.content-hero{padding:72px 0 48px}.content-hero h1,.guide-article h1{font:700 clamp(38px,5vw,62px)/1.2 'Gowun Batang',serif;letter-spacing:-.045em;margin:18px 0}.content-hero>p,.guide-article header>p{max-width:790px;color:var(--muted);font-size:18px}.breadcrumbs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:30px;color:var(--muted);font-size:13px}.breadcrumbs a:hover{color:var(--green)}.breadcrumbs b{color:var(--ink)}
.fact-row{display:grid;grid-template-columns:repeat(4,1fr);margin-top:38px;border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}.fact-row div{padding:22px;border-right:1px solid var(--line)}.fact-row div:last-child{border:0}.fact-row strong{display:block;font:700 28px 'Gowun Batang',serif}.fact-row span{color:var(--muted);font-size:13px}.content-section{padding-top:62px;padding-bottom:72px}.alt-section{background:var(--cream)}.content-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:28px}.content-heading h2{font:700 34px 'Gowun Batang',serif;margin:8px 0 0}.content-heading>p,.content-heading>a{color:var(--muted);font-size:14px}.content-heading>a{color:var(--green);font-weight:700}
.content-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.content-card-grid article,.guide-preview-grid article{padding:25px;border:1px solid var(--line);border-radius:14px;background:#fff}.content-card-grid article>span{color:var(--green);font-size:13px}.content-card-grid h3,.guide-preview-grid h3{font-size:20px;margin:8px 0}.content-card-grid p,.guide-preview-grid p{color:var(--muted);font-size:14px}.content-card-grid a,.guide-preview-grid a{display:inline-block;margin-top:14px;color:var(--green);font-size:14px;font-weight:700}.content-callout{margin-top:30px;margin-bottom:75px;padding:34px 38px;border-radius:18px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.content-callout h2{font:700 28px 'Gowun Batang',serif;margin:0}.content-callout p{margin:5px 0 0;color:#b9c3be}.content-callout>a{padding:13px 18px;border-radius:9px;background:var(--lime);color:var(--ink);font-weight:800;white-space:nowrap}.empty-content{padding:45px;border:1px dashed var(--line);border-radius:14px;text-align:center}.empty-content p,.data-caption{color:var(--muted);font-size:13px}
.article-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.narrative-card,.metric-summary{padding:30px;border:1px solid var(--line);border-radius:16px;background:#fff}.narrative-card h2,.metric-summary h2{font:700 27px 'Gowun Batang',serif;margin:5px 0 18px}.narrative-card p{color:var(--muted)}.metric-summary>div{display:grid;grid-template-columns:1fr auto;gap:5px 20px;align-items:center;margin:15px 0}.metric-summary>div span,.metric-summary>div b{font-size:14px}.metric-summary>div i{grid-column:1/-1;height:7px;background:#edf0eb;border-radius:5px;overflow:hidden}.metric-summary>div em{display:block;height:100%;background:var(--green)}.population-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.population-cards article{padding:24px;border-radius:14px;background:#fff}.population-cards strong{display:block;font:700 29px 'Gowun Batang',serif}.population-cards span{color:var(--muted);font-size:13px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related-grid article{padding:22px;border:1px solid var(--line);border-radius:13px}.related-grid article>span{color:var(--green);font-size:12px}.related-grid h3{font-size:20px;margin:4px 0}.related-grid p{color:var(--muted);font-size:13px}.related-grid article>div{display:flex;gap:15px}.related-grid a{color:var(--green);font-size:13px;font-weight:700}.faq-section details{border-top:1px solid var(--line);padding:20px 3px}.faq-section details:last-child{border-bottom:1px solid var(--line)}.faq-section summary{cursor:pointer;font-weight:700}.faq-section details p{color:var(--muted);margin-bottom:0}
