/* roulang page: index */
:root{
--primary:#1e5eff;--primary-dark:#154acc;--primary-light:#eaf1ff;--accent:#ff7a1a;--accent-dark:#e56200;--accent-light:#fff1e6;--bg:#f5f8fd;--surface:#fff;--text:#0d1b3e;--muted:#5b6b8c;--line:#e2e8f5;--radius:18px;--radius-sm:10px;--shadow:0 6px 30px rgba(14,30,75,.07);--shadow-lg:0 14px 50px rgba(14,30,75,.12);--nav-h:72px;--container:1200px;--space:88px;--transition:all .25s ease}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit;transition:var(--transition)}
img{max-width:100%;display:block;border-radius:var(--radius)}
ul,ol{list-style:none}
button,input{font-family:inherit;border:none;outline:none}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.space{padding:var(--space) 0}
h1,h2,h3{line-height:1.25;font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:12px}
h3{font-size:20px}
.section-head{text-align:center;max-width:640px;margin:0 auto 48px}
.section-head p{color:var(--muted);font-size:17px;margin-top:10px}
.tag{display:inline-block;padding:4px 14px;border-radius:20px;font-size:13px;font-weight:600;background:var(--primary-light);color:var(--primary)}
.tag.orange{background:var(--accent-light);color:var(--accent-dark)}
/* ===== Header / Nav ===== */
.site-header{position:sticky;top:0;z-index:100;height:var(--nav-h);background:rgba(255,255,255,.85);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);box-shadow:0 2px 12px rgba(14,30,75,.04)}
.header-inner{max-width:var(--container);margin:0 auto;height:var(--nav-h);display:flex;align-items:center;gap:36px;padding:0 24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;color:var(--text);white-space:nowrap}
.logo-icon{width:38px;height:38px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:900;flex-shrink:0}
.main-nav{display:flex;align-items:center;gap:6px;flex:1}
.main-nav a{padding:8px 16px;border-radius:var(--radius-sm);font-size:15px;font-weight:500;color:var(--muted)}
.main-nav a:hover{background:var(--primary-light);color:var(--primary)}
.main-nav a.active{background:var(--primary);color:#fff;font-weight:600}
.header-right{display:flex;align-items:center;gap:12px;margin-left:auto}
.cmd-search{display:flex;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:30px;padding:7px 16px;gap:8px;width:220px;color:var(--muted);font-size:14px;cursor:pointer;transition:var(--transition)}
.cmd-search:hover{border-color:var(--primary);box-shadow:0 0 0 3px rgba(30,94,255,.12)}
.cmd-search i{color:var(--primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:30px;padding:11px 24px;font-size:15px;font-weight:600;cursor:pointer;transition:var(--transition);border:2px solid transparent}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(30,94,255,.3)}
.btn-ghost{background:transparent;border-color:var(--primary);color:var(--primary)}
.btn-ghost:hover{background:var(--primary-light)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,122,26,.35)}
.btn-large{padding:14px 34px;font-size:16px}
/* ===== Hero ===== */
.hero{position:relative;background:linear-gradient(135deg,#101d4a 0%,#1e5eff 60%,#3e7bff 100%);color:#fff;overflow:hidden;padding:110px 0 140px}
.hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-1.png') center/cover no-repeat;opacity:.14}
.hero::after{content:"";position:absolute;bottom:-60px;right:-40px;width:420px;height:420px;background:radial-gradient(circle,rgba(255,122,26,.3),transparent 70%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25);padding:6px 18px;border-radius:30px;font-size:13px;font-weight:600;margin-bottom:24px;backdrop-filter:blur(6px)}
.hero-badge span{width:8px;height:8px;background:#22c55e;border-radius:50%;animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:clamp(32px,4.6vw,52px);font-weight:800;margin-bottom:18px}
.hero p{font-size:18px;color:rgba(255,255,255,.85);max-width:480px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-search{display:flex;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:40px;padding:6px;width:100%;max-width:460px;margin-top:30px;backdrop-filter:blur(8px)}
.hero-search input{flex:1;background:transparent;border:none;padding:10px 18px;color:#fff;font-size:15px}
.hero-search input::placeholder{color:rgba(255,255,255,.65)}
.hero-search button{background:var(--accent);color:#fff;border-radius:30px;padding:10px 24px;font-weight:600;cursor:pointer;white-space:nowrap}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;padding-top:40px;border-top:1px solid rgba(255,255,255,.2);max-width:500px}
.hero-stats .num{font-size:28px;font-weight:800}
.hero-stats .label{font-size:13px;color:rgba(255,255,255,.7)}
.hero-visual{text-align:center;position:relative}
.hero-visual img{border-radius:24px;box-shadow:0 24px 60px rgba(0,0,0,.35);max-height:380px;margin:0 auto}
.hero-float{position:absolute;background:rgba(255,255,255,.95);color:var(--text);border-radius:14px;padding:12px 18px;font-size:13px;font-weight:600;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:10px;backdrop-filter:blur(8px)}
.hero-float.f1{bottom:20px;left:-20px}
.hero-float.f2{top:30px;right:-10px}
.hero-float .dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}
/* ===== Features ===== */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.feature-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:36px 30px;transition:var(--transition)}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.feature-card .icon{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:20px;background:var(--primary-light);color:var(--primary)}
.feature-card:nth-child(2) .icon{background:var(--accent-light);color:var(--accent)}
.feature-card:nth-child(3) .icon{background:#e6f7ef;color:#0ca678}
.feature-card h3{margin-bottom:10px}
.feature-card p{color:var(--muted);font-size:15px}
.feature-card .link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--primary);font-weight:600;font-size:14px}
/* ===== Category ===== */
.category-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.category-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:280px;display:flex;align-items:flex-end;color:#fff;transition:var(--transition)}
.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.category-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;border-radius:0}
.category-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(0,0,30,.82) 100%);z-index:1}
.category-card .body{position:relative;z-index:2;padding:34px;width:100%}
