/* roulang page: index */
:root{
  --ink:#17323A;
  --ink-deep:#0E2127;
  --accent:#C97B4A;
  --accent-dark:#B3683A;
  --bamboo:#5C8A72;
  --bg:#F6F2EC;
  --bg-2:#EFE9E0;
  --text:#1B1B18;
  --muted:#6A6F66;
  --line:#E3DCD1;
  --white:#FFFFFF;
  --danger:#B4462F;
  --radius-card:12px;
  --radius-btn:8px;
  --radius-img:10px;
  --shadow:0 6px 18px rgba(23,50,58,.08);
  --shadow-hover:0 12px 28px rgba(23,50,58,.14);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,serif;
  --sans:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--radius-img);}
a{color:inherit;text-decoration:none;transition:color .15s ease;}
a:hover{color:var(--accent);}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;color:var(--ink);margin:0;line-height:1.35;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input,select,textarea{font-family:inherit;font-size:16px;color:inherit;}
button{cursor:pointer;}
table{border-collapse:collapse;width:100%;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;width:100%;}
.num{font-variant-numeric:tabular-nums;}

/* ---------- 顶部 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(246,242,236,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(140%) blur(6px);
}
.header-inner{display:flex;align-items:center;gap:24px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand svg{width:30px;height:30px;flex-shrink:0;}
.brand-text{font-family:var(--serif);font-weight:700;font-size:16px;color:var(--ink);line-height:1.2;letter-spacing:.5px;white-space:nowrap;}
.brand-text span{display:block;font-family:var(--sans);font-size:11px;font-weight:400;color:var(--muted);letter-spacing:1px;}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:22px;}
.main-nav a{
  position:relative;font-size:15px;color:var(--text);padding:6px 0;white-space:nowrap;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--accent);
  transform:scaleX(0);transform-origin:center;transition:transform .18s ease;
}
.main-nav a:hover::after,.main-nav a.is-active::after{transform:scaleX(1);}
.main-nav a.is-active{color:var(--ink);font-weight:600;}
.header-actions{display:flex;align-items:center;gap:16px;flex-shrink:0;}
.link-quiet{font-size:14px;color:var(--muted);border-bottom:1px solid transparent;}
.link-quiet:hover{color:var(--accent);border-bottom-color:var(--accent);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;border:1px solid transparent;
  transition:background-color .15s ease,color .15s ease,border-color .15s ease,transform .15s ease,box-shadow .15s ease;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow);}
.btn-primary:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-hover);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{background:rgba(201,123,74,.08);color:var(--ink);border-color:var(--accent);}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.65);}
.btn-outline-light:hover{background:rgba(255,255,255,.14);color:#fff;border-color:#fff;}
.btn-block{width:100%;}
.burger{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;
  background:transparent;align-items:center;justify-content:center;
}
.burger span{display:block;width:20px;height:2px;background:var(--ink);position:relative;}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);}
.burger span::before{top:-6px;}
.burger span::after{top:6px;}

/* 搜索条 */
.search-strip{background:var(--bg-2);border-bottom:1px solid var(--line);}
.search-strip form{display:flex;gap:12px;align-items:center;padding:10px 0;}
.search-strip input[type=search]{
  flex:1;height:44px;padding:0 16px;border:1px solid var(--line);border-radius:var(--radius-btn);
  background:#fff;font-size:16px;
}
.search-strip input[type=search]::placeholder{color:#9A9A92;}
.search-strip .btn{min-height:40px;}

/* 移动抽屉 */
.drawer{
  position:fixed;inset:0 0 0 auto;width:min(86vw,340px);background:#fff;z-index:120;
  transform:translateX(102%);transition:transform .24s ease;padding:24px;overflow-y:auto;
  box-shadow:-12px 0 32px rgba(23,50,58,.16);
}
.drawer.is-open{transform:translateX(0);}
.drawer h4{font-size:13px;font-family:var(--sans);color:var(--muted);letter-spacing:2px;margin:20px 0 8px;font-weight:500;}
.drawer a{display:block;font-size:18px;padding:12px 0;border-bottom:1px solid var(--line);}
.drawer .close-btn{
  width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:transparent;
  font-size:20px;line-height:1;margin-left:auto;display:flex;align-items:center;justify-content:center;
}
.mask{position:fixed;inset:0;background:rgba(14,33,39,.45);opacity:0;visibility:hidden;transition:.24s;z-index:110;}
.mask.is-open{opacity:1;visibility:visible;}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:620px;display:flex;align-items:center;overflow:hidden;background:var(--ink-deep);}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:0;}
.hero-mask{position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,33,39,.78) 0%,rgba(23,50,58,.6) 48%,rgba(23,50,58,.42) 100%);}
.hero-inner{position:relative;z-index:2;padding:96px 0 110px;max-width:640px;}
.hero-brand{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:2px;color:#E8E3DA;
  border:1px solid rgba(232,227,218,.4);border-radius:999px;padding:6px 16px;margin-bottom:22px;
}
.hero h1{
  color:#fff;font-size:44px;line-height:1.28;letter-spacing:1px;margin-bottom:18px;
}
.hero h1 em{font-style:normal;color:#E7B38C;}
.hero-sub{color:#D9D3C8;font-size:17px;margin-bottom:30px;max-width:520px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.hero-info{
  position:absolute;right:24px;bottom:24px;z-index:3;
  background:rgba(14,33,39,.72);border:1px solid rgba(232,227,218,.28);border-radius:8px;
  padding:10px 16px;color:#E8E3DA;font-size:12.5px;line-height:1.7;letter-spacing:.3px;
}
.hero-info b{color:#fff;font-weight:600;}

