/* style/login.css */
:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --login-button-bg: #C30808;
  --login-button-text: #FFFF00;
  --text-dark: #333333;
  --text-light: #ffffff;
  --border-color: #e0e0e0;
}

.page-login {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark); /* Default text color for light background */
  background-color: var(--secondary-color); /* Body background is white */
}

/* 智能文字颜色选择器 */
.page-login__dark-bg {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.page-login__light-bg {
  background-color: var(--secondary-color);
  color: var(--text-dark);
}

/* 🚨 桌面端HERO主图区域样式（必须严格遵守） */
.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: var(--header-offset, 120px);
  overflow: hidden;
}

.page-login__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.page-login__hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-login__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.page-login__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  padding: 0 20px;
}

.page-login__main-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: var(--text-light); /* Because hero section has dark-bg */
  line-height: 1.2;
}

.page-login__intro-text {
  font-size: 1.15em;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--text-light); /* Because hero section has dark-bg */
}

.page-login__form-section {
  padding: 60px 20px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.page-login__form-container {
  background: var(--secondary-color);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  max-width: 500px;
  width: 100%;
  box-sizing: border-box;
}

.page-login__form-title {
  font-size: 2em;
  margin-bottom: 20px;
  text-align: center;
  color: var(--primary-color);
}

.page-login__form-description {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.page-login__input-group {
  margin-bottom: 20px;
}

.page-login__label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  color: var(--text-dark);
}

.page-login__input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  font-size: 1em;
  box-sizing: border-box;
}

.page-login__input::placeholder {
  color: #aaa;
}

.page-login__options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  flex-wrap: wrap;
}

.page-login__remember-me {
  display: flex;
  align-items: center;
}

.page-login__checkbox {
  margin-right: 8px;
  width: 18px;
  height: 18px;
}

.page-login__checkbox-label {
  color: var(--text-dark);
}

.page-login__forgot-password {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

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

.page-login__submit-button {
  width: 100%;
  padding: 15px 20px;
  background: var(--login-button-bg);
  color: var(--login-button-text);
  border: none;
  border-radius: 5px;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-sizing: border-box;
}

.page-login__submit-button:hover {
  background-color: #a30606;
  transform: translateY(-2px);
}

.page-login__register-prompt {
  text-align: center;
  margin-top: 25px;
  color: var(--text-dark);
}

.page-login__register-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-login__register-link:hover {
  color: #005f2e;
}

.page-login__security-info {
    margin-top: 40px;
    padding: 25px;
    background-color: #f9f9f9;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    color: var(--text-dark);
}

.page-login__security-info h3 {
    color: var(--primary-color);
    margin-top: 0;
    font-size: 1.5em;
    margin-bottom: 15px;
}

.page-login__security-info p {
    margin-bottom: 15px;
}

.page-login__benefits-section {
  padding: 80px 20px;
  text-align: center;
  overflow: hidden;
}

.page-login__benefits-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.page-login__benefits-title {
  font-size: 2.5em;
  margin-bottom: 20px;
  color: var(--text-light); /* Because benefits section has dark-bg */
}

.page-login__benefits-intro {
  font-size: 1.1em;
  max-width: 900px;
  margin: 0 auto 50px auto;
  color: var(--text-light); /* Because benefits section has dark-bg */
}

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

.page-login__benefit-card {
  background: var(--secondary-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease;
  color: var(--text-dark); /* Card has light-bg */
}

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

.page-login__benefit-card img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px auto;
  border-radius: 5px;
  object-fit: cover;
}

.page-login__benefit-card-title {
  font-size: 1.6em;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.page-login__benefit-card-text {
  font-size: 1em;
  color: var(--text-dark);
}

.page-login__cta-section {
    padding: 80px 20px;
    text-align: center;
}

.page-login__cta-container {
    max-width: 900px;
    margin: 0 auto;
}

.page-login__cta-title {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.page-login__cta-description {
    font-size: 1.1em;
    margin-bottom: 40px;
    color: var(--text-dark);
}

.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 40px;
  text-decoration: none;
  border-radius: 5px;
  font-size: 1.1em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-primary {
  background: var(--login-button-bg);
  color: var(--login-button-text);
  border: 2px solid var(--login-button-bg);
}

.page-login__btn-primary:hover {
  background: #a30606;
  border-color: #a30606;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

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

.page-login__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* 🚨 移动端响应式设计（必须严格遵守） */
@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-login__hero-section {
    padding-top: var(--header-offset, 120px) !important;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

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

  .page-login__intro-text {
    font-size: 1em;
    margin-bottom: 30px;
  }

  .page-login__form-section {
    padding: 40px 15px;
  }

  .page-login__form-container {
    padding: 25px;
  }

  .page-login__form-title {
    font-size: 1.6em;
    margin-bottom: 15px;
  }

  .page-login__form-description {
      margin-bottom: 20px;
  }

  .page-login__options {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
  }

  .page-login__submit-button {
    padding: 12px 15px;
    font-size: 1em;
  }

  .page-login__register-prompt {
    margin-top: 20px;
  }

  .page-login__security-info {
      margin-top: 30px;
      padding: 15px;
  }

  .page-login__security-info h3 {
      font-size: 1.3em;
  }

  .page-login__benefits-section {
    padding: 40px 15px;
  }

  .page-login__benefits-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-login__benefits-intro {
    font-size: 1em;
    margin-bottom: 30px;
  }

  .page-login__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .page-login__benefit-card-title {
    font-size: 1.4em;
  }

  .page-login__cta-section {
      padding: 40px 15px;
  }

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

  .page-login__cta-description {
      font-size: 1em;
      margin-bottom: 30px;
  }

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

  .page-login__btn-primary,
  .page-login__btn-secondary {
    padding: 12px 25px;
    font-size: 1em;
    width: 100% !important;
    max-width: 100% !important;
  }

  /* 🚨 移动端图片适配强制要求 */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-login__section,
  .page-login__card,
  .page-login__container,
  .page-login__form-container,
  .page-login__benefits-container,
  .page-login__cta-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Override padding for specific sections that have their own padding */
  .page-login__form-section, .page-login__benefits-section, .page-login__cta-section {
      padding-left: 0 !important;
      padding-right: 0 !important;
  }
}