/* roulang page: index */
:root{
  --primary:#0E7A56;
  --primary-2:#0A5C41;
  --primary-soft:rgba(14,122,86,.10);
  --primary-softer:rgba(14,122,86,.05);
  --accent:#C7EC6B;
  --accent-dark:#6B7B5A;
  --ink:#18201B;
  --muted:#5C6760;
  --soft:#8A968E;
  --bg:#F6F8F5;
  --surface:#FFFFFF;
  --line:#E2E9E4;
  --line-soft:#EDF2EE;
  --shadow-sm:0 2px 10px rgba(23,43,33,.05);
  --shadow-md:0 18px 40px rgba(23,43,33,.08);
  --shadow-lg:0 28px 70px rgba(23,43,33,.12);
  --radius:16px;
  --radius-lg:24px;
  --radius-sm:10px;
  --transition:.25s ease;
  --header-h:84px;
  --space-section:110px;
}
*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei UI","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16.5px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--primary);text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease}
a:hover{color:var(--primary-2)}
button{font-family:inherit;cursor:pointer}
ul,ol{list-style:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.row.display-flex{display:flex;flex-wrap:wrap;align-items:center}
.row.display-flex.align-top{align-items:flex-start}
.section-gap{padding:var(--space-section) 0}
.surface-white{background:var(--surface)}
.surface-light{background:var(--bg)}

h1,h2,h3,h4{line-height:1.32;color:var(--ink);font-weight:700}
h1{font-size:44px;letter-spacing:-.5px}
h2{font-size:32px;letter-spacing:-.2px}
h3{font-size:20px;letter-spacing:-.1px}
p{color:var(--muted)}
.lead-text{font-size:18.5px;color:var(--muted);line-height:1.9}
img:focus-visible, a:focus-visible, button:focus-visible{outline:3px solid rgba(14,122,86,.45);outline-offset:3px;border-radius:6px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:12px;font-size:15px;font-weight:600;
  border:1.5px solid transparent;line-height:1.25;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(14,122,86,.24)}
.btn-primary:hover{background:var(--primary-2);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(14,122,86,.3)}
.btn-outline{background:transparent;border-color:rgba(14,122,86,.55);color:var(--primary)}
.btn-outline:hover{background:var(--primary-soft);border-color:var(--primary);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--primary);border-color:#fff}
.btn-light:hover{background:var(--accent);border-color:var(--accent);color:var(--primary-2);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14px;border-radius:10px}
.text-link{display:inline-flex;align-items:center;gap:7px;font-weight:600;color:var(--primary);transition:gap .2s ease,color .2s ease}
.text-link i{transition:transform .2s ease}
.text-link:hover{color:var(--primary-2);gap:11px}
.text-link:hover i{transform:translateX(2px)}

.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);background:var(--primary-soft);padding:6px 14px;border-radius:30px;margin-bottom:20px;line-height:1.4}
.section-head{margin-bottom:50px}
.section-head.center{text-align:center;max-width:760px;margin-left:auto;margin-right:auto}
.section-head h2{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.section-head h2 .sec-dot{width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px var(--primary-soft)}
.section-head.center h2{justify-content:center}
.section-head p{margin-top:14px;max-width:680px;font-size:17px;color:var(--muted)}
.section-head.center p{margin-left:auto;margin-right:auto}

.topbar{background:#10271E;color:#BFD2C6;font-size:13.5px;height:40px;position:relative;z-index:80}
.topbar-flex{height:40px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.topbar-left{display:flex;align-items:center;gap:8px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:rgba(255,255,255,.82)}
.topbar-left i{color:var(--accent);font-size:12px}
.topbar-right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.topbar-link{color:#fff;font-weight:600;font-size:13px;display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.1);border-radius:30px;padding:3px 12px;transition:background .2s ease}
.topbar-link:hover{background:var(--primary);color:#fff}
.topbar-sep{width:1px;height:14px;background:rgba(255,255,255,.28)}

.site-header{position:sticky;top:0;left:0;right:0;z-index:60;background:rgba(255,255,255,.93);backdrop-filter:blur(14px);border-bottom:1px solid rgba(14,122,86,.12);transition:box-shadow .25s ease}
.header-flex{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:48px;height:48px;border-radius:16px;background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 22px rgba(14,122,86,.22);
}
.brand-mark svg{width:30px;height:30px}
.brand-copy{display:flex;flex-direction:column;line-height:1.2}
.brand-copy strong{font-size:21px;font-weight:800;color:var(--ink);letter-spacing:-.3px}
.brand-copy small{font-size:12px;color:var(--soft);letter-spacing:.04em;font-weight:500}
.nav-right{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{position:relative;display:inline-block;color:var(--ink);font-size:16px;font-weight:600;padding:10px 14px;border-radius:10px}
.nav-link::after{content:"";position:absolute;left:14px;right:14px;bottom:5px;height:3px;border-radius:3px;background:var(--primary);transform:scaleX(0);transform-origin:left center;transition:transform .25s ease}
.nav-link:hover{color:var(--primary);background:var(--primary-softer)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--primary)}
.nav-link.active::after{transform:scaleX(1)}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;color:var(--ink);font-size:20px;align-items:center;justify-content:center;transition:background .2s ease,color .2s ease}
.nav-toggle:hover{background:var(--primary);color:#fff;border-color:var(--primary)}

.hero{position:relative;overflow:hidden;padding:110px 0 96px;background:linear-gradient(105deg,rgba(236,245,239,.98) 0%,rgba(248,250,247,.92) 44%,rgba(223,237,229,.86) 100%),url('/assets/images/backpic/back-1.png') center/cover}
.hero::before{content:"";position:absolute;width:430px;height:430px;border-radius:50%;background:var(--accent);opacity:.13;right:-120px;top:-140px}
.hero::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;border:46px solid var(--primary-soft);left:-140px;bottom:-160px}
.hero .wrap{position:relative;z-index:2}
.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--primary);font-weight:800;letter-spacing:.04em;text-transform:uppercase;font-size:13px;background:rgba(255,255,255,.72);padding:7px 14px;border-radius:40px;box-shadow:var(--shadow-sm);margin-bottom:26px}
.hero-eyebrow .line{width:22px;height:2px;background:var(--primary)}
.hero h1{font-size:46px;line-height:1.34;font-weight:800;letter-spacing:-.8px;margin-bottom:24px}
.hero h1 .brand-hero{color:var(--primary);position:relative}
.hero h1 .brand-hero::before{content:"";position:absolute;left:2px;right:0;bottom:4px;height:11px;background:rgba(199,236,107,.42);z-index:-1}
.hero-sub{font-size:18px;color:var(--muted);max-width:570px;line-height:1.92;margin-bottom:30px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:34px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px}
.hero-tags span{font-size:13px;color:var(--muted);border:1px solid var(--line);background:rgba(255,255,255,.7);padding:6px 13px;border-radius:32px;line-height:1.3}
.hero-tags span i{color:var(--primary);margin-right:4px;font-size:11px}
.hero-visual{position:relative;display:flex;justify-content:center;padding:18px 6px}
.hero-visual::before{content:"";position:absolute;width:78%;height:78%;border:26px solid rgba(14,122,86,.08);border-radius:36px;transform:rotate(7deg);left:6%;top:0}
.hero-frame{position:relative;width:100%;max-width:530px;aspect-ratio:4/3;border-radius:32px;overflow:hidden;box-shadow:0 28px 60px rgba(23,43,33,.14);background:#dfece4;transform:rotate(-1.4deg)}
.hero-frame img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-frame-tag{position:absolute;left:20px;bottom:20px;background:rgba(16,39,30,.86);color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;font-weight:600;backdrop-filter:blur(6px);display:inline-flex;align-items:center;gap:8px}
.hero-frame-tag i{color:var(--accent)}
.hero-card-mini{position:absolute;right:-14px;top:8%;background:#fff;box-shadow:var(--shadow-md);border-radius:16px;padding:14px 18px;display:flex;align-items:center;gap:12px;font-size:13.5px;font-weight:600}
.hero-card-mini .icon-badge{width:36px;height:36px;border-radius:12px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:16px}

.channel-strip{background:var(--surface);border-bottom:1px solid var(--line-soft);padding:22px 0}
.channel-strip .wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.channel-label{font-weight:800;color:var(--ink);white-space:nowrap}
.channel-label i{color:var(--primary);margin-right:5px}
.channel-chip{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:14px;background:var(--bg);border:1px solid var(--line);padding:7px 15px;border-radius:30px}
.channel-chip:hover{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}

.collection-card{height:100%;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 32px 30px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;position:relative;overflow:hidden}
.collection-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--primary);transform:scaleY(0);transform-origin:center;transition:transform .25s ease}
.collection-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-md);border-color:rgba(14,122,86,.25)}
.collection-card:hover::before{transform:scaleY(1)}
.collection-card .dir-no{font-size:50px;font-weight:800;line-height:1;color:var(--primary);opacity:.86;margin-bottom:20px;letter-spacing:-2px}
.collection-card h3{font-size:23px;font-weight:800;margin-bottom:14px}
.collection-card p{color:var(--muted);line-height:1.85;margin-bottom:22px;font-size:15.5px}
.dir-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:30px}
.dir-tags span{font-size:12.5px;background:var(--primary-softer);color:var(--primary-2);border-radius:14px;padding:4px 11px;font-weight:600}
.collection-card .text-link{margin-top:auto}

.latest-feed{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.latest-feed-head{display:flex;align-items:center;justify-content:space-between;padding:22px 26px 18px;border-bottom:1px solid var(--line-soft)}
.latest-feed-head h3{font-size:18px}
.latest-feed-head a{font-size:13.5px;font-weight:600}
.feed-item{border-bottom:1px solid var(--line-soft);transition:background .2s ease}
.feed-item:last-child{border-bottom:none}
.feed-item:hover{background:var(--primary-softer)}
.feed-card{display:block;padding:24px 27px;color:var(--ink)}
.feed-cat{display:inline-block;font-size:12px;color:var(--primary);background:var(--primary-soft);padding:4px 12px;border-radius:4px;font-weight:700;letter-spacing:.02em;margin-bottom:10px}
.feed-card h3{font-size:18.5px;font-weight:750;line-height:1.45;margin-bottom:8px;color:var(--ink);transition:color .2s ease}
.feed-card p{font-size:14.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px}
.feed-meta{display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--soft);font-size:13px}
.feed-meta b{color:var(--primary);font-weight:700;white-space:nowrap}
.feed-meta b i{margin-left:4px;transition:transform .2s ease}
.feed-item:hover .feed-meta b i{transform:translateX(3px)}
.empty-box{margin:0;background:var(--surface);border:2px dashed #D8E2DB;border-radius:var(--radius-lg);padding:66px 30px;text-align:center;color:var(--muted)}
.empty-box .empty-icon{font-size:46px;color:var(--primary);opacity:.6;margin-bottom:15px}
.empty-box p{color:var(--muted);font-size:16px}

