/* roulang page: index */
:root{
  --primary:#2A6FA8;
  --primary-dark:#1B4E78;
  --primary-light:#E8F1F8;
  --green:#4E8A72;
  --brown:#A97C50;
  --text:#22323F;
  --muted:#5E7180;
  --border:#E3EBF2;
  --bg:#FFFFFF;
  --bg-alt:#F5F8FB;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 2px 12px rgba(18,49,74,.06);
  --shadow-hover:0 10px 28px rgba(18,49,74,.12);
  --ease:.25s ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;line-height:1.8;color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;border-radius:var(--radius);}
a{color:var(--primary);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--primary-dark);}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;color:var(--text);}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
button,input,select,textarea{font-family:inherit;font-size:16px;}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;}
.container{max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section--alt{background:var(--bg-alt);}
.section-head{max-width:760px;margin-bottom:48px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:.12em;color:var(--green);font-weight:600;margin-bottom:14px;}
.section-title{font-size:30px;line-height:1.35;margin-bottom:16px;}
.section-desc{font-size:16px;color:var(--muted);margin:0;line-height:1.9;}
.rule{width:44px;height:2px;background:var(--brown);border:0;margin:0 0 20px;}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:12px 28px;border-radius:var(--radius-sm);
  font-size:16px;font-weight:600;cursor:pointer;border:1px solid transparent;
  transition:all var(--ease);line-height:1.2;
}
.btn--primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px rgba(42,111,168,.22);}
.btn--primary:hover,.btn--primary:focus{background:var(--primary-dark);color:#fff;transform:translateY(-2px);}
.btn--ghost{background:transparent;color:var(--primary);border-color:var(--primary);}
.btn--ghost:hover,.btn--ghost:focus{background:var(--primary-light);color:var(--primary-dark);transform:translateY(-2px);}
.btn--block{width:100%;}
.text-link{font-weight:600;font-size:15px;border-bottom:1px solid currentColor;padding-bottom:2px;display:inline-block;}
.text-link:hover{border-bottom-color:transparent;}
.tag{
  display:inline-block;padding:5px 14px;border-radius:999px;font-size:13px;
  border:1px solid var(--border);color:var(--muted);background:#fff;line-height:1.6;
}
.tag--green{border-color:rgba(78,138,114,.45);color:var(--green);}
.tag--blue{background:var(--primary-light);border-color:transparent;color:var(--primary-dark);}

/* 导航 */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--border);
}
.nav-wrap{display:flex;align-items:center;height:64px;gap:28px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--text);}
.brand svg{width:28px;height:28px;flex:0 0 auto;stroke:var(--green);fill:none;stroke-width:1.6;}
.brand-name{font-size:17px;font-weight:700;letter-spacing:.01em;white-space:nowrap;}
.brand-sub{display:block;font-size:11px;color:var(--muted);letter-spacing:.16em;font-weight:400;}
.nav-links{display:flex;align-items:center;gap:22px;flex:1 1 auto;}
.nav-links a{
  position:relative;font-size:15px;color:var(--text);padding:20px 0;line-height:1;
  transition:color var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:10px;height:2px;
  background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
}
.nav-links a:hover{color:var(--primary);}
.nav-links a:hover::after,.nav-links a.is-active::after{transform:scaleX(1);}
.nav-links a.is-active{color:var(--primary);font-weight:600;}
.nav-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.search-toggle{
  width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;color:var(--muted);
  transition:all var(--ease);
}
.search-toggle:hover{border-color:var(--primary);color:var(--primary);}
.search-toggle svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;}
.nav-cta{min-height:44px;padding:10px 20px;font-size:15px;}
.search-bar{display:none;border-top:1px solid var(--border);background:#fff;}
.search-bar.is-open{display:block;}
.search-bar form{display:flex;gap:10px;padding:14px 0;}
.search-bar input{
  flex:1 1 auto;height:48px;padding:0 16px;border:1px solid var(--border);
  border-radius:var(--radius-sm);color:var(--text);
}
.search-bar input:focus{outline:none;border-color:var(--primary);box-shadow:inset 0 0 0 3px var(--primary-light);}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:8px;
  background:#fff;cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--text);position:relative;}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--text);
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.mobile-drawer{
  position:fixed;inset:0 0 0 auto;width:min(86vw,360px);background:#fff;z-index:80;
  transform:translateX(100%);transition:transform .3s ease;display:flex;flex-direction:column;
  box-shadow:-12px 0 32px rgba(18,49,74,.14);overflow-y:auto;
}
.mobile-drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border);}
.drawer-close{width:44px;height:44px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;font-size:20px;color:var(--muted);}
.drawer-links{display:flex;flex-direction:column;padding:8px 20px 20px;}
.drawer-links a{padding:15px 0;border-bottom:1px solid var(--border);font-size:16px;color:var(--text);}
.drawer-links a.is-active{color:var(--primary);font-weight:600;}
.drawer-foot{margin-top:auto;padding:20px;border-top:1px solid var(--border);}
.overlay{position:fixed;inset:0;background:rgba(18,49,74,.42);z-index:70;display:none;}
.overlay.is-open{display:block;}

