/* roulang page: index */
:root{
  --primary:#0E2A22;
  --primary-2:#1E5A46;
  --primary-3:#2F7A5F;
  --accent:#C6F24E;
  --warn:#FF7A3D;
  --bg:#F7F8F4;
  --card:#FFFFFF;
  --line:rgba(14,42,34,.10);
  --text:#12201B;
  --muted:#5A6B63;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --r-pill:999px;
  --sh:0 8px 24px rgba(14,42,34,.08);
  --sh-h:0 16px 40px rgba(14,42,34,.14);
  --gap:32px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;line-height:1.75;font-weight:400;
}
h1,h2,h3,h4{margin:0;color:var(--primary);font-weight:700;line-height:1.32;letter-spacing:-0.01em;}
p{margin:0;}
img{display:block;max-width:100%;height:auto;}
a{color:var(--primary-2);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--primary);}
ul{margin:0;padding:0;list-style:none;}
button,input{font:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px;}

/* Foundation 覆盖 */
.grid-container{max-width:1240px;margin-left:auto;margin-right:auto;padding-left:var(--gap);padding-right:var(--gap);}
.grid-x.cards{margin-left:-16px;margin-right:-16px;}
.grid-x.cards>.cell{padding-left:16px;padding-right:16px;margin-bottom:32px;}
.grid-x.plain{margin-left:-16px;margin-right:-16px;}
.grid-x.plain>.cell{padding-left:16px;padding-right:16px;}
a{color:var(--primary-2);}
a:hover{color:var(--primary);}
button{background:none;border:0;padding:0;cursor:pointer;}
.button,.button:hover,.button:focus{background:none;}

/* 头部 */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:70;}
.brand-row{height:68px;display:flex;align-items:center;gap:16px;}
.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;}
.brand-mark{
  width:36px;height:36px;border-radius:11px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--primary),var(--primary-3));
  color:var(--accent);display:grid;place-items:center;font-size:15px;font-weight:700;
}
.brand-name{font-size:19px;font-weight:700;color:var(--primary);white-space:nowrap;}
.brand-slogan{
  font-size:13px;color:var(--muted);padding-left:16px;border-left:1px solid var(--line);white-space:nowrap;
}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.search-box{
  display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-pill);
}
.search-box i{color:var(--muted);font-size:13px;}
.search-box input{border:0;background:transparent;outline:none;width:158px;font-size:14px;}
.search-box input::placeholder{color:var(--muted);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:var(--bg);
  border:1px solid var(--line);color:var(--primary);font-size:17px;
}
.nav-toggle:hover{background:rgba(14,42,34,.07);}

/* 频道行 */
.channel-bar{
  position:sticky;top:0;z-index:65;background:#fff;border-bottom:1px solid var(--line);
  transition:background .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.channel-nav{height:48px;display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none;}
.channel-nav::-webkit-scrollbar{display:none;}
.channel-link{
  flex:0 0 auto;display:inline-flex;align-items:center;height:34px;padding:0 16px;
  border-radius:var(--r-pill);font-size:15px;font-weight:500;color:var(--muted);
  position:relative;transition:background .2s ease,color .2s ease;
}
.channel-link::after{
  content:"";position:absolute;left:16px;right:16px;bottom:2px;height:3px;
  background:var(--accent);border-radius:3px;opacity:0;transition:opacity .2s ease;
}
.channel-link:hover{color:var(--primary);background:rgba(14,42,34,.05);}
.channel-link:hover::after{opacity:1;}
.channel-link.is-active{background:var(--accent);color:var(--primary);font-weight:700;}
.channel-link.is-active::after{opacity:0;}
.channel-bar.is-stuck{background:var(--primary);border-color:transparent;box-shadow:0 10px 26px rgba(14,42,34,.22);}
.channel-bar.is-stuck .channel-link{color:rgba(255,255,255,.82);}
.channel-bar.is-stuck .channel-link:hover{color:#fff;background:rgba(255,255,255,.12);}
.channel-bar.is-stuck .channel-link.is-active{background:var(--accent);color:var(--primary);}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;height:48px;padding:0 26px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;border:0;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--accent);color:var(--primary);box-shadow:0 6px 18px rgba(198,242,78,.35);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(198,242,78,.48);color:var(--primary);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55);}
.btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-2px);}
.btn-line{background:transparent;color:var(--primary);border:1.5px solid var(--primary);}
.btn-line:hover{background:rgba(14,42,34,.08);color:var(--primary);transform:translateY(-2px);}
.btn-sm{height:40px;min-height:40px;padding:0 18px;font-size:14px;}
.btn-block{width:100%;}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--primary);color:#fff;}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.png');background-size:cover;background-position:center;}
.hero-veil{
  position:absolute;inset:0;
  background:linear-gradient(118deg,rgba(14,42,34,.94) 0%,rgba(14,42,34,.88) 46%,rgba(30,90,70,.74) 100%);
}
.hero-ring{position:absolute;right:-140px;top:-90px;width:540px;height:540px;border-radius:50%;border:1px solid rgba(198,242,78,.20);z-index:1;}
.hero-ring::after{content:"";position:absolute;inset:64px;border-radius:50%;border:1px solid rgba(198,242,78,.12);}
.hero-inner{position:relative;z-index:3;padding-top:72px;padding-bottom:84px;}
.hero h1{color:#fff;font-size:clamp(30px,4vw,46px);max-width:620px;}
.hero-sub{margin-top:18px;max-width:600px;font-size:17px;color:rgba(255,255,255,.84);}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px;}
.badge{
  min-width:128px;padding:10px 16px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.45);color:var(--primary);
}
.badge-num{font-size:20px;font-weight:700;line-height:1.2;}
.badge-label{font-size:12px;color:var(--muted);letter-spacing:.02em;}
.hero-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid rgba(255,255,255,.18);box-shadow:0 24px 60px rgba(0,0,0,.35);}
.hero-media img{width:100%;aspect-ratio:16/11;object-fit:cover;}

/* 主张条 */
.strip-wrap{position:relative;z-index:6;margin-top:-52px;}
.strip{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);
  padding:26px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.strip h2{font-size:20px;max-width:420px;}
.strip-pills{display:flex;flex-wrap:wrap;gap:12px;}
.pill{
  display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 18px;
  border-radius:var(--r-pill);background:rgba(14,42,34,.05);border:1px solid var(--line);
  font-size:14px;font-weight:500;color:var(--primary);
}
.pill i{color:var(--primary-3);font-size:14px;}

/* 板块 */
.section{padding:96px 0;}
.section-white{background:#fff;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:36px;}
.section-title{font-size:clamp(24px,2.4vw,32px);}
.section-sub{margin-top:10px;max-width:700px;color:var(--muted);font-size:15px;}
.more-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;color:var(--primary-2);transition:gap .2s ease,color .2s ease;}
.more-link:hover{gap:10px;color:var(--primary);}

/* 故事区 */
.story-item{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-bottom:72px;}
.story-item:last-child{margin-bottom:0;}
.story-item.reverse .story-media{order:2;}
.story-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);border:1px solid var(--line);}
.story-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.story-text{padding-left:24px;border-left:4px solid var(--accent);}
.story-text h3{font-size:22px;margin-bottom:14px;}
.story-text p{color:var(--muted);margin-bottom:14px;}
.story-text p:last-child{margin-bottom:0;}

/* 卡片 */
.card{
  display:flex;flex-direction:column;height:100%;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-h);border-color:rgba(14,42,34,.18);}
.card-media img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.card-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.tag{
  display:inline-flex;align-items:center;align-self:flex-start;height:26px;padding:0 12px;
  border-radius:var(--r-pill);background:rgba(198,242,78,.22);color:var(--primary);
  font-size:13px;font-weight:500;letter-spacing:.02em;
}
.card-title{
  font-size:18px;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card:hover .card-title{color:var(--primary-2);}
.card-desc{
  font-size:14px;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-meta{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);
}
.card-meta .arrow{transition:transform .2s ease,color .2s ease;}
.card:hover .card-meta .arrow{transform:translateX(4px);color:var(--primary-2);}

/* 精选非对称区 */
.feature-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:28px;align-items:start;}
.feature-side{display:flex;flex-direction:column;gap:18px;}
.side-item{
  display:flex;gap:16px;align-items:center;padding:16px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-md);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.side-item:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:rgba(14,42,34,.18);}
.side-item img{width:96px;height:72px;flex:0 0 auto;border-radius:var(--r-sm);object-fit:cover;}
.side-item h3{font-size:16px;line-height:1.5;margin-bottom:6px;}
.side-item:hover h3{color:var(--primary-2);}
.side-meta{font-size:13px;color:var(--muted);}
.big-card .card-title{font-size:22px;}
.big-card .card-body{padding:24px 26px 26px;}

/* 空态 */
.empty-state{
  text-align:center;padding:56px 24px;background:#fff;
  border:1px dashed rgba(14,42,34,.22);border-radius:var(--r-lg);
}
.empty-state i{font-size:34px;color:var(--primary-3);}
.empty-state p{margin:14px 0 20px;color:var(--muted);font-size:15px;}

