@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button{font-family:inherit;color:inherit;cursor:pointer}input{font-family:inherit}::selection{background:color-mix(in oklab,var(--accent) 35%,transparent)}:root{--font-body: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--s1: 4px;--s2: 8px;--s3: 12px;--s4: 16px;--s5: 24px;--s6: 32px;--s7: 48px;--s8: 64px;--t-xs: 12px;--t-sm: 13px;--t-base: 14px;--t-md: 16px;--t-lg: 20px;--t-xl: 24px;--t-2xl: 32px;--t-3xl: 44px;--skin-ease: cubic-bezier(.4,0,.2,1)}[data-skin=linux]{--bg:#080B0A;--bg-elev:#0E1413;--bg-overlay:#121A18;--line:#1C2A26;--line-strong:#2A3D37;--fg:#D4E2DC;--fg-dim:#8AA39A;--fg-faint:#586862;--accent:#3BE08C;--accent-glow:#5BFFA8;--amber:#FFB454;--red:#FF6B6B;--cyan:#5BD6E0;--link:#5BD6E0;--radius-card:3px;--radius-chip:2px;--radius-input:3px;--font-head:var(--font-mono);--head-weight:500;--head-spacing:-.01em;--accent-shadow:0 0 0 1px color-mix(in oklab,var(--accent) 50%,transparent),0 0 18px -4px var(--accent-glow);--elev-1:none;--elev-2:0 1px 0 var(--line);--prompt:"$"}[data-skin=linux] .world-bg{background-image:radial-gradient(circle at 1px 1px,color-mix(in oklab,var(--accent) 14%,transparent) 1px,transparent 0);background-size:22px 22px;opacity:.5}[data-skin=linux] .scanlines:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.03) 0 1px,transparent 1px 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at 78% -8%,color-mix(in oklab,var(--accent) 13%,transparent),transparent 60%),radial-gradient(800px 600px at 8% 108%,color-mix(in oklab,#2A7FFF 12%,transparent),transparent 55%),linear-gradient(180deg,#0b1120,#0a0f1c)}[data-skin=ad]{--bg:#0A0F1C;--bg-elev:#121A2C;--bg-overlay:rgba(20,16,38,.84);--line:#251F42;--line-strong:#3C2F66;--fg:#E7EEF9;--fg-dim:#B0A6CE;--fg-faint:#6E6493;--accent:#A371F7;--accent-glow:#C4A0FF;--accent-deep:#7C4DDC;--gold:#F2C94C;--amber:#F0B429;--red:#FF7B72;--cyan:#38E0D4;--link:#C4A0FF;--radius-card:8px;--radius-chip:6px;--radius-input:4px;--font-head:var(--font-body);--head-weight:600;--head-spacing:-.02em;--accent-shadow:0 0 0 1px color-mix(in oklab,var(--accent) 50%,transparent),0 8px 30px -10px rgba(163,113,247,.55);--elev-1:0 1px 2px rgba(0,0,0,.4);--elev-2:0 10px 30px -12px rgba(0,0,0,.75),0 1px 0 rgba(255,255,255,.04) inset;--prompt:"PS>"}[data-skin=ad] .world-bg{background:radial-gradient(900px 560px at 80% -10%,color-mix(in oklab,var(--accent) 16%,transparent),transparent 60%),radial-gradient(700px 600px at 6% 110%,color-mix(in oklab,var(--gold) 8%,transparent),transparent 55%),linear-gradient(180deg,#0c0a1a,#0a0f1c)}.world,.world *{transition:background-color .5s var(--skin-ease),border-color .5s var(--skin-ease),color .35s var(--skin-ease),box-shadow .4s var(--skin-ease)}@media(prefers-reduced-motion:reduce){.world,.world *{transition:none!important}*,*:before,*:after{animation:none!important}}.mono{font-family:var(--font-mono)}.surface{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--elev-1)}.acrylic{background:var(--bg-overlay);backdrop-filter:blur(20px) saturate(140%);-webkit-backdrop-filter:blur(20px) saturate(140%)}.world :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-input)}@keyframes blink{0%,49%{opacity:1}50%,to{opacity:0}}.cursor{display:inline-block;width:.55ch;height:1.05em;background:var(--accent);transform:translateY(.16em);margin-left:2px;animation:blink 1.05s steps(1) infinite;box-shadow:0 0 8px var(--accent-glow)}.world ::-webkit-scrollbar{width:10px;height:10px}.world ::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:6px;border:2px