:root{color:#15232a;font-synthesis:none;--brand:#087d81;--ink:#10272d;--muted:#687b80;--line:#dce7e9;background:#f7fafb;font-family:Inter,Segoe UI,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:#fff;min-width:320px;margin:0}button,input{font:inherit}button{cursor:pointer}.topbar{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);z-index:5;background:#fffffff2;align-items:center;gap:44px;height:78px;padding:0 clamp(24px,5vw,76px);display:flex;position:sticky;top:0}.brand{color:var(--ink);letter-spacing:.08em;align-items:center;gap:10px;font-weight:800;text-decoration:none;display:flex}.brand span{background:var(--brand);color:#fff;border-radius:10px;place-items:center;width:38px;height:38px;font-size:22px;display:grid}.brand small{color:var(--muted);letter-spacing:.12em;font-size:9px;display:block}.topbar nav{gap:30px;margin-right:auto;display:flex}.topbar nav a{color:#4c6268;font-size:14px;text-decoration:none}.actions{align-items:center;gap:8px;display:flex}.plain,.primary{color:#31565b;background:#eef5f5;border:0;border-radius:9px;padding:10px 15px}.primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px #087d8122}.hero{background:linear-gradient(135deg,#f6fbfb,#fff);grid-template-columns:1.2fr .8fr;align-items:center;gap:70px;padding:72px clamp(24px,7vw,110px);display:grid}.hero h1{color:var(--ink);max-width:760px;margin:18px 0;font-size:clamp(38px,5vw,68px);line-height:1.08}.hero>div>p{color:var(--muted);font-size:18px}.eyebrow{letter-spacing:.18em;color:var(--brand);font-size:11px;font-weight:800}.hero-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:30px;box-shadow:0 24px 60px #24464e16}.hero-card>b{font-size:20px}.hero-card p,.hero-card small,.muted{color:var(--muted)}.search{margin:20px 0 12px;display:flex}.search input{flex:1}.search button{background:var(--brand);color:#fff;border:0;border-radius:0 9px 9px 0;width:48px}.catalog{background:#f7fafb;padding:70px clamp(24px,7vw,110px)}.section-head{justify-content:space-between;align-items:end;margin-bottom:28px;display:flex}.section-head h2,.dialog h2{margin:7px 0;font-size:34px}.filter,input{color:var(--ink);background:#fff;border:1px solid #ccdcdf;border-radius:9px;outline:none;padding:11px 13px}.filter:focus,input:focus{border-color:var(--brand);box-shadow:0 0 0 3px #0aa3a21a}.product-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.product-card{border:1px solid var(--line);background:#fff;border-radius:16px;overflow:hidden}.product-visual{background:linear-gradient(145deg,#eaf4f4,#f8fbfb);place-items:center;height:190px;display:grid;position:relative}.product-visual>span{color:var(--brand);background:#fff;border-radius:20px;padding:6px 9px;font-size:11px;position:absolute;top:16px;left:16px}.pump{background:linear-gradient(130deg,#28505a,#112e36);border-radius:40px 18px 18px 40px;width:158px;height:74px;position:relative;box-shadow:12px 18px 28px #193a4232}.pump:after{content:"";background:radial-gradient(circle,#e9f0f1 0 12%,#294b53 14% 26%,#112d35 28% 55%,#315b64 57%);border-radius:50%;width:70px;height:70px;position:absolute;top:2px;left:-4px}.pump i{background:#193c45;width:24px;height:34px;position:absolute;top:20px;right:-20px}.product-body{padding:22px}.product-body>small{color:var(--brand);font-weight:700}.product-body h3{margin:6px 0 18px}.product-body dl{gap:36px;display:flex}.product-body dl div{flex-direction:column;display:flex}.product-body dt{color:var(--muted);font-size:11px}.product-body dd{margin:4px 0;font-weight:700}.wide{width:100%;margin-top:10px}.overlay{z-index:20;background:#18353c88;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.dialog{background:#fff;border-radius:18px;width:min(650px,100%);max-height:90vh;padding:32px;position:relative;overflow:auto;box-shadow:0 