@charset "UTF-8";
html,body{touch-action:none}
#drawer,.terminal-box{touch-action:pan-y}
#terminal{grid-template-columns:minmax(0,1fr)}
#terminal .terminal-box{min-width:0;width:min(490px,100%);justify-self:center}
#close-terminal{z-index:2}
#terminal-id{padding-right:28px}
:root{color-scheme:dark;--ink:#e9f4f6;--muted:#94aab5;--mint:#88f0d6;--line:#b7dfdf26;--bg:#0b1923}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#08131d;color:var(--ink);font-family:'Segoe UI','Microsoft YaHei',sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid #c8ffed;outline-offset:4px}button,a{touch-action:manipulation}button{color:var(--ink)}a{color:inherit;text-decoration:none}[hidden]{display:none!important}#world,#scene{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}#veil{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#07131de0,transparent 72%),linear-gradient(0deg,#06121bcc,transparent 24%);transition:opacity .7s}body.playing #veil{opacity:.18}.topbar{position:absolute;left:0;right:0;top:0;padding:22px 32px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:linear-gradient(#07121dde,#07121d00);z-index:15}.brand{display:flex;align-items:center;gap:11px;font-size:20px;letter-spacing:2px;font-weight:700}.brand-mark{display:grid;place-items:center;width:39px;height:43px;font-weight:500;font-size:27px;border:1px solid #9febd980;border-radius:11px 3px;background:#12403455;color:var(--mint)}.brand-light{font-weight:400;color:#b0c8d3}.brand small{display:block;font-size:8px;letter-spacing:2.5px;color:#9cb6be;font-weight:500;margin-top:4px}.top-status{font-size:12px;display:flex;align-items:center;gap:9px;color:#c5d6df;letter-spacing:1px}.led,footer i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--mint);box-shadow:0 0 8px #88f0d6}.version{font-size:10px;letter-spacing:0;background:#24424d7a;border:1px solid #b7dfdf26;padding:4px 7px;border-radius:5px}.topbar nav{display:flex;align-items:center;gap:9px}.topbar nav a,.topbar nav button{background:#142b39bb;border:1px solid #c6e7f02b;border-radius:6px;padding:10px 13px;font-size:11px;backdrop-filter:blur(12px)}.topbar nav a:hover,.topbar nav button:hover{background:#214650}
#welcome{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;gap:35px;padding:100px 7vw 75px;pointer-events:none}#welcome>*{pointer-events:auto}.eyebrow{display:block;font:10px/1.5 'Segoe UI',sans-serif;color:#a3d8d3;letter-spacing:2.2px;margin-bottom:15px}.eyebrow span{display:inline-block;width:20px;height:1px;background:#a3d8d3;vertical-align:middle;margin-right:8px}h1{font-size:clamp(28px,3.7vw,59px);font-weight:600;line-height:1.25;letter-spacing:-1.6px;margin:20px 0}h1 span{color:#b8d5d6}h2,p{margin:0}#welcome p{color:#b2c6ce;font-size:14px;line-height:1.95;letter-spacing:.5px}.primary{display:inline-flex;justify-content:center;align-items:center;gap:18px;padding:15px 24px;background:#a5f3d7;color:#112c29;border:1px solid #c6ffe8;border-radius:5px;font-size:13px;font-weight:600;box-shadow:0 8px 30px #5bd5ba17}.primary:hover{background:#c2ffe7}.primary:disabled{background:#375b5b;color:#b4cbc7;border-color:#547a78;cursor:wait}#enter{margin:28px 0 19px;min-width:200px}.welcome-controls{display:flex;flex-wrap:wrap;gap:20px;align-items:center;font-size:11px;color:#a7bec7}kbd{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;border:1px solid #9bb6c25e;background:#213a4788;border-radius:4px;font:11px 'Segoe UI',sans-serif;color:#d3eaed;margin-right:3px}.arrival-card{width:248px;flex-shrink:0;margin-top:160px;padding:23px 24px;border:1px solid #bde9e233;border-top:2px solid #b1e6d9;border-radius:3px 3px 15px 3px;background:#102735b0;backdrop-filter:blur(18px)}.arrival-card h2{font-size:22px;letter-spacing:2px;margin-bottom:24px}.arrival-card>div{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-top:1px solid var(--line);font-size:11px;color:#a4bec8}.arrival-card b{font-size:13px;font-weight:500;color:#e3f6ed}.arrival-card small{display:block;font-size:10px;line-height:1.7;color:#8da8b4;margin-top:18px}.mobile-intro{display:none}