/* 信任背书 */
.trust{position:relative;overflow:hidden;background:var(--primary);color:#fff;padding:88px 0;}
.trust-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-3.png');background-size:cover;background-position:center;opacity:.16;}
.trust-inner{position:relative;z-index:3;}
.trust h2{color:#fff;font-size:clamp(24px,2.4vw,32px);}
.trust .section-sub{color:rgba(255,255,255,.76);}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:36px;}
.stat{
  background:rgba(255,255,255,.06);border:1px solid rgba(198,242,78,.26);
  border-radius:var(--r-md);padding:28px 24px;
}
.stat-num{font-size:34px;font-weight:700;color:var(--accent);line-height:1.1;}
.stat-line{width:24px;height:2px;background:var(--accent);margin:14px 0;}
.stat-label{font-size:14px;color:rgba(255,255,255,.78);}

/* FAQ */
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:box-shadow .2s ease;}
.faq-item.is-open{box-shadow:var(--sh);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:44px;padding:20px 24px;text-align:left;font-size:17px;font-weight:500;color:var(--primary);
}
.faq-q:hover{color:var(--primary-2);}
.faq-ic{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:rgba(198,242,78,.30);color:var(--primary);font-size:12px;transition:transform .24s ease;
}
.faq-item.is-open .faq-ic{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease;}
.faq-a p{padding:0 24px 22px;font-size:15px;color:var(--muted);}

/* CTA */
.cta-card{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:linear-gradient(120deg,#0E2A22 0%,#1E5A46 100%);
  padding:52px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;color:#fff;
}
.cta-card::after{
  content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,78,.35),transparent 70%);
}
.cta-card h2{color:#fff;font-size:clamp(24px,2.4vw,30px);}
.cta-card p{margin-top:12px;color:rgba(255,255,255,.82);font-size:15px;max-width:440px;}
.cta-form{position:relative;z-index:2;display:flex;gap:12px;flex-wrap:wrap;}
.cta-form input{
  flex:1 1 220px;height:48px;padding:0 16px;border-radius:var(--r-sm);
  border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.96);
  color:var(--text);outline:none;transition:border-color .2s ease,box-shadow .2s ease;
}
.cta-form input::placeholder{color:var(--muted);}
.cta-form input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent);}
.cta-form input.is-error{border-color:#D64545;box-shadow:0 0 0 2px rgba(214,69,69,.4);}
.form-tip{margin-top:12px;font-size:13px;color:rgba(255,255,255,.78);min-height:20px;}

/* 页脚 */
.site-footer{background:var(--primary);color:rgba(255,255,255,.8);padding-top:72px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px;}
.footer-brand h3{color:#fff;font-size:20px;margin-bottom:14px;}
.footer-brand p{font-size:14px;color:rgba(255,255,255,.72);max-width:320px;}
.footer-title{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:14px;font-weight:700;letter-spacing:.06em;color:#fff;margin-bottom:18px;
}
.footer-toggle{display:none;font-size:13px;color:rgba(255,255,255,.7);transition:transform .24s ease;}
.footer-links li{margin-bottom:12px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.8);}
.footer-links a:hover{color:var(--accent);}
.footer-sub input{
  width:100%;height:48px;padding:0 16px;border-radius:var(--r-sm);
  border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.96);color:var(--text);outline:none;
}
.footer-sub input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent);}
.footer-sub .btn{margin-top:12px;}
.footer-sub .form-tip{color:rgba(255,255,255,.68);}
.footer-bottom{
  margin-top:56px;padding:22px 0;border-top:1px solid rgba(255,255,255,.14);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.62);
}
.footer-bottom a{color:rgba(255,255,255,.72);}
.footer-bottom a:hover{color:var(--accent);}
.footer-bottom .fb-links{display:flex;gap:20px;flex-wrap:wrap;}

/* 抽屉 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(14,42,34,.55);opacity:0;visibility:hidden;
  transition:opacity .28s ease,visibility .28s ease;z-index:110;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}
.drawer{
  position:fixed;top:0;right:0;width:82vw;max-width:360px;height:100%;z-index:120;
  background:#fff;padding:22px;overflow-y:auto;transform:translateX(100%);
  transition:transform .28s ease;display:flex;flex-direction:column;gap:24px;
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;}
.drawer-close{width:44px;height:44px;border-radius:12px;background:var(--bg);color:var(--primary);font-size:17px;}
.drawer-close:hover{background:rgba(14,42,34,.08);}
.drawer-nav{display:flex;flex-direction:column;gap:8px;}
.drawer-nav a{
  display:flex;align-items:center;min-height:48px;padding:0 16px;border-radius:var(--r-sm);
  font-size:16px;font-weight:500;color:var(--primary);background:var(--bg);
}
.drawer-nav a.is-active{background:var(--accent);font-weight:700;}
.drawer-cta{border-top:1px solid var(--line);padding-top:20px;}
.drawer-cta p{font-size:14px;color:var(--muted);margin-bottom:14px;}

/* 响应式 */
@media (max-width:1024px){
  .section{padding:72px 0;}
  .story-item{gap:36px;}
  .feature-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .cta-card{grid-template-columns:1fr;padding:40px 32px;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;row-gap:36px;}
  .footer-brand{grid-column:1/-1;}
}
@media (max-width:767px){
  :root{--gap:24px;}
  .grid-container{padding-left:24px;padding-right:24px;}
  .grid-x.cards{margin-left:-8px;margin-right:-8px;}
  .grid-x.cards>.cell{padding-left:8px;padding-right:8px;margin-bottom:20px;}
  .grid-x.plain{margin-left:-8px;margin-right:-8px;}
  .grid-x.plain>.cell{padding-left:8px;padding-right:8px;}
  .brand-slogan,.search-box{display:none;}
  .nav-toggle{display:grid;place-items:center;}
  .brand-actions .btn{display:none;}
  .section{padding:56px 0;}
  .hero-inner{padding-top:48px;padding-bottom:64px;}
  .hero-media{margin-bottom:32px;}
  .strip{margin-top:-36px;padding:22px 20px;}
  .strip h2{font-size:18px;}
  .story-item{grid-template-columns:1fr;gap:20px;margin-bottom:48px;}
  .story-item.reverse .story-media{order:0;}
  .story-text{padding-left:16px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:16px;}
  .stat{padding:22px 18px;}
  .faq-q{padding:16px;font-size:16px;}
  .faq-a p{padding:0 16px 18px;}
  .cta-card{padding:32px 22px;}
  .footer-grid{grid-template-columns:1fr;gap:0;}
  .footer-brand{grid-column:auto;}
  .footer-col{border-bottom:1px solid rgba(255,255,255,.14);padding:18px 0;}
  .footer-title{cursor:pointer;margin-bottom:0;}
  .footer-toggle{display:block;}
  .footer-col.is-open .footer-toggle{transform:rotate(180deg);}
  .footer-col .footer-links,.footer-col .footer-sub{max-height:0;overflow:hidden;transition:max-height .28s ease;}
  .footer-col.is-open .footer-links,.footer-col.is-open .footer-sub{max-height:420px;padding-top:16px;}
  .footer-brand p{max-height:none;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;}
}
@media (max-width:520px){
  .hero h1{font-size:28px;}
  .badge{flex:1 1 calc(50% - 12px);min-width:0;}
  .stat-grid{grid-template-columns:1fr;}
  .hero-actions .btn{width:100%;}
}

/* roulang page: article */
:root{
  --primary:#0E2A22;
  --primary-2:#1E5A46;
  --primary-3:#2F7A5F;
  --accent:#C6F24E;
  --accent-2:#FF7A3D;
  --bg:#F7F8F4;
  --card:#FFFFFF;
  --line:rgba(14,42,34,.10);
  --text:#12201B;
  --muted:#5A6B63;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --sh:0 8px 24px rgba(14,42,34,.08);
  --sh-h:0 16px 40px rgba(14,42,34,.14);
  --grad:linear-gradient(120deg,#0E2A22 0%,#1E5A46 70%,#2F7A5F 100%);
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--primary-2);text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease;}
a:hover{color:var(--primary-3);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;color:var(--primary);line-height:1.3;font-weight:700;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;}
li{list-style:none;}
input,textarea{font-family:inherit;}
::selection{background:var(--accent);color:var(--primary);}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px;}

.grid-container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:20px;
  padding-right:20px;
  box-sizing:border-box;
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 24px;
  border-radius:999px;
  font-size:15px;
  font-weight:500;
  letter-spacing:.02em;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
  min-height:44px;
  line-height:1.2;
}
.btn-primary{background:var(--accent);color:var(--primary);box-shadow:0 6px 18px rgba(198,242,78,.35);}
.btn-primary:hover{color:var(--primary);transform:translateY(-2px);box-shadow:0 10px 26px rgba(198,242,78,.45);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--primary);border-color:var(--primary);}
.btn-ghost:hover{background:rgba(14,42,34,.08);color:var(--primary);}
.btn-sm{padding:9px 18px;font-size:14px;min-height:38px;}
.btn-xs{padding:6px 14px;font-size:13px;min-height:32px;}
.btn-block{width:100%;}

