/* 区域首页 V2：公共页头复用，样式仅作用于区域首页。 */
.region-home{min-height:calc(100vh - 284px);padding-bottom:24px;color:#354139}
.region-home *{box-sizing:border-box}
.region-home .region-panel{margin-top:12px;border:1px solid #d5ded8;background:#fff;min-width:0}
.region-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-height:36px;font-size:12px;color:#6f7b73}
.region-intro{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:8px 0 12px}
.region-intro h1{margin:0 0 6px;color:#075c35;font-size:23px}
.region-intro p{margin:0;font-size:12px;color:#748078}
.region-switch{flex:none;color:#075c35;font-size:12px}
.region-entry,.region-related{padding:8px 16px 12px}
.region-entry>div+div{margin-top:6px;padding-top:7px;border-top:1px dashed #d5ded8}
.region-link-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));column-gap:18px}
.region-link-grid a{min-width:0;padding:5px 0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:11px}
.region-home a:hover{color:#075c35;text-decoration:underline;text-underline-offset:3px}
.region-home a:focus-visible,.region-home button:focus-visible{outline:2px solid #b65d1e;outline-offset:2px}
.region-head{display:flex;align-items:center;gap:14px;min-height:47px;padding:8px 14px;border-bottom:1px solid #e7ece8}
.region-head h2{margin:0;padding-left:8px;border-left:3px solid #075c35;color:#075c35;font-size:15px;flex:none}
.region-head>a{margin-left:auto;flex:none;font-size:11px;color:#748078}
.region-directory{padding:0 12px}
.region-service-row{display:grid;grid-template-columns:110px minmax(0,1fr) 60px;gap:10px;align-items:center;min-height:47px;border-bottom:1px solid #e7ece8}
.region-product-row{display:grid;grid-template-columns:100px minmax(0,1fr);align-items:center;min-height:45px;border-bottom:1px solid #e7ece8}
.region-service-row:last-child,.region-product-row:last-child{border-bottom:0}
.region-category{color:#075c35;font-size:13px;font-weight:700;min-width:0}
.region-service-row nav{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:0 18px;min-width:0}
.region-product-row nav{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));min-width:0}
.region-directory nav a{display:block;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:12px}
.region-service-row nav a{padding:10px 0}
.region-product-row a{padding:4px 6px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.region-more{justify-self:end;font-size:11px;white-space:nowrap}
.region-home .heat-high{color:#c62828}
.region-home .heat-medium{color:#b65d1e}
.region-pair{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:12px;align-items:stretch;margin-top:12px}
.region-pair>.region-panel{margin-top:0}
.region-tree{padding:4px 14px}
.region-tree>div{padding:12px 0;border-bottom:1px solid #e7ece8;font-size:12px}
.region-tree>div:last-child{border-bottom:0}
.region-tree strong{display:block;color:#075c35;margin-bottom:8px}
.region-tree nav{display:flex;flex-wrap:wrap;gap:12px 18px}
.region-item-head{flex-wrap:wrap;padding-bottom:0}
.region-tabs{display:flex;gap:18px;overflow:auto;min-width:0}
.region-tabs button{flex:none;background:none;border:0;border-bottom:2px solid transparent;padding:9px 0;font:12px/1.6 "Microsoft YaHei",sans-serif;cursor:pointer;white-space:nowrap;color:#354139}
.region-tabs button[aria-selected="true"]{color:#075c35;border-bottom-color:#075c35;font-weight:700}
.region-home [hidden]{display:none!important}
.region-task-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.region-task-grid>a{display:flex;flex-direction:column;min-width:0;height:100px;padding:12px;border-bottom:1px solid #e7ece8}
.region-task-grid>a:hover{background:#f1f8f3;text-decoration:none}
.region-task-grid strong{color:#075c35;font-size:13px;line-height:1.6;margin-bottom:7px}
.region-task-grid small{font-size:11px;color:#6f7b73;margin-top:auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.region-card-foot{display:flex;justify-content:space-between;gap:8px;margin-top:8px;font-size:10px;color:#748078}
.region-card-foot>span{min-width:0;overflow-wrap:anywhere}
.region-card-foot b{font-weight:400;white-space:nowrap;color:#075c35}
.region-topics{display:flex;flex-direction:column}
.region-topic-list{display:grid;grid-auto-rows:minmax(min-content,1fr);flex:1;padding:4px 13px 10px}
.region-topic-list a{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:35px;border-bottom:1px solid #e7ece8;font-size:12px}
.region-topic-list a:last-child{border-bottom:0}
.region-topic-list small{color:#748078}
.region-provider-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;padding:12px}
.region-provider-card{min-width:0;display:flex;flex-direction:column;min-height:130px;padding:13px;border:1px solid #d5ded8}
.region-provider-card h3{margin:0 0 14px;font-size:13px;line-height:1.7;color:#075c35;overflow-wrap:anywhere}
.region-provider-location{margin:auto 0 0;font-size:11px;color:#647169}
.region-provider-card .region-card-foot{padding-top:7px;border-top:1px solid #e7ece8}
.region-related>div+div{margin-top:13px}
.region-related h2{margin:4px 0;color:#075c35;font-size:13px}
.region-related-head{display:flex;align-items:center;justify-content:space-between;min-height:27px}
.region-related-head>a{font-size:10px;color:#6f7b73}
.region-note{padding:12px 0;margin:0;font-size:11px;color:#647169}
.region-empty-text{margin:0;padding:10px 0;color:#748078;font-size:12px;line-height:1.6}
.region-directory nav>.region-empty-text{grid-column:1 / -1}
.region-empty-body{padding:20px 16px}
@media(max-width:1050px){
.region-pair{grid-template-columns:minmax(0,1fr) 270px}
.region-link-grid,.region-product-row nav{grid-template-columns:repeat(4,minmax(0,1fr))}
.region-service-row nav{grid-template-columns:repeat(3,minmax(0,1fr))}
.region-provider-grid,.region-task-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){.region-pair{grid-template-columns:1fr}}
@media(max-width:680px){
.region-intro{align-items:flex-start;flex-direction:column;gap:10px}.region-intro h1{font-size:21px}
.region-head{flex-wrap:wrap}
.region-service-row,.region-product-row{grid-template-columns:minmax(0,1fr) auto;padding:8px 0}
.region-directory nav{grid-column:1 / -1;grid-row:2;grid-template-columns:repeat(2,minmax(0,1fr))}
.region-product-row nav{grid-template-columns:repeat(3,minmax(0,1fr))}
.region-more{grid-column:2;grid-row:1}.region-link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:480px){.region-task-grid,.region-provider-grid{grid-template-columns:1fr}}