/* Blog and article pages. Kept separate to avoid changing existing pages. */
.blog-page .site-header,
.article-page .site-header { position: sticky; top: 0; }

.blog-hero {
  position: relative;
  overflow: hidden;
  padding: 78px 0 72px;
  text-align: center;
  background: linear-gradient(135deg, #f6fbfb 0%, #eef7f7 100%);
}
.blog-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='34' height='34'%3E%3Cpath d='M17 13v8M13 17h8' stroke='%23dceeee' stroke-width='1'/%3E%3C/svg%3E");
}
.blog-hero-inner { position: relative; z-index: 2; max-width: 820px; }
.blog-hero h1 {
  margin: 16px 0 14px;
  color: #31445a;
  font-family: "DM Serif Display", Georgia, serif;
  font-size: clamp(42px, 4.3vw, 58px);
  font-weight: 400;
  line-height: 1.08;
}
.blog-hero h1 em { color: var(--teal); font-style: normal; }
.blog-hero p { max-width: 720px; margin: 0 auto; color: #718093; font-size: 15px; line-height: 1.75; }
.blog-hero-shape { position: absolute; border-radius: 50%; border: 1px solid rgba(14,126,130,.1); }
.blog-hero-shape-one { width: 260px; height: 260px; left: -100px; top: -85px; }
.blog-hero-shape-two { width: 330px; height: 330px; right: -140px; bottom: -180px; }

.blog-listing-section { padding: 42px 0 74px; background: #fff; }
.blog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 28px;
}
.blog-filter-list { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.blog-filter-list button {
  height: 35px;
  padding: 0 14px;
  border: 1px solid #e0e7eb;
  border-radius: 999px;
  color: #66758a;
  background: #fff;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  transition: .18s ease;
}
.blog-filter-list button:hover,
.blog-filter-list button.active { color: #fff; border-color: var(--teal); background: var(--teal); }
.blog-search {
  width: 235px;
  height: 40px;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid #e0e7eb;
  border-radius: 8px;
  color: #93a0af;
  background: #fff;
}
.blog-search input { width: 100%; border: 0; outline: 0; color: #43556b; background: transparent; font-size: 12px; }

.blog-featured-card {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  min-height: 390px;
  overflow: hidden;
  border: 1px solid #e4eaee;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 15px 35px rgba(37, 70, 84, .06);
}
.blog-featured-image { position: relative; min-height: 390px; overflow: hidden; background: #e8f3f4; }
.blog-featured-image img { width: 100%; height: 100%; display: block; object-fit: cover; image-rendering: auto; transform: scale(1.03); }
.blog-featured-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(20,46,58,.16)); }
.blog-featured-image > span,
.blog-list-image > span {
  position: absolute;
  left: 16px;
  top: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 12px;
  border-radius: 6px;
  color: var(--teal);
  background: rgba(255,255,255,.94);
  font-size: 12px;
  font-weight: 600;
}
.blog-featured-content { display: flex; flex-direction: column; justify-content: center; padding: 38px 40px; }
.blog-featured-label { margin-bottom: 13px; color: var(--teal); font-size: 12px; font-weight: 600; }
.blog-featured-label i { margin-right: 5px; }
.blog-list-meta { display: flex; align-items: center; gap: 9px; color: #98a3b1; font-size: 11px; }
.blog-list-meta span { display: inline-flex; align-items: center; gap: 5px; }
.blog-list-meta b { color: #d0d6dd; }
.blog-featured-content h2 { margin: 16px 0 12px; color: #2e4259; font-family: "DM Serif Display", Georgia, serif; font-size: 31px; font-weight: 400; line-height: 1.22; }
.blog-featured-content p { margin: 0; color: #6f7d90; font-size: 14px; line-height: 1.75; }
.blog-featured-button {
  width: fit-content;
  height: 43px;
  margin-top: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border-radius: 6px;
  color: #fff;
  background: var(--teal);
  font-size: 12px;
  font-weight: 600;
}
.blog-section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin: 54px 0 23px; }