.category-card .cat-tag{display:inline-block;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.3);padding:4px 14px;border-radius:20px;font-size:12px;font-weight:600;margin-bottom:12px;backdrop-filter:blur(4px)}
.category-card h3{font-size:26px;margin-bottom:8px}
.category-card p{font-size:14px;color:rgba(255,255,255,.8);margin-bottom:18px}
.category-card .more{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:14px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);padding:8px 18px;border-radius:24px;backdrop-filter:blur(4px)}
.category-card .more:hover{background:#fff;color:var(--text)}
/* ===== News list ===== */
.news-wrap{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.news-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;transition:var(--transition)}
.news-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.news-meta{display:flex;align-items:center;gap:14px;margin-bottom:12px;font-size:13px;color:var(--muted)}
.news-meta .cat{background:var(--primary-light);color:var(--primary);padding:3px 12px;border-radius:16px;font-weight:600}
.news-card h3{font-size:18px;margin-bottom:8px}
.news-card p{color:var(--muted);font-size:14px;margin-bottom:14px}
.news-card .date{font-size:13px;color:var(--muted)}
.news-empty{color:var(--muted);text-align:center;padding:40px;background:var(--surface);border-radius:var(--radius);grid-column:1/-1}
/* ===== Timeline ===== */
.schedule{background:linear-gradient(135deg,#101d4a,#1e5eff);color:#fff;border-radius:24px;padding:56px;position:relative;overflow:hidden}
.schedule::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-2.png') center/cover no-repeat;opacity:.1}
.schedule h2{color:#fff}
.schedule .section-head p{color:rgba(255,255,255,.7)}
.timeline{position:relative;max-width:700px;margin:0 auto;padding-left:32px;z-index:2}
.timeline::before{content:"";position:absolute;left:8px;top:0;bottom:0;width:2px;background:rgba(255,255,255,.25)}
.tl-item{position:relative;padding:0 0 36px 28px}
.tl-item::before{content:"";position:absolute;left:-29px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--accent);border:3px solid #fff;box-shadow:0 0 0 4px rgba(255,122,26,.3)}
.tl-item .time{font-size:13px;color:rgba(255,255,255,.7);font-weight:600}
.tl-item h4{font-size:18px;margin:4px 0 6px}
.tl-item p{font-size:14px;color:rgba(255,255,255,.75)}
/* ===== Rankings ===== */
.rank-wrap{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.rank-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;gap:20px;align-items:center;transition:var(--transition)}
.rank-card:hover{box-shadow:var(--shadow-lg);transform:translateX(4px)}
.rank-num{font-size:32px;font-weight:800;color:var(--primary-light);width:48px;text-align:center;flex-shrink:0}
.rank-card:nth-child(2) .rank-num{color:var(--accent-light)}
.rank-card:nth-child(1) .rank-num{color:var(--accent)}
.rank-info{flex:1}
.rank-info h3{font-size:17px;margin-bottom:4px}
.rank-info p{color:var(--muted);font-size:14px}
.rank-badge{background:#e6f7ef;color:#0ca678;padding:6px 14px;border-radius:20px;font-size:13px;font-weight:600;white-space:nowrap}
/* ===== FAQ ===== */
.faq-list{max-width:760px;margin:0 auto}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px 30px;margin-bottom:14px;cursor:pointer;transition:var(--transition)}
.faq-item:hover{border-color:var(--primary);box-shadow:var(--shadow)}
.faq-item h3{font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:0}
.faq-item h3::after{content:"+";font-size:22px;color:var(--primary);font-weight:400;flex-shrink:0}
.faq-item p{color:var(--muted);font-size:14px;max-height:0;overflow:hidden;transition:max-height .3s ease,margin .3s ease;margin:0}
.faq-item.open p{max-height:240px;margin-top:12px}
/* ===== CTA ===== */
.cta-band{background:linear-gradient(135deg,var(--accent),var(--accent-dark));border-radius:24px;color:#fff;text-align:center;padding:64px 48px;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-3.png') center/cover no-repeat;opacity:.12}
.cta-band h2{font-size:32px;color:#fff;position:relative;z-index:1}
.cta-band p{color:rgba(255,255,255,.9);max-width:480px;margin:12px auto 28px;position:relative;z-index:1}
.cta-band .btn{background:#fff;color:var(--accent-dark);position:relative;z-index:1;padding:14px 36px;font-size:16px}
.cta-band .btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.2)}
/* ===== Footer ===== */
.site-footer{background:#0a1230;color:rgba(255,255,255,.7);padding:64px 0 0;margin-top:80px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand .logo{color:#fff;font-size:24px;margin-bottom:16px}
.footer-brand p{font-size:14px;color:rgba(255,255,255,.6);max-width:300px}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:18px}
.footer-col a{display:block;font-size:14px;padding:6px 0;color:rgba(255,255,255,.6)}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{padding:20px 0;font-size:13px;color:rgba(255,255,255,.4);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;text-align:center}
/* ===== Responsive ===== */
@media(max-width:1024px){
:root{--space:70px}
.hero-inner{grid-template-columns:1fr;gap:40px;text-align:center}
.hero p,.hero-search{margin-left:auto;margin-right:auto}
.hero-stats{margin-left:auto;margin-right:auto}
.hero-visual{display:none}
.features-grid{grid-template-columns:1fr 1fr}
.cmd-search{display:none}
.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
:root{--space:56px;--nav-h:64px}
.header-inner{gap:12px;padding:0 16px}
.logo span.text{font-size:16px}
.main-nav{order:3;position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid var(--line);justify-content:center;padding:8px;gap:4px;z-index:100}
.main-nav a{padding:8px 14px;font-size:14px;white-space:nowrap}
.header-right .btn{display:none}
.hero{padding:80px 0 100px}
.features-grid,.category-grid,.news-wrap,.rank-wrap{grid-template-columns:1fr}
.category-card{min-height:220px}
.schedule{padding:32px 24px;border-radius:16px}
.cta-band{padding:48px 24px;border-radius:16px}
.footer-grid{grid-template-columns:1fr;gap:32px}
.footer-bottom{flex-direction:column;justify-content:center}
}
@media(max-width:520px){
body{font-size:15px}
h2{font-size:24px}
.hero-stats{grid-template-columns:1fr 1fr 1fr;gap:10px}
.hero-stats .num{font-size:20px}
.hero p{font-size:16px}
.hero-actions .btn{width:100%}
.hero-search{flex-direction:column;gap:8px;background:transparent;border:none;padding:0}
.hero-search input{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:30px;width:100%}
.hero-search button{width:100%}
.main-nav a{padding:8px 10px;font-size:13px}
.btn-large{padding:12px 24px}
}

