.clamshell-spec-section .section-lead,.clamshell-sheet-section .section-lead{max-width:900px}.spec-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:30px 0}.spec-summary div{padding:22px;background:#edf4ec;border:1px solid #d9e6db;border-radius:16px}.spec-summary strong,.spec-summary span{display:block}.spec-summary strong{color:var(--green);font-family:Georgia,serif;font-size:28px;font-weight:500}.spec-summary span{margin-top:7px;color:var(--muted);font-size:14px;font-weight:700}.clamshell-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:#fff}.clamshell-spec-table{width:100%;min-width:1050px;border-collapse:collapse;font-size:14px}.clamshell-spec-table th,.clamshell-spec-table td{padding:13px 14px;border-bottom:1px solid #e5ece8;text-align:left;vertical-align:middle;white-space:nowrap}.clamshell-spec-table th{position:sticky;top:0;background:var(--green);color:#fff;font-size:13px;letter-spacing:.02em;z-index:1}.clamshell-spec-table tbody tr:nth-child(even){background:#f7faf7}.clamshell-spec-table tbody tr:hover{background:#eef5ef}.clamshell-spec-table td:first-child,.clamshell-spec-table td:nth-child(2){color:var(--green);font-weight:800}.clamshell-spec-note{margin:16px 0 0;color:var(--muted);font-size:13px;line-height:1.65}.clamshell-sheet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:30px}.clamshell-sheet-grid a{display:block;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 10px 28px rgba(24,51,37,.06)}.clamshell-sheet-grid img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;background:#fff;transition:transform .2s ease}.clamshell-sheet-grid a:hover img{transform:scale(1.012)}@media(max-width:820px){.spec-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.clamshell-sheet-grid{grid-template-columns:1fr}}@media(max-width:520px){.spec-summary{grid-template-columns:1fr 1fr}.spec-summary div{padding:17px}.spec-summary strong{font-size:23px}.clamshell-spec-table th,.clamshell-spec-table td{padding:11px 12px}}