:root{--bg:#F6F5F1;--surface:#FFFFFF;--border:#E5E2DA;--ink:#1E2227;--ink-2:#4B5159;--muted:#6E737B;--accent:#188A74;--accent-ink:#0F6B5A;--accent-soft:#E3F2EE;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#131518;--surface:#1B1E23;--border:#2B3038;--ink:#E9E7E2;--ink-2:#C5C8CC;--muted:#9AA0A8;--accent:#4CC2A6;--accent-ink:#7ED9C2;--accent-soft:#163A33}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#131518;--surface:#1B1E23;--border:#2B3038;--ink:#E9E7E2;--ink-2:#C5C8CC;--muted:#9AA0A8;--accent:#4CC2A6;--accent-ink:#7ED9C2;--accent-soft:#163A33}
*{box-sizing:border-box}html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent-ink)}
.top{display:flex;align-items:center;gap:24px;padding:18px 24px;max-width:1040px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.mark{width:26px;height:26px;border-radius:8px;background:var(--accent);display:inline-block}
.nav{margin-left:auto;display:flex;gap:18px;flex-wrap:wrap}.nav a{color:var(--ink-2);text-decoration:none;font-size:14.5px;font-weight:500}.nav a:hover{color:var(--ink)}
main{max-width:1040px;margin:0 auto;padding:24px 24px 56px;display:flex;flex-direction:column;gap:48px}
.kicker{font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
h1{font-size:clamp(28px,4.5vw,44px);line-height:1.12;letter-spacing:-.02em;margin:0 0 16px;max-width:820px}
h2{font-size:20px;letter-spacing:-.01em;margin:0 0 10px}
h3{font-size:17px;letter-spacing:-.01em;margin:0 0 8px}
.intro{color:var(--ink-2);max-width:720px;margin:0 0 20px}
.lead{font-size:18px;color:var(--ink-2);max-width:720px;margin:0 0 22px}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin:0}
.btn{display:inline-flex;align-items:center;height:42px;padding:0 18px;border-radius:8px;background:var(--accent);color:#fff;text-decoration:none;font-weight:600;font-size:15px}
.btn.ghost{background:transparent;border:1px solid var(--border);color:var(--ink)}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:22px}
.card p{margin:0;color:var(--ink-2);font-size:15px}
.product{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:28px;padding:28px}
.product h3{font-size:24px}
.product ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px;color:var(--ink-2);font-size:15px}
.card p.tag{display:inline-block;font-size:12px;font-weight:600;color:var(--accent-ink);background:var(--accent-soft);padding:3px 10px;border-radius:999px;margin:0 0 12px}
.contact p{font-size:15.5px;line-height:1.8}
.foot{border-top:1px solid var(--border);padding:28px 24px 40px;text-align:center;color:var(--muted);font-size:13.5px;line-height:1.7}
.foot p{margin:0 0 10px}.foot strong{color:var(--ink)}
.legal{display:block;max-width:760px;margin:0 auto;padding:24px 24px 56px;color:var(--ink-2)}
.legal h1{font-size:30px}.legal h2{margin-top:28px}.legal p,.legal li{font-size:15.5px}
.legal .updated{color:var(--muted);font-size:13.5px}
@media (max-width:800px){.grid3,.grid2,.product{grid-template-columns:1fr}.top{flex-wrap:wrap}.nav{margin-left:0;width:100%}}