/* Hero */
.hero{border-bottom:1px solid var(--border);background:linear-gradient(180deg,#fff 0%,#F8FBFD 100%);}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:0;}
.hero-copy{padding:96px 48px 88px 0;}
.hero-brand{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.06em;color:var(--green);font-weight:600;margin-bottom:18px;}
.hero-brand svg{width:18px;height:18px;stroke:var(--green);fill:none;stroke-width:1.8;}
.hero h1{font-size:42px;line-height:1.3;margin-bottom:20px;letter-spacing:-.01em;}
.hero h1 em{font-style:normal;color:var(--primary);}
.hero-lead{font-size:16.5px;color:var(--muted);line-height:1.9;margin-bottom:28px;max-width:56ch;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;}
.hero-media{position:relative;min-height:520px;}
.hero-media img{width:100%;height:100%;min-height:520px;object-fit:cover;border-radius:0 0 0 var(--radius);}
.hero-badge{
  position:absolute;left:-28px;bottom:44px;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 20px;max-width:250px;
}
.hero-badge strong{display:block;font-size:15px;color:var(--primary-dark);margin-bottom:4px;}
.hero-badge span{font-size:13px;color:var(--muted);line-height:1.7;display:block;}

/* 指标看板 */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;}
.metric{padding:32px 28px;border-left:1px solid var(--border);}
.metric:first-child{border-left:0;}
.metric-num{
  font-size:46px;font-weight:700;color:var(--primary-dark);line-height:1.1;
  font-variant-numeric:tabular-nums;letter-spacing:-.02em;
}
.metric-num small{font-size:18px;font-weight:600;margin-left:4px;color:var(--green);}
.metric-label{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.7;}

/* 服务矩阵 */
.matrix{display:grid;grid-template-columns:repeat(12,1fr);gap:28px;}
.mcard{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow);transition:all var(--ease);display:flex;flex-direction:column;
}
.mcard:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);}
.mcard--main{grid-column:span 6;}
.mcard--small{grid-column:span 3;}
.mcard--wide{grid-column:span 12;flex-direction:row;align-items:center;gap:32px;}
.mcard--wide .mcard-body{flex:1 1 auto;}
.mcard--wide .mcard-media{flex:0 0 300px;}
.mcard-media img{aspect-ratio:16/10;object-fit:cover;width:100%;}
.mcard-icon{
  width:44px;height:44px;border-radius:10px;background:var(--primary-light);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.mcard-icon svg{width:22px;height:22px;stroke:var(--primary);fill:none;stroke-width:1.7;}
.mcard h3{font-size:19px;font-weight:600;margin-bottom:12px;line-height:1.5;}
.mcard p{font-size:15px;color:var(--muted);line-height:1.85;margin-bottom:18px;}
.mcard .text-link{margin-top:auto;}

/* 茶室实景 */
.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:auto auto;gap:24px;}
.gallery-item{position:relative;overflow:hidden;border-radius:var(--radius);}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.gallery-item:hover img{transform:scale(1.03);}
.gallery-item--big{grid-column:span 2;grid-row:span 2;}
.gallery-item--big img{aspect-ratio:16/9;}
.gallery-item--tall img{aspect-ratio:3/4;}
.gallery-cap{
  position:absolute;left:16px;bottom:16px;background:rgba(27,78,120,.86);color:#fff;
  font-size:13px;padding:6px 14px;border-radius:999px;
}
.video-slot{
  margin-top:28px;position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--border);background:#fff;
}
.video-slot img{aspect-ratio:16/9;object-fit:cover;width:100%;}
.video-play{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:12px;background:rgba(27,78,120,.34);color:#fff;border:0;cursor:pointer;font-size:15px;font-weight:600;
}
.video-play span{
  width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.92);
  display:flex;align-items:center;justify-content:center;
}
.video-play span::before{
  content:"";width:0;height:0;border-left:16px solid var(--primary);border-top:10px solid transparent;border-bottom:10px solid transparent;margin-left:4px;
}

