/* roulang page: index */
:root{
  --ink-900:#0C0F0D;
  --ink-800:#141A16;
  --brand:#C8F04C;
  --brand-ink:#1B2408;
  --accent:#FF6A2A;
  --bg:#F4F6F1;
  --card:#FFFFFF;
  --line:#E2E7DD;
  --line-dark:rgba(255,255,255,.08);
  --text:#101410;
  --muted:#5B665C;
  --ok:#2FA36B;
  --warn:#E5A50B;
  --shadow-1:0 1px 2px rgba(12,15,13,.06),0 8px 24px -12px rgba(12,15,13,.18);
  --shadow-dark:0 12px 32px -16px rgba(0,0,0,.6);
  --r-control:10px;
  --r-card:16px;
  --r-media:20px;
  --r-btn:12px;
  --num:ui-monospace,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
h1,h2,h3,h4,p{margin:0}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--accent);outline-offset: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}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media(min-width:1024px){.container{padding:0 32px}}
.section{padding:48px 0}
@media(min-width:1024px){.section{padding:72px 0}}
.media{background:var(--ink-800);overflow:hidden}
.media img{width:100%;height:100%;object-fit:cover}

/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--ink-900);border-bottom:1px solid var(--line-dark);transition:box-shadow .18s ease-out,background-color .18s ease-out}
.site-header.is-scrolled{background:rgba(12,15,13,.96);box-shadow:0 12px 30px -20px rgba(0,0,0,.95)}
.nav-wrap{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}
@media(max-width:640px){.nav-wrap{height:56px}}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:16px;letter-spacing:.01em;white-space:nowrap}
.brand svg{flex:none}
.brand:hover .brand-mark{stroke:var(--accent)}
.brand-mark{transition:stroke .18s ease-out}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{position:relative;font-size:15px;color:rgba(255,255,255,.72);padding:8px 0;transition:color .15s ease-out}
.nav-link::after{content:"";position:absolute;left:50%;bottom:2px;width:0;height:2px;background:var(--brand);transform:translateX(-50%);transition:width .15s ease-out}
.nav-link:hover{color:#fff}
.nav-link:hover::after{width:100%}
.nav-link.is-active{color:#fff;text-shadow:0 0 12px rgba(200,240,76,.35)}
.nav-link.is-active::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:var(--r-btn);font-weight:600;font-size:15px;letter-spacing:.02em;border:1px solid transparent;cursor:pointer;transition:background-color .18s ease-out,color .18s ease-out,transform .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out}
.btn-primary{background:var(--brand);color:var(--brand-ink)}
.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-1px) scale(1.02)}
.btn-primary:active{transform:translateY(0) scale(1);filter:brightness(.96)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink-900);border-color:#fff;transform:translateY(-1px)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--text)}
.btn-outline:hover{border-color:var(--brand);background:#FAFBF7;transform:translateY(-1px)}
.burger{width:40px;height:40px;display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:transparent;border:0;cursor:pointer;border-radius:10px}
.burger span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .2s ease-out,opacity .2s ease-out}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1023px){
  .nav-links{display:none}
  .nav-cta .btn{display:none}
  .burger{display:inline-flex}
}
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:80;opacity:0;visibility:hidden;transition:opacity .24s ease-out,visibility .24s ease-out}
.drawer-mask.is-open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;bottom:0;width:84%;max-width:360px;background:var(--ink-900);z-index:90;transform:translateX(100%);transition:transform .24s ease-out;padding:24px;display:flex;flex-direction:column;gap:6px;overflow-y:auto}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line-dark);margin-bottom:12px}
.drawer-title{color:#fff;font-weight:700;font-size:15px}
.drawer-close{width:40px;height:40px;background:transparent;border:1px solid var(--line-dark);border-radius:10px;color:#fff;font-size:18px;cursor:pointer}
.drawer-link{display:flex;align-items:center;min-height:44px;color:rgba(255,255,255,.78);font-size:15px;padding:0 10px;border-radius:10px;transition:background-color .15s ease-out,color .15s ease-out}
.drawer-link:hover{background:rgba(255,255,255,.06);color:#fff}
.drawer-link.is-active{color:#fff;border-left:3px solid var(--brand)}
.drawer-foot{margin-top:auto;padding-top:20px;border-top:1px solid var(--line-dark)}
body.nav-locked{overflow:hidden}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink-900);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 1px,transparent 1px 15px);pointer-events:none}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(200,240,76,.5),transparent)}
.hero-inner{position:relative;z-index:1;padding:48px 0 56px}
@media(min-width:1024px){.hero-inner{padding:64px 0 72px}}
.hero-title{font-size:30px;line-height:1.2;font-weight:700;letter-spacing:-.01em;max-width:880px}
@media(min-width:1024px){.hero-title{font-size:52px;line-height:1.1}}
.hero-sub{margin-top:16px;max-width:760px;color:rgba(255,255,255,.66);font-size:15px;line-height:1.8}
@media(min-width:1024px){.hero-sub{font-size:16px}}
.hero-grid{margin-top:36px}
@media(min-width:1024px){.hero-grid{margin-top:44px}}
.live-cover{position:relative;border-radius:var(--r-media);overflow:hidden;aspect-ratio:16/9;box-shadow:var(--shadow-dark)}
.live-cover img{width:100%;height:100%;object-fit:cover}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.02em;padding:5px 10px;border-radius:6px}
.badge-live{position:absolute;top:14px;left:14px;background:var(--accent);color:#fff}
.dot-pulse{width:7px;height:7px;border-radius:50%;background:#fff;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.82)}}
.cover-enter{position:absolute;right:14px;bottom:14px;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:var(--r-btn);background:rgba(12,15,13,.72);border:1px solid var(--brand);color:#fff;font-size:14px;font-weight:600;transition:background-color .18s ease-out,color .18s ease-out,transform .18s ease-out}
.cover-enter:hover{background:var(--brand);color:var(--brand-ink);transform:translateY(-1px)}
.cover-enter svg{transition:transform .18s ease-out}
.cover-enter:hover svg{transform:translateX(3px)}
.countdown-card{background:var(--ink-800);border:1px solid var(--line-dark);border-radius:var(--r-card);padding:22px;box-shadow:var(--shadow-dark)}
@media(min-width:1024px){.countdown-card{padding:24px}}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.02em;padding:4px 10px;border-radius:6px;background:rgba(200,240,76,.14);color:var(--brand);border:1px solid rgba(200,240,76,.28)}
.cd-title{margin-top:14px;font-size:18px;font-weight:700;color:#fff}
.cd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}
.cd-cell{background:var(--ink-900);border-radius:8px;padding:12px 4px;text-align:center}
.cd-num{font-family:var(--num);font-variant-numeric:tabular-nums;font-size:32px;font-weight:700;color:var(--brand);line-height:1.1}
@media(min-width:1024px){.cd-num{font-size:38px}}
.cd-num.tick{animation:tickUp .12s ease-out}
@keyframes tickUp{from{transform:translateY(6px);opacity:.4}to{transform:translateY(0);opacity:1}}
.cd-label{font-size:12px;color:rgba(255,255,255,.55);margin-top:4px}
.cd-note{margin-top:16px;padding-top:14px;border-top:1px solid var(--line-dark);font-size:14px;color:rgba(255,255,255,.6)}
.cd-note strong{color:var(--brand);font-family:var(--num);font-weight:700}
.highlight-list{margin-top:6px}
.hl-item{display:flex;gap:14px;padding:13px 0;transition:transform .18s ease-out}
.hl-item + .hl-item{border-top:1px solid var(--line-dark)}
.hl-item:hover{transform:translateX(4px)}
.hl-item:hover .hl-idx{color:var(--accent)}
.hl-idx{font-family:var(--num);color:var(--brand);font-size:14px;font-weight:700;flex:none;padding-top:1px;transition:color .18s ease-out}
.hl-title{font-size:15px;color:#fff;font-weight:600;line-height:1.5}
.hl-desc{font-size:13px;color:rgba(255,255,255,.6);line-height:1.6;margin-top:2px}
.subscribe-bar{margin-top:20px;background:var(--ink-800);border:1px solid var(--line-dark);border-radius:var(--r-card);padding:22px;display:grid;gap:18px;align-items:center}
@media(min-width:1024px){.subscribe-bar{grid-template-columns:1fr auto;padding:22px 26px}}
.sub-title{color:#fff;font-size:17px;font-weight:700}
.sub-note{color:rgba(255,255,255,.6);font-size:14px;margin-top:6px;line-height:1.7}
.sub-form{display:flex;gap:10px;flex-wrap:wrap}
.field{height:44px;border-radius:var(--r-control);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);color:#fff;padding:0 14px;min-width:230px;transition:border-color .15s ease-out,box-shadow .15s ease-out}
.field::placeholder{color:rgba(255,255,255,.42)}
.field:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(200,240,76,.32)}
.field.is-error{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,106,42,.28)}
.sub-done{display:flex;align-items:center;gap:10px;color:var(--ok);font-size:15px;font-weight:600}
.check{width:22px;height:22px;border-radius:50%;background:rgba(47,163,107,.16);color:var(--ok);display:inline-flex;align-items:center;justify-content:center;font-size:13px}