/* roulang page: category1 */
:root {
  --primary: #e85d2a;
  --primary-light: #ff7a45;
  --primary-dark: #c7441a;
  --secondary: #1a2a3a;
  --secondary-light: #2a3d52;
  --accent: #ffc107;
  --bg: #f8f9fb;
  --bg-deep: #0f1c2e;
  --card-bg: #ffffff;
  --text: #1f2937;
  --text-weak: #6b7280;
  --border: #e5e7eb;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.15);
  --font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-family);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: all 0.3s ease; }
button { font-family: inherit; border: none; cursor: pointer; }
ul, ol { list-style: none; }

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ======== Header / 导航 ======== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.header-inner {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.5px;
  color: var(--text);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  box-shadow: 0 4px 12px rgba(232, 93, 42, 0.3);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  justify-content: center;
}

.main-nav a {
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-weak);
  transition: all 0.3s ease;
  position: relative;
}

.main-nav a:hover {
  color: var(--primary);
  background: rgba(232, 93, 42, 0.08);
}

.main-nav a.active {
  color: var(--primary);
  background: rgba(232, 93, 42, 0.12);
  font-weight: 600;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.cmd-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: #f3f4f6;
  border: 1px solid transparent;
  border-radius: 50px;
  font-size: 14px;
  color: var(--text-weak);
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 180px;
}

.cmd-search:hover {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(232, 93, 42, 0.1);
}

.cmd-search i { font-style: normal; font-size: 15px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  cursor: pointer;
  line-height: 1.2;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 6px 20px rgba(232, 93, 42, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(232, 93, 42, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-light {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

/* 移动端汉堡 */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ======== Hero / 页面头部 ======== */
.page-hero {
  position: relative;
  padding: 100px 0 80px;
  background: linear-gradient(135deg, #0f1c2e 0%, #1a2a3a 55%, #2a3d52 100%);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-2.png');
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}

.page-hero::after {
  content: "";
  position: absolute;
  bottom: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232, 93, 42, 0.25), transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.page-hero .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 93, 42, 0.2);
  border: 1px solid rgba(232, 93, 42, 0.4);
  color: #ffa87a;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}

.page-hero h1 {
  color: #fff;
  font-size: 48px;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.page-hero h1 span {
  color: var(--primary-light);
  position: relative;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 17px;
  max-width: 640px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 40px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-stat {
  text-align: center;
}

.hero-stat .num {
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}

.hero-stat .label {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 4px;
}

/* ======== 面包屑 ======== */
.breadcrumb {
  padding: 20px 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-weak);
}

.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .current { color: var(--primary); font-weight: 500; }
.breadcrumb .sep { color: #d1d5db; }

/* ======== 分类导航 ======== */
.category-tabs {
  padding: 40px 0 0;
}

.category-tabs .tabs-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: #fff;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.tab-item {
  padding: 10px 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-weak);
  transition: all 0.3s ease;
  cursor: pointer;
}

.tab-item:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(232, 93, 42, 0.06);
}

.tab-item.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(232, 93, 42, 0.3);
}

/* ======== 场馆卡片 ======== */
.section {
  padding: 80px 0;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 24px;
}

.section-header .tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(232, 93, 42, 0.1);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header h2 {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--text);
  letter-spacing: 0.5px;
}

.section-header p {
  color: var(--text-weak);
  font-size: 15px;
  margin-top: 8px;
  max-width: 500px;
}

.section-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}

.section-link:hover { gap: 12px; }

/* 场馆卡片网格 */
.venue-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.venue-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.4s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.venue-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(232, 93, 42, 0.3);
}

.venue-card-media {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.venue-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.venue-card:hover .venue-card-media img {
  transform: scale(1.05);
}

.venue-card-media .badge-flag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(232, 93, 42, 0.95);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 50px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.venue-card-media .like-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.venue-card-media .like-btn:hover {
  background: var(--primary);
  color: #fff;
  transform: scale(1.1);
}

.venue-card-body {
  padding: 24px;
}

.venue-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--text-weak);
  margin-bottom: 12px;
}

.venue-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.venue-meta .dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}

.venue-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.4;
  transition: color 0.3s ease;
}

.venue-card h3 a:hover {
  color: var(--primary);
}

.venue-desc {
  font-size: 14px;
  color: var(--text-weak);
  line-height: 1.7;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.venue-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tag-small {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  font-size: 12px;
  background: #f3f4f6;
  border-radius: 50px;
  color: var(--text-weak);
  transition: all 0.3s ease;
}

.tag-small:hover {
  background: rgba(232, 93, 42, 0.1);
  color: var(--primary);
}

.tag-small.hot {
  background: rgba(232, 93, 42, 0.1);
  color: var(--primary);
}

.venue-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid #f0f0f0;
}

.venue-price {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
}

.venue-price small {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-weak);
  margin-left: 2px;
}

.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  background: rgba(232, 93, 42, 0.1);
  color: var(--primary);
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.btn-sm:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(232, 93, 42, 0.35);
}

/* ======== 数据 / 统计 ======== */
.data-band {
  background: linear-gradient(135deg, #0f1c2e 0%, #1a2a3a 100%);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}

.data-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-1.png');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
}

.data-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.data-item .num {
  display: block;
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
  margin-bottom: 8px;
}

.data-item .label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 15px;
  font-weight: 500;
}

/* ======== 精选推荐 / 图文 ======== */
.feature-section {
  padding: 80px 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.feature-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}

.feature-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.feature-image .image-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 12px 20px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.feature-image .image-badge strong {
  display: block;
  font-size: 18px;
  color: var(--primary);
}

.feature-image .image-badge span {
  font-size: 13px;
  color: var(--text-weak);
}

.feature-content .tag {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(232, 93, 42, 0.1);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.feature-content h2 {
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.3;
}

.feature-content .lead {
  color: var(--text-weak);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 24px;
}

.feature-list {
  margin-bottom: 28px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 15px;
  color: var(--text);
}

.feature-list li::before {
  content: "✓";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: rgba(34, 197, 94, 0.15);
  color: #16a34a;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ======== 预订流程 ======== */
.process-section {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.process-item {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.process-item:hover {
  background: #fff;
  border-color: var(--border);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.process-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: #fff;
  box-shadow: 0 8px 20px rgba(232, 93, 42, 0.3);
}

