/* roulang page: index */
:root{
  --c-ink:#16241e;
  --c-ink-soft:#254036;
  --c-primary:#2f6b52;
  --c-primary-dark:#21503c;
  --c-gold:#c39b52;
  --c-gold-soft:#efe3cb;
  --c-bg:#f7f4ee;
  --c-surface:#ffffff;
  --c-surface-2:#fbf9f4;
  --c-muted:#6d7c74;
  --c-border:#e6e0d3;
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:26px;
  --shadow-s:0 1px 2px rgba(22,36,30,.05),0 6px 18px rgba(22,36,30,.05);
  --shadow-m:0 14px 38px rgba(22,36,30,.10);
  --container:1180px;
  --gap:26px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--c-ink);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;border-radius:var(--radius-m)}
a{color:var(--c-primary);text-decoration:none;transition:color .22s ease}
a:hover{color:var(--c-primary-dark)}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,h5,h6{margin:0 0 12px;line-height:1.32;letter-spacing:-.01em;font-weight:700}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(195,155,82,.7);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* header */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,244,238,.86);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--c-border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;color:var(--c-ink)}
.brand:hover{color:var(--c-ink)}
.brand-mark{
  width:42px;height:42px;flex:none;border-radius:14px;
  background:linear-gradient(140deg,var(--c-primary) 0%,var(--c-ink) 100%);
  color:#f4efe4;display:grid;place-items:center;
  font-size:19px;font-weight:700;letter-spacing:1px;
  box-shadow:0 8px 18px rgba(47,107,82,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:17px;letter-spacing:.3px}
.brand-text em{font-style:normal;font-size:12px;color:var(--c-muted);letter-spacing:.6px}
.main-nav ul{display:flex;align-items:center;gap:6px}
.main-nav a{
  display:block;padding:9px 18px;border-radius:999px;
  font-size:15px;font-weight:500;color:var(--c-ink);
  transition:background .22s ease,color .22s ease,box-shadow .22s ease;
}
.main-nav a:hover{background:rgba(47,107,82,.09);color:var(--c-primary)}
.main-nav a.is-active{background:var(--c-primary);color:#fff;box-shadow:0 8px 18px rgba(47,107,82,.26)}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.nav-burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--c-border);background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-burger span{display:block;width:20px;height:2px;border-radius:2px;background:var(--c-ink);transition:transform .25s ease}

/* hero */
.hero{
  position:relative;color:#fff;
  padding:104px 0 96px;
  background:
    linear-gradient(115deg,rgba(11,28,21,.92) 0%,rgba(11,28,21,.72) 45%,rgba(11,28,21,.34) 100%),
    url('/assets/images/97774fb02d64b354.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(180deg,rgba(247,244,238,0) 0%,rgba(247,244,238,.92) 100%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:820px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.32);
  font-size:13px;letter-spacing:1px;color:#f2ead9;
}
.hero-badge i{width:7px;height:7px;border-radius:50%;background:var(--c-gold);display:inline-block}
.hero h1{font-size:clamp(30px,4.6vw,50px);line-height:1.24;margin:22px 0 18px;letter-spacing:-.02em}
.hero h1 span{color:#e7c98c}
.hero-lead{font-size:17px;line-height:1.85;color:rgba(255,255,255,.86);max-width:680px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-tags span{
  padding:7px 15px;border-radius:999px;font-size:13.5px;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.9);
}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 27px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;
  transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease;
}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 10px 24px rgba(47,107,82,.30)}
.btn-primary:hover{background:var(--c-primary-dark);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:rgba(255,255,255,.26);color:#fff;transform:translateY(-2px)}
.btn-outline{background:#fff;color:var(--c-primary);border-color:rgba(47,107,82,.45)}
.btn-outline:hover{background:var(--c-primary);color:#fff;transform:translateY(-2px)}
.btn-gold{background:var(--c-gold);color:#231a06;box-shadow:0 10px 24px rgba(195,155,82,.32)}
.btn-gold:hover{background:#d3ac63;color:#231a06;transform:translateY(-2px)}

