.page-login {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light backgrounds */
  background-color: #FFFFFF; /* Default body background */
}

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

.page-login__light-bg {
  background-color: #FFFFFF;
  color: #333333;
}

.page-login__dark-bg {
  background-color: #017439;
  color: #FFFFFF;
}

.page-login__section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.2;
  color: inherit; /* Inherit color from parent section */
}

.page-login__section-description {
  font-size: clamp(16px, 2vw, 18px);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  color: inherit;
}

/* Hero Section */
.page-login__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  padding-bottom: 40px;
  position: relative;
  overflow: hidden;
}

.page-login__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.page-login__hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 30px 20px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  margin-top: -100px; /* Overlap with image for visual effect */
  max-width: 600px;
  width: 100%;
  box-sizing: border-box;
}

.page-login__main-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  margin-bottom: 15px;
  line-height: 1.2;
  color: #017439;
}

.page-login__description {
  font-size: clamp(18px, 2.5vw, 22px);
  margin-bottom: 30px;
  color: #555;
}

.page-login__login-form-wrapper {
  background: #f9f9f9;
  padding: 30px;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
}

.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-weight: 600;
  color: #333333;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: #999;
}

.page-login__form-actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 10px;
}

.page-login__btn-login {
  display: block;
  width: 100%;
  padding: 15px 25px;
  background-color: #C30808; /* Login button color */
  color: #FFFF00; /* Login font color */
  border: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-login:hover {
  background-color: #a00606;
  transform: translateY(-2px);
}

.page-login__forgot-password {
  color: #017439;
  text-decoration: none;
  font-size: 15px;
  text-align: center;
  display: block;
  transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
  color: #005f2e;
  text-decoration: underline;
}

.page-login__register-prompt {
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid #eee;
  text-align: center;
}

.page-login__register-prompt p {
  margin-bottom: 10px;
  font-size: 16px;
  color: #555;
}

.page-login__btn-register {
  display: inline-block;
  padding: 12px 25px;
  background-color: #017439;
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-register:hover {
  background-color: #005f2e;
}

/* Benefits Section */
.page-login__benefits-section {
  padding: 60px 0;
  color: #FFFFFF;
}

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

.page-login__benefit-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, background 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.page-login__benefit-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.page-login__benefit-icon {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  max-width: 100%;
  display: block;
}

.page-login__benefit-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #FFFFFF;
}

.page-login__benefit-text {
  font-size: 16px;
  color: #f0f0f0;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-login__read-more-link {
  color: #FFFF00; /* Yellow for links on dark background */
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__read-more-link:hover {
  color: #ffe500;
  text-decoration: underline;
}

/* Guide Section */
.page-login__guide-section {
  padding: 60px 0;
}

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

.page-login__step-item {
  flex: 1;
  min-width: 280px;
  background: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border: 1px solid #eee;
}

.page-login__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #017439;
  color: #FFFFFF;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 20px;
}

.page-login__step-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #017439;
}

.page-login__step-text {
  font-size: 16px;
  color: #555;
}

.page-login__note-text {
  font-size: 15px;
  color: #777;
  text-align: center;
  margin-top: 40px;
  padding: 20px;
  background-color: #fff3cd;
  border: 1px solid #ffeeba;
  border-radius: 8px;
}

.page-login__note-text a {
  color: #017439;
  text-decoration: none;
  font-weight: 600;
}

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

/* Troubleshoot Section */
.page-login__troubleshoot-section {
  padding: 60px 0;
  color: #FFFFFF;
}

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

.page-login__troubleshoot-text {
  flex: 1;
  text-align: left;
}

.page-login__troubleshoot-text h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.page-login__troubleshoot-list {
  list-style: decimal;
  margin-left: 20px;
  margin-bottom: 30px;
  font-size: 16px;
  color: #f0f0f0;
}

.page-login__troubleshoot-list li {
  margin-bottom: 10px;
}

.page-login__troubleshoot-text p {
  font-size: 16px;
  color: #f0f0f0;
  margin-bottom: 20px;
}

.page-login__troubleshoot-text a {
  color: #FFFF00;
  text-decoration: none;
  font-weight: 600;
}

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

.page-login__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  background-color: #FFFFFF;
  color: #017439;
  border: 2px solid #017439;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-secondary:hover {
  background-color: #e0e0e0;
  color: #005f2e;
}

.page-login__troubleshoot-image-wrapper {
  flex: 1;
  text-align: center;
}

.page-login__troubleshoot-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  display: block;
}

/* Register CTA Section */
.page-login__register-cta-section {
  padding: 60px 0;
}

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

.page-login__register-image-wrapper {
  flex: 1;
  text-align: center;
}

.page-login__register-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-login__register-text {
  flex: 1;
  text-align: left;
}

.page-login__register-text h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #017439;
}

.page-login__register-list {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 30px;
  font-size: 16px;
  color: #555;
}

.page-login__register-list li {
  margin-bottom: 10px;
}

.page-login__btn-register-cta {
  display: inline-block;
  padding: 15px 30px;
  background-color: #C30808; /* Register button color */
  color: #FFFF00; /* Register font color */
  border: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-register-cta:hover {
  background-color: #a00606;
  transform: translateY(-2px);
}

