/* roulang page: index */
:root{
  --ink:#121a16;
  --ink-2:#1b2a22;
  --jade:#2c5f4c;
  --jade-2:#3f7f66;
  --gold:#c8a253;
  --gold-soft:#e3cb92;
  --bg:#f6f4ee;
  --bg-alt:#ece7dc;
  --surface:#ffffff;
  --text:#1d2620;
  --muted:#69756c;
  --border:#e1dacb;
  --radius-s:10px;
  --radius:16px;
  --radius-l:26px;
  --shadow-s:0 2px 10px rgba(18,26,22,.06);
  --shadow:0 16px 44px rgba(18,26,22,.10);
  --shadow-l:0 30px 70px rgba(18,26,22,.18);
  --container:1180px;
  --pad:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.78;color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
dl,dd,dt,figure,blockquote{margin:0}
h1,h2,h3,h4,h5,h6{margin:0;line-height:1.32;font-weight:700;letter-spacing:-.012em}
p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--pad)}
.section{padding:96px 0}
.section--alt{background:var(--bg-alt)}
.section--tight{padding:72px 0}
.section-dark{background:linear-gradient(150deg,#101a15 0%,#1c3227 55%,#12201a 100%);color:#eaf0ea}
.section-dark .section-lead{color:rgba(255,255,255,.68)}

.section-head{max-width:760px;margin:0 auto 52px;text-align:center}
.section-head--left{margin-left:0;text-align:left}
.eyebrow{
  display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.22em;
  color:var(--jade);background:rgba(44,95,76,.09);
  padding:7px 16px;border-radius:999px;margin-bottom:18px;
}
.section-dark .eyebrow{color:var(--gold-soft);background:rgba(227,203,146,.12)}
h2.section-title{font-size:clamp(24px,3.4vw,34px)}
.section-lead{margin-top:16px;color:var(--muted);font-size:16.5px}
.section-dark .section-title{color:#fff}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;
  font-size:15.5px;font-weight:600;line-height:1.2;cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn-primary{background:linear-gradient(120deg,var(--jade-2),var(--jade));color:#fff;box-shadow:0 12px 28px rgba(44,95,76,.28)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(44,95,76,.34)}
.btn-gold{background:linear-gradient(120deg,#d8b96c,var(--gold));color:#20301f;box-shadow:0 12px 28px rgba(200,162,83,.32)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(200,162,83,.4)}
.btn-outline{border-color:rgba(255,255,255,.42);color:#fff;background:rgba(255,255,255,.06)}
.btn-outline:hover{background:rgba(255,255,255,.16);transform:translateY(-3px)}
.btn-ghost{border-color:var(--border);background:#fff;color:var(--jade)}
.btn-ghost:hover{border-color:var(--jade);transform:translateY(-3px);box-shadow:var(--shadow-s)}
.btn-block{width:100%}
.btn:active{transform:translateY(-1px) scale(.99)}