.blog-section-heading h2 { margin: 12px 0 0; color: #34475e; font-family: "DM Serif Display", Georgia, serif; font-size: 34px; font-weight: 400; }
.blog-section-heading p { max-width: 430px; margin: 0; color: #7d8999; font-size: 13px; line-height: 1.65; text-align: right; }
.blog-list-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.blog-list-card { overflow: hidden; border: 1px solid #e4eaee; border-radius: 14px; background: #fff; transition: transform .18s, box-shadow .18s; }
.blog-list-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(39,67,80,.08); }
.blog-list-card.is-hidden { display: none; }
.blog-list-image { position: relative; height: 205px; display: block; overflow: hidden; background: #edf4f4; }
.blog-list-image img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .25s ease; }
.blog-list-card:hover .blog-list-image img { transform: scale(1.035); }
.blog-list-content { padding: 19px 20px 21px; }
.blog-list-content h2 { min-height: 66px; margin: 12px 0 9px; color: #32465d; font-size: 15px; line-height: 1.48; }
.blog-list-content h2 a:hover { color: var(--teal); }
.blog-list-content p { min-height: 65px; margin: 0; color: #788597; font-size: 12.5px; line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.blog-read-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 15px; color: var(--teal); font-size: 12px; font-weight: 600; }
.blog-pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 38px; }
.blog-pagination button { width: 36px; height: 36px; border: 1px solid #e1e7eb; border-radius: 8px; color: #718094; background: #fff; cursor: pointer; }
.blog-pagination button.current { color: #fff; border-color: var(--teal); background: var(--teal); }
.blog-pagination button.disabled { opacity: .45; cursor: default; }

/* Article page */
.article-hero { padding: 46px 0 50px; background: linear-gradient(135deg, #f7fbfb, #edf7f7); }
.article-hero-inner { max-width: 980px; text-align: center; }
.article-breadcrumb { display: flex; align-items: center; justify-content: center; gap: 5px; margin-bottom: 22px; color: #8b98a8; font-size: 11px; }
.article-breadcrumb a:hover { color: var(--teal); }
.article-category { display: inline-flex; min-height: 29px; align-items: center; padding: 4px 13px; border-radius: 999px; color: var(--teal); background: #e1f3f2; font-size: 12px; font-weight: 600; }
.article-hero h1 { max-width: 930px; margin: 17px auto 15px; color: #2c4057; font-family: "DM Serif Display", Georgia, serif; font-size: clamp(36px, 4.2vw, 54px); font-weight: 400; line-height: 1.14; }
.article-hero p { max-width: 760px; margin: 0 auto; color: #718094; font-size: 14px; line-height: 1.75; }
.article-hero-meta { display: flex; align-items: center; justify-content: center; gap: 22px; margin-top: 19px; color: #8c98a8; font-size: 11px; flex-wrap: wrap; }
.article-hero-meta span { display: inline-flex; align-items: center; gap: 6px; }
.article-content-section { padding: 38px 0 72px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 810px) 285px; align-items: start; gap: 38px; }
.article-body { min-width: 0; }
.article-cover { margin: 0 0 22px; overflow: hidden; border-radius: 15px; background: #edf4f5; }
.article-cover img { width: 100%; height: 440px; display: block; object-fit: cover; }
.article-cover figcaption { padding: 10px 14px; color: #8a96a5; background: #fafcfc; font-size: 10px; text-align: center; }
.article-author-inline { display: flex; align-items: center; gap: 13px; padding: 15px 17px; margin-bottom: 30px; border: 1px solid #e5eaee; border-radius: 12px; background: #fff; }
.article-author-inline > img { width: 54px; height: 54px; object-fit: cover; object-position: top; border-radius: 50%; background: #eaf2f2; }
.article-author-inline strong { display: block; color: #31465d; font-size: 13px; }
.article-author-inline span { display: block; margin-top: 3px; color: #8a96a6; font-size: 10px; }
.article-share { margin-left: auto; display: flex; align-items: center; gap: 7px; }
