:root{color-scheme:light;--bg:#f8f8f9;--surface:#fff;--ink:#20252b;--muted:#5f6670;--line:#e2e2dd;--accent:#3a4f5c;--accent-soft:#e7e9eb;--cta:#d65a26}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16.5px/1.84 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;word-break:keep-all;overflow-wrap:break-word;padding-bottom:52.2px}
a{color:var(--accent)}main{max-width:750px;margin:0 auto;padding:0 16px 42.05px}p{margin:0 0 14.5px}
.ph{position:relative;overflow:hidden;background:#2a2f3a;margin:21.75px 0}.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.ph .fx{position:absolute;inset:0}.ph .frame{position:absolute;pointer-events:none}.ph figcaption{position:absolute;inset:0;display:flex;flex-direction:column;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.65)}
.ph h1{color:#fff;margin:7.25px 0 10.15px;line-height:1.35}.ph .l2{display:block;font-size:.62em;font-weight:600;margin-top:7.25px}
.tw{overflow-x:auto;margin:14.5px 0}table{border-collapse:collapse;width:100%;font-size:0.96rem}caption{text-align:left;font-weight:700;padding:0 0 7.25px}th,td{padding:10.15px 12.32px;text-align:left}.n{text-align:right;font-variant-numeric:tabular-nums}
.wide table{min-width:560px}.src{font-size:0.88rem;color:var(--muted)}ul.src{padding-left:17.4px}
h1.home{line-height:1.42;margin:17.4px 0 12.32px;font-size:1.36rem}
.calc{display:grid;gap:7.25px;padding:14.5px;margin:14.5px 0}.calc label{display:flex;justify-content:space-between;align-items:center;gap:12.32px;font-size:0.96rem}.calc input{width:110px;padding:7.25px;font:inherit;text-align:right;border:2px solid var(--line)}.calc .out{line-height:1.7}
.top .in,.foot .in{max-width:750px;margin:0 auto;padding-left:16px;padding-right:16px}.top .in{display:flex;align-items:center;gap:12.32px}.logo{font-weight:800;text-decoration:none;color:var(--ink);white-space:nowrap}.top .cta{margin-left:auto;font-weight:700;text-decoration:none;white-space:nowrap}
.float{position:fixed;left:16px;right:16px;bottom:calc(12.32px + env(safe-area-inset-bottom,0px));height:54px;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--cta);color:#fff;font-weight:800;font-size:16.5px;text-decoration:none;z-index:30}.float svg{width:20px;height:20px}
@media(min-width:800px){.float{left:auto;right:calc(50% - 718px / 2);width:auto;padding:0 17.4px}}
.ask{padding:14.5px 17.4px;margin:29px 0}.ask b{display:block;font-size:1.01rem;margin-bottom:7.25px}.ask a{display:inline-block;margin-top:12.32px;font-weight:800;text-decoration:none}
.note{margin:14.5px 0}.note h3{margin:2px 0 7.25px}.note .who{font-size:0.88rem;color:var(--muted)}.note p{margin:0 0 7.25px}.note .k{display:block;font-size:0.88rem;font-weight:700;color:var(--accent)}
.toc ol{margin:0;padding-left:1.3em}.toc li{margin:3px 0}.toc a{text-decoration:none}.toc b{display:block;font-size:0.88rem;color:var(--muted);margin-bottom:7.25px}
.chk,.steps{padding-left:1.25em;margin:0 0 14.5px}.chk li,.steps li{margin:7.25px 0}
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7.25px;list-style:none;padding:0;margin:14.5px 0}@media(min-width:700px){.tiles{grid-template-columns:repeat(4,minmax(0,1fr))}}.tiles li{background:var(--surface);border:2px solid var(--line);border-radius:13.2px;padding:12.32px 14.5px}.tiles b{display:block;font-size:1.03rem;color:var(--accent);line-height:1.3}.tiles span{display:block;font-size:0.88rem;color:var(--muted);line-height:1.4}
.cards{list-style:none;padding:0}.pm,.sh,.bd,.blk,.bd>.in{display:contents}.qa{display:block}.a p{margin:0 0 14.5px}figure{margin:0}
body{background:var(--surface)}main{border-left:0;padding-top:7.25px}
.bc{font-size:0.88rem;display:inline-block;background:var(--accent-soft);color:var(--ink);border-radius:44px;padding:2px 12.32px;margin:12.32px 0 0}.bc a{color:var(--ink);text-decoration:none}.bc span{margin:0 3px}
.top{background:var(--ink)}.top .in{padding-top:10.15px;padding-bottom:10.15px}.logo{color:#fff;font-size:0.91rem;letter-spacing:.01em}.top .cta{background:var(--cta);color:#fff;padding:7.25px 12.32px;font-size:0.88rem;border-radius:13.2px}
.ph{border-radius:13.2px;aspect-ratio:4/3}.ph .fx{background:linear-gradient(180deg,rgba(8,10,16,0) 25%,rgba(8,10,16,.82) 100%)}.ph .frame{inset:0;border-bottom:6px solid var(--cta)}.ph figcaption{justify-content:flex-end;padding:14.5px 17.4px 17.4px}.ph .tag{font-size:0.74rem;opacity:.92}.ph .tt{font-weight:800;font-size:0.91rem}.ph .sub{font-size:0.88rem}.hero{aspect-ratio:4/3}.ph h1{font-size:1.36rem}
h2{font-size:1.26rem;line-height:1.42;margin:42.05px 0 14.5px;padding-top:12.32px;border-top:4px solid var(--ink);scroll-margin-top:80px}h2 .no{color:var(--muted);font-weight:600;margin-right:7.25px;font-size:.8em}h3{font-size:1.01rem;margin:17.4px 0 4px;color:var(--ink);font-weight:800}
th{background:var(--accent-soft);border-bottom:2px solid var(--line);font-weight:700}td{border-bottom:2px solid var(--line)}.tw{background:var(--surface);border-radius:22px;padding:7.25px}
