.page-huong-dan-ca-cuoc-the-thao {
  font-family: 'Arial', sans-serif;
  color: var(--text-main);
  background-color: var(--color-deep-navy);
}

.page-huong-dan-ca-cuoc-the-thao__hero-section {
  padding-top: 10px; /* Fixed header spacing */
  padding-bottom: 60px;
  background: linear-gradient(180deg, var(--color-deep-navy) 0%, rgba(17, 59, 122, 0.5) 100%);
  color: var(--text-main);
}

.page-huong-dan-ca-cuoc-the-thao__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 40px 20px;
  gap: 30px;
}

.page-huong-dan-ca-cuoc-the-thao__hero-content {
  flex: 1 1 50%;
  min-width: 300px;
  text-align: left;
}

.page-huong-dan-ca-cuoc-the-thao__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--color-gold);
}

.page-huong-dan-ca-cuoc-the-thao__hero-description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--text-secondary);
}

.page-huong-dan-ca-cuoc-the-thao__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-huong-dan-ca-cuoc-the-thao__btn-primary,
.page-huong-dan-ca-cuoc-the-thao__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
}

.page-huong-dan-ca-cuoc-the-thao__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main);
  border: 2px solid transparent;
}

.page-huong-dan-ca-cuoc-the-thao__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.page-huong-dan-ca-cuoc-the-thao__btn-secondary:hover {
  background: rgba(242, 193, 78, 0.1);
  transform: translateY(-2px);
}

.page-huong-dan-ca-cuoc-the-thao__hero-image {
  flex: 1 1 40%;
  min-width: 280px;
  text-align: center;
}

.page-huong-dan-ca-cuoc-the-thao__hero-side-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  display: block;
}

.page-huong-dan-ca-cuoc-the-thao__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  color: var(--text-main);
}

.page-huong-dan-ca-cuoc-the-thao__container {
  max-width: 960px;
  margin: 0 auto;
}

.page-huong-dan-ca-cuoc-the-thao__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 30px;
  text-align: center;
  padding-top: 20px;
}

.page-huong-dan-ca-cuoc-the-thao__sub-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--color-glow);
  margin-top: 40px;
  margin-bottom: 20px;
}

.page-huong-dan-ca-cuoc-the-thao__paragraph {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 15px;
  color: var(--text-secondary);
}

.page-huong-dan-ca-cuoc-the-thao__ordered-list,
.page-huong-dan-ca-cuoc-the-thao__unordered-list {
  list-style-position: inside;
  margin-bottom: 20px;
  padding-left: 20px;
}

.page-huong-dan-ca-cuoc-the-thao__ordered-list li,
.page-huong-dan-ca-cuoc-the-thao__unordered-list li {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.page-huong-dan-ca-cuoc-the-thao__ordered-list li strong {
  color: var(--color-gold);
}

.page-huong-dan-ca-cuoc-the-thao__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 30px auto;
  display: block;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.page-huong-dan-ca-cuoc-the-thao__card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--text-main);
  border: 1px solid var(--border);
}

.page-huong-dan-ca-cuoc-the-thao__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.page-huong-dan-ca-cuoc-the-thao__card-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-huong-dan-ca-cuoc-the-thao__card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 10px;
}

.page-huong-dan-ca-cuoc-the-thao__card-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-huong-dan-ca-cuoc-the-thao__cta-section {
  text-align: center;
  padding: 50px 30px;
  background-color: var(--color-deep-navy);
  border-radius: 12px;
  margin-top: 60px;
  margin-bottom: 60px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
}

.page-huong-dan-ca-cuoc-the-thao__cta-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 20px;
}

.page-huong-dan-ca-cuoc-the-thao__cta-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-huong-dan-ca-cuoc-the-thao__btn-large {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.page-huong-dan-ca-cuoc-the-thao__link {
  color: var(--color-glow);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-huong-dan-ca-cuoc-the-thao__link:hover {
  color: var(--color-gold);
  text-decoration: underline;
}

.page-huong-dan-ca-cuoc-the-thao__faq-list {
  margin-top: 40px;
}

.page-huong-dan-ca-cuoc-the-thao__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main);
}

