/* roulang page: index */
:root{
  --ink:#12211d;
  --ink-2:#33463f;
  --muted:#6d7f78;
  --paper:#f7f4ec;
  --paper-2:#efe9dc;
  --card:#ffffff;
  --line:#e2dbcc;
  --line-strong:#cfc6b2;
  --brand:#0f4a3b;
  --brand-deep:#0a332a;
  --brand-2:#186b53;
  --brand-soft:#e4efe9;
  --accent:#d4772c;
  --accent-2:#b25c17;
  --accent-soft:#fcecdc;
  --gold:#c8a53c;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(18,33,29,.05),0 10px 24px -18px rgba(18,33,29,.45);
  --shadow-md:0 16px 40px -24px rgba(18,33,29,.55);
  --shadow-lg:0 30px 64px -34px rgba(18,33,29,.62);
  --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
p{margin:0 0 14px}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700;letter-spacing:.2px}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit;font-size:15px}
:focus-visible{outline:3px solid rgba(212,119,44,.45);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,244,236,.94);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 18px -16px rgba(18,33,29,.6);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:11px;
  background:linear-gradient(160deg,var(--brand-2),var(--brand-deep));
  display:grid;place-items:center;color:#f3f8f5;
  box-shadow:0 8px 18px -12px rgba(15,74,59,.9);
}
.brand-mark svg{width:21px;height:21px}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{font-size:18px;font-weight:800;letter-spacing:.5px;color:var(--brand-deep);line-height:1.25}
.brand-sub{font-size:11.5px;color:var(--muted);letter-spacing:1.6px;line-height:1.4}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line-strong);
  background:#fff;cursor:pointer;padding:0;place-items:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink-2);border-radius:2px;transition:.2s}
.nav-toggle span+span{margin-top:4px}
.chip-nav{background:rgba(255,255,255,.55);border-top:1px solid rgba(226,219,204,.7)}
.chip-scroll{
  display:flex;gap:9px;overflow-x:auto;padding:11px 22px;scrollbar-width:thin;
  scrollbar-color:var(--line-strong) transparent;
}
.chip-scroll::-webkit-scrollbar{height:5px}
.chip-scroll::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:6px}
.chip{
  flex:0 0 auto;padding:8px 17px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink-2);font-size:14px;font-weight:600;white-space:nowrap;
  transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.chip:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 10px 20px -14px rgba(15,74,59,.95)}
.chip.is-active:hover{color:#fff;transform:none}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:11px;font-size:15px;font-weight:700;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.btn-sm{padding:9px 17px;font-size:14px;border-radius:9px}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 12px 24px -16px rgba(212,119,44,.95)}
.btn-accent:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:0 16px 26px -14px rgba(178,92,23,.85)}
.btn-solid{background:var(--brand);color:#fff}
.btn-solid:hover{background:var(--brand-deep);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.08)}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-strong);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn:active{transform:translateY(0)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--brand-deep);color:#eef6f1}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.42;transform:scale(1.02);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(102deg,rgba(9,38,31,.96) 0%,rgba(9,38,31,.88) 44%,rgba(9,38,31,.52) 100%);
}
.hero-inner{
  position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .8fr;
  gap:44px;align-items:center;padding:64px 22px 76px;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:9px;font-size:13px;letter-spacing:2px;
  color:#bfe0d2;margin:0 0 14px;font-weight:600;
}
.hero-kicker::before{content:"";width:26px;height:2px;background:var(--gold);border-radius:2px}
.hero h1{
  font-size:clamp(29px,4.1vw,43px);line-height:1.28;color:#fff;letter-spacing:.5px;
  margin-bottom:16px;font-weight:800;
}
.hero h1 .h1-sub{display:block;margin-top:8px;color:#f6c99a;font-size:clamp(20px,2.6vw,28px);letter-spacing:1px}
.hero-lead{font-size:15.5px;line-height:1.85;color:#d5e7de;max-width:640px;margin-bottom:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.pill-row{display:flex;flex-wrap:wrap;gap:9px}
.pill{
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);color:#e6f2ec;
}
.hero-deal{
  position:relative;background:rgba(255,255,255,.97);color:var(--ink);
  border-radius:var(--radius-lg);padding:28px 24px 24px;box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.6);
}
.sticker{
  position:absolute;top:-18px;right:-10px;transform:rotate(-9deg);
  width:78px;height:78px;border-radius:50%;background:var(--accent);color:#fff;
  display:grid;place-items:center;text-align:center;font-weight:800;font-size:19px;line-height:1.15;
  box-shadow:0 14px 26px -14px rgba(212,119,44,1);border:3px solid #fff;
}
.sticker small{display:block;font-size:11px;font-weight:600;letter-spacing:1px;margin-top:1px}
.deal-tag{
  display:inline-block;font-size:12px;letter-spacing:2px;font-weight:700;color:var(--accent-2);
  background:var(--accent-soft);border-radius:999px;padding:4px 12px;margin-bottom:12px;
}
.hero-deal h2{font-size:24px;color:var(--brand-deep);margin-bottom:8px}
.hero-deal p{font-size:14px;color:var(--ink-2);line-height:1.75;margin-bottom:14px}
.deal-list{margin-bottom:18px}
.deal-list li{
  display:flex;justify-content:space-between;gap:10px;font-size:13.5px;color:var(--ink-2);
  padding:9px 0;border-bottom:1px dashed var(--line);
}
.deal-list li:last-child{border-bottom:0}
.deal-list b{color:var(--brand);font-weight:700}
.deal-note{display:block;font-size:12px;color:var(--muted);margin-top:12px;text-align:center}

/* ---------- Sections ---------- */
.section{padding:74px 0}
.section--alt{background:var(--paper-2)}
.section--dark{background:var(--brand-deep);color:#e7f2ec}
.section-head{max-width:780px;margin-bottom:34px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  letter-spacing:2px;color:var(--accent-2);margin-bottom:10px;
}
.eyebrow::before{content:"";width:20px;height:2px;background:var(--accent);border-radius:2px}
.section-head h2{font-size:clamp(22px,2.8vw,30px);color:var(--brand-deep);margin-bottom:12px}
.section-head p{font-size:15px;color:var(--ink-2);line-height:1.82;margin:0}
.section--dark .section-head h2{color:#fff}
.section--dark .section-head p{color:#c9dfd5}
.section--dark .eyebrow{color:#f3c493}
.section--dark .eyebrow::before{background:var(--gold)}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s;
}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--brand-2)}
.stat-num{font-size:30px;font-weight:800;color:var(--brand);line-height:1.1;letter-spacing:.5px}
.stat-num small{font-size:14px;font-weight:600;color:var(--muted);margin-left:4px;letter-spacing:0}
.stat-label{font-size:13.5px;color:var(--muted);margin-top:8px}

/* ---------- Grids & Cards ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--brand-2)}
.card-img{aspect-ratio:16/10;overflow:hidden;background:var(--paper-2)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{padding:20px 20px 22px}
.card-title{font-size:17.5px;color:var(--brand-deep);margin-bottom:8px}
.card-text{font-size:14px;color:var(--ink-2);line-height:1.75;margin:0 0 14px}
.tag{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.5px;
  color:var(--brand-2);background:var(--brand-soft);border-radius:999px;padding:4px 11px;
}
.tag--accent{color:var(--accent-2);background:var(--accent-soft)}

/* ---------- Problem ---------- */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}
.problem-list li{
  display:flex;gap:14px;padding:16px 18px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);margin-bottom:13px;box-shadow:var(--shadow-sm);
  transition:transform .2s,border-color .2s,box-shadow .2s;
}
.problem-list li:hover{transform:translateY(-3px);border-color:var(--brand-2);box-shadow:var(--shadow-md)}
.problem-list .idx{
  flex:0 0 30px;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:var(--brand);color:#fff;font-size:13px;font-weight:800;
}
.problem-list h3{font-size:15.5px;color:var(--brand-deep);margin-bottom:3px}
.problem-list p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.7}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow-sm);position:relative;
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--brand-2)}
.step-num{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent-2);font-weight:800;font-size:16px;margin-bottom:14px;
}
.step h3{font-size:17px;color:var(--brand-deep);margin-bottom:8px}
.step p{font-size:13.8px;color:var(--ink-2);line-height:1.75;margin:0}

/* ---------- Compare ---------- */
.compare{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 28px;box-shadow:var(--shadow-sm)}
.compare-item{margin-bottom:24px}
.compare-item:last-child{margin-bottom:0}
.compare-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;gap:12px}
.compare-top h3{font-size:15.5px;color:var(--brand-deep)}
.compare-top span{font-size:12.5px;color:var(--muted);font-weight:600}
.bar{height:10px;border-radius:999px;background:var(--paper-2);overflow:hidden;margin-bottom:8px}
.bar i{display:block;height:100%;border-radius:999px;transition:width .6s ease}
.bar .before{background:var(--line-strong)}
.bar .after{background:linear-gradient(90deg,var(--brand-2),var(--brand))}
.bar-legend{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}

/* ---------- Blockers ---------- */
.blocker-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.blocker{
  background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);
  border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);
  transition:transform .2s,box-shadow .2s;
}
.blocker:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.blocker h3{font-size:16px;color:var(--brand-deep);margin-bottom:7px}
.blocker p{font-size:13.8px;color:var(--ink-2);line-height:1.75;margin:0}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:var(--line-strong);border-radius:2px}
.tl-item{position:relative;padding:0 0 26px 22px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-26px;top:7px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--brand-2);box-shadow:0 0 0 4px rgba(24,107,83,.12);
}
.tl-item h3{font-size:16px;color:var(--brand-deep);margin-bottom:5px}
.tl-item h3 span{font-size:12.5px;font-weight:700;color:var(--accent-2);background:var(--accent-soft);border-radius:999px;padding:3px 10px;margin-right:8px}
.tl-item p{font-size:13.8px;color:var(--ink-2);margin:0;line-height:1.75}

