/* Case-only phone reading. Existing desktop styles and site navigation are untouched. */
@media (max-width:767px){
 .case-page{--case-view-bg:#121215;--case-view-ink:#f2eff4;--case-view-muted:#b8b4c0;--case-view-line:#45404d}
 .case-page.case-light{--case-view-bg:#f3f3ef;--case-view-ink:#27222d;--case-view-muted:#625c67;--case-view-line:#bcb6c2}
 .case-hero{padding-top:140px;padding-bottom:24px}
 .case-mobile-reading .case-heading{display:block}
 .case-hero h1{font-size:clamp(28px,8.5vw,36px);line-height:1.16;letter-spacing:-.025em;overflow-wrap:normal}
 .case-kicker{font-size:12px;line-height:1.6;margin:10px 0 0}
 .case-statement{font-size:20px;line-height:1.5;margin-top:16px;max-width:none}
 .case-hero>.case-image{margin:22px 0 0}
 .case-mobile-intro{margin-top:22px}
 .case-mobile-intro .case-intro{font-size:16px;line-height:1.85;margin:0}
 .case-meta{margin:24px 0 0;padding:20px 0;gap:20px 16px;grid-template-columns:1fr 1fr}
 .case-meta dt{font-size:13px;line-height:1.6}.case-meta dd{font-size:15px;line-height:1.75;margin-top:6px}
 .evidence-note{margin-top:24px;padding:16px;font-size:14px;line-height:1.85}
 .evidence-note a{display:inline-block;min-height:44px;padding-top:8px;text-decoration:underline;text-underline-offset:4px}
 .case-toc{margin:0 0 8px;padding:16px 0;gap:4px 20px;font-size:14px;line-height:1.6}
 .case-toc a{min-height:44px}
 .case-section{padding-block:36px}
 .case-section h2{font-size:26px;line-height:1.4;letter-spacing:-.02em}
 .case-grid{gap:20px}.case-text,.story-intro p,.flow-step p,.decision-notes p{font-size:16px;line-height:1.85}
 .case-text p+p{margin-top:18px}.case-section .case-note{font-size:15px;line-height:1.85;padding:18px;margin-top:24px}
 .case-section summary{min-height:44px;line-height:1.7}
 .case-editorial,.case-pair{margin-block:28px;gap:28px}.decision-notes>div{padding-block:20px}
 .story-intro{margin-bottom:28px}.story-intro h2{font-size:28px;line-height:1.4;margin-bottom:18px}
 .flow-step{padding:28px 0 36px}.flow-step h3{font-size:23px;line-height:1.5;margin:10px 0 16px}
 .flow-step figure{margin-top:24px}
 .flow-story:not(.flow-enhanced) .flow-step .flow-visual{display:block;height:auto;aspect-ratio:auto;background:transparent;overflow:visible}
 .flow-story:not(.flow-enhanced) .flow-step .flow-visual img{display:block;width:100%;height:auto;max-width:100%;transform:none;object-fit:contain}
 .case-mobile-grid{gap:32px}.case-mobile-grid .case-phone{max-width:none;width:100%;margin-inline:0;padding:8px 8px 0;border-radius:16px}
 .case-mobile-grid .case-phone img{width:100%;height:auto;border-radius:10px}
 .case-caption,.case-image>figcaption,.case-phone figcaption,.flow-step figcaption{font-size:14px;line-height:1.75;overflow-wrap:anywhere}
 .case-pair img{width:100%;height:auto;object-fit:contain}.case-pair figcaption strong{font-size:21px;line-height:1.5}
 .case-image-zoom{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 14px;margin:12px 0 4px;border:1px solid currentColor;border-radius:6px;background:transparent;color:inherit;font:inherit;font-size:14px;line-height:1.5;cursor:pointer}
 .case-image-zoom svg{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.5}
 .case-mobile-reading img[data-case-zoom]{cursor:zoom-in}
 .case-image-zoom:focus-visible,.case-mobile-dialog button:focus-visible,.case-view-scroll:focus-visible{outline:3px solid currentColor;outline-offset:3px}
 .case-mobile-dialog{position:fixed;inset:0;margin:0;border:0;padding:0;width:100%;height:100dvh;max-width:none;max-height:none;background:var(--case-view-bg);color:var(--case-view-ink);font:inherit;overscroll-behavior:contain}
 .case-mobile-dialog[open]{display:flex;flex-direction:column}
 .case-mobile-dialog::backdrop{background:#121215}
 .case-view-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px max(16px,env(safe-area-inset-right)) 8px max(16px,env(safe-area-inset-left));padding-top:max(12px,env(safe-area-inset-top))}
 .case-view-head h2{margin:0;font-size:18px;line-height:1.5;font-weight:600}
 .case-mobile-dialog button{font:inherit;font-size:14px;line-height:1.5;min-height:44px;padding:10px 14px;border:1px solid var(--case-view-line);border-radius:6px;background:transparent;color:inherit;cursor:pointer}
 .case-view-tools{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 8px}
 .case-view-tools button[aria-pressed="true"]{background:var(--case-view-ink);color:var(--case-view-bg);border-color:var(--case-view-ink)}
 .case-view-help{font-size:13px;line-height:1.7;color:var(--case-view-muted);margin:0;padding:0 16px 10px}
 .case-view-scroll{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;touch-action:pan-x pan-y pinch-zoom;padding:12px max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));scrollbar-color:var(--case-view-muted) var(--case-view-bg)}
 .case-view-image{display:block;width:min(100%,var(--case-image-width));max-width:none;height:auto;margin:0 auto}
 .case-view-scroll[data-size="original"] .case-view-image{width:var(--case-image-width);margin:0}
 .case-view-caption{font-size:14px;line-height:1.75;margin:0 0 14px;max-width:60ch;color:var(--case-view-muted);overflow-wrap:anywhere}
 .case-view-status{font-size:14px;line-height:1.75;min-height:24px;margin:0 0 12px}
 .case-view-original{display:inline-flex;align-items:center;min-height:44px;font-size:14px;text-decoration:underline;text-underline-offset:4px;color:inherit}
}