#crosshair{position:absolute;left:50%;top:50%;width:5px;height:5px;border:1px solid #d9fff9;border-radius:50%;transform:translate(-50%,-50%);pointer-events:none;box-shadow:0 0 0 4px #08152133;z-index:3}#location{position:absolute;left:30px;top:108px;pointer-events:none}#location .eyebrow{font-size:8px;margin-bottom:5px;color:#99b4c1}#location strong{display:block;font-size:17px;font-weight:500;letter-spacing:2px}#look-hint{font-size:10px;color:#9ab2c0;display:block;margin-top:8px}#interaction{position:absolute;left:50%;bottom:17%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:7}#near-label{font-size:11px;letter-spacing:2px;text-shadow:0 2px 10px #000}#use{border:1px solid #a7f7db70;background:#163d3eee;backdrop-filter:blur(14px);color:#d4fff0;border-radius:7px;padding:11px 17px;white-space:nowrap;display:flex;align-items:center;gap:8px;font-size:13px}#use span{margin-left:15px}#minimap-wrap{position:absolute;right:28px;bottom:42px;width:154px;background:#0b202bd9;border:1px solid var(--line);border-radius:6px;padding:10px 9px 3px;pointer-events:none}#minimap-wrap>div{display:flex;justify-content:space-between;font-size:8px;letter-spacing:1.8px;color:#97bac6}#minimap{width:100%;height:auto}footer{position:absolute;bottom:16px;left:30px;right:30px;display:flex;justify-content:space-between;gap:15px;font-size:9px;letter-spacing:1px;color:#94b1c0;pointer-events:none}footer i{margin-right:7px;width:4px;height:4px}#resume{position:absolute;left:50%;bottom:60px;transform:translateX(-50%);border:1px solid #91bdc755;background:#152d3ae8;border-radius:6px;padding:12px 18px;font-size:12px;z-index:10}#drawer{position:absolute;top:84px;bottom:45px;right:24px;width:350px;max-width:calc(100% - 32px);overflow:auto;background:#102330f5;border:1px solid #b5d9e43b;border-radius:12px;box-shadow:0 20px 80px #0008;padding:24px;z-index:30;backdrop-filter:blur(20px)}.drawer-head{display:flex;justify-content:space-between;align-items:start}.drawer-head .eyebrow{margin-bottom:7px}.drawer-head h2{font-size:22px;font-weight:500}#drawer>p{font-size:12px;color:#a7bfc9;line-height:1.7;margin:14px 0 20px}.icon-button{background:none;border:1px solid #8cacbe38;border-radius:6px;font-size:23px;width:34px;height:34px;line-height:1;color:#bad2dd}.destination{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 0;border-top:1px solid #a6c4d11f}.destination strong{display:block;font-size:13px;font-weight:500}.destination small{display:block;font-size:9px;letter-spacing:1px;color:#8eaab8;margin-top:4px}.destination .actions{display:flex;gap:6px}.destination button,.destination a{background:#24414e;border:1px solid #adcdd32b;padding:7px 10px;border-radius:4px;font-size:11px;white-space:nowrap}.destination a{background:transparent;color:#9abcc9}.secondary{border:1px solid #8eb1c13b;padding:11px 17px;background:#203747;color:#b5cdd9;border-radius:5px;font-size:12px}#reset{width:100%;margin-top:16px}
