.activity-quick-start {
  display: grid;
  gap: var(--space-3);
  margin: 24px 0;
  padding: var(--space-4);
  border: 1px solid var(--night);
  border-radius: var(--surface-navigation-radius);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--green) 9%, transparent), transparent 52%),
    var(--paper-bright);
  box-shadow: var(--surface-navigation-shadow);
}

.activity-quick-start__intro {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(18rem, 1.2fr);
  gap: 10px clamp(24px, 5vw, 72px);
  align-items: end;
}

.activity-quick-start__intro .kicker {
  grid-column: 1 / -1;
  margin: 0;
}

.activity-quick-start__intro h3,
.activity-quick-start__intro p {
  margin: 0;
}

.activity-quick-start__intro h3 {
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.75rem);
  line-height: 0.96;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.activity-quick-start__intro > p:last-child {
  max-width: 58ch;
  color: var(--muted);
  line-height: 1.6;
}

.activity-quick-start__scroller {
  display: grid;
  grid-auto-columns: minmax(220px, 1fr);
  grid-auto-flow: column;
  gap: 10px;
  overflow-x: auto;
  padding: 3px 3px 12px;
  scroll-snap-type: x proximity;
  scrollbar-color: var(--coral) color-mix(in srgb, var(--night) 10%, transparent);
}

.activity-quick-start__preset {
  min-height: 122px;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--night) 42%, transparent);
  border-radius: var(--surface-record-radius);
  color: var(--ink);
  background: color-mix(in srgb, var(--paper-bright) 90%, var(--sand-light));
  font: inherit;
  text-align: left;
  cursor: pointer;
  scroll-snap-align: start;
  transition:
    transform 150ms ease,
    background-color 150ms ease,
    color 150ms ease,
    box-shadow 150ms ease;
}

.activity-quick-start__preset strong,
.activity-quick-start__preset span {
  display: block;
}

.activity-quick-start__preset strong {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.activity-quick-start__preset span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.activity-quick-start__preset:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 0 color-mix(in srgb, var(--night) 14%, transparent);
}

.activity-quick-start__preset[aria-pressed="true"] {
  border-color: var(--night);
  color: var(--paper-bright);
  background: var(--night);
}

.activity-quick-start__preset[aria-pressed="true"] span {
  color: color-mix(in srgb, var(--paper-bright) 78%, transparent);
}

.activity-quick-start__preset:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 3px;
}

.activity-quick-start__note {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-data);
  font-size: 0.68rem;
  line-height: 1.5;
}

@media (max-width: 720px) {
  .activity-quick-start {
    padding-inline: 18px;
  }

  .activity-quick-start__intro {
    grid-template-columns: 1fr;
  }

  .activity-quick-start__intro .kicker {
    grid-column: auto;
  }

  .activity-quick-start__scroller {
    margin-inline: -18px;
    padding-inline: 18px;
    scroll-padding-inline: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .activity-quick-start__preset {
    transition: none;
  }
}