.side-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-lg);padding:25px 24px;height:100%;box-shadow:var(--shadow-sm)}
.side-card-title{display:flex;align-items:center;gap:11px;margin-bottom:22px;font-weight:800;color:var(--ink)}
.side-card-title i{width:34px;height:34px;background:var(--primary-soft);color:var(--primary);display:inline-flex;align-items:center;justify-content:center;border-radius:10px}
.side-meta{border-bottom:1px dashed var(--line);padding:15px 0;display:flex;gap:13px;align-items:flex-start}
.side-meta:last-child{border-bottom:none}
.side-meta .num{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;margin-top:3px}
.side-meta h4{font-size:15.5px;line-height:1.5;color:var(--ink)}
.side-meta span{font-size:12.5px;color:var(--soft)}
.side-cta{margin-top:22px;padding-top:22px;border-top:1px solid var(--line-soft);display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.side-cta .btn{flex:1;min-width:120px}

.featured-editorial{background:var(--surface);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease}
.featured-editorial:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.featured-media{position:relative;overflow:hidden;background:#E5ECE7}
.featured-media img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:center;transition:transform .5s ease}
.featured-editorial:hover .featured-media img{transform:scale(1.04)}
.featured-badge{position:absolute;left:16px;top:16px;background:var(--accent);color:#0f2a20;font-size:12px;font-weight:800;padding:6px 13px;border-radius:6px;box-shadow:0 4px 14px rgba(0,0,0,.12);z-index:2}
.featured-body{padding:25px 27px 28px}
.featured-body .meta-row{display:flex;align-items:center;gap:14px;color:var(--soft);font-size:13px;margin-bottom:12px}
.featured-body .meta-row .divider{width:4px;height:4px;border-radius:50%;background:#C5D1C9}
.featured-body h3{font-size:21px;line-height:1.4;margin-bottom:12px}
.featured-body p{font-size:14.5px;color:var(--muted);line-height:1.85;margin-bottom:16px}
.featured-foot{display:flex;justify-content:space-between;align-items:center;gap:12px}
.featured-foot a{font-size:14px;font-weight:700}
.collect-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 15px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--muted);font-weight:600;font-size:13.5px;transition:all .2s ease}
.collect-btn:hover{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}

.topic-grid-cards{height:100%;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease}
.topic-grid-cards:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.topic-media{position:relative;overflow:hidden;background:var(--primary-softer);aspect-ratio:4/3}
.topic-media img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .55s ease}
.topic-grid-cards:hover .topic-media img{transform:scale(1.06)}
.topic-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 62%,rgba(10,36,26,.32) 100%)}
.topic-cat{position:absolute;left:16px;bottom:14px;z-index:2;color:#fff;font-size:12px;font-weight:800;background:rgba(14,122,86,.88);padding:5px 13px;border-radius:20px;backdrop-filter:blur(5px)}
.topic-body{padding:25px 26px;display:flex;flex-direction:column;flex:1}
.topic-body h3{font-size:19px;line-height:1.45;margin-bottom:12px}
.topic-body p{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:20px;flex:1}
.topic-body .text-link{font-size:14.5px}

.reading-mini-list{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:27px 28px;box-shadow:var(--shadow-sm);height:100%;transition:border-color .2s ease,box-shadow .2s ease}
.reading-mini-list:hover{border-color:rgba(14,122,86,.3);box-shadow:var(--shadow-md)}
.reading-mini-list .read-index{font-size:16px;font-weight:800;color:var(--accent-dark);background:var(--accent);width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;margin-bottom:17px}
.reading-mini-list h4{font-size:16.5px;line-height:1.55;margin-bottom:9px;color:var(--ink)}
.reading-mini-list p{font-size:13.5px;color:var(--soft);margin-bottom:16px}
.reading-mini-list a.has-arrow{font-size:13.5px;font-weight:700;display:inline-flex;align-items:center;gap:5px}
.reading-mini-list a.has-arrow i{transition:transform .2s ease}
.reading-mini-list a.has-arrow:hover i{transform:translateX(3px)}
.mini-meta{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--soft);margin-top:auto}
.mini-meta .tag{background:var(--primary-softer);color:var(--primary-2);padding:3px 9px;border-radius:5px}

.cta-block{position:relative;border-radius:30px;overflow:hidden;background-color:var(--primary);background-image:url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;color:#fff;padding:92px 50px}
.cta-block::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,47,35,.92) 0%,rgba(14,122,86,.82) 57%,rgba(14,122,86,.52) 100%)}
.cta-block .cta-content{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:142px;max-width:720px}
.cta-block h2{color:#fff;font-size:36px;line-height:1.4;margin-bottom:15px}
.cta-block p{color:rgba(255,255,255,.88);font-size:17px;max-width:560px;margin-bottom:29px;line-height:1.9}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.cta-note{position:absolute;right:26px;bottom:26px;z-index:2;font-size:12.5px;color:rgba(255,255,255,.7);display:inline-flex;align-items:center;gap:8px;background:rgba(0,0,0,.18);border-radius:30px;padding:7px 15px}
.cta-note i{color:var(--accent)}

.faq-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:14px;transition:box-shadow .25s ease,border-color .25s ease}
.faq-card.is-active,.faq-card:hover{border-color:rgba(14,122,86,.35);box-shadow:var(--shadow-sm)}
.faq-card .faq-q{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:24px 28px;color:var(--ink);font-weight:700;font-size:18px;text-align:left;transition:background .2s ease}
.faq-card .faq-q:hover{background:var(--primary-softer);color:var(--primary)}
.faq-card .faq-q .faq-icon{width:30px;height:30px;border:2px solid var(--primary);color:var(--primary);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;margin-top:4px;transition:transform .3s ease,background .3s ease,color .3s ease}
.faq-card.is-active .faq-q{color:var(--primary);background:var(--primary-softer)}
.faq-card.is-active .faq-icon{transform:rotate(135deg);background:var(--primary);color:#fff}
.faq-card .faq-a{padding:2px 30px 28px;font-size:16px;color:var(--muted);line-height:1.9}
.faq-card .faq-a .fa-border-l{display:block;border-left:3px solid var(--accent);padding-left:18px;margin-left:-1px}

.footer{background:#10271E;color:#C5D3CB;font-size:15px;position:relative;overflow:hidden}
.footer::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:.8}
.footer-top{padding:80px 0 56px}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:48px}
.footer-brand .brand-holder{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.footer-logo{width:46px;height:46px;background:var(--primary);border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;box-shadow:0 12px 26px rgba(0,0,0,.25)}
.footer-logo svg{width:27px;height:27px}
.footer-brand strong{color:#fff;font-size:21px;display:block;font-weight:800;line-height:1.25}
.footer-brand small{color:rgba(255,255,255,.48);font-size:13px}
.footer-brand p{font-size:14.5px;color:rgba(255,255,255,.64);line-height:1.9;max-width:320px;margin-bottom:22px}
.footer-tagline{display:inline-flex;align-items:center;gap:8px;background:rgba(199,236,107,.13);color:var(--accent);padding:7px 13px;border-radius:20px;font-size:12.5px;font-weight:700}
.footer h3{color:#fff;font-size:16px;margin-bottom:22px;font-weight:700;letter-spacing:.02em}
.footer h3 .f-line{display:inline-block;width:12px;height:4px;background:var(--accent);border-radius:4px;vertical-align:middle;margin-right:10px}
.footer-column ul li{margin-bottom:12px}
.footer-column ul a{color:rgba(255,255,255,.68);font-size:14.5px;line-height:1.7;transition:color .2s ease,padding-left .2s ease}
.footer-column ul a:hover{color:var(--accent);padding-left:5px}
.footer-column ul a i{font-size:11px;margin-right:9px;color:rgba(199,236,107,.7)}
.footer-note{background:rgba(0,0,0,.16);padding:19px 0}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.44)}
.footer-bottom .copy{display:inline-flex;align-items:center;gap:6px}
.footer-bottom .copy span{color:var(--accent)}
.footer-bottom a{color:rgba(255,255,255,.55)}
.footer-bottom a:hover{color:var(--accent)}

@media (max-width:1023.98px){
  :root{--space-section:80px}
  .header-flex{position:relative}
  .nav-right{gap:14px}
  .main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);padding:14px 24px 20px;box-shadow:0 24px 45px rgba(0,0,0,.08)}
  .main-nav.open{display:block}
  .main-nav .nav-link{display:block;padding:13px 2px;border-bottom:1px solid var(--line-soft)}
  .main-nav .nav-link::after{display:none}
  .nav-toggle{display:inline-flex}
  .hero{padding:78px 0 70px}
  .hero h1{font-size:38px}
  .hero-visual{padding:8px 0;margin-top:30px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media (max-width:767.98px){
  :root{--space-section:64px}
  body{font-size:15.5px}
  .wrap{padding:0 18px}
  .topbar-left-text{display:none}
  .topbar-flex{justify-content:center}
  .topbar-left{display:none}
  .brand-copy small{display:none}
  .brand-mark{width:42px;height:42px;border-radius:12px}
  .brand-copy strong{font-size:18.5px}
  .btn{padding:12px 20px;font-size:14.5px}
  .hero{padding:66px 0 56px}
  .hero h1{font-size:30px;line-height:1.43}
  .hero-sub{font-size:16px}
  .hero-actions .btn{flex:1;justify-content:center}
  h2{font-size:28px}
  .section-head{margin-bottom:34px}
  .collection-card{padding:26px 22px 24px}
  .collection-card .dir-no{font-size:42px}
  .feed-card{padding:20px 18px}
  .latest-feed-head{padding:18px 14px 14px}
  .featured-body{padding:21px 19px}
  .featured-body h3,.topic-body h3{font-size:18px}
  .cta-block{padding:60px 25px;border-radius:22px}
  .cta-block h2{font-size:28px}
  .cta-actions .btn{flex:1;justify-content:center}
  .cta-note{display:none}
  .footer-top{padding:56px 0 36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .footer-brand{grid-column:1/-1}
  .faq-card .faq-q{padding:19px 18px;font-size:16px}
  .faq-card .faq-a{padding:0 20px 22px;font-size:15px}
}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .nav-toggle{width:40px;height:40px}
  .hero-frame{border-radius:22px}
  .brand-copy strong{font-size:17px}
  .channel-strip .channel-chip{padding:5px 11px;font-size:12.5px}
}

