/* style/sports.css */
/* Toàn bộ nội dung trang phải sử dụng tiếng Việt */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không được viết lại */

:root {
  --sports-primary-color: #11A84E;
  --sports-secondary-color: #22C768;
  --sports-bg-color: #08160F;
  --sports-card-bg: #11271B;
  --sports-text-main: #F2FFF6;
  --sports-text-secondary: #A7D9B8;
  --sports-border-color: #2E7A4E;
  --sports-glow-color: #57E38D;
  --sports-gold-color: #F2C14E;
  --sports-divider-color: #1E3A2A;
  --sports-deep-green: #0A4B2C;
}

.page-sports {
  font-family: 'Arial', sans-serif;
  color: var(--sports-text-main); /* Mặc định chữ sáng trên nền tối */
  background-color: var(--sports-bg-color);
  line-height: 1.6;
}

.page-sports__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 60px 0;
  overflow: hidden;
  background-color: var(--sports-bg-color);
}

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

.page-sports__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  text-align: center;
  padding: 20px;
  margin-top: -100px; /* Kéo nội dung lên trên ảnh một chút nhưng không che phủ */
  background: linear-gradient(to top, var(--sports-bg-color) 0%, transparent 100%);
  padding-top: 150px;
}

.page-sports__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--sports-text-main);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
}

.page-sports__description {
  font-size: 1.1rem;
  color: var(--sports-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 {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  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: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--sports-text-main);
  border: none;
  box-shadow: 0 5px 15px rgba(34, 199, 104, 0.4);
}

.page-sports__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(34, 199, 104, 0.6);
}

.page-sports__btn-secondary {
  background: transparent;
  color: var(--sports-primary-color);
  border: 2px solid var(--sports-primary-color);
  box-shadow: 0 5px 15px rgba(17, 168, 78, 0.2);
}

.page-sports__btn-secondary:hover {
  background: var(--sports-primary-color);
  color: var(--sports-text-main);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(17, 168, 78, 0.4);
}

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

.page-sports__section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--sports-gold-color);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 10px;
}

.page-sports__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--sports-gold-color);
  border-radius: 2px;
}

.page-sports__text-block {
  font-size: 1.05rem;
  color: var(--sports-text-secondary);
  text-align: center;
  margin-bottom: 25px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-sports__introduction-section,
.page-sports__how-to-start,
.page-sports__faq-section,
.page-sports__supported-sports-section {
  padding: 80px 0;
  background-color: var(--sports-bg-color);
}

.page-sports__features-section,
.page-sports__safety-section,
.page-sports__final-cta-section {
  padding: 80px 0;
  background-color: var(--sports-deep-green);
}

.page-sports__dark-section {
  background-color: var(--sports-deep-green);
  color: var(--sports-text-main);
}

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

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

.page-sports__feature-card,
.page-sports__promo-card,
.page-sports__card {
  background-color: var(--sports-card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--sports-border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
}

.page-sports__feature-card:hover,
.page-sports__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-sports__feature-icon,
.page-sports__promo-image,
.page-sports__sport-icon {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-sports__feature-icon {
  max-width: 150px;
  margin-bottom: 25px;
}

.page-sports__card-title {
  font-size: 1.4rem;
  color: var(--sports-text-main);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-sports__card-text {
  font-size: 1rem;
  color: var(--sports-text-secondary);
  flex-grow: 1;
}

.page-sports__card-link {
  display: inline-block;
  margin-top: 20px;
  color: var(--sports-gold-color);
  text-decoration: none;
  font-weight: 600;
  position: relative;
}

.page-sports__card-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 2px;
  background-color: var(--sports-gold-color);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.page-sports__card-link:hover::after {
  transform: scaleX(1);
}

.page-sports__list-item {
  background-color: var(--sports-card-bg);
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 20px;
  border-left: 5px solid var(--sports-primary-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.page-sports__list-item p {
  font-size: 1rem;
  color: var(--sports-text-secondary);
  text-align: left;
}

.page-sports__how-to-start .page-sports__text-block {
  text-align: left;
}

.page-sports__step-list {
  list-style: none;
  padding: 0;
  counter-reset: step-counter;
}

