*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0a0a0a;--card:#141414;--card2:#1a1a1a;
  --text:#f5f5f5;--text2:#999;--text3:#666;
  --accent:#c8a45a;--accent2:#e8c97a;
  --gradient:linear-gradient(135deg,#c8a45a,#e8c97a);
  --radius:16px;--radius-sm:10px;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Noto Sans SC',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;transition:all .3s}
.navbar.scrolled{background:rgba(10,10,10,.95);backdrop-filter:blur(20px);padding:10px 0;box-shadow:0 1px 30px rgba(0,0,0,.5)}
.nav-container{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:8px}
.logo-number{font-size:28px;font-weight:900;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.logo-text{font-size:16px;font-weight:500;letter-spacing:2px}
.nav-links{display:flex;gap:32px}
.nav-link{font-size:14px;color:var(--text2);transition:color .3s;position:relative}
.nav-link:hover,.nav-link.active{color:var(--accent)}
.nav-link.active::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--accent);border-radius:1px}
.btn-nav{padding:8px 24px;border:1px solid var(--accent);border-radius:100px;font-size:13px;color:var(--accent);transition:all .3s}
.btn-nav:hover{background:var(--accent);color:var(--bg)}
.mobile-menu{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.mobile-menu span{width:22px;height:2px;background:var(--text);transition:.3s;border-radius:1px}
.mobile-nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(10,10,10,.98);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:24px}
.mobile-nav.active{display:flex}
.mobile-nav a{font-size:20px;color:var(--text2);transition:color .3s}
.mobile-nav a:hover{color:var(--accent)}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(200,164,90,.08),transparent 60%),radial-gradient(ellipse at 70% 20%,rgba(200,164,90,.05),transparent 50%)}
.hero-overlay{position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="g" width="4" height="4" patternUnits="userSpaceOnUse"><circle cx="1" cy="1" r=".5" fill="rgba(255,255,255,.02)"/></pattern></defs><rect fill="url(%23g)" width="100" height="100"/></svg>')}
.hero-content{position:relative;z-index:2;text-align:center;padding:120px 24px 80px}
.hero-badge{display:inline-block;padding:6px 20px;border:1px solid rgba(200,164,90,.3);border-radius:100px;font-size:12px;color:var(--accent);letter-spacing:3px;margin-bottom:32px}
.hero-title{margin-bottom:24px}
.hero-line1{display:block;font-size:clamp(80px,15vw,160px);font-weight:900;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.hero-line2{display:block;font-size:clamp(24px,4vw,42px);font-weight:300;letter-spacing:12px;color:var(--text2);margin-top:8px}
.hero-desc{font-size:16px;color:var(--text2);line-height:1.8;max-width:500px;margin:0 auto 40px}
.hero-actions{display:flex;gap:16px;justify-content:center;margin-bottom:60px;flex-wrap:wrap}
.btn-primary{padding:14px 36px;background:var(--gradient);color:var(--bg);border-radius:100px;font-weight:700;font-size:14px;transition:all .3s;border:none;cursor:pointer}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(200,164,90,.3)}
.btn-secondary{padding:14px 36px;border:1px solid rgba(255,255,255,.2);border-radius:100px;font-size:14px;color:var(--text);transition:all .3s;cursor:pointer}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}
.hero-stats{display:flex;gap:48px;justify-content:center}
.stat-item{text-align:center}
.stat-num{display:block;font-size:28px;font-weight:900;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:12px;color:var(--text3);letter-spacing:2px}
.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);text-align:center;color:var(--text3);font-size:12px;letter-spacing:2px}
.scroll-arrow{width:1px;height:40px;background:linear-gradient(to bottom,var(--accent),transparent);margin:8px auto 0;animation:scrollBounce 2s infinite}
@keyframes scrollBounce{0%,100%{transform:translateY(0);opacity:1}50%{transform:translateY(10px);opacity:.3}}

/* SECTIONS */
.section{padding:100px 0}
.section-header{text-align:center;margin-bottom:60px}
.section-tag{display:inline-block;padding:4px 16px;background:rgba(200,164,90,.1);color:var(--accent);border-radius:100px;font-size:11px;letter-spacing:3px;font-weight:500;margin-bottom:16px}
.section-title{font-size:clamp(28px,4vw,40px);font-weight:800;margin-bottom:12px}
.section-subtitle{color:var(--text2);font-size:15px}