/* ---------- Guarantee ---------- */
.g-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.g-item{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);padding:24px 20px;transition:background .2s,transform .2s,border-color .2s;
}
.g-item:hover{background:rgba(255,255,255,.11);transform:translateY(-4px);border-color:rgba(243,196,147,.55)}
.g-icon{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;margin-bottom:13px;
  background:rgba(243,196,147,.16);color:#f3c493;
}
.g-icon svg{width:20px;height:20px}
.g-item h3{font-size:15.5px;color:#fff;margin-bottom:7px}
.g-item p{font-size:13.4px;color:#c3dacf;line-height:1.72;margin:0}

/* ---------- Topics rail ---------- */
.rail{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.topic{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);background:var(--card);transition:transform .2s,box-shadow .2s}
.topic:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.topic img{width:100%;aspect-ratio:16/11;object-fit:cover}
.topic-body{padding:16px 18px 20px}
.topic-body h3{font-size:15.5px;color:var(--brand-deep);margin-bottom:6px}
.topic-body p{font-size:13.4px;color:var(--muted);margin:0;line-height:1.7}

/* ---------- News ---------- */
.news-layout{display:grid;grid-template-columns:1.6fr .9fr;gap:26px;align-items:start}
.news-list{display:grid;gap:14px}
.news-item{
  display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow-sm);
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--brand-2)}
.news-meta{display:flex;align-items:center;gap:12px;margin-bottom:9px;flex-wrap:wrap}
.news-date{font-size:12.5px;color:var(--muted)}
.news-title{font-size:17px;color:var(--brand-deep);margin-bottom:7px;line-height:1.5}
.news-desc{font-size:13.8px;color:var(--ink-2);line-height:1.75;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-more{font-size:13px;font-weight:700;color:var(--accent-2)}
.news-item:hover .news-more{text-decoration:underline}
.news-aside{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);position:sticky;top:130px}
.aside-title{font-size:16px;color:var(--brand-deep);margin-bottom:14px;padding-bottom:10px;border-bottom:1px dashed var(--line)}
.aside-item{display:flex;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:13.8px;color:var(--ink-2);line-height:1.6;transition:color .2s}
.aside-item:last-child{border-bottom:0}
.aside-item:hover{color:var(--accent-2)}
.aside-dot{flex:0 0 6px;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-top:9px}
.empty-note{font-size:14px;color:var(--muted);background:var(--card);border:1px dashed var(--line-strong);border-radius:var(--radius);padding:18px 20px;margin:0}

/* ---------- Digest ---------- */
.digest{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.digest-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s}
.digest-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--brand-2)}
.digest-item b{display:block;font-size:13px;color:var(--accent-2);letter-spacing:1px;margin-bottom:8px}
.digest-item p{font-size:13.6px;color:var(--ink-2);line-height:1.7;margin:0}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:13px;max-width:900px}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq-item[open]{border-color:var(--brand-2);box-shadow:var(--shadow-md)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 54px 18px 22px;position:relative;
  font-size:16px;font-weight:700;color:var(--brand-deep);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";position:absolute;right:22px;top:50%;width:10px;height:10px;
  border-right:2px solid var(--brand-2);border-bottom:2px solid var(--brand-2);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s;
}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.2px;color:var(--ink-2);line-height:1.8}

/* ---------- Booking ---------- */
.booking-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:38px;align-items:start}
.booking-form{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px;box-shadow:var(--shadow-md);
}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink-2);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--line-strong);
  background:#fdfcf8;color:var(--ink);transition:border-color .2s,box-shadow .2s,background .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-2);background:#fff;box-shadow:0 0 0 4px rgba(24,107,83,.12);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-note{display:none;margin-top:14px;font-size:13.5px;color:var(--brand-2);background:var(--brand-soft);border-radius:10px;padding:11px 14px}
.form-note.is-visible{display:block}
.booking-side li{
  display:flex;gap:12px;padding:15px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--ink-2);
}
.booking-side li:last-child{border-bottom:0}
.booking-side .dot{flex:0 0 8px;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:8px}

/* ---------- Footer ---------- */
.site-footer{background:var(--brand-deep);color:#c9dfd5;padding:56px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:40px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-col h3{font-size:15px;color:#fff;margin-bottom:15px;letter-spacing:1px}
.footer-col p{font-size:13.4px;line-height:1.8;color:#a9c4b8;margin:0 0 12px}
.footer-links li{margin-bottom:9px}
.footer-links a{font-size:13.6px;color:#c9dfd5;transition:color .2s}
.footer-links a:hover{color:#f3c493}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:34px;height:34px;flex:0 0 34px;border-radius:10px;background:rgba(255,255,255,.12);box-shadow:none}
.footer-brand .brand-name{color:#fff;font-size:17px}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px 0 26px;font-size:12.8px;color:#93b1a4}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:32px;padding:52px 22px 62px}
  .hero-deal{max-width:520px}
  .split{grid-template-columns:1fr;gap:28px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .g-grid{grid-template-columns:repeat(2,1fr)}
  .rail{grid-template-columns:repeat(2,1fr)}
  .digest{grid-template-columns:repeat(2,1fr)}
  .news-layout{grid-template-columns:1fr}
  .news-aside{position:static}
  .booking-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .nav-toggle{display:grid}
  .chip-nav{display:none;border-top:1px solid var(--line)}
  .site-header.nav-open .chip-nav{display:block}
  .chip-scroll{flex-direction:column;overflow:visible;padding:12px 22px 16px}
  .chip{width:100%;text-align:center;padding:11px 16px}
  .header-cta-text{display:none}
  .grid-2,.grid-3,.blocker-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .g-grid,.rail,.digest{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .hero-deal{padding:26px 20px 22px}
  .sticker{width:66px;height:66px;font-size:16px;right:-4px;top:-14px}
  .field-row{grid-template-columns:1fr}
  .compare{padding:22px 18px}
  .brand-sub{display:none}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .chip-scroll{padding:12px 16px 16px}
  .hero-inner{padding:40px 16px 52px}
  .hero h1{font-size:26px}
  .hero h1 .h1-sub{font-size:19px}
  .hero-actions .btn{width:100%}
  .stats{grid-template-columns:1fr}
  .stat-num{font-size:26px}
  .section-head h2{font-size:21px}
  .news-title{font-size:16px}
  .footer-bottom{font-size:12px}
}

/* roulang page: article */
:root{
 --ink:#12211d;
 --ink-2:#33463f;
 --muted:#6d7f78;
 --paper:#f7f4ec;
 --paper-2:#efe9dc;
 --card:#ffffff;
 --line:#e2dbcc;
 --line-strong:#cfc6b2;
 --brand:#0f4a3b;
 --brand-deep:#0a332a;
 --brand-2:#186b53;
 --brand-soft:#e4efe9;
 --accent:#d4772c;
 --accent-2:#b25c17;
 --accent-soft:#fcecdc;
 --gold:#c8a53c;
 --radius-lg:20px;
 --radius:14px;
 --radius-sm:10px;
 --shadow-sm:0 1px 2px rgba(18,33,29,.05),0 10px 24px -18px rgba(18,33,29,.45);
 --shadow-md:0 16px 40px -24px rgba(18,33,29,.55);
 --shadow-lg:0 30px 64px -34px rgba(18,33,29,.62);
 --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 font-size:16px;
 line-height:1.78;
 color:var(--ink);
 background:var(--paper);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit;font-size:15px}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:800}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0;list-style:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(212,119,44,.6);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Header ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(247,244,236,.94);
 backdrop-filter:saturate(1.4) blur(10px);
 border-bottom:1px solid var(--line);
 box-shadow:0 6px 18px -16px rgba(18,33,29,.6);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-mark{
 width:38px;height:38px;flex:0 0 38px;border-radius:11px;
 background:linear-gradient(160deg,var(--brand-2),var(--brand-deep));
 display:grid;place-items:center;color:#f3f8f5;
 box-shadow:0 8px 18px -12px rgba(15,74,59,.9);
}
.brand-mark svg{width:21px;height:21px}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{font-size:18px;font-weight:800;letter-spacing:.5px;color:var(--brand-deep);line-height:1.25}
.brand-sub{font-size:11.5px;color:var(--muted);letter-spacing:1.6px;line-height:1.4}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
 display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line-strong);
 background:#fff;cursor:pointer;padding:0;place-items:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink-2);border-radius:2px;transition:.2s}
.nav-toggle span+span{margin-top:4px}
.chip-nav{background:rgba(255,255,255,.55);border-top:1px solid rgba(226,219,204,.7)}
.chip-scroll{
 display:flex;gap:9px;overflow-x:auto;padding:11px 22px;scrollbar-width:thin;
 scrollbar-color:var(--line-strong) transparent;
}
.chip-scroll::-webkit-scrollbar{height:5px}
.chip-scroll::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:6px}
.chip{
 flex:0 0 auto;padding:8px 17px;border-radius:999px;border:1px solid var(--line);
 background:#fff;color:var(--ink-2);font-size:14px;font-weight:600;white-space:nowrap;
 transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.chip:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 10px 20px -14px rgba(15,74,59,.95)}
.chip.is-active:hover{color:#fff;transform:none}

