.study-material .material-canvas{padding:30px 28px 23px;background:#102e32;border:1px solid #40635e;border-radius:12px}
.material-heading{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:30px}.material-heading p{font-size:25px;line-height:1.3;letter-spacing:-.035em;color:#d3e5d6;margin:0}.material-heading strong{font-weight:500;color:#fff6d5}.material-heading>span{font-size:10px;letter-spacing:.13em;color:#adc9bc}
.material-svg{display:block;width:100%;height:auto;overflow:visible}.material-stage{transform:translate(calc(var(--stage)*400px),0)}
.study svg .material-strand{stroke:#a9cdb6;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}.study svg .material-strand.chosen{stroke:#ffda64;stroke-width:2.5}.material-work{filter:drop-shadow(0 0 10px #97c8a018)}
.artifact-detail{fill:#e9e9c4;stroke:#a8c1ac;stroke-width:1.4}.study svg .artifact-title{font-size:16px;text-anchor:middle;fill:#fff1b3;stroke:none;letter-spacing:-.3px}
.study svg .material-kicker{font-size:11px;letter-spacing:1.2px;fill:#c0d9cc}.study svg .material-caption{font-size:18px;letter-spacing:-.5px;fill:#f4f1dc}.study svg .material-decision{font-size:12px;fill:#b4cdbf}.choice-bridge{fill:none;stroke:#ffda64;stroke-width:1.3;stroke-dasharray:3 4}
.human-halo{fill:none;stroke:#d6bb50;stroke-width:1;opacity:.35}.human-core{fill:#173b3c;stroke:#ffda64;stroke-width:2}.study svg .human-point text{fill:#fff7d2;font-size:14px;text-anchor:middle}.study svg .human-label{font-size:9px;letter-spacing:.6px;fill:#ffecab;text-anchor:end}
.material-caption-bar{padding:22px 0;border-top:1px solid #3a5b54;display:flex;justify-content:space-between;gap:20px;font-size:11px;line-height:1.6;color:#aecaBA}.material-caption-bar strong{font-weight:500;color:#f3e7b4}.material-caption-bar span{max-width:380px}
@media(max-width:700px){.study-material .material-canvas{padding:25px 15px 20px}.material-heading{display:block;margin-bottom:20px}.material-heading p{font-size:24px}.material-heading>span{display:block;font-size:9px;margin-top:16px}.material-stage{transform:translate(0,calc(var(--stage)*350px))}.material-caption-bar{display:block}.material-caption-bar span{display:block;margin-top:10px}.study svg .material-kicker{font-size:13px}.study svg .material-caption{font-size:21px}.study svg .material-decision{font-size:15px}.study svg .human-label{font-size:11px}}
@media(prefers-reduced-motion:reduce){.material-replay{display:none!important}}

/* Selected refinement: quiet playback, visible product evidence, compact media. */
.study-material .material-replay{display:block;margin:3px 0 0 auto;border:0;background:none;padding:8px 0 2px 12px;color:#c6dacd;font:500 11px Manrope,Arial,sans-serif;cursor:pointer;min-height:30px}.study-material .material-replay[hidden]{display:none}.material-replay span{font-size:16px;margin-right:5px}.study-material .material-replay:focus-visible{outline:2px solid #ffda64;outline-offset:4px}.study-material .s-entry{margin-top:24px}.study-material .material-caption-bar{padding-bottom:10px}
.wt .decision-visible{display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:center;padding:0;border:0;background:none;transform:none;animation:none}.wt .decision-visible .product-surface{grid-column:1;grid-row:1;margin:0;max-width:none}.wt .decision-visible>div:not(.product-anchors){grid-column:2;grid-row:1/3}.wt .decision-visible .product-anchors{grid-column:1;display:flex;flex-wrap:wrap;gap:8px;margin-top:-12px}.product-anchors span{font-size:11px;padding:8px 12px;border:1px solid #739084;border-radius:99px;color:#dae6da}.wt .decision-visible img{width:100%;height:auto}.wt .decision-visible figcaption{font-size:11px;color:#284652;margin-top:12px}
@media(max-width:700px){.wt .decision-visible{display:block}.wt .decision-visible .product-anchors{margin:15px 0 25px}}