:root{--primary: #e04468;--primary-hover: #e04468;--primary-soft: #fceff0;--primary-strong: #bc3458;--text-main: #1f2937;--text-sub: #6b7280;--border: #e5e7eb;--bg-main: #f3f4f6;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);-webkit-background-clip:border-box;-moz-background-clip:border-box;background-clip:border-box}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.5}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{background:#ffffff1a;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.1);position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm)}.nav{height:64px;display:flex;align-items:center;justify-content:space-between}.logo{font-weight:800;font-size:20px;color:var(--primary);display:flex;align-items:center;gap:8px}.nav-links{display:flex;gap:30px}.nav-links a{font-size:14px;font-weight:500;color:var(--text-main);transition:color .2s}.nav-links a:hover,.nav-links a.active{color:var(--primary)}.nav-actions{display:flex;gap:12px;align-items:center}.btn{display:inline-flex;align-items:center;padding:8px 16px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;border:1px solid transparent;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text-main)}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}.btn-ghost{background:transparent;color:var(--text-sub)}.btn-ghost:hover{background:#fff3;color:var(--text-main)}.card{background:#fff;border-radius:12px;border:1px solid var(--border);padding:24px;box-shadow:var(--shadow-sm)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card-header h2{margin:0;font-size:18px;font-weight:600}.card-header span{font-size:13px;color:var(--text-sub)}.cart-pill{background:var(--primary-soft);color:var(--primary-strong);border:1px solid rgba(243,58,213,.1);position:relative}.cart-pill:hover{background:#fce7f9}.cart-count{background:#ef4444;color:#fff;font-size:10px;min-width:16px;height:16px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;padding:0 4px;margin-left:6px}footer{background:#fff;border-top:1px solid var(--border);margin-top:60px;padding:40px 0;font-size:13px;color:var(--text-sub)}.footer-row{display:flex;justify-content:space-between}.modal-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:9999;opacity:0;pointer-events:none;transition:opacity .2s}.modal-backdrop.active{opacity:1;pointer-events:auto}.modal{background:#fff;width:90%;max-width:600px;border-radius:12px;padding:24px;box-shadow:var(--shadow-soft);max-height:80vh;overflow-y:auto}.banner-section{background:linear-gradient(135deg,#df403d,#e14cb3);color:#fff;padding:60px 0;margin-bottom:40px}.banner-content{display:flex;justify-content:space-between;align-items:center}.banner-text h1{font-size:36px;margin:0 0 16px}.banner-text p{font-size:18px;opacity:.9;margin:0 0 24px}.section-title{text-align:center;margin-bottom:40px}.section-title h2{font-size:28px;margin:0 0 8px}.section-title p{color:var(--text-sub)}.supplier-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.supplier-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:20px;text-align:center;transition:all .2s}.supplier-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);border-color:var(--primary)}.supplier-logo{width:60px;height:60px;background:#f3f4f6;border-radius:50%;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--primary);font-size:24px}.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}.adv-item{text-align:center;background:#fff;padding:30px 20px;border-radius:12px;border:1px solid var(--border)}.adv-icon{font-size:32px;margin-bottom:16px;color:var(--primary)}@media(max-width:768px){.adv-grid{grid-template-columns:1fr 1fr}.banner-content{flex-direction:column;text-align:center;gap:20px}}