:root {
  font-family: Inter, Arial, sans-serif;
  color: #172033;
  background: #f3f5f8;
}
* { box-sizing: border-box; }
body { margin: 0; }
.wrap { max-width: 1120px; margin: auto; padding: 56px 24px; }
.head { margin-bottom: 32px; }
.head small { font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: #59657a; }
.head h1 { font-size: clamp(36px, 6vw, 64px); margin: 8px 0 12px; }
.head p { max-width: 820px; font-size: 18px; line-height: 1.6; color: #566177; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card { display: block; padding: 26px; border: 1px solid #dce1ea; border-radius: 20px; background: #fff; color: inherit; text-decoration: none; box-shadow: 0 16px 48px rgba(30, 44, 70, .08); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.card:hover { transform: translateY(-3px); border-color: #bdc8dd; box-shadow: 0 22px 58px rgba(30, 44, 70, .12); }
.card span { font-weight: 800; color: #5a6a83; }
.card h2 { margin: 16px 0 10px; font-size: 22px; }
.card p { margin: 0; color: #5d687c; line-height: 1.55; }
.note { margin-top: 24px; padding: 18px 22px; border-radius: 16px; background: #e8edf5; line-height: 1.55; }
.note code { overflow-wrap: anywhere; }
.mode { margin-top: 18px; display: inline-flex; padding: 7px 10px; border-radius: 999px; background: #dce9df; color: #35563c; font-size: 13px; font-weight: 800; }
@media (max-width: 760px) {
  .grid { grid-template-columns: 1fr; }
  .wrap { padding-top: 32px; }
}