/* roulang page: category1 */
:root{
  --primary:#17684e;
  --primary-dark:#0e4f39;
  --primary-soft:#e5f2ec;
  --secondary:#d4ef63;
  --secondary-soft:#f2f8d8;
  --accent:#ff9f5a;
  --ink:#1b2821;
  --muted:#5c6b64;
  --bg:#f4f7f3;
  --white:#ffffff;
  --line:#e4ebe5;
  --radius:16px;
  --radius-lg:22px;
  --shadow:0 4px 16px rgba(25,55,42,.06);
  --shadow-lg:0 18px 40px rgba(18,57,40,.12);
  --transition:.25s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei UI","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color var(--transition)}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1rem}
button,input,select{font-family:inherit}
h1,h2,h3,h4,h5,.h1,.h2,.h3{font-weight:800;line-height:1.28;margin:0 0 .8rem;color:var(--ink)}
h1{font-size:clamp(32px,5vw,52px)}
h2{font-size:clamp(25px,3.4vw,34px)}
h3{font-size:clamp(18px,2.2vw,22px)}
small{font-size:.9em}
.icon-spacer{margin-right:.4rem}
.wrap{
  max-width:1240px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
.section{padding:88px 0}
.section-tight{padding:56px 0}
.muted{color:var(--muted)}
.text-center{text-align:center}
.positive{color:var(--primary)}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  padding:.78rem 1.55rem;
  border-radius:10px;
  font-weight:600;
  font-size:.95rem;
  line-height:1.2;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s,box-shadow .2s,background .2s,color .2s;
}
.btn-primary{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}
.btn-outline{
  background:transparent;
  border-color:rgba(255,255,255,.85);
  color:#fff;
}
.btn-outline:hover{background:rgba(255,255,255,.16);color:#fff}
.btn-light{
  background:#fff;
  color:var(--primary-dark);
  border-color:#fff;
}
.btn-light:hover{background:var(--secondary);border-color:var(--secondary);transform:translateY(-2px)}
.btn-outline-dark{
  background:transparent;
  border-color:#bed4c8;
  color:var(--primary);
}
.btn-outline-dark:hover{border-color:var(--primary);background:var(--primary-soft)}
.btn-sm{padding:.56rem 1.05rem;font-size:.9rem}

/* 顶部细信息条 */
.topline{
  background:var(--ink);
  color:rgba(255,255,255,.82);
  font-size:.82rem;
}
.topline-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  min-height:38px;
}
.topline a{color:#fff}
.topline a:hover{color:var(--secondary)}
.topline-action{display:flex;align-items:center;gap:18px}
@media(max-width:639px){.topline-hide{display:none}}

/* 主导航 */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(228,235,229,.9);
  box-shadow:0 6px 20px rgba(25,55,42,.03);
}
.header-flex{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  min-height:76px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:.7rem;
  flex:0 0 auto;
}
.brand-mark{
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  color:var(--primary);
  background:var(--primary-soft);
  border-radius:14px;
}
.brand-mark svg{width:34px;height:34px}
.brand-copy{display:flex;flex-direction:column;line-height:1.15}
.brand-copy strong{font-size:1.16rem;color:var(--ink);letter-spacing:.01em}
.brand-copy small{font-size:.78rem;color:var(--muted);margin-top:3px}
.nav-right{display:flex;align-items:center;gap:1.1rem;flex-shrink:0}
.main-nav{display:flex;align-items:center;gap:1.5rem}
.nav-link{
  position:relative;
  font-weight:500;
  font-size:.98rem;
  padding:.3rem 0;
  color:#32433b;
}
.nav-link:after{
  content:"";
  position:absolute;
  left:0;right:100%;
  bottom:-3px;
  height:2px;
  background:var(--primary);
  transition:right var(--transition);
}
.nav-link:hover:after{right:0}
.nav-link.active{color:var(--primary);font-weight:700}
.nav-cta{white-space:nowrap}
.nav-toggle{
  display:none;
  background:none;
  border:1px solid var(--line);
  border-radius:10px;
  width:42px;height:42px;
  color:var(--primary);
  font-size:1.25rem;
  cursor:pointer;
  align-items:center;
  justify-content:center;
}
@media(max-width:900px){
  .nav-right{gap:.6rem}
  .main-nav{
    position:fixed;
    top:76px;
    right:-100%;
    width:84%;
    max-width:380px;
    height:calc(100vh - 76px);
    background:#fff;
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:1.8rem 2rem;
    box-shadow:-18px 0 50px rgba(20,50,37,.14);
    transition:right .35s ease;
    z-index:95;
    overflow:auto;
    border-radius:24px 0 0 24px;
  }
  .main-nav.is-open{right:0}
  .nav-link,.main-nav .btn{width:100%}
  .nav-link{font-size:1.08rem;padding:1rem 0;border-bottom:1px solid var(--line)}
  .nav-link:after{display:none}
  .nav-link.active{background:var(--primary-soft);border-radius:10px;padding-left:.9rem;color:var(--primary-dark)}
  .nav-toggle{display:inline-flex}
  .nav-cta{display:none}
  .nav-cta.mobile-show{display:inline-flex;margin-top:1rem;justify-content:center}
}
@media(max-width:520px){
  .brand-copy small{display:none}
  .brand-copy strong{font-size:1.02rem}
  .wrap{padding-left:18px;padding-right:18px}
}

/* 分类页首屏 */
.page-hero{
  position:relative;
  background:linear-gradient(104deg,#0b3427 0%,#124d3b 52%,#17684e 100%);
  color:#fff;
  padding:74px 0 84px;
  overflow:hidden;
  isolation:isolate;
}
.page-hero:before{
  content:"";
  position:absolute;
  inset:0;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
  opacity:.2;
  z-index:-1;
}
.page-hero:after{
  content:"";
  position:absolute;
  width:420px;height:420px;
  right:-120px;top:-140px;
  background:radial-gradient(circle,rgba(212,239,99,.24),transparent 60%);
  z-index:-1;
}
.hero-breadcrumb{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:.5rem;
  color:rgba(255,255,255,.65);
  font-size:.9rem;
  margin-bottom:1.2rem;
}
.hero-breadcrumb a{color:rgba(255,255,255,.85)}
.hero-breadcrumb a:hover{color:var(--secondary)}
.hero-breadcrumb .sep{margin:0 .15rem;color:rgba(255,255,255,.4)}
.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  background:rgba(212,239,99,.14);
  color:var(--secondary);
  font-size:.85rem;
  font-weight:500;
  border:1px solid rgba(212,239,99,.24);
  padding:.3rem .8rem;
  border-radius:50px;
  margin-bottom:1rem;
}
.page-hero h1{color:#fff;margin-bottom:1.1rem}
.hero-text{
  color:rgba(255,255,255,.84);
  max-width:860px;
  font-size:clamp(1rem,1.5vw,1.12rem);
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:.6rem;
  margin-top:1.5rem
}
.hero-tags span{
  border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.07);
  border-radius:50px;
  padding:.22rem .9rem;
  font-size:.84rem;
  color:rgba(255,255,255,.9)
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:.8rem;
  margin-top:2.2rem;
}

/* 频道简介区 */
.channel-insight{
  background:var(--white);
  border-bottom:1px solid var(--line);
}
.insight-grid{
  display:grid;
  grid-template-columns:1.2fr .9fr;
  gap:3rem;
  align-items:start;
}
.eyebrow{
  color:var(--primary);
  font-weight:700;
  letter-spacing:.05em;
  font-size:.9rem;
}
.lead-copy{font-size:1.05rem;color:#435049}
.lead-points{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.3rem 1.4rem;
  margin-top:1.5rem
}
.lead-points li{
  position:relative;
  padding:1rem 1.1rem 1rem 1.2rem;
  background:#f7faf7;
  border-left:3px solid var(--primary);
  border-radius:0 12px 12px 0;
  font-weight:500;
  color:#24362d;
  font-size:.96rem;
}
.lead-note{
  background:var(--secondary-soft);
  border-radius:var(--radius-lg);
  padding:1.8rem 1.6rem;
  border:1px solid #e5edcf;
}
.lead-note h3{font-size:1.12rem;margin-bottom:.8rem}
.lead-note p{font-size:.93rem;color:var(--muted)}
.channel-num-row{
  display:flex;
  gap:1rem;
  margin-top:1.3rem;
  border-top:1px solid rgba(23,104,78,.12);
  padding-top:1rem;
}
.channel-num-row .num-item{
  flex:1;
  text-align:center;
  padding:.5rem .3rem;
}
.channel-num-row strong{display:block;font-size:1.44rem;color:var(--primary)}
.channel-num-row small{font-size:.76rem;color:var(--muted)}
@media(max-width:900px){
  .insight-grid{grid-template-columns:1fr;gap:1.8rem}
  .lead-points{grid-template-columns:1fr}
}

/* 栏目卖点卡 */
.feature-band{background:var(--bg)}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.feature-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.6rem 1.4rem 1.45rem;
  transition:transform var(--transition),box-shadow var(--transition),border-color .2s;
  position:relative;
  overflow:hidden;
}
.feature-card:before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;
  height:4px;
  background:var(--secondary);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .3s;
}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(23,104,78,.25)}
.feature-card:hover:before{transform:scaleX(1)}
.feature-icon{
  width:52px;height:52px;
  background:var(--primary-soft);
  color:var(--primary);
  display:flex;align-items:center;justify-content:center;
  font-size:1.45rem;
  border-radius:14px;
  margin-bottom:1.1rem;
}
.feature-card h3{font-size:1.04rem;margin-bottom:.4rem}
.feature-card p{font-size:.9rem;color:var(--muted);margin:0;line-height:1.7}
@media(max-width:1100px){.feature-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.feature-grid{grid-template-columns:1fr}}

/* 内容类型与说明 */
.category-inline{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1.8rem;
  background:var(--white);
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  padding:2rem 1.9rem;
  margin-top:2.4rem;
}
.category-inline .item{border-right:1px dashed var(--line);padding-right:1.4rem}
.category-inline .item:last-child{border:0}
.category-inline .num{color:var(--primary);font-weight:800;font-size:1.2rem}
.category-inline h4{font-size:.97rem;margin:.3rem 0 .25rem}
.category-inline p{color:var(--muted);font-size:.84rem;line-height:1.65;margin:0}
@media(max-width:1000px){.category-inline{grid-template-columns:1fr 1fr;gap:1rem}.category-inline .item:nth-child(2){border:0}.category-inline .item{border-bottom:1px dashed var(--line)}}
@media(max-width:520px){.category-inline{grid-template-columns:1fr}}