solid transparent;background-clip:padding-box}.world ::-webkit-scrollbar-track{background:transparent}.muted{color:var(--fg-dim)}.faint{color:var(--fg-faint)}.gold{color:var(--gold,var(--amber))}.accent{color:var(--accent)}.row{display:flex}.col{display:flex;flex-direction:column}.spacer{flex:1}.copy-flash{animation:copyflash .5s var(--skin-ease)}@keyframes copyflash{0%{box-shadow:var(--accent-shadow)}to{box-shadow:var(--elev-1)}}@keyframes chippulse{0%{box-shadow:0 0 color-mix(in oklab,var(--accent) 60%,transparent)}to{box-shadow:0 0 0 6px transparent}}.chip-pulse{animation:chippulse .6s 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var(--skin-ease)}.copybtn:hover{color:var(--accent);border-color:var(--accent);box-shadow:var(--accent-shadow)}.copybtn.is-done{color:var(--accent);border-color:var(--accent)}.copybtn-tip{position:absolute;bottom:calc(100% + 6px);right:0;font-size:11px;padding:3px 7px;background:var(--bg-overlay);border:1px solid var(--line-strong);border-radius:var(--radius-chip);opacity:0;transform:translateY(3px);pointer-events:none;transition:.16s;white-space:nowrap}.copybtn:hover .copybtn-tip,.copybtn.is-done .copybtn-tip{opacity:1;transform:none}.copybtn.is-done .copybtn-tip{color:var(--accent)}.token{padding:1px 5px;border-radius:3px;cursor:pointer;transition:.15s}.token-set{color:var(--accent);background:color-mix(in oklab,var(--accent) 11%,transparent);border-bottom:1px solid var(--accent)}[data-skin=ad] .token-set{color:var(--accent)}.token-set:hover{background:color-mix(in oklab,var(--accent) 20%,transparent)}.token-unset{color:var(--amber);border:1px dotted var(--amber);background:color-mix(in oklab,var(--amber) 8%,transparent)}.token-unset:hover{background:color-mix(in oklab,var(--amber) 16%,transparent)}.cmdblock{position:relative;overflow:hidden}.cmdblock.is-restricted{border-left:none}.cmdblock.is-restricted:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--amber);box-shadow:0 0 12px -2px var(--amber);z-index:1}.cmdblock-head{display:flex;align-items:center;gap:8px;padding:9px 12px;border-bottom:1px solid var(--line)}.cmdblock-tool{font-size:var(--t-xs);color:var(--fg-dim);text-transform:lowercase;letter-spacing:.06em}[data-skin=windows] .cmdblock-head,[data-skin=ad] .cmdblock-head{background:linear-gradient(180deg,color-mix(in oklab,var(--fg) 3%,transparent),transparent)}.cmdblock-body{display:flex;gap:10px;padding:14px;align-items:baseline;position:relative;z-index:2}.prompt{color:var(--accent);font-weight:600;user-select:none;flex:none;text-shadow:0 0 8px color-mix(in oklab,var(--accent) 50%,transparent)}[data-skin=windows] .prompt,[data-skin=ad] .prompt{text-shadow:none}.cmdblock-cmd{font-size:var(--t-base);line-height:1.6;color:var(--fg);word-break:break-word;flex:1;white-space:pre-wrap}.cmdblock-foot{display:flex;align-items:center;gap:10px;padding:7px 12px;border-top:1px solid var(--line)}.cmdblock-expand,.cmdblock-src{display:inline-flex;align-items:center;gap:5px;background:none;border:none;font-size:var(--t-xs);color:var(--fg-dim);padding:0}.cmdblock-expand:hover{color:var(--fg)}.cmdblock-src{color:var(--link);text-decoration:none}.cmdblock-src:hover{text-decoration:underline}.cmdblock-desc{padding:0 14px 13px 36px;font-size:var(--t-sm);color:var(--fg-dim);line-height:1.6}.callout{display:flex;gap:11px;padding:13px 15px;border-radius:var(--radius-card);margin:0}[data-skin=linux] .callout{background:var(--bg-elev);border:1px solid var(--line);border-left:3px solid var(--co)}[data-skin=windows] .callout,[data-skin=ad] .callout{background:color-mix(in