:root {
  --ink: #edf5f2;
  --muted: #9aaba9;
  --subtle: #61716f;
  --bg: #08121b;
  --panel: #0e1d26;
  --panel-2: #11252d;
  --line: rgba(190, 220, 211, .14);
  --teal: #7ce7d6;
  --teal-deep: #1e8f8b;
  --amber: #f2b46f;
  --coral: #f28372;
  --font-display: "Manrope", "Noto Sans JP", sans-serif;
  --font-mono: "DM Mono", monospace;
  --shadow: 0 28px 70px rgba(0, 0, 0, .3);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: var(--font-display); line-height: 1.65; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; background: radial-gradient(circle at 75% 8%, rgba(65, 151, 147, .13), transparent 26rem), radial-gradient(circle at 15% 45%, rgba(45, 92, 114, .11), transparent 35rem); z-index: -2; }
.noise { position: fixed; inset: 0; opacity: .035; pointer-events: none; z-index: 10; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E"); }
a { color: inherit; text-decoration: none; }
.section-shell { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.section-block { padding-block: 118px; }
.site-header { position: sticky; top: 0; z-index: 8; display: flex; align-items: center; justify-content: space-between; width: min(1280px, calc(100% - 48px)); min-height: 88px; margin: auto; transition: .3s ease; }
.site-header.scrolled { background: rgba(8, 18, 27, .83); backdrop-filter: blur(16px); width: 100%; padding-inline: max(24px, calc((100vw - 1280px) / 2)); box-shadow: 0 1px 0 var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-family: var(--font-mono); font-size: 10px; line-height: 1.25; letter-spacing: .13em; }
.brand b { color: var(--teal); font-weight: 500; }
.brand-mark { display: inline-flex; gap: 3px; align-items: end; height: 27px; width: 27px; padding: 4px 4px 3px; border: 1px solid var(--teal); border-radius: 50%; transform: rotate(-36deg); }
.brand-mark i { display: block; width: 4px; border-radius: 2px; background: var(--teal); }
.brand-mark i:nth-child(1) { height: 7px; opacity: .5; }.brand-mark i:nth-child(2) { height: 14px; opacity: .78; }.brand-mark i:nth-child(3) { height: 19px; }
.site-nav { display: flex; align-items: center; gap: 30px; color: var(--muted); font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; }
.site-nav a { transition: color .2s ease; }.site-nav a:hover { color: var(--ink); }.site-nav .nav-cta { color: var(--teal); }.nav-cta span { font-size: 15px; margin-left: 4px; }
.menu-toggle { display: none; color: var(--ink); background: none; border: 0; font: 11px var(--font-mono); letter-spacing: .08em; }
.menu-toggle span { color: var(--teal); font-size: 18px; margin-left: 5px; }
.hero { min-height: 720px; display: grid; grid-template-columns: 1.03fr .97fr; gap: 70px; align-items: center; padding-block: 90px 115px; }
.eyebrow, .section-kicker { color: var(--teal); font: 500 10px var(--font-mono); letter-spacing: .16em; }.eyebrow { display: flex; align-items: center; gap: 9px; }.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px rgba(124, 231, 214, .1), 0 0 16px var(--teal); }
h1, h2, h3, p { margin-top: 0; } h1, h2, h3 { font-weight: 800; letter-spacing: -.055em; line-height: 1.08; }
h1 { max-width: 680px; margin: 23px 0 27px; font-size: clamp(50px, 6vw, 82px); }.hero h1 em, h2 span, .final-cta h2 em { color: var(--teal); font-style: normal; }.hero-lead { max-width: 530px; margin-bottom: 32px; color: #b9c9c6; font-size: 16px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }.button { display: inline-flex; align-items: center; gap: 18px; min-height: 48px; padding: 0 19px; border: 1px solid var(--line); font-size: 12px; font-weight: 700; letter-spacing: .02em; transition: transform .2s, background .2s, border-color .2s; }.button:hover { transform: translateY(-2px); border-color: rgba(124, 231, 214, .5); }.button span { font-family: var(--font-mono); font-size: 16px; }.button-primary { color: #07171b; background: var(--teal); border-color: var(--teal); }.button-primary:hover { background: #a7f3e4; }.button-quiet { color: var(--ink); background: rgba(255, 255, 255, .025); }