/* 赛事看点内容卡 */
.match-area{background:var(--white)}
.section-header{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:2rem;
  margin-bottom:2rem;
}
.section-header .title-wrap h2{margin-bottom:.25rem}
.section-header .title-more{
  color:var(--muted);
  font-size:.9rem;
  display:inline-flex;align-items:center;gap:.3rem;
  white-space:nowrap;
}
.title-mark{
  width:44px;height:4px;background:var(--secondary);
  border-radius:3px;margin-bottom:1rem;
}
.match-mix{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:22px;
}
.match-card-main{grid-column:span 7}
.match-card-sub{grid-column:span 5}
.match-card{
  display:grid;
  grid-template-columns:1.05fr 1fr;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  min-height:100%;
  transition:box-shadow var(--transition);
}
.match-card.feature-card-st{grid-template-columns:1fr;padding:0;overflow:hidden;min-height:100%}
.match-img{background:var(--primary-soft);overflow:hidden;position:relative}
.match-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.match-card:hover .match-img img{transform:scale(1.04)}
.match-body{display:flex;flex-direction:column;justify-content:center;padding:1.6rem 1.6rem 1.3rem}
.match-body h3{font-size:1.25rem}
.match-card-main .match-body h3{font-size:1.7rem}
.match-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.6rem;
  margin-bottom:.9rem;
}
.rank-tag{
  display:inline-flex;align-items:center;gap:.18rem;
  background:#fdeee4;color:#b65c23;
  font-size:.75rem;font-weight:600;
  padding:.18rem .65rem;
  border-radius:50px;
}
.hot-tag{
  display:inline-flex;align-items:center;
  background:#ffe9dc;color:#c6531f;
  font-size:.76rem;font-weight:700;padding:.18rem .6rem;border-radius:50px;
}
.tag-link{
  display:inline-block;
  background:var(--primary-soft);
  color:var(--primary);
  font-size:.78rem;
  padding:.2rem .75rem;
  border-radius:50px;
}
.match-card p{color:var(--muted);font-size:.92rem;line-height:1.75;margin-bottom:.8rem}
.hr-link{
  margin-top:auto;
  color:var(--primary)!important;
  font-weight:600;
  font-size:.9rem;
  display:inline-flex;align-items:center;gap:.35rem;
}
.hr-link i{transition:transform .25s}
.hr-link:hover i{transform:translateX(5px)}
@media(max-width:1000px){
  .match-mix{grid-template-columns:1fr}
  .match-card-main,.match-card-sub{grid-column:1}
  .match-card-main,.match-card,.match-card .match-img{min-height:auto}
}
@media(max-width:700px){.match-card{grid-template-columns:1fr}.match-card-main .match-img{height:230px}.match-card .match-img{height:220px}}

/* 排行表样式的赛程模块 */
.schedule-board{
  background:linear-gradient(120deg,#0d2f24,#123f31);
  color:#fff;
}
.schedule-board h2{color:#fff}
.schedule-board .title-more{color:rgba(255,255,255,.6)}
.schedule-table{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.13);
  border-radius:20px;
  overflow:hidden;
}
.schedule-row{
  display:grid;
  grid-template-columns:70px 1.35fr 1fr .75fr auto;
  align-items:center;
  gap:1rem;
  padding:1.05rem 1.4rem;
  border-bottom:1px solid rgba(255,255,255,.1);
  transition:background .2s;
}
.schedule-row:last-child{border-bottom:0}
.schedule-row:hover{background:rgba(212,239,99,.08)}
.schedule-index{color:var(--secondary);font-weight:800;font-size:1rem;letter-spacing:.02em}
.schedule-team{font-weight:600;color:#fff;line-height:1.35}
.schedule-team small{color:rgba(255,255,255,.5);font-weight:400}
.schedule-match{color:rgba(255,255,255,.8)}
.schedule-time{color:rgba(255,255,255,.9);font-size:.9rem}
.schedule-btn{
  display:inline-block;
  background:var(--secondary);
  color:#15372a;
  font-size:.8rem;font-weight:700;
  padding:.4rem .85rem;
  border-radius:8px;transition:all .2s;
}
.schedule-btn:hover{background:#fff;color:#15372a}
@media(max-width:740px){
  .schedule-row{grid-template-columns:1fr;gap:.3rem;padding:1.2rem}
  .schedule-index{display:none}
  .schedule-time{color:var(--secondary)}
}

/* 预约流程 */
.steps-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  counter-reset:steps;
}
.step-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.8rem 1.5rem 1.5rem;
  position:relative;
  transition:transform .3s,box-shadow .3s;
}
.step-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.step-num{
  width:44px;height:44px;
  background:var(--primary-soft);
  color:var(--primary);
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.3rem;
  margin-bottom:1.1rem;
}
.step-card h3{font-size:1.08rem;margin-bottom:.4rem}
.step-card p{font-size:.9rem;color:var(--muted);margin:0}
.step-arrow{
  display:none;
}
@media(max-width:1000px){
  .steps-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .steps-grid{grid-template-columns:1fr;gap:1rem}
}

/* 标签组区域 */
.topic-tag-group{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:.9rem;
  margin-top:1.2rem;
}
.tag-chip{
  background:#fff;
  border:1px solid var(--line);
  color:#394c43;
  border-radius:50px;
  padding:.45rem 1.2rem;
  display:inline-flex;align-items:center;gap:.35rem;
  font-size:.9rem;
  transition:background .2s,border-color .2s,transform .2s;
  cursor:default;
}
.tag-chip i{color:var(--primary);font-size:.75rem}
.tag-chip:hover{background:var(--primary-soft);border-color:var(--primary);transform:translateY(-2px)}

/* FAQ */
.faq-wrap{background:var(--bg)}
.faq-wrap .accordion{max-width:920px;margin:0 auto}
.faq-wrap .accordion-item{
  background:#fff;
  border:1px solid #e2eae3;
  border-radius:16px;
  margin-bottom:14px;
  padding:0 28px;
  overflow:hidden;
  transition:box-shadow .25s,background .25s;
}
.faq-wrap .accordion-item:hover{box-shadow:var(--shadow)}
.faq-wrap .accordion-item.is-active{background:#fcfefc;box-shadow:var(--shadow);border-left:5px solid var(--primary)}
.faq-wrap .accordion-title{
  display:flex;
  align-items:center;
  gap:.9rem;
  padding:1.4rem 0;
  font-size:1.08rem;
  font-weight:700;
  color:var(--ink);
  cursor:pointer;
  outline:none;
  user-select:none;
}
.faq-wrap .accordion-title .q{
  background:var(--secondary-soft);
  color:var(--primary);
  flex:0 0 40px;
  height:40px;
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;
}
.faq-wrap .accordion-content{
  display:none;
  padding:0 .5rem 1.5rem 64px;
  color:var(--muted);
  line-height:1.8;
  font-size:.97rem;
}
.faq-wrap .accordion-item.is-active .accordion-content{display:block}
.faq-wrap .accordion-title:before{
  content:"";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  font-size:.9rem;
  color:var(--muted);
  margin-left:auto;
  transition:transform .3s;
}
.faq-wrap .accordion-item.is-active .accordion-title:before{transform:rotate(180deg);color:var(--primary)}
@media(max-width:600px){
  .faq-wrap .accordion-item{padding:0 18px}
  .faq-wrap .accordion-content{padding:0 .5rem 1.4rem 56px}
}

/* 底部 CTA */
.cta-panel{
  border-radius:26px;
  background:linear-gradient(115deg,#123f31,#1a7254);
  color:#fff;
  padding:56px 48px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-panel:after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:100%;height:8px;
  background:var(--secondary);
}
.cta-panel:before{
  content:"";
  position:absolute;
  width:300px;height:300px;
  right:-100px;top:-100px;
  border:34px solid rgba(212,239,99,.12);
  border-radius:50%;
}
.cta-panel h2{color:#fff;font-size:clamp(28px,3.5vw,38px)}
.cta-panel p{color:rgba(255,255,255,.75);max-width:720px;margin:0 auto 2rem}
.cta-panel .btn-group{display:flex;justify-content:center;gap:.9rem;flex-wrap:wrap;position:relative;z-index:2}

/* 页脚 */
.footer{
  background:#0b2720;
  color:rgba(255,255,255,.72);
  margin-top:0;
  border-top:6px solid var(--primary);
  font-size:.95rem;
}
.footer-top{background:#0f3329;padding:62px 0 42px}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr .9fr 1fr .9fr;
  gap:2.4rem;
}
.brand-holder{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem}
.footer-logo{width:42px;height:42px;color:var(--secondary)}
.brand-holder strong{color:#fff;font-size:1.16rem;display:block}
.brand-holder small{color:rgba(255,255,255,.55);font-size:.78rem}
.footer-brand p{color:rgba(255,255,255,.66);font-size:.9rem;line-height:1.8}
.footer-tagline{color:var(--secondary)!important;font-size:.83rem;display:inline-flex;gap:.45rem}
.footer-column h3{
  color:#fff;
  font-size:.97rem;
  font-weight:700;
  margin-bottom:1rem;
  display:flex;
  align-items:center;
  gap:.5rem;
}
.f-line{
  display:inline-block;
  width:20px;height:3px;
  background:var(--secondary);
  border-radius:3px;
}
.footer-column ul li{margin-bottom:.6rem}
.footer-column a{
  color:rgba(255,255,255,.62);
  font-size:.88rem;
  display:inline-flex;
  align-items:center;
  gap:.35rem;
}
.footer-column a:hover{color:var(--secondary)}
.footer-column a i{font-size:.65rem;color:rgba(255,255,255,.35)}
.footer-bottom{
  background:#0a211b;
  padding:20px 0;
  text-align:center;
  color:rgba(255,255,255,.38);
  font-size:.8rem;
}
.footer-bottom a{color:rgba(255,255,255,.5)}
.footer-bottom a:hover{color:var(--secondary)}
.footer-links-row{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:2px}
@media(max-width:1050px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.footer-grid{grid-template-columns:1fr}}

/* 通用辅助 */
.separator-brand{
  height:1px;
  background:linear-gradient(90deg,var(--line),var(--primary),var(--line));
  max-width:700px;
  margin:2.4rem auto 0;
}
@media(max-width:768px){
  .section{padding:60px 0}
  .section-header{flex-direction:column;gap:.6rem;align-items:flex-start}
  .lead-points{margin-top:.8rem}
}
/* 通用 focus */
a:focus-visible,.btn:focus-visible,button:focus-visible{
  outline:3px solid var(--secondary);
  outline-offset:3px;
}

