.article-section .article-breadcrumb{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;margin-bottom:22px;color:#5d7166}
.article-section .article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.article-section .article-card{display:flex;flex-direction:column;min-width:0;padding:22px;border:1px solid #dfe8e3;border-radius:12px;background:#fff}
.article-section .article-card h2{font-size:20px;line-height:1.45;min-height:4.35em;margin:10px 0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.article-section .article-excerpt{line-height:1.7;margin:0 0 18px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.article-section .article-category{font-size:13px;font-weight:700;color:#126b54}
.article-section .article-meta{display:flex;gap:6px 8px;flex-wrap:wrap;font-size:12px;color:#5d7166;margin-top:12px}
.article-section .article-card .article-meta{margin-top:auto;padding-top:16px}
.article-section .article-language{display:block;font-size:12px;color:#68776f;margin:8px 0}
.article-section .article-tabs,.article-section .article-pagination{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}
.article-section .article-tabs a,.article-section .article-pagination a{border:1px solid #dfe8e3;border-radius:7px;padding:8px 12px;background:#fff}
.article-section .active{background:#126b54!important;border-color:#126b54!important;color:white!important}
.article-section .article-detail,.article-section .article-after{max-width:860px;margin-inline:auto}
.article-section .article-detail{background:#fff;border:1px solid #dfe8e3;border-radius:12px;padding:32px}
.article-section .article-heading{position:static;background:transparent;border:0;padding:0;margin-bottom:24px}
.article-section .article-heading h1{font-size:clamp(26px,3vw,38px);line-height:1.4;letter-spacing:normal;margin:12px 0}
.article-section .article-body{font-size:17px;line-height:1.85;overflow-wrap:anywhere}
.article-section .article-body p{margin:0 0 1.2em}
.article-section .article-body img{display:block;max-width:100%;height:auto;margin:24px auto}
.article-section .article-body table{display:block;max-width:100%;overflow:auto}
.article-section .article-lead{border-inline-start:3px solid #126b54;background:#f1f7f4;padding:16px 20px;margin-bottom:24px;line-height:1.8}
.article-section .article-attribution{font-size:12px;color:#68776f;line-height:1.6}
.article-section .article-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:22px}
.article-section .article-control,.article-section .social-actions>span,.article-section .share-links summary{display:inline-flex;gap:6px;align-items:center;border:1px solid #d1ded4;border-radius:7px;background:#f5f8f5;color:#17604b;padding:9px 14px;font:inherit;font-size:14px;cursor:pointer}
.article-section .article-favorite{display:flex;align-items:center;gap:10px;margin:0}
.article-section .article-favorite-status{font-size:13px;color:#923d2f}
.article-section .social-box{margin-top:16px}.article-section .social-box>p{font-size:14px;margin:12px 0}
.article-section .social-actions{gap:10px}.article-section .social-actions button{border-radius:7px;padding:9px 14px;font-size:14px}
@media(max-width:900px){.article-section .article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.article-section .article-grid{grid-template-columns:1fr}.article-section .article-detail{padding:20px}.article-section .article-body{font-size:16px}.article-section .article-card h2{min-height:0}.article-section .article-breadcrumb{margin-bottom:16px}}
.article-section .article-cover{display:block;margin:-22px -22px 18px;aspect-ratio:16/9;overflow:hidden;border-radius:12px 12px 0 0;background:#eef4f0}
.article-section .article-cover img{display:block;width:100%;height:100%;object-fit:cover}
.article-section .article-cover[hidden]{display:none}
.article-section .article-filter{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:24px 0}
.article-section .article-filter input,.article-section .article-filter select{font:inherit;padding:10px 12px;border:1px solid #d1ded4;border-radius:7px;background:white;max-width:100%;min-width:0}
.article-section .article-filter input{flex:1 1 220px}.article-section .article-filter select{flex:0 1 170px}
.article-section .article-toc{background:#f1f7f4;border-radius:8px;padding:16px 20px;margin:20px 0}
.article-section .article-toc summary{cursor:pointer;font-weight:700}.article-section .article-toc nav{display:grid;gap:8px;margin-top:12px}
.article-section .article-toc .toc-h3{padding-inline-start:16px;font-size:14px}
.article-section :is(h2,h3),#article-top{scroll-margin-top:100px}
.article-section .article-body img[role=button]{cursor:zoom-in}.article-section .article-body img:focus-visible{outline:2px solid #126b54;outline-offset:4px}
.article-section .article-related{margin:30px 0}.article-section .article-related>h2{font-size:22px;margin-bottom:18px}
.article-section .article-related .article-card{padding:16px}.article-section .article-related .article-cover{margin:-16px -16px 14px}
.article-section .article-related .article-card h2{font-size:17px;min-height:0}.article-section .article-related .article-excerpt{-webkit-line-clamp:2;font-size:14px}
.article-section .article-report{border-block:1px solid #dfe8e3;padding:16px 0;margin-top:22px}.article-section .article-report summary{cursor:pointer}.article-section .article-report form{margin-top:16px}
.article-lightbox{max-width:96vw;max-height:94vh;padding:14px;background:#fff;border:0;border-radius:10px}.article-lightbox::backdrop{background:#000b}
.article-lightbox img{display:block;max-width:90vw;max-height:80vh;object-fit:contain}.article-lightbox button{display:block;margin:0 0 10px auto;padding:8px 14px;border:1px solid #d1ded4;border-radius:6px;background:#f5f8f5;cursor:pointer}
.article-section .article-back-top{margin-top:20px}