.lead{font-size:1.01rem;background:var(--surface);border:2px solid var(--line);border-radius:22px;padding:14.5px 17.4px;margin:17.4px 0}
.toc{padding:0 0 0 14.5px;margin:17.4px 0;border-left:4px solid var(--line)}.toc li{margin:7.25px 0}
.note{padding:14.5px 0;border-top:2px dashed var(--line);border-bottom:2px dashed var(--line)}
.ask{background:var(--accent);color:#fff;border-radius:33px}.ask a{background:var(--cta);color:#fff;border-radius:13.2px;padding:7.25px 14.5px}
.float{border-radius:13.2px;border:2px solid rgba(255,255,255,.5);box-shadow:0 7.25px 12.32px rgba(0,0,0,.24)}
.chk{list-style:none;padding:0}.chk li{padding:7.25px 0 7.25px 12.32px;border-left:4px solid var(--accent);margin:7.25px 0}.steps{list-style:decimal-leading-zero}
.links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7.25px;padding:0;margin:0 0 14.5px;list-style:none;font-size:0.96rem}.links a{display:block;background:var(--accent-soft);padding:7.25px 12.32px;border-radius:13.2px;text-decoration:none;color:var(--ink)}
.foot{border-top:4px solid var(--accent);padding:14.5px 0 29px;font-size:0.88rem;color:var(--muted);margin-top:21.75px;text-align:center}.sites{display:flex;justify-content:center;flex-wrap:wrap;gap:7.25px 12.32px;margin-top:7.25px}
.calc{background:var(--surface)}.calc input{border-radius:13.2px}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14.5px 12.32px;margin:17.4px 0}@media(min-width:700px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}.cards img{width:100%;height:auto;display:block;border-radius:22px}.cards figcaption{padding:7.25px 2px 0}.cards h3,.cards .ct{font-size:0.88rem;line-height:1.38;margin:0;font-weight:700}.cards h3 a,.cards .ct a{color:var(--accent);text-decoration:none}

/* 허브 */
:root{color-scheme:light;--bg:#f8f8f9;--surface:#fff;--ink:#20252b;--muted:#5f6670;--line:#e2e2dd;--accent:#3a4f5c;--accent-soft:#e7e9eb;--cta:#d65a26}
.hb-main{max-width:1120px;margin:0 auto;padding:28px 16px 96px;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;word-break:keep-all;line-height:1.75;font-size:16px}
.hb-main *{box-sizing:border-box}
.hb-top{border-bottom:3px solid var(--accent);padding-bottom:20px;margin-bottom:20px}
.hb-h1{font-size:30px;line-height:1.4;margin:0 0 12px;color:var(--accent);max-width:900px}
.hb-lead{margin:0;color:var(--muted);max-width:820px}
.hb-strip{display:flex;gap:10px;overflow-x:auto;margin:0 0 20px;padding:0 0 8px}
.hb-fig{position:relative;flex:0 0 190px;margin:0;border-radius:6px;overflow:hidden;background:var(--accent-soft)}
.hb-fig img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.hb-fx{position:absolute;inset:0;background:linear-gradient(180deg,rgba(32,37,43,0) 40%,rgba(32,37,43,.72));box-shadow:inset 0 0 0 5px rgba(255,255,255,.55);border-radius:6px;pointer-events:none}
.hb-fig figcaption{position:absolute;left:10px;right:10px;bottom:8px;color:#fff;line-height:1.3;display:block}
.hb-fig small{display:block;font-size:10px;opacity:.85}
.hb-fig strong{display:block;font-size:13px}
.hb-fig em{display:block;font-size:10px;font-style:normal;opacity:.85}
.hb-toc{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:12px 16px;margin:0 0 28px}
.hb-toc ol{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px 18px}
.hb-toc a{color:var(--accent);font-size:14px;text-decoration:none;border-bottom:1px solid var(--line)}
.hb-sec{margin:0 0 40px}
.hb-h2{font-size:22px;line-height:1.45;margin:0 0 14px;padding-left:12px;border-left:5px solid var(--cta);color:var(--accent);scroll-margin-top:72px}
.hb-p{margin:0 0 14px;max-width:860px}
.hb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}
.hb-reg{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:14px}
.hb-regname{font-size:15px;margin:0 0 10px;padding-bottom:8px;border-bottom:2px solid var(--accent-soft);color:var(--accent)}
.hb-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.hb-card{background:var(--bg);border-radius:4px;padding:8px 10px}
.hb-name{display:block;font-weight:700;color:var(--accent);text-decoration:none;min-height:30px;line-height:30px}
.hb-stat{margin:0;font-size:12px;color:var(--muted);line-height:1.5}
.hb-stat div{display:flex;justify-content:space-between;gap:8px}
.hb-stat dt{margin:0}.hb-stat dd{margin:0;color:var(--ink);font-weight:600;white-space:nowrap}
.hb-tags{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.hb-tags li{background:var(--accent-soft);color:var(--accent);border-radius:14px;padding:3px 12px;font-size:14px}
.hb-qa{border-top:1px solid var(--line);padding:12px 0}
.hb-q{font-size:16px;margin:0 0 6px;color:var(--accent)}
.hb-a{margin:0;max-width:860px}
@media(max-width:900px){.hb-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.hb-grid{grid-template-columns:1fr}.hb-h1{font-size:23px}.hb-h2{font-size:19px}.hb-main{font-size:15px}.hb-fig{flex-basis:160px}}