#terminal{position:absolute;inset:0;display:grid;place-items:center;background:#06101a94;backdrop-filter:blur(8px);z-index:40;padding:18px}.terminal-box{position:relative;width:490px;max-width:100%;max-height:90dvh;overflow:auto;padding:36px;background:#132b39;border:1px solid #99d9d343;border-top:2px solid var(--mint);border-radius:6px 6px 18px 6px;box-shadow:0 30px 100px #0006}.terminal-box>.icon-button{position:absolute;right:15px;top:15px}.terminal-box h2{font-size:29px;letter-spacing:1px;font-weight:500;margin:15px 0}.terminal-box>p{color:#abc5cc;font-size:13px;line-height:1.8}.terminal-box .primary{display:flex;width:100%;margin-top:24px}.terminal-box .terminal-note{font-size:11px;color:#8eacb7;margin-top:14px}.feature{border-top:1px solid var(--line);padding:12px 0;display:flex;gap:18px;font-size:12px}.feature span{color:#86d8c5;font:10px monospace}.feature strong{font-weight:400}#terminal-features{margin-top:21px}#toast{position:absolute;left:50%;top:100px;transform:translateX(-50%);max-width:calc(100% - 40px);padding:12px 20px;background:#143242f0;border:1px solid #90c4ca66;border-radius:7px;font-size:12px;z-index:60}#fallback{position:absolute;inset:0;background:#0c1e2df5;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:20px;padding:30px;text-align:center;z-index:100}#fallback p{color:#a1bac8;max-width:520px;line-height:1.8}#joystick{position:absolute;left:max(25px,env(safe-area-inset-left));bottom:max(68px,calc(env(safe-area-inset-bottom) + 45px));width:116px;height:116px;border:1px solid #b6e3dc44;border-radius:50%;background:#15373b38;z-index:8;touch-action:none}#stick{position:absolute;width:46px;height:46px;left:34px;top:34px;background:#c2f7e837;border:1px solid #c2f7e889;border-radius:50%;box-shadow:0 0 25px #93e3c811;pointer-events:none}#joystick>span{position:absolute;bottom:-23px;width:100%;text-align:center;font-size:10px;color:#b6d6dd;pointer-events:none}#look-zone{position:absolute;right:0;top:20%;width:49%;height:74%;z-index:4;touch-action:none}#look-zone>span{position:absolute;right:30px;bottom:60px;width:85px;height:85px;border:1px dashed #bbd9e32d;border-radius:50%;display:grid;place-items:center;color:#b3cdd17a;font-size:10px;pointer-events:none}
@media(max-width:750px){.topbar{padding:16px 18px}.brand{font-size:16px;gap:8px}.brand-mark{width:30px;height:34px;font-size:22px}.brand small{font-size:6px;letter-spacing:1.5px}.top-status{display:none}.topbar nav{gap:5px}.topbar nav a,.topbar nav button{padding:8px;font-size:10px}.topbar nav button span{display:none}#welcome{padding:100px 25px 65px;align-items:center}.arrival-card{display:none}h1{font-size:36px}.eyebrow{font-size:8px;letter-spacing:1.3px}#welcome p{font-size:12px}.welcome-copy{max-width:100%}#location{left:20px;top:87px}#location strong{font-size:14px}#location .eyebrow{font-size:7px}#look-hint{font-size:9px;max-width:160px}#minimap-wrap{right:18px;bottom:auto;top:86px;width:99px;padding:7px 6px 0}#minimap-wrap>div{font-size:6px}footer{left:18px;right:18px;font-size:8px;bottom:max(12px,env(safe-area-inset-bottom))}#control-hint{display:none}#interaction{bottom:27%;}#drawer{right:16px;top:71px;bottom:30px;padding:20px}#quality{display:none}.terminal-box{padding:28px 23px}#terminal-title{font-size:25px}#resume{bottom:39px;white-space:nowrap}}
body.touch .welcome-controls{display:none}body.touch .mobile-intro{display:block!important;margin-top:0!important;font-size:11px!important}body.touch #look-hint{max-width:190px}body.touch #resume{display:none!important}
