.page-tin-tuc__hero-section { padding-top: 10px; background-color: #f8f9fa; }
.page-tin-tuc__hero-content-wrapper { display: flex; flex-direction: column; max-width: 1200px; margin: 0 auto; padding: 20px; gap: 30px; }
.page-tin-tuc__hero-image-container { width: 100%; }
.page-tin-tuc__hero-image { max-width: 100%; height: auto; display: block; border-radius: 10px; object-fit: cover; }
.page-tin-tuc__hero-text-area { text-align: center; color: #333333; }
.page-tin-tuc__main-title { font-size: clamp(2em, 4vw, 3.2em); color: #26A9E0; margin-bottom: 15px; line-height: 1.2; font-weight: 700; }
.page-tin-tuc__hero-description { font-size: 1.1em; line-height: 1.6; max-width: 800px; margin: 0 auto 25px; color: #555555; }

.page-tin-tuc__latest-news-section, .page-tin-tuc__industry-insights-section, .page-tin-tuc__promotions-section, .page-tin-tuc__faq-section, .page-tin-tuc__cta-section { padding: 60px 0; }
.page-tin-tuc__light-bg { background-color: #ffffff; color: #333333; }
.page-tin-tuc__dark-bg { background-color: #26A9E0; color: #ffffff; }

.page-tin-tuc__container { max-width: 1200px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
.page-tin-tuc__section-title { font-size: 2.5em; color: inherit; text-align: center; margin-bottom: 20px; font-weight: 700; }
.page-tin-tuc__section-subtitle { font-size: 1.1em; text-align: center; max-width: 900px; margin: 0 auto 40px; color: inherit; line-height: 1.6; }

.page-tin-tuc__news-cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-bottom: 40px; }
.page-tin-tuc__news-card { background-color: #ffffff; border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); overflow: hidden; display: flex; flex-direction: column; height: 100%; }
.page-tin-tuc__card-link { text-decoration: none; color: inherit; display: flex; flex-direction: column; height: 100%; }
.page-tin-tuc__card-image { width: 100%; height: 220px; object-fit: cover; display: block; }
.page-tin-tuc__card-content { padding: 20px; display: flex; flex-direction: column; flex-grow: 1; }
.page-tin-tuc__card-title { font-size: 1.4em; color: #26A9E0; margin-bottom: 10px; line-height: 1.3; font-weight: 600; }
.page-tin-tuc__card-meta { font-size: 0.9em; color: #888888; margin-bottom: 15px; }
.page-tin-tuc__card-description { font-size: 1em; color: #555555; line-height: 1.5; margin-bottom: 20px; flex-grow: 1; }
.page-tin-tuc__read-more-link { display: inline-block; color: #EA7C07; font-weight: 600; text-decoration: none; align-self: flex-start; }
.page-tin-tuc__read-more-link:hover { text-decoration: underline; }

.page-tin-tuc__button-container { text-align: center; margin-top: 20px; }
.page-tin-tuc__cta-button { display: inline-block; padding: 12px 30px; border-radius: 5px; text-decoration: none; font-weight: 600; transition: background-color 0.3s ease, color 0.3s ease; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-tin-tuc__btn-primary { background-color: #26A9E0; color: #ffffff; border: 2px solid #26A9E0; }
.page-tin-tuc__btn-primary:hover { background-color: #1a8cc7; border-color: #1a8cc7; }
.page-tin-tuc__btn-secondary { background-color: #ffffff; color: #26A9E0; border: 2px solid #26A9E0; }
.page-tin-tuc__btn-secondary:hover { background-color: #f0f0f0; }

.page-tin-tuc__insights-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.page-tin-tuc__insight-item { background-color: rgba(255, 255, 255, 0.1); border-radius: 10px; padding: 25px; text-align: center; color: #ffffff; display: flex; flex-direction: column; height: 100%; }
.page-tin-tuc__insight-image { max-width: 100%; height: 200px; object-fit: cover; border-radius: 8px; margin-bottom: 20px; display: block; margin-left: auto; margin-right: auto; }
.page-tin-tuc__insight-title { font-size: 1.5em; margin-bottom: 15px; font-weight: 600; color: #ffffff; }
.page-tin-tuc__insight-text { font-size: 1em; line-height: 1.6; color: #f0f0f0; flex-grow: 1; }

.page-tin-tuc__promotions-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-bottom: 40px; }
.page-tin-tuc__promo-item { background-color: #ffffff; border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); overflow: hidden; padding: 20px; text-align: center; display: flex; flex-direction: column; height: 100%; }
.page-tin-tuc__promo-image { width: 100%; height: 200px; object-fit: cover; border-radius: 8px; margin-bottom: 20px; display: block; }
.page-tin-tuc__promo-title { font-size: 1.4em; color: #26A9E0; margin-bottom: 10px; font-weight: 600; }
.page-tin-tuc__promo-description { font-size: 1em; color: #555555; line-height: 1.5; flex-grow: 1; }

