@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&family=Noto+Serif+SC:wght@400;600;700&display=swap');
:root{--bg:#f6f7f8;--surface:#fff;--ink:#141b25;--muted:#69717c;--line:#dfe2e5;--accent:#1559ed;--contrast:#fff;--radius:12px;--heading:'Noto Sans SC',sans-serif;--hero:#e6eeff;--width:1320px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 'DM Sans','Noto Sans SC',sans-serif}img{display:block;max-width:100%}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--heading);line-height:1.23}h1{font-size:clamp(2.6rem,5vw,5.6rem);letter-spacing:-.035em}h2{font-size:clamp(1.6rem,3vw,2.8rem);letter-spacing:-.025em}.container{width:min(calc(100% - 48px),var(--width));margin-inline:auto}.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:23px}.announcement{background:var(--ink);color:var(--contrast);font-size:.78rem;letter-spacing:.06em}.announcement .container{display:flex;justify-content:space-between;padding:7px 0}.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:relative;z-index:5}.nav-row{height:86px;display:flex;align-items:center;gap:42px}.logo{display:flex;align-items:center;gap:11px;min-width:195px}.logo-symbol{display:grid;place-items:center;width:43px;height:43px;background:var(--accent);color:#fff;font-size:24px;font-weight:700;border-radius:var(--radius)}.logo strong{display:block;line-height:1.1;font-size:1.28rem;letter-spacing:.02em}.logo small{display:block;font-size:.57rem;letter-spacing:.16em;color:var(--muted);margin-top:6px}.main-nav{display:flex;align-items:center;gap:23px;flex:1;white-space:nowrap}.main-nav a{font-size:.88rem;font-weight:600}.main-nav a:hover,.nav-actions a:hover,.text-link:hover{color:var(--accent)}.nav-actions{display:flex;gap:19px;align-items:center}.nav-actions a{display:flex;align-items:center;gap:5px;font-size:1.25rem}.nav-actions span{font-size:.8rem}.nav-actions 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.2s}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--accent);color:#fff}.button.outline{border-color:var(--ink)}.button.full{width:100%}.text-link{font-size:.88rem;font-weight:700;border-bottom:1px solid currentColor;padding-bottom:5px}.hero-note{border-left:2px solid var(--accent);margin-top:60px;padding-left:14px;font-size:.78rem;letter-spacing:.08em}.hero-visual{height:520px;position:relative;overflow:hidden;border-radius:var(--radius)}.hero-visual img,.story-photo img{width:100%;height:100%;object-fit:cover}.visual-tag{position:absolute;bottom:24px;left:24px;padding:12px 18px;background:var(--surface);font-size:.78rem;font-weight:700;letter-spacing:.1em}.quick-strip{background:var(--surface);border-bottom:1px solid var(--line)}.quick-strip>.container{display:grid;grid-template-columns:repeat(4,1fr)}.quick-strip a{padding:28px 24px;border-right:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:8px}.quick-strip a:first-child{border-left:1px solid var(--line)}.quick-strip a span{font-size:.75rem;color:var(--accent)}.quick-strip a strong{font-size:.97rem}.section{padding-block:105px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.section-head h2{margin-bottom:0}.section-head .eyebrow{margin-bottom:9px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.product-card{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.product-image{display:block;aspect-ratio:1/1;overflow:hidden;background:#eee}.product-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.product-card:hover img{transform:scale(1.04)}.product-meta{display:flex;justify-content:space-between;margin:19px 20px 8px;color:var(--muted);font-size:.75rem}.product-id{opacity:.7}.product-card h3{font-size:1.03rem;margin:0 20px;min-height:2.7em;line-height:1.45}.product-bottom{margin:17px 20px 20px;display:flex;align-items:center;justify-content:space-between}.product-bottom strong{font-size:1.15rem}.product-bottom button{border:1px solid var(--line);background:var(--bg);width:37px;height:37px;border-radius:50%;font-size:1.45rem;line-height:1}.product-bottom