:root{--teal:#0f766e;--blue:#1688f7;--orange:#ff941f;--ink:#263840;--muted:#718188;--line:#dbe3e5;--bg:#f2f5f6;--shadow:0 8px 24px rgba(35,72,101,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}button,input{font:inherit}.skip-link{position:fixed;z-index:100;top:8px;left:8px;padding:8px 12px;background:#fff;color:var(--blue);transform:translateY(-150%)}.skip-link:focus{transform:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.site-frame{width:min(100%,1440px);min-height:100vh;margin:0 auto;background:#f6f8f9;box-shadow:0 0 42px rgba(33,61,72,.1)}
.documents-header{position:sticky;z-index:20;top:0;display:flex;min-height:78px;align-items:center;justify-content:space-between;padding:14px 24px;border-top:4px solid var(--teal);border-bottom:1px solid #dce4e7;background:rgba(255,255,255,.96);box-shadow:0 4px 14px rgba(35,54,61,.05);backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:13px;color:inherit;text-decoration:none}.brand-icon,.company-mark{display:grid;width:50px;height:50px;place-items:center;border:1px solid #0d78e8;border-radius:12px;background:linear-gradient(145deg,#1688f7,#3aa6ff);box-shadow:0 5px 13px rgba(22,136,247,.22);color:#fff;font-size:14px;font-weight:800;letter-spacing:1px}.brand-copy{display:flex;flex-direction:column}.brand-copy strong{font-size:21px}.brand-copy small{margin-top:3px;color:#72858d;font-size:12px}.header-side{display:flex;align-items:center;gap:7px;color:#688087;font-size:13px}.sync-dot{width:8px;height:8px;border-radius:50%;background:#23ad73;box-shadow:0 0 0 4px #e2f6ec}
.browse-view{padding:20px 22px 36px}.welcome-card{position:relative;display:flex;min-height:142px;align-items:center;justify-content:space-between;gap:24px;padding:25px 28px;overflow:hidden;border:1px solid #8fcaf0;border-radius:18px;background-image:linear-gradient(90deg,rgba(255,255,255,.94) 0%,rgba(255,255,255,.82) 32%,rgba(225,246,255,.12) 67%),url('/assets/technology-banner.png');background-position:center;background-size:cover;box-shadow:0 9px 28px rgba(11,103,171,.18)}.welcome-card>div{position:relative;z-index:1}.welcome-label{color:#0874d4;font-size:11px;font-weight:800;letter-spacing:.16em}.welcome-card h1{margin:6px 0 7px;color:#173b51;font-size:32px;text-shadow:0 1px 10px rgba(255,255,255,.8)}.welcome-card p{margin:0;color:#416b82;font-size:14px}.hero-slogan{position:absolute!important;z-index:2!important;top:50%;left:56%;padding:8px 18px;transform:translate(-50%,-50%);background:linear-gradient(100deg,#0d63ad 5%,#fff 38%,#00d9ff 52%,#fff 65%,#0d63ad 95%);background-size:230% auto;background-clip:text;-webkit-background-clip:text;color:transparent;font-size:25px;font-weight:900;letter-spacing:.16em;white-space:nowrap;filter:drop-shadow(0 0 4px rgba(255,255,255,.95)) drop-shadow(0 0 9px rgba(0,174,255,.8));animation:slogan-shine 3.2s linear infinite,slogan-glow 1.8s ease-in-out infinite alternate}.welcome-badge{display:flex;width:112px;height:90px;flex:0 0 auto;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(150,215,255,.82);border-radius:18px;background:rgba(255,255,255,.84);color:var(--blue);box-shadow:0 8px 20px rgba(3,84,151,.16);backdrop-filter:blur(8px)}.welcome-badge b{font-size:23px}.welcome-badge span{margin-top:5px;font-size:11px}
@keyframes slogan-shine{to{background-position:230% center}}@keyframes slogan-glow{from{opacity:.78;filter:drop-shadow(0 0 3px rgba(255,255,255,.8)) drop-shadow(0 0 7px rgba(0,145,255,.55))}to{opacity:1;filter:drop-shadow(0 0 7px #fff) drop-shadow(0 0 16px rgba(0,201,255,.95))}}
