/* style/huong-dan-ca-cuoc.css */
:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --register-btn-bg: #C30808;
  --login-btn-bg: #C30808;
  --register-login-text: #FFFF00;
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --bg-color-light: #ffffff;
  --bg-color-dark: #017439;
}

.page-huong-dan-ca-cuoc {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--bg-color-light);
}

.page-huong-dan-ca-cuoc__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-huong-dan-ca-cuoc__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Small top padding, assuming body handles header offset */
  background-color: var(--primary-color);
  color: var(--text-color-light);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-huong-dan-ca-cuoc__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Max height for hero image */
  overflow: hidden;
}

.page-huong-dan-ca-cuoc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover; /* Cover for desktop to fill space */
}

.page-huong-dan-ca-cuoc__hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 20px;
  max-width: 900px;
  box-sizing: border-box;
}

.page-huong-dan-ca-cuoc__main-title {
  font-size: clamp(2em, 3.5vw, 3.5em);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--secondary-color);
}

.page-huong-dan-ca-cuoc__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--secondary-color);
}

.page-huong-dan-ca-cuoc__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-huong-dan-ca-cuoc__btn-primary,
.page-huong-dan-ca-cuoc__btn-secondary,
.page-huong-dan-ca-cuoc__btn-link {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  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-huong-dan-ca-cuoc__btn-primary {
  background-color: var(--register-btn-bg);
  color: var(--register-login-text);
  border: 2px solid var(--register-btn-bg);
}

.page-huong-dan-ca-cuoc__btn-primary:hover {
  background-color: darken(var(--register-btn-bg), 10%);
  border-color: darken(var(--register-btn-bg), 10%);
}

.page-huong-dan-ca-cuoc__btn-secondary {
  background-color: transparent;
  color: var(--secondary-color);
  border: 2px solid var(--secondary-color);
}

.page-huong-dan-ca-cuoc__btn-secondary:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

.page-huong-ca-cuoc__btn-link {
  background-color: transparent;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  margin-top: 10px;
  padding: 8px 15px;
  font-size: 0.9em;
}

.page-huong-ca-cuoc__btn-link:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.page-huong-dan-ca-cuoc__section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: inherit;
}

.page-huong-dan-ca-cuoc__sub-title {
  font-size: 1.8em;
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 20px;
  color: inherit;
}

.page-huong-dan-ca-cuoc__text-block {
  margin-bottom: 20px;
  font-size: 1.1em;
}

.page-huong-dan-ca-cuoc__intro-section,
.page-huong-dan-ca-cuoc__guide-section,
.page-huong-dan-ca-cuoc__tips-section,
.page-huong-dan-ca-cuoc__app-download-section,
.page-huong-dan-ca-cuoc__faq-section,
.page-huong-dan-ca-cuoc__conclusion-section {
  padding: 60px 0;
}

.page-huong-dan-ca-cuoc__light-bg {
  background-color: var(--bg-color-light);
  color: var(--text-color-dark);
}

.page-huong-dan-ca-cuoc__dark-bg {
  background-color: var(--bg-color-dark);
  color: var(--text-color-light);
}

.page-huong-dan-ca-cuoc__step-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
  margin-bottom: 40px;
}

.page-huong-dan-ca-cuoc__step-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-huong-dan-ca-cuoc__step-item .page-huong-ca-cuoc__step-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-top: 15px;
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.page-huong-dan-ca-cuoc__step-item p {
  font-size: 1em;
  color: rgba(255, 255, 255, 0.8);
}

.page-huong-dan-ca-cuoc__step-image {
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
  margin: 0 auto 15px auto;
}

.page-huong-dan-ca-cuoc__list {
  list-style: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  font-size: 1.1em;
}

.page-huong-dan-ca-cuoc__list li {
  margin-bottom: 10px;
}

.page-huong-dan-ca-cuoc__list li strong {
  color: var(--register-login-text); /* Highlight for strong text in dark section */
}

.page-huong-dan-ca-cuoc__game-category {
  background-color: var(--secondary-color);
  color: var(--text-color-dark);
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 40px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.page-huong-dan-ca-cuoc__game-category-title {
  font-size: 2em;
  font-weight: 700;
  margin-bottom: 25px;
  color: var(--primary-color);
  text-align: center;
}

.page-huong-dan-ca-cuoc__game-image {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 25px;
}

.page-huong-dan-ca-cuoc__app-image {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: contain;
  display: block;
  margin: 0 auto 30px auto;
}