/* 对比 */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;}
.compare-col{padding:0;}
.compare-head{padding:22px 30px;font-size:17px;font-weight:700;}
.compare-col--plain .compare-head{background:var(--bg-alt);color:var(--muted);}
.compare-col--ours .compare-head{background:var(--primary);color:#fff;}
.compare-row{padding:20px 30px;border-top:1px solid var(--border);font-size:15px;line-height:1.85;}
.compare-col--plain .compare-row{background:var(--bg-alt);color:var(--muted);}
.compare-col--ours .compare-row{background:#fff;border-left:3px solid var(--primary);color:var(--text);}
.compare-row strong{display:block;font-size:13px;color:var(--brown);letter-spacing:.06em;margin-bottom:6px;font-weight:600;}

/* 茶品矩阵 */
.tea-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px;}
.tea-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;}
.tea-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);transition:all var(--ease);
}
.tea-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);}
.tea-card img{aspect-ratio:3/4;object-fit:cover;width:100%;border-radius:0;}
.tea-card-body{padding:16px;}
.tea-card h3{font-size:16px;font-weight:600;margin-bottom:8px;}
.tea-card p{font-size:13px;color:var(--muted);line-height:1.7;margin:0;}

/* 时间轴 */
.timeline{position:relative;padding-left:0;}
.tl-item{display:grid;grid-template-columns:150px 40px 1fr;align-items:start;gap:0;}
.tl-year{font-size:30px;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums;line-height:1.2;padding-top:6px;}
.tl-axis{position:relative;display:flex;justify-content:center;height:100%;}
.tl-axis::before{content:"";position:absolute;top:16px;bottom:-26px;width:1px;background:var(--border);}
.tl-item:last-child .tl-axis::before{display:none;}
.tl-dot{width:12px;height:12px;border-radius:50%;background:var(--green);border:3px solid #fff;box-shadow:0 0 0 1px var(--border);margin-top:10px;position:relative;z-index:1;}
.tl-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px 26px;box-shadow:var(--shadow);margin-bottom:26px;transition:all var(--ease);}
.tl-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);}
.tl-card h3{font-size:17px;font-weight:600;margin-bottom:8px;}
.tl-card p{font-size:15px;color:var(--muted);margin:0;line-height:1.85;}

/* 茶艺师 */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.team-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);text-align:center;transition:all var(--ease);}
.team-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);}
.team-avatar{width:96px;height:96px;border-radius:50%;overflow:hidden;margin:0 auto 18px;border:3px solid var(--primary-light);}
.team-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;}
.team-card h3{font-size:18px;font-weight:600;margin-bottom:6px;}
.team-role{font-size:13px;color:var(--green);font-weight:600;margin-bottom:10px;}
.team-card p{font-size:14px;color:var(--muted);line-height:1.8;margin:0 0 14px;}
.team-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;}

/* 流程 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;}
.step{position:relative;padding:0 20px;text-align:center;}
.step::before{
  content:"";position:absolute;top:26px;left:50%;right:-50%;border-top:1px dashed var(--border);
}
.step:last-child::before{display:none;}
.step-num{
  position:relative;z-index:1;width:52px;height:52px;border-radius:50%;background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;margin:0 auto 18px;
  box-shadow:0 6px 16px rgba(42,111,168,.24);font-variant-numeric:tabular-nums;
}
.step h3{font-size:17px;font-weight:600;margin-bottom:10px;}
.step p{font-size:14px;color:var(--muted);line-height:1.8;margin:0;}

/* 区域 */
.area-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center;}
.area-visual{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow);
}
.area-visual svg{width:100%;height:auto;max-height:280px;}
.area-tags{display:flex;flex-wrap:wrap;gap:12px;}
.area-tags li{
  border:1px solid var(--border);border-radius:999px;padding:9px 20px;font-size:15px;color:var(--text);
  background:#fff;transition:all var(--ease);cursor:default;
}
.area-tags li:hover{background:var(--primary);border-color:var(--primary);color:#fff;transform:translateY(-2px);}

/* 栏目入口 */
.entry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:24px;}
.entry-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;
  box-shadow:var(--shadow);transition:all var(--ease);display:flex;flex-direction:column;gap:10px;
}
.entry-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);border-color:rgba(42,111,168,.35);}
.entry-head{display:flex;align-items:center;gap:10px;}
.entry-head svg{width:20px;height:20px;stroke:var(--green);fill:none;stroke-width:1.7;}
.entry-card h3{font-size:17px;font-weight:600;}
.entry-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.8;}
.entry-wide{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  background:var(--primary-light);border:1px solid transparent;border-radius:var(--radius);padding:26px 32px;
}
.entry-wide h3{font-size:17px;font-weight:600;margin-bottom:6px;color:var(--primary-dark);}
.entry-wide p{font-size:14px;color:var(--muted);margin:0;}