@media(max-height:520px){#welcome{padding:75px 35px 35px}h1{font-size:30px;margin:10px 0}#welcome p{font-size:11px}#enter{margin:16px 0 12px;padding:11px 20px}.arrival-card{display:none}#welcome .eyebrow{font-size:8px;margin-bottom:6px}.topbar{padding:12px 22px}#joystick{width:92px;height:92px;bottom:40px}#stick{left:22px;top:22px}#minimap-wrap{top:74px;width:100px;bottom:auto}#location{top:76px}#interaction{bottom:15%}#look-zone>span{bottom:18px}#drawer{top:65px;bottom:25px}.terminal-box{max-height:94dvh;padding:22px 28px}.terminal-box h2{font-size:22px;margin:8px 0}#terminal-features{margin-top:10px}.feature{padding:7px 0}.terminal-box .primary{margin-top:12px;padding:10px}#terminal-id{margin-bottom:6px}}

#lab-hud{position:absolute;right:30px;top:105px;padding:15px 20px;border-left:2px solid #8cebe2;background:#0c2030b8;pointer-events:none;display:none}body.playing #lab-hud{display:block}#lab-hud span{font:9px monospace;letter-spacing:2px;color:#9da9d6}#lab-hud strong{display:block;font-size:17px;margin:7px 0;color:#bdfcf1}#lab-hud small{color:#8cb1c2;font-size:11px}@media(max-width:700px){#lab-hud{top:83px;right:16px;padding:9px 12px}#lab-hud strong{font-size:13px}#lab-hud small{display:none}}
@media(max-width:700px){#lab-hud{top:186px;right:16px;background:#0c2030cc}}

/* Third-person shooter controls: mouse lock and mobile swipe area. */
#look-zone{top:24%;right:0;bottom:auto;width:49%;height:67%;border:none;background:none;border-radius:0;z-index:4}
#look-zone>span{position:absolute;right:32px;bottom:35px;width:104px;height:72px;display:grid;place-items:center;border:1px dashed #b3c7e344;border-radius:18px;color:#b6c9ed;font-size:10px;pointer-events:none}
#recenter,#sensitivity{display:none;position:absolute;right:30px;z-index:10;border:1px solid #a5c7e066;border-radius:6px;background:#142d40dc;padding:9px 12px;font-size:11px;color:#dceafc}
#recenter{bottom:195px}#sensitivity{bottom:235px}body.playing #recenter,body.playing #sensitivity{display:block}
#crosshair{width:14px;height:14px;border:0;box-shadow:none;border-radius:0}
#crosshair:before,#crosshair:after{content:'';position:absolute;background:#dbfff7b0;box-shadow:0 0 3px #001b25}
#crosshair:before{width:10px;height:1px;top:6px;left:2px}#crosshair:after{height:10px;width:1px;left:6px;top:2px}
@media(max-width:750px){#recenter,#sensitivity{right:25px;font-size:10px}#recenter{bottom:205px}#sensitivity{bottom:245px}}
@media(max-height:520px){#recenter{bottom:130px}#sensitivity{bottom:170px}#look-zone>span{bottom:10px}}

/* Four chapters, one walk: concise visitor content instead of repeated gallery portals. */
#resume{bottom:114px;z-index:16}
#tour-route{position:absolute;bottom:42px;left:50%;transform:translateX(-50%);display:flex;gap:4px;padding:5px;background:#081725e8;border:1px solid #7baec34d;border-radius:12px;z-index:12;backdrop-filter:blur(12px)}
.tour-stop{display:flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:8px;background:transparent;padding:11px 14px;color:#93adbf;white-space:nowrap}
.tour-stop span{font:11px monospace;color:#86d7da}.tour-stop strong{font-size:11px;font-weight:500}.tour-stop.active{color:#e8fff9;border-color:#82e6da66;background:#26515766}.tour-stop.visited span:after{content:' ·';color:#91eed7}
#terminal .terminal-box{width:min(720px,100%);background:linear-gradient(140deg,#142f42,#0b192b);border-top:2px solid #8ce8df}
#tour-content{margin-top:20px}.guide-chat{padding:22px;background:#071a28;border:1px solid #85d5d73b;border-radius:12px;min-height:142px}.chat-label{font:10px monospace;letter-spacing:1.5px;color:#86f1d9;margin-bottom:13px}.answer{font-size:14px;line-height:1.9;color:#dbedf2;white-space:pre-wrap}.user-bubble{margin:0 0 20px auto;padding:10px 14px;border-radius:10px 10px 0 10px;background:#255269;width:fit-content;max-width:90%;font-size:12px}.guide-questions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}.question{border:1px solid #5e8ca04f;border-radius:7px;background:#18354b;color:#bad7e4;padding:12px 14px;text-align:left;font-size:12px;line-height:1.5}.question:hover,.question.selected{border-color:#8ae5da;background:#244c5e;color:#e5fff9}.question:disabled{opacity:.6;cursor:wait}
