/* Хаб: подстраницы, крошки, сетка разделов */
.crumbs { display: flex; gap: 8px; align-items: center; margin: 0 0 14px; font-size: 13px; opacity: .8; }
.crumbs a { color: inherit; text-decoration: none; }
.lb-seo h1.lb-seo__title { text-align: left; margin-bottom: 14px; }
.hub-intro p { margin: 0 0 12px; font-size: 16px; line-height: 1.65; max-width: 900px; opacity: .92; }
.hub-cta { margin: 6px 0 24px; }
.hub-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 26px; border-radius: 12px;
  font-weight: 700; text-decoration: none; color: #0b0b0f; background: var(--lb-accent, var(--dm-amber, #f4c04a)); }
.hub-btn:hover { filter: brightness(1.08); }
.hub-note { font-size: 12.5px; opacity: .65; margin: 14px 0 6px; }
.lb-seo__col a { text-decoration: underline; }
.hub__h2 { text-align: center; margin: 32px 0 14px; }
.hub { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0 auto; max-width: 1100px; }
.hub a { display: block; padding: 14px 16px; border-radius: 12px; text-decoration: none; color: inherit;
  border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04); transition: border-color .15s, transform .15s; }
.hub a:hover { transform: translateY(-1px); border-color: rgba(255,255,255,.35); }
.hub a strong { display: block; font-weight: 700; font-size: 15px; }
.hub a small { display: block; margin-top: 4px; font-size: 12.5px; line-height: 1.4; opacity: .75; }
@media (max-width: 900px) { .hub { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .hub { grid-template-columns: 1fr; } }

/* светлая тема */
.hub-btn { color: #fff; background: var(--lb-accent, #2589FF); }
.hub a { border-color: rgba(17, 17, 23, 0.12); background: var(--lb-surface, #EEF4FF); }
.hub a:hover { border-color: var(--lb-accent, #2589FF); }
.crumbs { opacity: .7; }
.hub-intro p { opacity: 1; color: var(--lb-muted, #262D36); }
.hub-note { opacity: .7; }

/* мобильная шапка: лого слева, «Войти» справа, меню одной прокручиваемой строкой */
@media (max-width: 700px) {
  .lb-header-logo { position: relative; flex-direction: column; align-items: flex-start; gap: 10px; padding: 12px 16px 8px; }
  .lb-header-logo__img { height: 36px; }
  .lb-header-logo__name { font-size: 18px; }
  .lb-header-logo__btn { position: absolute; top: 12px; right: 16px; height: 36px; padding: 0 16px; font-size: 13px; border-radius: 10px; }
  .lb-header-logo__nav { width: 100%; flex-wrap: nowrap; overflow-x: auto; gap: 18px; padding: 2px 0 6px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .lb-header-logo__nav::-webkit-scrollbar { display: none; }
  .lb-header-logo__link { font-size: 13px; white-space: nowrap; }
}