/* roulang page: index */
:root{
  --bs-primary:#0C3B2C;
  --bs-primary-rgb:12,59,44;
  --bs-body-bg:#F4F6F2;
  --bs-body-color:#12211C;
  --bs-border-radius:14px;
  --bs-link-color:#17694F;
  --bs-link-hover-color:#0C3B2C;
  --deep:#0C3B2C;
  --deeper:#0A1A15;
  --mid:#17694F;
  --lime:#C8F169;
  --orange:#FF6A2B;
  --bg:#F4F6F2;
  --surface:#FFFFFF;
  --line:#DCE3DA;
  --text:#12211C;
  --muted:#5C6B63;
  --radius-card:14px;
  --radius-btn:10px;
  --radius-img:14px;
  --shadow-1:0 1px 2px rgba(7,19,15,.06);
  --shadow-2:0 16px 32px -22px rgba(7,19,15,.35);
  --shadow-hover:0 4px 8px rgba(7,19,15,.08),0 24px 40px -24px rgba(7,19,15,.45);
  --sans:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --num:"Oswald","Barlow Condensed",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--mid);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--deep)}
h1,h2,h3,h4{margin:0;line-height:1.2;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:20px}
@media (min-width:1400px){.container{max-width:1320px}}
.section{padding:88px 0}
.section-tight{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;flex-wrap:wrap}
.section-head h2{font-size:30px;color:var(--deep)}
.section-head .sub{color:var(--muted);font-size:15px;margin-top:8px}
.link-more{font-weight:600;font-size:15px;color:var(--deep);display:inline-flex;align-items:center;gap:6px}
.link-more:hover{color:var(--orange)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--mid);letter-spacing:.08em;text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--lime);display:block}

/* ============ 公告条 ============ */
.announce{background:var(--deeper);color:rgba(255,255,255,.86);font-size:14px}
.announce .container{display:flex;align-items:center;gap:12px;min-height:42px}
.announce .dot{width:6px;height:6px;border-radius:50%;background:var(--lime);flex:0 0 auto}
.announce p{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.announce a{color:var(--lime);font-weight:600}
.announce-close{background:transparent;border:0;color:rgba(255,255,255,.55);font-size:18px;line-height:1;padding:6px 8px;cursor:pointer;border-radius:6px}
.announce-close:hover{color:var(--lime);background:rgba(255,255,255,.08)}
.announce.is-hidden{display:none}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(244,246,242,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.is-stuck{box-shadow:0 12px 32px -24px rgba(7,19,15,.55)}
.nav-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0 10px}
.brand{display:flex;align-items:center;gap:12px;color:var(--deep)}
.brand:hover{color:var(--deep)}
.brand-mark{
  width:42px;height:42px;border-radius:12px;flex:0 0 auto;
  background:var(--deep);color:var(--lime);
  display:grid;place-items:center;font-weight:800;font-size:19px;
  box-shadow:var(--shadow-1);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:19px;font-weight:800;letter-spacing:-.01em}
.brand-desc{font-size:12px;color:var(--muted);font-weight:500;margin-top:2px}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-text-link{font-size:15px;font-weight:600;color:var(--deep);padding:8px 4px;border-bottom:2px solid transparent}
.nav-text-link:hover{border-bottom-color:var(--lime);color:var(--deep)}
.nav-chips{
  display:flex;align-items:center;gap:10px;padding:2px 0 14px;
  overflow-x:auto;scroll-snap-type:x proximity;
  scrollbar-width:none;-ms-overflow-style:none;
}
.nav-chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;scroll-snap-align:start;
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:999px;
  border:1px solid var(--line);background:var(--surface);
  font-size:15px;font-weight:600;color:var(--deep);
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
}
.chip:hover{background:rgba(200,241,105,.12);border-color:rgba(200,241,105,.75);color:var(--deep);transform:translateY(-1px)}
.chip.active{background:var(--deep);border-color:var(--deep);color:var(--lime)}
.chip.active:hover{background:var(--deep);color:var(--lime)}

/* ============ 按钮 ============ */
.btn-lime,.btn-ghost,.btn-outline-lime{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:15.5px;border-radius:var(--radius-btn);
  padding:12px 22px;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease,background .2s ease,color .2s ease,box-shadow .2s ease,border-color .2s ease,filter .2s ease;
  text-align:center;
}
.btn-lime{background:var(--lime);color:var(--deeper);border-color:var(--lime)}
.btn-lime:hover{filter:brightness(1.06);color:var(--deeper);transform:translateY(1px);box-shadow:var(--shadow-2)}
.btn-ghost{background:transparent;color:var(--deep);border-color:var(--deep)}
.btn-ghost:hover{background:rgba(12,59,44,.06);color:var(--deep);transform:translateY(1px)}
.btn-outline-lime{background:transparent;color:var(--lime);border-color:rgba(200,241,105,.55)}
.btn-outline-lime:hover{background:rgba(200,241,105,.12);color:var(--lime);border-color:var(--lime);transform:translateY(1px)}
.btn-sm{padding:9px 16px;font-size:14.5px}

/* ============ Hero 直播预告流 ============ */
.hero-live{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(180deg,#0C3B2C 0%,#0A1A15 100%);
  padding:48px 0 76px;
}
.hero-live::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);
  background-size:58px 58px;
  opacity:.75;
}
.hero-live::after{
  content:"";position:absolute;right:-140px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,241,105,.14),transparent 65%);pointer-events:none;
}
.hero-live .container{position:relative;z-index:2}
.live-cover{position:relative;border-radius:var(--radius-img);overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow-2);background:var(--deeper)}
.live-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;transform:scale(1.01)}
.live-cover::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,26,21,.05) 0%,rgba(10,26,21,.35) 45%,rgba(10,26,21,.92) 100%);
}
.live-badge{
  position:absolute;top:16px;left:16px;z-index:3;
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 13px;border-radius:6px;font-size:13px;font-weight:700;
  background:var(--lime);color:var(--deeper);border:1px solid var(--lime);
}
.live-badge.live{background:var(--orange);border-color:var(--orange);color:#fff}
.play-btn{
  position:absolute;z-index:3;top:50%;left:50%;transform:translate(-50%,-50%);
  width:76px;height:76px;border-radius:50%;border:1px solid rgba(200,241,105,.7);
  background:rgba(12,59,44,.72);color:var(--lime);display:grid;place-items:center;
  cursor:pointer;transition:transform .22s ease,background .22s ease;
}
.play-btn:hover{transform:translate(-50%,-50%) scale(1.06);background:rgba(12,59,44,.92)}
.play-btn svg{width:26px;height:26px;margin-left:4px}
.cover-mask{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:26px 26px 24px}
.cover-kicker{font-size:13.5px;font-weight:600;color:var(--lime);letter-spacing:.04em;margin-bottom:10px}
.cover-mask h1{font-size:38px;line-height:1.2;color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.cover-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tag-lite{font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.3);color:rgba(255,255,255,.86)}

.live-panel{
  background:rgba(255,255,255,.045);
  border:1px solid rgba(200,241,105,.2);
  border-radius:var(--radius-card);
  padding:24px;
  height:100%;
  display:flex;flex-direction:column;gap:22px;
}
.panel-label{font-size:13.5px;font-weight:700;letter-spacing:.06em;color:var(--lime)}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.cd-cell{background:var(--deeper);border:1px solid rgba(200,241,105,.35);border-radius:10px;padding:14px 4px 10px;text-align:center}
.cd-num{display:block;font-family:var(--num);font-size:38px;font-weight:700;line-height:1;color:var(--lime);font-variant-numeric:tabular-nums}
.cd-label{display:block;font-size:12px;color:rgba(255,255,255,.55);margin-top:8px}
.countdown.soon .cd-num{color:var(--orange);animation:cdPulse 1.2s ease-in-out infinite}
@keyframes cdPulse{0%,100%{opacity:1}50%{opacity:.62}}
.cd-note{font-size:13.5px;color:rgba(255,255,255,.6);margin-top:12px}

