:root{
  --md-primary:#dc2626;
  --md-accent:#fb923c;
  --md-bg:#141013;
  --md-text:#fef2f2;
  --md-card-bg:#1f191c;
  --md-border:#3a2d31;
  --md-shadow:8px 8px 0 rgba(220,38,38,0.2);
  --md-shadow-hover:12px 12px 0 rgba(251,146,60,0.25);
  --md-font-title:'Inter',sans-serif;
  --md-font-body:'Inter',sans-serif;
  --md-font-data:'Courier New',monospace;
}
*{margin:0;padding:0;box-sizing:border-box;border-radius:0 !important;}
body{
  font-family:var(--md-font-body);
  background-color:var(--md-bg);
  color:var(--md-text);
  line-height:1.7;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{
  font-family:var(--md-font-title);
  font-weight:900;
  letter-spacing:-0.02em;
}
a{text-decoration:none;color:inherit;transition:all .2s;}
img{max-width:100%;display:block;}
.container-full{max-width:1400px;margin:0 auto;padding:0 20px;}

/* 顶部导航 */
.navbar-md{
  background:#1a1418;
  border-bottom:3px solid var(--md-primary);
  padding:12px 0;
  position:sticky;top:0;z-index:1000;
}
.navbar-brand{
  font-size:1.6rem;font-weight:900;color:var(--md-text);
  display:flex;align-items:center;gap:10px;
}
.navbar-brand .icon{color:var(--md-primary);font-size:2rem;}
.navbar-brand:hover{color:var(--md-accent);}
.nav-link{
  color:var(--md-text) !important;
  font-weight:600;
  padding:8px 16px !important;
  margin:0 2px;
  border:2px solid transparent;
  font-size:.95rem;
}
.nav-link:hover{border-color:var(--md-primary);color:var(--md-accent) !important;}
.navbar-toggler{border-color:var(--md-primary) !important;color:var(--md-primary) !important;}
.navbar-toggler:focus{box-shadow:none;}

/* Hero 区 */
.hero-section{
  background:linear-gradient(145deg,#1a1418 0%,#141013 60%,#2a1518 100%);
  border-bottom:4px solid var(--md-primary);
  padding:80px 0 70px;
  position:relative;
  overflow:hidden;
}
.hero-section::before{
  content:'';
  position:absolute;top:-50%;right:-20%;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(220,38,38,.15) 0%,transparent 70%);
}
.hero-badge{
  display:inline-block;
  background:var(--md-primary);
  color:#fff;
  padding:6px 18px;
  font-weight:800;
  font-size:.85rem;
  letter-spacing:2px;
  margin-bottom:20px;
}
.hero-title{
  font-size:3.2rem;
  line-height:1.15;
  margin-bottom:20px;
}
.hero-title .highlight{
  color:var(--md-accent);
  position:relative;
}
.hero-sub{
  font-size:1.15rem;
  color:#d8c7c9;
  max-width:700px;
  margin-bottom:32px;
  font-weight:300;
}
.btn-hero{
  display:inline-block;
  padding:14px 36px;
  font-weight:800;
  font-size:1rem;
  border:3px solid var(--md-primary);
  margin-right:16px;
  transition:all .2s;
  cursor:pointer;
}
.btn-hero-solid{
  background:var(--md-primary);
  color:#fff;
}
.btn-hero-solid:hover{background:var(--md-accent);border-color:var(--md-accent);color:#141013;}
.btn-hero-outline{
  color:var(--md-text);
  border-color:var(--md-border);
}
.btn-hero-outline:hover{border-color:var(--md-accent);color:var(--md-accent);}

/* 分类入口 */
.category-strip{
  padding:30px 0;
  border-bottom:2px solid #2a2025;
}
.cat-item{
  background:var(--md-card-bg);
  border:2px solid var(--md-border);
  padding:18px 12px;
  text-align:center;
  transition:all .2s;
  cursor:pointer;
  margin-bottom:15px;
}
.cat-item i{
  font-size:1.8rem;
  color:var(--md-primary);
  display:block;
  margin-bottom:8px;
}
.cat-item span{
  font-weight:700;
  font-size:.9rem;
  letter-spacing:1px;
}
.cat-item:hover{
  border-color:var(--md-accent);
  transform:translateY(-4px);
  box-shadow:var(--md-shadow);
}
.cat-item:hover i{color:var(--md-accent);}