.page-tin-tuc__faq-list { margin-bottom: 40px; }
.page-tin-tuc__faq-item { background-color: #f9f9f9; border: 1px solid #e0e0e0; border-radius: 8px; margin-bottom: 15px; overflow: hidden; }
.page-tin-tuc__faq-question { display: flex; justify-content: space-between; align-items: center; padding: 18px 25px; cursor: pointer; background-color: #f0f0f0; font-size: 1.1em; font-weight: 600; color: #333333; list-style: none; }
.page-tin-tuc__faq-question::-webkit-details-marker { display: none; }
.page-tin-tuc__faq-question .page-tin-tuc__faq-qtext { flex-grow: 1; }
.page-tin-tuc__faq-toggle { font-size: 1.5em; font-weight: bold; color: #26A9E0; margin-left: 15px; transition: transform 0.3s ease; }
.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-toggle { transform: rotate(45deg); }
.page-tin-tuc__faq-answer { padding: 15px 25px 20px; background-color: #ffffff; color: #555555; line-height: 1.6; border-top: 1px solid #e9e9e9; }

.page-tin-tuc__cta-section { background-color: #26A9E0; }
.page-tin-tuc__cta-flex { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-direction: row; }
.page-tin-tuc__cta-text-content { flex: 1; text-align: left; color: #ffffff; }
.page-tin-tuc__cta-text-content .page-tin-tuc__section-title { text-align: left; color: #ffffff; }
.page-tin-tuc__cta-text-content .page-tin-tuc__section-subtitle { text-align: left; color: #f0f0f0; margin-bottom: 30px; }
.page-tin-tuc__cta-buttons-wrapper { display: flex; gap: 15px; }
.page-tin-tuc__cta-image-container { flex: 0 0 40%; max-width: 40%; text-align: right; }
.page-tin-tuc__cta-image { max-width: 100%; height: auto; display: block; border-radius: 10px; object-fit: cover; margin-left: auto; }

/* Responsive styles */
@media (max-width: 1024px) {
  .page-tin-tuc__main-title { font-size: clamp(1.8em, 5vw, 2.8em); }
  .page-tin-tuc__section-title { font-size: 2em; }
  .page-tin-tuc__hero-description, .page-tin-tuc__section-subtitle { font-size: 1em; }
  .page-tin-tuc__news-cards-grid, .page-tin-tuc__insights-grid, .page-tin-tuc__promotions-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
  .page-tin-tuc__cta-flex { flex-direction: column; text-align: center; }
  .page-tin-tuc__cta-text-content { text-align: center; }
  .page-tin-tuc__cta-text-content .page-tin-tuc__section-title, .page-tin-tuc__cta-text-content .page-tin-tuc__section-subtitle { text-align: center; }
  .page-tin-tuc__cta-buttons-wrapper { justify-content: center; }
  .page-tin-tuc__cta-image-container { max-width: 60%; margin-top: 30px; }
}

@media (max-width: 768px) {
  .page-tin-tuc__hero-section { padding-top: 10px !important; }
  .page-tin-tuc__hero-content-wrapper { padding: 15px; gap: 20px; }
  .page-tin-tuc__main-title { font-size: clamp(1.5em, 6vw, 2.2em) !important; margin-bottom: 10px; }
  .page-tin-tuc__hero-description { font-size: 0.95em !important; margin-bottom: 20px; }

  .page-tin-tuc__latest-news-section, .page-tin-tuc__industry-insights-section, .page-tin-tuc__promotions-section, .page-tin-tuc__faq-section, .page-tin-tuc__cta-section { padding: 40px 0; }
  .page-tin-tuc__container { padding: 0 15px !important; width: 100% !important; max-width: 100% !important; box-sizing: border-box !important; }
  .page-tin-tuc__section-title { font-size: 1.8em !important; margin-bottom: 15px; }
  .page-tin-tuc__section-subtitle { font-size: 0.9em !important; margin-bottom: 30px; }

  .page-tin-tuc__news-cards-grid, .page-tin-tuc__insights-grid, .page-tin-tuc__promotions-grid { grid-template-columns: 1fr !important; gap: 25px; }
  .page-tin-tuc__card-image, .page-tin-tuc__insight-image, .page-tin-tuc__promo-image { height: 180px; }
  .page-tin-tuc__card-title, .page-tin-tuc__insight-title, .page-tin-tuc__promo-title { font-size: 1.2em; }
  .page-tin-tuc__card-description, .page-tin-tuc__insight-text, .page-tin-tuc__promo-description { font-size: 0.9em; }

  .page-tin-tuc__faq-question { padding: 15px 20px; font-size: 1em; }
  .page-tin-tuc__faq-answer { padding: 10px 20px 15px; font-size: 0.9em; }

  .page-tin-tuc__cta-buttons-wrapper { flex-direction: column; gap: 10px; width: 100%; }
  .page-tin-tuc__cta-button { max-width: 100% !important; width: 100% !important; padding: 10px 20px; font-size: 0.95em; }
  .page-tin-tuc__cta-image-container { max-width: 80%; margin-left: auto; margin-right: auto; margin-top: 20px; }
  .page-tin-tuc__cta-text-content .page-tin-tuc__section-title { font-size: 1.8em !important; }

  /* General image and container rules for mobile */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-tin-tuc__hero-image-container,
  .page-tin-tuc__news-card,
  .page-tin-tuc__insight-item,
  .page-tin-tuc__promo-item,
  .page-tin-tuc__cta-image-container,
  .page-tin-tuc__button-container,
  .page-tin-tuc__cta-buttons-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
  }
  .page-tin-tuc__news-card, .page-tin-tuc__insight-item, .page-tin-tuc__promo-item { margin: 0 auto; }
}