:root{--grass:#bfe3a0;--grass-deep:#8cc85c;--road:#4e555c;--cream:#f3e3c3;--collar:#d62828;--collar-deep:#8f1a1a;--blue:#2f6fd6;--ink:#1d2b14;--paper:#fffdf6;--body:system-ui, -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif}*{box-sizing:border-box}body{background:var(--grass);color:var(--ink);font-family:var(--body);margin:0;line-height:1.6}a{color:var(--blue)}.hero{text-align:center;background:repeating-linear-gradient(180deg, var(--grass) 0 48px, #b2db8e 48px 96px);padding:3.5rem 1rem 2rem}.kicker{opacity:.75;margin:0;font-weight:700}.logo{letter-spacing:-.02em;color:var(--cream);-webkit-text-stroke:2px var(--ink);text-shadow:4px 4px 0 var(--ink);margin:.2rem 0 .6rem;font-size:clamp(2.6rem,9vw,4.6rem);font-weight:900}.lead{max-width:34rem;margin:0 auto 1.4rem;font-size:1.1rem}.play-button{color:#fff;background:var(--collar);box-shadow:0 5px 0 var(--collar-deep);border-radius:999px;padding:.9rem 2.4rem;font-size:1.4rem;font-weight:800;text-decoration:none;display:inline-block}.play-button.small{padding:.7rem 1.8rem;font-size:1.1rem}.note{opacity:.75;font-size:.9rem}main{width:min(60rem,100% - 2rem);margin:0 auto}.scene video{aspect-ratio:9/16;object-fit:cover;border:4px solid var(--ink);background:var(--road);border-radius:1.2rem;width:min(100%,40rem);max-height:80vh;margin:0 auto;display:block}.features ul{grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1rem;margin:2rem 0;padding:0;list-style:none;display:grid}.features li{background:var(--paper);border:3px solid var(--ink);box-shadow:4px 4px 0 var(--ink);border-radius:1rem;flex-direction:column;gap:.3rem;padding:1rem 1.1rem;display:flex}.features strong{font-size:1.15rem}.how{text-align:center;margin:2rem 0 3rem}.how h2{margin-bottom:.4rem}.footer{text-align:center;background:var(--road);color:#e9eef2;padding:2rem 1rem 3rem}.footer a{color:#fff}.footer-logo{margin:0 0 .4rem;font-size:1.3rem;font-weight:900}.fine{opacity:.8;font-size:.85rem}