/* 区块通用 */
.section-block{
  padding:50px 0;
  border-bottom:2px solid #2a2025;
}
.section-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:30px;
  flex-wrap:wrap;
  gap:10px;
}
.section-title{
  font-size:1.8rem;
  font-weight:900;
  display:flex;
  align-items:center;
  gap:14px;
}
.section-title i{
  color:var(--md-primary);
  font-size:1.8rem;
}
.section-title::after{
  content:'';
  flex:1;
  height:4px;
  background:linear-gradient(90deg,var(--md-primary),transparent);
  margin-left:10px;
  min-width:60px;
}
.section-more{
  color:var(--md-accent);
  font-weight:600;
  font-size:.9rem;
}
.section-more:hover{color:var(--md-primary);}

/* 海报卡片 */
.movie-card{
  background:var(--md-card-bg);
  border:2px solid var(--md-border);
  transition:all .25s ease;
  cursor:pointer;
  position:relative;
  overflow:hidden;
  margin-bottom:20px;
}
.movie-card:hover{
  transform:translateY(-8px) scale(1.02);
  box-shadow:var(--md-shadow-hover);
  border-color:var(--md-accent);
  z-index:10;
}
.poster-wrap{
  position:relative;
  overflow:hidden;
  aspect-ratio:2/3;
  background:#241d21;
}
.poster-wrap img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .4s;
}
.movie-card:hover .poster-wrap img{transform:scale(1.08);}
.play-overlay{
  position:absolute;top:0;left:0;width:100%;height:100%;
  background:rgba(20,16,19,.6);
  display:flex;align-items:center;justify-content:center;
  opacity:0;
  transition:opacity .3s;
}
.movie-card:hover .play-overlay{opacity:1;}
.play-overlay .play-icon{
  width:60px;height:60px;
  border:3px solid var(--md-accent);
  color:var(--md-accent);
  font-size:1.5rem;
  display:flex;align-items:center;justify-content:center;
  background:rgba(20,16,19,.5);
}
.quality-badge{
  position:absolute;top:8px;left:8px;
  background:var(--md-primary);
  color:#fff;
  font-size:.7rem;
  font-weight:800;
  padding:2px 8px;
  letter-spacing:1px;
  font-family:var(--md-font-data);
}
.rating-badge{
  position:absolute;bottom:8px;right:8px;
  background:rgba(0,0,0,.85);
  color:var(--md-accent);
  font-size:.8rem;
  font-weight:700;
  padding:2px 8px;
  font-family:var(--md-font-data);
}
.movie-info{
  padding:12px 14px 14px;
}
.movie-name{
  font-weight:800;
  font-size:.95rem;
  margin-bottom:4px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.movie-meta{
  font-size:.8rem;
  color:#b8a6aa;
  font-family:var(--md-font-data);
}
.movie-card:hover .movie-name{color:var(--md-accent);}

/* 排行榜 */
.rank-list{
  background:var(--md-card-bg);
  border:2px solid var(--md-border);
  padding:0;
  list-style:none;
}
.rank-item{
  display:flex;
  align-items:center;
  padding:14px 18px;
  border-bottom:1px solid #2e2328;
  transition:background .2s;
  cursor:pointer;
}
.rank-item:last-child{border-bottom:none;}
.rank-item:hover{background:#251e22;}
.rank-num{
  font-family:var(--md-font-data);
  font-size:1.3rem;
  font-weight:900;
  width:50px;
  color:var(--md-primary);
}
.rank-item:nth-child(1) .rank-num,
.rank-item:nth-child(2) .rank-num,
.rank-item:nth-child(3) .rank-num{
  color:var(--md-accent);
}
.rank-poster{
  width:45px;height:60px;
  object-fit:cover;
  margin-right:16px;
  border:1px solid var(--md-border);
}
.rank-title{
  flex:1;
  font-weight:700;
  font-size:.95rem;
}
.rank-score{
  font-family:var(--md-font-data);
  color:var(--md-accent);
  font-weight:700;
  margin-left:10px;
}