/* roulang page: article */
:root{
    --primary:#1b7f5a;
    --primary-dark:#146b4b;
    --primary-tint:#eaf5ef;
    --accent:#c7f06b;
    --ink:#18201c;
    --muted:#5f6a63;
    --bg:#f7f8f6;
    --surface:#fff;
    --line:#e6ece7;
    --radius-lg:20px;
    --radius:16px;
    --radius-sm:9px;
    --shadow:0 2px 8px rgba(24,32,28,.05);
    --shadow-md:0 10px 30px rgba(24,32,28,.09);
    --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei UI","Microsoft YaHei",sans-serif;
}
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:16px;line-height:1.75;margin:0;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:var(--primary);text-decoration:none}
ul,ol{padding:0;margin:0}
.wrap{width:min(1240px,100% - 40px);margin-inline:auto}
.text-center{text-align:center}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-flex{position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 24px;min-height:74px}
.brand{display:inline-flex;align-items:center;gap:11px;flex-shrink:0;color:var(--ink)}
.brand-mark{width:45px;height:45px;border-radius:14px;background:var(--primary-tint);color:var(--primary);display:grid;place-items:center}
.brand-mark svg{width:30px;height:30px}
.brand-copy{display:flex;flex-direction:column;line-height:1.2}
.brand-copy strong{font-size:1.14rem;font-weight:800;letter-spacing:.01em;color:var(--ink)}
.brand-copy small{font-size:12px;color:var(--muted);margin-top:3px;letter-spacing:.05em}
.nav-right{display:flex;align-items:center;gap:18px}
.main-nav{display:flex;align-items:center;gap:28px}
.nav-link{position:relative;color:var(--ink);font-size:15px;font-weight:600;padding:10px 2px;transition:color .2s ease}
.nav-link::after{content:"";position:absolute;left:0;bottom:2px;width:0;height:2px;border-radius:3px;background:var(--primary);transition:width .25s ease}
.nav-link:hover{color:var(--primary)}
.nav-link:hover::after{width:28px}
.nav-link.active{color:var(--primary);font-weight:700}
.nav-link.active::after{width:100%}
.nav-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;background:var(--surface);border:1px solid var(--line);color:var(--ink);border-radius:10px;font-size:18px;cursor:pointer}
.nav-toggle:focus-visible{outline:3px solid var(--primary);outline-offset:2px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;font-family:inherit;font-size:15px;font-weight:700;line-height:1;padding:13px 24px;border-radius:10px;cursor:pointer;text-align:center;transition:transform .2s,background .2s,box-shadow .2s,border-color .2s;background:var(--primary);color:#fff}
.btn:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-outline{background:var(--surface);border:1px solid var(--primary);color:var(--primary)}
.btn-outline:hover{background:var(--primary-tint);transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--primary-dark)}
.btn-light:hover{background:var(--accent);color:var(--ink);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-sm{padding:9px 15px;font-size:14px}
.btn-block{width:100%}

/* article hero */
.article-hero{position:relative;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat #142019;color:#fff;padding:70px 0 88px;overflow:hidden}
.article-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(118deg,rgba(16,26,22,.94) 0%,rgba(18,31,26,.82) 48%,rgba(27,127,90,.56) 100%)}
.article-hero .wrap{position:relative;z-index:1}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.8);margin:0 0 22px}
.crumbs a{color:#fff;opacity:.86;transition:opacity .2s}
.crumbs a:hover{opacity:1}
.crumbs .sep{opacity:.4}
.article-hero h1{font-size:clamp(30px,4.3vw,50px);line-height:1.28;letter-spacing:-.01em;font-weight:800;color:#fff;max-width:900px;margin:0 0 24px;text-wrap:pretty}
.hero-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero-meta span{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.16);padding:8px 14px;border-radius:999px;font-size:13px;color:#fff;backdrop-filter:blur(4px)}
.hero-meta .is-pulse{background:rgba(199,240,107,.18);border-color:rgba(199,240,107,.3)}

/* article content */
.article-section{padding:42px 0 70px}
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start}
.article-card{background:var(--surface);border:1px solid rgba(230,236,232,.8);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:48px 50px 40px}
.post-meta-line{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px dashed #e1e9e4;margin-bottom:20px;color:var(--muted);font-size:14px}
.post-meta-line .pipe{width:4px;height:4px;background:#c6d0c8;border-radius:50%}
.post-meta-line i{margin-right:4px;color:var(--primary)}
.post-meta-line .cat-label{display:inline-flex;align-items:center;gap:6px;background:var(--primary-tint);color:var(--primary-dark);padding:6px 12px;border-radius:8px;font-weight:700}
.post-body{font-size:17px;line-height:2.05;color:#26312b;letter-spacing:.01em}
.post-body p{margin:0 0 28px}
.post-body p:first-of-type{font-size:1.08rem;color:#3e4c45}
.post-body h2{font-size:26px;line-height:1.4;font-weight:800;color:var(--ink);margin:46px 0 20px;padding-left:17px;border-left:5px solid var(--primary);letter-spacing:-.01em}
.post-body h3{font-size:21px;line-height:1.5;font-weight:800;color:var(--ink);margin:36px 0 14px}
.post-body ul,.post-body ol{margin:0 0 28px;padding:0}
.post-body ul li{position:relative;list-style:none;padding-left:26px;margin-bottom:10px}
.post-body ul li:before{content:"";position:absolute;left:3px;top:.66em;width:8px;height:8px;background:var(--primary);border-radius:2px}
.post-body ol{list-style:decimal;padding-left:22px}
.post-body li{margin-bottom:8px}
.post-body blockquote{margin:34px 0;padding:22px 26px;background:var(--primary-tint);border-left:4px solid var(--primary);border-radius:0 14px 14px 0;color:#365146;font-size:17px}
.post-body blockquote p:last-child{margin-bottom:0}
.post-body a{text-decoration:underline;text-underline-offset:3px}
.post-body img{border-radius:14px;margin:30px auto;box-shadow:var(--shadow-md)}
.post-body figure{margin:34px 0}
.post-body figure img{margin:0 0 12px}
.post-body figcaption{font-size:13px;color:var(--muted);text-align:center}

/* post note + tags */
.post-note{display:flex;gap:16px;align-items:flex-start;background:linear-gradient(135deg,#eff8f3,#fafcf9);border:1px solid #dce9e1;border-radius:16px;padding:20px 22px;margin:40px 0 12px}
.note-ic{width:42px;height:42px;background:var(--primary);border-radius:12px;color:#fff;display:grid;place-items:center;font-size:17px;flex-shrink:0}
.post-note h4{margin:0 0 3px;font-size:16px;color:var(--ink)}
.post-note p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
.post-tags{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.tag-label{font-size:13px;color:var(--muted);margin-right:4px}
.tag-chip{font-size:13px;line-height:1;background:#f0f4f1;border:1px solid #e1e9e3;padding:9px 14px;border-radius:999px;color:var(--primary-dark);transition:background .2s,border-color .2s}
.tag-chip:hover{background:var(--accent);border-color:var(--accent);color:var(--ink)}

/* sidebar */
.article-aside{position:sticky;top:94px;display:flex;flex-direction:column;gap:18px}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:20px}
.side-card h3{font-size:16px;font-weight:800;margin:0 0 14px;color:var(--ink);display:flex;align-items:center;gap:9px}
.side-dot{width:8px;height:8px;background:var(--primary);border-radius:50%}
.side-card h3:after{content:"";flex:1;height:1px;background:var(--line)}
.side-links{display:flex;flex-direction:column;gap:2px}
.side-links a{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--ink);padding:9px 8px;border-radius:8px;transition:background .2s,color .2s}
.side-links a i{color:var(--primary);font-size:13px;width:14px;text-align:center}
.side-links a:hover{background:var(--primary-tint);color:var(--primary-dark)}
.side-card .copy-tip{font-size:12px;color:var(--muted);margin-top:9px}

/* related section */
.related-section{background:#edf3ef;padding:78px 0 70px;border-top:1px solid #e1ebe4;border-bottom:1px solid #e1ebe4}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:32px;flex-wrap:wrap}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--primary-dark);background:var(--accent);padding:6px 13px;border-radius:999px;font-weight:800}
.section-title{font-size:30px;line-height:1.3;font-weight:800;margin:10px 0 0;letter-spacing:-.01em}
.section-title small{display:block;color:var(--muted);font-size:15px;font-weight:400;margin-top:7px}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.related-card{background:var(--surface);border:1px solid rgba(230,236,232,.9);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:box-shadow .25s ease,transform .25s ease}
.related-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.rc-thumb{position:relative;overflow:hidden;aspect-ratio:16/10;background:#dfeae3}
.rc-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.related-card:hover .rc-thumb img{transform:scale(1.045)}
.rc-thumb .rc-badge{position:absolute;top:12px;left:12px;background:rgba(16,28,22,.72);color:#fff;font-size:12px;padding:5px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(4px)}
.rc-body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:9px}
.rc-body h3{font-size:16px;line-height:1.6;font-weight:700;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rc-meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12.5px}
.rc-link{margin-top:auto;color:var(--primary);font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:5px}
.rc-link i{transition:transform .2s ease}
.related-card:hover .rc-link i{transform:translateX(4px)}

/* cta band */
.cta-band{padding:74px 0 64px}
.cta-box{background:linear-gradient(120deg,#142019 0%,#1d3b2d 70%,#2a6b4e 100%);border-radius:24px;color:#fff;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;padding:38px 42px;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.cta-box:after{content:"";position:absolute;right:-70px;top:-70px;width:220px;height:220px;border-radius:50%;background:rgba(199,240,107,.09)}
.cta-box h2{font-size:25px;margin:0 0 8px;font-weight:800}
.cta-box p{color:#c4d8ce;margin:0;font-size:15px}
.cta-ic{width:54px;height:54px;background:var(--accent);color:#142019;display:grid;place-items:center;border-radius:16px;font-size:22px;margin-bottom:6px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* faq */
.faq-section{padding:0 0 80px}
.faq-inner{max-width:900px;margin:0 auto}
.faq-center .section-head{justify-content:center;text-align:center;flex-direction:column;align-items:center}
.faq-accordion{list-style:none;margin:0;padding:0}
.faq-accordion .accordion-item{background:var(--surface);border:1px solid var(--line);border-radius:16px;margin-bottom:14px;box-shadow:var(--shadow);overflow:hidden;transition:box-shadow .2s}
.faq-accordion .accordion-item.is-active{border-color:rgba(27,127,90,.35);box-shadow:var(--shadow-md)}
.faq-accordion .accordion-title{position:relative;display:block;font-size:17px;font-weight:700;color:var(--ink);padding:19px 46px 19px 22px;line-height:1.6;border:0!important}
.faq-accordion .accordion-title:before{content:"Q";position:absolute;left:16px;top:17px;font-size:14px;font-weight:900;color:var(--primary)}
.faq-accordion .accordion-title span.q-index{display:none}
.faq-accordion .accordion-title:hover,.faq-accordion .accordion-title:focus{background:var(--primary-tint)}
.faq-accordion .accordion-title:after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;right:20px;top:20px;font-size:14px;color:var(--primary);transition:transform .25s}
.faq-accordion .accordion-item.is-active>.accordion-title{background:var(--primary-tint);padding-left:50px}
.faq-accordion .accordion-item.is-active>.accordion-title:before{background:var(--primary);color:#fff;width:24px;height:24px;left:15px;top:15px;border-radius:6px;display:grid;place-items:center;text-align:center;padding-top:2px}
.faq-accordion .accordion-item.is-active>.accordion-title:after{transform:rotate(180deg)}
.faq-accordion .accordion-content{border:0!important;background:var(--surface);padding:4px 24px 24px!important}
.faq-accordion .accordion-content p{margin:0;color:var(--muted);font-size:15px;line-height:1.9}
.faq-accordion .accordion-content .answer-mark{color:var(--primary);font-weight:800;margin-right:6px}