.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;font-size:12.5px;
  background:rgba(44,95,76,.08);color:var(--jade);border:1px solid rgba(44,95,76,.14);
}
.tag--gold{background:rgba(200,162,83,.14);color:#8a6a20;border-color:rgba(200,162,83,.28)}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px;position:relative;gap:16px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(140deg,var(--jade),#1d3f32);
  color:var(--gold-soft);display:grid;place-items:center;
  font-size:21px;font-weight:700;box-shadow:0 8px 20px rgba(28,50,39,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:16.5px;font-weight:700;letter-spacing:.01em;color:#16241d}
.brand-sub{font-size:11.5px;letter-spacing:.2em;color:var(--muted);margin-top:3px}
.site-nav ul{display:flex;align-items:center;gap:6px}
.site-nav a{
  display:block;padding:10px 18px;border-radius:999px;
  font-size:15px;font-weight:500;color:#33443a;
  transition:background .22s ease,color .22s ease;
}
.site-nav a:hover{background:rgba(44,95,76,.08);color:var(--jade)}
.site-nav a.active{background:var(--jade);color:#fff;box-shadow:0 8px 20px rgba(44,95,76,.24)}
.nav-toggle{display:none}
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);cursor:pointer}
.nav-burger span{display:block;width:19px;height:2px;background:#22322a;margin:0 auto;border-radius:2px;transition:transform .25s ease,opacity .25s ease}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;min-height:640px;display:flex;align-items:center;padding:132px 0 84px}
.hero-bg-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-veil{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(102deg,rgba(11,20,16,.94) 0%,rgba(11,22,17,.82) 46%,rgba(11,22,17,.42) 100%);
}
.hero-inner{position:relative;z-index:2;width:100%}
.hero-copy{max-width:760px}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12.5px;letter-spacing:.24em;color:var(--gold-soft);
  border:1px solid rgba(227,203,146,.34);padding:8px 18px;border-radius:999px;
  background:rgba(227,203,146,.08);margin-bottom:26px;
}
.hero h1{
  font-size:clamp(30px,4.8vw,52px);color:#fff;letter-spacing:-.02em;line-height:1.24;
  text-shadow:0 6px 30px rgba(0,0,0,.32);
}
.hero h1 em{font-style:normal;color:var(--gold-soft)}
.hero-lead{margin-top:24px;font-size:17px;color:rgba(255,255,255,.82);max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  margin-top:64px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);
  overflow:hidden;background:rgba(255,255,255,.12);backdrop-filter:blur(4px);
}
.hero-stats > div{background:rgba(14,25,20,.62);padding:22px 24px}
.hero-stats dd{font-size:25px;font-weight:700;color:var(--gold-soft);line-height:1.2}
.hero-stats dt{font-size:13px;color:rgba(255,255,255,.7);margin-top:6px}

/* ---------- 图文板块 ---------- */
.split{display:grid;grid-template-columns:1.02fr 1fr;gap:56px;align-items:center}
.split-media{position:relative;border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow-l)}
.split-media img{width:100%;aspect-ratio:4/3.2;object-fit:cover}
.split-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,22,17,0) 55%,rgba(12,22,17,.42) 100%)}
.media-caption{
  position:absolute;left:22px;bottom:20px;z-index:2;color:#fff;
  font-size:13.5px;letter-spacing:.06em;display:flex;align-items:center;gap:9px;
}
.media-caption::before{content:"";width:26px;height:1px;background:var(--gold-soft)}
.split-body h2{font-size:clamp(23px,3.1vw,32px)}
.split-body p{margin-top:18px;color:var(--muted);font-size:16px}
.feature-list{margin-top:28px;display:grid;gap:16px}
.feature-list li{display:flex;gap:14px;align-items:flex-start}
.feature-dot{
  width:34px;height:34px;flex-shrink:0;border-radius:11px;display:grid;place-items:center;
  background:rgba(44,95,76,.1);color:var(--jade);font-size:15px;font-weight:700;
}
.feature-list strong{display:block;font-size:15.5px;color:#1c2a22}
.feature-list span{font-size:14.5px;color:var(--muted)}

/* ---------- 空间实景 ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.gallery figure{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-s)}
.gallery img{width:100%;height:280px;object-fit:cover;transition:transform .6s ease}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:38px 18px 16px;
  background:linear-gradient(180deg,rgba(10,18,14,0) 0%,rgba(10,18,14,.82) 100%);
  color:#fff;font-size:14px;letter-spacing:.04em;
}

/* ---------- 茶单卡片 ---------- */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(44,95,76,.28)}
.card-media{position:relative;aspect-ratio:4/3;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-badge{
  position:absolute;top:14px;left:14px;padding:6px 13px;border-radius:999px;
  background:rgba(16,26,21,.78);color:var(--gold-soft);font-size:12.5px;letter-spacing:.06em;
}
.card-body{padding:24px 22px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-origin{font-size:13px;letter-spacing:.1em;color:var(--jade)}
.card-body h3{font-size:18.5px}
.card-body p{font-size:14.5px;color:var(--muted)}
.card-foot{
  margin-top:auto;padding-top:16px;border-top:1px dashed var(--border);
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
}
.price{font-size:19px;font-weight:700;color:#1b2a22}
.price small{font-size:12.5px;font-weight:400;color:var(--muted);margin-left:4px}