/* 资讯 */
.news-wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:start;}
.news-feature{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.news-feature img{aspect-ratio:16/10;object-fit:cover;width:100%;border-radius:0;}
.news-feature-body{padding:26px;}
.news-feature h3{font-size:20px;font-weight:600;margin-bottom:12px;line-height:1.5;}
.news-feature p{font-size:15px;color:var(--muted);margin-bottom:16px;}
.news-date{font-size:13px;color:var(--muted);letter-spacing:.02em;}
.news-list{display:flex;flex-direction:column;}
.news-item{padding:20px 0;border-bottom:1px solid var(--border);}
.news-item:first-child{padding-top:0;}
.news-item h3{font-size:17px;font-weight:600;margin-bottom:8px;line-height:1.55;}
.news-item p{font-size:14px;color:var(--muted);margin:0 0 8px;line-height:1.8;}

/* 保障 */
.assure{
  display:grid;grid-template-columns:repeat(5,1fr);gap:8px;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:32px 24px;
}
.assure-item{text-align:center;padding:0 12px;}
.assure-item svg{width:26px;height:26px;stroke:var(--green);fill:none;stroke-width:1.6;margin:0 auto 12px;}
.assure-item strong{display:block;font-size:15px;font-weight:600;margin-bottom:6px;}
.assure-item span{font-size:14px;color:var(--muted);line-height:1.7;display:block;}

/* 快速解答 */
.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 40px;}
.quick-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px 26px;box-shadow:var(--shadow);}
.quick-item h3{font-size:16px;font-weight:600;margin-bottom:8px;line-height:1.6;}
.quick-item p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.85;}
.quick-more{margin-top:26px;text-align:center;}

/* 评价 */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:start;}
.review-card{
  position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:32px 28px;box-shadow:var(--shadow);transition:all var(--ease);
}
.review-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);}
.review-card--short{padding:28px 28px 24px;}
.review-card--tall{padding:36px 28px 34px;}
.review-quote{font-size:52px;line-height:1;color:var(--brown);opacity:.45;font-family:Georgia,serif;margin-bottom:6px;}
.review-card p{font-size:15px;line-height:1.9;color:var(--text);margin-bottom:20px;}
.review-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.review-name{font-size:15px;font-weight:600;}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:920px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:background var(--ease);}
.faq-item.is-open{background:var(--bg-alt);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 26px;background:transparent;border:0;cursor:pointer;text-align:left;
  font-size:16.5px;font-weight:600;color:var(--text);line-height:1.6;
}
.faq-q:hover{color:var(--primary);}
.faq-plus{
  flex:0 0 auto;width:26px;height:26px;position:relative;border-radius:50%;
  background:var(--primary-light);transition:transform var(--ease);
}
.faq-plus::before,.faq-plus::after{
  content:"";position:absolute;top:50%;left:50%;background:var(--primary);transform:translate(-50%,-50%);
}
.faq-plus::before{width:12px;height:2px;}
.faq-plus::after{width:2px;height:12px;}
.faq-item.is-open .faq-plus{transform:rotate(45deg);}
.faq-a{display:none;padding:0 26px 24px;font-size:15px;color:var(--muted);line-height:1.9;}
.faq-item.is-open .faq-a{display:block;}

/* 表单 */
.convert{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:start;}
.convert-points{display:flex;flex-direction:column;gap:18px;margin-top:28px;}
.convert-point{display:flex;gap:14px;align-items:flex-start;}
.convert-point svg{width:22px;height:22px;flex:0 0 auto;stroke:var(--green);fill:none;stroke-width:1.8;margin-top:4px;}
.convert-point strong{display:block;font-size:15.5px;font-weight:600;margin-bottom:4px;}
.convert-point span{font-size:14.5px;color:var(--muted);line-height:1.8;display:block;}
.form-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:36px;
  box-shadow:var(--shadow);
}
.form-card h3{font-size:21px;font-weight:700;margin-bottom:8px;}
.form-card .form-note{font-size:14px;color:var(--muted);margin-bottom:24px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:12px 16px;color:var(--text);background:#fff;transition:all var(--ease);
}
.field input,.field select{height:48px;padding:0 16px;}
.field textarea{min-height:110px;resize:vertical;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:inset 0 0 0 3px var(--primary-light);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.privacy-note{font-size:13px;color:var(--muted);line-height:1.7;margin:16px 0 0;}
.form-actions{display:flex;justify-content:flex-end;margin-top:22px;}

