/* roulang page: index */
:root{
  --ink:#102A22;
  --ink-2:#1B3D31;
  --lime:#C9F45B;
  --lime-2:#B8E24A;
  --orange:#FF6A3D;
  --paper:#F5F6F0;
  --card:#FFFFFF;
  --line:#E2E6DA;
  --line-soft:#E9EDE1;
  --soft:#EEF1E7;
  --soft-2:#F0F4E8;
  --text:#16211C;
  --muted:#55635B;
  --faint:#8A968E;
  --dark-text:#E6EEE8;
  --dark-sub:#A9BBB1;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:12px;
  --shadow-1:0 10px 30px rgba(16,42,34,.08);
  --shadow-2:0 18px 40px rgba(16,42,34,.14);
  --font: "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Source Han Sans","system-ui",-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{margin:0;font-family:var(--font);color:var(--text);letter-spacing:0;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease;}
a:hover{color:var(--ink-2);}
img{max-width:100%;display:block;}
button{font-family:var(--font);}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;box-shadow:0 0 0 3px rgba(201,244,91,.35);border-radius:6px;}
.container{width:100%;max-width:1200px;padding-left:24px;padding-right:24px;margin:0 auto;}
.num{font-variant-numeric:tabular-nums;font-weight:700;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(245,246,240,.94);
  border-bottom:1px solid var(--line);
  transition:box-shadow .18s ease,background-color .18s ease;
}
.site-header.is-stuck{box-shadow:0 6px 20px rgba(16,42,34,.08);}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  min-height:64px;gap:16px;
}
.nav-left{display:flex;align-items:center;gap:28px;flex:0 0 58%;min-width:0;}
.nav-right{
  display:flex;align-items:center;justify-content:flex-end;gap:12px;
  flex:1 1 42%;padding-left:20px;border-left:1px solid var(--line);min-width:0;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:30px;height:30px;border-radius:50%;
  background:var(--ink);position:relative;flex-shrink:0;
}
.brand-mark::before{
  content:"";position:absolute;inset:7px 7px auto 7px;height:6px;
  border-radius:6px 6px 0 0;background:var(--lime);
}
.brand-mark::after{
  content:"";position:absolute;left:8px;right:8px;bottom:8px;height:2px;
  background:var(--lime);border-radius:2px;
}
.brand-text{
  font-size:17px;font-weight:800;letter-spacing:0;color:var(--ink);
  white-space:nowrap;
}
.nav-links{display:flex;align-items:center;gap:22px;min-width:0;}
.nav-links a{
  position:relative;font-size:15px;font-weight:600;color:var(--muted);
  padding:20px 0;white-space:nowrap;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a.active{color:var(--ink);font-weight:700;}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:14px;height:2px;width:20px;
  background:var(--lime);border-radius:2px;margin:0 auto;
}
.nav-search{
  display:flex;align-items:center;gap:0;height:38px;
  background:var(--card);border:1px solid var(--line);border-radius:999px;
  padding:0 6px 0 14px;transition:border-color .18s ease,box-shadow .18s ease;
}
.nav-search:focus-within{border-color:var(--lime);box-shadow:0 0 0 3px rgba(201,244,91,.3);}
.nav-search input{
  border:0;background:transparent;outline:none;font-size:14px;color:var(--text);
  width:132px;padding:0;line-height:38px;
}
.nav-search input::placeholder{color:var(--faint);}
.nav-search button{
  border:0;background:var(--ink);color:var(--dark-text);border-radius:999px;
  width:28px;height:28px;display:flex;align-items:center;justify-content:center;
  font-size:13px;cursor:pointer;transition:background-color .18s ease;
}
.nav-search button:hover{background:var(--ink-2);color:var(--lime);}

.btn-lime{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:999px;border:0;
  background:var(--lime);color:var(--ink);font-size:15px;font-weight:800;
  cursor:pointer;transition:background-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn-lime:hover{background:var(--lime-2);color:var(--ink);transform:translateY(1px);}
.btn-lime.sm{height:40px;padding:0 20px;font-size:14px;}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:999px;
  background:transparent;border:1px solid var(--ink);color:var(--ink);
  font-size:15px;font-weight:700;cursor:pointer;
  transition:background-color .18s ease,color .18s ease,transform .18s ease;
}
.btn-outline:hover{background:var(--ink);color:var(--dark-text);transform:translateY(1px);}
.btn-outline.sm{height:40px;padding:0 20px;font-size:14px;}
.nav-cta{flex-shrink:0;}

.nav-toggle{
  display:none;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);
  background:var(--card);align-items:center;justify-content:center;cursor:pointer;
  flex-direction:column;gap:4px;padding:0;
}
.nav-toggle span{display:block;width:16px;height:2px;background:var(--ink);border-radius:2px;}

/* ---------- 移动抽屉 ---------- */
.drawer{
  position:fixed;inset:0;z-index:1090;display:none;
}
.drawer.open{display:block;}
.drawer-mask{position:absolute;inset:0;background:rgba(16,42,34,.42);}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(320px,86vw);
  background:var(--paper);display:flex;flex-direction:column;
  box-shadow:-14px 0 40px rgba(16,42,34,.2);
  animation:drawerIn .22s ease;
}
@keyframes drawerIn{from{transform:translateX(24px);opacity:.4}to{transform:none;opacity:1}}
.drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 18px;border-bottom:1px solid var(--line);
}
.drawer-close{
  border:1px solid var(--line);background:var(--card);border-radius:10px;
  width:34px;height:34px;font-size:18px;line-height:1;color:var(--ink);cursor:pointer;
}
.drawer-links{padding:8px 0;flex:1;overflow-y:auto;}
.drawer-links a{
  display:flex;align-items:center;min-height:48px;padding:0 20px;
  font-size:15px;font-weight:600;color:var(--muted);border-bottom:1px solid var(--line-soft);
}
.drawer-links a.active{color:var(--ink);background:var(--soft);border-left:3px solid var(--lime);}
.drawer-foot{padding:16px;border-top:1px solid var(--line);display:grid;gap:10px;}
.drawer-foot .btn-lime,.drawer-foot .btn-outline{width:100%;}

/* ---------- Hero ---------- */
.hero{padding:44px 0 56px;position:relative;overflow:hidden;}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(238,241,231,.9),rgba(245,246,240,0));
  pointer-events:none;
}
.hero-grid{
  position:relative;display:grid;grid-template-columns:1.05fr .95fr;
  gap:48px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--soft);border:1px solid var(--line);
  color:var(--ink);font-size:12px;font-weight:700;letter-spacing:.06em;
  padding:6px 14px;border-radius:999px;margin-bottom:20px;
}
.eyebrow i{
  width:6px;height:6px;border-radius:50%;background:var(--orange);
  display:inline-block;
}
.hero h1{
  font-size:52px;line-height:1.15;font-weight:800;letter-spacing:0;
  margin-bottom:18px;
}
.hero h1 em{font-style:normal;color:var(--ink);position:relative;}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:10px;
  background:rgba(201,244,91,.55);border-radius:3px;z-index:-1;
}
.hero-sub{
  font-size:17px;color:var(--muted);max-width:520px;margin-bottom:28px;line-height:1.8;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px;}
.hero-stats{
  display:flex;align-items:center;gap:0;flex-wrap:wrap;
  border-top:1px solid var(--line);padding-top:22px;
}
.stat{padding:0 26px;}
.stat:first-child{padding-left:0;}
.stat + .stat{border-left:1px solid var(--line);}
.stat strong{
  display:block;font-size:26px;font-weight:800;color:var(--ink);
  font-variant-numeric:tabular-nums;line-height:1.3;
}
.stat span{font-size:13px;color:var(--faint);}

.live-card{
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);overflow:hidden;
  transition:box-shadow .18s ease,transform .18s ease;
}
.live-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.live-cover{
  position:relative;aspect-ratio:16/10;
  background-size:cover;background-position:center;background-color:var(--ink);
}
.live-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(16,42,34,.06) 0%,rgba(16,42,34,.42) 100%);
}
.live-cover .badge-status{position:absolute;top:16px;left:16px;z-index:2;}
.live-cover .cover-caption{
  position:absolute;left:18px;right:18px;bottom:16px;z-index:2;
  color:var(--dark-text);font-size:14px;font-weight:600;
  text-shadow:0 2px 10px rgba(16,42,34,.5);
}
.live-body{padding:20px 22px 22px;}
.live-title{font-size:20px;font-weight:800;line-height:1.4;margin-bottom:16px;}
.countdown{display:flex;align-items:center;gap:8px;margin-bottom:18px;}
.cd-cell{
  flex:1;background:var(--ink);border-radius:10px;padding:8px 4px;text-align:center;
}
.cd-cell b{
  display:block;font-size:24px;font-weight:700;color:var(--lime);
  font-variant-numeric:tabular-nums;line-height:1.25;
}
.cd-cell small{font-size:11px;color:var(--dark-sub);letter-spacing:.06em;}
.cd-sep{color:var(--faint);font-weight:700;padding-bottom:14px;}
.live-body .btn-lime{width:100%;}

/* ---------- 徽章 ---------- */
.badge-status{
  display:inline-flex;align-items:center;gap:5px;
  font-size:12px;font-weight:700;letter-spacing:.06em;
  padding:3px 10px;border-radius:6px;border:1px solid transparent;line-height:1.6;
}
.badge-status.live{color:var(--orange);border-color:var(--orange);background:rgba(255,106,61,.08);}
.badge-status.soon{color:var(--orange);border-color:rgba(255,106,61,.55);background:rgba(255,106,61,.06);}
.badge-status.done{color:var(--muted);border-color:var(--line);background:var(--soft);}
.badge-cat{
  display:inline-flex;align-items:center;
  background:#E9F2D8;color:var(--ink);font-size:12px;font-weight:700;
  letter-spacing:.06em;padding:3px 10px;border-radius:6px;
}

/* ---------- 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:20px;
  margin-bottom:36px;
}
.section-head h2{
  font-size:36px;font-weight:800;line-height:1.25;position:relative;padding-left:16px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;
  background:var(--lime);border-radius:2px;
}
.section-head p{font-size:15px;color:var(--muted);margin-top:8px;padding-left:16px;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:700;color:var(--ink);white-space:nowrap;
  transition:color .18s ease;
}
.link-arrow::after{content:"›";font-size:18px;line-height:1;transform:translateY(-1px);}
.link-arrow:hover{color:var(--ink-2);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px;text-decoration-color:var(--lime);}

/* ---------- 直播预告流 ---------- */
.timeline{border-top:1px solid var(--line);}
.tl-row{
  display:grid;grid-template-columns:110px 200px 1fr;gap:24px;
  padding:24px 16px;border-bottom:1px solid var(--line);
  transition:background-color .18s ease;align-items:center;
}
.tl-row:hover{background:var(--soft-2);}
.tl-time{display:flex;flex-direction:column;gap:6px;position:relative;padding-left:18px;}
.tl-time::before{
  content:"";position:absolute;left:0;top:6px;width:9px;height:9px;border-radius:50%;
  background:var(--lime);border:2px solid var(--ink);
}
.tl-time::after{
  content:"";position:absolute;left:4px;top:20px;bottom:-32px;width:1px;background:var(--line);
}
.tl-row:last-child .tl-time::after{display:none;}
.tl-clock{font-size:20px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--ink);line-height:1.2;}
.tl-date{font-size:12px;color:var(--faint);}
.tl-thumb{
  border-radius:var(--r-sm);overflow:hidden;aspect-ratio:16/9;
  background:var(--soft);display:block;border:1px solid var(--line-soft);
}
.tl-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.tl-row:hover .tl-thumb img{transform:scale(1.04);}
.tl-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px;}
.tl-head h3{font-size:19px;font-weight:800;line-height:1.45;}
.tl-points{display:flex;flex-wrap:wrap;gap:6px 22px;margin-bottom:10px;}
.tl-points li{
  position:relative;padding-left:14px;font-size:14px;color:var(--muted);line-height:1.7;
}
.tl-points li::before{
  content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;
  background:var(--lime);border:1px solid var(--ink-2);
}
.tl-actions{display:flex;gap:18px;align-items:center;}

/* ---------- 今日看点 ---------- */
.viewpoints{background:var(--soft);}
.vp-grid{display:grid;grid-template-columns:4fr 8fr;gap:48px;align-items:start;}
.vp-left h2{font-size:36px;font-weight:800;line-height:1.25;margin-bottom:14px;}
.vp-left p{color:var(--muted);font-size:15px;margin-bottom:22px;}
.vp-list{display:grid;gap:6px;}
.vp-item{
  display:grid;grid-template-columns:72px 1fr;gap:16px;align-items:start;
  padding:20px 22px;background:var(--card);border:1px solid var(--line-soft);
  border-radius:var(--r-md);transition:box-shadow .18s ease,transform .18s ease;
}
.vp-item:hover{box-shadow:var(--shadow-1);transform:translateY(-2px);}
.vp-num{
  font-size:38px;font-weight:700;color:#D8E4C4;line-height:1;
  font-variant-numeric:tabular-nums;
}
.vp-item h3{font-size:17px;font-weight:800;margin-bottom:4px;line-height:1.5;}
.vp-item p{font-size:14px;color:var(--muted);line-height:1.75;}

/* ---------- 订阅提醒 ---------- */
.subscribe{padding:0;}
.sub-band{
  background:var(--ink);border-radius:24px;padding:48px 48px;
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  position:relative;overflow:hidden;
}
.sub-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;
  border-radius:50%;background:radial-gradient(circle,rgba(201,244,91,.16),transparent 68%);
  pointer-events:none;
}
.sub-band h2{color:var(--dark-text);font-size:32px;font-weight:800;line-height:1.3;margin-bottom:10px;}
.sub-band p{color:var(--dark-sub);font-size:15px;}
.sub-form{display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1;}
.sub-form input{
  flex:1 1 220px;min-width:0;height:48px;border-radius:999px;
  border:1px solid rgba(230,238,232,.22);background:rgba(255,255,255,.06);
  color:var(--dark-text);padding:0 22px;font-size:15px;outline:none;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.sub-form input::placeholder{color:rgba(169,187,177,.85);}
.sub-form input:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(201,244,91,.22);}
.form-msg{font-size:13px;margin-top:10px;min-height:18px;letter-spacing:.02em;}
.form-msg.ok{color:var(--lime);}
.form-msg.err{color:var(--orange);}
.form-note{font-size:12px;color:var(--dark-sub);margin-top:4px;}

