:root{
  --primary:#10b981;
  --accent:#fbbf24;
  --bg:#0a1410;
  --text:#ecfdf5;
  --card-bg:#11231c;
  --border:#1e3a2e;
  --radius:8px;
  --shadow:0 4px 20px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  line-height:1.7;
  font-weight:400;
  letter-spacing:.01em;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.navbar-custom{
  background:rgba(10,20,16,.95);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  padding:.7rem 1.5rem;
  position:sticky;
  top:0;
  z-index:1050;
}
.navbar-brand{
  font-size:1.5rem;
  font-weight:900;
  color:var(--primary);
  letter-spacing:-.5px;
}
.navbar-brand i{color:var(--accent);margin-right:4px}
.nav-link{
  color:var(--text) !important;
  font-weight:500;
  font-size:.95rem;
  margin:0 .3rem;
  padding:.5rem .8rem !important;
  border-radius:6px;
  transition:all .2s;
}
.nav-link:hover{color:var(--accent) !important;background:rgba(251,191,36,.08)}
.hero-section{
  background:linear-gradient(135deg,#0d1f18 0%,#0a1410 100%);
  padding:3.5rem 0 2.5rem;
  border-bottom:1px solid var(--border);
  position:relative;
  overflow:hidden;
}
.hero-section::before{
  content:'';
  position:absolute;
  top:-50%;left:-20%;
  width:80%;height:200%;
  background:radial-gradient(circle at 30% 50%,rgba(16,185,129,.15),transparent 60%);
  pointer-events:none;
}
.hero-content{max-width:800px;margin:0 auto;text-align:center;position:relative;z-index:2}
.hero-title{
  font-size:2.6rem;
  font-weight:900;
  color:var(--text);
  text-shadow:0 2px 20px rgba(0,0,0,.6);
  letter-spacing:-1px;
  line-height:1.2;
}
.hero-title span{color:var(--primary)}
.hero-sub{
  font-size:1.1rem;
  color:rgba(236,253,245,.8);
  margin-top:1rem;
  max-width:600px;
  margin-left:auto;margin-right:auto;
}
.hero-tags{margin-top:1.5rem;display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}
.hero-tag{
  background:rgba(16,185,129,.15);
  border:1px solid rgba(16,185,129,.3);
  color:var(--primary);
  padding:.25rem .8rem;
  border-radius:20px;
  font-size:.85rem;
  font-weight:600;
}
.section{padding:2.5rem 0}
.section-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:1.5rem;border-bottom:1px solid var(--border);padding-bottom:.8rem;
}
.section-title{
  font-size:1.4rem;font-weight:800;color:var(--text);
  display:flex;align-items:center;gap:.5rem;
}
.section-title i{color:var(--accent)}
.section-more{font-size:.9rem;color:var(--primary);font-weight:600}
.movie-card{
  background:var(--card-bg);
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
  transition:transform .3s,border-color .3s,box-shadow .3s;
  height:100%;
  display:flex;
  flex-direction:column;
  cursor:pointer;
}
.movie-card:hover{
  transform:scale(1.03);
  border-color:var(--primary);
  box-shadow:0 8px 30px rgba(16,185,129,.2);
}
.movie-poster{
  position:relative;
  overflow:hidden;
  aspect-ratio:2/3;
  background:#0d1a14;
}
.movie-poster img{
  width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .5s ease;
}
.movie-poster img.loaded{opacity:1}
.movie-badge{
  position:absolute;top:8px;left:8px;
  background:var(--accent);color:#0a1410;
  font-size:.7rem;font-weight:800;
  padding:.15rem .5rem;border-radius:4px;
  z-index:2;
}
.movie-rating{
  position:absolute;bottom:8px;right:8px;
  background:rgba(0,0,0,.75);
  color:var(--accent);
  font-size:.75rem;font-weight:700;
  padding:.15rem .5rem;border-radius:4px;
  display:flex;align-items:center;gap:3px;
}
.movie-info{padding:.8rem 1rem;flex:1;display:flex;flex-direction:column}
.movie-name{
  font-size:1rem;font-weight:700;color:var(--text);
  margin-bottom:.2rem;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.movie-meta{
  font-size:.8rem;color:rgba(236,253,245,.6);
  display:flex;gap:.5rem;flex-wrap:wrap;
}
.rank-number{
  font-size:1.2rem;font-weight:900;
  color:var(--primary);margin-right:.5rem;
  font-style:italic;
}
.rank-item{
  display:flex;align-items:center;
  padding:.7rem 0;
  border-bottom:1px solid rgba(30,58,46,.5);
}
.rank-item:last-child{border-bottom:none}
.rank-item .rank-title{flex:1;font-weight:500;font-size:.95rem}
.rank-item .rank-score{color:var(--accent);font-weight:700;font-size:.9rem}
