#chapter2{--bar-h:58px;--card-ink:rgba(15,20,23,.93);--edge:#2c363a;--soft:#c3cbc1;--dim:#8d9893;--amber:#e8b46a;position:relative;isolation:isolate;width:100%;height:100dvh;min-height:620px;overflow:hidden;margin:0;padding:0;background:#101418}#chapter2 .tour-heading{position:absolute;z-index:8;top:18px;left:24px;display:flex;align-items:center;gap:14px}#chapter2 .tour-heading h1{margin:0;font-size:24px;letter-spacing:-.05em;line-height:1.2;font-weight:600}#chapter2 .tour-heading h1 span{color:var(--green)}#chapter2 .tour-heading button{min-height:44px;padding:6px 10px;background:transparent;border:0;color:#a5b1ad;font:12px/1.5 system-ui,sans-serif;cursor:pointer}#chapter2 .tour-heading button:hover{color:#e1e8e1}#chapter2 .tour-note{position:absolute;z-index:8;top:30px;right:24px;max-width:44%;margin:0;color:var(--dim);font:11.5px/1.4 system-ui,sans-serif;text-align:right}#chapter2 .tour-stage{position:absolute;inset:0}#chapter2 #website-forest{isolation:isolate;z-index:0;position:absolute;inset:0;width:100%;height:100%;min-height:0}#chapter2 .forest-still,#chapter2 .forest-canvas,#chapter2 .forest-drawing{position:absolute;inset:0}#chapter2 .forest-still{inset:8% 10% calc(var(--bar-h) + 6%) 34%}#chapter2 .forest-still:after{display:none}#chapter2 .tour-card{position:absolute;z-index:65;left:24px;bottom:calc(var(--bar-h) + 18px);width:min(400px,36vw);max-height:calc(100% - var(--bar-h) - 104px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#3a4549 transparent;padding:18px 20px 16px;border:1px solid var(--edge);border-radius:14px;background:var(--card-ink);box-shadow:0 20px 44px -22px #000e}#chapter2 .tour-card.is-in{animation:tour-card-in .45s cubic-bezier(.2,1,.3,1) both}#chapter2[data-arriving] .tour-card{opacity:0}#chapter2 .tour-card{transition:opacity .6s ease}@keyframes tour-card-in{0%{opacity:0;transform:translateY(8px)}}#chapter2 .tour-kicker{margin:0 0 6px;color:var(--green);font:650 11px/1.5 system-ui,sans-serif;letter-spacing:.13em;text-transform:uppercase}#chapter2 .tour-title{margin:0 0 12px;font-size:clamp(22px,1.9vw,27px);font-weight:500;line-height:1.14;letter-spacing:-.035em;text-wrap:balance}#chapter2 .tour-title:focus{outline:none}#chapter2 .tour-lines{display:grid;gap:8px;margin:0 0 12px;padding:0;list-style:none}#chapter2 .tour-line{position:relative;padding-left:16px;color:var(--soft);font-size:15.5px;line-height:1.48;text-wrap:pretty;opacity:0;transform:translateY(5px);transition:opacity .55s ease,transform .55s ease}#chapter2 .tour-line:before{content:"";position:absolute;left:1px;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--green);opacity:.75}#chapter2 .tour-line.on{opacity:1;transform:none}#chapter2 .tour-line .source{color:#a9c895;font-size:12.5px;white-space:nowrap;text-underline-offset:3px}#chapter2 .tour-chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}#chapter2 .tour-chips:empty{display:none}#chapter2 .chip{display:inline-flex;align-items:baseline;gap:6px;padding:3px 10px;border-radius:999px;font:600 12.5px/1.45 system-ui,sans-serif}#chapter2 .chip-principle{background:#bdd6a61f;color:var(--green)}#chapter2 .chip-partial{background:#e8b46a24;color:var(--amber)}#chapter2 .chip-recording{background:#f2967b21;color:#f2967b}#chapter2 .chip-recording:before{content:"";align-self:center;width:7px;height:7px;border-radius:50%;background:#f2967b;animation:tour-blink 1.4s steps(1) infinite}@keyframes tour-blink{50%{opacity:.2}}#chapter2 .tour-depth{min-height:38px;padding:7px 13px;border:1px solid var(--edge);border-radius:8px;background:transparent;color:#dfe6de;font:14px/1.4 system-ui,sans-serif;cursor:pointer}#chapter2 .tour-depth:hover{border-color:var(--dim)}#chapter2 .tour-depth[aria-expanded=true]{border-color:var(--green);color:var(--green)}#chapter2 .tour-why{margin-top:14px;padding-top:12px;border-top:1px solid var(--edge)}#chapter2 .tour-why h3{margin:0 0 6px;color:var(--dim);font:650 11px/1.5 