/* ---------- 服务卡 ---------- */
.service-card{padding:30px 26px 32px;gap:14px}
.service-icon{
  width:48px;height:48px;border-radius:15px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(44,95,76,.14),rgba(200,162,83,.16));
  color:var(--jade);font-size:20px;font-weight:700;
}
.service-card h3{font-size:18px}
.service-card p{font-size:14.5px;color:var(--muted)}
.service-meta{margin-top:auto;padding-top:16px;font-size:13.5px;color:var(--jade);letter-spacing:.03em}

/* ---------- 茶艺师 ---------- */
.master{text-align:center;padding:30px 22px 32px;align-items:center}
.master-avatar{
  width:78px;height:78px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--jade),#1b3a2d);color:var(--gold-soft);
  font-size:26px;font-weight:700;margin-bottom:18px;box-shadow:0 12px 26px rgba(28,50,39,.24);
}
.master h3{font-size:17.5px}
.master-role{font-size:13px;color:var(--jade);letter-spacing:.08em;margin-top:8px}
.master p{font-size:14.5px;color:var(--muted);margin-top:12px}
.master-years{font-size:13px;color:var(--muted);margin-top:14px;padding-top:14px;border-top:1px solid var(--border);width:100%}

/* ---------- 流程步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:8px}
.step{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--radius);padding:26px 22px;transition:background .3s ease,transform .3s ease;
}
.step:hover{background:rgba(255,255,255,.1);transform:translateY(-5px)}
.step-num{font-size:12.5px;letter-spacing:.24em;color:var(--gold-soft)}
.step h3{font-size:16.5px;color:#fff;margin:14px 0 10px}
.step p{font-size:14px;color:rgba(255,255,255,.66)}

/* ---------- 区域标签 ---------- */
.districts{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.districts li{
  padding:11px 22px;border:1px solid var(--border);border-radius:999px;
  background:#fff;font-size:15px;color:#2c3a32;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,color .25s ease;
}
.districts li:hover{transform:translateY(-3px);border-color:var(--jade);color:var(--jade);box-shadow:var(--shadow-s)}
.area-note{
  margin-top:30px;padding:26px 28px;border-left:3px solid var(--gold);
  background:#fff;border-radius:0 var(--radius) var(--radius) 0;box-shadow:var(--shadow-s);
  font-size:15.5px;color:#33413a;
}

/* ---------- 场景卡 ---------- */
.scene{
  position:relative;border-radius:var(--radius);overflow:hidden;
  padding:32px 26px;background:#fff;border:1px solid var(--border);
  display:flex;flex-direction:column;gap:12px;
  transition:transform .3s ease,box-shadow .3s ease;
}
.scene:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.scene h3{font-size:17.5px}
.scene p{font-size:14.5px;color:var(--muted)}
.scene-time{margin-top:auto;font-size:13px;color:var(--jade);letter-spacing:.06em;padding-top:14px;border-top:1px dashed var(--border)}

/* ---------- 评价 ---------- */
.quote-card{padding:30px 28px;height:100%}
.quote-stars{color:var(--gold);letter-spacing:3px;font-size:15px}
.quote-text{font-size:15.5px;color:#2b362f;margin-top:16px}
.quote-meta{margin-top:auto;display:flex;align-items:center;gap:14px;padding-top:20px;border-top:1px solid var(--border)}
.quote-avatar{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(140deg,#3f7f66,var(--jade));color:#fff;font-weight:600;font-size:16px;
}
.quote-name{font-size:15px;font-weight:600}
.quote-job{font-size:13px;color:var(--muted)}

