:root{--brand: #1d4ed8;--text: #0f172a;--text-sub: #475569;--text-muted: #64748b;--line: #e2e8f0;--control: #64748b;--bg: #f8fafc;--surface: #ffffff;--surface-sub: #f8fafc;--border: #e2e8f0;--primary: var(--brand);--primary-dark: #1e3a8a;--primary-soft: #eff6ff;--accent: var(--brand);--radius: 14px;--shadow-lift: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06)}html[data-font-size=large]{font-size:18.5px}*{box-sizing:border-box}html,body{overflow-x:clip}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Pretendard,Apple SD Gothic Neo,Noto Sans KR,Malgun Gothic,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased}html[data-lang=ko] .lang-en,html[data-lang=en] .lang-ko{display:none!important}a{color:inherit;text-decoration:none}button{font-family:inherit}.container{max-width:960px;margin:0 auto;padding:0 1rem}.container-wide{max-width:1520px;margin:0 auto;padding:0 1rem}.top-header{background:#0f172a;color:#fff;height:56px;position:sticky;top:0;z-index:1000;box-shadow:0 1px 3px #0f172a1f}.top-header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:.5rem}.brand{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:1.05rem;letter-spacing:-.02em;white-space:nowrap;min-width:0}.brand-badge{background:#1d4ed8;color:#fff;font-size:.85rem;font-weight:600;padding:.2rem .5rem;border-radius:6px;flex-shrink:0}.brand-text{overflow:hidden;text-overflow:ellipsis}.header-controls{display:flex;align-items:center;gap:.4rem;flex-shrink:0}.ctrl-group{display:inline-flex;align-items:center;background:#1e293b;border:1px solid #334155;border-radius:10px;padding:.18rem;gap:.18rem}.ctrl-btn{background:transparent;color:#cbd5e1;border:none;padding:.34rem .68rem;border-radius:7px;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .15s;display:inline-flex;align-items:center;gap:.3rem}.ctrl-btn:hover{color:#fff;background:#ffffff14}.ctrl-btn.active{background:#fff;color:#0f172a;font-weight:600;box-shadow:0 1px 4px #0003}.font-toggle-btn{background:#1e293b;color:#fde68a;border:1px solid #475569;padding:.38rem .72rem;border-radius:10px;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .15s}.font-toggle-btn.active{background:#f59e0b;color:#0f172a;border-color:#f59e0b}.lang-label-short{display:none}@media (max-width: 480px){.brand-text{display:none}.ctrl-btn{padding:.28rem .45rem;font-size:.8rem}.font-toggle-btn{padding:.28rem .5rem;font-size:.8rem}.lang-label-full{display:none}.lang-label-short{display:inline}}main{padding:1rem 0 2.5rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem;box-shadow:var(--shadow-lift)}.badge-t1,.badge-t2{display:inline-flex;align-items:center;background:#f1f5f9;color:#0f172a;font-weight:600;font-size:.85rem;padding:.22rem .58rem;border-radius:6px}.site-footer{background:#fff;border-top:1px solid #e2e8f0;padding:48px 0 32px;color:#475569}.footer-grid{display:grid;grid-template-columns:minmax(280px,360px) minmax(140px,1fr) minmax(240px,1.4fr);gap:40px}.footer-col-brand .brand-title{font-size:16px;font-weight:600;color:#0f172a;margin-bottom:8px}.footer-col-brand .brand-desc{font-size:14px;font-weight:400;line-height:1.6;color:#475569;margin:0}.footer-col-title{font-size:13px;font-weight:600;color:#0f172a;margin-bottom:12px;text-transform:uppercase;letter-spacing:.02em}.footer-nav-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column}.footer-nav-list li{margin:0}.footer-nav-list a{display:inline-flex;align-items:center;height:32px;font-size:14px;font-weight:400;color:#0f172a;text-decoration:none}.footer-nav-list a:hover{color:#1d4ed8;text-decoration:underline}.footer-source-desc{font-size:14px;font-weight:400;line-height:1.6;color:#475569;margin:0 0 8px}.footer-source-meta{font-size:12px;font-weight:400;color:#64748b;line-height:1.5}.footer-bottom-line{border-top:1px solid #e2e8f0;margin-top:32px;padding-top:24px;font-size:12px;font-weight:400;line-height:1.6;color:#64748b}@media (max-width: 860px){.footer-grid{grid-template-columns:1fr;gap:24px}.site-footer{padding:36px 0 24px}}