.history-journey{position:relative;background:#0c0a1e;padding:100px 0 80px;isolation:isolate;border-top:1px solid #77728f}.history-journey:before{content:'';position:absolute;inset:0;z-index:-1;opacity:.15;background-image:radial-gradient(#b6a9ff .65px,transparent .8px);background-size:7px 7px;mask-image:linear-gradient(#000,transparent 18%,transparent 88%,#000)}.journey-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:50px;margin:45px 0 65px}.journey-intro h2{font-size:clamp(54px,6.4vw,98px);line-height:.98;letter-spacing:-2px}.journey-intro h2 em,.journey-ending em{color:#a799ff}.journey-intro>p{max-width:290px;font-size:20px;line-height:1.5}.journey-intro>p span{display:block;color:#a49db7;font-size:14px;margin-top:20px}.journey-layout{display:grid;grid-template-columns:43% 1fr;gap:8%;align-items:start}.history-observatory{position:sticky;top:22px;min-width:0}.chronoscope{aspect-ratio:1;position:relative;background:radial-gradient(ellipse at center,#29205499 0%,#14102940 50%,transparent 70%);overflow:hidden}.chronoscope canvas{width:100%;height:100%;display:block}.chronoscope-label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none;text-align:center;text-shadow:0 2px 18px #0c0a1e}.chronoscope-label .mono{font-size:8px;letter-spacing:2px;color:#b3a8d5}.chronoscope-label strong{font-family:var(--display);font-weight:300;font-size:clamp(55px,7.5vw,112px);line-height:1.35;letter-spacing:-4px}.chronoscope-label>span:last-child{font:9px var(--mono);letter-spacing:1px;color:#b7a9f2}.history-audio{border-top:1px solid #615776;padding-top:20px}.audio-heading{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}.audio-heading .mono{color:#a99bff}.audio-heading>span:last-child{font-size:14px}.history-audio audio{display:block;width:100%;height:42px;color-scheme:dark}.audio-credit{font:9px var(--mono);color:#a69db9;margin:10px 0!important}.history-audio #history-audio-status{font-size:12px;color:#c5cf8c}.era-index{display:flex;flex-wrap:wrap;gap:6px;margin:18px 0}.era-index a{font:10px var(--mono);padding:9px 10px;border:1px solid #4b4264;color:#b9aecf;transition:background .3s,color .3s}.era-index a[aria-current=true]{background:#afa0ff;color:#100a27;border-color:#afa0ff}.history-motion{background:none;color:#b3a7cc;font:10px var(--mono);border:0;border-bottom:1px solid #5b506e;padding:7px 0;cursor:pointer}.history-entries{position:relative;min-width:0}.timeline-line{position:absolute;top:0;bottom:0;left:-28px;width:1px;background:#3c3354}.timeline-line i{display:block;width:2px;height:calc(var(--history-progress,0)*100%);background:linear-gradient(#afa0ff,#d6e3ac);box-shadow:0 0 12px #b6a5ff}.era{position:relative;padding:28px 0 70px;min-height:540px;border-top:1px solid #655a7d;scroll-margin-top:35px}.era-dot{position:absolute;left:-33px;top:27px;width:11px;height:11px;border:1px solid #b5a7e4;border-radius:50%;background:#0c0a1e;transition:background .4s,box-shadow .4s}.era.is-active .era-dot{background:#d5e4aa;box-shadow:0 0 0 6px #c7d99818,0 0 25px #c7d99866}.era-meta{font:10px/1.7 var(--mono);letter-spacing:1px;color:#a99bd0;display:flex;justify-content:space-between;gap:15px}.era h3{font-size:clamp(38px,4.6vw,68px);font-weight:300;line-height:1.06;margin:25px 0 20px;max-width:540px;transition:color .4s}.era.is-active