:root {
    --bg: #101210;
    --surface: #171a17;
    --surface-2: #202420;
    --paper: #eeece5;
    --ink: #111310;
    --text: #f2f2eb;
    --muted: #9ba19a;
    --lime: #d8ff3e;
    --cyan: #69e7df;
    --line: rgba(255, 255, 255, .12);
    --line-dark: rgba(17, 19, 16, .15);
    --display: "Chakra Petch", "Noto Sans SC", sans-serif;
    --body: "Noto Sans SC", sans-serif;
    --ease: cubic-bezier(.22, 1, .36, 1);
    --header: 76px;
}

* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 96px; }
body { max-width: 100%; margin: 0; overflow-x: clip; background: var(--bg); color: var(--text); font: 400 16px/1.65 var(--body); }
a { color: inherit; text-decoration: none; }
button, a, summary { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 10px 16px; background: var(--lime); color: var(--ink); transform: translateY(-150%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }
.grain { position: fixed; z-index: 900; inset: 0; pointer-events: none; opacity: .025; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 150 150' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

.site-header { position: fixed; z-index: 100; top: 0; left: 0; right: 0; height: var(--header); display: grid; grid-template-columns: 1fr auto; align-items: center; padding: 0 clamp(20px, 5vw, 80px); border-bottom: 1px solid var(--line); background: rgba(16, 18, 16, .82); backdrop-filter: blur(16px); transition: height .25s, background .25s; }
.site-header.scrolled { height: 66px; background: rgba(16, 18, 16, .96); }
.brand { display: inline-flex; align-items: center; gap: 12px; justify-self: start; }
.brand-mark { width: 36px; height: 36px; display: grid; place-items: center; background: var(--lime); color: var(--ink); font: 700 20px/1 var(--display); clip-path: polygon(0 0, 82% 0, 100% 18%, 100% 100%, 18% 100%, 0 82%); }
.brand > span:last-child { min-width: 0; display: grid; }
.brand b { font: 700 18px/1 var(--display); letter-spacing: .08em; }
.brand small { margin-top: 5px; color: var(--muted); font-size: 8px; letter-spacing: .22em; }
.site-nav { position:fixed; z-index:950; top:0; left:50%; height:var(--header); display:flex; align-items:center; gap:34px; transform:translateX(-50%); transition:height .25s; }
.site-header.scrolled + .site-nav { height:66px; }
.site-nav a { position: relative; min-height: 44px; display: flex; align-items: center; color: #c5c9c3; font-size: 12px; font-weight: 600; letter-spacing: .05em; }
.site-nav a::after { content: ""; position: absolute; right: 100%; bottom: -9px; left: 0; height: 2px; background: var(--lime); transition: right .25s; }
.site-nav a:hover::after { right: 0; }
.site-nav a.active { color: var(--text); }
.site-nav a.active::after { right: 0; }

.intro { position: relative; min-height: 850px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, .82fr); align-items: center; gap: 7vw; max-width: 1500px; margin: auto; padding: calc(var(--header) + 68px) clamp(20px, 7vw, 110px) 72px; }
.intro::before { content: ""; position: absolute; z-index: -1; width: 520px; height: 520px; top: 120px; right: -220px; border: 1px solid rgba(216, 255, 62, .16); border-radius: 50%; box-shadow: 0 0 100px rgba(216, 255, 62, .05); }
.intro-copy { max-width: 720px; }
.app-identity { display: none; align-items: center; gap: 12px; }
.app-identity > span { width: 48px; height: 48px; display: grid; place-items: center; background: var(--lime); color: var(--ink); font: 700 24px var(--display); }
.app-identity div { display: grid; }.app-identity b { font: 700 18px var(--display); }.app-identity small { color: var(--muted); font: 500 8px var(--display); letter-spacing: .12em; }
.overline { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: #bdc2bb; font: 600 11px var(--display); letter-spacing: .1em; }
.overline i { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); animation: pulse 1.8s infinite; }
@keyframes pulse { 50% { opacity: .35; box-shadow: 0 0 0 7px transparent; } }
.intro h1 { margin: 0; font: 900 clamp(54px, 6.6vw, 100px)/.98 var(--body); letter-spacing: -.075em; }
.intro h1 em { position: relative; color: var(--lime); font-style: normal; }
.intro h1 em::after { content: ""; position: absolute; right: 0; bottom: 2px; left: 2px; height: 5px; background: var(--lime); transform: scaleX(.25); transform-origin: left; animation: underline 1s .6s var(--ease) forwards; }
@keyframes underline { to { transform: scaleX(1); } }
.intro-text { max-width: 580px; margin: 30px 0 26px; color: #b3b8b1; font-size: clamp(16px, 1.4vw, 19px); }
.feature-line { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-bottom: 34px; }
.feature-line span { display: flex; align-items: center; gap: 8px; color: #d5d8d2; font-size: 12px; }
