/* roulang page: index */
:root{
  --brand:#0FA98C;
  --brand-dark:#0A7D68;
  --brand-light:#E4F6F1;
  --brand-grad:linear-gradient(118deg,#12BFA0 0%,#0A7D68 100%);
  --accent:#FF6B35;
  --accent-grad:linear-gradient(120deg,#FF8A4C 0%,#FF4E2E 100%);
  --bg:#F4F7F5;
  --card:#FFFFFF;
  --dark:#0B1C1A;
  --line:#E2EAE6;
  --text:#12211F;
  --text-2:#5B6B67;
  --muted:#A9B6B2;
  --online:#16C47F;
  --preview:#FF9F1C;
  --replay:#3E6B63;
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --shadow-1:0 2px 8px rgba(11,28,26,.06);
  --shadow-2:0 12px 32px rgba(11,28,26,.10);
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:17px;
  line-height:1.9;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block;}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand);}
button,input{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:72px 0;}
.section-tight{padding:48px 0;}
.section-title{font-size:28px;font-weight:700;line-height:1.25;margin:0 0 8px;letter-spacing:.2px;}
.section-sub{color:var(--text-2);font-size:15px;margin:0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;flex-wrap:wrap;}
.link-more{font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:6px;}
.link-more i{transition:transform .25s ease;font-size:12px;}
.link-more:hover i{transform:translateX(4px);}

/* ============ header ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1050;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:box-shadow .3s ease,border-color .3s ease,background .3s ease;
}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-1);background:rgba(255,255,255,.98);}
.nav-bar{display:flex;align-items:center;gap:24px;height:74px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--text);letter-spacing:.3px;flex-shrink:0;}
.brand:hover{color:var(--brand-dark);}
.brand-mark{
  width:38px;height:38px;border-radius:12px;background:var(--brand-grad);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:17px;
  box-shadow:0 6px 16px rgba(15,169,140,.28);flex-shrink:0;
}
.brand-text b{color:var(--brand-dark);}
.nav-links{display:flex;align-items:center;gap:4px;margin:0 auto;padding:0;list-style:none;}
.nav-links a{
  display:block;padding:9px 14px;border-radius:var(--r-pill);font-size:15px;font-weight:600;color:var(--text-2);
  transition:background .2s ease,color .2s ease;
}
.nav-links a:hover{background:var(--brand-light);color:var(--brand-dark);}
.nav-links a.active{background:var(--brand-light);color:var(--brand-dark);}
.nav-tools{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.tool-countdown{
  display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:var(--r-pill);
  background:var(--brand-light);color:var(--brand-dark);font-size:13px;font-weight:700;
}
.tool-countdown i{font-size:12px;}
.tool-status{
  display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);font-size:13px;font-weight:700;color:var(--text-2);
}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--online);position:relative;flex-shrink:0;}
.dot-live::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid rgba(22,196,127,.45);animation:rl-ring 1.8s ease-out infinite;}
@keyframes rl-ring{0%{transform:scale(.6);opacity:1}100%{transform:scale(1.35);opacity:0}}
.btn-rl{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;font-weight:700;font-size:15px;padding:12px 24px;border-radius:var(--r-pill);transition:transform .2s ease,box-shadow .25s ease,filter .25s ease;}
.btn-rl-sm{padding:9px 18px;font-size:14px;}
.btn-primary-rl{background:var(--brand-grad);color:#fff;box-shadow:0 8px 20px rgba(10,125,104,.24);}
.btn-accent-rl{background:var(--accent-grad);color:#fff;box-shadow:0 8px 20px rgba(255,78,46,.26);}
.btn-ghost-rl{background:#fff;color:var(--brand-dark);border:1.5px solid var(--brand);}
.btn-rl:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:var(--shadow-2);color:#fff;}
.btn-ghost-rl:hover{color:var(--brand-dark);background:var(--brand-light);}
.btn-rl:active{transform:translateY(1px);}
.burger{
  display:none;width:42px;height:42px;border-radius:var(--r-sm);border:1px solid var(--line);background:#fff;
  align-items:center;justify-content:center;color:var(--text);font-size:17px;cursor:pointer;
}
.offcanvas-rl{background:var(--card);}
.offcanvas-rl .offcanvas-header{border-bottom:1px solid var(--line);}
.m-nav-list{list-style:none;padding:0;margin:0;}
.m-nav-list a{display:flex;align-items:center;justify-content:space-between;padding:15px 4px;border-bottom:1px solid var(--line);font-weight:600;color:var(--text);}
.m-nav-list a.active{color:var(--brand-dark);}

/* ============ hero ============ */
.hero{
  padding:118px 0 56px;
  background:
    radial-gradient(900px 420px at 88% -10%,rgba(18,191,160,.16),transparent 70%),
    radial-gradient(700px 380px at 4% 8%,rgba(255,138,76,.10),transparent 72%),
    var(--bg);
}
.hero h1{font-size:40px;font-weight:800;line-height:1.25;margin:0 0 14px;letter-spacing:.2px;}
.hero-lead{font-size:17px;color:var(--text-2);max-width:640px;margin:0 0 26px;}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);color:var(--brand-dark);font-size:13px;font-weight:700;margin-bottom:18px;
}
.hero-cover{
  position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:352px;
  background-size:cover;background-position:center;
  box-shadow:var(--shadow-2);
  display:flex;flex-direction:column;justify-content:space-between;padding:24px;
}
.hero-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,rgba(10,125,104,.18) 0%,rgba(11,28,26,.86) 100%);}
.hero-cover > *{position:relative;z-index:2;}
.badge-live{
  display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.34);color:#fff;font-size:13px;font-weight:700;
  backdrop-filter:blur(6px);
}
.dot-red{width:9px;height:9px;border-radius:50%;background:#FF4E2E;position:relative;flex-shrink:0;}
.dot-red::after{content:"";position:absolute;inset:-5px;border-radius:50%;background:rgba(255,78,46,.5);animation:rl-pulse 1.6s ease-out infinite;}
@keyframes rl-pulse{0%{transform:scale(.5);opacity:.9}100%{transform:scale(1.6);opacity:0}}
.hero-cover-foot h2{font-size:26px;font-weight:800;color:#fff;margin:0 0 8px;line-height:1.3;}
.hero-cover-foot p{color:rgba(255,255,255,.82);font-size:15px;margin:0;max-width:520px;}
.hero-cover-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.tag-glass{padding:5px 13px;border-radius:var(--r-pill);background:rgba(255,255,255,.14);color:#fff;font-size:12px;font-weight:600;border:1px solid rgba(255,255,255,.22);}
.panel-countdown{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-1);height:100%;
  display:flex;flex-direction:column;justify-content:center;
}
.panel-countdown h3{font-size:19px;font-weight:700;margin:0 0 4px;}
.panel-countdown .pc-note{font-size:13px;color:var(--text-2);margin:0 0 20px;}
.countdown{display:flex;gap:10px;margin-bottom:22px;flex-wrap:wrap;}
.cd-block{
  flex:1 1 76px;min-width:70px;background:var(--brand-light);border-radius:var(--r-md);
  padding:12px 6px;text-align:center;border:1px solid rgba(15,169,140,.14);
}
.cd-num{display:block;font-size:32px;font-weight:800;color:var(--brand-dark);line-height:1.1;letter-spacing:.5px;}
.cd-lbl{display:block;font-size:12px;color:var(--text-2);margin-top:4px;}
.pc-actions{display:flex;gap:12px;flex-wrap:wrap;}
.pc-actions .btn-rl{flex:1 1 auto;}

/* 看点 */
.points{margin-top:34px;border-top:1px solid var(--line);padding-top:26px;}
.points-title{font-size:15px;font-weight:700;color:var(--text-2);margin:0 0 16px;letter-spacing:.4px;}
.points-list{display:grid;grid-template-columns:repeat(4,1fr);gap:0;list-style:none;padding:0;margin:0;}
.points-list li{padding:0 20px;border-left:1px solid var(--line);}
.points-list li:first-child{padding-left:0;border-left:none;}
.point-idx{display:block;font-size:13px;font-weight:800;color:var(--accent);letter-spacing:1px;margin-bottom:6px;}
.point-txt{font-size:15px;color:var(--text);line-height:1.6;margin:0;}

/* ============ 数据徽章条 ============ */
.stats-band{padding:0 0 8px;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.stat-pill{
  background:var(--brand-light);border-radius:var(--r-md);padding:20px 22px;display:flex;align-items:center;gap:14px;
  border:1px solid rgba(15,169,140,.12);
}
.stat-pill i{font-size:18px;color:var(--brand-dark);}
.stat-num{font-size:26px;font-weight:800;color:var(--brand-dark);line-height:1;letter-spacing:.5px;}
.stat-num small{font-size:13px;font-weight:700;margin-left:3px;}
.stat-lbl{font-size:13px;color:var(--text-2);margin-top:4px;}

/* ============ 最新信息 ============ */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.news-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--shadow-1);transition:box-shadow .3s ease,transform .3s ease;display:flex;flex-direction:column;
}
.news-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.news-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--brand-grad);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.news-card:hover .news-thumb img{transform:scale(1.04);}
.news-body{padding:20px 22px 22px;}
.pill-cat{
  display:inline-block;padding:4px 12px;border-radius:var(--r-pill);background:var(--brand-light);color:var(--brand-dark);
  font-size:12px;font-weight:700;margin-right:10px;
}
.news-meta{font-size:13px;color:var(--text-2);display:inline-block;}
.news-body h3{font-size:19px;font-weight:700;line-height:1.4;margin:12px 0 8px;color:var(--text);}
.news-card:hover .news-body h3{color:var(--brand-dark);}
.news-excerpt{
  font-size:15px;color:var(--text-2);line-height:1.75;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.empty-state{
  grid-column:1/-1;background:var(--card);border:1px dashed var(--line);border-radius:var(--r-md);
  min-height:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:28px;
}
.empty-state i{font-size:26px;color:var(--muted);}
.empty-state p{margin:0;color:var(--text-2);font-size:15px;}

/* ============ 分类入口 ============ */
.cat-grid{display:grid;grid-template-columns:1.15fr .925fr .925fr;gap:24px;}
.cat-card{
  position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:280px;display:flex;flex-direction:column;justify-content:flex-end;
  padding:26px;color:#fff;box-shadow:var(--shadow-1);transition:transform .3s ease,box-shadow .3s ease;
  background-size:cover;background-position:center;
}
.cat-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,28,26,.18) 0%,rgba(11,28,26,.88) 100%);transition:opacity .3s ease;}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);color:#fff;}
.cat-card > *{position:relative;z-index:2;}
.cat-card .cat-tag{
  align-self:flex-start;padding:5px 13px;border-radius:var(--r-pill);font-size:12px;font-weight:700;margin-bottom:14px;
  background:rgba(255,107,53,.92);color:#fff;
}
.cat-card:nth-child(2) .cat-tag{background:rgba(15,169,140,.92);}
.cat-card:nth-child(3) .cat-tag{background:rgba(62,107,99,.92);}
.cat-card h3{font-size:20px;font-weight:700;margin:0 0 8px;color:#fff;}
.cat-card p{font-size:14px;color:rgba(255,255,255,.8);line-height:1.7;margin:0 0 16px;}
.cat-go{font-size:14px;font-weight:700;color:#fff;display:inline-flex;align-items:center;gap:8px;}
.cat-card:hover .cat-go i{transform:translateX(4px);}
.cat-go i{transition:transform .25s ease;font-size:12px;}

/* ============ 观看流程 ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:rl-step;}
.step-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:24px 22px;
  box-shadow:var(--shadow-1);transition:transform .25s ease,box-shadow .25s ease;
}
.step-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
.step-no{
  width:34px;height:34px;border-radius:10px;background:var(--accent-grad);color:#fff;font-weight:800;font-size:15px;
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;
}
.step-card h3{font-size:17px;font-weight:700;margin:0 0 8px;line-height:1.4;}
.step-card p{font-size:14px;color:var(--text-2);line-height:1.75;margin:0;}

/* ============ CTA band ============ */
.cta-band{
  background:var(--brand-grad);border-radius:var(--r-lg);padding:42px 44px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  box-shadow:0 18px 40px rgba(10,125,104,.24);position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.10);
  top:-150px;right:-80px;
}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{font-size:26px;font-weight:800;margin:0 0 8px;color:#fff;}
.cta-band p{margin:0;color:rgba(255,255,255,.86);font-size:15px;max-width:520px;}
.cta-form{display:flex;gap:10px;background:#fff;padding:8px;border-radius:var(--r-pill);box-shadow:var(--shadow-2);}
.cta-form input{
  border:none;outline:none;padding:10px 20px;font-size:15px;min-width:236px;border-radius:var(--r-pill);color:var(--text);background:transparent;
}
.cta-form input::placeholder{color:var(--muted);}
.cta-form input:focus{outline:none;}
.cta-form .btn-rl{padding:11px 24px;}
.form-tip{font-size:13px;color:rgba(255,255,255,.78);margin-top:12px;}

/* ============ FAQ ============ */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq .accordion-item{
  border:1px solid var(--line);border-radius:var(--r-md) !important;margin-bottom:14px;overflow:hidden;background:var(--card);
  box-shadow:var(--shadow-1);
}
.faq .accordion-button{
  background:var(--card);color:var(--text);font-weight:700;font-size:17px;padding:20px 24px;box-shadow:none;border:none;
}
.faq .accordion-button:not(.collapsed){background:var(--brand-light);color:var(--brand-dark);}
.faq .accordion-button:focus{box-shadow:none;border:none;}
.faq .accordion-button::after{
  background-image:none;content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;
  width:auto;height:auto;transition:transform .3s ease;color:var(--brand-dark);
}
.faq .accordion-button:not(.collapsed)::after{transform:rotate(180deg);}
.faq .accordion-body{padding:6px 24px 22px;color:var(--text-2);font-size:15px;line-height:1.85;}

/* ============ footer ============ */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:64px 0 0;margin-top:24px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:36px;}
.site-footer h4{font-size:15px;font-weight:700;color:#fff;margin:0 0 18px;letter-spacing:.4px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:#fff;margin-bottom:16px;}
.footer-brand .brand-mark{box-shadow:none;}
.site-footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);margin:0;}
.footer-links{list-style:none;padding:0;margin:0;}
.footer-links li{margin-bottom:11px;}
.footer-links a{color:rgba(255,255,255,.68);font-size:14px;transition:color .2s ease,padding-left .2s ease;}
.footer-links a:hover{color:#12BFA0;padding-left:4px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);margin-top:48px;padding:22px 0;font-size:13px;color:rgba(255,255,255,.5);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;}
.footer-badges span{font-size:12px;padding:5px 12px;border-radius:var(--r-pill);background:rgba(255,255,255,.08);color:rgba(255,255,255,.7);}

/* 移动端常驻 CTA */
.mobile-cta{
  position:fixed;right:16px;bottom:18px;z-index:1040;display:none;
  box-shadow:0 12px 28px rgba(255,78,46,.32);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .cat-grid{grid-template-columns:1fr 1fr;}
  .cat-grid .cat-card:first-child{grid-column:1/-1;min-height:240px;}
}
@media (max-width:991px){
  .nav-links,.tool-countdown,.tool-status{display:none;}
  .burger{display:flex;}
  .nav-bar{height:66px;gap:14px;justify-content:space-between;}
  .hero{padding:104px 0 40px;}
  .hero h1{font-size:32px;}
  .points-list{grid-template-columns:repeat(2,1fr);gap:20px 0;}
  .points-list li:nth-child(3){padding-left:0;border-left:none;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .wrap{padding:0 16px;}
  .section{padding:48px 0;}
  .hero h1{font-size:28px;}
  .hero-cover{min-height:280px;padding:20px;}
  .hero-cover-foot h2{font-size:21px;}
  .section-title{font-size:22px;}
  .cd-block{flex:1 1 40%;}
  .cd-num{font-size:28px;}
  .cat-grid{grid-template-columns:1fr;}
  .cta-band{padding:30px 24px;}
  .cta-band h2{font-size:21px;}
  .cta-form{width:100%;flex-direction:column;border-radius:var(--r-md);padding:10px;}
  .cta-form input{min-width:0;width:100%;}
  .cta-form .btn-rl{width:100%;}
  .mobile-cta{display:inline-flex;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;}
}
@media (max-width:575px){
  .points-list{grid-template-columns:1fr;gap:16px;}
  .points-list li{padding:0 0 0 16px;border-left:1px solid var(--line);border-top:none;}
  .points-list li:first-child{padding-left:16px;}
  .stats-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .pc-actions .btn-rl{width:100%;}
}

/* roulang page: article */
:root{
  --rl-primary:#0FA98C;
  --rl-primary-dark:#0A7D68;
  --rl-primary-light:#E4F6F1;
  --rl-grad:linear-gradient(118deg,#12BFA0 0%,#0A7D68 100%);
  --rl-grad-rev:linear-gradient(298deg,#12BFA0 0%,#0A7D68 100%);
  --rl-accent:#FF6B35;
  --rl-accent-grad:linear-gradient(120deg,#FF8A4C 0%,#FF4E2E 100%);
  --rl-bg:#F4F7F5;
  --rl-card:#FFFFFF;
  --rl-dark:#0B1C1A;
  --rl-line:#E2EAE6;
  --rl-text:#12211F;
  --rl-muted:#5B6B67;
  --rl-disabled:#A9B6B2;
  --rl-live:#16C47F;
  --rl-soon:#FF9F1C;
  --rl-replay:#3E6B63;
  --shadow-1:0 2px 8px rgba(11,28,26,.06);
  --shadow-2:0 12px 32px rgba(11,28,26,.10);
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --sp:8px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--rl-bg);
  color:var(--rl-text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:17px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--rl-primary-dark);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--rl-primary);}
button,input{font-family:inherit;}
:focus-visible{outline:2px solid var(--rl-primary);outline-offset:2px;border-radius:6px;}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px;}
.num{font-variant-numeric:tabular-nums;}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(244,247,245,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.site-header.is-stuck{
  border-bottom-color:var(--rl-line);
  box-shadow:var(--shadow-1);
  background:rgba(255,255,255,.94);
}
.nav-bar{display:flex;align-items:center;gap:24px;height:72px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:36px;height:36px;border-radius:11px;
  background:var(--rl-grad);
  color:#fff;display:grid;place-items:center;font-size:16px;
  box-shadow:0 6px 16px rgba(10,125,104,.28);
}
.brand-text{font-size:18px;font-weight:800;letter-spacing:.2px;color:var(--rl-text);}
.brand-text b{color:var(--rl-primary-dark);}
.nav-links{
  display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;flex:1 1 auto;
}
.nav-links a{
  display:inline-block;padding:8px 14px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;color:var(--rl-muted);
}
.nav-links a:hover{color:var(--rl-primary-dark);background:var(--rl-primary-light);}
.nav-links a.active{color:var(--rl-primary-dark);background:var(--rl-primary-light);}
.nav-tools{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.tool-countdown,.tool-status{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;color:var(--rl-muted);
  background:#fff;border:1px solid var(--rl-line);
  border-radius:var(--r-pill);padding:6px 12px;white-space:nowrap;
}
.tool-countdown b{color:var(--rl-accent);font-variant-numeric:tabular-nums;}
.tool-status{color:var(--rl-primary-dark);background:var(--rl-primary-light);border-color:transparent;}
.dot-live{
  width:7px;height:7px;border-radius:50%;background:var(--rl-live);
  box-shadow:0 0 0 0 rgba(22,196,127,.5);animation:rlPulse 2s infinite;
}
@keyframes rlPulse{
  0%{box-shadow:0 0 0 0 rgba(22,196,127,.45);}
  70%{box-shadow:0 0 0 9px rgba(22,196,127,0);}
  100%{box-shadow:0 0 0 0 rgba(22,196,127,0);}
}
.burger{
  display:none;width:40px;height:40px;border-radius:var(--r-sm);
  border:1px solid var(--rl-line);background:#fff;color:var(--rl-text);
}
.btn-rl{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:var(--r-pill);
  padding:12px 24px;font-size:15px;font-weight:700;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease,background .2s ease,color .2s ease;
}
.btn-rl-sm{padding:9px 18px;font-size:14px;}
.btn-primary-rl{background:var(--rl-grad);color:#fff;box-shadow:0 8px 20px rgba(10,125,104,.28);}
.btn-primary-rl:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:var(--shadow-2);color:#fff;}
.btn-primary-rl:active{transform:translateY(1px);}
.btn-accent-rl{background:var(--rl-accent-grad);color:#fff;box-shadow:0 8px 20px rgba(255,78,46,.26);}
.btn-accent-rl:hover{filter:brightness(1.06);transform:translateY(-1px);color:#fff;box-shadow:var(--shadow-2);}
.btn-ghost-rl{background:#fff;color:var(--rl-primary-dark);border:1px solid var(--rl-primary);}
.btn-ghost-rl:hover{background:var(--rl-primary-light);transform:translateY(-1px);}
.btn-text-rl{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--rl-primary-dark);font-weight:700;font-size:15px;background:none;border:none;padding:0;
}
.btn-text-rl:hover{color:var(--rl-accent);}

/* 抽屉 */
.rl-drawer{width:300px!important;background:#fff;}
.rl-drawer .drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--rl-line);}
.rl-drawer .drawer-list{list-style:none;margin:0;padding:12px 12px;}
.rl-drawer .drawer-list a{
  display:block;padding:13px 14px;border-radius:var(--r-sm);
  font-size:16px;font-weight:600;color:var(--rl-text);
}
.rl-drawer .drawer-list a.active,.rl-drawer .drawer-list a:hover{background:var(--rl-primary-light);color:var(--rl-primary-dark);}
.rl-drawer .drawer-foot{padding:16px 20px 26px;}

