/* style/login.css */

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

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

.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* body已承担 --header-offset */
  background-color: var(--page-login-deep-green);
  overflow: hidden;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 700px;
  border-radius: 10px;
  margin-bottom: 30px;
}

.page-login__hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.page-login__main-title {
  color: var(--page-login-gold-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: 0.5px;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

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

.page-login__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-login__btn-primary,
.page-login__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-login__btn-primary {
  background: var(--page-login-btn-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-login__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(17, 168, 78, 0.6);
}

.page-login__btn-secondary {
  background: transparent;
  color: var(--page-login-gold-color);
  border: 2px solid var(--page-login-gold-color);
}

.page-login__btn-secondary:hover {
  background: var(--page-login-gold-color);
  color: var(--page-login-bg);
  transform: translateY(-2px);
}

.page-login__section-title {
  color: var(--page-login-text-main);
  text-align: center;
  font-size: 2.5em;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 15px;
}

.page-login__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--page-login-gold-color);
  border-radius: 2px;
}

.page-login__benefits-section,
.page-login__guide-section,
.page-login__troubleshoot-section,
.page-login__games-section,
.page-login__app-section,
.page-login__faq-section {
  padding: 80px 0;
  background-color: var(--page-login-bg);
}

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

.page-login__benefit-card {
  background-color: var(--page-login-card-bg);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-login-border-color);
  transition: transform 0.3s ease;
}

.page-login__benefit-card:hover {
  transform: translateY(-10px);
}

.page-login__benefit-icon {
  width: 100%; /* Ensure images are not tiny */
  height: auto;
  max-width: 200px; /* Smallest acceptable content image */
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

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

.page-login__card-text {
  color: var(--page-login-text-secondary);
}

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

.page-login__step-item {
  background-color: var(--page-login-card-bg);
  padding: 25px;
  border-radius: 10px;
  border: 1px solid var(--page-login-border-color);
  text-align: center;
}

.page-login__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--page-login-btn-gradient);
  color: #ffffff;
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 20px;
}

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

.page-login__step-description {
  color: var(--page-login-text-secondary);
}

.page-login__cta-bottom {
  text-align: center;
  margin-top: 60px;
}

.page-login__cta-text {
  color: var(--page-login-text-main);
  font-size: 1.2em;
  margin-bottom: 30px;
}

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

.page-login__troubleshoot-item {
  background-color: var(--page-login-card-bg);
  padding: 30px;
  border-radius: 10px;
  border: 1px solid var(--page-login-border-color);
}

.page-login__item-title {
  color: var(--page-login-gold-color);
  font-size: 1.3em;
  margin-bottom: 10px;
}

.page-login__item-text {
  color: var(--page-login-text-secondary);
}

.page-login__support-text {
  text-align: center;
  color: var(--page-login-text-main);
  margin-top: 40px;
  font-size: 1.1em;
}

.page-login__text-link {
  color: var(--page-login-gold-color);
  text-decoration: underline;
}

.page-login__text-link:hover {
  color: var(--page-login-glow-color);
}

.page-login__security-section {
  background-color: var(--page-login-deep-green);
  padding: 80px 0;
  text-align: center;
}

.page-login__security-image {
  width: 100%;
  height: auto;
  max-width: 800px;
  margin: 0 auto 30px auto;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.page-login__security-description {
  color: var(--page-login-text-secondary);
  max-width: 900px;
  margin: 0 auto 40px auto;
  font-size: 1.1em;
}

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

.page-login__game-card {
  background-color: var(--page-login-card-bg);
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--page-login-border-color);
  transition: transform 0.3s ease;
}

.page-login__game-card:hover {
  transform: translateY(-10px);
}

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

.page-login__game-card .page-login__card-title {
  padding: 15px 20px 0;
  text-align: left;
  color: var(--page-login-gold-color);
}

.page-login__game-card .page-login__card-text {
  padding: 0 20px 20px;
  text-align: left;
  color: var(--page-login-text-secondary);
}

.page-login__app-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 50px;
  margin-top: 40px;
}

.page-login__app-image {
  width: 100%;
  height: auto;
  max-width: 400px;
  border-radius: 15px;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-login__app-text {
  flex: 1;
  max-width: 600px;
  text-align: left;
}

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

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

.page-login__faq-item {
  background-color: var(--page-login-card-bg);
  border: 1px solid var(--page-login-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-login__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--page-login-text-main);
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease;
}

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

.page-login__faq-item summary:hover {
  background-color: var(--page-login-deep-green);
}

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

.page-login__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--page-login-gold-color);
}

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

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

/* Responsive styles */
@media (max-width: 768px) {
  .page-login__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-login__main-title {
    font-size: 2em; /* Clamp is preferred, but for strict adherence to not writing fixed large font-size, this is a fallback */
    margin-bottom: 15px;
  }

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

  .page-login__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-login__btn-primary,
  .page-login__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
  }

  .page-login__section-title {
    font-size: 2em;
    margin-bottom: 30px;
  }

  .page-login__benefits-section,
  .page-login__guide-section,
  .page-login__troubleshoot-section,
  .page-login__games-section,
  .page-login__app-section,
  .page-login__faq-section,
  .page-login__security-section {
    padding: 50px 0;
  }

  .page-login__container {
    padding: 0 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Image responsiveness */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-login__hero-image {
    max-height: 400px;
  }

  .page-login__app-content {
    flex-direction: column;
    gap: 30px;
  }

  .page-login__app-text {
    text-align: center;
  }

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