.case-page .preview-bar{font-size:13px;text-align:left}.preview-bar nav{display:flex;gap:10px 22px;flex-wrap:wrap}.preview-bar [aria-current=page]{text-decoration:none;color:var(--ink)}
.case-reading{max-width:990px;padding-top:40px;padding-bottom:48px}.case-breadcrumb{display:flex;gap:10px;flex-wrap:wrap;font-size:14px;margin-bottom:30px;color:var(--muted)}
.case-copy{font-size:18px;line-height:1.85;overflow-wrap:break-word}.case-copy h1{font-size:clamp(34px,3.8vw,48px);line-height:1.2;color:var(--blue-deep);margin-bottom:30px;max-width:920px;text-wrap:pretty}.case-patient{padding:25px 30px;background:var(--pale);border-left:4px solid var(--blue);border-radius:0 14px 14px 0;margin-bottom:40px}.case-patient p+p{margin-top:8px}.case-section{margin-top:42px}.case-section h2{font-size:clamp(27px,2.6vw,34px);line-height:1.3;margin-bottom:20px;scroll-margin-top:calc(var(--header-height) + 24px)}.case-section>p+p{margin-top:18px}.case-author{border-top:1px solid var(--line);padding-top:26px;margin-top:36px;font-weight:600;font-size:17px}
.case-mri{margin:24px 0 30px}.case-mri>a{display:block;position:relative;cursor:zoom-in;background:#101215;border-radius:12px;overflow:hidden}.case-mri img{display:block;width:100%;height:auto;object-fit:contain}.image-expand{position:absolute;right:12px;bottom:12px;width:38px;height:38px;display:grid;place-items:center;background:#fff;color:var(--blue);border-radius:50%;font-size:24px;line-height:1;box-shadow:0 2px 12px #0005}.case-mri figcaption,.case-video figcaption{font-size:15px;line-height:1.65;color:var(--muted);margin-top:12px}.case-video{margin:26px 0 8px}.case-video>div{background:#0d1426;border-radius:12px;overflow:hidden}.video-direct{font-size:13px;margin-top:12px;overflow-wrap:anywhere}.case-related{margin-top:34px;display:grid;gap:12px;padding:24px;background:var(--pale);border-radius:var(--radius);font-size:16px}.case-related a{width:fit-content}
.card-preview-main{background:var(--pale);min-height:65vh}.card-preview-main h1{font-size:clamp(32px,4vw,44px);color:var(--blue-deep);margin:10px 0 32px}.case-card-grid{display:grid;grid-template-columns:minmax(0,560px);gap:28px}.case-card{background:white;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.case-card-image{display:block;background:#101215}.case-card-image img{display:block;width:100%;height:auto;object-fit:contain}.case-card-body{padding:26px 28px 30px}.case-card-meta{display:flex;gap:10px 18px;justify-content:space-between;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:16px}.case-card h2{font-size:28px;margin-bottom:16px}.case-card p{font-size:17px;line-height:1.8;margin-bottom:23px}.case-card .button{width:100%;justify-content:center}
.mri-viewer{padding:0;border:0;border-radius:14px;background:#111827;color:white;width:min(1420px,96vw);max-width:96vw;height:min(96dvh,1200px);max-height:96dvh;overflow:hidden}.mri-viewer[open]{display:flex;flex-direction:column}.mri-viewer::backdrop{background:#08101ee8}.viewer-head{padding:14px 20px;display:flex;gap:16px;align-items:center;justify-content:space-between}.viewer-head h2{font-size:18px;letter-spacing:0;line-height:1.4}.viewer-head button{color:white;background:transparent;border:1px solid #ffffff75;width:44px;height:44px;font-size:28px;border-radius:8px;flex:none}.viewer-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:0 20px 12px;font-size:14px}.viewer-controls button{min-width:40px;min-height:40px;background:#fff;color:#143565;border:0;border-radius:7px;font-size:22px}.viewer-controls output{min-width:48px;text-align:center}.viewer-controls a{margin-left:auto;color:#e6efff}.viewer-frame{overflow:auto;flex:1;min-height:0;background:#05070b;overscroll-behavior:contain;touch-action:pan-x pan-y pinch-zoom}.viewer-frame img{display:block;width:100%;max-width:none;height:auto;margin:0 auto;object-fit:contain}.viewer-caption{padding:12px 20px;font-size:13px;line-height:1.5;color:#d2dced;flex:none;max-height:20dvh;overflow:auto}.test-index{padding-block:60px;min-height:50vh}.test-index h1{margin-bottom:24px}
@media(max-width:760px){.case-reading{width:calc(100% - 36px);padding-top:26px;padding-bottom:30px}.case-breadcrumb{font-size:13px;margin-bottom:24px}.case-copy{font-size:18px;line-height:1.8}.case-copy h1{font-size:32px;line-height:1.25;margin-bottom:24px}.case-patient{padding:20px 19px;margin-bottom:30px}.case-section{margin-top:32px}.case-section h2{font-size:27px}.case-mri figcaption,.case-video figcaption{font-size:14px}.case-mri>a,.case-video>div{border-radius:8px}.case-related{padding:20px;font-size:16px}.case-card-body{padding:22px 21px}.case-card h2{font-size:26px}.case-card p{font-size:17px}.viewer-head{padding:10px 12px}.viewer-controls{padding-inline:12px;gap:8px}.viewer-controls a{font-size:12px}.viewer-caption{padding:10px 12px;font-size:12px}.preview-bar .container{width:100%}.case-page .preview-bar{padding:8px 14px}.case-page .preview-bar .container{gap:5px 14px}.case-page .section{padding-block:38px}}
.case-mri>a{border-radius:0;overflow:visible}.case-card-image{padding:12px}.case-page .menu-button{margin-left:auto}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}