/* ---------- 通用板块 ---------- */
.section{padding:84px 0;}
.section-tight{padding:56px 0;}
.section-alt{background:var(--bg-2);}
.section-dark{background:var(--ink-deep);color:#E8E3DA;}
.section-dark h2,.section-dark h3{color:#fff;}
.section-dark .sec-desc{color:#B9C0BA;}
.sec-head{margin-bottom:40px;max-width:760px;}
.sec-head.row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none;}
.eyebrow{
  display:inline-block;font-size:12px;letter-spacing:3px;color:var(--accent);
  font-weight:600;margin-bottom:10px;text-transform:uppercase;
}
h2{font-size:30px;}
.sec-desc{color:var(--muted);font-size:15.5px;margin:12px 0 0;}
.sec-more{font-size:14px;color:var(--muted);white-space:nowrap;border-bottom:1px solid var(--line);padding-bottom:2px;}
.sec-more:hover{border-bottom-color:var(--accent);}
.divider{height:1px;background:var(--line);border:0;margin:0;}

/* 胶囊锚点条 */
.quick-strip{background:var(--white);border-bottom:1px solid var(--line);}
.quick-list{display:flex;gap:12px;overflow-x:auto;padding:18px 0;scrollbar-width:none;}
.quick-list::-webkit-scrollbar{display:none;}
.quick-list a{
  flex:0 0 auto;padding:9px 20px;border:1px solid var(--line);border-radius:999px;
  font-size:14px;color:var(--ink);background:var(--bg);transition:.15s ease;
}
.quick-list a:hover{background:rgba(92,138,114,.12);border-color:var(--bamboo);color:var(--ink);}

/* 图文分栏 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.split-media img{width:100%;height:420px;object-fit:cover;border:1px solid var(--line);}
.split h2{margin-bottom:16px;}
.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0;}
.tag{
  display:inline-block;padding:5px 14px;border-radius:999px;font-size:13px;
  border:1px solid var(--bamboo);color:var(--bamboo);background:rgba(92,138,114,.06);
}
.tag.orange{border-color:var(--accent);color:var(--accent);background:rgba(201,123,74,.06);}
.mini-list li{
  display:flex;gap:12px;padding:14px 0;border-top:1px solid var(--line);font-size:14.5px;color:var(--muted);
}
.mini-list li b{color:var(--ink);font-family:var(--serif);font-size:15px;font-weight:700;flex-shrink:0;}

/* 横滑画廊 */
.scroller{display:flex;gap:16px;overflow-x:auto;padding:4px 4px 22px;scroll-snap-type:x mandatory;}
.scroller::-webkit-scrollbar{height:6px;}
.scroller::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px;}
.gallery-item{flex:0 0 calc((100% - 32px)/2.5);scroll-snap-align:start;}
.gallery-item img{width:100%;height:280px;object-fit:cover;transition:transform .3s ease;}
.gallery-item:nth-child(3n) img{height:340px;}
.gallery-item figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease;}
.gallery-item figure:hover{border-color:var(--bamboo);box-shadow:var(--shadow-hover);}
.gallery-item:hover img{transform:scale(1.02);}
.gallery-item figcaption{padding:12px 16px;font-size:13.5px;color:var(--muted);}
.gallery-item figcaption b{color:var(--ink);font-weight:600;}

/* 团队卡 */
.team-card{
  flex:0 0 260px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-card);padding:24px;transition:border-color .18s ease,box-shadow .18s ease;
}
.team-card:hover{border-color:var(--bamboo);box-shadow:var(--shadow-hover);}
.avatar{
  width:64px;height:64px;border-radius:14px;background:linear-gradient(135deg,#E3DCD1,#CFC6B7);
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);
  font-size:22px;color:var(--ink);margin-bottom:16px;
}
.team-card h3{font-size:18px;margin-bottom:4px;}
.team-card .role{font-size:13px;color:var(--muted);margin-bottom:14px;display:block;}
.team-card .tag-row{margin:0;gap:6px;}
.team-card .tag{font-size:12px;padding:4px 10px;}

