@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/58f386aa6b1a2a92-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/011e180705008d6f-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/7ba5fb2a8c88521c-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/92eeb95d069020cc-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/d3ebbfd689654d3a-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/ef4d5661765d0e49-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/d29838c109ef09b4-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/e40af3453d7c920a-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/99dcf268bda04fe5-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/98e207f02528a563-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/73cb51aac9c97f90-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/d26bbd13d6b70f89-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/20535187d867b7b9-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/5356a6a4f2c8c8d8-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/db96af6b531dc71f-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:IBM Plex Mono Fallback;src:local("Arial");ascent-override:76.16%;descent-override:20.43%;line-gap-override:0.00%;size-adjust:134.59%}.__className_595324{font-family:IBM Plex Mono,IBM Plex Mono Fallback;font-style:normal}.__variable_595324{--font-mono-ibm:"IBM Plex Mono","IBM Plex Mono Fallback"}:root{color-scheme:light;--ink:oklch(24% 0.028 255);--ink-2:oklch(38% 0.022 255);--muted:oklch(48% 0.018 255);--faint:oklch(54% 0.016 255);--line:oklch(90% 0.012 255);--line-2:oklch(83% 0.016 255);--bg:oklch(98.6% 0.004 255);--surface:oklch(99.6% 0.002 255);--sunken:oklch(96.4% 0.006 255);--brand:oklch(38% 0.09 258);--accent:oklch(55% 0.12 214);--accent-ink:oklch(40% 0.1 220);--accent-wash:oklch(96% 0.03 214);--ok:oklch(52% 0.12 155);--ok-wash:oklch(96% 0.04 155);--warn:oklch(58% 0.12 75);--warn-wash:oklch(96% 0.05 80);--danger:oklch(55% 0.17 27);--danger-wash:oklch(96% 0.04 27);--max:1120px;--radius:10px;--font-body:Pretendard,"Pretendard Variable",-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;--font-mono:var(--font-mono-ibm,"IBM Plex Mono"),ui-monospace,"SF Mono",Menlo,monospace;--checker:repeating-conic-gradient(oklch(93% 0.008 255) 0deg 90deg,oklch(97.5% 0.004 255) 90deg 180deg) 0 0 /16px 16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}a,button{-webkit-tap-highlight-color:transparent}img{max-width:100%}h1,h2,h3{color:var(--ink);letter-spacing:-.018em;line-height:1.2;font-weight:700;text-wrap:balance}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.badge,.breadcrumbs,.kicker,.mono,.num,.status-pill,.wordmark{font-family:var(--font-mono);font-style:normal}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:12px;top:10px;z-index:1000;padding:9px 13px;border-radius:8px;background:var(--brand);color:#fff;font-weight:600;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.eyebrow,.kicker{display:inline-block;margin:0 0 14px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink)}.site-header{position:sticky;top:0;z-index:20;background:color-mix(in oklch,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.header-inner{max-width:var(--max);margin:0 auto;padding:12px 22px;justify-content:space-between;gap:20px}.brand,.header-inner{display:flex;align-items:center}.brand{gap:10px;min-height:40px}.brand-mark{width:30px;height:30px;border-radius:7px;background:var(--brand);position:relative;overflow:hidden;flex:0 0 auto;font-size:0}.brand-mark:before{content:"";position:absolute;inset:0;background:var(--checker);opacity:.28}.brand-mark:after{content:"";position:absolute;inset:8px;border-radius:2px;background:linear-gradient(135deg,transparent 42%,oklch(80% .12 214) 42% 56%,transparent 56%),oklch(92% .02 255)}.brand strong{display:block;font-size:15px;font-weight:700;letter-spacing:-.01em}.brand small{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--faint)}.header-inner nav{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}.header-inner nav::-webkit-scrollbar{display:none}.header-inner nav a{min-height:40px;padding:0 11px;display:inline-grid;place-items:center;border-radius:7px;font-family:var(--font-mono);font-size:13px;font-weight:500;color:var(--ink-2);white-space:nowrap;flex:0 0 auto}.header-inner nav a:hover{background:var(--sunken);color:var(--accent-ink)}.site-footer{margin-top:72px;border-top:1px solid var(--line);background:var(--surface)}.footer-inner{max-width:var(--max);margin:0 auto;padding:40px 22px 56px;display:flex;flex-wrap:wrap;gap:28px 48px;justify-content:space-between}.footer-inner>div{max-width:400px}.footer-inner strong{font-size:14px}.footer-inner p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.6}.footer-inner nav{display:grid;grid-template-columns:1fr 1fr;gap:8px 28px;align-content:start}.footer-inner nav a{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-2)}.footer-inner nav a:hover{color:var(--accent-ink)}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:7px;padding:0;margin:0 0 22px;font-size:12px;color:var(--faint)}.breadcrumbs