.category-tabs{
  display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem;
}
.cat-tab{
  background:transparent;border:1px solid var(--border);
  color:var(--text);border-radius:20px;
  padding:.35rem 1.2rem;font-size:.85rem;font-weight:600;
  transition:all .2s;cursor:pointer;
}
.cat-tab:hover{border-color:var(--primary);color:var(--primary)}
.cat-tab.active{background:var(--primary);color:#0a1410;border-color:var(--primary)}
.tab-pane{display:none}
.tab-pane.active{display:block;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.timeline{
  position:relative;padding-left:1.5rem;max-width:700px;
}
.timeline::before{
  content:'';position:absolute;left:8px;top:0;bottom:0;
  width:2px;background:linear-gradient(to bottom,var(--primary),rgba(16,185,129,.1));
}
.timeline-item{position:relative;margin-bottom:1.2rem}
.timeline-item::before{
  content:'';position:absolute;left:-1.5rem;top:.35rem;
  width:12px;height:12px;border-radius:50%;
  background:var(--accent);border:2px solid var(--bg);
}
.timeline-item h5{font-weight:700;color:var(--primary);font-size:1rem}
.timeline-item p{font-size:.9rem;color:rgba(236,253,245,.75);margin-top:.2rem}
.guide-card{
  background:var(--card-bg);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.5rem;
  margin-top:1rem;
}
.faq-item{margin-bottom:1rem}
.faq-item h6{color:var(--primary);font-weight:700}
.faq-item p{color:rgba(236,253,245,.8);font-size:.9rem}
.footer{
  background:rgba(8,14,10,.9);
  border-top:1px solid var(--border);
  padding:2rem 0 1.5rem;
  margin-top:3rem;
}
.footer-links{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-bottom:1rem}
.footer-links a{font-size:.9rem;color:rgba(236,253,245,.7);transition:color .2s}
.footer-links a:hover{color:var(--primary)}
.copyright{text-align:center;font-size:.85rem;color:rgba(236,253,245,.5)}
.drawer-overlay{
  position:fixed;top:0;left:0;right:0;bottom:0;
  background:rgba(0,0,0,.6);
  z-index:2000;
  opacity:0;visibility:hidden;
  transition:opacity .3s,visibility .3s;
}
.drawer-overlay.active{opacity:1;visibility:visible}
.drawer-panel{
  position:fixed;bottom:0;left:0;right:0;
  background:#0d1f18;
  border-top:1px solid var(--border);
  border-radius:16px 16px 0 0;
  z-index:2001;
  transform:translateY(100%);
  transition:transform .35s cubic-bezier(.4,0,.2,1);
  max-height:85vh;overflow-y:auto;
  padding:1.5rem;
}
.drawer-panel.active{transform:translateY(0)}
.drawer-close{
  position:absolute;top:1rem;right:1.5rem;
  background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer;
}
.drawer-title{font-size:1.5rem;font-weight:800;color:var(--text);margin-bottom:.5rem;padding-right:2rem}
.drawer-meta{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:1rem;font-size:.9rem;color:rgba(236,253,245,.7)}
.drawer-plot{font-size:.95rem;color:rgba(236,253,245,.85);line-height:1.7}
.drawer-tag{background:rgba(16,185,129,.15);color:var(--primary);padding:.2rem .8rem;border-radius:20px;font-size:.8rem;font-weight:600}
@keyframes countUp{
  from{opacity:0}
  to{opacity:1}
}
.stats-row{display:flex;gap:2rem;justify-content:center;margin:2rem 0}
.stat-item{text-align:center}
.stat-number{
  font-size:2.2rem;font-weight:900;color:var(--primary);
  font-variant-numeric:tabular-nums;
}
.stat-label{font-size:.85rem;color:rgba(236,253,245,.7)}
@media(max-width:768px){
  .hero-title{font-size:2rem}
  .section{padding:1.5rem 0}
  .navbar-brand{font-size:1.2rem}
  .movie-info{padding:.6rem .7rem}
  .movie-name{font-size:.9rem}
}

/* --- 子页面追加 --- */
/* 页面内个性化样式，尽量复用已有CSS类，这里只做少量补充 */
    .about-hero {
      padding: 3.5rem 0 2.5rem;
      border-bottom: 1px solid var(--border);
    }
.about-hero .lead {
      max-width: 760px;
    }
.section-block {
      padding: 3rem 0;
      border-bottom: 1px solid rgba(30, 58, 46, 0.6);
    }
.section-block:last-of-type {
      border-bottom: none;
    }
.icon-circle {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 48px;
      height: 48px;
      background: rgba(16, 185, 129, 0.12);
      border: 1px solid var(--border);
      border-radius: 50%;
      color: var(--primary);
      font-size: 1.3rem;