/* ---------- 板块标题 ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:28px;flex-wrap:wrap}
.section-title{font-size:24px;line-height:1.3;font-weight:700}
@media(min-width:1024px){.section-title{font-size:32px;line-height:1.25}}
.section-desc{color:var(--muted);font-size:14px;margin-top:8px}
.link-more{font-size:14px;font-weight:600;color:var(--text);padding-bottom:2px;border-bottom:1px solid var(--brand);transition:color .15s ease-out,border-color .15s ease-out}
.link-more:hover{color:var(--accent);border-color:var(--accent)}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand-ink);border-bottom:1px solid var(--brand);transition:color .15s ease-out}
.link-arrow:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- 横向滚动流 ---------- */
.rail{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 20px 16px;margin:0 -20px}
.rail > *{flex:0 0 auto;width:78%;scroll-snap-align:start}
@media(min-width:641px){.rail > *{width:44%}}
@media(min-width:1024px){.rail{margin:0;padding:4px 0 16px}.rail > *{width:28.5%}}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-track{background:transparent}
.rail::-webkit-scrollbar-thumb{background:rgba(12,15,13,.18);border-radius:99px}
.rail::-webkit-scrollbar-thumb:hover{background:rgba(12,15,13,.3)}
.replay-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out}
.replay-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-1);border-color:rgba(200,240,76,.6)}
.replay-thumb{position:relative;aspect-ratio:4/3}
.replay-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease-out}
.replay-card:hover .replay-thumb img{transform:scale(1.03)}
.duration{position:absolute;right:10px;top:10px;background:rgba(12,15,13,.78);color:#fff;font-size:12px;font-family:var(--num);padding:3px 8px;border-radius:6px}
.replay-body{padding:16px 18px 20px}
.replay-title{font-size:16px;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.replay-meta{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:13px;color:var(--muted)}
.tag{font-size:12px;font-weight:600;letter-spacing:.02em;padding:3px 9px;border-radius:6px;background:var(--bg);color:var(--muted);border:1px solid var(--line)}
.tag-brand{background:rgba(200,240,76,.2);color:var(--brand-ink);border-color:rgba(200,240,76,.5)}
.replay-all{background:var(--brand);border-color:var(--brand);display:flex;flex-direction:column;justify-content:space-between;padding:20px 18px}
.replay-all:hover{border-color:var(--brand);box-shadow:0 12px 28px -18px rgba(27,36,8,.8)}
.replay-all h3{color:var(--brand-ink);font-size:20px;font-weight:700;line-height:1.4}
.replay-all p{color:rgba(27,36,8,.72);font-size:14px;margin-top:8px}
.replay-all .arrow-row{margin-top:24px;color:var(--brand-ink);font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px}

/* ---------- 快捷入口条 ---------- */
.quick-bar{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}
@media(min-width:768px){.quick-bar{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.quick-bar{grid-template-columns:repeat(6,1fr)}}
.quick-item{background:#fff;padding:20px 16px;display:flex;flex-direction:column;gap:10px;transition:background-color .15s ease-out}
.quick-item:hover{background:#FAFBF7}
.quick-item:hover .quick-ico{border-color:var(--brand);background:rgba(200,240,76,.16)}
.quick-ico{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--text);transition:border-color .18s ease-out,background-color .18s ease-out}
.quick-name{font-size:15px;font-weight:600}
.quick-note{font-size:13px;color:var(--muted);line-height:1.6}

/* ---------- 平台说明 8/4 ---------- */
.band-light{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.feature-list{margin-top:22px;display:grid;gap:14px}
.feature-item{display:flex;gap:12px;align-items:flex-start}
.feature-mark{flex:none;width:20px;height:20px;margin-top:5px;border-radius:5px;background:rgba(200,240,76,.35);border:1px solid rgba(200,240,76,.75);position:relative}
.feature-mark::after{content:"";position:absolute;left:6px;top:3px;width:5px;height:9px;border-right:2px solid var(--brand-ink);border-bottom:2px solid var(--brand-ink);transform:rotate(40deg)}
.feature-item strong{font-size:15px;font-weight:700}
.feature-item p{font-size:14px;color:var(--muted);line-height:1.7;margin-top:2px}
.stat-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-card);padding:22px}
.stat-row{display:flex;align-items:baseline;justify-content:space-between;padding:14px 0;border-bottom:1px dashed var(--line)}
.stat-row:last-child{border-bottom:0}
.stat-name{font-size:14px;color:var(--muted)}
.stat-value{font-family:var(--num);font-variant-numeric:tabular-nums;font-size:26px;font-weight:700;color:var(--text)}
.stat-value small{font-size:13px;font-weight:400;color:var(--muted);margin-left:4px}
.update-chip{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 12px;margin-top:16px}
.pulse-ok{width:8px;height:8px;border-radius:50%;background:var(--ok)}

/* ---------- 资讯列表 ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-1);border-color:rgba(200,240,76,.6)}
.news-feature{display:grid;overflow:hidden;margin-bottom:24px}
@media(min-width:1024px){.news-feature{grid-template-columns:5fr 7fr}}
.news-feature-media{aspect-ratio:16/10;background:var(--ink-800)}
.news-feature-media img{width:100%;height:100%;object-fit:cover}
.news-feature-body{padding:22px;display:flex;flex-direction:column;gap:14px;justify-content:center}
@media(min-width:1024px){.news-feature-body{padding:32px}}
.news-feature-title{font-size:20px;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media(min-width:1024px){.news-feature-title{font-size:24px;line-height:1.45}}
.news-feature-summary{font-size:14px;color:var(--muted);line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:641px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.news-grid{grid-template-columns:repeat(3,1fr)}}
.news-card{display:flex;flex-direction:column;gap:12px;padding:20px}
.news-card-title{font-size:16px;font-weight:700;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card-summary{font-size:14px;color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-top:auto;flex-wrap:wrap}
.meta-dot{width:6px;height:6px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px rgba(200,240,76,.22)}
.meta-arrow{margin-left:auto;color:var(--text);font-weight:600;transition:color .15s ease-out,transform .15s ease-out;display:inline-flex;align-items:center;gap:4px}
.card:hover .meta-arrow{color:var(--accent);transform:translateX(3px)}
.empty-state{border:1px dashed var(--line);border-radius:var(--r-card);padding:48px 20px;text-align:center;background:#fff;display:flex;flex-direction:column;align-items:center;gap:14px}
.empty-state svg{color:var(--brand)}
.empty-state p{color:var(--muted);font-size:15px}
.load-more{display:flex;justify-content:center;margin-top:32px}

/* ---------- FAQ ---------- */
.faq-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);margin-bottom:12px;overflow:hidden;transition:background-color .18s ease-out,border-color .18s ease-out}
.faq-item:hover{background:#FAFBF7}
.faq-item.is-open{border-color:rgba(200,240,76,.7)}
.faq-item.is-open::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;min-height:60px;background:none;border:0;text-align:left;font-size:16px;font-weight:600;color:var(--text);cursor:pointer}
.faq-icon{position:relative;flex:none;width:20px;height:20px}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--brand);border-radius:2px;transition:transform .24s ease-out,opacity .24s ease-out}
.faq-icon::before{left:0;top:9px;width:20px;height:2px}
.faq-icon::after{left:9px;top:0;width:2px;height:20px}
.faq-item.is-open .faq-icon::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease-out}
.faq-a-inner{padding:0 20px 20px;color:var(--muted);font-size:15px;line-height:1.85}
.faq-aside{position:sticky;top:96px}