/* no article */
.no-article-page{padding:110px 0}
.no-article-card{max-width:680px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);text-align:center;padding:58px 34px}
.no-article-card .na-ic{width:66px;height:66px;margin:0 auto 20px;background:var(--primary-tint);border:1px solid #dbe9e0;border-radius:20px;display:grid;place-items:center;font-size:24px;color:var(--primary)}
.no-article-card h1{font-size:34px;margin:0 0 24px}
.no-article-card .btn{margin-top:10px}

/* footer */
.footer{position:relative;background:#15201b;color:#b2c6bc;margin-top:20px}
.footer:before{content:"";display:block;height:5px;background:linear-gradient(90deg,var(--primary),var(--accent))}
.footer-top{padding:62px 0 38px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px}
.footer-brand .brand-holder{display:flex;gap:11px;align-items:center;margin-bottom:18px}
.footer-logo{width:46px;height:46px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(255,255,255,.05)}
.footer-logo svg{width:30px;height:30px;color:var(--accent)}
.brand-holder strong{display:block;color:#fff;font-size:18px;font-weight:800}
.brand-holder small{display:block;font-size:12px;color:#9fb8ac;margin-top:3px}
.footer-brand p{color:#9fb8ac;font-size:14px;line-height:1.9;margin:0 0 14px;max-width:330px}
.footer-tagline{display:inline-flex;gap:8px;align-items:center;font-size:13px;color:var(--accent)}
.footer-column h3{font-size:15px;font-weight:800;color:#fff;margin:0 0 18px;display:flex;align-items:center}
.f-line{width:13px;height:2px;background:var(--accent);margin-right:8px;display:inline-block;border-radius:2px}
.footer-column ul{list-style:none;margin:0;padding:0}
.footer-column li+li{margin-top:11px}
.footer-column a{color:#9fb8ac;font-size:14px;display:inline-flex;align-items:center;gap:6px;transition:color .2s,padding-left .2s}
.footer-column a i{font-size:11px;color:#5e7a6e}
.footer-column a:hover{color:#fff;padding-left:4px}
.footer-column a:hover i{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;font-size:12px;color:#668075}
.footer-bottom .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer-bottom span{margin-right:14px}
.footer-bottom i{color:#5e7a6e}

/* responsive */
@media(max-width:1024px){
    .article-shell{grid-template-columns:minmax(0,1fr)}
    .article-aside{position:relative;top:auto;display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .article-card{padding:38px 32px}
    .footer-grid{grid-template-columns:1.3fr 1fr 1fr;gap:36px}
}
@media(max-width:840px){
    .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .cta-box{grid-template-columns:1fr;text-align:left;padding:30px}
    .cta-actions{flex-direction:column;align-items:flex-start}
    .cta-actions .btn{width:100%;justify-content:center}
}
@media(max-width:767px){
    .header-flex{flex-wrap:wrap;padding:11px 16px;min-height:64px}
    .brand-copy small{display:none}
    .nav-right{gap:8px}
    .nav-cta{display:none}
    .nav-toggle{display:inline-flex}
    .main-nav{flex-direction:column;align-items:stretch;gap:2px;position:absolute;left:16px;right:16px;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-md);padding:14px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,transform .2s,visibility .2s}
    .main-nav.open{opacity:1;visibility:visible;transform:none}
    .main-nav .nav-link{display:block;padding:13px 10px;font-size:16px}
    .nav-link::after{display:none}
    .article-hero{padding:46px 0 58px}
    .hero-meta span{font-size:12px;padding:6px 10px}
    .article-section{padding:24px 0 30px}
    .article-card{padding:26px 20px;border-radius:16px}
    .grid-shell .grid-main,.grid-aside{grid-column:auto}
    .footer-top{padding:46px 0 20px}
    .footer-grid{grid-template-columns:1fr}
    .article-aside{grid-template-columns:1fr}
    .related-section{padding:54px 0 54px}
    .related-grid{grid-template-columns:1fr}
    .section-title{font-size:26px}
    .cta-box{padding:26px}
    .cta-box h2{font-size:21px}
}
@media(max-width:520px){
    .wrap{width:calc(100% - 26px)}
    .brand-mark{width:40px;height:40px}
    .brand-mark svg{width:26px;height:26px}
    .brand-copy strong{font-size:1.02rem}
    .related-grid{grid-template-columns:1fr}
    .article-card{padding:22px 16px}
    .post-body{font-size:16px}
    .footer-bottom .wrap{justify-content:center;text-align:center}
}
@media print{
    .site-header,.article-aside,.footer,.cta-band,.related-section,.faq-section{display:none!important}
    .article-hero{background:#fff!important;color:#000!important;padding:20px 0}
    .article-hero::before{display:none}
    .article-hero h1{color:#000}
    .article-card{box-shadow:none;border:0;padding:0}
}

/* roulang page: category2 */
:root {
      --primary: #1B7F5A;
      --primary-dark: #145C43;
      --primary-soft: rgba(27, 127, 90, .08);
      --accent: #C7F06B;
      --accent-soft: rgba(199, 240, 107, .16);
      --ink: #18201C;
      --muted: #5A6660;
      --bg: #F6F7F3;
      --white: #FFFFFF;
      --line: #E2E8E2;
      --deep: #10251E;
      --radius-lg: 20px;
      --radius-md: 14px;
      --radius-sm: 9px;
      --shadow-sm: 0 2px 6px rgba(24, 32, 28, .05);
      --shadow-md: 0 12px 30px rgba(24, 32, 28, .08);
      --w: 1200px;
      --sect: 84px;
    }

    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", "Segoe UI", sans-serif;
      background: var(--bg);
      color: var(--ink);
      line-height: 1.7;
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
    }

    body.no-scroll {
      overflow: hidden;
    }

    img {
      max-width: 100%;
      display: block;
      border: 0;
    }

    a {
      color: var(--primary);
      text-decoration: none;
      transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    a:hover,
    a:focus {
      color: var(--primary-dark);
    }

    a:focus-visible,
    button:focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 3px;
      border-radius: 5px;
    }

    ul,
    ol,
    p,
    figure {
      margin: 0;
      padding: 0;
    }

    button {
      font-family: inherit;
      cursor: pointer;
      border: none;
      background: none;
    }

    .wrap {
      max-width: var(--w);
      margin-left: auto;
      margin-right: auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    .section {
      padding: var(--sect) 0;
    }

    .section-white {
      background: var(--white);
    }

    .section-soft {
      background: var(--bg);
    }

    .sec-head {
      margin-bottom: 42px;
    }

    .sec-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: .08em;
      color: var(--primary);
      margin-bottom: 12px;
    }

    .sec-kicker::before {
      content: "";
      width: 34px;
      height: 3px;
      border-radius: 4px;
      background: var(--accent);
      display: inline-block;
    }

    .sec-head h2 {
      font-size: clamp(27px, 3.4vw, 38px);
      line-height: 1.25;
      letter-spacing: -.02em;
      font-weight: 800;
      margin: 0 0 14px;
      color: var(--ink);
    }

    .sec-intro {
      max-width: 720px;
      color: var(--muted);
      font-size: 17px;
      line-height: 1.9;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      border-radius: var(--radius-sm);
      padding: 13px 26px;
      font-size: 15px;
      font-weight: 600;
      line-height: 1;
      border: 1px solid transparent;
      transition: background .2s ease, color .2s ease, box-shadow .2s ease, transform .2s ease, border-color .2s ease;
    }

    .btn i,
    .btn svg {
      font-size: 15px;
    }

    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 8px 18px rgba(27, 127, 90, .18);
    }

    .btn-primary:hover {
      background: var(--primary-dark);
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 13px 24px rgba(27, 127, 90, .2);
    }

    .btn-primary:active {
      transform: translateY(0);
      box-shadow: 0 4px 10px rgba(27, 127, 90, .16);
    }

    .btn-outline {
      border-color: rgba(27, 127, 90, .42);
      color: var(--primary);
      background: rgba(255, 255, 255, .6);
    }

    .btn-outline:hover {
      border-color: var(--primary);
      background: var(--primary-soft);
      color: var(--primary-dark);
    }

    .btn-white {
      background: #fff;
      color: var(--primary-dark);
    }

    .btn-white:hover {
      background: var(--accent);
      color: var(--deep);
      transform: translateY(-1px);
      box-shadow: 0 12px 25px rgba(255, 255, 255, .12);
    }

    .btn-dark {
      background: var(--deep);
      color: #fff;
      border-color: rgba(255, 255, 255, .12);
    }

    .btn-dark:hover {
      background: #1b3b30;
      color: #fff;
    }

    .arrow-link {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      font-weight: 600;
      font-size: 15px;
      color: var(--primary);
    }

    .arrow-link i {
      font-size: 13px;
      transition: transform .2s ease;
    }

    .arrow-link:hover {
      color: var(--primary-dark);
    }

    .arrow-link:hover i {
      transform: translateX(4px);
    }

    .arrow-link.arrow-light {
      color: #eafff3;
    }

    .arrow-link.arrow-light:hover {
      color: var(--accent);
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--accent-soft);
      color: var(--primary-dark);
      border-radius: 999px;
      padding: 6px 13px;
      font-size: 13px;
      font-weight: 600;
      line-height: 1;
      white-space: nowrap;
    }

    /* ===== Topbar ===== */
    .topbar {
      background: var(--deep);
      color: rgba(255, 255, 255, .8);
      font-size: 13px;
    }

    .topbar .wrap {
      display: flex;
      justify-content: space-between;
      align-items: center;
      min-height: 36px;
      gap: 16px;
    }

    .topbar a {
      color: var(--accent);
      font-weight: 600;
    }

    .topbar a:hover {
      color: #fff;
    }

    .topbar-drop {
      display: inline-flex;
      align-items: center;
      gap: 7px;
    }

    /* ===== Header ===== */
    .site-header {
      background: var(--white);
      border-bottom: 1px solid var(--line);
      position: sticky;
      top: 0;
      z-index: 50;
      box-shadow: 0 4px 14px rgba(24, 32, 28, .03);
    }

    .header-flex {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 74px;
      gap: 18px;
    }

    .brand {
      flex-shrink: 0;
      display: inline-flex;
      align-items: center;
      gap: 11px;
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      border-radius: 13px;
      background: var(--primary-soft);
      border: 1px solid rgba(27, 127, 90, .14);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
    }

    .brand-mark svg {
      width: 28px;
      height: 28px;
    }

    .brand-copy {
      display: flex;
      flex-direction: column;
      line-height: 1.2;
    }

    .brand-copy strong {
      font-size: 18px;
      font-weight: 800;
      color: var(--ink);
      letter-spacing: .01em;
    }

    .brand-copy small {
      font-size: 11px;
      color: var(--muted);
      margin-top: 2px;
      font-weight: 500;
      letter-spacing: .07em;
    }

    .nav-right {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 16px;
      flex: 1;
    }

    .main-nav {
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .main-nav .nav-link {
      color: var(--ink);
      font-size: 15px;
      font-weight: 500;
      padding: 9px 15px;
      border-radius: 999px;
      transition: background .2s ease, color .2s ease;
    }

