:root{--bg:#fff;--card:#fff;--ink:#212121;--muted:#6c7074;--line:#dddddd;--accent:#303db1;--on-accent:#fff;--band:#fff;--on-band:#212121;--soft:#f2f2f6;
--mono:"Pretendard Variable",Pretendard,"Apple SD Gothic Neo","Malgun Gothic","Nanum Gothic","Noto Sans KR","Noto Sans",sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 "Segoe UI",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--accent);text-underline-offset:3px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.wrap{max-width:900px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--on-accent);padding:8px 14px;z-index:9}
.skip:focus{left:8px;top:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--muted)}
.ico{width:22px;height:22px;flex:none}
.site-head{background:var(--band);color:var(--on-band);border-bottom:4px solid var(--accent)}
.site-head .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 24px;padding-top:12px;padding-bottom:12px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.08rem;color:var(--on-band);text-decoration:none}
.brand .logo{width:26px;height:26px;color:#303db1}
.site-head ul{display:flex;flex-wrap:wrap;gap:2px 16px;list-style:none;margin:0;padding:0}
.site-head nav a{color:var(--on-band);text-decoration:none;font-size:.94rem;padding:4px 0;display:block}
.site-head nav a:hover{text-decoration:underline}
.site-head nav a[aria-current]{color:#303db1;font-weight:700}
.crumb{font-size:.9rem;color:var(--muted);margin:20px 0 0}
.hero{padding:40px 0 8px}
.eyebrow{font-weight:700;font-size:.85rem;letter-spacing:.06em;color:var(--accent);margin:0 0 10px}
h1{font-size:clamp(1.9rem,6vw,2.9rem);line-height:1.2;margin:0 0 14px;letter-spacing:-.02em;font-weight:900}
h2{font-size:1.45rem;margin:52px 0 14px;padding-top:12px;border-top:3px solid var(--ink);letter-spacing:-.01em}
h3{font-size:1.05rem;margin:8px 0 4px}
.lead{font-size:1.08rem;margin:0 0 14px}
.notice{background:var(--soft);border-left:5px solid var(--accent);padding:12px 16px;margin:0}
.hint{font-size:.88rem;color:var(--muted)}
.cards{list-style:none;margin:0 0 12px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cards li{background:var(--card);padding:16px}
.cards .ico{color:var(--accent);width:28px;height:28px}
.cards p{margin:0;font-size:.92rem;color:var(--muted)}
.mode{display:inline-flex;border:2px solid var(--ink);margin-bottom:8px}
.mode label{position:relative}
.mode input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer;margin:0}
.mode span{display:block;padding:8px 18px;font-weight:700}
.mode input:checked+span{background:var(--ink);color:var(--bg)}
.mode input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.steps{list-style:none;margin:12px 0 16px;padding:0;counter-reset:step}
.step{counter-increment:step;background:var(--card);border:1px solid var(--line);margin-bottom:-1px}
.step label{display:grid;grid-template-columns:auto 44px 1fr;gap:12px;align-items:start;padding:14px 16px;cursor:pointer}
.step input{width:22px;height:22px;margin:3px 0 0;accent-color:var(--accent)}
.num::before{content:counter(step,decimal-leading-zero);font:700 1.25rem/1.4 var(--mono);color:var(--accent)}
.st strong{display:block}
.st span{display:block;font-size:.93rem;color:var(--muted)}
.step:has(input:checked){background:var(--soft)}
.step:has(input:checked) strong{text-decoration:line-through;text-decoration-thickness:1px}
[hidden]{display:none!important}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
