:root{--nv-bg:#f7f8fa;--nv-surface:#ffffff;--nv-surface-2:#eef1f5;--nv-surface-3:#e4e8ee;--nv-line:#dde2e9;--nv-line-soft:#e9edf2;--nv-ink:#0e1420;--nv-sub:#48536a;--nv-muted:#77839a;--nv-invert-ink:#f4f7fb;--nv-accent:#0f9d68;--nv-accent-text:#0b7c52;--nv-accent-soft:#e2f4ec;--nv-accent-line:#b7e2d0;--nv-amber:#a8811f;--nv-amber-text:#7f651c;--nv-amber-soft:#f4edda;--nv-navy:#070a12;--nv-navy-2:#0d1220;--nv-navy-line:#1e2740;--nv-navy-sub:#97a2ba;--nv-navy-ink:#f2f5fa;--nv-navy-amber:#d9b968;--nv-navy-accent:#3ddca0;--nv-blue:#3c5f9e;--nv-success:#17794f;--nv-success-soft:#e2f3ea;--nv-danger:#b23b2e;--nv-danger-soft:#f9e8e5;--nv-warn:#8a6a0f;--nv-warn-soft:#f6efd8;--nv-info:#2c5c96;--nv-info-soft:#e5edf8;--nv-shadow-sm:0 1px 2px rgba(14,20,32,0.05);--nv-shadow:0 1px 2px rgba(14,20,32,0.04),0 10px 30px rgba(14,20,32,0.07);--nv-shadow-lg:0 2px 4px rgba(14,20,32,0.04),0 24px 60px rgba(14,20,32,0.12);--nv-glow:0 0 0 1px rgba(15,157,104,0.16),0 12px 40px rgba(15,157,104,0.14);--nv-glass:rgba(255,255,255,0.72);--nv-glass-line:rgba(14,20,32,0.08);--nv-glass-blur:saturate(150%) blur(14px);--nv-radius-xs:6px;--nv-radius-sm:10px;--nv-radius:14px;--nv-radius-lg:20px;--nv-radius-xl:28px;--nv-radius-pill:999px;--nv-container:1200px;--nv-container-wide:1400px;--nv-gutter:clamp(20px,5vw,48px);--nv-section-y:clamp(64px,9vw,128px);--nv-font:"Inter","Pretendard Variable","Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",system-ui,sans-serif;--nv-display:"Instrument Sans","Inter","Pretendard Variable","Pretendard",-apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;--nv-serif:"Instrument Serif","Iowan Old Style","Apple Garamond",Georgia,"Noto Serif KR",serif;--nv-mono:"JetBrains Mono",ui-monospace,"SF Mono","Cascadia 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2px rgba(0,0,0,0.4);--nv-shadow:0 1px 2px rgba(0,0,0,0.4),0 10px 30px rgba(0,0,0,0.35);--nv-shadow-lg:0 2px 4px rgba(0,0,0,0.4),0 24px 60px rgba(0,0,0,0.5);--nv-glow:0 0 0 1px rgba(61,220,160,0.2),0 12px 44px rgba(61,220,160,0.16);--nv-glass:rgba(18,25,42,0.66);--nv-glass-line:rgba(255,255,255,0.08)}}:root[data-theme=dark]{--nv-bg:#070a12;--nv-surface:#0d1220;--nv-surface-2:#141b2c;--nv-surface-3:#1c2439;--nv-line:#1e2740;--nv-line-soft:#171f33;--nv-ink:#eaeef6;--nv-sub:#a3aec4;--nv-muted:#6d7893;--nv-invert-ink:#0e1420;--nv-accent:#3ddca0;--nv-accent-text:#5fe6b3;--nv-accent-soft:#0b2a20;--nv-accent-line:#1d5040;--nv-amber:#cfa855;--nv-amber-text:#e2c078;--nv-amber-soft:#2a2210;--nv-blue:#7fa8ff;--nv-success:#4fc78d;--nv-success-soft:#0d2c1e;--nv-danger:#ef7f6d;--nv-danger-soft:#351512;--nv-warn:#dcb85c;--nv-warn-soft:#2e2409;--nv-info:#7fa8ff;--nv-info-soft:#101f38;--nv-shadow-sm:0 1px 2px rgba(0,0,0,0.4);--nv-shadow:0 1px 2px rgba(0,0,0,0.4),0 10px 30px rgba(0,0,0,0.35);--nv-shadow-lg:0 2px 4px rgba(0,0,0,0.4),0 24px 60px rgba(0,0,0,0.5);--nv-glow:0 0 0 1px rgba(61,220,160,0.2),0 12px 44px rgba(61,220,160,0.16);--nv-glass:rgba(18,25,42,0.66);--nv-glass-line:rgba(255,255,255,0.08)}html{color-scheme:light}@media (prefers-color-scheme:dark){html:not([data-theme=light]){color-scheme:dark}}html[data-theme=dark]{color-scheme:dark}body{margin:0;background:var(--nv-bg);color:var(--nv-ink);font-family:var(--nv-font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.nv-num,[data-num]{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"tnum"}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}*{box-sizing:border-box}body{font-size:16px;line-height:1.65;letter-spacing:-.006em;font-feature-settings:"cv05" 1,"cv11" 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var(--nv-accent-line)}.form-locked{opacity:.62;pointer-events:none}.file-drop{display:flex;flex-direction:column;gap:10px;border:1px dashed var(--nv-line);border-radius:var(--nv-radius);padding:16px;background:color-mix(in srgb,var(--nv-surface-2) 40%,transparent)}.file-drop input[type=file]{font-size:13px;color:var(--nv-sub)}.file-list{margin:0;padding:0;list-style:none;display:grid;grid-gap:6px;gap:6px}.file-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;padding:8px 10px;border-radius:var(--nv-radius-xs);background:var(--nv-surface);border:1px solid var(--nv-line)}.file-list .