.document-sections{position:sticky;z-index:15;top:82px;display:flex;margin:18px 0 22px;padding:8px;gap:11px;border:1px solid #74b4e7;border-radius:16px;background:linear-gradient(180deg,#dceeff,#c9e1f7);box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 7px 18px rgba(35,94,145,.14)}.document-tab{position:relative;flex:1;margin:0;padding:14px 6px;border:1px solid #b8d6eb;border-radius:12px;background:linear-gradient(180deg,#fafdff,#dcecf8);box-shadow:0 4px 0 #a8c9e1,0 7px 13px rgba(37,94,139,.13),inset 0 1px 0 #fff;color:#456b84;font-size:16px;font-weight:800;letter-spacing:.02em;text-shadow:0 1px 0 #fff;white-space:nowrap;transition:transform .16s ease,box-shadow .16s ease,color .16s ease}.document-tab:hover{color:#0877d5;transform:translateY(-2px);box-shadow:0 6px 0 #99c0de,0 10px 17px rgba(37,94,139,.17),inset 0 1px 0 #fff}.document-tab:active{transform:translateY(2px);box-shadow:0 2px 0 #91b9d7,0 4px 8px rgba(37,94,139,.13),inset 0 1px 3px rgba(45,103,146,.12)}.document-tab.selected{border-color:#74b8eb;background:linear-gradient(180deg,#fff,#eef8ff);color:#0782eb;box-shadow:0 5px 0 #7eb5dd,0 10px 18px rgba(22,105,180,.22),inset 0 2px 0 #fff;transform:translateY(-2px)}.view-pane{display:none}.view-pane.active{display:block}
.catalog-layout{display:grid;grid-template-columns:minmax(360px,.48fr) minmax(0,1fr);align-items:start;gap:24px}.catalog-main{min-width:0}.company-sidebar{min-width:0}.company-overview{overflow:hidden;border:1px solid #8fc4ed;border-radius:18px;background:#fff;box-shadow:0 8px 22px rgba(30,105,170,.1)}.factory-showcase{position:relative;display:grid;min-height:340px;overflow:hidden;background:#07589e}.factory-showcase>img{width:100%;height:100%;min-height:340px;grid-area:1/1;object-fit:cover}.factory-showcase:after{grid-area:1/1;background:linear-gradient(180deg,transparent 44%,rgba(4,31,55,.72));content:"";pointer-events:none}.factory-caption{z-index:1;display:flex;grid-area:1/1;padding:24px 26px;align-self:end;flex-direction:column;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.35)}.factory-caption span{font-size:12px;font-weight:800;letter-spacing:.14em}.factory-caption strong{margin-top:7px;font-size:24px;line-height:1.35}.factory-showcase.is-loading:before{position:absolute;z-index:2;right:18px;top:18px;padding:5px 9px;border-radius:99px;background:rgba(255,255,255,.88);color:#426579;font-size:10px;content:"正在同步小程序实景图"}.company-summary{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:18px;padding:20px 22px 22px}.company-overview-copy{padding:0}.company-overview-copy>span{color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.12em}.company-overview-copy h2{margin:7px 0 8px;color:#263f4d;font-size:21px;line-height:1.45}.company-overview-copy p{max-width:640px;margin:0;color:#6b838f;font-size:13px;line-height:1.75}.company-directions{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:7px}.company-directions span{padding:6px 10px;border:1px solid #c7deec;border-radius:99px;background:#f4f9fc;color:#4a7894;font-size:10px;white-space:nowrap}.section-title{display:flex;align-items:center;gap:9px;margin:20px 2px 12px;color:#3a5057;font-size:15px}.section-title i{width:5px;height:19px;border-radius:5px;background:var(--orange)}.section-title span{margin-left:auto;padding:3px 7px;border-radius:99px;background:#e8f3fc;color:var(--blue);font-size:10px}.list-title{margin-top:18px}.recommendation-section{margin:2px 0 20px}.company-sidebar .recommendation-section{margin-top:18px}.featured-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.featured-card{position:relative;min-height:132px;padding:17px;overflow:hidden;border:1px