.project-neplg2-child .project-panel {
  background:
    linear-gradient(160deg, rgba(255, 252, 243, 0.82), rgba(255, 248, 235, 0.44)),
    var(--panel);
}

html[data-theme="dark"] .project-neplg2-child .project-panel {
  background:
    linear-gradient(160deg, rgba(74, 53, 18, 0.18), rgba(255, 255, 255, 0.02)),
    var(--panel);
}

.project-neplg2-child .project-panel::after {
  content: "prefix notation / current mainline";
  position: absolute;
  right: 28px;
  top: 28px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(124, 86, 21, 0.18);
  background: rgba(255, 246, 225, 0.72);
  font: 600 0.78rem/1 var(--font-ui);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(82, 59, 17, 0.88);
}

html[data-theme="dark"] .project-neplg2-child .project-panel::after {
  background: rgba(48, 36, 15, 0.72);
  color: rgba(255, 233, 182, 0.9);
  border-color: rgba(255, 218, 124, 0.18);
}

.project-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: -4px 0 18px;
  color: var(--muted);
  font: 500 0.88rem/1.4 var(--font-ui);
}

.project-breadcrumbs a {
  text-decoration: none;
}

.nepl-sidecard {
  display: grid;
  align-content: start;
}

.nepl-side-grid {
  display: grid;
  gap: 12px;
  margin-top: 8px;
}

.nepl-side-grid div {
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

html[data-theme="dark"] .nepl-side-grid div {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.nepl-side-grid span {
  display: block;
  color: var(--muted);
  font: 500 0.82rem/1.4 var(--font-ui);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nepl-side-grid strong {
  display: block;
  margin-top: 5px;
  font: 700 1rem/1.4 var(--font-display);
}

.project-grid-secondary {
  margin-top: 18px;
}

.project-resource-box .project-link-row {
  margin-top: 0;
}

.project-video-box ul {
  margin: 0;
  padding-left: 18px;
  line-height: 1.8;
}

.project-neplg2-child .notes-box,
.project-neplg2-child .meta-box {
  background: color-mix(in srgb, var(--surface) 92%, white 8%);
}

html[data-theme="dark"] .project-neplg2-child .notes-box,
html[data-theme="dark"] .project-neplg2-child .meta-box {
  background: rgba(255, 255, 255, 0.04);
}

.nepl-poster {
  position: relative;
}

.nepl-poster::before {
  content: "";
  position: absolute;
  inset: auto -34px -34px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(241, 209, 111, 0.24), transparent 66%);
  pointer-events: none;
}

.nepl-poster img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

@media (max-width: 900px) {
  .project-neplg2-child .project-panel::after {
    position: static;
    display: inline-flex;
    margin: 0 0 16px;
  }
}