:root{--ink:#102c2b;--deep:#082d2e;--forest:#0c4946;--teal:#148f83;--aqua:#63d5c2;--mint:#e2f7f2;--lime:#dbf483;--paper:#f5f8f6;--white:#fff;--muted:#627775;--line:#dbe7e3;--shadow:0 18px 55px rgba(10,63,60,.1)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;overflow-x:hidden}
body{margin:0;min-width:0;overflow-x:hidden;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}button,input,select,textarea{font:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:-80px;z-index:100;padding:10px 14px;border-radius:8px;color:#fff;background:var(--deep);transition:top .2s}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:40;border-bottom:1px solid rgba(18,78,74,.1);background:rgba(255,255,255,.94);backdrop-filter:blur(16px)}.nav-shell{width:min(1180px,calc(100% - 40px));height:76px;margin:auto;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;color:#fff;background:linear-gradient(145deg,var(--forest),var(--teal));box-shadow:0 8px 20px rgba(12,73,70,.2);font-size:19px;font-weight:900}.brand-copy{display:flex;flex-direction:column;gap:3px}.brand-copy strong{font-size:16px}.brand-copy small{color:#758784;font-size:10px;letter-spacing:.06em}.site-nav{display:flex;align-items:center;gap:24px;margin-left:auto}.site-nav a{position:relative;color:#405c59;text-decoration:none;font-size:13px;font-weight:700}.site-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--teal);transition:right .2s}.site-nav a:hover:after,.site-nav a:focus-visible:after{right:0}.nav-action,.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:11px;text-decoration:none;font-weight:850}.nav-action{flex:0 0 auto;padding:11px 15px;color:#fff;background:var(--forest);font-size:12px}.menu-toggle{display:none;border:0;background:none;padding:8px}.menu-toggle span{display:block;width:22px;height:2px;margin:4px 0;background:var(--deep)}
.hero{min-height:570px;padding:54px max(24px,calc((100vw - 1180px)/2)) 58px;display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,.85fr);align-items:center;gap:66px;color:#fff;background:radial-gradient(circle at 82% 22%,rgba(99,213,194,.2),transparent 31%),linear-gradient(138deg,#082a2c 0%,#0b3f3d 60%,#11645e 100%)}.eyebrow{margin:0;color:var(--teal);font-size:11px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.hero .eyebrow{color:#72e0cd}.hero h1{max-width:720px;margin:16px 0 20px;font-size:clamp(42px,5.2vw,70px);line-height:1.08;letter-spacing:-.055em}.hero-lead{max-width:650px;margin:0;color:#c9dcda;font-size:17px;line-height:1.85}.hero-actions{display:flex;gap:12px;margin-top:29px}.button{min-height:52px;padding:0 22px;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px)}.button.primary{color:#0b3432;background:linear-gradient(135deg,var(--lime),#71dfcb);box-shadow:0 13px 32px rgba(80,214,190,.17)}.button.secondary{border:1px solid rgba(255,255,255,.25);color:#fff;background:rgba(255,255,255,.07)}.trust-list{display:flex;flex-wrap:wrap;gap:20px;margin-top:22px;color:#b6cecb;font-size:12px}.trust-list span{display:flex;align-items:center;gap:7px}.trust-list span:before{content:"✓";display:grid;place-items:center;width:18px;height:18px;border-radius:50%;color:#77e4d1;background:rgba(119,228,209,.12);font-size:10px;font-weight:900}
.hero-products{min-width:0;padding:24px;border:1px solid rgba(255,255,255,.16);border-radius:24px;background:rgba(255,255,255,.075);box-shadow:0 28px 70px rgba(0,0,0,.22);backdrop-filter:blur(14px)}.hero-panel-head{display:flex;align-items:flex-end;justify-content:space-between}.hero-panel-head span{color:#72e0cd;font-size:11px;font-weight:800}.hero-panel-head strong{font-size:18px}.hero-product-stage{position:relative;height:330px;margin:18px 0}.hero-product{position:absolute;overflow:hidden;border-radius:18px;color:var(--ink);background:#fff;box-shadow:0 18px 42px rgba(0,0,0,.2)}.hero-product img{display:block;width:100%;height:100%;object-fit:contain}.hero-product span,.hero-product strong{position:absolute;z-index:2}.hero-product span{top:12px;left:12px;padding:5px 8px;border-radius:99px;color:#08766d;background:#ddf8f1;font-size:9px;font-weight:850}.hero-product strong{left:14px;right:14px;bottom:13px;text-align:center;font-size:13px}.hero-product-main{z-index:3;left:50%;top:12px;width:54%;height:300px;transform:translateX(-50%);padding:28px 10px 44px}.hero-product-top,.hero-product-bottom{width:41%;height:158px;opacity:.88}.hero-product-top{left:0;top:1px;padding:20px 8px 38px;transform:rotate(-5deg)}.hero-product-bottom{right:0;bottom:4px;padding:18px 8px 38px;transform:rotate(5deg)}.hero-products>p{margin:0;border-top:1px solid rgba(255,255,255,.12);padding-top:15px;color:#bcd0ce;font-size:11px;text-align:center}
