: rgba(255, 255, 255, 0.95);
      border-radius: var(--radius-xl);
      padding: 2rem;
      box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
      position: relative;
    }
    .modal-close {
      position: absolute;
      top: 15px;
      right: 15px;
      font-size: 1.8rem;
      cursor: pointer;
      color: var(--text);
    }
    .modal-rating {
      font-family: monospace;
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--accent);
    }

/* --- 子页面追加 --- */
.about-hero {
      background: linear-gradient(135deg, rgba(244,114,182,0.08) 0%, rgba(251,191,36,0.06) 100%);
      border-radius: var(--radius-xl);
      padding: 3rem 2rem;
      margin: 2rem 0 3rem;
      border: 1px solid rgba(244,114,182,0.15);
      text-align: center;
    }
.about-hero h1 {
      color: var(--main);
      font-weight: 800;
      font-size: 2.2rem;
      margin-bottom: 0.75rem;
    }
.about-hero p {
      color: var(--text);
      max-width: 680px;
      margin: 0 auto;
      font-size: 1.05rem;
      line-height: 1.7;
      opacity: 0.9;
    }
.about-section {
      margin-bottom: 3.5rem;
    }
.about-section h2 {
      color: var(--main);
      font-weight: 700;
      font-size: 1.6rem;
      margin-bottom: 1.2rem;
      position: relative;
      padding-left: 1.2rem;
    }
.about-section h2::before {
      content: '';
      position: absolute;
      left: 0;
      top: 0.35rem;
      bottom: 0.35rem;
      width: 4px;
      background: var(--accent);
      border-radius: 2px;
    }
.about-section h3 {
      color: var(--text);
      font-weight: 600;
      font-size: 1.2rem;
      margin: 1.5rem 0 0.8rem;
    }
.about-section p {
      color: var(--text);
      line-height: 1.8;
      font-size: 0.98rem;
      margin-bottom: 1rem;
    }
.about-section ul {
      color: var(--text);
      line-height: 1.8;
      padding-left: 1.2rem;
      margin-bottom: 1rem;
    }
.about-section ul li {
      margin-bottom: 0.5rem;
      font-size: 0.96rem;
    }
.feature-card {
      background: #fff;
      border-radius: var(--radius-lg);
      padding: 1.8rem 1.5rem;
      box-shadow: var(--shadow-soft);
      transition: transform 0.25s ease, box-shadow 0.25s ease;
      height: 100%;
      border: 1px solid rgba(244,114,182,0.08);
    }
.feature-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-hover);
    }
.feature-card .icon-circle {
      width: 56px;
      height: 56px;
      background: linear-gradient(135deg, var(--main), var(--accent));
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.2rem;
      font-size: 1.4rem;
      color: #fff;
    }
.feature-card h4 {
      color: var(--main);
      font-weight: 700;
      font-size: 1.1rem;
      margin-bottom: 0.7rem;
    }
.feature-card p {
      color: var(--text);
      font-size: 0.92rem;
      line-height: 1.7;
      margin-bottom: 0;
      opacity: 0.85;
    }
.timeline {
      position: relative;
      padding-left: 2rem;
      margin-left: 0.5rem;
    }
.timeline::before {
      content: '';
      position: absolute;
      left: 0;
      top: 0.5rem;
      bottom: 0.5rem;
      width: 2px;
      background: linear-gradient(to bottom, var(--main), var(--accent));
      opacity: 0.3;
      border-radius: 2px;
    }
.timeline-item {
      position: relative;
      padding-bottom: 1.8rem;
    }
.timeline-item::before {
      content: '';
      position: absolute;
      left: -2rem;
      top: 0.4rem;
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: var(--main);
      border: 2px solid #fff;
      box-shadow: 0 0 0 2px var(--main);
    }
.timeline-item .year {
      font-weight: 700;
      color: var(--main);
      font-size: 0.95rem;
      display: block;
      margin-bottom: 0.3rem;
    }
.timeline-item p {
      margin-bottom: 0.3rem;
    }
.stat-box {
      text-align: center;
      background: #fff;
      border-radius: var(--radius-md);
      padding: 1.5rem 1rem;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(244,114,182,0.08);
      transition: transform 0.2s ease;
    }
.stat-box:hover {
      transform: scale(1.02);
    }
.stat-box .number {
      font-size: 2rem;
      font-weight: 800;
      color: var(--main);
      display: block;
      line-height: 1.2;
    }
.stat-box .label {
      font-size: 0.85rem;
      color: var(--text);
      opacity: 0.7;
      margin-top: 0.3rem;
      display: block;
    }

