:root {
      --main-color: #f97316;
      --accent-color: #facc15;
      --bg-color: #1a1410;
      --text-color: #fff7ed;
      --border-thick: 4px;
      --hard-shadow: 8px 8px 0 #00000080;
      --mono-font: 'SF Mono', 'Cascadia Code', 'Courier New', monospace;
    }
    
    * { border-radius: 0 !important; }
    
    body {
      background-color: var(--bg-color);
      color: var(--text-color);
      font-family: 'Inter', sans-serif;
      letter-spacing: 0.2px;
      overflow-x: hidden;
    }
    
    h1, h2, h3, .display-font {
      font-weight: 900;
      text-transform: uppercase;
      color: var(--text-color);
    }
    
    .text-orange { color: var(--main-color); }
    .text-yellow { color: var(--accent-color); }
    
    .navbar-custom {
      background-color: #241c16;
      border-bottom: 4px solid var(--main-color);
      padding: 0.8rem 1.5rem;
      box-shadow: 0 4px 0 #000;
    }
    
    .navbar-brand {
      font-weight: 900;
      font-size: 1.9rem;
      color: var(--text-color) !important;
      letter-spacing: -1px;
      text-shadow: 4px 4px 0 var(--main-color);
    }
    
    .navbar-brand i {
      color: var(--accent-color);
      margin-right: 6px;
    }
    
    .nav-link-custom {
      color: var(--text-color) !important;
      font-weight: 600;
      font-size: 1.05rem;
      margin: 0 12px;
      text-transform: uppercase;
      border-bottom: 3px solid transparent;
      padding-bottom: 5px;
    }
    
    .nav-link-custom:hover {
      border-bottom-color: var(--main-color);
    }
    
    .hero-section {
      position: relative;
      background: url('{随机图片}') center/cover fixed no-repeat;
      min-height: 85vh;
      display: flex;
      align-items: center;
      justify-content: center;
      border-bottom: 6px solid var(--main-color);
    }
    
    .hero-overlay {
      position: absolute;
      top:0; left:0; width:100%; height:100%;
      background: radial-gradient(circle at 20% 30%, #f9731622, #1a1410 80%);
    }
    
    .hero-content {
      position: relative;
      z-index: 2;
      text-align: center;
      padding: 2rem;
      max-width: 1100px;
    }
    
    .hero-title {
      font-size: 4.2rem;
      font-weight: 900;
      background: linear-gradient(135deg, var(--main-color), var(--accent-color));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      filter: drop-shadow(0 6px 0 #000);
      letter-spacing: -2px;
    }
    
    .hero-sub {
      font-size: 1.5rem;
      font-weight: 600;
      margin-top: 1.2rem;
      color: #fff7ed;
      background: rgba(0,0,0,0.5);
      display: inline-block;
      padding: 0.3rem 2rem;
      border-left: 6px solid var(--main-color);
      border-right: 6px solid var(--accent-color);
    }
    
    .float-deco {
      position: absolute;
      width: 150px;
      height: 150px;
      border: 4px solid var(--main-color);
      background: #f9731611;
      top: 20%; left: 8%;
      transform: rotate(15deg);
      animation: floatAnim 5s infinite alternate;
    }
    
    .float-deco2 {
      top: 60%; right: 10%;
      border-color: var(--accent-color);
      background: #facc1511;
      width: 110px; height: 110px;
      animation-duration: 7s;
    }
    
    @keyframes floatAnim {
      0% { transform: translateY(0) rotate(15deg); }
      100% { transform: translateY(-20px) rotate(25deg); }
    }
    
    .section-title {
      border-left: 10px solid var(--main-color);
      padding-left: 1.2rem;
      margin: 2.5rem 0 2rem;
      font-size: 2.2rem;
      font-weight: 900;
      position: relative;
    }
    