/* ---------- 头部 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:120;
  background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow .24s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(14,42,34,.10);}
.brand-row{
  display:flex;
  align-items:center;
  gap:18px;
  height:68px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:var(--primary);}
.brand-mark{
  width:38px;height:38px;
  border-radius:12px;
  background:var(--grad);
  color:var(--accent);
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:700;font-size:19px;
  flex-shrink:0;
}
.brand-name{font-size:19px;font-weight:700;letter-spacing:.01em;white-space:nowrap;color:var(--primary);}
.brand-slogan{
  font-size:13px;
  color:var(--muted);
  letter-spacing:.02em;
  padding-left:18px;
  border-left:1px solid var(--line);
  white-space:nowrap;
}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.search-box{
  display:flex;align-items:center;gap:8px;
  background:#F2F5EF;
  border:1px solid var(--line);
  border-radius:999px;
  padding:0 16px;
  height:42px;
  min-width:230px;
  transition:background .2s ease,border-color .2s ease;
}
.search-box:focus-within{background:#fff;border-color:var(--primary-3);}
.search-box i{color:var(--muted);font-size:14px;}
.search-box input{
  border:0;background:transparent;outline:none;
  font-size:14px;color:var(--text);width:100%;height:40px;
}
.search-box input::placeholder{color:var(--muted);}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--primary);
  align-items:center;justify-content:center;
  cursor:pointer;
  font-size:17px;
}
.nav-toggle:hover{background:#F2F5EF;}

.channel-row{
  border-top:1px solid var(--line);
  background:#fff;
  transition:background .24s ease,border-color .24s ease;
}
.channel-nav{
  display:flex;
  align-items:center;
  gap:6px;
  height:48px;
  overflow-x:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.channel-nav::-webkit-scrollbar{display:none;}
.channel-link{
  position:relative;
  display:inline-flex;align-items:center;
  height:34px;
  padding:0 16px;
  border-radius:999px;
  font-size:14.5px;
  color:var(--muted);
  white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.channel-link:hover{color:var(--primary);background:rgba(14,42,34,.05);}
.channel-link::after{
  content:"";
  position:absolute;left:16px;right:16px;bottom:-8px;
  height:3px;border-radius:3px;background:var(--accent);
  opacity:0;transform:scaleX(.4);transition:opacity .2s ease,transform .2s ease;
}
.channel-link:hover::after{opacity:1;transform:scaleX(1);}
.channel-link.is-active{background:var(--accent);color:var(--primary);font-weight:500;}
.channel-link.is-active::after{opacity:0;}
.site-header.is-scrolled .channel-row{background:var(--primary);border-color:var(--primary);}
.site-header.is-scrolled .channel-link{color:rgba(255,255,255,.82);}
.site-header.is-scrolled .channel-link:hover{color:#fff;background:rgba(255,255,255,.10);}
.site-header.is-scrolled .channel-link.is-active{background:var(--accent);color:var(--primary);font-weight:500;}

.toolbar-row{
  display:flex;align-items:center;gap:16px;
  min-height:48px;
  padding:6px 0;
  border-top:1px solid var(--line);
  font-size:13.5px;
}
.crumbs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--muted);}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--primary);}
.crumbs i{font-size:10px;color:rgba(14,42,34,.28);}
.crumbs .current{color:var(--primary);font-weight:500;max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.toolbar-actions{margin-left:auto;display:flex;align-items:center;gap:10px;}
.tool-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;color:var(--muted);
  background:transparent;border:0;cursor:pointer;padding:6px 8px;border-radius:8px;
}
.tool-link:hover{color:var(--primary);background:rgba(14,42,34,.05);}

/* ---------- 移动抽屉 ---------- */
.drawer-mask{
  position:fixed;inset:0;background:rgba(14,42,34,.45);
  opacity:0;visibility:hidden;transition:opacity .24s ease,visibility .24s ease;z-index:140;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}
.mobile-drawer{
  position:fixed;top:0;right:0;bottom:0;
  width:82vw;max-width:340px;
  background:#fff;
  z-index:150;
  transform:translateX(102%);
  transition:transform .28s ease;
  padding:20px 20px 28px;
  overflow-y:auto;
  box-shadow:-16px 0 40px rgba(14,42,34,.18);
}
.mobile-drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-head strong{font-size:16px;color:var(--primary);}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--primary);cursor:pointer;font-size:16px;
}
.drawer-close:hover{background:#F2F5EF;}
.drawer-nav{display:flex;flex-direction:column;gap:6px;margin-bottom:20px;}
.drawer-nav a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-radius:14px;
  background:#F5F7F2;color:var(--primary);font-size:15px;min-height:48px;
}
.drawer-nav a.is-active{background:var(--accent);font-weight:500;}
.drawer-nav a:hover{background:rgba(14,42,34,.08);color:var(--primary);}
.drawer-sub{padding-top:16px;border-top:1px solid var(--line);}
.drawer-sub p{font-size:13px;color:var(--muted);margin:0 0 12px;}

/* ---------- 文章布局 ---------- */
.article-main{padding:40px 0 0;}
.article-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 320px;
  gap:48px;
  align-items:start;
  justify-content:center;
}
.article-body{max-width:800px;width:100%;}
.article-head{margin-bottom:26px;}
.list-tag{
  display:inline-flex;align-items:center;
  height:28px;padding:0 12px;
  border-radius:999px;
  background:rgba(198,242,78,.24);
  color:var(--primary-2);
  font-size:13px;letter-spacing:.02em;
  margin-bottom:14px;
}
.article-head h1{
  font-size:clamp(26px,3.4vw,40px);
  letter-spacing:-.01em;
  margin-bottom:16px;
}
.meta-row{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  font-size:13.5px;color:var(--muted);
  padding-bottom:18px;
  border-bottom:1px solid var(--line);
}
.meta-row i{margin-right:5px;color:var(--primary-3);}
.meta-dot{width:4px;height:4px;border-radius:50%;background:rgba(14,42,34,.22);display:inline-block;}

.article-figure{margin:24px 0 30px;}
.article-figure img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  box-shadow:var(--sh);
}
.article-figure figcaption{
  font-size:13px;color:var(--muted);margin-top:10px;text-align:center;
}

.article-content{font-size:17px;line-height:1.85;color:var(--text);}
.article-content p{margin:0 0 1.4em;max-width:72ch;}
.article-content h2{
  font-size:clamp(21px,2.2vw,27px);
  margin:2em 0 .85em;
  padding-left:14px;
  position:relative;
}
.article-content h2::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;
  width:4px;border-radius:3px;background:var(--accent);
}
.article-content h3{font-size:20px;font-weight:700;margin:1.7em 0 .6em;}
.article-content h4{font-size:17px;font-weight:700;margin:1.4em 0 .5em;}
.article-content a{color:var(--primary-2);border-bottom:1px solid rgba(198,242,78,.9);}
.article-content a:hover{color:var(--primary);}
.article-content strong{font-weight:700;color:var(--primary);}
.article-content blockquote{
  margin:1.6em 0;
  padding:16px 22px;
  background:#EEF5E4;
  border-left:4px solid var(--primary-3);
  border-radius:0 var(--r-md) var(--r-md) 0;
  color:var(--primary-2);
  font-size:16.5px;
}
.article-content blockquote p:last-child{margin-bottom:0;}
.article-content img{
  width:100%;height:auto;
  border-radius:16px;
  border:1px solid var(--line);
  box-shadow:var(--sh);
  margin:1.2em 0;
}
.article-content figure{margin:1.6em 0;}
.article-content figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:8px;}
.article-content ul{margin:0 0 1.4em;padding-left:0;}
.article-content ul li{position:relative;padding-left:22px;margin-bottom:.5em;}
.article-content ul li::before{
  content:"";position:absolute;left:0;top:.66em;
  width:8px;height:8px;border-radius:2px;background:var(--primary-3);
}
.article-content ol{margin:0 0 1.4em;padding-left:1.5em;list-style:decimal;}
.article-content ol li{margin-bottom:.5em;}
.article-content table{
  width:100%;
  border-collapse:collapse;
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  margin:1.6em 0;
  font-size:15.5px;
}
.article-content thead th{
  background:var(--grad);
  color:#fff;
  font-weight:500;
  text-align:left;
  padding:12px 16px;
  font-size:14.5px;
  letter-spacing:.02em;
}
.article-content tbody td{padding:12px 16px;border-top:1px solid var(--line);}
.article-content tbody tr:nth-child(even){background:#F3F7EE;}
.article-content hr{border:0;border-top:1px solid var(--line);margin:2em 0;}

.empty-state{
  padding:56px 28px;
  text-align:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh);
}
.empty-state i{font-size:30px;color:var(--primary-3);margin-bottom:14px;display:block;}
.empty-state h3{font-size:20px;margin-bottom:10px;}
.empty-state p{color:var(--muted);font-size:15px;margin-bottom:20px;}

/* 标签云 */
.tag-cloud{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  margin-top:36px;padding-top:24px;border-top:1px solid var(--line);
}
.tag-cloud .tag-label{font-size:13px;color:var(--muted);letter-spacing:.06em;}
.tag{
  display:inline-flex;align-items:center;
  height:34px;padding:0 16px;
  border-radius:999px;
  background:rgba(198,242,78,.20);
  color:var(--primary-2);
  font-size:13.5px;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.tag:hover{background:var(--accent);color:var(--primary);transform:translateY(-2px);}