.article-share > span { margin-right: 4px; }
.article-share a { width: 29px; height: 29px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; color: var(--teal); background: #edf7f6; font-size: 14px; }
.article-body > p { margin: 0 0 18px; color: #596a7f; font-size: 14px; line-height: 1.9; }
.article-body .article-lead { color: #43576d; font-size: 16px; line-height: 1.85; }
.article-body h2 { margin: 40px 0 15px; color: #2d4359; font-family: "DM Serif Display", Georgia, serif; font-size: 30px; font-weight: 400; scroll-margin-top: 95px; }
.article-body h3 { color: #334a61; }
.article-note { display: flex; gap: 13px; padding: 18px 19px; margin: 27px 0; border-radius: 11px; }
.article-note > i { flex: 0 0 auto; font-size: 22px; }
.article-note strong { display: block; margin-bottom: 5px; color: #30465b; font-size: 13px; }
.article-note p { margin: 0; color: #66768a; font-size: 12.5px; line-height: 1.7; }
.article-note.important { border: 1px solid #cce6e5; background: #eff9f8; }
.article-note.important > i { color: var(--teal); }
.article-note.warning { border: 1px solid #f1dfae; background: #fff9e9; }
.article-note.warning > i { color: #c69625; }
.article-mechanism-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 23px 0; }
.article-mechanism-grid > div { padding: 18px; border: 1px solid #e5eaee; border-radius: 11px; background: #fbfcfc; }
.article-mechanism-grid span { width: 37px; height: 37px; display: inline-flex; align-items: center; justify-content: center; border-radius: 9px; color: var(--teal); background: #eaf6f5; font-size: 18px; }
.article-mechanism-grid h3 { margin: 11px 0 7px; font-size: 13px; }
.article-mechanism-grid p { margin: 0; color: #718093; font-size: 11.5px; line-height: 1.65; }
.article-check-list { display: grid; gap: 9px; margin: 18px 0 26px; padding: 0; list-style: none; }
.article-check-list li { position: relative; padding-left: 25px; color: #5b6c80; font-size: 13px; line-height: 1.55; }
.article-check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 17px; height: 17px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; color: #fff; background: var(--teal); font-size: 10px; }
.article-quote { position: relative; padding: 25px 26px 22px; margin: 28px 0; border-left: 4px solid var(--teal); border-radius: 0 12px 12px 0; background: #f4f9f9; }
.article-quote > i { color: #abd1d0; font-size: 27px; }
.article-quote p { margin: 7px 0 10px; color: #40576c; font-family: "DM Serif Display", Georgia, serif; font-size: 20px; line-height: 1.55; }
.article-quote span { color: var(--teal); font-size: 11px; font-weight: 600; }
.article-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; margin: 22px 0; }
.article-steps > div { padding: 17px; border: 1px solid #e4eaee; border-radius: 10px; background: #fff; }
.article-steps b { color: var(--teal); font-size: 12px; }
.article-steps h3 { margin: 10px 0 7px; font-size: 13px; }
.article-steps p { margin: 0; color: #748195; font-size: 11px; line-height: 1.6; }
.article-tags { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 24px; margin-top: 36px; border-top: 1px solid #e6ebee; }
.article-tags span { padding: 7px 11px; border-radius: 999px; color: #5f7184; background: #f0f5f5; font-size: 10px; }
.article-sidebar { position: sticky; top: 96px; display: grid; gap: 18px; }
.article-toc, .article-doctor-card { padding: 20px; border: 1px solid #e4eaee; border-radius: 12px; background: #fff; }
.article-toc h3 { margin: 0 0 13px; color: #30455b; font-size: 13px; }
.article-toc a { display: block; padding: 8px 0; border-bottom: 1px solid #f0f3f5; color: #718095; font-size: 11px; }
.article-toc a:last-child { border-bottom: 0; }
.article-toc a:hover { color: var(--teal); }
.article-doctor-card { text-align: center; }
.article-doctor-card img { width: 118px; height: 135px; object-fit: cover; object-position: top; border-radius: 10px; background: #edf4f4; }
.article-doctor-card h3 { margin: 12px 0 5px; color: #30455b; font-family: "DM Serif Display", Georgia, serif; font-size: 20px; font-weight: 400; }
