.concept-board{position:relative;width:100%;aspect-ratio:1672/941;container-type:inline-size;isolation:isolate;direction:ltr;background:#15191c}
.concept-board>img,.faultline-artwork .concept-board>img{display:block;width:100%;height:auto;aspect-ratio:1672/941;object-fit:contain;transform:none!important;filter:none!important}
.concept-label{position:absolute;z-index:1;display:flex;align-items:center;justify-content:center;box-sizing:border-box;padding:0 .35cqw;background:#11171b;color:#f1f1ed;border:1px solid #596268;border-radius:2px;font:600 var(--caption-size)/1.1 Arial,Tahoma,sans-serif;letter-spacing:.025em;text-align:center;white-space:nowrap;text-transform:uppercase;overflow:hidden}
.concept-label:dir(rtl){letter-spacing:0;text-transform:none;font-family:Tahoma,Arial,sans-serif}
.concept-viewer{margin:0;background:#081115;color:#f3f1e9;font:16px/1.6 Arial,Tahoma,sans-serif;color-scheme:dark}
.concept-viewer *{box-sizing:border-box}
.concept-viewer header{padding:20px clamp(18px,4vw,72px);border-bottom:1px solid #ffffff24;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.concept-viewer a{color:inherit;text-underline-offset:5px}
.concept-viewer header nav{display:flex;gap:12px}
.concept-viewer header nav a{padding:4px 9px;text-decoration:none;border:1px solid transparent;border-radius:4px}
.concept-viewer header nav a[aria-current]{border-color:#e78066;color:#ffac94}
.concept-viewer main{max-width:1800px;margin:auto;padding:28px clamp(18px,4vw,72px) 55px}
.concept-kicker{color:#e78066;font-size:12px;letter-spacing:.14em;margin:0}
.concept-viewer h1{font-size:clamp(26px,3.6vw,50px);line-height:1.15;font-weight:500;margin:12px 0}
.concept-disclaimer{color:#b9bfbc;margin:10px 0 18px}
.concept-energy{border-inline-start:3px solid #e78066;padding-inline-start:16px;max-width:900px}
.concept-tools{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:22px 0 12px}
.concept-tools p{font-size:13px;color:#aeb6b4;margin:0;flex:1;min-width:180px}
.concept-tools button{border:1px solid #728582;background:#152c2d;color:inherit;padding:10px 18px;border-radius:24px;font:inherit;cursor:pointer;min-height:44px}
.concept-tools button[aria-pressed=true]{background:#24615a}
.concept-stage{overflow:auto;max-width:100%;border:1px solid #ffffff25;overscroll-behavior-inline:contain}
.concept-stage.is-zoomed .concept-board{width:max(1672px,100%)}
.concept-legend{margin:24px 0;color:#b9c4c0}
.concept-legend summary{cursor:pointer;color:#f3f1e9}
.concept-legend ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px 25px;padding-inline-start:24px}
.concept-neighbours{display:flex;gap:20px;justify-content:space-between;margin-top:28px}
.concept-viewer :focus-visible{outline:2px solid #9ee5db;outline-offset:4px}