30px 80px #10272d44}.close{color:#718589;background:0 0;border:0;font-size:28px;position:absolute;top:16px;right:20px}.form-grid{grid-template-columns:1fr 1fr;gap:15px;margin:24px 0;display:grid}.form-grid label{color:#52686e;flex-direction:column;gap:6px;font-size:12px;display:flex}.full{grid-column:1/-1}.inline{display:flex}.inline input{border-radius:9px 0 0 9px;flex:1;min-width:0}.inline button{color:var(--brand);background:#e6f2f2;border:0;border-radius:0 9px 9px 0;font-weight:700}.notice{color:#176b6d;background:#edf8f7;border-radius:8px;padding:11px;font-size:13px}.empty{text-align:center;color:var(--muted);padding:50px}.cart-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:16px 0;display:flex}.cart-row small{color:var(--muted);display:block}.cart-row input{width:80px}@media (width<=900px){.topbar nav{display:none}.topbar{gap:10px}.actions{margin-left:auto}.actions .plain:nth-child(2){display:none}.hero{grid-template-columns:1fr;padding-top:46px}.product-grid{grid-template-columns:1fr 1fr}}@media (width<=620px){.brand div{display:none}.topbar{padding:0 14px}.hero,.catalog{padding-left:18px;padding-right:18px}.product-grid,.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.section-head{flex-direction:column;align-items:stretch;gap:16px}}select{font:inherit;color:#10272d;background:#fff;border:1px solid #ccdcdf;border-radius:9px;outline:none;padding:11px 13px}.card-actions{grid-template-columns:1fr 1.2fr;gap:8px;display:grid}.match-result{color:#176b6d;background:#edf8f7;border-radius:9px;justify-content:space-between;gap:15px;margin:8px 0;padding:10px 12px;display:flex}.match-result span{font-size:12px}.order-row{border-bottom:1px solid #dce7e9;justify-content:space-between;align-items:center;padding:16px 0;display:flex}.order-row small{color:#687b80;margin-top:4px;display:block}.order-row>span{color:#176b6d;background:#edf8f7;border-radius:20px;padding:6px 10px;font-size:12px}.spec-grid{grid-template-columns:1fr 1fr;gap:12px;margin:22px 0;display:grid}.spec-grid>div{background:#f4f8f8;border-radius:10px;flex-direction:column;gap:6px;padding:15px;display:flex}.spec-grid small{color:#687b80}.spec-table{border-collapse:collapse;width:100%}.spec-table th,.spec-table td{text-align:left;border-bottom:1px solid #dce7e9;padding:11px;font-size:13px}@media (width<=620px){.card-actions,.spec-grid{grid-template-columns:1fr}.actions button{text-overflow:ellipsis;white-space:nowrap;max-width:150px;overflow:hidden}}.product-cover[data-v-dfd3d589]{background:#fff;border:1px solid #eceef0;flex-direction:column;justify-content:center;align-items:center;min-width:0;margin:0;padding:12px;display:flex}.product-cover img[data-v-dfd3d589]{object-fit:contain;width:100%;height:160px;display:block}.product-cover figcaption[data-v-dfd3d589]{color:#777;text-align:center;margin-top:8px;font-size:10px;line-height:1.5}.cover-unavailable[data-v-dfd3d589]{color:#888;padding:35px 5px;font-size:12px}@media (width<=600px){.product-cover[data-v-dfd3d589]{padding:5px}.product-cover img[data-v-dfd3d589]{height:90px}.product-cover figcaption[data-v-dfd3d589]{font-size:9px}}.commercial[data-v-a9444dac]{text-align:left;white-space:normal;margin:14px 0}.commercial button[data-v-a9444dac]{color:#222;cursor:pointer;background:#f5f5f5;border:1px solid #ddd;margin:5px;padding:9px 12px}.commercial button[data-v-a9444dac]:disabled{opacity:.45}.commercial label[data-v-a9444dac]{gap:5px;margin:12px 0;display:grid}.commercial input[data-v-a9444dac],.commercial select[data-v-a9444dac],.commercial textarea[data-v-a9444dac]{box-sizing:border-box;max-width:100%;padding:9px}.commercial table[data-v-a9444dac]{table-layout:fixed;overflow-wrap:anywhere;width:100%;font-size:12px}.commercial td[data-v-a9444dac],.commercial