.belt-account-link{display:inline-flex;align-items:center;text-decoration:none}.belt-page{width:min(1440px,calc(100% - 40px));margin:0 auto;padding:32px 0 72px}.belt-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:48px;align-items:center;padding:42px 46px;overflow:hidden;color:#fff;background:linear-gradient(120deg,#071827,#0B3152 62%,#0A6D69);border-radius:20px;box-shadow:0 20px 54px rgba(6,28,48,.18)}.belt-hero:after{position:absolute;inset:0;content:"";opacity:.16;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(90deg,transparent,#000 45%)}.belt-hero>div{position:relative;z-index:1}.belt-eyebrow,.belt-map-card header span,.belt-section-header span,.belt-car-card header span{margin:0 0 9px;color:#64D4E4;font-size:10px;font-weight:850;letter-spacing:.16em}.belt-hero h1{max-width:820px;margin:0;font-size:clamp(30px,4vw,52px);line-height:1.12;letter-spacing:-.035em}.belt-hero p:not(.belt-eyebrow){max-width:770px;margin:16px 0 0;color:#BFD4E4;font-size:14px;line-height:1.8}.belt-coverage{display:grid;grid-template-columns:1fr auto;gap:3px 16px;padding:20px 22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:14px;backdrop-filter:blur(8px)}.belt-coverage span{color:#AFC7D8;font-size:11px}.belt-coverage strong{grid-row:span 2;color:#fff;font-size:27px;text-align:right}.belt-coverage small{color:#7599B3;font-size:10px}.belt-coverage span:nth-of-type(2){margin-top:16px}.belt-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 0 14px}.belt-toolbar>div{display:flex;gap:8px}.belt-view-button,.belt-secondary-button,.belt-pagination button{display:inline-flex;min-height:38px;padding:0 15px;align-items:center;justify-content:center;color:#35536D;background:#fff;border:1px solid #C9D6E2;border-radius:8px;font-size:11px;font-weight:800;text-decoration:none}.belt-view-button.is-active{color:#fff;background:var(--navy);border-color:var(--navy);box-shadow:0 8px 20px rgba(11,25,41,.16)}.belt-toolbar p{margin:0;color:#6A7E92;font-size:11px}.belt-map-layout{display:grid;grid-template-columns:152px minmax(0,1fr) 152px;gap:13px;align-items:start}.belt-province-buttons{display:grid;gap:8px}.belt-province-buttons>span{padding:2px 4px;color:#708397;font-size:10px;font-weight:800;letter-spacing:.08em}.belt-province-button{display:flex;min-height:42px;padding:0 11px;align-items:center;justify-content:space-between;color:#3F566C;background:#fff;border:1px solid var(--border);border-radius:9px;font-size:11px;font-weight:700}.belt-province-button b{color:#1768F2;font-size:10px}.belt-province-button:hover,.belt-province-button.is-active{color:#fff;background:var(--navy-mid);border-color:var(--navy-mid)}.belt-province-button.is-active b,.belt-province-button:hover b{color:#70D2E7}.belt-map-card,.belt-car-card,.belt-drilldown,.belt-system-drilldown,.belt-results{background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:0 10px 32px rgba(18,46,73,.06)}.belt-map-card{display:grid;grid-template-rows:auto 1fr auto;min-height:620px;padding:20px}.belt-map-card header,.belt-car-card header{display:flex;align-items:start;justify-content:space-between;gap:18px}.belt-map-card h2,.belt-car-card h2{margin:0;font-size:18px}.belt-map-card header p,.belt-car-card header p{margin:4px 0 0;color:#73869A;font-size:10px}.belt-map-container{display:grid;min-height:510px;place-items:center}.belt-loading{padding:30px;color:#73869A;font-size:12px}.belt-china-map{display:block;width:100%;height:auto;max-height:520px}.belt-province{fill:#DDEAF5;stroke:#fff;stroke-width:1.2;cursor:pointer;transition:fill .15s,stroke-width .15s,opacity .15s}.belt-province:hover,.belt-province.is-selected{stroke:#0B1929;stroke-width:3;filter:drop-shadow(0 