oklab,var(--co) 9%,var(--bg-elev));border:1px solid color-mix(in oklab,var(--co) 25%,transparent)}.callout-icon{color:var(--co);flex:none;margin-top:1px}.callout-label{font-size:var(--t-xs);font-weight:600;color:var(--co);letter-spacing:.05em;margin-bottom:3px}[data-skin=windows] .callout-label,[data-skin=ad] .callout-label{letter-spacing:.01em}.callout-body{font-size:var(--t-sm);line-height:1.6;color:var(--fg-dim)}.stepper{display:flex;align-items:center;flex-wrap:wrap;gap:2px 4px}.stepper-node{display:inline-flex;align-items:center;gap:4px;padding:4px 9px;font-size:var(--t-xs);color:var(--fg-faint);border:1px solid transparent;border-radius:var(--radius-chip);white-space:nowrap;text-decoration:none}.stepper-node.is-done{color:var(--fg-dim)}.stepper-node.is-done svg{color:var(--accent)}.stepper-node.is-current{color:var(--accent);border-color:color-mix(in oklab,var(--accent) 35%,transparent);background:color-mix(in oklab,var(--accent) 10%,transparent)}[data-skin=windows] 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6px;border-radius:var(--radius-chip);cursor:pointer;font-size:var(--t-sm);color:var(--fg-dim)}.checklist-item:hover{background:color-mix(in oklab,var(--fg) 4%,transparent)}.checklist-box{color:var(--fg-faint);font-size:var(--t-xs)}.checklist-item.is-done .checklist-box{color:var(--accent)}.checklist-item.is-done .checklist-label{color:var(--fg-faint);text-decoration:line-through}.phase-section{margin-bottom:var(--s6)}.phase-section-head{display:flex;align-items:center;gap:10px;margin-bottom:var(--s4)}.phase-rule{color:var(--accent);opacity:.6;font-size:var(--t-md)}[data-skin=windows] .phase-rule,[data-skin=ad] .phase-rule{display:none}.phase-section-title{font-family:var(--font-head);font-weight:var(--head-weight);font-size:var(--t-lg);margin:0;letter-spacing:var(--head-spacing)}.phase-section-blocks{display:flex;flex-direction:column;gap:var(--s3)}.varbar{position:sticky;bottom:0;left:0;right:0;z-index:40;border-top:1px solid var(--line-strong)}[data-skin=linux] .varbar{border-top:1px solid var(--accent);box-shadow:0 -1px 14px -6px var(--accent-glow)}.varbar-inner{display:flex;align-items:center;gap:10px;padding:9px 16px;max-width:1600px;margin:0 auto;flex-wrap:wrap}.varbar-lock{display:inline-flex;color:var(--fg-faint);flex:none}.varbar-lock.is-locked{color:var(--accent);filter:drop-shadow(0 0 5px var(--accent-glow))}.varbar-fields{display:flex;gap:7px;flex-wrap:wrap;flex:1;min-width:0}.varbar.is-expanded .varbar-fields{gap:7px}.varfield{display:flex;align-items:center;gap:7px;background:color-mix(in oklab,var(--fg) 4%,transparent);border:1px solid var(--line);border-radius:var(--radius-input);padding:0 4px 0 9px;height:32px}.varfield.is-set{border-color:color-mix(in oklab,var(--accent) 30%,transparent)}.varfield.is-focused{border-color:var(--accent);box-shadow:var(--accent-shadow)}.varfield-label{font-size:11px;color:var(--accent);font-weight:600;letter-spacing:.04em;flex:none}[data-skin=linux] .varfield-label{text-shadow:0 0 6px color-mix(in oklab,var(--accent) 40%,transparent)}.varfield-input-wrap{display:flex;align-items:center}.varfield-input{width:96px;background:none;border:none;outline:none;color:var(--fg);font-size:var(--t-sm);height:30px}.varfield-input::placeholder{color:var(--fg-faint)}.varfield-reveal{background:none;border:none;color:var(--fg-faint);padding:2px;display:inline-flex}.varfield-reveal:hover{color:var(--fg-dim)}.varbar-count{font-size:var(--t-xs);color:var(--fg-dim);flex:none}.varbar-more{display:inline-flex;align-items:center;gap:4px;background:none;border:1px