.page-the-thao { font-family: 'Arial', sans-serif; color: #333333; background: #F5F7FA; }
.page-the-thao__hero-section { position: relative; padding-top: 10px; margin-bottom: 40px; }
.page-the-thao__hero-image-wrapper { position: relative; width: 100%; height: 0; padding-bottom: 56.25%; overflow: hidden; }
.page-the-thao__hero-image { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.page-the-thao__hero-content { max-width: 1200px; margin: 20px auto 0; padding: 0 15px; text-align: center; }
.page-the-thao__hero-title { font-size: 2.8em; color: #E53935; font-weight: 700; line-height: 1.2; margin-bottom: 15px; }
.page-the-thao__hero-description { font-size: 1.2em; color: #333333; max-width: 900px; margin: 0 auto 30px; line-height: 1.6; }
.page-the-thao__hero-buttons { display: flex; justify-content: center; gap: 20px; }

.page-the-thao__container { max-width: 1200px; margin: 0 auto; padding: 20px 15px; }
.page-the-thao__section-title { font-size: 2.2em; color: #E53935; text-align: center; margin-bottom: 30px; font-weight: 700; position: relative; padding-bottom: 10px; }
.page-the-thao__section-title::after { content: ''; display: block; width: 80px; height: 4px; background: linear-gradient(90deg, #FF5A4F 0%, #E53935 100%); margin: 10px auto 0; }
.page-the-thao__text-block { font-size: 1.1em; line-height: 1.7; margin-bottom: 20px; text-align: justify; }

.page-the-thao__image-full-width { width: 100%; height: auto; display: block; margin: 30px auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); }

.page-the-thao__grid-3-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 30px; }
.page-the-thao__card { background: #FFFFFF; border-radius: 10px; box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08); padding: 25px; text-align: center; transition: transform 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; align-items: center; }
.page-the-thao__card:hover { transform: translateY(-5px); box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15); }
.page-the-thao__card-image { width: 100%; height: auto; max-height: 200px; object-fit: cover; border-radius: 8px; margin-bottom: 20px; }
.page-the-thao__card-title { font-size: 1.5em; color: #E53935; margin-bottom: 10px; font-weight: 600; }
.page-the-thao__card-description { font-size: 1em; color: #333333; line-height: 1.6; }

.page-the-thao__guide-steps { display: flex; justify-content: space-around; gap: 30px; margin-top: 40px; text-align: center; }
.page-the-thao__step-item { flex: 1; background: #FFFFFF; border-radius: 10px; box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08); padding: 30px; display: flex; flex-direction: column; align-items: center; }
.page-the-thao__step-title { font-size: 1.6em; color: #E53935; margin-bottom: 15px; font-weight: 600; }
.page-the-thao__step-item .page-the-thao__btn-primary { margin-top: 20px; }

.page-the-thao__dark-section { background: #E53935; color: #ffffff; padding: 50px 0; border-radius: 10px; margin: 40px auto; box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1); }
.page-the-thao__dark-section .page-the-thao__section-title { color: #ffffff; }
.page-the-thao__dark-section .page-the-thao__section-title::after { background: #FF5A4F; }
.page-the-thao__dark-section .page-the-thao__text-block { color: #f0f0f0; }

.page-the-thao__tips-list { list-style: none; padding: 0; margin-top: 30px; text-align: left; max-width: 900px; margin-left: auto; margin-right: auto; }
.page-the-thao__tips-list li { font-size: 1.1em; line-height: 1.8; margin-bottom: 15px; display: flex; align-items: flex-start; }
.page-the-thao__list-icon { color: #FF5A4F; font-weight: bold; font-size: 1.2em; margin-right: 10px; }