.process-item h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.process-item p {
  font-size: 14px;
  color: var(--text-weak);
}

/* ======== 资讯列表 ======== */
.news-section {
  background: var(--bg);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.news-card {
  display: flex;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.4s ease;
}

.news-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.news-card-img {
  width: 168px;
  min-height: 140px;
  flex-shrink: 0;
}

.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-card-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-card-body .news-date {
  font-size: 12px;
  color: var(--text-weak);
  margin-bottom: 8px;
}

.news-card-body h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-body h3 a:hover {
  color: var(--primary);
}

.news-card-body p {
  font-size: 13px;
  color: var(--text-weak);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ======== FAQ ======== */
.faq-section {
  padding: 80px 0;
  background: #fff;
}

.faq-wrap {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  background: var(--card-bg);
}

.faq-item:hover {
  border-color: rgba(232, 93, 42, 0.4);
}

.faq-item.open {
  border-color: var(--primary);
  box-shadow: 0 4px 20px rgba(232, 93, 42, 0.1);
}

.faq-question {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(232, 93, 42, 0.1);
  color: var(--primary);
  font-size: 16px;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(135deg);
}

.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  color: var(--text-weak);
  font-size: 14px;
  line-height: 1.8;
}

.faq-item.open .faq-answer {
  padding: 0 24px 20px;
  max-height: 300px;
}

/* ======== CTA ======== */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-3.png');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
}

.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.cta-inner h2 {
  color: #fff;
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-inner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 16px;
  margin-bottom: 32px;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

/* ======== Footer ======== */
.site-footer {
  background: var(--bg-deep);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  color: #fff;
  margin-bottom: 16px;
}

.footer-brand .logo .logo-icon {
  background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
}

.footer-col h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 24px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  padding: 5px 0;
  transition: all 0.3s ease;
}

.footer-col a:hover {
  color: var(--primary-light);
  padding-left: 6px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

/* ======== 响应式 ======== */
@media (max-width: 1024px) {
  .venue-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .data-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; gap: 40px; }
  .feature-image img { height: 340px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .header-inner { height: 64px; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .mobile-toggle { display: flex; }
  .header-right .cmd-search { display: none; }
  .page-hero { padding: 72px 0 56px; }
  .page-hero h1 { font-size: 30px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat .num { font-size: 24px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-card-img { width: 120px; min-height: 110px; }
  .container { padding: 0 20px; }
  .section { padding: 60px 0; }
  .section-header h2 { font-size: 24px; }
  .cta-inner h2 { font-size: 26px; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }

  .mobile-nav {
    display: block;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    padding: 16px 20px;
    transform: translateY(-110%);
    transition: transform 0.4s ease;
    z-index: 99;
  }

  .mobile-nav.open { transform: translateY(0); }

  .mobile-nav a {
    display: block;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text);
    border-bottom: 1px solid #f5f5f5;
  }

  .mobile-nav a:last-child { border-bottom: none; }

  .mobile-nav a:hover,
  .mobile-nav a.active {
    background: rgba(232, 93, 42, 0.08);
    color: var(--primary);
  }

  .mobile-nav .btn {
    width: 100%;
    margin-top: 12px;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .venue-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .data-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .data-item .num { font-size: 32px; }
  .page-hero h1 { font-size: 26px; }
  .page-hero p { font-size: 15px; }
  .hero-stats { gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .section-header { flex-direction: column; align-items: flex-start; }
  .logo { font-size: 16px; }
  .logo-icon { width: 34px; height: 34px; font-size: 18px; }
  .header-right .btn { padding: 10px 18px; font-size: 14px; }
}

/* 无 JS fallback */
.no-js .faq-answer { max-height: none; }
.no-js .mobile-nav { transform: none; position: static; }

/* roulang page: category2 */
:root {
  --primary: #E63946;
  --primary-dark: #C92531;
  --primary-light: #FF6B6B;
  --secondary: #1D3557;
  --secondary-light: #2A4A6F;
  --accent: #FFB347;
  --bg: #F5F7FC;
  --surface: #FFFFFF;
  --dark-bg: #0F1D2E;
  --dark-bg-2: #142538;
  --text: #1F2933;
  --muted: #6B7A8D;
  --border: #E2E8F0;
  --success: #27AE60;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 10px rgba(15,30,55,.05);
  --shadow: 0 8px 28px rgba(15,30,55,.08);
  --shadow-lg: 0 16px 48px rgba(230,57,70,.16);
  --shadow-card: 0 4px 24px rgba(29,53,87,.06);
  --transition: .3s ease;
  --container: 1200px;
  --font: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body { font-family:var(--font); background:var(--bg); color:var(--text); line-height:1.7; -webkit-font-smoothing:antialiased; }
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; transition:var(--transition); }
ul,ol { list-style:none; }
button,input { font-family:inherit; }
.container { width:100%; max-width:var(--container); margin:0 auto; padding:0 24px; }
::selection { background:rgba(230,57,70,.15); }

/* 按钮 */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:12px 28px; border-radius:60px; font-weight:600; font-size:15px; border:none; cursor:pointer; transition:all var(--transition); line-height:1.4; }
.btn-primary { background:var(--primary); color:#fff; box-shadow:0 6px 20px rgba(230,57,70,.3); }
.btn-primary:hover { background:var(--primary-dark); transform:translateY(-2px); box-shadow:0 10px 28px rgba(230,57,70,.38); }
.btn-primary:active { transform:translateY(0); }
.btn-secondary { background:var(--secondary); color:#fff; box-shadow:0 6px 16px rgba(29,53,87,.18); }
.btn-secondary:hover { background:var(--secondary-light); transform:translateY(-2px); box-shadow:0 10px 24px rgba(29,53,87,.26); }
.btn-ghost { background:transparent; color:#fff; border:2px solid rgba(255,255,255,.5); }
.btn-ghost:hover { border-color:#fff; background:rgba(255,255,255,.1); transform:translateY(-2px); }
.btn:focus-visible { outline:3px solid rgba(230,57,70,.4); outline-offset:2px; }

