:root{--bg:#EEF0EA;--card:#FBFBF7;--ink:#1A2130;--muted:#5F6676;--line:#D6D9CF;--accent:#2446A6}
@media (prefers-color-scheme: dark){:root{--bg:#12151B;--card:#1A1E26;--ink:#E6E8EE;--muted:#9AA2B1;--line:#2B313C;--accent:#8EA6FF}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;padding:48px 16px}
main{max-width:560px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
h1{font:400 clamp(28px,6vw,36px)/1.2 "Times New Roman",Tinos,"Liberation Serif",serif;margin:0}
.lead{color:var(--muted);margin:0 0 10px}
.tool{display:flex;flex-direction:column;gap:4px;padding:18px 20px;background:var(--card);border:1px solid var(--line);border-radius:12px;color:inherit;text-decoration:none}
.tool:hover{border-color:var(--accent)}
.tool:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.name{font-weight:700;color:var(--accent)}
.desc{color:var(--muted);font-size:.95rem}