/* ============ 面包屑 ============ */
.crumb-bar{padding:22px 0 6px;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--rl-muted);list-style:none;margin:0;padding:0;}
.crumb li{display:inline-flex;align-items:center;gap:8px;max-width:100%;}
.crumb li+li::before{content:"/";color:var(--rl-disabled);}
.crumb a{color:var(--rl-muted);}
.crumb a:hover{color:var(--rl-primary-dark);}
.crumb .current{color:var(--rl-text);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:46vw;}

/* ============ 文章头 ============ */
.article-head{
  position:relative;overflow:hidden;
  background:#fff;border:1px solid var(--rl-line);border-radius:var(--r-lg);
  padding:34px 34px 30px;box-shadow:var(--shadow-1);margin-top:8px;
}
.article-head::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:url(/assets/images/backpic/back-1.png);
  background-size:cover;background-position:center right;
  opacity:.07;
  -webkit-mask-image:linear-gradient(90deg,transparent 30%,#000 100%);
  mask-image:linear-gradient(90deg,transparent 30%,#000 100%);
}
.article-head>*{position:relative;z-index:1;}
.pill-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--rl-primary-light);color:var(--rl-primary-dark);
  border-radius:var(--r-pill);padding:5px 14px;font-size:13px;font-weight:700;
}
.article-head h1{
  font-size:40px;line-height:1.25;font-weight:800;margin:16px 0 14px;
  letter-spacing:-.3px;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;
  font-size:13px;color:var(--rl-muted);
}
.article-meta span{display:inline-flex;align-items:center;gap:6px;}
.article-meta i{color:var(--rl-primary);}

/* ============ 布局 ============ */
.layout{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;
  gap:32px;align-items:start;padding:28px 0 8px;
}
.main-col{min-width:0;}
.reading{
  background:#fff;border:1px solid var(--rl-line);border-radius:var(--r-lg);
  padding:32px;box-shadow:var(--shadow-1);
}
.article-body{max-width:780px;margin:0 auto;font-size:17px;line-height:1.9;}
.article-body>*+*{margin-top:18px;}
.article-body p{margin:0;color:#1B2C29;}
.article-body h2{
  font-size:24px;font-weight:700;line-height:1.35;
  margin:36px 0 14px;padding-left:14px;position:relative;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;
  border-radius:4px;background:var(--rl-grad);
}
.article-body h3{font-size:19px;font-weight:700;margin:26px 0 10px;color:var(--rl-text);}
.article-body ul,.article-body ol{margin:0;padding-left:22px;}
.article-body li+li{margin-top:8px;}
.article-body ul{list-style:none;padding-left:4px;}
.article-body ul li{position:relative;padding-left:20px;}
.article-body ul li::before{
  content:"";position:absolute;left:0;top:.72em;width:8px;height:8px;border-radius:50%;
  background:var(--rl-grad);
}
.article-body ol{list-style:none;counter-reset:rlc;padding-left:4px;}
.article-body ol li{position:relative;padding-left:30px;counter-increment:rlc;}
.article-body ol li::before{
  content:counter(rlc,decimal-leading-zero);
  position:absolute;left:0;top:.1em;font-size:13px;font-weight:800;
  color:var(--rl-primary-dark);background:var(--rl-primary-light);
  border-radius:8px;padding:2px 6px;
}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;
  border-left:3px solid transparent;
  background:linear-gradient(#fff,#fff) padding-box,var(--rl-grad) border-box;
  border-radius:var(--r-md);
  background-color:var(--rl-primary-light);
  color:var(--rl-primary-dark);font-weight:600;
}
.article-body img{border-radius:14px;box-shadow:var(--shadow-1);margin:22px auto;}
.article-body a{font-weight:600;border-bottom:1px solid rgba(10,125,104,.28);}
.article-body table{
  width:100%;border-collapse:separate;border-spacing:0;
  border:1px solid var(--rl-line);border-radius:var(--r-md);overflow:hidden;
  font-size:15px;display:block;overflow-x:auto;white-space:nowrap;
}
.article-body th{background:var(--rl-primary-light);color:var(--rl-primary-dark);font-weight:700;text-align:left;}
.article-body th,.article-body td{padding:12px 16px;border-bottom:1px solid var(--rl-line);}
.article-body tr:last-child td{border-bottom:none;}
.article-body tbody tr:nth-child(even){background:#FAFCFB;}
.article-body code{
  background:var(--rl-primary-light);color:var(--rl-primary-dark);
  padding:2px 7px;border-radius:8px;font-size:.92em;
}

/* 空态 */
.empty-box{
  max-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:12px;padding:40px 20px;text-align:center;
  border:1px dashed var(--rl-line);border-radius:var(--r-md);background:#FAFCFB;
}
.empty-box i{font-size:26px;color:var(--rl-disabled);}
.empty-box p{margin:0;font-size:15px;color:var(--rl-muted);}

/* 标签与分享 */
.article-foot{margin-top:28px;padding-top:24px;border-top:1px dashed var(--rl-line);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag-pill{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--rl-primary-light);color:var(--rl-primary-dark);
  border-radius:var(--r-pill);padding:6px 14px;font-size:13px;font-weight:600;
}
.tag-pill:hover{background:var(--rl-primary-dark);color:#fff;}
.share-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:20px;}
.share-row .share-label{font-size:13px;color:var(--rl-muted);margin-right:4px;}
.share-btn{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--rl-line);background:#fff;
  color:var(--rl-muted);cursor:pointer;transition:all .22s ease;
}
.share-btn:hover{border-color:var(--rl-primary);color:var(--rl-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-1);}

/* 相关推荐 */
.related{margin-top:32px;}
.related h2{font-size:22px;font-weight:700;margin:0 0 16px;}
.rel-list{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.rel-list li a{
  display:grid;grid-template-columns:104px minmax(0,1fr);gap:14px;align-items:center;
  background:#fff;border:1px solid var(--rl-line);border-radius:var(--r-md);
  padding:12px;transition:box-shadow .25s ease,transform .25s ease,border-color .25s ease;
}
.rel-list li a:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);border-color:rgba(15,169,140,.35);}
.rel-thumb{
  width:104px;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:var(--rl-grad);
}
.rel-thumb img{width:100%;height:100%;object-fit:cover;}
.rel-title{font-size:15px;font-weight:700;color:var(--rl-text);line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.rel-list li a:hover .rel-title{color:var(--rl-primary-dark);}
.rel-meta{font-size:12px;color:var(--rl-muted);margin-top:6px;}

/* 侧栏 */
.sidebar{display:grid;gap:20px;position:sticky;top:92px;}
.side-card{background:#fff;border:1px solid var(--rl-line);border-radius:var(--r-md);padding:22px;box-shadow:var(--shadow-1);}
.side-card h3{font-size:16px;font-weight:700;margin:0 0 14px;display:flex;align-items:center;gap:8px;}
.side-card h3 i{color:var(--rl-primary);font-size:14px;}
.side-links{list-style:none;margin:0;padding:0;display:grid;gap:6px;}
.side-links a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 12px;border-radius:var(--r-sm);font-size:14px;font-weight:600;color:var(--rl-text);
  background:#FAFCFB;
}
.side-links a:hover{background:var(--rl-primary-light);color:var(--rl-primary-dark);}
.side-links a i{color:var(--rl-disabled);font-size:12px;}
.hot-list{list-style:none;margin:0;padding:0;display:grid;gap:12px;counter-reset:hotc;}
.hot-list li{counter-increment:hotc;display:grid;grid-template-columns:26px minmax(0,1fr);gap:10px;align-items:start;}
.hot-list li::before{
  content:counter(hotc);width:24px;height:24px;border-radius:8px;
  display:grid;place-items:center;font-size:12px;font-weight:800;
  background:var(--rl-primary-light);color:var(--rl-primary-dark);
}
.hot-list li:nth-child(1)::before{background:var(--rl-accent-grad);color:#fff;}
.hot-list a{font-size:14px;font-weight:600;color:var(--rl-text);line-height:1.5;}
.hot-list a:hover{color:var(--rl-primary-dark);}
.side-cta{background:var(--rl-dark);border-radius:var(--r-md);padding:22px;color:#DDEAE6;}
.side-cta h3{color:#fff;font-size:16px;margin:0 0 8px;}
.side-cta p{font-size:13px;color:#9FB6B0;margin:0 0 16px;line-height:1.8;}
.side-cta .btn-rl{width:100%;}

/* 返回 */
.back-row{margin-top:26px;}
.back-row .btn-rl{width:auto;}

/* ============ CTA 条 ============ */
.cta-band{
  margin:56px 0 0;border-radius:var(--r-lg);overflow:hidden;position:relative;
  background:var(--rl-grad);padding:40px 36px;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);
  gap:26px;align-items:center;
}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background-image:url(/assets/images/backpic/back-2.png);
  background-size:cover;background-position:center;opacity:.16;mix-blend-mode:overlay;
}
.cta-band>*{position:relative;z-index:1;}
.cta-band h2{color:#fff;font-size:26px;font-weight:800;margin:0 0 10px;line-height:1.35;}
.cta-band p{color:rgba(255,255,255,.86);margin:0;font-size:15px;}
.sub-form{display:flex;gap:10px;background:rgba(255,255,255,.16);padding:8px;border-radius:var(--r-pill);}
.sub-form input{
  flex:1 1 auto;min-width:0;border:none;background:#fff;border-radius:var(--r-pill);
  padding:12px 18px;font-size:14px;color:var(--rl-text);
}
.sub-form input::placeholder{color:var(--rl-disabled);}
.sub-form input:focus{outline:none;box-shadow:0 0 0 4px rgba(255,255,255,.35);}
.sub-form input.is-error{box-shadow:0 0 0 2px #FF4E2E inset;}
.form-tip{color:rgba(255,255,255,.8);font-size:12px;margin:10px 4px 0;}

/* ============ FAQ ============ */
.faq-section{padding:64px 0 0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap;}
.sec-head h2{font-size:28px;font-weight:700;margin:0;line-height:1.3;}
.sec-head p{margin:6px 0 0;color:var(--rl-muted);font-size:15px;}
.faq-wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start;}
.faq-card{
  background:#fff;border:1px solid var(--rl-line);border-radius:var(--r-md);
  padding:6px 20px;box-shadow:var(--shadow-1);
}
.faq-card .accordion-button{
  background:transparent;color:var(--rl-text);font-weight:700;font-size:16px;
  padding:18px 0;box-shadow:none;line-height:1.5;
}
.faq-card .accordion-button:not(.collapsed){color:var(--rl-primary-dark);}
.faq-card .accordion-button::after{
  background-image:none;content:"\f107";font-family:"Font Awesome 6 Free";font-weight:900;
  width:auto;height:auto;transition:transform .25s ease;color:var(--rl-primary);
}
.faq-card .accordion-button:not(.collapsed)::after{transform:rotate(180deg);}
.faq-card .accordion-body{padding:0 0 18px;font-size:15px;color:var(--rl-muted);}