/* 徽章/标签 */
.badge { display:inline-flex; align-items:center; gap:4px; padding:4px 14px; border-radius:20px; font-size:13px; font-weight:600; background:rgba(230,57,70,.1); color:var(--primary); }
.badge-live { background:rgba(230,57,70,.12); color:var(--primary); }
.badge-live .dot { width:6px; height:6px; border-radius:50%; background:var(--primary); animation:pulse 1.4s infinite; }
.badge-upcoming { background:rgba(255,179,71,.15); color:#B8791A; }
.badge-finished { background:rgba(39,174,96,.12); color:var(--success); }
.tag { display:inline-block; padding:3px 12px; border-radius:6px; font-size:12px; font-weight:600; background:#EEF1F6; color:var(--muted); }
.tag-hot { background:rgba(230,57,70,.1); color:var(--primary); }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1);} 50% { opacity:.5; transform:scale(.8);} }

/* Header */
.site-header { position:sticky; top:0; z-index:999; background:rgba(255,255,255,.92); backdrop-filter:blur(18px); border-bottom:1px solid var(--border); }
.header-inner { display:flex; align-items:center; justify-content:space-between; height:70px; gap:20px; max-width:var(--container); margin:0 auto; padding:0 24px; }
.logo { display:flex; align-items:center; gap:10px; font-weight:800; font-size:20px; color:var(--secondary); }
.logo-icon { width:36px; height:36px; border-radius:10px; background:linear-gradient(135deg,var(--primary),#FF8A5C); display:flex; align-items:center; justify-content:center; color:#fff; font-size:18px; font-weight:900; box-shadow:0 4px 12px rgba(230,57,70,.25); }
.main-nav { display:flex; align-items:center; gap:6px; margin-left:24px; }
.main-nav a { position:relative; padding:8px 18px; border-radius:40px; font-size:15px; font-weight:500; color:var(--muted); transition:var(--transition); }
.main-nav a:hover { color:var(--secondary); background:#F0F2F7; }
.main-nav a.active { color:var(--primary); background:rgba(230,57,70,.08); font-weight:700; }
.header-right { display:flex; align-items:center; gap:14px; margin-left:auto; }
.cmd-search { display:flex; align-items:center; gap:8px; background:#F0F2F7; border:1px solid transparent; padding:8px 18px; border-radius:40px; color:var(--muted); font-size:14px; cursor:pointer; transition:var(--transition); }
.cmd-search:hover { border-color:var(--primary); background:#fff; }
.cmd-search i { font-style:normal; font-size:14px; }

/* Hero */
.page-hero { position:relative; padding:110px 0 90px; background:linear-gradient(120deg,var(--dark-bg),var(--dark-bg-2)); background-size:cover; background-position:center; overflow:hidden; }
.page-hero::before { content:""; position:absolute; inset:0; background:linear-gradient(100deg, rgba(15,29,46,.92) 20%, rgba(15,29,46,.55) 60%, rgba(15,29,46,.25) 100%); }
.page-hero::after { content:""; position:absolute; width:520px; height:520px; border-radius:50%; background:radial-gradient(circle, rgba(230,57,70,.35), transparent 65%); top:-140px; right:-80px; pointer-events:none; }
.hero-inner { position:relative; z-index:2; max-width:860px; }
.hero-tag { display:inline-flex; align-items:center; gap:8px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2); padding:6px 18px; border-radius:40px; font-size:13px; font-weight:600; color:#fff; margin-bottom:22px; letter-spacing:1px; }
.hero-tag .pulse-dot { width:8px; height:8px; border-radius:50%; background:var(--primary); animation:pulse 1.2s infinite; box-shadow:0 0 0 0 rgba(230,57,70,.5); }
.page-hero h1 { font-size:46px; line-height:1.25; color:#fff; font-weight:800; margin-bottom:18px; }
.page-hero h1 span { color:var(--accent); }
.hero-sub { font-size:17px; color:rgba(255,255,255,.85); line-height:1.8; max-width:640px; margin-bottom:36px; }
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; margin-bottom:50px; }
.hero-stats { display:flex; flex-wrap:wrap; gap:0; border-top:1px solid rgba(255,255,255,.15); padding-top:30px; }
.stat-item { flex:1 1 160px; }
.stat-item + .stat-item { border-left:1px solid rgba(255,255,255,.12); padding-left:28px; }
.stat-num { font-size:30px; font-weight:800; color:#fff; line-height:1.2; }
.stat-label { font-size:14px; color:rgba(255,255,255,.65); margin-top:2px; }

/* Live Band */
.live-band { background:var(--secondary); padding:14px 0; border-bottom:1px solid rgba(255,255,255,.08); }
.live-ticker { display:flex; align-items:center; gap:20px; overflow:hidden; }
.live-ticker-label { display:flex; align-items:center; gap:7px; color:#fff; font-size:13px; font-weight:700; background:var(--primary); padding:6px 16px; border-radius:40px; flex-shrink:0; letter-spacing:1px; }
.live-ticker-label .dot { width:6px; height:6px; background:#fff; border-radius:50%; animation:pulse 1.2s infinite; }
.ticker-scroll { flex:1; overflow:hidden; white-space:nowrap; display:flex; gap:36px; }
.ticker-item { display:inline-flex; align-items:center; gap:8px; color:rgba(255,255,255,.9); font-size:14px; }
.ticker-item b { font-weight:700; color:#fff; }
.ticker-item .t-status { font-weight:700; color:var(--accent); }

/* Sections */
.section { padding:96px 0; }
.section-dark { background:var(--dark-bg); color:#fff; }
.section-light { background:var(--bg); }
.section-head { display:flex; align-items:flex-end; justify-content:space-between; gap:24px; margin-bottom:48px; flex-wrap:wrap; }
.section-head h2 { font-size:34px; font-weight:800; color:var(--secondary); line-height:1.3; }
.section-head p { color:var(--muted); margin-top:6px; font-size:15px; }
.section-link { color:var(--primary); font-weight:600; font-size:15px; display:inline-flex; align-items:center; gap:6px; }
.section-link:hover { gap:10px; }
.section-dark .section-head h2 { color:#fff; }
.section-dark .section-head p { color:rgba(255,255,255,.7); }