solid var(--line-strong);border-radius:var(--radius-input);color:var(--fg-dim);font-size:var(--t-xs);padding:5px 9px;flex:none}.varbar-more:hover{color:var(--fg);border-color:var(--fg-dim)}.mindmap{position:relative;background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden}.mindmap-controls{position:absolute;top:14px;right:14px;display:flex;flex-direction:column;gap:5px;z-index:4}.mindmap-controls button{width:30px;height:30px;border:1px solid var(--line-strong);background:var(--bg-overlay);color:var(--fg-dim);border-radius:var(--radius-input);font-size:17px;display:flex;align-items:center;justify-content:center}.mindmap-controls button:hover{color:var(--accent);border-color:var(--accent)}.palette-scrim{position:fixed;inset:0;z-index:90;display:flex;align-items:flex-start;justify-content:center;padding-top:12vh;background:color-mix(in oklab,var(--bg) 55%,transparent);animation:fadein .15s var(--skin-ease)}@keyframes fadein{0%{opacity:0}to{opacity:1}}.palette{width:640px;max-width:92vw;max-height:70vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 30px 80px -20px #000c;animation:popin .18s var(--skin-ease)}@keyframes popin{0%{opacity:0;transform:translateY(-10px) scale(.98)}to{opacity:1;transform:none}}.palette-search{display:flex;align-items:center;gap:11px;padding:15px 17px;border-bottom:1px solid var(--line);color:var(--fg-dim)}.palette-search input{flex:1;background:none;border:none;outline:none;color:var(--fg);font-size:var(--t-md)}.palette-search input::placeholder{color:var(--fg-faint)}.palette-hint{font-size:var(--t-xs);color:var(--fg-faint);border:1px solid var(--line-strong);border-radius:var(--radius-chip);padding:3px 7px}.palette-results{overflow-y:auto;padding:7px}.palette-empty{padding:28px 18px;text-align:center;color:var(--fg-dim);font-size:var(--t-sm)}.palette-group-label{font-size:11px;color:var(--fg-faint);padding:9px 11px 5px;letter-spacing:.04em}.palette-row{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:9px 11px;border:none;background:none;border-radius:var(--radius-input);color:var(--fg-dim);cursor:pointer}.palette-row-track{width:3px;height:18px;border-radius:2px;flex:none}.palette-row[data-track=linux] .palette-row-track{background:#3be08c}.palette-row[data-track=windows] .palette-row-track{background:#4cc2ff}.palette-row[data-track=ad] 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5px;margin-right:3px;font-size:10px}.world{min-height:100vh;display:flex;flex-direction:column;position:relative;background:var(--bg);color:var(--fg)}.world-bg{position:fixed;inset:0;z-index:0;pointer-events:none}.world>*{position:relative;z-index:3}.topnav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:18px;padding:0 18px;height:54px;border-bottom:1px solid var(--line);background:var(--bg-overlay);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:9px;font-family:var(--font-mono);font-weight:700;font-size:var(--t-md);letter-spacing:.02em;color:var(--fg);text-decoration:none}.brand-mark{color:var(--accent);display:inline-flex}[data-skin=linux] .brand-mark{filter:drop-shadow(0 0 6px var(--accent-glow))}.brand b{color:var(--accent)}.trackswitch{display:flex;padding:3px;background:color-mix(in oklab,var(--fg) 5%,transparent);border:1px solid var(--line);border-radius:calc(var(--radius-input) + 3px);gap:2px}.trackswitch button,.trackswitch a{display:flex;align-items:center;gap:6px;padding:5px 