:root{--ink:#283A39;--text:#292B2C;--muted:#4A5050;--rule:#333;--chip:#BFC8C8;--accent:#2F6666;--soft:#F1F5F5;--soft2:#E0EAEA}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--text);font-family:'Quattrocento Sans','Segoe UI',sans-serif;font-size:16px;line-height:24px}
a{color:inherit}
.serif{font-family:'Quattrocento',Georgia,serif;font-weight:400}
.hero{position:relative;min-height:760px;display:flex;align-items:center;justify-content:center;padding:96px 20px;
background:radial-gradient(ellipse at 14% 8%,#8DD5DB 0%,transparent 55%),radial-gradient(ellipse at 8% 98%,#CDB5CC 0%,transparent 50%),radial-gradient(ellipse at 96% 96%,#FFC79A 0%,transparent 52%),linear-gradient(135deg,#BFE6EA 0%,#F4F1F6 55%,#FFE3D3 100%)}
header{z-index:5;position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:24px 28px 0}
.ib{display:inline-flex;width:48px;height:48px;align-items:center;justify-content:center;border-radius:24px;color:var(--ink);text-decoration:none;font-weight:700;font-size:15px}
.ib:hover,.ib:focus-visible{background:rgba(40,58,57,.08)}
nav{display:flex;gap:4px}
nav a{display:inline-flex;align-items:center;height:44px;padding:0 14px;border-radius:22px;font-size:14px;letter-spacing:.1px;text-transform:uppercase;text-decoration:none;color:var(--ink)}
nav a:hover{background:rgba(40,58,57,.08)}
nav a.on{text-decoration:underline;text-underline-offset:6px}
.menu{display:none}
.intro{border-left:1px solid var(--ink);padding:2px 0 2px 14px;max-width:260px}
.intro h1{margin:0 0 8px;font-size:44px;line-height:48px;color:var(--ink)}
.intro p{margin:0}
.down{position:absolute;left:50%;bottom:24px;margin-left:-24px}
.soc{position:absolute;right:20px;bottom:20px;display:flex;gap:4px}
.case{max-width:1040px;margin:0 auto;padding:96px 32px;display:flex;flex-wrap:wrap;gap:48px 96px;align-items:center}
.txt{flex:1 1 300px;max-width:320px;border-left:1px solid var(--rule);padding:4px 0 4px 14px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;line-height:20px;color:var(--muted)}
.chip{display:inline-flex;align-items:center;height:32px;padding:0 12px;border:1px solid var(--chip);border-radius:8px;color:var(--ink)}
.txt h2{margin:0;font-size:40px;line-height:44px;color:var(--rule)}
.txt p{margin:0;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 24px;border:1px solid var(--rule);border-radius:22px;margin-top:4px;font-size:14px;font-weight:700;letter-spacing:.1px;text-decoration:none;color:var(--text)}
.btn:hover{background:rgba(40,58,57,.06)}
.cover{flex:1 1 480px;max-width:560px;height:372px;position:relative;overflow:hidden;border-radius:12px;box-shadow:0 1px 3px rgba(40,58,57,.18),0 4px 12px 2px rgba(40,58,57,.10)}
.cover span{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.78);color:var(--ink);border-radius:8px;padding:4px 10px;font-size:12px;line-height:16px}
.gA{background:radial-gradient(circle at 20% 25%,#9ADCE1 0%,transparent 55%),radial-gradient(circle at 80% 70%,#FFD3B8 0%,transparent 50%),linear-gradient(135deg,#BFE6EA,#F3EAF3)}
.gB{background:radial-gradient(circle at 75% 25%,#FFC79A 0%,transparent 55%),radial-gradient(circle at 20% 80%,#CDB5CC 0%,transparent 55%),linear-gradient(135deg,#FFE3D3,#F6D7DE)}
.gC{background:radial-gradient(circle at 30% 30%,#CDB5CC 0%,transparent 55%),radial-gradient(circle at 80% 80%,#8DD5DB 0%,transparent 50%),linear-gradient(135deg,#E8DDEB,#D5EEF0)}