    .section-title i { color: var(--accent-color); margin-right: 10px; }
    
    .movie-card {
      background: #241f1a;
      border: 3px solid #3a2e24;
      box-shadow: var(--hard-shadow);
      transition: 0.2s ease;
      margin-bottom: 1.8rem;
      overflow: hidden;
      cursor: pointer;
      position: relative;
    }
    
    .movie-card:hover {
      transform: translate(-4px, -4px);
      box-shadow: 12px 12px 0 #000;
    }
    
    .movie-poster {
      position: relative;
      width: 100%;
      aspect-ratio: 2/3;
      overflow: hidden;
      background: #000;
    }
    
    .movie-poster img {
      width: 100%; height: 100%;
      object-fit: cover;
      transition: 0.4s;
    }
    
    .movie-card:hover .movie-poster img {
      transform: scale(1.1);
      opacity: 0.65;
    }
    
    .poster-overlay {
      position: absolute;
      top:0; left:0; width:100%; height:100%;
      background: linear-gradient(to top, #1a1410 0%, transparent 50%);
      opacity: 0;
      transition: 0.3s;
      display: flex;
      align-items: flex-end;
      padding: 1rem;
    }
    
    .movie-card:hover .poster-overlay {
      opacity: 1;
    }
    
    .play-btn {
      background: var(--main-color);
      color: white;
      width: 50px; height: 50px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.5rem;
      border: 3px solid white;
      box-shadow: 4px 4px 0 black;
    }
    
    .movie-info {
      padding: 0.8rem;
      background: #241f1a;
    }
    
    .movie-title {
      font-weight: 800;
      font-size: 1.1rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      margin-bottom: 0.2rem;
    }
    
    .movie-meta {
      font-family: var(--mono-font);
      display: flex;
      justify-content: space-between;
      font-size: 0.8rem;
      color: #aaa;
    }
    
    .rating {
      color: var(--accent-color);
      font-weight: 700;
    }
    
    .category-sidebar {
      background: #201913;
      border: 3px solid #3a2e24;
      padding: 1.5rem;
      position: sticky;
      top: 100px;
      box-shadow: var(--hard-shadow);
    }
    
    .category-list {
      list-style: none;
      padding: 0;
    }
    
    .category-list li {
      padding: 0.6rem 0.8rem;
      border-left: 4px solid transparent;
      margin-bottom: 0.3rem;
      font-weight: 600;
      cursor: pointer;
      background: #2a221c;
    }
    
    .category-list li:hover, .category-list .active {
      border-left-color: var(--main-color);
      background: #3a2c1f;
    }
    
    .comp-table {
      width: 100%;
      background: #241c16;
      border: 3px solid var(--main-color);
    }
    
    .comp-table td, .comp-table th {
      padding: 12px 15px;
      border: 2px solid #3a2e24;
      font-size: 0.9rem;
    }
    
    .comp-table th {
      background: #3a2c1f;
      color: var(--accent-color);
    }
    
    .list-num {
      font-family: var(--mono-font);
      font-weight: 800;
      color: var(--main-color);
    }
    
    .block-list {
      background: #241c16;
      padding: 1.8rem;
      border-left: 8px solid var(--accent-color);
    }
    
    .block-list ol {
      padding-left: 1.5rem;
    }
    
    .block-list li {
      margin-bottom: 0.5rem;
    }
    
    footer {
      background: #120e0a;
      border-top: 5px solid var(--main-color);
      padding: 2.5rem 0;
    }
    
    .footer-links a {
      color: #aaa;
      margin: 0 10px;
      text-decoration: none;
      border-bottom: 1px dotted #555;
    }
    
    .footer-links a:hover {
      color: var(--accent-color);
    }
    
    .friend-links {
      background: #1f1914;
      border-top: 2px solid var(--main-color);
      border-bottom: 2px solid var(--main-color);
      padding: 1.2rem 0;
    }
    
    /* modal fullscreen immersive */
    .movie-modal {
      display: none;
      position: fixed;
      inset: 0;
      background: #000000cc;
      backdrop-filter: blur(8px);
      z-index: 9999;
      justify-content: center;
      align-items: center;
    }
    
    .movie-modal-content {
      max-width: 720px;
      width: 90%;
      background: var(--bg-color);
      border: 5px solid var(--main-color);
      box-shadow: 15px 15px 0 #000;
      position: relative;
      padding: 2rem;
      display: flex;
      gap: 1.5rem;
    }
    
    .modal-close {
      position: absolute;
      top: 10px; right: 15px;
      font-size: 2.5rem;
      color: white;
      cursor: pointer;
      background: none;
      border: none;
      line-height: 1;
    }
    
    .modal-poster {
      width: 160px;
      background: #000;
      border: 3px solid var(--main-color);
    }
    .modal-poster img { width: 100%; display: block; }
    
    @media (max-width: 768px) {
      .hero-title { font-size: 2.5rem; }
      .category-sidebar { position: static; margin-bottom: 2rem; }
      .movie-modal-content { flex-direction: column; }
    }
    
    /* reveal animation */
    .fade-section {
      opacity: 0;
      transform: translateY(40px);
      transition: 0.6s ease;
    }
    .fade-section.visible {
      opacity: 1;
      transform: translateY(0);
    }
    
    /* parallax for hero background */
    .hero-section {
      background-attachment: fixed;
    }
    @media (max-width: 768px) {
      .hero-section { background-attachment: scroll; }
    }

