:root{--bg:#fbfaf7;--fg:#1d2420;--muted:#5e6862;--line:#e2ded6;--accent:#1f5f4a;--accent-soft:#e6efea;--max:880px}*{box-sizing:border-box}html{color-scheme:light}body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Pretendard,Noto Sans KR,system-ui,sans-serif;line-height:1.65;font-size:16px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}.site-header{border-bottom:1px solid var(--line);background:#fff}.site-header .wrap{display:flex;align-items:center;gap:24px;height:56px}.site-header .brand{white-space:nowrap;flex-shrink:0;font-weight:700;color:var(--fg);font-size:18px}.site-header nav{white-space:nowrap;display:flex;gap:16px;font-size:14px}.site-header .stage{margin-left:auto;font-size:12px;color:var(--muted)}main{padding:32px 0 64px}h1{font-size:28px;line-height:1.3;margin:0 0 12px}h2{font-size:20px;margin:32px 0 8px}.muted{color:var(--muted);font-size:14px}.answer{background:var(--accent-soft);border-left:4px solid var(--accent);padding:14px 18px;margin:16px 0 24px}.answer p{margin:0;font-size:17px}table{border-collapse:collapse;width:100%;margin:12px 0;font-size:15px}td,th{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}th{background:#f3f1ec}.list{list-style:none;padding:0;margin:0}.list li{border-bottom:1px solid var(--line);padding:14px 0}.list li a{color:var(--fg);font-weight:600}.list li p{margin:4px 0 0;font-size:14px}.list li p,.tag{color:var(--muted)}.tag{display:inline-block;font-size:12px;margin-right:8px}.scope{font-size:14px;border:1px solid var(--line);padding:12px 16px;margin:12px 0 24px;background:#fff}.scope dt{font-weight:600;margin-top:6px}.scope dd{margin:0}.notice{font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:8px;margin-top:8px}.sources a{display:block;padding:6px 0}.action{display:inline-block;background:var(--accent);color:#fff;padding:10px 16px;border-radius:6px;font-weight:600;margin-top:8px}.action:hover{text-decoration:none;opacity:.92}.empty{border:1px dashed var(--line);padding:20px}.empty,footer{color:var(--muted)}footer{border-top:1px solid var(--line);padding:24px 0;font-size:13px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.search-box{display:flex;gap:8px;margin:16px 0 24px;flex-wrap:wrap}.search-box input{flex:1 1 260px;padding:12px 14px;border:1px solid var(--line);border-radius:6px;font-size:16px}.search-box.large input{font-size:18px;padding:14px 16px}.search-box select{padding:0 10px;border:1px solid var(--line);border-radius:6px;background:#fff;font-size:14px}.search-box button{padding:0 18px;background:var(--accent);color:#fff;border:0;border-radius:6px;font-weight:600;font-size:15px;cursor:pointer}.results .answer-line{color:var(--fg);margin-top:4px}.results .meta-line{font-size:13px;color:var(--muted)}.related-terms{background:var(--accent-soft);padding:12px 16px;margin:0 0 20px}.related-terms h2{margin-top:0;font-size:17px}.scope-excluded{margin-top:28px;opacity:.85}.empty h2{margin-top:0}footer p{margin:0 0 6px}.footer-links a{color:var(--muted)}:root{--max:1080px}html{scroll-padding-top:24px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #408c70;outline-offset:4px}main.wrap{padding-top:36px;padding-bottom:64px}.home-hero{padding:32px;background:var(--accent-soft);border:1px solid #d1e1d7;border-radius:18px}.home-hero h1{font-size:clamp(28px,4vw,42px);letter-spacing:-.035em}.eyebrow{color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.04em;margin:0 0 12px}.home-hero .search-box{margin-bottom:0}.category-jumps{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 36px}.category-jumps a{background:#fff;border:1px solid var(--line);border-radius:24px;padding:8px 