.district{--d-green:#39ff14;--d-cyan:#00e5ff;--d-pink:#ff2daa;--d-chrome:#f4fbff;--d-muted:#f4fbffa8;--d-faint:#f4fbff66;--d-panel:#06080bed;--d-line:#f4fbff17;--d-mono:ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;--d-kana:"Noto Sans JP", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;--d-gutter:clamp(20px, 5vw, 72px);--d-ease:cubic-bezier(.2, .8, .2, 1);color:var(--d-chrome);isolation:isolate;position:relative}.district.is-sign-hover{cursor:pointer}.district-canvas,.district-poster,.district-scrim{width:100%;height:100%;position:fixed;inset:0}.district-canvas{z-index:0;opacity:0;transition:opacity 1.4s var(--d-ease);display:block}.district.is-3d .district-canvas{opacity:1}.district-poster{z-index:0;transition:opacity 1.4s var(--d-ease);background:radial-gradient(60% 40% at 50% 100%,#00e5ff1f,#0000 70%),radial-gradient(40% 30% at 20% 60%,#39ff141a,#0000 70%),linear-gradient(#040608 0%,#07100f 58%,#030405 58.2%,#05080b 100%);overflow:hidden}.district.is-3d .district-poster{opacity:0}.district-poster span{width:14px;height:22%;color:var(--d-green);opacity:.8;border:2px solid;border-radius:2px;position:absolute;bottom:42%;box-shadow:0 0 18px,inset 0 0 12px}.district-poster span:after{content:"";filter:blur(6px);opacity:.35;background:linear-gradient(currentColor,#0000);width:14px;height:140%;position:absolute;top:calc(100% + 4.08vh);left:-2px}.district-poster span:first-child{height:26%;left:8%}.district-poster span:nth-child(2){height:16%;color:var(--d-cyan);bottom:48%;left:18%}.district-poster span:nth-child(3){width:8px;height:9%;bottom:50%;left:30%}.district-poster span:nth-child(4){width:8px;height:10%;color:var(--d-cyan);bottom:50%;right:30%}.district-poster span:nth-child(5){height:17%;color:var(--d-pink);bottom:47%;right:17%}.district-poster span:nth-child(6){height:27%;color:var(--d-cyan);right:7%}.district-scrim{z-index:1;pointer-events:none;background:linear-gradient(#040608b3 0,#0000 120px),linear-gradient(0deg,#0406088c 0,#0000 160px)}.district-bar{z-index:5;padding:14px var(--d-gutter);-webkit-backdrop-filter:blur(10px);background:linear-gradient(#040608f0,#040608d1);align-items:center;gap:18px;display:flex;position:fixed;top:0;left:0;right:0}.district-bar:after{content:"";background:linear-gradient(90deg,#0000,#39ff148c,#00e5ff8c,#0000);height:1px;position:absolute;bottom:0;left:0;right:0}.district-brand{color:var(--d-chrome);letter-spacing:-.02em;align-items:center;gap:10px;font-size:18px;font-weight:800;text-decoration:none;display:inline-flex}.district-brand img{object-fit:cover;border-radius:6px;width:34px;height:34px}.district-chip{color:var(--d-pink);font:700 10px/1.4 var(--d-mono);letter-spacing:.14em;text-transform:uppercase;border:1px solid #ff2daa8c;border-radius:999px;padding:3px 8px}.district-nav{gap:20px;margin-left:auto;display:flex}.district-nav a,.district-back{color:var(--d-muted);font:600 13px/1 var(--d-mono);text-decoration:none;transition:color .2s,text-shadow .2s}.district-nav a:hover,.district-nav a:focus-visible,.district-back:hover,.district-back:focus-visible{color:var(--d-green);text-shadow:0 0 12px #39ff1499}.district-back{border-left:1px solid var(--d-line);align-items:center;gap:6px;padding-left:18px;display:inline-flex}.district-hud{left:var(--d-gutter);z-index:4;pointer-events:none;align-items:flex-end;gap:14px;display:flex;position:fixed;bottom:28px}.district-hud-rail{background:#f4fbff1f;width:2px;height:96px;position:relative;overflow:hidden}.district-hud-rail span{background:linear-gradient(180deg, var(--d-green), var(--d-cyan));transform-origin:top;position:absolute;inset:0;transform:scaleY(0);box-shadow:0 0 10px #39ff14cc}.district-hud-readout{font-family:var(--d-mono);gap:2px;display:grid}.district-hud-readout small{color:var(--d-faint);letter-spacing:.2em;text-transform:uppercase;font-size:10px}.district-hud-readout strong{color:var(--d-green);text-shadow:0 0 14px #39ff148c;font-size:28px;line-height:1}.district-hud-readout em{color:var(--d-faint);text-shadow:none;margin-left:6px;font-size:12px;font-style:normal}.district-hud-name{color:var(--d-chrome);letter-spacing:.18em;font-size:11px}.district-track{z-index:2;position:relative}.district-chapter{min-height:100svh;padding:110px var(--d-gutter) 90px;align-items:center;display:grid}.district-chapter-left{justify-items:end}.district-chapter-right{justify-items:start}.district-intro{align-items:center;position:relative}.district-intro:before{content:"";z-index:0;pointer-events:none;backdrop-filter:blur(7px);background:linear-gradient(90deg,#030507e6 0%,#030507c7 34%,#03050761 54%,#0000 72%);position:absolute;inset:0;-webkit-mask-image:linear-gradient(90deg,#000 0% 42%,#0000 70%);mask-image:linear-gradient(90deg,#000 0% 42%,#0000 70%)}.district-intro-copy{z-index:1;text-shadow:0 2px 24px #000000d9;max-width:640px;position:relative}.district-intro .district-eyebrow{text-shadow:none;background:#030704b8;border:1px solid #39ff1447;border-radius:999px;padding:6px 12px}.district-eyebrow{color:var(--d-green);font:700 12px/1.4 var(--d-mono);letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:10px;margin:0 0 18px;display:inline-flex}.district-pulse{background:var(--d-green);border-radius:50%;width:8px;height:8px;box-shadow:0 0 #39ff1499}.district-title{letter-spacing:-.045em;color:var(--d-chrome);text-shadow:0 0 1px #fffc,0 0 28px #00e5ff47,0 4px 40px #000000e6;margin:0;font-size:clamp(56px,11vw,136px);font-weight:850;line-height:.92}.district-title-small{font-size:clamp(36px,5.2vw,68px)}.district-kana{color:var(--d-cyan);font:700 clamp(14px, 1.6vw, 18px) / 1 var(--d-kana);letter-spacing:.5em;text-shadow:0 0 14px #00e5ffb3;margin:14px 0 0}.district-headline{letter-spacing:-.01em;max-width:34ch;margin:26px 0 0;font-size:clamp(20px,2.3vw,27px);font-weight:650;line-height:1.25}.district-lede{max-width:52ch;color:var(--d-muted);margin:16px 0 0;font-size:16px;line-height:1.6}.district-actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.district-button{min-height:46px;color:var(--d-chrome);font:700 14px/1 var(--d-mono);text-shadow:none;transition:border-color .2s ease, box-shadow .25s ease, transform .2s var(--d-ease);background:#050709b3;border:1px solid #f4fbff38;border-radius:6px;align-items:center;gap:10px;padding:0 20px;text-decoration:none;display:inline-flex}.district-button:hover,.district-button:focus-visible{border-color:var(--d-cyan);transform:translateY(-1px);box-shadow:0 0 0 1px #00e5ff66,0 0 24px #00e5ff40}.district-button-primary{border-color:var(--d-green);background:var(--d-green);color:#031003}.district-button-primary:hover,.district-button-primary:focus-visible{border-color:var(--d-green);box-shadow:0 0 0 1px #39ff1499,0 0 32px #39ff1473}.district-scroll-hint{color:var(--d-faint);font:600 10px/1 var(--d-mono);letter-spacing:.3em;text-transform:uppercase;justify-items:center;gap:8px;margin:0;display:grid;position:absolute;bottom:28px;left:50%;transform:translate(-50%)}.district-scroll-hint span{background:linear-gradient(180deg, transparent, var(--d-green));width:1px;height:38px}.district-card{--accent:var(--d-green);--accent-glow:#39ff1459;border:1px solid var(--d-line);background:linear-gradient(180deg, color-mix(in srgb, var(--accent) 5%, transparent), transparent 40%), var(--d-panel);-webkit-backdrop-filter:blur(6px);border-radius:8px;width:min(440px,100%);padding:24px 24px 22px;position:relative;box-shadow:0 30px 80px #0000008c}.district-card:before{content:"";background:linear-gradient(90deg, transparent, var(--accent), transparent);height:1px;box-shadow:0 0 12px var(--accent-glow);position:absolute;top:-1px;left:18px;right:18px}.district-card.accent-cyan{--accent:var(--d-cyan);--accent-glow:#00e5ff59}.district-card.accent-pink{--accent:var(--d-pink);--accent-glow:#ff2daa59}.district-card-head{font:700 10px/1.3 var(--d-mono);letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:10px;display:flex}.district-card-station{color:var(--accent);font-size:12px}.district-card-kicker{color:var(--d-faint)}.district-card-status{border:1px solid color-mix(in srgb, var(--accent) 55%, transparent);color:var(--accent);white-space:nowrap;border-radius:999px;margin-left:auto;padding:3px 7px}.district-card-title{letter-spacing:-.03em;margin:16px 0 0;font-size:clamp(30px,3.4vw,40px);font-weight:800;line-height:1}.district-card-kana{color:var(--accent);font:700 13px/1 var(--d-kana);letter-spacing:.35em;opacity:.85;margin:8px 0 0}.district-card-copy{color:var(--d-muted);margin:16px 0 0;font-size:15px;line-height:1.6}.district-card-details{border-top:1px dashed var(--d-line);color:var(--d-muted);gap:8px;margin:16px 0 0;padding:14px 0 0;font-size:13.5px;line-height:1.5;list-style:none;display:grid}.district-card-details li{padding-left:18px;position:relative}.district-card-details li:before{content:">";color:var(--accent);font-family:var(--d-mono);position:absolute;left:0}.district-card-stack{flex-wrap:wrap;gap:6px;margin:16px 0 0;padding:0;list-style:none;display:flex}.district-card-stack li{border:1px solid var(--d-line);color:var(--d-muted);font:600 11px/1.2 var(--d-mono);border-radius:4px;padding:4px 8px}.district-card-links{flex-wrap:wrap;gap:16px;margin-top:18px;display:flex}.district-card-links a{color:var(--accent);font:700 13px/1 var(--d-mono);align-items:center;gap:6px;text-decoration:none;display:inline-flex}.district-card-links a:hover,.district-card-links a:focus-visible{text-underline-offset:4px;text-decoration:underline}.district-outro{text-align:center;place-items:end center;padding-bottom:9vh}.district-outro-copy{background:radial-gradient(#040608d1,#04060859 70%,#0000);border-radius:10px;justify-items:center;max-width:720px;padding:28px 