.highlights{display:flex;flex-direction:column;gap:14px}
.hl-item{display:flex;gap:12px;align-items:flex-start;border-left:2px solid var(--lime);padding-left:12px}
.hl-item strong{display:block;font-size:15.5px;color:#fff;font-weight:700}
.hl-item span{display:block;font-size:14px;color:rgba(255,255,255,.62);margin-top:2px}
.hl-toggle{display:none;background:transparent;border:1px solid rgba(200,241,105,.45);color:var(--lime);font-size:13.5px;font-weight:600;border-radius:8px;padding:7px 12px;cursor:pointer;align-self:flex-start}
.hl-toggle:hover{background:rgba(200,241,105,.12)}

.subscribe-form{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.subscribe-form .form-control{
  flex:1 1 180px;min-width:0;height:48px;border-radius:var(--radius-btn);
  border:1px solid rgba(255,255,255,.22);background:rgba(10,26,21,.6);color:#fff;font-size:15px;padding:0 16px;box-shadow:none;
}
.subscribe-form .form-control::placeholder{color:rgba(255,255,255,.45)}
.subscribe-form .form-control:focus{background:rgba(10,26,21,.85);border-color:var(--lime);box-shadow:0 0 0 3px rgba(200,241,105,.2);color:#fff}
.subscribe-form .form-control.is-error{border-color:#E5484D;box-shadow:0 0 0 3px rgba(229,72,77,.18)}
.form-hint{font-size:13px;color:rgba(255,255,255,.55);margin-top:10px}
.form-hint a{color:rgba(200,241,105,.9)}
.form-msg{display:none;margin-top:10px;font-size:14px;font-weight:600}
.form-msg.ok{display:block;color:var(--lime)}
.form-msg.err{display:block;color:#FF9A7A}
.replay-entry{display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid rgba(255,255,255,.12);padding-top:16px;font-size:14.5px;color:rgba(255,255,255,.68)}
.replay-entry a{color:var(--lime);font-weight:700}

/* ============ 内容卡片 ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;display:flex;flex-direction:column;
  box-shadow:var(--shadow-1);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#C9D6C6}
.pc-media{position:relative;overflow:hidden;aspect-ratio:16/9;background:var(--deeper)}
.pc-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.post-card:hover .pc-media img{transform:scale(1.03)}
.card-chip{
  position:absolute;top:12px;left:12px;z-index:2;
  font-size:12.5px;font-weight:700;padding:5px 11px;border-radius:6px;
  background:var(--lime);color:var(--deeper);
}
.pc-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto}
.pc-title{font-size:19px;font-weight:700;color:var(--text);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s ease}
.post-card:hover .pc-title{color:var(--mid)}
.pc-excerpt{font-size:14.5px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pc-meta{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.pc-meta .arrow{margin-left:auto;color:var(--deep);font-weight:700;transition:transform .2s ease,color .2s ease}
.post-card:hover .pc-meta .arrow{color:var(--orange);transform:translateX(3px)}
.empty-state{
  border:1px dashed var(--line);border-radius:var(--radius-card);background:var(--surface);
  padding:56px 24px;text-align:center;
}
.empty-figure{width:64px;height:64px;margin:0 auto 18px;border-radius:16px;background:var(--deeper);position:relative}
.empty-figure::after{content:"";position:absolute;inset:18px 22px;border:2px solid var(--lime);border-radius:4px}
.empty-state p{color:var(--muted);font-size:15.5px;margin-bottom:12px}

/* ============ 赛程速览 ============ */
.schedule-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-1)}
.sch-row{display:grid;grid-template-columns:120px 1fr auto;gap:20px;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line);transition:background .2s ease}
.sch-row:last-child{border-bottom:0}
.sch-row:hover{background:#FAFBF8}
.sch-time{font-family:var(--num);font-size:22px;font-weight:700;color:var(--deep);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.sch-main strong{display:block;font-size:16.5px;font-weight:700;color:var(--text)}
.sch-main span{display:block;font-size:14px;color:var(--muted);margin-top:3px}
.badge{display:inline-flex;align-items:center;font-size:12.5px;font-weight:700;padding:4px 11px;border-radius:6px;white-space:nowrap}
.badge-soon{background:transparent;color:var(--deep);border:1px solid var(--lime)}
.badge-live{background:var(--orange);color:#fff;border:1px solid var(--orange)}
.badge-done{background:transparent;color:var(--muted);border:1px solid var(--line)}

/* ============ 分类聚合 ============ */
.cat-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.cat-card{
  display:block;position:relative;border-radius:var(--radius-card);overflow:hidden;
  border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-1);
  transition:transform .24s ease,box-shadow .24s ease;
}
.cat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.cat-card img{width:100%;aspect-ratio:21/9;object-fit:cover}
.cat-card .cat-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,26,21,.15),rgba(10,26,21,.88))}
.cat-card .cat-body{position:absolute;left:0;right:0;bottom:0;padding:24px}
.cat-card h3{font-size:22px;color:#fff}
.cat-card p{font-size:14.5px;color:rgba(255,255,255,.78);margin-top:8px}
.cat-card .cat-go{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:14.5px;font-weight:700;color:var(--lime)}

/* ============ 数据条 ============ */
.stats-band{background:var(--deeper);color:#fff;border-radius:var(--radius-card);padding:38px 32px;position:relative;overflow:hidden}
.stats-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:48px 48px;
}
.stats-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-item{border-left:2px solid var(--lime);padding-left:16px}
.stat-num{font-family:var(--num);font-size:38px;font-weight:700;color:var(--lime);line-height:1;font-variant-numeric:tabular-nums}
.stat-label{font-size:14px;color:rgba(255,255,255,.62);margin-top:8px}

/* ============ 交替图文 ============ */
.alt-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:64px}
.alt-row:last-child{margin-bottom:0}
.alt-row.reverse .alt-media{order:2}
.alt-media img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius-img);border:1px solid var(--line);box-shadow:var(--shadow-2)}
.alt-num{font-family:var(--num);font-size:15px;font-weight:700;color:var(--mid);letter-spacing:.1em}
.alt-text h3{font-size:26px;color:var(--deep);margin-top:12px}
.alt-text p{font-size:16px;color:var(--muted);margin-top:14px}
.alt-list{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.alt-list li{position:relative;padding-left:24px;font-size:15.5px;color:var(--text)}
.alt-list li::before{content:"";position:absolute;left:0;top:9px;width:10px;height:10px;border-radius:3px;background:var(--lime)}

/* ============ FAQ ============ */
.faq-acc .accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line)}
.faq-acc .accordion-item:first-child{border-top:1px solid var(--line)}
.faq-acc .accordion-button{
  background:transparent;color:var(--text);font-size:17px;font-weight:600;
  padding:22px 6px;box-shadow:none;border-radius:0;line-height:1.5;
}
.faq-acc .accordion-button:not(.collapsed){
  color:var(--deep);background:transparent;box-shadow:none;
  border-left:3px solid var(--lime);padding-left:18px;
}
.faq-acc .accordion-button:focus{box-shadow:none;outline:2px solid var(--lime);outline-offset:2px}
.faq-acc .accordion-button::after{transition:transform .2s ease;filter:hue-rotate(60deg) saturate(.6)}
.faq-acc .accordion-body{padding:0 6px 24px 18px;font-size:15px;line-height:1.75;color:var(--muted)}

/* ============ CTA 条 ============ */
.cta-band{
  background:var(--deep);color:#fff;border-radius:var(--radius-card);
  padding:44px 40px;position:relative;overflow:hidden;
  display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:46px 46px;
}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{font-size:28px;color:#fff}
.cta-band p{font-size:15.5px;color:rgba(255,255,255,.75);margin-top:12px}
.cta-form{display:flex;gap:10px;flex-wrap:wrap}
.cta-form .form-control{
  flex:1 1 180px;height:48px;border-radius:var(--radius-btn);border:1px solid rgba(255,255,255,.22);
  background:rgba(10,26,21,.5);color:#fff;padding:0 16px;font-size:15px;box-shadow:none;
}
.cta-form .form-control::placeholder{color:rgba(255,255,255,.45)}
.cta-form .form-control:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(200,241,105,.2);color:#fff}
.cta-form .form-control.is-error{border-color:#E5484D}
.cta-note{font-size:13px;color:rgba(255,255,255,.55);margin-top:12px}
.cta-note a{color:rgba(200,241,105,.9)}

