/* style/sports.css */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --bg-dark: #08160F;
  --bg-card: #11271B;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
  --btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

/* body đã padding-top: var(--header-offset) từ shared.css; trang này không lặp lại */
.page-sports {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg-dark);
}

.page-sports__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 600px;
  padding: 10px 20px 60px; /* Nhỏ top padding, lớn bottom padding */
  text-align: center;
  overflow: hidden;
  box-sizing: border-box;
}

.page-sports__hero-image-wrapper {
  width: 100%;
  max-height: 70vh; /* Giới hạn chiều cao để không quá lớn */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}

.page-sports__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-sports__hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-sports__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.page-sports__description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-sports__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-sports__btn-primary,
.page-sports__btn-secondary,
.page-sports__btn-tertiary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  white-space: nowrap;
  cursor: pointer;
  box-sizing: border-box;
  max-width: 100%;
  word-wrap: break-word;
  text-align: center;
}

.page-sports__btn-primary {
  background: var(--btn-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-sports__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  opacity: 0.9;
}

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

.page-sports__btn-secondary:hover {
  background: var(--primary-color);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-sports__btn-tertiary {
  background: var(--deep-green);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  font-size: 0.9rem;
  padding: 10px 20px;
}

.page-sports__btn-tertiary:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

.page-sports__section {
  padding: 60px 20px;
  box-sizing: border-box;
}

.page-sports__dark-bg {
  background-color: var(--bg-dark);
  color: var(--text-main);
}

.page-sports__light-bg {
  background-color: var(--deep-green);
  color: var(--text-main);
}

.page-sports__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-sports__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 40px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.page-sports__text-block {
  font-size: 1.05rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 30px;
}

.page-sports__image-content {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  margin: 40px auto;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
  max-width: 800px; /* Đảm bảo hình ảnh không quá lớn */
}

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

.page-sports__card {
  background-color: var(--bg-card);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--border-color);
}

.page-sports__card-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-sports__card-title {
  font-size: 1.5rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-sports__card-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  flex-grow: 1; /* Đảm bảo chiều cao card đồng đều */
}

.page-sports__list-features {
  list-style: none;
  padding: 0;
  margin: 40px auto;
  max-width: 800px;
  text-align: left;
}

.page-sports__list-item {
  background-color: var(--deep-green);
  padding: 15px 20px;
  margin-bottom: 10px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  font-size: 1.05rem;
  color: var(--text-main);
  border-left: 5px solid var(--primary-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-sports__list-icon {
  font-size: 1.5rem;
  margin-right: 15px;
  color: var(--gold-color);
}

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

.page-sports__step-card {
  background-color: var(--bg-card);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-sports__step-number {
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-sports__step-title {
  font-size: 1.35rem;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-sports__step-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 25px;
  flex-grow: 1;
}

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

.page-sports__promo-card {
  background-color: var(--bg-card);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-sports__promo-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-sports__promo-title {
  font-size: 1.4rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-sports__promo-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-sports__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: center;
}

.page-sports__feature-item {
  background-color: var(--bg-card);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-sports__feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 15px;
  object-fit: contain;
  filter: drop-shadow(0 0 5px var(--glow-color)); /* Sử dụng filter an toàn */
}

.page-sports__feature-title {
  font-size: 1.3rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-sports__feature-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.page-sports__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.page-sports__faq-item {
  background-color: var(--bg-card);
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.page-sports__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  background-color: var(--deep-green);
  border-bottom: 1px solid var(--divider-color);
}

.page-sports__faq-question:hover {
  background-color: var(--primary-color);
}

.page-sports__faq-item[open] .page-sports__faq-question {
  border-bottom: 1px solid var(--primary-color);
}

.page-sports__faq-qtext {
  flex-grow: 1;
}

.page-sports__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--gold-color);
}

.page-sports__faq-answer {
  padding: 20px;
  font-size: 1rem;
  color: var(--text-secondary);
  background-color: var(--bg-card);
}

.page-sports__faq-answer p {
  margin: 0;
  padding: 0;
  color: var(--text-secondary);
}

/* Remove default details marker */
.page-sports__faq-item summary::-webkit-details-marker {
  display: none;
}

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

.page-sports__cta-section {
  text-align: center;
  padding: 80px 20px;
  background-color: var(--deep-green);
}

.page-sports__center-text {
  text-align: center;
}

/* =======================================
   Responsive Styles
   ======================================= */

/* Desktop/Tablet */
@media (min-width: 769px) {
  .page-sports__hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
  }

  .page-sports__hero-image {
    height: 100%;
    width: 100%;
    object-fit: cover;
    border-radius: 0;
    filter: brightness(0.5) blur(2px); /* Làm mờ và tối hình ảnh nền */
    box-shadow: none;
  }

  .page-sports__hero-content {
    padding-top: 80px;
  }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .page-sports__hero-section {
    min-height: auto;
    padding: 10px 15px 40px;
  }

  .page-sports__hero-image-wrapper {
    margin-bottom: 20px;
  }

  .page-sports__main-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }

  .page-sports__description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-sports__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-sports__btn-primary,
  .page-sports__btn-secondary,
  .page-sports__btn-tertiary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95rem;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-sports__section {
    padding: 40px 15px;
  }

  .page-sports__container {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-sports__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .page-sports__text-block {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  .page-sports__image-content {
    margin: 30px auto;
  }

  .page-sports__grid-container,
  .page-sports__steps-container,
  .page-sports__promotions-grid,
  .page-sports__features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-sports__card,
  .page-sports__step-card,
  .page-sports__promo-card,
  .page-sports__feature-item {
    padding: 20px;
  }

  .page-sports__card-image,
  .page-sports__promo-image {
    height: 150px;
  }

  .page-sports__card-title,
  .page-sports__step-title,
  .page-sports__promo-title,
  .page-sports__feature-title {
    font-size: 1.2rem;
  }

  .page-sports__card-text,
  .page-sports__step-text,
  .page-sports__promo-text,
  .page-sports__feature-text,
  .page-sports__list-item {
    font-size: 0.9rem;
  }

  .page-sports__list-item {
    padding: 12px 15px;
  }

  .page-sports__list-icon {
    font-size: 1.3rem;
    margin-right: 10px;
  }

  .page-sports__faq-question {
    font-size: 1rem;
    padding: 15px;
  }

  .page-sports__faq-answer {
    padding: 15px;
    font-size: 0.9rem;
  }

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

  /* Responsive video containers (if any) */
  .page-sports video,
  .page-sports__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-sports__video-section,
  .page-sports__video-container,
  .page-sports__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-sports__video-section {
    padding-top: 10px !important;
  }
}

/* Contrast Fixes (if needed - intelligent system handles this) */
.page-sports__contrast-fix {
  background: #ffffff !important;
  color: #333333 !important;
  border: 1px solid #e0e0e0 !important;
}

.page-sports__text-contrast-fix {
  color: #333333 !important;
  text-shadow: none !important;
}