12px;border:none;background:none;color:var(--fg-dim);font-size:var(--t-sm);font-weight:500;border-radius:var(--radius-input);transition:.18s;text-decoration:none}.trackswitch button:hover,.trackswitch a:hover{color:var(--fg)}.trackswitch .is-active[data-t=linux]{background:#0e1413;color:#3be08c;box-shadow:0 0 0 1px #2a3d37,0 0 14px -4px #5bffa8}.trackswitch .is-active[data-t=windows]{background:#121a2c;color:#4cc2ff;box-shadow:0 0 0 1px #31415f,0 6px 18px -8px #2a7fff}.trackswitch .is-active[data-t=ad]{background:#141026;color:#a371f7;box-shadow:0 0 0 1px #3c2f66,0 6px 18px -8px #a371f7}.nav-search{display:flex;align-items:center;gap:9px;padding:6px 11px;background:color-mix(in oklab,var(--fg) 4%,transparent);border:1px solid var(--line);border-radius:var(--radius-input);color:var(--fg-faint);font-size:var(--t-sm);min-width:230px;cursor:pointer}.nav-search:hover{border-color:var(--line-strong);color:var(--fg-dim)}.nav-search .palette-hint{margin-left:auto}.nav-src{color:var(--fg-dim);font-size:var(--t-sm);text-decoration:none;display:inline-flex;align-items:center;gap:5px}.nav-src:hover{color:var(--fg)}.appbody{display:flex;flex:1;max-width:1600px;width:100%;margin:0 auto}.sidebar{width:248px;flex:none;border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:20px;position:sticky;top:54px;height:calc(100vh - 54px);overflow-y:auto}.sidebar-label{font-size:11px;color:var(--fg-faint);letter-spacing:.06em;text-transform:uppercase;margin-bottom:9px}.sectiontree{display:flex;flex-direction:column;gap:1px}.sectiontree a{display:flex;align-items:center;gap:8px;padding:6px 9px;border-radius:var(--radius-input);color:var(--fg-dim);text-decoration:none;font-size:var(--t-sm)}.sectiontree a:hover{background:color-mix(in oklab,var(--fg) 5%,transparent);color:var(--fg)}.sectiontree a.is-active{color:var(--accent);background:color-mix(in oklab,var(--accent) 10%,transparent)}.sectiontree a 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8px;line-height:1.1}.page-summary{font-size:var(--t-md);color:var(--fg-dim);line-height:1.65;max-width:64ch}.port-badge{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:700;font-size:var(--t-xl);padding:10px 16px;background:var(--bg-elev);border:1px solid var(--accent);color:var(--accent);border-radius:var(--radius-card)}[data-skin=linux] .port-badge{box-shadow:0 0 18px -6px var(--accent-glow)}.titlebar{display:none;align-items:center;gap:7px;height:28px;padding:0 12px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,color-mix(in oklab,var(--fg) 4%,transparent),transparent);border-radius:var(--radius-card) var(--radius-card) 0 0}[data-skin=windows] .titlebar,[data-skin=ad] .titlebar{display:flex}.titlebar .dot{width:11px;height:11px;border-radius:50%}.titlebar .dot:nth-child(1){background:#ff7b72}.titlebar .dot:nth-child(2){background:#f0b429}.titlebar 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.count{margin-left:auto;font-size:var(--t-xs);color:var(--fg-faint)}.cards{flex:1;display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:14px}.vcard{position:relative;text-align:left;padding:0;overflow:hidden;transition:.18s;display:flex;flex-direction:column;text-decoration:none;color:inherit}.vcard:hover{border-color:var(--line-strong);transform:translateY(-2px);box-shadow:var(--elev-2)}[data-skin=linux] .vcard:hover{box-shadow:var(--accent-shadow);transform:none;border-color:var(--accent)}.vcard-body{padding:14px;display:flex;flex-direction:column;gap:9px;flex:1}.vcard-top{display:flex;align-items:flex-start;gap:10px}.vcard-icon{width:34px;height:34px;border-radius:var(--radius-input);display:flex;align-items:center;justify-content:center;background:color-mix(in