.feature-line svg { width: 17px; color: var(--lime); }
.primary-action { min-height: 58px; display: inline-flex; align-items: center; gap: 36px; padding: 0 21px; background: var(--lime); color: var(--ink); font-weight: 800; transition: transform .25s var(--ease), background .2s; }
.primary-action:hover { background: var(--cyan); transform: translateY(-3px); }

.hero-visual { --shift-x: 0px; --shift-y: 0px; position: relative; min-height: 650px; display: grid; place-items: center; isolation: isolate; transform: translate3d(var(--shift-x),var(--shift-y),0); transition: transform .45s var(--ease); }
.hero-visual::before { content: ""; position: absolute; z-index: -2; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle,rgba(216,255,62,.1),transparent 66%); filter: blur(14px); }
.visual-grid { position: absolute; z-index: -1; width: 540px; height: 540px; opacity: .28; background-image: linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px); background-size: 42px 42px; mask-image: radial-gradient(circle,#000 15%,transparent 69%); }
.orbit { position: absolute; border: 1px solid rgba(216,255,62,.24); border-radius: 50%; transform-style: preserve-3d; animation: orbit-drift 18s linear infinite; }.orbit::before,.orbit::after { content:""; position:absolute; border-radius:50%; }.orbit::before { inset:12px; border:1px dashed rgba(255,255,255,.08); }.orbit::after { width:6px; height:6px; top:14%; left:16%; background:var(--lime); box-shadow:0 0 16px var(--lime); }.orbit-outer { width:510px; height:390px; transform:rotate(-17deg); }.orbit-inner { width:315px; height:440px; border-color:rgba(98,222,215,.2); transform:rotate(28deg); animation-direction:reverse; animation-duration:14s; }.orbit>i { position:absolute; width:5px; height:5px; border:1px solid var(--muted); border-radius:50%; background:var(--bg); }.orbit>i:nth-child(1) { top:8%; left:61%; }.orbit>i:nth-child(2) { right:2%; bottom:35%; }.orbit>i:nth-child(3) { bottom:5%; left:33%; }
@keyframes orbit-drift { 50% { translate:0 -7px; } }
.signal-core { position:relative; z-index:4; width:158px; height:158px; display:grid; place-content:center; justify-items:center; gap:7px; clip-path:polygon(18% 0,82% 0,100% 18%,100% 82%,82% 100%,18% 100%,0 82%,0 18%); background:var(--lime); color:var(--ink); box-shadow:0 0 80px rgba(216,255,62,.22); }.signal-core::before { content:""; position:absolute; inset:9px; border:1px solid rgba(16,18,16,.3); clip-path:inherit; }.signal-core span { font:700 66px/.8 var(--display); letter-spacing:-.08em; }.signal-core small { font:700 7px/1.25 var(--display); letter-spacing:.2em; text-align:center; }
.community-node { position:absolute; z-index:5; display:flex; align-items:center; gap:10px; color:var(--text); animation:node-float 5s var(--ease) infinite; }.community-node>i { position:relative; width:12px; height:12px; border:2px solid var(--bg); border-radius:50%; background:var(--cyan); box-shadow:0 0 0 1px var(--cyan),0 0 18px rgba(98,222,215,.7); }.community-node>i::after { content:""; position:absolute; inset:-8px; border:1px solid rgba(98,222,215,.25); border-radius:50%; animation:pulse-ring 2s ease-out infinite; }.community-node>span { display:grid; gap:2px; padding:8px 10px; border-left:1px solid var(--line); background:linear-gradient(90deg,rgba(16,18,16,.92),transparent); }.community-node b { font-size:11px; }.community-node small { color:var(--muted); font:500 7px var(--display); letter-spacing:.13em; }.node-guides { top:19%; right:2%; }.node-squad { bottom:20%; left:0; animation-delay:-1.6s; }.node-talk { right:-3%; bottom:28%; animation-delay:-3.2s; }.node-talk>i { background:var(--lime); box-shadow:0 0 0 1px var(--lime),0 0 18px rgba(216,255,62,.6); }
@keyframes node-float { 50% { translate:0 -8px; } } @keyframes pulse-ring { to { scale:1.8; opacity:0; } }
.signal-readout { position:absolute; z-index:6; top:12%; left:-2%; min-width:150px; padding:14px 16px; border-top:1px solid var(--lime); border-bottom:1px solid var(--line); background:rgba(12,14,12,.82); backdrop-filter:blur(10px); transform:rotate(-2deg); }.signal-readout>span { color:var(--muted); font:600 7px var(--display); letter-spacing:.16em; }.signal-readout strong { display:block; margin:4px 0 5px; font:700 28px/1 var(--display); }.signal-readout small { display:flex; align-items:center; gap:6px; color:var(--cyan); font:600 7px var(--display); }.signal-readout small i { width:5px; height:5px; border-radius:50%; background:var(--cyan); box-shadow:0 0 8px var(--cyan); }
.coordinate-tag { position:absolute; right:3%; bottom:10%; display:grid; justify-items:end; gap:3px; color:var(--muted); font:500 7px var(--display); letter-spacing:.13em; }.coordinate-tag::after { content:""; width:76px; height:1px; margin-top:5px; background:linear-gradient(90deg,transparent,var(--lime)); }.coordinate-tag b { color:var(--lime); font-size:8px; }