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-list .sz{flex:none;font-size:11.5px;color:var(--nv-muted)}.notice{display:flex;gap:10px;align-items:flex-start;border:1px solid color-mix(in srgb,var(--nv-warn) 35%,var(--nv-line));background:var(--nv-warn-soft);color:var(--nv-warn);border-radius:var(--nv-radius-sm);padding:13px 15px;font-size:13.5px;line-height:1.7}.notice.info{border-color:var(--nv-line);background:color-mix(in srgb,var(--nv-surface-2) 45%,transparent);color:var(--nv-sub)}.notice.accent{border-color:var(--nv-accent-line);background:var(--nv-accent-soft);color:var(--nv-accent-text)}.notice.danger{border-color:color-mix(in srgb,var(--nv-danger) 35%,var(--nv-line));background:var(--nv-danger-soft);color:var(--nv-danger)}.notice-title{display:block;font-weight:700;margin-bottom:3px}.stub{border:1px dashed var(--nv-line);border-radius:var(--nv-radius);background:color-mix(in srgb,var(--nv-surface-2) 40%,transparent);padding:26px 22px}.stub h4{margin:0 0 8px;font-size:15px;font-weight:650;color:var(--nv-ink)}.stub p{margin:0;font-size:13.5px;line-height:1.72;color:var(--nv-sub);max-width:56em}.stub code{display:inline-block;margin-top:14px;padding:6px 11px;border-radius:var(--nv-radius-xs);border:1px solid var(--nv-line);background:var(--nv-surface);font-family:var(--nv-mono);font-size:12px}.empty,.stub code{color:var(--nv-muted)}.empty{padding:40px 20px;text-align:center;font-size:14px;border:1px dashed var(--nv-line);border-radius:var(--nv-radius)}.timeline-list{margin:0;padding:0;list-style:none}.timeline-list li{position:relative;padding:0 0 16px 22px}.timeline-list li:before{content:"";position:absolute;left:0;top:6px;width:9px;height:9px;border-radius:50%;background:var(--nv-accent);border:2px solid var(--nv-surface);box-shadow:0 0 0 1px var(--nv-accent-line)}.timeline-list li:after{content:"";position:absolute;left:4px;top:17px;bottom:0;width:1px;background:var(--nv-line)}.timeline-list li:last-child{padding-bottom:0}.timeline-list li:last-child:after{display:none}.timeline-list .when{font-size:11.5px;color:var(--nv-muted)}.timeline-list .what{margin-top:2px;font-size:13.5px;font-weight:600}.timeline-list .note{margin-top:3px;font-size:13px;color:var(--nv-sub);line-height:1.65}.auth-main{flex:1 1;display:flex;align-items:center;justify-content:center;padding:48px var(--nv-gutter) 72px;width:100%}.auth-card{width:100%;max-width:440px}.auth-card .mark{margin-bottom:16px;color:var(--nv-ink)}.auth-card h1{font-family:var(--nv-display);font-size:30px;font-weight:540;letter-spacing:-.024em;margin:0 0 8px}.auth-sub{color:var(--nv-sub);font-size:14.5px;margin:0 0 26px;line-height:1.7}.auth-links{margin-top:20px;font-size:14px}.auth-links a{color:var(--nv-amber-text);font-weight:600}.spinner{width:22px;height:22px;margin:64px auto;border-radius:50%;border:2.5px solid var(--nv-line);border-top-color:var(--nv-amber);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}.rise{animation:rise var(--nv-dur-slow) var(--nv-ease-out) both}.rise-1{animation-delay:.06s}.rise-2{animation-delay:.12s}.rise-3{animation-delay:.18s}.demo-login{border:1px dashed color-mix(in srgb,var(--nv-amber) 45%,var(--nv-line));background:color-mix(in srgb,var(--nv-amber) 6%,var(--nv-surface));border-radius:var(--nv-radius);padding:16px;margin:0 0 24px}.demo-login-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}.demo-login-head strong{font-size:14px;font-weight:650;letter-spacing:-.01em}.demo-badge{font-family:var(--nv-mono);font-size:10px;font-weight:700;letter-spacing:.09em;padding:3px 7px;border-radius:var(--nv-radius-pill);line-height:1;background:var(--nv-amber);color:var(--nv-navy)}.demo-hint{margin:0 0 12px;font-size:12.5px;color:var(--nv-sub);line-height:1.6}.demo-accounts{display:grid;grid-gap:8px;gap:8px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.demo-account{display:grid;grid-gap:2px;gap:2px;text-align:left;cursor:pointer;padding:10px 12px;border-radius:var(--nv-radius-sm);font:inherit;border:1px solid var(--nv-line);background:var(--nv-surface);color:var(--nv-ink);transition:border-color var(--nv-dur) var(--nv-ease),background var(--nv-dur) var(--nv-ease)}.demo-account.is-active,.demo-account:hover{border-color:var(--nv-amber)}.demo-account.is-active{background:color-mix(in srgb,var(--nv-amber) 12%,var(--nv-surface))}.demo-role{font-size:13.5px;font-weight:620}.demo-detail{font-size:12px;color:var(--nv-sub);overflow-wrap:anywhere}.demo-email{font-family:var(--nv-mono);font-size:11.5px;color:var(--nv-muted);overflow-wrap:anywhere}