/* Aoyuao editorial system: real content, quiet hierarchy, readable Chinese. */
:root{--ao-ink:#162f35;--ao-muted:#6e7c7c;--ao-teal:#087f73;--ao-line:#dce3df;--ao-paper:#f6f7f2;--ao-white:#fff;--ao-serif:"Noto Serif SC","Songti SC",SimSun,serif}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body.ao-editorial{margin:0;background:var(--ao-paper);color:var(--ao-ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
.ao-editorial *{box-sizing:border-box}.ao-editorial a{color:inherit;text-decoration:none}.ao-editorial a:hover{color:var(--ao-teal)}.ao-editorial a:focus-visible,.ao-editorial button:focus-visible,.ao-editorial summary:focus-visible,.ao-editorial input:focus-visible{outline:3px solid #169e8e;outline-offset:5px}.ao-editorial button,.ao-editorial input{font:inherit}.ao-editorial p{margin:0 0 1em}.ao-editorial h1,.ao-editorial h2,.ao-editorial h3{font-family:inherit;color:var(--ao-ink);font-weight:650;line-height:1.4;letter-spacing:-.025em}.ao-editorial h1,.ao-editorial h2,.ao-editorial h3,.ao-editorial ul,.ao-editorial ol{margin-top:0}.ao-editorial img{max-width:100%;height:auto}.ao-editorial svg{display:block}.ao-site{max-width:none!important;width:100%!important;margin:0!important;background:transparent!important;box-shadow:none!important}.ao-skip{position:absolute;top:-80px;left:20px;background:#fff;padding:12px;z-index:1000}.ao-skip:focus{top:10px}.ao-content{padding:0!important;float:none!important}.ao-container{width:calc(100% - 72px)!important;max-width:1184px!important;padding:0!important;margin:0 auto!important}.ao-container:after{content:"";display:table;clear:both}
.ao-header{height:100px;background:rgba(255,255,255,.9);border-bottom:1px solid var(--ao-line);position:relative;z-index:30}.ao-header-inner{height:100%;width:calc(100% - 72px);max-width:1280px;margin:auto;display:flex;align-items:center;gap:36px}.ao-brand{display:flex;align-items:center;gap:13px;flex-shrink:0;font-size:25px;font-weight:750;line-height:1.2;letter-spacing:.06em}.ao-brand small{display:block;font-size:10px;font-weight:500;color:var(--ao-muted);letter-spacing:.2em;margin-top:8px}.ao-brand-mark{width:40px;height:40px;border:2px solid var(--ao-teal);border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative}.ao-brand-mark:before{content:"";position:absolute;width:30px;height:19px;border:1.5px solid var(--ao-teal);border-radius:50%}.ao-brand-mark i{height:9px;width:9px;border-radius:50%;background:var(--ao-teal)}.ao-navigation{margin-left:auto;display:flex;align-items:center;gap:27px;font-size:14px;font-weight:550;white-space:nowrap}.ao-navigation>a{position:relative;padding:10px 0}.ao-navigation>a[aria-current=page]{color:var(--ao-teal)}.ao-navigation>a[aria-current=page]:after{content:"";position:absolute;left:0;right:0;bottom:-25px;height:3px;background:var(--ao-teal)}.ao-navigation .ao-nav-external{color:var(--ao-muted);font-size:12px}.ao-search-shortcut{border-left:1px solid var(--ao-line);padding-left:25px}.ao-search-shortcut svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.6}.ao-menu-button{display:none}