/* ---------- 底部 CTA ---------- */
.cta-band{position:relative;background:var(--ink-900);color:#fff;border-radius:var(--r-media);padding:40px 22px;overflow:hidden;display:grid;gap:26px}
@media(min-width:1024px){.cta-band{grid-template-columns:1fr auto;align-items:center;padding:56px 48px;gap:40px}}
.cta-band::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 1px,transparent 1px 16px);pointer-events:none}
.cta-band > *{position:relative;z-index:1}
.cta-title{font-size:24px;font-weight:700;line-height:1.3}
@media(min-width:1024px){.cta-title{font-size:32px;line-height:1.25}}
.cta-sub{margin-top:14px;color:rgba(255,255,255,.66);font-size:15px;line-height:1.8;max-width:640px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-900);color:#fff;border-top:1px solid var(--line-dark);padding-top:52px;margin-top:0}
.footer-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media(min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;color:#fff}
.footer-desc{margin-top:16px;font-size:14px;color:rgba(255,255,255,.6);line-height:1.8;max-width:360px}
.footer-sub{margin-top:20px;display:flex;gap:10px;flex-wrap:wrap}
.footer-col-title{font-size:14px;font-weight:700;color:#fff;letter-spacing:.02em;margin-bottom:12px}
.footer-link{display:block;font-size:14px;color:rgba(255,255,255,.6);padding:6px 0;transition:color .15s ease-out}
.footer-link:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--brand);text-decoration-thickness:1px;text-underline-offset:3px}
.footer-bottom{margin-top:44px;border-top:1px solid var(--line-dark);padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px;color:rgba(255,255,255,.5)}
.to-top{position:fixed;right:20px;bottom:24px;width:46px;height:46px;border-radius:50%;background:var(--ink-900);border:1px solid var(--brand);color:var(--brand);display:flex;align-items:center;justify-content:center;z-index:70;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .2s ease-out,transform .2s ease-out,visibility .2s ease-out,background-color .18s ease-out}
.to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--brand);color:var(--brand-ink)}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

/* roulang page: article */
:root{
  --ink-900:#0C0F0D;
  --ink-800:#141A16;
  --brand:#C8F04C;
  --brand-ink:#1B2408;
  --accent:#FF6A2A;
  --bg:#F4F6F1;
  --card:#FFFFFF;
  --line:#E2E7DD;
  --line-dark:rgba(255,255,255,.08);
  --text:#101410;
  --muted:#5B665C;
  --ok:#2FA36B;
  --warn:#E5A50B;
  --shadow-1:0 1px 2px rgba(12,15,13,.06), 0 8px 24px -12px rgba(12,15,13,.18);
  --shadow-2:0 2px 6px rgba(12,15,13,.08), 0 18px 40px -18px rgba(12,15,13,.24);
  --shadow-dark:0 12px 32px -16px rgba(0,0,0,.6);
  --r-ctl:10px;
  --r-btn:12px;
  --r-card:16px;
  --r-media:20px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
h1,h2,h3,h4{font-weight:700;line-height:1.25}
ul,ol{padding:0;list-style:none}
.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}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:1024px){.container{padding:0 32px}}
.section{padding:72px 0}
@media (max-width:767px){.section{padding:48px 0}}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.band-dark{background:var(--ink-900);color:#fff;position:relative;overflow:hidden}
.band-dark::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 1px,transparent 1px 14px);
  opacity:.6;
}
.band-dark > *{position:relative;z-index:1}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--ink-900);
  border-bottom:1px solid var(--line-dark);
  transition:background .18s ease-out,box-shadow .18s ease-out;
}
.site-header.is-scrolled{background:rgba(12,15,13,.96);box-shadow:0 12px 32px -16px rgba(0,0,0,.6)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:16px;letter-spacing:.01em}
.brand span{white-space:nowrap}
.brand-mark{flex:0 0 auto}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{
  position:relative;display:inline-block;padding:6px 0;
  font-size:15px;color:rgba(255,255,255,.72);
  transition:color .18s ease-out;
}
.nav-link::after{
  content:"";position:absolute;left:50%;right:50%;bottom:0;height:2px;
  background:var(--brand);
  transition:left .15s ease-out,right .15s ease-out;
}
.nav-link:hover{color:#fff}
.nav-link:hover::after{left:0;right:0}
.nav-link.is-active{color:#fff;text-shadow:0 0 12px rgba(200,240,76,.35)}
.nav-link.is-active::after{left:0;right:0}
.nav-right{display:flex;align-items:center;gap:20px}
.nav-toggle{
  display:none;width:40px;height:40px;border:1px solid var(--line-dark);border-radius:var(--r-ctl);
  background:transparent;cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:#fff;position:relative;transition:background .18s ease-out}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:#fff;transition:transform .18s ease-out,top .18s ease-out;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{top:0;transform:rotate(45deg)}
.nav-toggle.is-open span::after{top:0;transform:rotate(-45deg)}
.drawer-mask{
  position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;visibility:hidden;
  transition:opacity .18s ease-out,visibility .18s ease-out;z-index:70;
}
.drawer-mask.is-open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:84%;max-width:360px;z-index:80;
  background:var(--ink-900);border-left:1px solid var(--line-dark);
  transform:translateX(100%);transition:transform .2s ease-out;
  display:flex;flex-direction:column;padding:20px;overflow-y:auto;
}
.drawer.is-open{transform:translateX(0)}
.drawer .drawer-link{
  display:flex;align-items:center;min-height:44px;padding:0 8px;border-radius:var(--r-ctl);
  color:rgba(255,255,255,.78);font-size:15px;border-bottom:1px solid var(--line-dark);
}
.drawer .drawer-link:hover{background:rgba(255,255,255,.04);color:#fff}
.drawer .drawer-link.is-active{color:#fff;box-shadow:inset 3px 0 0 var(--brand);padding-left:14px}
.drawer-foot{margin-top:auto;padding-top:20px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 20px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;letter-spacing:.02em;
  border:1px solid transparent;cursor:pointer;
  transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.btn:active{transform:translateY(0);filter:brightness(.96)}
.btn-primary{background:var(--brand);color:var(--brand-ink)}
.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{background:#fff;color:var(--ink-900);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--ink-900);border-color:var(--line)}
.btn-outline:hover{border-color:var(--brand);background:#FAFBF7;transform:translateY(-1px)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px}
.text-link{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--ink-900);
  border-bottom:2px solid var(--brand);padding-bottom:2px;transition:color .18s ease-out,border-color .18s ease-out;
}
.text-link:hover{color:var(--brand-ink);border-color:var(--accent)}

/* ---------- 徽章 / 标签 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:6px;
  font-size:12px;font-weight:600;letter-spacing:.02em;line-height:1.6;
}
.badge-brand{background:var(--brand);color:var(--brand-ink)}
.badge-live{background:var(--accent);color:#fff}
.badge-cat{background:rgba(12,15,13,.06);color:var(--ink-900)}
.badge-soft{background:#F1F4EC;color:var(--muted)}
.dot-live{width:6px;height:6px;border-radius:50%;background:#fff;animation:breath 1.6s ease-in-out infinite}
@keyframes breath{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}

/* ---------- 面包屑 ---------- */
.crumb{background:#FFFFFF;border-bottom:1px solid var(--line)}
.crumb-inner{display:flex;align-items:center;flex-wrap:wrap;gap:10px;min-height:48px;font-size:13px;color:var(--muted)}
.crumb a{color:var(--muted);transition:color .18s ease-out}
.crumb a:hover{color:var(--brand-ink)}
.crumb .sep{width:1px;height:12px;background:rgba(200,240,76,.6);transform:skewX(-20deg)}
.crumb .current{color:var(--muted);max-width:min(560px,60vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- 文章排版 ---------- */
.article-grid{display:grid;grid-template-columns:1fr;gap:32px;align-items:start}
@media (min-width:1024px){
  .article-grid{grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:24px}
}
.article-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--shadow-1);
}
@media (min-width:768px){.article-card{padding:36px}}
.article-title{font-size:30px;line-height:1.2;letter-spacing:-.01em;margin-bottom:16px}
@media (min-width:1024px){.article-title{font-size:40px;line-height:1.15}}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-size:14px;color:var(--muted);
}
.article-meta .sep{color:rgba(91,102,92,.4)}
.article-rule{height:1px;background:var(--line);margin:20px 0 28px}
.article-body{font-size:16px;line-height:1.75;color:#1A201B}
@media (min-width:768px){.article-body{font-size:17px;line-height:1.85}}
.article-body p{margin:0 0 1.2em}
.article-body h2{font-size:24px;line-height:1.3;margin:32px 0 14px;padding-left:12px;border-left:3px solid var(--brand)}
.article-body h3{font-size:20px;line-height:1.4;margin:28px 0 12px}
.article-body h4{font-size:17px;margin:22px 0 10px}
.article-body a{color:var(--brand-ink);border-bottom:1px solid rgba(200,240,76,.9);transition:border-color .18s ease-out}
.article-body a:hover{border-bottom-color:var(--accent)}
.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:2px}
.article-body li{position:relative;padding-left:20px;margin-bottom:.6em}
.article-body ul > li::before{
  content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;background:var(--brand);border-radius:1px;
}
.article-body ol{counter-reset:li}
.article-body ol > li{counter-increment:li}
.article-body ol > li::before{
  content:counter(li,decimal-leading-zero);position:absolute;left:0;top:.1em;
  font-family:ui-monospace,Menlo,monospace;font-size:13px;font-weight:700;color:var(--brand-ink);background:var(--brand);
  padding:0 4px;border-radius:4px;
}
.article-body blockquote{
  margin:0 0 1.4em;padding:16px 20px;background:#F7F9F2;border-left:3px solid var(--brand);border-radius:0 12px 12px 0;
  color:#2A3229;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:12px;margin:20px 0 8px;width:100%;height:auto}
.article-body figure{margin:0 0 1.4em}
.article-body figcaption{font-size:14px;color:var(--muted);text-align:center}
.article-body table{width:100%;border-collapse:collapse;margin:0 0 1.5em;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.article-body thead th{background:#F7F9F2;font-weight:600}
.article-body hr{border:0;border-top:1px solid var(--line);margin:28px 0}
.empty-box{
  border:1px dashed var(--line);border-radius:var(--r-card);background:#FAFBF7;
  padding:48px 24px;text-align:center;
}
.empty-box .empty-icon{
  width:44px;height:44px;margin:0 auto 14px;border:1px solid var(--brand);border-radius:12px;
  display:flex;align-items:center;justify-content:center;color:var(--brand-ink);
}
.inline-cta{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  margin:26px 0;padding:14px 16px;border:1px dashed var(--line);border-radius:var(--r-ctl);background:#FBFCF8;
  font-size:15px;color:var(--muted);
}
.inline-cta .text-link{font-size:15px}

