:root{--ink:#102032;--blue:#075eb5;--pale:#f3f7fa;--line:#dce5eb}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:16px/1.6 Arial,sans-serif}header,footer{display:flex;justify-content:space-between;gap:30px;align-items:center;padding:20px max(5vw,24px);border-bottom:1px solid var(--line)}header nav,footer div{display:flex;gap:22px;align-items:center}.brand{display:flex;flex-direction:column;text-decoration:none;color:var(--ink)}a{color:var(--blue)}main{min-height:70vh}.hero,main>section,main>article{max-width:1180px;margin:auto;padding:70px 24px}.hero{padding-top:110px;padding-bottom:110px}.hero h1{font-size:clamp(34px,6vw,72px);line-height:1.06;max-width:900px}.eyebrow{font-size:12px;letter-spacing:.12em;font-weight:700}.cta,button{display:inline-block;background:var(--blue);color:#fff;border:0;border-radius:8px;padding:12px 20px;text-decoration:none}.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:24px}.product-card{border:1px solid var(--line);border-radius:14px;padding:16px}.product-card img,.product-detail>img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:20px 0 34px}.category-card{display:flex;flex-direction:column;padding:16px;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--ink)}.category-card span{font-size:13px;color:#637180}.product-detail{max-width:920px}.inquiry{margin:40px auto;max-width:920px;padding:24px;background:var(--pale);border-radius:14px}.inquiry form{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.inquiry input,.inquiry textarea{padding:12px;border:1px solid var(--line);border-radius:7px}.inquiry textarea,.inquiry button,.inquiry p{grid-column:1/-1}footer{background:var(--ink);color:#fff}footer a{color:#fff}@media(max-width:700px){header,footer{align-items:flex-start;flex-direction:column}.inquiry form{grid-template-columns:1fr}.hero{padding:65px 24px}}