/* roulang page: index */
:root{
  --neon:#12E29A;
  --neon2:#FF5B23;
  --violet:#8B6CFF;
  --bg0:#070B10;
  --bg1:#0C1219;
  --bg2:#121A23;
  --bg3:#18222D;
  --line:#1E2A36;
  --line-neon:rgba(18,226,154,.45);
  --t1:#EAF2F8;
  --t2:#A8B7C4;
  --t3:#6C7C8A;
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --sh1:0 6px 20px rgba(0,0,0,.45);
  --sh2:0 14px 36px rgba(0,0,0,.55);
  --ease:180ms ease;
  --container:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg0);
  color:var(--t2);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-style:none}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;color:var(--t1);font-weight:700;line-height:1.2;letter-spacing:-.01em}
p{margin:0}
time{font-variant-numeric:tabular-nums}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
:focus-visible{outline:2px solid var(--neon);outline-offset:2px;border-radius:4px}
::selection{background:rgba(18,226,154,.28);color:#04120C}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section--tight{padding:64px 0}
.section-head{margin-bottom:36px;max-width:820px}
.section-head h2{font-size:30px;font-weight:700;line-height:1.25}
.section-head p{margin-top:10px;font-size:15px;line-height:1.8;color:var(--t3);max-width:640px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--t3);letter-spacing:.04em;margin-bottom:14px}
.eyebrow::before{content:"";width:20px;height:2px;background:var(--neon);border-radius:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(7,11,16,.86);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;pointer-events:none;
  background:linear-gradient(90deg,rgba(18,226,154,0),var(--neon) 28%,rgba(139,108,255,.55) 62%,rgba(18,226,154,0));
  opacity:.85;
}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{width:8px;height:8px;background:var(--neon);box-shadow:0 0 12px rgba(18,226,154,.7);flex:none}
.brand-name{color:var(--t1);font-weight:800;font-size:18px;letter-spacing:.01em;white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:28px;margin-left:12px}
.main-nav a{
  position:relative;display:flex;align-items:center;height:72px;
  font-size:15px;font-weight:500;color:var(--t2);transition:color var(--ease);
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--neon);
  transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
}
.main-nav a:hover{color:var(--t1)}
.main-nav a:hover::after{transform:scaleX(1);background:rgba(18,226,154,.5)}
.main-nav a.active{color:var(--t1);text-shadow:0 0 12px rgba(18,226,154,.55)}
.main-nav a.active::after{transform:scaleX(1)}
.header-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:0 20px;height:42px;border-radius:var(--r-btn);
  font-size:15px;font-weight:700;line-height:1;white-space:nowrap;
  transition:transform var(--ease),background var(--ease),box-shadow var(--ease),border-color var(--ease),color var(--ease);
}
.btn-primary{background:var(--neon);color:#04120C;box-shadow:0 0 20px rgba(18,226,154,.25)}
.btn-primary:hover{background:#25efab;box-shadow:0 0 26px rgba(18,226,154,.42)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{border:1px solid var(--line-neon);color:var(--neon);background:transparent}
.btn-ghost:hover{background:rgba(18,226,154,.12);border-color:var(--neon)}
.btn-ghost:active{transform:translateY(1px)}
.btn-sm{height:36px;padding:0 16px;font-size:14px}
.btn-block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn-arrow{
  display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--t2);
  transition:color var(--ease);
}
.btn-arrow svg{transition:transform var(--ease)}
.btn-arrow:hover{color:var(--neon)}
.btn-arrow:hover svg{transform:translateX(4px)}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;background:var(--bg2);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--t1);transition:transform 220ms ease,opacity 220ms ease}
body.drawer-open .nav-toggle span:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
body.drawer-open .nav-toggle span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}
.nav-drawer{
  position:fixed;top:72px;right:0;width:min(320px,86vw);height:calc(100vh - 72px);
  background:var(--bg1);border-left:1px solid var(--line);
  transform:translateX(102%);transition:transform 220ms ease;z-index:79;
  padding:12px 0;overflow-y:auto;
}
body.drawer-open .nav-drawer{transform:translateX(0)}
.nav-drawer a{
  display:flex;align-items:center;justify-content:space-between;
  height:48px;padding:0 22px;border-bottom:1px solid var(--line);
  color:var(--t2);font-size:15px;font-weight:500;
}
.nav-drawer a.active{color:var(--neon)}
.nav-drawer .drawer-cta{padding:18px 22px}
.scrim{
  position:fixed;inset:0;background:rgba(4,7,10,.62);opacity:0;visibility:hidden;
  transition:opacity 220ms ease,visibility 220ms ease;z-index:70;
}
body.drawer-open .scrim{opacity:1;visibility:visible}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:var(--bg0)}
.hero-bg{
  position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-1.webp");
  background-size:cover;background-position:center;
}
.hero-bg::after{content:"";position:absolute;inset:0;background:rgba(7,11,16,.72)}
.hero-stripes{
  position:absolute;inset:0;pointer-events:none;opacity:.28;
  background-image:repeating-linear-gradient(115deg,rgba(18,226,154,.16) 0 2px,transparent 2px 96px);
  mask-image:linear-gradient(90deg,transparent,#000 40%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 40%,transparent);
}
.hero-inner{position:relative;display:grid;grid-template-columns:5fr 7fr;gap:40px;align-items:center;padding:84px 0}
.hero-copy h1{font-size:44px;font-weight:800;line-height:1.15;letter-spacing:-.01em}
.hero-copy h1 em{font-style:normal;color:var(--neon)}
.hero-sub{margin-top:16px;font-size:17px;line-height:1.75;color:var(--t2);max-width:460px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.badge{
  display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:999px;
  font-size:13px;font-weight:500;color:var(--t2);border:1px solid var(--line);background:rgba(18,26,35,.72);
}
.badge-live{background:var(--neon2);color:#200A02;border-color:transparent;font-weight:700}
.badge-live .dot{width:6px;height:6px;border-radius:50%;background:#200A02;animation:pulse 1.5s infinite}
.badge-cat{border-color:rgba(139,108,255,.45);color:#C3B4FF}
@keyframes pulse{0%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}100%{opacity:1;transform:scale(1)}}

.hero-media{position:relative}
.media-frame{
  position:relative;border-radius:var(--r-img);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh1);background:var(--bg2);aspect-ratio:16/9;
}
.media-frame img{width:100%;height:100%;object-fit:cover;transition:transform 300ms ease}
.media-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,16,0) 42%,rgba(7,11,16,.82))}
.media-badge{position:absolute;left:14px;top:14px;z-index:2}
.media-time{position:absolute;right:14px;bottom:14px;z-index:2;font-size:13px;color:var(--t1);display:flex;align-items:center;gap:6px}
.countdown-bar{
  position:relative;margin-top:-1px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:var(--bg2);border:1px solid var(--line);border-top:0;
  border-radius:0 0 var(--r-card) var(--r-card);padding:14px 18px;flex-wrap:wrap;
}
.countdown-bar .cd-title{font-size:13px;color:var(--t3)}
.cd-cells{display:flex;align-items:flex-end;gap:8px}
.cd-cell{
  min-width:60px;text-align:center;background:var(--bg3);border:1px solid var(--line);
  border-radius:10px;padding:6px 8px 5px;
}
.cd-cell b{display:block;font-size:26px;font-weight:800;color:var(--neon);line-height:1.1;font-variant-numeric:tabular-nums}
.cd-cell span{display:block;font-size:11px;color:var(--t3);margin-top:2px}
.cd-cells.critical .cd-cell b{color:var(--neon2);transform:scale(1.02)}
.cd-cell b.flash{text-shadow:0 0 14px rgba(18,226,154,.75)}
.cd-live-label{font-size:14px;font-weight:700;color:var(--neon2)}

/* ---------- live flow ---------- */
.flow-grid{display:grid;grid-template-columns:7fr 5fr;gap:24px;align-items:start}
.card{
  background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh1);transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.card-hover:hover{border-color:rgba(18,226,154,.4);transform:translateY(-2px);box-shadow:var(--sh2),0 0 0 1px rgba(18,226,154,.35)}
.card-body{padding:22px}
.card-cut{clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,0 100%)}
.flow-left{overflow:hidden}
.flow-cover{position:relative;aspect-ratio:16/9;overflow:hidden;border-bottom:1px solid var(--line)}
.flow-cover img{width:100%;height:100%;object-fit:cover}
.flow-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,16,0) 45%,rgba(7,11,16,.85))}
.flow-cover .media-badge,.flow-cover .media-time{z-index:2}
.flow-left .card-body{padding:24px}
.cd-block{margin-bottom:20px}
.cd-block > p{font-size:13px;color:var(--t3);margin-bottom:10px}
.flow-title{font-size:22px;font-weight:700;color:var(--t1);margin-bottom:8px}
.flow-desc{font-size:15px;color:var(--t2);line-height:1.8}
.side-stack{display:flex;flex-direction:column;gap:24px}
.watch-list{display:flex;flex-direction:column;gap:4px}
.watch-item{
  display:flex;gap:14px;padding:12px 12px 12px 14px;border-radius:10px;border-left:2px solid transparent;
  transition:background var(--ease),transform var(--ease),border-color var(--ease);
}
.watch-item:hover{background:var(--bg3);transform:translateX(4px);border-left-color:var(--neon)}
.watch-no{
  flex:none;width:34px;height:34px;border-radius:9px;border:1px solid var(--line-neon);
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--neon);
  font-variant-numeric:tabular-nums;
}
.watch-item h3{font-size:16px;font-weight:700;color:var(--t1);margin-bottom:3px}
.watch-item p{font-size:13px;color:var(--t3);line-height:1.7}
.subscribe-form{display:flex;gap:10px;flex-wrap:wrap}
.field{flex:1 1 190px;min-width:0}
.field label{display:block;font-size:13px;color:var(--t2);margin-bottom:8px}
.field input{
  width:100%;height:44px;padding:0 14px;border-radius:var(--r-btn);
  background:var(--bg3);border:1px solid var(--line);color:var(--t1);font-size:15px;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.field input::placeholder{color:var(--t3)}
.field input:focus{outline:none;border-color:var(--neon);box-shadow:0 0 0 3px rgba(18,226,154,.18)}
.field.error input{border-color:var(--neon2)}
.field .msg{font-size:12px;margin-top:7px;color:var(--t3);display:flex;align-items:center;gap:6px}
.field.error .msg{color:var(--neon2)}
.field.success .msg{color:var(--neon)}
.form-note{font-size:12px;color:var(--t3);margin-top:12px;line-height:1.7}

