:root{color-scheme:dark;--bg:#111;--fg:#e5e7eb;--muted:#9ca3af;--accent:#f2c26b}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:radial-gradient(1200px 600px at 50% -10%,#151515 0%,rgba(17,17,17,0) 60%),radial-gradient(800px 400px at 50% 110%,#0c0c0c 0%,rgba(17,17,17,0) 55%),var(--bg);color:var(--fg);font:16px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
.wrap{min-height:100vh;min-height:100dvh;display:grid;place-items:center;place-content:center;gap:28px;padding:24px;text-align:center}
.mark{filter:drop-shadow(0 1px 0 rgba(255,255,255,.02)) drop-shadow(0 8px 24px rgba(0,0,0,.5))}
.links{color:var(--muted);font-size:14px;letter-spacing:.2px;display:inline-flex;gap:18px;align-items:center}
.links a{color:inherit;text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:color .2s ease,background-size .2s ease,outline-color .2s ease;position:relative}
.links a + a::before{content:"";position:absolute;left:-9px;top:50%;width:1px;height:12px;background:currentColor;opacity:.35;transform:translateY(-50%)}
.links a:hover,.links a:focus-visible{color:var(--fg);background-size:100% 1px;outline:none}
.links a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
body::after{content:"";position:fixed;inset:-20%;pointer-events:none;background:radial-gradient(1px 1px at 25% 35%,rgba(255,255,255,.02),transparent 60%),radial-gradient(1px 1px at 70% 60%,rgba(255,255,255,.015),transparent 60%);mix-blend-mode:overlay;opacity:.6}
.mark svg{width:clamp(240px,50vw,560px);height:auto}
@keyframes glow{0%,100%{fill:var(--accent);filter:drop-shadow(0 0 0 rgba(243,210,126,0))}50%{fill:#ffe9a1;filter:drop-shadow(0 0 18px rgba(243,210,126,.35))}}
.mark .on{animation:glow 6s ease-in-out infinite}
@media (prefers-reduced-motion: reduce){.mark .on{animation:none}}