:root{--atlas-night:#0f1f26;--atlas-blue:#2467d4;--atlas-blue-soft:#edf4ff;--atlas-gold:#f0b429;--atlas-canvas:#f4f7f8;--atlas-line:#d7e0e3;--atlas-text:#14242b;--atlas-muted:#60727b}*{box-sizing:border-box}body{background-color:var(--atlas-canvas);background-image:linear-gradient(rgba(22,55,65,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(22,55,65,.025) 1px,transparent 1px);background-size:48px 48px;color:var(--atlas-text);font-family:"HarmonyOS Sans SC","MiSans","Microsoft YaHei","PingFang SC",sans-serif;margin:0}.wrap{margin:auto;max-width:1480px;width:calc(100% - 48px)}.site-header{background:rgba(255,255,255,.97);border-bottom:1px solid #dce4e7;box-shadow:0 8px 30px rgba(20,52,62,.08);position:sticky;top:0;z-index:20}.header-inner{align-items:center;display:flex;gap:24px;min-height:78px}.brand{align-items:center;color:var(--atlas-night);display:flex;flex:0 0 auto;font-size:20px;font-weight:850;gap:11px;min-width:176px;text-decoration:none}.brand>b{align-items:center;background:var(--atlas-blue);border-radius:7px;box-shadow:0 7px 16px rgba(36,103,212,.22);color:#fff;display:flex;font-size:15px;height:38px;justify-content:center;width:38px}.brand span{display:grid;line-height:1.05}.brand small{color:#74848b;font-size:8px;font-weight:800;letter-spacing:.11em;margin-top:5px}nav{align-items:center;display:flex;flex:1 1 auto;gap:4px;justify-content:center}nav a{align-items:center;border-radius:7px;color:#53646c;display:inline-flex;font-size:14px;font-weight:700;min-height:46px;padding:0 15px;text-decoration:none;white-space:nowrap}nav a:hover{background:#f0f4f5;color:#14262e}nav .active{background:var(--atlas-night);color:#fff}.login{border:0;color:#405159;font-size:14px;font-weight:700;padding:9px;text-decoration:none}.login:hover{color:var(--atlas-blue)}.hero{background:#fff;border-bottom:1px solid #dce4e6;padding:31px 0}.eyebrow,.listing-head span,.directory-head span{color:var(--atlas-blue);font-size:10px;font-weight:850;letter-spacing:.12em;margin:0}.crumb{color:#75848b;font-size:12px;margin:6px 0 13px}.crumb a,.seo-copy a{color:#174f9d;text-decoration:none}.crumb span{padding:0 7px}.hero h1{font-size:34px;letter-spacing:0;margin:8px 0}.hero p{color:var(--atlas-muted);font-size:14px;line-height:1.8;margin:0;max-width:720px}.catalog{background:#fff;border:1px solid #d4dee1;border-radius:8px;box-shadow:0 14px 36px rgba(24,53,63,.07);display:grid;grid-template-columns:268px minmax(0,1fr);margin-bottom:45px;margin-top:22px;overflow:hidden}aside{background:#fff;border-right:1px solid #e4eaec;padding:15px 12px}aside strong{display:block;font-size:20px;margin:7px 8px 15px}aside a{border-radius:6px;color:#43555e;display:block;font-size:14px;padding:11px 10px;text-decoration:none}aside a:hover{background:var(--atlas-blue-soft);color:#174f9d;font-weight:700}.listing{min-width:0}.listing-head,.directory-head{align-items:center;border-bottom:1px solid #e5ebed;display:flex;justify-content:space-between;min-height:82px;padding:15px 20px}.listing-head h2,.directory-head h2{font-size:20px;letter-spacing:0;margin:4px 0 0}.listing-head>a,.directory-head>a{border:1px solid #cfdadd;border-radius:7px;color:#40535c;font-size:13px;font-weight:700;padding:9px 12px;text-decoration:none}.product-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr));padding:20px}.product-card{border:1px solid #dbe4e7;border-radius:8px;display:grid;grid-template-columns:112px minmax(0,1fr);min-height:170px;overflow:hidden}.product-card:hover{border-color:#9cb9d9;box-shadow:0 8px 22px rgba(22,52,64,.08)}.product-image{align-items:center;background:#f2f6f7;display:flex;justify-content:center}.product-image img{height:100%;object-fit:contain;padding:10px;width:100%}.product-placeholder{color:var(--atlas-blue);font-size:18px;font-weight:800}.product-body{display:flex;flex-direction:column;padding:15px}.delivery{color:#6c7e85;font-size:11px}.product-card h2{font-size:15px;line-height:1.5;margin:6px 0}.product-card h2 