/* ---------- 侧栏 ---------- */
.aside-stack{display:grid;gap:20px}
@media (min-width:1024px){.aside-stack{position:sticky;top:88px}}
.side-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:20px;box-shadow:var(--shadow-1)}
.side-title{display:flex;align-items:center;justify-content:space-between;font-size:16px;font-weight:700;margin-bottom:14px}
.side-title::after{content:"";flex:1;height:1px;background:var(--line);margin-left:12px}
.toc-list li{margin-bottom:6px}
.toc-list a{
  display:block;padding:8px 10px;border-radius:8px;font-size:14px;color:var(--muted);
  border-left:3px solid transparent;transition:background .18s ease-out,color .18s ease-out,border-color .18s ease-out;
}
.toc-list a:hover{background:#FAFBF7;color:var(--ink-900);border-left-color:var(--brand)}
.rel-item{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.rel-item:last-child{border-bottom:0;padding-bottom:0}
.rel-item img{width:84px;height:60px;object-fit:cover;border-radius:10px;background:var(--ink-800);flex:0 0 auto}
.rel-item .rel-t{font-size:14px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-item .rel-m{font-size:12px;color:var(--muted);margin-top:4px}
.rel-item:hover .rel-t{color:var(--brand-ink)}
.side-cta{background:var(--ink-900);color:#fff;border-radius:var(--r-card);padding:20px;position:relative;overflow:hidden}
.side-cta::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 1px,transparent 1px 14px);pointer-events:none}
.side-cta > *{position:relative}

/* ---------- 上下篇 / 相关横滚 ---------- */
.nav-pair{display:grid;gap:16px;margin-top:32px}
@media (min-width:768px){.nav-pair{grid-template-columns:1fr 1fr}}
.pair-card{
  display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:18px 20px;transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.pair-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-1);border-color:rgba(200,240,76,.6)}
.pair-card .pair-k{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--muted)}
.pair-card .pair-t{font-size:16px;font-weight:600;margin-top:6px;line-height:1.5}
.pair-card.is-right{text-align:right}
.rail{
  display:flex;gap:20px;overflow-x:auto;padding:6px 2px 18px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-thumb{background:rgba(12,15,13,.18);border-radius:8px}
.rail::-webkit-scrollbar-track{background:transparent}
.rail-card{
  flex:0 0 auto;width:78%;max-width:320px;scroll-snap-align:start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
@media (min-width:641px){.rail-card{width:46%}}
@media (min-width:1024px){.rail-card{width:calc((100% - 60px)/3.5)}}
.rail-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-1);border-color:rgba(200,240,76,.6)}
.rail-media{position:relative;aspect-ratio:4/3;background:var(--ink-800);overflow:hidden}
.rail-media img{width:100%;height:100%;object-fit:cover;transition:transform .18s ease-out}
.rail-card:hover .rail-media img{transform:scale(1.03)}
.rail-body{padding:16px}
.rail-body h3{font-size:16px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rail-body p{font-size:14px;color:var(--muted);margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rail-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-top:12px}

/* ---------- 底部 CTA ---------- */
.cta-band{background:var(--ink-900);color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 1px,transparent 1px 14px);pointer-events:none}
.cta-band > .container{position:relative;z-index:1;padding-top:56px;padding-bottom:56px}
@media (max-width:767px){.cta-band > .container{padding-top:40px;padding-bottom:40px}}
.cta-grid{display:grid;gap:24px;align-items:center}
@media (min-width:1024px){.cta-grid{grid-template-columns:7fr 5fr}}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
@media (min-width:1024px){.cta-actions{justify-content:flex-end}}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-900);color:#fff;border-top:1px solid var(--line-dark);padding:56px 0 24px}
.footer-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.footer-grid{grid-template-columns:4fr 2.5fr 2.5fr 2.5fr;gap:40px}}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;color:#fff;margin-bottom:14px}
.footer-desc{font-size:14px;line-height:1.7;color:rgba(255,255,255,.6);max-width:420px;margin-bottom:18px}
.footer-sub{display:flex;flex-wrap:wrap;gap:10px}
.field{
  min-height:44px;padding:0 14px;border-radius:var(--r-ctl);
  background:var(--ink-800);border:1px solid var(--line-dark);color:#fff;font-size:14px;
  transition:border-color .18s ease-out,box-shadow .18s ease-out;
}
.field::placeholder{color:rgba(255,255,255,.42)}
.field:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(200,240,76,.25)}
.sub-done{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--ok)}
.sub-done .check{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:rgba(47,163,107,.18);color:var(--ok);font-size:12px}
.footer-col-title{font-size:14px;font-weight:600;letter-spacing:.02em;color:#fff;margin-bottom:14px}
.footer-link{display:block;font-size:14px;line-height:1.6;padding:5px 0;color:rgba(255,255,255,.6);transition:color .18s ease-out}
.footer-link:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--brand);text-underline-offset:3px}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid var(--line-dark);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.48);
}
#backTop{
  position:fixed;right:20px;bottom:24px;z-index:50;
  width:44px;height:44px;border-radius:50%;
  background:var(--ink-900);border:1px solid var(--brand);color:var(--brand);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .18s ease-out,transform .18s ease-out,visibility .18s ease-out,background .18s ease-out;
}
#backTop.is-show{opacity:1;visibility:visible;transform:translateY(0)}
#backTop:hover{background:var(--brand);color:var(--brand-ink)}

@media (max-width:1023px){
  .nav-links,.nav-right .btn{display:none}
  .nav-toggle{display:flex}
  .nav-inner{height:56px}
  .brand{font-size:15px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}

/* roulang page: category1 */
:root{
  --ink-900:#0C0F0D;
  --ink-800:#141A16;
  --brand:#C8F04C;
  --brand-ink:#1B2408;
  --accent:#FF6A2A;
  --bg:#F4F6F1;
  --card:#FFFFFF;
  --line:#E2E7DD;
  --line-dark:rgba(255,255,255,.08);
  --text:#101410;
  --muted:#5B665C;
  --ok:#2FA36B;
  --warn:#E5A50B;
  --r-control:10px;
  --r-card:16px;
  --r-btn:12px;
  --r-media:20px;
  --shadow-1:0 1px 2px rgba(12,15,13,.06),0 8px 24px -12px rgba(12,15,13,.18);
  --shadow-2:0 18px 44px -22px rgba(12,15,13,.3);
  --shadow-dark:0 12px 32px -16px rgba(0,0,0,.6);
  --font-cn:system-ui,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",sans-serif;
  --font-num:ui-monospace,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;object-fit:cover}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit;font-size:inherit}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
svg{display:block}
::selection{background:var(--brand);color:var(--brand-ink)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#C9D2C4;border-radius:8px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:#AEBCA7}
.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}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}
@media(min-width:1024px){.container{padding-left:32px;padding-right:32px}}

/* 排版层级 */
.t-h1{font-size:clamp(30px,4.2vw,44px);line-height:1.15;font-weight:700;letter-spacing:-.01em;margin:0}
.t-h2{font-size:clamp(24px,2.6vw,32px);line-height:1.25;font-weight:700;letter-spacing:-.005em;margin:0}
.t-h3{font-size:20px;line-height:1.4;font-weight:700;margin:0}
.t-body{font-size:16px;line-height:1.8;color:var(--muted);margin:0}
.t-small{font-size:14px;line-height:1.6;color:var(--muted);margin:0}
.num{font-family:var(--font-num);font-variant-numeric:tabular-nums}