/* Match Cards */
.match-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.match-card { background:var(--surface); border-radius:var(--radius); overflow:hidden; border:1px solid var(--border); box-shadow:var(--shadow-card); transition:all var(--transition); }
.match-card:hover { transform:translateY(-8px); box-shadow:var(--shadow); border-color:rgba(230,57,70,.25); }
.match-thumb { position:relative; aspect-ratio:16/10; overflow:hidden; background:#DDE2EA; }
.match-thumb img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.match-card:hover .match-thumb img { transform:scale(1.05); }
.match-thumb .badge { position:absolute; top:14px; left:14px; background:rgba(255,255,255,.95); color:var(--primary); box-shadow:0 4px 14px rgba(0,0,0,.12); }
.match-body { padding:24px 24px 26px; }
.match-body h3 { font-size:20px; font-weight:700; color:var(--secondary); margin-bottom:10px; line-height:1.4; }
.match-body p { color:var(--muted); font-size:14px; line-height:1.7; margin-bottom:18px; }
.match-meta { display:flex; align-items:center; gap:16px; font-size:13px; color:var(--muted); border-top:1px solid var(--border); padding-top:16px; }
.match-meta span { display:inline-flex; align-items:center; gap:5px; }

/* News List */
.news-list { display:flex; flex-direction:column; gap:24px; }
.news-item { display:flex; align-items:center; gap:28px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow-card); padding:20px; transition:all var(--transition); }
.news-item:hover { box-shadow:var(--shadow); transform:translateX(6px); border-color:rgba(230,57,70,.2); }
.news-item .thumb { width:220px; aspect-ratio:16/10; border-radius:10px; overflow:hidden; flex-shrink:0; }
.news-item .thumb img { width:100%; height:100%; object-fit:cover; transition:transform .45s ease; }
.news-item:hover .thumb img { transform:scale(1.04); }
.news-content { flex:1; min-width:0; }
.news-meta { display:flex; align-items:center; gap:12px; margin-bottom:8px; flex-wrap:wrap; }
.news-meta .time { font-size:13px; color:var(--muted); }
.news-content h3 { font-size:19px; font-weight:700; color:var(--secondary); line-height:1.45; margin-bottom:6px; transition:color var(--transition); }
.news-content h3:hover { color:var(--primary); }
.news-content p { color:var(--muted); font-size:14px; line-height:1.7; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }

/* Rank Table */
.rank-panel { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:36px; box-shadow:var(--shadow-card); }
.rank-panel .section-head { margin-bottom:28px; }
.table-wrap { overflow-x:auto; }
.rank-table { width:100%; border-collapse:collapse; }
.rank-table th { text-align:left; padding:14px 16px; font-size:13px; font-weight:700; color:var(--muted); border-bottom:2px solid var(--border); letter-spacing:.5px; }
.rank-table td { padding:16px; border-bottom:1px solid var(--border); font-size:15px; color:var(--text); vertical-align:middle; }
.rank-table tr:last-child td { border-bottom:none; }
.rank-table tr:hover td { background:#FAFBFD; }
.rank-num { font-weight:800; color:var(--secondary); width:60px; }
.rank-num.top { color:var(--primary); }
.rank-heat { color:var(--secondary); font-weight:800; }
.rank-trend { font-size:13px; font-weight:700; }
.trend-up { color:var(--success); }
.trend-down { color:var(--primary); }
.trend-flat { color:var(--muted); }

/* Timeline */
.timeline { position:relative; max-width:780px; margin:0 auto; padding-left:0; }
.timeline::before { content:""; position:absolute; left:12px; top:0; bottom:0; width:3px; background:linear-gradient(to bottom,var(--primary),#FFB347); border-radius:3px; opacity:.35; }
.timeline-item { position:relative; padding:0 0 34px 54px; }
.timeline-item:last-child { padding-bottom:0; }
.timeline-item::before { content:""; position:absolute; left:5px; top:6px; width:17px; height:17px; border-radius:50%; background:var(--surface); border:4px solid var(--primary); box-shadow:0 0 0 4px rgba(230,57,70,.12); }
.timeline-date { display:inline-flex; flex-direction:column; background:var(--secondary); color:#fff; border-radius:12px; padding:6px 18px; margin-bottom:12px; line-height:1.3; text-align:center; }
.timeline-date span { font-size:18px; font-weight:800; }
.timeline-date em { font-size:12px; font-style:normal; opacity:.75; }
.timeline-content { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:22px 26px; box-shadow:var(--shadow-card); transition:all var(--transition); }
.timeline-content:hover { box-shadow:var(--shadow); transform:translateY(-4px); }
.timeline-content h3 { font-size:17px; font-weight:700; color:var(--secondary); margin-bottom:6px; }
.timeline-content p { font-size:14px; color:var(--muted); }
.timeline-content .t-loc { display:inline-flex; align-items:center; gap:6px; margin-top:8px; font-size:13px; color:var(--primary); font-weight:600; }

/* FAQ */
.faq-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.faq-item { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:28px; transition:all var(--transition); cursor:pointer; }
.faq-item:hover { border-color:rgba(230,57,70,.25); box-shadow:var(--shadow-card); }
.faq-item h4 { font-size:17px; font-weight:700; color:var(--secondary); margin-bottom:10px; display:flex; align-items:flex-start; gap:10px; }
.faq-item h4::before { content:"Q"; display:inline-flex; width:28px; height:28px; border-radius:8px; background:rgba(230,57,70,.1); color:var(--primary); font-size:14px; font-weight:800; align-items:center; justify-content:center; flex-shrink:0; }
.faq-item p { font-size:14px; color:var(--muted); padding-left:38px; line-height:1.75; }
.faq-item .a-text { display:block; padding-left:38px; font-size:14px; color:var(--muted); }

/* CTA */
.cta-section { position:relative; padding:96px 0; background:linear-gradient(135deg,var(--primary),#C92531); overflow:hidden; }
.cta-section::before { content:""; position:absolute; width:480px; height:480px; border-radius:50%; background:rgba(255,255,255,.08); top:-180px; right:-120px; }
.cta-section::after { content:""; position:absolute; width:240px; height:240px; border-radius:50%; background:rgba(255,255,255,.05); bottom:-90px; left:60px; }
.cta-inner { position:relative; z-index:2; text-align:center; max-width:720px; margin:0 auto; }
.cta-inner h2 { font-size:36px; font-weight:800; color:#fff; margin-bottom:16px; }
.cta-inner p { color:rgba(255,255,255,.9); font-size:16px; line-height:1.8; margin-bottom:34px; }
.cta-actions { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }
.cta-actions .btn-primary { background:#fff; color:var(--primary); box-shadow:0 8px 24px rgba(0,0,0,.12); }
.cta-actions .btn-primary:hover { background:#f5f5f5; box-shadow:0 12px 30px rgba(0,0,0,.16); }