/* 价格表 */
.price-table-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;}
.price-table th,.price-table td{padding:16px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line);vertical-align:top;}
.price-table thead th{background:var(--ink);color:#E8E3DA;font-family:var(--serif);font-weight:600;font-size:15px;letter-spacing:.5px;border-bottom:0;}
.price-table tbody tr:nth-child(even){background:rgba(23,50,58,.02);}
.price-table tbody tr:hover{background:rgba(92,138,114,.07);}
.price-table td:first-child{font-weight:700;color:var(--ink);font-family:var(--serif);font-size:15px;}
.price-table td:last-child{color:var(--muted);font-size:13.5px;}
.price-note{font-size:13px;color:var(--muted);margin-top:14px;}

/* 区域网格 */
.area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.area-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:22px;
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.area-card:hover{border-color:var(--bamboo);box-shadow:var(--shadow-hover);transform:translateY(-2px);}
.area-card h3{font-size:18px;display:flex;align-items:center;gap:8px;margin-bottom:8px;}
.area-card h3 svg{width:16px;height:16px;flex-shrink:0;}
.area-card p{font-size:13.5px;color:var(--muted);margin:0;}

/* 时间线 */
.timeline{position:relative;padding:8px 0;}
.timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line);}
.timeline li{position:relative;width:50%;padding:0 46px 34px 0;text-align:right;}
.timeline li:nth-child(even){margin-left:50%;padding:0 0 34px 46px;text-align:left;}
.timeline li::before{
  content:"";position:absolute;top:8px;right:-6px;width:11px;height:11px;border-radius:50%;
  background:#fff;border:2px solid var(--accent);
}
.timeline li:nth-child(even)::before{right:auto;left:-6px;}
.timeline .step-no{display:block;font-family:var(--serif);font-size:13px;letter-spacing:2px;color:var(--accent);margin-bottom:6px;}
.timeline h3{font-size:18px;margin-bottom:6px;}
.timeline p{font-size:14px;color:var(--muted);margin:0;}

/* 视频 */
.video-block{position:relative;border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--line);background:#000;}
.video-block img{width:100%;height:460px;object-fit:cover;opacity:.78;border-radius:0;}
.play-btn{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:74px;height:74px;border-radius:50%;border:1px solid rgba(255,255,255,.7);
  background:rgba(14,33,39,.5);color:#fff;display:flex;align-items:center;justify-content:center;
  transition:background-color .16s ease,transform .16s ease;
}
.play-btn:hover{background:var(--accent);border-color:var(--accent);transform:translate(-50%,-50%) scale(1.05);}
.play-btn svg{width:22px;height:22px;margin-left:4px;}
.video-duration{
  position:absolute;right:16px;bottom:16px;background:rgba(14,33,39,.78);color:#E8E3DA;
  font-size:12.5px;padding:5px 12px;border-radius:6px;letter-spacing:.5px;
}
.video-cap{margin-top:16px;font-size:14px;color:var(--muted);}

/* 论坛两栏 */
.two-col{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:start;}
.news-card{
  display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);
}
.news-card:first-child{border-top:1px solid var(--line);}
.news-card time{font-size:12.5px;color:var(--accent);flex-shrink:0;width:82px;letter-spacing:.5px;padding-top:3px;}
.news-card h3{font-size:17px;margin-bottom:6px;}
.news-card p{font-size:14px;color:var(--muted);margin:0;}
.entry-panel{
  background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:var(--radius-card);padding:26px;
}
.entry-panel h3{font-size:20px;margin-bottom:12px;}
.entry-panel p{font-size:14.5px;color:var(--muted);}
.anchor-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;}
.anchor-links a{
  font-size:13.5px;padding:8px 14px;border:1px solid var(--line);border-radius:var(--radius-btn);
  background:var(--bg);transition:.15s ease;
}
.anchor-links a:hover{border-color:var(--bamboo);color:var(--bamboo);background:rgba(92,138,114,.07);}

/* 评价 */
.score-bar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:32px;}
.score-num{font-family:var(--serif);font-size:42px;font-weight:700;color:var(--ink);line-height:1;}
.stars{display:flex;gap:3px;color:var(--accent);font-size:16px;letter-spacing:2px;}
.score-meta{font-size:13.5px;color:var(--muted);}
.review-row{display:flex;gap:16px;overflow-x:auto;padding-bottom:18px;}
.review-card{
  flex:0 0 300px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:22px;transition:border-color .18s ease,box-shadow .18s ease;
}
.review-card:hover{border-color:var(--bamboo);box-shadow:var(--shadow-hover);}
.review-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.review-head .avatar{width:40px;height:40px;border-radius:10px;font-size:16px;margin:0;}
.review-head b{font-size:15px;display:block;}
.review-head span{font-size:12.5px;color:var(--muted);}
.review-card p{font-size:14.5px;color:#3A3A34;margin:0 0 14px;}