li+li:before{content:"/";margin-right:7px;color:var(--line-2)}.breadcrumbs a:hover{color:var(--accent-ink)}main{min-height:62vh}.page{max-width:760px;margin:0 auto;padding:44px 22px 32px}.page-lead{color:var(--ink-2);font-size:17px;max-width:62ch}.hero{max-width:var(--max);margin:0 auto;padding:30px 22px 8px}.hero-copy{max-width:60ch}.hero h1{margin:0;font-size:clamp(28px,4.4vw,44px);line-height:1.14}.hero h1 em{color:var(--accent-ink);font-style:normal;white-space:nowrap}.hero-copy>p{margin:14px 0 18px;color:var(--ink-2);font-size:16px;max-width:60ch}.trust-row{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 18px;font-family:var(--font-mono);font-size:12px;color:var(--muted)}.trust-row li{position:relative;padding-left:15px}.trust-row li:before{content:"+";position:absolute;left:0;color:var(--accent)}.section{max-width:var(--max);margin:0 auto;padding:40px 22px}.section+.section{border-top:1px solid var(--line)}.section-heading{margin:0 0 22px}.section-heading h2{margin:0;font-size:clamp(20px,2.4vw,27px)}.section-heading p{margin:6px 0 0;color:var(--muted);font-size:14px;max-width:60ch}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 40px}.process-card h3{margin:0 0 7px;font-size:15px;padding-top:12px;border-top:1px solid var(--line-2)}.process-card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.62}.guide-list{display:grid;grid-template-columns:1fr 1fr;gap:4px 44px;margin:0}.guide-list>div{padding:14px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:12ch 1fr;gap:16px}.guide-list dt{font-weight:600;font-size:14px}.guide-list dd{margin:0;color:var(--muted);font-size:13.5px}.flow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.flow-card{display:grid;gap:5px;padding:18px 18px 16px;background:var(--surface);transition:background .15s}.flow-card:hover{background:var(--accent-wash)}.badge,.flow-badge{justify-self:start;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.02em;color:var(--accent-ink)}.flow-card h3{margin:2px 0 0;font-size:16px}.flow-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.flow-go{font-family:var(--font-mono);font-size:12px;color:var(--accent-ink)}.tool-catalog{margin-bottom:22px}.tool-catalog h3{margin:0 0 8px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}.tool-catalog ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 40px}.tool-catalog li{display:flex;align-items:baseline;gap:8px;padding:10px 0;border-top:1px solid var(--line)}.tool-catalog li a{display:grid;gap:1px}.tool-catalog li a strong{font-weight:600;font-size:14px}.tool-catalog li a:hover strong{color:var(--accent-ink)}.tool-catalog li a span{color:var(--faint);font-size:12.5px}.tag-soon{flex:0 0 auto;align-self:center;padding:1px 6px;border-radius:4px;background:var(--warn-wash);color:var(--warn);font-family:var(--font-mono);font-size:10px;font-style:normal}.tool-page{max-width:760px;margin:0 auto;padding:34px 22px 24px}.tool-title{margin-bottom:20px}.tool-title h1{margin:0;font-size:clamp(24px,3.4vw,33px)}.tool-title p{margin:10px 0 0;color:var(--ink-2);font-size:15.5px;max-width:62ch}.tool-card-panel{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius);padding:20px}.drop-zone{display:grid;place-items:center;gap:8px;padding:44px 20px;text-align:center;border:1.5px dashed var(--line-2);border-radius:8px;background:var(--checker);color:var(--muted);cursor:pointer;transition:border-color .15s,box-shadow .15s}.drop-zone:after{content:""}.drop-zone:hover,.drop-zone[data-drag=true]{border-color:var(--accent);box-shadow:inset 0 0 0 3px var(--accent-wash)}.drop-zone strong{color:var(--ink);font-size:16px}.drop-zone small{font-family:var(--font-mono);font-size:11px;color:var(--muted);max-width:42ch;line-height:1.5}.drop-zone input[type=file]{position:absolute;width:1px;height:1px;opacity:0}.field-row{display:grid;gap:14px;margin-top:18px}.field-row.range-grid{grid-template-columns:1fr 1fr}label{display:block;font-size:13px;font-weight:600;color:var(--ink-2)}label>span{display:block;margin-bottom:6px}input[type=number],input[type=text],select{width:100%;min-height:44px;padding:0 12px;background:var(--surface);border:1px solid var(--line-2);border-radius:8px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}input[type=number]:focus,input[type=text]:focus,select:focus{border-color:var(--accent)}input[type=range]{width:100%;accent-color:var(--accent)}input[type=color]{min-height:44px;padding:3px;border:1px solid var(--line-2);border-radius:8px;background:var(--surface)}.checkbox-row{display:flex;align-items:center;gap:8px;font-weight:500}.checkbox-row input{width:16px;height:16px;accent-color:var(--accent)}.primary-button{width:100%;min-height:48px;margin-top:18px;border:0;border-radius:8px;background:var(--brand);color:#fff;font-family:var(--font-mono);font-weight:500;font-size:14px;cursor:pointer;transition:background .15s,transform .1s}.primary-button:hover{background:oklch(33% .09 258)}.primary-button:active{transform:translateY(1px)}.primary-button:disabled{background:var(--line-2);color:var(--faint);cursor:not-allowed}.ghost-button{min-height:40px;padding:0 14px;border:1px solid