/* 顶部导航 */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--ink-900);
  border-bottom:1px solid var(--line-dark);
  transition:box-shadow .18s ease-out,background-color .18s ease-out;
}
.site-header.is-scrolled{box-shadow:0 12px 30px -18px rgba(0,0,0,.85);background:rgba(12,15,13,.96)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:700;letter-spacing:.01em;white-space:nowrap}
.brand .brand-mark{flex:none}
.brand:hover{color:var(--brand)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{
  position:relative;color:rgba(255,255,255,.72);font-size:15px;line-height:1.4;
  padding:8px 0;transition:color .18s ease-out;
}
.nav-link::after{
  content:"";position:absolute;left:50%;right:50%;bottom:0;height:2px;
  background:var(--brand);transition:left .15s ease-out,right .15s ease-out;
}
.nav-link:hover{color:#fff}
.nav-link:hover::after{left:0;right:0}
.nav-link.is-active{color:#fff;text-shadow:0 0 12px rgba(200,240,76,.35)}
.nav-link.is-active::after{left:0;right:0}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-cta{padding:0 18px;min-height:40px;font-size:14px}
.nav-toggle{
  display:none;width:40px;height:40px;border:1px solid rgba(255,255,255,.2);
  border-radius:var(--r-control);background:transparent;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  transition:border-color .18s ease-out,background-color .18s ease-out;
}
.nav-toggle:hover{border-color:var(--brand);background:rgba(200,240,76,.08)}
.nav-toggle span{display:block;width:18px;height:2px;background:#fff;transition:transform .2s ease-out,opacity .2s ease-out}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(max-width:1023px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .nav-inner{height:56px}
  .brand{font-size:15px}
}
.drawer{
  position:fixed;top:0;right:0;z-index:90;
  width:84%;max-width:360px;height:100%;
  background:var(--ink-900);border-left:1px solid var(--line-dark);
  padding:22px 20px 28px;overflow-y:auto;
  transform:translateX(102%);transition:transform .22s ease-out;
}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-title{color:#fff;font-size:15px;font-weight:600}
.drawer-close{
  width:36px;height:36px;border-radius:var(--r-control);border:1px solid rgba(255,255,255,.2);
  background:transparent;color:#fff;cursor:pointer;font-size:18px;line-height:1;
}
.drawer-close:hover{border-color:var(--brand);color:var(--brand)}
.drawer .nav-link{
  display:flex;align-items:center;min-height:44px;font-size:16px;
  border-bottom:1px solid var(--line-dark);padding:0;
}
.drawer .nav-link::after{display:none}
.drawer .nav-link.is-active{color:var(--brand)}
.drawer-foot{margin-top:26px;display:flex;flex-direction:column;gap:12px}
.drawer-mask{
  position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.55);
  opacity:0;visibility:hidden;transition:opacity .2s ease-out,visibility .2s ease-out;
}
.drawer-mask.is-open{opacity:1;visibility:visible}
body.drawer-locked{overflow:hidden}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:background-color .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.btn:active{transform:translateY(0) scale(.99);filter:brightness(.96)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn-primary{background:var(--brand);color:var(--brand-ink)}
.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-1px) scale(1.02)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost:hover{background:#fff;color:var(--ink-900);border-color:#fff;transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--text);border-color:var(--line)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand-ink);background:#FAFBF7;transform:translateY(-1px)}
.btn-link{
  display:inline-flex;align-items:center;gap:6px;min-height:36px;
  color:var(--text);font-size:14px;font-weight:600;border:0;background:none;cursor:pointer;padding:0;
  border-bottom:1px solid rgba(200,240,76,.55);transition:color .18s ease-out,border-color .18s ease-out;
}
.btn-link:hover{color:var(--brand-ink);border-color:var(--brand)}
.btn-link:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* 表单 */
.field{
  height:44px;border-radius:var(--r-control);
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
  color:#fff;padding:0 14px;font-size:15px;
  transition:border-color .18s ease-out,box-shadow .18s ease-out,background-color .18s ease-out;
}
.field::placeholder{color:rgba(255,255,255,.42)}
.field:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(200,240,76,.28);background:rgba(255,255,255,.1)}
.sub-done{display:flex;align-items:center;gap:8px;color:var(--ok);font-size:14px;font-weight:600}
.sub-done .check{
  display:inline-flex;align-items:center;justify-content:center;
  width:20px;height:20px;border-radius:50%;background:rgba(47,163,107,.18);color:var(--ok);font-size:12px;font-weight:700;
}

/* 面包屑 */
.breadcrumb{background:#EEF1EA;border-bottom:1px solid var(--line)}
.breadcrumb-list{display:flex;align-items:center;flex-wrap:wrap;gap:8px;min-height:48px;font-size:14px}
.breadcrumb-list a{color:var(--muted);transition:color .18s ease-out}
.breadcrumb-list a:hover{color:var(--brand-ink);box-shadow:inset 0 -1px 0 var(--brand)}
.crumb-sep{color:rgba(200,240,76,.4);font-weight:700;font-style:italic}
.breadcrumb-list .is-current{color:var(--muted);opacity:.85}

/* Hero */
.cat-hero{
  position:relative;color:#fff;overflow:hidden;
  background:linear-gradient(100deg,rgba(12,15,13,.95) 0%,rgba(12,15,13,.82) 52%,rgba(12,15,13,.62) 100%),
             url('/assets/images/backpic/back-1.webp') center/cover no-repeat,
             var(--ink-900);
  border-bottom:1px solid var(--line-dark);
}
.cat-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.06;
  background-image:repeating-linear-gradient(115deg,#fff 0 1px,transparent 1px 15px);
}
.cat-hero .container{position:relative;z-index:2}
.hero-pad{padding:48px 0 52px}
@media(max-width:767px){.hero-pad{padding:34px 0 40px}}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.08em;
  color:var(--brand);text-transform:none;margin-bottom:14px;
}
.kicker::before{content:"";width:18px;height:2px;background:var(--brand);display:block}
.hero-text{color:rgba(255,255,255,.72);font-size:16px;line-height:1.8;margin-top:16px;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-stats{
  background:var(--ink-800);border:1px solid var(--line-dark);
  border-radius:var(--r-card);padding:20px;box-shadow:var(--shadow-dark);
}
.hero-stats-title{color:rgba(255,255,255,.55);font-size:13px;font-weight:600;letter-spacing:.02em;margin-bottom:12px}
.stat-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line-dark)}
.stat-row:first-of-type{border-top:0;padding-top:0}
.stat-label{color:rgba(255,255,255,.66);font-size:14px}
.stat-value{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-size:24px;font-weight:700;color:var(--brand);line-height:1}
.stat-value small{font-size:13px;color:rgba(255,255,255,.5);font-weight:500;margin-left:4px}

/* 区块通用 */
.section{padding:72px 0}
@media(max-width:767px){.section{padding:48px 0}}
.section-head{margin-bottom:28px}
.section-head .t-body{margin-top:12px;max-width:720px}
.section-head-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:600;letter-spacing:.08em;
  color:var(--brand-ink);background:rgba(200,240,76,.35);
  padding:4px 10px;border-radius:999px;margin-bottom:12px;
}
.divider{height:1px;background:var(--line);margin:24px 0}

/* 徽章与标签 */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;letter-spacing:.02em;
  padding:4px 10px;border-radius:999px;line-height:1.4;
}
.badge-live{background:var(--accent);color:#fff}
.badge-soon{background:rgba(12,15,13,.06);color:var(--muted)}
.badge-replay{background:rgba(200,240,76,.32);color:#3D4A12}
.badge-ok{background:rgba(47,163,107,.14);color:var(--ok)}
.badge-warn{background:rgba(229,165,11,.16);color:#8A6400}
.badge-dark{background:rgba(255,255,255,.1);color:rgba(255,255,255,.78)}
.dot-live{width:6px;height:6px;border-radius:50%;background:#fff;animation:dotPulse 1.6s ease-in-out infinite}
@keyframes dotPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.tag{
  display:inline-flex;align-items:center;
  font-size:13px;font-weight:600;color:var(--muted);
  background:#F1F4EC;border:1px solid var(--line);
  padding:4px 10px;border-radius:var(--r-control);
}

