*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg1: #eef1f3;--bg2: #d8dee3;--bg3: #bcc5cc;--bg-deep: #b3bcc4;--text: #12171b;--text-strong: #0a0e11;--text-muted: #4a5568;--text-inverse: #ffffff;--glass-bg: rgba(255, 255, 255, .76);--glass-bg-strong: rgba(255, 255, 255, .9);--glass-border: rgba(255, 255, 255, .5);--glass-border-strong: rgba(255, 255, 255, .82);--glass-blur: 26px;--accent: #11181d;--accent-soft: rgba(17, 24, 29, .08);--focus-ring: rgba(17, 24, 29, .85);--shadow-soft: 0 8px 32px rgba(0, 0, 0, .08);--shadow-medium: 0 12px 40px rgba(0, 0, 0, .14);--shadow-strong: 0 22px 60px rgba(0, 0, 0, .22);--radius-lg: 34px;--radius-md: 22px;--radius-sm: 14px;--radius-pill: 999px;--ease-out: cubic-bezier(.22, .78, .32, 1);--ease-gallery-out: cubic-bezier(.16, 1, .3, 1);--ease-gallery-in-out: cubic-bezier(.76, 0, .24, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--dur-control: .18s;--dur-content: .5s;--dur-panel: .55s;--dur-timeline: .42s;--dur-reveal: 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var(--ease-out)}.timeline__frame.is-loaded .timeline__img{opacity:1}.timeline__thumb-label{position:absolute;bottom:0;left:0;right:0;padding:6px 10px;background:linear-gradient(to top,rgba(0,0,0,.55) 0%,transparent 100%);font-size:10px;font-weight:500;color:#fff;letter-spacing:.04em;pointer-events:none}.hint-text{position:fixed;bottom:calc(var(--chrome-bottom) - 12px);right:calc(96px + var(--safe-right));font-size:11px;letter-spacing:.05em;color:var(--text-muted);opacity:.7;pointer-events:none;z-index:100}@media (max-width: 950px){.hint-text{display:none}}.loading-overlay{position:fixed;inset:0;background:#0d0d0e;display:flex;align-items:center;justify-content:center;overflow:hidden;z-index:200;transition:opacity 1.2s var(--ease-gallery-out)}.loading-overlay.is-hidden{opacity:0;pointer-events:none}.loading-card{position:relative;z-index:2;width:min(460px,100vw - 48px);padding:clamp(32px,7vw,54px);border-radius:28px;border:1px solid rgba(240,234,224,.16);background:#121214cc;backdrop-filter:blur(20px) saturate(135%);-webkit-backdrop-filter:blur(20px) saturate(135%);box-shadow:0 34px 90px #0000007a;text-align:center;color:#f0eae0}.loading-wordmark{display:flex;align-items:center;justify-content:center;width:100%;font-size:clamp(36px,9vw,58px);line-height:.95;font-weight:700}.loading-wordmark__text{display:inline-block;letter-spacing:.18em;padding-left:.18em}.loading-subtitle{margin-top:14px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#f0eae0b3}.loading-progress-track{width:min(320px,100%);height:7px;margin:34px auto 10px;border-radius:999px;overflow:hidden;background:#f0eae01f}.loading-progress-fill{width:0%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#b59a6a,#c8d6e5);transition:width .26s var(--ease-out)}.loading-progress-pct{font-size:12px;font-weight:700;letter-spacing:.08em;color:#f0eae0db}.loading-hint{min-height:20px;margin-top:20px;font-size:13px;color:#f0eae0a8}.loading-start-btn{margin-top:2rem;padding:.9rem 2.4rem;border:1.5px solid #b59a6a;border-radius:4px;background:transparent;color:#f0eae0;font-size:1rem;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;opacity:0;transform:translateY(8px);transition:opacity .6s ease,transform .6s ease,background .2s ease}.loading-start-btn.is-visible{opacity:1;transform:translateY(0)}.loading-start-btn.is-visible:not(:disabled){will-change:background-color}.loading-start-btn:disabled{cursor:default}.loading-start-btn:not(:disabled):hover{background:#b59a6a1f}.loading-start-btn:focus-visible{outline:2px solid #b59a6a;outline-offset:3px}@media (prefers-reduced-motion: