:root{color-scheme:light;font-family:Inter,system-ui,sans-serif;--bg: #f3f7fd;--surface: #ffffff;--text: #102238;--muted: #4d617d;--accent: #1e63e9;--border: #d4deed}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 20% -20%,#dce9ff 0%,var(--bg) 40%);color:var(--text)}.shell{min-height:100vh;max-width:920px;margin:0 auto;padding:1.5rem 1rem 2rem;display:grid;gap:1rem}.topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{margin:0;font-weight:700;color:var(--accent);letter-spacing:.02em}.language-switch{display:flex;flex-direction:column;align-items:flex-end;gap:.25rem}.language-label{color:var(--muted);font-size:.75rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase}.lang-select{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:.45rem .6rem;font-weight:600;cursor:pointer;min-width:8.5rem}.content{display:grid;gap:1rem}.top-subtitle{margin:0;color:var(--text);font-size:clamp(1.4rem,3.2vw,2rem);line-height:1.4;font-weight:600}.hero{border:1px solid var(--border);background:var(--surface);border-radius:16px;padding:1.25rem}.locale{margin:0 0 .5rem;color:var(--muted);font-weight:600}h1{margin:0;color:var(--accent);font-size:clamp(1.9rem,4.6vw,2.8rem)}.card{border:1px solid var(--border);background:var(--surface);border-radius:16px;padding:1.25rem}h2{margin:0 0 .75rem;color:var(--accent);font-size:1.65rem}h3{margin:0 0 .75rem;color:var(--accent);font-size:1.25rem}.paragraph{margin:0 0 .75rem;line-height:1.65;color:var(--text)}.list{margin:0;padding-left:1.2rem;display:grid;gap:.45rem}.note{margin:.8rem 0 0;font-weight:600;color:var(--accent)}.loading{color:var(--muted)}.foot{margin-top:.75rem;color:var(--muted);border-top:1px solid var(--border);padding-top:1rem;font-size:.9rem}