.article-list-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.article-publish{flex-shrink:0}.article-list-heading h1{margin-top:0}@media(max-width:640px){.article-list-heading{align-items:flex-start;flex-direction:column;gap:12px}.article-list-heading p{margin-bottom:0}.article-publish{margin-bottom:18px}}

/* Reading layout: news and knowledge use the same typography. */
.article-section .article-detail,.article-section .article-after{max-width:840px}
.article-section .article-heading h1{font-size:clamp(28px,3.2vw,40px);line-height:1.25;margin:16px 0}
.article-section .article-language{background:#f0f6f2;border-inline-start:3px solid #126b54;padding:10px 14px;line-height:1.6;margin:12px 0}
.article-section .article-card .article-language{background:none;border:0;padding:0}
.article-section .article-source-short{display:inline-block;font-size:13px;margin-top:10px}
.article-section .article-body{font-size:18px;line-height:1.85}
.article-section .article-body h2{font-size:26px;line-height:1.4;margin:32px 0 14px;letter-spacing:normal}
.article-section .article-body h3{font-size:22px;line-height:1.4;margin:26px 0 12px;letter-spacing:normal}
.article-section .article-body ul,.article-section .article-body ol{padding-inline-start:26px;margin:18px 0}
.article-section .article-body li{margin:8px 0}
.article-section .article-body img{border-radius:8px;max-height:700px;object-fit:contain}
.article-section .article-body figure{margin:24px 0}.article-section .article-body figcaption{font-size:13px;line-height:1.6;color:#5d7166;text-align:center;margin-top:8px}
.article-section .article-toc nav{display:grid;align-items:stretch}.article-section .article-toc a{font-weight:500}
.article-section .article-after .form{max-width:none}
.article-section .article-actions button{font:inherit;cursor:pointer}
@media(max-width:600px){.article-section .article-body{font-size:17px}.article-section .article-detail{padding:20px 16px}.article-section .article-heading h1{font-size:28px}.article-section .article-body h2{font-size:23px}}
@media print{body>header,footer,.hub-breadcrumb-wrap,.article-after,.article-sidebar,.article-source-short{display:none!important}.article-section .article-detail{border:0;max-width:none;padding:0}.article-section .article-body{font-size:12pt}.article-section .article-body img{max-height:450px}.article-section .article-toc{display:none}}

