/* roulang page: index */
:root{
  --ink:#141a17;
  --ink-2:#3d4a44;
  --muted:#6f7d76;
  --tea:#1c6b4f;
  --tea-dark:#134b38;
  --tea-light:#2f8a68;
  --tea-soft:#e7f1ec;
  --gold:#c39b52;
  --gold-soft:#f6eddc;
  --bg:#f6f4ef;
  --card:#ffffff;
  --line:#e3ded4;
  --line-soft:#efeae1;
  --radius-s:12px;
  --radius:18px;
  --radius-l:26px;
  --shadow-s:0 4px 14px rgba(20,26,23,.06);
  --shadow:0 14px 34px rgba(20,26,23,.10);
  --shadow-l:0 26px 60px rgba(20,26,23,.16);
  --space:clamp(48px,7vw,88px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.container{width:min(1200px,92%);margin:0 auto}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(246,244,239,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 0}
.logo{display:flex;align-items:center;gap:12px;min-width:0}
.logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,var(--tea-light),var(--tea-dark));
  color:#fff;display:grid;place-items:center;
  font-weight:700;font-size:17px;letter-spacing:1px;
  box-shadow:0 8px 18px rgba(19,75,56,.28);
}
.logo-text{min-width:0}
.logo-text strong{display:block;font-size:17px;letter-spacing:.4px;line-height:1.3;white-space:nowrap}
.logo-text small{display:block;font-size:11.5px;color:var(--muted);letter-spacing:3px;line-height:1.5}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  display:inline-block;padding:9px 18px;border-radius:999px;
  font-size:15px;color:var(--ink-2);
  transition:background .22s ease,color .22s ease,transform .22s ease;
}
.nav-links a:hover{background:var(--tea-soft);color:var(--tea-dark)}
.nav-links a.active{background:var(--tea);color:#fff;box-shadow:0 8px 18px rgba(28,107,79,.24)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:#fff;cursor:pointer;
  align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--tea);color:#fff;box-shadow:0 12px 26px rgba(28,107,79,.26)}
.btn-primary:hover{background:var(--tea-dark);transform:translateY(-2px);box-shadow:0 18px 34px rgba(19,75,56,.32)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--ink);border-color:rgba(20,26,23,.22)}
.btn-ghost:hover{border-color:var(--tea);color:var(--tea-dark);background:rgba(255,255,255,.7)}
.btn-gold{background:var(--gold);color:#2a2113;box-shadow:0 12px 26px rgba(195,155,82,.3)}
.btn-gold:hover{background:#b28b45;transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:14px}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(64px,9vw,116px) 0 clamp(48px,7vw,80px);
  background:
    linear-gradient(115deg,rgba(11,32,25,.90) 0%,rgba(13,44,34,.80) 46%,rgba(19,75,56,.62) 100%),
    url('/assets/images/dcbbcf854a842340.webp') center/cover no-repeat;
  color:#fff;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(to top,rgba(246,244,239,.16),transparent);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:860px}
.hero-tag{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 18px;border-radius:999px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);
  font-size:13.5px;letter-spacing:1.5px;color:#f3efe4;
}
.hero-tag i{width:7px;height:7px;border-radius:50%;background:var(--gold);display:block}
.hero h1{
  margin:22px 0 20px;
  font-size:clamp(28px,4.4vw,50px);
  line-height:1.26;letter-spacing:.5px;font-weight:700;
  text-shadow:0 6px 26px rgba(0,0,0,.28);
}
.hero h1 em{font-style:normal;color:#f0d8a6}
.hero-lead{
  font-size:clamp(15.5px,1.5vw,18px);
  color:rgba(255,255,255,.88);max-width:720px;line-height:1.9;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-actions .btn-ghost{color:#fff;border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.06)}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.18);color:#fff;border-color:#fff}
.hero-stats{
  position:relative;z-index:2;
  margin-top:clamp(38px,5vw,62px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.2);
  border-radius:var(--radius-l);overflow:hidden;
  backdrop-filter:blur(6px);
}
.hero-stats div{background:rgba(12,38,29,.42);padding:22px 18px;text-align:center}
.hero-stats b{display:block;font-size:clamp(22px,2.6vw,30px);color:#f4e3c1;letter-spacing:.5px}
.hero-stats span{display:block;font-size:13px;color:rgba(255,255,255,.78);margin-top:4px;letter-spacing:1px}

/* ---------- generic section ---------- */
.section{padding:var(--space) 0}
.section--alt{background:#fff;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--tint{background:linear-gradient(180deg,#f1efe8 0%,#f6f4ef 100%)}
.sec-head{max-width:760px;margin-bottom:clamp(28px,4vw,46px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;padding:5px 14px;border-radius:999px;
  background:var(--tea-soft);color:var(--tea-dark);
  font-size:13px;letter-spacing:2px;margin-bottom:14px;
}
.sec-head h2{
  font-size:clamp(23px,2.9vw,34px);line-height:1.34;letter-spacing:.4px;font-weight:700;
}
.sec-head p{margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.9}

/* ---------- feature cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.feature{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow-s);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#d6d0c3}
.feature .ico{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--tea-soft);color:var(--tea-dark);font-size:18px;font-weight:700;margin-bottom:16px;
}
.feature h3{font-size:17.5px;margin-bottom:9px}
.feature p{color:var(--muted);font-size:14.5px;line-height:1.85}

/* ---------- channel ---------- */
.channel{
