:root{--ink:#383838;--muted:#727272;--line:#d0d0d0;--selected:#bdbdbd;--summary-height:106px;font-family:"Helvetica Neue","PingFang SC","Hiragino Sans GB",Arial,sans-serif;color:var(--ink);background:#fff;font-synthesis:none}*{box-sizing:border-box}html{scrollbar-gutter:stable}body.details-open{overflow:hidden}body{margin:0;background:#fff;padding-bottom:var(--summary-height)}button,select{font:inherit;color:inherit;border-radius:0}button{cursor:pointer}button:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid #777;outline-offset:-4px}h1,h2,h3,p{margin:0}button{background:white}a{color:inherit}.brandbar{height:64px;display:flex;align-items:center;justify-content:center;position:relative;border-bottom:1px solid var(--line);padding:0 24px}.brand{font-size:17px;letter-spacing:.22em;font-weight:450}.brand span{font-size:15px;letter-spacing:.18em}.preview-label{position:absolute;right:24px;font-size:10px;letter-spacing:.08em;color:var(--muted)}main{padding:0}.matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;width:100%;border-left:1px solid var(--line)}.tile{aspect-ratio:1;min-width:0;min-height:0;position:relative;overflow:hidden;box-shadow:inset -1px -1px 0 var(--line);background:#fff}.tile.selected{background:var(--selected)}.tile.active{outline:1px solid #777;outline-offset:-1px;z-index:1}.tile-cover{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;width:100%;height:100%;border:0;background:transparent;text-align:left;padding:clamp(16px,3vw,58px)}.tile-title{font-size:clamp(15px,2.1vw,34px);font-weight:450;letter-spacing:.015em;line-height:1.5;overflow-wrap:anywhere}.tile-en{font-size:clamp(7px,.87vw,13px);letter-spacing:.035em;line-height:1.8;margin-top:22px}.tile-marker{position:absolute;right:clamp(14px,2.6vw,44px);top:clamp(14px,2.6vw,44px);font-size:11px;color:#555}.tile-open{height:100%;display:flex;flex-direction:column;padding:clamp(13px,2.5vw,44px);gap:clamp(8px,1.3vw,22px)}.tile-open .tile-title{font-size:clamp(14px,1.6vw,27px);padding-right:12px}.open-head{position:relative;flex:none}.close-card{position:absolute;right:-5px;top:-5px;border:0;background:transparent;padding:7px;font-size:10px}.open-head .tile-title{padding-right:38px}.tile-content{flex:1;min-height:0;overflow-y:auto;scrollbar-width:thin}.tile-content h3{font-size:11px;font-weight:450;margin:1px 0 13px}.service-list{list-style:none;margin:0;padding:0;font-size:clamp(11px,1.08vw,16px);line-height:1.9}.service-list li{margin-bottom:7px}.service-list .more{color:var(--muted);letter-spacing:.1em}.service-list .contact{color:var(--muted);font-size:11px;letter-spacing:0;margin-top:4px}.tile-footer{flex:none;display:flex;align-items:center;gap:14px}.card-action{border:1px solid #777;padding:10px 16px;background:transparent;font-size:12px;line-height:1.4}.card-context{border:0;padding:9px 0;font-size:11px;background:transparent}.rush-control{display:block;width:100%;border:1px solid #aaa;background:transparent;padding:9px;font-size:12px;margin:12px 0}.rush-note{font-size:12px;line-height:1.9;margin-top:12px}.drawer{position:fixed;left:0;right:0;bottom:0;z-index:10;height:90vh;height:90dvh;display:flex;flex-direction:column;background:#fff;border-top:1px solid #999;overflow:hidden;transform:translateY(calc(100% - var(--summary-height)));transition:transform .42s cubic-bezier(.22,.7,.2,1)}.drawer[data-open=true]{transform:translateY(0);box-shadow:0 -12px 45px rgba(0,0,0,.07)}.detail-backdrop{position:fixed;inset:0;z-index:9;background:rgba(255,255,255,.62)}.detail-page{flex:1;min-height:0;overflow-y:auto;overscroll-behavior-y:contain;visibility:hidden;transition:visibility 