/* 页脚 */
.site-footer{background:var(--primary-dark);color:#fff;padding:64px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;}
.site-footer h3{font-size:16px;font-weight:600;color:#fff;margin-bottom:18px;}
.site-footer p{font-size:14px;color:rgba(255,255,255,.78);line-height:1.9;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand svg{width:26px;height:26px;stroke:#fff;fill:none;stroke-width:1.6;opacity:.9;}
.footer-brand span{font-size:17px;font-weight:700;color:#fff;}
.footer-links{display:flex;flex-direction:column;gap:12px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.78);}
.footer-links a:hover{color:#fff;}
.footer-contact li{font-size:14px;color:rgba(255,255,255,.78);margin-bottom:12px;line-height:1.8;}
.footer-contact strong{color:#fff;font-weight:600;margin-right:6px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.16);padding:20px 0 26px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{font-size:13px;color:rgba(255,255,255,.62);margin:0;}

/* 响应式 */
@media (max-width:1199px){
  .hero h1{font-size:38px;}
  .tea-grid{grid-template-columns:repeat(3,1fr);}
  .team-grid{grid-template-columns:repeat(2,1fr);}
  .entry-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
}
@media (max-width:1023px){
  .container{padding:0 24px;}
  .section{padding:64px 0;}
  .nav-links,.nav-cta{display:none;}
  .nav-toggle{display:inline-flex;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-media{order:-1;min-height:320px;}
  .hero-media img{min-height:320px;max-height:320px;border-radius:0;}
  .hero-copy{padding:52px 0 56px;}
  .hero h1{font-size:32px;}
  .hero-badge{left:16px;bottom:-20px;}
  .metrics{grid-template-columns:1fr 1fr;}
  .metric:nth-child(3){border-left:0;}
  .metric{border-top:1px solid var(--border);}
  .metric:nth-child(1),.metric:nth-child(2){border-top:0;}
  .matrix{grid-template-columns:repeat(6,1fr);}
  .mcard--main{grid-column:span 6;}
  .mcard--small{grid-column:span 3;}
  .mcard--wide{flex-direction:column;align-items:flex-start;}
  .mcard--wide .mcard-media{flex:1 1 auto;width:100%;}
  .gallery{grid-template-columns:1fr 1fr;}
  .gallery-item--big{grid-column:span 2;grid-row:auto;}
  .compare{grid-template-columns:1fr;}
  .compare-col--ours .compare-row{border-left-width:3px;}
  .tea-grid{grid-template-columns:repeat(2,1fr);}
  .team-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:1fr 1fr;gap:32px 0;}
  .step::before{display:none;}
  .area-wrap{grid-template-columns:1fr;gap:32px;}
  .news-wrap{grid-template-columns:1fr;gap:32px;}
  .assure{grid-template-columns:repeat(2,1fr);gap:28px 8px;}
  .quick-grid{grid-template-columns:1fr;}
  .review-grid{grid-template-columns:1fr;}
  .convert{grid-template-columns:1fr;gap:36px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .entry-wide{flex-direction:column;align-items:flex-start;}
  .tl-item{grid-template-columns:110px 32px 1fr;}
  .tl-year{font-size:24px;}
}
@media (max-width:519px){
  .container{padding:0 20px;}
  .section{padding:52px 0;}
  .section-title{font-size:22px;}
  .hero h1{font-size:28px;}
  .hero-lead{font-size:15.5px;}
  .hero-actions .btn{width:100%;}
  .metrics{grid-template-columns:1fr;}
  .metric{border-left:0 !important;border-top:1px solid var(--border);}
  .metric:first-child{border-top:0;}
  .metric-num{font-size:40px;}
  .matrix{grid-template-columns:1fr;gap:16px;}
  .mcard--main,.mcard--small{grid-column:span 1;}
  .gallery{grid-template-columns:1fr;gap:16px;}
  .gallery-item--big{grid-column:span 1;}
  .tea-grid{grid-template-columns:repeat(2,1fr);gap:16px;}
  .team-grid{grid-template-columns:1fr;gap:16px;}
  .steps{grid-template-columns:1fr;}
  .entry-grid{grid-template-columns:1fr;gap:16px;}
  .assure{grid-template-columns:1fr;padding:24px 20px;}
  .review-grid{gap:16px;}
  .form-card{padding:24px 20px;}
  .form-grid{grid-template-columns:1fr;}
  .form-actions{justify-content:stretch;}
  .form-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .tl-item{grid-template-columns:1fr;gap:8px;}
  .tl-axis{display:none;}
  .tl-card{margin-left:16px;border-left:2px solid var(--green);border-radius:0 var(--radius) var(--radius) 0;}
  .footer-bottom{flex-direction:column;}
}