    .main-nav .nav-link:hover {
      background: var(--primary-soft);
      color: var(--primary-dark);
    }

    .main-nav .nav-link.active {
      background: var(--primary);
      color: #fff;
      font-weight: 700;
    }

    .nav-cta {
      margin-left: 5px;
    }

    .nav-toggle {
      display: none;
      font-size: 22px;
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 12px;
      color: var(--ink);
      background: #fff;
      align-items: center;
      justify-content: center;
      line-height: 1;
    }

    /* ===== Category hero ===== */
    .cat-hero {
      padding: 56px 0 68px;
      background: linear-gradient(180deg, #EFF6EF 0%, #F7F8F5 100%);
      border-bottom: 1px solid var(--line);
      overflow: hidden;
      position: relative;
    }

    .cat-hero::before {
      content: "";
      position: absolute;
      right: -160px;
      top: -120px;
      width: 420px;
      height: 420px;
      border-radius: 50%;
      border: 52px solid rgba(199, 240, 107, .08);
      pointer-events: none;
    }

    .cat-hero .grid {
      display: grid;
      grid-template-columns: 540px minmax(0, 1fr);
      align-items: center;
      gap: 70px;
      position: relative;
    }

    .crumb {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: var(--muted);
      margin-bottom: 21px;
    }

    .crumb a {
      color: var(--muted);
    }

    .crumb a:hover {
      color: var(--primary);
    }

    .crumb i {
      font-size: 10px;
      opacity: .4;
    }

    .hero-linear {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary);
      font-size: 14px;
      font-weight: 700;
      letter-spacing: .1em;
      margin-bottom: 10px;
      text-transform: uppercase;
    }

    .hero-linear span {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
    }

    .cat-hero h1 {
      font-size: clamp(38px, 5vw, 58px);
      line-height: 1.15;
      font-weight: 800;
      letter-spacing: -.03em;
      color: var(--deep);
      margin: 4px 0 18px;
    }

    .cat-hero .lead {
      font-size: 17px;
      line-height: 1.9;
      color: var(--muted);
      max-width: 580px;
      margin-bottom: 30px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 13px;
    }

    .hero-assets {
      position: relative;
    }

    .hero-image-wrap {
      border-radius: 30px;
      overflow: hidden;
      border: 8px solid #fff;
      box-shadow: 0 14px 45px rgba(18, 48, 38, .17);
      aspect-ratio: 5 / 4;
      background: var(--primary-soft);
      transform: rotate(1.4deg);
    }

    .hero-image-wrap img,
    .hero-image-wrap {
      object-fit: cover;
      width: 100%;
      height: 100%;
    }

    .hero-stamp {
      position: absolute;
      left: -26px;
      bottom: 28px;
      background: var(--primary);
      color: #fff;
      border-radius: 16px 16px 16px 4px;
      padding: 17px 20px;
      box-shadow: 0 10px 25px rgba(20, 81, 60, .25);
      display: flex;
      align-items: center;
      gap: 11px;
      backdrop-filter: blur(4px);
    }

    .hero-stamp i {
      color: var(--accent);
      font-size: 22px;
    }

    .hero-stamp strong {
      display: block;
      font-size: 17px;
      line-height: 1.3;
    }

    .hero-stamp small {
      font-size: 12px;
      opacity: .78;
    }

    /* ===== Category grid ===== */
    .channel-section {
      background: var(--bg);
    }

    .channel-layout {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 26px;
      align-items: stretch;
    }

    .lead-article {
      grid-column: span 7;
      background: var(--white);
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .lead-article .visual {
      background: var(--primary-soft);
      height: 260px;
      flex-shrink: 0;
      overflow: hidden;
    }

    .lead-article .visual img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .lead-article .content {
      padding: 26px 28px 29px;
      display: flex;
      flex-direction: column;
      flex: 1;
    }

    .number-marker {
      font-size: 14px;
      font-weight: 800;
      color: var(--primary);
      display: inline-flex;
      gap: 9px;
      align-items: center;
      letter-spacing: .1em;
    }

    .number-marker::after {
      content: "";
      width: 30px;
      height: 2px;
      background: var(--accent);
    }

    .lead-article h3 {
      font-size: 27px;
      line-height: 1.3;
      font-weight: 800;
      margin: 17px 0 10px;
      letter-spacing: -.01em;
    }

    .lead-article p {
      color: var(--muted);
      font-size: 15px;
      line-height: 1.85;
      margin-bottom: 19px;
    }

    .stack-articles {
      grid-column: span 5;
      display: grid;
      grid-template-columns: 1fr;
      gap: 26px;
    }

    .stack-card {
      background: var(--white);
      border-radius: var(--radius-md);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      padding: 22px 24px;
      display: flex;
      gap: 18px;
      align-items: flex-start;
      transition: box-shadow .25s ease, transform .2s ease;
    }

    .stack-card:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-2px);
    }

    .stack-card .icon-badge {
      background: var(--primary-soft);
      color: var(--primary);
      width: 40px;
      height: 40px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-size: 18px;
    }

    .stack-card h4 {
      font-size: 18px;
      font-weight: 700;
      margin: 0 0 5px;
    }

    .stack-card p {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.7;
      margin: 0;
    }

    .mini-row {
      grid-column: span 12;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .mini-item {
      background: #ffffffd9;
      border: 1px solid var(--line);
      padding: 18px 21px;
      border-radius: var(--radius-md);
      display: flex;
      gap: 12px;
      align-items: center;
      box-shadow: var(--shadow-sm);
    }

    .mini-item .ico {
      width: 18px;
      height: 18px;
      border-radius: 6px;
      background: var(--primary-soft);
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      flex-shrink: 0;
    }

    .mini-item strong {
      font-size: 15px;
      font-weight: 600;
      line-height: 1.4;
    }

    .mini-item small {
      color: var(--muted);
      font-size: 12px;
      line-height: 1.4;
      display: block;
    }

    /* ===== Ranking / lineage panel ===== */
    .path-section {
      background: var(--deep);
      color: rgba(255, 255, 255, .9);
      position: relative;
      overflow: hidden;
    }

    .path-section::after {
      content: "";
      position: absolute;
      right: -100px;
      bottom: -120px;
      width: 340px;
      height: 340px;
      border-radius: 50%;
      border: 44px solid rgba(199, 240, 107, .08);
      pointer-events: none;
    }

    .path-section .sec-kicker,
    .path-section .sec-head h2 {
      color: #fff;
    }

    .path-section .sec-head h2 {
      font-size: clamp(27px, 3.3vw, 36px);
    }

    .path-section .sec-intro {
      color: rgba(255, 255, 255, .65);
    }

    .path-grid {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 26px;
    }

    .path-main {
      grid-column: span 7;
      background: rgba(255, 255, 255, .06);
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: var(--radius-lg);
      padding: 31px 29px;
    }

    .path-main h3 {
      font-size: 21px;
      margin: 0 0 19px;
      font-weight: 700;
      display: flex;
      gap: 10px;
      align-items: center;
    }

    .stripe-list {
      list-style: none;
      display: flex;
      flex-direction: column;
    }

    .stripe-row {
      display: grid;
      grid-template-columns: 40px 1fr 130px;
      gap: 16px;
      align-items: center;
      padding: 14px 0;
      border-bottom: 1px solid rgba(255, 255, 255, .1);
    }

    .stripe-row:last-child {
      border-bottom: 0;
    }

    .stripe-num {
      font-size: 22px;
      font-weight: 800;
      color: var(--accent);
      font-style: italic;
    }

    .stripe-name {
      font-weight: 600;
      font-size: 16px;
      color: #fff;
      display: block;
    }

    .stripe-name small {
      display: block;
      color: rgba(255, 255, 255, .6);
      font-size: 13px;
      font-weight: 400;
      line-height: 1.5;
    }

    .stripe-tag {
      color: #bceb70;
      font-size: 13px;
      text-align: right;
      letter-spacing: .02em;
    }

    .path-cardbox {
      grid-column: span 5;
      display: flex;
      flex-direction: column;
      gap: 22px;
    }

    .path-info {
      background: var(--primary);
      border-radius: var(--radius-lg);
      padding: 26px 27px;
      flex: 1;
      color: #fff;
      box-shadow: 0 14px 30px rgba(0, 0, 0, .17);
    }

    .path-info .ico-round {
      background: rgba(255, 255, 255, .16);
      width: 42px;
      height: 42px;
      border-radius: 13px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 19px;
      margin-bottom: 14px;
    }

    .path-info h4 {
      font-size: 18px;
      margin-bottom: 8px;
    }

    .path-info p {
      font-size: 14px;
      line-height: 1.75;
      opacity: .9;
    }

    .path-note {
      background: rgba(255, 255, 255, .07);
      border: 1px dashed rgba(255, 255, 255, .27);
      border-radius: var(--radius-md);
      padding: 19px 21px;
      display: flex;
      align-items: flex-start;
      gap: 13px;
    }

    .path-note i {
      color: var(--accent);
      font-size: 20px;
    }

    .path-note p {
      font-size: 14px;
      color: rgba(255, 255, 255, .75);
      line-height: 1.7;
      margin: 0;
    }

    /* ===== Featured band ===== */
    .featured-band {
      position: relative;
      background-image: linear-gradient(95deg, #173b32 0%, #235646 48%, rgba(35, 86, 70, .9) 100%);
      padding: 0;
      overflow: hidden;
      color: #fff;
    }

    .featured-flex {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
      align-items: center;
      gap: 15px;
    }

    .featured-text {
      padding: 72px 0 70px;
    }

    .featured-text .mini-brand {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: rgba(199, 240, 107, .16);
      color: var(--accent);
      padding: 7px 13px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 23px;
    }

    .featured-text h2 {
      font-size: clamp(30px, 5vw, 50px);
      line-height: 1.2;
      letter-spacing: -.02em;
      margin: 0 0 20px;
      color: #fff;
    }

    .featured-text p {
      font-size: 16px;
      line-height: 1.85;
      max-width: 520px;
      color: rgba(255, 255, 255, .78);
      margin-bottom: 32px;
    }

    .featured-btn {
      display: flex;
      gap: 13px;
      flex-wrap: wrap;
    }

    .featured-visual {
      position: relative;
      min-height: 430px;
    }

    .featured-visual img {
      width: 100%;
      height: 430px;
      object-fit: cover;
    }

    .visual-caption {
      position: absolute;
      left: 34px;
      right: 34px;
      bottom: 30px;
      background: rgba(13, 32, 25, .72);
      backdrop-filter: blur(16px);
      border-radius: 18px;
      padding: 14px 18px;
      border-left: 4px solid var(--accent);
      font-size: 14px;
      color: #fff;
      display: flex;
      align-items: center;
      gap: 13px;
    }

    .visual-caption i {
      color: var(--accent);
      font-size: 20px;
    }

    /* ===== Process / news-modes ===== */
    .modes-section {
      background: var(--bg);
    }

