/* 团装设计变量与全站共用组件。 */
:root{--paper:#fff;--paper-soft:#f3f5f4;--ink:#17221d;--navy:#173c32;--coral:#173c32;--muted:#58655f;--line:#dce3de;--font-display:Arial,Helvetica,sans-serif;--font-body:Arial,Helvetica,sans-serif}
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p{margin:0;color:#58655f;font-size:14px}.tw-workflow{background:#f3f5f4}.tw-step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.tw-step-grid article{border-top:1px solid #c7d3cc;padding-top:24px}.tw-step-grid article>span{font-size:12px;color:#63746a}.tw-step-grid h3{margin:18px 0 12px;font-size:20px}.tw-step-grid p{font-size:14px;color:#58655f}.tw-guides .tw-step-grid{grid-template-columns:repeat(3,1fr)}.tw-production{display:grid;grid-template-columns:.85fr 1.2fr;gap:64px;align-items:center}.tw-production h2{margin:18px 0}.tw-production p{color:#58655f;font-size:16px;margin-bottom:28px}.tw-production img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px}.home-inquiry{background:#edf3ef!important;padding-top:72px;padding-bottom:72px}.home-inquiry h2{font-size:40px}.home-inquiry form{background:#fff;border-radius:8px;padding:24px}.site-footer{background:#173c32;color:#fff;padding-top:48px;padding-bottom:48px}.site-footer a,.site-footer .brand,.site-footer .mono-label{color:#fff}.site-footer .brand-mark{background:#fff;color:#173c32}.site-footer .footer-note,.footer-contact{color:#c7d3cc}.content-hero{padding-top:48px;padding-bottom:36px}.content-hero h1{font-size:clamp(34px,4vw,56px);max-width:1000px}.content-page,.shop-archive{padding-top:30px;padding-bottom:60px}.content-page figure img{border-radius:8px}.shop-hero{padding:20px 0 26px!important;gap:24px}.shop-hero h1{font-size:clamp(32px,3.6vw,50px)!important;margin:12px 0}.shop-hero-count strong{font-size:34px!important}.shop-browse{padding:16px 0 26px!important}.shop-section-heading{display:none!important}.shop-family-grid{display:flex!important;gap:8px!important;overflow-x:auto;padding-bottom:8px}.shop-family-card{flex:0 0 auto;background:#f3f5f4!important;border:1px solid #e0e7e2!important;border-radius:6px;max-width:190px}.shop-family-main{padding:12px 18px!important;min-height:44px!important}.shop-family-main 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h1{font-size:clamp(30px,3.4vw,50px)!important}.krv-product-info{background:#fff!important}.krv-photo{border-radius:8px!important;background:#f3f5f4!important}.krv-photo img{object-fit:contain!important}.krv-photo-style{display:none!important}.krv-commitments{background:#f3f5f4!important;border:0!important;border-radius:6px}.krv-specs{font-size:13px}.krv-specs>div:nth-child(2){grid-column:1/-1}.krv-specs>div:nth-child(2) strong{font-weight:400!important;font-size:12px!important}.krv-hero-actions{display:grid!important;grid-template-columns:1fr 1fr;gap:10px!important}.krv-hero-actions [data-add-shortlist]{grid-column:1/-1}.krv-hero-actions [data-open-support]{display:none}.krv-swatches button[aria-pressed=true],.krv-size-options button[aria-pressed=true]{outline-color:#173c32!important}.krv-branding-section,.krv-process,.krv-description,.tw-size-chart{border-color:#dce3de!important;padding-top:40px!important;padding-bottom:40px!important}.krv-page h2{font-size:32px!important}.krv-btn{font-size:12px!important;min-height:46px}.krv-form-grid input,.krv-field input,.krv-field select,.krv-field textarea,input,textarea,select{border-radius:5px!important}.tw-table-scroll{overflow-x:auto}.tw-table-scroll table{width:100%;border-collapse:collapse;min-width:620px;font-size:14px}.tw-table-scroll th,.tw-table-scroll td{padding:14px 18px;border-bottom:1px solid #dce3de;text-align:left}.tw-table-scroll thead{background:#edf3ef}.tw-size-chart p{font-size:13px;color:#58655f}.tw-shortlist{width:min(740px,calc(100% - 32px));max-height:85dvh;border:0;border-radius:12px;padding:28px;color:#17221d;box-shadow:0 20px 80px #0004;overflow-y:auto}.tw-shortlist::backdrop{background:#17221d88}.tw-shortlist h2{font-size:32px;margin:10px 0}.tw-list-header{display:flex;align-items:center;justify-content:space-between}.tw-close{font-size:30px;background:none;border:0;width:44px;height:44px;cursor:pointer}.tw-list-item{padding:20px 0;border-top:1px solid #dce3de}.tw-list-item>a{font-size:18px;font-weight:700;color:#173c32}.tw-list-item>p{font-size:13px;color:#58655f}.tw-list-item label{display:flex;gap:12px;align-items:center;font-size:13px}.tw-list-item input{width:100px;padding:10px;border:1px solid #c7d3cc}.tw-list-item summary{cursor:pointer;min-height:44px;padding-top:16px;font-size:13px}.tw-size-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:12px 0}.tw-size-grid label{display:flex;flex-direction:column;align-items:start}.tw-size-grid input{width:100%}.tw-remove{border:0;background:none;color:#9b3832;font-size:13px;min-height:44px;margin-top:10px;cursor:pointer}.tw-list-footer{display:flex;gap:12px;flex-wrap:wrap;padding-top:20px;border-top:1px solid #dce3de}.tw-empty{padding:30px 0;color:#58655f}.tw-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#173c32;color:#fff;padding:14px 24px;border-radius:8px;z-index:100000;transition:opacity .18s,transform .18s;font-size:14px}.tw-toast.is-visible{opacity:1;transform:translate(-50%,0)}:focus-visible{outline:3px solid #457d64!important;outline-offset:4px}.reveal{opacity:1!important;transform:none!important}
@media(max-width:1100px){.site-header{padding:18px 28px;gap:20px}.desktop-nav{gap:16px}.header-actions .button{display:none}.section-shell{padding-left:28px;padding-right:28px}.tw-hero{gap:32px}.tw-hero h1{font-size:52px}.tw-hero-images{grid-template-columns:1fr}.tw-hero-secondary{display:none}.tw-brand-strip p{margin-left:0}.shop-results .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tw-step-grid{grid-template-columns:repeat(2,1fr)}.krv-container{padding:24px 28px!important}}
@media(max-width:820px){.site-header{flex-wrap:wrap;padding:14px 20px;min-height:70px}.desktop-nav{display:none;order:5;width:100%;flex-basis:100%}.site-header.menu-open .desktop-nav,.desktop-nav.is-open,.desktop-nav.mobile-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.desktop-nav a{padding:14px 0;min-height:44px}.header-actions{margin-left:auto}.menu-toggle{display:block}.tw-home section{padding-top:48px;padding-bottom:48px}.tw-hero{grid-template-columns:1fr;gap:30px}.tw-hero h1{font-size:48px}.tw-hero-copy>p{font-size:16px}.tw-hero-images{grid-template-columns:1.2fr .8fr;gap:12px}.tw-hero-secondary{display:block;margin-top:40px!important}.tw-family-grid{grid-template-columns:repeat(2,1fr)}.tw-featured-grid{grid-template-columns:repeat(2,1fr)!important}.tw-section-heading{align-items:start}.tw-section-heading>p{display:none}.tw-solution-grid{grid-template-columns:1fr}.tw-solution-grid img{aspect-ratio:16/9}.tw-production{grid-template-columns:1fr;gap:24px}.tw-guides .tw-step-grid{grid-template-columns:1fr}.shop-catalog-layout{grid-template-columns:1fr!important}.shop-filter-panel{position:static!important}.shop-filter-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.shop-filter-footnote{display:none}.shop-filter-heading{margin-bottom:12px}.krv-hero{grid-template-columns:1fr!important;gap:28px!important}.krv-photo{max-height:620px}.tw-production img{order:2}.home-inquiry{grid-template-columns:1fr!important}.content-hero h1{font-size:40px!important}}