.section{max-width:1180px;margin:auto;padding:72px 22px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:30px}.section-heading h2,.business-intro h2,.sms-heading h2{margin:9px 0 0;font-size:clamp(30px,3.5vw,46px);letter-spacing:-.045em}.section-heading>p{max-width:470px;margin:0;color:var(--muted);font-size:14px;line-height:1.75}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.product-card{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:19px;color:var(--ink);background:#fff;box-shadow:var(--shadow);text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}.product-card:hover,.product-card:focus-visible{transform:translateY(-4px);border-color:#91d0c5;box-shadow:0 22px 62px rgba(10,63,60,.14)}.product-image{position:relative;height:220px;overflow:hidden;background:linear-gradient(145deg,#eef5f3,#fafcfa)}.product-image img{position:absolute;inset:20px;display:block;width:calc(100% - 40px);height:calc(100% - 40px);object-fit:contain;object-position:center}.product-copy{position:relative;z-index:1;padding:20px;background:#fff}.product-copy span{color:var(--teal);font-size:11px;font-weight:850}.product-copy h3{margin:7px 0 8px;font-size:18px}.product-copy p{margin:0;color:var(--muted);font-size:13px}.product-copy em{display:block;margin-top:16px;color:#08776e;font-size:12px;font-style:normal;font-weight:850}.section-note{margin-top:22px;padding:20px 22px;display:flex;align-items:center;gap:16px;border:1px solid #cbe6df;border-radius:15px;background:#eaf8f4}.section-note strong{font-size:15px}.section-note span{color:var(--muted);font-size:13px}.section-note a{margin-left:auto;color:#08776e;font-size:13px;font-weight:850;text-decoration:none}
.service-section{padding-top:18px}.section-heading.compact{margin-bottom:24px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;border:1px solid var(--line);border-radius:19px;background:#fff;box-shadow:var(--shadow)}.process-grid article{min-width:0;padding:27px;border-right:1px solid var(--line)}.process-grid article:last-child{border-right:0}.process-grid b{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;color:#0a756c;background:var(--mint);font-size:12px}.process-grid h3{margin:18px 0 9px;font-size:16px}.process-grid p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
.sms-section{max-width:none;padding:70px max(22px,calc((100vw - 1180px)/2));color:#fff;background:linear-gradient(135deg,#0a3233,#0d5550)}.sms-card{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.sms-heading .eyebrow{color:#70dfcd}.sms-heading p:last-child{max-width:430px;margin:16px 0 0;color:#bdd3d0;line-height:1.75}.sms-points{display:grid;gap:12px}.sms-points article{display:grid;grid-template-columns:76px 1fr;gap:16px;padding:17px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.055)}.sms-points span{color:#7ce4d2;font-size:13px;font-weight:850}.sms-points p{margin:0;color:#d3e1df;font-size:13px;line-height:1.7}.text-link{display:inline-block;margin-top:18px;color:#8fe9d8;font-size:13px;font-weight:800;text-decoration:none}
.business-section{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}.business-intro>p:last-child{max-width:390px;margin:16px 0 0;color:var(--muted);line-height:1.75}.business-details{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.business-details div{display:grid;grid-template-columns:110px 1fr;border-bottom:1px solid var(--line);padding:18px 21px}.business-details div:last-child{border-bottom:0}.business-details dt{color:#6e8581;font-size:12px;font-weight:750}.business-details dd{margin:0;font-size:14px;line-height:1.65}
.site-footer{padding:32px max(22px,calc((100vw - 1180px)/2)) calc(28px + env(safe-area-inset-bottom));color:#b7cdca;background:#07282a}.footer-main{display:flex;align-items:flex-start;justify-content:space-between;gap:30px}.footer-main strong{color:#fff;font-size:17px}.footer-main p{margin:7px 0 0;font-size:12px}.footer-main nav{display:flex;flex-wrap:wrap;gap:20px}.footer-main a,.footer-meta a{color:#c0d4d1;text-decoration:none;font-size:12px}.footer-meta{display:flex;justify-content:space-between;gap:20px;margin-top:24px;border-top:1px solid rgba(255,255,255,.1);padding-top:18px;color:#86a29f;font-size:11px}