.page-the-thao__faq-list { margin-top: 30px; }
.page-the-thao__faq-item { background: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 8px; margin-bottom: 15px; overflow: hidden; }
.page-the-thao__faq-question { display: flex; justify-content: space-between; align-items: center; padding: 18px 25px; cursor: pointer; background: #f9f9f9; color: #333333; font-weight: 600; font-size: 1.1em; border-bottom: 1px solid #E0E0E0; }
.page-the-thao__faq-item[open] .page-the-thao__faq-question { border-bottom: none; }
.page-the-thao__faq-qtext { flex-grow: 1; }
.page-the-thao__faq-toggle { font-size: 1.5em; color: #E53935; margin-left: 15px; transition: transform 0.3s ease; }
.page-the-thao__faq-item[open] .page-the-thao__faq-toggle { transform: rotate(45deg); }
.page-the-thao__faq-answer { padding: 15px 25px 20px; background: #ffffff; color: #333333; line-height: 1.6; }

.page-the-thao__cta-section .page-the-thao__container { padding: 50px 30px; text-align: center; display: flex; flex-direction: column; align-items: center; }
.page-the-thao__cta-section .page-the-thao__text-block { max-width: 800px; margin: 0 auto 30px; }
.page-the-thao__cta-button { margin-top: 20px; display: inline-block; padding: 15px 35px; border-radius: 50px; font-size: 1.2em; font-weight: 700; text-decoration: none; transition: all 0.3s ease; }

.page-the-thao__btn-primary { background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); color: #ffffff; border: none; }
.page-the-thao__btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(229, 57, 53, 0.3); }
.page-the-thao__btn-secondary { background: #FFFFFF; color: #E53935; border: 2px solid #E53935; }
.page-the-thao__btn-secondary:hover { background: #E53935; color: #ffffff; }

/* Common image and button responsive styles */
.page-the-thao img { max-width: 100%; height: auto; display: block; }
.page-the-thao__cta-button, .page-the-thao__btn-primary, .page-the-thao__btn-secondary,
.page-the-thao a[class*="button"], .page-the-thao a[class*="btn"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}
.page-the-thao__hero-buttons, .page-the-thao__button-group, .page-the-thao__btn-container {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .page-the-thao__hero-section { padding-top: 10px; margin-bottom: 20px; }
  .page-the-thao__hero-title { font-size: 2em; }
  .page-the-thao__hero-description { font-size: 1em; margin-bottom: 20px; }
  .page-the-thao__hero-buttons { flex-direction: column; gap: 15px; }
  .page-the-thao__hero-buttons .page-the-thao__btn-primary, .page-the-thao__hero-buttons .page-the-thao__btn-secondary {
    width: 100%;
    padding: 12px 25px;
  }

  .page-the-thao__section-title { font-size: 1.8em; margin-bottom: 20px; }
  .page-the-thao__text-block { font-size: 0.95em; }

  .page-the-thao__grid-3-columns { grid-template-columns: 1fr; gap: 20px; }
  .page-the-thao__card { padding: 20px; }
  .page-the-thao__card-title { font-size: 1.3em; }

  .page-the-thao__guide-steps { flex-direction: column; gap: 20px; }
  .page-the-thao__step-item { padding: 25px; }
  .page-the-thao__step-title { font-size: 1.4em; }

  .page-the-thao__dark-section { padding: 30px 0; margin: 30px auto; }
  .page-the-thao__tips-list li { font-size: 1em; margin-bottom: 10px; }

  .page-the-thao__faq-question { padding: 15px 20px; font-size: 1em; }
  .page-the-thao__faq-answer { padding: 12px 20px 15px; }

  .page-the-thao__cta-section .page-the-thao__container { padding: 30px 20px; }
  .page-the-thao__cta-button { font-size: 1em; padding: 12px 25px; }

  .page-the-thao img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-the-thao__hero-image-wrapper,
  .page-the-thao__container,
  .page-the-thao__card,
  .page-the-thao__step-item,
  .page-the-thao__dark-section,
  .page-the-thao__faq-item,
  .page-the-thao__cta-section .page-the-thao__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-the-thao__cta-button,
  .page-the-thao__btn-primary,
  .page-the-thao__btn-secondary,
  .page-the-thao a[class*="button"],
  .page-the-thao a[class*="btn"] {
    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-the-thao__hero-buttons,
  .page-the-thao__button-group,
  .page-the-thao__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-the-thao__hero-buttons {
    flex-direction: column;
  }
}