reduce){.loading-start-btn{transition:none}.loading-start-btn.is-visible{opacity:1;transform:none}}.loading-particle{position:absolute;width:var(--particle-size, 160px);height:var(--particle-size, 160px);left:var(--particle-x, 50%);top:var(--particle-y, 50%);border-radius:50%;background:radial-gradient(circle,var(--particle-color, rgba(181, 154, 106, .12)) 0%,transparent 68%);filter:blur(4px);opacity:.9;will-change:transform,opacity;animation:loading-wander var(--particle-duration, 4s) linear infinite alternate,loading-pulse calc(var(--particle-duration, 4s) * .85) ease-in-out infinite;animation-delay:var(--particle-delay, 0s),var(--particle-delay, 0s)}.webgl-restore-status{position:fixed;left:50%;top:calc(22px + var(--safe-top));transform:translate(-50%);z-index:260;padding:10px 16px;border-radius:999px;background:#121214d6;color:#f0eae0;border:1px solid rgba(240,234,224,.18);box-shadow:var(--shadow-soft);pointer-events:none;opacity:0;transition:opacity var(--dur-fast) var(--ease-out)}.webgl-restore-status.is-visible{opacity:1}@keyframes loading-wander{0%{transform:translate3d(calc(var(--particle-drift-x, 20px) * -1),calc(var(--particle-drift-y, 15px) * -1),0) scale(.92)}28%{transform:translate3d(var(--particle-drift-x2, 30px),var(--particle-drift-y2, -20px),0) scale(1.06)}62%{transform:translate3d(var(--particle-drift-x3, -25px),var(--particle-drift-y3, 35px),0) scale(.97)}to{transform:translate3d(var(--particle-drift-x, 20px),var(--particle-drift-y, 15px),0) scale(1.1)}}@keyframes loading-pulse{0%,to{opacity:.6}50%{opacity:1}}.fallback-screen{position:fixed;inset:0;display:grid;place-items:center;padding:32px;background:radial-gradient(ellipse at top,var(--bg1) 0%,var(--bg3) 100%);z-index:300}.fallback-screen__card{width:min(540px,100vw - var(--safe-left) - var(--safe-right) - 32px);background:var(--glass-bg-strong);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border-strong);border-radius:var(--radius-lg);padding:clamp(24px,5vw,40px);box-shadow:var(--shadow-medium)}.fallback-screen__eyebrow{font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}.fallback-screen__title{font-size:clamp(26px,4vw,36px);font-weight:700;letter-spacing:-.04em;line-height:1;color:var(--text-strong);margin-bottom:16px}.fallback-screen__body{font-size:14px;line-height:1.7;color:var(--text-muted);margin-bottom:12px}.fallback-screen__detail{font-size:11px;letter-spacing:.04em;color:var(--text-muted);opacity:.7}:root[data-contrast=high]{--bg1: #f2f5f7;--bg3: #99a4ad;--text: #000000;--text-strong: #000000;--text-muted: #1c2329;--glass-bg: rgba(255, 255, 255, .96);--glass-bg-strong: rgba(255, 255, 255, 1);--glass-border: rgba(0, 0, 0, .55);--glass-border-strong: rgba(0, 0, 0, .75);--glass-blur: 8px;--accent: #000000;--accent-soft: rgba(0, 0, 0, .12);--focus-ring: #000000}:root[data-contrast=high] .info-panel,:root[data-contrast=high] .topbar__badge,:root[data-contrast=high] .nav-btn,:root[data-contrast=high] .zoom-controls,:root[data-contrast=high] .zoom-controls__btn,:root[data-contrast=high] .audio-controls,:root[data-contrast=high] .audio-controls__btn,:root[data-contrast=high] .fullscreen-btn,:root[data-contrast=high] .prefs__trigger,:root[data-contrast=high] .prefs__panel,:root[data-contrast=high] .timeline{border-width:2px;border-color:var(--glass-border-strong)}:root[data-contrast=high] .nav-btn,:root[data-contrast=high] .zoom-controls__btn,:root[data-contrast=high] .audio-controls__btn,:root[data-contrast=high] .fullscreen-btn,:root[data-contrast=high] .prefs__trigger{color:var(--text-strong);font-weight:700}:root[data-contrast=high] .timeline__thumb-label{background:linear-gradient(to