/* sections */
.section{padding:86px 0}
.section--tight{padding:56px 0}
.section--surface{background:var(--c-surface)}
.section--soft{background:var(--c-surface-2)}
.section--ink{background:var(--c-ink);color:#e8e2d6}
.section--ink .sec-title,.section--ink h3,.section--ink h4{color:#fff}
.section--ink .sec-desc{color:rgba(232,226,214,.78)}
.sec-head{max-width:780px;margin-bottom:44px}
.sec-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;margin-bottom:14px;
  font-size:13px;font-weight:600;letter-spacing:2px;color:var(--c-gold);
  text-transform:uppercase;
}
.sec-title{font-size:clamp(23px,3vw,33px)}
.sec-desc{color:var(--c-muted);font-size:16px;margin:0}

/* grids */
.grid{display:grid;gap:var(--gap)}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* ticker cards */
.news-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.news-item{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);
  padding:20px 22px;box-shadow:var(--shadow-s);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:rgba(47,107,82,.35)}
.news-item span{display:block;font-size:12.5px;letter-spacing:1px;color:var(--c-gold);margin-bottom:8px;font-weight:600}
.news-item strong{display:block;font-size:15.5px;margin-bottom:6px}
.news-item p{margin:0;font-size:14px;color:var(--c-muted);line-height:1.7}

/* value cards */
.card{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);
  padding:30px 28px;box-shadow:var(--shadow-s);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-m);border-color:rgba(47,107,82,.3)}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(47,107,82,.10);color:var(--c-primary);font-size:20px;font-weight:700;
  margin-bottom:18px;
}
.card h3{font-size:18.5px;margin-bottom:10px}
.card p{margin:0;color:var(--c-muted);font-size:15px}
.card ul{margin-top:14px}
.card ul li{
  position:relative;padding-left:18px;font-size:14.5px;color:var(--c-ink-soft);margin-bottom:7px;
}
.card ul li::before{
  content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;
  background:var(--c-gold);opacity:.85;
}

/* image + text split */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:46px;align-items:center}
.split-media{position:relative}
.split-media img{width:100%;height:400px;object-fit:cover;box-shadow:var(--shadow-m)}
.split-media .float-card{
  position:absolute;right:-18px;bottom:-22px;background:#fff;border:1px solid var(--c-border);
  border-radius:var(--radius-m);padding:18px 22px;box-shadow:var(--shadow-m);max-width:230px;
}
.split-media .float-card strong{display:block;font-size:24px;color:var(--c-primary);line-height:1.2}
.split-media .float-card span{font-size:13px;color:var(--c-muted)}
.split-list{margin-top:22px;display:grid;gap:12px}
.split-list li{
  display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--c-ink-soft);
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-s);padding:13px 16px;
}
.split-list li b{color:var(--c-primary);flex:none}

/* channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel{
  display:flex;flex-direction:column;justify-content:space-between;gap:16px;
  background:linear-gradient(160deg,#ffffff 0%,#fbf9f3 100%);
  border:1px solid var(--c-border);border-radius:var(--radius-l);
  padding:28px 26px;min-height:172px;color:var(--c-ink);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.channel:hover{transform:translateY(-5px);box-shadow:var(--shadow-m);border-color:rgba(47,107,82,.4);color:var(--c-ink)}
.channel h3{font-size:18px;margin:0}
.channel p{margin:0;font-size:14.5px;color:var(--c-muted)}
.channel .more{font-size:14px;font-weight:600;color:var(--c-primary);display:inline-flex;align-items:center;gap:6px}
.channel.is-primary{background:linear-gradient(150deg,var(--c-primary) 0%,#1d4735 100%);border-color:transparent;color:#fff}
.channel.is-primary h3{color:#fff}
.channel.is-primary p{color:rgba(255,255,255,.82)}
.channel.is-primary .more{color:#eddfbe}

/* master list */
.master-list{display:grid;gap:16px}
.master-item{
  display:grid;grid-template-columns:110px 1fr auto;gap:22px;align-items:center;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);
  padding:22px 26px;box-shadow:var(--shadow-s);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.master-item:hover{transform:translateX(4px);box-shadow:var(--shadow-m);border-color:rgba(47,107,82,.32)}
.master-thumb{width:110px;height:82px;border-radius:var(--radius-s);object-fit:cover}
.master-item h4{font-size:17px;margin-bottom:6px}
.master-item p{margin:0;font-size:14.5px;color:var(--c-muted)}
.price{font-size:15px;font-weight:700;color:var(--c-primary);white-space:nowrap}
.price em{display:block;font-style:normal;font-size:12.5px;color:var(--c-muted);font-weight:500}