/* ============ 页脚 ============ */
.site-footer{background:var(--deeper);color:rgba(255,255,255,.7);margin-top:88px;position:relative;overflow:hidden}
.site-footer::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:54px 54px;
}
.site-footer .container{position:relative;z-index:2}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:64px 0 44px}
.footer-brand .brand-mark{background:var(--lime);color:var(--deeper)}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-desc{color:rgba(255,255,255,.55)}
.footer-brand p{font-size:14.5px;line-height:1.75;color:rgba(255,255,255,.6);margin-top:18px;max-width:280px}
.foot-col h4{font-size:15px;color:#fff;font-weight:700;margin-bottom:18px}
.foot-col li{margin-bottom:12px}
.foot-col a{font-size:14.5px;color:rgba(255,255,255,.66)}
.foot-col a:hover{color:var(--lime)}
.foot-col span{font-size:14.5px;color:rgba(255,255,255,.66)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:rgba(255,255,255,.5)}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .cover-mask h1{font-size:34px}
}
@media (max-width:991px){
  .section{padding:64px 0}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .alt-row{grid-template-columns:1fr;gap:24px;margin-bottom:48px}
  .alt-row.reverse .alt-media{order:0}
  .cta-band{grid-template-columns:1fr;padding:36px 28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:48px 0 32px}
  .cover-mask h1{font-size:30px}
  .cd-num{font-size:32px}
}
@media (max-width:767px){
  body{font-size:16px}
  .hero-live{padding:32px 0 56px}
  .cover-mask{padding:18px}
  .cover-mask h1{font-size:28px}
  .brand-name{font-size:17px}
  .brand-desc{display:none}
  .brand-mark{width:38px;height:38px;font-size:17px}
  .nav-text-link{display:none}
  .section-head h2{font-size:26px}
  .section-head{margin-bottom:24px}
  .sch-row{grid-template-columns:1fr;gap:8px;padding:18px}
  .sch-row .badge{justify-self:start}
  .hl-item:nth-child(n+4){display:none}
  .highlights.expanded .hl-item:nth-child(n+4){display:flex}
  .hl-toggle{display:inline-flex}
  .live-panel{padding:20px}
}
@media (max-width:575px){
  .section{padding:48px 0}
  .post-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr;gap:20px}
  .stat-num{font-size:30px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .countdown{gap:6px}
  .cd-cell{padding:11px 2px 8px}
  .cd-num{font-size:26px}
  .cd-label{font-size:11px}
  .subscribe-form .form-control,.cta-form .form-control{flex:1 1 100%}
  .btn-lime,.btn-ghost,.btn-outline-lime{width:100%}
  .nav-actions .btn-lime{width:auto;padding:10px 16px;font-size:14.5px}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category1 */
:root{
  --ink:#0C3B2C;
  --ink-deep:#0A1A15;
  --green:#17694F;
  --lime:#C8F169;
  --orange:#FF6A2B;
  --bg:#F4F6F2;
  --surface:#FFFFFF;
  --line:#DCE3DA;
  --text:#12211C;
  --muted:#5C6B63;
  --radius-card:14px;
  --radius-btn:10px;
  --radius-img:14px;
  --radius-chip:999px;
  --shadow-sm:0 1px 2px rgba(7,19,15,.06);
  --shadow-md:0 1px 2px rgba(7,19,15,.06),0 16px 32px -22px rgba(7,19,15,.35);
  --shadow-lg:0 2px 4px rgba(7,19,15,.06),0 26px 44px -26px rgba(7,19,15,.45);
  --sp:8px;
  --container:1200px;
  --font-cn:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-num:"Barlow Condensed","Oswald","PingFang SC",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16.5px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  background-image:linear-gradient(rgba(12,59,44,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(12,59,44,.05) 1px,transparent 1px);
  background-size:64px 64px,64px 64px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none;transition:color .2s ease,background-color .2s ease}
a:hover{color:var(--green)}
button,input{font-family:inherit}
h1,h2,h3,h4{margin:0;line-height:1.2;font-weight:800;letter-spacing:-.01em;color:var(--ink-deep)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
@media (min-width:1400px){.container{max-width:1320px}}

/* ---------- 按钮 ---------- */
.btn-lime,.btn-ghost,.btn-ink{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;font-size:15.5px;font-weight:600;letter-spacing:.01em;
  border-radius:var(--radius-btn);border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease,filter .18s ease;
  white-space:nowrap;
}
.btn-lime{background:var(--lime);color:var(--ink-deep);box-shadow:0 1px 2px rgba(7,19,15,.06),0 12px 24px -18px rgba(200,241,105,.9)}
.btn-lime:hover{background:#d6f68c;color:var(--ink-deep);transform:translateY(-1px);box-shadow:0 2px 4px rgba(7,19,15,.08),0 18px 30px -20px rgba(200,241,105,1)}
.btn-lime:active{transform:translateY(0);filter:brightness(.96)}
.btn-ghost{background:transparent;color:var(--ink-deep);border-color:var(--ink-deep)}
.btn-ghost:hover{background:rgba(12,59,44,.06);color:var(--ink-deep);transform:translateY(-1px)}
.btn-ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost.on-dark:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-ink{background:var(--ink-deep);color:var(--lime)}
.btn-ink:hover{background:var(--green);color:#fff;transform:translateY(-1px)}
.btn-sm{height:40px;padding:0 18px;font-size:14.5px}
.btn-lime:focus-visible,.btn-ghost:focus-visible,.btn-ink:focus-visible,a:focus-visible,input:focus-visible,.chip:focus-visible{
  outline:2px solid var(--lime);outline-offset:2px;
}
.btn-lime[disabled],.btn-ink[disabled]{opacity:.4;pointer-events:none}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(244,246,242,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease,background-color .25s ease;
}
.site-header.is-stuck{box-shadow:0 10px 28px -20px rgba(7,19,15,.55);background:rgba(244,246,242,.98)}
.nav-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0 12px}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  display:grid;place-items:center;
  background:var(--ink);color:var(--lime);
  font-size:20px;font-weight:800;
  box-shadow:0 10px 22px -16px rgba(12,59,44,.9);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-name{font-size:17px;font-weight:800;color:var(--ink-deep);letter-spacing:-.01em}
.brand-desc{font-size:12.5px;color:var(--muted);letter-spacing:.02em}
.nav-actions{display:flex;align-items:center;gap:16px}
.nav-text-link{font-size:15px;font-weight:600;color:var(--ink);position:relative;padding-bottom:2px}
.nav-text-link::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:width .22s ease}
.nav-text-link:hover::after{width:100%}
.nav-chips{
  display:flex;align-items:center;gap:10px;
  padding:0 0 12px;
  overflow-x:auto;scroll-snap-type:x proximity;
  scrollbar-width:none;-ms-overflow-style:none;
}
.nav-chips::-webkit-scrollbar{display:none}
.chip{
  scroll-snap-align:start;
  display:inline-flex;align-items:center;gap:8px;
  height:38px;padding:0 18px;border-radius:var(--radius-chip);
  font-size:14.5px;font-weight:600;color:var(--ink);
  background:rgba(12,59,44,.06);border:1px solid transparent;
  white-space:nowrap;transition:all .2s ease;
}
.chip:hover{background:rgba(200,241,105,.4);color:var(--ink-deep)}
.chip.active{background:var(--ink);color:var(--lime);border-color:var(--ink);box-shadow:0 10px 20px -16px rgba(12,59,44,.9)}

