/* style/register.css */
:root {
  --primary-color: #2F6BFF;
  --secondary-color: #6FA3FF;
  --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  --card-bg: #FFFFFF;
  --background-color-page: #F4F7FB;
  --text-main: #1F2D3D;
  --text-black: #000000;
  --border-color: #D6E2FF;
  --glow-color: #A5C4FF;
}

.page-register {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--background-color-page);
}

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

/* Hero Section */
.page-register__hero-section {
  display: flex;
  align-items: center;
  padding: 80px 0;
  padding-top: 10px; /* body already handles --header-offset */
  background-color: var(--primary-color);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.page-register__hero-section .page-register__container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.page-register__hero-content {
  flex: 1;
  min-width: 300px;
  z-index: 1;
}

.page-register__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive font size for H1 */
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 20px;
}

.page-register__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 600px;
}

.page-register__hero-image-wrapper {
  flex: 1;
  min-width: 400px;
  text-align: right;
  z-index: 1;
}

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

/* Video Section */
.page-register__video-section {
  padding: 60px 0;
  background-color: var(--background-color-page);
  text-align: center;
}

.page-register__video-section .page-register__container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-register__video-wrapper {
  width: 100%;
  max-width: 100%; /* Ensure desktop width is 100% */
  box-sizing: border-box;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  margin-bottom: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-register__video-link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
}

.page-register__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  object-fit: cover;
}

.page-register__video-title {
  font-size: 2.2rem;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-register__video-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 800px;
}

.page-register__video-cta {
  margin-top: 20px;
}

/* Content Section */
.page-register__content-section {
  padding: 60px 0;
  background-color: var(--card-bg);
}

.page-register__section-title {
  font-size: 2.2rem;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
}

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

.page-register__feature-list,
.page-register__promotion-list,
.page-register__important-notes {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-register__feature-item,
.page-register__promotion-item,
.page-register__note-item {
  background-color: var(--background-color-page);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border-color);
}

.page-register__feature-title,
.page-register__promotion-title,
.page-register__note-title {
  font-size: 1.4rem;
  color: var(--text-main);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-register__step-by-step {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.page-register__step-item {
  text-align: center;
}

.page-register__step-title {
  font-size: 1.8rem;
  color: var(--text-main);
  margin-bottom: 20px;
  font-weight: 600;
}

.page-register__step-image,
.page-register__mobile-image,
.page-register__promo-banner,
.page-register__security-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin-top: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-register__mobile-guide {
  margin-bottom: 50px;
  text-align: center;
}

.page-register__sub-title {
  font-size: 1.6rem;
  color: var(--text-main);
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
}

/* Call to Action Buttons */
.page-register__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.page-register__cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text breaking */
}

.page-register__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-register__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

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

.page-register__btn-secondary:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-register__bottom-cta {
  margin-top: 60px;
  margin-bottom: 0;
}

/* FAQ Section */
.page-register__faq-section {
  max-width: 900px;
  margin: 0 auto 50px auto;
  border-top: 1px solid var(--border-color);
}

.page-register__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-top: none;
  margin-bottom: 0;
}

.page-register__faq-item:last-child {
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
}

.page-register__faq-item:first-of-type {
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  border-top: 1px solid var(--border-color);
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  background-color: #ffffff;
  transition: background-color 0.3s ease;
  list-style: none;
}

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

.page-register__faq-question:hover {
  background-color: var(--background-color-page);
}

.page-register__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
  color: var(--primary-color);
}

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

.page-register__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 1rem;
  color: var(--text-main);
  background-color: #fcfcfc;
  border-top: 1px dashed var(--border-color);
}

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

/* Responsive Styles */
@media (max-width: 992px) {
  .page-register__hero-section .page-register__container {
    flex-direction: column-reverse;
    text-align: center;
  }

  .page-register__hero-image-wrapper {
    margin-bottom: 40px;
    text-align: center;
  }

  .page-register__hero-title {
    font-size: clamp(2rem, 6vw, 3rem);
  }

  .page-register__section-title {
    font-size: 1.8rem;
  }

  .page-register__video-title {
    font-size: 1.8rem;
  }

  .page-register__feature-list,
  .page-register__promotion-list,
  .page-register__important-notes {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-register__hero-section {
    padding: 40px 0;
    padding-top: 10px !important;
  }

  .page-register__hero-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

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

  .page-register__section-title {
    font-size: 1.6rem;
  }

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

  .page-register__video-section {
    padding: 40px 0;
  }

  .page-register__video-title {
    font-size: 1.6rem;
  }

  .page-register__content-section {
    padding: 40px 0;
  }

  .page-register__feature-list,
  .page-register__promotion-list,
  .page-register__important-notes {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-register__feature-item,
  .page-register__promotion-item,
  .page-register__note-item {
    padding: 20px;
  }

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

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

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

  /* Mobile image responsiveness */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    box-sizing: border-box !important;
  }

  .page-register__section,
  .page-register__card,
  .page-register__container,
  .page-register__video-section,
  .page-register__video-container,
  .page-register__video-wrapper,
  .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 !important;
    padding-right: 15px !important;
    overflow: hidden !important;
  }

  /* Mobile video responsiveness */
  .page-register video,
  .page-register__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-register__video-wrapper {
    padding-bottom: 56.25% !important; /* Maintain aspect ratio */
    height: 0 !important;
  }

  /* Mobile button responsiveness */
  .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 !important;
    padding-right: 15px !important;
  }
  
  .page-register__cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
  }
}

/* Color Contrast Fixes (if needed, based on dynamic analysis) */
.page-register__dark-section {
  background: var(--primary-color);
  color: #ffffff;
}

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

.page-register__card {
  background: var(--card-bg);
  color: var(--text-main);
}

.page-register p,
.page-register li {
  color: var(--text-main);
}