.page-blog {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
}

.page-blog__hero-section {
  padding-top: 10px; /* Small top padding as per instruction */
  padding-bottom: 40px;
  text-align: center;
  background-color: #2F6BFF; /* Main color */
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.page-blog__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-bottom: 30px;
}

.page-blog__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.8); /* Slightly darken for text contrast if needed */
}

.page-blog__hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1; /* Ensure content is above image filter */
}

.page-blog__main-title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  margin-bottom: 15px;
  font-size: 2.8em; /* Adjusted for larger desktop view, will handle mobile with media query */
}

.page-blog__hero-description {
  font-size: 1.15em;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-blog__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal; /* Allow text wrap */
  word-wrap: break-word; /* Allow text wrap */
}

.page-blog__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #FFFFFF;
  border: 2px solid transparent;
}

.page-blog__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-blog__btn-secondary {
  background: #FFFFFF;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
}

.page-blog__btn-secondary:hover {
  background: #F0F5FF;
  color: #1F4CBB;
  border-color: #1F4CBB;
}

.page-blog__article-wrap {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
  background-color: #FFFFFF; /* Card BG */
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  padding: 40px;
  box-sizing: border-box;
}

.page-blog__article {
  color: #1F2D3D; /* Text Main */
}

.page-blog__section-title {
  font-size: 2em;
  font-weight: 700;
  color: #000000; /* Custom Color_1776249996415 */
  margin-top: 40px;
  margin-bottom: 20px;
  line-height: 1.3;
}

.page-blog__sub-title {
  font-size: 1.5em;
  font-weight: 600;
  color: #2F6BFF; /* Main color */
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-blog p {
  margin-bottom: 1em;
  font-size: 1.05em;
  line-height: 1.7;
}

.page-blog strong {
  font-weight: 700;
}

.page-blog__figure {
  margin: 30px 0;
  text-align: center;
}

.page-blog__image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin: 0 auto;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  min-width: 200px; /* Minimum size requirement */
  min-height: 200px; /* Minimum size requirement */
}

.page-blog__figcaption {
  font-style: italic;
  font-size: 0.9em;
  color: #666666;
  margin-top: 10px;
}

.page-blog__list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 1em;
}

.page-blog__list-item {
  margin-bottom: 0.5em;
}

.page-blog__promo-box {
  background: #2F6BFF; /* Main color */
  background: linear-gradient(135deg, #2F6BFF 0%, #6FA3FF 100%); /* Example gradient for promo box */
  color: #FFFFFF;
  padding: 35px;
  border-radius: 12px;
  margin: 40px 0;
  text-align: center;
  box-shadow: 0 8px 25px rgba(47, 107, 255, 0.3);
}

.page-blog__promo-title {
  font-size: 2em;
  font-weight: 700;
  margin-bottom: 15px;
  color: #FFFFFF;
}

.page-blog__promo-text {
  font-size: 1.1em;
  margin-bottom: 25px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog__cta-buttons--promo .page-blog__btn-primary,
.page-blog__cta-buttons--promo .page-blog__btn-secondary {
  border-color: #FFFFFF;
}

.page-blog__cta-buttons--promo .page-blog__btn-primary {
  background: #FFFFFF;
  color: #2F6BFF;
}

.page-blog__cta-buttons--promo .page-blog__btn-primary:hover {
  background: #E0EFFF;
  color: #2F6BFF;
}

.page-blog__cta-buttons--promo .page-blog__btn-secondary {
  background: transparent;
  color: #FFFFFF;
}

.page-blog__cta-buttons--promo .page-blog__btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

.page-blog__cta-buttons--bottom {
  margin-top: 50px;
  margin-bottom: 20px;
}

/* --- Responsive Styles --- */

/* Tablet and Mobile */
@media (max-width: 1024px) {
  .page-blog__main-title {
    font-size: 2.4em;
  }

  .page-blog__section-title {
    font-size: 1.8em;
  }

  .page-blog__sub-title {
    font-size: 1.3em;
  }

  .page-blog__article-wrap {
    margin: 30px auto;
    padding: 30px;
  }

  .page-blog__promo-title {
    font-size: 1.8em;
  }
}

/* Mobile Specific Styles */
@media (max-width: 768px) {
  /* 1. 顶区标题 + 双 CTA */
  .page-blog__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 30px;
  }

  .page-blog__main-title {
    font-size: 2em; /* Adjusted for mobile */
    margin-bottom: 10px;
  }

  .page-blog__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-blog__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
    box-sizing: border-box;
  }

  /* 4. 按钮与按钮容器 */
  .page-blog__btn {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 2. 单栏长文容器 */
  .page-blog__article-wrap {
    margin: 20px auto;
    padding: 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 0; /* Remove border-radius on mobile for full width */
  }

  .page-blog__section-title {
    font-size: 1.5em;
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-blog__sub-title {
    font-size: 1.2em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-blog p,
  .page-blog li {
    font-size: 0.95em;
  }

  /* 3. 通用图片与 figure */
  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: unset; /* Allow smaller than 200px on mobile if scaled down by max-width */
    min-height: unset;
  }

  .page-blog__figure {
    margin: 20px 0;
  }

  .page-blog__promo-box {
    padding: 25px;
    margin: 30px 0;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 0; /* Remove border-radius on mobile for full width */
  }

  .page-blog__promo-title {
    font-size: 1.5em;
  }

  .page-blog__promo-text {
    font-size: 1em;
  }

  .page-blog__cta-buttons--promo {
    flex-direction: column;
    gap: 10px;
    padding-left: 0;
    padding-right: 0;
  }

  /* No explicit FAQ or registration tutorial blocks in content outline for this blog page */
  /* If they were present, they would need specific @media (max-width: 768px) rules here. */
}