.concept-preview.live-preview{display:flex;flex-direction:column;background:#151619;min-height:0;overflow:hidden;isolation:auto}
.concept-preview.live-preview:after{display:none}
.live-bar{display:flex;align-items:center;gap:12px;min-height:47px;padding:12px 16px;border-bottom:1px solid #35363a;color:#dfdcd7;background:#1b1c1f;font-size:11px;position:relative;z-index:2}
.live-dots{display:flex;gap:4px}.live-dots i{display:block;width:5px;height:5px;border-radius:50%;background:#686366}.live-dots i:first-child{background:#c88368}
.live-bar strong{font-weight:500}.live-indicator{margin-left:auto;display:flex;align-items:center;gap:6px;color:#afd6c3;font-size:10px}.live-indicator:before{content:'';width:5px;height:5px;background:#8ccbaf;border-radius:50%}
.live-frame{display:block;width:100%;height:565px;border:0;background:#f5f5ef;color-scheme:normal}
.live-tip{padding:12px 16px;margin:0;color:#c3bdba;background:#18191c;border-top:1px solid #35363a;display:flex;justify-content:space-between;gap:12px;font-size:10px;line-height:1.5}
.live-tip span{color:#ffb394}
.concept-full{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-height:46px;font-size:13px;border-bottom:1px solid #8e6c56;color:#ffcaaf;margin-top:24px;padding:9px 0;transition:color .2s,gap .2s}
.concept-full:hover{gap:32px;color:#fff}.concept-full:focus-visible{outline:2px solid #ffc9a8;outline-offset:5px}
.concept-card .try-demo{margin-top:25px;border-left:2px solid #c47953;padding-left:13px;font-size:13px;color:#cfc5bd;line-height:1.7}
.concept-card .try-demo strong{display:block;color:#ffbd9b;font-weight:500;font-size:11px;letter-spacing:.05em;margin-bottom:4px}
.concept-grid .concept-card{align-items:stretch}
.concept-card:has(.live-preview):after{display:none}
@media(max-width:1100px){.live-frame{height:590px}.live-bar{gap:8px;padding:11px 13px}.live-tip{padding:11px 13px}.concept-card .try-demo{font-size:12px}}
@media(max-width:760px){.live-frame{height:545px}.live-bar{min-height:46px}.live-tip{font-size:10px;flex-wrap:wrap;gap:3px}.concept-full{margin-top:17px}.concept-card .try-demo{margin-top:19px}.concept-preview.live-preview{width:100%;aspect-ratio:auto}}
@media(prefers-reduced-motion:reduce){.concept-full{transition:none}}