/* ---------- 回放 ---------- */
.replay-scroll{
  display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 48px)/3);
  gap:24px;overflow-x:auto;padding-bottom:12px;scroll-snap-type:x mandatory;
}
.replay-scroll::-webkit-scrollbar{height:6px;}
.replay-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px;}
.replay-card{
  scroll-snap-align:start;background:var(--card);border:1px solid var(--line-soft);
  border-radius:var(--r-md);overflow:hidden;transition:box-shadow .18s ease,transform .18s ease;
}
.replay-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.replay-thumb{position:relative;aspect-ratio:16/9;background:var(--soft);overflow:hidden;}
.replay-thumb img{width:100%;height:100%;object-fit:cover;}
.replay-time{
  position:absolute;right:10px;bottom:10px;background:rgba(16,42,34,.82);
  color:var(--dark-text);font-size:12px;font-weight:700;padding:2px 8px;border-radius:6px;
  font-variant-numeric:tabular-nums;
}
.replay-body{padding:16px 18px 18px;}
.replay-body h3{font-size:16px;font-weight:800;line-height:1.5;margin-bottom:8px;}
.replay-body .link-arrow{font-size:13px;}

/* ---------- 最新信息 ---------- */
.news-section{background:var(--soft);}
.news-card{
  height:100%;background:var(--card);border:1px solid var(--line-soft);
  border-radius:var(--r-md);transition:box-shadow .18s ease,transform .18s ease;
}
.news-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.news-link{display:flex;flex-direction:column;height:100%;padding:24px;color:inherit;}
.news-link:hover{color:inherit;}
.news-title{
  font-size:18px;font-weight:800;line-height:1.55;margin:14px 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-desc{
  font-size:14px;color:var(--muted);line-height:1.75;margin-bottom:18px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-meta{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  gap:12px;font-size:13px;color:var(--faint);border-top:1px solid var(--line-soft);padding-top:14px;
}
.news-meta time{font-variant-numeric:tabular-nums;}
.empty-state{
  border:1px dashed #C4D6A8;background:rgba(201,244,91,.10);border-radius:var(--r-md);
  padding:56px 24px;text-align:center;
}
.empty-state p{color:var(--muted);font-size:15px;margin-bottom:12px;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.accordion.faq{border-radius:0;}
.faq .accordion-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md) !important;
  margin-bottom:12px;overflow:hidden;
}
.faq .accordion-button{
  background:var(--card);box-shadow:none;border:0;
  font-size:17px;font-weight:700;color:var(--text);padding:20px 24px;
  border-radius:0 !important;line-height:1.6;
}
.faq .accordion-button::after{
  content:"+";background-image:none !important;transform:none !important;
  font-size:22px;font-weight:400;color:var(--faint);width:auto;height:auto;
  line-height:1;display:flex;align-items:center;justify-content:center;
  margin-left:16px;flex-shrink:0;
}
.faq .accordion-button:not(.collapsed){
  background:var(--soft);color:var(--ink);box-shadow:none;
  border-left:4px solid var(--lime);
}
.faq .accordion-button:not(.collapsed)::after{content:"−";color:var(--ink);}
.faq .accordion-button:focus{box-shadow:none;outline:2px solid var(--lime);outline-offset:-2px;}
.faq .accordion-body{
  padding:4px 24px 22px;font-size:15px;color:var(--muted);line-height:1.85;
}

/* ---------- 底部 CTA ---------- */
.cta-strip{
  background:var(--card);border:1px solid var(--line);border-radius:24px;
  padding:40px 44px;display:flex;align-items:center;justify-content:space-between;
  gap:28px;flex-wrap:wrap;
}
.cta-strip h2{font-size:28px;font-weight:800;line-height:1.35;margin-bottom:6px;}
.cta-strip p{font-size:15px;color:var(--muted);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:var(--dark-sub);padding:64px 0 0;margin-top:0;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;
}
.site-footer h3{
  color:var(--dark-text);font-size:15px;font-weight:800;margin-bottom:16px;letter-spacing:.02em;
}
.site-footer .f-brand{
  display:flex;align-items:center;gap:10px;margin-bottom:14px;
}
.site-footer .f-brand .brand-mark{background:var(--lime-2);}
.site-footer .f-brand .brand-mark::before,
.site-footer .f-brand .brand-mark::after{background:var(--ink);}
.site-footer .f-brand span{color:var(--dark-text);font-size:17px;font-weight:800;}
.site-footer p{font-size:14px;line-height:1.85;color:var(--dark-sub);}
.footer-links{display:grid;gap:10px;}
.footer-links a{font-size:14px;color:var(--dark-sub);}
.footer-links a:hover{color:var(--lime);}
.footer-bottom{
  border-top:1px solid rgba(230,238,232,.14);
  padding:20px 0;display:flex;align-items:center;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:13px;color:var(--dark-sub);
}
.footer-bottom a{color:var(--dark-sub);}
.footer-bottom a:hover{color:var(--lime);}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .hero h1{font-size:44px;}
  .nav-links{gap:16px;}
  .nav-search input{width:104px;}
}
@media (max-width:991.98px){
  .section{padding:64px 0;}
  .hero{padding:32px 0 48px;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .hero h1{font-size:38px;}
  .hero-right{order:2;}
  .sub-band{grid-template-columns:1fr;padding:36px;gap:24px;}
  .vp-grid{grid-template-columns:1fr;gap:32px;}
  .section-head h2{font-size:28px;}
  .vp-left h2{font-size:28px;}
  .cta-strip{padding:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .tl-row{grid-template-columns:96px 160px 1fr;gap:18px;}
  .replay-scroll{grid-auto-columns:calc((100% - 24px)/2);}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px;}
  .nav-links,.nav-search,.nav-cta{display:none;}
  .nav-right{border-left:0;padding-left:0;flex:0 0 auto;}
  .nav-left{flex:1 1 auto;}
  .nav-toggle{display:flex;}
  .brand-text{font-size:15px;}
  .nav-wrap{min-height:60px;}
  .hero h1{font-size:31px;}
  .hero-sub{font-size:16px;}
  .stat{padding:0 18px;}
  .stat strong{font-size:22px;}
  .section{padding:52px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:24px;}
  .section-head h2{font-size:26px;}
  .section-head p{padding-left:0;}
  .section-head h2{padding-left:14px;}
  .tl-row{grid-template-columns:1fr;gap:14px;padding:20px 0;}
  .tl-time{flex-direction:row;align-items:center;gap:10px;padding-left:16px;}
  .tl-time::after{display:none;}
  .tl-thumb{order:2;max-width:100%;}
  .tl-content{order:3;}
  .sub-band{padding:26px 22px;border-radius:18px;}
  .sub-band h2{font-size:24px;}
  .sub-form input{flex:1 1 100%;}
  .sub-form .btn-lime{width:100%;}
  .replay-scroll{grid-auto-columns:82%;}
  .cta-strip{padding:26px 22px;border-radius:18px;}
  .cta-strip h2{font-size:22px;}
  .cta-strip .btn-lime{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
  .site-footer{padding-top:44px;}
  .news-link{padding:20px;}
  .vp-item{grid-template-columns:56px 1fr;padding:16px;}
  .vp-num{font-size:30px;}
  .faq .accordion-button{font-size:16px;padding:16px 18px;}
  .faq .accordion-body{padding:0 18px 18px;}
  .live-body{padding:18px;}
  .live-title{font-size:18px;}
  .cd-cell b{font-size:20px;}
}
@media (max-width:575.98px){
  .hero h1{font-size:27px;}
  .hero-actions .btn-lime,.hero-actions .btn-outline{width:100%;}
  .hero-stats{gap:0;}
  .stat{padding:0 14px;}
  .stat + .stat{border-left:1px solid var(--line);}
  .stat strong{font-size:20px;}
  .stat span{font-size:12px;}
  .section-head h2{font-size:23px;}
  .tl-head h3{font-size:17px;}
  .replay-scroll{grid-auto-columns:88%;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: article */
:root{
  --ink:#102A22;
  --ink-2:#1B3D31;
  --lime:#C9F45B;
  --lime-dark:#B8E24A;
  --orange:#FF6A3D;
  --paper:#F5F6F0;
  --card:#FFFFFF;
  --line:#E2E6DA;
  --line-soft:#E9EDE1;
  --tint:#EEF1E7;
  --row-hover:#F0F4E8;
  --text:#16211C;
  --text-2:#55635B;
  --text-3:#8A968E;
  --dark-text:#E6EEE8;
  --dark-text-2:#A9BBB1;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:6px;
  --r-pill:999px;
  --sh-1:0 10px 30px rgba(16,42,34,.08);
  --sh-2:0 18px 40px rgba(16,42,34,.14);
  --sp-section:88px;
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease,border-color .18s ease,background-color .18s ease;}
a:hover{color:var(--ink-2);}
button{font-family:inherit;}
h1,h2,h3,h4,h5{margin:0;color:var(--text);letter-spacing:0;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;box-shadow:0 0 0 3px rgba(201,244,91,.35);}
.container{max-width:1200px;padding-left:24px;padding-right:24px;margin:0 auto;}
.num{font-variant-numeric:tabular-nums;font-weight:700;}
.btn-lime{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--lime);color:var(--ink);border:0;border-radius:var(--r-pill);
  padding:13px 26px;font-size:15px;font-weight:700;line-height:1.2;cursor:pointer;
  transition:background-color .18s ease,transform .18s ease;
}
.btn-lime:hover{background:var(--lime-dark);color:var(--ink);transform:translateY(1px);}
.btn-lime.sm{padding:9px 18px;font-size:14px;}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:var(--ink);border:1px solid var(--ink);border-radius:var(--r-pill);
  padding:12px 24px;font-size:15px;font-weight:700;line-height:1.2;cursor:pointer;
  transition:background-color .18s ease,color .18s ease,transform .18s ease;
}
.btn-ghost:hover{background:var(--ink);color:var(--dark-text);transform:translateY(1px);}
.btn-link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--ink);
  border-bottom:2px solid transparent;padding-bottom:2px;transition:color .18s ease,border-color .18s ease;
}
.btn-link-arrow::after{content:"→";font-size:14px;transition:transform .18s ease;}
.btn-link-arrow:hover{color:var(--ink-2);border-bottom-color:var(--lime);}
.badge-cat{
  display:inline-flex;align-items:center;background:#E9F2D8;color:var(--ink);
  border-radius:var(--r-sm);padding:4px 10px;font-size:12px;font-weight:700;letter-spacing:.02em;
}
.badge-state{
  display:inline-flex;align-items:center;gap:6px;border-radius:var(--r-sm);padding:4px 10px;
  font-size:12px;font-weight:700;letter-spacing:.02em;
}
.badge-state.live{color:var(--orange);border:1px solid var(--orange);background:#FFF3EE;}
.badge-state.soon{color:#B84A1F;border:1px solid #FFC7B2;background:#FFF7F3;}
.badge-state.done{color:var(--text-2);border:1px solid var(--line);background:var(--tint);}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(245,246,240,.94);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease,background-color .2s ease;
}
.site-header.scrolled{box-shadow:0 6px 18px rgba(16,42,34,.08);background:rgba(245,246,240,.98);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px;position:relative;}
.nav-left{display:flex;align-items:center;gap:28px;min-width:0;flex:1 1 58%;}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:26px;height:26px;border-radius:50%;background:var(--lime);position:relative;display:inline-block;flex:0 0 auto;
}
.brand-mark::after{content:"";position:absolute;inset:7px;border-radius:50%;border:2px solid var(--ink);}
.brand-text{font-size:17px;font-weight:800;color:var(--ink);white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:22px;}
.nav-links a{
  position:relative;font-size:14.5px;font-weight:600;color:var(--text-2);padding:6px 0;white-space:nowrap;
  transition:color .18s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--lime);
  transition:width .18s ease;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{width:20px;}
.nav-links a.active{color:var(--ink);font-weight:800;}
.nav-links a.active::after{width:20px;}
.nav-right{display:flex;align-items:center;gap:12px;flex:0 0 auto;position:relative;padding-left:16px;}
.nav-right::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:1px;height:26px;background:var(--line);}
.nav-search{display:flex;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:3px 4px 3px 14px;}
.nav-search input{
  border:0;background:transparent;font-size:13.5px;color:var(--text);width:150px;outline:none;padding:4px 0;
}
.nav-search input::placeholder{color:var(--text-3);}
.nav-search button{
  border:0;background:var(--ink);color:var(--dark-text);border-radius:var(--r-pill);
  width:30px;height:30px;font-size:12px;font-weight:700;cursor:pointer;transition:background-color .18s ease;
}
.nav-search button:hover{background:var(--ink-2);}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:var(--card);cursor:pointer;
}
.nav-toggle span{display:block;height:2px;width:18px;margin:0 auto;background:var(--ink);border-radius:2px;}

/* ---------- article hero ---------- */
.article-hero{
  background:linear-gradient(180deg,#FFFFFF 0%,var(--paper) 100%);
  border-bottom:1px solid var(--line);
  padding:26px 0 38px;
}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-3);}
.crumbs a{color:var(--text-3);}
.crumbs a:hover{color:var(--ink);}
.crumbs .sep{color:#C3CBBE;}
.crumbs .current{color:var(--text-2);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.hero-meta-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px;}
.article-hero h1{font-size:52px;font-weight:800;line-height:1.15;margin-top:16px;max-width:940px;}
.hero-sub{font-size:16px;color:var(--text-2);margin-top:14px;max-width:760px;}
.hero-line{height:1px;background:var(--line);margin:24px 0 0;}
.hero-info{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:18px;font-size:14px;color:var(--text-2);}
.hero-info .dot{width:4px;height:4px;border-radius:50%;background:#C3CBBE;}