th[data-v-a9444dac]{text-align:left;padding:7px}.quote-version[data-v-a9444dac]{background:#fff;border:1px solid #ddd;margin:12px 0;padding:12px}.commercial p[data-v-a9444dac]{font-size:13px;line-height:1.6}.customer-notices[data-v-37115e91]{z-index:30;background:#fff;border:1px solid #ddd;width:min(380px,90vw);max-height:65vh;padding:16px;position:fixed;top:90px;right:16px;overflow:auto;box-shadow:0 10px 30px #0002}.customer-notices article[data-v-37115e91]{border-bottom:1px solid #ddd;padding:10px}.customer-notices p[data-v-37115e91]{font-size:13px;line-height:1.6}.import-row[data-v-85f8cecc]{grid-template-columns:minmax(0,1fr) 80px 60px;gap:6px;margin:10px 0;display:grid}.import-row input[data-v-85f8cecc]{box-sizing:border-box;width:100%;min-width:0}p[data-v-85f8cecc]{font-size:13px;line-height:1.7}button[data-v-85f8cecc]{margin:6px 0;padding:8px}:root{--brand:#c82332;--ink:#202126;--muted:#73747c;--line:#e5e5e8;color:var(--ink);font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline-offset:3px;outline:3px solid #d96670}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--brand);box-shadow:none;border-radius:3px}.plain{color:#333;background:#f3f3f4;border-radius:3px}.shell{width:min(1180px,100% - 64px);margin:auto}.portal button{font:inherit}.portal-header{justify-content:space-between;align-items:center;gap:24px;min-height:96px;display:flex}.portal .brand{letter-spacing:.025em;flex-direction:column;align-items:flex-start;gap:4px;display:flex}.portal .brand b{color:var(--brand);letter-spacing:-1px;font-size:32px;font-style:italic}.portal .brand i{vertical-align:top;font-size:12px}.portal .brand span{letter-spacing:.1em;color:#555;background:0 0;border-radius:0;width:auto;height:auto;font-size:10px;font-weight:500;display:block}.portal-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.portal-nav{color:#fff;background:#202126}.portal-nav>.shell{display:flex}.portal-nav button{color:#ddd;background:0 0;border:0;padding:20px 25px;font-size:14px}.portal-nav button[aria-current=page]{background:var(--brand);color:#fff}.portal-nav .cart-link{margin-left:auto}.cart-link b{color:#222;background:#fff;border-radius:2px;margin-left:7px;padding:2px 7px}.company-hero{color:#fff;background-color:#17191d;background-position:50%;background-repeat:no-repeat;background-size:cover;overflow:hidden}.hero-layout{grid-template-columns:1.2fr 1fr;align-items:center;gap:60px;padding-top:80px;padding-bottom:60px;display:grid}.company-hero .eyebrow{color:#e7747f}.company-hero h1{letter-spacing:-.035em;margin:25px 0;font-size:clamp(34px,4.2vw,59px);line-height:1.3}.company-hero em{color:#eee;font-style:normal}.company-hero p{color:#b6b8bf;max-width:500px;font-size:15px;line-height:1.9}.company-hero .primary{margin-top:20px;padding:16px 26px}.company-stats{border-top:1px solid #fff2;gap:36px;margin-top:46px;padding-top:28px;display:flex}.company-stats div{flex-direction:column;gap:9px;display:flex}.company-stats b{font-size:30px}.company-stats span{color:#aeb0b6;font-size:11px}.hero-art{place-items:center;height:380px;display:grid;position:relative}.rotor{background:radial-gradient(circle,#c82332 0 20%,#191b1f 21% 30%,#909295 31% 33%,#2c2e34 34%);border:28px solid #45484c;border-radius:50%;place-items:center;width:240px;height:240px;display:grid;transform:rotate(-20deg)skewY(5deg);box-shadow:28px 28px #111318,40px 50px 60px #0009,inset 0 0 0 8px #777}.rotor b{color:#fff;font-size:35px}.rotor i{background:linear-gradient(#777,#25262a,#5e6066);width:75px;height:50px;position:absolute;top:50px;right:-94px}.hero-art>span{color:#ffffff30;letter-spacing:.04em;font-size:30px;font-weight:700;line-height:1.1;position:absolute;bottom:0;right:0}.section{padding-top:64px;padding-bottom:64px}.portal h2{margin:12px 