:root{--bg:#f4f1ec;--text:#222;--muted:#786f67;--line:#ddd3c7;--card:#fffdfa;--accent:#6f4b3e;--dark:#1f1b18}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.container{max-width:1180px;margin:0 auto;padding:0 20px}.site-header{border-bottom:1px solid var(--line);background:#f7f4ef;position:sticky;top:0;z-index:10}.header-inner{display:flex;justify-content:space-between;align-items:center;padding:22px 0}.brand{font-family:Georgia,serif;font-size:40px;letter-spacing:.2em}.site-nav{display:flex;gap:22px;font-size:14px;text-transform:uppercase;letter-spacing:.15em}.hero{padding:40px 0}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.hero img,.product-card img,.gallery-main{width:100%;display:block;border-radius:4px}.hero-copy h1{font:500 54px Georgia,serif;margin:0 0 12px}.muted{color:var(--muted)}.btn,.btn-outline,button{display:inline-block;padding:13px 18px;border-radius:4px;border:1px solid var(--dark);cursor:pointer;background:var(--dark);color:#fff}.btn-outline{background:transparent;color:var(--dark)}.section{padding:48px 0}.section-title{font:500 34px Georgia,serif;margin:0 0 24px}.grid{display:grid;gap:24px}.grid-3{grid-template-columns:repeat(3,1fr)}.card{background:var(--card);border:1px solid var(--line);padding:18px;border-radius:6px}.product-card .category{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:16px}.product-card .title{font:500 28px Georgia,serif;margin:10px 0}.price{font-size:18px;color:var(--accent)}.shop-layout{display:grid;grid-template-columns:250px 1fr;gap:28px;padding:30px 0}.sidebar{background:var(--card);border:1px solid var(--line);padding:20px;border-radius:6px;height:max-content}.sidebar a{display:block;padding:10px 0;border-bottom:1px solid var(--line)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product-detail{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;padding:30px 0}.product-title{font:500 46px Georgia,serif;margin:8px 0}.swatches,.sizes{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0 20px}.swatch{width:44px;height:44px;border-radius:50%;border:2px solid var(--line);display:inline-flex;align-items:center;justify-content:center}.swatch.active{border-color:#000}.size-btn{padding:14px 18px;border:1px solid var(--line);background:#fff;min-width:180px;text-align:center}.size-btn.active{background:var(--dark);color:#fff}.calc-card{background:#ece5db;border:1px solid var(--line);border-radius:6px;padding:18px;margin:24px 0}.calc-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:14px 0}.qty-wrap{display:inline-flex;align-items:center;border:1px solid var(--line);background:#fff}.qty-wrap button{padding:10px 14px;background:#fff;color:#000;border:none}.qty-wrap input{width:70px;text-align:center;border:none;padding:11px}.input,select,textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:4px;background:#fff}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.cart-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}.cart-table th,.cart-table td{padding:14px;border-bottom:1px solid var(--line);vertical-align:top}.notice{padding:14px;border-radius:4px;margin-bottom:18px}.notice.error{background:#fde8e8;color:#9c2f2f}.notice.success{background:#e8f8ec;color:#2c6b39}.site-footer{border-top:1px solid var(--line);padding:40px 0;margin-top:50px;background:#f7f4ef}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:20px}@media (max-width:900px){.hero-grid,.product-detail,.shop-layout,.form-grid{grid-template-columns:1fr}.grid-3,.product-grid{grid-template-columns:1fr 1fr}.brand{font-size:28px}.site-nav{gap:12px;font-size:12px;flex-wrap:wrap}}@media (max-width:640px){.grid-3,.product-grid{grid-template-columns:1fr}.product-title,.hero-copy h1{font-size:34px}}