.cs-brief{box-sizing:border-box;background:linear-gradient(#101624f2,#080c16fa);border:1px solid #ffffff1a;border-radius:22px;flex-direction:column;width:100%;max-width:min(100%,420px);min-height:0;max-height:min(100%,520px);margin:0;padding:16px 16px 14px;display:flex;box-shadow:0 28px 70px #00000073}.cs-brief-head{flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:10px;display:flex}.cs-brief-kicker{letter-spacing:.16em;text-transform:uppercase;color:#a5b4fce6;margin:0 0 3px;font-size:10px;font-weight:700}.cs-brief-title{font-family:var(--font-display), var(--font-manrope), sans-serif;letter-spacing:-.02em;color:#fff;margin:0;font-size:clamp(15px,1.8vw,19px);font-weight:650;line-height:1.25}.cs-brief-chip{color:#5eead4;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;background:#2dd4bf1a;border:1px solid #2dd4bf59;border-radius:999px;flex-shrink:0;padding:5px 9px;font-size:9px;font-weight:700}.cs-brief-challenge{color:#ffffff9e;background:#ffffff08;border:1px solid #ffffff14;border-radius:11px;flex-shrink:0;margin:0 0 10px;padding:8px 10px;font-size:11.5px;line-height:1.4}.cs-brief-challenge strong{color:#ffffffe0;font-weight:650}.cs-matrix{flex-direction:column;flex:auto;min-height:0;margin-bottom:10px;padding:4px 4px 16px 18px;display:flex;position:relative}.cs-matrix-label{letter-spacing:.12em;text-transform:uppercase;color:#ffffff59;pointer-events:none;font-size:9px;font-weight:700;position:absolute}.cs-matrix-label--y{writing-mode:vertical-rl;top:46%;left:-2px;transform:rotate(180deg)}.cs-matrix-label--x{bottom:0;left:50%;transform:translate(-40%)}.cs-matrix-grid{background:linear-gradient(90deg,#0000 49.5%,#ffffff1a 49.5% 50.5%,#0000 50.5%),linear-gradient(#0000 49.5%,#ffffff1a 49.5% 50.5%,#0000 50.5%),radial-gradient(circle at 30% 70%,#2dd4bf14,#0000 45%),radial-gradient(circle at 70% 30%,#818cf81a,#0000 45%),#ffffff05;border:1px solid #ffffff1a;border-radius:14px;flex:auto;width:100%;height:clamp(160px,28vh,200px);min-height:160px;position:relative;overflow:hidden}.cs-quad{letter-spacing:.06em;text-transform:uppercase;color:#ffffff47;pointer-events:none;font-size:8px;font-weight:650;position:absolute}.cs-quad--tl{top:8px;left:8px}.cs-quad--tr{top:8px;right:8px}.cs-quad--bl{bottom:8px;left:8px}.cs-quad--br{bottom:8px;right:8px}.cs-dot{color:#ffffffb3;cursor:pointer;z-index:2;background:#0f1420f2;border:1px solid #ffffff40;border-radius:50%;place-items:center;width:26px;height:26px;padding:0;transition:transform .25s,box-shadow .25s,border-color .25s,background .25s;display:grid;position:absolute;transform:translate(-50%,50%)}.cs-dot span{font-family:var(--font-mono), ui-monospace, monospace;font-size:10px;font-weight:700;line-height:1}.cs-dot.is-active{color:#06121f;z-index:3;background:linear-gradient(145deg,#818cf8,#2dd4bf);border-color:#818cf8d9;transform:translate(-50%,50%)scale(1.08);box-shadow:0 0 0 4px #818cf829,0 8px 20px #2dd4bf38}.cs-rec{background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;flex-shrink:0;min-height:92px;padding:10px 12px}.cs-rec-top{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:5px;display:flex}.cs-rec-tag{letter-spacing:.1em;text-transform:uppercase;color:#c7d2fe;background:#818cf829;border-radius:999px;padding:3px 8px;font-size:9px;font-weight:700}.cs-rec-top strong{color:#fff;font-size:13px;font-weight:650}.cs-rec p{color:#ffffff94;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 6px;font-size:11.5px;line-height:1.35;display:-webkit-box;overflow:hidden}.cs-rec-meta{font-family:var(--font-mono), ui-monospace, monospace;color:#a5b4fcd9;gap:12px;font-size:10px;display:flex}@media (max-width:1023px){.cs-brief{max-width:100%;max-height:none}.cs-matrix-grid{height:180px;min-height:180px}}@media (max-width:639px){.cs-brief{padding:14px 12px 12px}.cs-matrix{padding:2px 2px 14px 16px}.cs-matrix-grid{height:160px;min-height:160px}.cs-dot{width:24px;height:24px}.cs-brief-chip{display:none}}@media (min-width:1024px) and (max-height:820px){.cs-brief{max-height:min(100%,440px);padding:12px 14px 10px}.cs-matrix-grid{height:140px;min-height:140px}.cs-brief-challenge{margin-bottom:8px;padding:7px 9px;font-size:11px}.cs-rec{min-height:78px;padding:8px 10px}}