.ao-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:78px;align-items:center;padding:80px 0 74px}.ao-eyebrow{font-size:12px!important;letter-spacing:.12em;font-weight:600;color:var(--ao-teal)!important;margin:0 0 19px!important}.ao-hero-copy>.ao-eyebrow{display:flex;align-items:center;gap:9px}.ao-eyebrow>span{width:6px;height:6px;border-radius:50%;background:var(--ao-teal)}.ao-hero h1{font-size:clamp(42px,4.7vw,67px);font-weight:700;line-height:1.2;letter-spacing:-.055em;margin:0 0 27px}.ao-hero h1>span{color:var(--ao-teal)}.ao-hero-description{font-size:16px;line-height:1.9;color:var(--ao-muted);margin:0 0 30px!important}.ao-hero-actions{display:flex;align-items:center;gap:28px}.ao-button{background:var(--ao-ink);color:white!important;padding:15px 22px;display:inline-flex;align-items:center;gap:36px;border:1px solid var(--ao-ink);font-size:14px;transition:background .2s}.ao-button:hover{background:var(--ao-teal);border-color:var(--ao-teal)}.ao-button span{font-size:18px}.ao-quiet-link{font-size:14px;font-weight:550;display:flex;gap:14px}.ao-hero-note{display:flex;align-items:center;gap:8px;color:#88928e;font-size:11px;margin-top:35px}.ao-hero-note>span{font-size:17px}
.ao-hero-panel{background:#123d3c;color:#fff;padding:29px 34px 25px;position:relative;border-radius:2px;box-shadow:12px 12px 0 #e5eae0}.ao-panel-top{display:flex;justify-content:space-between;align-items:center;color:#b7d3c7;font-size:12px;letter-spacing:.08em;margin-bottom:12px}.ao-panel-top>span:last-child{font-size:22px;color:#b5d7bb}.ao-question{display:flex;gap:24px;align-items:center;padding:25px 0;border-bottom:1px solid #ffffff21}.ao-question-number{font-size:38px;font-weight:300;color:#87b7a0;line-height:1;font-family:Georgia,serif}.ao-question h2{font-size:20px;color:#fff;font-weight:500;margin:0 0 7px;letter-spacing:.02em}.ao-question p{font-size:11px;color:#a4c0b5;letter-spacing:.07em;margin:0}.ao-panel-bottom{display:flex;align-items:center;gap:25px;color:#a4c0b5;font-size:11px;padding-top:22px}.ao-panel-line{height:1px;background:#c6d9c04d;flex:1;position:relative}.ao-panel-line:after{content:"";position:absolute;right:0;top:-2px;width:5px;height:5px;border-radius:50%;background:#b5d7bb}
.ao-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}.ao-section-heading .ao-eyebrow{margin-bottom:8px!important}.ao-section-heading h2{font-size:29px;letter-spacing:-.04em;margin:0}.ao-section-note{font-size:12px;color:var(--ao-muted);margin-bottom:5px}.ao-topics{border-top:1px solid var(--ao-line);padding:45px 0 50px}.ao-topic-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--ao-line);background:#fff}.ao-topic{display:block;padding:24px 25px 25px;border-right:1px solid var(--ao-line);transition:background .2s}.ao-topic:last-child{border:0}.ao-topic:hover{background:#edf4ed}.ao-topic-number{font-size:11px;letter-spacing:.08em;color:#8b9b94;display:block;margin-bottom:23px}.ao-topic h3{font-size:19px;display:flex;justify-content:space-between;gap:10px;margin:0 0 9px}.ao-topic h3>span{font-weight:400;color:var(--ao-teal)}.ao-topic p{font-size:12px;line-height:1.8;color:var(--ao-muted);margin:0}
.ao-featured{padding:16px 0 56px}.ao-featured-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.ao-card{min-width:0;background:#fff;border:1px solid var(--ao-line);padding:30px 32px;display:flex;flex-direction:column;position:relative}.ao-card-featured:first-child:before{content:"";position:absolute;top:-1px;left:-1px;bottom:-1px;width:3px;background:var(--ao-teal)}.ao-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:21px}.ao-tag{color:var(--ao-teal);font-size:11px;letter-spacing:.05em;font-weight:550}.ao-card-top time{font-size:11px;color:#87938d}.ao-card h3{font-size:25px;line-height:1.5;font-weight:600;margin:0 0 16px}.ao-card p{font-size:13px;line-height:1.9;color:var(--ao-muted);margin:0 0 25px}.ao-text-link{display:inline-flex;align-items:center;gap:22px;font-size:12px;font-weight:550;color:var(--ao-teal)!important;margin-top:auto}.ao-text-link>span:first-child{font-size:17px}
