/* roulang page: index */
/* ===== 设计变量 ===== */
:root{
  --ink:#14332B;
  --bamboo:#4E8C6A;
  --sandal:#8A5A2B;
  --osmanthus:#C99A3B;
  --paper:#F7F2E8;
  --paper-soft:#FBF7EE;
  --white:#FFFFFF;
  --t1:#1F1F1C;
  --t2:#5C5F58;
  --t3:#8A8C84;
  --on-dark:#F3EEE2;
  --line:#E4DCC9;
  --line-soft:#EFE8D8;
  --r-card:14px;
  --r-btn:8px;
  --r-pill:999px;
  --shadow:0 6px 20px rgba(20,51,43,.08);
  --shadow-lg:0 12px 32px rgba(20,51,43,.14);
  --serif:"Source Han Serif SC","Noto Serif SC","Songti SC",SimSun,serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --sec-y:84px;
}
/* ===== reset / base ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--t1);
  font-family:var(--sans);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.28;margin:0;letter-spacing:.01em}
h1{font-size:42px}
h2{font-size:30px}
h3{font-size:20px}
:focus-visible{outline:2px solid var(--bamboo);outline-offset:3px;border-radius:6px}
section[id]{scroll-margin-top:92px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:var(--sec-y) 0}
.section--white{background:var(--white)}
.section--tight{padding-top:56px}
.section--paper-deep{background:#F2EBDB}
/* ===== 通用文本 / 标签 ===== */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.12em;color:var(--sandal);
  text-transform:none;margin-bottom:14px;font-weight:600;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--sandal);display:block}
.lede{color:var(--t2);font-size:15.5px;line-height:1.9}
.tag{
  display:inline-block;padding:4px 12px;border-radius:var(--r-pill);
  background:rgba(78,140,106,.12);color:#356A4E;
  font-size:12.5px;line-height:1.6;letter-spacing:.02em;
}
.tag--gold{background:rgba(201,154,59,.16);color:#8A6A20}
.tag--wood{background:rgba(138,90,43,.12);color:var(--sandal)}
.meta{font-size:13.5px;color:var(--t3);letter-spacing:.01em}
.divider{height:1px;background:var(--line-soft);border:0;margin:0}
/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;
  transition:transform .22s ease,background-color .22s ease,box-shadow .22s ease,color .22s ease,border-color .22s ease;
  border:1px solid transparent;white-space:nowrap;
}
.btn-primary{background:var(--ink);color:var(--on-dark);box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--bamboo);transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn-ghost{border-color:var(--sandal);color:var(--sandal);background:transparent}
.btn-ghost:hover{background:rgba(138,90,43,.08);transform:translateY(-1px)}
.btn-light{background:var(--on-dark);color:var(--ink)}
.btn-light:hover{background:var(--osmanthus);color:#241A06;transform:translateY(-1px)}
.btn-sm{padding:10px 18px;font-size:14px}
/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,242,232,.94);
  border-bottom:1px solid transparent;
  transition:background-color .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.site-header.shrunk{background:rgba(247,242,232,.97);border-bottom-color:var(--line);box-shadow:0 4px 18px rgba(20,51,43,.06)}
.nav-wrap{display:flex;align-items:center;gap:26px;height:76px;transition:height .25s ease}
.site-header.shrunk .nav-wrap{height:60px}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--ink)}
.logo-mark{color:var(--bamboo);flex:0 0 auto}
.logo-text{font-family:var(--serif);font-size:17px;font-weight:700;line-height:1.15;letter-spacing:.02em}
.logo-text em{display:block;font-style:normal;font-family:var(--sans);font-size:11.5px;font-weight:400;color:var(--t3);letter-spacing:.06em;margin-top:2px}
.main-nav{margin-left:auto}
.main-nav ul{display:flex;align-items:center;gap:4px}
.main-nav a{
  display:block;padding:8px 12px;border-radius:8px;font-size:15px;color:var(--t2);
  transition:color .2s ease,background-color .2s ease;
}
.main-nav a:hover{color:var(--ink);background:rgba(78,140,106,.1)}
.main-nav a.active{color:var(--ink);font-weight:600;background:rgba(78,140,106,.14)}
.nav-cta{flex:0 0 auto;padding:11px 20px;font-size:14.5px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:8px;border:1px solid var(--line);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;background:#fff;
}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.drawer{
  display:none;border-top:1px solid var(--line);background:#FFFDF8;
  padding:18px 0 24px;
}
.drawer.open{display:block}
.drawer h4{font-size:13px;letter-spacing:.14em;color:var(--t3);font-family:var(--sans);font-weight:600;margin-bottom:10px}
.drawer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 14px;margin-bottom:18px}
.drawer-links a{padding:9px 12px;border-radius:8px;background:var(--paper);font-size:15px;color:var(--t1)}
.drawer-links a:active{background:rgba(78,140,106,.16)}
.drawer-contact{font-size:14.5px;color:var(--t2);line-height:2}
.drawer-contact strong{color:var(--ink);font-family:var(--serif);font-size:17px}
/* ===== Hero ===== */