/* Platform Overview Section */
.page-login__platform-overview-section {
  padding: 60px 0;
  color: #FFFFFF;
}

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

.page-login__overview-item {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, background 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.page-login__overview-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.page-login__overview-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  max-width: 100%;
  display: block;
}

.page-login__overview-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #FFFFFF;
}

.page-login__overview-text {
  font-size: 16px;
  color: #f0f0f0;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Commitment Section */
.page-login__commitment-section {
  padding: 60px 0;
}

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

.page-login__commitment-item {
  background: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border: 1px solid #eee;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.page-login__commitment-icon {
  width: 100%;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
  max-width: 100%;
  display: block;
}

.page-login__commitment-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #017439;
}

.page-login__commitment-text {
  font-size: 16px;
  color: #555;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* FAQ Section */
details.page-login__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
details.page-login__faq-item summary.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-login__faq-item summary.page-login__faq-question::-webkit-details-marker {
  display: none;
}
details.page-login__faq-item summary.page-login__faq-question:hover {
  background: #f5f5f5;
}
.page-login__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-login__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-login__faq-item .page-login__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #555;
}

/* Contact CTA Section */
.page-login__contact-cta-section {
  padding: 60px 0;
  text-align: center;
}

.page-login__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-login__btn-primary {
  display: inline-block;
  padding: 15px 30px;
  background-color: #017439;
  color: #FFFFFF;
  border: 2px solid transparent;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-primary:hover {
  background-color: #005f2e;
  transform: translateY(-2px);
}

/* Copyright Section */
.page-login__copyright-section {
  padding: 20px 0;
  text-align: center;
  font-size: 14px;
  color: #FFFFFF;
}

.page-login__copyright-text {
  margin: 0;
  color: inherit;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-login__hero-content {
    margin-top: -50px;
  }
  .page-login__troubleshoot-content, .page-login__register-content {
    flex-direction: column;
  }
  .page-login__troubleshoot-image-wrapper, .page-login__register-image-wrapper {
    order: -1;
  }
}

@media (max-width: 768px) {
  .page-login__container {
    padding: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-login__section-title {
    font-size: 24px;
    margin-bottom: 15px;
  }

  .page-login__section-description {
    font-size: 15px;
    margin-bottom: 30px;
  }

  /* HERO 主图区域 */
  .page-login__hero-section {
    padding-top: 10px; /* Small top padding */
    padding-bottom: 20px;
  }
  .page-login__hero-image-wrapper {
    max-height: 300px;
  }
  .page-login__hero-image {
    object-fit: contain !important; /* 禁止 cover 裁切两侧 */
    aspect-ratio: unset !important; /* 取消固定比例 */
    width: 100% !important;
    height: auto !important;
  }
  .page-login__hero-content {
    margin-top: -30px; /* Reduced overlap */
    padding: 20px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-login__main-title {
    font-size: 28px;
  }
  .page-login__description {
    font-size: 16px;
  }
  .page-login__login-form-wrapper {
    padding: 20px;
  }
  .page-login__form-input {
    padding: 10px 12px;
  }
  .page-login__btn-login, .page-login__btn-register {
    font-size: 16px;
    padding: 12px 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-login__forgot-password {
    font-size: 14px;
  }
  .page-login__register-prompt p {
    font-size: 15px;
  }
  .page-login__btn-register-cta {
    font-size: 16px;
    padding: 12px 25px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 通用图片与容器 */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-login__benefits-grid, .page-login__guide-steps, .page-login__overview-grid, .page-login__commitment-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-login__benefit-item, .page-login__step-item, .page-login__overview-item, .page-login__commitment-item {
    padding: 20px;
    min-width: unset;
  }
  .page-login__benefit-icon, .page-login__overview-image, .page-login__commitment-icon {
    height: auto;
    max-height: 150px;
    object-fit: contain;
  }
  .page-login__benefit-title, .page-login__step-title, .page-login__overview-title, .page-login__commitment-title {
    font-size: 20px;
  }
  .page-login__benefit-text, .page-login__step-text, .page-login__overview-text, .page-login__commitment-text {
    font-size: 15px;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-login__troubleshoot-content, .page-login__register-content {
    flex-direction: column;
    gap: 30px;
  }
  .page-login__troubleshoot-text, .page-login__register-text {
    text-align: center;
  }
  .page-login__troubleshoot-text h3, .page-login__register-text h3 {
    font-size: 24px;
  }
  .page-login__troubleshoot-list, .page-login__register-list {
    margin-left: 0;
    text-align: left;
    padding-left: 20px;
  }
  .page-login__troubleshoot-image, .page-login__register-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  details.page-login__faq-item summary.page-login__faq-question { padding: 15px; }
  .page-login__faq-qtext { font-size: 15px; }
  details.page-login__faq-item .page-login__faq-answer { padding: 0 15px 15px; }

  /* 按钮与按钮容器 */
  .page-login__cta-buttons {
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-login__btn-primary, .page-login__btn-secondary {
    font-size: 16px;
    padding: 12px 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
}