.rank-selector-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.rank-selector-grid article{padding:25px;border:1px solid var(--line);border-radius:14px}.rank-selector-grid h2{margin:0}.rank-selector-grid p{color:var(--muted)}.rank-selector-grid article>div{display:flex;gap:7px;flex-wrap:wrap}.rank-selector-grid a,.category-tabs a{padding:7px 11px;border:1px solid var(--line);border-radius:20px;font-size:13px}.rank-selector-grid a:hover,.category-tabs a:hover,.category-tabs a.active{border-color:var(--green);background:var(--green);color:#fff}.category-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:25px}.ranking-table{border:1px solid var(--line);border-radius:14px;overflow:hidden}.ranking-head,.ranking-table>a{display:grid;grid-template-columns:60px minmax(180px,1fr) 110px 100px 140px;align-items:center;gap:10px;padding:14px 18px}.ranking-head{background:#f1f3ee;color:var(--muted);font-size:12px}.ranking-table>a{border-top:1px solid var(--line)}.ranking-table>a:hover{background:#f5f8f3}.ranking-table>a>b{font-size:20px;color:var(--green)}.ranking-table>a span{font-size:14px}.ranking-table>a span strong,.ranking-table>a span small{display:block}.ranking-table>a span small{color:var(--muted)}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-grid article{padding:30px;border:1px solid var(--line);border-radius:16px}.compare-grid article>span{color:var(--green)}.compare-grid h2{font:700 36px 'Gowun Batang',serif;margin:5px 0 20px}.compare-grid dl div{display:flex;justify-content:space-between;padding:13px 0;border-top:1px solid var(--line)}.compare-grid dt{color:var(--muted)}.compare-grid dd{font-weight:800}.compare-grid a{display:block;margin-top:22px;color:var(--green);font-weight:700}.comparison-note{margin-top:20px;padding:25px;background:var(--cream);border-radius:14px}.comparison-note h2{margin:0}.comparison-note p{color:var(--muted)}
.guide-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.guide-grid article{padding:30px;border:1px solid var(--line);border-radius:15px}.guide-grid article>span{color:var(--green);font-size:13px}.guide-grid h2{font:700 27px 'Gowun Batang',serif;margin:7px 0}.guide-grid p{color:var(--muted)}.guide-grid a{color:var(--green);font-weight:700}.guide-article{max-width:850px;padding-top:60px;padding-bottom:90px}.guide-article header{padding-bottom:30px;border-bottom:1px solid var(--line)}.guide-article section{padding:30px 0;border-bottom:1px solid var(--line)}.guide-article section h2{font:700 28px 'Gowun Batang',serif}.guide-article section p{color:var(--muted);font-size:17px}.guide-article aside{margin-top:40px;padding:28px;border-radius:14px;background:var(--cream)}.guide-article aside strong{font-size:19px}.guide-article aside p{color:var(--muted)}.guide-article aside a{color:var(--green);font-weight:700}
.category-link-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.category-link-grid a{padding:18px 14px;border:1px solid var(--line);border-radius:12px;background:#fff}.category-link-grid strong,.category-link-grid span{display:block}.category-link-grid span{margin-top:5px;color:var(--green);font-size:12px}.guide-preview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.home-discovery{padding-top:90px}
@media(max-width:900px){.site-header nav{gap:16px}.content-card-grid,.related-grid{grid-template-columns:1fr 1fr}.article-grid{grid-template-columns:1fr}.category-link-grid{grid-template-columns:repeat(4,1fr)}.guide-preview-grid{grid-template-columns:1fr 1fr}.population-cards{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.site-header nav a:nth-child(2),.site-header nav a:nth-child(4){display:none}.content-hero{padding-top:48px}.fact-row{grid-template-columns:1fr 1fr}.fact-row div:nth-child(2){border-right:0}.fact-row div{border-bottom:1px solid var(--line)}.content-heading,.content-callout{display:block}.content-heading>a,.content-heading>p{display:block;margin-top:12px}.content-callout>a{display:inline-block;margin-top:20px}.content-card-grid,.related-grid,.rank-selector-grid,.compare-grid,.guide-grid{grid-template-columns:1fr}.population-cards{grid-template-columns:1fr 1fr}.ranking-table{overflow-x:auto}.ranking-head,.ranking-table>a{min-width:660px}.category-link-grid{grid-template-columns:1fr 1fr}.guide-preview-grid{grid-template-columns:1fr}}