/* style/login.css */
.page-login {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg: #11271B;
  --background-dark: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
  color: var(--text-main); /* Default text color for the page */
  background-color: var(--background-dark);
}

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

.page-login__hero-section {
  padding-top: 10px; /* Small top padding, assuming body has padding-top for header */
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

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

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

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 12px;
  margin-top: 60px; /* Adjusted to place content below the image in a defined block */
}

.page-login__main-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: var(--gold-color);
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-login__hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.6;
}

.page-login__form-wrapper {
  background: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  max-width: 450px;
  margin: 0 auto;
  border: 1px solid var(--border-color);
}

.page-login__login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-login__form-group {
  text-align: left;
}

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: var(--text-main);
  font-weight: 600;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: var(--deep-green);
  color: var(--text-main);
  font-size: 1rem;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.page-login__form-input:focus {
  border-color: var(--secondary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(34, 199, 104, 0.3);
}

.page-login__form-actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
}

.page-login__btn-primary {
  width: 100%;
  padding: 14px 25px;
  border: none;
  border-radius: 8px;
  background: var(--button-gradient);
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  text-decoration: none;
  display: inline-block;
  box-sizing: border-box;
}

.page-login__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-login__forgot-password-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-login__forgot-password-link:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

.page-login__register-prompt {
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid var(--divider-color);
  text-align: center;
}

.page-login__register-prompt p {
  color: var(--text-secondary);
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.page-login__btn-secondary {
  width: 100%;
  padding: 12px 20px;
  border: 2px solid var(--primary-color);
  border-radius: 8px;
  background: transparent;
  color: var(--primary-color);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  box-sizing: border-box;
}

.page-login__btn-secondary:hover {
  background: rgba(17, 168, 78, 0.1);
  color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.page-login__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 25px;
  font-weight: 700;
  line-height: 1.3;
}

.page-login__section-description {
  font-size: 1rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px auto;
  line-height: 1.6;
}

.page-login__benefits-section,
.page-login__troubleshoot-section {
  padding: 80px 0;
  background-color: var(--background-dark);
}

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

.page-login__benefit-card,
.page-login__troubleshoot-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  border: 1px solid var(--border-color);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.page-login__benefit-card:hover,
.page-login__troubleshoot-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-login__benefit-image {
  width: 100%;
  max-width: 400px;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--divider-color);
}

.page-login__card-title {
  font-size: 1.4rem;
  color: var(--text-main);
  margin-bottom: 15px;
  font-weight: 600;
  line-height: 1.4;
}

.page-login__card-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-login__read-more-link {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color 0.3s ease;
}

.page-login__read-more-link:hover {
  color: var(--glow-color);
}

.page-login__arrow {
  font-size: 1.2em;
}

.page-login__guidance-section {
  padding: 80px 0;
  background-color: var(--deep-green);
}

.page-login__guidance-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.page-login__guidance-block {
  background: var(--card-bg);
  padding: 35px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-login__block-title {
  font-size: 1.6rem;
  color: var(--gold-color);
  margin-bottom: 25px;
  font-weight: 600;
}

.page-login__step-list,
.page-login__tip-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-login__step-item,
.page-login__tip-item {
  font-size: 1rem;
  color: var(--text-main);
  line-height: 1.8;
  margin-bottom: 15px;
  position: relative;
  padding-left: 30px;
}

.page-login__step-item:last-child,
.page-login__tip-item:last-child {
  margin-bottom: 0;
}

.page-login__step-item::before {
  content: '✔';
  color: var(--secondary-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-login__tip-item::before {
  content: '•';
  color: var(--gold-color);
  position: absolute;
  left: 0;
  font-size: 1.5em;
  line-height: 1;
}

.page-login__step-item a {
  color: var(--secondary-color);
  text-decoration: none;
}

.page-login__step-item a:hover {
  text-decoration: underline;
}

.page-login__cta-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--background-dark);
}

.page-login__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.page-login__btn-large {
  padding: 16px 35px;
  font-size: 1.2rem;
  min-width: 220px;
}

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

.page-login__faq-list {
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-login__faq-item {
  background: var(--deep-green);
  border-radius: 10px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: all 0.3s ease;
}

.page-login__faq-item[open] {
  background: rgba(17, 168, 78, 0.2);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color 0.3s ease;
}

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

.page-login__faq-question:hover {
  color: var(--gold-color);
}

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

.page-login__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--secondary-color);
  transition: transform 0.3s ease;
}

.page-login__faq-item[open] .page-login__faq-toggle {
  transform: rotate(45deg);
}

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

.page-login__faq-answer p {
  margin: 0;
}

/* General image styling */
.page-login img {
  max-width: 100%;
  height: auto;
  display: block;
  filter: none; /* Ensure no filter changes original image color */
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__hero-content {
    max-width: 700px;
  }

  .page-login__benefits-grid,
  .page-login__troubleshoot-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }

  .page-login__guidance-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .page-login__guidance-block {
    max-width: 600px;
    margin: 0 auto;
  }
}

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

  .page-login__hero-content {
    padding: 30px 15px;
    margin-top: 40px;
  }

  .page-login__main-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }

  .page-login__hero-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .page-login__form-wrapper {
    padding: 20px;
  }

  /* 通用图片与容器 */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-login__section,
  .page-login__card,
  .page-login__container,
  .page-login__guidance-block {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .page-login__btn-primary,
  .page-login__btn-secondary,
  .page-login a[class*="button"],
  .page-login 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-login__form-actions,
  .page-login__cta-buttons,
  .page-login__button-group,
  .page-login__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important; /* Allow buttons to wrap */
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px !important;
  }

  .page-login__btn-large {
    min-width: unset;
  }

  /* 其他内容模块 */
  .page-login__section-title {
    font-size: 1.8rem;
    margin-bottom: 20px;
  }

  .page-login__section-description {
    font-size: 0.95rem;
    margin-bottom: 40px;
  }

  .page-login__benefits-section,
  .page-login__guidance-section,
  .page-login__troubleshoot-section,
  .page-login__cta-section,
  .page-login__faq-section {
    padding: 60px 0;
  }

  .page-login__benefits-grid,
  .page-login__troubleshoot-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-login__benefit-card,
  .page-login__troubleshoot-card {
    padding: 25px;
  }

  .page-login__block-title {
    font-size: 1.4rem;
    margin-bottom: 20px;
  }

  .page-login__step-item,
  .page-login__tip-item {
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .page-login__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-login__faq-toggle {
    font-size: 1.5rem;
  }

  .page-login__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.9rem;
  }
}