  display:grid;grid-template-columns:1.25fr 1fr;gap:0;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-l);
  overflow:hidden;box-shadow:var(--shadow);
}
.channel-media{position:relative;min-height:320px;background:#0f3226}
.channel-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.92}
.channel-media .mask{
  position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,38,29,.12),rgba(12,38,29,.72));
}
.channel-media .tagline{
  position:absolute;left:26px;right:26px;bottom:24px;color:#fff;z-index:2;
}
.channel-media .tagline strong{display:block;font-size:20px;letter-spacing:.6px}
.channel-media .tagline span{display:block;font-size:13.5px;color:rgba(255,255,255,.8);margin-top:6px}
.channel-body{padding:clamp(26px,3.4vw,44px);display:flex;flex-direction:column;justify-content:center}
.channel-body h3{font-size:clamp(20px,2.4vw,26px);line-height:1.4;margin-bottom:12px}
.channel-body p{color:var(--muted);font-size:15px;line-height:1.9}
.channel-list{margin:20px 0 26px;display:grid;gap:10px}
.channel-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink-2);
}
.channel-list li::before{
  content:"";flex:0 0 7px;height:7px;border-radius:50%;background:var(--gold);margin-top:9px;
}

/* ---------- tea space cards ---------- */
.space-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-s);display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease;
}
.space-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.space-card figure{position:relative;aspect-ratio:16/10;overflow:hidden;background:#dfe8e3}
.space-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.space-card:hover figure img{transform:scale(1.05)}
.space-card .badge{
  position:absolute;left:14px;top:14px;padding:5px 12px;border-radius:999px;
  background:rgba(255,255,255,.92);color:var(--tea-dark);font-size:12.5px;letter-spacing:1px;
}
.space-card .body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.space-card h3{font-size:17.5px}
.space-card p{color:var(--muted);font-size:14.5px;line-height:1.85;flex:1}
.space-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.chip{
  display:inline-block;padding:4px 11px;border-radius:999px;
  background:var(--tea-soft);color:var(--tea-dark);font-size:12.5px;
}
.chip--gold{background:var(--gold-soft);color:#8a6a25}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 22px 24px;box-shadow:var(--shadow-s);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:26px;font-weight:700;color:var(--gold);
  letter-spacing:1px;margin-bottom:10px;
}
.step h3{font-size:16.5px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px;line-height:1.85}

/* ---------- tea menu ---------- */
.menu-wrap{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.menu-figure{
  border-radius:var(--radius-l);overflow:hidden;position:relative;
  box-shadow:var(--shadow);aspect-ratio:4/3.4;background:#e6ece8;
}
.menu-figure img{width:100%;height:100%;object-fit:cover}
.menu-figure .cap{
  position:absolute;left:0;right:0;bottom:0;padding:24px;
  background:linear-gradient(to top,rgba(11,32,25,.82),transparent);color:#fff;
}
.menu-figure .cap strong{display:block;font-size:18px}
.menu-figure .cap span{font-size:13.5px;color:rgba(255,255,255,.82)}
.menu-list{display:grid;gap:12px}
.menu-item{
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);
  padding:16px 18px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
.menu-item:hover{border-color:var(--tea-light);box-shadow:var(--shadow-s);transform:translateX(3px)}
.menu-item .name{font-size:16px;font-weight:600}
.menu-item .desc{font-size:13.5px;color:var(--muted);margin-top:4px;line-height:1.7}
.menu-item .price{flex:0 0 auto;font-size:14px;color:var(--tea-dark);background:var(--tea-soft);border-radius:999px;padding:5px 13px}

/* ---------- cities ---------- */
.city-cloud{display:flex;flex-wrap:wrap;gap:11px}
.city-cloud span{
  padding:9px 18px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:14.5px;color:var(--ink-2);transition:.22s ease;
}
.city-cloud span:hover{border-color:var(--tea);color:var(--tea-dark);background:var(--tea-soft);transform:translateY(-2px)}
.city-note{margin-top:20px;color:var(--muted);font-size:14.5px}

/* ---------- team ---------- */
.team-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-s);transition:transform .25s ease,box-shadow .25s ease;
}
.team-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.team-top{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.avatar{
  width:52px;height:52px;border-radius:50%;flex:0 0 52px;
  display:grid;place-items:center;font-weight:700;color:#fff;font-size:17px;
  background:linear-gradient(135deg,var(--tea-light),var(--tea-dark));
}
.team-top strong{display:block;font-size:16.5px}
.team-top span{display:block;font-size:13px;color:var(--muted)}
.team-card p{color:var(--muted);font-size:14.5px;line-height:1.85}

/* ---------- posts ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease;box-shadow:var(--shadow-s);
}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.post-card figure{aspect-ratio:16/9;overflow:hidden;background:#e6ece8}
.post-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post-card:hover figure img{transform:scale(1.05)}
.post-card .body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--muted);align-items:center}
.post-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--line)}
.post-card h3{font-size:16.5px;line-height:1.55}
.post-card h3 a:hover{color:var(--tea-dark)}