h3{color:#d0c4ff}.era-deck{font-size:19px;line-height:1.5;color:#e7e0ef}.era-detail{font-size:14px;line-height:1.85;color:#aba2bc;margin-top:18px!important}.era-response{margin-top:25px;padding-left:14px;border-left:2px solid #c5cf8c;display:flex;flex-direction:column;gap:6px}.era-response span{font:8px var(--mono);letter-spacing:1.5px;color:#a5b478}.era-response strong{font-size:14px;font-weight:400;color:#d0dbaf}.era-actions{margin-top:28px;display:flex;align-items:flex-start;gap:25px;flex-wrap:wrap}.chapter-play{background:none;border:0;padding:6px 0;color:#cec3ed;font:11px var(--mono);cursor:pointer;text-align:left}.chapter-play>span{margin-right:8px;color:#d0dbaf}.era-actions details{border:0;padding:0;flex:1;min-width:90px}.era-actions summary{font:11px var(--mono);padding:6px 0;color:#c5bcd7;display:flex;gap:12px;justify-content:flex-start;cursor:pointer}.era-actions ul{padding-left:15px;margin:12px 0 0;line-height:1.7}.era-actions a{font:11px/1.7 var(--mono);text-decoration:underline;text-underline-offset:4px;color:#c6bfd8}.journey-ending{padding:70px 0;margin-top:20px;border-top:1px solid #625578;text-align:center}.journey-ending .eyebrow{justify-content:center}.journey-ending h3{font-size:clamp(48px,6.6vw,92px);font-weight:300;line-height:1.05;margin:30px 0}.journey-ending>p:not(.eyebrow){max-width:700px;margin:0 auto 30px;font-size:16px;line-height:1.85;color:#b2a9c3}.history-transcript{border-top:1px solid #554a68;border-bottom:1px solid #554a68;padding:20px 0}.history-transcript summary{color:#d0c4e6;font-size:14px;cursor:pointer}.history-transcript h4{margin:30px 0 10px;font:12px var(--mono);color:#b5a6ec}.history-transcript p{font-size:14px;color:#b7adc8;max-width:820px;line-height:1.9}.history-method{font:10px/1.8 var(--mono);color:#9689ad;margin-top:25px!important;max-width:800px}.history-journey button:focus-visible,.history-journey a:focus-visible{outline-color:#d7e5b1}
@media(min-width:1100px){.era{min-height:620px}.history-observatory{top:5vh}.chronoscope{max-height:46vh;aspect-ratio:auto;height:420px}}
@media(max-width:700px){.history-journey{padding:60px 0}.journey-intro{display:block;margin:35px 0}.journey-intro h2{font-size:51px;letter-spacing:-1px}.journey-intro>p{margin-top:25px;font-size:17px;max-width:100%}.journey-intro>p span{margin-top:12px}.journey-layout{grid-template-columns:1fr;gap:45px}.history-observatory{position:relative;top:auto}.chronoscope{height:270px;aspect-ratio:auto}.chronoscope-label strong{font-size:75px}.history-entries{margin-left:22px}.timeline-line{left:-21px}.era-dot{left:-26px}.era{min-height:0;padding:24px 0 55px}.era h3{font-size:43px}.era-meta{font-size:8px}.era-deck{font-size:18px}.era-detail{font-size:14px}.era-index{gap:5px}.era-index a{padding:9px}.journey-ending{padding:45px 0}.journey-ending h3{font-size:46px}.journey-ending>p:not(.eyebrow){font-size:14px}}
@media(prefers-reduced-motion:reduce){.history-journey *{transition:none!important;scroll-behavior:auto!important}}

.audio-chapter-controls{display:flex;align-items:center;justify-content:space-between;margin:15px 0;gap:15px}.audio-chapter-controls button{font:10px var(--mono);color:#cec3ed;background:none;border:1px solid #51465f;padding:8px 10px;cursor:pointer}.audio-chapter-controls button:disabled{opacity:.3;cursor:default}.audio-chapter-controls span{font:10px var(--mono);color:#a79ab9}.audio-download{font:9px var(--mono);color:#b8accc;text-decoration:underline;text-underline-offset:4px}