4px 6px rgba(13,40,69,.2))}.belt-map-label{pointer-events:none;text-anchor:middle}.belt-map-label text{font-family:inherit;paint-order:stroke;stroke:#fff;stroke-width:3px;stroke-linejoin:round}.belt-map-name{fill:#122C44;font-size:10px;font-weight:800}.belt-map-count{fill:#31516D;font-size:9px;font-weight:800}.belt-heat-legend{display:flex;gap:5px;align-items:center;justify-content:center;color:#71869A;font-size:9px}.belt-heat-legend i{display:block;width:22px;height:7px;background:#1768F2}.belt-drilldown,.belt-system-drilldown,.belt-results{padding:24px;margin-top:16px}.belt-section-header{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:20px}.belt-section-header h2{margin:0;font-size:21px;letter-spacing:-.02em}.belt-section-header p{margin:7px 0 0;color:#6C8094;font-size:11px}.belt-dimension-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.belt-subheading{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:0 0 10px}.belt-subheading h3{margin:0;color:#213A51;font-size:13px}.belt-subheading span{color:#8393A3;font-size:9px}.belt-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.belt-dimension-card{display:grid;min-width:0;gap:6px;padding:13px;text-align:left;background:#F8FAFC;border:1px solid #DFE7EF;border-radius:10px}.belt-dimension-card:hover,.belt-dimension-card.is-active{background:#EFF5FF;border-color:#77A7EA;box-shadow:inset 0 0 0 1px #77A7EA}.belt-dimension-card strong{overflow:hidden;color:#17334E;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.belt-dimension-card p{min-height:30px;margin:0;color:#6C8093;font-size:9px;line-height:1.5}.belt-dimension-card .count{color:#1768F2;font-size:10px;font-weight:800}.belt-mini-bar{height:3px;overflow:hidden;background:#E5EBF1;border-radius:10px}.belt-mini-bar i{display:block;height:100%;background:linear-gradient(90deg,#1768F2,#0E8A6A)}.belt-car-card{position:relative;padding:20px;overflow:hidden;background-color:#F7FAFC;background-image:linear-gradient(rgba(44,82,115,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(44,82,115,.08) 1px,transparent 1px);background-size:40px 40px}.belt-car{display:block;width:100%;height:auto;max-height:610px;margin:0 auto}.belt-sedan-body{fill:url(#beltBodyGradient);stroke:#0B1929;stroke-width:3}.belt-sedan-glass{fill:url(#beltGlassGradient);stroke:#193951;stroke-width:2;opacity:.94}.belt-sedan-detail{fill:none;stroke:#17324B;stroke-width:2;opacity:.58}.belt-sedan-highlight{fill:none;stroke:#fff;stroke-width:4;opacity:.55;stroke-linecap:round}.belt-sedan-wheel{fill:#0B1520;stroke:#fff;stroke-width:4}.belt-sedan-rim{fill:#E6EDF3;stroke:#647A8E;stroke-width:5}.belt-sedan-hub{fill:#1768F2}.belt-callout{cursor:pointer}.belt-callout polyline{fill:none;stroke:#1768F2;stroke-width:2;opacity:.82}.belt-callout .pulse{fill:none;stroke:#1768F2;stroke-width:2;opacity:.42}.belt-callout .point{fill:#fff;stroke:#1768F2;stroke-width:4}.belt-callout rect{fill:#fff;stroke:#CBD9E5;stroke-width:2;filter:drop-shadow(0 7px 11px rgba(11,32,53,.10))}.belt-callout text{font-family:inherit}.belt-callout .title{fill:#0B233A;font-size:14px;font-weight:800}.belt-callout .sub{fill:#617A90;font-size:10px}.belt-callout:hover rect,.belt-callout.is-selected rect{stroke:#1768F2;stroke-width:4}.belt-callout:hover .point,.belt-callout.is-selected .point{fill:#1768F2}.belt-callout.is-selected .pulse{animation:beltPulse 1.8s ease-in-out infinite}@keyframes beltPulse{0%,100%{r:13;opacity:.3}50%{r:20;opacity:.7}}.belt-all-systems{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}.belt-system-button{min-height:34px;padding:0 11px;color:#456079;background:#F6F9FC;border:1px solid #D9E3EC;border-radius:8px;font-size:10px;font-weight:800}.belt-system-button.is-active{color:#fff;background:#1768F2;border-color:#1768F2}.belt-category-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.belt-results{margin-bottom:18px}.belt-supplier-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.belt-supplier-card{display:flex;min-height:220px;flex-direction:column;padding:18px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 24px rgba(14,42,69,.05)}.belt-supplier-card h3{margin:0;color:#132D46;font-size:15px;line-height:1.45}.belt-supplier-card .company-en{margin:4px 0 0;color:#7A8B9C;font-size:10px}.belt-supplier-products{display:-webkit-box;margin:15px 0;color:#385A75;font-size:11px;line-height:1.7;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.belt-supplier-card button,.belt-supplier-card a{display:inline-flex;min-height:34px;margin-top:auto;align-items:center;justify-content:center;color:#fff;background:#0B2945;border:1px solid #0B2945;border-radius:7px;font-size:10px;font-weight:800;text-decoration:none}.belt-supplier-card button:hover{background:#1768F2;border-color:#1768F2}.belt-empty{grid-column:1/-1;padding:40px;color:#6E8194;text-align:center;background:#F8FAFC;border:1px dashed #C9D6E2;border-radius:12px}.belt-pagination{display:flex;gap:12px;align-items:center;justify-content:center;margin-top:20px}.belt-pagination span{color:#5E7488;font-size:10px}.belt-pagination button:disabled{opacity:.4}.belt-profile-products{white-space:pre-wrap}.belt-drawer-link{color:#0F4FCC;text-decoration:none}.belt-drawer-link:hover{text-decoration:underline}
.belt-supplier-card.is-licensed{cursor:pointer;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.belt-supplier-card.is-licensed:hover{border-color:#91A9BE;box-shadow:0 12px 30px rgba(14,42,69,.11);transform:translateY(-2px)}.belt-supplier-card.is-licensed:focus-visible{outline:3px solid rgba(23,104,242,.24);outline-offset:3px}.belt-record-open{display:inline-flex;min-height:34px;margin-top:auto;align-items:center;justify-content:center;color:#fff;background:#0B2945;border:1px solid #0B2945;border-radius:7px;font-size:10px;font-weight:800}.belt-supplier-card.is-licensed:hover .belt-record-open{background:#1768F2;border-color:#1768F2}
@media(max-width:1100px){.belt-map-layout{grid-template-columns:1fr}.belt-province-buttons{grid-template-columns:repeat(5,minmax(0,1fr))}.belt-map-card{order:-1}.belt-category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.belt-supplier-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.site-header{grid-template-columns:1fr auto}.main-nav{grid-column:1/-1;grid-row:2;min-height:42px;justify-content:flex-start;overflow-x:auto}.header-actions .access-badge{display:none}.belt-page{width:min(100% - 24px,1440px);padding-top:14px}.belt-hero{grid-template-columns:1fr;padding:28px 22px}.belt-coverage{display:none}.belt-toolbar{align-items:flex-start;flex-direction:column}.belt-toolbar p{line-height:1.6}.belt-dimension-grid{grid-template-columns:1fr}.belt-map-card{min-height:490px;padding:13px}.belt-map-container{min-height:390px}.belt-province-buttons{grid-template-columns:repeat(2,minmax(0,1fr))}.belt-car-card{padding:12px;overflow-x:auto}.belt-car{min-width:850px}.belt-card-grid,.belt-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.belt-supplier-grid{grid-template-columns:1fr}.belt-section-header{flex-direction:column}.belt-drilldown,.belt-system-drilldown,.belt-results{padding:17px}footer{align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){.belt-callout.is-selected .pulse{animation:none}}

/* Industrial belts 1.1: readable map labels, complete province indexes, photo-led system navigation. */
.belt-map-layout{grid-template-columns:190px minmax(0,1fr) 190px;gap:16px}