#next-station{margin-top:22px;width:100%;border-color:#a99be363;color:#e1d8ff;background:#342e512e}.tour-explainer{font-size:13px;line-height:1.8;color:#abc8d4;margin:15px 0}.scan-demo{position:relative;overflow:hidden;height:200px;background:linear-gradient(#28465a50 1px,transparent 1px),linear-gradient(90deg,#28465a50 1px,transparent 1px),#091d2b;background-size:100% 40px,40px 100%;border:1px solid #5c8f9e66;border-radius:10px}.demo-bars{position:absolute;inset:25px 20px 40px;display:flex;align-items:center;justify-content:space-around;gap:4px}.demo-bars i{width:10px;min-width:3px;background:#7adfca;position:relative;transform:translateY(var(--offset))}.demo-bars i:after{content:'';position:absolute;left:45%;top:-10px;height:calc(100% + 20px);width:1px;background:inherit}.demo-bars .down{background:#d48da8}.sweep{position:absolute;inset:0 auto 0 0;width:22%;border-right:2px solid #8affee;background:linear-gradient(90deg,transparent,#75f2e52a);animation:sweep 5s linear infinite}.scan-caption{position:absolute;bottom:12px;left:15px;font-size:10px;color:#abccd4}@keyframes sweep{from{transform:translateX(-100%)}to{transform:translateX(460%)}}
.rank-tabs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}.rank-tabs .question{padding:8px 12px}.rank-list{display:grid;gap:10px}.rank-card{position:relative;padding:16px 18px 16px 55px;border:1px solid #7097b03b;background:#0c2233;border-radius:10px}.rank-number{position:absolute;left:16px;top:18px;color:#8ae7dc;font:18px monospace}.rank-name{font-size:14px;font-weight:500;display:block;line-height:1.6}.rank-market{display:block;margin-top:4px;color:#8aaabc;font-size:10px}.rank-metrics{display:grid;grid-template-columns:1fr 1fr 1fr;margin-top:15px;gap:8px}.rank-metrics span{display:block;font-size:10px;color:#90afbc;margin-bottom:6px}.rank-metrics b{font:19px monospace;color:#8be4d3}.rank-metrics>div:nth-child(2) b{color:#edc08f}.rank-metrics>div:nth-child(3) b{color:#c6dce9}
.execution-flow{display:grid;gap:10px}.execution-step{display:grid;grid-template-columns:38px 1fr;column-gap:14px;border:1px solid #5e81993d;border-radius:8px;padding:16px;background:#0d2233;transition:background .3s,border-color .3s}.step-index{grid-row:span 2;font:17px monospace;color:#738da3;padding-top:4px}.execution-step strong{font-size:14px;font-weight:500}.execution-step p{font-size:12px;line-height:1.7;color:#9bb6c5;margin-top:5px}.execution-step.running{border-color:#eec78b;background:#59482c40}.execution-step.running .step-index{color:#f8d38e}.execution-step.done{border-color:#76e1b93b}.execution-step.done .step-index{color:#7be4cd}.execution-status{margin:16px 0;color:#e4c99c;font-size:12px;line-height:1.6}
@media(max-width:750px){#tour-route{bottom:23px;width:calc(100% - 28px);justify-content:space-around;gap:0;padding:4px}.tour-stop{flex-direction:column;gap:5px;padding:8px 5px;flex:1}.tour-stop strong{font-size:9px}.tour-stop span{font-size:9px}body.playing footer{display:none}#terminal .terminal-box{max-height:88dvh;padding:26px 20px}.guide-questions{grid-template-columns:1fr}.guide-chat{padding:16px}.answer{font-size:13px}.rank-card{padding:14px 12px 14px 42px}.rank-number{left:12px;font-size:15px}.rank-name{font-size:12px}.rank-metrics b{font-size:15px}.rank-metrics span{font-size:9px}#interaction{bottom:30%}#lab-hud{display:none!important}}
