.product-specs{margin:20px 0 24px;min-width:0;color:var(--text,#182329)}
.spec-highlights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid #dce4e5;border-radius:15px;background:#f7f9f9;padding:17px 6px}
.spec-highlights>div{padding:0 12px;min-width:0;border-right:1px solid #dce4e5;display:flex;flex-direction:column;gap:6px}
.spec-highlights>div:last-child{border-right:0}
.spec-highlights strong{font-size:16px;line-height:1.3;font-weight:650;overflow-wrap:anywhere}
.spec-highlights span{font-size:12px;color:#536369;line-height:1.4}
.spec-compatibility{display:flex;align-items:flex-start;gap:9px;margin:15px 0;font-size:13px;line-height:1.6;color:#43565c}
.spec-compatibility svg{width:18px;height:18px;flex:none;fill:none;stroke:#57757c;stroke-width:1.6;margin-top:2px}
.detail-info .spec-disclosure{margin:15px 0 0;padding:0;border:1px solid #dce4e5;border-radius:14px;background:white;overflow:hidden}
.spec-disclosure summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px;cursor:pointer;font-size:14px;font-weight:600;list-style:none;color:#1b333d}
.spec-disclosure summary::-webkit-details-marker{display:none}
.spec-disclosure summary svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5;flex:none;transition:transform .2s}
.spec-disclosure[open] summary svg{transform:rotate(180deg)}
.spec-disclosure summary:focus-visible{outline:2px solid #198ea2;outline-offset:-4px;border-radius:14px}
.spec-disclosure[open] summary{border-bottom:1px solid #e8eeee}
.spec-content{padding:20px 18px 16px;min-width:0}
.spec-model{display:flex;flex-direction:column;gap:6px;margin:0 0 24px;overflow-wrap:anywhere}
.spec-model span{font-size:10px;letter-spacing:1.3px;color:#687c82}
.spec-model strong{font-size:14px;line-height:1.5;font-weight:600}
.spec-group{margin:22px 0}
.spec-group h3{font-size:13px;letter-spacing:.2px;font-weight:650;margin:0 0 9px;color:#24414b}
.spec-group dl{margin:0}
.spec-group dl>div{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:16px;padding:11px 0;border-bottom:1px solid #edf0f0;font-size:13px;line-height:1.55}
.spec-group dt{color:#65767b;overflow-wrap:anywhere}
.spec-group dd{margin:0;color:#233c46;overflow-wrap:anywhere}
.spec-prose p,.spec-confirm p{font-size:13px;line-height:1.65;margin:5px 0;color:#53666d}
.spec-confirm{padding:15px;border-radius:10px;background:#f3f7f7;margin:22px 0 15px}
.spec-confirm strong{font-size:13px;font-weight:600;color:#24414b}
.spec-confirm a,.spec-sources a{display:inline-block;font-size:12px;color:#22647a;text-underline-offset:3px;margin-top:7px}
.spec-sources{padding-top:9px;border-top:1px solid #e9eeee}
@media(max-width:480px){.spec-highlights{padding:15px 2px}.spec-highlights>div{padding:0 9px}.spec-highlights strong{font-size:14px}.spec-highlights span{font-size:11px}.spec-disclosure summary{padding:16px 13px;font-size:13px}.spec-content{padding:18px 13px}.spec-group dl>div{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:12px}.spec-compatibility{font-size:12px}}
@media(prefers-reduced-motion:reduce){.spec-disclosure summary svg{transition:none}}