.ao-latest{border-top:1px solid var(--ao-line);padding:45px 0 72px}.ao-search-form{display:flex;width:295px;border-bottom:1px solid #a7b4ac;align-items:center;background:transparent}.ao-search-form input{background:none!important;color:var(--ao-ink)!important;border:none!important;padding:11px 0!important;font-size:12px!important;outline-offset:1px;min-width:0;width:100%;box-shadow:none!important}.ao-search-form input::placeholder{color:#87938d}.ao-search-form button{border:0;background:transparent;color:var(--ao-teal);padding:10px;font-size:20px;cursor:pointer}.ao-latest-layout{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:65px;align-items:start}.ao-list-item{display:grid;grid-template-columns:58px minmax(0,1fr) 27px;gap:26px;padding:25px 0;border-bottom:1px solid var(--ao-line)}.ao-list-item:first-child{padding-top:6px}.ao-list-date{padding-top:7px;text-align:left;color:#819087}.ao-list-date strong{display:block;font-family:Georgia,serif;font-size:29px;font-weight:400;line-height:1.2;color:var(--ao-ink)}.ao-list-date span{display:block;font-size:10px;letter-spacing:.03em;margin-top:5px}.ao-list-body .ao-tag{display:block;margin-bottom:7px}.ao-list-body h3{font-size:19px;line-height:1.5;margin:0 0 10px;font-weight:600}.ao-list-body p{font-size:12px;line-height:1.8;color:var(--ao-muted);margin:0}.ao-list-arrow{align-self:center;font-size:24px;color:#79978b!important}.ao-reading-note{background:#e9eee4;padding:30px 28px;position:sticky;top:30px}.ao-note-icon{height:33px;width:33px;display:flex;align-items:center;justify-content:center;border:1px solid #a4b7a5;border-radius:50%;color:#50705c;font-family:Georgia,serif;margin-bottom:28px}.ao-reading-note h2{font-size:24px;line-height:1.5;margin:0 0 18px}.ao-reading-note>p{color:#687c6d;font-size:12px;line-height:2}.ao-reading-note>.ao-eyebrow{font-size:10px!important;margin-bottom:9px!important}.ao-note-divider{height:1px;background:#ccd6c6;margin:24px 0 17px}.ao-reading-note>.ao-small{font-size:10px;margin:0}
.ao-editorial .pagination{padding:30px 0 0;text-align:left;margin:0;border:0}.ao-editorial .pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;border:1px solid var(--ao-line);background:transparent;color:var(--ao-ink);margin:4px 5px 4px 0;font-size:12px}.ao-editorial .pagination .current{background:var(--ao-ink);border-color:var(--ao-ink);color:#fff}.ao-embed-wrap{max-width:1184px;width:calc(100% - 72px);margin:0 auto 35px}.ao-external-embed{border-top:1px solid var(--ao-line);border-bottom:1px solid var(--ao-line)}.ao-external-embed summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding:17px 0;list-style:none;font-size:12px;color:var(--ao-muted)}.ao-external-embed summary::-webkit-details-marker{display:none}.ao-embed-status{font-size:11px}.ao-external-embed p{padding:10px 0;font-size:12px}.ao-external-embed p a{color:var(--ao-teal);text-decoration:underline}.ao-external-embed iframe{display:block;border:0;width:100%;max-width:100%;height:420px;background:#fff;margin-bottom:20px}