.hero{position:relative;background:var(--ink);color:var(--on-dark);overflow:hidden;padding-bottom:30px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.52}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(104deg,rgba(20,51,43,.93) 0%,rgba(20,51,43,.78) 46%,rgba(20,51,43,.42) 100%);
}
.hero-inner{position:relative;z-index:2;padding:96px 0 42px}
.hero-copy{max-width:680px}
.hero-brand{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border:1px solid rgba(201,154,59,.5);border-radius:var(--r-pill);
  font-size:13px;letter-spacing:.08em;color:#E7CE93;margin-bottom:22px;
}
.hero h1{color:#FCFAF4;font-size:40px;margin-bottom:20px}
.hero-sub{font-size:17px;line-height:1.95;color:rgba(243,238,226,.86);max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:32px 0 34px}
.hero-actions .btn-primary{background:#F3EEE2;color:var(--ink)}
.hero-actions .btn-primary:hover{background:var(--bamboo);color:#F3EEE2}
.hero-actions .btn-ghost{border-color:rgba(243,238,226,.55);color:#F3EEE2}
.hero-actions .btn-ghost:hover{background:rgba(243,238,226,.12)}
.hero-points{display:flex;flex-wrap:wrap;gap:12px 30px;font-size:14.5px;color:rgba(243,238,226,.82)}
.hero-points li{display:flex;align-items:center;gap:9px}
.hero-points li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--osmanthus);flex:0 0 auto}
.hero-barbox{position:relative;z-index:2;padding-bottom:8px}
.hero-bar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(243,238,226,.26);padding-top:22px}
.hero-bar li{padding:0 24px;border-left:1px solid rgba(243,238,226,.18)}
.hero-bar li:first-child{border-left:0;padding-left:0}
.hero-bar span{display:block;font-size:12.5px;letter-spacing:.08em;color:rgba(243,238,226,.6);margin-bottom:6px}
.hero-bar strong{display:block;font-family:var(--serif);font-size:16px;color:var(--on-dark);font-weight:700;line-height:1.5}
/* ===== 深色三步条 ===== */
.band{background:var(--ink);color:var(--on-dark);padding:64px 0}
.band-head{margin-bottom:36px}
.band-head h2{color:#FCFAF4;font-size:27px}
.band-head p{color:rgba(243,238,226,.72);font-size:15.5px;margin-top:10px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.step{
  display:flex;gap:16px;padding:24px 22px;border-radius:var(--r-card);
  background:rgba(243,238,226,.06);border:1px solid rgba(243,238,226,.14);
  transition:background-color .25s ease,transform .25s ease;
}
.step:hover{background:rgba(243,238,226,.11);transform:translateY(-2px)}
.step-num{
  flex:0 0 auto;width:46px;height:46px;border-radius:50%;
  border:1px solid rgba(201,154,59,.55);color:var(--osmanthus);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:18px;font-weight:700;
}
.step h3{color:#FCFAF4;font-size:18px;margin-bottom:8px}
.step p{color:rgba(243,238,226,.74);font-size:14.5px;line-height:1.85}
/* ===== 板块标题行 ===== */
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:26px;
  margin-bottom:36px;
}
.section-head .lede{max-width:640px;margin-top:10px}
.section-head .anchor-link{
  flex:0 0 auto;font-size:14.5px;color:var(--sandal);font-weight:600;
  border-bottom:1px solid rgba(138,90,43,.35);padding-bottom:2px;
  transition:color .2s ease,border-color .2s ease;
}
.section-head .anchor-link:hover{color:var(--ink);border-color:var(--ink)}
/* ===== 网格 / 卡片 ===== */
.grid{display:grid;gap:22px}
.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))}
.card{
  display:flex;flex-direction:column;background:var(--white);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:#E9E2D3}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card-media img{transform:scale(1.03)}
.card-media .tag{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.92);color:var(--ink)}
.card-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:19px}
.card-body p{font-size:14.5px;color:var(--t2);line-height:1.85}
.card-body .meta{margin-top:auto;padding-top:6px;border-top:1px dashed var(--line-soft)}
/* ===== 横滑 ===== */
.rail-wrap{position:relative}
.rail{
  display:flex;gap:20px;overflow-x:auto;padding:4px 4px 16px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
}
.rail > *{flex:0 0 288px;scroll-snap-align:start}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-track{background:var(--line-soft);border-radius:var(--r-pill)}
.rail::-webkit-scrollbar-thumb{background:var(--bamboo);border-radius:var(--r-pill)}
.rail-hint{font-size:13.5px;color:var(--t3);margin-top:2px}
/* ===== 图文叙事 ===== */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:52px;align-items:center}
.split-media{border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-body h2{margin-bottom:16px}
.point-list{margin-top:24px;display:grid;gap:14px}
.point-list li{
  display:flex;gap:13px;align-items:flex-start;
  padding:14px 16px;background:var(--white);border-radius:10px;
  box-shadow:var(--shadow);font-size:14.8px;color:var(--t2);
}