/* people */
.person{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);overflow:hidden;box-shadow:var(--shadow-s);transition:transform .26s ease,box-shadow .26s ease}
.person:hover{transform:translateY(-5px);box-shadow:var(--shadow-m)}
.person img{width:100%;height:230px;object-fit:cover;border-radius:0}
.person-body{padding:22px 22px 26px}
.person-body h3{font-size:17.5px;margin-bottom:6px}
.person-role{display:inline-block;padding:4px 12px;border-radius:999px;background:rgba(195,155,82,.16);color:#8a6a26;font-size:12.5px;margin-bottom:12px}
.person-body p{margin:0;font-size:14.5px;color:var(--c-muted)}

/* schedule */
.schedule{display:grid;gap:14px}
.schedule-row{
  display:grid;grid-template-columns:150px 1fr auto;gap:22px;align-items:center;
  padding:20px 24px;border-radius:var(--radius-m);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  transition:background .24s ease,border-color .24s ease;
}
.schedule-row:hover{background:rgba(255,255,255,.11);border-color:rgba(195,155,82,.5)}
.schedule-row time{font-size:14.5px;font-weight:700;color:#e7c98c;letter-spacing:.4px}
.schedule-row h4{font-size:16.5px;margin-bottom:4px}
.schedule-row p{margin:0;font-size:14px;color:rgba(232,226,214,.75)}
.seat{font-size:13px;color:rgba(232,226,214,.85);border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 14px;white-space:nowrap}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.stat{
  text-align:center;padding:30px 20px;border-radius:var(--radius-m);
  background:#fff;border:1px solid var(--c-border);box-shadow:var(--shadow-s);
}
.stat strong{display:block;font-size:34px;line-height:1.15;color:var(--c-primary);letter-spacing:-.02em}
.stat span{font-size:14px;color:var(--c-muted)}

/* reviews */
.review{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);padding:28px;box-shadow:var(--shadow-s);height:100%}
.review p{font-size:15px;color:var(--c-ink-soft);margin-bottom:18px}
.review footer{display:flex;align-items:center;gap:12px;border-top:1px solid var(--c-border);padding-top:16px}
.avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;flex:none}
.review footer b{display:block;font-size:15px}
.review footer small{color:var(--c-muted);font-size:13px}

/* articles */
.article-card{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);overflow:hidden;box-shadow:var(--shadow-s);transition:transform .26s ease,box-shadow .26s ease;display:flex;flex-direction:column}
.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-m)}
.article-card img{width:100%;height:200px;object-fit:cover;border-radius:0}
.article-body{padding:24px;flex:1;display:flex;flex-direction:column}
.article-body h3{font-size:17.5px;margin-bottom:10px}
.article-body p{color:var(--c-muted);font-size:14.5px;flex:1}
.article-meta{font-size:13px;color:var(--c-muted);display:flex;gap:14px;margin-top:8px}
.tag{display:inline-block;padding:5px 13px;border-radius:999px;background:rgba(47,107,82,.09);color:var(--c-primary);font-size:13px;margin-bottom:12px}

/* district cloud */
.cloud{display:flex;flex-wrap:wrap;gap:12px}
.cloud li{
  padding:10px 20px;border-radius:999px;background:#fff;border:1px solid var(--c-border);
  font-size:14.5px;color:var(--c-ink-soft);
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;
}
.cloud li:hover{background:var(--c-primary);color:#fff;border-color:var(--c-primary);transform:translateY(-3px)}
.cloud li b{color:var(--c-primary);font-weight:600;margin-left:6px}
.cloud li:hover b{color:#e7c98c}

/* brewing tips */
.tips{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.tip{
  border-radius:var(--radius-m);padding:24px 22px;background:#fff;border:1px solid var(--c-border);
  box-shadow:var(--shadow-s);transition:transform .24s ease,box-shadow .24s ease;
}
.tip:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.tip strong{display:block;font-size:15.5px;margin-bottom:8px;color:var(--c-primary)}
.tip p{margin:0;font-size:14px;color:var(--c-muted)}

/* member benefits */
.benefit{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.benefit li{
  display:flex;gap:14px;align-items:flex-start;padding:20px 22px;border-radius:var(--radius-m);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
}
.benefit li b{
  flex:none;width:30px;height:30px;border-radius:10px;display:grid;place-items:center;
  background:rgba(195,155,82,.22);color:#f0d9a6;font-size:14px;
}
.benefit li span{font-size:15px;color:rgba(232,226,214,.86)}
.benefit li strong{display:block;color:#fff;font-size:15.5px;margin-bottom:4px}

