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32px);max-height:85dvh;margin:auto;padding:30px;overflow:auto;box-shadow:0 30px 120px #0009}.journey-shell dialog::backdrop{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#02060bd9}.journey-shell dialog header{justify-content:space-between;align-items:start;gap:20px;margin-bottom:24px;display:flex}.journey-shell dialog h2{letter-spacing:.02em;margin-top:7px;font-size:26px;font-weight:500}.journey-shell dialog button{font:inherit;color:#b9d8cd;cursor:pointer;background:0 0;border:1px solid #47645b;padding:8px 14px;font-size:12px}.directory-search{color:#abc0b9;gap:8px;margin-bottom:24px;font-size:11px;display:grid}.journey-shell dialog input{color:#e7efeb;width:100%;font:inherit;background:#040b11;border:1px solid #3b514e;padding:12px;font-size:14px}.station-choice{border-top:1px solid #ffffff13;grid-template-columns:24px 1fr auto 16px;align-items:center;gap:14px;padding:14px 2px;text-decoration:none;display:grid}.station-choice span,.station-choice small{color:#8fa8a4;font-size:11px}.station-choice strong{font-size:14px;font-weight:500}.station-choice i{color:#99d9c0;font-size:13px}.station-choice:hover{background:#ffffff06}.directory-help{color:#91a4a0;margin-top:24px;font-size:11px}#share-dialog form{float:right}#share-dialog p{color:#9db0aa;margin-block:20px;font-size:13px}.journey-shell [hidden]{display:none!important}@media (max-width:760px){.station-insight{margin-top:12px;padding-top:9px;font-size:11px}.station-insight .scene-reading{font-size:11px}.journey-shell.is-enhanced .route-tools{flex-wrap:wrap;gap:5px;font-size:11px;top:65px;right:95px}.route-tools button{padding:6px 7px}.route-tools label{font-size:10px}.route-tools select{margin-left:2px;padding:4px 0}.journey-shell.is-enhanced .visit-progress{font-size:11px;top:135px}.journey-shell.is-enhanced .route-strip{flex-wrap:wrap;gap:6px;padding-top:8px;bottom:20px}.route-strip>span{flex-basis:100%;order:-1;justify-content:space-between;gap:8px}.route-strip small{font-size:10px}.route-strip button{min-height:32px;padding:6px;font-size:11px}#share-current{margin-left:auto}.journey-shell.is-enhanced .sequence-caption{font-size:11px;bottom:108px;right:24px}.journey-shell.is-enhanced .stop:not(.stop--hero):not(.stop--finish){overscroll-behavior:contain;max-height:calc(100dvh - 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68px);max-height:calc(100dvh - 430px);top:63%}.journey-shell .stop-eyebrow{letter-spacing:.13em;gap:8px;margin-bottom:12px;font-size:11px}.journey-shell .stop-alt{font-size:14px}.journey-shell .stop-title{margin-bottom:12px;font-size:29px}.journey-shell .stop-body{font-size:13px;line-height:1.85}.journey-shell .stop-data{margin-top:16px;padding-top:12px;font-size:11px}.journey-shell.is-enhanced .sequence-caption{display:none}.journey-shell .core-arrival{justify-content:space-between;align-items:center;gap:12px;margin-top:15px;font-size:11px;display:flex}.journey-shell .core-arrival button{margin-top:6px}.journey-shell.is-enhanced[data-view=overview] .structure-legend{top:165px;bottom:auto}}#section-labels{pointer-events:none;z-index:7;position:fixed;inset:0}#section-labels[hidden]{display:none}#section-labels>span{color:#e1e2d4;white-space:nowrap;background:linear-gradient(90deg,#101818a8,#10181885 80%,#0000);padding:5px 23px 5px 9px;font-size:13px;line-height:1.35;position:absolute;transform:translate(-100%,-50%)}#section-labels>span:after{content:"";background:#bbccbd;width:16px;height:1px;position:absolute;top:50%;right:0}#section-labels b{letter-spacing:.1em;font-size:13px;font-weight:500}#section-labels small{color:#bbc2b4;margin-top:3px;font-size:10px;display:block}#section-labels [data-layer=moho]{color:#edcb8e}@media (max-width:640px){#section-labels b{font-size:11px}#section-labels small{display:none}#section-labels>span{padding:4px 19px 4px 7px}}@media (max-width:1100px){#section-labels small{display:none}}@media (max-width:760px){.journey-shell.is-enhanced[data-phase=ocean]:before{background:linear-gradient(#0000 24%,#03080e22 38%,#03080ea8 58%,#03080ef5 92%)}}.journey-shell.is-enhanced[data-presentation=regional-overview] .structure-legend{display:none}.journey-shell.is-enhanced[data-presentation=immersive-descent]:after{content:"";z-index:1;pointer-events:none;background:linear-gradient(#03080ed9 0%,#03080e99 38%,#0000 100%);height:220px;position:fixed;inset:0 0 auto}#thermal-readout{z-index:31;pointer-events:none;color:#ffdcc0;text-shadow:0 1px 5px #190b04;background:linear-gradient(90deg,#160b06d9,#160b0680 82%,#0000);min-width:240px;padding:12px 18px 14px;position:fixed;top:155px;right:10%}#thermal-readout>span{letter-spacing:.12em;color:#e8b58d;font-size:11px;display:block}#thermal-readout>strong{letter-spacing:.01em;font-variant-numeric:tabular-nums;margin:7px 0 6px;font-size:clamp(22px,2.1vw,31px);font-weight:500;display:block}#thermal-readout>p{letter-spacing:.05em;margin:0;font-size:12px}#thermal-readout>small{color:#c9b49d;margin-top:7px;font-size:11px;line-height:1.6;display:block}[data-thermal=inner-core] #thermal-readout{color:#fff1ce}@media (max-width:760px){#thermal-readout{top:171px;left:var(--hud-pad);min-width:0;max-width:calc(100vw - 65px);padding:9px 14px 10px;right:auto}#thermal-readout>strong{margin:5px 0;font-size:24px}#thermal-readout>span,#thermal-readout>p{font-size:11px}#thermal-readout>small{font-size:10px}}.journey-shell[data-thermal=partial-melt] #section-labels{display:none}@media (max-width:640px){#section-labels>:is([data-layer=vent],[data-layer=microbes],[data-layer=vent-life],[data-layer=trench]){margin-top:-24px;left:clamp(185px,var(--scene-x),calc(100% - 25px))!important}}.journey-shell.is-enhanced .stop--finish .finish-title{font-size:clamp(28px,3.5vw,52px)}.journey-shell.is-enhanced .stop--finish .finish-inner{background:radial-gradient(60% 55%,#030508d0 0%,#03050890 48%,#0000 78%);padding:56px 24px}.journey-shell.is-enhanced[data-thermal=inner-core]:after{background:linear-gradient(#03080ed9 0%,#03080e8c 16%,#0000 32%),linear-gradient(270deg,#03080ec8 0%,#03080e60 10%,#0000 22%),linear-gradient(#0000 80%,#03080ee0 100%);height:auto;inset:0}@media (max-width:760px){.journey-shell.is-enhanced .stop:not(.stop--hero):not(.stop--finish){-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--c-line);background:linear-gradient(160deg,#08121999,#040a0f6b);border-radius:6px;padding:16px 18px}.journey-shell.is-enhanced .stop:not(.stop--hero):not(.stop--finish):before{display:none}.journey-shell.is-enhanced .stop--finish .finish-inner{padding:28px 12px}}