/* Homepage layout: Hero -> Logo Grid -> Guide */

.page-index__hero-section {
  width: 100%;
  overflow: hidden;
  padding-top: 0;
  margin-top: 0;
}

.page-index__hero-container {
  max-width: 100%;
  margin: 0 auto;
}

.page-index__hero-link {
  display: block;
}

.page-index__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 17/5;
}

/* ========== Logo Grid ========== */
.page-index__logo-grid-section {
  max-width: 1200px;
  margin: 16px auto 28px;
  padding: 0 16px;
}

.page-index__logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 16px;
  justify-items: center;
  align-items: stretch;
}

.page-index__logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  max-width: 280px;
  text-align: center;
  background: #FFFFFF;
  border: 1px solid #EEEEEE;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.page-index__logo-image {
  width: 100%;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: contain;
  display: block;
}

.page-index__logo-cta {
  display: inline-block;
  padding: 10px 24px;
  border-radius: 999px;
  background: #0477db;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 4px 14px rgba(4, 119, 219, 0.35);
  transition: background-color 0.2s, box-shadow 0.2s;
}

.page-index__logo-cta:hover {
  background: #0361b5;
  box-shadow: 0 6px 18px rgba(4, 119, 219, 0.45);
}

.page-index__logo-item:nth-child(5) {
  grid-column: 2;
}

.page-index__logo-item:nth-child(6) {
  grid-column: 3;
}

/* ========== Guide Section ========== */
.page-index__guide-section {
  width: 100%;
}

.page-index__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 16px 16px 48px;
  color: #333333;
}

.page-index__guide-title {
  text-align: center;
  color: #0477db;
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.3;
  margin: 12px 0 20px;
}

.page-index__guide-intro {
  font-size: 1.05rem;
  line-height: 1.8;
  text-align: justify;
  margin-bottom: 28px;
}

.page-index__guide-intro a {
  color: #0477db;
  text-decoration: underline;
}

.page-index__guide-h2 {
  color: #017439;
  font-size: 1.35rem;
  font-weight: 700;
  margin: 32px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid #F0F0F0;
}

.page-index__guide-h3 {
  color: #222222;
  font-size: 1.1rem;
  font-weight: 700;
  margin: 18px 0 8px;
}

.page-index__guide-section p {
  line-height: 1.8;
  font-size: 1rem;
  margin-bottom: 12px;
}

.page-index__guide-list {
  margin: 12px 0 20px;
  padding-left: 24px;
}

.page-index__guide-list li {
  line-height: 1.8;
  margin-bottom: 8px;
}

.page-index__guide-figure {
  margin: 24px auto;
  text-align: center;
  max-width: 800px;
}

.page-index__guide-figure-image {
  width: 100%;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

.page-index__guide-figure figcaption {
  font-size: 0.9rem;
  color: #666666;
  margin-top: 8px;
  font-style: italic;
}

/* FAQ */
.page-index__faq-list {
  margin: 16px 0 8px;
}

.page-index__faq-item {
  margin-bottom: 12px;
  border: 1px solid #E5E5E5;
  border-radius: 8px;
  background: #FAFAFA;
}

.page-index__faq-question {
  cursor: pointer;
  font-weight: 600;
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  list-style: none;
}

.page-index__faq-question::-webkit-details-marker {
  display: none;
}

.page-index__faq-question::after {
  content: "+";
  font-size: 1.5rem;
  color: #017439;
  flex-shrink: 0;
}

.page-index__faq-item[open] .page-index__faq-question::after {
  content: "−";
}

.page-index__faq-answer {
  padding: 0 18px 16px;
  line-height: 1.7;
  color: #444444;
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .page-index__logo-grid {
    gap: 16px;
  }
}

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

  .page-index__logo-grid-section {
    padding: 0 12px;
    margin: 12px auto 24px;
  }

  .page-index__logo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .page-index__logo-item:nth-child(5),
  .page-index__logo-item:nth-child(6) {
    grid-column: auto;
  }

  .page-index__logo-item {
    max-width: 100%;
    padding: 12px;
  }

  .page-index__logo-cta {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    font-size: 0.9rem;
    padding: 10px 14px;
  }

  .page-index__guide-title {
    font-size: 1.4rem;
    line-height: 1.4;
  }

  .page-index__guide-h2 {
    font-size: 1.2rem;
  }

  .page-index__guide-figure {
    max-width: 100%;
    margin: 18px auto;
  }

  .page-index__guide-figure-image {
    aspect-ratio: 2/1;
  }

  .page-index img {
    max-width: 100% !important;
    height: auto !important;
  }

  .page-index__faq-question {
    font-size: 0.95rem;
    padding: 14px;
  }

  .page-index__faq-answer {
    padding: 0 14px 14px;
  }
}