/* ---------- Buttons ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 24px;border-radius:11px;font-size:15px;font-weight:700;
 border:1px solid transparent;cursor:pointer;text-align:center;
 transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.btn-sm{padding:9px 17px;font-size:14px;border-radius:9px}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 12px 24px -16px rgba(212,119,44,.95)}
.btn-accent:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:0 16px 26px -14px rgba(178,92,23,.85)}
.btn-solid{background:var(--brand);color:#fff}
.btn-solid:hover{background:var(--brand-deep);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.08)}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-strong);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn:active{transform:translateY(0)}

/* ---------- Article hero ---------- */
.art-hero{position:relative;overflow:hidden;background:var(--brand-deep);color:#eef6f1}
.art-hero-bg{
 position:absolute;inset:0;background-size:cover;background-position:center;opacity:.34;
}
.art-hero::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(104deg,rgba(9,38,31,.96) 0%,rgba(9,38,31,.9) 52%,rgba(9,38,31,.6) 100%);
}
.art-hero-inner{position:relative;z-index:2;padding:38px 0 48px;max-width:880px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:#a9c8bb;margin-bottom:18px}
.crumbs a{color:#cfe6da;border-bottom:1px solid transparent;transition:.2s}
.crumbs a:hover{color:#fff;border-bottom-color:var(--gold)}
.crumbs .sep{color:#7ba193}
.tag{
 display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
 font-size:12.5px;font-weight:700;letter-spacing:.5px;
 background:var(--accent-soft);color:var(--accent-2);border:1px solid rgba(212,119,44,.28);
}
.tag-light{background:rgba(255,255,255,.14);color:#ffe2c4;border-color:rgba(255,255,255,.28)}
.art-hero h1{
 font-size:clamp(26px,3.6vw,40px);line-height:1.32;color:#fff;letter-spacing:.4px;
 margin:16px 0 16px;font-weight:800;
}
.art-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;font-size:13.5px;color:#b9d5c8;margin-bottom:18px}
.art-meta span{display:inline-flex;align-items:center;gap:7px}
.art-meta i{width:5px;height:5px;border-radius:50%;background:var(--gold);display:inline-block}
.art-lead{font-size:15.5px;line-height:1.9;color:#d8e9e0;max-width:760px}
.art-hero-pills{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.pill{
 padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
 background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);color:#e6f2ec;
}

/* ---------- Sections ---------- */
.section{padding:62px 0}
.section-alt{background:var(--paper-2)}
.section-dark{background:var(--brand-deep);color:#e7f1ec}
.section-head{margin-bottom:34px;max-width:760px}
.eyebrow{
 display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;
 letter-spacing:2px;color:var(--brand-2);margin-bottom:10px;text-transform:uppercase;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--accent);border-radius:2px}
.section-dark .eyebrow{color:#a9d0be}
.section-head h2{font-size:clamp(22px,2.6vw,30px);color:var(--ink);letter-spacing:.3px}
.section-dark .section-head h2{color:#fff}
.section-head p{margin-top:10px;color:var(--muted);font-size:15px;line-height:1.85}
.section-dark .section-head p{color:#b7d2c6}

/* ---------- Article layout ---------- */
.art-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:42px;align-items:start}
.art-main{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 34px 30px;box-shadow:var(--shadow-sm)}
.prose{font-size:15.5px;line-height:1.9;color:var(--ink-2)}
.prose h2{
 font-size:22px;color:var(--brand-deep);margin:32px 0 14px;padding-left:14px;position:relative;
}
.prose h2::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:3px;
 background:linear-gradient(180deg,var(--accent),var(--gold));
}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18px;color:var(--brand);margin:24px 0 10px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:4px}
.prose ul li,.prose ol li{position:relative;padding-left:22px;margin-bottom:9px;list-style:none}
.prose ul li::before{
 content:"";position:absolute;left:2px;top:11px;width:7px;height:7px;border-radius:2px;
 background:var(--brand-2);transform:rotate(45deg);
}
.prose ol{counter-reset:prose}
.prose ol li{counter-increment:prose}
.prose ol li::before{
 content:counter(prose);position:absolute;left:0;top:0;width:18px;height:18px;border-radius:6px;
 background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:700;
 display:grid;place-items:center;transform:none;line-height:1;
}
.prose a{color:var(--brand-2);border-bottom:1px solid rgba(24,107,83,.35);transition:.2s}
.prose a:hover{color:var(--accent-2);border-bottom-color:var(--accent)}
.prose img{border-radius:var(--radius);margin:20px 0;box-shadow:var(--shadow-sm)}
.prose blockquote{
 margin:22px 0;padding:18px 22px;border-left:4px solid var(--gold);
 background:var(--brand-soft);border-radius:0 var(--radius) var(--radius) 0;color:var(--brand-deep);
}
.prose blockquote p:last-child{margin-bottom:0}
.prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14.5px}
.prose th,.prose td{border:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top}
.prose th{background:var(--paper-2);color:var(--brand-deep);font-weight:700}
.prose tr:nth-child(even) td{background:#fbf9f4}
.prose strong{color:var(--brand-deep)}
.prose hr{border:0;border-top:1px dashed var(--line-strong);margin:28px 0}

.empty-state{
 text-align:center;padding:48px 20px;border:1px dashed var(--line-strong);border-radius:var(--radius);
 background:#fbf9f4;
}
.empty-state h2{font-size:22px;color:var(--brand-deep);margin-bottom:12px}
.empty-state p{color:var(--muted);max-width:460px;margin:0 auto 20px}

/* ---------- Aside ---------- */
.art-aside{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px}
.aside-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow-sm);
}
.aside-card h3{font-size:16px;color:var(--brand-deep);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.aside-card h3::before{content:"";width:4px;height:15px;border-radius:3px;background:var(--accent)}
.aside-list li{
 display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2);
 padding:9px 0;border-bottom:1px dashed rgba(207,198,178,.7);line-height:1.7;
}
.aside-list li:last-child{border-bottom:0;padding-bottom:0}
.aside-list .num{
 flex:0 0 22px;height:22px;border-radius:7px;background:var(--brand-soft);color:var(--brand);
 font-size:12px;font-weight:800;display:grid;place-items:center;margin-top:2px;
}
.aside-cta{
 background:linear-gradient(155deg,var(--brand-2),var(--brand-deep));
 color:#eaf5ef;border:0;padding:24px 20px;
}
.aside-cta h3{color:#fff}
.aside-cta h3::before{background:var(--gold)}
.aside-cta p{font-size:13.5px;color:#c3dbd0;line-height:1.8;margin-bottom:16px}
.aside-cta .btn{width:100%}
.aside-facts{display:flex;flex-direction:column;gap:12px}
.fact-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--muted)}
.fact-row b{font-size:17px;color:var(--brand-deep);font-weight:800}

/* ---------- Cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 22px;box-shadow:var(--shadow-sm);
 transition:transform .2s,box-shadow .2s,border-color .2s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.card .ico{
 width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
 background:var(--brand-soft);color:var(--brand);margin-bottom:14px;
}
.card .ico svg{width:20px;height:20px}
.card h3{font-size:17px;color:var(--brand-deep);margin-bottom:9px}
.card p{font-size:14.5px;color:var(--muted);line-height:1.8;margin-bottom:12px}
.card p:last-child{margin-bottom:0}
.card .tag{margin-top:2px}

/* ---------- Split block ---------- */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:38px;align-items:center}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.split-body h2{font-size:clamp(21px,2.4vw,28px);color:var(--ink);margin-bottom:14px}
.split-body p{color:var(--ink-2);font-size:15px;line-height:1.88}
.check-list{margin-top:18px;display:flex;flex-direction:column;gap:11px}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--ink-2);line-height:1.7}
.check-list .tick{
 flex:0 0 20px;height:20px;border-radius:50%;background:var(--brand-soft);color:var(--brand);
 display:grid;place-items:center;margin-top:2px;font-size:12px;font-weight:800;
}

/* ---------- Score table ---------- */
.table-wrap{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
}
.table-scroll{overflow-x:auto}
.score-table{width:100%;border-collapse:collapse;min-width:600px;font-size:14.5px}
.score-table th{
 background:var(--brand);color:#fff;font-weight:700;text-align:left;
 padding:14px 18px;font-size:14px;letter-spacing:.5px;
}
.score-table td{padding:14px 18px;border-top:1px solid var(--line);color:var(--ink-2);vertical-align:top}
.score-table tbody tr:nth-child(even){background:#fbf9f4}
.score-table tbody tr:hover{background:var(--brand-soft)}
.score-table td strong{color:var(--brand-deep)}
.table-note{
 font-size:13.5px;color:var(--muted);padding:14px 18px;background:var(--paper-2);
 border-top:1px solid var(--line);line-height:1.8;
}

/* ---------- Booking band ---------- */
.booking-band{
 background:linear-gradient(140deg,var(--brand-2) 0%,var(--brand-deep) 72%);
 color:#eaf5ef;border-radius:var(--radius-lg);padding:40px 38px;
 display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:center;
 box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.12);
}
.booking-band h2{font-size:clamp(21px,2.4vw,28px);color:#fff;margin-bottom:12px}
.booking-band p{color:#c6ddd2;font-size:15px;line-height:1.85;margin-bottom:0}
.booking-actions{display:flex;flex-direction:column;gap:12px}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .2s,box-shadow .2s;
}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--shadow-md)}
.faq-item summary{
 cursor:pointer;list-style:none;padding:17px 22px;font-size:15.5px;font-weight:700;color:var(--brand-deep);
 display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";flex:0 0 24px;height:24px;border-radius:8px;background:var(--brand-soft);
 color:var(--brand);display:grid;place-items:center;font-size:16px;font-weight:700;line-height:1;
 transition:.2s;
}
.faq-item[open] summary::after{content:"−";background:var(--accent);color:#fff}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.85}
.faq-body p:last-child{margin-bottom:0}