/* ---------- article body ---------- */
.article-main{padding:48px 0 var(--sp-section);}
.article-card{
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-lg);
  padding:36px 40px;box-shadow:var(--sh-1);
}
.article-body{max-width:780px;font-size:16px;line-height:1.9;color:var(--text);}
.article-body p{margin:0 0 20px;}
.article-body h2{
  font-size:26px;font-weight:800;line-height:1.35;margin:38px 0 16px;padding-left:14px;position:relative;
}
.article-body h2::before{content:"";position:absolute;left:0;top:7px;width:4px;height:22px;background:var(--lime);border-radius:2px;}
.article-body h3{font-size:20px;font-weight:700;line-height:1.45;margin:28px 0 12px;}
.article-body h4{font-size:17px;font-weight:700;margin:22px 0 10px;}
.article-body ul,.article-body ol{margin:0 0 20px;}
.article-body ul>li{position:relative;padding-left:20px;margin-bottom:10px;}
.article-body ul>li::before{content:"";position:absolute;left:2px;top:12px;width:6px;height:6px;border-radius:50%;background:var(--lime);}
.article-body ol{counter-reset:olnum;}
.article-body ol>li{position:relative;padding-left:32px;margin-bottom:10px;counter-increment:olnum;}
.article-body ol>li::before{
  content:counter(olnum);position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;
  background:var(--tint);color:var(--ink);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;
  font-variant-numeric:tabular-nums;
}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;border-left:3px solid var(--lime);background:var(--tint);
  border-radius:0 var(--r-md) var(--r-md) 0;color:var(--text-2);font-size:15.5px;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:12px;margin:24px 0 10px;width:100%;height:auto;object-fit:cover;}
.article-body figure{margin:26px 0;}
.article-body figcaption{font-size:13px;color:var(--text-3);margin-top:8px;text-align:center;}
.article-body a{color:var(--ink-2);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--lime);}
.article-body a:hover{color:var(--ink);}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;}
.article-body th,.article-body td{border-bottom:1px solid var(--line);padding:12px 14px;text-align:left;}
.article-body th{background:var(--tint);font-weight:700;}
.article-body strong{font-weight:800;}

.empty-state{
  border:1px dashed #CBD7B8;background:#FBFCF7;border-radius:var(--r-md);
  padding:56px 24px;text-align:center;
}
.empty-state .empty-title{font-size:22px;font-weight:800;margin-bottom:10px;color:var(--ink);}
.empty-state p{color:var(--text-2);margin-bottom:20px;}

.article-foot{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  margin-top:22px;padding-top:22px;border-top:1px solid var(--line);
}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag-item{
  font-size:12.5px;color:var(--text-2);background:var(--tint);border-radius:var(--r-pill);padding:6px 14px;
  transition:background-color .18s ease,color .18s ease;
}
.tag-item:hover{background:#E1EAD2;color:var(--ink);}

/* ---------- sidebar ---------- */
.side-card{
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:22px;box-shadow:var(--sh-1);margin-bottom:20px;
}
.side-card h2{font-size:16px;font-weight:800;position:relative;padding-left:12px;margin-bottom:18px;line-height:1.4;}
.side-card h2::before{content:"";position:absolute;left:0;top:4px;width:4px;height:16px;background:var(--lime);border-radius:2px;}
.mini-post{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line);}
.mini-post:last-of-type{border-bottom:0;}
.mini-post:hover .mini-title{color:var(--ink-2);}
.mini-thumb{width:96px;height:64px;border-radius:10px;object-fit:cover;flex:0 0 auto;background:var(--tint);}
.mini-title{font-size:14.5px;font-weight:700;line-height:1.5;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .18s ease;}
.mini-time{font-size:12.5px;color:var(--text-3);margin-top:6px;font-variant-numeric:tabular-nums;}
.side-dark{
  background:var(--ink);border-radius:var(--r-md);padding:24px 22px;color:var(--dark-text);
  border:1px solid #2A4A3C;
}
.side-dark h2{font-size:17px;color:#FFFFFF;margin-bottom:10px;}
.side-dark p{font-size:13.5px;line-height:1.8;color:var(--dark-text-2);margin-bottom:16px;}
.side-dark .btn-lime{width:100%;}
.side-nav a{
  display:flex;align-items:center;justify-content:space-between;font-size:14px;color:var(--text-2);
  padding:11px 0;border-bottom:1px solid var(--line);
}
.side-nav a:last-child{border-bottom:0;}
.side-nav a:hover{color:var(--ink);}
.side-nav a span{color:var(--lime);font-weight:700;}

/* ---------- cta band ---------- */
.cta-band{background:var(--ink);color:var(--dark-text);padding:56px 0;}
.cta-band .cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;}
.cta-band h2{font-size:30px;color:#FFFFFF;font-weight:800;line-height:1.25;}
.cta-band p{font-size:14.5px;color:var(--dark-text-2);margin-top:10px;max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
.btn-outline-light2{
  display:inline-flex;align-items:center;justify-content:center;border-radius:var(--r-pill);
  border:1px solid #3C5F4E;color:var(--dark-text);background:transparent;padding:13px 26px;
  font-size:15px;font-weight:700;transition:background-color .18s ease,color .18s ease,border-color .18s ease;
}
.btn-outline-light2:hover{background:var(--ink-2);border-color:var(--lime);color:#FFFFFF;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:var(--dark-text);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;}
.f-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:#FFFFFF;margin-bottom:14px;}
.site-footer p{font-size:13.5px;line-height:1.85;color:var(--dark-text-2);}
.site-footer h3{font-size:15px;font-weight:800;color:#FFFFFF;margin-bottom:14px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links.mt-3{margin-top:14px;}
.footer-links a{font-size:13.5px;color:var(--dark-text-2);}
.footer-links a:hover{color:var(--lime);}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  border-top:1px solid #2A4A3C;margin-top:48px;padding:20px 0;font-size:13px;color:var(--dark-text-2);
}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .article-hero h1{font-size:44px;}
  .article-card{padding:32px;}
}
@media (max-width:991.98px){
  :root{--sp-section:64px;}
  .nav-left{flex:1 1 auto;gap:16px;}
  .nav-links{
    display:none;position:absolute;left:-24px;right:-24px;top:64px;background:#FFFFFF;
    border-bottom:1px solid var(--line);box-shadow:var(--sh-1);flex-direction:column;
    align-items:stretch;gap:0;padding:8px 24px 16px;
  }
  .site-header.menu-open .nav-links{display:flex;}
  .nav-links a{padding:12px 0;font-size:15px;border-bottom:1px solid var(--line);}
  .nav-links a:last-child{border-bottom:0;}
  .nav-links a::after{display:none;}
  .nav-links a.active{color:var(--ink);}
  .nav-toggle{display:flex;}
  .nav-search{display:none;}
  .nav-right::before{display:none;}
  .nav-right{padding-left:0;}
  .article-hero{padding:20px 0 32px;}
  .article-hero h1{font-size:34px;margin-top:12px;}
  .article-card{padding:26px 20px;border-radius:var(--r-md);}
  .article-body h2{font-size:22px;}
  .article-body h3{font-size:18px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .cta-band h2{font-size:24px;}
}
@media (max-width:767.98px){
  :root{--sp-section:52px;}
  .container{padding-left:16px;padding-right:16px;}
  .brand-text{font-size:15px;}
  .nav-cta{display:none;}
  .nav-links{left:-16px;right:-16px;padding:8px 16px 16px;}
  .article-hero h1{font-size:28px;line-height:1.3;}
  .hero-sub{font-size:15px;}
  .hero-info{gap:12px;font-size:13px;}
  .article-main{padding:32px 0 var(--sp-section);}
  .article-card{padding:22px 16px;}
  .article-body{font-size:16px;line-height:1.9;}
  .article-body h2{font-size:20px;margin-top:30px;}
  .article-body h3{font-size:17.5px;}
  .article-body blockquote{padding:14px 16px;}
  .cta-band{padding:40px 0;}
  .cta-band h2{font-size:22px;}
  .cta-actions{width:100%;}
  .cta-actions .btn-lime,.cta-actions .btn-outline-light2{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .site-footer{padding:44px 0 0;}
  .footer-bottom{flex-direction:column;align-items:flex-start;margin-top:32px;}
  .article-foot{flex-direction:column;align-items:flex-start;}
}
@media (max-width:575.98px){
  .article-hero h1{font-size:25px;}
  .mini-thumb{width:84px;height:58px;}
}

/* roulang page: category1 */
:root{
  --ink:#102A22;
  --ink-2:#1B3D31;
  --ink-3:#2A4A3C;
  --lime:#C9F45B;
  --lime-d:#B8E24A;
  --lime-soft:#E9F2D8;
  --orange:#FF6A3D;
  --bg:#F5F6F0;
  --card:#FFFFFF;
  --line:#E2E6DA;
  --line-2:#E9EDE1;
  --soft:#EEF1E7;
  --hover-row:#F0F4E8;
  --t1:#16211C;
  --t2:#55635B;
  --t3:#8A968E;
  --on-dark:#E6EEE8;
  --on-dark-2:#A9BBB1;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:12px;
  --r-badge:6px;
  --sh-1:0 10px 30px rgba(16,42,34,.08);
  --sh-2:0 18px 40px rgba(16,42,34,.14);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wide:1200px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--t1);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{margin:0;font-weight:800;color:var(--t1);letter-spacing:0;}
p{margin:0;}
a{color:inherit;text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease;}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input{font-family:inherit;}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;box-shadow:0 0 0 3px rgba(201,244,91,.35);border-radius:4px;}
.container{width:100%;max-width:var(--wide);margin:0 auto;padding-left:24px;padding-right:24px;}
.num{font-variant-numeric:tabular-nums;font-weight:700;}

/* ============ 按钮与文字链 ============ */
.btn-lime{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border:0;border-radius:999px;
  background:var(--lime);color:var(--ink);font-size:15px;font-weight:700;
  cursor:pointer;transition:background-color .18s ease,transform .18s ease,color .18s ease;
}
.btn-lime:hover{background:var(--lime-d);color:var(--ink);transform:translateY(1px);}
.btn-lime.sm{height:40px;padding:0 20px;font-size:14px;}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:999px;
  background:transparent;border:1px solid var(--ink);color:var(--ink);
  font-size:15px;font-weight:700;cursor:pointer;
  transition:background-color .18s ease,color .18s ease,transform .18s ease;
}
.btn-line:hover{background:var(--ink);color:var(--on-dark);transform:translateY(1px);}
.btn-line.on-dark{border-color:var(--on-dark);color:var(--on-dark);}
.btn-line.on-dark:hover{background:var(--on-dark);color:var(--ink);}
.text-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:700;color:var(--ink);
  border-bottom:2px solid transparent;padding-bottom:1px;
  transition:color .18s ease,border-color .18s ease;
}
.text-link::after{content:"›";font-size:17px;line-height:1;translate:0 -1px;}
.text-link:hover{color:var(--ink);border-color:var(--lime);}

/* ============ 徽章 ============ */
.badge-cat{
  display:inline-flex;align-items:center;
  padding:3px 10px;border-radius:var(--r-badge);
  background:var(--lime-soft);color:var(--ink);
  font-size:12px;font-weight:700;letter-spacing:.06em;line-height:1.7;
}
.badge-status{
  display:inline-flex;align-items:center;gap:5px;
  padding:2px 9px;border-radius:var(--r-badge);
  font-size:12px;font-weight:700;letter-spacing:.04em;line-height:1.7;
  border:1px solid transparent;
}
.badge-status.live{color:var(--orange);border-color:var(--orange);background:rgba(255,106,61,.08);}
.badge-status.soon{color:var(--ink);background:var(--lime-soft);border-color:transparent;}
.badge-status.done{color:var(--t3);border-color:var(--line);background:#F2F4EC;}
.badge-status .dot{width:6px;height:6px;border-radius:50%;background:currentColor;display:inline-block;}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(245,246,240,.94);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease,background-color .2s ease;
}
.site-header.scrolled{box-shadow:0 6px 20px rgba(16,42,34,.08);background:rgba(245,246,240,.98);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px;}
.nav-left{display:flex;align-items:center;gap:28px;flex:0 1 58%;min-width:0;}
.brand{display:inline-flex;align-items:center;gap:10px;flex:none;}
.brand-mark{
  width:30px;height:30px;border-radius:50%;position:relative;flex:none;
  background:conic-gradient(from 200deg,var(--lime) 0 218deg,transparent 218deg 360deg);
}
.brand-mark::after{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--ink);}
.brand-text{font-size:17px;font-weight:800;letter-spacing:0;color:var(--ink);white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:22px;min-width:0;}
.nav-links a{
  position:relative;font-size:14.5px;font-weight:600;color:var(--t2);
  padding:20px 0;white-space:nowrap;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:12px;height:2px;width:0;
  background:var(--lime);transition:width .18s ease;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{width:20px;}
.nav-links a.active{color:var(--ink);font-weight:700;}
.nav-links a.active::after{width:20px;}
.nav-right{
  display:flex;align-items:center;gap:14px;flex:0 1 42%;justify-content:flex-end;
  border-left:1px solid var(--line);padding-left:20px;
}
.nav-search{display:flex;align-items:center;gap:0;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:3px 4px 3px 14px;height:40px;}
.nav-search input{
  border:0;background:transparent;font-size:14px;color:var(--t1);
  width:150px;outline:none;padding:0;
}
.nav-search input::placeholder{color:var(--t3);}
.nav-search button{
  height:32px;width:32px;border-radius:50%;border:0;background:var(--ink);color:var(--lime);
  font-size:13px;font-weight:700;cursor:pointer;flex:none;transition:background-color .18s ease;
}
.nav-search button:hover{background:var(--ink-2);}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:var(--card);padding:0;cursor:pointer;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);margin:3px auto;border-radius:2px;transition:transform .2s ease,opacity .2s ease;}

/* ============ 页头（压缩分屏） ============ */
.page-head{padding:36px 0 44px;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;color:var(--t3);margin-bottom:18px;}
.crumb a:hover{color:var(--ink);}
.crumb .sep{color:var(--line);}
.crumb .cur{color:var(--t2);}
.head-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:40px;align-items:center;}
.head-copy h1{font-size:44px;line-height:1.16;font-weight:800;margin-bottom:14px;}
.head-copy h1 em{font-style:normal;color:var(--ink);background:linear-gradient(transparent 66%,var(--lime) 66%);padding:0 2px;}
.head-copy .lead{font-size:16px;color:var(--t2);max-width:600px;}
.head-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
.head-tags span{font-size:12px;font-weight:600;color:var(--t2);background:var(--soft);border-radius:999px;padding:5px 12px;letter-spacing:.04em;}
.head-panel{
  background:var(--ink);border-radius:var(--r-lg);padding:22px 24px;color:var(--on-dark);
  position:relative;overflow:hidden;
}
.head-panel::after{
  content:"";position:absolute;right:-42px;top:-42px;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,244,91,.22),transparent 70%);
}
.head-panel .hp-label{font-size:12px;letter-spacing:.1em;color:var(--lime);font-weight:700;}
.hp-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px;}
.hp-stats div{border-left:1px solid var(--ink-3);padding-left:12px;}
.hp-stats div:first-child{border-left:0;padding-left:0;}
.hp-stats b{display:block;font-size:28px;line-height:1.2;color:var(--lime);font-variant-numeric:tabular-nums;font-weight:700;}
.hp-stats small{font-size:12px;color:var(--on-dark-2);}
.hp-note{font-size:13px;color:var(--on-dark-2);margin-top:16px;padding-top:14px;border-top:1px solid var(--ink-3);}