0s .42s}.drawer[data-open=true] .detail-page{visibility:visible;transition-delay:0s}.drawer-bar{flex:none;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 18px rgba(0,0,0,.035);min-height:106px;padding:18px 36px calc(18px + env(safe-area-inset-bottom,0px));display:flex;align-items:center;justify-content:space-between;gap:20px}.quote-count{font-size:11px;color:var(--muted);line-height:1.6}.price-row{display:flex;align-items:baseline;gap:18px;margin-top:5px}#quote-price{font-size:29px;font-weight:400;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.tax-label{font-size:10px;color:var(--muted)}.bar-actions{display:flex;align-items:center;gap:22px}.primary{background:var(--ink);color:#fff;border:1px solid var(--ink);padding:13px 24px;font-size:12px}.text-button{padding:10px 0;background:transparent;border:0;font-size:11px}.primary:disabled{opacity:.35;cursor:default}.drawer-toolbar{position:sticky;top:0;z-index:1;background:#fff;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:0 36px;min-height:54px}.tabs{display:flex;gap:30px}.tabs button{border:0;background:transparent;padding:16px 0;font-size:12px;border-bottom:2px solid transparent}.tabs button[aria-selected=true]{border-color:var(--ink)}.drawer-content{padding:32px 36px 60px;min-height:240px}.context-top{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:22px}.context-top h2{font-size:20px;font-weight:450}.context-tag{font-size:10px;color:var(--muted)}.content-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 50px;max-width:1080px}.content-title{font-size:12px;font-weight:500;margin-bottom:12px}.content-list{list-style:none;padding:0;margin:0;font-size:13px;line-height:2}.content-text{font-size:12px;line-height:1.9;max-width:980px;margin:10px 0;color:var(--muted)}.content-block{margin:20px 0}.cart-row{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);max-width:1080px}.cart-row h3{font-size:14px;font-weight:450}.cart-row span{font-size:11px;color:var(--muted)}.pending-note{font-size:12px;line-height:1.9;margin:14px 0}.print-button{margin-top:22px}#print-area{display:none}@media(max-width:760px){:root{--summary-height:112px;}.drawer{height:94vh;height:94dvh}.brandbar{height:53px;justify-content:flex-start;padding:0 17px}.brand{font-size:13px;letter-spacing:.15em}.brand span{font-size:11px}.preview-label{font-size:8px;right:15px}.tile-cover{padding:15px 12px}.tile-title{font-size:clamp(11px,2.8vw,20px);line-height:1.55}.tile-en{font-size:clamp(5px,1.25vw,8px);line-height:1.5;margin-top:10px}.tile-marker{font-size:8px;right:11px;top:10px}.tile-open{padding:10px;gap:7px}.tile-open .tile-title{font-size:11px;line-height:1.5;padding-right:22px}.close-card{font-size:8px;padding:5px;right:-6px;top:-6px}.tile-content h3{font-size:9px;margin:0 0 6px}.service-list{font-size:10px;line-height:1.6}.service-list li{margin-bottom:4px}.service-list .contact{font-size:8px}.tile-footer{gap:7px}.card-action{font-size:9px;padding:6px 5px;min-height:28px}.card-context{font-size:8px;padding:5px 0}.rush-control{font-size:9px;padding:4px;margin:5px 0}.rush-note{font-size:9px;margin-top:6px}.drawer-bar{padding:18px 17px calc(18px + env(safe-area-inset-bottom,0px));min-height:112px;gap:12px}.quote-count{font-size:9px;max-width:200px}.price-row{gap:8px;flex-wrap:wrap}#quote-price{font-size:23px}.tax-label{font-size:8px}.bar-actions{gap:14px}.primary{padding:11px 14px;font-size:11px}.text-button{font-size:10px}.drawer-toolbar{padding:0 17px;gap:10px}.tabs{gap:20px}.tabs button{font-size:11px}.drawer-content{padding:24px 17px 40px;min-height:200px}.context-top