@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(./barlow-condensed-vietnamese-600-normal-A5AYRdjN.woff2)format("woff2"),url(./barlow-condensed-vietnamese-600-normal-CNlPk46_.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(./barlow-condensed-latin-ext-600-normal-18ESti3H.woff2)format("woff2"),url(./barlow-condensed-latin-ext-600-normal-Clv9cIcR.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(./barlow-condensed-latin-600-normal-DepVgxBB.woff2)format("woff2"),url(./barlow-condensed-latin-600-normal-BFJEwTuo.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(./barlow-condensed-vietnamese-700-normal-DYeBwlKR.woff2)format("woff2"),url(./barlow-condensed-vietnamese-700-normal-DhIzd8Tb.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(./barlow-condensed-latin-ext-700-normal-CwuXbfVR.woff2)format("woff2"),url(./barlow-condensed-latin-ext-700-normal-BIHFfxf0.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:700;src:url(./barlow-condensed-latin-700-normal-v1xN8_Wq.woff2)format("woff2"),url(./barlow-condensed-latin-700-normal-Dmwat-ge.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-cyrillic-ext-400-normal-xuaO2J-f.woff2)format("woff2"),url(./ibm-plex-mono-cyrillic-ext-400-normal-DMdlQ8Kv.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-cyrillic-400-normal-BSMlKf0J.woff2)format("woff2"),url(./ibm-plex-mono-cyrillic-400-normal-CEL4l2ZJ.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-vietnamese-400-normal-BulugwFq.woff2)format("woff2"),url(./ibm-plex-mono-vietnamese-400-normal-DDuiU_S-.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-latin-ext-400-normal-BmRBH3aV.woff2)format("woff2"),url(./ibm-plex-mono-latin-ext-400-normal-D3D2R8hC.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2)format("woff2"),url(./ibm-plex-mono-latin-400-normal-CvHOgSBP.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-cyrillic-ext-500-normal-BqneJy0T.woff2)format("woff2"),url(./ibm-plex-mono-cyrillic-ext-500-normal-BIfNGwUT.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-cyrillic-500-normal-Bq9vWWag.woff2)format("woff2"),url(./ibm-plex-mono-cyrillic-500-normal-Ael50iVv.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-vietnamese-500-normal-DZ4AoWbu.woff2)format("woff2"),url(./ibm-plex-mono-vietnamese-500-normal-C8zxqsMH.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-latin-ext-500-normal-CAhNIIs5.woff2)format("woff2"),url(./ibm-plex-mono-latin-ext-500-normal-CZ70TYgx.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(./ibm-plex-mono-latin-500-normal-DSY6xOcd.woff2)format("woff2"),url(./ibm-plex-mono-latin-500-normal-CB9ihrfo.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--ink:#ebe6d8;--dim:#9a968a;--line:#ebe6d833;--bg:#050506;--c:#ff5436;--display:"Barlow Condensed", "Arial Narrow", sans-serif;--mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--pad:clamp(16px, 2.6vw, 36px);--top:max(var(--pad), env(safe-area-inset-top));--bottom:max(var(--pad), env(safe-area-inset-bottom));--left:max(var(--pad), env(safe-area-inset-left));--right:max(var(--pad), env(safe-area-inset-right));--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--ink);font:400 12px/1.5 var(--mono);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;overscroll-behavior:none;margin:0;overflow:hidden}#gl{touch-action:none;cursor:grab;outline:none;width:100%;height:100%;display:block;position:fixed;inset:0}#gl.dragging{cursor:grabbing}#ui{pointer-events:none;transition:opacity 1.2s .3s;position:fixed;inset:0}#ui.booting{opacity:0}#ui>*{pointer-events:auto}#ui:before{content:"";pointer-events:none;background:linear-gradient(#050506b8,#0000 22%),linear-gradient(90deg,#05050699,#0000 38%);position:absolute;inset:0}button{font:inherit;color:inherit;cursor:pointer;text-transform:uppercase;letter-spacing:.12em;-webkit-tap-highlight-color:transparent;background:0 0;border:0;padding:0}button:focus-visible,dialog button:focus-visible{outline:1px solid var(--ink);outline-offset:4px}.mast{top:var(--top);left:var(--left);position:absolute;pointer-events:none!important}.mast h1{font:700 clamp(34px, 5vw, 64px) / .86 var(--display);letter-spacing:.02em;text-transform:uppercase;margin:0}.mast p{letter-spacing:.16em;text-transform:uppercase;color:var(--dim);white-space:nowrap;margin:10px 0 0;font-size:10.5px}.mast p span{opacity:.5}.tools{top:var(--top);right:var(--right);gap:8px;display:flex;position:absolute}.tools button,.steps button,dialog button{border:1px solid var(--line);-webkit-backdrop-filter:blur(6px);background:#05050673;min-height:36px;padding:0 12px;font-size:10.5px;transition:border-color .2s,background .2s}.tools button:hover,.steps button:hover,dialog button:hover{border-color:var(--ink)}#snd[aria-pressed=true]{border-color:var(--ink);background:#ebe6d81f}#index{left:var(--left);bottom:var(--bottom);flex-direction:column;width:min(300px,40vw);transition:opacity .4s,transform .4s;display:flex;position:absolute}.idx{border-top:1px solid var(--line);text-align:left;color:var(--dim);grid-template-columns:28px 1fr auto 14px;align-items:baseline;gap:10px;padding:7px 0;font-size:11px;transition:color .2s,padding .2s;display:grid}.idx:last-child{border-bottom:1px solid var(--line)}.idx .la{font:600 19px/1 var(--display);letter-spacing:.06em;color:var(--ink)}.idx .en{letter-spacing:.14em;font-size:10px}.idx .dot{background:var(--c);width:7px;height:7px;box-shadow:0 0 10px var(--c);border-radius:50%;place-self:center end}.idx:hover,.idx:focus-visible{color:var(--ink);padding-left:8px}.idx:hover .la{color:var(--c)}#card{left:var(--left);bottom:var(--bottom);border:1px solid var(--line);border-top:2px solid var(--c);-webkit-backdrop-filter:blur(14px);background:#050506bd;width:min(340px,42vw);padding:18px 18px 16px;position:absolute}#card[hidden]{display:none}#card .count{letter-spacing:.16em;color:var(--dim);margin:0;font-size:10.5px}#card .count span{color:var(--c)}#card h2{font:700 clamp(40px, 4.4vw, 58px) / .9 var(--display);letter-spacing:.03em;text-transform:uppercase;color:var(--c);text-shadow:0 0 24px color-mix(in srgb, var(--c) 45%, transparent);margin:6px 0 0}#card .en{letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin:4px 0 12px;font-size:10.5px}#card dl{margin:0}#card dl div{border-top:1px solid var(--line);grid-template-columns:78px 1fr;gap:8px;padding:6px 0;font-size:11px;display:grid}#card dt{color:var(--dim);text-transform:uppercase;letter-spacing:.14em;padding-top:1px;font-size:10px}#card dd{margin:0}.frames{vertical-align:1px;gap:3px;margin-left:8px;display:inline-flex}.frames i{border:1px solid var(--c);opacity:.45;width:12px;height:6px}.frames i.on{background:var(--c);opacity:1;box-shadow:0 0 8px var(--c)}#card .text{border-top:1px solid var(--line);text-wrap:pretty;margin:0;padding:10px 0 14px;font-size:12px;line-height:1.55}.steps{gap:6px;display:flex}.steps #back{margin-left:auto}#hint{right:var(--right);bottom:var(--bottom);letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin:0;font-size:10px;transition:opacity .8s;position:absolute;pointer-events:none!important}#hint span{opacity:.5}#hint.off{opacity:0}#ui.focused #index{opacity:0;pointer-events:none;visibility:hidden;transform:translateY(8px)}dialog{width:min(520px,100vw - 32px);max-height:calc(100dvh - 32px);color:var(--ink);border:1px solid var(--line);border-top:2px solid var(--ink);font:400 12.5px/1.6 var(--mono);background:#080809f0;padding:26px 26px 22px}dialog::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009}dialog h2{font:700 40px/.9 var(--display);text-transform:uppercase;letter-spacing:.03em;margin:0 0 12px}dialog p{text-wrap:pretty;margin:0 0 12px}dialog form{margin-top:18px}#boot{background:var(--bg);z-index:10;text-transform:uppercase;letter-spacing:.2em;color:var(--dim);place-content:center;justify-items:center;gap:12px;font-size:10.5px;transition:opacity .9s;display:grid;position:fixed;inset:0}#boot strong{font:700 44px/1 var(--display);letter-spacing:.04em;color:var(--ink)}#boot .bar{background:var(--line);width:180px;height:2px}#boot .bar i{background:var(--c);width:0;height:100%;box-shadow:0 0 12px var(--c);transition:width .3s;display:block}#boot.done{opacity:0;pointer-events:none}@media (width<=720px),(aspect-ratio<=5/6){#ui:before{background:linear-gradient(#050506c7,#0000 20%),linear-gradient(#0000 66%,#050506db)}.mast p{white-space:normal;max-width:26ch;margin-top:8px;font-size:9.5px}.tools{gap:6px}.tools button{padding:0 10px}#index{width:auto;padding:4px var(--right) 4px var(--left);scrollbar-width:none;scroll-snap-type:x proximity;scroll-padding-inline:var(--left) var(--right);flex-direction:row;gap:8px;left:0;right:0;overflow-x:auto}#index::-webkit-scrollbar{display:none}.idx{border:1px solid var(--line);-webkit-backdrop-filter:blur(6px);scroll-snap-align:start;background:#0505068c;flex:none;grid-template-columns:auto auto 8px;align-items:center;gap:8px;min-height:44px;padding:0 12px}.idx:last-child{border-bottom:1px solid var(--line)}.idx .en{display:none}.idx .la{font-size:17px}.idx:hover,.idx:focus-visible{padding-left:12px}#hint{left:0;right:0;bottom:calc(var(--bottom) + 62px);text-align:center}#card{left:var(--left);right:var(--right);background:#050506d6;width:auto;padding:14px 14px 12px}#ui.focused .mast p{display:none}#card h2{font-size:40px}#card .en{margin-bottom:8px}#card dl div{grid-template-columns:70px 1fr;padding:4px 0}#card .text{padding:8px 0 12px;font-size:11.5px}.steps button{flex:1;min-height:44px}.steps #back{flex:1.4;margin-left:0}}@media (height<=520px) and (orientation:landscape){.mast h1{font-size:30px}.mast p{display:none}#index{width:220px}.idx{padding:3px 0}.idx .la{font-size:15px}#card{width:300px;padding:12px}#card h2{font-size:32px}#card .text{display:none}#card dl div{padding:3px 0}}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important}}