system-ui,sans-serif;letter-spacing:.13em;text-transform:uppercase}#chapter2 .tour-why h3:focus{outline:none}#chapter2 .tour-why p{margin:0 0 12px;color:var(--soft);font-size:14.5px;line-height:1.55}#chapter2 .tour-why p+h3{margin-top:4px}#chapter2 .tour-compare{display:grid;gap:8px;margin:0 0 10px;padding:0;list-style:none}#chapter2 .tour-compare li{color:var(--soft);font-size:14px;line-height:1.5}#chapter2 .tour-compare .source{color:#a9c895;font-size:12.5px;white-space:nowrap;text-underline-offset:3px}#chapter2 .tour-why .tour-decisions-intro{margin-bottom:8px;color:var(--dim);font-size:12.5px}#chapter2 .tour-decisions{display:grid;gap:7px;margin:0 0 12px;padding:0;list-style:none}#chapter2 .tour-decisions li{padding:9px 11px;border:1px solid var(--edge);border-radius:9px;background:#0f1316;color:#e8ebe0;font-size:13.5px;font-weight:600;line-height:1.4}#chapter2 .tour-decisions .number{color:var(--green);font:600 12px ui-monospace,Cascadia Mono,Consolas,monospace}#chapter2 .tour-back{min-height:38px;padding:7px 14px;border:0;border-radius:8px;background:var(--green);color:#0f1316;font:600 14px/1.4 system-ui,sans-serif;cursor:pointer}html:has(>body.immersive-home){scroll-padding-top:0}#chapter2:is([data-tour-kind=beats],[data-tour-kind=statement],[data-tour-kind=fixes],[data-tour-mode=tour]:is([data-tour-kind=lines],[data-tour-kind=compare])) .tour-depth{align-self:flex-start;min-height:32px;padding:4px 0;border:0;color:var(--dim);font-size:13px;text-decoration:underline;text-underline-offset:4px}#chapter2:is([data-tour-kind=beats],[data-tour-kind=statement],[data-tour-kind=fixes],[data-tour-mode=tour]:is([data-tour-kind=lines],[data-tour-kind=compare])) .tour-depth:hover{color:#dfe6de}#chapter2:is([data-tour-kind=beats],[data-tour-kind=statement],[data-tour-kind=fixes])[data-tour-mode=tour] .tour-stage:before{content:"";position:absolute;z-index:4;inset:0 auto 0 0;width:min(820px,70%);background:linear-gradient(90deg,#101418f2 48%,#10141800);pointer-events:none}#chapter2:is([data-tour-kind=beats],[data-tour-kind=statement],[data-tour-kind=fixes])[data-tour-mode=tour] .tour-card{top:84px;bottom:calc(var(--bar-h) + 18px);left:clamp(24px,4vw,64px);width:min(560px,46vw);max-height:none;display:flex;flex-direction:column;justify-content:center;padding:0;border:0;background:none;box-shadow:none}#chapter2[data-tour-kind=beats] .tour-title{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}#chapter2[data-tour-kind=beats] .tour-lines{display:block;margin:0 0 18px}#chapter2[data-tour-kind=beats] .tour-line{display:none;padding:0;color:#f0f0e7;font-size:clamp(25px,2.6vw,38px);font-weight:500;line-height:1.18;letter-spacing:-.035em;text-wrap:balance}#chapter2[data-tour-kind=beats] .tour-line:before{display:none}#chapter2[data-tour-kind=beats] .tour-line.on{display:block;animation:tour-beat-in .8s ease both}#chapter2[data-tour-kind=beats] .tour-line.coda{margin-top:.45em;color:var(--green)}#chapter2[data-tour-mode=tour]:is([data-tour-kind=lines],[data-tour-kind=compare]) .tour-stage:before{content:"";position:absolute;z-index:4;inset:0 auto 0 0;width:min(680px,52%);background:linear-gradient(90deg,#101418e8 52%,#10141800);pointer-events:none}#chapter2[data-tour-mode=tour]:is([data-tour-kind=lines],[data-tour-kind=compare]) .tour-card{left:clamp(24px,4vw,64px);padding:0;border:0;border-radius:0;background:none;box-shadow:none}#chapter2[data-tour-mode=tour]:is([data-tour-kind=lines],[data-tour-kind=compare]) .tour-title{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}#chapter2[data-tour-mode=tour]:is([data-tour-kind=lines],[data-tour-kind=compare]) .tour-lines{gap:.6em;margin:0 0 14px}#chapter2[data-tour-mode=tour]:is([data-tour-kind=lines],[data-tour-kind=compare]) .tour-line{padding:0;color:#eceee6;font-size:clamp(18px,1.5vw,23px);line-height:1.36;letter-spacing:-.015em;text-wrap:pretty}#chapter2[data-tour-mode=tour]:is([data-tour-kind=lines],[data-tour-kind=compare]) .tour-line:before{display:none}@keyframes