.point-list li strong{color:var(--t1);font-family:var(--serif);font-size:15.5px}
.point-list li::before{
  content:"";flex:0 0 auto;width:8px;height:8px;margin-top:9px;border-radius:2px;
  background:var(--bamboo);transform:rotate(45deg);
}
/* ===== 人物卡 ===== */
.person{flex:0 0 240px}
.person .card-media{aspect-ratio:3/4}
.person .card-body h3{font-size:17.5px}
.person .role{font-size:13px;color:var(--sandal);letter-spacing:.04em}
/* ===== 茶单与价格 ===== */
.menu-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:44px;align-items:start}
.menu-group{margin-bottom:30px}
.menu-group h3{
  font-size:19px;padding-bottom:12px;margin-bottom:14px;
  border-bottom:2px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;
}
.menu-group h3 span{font-family:var(--sans);font-size:13px;color:var(--t3);font-weight:400}
.menu-item{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px dashed var(--line-soft)}
.menu-item:last-child{border-bottom:0}
.menu-item b{font-weight:600;font-size:15.5px;display:block}
.menu-item small{display:block;color:var(--t3);font-size:13.5px;line-height:1.75}
.menu-item em{font-style:normal;font-family:var(--serif);color:var(--sandal);font-size:16px;font-weight:700;white-space:nowrap}
.price-box{
  background:var(--ink);color:var(--on-dark);border-radius:var(--r-card);
  padding:30px 28px;box-shadow:var(--shadow-lg);position:sticky;top:100px;
}
.price-box h3{color:#FCFAF4;font-size:20px;margin-bottom:14px}
.price-box .price-line{display:flex;align-items:baseline;gap:10px;margin-bottom:8px}
.price-box .price-line b{font-family:var(--serif);font-size:34px;color:var(--osmanthus)}
.price-box .price-line span{font-size:13.5px;color:rgba(243,238,226,.7)}
.price-box ul{margin:18px 0 22px;display:grid;gap:10px}
.price-box li{font-size:14.3px;color:rgba(243,238,226,.82);display:flex;gap:9px}
.price-box li::before{content:"·";color:var(--osmanthus);font-weight:700}
/* ===== 表格 ===== */
.table-scroll{
  overflow-x:auto;border-radius:var(--r-card);background:var(--white);
  box-shadow:var(--shadow);-webkit-overflow-scrolling:touch;
}
table.compare{width:100%;border-collapse:collapse;min-width:720px}
table.compare caption{text-align:left;padding:18px 22px 0;font-size:14px;color:var(--t3)}
table.compare thead th{
  background:var(--ink);color:var(--on-dark);font-family:var(--serif);
  font-size:16px;font-weight:700;text-align:left;padding:17px 20px;white-space:nowrap;
}
table.compare tbody td{
  padding:15px 20px;border-bottom:1px solid var(--line-soft);
  color:var(--t2);font-size:14.8px;vertical-align:top;
}
table.compare tbody tr:nth-child(even){background:var(--paper-soft)}
table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody td:first-child{color:var(--t1);font-weight:600;font-family:var(--serif);font-size:15.5px}
table.compare th:first-child,table.compare td:first-child{position:sticky;left:0;z-index:2;background:var(--white);box-shadow:1px 0 0 var(--line-soft)}
table.compare thead th:first-child{background:var(--ink);box-shadow:none}
table.compare tbody tr:nth-child(even) td:first-child{background:var(--paper-soft)}
.price-tag{font-family:var(--serif);color:var(--sandal);font-weight:700}
/* ===== 论坛验证说明 ===== */
.verify-wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:start}
.verify-steps{counter-reset:v;display:grid;gap:18px}
.verify-steps li{
  counter-increment:v;position:relative;padding:20px 22px 20px 68px;
  background:var(--white);border-radius:var(--r-card);box-shadow:var(--shadow);
}
.verify-steps li::before{
  content:counter(v,decimal-leading-zero);
  position:absolute;left:20px;top:20px;width:34px;height:34px;border-radius:9px;
  background:rgba(78,140,106,.14);color:#356A4E;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-weight:700;font-size:14px;
}
.verify-steps h3{font-size:17.5px;margin-bottom:7px}
.verify-steps p{font-size:14.5px;color:var(--t2)}
.pass-card{
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-lg);
  background:var(--white);border:1px solid var(--line);
}
.pass-card .pass-top{background:var(--ink);color:var(--on-dark);padding:20px 22px}
.pass-card .pass-top strong{display:block;font-family:var(--serif);font-size:18px;color:#FCFAF4}
.pass-card .pass-top span{font-size:12.5px;letter-spacing:.1em;color:rgba(243,238,226,.62)}
.pass-card dl{margin:0;padding:18px 22px 22px;display:grid;grid-template-columns:auto 1fr;gap:10px 16px}
.pass-card dt{font-size:13.5px;color:var(--t3)}
.pass-card dd{margin:0;font-size:14.5px;color:var(--t1);font-weight:600}
.mini-faq{margin-top:26px;display:grid;gap:10px}
.mini-faq a{
  display:block;padding:12px 16px;border-radius:10px;background:var(--paper);
  font-size:14.3px;color:var(--t2);transition:background-color .2s ease,color .2s ease;
}
.mini-faq a:hover{background:rgba(78,140,106,.14);color:var(--ink)}
/* ===== 评价 ===== */