button,.btn{font:inherit;font-weight:700;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:2px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer;text-decoration:none}
button.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.questions{padding-left:0;list-style:none;counter-reset:q}
.questions li{counter-increment:q;padding:10px 0 10px 44px;border-bottom:1px solid var(--line);position:relative}
.questions li::before{content:"Q" counter(q);position:absolute;left:0;font:700 .95rem/1.8 var(--mono);color:var(--accent)}
main li{margin-bottom:6px}
.psl-note{margin-top:52px;padding:4px 20px 12px;background:var(--card);border:1px solid var(--line)}
.psl-note h2{border:0;margin-top:8px;font-size:1.2rem}
.related{margin:20px 0 0}
.related ul{padding-left:20px}
.prose{padding-top:20px}
.prose h1,.intro h1{font-size:clamp(1.7rem,5vw,2.3rem)}
.intro{padding-top:24px}
.cert{background:#fff;color:#111;border:1px solid var(--line);padding:clamp(18px,4vw,40px);margin:20px 0 32px;--line:#888;--accent:#303db1}
.cert-title{border:0;margin:0 0 20px;padding:0;text-align:center;font-size:1.6rem;letter-spacing:.3em;color:#111}
.cert fieldset{border:0;border-top:2px solid #111;margin:0 0 18px;padding:10px 0 0;min-width:0}
.cert legend{font-weight:800;padding:0 8px 0 0}
.cf-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px}
.cf-field{display:block;font-size:.86rem;color:#444}
.cf-field.wide{margin-top:12px}
.cf-field input{display:block;width:100%;font:inherit;font-size:1rem;color:#111;background:transparent;border:0;border-bottom:1px solid #888;padding:4px 2px;border-radius:0;color-scheme:light}
.cf-row{display:flex;flex-wrap:wrap;gap:8px 24px}
.cf-row.wrap2 .cf-check{flex:1 1 44%}
.cf-check{display:flex;align-items:center;gap:8px;cursor:pointer}
.cf-check input{width:18px;height:18px;margin:0;accent-color:#303db1;color-scheme:light}
.cert-state{margin:20px 0;text-align:center;font-weight:700}
.sign{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.sign div{border-bottom:1px solid #111;padding:22px 2px 4px;display:flex;justify-content:space-between}
.sign i{font-style:normal;color:#666;font-size:.86rem}
.site-foot{margin-top:56px;background:var(--band);color:var(--on-band);padding:22px 0;font-size:.92rem}
.site-foot a{color:#303db1}
.site-foot .muted{color:var(--on-band);opacity:.8}
.site-foot p{margin:0 0 6px}
.disclosure{font-weight:700}
/* PSL-TONE-START: www.bobapsl.com 의 계산된 스타일 값을 따른 공통 톤. 세 도구 사이트가 같은 블록을 쓴다. */
body{background:#fff;color:#212121;font:400 16px/1.75 "Pretendard Variable",Pretendard,"Apple SD Gothic Neo","Malgun Gothic","Nanum Gothic","Noto Sans KR","Noto Sans",sans-serif}
h1,h2,h3,legend,button,input,textarea,.brand,.ctext,thead th{font-family:inherit}
a{color:#303db1}
.wrap{max-width:1120px}
.site-head{background:#fff;color:#212121;border:0}
.site-head .wrap{max-width:1120px;min-height:80px;padding-top:12px;padding-bottom:12px}
.brand{font-size:20px;font-weight:700;color:#212121;letter-spacing:0}
.brand .logo{width:28px;height:28px;padding:0;border-radius:0;background:none;color:#303db1}
.site-head ul{gap:4px 28px}
.site-head nav a{padding:4px 0;border:0;border-radius:0;background:none;color:#212121;font-size:17px;font-weight:700;opacity:1}
.site-head nav a:hover{background:none;color:#303db1;text-decoration:none}
.site-head nav a[aria-current]{background:none;color:#303db1;font-weight:700;border:0}
h1,.prose h1,.intro h1{font-size:clamp(2rem,5vw,3rem);font-weight:700;line-height:1.3;letter-spacing:0;color:#212121;margin:0 0 16px}
