.page-register {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --bg-card: #11271B;
  --bg-dark: #08160F;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
  color: var(--text-main);
  background-color: var(--bg-dark);
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

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

.page-register__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  overflow: hidden;
}

.page-register__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.page-register__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5);
}

.page-register__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  color: var(--text-main);
}

.page-register__main-title {
  font-size: clamp(2em, 4vw, 3em);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-main);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.page-register__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--text-secondary);
}

.page-register__cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%; /* Ensure responsiveness */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__cta-button:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

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

.page-register__section-title {
  font-size: 2.5em;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
}

.page-register__section-description {
  font-size: 1.1em;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-register__why-register-section,
.page-register__registration-form-section,
.page-register__account-security-section,
.page-register__game-showcase-section,
.page-register__promotions-section,
.page-register__faq-section,
.page-register__final-cta-section {
  padding: 60px 0;
  border-bottom: 1px solid var(--divider-color);
}

.page-register__why-register-section {
  background-color: var(--bg-card);
}

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

.page-register__benefit-card {
  background-color: var(--deep-green);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-register__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-register__benefit-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  max-width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-register__benefit-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-bottom: 15px;
}

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

.page-register__form {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--bg-card);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

.page-register__form-group {
  margin-bottom: 25px;
}

.page-register__form-label {
  display: block;
  margin-bottom: 10px;
  font-size: 1.1em;
  color: var(--text-main);
  font-weight: 600;
}

.page-register__form-input {
  width: calc(100% - 20px);
  padding: 12px 10px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-size: 1em;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-register__form-input:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(17, 168, 78, 0.3);
}

.page-register__captcha-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 15px;
}

.page-register__captcha-input {
  flex-grow: 1;
  min-width: 150px;
}

.page-register__captcha-image {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  max-width: 100%;
  height: auto;
  display: block;
}

.page-register__captcha-refresh-btn {
  background-color: var(--secondary-color);
  color: #ffffff;
  padding: 10px 15px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  font-weight: 600;
  max-width: 100%; /* Ensure responsiveness */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__captcha-refresh-btn:hover {
  background-color: #11A84E;
}

.page-register__form-checkbox {
  display: flex;
  align-items: center;
  margin-bottom: 25px;
  font-size: 0.95em;
}

.page-register__checkbox-input {
  margin-right: 10px;
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
}

.page-register__checkbox-label a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-register__checkbox-label a:hover {
  text-decoration: underline;
}

.page-register__submit-button {
  width: 100%;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  padding: 15px 20px;
  border: none;
  border-radius: 8px;
  font-size: 1.2em;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  max-width: 100%; /* Ensure responsiveness */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__submit-button:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-register__login-prompt {
  text-align: center;
  margin-top: 20px;
  color: var(--text-secondary);
}

.page-register__login-prompt a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-register__login-prompt a:hover {
  text-decoration: underline;
}

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

.page-register__security-tip-card {
  background-color: var(--bg-card);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

.page-register__security-tip-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-register__security-tip-title {
  font-size: 1.5em;
  color: var(--primary-color);
  margin-bottom: 15px;
}

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

.page-register__security-cta {
  text-align: center;
  margin-top: 40px;
  font-size: 1.1em;
  color: var(--text-secondary);
}

.page-register__security-cta a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-register__security-cta a:hover {
  text-decoration: underline;
}

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

.page-register__game-card {
  background-color: var(--bg-card);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-register__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

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

.page-register__game-title {
  font-size: 1.4em;
  color: var(--gold-color);
  padding: 15px 20px 5px;
}

.page-register__game-title a {
  color: inherit;
  text-decoration: none;
}

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

.page-register__game-text {
  font-size: 0.95em;
  color: var(--text-secondary);
  padding: 0 20px 20px;
}

.page-register__view-all-games {
  text-align: center;
  margin-top: 40px;
}

.page-register__promotions-section {
  background-color: var(--bg-card);
}

.page-register__promotion-card {
  display: flex;
  flex-direction: column;
  background-color: var(--deep-green);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

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

.page-register__promotion-content {
  padding: 30px;
}

.page-register__promotion-title {
  font-size: 2em;
  color: var(--gold-color);
  margin-bottom: 15px;
}

.page-register__promotion-text {
  font-size: 1.1em;
  color: var(--text-secondary);
  margin-bottom: 25px;
}

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

.page-register__faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.page-register__faq-item[open] {
  background-color: var(--deep-green);
}

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

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

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

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

.page-register__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  color: var(--primary-color);
}

.page-register__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  color: var(--text-secondary);
  border-top: 1px solid var(--divider-color);
}

.page-register__faq-answer p {
  margin-bottom: 10px;
}

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

.page-register__contact-support {
  text-align: center;
  margin-top: 30px;
  font-size: 1.1em;
  color: var(--text-secondary);
}

.page-register__contact-support a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-register__contact-support a:hover {
  text-decoration: underline;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-register__main-title {
    font-size: clamp(1.8em, 5vw, 2.5em);
  }

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

  .page-register__promotion-title {
    font-size: 1.8em;
  }
}

@media (max-width: 768px) {
  .page-register__container {
    padding: 0 15px;
  }

  .page-register__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-register__main-title {
    font-size: clamp(1.5em, 6vw, 2em);
  }

  .page-register__description {
    font-size: 1em;
  }

  .page-register__cta-button {
    padding: 12px 25px;
    font-size: 1em;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-register__cta-button--large {
    padding: 15px 30px;
    font-size: 1.1em;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

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

  .page-register__section-description {
    font-size: 0.95em;
  }

  .page-register__why-register-section,
  .page-register__registration-form-section,
  .page-register__account-security-section,
  .page-register__game-showcase-section,
  .page-register__promotions-section,
  .page-register__faq-section,
  .page-register__final-cta-section {
    padding: 40px 0;
  }

  .page-register__benefits-grid,
  .page-register__security-tips-grid,
  .page-register__game-categories {
    grid-template-columns: 1fr;
  }

  .page-register__form {
    padding: 25px;
  }

  .page-register__form-input {
    width: calc(100% - 20px);
  }

  .page-register__captcha-group {
    flex-direction: column;
    align-items: stretch;
  }

  .page-register__captcha-input,
  .page-register__captcha-image,
  .page-register__captcha-refresh-btn {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-register__captcha-image {
    height: auto !important;
    margin-bottom: 10px;
  }

  .page-register__promotion-card {
    flex-direction: column;
  }

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

  .page-register__promotion-title {
    font-size: 1.5em;
  }

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

  /* Image and video responsive styles */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-register__hero-image-wrapper,
  .page-register__container,
  .page-register__benefit-card,
  .page-register__security-tip-card,
  .page-register__game-card,
  .page-register__promotion-card,
  .page-register__faq-item,
  .page-register__form,
  .page-register__captcha-group,
  .page-register__captcha-input,
  .page-register__captcha-image,
  .page-register__captcha-refresh-btn,
  .page-register__cta-button,
  .page-register__submit-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* Text readability for mobile */
  .page-register p,
  .page-register li,
  .page-register label {
    font-size: 15px;
    line-height: 1.5;
  }

  .page-register__cta-button,
  .page-register__submit-button,
  .page-register__captcha-refresh-btn {
    padding-left: 15px;
    padding-right: 15px;
  }
}