.legal-main{min-height:calc(100vh - 220px)}.legal-hero{padding:56px max(22px,calc((100vw - 920px)/2)) 42px;color:#fff;background:linear-gradient(135deg,#082d2e,#0d5a54)}.legal-hero h1{margin:12px 0;font-size:clamp(34px,5vw,54px);letter-spacing:-.04em}.legal-hero p:last-child{max-width:700px;margin:0;color:#c5d9d6;line-height:1.75}.legal-content{max-width:920px;margin:auto;padding:42px 22px 68px}.legal-card{margin-bottom:16px;padding:25px 27px;border:1px solid var(--line);border-radius:16px;background:#fff}.legal-card h2{margin:0 0 12px;font-size:19px}.legal-card p,.legal-card li{color:#526b68;font-size:14px;line-height:1.85}.legal-card p:last-child{margin-bottom:0}.legal-card ul{margin:0;padding-left:20px}.legal-back{display:inline-flex;margin-top:10px;color:#08776e;font-weight:800;text-decoration:none}
.product-detail-main{min-height:calc(100vh - 220px)}.breadcrumb{max-width:1180px;margin:auto;padding:22px 22px 0;color:#6d817e;font-size:12px}.breadcrumb a{color:#0b766d;text-decoration:none}.detail-shell{max-width:1180px;margin:auto;padding:32px 22px 64px}.detail-layout{display:grid;grid-template-columns:minmax(360px,.9fr) minmax(0,1.1fr);gap:58px;align-items:center}.detail-visual{min-height:480px;padding:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,#eaf3f1,#fff);box-shadow:var(--shadow)}.detail-visual img{display:block;width:100%;height:400px;object-fit:contain}.detail-copy>.category{display:inline-block;padding:6px 10px;border-radius:99px;color:#08766d;background:var(--mint);font-size:11px;font-weight:850}.detail-copy h1{margin:17px 0 12px;font-size:clamp(38px,5vw,62px);line-height:1.05;letter-spacing:-.05em}.detail-price{margin:0 0 19px;color:#0b6f67;font-size:25px;font-weight:900}.detail-price small{margin-right:8px;color:#778986;font-size:12px;font-weight:650}.detail-summary{margin:0;color:#526b68;font-size:16px;line-height:1.8}.detail-specs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:25px 0;padding:0;list-style:none}.detail-specs li{position:relative;padding:13px 14px 13px 34px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#3d5956;font-size:13px}.detail-specs li:before{content:"✓";position:absolute;left:13px;color:var(--teal);font-weight:900}.detail-actions{display:flex;flex-wrap:wrap;gap:11px}.detail-actions .button.secondary{border-color:#bfd7d2;color:#1b514d;background:#fff}.detail-notice{margin-top:18px;padding:14px 16px;border-left:3px solid var(--teal);color:#667a77;background:#edf6f3;font-size:12px;line-height:1.75}.detail-more{margin-top:48px;padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff}.detail-more h2{margin:0 0 10px;font-size:20px}.detail-more p{margin:0 0 16px;color:var(--muted);line-height:1.7}.detail-more a{color:#08776e;font-size:13px;font-weight:850;text-decoration:none}
@media(max-width:1000px){.site-nav{gap:15px}.hero{grid-template-columns:minmax(0,1fr) 390px;gap:36px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.process-grid{grid-template-columns:repeat(2,1fr)}.process-grid article:nth-child(2){border-right:0}.process-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:760px){html{scroll-padding-top:66px}.nav-shell{width:calc(100% - 28px);height:64px;gap:12px}.brand-mark{width:36px;height:36px}.brand-copy strong{font-size:14px}.brand-copy small{display:none}.menu-toggle{display:block;margin-left:auto}.site-nav{position:absolute;left:14px;right:14px;top:59px;display:none;align-items:stretch;flex-direction:column;gap:0;padding:8px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow)}.site-nav.is-open{display:flex}.site-nav a{padding:12px 11px}.site-nav a:after{display:none}.nav-action{padding:9px 11px;font-size:11px}.hero{min-height:0;grid-template-columns:1fr;gap:26px;padding:36px 20px 42px}.hero h1{font-size:44px}.hero-products{width:min(520px,100%)}.section{padding:55px 18px}.section-heading{display:block}.section-heading>p{margin-top:14px}.process-grid{grid-template-columns:1fr}.process-grid article{border-right:0;border-bottom:1px solid var(--line)}.process-grid article:nth-child(2){border-bottom:1px solid var(--line)}.process-grid article:last-child{border-bottom:0}.sms-section{padding:55px 20px}.sms-card,.business-section{grid-template-columns:1fr;gap:32px}.detail-layout{grid-template-columns:1fr;gap:30px}.detail-visual{min-height:360px}.detail-visual img{height:320px}.footer-main,.footer-meta{align-items:flex-start;flex-direction:column}.footer-meta{gap:10px}}
