:root{--bg:#f7f7f5;--surface:#fff;--text:#1a1a1a;--text-sub:#6b7280;--border:#d1d5db;--accent:#2563eb;--matched:#15803d;--matched-bg:#dcfce7;--error:#dc2626;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Hiragino Sans,Noto Sans JP,Yu Gothic UI,sans-serif;line-height:1.6}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}.app{flex-direction:column;justify-content:center;gap:24px;max-width:640px;min-height:100dvh;margin:0 auto;padding:48px 20px;display:flex}h1{text-align:center;margin:0;font-size:1.6rem}.lead{color:var(--text-sub);margin:0}.primary{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;align-self:center;padding:12px 32px;font-size:1.1rem}.primary:hover{opacity:.9}.hud{color:var(--text-sub);font-variant-numeric:tabular-nums;justify-content:space-between;display:flex}.prompt{background:var(--surface);border:1px solid var(--border);word-break:break-all;border-radius:12px;margin:0;padding:24px;font-size:1.4rem;line-height:1.8}.matched{color:var(--matched);background:var(--matched-bg);border-radius:3px}.typing{border:2px solid var(--border);background:var(--surface);width:100%;color:var(--text);border-radius:8px;padding:14px 16px;font-size:1.2rem}.typing:focus{border-color:var(--accent);outline:none}.typing.error{border-color:var(--error)}.hint{min-height:1.6em;color:var(--text-sub);text-align:center;margin:0;font-size:.9rem}.stats{justify-content:center;gap:16px;margin:0;display:flex}.stats div{background:var(--surface);border:1px solid var(--border);text-align:center;border-radius:12px;min-width:120px;padding:16px 24px}.stats dt{color:var(--text-sub);font-size:.85rem}.stats dd{font-variant-numeric:tabular-nums;margin:4px 0 0;font-size:1.4rem;font-weight:700}.quit{color:var(--text-sub);cursor:pointer;background:0 0;border:none;align-self:center;padding:4px 8px;font-size:.85rem;text-decoration:underline}.quit:hover{color:var(--error)}.site-links{flex-wrap:wrap;justify-content:center;gap:20px;font-size:.85rem;display:flex}.site-links a{color:var(--text-sub);text-decoration:none}.site-links a:hover{color:var(--accent)}@media (width<=480px){.app{padding:24px 16px}.prompt{padding:16px;font-size:1.15rem}.stats{flex-direction:column}}