/* 上下页 */
.pager-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  margin-top:32px;
}
.pager-card{
  display:block;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:20px 22px;
  box-shadow:var(--sh);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.pager-card:hover{transform:translateY(-4px);box-shadow:var(--sh-h);border-color:rgba(47,122,95,.35);}
.pager-card .pager-label{font-size:12.5px;letter-spacing:.06em;color:var(--muted);display:block;margin-bottom:8px;}
.pager-card .pager-title{font-size:16.5px;font-weight:500;color:var(--primary);line-height:1.5;}
.pager-card.next{text-align:right;}

/* 侧栏 */
.article-side{position:sticky;top:132px;display:flex;flex-direction:column;gap:22px;}
.side-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px;
  box-shadow:var(--sh);
}
.side-title{
  display:flex;align-items:center;justify-content:space-between;
  font-size:15px;font-weight:700;color:var(--primary);
  padding-bottom:14px;margin-bottom:16px;
  border-bottom:1px solid var(--line);
}
.side-title i{color:var(--accent-2);font-size:13px;}
.hot-list li + li{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);}
.hot-item{display:flex;gap:12px;align-items:flex-start;}
.hot-item img{
  width:96px;height:72px;object-fit:cover;border-radius:12px;
  border:1px solid var(--line);flex-shrink:0;
}
.hot-item .hot-title{font-size:14.5px;color:var(--primary);line-height:1.5;margin-bottom:6px;display:block;}
.hot-item .hot-title:hover{color:var(--primary-3);}
.hot-item .hot-time{font-size:12.5px;color:var(--muted);}
.side-sub p{font-size:13.5px;color:var(--muted);margin-bottom:14px;}

/* 表单 */
.form-field{position:relative;margin-bottom:12px;}
.form-field input{
  width:100%;height:48px;
  padding:0 16px;
  border-radius:12px;
  border:1.5px solid var(--line);
  background:#fff;
  font-size:14.5px;color:var(--text);
  outline:none;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.form-field input::placeholder{color:var(--muted);}
.form-field input:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(198,242,78,.45);}
.form-field.is-error input{border-color:#D64545;}
.form-field.is-ok input{border-color:var(--accent);}
.form-tip{font-size:13px;color:var(--muted);margin-top:10px;min-height:18px;}
.form-tip.is-error{color:#D64545;}
.form-tip.is-ok{color:var(--primary-3);}

/* 相关推荐 */
.related{padding:88px 0 0;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  margin-bottom:32px;
}
.section-head h2{font-size:clamp(22px,2.4vw,30px);}
.section-head .section-desc{font-size:14px;color:var(--muted);margin-top:8px;}
.section-more{font-size:14px;color:var(--primary-2);display:inline-flex;align-items:center;gap:6px;white-space:nowrap;}
.section-more:hover{color:var(--primary);}
.section-more i{transition:transform .2s ease;}
.section-more:hover i{transform:translateX(4px);}

.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.content-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh);
  display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease;
}
.content-card:hover{transform:translateY(-4px);box-shadow:var(--sh-h);}
.content-card .card-thumb{position:relative;overflow:hidden;}
.content-card .card-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .4s ease;}
.content-card:hover .card-thumb img{transform:scale(1.04);}
.content-card .card-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.content-card .card-tag{
  align-self:flex-start;
  height:26px;padding:0 12px;border-radius:999px;
  background:rgba(198,242,78,.24);color:var(--primary-2);
  font-size:12.5px;display:inline-flex;align-items:center;margin-bottom:12px;
}
.content-card h3{font-size:17.5px;line-height:1.5;margin-bottom:10px;}
.content-card h3 a{color:var(--primary);display:block;}
.content-card h3 a:hover{color:var(--primary-3);}
.content-card .card-excerpt{
  font-size:14px;color:var(--muted);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  margin-bottom:16px;
}
.content-card .card-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--muted);
  padding-top:14px;border-top:1px solid var(--line);
}
.content-card .card-foot i{transition:transform .2s ease;color:var(--primary-2);}
.content-card:hover .card-foot i{transform:translateX(4px);}

/* 订阅 CTA */
.cta-band{padding:88px 0 96px;}
.cta-card{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-lg);
  background:var(--grad);
  padding:48px 52px;
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:40px;
  align-items:center;
  box-shadow:0 18px 44px rgba(14,42,34,.20);
}
.cta-card::after{
  content:"";
  position:absolute;right:-80px;top:-90px;
  width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,78,.42),rgba(198,242,78,0) 68%);
}
.cta-card h2{color:#fff;font-size:clamp(22px,2.4vw,30px);margin-bottom:12px;position:relative;z-index:1;}
.cta-card p{color:rgba(255,255,255,.80);font-size:15px;margin:0;position:relative;z-index:1;}
.cta-form{position:relative;z-index:1;}
.cta-form .form-row{display:flex;gap:12px;}
.cta-form .form-row .form-field{flex:1;margin-bottom:0;}
.cta-form .form-tip{color:rgba(255,255,255,.78);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--primary);color:rgba(255,255,255,.82);padding:72px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;}
.footer-col h3{color:#fff;font-size:18px;margin-bottom:14px;}
.footer-brand p{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.72);max-width:34ch;}
.footer-title{
  display:flex;align-items:center;justify-content:space-between;
  color:#fff;font-size:14px;letter-spacing:.06em;margin-bottom:16px;font-weight:500;
}
.footer-toggle{display:none;color:rgba(255,255,255,.6);}
.footer-links li{margin-bottom:11px;}
.footer-links a{color:rgba(255,255,255,.80);font-size:14px;display:inline-block;}
.footer-links a:hover{color:var(--accent);}
.footer-sub input{
  width:100%;height:48px;border-radius:12px;border:1.5px solid rgba(255,255,255,.20);
  background:rgba(255,255,255,.08);color:#fff;padding:0 16px;font-size:14px;outline:none;
  transition:border-color .2s ease;margin-bottom:12px;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.55);}
.footer-sub input:focus{border-color:var(--accent);}
.footer-sub .form-tip{color:rgba(255,255,255,.72);}
.footer-sub .form-tip.is-error{color:#FFB4AC;}
.footer-sub .form-tip.is-ok{color:var(--accent);}
.footer-bottom{
  margin-top:48px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.14);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.62);
}
.fb-links{display:flex;gap:20px;}
.fb-links a{color:rgba(255,255,255,.72);}
.fb-links a:hover{color:var(--accent);}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1023px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:36px;}
  .article-side{position:static;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-card{grid-template-columns:1fr;padding:40px 34px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .brand-slogan{display:none;}
  .search-box{min-width:180px;}
}
@media screen and (max-width:767px){
  .grid-container{padding-left:16px;padding-right:16px;}
  .search-box{display:none;}
  .nav-toggle{display:inline-flex;}
  .brand-row{height:64px;}
  .brand-name{font-size:17px;}
  .brand-actions .btn-sm{display:none;}
  .toolbar-row{flex-wrap:wrap;gap:8px;}
  .toolbar-actions{margin-left:0;width:100%;}
  .article-main{padding-top:26px;}
  .card-grid{grid-template-columns:minmax(0,1fr);}
  .pager-row{grid-template-columns:minmax(0,1fr);}
  .pager-card.next{text-align:left;}
  .related{padding-top:56px;}
  .cta-band{padding:56px 0 64px;}
  .cta-card{padding:32px 22px;}
  .cta-form .form-row{flex-direction:column;}
  .footer-grid{grid-template-columns:minmax(0,1fr);gap:8px;}
  .site-footer{padding:48px 0 24px;}
  .footer-col{border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:8px;}
  .footer-col.footer-brand{border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:20px;margin-bottom:12px;}
  .footer-title{margin-bottom:0;padding:14px 0;cursor:pointer;}
  .footer-toggle{display:block;transition:transform .24s ease;}
  .footer-col.is-open .footer-toggle{transform:rotate(180deg);}
  .footer-links,.footer-sub{max-height:0;overflow:hidden;transition:max-height .28s ease;}
  .footer-col.is-open .footer-links,.footer-col.is-open .footer-sub{max-height:520px;padding-bottom:14px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media screen and (max-width:520px){
  .article-content{font-size:16px;}
  .meta-row{font-size:12.5px;gap:8px;}
  .hot-item img{width:82px;height:64px;}
  .side-card{padding:18px;}
  .btn{padding:11px 20px;}
}

/* roulang page: category1 */
:root{
  --primary:#0E2A22;
  --primary-2:#1E5A46;
  --primary-3:#2F7A5F;
  --accent:#C6F24E;
  --accent-2:#FF7A3D;
  --bg:#F7F8F4;
  --card:#FFFFFF;
  --line:rgba(14,42,34,.10);
  --text:#12201B;
  --muted:#5A6B63;
  --danger:#D64545;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --shadow:0 8px 24px rgba(14,42,34,.08);
  --shadow-hover:0 16px 40px rgba(14,42,34,.14);
  --gap:24px;
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

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

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}

body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{font-family:var(--font);font-weight:700;color:var(--primary);line-height:1.3;margin:0;}
h1{font-size:clamp(30px,4vw,46px);letter-spacing:-.01em;}
h2{font-size:clamp(24px,2.4vw,32px);letter-spacing:-.01em;}
h3{font-size:20px;}
h4{font-size:17px;}
p{margin:0 0 1em;line-height:1.75;}
p:last-child{margin-bottom:0;}
a{color:var(--primary-3);text-decoration:none;transition:color .2s ease;}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
input,button{font-size:15px;}

a:focus-visible,button:focus-visible,input:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}