tour-beat-in{0%{opacity:0;transform:translateY(8px)}}#chapter2[data-tour-step=pain][data-tour-mode=tour] :is(.tour-heading h1,.tour-note){opacity:0;transition:none}#chapter2 :is(.tour-heading h1,.tour-note){transition:opacity 1.2s ease}#chapter2[data-tour-step=pain][data-tour-mode=tour] .tour-stage:before{display:none}#chapter2[data-tour-step=pain][data-tour-mode=tour] .tour-card{left:0;right:0;width:min(860px,calc(100% - 48px));margin-inline:auto;text-align:center;align-items:center}#chapter2[data-tour-step=pain][data-tour-mode=tour] .tour-depth{align-self:center}#chapter2 .tour-recorded{position:absolute;z-index:66;left:24px;bottom:calc(var(--bar-h) + 8px);margin:0;color:var(--dim);font:10.5px/1.4 system-ui,sans-serif;letter-spacing:.01em;pointer-events:none}#chapter2[data-tour-mode=freeplay] .tour-recorded{display:none}#chapter2:is([data-globe-map=own],[data-globe-map=shop]) #website-forest:not([data-forest-state=live]) .storytree-still,#chapter2:is([data-globe-map=own],[data-globe-map=shop])[data-tour-mode=tour]:has(#website-forest[data-forest-state=still]) .tour-note{visibility:hidden}#chapter2[data-globe-map=shop][data-tour-mode=freeplay] #website-forest:not([data-forest-state=live]) .shop-still,#chapter2[data-globe-map=shop][data-tour-mode=tour]:has(#website-forest[data-forest-state=still]) .forest-unavailable{display:block}#chapter2 .forest-unavailable{position:absolute;z-index:5;top:96px;left:24px;width:min(400px,36vw);box-sizing:border-box;margin:0;padding:16px 18px;border:1px dashed var(--edge);border-radius:12px;background:#151b1f;color:var(--soft);font:13.5px/1.55 system-ui,sans-serif}#chapter2 .forest-unavailable strong{display:block;margin-bottom:4px;color:#f0f0e7;font-weight:600}#chapter2[data-tour-kind=statement] .tour-kicker{visibility:hidden}#chapter2[data-tour-kind=statement] .tour-title{margin:0 0 .5em;color:#f0f0e7;font-size:clamp(30px,3.3vw,50px);font-weight:600;line-height:1.1;letter-spacing:-.04em;text-wrap:balance;animation:tour-beat-in .9s ease both}#chapter2[data-tour-kind=statement] .tour-lines{display:block;margin:0}#chapter2[data-tour-kind=statement] .tour-line{padding:0;color:var(--soft);font-size:clamp(19px,1.7vw,25px);line-height:1.35;letter-spacing:-.015em;text-wrap:balance;animation:tour-beat-in .9s ease .5s both}#chapter2[data-tour-kind=statement] .tour-line:before{display:none}#chapter2[data-tour-kind=fixes]{--pain:#ef8a7f;--fix:#9fdc8c}#chapter2[data-tour-kind=fixes] .tour-title{margin:0 0 18px;color:var(--dim);font:650 12px/1.5 system-ui,sans-serif;letter-spacing:.13em;text-transform:uppercase}#chapter2[data-tour-kind=fixes] .tour-lines{display:grid;gap:16px;margin:0 0 18px}#chapter2[data-tour-kind=fixes] .tour-line{padding:0;opacity:0}#chapter2[data-tour-kind=fixes] .tour-line.on{opacity:1}#chapter2[data-tour-kind=fixes] .tour-line:before{display:none}#chapter2[data-tour-kind=fixes] .pain,#chapter2[data-tour-kind=fixes] .fix{text-wrap:balance}#chapter2[data-fixes-look=beside][data-tour-kind=fixes] .tour-card{width:min(760px,60vw)}#chapter2[data-fixes-look=beside][data-tour-kind=fixes] .tour-line{display:grid;grid-template-columns:minmax(0,1fr) 40px minmax(0,1.1fr);align-items:center}#chapter2[data-fixes-look=beside] .pain{padding:10px 14px;border-radius:10px;background:#ef8a7f14;border:1px solid #ef8a7f40;color:var(--pain);font-size:clamp(15px,1.25vw,18px);line-height:1.3}#chapter2[data-fixes-look=beside] .turn{justify-self:center;width:22px;height:2px;background:var(--fix);position:relative;transform-origin:left}#chapter2[data-fixes-look=beside] .turn:after{content:"";position:absolute;right:-1px;top:-4px;border:5px solid transparent;border-left:7px solid var(--fix);border-right:0}#chapter2[data-fixes-look=beside] .fix{padding:10px 14px;border-radius:10px;background:#9fdc8c1c;border:1px solid #9fdc8c66;color:#e8f6e2;font-size:clamp(16px,1.35vw,20px);font-weight:600;line-height:1.3}#chapter2[data-fixes-look=beside] .tour-line.on .pain{animation:fix-pain-settle 1.6s ease both}#chapter2[data-fixes-look=beside] .tour-line.on .turn{animation:fix-draw .4s ease .8s both}#chapter2[data-fixes-look=beside] .tour-line.on .fix{animation:fix-arrive .6s ease 1.05s both}@keyframes fix-pain-settle{0%,45%{opacity:1;transform:none}to{opacity:.62}}@keyframes fix-draw{0%{transform:scaleX(0)}}@keyframes fix-arrive{0%{opacity:0;transform:translate(-10px)}}#chapter2[data-fixes-look=resolve][data-tour-kind=fixes] .tour-lines{gap:20px}#chapter2[data-fixes-look=resolve][data-tour-kind=fixes] .tour-line{display:grid;gap:2px;padding-left:16px;border-left:3px solid var(--fix)}#chapter2[data-fixes-look=resolve] .turn{display:none}#chapter2[data-fixes-look=resolve] .pain{color:var(--pain);font-size:13.5px;line-height:1.35;letter-spacing:.01em}#chapter2[data-fixes-look=resolve] .fix{color:#f0f0e7;font-size:clamp(21px,2vw,29px);font-weight:600;line-height:1.15;letter-spacing:-.03em}#chapter2[data-fixes-look=resolve] .tour-line.on{animation:resolve-edge 1.9s ease both}#chapter2[data-fixes-look=resolve] .tour-line.on .pain{animation:resolve-pain 1.9s ease both}#chapter2[data-fixes-look=resolve] .tour-line.on .fix{animation:resolve-fix 1.9s ease both}@keyframes resolve-edge{0%,50%{border-left-color:var(--pain)}to{border-left-color:var(--fix)}}@keyframes resolve-pain{0%{font-size:clamp(21px,2vw,29px);opacity:0}12%,50%{font-size:clamp(21px,2vw,29px);opacity:1}to{font-size:13.5px;opacity:.85}}@keyframes resolve-fix{0%,55%{opacity:0;transform:translateY(8px);max-height:0}to{opacity:1;transform:none;max-height:3em}}#chapter2 .tour-tags{position:absolute;inset:0;z-index:3;pointer-events:none}#chapter2 .tour-tag{position:absolute;left:0;top:0;width:0;height:0;transition:opacity .3s ease}#chapter2 .tour-tag.away{opacity:0}#chapter2 .tour-tag-ring{position:absolute;left:-17px;top:-17px;width:34px;height:34px;border:2px solid var(--green);border-radius:50%;box-shadow:0 0 0 4px #bdd6a629}#chapter2 .tour-tag-text{position:absolute;left:24px;top:-13px;padding:3px 9px;border-radius:7px;background:#f5f5ee;color:#141a17;font:650 12.5px/1.45 system-ui,sans-serif;white-space:nowrap;box-shadow:0 8px 20px -10px #000e}#chapter2 .tour-session-surface[data-pointed] .sessions-list{animation:tour-point 2.4s ease-out both}#chapter2 .tour-arc-pointer{position:absolute;left:0;top:0;z-index:62;border:2px solid var(--green);border-radius:8px;box-shadow:0 0 0 4px #bdd6a629;pointer-events:none;transition:opacity .3s ease}#chapter2 .tour-arc-pointer.away{opacity:0}#chapter2 .tour-marks{display:flex;flex-wrap:wrap;gap:14px 30px;margin:6px 0 18px;padding:0;list-style:none}#chapter2 .tour-marks[hidden]{display:none}#chapter2 .tour-mark{display:flex;align-items:center;gap:12px;color:#eceee6;font:600 17px/1.3 system-ui,sans-serif;animation:tour-beat-in .8s ease both}#chapter2 .tour-mark img{flex:none;width:44px;height:44px}#chapter2 .tour-marks-note{margin:-8px 0 18px;color:#c9cdc0;font:400 15px/1.4 system-ui,sans-serif;animation:tour-beat-in .8s ease both}#chapter2 .tour-marks-note[hidden]{display:none}@keyframes tour-point{0%,45%{outline:2px solid var(--green);outline-offset:3px}to{outline:2px solid transparent;outline-offset:3px}}#chapter2 .tour-bar{position:absolute;z-index:70;left:0;right:0;bottom:0;min-height:var(--bar-h);display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;padding:9px 210px 9px 16px;border-top:1px solid var(--edge);background:#0c1013f2;font:13px/1.4 system-ui,sans-serif}#chapter2 .tb-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:6px 12px;border:1px solid var(--edge);border-radius:8px;background:transparent;color:#e8ebe0;font:inherit;white-space:nowrap;cursor:pointer}#chapter2 .tb-btn:hover{border-color:var(--dim)}#chapter2 .tb-btn svg{width:14px;height:14px;flex:none}#chapter2 .tb-play{width:42px;padding:0}#chapter2 .tb-play[data-state=waiting]{border-color:var(--green);color:var(--green);box-shadow:0 0 #bdd6a666;animation:tour-call 2.2s ease-out infinite}@keyframes tour-call{0%{box-shadow:0 0 #bdd6a666}70%,to{box-shadow:0 0 0 8px #bdd6a600}}#chapter2 .tb-speed{display:inline-flex;padding:2px;border:1px solid var(--edge);border-radius:8px}#chapter2 .tb-speed button{min-width:46px;min-height:34px;padding:3px 8px;border:0;border-radius:6px;background:transparent;color:var(--dim);font:12.5px/1 system-ui,sans-serif;font-variant-numeric:tabular-nums;cursor:pointer}#chapter2 .tb-speed button[aria-pressed=true]{background:#1c2428;color:#e8ebe0;box-shadow:inset 0 0 0 1px #46525a}#chapter2 .tb-where{display:flex;align-items:center;gap:12px;min-width:0;flex:1 1 300px}#chapter2 .tb-pips{display:flex;flex:none;gap:8px;margin:0;padding:0;list-style:none}#chapter2 .tb-group{display:flex;gap:1px}#chapter2 .tb-pip{position:relative;width:14px;height:30px;padding:0;border:0;background:transparent;cursor:pointer}#chapter2 .tb-pip:before,#chapter2 .tb-pip:after{content:"";position:absolute;left:2px;top:13px;height:4px;border-radius:2px}#chapter2 .tb-pip:before{right:2px;background:#2f3a3f;transition:background-color .3s ease}#chapter2 .tb-pip:hover:before{background:#4a585e}#chapter2 .tb-pip.done:before{background:#6f8a66}#chapter2 .tb-pip[aria-current=step]:before,#chapter2 .tb-pip[aria-current=step]:after{top:11px;height:8px}#chapter2 .tb-pip[aria-current=step]:before{background:#3b4f37}#chapter2 .tb-pip[aria-current=step]:after{width:calc((100% - 4px) * var(--fill, 0));background:var(--green)}#chapter2 .tb-label{min-width:0;overflow:hidden;color:var(--soft);font-size:12.5px;white-space:nowrap;text-overflow:ellipsis}#chapter2 .tb-held{min-width:0;overflow:hidden;color:var(--amber);font-size:12.5px;white-space:nowrap;text-overflow:ellipsis}#chapter2 .tb-switch{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:4px 11px 4px 6px;border:1px solid var(--edge);border-radius:999px;background:transparent;color:#e8ebe0;font:inherit;white-space:nowrap;cursor:pointer}#chapter2 .tb-switch .trk{position:relative;width:30px;height:18px;border-radius:999px;background:#2f3a3f;transition:background-color .2s ease}#chapter2 .tb-switch .trk:after{content:"";position:absolute;left:2px;top:2px;width:14px;height:14px;border-radius:50%;background:#c3cbc1;transition:transform .2s ease}#chapter2 .tb-switch[aria-checked=true]{border-color:var(--green)}#chapter2 .tb-switch[aria-checked=true] .trk{background:#375535}#chapter2 .tb-switch[aria-checked=true] .trk:after{transform:translate(12px);background:var(--green)}#chapter2 .lbl-short,#chapter2 .tb-speed-cycle{display:none}#chapter2 svg.lbl-short{width:15px;height:15px}#chapter2 .tour-hatch{position:absolute;z-index:72;right:14px;bottom:9px;display:inline-flex;align-items:center;gap:10px;min-height:40px;padding:8px 15px;border-radius:8px;background:var(--green);color:#101418;font:650 13.5px/1.4 system-ui,sans-serif;text-decoration:none}#chapter2 .tour-hatch:hover{background:#d0e3be}#chapter2 :is(button,select,summary,a,input,[tabindex]):focus-visible{outline:2px solid var(--green);outline-offset:3px}.tour-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}#chapter2[data-tour-mode=freeplay] :is(.tour-card,.tour-heading,.tour-note){display:none}#chapter2[data-tour-mode=freeplay] .tour-bar{right:auto;flex-wrap:nowrap;border:0;background:transparent;padding:9px 16px}#chapter2[data-tour-mode=freeplay] 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#43504d)}.arc-lane-line{display:flex;align-items:stretch}.arc-caret-slot{width:18px;flex:0 0 18px;display:flex;align-items:center;justify-content:center}.arc-caret{width:18px;min-height:30px;padding:0;border:0;background:transparent;font-size:.8rem!important;color:var(--muted, #adb8b2)!important}.arc-lane{min-width:0;flex:1;padding:7px 14px 7px 7px;border:0;border-left:2px solid