.enp-exam-hub-top { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 8px; }
.enp-exam-hub-cta {
  flex: 1 1 220px; display: flex; align-items: center; gap: 12px; padding: 16px 18px;
  border-radius: var(--rl); text-decoration: none; color: var(--white); box-shadow: var(--sh);
}
.enp-exam-hub-cta-icon { font-size: 1.8rem; flex-shrink: 0; }
.enp-exam-hub-cta strong { display: block; font-size: .95rem; }
.enp-exam-hub-cta small { display: block; font-size: .74rem; opacity: .85; margin-top: 2px; }
.enp-exam-hub-cta-date { background: linear-gradient(135deg, #2A4A6C, var(--ink)); }
.enp-exam-hub-cta-practice { background: linear-gradient(135deg, var(--amber-light, #F59E0B), #D97706); }

.enp-exam-hub-section-label {
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  color: var(--ink3); margin: 26px 0 12px; display: flex; align-items: center; gap: 8px;
}
.enp-exam-hub-section-label::after { content: ''; flex: 1; height: 1px; background: var(--bd); }

.enp-exam-hub-subject-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (min-width: 640px) { .enp-exam-hub-subject-grid { grid-template-columns: repeat(4, 1fr); } }
.enp-exam-hub-subject-card {
  padding: 16px 14px; text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: 4px;
  transition: transform .15s;
}
.enp-exam-hub-subject-card:active { transform: scale(.97); }
.enp-exam-hub-subject-tag {
  display: inline-block; background: var(--amber-bg); color: #B45309; font-size: .62rem; font-weight: 700;
  padding: 2px 8px; border-radius: 100px; width: fit-content;
}
.enp-exam-hub-subject-name { font-size: .85rem; font-weight: 700; color: var(--ink); }
.enp-exam-hub-subject-count { font-size: .72rem; color: var(--ink3); }

.enp-exam-hub-content-grid { display: grid; grid-template-columns: 1fr; gap: 8px; }
@media (min-width: 640px) { .enp-exam-hub-content-grid { grid-template-columns: 1fr 1fr; } }
.enp-exam-hub-content-card {
  padding: 12px 16px; text-decoration: none; color: var(--ink); font-size: .85rem; font-weight: 600;
  transition: transform .15s;
}
.enp-exam-hub-content-card:active { transform: scale(.98); }

.enp-exam-hub-empty { color: var(--ink3); font-size: .88rem; padding: 24px 0; text-align: center; }