/* 難付着サイディングページ専用スタイル */

.adhesion-intro {
  padding: 100px 80px 0;
}

.approach-notes {
  padding: 60px 80px 100px;
}

.adhesion-intro .col-media {
  width: 480px;
  height: 360px;
}

.adhesion-intro .col-text .desc {
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.8;
}

.adhesion-intro .col-text .desc + .desc {
  margin-top: 16px;
}

.adhesion-intro .cite {
  padding: 20px 24px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.7;
}

.criteria-section {
  padding: 100px 80px;
}

.criteria-lead {
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.8;
  margin-top: -20px;
}

.criteria-list {
  display: flex;
  flex-direction: column;
  margin-top: 40px;
}

.criteria-item {
  display: flex;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--color-border);
}

.criteria-item:first-child {
  padding-top: 0;
}

.criteria-item .number {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 32px;
  color: var(--color-accent);
  width: 64px;
}

.criteria-body {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.criteria-body h3 {
  font-size: 20px;
  font-weight: 800;
}

.criteria-body p {
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.8;
}

.criteria-body p + p {
  margin-top: -4px;
}

.criteria-figure {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 12px;
}

.criteria-figure img {
  width: 100%;
  max-width: 480px;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.freeze-warning {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 28px;
  background: var(--color-accent-soft);
  border-radius: var(--radius-lg);
}

.freeze-warning .label {
  font-weight: 800;
  font-size: 14px;
  color: var(--color-accent);
}

.freeze-warning p {
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.8;
}

.primer-warning {
  padding: 40px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.primer-warning + .primer-warning {
  margin-top: 32px;
}

.primer-warning h2 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 20px;
}

.primer-warning p {
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.9;
}

.primer-warning p + p {
  margin-top: 12px;
}

.primer-warning strong {
  color: var(--color-text);
}

@media (max-width: 1100px) {
  .adhesion-intro {
    padding: 60px 40px 0;
  }

  .criteria-section {
    padding: 60px 40px;
  }

  .approach-notes {
    padding: 40px 40px 60px;
  }
}

@media (max-width: 720px) {
  .adhesion-intro {
    padding: 48px 24px 0;
  }

  .criteria-section {
    padding: 48px 24px;
  }

  .approach-notes {
    padding: 32px 24px 48px;
  }

  .criteria-item {
    flex-direction: column;
    gap: 16px;
  }

  .primer-warning {
    padding: 24px;
  }
}