/* ===================================================
   반달사전점검 — 콘텐츠 허브 / 인사이트 공통 스타일
   =================================================== */
.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 800;
  transition: var(--transition);
  border: 1px solid rgba(10, 22, 40, 0.12);
  box-shadow: 0 10px 30px rgba(10, 22, 40, 0.08);
}
.btn-secondary {
  background: var(--navy);
  color: #fff;
}
.btn-secondary:hover {
  background: var(--blue);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(30, 86, 196, 0.18);
}
.btn-ghost {
  background: #fff;
  color: var(--navy);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  background: #f4f7ff;
}

.content-engine-preview {
  padding: 96px 0;
  background: linear-gradient(180deg, #f7faff 0%, #ffffff 100%);
}
.content-engine-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}
.content-engine-copy .section-sub { margin-bottom: 28px; }
.content-point-list {
  list-style: none;
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
}
.content-point-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--gray-700);
}
.content-point-list i {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  background: rgba(30, 86, 196, 0.1);
  flex-shrink: 0;
  margin-top: 2px;
}
.content-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.content-mini-card {
  display: block;
  background: #fff;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 18px 40px rgba(10, 22, 40, 0.06);
  transition: var(--transition);
}
.content-mini-card:hover {
  transform: translateY(-6px);
  border-color: rgba(30, 86, 196, 0.25);
  box-shadow: 0 22px 44px rgba(10, 22, 40, 0.1);
}
.content-mini-card .mini-tag,
.insight-card .mini-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--blue);
  background: rgba(30, 86, 196, 0.08);
  border-radius: 999px;
  padding: 6px 12px;
  margin-bottom: 12px;
  font-weight: 700;
}
.content-mini-card h3,
.insight-card h3 {
  font-size: 1.08rem;
  line-height: 1.45;
  color: var(--navy);
  margin-bottom: 10px;
}
.content-mini-card p,
.insight-card p {
  color: var(--gray-700);
  font-size: 0.97rem;
  line-height: 1.75;
}
.content-mini-card .mini-link,
.insight-card .mini-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-weight: 700;
  color: var(--blue);
}

.insights-main {
  padding-top: 110px;
  background: linear-gradient(180deg, #f8fbff 0%, #fff 30%, #fff 100%);
}
.insights-hero,
.article-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 96px;
}
.insights-hero {
  padding-bottom: 48px;
}
.insight-breadcrumb,
.article-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: #6b7280;
  margin-bottom: 22px;
}
.insight-breadcrumb a,
.article-breadcrumb a { color: var(--blue); }
.insight-hero-box {
  background: linear-gradient(135deg, #081426 0%, #10294c 55%, #173967 100%);
  color: #fff;
  border-radius: 32px;
  padding: 42px;
  box-shadow: 0 26px 60px rgba(8, 20, 38, 0.25);
  position: relative;
  overflow: hidden;
}
.insight-hero-box::after {
  content: '';
  position: absolute;
  inset: auto -80px -80px auto;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
}
.insight-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--gold-light);
  background: rgba(255,255,255,0.12);
  margin-bottom: 18px;
}
.insight-hero-box h1,
.article-shell h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.2;
  margin-bottom: 16px;
  color: inherit;
}
.insight-hero-box p,
.article-lead {
  font-size: 1.05rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.92);
  max-width: 860px;
}
.article-lead { color: var(--gray-700); }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.hero-stat {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 18px 20px;
}
.hero-stat strong {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 6px;
}
.hero-stat span {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.75);
}

