/* Base styles for the register page */
.page-register {
  font-family: Arial, sans-serif;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
  line-height: 1.6;
}

.page-register__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 15px;
}

.page-register__section-title {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: #F2FFF6; /* Text Main */
  position: relative;
  padding-bottom: 15px;
}

.page-register__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: #F2C14E; /* Gold */
  border-radius: 2px;
}

.page-register__section-title--gold {
  color: #F2C14E; /* Gold */
}

.page-register__section-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
  font-size: 18px;
  color: #A7D9B8; /* Text Secondary */
}

/* Hero Section */
.page-register__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small top padding, assuming body handles header offset */
  padding-bottom: 60px;
  background-color: #08160F; /* Background */
  position: relative;
  overflow: hidden;
}

.page-register__hero-content {
  text-align: center;
  z-index: 1;
  max-width: 900px;
  padding: 0 15px 40px;
}

.page-register__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-register__hero-description {
  font-size: 20px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 40px;
}

.page-register__hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  width: 100%;
}

.page-register__btn-primary,
.page-register__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-register__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #F2FFF6; /* Text Main */
  border: none;
  box-shadow: 0 5px 15px rgba(17, 168, 78, 0.4);
}

.page-register__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 8px 20px rgba(17, 168, 78, 0.6);
}

.page-register__btn-secondary {
  background-color: transparent;
  color: #F2C14E; /* Gold */
  border: 2px solid #F2C14E; /* Gold */
}

.page-register__btn-secondary:hover {
  background-color: rgba(242, 193, 78, 0.1);
  color: #F2FFF6; /* Text Main */
}

.page-register__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page-register__hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

/* Benefits Section */
.page-register__benefits-section,
.page-register__how-to-register,
.page-register__game-highlights,
.page-register__mobile-experience,
.page-register__security-guarantee,
.page-register__promotions-callout,
.page-register__faq-section,
.page-register__cta-section {
  padding: 80px 0;
}

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

.page-register__benefit-card {
  background-color: #11271B; /* 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 #2E7A4E; /* Border */
}

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

.page-register__benefit-card img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
  object-fit: cover;
}

.page-register__card-title {
  font-size: 24px;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
}

.page-register__card-text {
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
}

/* How to Register Section */
.page-register__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.page-register__step-card {
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
  position: relative;
  padding-top: 80px;
}

.page-register__step-number {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 50px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #F2FFF6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: bold;
  box-shadow: 0 2px 10px rgba(17, 168, 78, 0.4);
}

.page-register__registration-form-cta {
  display: flex;
  align-items: center;
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
  overflow: hidden;
}

.page-register__registration-form-cta img {
  width: 50%;
  height: auto;
  object-fit: cover;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

.page-register__form-content {
  width: 50%;
  padding: 40px;
  text-align: center;
}

.page-register__form-title {
  font-size: 30px;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
}

.page-register__form-description {
  font-size: 18px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
}

.page-register__btn-large {
  padding: 18px 40px;
  font-size: 20px;
}

/* Game Highlights Section */
.page-register__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-register__game-card {
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-register__game-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-register__game-card img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
  object-fit: cover;
}

.page-register__card-link {
  display: inline-block;
  margin-top: 20px;
  color: #57E38D; /* Glow */
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-register__card-link:hover {
  color: #F2C14E; /* Gold */
}

/* Mobile Experience Section */
.page-register__mobile-content {
  display: flex;
  align-items: center;
  gap: 40px;
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
}

.page-register__mobile-content img {
  width: 50%;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 10px;
  min-width: 200px;
  min-height: 200px;
}

.page-register__mobile-text {
  width: 50%;
}

.page-register__mobile-text p {
  margin-bottom: 20px;
  font-size: 18px;
  color: #A7D9B8; /* Text Secondary */
}

/* Security Guarantee Section */
.page-register__security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-register__security-item {
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
}

.page-register__security-item img {
  
  height: auto;
  display: block;
  margin: 0 auto 20px;
  filter: drop-shadow(0 0 8px rgba(87, 227, 141, 0.5)); /* Glow */
  min-width: 200px;
  min-height: 200px;
  object-fit: contain;
}

.page-register__item-title {
  font-size: 24px;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
}

.page-register__item-text {
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
}

/* Promotions Callout Section */
.page-register__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-register__promo-card {
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
}

.page-register__promo-card img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
  object-fit: cover;
}

