:root{--desk:#3a6ea5;--desk-bg:teal;--face:silver;--face-hi:#dfdfdf;--face-white:#fff;--face-shadow:gray;--face-dark:#0a0a0a;--title-a:navy;--title-b:#1084d0;--title-ia-a:gray;--title-ia-b:#b5b5b5;--text:#000;--paper:#fdfcf7;--sel-bg:navy;--sel-fg:#fff;--crt-green:#b9fbc0;--crt-dim:#6fae7d;--amber:#ffb000;--danger:#a51212;--f-ui:"MS Sans Serif", Tahoma, "宋体", SimSun, sans-serif;--f-px:"宋体", SimSun, "MS Sans Serif", sans-serif;--f-mono:"Courier New", "Courier", monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--f-ui);color:var(--text);-webkit-user-select:none;user-select:none;background:#000;font-size:12px;overflow:hidden}.crt{background:#0a0a0a;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:relative;overflow:hidden}.crt-screen{background:var(--desk-bg);width:100%;height:100%;position:relative;overflow:hidden}.crt:before{content:"";z-index:9000;pointer-events:none;mix-blend-mode:multiply;background:repeating-linear-gradient(0deg,#00000029 0 1px,#0000 1px 3px);position:absolute;inset:0}.crt:after{content:"";z-index:9001;pointer-events:none;background:radial-gradient(#0000 60%,#00000080 100%);position:absolute;inset:0}.crt .flicker{z-index:9002;pointer-events:none;background:#ffffff04;animation:5s infinite crtflick;position:absolute;inset:0}.screen{z-index:1;flex-direction:column;display:flex;position:absolute;inset:0;overflow:auto}@keyframes crtflick{0%,to{opacity:.2}7%{opacity:.6}8%{opacity:.15}10%{opacity:.5}47%{opacity:.3}50%{opacity:.65}53%{opacity:.2}82%{opacity:.4}}.crt-glow{animation:3s infinite crtglow}@keyframes crtglow{0%,to{filter:brightness()}50%{filter:brightness(1.03)}}.outset{border-style:solid;border-width:2px;border-color:var(--face-white) var(--face-dark) var(--face-dark) var(--face-white);box-shadow:inset -1px -1px 0 var(--face-shadow), inset 1px 1px 0 var(--face-hi);background:var(--face)}.inset{border-style:solid;border-width:2px;border-color:var(--face-shadow) var(--face-white) var(--face-white) var(--face-shadow);box-shadow:inset -1px -1px 0 var(--face-hi), inset 1px 1px 0 var(--face-dark);background:#fff}.thin-inset{border:1px solid var(--face-shadow);box-shadow:inset 1px 1px 0 var(--face-dark);background:#fff}.btn{font-family:var(--f-ui);color:var(--text);background:var(--face);cursor:pointer;text-align:center;border-style:solid;border-width:2px;border-color:var(--face-white) var(--face-dark) var(--face-dark) var(--face-white);min-width:60px;box-shadow:inset -1px -1px 0 var(--face-shadow), inset 1px 1px 0 var(--face-hi);padding:4px 14px;font-size:12px}.btn:active,.btn.pressed{border-color:var(--face-dark) var(--face-white) var(--face-white) var(--face-dark);box-shadow:inset 1px 1px 0 var(--face-shadow)}.btn.primary{box-shadow:inset -1px -1px 0 var(--face-shadow), inset 1px 1px 0 var(--face-hi), 0 0 0 1px var(--face-dark);font-weight:700}.btn:disabled{color:var(--face-shadow);text-shadow:1px 1px 0 var(--face-white);cursor:default}.btn:focus{outline-offset:-4px;outline:1px dotted #000}.input,select.input{font-family:var(--f-ui);color:#000;border-style:solid;border-width:2px;border-color:var(--face-shadow) var(--face-white) var(--face-white) var(--face-shadow);box-shadow:inset -1px -1px 0 var(--face-hi), inset 1px 1px 0 var(--face-dark);-webkit-user-select:text;user-select:text;background:#fff;outline:none;padding:3px 6px;font-size:12px}.input:focus{background:#fffdf0}.win{background:var(--face);border-style:solid;border-width:2px;border-color:var(--face-hi) var(--face-dark) var(--face-dark) var(--face-hi);box-shadow:inset -1px -1px 0 var(--face-shadow), inset 1px 1px 0 var(--face-white);flex-direction:column;padding:2px;display:flex;position:relative}.win-title{background:linear-gradient(90deg, var(--title-a), var(--title-b));color:#fff;font-size:12px;font-weight:700;font-family:var(--f-ui);-webkit-user-select:none;user-select:none;align-items:center;gap:6px;padding:3px 4px 3px 6px;display:flex}.win-title.inactive{background:linear-gradient(90deg, var(--title-ia-a), var(--title-ia-b))}.win-title .ticon{flex:none;width:16px;height:16px}.win-title .ttext{white-space:nowrap;text-overflow:ellipsis;text-shadow:none;flex:1;overflow:hidden}.win-title .tbtns{gap:2px;display:flex}.tbtn{background:var(--face);color:#000;width:18px;height:16px;font-family:var(--f-mono);border-style:solid;border-width:1px;border-color:var(--face-white) var(--face-dark) var(--face-dark) var(--face-white);box-shadow:inset -1px -1px 0 var(--face-shadow), inset 1px 1px 0 var(--face-hi);cursor:pointer;flex:none;justify-content:center;align-items:center;font-size:11px;font-weight:700;line-height:1;display:flex}.tbtn:active{border-color:var(--face-dark) var(--face-white) var(--face-white) var(--face-dark);box-shadow:inset 1px 1px 0 var(--face-shadow)}.win-body{background:var(--face);flex:1;padding:8px;position:relative;overflow:auto}.win-body.white{background:#fff}.menubar{background:var(--face);gap:0;padding:2px;display:flex}.menubar span{cursor:default;padding:3px 8px;font-size:12px}.menubar span:hover{background:var(--sel-bg);color:var(--sel-fg)}.menubar u{text-decoration:underline}.toolbar{background:var(--face);border-bottom:1px solid var(--face-shadow);align-items:center;gap:2px;padding:3px;display:flex}.tbar-btn{cursor:pointer;flex-direction:column;align-items:center;gap:1px;min-width:40px;padding:4px 6px;font-size:11px;display:flex}.tbar-btn:hover{background:var(--face-hi);box-shadow:inset 1px 1px 0 var(--face-white), inset -1px -1px 0 var(--face-shadow)}.tbar-btn .ti{font-size:18px;line-height:1}.tbar-sep{background:var(--face-shadow);width:1px;height:22px;box-shadow:1px 0 0 var(--face-white);margin:0 3px}.statusbar{background:var(--face);gap:2px;padding:2px;display:flex}.statusbar .cell{color:#000;border-style:solid;border-width:1px;border-color:var(--face-shadow) var(--face-white) var(--face-white) var(--face-shadow);padding:2px 8px;font-size:11px}.statusbar .cell.grow{flex:1}.desktop{background:var(--desk-bg);font-family:var(--f-ui);position:absolute;inset:0;overflow:hidden}.desk-icons{z-index:1;flex-direction:column;gap:18px;display:flex;position:absolute;top:10px;left:10px}.desk-icon{cursor:pointer;flex-direction:column;align-items:center;gap:4px;width:76px;display:flex}.desk-icon .dicon{filter:drop-shadow(1px 2px #0000004d);width:32px;height:32px}.desk-icon .dlabel{color:#fff;text-align:center;text-shadow:1px 1px #000;max-width:76px;padding:1px 2px;font-size:12px;line-height:1.2}.desk-icon:hover .dlabel{background:var(--sel-bg)}.desk-icon:active .dicon{transform:translateY(1px)}.taskbar{z-index:100;background:var(--face);border-top:1px solid var(--face-white);height:30px;box-shadow:inset 0 1px 0 var(--face-hi);align-items:center;gap:4px;padding:2px 4px;display:flex;position:absolute;bottom:0;left:0;right:0}.start-btn{cursor:pointer;border-style:solid;border-width:2px;border-color:var(--face-white) var(--face-dark) var(--face-dark) var(--face-white);box-shadow:inset -1px -1px 0 var(--face-shadow), inset 1px 1px 0 var(--face-hi);background:var(--face);align-items:center;gap:5px;padding:3px 8px 3px 4px;font-size:12px;font-weight:700;display:flex}.start-btn:active{border-color:var(--face-dark) var(--face-white) var(--face-white) var(--face-dark);box-shadow:inset 1px 1px 0 var(--face-shadow)}.start-btn .flag{width:20px;height:16px}.task-btns{flex:1;gap:3px;display:flex;overflow:hidden}.task-btn{cursor:pointer;border-style:solid;border-width:2px;border-color:var(--face-white) var(--face-dark) var(--face-dark) var(--face-white);min-width:100px;max-width:160px;box-shadow:inset -1px -1px 0 var(--face-shadow), inset 1px 1px 0 var(--face-hi);background:var(--face);white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:5px;padding:3px 8px;font-size:11px;display:flex;overflow:hidden}.task-btn.active{border-color:var(--face-dark) var(--face-white) var(--face-white) var(--face-dark);box-shadow:inset 1px 1px 0 var(--face-shadow);background:repeating-conic-gradient(#e8e8e8 0 25%, #fff 0 50%) 0 0/4px 4px;font-weight:700}.tray{border-style:solid;border-width:2px;border-color:var(--face-shadow) var(--face-white) var(--face-white) var(--face-shadow);font-family:var(--f-mono);align-items:center;gap:6px;padding:2px 8px;font-size:11px;display:flex}.startmenu{z-index:200;background:var(--face);border-style:solid;border-width:2px;border-color:var(--face-white) var(--face-dark) var(--face-dark) var(--face-white);width:200px;box-shadow:inset -1px -1px 0 var(--face-shadow), inset 1px 1px 0 