solid #91c6f2;border-radius:14px;background:#fff;box-shadow:0 6px 18px rgba(22,102,176,.1)}.featured-card.has-image{display:grid;grid-template-columns:64px minmax(0,1fr);align-items:center;gap:11px}.featured-image{position:relative;z-index:1;width:64px;height:80px;border-radius:9px;background:#f1f7fe;object-fit:contain}.featured-card:after{position:absolute;right:-25px;bottom:-36px;width:100px;height:100px;border-radius:50%;background:#edf7ff;content:""}.featured-card small{color:var(--orange);font-size:10px;font-weight:800}.featured-card h3{position:relative;z-index:1;margin:7px 0 14px;color:#235481;font-size:16px;line-height:1.35}.featured-card button{position:relative;z-index:1;padding:0;border:0;background:transparent;color:var(--blue);font-size:11px;font-weight:800}
.search-bar{display:grid;height:52px;grid-template-columns:30px minmax(0,1fr) 70px;align-items:center;padding:0 8px 0 15px;border:1px solid #68ade9;border-radius:10px;background:#fff;box-shadow:0 5px 17px rgba(22,136,247,.08)}.search-symbol{position:relative;width:16px;height:16px;border:2px solid var(--blue);border-radius:50%}.search-symbol:after{position:absolute;right:-7px;bottom:-4px;width:9px;height:2px;border-radius:2px;background:var(--blue);content:"";transform:rotate(45deg)}.search-bar input{min-width:0;padding:0 10px;border:0;outline:0;color:#283b42}.search-bar button{height:36px;border:0;border-radius:8px;background:var(--blue);color:#fff;font-size:13px;font-weight:700}.category-bar{position:relative;z-index:12;display:block;margin-top:13px;overflow:visible;border:1px solid #5ca7e9;border-radius:12px;background:#fff;box-shadow:0 7px 18px rgba(30,112,184,.1)}.category-menu-heading{padding:13px 15px;border-bottom:1px solid #d8e8f4;background:linear-gradient(180deg,#fafdff,#edf7ff);color:#274b62;font-size:15px;font-weight:800}.category-menu-item,.category-submenu-item{position:relative}.category-menu-item:not(:last-child){border-bottom:1px solid #e5eaec}.category-menu-item:after,.category-submenu-item:after{position:absolute;z-index:59;top:0;right:-13px;width:14px;height:100%;content:""}.category-root-button{display:grid;width:100%;min-height:50px;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:10px;padding:7px 13px;border:0;border-radius:0;background:#fff;color:#405e6d;text-align:left;transition:background .16s ease,color .16s ease,box-shadow .16s ease}.category-root-button:hover,.category-root-button:focus-visible,.category-root-button.active{outline:0;background:linear-gradient(90deg,#e6f4ff,#f7fbff);color:#0877d5;box-shadow:inset 4px 0 0 var(--blue)}.category-icon{display:grid;width:34px;height:34px;place-items:center;border:1px solid #b9dcf6;border-radius:9px;background:#eef7ff;color:#1688f7;font-size:11px;font-weight:900}.category-root-name{overflow:hidden;font-size:14px;font-weight:750;text-overflow:ellipsis;white-space:nowrap}.category-arrow{color:#79a8c8;font-size:20px;font-weight:400}.category-count{padding:2px 7px;border-radius:99px;background:#eef6fc;color:#7194aa;font-size:10px}.category-flyout{position:absolute;z-index:60;top:-1px;left:calc(100% + 10px);display:none;width:min(320px,50vw);padding:10px;overflow:visible;border:1px solid #67afe8;border-radius:12px;background:rgba(255,255,255,.98);box-shadow:0 15px 38px rgba(20,83,133,.22);backdrop-filter:blur(10px)}.category-flyout-nested{top:-11px;left:calc(100% + 8px)}.category-menu-item:hover>.category-flyout,.category-menu-item:focus-within>.category-flyout,.category-submenu-item:hover>.category-flyout,.category-submenu-item:focus-within>.category-flyout{display:block}.category-flyout-title{display:block;padding:4px 