/* 榜单 */
.rank-list{border-top:1px solid var(--line);}
.rank-list li{
  display:flex;align-items:center;gap:18px;padding:18px 4px;border-bottom:1px solid var(--line);
  transition:background-color .15s ease,padding-left .15s ease;
}
.rank-list li:hover{background:rgba(201,123,74,.05);padding-left:12px;}
.rank-badge{
  width:34px;height:34px;flex-shrink:0;border-radius:8px;background:var(--ink);color:#E8E3DA;
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:700;font-size:15px;
}
.rank-list li:nth-child(1) .rank-badge{background:var(--accent);color:#fff;}
.rank-list li:nth-child(2) .rank-badge{background:#3E5B52;color:#fff;}
.rank-list li:nth-child(3) .rank-badge{background:var(--bamboo);color:#fff;}
.rank-name{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--ink);min-width:180px;}
.rank-cmt{font-size:14px;color:var(--muted);flex:1;}
.rank-tags{display:flex;gap:8px;flex-shrink:0;}

/* 错落卡片 */
.stagger{display:grid;grid-template-columns:1fr 1.1fr;gap:24px;align-items:start;}
.stagger-col{display:grid;gap:24px;}
.stagger-col.right{margin-top:36px;}
.story-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.story-card:hover{border-color:var(--bamboo);box-shadow:var(--shadow-hover);transform:translateY(-2px);}
.story-card img{width:100%;height:180px;object-fit:cover;border-radius:0;}
.story-card.large img{height:280px;}
.story-body{padding:20px 22px 24px;}
.story-body h3{font-size:18px;margin-bottom:8px;}
.story-card.large .story-body h3{font-size:21px;}
.story-body p{font-size:14px;color:var(--muted);margin:0 0 14px;}
.read-time{font-size:12.5px;color:var(--accent);letter-spacing:.5px;}

/* 数据条 */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(232,227,218,.16);border-radius:var(--radius-card);overflow:hidden;}
.stat-item{background:var(--ink-deep);padding:38px 26px;}
.stat-item .v{font-family:var(--serif);font-size:40px;font-weight:700;color:#fff;line-height:1;letter-spacing:1px;}
.stat-item .v i{font-style:normal;font-size:18px;color:var(--accent);margin-left:4px;}
.stat-item .k{font-size:13.5px;color:#B9C0BA;margin-top:12px;}

/* FAQ */
.faq-list{border-top:1px solid var(--line);max-width:900px;}
.faq-list details{border-bottom:1px solid var(--line);padding:4px 0;position:relative;}
.faq-list details[open]::before{content:"";position:absolute;left:-18px;top:14px;bottom:14px;width:3px;background:var(--accent);border-radius:2px;}
.faq-list summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:18px 0;font-family:var(--serif);font-size:17.5px;font-weight:600;color:var(--ink);
}
.faq-list summary::-webkit-details-marker{display:none;}
.faq-list summary .faq-icon{
  width:26px;height:26px;flex-shrink:0;border:1px solid var(--line);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--accent);
  transition:background-color .15s ease,color .15s ease;
}
.faq-list details[open] summary .faq-icon{background:var(--accent);color:#fff;border-color:var(--accent);}
.faq-list .faq-answer{padding:0 44px 22px 0;font-size:15px;color:var(--muted);}

/* 收尾三合一 */
.booking-wrap{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:start;}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:32px;box-shadow:var(--shadow);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px;}
.field .hint{display:block;font-size:12px;color:var(--muted);margin-top:6px;}
.field input,.field select,.field textarea{
  width:100%;height:44px;padding:0 14px;border:1px solid var(--line);border-radius:var(--radius-btn);
  background:var(--bg);font-size:16px;transition:border-color .15s ease,background-color .15s ease;
}
.field textarea{height:96px;padding:12px 14px;resize:vertical;line-height:1.6;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--bamboo);background:#fff;outline:none;}
.form-msg{display:none;margin-top:14px;font-size:14px;padding:12px 16px;border-radius:var(--radius-btn);}
.form-msg.ok{display:block;background:rgba(92,138,114,.12);color:#3E6C55;border:1px solid rgba(92,138,114,.35);}
.form-msg.err{display:block;background:rgba(180,70,47,.08);color:var(--danger);border:1px solid rgba(180,70,47,.3);}
.about-box h3{font-size:20px;margin-bottom:12px;}
.about-box p{font-size:14.5px;color:var(--muted);}
.about-box address{font-style:normal;font-size:14.5px;line-height:2;color:#3A3A34;margin-top:18px;border-top:1px solid var(--line);padding-top:18px;}
.about-box address b{color:var(--ink);}
.cta-band{
  margin-top:56px;background:var(--ink);border-radius:var(--radius-card);padding:44px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-40px;bottom:-40px;width:220px;height:220px;border-radius:50%;
  border:1px solid rgba(232,227,218,.16);
}
.cta-band h2{color:#fff;font-size:26px;max-width:600px;position:relative;z-index:2;}
.cta-band p{color:#B9C0BA;font-size:14px;margin:10px 0 0;position:relative;z-index:2;}