var(--line-2);border-radius:7px;background:var(--surface);font-family:var(--font-mono);font-size:12.5px;font-weight:500;color:var(--ink-2);cursor:pointer}.ghost-button:hover{border-color:var(--accent);color:var(--accent-ink)}.error-message{display:flex;gap:8px;padding:11px 12px;background:var(--danger-wash);color:var(--danger)}.error-message,.notice{margin-top:14px;border-radius:8px;font-size:13px}.notice{padding:11px 13px;background:var(--sunken);color:var(--ink-2);line-height:1.55}.file-queue{list-style:none;display:grid;gap:8px;margin:18px 0 0;padding:0}.file-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:12px 13px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.file-row .meta{min-width:0}.file-row .name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;font-size:13.5px}.file-row .sub{color:var(--faint);font-size:11.5px}.file-row .sub,.status-pill{font-family:var(--font-mono)}.status-pill{display:inline-block;padding:2px 8px;border-radius:5px;font-size:11px;font-weight:500}.status-pill[data-status=queued]{background:var(--sunken);color:var(--muted)}.status-pill[data-status=analyzing],.status-pill[data-status=processing]{background:var(--accent-wash);color:var(--accent-ink)}.status-pill[data-status=done]{background:var(--ok-wash);color:var(--ok)}.status-pill[data-status=failed]{background:var(--danger-wash);color:var(--danger)}.savings{font-family:var(--font-mono);color:var(--ok);font-weight:500}.savings[data-negative=true]{color:var(--warn)}.result-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.download-card{display:grid;gap:7px;margin-top:18px;padding:15px 16px;border:1px solid var(--line-2);border-radius:8px;background:var(--ok-wash)}.download-card strong{font-size:14px;color:var(--ink)}.download-card span{font-size:13px;color:var(--ink-2)}.download-card .num,.file-row .sub .savings{font-family:var(--font-mono)}.preview-frame{margin-top:16px;border:1px solid var(--line);border-radius:8px;padding:12px;background:var(--checker);display:grid;place-items:center;min-height:150px;overflow:auto}.preview-frame canvas,.preview-frame img{max-width:100%;height:auto;box-shadow:0 1px 10px oklch(20% .03 255/.16)}.chip-row,.tab-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.chip-row button,.tab-list button{min-height:36px;padding:0 12px;border:1px solid var(--line-2);border-radius:6px;background:var(--surface);font-family:var(--font-mono);font-size:12.5px;color:var(--ink-2);cursor:pointer}.chip-row button[aria-pressed=true],.tab-list button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-wash);color:var(--accent-ink)}.preset-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.preset-grid button{text-align:left;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer}.preset-grid button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-wash)}.preset-grid b{display:block;font-size:13.5px}.preset-grid span{font-family:var(--font-mono);color:var(--faint);font-size:11.5px}.prose{max-width:68ch}.prose h2{margin:38px 0 10px;font-size:19px}.prose h3{margin:22px 0 7px;font-size:16px}.prose li,.prose p{color:var(--ink-2);font-size:15px}.prose ul{padding-left:18px}.prose a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}.prose code{font-size:.88em;padding:1px 4px;border-radius:4px}.policy-notice,.prose code{font-family:var(--font-mono);background:var(--sunken)}.policy-notice{margin-top:12px;padding:9px 12px;border-radius:7px;font-size:12px;color:var(--muted)}.faq{margin-top:40px}.faq h2{font-size:19px;margin:0 0 12px}.faq details{border-top:1px solid var(--line);padding:13px 0}.faq summary{font-weight:600;font-size:15px;cursor:pointer}.faq p{margin:9px 0 0;color:var(--ink-2);font-size:14.5px}.related-tools{margin-top:44px}.related-tools h2{font-size:15px;font-family:var(--font-mono);font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin:0 0 12px}.related-tools div{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}.related-tools a{display:grid;gap:3px;padding:14px;background:var(--surface)}.related-tools a:hover{background:var(--accent-wash)}.related-tools strong{font-size:13.5px}.related-tools span{color:var(--faint);font-size:12px}.ad-slot{display:block;margin:36px auto;max-width:728px;min-height:100px;text-align:center}.ad-slot-footer{min-height:260px}.ad-label{display:block;margin-bottom:4px;font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}@media (max-width:900px){.flow-grid,.process-grid,.related-tools div{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.header-inner{flex-wrap:wrap;padding:9px 16px;gap:6px 12px}.brand small{display:none}.header-inner nav{width:100%;gap:4px}.header-inner nav a{flex:1 1;padding:0 6px;font-size:12px;background:var(--sunken)}.hero,.page,.section,.tool-page{padding-left:16px;padding-right:16px}.field-row.range-grid,.flow-grid,.guide-list,.guide-list>div,.preset-grid,.process-grid,.related-tools div,.tool-catalog ul{grid-template-columns:1fr}.guide-list>div{gap:2px}.footer-inner nav{grid-template-columns:1fr 1fr}}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}@media print{.ad-slot,.related-tools,.result-actions,.site-footer,.site-header,.skip-link{display:none!important}body{background:#fff}}