/* ===== Tokens ===== */
:root {
  color-scheme: dark;
  --bg: #06070b;
  --panel: #0c0f17;
  --line: #232838;
  --line-hi: #3a4157;
  --text: #e8eaf0;
  --muted: #8b93a7;
  --yellow: #fcee0a;
  --cyan: #19f3ff;
  --magenta: #ff2e88;
  --red: #ff3b3b;
  --font-jp: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-disp: "Chakra Petch", "Zen Kaku Gothic New", sans-serif;
  --font-hud: "Chakra Petch", "Zen Kaku Gothic New", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", monospace;
  --cut: 16px;
  --cut-poly: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding-bottom: 48px;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-jp);
  font-size: 16px;
  line-height: 1.85;
  line-break: strict;
  overflow-x: hidden;
}
::selection { background: var(--yellow); color: #000; }
.mono { font-family: var(--font-mono); }

/* ===== Background & screen FX ===== */
#bg { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; }
.fx { position: fixed; inset: 0; pointer-events: none; }
.fx-vignette {
  z-index: 1;
  background: radial-gradient(ellipse at 50% 40%, transparent 45%, rgba(0, 0, 0, 0.72) 100%);
}
.fx-scan {
  z-index: 60;
  background: repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
}
.fx-sweep {
  z-index: 60;
  background: linear-gradient(to bottom, transparent 0, rgba(25, 243, 255, 0.05) 50%, transparent 100%);
  height: 18vh;
  animation: sweep 9s linear infinite;
}
@keyframes sweep { from { translate: 0 -20vh; } to { translate: 0 110vh; } }
.fx-noise {
  z-index: 59;
  opacity: 0.07;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ===== Boot overlay ===== */
.boot {
  position: fixed; inset: 0; z-index: 100;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s;
}
.boot.done { opacity: 0; visibility: hidden; }
.boot pre {
  margin: 0; padding: 0 24px;
  font: 500 14px/1.9 var(--font-mono);
  color: var(--cyan);
  width: min(560px, 100%);
}
.boot .ok { color: var(--yellow); }
.boot .skip { color: var(--muted); font-size: 12px; }

/* ===== HUD top bar ===== */
.hud-top {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px clamp(16px, 3vw, 32px);
  background: rgba(6, 7, 11, 0.94);
  border-bottom: 1px solid var(--line);
  font: 500 12px/1 var(--font-hud);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hud-top > div { display: flex; align-items: center; gap: 18px; min-width: 0; }
.live { display: inline-flex; align-items: center; gap: 8px; color: var(--text); font-weight: 700; }
.live i {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 10px var(--red);
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.25; } }
.hud-title { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hud-section { color: var(--yellow); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hud-clock { font-family: var(--font-mono); color: var(--cyan); letter-spacing: 0.08em; }
.signal { display: inline-flex; align-items: flex-end; gap: 2px; height: 12px; }
.signal b { width: 3px; background: var(--cyan); }
.signal b:nth-child(1) { height: 4px; } .signal b:nth-child(2) { height: 7px; }
.signal b:nth-child(3) { height: 10px; } .signal b:nth-child(4) { height: 12px; }

/* ===== Section rail ===== */
.rail {
  position: fixed; left: clamp(12px, 2vw, 28px); top: 50%; translate: 0 -50%;
  z-index: 40;
  display: none; flex-direction: column; gap: 6px;
}
.rail a {
  display: flex; align-items: center; gap: 10px;
  font: 700 11px/1 var(--font-mono);
  color: var(--line-hi); text-decoration: none;
  padding: 6px 0;
  transition: color 0.2s;
}
.rail a::before { content: ""; width: 14px; height: 1px; background: currentColor; transition: width 0.25s; }
.rail a span { opacity: 0; translate: -6px 0; transition: 0.25s; white-space: nowrap; letter-spacing: 0.1em; }
.rail a:hover, .rail a.on { color: var(--yellow); }
.rail a:hover::before, .rail a.on::before { width: 30px; }
.rail a:hover span, .rail a.on span { opacity: 1; translate: 0 0; }
@media (min-width: 1240px) { .rail { display: flex; } }

/* ===== Layout ===== */
main { position: relative; z-index: 2; max-width: 1080px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px); }
section { padding: clamp(56px, 9vw, 104px) 0 0; scroll-margin-top: 40px; }