7px 9px;color:#2c4c5e;font-size:13px;font-weight:800}.category-flyout-state{padding:12px 7px;color:#7b929e;font-size:12px}.category-child-button{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;padding:10px 11px;border:0;border-radius:8px;background:transparent;color:#496a7d;font-size:13px;text-align:left}.category-child-button:hover,.category-child-button:focus-visible,.category-child-button.active{outline:0;background:#e9f5ff;color:#0877d5;font-weight:700}.category-child-arrow{flex:0 0 auto;color:#91a8b4;font-size:12px}.category-menu-item.is-leaf>.category-root-button .category-arrow{visibility:hidden}.sync-state{min-height:20px;margin:8px 2px 0;color:#8a9ba2;font-size:11px}.sync-state.error{color:#b84b35}
.product-grid{overflow:hidden;border:1px solid #5ca7e9;border-radius:12px;background:#fff;box-shadow:0 7px 18px rgba(30,112,184,.1)}.product-card{display:grid;min-height:104px;grid-template-columns:78px minmax(0,1fr);border-bottom:1px solid #e5eaec;background:#fff}.product-card:last-child{border-bottom:0}.product-card:hover{background:#eff7ff}.product-image{display:grid;width:60px;height:60px;align-self:center;justify-self:center;place-items:center;overflow:hidden;border-radius:9px;background:#f1f7fe}.product-image img{width:100%;height:100%;object-fit:contain}.product-placeholder{position:relative;width:31px;height:31px;border:2px solid #7bb8e8;border-radius:50%}.product-placeholder:after{position:absolute;top:13px;left:-9px;width:45px;height:2px;background:#7bb8e8;content:""}.product-body{min-width:0;padding:15px 13px 13px 0}.product-model{margin:0 0 3px;color:var(--orange);font-size:10px;font-weight:800}.product-body h3{margin:0;overflow:hidden;color:#2b3d44;font-size:15px;text-overflow:ellipsis;white-space:nowrap}.product-description{overflow:hidden;margin:5px 0 8px;color:#87969c;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#97a5ab;font-size:10px}.card-link{padding:3px 0;border:0;background:transparent;color:var(--blue);font-size:11px;font-weight:800;white-space:nowrap}.empty-card{padding:40px 20px;color:#849399;text-align:center}
.pane-intro{display:flex;margin-bottom:15px;padding:16px 18px;flex-direction:column;border-left:4px solid var(--blue);border-radius:9px;background:#fff;box-shadow:var(--shadow)}.pane-intro b{font-size:15px}.pane-intro span{margin-top:4px;color:#75909d;font-size:12px}.resource-grid{display:grid;gap:12px}.resource-card{display:grid;min-height:104px;grid-template-columns:64px minmax(0,1fr) 24px;align-items:center;gap:14px;padding:15px 17px;border:1px solid #8fc4ed;border-radius:14px;background:#fff;box-shadow:0 6px 17px rgba(30,105,170,.09)}.resource-card:after{content:"›";color:#64aaf3;font-size:30px;font-weight:300}.resource-kind{display:grid;width:55px;height:55px;place-items:center;border-radius:11px;background:#e8f3fc;color:var(--blue);font-size:11px;font-weight:800}.resource-card h3{margin:0;color:#2b4654;font-size:16px}.resource-card p{margin:5px 0 0;color:#7b909a;font-size:12px}.resource-action,.resource-lock{display:inline-flex;margin-top:8px;padding:5px 9px;border:0;border-radius:99px;background:#edf7ff;color:var(--blue);font-size:11px;font-weight:700}.resource-action{background:var(--blue);color:#fff}.miniapp-note{display:flex;margin-top:16px;padding:17px;align-items:center;gap:13px;border-radius:14px;background:#eaf4fa}.miniapp-note>span{display:grid;width:45px;height:45px;flex:0 0 auto;place-items:center;border-radius:11px;background:var(--blue);color:#fff;font-size:12px;font-weight:800}.miniapp-note b{font-size:14px}.miniapp-note p{margin:3px 0 0;color:#6f8793;font-size:12px}
