/* style/sports.css */
/* body đã padding-top: var(--header-offset) từ shared.css, không cần lặp lại ở đây */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --dark-text-color: #333333;
  --light-text-color: #FFFFFF;
  --background-dark: #121212; /* Lấy từ body background */
  --background-card-dark: rgba(255, 255, 255, 0.1); /* Nền tối, card sáng nhẹ */
  --button-login-color: #EA7C07;
}

.page-sports {
  font-family: 'Arial', sans-serif;
  color: var(--light-text-color); /* Toàn bộ trang dùng chữ sáng trên nền tối của body */
  background-color: var(--background-dark); /* Đảm bảo nền khớp với body */
  line-height: 1.6;
}

.page-sports__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* Hero Section */
.page-sports__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  padding: 10px 0 60px 0; /* Padding-top nhỏ, body đã lo phần offset header */
  text-align: center;
  overflow: hidden; /* Đảm bảo hình ảnh không tràn */
}

.page-sports__hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.page-sports__hero-image {
  width: 100%;
  height: auto;
  min-height: 500px;
  object-fit: cover;
  display: block;
  opacity: 0.4; /* Làm mờ để chữ nổi bật */
}

.page-sports__hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  max-width: 900px;
  width: 100%;
  padding: 20px;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.5); /* Nền tối nhẹ cho chữ dễ đọc */
  border-radius: 10px;
}

.page-sports__main-title {
  font-size: clamp(2em, 4vw, 3.5em); /* H1 không dùng font-size cố định quá lớn */
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-sports__subtitle {
  font-size: clamp(1em, 1.5vw, 1.25em);
  color: var(--secondary-color);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-sports__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-sports__btn-primary,
.page-sports__btn-secondary,
.page-sports__step-button {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-sports__btn-primary {
  background-color: var(--primary-color);
  color: var(--light-text-color);
  border: 2px solid var(--primary-color);
}

.page-sports__btn-primary:hover {
  background-color: #1e87c2;
  border-color: #1e87c2;
}

.page-sports__btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-sports__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--light-text-color);
}

/* Common Section Styles */
.page-sports__intro-section,
.page-sports__features-section,
.page-sports__categories-section,
.page-sports__how-to-start-section,
.page-sports__promotions-section,
.page-sports__tips-section,
.page-sports__faq-section,
.page-sports__cta-bottom-section {
  padding: 60px 0;
  text-align: center;
}

.page-sports__section-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  color: var(--primary-color);
  margin-bottom: 30px;
  font-weight: 700;
}

.page-sports__text-block {
  font-size: 1.1em;
  color: var(--secondary-color);
  max-width: 900px;
  margin: 0 auto 20px auto;
  line-height: 1.7;
}

/* Features Grid */
.page-sports__features-grid,
.page-sports__categories-grid,
.page-sports__promotions-grid,
.page-sports__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-sports__feature-card,
.page-sports__category-card,
.page-sports__promo-card,
.page-sports__step-card {
  background-color: var(--background-card-dark);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%; /* Đảm bảo chiều cao bằng nhau */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.page-sports__feature-card:hover,
.page-sports__category-card:hover,
.page-sports__promo-card:hover,
.page-sports__step-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-sports__feature-icon,
.page-sports__category-image,
.page-sports__promo-image {
  width: 100%;
  max-width: 400px; /* Kích thước ảnh lớn hơn */
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-sports__feature-title,
.page-sports__category-title,
.page-sports__promo-title,
.page-sports__step-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-sports__feature-description,
.page-sports__category-description,
.page-sports__promo-description,
.page-sports__step-description {
  font-size: 1em;
  color: var(--light-text-color);
  line-height: 1.6;
  flex-grow: 1; /* Đẩy nội dung xuống cuối */
}

/* How-to-start Steps */
.page-sports__step-card {
  justify-content: space-between; /* Đẩy nút xuống cuối */
}

.page-sports__step-number {
  font-size: 3em;
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 15px;
  display: block;
}

.page-sports__step-button {
  background-color: var(--button-login-color);
  color: var(--light-text-color);
  border: none;
  margin-top: 20px;
  width: auto;
  align-self: center;
}

.page-sports__step-button:hover {
  background-color: #b86207;
}

/* Tips List */
.page-sports__tips-list {
  list-style: none;
  padding: 0;
  max-width: 900px;
  margin: 40px auto;
  text-align: left;
}