/* Footer */
.site-footer { background:var(--dark-bg); color:rgba(255,255,255,.85); padding:70px 0 0; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.2fr; gap:48px; padding-bottom:48px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-brand .logo { color:#fff; font-size:21px; margin-bottom:14px; }
.footer-brand p { font-size:14px; color:rgba(255,255,255,.6); line-height:1.8; max-width:320px; }
.footer-col h4 { color:#fff; font-size:16px; font-weight:700; margin-bottom:18px; }
.footer-col a { display:block; color:rgba(255,255,255,.65); font-size:14px; padding:7px 0; transition:var(--transition); }
.footer-col a:hover { color:var(--accent); padding-left:6px; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; padding:24px 0; font-size:13px; color:rgba(255,255,255,.45); }

/* 响应式 */
@media (max-width:1024px) {
  .header-inner { padding:0 20px; }
  .cmd-search span { display:none; }
  .cmd-search { padding:8px 12px; }
  .main-nav { margin-left:10px; }
  .main-nav a { padding:8px 14px; font-size:14px; }
  .match-grid { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; gap:36px; }
}
@media (max-width:768px) {
  .header-inner { height:auto; flex-wrap:wrap; padding:14px 18px; gap:12px; }
  .logo { width:100%; justify-content:center; }
  .main-nav { width:100%; justify-content:center; margin-left:0; gap:4px; }
  .main-nav a { font-size:13px; padding:6px 12px; }
  .header-right { width:100%; justify-content:center; margin-left:0; }
  .page-hero { padding:70px 0 60px; }
  .page-hero h1 { font-size:30px; }
  .hero-stats { flex-direction:column; gap:14px; }
  .stat-item + .stat-item { border-left:none; padding-left:0; }
  .section { padding:64px 0; }
  .section-head h2 { font-size:26px; }
  .match-grid { grid-template-columns:1fr; }
  .news-item { flex-direction:column; align-items:flex-start; }
  .news-item .thumb { width:100%; aspect-ratio:16/9; }
  .faq-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:28px; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .ticker-scroll { gap:20px; }
  .timeline-content { padding:18px; }
}
@media (max-width:520px) {
  .page-hero h1 { font-size:26px; }
  .hero-actions .btn { padding:10px 20px; font-size:14px; }
  .section-head h2 { font-size:23px; }
  .rank-panel { padding:24px 16px; }
  .rank-table th, .rank-table td { padding:12px 8px; font-size:13px; }
  .cta-inner h2 { font-size:28px; }
  .footer-bottom { font-size:12px; }
  .timeline-item { padding-left:40px; }
  .faq-item p { padding-left:0; }
  .faq-item .a-text { padding-left:0; }
}
@media (max-width:380px) {
  .main-nav { gap:0; }
  .main-nav a { padding:6px 8px; font-size:12px; }
  .header-right .btn { padding:8px 16px; font-size:13px; }
}

/* roulang page: article */
:root {
  --primary: #E11D2E;
  --primary-dark: #B91C21;
  --primary-light: #FEF2F2;
  --accent: #F5A623;
  --dark: #0F172A;
  --dark-2: #1E293B;
  --bg: #F7F8FA;
  --bg-soft: #F1F5F9;
  --white: #FFFFFF;
  --text: #1E293B;
  --text-muted: #64748B;
  --border: #E2E8F0;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 4px 24px rgba(15, 23, 42, .08);
  --shadow-lg: 0 16px 48px rgba(15, 23, 42, .16);
  --container: 1200px;
  --transition: all .25s ease;
  --font: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); font-size: 16px; line-height: 1.7; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select { font-family: inherit; font-size: inherit; }
button { border: none; background: none; cursor: pointer; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
.header-inner { position: relative; max-width: var(--container); margin: 0 auto; padding: 0 24px; height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; letter-spacing: .5px; color: var(--dark); flex: none; }
.logo .logo-icon { width: 38px; height: 38px; border-radius: 12px; background: linear-gradient(135deg, var(--primary), #F97316); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 18px; box-shadow: 0 6px 16px rgba(225,29,46,.3); }
.main-nav { display: flex; align-items: center; gap: 8px; }
.main-nav a { padding: 8px 18px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--text-muted); transition: var(--transition); white-space: nowrap; }
.main-nav a:hover { color: var(--dark); background: var(--bg-soft); }
.main-nav a.active { color: var(--primary); background: var(--primary-light); font-weight: 600; }
.header-right { display: flex; align-items: center; gap: 14px; flex: none; }
.cmd-search { display: flex; align-items: center; gap: 8px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px; width: 220px; font-size: 13px; color: var(--text-muted); transition: var(--transition); cursor: pointer; }
.cmd-search:hover { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(225,29,46,.08); }
.cmd-search span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 24px; border-radius: 999px; font-size: 14px; font-weight: 600; transition: var(--transition); cursor: pointer; border: 1px solid transparent; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(225,29,46,.25); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(225,29,46,.35); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.btn-white { background: #fff; color: var(--dark); }
.btn-white:hover { background: var(--bg-soft); transform: translateY(-2px); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,.5); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.nav-toggle { display: none; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border); background: var(--white); flex-direction: column; align-items: center; justify-content: center; gap: 5px; transition: var(--transition); }
.nav-toggle span { display: block; width: 18px; height: 2px; background: var(--dark); border-radius: 2px; transition: var(--transition); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.page-banner { position: relative; padding: 88px 0 64px; background-size: cover; background-position: center; color: #fff; overflow: hidden; }
.page-banner::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(15,23,42,.88), rgba(15,23,42,.55)); }
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; font-size: 13px; color: rgba(255,255,255,.6); position: relative; z-index: 1; }
.breadcrumb a { color: rgba(255,255,255,.8); transition: var(--transition); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { opacity: .5; }
.breadcrumb .current { color: rgba(255,255,255,.5); max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.banner-inner { position: relative; z-index: 1; max-width: 860px; }
.banner-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; border-radius: 999px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); font-size: 13px; font-weight: 500; margin-bottom: 18px; }
.banner-inner h2 { font-size: 36px; font-weight: 800; margin-bottom: 10px; line-height: 1.3; }
.banner-inner p { font-size: 16px; color: rgba(255,255,255,.8); }

