/* Gimhae Dental Custom CSS - Premium Design System */
:root {
  --c-primary: #0D9488;
  --c-primary-dark: #0F766E;
  --c-primary-light: #14B8A6;
  --c-accent: #0891B2;
  --c-bg: #FFFFFF;
  --c-bg-alt: #F0FDFA;
  --c-bg-warm: #F8FAFC;
  --c-text: #1E293B;
  --c-text-sub: #475569;
  --c-text-muted: #94A3B8;
  --c-border: #E2E8F0;
  --c-border-light: #F1F5F9;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-body: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Noto Serif KR', 'Pretendard Variable', serif;
  --max-w: 1200px;
  --content-w: 760px;
  --card-shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.04);
  --card-shadow-hover: 0 4px 12px rgba(0,0,0,.08), 0 12px 32px rgba(0,0,0,.06);
}

/* RESET WP THEME DEFAULTS */
body.gimhae-dental {
  font-family: var(--font-body) !important;
  color: var(--c-text) !important;
  background: var(--c-bg) !important;
  line-height: 1.7 !important;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.gimhae-dental * {
  box-sizing: border-box;
}

/* HEADER - Sticky Nav */
body.gimhae-dental .site-header-custom {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border-light);
  padding: 0 24px;
}

body.gimhae-dental .header-inner-custom {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

body.gimhae-dental .logo-custom {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--c-text);
  text-decoration: none;
}

body.gimhae-dental .logo-icon-custom {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
}

body.gimhae-dental .nav-custom {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

body.gimhae-dental .nav-custom a {
  display: block;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--c-text-sub);
  text-decoration: none;
  transition: all .2s;
}

body.gimhae-dental .nav-custom a:hover {
  color: var(--c-primary);
  background: var(--c-bg-alt);
}

/* SINGLE POST CONTENT */
body.gimhae-dental.single-post .wp-site-blocks,
body.gimhae-dental.page .wp-site-blocks {
  max-width: 100% !important;
  padding: 0 !important;
}

body.gimhae-dental .entry-content,
body.gimhae-dental .wp-block-post-content {
  max-width: var(--content-w) !important;
  margin: 0 auto !important;
  padding: 0 24px !important;
  font-size: 1.05rem !important;
  line-height: 1.8 !important;
  color: var(--c-text) !important;
}

body.gimhae-dental .entry-content p,
body.gimhae-dental .wp-block-post-content p {
  margin-bottom: 1.5em !important;
  font-size: 1.05rem !important;
  line-height: 1.8 !important;
}

/* HEADINGS */
body.gimhae-dental h1 {
  font-family: var(--font-heading) !important;
  font-size: 2.25rem !important;
  font-weight: 700 !important;
  color: var(--c-text) !important;
  line-height: 1.3 !important;
  letter-spacing: -.02em !important;
  margin: 0 0 24px !important;
}

body.gimhae-dental h2 {
  font-family: var(--font-heading) !important;
  font-size: 1.625rem !important;
  font-weight: 700 !important;
  color: var(--c-text) !important;
  margin: 56px 0 20px !important;
  padding-bottom: 12px !important;
  border-bottom: 2px solid var(--c-bg-alt) !important;
  line-height: 1.4 !important;
}

body.gimhae-dental h3 {
  font-family: var(--font-body) !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: var(--c-primary-dark) !important;
  margin: 36px 0 12px !important;
  line-height: 1.4 !important;
}

/* POST HERO */
body.gimhae-dental .post-hero-custom {
  background: var(--c-bg-alt);
  padding: 64px 24px;
  text-align: center;
  margin-bottom: 48px;
}

body.gimhae-dental .post-hero-custom h1 {
  max-width: var(--content-w);
  margin: 0 auto 12px !important;
}

body.gimhae-dental .post-hero-custom .post-meta-custom {
  font-size: .9rem;
  color: var(--c-text-muted);
  max-width: var(--content-w);
  margin: 0 auto;
}

/* FEATURED IMAGE */
body.gimhae-dental .post-featured-img {
  max-width: var(--content-w);
  margin: 0 auto 40px;
  padding: 0 24px;
}

body.gimhae-dental .post-featured-img img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
}

