.page-tin-tuc__hero-section { display: flex; flex-direction: column; align-items: center; text-align: center; padding-top: 10px; background-color: #F5F7FA; }
.page-tin-tuc__hero-image-wrapper { width: 100%; max-width: 100%; overflow: hidden; }
.page-tin-tuc__hero-image { display: block; width: 100%; height: auto; object-fit: cover; }
.page-tin-tuc__hero-content-wrapper { max-width: 900px; padding: 40px 20px; }
.page-tin-tuc__hero-title { font-size: 2.8em; color: #E53935; margin-bottom: 20px; line-height: 1.2; font-weight: bold; }
.page-tin-tuc__hero-description { font-size: 1.1em; color: #333333; margin-bottom: 30px; line-height: 1.6; }

.page-tin-tuc__section-padding { padding: 60px 0; }
.page-tin-tuc__container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.page-tin-tuc__section-title { font-size: 2.2em; color: #E53935; text-align: center; margin-bottom: 40px; font-weight: bold; }
.page-tin-tuc__section-title--white { color: #ffffff; }
.page-tin-tuc__text-block { font-size: 1em; line-height: 1.7; color: #333333; margin-bottom: 20px; }
.page-tin-tuc__text-block--white { color: #ffffff; }
.page-tin-tuc .text-highlight { color: #E53935; font-weight: bold; }

.page-tin-tuc__btn-primary, .page-tin-tuc__btn-secondary, .page-tin-tuc__btn-outline {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  text-align: center;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}
.page-tin-tuc__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: 2px solid transparent;
}
.page-tin-tuc__btn-primary:hover { background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%); }

.page-tin-tuc__btn-secondary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}
.page-tin-tuc__btn-secondary:hover { background: #F5F7FA; color: #FF5A4F; border-color: #FF5A4F; }

.page-tin-tuc__btn-outline {
  background: transparent;
  color: #E53935;
  border: 2px solid #E53935;
}
.page-tin-tuc__btn-outline:hover { background: #E53935; color: #ffffff; }

.page-tin-tuc__dark-section { background-color: #E53935; }

.page-tin-tuc__categories-section { background-color: #E53935; }
.page-tin-tuc__category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 40px; }
.page-tin-tuc__category-card { background-color: #ffffff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.1); display: flex; flex-direction: column; align-items: center; text-align: center; padding-bottom: 20px; height: 100%; }
.page-tin-tuc__category-image { width: 100%; height: 225px; object-fit: cover; display: block; }
.page-tin-tuc__category-title { font-size: 1.4em; color: #333333; margin: 20px 15px 10px; }
.page-tin-tuc__category-description { font-size: 0.95em; color: #555555; padding: 0 15px 20px; flex-grow: 1; }
.page-tin-tuc__category-card .page-tin-tuc__btn-secondary { margin-top: auto; }

.page-tin-tuc__featured-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 40px; }
.page-tin-tuc__news-card { background-color: #ffffff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.1); display: flex; flex-direction: column; height: 100%; }
.page-tin-tuc__news-image { width: 100%; height: 225px; object-fit: cover; display: block; }
.page-tin-tuc__news-content { padding: 20px; display: flex; flex-direction: column; flex-grow: 1; }
.page-tin-tuc__news-title { font-size: 1.3em; margin-bottom: 10px; line-height: 1.4; }
.page-tin-tuc__news-title a { color: #333333; text-decoration: none; font-weight: bold; }
.page-tin-tuc__news-title a:hover { color: #E53935; }
.page-tin-tuc__news-meta { font-size: 0.85em; color: #777777; margin-bottom: 15px; }
.page-tin-tuc__news-excerpt { font-size: 0.95em; color: #555555; margin-bottom: 20px; flex-grow: 1; }
.page-tin-tuc__news-card .page-tin-tuc__btn-outline { margin-top: auto; }
.page-tin-tuc__view-all-button-container { text-align: center; margin-top: 50px; }

.page-tin-tuc__promotions-content, .page-tin-tuc__sports-content, .page-tin-tuc__games-casino-content { display: flex; align-items: center; gap: 50px; }
.page-tin-tuc__promotions-text, .page-tin-tuc__sports-text, .page-tin-tuc__games-casino-text { flex: 1; }
.page-tin-tuc__promotions-image-wrapper, .page-tin-tuc__sports-image-wrapper, .page-tin-tuc__games-casino-image-wrapper { flex: 1; text-align: center; }
.page-tin-tuc__promotions-image, .page-tin-tuc__sports-image, .page-tin-tuc__games-casino-image { max-width: 100%; height: auto; border-radius: 10px; display: block; margin: 0 auto; }
.page-tin-tuc__promotions-list, .page-tin-tuc__sports-list, .page-tin-tuc__games-casino-list { list-style: disc; color: #ffffff; margin-left: 20px; margin-bottom: 30px; font-size: 1em; line-height: 1.8; }
.page-tin-tuc__promotions-list li, .page-tin-tuc__sports-list li, .page-tin-tuc__games-casino-list li { color: #ffffff; }

