/* Article-specific presentation for the thesis-formatting guide. */
.article-standards {
  --article-ink: #17243a;
  --article-muted: #667085;
  --article-line: #e7edf4;
  --article-soft: #f6f9fc;
  --article-orange: #ff7e00;
  --article-blue: #1b4d89;
}

.article-standards .card_body {
  padding: 34px clamp(20px, 4vw, 58px) 44px;
}

.article-standards .article-hero {
  overflow: hidden;
  background: #eef3f8;
}

.article-standards .article-hero img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.article-standards .article-kicker {
  margin: 0 0 10px;
  color: var(--article-orange);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.article-standards h1.card_title {
  max-width: 900px;
  margin: 0;
  color: var(--article-ink);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.2;
  letter-spacing: -.02em;
}

.article-standards .article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 28px;
  color: var(--article-muted);
  font-size: 14px;
}

.article-standards .entry-content {
  color: var(--article-ink);
  font-size: 18px;
  line-height: 1.85;
}

.article-standards .entry-content p {
  margin: 0 0 1.25em;
}

.article-standards .article-lead {
  color: #27364d;
  font-size: 21px;
  line-height: 1.75;
}

.article-standards .article-note {
  margin: 28px 0 34px;
  padding: 20px 22px;
  border-left: 4px solid var(--article-orange);
  border-radius: 0 12px 12px 0;
  background: #fff6eb;
  color: #5c3b1c;
}

.article-standards .article-toc {
  margin: 30px 0 42px;
  padding: 24px 28px;
  border: 1px solid var(--article-line);
  border-radius: 16px;
  background: linear-gradient(145deg, #f8fbff, #fff);
  box-shadow: 0 8px 24px rgba(25, 55, 90, .06);
}

.article-standards .article-toc-title {
  margin: 0 0 10px !important;
  color: var(--article-blue);
  font-weight: 700;
}

.article-standards .article-toc ol {
  margin: 0;
  padding-left: 24px;
}

.article-standards .article-toc li {
  margin: 5px 0;
}

.article-standards .entry-content h2 {
  margin: 48px 0 16px;
  color: var(--article-ink);
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.35;
  scroll-margin-top: 24px;
}

.article-standards .entry-content h3 {
  margin: 32px 0 12px;
  color: var(--article-blue);
  font-size: 23px;
  line-height: 1.4;
}

.article-standards .table-scroll {
  margin: 28px 0 8px;
  overflow-x: auto;
  border: 1px solid var(--article-line);
  border-radius: 12px;
  box-shadow: 0 8px 22px rgba(25, 55, 90, .05);
}

.article-standards .standards-table {
  min-width: 860px;
  margin: 0;
  border: 0;
  background: #fff;
  font-size: 15px;
  line-height: 1.55;
}

.article-standards .standards-table caption {
  padding: 18px 20px;
  color: #fff;
  background: var(--article-blue);
  font-weight: 700;
  text-align: left;
}

.article-standards .standards-table th,
.article-standards .standards-table td {
  padding: 12px 14px;
  border: 1px solid var(--article-line);
  vertical-align: top;
}

.article-standards .standards-table thead th {
  color: var(--article-ink);
  background: #edf4fb;
  font-weight: 700;
}

.article-standards .standards-table tbody th {
  min-width: 150px;
  color: var(--article-ink);
  background: #fafcff;
  font-weight: 700;
  text-align: left;
}

.article-standards .table-caption {
  margin: 0 0 30px !important;
  color: var(--article-muted);
  font-size: 14px;
  line-height: 1.65;
}

.article-standards .article-figure {
  margin: 34px 0 44px;
}

.article-standards .article-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(25, 55, 90, .12);
}

.article-standards .article-figure figcaption {
  margin-top: 10px;
  color: var(--article-muted);
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
}

.article-standards .numbered-steps,
.article-standards .checklist,
.article-standards .reference-list {
  margin: 0 0 26px;
  padding-left: 28px;
}

.article-standards .numbered-steps li,
.article-standards .checklist li,
.article-standards .reference-list li {
  margin: 8px 0;
}

.article-standards .checklist {
  padding-left: 0;
  list-style: none;
}

.article-standards .checklist li {
  position: relative;
  padding-left: 32px;
}

.article-standards .checklist li::before {
  position: absolute;
  top: .18em;
  left: 0;
  width: 20px;
  height: 20px;
  border: 2px solid #53a678;
  border-radius: 5px;
  color: #53a678;
  content: '✓';
  font-size: 13px;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
}

.article-standards .article-cta {
  margin: 44px 0;
  padding: 30px clamp(20px, 4vw, 42px);
  border-radius: 16px;
  background: linear-gradient(135deg, #173e70, #236aa4);
  color: #fff;
  box-shadow: 0 16px 30px rgba(24, 65, 110, .2);
}

.article-standards .article-cta h2 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 27px;
}

.article-standards .article-cta p {
  margin-bottom: 20px;
  color: #eaf4ff;
}

.article-standards .article-cta .btn {
  border: 0;
  background: var(--article-orange);
  color: #fff;
  text-decoration: none;
}

.article-standards details {
  margin: 10px 0;
  padding: 16px 18px;
  border: 1px solid var(--article-line);
  border-radius: 10px;
  background: var(--article-soft);
}

.article-standards details summary {
  cursor: pointer;
  color: var(--article-blue);
  font-weight: 700;
}

.article-standards details p {
  margin: 12px 0 0 !important;
  font-size: 16px;
}

.article-standards .reference-list {
  font-size: 16px;
  line-height: 1.65;
}

@media (max-width: 767px) {
  .article-standards .card_body {
    padding: 26px 18px 34px;
  }

  .article-standards .entry-content {
    font-size: 17px;
  }

  .article-standards .article-lead {
    font-size: 19px;
  }

  .article-standards .article-toc {
    padding: 18px 20px;
  }

  .article-standards .standards-table {
    font-size: 14px;
  }
}