:root{--ink:#172033;--muted:#64748b;--line:#dce2ef;--brand:#4356c7;--tint:#f4f6fc;--max:1080px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.7 Pretendard,"Noto Sans KR",Arial,sans-serif}.skip-link{position:absolute;top:-50px;left:10px}.skip-link:focus{top:10px}header{position:sticky;top:0;z-index:2;background:#fffffff2;border-bottom:1px solid var(--line)}.nav-wrap,.hero,.section,footer{width:min(calc(100% - 40px),var(--max));margin:auto}.nav-wrap{height:70px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{font-weight:850;color:var(--ink);text-decoration:none;font-size:1.1rem}.brand span,.eyebrow,a{color:var(--brand)}nav{display:flex;gap:22px}nav a{color:#40506a;text-decoration:none;font-weight:700;font-size:.92rem}.nav-toggle{display:none}.hero{display:grid;grid-template-columns:1.5fr .7fr;gap:70px;padding:88px 0}.eyebrow{font-weight:850;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px}.hero h1,h2{line-height:1.18;letter-spacing:-.055em}.hero h1{font-size:clamp(2.6rem,6vw,4.8rem);margin:0}.hero>div>p:not(.eyebrow){max-width:640px;color:var(--muted);font-size:1.13rem}.button{display:inline-block;border:0;border-radius:10px;padding:13px 18px;background:var(--brand);color:#fff;text-decoration:none;font:inherit;font-weight:800;cursor:pointer}.text-link{margin-left:18px;font-weight:800;text-decoration:none}.notice{align-self:center;padding:27px;border-radius:18px;background:#202d5d;color:#f7f9ff}.notice b{color:#cbd5ff;font-size:.8rem}.notice a{color:#fff;font-weight:800}.section{padding:72px 0;border-top:1px solid var(--line)}h2{font-size:clamp(1.85rem,4vw,2.7rem);margin:0}.lead{color:var(--muted);max-width:720px}.tool{width:100%;padding-left:max(20px,calc((100% - var(--max))/2));padding-right:max(20px,calc((100% - var(--max))/2));background:linear-gradient(var(--tint),#fff)}.generator{display:grid;grid-template-columns:.7fr 1.3fr;gap:25px;margin-top:26px;padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff}.generator p,.results p{color:var(--muted)}.results{display:grid;gap:9px;align-content:start}.results>p{border:1px dashed #b8c3dd;border-radius:12px;padding:28px;text-align:center;margin:0}.game{padding:12px;border:1px solid #e3e7f2;border-radius:10px}.game-title{display:inline-block;width:62px;color:var(--brand);font-weight:800}.numbers{display:inline-flex;align-items:center;gap:5px;flex-wrap:wrap}.ball{width:29px;height:29px;display:grid;place-items:center;border-radius:50%;color:#fff;font-size:.76rem;font-weight:800}.bonus{outline:2px solid #f3b83f;outline-offset:1px}.bonus-label,.plus{color:var(--muted);font-size:.77rem;font-weight:700}.tool small{display:block;margin-top:14px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.cards article{border:1px solid var(--line);padding:25px;border-radius:16px}.cards article>b{color:var(--brand)}.cards h3{margin:10px 0}.cards p,.split p,details p{color:var(--muted)}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:75px;align-items:center}.fact{padding:34px;border-radius:18px;background:#fff7df}.fact span{display:block;color:#795710}.fact strong{display:block;font-size:2.3rem;letter-spacing:-.06em;color:#5b4007}.responsible{width:100%;padding-left:max(20px,calc((100% - var(--max))/2));padding-right:max(20px,calc((100% - var(--max))/2));background:#f9fafc}.responsible li{margin:12px 0}.responsible li::marker{color:var(--brand)}details{max-width:800px;padding:17px 0;border-bottom:1px solid var(--line)}summary{font-weight:800;cursor:pointer}footer{display:grid;grid-template-columns:1fr auto;gap:20px;padding:42px 0}footer p,footer small{color:var(--muted);font-size:.88rem}footer small{grid-column:1/-1;border-top:1px solid var(--line);padding-top:16px}.page{width:min(calc(100% - 40px),800px);margin:auto;padding:70px 0}.page h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.2;letter-spacing:-.05em}.page h2{font-size:1.4rem;margin-top:40px}.page p,.page li{color:#44536b}.form{display:grid;gap:14px;padding:25px;border:1px solid var(--line);border-radius:16px}.form label{font-weight:800}.form input,.form textarea{width:100%;padding:11px;margin-top:5px;border:1px solid #bdc7dc;border-radius:8px;font:inherit}.form textarea{min-height:140px}@media(max-width:720px){.nav-toggle{display:block;border:1px solid var(--line);background:#fff;border-radius:7px;padding:7px}.nav-wrap nav{display:none}.nav-wrap nav.open{display:flex;position:absolute;top:70px;left:0;right:0;padding:18px 20px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column}.hero,.generator,.split{grid-template-columns:1fr;gap:28px}.hero{padding:55px 0}.cards{grid-template-columns:1fr}.text-link{display:inline-block;margin:18px 0 0}.game-title{display:block;margin-bottom:5px}footer{grid-template-columns:1fr}footer nav{flex-wrap:wrap}}
