.knowledge-heading {
  padding: 30px 0 35px;
}
.knowledge-crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  font-size: 13px;
  color: #53647b;
  margin-bottom: 25px;
  line-height: 1.6;
}
.knowledge-crumbs a {
  color: #2459c5;
}
.knowledge-heading h1 {
  font-size: 42px;
  line-height: 1.2;
  max-width: 1000px;
  margin: 0 0 20px;
}
.knowledge-heading > .container > p {
  max-width: 820px;
  color: #5e6b7e;
  font-size: 17px;
  line-height: 1.7;
}
.knowledge-search {
  max-width: 800px;
  margin-top: 28px;
}
.knowledge-search label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 9px;
  color: #53647b;
}
.knowledge-search > div {
  display: flex;
  gap: 12px;
}
.knowledge-search input {
  min-width: 0;
  flex: 1;
  border: 1px solid #cbdcf0;
  border-radius: 12px;
  background: #fff;
  padding: 14px 18px;
  font: inherit;
  color: #23344d;
}
.knowledge-search button {
  flex-shrink: 0;
}
.knowledge-body {
  padding: 0 0 70px;
}
.knowledge-categories {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.knowledge-categories > a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  border: 1px solid #dbe6f4;
  border-radius: 18px;
  padding: 26px;
  color: #263950;
  transition:
    transform 0.18s,
    border-color 0.18s;
}
.knowledge-categories > a:hover {
  transform: translateY(-3px);
  border-color: #1671df;
}
.knowledge-categories .knowledge-category-icon {
  width: 35px;
  height: 35px;
  color: #2459c5;
  margin-bottom: 20px;
}
.knowledge-categories h2 {
  font-size: 21px;
  line-height: 1.3;
  margin: 0 0 20px;
}
.knowledge-categories > a > span {
  font-size: 13px;
  color: #53647b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-top: auto;
}
.knowledge-categories > a > span svg {
  color: #2459c5;
  width: 20px;
  height: 20px;
}
.knowledge-help {
  padding: 30px;
  border: 1px solid #dbe6f4;
  background: #f0f6ff;
  border-radius: 18px;
  margin-top: 30px;
}
.knowledge-help h2 {
  font-size: 25px;
  margin: 0 0 14px;
}
.knowledge-help p {
  line-height: 1.6;
  color: #5e6b7e;
  margin-bottom: 20px;
}
.knowledge-help a {
  color: #2459c5;
  font-weight: 600;
}
.knowledge-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 45px;
  align-items: start;
}
.knowledge-article {
  min-width: 0;
  background: #fff;
  border: 1px solid #dbe6f4;
  border-radius: 20px;
  padding: 35px;
}
.knowledge-article p,
.knowledge-article li,
.knowledge-article blockquote {
  font-size: 16px;
  line-height: 1.8;
  color: #43536a;
}
.knowledge-article p {
  margin: 0 0 20px;
}
.knowledge-article h2 {
  font-size: 27px;
  line-height: 1.35;
  margin: 36px 0 18px;
  scroll-margin-top: 35px;
}
.knowledge-article h3 {
  font-size: 21px;
  line-height: 1.4;
  margin: 28px 0 14px;
}
.knowledge-article h4 {
  font-size: 18px;
  margin: 24px 0 12px;
}
.knowledge-article > h2:first-child {
  margin-top: 0;
}
.knowledge-article ul,
.knowledge-article ol {
  padding-left: 24px;
  margin: 0 0 24px;
}
.knowledge-article li {
  margin-bottom: 9px;
  overflow-wrap: anywhere;
}
.knowledge-article a {
  color: #2459c5;
  overflow-wrap: anywhere;
}
.knowledge-article code {
  font-family: Consolas, monospace;
  font-size: 0.88em;
  background: #edf3fb;
  border-radius: 4px;
  padding: 2px 5px;
  overflow-wrap: anywhere;
}
.knowledge-article pre {
  background: #102943;
  color: #f4f8ff;
  padding: 19px;
  border-radius: 12px;
  overflow: auto;
  margin: 22px 0;
  font-size: 14px;
  line-height: 1.65;
}
.knowledge-article pre code {
  background: none;
  padding: 0;
  color: inherit;
  white-space: pre;