@media(max-width:520px){.nav-shell{width:calc(100% - 24px)}.brand-copy strong{max-width:135px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-action{padding:8px 9px}.hero{padding:28px 15px 32px}.hero h1{margin:11px 0 14px;font-size:35px;line-height:1.12}.hero-lead{font-size:15px;line-height:1.72}.hero-actions{flex-direction:column;margin-top:22px}.button{width:100%}.trust-list{display:grid;grid-template-columns:1fr 1fr;gap:9px 12px;margin-top:17px;font-size:11px}.hero-products{padding:14px;border-radius:18px}.hero-panel-head strong{font-size:14px}.hero-product-stage{height:220px;margin:11px 0}.hero-product-main{height:204px;padding:22px 7px 39px}.hero-product-top,.hero-product-bottom{height:105px;padding:14px 5px 32px}.hero-product span{top:7px;left:7px;padding:3px 6px;font-size:7px}.hero-product strong{bottom:9px;font-size:9px}.hero-products>p{padding-top:11px;font-size:9px}.section{padding:44px 14px}.section-heading h2,.business-intro h2,.sms-heading h2{font-size:31px}.product-grid{grid-template-columns:1fr;gap:11px}.product-card{display:grid;grid-template-columns:42% 1fr}.product-image{height:170px}.product-image img{inset:12px;width:calc(100% - 24px);height:calc(100% - 24px)}.product-copy{display:flex;flex-direction:column;justify-content:center;padding:15px}.product-copy h3{font-size:15px}.product-copy p{font-size:11px}.product-copy em{margin-top:10px;font-size:11px}.section-note{align-items:flex-start;flex-direction:column;gap:7px;padding:17px}.section-note a{margin-left:0}.process-grid article{padding:21px}.sms-section{padding:44px 15px}.sms-points article{grid-template-columns:1fr;gap:7px;padding:15px}.business-details div{grid-template-columns:1fr;gap:7px;padding:16px}.detail-shell{padding:24px 14px 46px}.breadcrumb{padding:16px 14px 0}.detail-visual{min-height:310px;padding:20px}.detail-visual img{height:270px}.detail-copy h1{font-size:36px}.detail-summary{font-size:15px}.detail-specs{grid-template-columns:1fr}.detail-actions{flex-direction:column}.site-footer{padding-left:16px;padding-right:16px}.footer-main nav{display:grid;grid-template-columns:1fr 1fr;gap:13px 20px}.legal-hero{padding:38px 18px 31px}.legal-content{padding:30px 14px 48px}.legal-card{padding:20px}}
@media(max-width:360px){.brand-copy strong{max-width:112px}.nav-action{font-size:10px}.hero h1{font-size:31px}.trust-list{grid-template-columns:1fr}.product-card{grid-template-columns:40% 1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.skip-link,.site-nav a:after,.button{transition:none}}
@media(max-width:760px){.legal-page .site-nav{display:none}}

/* 会员服务与合规公示 */
.membership-section{padding-top:18px}.membership-card{display:grid;grid-template-columns:1fr 1fr;gap:34px;border:1px solid #bfe3da;border-radius:22px;padding:34px;background:linear-gradient(135deg,#effbf7,#fff);box-shadow:var(--shadow)}.membership-card h2{margin:8px 0 13px;font-size:clamp(28px,3.5vw,42px);letter-spacing:-.04em}.membership-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}.membership-points{display:grid;grid-template-columns:1fr 1fr;gap:10px}.membership-points article{display:flex;align-items:center;gap:10px;border:1px solid #d4e9e3;border-radius:12px;padding:13px;background:#fff}.membership-points b{color:#08766d;font-size:11px}.membership-points span{color:#3f5d58;font-size:12px}.membership-actions{grid-column:1/-1;display:flex;align-items:center;gap:22px}.membership-actions .button{width:auto}.membership-actions>a:last-child,.business-details a{color:#08776e;font-size:13px;font-weight:800;text-decoration:none}.legal-meta{margin:0 0 22px;border:1px solid #c8e6de;border-radius:14px;padding:16px 18px;color:#42605c;background:#effaf7;font-size:13px;line-height:1.7}.legal-highlight{border:2px solid #41aa96;background:#f0fcf8}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-grid .legal-card{margin:0}.contact-grid a{color:#08776e;font-weight:800}.footer-meta a{white-space:nowrap}
@media(max-width:760px){.membership-card,.contact-grid{grid-template-columns:1fr}.membership-actions{align-items:flex-start;flex-direction:column}.membership-points{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.membership-card{padding:22px 17px}.membership-points{grid-template-columns:1fr}.membership-actions .button{width:100%}}

/* 20260911 运营型商品目录 */
.catalog-tools{display:grid;grid-template-columns:minmax(240px,1fr) 220px;gap:14px;margin:22px 0 14px}.catalog-search,.catalog-sort{display:grid;gap:7px;color:#234640;font-size:13px;font-weight:800}.catalog-search input,.catalog-sort select{width:100%;min-height:46px;border:1px solid #bfdad4;border-radius:12px;padding:0 14px;background:#fff;color:#092c29;font:inherit;font-size:16px;outline:none}.catalog-search input:focus,.catalog-sort select:focus{border-color:#078579;box-shadow:0 0 0 3px rgba(7,133,121,.13)}.catalog-categories{display:flex;gap:9px;margin:0 0 12px;padding:3px 0 7px;overflow-x:auto;scrollbar-width:thin}.catalog-categories button{flex:0 0 auto;border:1px solid #bcded6;border-radius:999px;padding:8px 