#jra-journey {
      --jj-bg:light-dark(#edf0f1,#070b10);--jj-panel:light-dark(#e4eaed,#101b26);
      --jj-ink:light-dark(#193442,#e5f0f5);--jj-soft:light-dark(#526c7a,#7c96a8);
      --jj-edge:light-dark(#bdcdd6,#26394a);--jj-cyan:light-dark(#007f96,#73dfef);
      --jj-violet:light-dark(#7451bc,#b397f4);--jj-warm:light-dark(#ab661a,#f1c16f);
      position:relative;isolation:isolate;width:100%;height:100vh;height:100dvh;overflow:clip;
      background:var(--jj-bg);color:var(--jj-ink);font-family:"Segoe UI","Microsoft YaHei",sans-serif;
    }
    #jra-journey>.jj-screen {position:absolute;inset:0;height:100%;z-index:10;background:var(--jj-bg);transition:opacity 1.1s ease,visibility 1.1s;overflow:hidden;}
    #jra-journey .jj-canvas {display:block;width:100%;height:100%;position:absolute;inset:0;}
    #jra-journey .jj-brand {position:absolute;top:30px;left:34px;z-index:3;display:flex;align-items:center;gap:13px;transition:opacity .4s;}
    #jra-journey .jj-brand strong {font:29px Georgia,serif;font-weight:400;letter-spacing:-1px;}
    #jra-journey .jj-brand span {font:11px ui-monospace,Consolas,monospace;color:var(--jj-soft);letter-spacing:.6px;}
    #jra-journey .jj-gate {position:absolute;inset:0;box-sizing:border-box;display:grid;place-items:center;z-index:4;padding:65px 24px;visibility:hidden;opacity:0;transition:opacity .8s,visibility .8s;background:radial-gradient(ellipse 300px 170px at 50% 49%,var(--jj-bg) 8%,color-mix(in srgb,var(--jj-bg) 89%,transparent) 45%,transparent 100%);}
    #jra-journey .jj-welcome {width:min(510px,100%);text-align:center;transform:translateY(15px);filter:blur(5px);transition:transform 1s cubic-bezier(.16,1,.3,1),filter .8s;}
    #jra-journey .jj-welcome h1 {margin:0;font-weight:400;}
    #jra-journey .jj-hello {display:block;font-size:14px;color:var(--jj-soft);font-weight:400;letter-spacing:7px;padding-left:7px;margin-bottom:20px;}
    #jra-journey .jj-title {display:flex;justify-content:center;align-items:baseline;gap:13px;white-space:nowrap;}
    #jra-journey .jj-title em {font:65px "Bodoni MT",Didot,"Times New Roman",serif;font-style:normal;letter-spacing:-3px;}
    #jra-journey .jj-title span {font-size:29px;font-weight:400;letter-spacing:3px;}
    #jra-journey .jj-enter {display:flex;justify-content:center;align-items:center;gap:22px;width:166px;min-height:48px;margin:35px auto 0;padding:12px 19px;border:1px solid var(--jj-edge);border-radius:999px;background:var(--jj-bg);color:var(--jj-ink);font:12px "Segoe UI","Microsoft YaHei",sans-serif;letter-spacing:2px;transition:gap .25s,border-color .25s;}
    #jra-journey .jj-enter:hover {gap:30px;border-color:var(--jj-cyan);}
    #jra-journey[data-phase="ready"] .jj-gate {visibility:visible;opacity:1;}
    #jra-journey[data-phase="ready"] .jj-welcome {transform:none;filter:none;}
    #jra-journey[data-phase="travel"] .jj-welcome {transform:scale(1.05) translateY(-10px);filter:blur(8px);}
    #jra-journey[data-phase="travel"] .jj-brand {opacity:0;}
    #jra-journey[data-phase="home"] .jj-brand {opacity:0;}
    #jra-journey[data-instant="true"]>.jj-screen {display:none;transition:none;}
    #jra-journey[data-instant="true"]>.jj-home {transition:none;}
    #jra-journey .jj-controls {position:absolute;bottom:25px;left:34px;right:34px;z-index:6;display:flex;align-items:center;justify-content:space-between;gap:20px;}
    #jra-journey .jj-status {color:var(--jj-soft);font:11px ui-monospace,Consolas,monospace;letter-spacing:1px;}
    #jra-journey .jj-home {position:absolute;left:0;right:0;top:0;opacity:0;pointer-events:none;transition:opacity 1.2s ease;}
    #jra-journey .jj-bridge {position:absolute;z-index:11;pointer-events:none;transform-origin:50% 50%;}
    #jra-journey .jj-bridge>.jn-canvas {display:block;width:100%;height:100%;}
    #jra-journey[data-ui="visible"]>.jj-screen {opacity:0;pointer-events:none;}
    #jra-journey[data-ui="visible"]>.jj-home {opacity:1;}
    #jra-journey[data-phase="home"] {height:auto;}
    #jra-journey[data-phase="home"]>.jj-screen {opacity:0;visibility:hidden;pointer-events:none;}
    #jra-journey[data-phase="home"]>.jj-home {position:relative;opacity:1;pointer-events:auto;}
    #jra-journey [hidden] {display:none !important;}
    @media(max-width:540px){
      #jra-journey .jj-brand {top:25px;left:24px;}
      #jra-journey .jj-brand span {font-size:11px;}
      #jra-journey .jj-title em {font-size:52px;}
      #jra-journey .jj-title span {font-size:23px;letter-spacing:2px;}
      #jra-journey .jj-title {gap:10px;}
      #jra-journey .jj-controls {left:24px;right:24px;bottom:22px;}
    }
    @media(max-height:440px){
      #jra-journey .jj-brand {top:16px;left:24px;}
      #jra-journey .jj-controls {bottom:14px;}
      #jra-journey .jj-gate {padding:48px 24px;}
      #jra-journey .jj-hello {margin-bottom:10px;}
      #jra-journey .jj-title em {font-size:46px;}
      #jra-journey .jj-title span {font-size:23px;}
      #jra-journey .jj-enter {margin-top:18px;}
    }
    @media(prefers-reduced-motion:reduce){#jra-journey>.jj-screen,#jra-journey .jj-gate,#jra-journey .jj-welcome,#jra-journey .jj-home {transition-duration:.15s;filter:none;}}