/* ============ 通用区块 ============ */
.section{padding:64px 0;}
.section.tight{padding-top:24px;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;}
.sec-title{position:relative;padding-left:14px;font-size:32px;line-height:1.25;font-weight:800;}
.sec-title::before{content:"";position:absolute;left:0;top:8px;width:4px;height:18px;background:var(--lime);border-radius:2px;}
.sec-sub{font-size:14px;color:var(--t2);margin-top:6px;padding-left:14px;}

/* ============ 时间轴 ============ */
.tl-block{background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-lg);padding:8px 24px 20px;box-shadow:var(--sh-1);}
.tl-row{
  position:relative;display:grid;grid-template-columns:104px 208px minmax(0,1fr);
  gap:24px;padding:24px 20px 24px 44px;margin:0 -20px;
  border-top:1px solid var(--line);transition:background-color .18s ease;
}
.tl-row:first-child{border-top:0;}
.tl-row:hover{background:var(--hover-row);}
.tl-row::before{content:"";position:absolute;left:22px;top:0;bottom:0;width:2px;background:var(--line-2);}
.tl-row::after{
  content:"";position:absolute;left:15px;top:36px;width:12px;height:12px;border-radius:50%;
  background:var(--lime);border:2px solid var(--ink);box-sizing:content-box;
}
.tl-row.is-done::after{background:var(--t3);border-color:var(--t3);}
.tl-time b{display:block;font-size:26px;line-height:1.2;font-weight:700;font-variant-numeric:tabular-nums;color:var(--ink);}
.tl-time span{display:block;font-size:12.5px;color:var(--t3);letter-spacing:.04em;margin-top:2px;}
.tl-time .badge-status{margin-top:10px;}
.tl-thumb{border-radius:var(--r-sm);overflow:hidden;background:var(--soft);}
.tl-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .25s ease;}
.tl-row:hover .tl-thumb img{transform:translateY(-2px);}
.tl-body h3{font-size:20px;line-height:1.4;font-weight:700;margin-bottom:6px;}
.tl-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:10px;font-size:13px;color:var(--t3);}
.tl-meta .sep{width:1px;height:11px;background:var(--line);display:inline-block;}
.tl-points{display:grid;gap:4px;margin-bottom:14px;}
.tl-points li{position:relative;padding-left:16px;font-size:14.5px;color:var(--t2);line-height:1.75;}
.tl-points li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--lime);}
.tl-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.tl-actions .pill{
  font-size:13px;font-weight:600;color:var(--t2);border:1px solid var(--line);
  border-radius:999px;padding:4px 12px;
}

/* ============ 三条线索 ============ */
.clue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.clue{
  background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-md);
  padding:26px 24px;box-shadow:var(--sh-1);transition:transform .18s ease,box-shadow .18s ease;
}
.clue:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.clue .n{font-size:44px;line-height:1;font-weight:700;font-variant-numeric:tabular-nums;color:var(--soft);letter-spacing:-.02em;}
.clue h3{font-size:19px;margin:12px 0 8px;}
.clue p{font-size:14.5px;color:var(--t2);}

/* ============ 热门场次卡 ============ */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.m-card{
  background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-md);
  overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
  transition:transform .18s ease,box-shadow .18s ease;
}
.m-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.m-card .thumb{position:relative;overflow:hidden;background:var(--soft);}
.m-card .thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.m-card .thumb .badge-status{position:absolute;left:12px;top:12px;background:var(--card);}
.m-card .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.m-card h3{font-size:18px;line-height:1.45;}
.m-card p{font-size:14px;color:var(--t2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.m-card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:6px;}
.m-card .foot time{font-size:13px;color:var(--t3);font-variant-numeric:tabular-nums;}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px;}
.faq{border:1px solid var(--line-2);border-radius:var(--r-md);background:var(--card);overflow:hidden;box-shadow:var(--sh-1);}
.faq details{border-top:1px solid var(--line-2);position:relative;}
.faq details:first-child{border-top:0;}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 56px 20px 24px;
  font-size:16.5px;font-weight:700;color:var(--t1);position:relative;
  transition:color .18s ease,background-color .18s ease;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary:hover{background:var(--soft);}
.faq summary::after{
  content:"+";position:absolute;right:22px;top:50%;translate:0 -50%;
  font-size:22px;font-weight:700;color:var(--t2);line-height:1;
}
.faq details[open] summary::after{content:"−";color:var(--ink);}
.faq details[open] summary{background:var(--hover-row);}
.faq details[open]::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--lime);}
.faq .ans{padding:4px 24px 22px;font-size:15px;color:var(--t2);line-height:1.9;}

/* ============ CTA 条 ============ */
.cta-band{background:var(--ink);border-radius:var(--r-lg);padding:44px 44px;color:var(--on-dark);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;position:relative;overflow:hidden;}
.cta-band::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:3px;background:linear-gradient(90deg,var(--lime),transparent);}
.cta-band h2{font-size:30px;color:#fff;line-height:1.3;margin-bottom:10px;}
.cta-band p{font-size:15px;color:var(--on-dark-2);max-width:640px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:var(--on-dark-2);padding:64px 0 0;margin-top:64px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1fr;gap:40px;padding-bottom:44px;}
.f-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:800;margin-bottom:14px;}
.f-brand .brand-mark::after{background:var(--ink);}
.site-footer h3{font-size:15px;color:#fff;margin-bottom:14px;font-weight:700;}
.site-footer p{font-size:14px;line-height:1.85;color:var(--on-dark-2);}
.footer-links{display:flex;flex-direction:column;gap:9px;}
.footer-links a{font-size:14px;color:var(--on-dark-2);}
.footer-links a:hover{color:var(--lime);}
.mt-3{margin-top:14px;}
.footer-bottom{
  border-top:1px solid var(--ink-3);padding:20px 0 26px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:var(--on-dark-2);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .head-copy h1{font-size:38px;}
  .sec-title{font-size:28px;}
  .tl-row{grid-template-columns:92px 180px minmax(0,1fr);gap:20px;}
}
@media (max-width:991px){
  .nav-left{flex:1 1 auto;gap:18px;}
  .nav-right{display:none;}
  .nav-toggle{display:block;margin-left:auto;}
  .nav-links{
    display:none;position:fixed;left:0;right:0;top:64px;bottom:0;z-index:1200;
    background:var(--bg);flex-direction:column;align-items:stretch;gap:0;
    padding:12px 24px 24px;overflow-y:auto;border-top:1px solid var(--line);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:0;height:48px;display:flex;align-items:center;font-size:16px;border-bottom:1px solid var(--line-2);}
  .nav-links a::after{bottom:0;left:0;}
  .nav-links a:hover::after,.nav-links a.active::after{width:20px;}
  .head-grid{grid-template-columns:1fr;gap:26px;}
  .head-copy h1{font-size:34px;}
  .clue-grid{grid-template-columns:1fr;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .tl-row{grid-template-columns:80px 150px minmax(0,1fr);gap:16px;padding-left:40px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{grid-template-columns:1fr;padding:34px 28px;}
  .cta-band h2{font-size:26px;}
  .section{padding:52px 0;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container{padding-left:16px;padding-right:16px;}
  .brand-text{font-size:15px;}
  .head-copy h1{font-size:28px;}
  .page-head{padding:26px 0 34px;}
  .sec-title{font-size:24px;}
  .tl-block{padding:4px 16px 12px;}
  .tl-row{grid-template-columns:1fr;gap:12px;padding:20px 12px 20px 34px;margin:0 -12px;}
  .tl-row::before{left:14px;}
  .tl-row::after{left:7px;top:28px;}
  .tl-time b{font-size:22px;display:inline-block;margin-right:8px;}
  .tl-time span{display:inline-block;margin-top:0;}
  .tl-time .badge-status{margin-top:6px;}
  .tl-thumb{order:2;}
  .tl-body{order:1;}
  .tl-body h3{font-size:18px;}
  .card-grid{grid-template-columns:1fr;}
  .cta-band{padding:26px 20px;}
  .cta-band h2{font-size:22px;}
  .btn-lime,.btn-line{width:100%;}
  .cta-actions{flex-direction:column;width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .site-footer{padding-top:48px;margin-top:48px;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:8px;}
  .hp-stats b{font-size:24px;}
}
@media (max-width:519px){
  .head-copy h1{font-size:25px;}
  .head-tags span{font-size:11.5px;padding:4px 10px;}
  .faq summary{font-size:15.5px;padding:18px 46px 18px 18px;}
  .faq .ans{padding:0 18px 18px;}
}

/* roulang page: category2 */
:root{
  --ink:#102A22;
  --ink-2:#1B3D31;
  --ink-line:#2A4A3C;
  --lime:#C9F45B;
  --lime-dark:#B8E24A;
  --orange:#FF6A3D;
  --paper:#F5F6F0;
  --card:#FFFFFF;
  --line:#E2E6DA;
  --line-soft:#E9EDE1;
  --soft:#EEF1E7;
  --soft-lime:#E9F2D8;
  --text:#16211C;
  --text-2:#55635B;
  --text-3:#8A968E;
  --on-dark:#E6EEE8;
  --on-dark-2:#A9BBB1;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:12px;
  --r-badge:6px;
  --sh:0 10px 30px rgba(16,42,34,.08);
  --sh-hover:0 18px 40px rgba(16,42,34,.14);
  --sp:8px;
  --ease:.18s ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color var(--ease),background-color var(--ease),border-color var(--ease),transform var(--ease);}
button,input{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:3px;
  box-shadow:0 0 0 3px rgba(201,244,91,.35);
  border-radius:6px;
}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
.num{font-variant-numeric:tabular-nums;font-weight:700;}

/* ---------- 按钮 ---------- */
.btn-lime,.btn-ghost,.btn-dark{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:52px;
  padding:0 28px;
  border-radius:999px;
  font-size:15px;
  font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
  white-space:nowrap;
  transition:background-color var(--ease),color var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.btn-lime{background:var(--lime);color:var(--ink);}
.btn-lime:hover{background:var(--lime-dark);transform:translateY(-1px);color:var(--ink);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--on-dark);transform:translateY(-1px);}
.btn-dark{background:var(--ink-2);color:var(--on-dark);border-color:var(--ink-line);}
.btn-dark:hover{background:var(--ink);color:#fff;transform:translateY(-1px);}
.btn-lime.sm,.btn-ghost.sm{height:42px;padding:0 20px;font-size:14px;}
.link-more{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:700;
  color:var(--ink);
}
.link-more::after{content:"→";font-size:14px;}
.link-more:hover{color:var(--ink-2);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px;text-decoration-color:var(--lime);}

/* ---------- 徽章 / 标签 ---------- */
.badge-tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:3px 10px;
  border-radius:var(--r-badge);
  background:var(--soft-lime);
  color:var(--ink);
  font-size:12px;
  font-weight:700;
  letter-spacing:.06em;
  line-height:1.6;
}
.badge-tag.orange{background:transparent;border:1px solid var(--orange);color:#C24A22;}
.badge-tag.gray{background:#E8ECE3;color:#5C6B62;border:1px solid #D9DFD2;}
.badge-tag.solid{background:var(--ink);color:var(--lime);}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(245,246,240,.94);
  border-bottom:1px solid var(--line);
  transition:box-shadow var(--ease),background-color var(--ease);
}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(16,42,34,.08);background:rgba(245,246,240,.98);}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:64px;
}
.nav-left{display:flex;align-items:center;gap:26px;flex:1 1 58%;min-width:0;}
.nav-right{display:flex;align-items:center;gap:14px;flex:0 1 42%;justify-content:flex-end;position:relative;}
.nav-right::before{
  content:"";
  position:absolute;
  left:-14px;
  top:50%;
  transform:translateY(-50%);
  width:1px;
  height:28px;
  background:var(--line);
}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:26px;height:26px;
  border-radius:9px;
  background:var(--ink);
  position:relative;
  display:inline-block;
  flex-shrink:0;
}
.brand-mark::after{
  content:"";
  position:absolute;
  inset:7px 6px 7px 8px;
  border-radius:50% 50% 50% 50%/60% 60% 40% 40%;
  border:2px solid var(--lime);
  border-left-color:transparent;
  transform:rotate(-18deg);
}
.brand-text{
  font-size:18px;
  font-weight:800;
  letter-spacing:0;
  color:var(--ink);
  white-space:nowrap;
}
.nav-links{display:flex;align-items:center;gap:22px;}
.nav-links a{
  position:relative;
  font-size:15px;
  color:var(--text-2);
  padding:6px 0;
  font-weight:600;
  white-space:nowrap;
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:0;bottom:-2px;
  width:0;height:2px;
  background:var(--lime);
  transition:width var(--ease);
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after,.nav-links a.active::after{width:20px;}
.nav-links a.active{color:var(--ink);}
.nav-search{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:999px;padding:3px 4px 3px 14px;height:42px;transition:border-color var(--ease),box-shadow var(--ease);}
.nav-search:focus-within{border-color:var(--lime);box-shadow:0 0 0 3px rgba(201,244,91,.3);}
.nav-search input{border:0;background:transparent;outline:none;font-size:13px;width:132px;color:var(--text);}
.nav-search input::placeholder{color:var(--text-3);}
.nav-search button{
  width:34px;height:34px;border-radius:50%;border:0;
  background:var(--ink);color:var(--lime);
  font-size:12px;font-weight:700;cursor:pointer;
  transition:background-color var(--ease);
}
.nav-search button:hover{background:var(--ink-2);}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  cursor:pointer;
  padding:0;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;}

