:root{--red:#ed1c24;--ink:#171717;--muted:#696966;--line:#d9d9d4;--paper:#f7f7f4;--white:#fff;--max:1280px;font-family:Inter,"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}.site-header{height:76px;padding:0 max(24px,calc((100% - var(--max))/2));display:flex;align-items:center;border-bottom:1px solid var(--line);background:rgba(247,247,244,.97);position:sticky;top:0;z-index:50}.brand img{width:132px;height:52px;object-fit:contain}.site-header nav{margin-left:auto;display:flex;gap:30px;align-items:center}.site-header nav a{font-weight:700;font-size:14px}.site-header nav a.active{color:var(--red)}.inquiry-link{margin-left:22px;border:1px solid var(--line);padding:8px 14px;font-weight:700}main{min-height:65vh}.eyebrow{font-weight:900;letter-spacing:.16em;font-size:13px}.eyebrow.red{color:var(--red)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,4vw,58px);line-height:1.15}h2{font-size:clamp(28px,3vw,44px);line-height:1.2}.primary,.button-secondary,button{display:inline-flex;align-items:center;justify-content:center;border:0;cursor:pointer}.primary{background:var(--red);color:white;padding:16px 24px;font-weight:900}.button-secondary{border:1px solid var(--line);padding:14px 22px;background:white}.hero{max-width:var(--max);margin:auto;padding:34px 0 18px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:470px;align-items:center;gap:56px}.hero>div{padding-left:8px}.hero>p{font-size:18px}.hero>img{width:100%;aspect-ratio:16/10;object-fit:cover}.proof{border-block:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);margin-top:12px}.proof>div{padding:24px max(24px,calc((100vw - var(--max))/2));padding-right:24px;border-right:1px solid var(--line)}.proof b{display:block;font-size:24px}.proof span{color:var(--muted);font-size:14px}.finder{max-width:var(--max);margin:16px auto 68px;background:#151515;color:white;border-top:4px solid var(--red);padding:30px;display:grid;grid-template-columns:1fr 2.4fr;gap:42px;align-items:end}.finder h2{margin-bottom:0}.finder form{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:10px}.finder select{min-width:0;padding:14px;border:0}.finder button{background:var(--red);color:white;padding:12px 18px;font-weight:900}.home-section,.catalog-head,.results,.detail,.contact-page,.admin-shell{max-width:var(--max);margin:0 auto;padding:48px 0}.solution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.solution-grid a{background:white;border:1px solid var(--line);padding:34px;font-size:21px;font-weight:800}.catalog-head{display:flex;align-items:end;justify-content:space-between;padding-bottom:24px}.catalog-head h1{margin-bottom:0}.catalog-head form,.admin-search{display:flex}.catalog-head input,.admin-search input{min-width:320px;border:1px solid var(--line);padding:14px}.catalog-head button,.admin-search button{background:#171717;color:white;padding:14px 24px}.catalog-nav{max-width:var(--max);margin:0 auto;display:flex;gap:8px;overflow-x:auto;padding-bottom:18px}.catalog-nav a,.catalog-nav button{white-space:nowrap;border:1px solid var(--line);background:white;padding:11px 15px;font-weight:800;font-size:14px}.catalog-nav a:nth-child(2){background:#171717;color:white}.filter-panel{max-width:var(--max);margin:0 auto 28px;background:white;border:1px solid var(--line);box-shadow:0 20px 50px rgba(0,0,0,.08)}.filter-panel[hidden]{display:none}.filter-panel>header{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;border-bottom:1px solid var(--line)}.filter-panel>header button{background:none;font-weight:800;color:var(--red)}.price-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line)}.price-grid a{background:white;padding:18px;text-align:center;font-weight:800;white-space:nowrap}.taxonomy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;padding:24px}.taxonomy-grid article{min-width:0}.taxonomy-grid .parent{font-size:18px;font-weight:900;color:var(--red);display:block;margin-bottom:9px}.taxonomy-grid article div{display:flex;flex-direction:column;gap:6px}.taxonomy-grid article div a{font-size:16px}.results{padding-top:8px}.results>header{font-size:18px;margin-bottom:16px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 18px}.product-card{min-width:0}.product-image{display:block;background:white;overflow:hidden;aspect-ratio:1/1}.product-image img{width:100%;height:100%;object-fit:contain;transition:transform .3s}.product-image:hover img{transform:scale(1.06)}.product-card>p{font-size:13px;color:var(--muted);margin:10px 0 0}.product-card h2{font-size:18px;line-height:1.4;margin:2px 0 7px}.price{font-weight:800}.inquiry{display:inline-block;color:var(--red);font-weight:800;margin-top:8px}.pagination{display:flex;justify-content:center;align-items:center;gap:22px;margin-top:42px}.pagination a{border:1px solid var(--line);background:white;padding:9px 15px}.detail{display:grid;grid-template-columns:1.15fr .85fr;gap:48px}.detail-main{width:100%;aspect-ratio:1/1;object-fit:contain;background:white}.thumbs{display:flex;gap:8px;overflow-x:auto;margin-top:10px}.thumbs button{background:white;border:1px solid var(--line);padding:0;flex:0 0 