14px;background:#fff;color:#315a54;font:inherit;font-size:13px;font-weight:800;cursor:pointer}.catalog-categories button:hover,.catalog-categories button:focus-visible,.catalog-categories button[aria-pressed="true"]{border-color:#087d72;background:#087d72;color:#fff}.catalog-result{min-height:22px;margin:0 0 15px;color:#607873;font-size:13px}.catalog-empty{grid-column:1/-1;border:1px dashed #b7d8d0;border-radius:16px;padding:34px;text-align:center;color:#54716b;background:#f7fbfa}.catalog-empty.hidden,[hidden]{display:none!important}.product-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.product-card{display:flex;min-width:0;flex-direction:column;overflow:hidden}.product-card>a:first-child{display:block}.product-card picture{display:block;width:100%;height:100%}.product-card .product-image img{position:static;inset:auto;display:block;width:100%;height:100%;object-fit:contain}.product-card .product-image{aspect-ratio:1/1;height:auto;min-height:0;padding:14px;background:#f4f8f7}.product-card .product-copy{display:flex;min-width:0;flex:1;flex-direction:column;padding:18px}.product-card h3{overflow-wrap:anywhere}.product-card em{margin-top:auto;padding-top:15px;color:#08776e;font-style:normal;font-size:13px;font-weight:800}.product-card:focus-within{outline:3px solid rgba(7,133,121,.2);outline-offset:2px}.detail-visual picture{display:block;width:100%;height:100%}.detail-visual picture img{width:100%;height:100%;object-fit:contain}.site-footer{padding-top:38px}.footer-main{align-items:start}.footer-business{max-width:720px}.footer-business p{margin:5px 0;color:#a9c1bd;font-size:13px;line-height:1.65}.footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px 15px}.footer-links a{color:#c0d4d1;text-decoration:none;font-size:13px}.footer-links a:hover,.footer-links a:focus-visible{text-decoration:underline}
@media(max-width:1120px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.catalog-tools{grid-template-columns:1fr}.catalog-categories{margin-right:-14px;padding-right:14px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.product-card{display:flex;grid-template-columns:none}.product-card .product-image{aspect-ratio:1/1;padding:8px}.product-card .product-copy{padding:13px 12px}.product-card h3{font-size:16px;line-height:1.25}.product-card p{font-size:12px}.product-card .product-link{font-size:12px}.footer-links{justify-content:flex-start}}
@media(max-width:360px){.product-grid{grid-template-columns:1fr}.product-card .product-image{aspect-ratio:16/10}.product-card h3{font-size:18px}}

/* 20260912 紧凑型商品首屏 */
.brand-mark{overflow:hidden;color:transparent;background:#08796f url('../img/hsc-logo.svg') center/cover no-repeat;font-size:0}.hero{min-height:0;padding-top:38px;padding-bottom:38px;grid-template-columns:minmax(0,1.15fr) minmax(330px,.65fr);gap:44px}.hero h1{max-width:610px;margin:0 0 18px;font-size:clamp(36px,3.7vw,48px);line-height:1.13;letter-spacing:-.04em}.hero-lead{max-width:620px;font-size:16px;line-height:1.75}.hero-actions{align-items:flex-start;margin-top:25px}.hero-primary-action{display:grid;gap:7px}.hero-primary-action small{color:#b8cfcb;font-size:12px;text-align:center}.hero-featured{min-width:0;min-height:286px;display:grid;grid-template-columns:minmax(145px,.82fr) minmax(0,1.18fr);align-items:center;gap:22px;border:1px solid rgba(255,255,255,.2);border-radius:22px;padding:22px;background:linear-gradient(145deg,#fff,#edf8f5);box-shadow:0 22px 55px rgba(0,0,0,.18)}.featured-product-media{display:grid;height:230px;place-items:center;border-radius:17px;padding:15px;background:#f2f7f6;text-decoration:none}.featured-product-media picture{display:block;width:100%;height:100%}.featured-product-media img{display:block;width:100%;height:100%;object-fit:contain}.featured-product-copy{min-width:0;color:var(--ink)}.featured-product-copy>p{margin:0 0 9px;color:#078277;font-size:12px;font-weight:900;letter-spacing:.08em}.featured-product-copy>a:not(.featured-login){color:inherit;text-decoration:none}.featured-product-copy h2{margin:0;font-size:clamp(25px,2.4vw,33px);line-height:1.12;letter-spacing:-.035em}.featured-product-copy>span{display:block;margin:12px 0 20px;color:#5c7470;font-size:13px;line-height:1.65}.featured-login{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:46px;border-radius:11px;padding:0 16px;color:#0a3532;background:linear-gradient(135deg,var(--lime),#71dfcb);font-size:14px;font-weight:900;text-decoration:none;box-shadow:0 10px 25px rgba(44,178,153,.17)}
