:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --login-color: #EA7C07;
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --bg-color-light: #f9f9f9;
  --border-color: #e0e0e0;
}

/* Base styles for the register page */
.page-register {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark); /* Default text color for light body background */
  background: var(--secondary-color); /* Matches the default white body background */
}

/* Global container for sections */
.page-register__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* Section styling */
.page-register__section {
  padding: 60px 0;
  text-align: center;
}

.page-register__dark-section {
  background: var(--primary-color);
  color: var(--text-color-light);
}

.page-register__light-bg {
    background: var(--bg-color-light);
    color: var(--text-color-dark);
}

.page-register__section-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
  color: inherit; /* Inherit color from parent section */
}

.page-register__section-description {
  font-size: 18px;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: inherit; /* Inherit color from parent section */
}

/* Hero Section */
.page-register__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  /* ⚠️ 页头由 shared 的 body { padding-top: var(--header-offset); } 承担；此处仅用小额顶距，禁止 var(--header-offset) 以免双倍空白 */
  padding-top: 10px;
  background: linear-gradient(135deg, #26A9E0, #1a7bb0); /* Soft gradient background for hero */
  color: var(--text-color-light);
}

.page-register__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%; /* Ensure it takes full width within max-width */
}

.page-register__hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-register__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.page-register__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-register__main-title {
  font-size: clamp(2.5rem, 5vw, 3.2rem); /* Using clamp for H1 font size */
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--text-color-light);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-register__hero-description {
  font-size: 20px;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-color-light);
}

/* CTA Button */
.page-register__cta-button {
  display: inline-block;
  padding: 15px 40px;
  text-decoration: none;
  border-radius: 5px;
  font-size: 18px;
  font-weight: bold;
  margin-top: 20px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.page-register__btn-primary {
  background: var(--login-color); /* Use login color for primary action */
  color: var(--text-color-light);
  box-shadow: 0 4px 15px rgba(234, 124, 7, 0.4);
}

.page-register__btn-primary:hover {
  background: #d46f06;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(234, 124, 7, 0.5);
}

.page-register__btn-secondary {
  background: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-register__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(38, 169, 224, 0.3);
}

/* Why Register Section */
.page-register__why-register {
  background: var(--secondary-color);
  color: var(--text-color-dark);
}

.page-register__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-register__feature-card {
  background: var(--secondary-color);
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-register__feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.page-register__feature-card img {
  width: 100%;
  max-width: 250px; /* Constrain image width within card */
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-register__feature-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.page-register__feature-text {
  font-size: 16px;
  color: var(--text-color-dark);
}

/* Registration Steps Section */
.page-register__registration-steps {
  background: var(--primary-color);
  color: var(--text-color-light);
}

.page-register__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-register__step-card {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  transition: background-color 0.3s ease;
}

.page-register__step-card:hover {
  background: rgba(255, 255, 255, 0.25);
}

.page-register__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--login-color);
  color: var(--text-color-light);
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-register__step-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-color-light);
}

.page-register__step-text {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
}

.page-register__button-group {
  display: flex;
  flex-wrap: wrap; /* Allow wrapping on small screens */
  justify-content: center;
  gap: 20px;
  margin-top: 50px;
}

/* Verification Section */
.page-register__verification {
  background: var(--secondary-color);
  color: var(--text-color-dark);
}

.page-register__content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  align-items: center;
  text-align: left;
  margin-top: 40px;
}

.page-register__content-text p {
  margin-bottom: 20px;
  font-size: 17px;
}

.page-register__text-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-register__text-link:hover {
  color: #1a7bb0;
  text-decoration: underline;
}

.page-register__content-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  object-fit: cover;
}

/* Payment Methods Section */
.page-register__payment-methods {
  background: var(--primary-color);
  color: var(--text-color-light);
}

.page-register__payment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-register__payment-item {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: background-color 0.3s ease;
}

.page-register__payment-item:hover {
  background: rgba(255, 255, 255, 0.25);
}

.page-register__payment-item img {
  width: 100%;
   /* Smaller images for payment methods */
  height: auto;
  border-radius: 5px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-register__payment-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-color-light);
}

.page-register__payment-text {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
}

/* New User Bonus Section */
.page-register__new-user-bonus {
  background: var(--secondary-color);
  color: var(--text-color-dark);
}

.page-register__bonus-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  background: var(--secondary-color);
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  margin-top: 50px;
  text-align: left;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.page-register__bonus-card img {
  width: 100%;
  max-width: 500px;
  height: auto;
  object-fit: cover;
  border-radius: 10px 0 0 10px; /* Rounded only on left side */
}

.page-register__bonus-content {
  flex: 1;
  padding: 40px;
}

.page-register__bonus-title {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--login-color); /* Highlight bonus title with login color */
}