      margin-right: 0.75rem;
    }
.about-quote {
      background: rgba(16, 185, 129, 0.06);
      border-left: 4px solid var(--primary);
      padding: 1.2rem 1.5rem;
      border-radius: 0 var(--radius) var(--radius) 0;
      margin: 1.8rem 0;
      font-style: italic;
    }
.team-note {
      color: var(--text);
      opacity: 0.8;
      font-size: 0.95rem;
    }
/* 覆盖bootstrap组件默认白底（如果用了card等，但本页尽量少用） */
    .card, .card-body {
      background: var(--card-bg);
      color: var(--text);
      border-color: var(--border);
    }
.form-control {
      background: rgba(0,0,0,0.25);
      color: var(--text);
      border-color: var(--border);
    }
.form-control::placeholder {
      color: rgba(255,255,255,0.4);
    }

/* --- 子页面追加 --- */
/* 帮助中心专属样式 */
        .faq-hero {
            background: linear-gradient(135deg, rgba(16,185,129,.15) 0%, rgba(10,20,16,.8) 100%), var(--bg);
            padding: 80px 0 40px;
            text-align: center;
            border-bottom: 1px solid var(--border);
        }
.faq-hero h1 {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 12px;
        }
.faq-hero p {
            color: rgba(236,253,245,.75);
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.05rem;
            line-height: 1.7;
        }
.faq-section {
            padding: 50px 0;
            border-bottom: 1px solid var(--border);
        }
.faq-section:last-child {
            border-bottom: none;
        }
.faq-section .section-title {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 30px;
            position: relative;
            padding-left: 20px;
        }
.faq-section .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 6px;
            height: 28px;
            background: var(--primary);
            border-radius: 3px;
        }
.faq-item:hover {
            border-color: var(--primary);
        }
.faq-q {
            padding: 18px 24px;
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--text);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: rgba(16,185,129,.05);
            user-select: none;
        }
.faq-q i {
            color: var(--primary);
            font-size: 1.1rem;
            transition: transform .3s;
        }
.faq-a {
            padding: 0 24px 18px;
            color: rgba(236,253,245,.75);
            line-height: 1.8;
            font-size: .95rem;
            display: none;
        }
.faq-item.open .faq-q i {
            transform: rotate(45deg);
        }
.faq-item.open .faq-a {
            display: block;
        }
.faq-tip {
            background: rgba(251,191,36,.08);
            border: 1px solid rgba(251,191,36,.3);
            border-radius: var(--radius);
            padding: 16px 20px;
            margin: 20px 0;
            font-size: .95rem;
            color: var(--accent);
            line-height: 1.7;
        }
.faq-tip i {
            margin-right: 8px;
        }
.contact-box {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 30px;
            text-align: center;
            margin-top: 30px;
        }
.contact-box h3 {
            color: var(--text);
            font-size: 1.3rem;
            margin-bottom: 10px;
        }
.contact-box p {
            color: rgba(236,253,245,.7);
            margin-bottom: 20px;
            font-size: .95rem;
        }
.contact-btn {
            background: var(--primary);
            color: #0a1410;
            border: none;
            padding: 10px 28px;
            border-radius: var(--radius);
            font-weight: 600;
            font-size: 1rem;
            text-decoration: none;
            display: inline-block;
            transition: opacity .3s;
        }
.contact-btn:hover {
            opacity: .85;
            color: #0a1410;
        }

/* --- 子页面追加 --- */
/* 覆盖 Bootstrap 卡片默认白底黑字，与本站深色主题统一 */
        .card, .card-body {
            background: var(--card-bg);
            color: var(--text);
            border-color: var(--border);
        }
.card-title, .card-text {
            color: var(--text);
        }
.list-group-item {
            background: var(--card-bg);
            color: var(--text);
            border-color: var(--border);