.page-tin-tuc__button-group { display: flex; justify-content: center; gap: 20px; margin-top: 40px; width: 100%; max-width: 100%; box-sizing: border-box; overflow: hidden; }

.page-tin-tuc__faq-list { margin-top: 40px; }
.page-tin-tuc__faq-item { background-color: #FF5A4F; border-radius: 10px; margin-bottom: 15px; overflow: hidden; color: #ffffff; }
.page-tin-tuc__faq-question { display: flex; justify-content: space-between; align-items: center; padding: 18px 25px; cursor: pointer; font-size: 1.1em; font-weight: bold; position: relative; list-style: none; }
.page-tin-tuc__faq-question::-webkit-details-marker { display: none; }
.page-tin-tuc__faq-qtext { flex-grow: 1; color: #ffffff; }
.page-tin-tuc__faq-toggle { font-size: 1.5em; line-height: 1; margin-left: 15px; color: #ffffff; 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: 0 25px 20px; font-size: 1em; line-height: 1.7; color: #f0f0f0; }

.page-tin-tuc__contact-content { text-align: center; max-width: 800px; }

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-tin-tuc__hero-section { padding-top: 10px; }
  .page-tin-tuc__hero-title { font-size: 2em; }
  .page-tin-tuc__hero-description { font-size: 0.95em; }
  .page-tin-tuc__hero-content-wrapper { padding: 20px 15px; }

  .page-tin-tuc__section-padding { padding: 40px 0; }
  .page-tin-tuc__container { padding: 0 15px; }
  .page-tin-tuc__section-title { font-size: 1.8em; margin-bottom: 30px; }
  .page-tin-tuc__text-block { font-size: 0.95em; }

  .page-tin-tuc__btn-primary, .page-tin-tuc__btn-secondary, .page-tin-tuc__btn-outline {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-tin-tuc__button-group {
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-tin-tuc__category-grid { grid-template-columns: 1fr; gap: 20px; }
  .page-tin-tuc__category-card { padding-bottom: 15px; }
  .page-tin-tuc__category-image { height: 180px; }
  .page-tin-tuc__category-title { font-size: 1.2em; margin: 15px 10px 8px; }
  .page-tin-tuc__category-description { padding: 0 10px 15px; }

  .page-tin-tuc__featured-news-grid { grid-template-columns: 1fr; gap: 20px; }
  .page-tin-tuc__news-image { height: 180px; }
  .page-tin-tuc__news-title { font-size: 1.1em; }
  .page-tin-tuc__news-content { padding: 15px; }
  .page-tin-tuc__news-meta { font-size: 0.8em; }
  .page-tin-tuc__news-excerpt { font-size: 0.9em; }
  .page-tin-tuc__view-all-button-container { margin-top: 30px; }

  .page-tin-tuc__promotions-content, .page-tin-tuc__sports-content, .page-tin-tuc__games-casino-content {
    flex-direction: column;
    gap: 30px;
  }
  .page-tin-tuc__promotions-image-wrapper, .page-tin-tuc__sports-image-wrapper, .page-tin-tuc__games-casino-image-wrapper { order: -1; }
  .page-tin-tuc__promotions-list, .page-tin-tuc__sports-list, .page-tin-tuc__games-casino-list { margin-left: 15px; font-size: 0.95em; }

  .page-tin-tuc__faq-item { margin-bottom: 10px; }
  .page-tin-tuc__faq-question { padding: 15px 20px; font-size: 1em; }
  .page-tin-tuc__faq-answer { padding: 0 20px 15px; font-size: 0.95em; }

  /* General image and container responsiveness */
  .page-tin-tuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-tin-tuc__section, .page-tin-tuc__card, .page-tin-tuc__container, .page-tin-tuc__hero-section, .page-tin-tuc__intro-section, .page-tin-tuc__categories-section, .page-tin-tuc__featured-news-section, .page-tin-tuc__promotions-section, .page-tin-tuc__sports-events-section, .page-tin-tuc__games-casino-section, .page-tin-tuc__guides-section, .page-tin-tuc__faq-section, .page-tin-tuc__contact-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-tin-tuc__contact-content { padding: 0; }
}