/* style/login.css */

/* Custom properties for colors */
:root {
  --k066-primary-color: #11A84E;
  --k066-secondary-color: #22C768;
  --k066-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --k066-card-bg: #11271B;
  --k066-background: #08160F;
  --k066-text-main: #F2FFF6;
  --k066-text-secondary: #A7D9B8;
  --k066-border: #2E7A4E;
  --k066-glow: #57E38D;
  --k066-gold: #F2C14E;
  --k066-divider: #1E3A2A;
  --k066-deep-green: #0A4B2C;
}

/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-login {
  background-color: var(--k066-background);
  color: var(--k066-text-main);
  font-family: 'Arial', sans-serif; /* Placeholder font, actual font should be defined in shared */
  line-height: 1.6;
  padding-bottom: 60px; /* Ensure space before footer */
}

/* Hero Section - Revised for "image above text" */
.page-login__hero-section {
  display: flex;
  flex-direction: column; /* Stacks image and content vertically */
  align-items: center;
  text-align: center;
  padding: 10px 0 60px; /* Small top padding, more bottom padding */
  background-color: var(--k066-background); /* Fallback/base color */
}

.page-login__hero-visual {
  width: 100%;
  max-height: 500px; /* Limit height for visual appeal */
  overflow: hidden;
  margin-bottom: 30px; /* Space between image and content */
}

.page-login__hero-image {
  width: 100%;
  height: auto; /* Maintain aspect ratio */
  object-fit: cover;
  filter: brightness(0.7); /* Slightly darken the image for contrast */
  display: block; /* Remove extra space below image */
}

.page-login__hero-content-area {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-login__main-title {
  color: var(--k066-gold);
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size for H1 */
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-login__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--k066-text-secondary);
}

.page-login__login-form-wrapper {
  background-color: var(--k066-card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--k066-border);
  width: 100%;
  max-width: 400px; /* Limit form width */
  margin: 30px auto 0; /* Adjusted margin */
}

.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;
  color: var(--k066-text-secondary);
  font-weight: 600;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--k066-border);
  border-radius: 5px;
  background-color: var(--k066-deep-green);
  color: var(--k066-text-main);
  font-size: 1em;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: var(--k066-text-secondary);
  opacity: 0.7;
}

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9em;
}

.page-login__remember-me {
  display: flex;
  align-items: center;
  color: var(--k066-text-secondary);
  cursor: pointer;
}

.page-login__checkbox {
  margin-right: 8px;
  accent-color: var(--k066-primary-color);
}

.page-login__forgot-password-link {
  color: var(--k066-primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-login__forgot-password-link:hover {
  color: var(--k066-gold);
}

.page-login__submit-button {
  background: var(--k066-button-gradient);
  color: #ffffff;
  padding: 15px 25px;
  border: none;
  border-radius: 5px;
  font-size: 1.1em;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-login__submit-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-login__register-prompt {
  margin-top: 20px;
  font-size: 0.95em;
  color: var(--k066-text-secondary);
}

.page-login__register-link {
  color: var(--k066-gold);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__register-link:hover {
  color: var(--k066-primary-color);
}


/* General Sections Styling */
.page-login__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-login__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.8em);
  color: var(--k066-gold);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
}

.page-login__section-description {
  font-size: 1.1em;
  color: var(--k066-text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

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

.page-login__dark-section {
  background-color: var(--k066-deep-green);
}

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

.page-login__benefit-card {
  background-color: var(--k066-card-bg);
  border: 1px solid var(--k066-border);
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-login__benefit-icon {
  width: 100%; /* Ensure image fills card width */
  height: 200px; /* Fixed height for consistency */
  object-fit: cover; /* Crop if needed */
  margin-bottom: 20px;
  border-radius: 8px;
  border: 1px solid var(--k066-primary-color);
}

.page-login__card-title {
  font-size: 1.5em;
  color: var(--k066-text-main);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-login__card-text {
  font-size: 0.95em;
  color: var(--k066-text-secondary);
}

/* Security Section */
.page-login__security-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__feature-item {
  background-color: var(--k066-card-bg);
  border: 1px solid var(--k066-border);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-login__feature-title {
  font-size: 1.4em;
  color: var(--k066-primary-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-login__feature-text {
  font-size: 0.95em;
  color: var(--k066-text-secondary);
}

/* FAQ Section */
.page-login__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.page-login__faq-item {
  background-color: var(--k066-card-bg);
  border: 1px solid var(--k066-border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-login__faq-item summary {
  list-style: none; /* Hide default marker */
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  background-color: var(--k066-deep-green);
  color: var(--k066-text-main);
  font-size: 1.15em;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.page-login__faq-item summary:hover {
  background-color: var(--k066-primary-color);
}

.page-login__faq-item summary::-webkit-details-marker {
  display: none; /* Hide default marker for Webkit */
}

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

.page-login__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: var(--k066-gold);
}

.page-login__faq-item[open] .page-login__faq-toggle {
  color: var(--k066-text-main);
}

.page-login__faq-answer {
  padding: 15px 25px 25px;
  background-color: var(--k066-card-bg);
  color: var(--k066-text-secondary);
  font-size: 1em;
  line-height: 1.7;
}

/* CTA Section */
.page-login__cta-section {
  text-align: center;
  padding-top: 40px;
}

.page-login__cta-button {
  display: inline-block;
  background: var(--k066-button-gradient);
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 1.2em;
  font-weight: 700;
  margin-top: 30px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-login__cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* Responsive Design */
/* All images are already handled with max-width: 100%; height: auto; display: block; in general img selector */

@media (max-width: 1024px) {
  .page-login__hero-content-area {
    padding: 0 20px;
  }

  .page-login__main-title {
    font-size: clamp(2em, 5vw, 3em);
  }

  .page-login__section-title {
    font-size: clamp(1.8em, 4.5vw, 2.5em);
  }

  .page-login__benefits-grid,
  .page-login__security-features {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-login {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-login__hero-section {
    min-height: auto;
    padding-top: 10px !important; /* body already has padding-top */
    padding-bottom: 40px;
  }

  .page-login__hero-visual {
    max-height: 300px;
    margin-bottom: 20px;
  }

  .page-login__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em);
    margin-bottom: 15px;
  }

  .page-login__description {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-login__login-form-wrapper {
    padding: 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 20px 15px 0; /* Add horizontal margin for smaller screens */
  }

  .page-login__submit-button,
  .page-login__cta-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px;
    font-size: 1em;
  }

  .page-login__form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-login__benefits-section,
  .page-login__security-section,
  .page-login__faq-section,
  .page-login__cta-section {
    padding: 40px 0;
  }

  .page-login__container {
    padding: 0 15px; /* Add horizontal padding for smaller screens */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-login__section-title {
    font-size: clamp(1.6em, 5.5vw, 2.2em);
    margin-bottom: 15px;
  }

  .page-login__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

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

  .page-login__benefit-icon {
    height: 180px;
  }

  .page-login__faq-item summary {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-login__faq-answer {
    padding: 10px 20px 20px;
  }

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

  /* Containers holding images/content */
  .page-login__hero-visual,
  .page-login__benefits-grid,
  .page-login__security-features,
  .page-login__faq-list,
  .page-login__cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important; /* Prevent horizontal scroll */
  }
}