.ao-footer{background:#143832;color:#ccd8ce;padding:47px max(36px,calc((100vw - 1184px)/2)) 0}.ao-footer-main{display:grid;grid-template-columns:1.2fr .8fr .8fr 1.4fr;gap:45px;padding-bottom:37px}.ao-footer .ao-brand{color:#fff;font-size:22px}.ao-footer .ao-brand small{color:#a1b5a6;font-size:9px}.ao-footer .ao-brand-mark{border-color:#83bfa7}.ao-footer .ao-brand-mark:before{border-color:#83bfa7}.ao-footer .ao-brand-mark i{background:#83bfa7}.ao-footer h2{color:#dce7da;font-size:12px;font-weight:500;margin:5px 0 20px;letter-spacing:.1em}.ao-footer p{font-size:11px;color:#9fb2a4;line-height:2;margin:18px 0 0}.ao-footer-main>div>a:not(.ao-brand),.ao-footer-main li a{display:block;font-size:11px;margin-bottom:11px;color:#b5c5b7}.ao-footer-main ul{list-style:none;margin:0;padding:0}.ao-footer a:hover{color:white}.ao-footer-disclaimer p{margin:0}.ao-footer-bottom{border-top:1px solid #ffffff1c;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:10px;color:#91a795;letter-spacing:.02em}
/* Article reading layout */
.ao-article-shell{padding:31px 0 70px}.ao-breadcrumb{display:flex;align-items:center;gap:11px;font-size:11px;color:#839087;margin-bottom:38px}.ao-article-header{max-width:920px;padding-bottom:34px;border-bottom:1px solid var(--ao-line);margin-bottom:36px}.ao-article-header>.ao-eyebrow{margin-bottom:13px!important}.ao-article-header h1{font-size:clamp(29px,3.2vw,42px);line-height:1.45;font-weight:650;letter-spacing:-.04em;margin:0 0 23px}.ao-article-meta{display:flex;flex-wrap:wrap;gap:8px 23px;color:#829087;font-size:11px}.ao-article-layout{display:grid;grid-template-columns:minmax(0,790px) 245px;gap:68px;align-items:start}.ao-full-article{min-width:0;background:transparent!important;border:0!important;padding:0!important;box-shadow:none!important}.ao-article-disclaimer{display:flex;gap:12px;align-items:flex-start;background:#eaf0e7;border-left:2px solid #96b8a1;padding:15px 18px;margin-bottom:31px;color:#607365}.ao-article-disclaimer>span{color:var(--ao-teal)}.ao-article-disclaimer p{font-size:12px;line-height:1.9;margin:0}.ao-editorial .ao-article-body{font-size:16px;line-height:2;color:#344944;overflow-wrap:anywhere;margin:0;padding:0;max-width:none!important}.ao-article-body>p{margin:0 0 25px}.ao-article-body h2{font-size:24px;font-weight:650;margin:47px 0 19px;line-height:1.5;scroll-margin-top:30px;padding-left:14px;border-left:3px solid var(--ao-teal)}.ao-article-body h3{font-size:19px;margin:28px 0 15px}.ao-article-body ul,.ao-article-body ol{padding-left:1.5em;margin:0 0 25px}.ao-article-body li{margin:8px 0}.ao-article-body li::marker{color:var(--ao-teal)}.ao-article-body a{color:var(--ao-teal);text-decoration:underline;text-underline-offset:4px}.ao-article-body strong{font-weight:650;color:var(--ao-ink)}.ao-article-body hr{height:1px;background:var(--ao-line);border:0;margin:36px 0}.ao-article-body blockquote{background:#eaf0e7;border-left:3px solid #8db39c;margin:25px 0;padding:20px 25px;font-style:normal;font-size:16px;color:#526a5a}.ao-article-body figure{max-width:100%;margin:25px 0}.ao-article-body img{display:block;margin:25px auto}.ao-article-body table{width:100%;border-collapse:collapse;background:#fff;font-size:13px;line-height:1.8;margin:20px 0}.ao-article-body th{background:#eaf0e7;font-weight:600;white-space:normal}.ao-article-body th,.ao-article-body td{padding:14px 16px;border:1px solid #dce4d9;text-align:left;vertical-align:top}.ao-article-body tr:nth-child(even) td{background:#fafbf7}.ao-article-body .aoyuao-table-scroll{max-width:100%;overflow-x:auto;margin-bottom:25px;overscroll-behavior-x:contain}.ao-article-body .aoyuao-table-scroll table{min-width:680px;margin:0}.ao-article-aside{position:sticky;top:30px}.ao-toc{border-top:2px solid #2d5b4b;padding:22px 0 0}.ao-toc .ao-eyebrow{font-size:11px!important;margin-bottom:14px!important}.ao-toc