.belt-province-buttons{max-height:700px;overflow-y:auto;padding-right:4px;align-content:start;scrollbar-width:thin;scrollbar-color:#B9C8D6 transparent}
.belt-province-buttons>span{position:sticky;top:0;z-index:2;margin-bottom:2px;padding:9px 7px;color:#324C64;background:rgba(247,250,252,.96);border:1px solid #DDE6EE;border-radius:9px;font-size:11px;letter-spacing:.06em;backdrop-filter:blur(8px)}
.belt-province-button{min-height:36px;padding:0 12px;font-size:12px}
.belt-province-button b{font-size:11px}
.belt-map-label text{stroke-width:4px}
.belt-map-name{font-size:14px;font-weight:900}
.belt-map-count{font-size:12px;font-weight:900}
.belt-car-card{padding:24px;background:#071827;background-image:radial-gradient(circle at 14% 4%,rgba(36,127,255,.22),transparent 34%),radial-gradient(circle at 92% 96%,rgba(18,174,144,.16),transparent 30%)}
.belt-car-card header{margin-bottom:20px;color:#fff}
.belt-car-card header p{color:#9CB5C8}
.belt-car-card .belt-car[hidden]{display:none}
.belt-featured-systems{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.belt-system-image-card{position:relative;display:flex;min-width:0;min-height:270px;padding:22px;overflow:hidden;flex-direction:column;align-items:flex-start;justify-content:flex-end;color:#F7FBFF;text-align:left;background-color:#0B1D2D;background-image:linear-gradient(180deg,rgba(3,14,26,.64) 0%,rgba(3,14,26,.7) 48%,rgba(3,14,26,.9) 100%),var(--system-image);background-position:center;background-size:cover;background-clip:padding-box;border:1px solid #354B5E;border-radius:16px;box-shadow:0 12px 28px rgba(0,8,18,.34);isolation:isolate;transition:transform .22s ease,box-shadow .22s ease}
.belt-system-image-card:before{position:absolute;inset:0;z-index:-1;content:"";background:linear-gradient(110deg,rgba(14,72,116,.14),transparent 52%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.035);pointer-events:none}
.belt-system-image-card:hover,.belt-system-image-card.is-active{transform:translateY(-3px);border-color:#354B5E;box-shadow:0 16px 34px rgba(0,8,18,.42)}
.belt-system-image-card:focus-visible{outline:3px solid #7CE8F2;outline-offset:3px}
.belt-system-image-card__eyebrow{margin-bottom:7px;color:#C4EDF2;font-size:9px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
.belt-system-image-card>strong{color:#F8FBFF;font-size:24px;line-height:1.25;letter-spacing:-.025em;text-shadow:0 2px 12px rgba(0,0,0,.72)}
.belt-system-image-card>p{margin:7px 0 17px;color:#E0EAF2;font-size:12px;line-height:1.55;text-shadow:0 1px 6px rgba(0,0,0,.65)}
.belt-system-image-card__footer{display:flex;width:100%;align-items:center;justify-content:space-between;gap:10px;padding-top:13px;border-top:1px solid rgba(225,238,247,.24)}
.belt-system-image-card__footer b{color:#F8FBFF;font-size:13px;text-shadow:0 1px 6px rgba(0,0,0,.7)}
.belt-system-image-card__footer i{color:#D7F4F7;font-size:11px;font-style:normal;font-weight:800;text-shadow:0 1px 6px rgba(0,0,0,.7)}
@media(max-width:1100px){.belt-map-layout{grid-template-columns:1fr}.belt-province-buttons{max-height:none;grid-template-columns:repeat(5,minmax(0,1fr));overflow:visible}.belt-province-buttons>span{grid-column:1/-1}.belt-featured-systems{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.belt-map-container{display:block;overflow-x:auto}.belt-china-map{min-width:760px}.belt-province-buttons{grid-template-columns:repeat(2,minmax(0,1fr))}.belt-featured-systems{grid-template-columns:1fr}.belt-system-image-card{min-height:240px}}
@media(prefers-reduced-motion:reduce){.belt-system-image-card{transition:none}.belt-system-image-card:hover,.belt-system-image-card.is-active{transform:none}}