/* 移动抽屉 */
.mobile-drawer{
  position:fixed;
  inset:0;
  z-index:1050;
  background:rgba(16,42,34,.45);
  display:none;
}
.mobile-drawer.open{display:block;}
.drawer-panel{
  position:absolute;
  top:0;right:0;
  width:min(340px,86vw);
  height:100%;
  background:var(--paper);
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:18px;
  box-shadow:-14px 0 40px rgba(16,42,34,.18);
  overflow-y:auto;
}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line);}
.drawer-close{
  width:38px;height:38px;border-radius:50%;
  border:1px solid var(--line);background:#fff;
  font-size:18px;line-height:1;cursor:pointer;color:var(--ink);
}
.drawer-links{display:flex;flex-direction:column;}
.drawer-links a{
  display:flex;align-items:center;
  min-height:48px;
  font-size:15px;
  font-weight:600;
  color:var(--text-2);
  border-bottom:1px solid var(--line-soft);
}
.drawer-links a.active{color:var(--ink);}
.drawer-links a.active::before{content:"";width:16px;height:2px;background:var(--lime);margin-right:8px;border-radius:2px;}
.drawer-foot{margin-top:auto;display:flex;flex-direction:column;gap:12px;padding-top:14px;}
.drawer-foot .nav-search{width:100%;}
.drawer-foot .nav-search input{flex:1;width:auto;}

/* ---------- 页面通用 ---------- */
.section{padding:88px 0;}
.section.tight{padding:64px 0;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:36px;
}
.section-head .sh-title{
  position:relative;
  padding-left:14px;
  font-size:36px;
  font-weight:800;
  line-height:1.15;
  color:var(--ink);
}
.section-head .sh-title::before{
  content:"";
  position:absolute;
  left:0;top:6px;
  width:4px;height:18px;
  border-radius:2px;
  background:var(--lime);
}
.section-head .sh-sub{
  font-size:14px;
  color:var(--text-2);
  margin-top:8px;
  padding-left:14px;
}

/* ---------- 页头（压缩分屏） ---------- */
.page-head{
  padding:56px 0 40px;
  background:
    linear-gradient(180deg,rgba(238,241,231,.9),rgba(245,246,240,0)),
    url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.page-head-grid{
  display:grid;
  grid-template-columns:1.35fr .95fr;
  gap:40px;
  align-items:center;
}
.crumb{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--text-3);
  margin-bottom:18px;
}
.crumb a{color:var(--text-2);}
.crumb a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--lime);text-decoration-thickness:2px;}
.crumb .sep{color:var(--text-3);}
.crumb .cur{color:var(--ink);font-weight:600;}
.page-head h1{
  font-size:52px;
  font-weight:800;
  line-height:1.15;
  color:var(--ink);
  margin-bottom:14px;
}
.page-sub{
  font-size:17px;
  color:var(--text-2);
  max-width:520px;
  margin-bottom:24px;
}
.head-stats{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.head-stats .hs-item{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 16px;
  background:#fff;
  border:1px solid var(--line-soft);
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  color:var(--text-2);
  box-shadow:0 4px 14px rgba(16,42,34,.05);
}
.head-stats .hs-item .dot{width:6px;height:6px;border-radius:50%;background:var(--lime);}
.page-head-figure{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh);
  border:1px solid var(--line-soft);
  max-height:240px;
}
.page-head-figure img{
  width:100%;
  height:230px;
  object-fit:cover;
}
.page-head-figure::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(16,42,34,0) 40%,rgba(16,42,34,.55));
}
.fig-badge{
  position:absolute;
  left:16px;bottom:14px;
  z-index:2;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:5px 12px;
  border-radius:var(--r-badge);
  background:rgba(16,42,34,.82);
  color:var(--lime);
  font-size:12px;
  font-weight:700;
  letter-spacing:.06em;
}

/* ---------- Z 字形图文块 ---------- */
.z-section{padding:80px 0 24px;}
.z-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
  margin-bottom:72px;
}
.z-row.reverse .z-figure{order:2;}
.z-figure{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  background:var(--soft-lime);
  border:1px solid var(--line-soft);
  box-shadow:var(--sh);
  aspect-ratio:4/3;
}
.z-figure img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;
}
.z-row:hover .z-figure img{transform:scale(1.03);}
.z-figure .z-tag{
  position:absolute;
  top:14px;left:14px;
  z-index:2;
}
.z-body .z-eyebrow{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--text-3);
  margin-bottom:12px;
}
.z-body h2{
  font-size:32px;
  font-weight:800;
  line-height:1.25;
  color:var(--ink);
  margin-bottom:16px;
}
.z-body p{
  font-size:16px;
  color:var(--text-2);
  margin-bottom:16px;
}
.z-list{display:flex;flex-direction:column;gap:10px;margin-bottom:22px;}
.z-list li{
  position:relative;
  padding-left:20px;
  font-size:15px;
  color:var(--text);
}
.z-list li::before{
  content:"";
  position:absolute;
  left:0;top:11px;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--lime);
  box-shadow:0 0 0 3px rgba(201,244,91,.25);
}
.z-body .z-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}

/* ---------- 核对卡片 ---------- */
.check-section{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.check-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.check-card{
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--r-md);
  padding:26px 24px;
  box-shadow:var(--sh);
  transition:transform var(--ease),box-shadow var(--ease);
  height:100%;
}
.check-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);}
.check-card .cc-no{
  display:block;
  font-size:34px;
  font-weight:700;
  font-variant-numeric:tabular-nums;
  color:#DDE5CE;
  line-height:1;
  margin-bottom:14px;
}
.check-card h3{
  font-size:20px;
  font-weight:700;
  color:var(--ink);
  margin-bottom:10px;
}
.check-card p{font-size:15px;color:var(--text-2);}

/* ---------- 场景清单 ---------- */
.scene-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.scene-item{
  display:flex;
  gap:16px;
  padding:22px;
  background:var(--card);
  border:1px solid var(--line-soft);
  border-radius:var(--r-md);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.scene-item:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#D8E2C6;}
.scene-item .si-icon{
  flex-shrink:0;
  width:44px;height:44px;
  border-radius:12px;
  background:var(--soft-lime);
  color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;
  letter-spacing:.02em;
}
.scene-item h3{font-size:18px;font-weight:700;color:var(--ink);margin-bottom:6px;}
.scene-item p{font-size:15px;color:var(--text-2);margin-bottom:8px;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  margin-bottom:14px;
  overflow:hidden;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item:hover{border-color:#D3DDC4;}
.faq-item[open]{border-color:#D3DDC4;box-shadow:var(--sh);}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:20px 22px;
  font-size:17px;
  font-weight:700;
  color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"＋";
  font-size:18px;
  font-weight:700;
  color:var(--ink);
  flex-shrink:0;
  transition:color var(--ease);
}
.faq-item[open] summary::after{content:"−";color:var(--ink-2);}
.faq-item[open] summary{position:relative;}
.faq-item[open] summary::before{
  content:"";
  position:absolute;
  left:0;top:14px;bottom:14px;
  width:4px;
  background:var(--lime);
  border-radius:0 2px 2px 0;
}
.faq-answer{
  padding:0 22px 22px 22px;
  font-size:15px;
  color:var(--text-2);
}

/* ---------- 底部入口条 ---------- */
.cta-band{
  position:relative;
  background:linear-gradient(120deg,rgba(16,42,34,.96),rgba(27,61,49,.92)),url("/assets/images/backpic/back-2.png") center/cover no-repeat;
  border-radius:var(--r-lg);
  padding:52px 48px;
  overflow:hidden;
  color:var(--on-dark);
}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  position:relative;
  z-index:2;
}
.cta-band h2{
  font-size:32px;
  font-weight:800;
  line-height:1.25;
  color:#fff;
  margin-bottom:10px;
}
.cta-band p{font-size:15px;color:var(--on-dark-2);max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0;}
.cta-band .btn-ghost{color:var(--on-dark);border-color:rgba(230,238,232,.5);}
.cta-band .btn-ghost:hover{background:var(--on-dark);color:var(--ink);}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--ink);
  color:var(--on-dark);
  padding:64px 0 26px;
  margin-top:88px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1.1fr 1fr;
  gap:36px;
  padding-bottom:38px;
  border-bottom:1px solid rgba(169,187,177,.22);
}
.f-brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:18px;
  font-weight:800;
  color:#fff;
  margin-bottom:16px;
}
.f-brand .brand-mark{background:var(--on-dark);}
.f-brand .brand-mark::after{border-color:var(--ink);border-left-color:transparent;}
.site-footer p{
  font-size:14px;
  line-height:1.85;
  color:var(--on-dark-2);
}
.site-footer h3{
  font-size:15px;
  font-weight:700;
  color:#fff;
  margin-bottom:14px;
  letter-spacing:.04em;
}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:var(--on-dark-2);}
.footer-links a:hover{color:var(--lime);}
.footer-links.mt-3{margin-top:14px;}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding-top:22px;
  font-size:13px;
  color:var(--on-dark-2);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .nav-links{gap:16px;}
  .nav-links a{font-size:14px;}
  .nav-search input{width:104px;}
  .page-head h1{font-size:44px;}
  .section-head .sh-title{font-size:30px;}
  .z-body h2{font-size:28px;}
}
@media (max-width:991.98px){
  .nav-links{display:none;}
  .nav-search{display:none;}
  .nav-cta{display:none;}
  .nav-toggle{display:flex;}
  .nav-right::before{display:none;}
  .nav-left{flex:1 1 auto;}
  .section{padding:64px 0;}
  .page-head{padding:40px 0 32px;}
  .page-head-grid{grid-template-columns:1fr;gap:28px;}
  .page-head-figure{max-width:520px;}
  .page-head-figure img{height:210px;}
  .z-row{grid-template-columns:1fr;gap:26px;margin-bottom:56px;}
  .z-row.reverse .z-figure{order:0;}
  .check-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .cta-band{padding:40px 32px;}
  .cta-band h2{font-size:26px;}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px;}
  .page-head h1{font-size:34px;}
  .page-sub{font-size:16px;}
  .section{padding:52px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:26px;}
  .section-head .sh-title{font-size:26px;}
  .z-body h2{font-size:24px;}
  .scene-grid{grid-template-columns:1fr;}
  .check-grid{grid-template-columns:1fr;}
  .cta-band{padding:32px 22px;border-radius:var(--r-md);}
  .faq-item summary{font-size:16px;padding:16px 18px;}
  .faq-answer{padding:0 18px 18px;}
  .site-footer{margin-top:56px;padding:48px 0 22px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
}
@media (max-width:575.98px){
  .brand-text{font-size:16px;}
  .page-head h1{font-size:30px;}
  .head-stats .hs-item{font-size:12px;padding:7px 12px;}
  .footer-grid{grid-template-columns:1fr;}
  .btn-lime,.btn-ghost{height:46px;padding:0 22px;font-size:14px;}
  .cta-actions{width:100%;}
  .cta-actions .btn-lime,.cta-actions .btn-ghost{width:100%;}
  .check-card{padding:20px;}
}

/* roulang page: category3 */
:root{
  --ink:#102A22;
  --ink-2:#1B3D31;
  --lime:#C9F45B;
  --lime-2:#B8E24A;
  --orange:#FF6A3D;
  --paper:#F5F6F0;
  --card:#FFFFFF;
  --line:#E2E6DA;
  --soft:#EEF1E7;
  --text-main:#16211C;
  --muted:#55635B;
  --faint:#8A968E;
  --dark-text:#E6EEE8;
  --dark-sub:#A9BBB1;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:12px;
  --pill:999px;
  --shadow-s:0 10px 30px rgba(16,42,34,.08);
  --shadow-h:0 18px 40px rgba(16,42,34,.14);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--text-main);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--r-sm)}
a{color:var(--ink);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--ink-2)}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
::selection{background:var(--lime);color:var(--ink)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:2px;
  box-shadow:0 0 0 3px rgba(201,244,91,.35);
  border-radius:6px;
}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(245,246,240,.94);
  border-bottom:1px solid var(--line);
  transition:box-shadow .22s ease;
}
.site-header.scrolled{box-shadow:0 6px 24px rgba(16,42,34,.09)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:22px;height:64px}
.nav-left{display:flex;align-items:center;gap:24px;flex:1 1 58%;min-width:0}
.nav-right{display:flex;align-items:center;gap:14px;flex:0 0 auto;position:relative;padding-left:22px}
.nav-right::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:1px;background:var(--line)}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink)}
.brand-mark{
  width:26px;height:26px;border-radius:9px;background:var(--ink);position:relative;display:inline-block;flex:0 0 auto;
}
.brand-mark::after{
  content:"";position:absolute;inset:6px;border:2px solid var(--lime);
  border-radius:50%;border-right-color:transparent;transform:rotate(-35deg);
}
.brand-text{font-weight:800;font-size:16.5px;letter-spacing:0;white-space:nowrap;line-height:1.2}
.nav-links{display:flex;align-items:center;gap:18px;min-width:0}
.nav-links a{
  position:relative;font-size:14.5px;color:var(--muted);padding:6px 0;white-space:nowrap;
  transition:color .18s ease;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--ink);font-weight:700}
.nav-links a.active::after{
  content:"";position:absolute;left:0;bottom:-1px;width:20px;height:2px;background:var(--lime);border-radius:2px;
}
.nav-search{
  display:flex;align-items:center;gap:6px;height:38px;padding:3px 3px 3px 14px;
  background:#fff;border:1px solid var(--line);border-radius:var(--pill);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.nav-search input{
  border:0;outline:0;background:transparent;width:132px;font-size:13.5px;color:var(--text-main);
}
.nav-search input::placeholder{color:var(--faint)}
.nav-search button{
  width:30px;height:30px;flex:0 0 auto;border:0;border-radius:50%;
  background:var(--ink);color:var(--lime);font-size:12.5px;cursor:pointer;
  transition:background .18s ease;
}
.nav-search button:hover{background:var(--ink-2)}
.nav-search:focus-within{border-color:var(--lime);box-shadow:0 0 0 3px rgba(201,244,91,.35)}
.btn-lime{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border:0;border-radius:var(--pill);
  background:var(--lime);color:var(--ink);font-weight:700;font-size:15px;cursor:pointer;
  transition:background .18s ease,transform .18s ease;
}
.btn-lime:hover{background:var(--lime-2);color:var(--ink);transform:translateY(1px)}
.btn-lime.sm{height:38px;padding:0 18px;font-size:14px}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--pill);border:1px solid var(--ink);
  background:transparent;color:var(--ink);font-weight:700;font-size:15px;
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.btn-outline:hover{background:var(--ink);color:#fff;transform:translateY(1px)}
.btn-outline.on-dark{border-color:rgba(230,238,232,.5);color:var(--dark-text)}
.btn-outline.on-dark:hover{background:var(--dark-text);color:var(--ink)}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:42px;height:38px;padding:0 10px;border:1px solid var(--line);
  border-radius:10px;background:#fff;cursor:pointer;
}
.nav-toggle span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* 移动抽屉 */
.drawer-mask{
  position:fixed;inset:0;z-index:1040;background:rgba(16,42,34,.45);
  opacity:0;pointer-events:none;transition:opacity .24s ease;
}
.drawer-mask.open{opacity:1;pointer-events:auto}
.mobile-drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:1050;
  width:min(320px,86vw);background:var(--paper);
  transform:translateX(100%);transition:transform .26s ease;
  display:flex;flex-direction:column;padding:20px;overflow-y:auto;
  box-shadow:-20px 0 40px rgba(16,42,34,.16);
}
.mobile-drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.drawer-close{
  width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:#fff;
  color:var(--ink);font-size:16px;line-height:1;cursor:pointer;
}
.drawer-links{display:flex;flex-direction:column;margin-top:8px}
.drawer-links a{
  display:flex;align-items:center;min-height:48px;font-size:15.5px;color:var(--text-main);
  border-bottom:1px solid var(--line);
}
.drawer-links a.active{color:var(--ink);font-weight:700;box-shadow:inset 3px 0 0 var(--lime);padding-left:12px}
.drawer-foot{margin-top:auto;padding-top:22px;display:flex;flex-direction:column;gap:12px}
.drawer-search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:var(--pill);padding:4px 4px 4px 16px;height:44px}
.drawer-search input{border:0;outline:0;background:transparent;font-size:14px;flex:1;min-width:0;color:var(--text-main)}
.drawer-search button{width:34px;height:34px;border:0;border-radius:50%;background:var(--ink);color:var(--lime);font-size:13px;cursor:pointer}
.drawer-foot .btn-lime{height:46px;width:100%}