.replay-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.replay-track{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
.replay-track::-webkit-scrollbar{height:6px}
.replay-track::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px}
.replay-card{
  flex:0 0 200px;display:flex;gap:10px;align-items:center;padding:8px;border-radius:12px;
  border:1px solid var(--line);background:var(--bg3);transition:border-color var(--ease),transform var(--ease);
}
.replay-card:hover{border-color:rgba(18,226,154,.4);transform:translateY(-2px)}
.replay-thumb{flex:none;width:120px;height:68px;border-radius:8px;overflow:hidden;background:var(--bg2)}
.replay-thumb img{width:100%;height:100%;object-fit:cover}
.replay-card h3{font-size:14px;color:var(--t1);font-weight:500;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.replay-card time{font-size:12px;color:var(--t3)}

/* ---------- stats ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);border-radius:var(--r-card);background:var(--bg1);overflow:hidden;
}
.stat{padding:26px 24px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:32px;font-weight:800;color:var(--t1);line-height:1.1;font-variant-numeric:tabular-nums}
.stat b i{font-style:normal;font-size:18px;color:var(--neon);margin-left:2px}
.stat span{display:block;margin-top:8px;font-size:14px;color:var(--t3)}

/* ---------- posts ---------- */
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.post-card{
  display:flex;gap:18px;padding:16px;background:var(--bg2);border:1px solid var(--line);
  border-radius:var(--r-card);box-shadow:var(--sh1);
  transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.post-card:hover{border-color:rgba(18,226,154,.4);transform:translateY(-2px);box-shadow:var(--sh2),0 0 0 1px rgba(18,226,154,.35)}
.post-thumb{flex:none;width:160px;height:100px;border-radius:var(--r-img);overflow:hidden;background:var(--bg3);border:1px solid var(--line)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 300ms ease}
.post-card:hover .post-thumb img{transform:scale(1.03)}
.post-main{min-width:0;display:flex;flex-direction:column;gap:8px}
.post-main h3{font-size:17px;font-weight:700;color:var(--t1);line-height:1.45}
.post-card:hover .post-main h3{color:var(--neon)}
.post-sum{font-size:14px;line-height:1.75;color:var(--t2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:auto;font-size:13px;color:var(--t3)}
.pill{border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:12px;color:var(--t2)}
.empty{
  border:1px dashed var(--line);border-radius:var(--r-card);padding:44px 24px;text-align:center;
  background:var(--bg1);display:flex;flex-direction:column;align-items:center;gap:14px;
}
.empty svg{color:var(--t3)}
.empty p{font-size:14px;color:var(--t3)}

/* ---------- categories ---------- */
.cat-grid{display:grid;grid-template-columns:7fr 5fr;gap:20px}
.cat-card{
  position:relative;min-height:220px;border-radius:var(--r-card);overflow:hidden;
  border:1px solid var(--line);display:flex;flex-direction:column;justify-content:flex-end;
  padding:26px;box-shadow:var(--sh1);transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.cat-card:hover{border-color:rgba(18,226,154,.45);transform:translateY(-2px);box-shadow:var(--sh2)}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cat-card::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(7,11,16,.94),rgba(7,11,16,.62))}
.cat-inner{position:relative;z-index:2;max-width:420px}
.cat-inner h3{font-size:24px;font-weight:700;color:var(--t1);margin-bottom:10px}
.cat-inner p{font-size:14px;color:var(--t2);line-height:1.8}
.cat-meta{display:flex;align-items:center;gap:14px;margin-top:18px;font-size:13px;color:var(--t3)}
.cat-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--neon);font-size:14px;font-weight:500}
.cat-card:hover .cat-arrow svg{transform:translateX(4px)}
.cat-arrow svg{transition:transform var(--ease)}

/* ---------- faq ---------- */
.faq-wrap{max-width:880px}
.faq-item{
  background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-card);margin-bottom:12px;
  overflow:hidden;position:relative;transition:border-color var(--ease);
}
.faq-item.open{border-color:rgba(18,226,154,.4)}
.faq-item.open::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--neon)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 22px;text-align:left;font-size:17px;font-weight:700;color:var(--t1);line-height:1.5;
}
.faq-q:hover{color:var(--neon)}
.faq-icon{position:relative;flex:none;width:16px;height:16px}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--neon);
  transform:translate(-50%,-50%);transition:transform 180ms ease;
}
.faq-icon::before{width:14px;height:2px}
.faq-icon::after{width:2px;height:14px}
.faq-item.open .faq-icon::after{transform:translate(-50%,-50%) scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 240ms ease}
.faq-a-inner{padding:0 22px 22px;border-top:1px solid var(--line);padding-top:16px;font-size:15px;line-height:1.85;color:var(--t2)}

/* ---------- cta ---------- */
.cta-band{
  position:relative;background:var(--bg1);border-top:2px solid transparent;
  border-image:linear-gradient(90deg,rgba(18,226,154,0),var(--neon),rgba(139,108,255,.6)) 1;
  overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;opacity:.35;
  background:repeating-linear-gradient(110deg,rgba(18,226,154,.14) 0 2px,transparent 2px 110px);
}
.cta-inner{
  position:relative;display:flex;align-items:center;justify-content:space-between;gap:28px;
  padding:56px 0;flex-wrap:wrap;
}
.cta-inner h2{font-size:28px;font-weight:700;color:var(--t1);line-height:1.3}
.cta-inner p{margin-top:10px;font-size:15px;color:var(--t3)}

/* ---------- footer ---------- */
.site-footer{background:var(--bg0);position:relative;border-top:1px solid var(--line)}
.site-footer::before{
  content:"";position:absolute;top:-2px;left:0;right:0;height:2px;
  background:linear-gradient(90deg,rgba(18,226,154,0),var(--neon),rgba(139,108,255,.5),rgba(18,226,154,0));
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding:64px 0 40px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:8px;height:8px}
.footer-brand span{font-size:18px;font-weight:800;color:var(--t1)}
.footer-col h3{font-size:14px;font-weight:700;color:var(--t1);margin-bottom:16px;letter-spacing:.02em}
.footer-col p{font-size:14px;line-height:1.85;color:var(--t3);max-width:320px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{font-size:14px;color:var(--t2);transition:color var(--ease)}
.footer-col a:hover{color:var(--t1);text-decoration:underline;text-underline-offset:4px}
.footer-bottom{
  border-top:1px solid var(--line);padding:20px 0 32px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:var(--t3);
}
.footer-bottom .dot-sep{opacity:.5;margin:0 8px}

/* ---------- responsive ---------- */
@media (max-width:1279px){
  .hero-inner{grid-template-columns:6fr 6fr;padding:72px 0}
  .flow-grid{grid-template-columns:6fr 6fr}
}
@media (max-width:1023px){
  .section{padding:64px 0}
  .hero-inner{grid-template-columns:1fr;gap:32px;padding:56px 0}
  .hero-copy h1{font-size:34px}
  .hero-media{order:2}
  .flow-grid{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .main-nav{display:none}
  .header-cta .btn-primary{display:none}
  .nav-toggle{display:flex}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .section{padding:48px 0}
  .section-head h2{font-size:22px}
  .hero-copy h1{font-size:26px}
  .hero-sub{font-size:15px}
  .hero-actions{gap:10px}
  .hero-actions .btn{width:100%}
  .hero-badges{gap:8px}
  .stats{grid-template-columns:1fr 1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
  .stat:nth-child(odd){border-right:1px solid var(--line)}
  .stat:nth-child(3),.stat:nth-child(4){border-bottom:0}
  .stat b{font-size:26px}
  .post-card{flex-direction:column}
  .post-thumb{width:100%;height:170px}
  .cd-cell{min-width:52px;padding:5px 6px 4px}
  .cd-cell b{font-size:22px}
  .cta-inner{padding:40px 0}
  .cta-inner h2{font-size:22px}
  .cta-inner .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;padding:44px 0 28px}
  .subscribe-form{flex-direction:column}
  .subscribe-form .field{flex:1 1 auto;width:100%}
  .hero-stripes,.card-cut{display:none}
  .flow-title{font-size:19px}
}
@media (max-width:520px){
  .hero-inner{padding:40px 0}
  .countdown-bar{padding:12px 14px}
  .cd-cells{width:100%;justify-content:space-between}
  .cd-cell{flex:1 1 0;min-width:0}
  .footer-bottom{font-size:12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}