28px 8px;display:grid}.district-outro .district-actions{justify-content:center}.district-secret{color:var(--d-faint);font:600 11px/1.4 var(--d-mono);letter-spacing:.08em;margin:28px 0 0}.district-toast{z-index:6;color:var(--d-pink);font:700 12px/1 var(--d-mono);letter-spacing:.1em;opacity:0;transition:opacity .3s ease, transform .3s var(--d-ease);pointer-events:none;background:#080307e6;border:1px solid #ff2daa99;border-radius:6px;margin:0;padding:10px 16px;position:fixed;bottom:28px;left:50%;transform:translate(-50%,12px)}.district-toast.is-visible{opacity:1;transform:translate(-50%)}.district.is-blackout .district-card:not(.accent-pink){--accent:#f4fbff59;--accent-glow:transparent}.district.is-blackout .district-hud-readout strong,.district.is-blackout .district-hud-rail span{color:var(--d-pink);background:var(--d-pink);text-shadow:0 0 14px #ff2daa99;box-shadow:0 0 10px #ff2daacc}.district.is-blackout .district-hud-readout strong{box-shadow:none;background:0 0}@media (prefers-reduced-motion:no-preference){.district-pulse{animation:2.2s ease-out infinite district-pulse}.district-scroll-hint span{animation:district-drip 2s var(--d-ease) infinite;transform-origin:top}.district.is-booted .district-intro-copy>*{animation:district-strike .9s var(--d-ease) both}.district.is-booted .district-intro-copy>:nth-child(2){animation-delay:.12s}.district.is-booted .district-intro-copy>:nth-child(3){animation-delay:.3s}.district.is-booted .district-intro-copy>:nth-child(4){animation-delay:.42s}.district.is-booted .district-intro-copy>:nth-child(5){animation-delay:.54s}.district.is-booted .district-intro-copy>:nth-child(6){animation-delay:.66s}.district.is-booted [data-reveal]:not(.is-live){clip-path:inset(0 0 100%)}.district.is-booted [data-reveal].is-live{animation:district-wipe .85s var(--d-ease) both}.district.is-booted .district-card.is-live:after{content:"";background:var(--accent);height:2px;box-shadow:0 0 18px var(--accent), 0 0 4px #fff;animation:district-scan .85s var(--d-ease) both;pointer-events:none;position:absolute;left:0;right:0}}@keyframes district-pulse{0%{box-shadow:0 0 #39ff1499}70%{box-shadow:0 0 0 10px #39ff1400}to{box-shadow:0 0 #39ff1400}}@keyframes district-drip{0%{opacity:1;transform:scaleY(0)}60%{opacity:1;transform:scaleY(1)}to{opacity:0;transform:scaleY(1)}}@keyframes district-strike{0%{opacity:0;filter:blur(4px);transform:translateY(8px)}18%{opacity:.9}24%{opacity:.15}34%{opacity:1;filter:blur()}to{opacity:1;filter:none;transform:none}}@keyframes district-wipe{0%{clip-path:inset(0 0 100%)}to{clip-path:inset(0)}}@keyframes district-scan{0%{opacity:1;top:0}90%{opacity:1}to{opacity:0;top:100%}}@media (width<=860px){.district-nav{gap:12px}.district-nav a{font-size:11.5px}.district-back span{display:none}.district-back{padding-left:10px}}@media (width<=480px){.district-brand span{display:none}.district-nav{gap:10px}.district-nav a{font-size:11px}}@media (width<=760px){.district-bar{gap:10px;padding-top:10px;padding-bottom:10px}.district-brand span{font-size:16px}.district-chip{display:none}.district-chapter,.district-chapter-left,.district-chapter-right{place-items:end stretch;padding-top:42vh;padding-bottom:96px}.district-intro{align-items:end;padding-top:30vh}.district-intro:before{background:linear-gradient(#0000 18%,#0305074d 30%,#030507cc 52%,#030507eb 100%);-webkit-mask-image:linear-gradient(#0000 15%,#000 45% 100%);mask-image:linear-gradient(#0000 15%,#000 45% 100%)}.district-intro .district-eyebrow{letter-spacing:.12em;font-size:10.5px}.district-card{width:100%;padding:20px 18px 18px}.district-card-details{display:none}.district-hud{bottom:16px}.district-hud-rail{height:56px}.district-hud-readout strong{font-size:20px}.district-scroll-hint{display:none}.district-scrim{background:linear-gradient(#040608b3 0,#0000 90px),linear-gradient(0deg,#040608d1 0,#04060866 42%,#0000 66%)}}.district .sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.district-bar{view-transition-name:district-bar}.district-nav a[aria-current=page]{color:var(--d-green);text-shadow:0 0 12px #39ff1480}.district-term-toggle{width:34px;height:30px;color:var(--d-green);font:700 12px/1 var(--d-mono);cursor:pointer;background:#03070499;border:1px solid #39ff1459;border-radius:5px;place-items:center;padding:0;transition:box-shadow .2s,border-color .2s;display:inline-grid}.district-term-toggle:hover,.district-term-toggle:focus-visible{border-color:var(--d-green);box-shadow:0 0 16px #39ff1466}.district-card-station-link{color:var(--d-chrome)!important}.district-footer{z-index:2;padding:34px var(--d-gutter) 30px;border-top:1px solid var(--d-line);color:var(--d-faint);font:500 12px/1.6 