/* CATEGORIES */
.category-tabs{display:flex;gap:8px;justify-content:center;margin-bottom:40px;flex-wrap:wrap}
.cat-tab{padding:10px 24px;background:var(--card);border:1px solid transparent;border-radius:100px;font-size:13px;color:var(--text2);cursor:pointer;transition:all .3s;font-family:inherit}
.cat-tab:hover{border-color:rgba(200,164,90,.3);color:var(--text)}
.cat-tab.active{background:rgba(200,164,90,.15);border-color:var(--accent);color:var(--accent)}

/* PRODUCTS GRID */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.product-card{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.04);transition:all .4s;cursor:pointer}
.product-card:hover{transform:translateY(-4px);border-color:rgba(200,164,90,.2);box-shadow:0 20px 60px rgba(0,0,0,.3)}
.product-img{height:160px;display:flex;align-items:center;justify-content:center;font-size:56px;position:relative}
.product-hot,.product-new{position:absolute;top:12px;right:12px;padding:3px 10px;border-radius:100px;font-size:10px;font-weight:700;letter-spacing:1px}
.product-hot{background:rgba(255,107,107,.2);color:#ff6b6b}
.product-new{background:rgba(200,164,90,.2);color:var(--accent)}
.product-info{padding:20px}
.product-info h3{font-size:15px;font-weight:600;margin-bottom:6px}
.product-desc{font-size:12px;color:var(--text3);margin-bottom:16px}
.product-bottom{display:flex;align-items:center;justify-content:space-between}
.product-price{font-size:20px;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.btn-cart{width:36px;height:36px;border-radius:50%;background:var(--accent);color:var(--bg);border:none;font-size:20px;font-weight:700;cursor:pointer;transition:all .3s;display:flex;align-items:center;justify-content:center}
.btn-cart:hover{transform:scale(1.1);box-shadow:0 4px 15px rgba(200,164,90,.4)}
.product-card.hidden{display:none}

/* PRINT */
.print-section{background:var(--card2)}
.print-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:48px}
.print-card{background:var(--bg);border-radius:var(--radius);padding:32px;text-align:center;border:1px solid rgba(255,255,255,.04);transition:all .4s;position:relative}
.print-card:hover{transform:translateY(-4px);border-color:rgba(200,164,90,.2)}
.print-card.featured{border-color:var(--accent);background:rgba(200,164,90,.03)}
.print-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);padding:4px 16px;background:var(--gradient);color:var(--bg);border-radius:100px;font-size:11px;font-weight:700;white-space:nowrap}
.print-icon{font-size:48px;margin-bottom:16px}
.print-card h3{font-size:18px;font-weight:700;margin-bottom:12px}
.print-price{font-size:32px;font-weight:900;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:20px}
.print-price small{font-size:14px;font-weight:400}
.print-features{list-style:none;text-align:left;margin-bottom:20px}
.print-features li{padding:6px 0;font-size:13px;color:var(--text2);border-bottom:1px solid rgba(255,255,255,.04)}
.print-features li::before{content:'✓';color:var(--accent);margin-right:8px;font-weight:700}
.print-tag{display:inline-block;padding:4px 12px;background:rgba(200,164,90,.1);color:var(--accent);border-radius:100px;font-size:11px}

.print-cta{background:var(--bg);border-radius:var(--radius);padding:48px;text-align:center;border:1px solid rgba(200,164,90,.15)}
.print-cta h3{font-size:20px;font-weight:700;margin-bottom:24px}
.print-steps{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.print-step{text-align:center}
.step-num{display:block;font-size:24px;font-weight:900;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.step-text{font-size:13px;color:var(--text2)}
.step-arrow{color:var(--accent);font-size:20px}