@media(max-height:520px){#tour-route{bottom:18px}.tour-stop{padding:6px 10px}#interaction{bottom:23%}body.playing footer{display:none}}
@media(prefers-reduced-motion:reduce){.sweep{animation:none;left:40%}.execution-step{transition:none}}

/* Command lounge: warm neutral architecture with emerald / champagne accents. */
:root{--ink:#f3f2e8;--muted:#b5b9aa;--mint:#b4efd0;--line:#cabc9633;--bg:#161e19}
#veil{background:linear-gradient(90deg,#101913e8,transparent 78%),linear-gradient(0deg,#0c150fc7,transparent 28%)}
.topbar{background:linear-gradient(#111b16e8,transparent)}.brand-mark{color:#e0cc98;border-color:#dfc99680;background:#34463966}.brand-light{color:#dbd6bf}
.top-status,.topbar nav a,.topbar nav button{color:#d6ddcc}.topbar nav a,.topbar nav button{background:#1c2b2299;border-color:#c8c09a38}
#welcome h1{letter-spacing:-1.8px;line-height:1.16}#welcome h1 span{color:#d5c394}#welcome p{color:#d3d7c7}.eyebrow{color:#c7ba92}
.arrival-card{background:#1c2d22c9;border-color:#c2b88c55;border-top-color:#e2cc98}.arrival-card b{color:#e8e5ce}.arrival-card>div,.arrival-card small{color:#bfc7b4}
.primary{background:#e4d3a3;color:#1b281f;border-color:#f1e1b9;box-shadow:0 8px 30px #d4c39214}.primary:hover{background:#f4e4bd}
#drawer,#terminal .terminal-box{background:linear-gradient(135deg,#24352b,#14211a);border-color:#b7bc8e50;border-top-color:#d5c394}
.guide-chat,.rank-card,.scan-demo,.execution-step{background:#0e1f17;border-color:#9cbba238}.question,.secondary{background:#2c4032;border-color:#b3c4a33d;color:#e4e9d8}.question:hover,.question.selected{background:#3e5843;border-color:#b9ddad}
.terminal-box>p,.terminal-box .terminal-note{color:#b3c3ad}.tour-stop{background:#16261eea;border-color:#aec0a13d}.tour-stop.active{background:#375342e8;border-color:#c4dbac}.tour-stop span{color:#dbc697}
#resume,#use,#recenter,#sensitivity{background:#243c2ce8;border-color:#c1d4ae66;color:#e1edcf}#minimap-wrap{background:#17271fe0}#lab-hud{background:#162b20d9;border-color:#d4bf85}
.automation-hero{display:flex;align-items:center;gap:20px;margin:24px 0;color:#e5e7d6;font-size:18px;line-height:1.5}.automation-badge{font:700 42px monospace;color:#e6cc87;border-right:1px solid #d2bd8255;padding-right:20px}
.strategy-label{display:block;margin:16px 0 8px;font-size:12px;color:#c5d4ba}.strategy-select{width:100%;min-width:0;background:#102219;border:1px solid #819c77;color:#e7f0db;padding:12px;border-radius:6px;font:12px 'Microsoft YaHei',sans-serif}.strategy-select option{background:#16271b}
.strategy-meta{font-size:11px;line-height:1.8;color:#bdd7b7}.execution-chart{display:block;width:100%;height:auto;border:1px solid #9fbb8a33;border-radius:8px;margin:18px 0}
.execution-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}.execution-step{display:flex;flex-direction:column;padding:12px 8px;gap:7px;min-width:0}.execution-step strong{font-size:11px}.execution-step .step-index{font:10px monospace;color:#bcac77}.execution-step.running{border-color:#dfc688;background:#584a2b}.execution-step.done{background:#224b31;border-color:#78b58a}.execution-status{min-height:36px;font-size:12px;color:#dbe3ce}.execution-play{margin:10px 0!important}
@media(max-width:700px){#welcome h1{font-size:38px;letter-spacing:-1px}.automation-hero{font-size:15px;gap:12px}.automation-badge{font-size:32px;padding-right:12px}.execution-flow{gap:3px}.execution-step{padding:9px 4px}.execution-step strong{font-size:10px}.strategy-select{font-size:11px}#terminal .terminal-box{padding:28px 18px}.terminal-box h2{font-size:25px}}

