.mhdir-container { max-width: 64rem; margin: 0 auto; padding: 1rem; }

.mhdir-header h1 { font-size: 1.75rem; font-weight: 700; margin: 0 0 .5rem; }
.mhdir-header p { color: #475569; margin: 0 0 .75rem; }

.mhdir-search { display: flex; gap: .75rem; align-items: center; margin-top: .5rem; }
.mhdir-search input {
  width: 100%;
  max-width: 28rem;
  padding: .5rem .75rem;
  border: 1px solid #e5e7eb;
  border-radius: .75rem;
}

.mhdir-accordion {
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,.03);
}
.mhdir-accordion button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.mhdir-accordion h3 { font-size: 1.125rem; font-weight: 600; margin: 0; }
.mhdir-accordion p { margin: .25rem 0 0; font-size: .95rem; color: #6b7280; }
.mhdir-accordion .panel { border-top: 1px solid #e5e7eb; padding: 1rem; }

.mhdir-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) {
  .mhdir-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.mhdir-card {
  border: 1px solid #e5e7eb;
  background: #fafafa;
  border-radius: .75rem;
  padding: 1rem;
}
.mhdir-card a {
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: .2rem;
}
.mhdir-card p { margin: .5rem 0 0; font-size: .95rem; line-height: 1.45; }

.mhdir-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .5rem; }
.mhdir-tag { font-size: .75rem; padding: .125rem .5rem; border: 1px solid #e5e7eb; border-radius: 999px; }

.mhdir-footer { margin-top: 1rem; font-size: .75rem; color: #6b7280; }
.mhdir-mark { background: #fde68a; border-radius: .25rem; padding: 0 .125rem; }