/* --- 子页面追加 --- */
/* 页面专属样式 —— 覆盖Bootstrap组件默认白底黑字 */
        .navbar {
            background-color: var(--bg-color) !important;
            border-bottom: 2px solid var(--main-color);
        }
.nav-link-custom.active {
            color: var(--main-color) !important;
            border-color: var(--main-color);
            background: rgba(249, 115, 22, 0.1);
        }
.navbar-toggler {
            border-color: var(--main-color) !important;
        }
.navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23f97316' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
        }
.btn-primary {
            background: var(--main-color);
            border-color: var(--main-color);
        }
.btn-primary:hover {
            background: var(--accent-color);
            border-color: var(--accent-color);
            color: #1a1410;
        }
.card {
            background: rgba(26, 20, 16, 0.9);
            border: 2px solid var(--main-color);
            color: var(--text-color);
        }
.card-body {
            background: transparent;
            color: var(--text-color);
        }
.form-control {
            background: rgba(0, 0, 0, 0.35);
            color: var(--text-color);
            border-color: var(--main-color);
        }
.form-control::placeholder {
            color: rgba(255, 247, 237, 0.45);
        }
.form-control:focus {
            background: rgba(0, 0, 0, 0.5);
            color: var(--text-color);
            border-color: var(--accent-color);
            box-shadow: 0 0 0 0.2rem rgba(249, 115, 22, 0.25);
        }
.form-label {
            color: var(--text-color);
        }
.list-group-item {
            background: rgba(26, 20, 16, 0.8);
            color: var(--text-color);
            border-color: rgba(249, 115, 22, 0.3);
        }
.accordion-item {
            background: rgba(26, 20, 16, 0.9);
            border-color: var(--main-color);
        }
.accordion-button {
            background: rgba(26, 20, 16, 0.9);
            color: var(--text-color);
        }
.accordion-button:not(.collapsed) {
            background: rgba(249, 115, 22, 0.2);
            color: var(--main-color);
        }
.accordion-body {
            background: rgba(26, 20, 16, 0.9);
            color: var(--text-color);
        }
.table {
            color: var(--text-color);
        }
.table-striped>tbody>tr:nth-of-type(odd)>* {
            color: var(--text-color);
            background: rgba(249, 115, 22, 0.05);
        }
.table-striped>tbody>tr:nth-of-type(even)>* {
            color: var(--text-color);
            background: rgba(26, 20, 16, 0.5);
        }
.modal-content {
            background: var(--bg-color);
            color: var(--text-color);
            border-color: var(--main-color);
        }
.modal-header {
            border-bottom-color: var(--main-color);
        }
.modal-footer {
            border-top-color: var(--main-color);
        }
.dropdown-menu {
            background: var(--bg-color);
            border-color: var(--main-color);
        }
.dropdown-item {
            color: var(--text-color);
        }
.dropdown-item:hover {
            background: rgba(249, 115, 22, 0.2);
            color: var(--main-color);
        }
.btn-outline-primary {
            color: var(--main-color);
            border-color: var(--main-color);
        }
.btn-outline-primary:hover {
            background: var(--main-color);
            color: var(--bg-color);
        }
position: relative;
            padding: 80px 0;
            background: linear-gradient(135deg, rgba(26,20,16,0.95) 0%, rgba(26,20,16,0.8) 50%, rgba(26,20,16,0.95) 100%), url(' {随机图片}
.about-hero h1 {
            font-family: var(--mono-font);
            color: var(--text-color);
            font-size: 3rem;
            font-weight: 900;
            text-shadow: 4px 4px 0 var(--main-color);
            letter-spacing: -1px;
        }
.about-hero p {
            color: var(--text-color);
            opacity: 0.9;
            font-size: 1.2rem;
            max-width: 700px;
            margin: 20px auto 0;
        }
.about-section {
            padding: 40px 0;
            background: var(--bg-color);
        }
.about-section .section-title {
            font-family: var(--mono-font);
            color: var(--main-color);
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--main-color);
            display: inline-block;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
.about-section p, .about-section li {
            color: var(--text-color);
            font-size: 1.05rem;
            line-height: 1.8;
        }
.about-card {
            background: rgba(26, 20, 16, 0.7);
            border: 2px solid var(--main-color);
            padding: 25px;
            margin-bottom: 25px;
            transition: all 0.3s ease;
        }
.about-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(249, 115, 22, 0.2);
        }
.about-card h3 {
            color: var(--main-color);
            font-family: var(--mono-font);
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 15px;
        }
.about-card h3 i {
            margin-right: 10px;
            color: var(--accent-color);
        }
.about-card ul {
            list-style: none;
            padding-left: 0;
        }
.about-card ul li {
            padding: 8px 0;
            border-bottom: 1px dashed rgba(249, 115, 22, 0.3);
        }
.about-card ul li:last-child {
            border-bottom: none;
        }
.about-card ul li i {
            color: var(--accent-color);
            margin-right: 10px;
        }
.stat-number {
            font-family: var(--mono-font);
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--main-color);
            text-shadow: 3px 3px 0 var(--accent-color);
        }
.stat-label {
            color: var(--text-color);
            opacity: 0.8;
        }
.badge-orange {
            background: var(--main-color);
            color: var(--bg-color);
            font-weight: 600;
            padding: 5px 10px;
        }
footer p {
            color: var(--text-color);
            opacity: 0.8;
        }
footer a {
            color: var(--main-color);
            text-decoration: none;
        }
footer a:hover {
            color: var(--accent-color);
        }
0%, 100% { transform: translateY(0); }
50% { transform: translateY(-20px); }

