#campaign-studio{--cp-ink:#22322b;--cp-muted:#70786f;--cp-line:#d8dcd2;color:var(--cp-ink);background:#f4f3ec;padding:38px clamp(22px,4vw,68px) 24px;font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}#campaign-studio [hidden]{display:none!important}#campaign-studio button,#campaign-studio input,#campaign-studio select,#campaign-studio textarea{font:inherit}#campaign-studio button{border:1px solid var(--cp-line);background:transparent;color:inherit;padding:10px 14px;cursor:pointer;font-size:12px;letter-spacing:.02em}#campaign-studio button:hover{border-color:#7d897c}#campaign-studio button:disabled{opacity:.4;cursor:default}#campaign-studio .cp-dark{background:var(--cp-ink);color:#fff;border-color:var(--cp-ink)}.cp-kicker{font-size:10px;letter-spacing:.2em;font-weight:600}.cp-header{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;padding-bottom:32px;border-bottom:1px solid var(--cp-line);margin-bottom:30px}.cp-header h1{font-size:clamp(23px,2.7vw,38px);font-weight:500;letter-spacing:-.055em;margin:12px 0 0;line-height:1.4}.cp-header-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.cp-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:38px;max-width:1600px;margin:auto}.cp-main{min-width:0}.cp-stage{--cp-ratio:.8;position:relative;width:min(100%,calc((100vh - 285px)*var(--cp-ratio)));min-height:240px;aspect-ratio:var(--cp-ratio);margin:auto;background:#e1e3d9;overflow:hidden}.cp-stage canvas{display:block;position:absolute;inset:0;width:100%;height:100%;object-fit:contain}#cp-outline{pointer-events:none}#cp-empty{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:10%;background:linear-gradient(135deg,#e5e8df,#d9ddd1)}#cp-empty>span{font-size:10px;letter-spacing:.22em}#cp-empty h2{font-size:clamp(24px,2.2vw,34px);font-weight:400;line-height:1.5;letter-spacing:-.03em;margin:25px 0}#cp-empty p{font-size:13px;line-height:1.9;color:var(--cp-muted)}.cp-state{position:absolute;left:18px;top:18px;background:rgba(244,243,236,.9);padding:6px 9px;font-size:10px;letter-spacing:.03em}.cp-state:empty{display:none}.cp-preview-tools{display:flex;gap:9px;align-items:center;justify-content:flex-end;margin:15px 0 26px}.cp-preview-tools label{margin-right:auto;font-size:12px;display:flex;align-items:center;gap:6px}.cp-results{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:12px;margin:0 0 30px}.cp-result{padding:0!important;max-width:170px;text-align:left;border:0!important}.cp-result img{width:100%;aspect-ratio:.8;object-fit:cover;display:block;opacity:.8}.cp-result.is-current img{opacity:1;outline:2px solid var(--cp-ink);outline-offset:3px}.cp-result span{display:block;font-size:10px;padding:10px 0}.cp-panel{display:flex;flex-direction:column;gap:15px}.cp-panel>label,.cp-pair label,.cp-alignment>label{display:flex;flex-direction:column;gap:8px;font-size:12px}.cp-panel input[type=range]{width:100%;accent-color:#354b3e}.cp-panel select,.cp-panel textarea{color:var(--cp-ink);width:100%;padding:10px;border:1px solid var(--cp-line);border-radius:0;background:#eeeee6;font-size:12px;outline-offset:3px}.cp-panel textarea{resize:vertical;line-height:1.65}.cp-note{font-size:11px;line-height:1.75;color:var(--cp-muted);margin:0}.cp-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}.cp-generate{display:grid;grid-template-columns:1fr 1fr;gap:8px}.cp-capability{font-size:11px;line-height:1.7;margin:0;color:var(--cp-muted)}#campaign-studio .cp-link{border:0;text-decoration:underline;text-underline-offset:4px;padding:0;align-self:flex-start;text-align:left}.cp-alignment{border-top:1px solid var(--cp-line);padding-top:24px;margin-top:6px;display:flex;flex-direction:column;gap:13px}.cp-alignment .cp-review{display:flex;flex-direction:row;align-items:center;gap:8px;font-size:11px}.cp-section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:15px;margin:20px 0 14px}.cp-section-heading h2{font-size:17px;font-weight:500;margin:0}.cp-section-heading p{font-size:10px;color:var(--cp-muted);margin:0}.cp-demo-list{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}#campaign-studio .cp-demo{border:0;padding:0;text-align:left}.cp-demo img{display:block;width:100%;aspect-ratio:.8;object-fit:cover}.cp-demo span{display:block;font-size:12px;padding-top:10px}.cp-footer{border-top:1px solid var(--cp-line);margin-top:32px;padding-top:12px;font-size:12px;color:var(--cp-muted);min-height:38px}#cp-logo-scale+output{font-size:10px}#campaign-studio input[type=checkbox]{accent-color:var(--cp-ink)}@media(min-width:1500px){.cp-layout{grid-template-columns:minmax(0,1fr) 320px}}@media(max-width:900px){#campaign-studio{padding:24px}.cp-layout{grid-template-columns:minmax(0,1fr) 260px;gap:22px}.cp-header{align-items:flex-start}.cp-header-actions{max-width:210px}.cp-stage{width:100%;min-height:0}.cp-preview-tools{flex-wrap:wrap}.cp-preview-tools label{flex-basis:100%;margin-bottom:4px}}@media(max-width:680px){#campaign-studio{padding:22px 17px}.cp-header{display:block;margin-bottom:22px;padding-bottom:22px}.cp-header-actions{max-width:none;justify-content:flex-start;margin-top:22px}.cp-header h1{font-size:25px}.cp-layout{grid-template-columns:1fr}.cp-stage{max-height:none}.cp-panel{border-top:1px solid var(--cp-line);padding-top:24px}.cp-preview-tools label{flex-basis:auto}.cp-preview-tools{justify-content:space-between;gap:7px}#campaign-studio .cp-preview-tools button{font-size:11px;padding:9px 10px}.cp-demo-list{gap:9px}.cp-demo span{font-size:10px}.cp-section-heading{display:block}.cp-section-heading p{margin-top:8px}.cp-results{grid-template-columns:repeat(3,1fr)}.cp-header-actions button{flex:1}.cp-panel{gap:17px}}