/* roulang page: category1 */
:root{
 --primary:#2A6FA8;
 --primary-dark:#1B4E78;
 --primary-light:#E8F1F8;
 --green:#4E8A72;
 --brown:#A97C50;
 --text:#22323F;
 --muted:#5E7180;
 --border:#E3EBF2;
 --bg:#FFFFFF;
 --bg-alt:#F5F8FB;
 --radius:12px;
 --radius-sm:8px;
 --shadow:0 2px 12px rgba(18,49,74,.06);
 --shadow-hover:0 10px 28px rgba(18,49,74,.12);
 --ease:.25s ease;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Helvetica Neue",Arial,sans-serif;
 font-size:16px;line-height:1.8;color:var(--text);background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;border-radius:var(--radius);}
a{color:var(--primary);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--primary-dark);}
button,input,select,textarea{font-family:inherit;font-size:16px;}
p{margin:0 0 14px;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.35;color:var(--text);}
h1{font-size:42px;font-weight:700;}
h2{font-size:30px;font-weight:700;}
h3{font-size:19px;font-weight:600;}
h4{font-size:16px;font-weight:600;}
ul{margin:0;padding:0;list-style:none;}
.container{max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section--alt{background:var(--bg-alt);}
.section--tight{padding:64px 0;}
.section-head{max-width:760px;margin-bottom:48px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:.12em;color:var(--green);font-weight:600;margin-bottom:14px;}
.section-title{font-size:30px;line-height:1.35;margin-bottom:16px;font-weight:700;}
.section-desc{font-size:16px;color:var(--muted);margin:0;line-height:1.9;}
.show-for-sr{position:absolute;left:-9999px;}
/* 按钮 */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 min-height:48px;padding:12px 28px;border-radius:var(--radius-sm);
 font-size:16px;font-weight:600;cursor:pointer;border:1px solid transparent;
 transition:all var(--ease);line-height:1.2;text-align:center;
}
.btn--primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px rgba(42,111,168,.22);}
.btn--primary:hover,.btn--primary:focus{background:var(--primary-dark);color:#fff;transform:translateY(-2px);}
.btn--ghost{background:transparent;color:var(--primary);border-color:var(--primary);}
.btn--ghost:hover,.btn--ghost:focus{background:var(--primary-light);color:var(--primary-dark);transform:translateY(-2px);}
.btn--block{width:100%;}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--primary);outline-offset:2px;}
.text-link{font-weight:600;font-size:15px;border-bottom:1px solid currentColor;padding-bottom:2px;display:inline-block;}
.text-link:hover{border-bottom-color:transparent;}
.tag{
 display:inline-block;padding:5px 14px;border-radius:999px;font-size:13px;
 border:1px solid var(--border);color:var(--muted);background:#fff;line-height:1.6;
}
.tag--green{border-color:rgba(78,138,114,.45);color:var(--green);}
.tag--blue{background:var(--primary-light);border-color:transparent;color:var(--primary-dark);}
/* 导航 */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(8px);
 border-bottom:1px solid var(--border);
}
.nav-wrap{display:flex;align-items:center;height:64px;gap:28px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--text);}
.brand svg{width:28px;height:28px;flex:0 0 auto;stroke:var(--green);fill:none;stroke-width:1.6;}
.brand-name{font-size:17px;font-weight:700;letter-spacing:.01em;white-space:nowrap;}
.brand-sub{display:block;font-size:11px;color:var(--muted);letter-spacing:.16em;font-weight:400;}
.nav-links{display:flex;align-items:center;gap:22px;flex:1 1 auto;}
.nav-links a{
 position:relative;font-size:15px;color:var(--text);padding:20px 0;line-height:1;
 transition:color var(--ease);
}
.nav-links a::after{
 content:"";position:absolute;left:0;right:0;bottom:10px;height:2px;
 background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
}
.nav-links a:hover{color:var(--primary);}
.nav-links a:hover::after,.nav-links a.is-active::after{transform:scaleX(1);}
.nav-links a.is-active{color:var(--primary);font-weight:600;}
.nav-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.search-toggle{
 width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
 border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;color:var(--muted);
 transition:all var(--ease);
}
.search-toggle:hover{border-color:var(--primary);color:var(--primary);}
.search-toggle svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;}
.nav-cta{min-height:44px;padding:10px 20px;font-size:15px;}
.search-bar{display:none;border-top:1px solid var(--border);background:#fff;}
.search-bar.is-open{display:block;}
.search-bar form{display:flex;gap:10px;padding:14px 0;}
.search-bar input{
 flex:1 1 auto;height:48px;padding:0 16px;border:1px solid var(--border);
 border-radius:var(--radius-sm);color:var(--text);
}
.search-bar input:focus{outline:none;border-color:var(--primary);box-shadow:inset 0 0 0 3px var(--primary-light);}
.nav-toggle{
 display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:8px;