.review{background:var(--white);border-radius:var(--r-card);box-shadow:var(--shadow);padding:26px 24px;display:flex;flex-direction:column;gap:14px}
.stars{color:var(--osmanthus);font-size:15px;letter-spacing:3px}
.review blockquote{margin:0;font-family:var(--serif);font-size:16.5px;line-height:1.85;color:var(--t1)}
.review .who{font-size:14px;color:var(--t2)}
.review .meta{margin-top:auto;border-top:1px dashed var(--line-soft);padding-top:10px}
/* ===== 图墙 ===== */
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:148px;gap:14px}
.gallery figure{margin:0;position:relative;border-radius:var(--r-card);overflow:hidden;background:#E9E2D3;box-shadow:var(--shadow)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery figure:hover img{transform:scale(1.05)}
.gallery .g-big{grid-column:span 2;grid-row:span 2}
.gallery .g-wide{grid-column:span 2}
.gallery .g-cap{
  position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;
  background:linear-gradient(to top,rgba(20,51,43,.78),rgba(20,51,43,0));
  color:#F6F2E7;font-size:13.5px;
}
.video-card{
  grid-column:span 2;grid-row:span 2;position:relative;border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow);cursor:pointer;background:#1B2A24;
}
.video-card img{width:100%;height:100%;object-fit:cover;opacity:.78}
.video-card .play{
  position:absolute;inset:0;display:flex;flex-direction:column;gap:12px;
  align-items:center;justify-content:center;color:#FCFAF4;
}
.video-card .play span{
  width:58px;height:58px;border-radius:50%;border:1px solid rgba(243,238,226,.7);
  display:flex;align-items:center;justify-content:center;font-size:17px;
  transition:background-color .25s ease,transform .25s ease;
}
.video-card:hover .play span{background:rgba(243,238,226,.2);transform:scale(1.06)}
.video-card .play em{font-style:normal;font-size:14px;letter-spacing:.06em}
/* ===== 时间轴 ===== */
.timeline{position:relative;padding-left:30px}
.timeline::before{content:"";position:absolute;left:6px;top:10px;bottom:10px;width:2px;background:linear-gradient(180deg,var(--bamboo),var(--osmanthus))}
.timeline li{position:relative;padding-bottom:28px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:"";position:absolute;left:-30px;top:9px;width:14px;height:14px;
  border-radius:50%;background:var(--paper);border:2px solid var(--bamboo);
}
.timeline .tl-card{background:var(--white);border-radius:var(--r-card);box-shadow:var(--shadow);padding:20px 22px}
.timeline .tl-date{font-family:var(--serif);color:var(--sandal);font-size:15px;font-weight:700;margin-bottom:6px;display:block}
.timeline h3{font-size:17.5px;margin-bottom:6px}
.timeline p{font-size:14.4px;color:var(--t2)}
/* ===== 到访指南 ===== */
.visit-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:stretch}
.map-frame{
  position:relative;border-radius:var(--r-card);overflow:hidden;min-height:340px;
  box-shadow:var(--shadow-lg);background:#20302A;
}
.map-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.6}
.map-frame .map-label{
  position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;
  padding:28px;color:#F6F2E7;background:linear-gradient(to top,rgba(20,51,43,.85),rgba(20,51,43,.12));
}
.map-frame .map-label strong{font-family:var(--serif);font-size:20px;display:block;margin-bottom:6px}
.map-frame .map-label span{font-size:14px;color:rgba(243,238,226,.82)}
.visit-rows{display:grid;gap:14px}
.visit-row{
  background:var(--white);border-radius:var(--r-card);box-shadow:var(--shadow);
  padding:20px 22px;display:grid;grid-template-columns:86px 1fr;gap:16px;align-items:start;
}
.visit-row strong{font-family:var(--serif);color:var(--bamboo);font-size:15.5px}
.visit-row p{font-size:14.5px;color:var(--t2)}
.visit-row p b{color:var(--t1)}
/* ===== FAQ ===== */
.faq{display:grid;gap:14px}
.faq details{background:var(--white);border-radius:var(--r-card);box-shadow:var(--shadow);overflow:hidden}
.faq summary{
  list-style:none;cursor:pointer;position:relative;
  padding:20px 58px 20px 22px;font-family:var(--serif);font-size:17px;font-weight:700;color:var(--t1);
  transition:background-color .2s ease;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{background:#FCFAF4}
.faq summary::after{
  content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:24px;line-height:1;color:var(--bamboo);font-family:var(--sans);
  transition:transform .28s ease;
}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .faq-body{padding:0 22px 22px;font-size:15px;color:var(--t2);line-height:1.9}
/* ===== 底部 CTA ===== */
.cta-band{
  background:var(--white);border-top:1px solid var(--line-soft);
  padding:56px 0;
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-inner h2{font-size:27px;margin-bottom:8px}
.cta-inner p{font-size:15px;color:var(--t2)}