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

.section{padding:96px 0;}
.section--tight{padding:72px 0;}
.section--dark{padding:88px 0;}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  letter-spacing:.06em;
  font-weight:500;
  color:var(--primary-3);
  margin-bottom:12px;
}
.eyebrow::before{
  content:"";
  width:24px;height:2px;border-radius:2px;background:var(--accent);
}

.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:40px;
}
.section-head .sh-text{max-width:640px;}
.section-head h2{margin-bottom:10px;}
.section-head p{color:var(--muted);font-size:15.5px;margin:0;}
.link-more{
  display:inline-flex;align-items:center;gap:8px;
  font-size:15px;font-weight:500;color:var(--primary);
  min-height:44px;
}
.link-more i{transition:transform .24s ease;}
.link-more:hover{color:var(--primary-3);}
.link-more:hover i{transform:translateX(4px);}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 24px;
  border-radius:999px;
  border:1.5px solid transparent;
  font-size:15px;
  font-weight:500;
  cursor:pointer;
  text-align:center;
  transition:transform .22s ease, box-shadow .22s ease, background-color .22s ease, color .22s ease, border-color .22s ease;
}
.btn-primary{
  background:var(--accent);
  color:var(--primary);
  box-shadow:0 6px 18px rgba(198,242,78,.35);
}
.btn-primary:hover{
  background:#d3f768;
  color:var(--primary);
  transform:translateY(-2px);
  box-shadow:0 12px 28px rgba(198,242,78,.45);
}
.btn-primary:active{transform:translateY(0);}
.btn-outline{
  background:transparent;
  border-color:var(--primary);
  color:var(--primary);
}
.btn-outline:hover{
  background:rgba(14,42,34,.08);
  transform:translateY(-2px);
}
.btn-outline:active{transform:translateY(0);}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}
.btn-block{width:100%;}

/* ============ 头部 ============ */
.site-header{
  background:#fff;
  border-bottom:1px solid var(--line);
  position:relative;
  z-index:60;
}
.brand-row{
  display:flex;
  align-items:center;
  gap:18px;
  min-height:68px;
  padding:10px 0;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--primary);
  flex-shrink:0;
}
.brand-mark{
  width:38px;height:38px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-2) 100%);
  color:var(--accent);
  display:grid;place-items:center;
  font-size:18px;font-weight:700;
  flex-shrink:0;
}
.brand-name{
  font-size:19px;
  font-weight:700;
  letter-spacing:-.01em;
  white-space:nowrap;
}
.brand-slogan{
  font-size:13px;
  color:var(--muted);
  padding-left:18px;
  border-left:1px solid var(--line);
  white-space:nowrap;
}
.brand-actions{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:12px;
}
.search-box{
  display:flex;
  align-items:center;
  gap:8px;
  height:42px;
  padding:0 16px;
  border-radius:999px;
  background:#F1F4EC;
  border:1px solid var(--line);
  color:var(--muted);
  transition:border-color .2s ease, background-color .2s ease;
}
.search-box:focus-within{
  border-color:var(--primary-3);
  background:#fff;
}
.search-box input{
  border:0;
  background:transparent;
  outline:none;
  width:180px;
  color:var(--text);
  font-size:14px;
}
.search-box input::placeholder{color:#8A9A92;}

.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--primary);
  place-items:center;
  cursor:pointer;
  transition:background-color .2s ease;
}
.nav-toggle:hover{background:rgba(14,42,34,.06);}

/* ============ 频道导航 ============ */
.main-nav{
  position:sticky;
  top:0;
  z-index:55;
  background:#fff;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  transition:background-color .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.channel-list{
  display:flex;
  align-items:center;
  gap:6px;
  height:48px;
  overflow-x:auto;
  scrollbar-width:none;
}
.channel-list::-webkit-scrollbar{display:none;}
.channel-list a{
  display:inline-flex;
  align-items:center;
  height:36px;
  padding:0 18px;
  border-radius:999px;
  font-size:15px;
  color:var(--muted);
  white-space:nowrap;
  transition:color .2s ease, background-color .2s ease;
}
.channel-list a:hover{color:var(--primary);background:rgba(14,42,34,.05);}
.channel-list a.is-active{
  background:var(--accent);
  color:var(--primary);
  font-weight:500;
}
.main-nav.nav-scrolled{
  background:var(--primary);
  border-color:transparent;
  box-shadow:0 8px 24px rgba(14,42,34,.18);
}
.main-nav.nav-scrolled .channel-list a{color:rgba(255,255,255,.82);}
.main-nav.nav-scrolled .channel-list a:hover{color:#fff;background:rgba(255,255,255,.12);}
.main-nav.nav-scrolled .channel-list a.is-active{background:var(--accent);color:var(--primary);}

/* ============ 移动端抽屉 ============ */
.nav-drawer{
  position:fixed;
  top:0;right:0;
  width:82vw;
  max-width:340px;
  height:100%;
  background:#fff;
  padding:24px 22px 32px;
  z-index:120;
  transform:translateX(105%);
  transition:transform .28s ease;
  box-shadow:-12px 0 40px rgba(14,42,34,.18);
  overflow-y:auto;
}
.nav-drawer.is-open{transform:translateX(0);}
.drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:24px;
}
.drawer-head strong{font-size:17px;color:var(--primary);}
.drawer-close{
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--primary);
  cursor:pointer;
}
.drawer-nav{display:grid;gap:8px;margin-bottom:28px;}
.drawer-nav a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:48px;
  padding:0 16px;
  border-radius:14px;
  background:#F4F6F0;
  color:var(--primary);
  font-size:15px;
  transition:background-color .2s ease;
}
.drawer-nav a:hover{background:rgba(198,242,78,.4);}
.drawer-nav a.is-active{background:var(--accent);font-weight:500;}
.drawer-cta p{font-size:14px;color:var(--muted);margin-bottom:14px;}
.nav-mask{
  position:fixed;
  inset:0;
  background:rgba(14,42,34,.5);
  opacity:0;
  visibility:hidden;
  transition:opacity .28s ease, visibility .28s ease;
  z-index:110;
}
.nav-mask.is-open{opacity:1;visibility:visible;}

/* ============ 页面横幅 ============ */
.page-banner{
  position:relative;
  color:#fff;
  padding:64px 0 60px;
  min-height:300px;
  display:flex;
  align-items:center;
  background-image:
    linear-gradient(100deg, rgba(14,42,34,.94) 0%, rgba(14,42,34,.82) 48%, rgba(14,42,34,.62) 100%),
    url('/assets/images/backpic/back-1.png');
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.page-banner::after{
  content:"";
  position:absolute;
  right:-90px;
  top:-70px;
  width:340px;height:340px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(198,242,78,.22), transparent 68%);
  pointer-events:none;
}
.breadcrumb{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13.5px;
  color:rgba(255,255,255,.7);
  margin-bottom:18px;
  flex-wrap:wrap;
}
.breadcrumb a{color:rgba(255,255,255,.7);}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb span.sep{color:rgba(255,255,255,.4);}
.breadcrumb .current{color:#fff;}
.page-banner h1{color:#fff;margin-bottom:16px;}
.page-banner .banner-lead{
  max-width:720px;
  font-size:16.5px;
  line-height:1.8;
  color:rgba(255,255,255,.84);
  margin-bottom:24px;
}
.banner-tags{display:flex;flex-wrap:wrap;gap:10px;}
.banner-tags .tag{background:rgba(255,255,255,.14);color:#fff;}
.banner-tags .tag--accent{background:var(--accent);color:var(--primary);}

/* ============ 通用标签 ============ */
.tag{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:999px;
  background:rgba(198,242,78,.20);
  color:var(--primary);
  font-size:12.5px;
  font-weight:500;
  letter-spacing:.02em;
  white-space:nowrap;
}
.tag--orange{background:rgba(255,122,61,.16);color:#B44A17;}
.tag--ghost{background:rgba(14,42,34,.06);color:var(--muted);}

/* ============ 频道概览（左5右7） ============ */
.grid-x>.cell{flex:0 0 100%;max-width:100%;}
@media screen and (min-width:1024px){
  .grid-x>.cell.large-5{flex:0 0 41.66667%;max-width:41.66667%;}
  .grid-x>.cell.large-7{flex:0 0 58.33333%;max-width:58.33333%;}
}
.g-24{margin-left:-12px;margin-right:-12px;}
.g-24>.cell{padding-left:12px;padding-right:12px;}
.cell-stack{display:flex;}

.feature-block{
  width:100%;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.feature-media{position:relative;}
.feature-media img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  border-bottom:1px solid var(--line);
}
.feature-media .media-badge{
  position:absolute;
  left:18px;
  bottom:18px;
  background:rgba(14,42,34,.86);
  color:#fff;
  font-size:12.5px;
  padding:6px 14px;
  border-radius:999px;
  letter-spacing:.02em;
}
.feature-body{padding:26px 28px 30px;}
.feature-body h3{margin-bottom:10px;}
.feature-body>p{color:var(--muted);font-size:15.5px;}
.point-list{margin-top:20px;}
.point-list li{
  display:flex;
  gap:12px;
  padding:14px 0;
  border-top:1px dashed var(--line);
  font-size:15px;
  color:var(--muted);
}
.point-list li:first-child{border-top:0;padding-top:4px;}
.point-list i{
  color:var(--primary-3);
  font-size:14px;
  margin-top:6px;
  flex-shrink:0;
}
.point-list strong{color:var(--text);font-weight:500;}

