@font-face{font-family:Pretendard;src:url('../../vendor/fonts/PretendardGOVVariable.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--black_title:#171a1f;--black:#171a1f;--white:#fff;--border_line:#ccd2da;--point_cr2:#0079b8;--brand:#009fe3;--link:#006fa8;--text:#171a1f;--muted:#555e6b;--line:#dce2e9;--surface:#edf1f6;--width:1440px;--radius:8px}
body{color:var(--text);font-size:17px;line-height:1.6;background:#fff}
*,*:before,*:after{box-sizing:border-box}
button,input,select,textarea{font:inherit}
a,button{white-space:normal}
button{color:inherit}
img{max-width:100%}
[hidden]{display:none!important}
:focus-visible{outline:3px solid #005fcc;outline-offset:4px}
.container{width:min(var(--width),calc(100% - 64px));margin-inline:auto}
.skip-nav a{position:fixed;left:24px;top:-100px;z-index:100;background:#fff;padding:12px 24px}
.skip-nav a:focus{top:12px}
.dialog{border:1px solid var(--line);border-radius:12px;padding:32px;width:min(520px,calc(100% - 32px));color:var(--text)}
.dialog::backdrop{background:#131f36aa}
.dialog h2{font-size:25px}
.dialog p{margin:16px 0 24px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 22px;border:1px solid var(--link);border-radius:var(--radius);background:var(--link);color:#fff;font-weight:650;gap:8px}
.button.secondary{background:#fff;color:var(--link)}
.button:disabled{color:#69717c;background:#e9edf1;border-color:#e9edf1;cursor:not-allowed}
.input{width:100%;min-height:48px;border:1px solid #8893a2;border-radius:8px;padding:10px 14px;background:#fff;color:var(--text)}
.label{display:block;font-weight:650;margin-bottom:8px}
.help{font-size:15px;color:var(--muted);margin-top:8px}
.input[aria-invalid=true]{border:2px solid #bd2c20}
.error{color:#b1271c}
.breadcrumb{font-size:15px;color:var(--muted);margin-bottom:28px}
.content{padding-block:56px 88px;min-height:480px}
.content h1{font-size:40px;line-height:1.25;letter-spacing:-1.4px}
.lead{font-size:19px;color:var(--muted);margin-top:18px;max-width:850px}
.tag{font-size:13px;font-weight:700;letter-spacing:1.5px;color:var(--link);margin-bottom:14px}
.guide-nav{display:flex;flex-wrap:wrap;gap:10px;margin:32px 0 48px}
.guide-nav a{border:1px solid var(--line);border-radius:24px;padding:8px 18px;font-size:15px}
.section{scroll-margin-top:24px;margin-top:52px}
.section h2{font-size:26px;margin-bottom:12px}
.section>p{color:var(--muted);margin-bottom:24px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{border:1px solid var(--line);border-radius:12px;padding:28px}
.card h3{font-size:20px;margin-bottom:10px}
.card p{color:var(--muted);font-size:16px}
.number{display:block;color:var(--link);font-size:14px;font-weight:700;margin-bottom:16px}
.swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.swatch{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.swatch i{display:block;height:72px;background:var(--swatch)}
.swatch p{padding:16px;font-size:15px}
.swatch strong{display:block}
.example{padding:28px;border:1px solid var(--line);border-radius:12px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}
.table{width:100%;font-size:16px;text-align:left}
.table th,.table td{padding:18px 22px;border-bottom:1px solid var(--line)}
.table th{background:#f5f7fa;white-space:nowrap}
.table tr:last-child td{border-bottom:0}
.note{border-left:3px solid var(--link);background:#f3f8fc;padding:20px 24px;margin-top:24px}
.form{max-width:600px}
.form .button{margin-top:20px}
.status{margin-top:12px;color:var(--link)}
@media(min-width:1600px){.container{width:min(var(--width),calc(100% - 80px))}}
@media(max-width:1100px){.grid{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.container{width:calc(100% - 40px)}
.content{padding-block:36px 56px}
.content h1{font-size:32px}
.grid,.swatches{grid-template-columns:1fr 1fr}
.lead{font-size:17px}}
@media(max-width:480px){.container{width:calc(100% - 32px)}
.grid{grid-template-columns:1fr}
.card,.example{padding:22px}
.swatches{gap:10px}
.content h1{font-size:30px}}
/* FRPS 공통 유틸 — 숨김은 d-none 토글로 한다(CLAUDE.md). 옛 FRPS base.css 에서 옮겨 왔다 */
.d-none{display:none!important}