/* A single explicit destination, plus physical arrows and numbered floor markers. */
#journey-guide{position:absolute;top:92px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:16px;width:max-content;max-width:calc(100% - 420px);padding:13px 16px;background:#16291feF;border:1px solid #ddc48c88;border-radius:9px;z-index:17;box-shadow:0 8px 32px #0004}
#journey-step{font:700 17px monospace;color:#ead3a0;white-space:nowrap;border-right:1px solid #b8cb9c44;padding-right:14px}#journey-guide strong{display:block;font-size:13px;font-weight:600;color:#ecf1df}#journey-guide small{display:block;font-size:10px;color:#b2c5ad;margin-top:6px;line-height:1.5}#journey-go{border:1px solid #dfd0a1;background:#e5d4a4;color:#1b2a1d;font-size:12px;font-weight:600;padding:10px 13px;border-radius:5px;white-space:nowrap}
#tour-route .tour-stop:not(:last-child):after{content:'›';position:absolute;right:-5px;top:50%;transform:translateY(-50%);color:#e4cea0;z-index:2}.tour-stop{position:relative}#toast{top:180px}
@media(max-width:900px){#journey-guide{top:81px;max-width:calc(100% - 28px);width:calc(100% - 28px);gap:10px;padding:11px 12px}#journey-step{font-size:13px;padding-right:10px}#journey-guide>div{flex:1;min-width:0}#journey-guide strong{font-size:12px}#journey-guide small{font-size:9px}#journey-go{font-size:10px;padding:10px 8px}#location{top:180px}#minimap-wrap{top:180px}#toast{top:260px}#look-hint{max-width:180px}}
@media(max-width:440px){#journey-guide{flex-wrap:wrap}#journey-guide>div{flex-basis:220px}#journey-go{width:100%;padding:8px}#location,#minimap-wrap{top:225px}#toast{top:320px}}
@media(max-height:520px){#journey-guide{top:65px;max-width:calc(100% - 360px);flex-wrap:nowrap}#journey-go{width:auto}#location{top:75px}#minimap-wrap{top:auto;bottom:70px}#toast{top:146px}}

/* First room: a clear method-first introduction, followed by optional questions. */
.method-pitch{padding:22px;border:1px solid #9e8c5b66;border-radius:15px;background:linear-gradient(135deg,#373a27aa,#152a25);margin:18px 0}
.method-pitch h3{font-size:clamp(22px,3vw,31px);line-height:1.4;color:#f4e6be;margin:9px 0 12px}
.method-pitch>p{line-height:1.85;color:#c6d5c9;margin:0 0 18px}.method-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.method-card{padding:16px;background:#0b1e1bcc;border:1px solid #9cbd9c44;border-radius:10px}.method-card>span{display:block;font:12px monospace;color:#d8c38b;margin-bottom:10px}.method-card strong{font-size:15px;color:#e3eee5}.method-card p{font-size:13px;line-height:1.7;color:#adc6b9;margin:9px 0 0}
@media(max-width:650px){.method-pitch{padding:16px}.method-steps{grid-template-columns:1fr;gap:8px}.method-card{padding:12px}.method-card>span{float:left;margin:3px 12px 0 0}.method-card p{margin:5px 0 0 28px}}

/* Two research walls, with readable beginner explanations. */
.learn-tabs{display:flex;gap:10px;margin:8px 0 22px}.learn-tabs button{flex:1;padding:16px;font-size:16px}.learn-tabs .selected{border-color:#96edda;background:#23453f;color:#d2fff0}.learn-tabs button:last-child.selected{background:#342c50;border-color:#bca2ff;color:#f2eaff}.learn-title{font-size:clamp(23px,4vw,32px);margin:10px 0 16px;line-height:1.4}.learn-intro{font-size:17px;line-height:1.9;color:#d2e1e5}.learn-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0}.learn-card{background:#10282d;border:1px solid #355057;border-radius:12px;padding:22px}.learn-number{font:12px monospace;color:#95e6d0}.learn-card h4,.learn-compare h4,.learn-verify