/* ---------- 分类 Hero ---------- */
.cat-hero{
  position:relative;min-height:268px;
  display:flex;align-items:center;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(10,26,21,.92) 0%,rgba(12,59,44,.82) 52%,rgba(10,26,21,.66) 100%);
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(200,241,105,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(200,241,105,.1) 1px,transparent 1px);
  background-size:72px 72px,72px 72px;
  pointer-events:none;
}
.cat-hero .container{position:relative;z-index:2;padding-top:36px;padding-bottom:36px}
.crumb{display:flex;align-items:center;gap:10px;font-size:13.5px;color:rgba(255,255,255,.66);margin-bottom:16px}
.crumb a{color:rgba(255,255,255,.8)}
.crumb a:hover{color:var(--lime)}
.crumb .sep{opacity:.5}
.cat-hero h1{
  color:#fff;font-size:clamp(28px,4.4vw,50px);line-height:1.16;font-weight:800;
  letter-spacing:-.02em;max-width:820px;
}
.cat-hero h1 .hl{color:var(--lime);display:block;font-size:.56em;font-weight:700;letter-spacing:.01em;margin-bottom:10px;line-height:1.4}
.cat-hero .hero-sub{color:rgba(255,255,255,.86);font-size:16.5px;margin-top:16px;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* ---------- 通用板块 ---------- */
.section{padding:88px 0}
.section.tight{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--green);text-transform:uppercase;margin-bottom:12px;
}
.section-head .eyebrow::before{content:"";width:22px;height:2px;background:var(--lime)}
.section-head h2{font-size:clamp(24px,2.6vw,31px)}
.section-head p{color:var(--muted);font-size:15px;margin-top:10px;max-width:620px}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--ink);border-bottom:2px solid transparent;padding-bottom:2px}
.link-more:hover{border-bottom-color:var(--lime);color:var(--green)}
.link-more .arw{transition:transform .2s ease}
.link-more:hover .arw{transform:translateX(4px)}

/* ---------- 时段概览 ---------- */
.slot-bar{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow-sm);
  padding:18px 22px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  margin-top:-38px;position:relative;z-index:5;
}
.slot-bar .slot-label{font-size:14px;font-weight:700;color:var(--muted);letter-spacing:.02em}
.slot-list{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.slot-pill{
  display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;border-radius:var(--radius-chip);
  background:rgba(12,59,44,.05);font-size:14px;font-weight:600;color:var(--ink);
}
.slot-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--lime)}
.slot-pill.warn .dot{background:var(--orange)}
.slot-note{font-size:13.5px;color:var(--muted);margin-left:auto}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;padding-left:0}
.tl-item{
  display:grid;grid-template-columns:118px 1fr;gap:26px;
  position:relative;padding-bottom:26px;
}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:117px;top:12px;bottom:-2px;width:1px;
  background:repeating-linear-gradient(to bottom,var(--line) 0 6px,transparent 6px 12px);
}
.tl-item:last-child::before{display:none}
.tl-time{padding-top:6px;text-align:right;padding-right:16px}
.tl-clock{display:block;font-family:var(--font-num);font-size:32px;font-weight:700;line-height:1;color:var(--ink);letter-spacing:.01em;font-variant-numeric:tabular-nums}
.tl-day{display:block;font-size:12.5px;color:var(--muted);margin-top:6px;letter-spacing:.04em}
.tl-card{
  display:grid;grid-template-columns:212px 1fr;gap:0;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .2s ease,box-shadow .22s ease,border-color .22s ease;
}
.tl-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#cfdac9}
.tl-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--ink-deep)}
.tl-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.tl-card:hover .tl-thumb img{transform:scale(1.03)}
.tl-body{padding:20px 24px;display:flex;flex-direction:column;gap:8px}
.tl-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tl-title{font-size:20px;font-weight:700;line-height:1.35;color:var(--ink-deep)}
.tl-desc{font-size:15px;color:var(--muted);line-height:1.7}
.tl-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:13.5px;color:var(--muted);margin-top:auto;padding-top:8px;border-top:1px solid var(--line)}
.tl-meta .arrow{color:var(--ink);font-weight:700}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 10px;border-radius:6px;
  font-size:12.5px;font-weight:700;letter-spacing:.02em;white-space:nowrap;
}
.badge-soon{background:rgba(200,241,105,.28);color:var(--ink);border:1px solid rgba(23,105,79,.35)}
.badge-live{background:var(--orange);color:#fff;border:1px solid var(--orange)}
.badge-done{background:transparent;color:var(--muted);border:1px solid var(--line)}
.tag-cat{
  display:inline-flex;align-items:center;height:26px;padding:0 11px;border-radius:var(--radius-chip);
  background:rgba(12,59,44,.07);color:var(--green);font-size:12.5px;font-weight:600;
}

/* ---------- 图文准备区 ---------- */
.prep{
  display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;
}
.prep-media{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-md)}
.prep-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.prep-media .tagline{
  position:absolute;left:16px;bottom:16px;
  background:rgba(10,26,21,.86);color:#fff;font-size:13.5px;font-weight:600;
  padding:8px 14px;border-radius:8px;backdrop-filter:blur(4px);
}
.prep-list{margin-top:26px;display:flex;flex-direction:column;gap:18px}
.prep-item{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start}
.prep-num{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-family:var(--font-num);font-size:20px;font-weight:700;
  background:var(--ink);color:var(--lime);
}
.prep-item h3{font-size:19px;font-weight:700;margin-bottom:6px}
.prep-item p{font-size:15px;color:var(--muted);line-height:1.75}

/* ---------- 数据条 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:22px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .22s ease;
}
.stat:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.stat .num{font-family:var(--font-num);font-size:38px;font-weight:700;color:var(--ink);line-height:1;font-variant-numeric:tabular-nums}
.stat .num small{font-size:16px;margin-left:4px;font-weight:600;color:var(--muted);font-family:var(--font-cn)}
.stat .lab{font-size:14px;color:var(--muted);margin-top:10px}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line);position:relative}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-item::before{
  content:"";position:absolute;left:-16px;top:0;bottom:0;width:3px;border-radius:3px;
  background:var(--lime);opacity:0;transition:opacity .22s ease;
}
.faq-item.open::before{opacity:1}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 8px 22px 0;background:transparent;border:0;text-align:left;
  font-size:17px;font-weight:600;color:var(--ink-deep);cursor:pointer;
}
.faq-q:hover{color:var(--green)}
.faq-q .caret{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--line);
  transition:transform .2s ease,background-color .2s ease,border-color .2s ease;
  font-size:13px;color:var(--ink);
}
.faq-item.open .faq-q .caret{transform:rotate(180deg);background:var(--lime);border-color:var(--lime);color:var(--ink-deep)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease}
.faq-a p{font-size:15px;line-height:1.78;color:var(--muted);padding:0 40px 22px 0}
.faq-item.open .faq-a{max-height:260px}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;border-radius:18px;overflow:hidden;
  background:var(--ink-deep);
  padding:48px;color:#fff;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(200,241,105,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(200,241,105,.1) 1px,transparent 1px);
  background-size:56px 56px,56px 56px;
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.cta-band h2{color:#fff;font-size:clamp(23px,2.4vw,30px)}
.cta-band p{color:rgba(255,255,255,.76);font-size:15.5px;margin-top:12px}
.sub-form{display:flex;gap:10px;flex-wrap:wrap}
.sub-form input{
  flex:1 1 220px;height:48px;padding:0 16px;border-radius:var(--radius-btn);
  border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.sub-form input::placeholder{color:rgba(255,255,255,.55)}
.sub-form input:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(200,241,105,.28)}
.sub-form input.is-error{border-color:#ff6a6a;box-shadow:0 0 0 3px rgba(255,106,106,.22)}
.form-msg{font-size:13.5px;color:rgba(255,255,255,.68);margin-top:12px}
.form-msg strong{color:var(--lime);font-weight:700}
.form-msg a{color:var(--lime);border-bottom:1px solid rgba(200,241,105,.5)}