/* roulang page: article */
:root{
  --neon:#12E29A;
  --neon2:#FF5B23;
  --violet:#8B6CFF;
  --bg0:#070B10;
  --bg1:#0C1219;
  --bg2:#121A23;
  --bg3:#18222D;
  --line:#1E2A36;
  --line-active:rgba(18,226,154,.45);
  --t1:#EAF2F8;
  --t2:#A8B7C4;
  --t3:#6C7C8A;
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --shadow-1:0 6px 20px rgba(0,0,0,.45);
  --shadow-2:0 14px 36px rgba(0,0,0,.55);
  --glow:0 0 20px rgba(18,226,154,.25);
  --maxw:1240px;
  --font:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  font-weight:400;
  line-height:1.75;
  color:var(--t2);
  background:var(--bg0);
  background-image:radial-gradient(1200px 480px at 12% -10%,rgba(18,226,154,.07),transparent 60%),radial-gradient(900px 420px at 92% 4%,rgba(139,108,255,.06),transparent 62%);
  background-repeat:no-repeat;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
time,code,.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
:focus-visible{outline:2px solid var(--neon);outline-offset:2px;border-radius:4px}
::selection{background:rgba(18,226,154,.28);color:var(--t1)}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(7,11,16,.86);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;pointer-events:none;
  background:linear-gradient(90deg,rgba(18,226,154,0) 0%,rgba(18,226,154,.7) 22%,rgba(139,108,255,.4) 58%,rgba(18,226,154,0) 100%);
}
.header-inner{display:flex;align-items:center;gap:28px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:8px;height:8px;border-radius:2px;background:var(--neon);
  box-shadow:0 0 12px rgba(18,226,154,.85);
  transform:skewX(-14deg);
}
.brand-text{font-size:17px;font-weight:800;color:var(--t1);letter-spacing:.01em;white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:26px;margin-right:auto}
.main-nav a{
  position:relative;display:inline-flex;align-items:center;height:72px;
  font-size:15px;font-weight:500;color:var(--t2);
  transition:color .18s ease;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:20px;height:1px;
  background:rgba(234,242,248,.3);transform:scaleX(0);transform-origin:left;
  transition:transform .18s ease;
}
.main-nav a:hover{color:var(--t1)}
.main-nav a:hover::after{transform:scaleX(1)}
.main-nav a.active{color:var(--t1);text-shadow:0 0 12px rgba(18,226,154,.55)}
.main-nav a.active::after{height:2px;background:var(--neon);box-shadow:0 0 12px rgba(18,226,154,.6);transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:14px;margin-left:auto}
.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r-btn);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
  transition:border-color .18s ease,background .18s ease;
}
.nav-toggle:hover{border-color:var(--line-active);background:var(--bg2)}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--t1);border-radius:2px;transition:transform .22s ease,opacity .22s ease}
.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-btn);font-weight:700;line-height:1;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,color .18s ease}
.btn-sm{padding:11px 18px;font-size:14px}
.btn-md{padding:13px 24px;font-size:15px}
.btn-primary{background:var(--neon);color:#04120C;border:1px solid transparent;box-shadow:var(--glow)}
.btn-primary:hover{filter:brightness(1.08);box-shadow:0 0 26px rgba(18,226,154,.45)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:transparent;color:var(--neon);border:1px solid rgba(18,226,154,.55)}
.btn-ghost:hover{background:rgba(18,226,154,.12);border-color:var(--neon)}
.btn-ghost:active{transform:translateY(1px)}
.btn-line{background:transparent;color:var(--t1);border:1px solid var(--line)}
.btn-line:hover{border-color:var(--line-active);background:var(--bg2)}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;color:var(--t2);transition:color .18s ease}
.link-arrow svg{transition:transform .18s ease}
.link-arrow:hover{color:var(--neon)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- Drawer ---------- */
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(320px,86vw);z-index:90;
  background:var(--bg1);border-left:1px solid var(--line);
  transform:translateX(100%);transition:transform .22s ease;
  padding:22px 20px;display:flex;flex-direction:column;gap:6px;
  box-shadow:var(--shadow-2);
}
.drawer.is-open{transform:translateX(0)}
.drawer-title{font-size:13px;color:var(--t3);letter-spacing:.08em;margin-bottom:6px}
.drawer a{
  display:flex;align-items:center;min-height:48px;padding:0 6px;
  border-bottom:1px solid var(--line);color:var(--t2);font-size:15px;font-weight:500;
  transition:color .18s ease,padding .18s ease;
}
.drawer a:hover,.drawer a.active{color:var(--neon);padding-left:12px}
.drawer .btn{margin-top:18px}
.drawer-mask{
  position:fixed;inset:0;background:rgba(4,8,12,.66);z-index:85;
  opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible}

/* ---------- Breadcrumb ---------- */
.crumb{padding:26px 0 0}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:var(--t3)}
.crumb li{display:inline-flex;align-items:center;gap:8px}
.crumb li+li::before{content:"/";color:var(--t3);opacity:.7}
.crumb a{color:var(--t3);transition:color .18s ease}
.crumb a:hover{color:var(--neon)}
.crumb .current{color:var(--t2);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Article head ---------- */
.article-head{padding:22px 0 30px;border-bottom:1px solid var(--line)}
.article-head h1{
  font-size:36px;line-height:1.25;font-weight:800;letter-spacing:-.01em;color:var(--t1);
  max-width:900px;
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:18px;font-size:13px;color:var(--t3)}
.pill{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  font-size:12px;font-weight:500;line-height:1.4;
}
.pill-cat{color:var(--violet);border:1px solid rgba(139,108,255,.5);background:rgba(139,108,255,.08)}
.pill-line{color:var(--t2);border:1px solid var(--line);background:transparent}
.pill-live{color:#1A0A03;background:var(--neon2);font-weight:700}
.pill-live .dot{width:6px;height:6px;border-radius:50%;background:#1A0A03;animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.meta-sep{width:1px;height:12px;background:var(--line)}

/* ---------- Layout ---------- */
.article-shell{padding:44px 0 0}
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:start}
.article-body{
  max-width:800px;font-size:16px;line-height:1.85;color:var(--t2);
  word-wrap:break-word;overflow-wrap:break-word;
}
.article-body p{margin:0 0 1.25em}
.article-body h2{
  position:relative;margin:2em 0 .8em;padding-left:18px;
  font-size:26px;line-height:1.35;font-weight:700;color:var(--t1);letter-spacing:-.005em;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.28em;width:4px;height:18px;border-radius:2px;
  background:var(--neon);box-shadow:0 0 10px rgba(18,226,154,.6);
}
.article-body h3{margin:1.6em 0 .6em;font-size:20px;line-height:1.5;font-weight:700;color:var(--t1)}
.article-body h4{margin:1.4em 0 .5em;font-size:17px;font-weight:700;color:var(--t1)}
.article-body strong{color:var(--t1);font-weight:700}
.article-body img{
  max-width:100%;height:auto;margin:1.6em auto;border-radius:var(--r-img);
  box-shadow:var(--shadow-1);
}
.article-body figure{margin:1.6em 0}
.article-body figcaption{margin-top:10px;text-align:center;font-size:13px;color:var(--t3)}
.article-body blockquote{
  margin:1.5em 0;padding:16px 20px;background:var(--bg2);
  border-left:3px solid var(--neon);border-radius:0 var(--r-img) var(--r-img) 0;color:var(--t2);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body ul,.article-body ol{margin:0 0 1.25em;padding-left:1.4em}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin:.42em 0}
.article-body li::marker{color:var(--neon)}
.article-body a{color:var(--neon);border-bottom:1px solid rgba(18,226,154,.35);transition:border-color .18s ease}
.article-body a:hover{border-bottom-color:var(--neon)}
.article-body code{background:var(--bg3);border:1px solid var(--line);border-radius:6px;padding:2px 6px;font-size:14px;color:var(--neon)}
.article-body hr{border:0;height:1px;background:var(--line);margin:2.2em 0}
.article-body table{width:100%;margin:1.5em 0;border-collapse:collapse;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.article-body th{background:var(--bg2);color:var(--t1);font-weight:700}

/* ---------- Sidebar ---------- */
.sidebar{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.side-card{
  background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--shadow-1);
}
.side-card h2{font-size:16px;font-weight:700;color:var(--t1);margin-bottom:6px}
.side-card .side-note{font-size:13px;color:var(--t3);line-height:1.7;margin-bottom:16px}
.side-list{display:flex;flex-direction:column;gap:2px;margin-top:12px}
.side-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 2px;border-bottom:1px solid var(--line);font-size:14px;color:var(--t2);
  transition:color .18s ease,padding .18s ease;
}
.side-list li:last-child a{border-bottom:0}
.side-list a:hover{color:var(--neon);padding-left:6px}
.side-list .tag-dot{width:6px;height:6px;border-radius:50%;background:var(--neon);flex:0 0 auto;box-shadow:0 0 8px rgba(18,226,154,.7)}

.field{display:block;margin-bottom:12px}
.field span{display:block;font-size:13px;color:var(--t2);margin-bottom:7px}
.field input{
  width:100%;padding:12px 14px;background:var(--bg3);border:1px solid var(--line);
  border-radius:var(--r-btn);font-size:14px;color:var(--t1);
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.field input::placeholder{color:var(--t3)}
.field input:hover{border-color:#2A3A49}
.field input:focus{outline:none;border-color:var(--neon);box-shadow:0 0 0 3px rgba(18,226,154,.18)}
.form-hint{font-size:12px;color:var(--t3);line-height:1.65;margin-top:10px}
.form-msg{margin-top:10px;font-size:12px;color:var(--neon);min-height:16px}
.form-msg.is-error{color:var(--neon2)}