/* 卖点：7/5 不对称 */
.lead-points{display:flex;flex-direction:column;gap:14px;margin-top:24px}
.point-item{display:flex;gap:14px;align-items:flex-start;padding-top:14px;border-top:1px solid var(--line)}
.point-item:first-child{border-top:0;padding-top:0}
.point-num{
  font-family:var(--font-num);font-variant-numeric:tabular-nums;
  font-size:14px;font-weight:700;color:var(--brand-ink);
  background:var(--brand);border-radius:8px;padding:3px 8px;line-height:1.5;flex:none;margin-top:2px;
}
.point-title{font-size:16px;font-weight:600;margin-bottom:4px}
.point-text{font-size:14px;line-height:1.7;color:var(--muted)}
.panel-dark{
  background:var(--ink-900);border:1px solid var(--line-dark);border-radius:var(--r-card);
  padding:22px;color:#fff;box-shadow:var(--shadow-dark);position:relative;overflow:hidden;
}
.panel-dark::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.05;
  background-image:repeating-linear-gradient(115deg,#fff 0 1px,transparent 1px 15px);
}
.panel-dark > *{position:relative;z-index:1}
.panel-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:4px}
.panel-sub{font-size:13px;color:rgba(255,255,255,.55);margin-bottom:14px}
.panel-list li{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 0;border-top:1px solid var(--line-dark);font-size:14px;
  transition:transform .18s ease-out;
}
.panel-list li:first-child{border-top:0}
.panel-list li:hover{transform:translateX(4px)}
.panel-list .time{font-family:var(--font-num);font-variant-numeric:tabular-nums;color:var(--brand);font-weight:700}

/* 赛程卡区 */
.filter-col{position:sticky;top:96px}
.filter-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:16px;box-shadow:var(--shadow-1)}
.filter-title{font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.04em;margin-bottom:10px}
.filter-btn{
  display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;
  min-height:44px;padding:0 12px;margin-bottom:6px;
  background:#fff;border:1px solid transparent;border-radius:var(--r-control);
  color:var(--muted);font-size:14px;font-weight:600;text-align:left;cursor:pointer;
  transition:background-color .18s ease-out,color .18s ease-out,border-color .18s ease-out;
}
.filter-btn .cnt{font-family:var(--font-num);font-size:12px;color:#9AA694}
.filter-btn:hover{background:#FAFBF7;color:var(--text)}
.filter-btn.is-active{background:rgba(200,240,76,.28);color:var(--brand-ink);border-color:rgba(200,240,76,.6)}
.filter-btn.is-active .cnt{color:#5C6A2A}
.filter-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.filter-note{font-size:13px;line-height:1.7;color:var(--muted);margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
@media(max-width:1023px){.filter-col{position:static;margin-bottom:20px}}

.sched-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:768px){.sched-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.sched-card{
  display:flex;flex-direction:column;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
  box-shadow:var(--shadow-1);
}
.sched-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(200,240,76,.55)}
.sched-media{position:relative;aspect-ratio:4/3;background:var(--ink-800);overflow:hidden}
.sched-media img{width:100%;height:100%;object-fit:cover;transition:transform .22s ease-out}
.sched-card:hover .sched-media img{transform:scale(1.03)}
.sched-media .badge{position:absolute;top:12px;right:12px}
.sched-media .dur{
  position:absolute;left:12px;bottom:12px;
  font-family:var(--font-num);font-size:12px;color:#fff;
  background:rgba(12,15,13,.72);padding:3px 8px;border-radius:6px;
}
.sched-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.sched-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.sched-title{font-size:18px;line-height:1.4;font-weight:700;margin:0}
.sched-desc{font-size:14px;line-height:1.7;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sched-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--muted);padding-top:10px;border-top:1px solid var(--line);margin-top:auto;
}
.sched-meta .num{color:var(--text);font-weight:600}
.meta-dot{width:6px;height:6px;border-radius:50%;background:var(--brand);display:inline-block}
.sched-btn{align-self:flex-start;padding:0 16px;min-height:40px;font-size:14px}

/* 流程 */
.flow-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:768px){.flow-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1024px){.flow-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.flow-step{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 20px;position:relative;transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.flow-step:hover{transform:translateY(-3px);box-shadow:var(--shadow-1)}
.flow-step::before{
  content:"";position:absolute;left:0;top:22px;width:3px;height:26px;
  background:var(--brand);border-radius:0 3px 3px 0;
}
.flow-idx{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-size:13px;font-weight:700;color:var(--brand-ink);background:var(--brand);display:inline-block;padding:2px 8px;border-radius:6px;margin-bottom:12px}
.flow-title{font-size:17px;font-weight:700;margin-bottom:8px}
.flow-text{font-size:14px;line-height:1.75;color:var(--muted)}

/* 场景：不等宽 7/5 */
.scene-big{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-1);
  transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.scene-big:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.scene-big .media{aspect-ratio:16/9;background:var(--ink-800)}
.scene-big .media img{width:100%;height:100%;object-fit:cover}
.scene-big .body{padding:22px}
.scene-side{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px;display:flex;gap:16px;align-items:flex-start;
  transition:transform .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
}
.scene-side:hover{transform:translateY(-3px);border-color:rgba(200,240,76,.55);box-shadow:var(--shadow-1)}
.scene-side img{width:88px;height:88px;border-radius:12px;flex:none;background:var(--ink-800)}
.scene-side .t-h3{margin-bottom:6px;font-size:17px}
@media(max-width:639px){.scene-side{flex-direction:column}.scene-side img{width:100%;height:150px}}

/* 订阅条 */
.subscribe-band{
  background:var(--ink-900);border:1px solid var(--line-dark);border-radius:var(--r-card);
  padding:26px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-dark);
}
.subscribe-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.05;
  background-image:repeating-linear-gradient(115deg,#fff 0 1px,transparent 1px 15px);
}
.subscribe-band > *{position:relative;z-index:1}
.sub-form{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.sub-form .field{min-width:220px;flex:1 1 220px}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;
  transition:background-color .18s ease-out,border-color .18s ease-out;
}
.faq-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand);
  transform:scaleY(0);transform-origin:top;transition:transform .24s ease-out;
}
.faq-item.is-open::before{transform:scaleY(1)}
.faq-item:hover{background:#FAFBF7}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:62px;padding:14px 20px;background:none;border:0;cursor:pointer;
  font-size:16px;font-weight:600;color:var(--text);text-align:left;
}
.faq-q:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.faq-icon{
  flex:none;width:22px;height:22px;position:relative;transition:transform .24s ease-out;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--brand);border-radius:2px;
}
.faq-icon::before{left:0;top:50%;width:22px;height:2px;transform:translateY(-50%)}
.faq-icon::after{top:0;left:50%;width:2px;height:22px;transform:translateX(-50%)}
.faq-item.is-open .faq-icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease-out}
.faq-item.is-open .faq-a{max-height:360px}
.faq-a p{padding:0 20px 20px;font-size:15px;line-height:1.8;color:var(--muted)}

/* 滚动条卡组 */
.rail-wrap{position:relative}
.rail{
  display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding-bottom:10px;scrollbar-width:thin;
}
.rail-item{
  flex:0 0 78%;scroll-snap-align:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  transition:transform .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
}
.rail-item:hover{transform:translateY(-3px);border-color:rgba(200,240,76,.55);box-shadow:var(--shadow-1)}
.rail-item .media{aspect-ratio:4/3;background:var(--ink-800)}
.rail-item .media img{width:100%;height:100%;object-fit:cover}
.rail-item .body{padding:16px}
@media(min-width:768px){.rail-item{flex:0 0 44%}}
@media(min-width:1024px){.rail-item{flex:0 0 30%}}

/* 底部 CTA */
.cta-band{
  position:relative;color:#fff;overflow:hidden;
  background:linear-gradient(100deg,rgba(12,15,13,.96),rgba(12,15,13,.86)),
             url('/assets/images/backpic/back-3.webp') center/cover no-repeat,
             var(--ink-900);
  border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);
}
.cta-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.05;
  background-image:repeating-linear-gradient(115deg,#fff 0 1px,transparent 1px 15px);
}
.cta-band .container{position:relative;z-index:2}
.cta-inner{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:24px;padding:56px 0;
}
@media(max-width:767px){.cta-inner{padding:40px 0}}
.cta-text{color:rgba(255,255,255,.7);font-size:15px;margin-top:10px;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* 页脚 */
.site-footer{background:var(--ink-900);color:rgba(255,255,255,.6);border-top:1px solid var(--line-dark);padding:52px 0 24px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:700;margin-bottom:14px}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.55);max-width:340px}
.footer-sub{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.footer-col-title{font-size:13px;font-weight:600;letter-spacing:.04em;color:#fff;margin-bottom:14px}
.footer-link{
  display:block;font-size:14px;line-height:1.6;color:rgba(255,255,255,.6);
  padding:6px 0;transition:color .18s ease-out,box-shadow .18s ease-out;
}
.footer-link:hover{color:#fff;box-shadow:inset 0 -1px 0 var(--brand)}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  margin-top:40px;padding-top:20px;border-top:1px solid var(--line-dark);
  font-size:13px;color:rgba(255,255,255,.45);
}

/* 返回顶部 */
.to-top{
  position:fixed;right:20px;bottom:24px;z-index:50;
  width:46px;height:46px;border-radius:50%;
  background:rgba(12,15,13,.9);border:1px solid rgba(200,240,76,.6);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s ease-out,visibility .2s ease-out,transform .2s ease-out,background-color .18s ease-out;
}
.to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--brand);color:var(--brand-ink)}
.to-top:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