.page-register__promo-cta {
  text-align: center;
}

/* FAQ Section */
details.page-register__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #2E7A4E; /* Border */
  overflow: hidden;
  background: #11271B; /* Card BG */
}
details.page-register__faq-item summary.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-register__faq-item summary.page-register__faq-question::-webkit-details-marker {
  display: none;
}
details.page-register__faq-item summary.page-register__faq-question:hover {
  background: #0A4B2C; /* Deep Green */
}
.page-register__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #F2FFF6; /* Text Main */
}
.page-register__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #57E38D; /* Glow */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-register__faq-item .page-register__faq-answer {
  padding: 0 20px 20px;
  background: #0A4B2C; /* Deep Green */
  border-radius: 0 0 5px 5px;
  color: #A7D9B8; /* Text Secondary */
}

/* CTA Section */
.page-register__cta-section {
  text-align: center;
  padding-bottom: 80px;
}

.page-register__cta-description {
  font-size: 20px;
  color: #A7D9B8; /* Text Secondary */
  max-width: 900px;
  margin: 0 auto 40px;
}

.page-register__btn-gold-glow {
  box-shadow: 0 0 20px #F2C14E, 0 0 30px #F2C14E; /* Gold */
}

.page-register__btn-gold-glow:hover {
  box-shadow: 0 0 25px #F2C14E, 0 0 40px #F2C14E, 0 0 60px #F2C14E; /* Gold */
}

/* Global image responsiveness */
.page-register img {
  max-width: 100%;
  height: auto;
  display: block;
  box-sizing: border-box;
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
  .page-register__main-title {
    font-size: clamp(2rem, 6vw, 3rem);
  }

  .page-register__hero-description {
    font-size: 18px;
  }

  .page-register__section-title {
    font-size: 30px;
    margin-bottom: 30px;
  }

  .page-register__section-intro {
    font-size: 16px;
    margin-bottom: 40px;
  }

  .page-register__registration-form-cta {
    flex-direction: column;
  }

  .page-register__registration-form-cta img,
  .page-register__form-content {
    width: 100%;
  }

  .page-register__form-content {
    padding: 30px;
  }

  .page-register__form-title {
    font-size: 26px;
  }

  .page-register__mobile-content {
    flex-direction: column;
  }

  .page-register__mobile-content img,
  .page-register__mobile-text {
    width: 100%;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-register__hero-section {
    padding-top: 10px; /* Specific small top padding */
    padding-bottom: 40px;
  }
  .page-register__hero-image img {
    object-fit: contain !important;
    aspect-ratio: unset !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-register__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    padding: 0 10px;
  }

  .page-register__hero-description {
    font-size: 16px;
    padding: 0 10px;
    margin-bottom: 30px;
  }

  .page-register__hero-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-register__btn-primary,
  .page-register__btn-secondary,
  .page-register a[class*="button"],
  .page-register 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-left: 15px;
    padding-right: 15px;
  }

  .page-register__hero-buttons,
  .page-register__cta-buttons,
  .page-register__button-group,
  .page-register__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-register__section-title {
    font-size: 26px;
    margin-bottom: 25px;
    padding: 0 15px 15px;
  }

  .page-register__section-intro {
    font-size: 15px;
    margin-bottom: 30px;
    padding: 0 15px;
  }

  .page-register__benefits-section,
  .page-register__how-to-register,
  .page-register__game-highlights,
  .page-register__mobile-experience,
  .page-register__security-guarantee,
  .page-register__promotions-callout,
  .page-register__faq-section,
  .page-register__cta-section {
    padding: 50px 0;
  }

  .page-register__benefits-grid,
  .page-register__steps-grid,
  .page-register__game-grid,
  .page-register__security-grid,
  .page-register__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-register__registration-form-cta {
    padding: 0;
    border: none;
    box-shadow: none;
    background-color: transparent;
  }

  .page-register__registration-form-cta img {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
  }

  .page-register__form-content {
    padding: 20px 15px;
  }

  .page-register__form-title {
    font-size: 22px;
  }

  .page-register__form-description {
    font-size: 16px;
  }

  .page-register__mobile-content {
    padding: 20px;
  }

  .page-register__mobile-text p {
    font-size: 16px;
  }

  details.page-register__faq-item summary.page-register__faq-question {
    padding: 15px;
  }
  .page-register__faq-qtext {
    font-size: 16px;
  }
  details.page-register__faq-item .page-register__faq-answer {
    padding: 0 15px 15px;
  }

  /* Article body and generic images */
  .page-register__content-area,
  .page-register__text-block,
  .page-register__article-body {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

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

  .page-register__cta-description {
    font-size: 16px;
    padding: 0 15px;
  }

  .page-register__card-title, .page-register__item-title {
    font-size: 20px;
  }

  .page-register__card-text, .page-register__item-text {
    font-size: 15px;
  }
}