.contact{background:var(--soft);padding:96px 32px;display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}
.contact h2{margin:0;font-size:36px;line-height:44px;color:var(--ink)}
.contact p{margin:0;max-width:480px;color:var(--muted)}
.fill{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 28px;border-radius:24px;background:var(--accent);color:#fff;font-size:14px;font-weight:700;letter-spacing:.1px;text-decoration:none}
.fill:hover{background:#265555}
.contact .ib{background:var(--soft2)}
.row{display:flex;gap:8px}
footer{padding:24px 32px;text-align:center;font-size:14px;color:var(--muted)}
@media (max-width:760px){
 header{padding:12px 12px 0}
 nav{display:none}
 nav.open{display:flex;flex-direction:column;position:absolute;top:60px;right:12px;background:#fff;border-radius:16px;padding:8px;box-shadow:0 4px 12px 2px rgba(40,58,57,.18)}
 .menu{display:inline-flex}
 .hero{min-height:780px}
 .intro{max-width:240px}
 .intro h1{font-size:40px;line-height:44px}
 .soc{right:8px;bottom:20px}
 .case{flex-direction:column-reverse;flex-wrap:nowrap;align-items:stretch;gap:24px;padding:40px 20px 24px}
 .txt{max-width:none;flex:none}
 .txt h2{font-size:32px;line-height:36px}
 .btn{height:48px;border-radius:24px}
 .cover{flex:none;max-width:none;height:224px}
 .cover span{left:12px;bottom:12px}
 .contact{margin-top:32px;padding:64px 20px;gap:16px}
 .contact h2{font-size:32px;line-height:40px}
 .fill{align-self:stretch;height:52px;border-radius:26px}
}

.page-head{position:relative;padding:96px 20px 64px;background:radial-gradient(ellipse at 14% 0%,#8DD5DB 0%,transparent 55%),radial-gradient(ellipse at 96% 100%,#FFC79A 0%,transparent 52%),linear-gradient(135deg,#BFE6EA 0%,#F4F1F6 55%,#FFE3D3 100%)}
.page-head .intro{max-width:640px;margin:0 auto}
.page-head .intro h1{font-size:44px;line-height:48px}
.wrap{max-width:1040px;margin:0 auto;padding:64px 32px}
.narrow{max-width:680px;margin:0 auto;padding:64px 32px}
.sec{border-left:1px solid var(--rule);padding:4px 0 4px 14px;margin:0 0 40px}
.sec h2{margin:0 0 8px;font-size:28px;line-height:36px;color:var(--rule)}
.sec p{margin:0;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{border-radius:12px;padding:24px;background:#fff;box-shadow:0 1px 3px rgba(40,58,57,.18),0 4px 12px 2px rgba(40,58,57,.10);display:flex;flex-direction:column;gap:12px}
.card h2{margin:0;font-size:28px;line-height:34px;color:var(--ink)}
.card p{margin:0;color:var(--muted)}
.price{font-weight:700;color:var(--accent);font-size:18px}
.lock{background:var(--soft);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:12px;align-items:flex-start;margin-bottom:40px}
.facts{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.pic{height:320px;border-radius:12px;position:relative;overflow:hidden;margin-bottom:40px}
.pic span{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.78);color:var(--ink);border-radius:8px;padding:4px 10px;font-size:12px}
.tl{list-style:none;margin:0;padding:0}
.tl li{border-left:1px solid var(--rule);padding:4px 0 4px 14px;margin:0 0 32px}
.tl b{display:block;color:var(--ink)}
.tl span{color:var(--muted);font-size:14px}
.back{display:inline-flex;margin-bottom:24px}
@media (max-width:760px){.page-head{padding:80px 20px 40px}.wrap,.narrow{padding:40px 20px}.page-head .intro h1{font-size:40px;line-height:44px}.pic{height:224px}}