.page-login {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #F3F8FF; /* Default text color for dark body background */
  background-color: #08162B; /* Deep Navy from custom colors */
}

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

.page-login__dark-bg {
  background-color: #10233F; /* Card BG from custom colors */
  color: #F3F8FF;
}

.page-login__light-bg {
  background-color: #08162B; /* Deep Navy from custom colors */
  color: #F3F8FF;
}

.page-login__hero-section {
  padding-top: 10px; /* Consistent with header offset */
  padding-bottom: 60px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-login__hero-image-wrap {
  width: 100%;
  max-width: 1200px;
  margin-bottom: 30px;
}

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

.page-login__hero-content {
  max-width: 800px;
  margin-top: 20px;
}

.page-login__main-title {
  color: #F2C14E; /* Gold from custom colors */
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.page-login__description {
  font-size: 1.15rem;
  color: #AFC4E8; /* Text Secondary from custom colors */
  margin-bottom: 40px;
}

.page-login__cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-login__btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #F3F8FF;
  border: 2px solid transparent;
}

.page-login__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(43, 115, 246, 0.4);
}

.page-login__btn-secondary {
  background-color: transparent;
  color: #F2C14E; /* Gold from custom colors */
  border: 2px solid #F2C14E;
}

.page-login__btn-secondary:hover {
  background-color: rgba(242, 193, 78, 0.1);
  transform: translateY(-2px);
}

.page-login__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  color: #F2C14E; /* Gold from custom colors */
  padding-top: 60px;
}

.page-login__section-description {
  font-size: 1.05rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px auto;
  color: #AFC4E8; /* Text Secondary from custom colors */
}

.page-login__guide-section,
.page-login__issues-section,
.page-login__why-choose-section,
.page-login__cta-section,
.page-login__app-download-section {
  padding: 80px 0;
}

.page-login__card {
  background-color: #10233F; /* Card BG from custom colors */
  border: 1px solid #244D84; /* Border from custom colors */
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: #F3F8FF;
}

.page-login__steps-grid,
.page-login__issues-grid,
.page-login__features-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  margin-top: 40px;
}

.page-login__step-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  color: #F3F8FF;
  margin: 0 auto 20px auto;
}

.page-login__step-title,
.page-login__issue-title,
.page-login__feature-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #F2C14E; /* Gold from custom colors */
  margin-bottom: 15px;
}

.page-login__step-text,
.page-login__issue-text,
.page-login__feature-text {
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary from custom colors */
  margin-bottom: 20px;
}

.page-login__step-image,
.page-login__feature-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  display: block;
}

.page-login__btn-text-link {
  color: #4FA8FF; /* Glow from custom colors */
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-login__btn-text-link:hover {
  color: #2B73F6;
  text-decoration: underline;
}

/* Ensure all images are responsive */
.page-login img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Media Queries */
@media (max-width: 1024px) {
  .page-login__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-login__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  }

  .page-login__description,
  .page-login__section-description,
  .page-login__step-text,
  .page-login__issue-text,
  .page-login__feature-text {
    font-size: 1rem;
  }

  .page-login__hero-section,
  .page-login__guide-section,
  .page-login__issues-section,
  .page-login__why-choose-section,
  .page-login__cta-section,
  .page-login__app-download-section {
    padding: 60px 0;
  }

  .page-login__card {
    padding: 25px;
  }
}

@media (max-width: 768px) {
  .page-login__container {
    padding: 0 15px;
  }

  /* 顶区标题 + 双 CTA */
  .page-login__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

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

  .page-login__description {
    font-size: 0.95rem !important;
    margin-bottom: 30px;
  }

  .page-login__cta-buttons {
    flex-direction: column !important;
    gap: 10px;
    width: 100%;
  }

  .page-login__btn {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  /* 单栏长文容器 */
  .page-login__section-title {
    font-size: clamp(1.5rem, 5vw, 2rem) !important;
    padding-top: 40px;
    margin-bottom: 20px;
  }

  .page-login__section-description {
    font-size: 0.9rem !important;
    margin-bottom: 30px;
  }

  .page-login__guide-section,
  .page-login__issues-section,
  .page-login__why-choose-section,
  .page-login__cta-section,
  .page-login__app-download-section {
    padding: 40px 0;
  }

  .page-login__steps-grid,
  .page-login__issues-grid,
  .page-login__features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-login__card {
    padding: 20px;
  }

  /* 通用图片与 figure */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }

  /* 按钮与按钮容器 (already covered by .page-login__btn and .page-login__cta-buttons above) */

  /* 注册教程与 FAQ 区块 (step-card is similar to tutorial, no explicit FAQ accordion here) */
  .page-login__step-card,
  .page-login__issue-card,
  .page-login__feature-card {
    text-align: left;
  }

  .page-login__step-icon {
    margin-left: 0;
  }

  .page-login__step-title,
  .page-login__issue-title,
  .page-login__feature-title {
    font-size: 1.2rem !important;
  }

  .page-login__step-text,
  .page-login__issue-text,
  .page-login__feature-text {
    font-size: 0.9rem !important;
  }
}