/* style/register.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */

:root {
  --page-register-bg: #08160F;
  --page-register-card-bg: #11271B;
  --page-register-text-main: #F2FFF6;
  --page-register-text-secondary: #A7D9B8;
  --page-register-border: #2E7A4E;
  --page-register-glow: #57E38D;
  --page-register-gold: #F2C14E;
  --page-register-divider: #1E3A2A;
  --page-register-deep-green: #0A4B2C;
  --page-register-btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-register {
  font-family: 'Arial', sans-serif;
  color: var(--page-register-text-main); /* Default text color for the page */
  background-color: var(--page-register-bg); /* Inherited from body if not set */
  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;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 0;
  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: 0;
}

.page-register__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4); /* Darken image for text readability */
}

.page-register__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 20px;
  background-color: rgba(0, 0, 0, 0.4); /* Semi-transparent background for text */
  border-radius: 10px;
}

.page-register__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--page-register-text-main);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-register__hero-description {
  font-size: 1.15rem;
  color: var(--page-register-text-secondary);
  margin-bottom: 30px;
}

.page-register__section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--page-register-text-main);
  text-align: center;
  margin-bottom: 25px;
  line-height: 1.2;
}

.page-register__section-title--light {
  color: var(--page-register-text-main);
}

.page-register__section-description {
  font-size: 1rem;
  color: var(--page-register-text-secondary);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-register__section-description--light {
  color: var(--page-register-text-secondary);
}

.page-register__btn-primary {
  display: inline-block;
  background: var(--page-register-btn-gradient);
  color: var(--page-register-text-main);
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-register__btn-primary:hover {
  transform: translateY(-3px);
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%); /* Slightly different gradient on hover */
}

.page-register__btn-secondary {
  display: inline-block;
  background-color: transparent;
  color: var(--page-register-gold);
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  border: 2px solid var(--page-register-gold);
}

.page-register__btn-secondary:hover {
  background-color: var(--page-register-gold);
  color: var(--page-register-bg);
}

.page-register__btn-lg {
  padding: 18px 40px;
  font-size: 1.25rem;
}

.page-register__form-section, 
.page-register__benefits-section, 
.page-register__video-section, 
.page-register__responsible-gaming-section, 
.page-register__faq-section, 
.page-register__cta-section {
  padding: 80px 0;
  background-color: var(--page-register-bg);
}

.page-register__dark-section {
  background-color: var(--page-register-deep-green);
}

.page-register__steps-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-top: 40px;
}

.page-register__step-item {
  background-color: var(--page-register-card-bg);
  border: 1px solid var(--page-register-border);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  flex: 1 1 calc(33% - 30px);
  min-width: 280px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.page-register__step-item:hover {
  transform: translateY(-5px);
}

.page-register__step-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-register__step-title {
  font-size: 1.5rem;
  color: var(--page-register-gold);
  margin-bottom: 15px;
}

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

.page-register__btn-cta {
  margin-top: 50px;
}

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

.page-register__benefit-card {
  background-color: var(--page-register-card-bg);
  border: 1px solid var(--page-register-border);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.page-register__benefit-card:hover {
  transform: translateY(-5px);
}

.page-register__benefit-icon {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-register__benefit-title {
  font-size: 1.4rem;
  color: var(--page-register-gold);
  margin-bottom: 15px;
}

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

.page-register__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: var(--page-register-card-bg);
  border-radius: 12px;
  margin: 40px auto;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  width: 100%; /* Ensure desktop width is 100% */
}

.page-register__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  cursor: pointer;
  min-width: 200px;
  min-height: 200px;
}

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

.page-register__responsible-list {
  list-style: none;
  padding: 0;
  margin: 40px auto;
  max-width: 800px;
  text-align: left;
}

.page-register__responsible-list li {
  background-color: var(--page-register-card-bg);
  border: 1px solid var(--page-register-border);
  border-radius: 8px;
  padding: 15px 20px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  color: var(--page-register-text-main);
  font-size: 1rem;
}

.page-register__list-icon {
  color: var(--page-register-gold);
  font-weight: bold;
  font-size: 1.2rem;
  margin-right: 15px;
}

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

.page-register__faq-item {
  background-color: var(--page-register-card-bg);
  border: 1px solid var(--page-register-border);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--page-register-text-main);
  background-color: var(--page-register-card-bg);
  border-bottom: 1px solid var(--page-register-divider);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

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

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

.page-register__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--page-register-gold);
  margin-left: 15px;
}

.page-register__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1rem;
  color: var(--page-register-text-secondary);
}

.page-register__faq-answer p {
  margin: 0;
  padding-top: 15px;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-register__hero-content {
    padding: 15px;
  }
  .page-register__main-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
  }
  .page-register__hero-description {
    font-size: 1rem;
  }
  .page-register__section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
  }
  .page-register__steps-wrapper, .page-register__benefits-grid {
    gap: 20px;
  }
  .page-register__step-item, .page-register__benefit-card {
    flex: 1 1 calc(50% - 20px);
  }
}

@media (max-width: 768px) {
  .page-register__hero-section, 
  .page-register__form-section, 
  .page-register__benefits-section, 
  .page-register__video-section, 
  .page-register__responsible-gaming-section, 
  .page-register__faq-section, 
  .page-register__cta-section {
    padding: 40px 0;
  }
  .page-register__container {
    padding: 0 15px;
  }
  .page-register__hero-content {
    padding: 10px;
    max-width: 90%;
  }
  .page-register__main-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-register__hero-description {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }
  .page-register__section-title {
    font-size: clamp(1.6rem, 4.5vw, 2.2rem);
    margin-bottom: 20px;
  }
  .page-register__section-description {
    font-size: 0.9rem;
    margin-bottom: 30px;
  }
  .page-register__btn-primary, .page-register__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px !important;
    font-size: 1rem !important;
  }
  .page-register__btn-lg {
    padding: 15px 25px !important;
    font-size: 1.1rem !important;
  }
  .page-register__steps-wrapper, .page-register__benefits-grid {
    flex-direction: column;
    gap: 15px;
  }
  .page-register__step-item, .page-register__benefit-card {
    flex: 1 1 100%;
    padding: 20px;
  }
  .page-register__step-image, .page-register__benefit-icon {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-register__video-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    margin: 20px auto !important;
    overflow: hidden !important;
  }
  .page-register__video {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-register__responsible-list li {
    font-size: 0.95rem;
    padding: 12px 15px;
  }
  .page-register__faq-question {
    font-size: 1rem;
    padding: 15px;
  }
  .page-register__faq-answer {
    font-size: 0.9rem;
    padding: 0 15px 15px 15px;
  }
}

@media (max-width: 480px) {
  .page-register__hero-content {
    padding: 10px;
  }
  .page-register__main-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }
  .page-register__hero-description {
    font-size: 0.85rem;
  }
  .page-register__section-title {
    font-size: clamp(1.4rem, 5.5vw, 1.8rem);
  }
  .page-register__btn-primary, .page-register__btn-secondary {
    padding: 10px 15px !important;
    font-size: 0.9rem !important;
  }
  .page-register__btn-lg {
    padding: 12px 20px !important;
    font-size: 1rem !important;
  }
  .page-register__step-item, .page-register__benefit-card {
    padding: 15px;
  }
  .page-register__step-title, .page-register__benefit-title {
    font-size: 1.2rem;
  }
  .page-register__faq-question {
    font-size: 0.95rem;
  }
  .page-register__faq-toggle {
    font-size: 1.3rem;
  }
}