15px;font-size:14px}.start-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:0 28px;gap:0 28px}.start-grid .tag{display:block}.section-heading{display:flex;align-items:baseline;justify-content:space-between;margin-top:28px;gap:12px}.category-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px}.category-card{background:#fff;padding:24px;border:1px solid var(--line);border-radius:14px;scroll-margin-top:24px}.category-card h3{font-size:23px;margin:4px 0 16px}.category-card h3 a{display:flex;justify-content:space-between;color:var(--fg)}.guide-links{list-style:none;padding:0;margin:0}.guide-links li+li{border-top:1px solid var(--line)}.guide-links a{display:block;padding:13px 0;color:var(--fg);font-size:15px}.category-more{display:inline-block;margin-top:16px;font-size:13px;font-weight:600}.guide-layout{display:grid;grid-template-columns:200px minmax(0,1fr);grid-gap:32px;gap:32px;align-items:start}.guide-sidebar{position:-webkit-sticky;position:sticky;top:24px}.toc{border:1px solid var(--line);border-radius:12px;background:#fff;padding:18px;font-size:14px}.toc h2{font-size:16px;margin:0 0 12px}.toc ol{padding-left:20px;margin:0 0 12px}.toc li{padding:5px 0}.toc>a{display:block;padding:6px 0}.toc .back-top{border-top:1px solid var(--line);margin-top:8px}.guide-body{min-width:0}.guide-body>.scope{margin-top:0}.guide-body h2[id],.guide-body section[id]{scroll-margin-top:24px}.guide-return{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:24px 0;border-top:1px solid var(--line);font-size:14px}@media (max-width:700px){.home-hero{padding:22px 18px}.category-grid,.guide-layout,.start-grid{grid-template-columns:1fr}.guide-sidebar{position:static}.toc ol{display:grid;grid-template-columns:1fr 1fr;grid-column-gap:24px;column-gap:24px}.search-box input{min-width:0;width:100%}.search-box button,.search-box select{min-height:42px}.category-card{padding:20px}}:root{--nav-offset:124px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px #1d242008}.site-header .hub-nav{display:block;border-top:1px solid #efeee9;overflow-x:auto;scrollbar-width:thin}.hub-nav-inner{display:flex;gap:6px;max-width:var(--max);margin:0 auto;padding:7px 20px;width:max-content;min-width:min(100%,var(--max))}.hub-nav a{display:block;padding:6px 14px;border-radius:6px;color:var(--muted);font-size:14px;white-space:nowrap}.hub-nav a:hover,.hub-nav a[aria-current=page]{background:var(--accent-soft);color:var(--accent);text-decoration:none}html{scroll-padding-top:var(--nav-offset)}.guide-sidebar{top:var(--nav-offset);max-height:calc(100dvh - var(--nav-offset) - 16px);overflow-y:auto}.category-card,.guide-body h2[id],.guide-body section[id]{scroll-margin-top:16px}@media (max-width:700px){.hub-nav-inner{padding:6px 12px}.hub-nav a{padding:7px 10px;font-size:13px}.guide-sidebar{max-height:none;overflow:visible}}.header-search{display:flex;flex:1 1;margin-left:auto;max-width:620px;min-width:0;gap:6px}.header-search input{width:100%;min-width:0;padding:9px 12px;border:1px solid var(--line);border-radius:7px;background:var(--bg);font:inherit;font-size:14px}.header-search button{flex-shrink:0;padding:8px 16px;border:0;border-radius:7px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer}@media (max-width:700px){.site-header>.wrap{gap:12px;padding-left:16px;padding-right:16px;height:62px}.header-search input{font-size:16px;padding:8px}.header-search button{padding:8px 10px}:root{--nav-offset:162px}.hub-nav-inner{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:auto;min-width:0;grid-gap:0;gap:0;padding:4px 12px}.hub-nav a{text-align:center;padding:6px 4px}}