/* Blog listing + article layout */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.blog-empty { color: var(--ink-2); max-width: 36rem; }
.blog-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
  text-decoration: none;
  color: inherit;
}
.blog-card:hover {
  border-color: var(--line-2);
  box-shadow: 0 16px 32px -24px rgba(15, 23, 42, .3);
}
.blog-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  object-position: center;
  background: var(--bg-2);
  display: block;
}
.blog-card-body { padding: 1.15rem 1.2rem 1.35rem; }
.blog-card-meta {
  margin: 0 0 .45rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--g-600);
}
.blog-card h2 {
  margin: 0 0 .45rem;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.3;
  color: var(--ink);
}
.blog-card p {
  margin: 0;
  font-size: .92rem;
  color: var(--ink-2);
  line-height: 1.5;
}

.article-post {
  width: min(760px, calc(100% - 2.5rem));
  margin: 0 auto 5rem;
  padding-top: 1.5rem;
}
.article-hero {
  margin: 0 0 1.5rem;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.article-hero img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
}
.article-post > header {
  margin-bottom: 1.75rem;
}
.article-post > header .meta {
  margin: 0 0 .35rem;
}
.article-post > header h1 {
  margin: .35rem 0 0;
}

.article-body {
  color: var(--ink-2);
  font-size: 1.07rem;
  line-height: 1.8;
  overflow-wrap: anywhere;
}
.article-body > *:first-child { margin-top: 0; }
.article-body h2 {
  color: var(--ink);
  font-size: clamp(1.25rem, 2.4vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -.025em;
  line-height: 1.25;
  margin: 2.75rem 0 .85rem;
}
.article-body h3 {
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.35;
  margin: 1.75rem 0 .55rem;
}
.article-body p { margin: 0 0 1.15rem; }
.article-body strong { color: var(--ink); font-weight: 650; }
.article-body em { font-style: italic; }

.article-body .article-figure {
  margin: 1.75rem 0 2rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}
.article-body .article-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  background: var(--bg-2);
}
.article-body .article-figure figcaption {
  margin: 0;
  padding: .75rem 1rem .9rem;
  font-size: .9rem;
  line-height: 1.45;
  color: var(--ink-2);
  border-top: 1px solid var(--line);
  background: #fff;
}
.article-body ul,
.article-body ol {
  margin: 0 0 1.35rem;
  padding: 0;
  display: grid;
  gap: .55rem;
}
.article-body ul { list-style: none; }
.article-body ol {
  list-style: decimal;
  padding-left: 1.35rem;
}
.article-body ul li {
  position: relative;
  padding-left: 1.9rem;
}
.article-body ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .35rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--g-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.3l2.6 2.6L14 7.5' fill='none' stroke='%23059669' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat;
}
.article-body ol li { padding-left: .25rem; }
.article-body a:not(.btn) {
  color: var(--g-700);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--g-100);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
.article-body a:not(.btn):hover { text-decoration-color: var(--g-500); }

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0 1.75rem;
  font-size: .95rem;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.article-body thead,
.article-body tbody,
.article-body tr {
  width: 100%;
}
.article-body th,
.article-body td {
  border: 1px solid var(--line);
  padding: .7rem .8rem;
  text-align: left;
  vertical-align: top;
  min-width: 8rem;
}
.article-body th {
  background: var(--bg-2);
  color: var(--ink);
  font-weight: 600;
}

.article-body > p > strong:only-child,
.article-body p:has(> strong:only-child) {
  /* free-credits CTA emphasis */
}

@media (max-width: 720px) {
  .article-post { padding-top: 1rem; }
  .article-body { font-size: 1.02rem; line-height: 1.75; }
  .article-body h2 { margin-top: 2.1rem; }
}