/* style/th-thao.css */
:root {
  --primary-color: #FFD700; /* Gold */
  --secondary-color: #000080; /* Dark Blue */
  --text-light: #FFFFFF;
  --text-dark: #333333;
  --background-dark: #1a1a2e; /* Slightly darker for main background */
  --background-card: #2c2c54;
  --border-color: #4a4a7a;
  --button-hover: #e0b800;
}

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

.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 h1, .page-th-thao h2, .page-th-thao h3, .page-th-thao h4 {
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-th-thao h1 {
  font-size: 3.2em;
  margin-top: 0;
  line-height: 1.2;
}

.page-th-thao h2 {
  font-size: 2.5em;
  margin-bottom: 40px;
}

.page-th-thao h3 {
  font-size: 1.8em;
  color: var(--text-light);
}

.page-th-thao h4 {
  font-size: 1.4em;
  color: var(--primary-color);
}

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

.page-th-thao a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-th-thao a:hover {
  color: var(--button-hover);
  text-decoration: underline;
}

.page-th-thao .cta-button {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--secondary-color);
  padding: 15px 40px;
  border-radius: 8px;
  font-size: 1.2em;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 30px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-th-thao .cta-button:hover {
  background-color: var(--button-hover);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-th-thao .btn-small {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  padding: 10px 25px;
  border-radius: 5px;
  font-size: 0.9em;
  font-weight: bold;
  margin-top: 15px;
  transition: all 0.3s ease;
}

.page-th-thao .btn-small:hover {
  background-color: #000066;
  color: var(--button-hover);
  transform: translateY(-1px);
}

/* Hero Section */
.page-th-thao .hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--secondary-color) 0%, #00004d 100%); /* Dark blue gradient */
}

.page-th-thao .hero-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-th-thao .hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-th-thao .hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.page-th-thao .hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-th-thao .hero-content h1 a {
  color: var(--primary-color);
}

.page-th-thao .hero-content p a {
  color: var(--primary-color);
}

/* Section Highlight (Grid) */
.page-th-thao .section-highlight {
  background-color: var(--background-dark);
}

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

.page-th-thao .card {
  background-color: var(--background-card);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-th-thao .card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4);
}

.page-th-thao .card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--primary-color);
}

.page-th-thao .card h3 {
  color: var(--primary-color);
  font-size: 1.6em;
}

.page-th-thao .card h3 a {
  color: var(--primary-color);
}

.page-th-thao .card p {
  color: var(--text-light);
  font-size: 1em;
}

/* Section Advantages (List) */
.page-th-thao .section-advantages {
  background-color: #121220; /* Slightly different dark background */
}

.page-th-thao .advantages-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(45%, 1fr));
  gap: 30px 50px;
  text-align: left;
}

.page-th-thao .advantages-list li {
  background-color: var(--background-card);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  border-left: 5px solid var(--primary-color);
}

.page-th-thao .advantages-list li h4 {
  margin-top: 0;
  margin-bottom: 10px;
}

.page-th-thao .advantages-list li p {
  font-size: 1em;
  color: var(--text-light);
}

/* Section Guide (Steps) */
.page-th-thao .section-guide {
  background-color: var(--background-dark);
}

.page-th-thao .guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-th-thao .step-item {
  background-color: var(--background-card);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  text-align: center;
  transition: transform 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-th-thao .step-item:hover {
  transform: translateY(-5px);
}

.page-th-thao .step-item img {
  width: 100%;
  max-width: 250px;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--primary-color);
}

.page-th-thao .step-item h4 {
  margin-top: 0;
}

.page-th-thao .call-to-action-text {
  margin-top: 50px;
  font-size: 1.3em;
  font-weight: bold;
  color: var(--primary-color);
}

/* FAQ Section */
.page-th-thao .section-faq {
  background-color: #121220;
  padding-bottom: 80px;
}

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

.page-th-thao .faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-th-thao .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: var(--background-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.page-th-thao .faq-question:hover {
  background: #3a3a6a;
  border-color: var(--primary-color);
}

.page-th-thao .faq-question h3 {
  margin: 0;
  font-size: 1.25em;
  color: var(--text-light);
}

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

.page-th-thao .faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.page-th-thao .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  background: #232342;
  padding: 0 25px;
  border-radius: 0 0 8px 8px;
  border: 1px solid var(--border-color);
  border-top: none;
}

.page-th-thao .faq-item.active .faq-answer {
  max-height: 500px; /* Adjust as needed for content */
  padding: 20px 25px;
}

.page-th-thao .faq-answer p {
  margin: 0;
  color: #cccccc;
  font-size: 1em;
  line-height: 1.8;
}

/* Section CTA Bottom */
.page-th-thao .section-cta-bottom {
  background: linear-gradient(45deg, var(--primary-color), var(--button-hover));
  color: var(--secondary-color);
  padding: 80px 0;
}

.page-th-thao .section-cta-bottom h2 {
  color: var(--secondary-color);
}

.page-th-thao .section-cta-bottom p {
  color: var(--secondary-color);
  max-width: 800px;
  margin: 0 auto 30px auto;
  font-size: 1.2em;
}

.page-th-thao .section-cta-bottom .cta-button {
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

.page-th-thao .section-cta-bottom .cta-button:hover {
  background-color: #000066;
  color: var(--button-hover);
}

.page-th-thao .section-cta-bottom p a {
  color: var(--secondary-color);
  text-decoration: underline;
}

.page-th-thao .section-cta-bottom p a:hover {
  color: #00004d;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-th-thao h1 {
    font-size: 2.8em;
  }
  .page-th-thao h2 {
    font-size: 2em;
  }
  .page-th-thao .advantages-list {
    grid-template-columns: 1fr;
  }
  .page-th-thao .faq-question h3 {
    font-size: 1.1em;
  }
}

@media (max-width: 768px) {
  .page-th-thao section {
    padding: 40px 0;
  }
  .page-th-thao .hero-section {
    padding: 60px 15px;
  }
  .page-th-thao h1 {
    font-size: 2.2em;
  }
  .page-th-thao h2 {
    font-size: 1.8em;
  }
  .page-th-thao p {
    font-size: 1em;
  }
  .page-th-thao .cta-button {
    padding: 12px 30px;
    font-size: 1em;
  }
  .page-th-thao .grid-3-cols, .page-th-thao .guide-steps {
    grid-template-columns: 1fr;
  }
  .page-th-thao .card, .page-th-thao .step-item {
    padding: 20px;
  }
  .page-th-thao .card img, .page-th-thao .step-item img {
    height: 150px;
  }
  .page-th-thao .faq-question {
    padding: 15px 20px;
  }
  .page-th-thao .faq-question h3 {
    font-size: 1em;
  }
  .page-th-thao .faq-toggle {
    font-size: 20px;
  }
  .page-th-thao .faq-answer {
    padding: 15px 20px;
  }
}

@media (max-width: 480px) {
  .page-th-thao h1 {
    font-size: 1.8em;
  }
  .page-th-thao h2 {
    font-size: 1.5em;
  }
  .page-th-thao .hero-image img {
    border-radius: 8px;
  }
  .page-th-thao .cta-button {
    width: 100%;
    max-width: 280px;
  }
}