.post-card p{color:var(--muted);font-size:14px;line-height:1.8;flex:1}
.post-more{font-size:14px;color:var(--tea-dark);font-weight:600;margin-top:4px}
.post-more:hover{color:var(--tea)}
.cms-empty{
  grid-column:1/-1;padding:34px;text-align:center;color:var(--muted);
  background:#fff;border:1px dashed var(--line);border-radius:var(--radius);
}
.list-foot{display:flex;justify-content:center;margin-top:36px}

/* ---------- reviews ---------- */
.review{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-s);position:relative;
}
.review::before{
  content:"“";position:absolute;top:6px;right:22px;font-size:56px;color:var(--tea-soft);line-height:1;
}
.review p{color:var(--ink-2);font-size:15px;line-height:1.9}
.review .who{margin-top:16px;display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted)}
.review .who i{width:30px;height:30px;border-radius:50%;background:var(--gold-soft);display:block}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;max-width:920px;margin:0 auto}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);
  padding:18px 22px;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq details[open]{border-color:var(--tea-light);box-shadow:var(--shadow-s)}
.faq summary{
  cursor:pointer;font-size:16px;font-weight:600;list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:var(--tea-soft);color:var(--tea-dark);
  display:grid;place-items:center;font-size:16px;line-height:1;transition:transform .2s ease;
}
.faq details[open] summary::after{content:"–";transform:rotate(180deg)}
.faq p{margin-top:12px;color:var(--muted);font-size:14.8px;line-height:1.9}

/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;color:#fff;border-radius:var(--radius-l);
  padding:clamp(38px,5vw,64px);
  background:
    linear-gradient(120deg,rgba(10,34,26,.92),rgba(19,75,56,.72)),
    url('/assets/images/f79163ad72b5cc89.webp') center/cover no-repeat;
  box-shadow:var(--shadow-l);
}
.cta-band h2{font-size:clamp(22px,2.8vw,32px);line-height:1.4;max-width:760px}
.cta-band p{margin-top:14px;color:rgba(255,255,255,.85);max-width:700px;font-size:15.5px;line-height:1.9}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.cta-actions .btn-ghost{color:#fff;border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.06)}
.cta-actions .btn-ghost:hover{background:rgba(255,255,255,.18);color:#fff}

/* ---------- footer ---------- */
.site-footer{background:#10251d;color:#c9d6cf;padding:clamp(44px,6vw,70px) 0 0;margin-top:var(--space)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:44px}
.footer-brand .logo-text strong{color:#fff}
.footer-brand .logo-text small{color:#7d948a}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.9;color:#93a79e;max-width:320px}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:14px;letter-spacing:1px}
.footer-col ul{display:grid;gap:10px}
.footer-col a,.footer-col li{font-size:14px;color:#93a79e;transition:color .2s ease}
.footer-col a:hover{color:#f0d8a6}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0;display:flex;flex-wrap:wrap;gap:12px;
  justify-content:space-between;align-items:center;font-size:13px;color:#7d948a;
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .channel{grid-template-columns:1fr}
  .channel-media{min-height:260px}
  .menu-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .nav-links{
    position:absolute;left:0;right:0;top:100%;
    display:none;flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border-bottom:1px solid var(--line);
    padding:14px 5vw 20px;box-shadow:var(--shadow);
  }
  .nav-links a{padding:13px 16px;border-radius:12px;font-size:15.5px}
  .site-header.nav-open .nav-links{display:flex}
  .nav-toggle{display:inline-flex}
  .logo-text strong{font-size:15.5px}
  .logo-text small{letter-spacing:2px}
  .hero{padding-top:52px}
  .hero-actions .btn{width:100%}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .cta-actions .btn{width:100%}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .hero h1{font-size:26px;letter-spacing:0}
  .hero-stats{grid-template-columns:1fr 1fr}
  .hero-stats div{padding:16px 12px}
  .sec-head h2{font-size:22px}
  .feature,.step,.team-card,.review{padding:20px 18px}
  .menu-item{flex-direction:column;gap:8px}
  .logo-mark{width:38px;height:38px;flex:0 0 38px;font-size:15px}
}

/* roulang page: article */
:root{
  --ink:#141a17;
  --ink-2:#3d4a44;
  --muted:#6f7d76;
  --tea:#1c6b4f;
  --tea-dark:#134b38;
  --tea-light:#2f8a68;
  --tea-soft:#e7f1ec;
  --gold:#c39b52;
  --gold-soft:#f6eddc;
  --bg:#f6f4ef;
  --card:#ffffff;
  --line:#e3ded4;
  --line-soft:#efeae1;
  --radius-s:12px;
  --radius:18px;
  --radius-l:26px;
  --shadow-s:0 4px 14px rgba(20,26,23,.06);
  --shadow:0 14px 34px rgba(20,26,23,.10);
  --shadow-l:0 26px 60px rgba(20,26,23,.16);
  --space:clamp(48px,7vw,88px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(28,107,79,.45);outline-offset:3px;border-radius:8px}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:700}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
.container{width:min(1200px,92%);margin:0 auto}
.section{padding:var(--space) 0}
.section--alt{background:#fff;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--tint{background:linear-gradient(180deg,#f1efe8 0%,#f6f4ef 100%)}
.section-head{max-width:760px;margin-bottom:clamp(28px,3.6vw,46px)}
.section-head h2{font-size:clamp(22px,2.8vw,32px);letter-spacing:.4px;margin-bottom:12px}
