.page-register {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #F5F7FA; /* Default background color from custom palette */
}

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

.page-register__dark-bg {
  background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%); /* Using brand colors for dark background sections */
  color: #ffffff; /* White text for dark background */
}

.page-register__light-bg {
  background-color: #FFFFFF; /* Card BG color */
  color: #333333; /* Text Main color */
}

.page-register__medium-bg {
  background-color: #E53935; /* Primary brand color */
  color: #ffffff;
}

.page-register__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  padding-bottom: 40px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
}

.page-register__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Max height for desktop hero image */
  overflow: hidden;
}

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

.page-register__hero-content {
  padding: 20px;
  max-width: 900px;
  margin-top: 20px;
  position: relative;
  z-index: 1;
}

.page-register__main-title {
  font-size: clamp(2em, 4vw, 3.2em); /* Responsive font size for H1 */
  margin-bottom: 15px;
  line-height: 1.2;
  font-weight: bold;
}

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

.page-register__cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-register__cta-button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-register__cta-button--large {
  padding: 18px 35px;
  font-size: 1.2em;
}

.page-register__cta-button--small {
  padding: 10px 20px;
  font-size: 0.9em;
}

.page-register__section-title {
  font-size: clamp(1.8em, 3vw, 2.5em);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  color: inherit; /* Inherit color from parent section */
}

.page-register__section-description {
  font-size: 1.05em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: inherit;
}

.page-register__benefits-section,
.page-register__bonus-section,
.page-register__security-section,
.page-register__faq-section {
  padding: 60px 0;
}

.page-register__steps-section,
.page-register__games-section,
.page-register__final-cta {
  padding: 60px 0;
}

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

.page-register__benefit-item {
  text-align: center;
  padding: 30px;
  border-radius: 12px;
  background-color: #FFFFFF; /* Card BG */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #E0E0E0; /* Border color */
}

.page-register__benefit-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.page-register__benefit-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-register__benefit-title {
  font-size: 1.4em;
  margin-bottom: 15px;
  color: #E53935; /* Primary brand color */
}

.page-register__benefit-text {
  font-size: 1em;
  color: #333333; /* Text Main color */
}

.page-register__steps-wrapper {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  margin-top: 40px;
}

.page-register__steps-image-container {
  flex: 1;
  min-width: 50%;
  max-width: 50%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

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

.page-register__steps-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.page-register__step-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  text-align: left;
}

.page-register__step-number {
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #FF5A4F; /* Secondary brand color */
  color: #ffffff;
  border-radius: 50%;
  font-weight: bold;
  font-size: 1.2em;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.page-register__step-title {
  font-size: 1.3em;
  color: #ffffff;
  margin-top: 5px;
  margin-bottom: 5px;
}

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

.page-register__tips {
  margin-top: 50px;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 12px;
  color: #ffffff;
  text-align: left;
}

.page-register__tips-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-register__tips-list {
  list-style-type: disc;
  margin-left: 25px;
}

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

.page-register__bonus-details-wrapper {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-register__bonus-image {
  flex: 1;
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.page-register__bonus-content {
  flex: 1;
  text-align: left;
}

.page-register__bonus-subtitle {
  font-size: 1.4em;
  color: #E53935;
  margin-top: 25px;
  margin-bottom: 15px;
}

.page-register__bonus-list {
  list-style-type: decimal;
  margin-left: 25px;
  margin-bottom: 20px;
}

.page-register__bonus-list li {
  margin-bottom: 10px;
  color: #333333;
}

.page-register__bonus-text {
  margin-bottom: 20px;
  color: #333333;
}

.page-register__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-register__game-card {
  background-color: #FFFFFF; /* Card BG */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #E0E0E0; /* Border color */
}

.page-register__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.page-register__game-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-register__game-title {
  font-size: 1.3em;
  margin: 20px 15px 10px 15px;
}

.page-register__game-title a {
  color: #E53935; /* Primary brand color */
  text-decoration: none;
  font-weight: bold;
}