/* ============ 页脚 ============ */
.site-footer{background:var(--rl-dark);color:#B9CCC7;margin-top:72px;padding:56px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:800;margin-bottom:14px;}
.site-footer p{font-size:14px;line-height:1.8;color:#93AAA4;margin:0;}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.footer-badges span{
  font-size:12px;color:#CFE3DE;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.09);border-radius:var(--r-pill);padding:5px 12px;
}
.site-footer h4{color:#fff;font-size:15px;font-weight:700;margin:0 0 14px;}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer-links a{color:#A6BDB7;font-size:14px;}
.footer-links a:hover{color:#12BFA0;}
.footer-bottom{
  margin-top:44px;border-top:1px solid rgba(255,255,255,.09);
  padding:20px 0 28px;display:flex;flex-wrap:wrap;gap:10px;
  justify-content:space-between;font-size:13px;color:#7E948F;
}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .layout{grid-template-columns:minmax(0,1fr) 280px;gap:24px;}
  .article-head h1{font-size:34px;}
}
@media (max-width:991.98px){
  .nav-links{display:none;}
  .burger{display:inline-grid;place-items:center;}
  .tool-countdown{display:none;}
  .layout{grid-template-columns:minmax(0,1fr);}
  .sidebar{position:static;}
  .faq-wrap{grid-template-columns:1fr;}
  .cta-band{grid-template-columns:1fr;padding:32px 24px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:767.98px){
  body{font-size:16px;}
  .wrap{padding:0 16px;}
  .nav-bar{height:64px;gap:14px;}
  .brand-text{font-size:16px;}
  .tool-status{display:none;}
  .article-head{padding:24px 20px;}
  .article-head h1{font-size:28px;}
  .reading{padding:22px 18px;border-radius:var(--r-md);}
  .article-body{font-size:17px;}
  .article-body h2{font-size:22px;}
  .crumb .current{max-width:60vw;}
  .cta-band{margin-top:44px;border-radius:var(--r-md);}
  .cta-band h2{font-size:22px;}
  .sub-form{flex-direction:column;border-radius:var(--r-md);}
  .sub-form input,.sub-form .btn-rl{width:100%;border-radius:var(--r-pill);}
  .faq-section{padding-top:48px;}
  .sec-head h2{font-size:22px;}
  .site-footer{margin-top:48px;padding-top:40px;}
}
@media (max-width:575.98px){
  .btn-rl{width:100%;}
  .btn-rl-sm{width:auto;}
  .nav-tools .btn-primary-rl{display:none;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .rel-list li a{grid-template-columns:88px minmax(0,1fr);}
  .rel-thumb{width:88px;}
}

/* roulang page: category1 */
:root{
  --c-primary:#0FA98C;
  --c-primary-d:#0A7D68;
  --c-primary-l:#E4F6F1;
  --grad-brand:linear-gradient(118deg,#12BFA0 0%,#0A7D68 100%);
  --grad-brand-rev:linear-gradient(242deg,#12BFA0 0%,#0A7D68 100%);
  --c-accent:#FF6B35;
  --grad-accent:linear-gradient(120deg,#FF8A4C 0%,#FF4E2E 100%);
  --bg:#F4F7F5;
  --card:#FFFFFF;
  --dark:#0B1C1A;
  --line:#E2EAE6;
  --t1:#12211F;
  --t2:#5B6B67;
  --t3:#A9B6B2;
  --ok:#16C47F;
  --pre:#FF9F1C;
  --rep:#3E6B63;
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --shadow-1:0 2px 8px rgba(11,28,26,.06);
  --shadow-2:0 12px 32px rgba(11,28,26,.10);
  --gap:8px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--t1);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  font-size:17px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--c-primary-d);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--c-primary);}
button,input{font-family:inherit;font-size:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;color:var(--t1);}
p{margin:0;}
b,strong{font-weight:800;}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:6px;}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px;width:100%;}
.tnum{font-variant-numeric:tabular-nums;}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(244,247,245,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:var(--shadow-1);background:rgba(255,255,255,.96);}
.nav-bar{display:flex;align-items:center;gap:24px;height:74px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-brand);color:#fff;font-size:15px;
  box-shadow:0 6px 16px rgba(15,169,140,.32);
}
.brand-text{font-size:17px;font-weight:600;color:var(--t1);letter-spacing:.2px;white-space:nowrap;}
.brand-text b{color:var(--c-primary-d);font-weight:800;}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1;}
.nav-links a{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:15px;color:var(--t2);font-weight:600;
  transition:background .2s ease,color .2s ease;
}
.nav-links a:hover{color:var(--c-primary-d);background:var(--c-primary-l);}
.nav-links a.active{color:var(--c-primary-d);background:var(--c-primary-l);}
.nav-tools{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.tool-countdown,.tool-status{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:600;padding:7px 13px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--t2);white-space:nowrap;
}
.tool-countdown b{color:var(--c-accent);font-variant-numeric:tabular-nums;}
.tool-status{background:var(--c-primary-l);border-color:transparent;color:var(--c-primary-d);}
.dot-live{
  width:8px;height:8px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 0 0 rgba(22,196,127,.6);animation:pulse 1.8s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(22,196,127,.55);}
  70%{box-shadow:0 0 0 8px rgba(22,196,127,0);}
  100%{box-shadow:0 0 0 0 rgba(22,196,127,0);}
}
.btn-rl{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:999px;cursor:pointer;
  font-weight:700;font-size:15px;padding:12px 24px;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease,background .18s ease;
}
.btn-primary-rl{background:var(--grad-brand);color:#fff;box-shadow:0 8px 20px rgba(15,169,140,.28);}
.btn-primary-rl:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 26px rgba(15,169,140,.34);color:#fff;}
.btn-primary-rl:active{transform:translateY(1px);}
.btn-accent-rl{background:var(--grad-accent);color:#fff;box-shadow:0 8px 20px rgba(255,78,46,.26);}
.btn-accent-rl:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,78,46,.32);color:#fff;}
.btn-accent-rl:active{transform:translateY(1px);}
.btn-ghost-rl{background:#fff;color:var(--c-primary-d);border:1px solid var(--c-primary);}
.btn-ghost-rl:hover{background:var(--c-primary-l);color:var(--c-primary-d);transform:translateY(-1px);}
.btn-rl-sm{padding:9px 18px;font-size:14px;}
.burger{
  display:none;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--t1);cursor:pointer;
}
.offcanvas.rl-drawer{background:var(--dark);color:#fff;width:300px;}
.rl-drawer .offcanvas-header{border-bottom:1px solid rgba(255,255,255,.12);}
.rl-drawer .btn-close{filter:invert(1) grayscale(1) brightness(2);}
.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:700;}
.drawer-links{display:flex;flex-direction:column;gap:6px;padding:18px 0;}
.drawer-links a{
  color:rgba(255,255,255,.82);padding:12px 14px;border-radius:12px;font-weight:600;
}
.drawer-links a:hover,.drawer-links a.active{background:rgba(18,191,160,.18);color:#fff;}
.drawer-foot{margin-top:auto;padding:18px 0 28px;font-size:13px;color:rgba(255,255,255,.55);}

/* ============ 分类页 Hero ============ */
.cat-hero{
  position:relative;overflow:hidden;color:#fff;
  border-radius:0 0 28px 28px;
  background:var(--grad-brand);
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;opacity:.20;
  mix-blend-mode:luminosity;
}
.cat-hero::after{
  content:"";position:absolute;right:-120px;top:-140px;width:420px;height:420px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,107,53,.42) 0%,rgba(255,107,53,0) 70%);
}
.cat-hero .wrap{position:relative;z-index:2;padding-top:58px;padding-bottom:60px;}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:rgba(255,255,255,.78);margin-bottom:18px;}
.crumb a{color:rgba(255,255,255,.9);}
.crumb a:hover{color:#fff;}
.cat-hero h1{
  color:#fff;font-size:40px;font-weight:800;line-height:1.22;max-width:820px;
  letter-spacing:-.4px;
}
.cat-hero h1 span{color:#FFD9C6;}
.cat-hero .lead{
  margin-top:16px;max-width:700px;font-size:16px;line-height:1.85;color:rgba(255,255,255,.88);
}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.24);
}
.chip .dot-live{background:#8DF6CE;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.btn-light-rl{background:#fff;color:var(--c-primary-d);}
.btn-light-rl:hover{color:var(--c-primary-d);transform:translateY(-1px);box-shadow:var(--shadow-2);}
.btn-line-rl{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.55);}
.btn-line-rl:hover{background:rgba(255,255,255,.14);color:#fff;}

/* ============ 通用板块 ============ */
.section{padding:72px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;flex-wrap:wrap;}
.section-head h2{font-size:28px;}
.section-head .sub{font-size:15px;color:var(--t2);margin-top:8px;max-width:640px;}
.text-link{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:15px;color:var(--c-primary-d);}
.text-link i{transition:transform .2s ease;}
.text-link:hover i{transform:translateX(4px);}

/* 数据徽章条 */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  margin-top:-34px;position:relative;z-index:5;
}
.stat-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:18px 20px;box-shadow:var(--shadow-1);
  display:flex;flex-direction:column;gap:2px;
}
.stat-item .num{
  font-size:28px;font-weight:800;color:var(--c-primary-d);
  font-variant-numeric:tabular-nums;line-height:1.2;
}
.stat-item .num em{font-style:normal;font-size:14px;color:var(--t2);font-weight:600;margin-left:4px;}
.stat-item .lbl{font-size:13px;color:var(--t2);}