/* ============ 页头 ============ */
.page-head{padding:34px 0 10px;background:linear-gradient(180deg,#F0F3E8 0%,var(--paper) 78%)}
.head-split{display:grid;grid-template-columns:1.4fr .8fr;gap:40px;align-items:center}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--faint);flex-wrap:wrap}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--ink)}
.crumbs .sep{color:#C6CFBE}
.badge-soft{
  display:inline-block;margin-top:16px;padding:4px 12px;border-radius:6px;
  background:#E9F2D8;color:var(--ink);font-size:12px;font-weight:700;letter-spacing:.06em;
}
.page-head h1{
  margin-top:14px;font-size:clamp(28px,4.2vw,42px);font-weight:800;line-height:1.24;
  color:var(--ink);letter-spacing:0;
}
.head-sub{margin-top:14px;font-size:16px;color:var(--muted);max-width:46em}
.head-stats{display:flex;gap:24px;margin-top:26px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;gap:2px;padding-left:16px;border-left:1px solid var(--line)}
.stat:first-child{padding-left:0;border-left:0}
.stat strong{font-size:22px;font-weight:800;line-height:1.15;color:var(--ink);font-variant-numeric:tabular-nums}
.stat span{font-size:12.5px;color:var(--muted)}
.head-right img{
  width:100%;height:222px;object-fit:cover;border-radius:var(--r-lg);
  box-shadow:var(--shadow-s);border:1px solid #E7EBDD;
}

/* ============ 通用板块 ============ */
.section{padding:78px 0}
.section.band-soft{background:var(--soft)}
.section.band-white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:26px;flex-wrap:wrap}
.sec-title{
  position:relative;padding-left:14px;font-size:clamp(21px,2.8vw,29px);
  font-weight:800;line-height:1.3;color:var(--ink);
}
.sec-title::before{
  content:"";position:absolute;left:0;top:8px;width:4px;height:18px;background:var(--lime);border-radius:2px;
}
.sec-desc{margin-top:8px;font-size:14.5px;color:var(--muted);max-width:52em}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--ink);
  transition:color .18s ease;
}
.link-arrow::after{content:"→";font-size:14px}
.link-arrow:hover{color:#5B7A22;text-decoration:underline;text-underline-offset:4px}

/* ============ 紧凑信息表 ============ */
.dense-table{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-s);overflow:hidden;
}
.dense-head,.dense-row{
  display:grid;
  grid-template-columns:82px minmax(0,1.55fr) minmax(0,1.45fr) 92px 104px;
  gap:16px;align-items:center;
}
.dense-head{
  padding:13px 22px;background:var(--soft);border-bottom:1px solid var(--line);
  font-size:12.5px;font-weight:700;letter-spacing:.06em;color:var(--muted);
}
.dense-row{
  min-height:56px;padding:6px 22px;border-bottom:1px solid var(--line);
  font-size:14.5px;transition:background .18s ease;
}
.dense-row:last-child{border-bottom:0}
.dense-row:hover{background:#F0F4E8}
.dense-time{
  font-variant-numeric:tabular-nums;font-weight:700;color:var(--ink);font-size:15px;line-height:1.3;
}
.dense-time small{display:block;font-size:11.5px;font-weight:400;color:var(--faint);letter-spacing:.04em}
.dense-title{
  font-size:15px;font-weight:700;color:var(--text-main);line-height:1.4;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.dense-sub{font-size:12.5px;color:var(--faint);line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dense-tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{
  display:inline-block;padding:2px 9px;border-radius:6px;background:#E9F2D8;
  color:var(--ink);font-size:12px;font-weight:600;line-height:1.7;white-space:nowrap;
}
.state{
  display:inline-block;padding:2px 9px;border-radius:6px;font-size:12px;font-weight:700;
  line-height:1.7;white-space:nowrap;
}
.state-live{border:1px solid var(--orange);color:var(--orange);background:#FFF3EE}
.state-soon{border:1px solid #D9C7A0;color:#8A6A1F;background:#FBF6E6}
.state-wait{border:1px solid #CFD9C6;color:#5F7267;background:#F1F4EC}
.dense-act{text-align:right}

/* ============ 图文对位块 ============ */
.split-figure{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}
.fig-media{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-s)}
.fig-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg)}
.fig-media .fig-note{
  position:absolute;left:16px;bottom:16px;padding:6px 12px;border-radius:8px;
  background:rgba(16,42,34,.82);color:var(--dark-text);font-size:12px;letter-spacing:.04em;
}
.fig-body h3{font-size:clamp(20px,2.4vw,24px);font-weight:800;color:var(--ink);line-height:1.35}
.fig-body p{margin-top:14px;font-size:15.5px;color:var(--muted)}
.point-list{margin-top:22px;display:flex;flex-direction:column;gap:12px}
.point-item{
  display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;
  padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.point-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-s);border-color:#D8E3C8}
.point-item .num{
  font-variant-numeric:tabular-nums;font-weight:800;color:#8FA86A;font-size:14px;line-height:1.9;
}
.point-item strong{display:block;font-size:15px;color:var(--ink);font-weight:700}
.point-item span{font-size:13.5px;color:var(--muted);line-height:1.7}

/* ============ 排行 + 笔记 ============ */
.rank-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.rank-card,.notes-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 26px 20px;box-shadow:var(--shadow-s);
}
.rank-card h3,.notes-card h3{font-size:19px;font-weight:800;color:var(--ink);margin-bottom:6px}
.card-tip{font-size:13px;color:var(--faint);margin-bottom:14px}
.rank-row{
  display:grid;grid-template-columns:1fr 96px 42px;gap:14px;align-items:center;
  padding:11px 0;border-bottom:1px dashed var(--line);
}
.rank-row:last-child{border-bottom:0}
.rank-row span{font-size:14.5px;color:var(--text-main)}
.bar{height:8px;background:var(--soft);border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:var(--ink-2)}
.rank-row b{
  font-variant-numeric:tabular-nums;font-weight:700;font-size:14px;color:var(--ink);text-align:right;
}
.note-item{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}
.note-item:last-child{border-bottom:0}
.note-idx{font-variant-numeric:tabular-nums;font-weight:800;font-size:25px;line-height:1.1;color:#CFD9C2}
.note-item strong{display:block;font-size:15px;color:var(--ink);font-weight:700;line-height:1.5}
.note-item p{font-size:13.5px;color:var(--muted);margin-top:4px;line-height:1.75}

/* ============ FAQ ============ */
.faq-list{max-width:900px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  margin-bottom:12px;overflow:hidden;
  transition:box-shadow .18s ease,border-color .18s ease;
}
.faq-item[open]{border-color:#D8E3C8;box-shadow:var(--shadow-s)}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:17px 22px;cursor:pointer;list-style:none;
  font-size:16px;font-weight:700;color:var(--text-main);
}
.faq-q::-webkit-details-marker{display:none}
.faq-q .mark{
  flex:0 0 auto;width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:8px;color:var(--ink);font-size:15px;font-weight:700;
}
.faq-item[open] .faq-q .mark{background:var(--lime);border-color:var(--lime)}
.m-minus{display:none}
.faq-item[open] .m-plus{display:none}
.faq-item[open] .m-minus{display:inline}
.faq-a{
  padding:2px 22px 18px 22px;font-size:15px;color:var(--muted);
  border-left:3px solid transparent;margin-left:0;
}
.faq-item[open] .faq-a{border-left-color:var(--lime);padding-left:19px}

/* ============ CTA 条 ============ */
.cta-band{position:relative;background:var(--ink);color:var(--dark-text);overflow:hidden}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  opacity:.22;
}
.cta-inner{
  position:relative;display:flex;align-items:center;justify-content:space-between;
  gap:32px;padding:56px 0;flex-wrap:wrap;
}
.cta-inner h2{font-size:clamp(22px,2.8vw,30px);font-weight:800;line-height:1.3;color:#fff}
.cta-inner p{margin-top:10px;font-size:15px;color:var(--dark-sub);max-width:44em}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:var(--dark-sub);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px}
.site-footer h3{font-size:15px;font-weight:700;color:#fff;margin-bottom:14px}
.site-footer p{font-size:14px;line-height:1.85;color:var(--dark-sub)}
.f-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;margin-bottom:14px;line-height:1.3}
.f-brand .brand-mark{background:#1B3D31;border:1px solid #2A4A3C}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links.mt-3{margin-top:14px}
.footer-links a{font-size:14px;color:var(--dark-sub)}
.footer-links a:hover{color:var(--lime)}
.footer-bottom{
  border-top:1px solid #2A4A3C;padding:18px 0 26px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:#8FA79B;
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .nav-links{gap:14px}
  .nav-links a{font-size:14px}
  .nav-search input{width:108px}
}
@media (max-width:991px){
  .nav-links,.nav-search,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .nav-right::before{display:none}
  .nav-right{padding-left:0}
  .head-split{grid-template-columns:1fr;gap:26px}
  .head-right{order:-1}
  .head-right img{height:180px}
  .split-figure{grid-template-columns:1fr;gap:28px}
  .rank-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .dense-head{display:none}
  .dense-row{
    grid-template-columns:66px minmax(0,1fr);
    grid-template-areas:"time main" "tags tags" "state act";
    row-gap:8px;padding:14px 18px;min-height:0;
  }
  .dense-time{grid-area:time}
  .dense-main{grid-area:main}
  .dense-tags{grid-area:tags}
  .dense-state{grid-area:state}
  .dense-act{grid-area:act}
  .dense-title{white-space:normal}
  .dense-sub{white-space:normal}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .section{padding:52px 0}
  .page-head{padding:24px 0 6px}
  .head-stats{gap:18px}
  .stat strong{font-size:19px}
  .sec-head{align-items:flex-start}
  .page-head h1{font-size:clamp(25px,7vw,32px)}
  .faq-q{font-size:15px;padding:15px 16px}
  .faq-a{padding:0 16px 16px 16px;font-size:14.5px}
  .faq-item[open] .faq-a{padding-left:13px}
  .cta-inner{padding:44px 0}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .rank-card,.notes-card{padding:20px 18px 16px}
}
@media (max-width:575px){
  .brand-text{font-size:15px}
  .head-right img{height:150px}
  .cta-actions .btn-lime,.cta-actions .btn-outline{width:100%}
  .dense-row{grid-template-columns:58px minmax(0,1fr)}
}

/* roulang page: category4 */
:root{
  --ink:#102A22;
  --ink-2:#1B3D31;
  --lime:#C9F45B;
  --lime-deep:#B8E24A;
  --lime-dark:#7CA82C;
  --whistle:#FF6A3D;
  --paper:#F5F6F0;
  --card:#FFFFFF;
  --line:#E2E6DA;
  --line-soft:#E9EDE1;
  --soft:#EEF1E7;
  --text:#16211C;
  --text-2:#55635B;
  --text-3:#8A968E;
  --deep-text:#E6EEE8;
  --deep-text-2:#A9BBB1;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:12px;
  --r-pill:999px;
  --r-badge:6px;
  --sh-1:0 10px 30px rgba(16,42,34,.08);
  --sh-2:0 18px 40px rgba(16,42,34,.14);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:800;line-height:1.25;letter-spacing:0;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
a{color:inherit;text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
input{font-family:inherit;}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;box-shadow:0 0 0 3px rgba(201,244,91,.35);}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(245,246,240,.94);
  border-bottom:1px solid var(--line);
  transition:box-shadow .18s ease;
}
.site-header.scrolled{box-shadow:0 8px 24px rgba(16,42,34,.10);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px;}
.nav-left{display:flex;align-items:center;gap:26px;min-width:0;flex:1 1 58%;}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{position:relative;width:26px;height:26px;border:3px solid var(--ink);border-radius:50%;flex:0 0 auto;}
.brand-mark::before{content:"";position:absolute;inset:4px;border:2px solid var(--ink);border-radius:50%;opacity:.4;}
.brand-mark::after{content:"";position:absolute;right:-6px;top:-2px;width:8px;height:8px;background:var(--lime);border-radius:2px;transform:rotate(45deg);}
.brand-text{font-size:17px;font-weight:800;color:var(--ink);white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:22px;min-width:0;}
.nav-links a{position:relative;font-size:15px;color:var(--text-2);padding:6px 0;white-space:nowrap;}
.nav-links a:hover{color:var(--ink);}
.nav-links a.active{color:var(--ink);font-weight:700;}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-1px;width:20px;height:2px;background:var(--lime);border-radius:2px;}
.nav-right{display:flex;align-items:center;gap:12px;flex:0 0 auto;padding-left:20px;border-left:1px solid var(--line);}
.nav-search{display:flex;align-items:center;gap:6px;}
.nav-search input{
  width:150px;height:38px;padding:0 16px;border:1px solid var(--line);
  border-radius:var(--r-pill);background:#fff;font-size:14px;color:var(--text);
  transition:border-color .18s ease,box-shadow .18s ease,width .18s ease;
}
.nav-search input::placeholder{color:var(--text-3);}
.nav-search input:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(201,244,91,.35);width:190px;}
.nav-search button{
  width:38px;height:38px;border:none;border-radius:50%;background:var(--soft);
  color:var(--ink);font-size:13px;font-weight:700;transition:background-color .18s ease;
}
.nav-search button:hover{background:var(--lime);}
.btn-lime{
  display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 22px;
  border-radius:var(--r-pill);background:var(--lime);border:1px solid var(--lime);
  color:var(--ink);font-weight:700;font-size:15px;
  transition:background-color .18s ease,border-color .18s ease,transform .18s ease;
}
.btn-lime:hover{background:var(--lime-deep);border-color:var(--lime-deep);color:var(--ink);transform:translateY(1px);}
.btn-lime.sm{height:38px;padding:0 18px;font-size:14px;}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 22px;
  border-radius:var(--r-pill);border:1px solid var(--ink);background:transparent;
  color:var(--ink);font-weight:700;font-size:15px;
  transition:background-color .18s ease,color .18s ease,transform .18s ease,border-color .18s ease;
}
.btn-ghost:hover{background:var(--ink);color:var(--deep-text);transform:translateY(1px);}
.btn-ghost.light{border-color:rgba(230,238,232,.55);color:var(--deep-text);}
.btn-ghost.light:hover{background:var(--lime);border-color:var(--lime);color:var(--ink);}
.nav-toggle{
  display:none;width:40px;height:40px;padding:0;border:1px solid var(--line);
  border-radius:10px;background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:background-color .18s ease;}
.nav-toggle:hover span{background:var(--lime-dark);}
.nav-mobile-extra{display:none;}