/* ---------- 相关入口 ---------- */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.entry-card{
  display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:24px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .22s ease,border-color .22s ease;
}
.entry-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#cfdac9}
.entry-card .k{font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--green);text-transform:uppercase}
.entry-card h3{font-size:19px;margin:12px 0 10px;color:var(--ink-deep)}
.entry-card p{font-size:14.5px;color:var(--muted);line-height:1.7}
.entry-card .go{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:14.5px;font-weight:600;color:var(--ink)}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:0;background:var(--ink-deep);color:rgba(255,255,255,.72);
  position:relative;overflow:hidden;
  border-top:1px solid rgba(200,241,105,.18);
}
.site-footer::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(200,241,105,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(200,241,105,.07) 1px,transparent 1px);
  background-size:64px 64px,64px 64px;pointer-events:none;
}
.site-footer .container{position:relative;z-index:2}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
  padding:64px 0 40px;
}
.site-footer .brand-name{color:#fff}
.site-footer .brand-desc{color:rgba(255,255,255,.55)}
.site-footer .brand-mark{background:var(--lime);color:var(--ink-deep)}
.footer-brand p{margin-top:16px;font-size:14.5px;line-height:1.7;color:rgba(255,255,255,.62);max-width:280px}
.foot-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:18px;letter-spacing:.02em}
.foot-col ul{display:flex;flex-direction:column;gap:12px}
.foot-col a,.foot-col span{font-size:14.5px;color:rgba(255,255,255,.68)}
.foot-col a:hover{color:var(--lime)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:22px 0 30px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13.5px;color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .section{padding:76px 0}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px}
}
@media (max-width:991px){
  .section{padding:64px 0}
  .section.tight{padding:52px 0}
  .prep{grid-template-columns:1fr;gap:32px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:28px}
  .cta-band{padding:36px 28px}
  .entry-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;padding:48px 0 32px}
  .tl-card{grid-template-columns:180px 1fr}
}
@media (max-width:767px){
  body{font-size:16px}
  .section{padding:48px 0}
  .section.tight{padding:44px 0}
  .cat-hero{min-height:236px}
  .cat-hero .container{padding-top:28px;padding-bottom:28px}
  .tl-item{grid-template-columns:1fr;gap:12px;padding-bottom:22px}
  .tl-item::before{display:none}
  .tl-time{display:flex;align-items:baseline;gap:10px;text-align:left;padding:0}
  .tl-clock{font-size:26px}
  .tl-day{margin-top:0}
  .tl-card{grid-template-columns:1fr}
  .tl-thumb{aspect-ratio:16/9}
  .slot-bar{margin-top:-28px;padding:16px}
  .slot-note{margin-left:0}
  .stats{grid-template-columns:1fr 1fr;gap:14px}
  .stat{padding:18px}
  .stat .num{font-size:30px}
  .entry-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .faq-a p{padding-right:16px}
}
@media (max-width:575px){
  .nav-top{flex-wrap:wrap;gap:12px}
  .nav-actions .nav-text-link{display:none}
  .brand-desc{display:none}
  .hero-actions .btn-lime,.hero-actions .btn-ghost{flex:1 1 100%}
  .stats{grid-template-columns:1fr}
  .cta-band{padding:30px 20px}
  .footer-grid{grid-template-columns:1fr}
}

/* roulang page: article */
*,*::before,*::after{box-sizing:border-box}
:root{
  --ink:#0C3B2C;
  --ink-deep:#0A1A15;
  --green:#17694F;
  --lime:#C8F169;
  --orange:#FF6A2B;
  --bg:#F4F6F2;
  --surface:#FFFFFF;
  --line:#DCE3DA;
  --text:#12211C;
  --muted:#5C6B63;
  --r-card:14px;
  --r-btn:10px;
  --r-img:14px;
  --shadow-sm:0 1px 2px rgba(7,19,15,.06);
  --shadow:0 1px 2px rgba(7,19,15,.06),0 16px 32px -22px rgba(7,19,15,.35);
  --shadow-hover:0 2px 4px rgba(7,19,15,.08),0 22px 42px -20px rgba(7,19,15,.45);
  --font-sans:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --container:1200px;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.7;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green);text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease}
a:hover{color:var(--orange)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0;line-height:1.25;font-weight:800;color:var(--ink-deep);letter-spacing:-.005em}
p{margin:0}
button,input{font-family:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
@media (min-width:1400px){.container{max-width:1320px}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.95);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .22s ease;
}
.site-header.is-stuck{box-shadow:0 12px 30px -20px rgba(7,19,15,.45)}
.nav-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0 12px}
.brand{display:flex;align-items:center;gap:11px;color:inherit}
.brand:hover{color:inherit}
.brand-mark{
  width:38px;height:38px;flex:none;border-radius:11px;background:var(--ink);color:var(--lime);
  display:grid;place-items:center;font-size:18px;font-weight:800;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:800;color:var(--ink-deep)}
.brand-desc{font-size:12px;color:var(--muted)}
.nav-actions{display:flex;align-items:center;gap:14px}
.nav-text-link{font-size:14px;font-weight:600;color:var(--ink);padding:6px 2px;border-bottom:2px solid transparent;white-space:nowrap}
.nav-text-link:hover{color:var(--green);border-bottom-color:var(--lime)}
.btn-lime{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--lime);color:var(--ink-deep);border:1px solid var(--lime);
  border-radius:var(--r-btn);font-weight:700;font-size:14px;padding:10px 18px;
  transition:transform .16s ease,filter .16s ease,box-shadow .16s ease;
  box-shadow:var(--shadow-sm);white-space:nowrap;
}
.btn-lime:hover{color:var(--ink-deep);filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 24px -14px rgba(12,59,44,.6)}
.btn-lime:active{transform:translateY(0)}
.btn-lime.btn-sm{padding:8px 15px;font-size:13px}
.nav-chips{
  display:flex;align-items:center;gap:10px;padding:0 0 12px;
  overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;scroll-snap-type:x proximity;
}
.nav-chips::-webkit-scrollbar{display:none}
.chip{
  flex:none;scroll-snap-align:start;display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;
  color:var(--muted);font-size:14px;font-weight:600;white-space:nowrap;
  transition:all .18s ease;
}
.chip:hover{color:var(--ink);background:rgba(200,241,105,.18);border-color:rgba(200,241,105,.85)}
.chip.active{background:var(--ink);border-color:var(--ink);color:var(--lime)}

/* ---------- Breadcrumb ---------- */
.crumbs-bar{padding:22px 0 4px}
.crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:9px;font-size:13.5px;color:var(--muted)}
.crumbs a{color:var(--muted);font-weight:600}
.crumbs a:hover{color:var(--green)}
.crumbs .sep{color:#B7C2B8}
.crumbs .crumb-current{color:var(--ink);font-weight:700;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Article head ---------- */
.article-head{padding:18px 0 26px;border-bottom:1px solid var(--line);margin-bottom:34px}
.article-cat{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13px;font-weight:700;color:var(--ink);
  background:rgba(200,241,105,.38);border:1px solid rgba(23,105,79,.22);
  padding:5px 13px;border-radius:999px;margin-bottom:16px;
}
.article-cat:hover{color:var(--ink);background:rgba(200,241,105,.62)}
.article-title{font-size:clamp(28px,4vw,46px);line-height:1.22;margin-bottom:18px}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:9px 20px;font-size:13.5px;color:var(--muted)}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--green);font-size:13px}

/* ---------- Cover ---------- */
.article-cover{
  border-radius:var(--r-img);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);margin-bottom:38px;background:#E7EDE5;
}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}

/* ---------- Article body ---------- */
.article-body{max-width:760px;font-size:17px;line-height:1.82;color:var(--text)}
.article-body > * + *{margin-top:22px}
.article-body h2{
  font-size:clamp(22px,2.4vw,29px);line-height:1.32;
  padding-left:16px;border-left:5px solid var(--lime);
  margin-top:48px;scroll-margin-top:130px;
}
.article-body h3{font-size:21px;margin-top:34px;color:var(--ink)}
.article-body h4{font-size:18px;margin-top:26px;color:var(--ink)}
.article-body strong,.article-body b{color:var(--ink-deep);font-weight:700}
.article-body img{border-radius:12px;border:1px solid var(--line);margin:26px 0;width:100%}
.article-body figure{margin:26px 0}
.article-body figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;background:#EAF2E6;
  border-left:4px solid var(--green);border-radius:0 12px 12px 0;color:#1B322A;
}
.article-body blockquote p + p{margin-top:10px}
.article-body ul li,.article-body ol li{margin-top:12px}
.article-body ul li{position:relative;padding-left:22px}
.article-body ul li::before{
  content:"";position:absolute;left:4px;top:12px;width:7px;height:7px;
  border-radius:2px;background:var(--lime);border:1px solid var(--green);
}
.article-body ol{counter-reset:listnum}
.article-body ol li{position:relative;padding-left:38px;counter-increment:listnum}
.article-body ol li::before{
  content:counter(listnum,decimal-leading-zero);
  position:absolute;left:0;top:1px;font-weight:800;font-size:15px;
  color:var(--green);font-variant-numeric:tabular-nums;
}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.article-body th{background:#EAF2E6;color:var(--ink);font-weight:700;text-align:left}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--line)}
.article-body tr:last-child td{border-bottom:0}
.article-body a{color:var(--green);text-decoration:underline;text-decoration-color:rgba(23,105,79,.35);text-underline-offset:3px}
.article-body a:hover{color:var(--orange);text-decoration-color:currentColor}
.article-body hr{border:0;border-top:1px solid var(--line);margin:36px 0}