/* TABLES */
body.gimhae-dental table {
  width: 100% !important;
  border-collapse: collapse !important;
  margin: 24px 0 !important;
  font-size: .92rem !important;
  border-radius: var(--radius-md) !important;
  overflow: hidden !important;
}

body.gimhae-dental table thead th {
  background: var(--c-primary) !important;
  color: #fff !important;
  padding: 12px 16px !important;
  font-weight: 600 !important;
  text-align: left !important;
  font-size: .85rem !important;
}

body.gimhae-dental table tbody td {
  padding: 12px 16px !important;
  border-bottom: 1px solid var(--c-border-light) !important;
  vertical-align: top !important;
}

body.gimhae-dental table tbody tr:nth-child(even) {
  background: var(--c-bg-alt) !important;
}

body.gimhae-dental table tbody tr:hover {
  background: #E6FFFA !important;
}

/* Responsive table wrapper */
body.gimhae-dental .table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 24px 0;
}

/* BLOCKQUOTE / CALLOUT */
body.gimhae-dental blockquote {
  background: var(--c-bg-alt) !important;
  border-left: 4px solid var(--c-primary) !important;
  padding: 20px 24px !important;
  margin: 24px 0 !important;
  border-radius: 0 var(--radius-md) var(--radius-md) 0 !important;
  font-size: .95rem !important;
  color: var(--c-text-sub) !important;
}

body.gimhae-dental blockquote p {
  margin: 0 !important;
}

/* LISTS */
body.gimhae-dental .entry-content ul,
body.gimhae-dental .entry-content ol {
  margin: 16px 0 24px 24px !important;
  padding: 0 !important;
}

body.gimhae-dental .entry-content li {
  margin-bottom: 8px !important;
  line-height: 1.7 !important;
}

/* IMAGES IN CONTENT */
body.gimhae-dental .entry-content img,
body.gimhae-dental .wp-block-post-content img {
  border-radius: var(--radius-md) !important;
  box-shadow: var(--card-shadow) !important;
  max-width: 100% !important;
  height: auto !important;
  margin: 24px 0 !important;
}

/* INLINE CHARTS */
body.gimhae-dental .chart-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0;
}

body.gimhae-dental .chart-bar-label {
  min-width: 120px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--c-text-sub);
  text-align: right;
}

body.gimhae-dental .chart-bar-track {
  flex: 1;
  height: 28px;
  background: var(--c-border-light);
  border-radius: 14px;
  overflow: hidden;
  position: relative;
}

body.gimhae-dental .chart-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--c-primary), var(--c-primary-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 12px;
  font-size: .75rem;
  font-weight: 700;
  color: #fff;
  min-width: 48px;
  transition: width .6s ease;
}

/* CALLOUT BOX */
body.gimhae-dental .callout-box {
  background: var(--c-bg-alt);
  border: 1px solid var(--c-primary);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 24px 0;
  font-size: .95rem;
  line-height: 1.7;
}

body.gimhae-dental .callout-box strong {
  color: var(--c-primary-dark);
}

/* KEY SUMMARY BOX */
body.gimhae-dental .key-summary {
  background: linear-gradient(135deg, var(--c-bg-alt), #E6FFFA);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin: 0 0 40px;
  border: 1px solid rgba(13,148,136,.15);
}

body.gimhae-dental .key-summary h3 {
  margin: 0 0 12px !important;
  font-size: 1.05rem !important;
  color: var(--c-primary-dark) !important;
}

body.gimhae-dental .key-summary ul {
  margin: 0 0 0 20px !important;
}

body.gimhae-dental .key-summary li {
  font-size: .92rem !important;
  color: var(--c-text-sub) !important;
}

/* LEGAL NOTICES */
body.gimhae-dental .legal-notice {
  font-size: .85em !important;
  color: #777 !important;
  background: #f8f9fa !important;
  border-left: 3px solid #cbd5e1 !important;
  padding: 10px 14px !important;
  margin-top: 2em !important;
  border-radius: 0 6px 6px 0 !important;
}

body.gimhae-dental .ai-notice {
  font-size: .85em !important;
  color: #888 !important;
  margin-top: 2em !important;
}

