.section-categories{padding:var(--spacing-section-sm) 0;background:var(--color-bg)}.section-categories__toolbar{display:flex;flex-direction:column;gap:20px;margin-bottom:32px}.section-categories__search{position:relative;display:flex;align-items:center;width:100%}.section-categories__search-icon{position:absolute;top:10px;left:14px;display:flex;width:18px;height:18px;color:var(--color-text-muted);pointer-events:none}.section-categories__search-input{width:100%;height:44px;padding:0 16px 0 42px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text);outline:none;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.section-categories__search-input::placeholder{color:var(--color-text-muted)}.section-categories__search-input:focus{border-color:var(--color-accent);background:var(--color-bg);box-shadow:var(--focus-ring)}.section-categories__alphabet{display:flex;flex-wrap:wrap;gap:4px;width:100%;padding:8px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md)}.section-categories__letter{display:flex;align-items:center;justify-content:center;min-width:32px;height:32px;padding:0 6px;border:none;border-radius:var(--radius-sm);background:none;font-size:var(--font-size-xs);font-weight:600;color:var(--color-text);cursor:pointer;transition:background var(--transition-base),color var(--transition-base)}.section-categories__letter:hover{background:var(--color-bg);color:var(--color-accent)}.section-categories__letter:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}.section-categories__letter.is-active{background:var(--color-accent);color:var(--color-on-accent)}.section-categories__empty{margin-top:32px;padding:32px;border:1px dashed var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text-muted);text-align:center}.section-categories__card[hidden],.section-categories__empty[hidden]{display:none}@media (min-width:992px){.section-categories__toolbar{flex-direction:row;align-items:center;justify-content:space-between;gap:24px}.section-categories__search{max-width:480px}.section-categories__alphabet{flex:1;width:auto;justify-content:flex-end}}.section-categories__grid{display:grid;grid-template-columns:1fr;gap:20px}.section-categories__card{display:flex;flex-direction:column;min-width:0;gap:16px;padding:28px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:border-color var(--transition-base),box-shadow var(--transition-base),transform var(--transition-base);animation:fade-up var(--animation-duration) var(--animation-time) both}.section-categories__card:hover{border-color:rgba(14,165,233,.4);box-shadow:var(--shadow-md);transform:translateY(-2px)}.section-categories__card:first-child{animation-delay:0s}.section-categories__card:nth-child(2){animation-delay:.05s}.section-categories__card:nth-child(3){animation-delay:.1s}.section-categories__card:nth-child(4){animation-delay:.15s}.section-categories__card:nth-child(5){animation-delay:.2s}.section-categories__card:nth-child(6){animation-delay:.25s}.section-categories__card-head{display:flex;align-items:flex-start;gap:16px}.section-categories__card-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:48px;height:48px;border-radius:var(--radius-md);background:var(--color-accent-bg);color:var(--color-accent)}.section-categories__card-icon svg{width:24px;height:24px}.section-categories__card-titles{flex:1;min-width:0}.section-categories__card-title{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text);margin-bottom:4px}.section-categories__card-desc{font-size:var(--font-size-sm);color:var(--color-text-muted);line-height:1.5}.section-categories__chips{display:flex;flex-wrap:wrap;min-width:0;gap:8px;max-height:100px;overflow:hidden}.section-categories__chips.section-categories__chips--expanded{max-height:none;overflow:visible}.section-categories__chips>li{display:flex;min-width:0;max-width:100%}.section-categories__chip{display:inline-flex;align-items:center;gap:6px;height:28px;max-width:100%;min-width:0;padding:6px 12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-pill);font-size:var(--font-size-xs);font-weight:500;color:var(--color-text);transition:background var(--transition-base),border-color var(--transition-base),color var(--transition-base)}.section-categories__chip-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.section-categories__chip:hover{background:var(--color-accent-bg);border-color:var(--color-accent);color:var(--color-accent)}.section-categories__card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:4px;padding-top:16px;border-top:1px solid var(--color-border)}.section-categories__card-count{font-size:var(--font-size-xs);font-weight:500;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}.section-categories__card-link{display:inline-flex;align-items:center;gap:4px;padding:0;background:none;border:none;cursor:pointer;font-size:var(--font-size-sm);font-weight:600;color:var(--color-accent);transition:gap var(--transition-base),color var(--transition-base)}.section-categories__card-link:hover{color:var(--color-accent-hover);gap:8px}.section-categories__card-link svg{width:14px;height:14px}.section-categories__card-link-chevron{transition:transform var(--transition-base)}.section-categories__card-link-chevron--open{transform:rotate(180deg)}@media (min-width:576px){.section-categories__grid{grid-template-columns:repeat(2,1fr);gap:24px}}@media (min-width:992px){.section-categories__grid{grid-template-columns:repeat(2,1fr);gap:28px}.section-categories__chips{max-height:64px}}