oklab,var(--accent) 12%,transparent);color:var(--accent);flex:none}.vcard-title{font-weight:600;font-size:var(--t-md);line-height:1.25}.vcard-cat{font-size:var(--t-xs);color:var(--fg-faint);margin-top:2px}.vcard-sum{font-size:var(--t-sm);color:var(--fg-dim);line-height:1.5}.vcard-foot{display:flex;align-items:center;gap:7px;margin-top:auto}[data-skin=windows] .reveal,[data-skin=ad] .reveal{position:relative}[data-skin=windows] .reveal:after,[data-skin=ad] .reveal:after{content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .25s;pointer-events:none;background:radial-gradient(180px circle at var(--mx,50%) var(--my,50%),color-mix(in oklab,var(--accent) 16%,transparent),transparent 70%)}[data-skin=windows] .reveal:hover:after,[data-skin=ad] .reveal:hover:after{opacity:1}.cheat-filterbar{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-bottom:18px;padding:13px}.cheat-search{display:flex;align-items:center;gap:8px;flex:1;min-width:200px;background:color-mix(in oklab,var(--fg) 4%,transparent);border:1px solid var(--line);border-radius:var(--radius-input);padding:7px 11px;color:var(--fg-faint)}.cheat-search input{flex:1;background:none;border:none;outline:none;color:var(--fg);font-size:var(--t-sm)}.cheat-filters{display:flex;gap:6px;flex-wrap:wrap}.cheat-filters select{background:color-mix(in oklab,var(--fg) 4%,transparent);border:1px solid var(--line);border-radius:var(--radius-input);color:var(--fg-dim);font-size:var(--t-sm);padding:6px 9px}.cheat-row{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line)}.cheat-row:hover{background:color-mix(in oklab,var(--fg) 3%,transparent)}.cheat-cmd{display:flex;align-items:baseline;gap:8px;min-width:0}.cheat-cmd code{font-size:var(--t-sm);font-family:var(--font-mono);white-space:pre-wrap;word-break:break-word}.cheat-meta{display:flex;align-items:center;gap:7px}.cheat-tool{font-size:var(--t-xs);color:var(--fg-dim);font-family:var(--font-mono)}.landing{min-height:100vh;display:flex;flex-direction:column}.landing-main{flex:1;max-width:1180px;margin:0 auto;width:100%;padding:60px 28px 40px}.hero{text-align:center;position:relative;margin-bottom:48px}.hero-constellation{position:absolute;inset:-40px 0 -20px;z-index:0;pointer-events:none;opacity:.6}.hero-content{position:relative;z-index:2}.wordmark{font-family:var(--font-mono);font-weight:700;font-size:clamp(40px,7vw,72px);letter-spacing:.04em;margin:0;line-height:1;display:inline-flex;align-items:center;gap:14px}.wordmark .dot-cursor{width:.13em;height:.9em;background:var(--accent);box-shadow:0 0 14px var(--accent);display:inline-block}.hero-tagline{font-size:var(--t-lg);color:var(--fg-dim);max-width:60ch;margin:20px auto 0;line-height:1.55}.hero-search{display:inline-flex;align-items:center;gap:11px;margin-top:30px;padding:13px 18px;background:var(--bg-elev);border:1px solid var(--line-strong);border-radius:calc(var(--radius-card) + 3px);color:var(--fg-dim);font-size:var(--t-md);cursor:pointer}.hero-search:hover{border-color:var(--accent);box-shadow:var(--accent-shadow)}.hero-search .palette-hint{background:var(--bg-overlay)}.portals{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:14px}.portal{position:relative;border-radius:var(--radius-card);overflow:hidden;padding:0;min-height:340px;display:flex;flex-direction:column;text-align:left;cursor:pointer;transition:.22s;text-decoration:none;color:inherit}.portal:hover{transform:translateY(-3px)}.portal-linux{border:1px solid #2A3D37}.portal-linux:hover{box-shadow:0 