@media(max-width:1000px){.hero{grid-template-columns:minmax(0,1fr) 340px;gap:30px}.hero-featured{grid-template-columns:135px 1fr;gap:16px;padding:18px}.featured-product-media{height:200px}.featured-product-copy h2{font-size:26px}}
@media(max-width:760px){.hero{grid-template-columns:1fr;gap:22px;padding-top:28px;padding-bottom:30px}.hero h1{font-size:clamp(32px,8.8vw,38px)}.hero-featured{width:min(520px,100%);min-height:0;grid-template-columns:150px 1fr;padding:17px}.featured-product-media{height:158px;padding:10px}.featured-product-copy>span{margin:9px 0 13px}.featured-login{min-height:42px}}
@media(max-width:520px){.hero{gap:18px;padding:24px 15px 26px}.hero h1{margin-bottom:13px;font-size:32px;line-height:1.15}.hero-lead{font-size:14px;line-height:1.7}.hero-actions{display:grid;grid-template-columns:1fr;gap:11px;margin-top:18px}.hero-primary-action .button,.hero-actions>.button{width:100%}.hero-primary-action small{text-align:left}.hero-featured{grid-template-columns:112px minmax(0,1fr);gap:13px;border-radius:17px;padding:13px}.featured-product-media{height:124px;border-radius:13px;padding:8px}.featured-product-copy>p{margin-bottom:5px;font-size:10px}.featured-product-copy h2{font-size:21px}.featured-product-copy>span{margin:7px 0 10px;font-size:11px;line-height:1.5}.featured-login{min-height:38px;padding:0 12px;font-size:12px}}
.detail-source{margin:14px 0 0;color:#667a77;font-size:12px}.detail-source a{color:#08776e;font-weight:800;text-decoration:none}.detail-source a:hover,.detail-source a:focus-visible{text-decoration:underline}

/* 20260913 会员生活补给礼包 */
.home-benefits{padding-bottom:38px}.home-benefit-card{display:grid;grid-template-columns:minmax(320px,.8fr) minmax(0,1.2fr);gap:36px;align-items:center;overflow:hidden;border:1px solid #bee0d8;border-radius:24px;padding:26px;background:linear-gradient(135deg,#e9faf5,#fff);box-shadow:var(--shadow)}.home-benefit-media{display:grid;grid-template-columns:1fr 1fr;gap:9px;border-radius:18px;padding:12px;background:#fff;text-decoration:none}.home-benefit-media span{display:grid;aspect-ratio:1/1;place-items:center;overflow:hidden;border-radius:13px;background:#f3f8f6}.home-benefit-media img{display:block;width:88%;height:88%;object-fit:contain}.home-benefit-copy>p{margin:0 0 9px;color:#078277;font-size:11px;font-weight:900;letter-spacing:.09em}.home-benefit-copy h3{margin:0;font-size:clamp(27px,3.3vw,42px);letter-spacing:-.04em}.home-benefit-copy>span{display:block;max-width:610px;margin-top:13px;color:#526d68;font-size:14px;line-height:1.75}.home-benefit-meta{display:flex;align-items:center;gap:13px;margin:19px 0}.home-benefit-meta b,.home-benefit-meta em{display:inline-flex;border-radius:999px;padding:7px 10px;font-size:11px;font-style:normal}.home-benefit-meta b{color:#315e56;background:#fff;border:1px solid #c9e3dc}.home-benefit-meta em{color:#8a6908;background:#fff1c7}.home-benefit-meta em[data-state=active]{color:#08766c;background:#d8f7ee}.home-benefit-meta em[data-state=ended],.home-benefit-meta em[data-state=sold_out],.home-benefit-meta em[data-state=paused],.home-benefit-meta em[data-state=unavailable]{color:#9b4350;background:#fbe8eb}.home-benefit-copy .button{width:auto}
@media(max-width:820px){.home-benefit-card{grid-template-columns:1fr}.home-benefit-media{max-width:540px}.home-benefit-copy>span{max-width:none}}
@media(max-width:520px){.home-benefits{padding-top:44px}.home-benefit-card{gap:22px;padding:14px;border-radius:18px}.home-benefit-media{gap:6px;padding:7px}.home-benefit-copy{padding:0 4px 6px}.home-benefit-copy h3{font-size:26px}.home-benefit-meta{align-items:flex-start;flex-direction:column;gap:8px}.home-benefit-copy .button{width:100%}}

/* 20260916 888元会员生活焕新礼包 */
.hero-featured{display:block;padding:0;background:linear-gradient(145deg,#f7fff6,#e5faf3)}.hero-gift-link{display:grid;grid-template-columns:minmax(128px,.78fr) minmax(0,1.22fr);gap:18px;align-items:center;height:100%;padding:18px;color:inherit;text-decoration:none}.hero-gift-link:hover .featured-login,.hero-gift-link:focus-visible .featured-login,.home-benefit-link:hover .button,.home-benefit-link:focus-visible .button{filter:brightness(1.035);transform:translateY(-2px)}.gift-preview{height:248px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:8px;background:#fff}.gift-preview img{display:block!important;width:100%!important;height:72px!important;border-radius:8px;padding:4px;object-fit:contain!important;background:#f3f8f6}.gift-value{display:flex;align-items:center;gap:8px;margin:0 0 5px;color:#0b3531}.gift-value strong{font-size:clamp(43px,4.4vw,60px);line-height:.9;letter-spacing:-.06em}.gift-value>span{margin:0;color:#3f625c;font-size:11px;font-weight:900;line-height:1.25}.featured-product-copy