/* 时间轴 */
.tl-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px;}
.tl-filter button{
  border:1px solid var(--line);background:#fff;color:var(--t2);
  padding:8px 16px;border-radius:999px;font-size:14px;font-weight:600;cursor:pointer;
  transition:all .2s ease;
}
.tl-filter button:hover{border-color:var(--c-primary);color:var(--c-primary-d);}
.tl-filter button.on{background:var(--c-primary-l);color:var(--c-primary-d);border-color:transparent;}
.timeline{position:relative;display:flex;flex-direction:column;gap:14px;}
.timeline::before{
  content:"";position:absolute;left:96px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,rgba(15,169,140,.45),rgba(15,169,140,.05));
}
.tl-row{display:grid;grid-template-columns:96px 1fr;gap:26px;position:relative;}
.tl-date{
  padding-top:14px;text-align:right;padding-right:14px;
}
.tl-date .d{
  display:inline-block;font-size:12px;font-weight:700;color:var(--c-primary-d);
  background:var(--c-primary-l);padding:3px 10px;border-radius:999px;
}
.tl-date .t{
  display:block;font-size:18px;font-weight:800;color:var(--t1);
  font-variant-numeric:tabular-nums;margin-top:6px;
}
.tl-row::after{
  content:"";position:absolute;left:90px;top:22px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--c-primary);z-index:2;
}
.tl-row.is-live::after{border-color:var(--ok);box-shadow:0 0 0 5px rgba(22,196,127,.16);}
.tl-body{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;box-shadow:var(--shadow-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  border-left:1px solid var(--line);
}
.tl-row:hover .tl-body{transform:translateX(5px);border-color:var(--c-primary);box-shadow:var(--shadow-2);}
.tl-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap;}
.tl-head h3{font-size:19px;line-height:1.4;}
.tl-body p{font-size:15px;color:var(--t2);margin-top:8px;}
.tl-meta{display:flex;flex-wrap:wrap;gap:16px;margin-top:14px;font-size:13px;color:var(--t2);}
.tl-meta span{display:inline-flex;align-items:center;gap:6px;}
.tl-meta i{color:var(--c-primary);}
.badge-state{
  display:inline-flex;align-items:center;gap:6px;flex-shrink:0;
  padding:5px 13px;border-radius:999px;font-size:12.5px;font-weight:700;
}
.is-live{background:rgba(22,196,127,.12);color:#0B8A5B;}
.is-soon{background:rgba(255,159,28,.14);color:#B96E00;}
.is-rep{background:rgba(62,107,99,.12);color:var(--rep);}
.tl-more{margin-top:18px;text-align:center;}

/* 状态说明卡 */
.state-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.state-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;box-shadow:var(--shadow-1);
  transition:transform .25s ease,box-shadow .25s ease;
}
.state-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);}
.state-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-size:18px;margin-bottom:16px;
}
.ic-live{background:rgba(22,196,127,.12);color:#0B8A5B;}
.ic-soon{background:rgba(255,159,28,.14);color:#B96E00;}
.ic-rep{background:rgba(62,107,99,.12);color:var(--rep);}
.state-card h3{font-size:18px;margin-bottom:8px;}
.state-card p{font-size:15px;color:var(--t2);}
.state-card ul{margin-top:14px;display:flex;flex-direction:column;gap:8px;}
.state-card li{font-size:14px;color:var(--t2);display:flex;gap:8px;align-items:flex-start;}
.state-card li i{color:var(--c-primary);font-size:12px;margin-top:8px;}

/* 流程 */
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px;position:relative;overflow:hidden;
}
.step .idx{
  font-size:30px;font-weight:800;color:var(--c-primary-l);line-height:1;
  font-variant-numeric:tabular-nums;
}
.step h3{font-size:17px;margin-top:10px;}
.step p{font-size:14.5px;color:var(--t2);margin-top:8px;}
.step::after{
  content:"";position:absolute;left:0;top:22px;bottom:22px;width:3px;
  border-radius:0 3px 3px 0;background:var(--grad-brand);
}

/* CTA 通栏 */
.cta-band{
  background:var(--grad-brand);border-radius:var(--r-lg);
  padding:38px 40px;display:flex;align-items:center;justify-content:space-between;
  gap:28px;flex-wrap:wrap;color:#fff;position:relative;overflow:hidden;
  box-shadow:0 18px 40px rgba(10,125,104,.24);
}
.cta-band::before{
  content:"";position:absolute;right:-80px;bottom:-120px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,138,76,.45),rgba(255,138,76,0) 70%);
}
.cta-band h2{color:#fff;font-size:26px;position:relative;z-index:2;}
.cta-band p{color:rgba(255,255,255,.86);font-size:15px;margin-top:8px;position:relative;z-index:2;max-width:520px;}
.cta-form{display:flex;gap:10px;background:#fff;padding:8px;border-radius:999px;position:relative;z-index:2;}
.cta-form input{
  border:none;outline:none;background:transparent;padding:10px 18px;
  min-width:230px;font-size:15px;border-radius:999px;color:var(--t1);
}
.cta-form input::placeholder{color:var(--t3);}
.cta-form input:focus{box-shadow:0 0 0 4px rgba(15,169,140,.16);}
.cta-form .btn-rl{padding:11px 22px;}

/* FAQ */
.faq-acc .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-1);
}
.faq-acc .accordion-button{
  background:#fff;color:var(--t1);font-weight:700;font-size:16.5px;
  padding:20px 22px;box-shadow:none;border-radius:var(--r-md);
}
.faq-acc .accordion-button:not(.collapsed){color:var(--c-primary-d);background:var(--c-primary-l);}
.faq-acc .accordion-button:focus{box-shadow:0 0 0 4px rgba(15,169,140,.18);border-color:transparent;}
.faq-acc .accordion-button::after{
  background-image:none;content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:13px;color:var(--c-primary-d);width:auto;height:auto;
  transition:transform .28s ease;transform:rotate(0deg);
}
.faq-acc .accordion-button:not(.collapsed)::after{transform:rotate(180deg);}
.faq-acc .accordion-body{padding:6px 22px 22px;color:var(--t2);font-size:15.5px;line-height:1.85;}

/* 页脚 */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);margin-top:72px;padding:60px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:700;margin-bottom:14px;}
.site-footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.footer-badges span{
  font-size:12.5px;padding:5px 12px;border-radius:999px;
  background:rgba(18,191,160,.16);color:#8DF6CE;
}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.3px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{color:rgba(255,255,255,.68);font-size:14px;}
.footer-links a:hover{color:#8DF6CE;}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}

@media (max-width:1199px){
  .state-grid,.step-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:991px){
  .nav-links,.tool-countdown,.tool-status{display:none;}
  .burger{display:grid;place-items:center;}
  .nav-bar{height:66px;}
  .cat-hero h1{font-size:32px;}
  .cat-hero .wrap{padding-top:42px;padding-bottom:46px;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .timeline::before{left:8px;}
  .tl-row{grid-template-columns:1fr;gap:10px;padding-left:26px;}
  .tl-row::after{left:2px;top:24px;}
  .tl-date{text-align:left;padding:0;display:flex;align-items:center;gap:10px;}
  .tl-date .t{margin-top:0;font-size:16px;}
  .cta-band{padding:30px 26px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .wrap{padding:0 16px;}
  .section{padding:48px 0;}
  .cat-hero{border-radius:0 0 20px 20px;}
  .cat-hero h1{font-size:28px;}
  .cat-hero .lead{font-size:15px;}
  .section-head h2{font-size:22px;}
  .state-grid,.step-grid{grid-template-columns:1fr;}
  .timer-box .num{font-size:26px;}
  .cta-form{width:100%;border-radius:var(--r-md);flex-direction:column;padding:12px;}
  .cta-form input{min-width:0;width:100%;padding:10px 12px;}
  .cta-form .btn-rl{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .site-footer{padding:44px 0 22px;margin-top:52px;}
}
@media (max-width:575px){
  .stat-strip{grid-template-columns:1fr;}
  .hero-actions .btn-rl{width:100%;}
  .footer-bottom{flex-direction:column;}
}

/* roulang page: category2 */
:root{
  --c-primary:#0FA98C;
  --c-primary-d:#0A7D68;
  --c-primary-l:#E4F6F1;
  --grad-brand:linear-gradient(118deg,#12BFA0 0%,#0A7D68 100%);
  --grad-brand-rev:linear-gradient(278deg,#12BFA0 0%,#0A7D68 100%);
  --c-accent:#FF6B35;
  --grad-accent:linear-gradient(120deg,#FF8A4C 0%,#FF4E2E 100%);
  --c-bg:#F4F7F5;
  --c-card:#FFFFFF;
  --c-dark:#0B1C1A;
  --c-line:#E2EAE6;
  --c-text:#12211F;
  --c-muted:#5B6B67;
  --c-disabled:#A9B6B2;
  --c-online:#16C47F;
  --c-soon:#FF9F1C;
  --c-replay:#3E6B63;
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --shadow-1:0 2px 8px rgba(11,28,26,.06);
  --shadow-2:0 12px 32px rgba(11,28,26,.10);
  --font-cn:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:17px;
  line-height:1.9;
  color:var(--c-text);
  background:var(--c-bg);
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;line-height:1.25;color:var(--c-text);font-weight:700}
h2{font-size:28px}
h3{font-size:19px;line-height:1.4}
p{margin:0}
a{color:var(--c-primary-d);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--c-primary)}
img{max-width:100%;display:block}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.num{font-variant-numeric:tabular-nums}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease,border-color .25s ease;
}
.site-header.scrolled{border-bottom-color:var(--c-line);box-shadow:var(--shadow-1)}
.nav-bar{display:flex;align-items:center;gap:26px;height:74px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-brand);color:#fff;font-size:16px;box-shadow:var(--shadow-1);
}
.brand-text{font-size:18px;font-weight:500;color:var(--c-text);letter-spacing:.2px;white-space:nowrap}
.brand-text b{font-weight:800;color:var(--c-primary-d)}
.brand:hover .brand-text{color:var(--c-primary-d)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:8px;flex:1}
.nav-links a{
  display:inline-block;padding:9px 14px;border-radius:var(--r-pill);
  font-size:15.5px;color:var(--c-muted);font-weight:500;
}
.nav-links a:hover{color:var(--c-primary-d);background:var(--c-primary-l)}
.nav-links a.active{color:var(--c-primary-d);background:var(--c-primary-l);font-weight:700}
.nav-tools{display:flex;align-items:center;gap:12px;flex-shrink:0}
.tool-countdown{
  display:inline-flex;align-items:center;gap:6px;padding:6px 13px;border-radius:var(--r-pill);
  background:var(--c-primary-l);color:var(--c-primary-d);font-size:13px;font-weight:600;
}
.tool-countdown b{color:var(--c-accent);font-weight:800}
.tool-status{
  display:inline-flex;align-items:center;gap:6px;padding:6px 13px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--c-line);color:var(--c-muted);font-size:13px;
}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--c-online);display:inline-block;position:relative}
.dot-live::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;
  border:2px solid rgba(22,196,127,.45);animation:pulse 1.8s infinite ease-out;
}
@keyframes pulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.5);opacity:0}}
.burger{
  display:none;width:40px;height:40px;border-radius:var(--r-sm);
  border:1px solid var(--c-line);background:#fff;color:var(--c-text);font-size:16px;
}
.burger:hover{border-color:var(--c-primary);color:var(--c-primary-d)}

