/* style/register.css */

/* Base styles for the page content, ensuring text color for dark background */
.page-register {
  color: #FFF6D6; /* Text Main for dark background */
  background-color: var(--bg-color, #0A0A0A); /* Fallback to custom background if shared not defined */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

/* Hero Section - Main visual with registration focus */
.page-register__hero-section {
  position: relative;
  display: flex;
  flex-direction: column; /* Image above content */
  align-items: center;
  justify-content: center;
  padding: 10px 20px 60px; /* Small top padding, larger bottom */
  text-align: center;
  background-color: #0A0A0A; /* Background color for the section */
  overflow: hidden; /* Ensure content doesn't spill */
}

.page-register__hero-image-wrapper {
  width: 100%;
  max-width: 1920px;
  margin-bottom: 30px; /* Space between image and content */
}

.page-register__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px; /* Slightly rounded corners for aesthetic */
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-register__hero-content {
  max-width: 900px;
  margin: 0 auto;
  z-index: 1;
}

.page-register__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive font size */
  font-weight: 700;
  color: #F2C14E; /* Primary color for main title */
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5); /* Subtle glow */
}

.page-register__lead-text {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #FFF6D6; /* Text Main */
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* CTA Button Styles */
.page-register__cta-button {
  display: inline-block;
  padding: 15px 30px;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  color: #ffffff; /* White text on gradient button */
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); /* Button gradient */
  border-radius: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
  text-align: center;
  max-width: 100%; /* Ensure responsiveness */
  box-sizing: border-box;
  white-space: normal; /* Allow text wrap */
  word-wrap: break-word; /* Allow text wrap */
}

.page-register__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  opacity: 0.9;
}

.page-register__cta-button--large {
  padding: 18px 40px;
  font-size: 1.3rem;
}

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

/* Section Titles and Descriptions */
.page-register__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #F2C14E; /* Primary color */
  text-align: center;
  margin-top: 60px;
  margin-bottom: 20px;
  text-shadow: 0 0 8px rgba(242, 193, 78, 0.3);
}

.page-register__section-description {
  font-size: 1.1rem;
  color: #FFF6D6; /* Text Main */
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
}

/* Registration Form Section */
.page-register__form-section {
  padding: 80px 0;
  background-color: #0A0A0A;
}

.page-register__registration-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-register__step-card {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border color */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #FFF6D6; /* Text Main */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.page-register__step-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
}

.page-register__step-image {
  width: 100%;
  height: auto;
  max-height: 250px; /* Limit image height */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 25px;
  border: 1px solid #FFD36B; /* Glow color border */
  min-width: 200px;
  min-height: 200px;
}

.page-register__step-title {
  font-size: 1.6rem;
  color: #F2C14E; /* Primary color */
  margin-bottom: 15px;
}

.page-register__step-text {
  font-size: 1rem;
  line-height: 1.7;
}

.page-register__form-cta {
  text-align: center;
  margin-top: 70px;
}

/* Advantages Section */
.page-register__advantages-section {
  padding: 80px 0;
  background-color: #0A0A0A;
}

.page-register__advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-register__advantage-card {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border color */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #FFF6D6; /* Text Main */
}

.page-register__advantage-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
}

.page-register__advantage-icon {
  width: 100%;
  height: auto;
  max-height: 180px; /* Limit icon height */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid #FFD36B; /* Glow color border */
  min-width: 200px;
  min-height: 200px;
}

.page-register__advantage-title {
  font-size: 1.5rem;
  color: #F2C14E; /* Primary color */
  margin-bottom: 10px;
}

.page-register__advantage-text {
  font-size: 1rem;
  line-height: 1.7;
}

/* CTA Banner Section */
.page-register__cta-banner {
  background: #111111; /* Card BG for banner */
  padding: 60px 20px;
  text-align: center;
  margin: 80px 0;
  border-top: 2px solid #F2C14E; /* Primary color border */
  border-bottom: 2px solid #F2C14E; /* Primary color border */
  box-shadow: 0 0 30px rgba(242, 193, 78, 0.3);
}

.page-register__cta-banner-content {
  max-width: 900px;
}

.page-register__cta-banner-title {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  color: #F2C14E; /* Primary color */
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-register__cta-banner-text {
  font-size: 1.2rem;
  color: #FFF6D6; /* Text Main */
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* FAQ Section */
.page-register__faq-section {
  padding: 80px 0;
  background-color: #0A0A0A;
}