/* ===== Hero ===== */
.hero {
  min-height: 100svh;
  padding-top: 96px; padding-bottom: 56px;
  display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr);
  gap: clamp(24px, 5vw, 64px); align-items: center;
}
.kicker { font: 500 12px/1.6 var(--font-mono); letter-spacing: 0.2em; color: var(--cyan); text-transform: uppercase; }
.kicker::before { content: "▍"; color: var(--yellow); margin-right: 8px; }
h1 {
  margin: 18px 0 22px;
  font: 700 clamp(1.5rem, 3.3vw, 2.6rem)/1.4 var(--font-disp);
  letter-spacing: 0.02em;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
h1 .ph { display: block; }
h1 em { font-style: normal; color: var(--yellow); }
.glitch { position: relative; }
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute; inset: 0;
  pointer-events: none;
  clip-path: inset(0 0 100% 0);
  mix-blend-mode: screen;
  white-space: pre-line;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.glitch::before { color: var(--cyan); animation: gl-a 7s steps(1) infinite; }
.glitch::after { color: var(--magenta); animation: gl-b 7s steps(1) infinite; }
@keyframes gl-a {
  0%, 90%, 100% { clip-path: inset(0 0 100% 0); translate: 0 0; }
  91% { clip-path: inset(8% 0 62% 0); translate: -5px 0; }
  93% { clip-path: inset(58% 0 12% 0); translate: 4px 0; }
  95% { clip-path: inset(30% 0 44% 0); translate: -3px 0; }
  97% { clip-path: inset(0 0 100% 0); translate: 0 0; }
}
@keyframes gl-b {
  0%, 90%, 100% { clip-path: inset(0 0 100% 0); translate: 0 0; }
  92% { clip-path: inset(40% 0 30% 0); translate: 5px 0; }
  94% { clip-path: inset(12% 0 66% 0); translate: -4px 0; }
  96% { clip-path: inset(66% 0 8% 0); translate: 3px 0; }
  98% { clip-path: inset(0 0 100% 0); translate: 0 0; }
}
.lead-text { color: #b9bfd0; max-width: 40em; margin: 0; font-size: 1rem; }
.stats { display: flex; flex-wrap: wrap; gap: 12px 36px; margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line); }
.stat b { display: block; font: 700 clamp(1.7rem, 3.4vw, 2.4rem)/1 var(--font-hud); color: var(--yellow); }
.stat span { font: 500 11px/1.4 var(--font-mono); letter-spacing: 0.16em; color: var(--muted); text-transform: uppercase; }
.certs { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.certs:empty { display: none; }
.cert {
  display: grid; gap: 2px; padding: 12px 18px 12px 16px;
  border-left: 3px solid var(--yellow);
  background: linear-gradient(90deg, rgba(252, 238, 10, 0.1), transparent 85%);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}
.cert-label { font: 700 10px/1 var(--font-hud); letter-spacing: 0.28em; color: var(--yellow); }
.cert b { font: 700 1.15rem/1.4 var(--font-hud); letter-spacing: 0.02em; }
.cert-issuer { font: 500 11px/1.4 var(--font-mono); letter-spacing: 0.14em; color: var(--muted); text-transform: uppercase; }
.scroll-cue {
  display: inline-flex; align-items: center; gap: 12px; margin-top: 34px;
  font: 500 12px/1 var(--font-mono); letter-spacing: 0.2em; color: var(--muted); text-decoration: none;
}
.scroll-cue::after { content: ""; width: 44px; height: 1px; background: var(--yellow); transform-origin: left; animation: cue 1.8s ease-in-out infinite; }
.scroll-cue:hover { color: var(--yellow); }
@keyframes cue { 0%, 100% { scale: 0.3 1; } 50% { scale: 1 1; } }

.scanner { position: relative; justify-self: center; width: min(100%, 360px); aspect-ratio: 1; }
.scanner svg { width: 100%; height: 100%; overflow: visible; }
.scanner .ring-a { transform-origin: 50% 50%; animation: spin 26s linear infinite; }
.scanner .ring-b { transform-origin: 50% 50%; animation: spin 18s linear infinite reverse; }
.scanner .sweep { transform-origin: 50% 50%; animation: spin 5s linear infinite; }
@keyframes spin { to { rotate: 360deg; } }
.scanner-cap {
  position: absolute; left: 0; right: 0; bottom: -8px;
  display: flex; justify-content: space-between;
  font: 500 10px/1.6 var(--font-mono); letter-spacing: 0.16em; color: var(--muted); text-transform: uppercase;
}
.scanner-cap b { color: var(--yellow); font-weight: 500; }

/* ===== Section heading ===== */
.sec-head { display: flex; align-items: flex-end; gap: clamp(14px, 3vw, 28px); margin-bottom: clamp(28px, 5vw, 44px); }
.sec-num {
  font: 700 clamp(3.6rem, 9vw, 6rem)/0.8 var(--font-disp);
  color: transparent; -webkit-text-stroke: 1px var(--line-hi);
}
.sec-en { display: block; font: 700 12px/1 var(--font-hud); letter-spacing: 0.3em; color: var(--yellow); margin-bottom: 8px; }
.sec-title { margin: 0; font: 700 clamp(1.5rem, 3.4vw, 2.2rem)/1.2 var(--font-disp); }

