.tuning-graph {
  width: min(590px, 100%);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid #394337;
  box-shadow: 0 28px 70px #000b, 0 0 50px #a6f00012;
  position: relative;
}
.tuning-graph::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid #ffffff0b;
  box-shadow: inset 0 0 55px #0008;
  pointer-events: none;
}
.tuning-graph img { display: block; width: 100%; height: 100%; object-fit: cover; }
.tuning-graph + .data-line { margin-top: 38px; }