/* TOC */
body.gimhae-dental .ez-toc-container {
  background: var(--c-bg-warm) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 24px !important;
  margin: 0 0 40px !important;
}

body.gimhae-dental .ez-toc-title {
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  font-size: 1rem !important;
  color: var(--c-text) !important;
}

body.gimhae-dental .ez-toc-list a {
  color: var(--c-text-sub) !important;
  font-size: .9rem !important;
}

body.gimhae-dental .ez-toc-list a:hover {
  color: var(--c-primary) !important;
}

/* RELATED POSTS */
body.gimhae-dental .related-posts-custom {
  max-width: var(--content-w);
  margin: 56px auto 0;
  padding: 0 24px 48px;
}

body.gimhae-dental .related-posts-custom h3 {
  font-family: var(--font-heading) !important;
  font-size: 1.25rem !important;
  margin: 0 0 24px !important;
  color: var(--c-text) !important;
  border-bottom: 2px solid var(--c-bg-alt);
  padding-bottom: 12px;
}

body.gimhae-dental .related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

@media (max-width: 600px) {
  body.gimhae-dental .related-grid {
    grid-template-columns: 1fr;
  }
}

body.gimhae-dental .related-card {
  display: flex;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--c-text);
  transition: all .2s;
}

body.gimhae-dental .related-card:hover {
  border-color: var(--c-primary);
  box-shadow: var(--card-shadow);
}

body.gimhae-dental .related-card img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  margin: 0 !important;
  box-shadow: none !important;
}

body.gimhae-dental .related-card-text {
  flex: 1;
}

body.gimhae-dental .related-card-text h4 {
  font-size: .95rem;
  font-weight: 700;
  margin: 0 0 4px;
  line-height: 1.3;
}

body.gimhae-dental .related-card-text span {
  font-size: .8rem;
  color: var(--c-text-muted);
}

/* FOOTER (for WP pages/posts) */
body.gimhae-dental .site-footer-custom {
  background: var(--c-text);
  color: rgba(255,255,255,.7);
  padding: 48px 24px 24px;
  margin-top: 64px;
}

body.gimhae-dental .footer-inner-custom {
  max-width: var(--max-w);
  margin: 0 auto;
}

body.gimhae-dental .footer-brand-custom {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

body.gimhae-dental .footer-links-custom {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

body.gimhae-dental .footer-links-custom a {
  color: rgba(255,255,255,.6);
  font-size: .85rem;
  text-decoration: none;
}

body.gimhae-dental .footer-links-custom a:hover {
  color: #fff;
}

body.gimhae-dental .footer-legal-custom {
  font-size: .78rem;
  color: rgba(255,255,255,.4);
  line-height: 1.7;
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
}

body.gimhae-dental .footer-legal-custom p {
  margin: 0 0 6px !important;
  font-size: .78rem !important;
  color: rgba(255,255,255,.4) !important;
}

/* MOBILE */
@media (max-width: 768px) {
  body.gimhae-dental h1 {
    font-size: 1.75rem !important;
  }
  body.gimhae-dental h2 {
    font-size: 1.375rem !important;
    margin: 40px 0 16px !important;
  }
  body.gimhae-dental .entry-content,
  body.gimhae-dental .wp-block-post-content {
    padding: 0 16px !important;
  }
  body.gimhae-dental .post-hero-custom {
    padding: 40px 16px;
  }
  body.gimhae-dental .nav-custom {
    display: none;
  }
  body.gimhae-dental table {
    font-size: .82rem !important;
  }
  body.gimhae-dental table thead th,
  body.gimhae-dental table tbody td {
    padding: 8px 10px !important;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  body.gimhae-dental * {
    transition: none !important;
    animation: none !important;
  }
}

/* Focus visible */
body.gimhae-dental a:focus-visible,
body.gimhae-dental button:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}

/* Hide default WP elements */
body.gimhae-dental .wp-block-template-part.has-background,
body.gimhae-dental .wp-block-post-comments,
body.gimhae-dental .wp-block-comments,
body.gimhae-dental .taxonomy-category,
body.gimhae-dental .wp-block-post-author,
body.gimhae-dental .wp-block-post-navigation-link {
  display: none !important;
}