/* posts list */
.post-list{display:grid;gap:14px}
.post-list li{
  display:flex;justify-content:space-between;gap:20px;align-items:baseline;
  padding:18px 22px;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-s);
  transition:border-color .22s ease,transform .22s ease;
}
.post-list li:hover{border-color:rgba(47,107,82,.4);transform:translateX(4px)}
.post-list a{color:var(--c-ink);font-size:15.5px;font-weight:500}
.post-list a:hover{color:var(--c-primary)}
.post-list time{font-size:13px;color:var(--c-muted);white-space:nowrap}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.05fr;gap:46px;align-items:start}
.contact-info li{display:flex;gap:14px;padding:16px 0;border-bottom:1px dashed var(--c-border)}
.contact-info li:last-child{border-bottom:0}
.contact-info b{flex:none;width:76px;color:var(--c-muted);font-weight:500;font-size:14.5px}
.contact-info span{font-size:15px;color:var(--c-ink-soft)}
.contact-form{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-l);padding:32px;box-shadow:var(--shadow-m)}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;margin-bottom:8px;color:var(--c-ink-soft);font-weight:500}
.field input,.field textarea,.field select{
  width:100%;padding:12px 15px;border-radius:var(--radius-s);
  border:1px solid var(--c-border);background:var(--c-surface-2);
  font-size:15px;transition:border-color .22s ease,background .22s ease,box-shadow .22s ease;
}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--c-primary);background:#fff;box-shadow:0 0 0 4px rgba(47,107,82,.12);
}
.field textarea{min-height:110px;resize:vertical}
.form-note{font-size:13px;color:var(--c-muted);margin:12px 0 0}

/* faq */
.faq{display:grid;gap:14px;max-width:900px;margin:0 auto}
.faq details{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);
  padding:20px 24px;box-shadow:var(--shadow-s);transition:border-color .22s ease,box-shadow .22s ease;
}
.faq details[open]{border-color:rgba(47,107,82,.38);box-shadow:var(--shadow-m)}
.faq summary{
  cursor:pointer;font-size:16.5px;font-weight:600;color:var(--c-ink);
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;color:var(--c-primary);flex:none;transition:transform .24s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin:14px 0 0;font-size:15px;color:var(--c-muted)}

/* cta band */
.cta-band{
  position:relative;border-radius:var(--radius-l);overflow:hidden;color:#fff;
  padding:64px 52px;
  background:linear-gradient(120deg,rgba(11,28,21,.90) 0%,rgba(11,28,21,.58) 100%),url('/assets/images/da47fc2fb0b06419.jpg') center/cover no-repeat;
}
.cta-band h2{font-size:clamp(22px,2.8vw,32px);color:#fff;margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.85);max-width:640px;margin-bottom:26px}
.cta-band .hero-actions{margin-bottom:0}

/* footer */
.site-footer{background:var(--c-ink);color:rgba(232,226,214,.76);padding:64px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;color:#fff}
.footer-brand .brand-mark{background:linear-gradient(140deg,var(--c-gold) 0%,#8a6a26 100%);box-shadow:none;color:#1d1607}
.footer-brand strong{font-size:16.5px;color:#fff;display:block}
.footer-brand em{font-style:normal;font-size:12.5px;color:rgba(232,226,214,.65)}
.site-footer p{font-size:14.5px;line-height:1.85;margin:0}
.site-footer h4{color:#fff;font-size:15.5px;margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{color:rgba(232,226,214,.76);font-size:14.5px}
.footer-links a:hover{color:var(--c-gold)}
.footer-contact li{font-size:14.5px;margin-bottom:10px}
.footer-bottom{padding-top:22px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13.5px;color:rgba(232,226,214,.6)}
.footer-bottom a{color:rgba(232,226,214,.72)}
.footer-bottom a:hover{color:var(--c-gold)}