top,#000000d9,#0003);font-weight:600}:root[data-motion=reduced] .loading-particle{animation:none;display:none}:root[data-motion=reduced] .timeline__skeleton{animation:none;background:#ffffff73}:root[data-motion=reduced] .info-panel,:root[data-motion=reduced] .nav-btn,:root[data-motion=reduced] .zoom-controls__btn,:root[data-motion=reduced] .audio-controls__btn,:root[data-motion=reduced] .fullscreen-btn,:root[data-motion=reduced] .prefs__trigger,:root[data-motion=reduced] .timeline__thumb{transition-duration:.001ms}:root[data-motion=reduced] .prefs__panel{animation:none}:root[data-motion=reduced] .audio-controls__btn--blocked{animation:none}:root[data-motion=reduced] .audio-controls__indicator{animation:none}@media (prefers-reduced-motion: reduce){:root:not([data-motion=full]) .loading-particle{display:none}:root:not([data-motion=full]) .timeline__skeleton{animation:none}:root:not([data-motion=full]) .prefs__panel{animation:none}:root:not([data-motion=full]) .topbar{animation:none}:root:not([data-motion=full]) .topbar__badge{animation:none}:root:not([data-motion=full]) .topbar__help-btn{transition:none}}:root[data-presentation=on] .topbar,:root[data-presentation=on] .hint-text{opacity:0;pointer-events:none;transition:opacity var(--dur-base) var(--ease-out)}:root[data-presentation=on]:hover .topbar,:root[data-presentation=on]:hover .hint-text,:root[data-presentation=on]:focus-within .topbar,:root[data-presentation=on]:focus-within .hint-text{opacity:1}:root[data-chrome-mode=clean] .info-panel{opacity:0;pointer-events:none;transform:translate(var(--chrome-infopanel-hide-offset));transition:opacity var(--dur-chrome-hide) var(--ease-chrome-hide),transform var(--dur-chrome-hide) var(--ease-chrome-hide)}:root[data-chrome-mode=clean] .info-panel.is-revealed{opacity:1;transform:translate(0);transition:opacity var(--dur-chrome-reveal) var(--ease-chrome-reveal),transform var(--dur-chrome-reveal) var(--ease-chrome-reveal)}:root[data-chrome-mode=clean] .info-panel--compact.is-revealed{pointer-events:auto}:root[data-chrome-mode=clean] .info-panel.is-revealed.is-transitioning{opacity:0;transform:translate(0) translateY(16px)}:root[data-chrome-mode=clean] .nav-controls{opacity:0;pointer-events:none;transform:translate(-50%) translateY(var(--chrome-nav-hide-offset));transition:opacity var(--dur-chrome-hide) var(--ease-chrome-hide),transform var(--dur-chrome-hide) var(--ease-chrome-hide)}:root[data-chrome-mode=clean] .nav-controls.is-revealed{opacity:1;pointer-events:auto;transform:translate(-50%) translateY(0);transition:opacity var(--dur-chrome-reveal) var(--ease-chrome-reveal),transform var(--dur-chrome-reveal) var(--ease-chrome-reveal)}:root[data-chrome-mode=clean] .timeline a,:root[data-chrome-mode=clean] .timeline button{scroll-margin-bottom:80px}:root[data-chrome-mode=clean] .info-panel a,:root[data-chrome-mode=clean] .info-panel button{scroll-margin-left:320px}.info-panel-peek-hit{position:fixed;top:50%;left:0;transform:translateY(-50%);width:var(--chrome-peek-touch-target);height:var(--chrome-peek-length-v);display:flex;flex-direction:row;align-items:center;justify-content:flex-start;gap:7px;z-index:101;pointer-events:none;contain:layout paint}@media (pointer: coarse){.info-panel-peek-hit{pointer-events:auto}}.info-panel-peek{width:var(--chrome-peek-width-v);height:100%;border-radius:0 3px 3px 0;background:linear-gradient(90deg,rgba(255,255,255,.68),var(--chrome-peek-bg));-webkit-backdrop-filter:blur(10px) saturate(125%);backdrop-filter:blur(10px) saturate(125%);margin-left:var(--safe-left);contain:layout paint;will-change:opacity;box-shadow:1px 0 #0000002e,-1px 0 #ffffff24,0 0 12px #b5d7ff38}@keyframes peek-pulse{0%,to{opacity:.88}50%{opacity:1}}@keyframes