.point-cards{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
  width:100%;
}
.point-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--shadow);
  padding:24px 22px;
  display:flex;
  flex-direction:column;
  gap:12px;
  transition:transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.point-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(47,122,95,.32);
}
.pc-icon{
  width:42px;height:42px;
  border-radius:12px;
  background:rgba(198,242,78,.28);
  color:var(--primary);
  display:grid;place-items:center;
  font-size:16px;
}
.point-card h4{margin:0;}
.point-card p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.7;}

/* ============ 重点场次三卡 ============ */
.section--soft{background:#F1F4EC;}
.match-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:var(--gap);
}
.match-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition:transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.match-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:rgba(47,122,95,.32);
}
.match-card img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  border-bottom:1px solid var(--line);
}
.match-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.match-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.match-time{
  font-size:15px;
  font-weight:700;
  color:var(--primary);
  font-variant-numeric:tabular-nums;
}
.match-card h3{font-size:18px;margin:0;}
.match-card p{font-size:14.5px;color:var(--muted);margin:0;}
.match-foot{
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:13.5px;
  color:var(--muted);
}
.match-foot i{transition:transform .24s ease;color:var(--primary);}
.match-card:hover .match-foot i{transform:translateX(4px);}

/* ============ 观赛路径 ============ */
.steps{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:var(--gap);
}
.step{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:26px 24px;
  box-shadow:var(--shadow);
  transition:transform .24s ease, box-shadow .24s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.step .sn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:32px;height:32px;
  border-radius:10px;
  background:rgba(255,122,61,.14);
  color:#B44A17;
  font-size:14px;
  font-weight:700;
  margin-bottom:16px;
}
.step h3{font-size:18px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--muted);margin:0;}

/* ============ 深色数据区 ============ */
.dark-band{
  color:#fff;
  padding:88px 0;
  background-image:
    linear-gradient(rgba(14,42,34,.93), rgba(14,42,34,.95)),
    url('/assets/images/backpic/back-2.png');
  background-size:cover;
  background-position:center;
}
.dark-band h2{color:#fff;}
.dark-band .eyebrow{color:var(--accent);}
.dark-band .section-head p{color:rgba(255,255,255,.72);}
.stat-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:var(--gap);
}
.stat-card{
  border:1px solid rgba(198,242,78,.26);
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border-radius:20px;
  padding:28px 24px;
}
.stat-num{
  font-size:30px;
  font-weight:700;
  color:#fff;
  letter-spacing:-.01em;
  line-height:1.2;
  font-variant-numeric:tabular-nums;
}
.stat-line{
  width:24px;
  height:3px;
  border-radius:2px;
  background:var(--accent);
  margin:14px 0 12px;
}
.stat-label{
  font-size:14px;
  color:rgba(255,255,255,.78);
  line-height:1.6;
}

/* ============ 双按钮切换区 ============ */
.switch-box{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow);
  padding:40px 44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
}
.switch-box h2{font-size:clamp(22px,2.2vw,28px);margin-bottom:10px;}
.switch-box p{color:var(--muted);font-size:15.5px;max-width:620px;margin:0;}
.switch-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--shadow);
  overflow:hidden;
  transition:border-color .22s ease, box-shadow .22s ease;
}
.faq-item.is-open{border-color:rgba(47,122,95,.34);box-shadow:var(--shadow-hover);}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:22px 26px;
  background:transparent;
  border:0;
  cursor:pointer;
  text-align:left;
  font-size:17px;
  font-weight:500;
  color:var(--primary);
  min-height:44px;
}
.faq-icon{
  width:32px;height:32px;
  border-radius:50%;
  background:rgba(198,242,78,.28);
  color:var(--primary);
  display:grid;place-items:center;
  font-size:13px;
  flex-shrink:0;
  transition:transform .24s ease, background-color .24s ease;
}
.faq-item.is-open .faq-icon{transform:rotate(45deg);background:var(--accent);}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .24s ease;
}
.faq-a-inner{
  padding:0 26px 24px;
  font-size:15.5px;
  color:var(--muted);
  line-height:1.8;
}

/* ============ 订阅 CTA ============ */
.cta-card{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-lg);
  padding:48px 52px;
  color:#fff;
  background:linear-gradient(120deg,#0E2A22 0%, #1E5A46 58%, #2F7A5F 100%);
  display:grid;
  grid-template-columns:1fr 440px;
  gap:44px;
  align-items:center;
  box-shadow:0 20px 50px rgba(14,42,34,.18);
}
.cta-card::after{
  content:"";
  position:absolute;
  right:-70px;
  top:-70px;
  width:260px;height:260px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(198,242,78,.34), transparent 70%);
  pointer-events:none;
}
.cta-text h2{color:#fff;margin-bottom:12px;}
.cta-text p{color:rgba(255,255,255,.8);font-size:15.5px;margin:0;}
.cta-form{position:relative;z-index:2;}
.cta-form input{
  width:100%;
  height:48px;
  border-radius:12px;
  border:1.5px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.10);
  color:#fff;
  padding:0 16px;
  font-size:15px;
  margin-bottom:14px;
  transition:border-color .22s ease, background-color .22s ease;
}
.cta-form input::placeholder{color:rgba(255,255,255,.6);}
.cta-form input:focus{
  outline:none;
  border-color:var(--accent);
  background:rgba(255,255,255,.16);
}
.cta-form .form-tip{
  margin-top:12px;
  font-size:13.5px;
  color:var(--accent);
  min-height:20px;
}
.form-error input{border-color:var(--danger)!important;}
.form-success input{border-color:var(--accent)!important;}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--primary);
  color:rgba(255,255,255,.8);
  padding:72px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.3fr;
  gap:36px;
}
.footer-brand h3{
  color:#fff;
  font-size:20px;
  margin-bottom:14px;
}
.footer-brand p{
  color:rgba(255,255,255,.7);
  font-size:14px;
  line-height:1.8;
  margin:0;
}
.footer-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:14px;
  letter-spacing:.06em;
  color:#fff;
  font-weight:500;
  margin-bottom:16px;
  min-height:24px;
}
.footer-toggle{display:none;color:rgba(255,255,255,.6);}
.footer-links{display:grid;gap:10px;}
.footer-links a{
  color:rgba(255,255,255,.8);
  font-size:14px;
  transition:color .2s ease;
}
.footer-links a:hover{color:var(--accent);}
.footer-sub input{
  width:100%;
  height:48px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.08);
  color:#fff;
  padding:0 14px;
  margin-bottom:12px;
  font-size:14px;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.5);}
.footer-sub input:focus{
  outline:none;
  border-color:var(--accent);
}
.footer-sub .form-tip{
  font-size:13px;
  color:var(--accent);
  margin-top:10px;
  min-height:18px;
}
.footer-bottom{
  margin-top:48px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.14);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.6);
}
.fb-links{display:flex;gap:20px;flex-wrap:wrap;}
.fb-links a{color:rgba(255,255,255,.7);}
.fb-links a:hover{color:var(--accent);}

/* ============ 响应式 ============ */
@media screen and (max-width:1024px){
  .section{padding:72px 0;}
  .section--tight{padding:56px 0;}
  .dark-band,.section--dark{padding:72px 0;}
  .nav-toggle{display:inline-grid;}
  .point-cards{grid-template-columns:repeat(2,minmax(0,1fr));}
  .match-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-card{grid-template-columns:1fr;padding:40px 36px;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .switch-box{padding:34px 32px;}
}

@media screen and (max-width:640px){
  .grid-container{padding:0 16px;}
  .section{padding:56px 0;}
  .section--tight{padding:48px 0;}
  .dark-band,.section--dark{padding:56px 0;}
  .brand-slogan{display:none;}
  .search-box{display:none;}
  .brand-actions .btn-sm{display:none;}
  .brand-name{font-size:17px;}
  .page-banner{padding:48px 0 44px;min-height:260px;}
  .page-banner .banner-lead{font-size:15px;}
  .point-cards{grid-template-columns:1fr;gap:16px;}
  .match-grid{grid-template-columns:1fr;gap:16px;}
  .steps{grid-template-columns:1fr;gap:16px;}
  .stat-grid{grid-template-columns:1fr 1fr;gap:16px;}
  .stat-card{padding:22px 18px;}
  .stat-num{font-size:24px;}
  .feature-body{padding:22px 20px 24px;}
  .faq-q{padding:18px 18px;font-size:16px;}
  .faq-a-inner{padding:0 18px 20px;}
  .switch-box{padding:28px 22px;gap:22px;}
  .switch-actions{width:100%;}
  .switch-actions .btn{flex:1 1 auto;}
  .cta-card{padding:32px 22px;border-radius:20px;}
  .footer-grid{grid-template-columns:1fr;gap:0;}
  .footer-col{border-bottom:1px solid rgba(255,255,255,.12);padding:18px 0;}
  .footer-brand{border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:20px;margin-bottom:6px;}
  .footer-title{margin-bottom:0;}
  .footer-toggle{display:inline-flex;}
  .footer-col.has-toggle .footer-links,
  .footer-col.has-toggle .footer-sub{display:none;}
  .footer-col.has-toggle.is-open .footer-links,
  .footer-col.has-toggle.is-open .footer-sub{display:grid;margin-top:16px;}
  .footer-bottom{margin-top:28px;}
}

