.nature-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.nature-gallery-v48 figure{margin:0;overflow:hidden;border:1px solid #285160;border-radius:20px;background:#071c29}
.nature-gallery-v48 img,.nature-gallery-v48 model-viewer{display:block;width:100%;height:340px;object-fit:contain;background:radial-gradient(ellipse,#163e43,#04121e)}
.nature-gallery-v48 figcaption{padding:16px;color:#bdebe2;font-size:.85rem;line-height:1.5}
.nature-guide-status{padding:18px;margin-bottom:20px;background:#092b2a;border:1px solid #26756a;border-radius:16px;white-space:pre-line;line-height:1.8}
.nature-guide-grid article{padding:24px;background:#071e23;border:1px solid #285b60;border-radius:18px;display:flex;flex-direction:column;gap:12px}
.nature-guide-grid h3,.nature-guide-grid p{margin:0}.nature-guide-grid p{color:#b0c9cc;line-height:1.65}.nature-guide-grid small{color:#60e4c6}.nature-guide-grid button{margin-top:auto;min-height:44px;padding:12px;border:1px solid #4edfc6;border-radius:10px;background:#103c3d;color:#edfffc;cursor:pointer;text-align:left}
.nature-guide-grid button:focus-visible{outline:3px solid #fff;outline-offset:3px}
@media(max-width:700px){.nature-gallery-v48,.nature-guide-grid{grid-template-columns:1fr}.nature-gallery-v48 img,.nature-gallery-v48 model-viewer{height:290px}}
.realm-evidence-grid.nature-gallery-v48.v14-carousel model-viewer{width:100%;height:100%;min-height:0;position:absolute;inset:0}
.realm-evidence-grid.nature-gallery-v48.v14-carousel img{width:100%;height:100%;object-fit:contain}
.realm-evidence-grid.nature-gallery-v48.v14-carousel figure::after{pointer-events:none}
.v14-nature-cases .v14-case-grid{align-items:start}
.v14-nature-cases .v14-nature-case>figure,.v14-nature-cases .v14-nature-case>.v47-turtle-portal{height:clamp(300px,33vw,440px);min-height:0}
.v14-nature-cases .v47-turtle-portal model-viewer{height:100%;min-height:0}