var(--face-hi), 4px 4px 0 #0000004d;display:flex;position:absolute;bottom:32px;left:2px}.startmenu .sm-brand{background:linear-gradient(180deg, var(--title-a), var(--title-b));color:#fff;writing-mode:vertical-rl;letter-spacing:2px;text-align:center;width:26px;padding:8px 0;font-size:14px;font-weight:700;transform:rotate(180deg)}.startmenu .sm-list{flex:1;padding:2px}.sm-item{cursor:pointer;align-items:center;gap:8px;padding:6px 8px;font-size:12px;display:flex}.sm-item:hover{background:var(--sel-bg);color:var(--sel-fg)}.sm-item .smi{text-align:center;width:18px;font-size:14px}.sm-sep{background:var(--face-shadow);height:1px;box-shadow:0 1px 0 var(--face-white);margin:3px 2px}.ico{image-rendering:pixelated;display:inline-block}.lv{border-collapse:collapse;background:#fff;width:100%;font-size:12px}.lv th{background:var(--face);text-align:left;border-style:solid;border-width:2px;border-color:var(--face-white) var(--face-dark) var(--face-dark) var(--face-white);padding:2px 8px;font-weight:400}.lv td{white-space:nowrap;text-overflow:ellipsis;border-bottom:1px solid #e0e0e0;padding:2px 8px;overflow:hidden}.lv tr.sel td{background:var(--sel-bg);color:var(--sel-fg)}.lv tr:hover td{background:#eef3fb}.paper{background:var(--paper);color:#111;font-family:var(--f-px);-webkit-user-select:text;user-select:text;padding:26px 34px;font-size:14px;line-height:2;box-shadow:inset 0 0 50px #786e501f}.paper .ptitle{text-align:center;letter-spacing:2px;margin-bottom:2px;font-size:20px;font-weight:700}.paper .pmeta{text-align:center;color:#8a7f66;font-size:12px;font-family:var(--f-mono);margin-bottom:18px}.paper .pbody{white-space:pre-wrap}.paper .phead{text-align:center;color:#a51212;letter-spacing:4px;font-size:15px;font-weight:700}.seal{color:#c0281c;text-align:center;opacity:.75;letter-spacing:1px;border:3px solid #c0281c;border-radius:50%;width:76px;height:76px;margin-top:18px;padding-top:20px;font-size:12px;font-weight:700;line-height:1.3;display:inline-block;transform:rotate(-8deg)}.redstrike{color:#a51212;position:relative}.redstrike:after{content:"";background:#c0281c;height:3px;position:absolute;top:50%;left:-4px;right:-4px;transform:rotate(-2deg)}.term{font-family:var(--f-mono);color:silver;white-space:pre-wrap;word-break:break-all;-webkit-user-select:text;user-select:text;font-size:14px;line-height:1.5}.term .g{color:#7dff9b}.term .y{color:#ffd27d}.term .r{color:#ff8a7a}.term .w{color:#fff}.cursor{vertical-align:-2px;background:silver;width:9px;height:15px;animation:1s step-end infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.glitch{animation:.35s steps(2,end) 2 glitch}@keyframes glitch{0%{transform:translate(0)}25%{filter:hue-rotate(90deg)contrast(1.6);transform:translate(-4px,2px)}50%{filter:invert(.12);transform:translate(3px,-2px)}75%{filter:hue-rotate(-50deg);transform:translate(-1px,1px)}to{transform:translate(0)}}.redflash{animation:.5s ease-out redflash}@keyframes redflash{0%{box-shadow:inset 0 0 0 9999px #a5121266}to{box-shadow:inset 0 0 0 9999px #0000}}.fade-up{animation:.5s ease-out both fadeUp}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}.blink-hard{animation:1s step-end infinite blinkhard}@keyframes blinkhard{50%{opacity:0}}.mono{font-family:var(--f-mono)}.dim{color:#777}.danger{color:var(--danger)}.center{text-align:center}.hidden{display:none!important}.spacer{flex:1}.link{color:#00e;cursor:pointer;-webkit-user-select:text;user-select:text;text-decoration:underline}.link:hover{color:#551a8b}::selection{background:var(--sel-bg);color:var(--sel-fg)}::-webkit-scrollbar{width:16px;height:16px}::-webkit-scrollbar-track{background:var(--face);background-image:repeating-conic-gradient(#e0e0e0 0 25%, #fff 0 50%);background-size:4px 4px}::-webkit-scrollbar-thumb{background:var(--face);border-style:solid;border-width:1px;border-color:var(--face-white) var(--face-dark) var(--face-dark) var(--face-white);box-shadow:inset -1px -1px 0 var(--face-shadow), inset 1px 1px 0 var(--face-hi)}::-webkit-scrollbar-button{background:var(--face);border-style:solid;border-width:1px;border-color:var(--face-white) var(--face-dark) var(--face-dark) var(--face-white);width:16px;height:16px}@media (width<=760px){body{font-size:12px}.desk-icon{width:64px}}