button:hover{background:var(--accent);color:#fff}.story-block{background:var(--ink);color:var(--contrast)}.story-grid{display:grid;grid-template-columns:1fr 1fr;min-height:500px;gap:9%;align-items:center}.story-photo{height:500px}.story-content{max-width:490px}.story-content h2{font-size:clamp(2.2rem,4vw,4rem);margin-bottom:22px}.story-content p{color:#d8dce2;line-height:1.9;margin-bottom:32px}.story-content .outline{color:#fff;border-color:#8d959e}.story-content .eyebrow{color:#a5c6ff}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.category-grid a{display:flex;min-height:195px;flex-direction:column;justify-content:space-between;padding:23px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius)}.category-grid a:hover{background:var(--hero)}.category-num,.category-grid a>span:last-child{font-size:.75rem;color:var(--accent)}.category-grid h3{font-size:1.3rem;margin:0}.site-footer{background:var(--ink);color:#fff;padding-top:70px}.footer-top{display:grid;grid-template-columns:2.5fr repeat(3,1fr);gap:50px;padding-bottom:60px}.footer-logo{font-size:1.8rem;font-weight:700}.footer-top p{max-width:340px;color:#a7afb8}.footer-top h3{font:700 .88rem 'Noto Sans SC';margin-bottom:20px}.footer-top a:not(.footer-logo){display:block;color:#b5bdc5;font-size:.85rem;margin-bottom:13px}.footer-top a:hover{color:#fff}.footer-bottom{border-top:1px solid #ffffff33;padding:23px 0;display:flex;justify-content:space-between;gap:20px;color:#aab2ba;font-size:.78rem}.inner-main{padding-block:58px 105px;min-height:52vh}.page-heading{margin-bottom:40px}.page-heading h1{font-size:clamp(2rem,4vw,4rem);margin:0}.page-heading .eyebrow{margin-bottom:12px}.catalog-toolbar{display:flex;justify-content:space-between;gap:20px;margin-bottom:22px}.search-form{display:flex;min-width:min(450px,100%);border-bottom:1px solid var(--ink)}.search-form input{border:0;background:transparent;flex:1;min-width:0;padding:10px 0;outline:0}.search-form button{border:0;background:transparent;font-weight:700}.catalog-toolbar select{background:var(--surface);border:1px solid var(--line);padding:12px}.filter-links{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.filter-links a{padding:8px 18px;border:1px solid var(--line);border-radius:99px;font-size:.83rem}.filter-links a.active{background:var(--ink);color:#fff}.result-count{font-size:.82rem;color:var(--muted);margin-bottom:20px}.empty{background:var(--surface);border:1px solid var(--line);padding:65px;text-align:center;margin-top:20px}.empty a{display:inline-block;margin-left:12px;color:var(--accent);font-weight:700}.breadcrumb{font-size:.8rem;color:var(--muted);margin-bottom:30px}.detail-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr);gap:8%;align-items:start}.detail-image{background:var(--surface);aspect-ratio:1/1;overflow:hidden;border-radius:var(--radius)}.detail-image img{width:100%;height:100%;object-fit:cover}.detail-content{padding-top:35px}.detail-content h1{font-size:clamp(2.2rem,4vw,4rem)}.detail-price{font-size:2.2rem;font-weight:700;color:var(--accent);border-bottom:1px solid var(--line);padding-bottom:25px}.detail-desc{white-space:normal;line-height:2;color:var(--muted);padding-bottom:30px}.buy-form{display:flex;align-items:end;gap:14px}.buy-form label{font-size:.82rem}.buy-form input{width:72px;display:block;padding:12px;border:1px solid var(--line);background:var(--surface)}.detail-information{margin-top:36px;padding-top:26px;border-top:1px solid var(--line);font-size:.83rem;color:var(--muted)}.detail-information a{color:var(--accent)}.related{padding-top:105px}.cart-layout,.checkout-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:50px}.cart-row{display:grid;grid-template-columns:112px minmax(0,1fr) 145px;gap:22px;align-items:center;border-bottom:1px solid var(--line);padding:20px 0}.cart-row img{width:112px;height:112px;object-fit:cover}.cart-row small{color:var(--muted)}.cart-row h3{font-size:1rem;margin:6px 0}.cart-row form{display:flex;gap:5px;flex-wrap:wrap}.cart-row input{width:60px;border:1px solid