:root{color:#f5f1e8;background:#0a0d0e;font-family:Inter,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 65% 80%,#263627 0,#0000 32rem),#0a0d0e;min-width:320px;min-height:100vh;margin:0}header,footer{justify-content:space-between;align-items:center;width:min(1160px,100% - 48px);margin:auto;display:flex}header{border-bottom:1px solid #343936;min-height:86px}.brand{color:#f5f1e8;letter-spacing:.2em;font-weight:750;text-decoration:none}.brand span,.tag{color:#a4d06f}nav{gap:1.5rem;display:flex}nav a{color:#a9afa9;border-bottom:1px solid #0000;padding:.6rem 0;font-size:.9rem;text-decoration:none}nav a:hover,nav a[aria-current=page]{color:#fff;border-color:#a4d06f}main{grid-template-columns:1.5fr 1fr;align-items:center;gap:5rem;width:min(1160px,100% - 48px);min-height:calc(100vh - 170px);margin:auto;padding:4rem 0;display:grid}section{max-width:720px}.tag{letter-spacing:.25em;font-size:.76rem;font-weight:750}h1{max-width:12ch;margin:1rem 0 1.5rem;font-family:Georgia,serif;font-size:clamp(3.2rem,7vw,6.6rem);font-weight:400;line-height:.95}.intro{color:#d6d7d0;font-size:1.35rem;line-height:1.55}.detail{color:#979f98;max-width:620px;line-height:1.7}.return{color:#cde5af;margin-top:1.5rem;display:inline-block}.horizon{opacity:.8;border:1px solid #3b493b;border-radius:50% 50% 4px 4px;height:330px;position:relative;overflow:hidden}.horizon i{border-top:1px solid #82a85d;border-radius:50%;width:120%;height:120px;position:absolute;left:-10%}.horizon i:first-child{bottom:-10px}.horizon i:nth-child(2){opacity:.55;bottom:45px}.horizon i:nth-child(3){opacity:.25;bottom:100px}footer{color:#7e877f;border-top:1px solid #292e2b;min-height:84px;font-size:.82rem}footer span:last-child{gap:1rem;display:flex}@media (width<=760px){header{padding:1.2rem 0;display:block}nav{flex-wrap:wrap;gap:.6rem 1rem;margin-top:1rem}main{grid-template-columns:1fr}.horizon{height:180px}}