/* roulang page: category2 */
:root{
  --primary:#0E2A22;
  --primary-2:#1E5A46;
  --primary-3:#2F7A5F;
  --accent:#C6F24E;
  --accent-2:#FF7A3D;
  --bg:#F7F8F4;
  --card:#FFFFFF;
  --line:rgba(14,42,34,.10);
  --text:#12201B;
  --muted:#5A6B63;
  --radius-lg:24px;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 8px 24px rgba(14,42,34,.08);
  --shadow-hover:0 16px 40px rgba(14,42,34,.14);
  --container:1200px;
  --font:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16.5px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
body.no-scroll{overflow:hidden;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--primary-2);text-decoration:none;transition:color .2s ease,background .2s ease,transform .2s ease;}
a:hover{color:var(--primary);}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,h5{margin:0;font-weight:700;line-height:1.28;letter-spacing:-.01em;color:var(--primary);}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
button{font-family:inherit;font-size:inherit;border:0;background:none;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:inherit;}
.grid-container{max-width:var(--container);padding-left:20px;padding-right:20px;}
.grid-x{max-width:100%;}
::selection{background:var(--accent);color:var(--primary);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;
  font-size:15px;font-weight:500;letter-spacing:.01em;
  border:1.5px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--accent);color:var(--primary);font-weight:700;box-shadow:0 6px 18px rgba(198,242,78,.35);}
.btn-primary:hover,.btn-primary:focus{background:#d3f76a;color:var(--primary);transform:translateY(-2px);box-shadow:0 12px 26px rgba(198,242,78,.45);}
.btn-ghost{background:transparent;border-color:var(--primary);color:var(--primary);}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(14,42,34,.08);color:var(--primary);}
.btn-light{background:#fff;color:var(--primary);font-weight:700;}
.btn-light:hover{background:#f0f5ea;color:var(--primary);transform:translateY(-2px);}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}
.btn-block{width:100%;}
.btn:active{transform:translateY(0) scale(.99);}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

/* ---------- 头部 ---------- */
.site-header{position:sticky;top:0;z-index:80;background:#fff;border-bottom:1px solid var(--line);}
.brand-row{display:flex;align-items:center;gap:18px;min-height:68px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(120deg,var(--primary),var(--primary-3));
  color:var(--accent);display:grid;place-items:center;
  font-weight:700;font-size:18px;letter-spacing:0;flex:0 0 auto;
}
.brand-name{font-size:19px;font-weight:700;color:var(--primary);white-space:nowrap;letter-spacing:.01em;}
.brand-slogan{font-size:13px;color:var(--muted);padding-left:16px;border-left:1px solid var(--line);white-space:nowrap;}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.search-box{
  display:flex;align-items:center;gap:8px;height:42px;min-width:230px;
  background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:0 16px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box i{color:var(--muted);font-size:13px;}
.search-box input{border:0;background:transparent;outline:0;height:40px;width:100%;font-size:14px;color:var(--text);}
.search-box input::placeholder{color:#8b998f;}
.search-box:focus-within{border-color:var(--primary-3);box-shadow:0 0 0 2px rgba(198,242,78,.55);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  align-items:center;justify-content:center;color:var(--primary);
  border:1px solid var(--line);background:#fff;font-size:17px;
  transition:background .2s ease;
}
.nav-toggle:hover{background:var(--bg);}

.channel-row{background:#fff;border-top:1px solid var(--line);transition:background .24s ease,box-shadow .24s ease;}
.channel-row .grid-container{display:flex;align-items:center;gap:16px;min-height:50px;}
.channel-nav{display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;}
.channel-nav::-webkit-scrollbar{display:none;}
.channel-nav a{
  position:relative;flex:0 0 auto;padding:9px 16px;border-radius:999px;
  font-size:14.5px;color:var(--muted);white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.channel-nav a::after{
  content:"";position:absolute;left:16px;right:16px;bottom:2px;height:3px;border-radius:3px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .24s ease;
}
.channel-nav a:hover{color:var(--primary);background:rgba(14,42,34,.05);}
.channel-nav a:hover::after{transform:scaleX(1);}
.channel-nav a.is-active{background:var(--accent);color:var(--primary);font-weight:700;}
.channel-nav a.is-active::after{display:none;}
.channel-tools{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:13.5px;color:var(--muted);white-space:nowrap;}
.channel-tools a{color:var(--muted);}
.channel-tools a:hover{color:var(--primary);}
.channel-tools i{font-size:12px;margin-right:4px;}
.channel-row.is-stuck{background:var(--primary);box-shadow:0 10px 26px rgba(14,42,34,.22);}
.channel-row.is-stuck .channel-nav a{color:rgba(255,255,255,.78);}
.channel-row.is-stuck .channel-nav a:hover{color:#fff;background:rgba(255,255,255,.10);}
.channel-row.is-stuck .channel-nav a.is-active{background:var(--accent);color:var(--primary);}
.channel-row.is-stuck .channel-tools,
.channel-row.is-stuck .channel-tools a{color:rgba(255,255,255,.75);}
.channel-row.is-stuck .channel-tools a:hover{color:var(--accent);}

/* ---------- 移动抽屉 ---------- */
.nav-drawer{
  position:fixed;top:0;right:0;height:100%;width:82vw;max-width:350px;
  background:#fff;z-index:120;padding:22px;display:flex;flex-direction:column;gap:18px;
  transform:translateX(105%);transition:transform .28s ease;
  box-shadow:-16px 0 40px rgba(14,42,34,.18);overflow-y:auto;
}
.nav-drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;}
.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--primary);font-size:17px;}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--primary);background:#fff;font-size:17px;
}
.drawer-close:hover{background:var(--bg);}
.drawer-nav{display:flex;flex-direction:column;gap:6px;}
.drawer-nav a{padding:13px 15px;border-radius:12px;color:var(--primary);font-size:15.5px;transition:background .2s ease;}
.drawer-nav a:hover{background:var(--bg);}
.drawer-nav a.is-active{background:var(--accent);font-weight:700;}
.drawer-note{font-size:13px;color:var(--muted);line-height:1.7;}
.drawer-mask{
  position:fixed;inset:0;background:rgba(14,42,34,.5);z-index:110;
  opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}

/* ---------- 分类 Banner ---------- */
.page-banner{
  position:relative;display:flex;align-items:center;min-height:300px;
  padding:66px 0 58px;color:#fff;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
}
.page-banner::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(118deg,rgba(14,42,34,.94) 0%,rgba(30,90,70,.82) 58%,rgba(14,42,34,.72) 100%);
}
.page-banner .grid-container{position:relative;z-index:1;}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:13px;color:rgba(255,255,255,.72);margin-bottom:18px;flex-wrap:wrap;}
.breadcrumb a{color:rgba(255,255,255,.82);}
.breadcrumb a:hover{color:var(--accent);}
.breadcrumb span.sep{color:rgba(255,255,255,.42);}
.breadcrumb .current{color:#fff;}
.page-banner h1{
  color:#fff;font-size:clamp(30px,4vw,46px);font-weight:700;letter-spacing:-.01em;margin-bottom:16px;
}
.banner-lead{max-width:720px;font-size:16.5px;line-height:1.8;color:rgba(255,255,255,.86);margin-bottom:22px;}
.banner-tags{display:flex;flex-wrap:wrap;gap:10px;}
.banner-tags span{
  display:inline-flex;align-items:center;height:32px;padding:0 14px;border-radius:999px;
  font-size:13px;letter-spacing:.02em;color:#fff;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);
}

/* ---------- 通用板块 ---------- */
.section{padding:96px 0;}
.section.is-tight{padding-top:0;}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head h2{font-size:clamp(24px,2.4vw,32px);margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:16px;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;
  font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--primary-2);
}
.eyebrow::before{content:"";width:24px;height:2px;border-radius:2px;background:var(--accent-2);}
.section-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none;}
.section-head--row .more-link{
  display:inline-flex;align-items:center;gap:8px;font-size:14.5px;color:var(--primary-2);font-weight:500;
}
.section-head--row .more-link i{font-size:12px;transition:transform .2s ease;}
.section-head--row .more-link:hover i{transform:translateX(4px);}