 background:#fff;cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--text);position:relative;}
.nav-toggle span::before,.nav-toggle span::after{
 content:"";position:absolute;left:0;width:18px;height:2px;background:var(--text);
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.mobile-drawer{
 position:fixed;inset:0 0 0 auto;width:min(86vw,360px);background:#fff;z-index:80;
 transform:translateX(100%);transition:transform .3s ease;display:flex;flex-direction:column;
 box-shadow:-12px 0 32px rgba(18,49,74,.14);overflow-y:auto;
}
.mobile-drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border);}
.drawer-title{font-weight:700;font-size:16px;}
.drawer-close{width:44px;height:44px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;font-size:20px;color:var(--muted);}
.drawer-links{display:flex;flex-direction:column;padding:8px 20px 20px;}
.drawer-links a{padding:15px 0;border-bottom:1px solid var(--border);font-size:16px;color:var(--text);}
.drawer-links a.is-active{color:var(--primary);font-weight:600;}
.drawer-foot{margin-top:auto;padding:20px;border-top:1px solid var(--border);}
/* 分类页头 */
.cat-head{
 background:linear-gradient(180deg,#FFFFFF 0%,#F5F8FB 100%);
 border-bottom:1px solid var(--border);
 padding:44px 0 48px;
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--muted);margin-bottom:22px;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--primary);}
.breadcrumb .sep{color:#C3D2DE;}
.cat-head-grid{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:flex-end;}
.cat-head h1{font-size:38px;margin-bottom:16px;}
.cat-head .lead{font-size:16px;color:var(--muted);max-width:720px;margin:0;line-height:1.9;}
.cat-count{
 display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px;
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 padding:16px 24px;box-shadow:var(--shadow);min-width:170px;
}
.cat-count strong{font-size:32px;font-weight:700;color:var(--primary-dark);font-variant-numeric:tabular-nums;line-height:1.2;}
.cat-count span{font-size:13px;color:var(--muted);}
/* 筛选条 */
.filter-bar{background:#fff;border-bottom:1px solid var(--border);padding:22px 0;}
.filter-group{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:8px 0;}
.filter-group + .filter-group{border-top:1px dashed var(--border);}
.filter-label{font-size:14px;color:var(--muted);font-weight:600;min-width:76px;}
.chip{
 appearance:none;border:1px solid var(--border);background:#fff;color:var(--muted);
 border-radius:999px;padding:8px 18px;font-size:14px;cursor:pointer;line-height:1.4;
 transition:all var(--ease);min-height:38px;
}
.chip:hover{border-color:var(--primary);color:var(--primary);}
.chip.is-active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600;}
/* 茶室列表 */
.room-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.room-card{
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;
 transition:transform var(--ease),box-shadow var(--ease);
}
.room-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.room-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-alt);}
.room-media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .5s ease;}
.room-card:hover .room-media img{transform:scale(1.04);}
.room-badge{
 position:absolute;left:16px;top:16px;background:rgba(27,78,120,.9);color:#fff;
 font-size:12px;padding:5px 12px;border-radius:999px;letter-spacing:.04em;
}
.room-body{padding:24px 26px 26px;display:flex;flex-direction:column;flex:1 1 auto;}
.room-body h3{font-size:19px;margin-bottom:12px;}
.room-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;}
.room-body p{color:var(--muted);font-size:15px;line-height:1.8;margin-bottom:18px;}
.room-meta{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:var(--muted);margin-bottom:18px;}
.room-meta span strong{color:var(--primary-dark);font-weight:600;}
.room-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:16px;border-top:1px solid var(--border);}
.room-price{font-size:14px;color:var(--green);font-weight:600;}
.room-grid.is-filtered .room-card[hidden]{display:none;}
.list-more{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:44px;}
.list-more p{font-size:13px;color:var(--muted);margin:0;}
/* 挑选要点 */
.point-list{display:flex;flex-direction:column;gap:12px;}
.point-item{
 display:grid;grid-template-columns:96px 1fr;gap:24px;align-items:flex-start;
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 box-shadow:var(--shadow);padding:28px 30px;transition:transform var(--ease),box-shadow var(--ease);
}
.point-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.point-num{
 font-size:44px;font-weight:700;line-height:1;color:var(--primary);
 font-variant-numeric:tabular-nums;letter-spacing:-.02em;
}
.point-item h3{margin-bottom:8px;font-size:19px;}
.point-item p{margin:0;color:var(--muted);font-size:15px;line-height:1.85;}
.point-tip{display:inline-block;margin-top:10px;font-size:13px;color:var(--brown);border-left:2px solid var(--brown);padding-left:10px;}