0 0 1px #3be08c,0 0 40px -10px #5bffa8}.portal-win{border:1px solid #31415F}.portal-win:hover{box-shadow:0 0 0 1px #4cc2ff,0 20px 50px -16px #2a7fff}.portal-head{display:flex;align-items:center;gap:11px;padding:18px 20px;border-bottom:1px solid var(--line)}.portal-os{font-family:var(--font-mono);font-weight:700;font-size:var(--t-lg)}.portal-tag{font-size:var(--t-xs);margin-left:auto;padding:4px 9px;border-radius:var(--radius-chip)}.portal-body{padding:18px 20px;flex:1;display:flex;flex-direction:column;gap:14px}.portal-sample{font-family:var(--font-mono);font-size:var(--t-sm);line-height:1.8}.portal-foot{display:flex;align-items:center;gap:7px;padding:14px 20px;border-top:1px solid var(--line);font-size:var(--t-sm)}.ad-bridge{display:flex;justify-content:center;margin-bottom:40px;position:relative}.ad-portal{display:flex;align-items:center;gap:18px;padding:18px 28px;border-radius:var(--radius-card);border:1px solid #3C2F66;background:linear-gradient(120deg,#141026,#0a0f1c);cursor:pointer;transition:.22s;max-width:680px;width:100%;text-decoration:none;color:inherit}.ad-portal:hover{box-shadow:0 0 0 1px #a371f7,0 16px 50px 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14px;border-radius:var(--radius-chip)}.footer-meta{font-size:var(--t-xs);color:var(--fg-faint);margin-top:12px}.refs{display:flex;flex-direction:column;gap:7px;margin-top:8px}.refs a{display:inline-flex;align-items:center;gap:8px;color:var(--link);text-decoration:none;font-size:var(--t-sm)}.refs a:hover{text-decoration:underline}.steps{counter-reset:step;display:flex;flex-direction:column;gap:14px}.step{display:flex;gap:14px}.step-num{counter-increment:step;flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--accent);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:var(--t-sm);font-weight:600}.step-num:before{content:counter(step)}[data-skin=ad] .step-num{border-color:var(--gold);color:var(--gold)}.step-body{flex:1;min-width:0}.prose{font-size:var(--t-base);line-height:1.7;color:var(--fg-dim)}.prose 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strong{color:var(--fg)}.menu-btn{display:none}@media(max-width:1180px){.rightrail{display:none}}@media(max-width:960px){.portals{grid-template-columns:1fr}.catalog{flex-direction:column}.filterbar{width:100%;flex-direction:row;flex-wrap:wrap;position:static}}@media(max-width:720px){.sidebar{position:fixed;left:0;top:54px;bottom:0;z-index:45;background:var(--bg-overlay);backdrop-filter:blur(20px);transform:translate(-100%);transition:transform .25s}.sidebar.is-open{transform:none}.menu-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--line-strong);border-radius:var(--radius-input);background:none;color:var(--fg-dim)}.nav-search,.nav-src,.trackswitch button span,.trackswitch a span{display:none}.trackswitch button,.trackswitch a{padding:6px 9px}.main{padding:18px 16px 30px}.varbar-fields{overflow-x:auto;flex-wrap:nowrap}.stat{padding:16px 20px}.cheat-row{grid-template-columns:1fr;gap:7px}}.skip-link{position:fixed;top:8px;left:8px;z-index:200;transform:translateY(-160%);background:var(--accent);color:#000;padding:8px 14px;border-radius:var(--radius-input);font-weight:700;text-decoration:none}.skip-link:focus{transform:translateY(0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}main:focus{outline:none}.prompt:before{content:var(--prompt)}.section-grid{display:flex;flex-direction:column;gap:var(--s5)}.two-col{display:grid;grid-template-columns:1fr;gap:var(--s4)}@media(min-width:680px){.two-col{grid-template-columns:1fr 1fr}}