/* 专题 */
.topic-section{
  background:linear-gradient(145deg,#1f181c,#141013);
  border:3px solid var(--md-primary);
  padding:30px;
  margin:20px 0;
}
.topic-tag{
  display:inline-block;
  background:var(--md-primary);
  color:#fff;
  padding:4px 14px;
  font-weight:800;
  font-size:.8rem;
  letter-spacing:1px;
  margin-bottom:12px;
}
.topic-title{
  font-size:1.6rem;
  margin-bottom:8px;
}
.topic-desc{
  color:#d0c0c3;
  margin-bottom:20px;
  font-weight:300;
}
.topic-card{
  background:#1a1418;
  border:2px solid var(--md-border);
  padding:18px;
  text-align:center;
  transition:all .2s;
}
.topic-card:hover{border-color:var(--md-accent);transform:translateY(-3px);}
.topic-card i{font-size:2rem;color:var(--md-primary);margin-bottom:10px;display:block;}
.topic-card .tc-title{font-weight:700;margin-bottom:5px;}
.topic-card .tc-sub{font-size:.8rem;color:#b8a6aa;}

/* 步骤条 */
.steps-wrap{
  display:flex;
  gap:0;
  margin:30px 0;
  flex-wrap:wrap;
}
.step-item{
  flex:1;
  min-width:200px;
  padding:20px;
  border:3px solid var(--md-border);
  border-right:none;
  background:var(--md-card-bg);
  position:relative;
}
.step-item:last-child{border-right:3px solid var(--md-border);}
.step-num{
  font-family:var(--md-font-data);
  font-size:2rem;
  font-weight:900;
  color:var(--md-primary);
  display:block;
  margin-bottom:8px;
}
.step-title{font-weight:800;margin-bottom:6px;}
.step-desc{font-size:.85rem;color:#c0b0b3;}

/* FAQ */
.faq-item{
  background:var(--md-card-bg);
  border:2px solid var(--md-border);
  margin-bottom:16px;
  padding:20px 24px;
}
.faq-q{
  font-weight:800;
  font-size:1.05rem;
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:8px;
}
.faq-q i{color:var(--md-primary);}
.faq-a{
  color:#d0c0c3;
  padding-left:28px;
  font-weight:300;
}

/* 友情链接 */
.friend-links{
  padding:30px 0;
  border-top:3px solid #2a2025;
  border-bottom:3px solid #2a2025;
}
.friend-title{
  font-weight:800;
  font-size:1.1rem;
  margin-bottom:12px;
  color:var(--md-accent);
}
.friend-links a{
  color:#c0b0b3;
  margin-right:20px;
  font-size:.9rem;
  border-bottom:1px dashed transparent;
}
.friend-links a:hover{color:var(--md-accent);border-bottom-color:var(--md-accent);}

/* 页脚 */
.site-footer{
  background:#0f0c0e;
  padding:40px 0 30px;
  border-top:4px solid var(--md-primary);
}
.footer-brand{
  font-size:1.5rem;
  font-weight:900;
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
}
.footer-brand .icon{color:var(--md-primary);}
.footer-desc{
  color:#a8989b;
  font-size:.9rem;
  max-width:400px;
  margin-bottom:20px;
  font-weight:300;
}
.footer-link-title{font-weight:800;margin-bottom:14px;color:var(--md-accent);}
.footer-links a{
  display:block;
  color:#b8a6aa;
  margin-bottom:8px;
  font-size:.9rem;
}
.footer-links a:hover{color:var(--md-accent);}
.footer-bottom{
  border-top:1px solid #2a2025;
  margin-top:30px;
  padding-top:20px;
  text-align:center;
  color:#8a7a7d;
  font-size:.85rem;
}
.footer-bottom .domain{font-family:var(--md-font-data);}

/* 回到顶部 */
.back-top{
  position:fixed;
  bottom:40px;right:30px;
  width:50px;height:50px;
  background:var(--md-primary);
  color:#fff;
  font-size:1.2rem;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  border:2px solid var(--md-text);
  opacity:0;
  visibility:hidden;
  transition:all .3s;
  z-index:999;
}
.back-top.show{opacity:1;visibility:visible;}
.back-top:hover{background:var(--md-accent);color:#141013;}

/* 滚动淡入 */
.fade-up{
  opacity:0;
  transform:translateY(30px);
  transition:opacity .6s ease,transform .6s ease;
}
.fade-up.visible{
  opacity:1;
  transform:translateY(0);
}