.connection-field { position:absolute; z-index:1; width:560px; height:560px; overflow:visible; fill:var(--bg); stroke:rgba(98,222,215,.22); stroke-width:1; stroke-dasharray:4 8; }.connection-field circle { fill:var(--cyan); stroke:none; filter:drop-shadow(0 0 7px var(--cyan)); }.scan-sector { position:absolute; z-index:0; width:390px; height:390px; border-radius:50%; background:conic-gradient(from 20deg,transparent 0 72%,rgba(216,255,62,.12) 84%,transparent 90%); mask-image:radial-gradient(circle,transparent 0 33%,#000 34% 100%); animation:scan-turn 9s linear infinite; }.signal-core { gap:0; }.community-node { width:42px; height:42px; display:grid; place-items:center; }.community-node>i { width:10px; height:10px; }.node-guides { top:21%; right:8%; }.node-squad { bottom:18%; left:8%; }.node-talk { right:7%; bottom:24%; }.energy-bars { position:absolute; z-index:3; left:8%; top:25%; display:flex; align-items:flex-end; gap:5px; height:58px; padding:9px; border-left:1px solid rgba(216,255,62,.35); transform:rotate(-7deg); }.energy-bars i { width:3px; height:20%; background:var(--lime); opacity:.35; animation:energy-rise 1.8s ease-in-out infinite alternate; }.energy-bars i:nth-child(2),.energy-bars i:nth-child(6) { height:45%; animation-delay:-.3s; }.energy-bars i:nth-child(3),.energy-bars i:nth-child(5) { height:72%; animation-delay:-.6s; }.energy-bars i:nth-child(4) { height:100%; animation-delay:-.9s; }.satellite { position:absolute; z-index:2; width:20px; height:20px; border:1px solid rgba(255,255,255,.18); transform:rotate(45deg); }.satellite::before { content:""; position:absolute; inset:6px; background:var(--lime); box-shadow:0 0 12px rgba(216,255,62,.7); }.satellite-a { top:12%; left:32%; animation:node-float 4.5s var(--ease) infinite; }.satellite-b { right:24%; bottom:11%; scale:.7; animation:node-float 5.5s -2s var(--ease) infinite reverse; }
.forum-panel { position:absolute; z-index:2; width:360px; padding:8px; overflow:hidden; border:1px solid rgba(255,255,255,.14); background:linear-gradient(145deg,rgba(28,33,28,.92),rgba(10,12,10,.76)); box-shadow:0 38px 80px rgba(0,0,0,.42),inset 0 1px rgba(255,255,255,.05); backdrop-filter:blur(13px); transform:translate(34px,10px) rotate(3deg); animation:forum-float 7s var(--ease) infinite; }.forum-panel::before { content:""; position:absolute; inset:0; pointer-events:none; background:linear-gradient(115deg,transparent 15%,rgba(216,255,62,.045) 45%,transparent 70%); }.forum-panel::after { content:""; position:absolute; top:0; right:0; width:38px; height:38px; border-top:2px solid var(--lime); border-right:2px solid var(--lime); clip-path:polygon(42% 0,100% 0,100% 100%); }.forum-panel-head { height:38px; display:flex; align-items:center; gap:6px; padding:0 10px; border-bottom:1px solid var(--line); }.forum-panel-head>i { width:5px; height:5px; border-radius:50%; background:#444a43; }.forum-panel-head>i:first-child { background:var(--lime); box-shadow:0 0 9px rgba(216,255,62,.6); }.forum-panel-head>span { width:54px; height:3px; margin-left:auto; background:repeating-linear-gradient(90deg,var(--muted) 0 4px,transparent 4px 8px); opacity:.35; }.forum-post { position:relative; min-height:72px; display:grid; grid-template-columns:36px 1fr auto; align-items:center; gap:12px; padding:12px 11px; border-bottom:1px solid rgba(255,255,255,.07); }.forum-post:last-child { border-bottom:0; }.forum-post-featured { min-height:86px; border-left:2px solid var(--lime); background:linear-gradient(90deg,rgba(216,255,62,.06),transparent 70%); }.forum-avatar { width:31px; height:31px; border:1px solid rgba(255,255,255,.12); border-radius:50%; background:radial-gradient(circle at 50% 36%,var(--cyan) 0 5px,transparent 6px),radial-gradient(circle at 50% 115%,rgba(98,222,215,.55) 0 18px,transparent 19px),#151915; box-shadow:0 0 0 4px rgba(98,222,215,.025); }.forum-post:nth-child(3) .forum-avatar { filter:hue-rotate(55deg); }.forum-post:nth-child(4) .forum-avatar { filter:hue-rotate(150deg); }.forum-lines { display:grid; gap:7px; }.forum-lines i { width:88%; height:5px; background:#596058; opacity:.72; }.forum-lines i:first-child { width:58%; height:7px; background:#a8aea5; }.forum-lines i:last-child { width:72%; opacity:.42; }.forum-reactions { display:flex; align-items:center; gap:5px; align-self:end; padding-bottom:3px; }.forum-reactions i { position:relative; width:17px; height:13px; border:1px solid #4a5049; border-radius:7px; }.forum-reactions i::after { content:""; position:absolute; right:3px; bottom:-3px; width:4px; height:4px; border-right:1px solid #4a5049; border-bottom:1px solid #4a5049; transform:skewY(30deg); }.forum-post-reply { width:calc(100% - 28px); margin-left:28px; }.forum-post-reply::before { content:""; position:absolute; top:-1px; bottom:10px; left:-15px; width:9px; border-bottom:1px solid rgba(98,222,215,.2); border-left:1px solid rgba(98,222,215,.2); }.reply-deep { width:calc(100% - 52px); margin-left:52px; }.forum-post-last { opacity:.74; }
