/* style/sports.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */

:root {
  --color-primary: #11A84E;
  --color-secondary: #22C768;
  --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --color-card-bg: #11271B;
  --color-background: #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;
}

.page-sports {
  font-family: 'Arial', sans-serif;
  color: var(--color-text-main); /* Dark background, so light text */
  background-color: var(--color-background);
  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;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  overflow: hidden;
}

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

.page-sports__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4); /* Darken image for text readability */
}

.page-sports__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 40px 20px;
  color: var(--color-text-main);
  background: rgba(0, 0, 0, 0.4); /* Slightly darker overlay for text contrast */
  border-radius: 10px;
  margin-top: 100px; /* Push content down to avoid overlapping the very top of the image */
}

.page-sports__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--color-gold);
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-sports__hero-description {
  font-size: 1.25rem;
  margin-bottom: 30px;
  color: var(--color-text-secondary);
}

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

/* General Buttons */
.page-sports__btn-primary,
.page-sports__btn-secondary,
.page-sports a[class*="button"],
.page-sports a[class*="btn"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  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: var(--color-text-main);
  border: 2px solid var(--color-glow);
  box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-sports__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(17, 168, 78, 0.6);
}

.page-sports__btn-secondary {
  background: transparent;
  color: var(--color-glow);
  border: 2px solid var(--color-glow);
  box-shadow: 0 4px 15px rgba(87, 227, 141, 0.2);
}

.page-sports__btn-secondary:hover {
  background: var(--color-glow);
  color: var(--color-background);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(87, 227, 141, 0.4);
}

.page-sports__btn-text {
  color: var(--color-glow);
  text-decoration: none;
  font-weight: 600;
  padding: 5px 0;
  border-bottom: 2px solid transparent;
  transition: border-bottom 0.3s ease;
}

.page-sports__btn-text:hover {
  border-bottom: 2px solid var(--color-glow);
}

/* Sections */
.page-sports__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gold);
  text-align: center;
  margin-bottom: 40px;
  padding-top: 40px;
  text-shadow: 0 0 8px rgba(87, 227, 141, 0.3);
}

.page-sports__dark-section {
  background-color: var(--color-card-bg);
  padding: 60px 0;
}

.page-sports__text-block {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  text-align: justify;
}

.page-sports__image-content {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  margin: 30px auto;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Download Section */
.page-sports__download-section {
  padding: 60px 0;
  background-color: var(--color-background);
}

.page-sports__download-steps {
  list-style: none;
  padding: 0;
  margin-bottom: 40px;
}

.page-sports__step-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  font-size: 1.1rem;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-sports__step-item::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  background: var(--color-primary);
  color: var(--color-text-main);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  min-width: 30px;
  min-height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-right: 15px;
  box-shadow: 0 0 8px var(--color-glow);
}

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

.page-sports__feature-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-sports__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.page-sports__card-title {
  font-size: 1.8rem;
  color: var(--color-gold);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-sports__feature-card p {
  color: var(--color-text-secondary);
  font-size: 1rem;
}

.page-sports__card-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  object-fit: cover;
}

/* Promotions Section */
.page-sports__promotions-section {
  padding: 60px 0;
  background-color: var(--color-background);
}

.page-sports__promotion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-sports__promotion-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-sports__promotion-card .page-sports__card-title {
  font-size: 1.5rem;
  margin-top: 20px;
}

.page-sports__promotion-card p {
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

/* FAQ Section */
.page-sports__faq-section {
  padding: 60px 0;
}

.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: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-sports__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text-main);
  background-color: var(--color-deep-green);
  border-bottom: 1px solid var(--color-divider);
}

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

.page-sports__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

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

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

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

/* CTA Bottom Section */
.page-sports__cta-bottom-section {
  padding: 60px 0 80px;
  text-align: center;
  background-color: var(--color-background);
}

.page-sports__cta-bottom-section .page-sports__text-block {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 40px;
}

/* Floating Buttons */
.page-sports__floating-buttons {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1000;
}

.page-sports__floating-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 50px;
  border-radius: 25px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text-main);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.page-sports__floating-btn:hover {
  transform: scale(1.05);
}

.page-sports__btn-register {
  background: var(--color-button-gradient);
  border: 2px solid var(--color-glow);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .page-sports__hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
  }
  .page-sports__section-title {
    font-size: 2rem;
  }
  .page-sports__hero-description {
    font-size: 1.1rem;
  }
  .page-sports__feature-grid, .page-sports__promotion-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .page-sports__hero-content {
    margin-top: 60px;
    padding: 30px 15px;
  }
}

@media (max-width: 768px) {
  .page-sports__container {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .page-sports__hero-section {
    padding-bottom: 40px;
  }
  
  .page-sports__hero-content {
    margin-top: 40px;
    padding: 25px 15px;
  }

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

  .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;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

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

  .page-sports__text-block,
  .page-sports__step-item,
  .page-sports__feature-card p,
  .page-sports__promotion-card p,
  .page-sports__faq-answer {
    font-size: 0.95rem;
  }

  .page-sports__faq-item summary {
    font-size: 1.1rem;
    padding: 15px;
  }

  .page-sports__floating-buttons {
    flex-direction: row;
    width: calc(100% - 30px);
    left: 15px;
    right: 15px;
    bottom: 15px;
    justify-content: space-around;
    background-color: rgba(8, 22, 15, 0.9);
    padding: 10px;
    border-radius: 10px;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.4);
  }

  .page-sports__floating-btn {
    width: 48%; /* Adjust for two buttons */
    height: 45px;
    font-size: 0.9rem;
  }

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

  .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;
  }
}

@media (max-width: 480px) {
  .page-sports__hero-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }
  .page-sports__section-title {
    font-size: 1.6rem;
  }
  .page-sports__hero-description {
    font-size: 1rem;
  }
  .page-sports__floating-buttons {
    gap: 8px;
  }
  .page-sports__floating-btn {
    width: 48%;
  }
  .page-sports__faq-item summary {
    font-size: 1rem;
  }
  .page-sports__faq-answer {
    padding: 15px;
  }
}