var(--d-mono);background:#030507f0;position:relative}.district-footer:before{content:"";background:linear-gradient(90deg,#0000,#39ff1480,#00e5ff80,#0000);height:1px;position:absolute;top:-1px;left:0;right:0}.district-footer-top,.district-footer-bottom{flex-wrap:wrap;justify-content:space-between;gap:14px 32px;width:min(1180px,100%);margin:0 auto;display:flex}.district-footer-brand{gap:4px;display:grid}.district-footer-brand strong{color:var(--d-chrome);letter-spacing:-.02em;font:800 18px/1.2 Inter,ui-sans-serif,system-ui,sans-serif}.district-footer-nav{flex-wrap:wrap;align-items:center;gap:10px 18px;display:flex}.district-footer-nav a{color:var(--d-muted);font-weight:700;text-decoration:none}.district-footer-nav a:hover,.district-footer-nav a:focus-visible{color:var(--d-green)}.district-footer-bottom{border-top:1px solid var(--d-line);margin-top:22px;padding-top:18px}.district-footer-bottom p{max-width:70ch;margin:0}.district-footer-bottom a{color:var(--d-muted)}.district-footer kbd{border:1px solid var(--d-line);color:var(--d-green);font:inherit;border-radius:3px;padding:1px 6px}.district-page{background:radial-gradient(70% 50% at 80% 0,#00e5ff12,#0000 70%),radial-gradient(60% 40% at 0 100%,#39ff140f,#0000 70%),#030507;min-height:100vh}.district-rain{z-index:0;pointer-events:none;opacity:.55;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='220'%3E%3Cg stroke='%23a6e4ee' stroke-width='1' stroke-linecap='round'%3E%3Cpath d='M12 8l-2 26' stroke-opacity='.35'/%3E%3Cpath d='M58 90l-2 22' stroke-opacity='.22'/%3E%3Cpath d='M101 30l-2 30' stroke-opacity='.3'/%3E%3Cpath d='M140 150l-2 24' stroke-opacity='.25'/%3E%3Cpath d='M33 160l-2 28' stroke-opacity='.3'/%3E%3Cpath d='M82 190l-1 18' stroke-opacity='.2'/%3E%3C/g%3E%3C/svg%3E"),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='130'%3E%3Cg stroke='%23a6e4ee' stroke-width='1' stroke-linecap='round'%3E%3Cpath d='M20 10l-1 14' stroke-opacity='.18'/%3E%3Cpath d='M66 70l-1 16' stroke-opacity='.15'/%3E%3C/g%3E%3C/svg%3E");background-size:160px 220px,90px 130px;position:fixed;inset:0}@media (prefers-reduced-motion:no-preference){.district-rain{animation:.6s linear infinite district-rain}}@keyframes district-rain{to{background-position:-18px 220px,-9px 130px}}.district-page-main{z-index:2;width:min(1180px,100%);padding:120px var(--d-gutter) 90px;margin:0 auto;position:relative}.district-page-head{max-width:760px;margin-bottom:40px}.district-page-title{letter-spacing:-.04em;text-shadow:0 0 30px #00e5ff33;margin:0;font-size:clamp(38px,6vw,76px);font-weight:850;line-height:.98}.district-eyebrow a{color:inherit;border-bottom:1px dashed #39ff1480;text-decoration:none}@view-transition{navigation:auto}@media (prefers-reduced-motion:no-preference){::view-transition-old(root){animation:.3s cubic-bezier(.6,0,.9,.4) both district-crt-off}::view-transition-new(root){animation:.42s cubic-bezier(.1,.6,.2,1) .2s both district-crt-on}}@media (prefers-reduced-motion:reduce){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}}@keyframes district-crt-off{0%{filter:none;opacity:1;transform:none}55%{filter:brightness(3);opacity:1;transform:scaleY(.006)}to{filter:brightness(5);opacity:0;transform:scale(0,.004)}}@keyframes district-crt-on{0%{filter:brightness(5);opacity:0;transform:scale(0,.004)}35%{filter:brightness(3);opacity:1;transform:scaleY(.006)}to{filter:none;opacity:1;transform:none}}.district-terminal{z-index:50;place-items:end center;padding:16px;display:grid;position:fixed;inset:0}.district-terminal[hidden]{display:none}.district-terminal-backdrop{-webkit-backdrop-filter:blur(3px);opacity:0;background:#0203048c;transition:opacity .18s;position:absolute;inset:0}.district-terminal-window{color:#c8ffd0;width:min(820px,100%);height:min(460px,72vh);font:500 13.5px/1.55 var(--d-mono);opacity:0;transition:transform .22s var(--d-ease), opacity .18s ease;background:repeating-linear-gradient(0deg,#ffffff05 0 1px,#0000 1px 3px),#030705f7;border:1px solid #39ff1473;border-radius:10px;grid-template-rows:auto 1fr auto;display:grid;position:relative;transform:translateY(24px)scale(.98);box-shadow:0 0 0 1px #0009,0 0 40px #39ff142e,0 40px 90px #000000b3}.district-terminal.is-open .district-terminal-backdrop{opacity:1}.district-terminal.is-open .district-terminal-window{opacity:1;transform:none}.district-terminal-bar{color:var(--d-faint);border-bottom:1px solid #39ff1433;align-items:center;gap:12px;padding:9px 12px;font-size:12px;display:flex}.district-terminal-dots{gap:6px;display:inline-flex}.district-terminal-dots i{background:var(--d-pink);border-radius:50%;width:9px;height:9px}.district-terminal-dots i:nth-child(2){background:var(--d-cyan)}.district-terminal-dots i:nth-child(3){background:var(--d-green)}.district-terminal-bar button{border:1px solid var(--d-line);color:var(--d-muted);font:inherit;cursor:pointer;background:0 0;border-radius:4px;margin-left:auto;padding:2px 8px}.district-terminal-log{white-space:pre-wrap;word-break:break-word;padding:12px 