/* ---------- 页头 ---------- */
.page-head{
  padding:36px 0 40px;
  background:linear-gradient(180deg,#EEF1E7 0%,#F5F6F0 100%);
  border-bottom:1px solid var(--line);
}
.head-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:40px;align-items:center;}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:14px;flex-wrap:wrap;}
.crumbs a{color:var(--text-3);}
.crumbs a:hover{color:var(--ink);}
.crumbs .current{color:var(--text-2);}
.head-eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;
  padding:4px 10px;border-radius:var(--r-badge);background:#E9F2D8;
  font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--ink);
}
.page-title{font-size:clamp(28px,3.6vw,42px);font-weight:800;line-height:1.18;color:var(--ink);}
.page-sub{margin-top:14px;font-size:16px;color:var(--text-2);max-width:32em;}
.head-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
.tag{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;
  border-radius:var(--r-badge);background:#E9F2D8;color:var(--ink);
  font-size:12px;font-weight:600;letter-spacing:.04em;
}
.head-visual{
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);
}
.hv-img{
  position:relative;height:132px;
  background:url('/assets/images/backpic/back-2.png') center/cover no-repeat;
}
.hv-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,42,34,.12),rgba(16,42,34,.55));}
.hv-stats{display:grid;grid-template-columns:repeat(3,1fr);}
.hv-stat{padding:14px 10px;text-align:center;border-right:1px solid var(--line-soft);}
.hv-stat:last-child{border-right:none;}
.hv-stat strong{display:block;font-size:22px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.3;}
.hv-stat span{font-size:12px;color:var(--text-3);}

/* ---------- 板块 ---------- */
.section{padding:56px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px;}
.section-title{position:relative;padding-left:14px;font-size:clamp(22px,2.4vw,30px);font-weight:800;color:var(--ink);}
.section-title::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:18px;background:var(--lime);border-radius:2px;}
.section-title.light{color:var(--deep-text);}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--ink);}
.link-more::after{content:"›";font-size:16px;line-height:1;}
.link-more:hover{color:var(--lime-dark);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px;}
.link-more.light{color:var(--lime);}
.link-more.light:hover{color:var(--lime-deep);}

/* ---------- 两列大图卡 ---------- */
.cover-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.c-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-lg);
  box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.c-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:#D7DFC8;}
.c-media{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--soft);}
.c-media img{width:100%;height:100%;object-fit:cover;}
.c-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,42,34,0) 45%,rgba(16,42,34,.55) 100%);}
.c-duration{
  position:absolute;right:12px;bottom:12px;z-index:2;padding:2px 8px;border-radius:var(--r-badge);
  background:rgba(16,42,34,.88);color:#EAF3D9;font-size:12px;font-weight:700;
  font-variant-numeric:tabular-nums;letter-spacing:.04em;
}
.c-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.c-tags{display:flex;gap:8px;flex-wrap:wrap;}
.c-title{font-size:21px;font-weight:800;color:var(--ink);line-height:1.35;}
.c-desc{
  font-size:14.5px;line-height:1.8;color:var(--text-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.c-foot{
  margin-top:auto;padding-top:12px;border-top:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.c-time{font-size:13px;color:var(--text-3);font-variant-numeric:tabular-nums;}

/* ---------- 深色精选 ---------- */
.section-dark{position:relative;background:var(--ink);color:var(--deep-text);overflow:hidden;}
.section-dark::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  opacity:.15;
}
.section-dark .container{position:relative;z-index:2;}
.section-dark .tag{background:rgba(201,244,91,.14);color:#D6F79A;}
.pick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.pick-card{
  overflow:hidden;border:1px solid #2A4A3C;border-radius:var(--r-lg);
  background:rgba(255,255,255,.03);
  transition:background-color .18s ease,transform .18s ease,border-color .18s ease;
}
.pick-card:hover{background:rgba(255,255,255,.07);border-color:#3B6350;transform:translateY(-2px);}
.pick-media{aspect-ratio:4/3;overflow:hidden;background:var(--ink-2);}
.pick-media img{width:100%;height:100%;object-fit:cover;}
.pick-body{padding:18px 20px 20px;}
.pick-body h3{font-size:19px;color:#fff;margin-bottom:8px;}
.pick-body p{font-size:14px;line-height:1.8;color:var(--deep-text-2);}
.pick-meta{
  margin-top:14px;display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:12.5px;color:var(--deep-text-2);font-variant-numeric:tabular-nums;
}

/* ---------- 排行 ---------- */
.rank-list{border-top:1px solid var(--line);}
.rank-item{
  display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:16px;
  padding:18px 10px;border-bottom:1px solid var(--line);
  transition:background-color .18s ease;
}
.rank-item:hover{background:#F0F4E8;}
.rank-no{font-size:26px;font-weight:700;line-height:1;color:#C9D6C2;font-variant-numeric:tabular-nums;}
.rank-item:nth-child(-n+3) .rank-no{color:var(--ink);}
.rank-title{font-size:16.5px;font-weight:700;color:var(--ink);}
.rank-meta{font-size:13px;color:var(--text-3);margin-top:2px;font-variant-numeric:tabular-nums;}
.rank-right{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--text-3);font-variant-numeric:tabular-nums;}

/* ---------- 步骤 ---------- */
.soft-bg{background:var(--soft);}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.step{
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:24px;box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease;
}
.step:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.step-no{font-size:34px;font-weight:700;line-height:1;color:#D7E2CE;font-variant-numeric:tabular-nums;margin-bottom:12px;}
.step h3{font-size:18px;color:var(--ink);margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--text-2);}

/* ---------- FAQ ---------- */
.faq{max-width:900px;}
.faq details{
  position:relative;overflow:hidden;background:var(--card);
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  margin-bottom:12px;transition:box-shadow .18s ease,border-color .18s ease;
}
.faq details[open]{box-shadow:var(--sh-1);border-color:#D7DFC8;}
.faq summary{
  list-style:none;cursor:pointer;position:relative;
  padding:18px 56px 18px 24px;font-size:16.5px;font-weight:700;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:20px;font-weight:700;color:var(--ink);line-height:1;
}
.faq details[open] summary::after{content:"−";}
.faq details[open] summary::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--lime);}
.faq summary:hover{color:var(--lime-dark);}
.faq .faq-body{padding:0 24px 20px;font-size:15px;line-height:1.85;color:var(--text-2);}

/* ---------- CTA ---------- */
.cta-band{background:var(--ink);color:var(--deep-text);padding:56px 0;}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-inner h2{font-size:clamp(22px,2.4vw,30px);color:#fff;}
.cta-inner p{margin-top:10px;font-size:15px;color:var(--deep-text-2);max-width:40em;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:var(--deep-text-2);border-top:1px solid #2A4A3C;padding-top:52px;}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr 1fr 1fr;gap:36px;padding-bottom:40px;}
.f-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:800;margin-bottom:14px;}
.f-brand .brand-mark{border-color:var(--deep-text);}
.f-brand .brand-mark::before{border-color:var(--deep-text);opacity:.55;}
.site-footer p{font-size:14px;line-height:1.85;color:var(--deep-text-2);}
.site-footer h3{font-size:14px;font-weight:700;color:#fff;letter-spacing:.04em;margin-bottom:14px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:var(--deep-text-2);}
.footer-links a:hover{color:var(--lime);}
.mt-3{margin-top:14px;}
.footer-bottom{
  border-top:1px solid #2A4A3C;padding:18px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#87988F;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .nav-links{gap:16px;}
  .nav-search input{width:130px;}
  .nav-search input:focus{width:160px;}
}
@media (max-width:991px){
  .nav-search{display:none;}
  .head-grid{grid-template-columns:1fr;gap:28px;}
  .head-visual{max-width:540px;}
  .pick-grid{grid-template-columns:1fr;gap:16px;}
  .pick-card{display:grid;grid-template-columns:190px 1fr;align-items:stretch;}
  .pick-media{height:100%;aspect-ratio:auto;}
  .steps{grid-template-columns:1fr;gap:16px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .cover-grid{gap:20px;}
}
@media (max-width:767px){
  .container{padding-left:16px;padding-right:16px;}
  .nav-wrap{height:60px;gap:10px;}
  .brand-text{font-size:15px;}
  .nav-cta{display:none;}
  .nav-toggle{display:flex;}
  .nav-links{
    position:fixed;left:0;right:0;top:60px;z-index:119;
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    background:var(--card);border-bottom:1px solid var(--line);
    padding:8px 16px 20px;box-shadow:var(--sh-2);
    max-height:calc(100vh - 60px);overflow:auto;
    transform:translateY(-10px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .18s ease,transform .18s ease,visibility .18s ease;
  }
  .site-header.nav-open .nav-links{opacity:1;visibility:visible;pointer-events:auto;transform:none;}
  .nav-links a{height:48px;line-height:48px;padding:0;font-size:16px;border-bottom:1px solid var(--line-soft);}
  .nav-links a.active::after{left:0;bottom:0;width:20px;}
  .nav-mobile-extra{display:flex;flex-direction:column;gap:12px;padding-top:16px;}
  .nav-mobile-extra .nav-search{display:flex;}
  .nav-mobile-extra .nav-search input{flex:1;width:100%;}
  .nav-mobile-extra .nav-search input:focus{width:100%;}
  .nav-mobile-extra .btn-lime{width:100%;}
  .page-head{padding:24px 0 28px;}
  .page-sub{font-size:15px;}
  .hv-img{height:110px;}
  .section{padding:40px 0;}
  .cover-grid{grid-template-columns:1fr;}
  .c-title{font-size:19px;}
  .rank-item{grid-template-columns:40px 1fr;gap:12px;padding:16px 8px;}
  .rank-no{font-size:22px;}
  .rank-right{grid-column:2;justify-content:flex-start;}
  .pick-card{grid-template-columns:120px 1fr;}
  .pick-body{padding:14px 16px 16px;}
  .pick-body h3{font-size:17px;}
  .cta-band{padding:40px 0;}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:20px;}
  .cta-actions{width:100%;}
  .cta-actions .btn-lime,.cta-actions .btn-ghost{flex:1;}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px;}
}
@media (max-width:575px){
  .head-tags{gap:6px;}
  .c-body{padding:16px 16px 18px;}
  .faq summary{padding:16px 48px 16px 18px;font-size:15.5px;}
  .faq .faq-body{padding:0 18px 18px;}
  .btn-lime,.btn-ghost{height:44px;padding:0 18px;font-size:14.5px;}
}

/* roulang page: category5 */
:root{
  --ink:#102A22;
  --ink-2:#1B3D31;
  --ink-line:#2A4A3C;
  --lime:#C9F45B;
  --lime-dark:#B8E24A;
  --lime-soft:#E9F2D8;
  --orange:#FF6A3D;
  --paper:#F5F6F0;
  --card:#FFFFFF;
  --line:#E2E6DA;
  --line-2:#E9EDE1;
  --soft:#EEF1E7;
  --hover:#F0F4E8;
  --text:#16211C;
  --text-2:#55635B;
  --text-3:#8A968E;
  --d-text:#E6EEE8;
  --d-text-2:#A9BBB1;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:12px;
  --r-pill:999px;
  --sh:0 10px 30px rgba(16,42,34,.08);
  --sh-h:0 18px 40px rgba(16,42,34,.14);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .18s ease}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
button,input{font-family:inherit;font-size:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;box-shadow:0 0 0 3px rgba(201,244,91,.35)}
.num{font-variant-numeric:tabular-nums;font-weight:700}