/* responsive */
@media (max-width:1024px){
  .section{padding:68px 0}
  .news-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tips{grid-template-columns:repeat(3,minmax(0,1fr))}
  .split{grid-template-columns:1fr;gap:34px}
  .split-media .float-card{right:16px;bottom:-18px}
  .contact{grid-template-columns:1fr;gap:34px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .nav-burger{display:flex}
  .main-nav{
    position:absolute;left:0;right:0;top:100%;
    background:#fff;border-bottom:1px solid var(--c-border);
    box-shadow:var(--shadow-m);max-height:0;overflow:hidden;
    transition:max-height .3s ease;
  }
  .nav-toggle:checked ~ .main-nav{max-height:240px}
  .main-nav ul{flex-direction:column;align-items:stretch;padding:12px 20px 20px;gap:4px}
  .main-nav a{padding:12px 16px;border-radius:12px;font-size:15.5px}
  .header-inner{min-height:66px}
  .brand-text em{display:none}
  .hero{padding:74px 0 72px}
  .hero-actions{gap:10px}
  .btn{width:100%;padding:13px 20px}
  .hero-actions .btn{width:auto;flex:1 1 46%}
  .grid-2,.grid-3,.grid-4,.channel-grid,.news-strip,.tips,.benefit{grid-template-columns:1fr}
  .master-item{grid-template-columns:1fr;gap:14px}
  .master-thumb{width:100%;height:170px}
  .schedule-row{grid-template-columns:1fr;gap:10px}
  .post-list li{flex-direction:column;gap:6px}
  .cta-band{padding:44px 26px}
  .split-media img{height:290px}
  .split-media .float-card{position:static;margin-top:16px;max-width:none}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .section{padding:54px 0}
  .hero{padding:60px 0 58px}
  .hero h1{font-size:26px}
  .hero-lead{font-size:15.5px}
  .hero-actions .btn{flex:1 1 100%}
  .card{padding:24px 20px}
  .contact-form{padding:24px 20px}
  .stat strong{font-size:28px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .brand-text strong{font-size:15.5px}
}

/* roulang page: category1 */
:root{
  --c-ink:#16241e;
  --c-ink-soft:#254036;
  --c-primary:#2f6b52;
  --c-primary-dark:#21503c;
  --c-gold:#c39b52;
  --c-gold-soft:#efe3cb;
  --c-bg:#f7f4ee;
  --c-surface:#ffffff;
  --c-surface-2:#fbf9f4;
  --c-muted:#6d7c74;
  --c-border:#e6e0d3;
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:26px;
  --shadow-s:0 1px 2px rgba(22,36,30,.05),0 6px 18px rgba(22,36,30,.05);
  --shadow-m:0 14px 38px rgba(22,36,30,.10);
  --container:1180px;
  --gap:26px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.78;color:var(--c-ink);background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;border-radius:var(--radius-m)}
a{color:var(--c-primary);text-decoration:none;transition:color .22s ease}
a:hover{color:var(--c-primary-dark)}
h1,h2,h3,h4,h5,h6{margin:0 0 14px;line-height:1.32;font-weight:700;color:var(--c-ink)}
h1{font-size:clamp(28px,4.2vw,44px)}
h2{font-size:clamp(23px,3vw,33px)}
h3{font-size:19px}
h4{font-size:16px}
p{margin:0 0 16px}
ul{margin:0;padding:0;list-style:none}
button,input,textarea,select{font:inherit;color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,label:focus-visible{
  outline:3px solid rgba(195,155,82,.8);outline-offset:2px;border-radius:8px;
}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ===== header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,244,238,.88);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--c-border);
}
.header-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;color:var(--c-ink)}
.brand:hover{color:var(--c-ink)}
.brand-mark{
  width:42px;height:42px;flex:none;border-radius:14px;
  background:linear-gradient(140deg,var(--c-primary) 0%,var(--c-ink) 100%);
  color:#f4efe4;display:grid;place-items:center;font-size:19px;font-weight:700;letter-spacing:1px;
  box-shadow:0 8px 18px rgba(47,107,82,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:17px;letter-spacing:.3px}
.brand-text em{font-style:normal;font-size:12px;color:var(--c-muted);letter-spacing:.6px}
.main-nav ul{display:flex;align-items:center;gap:6px}
.main-nav a{
  display:block;padding:9px 18px;border-radius:999px;font-size:15px;font-weight:500;color:var(--c-ink);
  transition:background .22s ease,color .22s ease,box-shadow .22s ease;
}
.main-nav a:hover{background:rgba(47,107,82,.09);color:var(--c-primary)}
.main-nav a.is-active{background:var(--c-primary);color:#fff;box-shadow:0 8px 18px rgba(47,107,82,.26)}
.nav-toggle{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.nav-burger{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--c-border);
  background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-burger span{display:block;width:20px;height:2px;border-radius:2px;background:var(--c-ink);transition:transform .25s ease}