16px;overflow-y:auto}.district-terminal-line[data-tone=accent]{color:var(--d-green);text-shadow:0 0 8px #39ff1473}.district-terminal-line[data-tone=dim]{color:#c8ffd080}.district-terminal-line[data-tone=warn]{color:#ffe066}.district-terminal-line[data-tone=spark]{color:var(--d-pink)}.district-terminal-line a{color:inherit;text-decoration:none}.district-terminal-line a:hover{color:var(--d-cyan)}.district-terminal-input{border-top:1px solid #39ff1433;align-items:center;gap:10px;padding:10px 16px 12px;display:flex}.district-terminal-input label{color:var(--d-green);white-space:nowrap}.district-terminal-input input{min-width:0;color:var(--d-chrome);font:inherit;caret-color:var(--d-green);background:0 0;border:0;outline:0;flex:1}.board-filters{flex-wrap:wrap;gap:8px;margin-bottom:18px;display:flex}.board-filter{border:1px solid var(--d-line);color:var(--d-muted);font:700 12px/1 var(--d-mono);cursor:pointer;background:#050709cc;border-radius:999px;align-items:center;gap:8px;padding:7px 12px;display:inline-flex}.board-filter.is-active,.board-filter:hover{border-color:var(--d-cyan);color:var(--d-chrome)}.board-line-code{background:var(--d-cyan);color:#021014;min-width:26px;font:800 10px/1.2 var(--d-mono);border-radius:3px;place-items:center;padding:2px 5px;display:inline-grid}.board{--cols:44px 196px 52px minmax(150px, 1fr) 228px 210px;font-family:var(--d-mono);background:linear-gradient(#0a0c0e,#060708);border:1px solid #ffffff14;border-radius:10px;padding:16px;overflow-x:auto;box-shadow:inset 0 1px #ffffff0a,0 40px 90px #0009}.board-head,.board-row-link{grid-template-columns:var(--cols);align-items:center;gap:14px;min-width:860px;display:grid}.board-head{color:#ffd500;letter-spacing:.18em;text-transform:uppercase;border-bottom:1px solid #ffd50040;padding:0 12px 10px;font-size:11px;font-weight:800}.board-rows{margin:0;padding:0;list-style:none}.board-row-link{color:var(--d-chrome);border-bottom:1px solid #ffffff0d;padding:9px 12px;text-decoration:none;transition:background .15s}.board-row-link:hover,.board-row-link:focus-visible{background:#00e5ff0f;outline:none}.board-col-dest{color:var(--d-muted);font-size:12.5px}.board-head .board-col-dest{color:inherit;font-size:inherit}[data-flap]{gap:2px;display:inline-flex}.flap-tile{color:#f5f1e6;background:linear-gradient(#16191c 0 49%,#0d0f11 51% 100%);border-radius:2px;place-items:center;width:1.05em;height:1.55em;font-size:14px;font-weight:800;line-height:1;display:inline-grid;position:relative;box-shadow:inset 0 0 0 1px #0009}.flap-tile:after{content:"";background:#000c;height:1px;position:absolute;top:50%;left:0;right:0}.flap-tile.is-flipping{animation:.12s ease-in flap}@keyframes flap{0%{filter:brightness(.6);transform:perspective(200px)rotateX(-80deg)}to{filter:none;transform:none}}.board-stn .flap-tile{color:#ffd500}.board-row.accent-cyan .board-name .flap-tile{color:#c9f7ff}.board-row.accent-pink .board-name .flap-tile{color:#ffc9ea}.board-row[data-live=online] .board-live .flap-tile{color:var(--d-green)}.board-row[data-live=degraded] .board-live .flap-tile{color:#ffd500}.board-row[data-live=offline] .board-live .flap-tile{color:var(--d-pink)}.board-foot{color:var(--d-faint);flex-wrap:wrap;justify-content:space-between;gap:8px 20px;margin:14px 12px 0;font-size:11px;display:flex}@media (width<=760px){.board{--cols:2.6em 11.8em 1fr;padding:10px}.board-head,.board-row-link{gap:8px;min-width:0}.board-head span:nth-child(3),.board-head span:nth-child(4),.board-head span:nth-child(5),.board-col-line,.board-col-dest,.board-status{display:none}.board-row-link{padding:8px 4px}.board{--cols:26px 132px 1fr}[data-flap]{gap:1px}.flap-tile{width:11px;height:18px;font-size:10px}}.district-station-page{--accent:var(--d-green);--accent-glow:#39ff148c}.district-station-page.accent-cyan{--accent:var(--d-cyan);--accent-glow:#00e5ff8c}.district-station-page.accent-pink{--accent:var(--d-pink);--accent-glow:#ff2daa8c}.station{grid-template-columns:minmax(180px,300px) 1fr;align-items:start;gap:clamp(28px,6vw,80px);display:grid}.station-sign-stage{justify-items:center;display:grid;position:sticky;top:110px}.station-signs{align-items:flex-start;gap:14px;display:flex}.station-signs-reflection{opacity:.28;filter:blur(3px);margin-top:26px;transform:scaleY(-1);-webkit-mask-image:linear-gradient(#0000 45%,#000);mask-image:linear-gradient(#0000 45%,#000)}.css-sign{border:3px solid var(--accent);box-shadow:0 0 18px var(--accent-glow), inset 0 0 14px var(--accent-glow), 0 0 80px color-mix(in srgb, var(--accent) 25%, transparent);color:var(--accent);background:#050607;border-radius:4px;justify-items:center;padding:14px 10px;display:grid}.css-sign-main{width:84px}.css-sign-kana{--accent:var(--d-cyan);--accent-glow:#00e5ff8c;width:48px;font-family:var(--d-kana);margin-top:36px}.accent-cyan .css-sign-kana{--accent:var(--d-green);--accent-glow:#39ff148c}.css-sign-index{border-bottom:2px solid color-mix(in srgb, var(--accent) 50%, transparent);font:800 16px/1 var(--d-mono);margin-bottom:10px;padding-bottom:8px}.css-sign-letter{color:#fff;text-shadow:0 0 4px #fff, 0 0 12px var(--accent), 0 0 28px var(--accent), 0 0 48px var(--accent);font-size:42px;font-weight:850;line-height:1.12}.css-sign-kana .css-sign-letter{font-size:26px;line-height:1.35}.css-sign-letter.is-long{transform:rotate(90deg)}@media (prefers-reduced-motion:no-preference){.station-signs:not(.station-signs-reflection) .css-sign-letter{animation:1.2s step-end both sign-strike;animation-delay:calc(var(--i,0) * 45ms + .15s)}.station-signs:not(.station-signs-reflection) .css-sign-main{animation:7s linear 2.5s infinite sign-buzz}}@keyframes sign-strike{0%{opacity:.08}12%{opacity:1}18%{opacity:.1}30%{opacity:1}36%{opacity:.3}44%,to{opacity:1}}@keyframes sign-buzz{0%,91%,93%,95%,to{filter:none}92%,94%{filter:brightness(.35)}}.station-title{margin-top:6px}.station-kana{color:var(--accent);font:700 16px/1 var(--d-kana);letter-spacing:.4em;text-shadow:0 0 12px var(--accent-glow);margin:12px 0 0}.station-meta{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.station-chip{border:1px solid var(--d-line);color:var(--d-muted);font:700 11px/1.2 var(--d-mono);letter-spacing:.08em;text-transform:uppercase;border-radius:999px;align-items:center;gap:8px;padding:5px 10px;display:inline-flex}.station-chip-status{border-color:color-mix(in srgb, var(--accent) 60%, transparent);color:var(--accent)}.station-chip-live i{background:var(--d-faint);border-radius:50%;width:8px;height:8px}.station-chip-live[data-state=online] i{background:var(--d-green);box-shadow:0 0 10px var(--d-green)}.station-chip-live[data-state=degraded] i{background:#ffd500}.station-chip-live[data-state=offline] i{background:var(--d-pink)}.station-lede{max-width:60ch;margin:26px 0 0;font-size:clamp(18px,1.9vw,22px);line-height:1.5}.station-block{margin-top:34px}.station-block h2{color:var(--d-faint);font:700 11px/1 var(--d-mono);letter-spacing:.2em;text-transform:uppercase;margin:0 0 12px}.station-details{color:var(--d-muted);gap:10px;margin:0;padding:0;font-size:16px;line-height:1.55;list-style:none;display:grid}.station-details li{padding-left:22px;position:relative}.station-details li:before{content:">";color:var(--accent);font-family:var(--d-mono);position:absolute;left:0}.station-body .district-actions{margin-top:36px}.station-line{border-top:1px solid var(--d-line);grid-column:1/-1;margin-top:40px;padding-top:28px}.station-line-track{justify-content:space-between;gap:4px;display:flex;position:relative}.station-line-track:before{content:"";background:linear-gradient(90deg, var(--d-green), var(--d-cyan));opacity:.55;border-radius:2px;height:3px;position:absolute;top:7px;left:10px;right:10px}.station-stop{color:var(--d-faint);font:700 11px/1 var(--d-mono);justify-items:center;gap:8px;text-decoration:none;display:grid;position:relative}.station-stop i{background:var(--d-green);border:3px solid #030507;border-radius:50%;width:17px;height:17px;box-shadow:0 0 0 2px #39ff1480}.station-stop.accent-cyan i{background:var(--d-cyan);box-shadow:0 0 0 2px #00e5ff80}.station-stop.accent-pink i{background:var(--d-pink);box-shadow:0 0 0 2px #ff2daa80}.station-stop.is-current{color:var(--d-chrome)}.station-stop.is-current i{box-shadow:0 0 0 2px #fff, 0 0 18px var(--accent);transform:scale(1.35)}.station-stop:hover{color:var(--d-chrome)}.station-line-ends{justify-content:space-between;gap:16px;margin-top:26px;display:flex}.station-step{color:var(--d-chrome);align-items:center;gap:12px;font-weight:700;text-decoration:none;display:inline-flex}.station-step small{color:var(--d-faint);font:700 10px/1.4 var(--d-mono);letter-spacing:.14em;text-transform:uppercase;display:block}.station-step-next{text-align:right}.station-step:hover{color:var(--accent)}@media (width<=860px){.station{grid-template-columns:1fr}.station-sign-stage{position:relative;top:0}.station-signs-reflection{display:none}.css-sign-letter{font-size:30px}.css-sign-main{width:64px}.station-stop span{display:none}}.sys-panel{border:1px solid var(--d-line);background:#040608e6;border-radius:10px;padding:18px}.sys-scroll{overflow-x:auto}.sys-diagram{width:100%;min-width:760px;height:auto;font-family:var(--d-mono);display:block}.sys-lane{fill:#f4fbff66;letter-spacing:.2em;font-size:11px;font-weight:700}.sys-divider{stroke:#f4fbff1a;stroke-dasharray:4 6}.sys-wire{fill:none;stroke:var(--c);stroke-opacity:.28;stroke-width:1.5px}.sys-node rect{fill:#06080a;stroke:var(--c);stroke-opacity:.6;stroke-width:1.2px}.sys-node-core rect{stroke-width:2px;stroke-opacity:1;filter:drop-shadow(0 0 10px var(--c))}.sys-node-title{fill:var(--d-chrome);font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:14px;font-weight:800}.sys-node-core .sys-node-title{font-size:18px}.sys-node-sub{fill:#f4fbff8c;font-size:11px}.sys-packet{fill:var(--c)}@media (prefers-reduced-motion:reduce){.sys-packet{display:none}}.sys-caption{color:var(--d-faint);font:600 11px/1.4 var(--d-mono);margin:10px 4px 0}.sys-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:28px;display:grid}.sys-card{border:1px solid var(--d-line);background:var(--d-panel);border-radius:8px;padding:20px;position:relative}.sys-card header{font:700 11px/1 var(--d-mono);letter-spacing:.12em;text-transform:uppercase;justify-content:space-between;display:flex}.sys-card-index{color:var(--d-cyan)}.sys-card-state{color:var(--d-green)}.sys-card-state.is-evolving{color:#ffd500}.sys-card h2{letter-spacing:-.02em;margin:14px 0 8px;font-size:20px}.sys-card p{color:var(--d-muted);margin:0;font-size:14.5px;line-height:1.55}.patch-notes{margin-top:64px}.patch-notes-head h2{letter-spacing:-.03em;margin:0 0 20px;font-size:clamp(26px,3.4vw,38px)}.patch-list{border-top:1px solid var(--d-line);gap:0;margin:0;padding:0;list-style:none;display:grid}.patch{border-bottom:1px solid var(--d-line);grid-template-columns:7.5em 6.5em 1fr;align-items:baseline;gap:16px;padding:16px 0;display:grid}.patch time{color:var(--d-faint);font:600 12px/1 var(--d-mono)}.patch-tag{color:var(--d-cyan);font:700 10px/1.3 var(--d-mono);letter-spacing:.12em;text-transform:uppercase;border:1px solid #00e5ff80;border-radius:4px;justify-self:start;padding:3px 8px}.patch-tag-security{color:var(--d-pink);border-color:#ff2daa8c}.patch-tag-platform{color:var(--d-green);border-color:#39ff1480}.patch h3{margin:0;font-size:17px}.patch p{color:var(--d-muted);margin:6px 0 0;font-size:14.5px}@media (width<=640px){.patch{grid-template-columns:1fr;gap:8px}}.district-sound-toggle{height:30px;color:var(--d-muted);font:700 11px/1 var(--d-mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;background:#03060899;border:1px solid #00e5ff4d;border-radius:5px;align-items:center;gap:7px;padding:0 10px;transition:box-shadow .2s,border-color .2s,color .2s;display:inline-flex}.district-sound-toggle:hover,.district-sound-toggle:focus-visible{border-color:var(--d-cyan);box-shadow:0 0 16px #00e5ff59}.district-sound-toggle.is-on{border-color:var(--d-cyan);color:var(--d-cyan)}.district-sound-bars{align-items:flex-end;gap:2px;height:12px;display:inline-flex}.district-sound-bars i{background:currentColor;width:2px;height:3px}.district-sound-toggle.is-on .district-sound-bars i:first-child{height:7px}.district-sound-toggle.is-on .district-sound-bars i:nth-child(2){height:11px}.district-sound-toggle.is-on .district-sound-bars i:nth-child(3){height:5px}.district-sound-toggle.is-on .district-sound-bars i:nth-child(4){height:9px}@media (prefers-reduced-motion:no-preference){.district-sound-toggle.is-on .district-sound-bars i{animation:.9s ease-in-out infinite alternate district-eq}.district-sound-toggle.is-on .district-sound-bars i:nth-child(2){animation-delay:-.3s}.district-sound-toggle.is-on .district-sound-bars i:nth-child(3){animation-delay:-.6s}.district-sound-toggle.is-on .district-sound-bars i:nth-child(4){animation-delay:-.15s}}@keyframes district-eq{0%{transform:scaleY(.35)}to{transform:scaleY(1)}}.district-sound-bars i{transform-origin:bottom}@media (width<=480px){.district-sound-label{display:none}.district-sound-toggle{padding:0 8px}}.d-section{margin-top:56px}.d-section-head{max-width:720px;margin-bottom:22px}.d-section-head h2,.d-h2{letter-spacing:-.03em;margin:0;font-size:clamp(26px,3.4vw,38px);line-height:1.08}.d-section-head p{color:var(--d-muted);margin:12px 0 0;font-size:16px;line-height:1.6}.d-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;display:grid}.d-split{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:start;gap:clamp(20px,4vw,48px);display:grid}.d-panel{--accent:var(--d-green);border:1px solid var(--d-line);background:var(--d-panel);border-radius:8px;padding:22px;position:relative}.d-panel:before{content:"";background:linear-gradient(90deg, transparent, var(--accent), 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var(--d-mono);text-shadow:0 0 14px #39ff1473;margin:6px 0 10px;text-decoration:none;display:inline-block;color:var(--d-green)!important}.d-policy{gap:12px;display:grid}.d-policy section{border:1px solid var(--d-line);background:var(--d-panel);border-radius:8px;padding:20px 22px}.d-policy h2{letter-spacing:-.02em;margin:0 0 8px;font-size:19px}.d-policy p{color:var(--d-muted);margin:0;font-size:15px;line-height:1.65}.d-policy a,.d-sticky a{color:var(--d-cyan)}.d-sticky{position:sticky;top:100px}.d-form-shell{background:#040608f0;border:1px solid #39ff1438;border-radius:10px;padding:clamp(18px,3vw,28px);box-shadow:0 30px 80px #00000080}.d-form-shell form{margin:0}.district-404 .district-page-main{align-content:center;min-height:70vh;display:grid}.d-404-code{color:var(--d-pink);font:800 clamp(64px, 14vw, 160px)/.9 var(--d-mono);text-shadow:0 0 24px #ff2daa8c,0 0 2px #fff;margin:0 0 6px}@media (width<=860px){.d-split{grid-template-columns:1fr}.d-sticky{position:static}}.district-page-main 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var(--d-mono);letter-spacing:.14em;text-transform:uppercase;align-items:baseline;gap:8px;transition:color .2s;display:flex}.tx-key b{color:var(--d-faint);font-weight:700}.tx-key em{color:var(--d-pink);font-style:normal}.tx-key small{color:var(--d-faint);letter-spacing:.06em;margin-left:auto;font-size:10px}.tx-field input,.tx-field textarea{width:100%;color:var(--d-chrome);font:500 16px/1.45 var(--d-mono);caret-color:var(--d-green);background:0 0;border:0;border-bottom:1px solid #f4fbff2e;border-radius:0;outline:none;padding:10px 2px 9px;transition:border-color .2s,box-shadow .2s,background .2s}.tx-field textarea{resize:vertical;background:#00000059;border:1px solid #f4fbff24;border-radius:6px;min-height:150px;padding:12px}.tx-field input::placeholder,.tx-field textarea::placeholder{color:#f4fbff3d}.tx-field:focus-within .tx-key{color:var(--d-green)}.tx-field input:focus{border-bottom-color:var(--d-green);box-shadow:0 1px 0 var(--d-green), 0 10px 22px -16px #39ff14e6}.tx-field textarea:focus{border-color:#39ff14b3;box-shadow:0 0 0 1px #39ff1459,0 0 26px #39ff141f}.tx-field input:-webkit-autofill{-webkit-text-fill-color:var(--d-chrome);transition:background-color 9999s}.tx-signal{border:0;margin:0;padding:0}.tx-signal legend{margin-bottom:10px;padding:0}.tx-chips{flex-wrap:wrap;gap:8px;display:flex}.tx-chip{cursor:pointer;position:relative}.tx-chip input{opacity:0;pointer-events:none;position:absolute}.tx-chip span{color:var(--d-muted);font:600 12.5px/1.2 var(--d-mono);background:#0000004d;border:1px solid #f4fbff24;border-radius:999px;align-items:center;gap:8px;padding:8px 12px;transition:border-color .18s,color .18s,box-shadow .18s,background .18s;display:inline-flex}.tx-chip span i{color:var(--d-faint);font-size:10px;font-style:normal}.tx-chip:hover span{color:var(--d-chrome);border-color:#00e5ff99}.tx-chip input:focus-visible+span{outline:2px solid var(--d-cyan);outline-offset:2px}.tx-chip input:checked+span{border-color:var(--d-green);color:var(--d-green);background:#39ff141f;box-shadow:0 0 18px #39ff1438}.tx-chip input:checked+span i{color:var(--d-green)}.tx-turnstile:empty{display:none}.tx-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.tx-hint{color:var(--d-faint);font:600 11px/1 var(--d-mono);margin:0}.tx-hint kbd{border:1px solid var(--d-line);color:var(--d-muted);font:inherit;border-radius:3px;padding:2px 6px}.tx-send{border:1px solid var(--d-green);background:var(--d-green);color:#031003;min-height:48px;font:800 14px/1 var(--d-mono);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:box-shadow .2s ease, transform .2s var(--d-ease);border-radius:6px;align-items:center;gap:12px;padding:0 24px;display:inline-flex}.tx-send:hover,.tx-send:focus-visible{transform:translateY(-1px);box-shadow:0 0 0 1px #39ff1499,0 0 34px #39ff1480}.tx-send:disabled{opacity:.6;cursor:progress}.tx-status{min-height:1.4em;color:var(--d-muted);font:600 13px/1.4 var(--d-mono);margin:0}.tx-status[data-tone=sending]{color:var(--d-cyan)}.tx-status[data-tone=error]{color:var(--d-pink)}.tx-status[data-tone=sent]{color:var(--d-green)}.tx-status[data-tone=sending]:after{content:"▋";margin-left:4px}.tx-received{justify-items:start;gap:18px;padding:26px 24px 30px;display:grid}.tx-received[hidden]{display:none}.tx-stamp{border:2px solid var(--d-green);color:var(--d-green);font:800 clamp(16px, 2.4vw, 22px)/1.1 var(--d-mono);letter-spacing:.12em;text-transform:uppercase;text-shadow:0 0 14px #39ff1499;border-radius:4px;margin:0;padding:8px 14px;transform:rotate(-2deg);box-shadow:0 0 22px #39ff1440,inset 0 0 12px #39ff1426}.tx-received p:not(.tx-stamp){color:var(--d-muted);margin:0}.tx-again{border:1px solid var(--d-line);color:var(--d-chrome);font:700 12px/1 var(--d-mono);cursor:pointer;background:0 0;border-radius:6px;padding:8px 14px}.tx-again:hover{border-color:var(--d-cyan)}@media (prefers-reduced-motion:no-preference){.tx[data-state=sending] .tx-led:before{animation:1s ease-out infinite district-pulse}.tx[data-state=sent] .tx-stamp{animation:.5s cubic-bezier(.2,1.4,.4,1) both tx-stamp}.tx-status[data-tone=sending]:after{animation:.8s step-end infinite tx-caret}}@keyframes tx-stamp{0%{opacity:0;transform:rotate(-2deg)scale(1.6)}to{opacity:1;transform:rotate(-2deg)scale(1)}}@keyframes tx-caret{50%{opacity:0}}@media (width<=640px){.tx-grid{grid-template-columns:1fr}.tx-head,.tx-form{padding-left:16px;padding-right:16px}.tx-hint{display:none}.tx-send{justify-content:center;width:100%}}