@media(max-width:480px){.section-shell{padding-left:20px;padding-right:20px}.site-header{gap:12px}.brand{gap:8px;font-size:13px}.brand-mark{width:27px;height:27px}.tw-list-trigger{font-size:11px;padding:0}.header-actions{gap:0}.announcement{font-size:10px;padding:10px 20px;line-height:1.4}.announcement a{display:none}.tw-hero h1{font-size:39px}.tw-hero-notes{font-size:10px;gap:10px}.hero-actions{gap:16px;flex-wrap:wrap}.tw-section-heading{display:block}.tw-section-heading>.text-link{display:inline-block;margin-top:16px}.tw-featured-grid,.shop-results .product-grid{gap:12px!important}.product-card-content{padding:12px!important}.product-card h2{font-size:15px!important}.product-card-content>p{font-size:11px}.product-type{font-size:8px!important}.card-footer{flex-wrap:wrap;gap:4px}.inline-arrow{font-size:11px}.tw-save-product{font-size:11px;min-height:44px;padding:6px 10px}.tw-family h3{font-size:16px}.tw-family p{font-size:12px}.tw-step-grid{grid-template-columns:1fr}.tw-brand-strip{gap:12px}.tw-brand-strip>span{font-size:26px}.home-inquiry h2{font-size:32px}.shop-hero-count{display:none}.shop-filter-form{grid-template-columns:1fr}.shop-results-toolbar h2{font-size:20px!important}.krv-container{padding:20px!important}.krv-page h1{font-size:32px!important}.krv-page h2{font-size:26px!important}.krv-commitments{grid-template-columns:1fr 1fr!important}.krv-photo{max-height:470px}.tw-shortlist{padding:20px}.tw-size-grid{grid-template-columns:repeat(2,1fr)}.tw-list-footer .button{width:100%}.tw-toast{width:calc(100% - 40px);text-align:center}.content-hero h1{font-size:34px!important}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.product-card:hover img{transform:none}}
.tw-solution-detail{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:56px 0;border-top:1px solid #dce3de;scroll-margin-top:30px}.tw-solution-detail>img{width:100%;max-height:580px;object-fit:cover;object-position:center 20%;border-radius:8px}.tw-solution-detail h2{margin:20px 0}.tw-solution-detail p{color:#58655f}.tw-style-links{display:grid;gap:8px;margin:20px 0 28px}.tw-style-links a{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid #dce3de;color:#173c32;font-size:14px;gap:20px}.tw-style-links span{white-space:nowrap;color:#63746a}.tw-brief-note{padding:48px;background:#edf3ef;border-radius:8px;margin:40px 0}.tw-brief-note p{max-width:740px;margin-bottom:24px}@media(max-width:820px){.tw-solution-detail{grid-template-columns:1fr;gap:28px;padding:40px 0}.tw-solution-detail>img{aspect-ratio:4/3;max-height:400px}.tw-brief-note{padding:28px}}
:root{--serif:Arial,Helvetica,sans-serif;--sans:Arial,Helvetica,sans-serif;--mono:Arial,Helvetica,sans-serif;--paper-warm:#f3f5f4;--ink-deep:#173c32;--ink-soft:#2c4436;--coral-light:#dce9df}.section-shell{width:100%;max-width:1440px}.site-header{width:100%;height:auto}.desktop-nav{margin-left:0}.tw-home .hero-actions .button{white-space:nowrap}.content-callout,.use-cases{background:#173c32}.content-callout h2,.content-callout h2 em,.content-callout p{color:#fff}.product-card h2 a{color:#17221d}@media(max-width:820px){.desktop-nav.mobile-open{position:static;background:#fff;box-shadow:none;padding:8px 0;display:flex!important}.site-header .desktop-nav{margin-left:0}.menu-toggle{margin-left:0}}@media(max-width:480px){.tw-home .tw-hero-images figcaption{font-size:8px;padding:10px}.tw-home .tw-family-grid{gap:12px}}

/* 让原图尺寸属性不影响响应式展示比例。 */
.tw-hero-images img,.tw-family img,.tw-production img,.tw-solution-detail>img,.tw-guide-grid img{height:auto}
/* 手机端保留选款入口，展开导航独占一行。 */
@media(max-width:820px){.site-header{gap:8px;flex-wrap:wrap}.site-header .brand{order:0;margin-right:auto}.site-header .header-actions{display:flex!important;order:1;margin-left:0}.header-actions>.button{display:none}.menu-toggle{order:2}.desktop-nav{order:3}.desktop-nav.mobile-open{flex-basis:100%;width:100%;border:0;border-top:1px solid #e4e9e6}.tw-list-trigger{font-size:11px}}
@media(max-width:820px){.site-header .header-actions>.button{display:none!important}.shop-sidebar{padding:16px!important}.shop-filter-heading{margin-bottom:12px!important}.shop-filter-form{display:grid;grid-template-columns:1fr 1fr!important;gap:12px!important}.shop-filter-form>label:first-child{grid-column:1/-1}.shop-filter-form button{grid-column:1/-1}.shop-sidebar .eyebrow{display:none}}