h2{font-size:17px}.content-columns{grid-template-columns:1fr;gap:20px}.content-list{font-size:12px}.content-text{font-size:11px}.cart-row h3{font-size:12px}.cart-row span{font-size:10px;white-space:nowrap}}@media print{body{padding-bottom:0}body.details-open{overflow:visible}body>header,body>main,.drawer,.detail-backdrop{display:none!important}#print-area{display:block;padding:18mm 15mm;font-size:11px;line-height:1.8}#print-area h1{font-size:21px;font-weight:450;margin-bottom:20px}#print-area h2{font-size:14px;font-weight:500;margin-top:20px}#print-area h3{font-size:12px}#print-area .cart-row{break-inside:avoid}#print-area .primary{display:none}@page{size:A4;margin:0}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.drawer,.detail-page{transition:none}}
.order-button{margin-top:22px}.order-form{max-width:660px;display:grid;gap:18px;margin:28px 0}.order-form label{display:grid;gap:8px;font-size:12px;line-height:1.8}.order-form input:not([type=checkbox]),.order-form textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:0;background:#fff;color:var(--ink);font:inherit}.order-form .order-consent{display:flex;align-items:flex-start;gap:10px;color:var(--muted);font-size:11px}.order-consent input{margin-top:4px;accent-color:var(--ink)}.order-actions{display:flex;gap:24px;align-items:center;justify-content:flex-end}
.order-status-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.text-button:disabled{opacity:.45;cursor:default}.order-form input:focus-visible,.order-form textarea:focus-visible,a:focus-visible{outline:2px solid #777;outline-offset:2px}#recent-order{white-space:nowrap}@media(max-width:760px){.bar-actions{flex-wrap:wrap;justify-content:flex-end;gap:4px 12px}.bar-actions #recent-order{flex-basis:100%;text-align:right;padding:2px 0}.order-status-actions{gap:16px}}

.form-trap{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}

/* Responsive cards and persistent cover/detail layers. */
.tile-cover,.tile-open{position:absolute;inset:0;transition:opacity .28s ease,transform .38s cubic-bezier(.22,.7,.2,1)}
.tile-cover{opacity:1;transform:translateY(0)}
.tile-open{opacity:0;transform:translateY(10px);pointer-events:none}
.tile.active .tile-cover{opacity:0;transform:translateY(-8px);pointer-events:none}
.tile.active .tile-open{opacity:1;transform:translateY(0);pointer-events:auto}
.tile{transition:background-color .28s ease}
.tile-marker[hidden]{display:none}
@media(hover:hover) and (pointer:fine){.close-card{display:none}.open-head .tile-title{padding-right:0}}
@media(max-width:760px){
 .matrix{grid-template-columns:minmax(0,1fr)}
 .tile-cover{padding:28px}
 .tile-title{font-size:clamp(24px,6.2vw,36px);line-height:1.45}
 .tile-en{font-size:clamp(10px,2.5vw,14px);margin-top:20px;line-height:1.7}
 .tile-marker{font-size:11px;right:24px;top:22px}
 .tile-open{padding:24px;gap:14px}
 .tile-open .tile-title{font-size:clamp(20px,5.2vw,30px);line-height:1.4;padding-right:36px}
 .close-card{font-size:12px;padding:9px;right:-8px;top:-7px;min-height:36px}
 .tile-content h3{font-size:12px;margin:0 0 10px}
 .service-list{font-size:clamp(13px,3.8vw,17px);line-height:1.7}
 .service-list li{margin-bottom:5px}
 .service-list .contact{font-size:11px}
 .tile-footer{gap:18px}
 .card-action{font-size:13px;padding:11px 16px;min-height:44px}
 .card-context{font-size:12px;padding:11px 0;min-height:44px}
 .rush-control{font-size:14px;padding:10px;margin:10px 0;min-height:44px}
 .rush-note{font-size:12px;margin-top:10px}
}
@media(prefers-reduced-motion:reduce){.tile,.tile-cover,.tile-open{transition:none;transform:none!important}}