/* style/th-thao.css */
:root {
  --primary-color: #0A2342;
  --secondary-color: #FFD700;
  --text-light: #F0F0F0;
  --text-dark: #333333;
  --background-dark: #1A3A5E;
  --card-background: #FFFFFF;
  --border-color: #E0E0E0;
}

.page-th-thao {
  font-family: 'Arial', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: #f8f8f8;
}

.page-th-thao-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-th-thao-section {
  padding: 60px 0;
  text-align: center;
}

.page-th-thao-section h1,
.page-th-thao-section h2 {
  color: var(--primary-color);
  margin-bottom: 25px;
  font-size: 3em;
  font-weight: bold;
  line-height: 1.2;
}

.page-th-thao-section h2 {
  font-size: 2.5em;
  color: var(--primary-color);
}

.page-th-thao-section h3 {
  color: var(--primary-color);
  font-size: 1.8em;
  margin-bottom: 15px;
}

.page-th-thao-section p {
  font-size: 1.1em;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.page-th-thao-hero {
  background: linear-gradient(135deg, var(--primary-color), var(--background-dark));
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  color: var(--text-light);
}

.page-th-thao-hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-th-thao-hero-image {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  margin-bottom: 40px;
  object-fit: cover;
}

.page-th-thao-hero-content {
  text-align: center;
  max-width: 800px;
}

.page-th-thao-hero-content h1 {
  color: var(--secondary-color);
  font-size: 3.8em;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-th-thao-hero-content p {
  font-size: 1.3em;
  color: var(--text-light);
  margin-bottom: 30px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4);
}

.page-th-thao-cta-button {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  padding: 18px 45px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1.4em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.page-th-thao-cta-button:hover {
  background-color: #FFC107;
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
}

.page-th-thao-why-choose {
  background-color: var(--card-background);
  padding: 80px 0;
}

.page-th-thao-why-choose h2 {
  color: var(--primary-color);
}

.page-th-thao-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-th-thao-card {
  background-color: var(--card-background);
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  padding: 30px;
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-th-thao-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-th-thao-card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-th-thao-card h3 {
  color: var(--primary-color);
  font-size: 1.5em;
  margin-bottom: 15px;
}

.page-th-thao-card p {
  font-size: 1em;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.page-th-thao-card-link {
  display: inline-block;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-th-thao-card-link:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

.page-th-thao-how-to {
  background-color: #f0f4f8;
  padding: 80px 0;
}

.page-th-thao-how-to h2 {
  color: var(--primary-color);
}

.page-th-thao-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-th-thao-step-item {
  background-color: var(--card-background);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: center;
  position: relative;
  border: 1px solid var(--border-color);
}

.page-th-thao-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border-radius: 50%;
  font-size: 2.2em;
  font-weight: bold;
  margin: -60px auto 20px auto;
  border: 4px solid var(--card-background);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-th-thao-step-item h3 {
  color: var(--primary-color);
  margin-top: 15px;
  font-size: 1.6em;
}

.page-th-thao-step-item p {
  font-size: 1em;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.page-th-thao-button {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: 12px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-size: 1em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-th-thao-button:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.page-th-thao-button-large {
  padding: 15px 35px;
  font-size: 1.2em;
}

.page-th-thao-button-small {
  padding: 8px 18px;
  font-size: 0.9em;
}

.page-th-thao-popular-sports {
  background-color: var(--card-background);
  padding: 80px 0;
}

.page-th-thao-popular-sports h2 {
  color: var(--primary-color);
}

.page-th-thao-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-th-thao-sport-item {
  background-color: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: left;
  border: 1px solid var(--border-color);
}

.page-th-thao-sport-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-th-thao-sport-item h3 {
  color: var(--primary-color);
  font-size: 1.8em;
  margin-bottom: 15px;
}

.page-th-thao-sport-item p {
  font-size: 1em;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.page-th-thao-promotions {
  background-color: #f0f4f8;
  padding: 80px 0;
}

.page-th-thao-promotions h2 {
  color: var(--primary-color);
}

.page-th-thao-promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-th-thao-promo-card {
  background-color: var(--card-background);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: left;
  border: 1px solid var(--border-color);
}

.page-th-thao-promo-card h3 {
  color: var(--secondary-color);
  font-size: 1.6em;
  margin-bottom: 15px;
}

.page-th-thao-promo-card p {
  font-size: 1em;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.page-th-thao-mobile {
  background-color: var(--background-dark);
  color: var(--text-light);
  padding: 80px 0;
}