.article-profile{display:flex;min-height:76px;align-items:center;gap:13px;margin-bottom:18px;padding:15px;border:1px solid #65a9e7;border-radius:15px;background:linear-gradient(145deg,#fff,#eef7ff);box-shadow:0 7px 18px rgba(30,105,170,.1)}.article-profile img{width:48px;height:48px;border-radius:50%;object-fit:cover}.article-profile span{color:#4d7893;font-size:13px}.article-grid{display:grid;gap:12px}.article-card{display:grid;grid-template-columns:minmax(0,1fr) 26px;align-items:center;padding:18px;border:1px solid #66aae8;border-radius:14px;background:#fff;box-shadow:0 6px 17px rgba(30,105,170,.09)}.article-card:after{grid-column:2;grid-row:1/5;content:"›";color:#64aaf3;font-size:30px}.article-card time{color:#94a5b0;font-size:10px}.article-card h3{margin:5px 0;color:#254455;font-size:17px}.article-card p{display:-webkit-box;margin:0;overflow:hidden;color:#4d82ae;font-size:12px;line-height:1.5;-webkit-box-orient:vertical;-webkit-line-clamp:2}.article-card button{justify-self:start;margin-top:9px;padding:0;border:0;background:transparent;color:var(--blue);font-size:11px;font-weight:700}
.company-card{display:flex;margin-top:24px;padding:18px;align-items:center;gap:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.company-card strong{font-size:14px}.company-card p{margin:5px 0 0;color:#7a8d95;font-size:11px;line-height:1.6}footer{display:flex;padding:20px 24px 28px;align-items:center;justify-content:space-between;color:#89999f;font-size:11px}footer a{color:#6f8994;text-decoration:none}
.detail-dialog{width:min(720px,calc(100% - 24px));max-height:90vh;padding:0;border:0;border-radius:18px;background:#fff;box-shadow:0 25px 80px rgba(0,28,47,.3);overflow:auto}.detail-dialog::backdrop{background:rgba(3,28,45,.62);backdrop-filter:blur(5px)}.dialog-close{position:sticky;z-index:4;top:12px;float:right;width:38px;height:38px;margin:12px 12px -50px 0;border:0;border-radius:50%;background:#17446e;color:#fff;font-size:24px}.dialog-inner{padding:34px 30px 40px}.dialog-label{display:inline-flex;padding:5px 10px;border-radius:99px;background:#e5f2ff;color:#1677cb;font-size:11px;font-weight:700}.dialog-inner h2{margin:14px 0 7px;color:#203b49;font-size:30px;line-height:1.3}.dialog-summary{color:#58768b;font-size:14px;line-height:1.65}.dialog-gallery{display:grid;margin:20px 0;grid-template-columns:repeat(2,1fr);gap:10px}.dialog-gallery img{width:100%;height:230px;border:1px solid #d6e5f0;border-radius:12px;background:#f2f7fb;object-fit:contain}.spec-list{overflow:hidden;margin:20px 0;border:1px solid #dbe3e5;border-radius:10px}.spec-row{display:flex;padding:11px 13px;border-bottom:1px solid #e5eaec;gap:16px;font-size:12px}.spec-row:last-child{border:0}.spec-row b{min-width:88px;color:#405c6b}.spec-row span{color:#71868f}.locked-document{display:flex;margin-top:18px;padding:15px;align-items:center;justify-content:space-between;gap:12px;border-radius:12px;background:#fff2e3;color:#7a4b1c}.locked-document small{display:block;margin-top:3px;color:#a17040}.locked-document .resource-action{margin:0;white-space:nowrap}.article-content{margin-top:24px}.article-content h3{margin:28px 0 10px;padding-left:11px;border-left:5px solid var(--orange);color:#23485c;font-size:20px}.article-content p{white-space:pre-wrap;color:#405c6b;font-size:15px;line-height:1.85}.article-content img,.article-content video{display:block;width:100%;margin:18px 