.section-head p{color:var(--muted);font-size:15.5px;margin:0}
.eyebrow{
  display:inline-block;padding:5px 14px;border-radius:999px;
  background:var(--tea-soft);color:var(--tea-dark);
  font-size:13px;letter-spacing:2px;margin-bottom:14px;
}
/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(246,244,239,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 0;position:relative}
.logo{display:flex;align-items:center;gap:12px;min-width:0}
.logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,var(--tea-light),var(--tea-dark));
  color:#fff;display:grid;place-items:center;
  font-weight:700;font-size:17px;letter-spacing:1px;
  box-shadow:0 8px 18px rgba(19,75,56,.28);
}
.logo-text{min-width:0}
.logo-text strong{display:block;font-size:17px;letter-spacing:.4px;line-height:1.3;white-space:nowrap}
.logo-text small{display:block;font-size:11.5px;color:var(--muted);letter-spacing:3px;line-height:1.5}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  display:inline-block;padding:9px 18px;border-radius:999px;
  font-size:15px;color:var(--ink-2);
  transition:background .22s ease,color .22s ease,transform .22s ease;
}
.nav-links a:hover{background:var(--tea-soft);color:var(--tea-dark)}
.nav-links a.active{background:var(--tea);color:#fff;box-shadow:0 8px 18px rgba(28,107,79,.24)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:#fff;cursor:pointer;
  align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--tea);color:#fff;box-shadow:0 12px 26px rgba(28,107,79,.26)}
.btn-primary:hover{background:var(--tea-dark);transform:translateY(-2px);box-shadow:0 18px 34px rgba(19,75,56,.32)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--ink);border-color:rgba(20,26,23,.22)}
.btn-ghost:hover{border-color:var(--tea);color:var(--tea-dark);background:rgba(255,255,255,.7)}
.btn-gold{background:var(--gold);color:#2a2113;box-shadow:0 12px 26px rgba(195,155,82,.3)}
.btn-gold:hover{background:#b28b45;transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:14px}
/* ---------- post hero ---------- */
.post-hero{
  position:relative;overflow:hidden;
  padding:clamp(36px,5.4vw,68px) 0 clamp(34px,4.6vw,56px);
  background:linear-gradient(160deg,#eef3ee 0%,#f6f4ef 68%,#f4f0e6 100%);
  border-bottom:1px solid var(--line-soft);
}
.post-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/f79163ad72b5cc89.webp') center/cover no-repeat;
  opacity:.10;pointer-events:none;
}
.post-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);margin-bottom:20px}
.breadcrumb a{color:var(--ink-2);transition:color .2s ease}
.breadcrumb a:hover{color:var(--tea)}
.breadcrumb span.sep{color:#bdb6a8}
.post-cat{
  display:inline-block;padding:5px 14px;border-radius:999px;
  background:var(--gold-soft);color:#8a6a2b;font-size:13px;letter-spacing:1.5px;
  border:1px solid rgba(195,155,82,.35);margin-bottom:16px;
}
.post-hero h1{
  font-size:clamp(25px,3.7vw,42px);
  line-height:1.32;letter-spacing:.4px;max-width:940px;
}
.post-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  margin-top:20px;font-size:14px;color:var(--muted);
}
.post-meta i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--tea-light);margin-right:8px;vertical-align:middle}
/* ---------- article layout ---------- */
.article-shell{
  display:grid;grid-template-columns:minmax(0,1fr) 336px;
  gap:clamp(22px,3vw,36px);align-items:start;
}
.article-main{min-width:0}
.article-cover{
  border-radius:var(--radius-l);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  margin-bottom:clamp(20px,2.6vw,30px);
}
.article-cover img{width:100%;aspect-ratio:16/8.5;object-fit:cover}
.article-body{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-l);
  padding:clamp(22px,3.4vw,44px);
  box-shadow:var(--shadow-s);
  font-size:16.5px;
}
.article-body h2{
  font-size:clamp(20px,2.2vw,26px);
  margin:1.8em 0 .7em;padding-left:14px;
  border-left:4px solid var(--tea);line-height:1.45;
}
.article-body h3{font-size:clamp(17px,1.7vw,20px);margin:1.6em 0 .6em;color:var(--tea-dark)}
.article-body h2:first-child,.article-body h3:first-child{margin-top:0}
.article-body p{color:var(--ink-2);margin:0 0 1.05em}
.article-body ul,.article-body ol{padding-left:1.35em;margin:0 0 1.15em;color:var(--ink-2);list-style:revert}
.article-body li{margin-bottom:.5em}
.article-body li::marker{color:var(--tea-light)}
.article-body img{border-radius:var(--radius);margin:1.3em auto;box-shadow:var(--shadow-s)}
.article-body blockquote{
  margin:1.4em 0;padding:16px 22px;
  background:var(--tea-soft);color:var(--tea-dark);
  border-left:4px solid var(--tea-light);
  border-radius:0 var(--radius-s) var(--radius-s) 0;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body a{color:var(--tea);border-bottom:1px solid rgba(28,107,79,.35);transition:color .2s ease}
.article-body a:hover{color:var(--tea-dark);border-bottom-color:var(--tea-dark)}
.article-body table{width:100%;border-collapse:collapse;margin:1.3em 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 13px;text-align:left}
.article-body th{background:var(--tea-soft);color:var(--tea-dark);font-weight:600}
.article-body hr{border:0;border-top:1px solid var(--line-soft);margin:2em 0}
.article-body strong{color:var(--ink)}
.article-empty{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:clamp(28px,4vw,52px);text-align:center;box-shadow:var(--shadow-s);
}
.article-empty h2{font-size:22px;margin-bottom:12px}
