*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:#f0f4f1;background:#050907;margin:0;font-family:Arial,PingFang SC,sans-serif}.scene{z-index:0;position:fixed;inset:0}.scene canvas{touch-action:none}.scene:after{content:"";pointer-events:none;background:linear-gradient(90deg,#020604e6,#0308051a 44%,#020604b8),linear-gradient(#0000 60%,#020704cc);position:absolute;inset:0}.noise{z-index:1;pointer-events:none;opacity:.08;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}header{z-index:4;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);letter-spacing:.15em;background:#030806a8;border-bottom:1px solid #ffffff19;justify-content:space-between;align-items:center;height:70px;padding:0 36px;font:11px monospace;display:flex;position:fixed;top:0;left:0;right:0}header b{font-size:14px}header b:before{content:"";border:1px solid #66f2bd;border-radius:50%;width:8px;height:8px;margin-right:11px;display:inline-block;box-shadow:0 0 12px #66f2bd}header span{color:#829188}nav{z-index:4;width:205px;position:fixed;top:48%;left:32px;transform:translateY(-40%)}nav button{color:#68766e;text-align:left;cursor:pointer;background:0 0;border:0;border-left:1px solid #ffffff1c;gap:12px;width:100%;padding:10px 12px;display:flex}nav button b{font:10px monospace}nav button span{font-size:11px}nav button.on{color:#eaf8f1;background:linear-gradient(90deg,#66f2bd18,#0000);border-left:2px solid #66f2bd}article{z-index:3;pointer-events:none;max-width:680px;position:fixed;bottom:9%;left:22%}article code,.tag{letter-spacing:.15em;color:#66f2bd;font:10px monospace}article h1{letter-spacing:-.06em;margin:18px 0;font-size:clamp(44px,5.5vw,80px);line-height:1}article h1 span{display:block}.title-second{letter-spacing:-.035em;color:#dfe9e3;margin-top:.08em;font-size:.74em}article p{color:#a2aea7;max-width:460px;font-size:15px;line-height:1.75}aside{z-index:4;-webkit-backdrop-filter:blur(17px);backdrop-filter:blur(17px);background:#060d09c9;border:1px solid #ffffff20;width:270px;padding:20px;position:fixed;top:100px;right:30px}.panel-close{color:#8fa098;cursor:pointer;background:0 0;border:0;width:30px;height:30px;font-size:22px;line-height:1;position:absolute;top:8px;right:10px}:is(.panel-close:hover,.panel-close:focus-visible){color:#66f2bd}.panel-hidden{display:none}.panel-reopen{z-index:7;color:#8df5cc;letter-spacing:.12em;cursor:pointer;background:#07110dcc;border:1px solid #66f2bd66;padding:9px 12px;font:11px ui-monospace,SFMono-Regular,Menlo,monospace;position:fixed;top:84px;right:14px}aside h3{margin:12px 0 20px;font-size:16px}dl{margin:0}dl div{border-bottom:1px solid #ffffff12;justify-content:space-between;padding:9px 0;font-size:11px;display:flex}dt{color:#7f8d85}dd{margin:0;font:13px monospace}.safe{color:#66f2bd}.signal{align-items:end;gap:3px;height:30px;margin:16px 0 8px;display:flex}.signal i{opacity:.55;background:#66f2bd;flex:1}.signal i:first-child{height:25%}.signal i:nth-child(2){height:60%}.signal i:nth-child(3){height:40%}.signal i:nth-child(4){height:85%}.signal i:nth-child(5){height:55%}.signal i:nth-child(6){height:72%}aside small{color:#627168;font:9px monospace}.timeline{z-index:4;background:#ffffff14;height:2px;position:fixed;bottom:0;left:0;right:0}.timeline i{background:#66f2bd;height:100%;transition:width .45s;display:block}.pages{z-index:2;pointer-events:none;position:relative}.pages section{height:100vh;position:relative}.pages video{opacity:0;width:1px;height:1px;position:absolute}.mapping-poster{z-index:2;pointer-events:none;color:#1d2621;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;position:fixed;inset:86px 300px 34px 244px}.poster-mode .scene:after{background:linear-gradient(90deg,#f4f2eae0,#f4f2ea0d 35%,#f4f2eab8),linear-gradient(#0000 58%,#f4f2ead1)}.poster-mode header{color:#151c18;background:#f1efe8d9;border-color:#17251d22}.poster-mode header span,.poster-mode nav button{color:#5d6862}.poster-mode nav button.on{color:#101713;background:linear-gradient(90deg,#173e2b18,#0000);border-left-color:#173e2b}.poster-mode article{color:#18201b}.poster-mode article code,.poster-mode .tag{color:#1f6849}.poster-mode article p{color:#4e5b54}.poster-mode aside{color:#18201b;background:#f2f0e8dd;border-color:#17251d33}.poster-mode dt,.poster-mode aside small{color:#64716a}.poster-frame{mix-blend-mode:multiply;background-image:linear-gradient(#17251d13 1px,#0000 1px),linear-gradient(90deg,#17251d13 1px,#0000 1px);background-size:42px 42px;border:1px solid #17251d55;position:absolute;inset:0}.poster-frame:before,.poster-frame:after{content:"";border-style:solid;border-color:#173e2b;width:54px;height:54px;position:absolute}.poster-frame:before{border-width:3px 0 0 3px;top:-1px;left:-1px}.poster-frame:after{border-width:0 3px 3px 0;bottom:-1px;right:-1px}.poster-index{letter-spacing:.18em;font-size:11px;position:absolute;top:20px;left:24px}.poster-coord{text-align:right;letter-spacing:.08em;font-size:10px;line-height:1.6;position:absolute;top:20px;right:22px}.poster-caption{text-align:right;letter-spacing:-.05em;font-size:20px;font-weight:700;line-height:.93;position:absolute;bottom:46px;right:23px}.poster-foot{letter-spacing:.14em;font-size:9px;position:absolute;bottom:18px;left:24px}.cloud-sync{letter-spacing:.13em;color:#1f6849;padding-left:14px;font-size:9px;position:absolute;top:20px;left:24px}.cloud-sync i{background:#2b9b6b;border-radius:50%;width:6px;height:6px;position:absolute;top:3px;left:0;box-shadow:0 0 0 4px #2b9b6b20}.poster-index{top:43px}.orbit-hint{z-index:6;color:#8df5cc;letter-spacing:.12em;pointer-events:none;background:#06110dcc;border:1px solid #66f2bd55;padding:9px 14px;font:10px ui-monospace,SFMono-Regular,Menlo,monospace;position:fixed;bottom:28px;left:50%;transform:translate(-50%)}@media (max-width:800px){header{padding:0 16px}header span{display:none}nav{width:52px;left:8px}nav span{display:none}aside{width:190px;padding:12px;top:82px;right:10px}article{left:18px;right:18px}article h1{font-size:42px}article p{max-width:72%;font-size:13px}}#vr-entry{color:#66f2bd!important;letter-spacing:.12em!important;opacity:1!important;z-index:20!important;background:#07140fd9!important;border:1px solid #66f2bd!important;width:auto!important;padding:11px 18px!important;font:10px monospace!important;position:fixed!important;bottom:26px!important;left:auto!important;right:30px!important}