.hero-meta { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 34px; color: var(--subtle); font: 10px var(--font-mono); text-transform: uppercase; letter-spacing: .08em; }.hero-meta b { color: var(--muted); font-weight: 500; }
.hero-visual { position: relative; }.visual-topline { display: flex; justify-content: space-between; margin: 0 0 13px 10px; color: var(--subtle); font: 10px var(--font-mono); letter-spacing: .12em; }.mono { font-family: var(--font-mono); }
.chart-card { padding: 21px 22px 17px; border: 1px solid var(--line); background: linear-gradient(140deg, rgba(20, 48, 54, .93), rgba(10, 27, 36, .96)); box-shadow: var(--shadow); }.chart-header, .chart-footer { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font: 10px var(--font-mono); letter-spacing: .05em; }.positive { color: var(--teal); }.chart-wrap { position: relative; margin: 21px 0 9px; height: 220px; }.chart-wrap svg { width: 100%; height: 100%; overflow: visible; }.grid path { stroke: rgba(190, 220, 211, .11); stroke-width: 1; }.chart-area { fill: url(#area); }.chart-line { fill: none; stroke: var(--teal); stroke-width: 3; filter: url(#glow); }.chart-point { fill: var(--teal); stroke: #dafdf6; stroke-width: 2; filter: url(#glow); }.marker { stroke: var(--amber); stroke-width: 1; stroke-dasharray: 4 6; opacity: .85; }.chart-label { position: absolute; padding: 4px 7px; color: var(--amber); background: rgba(8, 18, 27, .7); font: 9px var(--font-mono); }.label-entry { top: 27%; left: 67%; }.label-close { top: 73%; left: 68%; color: var(--subtle); }.chart-footer { justify-content: start; gap: 19px; color: var(--subtle); font-size: 9px; }.chart-footer span::before { content: "·"; margin-right: 5px; color: var(--teal); }
.pipeline-nodes { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 8px; align-items: center; margin-top: 20px; }.pipeline-node { padding: 11px 12px; border: 1px solid var(--line); background: rgba(255, 255, 255, .018); }.pipeline-node.active { border-color: rgba(124, 231, 214, .56); background: rgba(124, 231, 214, .08); }.node-index { display: block; margin-bottom: 3px; color: var(--teal); font: 9px var(--font-mono); }.pipeline-node strong { display: block; font: 700 11px var(--font-mono); letter-spacing: .09em; }.pipeline-node small { display: block; margin-top: 3px; color: var(--subtle); font-size: 9px; }.pipeline-arrow { color: var(--teal-deep); font: 17px var(--font-mono); }
.intro { border-top: 1px solid var(--line); }.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 11%; margin-top: 34px; }.intro h2, .section-heading h2, .boundary h2, .community h2, .blueprint h2 { margin-bottom: 0; font-size: clamp(35px, 4.5vw, 58px); }.intro-body { padding-top: 8px; max-width: 470px; }.intro-body p, .boundary-copy p, .community-copy p { color: #b9c9c6; font-size: 15px; line-height: 1.9; }.intro-body .muted { color: var(--muted); font-size: 13px; }.text-link { display: inline-flex; gap: 20px; margin-top: 13px; color: var(--teal); font: 11px var(--font-mono); border-bottom: 1px solid rgba(124, 231, 214, .35); padding-bottom: 6px; }.text-link span { font-size: 17px; }
.section-heading { display: flex; justify-content: space-between; gap: 70px; align-items: end; margin-bottom: 44px; }.section-heading > p { width: 300px; margin-bottom: 5px; color: var(--muted); font-size: 13px; }.section-heading h2 { margin-top: 14px; }.section-heading.compact { margin-bottom: 37px; }
