.khs-room{--khs-orange:#e96b2b;--khs-ink:#252c2b;--khs-muted:#737976;--khs-line:#e7e9e4;color:var(--khs-ink);font:15px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;max-width:1180px;margin:32px auto;background:#fff;padding:clamp(18px,3vw,38px);border:1px solid var(--khs-line);border-radius:24px;box-shadow:0 12px 50px #26332c08}
.khs-room *{box-sizing:border-box}.khs-room [hidden]{display:none!important}.khs-room h2{font:600 clamp(28px,4vw,42px)/1.15 system-ui,sans-serif;letter-spacing:-1.2px;margin:10px 0 12px;color:var(--khs-ink)}.khs-room p{margin:8px 0 16px}.khs-room .khs-header{padding-bottom:28px;border-bottom:1px solid var(--khs-line);margin-bottom:28px}.khs-room .khs-header p{font-size:16px;color:var(--khs-muted);margin-bottom:0}.khs-room .khs-eyebrow{display:block;font-size:10px;font-weight:700;letter-spacing:1.7px;color:var(--khs-muted)}
.khs-room .khs-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:30px;align-items:start}.khs-room .khs-sidebar{min-width:0}.khs-room .khs-product{padding:18px;background:#f6f7f3;border:1px solid var(--khs-line);border-radius:16px}.khs-room .khs-thumb{display:block;width:100%;height:150px;object-fit:contain;background:#edece7;border-radius:10px;margin-bottom:16px}.khs-room .khs-meta{font-size:17px;font-weight:600;margin-top:7px;overflow-wrap:anywhere}.khs-room .khs-steps{list-style:none;padding:0;margin:25px 0}.khs-room .khs-steps li{display:flex;align-items:flex-start;gap:12px;margin:0 0 22px}.khs-room .khs-steps li>span{display:flex;align-items:center;justify-content:center;width:28px;height:28px;flex-shrink:0;background:#f5ede5;border-radius:50%;font-size:12px;color:#a74d22;font-weight:700}.khs-room .khs-steps strong{display:block;font-size:14px;font-weight:600}.khs-room .khs-steps small{display:block;color:var(--khs-muted);font-size:12px;margin-top:4px}
.khs-room button,.khs-room .khs-file,.khs-room .khs-buy{appearance:none;border:1px solid #dce0da;border-radius:9px;padding:10px 13px;background:#fff;color:var(--khs-ink);font:500 13px/1.3 system-ui,sans-serif;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:42px;transition:background .15s,border-color .15s}.khs-room button:hover,.khs-room .khs-file:hover{background:#f5f7f2;border-color:#aeb8ae}.khs-room button:disabled{opacity:.45;cursor:default}.khs-room button[aria-pressed=true]{background:#2d4039;color:white;border-color:#2d4039}.khs-room .khs-primary{background:var(--khs-orange);color:white;border-color:var(--khs-orange)}.khs-room .khs-primary:hover{background:#d65b1e;border-color:#d65b1e;color:white}.khs-room .khs-upload-main,.khs-room .khs-buy{width:100%;padding:14px;font-size:14px;font-weight:600}.khs-room .khs-file input{display:none}.khs-room .khs-upload-help{font-size:11px;color:var(--khs-muted);text-align:center;margin:9px 0 22px}.khs-room .khs-private{border-top:1px solid var(--khs-line);padding-top:18px;margin:20px 0}.khs-room .khs-private strong{font-size:12px;font-weight:600;display:block}.khs-room .khs-private small{font-size:11px;color:var(--khs-muted);display:block;margin-top:5px}