@keyframes forum-float { 50% { translate:0 -9px; rotate:-1deg; } }
.signal-core { translate:-126px -155px; box-shadow:0 24px 60px rgba(0,0,0,.38),0 0 80px rgba(216,255,62,.22); }.signal-core::after { content:""; position:absolute; right:-12px; bottom:-12px; width:27px; height:27px; border-right:1px solid rgba(216,255,62,.7); border-bottom:1px solid rgba(216,255,62,.7); }
@keyframes scan-turn { to { rotate:360deg; } } @keyframes energy-rise { to { opacity:1; scale:1 1.12; } }

.content-shell { display: grid; gap: 72px; max-width: 1380px; margin: 0 auto; }
.panel { min-width: 0; border: 1px solid var(--line); background: var(--surface); }
.panel-head { min-height: 120px; display: flex; align-items: center; justify-content: space-between; padding: 26px clamp(22px, 3vw, 42px); border-bottom: 1px solid var(--line); }
.panel-head > div { display: grid; gap: 7px; }.panel-head span { color: var(--muted); font: 600 9px var(--display); letter-spacing: .14em; }.panel-head h2 { margin: 0; font-size: clamp(27px, 2.5vw, 38px); letter-spacing: -.045em; }
.online-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 15px var(--cyan); }.data-state { padding: 5px 8px; border: 1px solid var(--line); }
.notice-item { min-height: 82px; display: grid; grid-template-columns: 54px 1fr auto; align-items: center; gap: 18px; padding: 17px clamp(22px, 3vw, 42px); border-bottom: 1px solid var(--line); transition: background .2s, padding .25s var(--ease); }.notice-item:last-child { border-bottom: 0; }.notice-item:hover { padding-left: calc(clamp(22px, 3vw, 42px) + 7px); background: rgba(255,255,255,.025); }
.notice-type { justify-self: start; padding: 3px 7px; border: 1px solid var(--line); color: var(--muted); font-size: 9px; }.notice-type.pinned { border-color: rgba(216,255,62,.5); color: var(--lime); }.notice-item h3 { margin: 0; overflow: hidden; font-size: 14px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }.notice-item time { color: #777d76; font: 500 10px var(--display); }
.version-item { border-bottom: 1px solid var(--line); }.version-item:last-child { border-bottom: 0; }.version-item summary { min-height: 82px; display: grid; grid-template-columns: 1fr auto 18px; align-items: center; gap: 18px; padding: 14px clamp(22px, 3vw, 42px); cursor: pointer; list-style: none; }.version-item summary::-webkit-details-marker { display: none; }.version-item summary > span { display: flex; align-items: baseline; gap: 13px; }.version-item summary b { color: var(--lime); font: 700 17px var(--display); }.version-item summary small { color: #c3c7c1; }.version-item time { color: #777d76; font: 500 10px var(--display); }.version-item summary > i { position: relative; width: 16px; height: 16px; }.version-item summary > i::before, .version-item summary > i::after { content: ""; position: absolute; top: 7px; left: 2px; width: 12px; height: 1px; background: var(--muted); transition: transform .25s; }.version-item summary > i::after { transform: rotate(90deg); }.version-item[open] summary > i::after { transform: rotate(0); }
.version-item ul { display: grid; gap: 9px; margin: 0; padding: 2px clamp(22px, 3vw, 42px) 22px; list-style: none; color: var(--muted); font-size: 12px; animation: detail-in .3s var(--ease); }.version-item li { display: flex; align-items: center; gap: 8px; }.version-item li svg { width: 14px; color: var(--lime); }
@keyframes detail-in { from { opacity: 0; transform: translateY(-6px); } }

.download { max-width: 1380px; margin: 120px auto 0; padding: 0 0 110px; }
.download-heading { display: grid; grid-template-columns: 1fr auto; align-items: end; margin-bottom: 38px; }.download-heading > span { grid-column: 1; color: var(--lime); font: 600 10px var(--display); letter-spacing: .15em; }.download-heading h2 { grid-column: 1; margin: 8px 0 0; font-size: clamp(42px, 6vw, 82px); line-height: 1; letter-spacing: -.07em; }.download-heading p { grid-column: 2; grid-row: 1 / 3; margin: 0; color: var(--muted); }