ol{list-style:none;padding:0;margin:0;counter-reset:toc}.ao-toc li{counter-increment:toc;display:flex;align-items:flex-start;border-bottom:1px solid var(--ao-line);padding:12px 0;gap:12px;font-size:12px;line-height:1.7}.ao-toc li:before{content:counter(toc,decimal-leading-zero);font-size:10px;color:#8da091;padding-top:2px;flex-shrink:0}.ao-toc li a{color:#65786a}.ao-aside-note{padding:25px;background:#e9eee4;margin-top:26px}.ao-aside-note h2{font-size:17px;margin:0 0 12px}.ao-aside-note p{font-size:11px;color:#70816f;line-height:1.9;margin-bottom:18px}.ao-aside-note .ao-text-link{font-size:11px}.ao-article-tags{padding:25px 0;margin-top:30px;border-top:1px solid var(--ao-line);font-size:11px;display:flex;gap:8px;flex-wrap:wrap}.ao-article-tags>span{color:#8a968c;margin-right:6px}.ao-article-tags a{color:#57715d;background:#e9eee4;padding:3px 9px}.ao-post-navigation{display:grid;grid-template-columns:1fr 1fr;gap:26px;border-top:1px solid var(--ao-line);padding-top:25px}.ao-post-navigation small{display:block;color:#859587;font-size:10px;margin-bottom:7px}.ao-post-navigation a{font-size:13px;line-height:1.7;display:block}.ao-article-body pre{max-width:100%;overflow:auto;font-size:13px}.ao-editorial .comments-area{padding-top:35px;border-top:1px solid var(--ao-line);margin-top:35px}.ao-editorial .comment-form input,.ao-editorial .comment-form textarea{border:1px solid var(--ao-line);background:#fff;padding:12px}.ao-editorial .comment-form .submit{background:var(--ao-ink);color:white;border:0;cursor:pointer}
/* Existing archive, search, page and 404 templates inherit the new system. */
.ao-editorial:not(.home):not(.single) .ao-container>.content-area{width:calc(100% - 320px);float:left;padding:44px 40px 60px 0}.ao-editorial:not(.home):not(.single) .widget-area{width:280px;float:right;padding-top:50px;font-size:13px}.ao-editorial .page-header{border:0;padding:0 0 28px;margin:0 0 24px;border-bottom:1px solid var(--ao-line)}.ao-editorial .page-header .page-title{font-size:35px;margin:0}.ao-editorial .taxonomy-description{font-size:13px;color:var(--ao-muted);margin-top:12px}.ao-editorial .posts-loop .post{border:1px solid var(--ao-line);background:#fff;padding:24px!important;margin:0 0 22px;box-shadow:none}.ao-editorial .posts-loop .entry-title{font-size:23px;line-height:1.5;margin:12px 0}.ao-editorial .posts-loop .entry-title a{color:var(--ao-ink)}.ao-editorial .posts-loop .entry-summary{font-size:13px;line-height:1.9;color:var(--ao-muted)}.ao-editorial .widget{border-top:1px solid var(--ao-line);padding-top:23px;margin-bottom:30px}.ao-editorial .widget-title{font-size:15px;color:var(--ao-ink);border:0;margin:0 0 18px;padding:0}.ao-editorial .widget li{padding:9px 0;border-bottom:1px solid var(--ao-line)}.ao-editorial .search-field{width:100%;max-width:100%;border:1px solid var(--ao-line);padding:12px;background:#fff}.ao-editorial .entry-meta{color:#879087;font-size:11px}.ao-editorial .page-content{font-size:15px}.ao-editorial .site-main{background:transparent}
@media(min-width:1440px){.ao-hero{gap:100px;padding-top:90px;padding-bottom:85px}}
@media(max-width:1100px){.ao-header-inner{gap:22px}.ao-navigation{gap:17px;font-size:12px}.ao-brand{font-size:22px}.ao-brand-mark{width:35px;height:35px}.ao-search-shortcut{padding-left:16px}.ao-hero{gap:42px;padding:64px 0}.ao-hero-panel{padding:23px 27px}.ao-question{gap:19px}.ao-question h2{font-size:18px}.ao-latest-layout{gap:35px;grid-template-columns:minmax(0,1fr) 240px}.ao-article-layout{gap:38px;grid-template-columns:minmax(0,1fr) 220px}.ao-footer-main{gap:26px}.ao-topic{padding:22px 18px}.ao-topic h3{font-size:17px}.ao-section-heading h2{font-size:27px}}
