/* style/register.css */

:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --button-login-color: #EA7C07;
  --text-dark: #333333;
  --text-light: #ffffff;
  --bg-light: #ffffff;
  --bg-dark: #26A9E0; /* Using primary color for dark background sections */
  --card-bg-light: #ffffff;
  --card-border-light: #e0e0e0;
}

.page-register {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-light); /* Default for dark body background */
}

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

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

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

.page-register__white-text {
  color: var(--text-light);
}

/* Hero Section */
.page-register__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding */
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}

.page-register__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  margin-bottom: 40px;
}

.page-register__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
}

.page-register__hero-content-wrapper {
  max-width: 900px;
  padding: 0 20px;
}

.page-register__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-light);
}

.page-register__hero-description {
  font-size: 1.2rem;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-light);
}

/* Buttons */
.page-register__btn-primary,
.page-register__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__btn-primary {
  background-color: var(--button-login-color);
  color: var(--secondary-color);
  border: 2px solid var(--button-login-color);
}

.page-register__btn-primary:hover {
  background-color: darken(var(--button-login-color), 10%);
  border-color: darken(var(--button-login-color), 10%);
}

.page-register__btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  margin-left: 20px;
}

.page-register__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.page-register__hero-cta {
  padding: 18px 40px;
  font-size: 1.3rem;
}

/* Section Titles & Intros */
.page-register__section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  padding-top: 60px;
}

.page-register__section-intro {
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Why Join Section */
.page-register__why-join-section {
  padding-bottom: 80px;
}

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

.page-register__feature-card {
  text-align: center;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.page-register__feature-card:hover {
  transform: translateY(-5px);
}

.page-register__feature-icon {
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-register__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.page-register__card-text {
  font-size: 1rem;
  color: var(--text-dark);
}

.page-register__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Guide Section */
.page-register__guide-section {
  padding-bottom: 80px;
}

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

.page-register__step-card {
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-register__step-title {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 15px;
}

.page-register__step-number {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--secondary-color);
  font-size: 1.3rem;
  font-weight: 700;
  flex-shrink: 0;
}

.page-register__step-text {
  font-size: 1rem;
  color: var(--text-dark);
}

.page-register__guide-cta-buttons {
  margin-top: 60px;
}

/* Security Section */
.page-register__security-section {
  padding-bottom: 80px;
}

.page-register__security-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 50px;
}

.page-register__security-text {
  flex: 1;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-dark);
}

.page-register__security-text p {
  margin-bottom: 15px;
}

.page-register__text-link {
  display: inline-block;
  margin-top: 10px;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-register__text-link:hover {
  color: darken(var(--primary-color), 10%);
}

.page-register__security-image-wrapper {
  flex: 1;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

/* FAQ Section */
.page-register__faq-section {
  padding-bottom: 80px;
}

.page-register__faq-list {
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-register__faq-item {
  padding: 25px 30px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.page-register__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
  padding-bottom: 10px;
  position: relative;
}

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

.page-register__faq-qtext {
  flex-grow: 1;
  padding-right: 15px;
}

.page-register__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

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

.page-register__faq-answer {
  padding-top: 15px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-dark);
  border-top: 1px solid var(--card-border-light);
  margin-top: 10px;
}

.page-register__faq-answer p {
  margin-bottom: 10px;
}

.page-register__faq-answer a {
  color: var(--primary-color);
  text-decoration: underline;
}

/* Final CTA Section */
.page-register__cta-final-section {
  padding: 80px 0;
  text-align: center;
}

.page-register__final-cta {
  padding: 18px 40px;
  font-size: 1.3rem;
  margin-top: 40px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-register__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-register__hero-description {
    font-size: 1.1rem;
  }

  .page-register__section-title {
    font-size: clamp(1.8rem, 3.8vw, 2.5rem);
  }

  .page-register__section-intro {
    font-size: 1rem;
  }

  .page-register__security-content {
    flex-direction: column;
    gap: 30px;
  }
}

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

  .page-register__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* HERO 主图区域 */
  .page-register__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px !important;
  }

  .page-register__hero-image-wrapper {
    margin-bottom: 30px !important;
  }

  .page-register__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-register__main-title {
    font-size: 2.2rem !important;
    margin-bottom: 15px !important;
  }

  .page-register__hero-description {
    font-size: 1rem !important;
    margin-bottom: 25px !important;
  }

  /* 通用图片与容器 */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-register__section,
  .page-register__card,
  .page-register__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .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 !important;
    padding-right: 15px !important;
    margin-left: 0 !important; /* Remove margin for stacked 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-direction: column !important; /* Stack buttons vertically */
    gap: 15px !important;
  }

  /* 其他内容模块 */
  .page-register__section-title {
    font-size: 1.8rem !important;
    padding-top: 40px !important;
    margin-bottom: 15px !important;
  }

  .page-register__section-intro {
    font-size: 0.95rem !important;
    margin-bottom: 30px !important;
  }

  .page-register__why-join-section,
  .page-register__guide-section,
  .page-register__security-section,
  .page-register__faq-section,
  .page-register__cta-final-section {
    padding-bottom: 40px !important;
  }

  .page-register__features-grid,
  .page-register__guide-steps {
    grid-template-columns: 1fr !important;
    gap: 25px !important;
    margin-top: 30px !important;
  }

  .page-register__feature-card,
  .page-register__step-card,
  .page-register__faq-item {
    padding: 20px !important;
  }

  .page-register__card-title,
  .page-register__step-title {
    font-size: 1.3rem !important;
  }

  .page-register__feature-icon {
    max-height: 200px !important;
  }

  .page-register__security-content {
    gap: 20px !important;
    margin-top: 30px !important;
  }

  .page-register__security-text,
  .page-register__faq-answer p {
    font-size: 0.95rem !important;
  }

  .page-register__faq-item summary {
    font-size: 1.1rem !important;
  }

  .page-register__final-cta {
    font-size: 1.1rem !important;
    padding: 14px 25px !important;
  }
}