/* ---------- 专题列表 ---------- */
.topic-card{display:grid;grid-template-columns:200px 1fr;overflow:hidden}
.topic-card img{width:100%;height:100%;min-height:170px;object-fit:cover}
.topic-body{padding:26px 26px 26px 28px;display:flex;flex-direction:column;gap:11px}
.topic-body h3{font-size:17.5px}
.topic-body p{font-size:14.5px;color:var(--muted)}
.topic-body .tag{align-self:flex-start}
.topic-more{display:flex;justify-content:center;margin-top:40px}

/* ---------- FAQ ---------- */
.faq-list{max-width:860px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:14px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item:hover{border-color:rgba(44,95,76,.3);box-shadow:var(--shadow-s)}
.faq-item summary{
  cursor:pointer;list-style:none;position:relative;
  padding:22px 62px 22px 26px;font-size:17px;font-weight:600;color:#1b2a22;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:26px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:400;color:var(--gold);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-item p{padding:0 26px 24px;font-size:15.5px;color:var(--muted)}

/* ---------- 预约 ---------- */
.booking{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center}
.booking h2{color:#fff;font-size:clamp(24px,3.3vw,34px)}
.booking-lead{margin-top:18px;color:rgba(255,255,255,.72);font-size:16px}
.booking-contact{margin-top:30px;display:grid;gap:14px}
.booking-contact li{display:flex;gap:14px;align-items:center;font-size:15.5px;color:rgba(255,255,255,.86)}
.contact-dot{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex-shrink:0;
  background:rgba(227,203,146,.14);color:var(--gold-soft);font-size:15px;
}
.booking-form{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.15);
  border-radius:var(--radius-l);padding:34px 32px 32px;backdrop-filter:blur(6px);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:9px}
.field--full{grid-column:1/-1}
.field label{font-size:13.5px;letter-spacing:.06em;color:rgba(255,255,255,.78)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border-radius:12px;
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);
  color:#fff;font-size:15px;transition:border-color .22s ease,background .22s ease;
}
.field select option{color:#1d2620;background:#fff}
.field textarea{min-height:96px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.42)}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(255,255,255,.34)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);background:rgba(255,255,255,.12);
}
.form-foot{margin-top:24px;display:flex;flex-direction:column;gap:14px}
.form-note{font-size:13.5px;color:rgba(255,255,255,.6)}

/* ---------- 页脚 ---------- */
.site-footer{background:#0f1713;color:rgba(255,255,255,.72);padding:76px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-logo{font-size:18px;font-weight:700;color:#fff;letter-spacing:.01em}
.footer-desc{margin-top:16px;font-size:14.5px;color:rgba(255,255,255,.6);max-width:330px}
.footer-col h3{font-size:14.5px;color:#fff;letter-spacing:.1em;margin-bottom:18px}
.footer-col ul{display:grid;gap:11px}
.footer-col a,.footer-col li{font-size:14.5px;color:rgba(255,255,255,.64);transition:color .22s ease}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{
  margin-top:52px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13.5px;color:rgba(255,255,255,.48);
}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .section{padding:84px 0}
  .split{gap:40px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:900px){
  .split{grid-template-columns:1fr;gap:32px}
  .booking{grid-template-columns:1fr;gap:38px}
  .hero{min-height:auto;padding:110px 0 72px}
  .hero-stats{grid-template-columns:repeat(2,1fr);margin-top:48px}
  .topic-card{grid-template-columns:1fr}
  .topic-card img{min-height:190px;aspect-ratio:16/9}
}
@media (max-width:768px){
  :root{--pad:20px}
  .section{padding:66px 0}
  .section-head{margin-bottom:38px}
  .header-inner{height:68px}
  .nav-burger{display:flex}
  .site-nav{
    position:absolute;top:100%;left:calc(var(--pad) * -1);right:calc(var(--pad) * -1);
    background:#fff;border-bottom:1px solid var(--border);box-shadow:var(--shadow);
    max-height:0;overflow:hidden;transition:max-height .32s ease;
  }
  .nav-toggle:checked ~ .site-nav{max-height:280px}
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .site-nav ul{flex-direction:column;align-items:stretch;gap:4px;padding:14px 20px 22px}
  .site-nav a{padding:13px 16px;border-radius:12px}
  .hero h1{font-size:clamp(26px,7vw,34px)}
  .hero-lead{font-size:15.5px}
  .hero-actions .btn{flex:1 1 auto;min-width:158px}
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .gallery img{height:230px}
  .steps{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .booking-form{padding:26px 20px 24px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .faq-item summary{padding:18px 54px 18px 20px;font-size:16px}
  .faq-item p{padding:0 20px 20px}
}
@media (max-width:520px){
  body{font-size:15.5px}
  .hero{padding:96px 0 60px}
  .hero-stats{grid-template-columns:1fr;margin-top:38px}
  .hero-stats > div{padding:18px 20px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .steps{grid-template-columns:1fr}
  .btn{padding:13px 22px;font-size:15px}
  .section-title{font-size:22px}
  .area-note{padding:20px 18px;font-size:14.5px}
}