/* 页脚 */
.site-footer{background:var(--ink-deep);color:#E8E3DA;padding:64px 0 0;margin-top:0;position:relative;}
.footer-wave{display:block;width:100%;height:26px;opacity:.16;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;}
.site-footer h4{color:#fff;font-family:var(--serif);font-size:16px;margin-bottom:16px;letter-spacing:.5px;}
.site-footer p{font-size:13.5px;color:#B9C0BA;line-height:1.9;}
.site-footer ul li{margin-bottom:10px;}
.site-footer a{font-size:13.5px;color:#C9CFC9;}
.site-footer a:hover{color:var(--accent);}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand span{font-family:var(--serif);font-size:16px;color:#fff;font-weight:700;}
.site-footer address{font-style:normal;font-size:13.5px;color:#B9C0BA;line-height:2;}
.site-footer address b{color:#fff;font-weight:600;}
.footer-bottom{
  margin-top:48px;border-top:1px solid rgba(232,227,218,.14);padding:22px 0 28px;
  text-align:center;font-size:12.5px;color:#9AA39C;line-height:2;
}
.footer-bottom a{font-size:12.5px;}

/* 返回顶部 */
.to-top{
  position:fixed;right:22px;bottom:22px;width:44px;height:44px;border-radius:50%;
  background:var(--ink);color:#E8E3DA;display:flex;align-items:center;justify-content:center;
  z-index:80;border:1px solid rgba(232,227,218,.2);opacity:0;visibility:hidden;transition:.24s;
}
.to-top.is-show{opacity:1;visibility:visible;}
.to-top:hover{background:var(--accent);color:#fff;}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .main-nav{gap:16px;}
  .main-nav a{font-size:14px;}
}
@media (max-width:991px){
  .main-nav{display:none;}
  .burger{display:flex;}
  .header-actions .link-quiet{display:none;}
  .split{grid-template-columns:1fr;gap:28px;}
  .split-media img{height:320px;}
  .two-col{grid-template-columns:1fr;gap:28px;}
  .stagger{grid-template-columns:1fr;}
  .stagger-col.right{margin-top:0;}
  .area-grid{grid-template-columns:repeat(2,1fr);}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .booking-wrap{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .gallery-item{flex:0 0 calc((100% - 16px)/1.6);}
  .timeline::before{left:6px;}
  .timeline li,.timeline li:nth-child(even){width:100%;margin-left:0;padding:0 0 28px 32px;text-align:left;}
  .timeline li::before,.timeline li:nth-child(even)::before{left:1px;right:auto;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .section-tight{padding:40px 0;}
  .hero{min-height:540px;}
  .hero-inner{padding:72px 0 120px;}
  .hero h1{font-size:30px;}
  .hero-info{left:24px;right:auto;bottom:18px;font-size:12px;}
  h2{font-size:22px;}
  .price-table thead{display:none;}
  .price-table tbody tr{display:block;border-bottom:1px solid var(--line);padding:8px 0;}
  .price-table tbody td{display:flex;gap:14px;border:0;padding:8px 18px;}
  .price-table tbody td::before{content:attr(data-label);flex:0 0 84px;font-size:13px;color:var(--muted);}
  .rank-list li{flex-wrap:wrap;gap:10px;}
  .rank-name{min-width:auto;}
  .rank-cmt{flex:1 0 100%;}
  .cta-band{padding:32px 26px;}
  .cta-band h2{font-size:21px;}
}
@media (max-width:560px){
  .container{padding:0 16px;}
  body{font-size:15px;}
  .hero h1{font-size:26px;}
  .hero-actions .btn{width:100%;}
  .gallery-item{flex:0 0 86%;}
  .area-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .review-card{flex:0 0 84%;}
  .form-card{padding:22px;}
  .brand-text{font-size:14px;}
  .brand-text span{display:none;}
}