/* ===== hero ===== */
.page-hero{
  position:relative;color:#fff;padding:92px 0 88px;
  background:
    linear-gradient(112deg,rgba(9,24,18,.95) 0%,rgba(9,24,18,.80) 48%,rgba(9,24,18,.52) 100%),
    url('/assets/images/96dd479bc8e69f64.jpg') center/cover no-repeat;
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:110px;pointer-events:none;
  background:linear-gradient(180deg,rgba(247,244,238,0) 0%,rgba(247,244,238,.94) 100%);
}
.page-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.crumbs{font-size:13.5px;color:rgba(255,255,255,.7);margin-bottom:16px}
.crumbs a{color:rgba(255,255,255,.88)}
.crumbs a:hover{color:#e7c98c}
.crumbs span{margin:0 8px;opacity:.6}
.page-hero h1{margin:0 0 18px;letter-spacing:-.02em}
.page-hero h1 em{font-style:normal;color:#e7c98c}
.hero-copy{font-size:16.5px;line-height:1.92;color:rgba(255,255,255,.87);max-width:640px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-meta span{
  padding:7px 15px;border-radius:999px;font-size:13.5px;
  background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.24);color:rgba(255,255,255,.92);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-gallery{position:relative;height:392px}
.hero-gallery img{
  position:absolute;border-radius:var(--radius-l);box-shadow:0 26px 60px rgba(0,0,0,.42);
  border:6px solid rgba(255,255,255,.10);object-fit:cover;
}
.hero-gallery img:first-child{width:74%;height:262px;top:0;left:0}
.hero-gallery img:last-child{width:56%;height:210px;right:0;bottom:0}
.hero-stamp{
  position:absolute;left:12px;bottom:26px;z-index:3;
  padding:10px 18px;border-radius:999px;font-size:13px;letter-spacing:.6px;
  background:rgba(195,155,82,.94);color:#26190a;font-weight:600;box-shadow:0 12px 26px rgba(0,0,0,.28);
}

/* ===== buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 27px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;text-align:center;
  transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease;
}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 10px 24px rgba(47,107,82,.30)}
.btn-primary:hover{background:var(--c-primary-dark);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.13);color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.26);color:#fff;transform:translateY(-2px)}
.btn-outline{background:#fff;color:var(--c-primary);border-color:rgba(47,107,82,.42)}
.btn-outline:hover{background:var(--c-primary);color:#fff;transform:translateY(-2px)}
.btn-gold{background:var(--c-gold);color:#231a06;box-shadow:0 10px 24px rgba(195,155,82,.32)}
.btn-gold:hover{background:#d3ac63;color:#231a06;transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}

/* ===== sections ===== */
.section{padding:86px 0;scroll-margin-top:96px}
.section--tight{padding:52px 0;scroll-margin-top:96px}
.section--surface{background:var(--c-surface)}
.section--soft{background:var(--c-surface-2)}
.section--ink{background:var(--c-ink);color:#e8e2d6}
.section--ink h2,.section--ink h3,.section--ink h4{color:#fff}
.section--ink p{color:rgba(232,226,214,.82)}
.sec-head{max-width:770px;margin-bottom:42px}
.sec-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-block;margin-bottom:14px;font-size:13px;font-weight:600;letter-spacing:2px;color:var(--c-gold)}
.sec-title{margin-bottom:14px}
.sec-desc{font-size:15.6px;color:var(--c-muted);margin:0}
.section--ink .sec-desc{color:rgba(232,226,214,.78)}

/* ===== channel bar ===== */
.channel-bar{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:38px}
.channel-bar a{
  padding:11px 22px;border-radius:999px;background:#fff;border:1px solid var(--c-border);
  font-size:14.5px;color:var(--c-ink);box-shadow:var(--shadow-s);
  transition:transform .22s ease,border-color .22s ease,color .22s ease;
}
.channel-bar a:hover{transform:translateY(-3px);border-color:var(--c-primary);color:var(--c-primary)}

/* ===== grids & cards ===== */
.grid{display:grid;gap:var(--gap)}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.stat{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);
  padding:24px 26px;box-shadow:var(--shadow-s);transition:transform .25s ease,box-shadow .25s ease;
}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.stat strong{display:block;font-size:29px;line-height:1.2;color:var(--c-primary);letter-spacing:-.02em}
.stat span{display:block;margin-top:6px;font-size:14px;color:var(--c-muted)}

