.post_banner {
  padding: 3rem 0 0;
  text-align: left;
}
.post_banner .breadcrumbs {
  margin-bottom: 5rem;
}
.post_banner .breadcrumbs {
  line-height: 2rem;
  min-height: 2rem;
}
.post_banner .breadcrumbs span {
  font-size: 1.4rem;
  font-weight: 600;
  color: #086898;
}
.post_banner .breadcrumbs span span::before {
  display: inline-block;
  width: 1px;
  height: 0.93em;
  background-color: #7c8fa0;
  content: ' ';
  transform: rotate(19.593deg);
  margin: 0 0.786em 0 0.7143em;
}
.post_banner .breadcrumbs span span:first-child::before {
  display: none;
}
.post_banner .breadcrumbs span a {
  font-weight: 400;
  color: #5b6e80;
  transition: all 0.3s;
  text-decoration: underline transparent;
}
.post_banner .breadcrumbs span a:hover {
  color: var(--primary);
  text-decoration-color: var(--primary);
}
.post_banner .tcon {
  max-width: 90rem;
  text-align: left;
}
.post_banner .tcon h1{
  font-size: 5rem;
}
.post_banner .tcon p{
  margin-top: 2rem;
}
.post_content .img {
  border-radius: 1.6rem;
  aspect-ratio: 16/8;
}
.post_content {
  padding: 6rem 0 10rem;
}
.post_content .lt{
  flex: 1;
  width: 100%;
  max-width: 110rem;
}
.post_main {
  margin-top:4rem;
  font-size: 1.8rem;
}
.post_main h2,
.post_main h3 {
  color: var(--secondary);
  margin: 3rem 0 1.2rem;
  scroll-margin-top: 10rem;
}
.post_main p {
  margin-bottom: 1.6rem;
}
.post_main a{
  color: var(--primary);
}
.post_main ul,
.post_main ol {
  margin: 0 0 1.6rem 2rem;
}
.post_main ul li{
  list-style: disc;
}
.post_main img {
  max-width: 100%;
  height: auto;
  border-radius: 1.2rem;
}
.post_sidebar {
  width: 28rem;
  flex-shrink: 0;
  position: sticky;
  top: 10rem;
  max-height: calc(100vh - 12rem);
  overflow-y: auto;
}
.toc_wrapper {
  background: #f8f9fb;
  border: 1px solid #d4dae3;
  border-radius: 1.6rem;
  padding: 2.4rem;
}
.toc_title {
  display: block;
  font-size: 1.8rem;
  color: var(--title);
  font-weight: 600;
  margin-bottom: 1.6rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid #d4dae3;
}
.toc_list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.toc_list a {
  display: block;
  font-size: 1.4rem;
  line-height: 1.6;
  color: #46536b;
  padding: 0.6rem 1rem;
  text-decoration: none;
  transition: all 0.2s;
  border-left: 2px solid transparent;
}
.toc_list a:hover {
  background: #eef1f6;
  color: var(--secondary);
}
.toc_list a.active {
  background: #eef1f6;
  color: var(--secondary);
  border-left-color: var(--secondary);
  font-weight: 500;
}
.toc_list .toc_h3 {
  padding-left: 2.4rem;
  font-size: 1.3rem;
}
@media screen and (min-width: 769px) and (max-width: 1024px) {
  .post_content .content {
    gap: 2.4rem;
  }
  .post_sidebar {
    width: 22rem;
  }
  .toc_wrapper {
    padding: 1.8rem;
  }
  .toc_title {
    font-size: 1.6rem;
  }
  .toc_list a {
    font-size: 1.3rem;
    padding: 0.5rem 0.8rem;
  }
}
@media screen and (max-width: 768px) {
  .post_banner {
    padding-top: 20px;
  }
  .post_content .img {
    aspect-ratio: 16/9;
  }
  .post_banner .breadcrumbs{
    margin-bottom: 30px;
  }
  .post_banner .tcon h1{
  font-size: 25px;
}
.post_banner .tcon p{
  margin-top: 12px;
}
  .post_content {
    padding: 4rem 0 7rem;
  }
  .post_content .flex {
    display: block;
    font-size: 1.5rem;
  }
  .post_sidebar {
    width: 100%;
    position: static;
    max-height: none;
    overflow: visible;
    margin-top: 30px;
  }
  .toc_wrapper {
    padding: 1.6rem;