        }
/* 导航激活态高亮（本页为 top.html） */
        .navbar-nav .nav-link.active {
            color: var(--accent) !important;
            font-weight: 600;
        }
/* 榜单卡片悬停效果 */
        .movie-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 30px rgba(0,0,0,.6);
            transition: .2s;
        }
/* 排行榜序号徽章 */
        .rank-badge {
            background: var(--accent);
            color: #0a1410;
            font-weight: 800;
            border-radius: 6px;
            padding: 2px 10px;
            display: inline-block;
            font-size: .9rem;
        }
/* 页脚小字 */
        .footer-links a {
            color: var(--text);
            opacity: .75;
            text-decoration: none;
            margin-right: 1.2rem;
        }
/* 分类标签选中态 */
        .category-tabs .cat-tab.active {
            background: var(--primary);
            color: #fff;
        }

/* --- 子页面追加 --- */
/* 本页专属补充样式 */
        .disclaimer-page { padding: 40px 0 80px; }
.disclaimer-container { max-width: 960px; margin: 0 auto; }
.disclaimer-hero { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 45px 40px; margin-bottom: 40px; box-shadow: var(--shadow); }
.disclaimer-hero h1 { color: var(--primary); font-size: 2.2rem; font-weight: 800; margin-bottom: 15px; }
.disclaimer-hero p { color: var(--text); opacity: .85; line-height: 1.8; font-size: 1.05rem; }
.disclaimer-hero .last-updated { display: inline-block; background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.3); color: var(--primary); padding: 5px 16px; border-radius: 20px; font-size: .85rem; margin-top: 12px; }
.disclaimer-section { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 35px 35px; margin-bottom: 25px; box-shadow: var(--shadow); }
.disclaimer-section h2 { color: var(--accent); font-size: 1.35rem; font-weight: 700; margin-bottom: 20px; padding-left: 18px; border-left: 4px solid var(--primary); }
.disclaimer-section p { color: var(--text); opacity: .82; line-height: 1.9; margin-bottom: 15px; }
.disclaimer-section ul { padding-left: 20px; margin-bottom: 15px; }
.disclaimer-section ul li { color: var(--text); opacity: .82; line-height: 1.9; margin-bottom: 8px; position: relative; }
.disclaimer-section ul li::marker { color: var(--primary); }
.disclaimer-section strong { color: var(--primary); }
.disclaimer-section .highlight-box { background: rgba(251,191,36,.08); border: 1px solid rgba(251,191,36,.25); border-radius: var(--radius); padding: 20px 24px; margin: 20px 0; }
.disclaimer-section .highlight-box p { color: var(--accent); font-size: .98rem; }
.disclaimer-section .highlight-box i { margin-right: 8px; color: var(--accent); }
.contact-info { display: flex; align-items: center; gap: 15px; background: rgba(16,185,129,.06); border: 1px solid rgba(16,185,129,.2); border-radius: var(--radius); padding: 18px 24px; margin-top: 25px; }
.contact-info i { color: var(--primary); font-size: 1.8rem; }
.contact-info .contact-text p { margin-bottom: 5px; }
.contact-info .contact-text p:last-child { margin-bottom: 0; }
.disclaimer-hero { padding: 30px 22px; }
.disclaimer-hero h1 { font-size: 1.7rem; }
.disclaimer-section { padding: 25px 20px; }
.disclaimer-section h2 { font-size: 1.2rem; }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .privacy-container { max-width: 900px; margin: 0 auto; padding: 40px 20px; }
.privacy-hero { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px 30px; margin-bottom: 30px; }
.privacy-hero h1 { color: var(--primary); font-weight: 800; margin-bottom: 15px; }
.privacy-hero p { color: var(--text); opacity: .85; }
.privacy-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; margin-bottom: 20px; }
.privacy-card h2 { color: var(--primary); font-size: 1.4rem; font-weight: 700; margin-bottom: 15px; }
.privacy-card h3 { color: var(--text); font-size: 1.1rem; font-weight: 600; margin-bottom: 10px; }
.privacy-card p, .privacy-card li { color: var(--text); opacity: .85; line-height: 1.8; }
.privacy-card ul, .privacy-card ol { padding-left: 20px; }
.privacy-card li { margin-bottom: 8px; }
.privacy-container { padding: 20px 15px; }
.privacy-hero, .privacy-card { padding: 20px; }