    .mode-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .mode-card {
      background: var(--white);
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      padding: 28px 27px;
      position: relative;
      transition: transform .25s ease, box-shadow .25s ease;
      overflow: hidden;
    }

    .mode-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .mode-card::after {
      content: "";
      position: absolute;
      width: 7px;
      height: 7px;
      background: var(--accent);
      border-radius: 50%;
      top: 24px;
      right: 24px;
      box-shadow: 0 0 0 8px rgba(199, 240, 107, .16);
    }

    .mode-index {
      font-size: 14px;
      color: var(--primary);
      font-weight: 800;
      letter-spacing: .1em;
    }

    .mode-card h3 {
      font-size: 20px;
      line-height: 1.4;
      margin: 14px 0 8px;
      color: var(--ink);
    }

    .mode-card p {
      font-size: 14px;
      line-height: 1.75;
      color: var(--muted);
      margin-bottom: 17px;
    }

    .mode-link {
      font-size: 14px;
      color: var(--primary);
      font-weight: 600;
    }

    /* ===== FAQ ===== */
    .faq-section {
      background: var(--bg);
    }

    .faq-wrap {
      max-width: 840px;
      margin-left: auto;
      margin-right: auto;
    }

    .custom-accordion {
      list-style: none;
      margin: 0;
      background: transparent;
      border: 0;
      border-radius: 0;
      box-shadow: none;
    }

    .custom-accordion .accordion-item {
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    .custom-accordion .accordion-item:hover {
      border-color: rgba(27, 127, 90, .3);
      box-shadow: var(--shadow-md);
    }

    .custom-accordion .accordion-item.is-active {
      border-left: 4px solid var(--primary);
      box-shadow: var(--shadow-md);
    }

    .custom-accordion .accordion-title {
      display: flex;
      align-items: center;
      gap: 14px;
      background: transparent;
      color: var(--ink);
      font-size: 17px;
      font-weight: 650;
      padding: 21px 24px;
      line-height: 1.5;
      border: 0;
      position: relative;
      transition: background .2s ease, color .2s ease;
    }

    .custom-accordion .accordion-title:hover,
    .custom-accordion .is-active > .accordion-title {
      background: rgba(27, 127, 90, .04);
      color: var(--primary-dark);
    }

    .custom-accordion .accordion-title .q-mark {
      width: 30px;
      height: 30px;
      background: var(--primary-soft);
      color: var(--primary);
      border-radius: 50%;
      flex: 0 0 30px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 15px;
    }

    .custom-accordion .is-active > .accordion-title .q-mark {
      background: var(--primary);
      color: #fff;
    }

    .custom-accordion .accordion-content {
      background: transparent;
      color: var(--muted);
      padding: 2px 25px 24px 69px;
      font-size: 15px;
      line-height: 1.85;
      border: 0;
    }

    .custom-accordion .accordion-title::after {
      display: none;
    }

    /* ===== Final CTA ===== */
    .final-cta {
      padding: 80px 0;
      position: relative;
      background: var(--primary);
      color: #fff;
      text-align: center;
      overflow: hidden;
    }

    .final-cta::before {
      content: "";
      position: absolute;
      left: -100px;
      top: -100px;
      width: 300px;
      height: 300px;
      border: 46px solid rgba(255, 255, 255, .07);
      border-radius: 50%;
    }

    .final-cta::after {
      content: "";
      position: absolute;
      right: -90px;
      bottom: -130px;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      background: rgba(199, 240, 107, .12);
    }

    .final-cta .wrap {
      position: relative;
      z-index: 2;
    }

    .final-cta h2 {
      font-size: clamp(28px, 4vw, 44px);
      color: #fff;
      margin: 0 0 14px;
      line-height: 1.25;
      font-weight: 800;
      letter-spacing: -.02em;
    }

    .final-cta p {
      font-size: 16px;
      color: rgba(255, 255, 255, .8);
      margin: 0 auto 30px;
      max-width: 620px;
      line-height: 1.9;
    }

    .cta-buttons {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
    }

    /* ===== Footer ===== */
    .footer {
      background: #10241C;
      color: rgba(255, 255, 255, .82);
    }

    .footer-curve {
      display: block;
      width: 100%;
      height: 34px;
      color: var(--primary);
    }

    .footer-top {
      padding: 55px 0 25px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.6fr 1fr 1fr 1.1fr;
      gap: 40px;
    }

    .brand-holder {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #fff;
      margin-bottom: 16px;
    }

    .footer-logo {
      width: 39px;
      height: 39px;
      color: var(--accent);
    }

    .footer-logo svg {
      width: 100%;
      height: 100%;
    }

    .brand-holder strong {
      display: block;
      font-size: 17px;
      font-weight: 800;
    }

    .brand-holder small {
      font-size: 12px;
      opacity: .7;
    }

    .footer-brand > p {
      font-size: 14px;
      line-height: 1.85;
      color: rgba(255, 255, 255, .68);
      max-width: 320px;
      margin-bottom: 16px;
    }

    .footer-tagline {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: rgba(199, 240, 107, .1);
      color: var(--accent);
      font-size: 13px;
      padding: 7px 13px;
      border-radius: 999px;
      font-weight: 500;
    }

    .footer-column h3 {
      color: #fff;
      font-size: 15px;
      font-weight: 700;
      margin: 0 0 16px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .footer-column h3 .f-line {
      width: 20px;
      height: 3px;
      background: var(--accent);
      border-radius: 5px;
    }

    .footer-column ul {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .footer-column ul a {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 4px 0;
      color: rgba(255, 255, 255, .68);
      font-size: 14px;
      line-height: 1.6;
    }

    .footer-column ul a i {
      font-size: 9px;
      color: rgba(199, 240, 107, .9);
    }

    .footer-column ul a:hover {
      color: #fff;
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, .1);
      padding: 22px 0;
      font-size: 12px;
      color: rgba(255, 255, 255, .45);
    }

    .footer-bottom .wrap {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
    }

    .footer-bottom a {
      color: rgba(255, 255, 255, .7);
    }

    @media (max-width: 1080px) {
      :root {
        --sect: 60px;
      }

      .cat-hero .grid {
        grid-template-columns: 1fr 1fr;
        gap: 35px;
      }

      .channel-layout {
        grid-template-columns: 1fr 1fr;
      }

      .lead-article,
      .stack-articles,
      .mini-row,
      .path-main,
      .path-cardbox {
        grid-column: span 1;
      }

      .path-grid {
        grid-template-columns: 1fr 1fr;
      }

      .mini-row {
        grid-column: span 2;
        grid-template-columns: 1fr 1fr 1fr;
      }

      .featured-flex {
        grid-template-columns: 1fr 1fr;
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 900px) {
      .nav-cta {
        display: none;
      }

      .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 100;
        display: none;
        align-items: stretch;
        justify-content: flex-start;
        flex-direction: column;
        gap: 0;
        background: rgba(255, 255, 255, .98);
        backdrop-filter: blur(20px);
        padding: 90px 30px 30px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, .07);
        overflow-y: auto;
        transition: opacity .2s ease;
      }

      .main-nav.open {
        display: flex;
      }

      .main-nav .nav-link {
        font-size: 24px;
        padding: 17px 0;
        border-bottom: 1px solid var(--line);
        border-radius: 0;
        display: block;
      }

      .main-nav .nav-link.active {
        border-radius: 10px;
        padding-left: 14px;
        padding-right: 14px;
      }

      .nav-toggle {
        display: inline-flex;
        z-index: 120;
        position: relative;
      }

      .nav-toggle[aria-expanded="true"] .fa-bars {
        display: none;
      }

      .nav-toggle[aria-expanded="true"]::after {
        content: "✕";
        font-size: 24px;
        font-weight: 800;
        line-height: 1;
      }

      .cat-hero .grid {
        grid-template-columns: 1fr;
        gap: 43px;
      }

      .hero-image-wrap {
        max-width: 560px;
      }

      .hero-assets {
        max-width: 560px;
      }

      .cat-hero {
        padding-top: 38px;
      }

      .mode-grid {
        grid-template-columns: 1fr 1fr;
      }

      .mini-row {
        grid-template-columns: 1fr;
      }

      .mini-row {
        grid-column: span 2;
      }

      .featured-flex {
        grid-template-columns: 1fr;
      }

      .featured-visual {
        min-height: 260px;
      }

      .featured-visual img {
        height: 290px;
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }

      .path-section .stripe-row {
        grid-template-columns: 32px 1fr;
      }

      .stripe-tag {
        text-align: left;
        padding-left: 48px;
        grid-column: 2;
      }
    }

    @media (max-width: 720px) {
      .wrap {
        padding-left: 18px;
        padding-right: 18px;
      }

      .topbar .wrap span {
        font-size: 12px;
      }

      .header-flex {
        min-height: 62px;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 12px;
      }

      .brand-copy strong {
        font-size: 16px;
      }

      .brand-copy small {
        display: none;
      }

      .cat-hero h1 {
        font-size: 38px;
      }

      .cat-hero .lead {
        font-size: 16px;
      }

      .hero-stamp {
        left: 10px;
      }

      .channel-layout,
      .path-grid,
      .mode-grid {
        grid-template-columns: 1fr;
      }

      .mini-row,
      .footer-grid {
        grid-column: span 1;
        grid-template-columns: 1fr;
      }

      .lead-article,
      .stack-articles,
      .mini-row,
      .path-main,
      .path-cardbox {
        grid-column: span 1;
      }

      .lead-article h3 {
        font-size: 23px;
      }

      .stripe-row {
        grid-template-columns: 28px 1fr;
      }

      .footer-column h3 {
        margin-top: 8px;
      }

      .featured-text {
        padding: 44px 0 36px;
      }

      .footer-bottom .wrap {
        flex-direction: column;
        text-align: center;
      }
    }

    @media (max-width: 520px) {
      .site-header {
        position: sticky;
      }

      .nav-right .btn {
        display: none;
      }

      .cat-hero {
        padding: 31px 0 47px;
      }

      .cat-hero h1 {
        font-size: 31px;
        margin-top: 2px;
      }

      .crumb {
        font-size: 11px;
      }

      .hero-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .topbar .topbar-drop {
        display: none !important;
      }

      .topbar .wrap {
        justify-content: center;
      }

      .hero-image-wrap {
        transform: none;
      }

      .section {
        --sect: 47px;
      }

      .sec-head {
        margin-bottom: 28px;
      }

      .lead-article .visual {
        height: 190px;
      }

      .lead-article .content,
      .path-main,
      .path-info,
      .mode-card {
        padding: 21px;
      }

      .custom-accordion .accordion-content {
        padding: 0 18px 19px;
      }

      .custom-accordion .accordion-title {
        padding: 16px 14px;
      }

      .final-cta {
        padding: 47px 0;
      }

      .cta-buttons .btn {
        width: 100%;
      }

      .footer-bottom .wrap {
        font-size: 11px;
      }
    }