/* ---------- Tags ---------- */
.tag-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:44px;padding-top:24px;border-top:1px solid var(--line)}
.tag-row .label{font-size:13px;color:var(--t3)}
.tag{
  display:inline-flex;align-items:center;padding:7px 14px;border-radius:999px;
  border:1px solid var(--line);font-size:13px;color:var(--t2);
  transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.tag:hover{border-color:var(--line-active);color:var(--t1);background:rgba(18,226,154,.06)}

/* ---------- Prev / Next ---------- */
.step-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:32px}
.step-card{
  display:block;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px 22px;transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.step-card:hover{border-color:var(--line-active);transform:translateY(-2px);box-shadow:var(--shadow-2)}
.step-card .kicker{font-size:12px;color:var(--t3);letter-spacing:.06em;margin-bottom:8px}
.step-card strong{display:block;font-size:16px;font-weight:700;color:var(--t1);line-height:1.5}
.step-card .go{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:13px;color:var(--neon)}
.step-card:hover .go svg{transform:translateX(4px)}
.step-card .go svg{transition:transform .18s ease}

/* ---------- Related ---------- */
.related{padding:72px 0 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}
.section-head h2{font-size:24px;font-weight:700;color:var(--t1);letter-spacing:-.005em}
.section-head p{font-size:14px;color:var(--t3);margin-top:8px}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{
  display:flex;flex-direction:column;background:var(--bg2);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-1);
  transition:border-color .3s ease,transform .3s ease,box-shadow .3s ease;
}
.card:hover{border-color:rgba(18,226,154,.4);transform:translateY(-2px);box-shadow:var(--shadow-2),0 0 0 1px rgba(18,226,154,.35)}
.card-media{position:relative;aspect-ratio:16/9;background:var(--bg3);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.card:hover .card-media img{transform:scale(1.03)}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:16px;font-weight:700;color:var(--t1);line-height:1.55}
.card-body p{font-size:14px;color:var(--t2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{display:flex;align-items:center;gap:10px;margin-top:auto;font-size:12px;color:var(--t3)}

/* ---------- CTA ---------- */
.cta-band{
  margin:80px 0 0;border-top:2px solid transparent;border-image:linear-gradient(90deg,var(--neon),rgba(139,108,255,.6),rgba(18,226,154,0)) 1;
  background:linear-gradient(120deg,rgba(18,226,154,.09),rgba(7,11,16,0) 55%),var(--bg1);
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;top:-40%;right:-10%;width:52%;height:180%;
  background:linear-gradient(115deg,transparent,rgba(18,226,154,.1),transparent);
  transform:skewX(-18deg);pointer-events:none;
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:44px 0;position:relative;z-index:1}
.cta-inner h2{font-size:24px;font-weight:800;color:var(--t1);line-height:1.35}
.cta-inner p{font-size:14px;color:var(--t2);margin-top:8px}

/* ---------- Empty state ---------- */
.empty-state{
  display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;
  padding:56px 24px;border:1px dashed var(--line);border-radius:var(--r-card);
  background:var(--bg1);color:var(--t3);
}
.empty-state svg{color:var(--t3)}
.empty-state p{font-size:14px;color:var(--t2)}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:96px;background:var(--bg0);border-top:2px solid transparent;
  border-image:linear-gradient(90deg,rgba(18,226,154,0),var(--neon),rgba(139,108,255,.55),rgba(18,226,154,0)) 1;
  padding:56px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--t1);margin-bottom:14px}
.footer-col p{font-size:13px;color:var(--t3);line-height:1.85;max-width:34ch}
.footer-col h3{font-size:14px;font-weight:700;color:var(--t1);margin-bottom:14px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:13px;color:var(--t3);transition:color .18s ease,text-underline-offset .18s ease;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px}
.footer-col ul a:hover{color:var(--t1);text-decoration-color:var(--neon)}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  margin-top:44px;padding-top:20px;border-top:1px solid var(--line);
  font-size:12px;color:var(--t3);
}
.dot-sep{margin:0 8px;opacity:.6}

/* ---------- Responsive ---------- */
@media (max-width:1279px){
  .article-grid{grid-template-columns:minmax(0,1fr) 280px;gap:36px}
  .article-head h1{font-size:32px}
}
@media (max-width:1023px){
  .header-inner{gap:16px}
  .main-nav{display:none}
  .nav-toggle{display:inline-flex}
  .article-grid{grid-template-columns:minmax(0,1fr);gap:36px}
  .sidebar{position:static;top:auto;flex-direction:row;flex-wrap:wrap}
  .sidebar .side-card{flex:1 1 280px}
  .article-head h1{font-size:30px}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .cta-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .header-inner{min-height:60px}
  .main-nav a{height:60px}
  .brand-text{font-size:16px}
  .header-actions .btn{display:none}
  .crumb{padding-top:18px}
  .article-head{padding:16px 0 24px}
  .article-head h1{font-size:26px;line-height:1.3}
  .article-shell{padding:32px 0 0}
  .article-body{font-size:16px;line-height:1.8}
  .article-body h2{font-size:22px}
  .article-body h3{font-size:18px}
  .step-nav{grid-template-columns:minmax(0,1fr);gap:12px}
  .related-grid{grid-template-columns:minmax(0,1fr);gap:12px}
  .related{padding:52px 0 0}
  .cta-band{margin-top:56px}
  .cta-inner{padding:34px 0}
  .site-footer{margin-top:64px;padding:40px 0 22px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-col p{max-width:none}
}
@media (max-width:520px){
  .article-meta{gap:10px}
  .crumb .current{max-width:26ch}
  .side-card{padding:18px}
  .btn-md{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* roulang page: category1 */
:root{
  --neon:#12E29A;
  --neon2:#FF5B23;
  --violet:#8B6CFF;
  --bg0:#070B10;
  --bg1:#0C1219;
  --bg2:#121A23;
  --bg3:#18222D;
  --line:#1E2A36;
  --line-active:rgba(18,226,154,.45);
  --t1:#EAF2F8;
  --t2:#A8B7C4;
  --t3:#6C7C8A;
  --radius-card:14px;
  --radius-btn:10px;
  --radius-img:12px;
  --shadow-1:0 6px 20px rgba(0,0,0,.45);
  --shadow-2:0 14px 36px rgba(0,0,0,.55),0 0 0 1px rgba(18,226,154,.35);
  --glow:0 0 20px rgba(18,226,154,.25);
  --container:1240px;
  --font: "PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg0);
  color:var(--t2);
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  letter-spacing:.005em;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .18s ease,border-color .18s ease,opacity .18s ease}
button,input{font-family:inherit;font-size:inherit;color:inherit}
h1,h2,h3,h4{margin:0;color:var(--t1);font-weight:800;letter-spacing:-.01em;line-height:1.15}
h2{font-size:30px;font-weight:700}
h3{font-size:20px;font-weight:700}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--neon);outline-offset:2px;border-radius:4px}
::selection{background:rgba(18,226,154,.28);color:#04120C}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.nums{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(7,11,16,.86);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header::after{
  content:"";display:block;height:2px;
  background:linear-gradient(90deg,rgba(18,226,154,0) 0%,var(--neon) 22%,var(--violet) 62%,rgba(18,226,154,0) 100%);
  opacity:.55;
}
.header-inner{
  display:flex;align-items:center;gap:24px;
  height:72px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-size:18px;font-weight:800;color:var(--t1);
  letter-spacing:.01em;white-space:nowrap;
}
.brand-mark{
  width:8px;height:8px;flex:0 0 8px;
  background:var(--neon);
  transform:skewX(-14deg);
  box-shadow:0 0 12px rgba(18,226,154,.75);
}
.main-nav{
  display:flex;align-items:center;gap:6px;
  margin-left:8px;
}
.main-nav a{
  position:relative;
  display:inline-flex;align-items:center;
  height:72px;padding:0 14px;
  font-size:15px;font-weight:500;color:var(--t2);
  transition:color .18s ease;
}
.main-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:18px;height:1px;
  background:rgba(234,242,248,.22);
  transform:scaleX(0);transform-origin:left;
  transition:transform .18s ease;
}
.main-nav a:hover{color:var(--t1)}
.main-nav a:hover::after{transform:scaleX(1)}
.main-nav a.active{color:var(--t1);font-weight:700;text-shadow:0 0 12px rgba(18,226,154,.55)}
.main-nav a.active::after{
  height:2px;background:var(--neon);transform:scaleX(1);
  left:8px;right:8px;
  box-shadow:0 0 12px rgba(18,226,154,.6);
}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--radius-btn);
  border:1px solid transparent;
  padding:11px 20px;
  font-size:15px;font-weight:700;
  cursor:pointer;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .12s ease,box-shadow .18s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--neon);color:#04120C;
  box-shadow:var(--glow);
}
.btn-primary:hover{background:#2BF0AC;box-shadow:0 0 24px rgba(18,226,154,.45)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{
  background:transparent;color:var(--neon);border-color:rgba(18,226,154,.55);
}
.btn-ghost:hover{background:rgba(18,226,154,.12);border-color:var(--neon)}
.btn-outline{
  background:transparent;color:var(--t1);border-color:var(--line);
}
.btn-outline:hover{border-color:var(--line-active);color:var(--t1);background:rgba(18,226,154,.06)}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn-text{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--t2);font-weight:500;font-size:14px;
  background:none;border:0;padding:4px 0;cursor:pointer;
}
.btn-text svg{transition:transform .18s ease}
.btn-text:hover{color:var(--neon)}
.btn-text:hover svg{transform:translateX(4px)}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:10px;
  border:1px solid var(--line);background:var(--bg2);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{display:block;width:16px;height:2px;background:var(--t1);border-radius:2px;transition:transform .22s ease,opacity .22s ease}
.nav-toggle span+span{margin-top:4px}
.nav-toggle.open span:first-child{transform:translateY(3px) rotate(45deg)}
.nav-toggle.open span:last-child{transform:translateY(-3px) rotate(-45deg)}
.mobile-drawer{
  display:none;
  position:fixed;top:74px;right:0;bottom:0;width:min(320px,86vw);
  background:var(--bg1);border-left:1px solid var(--line);
  padding:12px 0 32px;z-index:59;
  transform:translateX(100%);
  transition:transform .22s ease;
  overflow-y:auto;
}
.mobile-drawer.open{transform:translateX(0)}
.mobile-drawer a{
  display:flex;align-items:center;
  height:48px;padding:0 24px;
  border-bottom:1px solid var(--line);
  font-size:15px;color:var(--t2);
}
.mobile-drawer a.active{color:var(--t1);font-weight:700;box-shadow:inset 3px 0 0 var(--neon)}
.mobile-drawer .drawer-cta{margin:20px 24px 0}
.mobile-drawer .drawer-cta .btn{width:100%}

