.pc-parent { padding: 24px 0; }
.pc-category-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.pc-category-nav a {
    display: inline-flex; align-items: center; min-height: 44px;
    padding: 8px 12px; border: 1px solid #cbd5e1; border-radius: 8px;
    background: white; color: #166534; font-size: 13px; font-weight: 600;
}
.pc-category-nav a:hover { border-color: #15803d; background: #f0fdf4; }
.pc-category-section { margin-top: 28px; scroll-margin-top: 160px; }
.pc-category-section--overview { margin-top: 0; }
.pc-parent-heading { margin-bottom: 24px; color: #0f172a; font-size: clamp(25px, 3vw, 32px); line-height: 1.2; font-weight: 700; letter-spacing: -.02em; }
.pc-category-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.pc-category-heading h2 { color: #0f172a; font-size: 20px; line-height: 1.3; font-weight: 700; }
.pc-category-heading a { display: inline-flex; align-items: center; min-height: 44px; color: #166534; font-size: 14px; text-decoration: underline; text-underline-offset: 3px; }
.pc-category-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.pc-category-card {
    display: flex; flex-direction: column; min-width: 0; overflow: hidden;
    background: white; border: 1px solid #e2e8f0; border-radius: 12px;
}
.pc-category-card__link { display: flex; flex-direction: column; flex: 1; min-width: 0; gap: 12px; padding: 14px; }
.pc-category-card:hover, .pc-category-card:focus-within { border-color: #15803d; }
.pc-category-card__image { display: flex; align-items: center; justify-content: center; height: 80px; flex-shrink: 0; color: #94a3b8; }
.pc-category-card__image img { width: 100%; height: 100%; object-fit: contain; }
.pc-category-card__text { min-width: 0; }
.pc-category-card :is(h2, h3) { color: #0f172a; font-size: 14px; line-height: 1.4; font-weight: 600; overflow-wrap: anywhere; }
.pc-category-card__link:hover :is(h2, h3) { color: #166534; }
.pc-category-card p { color: #64748b; font-size: 12px; margin-top: 4px; }
:is(.pc-category-nav, .pc-category-section) a:focus-visible { outline: 2px solid #15803d; outline-offset: -3px; }
.pc-category-children { border-top: 1px solid #e2e8f0; }
.pc-category-children summary { min-height: 44px; padding: 12px 14px; color: #166534; font-size: 12px; line-height: 1.5; font-weight: 600; cursor: pointer; }
.pc-category-children summary span { color: #64748b; font-weight: 400; }
.pc-category-children summary:hover { background: #f0fdf4; }
.pc-category-children summary:focus-visible { outline: 2px solid #15803d; outline-offset: -3px; }
.pc-category-children ul { border-top: 1px solid #f1f5f9; padding: 4px 0; }
.pc-category-children a { display: flex; align-items: center; min-height: 44px; padding: 8px 14px; color: #334155; font-size: 13px; line-height: 1.4; overflow-wrap: anywhere; }
.pc-category-children a:hover { background: #f8fafc; color: #166534; }
@media (max-width: 767px) {
    .pc-category-section { scroll-margin-top: 105px; }
    .pc-category-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pc-category-nav a { font-size: 12px; line-height: 1.4; padding: 8px 10px; }
}
@media (min-width: 640px) {
    .pc-category-card__link { flex-direction: row; align-items: center; }
    .pc-category-card__image { width: 80px; }
}
@media (min-width: 768px) { .pc-parent { padding-inline: 16px; } }
@media (min-width: 1024px) { .pc-category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; } }
@media (min-width: 1440px) { .pc-category-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }