/* style/login.css */

/* Base styles for the page-login scope */
.page-login {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #333333; /* Text Main */
  background-color: #F5F7FA; /* Background */
  line-height: 1.6;
}

/* Hero Section */
.page-login__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Small padding for visual separation from header */
  padding-bottom: 40px;
  overflow: hidden;
  background-color: #E53935; /* Fallback for image */
}

.page-login__hero-image-wrapper {
    width: 100%;
    max-height: 500px; /* Limit height to prevent image from being too tall */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-height: 200px; /* Ensure minimum size */
}

.page-login__hero-content {
  text-align: center;
  padding: 20px;
  max-width: 900px;
  margin-top: 20px;
  color: #ffffff; /* White text on hero */
}

.page-login__main-title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 15px;
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.page-login__intro-text {
  font-size: 1.1em;
  margin-bottom: 25px;
  color: #f0f0f0;
}

/* Container for content sections */
.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

/* Section Titles and Descriptions */
.page-login__section-title {
  text-align: center;
  font-weight: 600;
  margin-bottom: 20px;
  color: #E53935; /* Main color for titles */
}

.page-login__section-title--white {
    color: #ffffff;
}

.page-login__section-description {
  text-align: center;
  font-size: 1.05em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #333333;
}

.page-login__section-description--white {
    color: #f0f0f0;
}

/* Form Section */
.page-login__form-section {
  padding: 60px 0;
  background-color: #F5F7FA; /* Background */
  color: #333333;
}

.page-login__form-wrapper {
  background-color: #FFFFFF; /* Card BG */
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  max-width: 500px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-login__form-section .page-login__container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.page-login__form-image-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-login__form-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    min-width: 200px;
    min-height: 200px;
}

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

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

.page-login__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: #333333;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #E0E0E0; /* Border */
  border-radius: 5px;
  font-size: 1em;
  box-sizing: border-box;
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  margin-bottom: 25px;
  font-size: 0.9em;
}

.page-login__forgot-password-link,
.page-login__register-link {
  color: #E53935; /* Main color for links */
  text-decoration: none;
}

.page-login__forgot-password-link:hover,
.page-login__register-link:hover {
  text-decoration: underline;
}

.page-login__submit-button {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); /* Button gradient */
  color: #ffffff;
  padding: 15px 25px;
  border: none;
  border-radius: 5px;
  font-size: 1.1em;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__submit-button:hover {
  opacity: 0.9;
}

.page-login__form-info {
  font-size: 0.85em;
  text-align: center;
  margin-top: 20px;
  color: #555555;
}

.page-login__form-info a {
  color: #E53935;
  text-decoration: none;
}

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

/* Benefits Section */
.page-login__benefits-section {
  padding: 60px 0;
  background-color: #E53935; /* Dark BG */
  color: #ffffff;
}

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

.page-login__benefit-card {
  background-color: #FFFFFF; /* Card BG */
  color: #333333;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.page-login__benefit-icon {
  width: 100%; /* Ensure icons are content images, not small */
  max-width: 150px;
  height: auto;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-login__benefit-title {
  font-weight: 600;
  margin-bottom: 15px;
  color: #E53935;
}

.page-login__benefit-text {
  font-size: 0.95em;
  line-height: 1.7;
  color: #555555;
}

/* Why Choose Section */
.page-login__why-choose-section {
  padding: 60px 0;
  background-color: #F5F7FA; /* Background */
  color: #333333;
}

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

.page-login__feature-card {
  background-color: #FFFFFF; /* Card BG */
  color: #333333;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  text-align: left;
}

.page-login__feature-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 5px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

.page-login__feature-title {
  font-weight: 600;
  margin-bottom: 10px;
  color: #E53935;
}

.page-login__feature-text {
  font-size: 0.95em;
  line-height: 1.7;
  color: #555555;
}

