/* Página inicial pública (/) */
body { background: var(--bg); color: var(--text); min-height: 100vh; display: flex; flex-direction: column; }
.htop { display: flex; align-items: center; gap: 14px; padding: 14px 24px; background: var(--surface); border-bottom: 1px solid var(--border); }
.htop .sp, .hfoot .sp { flex: 1; }
.htop a { font-size: 14px; font-weight: 600; color: var(--accent-ink); text-decoration: none; }
.hbrand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.hlogo { width: 28px; height: 28px; border-radius: 8px; background: url(/static/favicon.svg) center / cover no-repeat; }
.hmain { flex: 1; width: 100%; max-width: 1080px; margin: 0 auto; padding: 56px 24px 40px; }
.hero { max-width: 760px; }
.hero h1 { font-size: 36px; line-height: 1.2; letter-spacing: -.02em; margin: 0 0 16px; }
.hero p { font-size: 17px; line-height: 1.6; color: var(--text-2); margin: 0 0 28px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; padding: 12px 20px; border-radius: 10px; font-weight: 600; text-decoration: none; border: 1px solid var(--border-strong); color: var(--text); background: var(--surface); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn:hover { filter: brightness(1.05); }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 56px; }
.hcard { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 18px; display: grid; gap: 6px; align-content: start; }
.hcard span { font-size: 13.5px; color: var(--muted); line-height: 1.5; }
.hfoot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 18px 24px; border-top: 1px solid var(--border); font-size: 13px; color: var(--muted); }
.hfoot a { color: var(--text-2); text-decoration: none; }
.hfoot a:hover { text-decoration: underline; }
@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) {
  .hmain { padding: 32px 16px; }
  .hero h1 { font-size: 26px; }
  .cards { grid-template-columns: minmax(0, 1fr); margin-top: 32px; }
  .htop, .hfoot { padding: 12px 16px; }
}
.todo { background: #fde68a; color: #7c2d12; padding: 0 4px; border-radius: 4px; font-weight: 600; }