/* roulang page: category1 */
:root{
 --ink:#121a16;
 --ink-2:#1b2a22;
 --jade:#2c5f4c;
 --jade-2:#3f7f66;
 --gold:#c8a253;
 --gold-soft:#e3cb92;
 --bg:#f6f4ee;
 --bg-alt:#ece7dc;
 --surface:#ffffff;
 --text:#1d2620;
 --muted:#69756c;
 --border:#e1dacb;
 --radius-s:10px;
 --radius:16px;
 --radius-l:26px;
 --shadow-s:0 2px 10px rgba(18,26,22,.06);
 --shadow:0 16px 44px rgba(18,26,22,.10);
 --shadow-l:0 30px 70px rgba(18,26,22,.18);
 --container:1180px;
 --pad:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 font-size:16px;line-height:1.78;color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
 overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--pad)}

/* ---------- 通用板块 ---------- */
.section{padding:92px 0;position:relative}
.section--alt{background:var(--bg-alt)}
.section--tight{padding:68px 0}
.section-head{max-width:780px;margin:0 auto 52px;text-align:center}
.section-head--left{margin-left:0;text-align:left;max-width:720px}
.eyebrow{
 display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.22em;
 color:var(--jade);background:rgba(44,95,76,.09);
 padding:7px 16px;border-radius:999px;margin-bottom:18px;
}
h2.section-title{font-size:clamp(23px,3.2vw,32px);line-height:1.35;color:#16241d;letter-spacing:-.01em}
.section-lead{margin-top:16px;color:var(--muted);font-size:16.5px}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;
 padding:14px 28px;border-radius:999px;border:1px solid transparent;
 font-size:15.5px;font-weight:600;line-height:1.2;cursor:pointer;
 transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn-primary{background:linear-gradient(120deg,var(--jade-2),var(--jade));color:#fff;box-shadow:0 12px 28px rgba(44,95,76,.28)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(44,95,76,.34)}
.btn-gold{background:linear-gradient(120deg,#d8b96c,var(--gold));color:#20301f;box-shadow:0 12px 28px rgba(200,162,83,.32)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(200,162,83,.4)}
.btn-ghost{border-color:var(--border);background:#fff;color:var(--jade)}
.btn-ghost:hover{border-color:var(--jade);transform:translateY(-3px);box-shadow:var(--shadow-s)}
.btn-outline{border-color:rgba(255,255,255,.42);color:#fff;background:rgba(255,255,255,.06)}
.btn-outline:hover{background:rgba(255,255,255,.16);transform:translateY(-3px)}
.btn:active{transform:translateY(-1px) scale(.99)}
.tag{
 display:inline-flex;align-items:center;gap:6px;
 padding:6px 14px;border-radius:999px;font-size:12.5px;
 background:rgba(44,95,76,.08);color:var(--jade);border:1px solid rgba(44,95,76,.14);
}
.tag--gold{background:rgba(200,162,83,.14);color:#8a6a20;border-color:rgba(200,162,83,.28)}