/* ---------- buttons ---------- */
.btn-rl{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:var(--r-pill);cursor:pointer;
  padding:13px 26px;font-size:15.5px;font-weight:700;line-height:1;
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease,background .2s ease,color .2s ease;
}
.btn-rl:active{transform:translateY(1px)}
.btn-primary-rl{background:var(--grad-brand);color:#fff;box-shadow:0 8px 20px rgba(10,125,104,.22)}
.btn-primary-rl:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 26px rgba(10,125,104,.28);color:#fff}
.btn-accent-rl{background:var(--grad-accent);color:#fff;box-shadow:0 8px 20px rgba(255,78,46,.22)}
.btn-accent-rl:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,78,46,.28);color:#fff}
.btn-ghost-rl{background:#fff;color:var(--c-primary-d);border:1.5px solid var(--c-primary)}
.btn-ghost-rl:hover{background:var(--c-primary-l);color:var(--c-primary-d);transform:translateY(-1px)}
.btn-rl-sm{padding:10px 20px;font-size:14px}
.btn-link-rl{
  display:inline-flex;align-items:center;gap:7px;color:var(--c-primary-d);
  font-weight:700;font-size:15px;border:none;background:none;padding:0;
}
.btn-link-rl i{transition:transform .25s ease;font-size:13px}
.btn-link-rl:hover i{transform:translateX(4px)}

/* ---------- pills / badges ---------- */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:var(--r-pill);font-size:13px;font-weight:600;line-height:1.5;
}
.pill-green{background:rgba(22,196,127,.13);color:#0d7a50}
.pill-orange{background:rgba(255,159,28,.16);color:#a35c00}
.pill-brand{background:var(--c-primary-l);color:var(--c-primary-d)}
.pill-dark{background:rgba(255,255,255,.16);color:#fff}
.pill-replay{background:rgba(62,107,99,.13);color:var(--c-replay)}
.badge-corner{
  position:absolute;top:14px;right:14px;padding:4px 11px;border-radius:var(--r-pill);
  background:var(--c-primary-l);color:var(--c-primary-d);font-size:12px;font-weight:700;
}

/* ---------- section head ---------- */
.sec{padding:72px 0}
.sec-alt{background:#fff}
.sec-head{max-width:780px;margin:0 auto 38px;text-align:center}
.sec-head .eyebrow{
  display:inline-flex;align-items:center;gap:7px;margin-bottom:14px;
  padding:5px 14px;border-radius:var(--r-pill);
  background:var(--c-primary-l);color:var(--c-primary-d);font-size:13px;font-weight:700;letter-spacing:.4px;
}
.sec-head h2{margin-bottom:12px}
.sec-head p{color:var(--c-muted);font-size:16.5px}

/* ---------- category hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;color:#fff;
  background:var(--grad-brand-rev);
  padding:76px 0 68px;
}
.cat-hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.16;mix-blend-mode:luminosity;
}
.cat-hero::after{
  content:"";position:absolute;right:-120px;top:-90px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,138,76,.32),rgba(255,138,76,0) 70%);
}
.cat-hero .wrap{position:relative;z-index:2}
.cat-hero-inner{max-width:800px}
.cat-hero .cat-badge{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:20px;
  padding:7px 16px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.28);
  font-size:13.5px;font-weight:700;letter-spacing:.5px;color:#fff;
}
.cat-hero h1{
  font-size:40px;font-weight:800;color:#fff;margin-bottom:18px;line-height:1.25;
}
.cat-hero p{color:rgba(255,255,255,.9);font-size:17px;max-width:660px}
.hero-status{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-status .pill{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.24)}
.hero-status .pill .dot-live{background:#7CFFC8}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-actions .btn-ghost-rl{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.hero-actions .btn-ghost-rl:hover{background:rgba(255,255,255,.14);color:#fff}

/* ---------- stat strip ---------- */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  margin-top:-38px;position:relative;z-index:5;
}
.stat-item{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-md);
  padding:20px 22px;box-shadow:var(--shadow-1);
  display:flex;flex-direction:column;gap:2px;
  transition:transform .25s ease,box-shadow .25s ease;
}
.stat-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.stat-item .val{font-size:30px;font-weight:800;color:var(--c-primary-d);line-height:1.15}
.stat-item .val small{font-size:14px;font-weight:700;margin-left:3px;color:var(--c-muted)}
.stat-item .lbl{font-size:13.5px;color:var(--c-muted)}

/* ---------- guide grid ---------- */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.guide-card{
  position:relative;background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-1);
  display:flex;flex-direction:column;gap:14px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.guide-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#cfe6df}
.guide-card:hover h3{color:var(--c-primary-d)}
.guide-card h3{transition:color .25s ease}
.guide-card p{font-size:15.5px;color:var(--c-muted);line-height:1.8}
.icon-block{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:var(--c-primary-l);color:var(--c-primary-d);font-size:18px;
}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-block;padding:4px 11px;border-radius:var(--r-pill);
  background:var(--c-primary-l);color:var(--c-primary-d);font-size:12.5px;font-weight:600;
}
.guide-card .foot{margin-top:auto;padding-top:4px}
.guide-card.is-feature{
  grid-column:span 2;
  display:grid;grid-template-columns:1.05fr 1fr;gap:0;padding:0;overflow:hidden;
}
.guide-card.is-feature .thumb{
  position:relative;min-height:270px;background:var(--grad-brand);overflow:hidden;
}
.guide-card.is-feature .thumb img{
  width:100%;height:100%;object-fit:cover;position:absolute;inset:0;
  transition:transform .35s ease;
}
.guide-card.is-feature:hover .thumb img{transform:scale(1.04)}
.feature-body{padding:26px 26px 24px;display:flex;flex-direction:column;gap:14px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.step{padding:6px 24px 6px 24px;border-left:2px solid var(--c-line);transition:border-color .25s ease}
.step:hover{border-left-color:var(--c-primary)}
.step .idx{
  font-size:15px;font-weight:800;color:#fff;background:var(--grad-accent);
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;
}
.step h3{margin-bottom:10px;font-size:18px}
.step p{font-size:15px;color:var(--c-muted);line-height:1.8}

/* ---------- scenes ---------- */
.scene-list{display:flex;flex-direction:column;gap:18px}
.scene{
  display:grid;grid-template-columns:280px 1fr;gap:0;
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .3s ease,box-shadow .3s ease;
}
.scene:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.scene .thumb{position:relative;min-height:200px;background:var(--grad-brand);overflow:hidden}
.scene .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.scene:hover .thumb img{transform:scale(1.04)}
.scene-body{padding:26px 30px;display:flex;flex-direction:column;gap:12px;justify-content:center}
.scene-body h3{font-size:20px}
.scene-body p{font-size:15.5px;color:var(--c-muted);line-height:1.85}
.scene-body .meta{font-size:13px;color:var(--c-primary-d);font-weight:700;letter-spacing:.3px}

/* ---------- faq ---------- */
.faq-wrap{max-width:820px;margin:0 auto}
.accordion-item{
  border:1px solid var(--c-line);border-radius:var(--r-md)!important;
  margin-bottom:14px;overflow:hidden;background:#fff;box-shadow:var(--shadow-1);
}
.accordion-button{
  font-size:17px;font-weight:700;color:var(--c-text);background:#fff;
  padding:19px 22px;line-height:1.5;
}
.accordion-button:not(.collapsed){color:var(--c-primary-d);background:var(--c-primary-l);box-shadow:none}
.accordion-button:focus{box-shadow:none;outline:2px solid var(--c-primary);outline-offset:-2px}
.accordion-button::after{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%230A7D68' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  transition:transform .3s ease;
}
.accordion-button:not(.collapsed)::after{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%230FA98C' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.accordion-body{padding:4px 22px 22px;color:var(--c-muted);font-size:16px;line-height:1.85}

/* ---------- cta band ---------- */
.cta-band{
  background:var(--grad-brand);border-radius:var(--r-lg);
  padding:44px 46px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  box-shadow:0 18px 40px rgba(10,125,104,.22);
}
.cta-band h2{color:#fff;font-size:26px;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.88);font-size:16px;max-width:520px}
.cta-form{display:flex;gap:10px;background:rgba(255,255,255,.16);padding:8px;border-radius:var(--r-pill);border:1px solid rgba(255,255,255,.3)}
.cta-form input{
  border:none;background:transparent;color:#fff;padding:10px 18px;min-width:230px;
  font-size:15px;outline:none;border-radius:var(--r-pill);
}
.cta-form input::placeholder{color:rgba(255,255,255,.72)}
.cta-form input:focus{background:rgba(255,255,255,.14)}

/* ---------- footer ---------- */
.site-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand{
  display:flex;align-items:center;gap:10px;color:#fff;font-size:18px;font-weight:700;margin-bottom:16px;
}
.site-footer p{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.66)}
.site-footer h4{color:#fff;font-size:15.5px;margin-bottom:16px;letter-spacing:.3px}
.footer-links li{margin-bottom:11px}
.footer-links a{color:rgba(255,255,255,.7);font-size:14.5px}
.footer-links a:hover{color:#5FE3C6}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-badges span{
  padding:4px 12px;border-radius:var(--r-pill);font-size:12.5px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.8);
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(255,255,255,.55);
}

/* ---------- drawer ---------- */
.rl-drawer{background:#fff;color:var(--c-text)}
.rl-drawer .offcanvas-header{border-bottom:1px solid var(--c-line);padding:18px 20px}
.drawer-title{font-weight:800;font-size:17px;color:var(--c-primary-d)}
.rl-drawer .btn-close{--bs-btn-close-focus-shadow:none}
.drawer-links{margin:8px 0 22px}
.drawer-links li{margin-bottom:6px}
.drawer-links a{
  display:block;padding:13px 16px;border-radius:var(--r-sm);color:var(--c-text);font-weight:600;font-size:16px;
}
.drawer-links a:hover{background:var(--c-primary-l);color:var(--c-primary-d)}
.drawer-links a.active{background:var(--c-primary-l);color:var(--c-primary-d)}
.drawer-tip{font-size:13.5px;color:var(--c-muted);margin-bottom:18px}