/* roulang page: category1 */
:root{
 --ink:#17323A;
 --ink-deep:#0E2127;
 --accent:#C97B4A;
 --accent-dark:#B3683A;
 --bamboo:#5C8A72;
 --bg:#F6F2EC;
 --bg-2:#EFE9E0;
 --text:#1B1B18;
 --muted:#6A6F66;
 --line:#E3DCD1;
 --white:#FFFFFF;
 --danger:#B4462F;
 --radius-card:12px;
 --radius-btn:8px;
 --radius-img:10px;
 --shadow:0 6px 18px rgba(23,50,58,.08);
 --shadow-hover:0 12px 28px rgba(23,50,58,.14);
 --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,serif;
 --sans:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
 --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:16px;
 line-height:1.75;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--radius-img);}
a{color:inherit;text-decoration:none;transition:color .15s ease;}
a:hover{color:var(--accent);}
button,input,select,textarea{font-family:inherit;font-size:16px;color:inherit;}
button{cursor:pointer;}
h1,h2,h3,h4,h5{font-family:var(--serif);color:var(--ink);font-weight:700;margin:0 0 12px;letter-spacing:.3px;}
h2{font-size:30px;line-height:1.36;}
h3{font-size:21px;line-height:1.45;}
p{margin:0 0 14px;}
ul,ol{margin:0;padding:0;list-style:none;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;width:100%;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
/* ---------- 顶部 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(246,242,236,.96);
 border-bottom:1px solid var(--line);
 backdrop-filter:saturate(140%) blur(6px);
}
.header-inner{display:flex;align-items:center;gap:24px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand svg{width:30px;height:30px;flex-shrink:0;}
.brand-text{font-family:var(--serif);font-weight:700;font-size:16px;color:var(--ink);line-height:1.2;letter-spacing:.5px;white-space:nowrap;}
.brand-text span{display:block;font-family:var(--sans);font-size:11px;font-weight:400;color:var(--muted);letter-spacing:1px;}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:22px;}
.main-nav a{position:relative;font-size:15px;color:var(--text);padding:6px 0;white-space:nowrap;}
.main-nav a::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--accent);
 transform:scaleX(0);transform-origin:center;transition:transform .18s ease;
}
.main-nav a:hover::after,.main-nav a.is-active::after{transform:scaleX(1);}
.main-nav a.is-active{color:var(--ink);font-weight:600;}
.header-actions{display:flex;align-items:center;gap:16px;flex-shrink:0;}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 min-height:44px;padding:0 22px;border-radius:var(--radius-btn);
 font-size:15px;font-weight:600;border:1px solid transparent;
 transition:background-color .15s ease,color .15s ease,border-color .15s ease,transform .15s ease,box-shadow .15s ease;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow);}
.btn-primary:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-hover);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{background:rgba(201,123,74,.08);color:var(--ink);border-color:var(--accent);}
.btn-block{width:100%;}
.link-quiet{font-size:15px;color:var(--muted);white-space:nowrap;}
.link-quiet:hover{color:var(--accent);}
.burger{
 display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;
 background:transparent;align-items:center;justify-content:center;
}
.burger span{display:block;width:18px;height:2px;background:var(--ink);position:relative;}
.burger span::before,.burger span::after{
 content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);
}
.burger span::before{top:-6px;}
.burger span::after{top:6px;}
/* 搜索条 */
.search-strip{background:var(--bg-2);border-bottom:1px solid var(--line);}
.search-strip form{display:flex;gap:12px;align-items:center;padding:10px 0;}
.search-strip input[type=search]{
 flex:1;height:44px;padding:0 16px;border:1px solid var(--line);border-radius:var(--radius-btn);
 background:#fff;font-size:16px;
}
.search-strip input[type=search]::placeholder{color:#9A9A92;}
.search-strip .btn{min-height:44px;}
/* 移动抽屉 */
.drawer{
 position:fixed;inset:0 0 0 auto;width:min(86vw,340px);background:#fff;z-index:120;
 transform:translateX(102%);transition:transform .24s ease;padding:24px;overflow-y:auto;
 box-shadow:-12px 0 32px rgba(23,50,58,.16);
}
.drawer.is-open{transform:translateX(0);}
.drawer h4{font-size:13px;font-family:var(--sans);color:var(--muted);letter-spacing:2px;margin:20px 0 8px;font-weight:500;}
.drawer a{display:block;font-size:18px;padding:12px 0;border-bottom:1px solid var(--line);}
.drawer .close-btn{
 width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:transparent;
 font-size:20px;line-height:1;margin-left:auto;display:flex;align-items:center;justify-content:center;
}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
/* ---------- 分类横幅 ---------- */
.cat-banner{
 position:relative;
 background:var(--bg-2);
 border-bottom:1px solid var(--line);
 padding:34px 0 30px;
 min-height:240px;
 display:flex;align-items:center;
 overflow:hidden;
}
.cat-banner::after{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.6;
 background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='28'><path d='M0 20c20 0 20-9 40-9s20 9 40 9 20-9 40-9 20 9 40 9' fill='none' stroke='%23E3DCD1' stroke-width='1'/></svg>");
