:root{--bg: #05060a;--ink: #efe7da;--ink-dim: rgba(239, 231, 218, .68);--ink-faint: rgba(239, 231, 218, .38);--wash: #e0a050;--wash-soft: rgba(224, 160, 80, .18);--serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;--sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--panel-w: 440px}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit}#stage{position:fixed;inset:0}#stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:none}#cv-fx{pointer-events:none;opacity:1!important}#hud{position:fixed;inset:0;pointer-events:none;transition:opacity 1.2s ease}body:has(#intro:not(.gone)) #hud{opacity:0}#hud>*{pointer-events:auto}#brand{position:absolute;left:calc(28px + env(safe-area-inset-left));top:calc(22px + env(safe-area-inset-top));pointer-events:none}.brand-title{font-family:var(--serif);font-size:15px;letter-spacing:.32em;text-transform:uppercase;color:var(--ink);text-shadow:0 0 2px rgba(5,6,10,.95),0 0 10px rgba(5,6,10,.8),0 0 18px var(--wash-soft)}.brand-sub{font-size:12px;letter-spacing:.14em;color:var(--ink-dim);text-shadow:0 0 2px rgba(5,6,10,.95),0 0 10px rgba(5,6,10,.8);margin-top:4px;text-transform:uppercase}.tag{position:absolute;right:calc(24px + env(safe-area-inset-right));top:calc(22px + env(safe-area-inset-top));pointer-events:none;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-dim);border:1px solid rgba(239,231,218,.18);padding:6px 10px;border-radius:999px;background:#05060a59;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);max-width:46vw;text-align:right;line-height:1.35;transition:opacity .6s}.legend{position:absolute;right:calc(24px + env(safe-area-inset-right));top:calc(62px + env(safe-area-inset-top));pointer-events:none;font-size:12px;color:var(--ink-dim);line-height:1.75;text-align:right;transition:opacity .8s}.legend .sw{display:inline-block;width:10px;height:10px;border-radius:2px;margin-left:8px;vertical-align:-1px;box-shadow:0 0 8px currentColor}.inset{position:absolute;right:calc(24px + env(safe-area-inset-right));bottom:calc(96px + env(safe-area-inset-bottom));width:300px;pointer-events:none;border:1px solid rgba(239,231,218,.14);border-radius:10px;background:#05060a8c;padding:10px 10px 8px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:opacity .8s}.inset canvas{width:100%;height:120px;display:block}.inset-cap{font-size:12px;color:var(--ink-faint);margin-top:4px;line-height:1.35}#panel{position:absolute;left:calc(28px + env(safe-area-inset-left));bottom:calc(76px + env(safe-area-inset-bottom));width:var(--panel-w);max-width:calc(100vw - 56px);padding:22px 24px 16px;background:linear-gradient(180deg,#08090e85,#08090ebd);border:1px solid rgba(239,231,218,.1);border-radius:16px;backdrop-filter:blur(10px) saturate(1.1);-webkit-backdrop-filter:blur(10px) saturate(1.1);box-shadow:0 20px 60px #00000073,inset 0 1px #ffffff0a}.chap-num{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--wash);color:color-mix(in srgb,var(--wash) 70%,#fff);text-shadow:0 0 12px var(--wash-soft)}.chap-title{font-family:var(--serif);font-weight:400;font-size:31px;line-height:1.1;margin:8px 0;letter-spacing:.005em;text-shadow:0 0 30px var(--wash-soft)}.chap-date{font-size:14px;color:var(--ink);letter-spacing:.02em;display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}.chap-date .age{font-variant-numeric:tabular-nums}.chap-date .unc{color:var(--ink-faint);font-size:14px}.chap-text{font-family:var(--serif);font-size:16.5px;line-height:1.55;color:var(--ink);opacity:.94;margin:14px 0 16px}#panel.swap .chap-title,#panel.swap .chap-text,#panel.swap .chap-date,#panel.swap .chap-num{opacity:0;transform:translateY(6px)}.chap-title,.chap-text,.chap-date,.chap-num{transition:opacity .55s ease,transform .55s