  }
  .toc_title {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
    padding-bottom: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .toc_title::after {
    content: '';
    width: 1rem;
    height: 1rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.3s;
    margin-top: -0.4rem;
  }
  .toc_wrapper.collapsed .toc_title::after {
    transform: rotate(-135deg);
    margin-top: 0.4rem;
  }
  .toc_list {
    max-height: 300px;
    overflow-y: auto;
    transition: max-height 0.3s ease;
  }
  .toc_wrapper.collapsed .toc_list {
    max-height: 0;
    overflow: hidden;
  }
}

/* Legal pages (default page template: privacy policy) */
.legal_banner {
  padding-bottom: 5rem;
  background: linear-gradient(180deg, #eef6fa 0%, rgba(238, 246, 250, 0) 100%);
}
.legal_banner .tcon h1 {
  margin-top: 0.4rem;
}
.legal_banner .tcon p {
  color: #5b6e80;
  font-size: 1.5rem;
}
.legal_content {
  padding-top: 2rem;
}
.legal_wrap {
  max-width: 96rem;
  margin: 0 auto;
}
.legal_banner .tcon {
  max-width: 96rem;
  margin: 0 auto;
}
.legal_banner .breadcrumbs {
  max-width: 96rem;
  margin-left: auto;
  margin-right: auto;
}
.legal_main {
  margin-top: 0;
  background: #fff;
  border: 1px solid #e3e9ef;
  border-radius: 2rem;
  padding: 5.6rem 6.4rem;
  counter-reset: legal;
  font-size: 1.7rem;
  line-height: 1.75;
  color: #3c5663;
}
.legal_main .legal_intro {
  font-size: 1.9rem;
  color: var(--title);
  padding-bottom: 3.2rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid #e3e9ef;
}
.legal_main h2 {
  counter-increment: legal;
  display: flex;
  align-items: baseline;
  gap: 1.4rem;
  font-size: 2.6rem;
  color: var(--title);
  margin: 4.8rem 0 1.6rem;
}
.legal_main h2::before {
  content: counter(legal, decimal-leading-zero);
  flex-shrink: 0;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--primary);
  background: #e8f6fb;
  border-radius: 0.8rem;
  padding: 0.2rem 0.9rem;
  transform: translateY(-0.2rem);
}
.legal_main h3 {
  font-size: 1.9rem;
  color: var(--secondary);
  margin: 2.4rem 0 1rem;
}
.legal_main ul li {
  list-style: none;
  position: relative;
  padding-left: 2.2rem;
  margin-bottom: 0.8rem;
}
.legal_main ul {
  margin-left: 0;
}
.legal_main ul li::before {
  content: '';
  position: absolute;
  left: 0.2rem;
  top: 0.75em;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: var(--primary);
}
.legal_main strong {
  color: var(--title);
}
.legal_main a {
  text-decoration: underline;
  text-underline-offset: 0.3rem;
}
.legal_contact {
  margin-top: 3.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.4rem;
  flex-wrap: wrap;
  background: var(--title);
  color: #fff;
  border-radius: 2rem;
  padding: 3.6rem 4.8rem;
}
.legal_contact strong {
  display: block;
  font-size: 2.2rem;
  margin-bottom: 0.4rem;
}
.legal_contact p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.6rem;
}
.legal_contact .btn {
  padding: 0 2.8rem;
  border-radius: 99rem;
}
@media screen and (max-width: 768px) {
  .legal_banner {
    padding-bottom: 20px;
  }
  .legal_main {
    padding: 28px 20px;
    border-radius: 14px;
    font-size: 15px;
  }
  .legal_main .legal_intro {
    font-size: 16px;
    padding-bottom: 20px;
  }
  .legal_main h2 {
    font-size: 20px;
    margin-top: 32px;
  }
  .legal_main h3 {
    font-size: 17px;
  }
  .legal_contact {
    padding: 24px 20px;
    border-radius: 14px;
  }
  .legal_contact .btn {
    width: 100%;
  }
}