.page-tin-tuc {
  background: #F4F7FB;
  color: #1F2D3D;
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  padding-bottom: 60px;
}
.page-tin-tuc__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}
.page-tin-tuc__hero-image {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 24px;
}
.page-tin-tuc__hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 17 / 5;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}
.page-tin-tuc__hero-content {
  text-align: center;
  max-width: 850px;
}
.page-tin-tuc__main-title {
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: #2F6BFF;
  margin: 0 0 12px;
  max-width: 850px;
}
.page-tin-tuc__hero-desc {
  font-size: 1.1rem;
  color: #4A5568;
  margin: 0 0 24px;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}
.page-tin-tuc__hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.page-tin-tuc__btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  cursor: pointer;
}
.page-tin-tuc__btn--primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(47, 107, 255, 0.35);
}
.page-tin-tuc__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(47, 107, 255, 0.45);
}
.page-tin-tuc__btn--outline {
  background: transparent;
  color: #2F6BFF;
  border-color: #2F6BFF;
}
.page-tin-tuc__btn--outline:hover {
  background: #2F6BFF;
  color: #fff;
}
.page-tin-tuc__btn--small {
  padding: 8px 20px;
  font-size: 0.9rem;
}
.page-tin-tuc__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 16px;
  justify-items: center;
  max-width: 1200px;
  margin: 16px auto 40px;
  padding: 0 16px;
  width: 100%;
  box-sizing: border-box;
}
.page-tin-tuc__logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 280px;
  width: 100%;
  background: #FFFFFF;
  border: 1px solid #D6E2FF;
  border-radius: 16px;
  padding: 20px 16px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.page-tin-tuc__logo-item:hover {
  box-shadow: 0 12px 24px rgba(165, 196, 255, 0.4);
  transform: translateY(-4px);
}
.page-tin-tuc__logo-image {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: contain;
  border-radius: 8px;
}
.page-tin-tuc__logo-cta {
  padding: 10px 22px;
  border-radius: 50px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  transition: opacity 0.3s;
}
.page-tin-tuc__logo-cta:hover {
  opacity: 0.85;
}
.page-tin-tuc__logo-item:nth-child(5) {
  grid-column: 2;
}
.page-tin-tuc__logo-item:nth-child(6) {
  grid-column: 3;
}
.page-tin-tuc__featured-post {
  max-width: 1200px;
  margin: 0 auto 40px;
  padding: 0 16px;
  width: 100%;
  box-sizing: border-box;
}
.page-tin-tuc__featured-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  background: #FFFFFF;
  border: 1px solid #D6E2FF;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}
.page-tin-tuc__featured-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}
.page-tin-tuc__featured-body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 12px;
}
.page-tin-tuc__featured-tag {
  background: #2F6BFF;
  color: #fff;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}
.page-tin-tuc__featured-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #1F2D3D;
  margin: 0;
  line-height: 1.4;
}
.page-tin-tuc__featured-excerpt {
  color: #4A5568;
  margin: 0;
}
.page-tin-tuc__post-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto 40px;
  padding: 0 16px;
  width: 100%;
  box-sizing: border-box;
}
.page-tin-tuc__post-card {
  background: #FFFFFF;
  border: 1px solid #D6E2FF;
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.page-tin-tuc__post-card:hover {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}
.page-tin-tuc__post-img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
.page-tin-tuc__post-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
}
.page-tin-tuc__post-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1F2D3D;
  margin: 0;
  line-height: 1.4;
}
.page-tin-tuc__post-title a {
  color: #1F2D3D;
  text-decoration: none;
}
.page-tin-tuc__post-title a:hover {
  color: #2F6BFF;
}
.page-tin-tuc__post-meta {
  font-size: 0.85rem;
  color: #718096;
}
.page-tin-tuc__post-excerpt {
  color: #4A5568;
  margin: 0;
  font-size: 0.95rem;
}
.page-tin-tuc__post-link {
  color: #2F6BFF;
  font-weight: 700;
  text-decoration: none;
  margin-top: auto;
}
.page-tin-tuc__post-link:hover {
  text-decoration: underline;
}
.page-tin-tuc__subscribe {
  background: linear-gradient(135deg, #2F6BFF 0%, #6FA3FF 100%);
  padding: 48px 16px;
  width: 100%;
  box-sizing: border-box;
}
.page-tin-tuc__subscribe-inner {
  max-width: 750px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}
.page-tin-tuc__subscribe-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin: 0 0 16px;
}
.page-tin-tuc__subscribe-desc {
  opacity: 0.95;
  margin: 0 0 24px;
  font-size: 1.05rem;
}
.page-tin-tuc__subscribe-form {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.page-tin-tuc__subscribe-input {
  padding: 14px 20px;
  border-radius: 50px;
  border: none;
  font-size: 1rem;
  min-width: 280px;
  flex: 1;
  max-width: 400px;
  box-sizing: border-box;
}
.page-tin-tuc__subscribe-note {
  opacity: 0.8;
  font-size: 0.85rem;
  margin: 0;
}
@media (max-width: 1024px) {
  .page-tin-tuc__logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-tin-tuc__logo-item:nth-child(4) {
    grid-column: 2;
  }
  .page-tin-tuc__logo-item:nth-child(5) {
    grid-column: 1;
  }
  .page-tin-tuc__logo-item:nth-child(6) {
    grid-column: 3;
  }
  .page-tin-tuc__featured-card {
    grid-template-columns: 1fr;
  }
  .page-tin-tuc__featured-img {
    aspect-ratio: 2 / 1;
  }
}
@media (max-width: 768px) {
  .page-tin-tuc__hero-section {
    padding-top: 8px;
  }
  .page-tin-tuc__hero-img {
    aspect-ratio: 2 / 1;
    border-radius: 12px;
  }
  .page-tin-tuc__hero-desc {
    font-size: 1rem;
  }
  .page-tin-tuc__logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .page-tin-tuc__logo-item:nth-child(4) {
    grid-column: auto;
  }
  .page-tin-tuc__logo-item:nth-child(5) {
    grid-column: auto;
  }
  .page-tin-tuc__logo-item:nth-child(6) {
    grid-column: auto;
  }
  .page-tin-tuc__post-grid {
    grid-template-columns: 1fr;
  }
  .page-tin-tuc__featured-body {
    padding: 20px;
  }
  .page-tin-tuc__featured-title {
    font-size: 1.3rem;
  }
  .page-tin-tuc__btn {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
  }
  .page-tin-tuc__hero-actions {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-tin-tuc__subscribe-form {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-tin-tuc__subscribe-input {
    min-width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .page-tin-tuc img {
    max-width: 100% !important;
    height: auto !important;
  }
}