h2{font-size:clamp(20px,2vw,27px)}.featured-product-copy>span{margin:7px 0 10px}.gift-assurances{display:flex;flex-wrap:wrap;gap:5px;margin:0 0 11px}.gift-assurances b{border-radius:999px;padding:5px 7px;color:#176257;background:#ddf6ee;font-size:9px}.featured-login{width:100%;transition:transform .2s ease,filter .2s ease}.featured-login i{font-style:normal}.featured-product-copy>small{display:block;margin-top:8px;color:#637b77;font-size:9px;line-height:1.4}.home-benefit-card{display:block;padding:0}.home-benefit-link{display:grid;grid-template-columns:minmax(330px,.85fr) minmax(0,1.15fr);gap:36px;align-items:center;padding:26px;color:inherit;text-decoration:none}.home-benefit-media{grid-template-columns:repeat(3,1fr)}.home-benefit-copy h3{font-size:clamp(25px,3vw,38px)}.home-gift-value{display:flex;align-items:flex-end;gap:10px;margin:0 0 9px;color:#0a3a35}.home-gift-value strong{font-size:clamp(52px,6vw,78px);line-height:.85;letter-spacing:-.07em}.home-gift-value span{padding-bottom:5px;color:#3f655e;font-size:13px;font-weight:900}.home-benefit-meta{flex-wrap:wrap}.home-benefit-meta i{display:inline-flex;border-radius:999px;padding:7px 10px;color:#176257;background:#dff8f1;font-size:11px;font-style:normal}.home-benefit-copy .button{display:inline-flex;transition:transform .2s ease,filter .2s ease}.home-benefit-copy>small{display:block;margin-top:11px;color:#6a7e7a;font-size:10px;line-height:1.55}
@media(max-width:1000px){.hero-gift-link{grid-template-columns:115px 1fr;gap:13px;padding:14px}.gift-preview{height:220px}.gift-preview img{height:62px!important}.gift-value strong{font-size:45px}.featured-product-copy h2{font-size:21px}.home-benefit-link{grid-template-columns:minmax(290px,.8fr) minmax(0,1.2fr);gap:25px}}
@media(max-width:820px){.home-benefit-link{grid-template-columns:1fr}.home-benefit-media{max-width:540px}}
@media(max-width:760px){.hero-gift-link{grid-template-columns:140px 1fr}.gift-preview{height:178px}.gift-preview img{height:48px!important}.gift-value strong{font-size:43px}}
@media(max-width:520px){.hero-gift-link{grid-template-columns:102px minmax(0,1fr);gap:10px;padding:11px}.gift-preview{height:162px;gap:3px;padding:5px}.gift-preview img{height:46px!important;padding:2px}.gift-value{gap:5px}.gift-value strong{font-size:36px}.gift-value>span{font-size:8px}.featured-product-copy h2{font-size:17px}.featured-product-copy>span{font-size:10px}.gift-assurances{gap:3px}.gift-assurances b{padding:4px 5px;font-size:7.5px}.featured-login{min-height:37px;font-size:10.5px}.featured-product-copy>small{font-size:8px}.home-benefit-link{gap:20px;padding:14px}.home-benefit-media{grid-template-columns:repeat(3,1fr)}.home-gift-value strong{font-size:54px}.home-gift-value span{font-size:10px}.home-benefit-copy h3{font-size:24px}.home-benefit-copy .gift-assurances b{font-size:9px}}

/* 20260916 首页礼包双入口与响应式悬浮窗 */
.hero{grid-template-columns:minmax(0,1fr) minmax(480px,.82fr)}.hero-featured{position:relative}.gift-float-close{display:none;position:absolute;top:-12px;right:-12px;z-index:3;width:34px;height:34px;border:1px solid #c9e1db;border-radius:50%;padding:0;color:#214b45;background:#fff;box-shadow:0 8px 22px rgba(4,45,42,.2);font:700 22px/1 system-ui;cursor:pointer}.gift-float-close:hover,.gift-float-close:focus-visible{color:#fff;background:#0a625a;outline:3px solid rgba(124,227,204,.35);outline-offset:2px}.featured-product-media.gift-preview{cursor:pointer}.hero-gift-heading h2 a,.home-benefit-copy h3 a{color:inherit;text-decoration:none}.hero-gift-heading h2 a:hover,.hero-gift-heading h2 a:focus-visible,.home-benefit-copy h3 a:hover,.home-benefit-copy h3 a:focus-visible{color:#08776e;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}.hero-gift-actions{display:grid;grid-template-columns:minmax(180px,1fr) 82px;gap:8px;align-items:stretch}.featured-login{min-height:58px;font-size:13px;white-space:nowrap}.claim-label-short{display:none}.gift-detail-link{display:inline-flex;align-items:center;justify-content:center;min-height:58px;border:1px solid #9dccbf;border-radius:11px;padding:0 10px;color:#175a52;background:#fff;font-size:12px;font-weight:900;text-decoration:none;white-space:nowrap}.gift-detail-link:hover,.gift-detail-link:focus-visible{border-color:#087d72;color:#fff;background:#087d72}.home-benefit-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:stretch}.home-benefit-actions .button{min-height:64px;padding:0 28px;font-size:17px}.home-benefit-actions .button.primary{box-shadow:0 16px 34px rgba(44,178,153,.23)}.home-benefit-actions .benefit-detail-button{border:1px solid #8fcfc0;color:#0b5e55;background:#fff}.home-benefit-actions .benefit-detail-button:hover,.home-benefit-actions .benefit-detail-button:focus-visible{color:#fff;background:#087d72;transform:translateY(-2px)}.home-benefit-link:hover .button{transform:none}.home-benefit-actions .button:hover,.home-benefit-actions .button:focus-visible{transform:translateY(-2px)}