/* ---------- 头部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(255,255,255,.92);
 backdrop-filter:saturate(160%) blur(14px);
 border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px;position:relative;gap:16px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
 width:42px;height:42px;border-radius:13px;flex-shrink:0;
 background:linear-gradient(140deg,var(--jade),#1d3f32);
 color:var(--gold-soft);display:grid;place-items:center;
 font-size:21px;font-weight:700;box-shadow:0 8px 20px rgba(28,50,39,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:16.5px;font-weight:700;letter-spacing:.01em;color:#16241d}
.brand-sub{font-size:11.5px;letter-spacing:.2em;color:var(--muted);margin-top:3px}
.site-nav ul{display:flex;align-items:center;gap:6px}
.site-nav a{
 display:block;padding:10px 18px;border-radius:999px;
 font-size:15px;font-weight:500;color:#33443a;
 transition:background .22s ease,color .22s ease;
}
.site-nav a:hover{background:rgba(44,95,76,.08);color:var(--jade)}
.site-nav a.active{background:var(--jade);color:#fff;box-shadow:0 8px 20px rgba(44,95,76,.24)}
.nav-toggle{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);cursor:pointer}
.nav-burger span{display:block;width:19px;height:2px;background:#22322a;margin:0 auto;border-radius:2px;transition:transform .25s ease,opacity .25s ease}

/* ---------- 页面导语 ---------- */
.page-intro{
 position:relative;padding:52px 0 68px;
 background:
 radial-gradient(120% 130% at 90% 0%,rgba(200,162,83,.16) 0%,rgba(200,162,83,0) 54%),
 linear-gradient(180deg,#fbfaf6 0%,#f1eee4 100%);
 border-bottom:1px solid var(--border);
}
.page-intro__grid{display:grid;grid-template-columns:1.06fr .94fr;gap:54px;align-items:center}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13px;color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--jade);font-weight:500;border-bottom:1px solid rgba(44,95,76,.28);padding-bottom:1px}
.crumbs a:hover{color:var(--jade-2);border-color:var(--jade-2)}
.crumbs span[aria-hidden]{opacity:.45}
.page-intro h1{font-size:clamp(26px,3.7vw,41px);line-height:1.3;letter-spacing:-.015em;color:#16241d}
.page-intro h1 em{font-style:normal;color:var(--jade);position:relative}
.page-intro__lead{margin-top:22px;font-size:16.5px;color:#4c5a50;max-width:620px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.page-intro__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.page-intro__media{position:relative;margin:0}
.page-intro__media img{
 width:100%;aspect-ratio:4/3;object-fit:cover;
 border-radius:var(--radius-l);box-shadow:var(--shadow);
}
.page-intro__media figcaption{
 position:absolute;left:18px;right:18px;bottom:18px;
 background:rgba(12,22,17,.78);backdrop-filter:blur(6px);
 color:#eef3ee;font-size:13.5px;line-height:1.65;
 padding:12px 16px;border-radius:14px;
}

/* ---------- 数据条 ---------- */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.fact{
 background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow-s);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.fact:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(44,95,76,.24)}
.fact strong{display:block;font-size:27px;line-height:1.2;color:var(--jade);letter-spacing:-.01em}
.fact span{display:block;margin-top:8px;font-size:14px;color:var(--muted)}

/* ---------- 专题矩阵 ---------- */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.topic-card{
 display:flex;flex-direction:column;gap:12px;
 background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
 padding:30px 26px;box-shadow:var(--shadow-s);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(44,95,76,.3)}
.topic-card__index{font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--gold)}
.topic-card h3{font-size:19px;line-height:1.45;color:#16241d}
.topic-card p{font-size:14.8px;color:var(--muted);flex:1}
.topic-card__link{font-size:14px;font-weight:600;color:var(--jade);display:inline-flex;align-items:center;gap:7px}
.topic-card__link::after{content:"→";transition:transform .25s ease}
.topic-card:hover .topic-card__link::after{transform:translateX(4px)}

