/* style/sports.css */
/* body đã padding-top: var(--header-offset)；trang này cấm viết lại biến đó */
.page-sports {
  --color-primary: #11A84E;
  --color-secondary: #22C768;
  --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --color-card-bg: #11271B;
  --color-background-dark: #08160F;
  --color-text-main: #F2FFF6;
  --color-text-secondary: #A7D9B8;
  --color-border: #2E7A4E;
  --color-glow: #57E38D;
  --color-gold: #F2C14E;
  --color-divider: #1E3A2A;
  --color-deep-green: #0A4B2C;

  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-text-main); /* Mặc định cho toàn bộ trang */
  background-color: var(--color-background-dark); /* Màu nền mặc định cho các phần tối */
}

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

.page-sports__section-title {
  font-size: 2.5em;
  color: var(--color-text-main);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-sports__sub-title {
  font-size: 1.8em;
  color: var(--color-text-main);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-sports__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  color: var(--color-text-main);
}

.page-sports__text-secondary {
  color: var(--color-text-secondary);
}

/* Hero Section */
.page-sports__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0;
  padding-top: 10px; /* Chỉ một khoảng đệm nhỏ, body đã xử lý --header-offset */
  background-color: var(--color-background-dark);
}

.page-sports__hero-image-wrapper {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.page-sports__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-sports__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -100px; /* Kéo lên một chút để tạo hiệu ứng */
  background: rgba(17, 39, 27, 0.9); /* Card BG với độ trong suốt */
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--color-border);
}

.page-sports__hero-title {
  font-weight: bold;
  line-height: 1.2;
  color: var(--color-text-main);
  margin-bottom: 20px;
  font-size: clamp(2em, 4vw, 3.5em); /* Sử dụng clamp cho kích thước H1 */
}

.page-sports__hero-description {
  font-size: 1.2em;
  color: var(--color-text-secondary);
  margin-bottom: 30px;
}

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

/* Buttons */
.page-sports__btn-primary,
.page-sports__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-sports__btn-primary {
  background: var(--color-button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-sports__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 0 15px var(--color-glow);
}

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

.page-sports__btn-secondary:hover {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 0 15px var(--color-glow);
}

.page-sports__cta-buttons--center {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Sections */
.page-sports__about-sports,
.page-sports__live-betting,
.page-sports__how-to-bet,
.page-sports__responsible-gaming,
.page-sports__conclusion {
  padding: 80px 0;
  background-color: #0d1e16; /* Một tông màu xanh đậm hơn một chút cho các phần sáng */
}

.page-sports__dark-section {
  padding: 80px 0;
  background-color: var(--color-background-dark);
}

/* Sports Grid */
.page-sports__sports-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__sport-card,
.page-sports__promo-card,
.page-sports__step-card {
  background-color: var(--color-card-bg);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-border);
  padding-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-sports__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
  display: block;
}

.page-sports__card-title {
  font-size: 1.4em;
  color: var(--color-gold);
  margin-bottom: 10px;
  padding: 0 20px;
  font-weight: bold;
}

.page-sports__card-description {
  font-size: 1em;
  color: var(--color-text-secondary);
  padding: 0 20px;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-sports__sport-card .page-sports__btn-primary,
.page-sports__step-card .page-sports__btn-secondary {
  margin-top: auto;
  width: calc(100% - 40px);
}

/* Content Grid (for Live Betting, Mobile App) */
.page-sports__content-grid {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 60px;
}

.page-sports__content-grid--reverse {
  flex-direction: row-reverse;
}

.page-sports__content-grid .page-sports__text-block {
  flex: 1;
}

.page-sports__content-grid .page-sports__image-wrapper {
  flex: 1;
  min-width: 300px;
}

.page-sports__content-image {
  width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-border);
  display: block;
}

/* FAQ Section */
.page-sports__faq-list {
  margin-top: 40px;
}

.page-sports__faq-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-sports__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--color-text-main);
  cursor: pointer;
  background-color: var(--color-deep-green);
  border-bottom: 1px solid var(--color-divider);
}

.page-sports__faq-question::-webkit-details-marker {
  display: none;
}

.page-sports__faq-question::marker {
  display: none;
}

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

.page-sports__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--color-gold);
  transition: transform 0.3s ease;
}

.page-sports__faq-item[open] .page-sports__faq-toggle {
  transform: rotate(45deg);
}

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

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

/* Responsive Design */
@media (max-width: 1024px) {
  .page-sports__hero-image-wrapper {
    max-height: 400px;
  }

  .page-sports__hero-content {
    margin-top: -80px;
    padding: 30px 15px;
  }

  .page-sports__section-title {
    font-size: 2em;
  }

  .page-sports__sub-title {
    font-size: 1.5em;
  }

  .page-sports__content-grid {
    flex-direction: column;
  }

  .page-sports__content-grid--reverse {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .page-sports {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-sports__container {
    padding: 0 15px !important;
  }

  .page-sports__hero-section {
    padding: 40px 0;
    padding-top: 10px !important; /* body đã xử lý --header-offset, đây chỉ là khoảng đệm nhỏ */
  }

  .page-sports__hero-image-wrapper {
    max-height: 300px;
  }

  .page-sports__hero-content {
    margin-top: -60px;
    padding: 25px 15px;
  }

  .page-sports__hero-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-sports__hero-description {
    font-size: 1em;
  }

  .page-sports__hero-cta-buttons,
  .page-sports__cta-buttons--center {
    flex-direction: column;
    gap: 15px;
    width: 100%;
  }

  .page-sports__btn-primary,
  .page-sports__btn-secondary,
  .page-sports a[class*="button"],
  .page-sports a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 1em !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

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

  .page-sports__sub-title {
    font-size: 1.3em;
  }

  .page-sports__text-block {
    font-size: 1em;
  }

  .page-sports__sports-grid,
  .page-sports__promotions-grid,
  .page-sports__steps-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-sports__sport-card,
  .page-sports__promo-card,
  .page-sports__step-card {
    padding-bottom: 15px;
  }

  .page-sports__card-image {
    height: 180px;
  }

  .page-sports__card-title {
    font-size: 1.2em;
  }

  .page-sports__card-description {
    font-size: 0.95em;
  }

  /* Image and Video responsiveness */
  .page-sports img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-sports__hero-image-wrapper,
  .page-sports__image-wrapper,
  .page-sports__sport-card,
  .page-sports__promo-card,
  .page-sports__step-card,
  .page-sports__container,
  .page-sports__content-grid,
  .page-sports__content-grid--reverse,
  .page-sports__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .page-sports__faq-question {
    font-size: 1.1em;
    padding: 15px;
  }

  .page-sports__faq-answer {
    padding: 15px;
    font-size: 0.95em;
  }
}

@media (max-width: 480px) {
  .page-sports__hero-content {
    margin-top: -40px;
  }

  .page-sports__hero-title {
    font-size: clamp(1.5em, 8vw, 2em);
  }

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

  .page-sports__btn-primary,
  .page-sports__btn-secondary {
    padding: 10px 15px !important;
  }
}