/* Page: tin-tuc - Màu sắc & Bố cục */
.page-tin-tuc {
  --tt-bg: #08160F;
  --tt-card-bg: #11271B;
  --tt-text-main: #F2FFF6;
  --tt-text-secondary: #A7D9B8;
  --tt-border: #2E7A4E;
  --tt-glow: #57E38D;
  --tt-gold: #F2C14E;
  --tt-divider: #1E3A2A;
  --tt-deep-green: #0A4B2C;
  background-color: var(--tt-bg);
  color: var(--tt-text-main);
  line-height: 1.6;
}

.page-tin-tuc__container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

/* Hero section */
.page-tin-tuc__hero-section {
  padding-top: 10px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-tin-tuc__hero-image {
  padding: 0 16px;
}

.page-tin-tuc__hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 1200px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.page-tin-tuc__hero-content {
  padding: 20px 16px 10px;
}

.page-tin-tuc__hero-title {
  color: var(--tt-text-main);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.2px;
  max-width: 1100px;
  margin: 0 0 12px;
}

.page-tin-tuc__hero-desc {
  color: var(--tt-text-secondary);
  max-width: 1000px;
  margin: 0;
}

/* Section header */
.page-tin-tuc__section-header {
  text-align: center;
  padding: 40px 0 24px;
}

.page-tin-tuc__section-title {
  color: var(--tt-text-main);
  font-weight: 700;
  margin: 0 0 8px;
}

.page-tin-tuc__section-subtitle {
  color: var(--tt-text-secondary);
  margin: 0;
}

/* Latest section grid */
.page-tin-tuc__latest-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.page-tin-tuc__card--main {
  grid-column: span 1;
}

/* Cards */
.page-tin-tuc__card {
  background-color: var(--tt-card-bg);
  border: 1px solid var(--tt-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-tin-tuc__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(87, 227, 141, 0.15);
}

.page-tin-tuc__card-link {
  color: inherit;
  text-decoration: none;
  display: block;
}

.page-tin-tuc__card-image {
  overflow: hidden;
}

.page-tin-tuc__card-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 800px;
  margin: 0 auto;
}

.page-tin-tuc__card-body {
  padding: 16px;
}

.page-tin-tuc__card-badge {
  display: inline-block;
  background-color: var(--tt-deep-green);
  color: var(--tt-text-main);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.page-tin-tuc__card-title {
  color: var(--tt-text-main);
  font-weight: 600;
  margin: 0 0 8px;
  line-height: 1.4;
}

.page-tin-tuc__card-desc {
  color: var(--tt-text-secondary);
  font-size: 0.95rem;
  margin: 0 0 12px;
}

.page-tin-tuc__card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--tt-text-secondary);
}

.page-tin-tuc__card-date {
  color: var(--tt-text-secondary);
}

.page-tin-tuc__card-readmore {
  color: var(--tt-glow);
  font-weight: 500;
}

/* Articles grid */
.page-tin-tuc__articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* CTA section */
.page-tin-tuc__cta-section {
  margin-top: 40px;
}

.page-tin-tuc__cta-container {
  background: linear-gradient(135deg, var(--tt-deep-green), var(--tt-card-bg));
  border: 1px solid var(--tt-border);
  border-radius: 24px;
  padding: 40px 32px;
  text-align: center;
}

.page-tin-tuc__cta-title {
  color: var(--tt-text-main);
  font-weight: 700;
  margin: 0 0 12px;
}

.page-tin-tuc__cta-desc {
  color: var(--tt-text-secondary);
  max-width: 700px;
  margin: 0 auto 24px;
}

.page-tin-tuc__cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-tin-tuc__btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s ease;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.page-tin-tuc__btn--primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #fff;
}

.page-tin-tuc__btn--secondary {
  background: transparent;
  border: 2px solid var(--tt-glow);
  color: var(--tt-glow);
}

.page-tin-tuc__btn:hover {
  opacity: 0.9;
}

/* Responsive */
@media (max-width: 1024px) {
  .page-tin-tuc__latest-grid,
  .page-tin-tuc__articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .page-tin-tuc__hero-section {
    padding-top: 8px;
  }

  .page-tin-tuc__hero-title {
    font-size: 1.5rem;
  }

  .page-tin-tuc__latest-grid,
  .page-tin-tuc__articles-grid {
    grid-template-columns: 1fr;
  }

  .page-tin-tuc__card--main {
    grid-column: auto;
  }

  .page-tin-tuc__cta-actions {
    flex-direction: column;
  }

  .page-tin-tuc__btn {
    width: 100%;
    text-align: center;
  }

  .page-tin-tuc img {
    max-width: 100% !important;
    height: auto !important;
  }

  .page-tin-tuc {
    max-width: 100%;
    overflow-x: hidden;
  }
}