/* 弹窗 */
.modal-overlay{
  position:fixed;top:0;left:0;width:100%;height:100%;
  background:rgba(0,0,0,.88);
  z-index:2000;
  display:none;
  align-items:center;
  justify-content:center;
  backdrop-filter:blur(12px);
  overflow-y:auto;
  padding:20px;
}
.modal-overlay.active{display:flex;}
.modal-content{
  background:var(--md-card-bg);
  border:3px solid var(--md-primary);
  max-width:780px;
  width:100%;
  position:relative;
  padding:0;
  box-shadow:0 25px 60px rgba(0,0,0,.5);
}
.modal-close{
  position:absolute;top:10px;right:15px;
  font-size:2rem;
  color:#fff;
  cursor:pointer;
  z-index:10;
  width:40px;height:40px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.5);
  border:2px solid var(--md-primary);
  transition:all .2s;
}
.modal-close:hover{background:var(--md-primary);}
.modal-poster{
  width:100%;
  height:320px;
  object-fit:cover;
  border-bottom:3px solid var(--md-primary);
}
.modal-body{
  padding:30px;
}
.modal-title{
  font-size:1.8rem;
  font-weight:900;
  margin-bottom:12px;
}
.modal-score{
  display:inline-block;
  background:var(--md-accent);
  color:#141013;
  padding:4px 16px;
  font-weight:800;
  font-size:1.1rem;
  margin-bottom:16px;
  font-family:var(--md-font-data);
}
.modal-info-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:10px;
  margin-bottom:20px;
}
.modal-info-item{
  background:#1a1418;
  padding:8px 12px;
  border-left:3px solid var(--md-primary);
}
.modal-info-item .label{
  font-size:.75rem;
  color:#a8989b;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:1px;
}
.modal-info-item .value{
  font-weight:700;
  font-size:.95rem;
}
.modal-plot{
  color:#d0c0c3;
  font-weight:300;
  line-height:1.8;
  border-top:1px solid #3a2d31;
  padding-top:16px;
}

/* 响应式 */
@media(max-width:768px){
  .hero-title{font-size:2.2rem;}
  .hero-section{padding:50px 0 40px;}
  .section-title{font-size:1.4rem;}
  .step-item{border-right:3px solid var(--md-border);border-bottom:none;min-width:50%;}
  .step-item:nth-child(2){border-right:3px solid var(--md-border);}
  .modal-poster{height:220px;}
  .modal-body{padding:20px;}
}