.download-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }.download-card { position: relative; display: grid; grid-template-columns: 62px 1fr; gap: 22px; min-height: 320px; padding: clamp(26px, 4vw, 48px); overflow: hidden; background: var(--paper); color: var(--ink); transition: transform .3s var(--ease), background .2s; }.download-card::after { content: ""; position: absolute; width: 200px; height: 200px; right: -120px; top: -120px; border: 30px solid rgba(17,19,16,.07); border-radius: 50%; transition: transform .4s var(--ease); }.download-card:hover { z-index: 2; background: var(--lime); transform: translateY(-7px); }.download-card:hover::after { transform: scale(1.3); }
.download-empty { position:relative; grid-column:1/-1; min-height:290px; display:grid; grid-template-columns:96px minmax(0,1fr) auto; align-items:center; gap:30px; padding:clamp(30px,5vw,58px); overflow:hidden; isolation:isolate; border:1px solid rgba(216,255,62,.3); background:linear-gradient(115deg,rgba(216,255,62,.07),transparent 42%),repeating-linear-gradient(90deg,transparent 0 78px,rgba(255,255,255,.025) 79px),var(--surface); }.download-empty::before { content:""; position:absolute; z-index:-1; right:-80px; bottom:-165px; width:340px; height:340px; border:1px solid rgba(98,222,215,.11); border-radius:50%; box-shadow:0 0 0 38px rgba(98,222,215,.025),0 0 0 76px rgba(216,255,62,.018); }.download-empty-mark { position:relative; width:88px; height:88px; display:grid; place-items:center; border:1px solid rgba(216,255,62,.42); background:#0d100d; color:var(--lime); }.download-empty-mark::before,.download-empty-mark::after { content:""; position:absolute; width:18px; height:18px; }.download-empty-mark::before { top:-1px; left:-1px; border-top:2px solid var(--lime); border-left:2px solid var(--lime); }.download-empty-mark::after { right:-1px; bottom:-1px; border-right:2px solid var(--lime); border-bottom:2px solid var(--lime); }.download-empty-mark span { font:700 26px/1 var(--display); }.download-empty-mark i { position:absolute; right:11px; bottom:11px; width:7px; height:7px; border-radius:50%; background:var(--cyan); box-shadow:0 0 12px var(--cyan); animation:empty-signal 1.8s ease-in-out infinite; }.download-empty-copy { min-width:0; display:grid; gap:8px; }.download-empty-copy small { color:var(--lime); font:600 8px var(--display); letter-spacing:.16em; }.download-empty-copy h3 { margin:0; font-size:clamp(27px,4vw,44px); line-height:1.08; }.download-empty-copy p { max-width:560px; margin:0; color:var(--muted); }.download-empty-progress { width:min(420px,100%); height:3px; margin-top:16px; overflow:hidden; background:rgba(255,255,255,.08); }.download-empty-progress i { width:34%; height:100%; display:block; background:linear-gradient(90deg,transparent,var(--lime),var(--cyan),transparent); animation:empty-progress 2.4s ease-in-out infinite; }.download-empty-badge { align-self:start; display:inline-flex; align-items:center; gap:8px; padding:7px 9px; border:1px solid var(--line); color:#bdc2bb; font:600 8px var(--display); letter-spacing:.12em; }.download-empty-badge i { width:6px; height:6px; border-radius:50%; background:var(--lime); box-shadow:0 0 9px rgba(216,255,62,.75); }.download-empty-badge { width:auto; height:auto; }.download-empty-badge i { animation:empty-signal 1.8s .35s ease-in-out infinite; }
@keyframes empty-signal { 50% { opacity:.3; } }
@keyframes empty-progress { from { transform:translateX(-105%); } to { transform:translateX(300%); } }
.platform-icon { width: 62px; height: 62px; display: grid; place-items: center; background: var(--ink); color: var(--paper); }.platform-icon svg { width: 30px; height: 30px; }.platform-copy small { font: 600 9px var(--display); letter-spacing: .13em; }.platform-copy h3 { margin: 5px 0 8px; font-size: clamp(22px, 2vw, 30px); }.platform-copy p { margin: 0; color: #61675f; font-size: 12px; }
.download-card dl { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); margin: 22px 0; padding: 16px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }.download-card dl > div { display: grid; gap: 4px; padding-left: 16px; border-left: 1px solid var(--line-dark); }.download-card dl > div:first-child { padding-left: 0; border: 0; }.download-card dt { color: #72776f; font-size: 9px; }.download-card dd { margin: 0; font: 700 14px var(--display); }.card-action { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; font-weight: 800; }.card-action svg { transition: transform .25s; }.download-card:hover .card-action svg { transform: translateX(7px); }
.security-note { display: flex; align-items: center; justify-content: center; gap: 9px; margin: 25px 0 0; color: var(--muted); font-size: 11px; }.security-note svg { width: 17px; color: var(--cyan); }

.site-footer { min-height: 150px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 30px clamp(20px, 5vw, 80px); border-top: 1px solid var(--line); color: var(--muted); }.site-footer p { font-size: 11px; }.site-footer > a { justify-self: end; font-size: 11px; }.site-footer > a:hover { color: var(--lime); }
.toast { position: fixed; z-index: 1000; right: 22px; bottom: 22px; min-width: min(360px, calc(100vw - 40px)); display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 16px; visibility:hidden; opacity:0; background: var(--paper); color: var(--ink); box-shadow: 0 22px 60px rgba(0,0,0,.45); transform: translateY(150%); transition: transform .4s var(--ease),opacity .25s,visibility .25s; }.toast.show { visibility:visible; opacity:1; transform: translateY(0); }.toast button { width: 40px; height: 40px; border: 0; background: #dddbd4; cursor: pointer; }
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .75s var(--ease), transform .75s var(--ease); }.reveal.visible { opacity: 1; transform: translateY(0); }

.announcement-main { min-height: calc(100dvh - 150px); max-width: 1380px; margin: 0 auto; padding: calc(var(--header) + 70px) 0 110px; }
.breadcrumb { display: flex; align-items: center; gap: 10px; margin-bottom: 56px; color: #70766f; font-size: 11px; }.breadcrumb a { color: #c9cdc7; transition: color .2s; }.breadcrumb a:hover { color: var(--lime); }
.announcement-article { max-width: 1080px; margin: 0 auto; }
.article-header { max-width: 900px; margin: 0 auto 58px; text-align: center; }
.article-meta { display: flex; align-items: center; justify-content: center; gap: 18px; margin-bottom: 22px; }.article-meta > span { padding: 4px 10px; border: 1px solid rgba(216,255,62,.45); color: var(--lime); font-size: 10px; }.article-meta time { display: flex; align-items: center; gap: 7px; color: var(--muted); font: 500 10px var(--display); }.article-meta svg { width: 15px; }
.article-header h1 { margin: 0; font-size: clamp(42px, 6vw, 78px); line-height: 1.15; letter-spacing: -.065em; text-wrap: balance; }.article-header > p { max-width: 720px; margin: 28px auto 0; color: #afb5ad; font-size: clamp(16px, 1.5vw, 19px); line-height: 1.85; }
.announcement-paper { position: relative; padding: clamp(34px, 7vw, 86px); overflow: hidden; background: var(--paper); color: var(--ink); box-shadow: 0 35px 90px rgba(0,0,0,.25); }.announcement-paper::before { content: ""; position: absolute; width: 260px; height: 260px; right: -150px; top: -150px; border: 34px solid rgba(17,19,16,.055); border-radius: 50%; }
.paper-label { position: relative; display: flex; align-items: center; justify-content: space-between; padding-bottom: 25px; border-bottom: 1px solid var(--line-dark); color: #72776f; font: 600 9px var(--display); letter-spacing: .14em; }.paper-label b { color: rgba(17,19,16,.14); font: 700 54px/1 var(--display); letter-spacing: -.08em; }
.article-content { max-width: 760px; margin: clamp(38px, 6vw, 70px) auto; }.article-content p { margin: 0 0 1.8em; color: #333832; font-size: clamp(16px, 1.4vw, 18px); line-height: 1.75; text-align: justify; }.article-content p:first-child::first-letter { float: left; margin: .08em .12em 0 0; color: var(--ink); font: 700 3.35em/.8 var(--display); }
.article-signature { display: grid; justify-content: end; gap: 3px; padding-top: 25px; border-top: 1px solid var(--line-dark); text-align: right; }.article-signature span { font-weight: 700; }.article-signature time { color: #747a72; font: 500 10px var(--display); }
.more-announcements { max-width: 1080px; margin: 90px auto 0; }.more-head { display: flex; align-items: end; justify-content: space-between; margin-bottom: 22px; }.more-head h2 { margin: 0; font-size: clamp(28px, 3vw, 40px); letter-spacing: -.04em; }.more-head > a { min-height: 44px; display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; }.more-head > a:hover { color: var(--lime); }.more-head svg { width: 17px; }
.more-list { border-top: 1px solid var(--line); }.more-list > a { min-height: 82px; display: grid; grid-template-columns: 60px 1fr auto 22px; align-items: center; gap: 18px; padding: 16px 5px; border-bottom: 1px solid var(--line); transition: padding .25s var(--ease), background .2s; }.more-list > a:hover { padding-right: 12px; padding-left: 12px; background: rgba(255,255,255,.025); }.more-list > a > span { justify-self: start; padding: 3px 7px; border: 1px solid var(--line); color: var(--muted); font-size: 9px; }.more-list h3 { margin: 0; font-size: 14px; }.more-list time { color: #737971; font: 500 10px var(--display); }.more-list svg { width: 17px; transition: transform .2s; }.more-list a:hover svg { transform: translateX(4px); }
