:root{
  --bg:#f6f8fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#55637a;
  --line:rgba(15,23,42,.10);
  --blue:#1d5bbf;
  --blue2:#0ea5e9;
  --gray:#374151;
  --shadow: 0 16px 40px rgba(15,23,42,.10);
  --shadow2: 0 10px 22px rgba(15,23,42,.08);
  --radius: 18px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 55%, #ffffff 100%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1120px;margin:0 auto;padding:0 18px}
.small{font-size:.92rem;line-height:1.45}
.muted{color:var(--muted)}
/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.85);
  backdrop-filter: blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:44px;height:44px;border-radius:12px;object-fit:contain;background:#fff}
.brand-text{font-weight:800;letter-spacing:.2px}
.site-nav{display:flex;align-items:center;gap:18px}
.site-nav a{padding:10px 10px;border-radius:12px;color:var(--gray)}
.site-nav a:hover{background:rgba(29,91,191,.07);color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;padding:14px 18px;border-radius:14px;font-weight:700;
  box-shadow: var(--shadow2);
}
.btn:hover{filter:brightness(1.02)}
.btn-small{padding:10px 14px;border-radius:12px}
.btn-ghost{
  background:transparent;border:1px solid var(--line);
  color:var(--text);box-shadow:none
}
.btn-ghost:hover{background:rgba(15,23,42,.04)}
.nav-toggle{display:none;background:transparent;border:0;padding:10px;border-radius:12px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--gray);margin:5px 0;border-radius:2px}
/* hero */
.hero{
  padding:38px 0 22px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.18fr .82fr;
  gap:22px;
  align-items:stretch;
}
.hero-left{
  position:relative;
  border-radius: calc(var(--radius) + 6px);
  overflow:hidden;
  box-shadow: var(--shadow);
  background:#0b1220;
  min-height: 440px;
}
.hero-left .hero-image{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  opacity:.92;
  transform: scale(1.01);
}
.hero-left .hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(120deg, rgba(15,23,42,.92) 0%, rgba(15,23,42,.55) 45%, rgba(15,23,42,.18) 100%);
}
.hero-content{
  position:relative;
  padding:34px 30px 26px;
  display:flex;flex-direction:column;gap:14px;
  color:#fff;
}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:999px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);
  width:max-content;
  font-weight:700;
  font-size:.92rem;
}
.hero h1{margin:0;font-size:2.4rem;line-height:1.08;letter-spacing:-.6px}
.hero p{margin:0;color:rgba(255,255,255,.86);max-width:58ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.hero-badges{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  margin-top:auto;
}
.badge{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);
  border-radius:14px;
  padding:12px 12px;
  text-align:center;
}
.badge strong{display:block;font-size:1.05rem}
.badge span{display:block;font-size:.88rem;color:rgba(255,255,255,.80)}
/* booking card */
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius: calc(var(--radius) + 2px);
  box-shadow: var(--shadow2);
}
.booking-card{
  padding:18px;
  position:relative;
}
.booking-card h2{margin:0 0 8px;font-size:1.1rem}
.booking-card p{margin:0 0 14px;color:var(--muted)}
.form-grid{display:grid;gap:10px}
.field label{display:block;font-size:.88rem;color:var(--muted);margin:0 0 6px}
.field input,.field select,.field textarea{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  outline:none;
}
.field textarea{min-height:110px;resize:vertical}
.inline2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pricebox{
  margin-top:10px;
  border:1px dashed rgba(29,91,191,.35);
  background:rgba(29,91,191,.06);
  border-radius:14px;
  padding:12px 12px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.pricebox strong{font-size:1.05rem}
.pricebox .muted{font-size:.92rem}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.notice{font-size:.86rem;color:var(--muted);margin-top:8px}
.section{padding:30px 0}
.section h2{margin:0 0 8px;font-size:1.8rem;letter-spacing:-.4px}
.section p{margin:0 0 10px;color:var(--muted)}
/* feature grid */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}
.feature{
  padding:16px;
}
.icon{
  width:44px;height:44px;border-radius:14px;
  background:rgba(29,91,191,.10);
  display:grid;place-items:center;
  border:1px solid rgba(29,91,191,.16);
  margin-bottom:10px;
}
.icon svg{width:22px;height:22px;fill:var(--blue)}
.feature h3{margin:0 0 6px}
.feature p{margin:0;color:var(--muted)}
/* content */
.content{
  padding:24px 0 10px;
}
.page-title{margin:0 0 6px;font-size:2rem;letter-spacing:-.4px}
.breadcrumb{margin:0 0 14px;color:var(--muted)}
.article{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow2)
}
.article h2{font-size:1.5rem;margin:18px 0 8px}
.article h3{font-size:1.2rem;margin:16px 0 8px}
.article p{color:var(--muted);line-height:1.7}
.media-float{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
  align-items:start;
  margin:14px 0;
}
.figure{
  margin:0;
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow: var(--shadow2);
  background:#fff;
}
.figure img{width:100%;height:100%;object-fit:cover}
figcaption{padding:10px 12px;font-size:.92rem;color:var(--muted);background:rgba(246,248,251,.8)}
/* faq */
.faq{margin-top:16px}
.faq details{
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 12px;
  background:#fff;
}
.faq details+details{margin-top:10px}
.faq summary{cursor:pointer;font-weight:700}
.faq p{margin:10px 0 0}
.site-footer{margin-top:28px;border-top:1px solid var(--line);background:rgba(255,255,255,.65)}
.footer-grid{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:16px;padding:22px 0}
.footer-brand{display:flex;gap:10px;align-items:center}
.footer-mark{width:40px;height:40px;border-radius:12px;background:#fff}
.linklist{list-style:none;padding:0;margin:10px 0 0}
.linklist li{margin:6px 0}
.linklist a{color:var(--gray)}
.linklist a:hover{text-decoration:underline}
.qr{display:flex;gap:10px;align-items:center;margin-top:10px}
.qr img{width:64px;height:64px;border-radius:12px;border:1px solid var(--line)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}
.footer-links{display:flex;gap:12px}
.footer-links a{color:var(--muted)}
.footer-links a:hover{text-decoration:underline}
/* responsive */
@media (max-width: 920px){
  .hero-grid{grid-template-columns:1fr}
  .hero-left{min-height:420px}
  .grid3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .media-float{grid-template-columns:1fr}
  .site-nav{display:none;position:absolute;left:0;right:0;top:64px;background:#fff;border-bottom:1px solid var(--line);padding:10px 18px;flex-direction:column;align-items:stretch}
  .site-nav a{padding:12px}
  .nav-toggle{display:block}
  .site-nav.open{display:flex}
}