main {
  background: #fff;
}

.blog-detail-container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.blog-detail-breadcrumb {
  padding: 16px 0 18px;
  border-bottom: 1px solid #e5e7eb;
}

.blog-detail-breadcrumb .blog-detail-container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 16px;
  color: #334155;
}

.blog-detail-breadcrumb a {
  color: #0c4ea3;
  text-decoration: none;
}

.blog-detail-sep {
  color: #94a3b8;
}

.blog-detail-main-section {
  padding: 42px 0 72px;
}

.cate-faq-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
  position: relative;
}

.blog-detail-article {
  color: #374151;
}

.blog-detail-header h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.16;
  font-weight: 400;
  color: #111827;
}

.blog-detail-meta {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  color: #475569;
}

.blog-detail-share {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
}

.blog-detail-share a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  font-size: 14px;
  color: #ffffff;
  text-decoration: none;
}

.blog-detail-share a:hover {
  background: rgba(0, 0, 0, 0.68);
  color: #ffffff;
}

.blog-detail-article p,
.blog-detail-article li {
  font-size: 16px;
  line-height: 1.65;
  color: #374151;
}

.blog-detail-article p {
  margin: 14px 0 0;
}

.blog-detail-lead {
  margin-top: 22px !important;
}

.blog-detail-article ul {
  margin: 12px 0 0;
  padding-left: 22px;
}

.blog-detail-cover {
  margin: 24px 0 0;
}

.blog-detail-cover img {
  width: 100%;
  max-width: 900px;
  display: block;
}

.blog-detail-article h2 {
  margin: 28px 0 0;
  font-size: 33px;
  line-height: 1.3;
  font-weight: 500;
  color: #111827;
}

.blog-detail-post-nav {
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid #e5e7eb;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.blog-detail-post-nav-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-detail-post-nav-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #64748b;
}

.blog-detail-post-nav-item a {
  color: #0c4ea3;
  text-decoration: none;
  font-size: 16px;
  line-height: 1.45;
}

.blog-detail-post-nav-item a:hover {
  color: #032b60;
}

.blog-detail-post-nav-item.is-next {
  text-align: right;
}

.blog-detail-post-nav-item .is-empty {
  font-size: 14px;
  color: #94a3b8;
}

.blog-detail-related {
  margin-top: 34px;
}

.blog-detail-related h3 {
  margin: 0 0 14px;
  font-size: 33px;
  line-height: 1.2;
  font-weight: 500;
  color: #111827;
}

.blog-detail-share img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  display: block;
}

.blog-detail-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.blog-detail-related-image {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.blog-detail-related-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-detail-related-card h4 {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 500;
}

.blog-detail-related-card h4 a {
  color: #111827;
  text-decoration: none;
}

.blog-detail-related-card h4 a:hover {
  color: #0c4ea3;
}

.cate-faq-form-card {
  background: #ffffff;
  border: 1px solid #d4dce7;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.16);
  padding: 14px;
}

.cate-faq-form-card h3 {
  margin: 4px 0 12px;
  font-size: 24px;
  line-height: 1.25;
  font-weight: 500;
  text-transform: uppercase;
  color: #111827;
}

.cate-faq-form {
  display: grid;
  gap: 8px;
}

.cate-faq-form input,
.cate-faq-form textarea {
  width: 100%;
  border: 1px solid #e5e7eb;
  background: #f3f4f6;
  padding: 12px 11px;
  font-size: 16px;
  color: #111827;
  font-family: inherit;
}

.cate-faq-form input:focus,
.cate-faq-form textarea:focus {
  outline: none;
  border-color: #0c4ea3;
  box-shadow: none;
}

.cate-faq-form textarea {
  resize: vertical;
  min-height: 82px;
}

.cate-faq-upload {
  border: 1px dashed #d1d5db;
  background: #ffffff;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.cate-faq-upload input {
  display: none;
}

.cate-faq-upload span {
  font-size: 16px;
  color: #0c4ea3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cate-faq-submit {
  border: 0;
  min-height: 46px;
  background: #0c4ea3;
  color: #ffffff;
  font-size: 20px;
  font-weight: 600;
  cursor: pointer;
}

.cate-faq-submit:hover {
  background: #032b60;
}

@media (max-width: 1024px) {
  .blog-detail-container {
    width: min(1200px, calc(100% - 32px));
  }

  .blog-detail-header h1 {
    font-size: 40px;
  }

  .cate-faq-contact-grid {
    grid-template-columns: 1fr;
  }

  .cate-faq-form-card {
    width: 100%;
    max-width: 560px;
    margin-top: 10px;
  }
}

@media (max-width: 768px) {
  .blog-detail-container {
    width: min(1200px, calc(100% - 24px));
  }

  .blog-detail-breadcrumb {
    padding: 12px 0 14px;
  }

  .blog-detail-breadcrumb .blog-detail-container {
    font-size: 14px;
  }

  .blog-detail-main-section {
    padding: 30px 0 44px;
  }

  .blog-detail-header h1 {
    font-size: 32px;
  }

  .blog-detail-meta,
  .blog-detail-article p,
  .blog-detail-article li,
  .cate-faq-form input,
  .cate-faq-form textarea,
  .cate-faq-upload span {
    font-size: 14px;
  }

  .blog-detail-article h2 {
    font-size: 28px;
  }

  .blog-detail-post-nav {
    grid-template-columns: 1fr;
  }

  .blog-detail-post-nav-item.is-next {
    text-align: left;
  }

  .blog-detail-related-grid {
    grid-template-columns: 1fr;
  }

  .cate-faq-form-card h3 {
    font-size: 28px;
  }

  .cate-faq-submit {
    min-height: 42px;
    font-size: 16px;
  }
}