/* ============ PAGE HERO ============ */
.page-hero{
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--line);
  background-image:linear-gradient(180deg,rgba(7,11,16,.72),rgba(7,11,16,.94)),url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
}
.page-hero::before{
  content:"";position:absolute;inset:-20% -10% auto -10%;height:120%;
  background:linear-gradient(105deg,rgba(18,226,154,.16) 0%,rgba(18,226,154,0) 38%,rgba(139,108,255,.14) 72%,rgba(139,108,255,0) 100%);
  transform:skewX(-12deg);pointer-events:none;
}
.page-hero .container{position:relative;z-index:2}
.hero-pad{padding:64px 0 48px}
.breadcrumb{
  display:flex;align-items:center;gap:8px;
  font-size:12px;color:var(--t3);margin-bottom:18px;
}
.breadcrumb a:hover{color:var(--neon)}
.breadcrumb .sep{opacity:.6}
.page-hero h1{
  font-size:44px;font-weight:800;line-height:1.15;letter-spacing:-.01em;max-width:900px;
}
.page-hero h1 .hl{color:var(--neon);text-shadow:0 0 20px rgba(18,226,154,.35)}
.hero-sub{
  margin-top:16px;max-width:660px;
  font-size:15px;line-height:1.8;color:var(--t2);
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag-pill{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid var(--line);border-radius:999px;
  padding:5px 12px;font-size:13px;color:var(--t2);background:rgba(18,26,35,.7);
}
.tag-pill.is-violet{border-color:rgba(139,108,255,.5);color:#C4B5FF}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:36px;border-top:1px solid var(--line);
}
.hero-stats div{
  padding:20px 0 0;border-right:1px solid var(--line);
}
.hero-stats div:last-child{border-right:0}
.hero-stats strong{
  display:block;font-size:26px;font-weight:800;color:var(--t1);
  font-variant-numeric:tabular-nums;
}
.hero-stats span{display:block;margin-top:4px;font-size:13px;color:var(--t3)}

/* ============ FILTER BAR ============ */
.filter-bar{
  border-bottom:1px solid var(--line);
  background:var(--bg1);
}
.filter-inner{
  display:flex;align-items:center;gap:16px;
  padding:14px 0;flex-wrap:wrap;
}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;flex:1 1 auto}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;
  border:1px solid var(--line);background:transparent;
  color:var(--t2);border-radius:999px;
  padding:7px 16px;font-size:14px;font-weight:500;cursor:pointer;
  transition:all .18s ease;
}
.chip:hover{border-color:var(--line-active);color:var(--t1)}
.chip.active{background:var(--neon);border-color:var(--neon);color:#04120C;font-weight:700}
.view-switch{display:flex;gap:6px;flex:0 0 auto}
.view-switch button{
  width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--bg2);border:1px solid var(--line);border-radius:10px;color:var(--t3);cursor:pointer;
  transition:all .18s ease;
}
.view-switch button:hover{color:var(--t1);border-color:var(--line-active)}
.view-switch button.active{color:var(--neon);border-color:var(--line-active);background:rgba(18,226,154,.08)}

/* ============ MAIN LAYOUT ============ */
.section{padding:64px 0}
.section-tight{padding:48px 0}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  margin-bottom:24px;flex-wrap:wrap;
}
.section-head h2{
  position:relative;padding-left:16px;font-size:26px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  background:linear-gradient(180deg,var(--neon),rgba(18,226,154,.15));
  border-radius:2px;
}
.section-head .sub{font-size:13px;color:var(--t3);margin-top:8px;padding-left:16px}
.schedule-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start;
}
.event-list{display:grid;gap:20px}

/* ============ EVENT CARD ============ */
.event-card{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:52px 176px minmax(0,1fr);
  gap:18px;
  background:var(--bg2);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:20px 22px 20px 0;
  box-shadow:var(--shadow-1);
  clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,0 100%);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.event-card:hover{
  transform:translateY(-2px);
  border-color:rgba(18,226,154,.4);
  box-shadow:var(--shadow-2);
}
.rail{
  position:relative;
  border-right:1px solid var(--line);
  display:flex;flex-direction:column;align-items:center;
  padding-top:4px;
}
.rail::before{
  content:"";position:absolute;top:0;bottom:0;left:50%;width:2px;
  transform:translateX(-50%);
  background:linear-gradient(180deg,rgba(18,226,154,.55),rgba(30,42,54,.3));
}
.rail-dot{
  position:relative;z-index:2;
  width:10px;height:10px;border-radius:50%;
  background:var(--neon);box-shadow:0 0 10px rgba(18,226,154,.8);
  margin-top:6px;
}
.rail-date{
  position:relative;z-index:2;
  margin-top:14px;
  writing-mode:vertical-rl;
  font-size:13px;color:var(--t3);letter-spacing:.12em;
  background:var(--bg2);padding:6px 0;
  font-variant-numeric:tabular-nums;
}
.card-media{
  position:relative;border-radius:var(--radius-img);overflow:hidden;
  aspect-ratio:16/9;background:var(--bg3);
  border:1px solid var(--line);
}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.event-card:hover .card-media img{transform:scale(1.03)}
.badge-live{
  position:absolute;top:10px;left:10px;
  display:inline-flex;align-items:center;gap:6px;
  background:var(--neon2);color:#180702;
  font-size:11px;font-weight:800;letter-spacing:.04em;
  border-radius:999px;padding:3px 9px;
}
.badge-live i{
  width:5px;height:5px;border-radius:50%;background:#180702;display:inline-block;
  animation:pulse 1.5s ease-in-out infinite;
}
.badge-soon{
  position:absolute;top:10px;left:10px;
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(18,226,154,.92);color:#04120C;
  font-size:11px;font-weight:800;
  border-radius:999px;padding:3px 9px;
}
.badge-time{
  position:absolute;right:10px;bottom:10px;
  background:rgba(7,11,16,.68);border:1px solid rgba(30,42,54,.9);
  border-radius:999px;padding:3px 9px;
  font-size:11px;color:var(--t1);font-variant-numeric:tabular-nums;
}
@keyframes pulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.35;transform:scale(.75)}
}
.card-body{display:flex;flex-direction:column;min-width:0}
.card-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.tag{
  display:inline-flex;align-items:center;
  border:1px solid var(--line);border-radius:999px;
  padding:2px 10px;font-size:12px;color:var(--t2);
}
.tag-violet{border-color:rgba(139,108,255,.5);color:#C4B5FF}
.card-body h3{
  font-size:20px;line-height:1.35;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.card-desc{
  margin-top:8px;font-size:15px;line-height:1.8;color:var(--t2);
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.card-foot{
  margin-top:auto;padding-top:14px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  border-top:1px solid var(--line);
}
.card-foot .meta{font-size:13px;color:var(--t3);font-variant-numeric:tabular-nums}
.card-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--neon)}
.card-link svg{transition:transform .18s ease}
.event-card:hover .card-link svg{transform:translateX(4px)}

/* ============ SIDEBAR ============ */
.sidebar{display:grid;gap:20px;position:sticky;top:96px}
.side-card{
  background:var(--bg2);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:20px;
  box-shadow:var(--shadow-1);
}
.side-card h3{
  font-size:17px;padding-bottom:12px;border-bottom:1px solid var(--line);
  margin-bottom:12px;
}
.replay-item{
  display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;
  padding:10px 0;border-bottom:1px solid var(--line);
  transition:transform .18s ease;
}
.replay-item:last-child{border-bottom:0}
.replay-item:hover{transform:translateX(4px)}
.replay-item .thumb{
  position:relative;border-radius:10px;overflow:hidden;aspect-ratio:16/9;background:var(--bg3);
  border:1px solid var(--line);
}
.replay-item .thumb img{width:100%;height:100%;object-fit:cover}
.replay-item .thumb span{
  position:absolute;right:5px;bottom:5px;
  background:rgba(7,11,16,.66);border-radius:4px;
  font-size:10px;color:#fff;padding:1px 5px;
  font-variant-numeric:tabular-nums;
}
.replay-item h4{
  font-size:14px;font-weight:500;color:var(--t1);line-height:1.5;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.replay-item time{display:block;margin-top:6px;font-size:12px;color:var(--t3);font-variant-numeric:tabular-nums}
.subscribe-card{
  background:linear-gradient(180deg,rgba(18,226,154,.08),rgba(18,26,35,.4)),var(--bg2);
  border-color:rgba(18,226,154,.28);
}
.subscribe-card p{font-size:13px;color:var(--t2);line-height:1.7;margin-bottom:14px}
.field{margin-bottom:12px}
.field label{display:block;font-size:13px;color:var(--t2);margin-bottom:6px}
.field input{
  width:100%;background:var(--bg3);
  border:1px solid var(--line);border-radius:var(--radius-btn);
  padding:11px 13px;font-size:14px;color:var(--t1);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field input::placeholder{color:var(--t3)}
.field input:focus{outline:none;border-color:var(--neon);box-shadow:0 0 0 3px rgba(18,226,154,.18)}
.subscribe-card .btn{width:100%}
.form-note{margin-top:10px;font-size:12px;color:var(--t3);line-height:1.6}

