.pmhc-section{position:relative;--pmhc-progress: 0}.pmhc-sticky{position:sticky;top:0;height:100svh;min-height:420px;z-index:0;overflow:hidden}.pmhc-stage,.pmhc-mount{position:absolute;inset:0}.pmhc-canvas{position:absolute;inset:0;touch-action:pan-y;opacity:0;transition:opacity 1.1s cubic-bezier(.16,1,.3,1)}.pmhc-mount[data-loaded=true] .pmhc-canvas{opacity:1}.pmhc-canvas canvas{display:block;width:100%!important;height:100%!important}.pmhc-sticky:after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 70% 60% at 62% 45%,var(--accent-tint),transparent 70%);opacity:.9;z-index:-1}.pmhc-loading{position:absolute;left:50%;bottom:12%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:12px;opacity:0;transition:opacity .45s var(--ease, ease);pointer-events:none}.pmhc-loading[data-visible=true]{opacity:1}.pmhc-loading-bar{width:132px;height:2px;border-radius:2px;background:var(--line-strong, rgba(128, 128, 128, .35));overflow:hidden;position:relative}.pmhc-loading-bar:after{content:"";position:absolute;inset:0;width:42%;border-radius:2px;background:var(--accent);animation:pmhc-sweep 1.35s var(--ease, ease-in-out) infinite}@keyframes pmhc-sweep{0%{transform:translate(-110%)}to{transform:translate(280%)}}.pmhc-loading-text{font-family:var(--sans, system-ui);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted, #888)}.pmhc-panels{position:relative;z-index:1;margin-top:-100svh;pointer-events:none}.pmhc-panel{min-height:max(100svh,420px);display:flex;align-items:flex-start;padding:clamp(24px,5vw,64px);padding-top:calc(var(--nav-h, 68px) + 7svh);max-width:min(46ch,42vw)}.pmhc-panel-inner{pointer-events:auto;background:color-mix(in srgb,var(--paper) 82%,transparent);border:1px solid var(--glass-bd, rgba(255, 255, 255, .09));border-radius:var(--radius, 16px);padding:clamp(20px,2.4vw,30px);backdrop-filter:blur(16px) saturate(1.15);-webkit-backdrop-filter:blur(16px) saturate(1.15);box-shadow:var(--shadow-lg, 0 30px 70px -28px rgba(0, 0, 0, .55))}.pmhc-section[data-pmhc-ready=true] .pmhc-panel-inner{opacity:.55;transform:translateY(14px) scale(.985);filter:blur(.3px);transition:opacity .7s var(--ease-out, cubic-bezier(.16, 1, .3, 1)),transform .7s var(--ease-out, cubic-bezier(.16, 1, .3, 1)),filter .7s var(--ease-out, cubic-bezier(.16, 1, .3, 1))}.pmhc-section[data-pmhc-ready=true] .pmhc-panel[data-active=true] .pmhc-panel-inner{opacity:1;transform:none;filter:none}.pmhc-panel .eyebrow{display:flex;align-items:center;gap:.5em;font-family:var(--sans, system-ui);font-size:.74rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin:0 0 12px}.pmhc-panel h3{font-family:var(--serif, Georgia, serif);font-size:clamp(1.35rem,2.2vw,1.85rem);font-weight:500;line-height:1.2;letter-spacing:-.01em;color:var(--ink);margin:0 0 10px}.pmhc-panel p{font-size:.99rem;line-height:1.62;color:var(--ink-soft);margin:0}.pmhc-panel p+p{margin-top:.7em}.pmhc-panel .seq{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace;font-size:.95em;letter-spacing:.14em;color:var(--accent-deep);background:var(--accent-tint);border:1px solid var(--accent-soft);border-radius:6px;padding:2px 8px;white-space:nowrap}.pmhc-hint{position:absolute;left:50%;bottom:26px;transform:translate(-50%);display:flex;align-items:center;gap:9px;font-family:var(--sans, system-ui);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted, #888);pointer-events:none;z-index:2;opacity:calc(1 - var(--pmhc-progress) * 14);transition:opacity .3s linear}.pmhc-hint svg{width:14px;height:14px;animation:pmhc-nudge 2s var(--ease, ease-in-out) infinite}@keyframes pmhc-nudge{0%,to{transform:translateY(0);opacity:.55}50%{transform:translateY(4px);opacity:1}}.pmhc-legend{position:absolute;right:clamp(18px,3vw,40px);bottom:clamp(18px,3vw,34px);display:flex;flex-direction:column;gap:7px;z-index:2;pointer-events:none}.pmhc-legend li{display:flex;align-items:center;gap:9px;font-family:var(--sans, system-ui);font-size:.75rem;letter-spacing:.02em;color:var(--ink-soft);list-style:none}.pmhc-legend .dot{width:9px;height:9px;border-radius:50%;flex:none;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 12%,transparent)}.pmhc-legend .dot-hla{background:color-mix(in srgb,var(--ink) 30%,var(--paper))}.pmhc-legend .dot-b2m{background:color-mix(in srgb,var(--ink) 17%,var(--paper))}.pmhc-legend .dot-pep{background:var(--accent)}.pmhc-notes{max-width:var(--measure, 680px);padding-block:clamp(48px,7vw,88px) clamp(24px,4vw,48px)}.pmhc-notes h2{font-family:var(--serif, Georgia, serif);font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:500;color:var(--ink);margin:0 0 .7em}.pmhc-notes p{font-size:.97rem;line-height:1.68;color:var(--ink-soft);margin:0 0 1em}.pmhc-credit{font-family:var(--sans, system-ui);font-size:.82rem!important;color:var(--muted, #888)!important;padding-top:.6em;border-top:1px solid var(--line)}@media(max-width:860px){.pmhc-hint{display:none}.pmhc-panel{max-width:none;align-items:flex-end;padding:20px 18px calc(20px + env(safe-area-inset-bottom))}.pmhc-panel-inner{width:100%;padding:18px 20px}.pmhc-panel h3{font-size:1.24rem}.pmhc-panel p{font-size:.93rem}.pmhc-legend{top:14px;bottom:auto;right:14px;gap:5px}.pmhc-legend li{font-size:.68rem}}@media(prefers-reduced-motion:reduce){.pmhc-loading-bar:after,.pmhc-hint svg{animation:none}.pmhc-section[data-pmhc-ready=true] .pmhc-panel-inner{opacity:1;transform:none;filter:none}}