.kusa-intro{max-width:1120px;margin:auto;padding:24px clamp(16px,4vw,42px) 50px}.kusa-intro>nav{font-size:13px;margin-bottom:24px}.kusa-lead{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;padding-bottom:32px;border-bottom:1px solid #dce4dc}.kusa-intro h1{font-size:clamp(30px,4vw,44px);margin:10px 0}.kusa-intro h2{font-size:clamp(20px,2.4vw,27px);line-height:1.5;margin:12px 0}.kusa-intro p{line-height:1.9}.kusa-intro img{max-width:100%;height:auto;border-radius:12px}.kusa-actions{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}.kusa-note{font-size:12px;color:#53635b}.kusa-feature{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;margin:40px 0}.kusa-feature:nth-of-type(odd)>img{order:2}.kusa-support{margin:35px 0}.kusa-intro .game-items-section{margin:40px 0}.kusa-intro .game-item-modal img{object-fit:contain}@media(max-width:680px){.kusa-lead,.kusa-feature{grid-template-columns:1fr;gap:16px}.kusa-feature:nth-of-type(odd)>img{order:0}.kusa-feature{margin:32px 0}.kusa-lead>img{max-height:280px;object-fit:cover}.kusa-actions .button{font-size:14px}}