/* style/login.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */

:root {
  --page-login-primary-color: #11A84E;
  --page-login-secondary-color: #22C768;
  --page-login-text-main: #F2FFF6;
  --page-login-text-secondary: #A7D9B8;
  --page-login-bg-card: #11271B;
  --page-login-bg-primary: #08160F;
  --page-login-border-color: #2E7A4E;
  --page-login-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-login {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--page-login-text-main);
  background-color: var(--page-login-bg-primary); /* Inherited from body, but good to define for scope */
}

.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 20px 60px; /* Small top padding, more bottom padding */
  box-sizing: border-box;
  overflow: hidden;
}

.page-login__hero-image-wrapper {
  width: 100%;
  position: relative;
  z-index: 0;
}

.page-login__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin-top: 40px; /* Space between image and text */
  padding: 0 20px;
}

.page-login__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  color: var(--page-login-text-main);
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.page-login__subtitle {
  font-size: clamp(1em, 1.5vw, 1.2em);
  color: var(--page-login-text-secondary);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-login__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.page-login__btn-primary,
.page-login__btn-secondary,
.page-login__submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  box-sizing: border-box;
  max-width: 100%; /* Ensure buttons adapt to container */
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text breaking */
}

.page-login__btn-primary,
.page-login__submit-btn {
  background: var(--page-login-button-gradient);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-login__btn-primary:hover,
.page-login__submit-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-login__btn-secondary {
  background: transparent;
  color: var(--page-login-text-main);
  border: 2px solid var(--page-login-border-color);
}

.page-login__btn-secondary:hover {
  background: rgba(var(--page-login-primary-color), 0.1);
  color: var(--page-login-primary-color);
  border-color: var(--page-login-primary-color);
}

.page-login__form-section {
  padding: 60px 20px;
  text-align: center;
  background-color: var(--page-login-bg-primary);
}

.page-login__dark-section {
  background-color: var(--page-login-bg-primary);
  color: var(--page-login-text-main);
}

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

.page-login__container {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.page-login__section-title {
  font-size: clamp(1.8em, 3vw, 2.5em);
  color: var(--page-login-text-main);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.3;
}

.page-login__form-section .page-login__section-title {
  color: var(--page-login-text-main);
}

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

.page-login__login-form {
  background-color: var(--page-login-bg-card);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  max-width: 500px;
  margin: 0 auto;
  text-align: left;
  border: 1px solid var(--page-login-border-color);
}

.page-login__form-group {
  margin-bottom: 25px;
}

.page-login__form-label {
  display: block;
  margin-bottom: 10px;
  font-size: 1em;
  color: var(--page-login-text-main);
  font-weight: 500;
}

.page-login__form-input {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--page-login-border-color);
  border-radius: 8px;
  background-color: #0A1C13;
  color: var(--page-login-text-main);
  font-size: 1em;
  box-sizing: border-box;
}

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

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

.page-login__form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  font-size: 0.95em;
}

.page-login__checkbox-label {
  color: var(--page-login-text-secondary);
  display: flex;
  align-items: center;
  cursor: pointer;
}

.page-login__checkbox-input {
  margin-right: 8px;
  width: 18px;
  height: 18px;
  accent-color: var(--page-login-primary-color);
}

.page-login__forgot-password-link {
  color: var(--page-login-primary-color);
  text-decoration: none;
  font-weight: 500;
}

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

.page-login__submit-btn {
  width: 100%;
  font-size: 1.2em;
  padding: 15px 20px;
}

.page-login__no-account-text {
  margin-top: 30px;
  color: var(--page-login-text-secondary);
  font-size: 1em;
}

.page-login__register-link {
  color: var(--page-login-primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-login__benefits-section {
  padding: 80px 20px;
  text-align: center;
  background-color: var(--page-login-bg-primary);
}

.page-login__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
  margin-bottom: 50px;
}

.page-login__benefit-card {
  background-color: var(--page-login-bg-card);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid var(--page-login-border-color);
  color: var(--page-login-text-main);
}

.page-login__benefit-icon {
  width: 200px; /* Min size */
  height: auto;
  margin-bottom: 20px;
  object-fit: contain;
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-radius: 8px;
}

.page-login__benefit-title {
  font-size: 1.4em;
  color: var(--page-login-text-main);
  margin-bottom: 15px;
  font-weight: 600;
}

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

.page-login__cta-center {
  margin-top: 40px;
}

.page-login__faq-section {
  padding: 80px 20px;
  background-color: #0A1C13; /* A slightly lighter dark background for contrast */
  color: var(--page-login-text-main);
}

.page-login__faq-section .page-login__section-title {
  color: var(--page-login-text-main);
}

.page-login__faq-section .page-login__section-description {
  color: var(--page-login-text-secondary);
}

.page-login__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-login__faq-item {
  background-color: var(--page-login-bg-card);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--page-login-border-color);
}

.page-login__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: 600;
  color: var(--page-login-text-main);
  cursor: pointer;
  background-color: var(--page-login-bg-card);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

.page-login__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker for Chrome */
}

.page-login__faq-item[open] > .page-login__faq-question {
  background-color: #1A3B2A; /* Slightly darker when open */
}

.page-login__faq-question:hover {
  background-color: #1A3B2A;
}

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

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

.page-login__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: var(--page-login-text-secondary);
}

.page-login__faq-answer p {
  margin-bottom: 0;
  color: var(--page-login-text-secondary);
}

.page-login__cta-download {
  padding: 80px 20px;
  text-align: center;
  background-color: var(--page-login-bg-primary);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__hero-content {
    margin-top: 30px;
  }

  .page-login__main-title {
    font-size: clamp(2em, 5vw, 2.8em);
  }

  .page-login__subtitle {
    font-size: clamp(0.9em, 1.8vw, 1.1em);
  }

  .page-login__section-title {
    font-size: clamp(1.6em, 3.5vw, 2.2em);
  }

  .page-login__login-form {
    padding: 30px;
  }

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

@media (max-width: 768px) {
  .page-login__hero-section {
    padding: 10px 15px 40px;
  }

  .page-login__hero-content {
    margin-top: 20px;
    padding: 0 15px;
  }

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

  .page-login__subtitle {
    font-size: clamp(0.9em, 2.5vw, 1em);
  }

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

  .page-login__btn-primary,
  .page-login__btn-secondary,
  .page-login__submit-btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }

  .page-login__form-section,
  .page-login__benefits-section,
  .page-login__faq-section,
  .page-login__cta-download {
    padding: 40px 15px;
  }

  .page-login__section-title {
    font-size: clamp(1.5em, 5vw, 2em);
  }

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

  .page-login__login-form {
    padding: 25px;
  }

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

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

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

  .page-login__faq-answer {
    padding: 0 20px 15px;
  }

  /* Mobile image responsiveness */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-login__hero-image-wrapper,
  .page-login__container,
  .page-login__benefits-grid,
  .page-login__login-form,
  .page-login__faq-list,
  .page-login__cta-group {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    padding-left: 0;
    padding-right: 0;
  }

  .page-login__hero-section {
    padding-top: 10px !important;
  }
}

@media (max-width: 480px) {
  .page-login__login-form {
    padding: 20px;
  }

  .page-login__form-input {
    padding: 12px 15px;
  }

  .page-login__submit-btn {
    font-size: 1.1em;
  }

  .page-login__benefit-icon {
    width: 150px;
    height: auto;
  }

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