:root{
  --cream:#eef9fb;
  --paper:#ffffff;
  --ink:#102a36;
  --muted:#65757b;
  --brand:#0d7f9b;
  --brand-dark:#065a71;
  --green:#087f5b;
  --green-soft:#e6f7f4;
  --orange:#31b7c9;
  --gold:#7dd3fc;
  --line:#d7eaef;
  --shadow:0 24px 70px rgba(63,38,22,.13);
  --radius:28px;
  --radius-sm:18px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Noto Sans SC',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,var(--cream),#fff 44%,#fffaf4);
  line-height:1.7;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.topbar{
  background:#2c211a;color:#fff; font-size:13px; letter-spacing:.02em;
}
.topbar .container{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:8px 0}
.topbar a{opacity:.9;text-decoration:underline;text-underline-offset:3px}
.site-header{
  position:sticky;top:0;z-index:30;background:rgba(255,248,239,.86);
  backdrop-filter:blur(18px);border-bottom:1px solid rgba(234,223,206,.85);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:20px}
.logo{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.02em;font-size:20px;white-space:nowrap}
.logo-mark{width:42px;height:42px;border-radius:15px;background:linear-gradient(135deg,var(--brand),var(--orange));display:grid;place-items:center;color:#fff;box-shadow:0 12px 30px rgba(13,127,155,.25)}
.nav-links{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.nav-links a{font-size:14px;padding:9px 13px;border-radius:999px;color:#4d4239}
.nav-links a:hover,.nav-links a.active{background:#fff;color:var(--brand-dark);box-shadow:0 6px 18px rgba(80,49,23,.08)}
.nav-cta{background:var(--ink)!important;color:#fff!important}
.menu-toggle{display:none;border:0;background:#fff;border-radius:14px;padding:10px 12px;box-shadow:0 8px 20px rgba(0,0,0,.08)}
.hero{position:relative;overflow:hidden;padding:74px 0 42px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);padding:8px 13px;border-radius:999px;color:var(--green);font-weight:700;font-size:14px;box-shadow:0 10px 30px rgba(47,111,85,.08)}
h1{font-size:clamp(42px,6vw,76px);line-height:1.05;margin:18px 0 22px;letter-spacing:-.065em}
.hero p.lead,.lead{font-size:clamp(18px,2vw,22px);color:#675b50;margin:0 0 30px;max-width:760px}
.actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:999px;border:1px solid transparent;font-weight:800;cursor:pointer;transition:.2s transform,.2s box-shadow,.2s background}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:var(--brand);color:#fff;box-shadow:0 14px 32px rgba(13,127,155,.25)}
.btn.dark{background:#241c16;color:#fff;box-shadow:0 14px 32px rgba(36,28,22,.18)}
.btn.secondary{background:#fff;color:var(--brand-dark);border-color:var(--line)}
.btn.ghost{background:transparent;border-color:rgba(13,127,155,.32);color:var(--brand-dark)}
.hero-card{position:relative;border-radius:38px;padding:16px;background:#fff;box-shadow:var(--shadow);transform:rotate(1.2deg)}
.hero-card img{height:540px;width:100%;object-fit:cover;border-radius:28px}
.float-badge{position:absolute;left:-18px;bottom:36px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px 18px;box-shadow:0 18px 45px rgba(0,0,0,.12);max-width:260px}
.float-badge strong{display:block;font-size:26px;color:var(--green)}
.badge-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.pill{padding:8px 12px;background:#fff;border:1px solid var(--line);border-radius:999px;color:#5a4d42;font-size:14px}
.section{padding:76px 0}
.section.tight{padding:50px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}
.section-head h2,.page-title h1{font-size:clamp(34px,4vw,54px);line-height:1.12;letter-spacing:-.045em;margin:0}
.section-head p{margin:10px 0 0;color:var(--muted);max-width:620px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 16px 50px rgba(70,42,21,.08)}
.card.pad{padding:28px}
.card-img{height:250px;width:100%;object-fit:cover}
.card h3{font-size:24px;line-height:1.25;margin:0 0 10px;letter-spacing:-.025em}
.card p{color:var(--muted);margin:0 0 18px}
.card-content{padding:24px}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.tag{font-size:12px;font-weight:800;background:var(--green-soft);color:var(--green);padding:5px 9px;border-radius:999px}
.price{font-size:24px;font-weight:900;color:var(--brand-dark)}
.feature-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:38px}
.feature{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;min-height:130px}
.feature b{display:block;font-size:18px;margin-bottom:6px}
.feature span{color:var(--muted);font-size:14px}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}
.round-img{border-radius:38px;box-shadow:var(--shadow);height:560px;width:100%;object-fit:cover}
.check-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:14px}
.check-list li{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 16px;display:flex;gap:12px;align-items:flex-start}
.check-list li:before{content:'✓';width:24px;height:24px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;flex:0 0 24px;font-size:13px;font-weight:900;margin-top:2px}
.banner{background:linear-gradient(135deg,#2e2118,#5e341c 48%,#2f6f55);color:#fff;border-radius:38px;padding:46px;display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:center;overflow:hidden;position:relative}
.banner h2{font-size:clamp(32px,4vw,52px);line-height:1.12;letter-spacing:-.045em;margin:0 0 14px}.banner p{color:rgba(255,255,255,.82);margin:0}.banner .btn{background:#fff;color:#42291a}.banner:after{content:'◆';position:absolute;right:30px;top:-28px;font-size:150px;opacity:.12;transform:rotate(-18deg)}