0 30px;font-size:28px;line-height:1.45}.family-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.family-grid button{text-align:left;border:1px solid var(--line);background:#f7f7f8;border-top:3px solid #222;min-height:170px;padding:28px 20px}.family-grid button:hover{border-top-color:var(--brand);background:#fff1f2}.family-grid small{color:#777;font-size:10px}.family-grid h3{margin:22px 0;font-size:18px}.family-grid span{color:var(--brand);font-size:12px}.mission{background:var(--brand);color:#fff;padding:48px 0}.mission p{letter-spacing:.16em;opacity:.7;font-size:10px}.mission h2{margin-bottom:20px}.light-button{color:#fff;background:0 0;border:1px solid #fff5;padding:12px 22px}.updates{grid-template-columns:1fr 1fr;gap:28px;display:grid}.updates article{border-top:1px solid var(--line);padding:24px 0}.updates small{color:#888;font-size:11px}.updates h3{font-size:21px}.updates p,.support-grid p,.about p{color:#73747c;line-height:1.9}.updates button,.support-grid button{color:var(--brand);background:0 0;border:0;padding:0}.page-banner{color:#fff;background:#292c32;padding:38px 0}.page-banner p{letter-spacing:.12em;color:#b4b5bb;font-size:10px}.page-banner h1{margin:14px 0 0;font-size:32px}.catalogue-layout{grid-template-columns:235px minmax(0,1fr);gap:40px;padding-bottom:130px;display:grid}.category-list h3{color:#fff;background:#26282d;margin:0;padding:20px;font-size:14px}.category-list>button{text-align:left;background:#f6f6f7;border:1px solid #e5e5e8;border-top:0;justify-content:space-between;width:100%;padding:17px 15px;font-size:13px;display:flex}.category-list>button.active{color:var(--brand);border-left:3px solid var(--brand);background:#fff0f1}.category-list>p{color:#888;padding:10px;font-size:12px;line-height:1.8}.catalogue-toolbar{color:#777;justify-content:space-between;align-items:center;gap:15px;padding-bottom:24px;font-size:13px;display:flex}.catalogue-toolbar input{border-radius:2px;max-width:65%}.product-row{border-top:1px solid var(--line);grid-template-columns:150px minmax(0,1fr);gap:28px;padding:28px 0;display:grid}.product-symbol{background:#f3f3f5;flex-direction:column;justify-content:center;align-items:center;gap:14px;min-height:150px;display:flex}.product-symbol span{color:#fff;background:#32353b;border:8px solid #70737b;border-radius:50%;place-items:center;width:65px;height:65px;font-size:26px;font-weight:700;display:grid}.product-symbol small{color:#888;font-size:11px}.product-description>small{letter-spacing:.08em;color:var(--brand);font-size:10px}.product-description h2{overflow-wrap:anywhere;margin:9px 0;font-size:20px}.product-description p{color:#777;margin:8px 0;font-size:13px}.product-description>div{flex-wrap:wrap;gap:12px;margin-top:18px;display:flex}.product-description button,.pagination button{color:#333;background:#fff;border:1px solid #ddd;padding:9px 16px;font-size:12px}.product-description button:last-child{background:var(--brand);border-color:var(--brand);color:#fff}.pagination{justify-content:center;align-items:center;gap:20px;margin:26px 0;font-size:12px;display:flex}.matching{background:#f6f6f7;margin-top:30px;padding:24px}.matching p{color:#777;font-size:13px}.matching input{width:100%;min-width:0}.support-grid{grid-template-columns:repeat(3,1fr);gap:38px;display:grid}.support-grid h2{font-size:22px}.about{max-width:850px;min-height:400px}.about a{color:var(--brand)}.portal-footer{color:#aaa;background:#22252a;padding:30px 0;font-size:12px}.portal-footer>.shell{align-items:center;gap:30px;display:flex}.portal-footer b{color:#fff;font-size:22px;font-style:italic}.portal-footer a{color:#bbb;margin-left:auto}.portal-toast{color:#fff;z-index:25;cursor:pointer;background:#25272c;max-width:90vw;padding:15px 