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 组件类, 确保背景与文字贴合本站深色风格 */
    .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: var(--md-card-bg) !important;
      color: var(--md-text) !important;
      border-color: var(--md-border) !important;
    }
/* 修正占位符颜色 */
    .form-control::placeholder, .form-select::placeholder {
      color: rgba(254, 242, 242, 0.45) !important;
    }
/* 导航栏链接悬停 */
    .navbar-nav .nav-link:hover {
      color: var(--md-accent) !important;
    }
/* 本页专属 —— 关于我们内容排版 */
    .about-hero {
      padding: 3rem 0 1.5rem 0;
    }
.about-hero .hero-badge {
      background: rgba(220,38,38,0.15);
      border: 1px solid var(--md-border);
      color: var(--md-accent);
    }
.about-section-title {
      font-family: var(--md-font-title);
      font-weight: 800;
      font-size: 1.9rem;
      letter-spacing: -0.02em;
      border-left: 5px solid var(--md-primary);
      padding-left: 1rem;
      margin-top: 2.5rem;
      margin-bottom: 1.5rem;
      color: var(--md-text);
    }
.about-card-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 1.5rem;
    }
.about-feature-item {
      background: var(--md-card-bg);
      border: 1px solid var(--md-border);
      padding: 1.5rem 1.25rem;
      box-shadow: var(--md-shadow);
      transition: transform .2s, box-shadow .2s;
    }
.about-feature-item:hover {
      transform: translateY(-4px);
      box-shadow: var(--md-shadow-hover);
    }
.about-feature-item i {
      font-size: 2.2rem;
      color: var(--md-primary);
      margin-bottom: 1rem;
    }
.about-feature-item h3 {
      font-family: var(--md-font-title);
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: .6rem;
      color: var(--md-text);
    }
.about-feature-item p {
      font-size: .95rem;
      color: rgba(254, 242, 242, 0.7);
      line-height: 1.6;
      margin-bottom: 0;
    }
.update-timeline {
      border-left: 2px solid var(--md-primary);
      margin-left: 1rem;
      padding-left: 1.5rem;
    }
.update-timeline-item {
      position: relative;
      padding-bottom: 1.75rem;
    }
.update-timeline-item::before {
      content: "";
      position: absolute;
      left: -1.9rem;
      top: 6px;
      width: 12px;
      height: 12px;
      background: var(--md-accent);
      border: 2px solid var(--md-bg);
      border-radius: 50%;
      box-shadow: 0 0 0 3px var(--md-border);
    }
.update-timeline-item h4 {
      font-weight: 700;
      font-size: 1.1rem;
      color: var(--md-accent);
      margin-bottom: .3rem;
    }
.update-timeline-item p {
      color: rgba(254,242,242,0.75);
      font-size: .95rem;
    }
.quote-block {
      background: rgba(251,146,60,0.06);
      border: 1px dashed var(--md-accent);
      padding: 1.5rem 1.75rem;
      font-size: 1.05rem;
      color: var(--md-text);
      border-radius: 0;
      box-shadow: none;
    }
.quote-block i {
      color: var(--md-primary);
      margin-right: .5rem;
    }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .disclaimer-section {
            padding: 60px 0;
        }
.disclaimer-card {
            background: var(--md-card-bg);
            border: 1px solid var(--md-border);
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 24px;
            box-shadow: var(--md-shadow);
            transition: all .3s ease;
        }
.disclaimer-card:hover {
            box-shadow: var(--md-shadow-hover);
            transform: translateY(-4px);
        }
.disclaimer-card h2 {
            color: var(--md-primary);
            font-family: var(--md-font-title);
            font-weight: 800;
            font-size: 1.5rem;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
.disclaimer-card h2 i {
            font-size: 1.3rem;
            color: var(--md-accent);
        }
.disclaimer-card p {
            color: var(--md-text);
            font-family: var(--md-font-body);
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 12px;
            opacity: 0.9;
        }
.disclaimer-card ul {
            color: var(--md-text);
            font-family: var(--md-font-body);
            font-size: 0.95rem;
            line-height: 1.8;
            padding-left: 20px;
            margin-bottom: 12px;
        }
.disclaimer-card ul li {
            margin-bottom: 8px;
            opacity: 0.9;
        }
.disclaimer-card ul li::marker {
            color: var(--md-accent);
        }
.disclaimer-card .highlight {
            color: var(--md-accent);
            font-weight: 600;
        }
.disclaimer-card .date-line {
            font-family: var(--md-font-data);
            color: var(--md-accent);
            font-size: 0.9rem;
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid var(--md-border);
        }
.disclaimer-hero {
            background: linear-gradient(135deg, rgba(220,38,38,0.15) 0%, rgba(251,146,60,0.08) 100%);
            border-bottom: 1px solid var(--md-border);
            padding: 80px 0 50px;
            position: relative;
            overflow: hidden;
        }
.disclaimer-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(220,38,38,0.1) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
.disclaimer-hero h1 {
            font-family: var(--md-font-title);
            font-weight: 900;
            font-size: 2.8rem;
            color: var(--md-text);
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }
.disclaimer-hero h1 span {
            color: var(--md-primary);
        }
.disclaimer-hero p {
            font-family: var(--md-font-body);
            color: var(--md-text);
            opacity: 0.8;
            font-size: 1.1rem;
            max-width: 700px;
            position: relative;
            z-index: 1;
        }
.disclaimer-hero .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--md-primary);
            color: #fff;
            padding: 8px 20px;
            border-radius: 50px;
            font-family: var(--md-font-title);
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }
.last-updated {
            background: var(--md-card-bg);
            border: 1px solid var(--md-border);
            border-radius: 8px;
            padding: 12px 20px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--md-font-data);
            color: var(--md-accent);
            font-size: 0.9rem;
            margin-top: 20px;
            position: relative;
            z-index: 1;
        }
.disclaimer-hero h1 {
                font-size: 2rem;
            }
.disclaimer-card {
                padding: 20px;
            }

