/* auto-rul-blog-v1 */
.blog-main {
  min-height: 60vh;
}

.blog-index-hero,
.blog-article__header {
  padding: 42px 0 54px;
}

.blog-index-hero {
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 25%, rgba(223, 157, 50, 0.18), transparent 25%),
    linear-gradient(135deg, rgba(255, 253, 248, 0.92), rgba(238, 228, 211, 0.72));
}

.blog-index-hero h1,
.blog-article__header h1 {
  max-width: 980px;
  margin: 42px 0 18px;
  font-size: clamp(40px, 6.3vw, 74px);
  line-height: 0.98;
  text-wrap: balance;
}

.blog-index-hero > .container > p {
  max-width: 760px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

.blog-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 28px;
}

.blog-section-head h2,
.blog-section-head p {
  margin: 0;
}

.blog-section-head p {
  max-width: 650px;
  margin-top: 8px;
  color: var(--ink-soft);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.blog-card {
  min-width: 0;
  overflow: hidden;
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 14px 36px rgba(48, 36, 23, 0.07);
}

.blog-card__image {
  display: block;
  overflow: hidden;
  background: var(--paper-deep);
  aspect-ratio: 16 / 9;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease;
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.025);
}

.blog-card__body {
  padding: 24px;
}

.blog-card__meta,
.blog-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  color: var(--ink-soft);
  font-size: 13px;
}

.blog-card__meta span::before,
.blog-article__meta span::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  margin: 0 9px 2px 0;
  background: var(--red);
  border-radius: 50%;
}

.blog-card h3 {
  margin: 14px 0 10px;
  font-size: clamp(22px, 2.4vw, 29px);
  line-height: 1.12;
}

.blog-card h3 a,
.blog-card__link {
  color: var(--ink);
  text-decoration: none;
}

.blog-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.blog-card__link {
  display: inline-block;
  margin-top: 20px;
  color: var(--red-dark);
  font-weight: 750;
}

.blog-home {
  border-top: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.72);
}

.blog-grid--home .blog-card:only-child {
  display: grid;
  grid-column: span 2;
  grid-template-columns: minmax(260px, 0.92fr) 1.08fr;
}

.blog-grid--home .blog-card:only-child .blog-card__image {
  height: 100%;
  aspect-ratio: auto;
}

.blog-article__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.65fr);
  gap: 42px;
  align-items: end;
}

.blog-article__lead {
  max-width: 800px;
  margin: 0 0 22px;
  color: var(--ink-soft);
  font-size: clamp(19px, 2.1vw, 23px);
  line-height: 1.55;
}

.blog-answer {
  padding: 24px;
  background: var(--ink);
  color: var(--white);
  border-radius: 20px;
  box-shadow: 0 18px 42px rgba(21, 36, 43, 0.16);
}

.blog-answer strong {
  display: block;
  margin-bottom: 10px;
  color: #f1b654;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-answer p {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
}

.blog-article__figure {
  margin: 42px 0 0;
  overflow: hidden;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: 0 24px 60px rgba(48, 36, 23, 0.1);
}

.blog-article__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.blog-article__figure figcaption {
  padding: 13px 20px;
  color: var(--ink-soft);
  background: rgba(255, 253, 248, 0.95);
  font-size: 13px;
}

.blog-layout {
  display: grid;
  grid-template-columns: minmax(0, 790px) 270px;
  justify-content: space-between;
  gap: 64px;
  padding-bottom: 78px;
}

.blog-prose {
  min-width: 0;
  color: #26373d;
  font-size: 18px;
  line-height: 1.72;
}

.blog-prose section {
  padding-top: 58px;
  scroll-margin-top: 110px;
}

.blog-prose h2 {
  margin: 0 0 22px;
  color: var(--ink);
  font-size: clamp(29px, 4vw, 42px);
  line-height: 1.08;
  text-wrap: balance;
}

.blog-prose h3 {
  margin: 34px 0 12px;
  color: var(--ink);
  font-size: 24px;
}

.blog-prose p,
.blog-prose ul,
.blog-prose ol {
  margin: 0 0 20px;
}

.blog-prose a {
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.blog-prose .blog-note,
.blog-prose .blog-warning {
  margin: 28px 0;
  padding: 22px 24px;
  border-radius: 16px;
}

.blog-prose .blog-note {
  background: rgba(223, 157, 50, 0.12);
  border-left: 4px solid #d7972e;
}

.blog-prose .blog-warning {
  background: rgba(189, 61, 45, 0.08);
  border-left: 4px solid var(--red);
}