.page-huong-dan-ca-cuoc-the-thao__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-gold);
  list-style: none;
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none;   /* Safari */
  -khtml-user-select: none;    /* Konqueror HTML */
  -moz-user-select: none;      /* Old versions of Firefox */
  -ms-user-select: none;       /* Internet Explorer/Edge */
  user-select: none;           /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}

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

.page-huong-dan-ca-cuoc-the-thao__faq-qtext {
  flex-grow: 1;
}

.page-huong-dan-ca-cuoc-the-thao__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--color-glow);
  transition: transform 0.3s ease;
}

.page-huong-dan-ca-cuoc-the-thao__faq-item[open] .page-huong-dan-ca-cuoc-the-thao__faq-toggle {
  transform: rotate(45deg);
}

.page-huong-dan-ca-cuoc-the-thao__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-huong-dan-ca-cuoc-the-thao__faq-answer p {
  margin-bottom: 0;
}

/* Color Contrast Specifics */
.page-huong-dan-ca-cuoc-the-thao__dark-bg {
  color: var(--text-main); /* Ensure light text on dark brand colors */
}

.page-huong-dan-ca-cuoc-the-thao__light-bg {
  color: #333333; /* Default for sections that might override body bg to light */
  background-color: #ffffff;
}

/* Mobile Responsive Styles */
@media (max-width: 1024px) {
  .page-huong-dan-ca-cuoc-the-thao__hero-container {
    flex-direction: column-reverse;
    text-align: center;
  }

  .page-huong-dan-ca-cuoc-the-thao__hero-content {
    text-align: center;
    flex: 1 1 100%;
  }

  .page-huong-dan-ca-cuoc-the-thao__hero-image {
    flex: 1 1 100%;
  }

  .page-huong-dan-ca-cuoc-the-thao__cta-buttons {
    justify-content: center;
  }

  .page-huong-dan-ca-cuoc-the-thao__card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-huong-dan-ca-cuoc-the-thao__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-huong-dan-ca-cuoc-the-thao__hero-container,
  .page-huong-dan-ca-cuoc-the-thao__content-area,
  .page-huong-dan-ca-cuoc-the-thao__container,
  .page-huong-dan-ca-cuoc-the-thao__cta-section {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-huong-dan-ca-cuoc-the-thao__main-title {
    font-size: 2.2rem;
  }

  .page-huong-dan-ca-cuoc-the-thao__hero-description {
    font-size: 1rem;
  }

  .page-huong-dan-ca-cuoc-the-thao__cta-buttons {
    flex-direction: column !important;
    gap: 10px;
    width: 100% !important;
    max-width: 100% !important;
  }

  .page-huong-dan-ca-cuoc-the-thao__btn-primary,
  .page-huong-dan-ca-cuoc-the-thao__btn-secondary,
  .page-huong-dan-ca-cuoc-the-thao a[class*="button"],
  .page-huong-dan-ca-cuoc-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-huong-dan-ca-cuoc-the-thao__hero-side-image,
  .page-huong-dan-ca-cuoc-the-thao__content-image,
  .page-huong-dan-ca-cuoc-the-thao__card-image,
  .page-huong-dan-ca-cuoc-the-thao img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }

  .page-huong-dan-ca-cuoc-the-thao__section-title {
    font-size: 1.8rem;
  }

  .page-huong-dan-ca-cuoc-the-thao__sub-title {
    font-size: 1.4rem;
  }

  .page-huong-dan-ca-cuoc-the-thao__paragraph,
  .page-huong-dan-ca-cuoc-the-thao__ordered-list li,
  .page-huong-dan-ca-cuoc-the-thao__unordered-list li,
  .page-huong-dan-ca-cuoc-the-thao__card-text,
  .page-huong-dan-ca-cuoc-the-thao__cta-description,
  .page-huong-dan-ca-cuoc-the-thao__faq-answer {
    font-size: 0.95rem;
  }

  .page-huong-dan-ca-cuoc-the-thao__card-title {
    font-size: 1.2rem;
  }

  .page-huong-dan-ca-cuoc-the-thao__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-huong-dan-ca-cuoc-the-thao__faq-answer {
    padding: 0 20px 15px;
  }

  .page-huong-dan-ca-cuoc-the-thao__cta-title {
    font-size: 2rem;
  }
}