:root{color-scheme:dark;--bg:#0d0d0f;--surface:#1a1a1d;--surface-2:#242428;--surface-3:#2e2e33;--border:hsla(0,0%,100%,.12);--border-strong:hsla(0,0%,100%,.22);--text:#f2f2f4;--text-muted:#9a9aa3;--action-primary:#ff9f0a;--action-primary-hover:#ffb340;--action-blue:#0a84ff;--action-blue-hover:#3d9dff;--action-purple:#bf5af2;--action-purple-hover:#cd7ef5;--action-green:#30d158;--action-green-hover:#5adb79;--action-gray:#98989d;--action-gray-hover:#b0b0b5;--on-action:#0a0a0a;--primary:var(--action-primary);--primary-hover:var(--action-primary-hover);--primary-text:var(--on-action);--accent:var(--action-blue);--danger-bg:#2a1614;--danger-border:#5c2a26;--danger-text:#ff453a;--amber-bg:#2b2313;--amber-border:#5c4c22;--amber-text:#ff9f0a;--green-bg:#14251a;--green-text:#30d158;--blue-bg:#14202e;--blue-text:#0a84ff;--gray-bg:#242428;--gray-text:#9a9aa3;--shadow:0 1px 3px rgba(0,0,0,.5);--step1:#ff9f0a;--step2:#0a84ff;--step3:#30d158;--radius-main:24px;--radius-btn:14px;--radius-select:12px;--btn-height:42px;--toast-bg:#1a1a1d;--toast-fg:#f2f2f4}:root[data-theme=light]{color-scheme:light;--bg:#f4f6f9;--surface:#fff;--surface-2:#f0f5fa;--border:#d6dee8;--border-strong:#9db8d4;--text:#16283c;--text-muted:#5a7089;--danger-bg:#fdecec;--danger-border:#e8b4b4;--danger-text:#a33a3a;--amber-bg:#fdf3e0;--amber-border:#e8c98a;--amber-text:#8a6116;--green-bg:#e6f4ee;--green-text:#1e7a55;--blue-bg:#e8f0fa;--blue-text:#2a5d94;--gray-bg:#eceff3;--gray-text:#5a6b7d;--shadow:0 1px 3px rgba(30,58,95,.08);--toast-bg:#16283c;--toast-fg:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Malgun Gothic,맑은 고딕,Apple SD Gothic Neo,Noto Sans KR,sans-serif;font-size:15px;line-height:1.6}a{color:var(--accent);text-decoration:none}.site-header{background:var(--surface);border-bottom:1px solid var(--border);padding:0 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45%,#ffb13c);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:#ff6a2b}.mk-version{align-self:center;letter-spacing:.5px;margin-left:4px;padding:2px 8px;border-radius:999px;background:rgba(255,106,43,.13);color:#ff7a2b;font-size:10px;font-weight:700}.mk-actions{display:flex;align-items:center;gap:8px}.mk-primary-btn{padding:0 14px;border-radius:9px;background:linear-gradient(135deg,#ff3d2e,#ff6a2b 45%,#ffb13c);box-shadow:0 2px 8px rgba(255,90,40,.35);color:var(--on-action);font-size:14px;font-weight:800;font-style:italic}.mk-icon-btn,.mk-primary-btn{display:inline-flex;align-items:center;height:30px;text-decoration:none}.mk-icon-btn{gap:6px;border-radius:10px;color:var(--action-gray);font-size:13px}.mk-icon-btn:hover,.mk-lang{color:var(--text)}.mk-lang{height:30px;padding:0 8px;border-radius:var(--radius-select);border:1px solid var(--border);background:var(--surface-2);font-size:13px;font-weight:600}.mk-lang:disabled{opacity:.7}.icon-action-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:10px;background:hsla(0,0%,100%,.08);color:var(--text-muted);font-size:13px;text-decoration:none;border:none;cursor:pointer;transition:background .2s ease,color .2s ease}.icon-action-btn:hover{background:hsla(0,0%,100%,.14);color:var(--text)}.icon-action-btn.has-label{width:auto;padding:0 12px;gap:6px;font-weight:700}.segmented-wrapper{position:-webkit-sticky;position:sticky;top:var(--header-h,56px);z-index:999;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:8px 24px;background:rgba(20,20,23,.78);backdrop-filter:blur(40px) saturate(200%);-webkit-backdrop-filter:blur(40px) saturate(200%);border-bottom:1px solid 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