.article-section { padding: 72px 0; }
.article-card { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); border: 1px solid var(--border); overflow: hidden; }
.article-pad { padding: 40px 48px; }
.article-head { padding-bottom: 32px; }
.article-cat-badge { display: inline-block; padding: 5px 16px; background: var(--primary); color: #fff; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: .5px; margin-bottom: 16px; }
.article-title { font-size: 32px; line-height: 1.4; font-weight: 800; color: var(--dark); margin-bottom: 18px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px; }
.meta-pill { display: inline-flex; align-items: center; padding: 6px 16px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 999px; font-size: 13px; color: var(--text-muted); }
.article-cover { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-soft); }
.article-cover img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.article-body { padding-top: 40px; }

.article-content { font-size: 16px; line-height: 1.9; color: var(--text); }
.article-content p { margin-bottom: 20px; }
.article-content h2 { font-size: 24px; font-weight: 700; margin: 36px 0 16px; padding-left: 16px; border-left: 4px solid var(--primary); color: var(--dark); }
.article-content h3 { font-size: 20px; font-weight: 700; margin: 28px 0 12px; color: var(--dark); }
.article-content a { color: var(--primary); text-decoration: underline; text-underline-offset: 4px; }
.article-content img { border-radius: var(--radius); margin: 24px 0; }
.article-content ul, .article-content ol { padding-left: 22px; margin: 16px 0 24px; }
.article-content li { margin: 8px 0; }
.article-content blockquote { background: var(--primary-light); border-left: 4px solid var(--primary); padding: 16px 20px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 24px 0; color: var(--dark-2); }
.article-content table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; font-size: 14px; }
.article-content table th, .article-content table td { border: 1px solid var(--border); padding: 10px 14px; text-align: left; }
.article-content table th { background: var(--bg-soft); font-weight: 600; }

.article-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--border); }
.article-tags-label { font-size: 14px; font-weight: 600; color: var(--dark); }
.tag { display: inline-block; padding: 5px 14px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 999px; font-size: 13px; color: var(--text-muted); transition: var(--transition); }
.tag:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.back-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.not-found { text-align: center; padding: 90px 24px; background: var(--white); border-radius: var(--radius-lg); border: 1px dashed var(--border); box-shadow: var(--shadow); }
.not-found h1 { font-size: 32px; font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.not-found p { color: var(--text-muted); margin-bottom: 28px; }

.related-section { padding: 72px 0; background: var(--bg); }
.section-header { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 36px; flex-wrap: wrap; }
.section-tag { display: inline-block; padding: 4px 12px; background: var(--primary-light); color: var(--primary); border-radius: 999px; font-size: 12px; font-weight: 600; margin-bottom: 8px; }
.section-header h2 { font-size: 28px; font-weight: 800; color: var(--dark); }
.text-link { font-weight: 600; font-size: 14px; color: var(--primary); display: inline-flex; align-items: center; gap: 4px; transition: var(--transition); }
.text-link:hover { gap: 8px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.related-card { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; transition: var(--transition); }
.related-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.related-cover { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-soft); }
.related-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.related-card:hover .related-cover img { transform: scale(1.05); }
.related-badge { position: absolute; top: 14px; left: 14px; background: rgba(15,23,42,.82); color: #fff; padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; backdrop-filter: blur(8px); }
.related-body { padding: 22px 24px 24px; }
.related-title { font-size: 18px; font-weight: 700; line-height: 1.5; color: var(--dark); margin-bottom: 8px; }
.related-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 14px; line-height: 1.65; }
.related-link { font-size: 14px; font-weight: 600; color: var(--primary); }

.cta-band { position: relative; padding: 88px 0; background: url('/assets/images/backpic/back-3.png') center / cover no-repeat; color: #fff; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(225,29,46,.9), rgba(15,23,42,.85)); }
.cta-inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; text-align: center; }
.cta-inner h2 { font-size: 34px; line-height: 1.35; font-weight: 800; margin-bottom: 14px; }
.cta-inner p { font-size: 16px; color: rgba(255,255,255,.8); margin-bottom: 30px; }
.cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

.site-footer { background: var(--dark); color: rgba(255,255,255,.8); padding: 64px 0 28px; }
.site-footer .logo { color: #fff; }
.site-footer .logo .logo-icon { box-shadow: none; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand p { margin-top: 16px; font-size: 14px; line-height: 1.7; color: rgba(255,255,255,.6); max-width: 320px; }
.footer-col h4 { color: #fff; font-size: 15px; font-weight: 600; margin-bottom: 16px; }
.footer-col a { display: block; color: rgba(255,255,255,.6); font-size: 14px; margin-bottom: 10px; transition: var(--transition); }
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; font-size: 13px; color: rgba(255,255,255,.5); gap: 12px; }

@media (max-width: 1024px) {
  .cmd-search { width: 150px; }
  .cmd-search span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .header-inner { height: 64px; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: var(--white); padding: 16px 24px 24px; box-shadow: 0 16px 32px rgba(15,23,42,.12); border-bottom: 1px solid var(--border); z-index: 200; }
  .main-nav.open { display: flex; }
  .main-nav a { width: 100%; text-align: center; padding: 12px; }
  .nav-toggle { display: flex; }
  .header-right .cmd-search { display: none; }
  .page-banner { padding: 56px 0 40px; }
  .banner-inner h2 { font-size: 28px; }
  .article-title { font-size: 24px; }
  .article-pad { padding: 24px; }
  .article-head { padding-bottom: 20px; }
  .article-body { padding-top: 24px; }
  .related-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .header-inner { padding: 0 16px; }
  .logo .text { font-size: 16px; }
  .header-right .btn-primary { display: none; }
  .page-banner { padding: 44px 0 32px; }
  .banner-inner h2 { font-size: 24px; }
  .banner-inner p { font-size: 14px; }
  .article-title { font-size: 20px; }
  .article-cover img { aspect-ratio: 4 / 3; }
  .cta-inner h2 { font-size: 26px; }
  .cta-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .back-links .btn { flex: 1; }
}