h4{font-size:19px;line-height:1.5;margin:9px 0 12px}.learn-card p,.learn-compare p,.learn-verify p{font-size:16px;line-height:1.9;margin:8px 0;color:#cfdee3}.learn-compare,.learn-verify{padding:20px 24px;border-left:3px solid #bca2ff;background:#1e2738;margin:18px 0}.learn-verify{border-color:#e0c78c;background:#282a2c}.learn-content>a{display:inline-block;margin:12px 0 18px;text-decoration:none}.learn-content{overflow-wrap:anywhere}@media(max-width:640px){.learn-grid{grid-template-columns:1fr}.learn-tabs button{font-size:14px;padding:13px 9px}.learn-card,.learn-compare,.learn-verify{padding:17px}.learn-intro{font-size:16px}}
.data-lab-visual{display:block;width:100%;height:auto;border:1px solid #8e9ee866;border-radius:12px;margin:0 0 26px;background:#0b162a}

.rank-intro{padding:22px;border:1px solid #38566a;border-radius:12px;background:linear-gradient(120deg,#15333f,#24273e);margin-bottom:20px}.rank-intro h3{font-size:clamp(20px,3vw,29px);line-height:1.5;margin:10px 0}.rank-intro p{color:#b4cbd6;line-height:1.9;margin:0}
@media(max-width:750px){#quality{display:inline-flex;white-space:nowrap}}@media(max-width:440px){.topbar nav>a{display:none}}

/* Mobile play: reserve the view for the scene, keep secondary actions in menu. */
#rotate-device{display:none}
body.touch #tour-route,body.touch #location,body.touch #minimap-wrap,body.touch #crosshair,body.touch #look-zone>span,body.touch footer,body.touch #near-label{display:none!important}
body.touch #interaction{bottom:max(24px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:auto}
body.touch #use{padding:11px 23px;font-size:13px;min-height:44px}
body.touch #joystick{left:max(24px,env(safe-area-inset-left));bottom:max(24px,env(safe-area-inset-bottom));width:102px;height:102px}
body.touch #stick{width:42px;height:42px;left:29px;top:29px}
body.touch #joystick>span{display:none}
body.touch #look-zone{top:65px;right:0;bottom:0;height:auto;width:48%;border:none;background:none}
body.touch .topbar{padding:10px max(18px,env(safe-area-inset-right)) 10px max(18px,env(safe-area-inset-left))}
body.touch .top-status,body.touch .topbar nav>a,body.touch .brand small{display:none}
body.touch .brand{font-size:15px}body.touch .brand-mark{width:28px;height:31px;font-size:20px}
body.touch .topbar nav button{font-size:11px;padding:9px 12px;min-height:40px}
body.touch #drawer{top:60px;bottom:12px;right:max(12px,env(safe-area-inset-right));width:min(420px,calc(100% - 24px));overflow:auto}
body.touch #mobile-tools{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:20px}
body.touch #mobile-tools #sensitivity,body.touch #mobile-tools #recenter{display:block;position:static;min-height:44px;font-size:13px;padding:10px 15px}
body.touch #mobile-tools #journey-guide{position:static;transform:none;inset:auto;width:100%;max-width:none;margin:0 0 8px;padding:12px;display:flex!important;flex-wrap:wrap;font-size:12px}
body.touch #mobile-tools #journey-guide>div{flex:1;min-width:160px}body.touch #journey-go{min-height:44px}
@media(orientation:portrait){body.touch #rotate-device{position:fixed;inset:0;z-index:110;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;background:radial-gradient(ellipse at 50% 35%,#233f3b,#0c191d 75%);padding:32px;text-align:center}#rotate-device h2{font-size:24px;margin:0}#rotate-device p{font-size:15px;line-height:1.8;margin:0;color:#c0d7d3}#rotate-device small{font-size:12px;line-height:1.7;color:#91aaa7}#rotate-device a{font-size:13px;margin-top:12px;color:#91e6cb}.rotate-icon{font-size:65px;color:#a2ebd4}body.touch #rotate-auto{min-height:48px}}