.page-register {
  --color-primary: #FF8C1A;
  --color-secondary: #FFA53A;
  --color-card-bg: #17191F;
  --color-background: #0D0E12;
  --color-text-main: #FFF3E6;
  --color-border: #A84F0C;
  --color-glow: #FFB04D;
  --color-deep-orange: #D96800;

  color: var(--color-text-main); /* Default text color for the page content */
  background-color: var(--color-background); /* Default background for the page content */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

.page-register__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--color-background);
}

.page-register__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit height for aesthetic */
  overflow: hidden;
}

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

.page-register__hero-content {
  padding: 40px 20px;
  max-width: 900px;
  width: 100%;
  box-sizing: border-box;
}

.page-register__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: bold;
  text-shadow: 0 0 10px rgba(255, 140, 26, 0.5);
}

.page-register__hero-description {
  font-size: 1.1rem;
  color: var(--color-text-main);
  margin-bottom: 30px;
}

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

.page-register__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__btn--primary {
  background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-deep-orange) 100%);
  color: #ffffff;
  border: 2px solid var(--color-primary);
}

.page-register__btn--primary:hover {
  background: linear-gradient(180deg, var(--color-deep-orange) 0%, var(--color-secondary) 100%);
  box-shadow: 0 0 15px var(--color-glow);
}

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

.page-register__btn--secondary:hover {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 0 15px var(--color-glow);
}

.page-register__intro-section,
.page-register__guide-section,
.page-register__benefits-section,
.page-register__faq-section,
.page-register__cta-final-section {
  padding: 60px 0;
  background-color: var(--color-background);
}

.page-register__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  text-shadow: 0 0 5px rgba(255, 140, 26, 0.3);
}

.page-register__text-block {
  font-size: 1.05rem;
  color: var(--color-text-main);
  text-align: justify;
  margin-bottom: 20px;
}

.page-register__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-register__step-item {
  background-color: var(--color-card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease;
}

.page-register__step-item:hover {
  transform: translateY(-10px);
}

.page-register__step-icon {
  margin-bottom: 20px;
}

.page-register__step-icon img {
  
  
  object-fit: contain;
  border-radius: 50%;
  border: 3px solid var(--color-primary);
  padding: 5px;
}

.page-register__step-title {
  font-size: 1.5rem;
  color: var(--color-secondary);
  margin-bottom: 15px;
  font-weight: bold;
}

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

.page-register__text-link {
  color: var(--color-secondary);
  text-decoration: underline;
}

.page-register__text-link:hover {
  color: var(--color-primary);
}

.page-register__note-block {
  background-color: var(--color-card-bg);
  border-left: 5px solid var(--color-primary);
  padding: 25px;
  margin-top: 40px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-register__note-title {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 15px;
}

.page-register__note-list {
  list-style: disc;
  margin-left: 25px;
  color: var(--color-text-main);
  font-size: 1rem;
}

.page-register__note-list li {
  margin-bottom: 10px;
}

.page-register__cta-buttons--center {
  text-align: center;
  margin-top: 40px;
}

.page-register__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-register__benefit-card {
  background-color: var(--color-card-bg);
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease;
}

.page-register__benefit-card:hover {
  transform: translateY(-10px);
}

.page-register__benefit-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 2px solid var(--color-primary);
}

.page-register__benefit-title {
  font-size: 1.4rem;
  color: var(--color-secondary);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-register__benefit-description {
  font-size: 1rem;
  color: var(--color-text-main);
}

.page-register__faq-list {
  margin-top: 40px;
}

.page-register__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 2px 8px rgba(0, 0, 0, 0.2);
}

.page-register__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--color-primary);
  cursor: pointer;
  list-style: none;
  outline: none;
  user-select: none;
}

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

.page-register__faq-item[open] summary {
  background-color: rgba(255, 140, 26, 0.1);
}

.page-register__faq-qtext {
  flex-grow: 1;
  color: var(--color-primary);
}

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

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

.page-register__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: var(--color-text-main);
  line-height: 1.7;
}

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

/* Media queries for responsiveness */
@media (max-width: 1024px) {
  .page-register__container {
    padding: 20px 30px;
  }

  .page-register__hero-content {
    padding: 30px 20px;
  }

  .page-register__main-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .page-register__hero-description {
    font-size: 1rem;
  }

  .page-register__guide-steps {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .page-register__benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

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

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

  /* HERO 主图区域 */
  .page-register__hero-section {
    padding-top: 10px !important; /* Rely on body for header offset */
    padding-left: 0;
    padding-right: 0;
  }

  .page-register__hero-image-wrapper {
    max-height: 400px;
  }

  .page-register__hero-content {
    padding: 25px 15px;
  }

  .page-register__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }

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

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

  /* 按钮与按钮容器 */
  .page-register__btn,
  .page-register__hero-cta-buttons a {
    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__cta-buttons,
  .page-register__cta-final-section .page-register__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }

  /* 深色导语区 */
  .page-register__intro-section,
  .page-register__guide-section,
  .page-register__benefits-section,
  .page-register__faq-section,
  .page-register__cta-final-section {
    padding: 40px 0;
  }

  .page-register__section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
    margin-bottom: 30px;
    padding: 0 15px;
  }

  .page-register__text-block {
    font-size: 0.95rem;
    padding: 0 15px;
    text-align: left;
  }

  .page-register__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }

  .page-register__step-item {
    padding: 25px;
  }

  .page-register__note-block {
    padding: 20px;
    margin: 40px 15px 0;
  }

  .page-register__note-title {
    font-size: 1.2rem;
  }

  .page-register__note-list {
    margin-left: 20px;
    font-size: 0.95rem;
  }

  .page-register__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }

  .page-register__benefit-card {
    padding: 20px;
  }

  .page-register__benefit-title {
    font-size: 1.2rem;
  }

  .page-register__benefit-description {
    font-size: 0.95rem;
  }

  /* FAQ */
  .page-register__faq-list {
    padding: 0 15px;
  }

  .page-register__faq-item summary {
    padding: 15px 20px;
    font-size: 1.1rem;
  }

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

  .page-register__faq-answer {
    padding: 0 20px 15px;
    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-section,
  .page-register__intro-section,
  .page-register__guide-section,
  .page-register__benefits-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; */ /* Already handled by .page-register__container */
    /* padding-right: 15px; */ /* Already handled by .page-register__container */
  }
}

@media (max-width: 480px) {
  .page-register__main-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .page-register__section-title {
    font-size: clamp(1.3rem, 6vw, 1.8rem);
  }

  .page-register__hero-cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-register__btn {
    padding: 12px 20px;
  }
}