74px}.thumbs img{width:74px;height:74px;object-fit:contain}.detail h1{font-size:34px}.detail dl>div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0}.detail dt{color:var(--muted)}.detail dd{font-weight:900}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips span{background:white;border:1px solid var(--line);padding:5px 10px}.detail form{display:flex;gap:12px;align-items:end;margin:24px 0}.detail label{font-weight:800}.detail input{display:block;padding:12px;border:1px solid var(--line);width:180px}.detail details{border-top:1px solid var(--line);padding-top:15px}.detail summary{cursor:pointer;font-weight:900}.contact-page{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact-form,.admin-login form,.setup-page form,.admin-editor{display:grid;gap:14px}.contact-form input,.contact-form textarea,.admin-login input,.setup-page input,.admin-editor input,.admin-editor textarea{width:100%;padding:13px;border:1px solid var(--line);background:white}.success,.success-banner{background:#e8f7ee;border:1px solid #b8dfc7;padding:22px}.error{color:#b40000}.warning{color:#9d3d00}.admin-login,.setup-page{max-width:560px;margin:70px auto;background:white;padding:34px;border:1px solid var(--line)}.admin-shell>header{display:flex;align-items:center;justify-content:space-between}.admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.admin-editor label{font-weight:700}.admin-checks{display:flex;gap:18px;flex-wrap:wrap}.admin-checks label{display:flex;align-items:center;gap:6px}.admin-checks input{width:auto}.admin-table{overflow:auto;background:white;border:1px solid var(--line);margin-top:18px}.admin-table table{width:100%;border-collapse:collapse;min-width:800px}.admin-table th,.admin-table td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}footer{border-top:1px solid var(--line);max-width:var(--max);margin:70px auto 0;padding:40px 0}footer img{width:150px}footer p{margin:6px 0;color:var(--muted)}
@media(max-width:800px){body{font-size:16px}.site-header{height:auto;min-height:105px;padding:9px 14px;display:grid;grid-template-columns:1fr auto}.brand img{width:110px}.site-header nav{grid-column:1/-1;order:3;margin:6px 0 0;display:flex;gap:0;overflow-x:auto;border-top:1px solid var(--line)}.site-header nav a{flex:0 0 auto;padding:8px 10px;font-size:13px}.inquiry-link{margin:0;padding:7px 10px;font-size:13px}.hero{padding:24px 16px;grid-template-columns:1fr;min-height:0;gap:24px}.hero h1{font-size:34px}.proof{grid-template-columns:repeat(3,1fr)}.proof>div{padding:15px 10px;text-align:center}.proof b{font-size:19px}.finder,.home-section,.catalog-head,.results,.detail,.contact-page,.admin-shell{margin-inline:14px;padding:28px 0}.finder{padding:20px;display:block}.finder form{grid-template-columns:1fr;margin-top:20px}.solution-grid{grid-template-columns:1fr 1fr}.solution-grid a{padding:22px;font-size:18px}.catalog-head{display:block}.catalog-head form{margin-top:16px}.catalog-head input{min-width:0;width:100%}.catalog-nav{padding:0 14px 15px}.catalog-nav a,.catalog-nav button{font-size:15px;padding:10px 14px}.filter-panel{position:fixed;inset:0;z-index:100;margin:0;overflow:auto}.filter-panel>header{position:sticky;top:0;background:white;z-index:1;padding:18px}.price-grid{grid-template-columns:1fr 1fr;padding:12px;background:white;gap:8px}.price-grid a{border:1px solid var(--line);font-size:15px;white-space:nowrap;padding:14px 6px}.taxonomy-grid{grid-template-columns:1fr;padding:20px}.taxonomy-grid article{border-bottom:1px solid var(--line);padding-bottom:14px}.taxonomy-grid article div{display:grid;grid-template-columns:1fr 1fr}.product-grid{grid-template-columns:1fr 1fr;gap:22px 10px}.product-card h2{font-size:16px}.detail,.contact-page{grid-template-columns:1fr}.detail{gap:22px}.detail h1{font-size:24px}.detail form{display:grid}.detail input{width:100%}.admin-grid{grid-template-columns:1fr}.admin-shell{padding-inline:0}footer{margin:40px 14px 0}.panel-open{overflow:hidden}}
.catalog-head>input{min-width:320px;border:1px solid var(--line);padding:14px}.catalog-nav select{white-space:nowrap;border:1px solid var(--line);background:white;padding:11px 15px;font-weight:800;font-size:14px}.load-more{display:block;margin:36px auto 0;background:#171717;color:#fff;padding:13px 24px;font-weight:800}.text-page{max-width:900px;margin:0 auto;padding:100px 0;min-height:55vh}.text-page>p{font-size:19px}.case-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.case-grid article{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.case-grid img{width:100%;aspect-ratio:4/3;object-fit:contain;transition:transform .3s}.case-grid article:hover img{transform:scale(1.08)}.case-grid h2{font-size:16px;padding:12px 14px;margin:0}@media(max-width:800px){.catalog-head>input{width:100%;min-width:0;margin-top:12px}.catalog-nav select{font-size:15px;padding:10px 14px}.text-page{margin:0 18px;padding:60px 0}.case-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.case-grid h2{font-size:12px;padding:8px}}
.product-card h2{height:2.8em;min-height:2.8em;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