.card{
  display:flex;flex-direction:column;height:100%;overflow:hidden;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);
  box-shadow:var(--shadow-s);transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-m);border-color:rgba(47,107,82,.32)}
.card-media{position:relative}
.card-media img{width:100%;height:186px;object-fit:cover;border-radius:0}
.card-media .tag{
  position:absolute;left:14px;top:14px;padding:5px 12px;border-radius:999px;
  background:rgba(22,36,30,.78);color:#f4ecdc;font-size:12.5px;letter-spacing:.5px;
}
.card-body{display:flex;flex-direction:column;gap:10px;flex:1;padding:20px 22px 24px}
.card-title{margin:0;font-size:18px}
.card-text{margin:0;font-size:14.5px;color:var(--c-muted);line-height:1.75}
.card-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:auto;padding-top:13px;border-top:1px dashed var(--c-border);
}
.price{font-weight:700;color:var(--c-primary);font-size:16px}
.tag-soft{
  display:inline-block;padding:4px 11px;border-radius:999px;font-size:12.5px;
  background:var(--c-gold-soft);color:#6b5220;border:1px solid rgba(195,155,82,.35);
}

/* ===== split / env ===== */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
.env-gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.env-gallery img{width:100%;object-fit:cover;box-shadow:var(--shadow-s)}
.env-gallery img:first-child{grid-column:1/-1;height:272px}
.env-gallery img{height:152px}
.feature-list{margin-top:22px}
.feature-list li{position:relative;padding-left:26px;margin-bottom:13px;font-size:15.4px;color:var(--c-ink-soft)}
.feature-list li::before{content:"";position:absolute;left:2px;top:11px;width:9px;height:9px;border-radius:3px;background:var(--c-gold)}

/* ===== masters ===== */
.master-card{
  display:flex;gap:18px;height:100%;padding:22px;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);
  box-shadow:var(--shadow-s);transition:transform .26s ease,box-shadow .26s ease;
}
.master-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-m)}
.master-card img{width:86px;height:86px;flex:none;border-radius:50%;object-fit:cover;border:3px solid var(--c-gold-soft)}
.master-card h3{margin:2px 0 6px;font-size:17.5px}
.master-card .role{display:block;font-size:13px;color:var(--c-gold);letter-spacing:.6px;margin-bottom:8px}
.master-card p{margin:0;font-size:14.4px;color:var(--c-muted)}

/* ===== events ===== */
.event-list{display:grid;gap:14px}
.event{
  display:grid;grid-template-columns:132px 1fr auto;gap:22px;align-items:center;
  padding:20px 26px;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-m);
  box-shadow:var(--shadow-s);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.event:hover{transform:translateX(5px);border-color:rgba(47,107,82,.4);box-shadow:var(--shadow-m)}
.event-date{font-size:14px;font-weight:700;color:var(--c-primary);letter-spacing:.4px}
.event-date small{display:block;font-weight:500;color:var(--c-muted);font-size:12.6px;margin-top:4px}
.event h3{margin:0 0 6px;font-size:17px}
.event p{margin:0;font-size:14.2px;color:var(--c-muted)}
.event-side{text-align:right;font-size:13.4px;color:var(--c-gold);font-weight:600;line-height:1.6}
.event-side em{display:block;font-style:normal;color:var(--c-muted);font-weight:500}

/* ===== quotes ===== */
.quote{
  height:100%;padding:28px 26px;background:#fff;border:1px solid var(--c-border);
  border-radius:var(--radius-m);box-shadow:var(--shadow-s);
  transition:transform .26s ease,box-shadow .26s ease;
}
.quote:hover{transform:translateY(-5px);box-shadow:var(--shadow-m)}
.quote p{font-size:15px;color:var(--c-ink-soft);margin-bottom:20px}
.quote-author{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px dashed var(--c-border)}
.quote-author img{width:46px;height:46px;border-radius:50%;object-fit:cover}
.quote-author strong{display:block;font-size:14.6px}
.quote-author span{font-size:12.8px;color:var(--c-muted)}