peek-settle{0%{opacity:1}to{opacity:.88}}:root[data-chrome-mode=clean] .info-panel-peek{animation:peek-pulse var(--dur-peek-pulse) ease-in-out infinite}:root[data-chrome-mode=visible] .info-panel-peek-hit{display:none}.info-panel-chevron{width:var(--chrome-affordance-size);height:var(--chrome-affordance-size);border-top:var(--chrome-affordance-weight) solid var(--chrome-affordance-color);border-right:var(--chrome-affordance-weight) solid var(--chrome-affordance-color);transform:rotate(45deg) translate(-2px);border-radius:1px;flex-shrink:0;margin-left:0;filter:drop-shadow(1px 0 1px rgba(0,0,0,.5)) drop-shadow(-1px 0 0 rgba(255,255,255,.22)) drop-shadow(0 0 8px rgba(181,215,255,.28))}.info-panel-peek-hit:after{content:"";position:absolute;background:#ffffffe6;border-radius:1px;pointer-events:none}.info-panel-peek-hit:after{top:50%;left:calc(var(--safe-left) + 18px);transform:translateY(-50%);width:3px;height:32px;box-shadow:1px 0 1px #0000008f,-1px 0 #ffffff38,0 0 8px #b5d7ff3d}:root[data-chrome-mode=visible] .info-panel-peek-hit:after{display:none}:root[data-chrome-mode=clean] .info-panel-chevron{animation:peek-pulse var(--dur-peek-pulse) ease-in-out infinite}:root[data-chrome-mode=visible] .info-panel-chevron{display:none}:root[data-chrome-mode=clean] #app.affordance-settling .info-panel-peek,:root[data-chrome-mode=clean] #app.affordance-settling .info-panel-chevron{animation:peek-settle 2s ease-out forwards}:root[data-hover=false][data-chrome-mode=clean] .info-panel{opacity:0;pointer-events:none}@media (prefers-reduced-motion: reduce){:root[data-chrome-mode=clean] .info-panel,:root[data-chrome-mode=clean] .nav-controls{transition-duration:.001ms}:root[data-chrome-mode=clean] .info-panel-peek{animation:none;opacity:1}:root[data-chrome-mode=clean] .info-panel-chevron{animation:none;opacity:1;filter:drop-shadow(0 1px 1px rgba(0,0,0,.45))}.info-panel-peek-hit:after{opacity:1}:root[data-nav-hint=active] .nav-btn:before{animation:none}}@media (forced-colors: active){.info-panel-peek{background:ButtonText;opacity:1;forced-color-adjust:none;box-shadow:none}.info-panel-chevron{border-color:ButtonText;opacity:1;forced-color-adjust:none;filter:none}.info-panel-peek-hit:after{background:ButtonText;opacity:1;forced-color-adjust:none;box-shadow:none}:root[data-nav-hint=active] .nav-btn:before{animation:none}}:root[data-layout-tier=phone-small] .hint-text,:root[data-layout-tier=phone-portrait] .hint-text{display:none}:root[data-layout-tier=phone-small] .topbar__badge,:root[data-layout-tier=phone-portrait] .topbar__badge{display:none}@media (max-width: 599px){.topbar{padding-left:calc(16px + var(--safe-left));padding-right:calc(16px + var(--safe-right))}.nav-controls{gap:4px}.zoom-controls,.fullscreen-btn{right:calc(16px + var(--safe-right))}.prefs{right:calc(66px + var(--safe-right))}.audio-controls__slider-wrap{display:none}.audio-controls{--audio-ctrl-right: calc(126px + var(--safe-right))}.timeline__item{width:120px;height:76px}}@media (max-height: 499px){.topbar{height:calc(48px + var(--safe-top))}.info-panel{display:none}:root[data-chrome-mode=clean] .nav-controls{opacity:1;pointer-events:auto;transform:translate(-50%) translateY(0)}.hint-text{display:none}}@media (min-width: 600px) and (max-width: 899px){.info-panel{width:min(360px,100vw - 80px - var(--safe-left) - var(--safe-right));left:calc(20px + var(--safe-left))}.prefs__panel{width:min(300px,100vw - 40px - var(--safe-left) - var(--safe-right))}}@media (min-width: 900px) and (max-width: 1179px){.info-panel{width:min(420px,42vw)}}@media (max-width: 720px){.info-panel:not(.info-panel--compact){bottom:calc(var(--chrome-bottom) + 28px);left:calc(16px + var(--safe-left));padding:22px 