.blog-prose .blog-note p:last-child,
.blog-prose .blog-warning p:last-child {
  margin-bottom: 0;
}

.blog-table-wrap {
  margin: 28px 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
}

.blog-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  background: rgba(255, 253, 248, 0.92);
}

.blog-table th,
.blog-table td {
  padding: 16px 18px;
  vertical-align: top;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.blog-table th {
  color: var(--ink);
  background: var(--paper-deep);
  font-size: 14px;
}

.blog-table tr:last-child td {
  border-bottom: 0;
}

.blog-checklist {
  margin: 26px 0;
  padding: 0;
  list-style: none;
  counter-reset: checks;
}

.blog-checklist li {
  position: relative;
  min-height: 48px;
  margin: 0 0 12px;
  padding: 11px 16px 11px 62px;
  background: rgba(255, 253, 248, 0.85);
  border: 1px solid var(--line);
  border-radius: 14px;
  counter-increment: checks;
}

.blog-checklist li::before {
  content: counter(checks);
  position: absolute;
  top: 10px;
  left: 12px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--white);
  background: var(--red);
  border-radius: 50%;
  font: 750 14px/1 system-ui, sans-serif;
}

.blog-toc {
  position: sticky;
  top: 116px;
  align-self: start;
  margin-top: 58px;
  padding: 22px 0 22px 22px;
  border-left: 3px solid var(--red);
}

.blog-toc strong {
  display: block;
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-toc ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
  color: var(--ink-soft);
  font-size: 14px;
}

.blog-toc a {
  color: inherit;
  text-decoration: none;
}

.blog-toc a:hover {
  color: var(--red-dark);
}

.blog-faq {
  display: grid;
  gap: 10px;
}

.blog-faq details {
  overflow: hidden;
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid var(--line);
  border-radius: 15px;
}

.blog-faq summary {
  position: relative;
  padding: 18px 54px 18px 20px;
  color: var(--ink);
  cursor: pointer;
  font-weight: 750;
  list-style: none;
}

.blog-faq summary::-webkit-details-marker {
  display: none;
}

.blog-faq summary::after {
  content: "+";
  position: absolute;
  top: 12px;
  right: 16px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--red-dark);
  background: var(--paper-deep);
  border-radius: 50%;
  font: 700 22px/1 system-ui, sans-serif;
}

.blog-faq details[open] summary::after {
  content: "−";
}

.blog-faq details div {
  padding: 0 20px 18px;
  color: var(--ink-soft);
}

.blog-faq details p {
  margin: 0;
}

.blog-sources ol {
  padding-left: 24px;
}

.blog-sources li {
  margin-bottom: 14px;
}

.blog-sources li span {
  display: block;
  color: var(--ink-soft);
  font-size: 14px;
}

.blog-related {
  background: var(--ink);
  color: var(--white);
}

.blog-related h2,
.blog-related .blog-section-head p {
  color: var(--white);
}

.blog-related__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.blog-related__grid a {
  display: grid;
  gap: 8px;
  padding: 22px;
  color: var(--white);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
}

.blog-related__grid a:hover {
  color: var(--white);
  border-color: #d7972e;
}

.blog-related__grid span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

@media (max-width: 980px) {
  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-article__intro,
  .blog-layout {
    grid-template-columns: 1fr;
  }

  .blog-layout {
    gap: 0;
  }

  .blog-toc {
    position: static;
    order: -1;
    margin-top: 22px;
  }

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

@media (max-width: 680px) {
  .blog-index-hero,
  .blog-article__header {
    padding: 24px 0 36px;
  }

  .blog-index-hero h1,
  .blog-article__header h1 {
    margin-top: 30px;
    font-size: clamp(36px, 12vw, 54px);
  }

  .blog-grid,
  .blog-grid--home .blog-card:only-child {
    display: grid;
    grid-template-columns: 1fr;
  }

  .blog-grid--home .blog-card:only-child {
    grid-column: auto;
  }

  .blog-grid--home .blog-card:only-child .blog-card__image {
    aspect-ratio: 16 / 9;
  }

  .blog-section-head {
    align-items: start;
    flex-direction: column;
  }

  .blog-article__intro {
    gap: 28px;
  }

  .blog-article__figure {
    margin-top: 30px;
    border-radius: 18px;
  }

  .blog-article__figure figcaption {
    display: none;
  }

  .blog-prose {
    font-size: 17px;
  }

  .blog-prose section {
    padding-top: 44px;
  }

  .blog-toc {
    padding-left: 16px;
  }
}