 background-repeat:repeat-x;background-position:0 100%;
}
.cat-banner .container{position:relative;z-index:2;}
.breadcrumb-nav{font-size:13px;color:var(--muted);margin-bottom:14px;letter-spacing:.4px;}
.breadcrumb-nav a{color:var(--muted);}
.breadcrumb-nav a:hover{color:var(--accent);}
.breadcrumb-nav span.sep{margin:0 8px;color:#B9B2A6;}
.cat-banner h1{
 font-size:38px;line-height:1.3;color:var(--ink);margin:0 0 14px;max-width:820px;
}
.cat-banner h1 em{font-style:normal;color:var(--accent);}
.cat-lead{font-size:16px;color:var(--muted);max-width:760px;margin:0 0 18px;}
.cat-stats{display:flex;flex-wrap:wrap;gap:10px;font-size:13px;color:var(--muted);}
.cat-stats span{
 display:inline-flex;align-items:center;gap:6px;
 border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 14px;
}
.cat-stats b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums;}
/* ---------- 分类导语 ---------- */
.cat-intro{padding:56px 0 8px;}
.cat-intro .intro-box{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
 padding:28px 30px;box-shadow:var(--shadow);
}
.cat-intro h2{font-size:24px;margin-bottom:14px;}
.cat-intro p{color:#3A3F38;font-size:16px;line-height:1.85;}
/* ---------- 筛选条 ---------- */
.filter-bar{
 background:var(--bg-2);
 border-top:1px solid var(--line);
 border-bottom:1px solid var(--line);
 padding:18px 0;
 position:sticky;top:64px;z-index:40;
}
.filter-row{display:flex;align-items:center;gap:14px;margin-bottom:10px;}
.filter-row:last-child{margin-bottom:0;}
.filter-label{
 font-size:13px;color:var(--muted);letter-spacing:1px;flex:0 0 66px;
}
.chip-set{display:flex;gap:10px;overflow-x:auto;padding:2px 0;scrollbar-width:none;}
.chip-set::-webkit-scrollbar{display:none;}
.chip{
 flex:0 0 auto;height:34px;padding:0 16px;border-radius:999px;
 border:1px solid var(--line);background:#fff;color:var(--text);
 font-size:13.5px;display:inline-flex;align-items:center;
 transition:all .15s ease;
}
.chip:hover{border-color:var(--bamboo);color:var(--bamboo);}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:#fff;}
.chip.is-on:hover{color:#fff;}
/* ---------- 目录式分栏 ---------- */
.cat-body{padding:52px 0 84px;}
.cat-layout{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:start;}
.cat-main{grid-column:span 8;}
.cat-side{grid-column:span 4;position:sticky;top:132px;}
/* 大图卡 */
.list-feature{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
 overflow:hidden;box-shadow:var(--shadow);margin-bottom:24px;
 transition:border-color .18s ease,box-shadow .18s ease;
}
.list-feature:hover{border-color:var(--bamboo);box-shadow:var(--shadow-hover);}
.list-feature figure{margin:0;}
.list-feature img{width:100%;height:300px;object-fit:cover;border-radius:0;}
.list-feature .feat-body{padding:22px 24px 24px;}
.list-feature h2{font-size:24px;margin-bottom:10px;}
.list-feature p{font-size:15px;color:#3A3F38;margin-bottom:14px;}
.meta-line{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:13px;color:var(--muted);}
.meta-line .dot{width:4px;height:4px;border-radius:50%;background:#C9C2B6;}
/* 标签 */
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px;}
.tag{
 display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
 font-size:12.5px;line-height:1;border:1px solid var(--bamboo);color:var(--bamboo);background:transparent;
}
.tag.tag-accent{border-color:var(--accent);color:var(--accent);}
/* 列表行 */
.list-rows{border-top:1px solid var(--line);}
.list-row{
 display:grid;grid-template-columns:160px 1fr;gap:20px;
 padding:22px 16px;border-bottom:1px solid var(--line);
 transition:background-color .15s ease;
}
.list-row:hover{background:#FBF8F4;}
.list-row:hover h3{color:var(--accent);}
.list-row img{width:160px;height:110px;object-fit:cover;}
.list-row h3{font-size:19px;margin:0 0 8px;transition:color .15s ease;}
.list-row p{font-size:14.5px;color:var(--muted);margin:0 0 12px;line-height:1.7;}
.list-row .row-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--muted);}
/* 查看更多 */
.more-wrap{text-align:center;padding:32px 0 8px;}
.more-wrap .btn{min-width:200px;}
.more-note{font-size:12.5px;color:var(--muted);margin-top:10px;}
/* 侧栏 */
.side-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
 padding:20px 22px;margin-bottom:20px;box-shadow:var(--shadow);
}
.side-card h3{font-size:17px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line);}
.side-list li{
 display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);
 font-size:14px;line-height:1.6;
}
.side-list li:last-child{border-bottom:0;}
.side-list .idx{
 font-family:var(--serif);color:var(--accent);font-weight:700;flex:0 0 18px;
 font-variant-numeric:tabular-nums;
}
.side-list time{display:block;font-size:12px;color:var(--muted);margin-top:2px;}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag-cloud a{
 display:inline-flex;align-items:center;height:30px;padding:0 13px;border-radius:999px;
 background:var(--bg-2);border:1px solid var(--line);font-size:12.5px;color:#3A3F38;
 transition:all .15s ease;
}
.tag-cloud a:hover{background:var(--ink);border-color:var(--ink);color:#fff;}
.consult-card{background:var(--ink-deep);border-color:var(--ink-deep);color:#E8E3DA;}