.insight-section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 76px;
}
.insight-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}
.insight-section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: var(--navy);
  line-height: 1.25;
}
.insight-section-head p {
  max-width: 720px;
  color: var(--gray-700);
}
.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.insight-card {
  display: block;
  background: #fff;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 20px 44px rgba(10, 22, 40, 0.07);
  transition: var(--transition);
  height: 100%;
}
.insight-card:hover {
  transform: translateY(-6px);
  border-color: rgba(30, 86, 196, 0.22);
  box-shadow: 0 24px 50px rgba(10, 22, 40, 0.11);
}
.insight-card ul { list-style: none; margin-top: 14px; display: grid; gap: 8px; }
.insight-card li { color: var(--gray-700); font-size: 0.94rem; padding-left: 18px; position: relative; }
.insight-card li::before {
  content: '•';
  color: var(--blue);
  position: absolute;
  left: 0;
  top: 0;
}
.insight-category-block {
  margin-top: 18px;
}
.insight-category-block + .insight-category-block {
  margin-top: 42px;
}
.insight-category-block h3 {
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 8px;
}
.insight-category-block > p {
  color: var(--gray-700);
  margin-bottom: 18px;
}
.guide-feature-box,
.article-summary,
.article-note,
.cta-panel {
  background: #fff;
  border-radius: 24px;
  border: 1px solid rgba(10, 22, 40, 0.08);
  box-shadow: 0 18px 40px rgba(10, 22, 40, 0.06);
}
.guide-feature-box,
.article-summary,
.article-note,
.cta-panel { padding: 28px; }
.guide-feature-box h2,
.article-summary h2,
.article-note h2,
.cta-panel h2 {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--navy);
}
.guide-feature-box p,
.article-summary p,
.article-note p,
.cta-panel p {
  color: var(--gray-700);
  line-height: 1.85;
}
.guide-feature-box ul,
.article-summary ul,
.article-faq-list,
.article-section ul,
.article-section ol {
  padding-left: 22px;
}
.article-meta {
  margin: 18px 0 28px;
  color: #6b7280;
  font-size: 0.95rem;
}
.article-shell {
  max-width: 920px;
}
.article-shell h1 { color: var(--navy); }
.article-summary { margin: 30px 0 36px; }
.article-section {
  margin: 34px 0;
}
.article-section h2 {
  font-size: 1.56rem;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.35;
}
.article-section p,
.article-section li,
.article-faq-item p {
  color: var(--gray-700);
  line-height: 1.9;
  font-size: 1rem;
}
.article-section p + p { margin-top: 14px; }
.article-section ul,
.article-section ol { margin-top: 14px; }
.article-note {
  margin: 36px 0;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}
.article-faq {
  margin-top: 44px;
}
.article-faq h2,
.related-articles h2 {
  font-size: 1.45rem;
  color: var(--navy);
  margin-bottom: 18px;
}
.article-faq-list {
  display: grid;
  gap: 16px;
  padding-left: 0;
  list-style: none;
}
.article-faq-item {
  background: #fff;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 18px;
  padding: 22px;
}
.article-faq-item strong {
  display: block;
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 8px;
}
.related-articles {
  margin-top: 44px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.cta-panel {
  margin-top: 40px;
  background: linear-gradient(135deg, #f9fbff 0%, #eef4ff 100%);
}
.cta-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

@media (max-width: 992px) {
  .content-engine-layout,
  .insight-grid,
  .related-grid,
  .content-preview-grid,
  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 768px) {
  .content-engine-layout,
  .insight-grid,
  .related-grid,
  .content-preview-grid,
  .hero-stats {
    grid-template-columns: 1fr;
  }
  .content-engine-preview,
  .insights-main {
    padding-top: 88px;
  }
  .insight-hero-box { padding: 30px 24px; border-radius: 24px; }
  .insight-section,
  .insights-hero,
  .article-shell { padding-left: 20px; padding-right: 20px; }
  .guide-feature-box,
  .article-summary,
  .article-note,
  .cta-panel { padding: 22px; }
}

.article-figure {
  margin: 28px 0 34px;
}
.article-figure img {
  width: 100%;
  border-radius: 22px;
  border: 1px solid rgba(10, 22, 40, 0.08);
  box-shadow: 0 18px 40px rgba(10, 22, 40, 0.08);
}
.article-figure figcaption {
  margin-top: 12px;
  font-size: 0.94rem;
  line-height: 1.7;
  color: #5b6472;
}
.article-figure-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 28px 0 34px;
}
.article-figure-card img {
  width: 100%;
  border-radius: 22px;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  border: 1px solid rgba(10, 22, 40, 0.08);
  box-shadow: 0 18px 40px rgba(10, 22, 40, 0.08);
}
.article-figure-card figcaption {
  margin-top: 10px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: #5b6472;
}
@media (max-width: 768px) {
  .article-figure-grid {
    grid-template-columns: 1fr;
  }
}

.article-figure.lead-figure {
  margin-top: 18px;
}
.article-figure.lead-figure img {
  max-height: 640px;
  object-fit: cover;
}

.article-table-wrap {
  margin: 28px 0 36px;
  overflow-x: auto;
  background: #fff;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(10, 22, 40, 0.05);
}
.article-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}
.article-table th,
.article-table td {
  padding: 16px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(10, 22, 40, 0.08);
  line-height: 1.75;
  font-size: 0.96rem;
}
.article-table th {
  background: linear-gradient(180deg, #f8fbff 0%, #f1f6ff 100%);
  color: var(--navy);
  font-weight: 800;
}
.article-table tr:last-child td { border-bottom: none; }
.article-callout-box {
  margin: 28px 0 34px;
  padding: 24px 26px;
  border-radius: 22px;
  background: linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
  border: 1px solid rgba(30, 86, 196, 0.12);
  box-shadow: 0 18px 40px rgba(10, 22, 40, 0.05);
}
.article-callout-box h3 {
  font-size: 1.08rem;
  color: var(--navy);
  margin-bottom: 10px;
}
.article-callout-box p,
.article-callout-box li {
  color: var(--gray-700);
  line-height: 1.85;
}
.article-callout-box ul {
  margin-top: 12px;
  padding-left: 20px;
}