/* KOBE */
.kobe-section{position:relative;overflow:hidden;background:linear-gradient(135deg,#0a0a0a,#111)}
.kobe-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(200,164,90,.06),transparent 60%)}
.kobe-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.kobe-image-wrap{position:relative}
.kobe-image{border-radius:var(--radius);overflow:hidden;position:relative;aspect-ratio:3/4}
.kobe-image img{width:100%;height:100%;object-fit:cover}
.kobe-image-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,10,.7),transparent 50%)}
.kobe-jersey{position:absolute;bottom:-20px;right:-20px;width:80px;height:80px;background:var(--gradient);border-radius:50%;display:flex;align-items:center;justify-content:center}
.jersey-num{font-size:32px;font-weight:900;color:var(--bg)}
.kobe-content{padding:20px 0}
.kobe-tag{display:inline-block;padding:4px 16px;background:rgba(200,164,90,.1);color:var(--accent);border-radius:100px;font-size:11px;letter-spacing:3px;margin-bottom:24px}
.kobe-title{font-size:clamp(32px,4vw,48px);font-weight:900;line-height:1.2;margin-bottom:24px}
.kobe-title span{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.kobe-quote{padding:20px 24px;border-left:3px solid var(--accent);font-style:italic;color:var(--text2);font-size:15px;margin-bottom:24px;background:rgba(200,164,90,.03);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.kobe-quote cite{display:block;margin-top:8px;font-style:normal;font-size:12px;color:var(--accent)}
.kobe-desc{color:var(--text2);font-size:14px;line-height:1.8;margin-bottom:32px}
.kobe-values{display:flex;gap:20px}
.kobe-value{display:flex;align-items:center;gap:8px;padding:10px 20px;background:var(--card);border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.04)}
.value-icon{font-size:20px}
.value-text{font-size:13px;font-weight:600;letter-spacing:2px}

/* REVIEWS */
.reviews{background:var(--card2)}
.reviews-scroll{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.review-card{background:var(--bg);border-radius:var(--radius);padding:28px;border:1px solid rgba(255,255,255,.04);transition:all .4s}
.review-card:hover{border-color:rgba(200,164,90,.15)}
.review-stars{color:var(--accent);font-size:14px;margin-bottom:16px;letter-spacing:2px}
.review-text{font-size:14px;color:var(--text2);line-height:1.8;margin-bottom:20px;font-style:italic}
.review-author{display:flex;align-items:center;gap:12px}
.review-avatar{width:40px;height:40px;border-radius:50%;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:var(--bg)}
.review-name{display:block;font-size:13px;font-weight:600}
.review-dept{font-size:11px;color:var(--text3)}

/* ABOUT */
.about-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.about-text{font-size:15px;color:var(--text2);line-height:1.8;margin-bottom:16px}
.about-text strong{color:var(--accent)}
.about-info{margin-top:32px;display:grid;gap:16px}
.info-item{display:flex;gap:16px;padding:16px;background:var(--card);border-radius:var(--radius-sm);align-items:center}
.info-label{font-size:13px;color:var(--accent);min-width:100px}
.info-value{font-size:13px;color:var(--text2)}
.about-visual{display:flex;align-items:center;justify-content:center}
.about-card-stack{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-mini-card{background:var(--card);border-radius:var(--radius-sm);padding:28px 20px;text-align:center;font-size:13px;border:1px solid rgba(255,255,255,.04);transition:all .4s;display:flex;flex-direction:column;gap:8px;align-items:center}
.about-mini-card span:first-child{font-size:32px}
.about-mini-card:hover{border-color:rgba(200,164,90,.2);transform:translateY(-4px)}
.card-1{animation:floatCard 6s ease-in-out infinite}
.card-2{animation:floatCard 6s ease-in-out infinite 1.5s}
.card-3{animation:floatCard 6s ease-in-out infinite 3s}
.card-4{animation:floatCard 6s ease-in-out infinite 4.5s}
@keyframes floatCard{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* FOOTER */
.footer{padding:48px 0 24px;border-top:1px solid rgba(255,255,255,.04)}
.footer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:16px}
.footer-slogan{color:var(--text3);font-size:13px}
.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid rgba(255,255,255,.04)}
.footer-bottom p{font-size:12px;color:var(--text3)}