.article-empty p{color:var(--muted);margin-bottom:22px}
/* ---------- sidebar ---------- */
.article-side{min-width:0}
.side-sticky{position:sticky;top:96px}
.side-card{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;
  box-shadow:var(--shadow-s);margin-bottom:18px;
}
.side-card h3{font-size:16px;margin-bottom:12px;letter-spacing:.4px}
.side-card p{font-size:14.5px;color:var(--muted);margin-bottom:14px}
.side-card--accent{
  background:linear-gradient(160deg,var(--tea-dark),#1b5c45);
  border-color:rgba(255,255,255,.12);color:#fff;
}
.side-card--accent h3{color:#fff}
.side-card--accent p{color:rgba(255,255,255,.8)}
.side-card--accent .side-list li{color:rgba(255,255,255,.86);border-color:rgba(255,255,255,.16)}
.side-list li{
  display:flex;gap:10px;font-size:14.5px;color:var(--ink-2);
  padding:9px 0;border-bottom:1px dashed var(--line-soft);
  line-height:1.6;
}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list li::before{
  content:"";flex:0 0 6px;width:6px;height:6px;border-radius:50%;
  background:var(--gold);margin-top:9px;
}
.side-card .btn{width:100%;margin-top:4px}
/* ---------- cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.tea-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-s);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;flex-direction:column;
}
.tea-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d6cfc0}
.tea-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.tea-card-body{padding:22px;flex:1;display:flex;flex-direction:column}
.tea-card-body h3{font-size:18px;margin-bottom:10px}
.tea-card-body p{font-size:14.5px;color:var(--muted);margin:0}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  display:inline-block;padding:4px 11px;border-radius:999px;
  background:var(--tea-soft);color:var(--tea-dark);
  font-size:12.5px;letter-spacing:.5px;
}
.tag--gold{background:var(--gold-soft);color:#8a6a2b}
/* ---------- params ---------- */
.param-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-s);
  transition:transform .25s ease,box-shadow .25s ease;
}
.param-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.param-num{
  font-size:13px;letter-spacing:2px;color:var(--gold);
  font-weight:700;margin-bottom:10px;
}
.param-card h3{font-size:18px;margin-bottom:8px}
.param-card strong{display:block;font-size:22px;color:var(--tea-dark);margin:10px 0 8px}
.param-card p{font-size:14.5px;color:var(--muted);margin:0}
/* ---------- scenes ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.scene-item{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-s);
  transition:border-color .22s ease,transform .22s ease;
}
.scene-item:hover{border-color:var(--tea-light);transform:translateY(-2px)}
.scene-icon{
  flex:0 0 46px;width:46px;height:46px;border-radius:14px;
  background:var(--tea-soft);color:var(--tea-dark);
  display:grid;place-items:center;font-weight:700;font-size:16px;
}
.scene-item h3{font-size:16.5px;margin-bottom:6px}
.scene-item p{font-size:14.5px;color:var(--muted);margin:0}
/* ---------- faq ---------- */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);
  padding:18px 22px;box-shadow:var(--shadow-s);
  transition:border-color .22s ease;
}
.faq-item[open]{border-color:rgba(28,107,79,.35);box-shadow:var(--shadow)}
.faq-item summary{
  cursor:pointer;list-style:none;font-weight:600;font-size:16px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex:0 0 auto;font-size:20px;line-height:1;
  color:var(--tea);transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"–"}
.faq-item p{margin:12px 0 0;font-size:14.8px;color:var(--muted);line-height:1.8}
/* ---------- related ---------- */
.rel-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rel-card{
  display:block;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-s);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d6cfc0}
.rel-tag{font-size:12.5px;letter-spacing:1.5px;color:var(--gold);display:block;margin-bottom:10px}
.rel-card h3{font-size:16.5px;margin-bottom:8px;line-height:1.5}
.rel-card p{font-size:14px;color:var(--muted);margin:0}
.rel-more{margin-top:26px;display:flex;justify-content:center}
/* ---------- cta band ---------- */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--radius-l);
  padding:clamp(30px,4.4vw,54px);
  background:
    linear-gradient(120deg,rgba(11,32,25,.92),rgba(19,75,56,.82)),
    url('/assets/images/bb17db8ce9d847f5.webp') center/cover no-repeat;
  color:#fff;display:flex;flex-wrap:wrap;align-items:center;
  justify-content:space-between;gap:26px;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(21px,2.6vw,29px);margin-bottom:10px;letter-spacing:.4px}
.cta-band p{margin:0;color:rgba(255,255,255,.82);font-size:15px;max-width:620px}
.cta-band .btn-gold{flex:0 0 auto}
/* ---------- footer ---------- */
.site-footer{
  background:#101915;color:rgba(255,255,255,.72);
  padding:clamp(44px,6vw,72px) 0 26px;margin-top:clamp(40px,6vw,72px);
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;
  padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand .logo{margin-bottom:16px}
.footer-brand .logo-text strong{color:#fff}
.footer-brand .logo-text small{color:rgba(255,255,255,.5)}
.footer-brand p{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.62);margin:0;max-width:340px}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:14px;letter-spacing:.6px}
.footer-col li{font-size:14px;line-height:1.8;margin-bottom:10px;color:rgba(255,255,255,.6)}