/* ---------- Read more ---------- */
.read-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.read-card{
 display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);
 border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .2s,box-shadow .2s,border-color .2s;
}
.read-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.read-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.read-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.read-body h3{font-size:16px;color:var(--brand-deep);line-height:1.5}
.read-body p{font-size:14px;color:var(--muted);line-height:1.78;margin:0;flex:1}
.read-more{font-size:13.5px;font-weight:700;color:var(--accent-2);display:inline-flex;align-items:center;gap:6px}
.read-card:hover .read-more{color:var(--accent)}

/* ---------- Footer ---------- */
.site-footer{background:var(--brand-deep);color:#c8dcd2;padding:56px 0 26px;margin-top:8px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-mark{width:36px;height:36px;flex:0 0 36px}
.footer-brand .brand-name{color:#fff;font-size:17px}
.footer-col p{font-size:14px;line-height:1.85;color:#a9c3b7;margin:0;max-width:400px}
.footer-col h3{font-size:15px;color:#fff;margin-bottom:16px;letter-spacing:.5px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14px;color:#a9c3b7;transition:color .2s,transform .2s;display:inline-block}
.footer-links a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 padding-top:22px;font-size:13px;color:#8faa9e;
}
.footer-bottom a{color:#8faa9e}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .art-layout{grid-template-columns:1fr;gap:30px}
 .art-aside{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
 .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
 .split{grid-template-columns:1fr;gap:26px}
 .booking-band{grid-template-columns:1fr;padding:34px 28px}
 .read-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
 .footer-col:first-child{grid-column:1 / -1}
}
@media (max-width:768px){
 .nav-toggle{display:grid}
 .chip-nav{display:none}
 .chip-nav.is-open{display:block}
 .chip-scroll{flex-direction:column;overflow:visible;padding:10px 22px 16px}
 .chip{width:100%;text-align:center;padding:11px 16px}
 .header-inner{height:60px}
 .brand-name{font-size:16.5px}
 .brand-sub{font-size:10.5px;letter-spacing:1.2px}
 .section{padding:46px 0}
 .art-hero-inner{padding:28px 0 38px}
 .art-main{padding:24px 20px 22px}
 .prose{font-size:15px}
 .art-aside{grid-template-columns:1fr}
 .grid-3,.grid-2,.read-grid{grid-template-columns:1fr}
 .booking-band{padding:28px 22px}
 .booking-actions .btn{width:100%}
 .footer-grid{grid-template-columns:1fr}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .chip-scroll{padding:10px 16px 14px}
 .art-hero h1{font-size:24px}
 .art-lead{font-size:14.5px}
 .section-head h2{font-size:21px}
 .score-table th,.score-table td{padding:12px 14px}
 .btn{padding:11px 18px;font-size:14.5px}
 .header-actions .btn-sm{padding:8px 13px;font-size:13px}
}

/* roulang page: category1 */
:root{
 --ink:#12211d;
 --ink-2:#33463f;
 --muted:#6d7f78;
 --paper:#f7f4ec;
 --paper-2:#efe9dc;
 --card:#ffffff;
 --line:#e2dbcc;
 --line-strong:#cfc6b2;
 --brand:#0f4a3b;
 --brand-deep:#0a332a;
 --brand-2:#186b53;
 --brand-soft:#e4efe9;
 --accent:#d4772c;
 --accent-2:#b25c17;
 --accent-soft:#fcecdc;
 --gold:#c8a53c;
 --radius-lg:20px;
 --radius:14px;
 --radius-sm:10px;
 --shadow-sm:0 1px 2px rgba(18,33,29,.05),0 10px 24px -18px rgba(18,33,29,.45);
 --shadow-md:0 16px 40px -24px rgba(18,33,29,.55);
 --shadow-lg:0 30px 64px -34px rgba(18,33,29,.62);
 --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 font-size:16px;line-height:1.78;color:var(--ink);background:var(--paper);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit;font-size:15px}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(212,119,44,.55);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Header ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(247,244,236,.94);
 backdrop-filter:saturate(1.4) blur(10px);
 border-bottom:1px solid var(--line);
 box-shadow:0 6px 18px -16px rgba(18,33,29,.6);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-mark{
 width:38px;height:38px;flex:0 0 38px;border-radius:11px;
 background:linear-gradient(160deg,var(--brand-2),var(--brand-deep));
 display:grid;place-items:center;color:#f3f8f5;
 box-shadow:0 8px 18px -12px rgba(15,74,59,.9);
}
.brand-mark svg{width:21px;height:21px}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{font-size:18px;font-weight:800;letter-spacing:.5px;color:var(--brand-deep);line-height:1.25}
.brand-sub{font-size:11.5px;color:var(--muted);letter-spacing:1.6px;line-height:1.4}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
 display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line-strong);
 background:#fff;cursor:pointer;padding:0;place-items:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink-2);border-radius:2px;transition:transform .2s,opacity .2s}
.nav-toggle span:not(.sr-only)+span{margin-top:4px}
.chip-nav{background:rgba(255,255,255,.55);border-top:1px solid rgba(226,219,204,.7)}
.chip-scroll{
 display:flex;gap:9px;overflow-x:auto;padding:11px 22px;scrollbar-width:thin;
 scrollbar-color:var(--line-strong) transparent;
}
.chip-scroll::-webkit-scrollbar{height:5px}
.chip-scroll::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:6px}
.chip{
 flex:0 0 auto;padding:8px 17px;border-radius:999px;border:1px solid var(--line);
 background:#fff;color:var(--ink-2);font-size:14px;font-weight:600;white-space:nowrap;
 transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.chip:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 10px 20px -14px rgba(15,74,59,.95)}
.chip.is-active:hover{color:#fff;transform:none}

/* ---------- Buttons ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 24px;border-radius:11px;font-size:15px;font-weight:700;
 border:1px solid transparent;cursor:pointer;text-align:center;
 transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.btn-sm{padding:9px 17px;font-size:14px;border-radius:9px}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 12px 24px -16px rgba(212,119,44,.95)}
.btn-accent:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:0 16px 26px -14px rgba(178,92,23,.85)}
.btn-solid{background:var(--brand);color:#fff}
.btn-solid:hover{background:var(--brand-deep);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.08)}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-strong);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn:active{transform:translateY(0)}

/* ---------- Hero（斜切色块） ---------- */
.hero{
 position:relative;overflow:hidden;color:#eef6f1;
 background:linear-gradient(118deg,var(--brand-deep) 0%,#0d3c31 52%,#12503f 100%);
 clip-path:polygon(0 0,100% 0,100% 93%,0 100%);
 padding-bottom:34px;
}
.hero-bg{
 position:absolute;inset:0;background-size:cover;background-position:center;
 opacity:.22;mix-blend-mode:luminosity;
}
.hero-inner{
 position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;
 gap:46px;align-items:center;padding:62px 22px 86px;
}
.hero-kicker{
 display:inline-flex;align-items:center;gap:9px;font-size:13px;letter-spacing:2px;
 color:#bfe0d2;margin-bottom:16px;font-weight:600;
}
.hero-kicker::before{content:"";width:26px;height:2px;background:var(--gold);border-radius:2px}
.hero h1{
 font-size:clamp(28px,4vw,42px);line-height:1.3;font-weight:800;color:#fff;letter-spacing:.5px;
}
.hero h1 em{font-style:normal;color:#f6c99a}
.hero-lead{
 margin-top:18px;font-size:15.5px;line-height:1.85;color:#d5e7de;max-width:620px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.pill-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.pill{
 padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
 background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);color:#e6f2ec;
}
.hero-visual{position:relative}
.hero-visual img{
 width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:18px;
 border:1px solid rgba(255,255,255,.28);
 box-shadow:0 34px 60px -32px rgba(0,0,0,.8);
}
.hero-visual .visual-tag{
 position:absolute;left:16px;bottom:16px;
 background:rgba(255,255,255,.95);color:var(--brand-deep);
 font-size:13px;font-weight:700;padding:7px 14px;border-radius:999px;
 box-shadow:var(--shadow-sm);
}

/* ---------- Sections ---------- */
.section{padding:64px 0}
.section-alt{background:var(--paper-2)}
.section-white{background:#fff}
.sec-head{max-width:760px;margin-bottom:34px}
.sec-kicker{
 display:inline-flex;align-items:center;gap:8px;
 font-size:12.5px;letter-spacing:2px;font-weight:700;color:var(--accent-2);
 margin-bottom:12px;
}
.sec-kicker::before{content:"";width:20px;height:2px;background:var(--accent);border-radius:2px}
.sec-head h2{font-size:clamp(21px,2.6vw,29px);line-height:1.4;font-weight:800;color:var(--brand-deep)}
.sec-head p{margin-top:12px;font-size:15px;line-height:1.85;color:var(--ink-2)}

/* ---------- 指标看板 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow-sm);
 transition:transform .2s,box-shadow .2s,border-color .2s;
}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.stat-num{font-size:30px;font-weight:800;color:var(--brand);line-height:1.2}
.stat-num small{font-size:14px;font-weight:700;color:var(--muted);margin-left:4px}
.stat-label{margin-top:6px;font-size:15px;font-weight:700;color:var(--ink)}
.stat-desc{margin-top:6px;font-size:13.5px;line-height:1.7;color:var(--muted)}