/* roulang page: category2 */
:root{
  --ink-900:#0C0F0D;
  --ink-800:#141A16;
  --brand:#C8F04C;
  --brand-ink:#1B2408;
  --accent:#FF6A2A;
  --bg:#F4F6F1;
  --card:#FFFFFF;
  --line:#E2E7DD;
  --line-dark:rgba(255,255,255,.08);
  --text:#101410;
  --muted:#5B665C;
  --ok:#2FA36B;
  --warn:#E5A50B;
  --r-ctl:10px;
  --r-card:16px;
  --r-lg:20px;
  --r-btn:12px;
  --shadow-1:0 1px 2px rgba(12,15,13,.06), 0 8px 24px -12px rgba(12,15,13,.18);
  --shadow-2:0 4px 10px rgba(12,15,13,.08), 0 18px 38px -18px rgba(12,15,13,.3);
  --shadow-dark:0 12px 32px -16px rgba(0,0,0,.6);
  --ease:cubic-bezier(.2,.7,.3,1);
  --mono: ui-monospace, Menlo, Consolas, "Courier New", monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family: system-ui, "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.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;}

/* ---------- 顶栏 ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:var(--ink-900);
  border-bottom:1px solid var(--line-dark);
  transition:box-shadow .18s var(--ease), background .18s var(--ease);
}
.site-header.is-scrolled{
  background:rgba(12,15,13,.96);
  box-shadow:0 12px 32px -20px rgba(0,0,0,.95);
}
.header-inner{display:flex;align-items:center;gap:24px;height:56px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:15px;letter-spacing:.01em;white-space:nowrap;}
.brand svg{flex:0 0 auto;}
.brand-text{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.nav-links{display:none;}
.header-cta{display:none;}
.hamburger{
  margin-left:auto;width:40px;height:40px;border:1px solid var(--line-dark);border-radius:var(--r-ctl);
  background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;
  transition:border-color .18s var(--ease);
}
.hamburger span{display:block;width:18px;height:2px;background:rgba(255,255,255,.85);border-radius:2px;transition:transform .2s var(--ease),opacity .2s var(--ease);}
.hamburger:hover{border-color:var(--brand);}
.hamburger.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.hamburger.is-open span:nth-child(2){opacity:0;}
.hamburger.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

.nav-link{position:relative;font-size:15px;color:rgba(255,255,255,.72);padding:8px 0;transition:color .15s var(--ease);}
.nav-link::after{content:"";position:absolute;left:50%;right:50%;bottom:2px;height:2px;background:var(--brand);transition:left .15s var(--ease),right .15s var(--ease);}
.nav-link:hover{color:#fff;}
.nav-link:hover::after{left:0;right:0;}
.nav-link.is-active{color:#fff;text-shadow:0 0 12px rgba(200,240,76,.35);}
.nav-link.is-active::after{left:0;right:0;}

/* 移动抽屉 */
.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:80;opacity:0;transition:opacity .18s var(--ease);}
.drawer-mask.is-open{opacity:1;}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:360px;z-index:90;
  background:var(--ink-900);border-left:1px solid var(--line-dark);
  padding:20px;display:flex;flex-direction:column;gap:8px;
  transform:translateX(102%);transition:transform .22s var(--ease);
  box-shadow:var(--shadow-dark);
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line-dark);color:#fff;font-weight:700;}
.drawer-close{width:40px;height:40px;border-radius:var(--r-ctl);border:1px solid var(--line-dark);background:transparent;color:#fff;font-size:20px;line-height:1;cursor:pointer;}
.drawer-close:hover{border-color:var(--brand);color:var(--brand);}
.drawer-link{display:flex;align-items:center;min-height:44px;color:rgba(255,255,255,.75);font-size:15px;border-bottom:1px solid var(--line-dark);transition:color .15s var(--ease),padding-left .15s var(--ease);}
.drawer-link:hover{color:#fff;padding-left:6px;}
.drawer-link.is-active{color:#fff;box-shadow:inset 3px 0 0 var(--brand);padding-left:10px;}
.drawer .btn{margin-top:auto;}

/* ---------- 按钮 / 徽章 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 20px;border-radius:var(--r-btn);border:1px solid transparent;
  font-weight:600;font-size:15px;letter-spacing:.02em;cursor:pointer;white-space:nowrap;
  transition:transform .18s var(--ease),background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.btn.btn-primary{background:var(--brand);color:var(--brand-ink);box-shadow:var(--shadow-1);}
.btn.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-1px);}
.btn.btn-primary:active{transform:none;filter:brightness(.94);}
.btn.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45);}
.btn.btn-ghost:hover{background:#fff;color:var(--ink-900);border-color:#fff;transform:translateY(-1px);}
.btn.btn-outline{background:#fff;color:var(--text);border-color:var(--line);}
.btn.btn-outline:hover{border-color:var(--brand);background:#FAFBF7;transform:translateY(-1px);}
.btn.btn-sm{min-height:38px;padding:0 16px;font-size:14px;}
.btn.btn-block{width:100%;}
.btn .arrow{transition:transform .18s var(--ease);}
.btn:hover .arrow{transform:translateX(3px);}

.badge{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.02em;white-space:nowrap;
}
.badge-brand{background:rgba(200,240,76,.14);color:var(--brand);border:1px solid rgba(200,240,76,.34);}
.badge-accent{background:var(--accent);color:#fff;}
.badge-soft{background:#F1F4EC;color:var(--muted);border:1px solid var(--line);}
.badge-ok{background:rgba(47,163,107,.12);color:var(--ok);border:1px solid rgba(47,163,107,.3);}

/* ---------- 面包屑 ---------- */
.breadcrumb{background:#fff;border-bottom:1px solid var(--line);}
.breadcrumb-inner{display:flex;align-items:center;gap:10px;height:48px;font-size:14px;color:var(--muted);overflow-x:auto;white-space:nowrap;scrollbar-width:none;}
.breadcrumb-inner::-webkit-scrollbar{display:none;}
.breadcrumb a{transition:color .15s var(--ease);}
.breadcrumb a:hover{color:var(--brand-ink);text-decoration:underline;text-decoration-color:var(--brand);text-underline-offset:4px;}
.crumb-sep{color:rgba(200,240,76,.85);font-weight:600;transform:skewX(-12deg);display:inline-block;}
.crumb-now{color:var(--muted);}

/* ---------- Hero ---------- */
.cat-hero{position:relative;background:var(--ink-900);color:#fff;overflow:hidden;padding:48px 0 56px;}
.cat-hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;opacity:.3;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(12,15,13,.95) 0%,rgba(12,15,13,.82) 52%,rgba(12,15,13,.6) 100%),
    repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 2px,transparent 2px 9px);
}
.cat-hero-inner{position:relative;z-index:2;display:grid;gap:30px;grid-template-columns:1fr;}
.cat-hero h1{
  font-size:clamp(30px,4.6vw,50px);line-height:1.15;font-weight:700;letter-spacing:-.01em;margin:16px 0 14px;
}
.cat-hero-sub{color:rgba(255,255,255,.72);font-size:16px;max-width:640px;line-height:1.85;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.hero-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.fact-card{background:var(--ink-800);border:1px solid var(--line-dark);border-radius:var(--r-card);padding:16px 18px;transition:border-color .18s var(--ease),transform .18s var(--ease);}
.fact-card:hover{border-color:rgba(200,240,76,.4);transform:translateY(-3px);}
.fact-num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:26px;font-weight:700;color:var(--brand);line-height:1.2;letter-spacing:-.02em;}
.fact-label{font-size:13px;color:rgba(255,255,255,.6);margin-top:6px;line-height:1.6;}

/* ---------- 通用板块 ---------- */
.section{padding:52px 0;}
.section-dark{background:var(--ink-900);color:#fff;position:relative;overflow:hidden;}
.section-dark::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 2px,transparent 2px 10px);
}
.section-dark > .container{position:relative;z-index:2;}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:28px;}
.section-dark .section-head{border-bottom-color:var(--line-dark);}
.section-title{font-size:clamp(23px,3vw,32px);line-height:1.25;font-weight:700;letter-spacing:-.01em;}
.section-sub{color:var(--muted);font-size:15px;margin-top:8px;max-width:720px;}
.section-dark .section-sub{color:rgba(255,255,255,.62);}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand-ink);padding-bottom:2px;border-bottom:1px solid var(--brand);transition:color .15s var(--ease),gap .15s var(--ease);}
.text-link:hover{color:var(--accent);gap:10px;}
.section-dark .text-link{color:var(--brand);border-bottom-color:rgba(200,240,76,.6);}