a{color:#1d2d34;text-decoration:none}.product-card p{color:#718087;font-size:12px;line-height:1.65;margin:0}.product-card footer{align-items:center;display:flex;justify-content:space-between;margin-top:auto;padding-top:11px}.product-card footer strong{color:#b86400;font-size:18px}.product-card footer a,.category-card b{background:var(--atlas-blue);border-radius:6px;color:#fff;font-size:12px;font-weight:700;padding:8px 10px;text-decoration:none}.seo-copy{border-top:1px solid #e5ebed;color:#5d6f77;font-size:14px;line-height:1.85;margin:0 20px;padding:24px 0}.seo-copy h2{color:#1b2d35;font-size:19px;margin:0 0 8px}.seo-copy p{margin:8px 0}.directory{background:#fff;border:1px solid #d4dee1;border-radius:8px;box-shadow:0 14px 36px rgba(24,53,63,.07);margin-bottom:45px;margin-top:22px;overflow:hidden}.category-grid{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr));padding:20px}.category-card{border:1px solid #dbe4e7;border-radius:8px;color:var(--atlas-text);min-height:170px;padding:18px;text-decoration:none}.category-card:hover{border-color:#9cb9d9;box-shadow:0 8px 22px rgba(22,52,64,.08);transform:translateY(-1px)}.category-card span{color:var(--atlas-blue);font-size:11px;font-weight:800}.category-card strong{display:block;font-size:18px;margin-top:9px}.category-card p{color:#718087;font-size:12px;line-height:1.65;margin:8px 0 16px}.directory-copy{margin:0 20px}footer{background:var(--atlas-night);color:#9fb1b5;font-size:12px}footer .wrap{align-items:center;display:flex;gap:20px;min-height:64px}footer a{color:#d0dcde;text-decoration:none}@media(max-width:900px){.header-inner{min-height:62px;position:relative}.brand{min-width:0}.brand small,nav{display:none}.login{margin-left:auto}.header-inner:after{color:#24373e;content:"☰";font-size:20px}.hero{padding:25px 0}}@media(max-width:767px){.wrap{width:calc(100% - 24px)}.brand{font-size:17px}.brand>b{height:32px;width:32px}.login{font-size:13px;padding:8px 4px}.hero h1{font-size:26px}.catalog{display:block;margin-top:15px}.catalog aside{border-bottom:1px solid #e4eaec;border-right:0;display:flex;gap:7px;overflow-x:auto;padding:11px}.catalog aside strong{display:none}.catalog aside a{background:#fff;border:1px solid #dbe4e7;flex:0 0 auto;padding:8px 10px}.listing-head,.directory-head{min-height:64px;padding:13px 14px}.listing-head h2,.directory-head h2{font-size:18px}.product-grid{grid-template-columns:1fr;padding:14px}.product-card{grid-template-columns:92px minmax(0,1fr);min-height:148px}.seo-copy{font-size:12px;margin:0 14px}.directory{margin-top:15px}.category-grid{grid-template-columns:1fr;padding:14px}.category-card{min-height:142px}footer .wrap{flex-wrap:wrap;gap:7px 14px;padding-bottom:13px;padding-top:13px}}

.account-actions{align-items:center;display:flex;gap:6px}.register{background:var(--atlas-gold);border:1px solid #d99a16;border-radius:7px;color:#18262b;font-size:14px;font-weight:800;padding:9px 14px;text-decoration:none}.register:hover{background:#e8a91f;color:#18262b}@media(max-width:900px){.account-actions{margin-left:auto}.login{margin-left:0}}@media(max-width:767px){.register{font-size:13px;padding:8px 9px}}
.faq{margin-top:22px}.faq details{border-bottom:1px solid #e5ebed;padding:12px 0}.faq summary{color:#1d2d34;cursor:pointer;font-size:14px;font-weight:750}.faq p{margin:8px 0 0}
.all-catalog{display:block}.all-products-head{border-bottom:0}.category-tabs{border-bottom:1px solid #e5ebed;display:flex;gap:8px;overflow-x:auto;padding:0 20px 16px}.category-tabs a{background:#f7fafb;border:1px solid #dbe4e7;border-radius:6px;color:#51636b;flex:0 0 auto;font-size:13px;font-weight:700;padding:8px 12px;text-decoration:none}.category-tabs a:hover{border-color:#9eb9d4;color:#174f9d}.category-tabs .is-active{background:var(--atlas-night);border-color:var(--atlas-night);color:#fff}@media(max-width:767px){.all-products-head{padding-bottom:9px}.category-tabs{gap:7px;padding:0 14px 12px}.category-tabs a{font-size:12px;padding:7px 10px}.all-catalog .product-grid{padding-top:14px}}