.cta-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.cta-phone{font-family:var(--serif);font-size:24px;color:var(--ink);font-weight:700;letter-spacing:.03em}
.cta-phone small{display:block;font-family:var(--sans);font-size:12.5px;color:var(--t3);font-weight:400;letter-spacing:.08em}
/* ===== 页脚 ===== */
.site-footer{background:var(--ink);color:rgba(243,238,226,.76);position:relative;overflow:hidden}
.site-footer::before{
  content:"";position:absolute;right:-60px;top:-40px;width:320px;height:320px;
  background:
    repeating-linear-gradient(45deg,rgba(243,238,226,.055) 0 2px,transparent 2px 14px),
    repeating-linear-gradient(-45deg,rgba(243,238,226,.055) 0 2px,transparent 2px 14px);
  pointer-events:none;
}
.footer-top{position:relative;z-index:2;padding:64px 0 40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.1fr 1.1fr;gap:38px}
.footer-brand{display:flex;align-items:center;gap:11px;color:#F6F2E7;margin-bottom:16px}
.footer-brand .logo-text em{color:rgba(243,238,226,.6)}
.site-footer h4{
  font-family:var(--sans);font-size:13px;letter-spacing:.16em;font-weight:600;
  color:rgba(243,238,226,.55);margin-bottom:16px;
}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:14.5px;color:rgba(243,238,226,.8);transition:color .2s ease,padding-left .2s ease}
.footer-links a:hover{color:var(--osmanthus);padding-left:4px}
.footer-text{font-size:14.3px;line-height:1.95}
.footer-text b{color:#F6F2E7;font-weight:600}
.footer-contact li{font-size:14.5px;margin-bottom:10px;display:grid;grid-template-columns:56px 1fr;gap:10px}
.footer-contact li span{color:rgba(243,238,226,.5)}
.footer-contact li b{color:#F6F2E7;font-weight:600}
.footer-bottom{
  position:relative;z-index:2;border-top:1px solid rgba(243,238,226,.15);
  padding:20px 0 28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(243,238,226,.55);
}
.footer-bottom a{color:rgba(243,238,226,.7)}
.footer-bottom a:hover{color:var(--osmanthus)}
/* ===== 响应式 ===== */
@media (max-width:1280px){
  :root{--sec-y:76px}
  h1{font-size:38px}
  .hero h1{font-size:36px}
}
@media (max-width:1024px){
  :root{--sec-y:66px}
  .main-nav{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:1fr;gap:34px}
  .menu-grid{grid-template-columns:1fr;gap:34px}
  .price-box{position:static}
  .verify-wrap{grid-template-columns:1fr;gap:34px}
  .visit-grid{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
  .hero-inner{padding:80px 0 36px}
  .hero-bar{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 0}
  .hero-bar li{padding:0 18px}
  .hero-bar li:nth-child(odd){border-left:0;padding-left:0}
  .gallery{grid-auto-rows:132px}
}
@media (max-width:768px){
  :root{--sec-y:52px}
  body{font-size:15.5px;line-height:1.85}
  h1{font-size:28px}
  h2{font-size:23px}
  h3{font-size:18px}
  .container{padding:0 16px}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:26px}
  .hero-inner{padding:56px 0 30px}
  .hero h1{font-size:27px}
  .hero-sub{font-size:15.5px}
  .hero-actions{margin:24px 0 26px}
  .hero-actions .btn{flex:1 1 auto}
  .hero-bar{grid-template-columns:1fr;gap:0;padding-top:14px}
  .hero-bar li{border-left:0;padding:12px 0;border-bottom:1px dashed rgba(243,238,226,.18)}
  .hero-bar li:last-child{border-bottom:0}
  .steps{grid-template-columns:1fr}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:118px}
  .gallery .g-big,.gallery .video-card{grid-column:span 2;grid-row:span 2}
  .gallery .g-wide{grid-column:span 2}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:22px}
  .cta-phone{font-size:21px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
  .visit-row{grid-template-columns:1fr;gap:6px}
  .rail > *{flex:0 0 250px}
  .person{flex:0 0 210px}
  table.compare{min-width:640px}
  .split-media{aspect-ratio:16/11}
}
@media (max-width:480px){
  .logo-text{font-size:15.5px}
  .hero-brand{font-size:12px;padding:6px 12px}
  .btn{padding:12px 18px;font-size:14.5px}
  .gallery{grid-auto-rows:104px}
  .timeline{padding-left:24px}
  .timeline li::before{left:-24px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;scroll-behavior:auto !important}
}

/* roulang page: category1 */
:root{
  --ink:#14332B;
  --bamboo:#4E8C6A;
  --sandal:#8A5A2B;
  --osmanthus:#C99A3B;
  --paper:#F7F2E8;
  --paper-soft:#FBF7EE;
  --white:#FFFFFF;
  --t1:#1F1F1C;
  --t2:#5C5F58;
  --t3:#8A8C84;
  --on-dark:#F3EEE2;
  --line:#E4DCC9;
  --line-soft:#EFE8D8;
  --r-card:14px;
  --r-btn:8px;
  --r-pill:999px;
  --shadow:0 6px 20px rgba(20,51,43,.08);
  --shadow-lg:0 12px 32px rgba(20,51,43,.14);
  --serif:"Source Han Serif SC","Noto Serif SC","Songti SC",SimSun,serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --sec-y:84px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--t1);
  font-family:var(--sans);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{margin:0;font-family:var(--serif);font-weight:700;color:var(--ink);line-height:1.28}
h1{font-size:38px}