@media(max-width:860px){.ao-header{height:80px}.ao-header-inner,.ao-container,.ao-embed-wrap{width:calc(100% - 48px)!important}.ao-header-inner{gap:22px}.ao-brand{font-size:23px}.ao-brand small{font-size:9px}.ao-menu-button{display:flex;order:3;margin-left:0;width:28px;height:32px;flex-direction:column;justify-content:center;gap:7px;background:none;border:0;padding:0;cursor:pointer;color:var(--ao-ink)}.ao-menu-button span{display:block;width:23px;height:1.5px;background:currentColor;transition:transform .2s}.ao-menu-button[aria-expanded=true] span:first-child{transform:translateY(4.25px) rotate(45deg)}.ao-menu-button[aria-expanded=true] span:last-child{transform:translateY(-4.25px) rotate(-45deg)}.ao-search-shortcut{margin-left:auto;border:0;padding:0}.ao-navigation{display:none;position:absolute;left:0;right:0;top:80px;background:#fff;padding:18px 24px 24px;border-bottom:1px solid var(--ao-line);box-shadow:0 20px 20px #162f3508;white-space:normal}.ao-navigation.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.ao-navigation>a{font-size:15px;padding:13px 0;border-bottom:1px solid #edf0eb}.ao-navigation>a[aria-current=page]:after{display:none}.ao-navigation .ao-nav-external{font-size:13px}.ao-hero{gap:30px;padding:50px 0}.ao-hero h1{font-size:46px}.ao-hero-description{font-size:13px}.ao-hero-panel{padding:23px}.ao-question{padding:22px 0;gap:14px}.ao-question-number{font-size:30px}.ao-question h2{font-size:16px}.ao-question p{font-size:10px;letter-spacing:0}.ao-panel-top{font-size:10px;letter-spacing:0}.ao-hero-actions{gap:18px}.ao-button{padding:12px 16px;gap:18px;font-size:12px}.ao-quiet-link{font-size:12px;gap:8px}.ao-hero-note{font-size:10px;margin-top:23px}.ao-section-note{display:none}.ao-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ao-topic:nth-child(2){border-right:0}.ao-topic:nth-child(-n+2){border-bottom:1px solid var(--ao-line)}.ao-topic h3{font-size:19px}.ao-card{padding:25px}.ao-card h3{font-size:22px}.ao-latest-layout{grid-template-columns:1fr;gap:30px}.ao-reading-note{position:static;display:none}.ao-footer-main{grid-template-columns:1.3fr 1fr 1fr;gap:25px}.ao-footer-disclaimer{grid-column:1/-1;border-top:1px solid #ffffff1c;padding-top:25px}.ao-footer-disclaimer h2{margin-bottom:12px}.ao-footer{padding:40px 24px 0}.ao-footer-bottom{font-size:9px}.ao-article-layout{grid-template-columns:minmax(0,1fr) 190px;gap:30px}.ao-article-shell{padding-top:23px}.ao-article-header h1{font-size:33px}.ao-article-body h2{font-size:22px}.ao-aside-note{padding:19px}.ao-editorial:not(.home):not(.single) .ao-container>.content-area{width:100%;padding:35px 0}.ao-editorial:not(.home):not(.single) .widget-area{display:none}}
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@media(max-width:359px){.ao-header-inner,.ao-container,.ao-embed-wrap{width:calc(100% - 32px)!important}.ao-hero h1{font-size:42px}.ao-brand{font-size:20px}.ao-header-inner{gap:16px}.ao-hero-panel{padding:19px}.ao-question{gap:17px}.ao-question h2{font-size:17px}.ao-question p{font-size:10px}.ao-topic{padding:18px 14px}.ao-topic h3{font-size:16px}.ao-section-heading h2{font-size:22px}.ao-card{padding:21px}.ao-card h3{font-size:20px}.ao-list-item{gap:11px;grid-template-columns:34px minmax(0,1fr) 16px}.ao-article-header h1{font-size:26px}.ao-toc ol{grid-template-columns:1fr}.ao-hero-actions{gap:19px}.ao-button{gap:22px}.ao-quiet-link{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ao-editorial *{transition:none!important}}