.footer-col a{transition:color .2s ease}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  padding-top:22px;font-size:13.5px;color:rgba(255,255,255,.48);
}
/* ---------- responsive ---------- */
@media (max-width:1080px){
  .article-shell{grid-template-columns:1fr}
  .side-sticky{position:static}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .rel-list{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:900px){
  .nav-toggle{display:flex}
  .nav-links{
    position:absolute;left:0;right:0;top:100%;
    display:none;flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border-bottom:1px solid var(--line);
    padding:12px 4vw 18px;box-shadow:var(--shadow);
  }
  .nav-links.is-open{display:flex}
  .nav-links a{padding:12px 18px;border-radius:12px}
  .scene-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
  .grid-3,.grid-2,.rel-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .article-cover img{aspect-ratio:16/10}
  .article-body{font-size:16px}
  .cta-band{flex-direction:column;align-items:flex-start}
  .cta-band .btn-gold{width:100%}
}
@media (max-width:520px){
  .nav-actions .btn{display:none}
  .post-meta{font-size:13px;gap:8px 14px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
  .article-body{padding:20px 18px;border-radius:var(--radius)}
  .tag{font-size:12px}
}

/* roulang page: category1 */
:root{
  --ink:#141a17;
  --ink-2:#3d4a44;
  --muted:#6f7d76;
  --tea:#1c6b4f;
  --tea-dark:#134b38;
  --tea-light:#2f8a68;
  --tea-soft:#e7f1ec;
  --gold:#c39b52;
  --gold-soft:#f6eddc;
  --bg:#f6f4ef;
  --card:#ffffff;
  --line:#e3ded4;
  --line-soft:#efeae1;
  --radius-s:12px;
  --radius:18px;
  --radius-l:26px;
  --shadow-s:0 4px 14px rgba(20,26,23,.06);
  --shadow:0 14px 34px rgba(20,26,23,.10);
  --shadow-l:0 26px 60px rgba(20,26,23,.16);
  --space:clamp(48px,7vw,88px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--tea);outline-offset:3px;border-radius:6px}
.container{width:min(1200px,92%);margin:0 auto}
/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(246,244,239,.88);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 0;position:relative}
.logo{display:flex;align-items:center;gap:12px;min-width:0}
.logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,var(--tea-light),var(--tea-dark));
  color:#fff;display:grid;place-items:center;font-weight:700;font-size:17px;letter-spacing:1px;
  box-shadow:0 8px 18px rgba(19,75,56,.28);
}
.logo-text{min-width:0}
.logo-text strong{display:block;font-size:17px;letter-spacing:.4px;line-height:1.3;white-space:nowrap}
.logo-text small{display:block;font-size:11.5px;color:var(--muted);letter-spacing:3px;line-height:1.5}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  display:inline-block;padding:9px 18px;border-radius:999px;font-size:15px;color:var(--ink-2);
  transition:background .22s ease,color .22s ease,transform .22s ease;
}
.nav-links a:hover{background:var(--tea-soft);color:var(--tea-dark)}
.nav-links a.active{background:var(--tea);color:#fff;box-shadow:0 8px 18px rgba(28,107,79,.24)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--tea);color:#fff;box-shadow:0 12px 26px rgba(28,107,79,.26)}
.btn-primary:hover{background:var(--tea-dark);transform:translateY(-2px);box-shadow:0 18px 34px rgba(19,75,56,.32)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--ink);border-color:rgba(20,26,23,.22)}
.btn-ghost:hover{border-color:var(--tea);color:var(--tea-dark);background:rgba(255,255,255,.7)}
.btn-gold{background:var(--gold);color:#2a2113;box-shadow:0 12px 26px rgba(195,155,82,.3)}
.btn-gold:hover{background:#b28b45;transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:14px}
/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(64px,9vw,116px) 0 clamp(48px,7vw,80px);
  background:
    linear-gradient(115deg,rgba(11,32,25,.90) 0%,rgba(13,44,34,.80) 46%,rgba(19,75,56,.62) 100%),
    url('/assets/images/dcbbcf854a842340.webp') center/cover no-repeat;
  color:#fff;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(to top,rgba(246,244,239,.16),transparent);pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:860px}
.hero-tag{
  display:inline-flex;align-items:center;gap:10px;padding:7px 18px;border-radius:999px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);
  font-size:13.5px;letter-spacing:1.5px;color:#f3efe4;
}
.hero-tag i{width:7px;height:7px;border-radius:50%;background:var(--gold);display:block}
.hero h1{
  margin:22px 0 20px;font-size:clamp(28px,4.4vw,50px);
  line-height:1.26;letter-spacing:.5px;font-weight:700;text-shadow:0 6px 26px rgba(0,0,0,.28);
}
.hero h1 em{font-style:normal;color:#f0d8a6}
.hero-lead{font-size:clamp(15.5px,1.5vw,18px);color:rgba(255,255,255,.88);max-width:720px;line-height:1.9}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-actions .btn-ghost{color:#fff;border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.06)}
.hero-actions .btn-ghost:hover{background:rgba(255,255,255,.18);color:#fff;border-color:#fff}
.hero-stats{
  position:relative;z-index:2;margin-top:clamp(38px,5vw,62px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.2);
  border-radius:var(--radius-l);overflow:hidden;backdrop-filter:blur(6px);
}
.hero-stats div{background:rgba(12,38,29,.42);padding:22px 18px;text-align:center}
.hero-stats b{display:block;font-size:clamp(22px,2.6vw,30px);color:#f4e3c1;letter-spacing:.5px}
