.page-blog {
  color: #333333;
  background-color: #FFFFFF;
  max-width: 100%;
  overflow-x: hidden;
}

.page-blog__hero-section {
  padding: 10px 16px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.page-blog__hero-image {
  width: 100%;
  max-width: 1200px;
  height: auto;
  aspect-ratio: 17 / 5;
  object-fit: cover;
  border-radius: 12px;
}

.page-blog__hero-content {
  text-align: center;
  padding: 32px 20px;
  width: 100%;
  max-width: 800px;
  box-sizing: border-box;
}

.page-blog__hero-content h1 {
  color: #017439;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  max-width: 900px;
  margin: 0 auto 12px;
  font-size: clamp(1.6rem, 2.5vw, 2rem);
}

.page-blog__hero-description {
  color: #4a5568;
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 28px;
}

.page-blog__hero-button {
  display: inline-block;
  background: linear-gradient(135deg, #017439, #018c44);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 800;
  padding: 14px 32px;
  border-radius: 999px;
  font-size: 1rem;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-sizing: border-box;
}

.page-blog__hero-button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog__guide-section {
  padding: 16px 16px 48px;
}

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

.page-blog__guide-title {
  text-align: center;
  color: #017439;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  font-weight: 800;
  margin-bottom: 8px;
}

.page-blog__guide-intro {
  text-align: center;
  color: #4a5568;
  font-size: 1.05rem;
  max-width: 700px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.page-blog__post-card {
  display: flex;
  flex-direction: column;
  margin-bottom: 40px;
  border: 1px solid #edf2f7;
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.page-blog__post-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.page-blog__post-image {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  display: block;
}

.page-blog__post-content {
  padding: 20px 24px 28px;
}

.page-blog__post-date {
  font-size: 0.85rem;
  color: #017439;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.page-blog__post-title {
  margin: 8px 0 12px;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  line-height: 1.35;
}

.page-blog__post-title a {
  color: #017439;
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-blog__post-title a:hover {
  color: #014d27;
}

.page-blog__post-excerpt {
  color: #4a5568;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 18px;
}

.page-blog__post-link {
  display: inline-block;
  color: #017439;
  text-decoration: underline;
  font-weight: 700;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.page-blog__post-link:hover {
  color: #014d27;
}

.page-blog__cta-banner {
  background: #017439;
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  margin: 48px 0;
  color: #FFFFFF;
}

.page-blog__cta-title {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 800;
  margin-bottom: 12px;
  color: #FFFFFF;
}

.page-blog__cta-text {
  font-size: 1rem;
  color: #D0DDE7;
  margin-bottom: 24px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog__cta-button {
  display: inline-block;
  background: #FFFFFF;
  color: #017439;
  text-decoration: none;
  font-weight: 800;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 0.95rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-blog__cta-button:hover {
  background: #f0fff4;
}

.page-blog__faq-section {
  max-width: 800px;
  margin: 0 auto;
}

.page-blog__faq-title {
  text-align: center;
  color: #017439;
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  font-weight: 800;
  margin-bottom: 24px;
}

.page-blog__faq-item {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  margin-bottom: 12px;
  padding: 0 20px;
  background: #FFFFFF;
}

.page-blog__faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: #017439;
  padding: 16px 0;
  outline: none;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.page-blog__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog__faq-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #017439;
  color: #FFFFFF;
  font-weight: bold;
  flex-shrink: 0;
}

.page-blog__faq-item p {
  color: #333333;
  line-height: 1.6;
  padding: 0 0 16px 40px;
}

@media (max-width: 1024px) {
  .page-blog__hero-section {
    padding-left: 12px;
    padding-right: 12px;
  }
  .page-blog__post-content {
    padding: 16px 20px 24px;
  }
}

@media (max-width: 768px) {
  .page-blog__hero-image {
    aspect-ratio: 2 / 1;
    border-radius: 8px;
  }

  .page-blog__hero-content {
    padding: 24px 12px 32px;
  }

  .page-blog__hero-content h1 {
    font-size: clamp(1.3rem, 5vw, 1.6rem);
  }

  .page-blog__hero-description {
    font-size: 0.95rem;
  }

  .page-blog__hero-button,
  .page-blog__cta-button {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }

  .page-blog__guide-section {
    padding: 8px 12px 36px;
  }

  .page-blog__post-image {
    max-width: 100%;
    height: auto;
  }

  .page-blog img {
    max-width: 100%;
    height: auto;
  }

  .page-blog__cta-banner {
    padding: 28px 16px;
    margin: 36px 0;
  }

  .page-blog__faq-item summary {
    font-size: 0.95rem;
    padding: 14px 0;
  }

  .page-blog__faq-item p {
    padding-left: 0;
  }
}

@media (max-width: 480px) {
  .page-blog__post-card {
    margin-bottom: 24px;
  }

  .page-blog__post-content {
    padding: 14px 16px 20px;
  }

  .page-blog__post-excerpt {
    font-size: 0.92rem;
  }
}