:root{--color-bg: #FFFFFF;--color-text: #111111;--color-text-sec: #666666;--color-accent: #007185;--color-border: #EEEEEE;--color-footer-bg: #1A1A1B;--font-serif: "Playfair Display", "Georgia", serif;--font-sans: system-ui, -apple-system, sans-serif;--space-container: 1100px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.container{max-width:var(--space-container);margin:0 auto;padding:0 24px}.serif{font-family:var(--font-serif)}.site-header{height:80px;border-bottom:1px solid var(--color-border);position:sticky;top:0;background:#fff;z-index:1000}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.logo-brand{display:flex;flex-direction:column}.logo-main{font-weight:800;font-size:18px;letter-spacing:2px}.logo-tagline{font-size:10px;color:var(--color-text-sec);letter-spacing:1px}.nav-menu{display:flex;gap:32px;align-items:center}.nav-menu a,.nav-trigger{font-size:12px;font-weight:600;color:var(--color-text-sec);padding:8px 0;transition:.2s;cursor:pointer}.nav-menu a:hover,.nav-menu a.active,.nav-trigger.active{color:var(--color-text)}.nav-dropdown{position:relative}.dropdown-panel{position:absolute;top:100%;left:0;background:#fff;border:1px solid #eee;box-shadow:0 10px 30px #0000000d;min-width:200px;display:flex;flex-direction:column;padding:8px 0}.dropdown-panel a{padding:10px 20px;font-size:11px}.dropdown-panel a:hover{background:#f9f9f9;color:var(--color-accent)}.hero-banner{height:75vh;position:relative;overflow:hidden;background:#f5f5f5}.hero-img{width:100%;height:100%;object-fit:cover}.hero-content{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.hero-poster{background:#fffffff2;padding:50px;text-align:center;max-width:500px;box-shadow:0 15px 50px #0000001a}.pre-title{font-size:11px;letter-spacing:4px;color:var(--color-text-sec);display:block;margin-bottom:16px}.hero-poster h1{font-size:38px;margin-bottom:20px;color:#000}.hero-poster p{font-size:14px;color:#555;margin-bottom:30px;line-height:1.6}.product-layout{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:40px}.product-item{background:#fff;transition:.3s}.product-item:hover{transform:translateY(-5px)}.img-box{aspect-ratio:1;background:#fcfcfc;padding:30px;border:1px solid #f7f7f7;overflow:hidden}.img-box img{width:100%;height:100%;object-fit:contain}.info-box{padding:20px 0}.info-box h4{font-size:14px;color:#333;margin-bottom:8px;font-weight:500}.info-box .price{font-weight:700;color:var(--color-text)}.page-padding{padding:60px 0}.back-link{font-size:12px;color:var(--color-text-sec);display:flex;align-items:center;gap:8px;margin-bottom:40px;font-weight:600}.p-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:80px}.p-gallery{background:#f9f9f9;padding:40px}.p-cat{font-size:11px;color:var(--color-accent);font-weight:700;letter-spacing:1px}.p-name{font-size:32px;margin:12px 0 20px;line-height:1.2}.p-price{font-size:24px;font-weight:700;margin-bottom:30px}.p-desc{font-size:15px;color:#555;line-height:1.7;margin-bottom:40px}.p-badges{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:40px 0;border-top:1px solid #eee;padding-top:30px}.badge{display:flex;align-items:center;gap:10px;font-size:12px;color:#444;font-weight:600}.p-specs-box h4{font-size:13px;letter-spacing:1px;border-bottom:1px solid #000;padding-bottom:10px;margin-bottom:20px}.spec-item{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #f5f5f5;font-size:13px}.sk{font-weight:600;color:#333}.sv{color:#666}.button{display:inline-flex;align-items:center;justify-content:center;padding:16px 30px;font-size:12px;font-weight:700;letter-spacing:2px;border:none;cursor:pointer;transition:.3s}.button.primary{background:#000;color:#fff}.button.ghost{border:1.5px solid #000;background:transparent;color:#000}.button.ghost:hover{background:#000;color:#fff}.full-w{width:100%}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;z-index:2000;padding:20px}.modal-body{background:#fff;width:100%;max-width:500px;padding:40px;position:relative}.close-btn{position:absolute;top:15px;right:15px;background:none;border:none;cursor:pointer;color:#aaa}.quote-form h3{margin-bottom:20px;font-size:20px}.quote-form .prod-name{font-size:13px;color:#888;margin-bottom:25px;padding-bottom:15px;border-bottom:1px solid #eee}.field{margin-bottom:20px}.field label{font-size:11px;font-weight:700;color:#555;display:block;margin-bottom:8px}.field input,.field textarea{width:100%;padding:12px;border:1px solid #ddd;background:#fcfcfc;font-family:inherit}.site-footer{background:var(--color-footer-bg);color:#fff;padding:80px 0 40px}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px;margin-bottom:60px}.f-info h3{margin-bottom:20px;letter-spacing:3px}.f-info p{color:#999;font-size:13px;line-height:1.8}.f-nav h4,.f-social h4{font-size:12px;letter-spacing:2px;margin-bottom:25px;color:#fff}.f-nav{display:flex;flex-direction:column;gap:12px;font-size:13px;color:#999}.s-icons{display:flex;gap:20px}.f-copy{text-align:center;border-top:1px solid #333;padding-top:30px;font-size:11px;color:#666}@media (max-width: 900px){.product-layout{grid-template-columns:1fr 1fr}.p-detail-grid,.footer-content{grid-template-columns:1fr;gap:40px}}@media (max-width: 600px){.nav-menu{display:none}.hero-poster{padding:30px;margin:20px}.hero-poster h1{font-size:28px}.product-layout{grid-template-columns:1fr}}