h2{font-size:22px;font-weight:700;line-height:1.4;margin:40px 0 12px;padding:0;border:0;letter-spacing:0}
h3{font-size:17px;font-weight:700;line-height:1.5}
.lead{font-size:17px;color:#525252}
.eyebrow{color:#2d86f7;font-size:15px;font-weight:700;letter-spacing:0}
.muted,.hint,.privacy,.crumb{color:#6c7074}
button,.btn{font:inherit;font-size:15px;font-weight:500;line-height:1.4;display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:9999px;border:1px solid #dcdfe6;background:#fff;color:#212121}
button.primary,.btn{background:#2d86f7;border-color:#2d86f7;color:#fff}
.field input,.note,textarea{background:#fff;border:1px solid #dcdfe6;border-radius:8px}
textarea{border-radius:16px;box-shadow:none}
.panel{background:#f2f2f6;border:0;border-radius:16px;padding:20px}
.picks .pick{background:#fff;border-color:#dcdfe6}
.picks .pick:has(input:checked){background:#fff;border-color:#303db1}
.sizes span{background:#fff;border-color:#dcdfe6;border-radius:9999px}
.area,.progress{border:1px solid #e5e7eb;border-radius:16px}
.ctext{background:#fff;border-radius:8px}
.cards{gap:16px;background:none;border:0}
.cards li{background:#f2f2f6;border-radius:16px}
.mode{border:1px solid #dcdfe6;border-radius:9999px;overflow:hidden}
.mode span{padding:8px 22px;font-weight:500}
.mode input:checked+span{background:#303db1;color:#fff}
.step:first-child{border-radius:16px 16px 0 0}
.step:last-child{border-radius:0 0 16px 16px}
.notice{border-left:0;border-radius:12px;background:#f2f2f6}
.psl-note{background:#f2f2f6;border:0;border-radius:12px;padding:16px 20px}
.psl-note h2{margin-top:0}
.related{border-top:0;padding-top:0}
.table-wrap{margin:0 0 16px}
table{background:#fff}
th,td{border:1px solid #dddddd;padding:8px 12px;font-size:15px;line-height:1.6}
thead th{background:#ececec;font-weight:700}
.site-foot{margin-top:64px;background:#f8f8f8;color:#6c7074;border:0;padding:32px 0;font-size:13px;text-align:center}
.site-foot .wrap{max-width:1120px}
.site-foot a{color:#525252}
.site-foot .muted{color:#6c7074;opacity:1}
.disclosure{font-weight:700;color:#525252}
/* PSL-TONE-END */
@media (max-width:600px){.site-head .wrap{min-height:0}.site-head ul{gap:2px 18px}.site-head nav a{font-size:15px}}
main.wrap{max-width:900px}
@media (max-width:700px){.cards{grid-template-columns:1fr}.cf-grid,.sign{grid-template-columns:1fr}.cf-row.wrap2 .cf-check{flex-basis:100%}.step label{grid-template-columns:auto 34px 1fr;gap:10px;padding:12px}}
@media print{
@page{margin:15mm}
:root{--bg:#fff;--card:#fff;--ink:#000;--muted:#333;--line:#999;--accent:#000;--soft:#fff}
body{font-size:10.5pt;line-height:1.5}
.no-print,.site-head,.site-foot,.skip,.crumb,.psl-note,.related{display:none!important}
.wrap{max-width:none;padding:0}
.hero{padding:0}
h1{font-size:20pt}
h2{font-size:13pt;margin:16pt 0 6pt;border-top-width:1.5pt;break-after:avoid}
.cards{grid-template-columns:repeat(3,1fr)}
.cards li{padding:6pt;break-inside:avoid}
.step{break-inside:avoid}
.step label{padding:5pt 6pt}
.step:has(input:checked) strong{text-decoration:none}
.questions li{padding-top:4pt;padding-bottom:4pt;break-inside:avoid}
a{color:#000;text-decoration:none}
input{-webkit-print-color-adjust:exact;print-color-adjust:exact}
.cert{border:0;padding:0;margin:0}
.cert-title{font-size:20pt;margin-bottom:18pt}
.cf-grid{grid-template-columns:1fr 1fr}
.sign{grid-template-columns:1fr 1fr}
.sign div{padding-top:34pt}
}