.page-register__faq-list {
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-register__faq-item {
  background-color: #111111; /* Card BG */
  border: 1px solid #3A2A12; /* Border color */
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
  color: #FFF6D6; /* Text Main */
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  background-color: #1a1a1a; /* Slightly lighter background for question */
  transition: background-color 0.3s ease;
}

.page-register__faq-question:hover {
  background-color: #222222;
}

.page-register__faq-title {
  font-size: 1.2rem;
  color: #F2C14E; /* Primary color */
  margin: 0;
}

.page-register__faq-toggle {
  font-size: 1.8rem;
  font-weight: 700;
  color: #FFD36B; /* Glow color */
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-register__faq-item.active .page-register__faq-toggle {
  transform: rotate(45deg); /* Plus becomes an X or minus */
}

.page-register__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: #FFF6D6; /* Text Main */
}

.page-register__faq-item.active .page-register__faq-answer {
  max-height: 1000px !important; /* Sufficiently large to reveal content */
  padding: 15px 25px 25px;
}

.page-register__faq-answer p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
}


/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .page-register__hero-content {
    padding: 0 15px;
  }
  .page-register__main-title {
    font-size: clamp(2rem, 4vw, 3rem);
  }
  .page-register__lead-text {
    font-size: 1.1rem;
  }
  .page-register__cta-button--large {
    font-size: 1.2rem;
    padding: 16px 35px;
  }
}

@media (max-width: 768px) {
  .page-register__hero-section {
    padding: 10px 15px 40px;
  }

  /* 🚨 视频区：body 已承担 --header-offset；此处禁止对 __video-section 使用 var(--header-offset) */
  .page-register__hero-section {
    padding-top: 10px !important;
  }

  .page-register__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-register__lead-text {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-register__cta-button,
  .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-bottom: 15px; /* Add space between stacked buttons */
  }

  .page-register__cta-button--large {
    padding: 14px 25px;
    font-size: 1.1rem;
  }

  .page-register__container {
    padding: 0 15px;
  }

  .page-register__section-title {
    font-size: clamp(1.8rem, 6vw, 2.2rem);
    margin-top: 40px;
    margin-bottom: 15px;
  }
  .page-register__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-register__registration-steps,
  .page-register__advantages-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-register__step-card,
  .page-register__advantage-card {
    padding: 20px;
  }

  .page-register__cta-banner {
    padding: 40px 15px;
    margin: 60px 0;
  }

  .page-register__cta-banner-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-register__cta-banner-text {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .page-register__faq-question {
    padding: 15px 20px;
  }
  .page-register__faq-title {
    font-size: 1.1rem;
  }
  .page-register__faq-toggle {
    font-size: 1.5rem;
  }
  .page-register__faq-answer {
    padding: 0 20px;
  }
  .page-register__faq-item.active .page-register__faq-answer {
    padding: 10px 20px 20px;
  }

  /* Images responsive */
  .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,
  .page-register__cta-banner-content,
  .page-register__form-section,
  .page-register__advantages-section,
  .page-register__faq-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Button containers for stacking */
  .page-register__cta-buttons,
  .page-register__button-group,
  .page-register__btn-container {
    display: flex;
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px; /* Space between stacked buttons */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}

/* Ensure no filter on images */
.page-register img {
  filter: none !important;
}

/* Adjust for card background and text color */
.page-register__step-card,
.page-register__advantage-card,
.page-register__faq-item,
.page-register__faq-question,
.page-register__cta-banner {
  background-color: #111111; /* Card BG */
  color: #FFF6D6; /* Text Main */
}

.page-register__cta-banner {
  background-color: #111111; /* Ensure consistency */
}

/* Override for question background if needed */
.page-register__faq-question {
  background-color: #1a1a1a; /* Slightly different for contrast */
}

.page-register__faq-question:hover {
  background-color: #222222;
}

/* Text color for paragraphs inside cards/sections */
.page-register p,
.page-register li {
  color: #FFF6D6; /* Ensure all text is light on dark backgrounds */
}

/* Buttons for contrast */
.page-register__cta-button {
  color: #ffffff; /* White text on gradient button */
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%); /* Button gradient */
}

/* Border color */
.page-register__step-card,
.page-register__advantage-card,
.page-register__faq-item {
  border: 1px solid #3A2A12; /* Border color */
}

/* Glow color */
.page-register__faq-toggle {
  color: #FFD36B; /* Glow color */
}