.page-register__bonus-text {
  font-size: 17px;
  margin-bottom: 25px;
}

.page-register__bonus-features {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-register__bonus-features li {
  font-size: 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  color: var(--text-color-dark);
}

.page-register__bonus-features li::before {
  content: '✓';
  color: var(--primary-color);
  font-weight: bold;
  margin-right: 10px;
  font-size: 20px;
}

/* Responsible Gambling Section */
.page-register__responsible-gambling {
  background: var(--bg-color-light);
  color: var(--text-color-dark);
}

/* FAQ Section */
.page-register__faq {
  background: var(--secondary-color);
  color: var(--text-color-dark);
}

details.page-register__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--secondary-color);
}
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;
  color: var(--text-color-dark);
}
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: var(--bg-color-light);
}
.page-register__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}
.page-register__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  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: var(--bg-color-light);
  border-radius: 0 0 5px 5px;
  color: var(--text-color-dark);
}
.page-register__faq-answer p {
  margin-bottom: 10px;
}
.page-register__faq-answer p:last-child {
  margin-bottom: 0;
}


/* Final CTA Section */
.page-register__final-cta {
  background: linear-gradient(135deg, var(--login-color), #d46f06);
  color: var(--text-color-light);
  padding: 80px 0;
}
.page-register__final-cta .page-register__section-title,
.page-register__final-cta .page-register__section-description {
  color: var(--text-color-light);
}
.page-register__final-cta .page-register__cta-button {
  background: var(--secondary-color);
  color: var(--login-color);
  border: 2px solid var(--secondary-color);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.4);
}
.page-register__final-cta .page-register__cta-button:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--login-color);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 255, 255, 0.6);
}


/* Responsive Design */
@media (max-width: 1024px) {
  .page-register__section-title {
    font-size: 30px;
  }
  .page-register__section-description {
    font-size: 16px;
  }
  .page-register__main-title {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
  }
  .page-register__hero-description {
    font-size: 18px;
  }
  .page-register__bonus-card img {
    border-radius: 10px 10px 0 0;
  }
  .page-register__bonus-content {
    padding: 30px;
  }
  .page-register__bonus-title {
    font-size: 26px;
  }
}

@media (max-width: 768px) {
  .page-register__hero-section {
    /* body 已留白；与桌面一致，小额顶距即可 */
    padding-top: 10px !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-register__hero-image img {
    border-radius: 4px;
  }
  
  .page-register__cta-button {
    padding: 12px 30px;
    font-size: 16px;
  }

  /* Images responsive */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block; /* Ensure block level for full width */
  }
  
  .page-register__section,
  .page-register__card,
  .page-register__container,
  .page-register__hero-container,
  .page-register__features-grid,
  .page-register__steps-grid,
  .page-register__content-grid,
  .page-register__payment-grid,
  .page-register__bonus-card,
  .page-register__bonus-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-register__section {
    padding: 40px 0;
  }
  .page-register__section-title {
    font-size: 26px;
    margin-bottom: 15px;
  }
  .page-register__section-description {
    font-size: 15px;
    margin-bottom: 30px;
  }
  .page-register__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }
  .page-register__hero-description {
    font-size: 16px;
  }

  .page-register__feature-card,
  .page-register__step-card,
  .page-register__payment-item {
    padding: 25px;
  }

  .page-register__feature-title,
  .page-register__step-title,
  .page-register__payment-title {
    font-size: 20px;
  }

  .page-register__content-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .page-register__content-text {
    order: 2; /* Text below image on mobile */
  }
  .page-register__content-image {
    order: 1; /* Image above text on mobile */
    margin-bottom: 30px;
  }

  .page-register__bonus-card {
    flex-direction: column;
    text-align: center;
  }
  .page-register__bonus-card img {
    max-width: 100%;
    border-radius: 10px 10px 0 0;
  }
  .page-register__bonus-content {
    padding: 30px 15px;
  }
  .page-register__bonus-title {
    font-size: 24px;
  }
  .page-register__bonus-features {
    text-align: left;
  }

  /* Buttons responsive */
  .page-register__cta-button,
  .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__button-group {
    flex-direction: column; /* Stack buttons vertically on mobile */
    gap: 15px;
  }

  /* FAQ responsive */
  details.page-register__faq-item summary.page-register__faq-question { padding: 15px; }
  .page-register__faq-qtext { font-size: 15px; }
}

@media (max-width: 480px) {
  .page-register__section-title {
    font-size: 22px;
  }
  .page-register__main-title {
    font-size: clamp(1.5rem, 8vw, 2.2rem);
  }
  .page-register__feature-card,
  .page-register__step-card,
  .page-register__payment-item {
    padding: 20px;
  }
  .page-register__feature-title,
  .page-register__step-title,
  .page-register__payment-title {
    font-size: 18px;
  }
  .page-register__bonus-title {
    font-size: 20px;
  }
}