/* ============================================================
   Activity Detail Page — KSGCC Theme v5
   Navy: #1e3a5f  Red: #d63031  Gold: #e1a948
   Surface: #fff / #f5f7fa  Text: #2d3436
   ============================================================ */

/* === Page Hero Banner (shared with list) === */
.ksgcc-page-hero {
  position: relative;
  width: 100%;
  min-width: 1200px;
  height: 280px;
  background: linear-gradient(135deg, #1e3a5f 0%, #162d4a 60%, #1e3a5f 100%);
  overflow: hidden;
}
.ksgcc-page-hero-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 80% 50%, rgba(214,48,49,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(225,169,72,0.06) 0%, transparent 50%);
}
.ksgcc-page-hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -60px;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.04);
}
.ksgcc-page-hero::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 50px;
  background: #f5f7fa;
  clip-path: polygon(0 60%, 100% 0, 100% 100%, 0 100%);
}
.ksgcc-page-hero-content {
  position: relative;
  z-index: 2;
  width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 60px;
  box-sizing: border-box;
}
.ksgcc-page-hero-en {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.ksgcc-page-hero-title {
  font-size: 38px;
  color: #fff;
  font-weight: 800;
  letter-spacing: 6px;
  margin: 0 0 16px;
}
.ksgcc-page-hero-line {
  width: 50px;
  height: 3px;
  background: #d63031;
  border-radius: 2px;
}

/* === Breadcrumb === */
.ksgcc-article-page {
  width: 100%;
  min-width: 1200px;
  background: #f5f7fa;
  padding-bottom: 60px;
}
.ksgcc-breadcrumb {
  width: 1200px;
  margin: 0 auto;
  padding: 20px 0 28px;
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #b2bec3;
}
.ksgcc-breadcrumb a {
  color: #636e72;
  transition: color 0.2s;
}
.ksgcc-breadcrumb a:hover {
  color: #d63031;
}
.ksgcc-breadcrumb svg {
  margin: 0 8px;
  flex-shrink: 0;
}
.ksgcc-breadcrumb-current {
  color: #1e3a5f;
  font-weight: 600;
  max-width: 400px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* === Article Wrap === */
.ksgcc-article-wrap {
  width: 1200px;
  margin: 0 auto;
  background: #fff;
  border-radius: 14px;
  border: 1px solid #e9ecef;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  overflow: hidden;
}

/* === Article Header === */
.ksgcc-article-header {
  text-align: center;
  padding: 45px 60px 0;
}
.ksgcc-article-title {
  font-size: 28px;
  color: #2d3436;
  font-weight: 800;
  line-height: 1.5;
  margin: 0 0 10px;
  letter-spacing: 1px;
}
.ksgcc-article-subtitle {
  font-size: 18px;
  color: #636e72;
  font-weight: 400;
  margin: 0 0 20px;
  line-height: 1.5;
}
.ksgcc-article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
}
.ksgcc-article-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #b2bec3;
}
.ksgcc-article-meta-item svg {
  flex-shrink: 0;
}
.ksgcc-article-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, #d63031, #e1a948);
  border-radius: 2px;
  margin: 0 auto;
}

/* === Article Content === */
.ksgcc-article-content {
  padding: 36px 60px 50px;
  font-size: 16px;
  color: #2d3436;
  line-height: 2;
  word-break: break-word;
}
.ksgcc-article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 12px 0;
}
.ksgcc-article-content p {
  margin: 0 0 16px;
}
.ksgcc-article-content h2,
.ksgcc-article-content h3 {
  color: #1e3a5f;
  margin: 28px 0 14px;
  font-weight: 700;
}

/* === Article Nav (prev/next) === */
.ksgcc-article-nav {
  display: flex;
  border-top: 1px solid #f0f0f0;
}
.ksgcc-article-nav-item {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 22px 30px;
  transition: all 0.2s;
  color: #636e72;
  gap: 12px;
}
.ksgcc-article-nav-item:hover {
  background: #f5f7fa;
}
.ksgcc-article-nav-item.ksgcc-nav-disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}
.ksgcc-nav-next {
  justify-content: flex-end;
  text-align: right;
  border-left: 1px solid #f0f0f0;
}
.ksgcc-nav-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.ksgcc-nav-label {
  font-size: 12px;
  color: #b2bec3;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.ksgcc-nav-title {
  font-size: 14px;
  color: #2d3436;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 460px;
}
.ksgcc-article-nav-item:hover .ksgcc-nav-title {
  color: #d63031;
}
.ksgcc-article-nav-item svg {
  flex-shrink: 0;
  color: #b2bec3;
  transition: color 0.2s;
}
.ksgcc-article-nav-item:hover svg {
  color: #d63031;
}