var(--line);padding:5px}.cart-row button{border:0;background:transparent;color:var(--accent);font-size:.77rem}.cart-summary,.checkout-form,.auth-card,.contact-form,.order-detail{background:var(--surface);padding:32px;border:1px solid var(--line);border-radius:var(--radius)}.cart-summary h2,.checkout-form h2{font-size:1.35rem}.cart-summary p,.order-lines p{display:flex;justify-content:space-between;gap:14px;font-size:.88rem;margin:17px 0}.cart-summary p span,.cart-summary small{color:var(--muted)}.summary-total{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:22px 0;font-weight:700}.cart-summary small{display:block;margin-top:18px;line-height:1.7}.auth-main{display:grid;place-items:center}.auth-card{width:min(100%,460px);padding:45px}.auth-card .page-heading{margin-bottom:12px}.auth-card .page-heading h1{font-size:2.1rem}.auth-card>p{color:var(--muted);font-size:.86rem}.form-stack{display:grid;gap:17px}.form-stack label{display:grid;gap:7px;font-size:.88rem;font-weight:600}.form-stack input,.form-stack textarea{width:100%;background:var(--bg);border:1px solid var(--line);padding:12px 14px;border-radius:4px;color:var(--ink)}.form-stack input:focus,.form-stack textarea:focus{outline:2px solid var(--accent);outline-offset:1px}.auth-switch{margin-top:23px;font-size:.85rem}.auth-switch a{color:var(--accent);font-weight:700}.checkout-note{color:var(--muted);font-size:.85rem}.account-banner{background:var(--ink);color:#fff;padding:35px 40px;display:flex;align-items:center;justify-content:space-between}.account-banner h2{margin-bottom:5px}.account-banner p{margin-bottom:0;color:#c8d0d8}.subheading{margin:50px 0 20px;font-size:1.4rem}.order-list a{display:flex;gap:25px;align-items:center;border-bottom:1px solid var(--line);padding:18px 8px}.order-list a>span{flex:1}.order-list small,.order-detail>p{display:block;font-size:.83rem;color:var(--muted)}.order-list em{font-style:normal;color:var(--accent)}.order-detail{max-width:800px}.order-lines{border-block:1px solid var(--line);margin-block:28px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:10%}.contact-grid>div p{color:var(--muted);max-width:440px}.text-page{max-width:890px}.text-page h2{font-size:1.45rem;margin-top:45px}.text-page p{line-height:2;color:var(--muted)}.toast{position:fixed;right:20px;bottom:20px;z-index:10;background:var(--ink);color:#fff;padding:14px 21px;box-shadow:0 8px 30px #0002;max-width:min(450px,calc(100vw - 40px))}.admin-heading{display:flex;align-items:start;justify-content:space-between}.admin-layout{display:grid;grid-template-columns:190px 1fr;gap:28px}.admin-nav{background:var(--surface);padding:15px;align-self:start;display:grid;border:1px solid var(--line)}.admin-nav a{padding:11px;border-bottom:1px solid var(--line);font-size:.87rem}.admin-nav a:hover{color:var(--accent)}.admin-content{background:var(--surface);padding:30px;min-width:0;border:1px solid var(--line)}.admin-content h2{font-size:1.4rem}.admin-form{max-width:630px;margin-bottom:48px}.admin-form .check{display:flex;align-items:center}.admin-form .check input{width:auto}.admin-list>div{display:flex;gap:16px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line);font-size:.85rem}.admin-list img{width:55px;height:55px;object-fit:cover}.admin-list span{flex:1;min-width:0}.admin-list small{display:block;color:var(--muted);margin-top:4px;overflow-wrap:anywhere}.admin-list form{display:flex;gap:5px}.admin-list select{max-width:90px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.stats div{padding:20px;background:var(--bg)}.stats b{display:block;font-size:2rem;color:var(--accent)}
/* 五种品牌排版与构图 */