/* ---------- 交错图文 ---------- */
.zig-row{
  display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;
  margin-bottom:72px;
}
.zig-row:last-child{margin-bottom:0;}
.zig-media{position:relative;}
.zig-media img{
  width:100%;aspect-ratio:16/10;object-fit:cover;
  border-radius:24px;border:1px solid var(--line);box-shadow:var(--shadow);
}
.zig-media .zig-badge{
  position:absolute;left:18px;bottom:18px;
  display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 16px;border-radius:999px;
  background:rgba(255,255,255,.94);color:var(--primary);font-size:13px;font-weight:500;
  box-shadow:0 8px 20px rgba(14,42,34,.14);
}
.zig-media .zig-badge i{color:var(--primary-3);font-size:12px;}
.zig-text h3{position:relative;font-size:clamp(20px,2vw,24px);padding-left:18px;margin-bottom:16px;}
.zig-text h3::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;border-radius:4px;background:var(--accent);
}
.zig-text p{color:var(--muted);font-size:16px;}
.point-list{margin-top:22px;display:grid;gap:12px;}
.point-list li{
  display:flex;align-items:flex-start;gap:12px;font-size:15.5px;color:var(--text);
  padding:12px 16px;border-radius:var(--radius-sm);background:#fff;border:1px solid var(--line);
  transition:transform .2s ease,box-shadow .2s ease;
}
.point-list li:hover{transform:translateX(4px);box-shadow:var(--shadow);}
.point-list i{color:var(--primary-3);font-size:13px;margin-top:6px;}
.zig-row.is-reverse .zig-media{order:2;}
.zig-row.is-reverse .zig-text{order:1;}

/* ---------- 数据带 ---------- */
.stats-band{
  background:linear-gradient(120deg,var(--primary) 0%,var(--primary-2) 78%,var(--primary-3) 100%);
  padding:80px 0;color:#fff;
}
.stats-band .section-head h2{color:#fff;}
.stats-band .section-head p{color:rgba(255,255,255,.76);}
.stats-band .eyebrow{color:var(--accent);}
.stats-band .eyebrow::before{background:var(--accent);}
.stats-grid{margin-top:8px;}
.stat-card{
  height:100%;border-radius:var(--radius-lg);padding:26px 24px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  transition:transform .24s ease,background .24s ease,border-color .24s ease;
}
.stat-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.11);border-color:rgba(198,242,78,.5);}
.stat-num{font-size:clamp(26px,2.6vw,34px);font-weight:700;color:var(--accent);line-height:1.2;}
.stat-num + .stat-line{width:24px;height:3px;border-radius:3px;background:var(--accent);margin:12px 0 12px;}
.stat-label{font-size:14px;color:rgba(255,255,255,.82);line-height:1.6;}

/* ---------- 四列小卡 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.mini-card{
  display:flex;flex-direction:column;height:100%;overflow:hidden;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(198,242,78,.6);}
.mini-card .mc-media{position:relative;overflow:hidden;}
.mini-card img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .4s ease;}
.mini-card:hover img{transform:scale(1.04);}
.mini-card .mc-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.chip{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
  font-size:12.5px;letter-spacing:.02em;font-weight:500;
  background:rgba(198,242,78,.20);color:var(--primary);
}
.mini-card h3{font-size:18px;line-height:1.4;}
.mini-card p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.7;}
.mini-card .mc-foot{
  margin-top:auto;padding-top:12px;font-size:13px;color:var(--muted);
  display:flex;align-items:center;gap:8px;border-top:1px dashed var(--line);
}
.mini-card .mc-foot i{font-size:12px;color:var(--accent-2);}

/* ---------- 频道标签墙 ---------- */
.tagwall-section{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.tagwall{display:flex;flex-wrap:wrap;gap:12px;margin:6px 0 40px;}
.tag-pill{
  display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 20px;border-radius:999px;
  background:var(--bg);border:1px solid var(--line);color:var(--primary);font-size:14.5px;
  transition:background .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.tag-pill i{font-size:12px;color:var(--primary-3);}
.tag-pill:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-2px);box-shadow:0 10px 22px rgba(198,242,78,.32);color:var(--primary);}
.tag-pill.is-current{background:var(--primary);border-color:var(--primary);color:#fff;}
.tag-pill.is-current i{color:var(--accent);}
.tag-pill.is-current:hover{background:var(--primary-2);border-color:var(--primary-2);color:#fff;}
.switch-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;
  transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item.is-open{border-color:rgba(198,242,78,.9);box-shadow:var(--shadow);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 22px;text-align:left;font-size:17px;font-weight:500;color:var(--primary);
  transition:background .2s ease;
}
.faq-q:hover{background:rgba(14,42,34,.03);}
.faq-q .faq-icon{
  flex:0 0 auto;width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;background:rgba(198,242,78,.25);color:var(--primary);
  transition:transform .24s ease,background .24s ease;
}
.faq-item.is-open .faq-q .faq-icon{transform:rotate(45deg);background:var(--accent);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease;}
.faq-a p{padding:0 22px 22px;margin:0;color:var(--muted);font-size:15.5px;line-height:1.8;}

/* ---------- CTA ---------- */
.cta-card{
  position:relative;overflow:hidden;border-radius:24px;padding:52px;
  display:grid;grid-template-columns:1.15fr 1fr;gap:36px;align-items:center;
  background:linear-gradient(120deg,var(--primary) 0%,var(--primary-2) 72%,var(--primary-3) 100%);
  color:#fff;
}
.cta-card::after{
  content:"";position:absolute;right:-80px;bottom:-110px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,78,.30),rgba(198,242,78,0) 70%);
}
.cta-text{position:relative;z-index:1;}
.cta-text h2{color:#fff;font-size:clamp(22px,2.2vw,30px);margin-bottom:12px;}
.cta-text p{color:rgba(255,255,255,.82);margin:0;max-width:520px;}
.cta-form{
  position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:10px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  padding:16px;border-radius:var(--radius);
}
.cta-form input{
  flex:1 1 200px;height:48px;border-radius:12px;padding:0 16px;
  border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.95);color:var(--text);outline:0;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.cta-form input::placeholder{color:#7d8b83;}
.cta-form input:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(198,242,78,.55);}
.form-tip{width:100%;min-height:18px;font-size:13px;color:rgba(255,255,255,.78);}
.form-tip.is-error{color:#FFB4A6;}
input.is-invalid{border-color:#D64545 !important;box-shadow:0 0 0 2px rgba(214,69,69,.25) !important;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--primary);color:rgba(255,255,255,.8);padding:68px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.15fr;gap:40px;}
.footer-col h3{color:#fff;font-size:18px;margin-bottom:14px;}
.footer-col p{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.72);margin:0;}
.footer-title{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:14px;font-weight:700;letter-spacing:.06em;color:#fff;margin-bottom:18px;
}
.footer-toggle{display:none;color:rgba(255,255,255,.7);font-size:12px;}
.footer-links li{margin-bottom:11px;}
.footer-links a{color:rgba(255,255,255,.8);font-size:14.5px;}
.footer-links a:hover{color:var(--accent);}
.footer-sub input{
  width:100%;height:46px;border-radius:12px;padding:0 14px;margin-bottom:10px;
  border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:#fff;outline:0;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.55);}
.footer-sub input:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(198,242,78,.4);}
.footer-sub .form-tip{color:rgba(255,255,255,.7);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13.5px;color:rgba(255,255,255,.62);
}
.footer-bottom a{color:rgba(255,255,255,.72);}
.footer-bottom a:hover{color:var(--accent);}
.fb-links{display:inline-flex;gap:20px;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .section{padding:72px 0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .brand-slogan{display:none;}
  .search-box{min-width:180px;}
  .cta-card{padding:40px;grid-template-columns:1fr;gap:26px;}
  .zig-row{gap:36px;margin-bottom:56px;}
}
@media (max-width:900px){
  .zig-row{grid-template-columns:1fr;gap:24px;}
  .zig-row.is-reverse .zig-media{order:0;}
  .zig-row.is-reverse .zig-text{order:0;}
  .channel-tools{display:none;}
  .nav-toggle{display:inline-flex;}
  .search-box{display:none;}
}
@media (max-width:768px){
  .section{padding:60px 0;}
  .footer-grid{grid-template-columns:1fr;gap:0;}
  .footer-col{border-bottom:1px solid rgba(255,255,255,.12);padding:18px 0;}
  .footer-col:last-child{border-bottom:0;}
  .footer-title{cursor:pointer;margin-bottom:0;}
  .footer-toggle{display:inline-flex;transition:transform .24s ease;}
  .footer-col.is-open .footer-toggle{transform:rotate(180deg);}
  .footer-col .footer-links,.footer-col .footer-sub{display:none;margin-top:16px;}
  .footer-col.is-open .footer-links{display:block;}
  .footer-col.is-open .footer-sub{display:block;}
  .footer-brand{border-bottom:1px solid rgba(255,255,255,.12);}
  .footer-brand .footer-title{display:none;}
  .mini-card h3{font-size:17px;}
  .section-head--row{flex-direction:column;align-items:flex-start;gap:12px;}
}
@media (max-width:640px){
  .grid-container{padding-left:16px;padding-right:16px;}
  .brand-row{min-height:60px;}
  .brand-name{font-size:17px;}
  .brand-mark{width:34px;height:34px;font-size:16px;border-radius:10px;}
  .page-banner{padding:52px 0 46px;min-height:260px;}
  .banner-lead{font-size:15.5px;}
  .card-grid{grid-template-columns:1fr;}
  .point-list li{font-size:15px;padding:12px 14px;}
  .faq-q{font-size:16px;padding:17px 16px;}
  .faq-a p{padding:0 16px 18px;}
  .cta-card{padding:28px 20px;border-radius:20px;}
  .cta-form{padding:12px;}
  .switch-actions .btn{width:100%;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}