.page-th-thao-mobile h2 {
  color: var(--secondary-color);
}

.page-th-thao-mobile p {
  color: var(--text-light);
}

.page-th-thao-mobile-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  margin-top: 40px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-th-thao-support {
  background-color: var(--card-background);
  padding: 80px 0;
}

.page-th-thao-support h2 {
  color: var(--primary-color);
}

.page-th-thao-support ul {
  list-style: none;
  padding: 0;
  margin-top: 20px;
  text-align: left;
  display: inline-block;
}

.page-th-thao-support ul li {
  font-size: 1.1em;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.page-th-thao-support ul li strong {
  color: var(--primary-color);
}

.page-th-thao-responsible-gambling {
  background-color: #f0f4f8;
  padding: 80px 0;
}

.page-th-thao-responsible-gambling h2 {
  color: var(--primary-color);
}

.page-th-thao-faq {
  background-color: var(--card-background);
  padding: 80px 0;
}

.page-th-thao-faq h2 {
  color: var(--primary-color);
}

.page-th-thao-faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.faq-item {
  margin-bottom: 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: var(--card-background);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: #f5f5f5;
}

.faq-question h3 {
  margin: 0;
  font-size: 1.3em;
  color: var(--primary-color);
  flex-grow: 1;
  text-align: left;
}

.faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary-color);
  transition: transform 0.3s ease;
  margin-left: 15px;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: var(--secondary-color);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 25px;
  background: #fdfdfd;
  color: var(--text-dark);
  text-align: left;
}

.faq-item.active .faq-answer {
  max-height: 500px; /* Adjust as needed for content */
  padding: 20px 25px;
  border-top: 1px solid var(--border-color);
}

.faq-answer p {
  margin: 0;
  font-size: 1em;
  color: var(--text-dark);
}

.page-th-thao-conclusion {
  background: linear-gradient(135deg, var(--background-dark), var(--primary-color));
  color: var(--text-light);
  padding: 80px 0;
}

.page-th-thao-conclusion h2 {
  color: var(--secondary-color);
}

.page-th-thao-conclusion p {
  color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-th-thao-hero-content h1 {
    font-size: 3em;
  }
  .page-th-thao-hero-content p {
    font-size: 1.1em;
  }
  .page-th-thao-cta-button {
    padding: 15px 35px;
    font-size: 1.2em;
  }
  .page-th-thao-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-th-thao-section {
    padding: 40px 0;
  }
  .page-th-thao-section h1 {
    font-size: 2.8em;
  }
  .page-th-thao-section h2 {
    font-size: 2em;
  }
  .page-th-thao-section h3 {
    font-size: 1.5em;
  }
  .page-th-thao-hero {
    padding: 60px 0;
  }
  .page-th-thao-hero-image {
    margin-bottom: 30px;
  }
  .page-th-thao-hero-content h1 {
    font-size: 2.5em;
  }
  .page-th-thao-hero-content p {
    font-size: 1em;
  }
  .page-th-thao-cta-button {
    padding: 12px 30px;
    font-size: 1.1em;
  }
  .page-th-thao-grid-3,
  .page-th-thao-steps,
  .page-th-thao-grid-2,
  .page-th-thao-promo-grid {
    grid-template-columns: 1fr;
  }
  .page-th-thao-step-number {
    margin-top: -50px;
  }
  .page-th-thao-card,
  .page-th-thao-step-item,
  .page-th-thao-sport-item,
  .page-th-thao-promo-card {
    padding: 25px;
  }
  .page-th-thao-card-image,
  .page-th-thao-sport-image {
    height: 200px;
  }
  .faq-question {
    padding: 15px 20px;
  }
  .faq-question h3 {
    font-size: 1.1em;
  }
  .faq-toggle {
    font-size: 20px;
  }
  .faq-answer {
    padding: 0 20px;
  }
  .faq-item.active .faq-answer {
    padding: 15px 20px;
  }
}

@media (max-width: 480px) {
  .page-th-thao-section h1 {
    font-size: 2.2em;
  }
  .page-th-thao-section h2 {
    font-size: 1.8em;
  }
  .page-th-thao-hero-content h1 {
    font-size: 2em;
  }
  .page-th-thao-hero-content p {
    font-size: 0.95em;
  }
  .page-th-thao-cta-button {
    padding: 10px 25px;
    font-size: 1em;
  }
  .page-th-thao-step-number {
    width: 50px;
    height: 50px;
    font-size: 1.8em;
    margin-top: -45px;
  }
  .page-th-thao-button {
    padding: 10px 20px;
    font-size: 0.9em;
  }
}