/* ---------- 专题矩阵 ---------- */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.matrix-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 22px;box-shadow:var(--shadow-sm);
 transition:transform .2s,box-shadow .2s,border-color .2s;
}
.matrix-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--brand-2)}
.matrix-ico{
 width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
 background:var(--brand-soft);color:var(--brand);margin-bottom:14px;
}
.matrix-ico svg{width:21px;height:21px}
.matrix-card h3{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:8px}
.matrix-card p{font-size:14.5px;line-height:1.8;color:var(--ink-2)}
.tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.tag{
 font-size:12.5px;font-weight:600;padding:4px 11px;border-radius:999px;
 background:var(--brand-soft);color:var(--brand-2);border:1px solid rgba(24,107,83,.14);
}
.tag-warm{background:var(--accent-soft);color:var(--accent-2);border-color:rgba(178,92,23,.18)}

/* ---------- 结果对比 ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare-col{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow-sm);
}
.compare-col h3{font-size:18px;font-weight:800;margin-bottom:6px}
.compare-col .compare-sub{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.compare-bad{border-left:4px solid #b9603d}
.compare-bad h3{color:#9d4a2b}
.compare-good{border-left:4px solid var(--brand-2)}
.compare-good h3{color:var(--brand-2)}
.compare-list li{
 position:relative;padding-left:20px;font-size:14.5px;line-height:1.8;color:var(--ink-2);
 margin-bottom:12px;
}
.compare-list li:last-child{margin-bottom:0}
.compare-list li::before{
 content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:50%;
 background:var(--line-strong);
}
.compare-bad .compare-list li::before{background:#d09a86}
.compare-good .compare-list li::before{background:var(--brand-2)}
.compare-list strong{color:var(--ink)}

/* ---------- 里程碑 ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.mile{
 position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 22px 22px;box-shadow:var(--shadow-sm);
 transition:transform .2s,box-shadow .2s;
}
.mile:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.mile::before{
 counter-increment:step;content:"0" counter(step);
 position:absolute;top:-14px;left:20px;
 background:var(--brand);color:#fff;font-size:12.5px;font-weight:800;
 padding:3px 11px;border-radius:999px;letter-spacing:1px;
}
.mile h3{font-size:16.5px;font-weight:800;margin:8px 0 8px;color:var(--ink)}
.mile p{font-size:14px;line-height:1.78;color:var(--ink-2)}

/* ---------- 资讯列表 ---------- */
.news-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:30px}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-item{
 display:flex;flex-direction:column;
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 22px 20px;box-shadow:var(--shadow-sm);
 transition:transform .2s,box-shadow .2s,border-color .2s;
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--brand-2)}
.news-cat{
 align-self:flex-start;font-size:12.5px;font-weight:700;color:var(--accent-2);
 background:var(--accent-soft);border-radius:999px;padding:3px 11px;margin-bottom:12px;
}
.news-item h3{font-size:16.5px;font-weight:800;line-height:1.5;color:var(--ink);margin-bottom:8px}
.news-item p{font-size:14px;line-height:1.78;color:var(--ink-2);flex:1 1 auto}
.news-meta{margin-top:14px;font-size:12.5px;color:var(--muted);border-top:1px dashed var(--line);padding-top:11px}
.news-empty{
 background:var(--card);border:1px dashed var(--line-strong);border-radius:var(--radius);
 padding:26px;text-align:center;color:var(--muted);font-size:14px;grid-column:1/-1;
}
.news-more{margin-top:26px}

/* ---------- 平台保障 ---------- */
.assure{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.assure-item{
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);
 border-radius:var(--radius);padding:22px 20px;
 transition:background .2s,transform .2s;
}
.assure-item:hover{background:rgba(255,255,255,.13);transform:translateY(-3px)}
.assure-item h3{font-size:16px;font-weight:800;color:#fff;margin-bottom:8px}
.assure-item p{font-size:14px;line-height:1.78;color:#cfe4d9}
.section-dark{background:linear-gradient(150deg,var(--brand-deep),#0f3f33);color:#e9f3ee}
.section-dark .sec-head h2{color:#fff}
.section-dark .sec-head p{color:#cfe4d9}
.section-dark .sec-kicker{color:#f6c99a}
.section-dark .sec-kicker::before{background:var(--gold)}

/* ---------- 快速解答 ---------- */
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quick-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px;box-shadow:var(--shadow-sm);
 transition:transform .2s,box-shadow .2s;
}
.quick-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.quick-card h3{font-size:16px;font-weight:800;color:var(--brand);margin-bottom:8px}
.quick-card p{font-size:14.5px;line-height:1.8;color:var(--ink-2)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:900px}
.faq details{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:18px 22px;box-shadow:var(--shadow-sm);
 transition:border-color .2s,box-shadow .2s;
}
.faq details[open]{border-color:var(--brand-2);box-shadow:var(--shadow-md)}
.faq summary{
 cursor:pointer;font-size:16px;font-weight:700;color:var(--ink);
 list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
 content:"+";font-size:20px;font-weight:700;color:var(--brand-2);line-height:1;
 transition:transform .2s;
}
.faq details[open] summary::after{content:"—"}
.faq .faq-body{margin-top:12px;font-size:14.5px;line-height:1.85;color:var(--ink-2)}

/* ---------- 预约表单 ---------- */
.booking-wrap{
 display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:start;
}
.booking-info h2{font-size:clamp(21px,2.5vw,28px);font-weight:800;color:var(--brand-deep);line-height:1.4}
.booking-info p{margin-top:14px;font-size:15px;line-height:1.85;color:var(--ink-2)}
.booking-points{margin-top:20px;display:grid;gap:10px}
.booking-points li{
 position:relative;padding-left:22px;font-size:14.5px;color:var(--ink-2);
}
.booking-points li::before{
 content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:3px;
 background:var(--accent);transform:rotate(45deg);
}
.booking-form{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:28px 26px;box-shadow:var(--shadow-md);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink-2);margin-bottom:6px}
.field input,.field select,.field textarea{
 width:100%;padding:11px 13px;border:1px solid var(--line-strong);border-radius:10px;
 background:#fdfcf8;color:var(--ink);transition:border-color .2s,box-shadow .2s,background .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
 outline:none;border-color:var(--brand-2);background:#fff;
 box-shadow:0 0 0 3px rgba(24,107,83,.14);
}
.field textarea{resize:vertical;min-height:92px}
.form-note{font-size:12.5px;color:var(--muted);margin-top:10px;line-height:1.7}
.form-tip{
 display:none;margin-top:14px;padding:11px 14px;border-radius:10px;
 background:var(--brand-soft);border:1px solid rgba(24,107,83,.22);
 color:var(--brand-2);font-size:14px;font-weight:600;
}
.form-tip.is-show{display:block}

/* ---------- Footer ---------- */
.site-footer{
 background:var(--brand-deep);color:#cfe4d9;border-top:1px solid rgba(255,255,255,.12);
 padding:52px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-name{color:#fff;font-size:18px;font-weight:800;letter-spacing:.5px}
.site-footer p{font-size:14px;line-height:1.85;color:#b6d0c4}
.footer-col h3{
 font-size:14.5px;font-weight:800;color:#fff;margin-bottom:14px;letter-spacing:1px;
}
.footer-links li{margin-bottom:9px}
.footer-links a{font-size:14px;color:#b6d0c4;transition:color .2s,transform .2s;display:inline-block}
.footer-links a:hover{color:#f6c99a;transform:translateX(3px)}
.footer-bottom{
 margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 font-size:13px;color:#9dbbae;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr;gap:34px;padding:52px 22px 78px}
 .hero-visual{max-width:560px}
 .stats,.assure{grid-template-columns:repeat(2,1fr)}
 .matrix,.news-grid,.quick{grid-template-columns:repeat(2,1fr)}
 .timeline{grid-template-columns:repeat(2,1fr)}
 .booking-wrap{grid-template-columns:1fr;gap:26px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:768px){
 .nav-toggle{display:grid}
 .chip-nav{display:none;border-top:1px solid var(--line)}
 .chip-nav.is-open{display:block}
 .chip-scroll{flex-direction:column;overflow:visible;padding:12px 22px 16px}
 .chip{width:100%;text-align:center}
 .hero{clip-path:polygon(0 0,100% 0,100% 97%,0 100%)}
 .section{padding:48px 0}
 .compare{grid-template-columns:1fr}
 .form-row{grid-template-columns:1fr}
 .news-head{align-items:flex-start}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:520px){
 .header-inner{height:60px}
 .brand-name{font-size:16.5px}
 .brand-sub{letter-spacing:1px;font-size:11px}
 .hero-inner{padding:42px 18px 64px}
 .hero h1{font-size:26px}
 .hero-lead{font-size:14.5px}
 .hero-actions .btn{width:100%}
 .stats,.matrix,.news-grid,.quick,.timeline,.assure{grid-template-columns:1fr}
 .stat-num{font-size:26px}
 .booking-form{padding:22px 18px}
 .container{padding:0 16px}
 .chip-scroll{padding:12px 16px 16px}
 .compare-col{padding:20px 18px}
}

