:root{--bg:#f7f7f4;--surface:#fff;--text:#151515;--muted:#6d6d68;--line:#e6e6df;--soft:#efefe9;--radius:22px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.55}a{color:inherit;text-decoration:none}.wrap{max-width:var(--max);margin:auto;padding:0 24px}header{position:sticky;top:0;z-index:20;background:rgba(247,247,244,.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(230,230,223,.8)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between}.logo{font-weight:800;letter-spacing:-.04em;font-size:20px}.logo span{color:#777}nav{display:flex;gap:28px;font-size:14px;color:#555}nav a:hover{color:#111}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #111;background:#111;color:#fff;padding:12px 18px;border-radius:999px;font-weight:700;font-size:14px;cursor:pointer}.btn.ghost{background:transparent;color:#111}.hero{padding:105px 0 90px;text-align:center}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.15em;color:#777;font-weight:800}h1{font-size:clamp(48px,8vw,88px);line-height:.95;letter-spacing:-.065em;margin:18px auto 24px;max-width:850px}.hero p,.pagehero p{max-width:680px;margin:0 auto 30px;color:var(--muted);font-size:18px}.actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.section{padding:82px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}.section h2{font-size:42px;line-height:1;letter-spacing:-.045em;margin:0}.section-head p{color:var(--muted);max-width:480px;margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:25px;display:flex;flex-direction:column;min-height:280px}.tag{display:inline-flex;width:max-content;background:var(--soft);padding:6px 10px;border-radius:999px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.product h3{font-size:23px;letter-spacing:-.035em;margin:18px 0 8px}.product p{color:var(--muted);font-size:14px;margin:0 0 22px}.bottom{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}.price,.product-buy strong{font-size:23px;font-weight:800;letter-spacing:-.04em}.mini{font-size:12px;color:#888}.feature{background:#171717;color:#fff;border-radius:30px;padding:52px}.feature p{color:#bcbcb7}.feature h2{font-size:44px;max-width:650px}.feature .btn{background:#fff;color:#111;border-color:#fff}.pagehero{padding:78px 0 55px}.pagehero h1{text-align:left;margin:12px 0}.pagehero p{margin-left:0}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}.rich h2,.rich h3{letter-spacing:-.03em}.rich li{margin:8px 0}.faq{max-width:850px}.faq details{padding:22px 0;border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:22px;color:#888}.faq details[open] summary:after{content:"–"}.faq details p{color:var(--muted);max-width:720px;margin:14px 0 0}.product-buy{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.notice{font-size:13px;color:#888}footer{border-top:1px solid var(--line);padding:30px 0;margin-top:60px;color:#777;font-size:13px}.footerin{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}@media(max-width:850px){.grid{grid-template-columns:1fr 1fr}nav{gap:14px}}@media(max-width:600px){.grid{grid-template-columns:1fr}.hero{padding:75px 0}.section{padding:58px 0}.section h2{font-size:34px}.feature{padding:30px}.feature h2{font-size:34px}nav{font-size:12px;gap:10px}.wrap{padding:0 18px}.nav .btn{display:none}}