transparent;background:transparent;text-align:left}.arc-lane:hover,.arc-queue-chip:hover{background:var(--row-hover, #2c3630)}.arc-lane[aria-pressed=true]{background:var(--row-hover, #2c3630);border-left-color:#79af95}.arc-lane-head{display:flex;align-items:center;gap:8px}.arc-title{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:.84rem;font-weight:500}.arc-chip{flex:0 0 auto;font-size:.62rem;line-height:1.4;white-space:nowrap;padding:0 5px;border:1px solid var(--line, #43504d);border-radius:4px;color:var(--muted, #adb8b2)}.arc-state-waiting,.arc-state-blocked,.arc-state-queued{color:#a66a0a;background:#dfb34924;border-color:#b7893b}.arc-marks{display:flex;flex:0 0 auto;gap:8px;margin-left:auto}.arc-mark{display:inline-flex;align-items:center;gap:2px;font-size:.68rem;line-height:1;color:#a66a0a}.arc-mark-icon{flex:0 0 auto;font-weight:700}.arc-state-in-progress{color:#287858;background:#55a47720;border-color:#638b73}.arc-track{display:block;margin-top:3px}.arc-track.arc-flagged{padding-top:10px}.arc-bars{display:flex;flex-wrap:wrap;gap:3px;align-items:center}.arc-flagged .arc-bars{row-gap:12px}.arc-bar{position:relative;flex:0 0 16px;width:16px;height:8px;border-radius:50%}.arc-green{background:#5b9975}.arc-red{background:#be6463}.arc-yellow{background:#d3a84c}.arc-grey{background:#8d9498}.arc-check-back{outline:1px solid #d3a84c;outline-offset:1px}.arc-agent-mark{position:absolute;left:calc(3px + var(--flag-at, 0) * 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#adb8b2)}.arc-intent-fold>summary,.arc-landed-fold>summary{padding:5px 0;font-size:.75rem}.arc-intent-fold .arc-intent{margin-top:2px}.arc-parked-note{font-weight:400;color:var(--muted, #adb8b2);font-size:.7rem}.arc-table{border-top:1px solid var(--line, #43504d)}.arc-row-button,.arc-increment>summary{display:flex;align-items:center;gap:8px;width:100%;min-height:30px;padding:4px 6px;border:0;border-bottom:1px solid var(--line, #43504d);background:transparent;text-align:left;cursor:pointer;list-style:none}.arc-increment>summary::-webkit-details-marker{display:none}.arc-row-button:hover,.arc-increment>summary:hover{background:var(--row-hover, #2c3630)}.arc-row-title,.arc-increment-title{min-width:0;flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.arc-swatch{flex:0 0 8px;width:8px;height:10px;border-radius:2px}.arc-increment-cell{display:flex;flex:0 1 auto;gap:4px;min-width:0;overflow:hidden}.arc-status-chip{flex:0 0 auto;font-size:.66rem;line-height:1.5;white-space:nowrap;padding:0 6px;border:1px solid var(--line, #43504d);border-radius:4px;color:var(--muted, #adb8b2)}.arc-status-open,.arc-wait-you,.arc-wait-work,.arc-wait-event,.arc-wait-blocked{color:#a66a0a;background:#dfb34924;border-color:#b7893b}.arc-wait-check-back{border-style:dashed;border-color:#d3a84c}.arc-wait-agent{color:#287858;background:#55a47720;border-color:#638b73}.arc-wait-not-completed{color:#be6463;border-color:#be6463}.arc-increment[open]>summary{background:var(--row-hover, #2c3630)}.arc-increment-detail{margin:0;padding:6px 8px 10px 22px;border-bottom:1px solid var(--line, #43504d);font-size:.78rem}.arc-increment-detail dt{margin-top:6px;font-size:.68rem;color:var(--muted, #adb8b2)}.arc-increment-detail dd{margin:2px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}.arc-landed-fold{margin:0}.arc-landed-fold>summary{padding-left:6px;color:var(--muted, #adb8b2);border-bottom:1px solid var(--line, #43504d)}.arc-reading-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.arc-reading-head small{font-size:.7rem;color:var(--muted, #adb8b2)}.arc-reading-head button{padding:2px 0;border:0;background:transparent;color:#62997e;font-size:.75rem}.arc-reading-head{margin-bottom:12px}.arc-diagram{white-space:pre-wrap;overflow-wrap:anywhere;padding:8px;background:var(--code-bg, #17221c);font-size:.76rem}.arc-option{padding:3px 12px;border-left:2px solid #728c7b;margin:10px 0}.arc-option p{white-space:pre-wrap;margin:3px 0}.arc-option