/* ===== posts ===== */
.post-list{display:grid;gap:14px}
.post{
  display:flex;gap:18px;align-items:center;padding:16px 18px;background:#fff;
  border:1px solid var(--c-border);border-radius:var(--radius-m);box-shadow:var(--shadow-s);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.post:hover{transform:translateX(5px);border-color:rgba(47,107,82,.4);box-shadow:var(--shadow-m)}
.post img{width:118px;height:84px;flex:none;object-fit:cover;border-radius:var(--radius-s)}
.post h3{margin:0 0 6px;font-size:16.6px}
.post p{margin:0;font-size:14px;color:var(--c-muted)}
.post .post-meta{margin-top:8px;font-size:12.6px;color:var(--c-gold);letter-spacing:.4px}
.side-note{
  padding:30px;border-radius:var(--radius-l);background:var(--c-ink);
  color:#e8e2d6;box-shadow:var(--shadow-m);
}
.side-note h3{color:#fff;font-size:19px}
.side-note p{color:rgba(232,226,214,.8);font-size:14.8px}
.side-note img{margin:18px 0;height:190px;width:100%;object-fit:cover}

/* ===== contact ===== */
.contact-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:50px;align-items:start}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field label{font-size:14px;color:rgba(232,226,214,.86)}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:var(--radius-s);
  background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.42);
  color:var(--c-ink);font-size:15px;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--c-gold);box-shadow:0 0 0 4px rgba(195,155,82,.24);
}
.form-note{font-size:13px;color:rgba(232,226,214,.62);margin:14px 0 0}
.contact-info li{position:relative;padding-left:24px;margin-bottom:14px;font-size:15px;color:rgba(232,226,214,.86)}
.contact-info li::before{content:"";position:absolute;left:0;top:11px;width:9px;height:9px;border-radius:3px;background:var(--c-gold)}
.contact-info strong{color:#fff;display:block;font-size:13.4px;letter-spacing:.6px;margin-bottom:2px}

/* ===== footer ===== */
.site-footer{margin-top:0;padding:70px 0 26px;background:#12211a;color:rgba(232,226,214,.78)}
.footer-grid{
  display:grid;grid-template-columns:1.55fr 1fr 1fr 1.35fr;gap:38px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand strong{display:block;color:#fff;font-size:16px}
.footer-brand em{font-style:normal;display:block;font-size:12px;color:rgba(232,226,214,.6);letter-spacing:.6px}
.site-footer p{font-size:14.6px;color:rgba(232,226,214,.74);margin:0}
.site-footer h4{color:#fff;font-size:15px;margin:0 0 16px;letter-spacing:.4px}
.footer-links li{margin-bottom:10px}
.footer-links a{color:rgba(232,226,214,.78);font-size:14.5px;transition:color .22s ease,padding-left .22s ease}
.footer-links a:hover{color:#e7c98c;padding-left:5px}
.footer-contact li{font-size:14.4px;margin-bottom:10px;color:rgba(232,226,214,.76)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;
  padding-top:22px;font-size:13.4px;color:rgba(232,226,214,.55);
}

/* ===== responsive ===== */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-hero-inner{grid-template-columns:1fr;gap:44px}
  .hero-gallery{height:340px}
  .split,.contact-grid{grid-template-columns:1fr;gap:38px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .section{padding:70px 0}
}
@media (max-width:768px){
  .nav-burger{display:flex}
  .main-nav{
    position:absolute;top:calc(100% + 8px);right:0;left:0;
    display:none;padding:12px;border-radius:var(--radius-m);
    background:#fff;border:1px solid var(--c-border);box-shadow:var(--shadow-m);
  }
  .nav-toggle:checked ~ .main-nav{display:block}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:4px}
  .main-nav a{padding:12px 16px;border-radius:12px}
  .grid-3,.grid-2,.grid-4,.stat-row{grid-template-columns:1fr}
  .hero-gallery{height:300px}
  .hero-gallery img:first-child{width:80%;height:210px}
  .hero-gallery img:last-child{width:60%;height:170px}
  .event{grid-template-columns:1fr;gap:12px;padding:20px}
  .event-side{text-align:left}
  .post{flex-direction:column;align-items:stretch}
  .post img{width:100%;height:170px;border-radius:var(--radius-s)}
  .form-grid{grid-template-columns:1fr}
  .section{padding:58px 0}
  .section--tight{padding:42px 0}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .container{padding:0 18px}
  body{font-size:15.4px}
  .page-hero{padding:70px 0 66px}
  .hero-gallery{height:250px}
  .hero-gallery img:first-child{width:84%;height:172px}
  .hero-gallery img:last-child{width:62%;height:148px}
  .hero-stamp{left:0;bottom:8px;font-size:12px;padding:8px 14px}
  .btn{width:100%}
  .hero-actions{flex-direction:column;align-items:stretch}
  .brand-text em{display:none}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}