/* FAQ */
.accordion{background:transparent;border:0;margin:0;}
.accordion .accordion-item{
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 box-shadow:var(--shadow);margin-bottom:12px;transition:background var(--ease),box-shadow var(--ease);
}
.accordion .accordion-item.is-active{background:var(--bg-alt);box-shadow:var(--shadow-hover);}
.accordion .accordion-title{
 display:block;position:relative;padding:20px 58px 20px 24px;border:0;
 font-size:17px;font-weight:600;color:var(--text);background:transparent;line-height:1.6;
}
.accordion .accordion-title:hover{color:var(--primary);background:transparent;}
.accordion .accordion-title::before{
 content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);
 font-size:24px;font-weight:400;color:var(--primary);line-height:1;transition:transform var(--ease);
}
.accordion .accordion-item.is-active .accordion-title::before{transform:translateY(-50%) rotate(45deg);}
.accordion .accordion-content{padding:0 24px 22px;border:0;background:transparent;color:var(--muted);font-size:15px;line-height:1.9;}
.accordion .accordion-content p:last-child{margin-bottom:0;}
/* 相关资讯 */
.news-list{display:flex;flex-direction:column;gap:14px;}
.news-item{
 display:grid;grid-template-columns:132px 1fr;gap:22px;align-items:center;
 background:#fff;border:1px solid var(--border);border-radius:var(--radius);
 box-shadow:var(--shadow);padding:14px;transition:transform var(--ease),box-shadow var(--ease);
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.news-thumb{aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius-sm);background:var(--bg-alt);}
.news-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;}
.news-item h3{font-size:17px;margin-bottom:6px;}
.news-item h3 a{color:var(--text);}
.news-item h3 a:hover{color:var(--primary);}
.news-item p{margin:0;font-size:14px;color:var(--muted);line-height:1.75;}
.news-date{font-size:13px;color:var(--muted);margin-top:6px;display:block;}
/* CTA 引导条 */
.cta-band{
 background:var(--primary-light);border-radius:var(--radius);
 padding:40px 44px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
}
.cta-band h2{font-size:24px;margin-bottom:10px;}
.cta-band p{margin:0;color:var(--muted);font-size:15px;max-width:640px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
/* 页脚 */
.site-footer{background:var(--primary-dark);color:#fff;padding:72px 0 32px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;}
.site-footer h3{color:#fff;font-size:16px;margin-bottom:18px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;margin-bottom:16px;}
.footer-brand svg{width:24px;height:24px;stroke:#8FC0A9;fill:none;stroke-width:1.6;}
.site-footer p{color:rgba(255,255,255,.72);font-size:14px;line-height:1.9;margin:0;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{color:rgba(255,255,255,.78);font-size:14px;}
.footer-links a:hover{color:#fff;}
.footer-contact li{font-size:14px;color:rgba(255,255,255,.78);padding:8px 0;border-bottom:1px solid rgba(255,255,255,.12);line-height:1.7;}
.footer-contact li strong{display:block;color:#fff;font-weight:600;font-size:13px;letter-spacing:.04em;}
.footer-bottom{
 margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
}
.footer-bottom p{font-size:13px;color:rgba(255,255,255,.6);margin:0;}
/* 响应式 */
@media screen and (max-width:1199px){
 .container{padding:0 28px;}
 .nav-links{gap:16px;}
 .nav-links a{font-size:14px;}
}
@media screen and (max-width:1023px){
 .nav-links{display:none;}
 .nav-toggle{display:inline-flex;}
 .nav-cta{display:none;}
 .cat-head h1{font-size:32px;}
 .cat-head-grid{grid-template-columns:1fr;}
 .cat-count{min-width:0;width:100%;flex-direction:row;align-items:baseline;gap:12px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
 .cta-band{grid-template-columns:1fr;}
 .section{padding:64px 0;}
}
@media screen and (max-width:767px){
 .container{padding:0 20px;}
 .room-grid{grid-template-columns:1fr;gap:18px;}
 .section{padding:52px 0;}
 .section-title{font-size:22px;}
 .cat-head{padding:32px 0 36px;}
 .cat-head h1{font-size:27px;}
 .cat-head .lead{font-size:15px;}
 .btn{padding:12px 22px;}
 .point-item{grid-template-columns:1fr;gap:12px;padding:22px;}
 .point-num{font-size:34px;}
 .news-item{grid-template-columns:104px 1fr;gap:16px;}
 .cta-band{padding:28px 24px;}
 .cta-actions{width:100%;}
 .cta-actions .btn{width:100%;}
 .footer-grid{grid-template-columns:1fr;gap:28px;}
 .brand-sub{display:none;}
 .filter-label{min-width:100%;}
 .room-foot{flex-direction:column;align-items:flex-start;}
 .room-foot .btn,.room-foot .text-link{min-height:44px;display:inline-flex;align-items:center;}
}
@media screen and (max-width:520px){
 .cat-head h1{font-size:24px;}
 .section-title{font-size:21px;}
 .room-body{padding:20px;}
 .news-item{grid-template-columns:1fr;}
 .news-thumb{aspect-ratio:16/9;}
}