/* Detail and listing inherit the same site .wrap boundaries. */
.article-layout{display:grid;width:100%;grid-template-columns:minmax(0,3fr) minmax(240px,1fr);gap:clamp(20px,2vw,32px);align-items:start}
.article-layout .article-main{min-width:0}.article-layout .article-detail,.article-layout .article-after{max-width:none;margin-inline:0}
.article-sidebar-inner{position:sticky;top:95px}.article-sidebar{min-width:0;align-self:stretch}.article-sidebar-card{background:#fff;border:1px solid #dfe8e3;border-radius:10px;padding:20px;margin:20px 0}
.article-sidebar-card h2{font-size:20px;line-height:1.4;margin:0 0 12px}.article-sidebar-card p{font-size:14px;line-height:1.6;color:#5d7166}
.article-sidebar .article-toc{margin-top:0}.article-sidebar .article-toc nav{font-size:14px}.article-mobile-toc{display:none}
.article-section .article-topic-tags{display:flex;gap:8px;flex-wrap:wrap;margin:26px 0 16px}
.article-topic-tags a{font-size:13px;padding:6px 10px;border-radius:20px;background:#edf5ef;border:1px solid #dce8df;color:#126b54}
.article-main .article-related .article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:950px){.article-layout{grid-template-columns:minmax(0,1fr)}.article-sidebar-inner{position:static}.article-desktop-toc{display:none}.article-mobile-toc{display:block}.article-sidebar{max-width:none;width:100%;justify-self:stretch}}
@media(max-width:600px){.article-main .article-related .article-grid{grid-template-columns:1fr}}
@media print{.article-layout{display:block}.article-mobile-toc{display:none}}

.hub-ad{margin:24px 0;max-width:100%;overflow:hidden}.hub-ad>small{display:block;color:#687d73;font:12px/1.4 sans-serif;margin-bottom:8px}.hub-ad img{display:block;max-width:100%;height:auto;width:100%}.article-sidebar-with-ad .article-sidebar-inner{position:static}.hub-ad--article_sidebar{min-width:0}.hub-ad--article_banner{clear:both}.hub-ad ins{display:block;min-width:0}@media print{.hub-ad{display:none!important}}

.hub-small-banner-stack{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;width:100%;min-width:0;margin:0 0 24px}
.hub-small-banner-stack>small{color:#687d73;font:12px/1.4 sans-serif}
.hub-small-banner-stack .hub-ad--article_sidebar_small{--small-ad-color:#126b54;--small-ad-bg:#eaf6ef;width:100%;height:80px;box-sizing:border-box;margin:0;border:1px solid #dce8e2;border-radius:10px;background:var(--small-ad-bg);overflow:hidden}
.hub-small-banner-stack .hub-ad--article_sidebar_small:nth-of-type(2){--small-ad-color:#2261a3;--small-ad-bg:#edf4ff}
.hub-small-banner-stack .hub-ad--article_sidebar_small:nth-of-type(3){--small-ad-color:#6c459d;--small-ad-bg:#f3effb}
.hub-small-banner-stack .hub-ad--article_sidebar_small:nth-of-type(4){--small-ad-color:#a65c16;--small-ad-bg:#fff4e7}
.hub-small-banner-stack .hub-ad--article_sidebar_small:nth-of-type(5){--small-ad-color:#24465b;--small-ad-bg:#edf4f7}
.hub-small-banner-stack .hub-ad--article_sidebar_small:nth-of-type(6){--small-ad-color:#00553e;--small-ad-bg:#e8f4ed}
.hub-small-banner-stack .hub-ad>small{display:none}
.hub-small-banner-stack .hub-ad a{position:relative;display:flex;flex-direction:column;justify-content:center;gap:3px;width:100%;height:100%;box-sizing:border-box;padding:12px 44px 12px 18px;color:var(--small-ad-color);text-decoration:none;text-align:left;line-height:1.2;border-inline-start:4px solid var(--small-ad-color)}
.hub-small-banner-stack .hub-ad a::after{content:'↗';position:absolute;right:18px;top:28px;font-size:20px}
.hub-small-banner-stack .hub-ad strong{font:800 clamp(18px,1.3vw,24px)/1.2 Arial,sans-serif;letter-spacing:.3px;overflow-wrap:anywhere}
.hub-small-banner-stack .hub-ad span{font:12px/1.3 Arial,sans-serif;opacity:.8}
.hub-small-banner-stack .hub-ad a:hover{filter:brightness(.96)}
.hub-small-banner-stack .hub-ad a:focus-visible{outline:2px solid var(--small-ad-color);outline-offset:-3px}
.hub-small-banner-stack .hub-ad img{width:100%;height:80px;object-fit:cover}
.hub-small-banner-stack .hub-ad:has(img) a{padding:0;border:0}
.hub-small-banner-stack .hub-ad:has(img) a::after{display:none}
@media print{.hub-small-banner-stack{display:none!important}}