/* --- 子页面追加 --- */
.disclaimer-hero {
            padding: 100px 0 60px;
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.15) 0%, rgba(26, 20, 16, 0.9) 100%);
            border-bottom: var(--border-thick) solid var(--main-color);
            position: relative;
        }
.disclaimer-hero::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--accent-color);
        }
.disclaimer-section {
            padding: 50px 0;
        }
.disclaimer-card {
            background: rgba(249, 115, 22, 0.05);
            border: 2px solid rgba(249, 115, 22, 0.2);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 30px;
            transition: all 0.3s ease;
        }
.disclaimer-card:hover {
            border-color: var(--main-color);
            transform: translateY(-2px);
        }
.disclaimer-card h2 {
            color: var(--main-color);
            font-weight: 800;
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
.disclaimer-card p, .disclaimer-card li {
            color: var(--text-color);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.disclaimer-card ul, .disclaimer-card ol {
            padding-left: 20px;
            margin-bottom: 15px;
        }
.disclaimer-card li {
            margin-bottom: 8px;
        }
.alert-box {
            background: rgba(250, 204, 21, 0.1);
            border-left: 4px solid var(--accent-color);
            padding: 15px 20px;
            border-radius: 0 8px 8px 0;
            margin-bottom: 20px;
        }
.alert-box i {
            color: var(--accent-color);
            margin-right: 10px;
        }
.update-date {
            color: rgba(255, 247, 237, 0.6);
            font-size: 0.9rem;
            text-align: right;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid rgba(249, 115, 22, 0.2);
        }
.important-note {
            color: var(--main-color);
            font-weight: 700;
        }

/* --- 子页面追加 --- */
/* 页面专属微调：保持整体风格一致 */
        .rank-hero {
            background: var(--bg-color);
            padding: 3rem 0 2rem;
            border-bottom: 2px solid rgba(249,115,22,0.3);
        }
.rank-badge {
            background: var(--main-color);
            color: #1a1410;
            font-weight: 800;
            font-size: 0.85rem;
            padding: 0.25rem 0.75rem;
            border-radius: 30px;
            letter-spacing: 0.5px;
            box-shadow: var(--hard-shadow);
            display: inline-block;
        }
.ranking-table {
            background: transparent;
            border-collapse: collapse;
            width: 100%;
        }
.ranking-table th {
            font-family: var(--mono-font);
            color: var(--accent-color);
            border-bottom: 3px solid var(--main-color);
            padding: 0.75rem 0.5rem;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
.ranking-table td {
            padding: 0.9rem 0.5rem;
            border-bottom: 1px solid rgba(255,247,237,0.1);
            vertical-align: middle;
            color: var(--text-color);
        }
.rank-number {
            font-family: var(--mono-font);
            font-weight: 800;
            font-size: 1.3rem;
            color: var(--main-color);
            text-shadow: 2px 2px 0 rgba(0,0,0,0.5);
            width: 50px;
        }
.rank-movie-title {
            font-weight: 700;
            font-size: 1.05rem;
        }
.rank-movie-title a {
            color: var(--text-color);
            text-decoration: none;
        }
.rank-movie-title a:hover {
            color: var(--accent-color);
        }
.rank-meta {
            font-size: 0.8rem;
            color: rgba(255,247,237,0.6);
            font-family: var(--mono-font);
        }
.rank-score {
            font-family: var(--mono-font);
            font-weight: 700;
            color: var(--accent-color);
            font-size: 1rem;
        }
.rank-type-badge {
            background: rgba(249,115,22,0.15);
            border-left: 3px solid var(--main-color);
            padding: 0.15rem 0.6rem;
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--accent-color);
            border-radius: 0 20px 20px 0;
            display: inline-block;
        }
.category-sidebar .list-group-item {
            background: transparent !important;
            border: none;
            color: var(--text-color);
            font-weight: 500;
            padding: 0.5rem 0;
        }
.category-sidebar .list-group-item i {
            color: var(--accent-color);
            width: 20px;
        }
.category-sidebar .list-group-item:hover {
            color: var(--accent-color);
        }
/* 覆盖bootstrap卡片背景，防止白块 */
        .card, .card-body {
            background: transparent !important;
            color: var(--text-color) !important;
            border: none;
        }
.card-header, .card-footer {
            background: transparent !important;
            border: none;
        }
/* 确保下拉和导航菜单透明 */
        .navbar, .navbar-collapse, .navbar-nav {
            background: transparent !important;
        }
.float-deco, .float-deco2 {
            opacity: 0.4;
        }