.preseries-studio { --preseries-accent: #a4dcd1; position: relative; isolation: isolate; padding-top: 18px; min-width: 0; }
.preseries-studio [hidden] { display: none !important; }
.preseries-masthead { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid #2c4656; color: #a0bfcd; font: 10px/1.8 Consolas, monospace; letter-spacing: .05em; }
.preseries-masthead::before { content: ""; position: absolute; top: 0; left: 0; width: 50px; height: 2px; background: var(--preseries-accent); }
.preseries-masthead > span:last-child { font-size: 9px; text-align: right; }
.preseries-art { margin: 8px 0 23px; }
.preseries-art svg { display: block; width: 100%; height: auto; }
.preseries-art figcaption { color: #bed1d8; font-size: 11px; line-height: 1.9; text-align: center; }
.preseries-art figcaption span { color: #9db6c4; }
.preseries-sample-a, .preseries-sample-b, .preseries-link, .preseries-inspection, .preseries-revision-break { transition: opacity .22s ease; }
.preseries-sample-b, .preseries-inspection, .preseries-revision-break { opacity: 0; }
.preseries-studio[data-revision="b"] { --preseries-accent: #dece9f; }
.preseries-studio[data-revision="b"] .preseries-sample-b, .preseries-studio[data-revision="b"] .preseries-revision-break, .preseries-studio[data-inspect="true"] .preseries-inspection { opacity: 1; }
.preseries-studio[data-revision="b"] .preseries-sample-a { opacity: 0; }
.preseries-studio[data-revision="b"] .preseries-link { opacity: .2; }
.preseries-controls { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; padding: 17px 0; margin: 0; min-width: 0; border: 0; border-block: 1px solid #2c4656; }
.preseries-controls legend { padding: 0 7px 0 0; color: #a0bfcd; font: 10px/1.8 Consolas, monospace; }
.preseries-controls label { display: flex; align-items: flex-start; gap: 9px; min-height: 48px; padding: 5px 0; color: #e0e8eb; font-size: 13px; cursor: pointer; }
.preseries-controls input { width: 18px; height: 18px; flex: 0 0 18px; margin: 1px 0 0; accent-color: #a4dcd1; }
.preseries-controls small { display: block; margin-top: 4px; color: #9fb7c7; font-size: 10px; line-height: 1.8; }
.preseries-controls button { grid-column: 1 / -1; min-height: 44px; padding: 10px; background: #18322f; border: 1px solid #508d83; border-radius: 4px; color: #b9e9d9; font-size: 12px; cursor: pointer; }
.preseries-controls [aria-pressed="true"] { box-shadow: inset 3px 0 0 #a4dcd1; }
.preseries-controls button:hover { color: #f1fff9; }
.preseries-studio :focus-visible { outline: 2px solid #c6eadb; outline-offset: 3px; }
.preseries-panel { padding-top: 24px; }
.preseries-panel .preseries-kicker { color: var(--preseries-accent); font: 10px/1.8 Consolas, monospace; letter-spacing: .06em; }
.preseries-panel h2 { white-space: pre-line; margin: 12px 0 14px; color: #e1edf3; font-size: clamp(25px,2.6vw,30px); line-height: 1.18; letter-spacing: -.035em; font-weight: 450; }
.preseries-panel > p:not(.preseries-kicker) { color: #acc2d1; font-size: 14px; line-height: 1.85; }
.preseries-dossier { margin: 20px 0 0; border-block: 1px solid #304c59; }
.preseries-dossier > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 5px 15px; padding: 10px 0; font-size: 11px; line-height: 1.7; }
.preseries-dossier > div + div { border-top: 1px solid #223c4c; }
.preseries-dossier dt { color: #a4bfcd; }
.preseries-dossier dd { margin: 0; color: #d0e0df; }
.preseries-disclaimer { margin-top: 22px; padding-top: 17px; border-top: 1px solid #2c4656; color: #9ab2c0; font-size: 11px; line-height: 1.8; }
.preseries-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (min-width: 801px) { body:has(.preseries-studio) .detail-hero-grid { grid-template-columns: minmax(0,1fr) minmax(0,1.06fr); gap: clamp(30px,4vw,62px); } body:has(.preseries-studio) .detail-title { font-size: clamp(39px,4.35vw,63px); } }
@media (max-width: 640px) { .preseries-masthead { font-size: 9px; } .preseries-masthead > span:last-child { max-width: 100px; font-size: 8px; } .preseries-graphic-labels { display: none; } .preseries-controls { gap: 10px 8px; } .preseries-controls label { font-size: 12px; } }
@media (prefers-reduced-motion: reduce) { .preseries-studio *, .preseries-studio *::before, .preseries-studio *::after { transition: none !important; animation: none !important; } }