h2{font-size:30px}
h3{font-size:20px}
h4{font-size:17px}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;border:0}
figure{margin:0}
a{color:inherit;text-decoration:none;transition:color .2s ease}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--bamboo);outline-offset:2px}
section[id],div[id]{scroll-margin-top:96px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:var(--sec-y) 0}
.section--white{background:var(--white)}
.section--paper-deep{background:#F2EBDB}
.section--tight{padding-top:52px}
/* ===== 通用文本与标签 ===== */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.12em;color:var(--sandal);
  margin-bottom:14px;font-weight:600;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--sandal);display:block}
.tag{
  display:inline-block;padding:4px 12px;border-radius:var(--r-pill);
  background:rgba(78,140,106,.12);color:#356A4E;
  font-size:12.5px;line-height:1.7;letter-spacing:.02em;
}
.tag--gold{background:rgba(201,154,59,.16);color:#8A6A20}
.tag--wood{background:rgba(138,90,43,.12);color:var(--sandal)}
.meta{font-size:13.5px;color:var(--t3);letter-spacing:.01em}
/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;
  transition:transform .22s ease,background-color .22s ease,box-shadow .22s ease,color .22s ease,border-color .22s ease;
  border:1px solid transparent;white-space:nowrap;
}
.btn-primary{background:var(--ink);color:var(--on-dark);box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--bamboo);transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn-ghost{border-color:var(--sandal);color:var(--sandal);background:transparent}
.btn-ghost:hover{background:rgba(138,90,43,.08);transform:translateY(-1px)}
.btn-sm{padding:10px 18px;font-size:14px}
/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,242,232,.94);
  border-bottom:1px solid transparent;
  transition:background-color .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.site-header.shrunk{background:rgba(247,242,232,.97);border-bottom-color:var(--line);box-shadow:0 4px 18px rgba(20,51,43,.06)}
.nav-wrap{display:flex;align-items:center;gap:26px;height:76px;transition:height .25s ease}
.site-header.shrunk .nav-wrap{height:60px}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--ink)}
.logo-mark{color:var(--bamboo);flex:0 0 auto}
.logo-text{font-family:var(--serif);font-size:17px;font-weight:700;line-height:1.15;letter-spacing:.02em}
.logo-text em{display:block;font-style:normal;font-family:var(--sans);font-size:11.5px;font-weight:400;color:var(--t3);letter-spacing:.06em;margin-top:2px}
.main-nav{margin-left:auto}
.main-nav ul{display:flex;align-items:center;gap:4px}
.main-nav a{
  display:block;padding:8px 12px;border-radius:8px;font-size:15px;color:var(--t2);
  transition:color .2s ease,background-color .2s ease;
}
.main-nav a:hover{color:var(--ink);background:rgba(78,140,106,.1)}
.main-nav a.active{color:var(--ink);font-weight:600;background:rgba(78,140,106,.14)}
.nav-cta{flex:0 0 auto;padding:11px 20px;font-size:14.5px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:8px;border:1px solid var(--line);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;background:#fff;
}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.drawer{display:none;border-top:1px solid var(--line);background:#FFFDF8;padding:18px 0 24px}
.drawer.open{display:block}
.drawer h4{font-size:13px;letter-spacing:.14em;color:var(--t3);font-family:var(--sans);font-weight:600;margin-bottom:10px}
.drawer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 14px;margin-bottom:18px}
.drawer-links a{padding:9px 12px;border-radius:8px;background:var(--paper);font-size:15px;color:var(--t1)}
.drawer-links a:active{background:rgba(78,140,106,.16)}
.drawer-contact{font-size:14.5px;color:var(--t2);line-height:2}
.drawer-contact strong{color:var(--ink);font-family:var(--serif);font-size:17px}
/* ===== 分类页紧凑页头 ===== */
.page-head{padding:32px 0 52px;background:var(--paper);position:relative;overflow:hidden}
.page-head::after{
  content:"";position:absolute;right:-30px;bottom:-60px;width:220px;height:220px;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 0 L60 30 L30 60 L0 30 Z' fill='none' stroke='%2314332B' stroke-width='1.4'/%3E%3C/svg%3E");
  pointer-events:none;
}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;font-size:13.5px;color:var(--t3);margin-bottom:22px}
.breadcrumb li+li::before{content:"/";margin-right:8px;color:var(--t3)}
.breadcrumb a{color:var(--t2)}
.breadcrumb a:hover{color:var(--bamboo)}
.breadcrumb [aria-current="page"]{color:var(--ink)}
.page-head-grid{display:grid;grid-template-columns:1.62fr 1fr;gap:46px;align-items:center}
.page-head h1{font-size:38px;margin-bottom:18px;max-width:24ch}
.page-head .lede{font-size:16.5px;color:var(--t2);max-width:46ch}
