:root{--background:#fff;--foreground:#121417;--muted:#5f6875;--muted-strong:#3d4652;--line:#e7ebef;--soft:#f6f8fa;--kakao:#fee500;--kakao-strong:#f6d800;--teal:#087d82;--teal-soft:#e9f7f7;--shadow:0 20px 50px #1214171a;--shadow-soft:0 10px 32px #12141712;--radius:8px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--background);color:var(--foreground);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Noto Sans KR,Segoe UI,sans-serif;line-height:1.65;overflow-x:hidden}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline-offset:4px;outline:3px solid #087d8247}.siteHeader,.docHeader{z-index:10;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffeb;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:20px;width:100%;padding:14px max(22px,50vw - 608px);display:grid;position:sticky;top:0}.brand{letter-spacing:0;flex:none;align-items:center;gap:10px;font-size:19px;font-weight:800;display:inline-flex}.brand img{border-radius:8px;display:block;box-shadow:0 6px 18px #fee50038}.siteHeader nav,.docHeader nav,.siteFooter nav{color:#303741;flex-wrap:wrap;align-items:center;gap:24px;min-width:0;font-size:14px;font-weight:650;display:flex}.siteHeader nav,.docHeader nav{justify-content:center}.siteHeader nav a,.docHeader nav a,.siteFooter nav a{white-space:nowrap;word-break:keep-all;transition:color .16s}.siteHeader nav a:hover,.docHeader nav a:hover,.siteFooter nav a:hover,.docHeader nav a[aria-current=true],.docHeader nav a[aria-current=page]{color:var(--teal)}.headerButton,.primaryButton{background:var(--kakao);border-radius:var(--radius);color:#121417;white-space:nowrap;border:1px solid #ead100;justify-content:center;align-items:center;min-height:48px;padding:0 22px;font-size:15px;font-weight:800;transition:transform .16s,background 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16px;font-size:15px;line-height:1.55}.bubble.user{background:#dff4bc;border-top-right-radius:6px;margin-left:auto}.bubble.bot{background:#fff;border:1px solid #edf0f3;border-top-left-radius:6px;gap:8px;display:grid}.bubble.bot strong{color:var(--teal)}.bubble.note{background:#f1fbfb;border:1px solid #d7eeee;border-top-left-radius:6px}.quickReplies{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.quickReplies span{border:1px solid var(--line);color:#39414c;background:#fff;border-radius:999px;padding:8px 12px;font-size:13px;font-weight:700}.inputPreview{color:#8a93a0;background:#fff;border:1px solid #dce3ea;border-radius:16px;margin-top:12px;padding:13px 16px;font-size:14px}.section{padding:56px max(22px,50vw - 608px)}.sectionTitle{text-align:center;max-width:720px;margin:0 auto 34px}.sectionTitle h2,.privacyBand h2,.contact h2{letter-spacing:0;word-break:keep-all;margin:0;font-size:clamp(28px,3vw,40px);line-height:1.2}.sectionTitle p,.contact p{color:var(--muted);margin:12px 0 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16px}.adminTable th{color:#536170;background:#f7f9fb;font-size:12px;font-weight:850}.adminTable tbody tr:hover{background:#fbfdfd}.adminUserLink,.adminBackLink{color:#126f75;overflow-wrap:anywhere;font-weight:850}.adminMessageCell{gap:3px;max-width:420px;display:grid}.adminMessageCell span{color:#7a8490;font-size:12px;font-weight:750}.adminMessageCell p{color:#27313b;margin:0;line-height:1.45}.adminGrid{grid-template-columns:minmax(0,1fr) minmax(300px,.6fr);gap:18px;display:grid}.adminGrid .adminPanel{width:100%;margin-bottom:18px}.adminDefinitionList{margin:0}.adminDefinitionList div{border-bottom:1px solid #edf0f3;grid-template-columns:150px minmax(0,1fr);gap:14px;padding:13px 20px;display:grid}.adminDefinitionList div:last-child{border-bottom:0}.adminDefinitionList dd{color:#27313b;overflow-wrap:anywhere;margin:0;font-size:14px;font-weight:750}.adminUsageList{gap:10px;padding:18px 20px;display:grid}.adminUsageList div{border-bottom:1px solid 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