  overflow-wrap: normal;
}
.knowledge-article blockquote {
  border-left: 3px solid #1671df;
  margin: 20px 0;
  padding: 15px 20px;
  background: #f4f8ff;
}
.knowledge-article img {
  max-width: 100%;
  height: auto;
}
.knowledge-table {
  max-width: 100%;
  overflow-x: auto;
  margin: 24px 0;
}
.knowledge-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.6;
}
.knowledge-table td,
.knowledge-table th {
  border: 1px solid #dbe6f4;
  text-align: left;
  padding: 12px;
  min-width: 120px;
}
.knowledge-table th {
  background: #f0f6ff;
}
.knowledge-sidebar {
  padding: 24px;
  border: 1px solid #dbe6f4;
  border-radius: 16px;
  background: #f5f9ff;
}
.knowledge-sidebar h2 {
  font-size: 16px;
  line-height: 1.5;
  margin: 0 0 16px;
}
.knowledge-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}
.knowledge-sidebar ul:last-child {
  margin-bottom: 0;
}
.knowledge-sidebar li {
  margin-bottom: 12px;
  font-size: 13px;
  line-height: 1.6;
}
.knowledge-sidebar a {
  color: #53647b;
}
.knowledge-sidebar a:hover,
.knowledge-sidebar a[aria-current] {
  color: #2459c5;
}
.knowledge-article-links {
  display: grid;
  gap: 15px;
  margin: 22px 0;
}
.knowledge-article-links > a {
  border: 1px solid #dbe6f4;
  border-radius: 13px;
  background: #fff;
  display: block;
  padding: 20px;
  color: #263950;
  transition: border-color 0.18s;
}
.knowledge-article-links > a:hover {
  border-color: #1671df;
}
.knowledge-article-links h3 {
  font-size: 19px;
  line-height: 1.4;
  margin: 0 0 10px;
}
.knowledge-article-links p {
  font-size: 14px;
  line-height: 1.65;
  color: #53647b;
  margin: 0 0 12px;
}
.knowledge-article-links span {
  color: #2459c5;
  font-size: 13px;
  font-weight: 600;
}
.knowledge-related {
  border-top: 1px solid #dbe6f4;
  margin-top: 35px;
}
.knowledge-back {
  display: inline-block;
  margin-top: 25px;
}
.knowledge-page a:focus-visible,
.knowledge-page input:focus-visible,
.knowledge-page pre:focus-visible,
.knowledge-table:focus-visible {
  outline: 2px solid #1671df;
  outline-offset: 4px;
}
@media (max-width: 991px) {
  .knowledge-categories {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .knowledge-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .knowledge-sidebar {
    display: none;
  }
  .knowledge-heading h1 {
    font-size: 35px;
  }
}
@media (max-width: 575px) {
  .knowledge-heading {
    padding: 20px 0 25px;
  }
  .knowledge-heading h1 {
    font-size: 29px;
  }
  .knowledge-heading > .container > p {
    font-size: 15px;
  }
  .knowledge-search > div {
    flex-direction: column;
    gap: 10px;
  }
  .knowledge-search input {
    width: 100%;
    box-sizing: border-box;
  }
  .knowledge-search button {
    width: 100%;
  }
  .knowledge-categories {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .knowledge-categories > a {
    padding: 23px;
  }
  .knowledge-categories h2 {
    font-size: 21px;
  }
  .knowledge-article {
    padding: 22px 18px;
    border-radius: 15px;
  }
  .knowledge-article h2 {
    font-size: 23px;
  }
  .knowledge-article h3 {
    font-size: 19px;
  }
  .knowledge-article p,
  .knowledge-article li {
    font-size: 15px;
  }
  .knowledge-article pre {
    margin: 20px -5px;
    padding: 15px;
    font-size: 13px;
  }
  .knowledge-article-links > a {
    padding: 16px;
  }
  .knowledge-help {
    padding: 23px;
  }
  .knowledge-body {
    padding-bottom: 45px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .knowledge-categories > a {
    transition: none;
  }
  .knowledge-categories > a:hover {
    transform: none;
  }
}