.khs-room .khs-workspace{min-width:0}.khs-room .khs-workspace-heading{display:flex;justify-content:space-between;align-items:center;font-size:10px;font-weight:700;letter-spacing:1.2px;margin:0 0 12px}.khs-room .khs-preview-badge{background:#eff3ec;color:#567051;padding:5px 9px;border-radius:6px;letter-spacing:0;font-size:11px;font-weight:500}.khs-room .khs-stage{background:#f4f4ef;overflow:auto;border:1px solid var(--khs-line);border-radius:14px;position:relative;min-height:250px;max-height:70vh;overscroll-behavior:contain}.khs-room canvas{display:block;width:100%;height:auto;max-width:none;touch-action:none}.khs-room .khs-empty{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:350px;padding:30px;color:var(--khs-muted)}.khs-room .khs-empty-icon{width:58px;height:58px;background:#fff;border:1px solid #e0e4dd;border-radius:16px;font-size:30px;line-height:56px;color:#78907c;margin-bottom:19px}.khs-room .khs-empty strong{font-size:17px;color:#455149;font-weight:500}.khs-room .khs-empty p{font-size:13px;line-height:1.8;margin:8px 0 0}.khs-room .khs-status{font-size:13px;color:#536552;background:#f0f5ed;border:1px solid #e4ecdf;padding:11px 14px;border-radius:9px;margin:12px 0;min-height:43px}.khs-room .khs-controls{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}.khs-room .khs-main-tools{margin:16px 0 8px}.khs-room .khs-gesture-help{font-size:11px;color:var(--khs-muted);margin:0 0 20px}
.khs-room details{border:1px solid var(--khs-line);border-radius:12px;background:#fff}.khs-room summary{cursor:pointer;padding:15px;font-size:13px;font-weight:600;list-style-position:inside}.khs-room summary span{font-weight:400;color:var(--khs-muted);font-size:11px;display:block;margin:4px 0 0 17px}.khs-room .khs-advanced-body{border-top:1px solid var(--khs-line);padding:4px 15px 15px}.khs-room input[type=range]{width:110px;max-width:100%;accent-color:#365548;vertical-align:middle}.khs-room .khs-controls label{font-size:12px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.khs-room .khs-ai-note{font-size:11px;line-height:1.7;color:var(--khs-muted);padding:12px;background:#f7f7f3;border-radius:8px}.khs-room .khs-note{font-size:11px;line-height:1.7;color:var(--khs-muted)}.khs-room .khs-disclaimer{margin:16px 0 0}.khs-room .khs-dev-tools{padding-top:12px}.khs-room .khs-crop{padding-bottom:8px}.khs-room .khs-crop p,.khs-room .khs-crop .khs-controls{padding:0 12px}.khs-room :focus-visible{outline:3px solid #287589;outline-offset:3px}.khs-room .khs-product-link{margin-top:12px}
@media(max-width:760px){.khs-room{margin:16px auto;padding:18px;border-radius:18px}.khs-room .khs-header{padding-bottom:20px;margin-bottom:20px}.khs-room .khs-layout{grid-template-columns:1fr;gap:22px}.khs-room .khs-product{min-height:100px;padding:13px}.khs-room .khs-thumb{float:left;width:74px;height:90px;margin:0 14px 0 0}.khs-room .khs-product:after{content:"";display:block;clear:both}.khs-room .khs-product .khs-eyebrow{padding-top:8px}.khs-room .khs-meta{font-size:15px}.khs-room .khs-steps{display:flex;gap:8px;margin:18px 0}.khs-room .khs-steps li{flex:1;display:block;margin:0}.khs-room .khs-steps li>span{width:23px;height:23px;margin-bottom:7px}.khs-room .khs-steps strong{font-size:11px}.khs-room .khs-steps small{display:none}.khs-room .khs-private{padding-top:12px;margin:14px 0}.khs-room .khs-upload-help{margin-bottom:12px}.khs-room .khs-empty{min-height:260px}.khs-room .khs-main-tools{display:grid;grid-template-columns:1fr 1fr;gap:7px}.khs-room button{font-size:12px;padding:10px}.khs-room .khs-stage{max-height:62vh}.khs-room .khs-buy{margin-top:0}}