.page-huong-dan-ca-cuoc__faq-list {
  margin-top: 30px;
}

.page-huong-dan-ca-cuoc__faq-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-huong-dan-ca-cuoc__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--secondary-color);
  cursor: pointer;
  background-color: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-huong-dan-ca-cuoc__faq-question:hover {
  background-color: rgba(0, 0, 0, 0.3);
}

.page-huong-dan-ca-cuoc__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
}

.page-huong-dan-ca-cuoc__faq-answer {
  padding: 20px 25px;
  font-size: 1.05em;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.page-huong-dan-ca-cuoc__faq-answer p {
  margin-bottom: 10px;
}

.page-huong-dan-ca-cuoc__faq-answer .page-huong-dan-ca-cuoc__btn-link {
  color: var(--register-login-text);
  border-color: var(--register-login-text);
}

.page-huong-dan-ca-cuoc__faq-answer .page-huong-dan-ca-cuoc__btn-link:hover {
  background-color: var(--register-login-text);
  color: var(--primary-color);
}

/* Ensure details element marker is hidden and toggle works */
.page-huong-dan-ca-cuoc__faq-item summary {
  list-style: none;
}

.page-huong-dan-ca-cuoc__faq-item summary::-webkit-details-marker {
  display: none;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-huong-dan-ca-cuoc__container {
    padding: 20px 30px;
  }

  .page-huong-dan-ca-cuoc__main-title {
    font-size: clamp(2em, 4vw, 3em);
  }

  .page-huong-dan-ca-cuoc__section-title {
    font-size: 2em;
  }

  .page-huong-dan-ca-cuoc__step-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-huong-dan-ca-cuoc__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-huong-dan-ca-cuoc__hero-section {
    padding-top: 10px !important;
  }

  .page-huong-dan-ca-cuoc__hero-image {
    object-fit: contain !important; /* Mobile hero image should contain, not cover */
    aspect-ratio: unset !important;
    max-height: none !important;
  }

  .page-huong-dan-ca-cuoc__hero-content {
    padding: 30px 15px;
  }

  .page-huong-dan-ca-cuoc__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em) !important;
  }

  .page-huong-dan-ca-cuoc__description {
    font-size: 1em !important;
  }

  .page-huong-dan-ca-cuoc__cta-buttons {
    flex-direction: column !important;
    gap: 10px !important;
  }

  .page-huong-dan-ca-cuoc__btn-primary,
  .page-huong-dan-ca-cuoc__btn-secondary,
  .page-huong-dan-ca-cuoc__btn-link,
  .page-huong-dan-ca-cuoc a[class*="button"],
  .page-huong-dan-ca-cuoc 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 !important;
    padding-right: 15px !important;
  }

  .page-huong-dan-ca-cuoc__section-title {
    font-size: 1.8em !important;
    margin-bottom: 30px !important;
  }

  .page-huong-dan-ca-cuoc__sub-title {
    font-size: 1.5em !important;
  }

  .page-huong-dan-ca-cuoc__text-block,
  .page-huong-dan-ca-cuoc__list li {
    font-size: 1em !important;
  }

  .page-huong-dan-ca-cuoc__step-list {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-huong-dan-ca-cuoc__step-item {
    padding: 20px !important;
  }

  .page-huong-dan-ca-cuoc__step-item .page-huong-ca-cuoc__step-title {
    font-size: 1.2em !important;
  }

  .page-huong-dan-ca-cuoc__game-category {
    padding: 20px !important;
    margin-bottom: 30px !important;
  }

  .page-huong-dan-ca-cuoc__game-category-title {
    font-size: 1.6em !important;
    margin-bottom: 20px !important;
  }

  .page-huong-dan-ca-cuoc__game-image,
  .page-huong-dan-ca-cuoc__app-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-huong-dan-ca-cuoc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-huong-dan-ca-cuoc__faq-question {
    font-size: 1.1em !important;
    padding: 15px 20px !important;
  }

  .page-huong-dan-ca-cuoc__faq-answer {
    font-size: 0.95em !important;
    padding: 15px 20px !important;
  }

  .page-huong-dan-ca-cuoc__intro-section,
  .page-huong-dan-ca-cuoc__guide-section,
  .page-huong-dan-ca-cuoc__tips-section,
  .page-huong-dan-ca-cuoc__app-download-section,
  .page-huong-dan-ca-cuoc__faq-section,
  .page-huong-dan-ca-cuoc__conclusion-section {
    padding: 40px 0 !important;
  }
}