/* ---------- Empty state ---------- */
.empty-state{
  background:var(--surface);border:1px dashed var(--line);border-radius:var(--r-card);
  padding:52px 24px;text-align:center;
}
.empty-state i{font-size:34px;color:#A8BAB0}
.empty-title{font-size:19px;font-weight:800;color:var(--ink-deep);margin-top:16px}
.empty-desc{font-size:14px;color:var(--muted);margin:8px 0 20px}

/* ---------- Tags ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:38px;align-items:center}
.tag-row .tag-label{font-size:13px;color:var(--muted);font-weight:600;margin-right:2px}
.tag-chip{
  padding:7px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:13px;font-weight:600;color:var(--muted);transition:all .18s ease;
}
.tag-chip:hover{color:var(--ink);border-color:var(--green);background:rgba(200,241,105,.25)}

/* ---------- CTA strip ---------- */
.cta-strip{
  margin-top:34px;background:var(--ink-deep);border-radius:var(--r-card);
  padding:26px 28px;display:flex;flex-wrap:wrap;align-items:center;
  justify-content:space-between;gap:18px;position:relative;overflow:hidden;
}
.cta-strip::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:32px 32px;
}
.cta-strip h3{color:#fff;font-size:20px;position:relative;z-index:1}
.cta-strip p{color:#9FC0B2;font-size:14px;margin-top:6px;position:relative;z-index:1}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}
.btn-ink-solid{
  display:inline-flex;align-items:center;gap:8px;background:var(--lime);color:var(--ink-deep);
  border:1px solid var(--lime);border-radius:var(--r-btn);padding:11px 20px;
  font-weight:700;font-size:14px;transition:transform .16s ease,filter .16s ease;
}
.btn-ink-solid:hover{color:var(--ink-deep);filter:brightness(1.06);transform:translateY(-1px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;background:transparent;color:#fff;
  border:1px solid rgba(255,255,255,.35);border-radius:var(--r-btn);
  padding:11px 20px;font-size:14px;font-weight:600;transition:all .18s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff;border-color:#fff}

/* ---------- Sidebar ---------- */
.side-stack{position:sticky;top:112px;display:flex;flex-direction:column;gap:20px}
.side-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);padding:20px 22px;box-shadow:var(--shadow-sm);
}
.side-card h3{font-size:16px;display:flex;align-items:center;gap:9px;margin-bottom:14px}
.side-card h3 i{color:var(--green);font-size:14px}
.toc-list li + li{margin-top:2px}
.toc-list a{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;
  font-size:14px;font-weight:600;color:var(--muted);
}
.toc-list a::before{
  content:"";width:6px;height:6px;border-radius:2px;background:var(--line);
  flex:none;transition:background .18s ease;
}
.toc-list a:hover{background:rgba(200,241,105,.18);color:var(--ink)}
.toc-list a:hover::before{background:var(--green)}
.rank-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line)}
.rank-list li:last-child{border-bottom:0;padding-bottom:0}
.rank-list li:first-child{padding-top:0}
.rank-num{
  flex:none;width:22px;font-size:16px;font-weight:800;
  color:var(--green);font-variant-numeric:tabular-nums;line-height:1.5;
}
.rank-list a{font-size:14.5px;font-weight:600;color:var(--ink-deep);line-height:1.55}
.rank-list a:hover{color:var(--green)}
.sub-mini{background:var(--ink);border-color:var(--ink)}
.sub-mini h3{color:#fff}
.sub-mini h3 i{color:var(--lime)}
.sub-mini .sub-note{font-size:13px;color:#9FC0B2;line-height:1.65}
.sub-form{display:flex;gap:8px;margin-top:14px}
.sub-form input{
  flex:1;min-width:0;height:44px;border-radius:10px;padding:0 14px;font-size:14px;
  border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.sub-form input::placeholder{color:#8FAFA0}
.sub-form input:focus{outline:0;border-color:var(--lime);box-shadow:0 0 0 2px rgba(200,241,105,.35)}
.sub-form input.is-error{border-color:var(--orange);box-shadow:0 0 0 2px rgba(255,106,43,.28)}
.sub-form button{
  height:44px;padding:0 16px;border:0;border-radius:10px;background:var(--lime);
  color:var(--ink-deep);font-weight:700;font-size:14px;cursor:pointer;
  transition:filter .16s ease,transform .16s ease;
}
.sub-form button:hover{filter:brightness(1.06);transform:translateY(-1px)}
.sub-msg{font-size:13px;margin-top:10px;min-height:18px}
.sub-msg.ok{color:var(--lime)}
.sub-msg.err{color:#FFB795}
.sub-terms{font-size:12px;color:#8FAFA0;margin-top:8px}
.sub-terms a{color:#B9CFC4;text-decoration:underline;text-underline-offset:3px}
.sub-terms a:hover{color:var(--lime)}

/* ---------- Sections ---------- */
.section-block{padding:76px 0 0}
.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}
.section-title h2{font-size:clamp(22px,2.6vw,30px)}
.more-link{font-size:14px;font-weight:700;color:var(--green);display:inline-flex;align-items:center;gap:7px}
.more-link:hover{color:var(--orange)}
.more-link i{font-size:12px}

.rec-card{
  display:block;height:100%;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease;
}
.rec-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.rec-thumb{position:relative;overflow:hidden;background:#E7EDE5}
.rec-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .3s ease}
.rec-card:hover .rec-thumb img{transform:scale(1.03)}
.rec-cat{
  position:absolute;top:12px;left:12px;background:rgba(12,59,44,.88);color:var(--lime);
  font-size:12px;font-weight:700;padding:4px 10px;border-radius:6px;
}
.rec-body{padding:18px 20px 20px}
.rec-body h3{
  font-size:17px;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.rec-card:hover .rec-body h3{color:var(--green)}
.rec-body p{
  font-size:14px;color:var(--muted);margin-top:8px;line-height:1.65;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.rec-meta{
  margin-top:14px;padding-top:12px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);
}
.rec-meta i{font-size:12px}
.back-row{margin-top:28px;display:flex;justify-content:center}
.btn-outline-ink{
  display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--ink);
  border:1px solid var(--ink);border-radius:var(--r-btn);padding:11px 22px;
  font-size:14px;font-weight:600;transition:all .18s ease;
}
.btn-outline-ink:hover{background:var(--ink);color:var(--lime)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-deep);color:#B9CFC4;margin-top:96px;position:relative;overflow:hidden}
.site-footer::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:36px 36px;
}
.site-footer .container{position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding:64px 0 40px}
.footer-brand .brand-mark{background:rgba(200,241,105,.14);color:var(--lime);border:1px solid rgba(200,241,105,.3)}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-desc{color:#8FAFA0}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.7;max-width:270px;color:#9FC0B2}
.foot-col h4{color:#fff;font-size:15px;margin-bottom:16px}
.foot-col ul li + li{margin-top:10px}
.foot-col a,.foot-col span{font-size:14px;color:#B9CFC4}
.foot-col a:hover{color:var(--lime)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:20px 0;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:10px;font-size:13px;color:#8FAFA0;
}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .footer-grid{gap:28px}
}
@media (max-width:991.98px){
  .side-stack{position:static;margin-top:34px}
  .footer-grid{grid-template-columns:1fr 1fr;padding:48px 0 32px}
  .section-block{padding:56px 0 0}
}
@media (max-width:767.98px){
  .nav-top{padding:12px 0 10px}
  .brand-desc{display:none}
  .brand-name{font-size:15.5px}
  .nav-text-link{display:none}
  .article-body{font-size:16px;line-height:1.78}
  .article-body h2{margin-top:36px}
  .cta-strip{padding:22px}
  .site-footer{margin-top:64px}
  .article-title{font-size:29px}
}
@media (max-width:575.98px){
  .container{padding:0 16px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .article-head{padding:12px 0 20px;margin-bottom:24px}
  .crumbs .crumb-current{max-width:160px}
  .section-title{flex-direction:column;align-items:flex-start;gap:8px}
  .article-cover{margin-bottom:26px}
}