.tag-line{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.page-head-media{border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:#E7E0D0}
.page-head-media img{width:100%;height:100%;object-fit:cover}
/* ===== 板块标题行 ===== */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:38px}
.sec-head h2{font-size:30px}
.sec-sub{margin-top:10px;color:var(--t2);font-size:15.5px;max-width:60ch}
.sec-anchor{
  font-size:14.5px;color:var(--sandal);white-space:nowrap;
  border-bottom:1px solid rgba(138,90,43,.35);padding-bottom:2px;transition:color .2s ease,border-color .2s ease;
}
.sec-anchor:hover{color:var(--bamboo);border-color:var(--bamboo)}
/* ===== 空间类型速览 ===== */
.zone-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.zone-item{
  display:block;background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.zone-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--bamboo)}
.zone-item figure{aspect-ratio:4/3;overflow:hidden;background:#E7E0D0}
.zone-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.zone-item:hover img{transform:scale(1.04)}
.zone-name{display:block;padding:13px 15px 2px;font-family:var(--serif);font-weight:700;font-size:16px;color:var(--ink)}
.zone-note{display:block;padding:0 15px 15px;font-size:13px;color:var(--t3);font-style:normal}
/* ===== 环境卡片 ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.card{
  background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:#E7E0D0}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card-media img{transform:scale(1.03)}
.card-tag{
  position:absolute;left:12px;top:12px;padding:4px 11px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.92);color:#356A4E;font-size:12.5px;font-weight:600;letter-spacing:.02em;
}
.card-body{padding:20px 20px 22px}
.card-body h3{font-size:19px;margin-bottom:8px}
.card-desc{color:var(--t2);font-size:14.8px;line-height:1.8}
.card-meta{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);font-size:13.5px;color:var(--t3)}
.list-more{margin-top:34px;text-align:center}
.more-link{
  display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--r-btn);
  border:1px solid var(--sandal);color:var(--sandal);font-size:14.5px;font-weight:600;
  transition:background-color .22s ease,transform .22s ease;
}
.more-link:hover{background:rgba(138,90,43,.08);transform:translateY(-1px)}
/* ===== 数据表 ===== */
.table-wrap{
  overflow-x:auto;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);box-shadow:var(--shadow);
}
.spec-table{min-width:760px;font-size:15px}
.spec-table thead th{
  background:var(--ink);color:var(--on-dark);font-weight:600;font-size:14.5px;
  padding:15px 18px;text-align:left;white-space:nowrap;
}
.spec-table td,.spec-table tbody th{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:top}
.spec-table tbody tr:last-child td,.spec-table tbody tr:last-child th{border-bottom:0}
.spec-table tbody th{
  position:sticky;left:0;background:#fff;font-family:var(--serif);font-weight:700;color:var(--ink);
  white-space:nowrap;z-index:1;
}
.spec-table tbody tr:nth-child(even){background:var(--paper)}
.spec-table tbody tr:nth-child(even) th{background:var(--paper)}
.spec-table tbody tr:hover td,.spec-table tbody tr:hover th{background:rgba(78,140,106,.08)}
.spec-table--compact{min-width:460px;font-size:14.6px}
.table-note{margin-top:14px;font-size:13.5px;color:var(--t3)}
/* ===== 图集网格 ===== */
.gallery-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.gallery-item{position:relative;aspect-ratio:1/1;border-radius:var(--r-card);overflow:hidden;background:#E7E0D0;border:1px solid var(--line-soft)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-cap{
  position:absolute;left:0;right:0;bottom:0;padding:20px 12px 9px;
  font-size:12.5px;color:#F6F2E7;
  background:linear-gradient(to top,rgba(20,51,43,.78),rgba(20,51,43,0));
}
/* ===== 横滑服务条 ===== */
.rail{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(230px,1fr);gap:20px;
  overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory;
}
.rail > *{scroll-snap-align:start}
.team-card{background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease}
.team-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.team-media{aspect-ratio:3/4;overflow:hidden;background:#E7E0D0}
.team-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.team-card:hover .team-media img{transform:scale(1.04)}
.team-body{padding:16px 17px 20px}
.team-body h3{font-size:17.5px;margin-bottom:6px}
.team-role{font-size:13px;color:var(--sandal);margin-bottom:9px}
.team-desc{font-size:14.2px;color:var(--t2);line-height:1.8}
/* ===== 到访须知分栏 ===== */
.visit-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:46px;align-items:start}
.visit-text p+p{margin-top:16px}
.visit-text p{color:var(--t2);font-size:15.6px}
.visit-points{margin-top:22px;display:grid;gap:12px}
.visit-points li{
  display:flex;gap:10px;align-items:flex-start;font-size:14.8px;color:var(--t1);