/* ---------- 茶单 ---------- */
.tea-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.tea-card{
 display:grid;grid-template-columns:186px 1fr;
 background:var(--surface);border:1px solid var(--border);
 border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-s);
 transition:transform .28s ease,box-shadow .28s ease;
}
.tea-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.tea-card img{width:100%;height:100%;min-height:200px;object-fit:cover}
.tea-card__body{padding:24px 26px}
.tea-card__body h3{font-size:18.5px;color:#16241d}
.tea-card__meta{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 12px}
.tea-card__body p{font-size:14.8px;color:var(--muted)}
.tea-card__note{margin-top:14px;font-size:13.5px;color:#8a6a20;background:rgba(200,162,83,.1);border-left:3px solid var(--gold);padding:9px 12px;border-radius:0 8px 8px 0}

/* ---------- 环境实拍 ---------- */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.gallery figure{
 position:relative;margin:0;overflow:hidden;
 border-radius:var(--radius);box-shadow:var(--shadow-s);
}
.gallery figure img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.gallery figure:hover img{transform:scale(1.05)}
.gallery .g-wide{grid-column:span 2}
.gallery .g-wide img{aspect-ratio:21/9}
.gallery figure img{aspect-ratio:4/3}
.gallery figcaption{
 position:absolute;left:0;right:0;bottom:0;
 padding:26px 20px 16px;font-size:14px;color:#fff;
 background:linear-gradient(0deg,rgba(10,18,14,.84) 0%,rgba(10,18,14,0) 100%);
}

/* ---------- 茶艺师 ---------- */
.master-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.master-card{
 background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-s);
 transition:transform .28s ease,box-shadow .28s ease;
}
.master-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.master-card img{width:100%;aspect-ratio:5/4;object-fit:cover}
.master-card__body{padding:24px 24px 26px}
.master-card__body h3{font-size:18px;color:#16241d}
.master-card__role{margin-top:6px;font-size:13.5px;color:var(--jade);font-weight:600}
.master-card__body p{margin-top:12px;font-size:14.6px;color:var(--muted)}

/* ---------- 评价 ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote-card{
 position:relative;background:var(--surface);border:1px solid var(--border);
 border-radius:var(--radius);padding:34px 26px 26px;box-shadow:var(--shadow-s);
 transition:transform .28s ease,box-shadow .28s ease;
}
.quote-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.quote-card::before{
 content:"“";position:absolute;top:8px;left:20px;
 font-family:Georgia,"Times New Roman",serif;font-size:58px;line-height:1;
 color:rgba(200,162,83,.38);
}
.quote-card p{position:relative;font-size:15.2px;color:#3b4a40}
.quote-card footer{margin-top:18px;padding-top:14px;border-top:1px dashed var(--border);font-size:13.5px;color:var(--muted)}

/* ---------- 预约步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{
 background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
 padding:28px 24px;box-shadow:var(--shadow-s);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(44,95,76,.24)}
.step__num{
 width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
 background:rgba(44,95,76,.1);color:var(--jade);font-weight:700;font-size:16px;margin-bottom:16px;
}
.step h3{font-size:16.5px;color:#16241d}
.step p{margin-top:10px;font-size:14.5px;color:var(--muted)}
.step-note{
 margin-top:30px;background:rgba(44,95,76,.06);border:1px dashed rgba(44,95,76,.24);
 border-radius:var(--radius);padding:20px 24px;font-size:14.6px;color:#41513f;
}

/* ---------- FAQ ---------- */
.faq-list{max-width:880px;margin:0 auto;display:grid;gap:14px}
.faq-item{
 background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
 padding:20px 26px;box-shadow:var(--shadow-s);
 transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:rgba(44,95,76,.32);box-shadow:var(--shadow)}
.faq-item summary{
 cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;
 font-size:16.5px;font-weight:600;color:#16241d;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";flex-shrink:0;width:26px;height:26px;border-radius:50%;
 display:grid;place-items:center;font-size:17px;font-weight:400;
 color:var(--jade);background:rgba(44,95,76,.1);
 transition:transform .25s ease,background .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);background:rgba(44,95,76,.18)}
.faq-item p{margin-top:14px;font-size:15.2px;color:var(--muted)}

