:root{--max:1100px}
*{box-sizing:border-box}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;color:#111;background:#fff}
a{color:#0a58ca;text-decoration:none}
a:hover{text-decoration:underline}
.header{border-bottom:1px solid #eee;background:#fff;position:sticky;top:0;z-index:10}
.container{max-width:var(--max);margin:0 auto;padding:16px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700}
.logo img{width:34px;height:34px;border-radius:8px}
.nav{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.hero{padding:48px 0}
.hero h1{font-size:clamp(24px,4vw,40px);margin:0 0 12px}
.hero p{max-width:800px;color:#444}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{border:1px solid #eee;border-radius:14px;padding:16px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.badge{display:inline-flex;align-items:center;gap:8px;border:1px solid #cfe3ff;background:#f5f9ff;color:#0a58ca;border-radius:999px;padding:6px 10px;font-size:12px}
.footer{border-top:1px solid #eee;margin-top:40px}
.btn{display:inline-block;border:1px solid #0a58ca;padding:10px 14px;border-radius:12px}
.btn.primary{background:#0a58ca;color:#fff}
table{width:100%;border-collapse:collapse}
th,td{padding:10px;border-bottom:1px solid #eee;text-align:left}
.kicker{font-size:12px;color:#666;text-transform:uppercase;letter-spacing:.08em}
.breadcrumbs{font-size:13px;color:#666;margin:8px 0}
.review{border-top:1px dashed #eee;padding:12px 0}
.rating{font-weight:700}
.stars{letter-spacing:2px}
.form{display:grid;gap:10px;max-width:560px}
.input{padding:10px;border:1px solid #ddd;border-radius:10px}
label{font-size:14px;color:#444}
.small{font-size:12px;color:#777}