.guide-index-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.guide-index-card{display:flex;flex-direction:column;min-width:0;min-height:356px;padding:14px;border:1px solid #cfe0f6;border-radius:14px;background:#fff;color:#102156;text-decoration:none;box-shadow:0 5px 16px rgba(23,54,101,.04)}.guide-index-card:hover,.guide-index-card:focus-visible{transform:translateY(-2px);border-color:#a9c9f3;box-shadow:0 12px 28px rgba(25,73,148,.12);outline:none}.guide-index-thumbnail{display:block;width:100%;aspect-ratio:16/9;height:auto;border-radius:10px;object-fit:cover;background:#e8eef8}.guide-index-card span{margin-top:16px;color:#1768ef;font-size:.72rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.guide-index-card b{display:-webkit-box;min-height:2.5em;margin:8px 0 0;overflow:hidden;color:#0a194d;font-size:1.25rem;line-height:1.25;-webkit-box-orient:vertical;-webkit-line-clamp:2}.guide-index-card em{margin-top:auto;padding-top:22px;color:#1768ef;font-size:.92rem;font-style:normal;font-weight:850}@media(max-width:980px){.guide-index-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.guide-index-grid{grid-template-columns:1fr;gap:14px}.guide-index-card{min-height:0;padding:13px}.guide-index-card b{font-size:1.16rem}.guide-index-card em{padding-top:18px}}