/* --- 子页面追加 --- */
/* 页面专属样式 - 隐私政策 */
    .privacy-section {
      padding: 4rem 0;
    }
.privacy-block {
      background: var(--md-card-bg);
      border: 1px solid var(--md-border);
      border-radius: 12px;
      padding: 2.5rem;
      margin-bottom: 2rem;
      box-shadow: var(--md-shadow);
    }
.privacy-block h2 {
      color: var(--md-accent);
      font-family: var(--md-font-title);
      font-weight: 800;
      font-size: 1.5rem;
      margin-bottom: 1.5rem;
      padding-bottom: 0.75rem;
      border-bottom: 2px solid var(--md-border);
      position: relative;
    }
.privacy-block h2::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 60px;
      height: 2px;
      background: var(--md-primary);
    }
.privacy-block h3 {
      color: var(--md-text);
      font-family: var(--md-font-title);
      font-weight: 600;
      font-size: 1.15rem;
      margin-top: 1.5rem;
      margin-bottom: 0.75rem;
    }
.privacy-block p {
      color: rgba(254, 242, 242, 0.85);
      font-family: var(--md-font-body);
      line-height: 1.8;
      margin-bottom: 1rem;
      font-size: 0.95rem;
    }
.privacy-block ul {
      color: rgba(254, 242, 242, 0.85);
      font-family: var(--md-font-body);
      line-height: 1.8;
      padding-left: 1.5rem;
      margin-bottom: 1rem;
    }
.privacy-block ul li {
      margin-bottom: 0.5rem;
    }
.privacy-block .highlight {
      color: var(--md-accent);
      font-weight: 600;
    }
.privacy-block .date {
      color: var(--md-primary);
      font-family: var(--md-font-data);
      font-size: 0.9rem;
    }
.privacy-hero {
      background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(251, 146, 60, 0.05) 100%);
      border-bottom: 1px solid var(--md-border);
    }
.privacy-hero .hero-title {
      font-size: 2.5rem;
      font-weight: 900;
      margin-bottom: 1rem;
    }
.privacy-hero .hero-sub {
      color: rgba(254, 242, 242, 0.7);
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.7;
    }
.privacy-block {
        padding: 1.5rem;
      }
.privacy-block h2 {
        font-size: 1.3rem;
      }
.privacy-hero .hero-title {
        font-size: 1.8rem;
      }

/* --- 子页面追加 --- */
/* 页面专属小样式 */
    .guide-hero {
      background: linear-gradient(135deg, rgba(220,38,38,0.15) 0%, rgba(251,146,60,0.08) 50%, transparent 100%);
    }
.step-card {
      background: var(--md-card-bg);
      border: 1px solid var(--md-border);
      border-radius: 12px;
      padding: 2rem 1.5rem;
      height: 100%;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      position: relative;
    }
.step-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--md-shadow-hover);
    }
.step-number {
      font-family: var(--md-font-data);
      font-size: 2.5rem;
      font-weight: 800;
      color: var(--md-primary);
      opacity: 0.3;
      position: absolute;
      top: 0.5rem;
      right: 1rem;
      line-height: 1;
    }
.step-icon {
      width: 48px;
      height: 48px;
      border-radius: 10px;
      background: rgba(220,38,38,0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1rem;
      color: var(--md-accent);
      font-size: 1.2rem;
    }
.tip-box {
      background: rgba(251,146,60,0.08);
      border-left: 4px solid var(--md-accent);
      padding: 1.25rem 1.5rem;
      border-radius: 0 8px 8px 0;
      margin: 1.5rem 0;
    }
.tip-box i {
      color: var(--md-accent);
      margin-right: 0.5rem;
    }
.faq-item h5 {
      color: var(--md-accent);
      font-weight: 600;
      margin-bottom: 0.5rem;
      font-size: 1rem;
    }
.faq-item p {
      color: var(--md-text);
      opacity: 0.85;
      margin-bottom: 0;
      font-size: 0.9rem;
    }
.time-badge {
      display: inline-block;
      background: rgba(220,38,38,0.15);
      color: var(--md-accent);
      padding: 0.25rem 0.75rem;
      border-radius: 20px;
      font-size: 0.8rem;
      font-weight: 600;
      margin-right: 0.5rem;
      margin-bottom: 0.5rem;
    }
.device-row {
      display: flex;
      align-items: center;
      gap: 1rem;
      padding: 1rem;
      background: var(--md-card-bg);
      border: 1px solid var(--md-border);
      border-radius: 8px;
      margin-bottom: 0.75rem;
    }
.device-row i {
      color: var(--md-accent);
      font-size: 1.4rem;
      width: 32px;
      text-align: center;
    }
.device-row span {
      color: var(--md-text);
      font-weight: 500;
    }
.device-row small {
      color: var(--md-text);
      opacity: 0.6;
    }