.home-highlight {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.trap-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.poster {
  max-width: 48rem;
  margin: 0 auto;
  border: 2px solid #bfd0e4;
  border-radius: var(--radius-lg);
  background: white;
  box-shadow: var(--shadow);
  padding: 2rem;
}

.poster h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
}

.poster .qr-checklist {
  background: #f4f8fd;
  border: 1px solid #d8e3f0;
  border-radius: var(--radius-md);
  padding: 1rem;
}

.error-shell {
  padding: 5rem 0;
  text-align: center;
}

.roadmap-list {
  display: grid;
  gap: 0.8rem;
}

.roadmap-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.roadmap-item h3 {
  margin-bottom: 0.35rem;
}

.sim-shell {
  background: linear-gradient(165deg, #f6f9fd, #eef4fb 55%, #e6eef8);
  border: 1px solid #cddaea;
  border-radius: var(--radius-lg);
  padding: 1.1rem;
}

.sim-transcript {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 0.9rem;
}

.sim-choices {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.sim-debrief {
  margin-top: 0.85rem;
  border-radius: var(--radius-sm);
  padding: 0.8rem;
  border: 1px solid #d7deea;
  background: #f8fbff;
}

.sim-debrief.is-risk-high {
  border-color: #efb8a8;
  background: #fff7f4;
  color: #8a2d0f;
}

.sim-debrief.is-risk-low {
  border-color: #9fd3cb;
  background: #f0fbf8;
  color: #0f5c56;
}

.roadmap-kpi {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kpi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.kpi strong {
  display: block;
  font-size: 1.7rem;
  line-height: 1.1;
  font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
}

@media (max-width: 1020px) {
  .home-highlight,
  .mission,
  .roadmap-kpi {
    grid-template-columns: 1fr;
  }
}


.section-visual,
.card-visual,
.inline-visual {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid #cddaea;
  background: #f6f9fd;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.section-visual {
  max-width: 48rem;
  margin: 1rem auto 0;
  display: block;
}

.card-visual {
  margin: 0 0 0.8rem;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.inline-visual {
  max-width: 44rem;
  margin: 1rem 0;
}


.plain-words {
  border: 1px solid #c9d9eb;
  background: #f4f8fd;
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.2rem;
}

.plain-words h2 {
  margin-top: 0;
  margin-bottom: 0.45rem;
}

.plain-words p {
  margin: 0;
  color: var(--text-muted);
}