/* ===== Blog Page Styles ===== */
.page-blog__hero-section {
  background: linear-gradient(180deg, #113B7A 0%, #08162B 100%);
  color: #F3F8FF;
}

.page-blog__hero-image-block {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 16px 0;
}

.page-blog__hero-image {
  width: 100%;
  height: auto;
  aspect-ratio: 1024/400;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

.page-blog__hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 16px;
  text-align: center;
}

.page-blog__hero-title {
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #F3F8FF;
  margin-bottom: 12px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.2;
}

.page-blog__hero-description {
  font-size: 16px;
  line-height: 1.6;
  color: #AFC4E8;
  max-width: 780px;
  margin: 0 auto 24px;
}

.page-blog__btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-blog__btn--primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
}

.page-blog__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(47, 128, 237, 0.4);
}

.page-blog__section {
  background: #f8fafc;
  padding: 32px 16px;
}

.page-blog__section--guide {
  background: #eef1f5;
}

.page-blog__container {
  max-width: 1200px;
  margin: 0 auto;
}

.page-blog__section-header {
  text-align: center;
  margin-bottom: 32px;
}

.page-blog__section-title {
  font-size: 2rem;
  font-weight: 800;
  color: #113B7A;
  margin-bottom: 10px;
}

.page-blog__section-subtitle {
  font-size: 15px;
  color: #333333;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.5;
}

/* Grid */
.page-blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.page-blog__card {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.3s ease;
  border: 1px solid #e2e8f0;
}

.page-blog__card:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.page-blog__card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.page-blog__card-image-block {
  overflow: hidden;
}

.page-blog__card-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.page-blog__card:hover .page-blog__card-image {
  transform: scale(1.05);
}

.page-blog__card-body {
  padding: 16px;
}

.page-blog__card-title {
  font-size: 1.15rem;
  color: #113B7A;
  margin-bottom: 6px;
  line-height: 1.4;
}

.page-blog__card-date {
  font-size: 13px;
  display: block;
  color: #666;
  margin-bottom: 8px;
}

.page-blog__card-text {
  font-size: 14px;
  color: #555;
  line-height: 1.6;
}

.page-blog__card-more {
  display: inline-block;
  color: #1D5FD1;
  font-size: 14px;
  font-weight: 600;
  margin-top: 12px;
}

.page-blog__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.page-blog__guide-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 48px;
  margin-top: 24px;
}

.page-blog__guide-item {
  background: #ffffff;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  border: 1px solid #d1dce6;
}

.page-blog__guide-figure {
  margin: 0 0 12px;
}

.page-blog__guide-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 8px;
}

.page-blog__guide-title {
  font-size: 1.25rem;
  color: #08162B;
  margin-bottom: 8px;
  font-weight: 700;
}

.page-blog__guide-item p {
  color: #444;
  font-size: 14px;
  line-height: 1.6;
}

.page-blog__guide-item .page-blog__btn {
  margin-top: 16px;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .page-blog__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .page-blog__hero-image-block {
    padding: 8px 12px 0;
  }
  .page-blog__hero-image {
    aspect-ratio: 16/7;
  }
  .page-blog__hero-content {
    padding: 20px 12px;
  }
  .page-blog__grid {
    grid-template-columns: 1fr;
  }
  .page-blog__section-title {
    font-size: 1.4rem;
  }
  .page-blog__guide-wrapper {
    grid-template-columns: 1fr;
  }
  .page-blog__guide-image {
    max-width: 100%;
    width: 100%;
    height: auto;
  }
  .page-blog__guide-figure img {
    width: 100% !important;
    height: auto !important;
  }
  .page-blog img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-blog__btn {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    width: 100%;
    text-align: center;
  }
  .page-blog__section {
    padding: 24px 12px;
  }
}

@media (max-width: 400px) {
  .page-blog__card-date {
    font-size: 12px;
  }
}