.hero-stats span{display:block;font-size:13px;color:rgba(255,255,255,.78);margin-top:4px;letter-spacing:1px}
/* ---------- generic section ---------- */
.section{padding:var(--space) 0}
.section--alt{background:#fff;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--tint{background:linear-gradient(180deg,#f1efe8 0%,#f6f4ef 100%)}
.eyebrow{
  display:inline-block;padding:5px 14px;border-radius:999px;background:var(--tea-soft);
  color:var(--tea-dark);font-size:13px;letter-spacing:2px;margin-bottom:14px;
}
.section-head{max-width:760px;margin-bottom:clamp(28px,4vw,44px)}
.section-head h2{font-size:clamp(23px,3vw,34px);line-height:1.36;letter-spacing:.3px}
.section-head p{color:var(--muted);margin-top:12px;font-size:15.5px}
/* ---------- grids & cards ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-s);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d8d1c3}
.card-body{padding:24px 22px}
.card-num{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;
  background:var(--tea-soft);color:var(--tea-dark);font-weight:700;font-size:15px;margin-bottom:14px;
}
.card h3{font-size:18px;margin-bottom:8px;letter-spacing:.2px}
.card p{color:var(--muted);font-size:14.5px;line-height:1.8}
/* ---------- category hero variant ---------- */
.hero--guide{
  padding:clamp(32px,5vw,54px) 0 clamp(56px,7vw,86px);
  background:
    linear-gradient(118deg,rgba(10,30,23,.94) 0%,rgba(14,46,35,.86) 52%,rgba(31,92,70,.70) 100%),
    url('/assets/images/f79163ad72b5cc89.webp') center/cover no-repeat;
}
.crumb{display:flex;align-items:center;gap:9px;font-size:13.5px;color:rgba(255,255,255,.66);margin-bottom:26px;flex-wrap:wrap}
.crumb a{color:rgba(255,255,255,.86);border-bottom:1px solid rgba(255,255,255,.3);padding-bottom:1px}
.crumb a:hover{color:#fff;border-color:#fff}
.hero--guide h1{max-width:900px}
.hero--guide .hero-lead{max-width:760px}
.hero-facts{
  position:relative;z-index:3;margin-top:clamp(34px,4.6vw,54px);
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;
}
.fact{
  background:rgba(255,255,255,.97);border:1px solid rgba(255,255,255,.6);
  border-radius:var(--radius);padding:20px 22px;color:var(--ink);
  box-shadow:0 18px 40px rgba(6,22,17,.28);
}
.fact b{display:block;font-size:19px;color:var(--tea-dark);letter-spacing:.4px}
.fact span{display:block;font-size:13.5px;color:var(--muted);margin-top:5px;line-height:1.7}
/* ---------- scene cards ---------- */
.scene{padding:26px 22px;position:relative;overflow:hidden}
.scene::before{
  content:"";position:absolute;right:-30px;top:-30px;width:96px;height:96px;border-radius:50%;
  background:radial-gradient(circle,rgba(195,155,82,.18),transparent 70%);
}
.scene .tagline{display:inline-block;font-size:12.5px;letter-spacing:1.6px;color:var(--gold);margin-bottom:10px}
.scene h3{font-size:17.5px;margin-bottom:8px}
.scene p{color:var(--muted);font-size:14.5px}
/* ---------- chips ---------- */
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;
  background:var(--tea-soft);color:var(--tea-dark);font-size:13px;letter-spacing:.4px;
}
.chip--gold{background:var(--gold-soft);color:#8a6a2c}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
/* ---------- space list ---------- */
.space-item{padding:26px 24px;display:flex;flex-direction:column;gap:10px}
.space-item .space-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.space-item h3{font-size:18px}
.space-item .space-cap{font-size:13px;color:var(--gold);letter-spacing:1px;white-space:nowrap}
.space-item ul{margin-top:6px;display:grid;gap:7px}
.space-item li{position:relative;padding-left:16px;color:var(--muted);font-size:14.5px;line-height:1.75}
.space-item li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--tea-light)}
/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;position:relative;box-shadow:var(--shadow-s);transition:transform .25s ease,box-shadow .25s ease}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step .step-n{
  display:inline-block;font-size:12.5px;letter-spacing:2px;color:var(--tea);font-weight:700;margin-bottom:12px;
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px}
/* ---------- brew block ---------- */
.brew-wrap{display:grid;grid-template-columns:0.9fr 1.1fr;gap:clamp(26px,4vw,52px);align-items:center}
.brew-media{border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow);position:relative}
.brew-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.brew-media figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 20px;color:#fff;font-size:13.5px;
  background:linear-gradient(to top,rgba(10,30,23,.82),transparent);letter-spacing:.5px;
}
.brew-list{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow-s)}
.brew-head,.brew-row{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:8px;padding:14px 20px;font-size:14.5px;align-items:center}
.brew-head{background:var(--tea-dark);color:#f2ece0;font-size:13px;letter-spacing:1.4px}
.brew-row{border-top:1px solid var(--line-soft);color:var(--ink-2)}
.brew-row .brew-name{font-weight:600;color:var(--ink)}
.brew-row span:not(:first-child){color:var(--muted)}
.brew-note{margin-top:14px;font-size:13.5px;color:var(--muted)}
/* ---------- cities ---------- */
.city-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:clamp(26px,4vw,44px);box-shadow:var(--shadow-s);
}
.city-panel h3{font-size:19px;margin-bottom:10px}
.city-panel p{color:var(--muted);font-size:14.5px}
.city-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.city-list span{
