/* ===== Article Container ===== */
.gcr-article {
  max-width: 860px;
  margin: 0 auto;
  font-family: Arial, Helvetica, sans-serif;
  color: #1f2937;
  line-height: 1.85;
}

/* ===== Common Section Spacing ===== */
.gcr-section {
  margin-bottom: 30px;
  scroll-margin-top: 30px;
}

/* ===== Hero / Intro Box ===== */
.gcr-hero {
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  padding: 28px 24px;
  margin-bottom: 28px;
}

.gcr-eyebrow {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7280;
}

.gcr-title {
  margin: 0 0 14px;
  font-size: 34px;
  line-height: 1.25;
  color: #111827;
}

.gcr-subtitle {
  margin: 0;
  font-size: 17px;
  color: #374151;
}

/* ===== Quick Answer / Highlight Boxes ===== */
.gcr-highlight {
  margin-bottom: 28px;
}

.gcr-highlight-box {
  background: #fff7ed;
  border-left: 4px solid #f59e0b;
  border-radius: 12px;
  padding: 18px 18px 16px;
}

.gcr-highlight-box h2 {
  margin: 0 0 10px;
  font-size: 22px;
  color: #111827;
}

.gcr-highlight-box p {
  margin: 0 0 10px;
}

.gcr-highlight-box p:last-child {
  margin-bottom: 0;
}

/* ===== Table of Contents ===== */
.gcr-toc {
  margin-bottom: 30px;
}

.gcr-toc-box {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 20px;
  background: #ffffff;
}

.gcr-toc-title {
  margin: 0 0 12px;
  font-size: 22px;
  color: #111827;
}

.gcr-toc ol {
  margin: 0;
  padding-left: 22px;
  line-height: 2;
}

.gcr-toc a {
  color: #2563eb;
  text-decoration: none;
}

.gcr-toc a:hover {
  text-decoration: underline;
}

/* ===== Headings ===== */
.gcr-section h2 {
  font-size: 28px;
  margin-bottom: 14px;
  color: #111827;
}

.gcr-card h3,
.gcr-alert h3,
.gcr-faq-item h3 {
  color: #111827;
}

/* ===== General Paragraph / List ===== */
.gcr-article p {
  margin: 0 0 14px;
}

.gcr-article ul,
.gcr-article ol {
  line-height: 2;
}

.gcr-article strong {
  color: #111827;
}

/* ===== Content Cards ===== */
.gcr-card {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 18px;
  background: #ffffff;
  margin-bottom: 16px;
}

.gcr-card:last-child {
  margin-bottom: 0;
}

.gcr-card h3 {
  margin: 0 0 10px;
  font-size: 21px;
}

.gcr-card p,
.gcr-card ol,
.gcr-card ul {
  margin: 0;
}

/* ===== Smaller Content Cards ===== */
.gcr-card-sm {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 18px;
  background: #ffffff;
  margin-bottom: 14px;
}

.gcr-card-sm:last-child {
  margin-bottom: 0;
}

.gcr-card-sm h3 {
  margin: 0 0 8px;
  font-size: 20px;
  color: #111827;
}

.gcr-card-sm p {
  margin: 0;
}

/* ===== Alert / Notice Boxes ===== */
.gcr-alert {
  border-radius: 12px;
  padding: 16px 18px;
  margin-top: 18px;
}

.gcr-alert h3 {
  margin: 0 0 8px;
  font-size: 19px;
}

.gcr-alert p {
  margin: 0 0 8px;
}

.gcr-alert p:last-child {
  margin-bottom: 0;
}

.gcr-alert ul {
  margin: 0;
  padding-left: 20px;
}

/* Red alert */
.gcr-alert-danger {
  background: #fef2f2;
  border: 1px solid #fecaca;
}

/* Cyan alert */
.gcr-alert-info {
  background: #ecfeff;
  border: 1px solid #a5f3fc;
}

/* ===== Images ===== */
.gcr-figure {
  margin: 22px 0;
}

.gcr-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 14px;
}

.gcr-figure figcaption {
  margin-top: 10px;
  font-size: 14px;
  color: #6b7280;
}

/* ===== FAQ ===== */
.gcr-faq-item {
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 16px 18px;
  background: #ffffff;
  margin-bottom: 12px;
}

.gcr-faq-item:last-child {
  margin-bottom: 0;
}

.gcr-faq-item h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.gcr-faq-item p {
  margin: 0;
}

/* ===== Final Take / Conclusion ===== */
.gcr-conclusion {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 22px 20px;
}

.gcr-conclusion h2 {
  margin: 0 0 12px;
  font-size: 24px;
  color: #111827;
}

.gcr-conclusion p {
  margin: 0 0 10px;
}

.gcr-conclusion p:last-child {
  margin-bottom: 0;
}

/* ===== Link Style in Article Body ===== */
.gcr-article a {
  color: #2563eb;
  text-decoration: none;
}

.gcr-article a:hover {
  text-decoration: underline;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .gcr-article {
    padding-left: 14px;
    padding-right: 14px;
  }

  .gcr-hero {
    padding: 22px 18px;
    border-radius: 16px;
  }

  .gcr-title {
    font-size: 28px;
  }

  .gcr-subtitle {
    font-size: 16px;
  }

  .gcr-section h2 {
    font-size: 24px;
  }

  .gcr-card h3,
  .gcr-card-sm h3,
  .gcr-faq-item h3 {
    font-size: 19px;
  }
}