/* mobile sticky cta */
.mobile-cta{
  display:none;position:fixed;right:16px;bottom:18px;z-index:1040;
  box-shadow:0 12px 26px rgba(10,125,104,.3);
}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .nav-links a{padding:8px 11px;font-size:15px}
  .tool-status{display:none}
  .guide-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:26px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:991.98px){
  .nav-links{display:none}
  .tool-countdown{display:none}
  .burger{display:grid;place-items:center}
  .nav-bar{gap:14px;justify-content:space-between}
  .nav-tools{margin-left:auto}
  .cat-hero h1{font-size:34px}
  .stat-strip{grid-template-columns:repeat(2,1fr);margin-top:-28px}
  .scene{grid-template-columns:240px 1fr}
}
@media (max-width:767.98px){
  body{font-size:16.5px;line-height:1.85}
  .wrap{padding:0 16px}
  .sec{padding:48px 0}
  .site-header .nav-tools .btn-rl{display:none}
  .mobile-cta{display:inline-flex}
  .cat-hero{padding:52px 0 46px}
  .cat-hero h1{font-size:28px}
  .cat-hero p{font-size:16px}
  h2,.sec-head h2,.cta-band h2{font-size:22px}
  .sec-head{margin-bottom:28px}
  .guide-grid{grid-template-columns:1fr}
  .guide-card.is-feature{grid-column:auto;grid-template-columns:1fr}
  .guide-card.is-feature .thumb{min-height:200px}
  .feature-body{padding:22px}
  .steps{grid-template-columns:1fr;gap:0}
  .step{border-left:none;border-top:2px solid var(--c-line);padding:20px 0 4px}
  .step:first-child{border-top:none;padding-top:4px}
  .scene{grid-template-columns:1fr}
  .scene .thumb{min-height:170px}
  .scene-body{padding:20px}
  .cta-band{padding:28px 22px;flex-direction:column;align-items:stretch}
  .cta-form{width:100%;flex-wrap:wrap;border-radius:var(--r-md);padding:10px}
  .cta-form input{min-width:0;width:100%;background:rgba(255,255,255,.12)}
  .cta-form .btn-rl{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:575.98px){
  .stat-strip{grid-template-columns:1fr 1fr;gap:12px}
  .stat-item{padding:16px}
  .stat-item .val{font-size:24px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn-rl{width:100%}
}

/* roulang page: category3 */
:root{
  --brand:#0FA98C;
  --brand-dark:#0A7D68;
  --brand-light:#E4F6F1;
  --grad:linear-gradient(118deg,#12BFA0 0%,#0A7D68 100%);
  --grad-rev:linear-gradient(242deg,#12BFA0 0%,#0A7D68 100%);
  --grad-deep:linear-gradient(118deg,#0B1C1A 0%,#0A3F38 58%,#0A7D68 100%);
  --accent:#FF6B35;
  --grad-accent:linear-gradient(120deg,#FF8A4C 0%,#FF4E2E 100%);
  --bg:#F4F7F5;
  --card:#FFFFFF;
  --dark:#0B1C1A;
  --line:#E2EAE6;
  --text:#12211F;
  --muted:#5B6B67;
  --disabled:#A9B6B2;
  --live:#16C47F;
  --soon:#FF9F1C;
  --replay:#3E6B63;
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --shadow-1:0 2px 8px rgba(11,28,26,.06);
  --shadow-2:0 12px 32px rgba(11,28,26,.10);
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;
  font-size:17px;
  line-height:1.9;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;line-height:1.25;color:var(--text);}
h1{font-size:40px;font-weight:800;}
h2{font-size:28px;font-weight:700;}
h3{font-size:19px;font-weight:700;line-height:1.4;}
p{margin:0;}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand);}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}
.wrap{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
}

/* ---------- header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{
  border-bottom-color:var(--line);
  box-shadow:var(--shadow-1);
}
.nav-bar{
  display:flex;
  align-items:center;
  gap:24px;
  height:74px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
  color:var(--text);
}
.brand:hover{color:var(--text);}
.brand-mark{
  width:36px;height:36px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;
  background:var(--grad);
  color:#fff;
  font-size:16px;
  box-shadow:0 4px 12px rgba(10,125,104,.28);
}
.brand-text{
  font-size:18px;
  font-weight:800;
  letter-spacing:.2px;
  white-space:nowrap;
}
.brand-text b{color:var(--brand-dark);}
.nav-links{
  display:flex;
  align-items:center;
  gap:4px;
  flex:1 1 auto;
}
.nav-links a{
  display:inline-block;
  padding:9px 15px;
  border-radius:999px;
  font-size:15px;
  font-weight:600;
  color:var(--text);
  white-space:nowrap;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.nav-links a:hover{background:var(--brand-light);color:var(--brand-dark);}
.nav-links a.active{background:var(--brand-light);color:var(--brand-dark);}
.nav-tools{
  display:flex;
  align-items:center;
  gap:12px;
  margin-left:auto;
  flex:0 0 auto;
}
.tool-countdown{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 13px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  font-size:13px;
  color:var(--muted);
  white-space:nowrap;
}
.tool-countdown b{color:var(--accent);font-weight:800;}
.tool-status{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13px;
  color:var(--muted);
  white-space:nowrap;
}
.dot-live{
  width:8px;height:8px;border-radius:50%;
  background:var(--live);
  box-shadow:0 0 0 0 rgba(22,196,127,.55);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(22,196,127,.5);}
  70%{box-shadow:0 0 0 9px rgba(22,196,127,0);}
  100%{box-shadow:0 0 0 0 rgba(22,196,127,0);}
}
.btn-rl{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:11px 22px;
  border:none;
  border-radius:999px;
  font-size:15px;
  font-weight:700;
  line-height:1.2;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease,background .2s ease,color .2s ease;
}
.btn-rl-sm{padding:9px 18px;font-size:14px;}
.btn-primary-rl{background:var(--grad);color:#fff;box-shadow:0 6px 16px rgba(10,125,104,.25);}
.btn-primary-rl:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:var(--shadow-2);color:#fff;}
.btn-primary-rl:active{transform:translateY(0);}
.btn-accent-rl{background:var(--grad-accent);color:#fff;box-shadow:0 6px 18px rgba(255,78,46,.28);}
.btn-accent-rl:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 14px 30px rgba(255,78,46,.3);color:#fff;}
.btn-accent-rl:active{transform:translateY(0);}
.btn-ghost-rl{background:#fff;color:var(--brand-dark);border:1px solid var(--brand);}
.btn-ghost-rl:hover{background:var(--brand-light);transform:translateY(-1px);color:var(--brand-dark);}
.btn-ghost-dark{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.32);}
.btn-ghost-dark:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-1px);}
.burger{
  display:none;
  width:42px;height:42px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  font-size:17px;
  cursor:pointer;
}
.burger:hover{background:var(--brand-light);color:var(--brand-dark);}

/* offcanvas */
.offcanvas.rl-drawer{background:#fff;width:302px;}
.rl-drawer .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px;}
.rl-drawer .offcanvas-body{padding:16px 20px 28px;}
.drawer-links li{margin-bottom:6px;}
.drawer-links a{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 14px;
  border-radius:var(--r-sm);
  font-weight:600;
  color:var(--text);
  background:var(--bg);
}
.drawer-links a:hover,.drawer-links a.active{background:var(--brand-light);color:var(--brand-dark);}
.drawer-note{
  margin-top:18px;
  padding:14px;
  border-radius:var(--r-sm);
  background:var(--bg);
  font-size:13px;
  color:var(--muted);
  line-height:1.7;
}

/* ---------- hero ---------- */
.cat-hero{
  position:relative;
  overflow:hidden;
  color:#fff;
  padding:60px 0 68px;
  background:
    linear-gradient(114deg,rgba(9,22,20,.95) 0%,rgba(10,48,42,.88) 52%,rgba(10,125,104,.80) 100%),
    url('/assets/images/backpic/back-3.png') center/cover no-repeat;
}
.cat-hero::after{
  content:"";
  position:absolute;
  right:-140px;top:-120px;
  width:420px;height:420px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,53,.34) 0%,rgba(255,107,53,0) 68%);
  pointer-events:none;
}
.cat-hero .wrap{position:relative;z-index:2;}
.hero-grid{
  display:grid;
  grid-template-columns:1.06fr .94fr;
  gap:36px;
  align-items:center;
}
.crumb{
  display:flex;align-items:center;gap:8px;
  font-size:13px;
  color:rgba(255,255,255,.72);
  margin-bottom:18px;
}
.crumb a{color:rgba(255,255,255,.86);}
.crumb a:hover{color:#fff;}
.crumb i{font-size:10px;opacity:.7;}
.cat-hero h1{
  color:#fff;
  margin-bottom:18px;
  letter-spacing:.2px;
}
.cat-hero h1 em{
  font-style:normal;
  background:var(--grad-accent);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lead{
  font-size:16.5px;
  line-height:1.85;
  color:rgba(255,255,255,.86);
  max-width:600px;
}
.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:26px;
}
.hero-badges span{
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 15px;
  border-radius:999px;
  font-size:13.5px;
  font-weight:600;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.24);
  color:#fff;
  backdrop-filter:blur(4px);
}
.hero-badges span i{color:#FFD9C7;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}

.hero-feature{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-lg);
  padding:14px;
  backdrop-filter:blur(6px);
}
.hero-feature .hf-thumb{
  position:relative;
  border-radius:var(--r-md);
  overflow:hidden;
  aspect-ratio:16/9;
  background:var(--grad);
}
.hero-feature .hf-thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .45s ease;
}
.hero-feature:hover .hf-thumb img{transform:scale(1.04);}
.hf-play{
  position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:58px;height:58px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,.92);
  color:var(--brand-dark);
  font-size:19px;
  display:flex;align-items:center;justify-content:center;
  padding-left:4px;
  transition:background .3s ease,color .3s ease,transform .3s ease;
}
.hero-feature:hover .hf-play{background:var(--grad-accent);color:#fff;transform:translate(-50%,-50%) scale(1.06);}
.hf-duration{
  position:absolute;right:12px;bottom:12px;
  padding:4px 11px;
  border-radius:999px;
  background:rgba(11,28,26,.78);
  color:#fff;
  font-size:12.5px;
  font-weight:700;
}
.hf-live-tag{
  position:absolute;left:12px;top:12px;
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;
  border-radius:999px;
  background:rgba(255,159,28,.94);
  color:#3A2500;
  font-size:12px;
  font-weight:800;
}
.hf-body{padding:16px 8px 6px;}
.hf-body h3{color:#fff;font-size:17px;margin-bottom:8px;}
.hf-meta{
  display:flex;flex-wrap:wrap;gap:14px;
  font-size:13px;
  color:rgba(255,255,255,.72);
}
.hf-meta i{margin-right:5px;}

/* ---------- sections ---------- */
.section{padding:72px 0;}
.section-tight{padding:52px 0;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:32px;
}
.section-head .sh-text{max-width:720px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;
  font-weight:700;
  letter-spacing:1.2px;
  color:var(--brand-dark);
  text-transform:uppercase;
  margin-bottom:10px;
}
.eyebrow::before{
  content:"";
  width:18px;height:3px;border-radius:2px;
  background:var(--grad-accent);
}
.section-head h2{margin-bottom:10px;}
.section-head p{color:var(--muted);font-size:15.5px;line-height:1.8;}
.text-link{
  display:inline-flex;align-items:center;gap:7px;
  font-size:15px;font-weight:700;
  color:var(--brand-dark);
  white-space:nowrap;
}
.text-link i{transition:transform .25s ease;font-size:12px;}
.text-link:hover i{transform:translateX(4px);}