/* CART */
.cart-float{position:fixed;bottom:32px;right:32px;width:56px;height:56px;background:var(--gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:90;box-shadow:0 8px 30px rgba(200,164,90,.3);transition:all .3s}
.cart-float:hover{transform:scale(1.1)}
.cart-icon{font-size:24px}
.cart-count{position:absolute;top:-4px;right:-4px;background:#ff6b6b;color:#fff;font-size:11px;font-weight:700;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:91;opacity:0;pointer-events:none;transition:opacity .3s}
.cart-overlay.active{opacity:1;pointer-events:all}
.cart-sidebar{position:fixed;top:0;right:-360px;width:360px;height:100%;background:var(--card);z-index:92;transition:right .3s;display:flex;flex-direction:column}
.cart-sidebar.active{right:0}
.cart-header{padding:20px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.06)}
.cart-header h3{font-size:18px;font-weight:700}
.cart-close{background:none;border:none;color:var(--text2);font-size:18px;cursor:pointer}
.cart-body{flex:1;overflow-y:auto;padding:16px 24px}
.cart-empty{text-align:center;padding:60px 0;color:var(--text3)}
.cart-empty span{font-size:48px;display:block;margin-bottom:16px}
.cart-empty-hint{font-size:12px;margin-top:4px}
.cart-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.04)}
.cart-item-emoji{font-size:28px}
.cart-item-info{flex:1}
.cart-item-name{font-size:13px;font-weight:600}
.cart-item-price{font-size:12px;color:var(--accent)}
.cart-item-qty{display:flex;align-items:center;gap:8px}
.cart-item-qty button{width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.06);border:none;color:var(--text);cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center}
.cart-item-qty span{font-size:13px;font-weight:600;min-width:20px;text-align:center}
.cart-footer{padding:20px 24px;border-top:1px solid rgba(255,255,255,.06)}
.cart-total{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.cart-total span:first-child{color:var(--text2);font-size:14px}
.cart-total-price{font-size:24px;font-weight:900;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* WECHAT MODAL */
.wechat-modal{position:fixed;inset:0;z-index:200;opacity:0;pointer-events:none;transition:opacity .3s}
.wechat-modal.active{opacity:1;pointer-events:all}
.modal-overlay{position:absolute;inset:0;background:rgba(0,0,0,.7)}
.modal-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--card);border-radius:var(--radius);padding:40px;text-align:center;width:90%;max-width:360px;border:1px solid rgba(200,164,90,.15)}
.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;color:var(--text2);font-size:18px;cursor:pointer}
.modal-content h3{font-size:18px;font-weight:700;margin-bottom:24px}
.qr-code{width:200px;height:200px;margin:0 auto 24px;background:var(--bg);border-radius:var(--radius-sm);border:2px dashed rgba(200,164,90,.3);display:flex;align-items:center;justify-content:center}
.qr-inner{text-align:center}
.qr-inner span{font-size:40px}
.qr-inner p{font-size:12px;color:var(--text3);margin-top:4px}
.qr-hint{color:var(--accent)!important}
.wechat-note{font-size:13px;color:var(--text2);line-height:1.8}

/* TOAST */
.toast{position:fixed;bottom:100px;left:50%;transform:translateX(-50%) translateY(20px);background:rgba(200,164,90,.9);color:var(--bg);padding:12px 28px;border-radius:100px;font-size:13px;font-weight:600;opacity:0;transition:all .3s;z-index:300;pointer-events:none;white-space:nowrap}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* RESPONSIVE */
@media(max-width:768px){
  .nav-links,.nav-contact{display:none}
  .mobile-menu{display:flex}
  .hero-stats{gap:24px}
  .kobe-layout,.about-layout{grid-template-columns:1fr}
  .kobe-image{max-width:400px;margin:0 auto}
  .print-steps{flex-direction:column}
  .step-arrow{transform:rotate(90deg)}
  .products-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
  .product-img{height:120px;font-size:40px}
  .product-info{padding:14px}
  .section{padding:60px 0}
  .print-cta{padding:32px 20px}
  .about-card-stack{max-width:300px;margin:0 auto}
  .cart-sidebar{width:100%;right:-100%}
}
@media(max-width:480px){
  .hero-line2{letter-spacing:6px}
  .category-tabs{gap:6px}
  .cat-tab{padding:8px 16px;font-size:12px}
  .kobe-values{flex-wrap:wrap}
}