22px 24px}}:root[data-quality=battery]{--glass-blur: 12px}@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){.info-panel,.topbar__badge,.nav-btn,.zoom-controls,.zoom-controls__btn,.audio-controls,.audio-controls__btn,.fullscreen-btn,.prefs__trigger,.prefs__panel,.timeline{background:var(--glass-bg-strong)}}.topbar,.info-panel,.zoom-controls,.audio-controls,.fullscreen-btn,.prefs__panel,.timeline,.hint-text,.loading-overlay{contain:layout paint}.loading-particle{contain:strict}.keyboard-help{position:fixed;inset:0;z-index:600;display:flex;align-items:center;justify-content:center;background:#0000008c;backdrop-filter:blur(4px)}.keyboard-help[hidden]{display:none}.keyboard-help__panel{background:#13191df5;border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:1.5rem 2rem;min-width:320px;max-width:90vw;position:relative}.keyboard-help__title{font-size:1rem;font-weight:600;margin:0 0 1rem;color:#fffffff2}.keyboard-help__table{width:100%;border-collapse:collapse}.keyboard-help__table td{padding:.3rem .5rem;color:#ffffffd1;font-size:.85rem}.keyboard-help__key{display:inline-block;background:#ffffff1f;border:1px solid rgba(255,255,255,.28);border-radius:4px;padding:.1rem .45rem;font-family:ui-monospace,monospace;font-size:.8rem;white-space:nowrap;color:#fffffff2}.keyboard-help__hint{margin:1rem 0 0;padding-top:.85rem;border-top:1px solid rgba(255,255,255,.12);font-size:.78rem;line-height:1.4;color:#ffffff9e}.keyboard-help__close{position:absolute;top:.75rem;right:.75rem;width:32px;height:32px;min-width:unset;min-height:unset;font-size:16px;color:#ffffffb3}.keyboard-help__close:hover{color:#fff}.topbar__help-btn{position:relative;width:44px;height:44px;min-width:44px;min-height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);color:var(--text);cursor:pointer;transition:background var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out);box-shadow:var(--shadow-soft)}.topbar__help-btn svg{display:block;flex-shrink:0}.topbar__help-btn:hover{background:var(--glass-bg-strong);border-color:var(--glass-border-strong);box-shadow:var(--shadow-medium)}.topbar__help-btn:active{transform:scale(.94)}.topbar__help-btn:focus-visible{outline:none;box-shadow:var(--shadow-soft),0 0 0 3px var(--focus-ring)}.topbar__chrome-btn{display:flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--radius-pill);background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);color:var(--text);font-size:12px;font-weight:500;letter-spacing:.02em;cursor:pointer;white-space:nowrap;transition:background var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out);box-shadow:var(--shadow-soft)}.topbar__chrome-btn svg{display:block;flex-shrink:0}.topbar__chrome-btn:hover{background:var(--glass-bg-strong);border-color:var(--glass-border-strong);box-shadow:var(--shadow-medium)}.topbar__chrome-btn:active{transform:scale(.95)}.topbar__chrome-btn:focus-visible{outline:none;box-shadow:var(--shadow-soft),0 0 0 3px var(--focus-ring)}:root[data-layout-tier=phone-small] .topbar__chrome-btn,:root[data-layout-tier=phone-portrait] .topbar__chrome-btn{padding:0 10px}:root[data-layout-tier=phone-small] .topbar__chrome-btn .topbar__chrome-btn-label,:root[data-layout-tier=phone-portrait] .topbar__chrome-btn .topbar__chrome-btn-label{display:none}:root[data-chrome-mode=visible] .topbar__chrome-btn{display:none}@media (forced-colors: active){.nav-btn,.zoom-btn,.topbar__help-btn,.topbar__chrome-btn,.loading-start-btn,.prefs__toggle,.audio-btn{forced-color-adjust:none;border:2px solid ButtonText;background:ButtonFace;color:ButtonText}:focus-visible{outline:3px solid Highlight;outline-offset:2px}#gallery-canvas{forced-color-adjust:none}}