/* ---------- 收口 CTA ---------- */
.cta-band{
 background:linear-gradient(150deg,#101a15 0%,#1c3227 55%,#12201a 100%);
 color:#eef3ee;border-radius:var(--radius-l);
 padding:52px;display:grid;grid-template-columns:1.25fr .75fr;gap:44px;align-items:center;
 box-shadow:var(--shadow-l);
}
.cta-band h2{font-size:clamp(22px,3vw,30px);color:#fff;line-height:1.4}
.cta-band p{margin-top:16px;font-size:15.6px;color:rgba(238,243,238,.76)}
.cta-band__side{display:grid;gap:14px}
.cta-band__side .btn{width:100%}
.cta-contact{font-size:14.5px;color:rgba(238,243,238,.72);line-height:1.9}
.cta-contact strong{display:block;font-size:22px;color:var(--gold-soft);letter-spacing:.02em}

/* ---------- 页脚 ---------- */
.site-footer{background:#0f1a15;color:#c9d6cd;padding:68px 0 0}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:36px}
.footer-logo{font-size:19px;font-weight:700;color:#fff;letter-spacing:.02em}
.footer-desc{margin-top:14px;font-size:14.5px;line-height:1.85;color:rgba(201,214,205,.72);max-width:430px}
.footer-col h3{font-size:13.5px;font-weight:600;letter-spacing:.16em;color:var(--gold-soft);margin-bottom:16px}
.footer-col ul{display:grid;gap:10px;font-size:14.5px;color:rgba(201,214,205,.8)}
.footer-col a{color:rgba(233,240,235,.88);transition:color .2s ease}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{
 margin-top:52px;border-top:1px solid rgba(255,255,255,.12);
 padding:22px 0 30px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 font-size:13px;color:rgba(201,214,205,.62);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 :root{--pad:20px}
 .section{padding:76px 0}
 .page-intro__grid{grid-template-columns:1fr;gap:38px}
 .page-intro__media{order:-1}
 .facts{grid-template-columns:repeat(2,1fr)}
 .topic-grid{grid-template-columns:repeat(2,1fr)}
 .master-grid{grid-template-columns:repeat(2,1fr)}
 .quote-grid{grid-template-columns:repeat(2,1fr)}
 .steps{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:repeat(2,1fr);gap:30px}
 .cta-band{grid-template-columns:1fr;padding:44px}
}
@media (max-width:900px){
 .nav-burger{display:flex}
 .site-nav{
  position:absolute;top:calc(100% + 1px);left:0;right:0;
  background:#fff;border-bottom:1px solid var(--border);
  box-shadow:var(--shadow);padding:12px var(--pad) 20px;display:none;
 }
 .nav-toggle:checked ~ .site-nav{display:block}
 .site-nav ul{flex-direction:column;align-items:stretch;gap:4px}
 .site-nav a{padding:13px 16px;border-radius:12px}
 .header-inner{height:70px}
}
@media (max-width:768px){
 .section{padding:62px 0}
 .section--tight{padding:52px 0}
 .section-head{margin-bottom:36px}
 .tea-grid{grid-template-columns:1fr}
 .tea-card{grid-template-columns:1fr}
 .tea-card img{min-height:0;aspect-ratio:16/9}
 .gallery{grid-template-columns:1fr}
 .gallery .g-wide{grid-column:span 1}
 .gallery .g-wide img{aspect-ratio:16/10}
 .topic-grid{grid-template-columns:1fr}
 .master-grid{grid-template-columns:1fr}
 .quote-grid{grid-template-columns:1fr}
 .page-intro{padding:38px 0 52px}
 .page-intro h1{font-size:clamp(23px,6.4vw,30px)}
 .page-intro__media figcaption{position:static;margin-top:14px;background:#16241d;border-radius:14px}
}
@media (max-width:520px){
 .facts{grid-template-columns:1fr}
 .steps{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr}
 .page-intro__actions .btn{width:100%}
 .cta-band{padding:32px 24px}
 .brand-sub{display:none}
 .faq-item{padding:18px 20px}
 .faq-item summary{font-size:15.6px}
}

/* 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}