.page-register__game-title a:hover {
  text-decoration: underline;
}

.page-register__game-text {
  font-size: 0.95em;
  color: #333333;
  padding: 0 15px 15px 15px;
}

.page-register__game-button {
  display: inline-block;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.95em;
  margin-bottom: 20px;
  transition: opacity 0.3s ease;
}

.page-register__game-button:hover {
  opacity: 0.9;
}

.page-register__security-content {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-register__security-image {
  flex: 1;
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.page-register__security-text-block {
  flex: 1;
  text-align: left;
}

.page-register__security-subtitle {
  font-size: 1.4em;
  color: #E53935;
  margin-top: 25px;
  margin-bottom: 15px;
}

.page-register__security-text {
  margin-bottom: 20px;
  color: #333333;
}

.page-register__faq-list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-register__faq-item {
  background-color: #FFFFFF; /* Card BG */
  border: 1px solid #E0E0E0; /* Border color */
  border-radius: 12px;
  padding: 20px 25px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  color: #333333;
}

.page-register__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.15em;
  font-weight: bold;
  cursor: pointer;
  list-style: none;
  color: #E53935; /* Primary brand color for questions */
}

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

.page-register__faq-qtext {
  flex-grow: 1;
}

.page-register__faq-toggle {
  margin-left: 15px;
  font-size: 1.5em;
  line-height: 1;
  color: #FF5A4F; /* Secondary brand color for toggle */
}

.page-register__faq-answer {
  padding-top: 15px;
  font-size: 1em;
  line-height: 1.6;
  color: #333333;
}

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

.page-register__final-cta {
  text-align: center;
  padding: 80px 0;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-register__hero-content {
    padding: 15px;
  }

  .page-register__main-title {
    font-size: clamp(2em, 5vw, 2.8em);
  }

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

  .page-register__benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }

  .page-register__steps-wrapper,
  .page-register__bonus-details-wrapper,
  .page-register__security-content {
    flex-direction: column;
    gap: 30px;
  }

  .page-register__steps-image-container,
  .page-register__bonus-image,
  .page-register__security-image {
    max-width: 100%;
    width: 100%;
  }

  .page-register__steps-list,
  .page-register__bonus-content,
  .page-register__security-text-block {
    width: 100%;
  }

  .page-register__games-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .page-register__game-image {
    height: 180px;
  }

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

  .page-register__faq-item summary {
    font-size: 1.1em;
  }
}

@media (max-width: 768px) {
  .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; /* Small top padding for mobile */
    padding-bottom: 30px;
  }

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

  .page-register__hero-description {
    font-size: 0.95em;
    margin-bottom: 20px;
  }

  .page-register__cta-button,
  .page-register__cta-button--large,
  .page-register__cta-button--small,
  .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-bottom: 10px; /* Add some spacing between stacked buttons */
  }

  /* 按钮容器移动端适配 */
  .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;
    display: flex;
    flex-direction: column; /* Stack buttons vertically */
    align-items: center;
  }

  .page-register__section-title {
    font-size: clamp(1.5em, 6vw, 2em);
    margin-bottom: 15px;
  }

  .page-register__section-description {
    font-size: 0.9em;
    margin-bottom: 30px;
  }

  .page-register__benefits-section,
  .page-register__bonus-section,
  .page-register__security-section,
  .page-register__faq-section,
  .page-register__steps-section,
  .page-register__games-section,
  .page-register__final-cta {
    padding: 40px 0;
  }

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

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

  .page-register__step-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .page-register__step-number {
    margin-bottom: 10px;
  }

  .page-register__steps-image-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-register__bonus-image {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-register__games-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-register__game-image {
    height: 220px; /* Adjust height for better mobile display */
  }

  .page-register__security-image {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-register__faq-item {
    padding: 15px;
  }

  .page-register__faq-item summary {
    font-size: 1em;
  }

  /* 通用图片与容器 */
  .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 {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 其他内容模块（如FAQ列表项） */
  .page-register__faq-list {
    padding: 0 15px;
  }
}