/* roulang page: category2 */
:root{
  --ink:#12211d;
  --ink-2:#33463f;
  --muted:#6d7f78;
  --paper:#f7f4ec;
  --paper-2:#efe9dc;
  --card:#ffffff;
  --line:#e2dbcc;
  --line-strong:#cfc6b2;
  --brand:#0f4a3b;
  --brand-deep:#0a332a;
  --brand-2:#186b53;
  --brand-soft:#e4efe9;
  --accent:#d4772c;
  --accent-2:#b25c17;
  --accent-soft:#fcecdc;
  --gold:#c8a53c;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(18,33,29,.05),0 10px 24px -18px rgba(18,33,29,.45);
  --shadow-md:0 16px 40px -24px rgba(18,33,29,.55);
  --shadow-lg:0 30px 64px -34px rgba(18,33,29,.62);
  --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit;font-size:15px}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid rgba(212,119,44,.55);outline-offset:2px;border-radius:6px;
}
/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,244,236,.94);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 18px -16px rgba(18,33,29,.6);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:11px;
  background:linear-gradient(160deg,var(--brand-2),var(--brand-deep));
  display:grid;place-items:center;color:#f3f8f5;
  box-shadow:0 8px 18px -12px rgba(15,74,59,.9);
}
.brand-mark svg{width:21px;height:21px}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{font-size:18px;font-weight:800;letter-spacing:.5px;color:var(--brand-deep);line-height:1.25}
.brand-sub{font-size:11.5px;color:var(--muted);letter-spacing:1.6px;line-height:1.4}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line-strong);
  background:#fff;cursor:pointer;padding:0;place-items:center;
}
.nav-toggle span{display:block;width:18px;height:2px;margin:0 auto;background:var(--ink-2);border-radius:2px;transition:.2s}
.nav-toggle span+span{margin-top:4px}
.chip-nav{background:rgba(255,255,255,.55);border-top:1px solid rgba(226,219,204,.7)}
.chip-scroll{
  display:flex;gap:9px;overflow-x:auto;padding:11px 22px;scrollbar-width:thin;
  scrollbar-color:var(--line-strong) transparent;
}
.chip-scroll::-webkit-scrollbar{height:5px}
.chip-scroll::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:6px}
.chip{
  flex:0 0 auto;padding:8px 17px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink-2);font-size:14px;font-weight:600;white-space:nowrap;
  transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.chip:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 10px 20px -14px rgba(15,74,59,.95)}
.chip.is-active:hover{color:#fff;transform:none}
/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:11px;font-size:15px;font-weight:700;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.btn-sm{padding:9px 17px;font-size:14px;border-radius:9px}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 12px 24px -16px rgba(212,119,44,.95)}
.btn-accent:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:0 16px 26px -14px rgba(178,92,23,.85)}
.btn-solid{background:var(--brand);color:#fff}
.btn-solid:hover{background:var(--brand-deep);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-strong);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.1)}
.btn-ghost:hover{background:rgba(255,255,255,.22);transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
/* ---------- Page Hero ---------- */
.page-hero{position:relative;overflow:hidden;background:var(--brand-deep);color:#eef6f1}
.page-hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.34;transform:scale(1.03);
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(1100px 420px at 50% -10%,rgba(24,107,83,.75),transparent 68%),
             linear-gradient(180deg,rgba(9,38,31,.92),rgba(9,38,31,.97));
}
.page-hero-inner{
  position:relative;z-index:2;
  padding:56px 22px 52px;
  text-align:center;
  max-width:880px;margin:0 auto;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:9px;font-size:12.5px;letter-spacing:2.4px;
  color:#bfe0d2;margin:0 0 16px;font-weight:600;text-transform:uppercase;
}
.hero-kicker::before,.hero-kicker::after{content:"";width:22px;height:2px;background:var(--gold);border-radius:2px}
.page-hero h1{
  font-size:clamp(28px,3.9vw,41px);line-height:1.3;color:#fff;font-weight:800;letter-spacing:.6px;
  margin-bottom:14px;
}
.page-hero .hero-lead{
  font-size:15.5px;line-height:1.85;color:#d5e7de;max-width:720px;margin:0 auto 26px;
}
.search-form{
  display:flex;gap:10px;max-width:600px;margin:0 auto 20px;
  background:rgba(255,255,255,.97);border-radius:14px;padding:8px;
  box-shadow:0 24px 50px -30px rgba(0,0,0,.7);
}
.search-form input{
  flex:1;min-width:0;border:0;background:transparent;padding:10px 12px;border-radius:9px;
  color:var(--ink);font-size:15px;
}
.search-form input::placeholder{color:#93a49d}
.search-form input:focus{outline:none}
.search-form .btn{flex:0 0 auto}
.hot-chips{display:flex;flex-wrap:wrap;gap:9px;justify-content:center}
.hot-chip{
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24);color:#e6f2ec;
  transition:.2s;
}
.hot-chip:hover{background:rgba(255,255,255,.24);color:#fff;transform:translateY(-1px)}
/* ---------- Stat strip ---------- */
.stat-strip{background:var(--brand-soft);border-bottom:1px solid var(--line)}
.stat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  padding:0;
}
.stat-item{
  padding:26px 20px;text-align:center;border-right:1px solid rgba(15,74,59,.12);
}
.stat-item:last-child{border-right:0}
.stat-num{display:block;font-size:30px;font-weight:800;color:var(--brand);line-height:1.2;letter-spacing:.5px}
.stat-num small{font-size:15px;font-weight:700;margin-left:2px;color:var(--brand-2)}
.stat-label{display:block;font-size:13.5px;color:var(--ink-2);margin-top:6px;letter-spacing:.5px}
/* ---------- Sections ---------- */
.section{padding:64px 0}
.section-alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-dark{background:var(--brand-deep);color:#e9f3ee}
.section-head{max-width:760px;margin:0 0 34px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:2px;
  font-weight:700;color:var(--accent-2);margin-bottom:10px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.section-head.center .eyebrow::after{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.section-title{font-size:clamp(23px,2.7vw,30px);font-weight:800;line-height:1.35;color:var(--brand-deep);letter-spacing:.4px}
.section-dark .section-title{color:#fff}
.section-desc{font-size:15px;color:var(--muted);margin-top:12px;line-height:1.85}
.section-dark .section-desc{color:#bcd4c9}
/* ---------- Cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);
  transition:transform .2s,box-shadow .2s,border-color .2s;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.card-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand);margin-bottom:16px;
}
.card-icon svg{width:22px;height:22px}
.card h3{font-size:17.5px;font-weight:800;color:var(--brand-deep);margin-bottom:8px;line-height:1.45}
.card p{font-size:14.5px;color:var(--ink-2);line-height:1.8}
.tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.tag{
  font-size:12px;font-weight:700;letter-spacing:.4px;padding:4px 11px;border-radius:999px;
  background:var(--brand-soft);color:var(--brand-2);border:1px solid rgba(15,74,59,.12);
}
.tag.warm{background:var(--accent-soft);color:var(--accent-2);border-color:rgba(212,119,44,.2)}
/* ---------- Compare ---------- */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  box-shadow:var(--shadow-sm);
}
.compare-col h3{
  display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;margin-bottom:16px;color:var(--brand-deep);
}
.dot{width:10px;height:10px;border-radius:50%;flex:0 0 10px}
.dot-warn{background:#c9633a}
.dot-ok{background:var(--brand-2)}
.compare-list li{
  position:relative;padding-left:22px;font-size:14.5px;line-height:1.8;color:var(--ink-2);
  margin-bottom:12px;
}
.compare-list li:last-child{margin-bottom:0}
.compare-list li::before{
  content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:2px;
  background:var(--line-strong);
}
.compare-col.is-ok .compare-list li::before{background:var(--brand-2)}
.compare-col.is-warn .compare-list li::before{background:#c9633a}
/* ---------- Timeline ---------- */
.timeline-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:center}
.timeline{position:relative;padding-left:34px}
.timeline::before{
  content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--brand-2),rgba(24,107,83,.15));
}
.step{position:relative;padding-bottom:26px}
.step:last-child{padding-bottom:0}
.step-num{
  position:absolute;left:-34px;top:2px;width:24px;height:24px;border-radius:50%;
  background:var(--brand);color:#fff;font-size:12.5px;font-weight:800;
  display:grid;place-items:center;box-shadow:0 0 0 4px rgba(228,239,233,.9);
}
.step h3{font-size:16.5px;font-weight:800;color:var(--brand-deep);margin-bottom:6px}
.step p{font-size:14.5px;color:var(--ink-2);line-height:1.8}
.timeline-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line)}
.timeline-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s;
  display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.news-card a{display:flex;flex-direction:column;height:100%}
.news-head{
  padding:22px 22px 0;
}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--muted);margin-bottom:10px}
.news-meta span{padding:2px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand-2);font-weight:700}
.news-title{font-size:16.5px;font-weight:800;color:var(--brand-deep);line-height:1.55;margin-bottom:10px}
.news-body{padding:0 22px 22px}
.news-excerpt{font-size:14px;color:var(--ink-2);line-height:1.78}
.news-more{margin-top:14px;font-size:13.5px;font-weight:700;color:var(--accent-2)}
.empty-note{
  grid-column:1/-1;text-align:center;padding:40px 20px;border:1px dashed var(--line-strong);
  border-radius:var(--radius);color:var(--muted);background:#fff;font-size:14.5px;
}
/* ---------- Assure ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.assure-item{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);
  padding:24px 22px;transition:background .2s,transform .2s,border-color .2s;
}
.assure-item:hover{background:rgba(255,255,255,.12);transform:translateY(-3px);border-color:rgba(255,255,255,.3)}
.assure-item h3{font-size:16.5px;font-weight:800;color:#fff;margin-bottom:8px}
.assure-item p{font-size:14px;color:#c3dacf;line-height:1.8}
.assure-badge{
  display:inline-grid;place-items:center;width:40px;height:40px;border-radius:11px;
  background:rgba(200,165,60,.18);color:var(--gold);margin-bottom:14px;
}
.assure-badge svg{width:20px;height:20px}
/* ---------- Quick answers ---------- */
.qa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.qa-item{
  background:#fff;border-left:4px solid var(--accent);border-radius:var(--radius-sm);
  padding:22px 22px;box-shadow:var(--shadow-sm);border-top:1px solid var(--line);
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
}
.qa-item h3{font-size:16px;font-weight:800;color:var(--brand-deep);margin-bottom:8px}
.qa-item p{font-size:14.5px;color:var(--ink-2);line-height:1.8}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);
  overflow:hidden;transition:border-color .2s,box-shadow .2s;
}
.faq-item[open]{border-color:var(--brand-2);box-shadow:var(--shadow-md)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 54px 18px 22px;font-size:15.5px;font-weight:800;
  color:var(--brand-deep);position:relative;line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";position:absolute;right:22px;top:50%;width:10px;height:10px;
  border-right:2px solid var(--brand-2);border-bottom:2px solid var(--brand-2);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s;
}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-answer{padding:0 22px 20px;font-size:14.5px;color:var(--ink-2);line-height:1.85}
/* ---------- Booking ---------- */
.booking-panel{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:36px;box-shadow:var(--shadow-md);
}
.booking-copy h2{font-size:clamp(22px,2.6vw,28px);font-weight:800;color:var(--brand-deep);margin-bottom:12px}
.booking-copy p{font-size:15px;color:var(--ink-2);line-height:1.85;margin-bottom:18px}
.booking-points li{
  position:relative;padding-left:24px;font-size:14.5px;color:var(--ink-2);line-height:1.8;margin-bottom:10px;
}
.booking-points li::before{
  content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border-radius:4px;
  background:var(--brand-soft);border:1px solid var(--brand-2);
}
.booking-form{display:grid;gap:14px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13.5px;font-weight:700;color:var(--ink-2)}
.field input,.field select,.field textarea{
  border:1px solid var(--line-strong);border-radius:10px;padding:11px 13px;background:#fdfcf8;
  color:var(--ink);transition:border-color .2s,box-shadow .2s,background .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-2);background:#fff;box-shadow:0 0 0 3px rgba(24,107,83,.14);
}
.field textarea{resize:vertical;min-height:88px}
.form-note{font-size:12.5px;color:var(--muted);line-height:1.7}
.form-msg{
  display:none;font-size:14px;font-weight:700;color:var(--brand);background:var(--brand-soft);
  border:1px solid rgba(24,107,83,.25);border-radius:10px;padding:11px 14px;
}
.form-msg.show{display:block}
/* ---------- Footer ---------- */
.site-footer{background:var(--brand-deep);color:#c8dcd2;padding:56px 0 26px;border-top:4px solid var(--gold)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-name{color:#fff;font-size:18px;font-weight:800;letter-spacing:.5px}
.footer-brand .brand-mark{background:linear-gradient(160deg,var(--brand-2),rgba(255,255,255,.12));box-shadow:none}
.footer-col p{font-size:14px;line-height:1.85;color:#a9c4b8;max-width:420px}
.footer-col h3{font-size:15px;font-weight:800;color:#fff;margin-bottom:14px;letter-spacing:.6px}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14px;color:#b7d0c5;transition:color .2s,transform .2s;display:inline-block}
.footer-links a:hover{color:var(--gold);transform:translateX(3px)}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:12.8px;color:#93b1a4;line-height:1.7;
}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3,.news-grid,.assure-grid,.qa-grid{grid-template-columns:repeat(2,1fr)}
  .timeline-layout{grid-template-columns:1fr;gap:28px}
  .booking-panel{grid-template-columns:1fr;padding:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:0}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid rgba(15,74,59,.12)}
}
@media (max-width:768px){
  .nav-toggle{display:grid}
  .chip-nav{display:none;border-top:1px solid var(--line)}
  .chip-nav.is-open{display:block}
  .chip-scroll{flex-direction:column;overflow-x:visible;padding:12px 22px 16px}
  .chip{width:100%;text-align:center;padding:11px 16px}
  .page-hero-inner{padding:44px 22px 40px}
  .section{padding:48px 0}
  .compare-wrap{grid-template-columns:1fr}
  .grid-2,.news-grid,.assure-grid,.qa-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .search-form{flex-direction:column;padding:10px}
  .search-form .btn{width:100%}
  .footer-bottom{flex-direction:column}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .grid-4{grid-template-columns:1fr}
  .brand-sub{display:none}
  .brand-name{font-size:16.5px}
  .stat-item{padding:20px 14px;border-right:0;border-bottom:1px solid rgba(15,74,59,.12)}
  .stat-num{font-size:25px}
  .card{padding:20px 18px}
  .booking-panel{padding:22px}
  .hero-kicker{letter-spacing:1.4px;font-size:11.5px}
  .btn{padding:11px 18px;min-height:42px}
}