dl{margin:6px 0;font-size:.78rem}.arc-option dt{font-weight:600}.arc-option dd{margin:2px 0 8px;white-space:pre-wrap}.arc-fold{margin-top:10px;font-size:.8rem}.arc-fold summary{cursor:pointer;color:var(--muted, #adb8b2)}.arc-answer{border-left:3px solid #6c9b80;margin:0 0 10px;padding:5px 10px;background:#6c9b8012}.arc-empty{color:var(--muted, #adb8b2);padding:0 18px}@media(prefers-color-scheme:dark){.arc-state-waiting,.arc-state-blocked,.arc-state-queued{color:#e7c77d}.arc-state-in-progress{color:#a8d6ba}.arc-mark,.arc-status-open,.arc-wait-you,.arc-wait-work,.arc-wait-event,.arc-wait-blocked{color:#e7c77d}.arc-wait-agent{color:#a8d6ba}.arc-wait-not-completed{color:#e39a99}}@media(max-width:700px){.arc-panes{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.arc-briefing{padding:10px}.arc-title{font-size:.75rem}.arc-lane-head{gap:4px}}#chapter2 .tour-freeplay,.tour-session-surface,.tour-arc-surface,.tour-sessions,.tour-arcs{display:contents}#chapter2 .forest-views{top:66px;left:24px}#chapter2 .planet-mini-globe{top:58px;right:16px}#chapter2 .forest-views button{min-height:36px;font:13px/1.5 system-ui,sans-serif}#chapter2 .forest-views button[aria-pressed=true]{background:var(--green);font-weight:600}#chapter2 .tour-browse-toggle{position:absolute;top:67px;left:200px;z-index:8;min-height:40px;padding:8px 12px;border:1px solid #485159;border-radius:8px;color:#eee;background:#101418;font:13px/1.5 system-ui,sans-serif;cursor:pointer}#chapter2 .tour-record-browser{position:absolute;z-index:20;top:116px;left:12px;width:min(360px,calc(100% - 24px));max-height:calc(100% - 196px);overflow:auto;padding:18px;border:1px solid var(--line,#485159);border-radius:10px;background:var(--surface,#1e2125);color:var(--text,#e7e8ea);box-shadow:0 8px 30px #0006}.tour-record-browser header{display:flex;align-items:center;justify-content:space-between}.tour-record-browser h2{margin:0;font-size:18px;letter-spacing:0}.tour-record-browser header button{background:none;border:0;color:inherit;font-size:24px;cursor:pointer}.tour-recorded-label{font-size:11px;color:var(--muted);margin:8px 0 18px}.tour-record-browser label{display:block;font-size:12px;margin:14px 0 5px;color:var(--muted)}.tour-record-browser input,.tour-record-browser select{width:100%;min-height:44px;font:14px/1.5 system-ui;padding:6px;border:1px solid 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.is-banner{color:var(--ph-dim)}.opening-lines .is-cmd{color:#eafff0;font-weight:600}.opening-lines .is-warn{color:#ff9d76}.opening-lines .is-ok{color:var(--ph-soft)}.opening-lines .is-spawn{color:#eafff0;font-weight:700}.opening-lines .opening-demand{align-self:flex-start;max-width:100%;margin-top:5px;padding:1px 7px;border-radius:2px;background:var(--ph);color:#071009;font-weight:700;text-shadow:none}.opening-agent,#opening:not([data-phase=ready]) #opening-lead{left:calc(var(--c, 0) * 100% / var(--cols) + var(--jx, 0px));top:calc(var(--r, 0) * 100% / var(--rows) + var(--jy, 0px));width:calc(100% / var(--cols) - 16px);max-height:calc(100% / var(--rows) - 14px)}.opening-agent{--c: var(--c4);--r: var(--r4)}#opening[data-phase=ready] #opening-lead{left:50%;top:40%;translate:-50% -50%;width:min(640px,100%)}#opening-lead{z-index:11}#opening-lead .opening-lines{font-size:13px}.opening-prompt{flex:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px 8px;padding:4px 10px 12px;font-size:13px;line-height:1.5;text-shadow:0 0 7px rgba(120,255,160,.28)}#opening:not([data-phase=ready]) .opening-prompt{display:none}.term-ps1{color:var(--ph-dim)}.term-cmd{color:#eafff0;font-weight:600}.term-cursor{color:var(--ph)}#opening-run{margin-left:auto;min-height:38px;padding:0 18px;border:0;border-radius:3px;background:var(--ph);color:#071009;cursor:pointer;font:600 12px/1 var(--term);letter-spacing:.1em;text-transform:uppercase;animation:opening-glow 2.2s ease-in-out infinite}#opening-run:hover{filter:brightness(1.15)}@keyframes