.repo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }.repo-card { min-height: 435px; display: flex; flex-direction: column; padding: 29px 30px 24px; border: 1px solid var(--line); background: rgba(14, 29, 38, .78); }.repo-card:hover { border-color: rgba(124, 231, 214, .38); }.repo-private { background: linear-gradient(145deg, rgba(30, 31, 39, .82), rgba(17, 27, 37, .84)); }.repo-card-top, .repo-card-footer { display: flex; align-items: center; justify-content: space-between; }.repo-tag { font: 9px var(--font-mono); letter-spacing: .12em; }.public-tag { color: var(--teal); }.private-tag { color: var(--amber); }.repo-icon { color: var(--teal); font-size: 26px; }.repo-private .repo-icon { color: var(--amber); }.repo-card h3 { margin: 28px 0 10px; font-size: 31px; }.repo-description { min-height: 54px; color: #bbcac8; font-size: 13px; }.repo-facts { display: flex; gap: 7px; margin: 16px 0 19px; }.repo-facts span { padding: 4px 7px; color: var(--subtle); border: 1px solid var(--line); font: 9px var(--font-mono); }.feature-list { display: grid; gap: 7px; margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 11px; }.feature-list li::before { content: "↳"; margin-right: 8px; color: var(--teal); }.repo-private .feature-list li::before { color: var(--amber); }.repo-card-footer { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); }.repo-card-footer a { color: var(--ink); font-size: 11px; font-weight: 700; }.repo-card-footer a span { margin-left: 8px; color: var(--teal); font-size: 15px; }.card-status { color: var(--subtle); font: 9px var(--font-mono); }.card-status i { display: inline-block; width: 5px; height: 5px; margin-right: 5px; border-radius: 50%; background: var(--teal); }.private-status i { background: var(--amber); }.code-strip { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding: 14px 17px; color: var(--muted); background: rgba(0, 0, 0, .23); border: 1px solid var(--line); font: 11px var(--font-mono); }.code-prompt { color: var(--teal); }.copy-button { margin-left: auto; color: var(--teal); background: none; border: 0; font: 10px var(--font-mono); cursor: pointer; }.copy-button span { font-size: 14px; }
.boundary { border-top: 1px solid var(--line); }.boundary-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 12%; margin-top: 36px; }.boundary-copy { max-width: 380px; }.boundary-copy p { margin-top: 27px; }.boundary-rail { border-top: 1px solid var(--line); }.rail-item { display: grid; grid-template-columns: 35px 1fr auto; gap: 17px; align-items: start; padding: 22px 0 24px; border-bottom: 1px solid var(--line); }.rail-number { color: var(--teal); font: 11px var(--font-mono); }.rail-item h3 { margin: 0 0 5px; font-size: 15px; letter-spacing: -.02em; }.rail-item p { max-width: 480px; margin: 0; color: var(--muted); font-size: 12px; }.rail-mark { padding-top: 1px; color: var(--teal); font: 9px var(--font-mono); letter-spacing: .12em; }.keep-mark { color: var(--amber); }
.how-it-works { border-top: 1px solid var(--line); }.flow-grid { display: grid; grid-template-columns: 1fr 46px 1fr 46px 1fr 46px 1fr; align-items: center; }.flow-card { min-height: 157px; padding: 21px 19px; border: 1px solid var(--line); background: rgba(14, 29, 38, .6); }.flow-card span { color: var(--teal); font: 10px var(--font-mono); }.flow-card strong { display: block; margin: 19px 0 6px; font-size: 17px; }.flow-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.6; }.flow-line { height: 1px; background: var(--teal-deep); position: relative; }.flow-line::after { content: ""; position: absolute; right: -1px; top: -3px; width: 6px; height: 6px; border-top: 1px solid var(--teal); border-right: 1px solid var(--teal); transform: rotate(45deg); }
