.security-patch-details__crumbs {
  display: flex;
  gap: 5px;
  padding-block: 16px 34px;
  color: var(--text-3);
  font-size: 11px;
}

.security-patch-details__crumbs a {
  color: inherit;
}

.security-patch-details__crumbs b {
  color: var(--accent);
}

.patch-details-header {
  padding: 12px 0 34px;
}

.patch-details-header h1 {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1.2;
}

.patch-details-header p {
  margin: 0;
  color: #8a8a8a;
  font-size: 15px;
}

.patch-details-layout {
  display: grid;
  grid-template-columns: 192px minmax(0, 1fr);
  gap: 36px;
}

.patch-details-sidebar {
  padding-right: 16px;
}

.patch-details-label {
  display: block;
  margin: 0 0 17px;
  color: #171717;
  font-size: 15px;
  font-weight: 700;
}

.patch-details-sidebar select,
.sidebar-mobile select {
  width: 176px;
  min-height: 36px;
  padding: 6px 11px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  color: #111;
  font-size: 14px;
}

.patch-details-label--month {
  margin: 22px 0 12px;
}

.categories-nav {
  display: flex;
  flex-direction: column;
  margin-right: -16px;
  border-right: 1px solid #e5e7eb;
}

.category-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 0 1rem 0.3rem;
  border-bottom: 1px solid #e5e7eb;
  border-left: 2px solid transparent;
  color: var(--text-2);
  cursor: pointer;
  font-size: 0.95rem;
  text-align: left;
  text-decoration: none;
}

.category-item:hover {
  background: #f8f8f8;
}

.category-item[aria-current="page"] {
  background: #f6f7fc;
  border-right: 2px solid #636880;
  font-weight: 600;
  margin-right: -1px;
}

.patch-details-article {
  min-width: 0;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.55;
}

.patch-details-article__heading {
  display: flex;
  align-items: start;
  gap: 18px;
}

.patch-details-article h2 {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 24px;
  line-height: 1.25;
}

.patch-details-article p {
  margin: 1rem 0;
}

.patch-details-article a,
.patch-details-article button,
.category-item:focus-visible,
.category-item-mobile:focus-visible,
.patch-details-sidebar select:focus-visible,
.sidebar-mobile select:focus-visible {
  outline: 3px solid #005eb8;
  outline-offset: 3px;
}

.security-patch-details .security-updates-note {
  margin-top: 106px;
  margin-bottom: 44px;
  padding: 18px 80px;
  background: #faf8f6;
  text-align: center;
}

.security-patch-details .security-updates-note h2 {
  font-size: 24px;
  font-weight: 600;
  line-height: 32px;
}

.security-patch-details .security-updates-note p {
  max-width: 850px;
  margin: 15px auto 0;
  font-size: 14px;
  line-height: 24px;
}

@media (max-width: 899px) {
  .patch-details-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .sidebar-pc {
    display: none;
  }

  .sidebar-mobile {
    display: block;
    margin-bottom: 1.5rem;
  }

  .content-area {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .category-item-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 76px;
    border-radius: 8px;
    background: #f8f8f8;
    color: var(--text);
    text-decoration: none;
  }

  .category-item-mobile[aria-current="page"] {
    background: #f6f7fc;
    font-weight: 600;
  }
}

@media (min-width: 900px) {
  .sidebar-mobile {
    display: none;
  }
}