/* --- 子页面追加 --- */
/* 覆盖Bootstrap组件类 确保配色一致 */
    .card, .card-body, .card-title, .card-text, .card-header, .card-footer,
    .form-control, .form-select, .form-label, .input-group-text,
    .table, .list-group-item, .accordion-item, .accordion-button, .accordion-body,
    .modal-content, .modal-header, .modal-body, .dropdown-menu, .dropdown-item,
    .nav-link, .navbar, .navbar-brand, .btn-light, .btn-outline-* {
      background: transparent;
      color: var(--text);
      border-color: transparent;
    }
.accordion-button:not(.collapsed) {
      background: rgba(244, 114, 182, 0.1);
      color: var(--text);
      box-shadow: none;
    }
.accordion-button:focus {
      box-shadow: 0 0 0 0.25rem rgba(244, 114, 182, 0.1);
    }
/* 自定义小细节 */
    .guide-hero {
      background: linear-gradient(145deg, rgba(244,114,182,0.08) 0%, rgba(251,191,36,0.1) 100%);
      border-radius: var(--radius-xl);
      padding: 2.5rem 2rem;
      border: 1px solid rgba(244,114,182,0.2);
      margin-bottom: 2.5rem;
    }
.guide-step-card {
      background: var(--bg);
      border: 1px solid rgba(244,114,182,0.2);
      border-radius: var(--radius-lg);
      padding: 1.5rem 1.2rem;
      transition: transform .2s, box-shadow .2s;
      height: 100%;
    }
.guide-step-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }
.guide-step-icon {
      width: 48px; height: 48px;
      background: var(--main);
      border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      color: #fff; font-size: 1.4rem; margin-bottom: 1rem;
    }
.guide-tip {
      background: rgba(251,191,36,0.12);
      border-left: 4px solid var(--accent);
      padding: 1rem 1.2rem;
      border-radius: 0 var(--radius-md) var(--radius-md) 0;
      margin: 1.5rem 0;
      font-size: .95rem;
    }
.list-bullet {
      list-style: none;
      padding-left: 0;
    }
.list-bullet li {
      padding: .4rem 0 .4rem 1.8rem;
      position: relative;
    }
.list-bullet li::before {
      content: "◆";
      color: var(--main);
      position: absolute; left: 0; font-size: .8rem; top: .6rem;
    }
.badge-91 {
      background: var(--main);
      color: #fff;
      font-weight: 600;
      padding: .2rem .8rem;
      border-radius: 30px;
      font-size: .75rem;
      display: inline-block;
    }
.accordion-item {
      background: transparent;
      border-bottom: 1px solid rgba(244,114,182,0.15) !important;
    }
.accordion-button {
      background: transparent;
      color: var(--text);
      font-weight: 600;
      padding: 1rem 1.2rem;
    }
.accordion-body {
      color: var(--text);
      padding: 0.5rem 1.2rem 1.2rem;
    }

/* --- 子页面追加 --- */
/* 本页专属微调：确保组件视觉一致 */
    .disclaimer-card {
      background: var(--bg);
      border-radius: var(--radius-lg);
      padding: 2rem;
      box-shadow: var(--shadow-soft);
      margin-bottom: 2rem;
    }
.disclaimer-card h2, .disclaimer-card h3 {
      color: var(--main);
      font-weight: 700;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
.disclaimer-card i {
      color: var(--accent);
    }
.disclaimer-list {
      list-style: none;
      padding-left: 0;
    }
.disclaimer-list li {
      padding: 0.5rem 0 0.5rem 1.8rem;
      position: relative;
      color: var(--text);
      border-bottom: 1px dashed rgba(244, 114, 182, 0.2);
    }
.disclaimer-list li::before {
      content: "\f058";
      font-family: "Font Awesome 6 Free";
      font-weight: 900;
      position: absolute;
      left: 0;
      color: var(--main);
    }
.text-muted-custom {
      color: var(--text);
      opacity: 0.8;
    }
.alert-note {
      background: rgba(244, 114, 182, 0.08);
      border-left: 5px solid var(--main);
      padding: 1.2rem 1.5rem;
      border-radius: 0 var(--radius-md) var(--radius-md) 0;
      color: var(--text);
      margin-bottom: 2rem;
    }
.alert-note strong {
      color: var(--main);
    }
a.link-plain {
      color: var(--main);
      text-decoration: underline;
      text-underline-offset: 3px;
    }