0;border-radius:12px}.pdf-dialog-inner{padding-right:18px;padding-left:18px}.pdf-viewer{margin-top:18px}.pdf-controls{position:sticky;z-index:3;top:8px;display:flex;padding:8px;align-items:center;justify-content:center;gap:7px;border:1px solid #cbdde8;border-radius:11px;background:rgba(255,255,255,.95);box-shadow:var(--shadow)}.pdf-controls button{padding:7px 11px;border:0;border-radius:8px;background:var(--blue);color:#fff;font-size:12px;font-weight:700}.pdf-controls button:disabled{background:#c4ced3}.pdf-controls input{width:59px;padding:7px;border:1px solid #a9cff0;border-radius:7px;text-align:center}.pdf-status{padding:10px;color:#708997;font-size:12px;text-align:center}.pdf-viewer>img{display:block;width:100%;min-height:300px;border:1px solid #dce8ee;border-radius:9px;background:#edf2f8;object-fit:contain}.toast{position:fixed;z-index:100;right:20px;bottom:20px;max-width:340px;padding:11px 15px;border-radius:10px;background:#17446e;color:#fff;font-size:13px;box-shadow:var(--shadow);opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}
/* Wide desktop presentation: compact left catalog, expansive visual company area. */
.site-frame{width:min(100%,1640px)}.browse-view{padding-right:18px;padding-left:18px}.catalog-layout{grid-template-columns:minmax(380px,.48fr) minmax(0,1fr);gap:22px}.product-card{min-height:96px}.factory-showcase{height:560px}.factory-showcase>img,.factory-gallery{width:100%;height:100%;min-height:320px;grid-area:1/1}.factory-showcase>img,.factory-gallery img{object-fit:cover}.factory-gallery{position:relative;display:block;overflow:hidden}.factory-slide{position:absolute;inset:0;width:100%;height:100%;opacity:0;transform:scale(1.04) translateX(1.5%);transition:opacity .9s ease,transform 5.2s ease}.factory-slide.active{opacity:1;transform:scale(1.08) translateX(-1.5%)}.factory-gallery-1 .factory-slide{opacity:1;animation:factory-pan 8s ease-in-out infinite alternate!important}.factory-showcase:after{z-index:1}.factory-caption{z-index:2}.featured-track{display:flex;overflow-x:auto;scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-width:none}.featured-track::-webkit-scrollbar{display:none}.featured-card{min-height:122px;flex:0 0 calc((100% - 24px)/3);scroll-snap-align:start}
@keyframes factory-pan{from{transform:scale(1.09) translateX(3%)}to{transform:scale(1.14) translateX(-3%)}}
@media(max-width:1180px){.hero-slogan{left:58%;font-size:20px}.catalog-layout{grid-template-columns:minmax(340px,.55fr) minmax(0,1fr);gap:18px}.featured-card{flex-basis:calc((100% - 12px)/2)}.factory-showcase{height:420px}.factory-showcase,.factory-showcase>img,.factory-gallery{min-height:290px}.company-summary{grid-template-columns:1fr}.company-directions{justify-content:flex-start}}
@media(max-width:820px){.catalog-layout{grid-template-columns:1fr}.company-sidebar{display:block;margin-top:20px}.company-sidebar .recommendation-section{margin-top:18px}.featured-track{grid-template-columns:repeat(2,minmax(0,1fr))}.category-flyout{position:static;width:auto;margin:0 10px 10px;box-shadow:0 6px 16px rgba(20,83,133,.12)}}