/* roulang page: category3 */
:root{
  --ink:#12211d;
  --ink-2:#33463f;
  --muted:#6d7f78;
  --paper:#f7f4ec;
  --paper-2:#efe9dc;
  --card:#ffffff;
  --line:#e2dbcc;
  --line-strong:#cfc6b2;
  --brand:#0f4a3b;
  --brand-deep:#0a332a;
  --brand-2:#186b53;
  --brand-soft:#e4efe9;
  --accent:#d4772c;
  --accent-2:#b25c17;
  --accent-soft:#fcecdc;
  --gold:#c8a53c;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(18,33,29,.05),0 10px 24px -18px rgba(18,33,29,.45);
  --shadow-md:0 16px 40px -24px rgba(18,33,29,.55);
  --shadow-lg:0 30px 64px -34px rgba(18,33,29,.62);
  --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit;font-size:15px}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(212,119,44,.55);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,244,236,.94);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 18px -16px rgba(18,33,29,.6);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:11px;
  background:linear-gradient(160deg,var(--brand-2),var(--brand-deep));
  display:grid;place-items:center;color:#f3f8f5;
  box-shadow:0 8px 18px -12px rgba(15,74,59,.9);
}
.brand-mark svg{width:21px;height:21px}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{font-size:18px;font-weight:800;letter-spacing:.5px;color:var(--brand-deep);line-height:1.25}
.brand-sub{font-size:11.5px;color:var(--muted);letter-spacing:1.6px;line-height:1.4}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line-strong);
  background:#fff;cursor:pointer;padding:0;place-items:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink-2);border-radius:2px;transition:.2s}
.nav-toggle span+span{margin-top:4px}
.chip-nav{background:rgba(255,255,255,.55);border-top:1px solid rgba(226,219,204,.7)}
.chip-scroll{
  display:flex;gap:9px;overflow-x:auto;padding:11px 22px;scrollbar-width:thin;
  scrollbar-color:var(--line-strong) transparent;
}
.chip-scroll::-webkit-scrollbar{height:5px}
.chip-scroll::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:6px}
.chip{
  flex:0 0 auto;padding:8px 17px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink-2);font-size:14px;font-weight:600;white-space:nowrap;
  transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.chip:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 10px 20px -14px rgba(15,74,59,.95)}
.chip.is-active:hover{color:#fff;transform:none}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:11px;font-size:15px;font-weight:700;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s;
}
.btn-sm{padding:9px 17px;font-size:14px;border-radius:9px}
.btn-block{width:100%}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 12px 24px -16px rgba(212,119,44,.95)}
.btn-accent:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:0 16px 26px -14px rgba(178,92,23,.85)}
.btn-solid{background:var(--brand);color:#fff}
.btn-solid:hover{background:var(--brand-deep);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.08)}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-strong);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn:active{transform:translateY(0)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--brand-deep);color:#eef6f1}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.4;transform:scale(1.03)}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(102deg,rgba(9,38,31,.96) 0%,rgba(9,38,31,.88) 46%,rgba(9,38,31,.55) 100%);
}
.hero-inner{
  position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .82fr;
  gap:46px;align-items:center;padding:60px 22px 70px;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:9px;font-size:13px;letter-spacing:2px;
  color:#bfe0d2;margin:0 0 14px;font-weight:600;
}
.hero-kicker::before{content:"";width:26px;height:2px;background:var(--gold);border-radius:2px}
.hero h1{
  font-size:clamp(28px,4vw,42px);line-height:1.28;color:#fff;letter-spacing:.4px;
  margin:0 0 14px;font-weight:800;
}
.hero h1 .h1-sub{display:block;margin-top:8px;color:#f6c99a;font-size:clamp(19px,2.5vw,27px);letter-spacing:1px}
.hero-lead{font-size:15.5px;line-height:1.85;color:#d5e7de;max-width:640px;margin-bottom:18px}
.hero-note{
  font-size:13.5px;color:#a9cdbe;border-left:3px solid var(--gold);
  padding:2px 0 2px 12px;margin-bottom:22px;max-width:560px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.pill-row{display:flex;flex-wrap:wrap;gap:9px}
.pill{
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);color:#e6f2ec;
}
.hero-panel{
  background:rgba(255,255,255,.97);color:var(--ink);
  border-radius:var(--radius-lg);padding:26px 24px 22px;
  box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.65);
}
.panel-tag{
  display:inline-block;font-size:12px;letter-spacing:2px;font-weight:700;
  color:var(--accent-2);background:var(--accent-soft);border-radius:999px;padding:4px 12px;margin-bottom:10px;
}
.hero-panel h2{font-size:19px;font-weight:800;color:var(--brand-deep);margin-bottom:14px}
.slot-list{display:grid;gap:10px;margin-bottom:14px}
.slot-list li{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 13px;border-radius:var(--radius-sm);background:var(--paper);
  border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--ink-2);
}
.slot-list em{font-style:normal;font-size:12.5px;font-weight:700;padding:3px 10px;border-radius:999px}
.slot-open{background:var(--brand-soft);color:var(--brand-2)}
.slot-mid{background:var(--accent-soft);color:var(--accent-2)}
.slot-hot{background:#f7e2e0;color:#a2413a}
.panel-note{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:16px}