ease}.controls{display:flex;align-items:center;gap:8px}.controls .spacer{flex:1}.ctl{appearance:none;border:1px solid rgba(239,231,218,.18);background:#ffffff08;border-radius:999px;width:44px;height:44px;display:inline-grid;place-items:center;cursor:pointer;transition:background .2s,border-color .2s,box-shadow .2s;padding:0}.ctl svg{width:20px;height:20px;fill:none;stroke:var(--ink);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.ctl.play svg{fill:var(--ink);stroke:none}.ctl:hover{background:#ffffff14;border-color:#efe7da59}.ctl:focus-visible{outline:2px solid var(--wash);outline-offset:2px}.ctl.play{width:52px;height:52px;border-color:var(--wash);box-shadow:0 0 22px var(--wash-soft),inset 0 0 12px var(--wash-soft)}.ctl.text{width:auto;padding:0 16px;font-size:14px;letter-spacing:.06em}.ctl .i-pause,.ctl.on .i-play{display:none}.ctl.on .i-pause{display:block}#timeline{position:absolute;left:calc(28px + env(safe-area-inset-left));right:calc(28px + env(safe-area-inset-right));bottom:calc(18px + env(safe-area-inset-bottom));height:44px;touch-action:none;user-select:none;-webkit-user-select:none}.tl-track{position:absolute;left:0;right:0;top:10px;height:18px;cursor:pointer;z-index:0}.tl-track:after{content:"";position:absolute;inset:-13px -10px;z-index:-1}.tl-track:before{content:"";position:absolute;left:0;right:0;top:8px;height:2px;background:#efe7da29;border-radius:2px}.tl-fill{position:absolute;left:0;top:8px;height:2px;width:0;background:var(--wash);box-shadow:0 0 12px var(--wash);border-radius:2px}.tl-ticks{position:absolute;inset:0}.tl-tick{position:absolute;top:5px;width:8px;height:8px;margin-left:-4px;border-radius:50%;background:#05060a;border:1.5px solid rgba(239,231,218,.45);transition:border-color .3s,background .3s,transform .3s}.tl-tick.done{border-color:var(--wash);background:var(--wash)}.tl-tick.cur{transform:scale(1.5);border-color:var(--wash);background:#05060a;box-shadow:0 0 10px var(--wash)}.tl-tick .tl-tip{position:absolute;bottom:16px;left:50%;transform:translate(-50%);white-space:nowrap;font-size:12px;color:var(--ink-dim);opacity:0;pointer-events:none;transition:opacity .2s;background:#05060acc;padding:3px 7px;border-radius:6px}.tl-tick:hover .tl-tip{opacity:1}.tl-tick:first-child .tl-tip{left:-4px;transform:none}.tl-tick:last-child .tl-tip{left:auto;right:-4px;transform:none}.tl-thumb:focus-visible{outline:2px solid var(--wash);outline-offset:3px}@media(hover:none){.tl-tick .tl-tip{display:none}}.tl-thumb{position:absolute;top:1px;width:16px;height:16px;margin-left:-8px;border-radius:50%;background:var(--ink);box-shadow:0 0 14px var(--wash),0 0 3px #000;cursor:grab}.tl-labels{pointer-events:none;position:absolute;left:0;right:0;top:30px;display:flex;justify-content:space-between;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}#sources{position:absolute;left:calc(28px + env(safe-area-inset-left) + var(--panel-w) + 16px);bottom:calc(76px + env(safe-area-inset-bottom));width:min(460px,calc(100vw - var(--panel-w) - 90px));max-height:calc(100vh - 170px);overflow:auto;padding:18px 20px;background:#08090edb;border:1px solid rgba(239,231,218,.12);border-radius:16px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);font-size:14px;line-height:1.5;overscroll-behavior:contain}#sources[hidden]{display:none}.src-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--wash);position:sticky;top:-18px;z-index:1;margin:-18px -20px 8px;padding:12px 20px 8px;background:#08090ef5}.src-head .ctl{width:44px;height:44px;margin:-6px -8px -6px 0}.src-head .ctl svg{width:16px;height:16px}.src-body .ref{margin:12px 0;padding-left:12px;border-left:2px solid rgba(239,231,218,.14)}.src-body .ref .what{color:var(--ink-faint);font-size:14px;margin-top:3px}.src-body