@media(max-width:680px){.site-frame{box-shadow:none}.documents-header{min-height:70px;padding:11px 15px}.brand-icon{width:43px;height:43px}.brand-copy strong{font-size:18px}.header-side{font-size:0}.header-side:after{content:"同源";font-size:11px}.browse-view{padding:14px 13px 25px}.welcome-card{min-height:114px;padding:19px}.welcome-card h1{font-size:25px}.welcome-card p{max-width:62%;font-size:12px}.hero-slogan{right:91px;left:auto;padding:4px;transform:translateY(-50%);font-size:13px;letter-spacing:.06em}.welcome-badge{width:82px;height:72px}.welcome-badge b{font-size:19px}.document-sections{top:73px;margin:13px 0 17px;padding:6px;gap:6px}.document-tab{padding:11px 2px;font-size:13px}.factory-showcase{height:250px}.factory-showcase,.factory-showcase>img,.factory-gallery{min-height:210px}.factory-caption{padding:18px}.factory-caption strong{font-size:18px}.company-summary{padding:17px}.company-overview-copy h2{font-size:18px}.featured-track{gap:9px}.featured-card{min-height:112px;flex-basis:calc((100% - 9px)/2);padding:14px}.featured-card h3{font-size:15px}.product-card{grid-template-columns:76px minmax(0,1fr)}.product-image{width:58px;height:58px}.product-body{padding-right:13px}.dialog-inner{padding:28px 18px 34px}.dialog-gallery{grid-template-columns:1fr}.dialog-gallery img{height:220px}.locked-document{align-items:flex-start;flex-direction:column}.pdf-controls{flex-wrap:wrap}footer{align-items:flex-start;flex-direction:column;gap:6px}}
@media(prefers-reduced-motion:reduce){.factory-slide{transition:none}.featured-track{scroll-behavior:auto}}

/* Full-frame factory photography, cascading leaf products, and four-up recommendations. */
.category-menu-item.is-leaf>.category-root-button .category-arrow{visibility:visible}.category-menu-item.is-empty-leaf>.category-root-button .category-arrow{visibility:hidden}.category-menu-heading{font-size:18px}.category-root-name{font-size:17px}.category-icon{font-size:13px}.category-child-button{font-size:15px}.category-flyout-title{font-size:15px}.category-product-flyout{max-height:min(66vh,560px);overflow-x:hidden;overflow-y:auto}.category-product-button{display:grid;width:100%;grid-template-columns:52px minmax(0,1fr) auto;align-items:center;gap:11px;padding:9px 8px;border:0;border-radius:9px;background:transparent;color:#36586b;text-align:left;transition:background .16s ease,color .16s ease,transform .16s ease}.category-product-button:hover,.category-product-button:focus-visible{outline:0;background:linear-gradient(90deg,#e5f4ff,#f4faff);color:#0877d5;transform:translateX(2px)}.category-product-thumb{display:grid;width:52px;height:52px;place-items:center;overflow:hidden;border:1px solid #d6e9f7;border-radius:8px;background:#f1f8fd;color:#1688f7;font-size:12px;font-weight:900}.category-product-thumb img{display:block;width:100%;height:100%;object-fit:contain}.category-product-copy{display:flex;min-width:0;flex-direction:column;gap:3px}.category-product-copy small{overflow:hidden;color:#ff7d00;font-size:11px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.category-product-copy b{overflow:hidden;font-size:14px;text-overflow:ellipsis;white-space:nowrap}.category-product-open{color:#1688f7;font-size:12px;font-weight:700;white-space:nowrap}.factory-gallery{background:#082f49}.factory-slide{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;opacity:0;transform:none;transition:opacity .9s ease}.factory-slide.active{opacity:1;transform:none}.factory-slide-backdrop{position:absolute;inset:-7%;width:114%!important;height:114%!important;object-fit:cover!important;filter:blur(26px) saturate(.9) brightness(.58);opacity:.78;transform:scale(1.08)}.factory-slide-image{position:relative;z-index:1;display:block;width:100%!important;height:100%!important;object-fit:contain!important;object-position:center center!important;filter:drop-shadow(0 10px 24px rgba(0,24,45,.3))}.factory-gallery-1 .factory-slide{opacity:1;animation:none!important}.featured-track{display:flex;height:560px;gap:0;overflow-x:hidden;scroll-behavior:smooth;scroll-snap-type:x mandatory}.featured-page{display:grid;min-width:100%;height:100%;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:14px;padding:1px;scroll-snap-align:start}.featured-card{min-height:0;padding:24px;cursor:pointer}.featured-card.has-image{grid-template-columns:minmax(110px,38%) minmax(0,1fr);gap:20px}.featured-image{width:100%;height:190px}.featured-card small{font-size:12px}.featured-card h3{font-size:20px}.featured-card button{font-size:13px}
