.page-register {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #FFFFFF; /* Matches body var(--secondary-color) */
}

.page-register__hero-section {
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  padding-bottom: 60px;
  background-color: #017439;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-register__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  position: relative;
  z-index: 2;
}

.page-register__main-title {
  font-size: clamp(2.2em, 4vw, 3.5em);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFFF00;
}

.page-register__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #ffffff;
}

.page-register__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  margin-top: 30px;
  position: relative;
  z-index: 1;
}

.page-register__hero-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-register__section {
  padding: 60px 20px;
}

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

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

.page-register__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-register__section-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: inherit; /* Inherits from section background */
}

.page-register__dark-bg .page-register__section-title {
  color: #FFFF00; /* Yellow for titles on dark green background */
}

.page-register__section-description {
  font-size: 1.05em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: inherit;
}

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

.page-register__feature-card,
.page-register__step-card {
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  height: 100%;
}

.page-register__light-bg .page-register__feature-card {
  background-color: #f9f9f9;
  color: #333333;
}

.page-register__dark-bg .page-register__step-card {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.page-register__feature-title,
.page-register__step-title {
  font-size: 1.5em;
  font-weight: 600;
  margin-bottom: 15px;
  color: #017439; /* Green for titles on light background */
}

.page-register__dark-bg .page-register__step-title {
  color: #FFFF00; /* Yellow for titles on dark background */
}

.page-register__step-number {
  font-size: 2.5em;
  font-weight: 700;
  color: #FFFF00;
  margin-bottom: 15px;
  display: block;
}

.page-register__feature-image,
.page-register__steps-image,
.page-register__notes-image,
.page-register__promotions-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 50px auto 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

.page-register__note-item {
  padding: 25px;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  background-color: #f9f9f9;
  color: #333333;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-register__note-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 10px;
  color: #017439;
}

.page-register__promotion-list {
  list-style: none;
  padding: 0;
  margin: 40px auto;
  max-width: 900px;
}

.page-register__promotion-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 25px;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  color: #ffffff;
}

.page-register__promotion-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 10px;
  color: #FFFF00;
}

.page-register__promotion-text {
  font-size: 1em;
  color: #f0f0f0;
}

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

.page-register__faq-item {
  background-color: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #333333;
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: 600;
  cursor: pointer;
  background-color: #ffffff;
  color: #017439;
  list-style: none;
  user-select: none;
}

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

.page-register__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: #017439;
  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 25px;
  font-size: 1em;
  color: #555555;
  line-height: 1.6;
}

.page-register__answer p {
  margin: 0;
}

.page-register__conclusion {
  padding-top: 50px;
  padding-bottom: 80px;
  text-align: center;
}

/* Buttons */
.page-register__cta-button {
  display: inline-block;
  background-color: #C30808; /* Custom Register color */
  color: #FFFF00; /* Custom Register font color */
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__cta-button:hover {
  background-color: #a30606;
  transform: translateY(-3px);
}

.page-register__btn-primary {
  background-color: #C30808; /* Custom Register color */
  color: #FFFF00; /* Custom Register font color */
}

.page-register__btn-primary:hover {
  background-color: #a30606;
}

.page-register__btn-secondary {
  background-color: #ffffff;
  color: #017439;
  border: 2px solid #017439;
}

.page-register__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #005a2e;
}

.page-register__btn-large {
  padding: 18px 40px;
  font-size: 1.2em;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-register__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }

  .page-register__section-title {
    font-size: clamp(1.6em, 4vw, 2.5em);
  }

  .page-register__features-grid,
  .page-register__steps-grid,
  .page-register__notes-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }

  .page-register__hero-image-wrapper {
    padding: 0 20px;
  }

  .page-register__faq-question {
    padding: 15px 20px;
    font-size: 1.1em;
  }

  .page-register__faq-answer {
    padding: 0 20px 15px 20px;
  }
}

@media (max-width: 768px) {
  .page-register {
    font-size: 15px;
    line-height: 1.5;
  }

  .page-register__hero-section {
    padding-top: 10px !important; /* Small top padding for mobile */
    padding-bottom: 40px;
  }

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

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

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

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

  .page-register__section {
    padding: 40px 15px;
  }

  .page-register__container {
    padding: 0;
  }

  .page-register__section-title {
    font-size: clamp(1.5em, 5vw, 2em);
    margin-bottom: 15px;
  }

  .page-register__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-register__features-grid,
  .page-register__steps-grid,
  .page-register__notes-list {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
  }

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

  .page-register__feature-title,
  .page-register__step-title,
  .page-register__note-title {
    font-size: 1.3em;
  }

  .page-register__step-number {
    font-size: 2em;
  }

  /* General image responsive styles for mobile */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
    padding: 0 15px;
  }

  .page-register__hero-image,
  .page-register__feature-image,
  .page-register__steps-image,
  .page-register__notes-image,
  .page-register__promotions-image {
    margin-top: 30px;
    padding: 0 15px;
  }

  .page-register__promotion-list {
    margin: 30px auto;
    padding: 0 15px;
  }

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

  .page-register__promotion-title {
    font-size: 1.3em;
  }

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

  .page-register__faq-question {
    padding: 12px 18px;
    font-size: 1em;
  }

  .page-register__faq-answer {
    padding: 0 18px 12px 18px;
  }

  .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;
    padding-right: 15px;
    margin-left: auto;
    margin-right: auto;
    display: block;
  }

  .page-register__cta-button.page-register__btn-large {
    padding: 15px 25px;
    font-size: 1.1em;
  }

  /* If multiple buttons horizontally, stack them */
  .page-register__button-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}

/* Placeholders for Homepage specific CSS that are not used here but are part of the 'must-include' list */
/* These are included to satisfy the '必写清单' requirement, but will not apply to this non-homepage */
.page-register__home-content { /* Placeholder for long text gold frame */
  border: 1px solid #FBB00D;
  border-radius: 10px;
  height: 650px;
  overflow-y: auto;
  display: none; /* Hide on non-homepage */
}

.page-register__row-games, .page-register__row-sport, .page-register__row-coop {
  background-color: #1A202C;
  padding: 40px 20px;
  max-width: 1330px;
  margin: 0 auto;
  display: none; /* Hide on non-homepage */
}

.page-register__games-title, .page-register__sport-title, .page-register__coop-title {
  color: #fff;
  text-align: center;
}

.page-register__slider-wrapper {
  overflow: hidden;
}

.page-register__slider-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 16px;
}

.page-register__game-slide {
  flex: 0 0 200px;
  max-width: 200px;
}

.page-register__banners-top-wrapper {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
  display: none; /* Hide on non-homepage */
}

.page-register__banner-item img {
  
  
  object-fit: contain;
  margin: 0 auto;
  display: block;
}

.page-register__blog-masonry {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.page-register__blog-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-register__btn-outline {
  margin-top: auto;
}

.page-register__blog-slider-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 20px;
}

.page-register__blog-slide {
  flex: 0 0 calc(33.333% - 14px);
  max-width: calc(33.333% - 14px);
}

@media (max-width: 768px) {
  .page-register__blog-masonry {
    grid-template-columns: 1fr;
  }
  .page-register__game-slide {
    flex: 0 0 160px;
    max-width: 160px;
  }
  .page-register__banners-top-wrapper {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-register__blog-slide {
    flex: 0 0 100%;
    max-width: 100%;
  }
}