.scene-canvas{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 52%,transparent 88%);mask-image:linear-gradient(to bottom,#000 0%,#000 52%,transparent 88%);pointer-events:none;opacity:0;transition:opacity 1.2s ease-out}body.scene-on .scene-canvas{opacity:1}.hero,.features,.preview-section,footer{position:relative;z-index:1}body.scene-on .glow-orb{opacity:calc(.3 * var(--scene-aurora, 1))}.hero-content:before{content:"";position:absolute;top:-6%;right:-10%;bottom:-6%;left:-10%;z-index:-1;background:radial-gradient(ellipse at center,var(--surface-canvas) 0%,transparent 70%);opacity:0;transition:opacity 1.2s ease-out}body.scene-on .hero-content:before{opacity:.62}.dialogue-beat:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(ellipse 100% 72% at 50% 50%,var(--surface-canvas) 0%,var(--surface-canvas) 62%,transparent 100%);opacity:0;transition:opacity 1.2s ease-out}body.scene-on .dialogue-beat:before{opacity:.92}.hero-figures{position:absolute;inset:auto 0 0 0;height:56vh;z-index:0;pointer-events:none;-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 62%,transparent 96%);mask-image:linear-gradient(to bottom,#000 0%,#000 62%,transparent 96%)}.hero-figure{position:absolute;bottom:0;width:48%;height:100%;background-repeat:no-repeat;background-size:contain;opacity:0;transition:opacity 1.2s ease-out}.hero-figure--west{left:0;background-position:bottom left}.hero-figure--east{right:0;background-position:bottom right}body.scene-static .hero-figure--west{background-image:url(/figures/alexander.png);filter:brightness(1.1) drop-shadow(-4px 0 12px color-mix(in srgb,var(--accent-2) 45%,transparent))}body.scene-static .hero-figure--east{background-image:url(/figures/qin.png);filter:brightness(1.1) drop-shadow(4px 0 12px color-mix(in srgb,var(--accent-1) 45%,transparent))}body.scene-static .hero-figure{opacity:.88}body.scene-static .hero-content:before{opacity:.55}@media (max-width: 899px){.hero-figures{height:42vh}.hero-figure{width:50%}body.scene-static .hero{padding-bottom:44vh}}.figure-labels{position:absolute;left:0;right:0;bottom:var(--spacing-40);z-index:2;display:flex;justify-content:space-between;padding:0 6%;pointer-events:none}.figure-label{display:flex;flex-direction:column;gap:var(--spacing-5);text-align:left;opacity:0;transform:translateY(10px);animation:fadeUp 1s ease-out 1.1s forwards}.figure-label.east{text-align:right}.figure-label__name{font-family:var(--font-display);font-size:var(--text-heading-sm);letter-spacing:-.03em;line-height:1;color:var(--color-chalk)}.figure-label.west .figure-label__name{color:var(--column-world, var(--accent-2))}.figure-label.east .figure-label__name{color:var(--accent-1)}.figure-label__meta{font-size:var(--text-caption);letter-spacing:var(--tracking-caption);color:var(--color-fog)}.figure-gap{position:absolute;left:50%;bottom:calc(var(--spacing-40) + var(--spacing-8));transform:translate(-50%);z-index:2;font-size:var(--text-caption);letter-spacing:var(--tracking-caption);color:var(--color-ash);white-space:nowrap;text-align:center;opacity:0;animation:fadeUp 1s ease-out 1.4s forwards}.figure-gap__note{display:block;margin-top:var(--spacing-5);color:var(--color-iron);white-space:normal;word-break:keep-all;max-width:26ch;margin-inline:auto}.dialogue-beat{position:relative;z-index:1;max-width:760px;margin:0 auto;padding:var(--spacing-96) 5%;text-align:center}.dialogue-beat h2{font-size:clamp(1.75rem,4.5vw,var(--text-heading-lg));line-height:var(--leading-heading);letter-spacing:-.04em;margin-bottom:var(--spacing-20)}.dialogue-beat p{color:var(--color-pearl);line-height:var(--leading-body)}.dialogue-beat p+p{margin-top:var(--spacing-14)}.beat-stats{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--spacing-12) var(--spacing-30);margin-top:var(--spacing-30);padding-top:var(--spacing-20);border-top:1px solid color-mix(in srgb,var(--color-pearl) 14%,transparent)}.beat-stat{display:flex;flex-direction:column;gap:2px}.beat-stat__value{font-family:var(--font-display);font-size:var(--text-heading-sm);letter-spacing:-.03em;color:var(--color-chalk)}.beat-stat__label{font-size:var(--text-caption);letter-spacing:var(--tracking-caption);color:var(--color-fog)}@media (max-width: 720px){.figure-labels{padding:0 5%;bottom:var(--spacing-30)}.figure-label__name{font-size:var(--text-subheading)}.figure-gap{display:none}}@media (prefers-reduced-motion: reduce){.figure-label,.figure-gap{animation:none;opacity:1;transform:none}}