:root{color-scheme:light;--blue:#1769e0;--ink:#172033;--muted:#66738a;--line:#d7e4f7}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Segoe UI","PingFang SC",sans-serif;color:var(--ink);background:radial-gradient(circle at 90% 0,#dfe9ff 0,transparent 34%),linear-gradient(135deg,#f7fbff,#eef3ff 60%,#f7f4ff)}.voucher-nav{height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1180px)/2));background:rgba(255,255,255,.9);border-bottom:1px solid #e5edf8;backdrop-filter:blur(18px);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;font-size:19px}.brand img{width:34px;height:34px;border-radius:9px}.back{color:var(--blue);font-size:14px;font-weight:700;text-decoration:none;padding:8px 12px;border:1px solid #bcd4f6;border-radius:10px;background:#fff}main{width:min(1180px,calc(100% - 30px));margin:28px auto 22px}.hero{text-align:center;max-width:680px;margin:0 auto 20px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.16em;color:var(--blue)}h1{font-size:clamp(30px,4vw,42px);margin:7px 0 8px;letter-spacing:-.04em}.hero p{font-size:15px;color:var(--muted);line-height:1.6;margin:0}.return-note{border:1px solid #a8cdfc;background:#edf6ff;padding:13px 16px;border-radius:14px;margin:0 auto 18px;max-width:900px;font-size:14px}.return-note p{margin:4px 0 0;color:#4a607b}.products{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,350px));justify-content:center;align-items:start;gap:18px}.product-card{position:relative;background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:20px;padding:12px;box-shadow:0 14px 34px rgba(46,83,143,.09)}.product-card.featured{border:2px solid #79adf1;box-shadow:0 17px 40px rgba(23,105,224,.13)}.popular{position:absolute;right:10px;top:10px;background:var(--blue);color:#fff;font-size:10px;font-weight:800;padding:5px 8px;border-radius:999px;z-index:2}.product-card img{display:block;width:100%;aspect-ratio:1200/630;object-fit:cover;border-radius:13px;border:1px solid #dce7f7}.product-copy{display:flex;justify-content:space-between;align-items:end;padding:14px 5px 7px}.pack{font-weight:800;color:var(--blue);font-size:12px}.product-copy h2{margin:3px 0 0;font-size:19px}.price{font-size:29px;font-weight:850;margin:0;letter-spacing:-.04em}.price small{font-size:14px;margin-right:2px}.product-card ul{margin:3px 4px 13px;padding:10px 12px 10px 29px;background:#f6f9fe;border-radius:12px;color:#56657a;font-size:13px;line-height:1.75}.buy{display:block;text-align:center;text-decoration:none;color:#fff;background:linear-gradient(135deg,#2379ed,#105dc9);padding:11px;border-radius:11px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(23,105,224,.18)}.purchase-notice{max-width:718px;margin:18px auto 0;padding:14px 17px;background:rgba(255,255,255,.84);border:1px solid var(--line);border-radius:15px}.purchase-notice strong{font-size:14px}.purchase-notice p{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.7}footer{text-align:center;color:#8a96a8;padding:18px 16px 28px;font-size:12px}@media(max-width:760px){.voucher-nav{height:62px;padding:0 14px}.brand{font-size:17px}.brand img{width:32px;height:32px}.back{font-size:12px;padding:7px 10px}main{margin-top:22px}.hero{margin-bottom:17px}.hero p{font-size:14px}.products{grid-template-columns:minmax(0,350px);gap:15px}.product-card{padding:11px;border-radius:18px}.purchase-notice{margin-top:15px}}