.page-register {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333;
  background-color: #FFFFFF; /* Default light background */
}

.page-register__dark-bg {
  background-color: #017439;
  color: #ffffff;
}

.page-register__light-bg {
  background-color: #FFFFFF;
  color: #333333;
}

.page-register__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-register__hero-section {
  padding-top: 10px; /* Minimal top padding, shared.css handles body padding */
  padding-bottom: 60px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.page-register__hero-image-container {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-bottom: 20px;
}

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

.page-register__hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 20px;
}

.page-register__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: bold;
  margin-bottom: 20px;
  color: #FFFF00; /* Custom font color for H1 in hero */
  line-height: 1.2;
}

.page-register__hero-description {
  font-size: 1.15rem;
  margin-bottom: 30px;
  color: #ffffff;
}

.page-register__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

.page-register__btn-primary,
.page-register__btn-secondary {
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: background-color 0.3s ease, transform 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  box-sizing: border-box;
}

.page-register__btn-register {
  background-color: #C30808;
  color: #FFFF00; /* Custom font color for register button */
  border: 2px solid #C30808;
}

.page-register__btn-register:hover {
  background-color: #a30606;
  transform: translateY(-2px);
}

.page-register__btn-login {
  background-color: #C30808;
  color: #FFFF00; /* Custom font color for login button */
  border: 2px solid #C30808;
}

.page-register__btn-login:hover {
  background-color: #a30606;
  transform: translateY(-2px);
}

.page-register__section-title {
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: inherit;
}

.page-register__section-description {
  font-size: 1.1rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: inherit;
}

.page-register__benefits-section,
.page-register__guide-section,
.page-register__notes-section,
.page-register__faq-section,
.page-register__cta-final-section {
  padding: 60px 0;
}

.page-register__benefits-grid,
.page-register__steps-grid,
.page-register__notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-register__benefit-card,
.page-register__step-card,
.page-register__note-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  color: #333333;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  box-sizing: border-box;
}

.page-register__guide-section .page-register__step-card {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  box-shadow: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-register__card-title {
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: inherit;
}

.page-register__card-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  object-fit: cover;
}

.page-register__card-text {
  font-size: 1rem;
  line-height: 1.7;
  flex-grow: 1;
}

.page-register__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #C30808;
  color: #FFFF00;
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 20px;
}

.page-register__info-list {
  text-align: left;
  list-style: disc inside;
  margin-top: 15px;
  font-size: 1rem;
  line-height: 1.7;
  color: inherit;
}

.page-register__btn-full-width {
  width: 100%;
  margin-top: 20px;
}

.page-register__notes-image,
.page-register__faq-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0 auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-register__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-register__faq-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  margin-bottom: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
  color: #ffffff;
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  list-style: none;
  user-select: none;
  color: #FFFF00;
}

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

.page-register__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
  color: #FFFF00;
}

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

.page-register__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  line-height: 1.7;
  color: #ffffff;
}

.page-register__faq-answer p {
  margin: 0;
}

.page-register__text-link {
  color: #FFFF00;
  text-decoration: underline;
}

.page-register__text-link:hover {
  color: #a30606;
}

.page-register__cta-final-section {
  text-align: center;
  padding: 80px 0;
}

.page-register__cta-final-section .page-register__btn-primary {
  margin-top: 30px;
}

/* --- Responsive Styles --- */

/* Tablet styles */
@media (max-width: 1024px) {
  .page-register__container {
    padding: 30px 15px;
  }

  .page-register__hero-content {
    padding: 0 15px;
  }

  .page-register__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-register__hero-description {
    font-size: 1.05rem;
  }

  .page-register__section-title {
    font-size: 2rem;
  }

  .page-register__section-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .page-register__benefits-grid,
  .page-register__steps-grid,
  .page-register__notes-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }

  .page-register__benefit-card,
  .page-register__step-card,
  .page-register__note-item {
    padding: 25px;
  }

  .page-register__card-title {
    font-size: 1.4rem;
  }

  .page-register__faq-question {
    font-size: 1.1rem;
    padding: 18px 20px;
  }

  .page-register__faq-answer {
    padding: 0 20px 18px 20px;
  }
}

/* Mobile styles */
@media (max-width: 768px) {
  .page-register {
    font-size: 16px;
    line-height: 1.6;
  }

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

  .page-register__hero-image-container {
    max-height: 300px;
  }

  .page-register__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

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

  .page-register__cta-buttons {
    flex-direction: column;
    gap: 15px;
    max-width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
  }

  /* 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: 15px 15px !important;
  }

  .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: 1.8rem;
    margin-bottom: 15px;
  }

  .page-register__section-description {
    font-size: 0.95rem;
    margin-bottom: 25px;
  }

  .page-register__benefits-grid,
  .page-register__steps-grid,
  .page-register__notes-grid {
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 25px;
  }

  .page-register__benefit-card,
  .page-register__step-card,
  .page-register__note-item {
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  }

  .page-register__card-title {
    font-size: 1.3rem;
  }

  .page-register__card-text {
    font-size: 0.95rem;
  }

  /* 通用图片与容器 */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-register__section,
  .page-register__card,
  .page-register__container,
  .page-register__hero-image-container,
  .page-register__benefits-section,
  .page-register__guide-section,
  .page-register__notes-section,
  .page-register__faq-section,
  .page-register__cta-final-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-register__faq-question {
    font-size: 1rem;
    padding: 15px 18px;
  }

  .page-register__faq-answer {
    padding: 0 18px 15px 18px;
    font-size: 0.95rem;
  }

  .page-register__faq-toggle {
    font-size: 1.5rem;
  }
}