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 可能出现的白底黑字 (以防万一) */
    .card, .card-body, .card-title, .card-text, .card-header, .card-footer,
    .form-control, .form-select, .form-label, .input-group-text,
    .table, .list-group-item, .accordion-item, .accordion-button, .accordion-body,
    .modal-content, .modal-header, .modal-body, .dropdown-menu, .dropdown-item,
    .nav-link, .navbar, .navbar-brand, .btn-light, .btn-outline-* {
      background-color: transparent !important;
      color: var(--text) !important;
      border-color: var(--main) !important;
    }
/* 专门针对导航链接——保证在浅色底上显示深色文字 */
    .navbar-nav .nav-link {
      color: var(--text) !important;
    }
.navbar-nav .nav-link.active {
      color: var(--main) !important;
      font-weight: 700;
    }
/* 卡片式地图区块 */
    .sitemap-section {
      background: rgba(255,255,255,0.55);
      backdrop-filter: blur(4px);
      border: 1px solid rgba(244, 114, 182, 0.3);
      border-radius: var(--radius-xl);
      padding: 2rem 1.8rem;
      box-shadow: var(--shadow-soft);
      transition: box-shadow 0.25s ease;
      height: 100%;
    }
.sitemap-section:hover {
      box-shadow: var(--shadow-hover);
    }
.sitemap-section h2 {
      color: var(--main);
      font-weight: 800;
      font-size: 1.5rem;
      letter-spacing: -0.02em;
      border-bottom: 3px dashed var(--accent);
      padding-bottom: 0.75rem;
      margin-bottom: 1.5rem;
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }
.sitemap-section h2 i {
      color: var(--accent);
      font-size: 1.7rem;
    }
.sitemap-list {
      list-style: none;
      padding-left: 0;
      margin-bottom: 0;
    }
.sitemap-list li {
      padding: 0.55rem 0;
      border-bottom: 1px dashed rgba(244, 114, 182, 0.25);
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-weight: 500;
    }
.sitemap-list li:last-child {
      border-bottom: none;
    }
.sitemap-list li i {
      width: 1.6rem;
      color: var(--main);
      font-size: 1.1rem;
    }
.sitemap-list li a {
      color: var(--text);
      text-decoration: none;
      font-weight: 600;
      transition: color 0.2s;
    }
.sitemap-list li a:hover {
      color: var(--main);
      text-decoration: underline;
    }
.badge-soft {
      background: rgba(251, 191, 36, 0.2);
      color: var(--text);
      font-size: 0.75rem;
      padding: 0.2rem 0.7rem;
      border-radius: 50px;
      font-weight: 600;
      letter-spacing: 0.02em;
    }
.hero-sitemap {
      background: linear-gradient(145deg, rgba(244,114,182,0.08) 0%, rgba(251,191,36,0.1) 100%);
      border-radius: var(--radius-xl);
      padding: 2.2rem 2rem;
      margin-bottom: 2rem;
      border: 1px solid rgba(244,114,182,0.25);
    }
.hero-sitemap h1 {
      font-size: 2.5rem;
      font-weight: 900;
      letter-spacing: -0.03em;
      color: var(--text);
    }
.hero-sitemap h1 span {
      background: var(--main);
      background: linear-gradient(135deg, var(--main) 20%, var(--accent) 80%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
.hero-sitemap p {
      font-size: 1.1rem;
      max-width: 700px;
      color: var(--text);
      opacity: 0.85;
    }
.quick-links {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      margin-top: 1.5rem;
    }
.quick-links a {
      background: var(--bg);
      padding: 0.5rem 1.3rem;
      border-radius: 50px;
      font-weight: 600;
      border: 1px solid rgba(244,114,182,0.4);
      color: var(--text);
      text-decoration: none;
      transition: all 0.2s;
    }
.quick-links a:hover {
      background: var(--main);
      border-color: var(--main);
      color: #fff;
    }
.footer-sitemap-links a {
      color: var(--text);
      text-decoration: none;
      margin: 0 0.5rem;
      font-weight: 500;
    }
.footer-sitemap-links a:hover {
      color: var(--main);
    }

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