@media(max-width:1180px){.featured-track{height:420px}.featured-card{padding:18px}.featured-image{height:135px}.featured-card h3{font-size:17px}}
@media(max-width:680px){.category-menu-heading{font-size:16px}.category-root-name{font-size:15px}.featured-track{height:500px}.featured-page{gap:9px}.featured-card{padding:12px}.featured-card.has-image{display:flex;align-items:flex-start;flex-direction:column;gap:8px}.featured-image{width:100%;height:120px}.featured-card h3{margin:5px 0 8px;font-size:15px}}
.footer-slogan{flex:1;padding:0 28px;color:#0877d5;font-size:18px;font-weight:800;letter-spacing:.035em;text-align:center}.footer-slogan em{margin-left:10px;color:#278bdc;font-size:15px;font-style:normal;font-weight:700;white-space:nowrap}.footer-slogan .footer-phone{margin-left:12px;color:#0877d5;font-size:16px;font-weight:800;white-space:nowrap}
@media(max-width:820px){footer{text-align:center}.footer-slogan{order:-1;width:100%;padding:0 0 8px;font-size:15px}.footer-slogan em{display:block;margin:4px 0 0;font-size:12px}}

/* Final visual polish: Mini Program branding, complete frames, depth and hierarchy. */
.brand-icon{width:64px;height:52px;padding:3px;overflow:hidden;background:#07589e}.brand-icon img{display:block;width:100%;height:100%;border-radius:8px;object-fit:contain}.welcome-card>div:first-child{align-self:center;padding-top:8px}.welcome-label{font-size:18px;letter-spacing:.13em}.welcome-card h1{margin-top:12px;margin-bottom:0;font-size:32px}.hero-slogan{font-size:46px;letter-spacing:.12em}.category-bar{overflow:visible;border:2px solid #5ca7e9;border-radius:14px;box-shadow:0 10px 24px rgba(19,103,180,.17)}.category-menu-heading{border-radius:12px 12px 0 0}.category-menu-item:last-child>.category-root-button{border-radius:0 0 11px 11px}.product-model{font-size:13px}.product-body h3{font-size:18px}.product-description{font-size:13px}.card-meta{font-size:12px}.featured-card small{font-size:14px}.featured-card h3{font-size:23px}.featured-card button{font-size:15px}.search-bar,.category-bar,.company-overview,.product-card,.featured-card,.resource-card,.article-card,.pane-intro,.miniapp-note,.document-sections,.welcome-card{box-shadow:0 10px 25px rgba(18,91,152,.15),0 2px 5px rgba(20,75,120,.08)}footer{position:relative;margin-top:30px;padding-top:34px}footer:before{position:absolute;top:0;right:24px;left:24px;height:5px;border-radius:99px;background:linear-gradient(90deg,#075fe4,#00b9ff,#66e1ff,#1688f7,#075fe4);background-size:220% 100%;box-shadow:0 0 12px rgba(0,153,255,.45);content:"";animation:footer-line-shine 4s linear infinite}@keyframes footer-line-shine{to{background-position:220% 0}}
@media(max-width:1180px){.hero-slogan{font-size:36px}}
@media(max-width:680px){.brand-icon{width:54px;height:45px}.welcome-label{font-size:14px}.welcome-card h1{margin-top:8px;font-size:25px}.hero-slogan{right:88px;font-size:19px}.product-model{font-size:11px}.product-body h3{font-size:16px}.product-description{font-size:12px}.featured-card small{font-size:11px}.featured-card h3{font-size:16px}footer:before{right:13px;left:13px}}