.page-sports__tips-list li {
  background-color: var(--background-card-dark);
  margin-bottom: 15px;
  padding: 20px;
  border-radius: 8px;
  font-size: 1.05em;
  color: var(--light-text-color);
  line-height: 1.7;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-sports__tips-list li strong {
  color: var(--primary-color);
}

/* FAQ Section */
.page-sports__faq-list {
  max-width: 900px;
  margin: 40px auto;
  text-align: left;
}

.page-sports__faq-item {
  background-color: var(--background-card-dark);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-sports__faq-item details > summary {
  list-style: none;
}

.page-sports__faq-item details > summary::-webkit-details-marker {
  display: none;
}

.page-sports__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--primary-color);
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-sports__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.page-sports__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 10px;
  transition: transform 0.3s ease;
}

.page-sports__faq-item[open] .page-sports__faq-toggle {
  transform: rotate(45deg); /* Xoay dấu + thành X hoặc - */
}

.page-sports__faq-answer {
  padding: 20px;
  font-size: 1em;
  color: var(--light-text-color);
  line-height: 1.6;
}

.page-sports__faq-answer p {
  margin: 0;
}

/* CTA Bottom Section */
.page-sports__cta-bottom-section {
  background-color: var(--primary-color);
  color: var(--light-text-color);
  padding: 80px 0;
  border-radius: 15px;
  margin-bottom: 40px;
}

.page-sports__cta-bottom-section .page-sports__section-title {
  color: var(--light-text-color);
}

.page-sports__cta-bottom-section .page-sports__btn-primary {
  background-color: var(--button-login-color);
  border-color: var(--button-login-color);
  color: var(--light-text-color);
}

.page-sports__cta-bottom-section .page-sports__btn-primary:hover {
  background-color: #b86207;
  border-color: #b86207;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-sports__hero-content {
    max-width: 80%;
  }
}

@media (max-width: 768px) {
  .page-sports__hero-section {
    min-height: 400px;
    padding-bottom: 40px;
  }

  .page-sports__hero-image {
    min-height: 400px;
  }

  .page-sports__main-title {
    font-size: 2.5em;
  }

  .page-sports__subtitle {
    font-size: 1em;
  }

  .page-sports__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%; /* Đảm bảo các nút chiếm toàn bộ chiều rộng */
    padding: 0 15px;
    box-sizing: border-box;
  }

  .page-sports__btn-primary,
  .page-sports__btn-secondary,
  .page-sports__step-button {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto; /* Căn giữa nút */
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-sports__intro-section,
  .page-sports__features-section,
  .page-sports__categories-section,
  .page-sports__how-to-start-section,
  .page-sports__promotions-section,
  .page-sports__tips-section,
  .page-sports__faq-section,
  .page-sports__cta-bottom-section {
    padding: 40px 0;
  }

  .page-sports__section-title {
    font-size: 2em;
    margin-bottom: 20px;
  }

  .page-sports__text-block {
    font-size: 0.95em;
    padding: 0 15px;
  }

  .page-sports__features-grid,
  .page-sports__categories-grid,
  .page-sports__promotions-grid,
  .page-sports__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }

  .page-sports__feature-icon,
  .page-sports__category-image,
  .page-sports__promo-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-sports__feature-title,
  .page-sports__category-title,
  .page-sports__promo-title,
  .page-sports__step-title {
    font-size: 1.3em;
  }

  .page-sports__tips-list,
  .page-sports__faq-list {
    padding: 0 15px;
  }

  .page-sports__tips-list li,
  .page-sports__faq-question,
  .page-sports__faq-answer {
    font-size: 0.95em;
  }

  .page-sports__cta-bottom-section {
    padding: 60px 20px;
  }

  /* Tất cả các container chứa hình ảnh, video, nút phải có max-width: 100% */
  .page-sports__container,
  .page-sports__hero-image-wrapper,
  .page-sports__hero-content,
  .page-sports__features-grid,
  .page-sports__categories-grid,
  .page-sports__promotions-grid,
  .page-sports__steps-grid,
  .page-sports__tips-list,
  .page-sports__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-sports img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
}

@media (max-width: 480px) {
  .page-sports__main-title {
    font-size: 2em;
  }

  .page-sports__section-title {
    font-size: 1.6em;
  }

  .page-sports__hero-section {
    min-height: 350px;
  }

  .page-sports__hero-image {
    min-height: 350px;
  }
}