.ao-section-heading h1{font-size:29px;letter-spacing:-.04em;margin:0}@media(max-width:620px){.ao-section-heading h1{font-size:24px}}
.ao-article-image{margin:0 0 30px}.ao-article-image img{display:block;width:100%;height:auto}.ao-article-image figcaption{font-size:11px;color:var(--ao-muted);margin-top:10px}
.ao-listing-shell{padding:31px 0 65px}.ao-listing-header{border-bottom:1px solid var(--ao-line);padding-bottom:30px;margin-bottom:30px}.ao-listing-header>.ao-eyebrow{margin-bottom:10px!important}.ao-listing-header h1{font-size:40px;line-height:1.4;margin:0 0 15px}.ao-listing-header>p:not(.ao-eyebrow),.ao-listing-description{font-size:13px;color:var(--ao-muted);margin:0}.ao-listing-layout{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:65px;align-items:start}.ao-listing-aside{position:sticky;top:30px}.ao-archive-row{display:flex;align-items:flex-start;gap:22px;padding:27px 0;border-bottom:1px solid var(--ao-line)}.ao-archive-row:first-child{padding-top:0}.ao-archive-image{width:150px;flex:0 0 150px;display:block;margin-top:4px}.ao-archive-image img{width:150px;height:105px;object-fit:cover;display:block;border-radius:2px}.ao-archive-copy{min-width:0;flex:1}.ao-archive-meta{display:flex;align-items:center;gap:16px;margin-bottom:10px;font-size:10px;color:#8a978d}.ao-archive-copy h2{font-size:21px;line-height:1.5;margin:0 0 12px}.ao-archive-copy p{font-size:12px;color:var(--ao-muted);line-height:1.9;margin:0}.ao-archive-row .ao-list-arrow{flex:0 0 22px}.ao-listing-search{width:540px;max-width:100%;margin-top:25px}.ao-listing-search input{font-size:14px!important;padding:14px 0!important}.ao-listing-search button{font-size:13px;white-space:nowrap;padding:12px 16px}.ao-empty-state{padding:30px 0 60px}.ao-empty-state h2{font-size:23px}.ao-empty-state>p{font-size:13px;color:var(--ao-muted);margin-bottom:26px}.ao-not-found{padding:85px 0 110px;max-width:700px}.ao-not-found h1{font-size:54px;line-height:1.3;margin-bottom:25px}.ao-not-found>p:not(.ao-eyebrow){font-size:15px;line-height:2;color:var(--ao-muted);margin-bottom:30px}.ao-static-page{max-width:850px;margin:0 auto;padding:35px 0 70px}
@media(max-width:860px){.ao-listing-layout{grid-template-columns:minmax(0,1fr) 190px;gap:30px}.ao-archive-image{width:120px;flex-basis:120px}.ao-archive-image img{width:120px;height:92px}.ao-archive-copy h2{font-size:19px}.ao-listing-header h1{font-size:33px}}
@media(max-width:620px){.ao-listing-shell{padding:22px 0 45px}.ao-listing-header h1{font-size:29px}.ao-listing-header{padding-bottom:25px;margin-bottom:25px}.ao-listing-layout{grid-template-columns:1fr}.ao-listing-aside{position:static;margin-top:5px}.ao-listing-aside .ao-toc ol{grid-template-columns:1fr 1fr}.ao-archive-row{gap:14px;padding:23px 0;flex-wrap:wrap}.ao-archive-image{width:88px;flex-basis:88px}.ao-archive-image img{width:88px;height:85px}.ao-archive-copy h2{font-size:17px;line-height:1.5;margin-bottom:9px}.ao-archive-meta{font-size:9px;gap:10px;margin-bottom:8px}.ao-archive-meta .ao-tag{font-size:10px}.ao-archive-copy p{font-size:11px}.ao-archive-row .ao-list-arrow{display:none}.ao-not-found{padding:60px 0 80px}.ao-not-found h1{font-size:38px}.ao-not-found>p:not(.ao-eyebrow){font-size:13px}.ao-static-page{padding:25px 0 45px}.ao-listing-search input{font-size:12px!important}}