opening-glow{0%,to{box-shadow:0 0 6px #8affa859}50%{box-shadow:0 0 18px 3px #8affa8b3}}.opening-dimmer{position:absolute;inset:0;z-index:45;background:#0204038c;opacity:0;transition:opacity 1.6s ease;pointer-events:none}#opening[data-phase=peak] .opening-dimmer{opacity:1}#opening-finale{left:50%;top:50%;translate:-50% -50%;z-index:46;width:min(640px,100%);max-height:min(78%,560px)}#opening-finale .opening-lines{min-height:190px;justify-content:flex-start;padding:12px 14px;font-size:13px;line-height:1.55;overflow-y:auto}.opening-actions{flex:none;display:flex;flex-wrap:wrap;align-items:center;gap:10px;min-height:66px;padding:12px 14px 14px;border-top:1px solid rgba(126,255,165,.14)}.opening-actions button:not([hidden]){animation:opening-actions-in .7s ease both}@keyframes opening-actions-in{0%{opacity:0;translate:0 7px}to{opacity:1;translate:0 0}}.opening-key-primary{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border:0;border-radius:4px;background:var(--ph);color:#071009;font:600 12px/1 var(--term);letter-spacing:.05em;text-decoration:none;cursor:pointer}.opening-key-primary:hover{filter:brightness(1.15)}#opening-joke{min-height:40px;padding:0 14px;border:1px solid rgba(126,255,165,.22);border-radius:4px;background:transparent;color:#6fa585;font:600 12px/1 var(--term);letter-spacing:.05em;cursor:pointer}#opening-joke:hover{color:#9fe8b4;background:#7effa514}.opening-footnote{position:relative;z-index:48;padding:8px 14px 12px;color:#4e8d63;font-size:12px;line-height:1.5}.opening-grain{position:absolute;inset:0;z-index:59;width:100%;height:100%;pointer-events:none}.opening-scan{position:absolute;inset:0;z-index:60;pointer-events:none;animation:opening-flicker 7s steps(60) infinite;background:repeating-linear-gradient(0deg,rgba(4,10,6,.28) 0px,rgba(4,10,6,.28) 1px,transparent 1px,transparent 3px),radial-gradient(ellipse 115% 90% at 50% 42%,transparent 55%,rgba(0,0,0,.5) 100%)}@keyframes opening-flicker{0%,91%,94%,96%,to{opacity:1}92%{opacity:.86}97%{opacity:.93}}.opening-crt-line{position:absolute;z-index:70;left:0;right:0;top:50%;height:3px;margin-top:-1px;opacity:0;background:#eafff0;box-shadow:0 0 12px 3px #8affa8d9,0 0 40px 8px #50ff8c73;pointer-events:none}.opening-crt-dot{position:absolute;z-index:70;left:50%;top:50%;width:10px;height:10px;border-radius:50%;opacity:0;background:#fff;transform:translate(-50%,-50%);box-shadow:0 0 18px 8px #8affa8e6,0 0 60px 20px #50ff8c80;pointer-events:none}@media(max-width:1259px){.opening-stage{--cols: 3;--rows: 4}.opening-agent{--c: var(--c3);--r: var(--r3)}}@media(max-width:760px){.opening-hud{padding:8px 10px;gap:8px 10px}#opening #opening-count{order:3;flex-basis:100%;margin:0;font-size:12px;gap:2px 12px}.opening-keys{gap:8px}.opening-keys button{padding:0 10px}.opening-stage{display:flex;flex-direction:column;gap:6px;margin:4px 10px 0;min-height:380px;overflow:hidden}.opening-window{position:relative;flex:none;left:auto;top:auto;width:auto;max-height:none}#opening-agents{display:contents}#opening[data-phase] #opening-lead{order:-100;left:auto;top:auto;width:auto;max-height:none;translate:none}#opening[data-phase=ready] #opening-lead{margin-top:8svh}#opening:not([data-phase=ready]) #opening-lead .opening-lines{max-height:calc(6em + 17px)}.opening-agent{order:calc(var(--i) * -1);opacity:max(.4,calc(1 - var(--age, 0) * .1))}.opening-agent .opening-lines p:not(:last-child){display:none}#opening-finale{position:absolute;inset:auto 0 0;translate:none;width:auto;max-height:100%;border-radius:10px 10px 0 0}#opening-finale .opening-lines{min-height:0}.opening-prompt{font-size:12px}}@media(prefers-reduced-motion:reduce){.opening-caret,.term-cursor,.opening-scan,#opening-run,.opening-window.is-parked .term-status,#opening-count .tick,.opening-actions button:not([hidden]){animation:none}.opening-dimmer{transition:none}.opening-grain{display:none}}.waitlist h1{font-size:clamp(48px,6vw,82px);margin-top:20px}