@media (max-width: 1199px) {
  .quote-page .quote-container {
    max-width: 960px;
  }

  .quote-shell {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 22px;
  }

  .quote-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quote-product-card > span {
    min-height: 96px;
  }
}

@media (min-width: 768px) and (max-width: 899px) {
  .quote-page .quote-container {
    max-width: 700px;
  }

  .quote-intro h1 {
    font-size: 44px;
  }

  .quote-shell {
    grid-template-columns: 1fr;
  }

  .quote-progress {
    position: static;
  }

  .quote-progress ol {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .quote-progress li {
    grid-template-columns: 32px minmax(0, 1fr);
    padding: 0;
  }

  .quote-progress li::after {
    display: none;
  }

  .quote-attachment {
    display: none;
  }
}

@media (max-width: 767px) {
  .quote-page .quote-container {
    max-width: none;
  }

  .quote-intro {
    padding: 38px 0 34px;
  }

  .quote-intro h1 {
    margin-bottom: 14px;
    font-size: 36px;
  }

  html[lang="ja"] .quote-intro h1 {
    font-size: 32px;
  }

  .quote-intro p {
    font-size: 16px;
  }

  .quote-workspace {
    padding: 24px 0 54px;
  }

  .quote-shell {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .quote-progress {
    position: static;
    padding: 20px 18px;
  }

  .quote-progress h2 {
    margin-bottom: 16px;
    font-size: 18px;
  }

  .quote-progress ol {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .quote-progress li {
    display: block;
    padding: 0;
  }

  .quote-progress li::after,
  .quote-progress li small {
    display: none;
  }

  .quote-progress li > span {
    margin-bottom: 8px;
  }

  .quote-progress li strong {
    font-size: 12px;
    line-height: 1.35;
  }

  .quote-attachment {
    display: none;
  }

  .quote-form {
    min-height: 0;
  }

  .quote-panel {
    padding: 26px 18px 30px;
  }

  .quote-panel h2,
  .quote-section h2 {
    font-size: 29px;
  }

  .quote-product-grid,
  .quote-detail-grid,
  .quote-contact-grid,
  .quote-process-grid {
    grid-template-columns: 1fr;
  }

  .quote-product-card {
    min-height: 112px;
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    align-items: stretch;
  }

  .quote-product-card img {
    height: 100%;
    min-height: 112px;
    aspect-ratio: auto;
    padding: 12px;
  }

  .quote-product-card > span {
    min-height: 0;
    align-self: center;
    padding: 16px 36px 16px 14px;
  }

  .quote-panel-nav {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: 8px;
  }

  .quote-panel-nav .pl-btn,
  .quote-back {
    width: 100%;
  }

  .quote-section {
    padding: 58px 0;
  }

  .quote-process article {
    min-height: 0;
    padding: 24px;
  }

  .quote-faq-list summary {
    padding-right: 40px;
    font-size: 17px;
  }

  .quote-noscript {
    margin: 16px 0 0;
  }
}