/* ============ WEEK STRIP ============ */
.week-strip{
  display:grid;grid-template-columns:repeat(7,minmax(0,1fr));
  gap:12px;
}
.week-day{
  background:var(--bg2);border:1px solid var(--line);border-radius:12px;
  padding:14px 12px;text-align:left;
  transition:border-color .18s ease,transform .18s ease,background-color .18s ease;
}
.week-day:hover{border-color:rgba(18,226,154,.4);transform:translateY(-2px)}
.week-day.active{background:rgba(18,226,154,.1);border-color:var(--line-active)}
.week-day span{display:block;font-size:12px;color:var(--t3)}
.week-day strong{
  display:block;margin-top:6px;font-size:20px;font-weight:800;color:var(--t1);
  font-variant-numeric:tabular-nums;
}
.week-day em{
  display:block;margin-top:6px;font-size:12px;font-style:normal;color:var(--neon);
}
.week-day em.is-idle{color:var(--t3)}

/* ============ PAGINATION ============ */
.pagination{
  display:flex;align-items:center;gap:8px;justify-content:center;
  margin-top:36px;flex-wrap:wrap;
}
.page-btn{
  min-width:42px;height:42px;padding:0 14px;
  display:inline-flex;align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--line);border-radius:10px;
  color:var(--t2);font-size:14px;cursor:pointer;
  font-variant-numeric:tabular-nums;
  transition:all .18s ease;
}
.page-btn:hover{border-color:var(--line-active);color:var(--t1)}
.page-btn.active{background:var(--neon);border-color:var(--neon);color:#04120C;font-weight:700}
.page-btn.is-disabled{opacity:.45;cursor:not-allowed}

/* ============ FAQ ============ */
.faq-wrap{max-width:880px}
.faq-item{
  background:var(--bg2);border:1px solid var(--line);
  border-radius:var(--radius-card);margin-bottom:12px;
  position:relative;overflow:hidden;
  transition:border-color .18s ease;
}
.faq-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--neon);transform:scaleY(0);transform-origin:top;
  transition:transform .18s ease;
}
.faq-item.open{border-color:rgba(18,226,154,.35)}
.faq-item.open::before{transform:scaleY(1)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:none;border:0;cursor:pointer;
  padding:18px 20px;text-align:left;
  font-size:16px;font-weight:700;color:var(--t1);
}
.faq-icon{
  flex:0 0 22px;width:22px;height:22px;position:relative;
  transition:transform .18s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--neon);border-radius:2px;
}
.faq-icon::before{left:0;right:0;top:10px;height:2px}
.faq-icon::after{top:0;bottom:0;left:10px;width:2px;transition:transform .18s ease}
.faq-item.open .faq-icon{transform:rotate(90deg)}
.faq-a{
  display:none;
  padding:0 20px 18px;border-top:1px solid var(--line);
  font-size:15px;line-height:1.8;color:var(--t2);
}
.faq-item.open .faq-a{display:block}
.faq-a p{padding-top:14px}

/* ============ CTA BAR ============ */
.cta-bar{
  position:relative;overflow:hidden;
  border-top:2px solid transparent;
  border-image:linear-gradient(90deg,var(--neon),var(--violet)) 1;
  background:linear-gradient(100deg,rgba(18,226,154,.1),rgba(7,11,16,.9) 55%),var(--bg1);
}
.cta-bar::after{
  content:"";position:absolute;top:-40%;right:-6%;width:38%;height:180%;
  background:linear-gradient(105deg,rgba(139,108,255,.16),rgba(139,108,255,0));
  transform:skewX(-12deg);pointer-events:none;
}
.cta-inner{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:40px 0;flex-wrap:wrap;
}
.cta-inner h2{font-size:26px;max-width:640px}
.cta-inner p{margin-top:8px;font-size:14px;color:var(--t2)}

/* ============ FOOTER ============ */
.site-footer{
  background:var(--bg0);
  position:relative;
  padding-top:0;
}
.site-footer::before{
  content:"";display:block;height:2px;
  background:linear-gradient(90deg,var(--neon),var(--violet));
  opacity:.75;
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;
  padding:56px 0 36px;
}
.footer-brand{
  display:flex;align-items:center;gap:10px;
  font-size:17px;font-weight:800;color:var(--t1);margin-bottom:14px;
}
.footer-col p{font-size:14px;line-height:1.8;color:var(--t3);max-width:320px}
.footer-col h3{
  font-size:14px;font-weight:700;color:var(--t1);
  letter-spacing:.04em;margin-bottom:14px;
}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{
  font-size:14px;color:var(--t3);
  text-underline-offset:4px;
  transition:color .18s ease;
}
.footer-col ul a:hover{color:var(--t1);text-decoration:underline;text-underline-offset:4px}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  border-top:1px solid var(--line);
  padding:20px 0 28px;
  font-size:13px;color:var(--t3);flex-wrap:wrap;
  font-variant-numeric:tabular-nums;
}
.dot-sep{margin:0 8px;opacity:.6}

/* ============ RESPONSIVE ============ */
@media (max-width:1279px){
  .container{max-width:100%}
  .schedule-layout{grid-template-columns:minmax(0,1fr) 280px}
  .page-hero h1{font-size:38px}
}
@media (max-width:1023px){
  .main-nav{display:none}
  .nav-actions .btn-primary{display:none}
  .nav-toggle{display:inline-flex}
  .mobile-drawer{display:block}
  .header-inner{height:60px}
  .page-hero h1{font-size:34px}
  .hero-pad{padding:44px 0 36px}
  .schedule-layout{grid-template-columns:minmax(0,1fr)}
  .sidebar{position:static;grid-template-columns:1fr 1fr}
  .week-strip{grid-template-columns:repeat(4,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;padding:44px 0 28px}
  .section{padding:56px 0}
  .section-head h2{font-size:23px}
  h2{font-size:26px}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .page-hero h1{font-size:26px}
  .page-hero::before{display:none}
  .hero-stats{grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
  .hero-stats div{border-right:0;border-bottom:1px solid var(--line);padding:16px 0}
  .hero-stats div:nth-child(odd){padding-right:12px}
  .event-card{
    grid-template-columns:38px minmax(0,1fr);
    grid-template-areas:"rail media" "rail body";
    gap:12px;padding:16px 16px 16px 0;
    clip-path:none;
  }
  .rail{grid-area:rail;padding-top:2px}
  .rail-date{font-size:12px;letter-spacing:.06em}
  .card-media{grid-area:media}
  .card-body{grid-area:body}
  .card-body h3{font-size:17px}
  .card-desc{font-size:14px;-webkit-line-clamp:3}
  .sidebar{grid-template-columns:1fr}
  .week-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .hero-tags{gap:8px}
  .section{padding:48px 0}
  .section-head h2{font-size:21px}
  .section-head .sub{font-size:12px}
  .cta-inner{padding:32px 0;flex-direction:column;align-items:flex-start}
  .cta-inner .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:24px;padding:36px 0 24px}
  .footer-bottom{flex-direction:column;align-items:flex-start;font-size:12px}
  .filter-inner{gap:10px}
  .chip{padding:6px 13px;font-size:13px}
  .event-list{gap:12px}
}
@media (max-width:520px){
  .hero-stats{grid-template-columns:1fr 1fr}
  .page-hero h1{font-size:24px}
  .card-media{border-radius:10px}
}

/* roulang page: category2 */
/* ============ 设计变量 ============ */
:root{
  --neon:#12E29A;
  --neon2:#FF5B23;
  --violet:#8B6CFF;
  --bg0:#070B10;
  --bg1:#0C1219;
  --bg2:#121A23;
  --bg3:#18222D;
  --line:#1E2A36;
  --t1:#EAF2F8;
  --t2:#A8B7C4;
  --t3:#6C7C8A;
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --sh1:0 6px 20px rgba(0,0,0,.45);
  --sh2:0 14px 36px rgba(0,0,0,.55),0 0 0 1px rgba(18,226,154,.35);
  --container:1240px;
  --gap:24px;
}

/* ============ Reset / Base ============ */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg0);
  color:var(--t2);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .18s ease,opacity .18s ease;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;background:none;border:0;padding:0;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
h1,h2,h3,h4{color:var(--t1);font-weight:700;line-height:1.25;}
time,.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}
:focus-visible{outline:2px solid var(--neon);outline-offset:2px;border-radius:6px;}

