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

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

.page-register__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding as per instruction */
  padding-bottom: 60px;
  background-color: var(--background);
  color: var(--text-main);
}

.page-register__hero-content {
  max-width: 800px;
  padding: 40px 20px;
  z-index: 1;
}

.page-register__main-title {
  font-size: 2.8em;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-main);
  max-width: 100%;
}

.page-register__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--text-secondary);
}

.page-register__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  text-decoration: none;
  font-size: 1.1em;
  font-weight: bold;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-register__cta-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-register__hero-image {
  max-width: 1200px;
  width: 100%;
  height: auto;
  display: block;
  margin-top: 40px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-register__why-register-section,
.page-register__steps-section,
.page-register__promotions-section,
.page-register__final-cta-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--background);
  color: var(--text-main);
}

.page-register__dark-section {
  background-color: var(--card-b-g);
  color: var(--text-main);
  padding: 80px 0;
}

.page-register__light-bg {
  background-color: var(--background);
  color: var(--text-main);
  padding: 80px 0;
}

.page-register__section-title {
  font-size: 2.2em;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--text-main);
}

.page-register__section-description {
  font-size: 1.1em;
  margin-bottom: 40px;
  color: var(--text-secondary);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-register__benefits-list,
.page-register__security-list {
  list-style: none;
  padding: 0;
  margin: 0 auto 40px auto;
  max-width: 700px;
  text-align: left;
}

.page-register__benefit-item,
.page-register__security-item {
  font-size: 1.05em;
  margin-bottom: 15px;
  position: relative;
  padding-left: 30px;
  color: var(--text-secondary);
}

.page-register__benefit-item::before,
.page-register__security-item::before {
  content: '✅';
  position: absolute;
  left: 0;
  color: var(--glow);
}

.page-register__image-responsive {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0 auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.page-register__step-card {
  background-color: var(--card-b-g);
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  color: var(--text-main);
}

.page-register__step-title {
  font-size: 1.4em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--gold);
}

.page-register__step-text {
  font-size: 1em;
  color: var(--text-secondary);
}

.page-register__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  background-color: transparent;
  color: var(--glow);
  text-decoration: none;
  font-size: 1em;
  font-weight: bold;
  border: 2px solid var(--glow);
  transition: all 0.3s ease;
  margin-top: 20px;
}

.page-register__btn-secondary:hover {
  background-color: var(--glow);
  color: var(--background);
}

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

.page-register__promo-card {
  background-color: var(--card-b-g);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  color: var(--text-main);
}

.page-register__promo-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-register__promo-title {
  font-size: 1.3em;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--text-main);
}

.page-register__promo-text {
  font-size: 0.95em;
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.page-register__btn-primary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  text-decoration: none;
  font-size: 1em;
  font-weight: bold;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-register__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-register__faq-list {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.page-register__faq-item {
  background-color: var(--card-b-g);
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--text-main);
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  color: var(--text-main);
  list-style: none;
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none;   /* Safari */
  -khtml-user-select: none;    /* Konqueror HTML */
  -moz-user-select: none;      /* Old versions of Firefox */
  -ms-user-select: none;       /* Internet Explorer/Edge */
  user-select: none;           /* Non-prefixed version, currently
                                  supported by Chrome, Edge, Opera and Firefox */
}

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

.page-register__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--glow);
}

.page-register__faq-item[open] .page-register__faq-toggle {
  content: '−';
}

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

.page-register__final-cta-section .page-register__cta-button--large {
  padding: 18px 40px;
  font-size: 1.3em;
  margin-top: 30px;
}

/* --- Custom Colors --- */
:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-b-g: #11271B;
  --background: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border: #2E7A4E;
  --glow: #57E38D;
  --gold: #F2C14E;
  --divider: #1E3A2A;
  --deep-green: #0A4B2C;
}

.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%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__cta-buttons,
.page-register__button-group,
.page-register__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-register__main-title {
    font-size: 2.5em;
  }

  .page-register__hero-description {
    font-size: 1.1em;
  }

  .page-register__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-register__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-register__hero-content {
    padding: 20px 15px;
  }

  .page-register__main-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-register__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-register__cta-button {
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-register__hero-image {
    margin-top: 20px;
  }

  /* 其他内容模块 */
  .page-register__why-register-section,
  .page-register__steps-section,
  .page-register__promotions-section,
  .page-register__final-cta-section,
  .page-register__dark-section,
  .page-register__light-bg {
    padding: 40px 0;
  }

  .page-register__container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-register__section-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }

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

  .page-register__benefits-list,
  .page-register__security-list {
    margin-bottom: 30px;
  }

  .page-register__benefit-item,
  .page-register__security-item {
    font-size: 0.95em;
    margin-bottom: 10px;
  }

  .page-register__steps-grid,
  .page-register__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }

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

  .page-register__step-title {
    font-size: 1.2em;
  }

  .page-register__promo-title {
    font-size: 1.1em;
  }

  .page-register__promo-text {
    font-size: 0.9em;
  }

  .page-register__btn-secondary,
  .page-register__btn-primary {
    padding: 10px 20px;
    font-size: 0.95em;
  }

  .page-register__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-register__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.95em;
  }

  .page-register__final-cta-section .page-register__cta-button--large {
    padding: 15px 30px;
    font-size: 1.1em;
    margin-top: 20px;
  }

  /* 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__why-register-section,
  .page-register__steps-section,
  .page-register__security-section,
  .page-register__promotions-section,
  .page-register__faq-section,
  .page-register__final-cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

  /* 按钮与按钮容器 */
  .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;
  }

  .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; /* Ensure vertical stacking for multiple buttons */
  }
}