.not-found { min-height: 620px; display: grid; place-content: center; justify-items: start; max-width: 900px; margin: 0 auto; }.not-found > span { color: var(--lime); font: 600 10px var(--display); letter-spacing: .15em; }.not-found h1 { margin: 20px 0; font-size: clamp(48px, 7vw, 90px); line-height: 1.03; letter-spacing: -.07em; }.not-found p { max-width: 520px; margin: 0 0 30px; color: var(--muted); }.not-found a { min-height: 52px; display: inline-flex; align-items: center; gap: 10px; padding: 0 18px; background: var(--lime); color: var(--ink); font-weight: 800; }

@media (max-width: 1440px) { .content-shell, .download { margin-right: 5vw; margin-left: 5vw; }.download { margin-top: 100px; } }
@media (max-width: 980px) {
    .intro { grid-template-columns: 1fr .75fr; gap: 30px; padding-right: 5vw; padding-left: 5vw; }.hero-visual { scale:.88; }
}
@media (max-width: 720px) {
    body { padding-bottom: calc(74px + env(safe-area-inset-bottom)); }
    :root { --header: 68px; }.site-header { grid-template-columns: 1fr; height: calc(var(--header) + env(safe-area-inset-top)); padding: env(safe-area-inset-top) max(18px, env(safe-area-inset-right)) 0 max(18px, env(safe-area-inset-left)); }.site-header.scrolled { height: calc(66px + env(safe-area-inset-top)); }.site-nav,.site-header.scrolled + .site-nav { top:auto; right:auto; bottom:max(8px,env(safe-area-inset-bottom)); left:max(8px,env(safe-area-inset-left)); width:calc(100vw - max(8px,env(safe-area-inset-left)) - max(8px,env(safe-area-inset-right))); max-width:none; height:58px; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:0; padding:0 4px; overflow:hidden; border:1px solid var(--line); background:#101210; box-shadow:0 14px 38px rgba(0,0,0,.45); transform:none; isolation:isolate; }.site-nav a { min-width:0; min-height:56px; justify-content:center; background:#101210; font-size:11px; }.site-nav a::after { right:75%; bottom:0; left:25%; }.site-nav a:hover::after,.site-nav a.active::after { right:25%; }
    .intro { grid-template-columns: 1fr; min-height: auto; padding: 118px 20px 58px; }.intro h1 { font-size: clamp(50px, 14vw, 70px); }.app-identity { display: flex; margin-bottom: 28px; }.overline { margin-bottom: 17px; }.hero-visual { min-height:540px; scale:none; }.orbit-outer { width:440px; height:336px; }.orbit-inner { width:280px; height:390px; }.visual-grid,.connection-field { width:470px; height:470px; }.scan-sector { width:340px; height:340px; }.forum-panel { width:330px; transform:translate(20px,8px) rotate(2deg); }.forum-post { min-height:66px; }.signal-core { width:126px; height:126px; translate:-108px -147px; }.signal-core span { font-size:54px; }.node-guides { right:3%; }.node-squad { left:3%; }.node-talk { right:2%; }.energy-bars { left:4%; }
    .content-shell { gap: 52px; margin: 0; }.panel { border-right: 0; border-left: 0; }.panel-head { min-height: 105px; }.notice-item { grid-template-columns: 48px 1fr; gap: 12px; }.notice-item time { grid-column: 2; font-size: 8px; }.notice-item h3 { white-space: normal; }.version-item summary { grid-template-columns: 1fr 18px; }.version-item summary time { grid-row: 2; grid-column: 1; }.version-item summary > i { grid-row: 1 / 3; grid-column: 2; }.version-item summary > span { display: grid; gap: 2px; }
    .download { margin: 84px max(20px, env(safe-area-inset-right)) 0 max(20px, env(safe-area-inset-left)); padding-bottom: max(80px, env(safe-area-inset-bottom)); }.download-heading { display: block; }.download-heading p { margin-top: 16px; }.download-grid { grid-template-columns: 1fr; }.download-card { min-height: 300px; }.download-empty { grid-template-columns:64px minmax(0,1fr); gap:14px 18px; }.download-empty-mark { grid-row:1/3; width:62px; height:62px; }.download-empty-mark span { font-size:20px; }.download-empty-copy { grid-column:2; grid-row:2; }.download-empty-badge { grid-column:2; grid-row:1; justify-self:start; margin:0; }.site-footer { grid-template-columns: 1fr; gap: 18px; padding: 40px max(20px, env(safe-area-inset-right)) max(40px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left)); }.site-footer > a { min-height: 44px; display: inline-flex; align-items: center; justify-self: start; }.site-footer p { margin: 0; }.toast { right: max(20px, env(safe-area-inset-right)); bottom: calc(76px + env(safe-area-inset-bottom)); }.toast button { width: 44px; height: 44px; }
    .announcement-main { padding: calc(112px + env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(80px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left)); }.breadcrumb { min-height: 44px; margin-bottom: 30px; }.article-header { margin-bottom: 38px; text-align: left; }.article-meta { justify-content: flex-start; }.article-header h1 { font-size: clamp(38px, 11vw, 56px); }.article-header > p { margin-top: 20px; }.announcement-paper { margin-right: calc(-1 * max(20px, env(safe-area-inset-right))); margin-left: calc(-1 * max(20px, env(safe-area-inset-left))); padding: 34px max(20px, env(safe-area-inset-right)) 34px max(20px, env(safe-area-inset-left)); }.paper-label b { font-size: 42px; }.article-content { margin: 38px auto; }.article-content p { text-align: left; overflow-wrap: anywhere; }.more-announcements { margin-top: 64px; }.more-list > a { grid-template-columns: 52px minmax(0, 1fr) 18px; }.more-list h3 { overflow-wrap: anywhere; }.more-list time { grid-row: 2; grid-column: 2; }.more-list svg { grid-row: 1 / 3; grid-column: 3; }.not-found { min-height: 540px; }