/* roulang page: category2 */
:root{
  --ink:#0C3B2C;
  --ink-deep:#0A1A15;
  --green-mid:#17694F;
  --lime:#C8F169;
  --orange:#FF6A2B;
  --bg:#F4F6F2;
  --surface:#FFFFFF;
  --line:#DCE3DA;
  --text:#12211C;
  --muted:#5C6B63;
  --radius-card:14px;
  --radius-btn:10px;
  --radius-img:16px;
  --shadow-sm:0 1px 2px rgba(7,19,15,.06);
  --shadow-md:0 16px 32px -22px rgba(7,19,15,.35);
  --shadow-lg:0 24px 48px -26px rgba(7,19,15,.5);
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:48px; --s6:64px; --s7:88px;
  --bs-primary:#0C3B2C;
  --bs-body-color:#12211C;
  --bs-border-color:#DCE3DA;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.75;color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--radius-img)}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease}
a:hover{color:var(--green-mid)}
h1,h2,h3,h4{margin:0;line-height:1.22;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button,input{font:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
@media (min-width:1400px){.container{max-width:1320px}}

/* ============ 按钮 ============ */
.btn-lime{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--lime);color:var(--ink-deep);font-weight:600;
  border:1px solid var(--lime);border-radius:var(--radius-btn);
  padding:12px 22px;line-height:1.2;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease,background .18s ease;
  box-shadow:0 1px 2px rgba(7,19,15,.06);
}
.btn-lime:hover{filter:brightness(1.06);transform:translateY(-1px);color:var(--ink-deep);box-shadow:0 12px 24px -14px rgba(7,19,15,.5)}
.btn-lime:active{transform:translateY(0)}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:var(--ink);font-weight:600;
  border:1px solid var(--ink);border-radius:var(--radius-btn);
  padding:12px 22px;line-height:1.2;cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.btn-ghost:hover{background:rgba(12,59,44,.06);transform:translateY(-1px);color:var(--ink)}
.btn-ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost.on-dark:hover{background:rgba(200,241,105,.14);color:var(--lime);border-color:var(--lime)}
.btn-lime[disabled],.btn-ghost[disabled]{opacity:.4;cursor:not-allowed;transform:none}
.btn-link-more{font-weight:600;color:var(--green-mid);display:inline-flex;align-items:center;gap:6px}
.btn-link-more i{transition:transform .2s ease}
.btn-link-more:hover i{transform:translateX(4px)}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(244,246,242,.94);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease,background .25s ease;
}
.site-header.scrolled{box-shadow:0 10px 28px -20px rgba(7,19,15,.55);background:rgba(255,255,255,.96)}
.nav-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0 10px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  background:var(--ink);color:var(--lime);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:19px;letter-spacing:.02em;
  box-shadow:0 10px 20px -14px rgba(7,19,15,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.brand-name{font-weight:800;font-size:17px;color:var(--ink);white-space:nowrap}
.brand-desc{font-size:12px;color:var(--muted);letter-spacing:.02em}
.nav-actions{display:flex;align-items:center;gap:18px}
.nav-text-link{font-size:14px;font-weight:600;color:var(--ink);border-bottom:1px solid transparent;padding-bottom:2px}
.nav-text-link:hover{color:var(--green-mid);border-bottom-color:var(--green-mid)}
.nav-chips{
  display:flex;align-items:center;gap:10px;padding:0 0 12px;
  overflow-x:auto;scroll-snap-type:x proximity;
  scrollbar-width:none;-ms-overflow-style:none;
}
.nav-chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;scroll-snap-align:start;
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 18px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--ink);
  background:#fff;border:1px solid var(--line);
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.chip:hover{background:rgba(200,241,105,.14);border-color:rgba(200,241,105,.7);color:var(--ink);transform:translateY(-1px)}
.chip.active{background:var(--ink);color:var(--lime);border-color:var(--ink)}
.chip.active:hover{color:var(--lime)}

/* ============ 标题条 Hero ============ */
.page-hero{
  position:relative;overflow:hidden;
  background:var(--ink-deep);color:#fff;
  padding:44px 0 42px;
  border-bottom:1px solid rgba(200,241,105,.28);
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(200,241,105,.10) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(200,241,105,.10) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.15));
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.15));
}
.page-hero .container{position:relative;z-index:1}
.hero-frame{
  border:1px solid rgba(200,241,105,.35);border-radius:18px;
  padding:32px 32px 28px;background:rgba(12,59,44,.42);
}
.crumb{font-size:13px;color:rgba(255,255,255,.66);margin-bottom:14px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.crumb a:hover{color:var(--lime)}
.crumb span.sep{opacity:.45}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.08em;
  color:var(--lime);border:1px solid rgba(200,241,105,.5);
  border-radius:999px;padding:5px 14px;margin-bottom:16px;
}
.page-hero h1{font-size:clamp(28px,4vw,44px);color:#fff;max-width:20ch}
.hero-sub{margin-top:14px;font-size:16px;color:rgba(255,255,255,.78);max-width:56ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-metrics{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;
  padding-top:24px;border-top:1px dashed rgba(255,255,255,.2);
}
.metric{min-width:132px}
.metric b{
  display:block;font-size:24px;font-weight:800;color:var(--lime);
  font-family:"DIN Alternate","Barlow Condensed",ui-sans-serif,system-ui;letter-spacing:.01em;
}
.metric span{font-size:13px;color:rgba(255,255,255,.6)}

/* ============ 快速入口 ============ */
.quick-strip{padding:22px 0 0}
.quick-chips{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.quick-chips::-webkit-scrollbar{display:none}
.qchip{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;
  padding:8px 15px;border-radius:8px;font-size:13px;font-weight:600;
  background:#fff;border:1px solid var(--line);color:var(--ink);
}
.qchip i{color:var(--green-mid);font-size:12px}
.qchip:hover{background:rgba(200,241,105,.16);border-color:rgba(200,241,105,.75)}

/* ============ 通用板块 ============ */
.section{padding:64px 0 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.section-title{font-size:clamp(22px,2.4vw,30px);color:var(--ink)}
.section-title::before{
  content:"";display:inline-block;width:5px;height:22px;border-radius:3px;
  background:var(--lime);margin-right:12px;vertical-align:-2px;
}
.section-desc{font-size:14px;color:var(--muted);margin-top:8px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--green-mid);text-transform:uppercase}

/* ============ 双栏主体 ============ */
.layout-grid{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:28px;align-items:start}
.post-stack{display:flex;flex-direction:column;gap:24px}
.post-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#C9D6C7}
.post-media{position:relative;overflow:hidden;aspect-ratio:16/9;background:#DDE5DA}
.post-media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .35s ease}
.post-card:hover .post-media img{transform:scale(1.03)}
.post-media .media-badge{
  position:absolute;top:14px;left:14px;
  font-size:12px;font-weight:700;padding:5px 12px;border-radius:6px;
  background:var(--lime);color:var(--ink-deep);
}
.post-media .media-dur{
  position:absolute;right:14px;bottom:14px;
  font-size:12px;font-weight:600;padding:4px 10px;border-radius:6px;
  background:rgba(10,26,21,.78);color:#fff;
  font-family:"DIN Alternate","Barlow Condensed",ui-sans-serif,system-ui;
}
.post-body{padding:22px 24px 24px}
.post-title{font-size:21px;color:var(--ink);margin-bottom:10px}
.post-card:hover .post-title{color:var(--green-mid)}
.post-excerpt{font-size:15px;color:var(--muted);line-height:1.8;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);
}
.post-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--line)}
.post-meta .meta-tag{color:var(--green-mid);font-weight:600}
.post-meta a{margin-left:auto;font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:6px}
.post-meta a i{transition:transform .2s ease}
.post-meta a:hover{color:var(--orange)}
.post-meta a:hover i{transform:translateX(4px)}

