:root{--ink:#f2efe6;--dim:#a9a49a;--accent:#ffb454;--sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:ui-monospace,Menlo,Consolas,monospace}
*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden;background:#0a0d10;color:var(--ink);font-family:var(--sans)}
body{-webkit-font-smoothing:antialiased;user-select:none}
canvas#gl{position:fixed;inset:0;width:100%;height:100%;display:block}
.hidden{display:none !important}
#hud{position:fixed;inset:0;pointer-events:none;text-shadow:0 1px 3px rgba(0,0,0,.7)}
#speed{position:absolute;right:28px;bottom:22px;text-align:right}
#speed b{font-size:64px;font-weight:700;letter-spacing:-.02em;line-height:1}#speed i{font-style:normal;font-size:13px;color:var(--dim);margin-left:8px;letter-spacing:.2em}
#times{position:absolute;left:24px;top:20px;display:flex;flex-direction:column;gap:6px;font-family:var(--mono)}
#times div{display:flex;gap:12px;align-items:baseline}#times i{font-style:normal;font-size:10px;letter-spacing:.24em;color:var(--dim);width:48px}#times b{font-weight:600;font-size:18px}
#toast{position:absolute;left:50%;top:22%;transform:translateX(-50%);font-size:44px;font-weight:800;letter-spacing:.05em;opacity:0;white-space:nowrap}
#toast.pop{animation:toast 1.4s ease-out}@keyframes toast{0%{opacity:0;transform:translateX(-50%) scale(.9)}15%{opacity:1;transform:translateX(-50%) scale(1)}70%{opacity:1}100%{opacity:0}}
#keys{position:absolute;left:24px;bottom:22px;font-size:11px;color:var(--dim);letter-spacing:.06em}
.screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:10;background:linear-gradient(180deg,rgba(6,10,14,.55),rgba(6,10,14,.9));backdrop-filter:blur(6px)}
.wrap{text-align:center;max-width:560px;padding:30px}.wrap.wide{max-width:900px}.cols{display:grid;grid-template-columns:1fr 1fr;gap:28px;text-align:left}
h1{font-size:88px;font-weight:800;letter-spacing:-.03em;line-height:1}h2{font-size:30px;font-weight:700;margin-bottom:12px}
.tag{color:var(--dim);font-size:15px;margin:10px 0 26px}.foot{margin-top:24px;font-size:12px;color:var(--dim)}.foot span{color:var(--accent)}
p{font-size:14px;line-height:1.7;color:#d8d3c8;margin-bottom:10px}p b{color:var(--accent);font-weight:600}
.menu{display:flex;flex-direction:column;gap:10px;align-items:center;margin-top:18px}
button{pointer-events:auto;font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:.08em;background:var(--ink);color:#0a0d10;border:0;padding:13px 40px;min-width:260px;cursor:pointer;border-radius:4px;transition:.14s}
button:hover{background:var(--accent)}