.content-hero{border-bottom:1px solid var(--line);background:linear-gradient(115deg, var(--cream) 0%, #fffdf8 55%, var(--blue-soft) 100%);padding:48px 0 34px}.breadcrumbs{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:30px;font-size:13px;font-weight:700;display:flex}.breadcrumbs a:hover{color:var(--blue-ink)}.breadcrumbs [aria-current]{color:var(--ink)}.content-hero h1{letter-spacing:-2.6px;max-width:780px;margin:13px 0 14px;font-size:clamp(36px,6vw,66px)}.content-hero>.container>p{max-width:680px;margin-bottom:0;font-size:18px;line-height:1.55}.reviewed-date{align-items:center;gap:7px;font-weight:800;display:inline-flex;color:var(--muted)!important;margin:15px 0 0!important;font-size:13px!important}.content-section{padding-top:42px}.content-footer{margin-top:32px}.topic-hero{align-items:flex-start;gap:20px;display:flex}.topic-hero .topic-icon{width:66px;height:66px;color:var(--blue-dark);background:var(--blue-soft);flex:none;margin:0}.topic-hero .topic-icon.topic-red{color:var(--red);background:var(--red-soft)}.topic-hero .topic-icon.topic-orange{color:#9c5c0a;background:var(--orange-soft)}.topic-hero .topic-icon.topic-green{color:var(--green);background:var(--green-soft)}.topic-hero h1{margin-top:0}.topic-meta{flex-wrap:wrap;gap:9px;margin-top:18px;display:flex}.guide-list{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.guide-card,.topic-card{border:2px solid var(--line);border-radius:var(--radius);background:var(--paper);min-height:100%;box-shadow:var(--shadow);flex-direction:column;padding:24px;transition:transform .22s,box-shadow .22s,border-color .22s;display:flex}.guide-card:hover,.topic-card:hover{border-color:#c4d6f6;transform:translateY(-5px);box-shadow:0 18px 38px #23355615}.guide-symbol,.topic-icon{width:53px;height:53px;color:var(--blue-dark);background:var(--blue-soft);border-radius:17px;place-items:center;margin-bottom:28px;display:grid}.guide-card h2,.topic-card h2{letter-spacing:-.65px;margin:10px 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270px;align-items:start;gap:42px;display:grid}.article{max-width:780px}.article-intro{color:var(--ink);margin:0 0 33px;font-size:20px;font-weight:650;line-height:1.55}.article-section{border-top:1px solid var(--line);padding:28px 0}.article-section h2{margin:0 0 13px;font-size:27px}.article-section p{margin:0;font-size:16px;line-height:1.75}.article-section+.article-section{margin-top:2px}.fact-panel{background:var(--ink);color:#fff;border-radius:22px;padding:20px;position:sticky;top:22px;box-shadow:0 14px 30px #22252b24}.fact-panel .eyebrow{color:#a8c9ff}.fact-list{gap:14px;margin:18px 0 0;display:grid}.fact-list div{border-bottom:1px solid #ffffff25;padding-bottom:14px}.fact-list div:last-child{border-bottom:0;padding-bottom:0}.fact-list dt{color:#bec8d9;font-size:12px}.fact-list dd{margin:2px 0 0;font-size:20px;font-weight:850}.fact-panel .guide-reading{color:#bec8d9;margin:18px 0 0;font-size:12px}.source-note{border:1px solid var(--line);color:var(--muted);background:#fffdf8;border-radius:15px;align-items:flex-start;gap:10px;margin-top:28px;padding:15px 16px;font-size:13px;display:flex}.source-note a{color:var(--blue-ink);font-weight:800}.source-note a:hover{text-decoration:underline}.app-cta{color:#fff;background:var(--blue);box-shadow:inset 0 -5px 0 var(--blue-dark);border-radius:26px;justify-content:space-between;align-items:center;gap:28px;margin-block:45px 20px;padding:30px 34px;display:flex}.app-cta h2{color:#fff;margin:0 0 6px;font-size:clamp(25px,3vw,34px)}.app-cta p{color:#fff;max-width:590px;margin:0}.app-cta .button{color:var(--blue-dark);background:#fff;flex-shrink:0}.app-cta .button:hover{background:#f0f5ff}.article nav.source-note a{padding-block:6px;display:inline-block}.article nav.source-note ul{margin:0;padding-left:18px}.sign-grid{grid-template-columns:repeat(3,1fr);gap:17px;display:grid}.sign-card{border:2px solid var(--line);background:var(--paper);box-shadow:var(--shadow);border-radius:22px;margin:0;padding:20px}.sign-art-wrap{background:#f4f6fa;border-radius:17px;place-items:center;min-height:166px;margin-bottom:16px;display:grid}.sign-art{width:146px;height:146px}.sign-card h2{margin:0 0 5px;font-size:20px}.sign-card p{margin:0;font-size:14px;line-height:1.55}.sign-note{color:var(--muted);margin:20px 0 0;font-size:13px}.sign-note a{color:var(--blue-ink);font-weight:800}@media (width<=850px){.guide-list,.sign-grid{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.fact-panel{order:-1;position:static}.article{max-width:none}}@media (width<=620px){.content-hero{padding-top:32px}.content-hero h1{letter-spacing:-1.6px;font-size:39px}.guide-list,.sign-grid,.topic-content{grid-template-columns:1fr}.app-cta{flex-direction:column;align-items:flex-start;padding:25px}.app-cta .button{width:100%}.topic-hero{gap:14px}.topic-hero .topic-icon{width:54px;height:54px}.sign-art-wrap{min-height:145px}.sign-art{width:126px;height:126px}}