}
@media (max-width: 390px) { .brand small { display: none; }.brand { gap: 8px; }.brand-mark { width: 32px; height: 32px; }.site-nav { gap: 0; }.site-nav a { font-size: 10px; }.feature-line { gap: 10px 15px; }.download-card { grid-template-columns: 52px minmax(0,1fr); gap: 16px; padding: 24px 20px; }.platform-icon { width: 52px; height: 52px; }.download-card dl { gap: 6px; }.download-card dl>div { padding-left: 9px; }.article-meta { align-items: flex-start; flex-direction: column; gap: 10px; } }
@media (max-width: 350px) { .site-header { grid-template-columns: auto 1fr; }.site-header .brand>span:last-child { display: none; }.intro { padding-right: 16px; padding-left: 16px; }.hero-visual { margin-right:-10px; margin-left:-10px; scale:.9; }.download { margin-right: 16px; margin-left: 16px; }.download-card dl { grid-template-columns: 1fr 1fr; }.download-card dl>div:last-child { grid-column: 1 / -1; padding: 9px 0 0; border-top: 1px solid var(--line-dark); border-left: 0; } }
@media (max-width: 720px) {
    .site-header .brand { max-width:100%; }.site-header .brand>span:last-child { max-width:calc(100vw - 92px); }.site-header .brand b,.site-header .brand small { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
    .site-nav,.site-header.scrolled + .site-nav { display:flex; }.site-nav a { flex:1 1 0; }
    .intro,.intro-copy,.hero-visual,.content-shell,.panel,.download,.download-card,.platform-copy,.announcement-main,.announcement-article,.more-announcements { min-width:0; }
    .intro { overflow:hidden; }.intro h1 { max-width:100%; font-size:52px; line-height:1.02; overflow-wrap:anywhere; }.intro-text { overflow-wrap:anywhere; }.app-identity { min-width:0; }.app-identity div { min-width:0; }.app-identity b,.app-identity small { overflow-wrap:anywhere; }
    .hero-visual { width:100%; overflow:clip; }.forum-panel { width:min(330px,calc(100% - 12px)); transform:translate(6px,8px) rotate(2deg); }.forum-post { grid-template-columns:36px minmax(0,1fr) auto; }.forum-lines,.forum-reactions { min-width:0; }
    .notice-item { grid-template-columns:48px minmax(0,1fr); }.panel-head>div,.version-item summary>span { min-width:0; }.panel-head h2,.notice-item h3,.version-item summary small { overflow-wrap:anywhere; }.data-state { flex:0 0 auto; }
    .download-heading h2,.platform-copy h3,.platform-copy p { overflow-wrap:anywhere; }.download-card { grid-template-columns:62px minmax(0,1fr); }.download-card dl { grid-template-columns:repeat(3,minmax(0,1fr)); }.download-card dl>div { min-width:0; }.download-card dd { overflow-wrap:anywhere; }.card-action { min-width:0; gap:14px; }.card-action svg { flex:0 0 auto; }
    .download-empty-copy,.site-footer .brand { min-width:0; }.download-empty h3,.download-empty p,.site-footer p { overflow-wrap:anywhere; }
    .article-header h1 { font-size:42px; overflow-wrap:anywhere; }.paper-label { min-width:0; gap:18px; }.paper-label span { min-width:0; overflow-wrap:anywhere; }.paper-label b { flex:0 0 auto; }.article-signature { min-width:0; }.article-signature span { overflow-wrap:anywhere; }.more-head { gap:16px; }.more-head h2 { min-width:0; overflow-wrap:anywhere; }.more-head>a { flex:0 0 auto; }.more-list>a { min-width:0; }
}
@media (max-width: 390px) {
    .intro h1 { font-size:48px; }.hero-visual { min-height:500px; }.signal-core { translate:-82px -140px; }.forum-panel { transform:translate(2px,8px) rotate(1.5deg); }
    .download-empty { grid-template-columns:1fr; align-items:start; padding:24px 20px; }.download-empty-mark { grid-column:1; grid-row:1; width:58px; height:58px; }.download-empty-copy { grid-column:1; grid-row:2; }.download-empty-badge { grid-column:1; grid-row:1; justify-self:end; margin:0; }.article-header h1 { font-size:38px; }.paper-label { align-items:flex-start; }.more-head { align-items:flex-start; flex-direction:column; }.more-head>a { margin-left:-8px; padding:0 8px; }
}
@media (max-width: 350px) {
    .hero-visual { margin-right:0; margin-left:0; scale:none; }.download-card { grid-template-columns:48px minmax(0,1fr); }.platform-icon { width:48px; height:48px; }.download-card dl { grid-template-columns:1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }.reveal { opacity: 1; transform: none; } }