/* ---------- Sections ---------- */
.section{padding:64px 0}
.section-alt{background:var(--paper-2)}
.section-dark{background:var(--brand-deep);color:#dfeee7}
.section-dark .sec-title{color:#fff}
.section-dark .sec-desc{color:#a9cdbe}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:26px;
  margin-bottom:34px;flex-wrap:wrap;
}
.sec-title{
  font-size:clamp(21px,2.6vw,28px);font-weight:800;color:var(--brand-deep);
  letter-spacing:.4px;line-height:1.35;display:flex;align-items:center;gap:11px;
}
.sec-title::before{content:"";width:26px;height:3px;border-radius:3px;background:var(--accent);flex:0 0 26px}
.sec-desc{max-width:520px;font-size:14.5px;line-height:1.8;color:var(--muted)}

/* ---------- Stats band ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.stat-num{font-size:30px;font-weight:800;color:var(--brand);line-height:1.2;letter-spacing:.5px}
.stat-num small{font-size:15px;font-weight:700;margin-left:3px;color:var(--brand-2)}
.stat-label{font-size:14.5px;font-weight:700;color:var(--ink);margin-top:6px}
.stat-text{font-size:13.5px;color:var(--muted);line-height:1.7;margin-top:6px}

/* ---------- Venue matrix ---------- */
.venue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.venue-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px 22px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.venue-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.venue-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand);margin-bottom:16px;
}
.venue-icon svg{width:23px;height:23px}
.venue-card h3{font-size:17.5px;font-weight:800;color:var(--brand-deep);margin-bottom:8px}
.venue-card p{font-size:14px;color:var(--ink-2);line-height:1.78;margin-bottom:14px}
.tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto}
.tag{
  font-size:12.5px;font-weight:600;color:var(--brand-2);
  background:var(--brand-soft);border-radius:999px;padding:4px 11px;
}
.tag-warm{color:var(--accent-2);background:var(--accent-soft)}

/* ---------- Compare ---------- */
.compare-wrap{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);overflow:hidden;
}
table.compare{width:100%;border-collapse:collapse;font-size:14.5px}
table.compare caption{
  text-align:left;padding:20px 24px 6px;font-size:13.5px;color:var(--muted);font-weight:600;letter-spacing:.5px;
}
table.compare th,table.compare td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.compare thead th{
  background:var(--brand-soft);color:var(--brand-deep);font-weight:800;font-size:14px;letter-spacing:.5px;
}
table.compare tbody th{font-weight:700;color:var(--ink);background:#fbf9f4;width:150px}
table.compare tbody tr:last-child th,table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody tr:hover td{background:#fdfcf8}

/* ---------- Timeline ---------- */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.flow-item{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);padding:24px 20px;
  transition:background .2s,transform .2s,border-color .2s;
}
.flow-item:hover{background:rgba(255,255,255,.11);transform:translateY(-3px);border-color:rgba(255,255,255,.3)}
.flow-step{
  font-size:12.5px;font-weight:800;letter-spacing:2px;color:var(--gold);margin-bottom:10px;
}
.flow-item h3{font-size:16.5px;font-weight:800;color:#fff;margin-bottom:8px}
.flow-item p{font-size:13.5px;line-height:1.75;color:#bcd8cb}

/* ---------- News list ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px 20px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.news-meta{display:flex;align-items:center;gap:10px;margin-bottom:11px;flex-wrap:wrap}
.news-cat{
  font-size:12.5px;font-weight:700;color:var(--brand-2);
  background:var(--brand-soft);border-radius:999px;padding:3px 11px;
}
.news-date{font-size:12.5px;color:var(--muted)}
.news-card h3{font-size:16.5px;font-weight:800;color:var(--brand-deep);line-height:1.5;margin-bottom:8px}
.news-card p{font-size:13.8px;color:var(--ink-2);line-height:1.75;margin-bottom:14px}
.news-more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--accent-2)}
.list-empty{
  background:var(--card);border:1px dashed var(--line-strong);border-radius:var(--radius);
  padding:38px 24px;text-align:center;color:var(--muted);font-size:14.5px;
}

/* ---------- Assure ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.assure-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.assure-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.assure-item .venue-icon{background:var(--accent-soft);color:var(--accent-2);margin-bottom:14px;width:42px;height:42px}
.assure-item h3{font-size:16px;font-weight:800;color:var(--brand-deep);margin-bottom:7px}
.assure-item p{font-size:13.6px;color:var(--ink-2);line-height:1.75}

/* ---------- Quick answers ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.quick-card{
  background:var(--card);border:1px solid var(--line);border-left:4px solid var(--brand-2);
  border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.quick-card:hover{border-left-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.quick-card h3{font-size:15.5px;font-weight:800;color:var(--brand-deep);margin-bottom:6px}
.quick-card p{font-size:14px;color:var(--ink-2);line-height:1.76}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:0 22px;box-shadow:var(--shadow-sm);transition:border-color .2s,box-shadow .2s;
}
.faq-item[open]{border-color:var(--brand-2);box-shadow:var(--shadow-md)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 34px 18px 0;position:relative;
  font-size:15.5px;font-weight:800;color:var(--brand-deep);line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:600;color:var(--accent-2);line-height:1;
  transition:transform .2s,color .2s;
}
.faq-item[open] summary::after{content:"–";transform:translateY(-50%) rotate(180deg)}
.faq-item p{font-size:14.2px;color:var(--ink-2);line-height:1.8;padding:0 0 20px}

/* ---------- Booking form ---------- */
.booking-wrap{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:0;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-md);
}
.booking-side{
  background:linear-gradient(160deg,var(--brand),var(--brand-deep));color:#e7f2ec;
  padding:40px 36px;position:relative;overflow:hidden;
}
.booking-side::after{
  content:"";position:absolute;right:-70px;bottom:-70px;width:200px;height:200px;
  border-radius:50%;background:rgba(255,255,255,.06);
}
.booking-side h2{font-size:23px;font-weight:800;color:#fff;margin-bottom:12px;line-height:1.4}
.booking-side p{font-size:14px;line-height:1.85;color:#bcd8cb;margin-bottom:20px}
.booking-points{display:grid;gap:10px;position:relative;z-index:1}
.booking-points li{
  font-size:13.8px;color:#dcece4;display:flex;gap:9px;align-items:flex-start;line-height:1.7;
}
.booking-points li::before{
  content:"";flex:0 0 7px;width:7px;height:7px;border-radius:50%;
  background:var(--gold);margin-top:8px;
}
.book-form{padding:36px 36px 32px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field-full{grid-column:1/-1}
.field label{font-size:13.5px;font-weight:700;color:var(--ink-2)}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line-strong);border-radius:var(--radius-sm);
  padding:11px 13px;background:#fdfcf8;color:var(--ink);line-height:1.6;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-2);background:#fff;
  box-shadow:0 0 0 3px rgba(24,107,83,.14);
}
.field textarea{resize:vertical;min-height:86px}
.form-tip{font-size:12.8px;color:var(--muted);margin-top:14px;line-height:1.7}
.form-msg{
  display:none;margin-top:14px;padding:12px 14px;border-radius:var(--radius-sm);
  background:var(--brand-soft);color:var(--brand-2);font-size:13.6px;font-weight:700;
}
.form-msg.is-show{display:block}

/* ---------- Footer ---------- */
.site-footer{background:var(--brand-deep);color:#c8ded3;padding:54px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:42px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-name{color:#fff;font-size:18px}
.footer-col p{font-size:13.8px;line-height:1.85;color:#a9c9ba;max-width:420px}
.footer-col h3{font-size:15px;font-weight:800;color:#fff;margin-bottom:14px;letter-spacing:.5px}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13.8px;color:#b6d2c5;transition:color .2s,transform .2s;display:inline-block}
.footer-links a:hover{color:#f6c99a;transform:translateX(2px)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:18px 0 22px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:#94b7a8;
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:50px 22px 58px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .venue-grid{grid-template-columns:repeat(2,1fr)}
  .flow-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .assure-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-col:first-child{grid-column:1/-1}
  .booking-wrap{grid-template-columns:1fr}
}
@media (max-width:768px){
  .nav-toggle{display:grid}
  .chip-nav{display:none}
  .chip-nav.is-open{display:block}
  .chip-scroll{flex-wrap:nowrap;padding:10px 16px}
  .section{padding:48px 0}
  .sec-head{margin-bottom:26px}
  .venue-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .quick-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .book-form{padding:28px 22px 26px}
  .booking-side{padding:32px 24px}
  table.compare{font-size:13.5px}
  table.compare th,table.compare td{padding:12px 14px}
  table.compare tbody th{width:110px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .header-inner{height:60px}
  .brand-name{font-size:16.5px}
  .brand-sub{font-size:10.5px;letter-spacing:1.1px}
  .hero h1{font-size:26px}
  .hero-actions .btn{flex:1 1 100%}
  .stat-grid{grid-template-columns:1fr}
  .flow-grid{grid-template-columns:1fr}
  .assure-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;gap:6px}
  .compare-wrap{overflow-x:auto}
  table.compare{min-width:520px}
}