/* ============ 侧栏 ============ */
.side-col{display:flex;flex-direction:column;gap:22px;position:sticky;top:112px}
.rank-card,.sub-card,.side-links{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:22px;box-shadow:var(--shadow-sm);
}
.rank-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.rank-head h3{font-size:17px;color:var(--ink)}
.rank-head span{font-size:12px;color:var(--muted)}
.rank-list{margin-top:14px}
.rank-item{
  display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line);
  align-items:flex-start;
}
.rank-item:last-child{border-bottom:0;padding-bottom:0}
.rank-num{
  flex:0 0 30px;font-size:20px;font-weight:800;line-height:1.2;
  color:var(--green-mid);font-family:"DIN Alternate","Barlow Condensed",ui-sans-serif,system-ui;
}
.rank-item:first-child .rank-num{color:var(--orange)}
.rank-body{min-width:0}
.rank-title{font-size:15px;font-weight:600;color:var(--text);display:block;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rank-item:hover .rank-title{color:var(--green-mid)}
.rank-meta{font-size:12px;color:var(--muted);margin-top:5px}
.sub-card{background:var(--ink);border-color:var(--ink);color:#fff}
.sub-card h3{font-size:17px;color:#fff}
.sub-card p{font-size:13px;color:rgba(255,255,255,.72);margin-top:8px}
.sub-form{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.sub-form input{
  height:48px;border-radius:10px;border:1px solid rgba(255,255,255,.24);
  background:rgba(255,255,255,.08);color:#fff;padding:0 14px;font-size:14px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.sub-form input::placeholder{color:rgba(255,255,255,.48)}
.sub-form input:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(200,241,105,.22)}
.sub-form input.is-error{border-color:#FF6A2B;box-shadow:0 0 0 3px rgba(255,106,43,.2)}
.form-note{font-size:12px;color:rgba(255,255,255,.5);margin-top:12px;line-height:1.6}
.form-note a{color:var(--lime);text-decoration:underline;text-underline-offset:3px}
.form-msg{font-size:13px;margin-top:10px;display:none}
.form-msg.ok{display:block;color:var(--lime)}
.form-msg.err{display:block;color:#FFB393}
.side-links h3{font-size:16px;color:var(--ink);margin-bottom:14px}
.side-links a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 0;border-bottom:1px dashed var(--line);font-size:14px;font-weight:600;
}
.side-links a:last-child{border-bottom:0;padding-bottom:0}
.side-links a i{color:var(--green-mid);font-size:12px;transition:transform .2s ease}
.side-links a:hover{color:var(--green-mid)}
.side-links a:hover i{transform:translateX(3px)}

/* ============ 观看流程 ============ */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.step-item{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:26px 24px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease;
}
.step-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.step-num{
  font-size:30px;font-weight:800;line-height:1;color:var(--lime);
  -webkit-text-stroke:1px rgba(12,59,44,.16);
  font-family:"DIN Alternate","Barlow Condensed",ui-sans-serif,system-ui;
  margin-bottom:14px;display:block;
}
.step-item h3{font-size:18px;color:var(--ink);margin-bottom:8px}
.step-item p{font-size:14px;color:var(--muted);line-height:1.8}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px}
.faq-accordion .accordion-item{
  background:var(--surface);border:1px solid var(--line)!important;
  border-radius:var(--radius-card)!important;margin-bottom:12px;overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.faq-accordion .accordion-button{
  background:var(--surface);color:var(--ink);font-size:17px;font-weight:600;
  padding:20px 22px;box-shadow:none!important;border-radius:0!important;
  display:flex;align-items:center;gap:14px;
}
.faq-accordion .accordion-button::after{
  margin-left:auto;background-image:none!important;
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;
  color:var(--green-mid);transition:transform .2s ease;width:auto;height:auto;
}
.faq-accordion .accordion-button:not(.collapsed){
  color:var(--ink);background:rgba(200,241,105,.10);
}
.faq-accordion .accordion-button:not(.collapsed)::after{transform:rotate(180deg);color:var(--ink)}
.faq-accordion .accordion-button:focus{outline:2px solid var(--lime);outline-offset:-2px}
.faq-accordion .accordion-button:not(.collapsed)::before{
  content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;
  background:var(--lime);border-radius:0 3px 3px 0;
}
.faq-accordion .accordion-body{
  padding:2px 22px 22px;font-size:15px;line-height:1.78;color:var(--muted);
}

/* ============ CTA 条 ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:20px;
  background:#0C3B2C url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  padding:52px 44px;color:#fff;
  box-shadow:var(--shadow-lg);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(10,26,21,.95) 0%,rgba(10,26,21,.78) 55%,rgba(12,59,44,.62) 100%);
}
.cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);color:#fff;max-width:22ch}
.cta-band p{margin-top:10px;font-size:15px;color:rgba(255,255,255,.74);max-width:48ch}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.cta-actions .btn-lime{background:var(--lime);color:var(--ink-deep)}
.cta-actions .btn-ghost{color:#fff;border-color:rgba(200,241,105,.6)}
.cta-actions .btn-ghost:hover{background:rgba(200,241,105,.16);color:var(--lime);border-color:var(--lime)}

/* ============ 相关入口 ============ */
.related{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.related-card{
  display:flex;gap:18px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:20px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.related-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#C9D6C7}
.related-thumb{flex:0 0 96px;width:96px;aspect-ratio:16/9;overflow:hidden;border-radius:12px;border:1px solid var(--line)}
.related-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0}
.related-card h3{font-size:17px;color:var(--ink);margin-bottom:6px}
.related-card p{font-size:13px;color:var(--muted);line-height:1.7}
.related-card .go{margin-top:8px;font-size:13px;font-weight:600;color:var(--green-mid);display:inline-flex;gap:6px;align-items:center}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:88px;background:var(--ink-deep);color:rgba(255,255,255,.7);
  position:relative;overflow:hidden;padding:60px 0 26px;
}
.site-footer::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(200,241,105,.07) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(200,241,105,.07) 1px,transparent 1px);
  background-size:64px 64px;
}
.site-footer .container{position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-desc{color:rgba(255,255,255,.5)}
.footer-brand .brand-mark{background:var(--lime);color:var(--ink-deep)}
.footer-brand p{margin-top:16px;font-size:14px;color:rgba(255,255,255,.62);max-width:26ch;line-height:1.8}
.foot-col h4{font-size:14px;color:#fff;margin-bottom:16px;letter-spacing:.04em}
.foot-col ul li{margin-bottom:11px;font-size:14px}
.foot-col ul li a,.foot-col ul li span{color:rgba(255,255,255,.64)}
.foot-col ul li a:hover{color:var(--lime)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ============ 响应式 ============ */
@media (max-width:1200px){
  .side-col{position:static}
}
@media (max-width:991px){
  .layout-grid{grid-template-columns:1fr;gap:24px}
  .steps{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .section{padding-top:56px}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .nav-top{flex-wrap:wrap;gap:12px}
  .nav-actions{gap:12px}
  .hero-frame{padding:24px 20px}
  .page-hero{padding:34px 0 32px}
  .page-hero h1{font-size:28px}
  .hero-sub{font-size:15px}
  .hero-actions .btn-lime,.hero-actions .btn-ghost{flex:1 1 100%}
  .metric{min-width:104px}
  .steps{grid-template-columns:1fr}
  .related{grid-template-columns:1fr}
  .cta-band{padding:36px 24px}
  .cta-actions{width:100%}
  .cta-actions .btn-lime,.cta-actions .btn-ghost{flex:1 1 100%}
  .section{padding-top:48px}
  .site-footer{margin-top:56px;padding-top:48px}
  .post-body{padding:20px}
  .post-title{font-size:19px}
}
@media (max-width:520px){
  .brand-name{font-size:15px}
  .brand-desc{display:none}
  .brand-mark{width:36px;height:36px;flex:0 0 36px;font-size:17px}
  .nav-text-link{display:none}
  .footer-grid{grid-template-columns:1fr}
  .related-card{flex-direction:column;align-items:flex-start}
  .related-thumb{width:100%;flex:0 0 auto}
  .section-title{font-size:21px}
  .section-title::before{height:18px}
  .hero-metrics{gap:10px}
  .metric b{font-size:20px}
}