/* ===========================================================================
   Get Thai Visa — blog. Reuses the public design tokens (navy / teal / Onest).
   Loaded only on /<lang>/blog pages via base.html's head_extra block.
   =========================================================================== */
.blog-index .head{max-width:760px;}
.blog-index h1{margin:14px 0 0;font-size:40px;font-weight:700;letter-spacing:-.02em;line-height:1.1;}

/* category filter pills ---------------------------------------------------- */
.blog-cats{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.blog-cat-pill{padding:9px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);
  color:var(--navy);font-size:14px;font-weight:600;}
.blog-cat-pill:hover{border-color:var(--teal);color:var(--teal);}
.blog-cat-pill.on{background:var(--teal);border-color:var(--teal);color:#fff;}

/* card grid ---------------------------------------------------------------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;}
.blog-card{display:flex;flex-direction:column;background:var(--card);border-radius:var(--radius-card);
  overflow:hidden;transition:transform .14s ease, box-shadow .14s ease;}
.blog-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(14,32,48,.12);}
.blog-card-cover{aspect-ratio:16/9;background:#D8E1E6 center/cover no-repeat;}
.blog-card-cover--ph{background:linear-gradient(135deg,#23485c,#2E6E8E);}
.blog-card-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1;}
.blog-card-body h3{margin:0;font-size:19px;font-weight:700;letter-spacing:-.01em;line-height:1.25;}
.blog-card-body p{margin:0;color:var(--muted);font-size:14px;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.blog-card-meta{margin-top:auto;color:var(--muted);font-size:13px;}
.blog-cat{display:inline-block;align-self:flex-start;color:var(--teal);font-size:12px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;}

/* pagination --------------------------------------------------------------- */
.blog-pager{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:48px;}
.blog-pager-info{color:var(--muted);font-size:14px;font-weight:600;}
.blog-empty{margin-top:40px;padding:56px;text-align:center;color:var(--muted);
  background:#fff;border:1px dashed var(--line);border-radius:var(--radius-card);}

/* ===========================================================================
   Article
   =========================================================================== */
.blog-article{padding-block:56px 88px;}
.blog-article-wrap{max-width:760px;}
.blog-crumbs{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;margin-bottom:18px;}
.blog-crumbs a:hover{color:var(--teal);}
.blog-title{margin:10px 0 0;font-size:44px;font-weight:700;letter-spacing:-.02em;line-height:1.08;}
.blog-byline{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:18px;
  color:var(--muted);font-size:14px;}
.blog-byline .dot{opacity:.5;}
.blog-note{margin-top:22px;padding:12px 16px;border-radius:var(--radius-sm);
  background:#F1F6F8;border:1px solid var(--line-soft);color:var(--muted);font-size:14px;}
.blog-cover{margin-top:28px;aspect-ratio:16/9;border-radius:var(--radius);
  background:#D8E1E6 center/cover no-repeat;}

/* prose typography --------------------------------------------------------- */
.prose{margin-top:36px;color:var(--navy);font-size:17px;line-height:1.7;}
.prose > *:first-child{margin-top:0;}
.prose h2{margin:40px 0 14px;font-size:28px;font-weight:700;letter-spacing:-.01em;line-height:1.2;}
.prose h3{margin:32px 0 12px;font-size:21px;font-weight:700;line-height:1.25;}
.prose h4{margin:26px 0 10px;font-size:18px;font-weight:700;}
.prose p{margin:0 0 18px;}
.prose a{color:var(--teal);text-decoration:underline;text-underline-offset:2px;}
.prose a:hover{opacity:.8;}
.prose ul,.prose ol{margin:0 0 18px;padding-inline-start:24px;}
.prose li{margin:6px 0;}
.prose blockquote{margin:24px 0;padding:6px 22px;border-inline-start:3px solid var(--teal);
  color:var(--muted);font-style:italic;}
.prose img{margin:24px 0;border-radius:var(--radius-sm);}
.prose code{background:#F1F6F8;border:1px solid var(--line-soft);border-radius:6px;
  padding:1px 6px;font-size:.92em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;}
.prose pre{margin:24px 0;padding:18px 20px;background:var(--navy);color:#E7EEF2;border-radius:var(--radius-sm);
  overflow:auto;}
.prose pre code{background:none;border:0;padding:0;color:inherit;}
.prose hr{margin:32px 0;border:0;border-top:1px solid var(--line);}

/* in-article CTA + back/related ------------------------------------------- */
.blog-cta{margin:44px 0 0;padding:32px 36px;background:var(--navy);color:#fff;
  border-radius:var(--radius);display:flex;flex-direction:column;align-items:flex-start;gap:18px;}
.blog-cta h3{margin:0;font-size:24px;font-weight:700;letter-spacing:-.01em;color:#fff;}
.blog-cta .btn-primary{background:#fff;color:var(--navy);}
.blog-back{margin-top:36px;}
.blog-related{margin-top:24px;padding-top:48px;border-top:1px solid var(--line-soft);}
.blog-related h2{margin:0;font-size:26px;font-weight:700;letter-spacing:-.01em;}

/* ===========================================================================
   Responsive (project rule: every new UI block ships a 768px breakpoint)
   =========================================================================== */
@media (max-width:980px){
  .blog-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  .blog-index h1{font-size:30px;}
  .blog-grid{grid-template-columns:1fr;}
  .blog-article{padding-block:36px 56px;}
  .blog-title{font-size:30px;}
  .prose{font-size:16px;}
  .prose h2{font-size:23px;}
  .prose h3{font-size:19px;}
  .blog-cta{padding:24px;}
}