a{color:var(--wash);text-decoration:none;word-break:break-all}.src-body a:hover{text-decoration:underline}.src-body .note{margin-top:14px;padding:10px 12px;border-radius:10px;background:#ffffff0a;color:var(--ink-dim);font-size:14px}.src-body .note b{color:var(--ink);font-weight:600}.src-foot{margin-top:12px;font-size:14px;color:var(--ink-faint)}.clean #hud>*:not(#view-tag){display:none!important}#intro{position:fixed;inset:0;display:flex;z-index:10;background:radial-gradient(ellipse at 50% 60%,#1e140adb,#05060af7 70%);transition:opacity 1.2s ease;overflow-y:auto}#intro.gone{opacity:0;pointer-events:none}.intro-inner{max-width:820px;padding:calc(32px + env(safe-area-inset-top)) calc(32px + env(safe-area-inset-right)) calc(32px + env(safe-area-inset-bottom)) calc(32px + env(safe-area-inset-left));text-align:center;margin:auto}.intro-kicker{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:#e0a050}#intro h1{font-family:var(--serif);font-weight:400;font-size:clamp(38px,6.4vw,70px);margin:16px 0 18px;letter-spacing:.01em;line-height:1.02;text-shadow:0 0 40px rgba(224,160,80,.35)}#intro p{font-family:var(--serif);font-size:18px;line-height:1.6;color:var(--ink-dim);margin:0 auto 28px;max-width:540px}.intro-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.big{appearance:none;cursor:pointer;border-radius:999px;padding:14px 26px;font-size:15px;letter-spacing:.06em;border:1px solid #e0a050;background:#e0a05029;box-shadow:0 0 30px #e0a05040}.big.ghost{background:transparent;box-shadow:none;border-color:#efe7da4d}.big:hover{background:#e0a05047}.big:disabled{opacity:.4;cursor:wait}.intro-small{margin-top:18px;font-size:14px;color:var(--ink-faint);letter-spacing:.08em;min-height:1em}.intro-credit{font-style:italic;font-size:15px!important;color:var(--ink-faint)!important;margin:26px auto 0!important}.sister{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}.sister-head{flex-basis:100%;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-faint)}.sister a{display:flex;flex-direction:column;gap:2px;min-width:150px;min-height:44px;padding:10px 16px;border-radius:12px;color:var(--ink);text-decoration:none;font-family:var(--serif);font-size:16px;border:1px solid rgba(239,231,218,.16);background:#efe7da0a;transition:border-color .2s,background .2s}.sister a small{font-family:system-ui,sans-serif;font-size:14px;color:var(--ink-faint);letter-spacing:.02em}.sister a:hover,.sister a:focus-visible{border-color:#e0a050;background:#e0a0501a}.src-foot{line-height:1.7}.src-foot a{color:var(--wash);display:inline-block;padding:6px 0}@media(max-width:760px){:root{--panel-w: 100%}#brand{left:16px;top:calc(14px + env(safe-area-inset-top))}.brand-title{font-size:12px;letter-spacing:.24em}.brand-sub{display:none}.tag{left:16px;right:auto;top:calc(34px + env(safe-area-inset-top));font-size:12px;letter-spacing:.1em;padding:4px 9px;max-width:calc(100vw - 32px);text-align:left}.legend{right:14px;top:calc(66px + env(safe-area-inset-top));font-size:12px;line-height:1.6}.legend .sw{width:8px;height:8px;margin-left:6px}#panel{left:0;right:0;bottom:0;width:100%;max-width:none;border-radius:18px 18px 0 0;padding:14px 16px calc(60px + env(safe-area-inset-bottom));border-left:0;border-right:0;border-bottom:0;background:linear-gradient(180deg,#08090eb3,#08090eeb 30%)}.chap-num{font-size:12px;letter-spacing:.14em}.chap-title{font-size:23px;margin:4px 0 5px}.chap-date,.chap-date .unc{font-size:14px}.chap-text{font-size:15px;line-height:1.48;margin:8px 0 10px}.ctl{width:44px;height:44px}.ctl.play{width:50px;height:50px}#timeline{left:16px;right:16px;bottom:calc(8px + env(safe-area-inset-bottom))}.tl-tick .tl-tip{display:none}#sources{left:8px;right:8px;width:auto;bottom:calc(8px + env(safe-area-inset-bottom));max-height:70vh;z-index:5}.inset{left:12px;right:auto;width:min(62vw,250px);top:calc(66px + env(safe-area-inset-top));bottom:auto;padding:6px 6px 4px}.inset canvas{height:60px}.inset-cap{font-size:12px}.intro-inner{padding:calc(22px + env(safe-area-inset-top)) 18px calc(28px + env(safe-area-inset-bottom))}.sister a{min-width:0;flex:1 1 100%;flex-direction:row;justify-content:space-between;align-items:baseline;padding:11px 14px;font-size:15px}.intro-credit{font-size:14px!important}#intro p{font-size:16px}}@media(max-width:760px)and (max-height:700px){#panel{padding:12px 16px calc(52px + env(safe-area-inset-bottom))}.chap-num{letter-spacing:.1em}.chap-title{font-size:20px;margin:3px 0}.chap-text{font-size:14px;line-height:1.4;margin:6px 0 8px}.ctl.play{width:46px;height:46px}#timeline{bottom:calc(4px + env(safe-area-inset-bottom))}}@media(min-width:761px)and (max-width:980px){.inset{width:min(300px,calc(100vw - var(--panel-w) - 68px))}#sources{left:calc(28px + env(safe-area-inset-left));right:calc(28px + env(safe-area-inset-right));width:auto;top:calc(64px + env(safe-area-inset-top));bottom:auto;max-height:calc(100vh - 240px);z-index:5}}@media(max-height:520px)and (min-width:761px){.chap-text{font-size:15px;margin:8px 0 10px}.chap-title{font-size:26px}#panel{padding:14px 18px 12px}}@media(orientation:landscape)and (max-height:520px){:root{--panel-w: min(400px, 46vw)}#brand{left:calc(16px + env(safe-area-inset-left));top:10px}.brand-title{font-size:12px;letter-spacing:.24em}.brand-sub{display:none}.tag{left:auto;right:calc(16px + env(safe-area-inset-right));top:8px;font-size:12px;letter-spacing:.1em;padding:4px 9px;max-width:calc(100vw - var(--panel-w) - 60px);text-align:right}.legend{right:calc(16px + env(safe-area-inset-right));top:40px;font-size:12px;line-height:1.5}#panel{left:calc(12px + env(safe-area-inset-left));right:auto;top:34px;bottom:calc(56px + env(safe-area-inset-bottom));width:var(--panel-w);max-width:none;padding:10px 14px;border-radius:14px;border:1px solid rgba(239,231,218,.1);display:flex;flex-direction:column;background:linear-gradient(180deg,#08090e9e,#08090ed1)}.chap-num{font-size:12px;letter-spacing:.14em}.chap-title{font-size:21px;margin:3px 0}.chap-date,.chap-date .unc{font-size:14px}.chap-text{font-size:14.5px;line-height:1.42;margin:6px 0 8px;flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-mask-image:linear-gradient(180deg,#000 85%,transparent);mask-image:linear-gradient(180deg,#000 85%,transparent);padding-bottom:10px}.controls{flex:none}.ctl{width:44px;height:44px}.ctl.play{width:48px;height:48px}#timeline{left:calc(16px + env(safe-area-inset-left));right:calc(16px + env(safe-area-inset-right));bottom:calc(4px + env(safe-area-inset-bottom))}.tl-tick .tl-tip{display:none}#sources{left:calc(12px + env(safe-area-inset-left) + var(--panel-w) + 10px);right:calc(12px + env(safe-area-inset-right));width:auto;top:8px;bottom:calc(56px + env(safe-area-inset-bottom));max-height:none;z-index:5}.inset{left:auto;right:calc(16px + env(safe-area-inset-right));top:auto;bottom:calc(60px + env(safe-area-inset-bottom));width:min(250px,30vw);padding:6px 6px 4px}.inset canvas{height:56px}.inset-cap{font-size:12px}.intro-inner{padding:calc(16px + env(safe-area-inset-top)) calc(18px + env(safe-area-inset-right)) calc(20px + env(safe-area-inset-bottom)) calc(18px + env(safe-area-inset-left))}#intro h1{font-size:34px;margin:8px 0 10px}#intro p{font-size:15px;margin-bottom:16px}.sister a{min-width:0;padding:9px 14px}}@media(prefers-reduced-motion:reduce){.chap-title,.chap-text,.chap-date,.chap-num,#intro,#hud{transition:none}}body:has(#intro:not(.gone)) #mm{display:none}