.hero-featured.is-floating{position:fixed;right:max(22px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));z-index:80;width:min(410px,calc(100vw - 44px));min-height:0;border-color:#a8d9cd;border-radius:20px;box-shadow:0 24px 70px rgba(3,40,38,.34);animation:gift-float-in .24s ease-out}.hero-featured.is-floating .gift-float-close{display:grid;place-items:center}.hero-featured.is-floating .hero-gift-link{grid-template-columns:112px minmax(0,1fr);gap:13px;padding:13px}.hero-featured.is-floating .gift-preview{height:132px;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:5px}.hero-featured.is-floating .gift-preview img{height:58px!important}.hero-featured.is-floating .gift-preview img:nth-child(n+5){display:none!important}.hero-featured.is-floating .featured-product-copy>p{margin-bottom:4px;font-size:9px}.hero-featured.is-floating .gift-value{margin-bottom:3px}.hero-featured.is-floating .gift-value strong{font-size:42px}.hero-featured.is-floating .featured-product-copy h2{font-size:19px}.hero-featured.is-floating .gift-summary{display:none}.hero-featured.is-floating .gift-assurances{margin:5px 0 7px}.hero-featured.is-floating .gift-assurances b{padding:3px 5px;font-size:8px}.hero-featured.is-floating .featured-login,.hero-featured.is-floating .gift-detail-link{min-height:44px}.hero-featured.is-floating .featured-login{font-size:11px}.hero-featured.is-floating .gift-detail-link{padding:0 9px;font-size:10px}.hero-featured.is-floating .featured-product-copy>small{margin-top:5px;font-size:8px}@keyframes gift-float-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:620px){body.has-benefit-float{padding-bottom:86px}.hero-featured.is-floating{left:max(10px,env(safe-area-inset-left));right:max(10px,env(safe-area-inset-right));bottom:max(10px,env(safe-area-inset-bottom));width:auto;border-radius:15px}.hero-featured.is-floating .hero-gift-link{display:block;padding:10px 12px}.hero-featured.is-floating .gift-preview,.hero-featured.is-floating .featured-product-copy>p,.hero-featured.is-floating .gift-summary,.hero-featured.is-floating .gift-assurances,.hero-featured.is-floating .featured-product-copy>small{display:none!important}.hero-featured.is-floating .featured-product-copy{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center}.hero-featured.is-floating .hero-gift-heading{display:flex;align-items:center;gap:8px;min-width:0}.hero-featured.is-floating .gift-value{flex:0 0 auto;margin:0}.hero-featured.is-floating .gift-value strong{font-size:32px}.hero-featured.is-floating .gift-value>span{display:none}.hero-featured.is-floating .featured-product-copy h2{font-size:15px;line-height:1.2}.hero-featured.is-floating .hero-gift-actions{display:block}.hero-featured.is-floating .featured-login{width:auto;min-width:112px;min-height:46px;padding:0 14px;font-size:13px}.hero-featured.is-floating .gift-detail-link{display:none}.hero-featured.is-floating .claim-label-full{display:none}.hero-featured.is-floating .claim-label-short{display:inline}.hero-featured.is-floating .gift-float-close{top:-9px;right:-4px;width:28px;height:28px;font-size:18px}.home-benefit-actions{display:grid;grid-template-columns:1fr 1fr}.home-benefit-actions .button{width:100%;min-height:54px;padding:0 14px;font-size:14px}}
@media(max-width:1120px) and (min-width:861px){.hero{grid-template-columns:minmax(0,1fr) minmax(410px,.9fr);gap:28px}.hero-gift-actions{grid-template-columns:minmax(160px,1fr) 78px}}
@media(max-width:860px){.hero{grid-template-columns:1fr}.hero-featured{width:min(560px,100%)}}
@media(max-width:520px){.hero-featured:not(.is-floating) .hero-gift-actions{grid-template-columns:1fr}.hero-featured:not(.is-floating) .gift-detail-link{min-height:44px}.hero-featured:not(.is-floating) .featured-login{min-height:54px;font-size:13px}}
@media(max-width:360px){.home-benefit-actions{grid-template-columns:1fr}.hero-featured.is-floating .featured-product-copy h2{font-size:13px}.hero-featured.is-floating .featured-login{min-width:104px;padding:0 11px}}
@media(prefers-reduced-motion:reduce){.hero-featured.is-floating{animation:none}.featured-login,.home-benefit-copy .button{transition:none}}