.skill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
  margin-top: 1.5rem;
}

.skill-card {
  min-width: 0;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--paper);
}

.skill-card h3 {
  margin: 0.55rem 0 0;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
}

.skill-unit-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.2rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.55;
}

.skill-unit-list li::marker { color: var(--red-700); }

.task-block {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.task-block strong {
  color: var(--red-800);
  font-size: 0.8rem;
}

.task-block span { color: var(--ink); line-height: 1.5; }

.source-policy {
  margin: 1.25rem 0 0;
  padding: 0.9rem;
  border-left: 3px solid var(--red-700);
  background: var(--red-050);
  color: var(--muted);
  line-height: 1.6;
}

.module-start {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.6rem;
  margin-top: 1rem;
  padding: 0.6rem 0.85rem;
  border-radius: 0.4rem;
  color: #fff;
  background: var(--red-700);
  font-weight: 900;
  text-decoration: none;
}

.module-start:hover { background: var(--red-900); }

.assessment-cycle {
  display: grid;
  grid-template-columns: minmax(12rem, 0.7fr) minmax(0, 2fr);
  gap: clamp(2rem, 6vw, 5rem);
  margin-top: clamp(5rem, 10vw, 9rem);
  padding: clamp(2rem, 5vw, 4rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cycle-heading h2 { margin: 0; font-size: clamp(2rem, 5vw, 4rem); }
.cycle-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.cycle-grid strong { color: var(--red-800); }
.cycle-grid ul { margin: 0.8rem 0 0; padding-left: 1.1rem; color: var(--muted); line-height: 1.65; }

@media (max-width: 760px) {
  .stage-switcher { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .skill-grid,
  .assessment-cycle,
  .cycle-grid { grid-template-columns: 1fr; }
}