.trust-proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 36px;
}
.trust-proof-card {
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  border: 1px solid rgba(30, 86, 196, 0.12);
  border-radius: 20px;
  padding: 18px 18px 16px;
  box-shadow: 0 14px 32px rgba(10, 22, 40, 0.05);
}
.trust-proof-card strong {
  display: block;
  color: var(--navy);
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.trust-proof-card span {
  display: block;
  color: var(--gray-700);
  font-size: 0.92rem;
  line-height: 1.7;
}
.article-proof-strip {
  margin: 30px 0 36px;
  padding: 24px 26px;
  border-radius: 24px;
  background: linear-gradient(135deg, #0a1628 0%, #173967 100%);
  color: #fff;
  box-shadow: 0 20px 48px rgba(10, 22, 40, 0.16);
}
.article-proof-strip h2 {
  color: #fff !important;
  margin-bottom: 10px;
}
.article-proof-strip p,
.article-proof-strip li {
  color: rgba(255,255,255,0.9) !important;
}
.article-proof-strip ul {
  margin-top: 12px;
  padding-left: 20px;
}
@media (max-width: 992px) {
  .trust-proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .trust-proof-grid { grid-template-columns: 1fr; }
}

.article-figure img,
.article-figure-card img {
  height: auto;
  object-fit: contain;
  background: #fff;
}
@media (max-width: 768px) {
  .article-figure img,
  .article-figure-card img {
    max-height: 420px;
    object-fit: contain;
  }
  .article-figure,
  .article-figure-card {
    margin-left: auto;
    margin-right: auto;
  }
}


/* Mobile polish pass for insights/case pages */
@media (max-width: 768px) {
  .content-preview-grid,
  .insight-grid,
  .related-grid,
  .article-figure-grid {
    gap: 14px;
  }
  .content-mini-card,
  .insight-card {
    padding: 18px;
    border-radius: 18px;
    box-shadow: 0 12px 28px rgba(10, 22, 40, 0.06);
  }
  .content-mini-card .mini-tag,
  .insight-card .mini-tag {
    font-size: 0.76rem;
    padding: 5px 10px;
    margin-bottom: 10px;
  }
  .content-mini-card h3,
  .insight-card h3 {
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 8px;
  }
  .content-mini-card p,
  .insight-card p,
  .insight-card li,
  .article-section p,
  .article-section li,
  .article-faq-item p {
    font-size: 0.92rem;
    line-height: 1.75;
  }
  .content-mini-card .mini-link,
  .insight-card .mini-link {
    margin-top: 12px;
    font-size: 0.92rem;
  }
  .article-shell {
    padding-bottom: 64px;
  }
  .article-breadcrumb,
  .insight-breadcrumb {
    font-size: 0.84rem;
    gap: 6px;
    margin-bottom: 16px;
  }
  .article-shell h1,
  .insight-hero-box h1 {
    font-size: clamp(1.7rem, 7vw, 2.2rem);
    line-height: 1.25;
  }
  .article-lead,
  .insight-hero-box p {
    font-size: 0.98rem;
    line-height: 1.8;
  }
  .article-section {
    margin: 26px 0;
  }
  .article-section h2,
  .article-faq h2,
  .related-articles h2,
  .article-summary h2,
  .article-note h2,
  .cta-panel h2,
  .article-proof-strip h2 {
    font-size: 1.22rem;
    line-height: 1.4;
  }
  .article-summary,
  .article-note,
  .cta-panel,
  .article-callout-box,
  .article-proof-strip,
  .guide-feature-box {
    padding: 20px;
    border-radius: 20px;
  }
  .article-proof-strip {
    margin: 22px 0 28px;
  }
  .article-table-wrap {
    margin: 22px 0 28px;
    border-radius: 18px;
  }
  .article-table {
    min-width: 560px;
  }
  .article-table th,
  .article-table td {
    padding: 12px 14px;
    font-size: 0.9rem;
    line-height: 1.7;
  }
  .article-figure,
  .article-figure-grid {
    margin: 22px 0 28px;
  }
  .cta-panel-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-panel-actions a {
    width: 100%;
    justify-content: center;
  }
  .hero-stats,
  .trust-proof-grid {
    gap: 12px;
  }
  .hero-stat,
  .trust-proof-card {
    padding: 16px 16px 14px;
    border-radius: 16px;
  }
}

.guide-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.guide-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.92);
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 700;
  border: 1px solid rgba(10,22,40,0.08);
  box-shadow: 0 10px 24px rgba(10,22,40,0.06);
}
.guide-chip:hover {
  background: #f4f8ff;
  transform: translateY(-2px);
}
.reading-sequence {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.sequence-card {
  background: #fff;
  border: 1px solid rgba(10,22,40,0.08);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 18px 40px rgba(10,22,40,0.06);
}
.sequence-num {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 14px;
}
.sequence-card h3 {
  font-size: 1.03rem;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.45;
}
.sequence-card p {
  color: var(--gray-700);
  font-size: 0.94rem;
  line-height: 1.75;
}
.sequence-card a {
  display: inline-flex;
  margin-top: 12px;
  font-weight: 700;
  color: var(--blue);
}
@media (max-width: 992px) {
  .reading-sequence { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .guide-chip-list { gap: 8px; }
  .guide-chip { width: 100%; justify-content: center; font-size: 0.88rem; }
  .reading-sequence { grid-template-columns: 1fr; gap: 14px; }
  .sequence-card { padding: 18px; border-radius: 18px; }
}