  padding:13px 16px;background:#fff;border:1px solid var(--line-soft);border-radius:10px;
}
.visit-points b{color:var(--bamboo);font-weight:700;flex:0 0 auto}
/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;max-width:940px}
.faq-item{background:#fff;border:1px solid var(--line-soft);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 22px;cursor:pointer;list-style:none;
  font-family:var(--serif);font-size:17px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-family:var(--sans);font-size:22px;font-weight:400;color:var(--bamboo);
  line-height:1;transition:transform .25s ease;flex:0 0 auto;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{background:var(--paper-soft)}
.faq-answer{padding:16px 22px 20px;color:var(--t2);font-size:15.3px;border-top:1px solid var(--line-soft)}
/* ===== 相关阅读 ===== */
.read-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.read-item{
  display:block;padding:24px 22px;background:#fff;border:1px solid var(--line-soft);
  border-radius:var(--r-card);box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.read-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--bamboo)}
.read-item h3{font-size:17.5px;margin-bottom:9px}
.read-item p{font-size:14.3px;color:var(--t2)}
.read-item .meta{display:block;margin-top:14px}
/* ===== 底部咨询条 ===== */
.cta-bar{background:var(--paper-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;padding:48px 0}
.cta-inner h2{font-size:26px;margin-bottom:10px}
.cta-note{color:var(--t2);font-size:15px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
/* ===== 页脚 ===== */
.site-footer{background:var(--ink);color:var(--on-dark);padding:66px 0 26px;position:relative;overflow:hidden}
.site-footer::before{
  content:"";position:absolute;right:-50px;top:-50px;width:280px;height:280px;opacity:.06;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 0 L60 30 L30 60 L0 30 Z' fill='none' stroke='%23C99A3B' stroke-width='1.2'/%3E%3C/svg%3E");
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;position:relative;z-index:1}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand .logo-text{color:#F6F2E7}
.footer-brand .logo-text em{color:rgba(243,238,226,.6)}
.footer-text{color:rgba(243,238,226,.72);font-size:14.5px;line-height:1.9}
.site-footer h4{color:#F6F2E7;font-family:var(--sans);font-size:15px;font-weight:600;letter-spacing:.06em;margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{color:rgba(243,238,226,.74);font-size:14.5px}
.footer-links a:hover{color:var(--osmanthus)}
.footer-contact li{display:flex;gap:10px;font-size:14.5px;color:rgba(243,238,226,.74);margin-bottom:10px}
.footer-contact span{color:rgba(243,238,226,.5);flex:0 0 42px}
.footer-contact b{font-weight:600;color:#F6F2E7}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(243,238,226,.14);
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;position:relative;z-index:1;
}
.footer-bottom p{font-size:13.5px;color:rgba(243,238,226,.58)}
.footer-bottom a{color:rgba(243,238,226,.74);border-bottom:1px solid rgba(243,238,226,.3)}
.footer-bottom a:hover{color:var(--osmanthus)}
/* ===== 响应式 ===== */
@media (max-width:1280px){
  .card-grid{gap:22px}
}
@media (max-width:1024px){
  :root{--sec-y:66px}
  .main-nav,.nav-cta{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .page-head h1{font-size:33px}
  .page-head-grid{grid-template-columns:1.4fr 1fr;gap:32px}
  .zone-row{grid-template-columns:repeat(3,minmax(0,1fr))}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .visit-grid{grid-template-columns:1fr;gap:32px}
  .read-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px}
  .sec-head h2{font-size:26px}
}
@media (max-width:768px){
  :root{--sec-y:52px}
  .container{padding:0 16px}
  body{font-size:15.5px;line-height:1.82}
  h1{font-size:27px}
  h2{font-size:22px}
  .page-head{padding:24px 0 40px}
  .page-head-grid{grid-template-columns:1fr;gap:24px}
  .page-head h1{font-size:27px;margin-bottom:14px}
  .page-head .lede{font-size:15.4px}
  .sec-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:28px}
  .sec-head h2{font-size:22px}
  .zone-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .card-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .read-list{grid-template-columns:1fr}
  .cta-inner{padding:38px 0}
  .cta-inner h2{font-size:22px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:10px}
  .rail{grid-auto-columns:minmax(200px,1fr)}
}
@media (max-width:480px){
  .logo-text{font-size:15.5px}
  .logo-text em{font-size:10.5px}
  .zone-row{grid-template-columns:1fr 1fr;gap:12px}
  .drawer-links{grid-template-columns:1fr}
  .btn{padding:12px 20px;font-size:14.5px}
  .faq-item summary{font-size:15.6px;padding:15px 16px}
  .faq-answer{padding:14px 16px 18px}
}

/* 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}