/* Shared a37-inspired treatment for top-level column headers. */
.lanmu-section-header{position:relative;isolation:isolate;overflow:hidden;padding:86px max(20px,calc((100% - 1120px)/2));background:#092c34!important;border:0!important;color:#fff;text-align:left}.lanmu-section-header::before{content:"";position:absolute;z-index:-1;right:max(8%,calc((100% - 1120px)/2));top:0;width:1px;height:100%;background:#76d7df44}.lanmu-section-header::after{content:"";position:absolute;z-index:-1;right:max(8%,calc((100% - 1120px)/2));bottom:56px;width:104px;height:1px;background:#76d7df88}.rich-category-hero{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:72px;align-items:center;min-height:390px}.rich-category-copy{width:min(720px,100%);justify-self:end}.lanmu-section-header .eyebrow{display:block;margin:0;color:#7ad7de;text-shadow:none}.lanmu-section-header h1{margin:12px 0!important;color:#fff;font-size:46px!important;line-height:1.2;text-shadow:none!important}.lanmu-section-header p{margin:0!important;color:#c3d8dc!important;font-size:18px;line-height:1.8}.hero-content-card{position:relative;width:320px;min-height:248px;padding:26px;background:#f8ffff;color:#173e47;border:1px solid #a7dcd8;box-shadow:18px 18px 0 #5ccbc52b}.hero-card-label{display:block;margin-bottom:18px;color:#238d89;font-size:11px;font-weight:700;letter-spacing:1.3px}.hero-content-card strong{display:block;font-size:25px;line-height:1.35}.hero-content-card small,.hero-content-card p{display:block;margin:10px 0 0;color:#60777c;font-size:14px;line-height:1.75}.hero-content-card a{position:absolute;right:26px;bottom:22px;color:#1b706a;font-size:13px;font-weight:700}.hero-content-card a i{margin-left:6px}.hero-card-lines{display:grid;gap:8px;margin-top:22px}.hero-card-lines i{display:block;height:7px;background:#d9e8e8}.hero-card-lines i:nth-child(2){width:76%}.hero-card-lines i:nth-child(3){width:54%}.hero-metric{display:flex;align-items:end;gap:12px;margin-top:22px}.hero-metric b{color:#238d89;font-size:44px;line-height:1}.hero-metric span{padding-bottom:4px;color:#60777c;font-size:12px}.hero-card-tags{display:flex;gap:7px;margin-top:16px}.hero-card-tags em,.hero-prompt-chip{padding:3px 8px;background:#dff4ee;color:#1b706a;font-size:11px;font-style:normal}.hero-topic-card ul,.hero-help-card ol{margin:16px 0 0;padding:0;list-style:none}.hero-topic-card li,.hero-help-card li{padding:5px 0;color:#587278;font-size:13px;border-top:1px solid #d8e8e7}.hero-topic-card li::before{content:"+";margin-right:8px;color:#238d89}.hero-help-card ol{counter-reset:help}.hero-help-card li{counter-increment:help}.hero-help-card li::before{content:"0" counter(help);margin-right:8px;color:#238d89;font-weight:700}.hero-path-list{display:grid;gap:8px;margin-top:18px}.hero-path-list span{padding-bottom:7px;color:#587278;font-size:13px;border-bottom:1px solid #d8e8e7}.hero-prompt-chip{display:inline-block;margin-top:18px;background:#dff4ee}.hero-prompt-card{background:#f6fffd}.hero-prompt-card::after{content:"";position:absolute;right:18px;top:18px;width:42px;height:42px;border:1px solid #68cfc5;border-radius:50%;box-shadow:0 0 0 10px #dff4ee}.hero-prompt-card strong{max-width:210px}@media(max-width:820px){.lanmu-section-header{padding:62px 16px}.lanmu-section-header::before{right:16px}.lanmu-section-header::after{right:16px;bottom:40px;width:72px}.rich-category-hero{grid-template-columns:1fr;gap:34px;min-height:0}.rich-category-copy{justify-self:stretch}.lanmu-section-header h1{font-size:36px!important}.lanmu-section-header p{font-size:16px}.hero-content-card{width:min(100%,420px);min-height:220px;justify-self:start}.hero-content-card a{bottom:20px}}