.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
.mt-3{margin-top:16px}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(245,246,240,.94);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease;
}
.site-header.scrolled{box-shadow:0 8px 24px rgba(16,42,34,.09)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.nav-left{display:flex;align-items:center;gap:26px;min-width:0}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{
  width:26px;height:26px;border-radius:8px;background:var(--ink);
  position:relative;flex:none;display:inline-block;
}
.brand-mark::after{
  content:"";position:absolute;left:6px;top:6px;width:14px;height:14px;
  border-radius:50%;border:3px solid var(--lime);border-right-color:transparent;
  transform:rotate(-35deg);
}
.brand-text{font-weight:800;font-size:16px;letter-spacing:0;color:var(--ink);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{
  position:relative;display:inline-block;padding:6px 0;font-size:15px;
  color:var(--text-2);font-weight:500;white-space:nowrap;transition:color .18s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;
  background:var(--lime);transition:width .18s ease;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:20px}
.nav-links a.active{color:var(--ink);font-weight:700}
.nav-links a.active::after{width:20px}
.nav-right{display:flex;align-items:center;gap:14px;padding-left:20px;border-left:1px solid var(--line);flex:none}
.nav-search{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:3px 4px 3px 14px}
.nav-search input{border:0;background:transparent;outline:none;width:132px;font-size:13.5px;color:var(--text);padding:4px 0}
.nav-search input::placeholder{color:var(--text-3)}
.nav-search button{
  width:30px;height:30px;border-radius:50%;border:0;background:var(--ink);
  color:var(--lime);font-size:12.5px;font-weight:700;line-height:1;
  display:inline-flex;align-items:center;justify-content:center;transition:background .18s ease,color .18s ease;
}
.nav-search button:hover{background:var(--ink-2);color:#fff}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:0 9px;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s ease,opacity .2s ease}
.drawer-close{display:none}

/* ============ 按钮 ============ */
.btn-lime,.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;line-height:1;
  transition:background .18s ease,color .18s ease,transform .18s ease,border-color .18s ease;
}
.btn-lime{background:var(--lime);border:1px solid var(--lime);color:var(--ink)}
.btn-lime:hover{background:var(--lime-dark);border-color:var(--lime-dark);transform:translateY(1px);color:var(--ink)}
.btn-line{background:transparent;border:1px solid var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--d-text);border-color:var(--ink)}
.btn-lime.sm{height:38px;padding:0 18px;font-size:14px}
.btn-lime.full{width:100%}
.link-more{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--ink);
}
.link-more::after{content:"→";font-weight:700;transition:transform .18s ease}
.link-more:hover{color:#8CBB25}
.link-more:hover::after{transform:translateX(2px)}

/* ============ 页头 ============ */
.page-head{
  position:relative;padding:34px 0 44px;overflow:hidden;
  background:linear-gradient(180deg,#F7F9F2 0%,var(--paper) 100%);
  border-bottom:1px solid var(--line);
}
.page-head::before{
  content:"";position:absolute;right:-120px;top:-160px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,244,91,.34),rgba(201,244,91,0) 68%);
  pointer-events:none;
}
.page-head .container{position:relative;z-index:1}
.head-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.breadcrumb-nav{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:16px}
.breadcrumb-nav a{color:var(--text-2)}
.breadcrumb-nav a:hover{color:var(--ink)}
.breadcrumb-nav .sep{color:#C3CBBF}
.breadcrumb-nav .current{color:var(--text-2)}
.page-head h1{
  font-size:clamp(30px,3.4vw,44px);font-weight:800;line-height:1.16;
  letter-spacing:-.01em;margin:0 0 14px;color:var(--ink);
}
.head-sub{font-size:16px;color:var(--text-2);max-width:520px;margin:0 0 22px}
.head-stats{display:flex;align-items:stretch;flex-wrap:wrap;gap:0;padding-top:16px;border-top:1px solid var(--line)}
.stat{padding:0 26px}
.stat:first-child{padding-left:0}
.stat + .stat{border-left:1px solid var(--line)}
.stat .v{font-size:23px;line-height:1.25;color:var(--ink);font-variant-numeric:tabular-nums;font-weight:700}
.stat .k{font-size:13px;color:var(--text-3);line-height:1.5}
.head-visual{position:relative;height:220px;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh)}
.head-visual img{width:100%;height:100%;object-fit:cover}
.head-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(16,42,34,.62) 0%,rgba(16,42,34,.16) 62%,rgba(16,42,34,.05) 100%);
}
.head-visual .visual-tag{
  position:absolute;left:18px;bottom:16px;z-index:2;
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(245,246,240,.94);color:var(--ink);
  font-size:13px;font-weight:700;padding:6px 14px;border-radius:var(--r-pill);
}
.head-visual .visual-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--orange);display:inline-block}

/* ============ 通用板块 ============ */
.section{padding:64px 0}
.section.tight{padding:52px 0}
.section.soft-bg{background:var(--soft)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px}
.sec-title{
  position:relative;padding-left:16px;font-size:clamp(23px,2.4vw,30px);
  font-weight:800;line-height:1.3;color:var(--ink);letter-spacing:-.01em;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:8px;width:4px;height:18px;
  border-radius:2px;background:var(--lime);
}
.sec-desc{margin-top:8px;font-size:14.5px;color:var(--text-2)}

/* ============ 主栅格：清单 + 侧栏 ============ */
.grid-8-4{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:32px;align-items:start}
.entry-list{background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-lg);box-shadow:var(--sh);overflow:hidden}
.entry{
  display:grid;grid-template-columns:54px minmax(0,1fr) auto;gap:18px;align-items:start;
  padding:22px 24px;border-bottom:1px solid var(--line-2);
  transition:background .18s ease;
}
.entry:last-child{border-bottom:0}
.entry:hover{background:var(--hover)}
.entry-idx{font-variant-numeric:tabular-nums;font-weight:700;font-size:20px;line-height:1.4;color:#B9C4B6}
.entry-body h3{font-size:18px;font-weight:700;line-height:1.45;margin:0 0 6px;color:var(--ink)}
.entry-body p{font-size:14.5px;color:var(--text-2);line-height:1.75;margin:0 0 10px}
.entry-meta{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-block;font-size:12px;line-height:1.6;letter-spacing:.02em;
  padding:2px 10px;border-radius:6px;background:var(--lime-soft);color:var(--ink);
}
.chip.gray{background:var(--soft);color:var(--text-2)}
.chip.warn{background:#fff;border:1px solid var(--orange);color:var(--orange)}
.entry-cta{align-self:center;white-space:nowrap}
.entry-cta .link-more{font-size:13.5px}

/* 侧栏 */
.side-inner{position:sticky;top:84px;display:flex;flex-direction:column;gap:20px}
.side-card{background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-md);padding:22px;box-shadow:var(--sh)}
.side-card h3{font-size:15px;font-weight:800;color:var(--ink);margin:0 0 12px;letter-spacing:.02em}
.toc a{
  display:flex;align-items:center;gap:8px;padding:10px 0;font-size:14px;color:var(--text-2);
  border-bottom:1px dashed var(--line);
}
.toc a:last-child{border-bottom:0}
.toc a::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--line);flex:none;transition:background .18s ease}
.toc a:hover{color:var(--ink)}
.toc a:hover::before{background:var(--lime)}
.side-links{display:flex;flex-direction:column;gap:10px}
.side-links a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:14px;color:var(--ink);padding:10px 14px;border-radius:10px;background:var(--soft);
  transition:background .18s ease,color .18s ease;
}
.side-links a:hover{background:var(--lime-soft)}
.side-links a::after{content:"→";color:var(--text-3)}
.side-note{font-size:13px;color:var(--text-3);line-height:1.75;margin-top:12px}

/* ============ 渠道卡 ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.channel-card{
  background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-md);
  padding:26px 24px;box-shadow:var(--sh);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.channel-card:hover{transform:translateY(-2px);box-shadow:var(--sh-h);border-color:#D9E2CB}
.channel-num{
  font-variant-numeric:tabular-nums;font-size:26px;font-weight:700;line-height:1;
  color:var(--ink);margin-bottom:14px;display:flex;align-items:center;gap:10px;
}
.channel-num span.bar{width:30px;height:3px;border-radius:2px;background:var(--lime);display:inline-block}
.channel-card h3{font-size:19px;font-weight:700;color:var(--ink);margin:0 0 8px}
.channel-card p{font-size:14.5px;color:var(--text-2);line-height:1.78;margin:0 0 14px}
.channel-list{display:flex;flex-direction:column;gap:8px;border-top:1px dashed var(--line);padding-top:14px}
.channel-list li{position:relative;padding-left:16px;font-size:13.5px;color:var(--text-2);line-height:1.7}
.channel-list li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--lime)}

/* ============ 流程 ============ */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.step{
  position:relative;background:var(--card);border:1px solid var(--line-2);
  border-radius:var(--r-md);padding:26px 24px 24px;box-shadow:var(--sh);
  transition:transform .18s ease,box-shadow .18s ease;
}
.step:hover{transform:translateY(-2px);box-shadow:var(--sh-h)}
.step .step-no{
  font-variant-numeric:tabular-nums;font-weight:700;font-size:34px;line-height:1;
  color:#DDE6D2;margin-bottom:12px;letter-spacing:-.02em;
}
.step h3{font-size:18px;font-weight:700;color:var(--ink);margin:0 0 8px}
.step p{font-size:14.5px;color:var(--text-2);line-height:1.78;margin:0}
.step::after{
  content:"";position:absolute;left:24px;top:0;width:36px;height:3px;border-radius:0 0 3px 3px;background:var(--lime);
}

/* ============ FAQ ============ */
.faq-list{max-width:900px}
.faq-item{
  background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-md);
  margin-bottom:12px;overflow:hidden;transition:box-shadow .18s ease;
}
.faq-item:hover{box-shadow:var(--sh)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  text-align:left;background:transparent;border:0;padding:18px 22px;
  font-size:16px;font-weight:700;color:var(--ink);line-height:1.6;
  transition:background .18s ease,box-shadow .18s ease;
}
.faq-q:hover{background:var(--hover)}
.faq-q[aria-expanded="true"]{box-shadow:inset 4px 0 0 var(--lime)}
.faq-sign{
  flex:none;width:24px;height:24px;border:1px solid var(--line);border-radius:6px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:700;color:var(--ink-2);line-height:1;
}
.faq-q .faq-sign::before{content:"+"}
.faq-q[aria-expanded="true"] .faq-sign::before{content:"−"}
.faq-a{padding:16px 22px 20px;font-size:15px;color:var(--text-2);line-height:1.85;border-top:1px solid var(--line-2)}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:var(--ink);color:var(--d-text);
  padding:42px;display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(90deg,rgba(16,42,34,.94),rgba(16,42,34,.72)),url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;opacity:.9;
}
.cta-band > *{position:relative;z-index:1}
.cta-band h2{font-size:clamp(22px,2.4vw,28px);font-weight:800;line-height:1.32;margin:0 0 10px;color:#fff}
.cta-band p{font-size:14.5px;color:var(--d-text-2);line-height:1.8;margin:0}
.sub-form{display:flex;gap:10px;flex-wrap:wrap}
.sub-form input{
  flex:1 1 200px;min-width:0;height:48px;padding:0 20px;border-radius:var(--r-pill);
  border:1px solid var(--ink-line);background:rgba(255,255,255,.06);color:#fff;
  outline:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.sub-form input::placeholder{color:#8FA79B}
.sub-form input:focus{border-color:var(--lime);background:rgba(255,255,255,.1);box-shadow:0 0 0 3px rgba(201,244,91,.28)}
.sub-form .btn-lime{flex:none}
.form-msg{margin-top:12px;font-size:13px;line-height:1.7;min-height:20px}
.form-msg.err{color:#FFB49C}
.form-msg.ok{color:var(--lime)}
.form-note{margin-top:8px;font-size:12.5px;color:#8FA79B;line-height:1.7}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:var(--d-text-2);padding:64px 0 0;margin-top:80px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.f-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;font-size:17px;margin-bottom:14px;line-height:1.4}
.site-footer h3{font-size:14px;color:#fff;font-weight:700;margin:0 0 14px;letter-spacing:.04em}
.site-footer p{font-size:14px;line-height:1.8;color:var(--d-text-2);margin:0}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14.5px;color:var(--d-text-2)}
.footer-links a:hover{color:var(--lime)}
.footer-bottom{
  margin-top:48px;border-top:1px solid var(--ink-line);padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:#8FA398;
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .nav-links{gap:18px}
  .nav-search input{width:110px}
}
@media (max-width:991px){
  .head-grid{grid-template-columns:1fr;gap:28px}
  .head-visual{height:190px;order:-1}
  .grid-8-4{grid-template-columns:1fr;gap:28px}
  .side-inner{position:static}
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr;padding:30px;gap:24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}

  .nav-links{
    position:fixed;top:0;right:0;height:100vh;width:290px;max-width:86vw;
    background:var(--card);flex-direction:column;align-items:stretch;gap:0;
    padding:78px 24px 28px;transform:translateX(105%);
    transition:transform .26s ease;box-shadow:-20px 0 44px rgba(16,42,34,.16);
    z-index:1040;overflow-y:auto;border-left:1px solid var(--line);
  }
  .nav-links.open{transform:translateX(0)}
  .nav-links a{
    display:flex;align-items:center;height:48px;padding:0;font-size:16px;
    border-bottom:1px solid var(--line-2);
  }
  .nav-links a::after{display:none}
  .nav-links a.active{color:var(--ink);font-weight:700}
  .nav-links a.active::before{
    content:"";width:14px;height:2px;background:var(--lime);border-radius:2px;margin-right:8px;
  }
  .drawer-close{
    display:inline-flex;align-items:center;justify-content:center;
    position:absolute;top:18px;right:18px;width:34px;height:34px;
    border:1px solid var(--line);border-radius:50%;background:#fff;
    font-size:17px;line-height:1;color:var(--ink);
  }
  .nav-toggle{display:flex}
  .nav-search{display:none}
  .nav-cta{display:none}
  .nav-right{padding-left:0;border-left:0}
}
@media (max-width:767px){
  .container{padding-left:16px;padding-right:16px}
  .section{padding:52px 0}
  .section.tight{padding:44px 0}
  .brand-text{font-size:13.5px}
  .nav-left{gap:14px}
  .page-head{padding:24px 0 34px}
  .head-stats{gap:0}
  .stat{padding:0 16px}
  .stat .v{font-size:19px}
  .stat .k{font-size:12.5px}
  .sec-head{flex-direction:column;align-items:flex-start;gap:8px;margin-bottom:24px}
  .channel-grid{grid-template-columns:1fr}
  .entry{grid-template-columns:38px minmax(0,1fr);padding:20px 16px;gap:12px}
  .entry-cta{grid-column:2;margin-top:4px}
  .entry-idx{font-size:17px}
  .entry-body h3{font-size:16.5px}
  .cta-band{padding:24px}
  .sub-form .btn-lime{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}
  .site-footer{padding-top:48px;margin-top:56px}
}
@media (max-width:575px){
  .page-head h1{font-size:27px}
  .head-visual{height:168px}
  .sec-title{font-size:21px}
  .faq-q{font-size:15px;padding:16px 16px}
  .faq-a{padding:14px 16px 18px}
}