.theme-tech{--bg:#0a0d13;--surface:#131a24;--ink:#edf3fc;--muted:#9caabc;--line:#293341;--accent:#2f80ff;--contrast:#0b1018;--hero:#0e1524;--radius:5px}.theme-tech .announcement,.theme-tech .story-block,.theme-tech .site-footer,.theme-tech .account-banner{background:#06090e;color:#fff}.theme-tech .announcement{color:#dce8ff}.theme-tech .hero-visual{clip-path:polygon(12% 0,100% 0,100% 90%,88% 100%,0 100%,0 12%)}.theme-tech .hero-copy h1{font-weight:700;letter-spacing:-.06em}.theme-tech .quick-strip a{padding-block:33px}.theme-tech .product-image{background:#1a2536}.theme-tech .product-card{border-color:#293544}.theme-tech .story-content p{color:#a9b5c5}.theme-tech .filter-links a.active{background:#d8e9ff;color:#09111c}.theme-tech .footer-top p,.theme-tech .footer-top a:not(.footer-logo){color:#b1bdcb}.theme-tech .detail-price{color:#75aaff}
.theme-home{--bg:#faf8f5;--surface:#fffdf9;--ink:#2e332c;--muted:#747a70;--line:#e3e1d9;--accent:#767b4a;--hero:#efeee6;--radius:0;--heading:'Noto Serif SC',serif}.theme-home .hero-layout{grid-template-columns:1.06fr .94fr}.theme-home .hero-visual{order:-1;height:610px}.theme-home .hero-copy{padding-left:4%}.theme-home .hero-visual img{object-position:50% 60%}.theme-home .product-card{border:0;background:transparent}.theme-home .product-meta,.theme-home .product-card h3,.theme-home .product-bottom{margin-inline:0}.theme-home .product-image{border-radius:180px 180px 0 0}.theme-home .story-block{background:#e7e8de;color:#293329}.theme-home .story-content p{color:#505c4d}.theme-home .story-content .outline{color:#293329;border-color:#293329}.theme-home .story-content .eyebrow{color:#767b4a}.theme-home .category-grid a{min-height:235px}.theme-home .site-footer{background:#30362d}.theme-home .announcement{background:#495043}
.theme-outdoor{--bg:#eff0e9;--surface:#fbfcf7;--ink:#20362a;--muted:#677669;--line:#ced7c9;--accent:#db5b25;--hero:#1c3829;--radius:2px}.theme-outdoor .announcement{background:#15261c;color:#fff}.theme-outdoor .hero{color:#fff}.theme-outdoor .hero-layout{grid-template-columns:1fr 1.15fr;min-height:650px}.theme-outdoor .hero-copy .eyebrow{color:#ffab79}.theme-outdoor .hero-copy p{color:#d3dfd3}.theme-outdoor .hero-note{color:#d3dfd3}.theme-outdoor .hero-visual{height:580px;transform:rotate(2deg)}.theme-outdoor .hero-copy h1{font-weight:700}.theme-outdoor .quick-strip a{font-weight:700}.theme-outdoor .product-card{border:0}.theme-outdoor .product-image{aspect-ratio:4/5}.theme-outdoor .story-block{background:#23392c}.theme-outdoor .story-content .eyebrow{color:#ffc199}.theme-outdoor .site-footer{background:#172b1f}.theme-outdoor .filter-links a.active{background:#223c2e}
.theme-beauty{--bg:#fff8f8;--surface:#fff;--ink:#4b2741;--muted:#886d82;--line:#eddce7;--accent:#ae4680;--hero:#fae9f2;--radius:24px;--heading:'Noto Serif SC',serif}.theme-beauty .announcement{background:#782f5b}.theme-beauty .hero-layout{grid-template-columns:1fr 1fr;min-height:650px}.theme-beauty .hero-visual{border-radius:50% 50% 12px 12px;height:580px}.theme-beauty .hero-copy{padding-left:5%}.theme-beauty .visual-tag{border-radius:99px}.theme-beauty .product-image{aspect-ratio:4/5}.theme-beauty .product-card{border:0;box-shadow:0 10px 30px #7131590a}.theme-beauty .product-bottom button{border-radius:50%}.theme-beauty .story-block{background:#6c2d56}.theme-beauty .story-content .eyebrow{color:#ffd0eb}.theme-beauty .site-footer{background:#4e2944}.theme-beauty .category-grid a{border-radius:80px 80px 24px 24px;min-height:250px}
.theme-coffee{--bg:#f5efe5;--surface:#fffaf2;--ink:#34251d;--muted:#756658;--line:#d9c9b6;--accent:#a25527;--hero:#e7d4bb;--radius:3px;--heading:'Noto Serif SC',serif}.theme-coffee .announcement{background:#33251f}.theme-coffee .hero-visual{order:-1;height:600px;box-shadow:24px 24px 0 #a2552740}.theme-coffee .hero-layout{grid-template-columns:1.08fr .92fr;gap:9%;padding-block:60px}.theme-coffee .hero-copy h1{font-size:clamp(2.4rem,4.5vw,4.8rem)}.theme-coffee .product-card{border:1px solid var(--line);background:#fbf5eb}.theme-coffee .product-image{aspect-ratio:4/3}.theme-coffee .product-card h3{font-family:var(--heading)}.theme-coffee .story-block{background:#4c3226}.theme-coffee .story-content .eyebrow{color:#eab790}.theme-coffee .site-footer{background:#362720}.theme-coffee .category-grid a{min-height:225px;background:#efe2d0}