/* ============ 容器 / 板块 ============ */
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
.section{padding:96px 0;}
.section--tight{padding:64px 0;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:32px;
}
.section-head h2{
  font-size:30px;
  font-weight:700;
  letter-spacing:-.01em;
  position:relative;
  padding-left:16px;
}
.section-head h2::before{
  content:"";
  position:absolute;
  left:0;top:8px;bottom:8px;
  width:4px;
  border-radius:2px;
  background:linear-gradient(180deg,var(--neon),rgba(18,226,154,.15));
}
.section-head .sub{
  font-size:15px;
  color:var(--t3);
  margin-top:8px;
  padding-left:16px;
}
.section-head .head-link{
  font-size:14px;
  color:var(--t2);
  white-space:nowrap;
}
.section-head .head-link:hover{color:var(--neon);}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 22px;
  border-radius:var(--r-btn);
  font-size:15px;
  font-weight:700;
  letter-spacing:.01em;
  white-space:nowrap;
  transition:background .18s ease,color .18s ease,box-shadow .2s ease,transform .12s ease,border-color .18s ease;
}
.btn-primary{
  background:var(--neon);
  color:#04120C;
  box-shadow:0 0 20px rgba(18,226,154,.25);
}
.btn-primary:hover{background:#2bf0ab;box-shadow:0 0 26px rgba(18,226,154,.42);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{
  background:transparent;
  color:var(--neon);
  border:1px solid rgba(18,226,154,.55);
}
.btn-ghost:hover{background:rgba(18,226,154,.12);box-shadow:0 0 18px rgba(18,226,154,.18);}
.btn-ghost:active{transform:translateY(1px);}
.btn-sm{height:36px;padding:0 16px;font-size:13px;}
.btn-block{width:100%;}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;box-shadow:none;}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:500;
  color:var(--t2);
}
.text-link .arrow{transition:transform .2s ease;}
.text-link:hover{color:var(--neon);}
.text-link:hover .arrow{transform:translateX(4px);}

/* ============ 徽章 / 标签 ============ */
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:24px;
  padding:0 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:500;
  line-height:1;
}
.badge-outline{
  border:1px solid var(--line);
  color:var(--t2);
}
.badge-live{
  background:var(--neon2);
  color:#1a0700;
  font-weight:700;
}
.badge-live .pulse{
  width:6px;height:6px;border-radius:50%;
  background:#1a0700;
  animation:pulse 1.5s ease-in-out infinite;
}
.badge-violet{
  background:rgba(139,108,255,.14);
  border:1px solid rgba(139,108,255,.45);
  color:#b7a4ff;
}
@keyframes pulse{
  0%,100%{opacity:1;transform:scale(1);}
  50%{opacity:.35;transform:scale(.7);}
}
.chip{
  display:inline-flex;
  align-items:center;
  height:36px;
  padding:0 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--bg2);
  color:var(--t2);
  font-size:14px;
  font-weight:500;
  white-space:nowrap;
  transition:all .18s ease;
}
.chip:hover{border-color:rgba(18,226,154,.45);color:var(--t1);}
.chip.is-active{
  background:var(--neon);
  border-color:var(--neon);
  color:#04120C;
  font-weight:700;
  box-shadow:0 0 16px rgba(18,226,154,.28);
}

/* ============ Header / 导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(7,11,16,.86);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header::after{
  content:"";
  display:block;
  height:2px;
  background:linear-gradient(90deg,rgba(18,226,154,0),rgba(18,226,154,.75),rgba(139,108,255,.35),rgba(18,226,154,0));
}
.header-inner{
  height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:19px;
  font-weight:800;
  color:var(--t1);
  letter-spacing:-.01em;
  white-space:nowrap;
}
.brand-mark{
  width:10px;
  height:10px;
  background:var(--neon);
  box-shadow:0 0 14px rgba(18,226,154,.8);
  clip-path:polygon(0 0,100% 0,100% 62%,62% 100%,0 100%);
  flex:none;
}
.main-nav{
  display:flex;
  align-items:center;
  gap:6px;
}
.main-nav a{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:72px;
  padding:0 16px;
  font-size:15px;
  font-weight:500;
  color:var(--t2);
}
.main-nav a::after{
  content:"";
  position:absolute;
  left:16px;right:16px;bottom:14px;
  height:1px;
  background:rgba(234,242,248,.28);
  opacity:0;
  transition:opacity .18s ease;
}
.main-nav a:hover{color:var(--t1);}
.main-nav a:hover::after{opacity:1;}
.main-nav a.active{
  color:var(--t1);
  font-weight:700;
  text-shadow:0 0 12px rgba(18,226,154,.55);
}
.main-nav a.active::after{
  height:2px;
  background:var(--neon);
  box-shadow:0 0 10px rgba(18,226,154,.7);
  opacity:1;
  left:16px;
  right:16px;
}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{
  display:none;
  width:42px;
  height:42px;
  border:1px solid var(--line);
  border-radius:10px;
  position:relative;
  background:var(--bg2);
}
.nav-toggle span{
  position:absolute;
  left:11px;
  width:20px;
  height:2px;
  background:var(--t1);
  border-radius:2px;
  transition:transform .22s ease,opacity .22s ease,top .22s ease;
}
.nav-toggle span:nth-child(1){top:16px;}
.nav-toggle span:nth-child(2){top:23px;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){top:20px;transform:rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){top:20px;transform:rotate(-45deg);}

.mobile-drawer{
  position:fixed;
  top:0;right:0;
  width:min(320px,86vw);
  height:100%;
  background:var(--bg1);
  border-left:1px solid var(--line);
  transform:translateX(102%);
  transition:transform .22s ease;
  z-index:80;
  padding:20px 0 32px;
  overflow-y:auto;
}
.mobile-drawer.is-open{transform:translateX(0);}
.mobile-drawer .drawer-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 20px 18px;
  border-bottom:1px solid var(--line);
}
.drawer-close{
  width:38px;height:38px;
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--t2);
  font-size:18px;
  line-height:1;
}
.drawer-close:hover{color:var(--neon);border-color:rgba(18,226,154,.45);}
.mobile-drawer nav a{
  display:flex;
  align-items:center;
  height:48px;
  padding:0 20px;
  border-bottom:1px solid var(--line);
  font-size:15px;
  color:var(--t2);
}
.mobile-drawer nav a.active{color:var(--neon);font-weight:700;border-left:3px solid var(--neon);}
.drawer-cta{padding:20px;}
.drawer-backdrop{
  position:fixed;
  inset:0;
  background:rgba(4,7,11,.7);
  opacity:0;
  visibility:hidden;
  transition:opacity .22s ease,visibility .22s ease;
  z-index:70;
}
.drawer-backdrop.is-open{opacity:1;visibility:visible;}

/* ============ Hero ============ */
.hero{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--line);
  background-color:var(--bg0);
  background-image:
    linear-gradient(115deg,rgba(7,11,16,.94) 0%,rgba(7,11,16,.82) 42%,rgba(7,11,16,.72) 100%),
    url('/assets/images/backpic/back-1.webp');
  background-size:cover;
  background-position:center;
}
.hero::before{
  content:"";
  position:absolute;
  top:-40%;left:-10%;
  width:70%;height:180%;
  background:linear-gradient(102deg,rgba(18,226,154,.16),rgba(18,226,154,0) 62%);
  transform:rotate(4deg);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:2px;
  background:linear-gradient(90deg,rgba(18,226,154,0),rgba(18,226,154,.6),rgba(139,108,255,.35),rgba(18,226,154,0));
}
.hero-inner{
  position:relative;
  z-index:2;
  padding:88px 0 72px;
  max-width:760px;
}
.crumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:12px;
  color:var(--t3);
  margin-bottom:22px;
}
.crumb a{color:var(--t3);}
.crumb a:hover{color:var(--neon);}
.crumb .sep{color:#2c3a47;}
.hero h1{
  font-size:44px;
  font-weight:800;
  line-height:1.15;
  letter-spacing:-.01em;
}
.hero h1 em{
  font-style:normal;
  color:var(--neon);
  text-shadow:0 0 22px rgba(18,226,154,.4);
}
.hero .lead{
  margin-top:18px;
  font-size:17px;
  line-height:1.8;
  color:var(--t2);
  max-width:600px;
}
.hero-cta{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:30px;
}
.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:32px;
}
.hero-badges .badge{
  height:28px;
  padding:0 12px;
  background:rgba(18,226,154,.08);
  border:1px solid rgba(18,226,154,.3);
  color:#8ff0c9;
  font-size:12.5px;
}

/* ============ 筛选条 ============ */
.filter-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:22px 0 8px;
  border-bottom:1px solid var(--line);
  margin-bottom:40px;
}
.chip-row{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding-bottom:14px;
  scrollbar-width:none;
}
.chip-row::-webkit-scrollbar{display:none;}
.view-switch{
  display:flex;
  align-items:center;
  gap:6px;
  padding-bottom:14px;
  font-size:13px;
  color:var(--t3);
  white-space:nowrap;
}
.view-switch .vbtn{
  width:34px;height:34px;
  border:1px solid var(--line);
  border-radius:9px;
  background:var(--bg2);
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--t3);
  transition:all .18s ease;
}
.view-switch .vbtn:hover{color:var(--t1);border-color:rgba(18,226,154,.4);}
.view-switch .vbtn.is-active{background:rgba(18,226,154,.14);border-color:rgba(18,226,154,.5);color:var(--neon);}