/* stat strip */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.stat-pill{
  display:flex;
  align-items:center;
  gap:14px;
  padding:18px 20px;
  border-radius:var(--r-md);
  background:var(--brand-light);
  border:1px solid #CFEBE3;
}
.stat-pill i{
  width:38px;height:38px;
  flex:0 0 38px;
  border-radius:12px;
  background:#fff;
  color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;
  font-size:15px;
}
.stat-pill b{display:block;font-size:24px;font-weight:800;line-height:1.1;color:var(--brand-dark);}
.stat-pill b small{font-size:13px;font-weight:700;margin-left:2px;}
.stat-pill span{display:block;font-size:13px;color:var(--muted);line-height:1.6;}

/* replay grid */
.replay-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:28px;
}
.replay-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease;
  display:flex;
  flex-direction:column;
}
.replay-card:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-2);
  border-color:#CFE7E0;
}
.replay-thumb{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--grad);
}
.replay-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .35s ease;
}
.replay-card:hover .replay-thumb img{transform:scale(1.04);}
.replay-thumb::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,28,26,0) 42%,rgba(11,28,26,.62) 100%);
}
.play-btn{
  position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:58px;height:58px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,.92);
  color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;
  padding-left:4px;
  z-index:3;
  transition:background .3s ease,color .3s ease,transform .3s ease;
}
.replay-card:hover .play-btn{
  background:var(--grad-accent);
  color:#fff;
  transform:translate(-50%,-50%) scale(1.07);
}
.duration-badge{
  position:absolute;right:12px;bottom:12px;
  z-index:3;
  padding:4px 11px;
  border-radius:999px;
  background:rgba(11,28,26,.78);
  color:#fff;
  font-size:12.5px;
  font-weight:700;
}
.tag-corner{
  position:absolute;left:12px;top:12px;
  z-index:3;
  padding:5px 12px;
  border-radius:999px;
  background:var(--brand-light);
  color:var(--brand-dark);
  font-size:12px;
  font-weight:800;
}
.replay-body{
  padding:20px 22px 22px;
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:1 1 auto;
}
.replay-body h3 a{color:var(--text);}
.replay-card:hover .replay-body h3 a{color:var(--brand-dark);}
.replay-body p{font-size:15px;color:var(--muted);line-height:1.8;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  font-size:13px;
  color:var(--muted);
  margin-top:auto;
}
.card-meta .sep{width:1px;height:12px;background:var(--line);}
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;
  border-radius:999px;
  font-size:12.5px;
  font-weight:700;
  background:var(--brand-light);
  color:var(--brand-dark);
}
.pill-soon{background:#FFF2DE;color:#9A5B00;}
.pill-replay{background:#E7EFED;color:var(--replay);}
.pill-live{background:#E1F7ED;color:#0B7A4C;}

/* how to watch (dark band) */
.dark-band{
  background:var(--grad-deep);
  color:#fff;
  padding:72px 0;
  position:relative;
  overflow:hidden;
}
.dark-band::before{
  content:"";
  position:absolute;left:-120px;bottom:-160px;
  width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(18,191,160,.34) 0%,rgba(18,191,160,0) 70%);
}
.dark-band .wrap{position:relative;z-index:2;}
.dark-band h2{color:#fff;}
.dark-band .section-head p{color:rgba(255,255,255,.74);}
.dark-band .eyebrow{color:#7FE3CE;}
.step-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.step-item{
  padding:26px 24px;
  border-radius:var(--r-lg);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  transition:background .3s ease,transform .3s ease;
}
.step-item:hover{background:rgba(255,255,255,.10);transform:translateY(-2px);}
.step-num{
  font-size:26px;
  font-weight:800;
  background:var(--grad-accent);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  margin-bottom:12px;
  letter-spacing:1px;
}
.step-item h3{color:#fff;margin-bottom:10px;font-size:18px;}
.step-item p{color:rgba(255,255,255,.74);font-size:15px;line-height:1.85;}

/* rank list */
.rank-panel{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);
  overflow:hidden;
}
.rank-row{
  display:grid;
  grid-template-columns:52px 132px 1fr auto;
  gap:18px;
  align-items:center;
  padding:18px 22px;
  border-bottom:1px solid var(--line);
  transition:background .25s ease;
}
.rank-row:last-child{border-bottom:none;}
.rank-row:hover{background:var(--brand-light);}
.rank-no{
  font-size:20px;
  font-weight:800;
  color:var(--disabled);
  text-align:center;
}
.rank-row:nth-child(1) .rank-no{color:var(--accent);}
.rank-row:nth-child(2) .rank-no{color:var(--brand-dark);}
.rank-row:nth-child(3) .rank-no{color:var(--brand);}
.rank-thumb{
  border-radius:var(--r-sm);
  overflow:hidden;
  aspect-ratio:16/9;
  background:var(--grad);
}
.rank-thumb img{width:100%;height:100%;object-fit:cover;}
.rank-main h3{font-size:17px;margin-bottom:6px;}
.rank-main h3 a{color:var(--text);}
.rank-row:hover .rank-main h3 a{color:var(--brand-dark);}
.rank-main span{font-size:13px;color:var(--muted);}
.rank-right{
  font-size:13px;
  font-weight:700;
  color:var(--brand-dark);
  background:var(--brand-light);
  padding:6px 14px;
  border-radius:999px;
  white-space:nowrap;
}

/* faq */
.faq-wrap{max-width:880px;margin:0 auto;}
.accordion.rl-accordion .accordion-item{
  border:1px solid var(--line);
  border-radius:var(--r-md);
  background:#fff;
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--shadow-1);
}
.accordion.rl-accordion .accordion-button{
  background:#fff;
  color:var(--text);
  font-size:16.5px;
  font-weight:700;
  padding:20px 22px;
  box-shadow:none;
  border-radius:var(--r-md);
}
.accordion.rl-accordion .accordion-button:not(.collapsed){
  background:var(--brand-light);
  color:var(--brand-dark);
}
.accordion.rl-accordion .accordion-button:focus{
  box-shadow:none;
  border-color:var(--line);
  outline:2px solid var(--brand);
  outline-offset:-2px;
}
.accordion.rl-accordion .accordion-button::after{
  background-image:none;
  content:"\f078";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  font-size:13px;
  width:auto;height:auto;
  color:var(--brand-dark);
  transition:transform .3s ease;
  transform:rotate(0deg);
}
.accordion.rl-accordion .accordion-button:not(.collapsed)::after{transform:rotate(180deg);}
.accordion.rl-accordion .accordion-body{
  padding:6px 22px 22px;
  color:var(--muted);
  font-size:15.5px;
  line-height:1.9;
}

/* cta */
.cta-band{
  border-radius:var(--r-lg);
  background:var(--grad);
  color:#fff;
  padding:44px 46px;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:34px;
  align-items:center;
  box-shadow:0 18px 40px rgba(10,125,104,.24);
  position:relative;
  overflow:hidden;
}
.cta-band::after{
  content:"";
  position:absolute;right:-80px;top:-90px;
  width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,53,.36) 0%,rgba(255,107,53,0) 70%);
}
.cta-band h2{color:#fff;margin-bottom:12px;position:relative;z-index:2;}
.cta-band p{color:rgba(255,255,255,.86);font-size:15.5px;position:relative;z-index:2;}
.subscribe-form{
  display:flex;
  gap:10px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.3);
  padding:8px;
  border-radius:999px;
  position:relative;
  z-index:2;
}
.subscribe-form input{
  flex:1 1 auto;
  min-width:0;
  border:none;
  background:transparent;
  color:#fff;
  padding:10px 18px;
  font-size:15px;
  border-radius:999px;
}
.subscribe-form input::placeholder{color:rgba(255,255,255,.72);}
.subscribe-form input:focus{outline:none;background:rgba(255,255,255,.14);}
.subscribe-form button{
  flex:0 0 auto;
  border:none;
  border-radius:999px;
  padding:11px 24px;
  font-weight:800;
  font-size:15px;
  background:#fff;
  color:var(--brand-dark);
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease;
}
.subscribe-form button:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(11,28,26,.22);}
.form-hint{
  margin-top:12px;
  font-size:13px;
  color:rgba(255,255,255,.78);
  position:relative;
  z-index:2;
}

/* footer */
.site-footer{
  background:var(--dark);
  color:rgba(255,255,255,.78);
  padding:60px 0 26px;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.15fr;
  gap:34px;
  padding-bottom:38px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand{
  display:flex;align-items:center;gap:10px;
  font-size:17px;
  font-weight:800;
  color:#fff;
  margin-bottom:14px;
}
.site-footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.66);}
.site-footer h4{
  color:#fff;
  font-size:15px;
  font-weight:700;
  margin-bottom:16px;
}
.footer-links li{margin-bottom:10px;}
.footer-links a{
  color:rgba(255,255,255,.72);
  font-size:14px;
}
.footer-links a:hover{color:#7FE3CE;}
.footer-badges{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;
}
.footer-badges span{
  padding:5px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  font-size:12px;
  color:rgba(255,255,255,.76);
}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
  padding-top:22px;
  font-size:13px;
  color:rgba(255,255,255,.56);
}

/* responsive */
@media (max-width:1199px){
  .nav-links a{padding:9px 12px;font-size:14.5px;}
  .tool-countdown{display:none;}
}
@media (max-width:991px){
  h1{font-size:32px;}
  .nav-links{display:none;}
  .burger{display:inline-flex;align-items:center;justify-content:center;}
  .hero-grid{grid-template-columns:1fr;gap:28px;}
  .cat-hero{padding:48px 0 56px;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .replay-grid{grid-template-columns:1fr;}
  .step-grid{grid-template-columns:1fr;}
  .rank-row{grid-template-columns:38px 110px 1fr;gap:14px;}
  .rank-right{display:none;}
  .cta-band{grid-template-columns:1fr;padding:34px 28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .section{padding:56px 0;}
}
@media (max-width:767px){
  body{font-size:16px;}
  h1{font-size:28px;}
  h2{font-size:22px;}
  .wrap{padding:0 16px;}
  .nav-bar{height:66px;gap:14px;}
  .brand-text{font-size:16px;}
  .tool-status{display:none;}
  .section{padding:48px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:24px;}
  .stat-strip{grid-template-columns:1fr;}
  .hero-actions .btn-rl{flex:1 1 100%;}
  .cta-band{padding:28px 20px;border-radius:var(--r-md);}
  .subscribe-form{flex-direction:column;border-radius:var(--r-md);}
  .subscribe-form input{padding:12px 16px;text-align:center;}
  .subscribe-form button{width:100%;}
  .rank-row{grid-template-columns:32px 1fr;gap:12px;padding:16px;}
  .rank-thumb{display:none;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .cat-hero{padding:36px 0 44px;}
}
@media (max-width:575px){
  .btn-rl{width:100%;}
  .hero-badges span{font-size:12.5px;padding:7px 12px;}
  .replay-body{padding:16px 16px 18px;}
  .rank-panel{border-radius:var(--r-md);}
}