@media(max-width:1160px){.nav-row{gap:20px}.main-nav{gap:12px}.main-nav a{font-size:.75rem}.logo{min-width:160px}.logo strong{font-size:1.05rem}.nav-actions span{display:none}.product-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:820px){.container{width:min(calc(100% - 32px),var(--width))}.announcement .container span:last-child{display:none}.nav-row{height:70px;gap:16px}.logo{min-width:0;margin-right:auto}.mobile-toggle{display:block;border:0;background:transparent;font-size:1.5rem;color:var(--ink)}.main-nav{display:none;position:absolute;top:70px;left:0;right:0;background:var(--surface);box-shadow:0 16px 25px #0002;padding:20px;flex-direction:column;align-items:flex-start;max-height:75vh;overflow:auto}.main-nav.open{display:flex}.nav-actions{gap:13px}.hero-layout,.theme-home .hero-layout,.theme-outdoor .hero-layout,.theme-beauty .hero-layout,.theme-coffee .hero-layout{grid-template-columns:1fr;gap:10px;min-height:0;padding-block:45px}.hero-copy{order:0!important;padding:10px 0!important}.hero-visual,.theme-home .hero-visual,.theme-outdoor .hero-visual,.theme-beauty .hero-visual,.theme-coffee .hero-visual{order:1;height:380px;transform:none;box-shadow:none}.hero-note{margin-top:28px}.quick-strip>.container{grid-template-columns:repeat(2,1fr)}.quick-strip a{padding:17px 10px}.section{padding-block:65px}.product-grid{grid-template-columns:repeat(2,1fr);gap:13px}.story-grid{grid-template-columns:1fr;gap:0;padding-bottom:50px}.story-photo{height:320px}.story-content{padding-top:45px}.category-grid{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:repeat(2,1fr);gap:28px}.detail-grid,.cart-layout,.checkout-grid,.contact-grid,.admin-layout{grid-template-columns:1fr}.detail-content{padding-top:12px}.admin-nav{display:flex;overflow:auto;white-space:nowrap}.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){body{font-size:15px}.container{width:calc(100% - 28px)}.hero-layout{padding-block:30px!important}.hero-copy h1{font-size:2.45rem!important}.hero-visual,.theme-home .hero-visual,.theme-outdoor .hero-visual,.theme-beauty .hero-visual,.theme-coffee .hero-visual{height:290px}.hero-buttons{gap:16px;flex-wrap:wrap}.button{padding:12px 17px;min-height:48px}.quick-strip a{font-size:.78rem}.quick-strip a strong{font-size:.8rem}.section-head{align-items:start;flex-direction:column}.product-meta{margin:11px 10px 5px;font-size:.68rem}.product-card h3{margin:0 10px;font-size:.9rem}.product-bottom{margin:10px}.product-bottom strong{font-size:1rem}.product-bottom button{width:30px;height:30px;font-size:1.2rem}.theme-home .product-meta,.theme-home .product-card h3,.theme-home .product-bottom{margin-inline:0}.category-grid a{min-height:155px!important;padding:16px}.footer-top{gap:20px}.footer-top>div:first-child{grid-column:span 2}.footer-bottom{flex-wrap:wrap;font-size:.72rem}.catalog-toolbar{flex-wrap:wrap}.catalog-toolbar .search-form{min-width:100%}.detail-grid{gap:15px}.detail-content h1{font-size:2rem}.cart-row{grid-template-columns:85px 1fr;gap:10px}.cart-row img{width:85px;height:85px}.cart-row form{grid-column:2}.cart-summary,.checkout-form,.auth-card,.contact-form,.order-detail,.admin-content{padding:20px}.admin-list>div{flex-wrap:wrap}.admin-list form{width:100%}.account-banner{padding:24px}.order-list a{gap:10px;flex-wrap:wrap}}

.form-stack label.check{display:flex;align-items:center;gap:8px;font-weight:400;flex-wrap:wrap}.form-stack label.check input{width:auto}.form-stack label.check a{color:var(--accent);font-weight:700}.password-panel{margin:30px 0 0;border:1px solid var(--line);background:var(--surface);padding:18px 25px}.password-panel summary{cursor:pointer;font-weight:700}.password-panel .form-stack{max-width:450px;margin-top:25px}

.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center}.about-grid img{width:100%;height:500px;object-fit:cover;border-radius:var(--radius)}.about-grid p{color:var(--muted);line-height:2}.about-company{margin-top:30px}@media(max-width:820px){.about-grid{grid-template-columns:1fr}.about-grid img{height:330px}}