25px;position:fixed;bottom:16px;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #0003}.configurator{z-index:10;background:#fff;border:1px solid #ddd;width:370px;max-width:calc(100vw - 24px);position:fixed;bottom:20px;right:22px;box-shadow:0 10px 45px #0004}.config-head{background:var(--brand);color:#fff;border:0;justify-content:space-between;align-items:center;width:100%;padding:17px 20px;font-size:13px;font-weight:700;display:flex}.config-body{overscroll-behavior:contain;max-height:min(67vh,640px);padding:18px;font-size:12px;overflow:auto}.config-body label{margin-bottom:7px;font-weight:700;display:block}.config-body select{width:100%;font:inherit;background:#fff;border:1px solid #ddd;padding:9px}.source{color:#888;font-size:10px}.segment{border-top:1px solid #eee;margin-top:14px;padding-top:12px}.chips{flex-wrap:wrap;gap:5px;display:flex}.chips button{color:#444;background:#fafafa;border:1px solid #ddd;padding:7px 9px;font-size:11px}.chips .selected{color:#fff;background:#c82332;border-color:#c82332}.segment>small{color:#888;margin-top:5px;display:block}.auto{color:#777;font-weight:400}.model-result{background:#f4f4f5;gap:5px;margin-top:16px;padding:12px;display:grid}.model-result strong{overflow-wrap:anywhere;font-size:17px}.model-result small{color:#777;font-size:10px}.spec-mini{flex-wrap:wrap;gap:7px;padding-top:12px;font-size:10px;display:flex}.spec-mini b{color:#777;width:100%}.config-footer{gap:8px;margin-top:16px;display:flex}.config-footer input{border-radius:2px;width:85px}.config-footer button{flex:1}.config-body>small{color:#777;line-height:1.6}.configurator.collapsed{width:250px}.dialog label{gap:6px;margin:12px 0;display:grid}.dialog{border-radius:5px}.dialog button:not(.close){border-radius:3px}.overlay{z-index:30}.dialog .eyebrow{margin-top:20px;display:block}.cart-row{gap:10px}.cart-row>div{overflow-wrap:anywhere;min-width:0}@media (width<=900px){.shell{width:calc(100% - 36px)}.hero-layout{grid-template-columns:1.5fr 1fr;gap:10px}.rotor{border-width:20px;width:170px;height:170px}.hero-art{height:280px}.company-stats{gap:20px}.family-grid{grid-template-columns:1fr 1fr}.catalogue-layout{grid-template-columns:180px minmax(0,1fr);gap:20px}.product-row{grid-template-columns:100px minmax(0,1fr);gap:16px}.portal-nav button{padding:18px 12px}.support-grid{grid-template-columns:1fr}.portal-header{gap:12px}.portal-actions button{padding:9px;font-size:12px}}@media (width<=600px){.portal-header{flex-direction:column;align-items:flex-start;gap:16px;padding:18px 0}.portal-actions{justify-content:flex-start}.portal-nav>.shell{flex-wrap:wrap;width:100%}.portal-nav button{padding:14px 10px;font-size:12px}.portal-nav .cart-link{margin:0}.hero-layout{padding:40px 0;display:block}.hero-art{display:none}.company-stats b{font-size:25px}.company-stats{gap:28px}.section{padding-top:36px;padding-bottom:36px}.portal h2{font-size:23px}.family-grid{gap:10px}.family-grid button{padding:20px 12px}.family-grid h3{font-size:16px}.updates{grid-template-columns:1fr;gap:10px}.catalogue-layout{padding-bottom:100px;display:block}.category-list{margin-bottom:24px}.category-list>button{padding:12px}.category-list>p{margin:5px}.product-row{grid-template-columns:80px minmax(0,1fr);gap:14px}.product-symbol{min-height:110px}.product-symbol span{width:55px;height:55px}.product-description h2{font-size:18px}.product-description button{padding:9px;font-size:11px}.configurator{bottom:12px;right:12px}.config-body{max-height:55vh}.portal-footer>.shell{flex-wrap:wrap;gap:12px}.portal-footer a{margin-left:0}.dialog{padding:24px 18px}.overlay{padding:12px}.cart-row input{width:65px}}.company-hero .hero-layout{min-height:clamp(560px,37.5vw,720px)}@media (width<=600px){.company-hero{background-position:0}.company-hero .hero-layout{min-height:0}}