  padding:8px 18px;border-radius:999px;border:1px solid var(--line);background:#fbfaf7;
  font-size:14px;color:var(--ink-2);transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.city-list span:hover{border-color:var(--tea);color:var(--tea-dark);background:var(--tea-soft)}
.city-side{display:grid;gap:18px}
.mini-card{background:#fbfaf7;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.mini-card b{display:block;font-size:16px;margin-bottom:6px;color:var(--tea-dark)}
.mini-card span{font-size:14.5px;color:var(--muted);line-height:1.8;display:block}
/* ---------- posts ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{
  display:flex;flex-direction:column;gap:12px;padding:24px 22px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-s);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d8d1c3}
.post-card .post-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);letter-spacing:.6px}
.post-card .post-meta em{font-style:normal;color:var(--tea);background:var(--tea-soft);padding:2px 10px;border-radius:999px}
.post-card h3{font-size:17px;line-height:1.55}
.post-card p{font-size:14px;color:var(--muted);line-height:1.8}
.post-more{display:inline-block;margin-top:auto;font-size:13.5px;color:var(--tea-dark);font-weight:600}
.post-empty{
  padding:34px;border:1px dashed var(--line);border-radius:var(--radius);
  text-align:center;color:var(--muted);background:#fff;
}
/* ---------- faq ---------- */
.faq-wrap{max-width:900px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-s);overflow:hidden;transition:box-shadow .25s ease,border-color .25s ease}
.faq-item[open]{box-shadow:var(--shadow);border-color:#d8d1c3}
.faq-item summary{
  cursor:pointer;list-style:none;padding:20px 24px;font-size:16px;font-weight:600;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-size:22px;line-height:1;color:var(--tea);flex:0 0 auto;transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"−"}
.faq-item .faq-body{padding:0 24px 22px;color:var(--muted);font-size:14.5px;line-height:1.9}
/* ---------- cta ---------- */
.cta{
  position:relative;overflow:hidden;border-radius:var(--radius-l);
  padding:clamp(30px,5vw,58px);
  background:
    linear-gradient(120deg,rgba(12,40,30,.94),rgba(24,86,65,.84)),
    url('/assets/images/bb17db8ce9d847f5.webp') center/cover no-repeat;
  color:#fff;box-shadow:var(--shadow-l);
}
.cta-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,54px);align-items:center}
.cta h2{font-size:clamp(22px,3vw,32px);line-height:1.35;letter-spacing:.4px}
.cta p{margin-top:14px;color:rgba(255,255,255,.86);font-size:15px;line-height:1.9}
.cta-points{display:grid;gap:9px;margin-top:22px}
.cta-points li{position:relative;padding-left:20px;font-size:14.5px;color:rgba(255,255,255,.86)}
.cta-points li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.form-card{background:rgba(255,255,255,.97);border-radius:var(--radius);padding:clamp(22px,3vw,30px);color:var(--ink);box-shadow:var(--shadow)}
.form-card h3{font-size:17px;margin-bottom:16px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;letter-spacing:.5px}
.field input,.field select{
  width:100%;padding:11px 14px;border-radius:10px;border:1px solid var(--line);
  background:#fbfaf7;font-size:14.5px;transition:border-color .2s ease,box-shadow .2s ease;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--tea);box-shadow:0 0 0 3px rgba(28,107,79,.14)}
.form-card .btn{width:100%;margin-top:6px}
.form-msg{margin-top:12px;font-size:13.5px;color:var(--tea-dark);display:none}
.form-msg.is-show{display:block}
/* ---------- footer ---------- */
.site-footer{background:#11231c;color:rgba(255,255,255,.78);padding:clamp(44px,6vw,68px) 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
.footer-brand .logo{margin-bottom:16px}
.footer-brand .logo-text strong{color:#fff}
.footer-brand .logo-text small{color:rgba(255,255,255,.5)}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.66);max-width:340px}
.footer-col h4{font-size:14.5px;color:#fff;margin-bottom:14px;letter-spacing:1.2px}
.footer-col ul{display:grid;gap:9px}
.footer-col li{font-size:13.8px;color:rgba(255,255,255,.62);line-height:1.7}
.footer-col a{transition:color .2s ease}
.footer-col a:hover{color:#f0d8a6}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}
/* ---------- responsive ---------- */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .brew-wrap{grid-template-columns:1fr}
  .cta-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:900px){
  .nav-toggle{display:flex}
  .nav-links{
    position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;
    gap:4px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
    box-shadow:var(--shadow);display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 16px;border-radius:12px}
  .nav-links a.active{box-shadow:none}
  .hero-facts{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .hero--guide h1{font-size:clamp(24px,6.4vw,32px)}
  .brew-head{display:none}
  .brew-row{grid-template-columns:1fr 1fr;row-gap:6px;padding:16px 18px}
  .brew-row span:first-child{grid-column:1 / -1}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .logo-text small{display:none}
  .logo-text strong{font-size:15.5px}
  .nav-actions .btn{display:none}
  .hero-actions .btn{width:100%}
  .card-body,.scene,.space-item{padding:20px 18px}
  .city-panel{padding:22px 18px}
  .cta{padding:26px 20px}
  .form-card{padding:20px 18px}
}