.page-sports__step-list .page-sports__list-item {
  position: relative;
  padding-left: 60px;
  text-align: left;
  background-color: var(--sports-card-bg);
  border: 1px solid var(--sports-border-color);
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-sports__step-list .page-sports__list-item::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--sports-primary-color);
  color: var(--sports-text-main);
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.page-sports__cta-buttons--center {
  margin-top: 40px;
}

.page-sports__sport-item {
  background-color: var(--sports-card-bg);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  border: 1px solid var(--sports-border-color);
  transition: transform 0.3s ease;
}

.page-sports__sport-item:hover {
  transform: translateY(-5px);
}

.page-sports__sport-name {
  display: block;
  margin-top: 15px;
  font-size: 1.1rem;
  color: var(--sports-text-main);
  font-weight: 600;
}

.page-sports__safety-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-sports__safety-list .page-sports__list-item {
  background-color: var(--sports-card-bg);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  border-left: 4px solid var(--sports-gold-color);
  color: var(--sports-text-secondary);
  font-size: 1rem;
  text-align: left;
}

.page-sports__safety-list .page-sports__list-item strong {
  color: var(--sports-text-main);
}

.page-sports__faq-list {
  margin-top: 40px;
}

.page-sports__faq-item {
  background-color: var(--sports-card-bg);
  border: 1px solid var(--sports-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-sports__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--sports-text-main);
  cursor: pointer;
  background-color: var(--sports-deep-green);
  border-bottom: 1px solid var(--sports-border-color);
}

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

.page-sports__faq-item[open] .page-sports__faq-question {
  background-color: var(--sports-primary-color);
  border-bottom: none;
}

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

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

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

.page-sports__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: var(--sports-text-secondary);
  text-align: left;
}

/* Ensure summary has no default marker */
.page-sports__faq-item summary {
  list-style: none;
}
.page-sports__faq-item summary::-webkit-details-marker {
  display: none;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .page-sports__hero-content {
    margin-top: -50px;
    padding-top: 100px;
  }
  .page-sports__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-sports__section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  }
  .page-sports__features-grid,
  .page-sports__promo-grid,
  .page-sports__sports-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-sports__hero-section {
    padding: 10px 0 30px 0;
  }
  .page-sports__hero-content {
    margin-top: -30px;
    padding-top: 80px;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-sports__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }
  .page-sports__description {
    font-size: 1rem;
  }
  .page-sports__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-sports__btn-primary,
  .page-sports__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-sports__introduction-section,
  .page-sports__features-section,
  .page-sports__how-to-start,
  .page-sports__promotions-section,
  .page-sports__supported-sports-section,
  .page-sports__safety-section,
  .page-sports__faq-section,
  .page-sports__final-cta-section {
    padding: 40px 0;
  }
  .page-sports__container {
    padding: 0 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-sports__section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 30px;
  }
  .page-sports__text-block {
    font-size: 0.95rem;
  }

  .page-sports img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-sports__feature-icon {
    max-width: 100px;
  }
  .page-sports__promo-image {
    max-height: 150px;
  }
  .page-sports__sport-icon {
    max-width: 80px;
    max-height: 80px;
  }

  .page-sports__feature-card,
  .page-sports__promo-card,
  .page-sports__card,
  .page-sports__sport-item,
  .page-sports__list-item,
  .page-sports__faq-item {
    padding: 20px;
  }
  .page-sports__card-title {
    font-size: 1.2rem;
  }
  .page-sports__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }
  .page-sports__faq-answer {
    padding: 15px 20px;
  }
  .page-sports__faq-toggle {
    font-size: 1.2rem;
  }
  .page-sports__step-list .page-sports__list-item {
    padding-left: 50px;
  }
  .page-sports__step-list .page-sports__list-item::before {
    width: 30px;
    height: 30px;
    font-size: 1rem;
    left: 10px;
  }
}

@media (max-width: 480px) {
  .page-sports__main-title {
    font-size: clamp(1.5rem, 7vw, 2.2rem);
  }
  .page-sports__section-title {
    font-size: clamp(1.3rem, 6vw, 1.8rem);
  }
  .page-sports__features-grid,
  .page-sports__promo-grid,
  .page-sports__sports-grid {
    grid-template-columns: 1fr;
  }
  .page-sports__sport-item {
    flex-direction: column;
    align-items: center;
  }
  .page-sports__sport-name {
    margin-top: 10px;
  }
}