main {
    max-width: 1440px;
    margin: 0 auto;
    padding: 56px 48px 96px;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .panel-title {
    font-size: 32px;
    color: var(--ink);
    margin: 0 0 32px 8px;
  }

  .grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .grew-card {
    font-family: inherit;
    background: transparent;
    border: 3px solid transparent;
    border-radius: var(--radius);
    padding: 16px 12px 14px;
    cursor: pointer;
    transition:
      transform .25s cubic-bezier(.2,.8,.2,1),
      background-color .25s,
      border-color .25s,
      box-shadow .25s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  .grew-card:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,.55);
  }
  .grew-card.is-selected {
    background: var(--card-tint, #F4EFEF);
    border-color: var(--card-color, var(--c-honte));
    box-shadow: 0 6px 22px rgba(27,27,71,.08);
  }
  .grew-card.is-selected .figure { transform: scale(1.02); }

  .figure {
    width: 100%;
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    transition: transform .35s cubic-bezier(.2,.8,.2,1);
  }
  .figure svg, .figure img {
    width: 88%; height: 88%;
    object-fit: contain;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,.08));
  }
  .grew-card .label {
    font-size: 16px;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: var(--card-color, var(--ink));
  }

  .grew-card[data-id="inconnu"] .figure {
    background: var(--purple-soft);
    border-radius: 18px;
    position: relative;
  }
  .grew-card[data-id="inconnu"] .figure::before {
    content: "?";
    font-size: 110px;
    color: var(--c-inconnu);
    line-height: 1;
    text-shadow: 0 4px 0 rgba(123,108,255,.18);
  }

  .preview {
    position: sticky;
    top: 130px;
    padding: 24px 8px 0;
  }
  .preview-figure {
    width: 100%;
    aspect-ratio: 1 / 1;
    max-width: 300px;
    margin: 0 auto 28px;
    display: grid;
    place-items: center;
    transition: transform .4s cubic-bezier(.2,.8,.2,1), opacity .25s;
  }
  .preview-figure svg, .preview-figure img {
    width: 100%; height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 14px 24px rgba(27,27,71,.12));
  }
  .preview-figure.is-swapping { opacity: 0; transform: scale(.94); }
  .preview-figure.is-pop { animation: pop .55s cubic-bezier(.2,.8,.2,1); }
  @keyframes pop {
    0%   { transform: scale(.92); opacity: 0; }
    55%  { transform: scale(1.04); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
  }

  .preview-text {
    font-size: 19px;
    line-height: 1.55;
    color: var(--ink);
    max-width: 540px;
    margin: 0 auto;
    transition: opacity .25s;
  }
  .preview-text.is-swapping { opacity: 0; }
  .preview-text p { margin: 0 0 14px; }
  .preview-text .accent {
    color: var(--ref-color, var(--c-honte));
    cursor: pointer;
    border-bottom: 2px dotted transparent;
    transition: border-color .15s;
  }
  .preview-text .accent[data-ref]:hover { border-bottom-color: currentColor; }

  .footnote {
    margin-top: 28px;
    text-align: center;
    color: var(--ink-soft);
    font-size: 16px;
    opacity: .85;
  }

  @media (max-width: 960px) {
    main { grid-template-columns: 1fr; gap: 48px; padding: 36px 20px 80px; }
    .preview { position: static; }
    .preview-figure { max-width: 220px; }
  }
  @media (max-width: 520px) {
    .grid { gap: 12px; }
    .grew-card { padding: 10px 6px; }
    .grew-card .label { font-size: 13px; letter-spacing: 1px; }
    .panel-title { font-size: 24px; text-align: center; margin-left: 0; }
    .grew-card[data-id="inconnu"] .figure::before { font-size: 80px; }
  }