.community { border-top: 1px solid var(--line); }.community-panel { display: grid; grid-template-columns: .76fr 1.24fr; gap: 45px; align-items: center; padding: 55px; background: linear-gradient(120deg, rgba(25, 54, 60, .82), rgba(13, 28, 37, .92)); border: 1px solid rgba(124, 231, 214, .2); }.community-copy h2 { margin: 15px 0 24px; }.community-copy p { margin-bottom: 27px; font-size: 13px; }.community-preview { overflow: hidden; border: 1px solid rgba(190, 220, 211, .18); box-shadow: 0 25px 50px rgba(0, 0, 0, .25); background: #0b171f; }.discord-window-bar { display: flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-bottom: 1px solid rgba(255,255,255,.1); color: var(--subtle); font: 9px var(--font-mono); }.discord-window-bar span { width: 6px; height: 6px; border-radius: 50%; background: var(--coral); }.discord-window-bar span:nth-child(2) { background: var(--amber); }.discord-window-bar span:nth-child(3) { background: var(--teal); }.discord-window-bar b { margin-left: 12px; font-weight: 400; }.discord-preview-body { display: grid; grid-template-columns: 150px 1fr; min-height: 300px; }.discord-sidebar { padding: 20px 12px; background: rgba(0,0,0,.17); border-right: 1px solid rgba(255,255,255,.08); }.tiny-label { display: block; margin: 0 7px 13px; color: var(--subtle); font: 8px var(--font-mono); }.discord-channel { padding: 7px 8px; color: var(--subtle); font: 10px var(--font-mono); }.discord-channel.active { color: var(--ink); background: rgba(124,231,214,.12); }.discord-channel.active::before, .discord-channel:not(.active)::before { content: "#"; margin-right: 5px; color: var(--teal); }.discord-chat { padding: 0 22px; }.chat-head { display: flex; justify-content: space-between; align-items: center; min-height: 52px; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 11px; }.chat-head span { color: var(--subtle); font-size: 9px; }.chat-message { display: grid; grid-template-columns: 26px 1fr; gap: 10px; padding: 20px 0 3px; }.avatar { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; color: #07171b; font: 8px var(--font-mono); font-weight: 700; }.avatar.teal { background: var(--teal); }.avatar.amber { background: var(--amber); }.chat-message b { font-size: 10px; }.chat-message small { margin-left: 6px; color: var(--subtle); font: 8px var(--font-mono); }.chat-message p { margin: 4px 0 6px; color: #b9c9c6; font-size: 10px; line-height: 1.5; }.chat-chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 6px; color: var(--teal); border: 1px solid rgba(124, 231, 214, .28); font: 8px var(--font-mono); }.chat-chip i { width: 4px; height: 4px; border-radius: 50%; background: var(--teal); }
.blueprint { border-top: 1px solid var(--line); }.channel-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }.channel-group { display: grid; grid-template-columns: 45px 1fr; gap: 15px; min-height: 145px; padding: 23px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.group-mark { color: var(--teal); font: 10px var(--font-mono); }.channel-group b { color: var(--subtle); font: 9px var(--font-mono); letter-spacing: .12em; }.channel-group h3 { margin: 9px 0 8px; font-size: 19px; }.channel-group p { margin: 0; color: var(--muted); font: 10px var(--font-mono); }
