.page-lich-thi-dau-da-ga {
  font-family: 'Arial', sans-serif;
  color: #333333;
  background-color: #FFFFFF;
  line-height: 1.6;
}

.page-lich-thi-dau-da-ga__hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: #017439;
  padding-bottom: 30px; /* Space below content */
}

.page-lich-thi-dau-da-ga__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit height for desktop hero image */
  overflow: hidden;
}

.page-lich-thi-dau-da-ga__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.8); /* Slightly darken image for better text contrast if text were overlaid, though not overlaid here */
}

.page-lich-thi-dau-da-ga__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  text-align: center;
  color: #FFFFFF;
}

.page-lich-thi-dau-da-ga__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  color: #FFFFFF;
}

.page-lich-thi-dau-da-ga__description {
  font-size: 1.15rem;
  margin-bottom: 30px;
  color: #FFFFFF;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-lich-thi-dau-da-ga__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-lich-thi-dau-da-ga__btn-primary,
.page-lich-thi-dau-da-ga__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-lich-thi-dau-da-ga__btn-primary {
  background-color: #C30808; /* Register/Login button color */
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #C30808;
}

.page-lich-thi-dau-da-ga__btn-primary:hover {
  background-color: #a00606;
  border-color: #a00606;
}

.page-lich-thi-dau-da-ga__btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.page-lich-thi-dau-da-ga__btn-secondary:hover {
  background-color: #FFFFFF;
  color: #017439;
}

.page-lich-thi-dau-da-ga__content-section {
  padding: 40px 20px;
  background-color: #FFFFFF;
}

.page-lich-thi-dau-da-ga__article-wrap {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-lich-thi-dau-da-ga__section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #017439;
  margin-top: 40px;
  margin-bottom: 20px;
  text-align: left;
}

.page-lich-thi-dau-da-ga__sub-section-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #017439;
  margin-top: 30px;
  margin-bottom: 15px;
  text-align: left;
}

.page-lich-thi-dau-da-ga p {
  font-size: 1.05rem;
  margin-bottom: 15px;
  color: #333333;
}

.page-lich-thi-dau-da-ga__content-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 25px auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.page-lich-thi-dau-da-ga__schedule-list,
.page-lich-thi-dau-da-ga__guide-list,
.page-lich-thi-dau-da-ga__tips-list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.page-lich-thi-dau-da-ga__schedule-list li,
.page-lich-thi-dau-da-ga__guide-list li,
.page-lich-thi-dau-da-ga__tips-list li {
  background-color: #f9f9f9;
  border-left: 5px solid #017439;
  padding: 15px 20px;
  margin-bottom: 10px;
  border-radius: 5px;
  font-size: 1.05rem;
  color: #333333;
}

.page-lich-thi-dau-da-ga__guide-list li strong {
  color: #C30808;
}

.page-lich-thi-dau-da-ga__faq-section {
  margin-top: 40px;
  border-top: 1px solid #eee;
  padding-top: 20px;
}

.page-lich-thi-dau-da-ga__faq-question {
  font-size: 1.15rem;
  font-weight: 600;
  color: #017439;
  margin-top: 20px;
  margin-bottom: 10px;
  padding: 15px;
  background-color: #e8f5e9;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-lich-thi-dau-da-ga__faq-question:hover {
  background-color: #dcedc8;
}

.page-lich-thi-dau-da-ga__faq-answer {
  font-size: 1rem;
  color: #555555;
  padding: 0 15px 15px 15px;
  margin-bottom: 10px;
  background-color: #f5f5f5;
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
}

.page-lich-thi-dau-da-ga__promo-box {
  background-color: #017439;
  color: #FFFFFF;
  padding: 40px;
  text-align: center;
  border-radius: 10px;
  margin-top: 50px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-lich-thi-dau-da-ga__promo-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: #FFFF00; /* Register/Login font color */
}

.page-lich-thi-dau-da-ga__promo-text {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-lich-thi-dau-da-ga__btn-large {
  padding: 16px 35px;
  font-size: 1.15rem;
  border-width: 3px;
}

.page-lich-thi-dau-da-ga a {
  color: #017439;
  text-decoration: underline;
}

.page-lich-thi-dau-da-ga a:hover {
  color: #004d2b;
}

/* --- Responsive Styles --- */

@media (max-width: 1024px) {
  .page-lich-thi-dau-da-ga__hero-image-wrapper {
    max-height: 500px;
  }

  .page-lich-thi-dau-da-ga__main-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .page-lich-thi-dau-da-ga__description {
    font-size: 1.05rem;
  }

  .page-lich-thi-dau-da-ga__section-title {
    font-size: 2rem;
  }

  .page-lich-thi-dau-da-ga__sub-section-title {
    font-size: 1.6rem;
  }

  .page-lich-thi-dau-da-ga__promo-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .page-lich-thi-dau-da-ga {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-lich-thi-dau-da-ga__hero-section {
    padding-top: 10px !important; /* Fixed top spacing */
    padding-bottom: 20px;
  }

  .page-lich-thi-dau-da-ga__hero-image-wrapper {
    max-height: 300px;
  }

  .page-lich-thi-dau-da-ga__hero-content {
    padding: 15px;
  }

  .page-lich-thi-dau-da-ga__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 10px;
  }

  .page-lich-thi-dau-da-ga__description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-lich-thi-dau-da-ga__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-lich-thi-dau-da-ga__btn-primary,
  .page-lich-thi-dau-da-ga__btn-secondary,
  .page-lich-thi-dau-da-ga 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: 12px 20px;
    font-size: 1rem;
  }

  .page-lich-thi-dau-da-ga__content-section,
  .page-lich-thi-dau-da-ga__article-wrap {
    padding: 20px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-lich-thi-dau-da-ga__section-title {
    font-size: 1.8rem;
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-lich-thi-dau-da-ga__sub-section-title {
    font-size: 1.4rem;
    margin-top: 20px;
    margin-bottom: 10px;
  }

  .page-lich-thi-dau-da-ga p {
    font-size: 0.95rem;
    margin-bottom: 10px;
  }

  .page-lich-thi-dau-da-ga__content-image,
  .page-lich-thi-dau-da-ga img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    margin: 15px auto;
  }

  .page-lich-thi-dau-da-ga__schedule-list li,
  .page-lich-thi-dau-da-ga__guide-list li,
  .page-lich-thi-dau-da-ga__tips-list li {
    padding: 10px 15px;
    font-size: 0.95rem;
  }

  .page-lich-thi-dau-da-ga__faq-question {
    font-size: 1.05rem;
    padding: 12px;
  }

  .page-lich-thi-dau-da-ga__faq-answer {
    font-size: 0.9rem;
    padding: 0 12px 12px 12px;
  }

  .page-lich-thi-dau-da-ga__promo-box {
    padding: 25px 15px;
    margin-top: 30px;
  }

  .page-lich-thi-dau-da-ga__promo-title {
    font-size: 1.8rem;
    margin-bottom: 10px;
  }

  .page-lich-thi-dau-da-ga__promo-text {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-lich-thi-dau-da-ga__btn-large {
    padding: 14px 25px;
    font-size: 1.05rem;
  }
}