:root {
  color-scheme: light;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #171717;
  background: #f7f7f5;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(circle at top right, rgba(255, 204, 0, .16), transparent 34rem),
    #f7f7f5;
  line-height: 1.65;
}

a { color: #8a6800; }

.shell {
  width: min(860px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #171717;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: -.02em;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: #ffcc00;
}

.card {
  margin-top: 28px;
  padding: clamp(24px, 5vw, 52px);
  border-radius: 26px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 18px 55px rgba(25, 28, 35, .08);
}

h1, h2 { line-height: 1.18; letter-spacing: -.035em; }
h1 { margin: 0; font-size: clamp(32px, 7vw, 54px); }
h2 { margin: 38px 0 10px; font-size: 22px; }
p, li { color: #555b65; }
.lead { max-width: 680px; font-size: 18px; }
.meta { margin-top: 14px; color: #858b95; font-size: 14px; }

.notice {
  margin: 24px 0;
  padding: 18px;
  border-left: 4px solid #ffcc00;
  border-radius: 12px;
  background: #fff8d9;
}

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 23px;
  background: #ffcc00;
  color: #171717;
  font-weight: 850;
  text-decoration: none;
}
.button.secondary { border: 1px solid #d6d7da; background: #fff; }
.button.danger { background: #d94a4a; color: #fff; }

.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 28px;
}
.link-card {
  padding: 22px;
  border: 1px solid #ececef;
  border-radius: 18px;
  color: #171717;
  text-decoration: none;
}
.link-card strong { display: block; margin-bottom: 6px; }
.link-card span { color: #737882; font-size: 14px; }

footer { padding: 26px 8px 0; color: #858b95; font-size: 13px; }

@media (max-width: 520px) {
  .shell { width: min(100% - 20px, 860px); padding-top: 18px; }
  .card { margin-top: 18px; border-radius: 20px; }
}