.final-cta { padding-block: 115px 140px; }.final-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; align-items: end; padding-top: 65px; border-top: 1px solid var(--line); }.final-cta h2 { margin: 20px 0 0; font-size: clamp(45px, 6vw, 78px); }.final-side { max-width: 420px; }.final-side p { margin-bottom: 28px; color: var(--muted); font-size: 14px; }.site-footer { display: flex; gap: 30px; align-items: center; min-height: 100px; border-top: 1px solid var(--line); color: var(--subtle); font: 10px var(--font-mono); }.footer-brand { display: flex; gap: 8px; align-items: center; color: var(--muted); }.footer-brand .brand-mark { width: 21px; height: 21px; }.footer-brand .brand-mark i { width: 3px; }.footer-brand .brand-mark i:nth-child(1) { height: 5px; }.footer-brand .brand-mark i:nth-child(2) { height: 10px; }.footer-brand .brand-mark i:nth-child(3) { height: 14px; }.footer-links { display: flex; gap: 20px; margin-left: auto; }.footer-links a:hover { color: var(--teal); }.footer-note { color: var(--subtle); }.toast { position: fixed; right: 24px; bottom: 24px; padding: 10px 13px; opacity: 0; pointer-events: none; color: var(--bg); background: var(--teal); font: 10px var(--font-mono); transform: translateY(10px); transition: .25s; }.toast.visible { opacity: 1; transform: translateY(0); }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .75s ease, transform .75s ease; }.reveal.visible { opacity: 1; transform: none; }.reveal-delay { transition-delay: .13s; }
@media (max-width: 880px) { .site-header { min-height: 76px; }.menu-toggle { display: block; }.site-nav { position: absolute; top: 68px; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px; background: rgba(8,18,27,.97); border: 1px solid var(--line); }.site-nav.open { display: flex; }.site-nav a { padding: 12px; }.site-nav .nav-cta { margin-top: 5px; text-align: center; background: rgba(124,231,214,.1); }.hero { grid-template-columns: 1fr; gap: 40px; padding-top: 65px; }.hero-visual { max-width: 680px; width: 100%; }.section-block { padding-block: 85px; }.intro-grid, .boundary-layout, .community-panel, .final-grid { grid-template-columns: 1fr; gap: 35px; }.section-heading { align-items: start; flex-direction: column; gap: 22px; }.section-heading > p { width: auto; max-width: 420px; }.community-panel { padding: 34px; }.flow-grid { grid-template-columns: 1fr; gap: 10px; }.flow-line { width: 1px; height: 22px; margin-left: 25px; }.flow-line::after { top: auto; right: -3px; bottom: -1px; transform: rotate(135deg); }.final-grid { padding-top: 45px; }.final-cta { padding-bottom: 90px; } }
@media (max-width: 560px) { .section-shell { width: min(100% - 32px, 1160px); }.site-header { width: calc(100% - 32px); }.site-header.scrolled { padding-inline: 16px; }.hero { min-height: auto; padding-block: 55px 80px; }.hero h1 { font-size: clamp(44px, 13vw, 62px); }.hero-lead { font-size: 14px; }.hero-meta { gap: 9px 14px; }.chart-card { padding: 16px 13px 13px; }.chart-wrap { height: 180px; }.chart-footer { gap: 8px; font-size: 7px; }.chart-label { font-size: 7px; }.pipeline-nodes { gap: 4px; }.pipeline-node { padding: 8px 7px; }.pipeline-node strong { font-size: 9px; }.pipeline-node small { font-size: 7px; }.pipeline-arrow { font-size: 12px; }.repo-grid, .channel-grid { grid-template-columns: 1fr; }.repo-card { min-height: 0; padding: 24px 20px 20px; }.repo-description { min-height: 0; }.code-strip { font-size: 9px; }.boundary h2, .community h2, .blueprint h2 { font-size: 38px; }.rail-item { grid-template-columns: 25px 1fr; gap: 11px; }.rail-mark { grid-column: 2; }.community-panel { padding: 25px 18px; }.discord-preview-body { grid-template-columns: 108px 1fr; }.discord-sidebar { padding-inline: 7px; }.discord-channel { font-size: 8px; }.discord-chat { padding-inline: 12px; }.chat-head span { display: none; }.footer-links { margin-left: 0; }.site-footer { align-items: start; flex-direction: column; padding-block: 25px; gap: 15px; }.footer-note { margin-left: 0; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.reveal { opacity: 1; transform: none; transition: none; }.button { transition: none; } }