@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{--navy:#14233f;--blue:#276ef1;--ink:#162036;--muted:#657188;--line:#e7ecf3;--soft:#f7f9fc}*{box-sizing:border-box}body{margin:0;background:var(--soft);font-family:'Noto Sans KR',sans-serif;color:var(--ink);letter-spacing:-.025em}a{text-decoration:none;color:inherit}.top{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 max(20px,calc((100vw - 1120px)/2));gap:14px}.brand{font-size:17px;font-weight:800;display:flex;align-items:center;gap:9px}.mark{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;background:linear-gradient(135deg,#337dff,#245ac9);color:#fff}.sub{font-size:12px;color:#8490a3;border-left:1px solid #dbe1ea;padding-left:14px}.home{margin-left:auto;color:#536177;font-size:13px}.hero{background:linear-gradient(120deg,#122343,#276ef1);color:#fff;padding:64px 20px;text-align:center}.hero h1{font-size:36px;letter-spacing:-.055em;margin:8px 0}.hero p{color:#d6e4ff;margin:0}.search{display:flex;max-width:620px;margin:25px auto 0;background:#fff;color:#8d98aa;border-radius:12px;padding:18px;text-align:left;font-size:14px}.wrap{max-width:1120px;margin:0 auto;padding:44px 20px 75px}.intro h2,.section-title{font-size:22px;margin:0 0 6px;letter-spacing:-.045em}.intro p{margin:0;color:var(--muted);font-size:14px}.groups{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:24px}.group{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.group .emoji{font-size:22px}.group h3{font-size:17px;margin:13px 0 6px}.group p{font-size:13px;color:var(--muted);line-height:1.55;margin:0 0 13px}.group a{display:block;padding:10px 0;border-top:1px solid #edf1f6;font-size:13px;font-weight:600;color:#276ef1}.guide{max-width:850px;margin:0 auto;padding:42px 20px 80px}.crumb{font-size:13px;color:#5b76aa;margin:20px 0}.article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:42px 48px}.article h1{font-size:30px;letter-spacing:-.055em;margin:0 0 28px}.article p,.article li{font-size:15px;line-height:1.85}.article ul{padding-left:22px}.article li{margin:7px 0}.tip{background:#eff6ff;border:1px solid #d6e6ff;border-radius:10px;color:#314e7d;padding:15px 17px;font-size:14px;line-height:1.65;margin-bottom:22px}.tip p{margin:0}.article figure{margin:23px 0;text-align:center}.article img{max-width:100%;height:auto;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 8px 22px #172d5512}footer{padding:25px;text-align:center;color:#8a95a5;font-size:12px;background:#fff;border-top:1px solid var(--line)}@media(max-width:750px){.groups{grid-template-columns:1fr}.hero{padding:47px 20px}.hero h1{font-size:30px}.article{padding:28px 20px}.article h1{font-size:26px}.sub{display:none}}