/* ============ 精选回放带 ============ */
.featured-strip{
  background:var(--bg1);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:64px 0;
}
.strip-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:20px;
  margin-bottom:24px;
}
.strip-head h2{
  font-size:24px;
  font-weight:700;
}
.strip-head .strip-note{
  font-size:13px;
  color:var(--t3);
}
.strip-scroll{
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:260px;
  gap:20px;
  overflow-x:auto;
  padding-bottom:12px;
  scroll-snap-type:x mandatory;
  scrollbar-width:thin;
  scrollbar-color:var(--line) transparent;
}
.strip-scroll::-webkit-scrollbar{height:6px;}
.strip-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px;}
.strip-card{
  scroll-snap-align:start;
  background:var(--bg2);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  box-shadow:var(--sh1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.strip-card:hover{
  transform:translateY(-2px);
  border-color:rgba(18,226,154,.4);
  box-shadow:var(--sh2);
}
.strip-thumb{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--bg3);
}
.strip-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .3s ease;
}
.strip-card:hover .strip-thumb img{transform:scale(1.03);}
.duration{
  position:absolute;
  right:8px;bottom:8px;
  padding:2px 8px;
  border-radius:6px;
  background:rgba(0,0,0,.6);
  color:#fff;
  font-size:11px;
  font-weight:500;
  line-height:1.6;
  font-variant-numeric:tabular-nums;
}
.strip-body{padding:14px 16px 16px;}
.strip-body h3{
  font-size:15px;
  font-weight:700;
  line-height:1.5;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.strip-body .meta{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:10px;
  font-size:12.5px;
  color:var(--t3);
}

/* ============ 回放网格 ============ */
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}
.v-card{
  position:relative;
  background:var(--bg2);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  box-shadow:var(--sh1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.v-card:hover{
  transform:translateY(-2px);
  border-color:rgba(18,226,154,.4);
  box-shadow:var(--sh2);
}
.v-thumb{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--bg3);
}
.v-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .3s ease;
}
.v-card:hover .v-thumb img{transform:scale(1.03);}
.play-ic{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(7,11,16,.34);
  opacity:0;
  transition:opacity .25s ease;
}
.v-card:hover .play-ic{opacity:1;}
.play-ic svg{
  width:46px;height:46px;
  filter:drop-shadow(0 0 14px rgba(18,226,154,.6));
}
.v-body{padding:16px 18px 18px;}
.v-body h3{
  font-size:16px;
  font-weight:700;
  line-height:1.55;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  min-height:3.1em;
}
.v-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:14px;
  padding-top:12px;
  border-top:1px solid var(--line);
  font-size:12.5px;
  color:var(--t3);
}
.v-meta .cat{
  display:inline-flex;
  align-items:center;
  height:22px;
  padding:0 9px;
  border-radius:999px;
  border:1px solid rgba(139,108,255,.4);
  color:#b7a4ff;
  font-size:11.5px;
}

/* ============ 数据条 ============ */
.stats{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--bg1);
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
}
.stat{
  padding:34px 24px;
  border-left:1px solid var(--line);
}
.stat:first-child{border-left:0;}
.stat .val{
  font-size:30px;
  font-weight:800;
  color:var(--t1);
  letter-spacing:-.01em;
  font-variant-numeric:tabular-nums;
}
.stat .val span{font-size:15px;font-weight:500;color:var(--neon);margin-left:4px;}
.stat .lbl{
  margin-top:6px;
  font-size:13px;
  color:var(--t3);
}

/* ============ 分页 ============ */
.pager-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-top:48px;
  padding-top:32px;
  border-top:1px solid var(--line);
}
.pager{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.page-btn{
  min-width:40px;
  height:40px;
  padding:0 12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--line);
  border-radius:10px;
  background:var(--bg2);
  color:var(--t2);
  font-size:14px;
  font-weight:500;
  font-variant-numeric:tabular-nums;
  transition:all .18s ease;
}
.page-btn:hover{border-color:rgba(18,226,154,.45);color:var(--t1);}
.page-btn.is-active{
  background:var(--neon);
  border-color:var(--neon);
  color:#04120C;
  font-weight:700;
  box-shadow:0 0 16px rgba(18,226,154,.28);
}
.page-btn.is-disabled{opacity:.45;cursor:not-allowed;}

/* ============ FAQ ============ */
.faq-list{
  max-width:880px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.faq-item{
  background:var(--bg2);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  position:relative;
  transition:border-color .2s ease;
}
.faq-item:hover{border-color:rgba(18,226,154,.32);}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:20px 22px;
  font-size:16px;
  font-weight:700;
  color:var(--t1);
  line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";
  flex:none;
  width:26px;height:26px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);
  border-radius:8px;
  color:var(--neon);
  font-size:16px;
  font-weight:700;
  transition:transform .18s ease,border-color .18s ease;
}
.faq-item[open] summary::after{
  content:"−";
  transform:rotate(180deg);
  border-color:rgba(18,226,154,.5);
}
.faq-item[open]{border-color:rgba(18,226,154,.35);}
.faq-item[open]::before{
  content:"";
  position:absolute;
  left:0;top:0;bottom:0;
  width:3px;
  background:var(--neon);
  box-shadow:0 0 12px rgba(18,226,154,.6);
}
.faq-body{
  padding:0 22px 22px 22px;
  border-top:1px solid var(--line);
  margin-top:0;
  font-size:15px;
  line-height:1.85;
  color:var(--t2);
  padding-top:16px;
}

/* ============ CTA 条 ============ */
.cta-band{
  position:relative;
  background:
    linear-gradient(100deg,rgba(7,11,16,.92),rgba(12,18,25,.86)),
    url('/assets/images/backpic/back-2.png');
  background-size:cover;
  background-position:center;
  border-top:1px solid var(--line);
}
.cta-band::before{
  content:"";
  position:absolute;
  top:0;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg,rgba(18,226,154,0),var(--neon),rgba(139,108,255,.5),rgba(18,226,154,0));
}
.cta-inner{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  padding:52px 0;
  flex-wrap:wrap;
}
.cta-inner h2{
  font-size:26px;
  font-weight:800;
  letter-spacing:-.01em;
}
.cta-inner p{
  margin-top:10px;
  font-size:15px;
  color:var(--t2);
  max-width:620px;
}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ============ Footer ============ */
.site-footer{
  background:var(--bg0);
  border-top:1px solid var(--line);
  position:relative;
  padding-top:2px;
}
.site-footer::before{
  content:"";
  display:block;
  height:2px;
  background:linear-gradient(90deg,rgba(18,226,154,0),rgba(18,226,154,.85),rgba(139,108,255,.4),rgba(18,226,154,0));
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  padding:64px 0 44px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:18px;
  font-weight:800;
  color:var(--t1);
  margin-bottom:14px;
}
.footer-col p{
  font-size:14px;
  line-height:1.85;
  color:var(--t3);
  max-width:340px;
}
.footer-col h3{
  font-size:14px;
  font-weight:700;
  color:var(--t1);
  margin-bottom:16px;
}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul a{
  font-size:14px;
  color:var(--t3);
}
.footer-col ul a:hover{
  color:var(--t1);
  text-decoration:underline;
  text-underline-offset:4px;
}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding:20px 0 28px;
  border-top:1px solid var(--line);
  font-size:13px;
  color:var(--t3);
}
.footer-bottom .dot-sep{margin:0 8px;color:#2c3a47;}

/* ============ 响应式 ============ */
@media (max-width:1279px){
  .grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
  .hero h1{font-size:38px;}
}
@media (max-width:1023px){
  .section{padding:72px 0;}
  .hero-inner{padding:68px 0 56px;}
  .hero h1{font-size:34px;}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
  .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stat:nth-child(3){border-left:0;}
  .stat{border-top:1px solid var(--line);}
  .stat:nth-child(1),.stat:nth-child(2){border-top:0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .main-nav a{padding:0 12px;}
  .main-nav{display:none;}
  .nav-toggle{display:block;}
  .section-head h2{font-size:26px;}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .section{padding:48px 0;}
  .section--tight{padding:44px 0;}
  .header-inner{height:60px;}
  .brand{font-size:17px;}
  .header-actions .btn{display:none;}
  .hero-inner{padding:52px 0 44px;max-width:none;}
  .hero h1{font-size:26px;}
  .hero .lead{font-size:15px;}
  .hero-cta{gap:10px;}
  .hero-cta .btn{width:100%;}
  .hero-badges .badge{height:26px;font-size:12px;}
  .filter-bar{flex-direction:column;align-items:flex-start;gap:0;}
  .view-switch{padding-bottom:14px;}
  .grid-3{grid-template-columns:1fr;gap:12px;}
  .strip-scroll{grid-auto-columns:240px;gap:14px;}
  .stats-grid{grid-template-columns:1fr;}
  .stat{border-left:0;padding:22px 0;}
  .stat:nth-child(2){border-top:1px solid var(--line);}
  .stat .val{font-size:24px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:22px;}
  .section-head h2{font-size:22px;}
  .section-head .sub{padding-left:0;}
  .pager-wrap{flex-direction:column;align-items:flex-start;}
  .faq-item summary{padding:16px 16px;font-size:15px;}
  .faq-body{padding:14px 16px 18px;}
  .cta-inner{padding:40px 0;flex-direction:column;align-items:flex-start;}
  .cta-inner h2{font-size:21px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding:44px 0 30px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .v-body h3{min-height:auto;}
}
@media (max-width:520px){
  .hero h1{font-size:24px;}
  .chip{height:32px;padding:0 13px;font-size:13px;}
  .strip-head{flex-direction:column;align-items:flex-start;gap:6px;}
}