/* ---------- 8/4 首卡 ---------- */
.feature{display:grid;grid-template-columns:1fr;gap:24px;}
.feature-media{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  background:var(--ink-800);box-shadow:var(--shadow-1);aspect-ratio:16/9;
}
.feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.feature-media:hover img{transform:scale(1.03);}
.feature-media .media-tag{position:absolute;top:14px;left:14px;}
.feature-side{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--shadow-1);display:flex;flex-direction:column;gap:16px;
}
.feature-side h2{font-size:22px;line-height:1.35;font-weight:700;}
.feature-side p{color:var(--muted);font-size:15px;line-height:1.8;}
.point-list{display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--line);padding-top:16px;}
.point-list li{display:flex;gap:10px;font-size:14.5px;color:var(--text);line-height:1.7;}
.point-list li::before{content:"";flex:0 0 auto;width:8px;height:8px;margin-top:9px;border-radius:2px;background:var(--brand);}
.point-list strong{font-weight:600;}

/* ---------- 三列紧凑卡 ---------- */
.grid-3{display:grid;grid-template-columns:1fr;gap:20px;}
.compact-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow-1);
  transition:transform .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.compact-card:hover{transform:translateY(-3px);border-color:rgba(200,240,76,.75);box-shadow:var(--shadow-2);}
.compact-card figure{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--ink-800);margin:0;}
.compact-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease);}
.compact-card:hover figure img{transform:scale(1.04);}
.compact-card .dur{position:absolute;right:12px;top:12px;background:rgba(12,15,13,.82);color:#fff;font-family:var(--mono);font-size:12px;padding:4px 8px;border-radius:8px;letter-spacing:.02em;}
.compact-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.compact-body h3{font-size:19px;line-height:1.4;font-weight:700;}
.compact-body p{color:var(--muted);font-size:14.5px;line-height:1.8;flex:1;}
.compact-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;}
.dot{width:6px;height:6px;border-radius:50%;background:var(--brand);flex:0 0 auto;}

/* ---------- 流程 ---------- */
.flow{display:grid;grid-template-columns:1fr;gap:18px;}
.flow-step{background:var(--ink-800);border:1px solid var(--line-dark);border-radius:var(--r-card);padding:22px;transition:border-color .18s var(--ease),transform .18s var(--ease);}
.flow-step:hover{border-color:rgba(200,240,76,.45);transform:translateY(-3px);}
.flow-num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:18px;color:var(--brand);letter-spacing:.08em;}
.flow-step h3{color:#fff;font-size:19px;font-weight:700;margin:12px 0 8px;}
.flow-step p{color:rgba(255,255,255,.62);font-size:14.5px;line-height:1.8;}

/* ---------- 横向滚动 ---------- */
.rail{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 18px;scrollbar-width:thin;}
.rail::-webkit-scrollbar{height:8px;}
.rail::-webkit-scrollbar-track{background:#EAEEE4;border-radius:8px;}
.rail::-webkit-scrollbar-thumb{background:#C9D2C1;border-radius:8px;}
.rail::-webkit-scrollbar-thumb:hover{background:var(--brand);}
.rail-card{
  flex:0 0 78%;scroll-snap-align:start;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.rail-card:hover{transform:translateY(-3px);border-color:rgba(200,240,76,.75);box-shadow:var(--shadow-2);}
.rail-card figure{position:relative;aspect-ratio:4/3;margin:0;overflow:hidden;background:var(--ink-800);}
.rail-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease);}
.rail-card:hover figure img{transform:scale(1.04);}
.rail-body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:10px;}
.rail-body h3{font-size:16.5px;line-height:1.5;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.rail-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);}
.rail-card-cta{
  flex:0 0 62%;scroll-snap-align:start;background:var(--brand);color:var(--brand-ink);
  border-radius:var(--r-card);padding:24px;display:flex;flex-direction:column;justify-content:space-between;gap:16px;
  transition:transform .18s var(--ease),background .18s var(--ease);
}
.rail-card-cta:hover{transform:translateY(-3px);background:#D6F66A;}
.rail-card-cta h3{font-size:21px;font-weight:700;line-height:1.4;}
.rail-card-cta p{font-size:14px;line-height:1.75;color:#3B4A16;}
.rail-card-cta .arrow{font-size:22px;font-weight:700;}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:1fr;gap:28px;}
.faq-intro h2{font-size:clamp(23px,3vw,30px);line-height:1.3;font-weight:700;}
.faq-intro p{color:var(--muted);font-size:15px;margin-top:12px;line-height:1.8;}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  margin-bottom:12px;overflow:hidden;transition:background .18s var(--ease),box-shadow .18s var(--ease);
}
.faq-item:hover{background:#FAFBF7;}
.faq-item[open]{box-shadow:inset 3px 0 0 var(--brand),var(--shadow-1);}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:60px;padding:18px 22px;font-size:16px;font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-icon{
  flex:0 0 auto;width:24px;height:24px;line-height:22px;text-align:center;border-radius:8px;
  color:var(--brand-ink);background:rgba(200,240,76,.5);font-size:17px;font-weight:700;
  transition:transform .24s var(--ease),background .18s var(--ease);
}
.faq-item[open] .faq-icon{transform:rotate(45deg);background:var(--brand);}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:15px;line-height:1.85;}

/* ---------- CTA 通栏 ---------- */
.cta-band{background:var(--ink-900);color:#fff;position:relative;overflow:hidden;padding:44px 0;}
.cta-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 2px,transparent 2px 10px);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr;gap:24px;align-items:center;}
.cta-inner h2{font-size:clamp(22px,3vw,30px);line-height:1.3;font-weight:700;}
.cta-inner p{color:rgba(255,255,255,.66);font-size:15px;margin-top:10px;line-height:1.8;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-900);color:#fff;border-top:1px solid var(--line-dark);}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;padding:52px 0 36px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;margin-bottom:14px;}
.footer-desc{color:rgba(255,255,255,.6);font-size:14px;line-height:1.8;max-width:420px;}
.footer-sub{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.field{
  height:44px;border-radius:var(--r-ctl);border:1px solid rgba(255,255,255,.16);
  background:var(--ink-800);color:#fff;padding:0 14px;transition:border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.field::placeholder{color:rgba(255,255,255,.42);}
.field:focus,.field:focus-visible{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(200,240,76,.26);}
.sub-done{display:flex;align-items:center;gap:8px;margin-top:12px;color:var(--ok);font-size:14px;}
.check{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:rgba(47,163,107,.16);font-size:12px;}
.footer-col-title{font-size:15px;font-weight:600;color:#fff;margin-bottom:14px;}
.footer-link{display:block;font-size:14px;color:rgba(255,255,255,.6);padding:5px 0;transition:color .15s var(--ease);}
.footer-link:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--brand);text-decoration-thickness:1px;text-underline-offset:3px;}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  border-top:1px solid var(--line-dark);padding:20px 0 30px;font-size:13.5px;color:rgba(255,255,255,.55);
}

/* ---------- 返回顶部 ---------- */
.float-top{
  position:fixed;right:18px;bottom:22px;z-index:60;width:46px;height:46px;border-radius:50%;
  border:1.5px solid var(--brand);background:var(--ink-900);color:var(--brand);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .2s var(--ease),transform .2s var(--ease),background .18s var(--ease),color .18s var(--ease);
}
.float-top.is-show{opacity:1;visibility:visible;transform:translateY(0);}
.float-top:hover{background:var(--brand);color:var(--brand-ink);}

@media (min-width:641px){
  .container{padding:0 24px;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .rail-card{flex:0 0 46%;}
  .rail-card-cta{flex:0 0 40%;}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
  .hero-facts{grid-template-columns:repeat(2,1fr);}
}
@media (min-width:768px){
  .flow{grid-template-columns:repeat(3,1fr);}
}
@media (min-width:1024px){
  .container{padding:0 32px;}
  .header-inner{height:68px;gap:28px;}
  .brand{font-size:16px;}
  .brand-text{max-width:none;}
  .nav-links{display:flex;align-items:center;gap:28px;margin-left:auto;}
  .header-cta{display:block;}
  .hamburger{display:none;}
  .drawer,.drawer-mask{display:none;}
  .cat-hero{padding:64px 0 72px;}
  .cat-hero-inner{grid-template-columns:7fr 5fr;align-items:center;gap:40px;}
  .section{padding:72px 0;}
  .feature{grid-template-columns:8fr 4fr;align-items:stretch;}
  .grid-3{grid-template-columns:repeat(3,1fr);}
  .rail-card{flex:0 0 calc(100% / 3.5 - 17px);}
  .rail-card-cta{flex:0 0 calc(100% / 4.6);}
  .faq-grid{grid-template-columns:4fr 8fr;gap:44px;}
  .cta-band{padding:56px 0;}
  .cta-inner{grid-template-columns:8fr 4fr;}
  .cta-actions{justify-content:flex-end;}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}