:root{--ink:#122b38;--muted:#66747a;--red:#c53f30;--line:#d9dedb;--paper:#f4f5f1}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:14px Arial,"Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #c17828;outline-offset:4px}.archive-top{padding:15px 5%;display:flex;align-items:center;justify-content:space-between;gap:25px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}.archive-logo img{display:block;object-fit:contain}.archive-top nav{display:flex;gap:30px}.archive-top>a:last-child{font-size:12px}main{max-width:1500px;padding:30px 5% 70px;margin:auto}.breadcrumbs{font-size:12px;color:var(--muted);margin:0 0 45px}.breadcrumbs a:hover,a.back-link:hover{color:var(--red)}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);margin-bottom:22px}h1{font-size:clamp(28px,3.5vw,48px);font-weight:500;line-height:1.4;margin:0 0 22px}h2{font-weight:500}.catalog-heading{max-width:850px}.catalog-heading>p{line-height:1.9;color:var(--muted)}.archive-note{font-size:12px;color:var(--muted);line-height:1.9;padding:15px 18px;background:var(--paper);border-left:2px solid #abb9bc}#catalog-search{margin:35px 0}label{display:block;font-size:12px;margin-bottom:10px}.search-row{display:flex;max-width:900px}input{min-width:0;flex:1;border:1px solid var(--line);padding:15px;background:white;color:var(--ink)}.button{background:var(--red);border:1px solid var(--red);padding:15px 23px;color:#fff;cursor:pointer;display:inline-block;font-size:13px}.button:hover{background:#a82f23}.catalog-layout{display:grid;grid-template-columns:245px 1fr;gap:32px}aside{border-top:1px solid var(--line)}aside h2{font-size:17px;margin:22px 0}aside>a{display:flex;justify-content:space-between;gap:12px;padding:12px 10px;border-bottom:1px solid #e9edeb;font-size:12px;line-height:1.6}aside>a span{color:var(--muted);font-size:10px}aside>a.active{color:var(--red);background:var(--paper);border-left:2px solid var(--red)}.results-toolbar{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:12px 0 20px;font-size:12px;color:var(--muted)}.results-toolbar button{background:none;border:0;color:var(--red);cursor:pointer}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.catalog-card{border:1px solid var(--line)}.catalog-card:hover{border-color:#9daeb2}.catalog-image{height:190px;padding:20px;display:flex;align-items:center;justify-content:center;background:#f2f4f2}.catalog-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.catalog-card-copy{padding:18px}.catalog-card-copy>span{font-size:10px;color:var(--muted);line-height:1.7}.catalog-card h2{font-size:16px;line-height:1.65;margin:13px 0 22px;overflow-wrap:anywhere}.pagination{display:flex;gap:10px;justify-content:center;align-items:center;margin:35px 0;flex-wrap:wrap}.pagination a{border:1px solid var(--line);padding:10px 14px;font-size:12px}.pagination a.active{background:var(--ink);color:white}.empty{grid-column:1/-1;background:var(--paper);padding:40px;line-height:2}.detail-head{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.detail-head h1{font-size:clamp(26px,3vw,40px);overflow-wrap:anywhere}.detail-image{height:430px;display:flex;align-items:center;justify-content:center;background:var(--paper);padding:35px}.detail-image img{display:block;width:100%;height:100%;min-width:0;max-height:100%;max-width:100%;object-fit:contain;mix-blend-mode:multiply}.category-name{color:var(--muted)}.back-link{display:block;margin-top:22px;font-size:12px}.detail-section{margin-top:65px;border-top:1px solid var(--line);padding-top:35px}.detail-section>h2{font-size:27px;margin-bottom:30px}.original-content{line-height:1.9;overflow-x:auto;overflow-wrap:anywhere}.original-content img{max-width:100%;height:auto;display:block;margin:25px auto}.original-content table{border-collapse:collapse;max-width:100%;font-size:13px}.original-content td,.original-content th{border:1px solid var(--line);padding:10px;min-width:65px}.original-content h2,.original-content h3{line-height:1.7}.original-content p{margin:14px 0}footer{padding:30px 5%;border-top:1px solid var(--line);display:flex;gap:25px;flex-wrap:wrap;font-size:12px;color:var(--muted)}footer>a:last-child{margin-left:auto}@media(max-width:1100px){.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.catalog-layout{grid-template-columns:210px 1fr;gap:20px}.detail-head{gap:28px}}@media(max-width:720px){.archive-top{flex-wrap:wrap;padding:10px 5%;gap:8px 20px}.archive-logo img{width:115px;height:40px}.archive-top nav{order:3;width:100%;justify-content:space-between;font-size:12px;padding:10px 0}.archive-top>a:last-child{font-size:11px}main{padding:25px 5% 50px}.breadcrumbs{margin-bottom:30px}.catalog-layout{grid-template-columns:1fr}.catalog-layout aside{max-height:240px;overflow:auto;border:1px solid var(--line);padding:0 12px}.catalog-layout aside h2{font-size:15px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.catalog-image{height:155px;padding:15px}.catalog-card-copy{padding:13px}.catalog-card h2{font-size:14px}.search-row .button{padding:13px 16px}.detail-head{grid-template-columns:1fr;gap:25px}.detail-image{height:320px}.detail-section{margin-top:40px}.archive-note{padding:12px}.pagination a{padding:10px}footer>a:last-child{margin-left:0}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}