/* FAQ Section */
.page-login__faq-section {
  padding: 60px 0;
  background-color: #FF5A4F; /* Auxiliary color for FAQ background */
  color: #ffffff;
}

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

.page-login__faq-item {
  background-color: #FFFFFF; /* Card BG */
  color: #333333;
  margin-bottom: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-weight: 600;
  cursor: pointer;
  background-color: #f8f8f8;
  border-bottom: 1px solid #E0E0E0; /* Border */
  color: #333333;
  list-style: none; /* For details/summary */
}

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

.page-login__faq-item[open] .page-login__faq-question {
    border-bottom: none;
}

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

.page-login__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #E53935;
}

.page-login__faq-answer {
  padding: 20px;
  font-size: 0.95em;
  line-height: 1.7;
  color: #555555;
}

/* CTA Section */
.page-login__cta-section {
  padding: 60px 0;
  background-color: #F5F7FA; /* Background */
  color: #333333;
  text-align: center;
}

.page-login__cta-content {
  max-width: 800px;
}

.page-login__cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); /* Button gradient */
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 1.2em;
  font-weight: 600;
  margin-top: 30px;
  transition: opacity 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__cta-button:hover {
  opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-login__hero-content {
    padding: 15px;
  }
  .page-login__main-title {
    font-size: 2.2em;
  }
  .page-login__section-title {
    font-size: 1.8em;
  }
  .page-login__form-section .page-login__container {
      flex-direction: column-reverse;
  }
  .page-login__form-image-container {
      margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-login__hero-image {
    min-height: 250px;
  }
  .page-login__main-title {
    font-size: 1.8em;
  }
  .page-login__intro-text {
    font-size: 1em;
  }
  .page-login__section-title {
    font-size: 1.5em;
  }
  .page-login__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }
  .page-login__container {
    padding: 15px;
  }
  .page-login__form-wrapper {
    padding: 30px 20px;
  }
  .page-login__benefits-grid,
  .page-login__feature-grid {
    grid-template-columns: 1fr;
  }
  .page-login__benefit-icon,
  .page-login__feature-image {
    max-width: 100%;
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-login__faq-question {
    padding: 15px;
  }
  .page-login__faq-answer {
    padding: 15px;
  }
  .page-login__cta-button,
  .page-login__submit-button {
    font-size: 1.1em;
    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__form-options {
      flex-direction: column;
      gap: 10px;
  }
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-login__section,
  .page-login__card,
  .page-login__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-login__hero-section {
    padding-top: 10px !important; 
  }
}

@media (max-width: 480px) {
  .page-login__main-title {
    font-size: 1.5em;
  }
  .page-login__section-title {
    font-size: 1.3em;
  }
  .page-login__form-wrapper {
      padding: 25px 15px;
  }
}

/* Contrast Fixes */
.page-login__dark-bg {
  color: #ffffff;
  background-color: #E53935;
}

.page-login__light-bg {
  color: #333333;
  background-color: #F5F7FA;
}

.page-login__dark-bg .page-login__card {
    background-color: rgba(255, 255, 255, 0.95); /* Slightly transparent white for contrast */
    color: #333333;
}

.page-login__dark-bg .page-login__benefit-icon {
    /* filter: brightness(1.1); */ /* Removed as per instruction: '禁止使用CSS filter改变图片颜色' */
}

.page-login__faq-section {
    background-color: #FF5A4F;
}
.page-login__faq-section .page-login__section-title,
.page-login__faq-section .page-login__section-description {
    color: #ffffff;
}

.page-login__faq-section .page-login__faq-question {
    background-color: #FFFFFF; /* Ensure question background is light */
    color: #333333; /* Ensure question text is dark */
}

.page-login__faq-section .page-login__faq-toggle {
    color: #E53935; /* Toggle icon in brand color */
}

.page-login__faq-section .page-login__faq-answer {
    background-color: #FFFFFF; /* Ensure answer background is light */
    color: #555555; /* Ensure answer text is dark */
}