.consult-card h3{color:#fff;border-bottom-color:rgba(232,227,218,.2);}
.consult-card p{font-size:13.5px;color:#B9C0BA;margin-bottom:10px;}
.consult-card .tel{
 display:block;font-family:var(--serif);font-size:22px;color:#fff;letter-spacing:.6px;
 margin:6px 0 12px;font-variant-numeric:tabular-nums;
}
.consult-card .btn{width:100%;}
.back-top{
 display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);
 padding:8px 0;
}
.back-top:hover{color:var(--accent);}
/* ---------- 精选推荐 ---------- */
.pick-section{padding:80px 0;background:var(--bg-2);border-top:1px solid var(--line);}
.pick-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px;}
.pick-card{
 display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
 overflow:hidden;box-shadow:var(--shadow);
 transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.pick-card:hover{border-color:var(--bamboo);box-shadow:var(--shadow-hover);transform:translateY(-2px);}
.pick-card img{width:100%;height:210px;object-fit:cover;border-radius:0;}
.pick-card .pick-body{padding:20px 22px 24px;}
.pick-card h3{font-size:20px;margin-bottom:8px;}
.pick-card p{font-size:14px;color:var(--muted);margin-bottom:14px;}
.pick-more{font-size:13.5px;color:var(--accent);font-weight:600;}
/* ---------- FAQ ---------- */
.faq-section{padding:80px 0;}
.faq-list{max-width:900px;margin-top:28px;}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
 margin-bottom:12px;overflow:hidden;transition:box-shadow .18s ease;
}
.faq-item[open]{box-shadow:var(--shadow);border-left:3px solid var(--accent);}
.faq-item summary{
 list-style:none;cursor:pointer;padding:18px 22px;
 font-family:var(--serif);font-size:17px;font-weight:600;color:var(--ink);
 display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";font-family:var(--sans);font-size:22px;color:var(--accent);line-height:1;flex:0 0 auto;
}
.faq-item[open] summary::after{content:"−";}
.faq-item .faq-body{padding:0 22px 20px;font-size:15px;color:#3A3F38;line-height:1.8;}
/* ---------- 相关阅读 ---------- */
.read-section{padding:72px 0 88px;background:var(--bg-2);border-top:1px solid var(--line);}
.read-list{margin-top:26px;border-top:1px solid var(--line);}
.read-list li{border-bottom:1px solid var(--line);}
.read-list a{
 display:flex;align-items:center;gap:16px;padding:15px 4px;font-size:15.5px;color:var(--text);
 transition:color .15s ease,padding-left .15s ease;
}
.read-list a:hover{color:var(--accent);padding-left:8px;}
.read-list .num{
 font-family:var(--serif);font-weight:700;color:var(--accent);flex:0 0 26px;
 font-variant-numeric:tabular-nums;
}
.read-list .r-title{flex:1;}
.read-list time{font-size:12.5px;color:var(--muted);flex:0 0 auto;}
/* ---------- 页脚 ---------- */
.site-footer{
 position:relative;background:var(--ink-deep);color:#E8E3DA;
 padding:76px 0 26px;margin-top:0;font-size:13.5px;
}
.footer-wave{position:absolute;top:0;left:0;width:100%;height:26px;opacity:.5;}
.footer-grid{
 display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;
 padding-top:16px;
}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:17px;color:#fff;margin-bottom:12px;}
.footer-grid p{color:#B9C0BA;line-height:1.8;}
.footer-grid h4{
 font-family:var(--sans);font-size:13px;letter-spacing:2px;color:#fff;margin:0 0 14px;font-weight:600;
}
.footer-grid ul li{margin-bottom:9px;}
.footer-grid a{color:#E8E3DA;}
.footer-grid a:hover{color:var(--accent);}
.footer-grid address{font-style:normal;color:#B9C0BA;line-height:1.9;}
.footer-grid address a{color:#E8E3DA;}
.footer-bottom{
 margin-top:40px;padding-top:20px;border-top:1px solid rgba(232,227,218,.16);
 text-align:center;font-size:12.5px;color:#A9B0A9;line-height:1.9;
}
@media (max-width:1199px){
 .cat-layout{gap:20px;}
 .cat-main{grid-column:span 8;}
 .cat-side{grid-column:span 4;}
 h2{font-size:26px;}
 .cat-banner h1{font-size:32px;}
}
@media (max-width:991px){
 .main-nav{display:none;}
 .burger{display:flex;}
 .header-actions .link-quiet{display:none;}
 .header-inner{height:56px;}
 .brand-text{font-size:15px;}
 .cat-layout{grid-template-columns:1fr;}
 .cat-main,.cat-side{grid-column:span 1;}
 .cat-side{position:static;}
 .filter-bar{position:static;}
 .pick-grid{grid-template-columns:1fr;}
 .list-feature img{height:240px;}
 .cat-banner h1{font-size:28px;}
 .cat-banner{min-height:220px;padding:28px 0 26px;}
}
@media (max-width:767px){
 h2{font-size:22px;}
 h3{font-size:18px;}
 .section,.cat-body{padding:52px 0;}
 .list-row{grid-template-columns:1fr;}
 .list-row img{width:100%;height:180px;}
 .list-row{padding:20px 4px;}
 .list-feature img{height:200px;}
 .read-list a{flex-wrap:wrap;gap:8px;}
 .filter-row{flex-direction:column;align-items:flex-start;gap:8px;}
 .filter-label{flex:none;}
}
@media (max-width:560px){
 body{font-size:15px;}
 .container{padding:0 16px;}
 .brand-text span{display:none;}
 .header-actions .btn-primary{padding:0 14px;font-size:14px;}
 .cat-banner h1{font-size:24px;}
 .cat-lead{font-size:14.5px;}
 .cat-intro .intro-box{padding:22px 18px;}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .more-wrap .btn{width:100%;}
 .pick-card img{height:170px;}
}

/* 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}