:root{--ink:#1b2330;--sub:#5b6675;--line:#e6e9ef;--brand:#2f6df6;--brand-d:#1b4fd1;--bg:#fff;--soft:#f5f7fb;--accent:#eef3ff}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;font-size:17px;-webkit-text-size-adjust:100%}
a{color:var(--brand-d);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:760px;margin:0 auto;padding:20px 18px 64px}
.top{font-size:13px;color:var(--sub);padding:14px 0;border-bottom:1px solid var(--line);margin-bottom:8px}
.top a{color:var(--sub)}
.crumb{font-size:13px;color:var(--sub);margin:6px 0 2px}
.badge{display:inline-block;font-size:12px;font-weight:700;color:var(--brand-d);background:var(--accent);border-radius:999px;padding:3px 11px;margin-right:6px}
h1{font-size:26px;line-height:1.35;margin:14px 0 6px;letter-spacing:-.01em}
h2{font-size:20px;margin:34px 0 10px;padding-top:6px;letter-spacing:-.01em}
.lead{font-size:18px;color:#2a3441;background:var(--soft);border-left:4px solid var(--brand);border-radius:0 10px 10px 0;padding:14px 16px;margin:16px 0 8px}
p{margin:12px 0}
.calc{background:#0f1830;color:#e8eefc;border-radius:10px;padding:13px 15px;margin:14px 0;font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:14.5px;line-height:1.9;overflow-x:auto}
.calc b{color:#8fd0ff}
code{background:#eef1f6;border-radius:5px;padding:1px 6px;font-family:Consolas,monospace;font-size:14px}
ol{padding-left:22px}ol li{margin:8px 0}
blockquote{margin:12px 0;padding:14px 16px;background:var(--accent);border-radius:10px;color:#243247;font-size:15.5px}
blockquote::before{content:"세특 기재 예시";display:block;font-size:12px;font-weight:700;color:var(--brand-d);margin-bottom:6px}
.cta{margin:36px 0 8px;padding:22px 20px;background:linear-gradient(135deg,#2f6df6,#1b4fd1);border-radius:16px;color:#fff;text-align:center}
.cta p{margin:0 0 14px;font-size:16px;color:#eaf1ff}
.cta a{display:inline-block;background:#fff;color:var(--brand-d);font-weight:800;padding:12px 26px;border-radius:999px;font-size:16px}
.cta a:hover{text-decoration:none}
.meta-tags{margin:22px 0 0;font-size:13px;color:var(--sub)}
.meta-tags span{display:inline-block;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:3px 10px;margin:3px 4px 0 0}
.foot{margin-top:40px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--sub)}
.hub-h{margin:20px 0 4px}
.hub-sub{color:var(--sub);margin:0 0 18px}
.grp{margin:26px 0 6px;font-size:19px;border-bottom:2px solid var(--accent);padding-bottom:6px}
.cards{display:grid;grid-template-columns:1fr;gap:12px;margin:12px 0}
.card{display:block;border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fff;transition:.15s}
.card:hover{border-color:var(--brand);box-shadow:0 4px 16px rgba(47,109,246,.1);text-decoration:none}
.card .t{font-weight:700;color:var(--ink);font-size:16px;line-height:1.4}
.card .d{color:var(--sub);font-size:14px;margin-top:5px;line-height:1.6}
.card .u{font-size:12px;color:var(--brand-d);margin-top:8px}
@media(min-width:640px){.cards{grid-template-columns:1fr 1fr}h1{font-size:30px}}