.article-doctor-card p { margin: 0; color: #7a8798; font-size: 10.5px; line-height: 1.6; }
.article-doctor-card a { height: 37px; margin-top: 14px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 0 15px; border-radius: 6px; color: #fff; background: var(--teal); font-size: 11px; font-weight: 600; }
.related-articles-section { padding: 54px 0 65px; background: #f7f9fa; }
.related-heading { margin-bottom: 22px; text-align: center; }
.related-heading h2 { margin: 12px 0 0; color: #34485e; font-family: "DM Serif Display", Georgia, serif; font-size: 33px; font-weight: 400; }
.related-article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 21px; }

@media (max-width: 1080px) {
  .blog-featured-card { grid-template-columns: 1fr; }
  .blog-featured-image { min-height: 330px; }
  .blog-list-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-layout { grid-template-columns: minmax(0, 1fr); }
  .article-sidebar { position: static; grid-template-columns: 1fr 1fr; }
  .related-article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .blog-hero { padding: 58px 0 54px; }
  .blog-toolbar { align-items: stretch; flex-direction: column; }
  .blog-search { width: 100%; }
  .blog-featured-image { min-height: 240px; }
  .blog-featured-content { padding: 27px 23px; }
  .blog-featured-content h2 { font-size: 27px; }
  .blog-section-heading { align-items: flex-start; flex-direction: column; }
  .blog-section-heading p { text-align: left; }
  .blog-list-grid, .related-article-grid { grid-template-columns: 1fr; }
  .blog-list-image { height: 220px; }
  .article-hero { padding: 36px 0 40px; }
  .article-cover img { height: 300px; }
  .article-author-inline { align-items: flex-start; flex-wrap: wrap; }
  .article-share { width: 100%; margin-left: 67px; }
  .article-mechanism-grid, .article-steps { grid-template-columns: 1fr; }
  .article-sidebar { grid-template-columns: 1fr; }
  .article-body h2 { font-size: 27px; }
}
@media (max-width: 480px) {
  .blog-featured-image { min-height: 205px; }
  .blog-list-image { height: 190px; }
  .article-cover img { height: 230px; }
  .article-share { margin-left: 0; }
}

/* Blog 2026 content revision */
.blog-filter-list{flex-wrap:wrap}.blog-hero-inner p{max-width:850px}.articles-intro{max-width:780px;margin:10px 0 0;color:#7b8494;font-size:13px;line-height:1.65}.article-bullet-list{display:grid;gap:9px;margin:14px 0 26px;padding-left:20px;color:#596a7f;font-size:14px;line-height:1.75}.article-faq{margin-top:42px}.article-faq-item{border-top:1px solid #e7ecef}.article-faq-item:last-child{border-bottom:1px solid #e7ecef}.article-faq-item button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px 0;border:0;background:transparent;color:#334a61;font:600 13px Poppins,sans-serif;text-align:left;cursor:pointer}.article-faq-item button i{color:var(--teal);font-size:18px}.article-faq-answer{display:none;padding:0 0 17px}.article-faq-item.open .article-faq-answer{display:block}.article-faq-item.open button i{transform:rotate(45deg)}.article-faq-answer p{margin:0;color:#66768a;font-size:13px;line-height:1.75}.article-evaluation{margin:38px 0 28px;padding:25px;border:1px solid #cfe5e4;border-radius:14px;background:#f3fafa}.article-evaluation h2{margin:12px 0 12px;font-size:27px}.article-evaluation p{margin:0 0 12px;color:#5b6d80;font-size:13.5px;line-height:1.75}.article-evaluation a{display:inline-flex;align-items:center;gap:8px;margin-top:7px;padding:11px 15px;border-radius:7px;color:#fff;background:var(--teal);font-size:12px;font-weight:600}.related-article-grid .blog-list-card{min-width:0}.related-article-grid .blog-list-content h2{font-family:Poppins,sans-serif;font-size:14px}.article-sidebar .article-toc{max-height:68vh;overflow:auto}.article-author-inline{margin-top:4px}@media(max-width:720px){.articles-intro{font-size:12.5px}.article-evaluation{padding:20px}.article-evaluation h2{font-size:24px}}