.page-hero{padding:64px 0 34px;background:radial-gradient(circle at 20% 30%,#fff 0 0,transparent 27%),linear-gradient(180deg,#fff7ec,#fff)}
.breadcrumb{color:var(--muted);font-size:14px;margin-bottom:12px}.breadcrumb a{text-decoration:underline;text-underline-offset:3px}
.page-title h1{max-width:850px}.page-title p{color:var(--muted);max-width:760px;font-size:18px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 28px}.filter-btn{border:1px solid var(--line);background:#fff;padding:10px 14px;border-radius:999px;cursor:pointer;color:#584a3e}.filter-btn.active{background:#2c211a;color:#fff;border-color:#2c211a}
.product-detail{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:start}.product-gallery{position:sticky;top:108px}.product-gallery img{border-radius:36px;box-shadow:var(--shadow);height:560px;width:100%;object-fit:cover}.product-info h1{font-size:clamp(38px,5vw,64px);line-height:1.05;letter-spacing:-.055em;margin:0 0 18px}.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:26px 0}.spec{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px}.spec strong{display:block;color:var(--brand-dark)}.notice{background:#fff7e8;border:1px solid #f2d8ab;border-radius:20px;padding:16px 18px;color:#6d4b1d}
.timeline{display:grid;gap:18px;position:relative}.step{display:grid;grid-template-columns:80px 1fr;gap:18px;align-items:start}.step-num{width:60px;height:60px;border-radius:20px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:900;font-size:20px}.step-body{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px}.step-body h3{margin:0 0 6px}.step-body p{margin:0;color:var(--muted)}
.article-list{display:grid;gap:20px}.article{display:grid;grid-template-columns:260px 1fr;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:28px;padding:14px;box-shadow:0 12px 36px rgba(65,40,20,.07)}.article img{height:180px;width:100%;object-fit:cover;border-radius:20px}.article time{font-size:13px;color:var(--green);font-weight:800}.article h3{margin:6px 0 8px;font-size:24px}.article p{margin:0;color:var(--muted)}
.faq{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden}.faq-q{width:100%;text-align:left;background:transparent;border:0;padding:20px 22px;font-weight:900;font-size:18px;display:flex;justify-content:space-between;align-items:center;cursor:pointer}.faq-a{display:none;padding:0 22px 22px;color:var(--muted)}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
.form{display:grid;gap:14px}.field{display:grid;gap:7px}.field label{font-weight:800}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:16px;padding:13px 14px;background:#fff;color:var(--ink)}.field textarea{min-height:140px;resize:vertical}
.map-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;min-height:420px;background-image:radial-gradient(circle at 20% 20%,rgba(47,111,85,.14),transparent 26%),radial-gradient(circle at 80% 70%,rgba(231,137,57,.18),transparent 28%)}
.store-list{display:grid;gap:14px}.store{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px}.store b{display:block}.store span{color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px}.stat strong{display:block;font-size:36px;color:var(--brand-dark);line-height:1}.stat span{color:var(--muted);font-size:14px}
.quote{font-size:26px;line-height:1.45;font-weight:800;letter-spacing:-.03em;background:#fff;border:1px solid var(--line);border-radius:30px;padding:34px;box-shadow:0 16px 48px rgba(65,40,20,.07)}
.footer{background:#241c16;color:#fff;margin-top:60px;padding:54px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.footer h4{margin:0 0 14px}.footer a,.footer p,.footer li{color:rgba(255,255,255,.72)}.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;align-items:center;color:rgba(255,255,255,.58);font-size:13px}
.toast{position:fixed;right:20px;bottom:20px;background:#241c16;color:#fff;padding:14px 18px;border-radius:18px;box-shadow:0 18px 42px rgba(0,0,0,.2);opacity:0;transform:translateY(12px);pointer-events:none;transition:.25s;z-index:80}.toast.show{opacity:1;transform:translateY(0)}
.legal{background:#fff;border:1px solid var(--line);border-radius:30px;padding:30px}.legal h2{margin-top:28px}.legal p,.legal li{color:var(--muted)}
@media (max-width:980px){
  .hero-grid,.split,.banner,.product-detail,.footer-grid{grid-template-columns:1fr}.hero-card img,.round-img,.product-gallery img{height:420px}.product-gallery{position:static}.grid-3,.grid-2,.feature-strip,.stats{grid-template-columns:1fr 1fr}.article{grid-template-columns:1fr}.article img{height:240px}.section-head{align-items:start;flex-direction:column}.topbar .container{flex-direction:column;align-items:flex-start;gap:4px}.nav-links{display:none;position:absolute;left:20px;right:20px;top:76px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:14px;box-shadow:var(--shadow);align-items:stretch}.nav-links.open{display:grid}.nav-links a{display:block}.menu-toggle{display:block}.nav{position:relative}.float-badge{left:18px;bottom:24px}
}
@media (max-width:640px){
 .container{width:min(100% - 26px,var(--max))}.section{padding:54px 0}.grid-3,.grid-2,.feature-strip,.stats,.specs{grid-template-columns:1fr}.hero{padding-top:42px}.hero-card img,.round-img,.product-gallery img{height:330px}.banner{padding:30px}.footer-bottom{flex-direction:column;align-items:flex-start}h1{font-size:42px}.step{grid-template-columns:1fr}.article img{height:200px}
}