/* ===== Reveal / panels ===== */
.rv { opacity: 0; translate: 0 26px; transition: opacity 0.7s ease, translate 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); transition-delay: calc(var(--i, 0) * 80ms); }
.rv.in { opacity: 1; translate: 0 0; }

.panel {
  --mx: 50%; --my: 50%; --rx: 0deg; --ry: 0deg;
  position: relative; padding: 1px;
  background: var(--line);
  clip-path: var(--cut-poly);
  transform: perspective(1000px) rotateX(var(--rx)) rotateY(var(--ry));
  transition: background 0.25s, transform 0.25s ease-out;
}
.panel > .inner {
  position: relative; height: 100%;
  padding: clamp(20px, 3vw, 30px);
  clip-path: var(--cut-poly);
  background: radial-gradient(260px circle at var(--mx) var(--my), rgba(252, 238, 10, 0.075), transparent 70%), var(--panel);
}
.panel:hover { background: linear-gradient(135deg, var(--yellow), var(--cyan) 60%, var(--line) 100%); }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.tag-row span {
  font: 500 11px/1 var(--font-mono); letter-spacing: 0.04em; color: var(--muted);
  padding: 6px 9px; border: 1px solid var(--line-hi);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}
.tag-row.hot span { color: var(--text); }

/* ===== 01 Strengths: stream alerts ===== */
.alerts { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); row-gap: 20px; }
.alerts > :nth-child(1) { grid-column: 1 / 9; }
.alerts > :nth-child(2) { grid-column: 4 / 13; }
.alerts > :nth-child(3) { grid-column: 1 / 10; }
.alert-label { font: 700 10px/1 var(--font-hud); letter-spacing: 0.28em; color: #000; background: var(--yellow); display: inline-block; padding: 5px 8px; margin-bottom: 14px; }
.alert h3 { margin: 0 0 8px; font: 700 1.15rem/1.5 var(--font-jp); }
.alert p { margin: 0; color: #b9bfd0; font-size: 0.95rem; }
@media (max-width: 760px) { .alerts > :nth-child(n) { grid-column: 1 / -1; } }

/* ===== 02 Quest log ===== */
.quests { display: grid; gap: 20px; }
.quest-inner { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr); gap: clamp(20px, 4vw, 44px); }
.q-id { font: 700 12px/1 var(--font-mono); color: var(--cyan); letter-spacing: 0.16em; }
.quest h3 { margin: 10px 0 10px; font: 700 1.3rem/1.4 var(--font-jp); }
.q-sum { margin: 0; color: #b9bfd0; font-size: 0.95rem; }
.q-points { list-style: none; margin: 0; padding: 0; font-size: 0.93rem; }
.q-points li { position: relative; padding: 0 0 0 22px; margin-bottom: 10px; }
.q-points li::before { content: ">"; position: absolute; left: 0; top: 0; font: 700 0.9rem/1.85 var(--font-mono); color: var(--cyan); }
.q-points li:last-child { margin-bottom: 0; }
@media (max-width: 820px) { .quest-inner { grid-template-columns: 1fr; } }

/* ===== 03 Loadout ===== */
.loadout { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.slot-label { font: 700 10px/1 var(--font-hud); letter-spacing: 0.3em; text-transform: uppercase; margin-bottom: 6px; }
.slot h3 { margin: 0 0 4px; font: 700 1.05rem/1.5 var(--font-jp); }
.slot[data-tier="0"] .slot-label { color: var(--yellow); }
.slot[data-tier="1"] .slot-label { color: var(--cyan); }
.slot[data-tier="2"] .slot-label { color: var(--muted); }
.slot[data-tier="0"] .tag-row span { border-color: rgba(252, 238, 10, 0.5); color: var(--text); }
.slot[data-tier="1"] .tag-row span { border-color: rgba(25, 243, 255, 0.4); }
@media (max-width: 900px) { .loadout { grid-template-columns: 1fr; } }

/* ===== 04 Rules (pinned chat) ===== */
.chat-head { display: flex; align-items: center; gap: 10px; font: 700 11px/1 var(--font-hud); letter-spacing: 0.24em; color: var(--yellow); text-transform: uppercase; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.chat-head i { width: 7px; height: 7px; background: var(--yellow); }
.msg { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 12px; padding: 16px 0; border-bottom: 1px dashed var(--line); }
.msg:last-child { border-bottom: 0; padding-bottom: 0; }
.msg-id { font: 700 12px/2 var(--font-mono); }
.msg:nth-child(3n+2) .msg-id { color: var(--yellow); }
.msg:nth-child(3n+3) .msg-id { color: var(--cyan); }
.msg:nth-child(3n+4) .msg-id { color: var(--magenta); }
.msg strong { display: block; font-weight: 700; }
.msg p { margin: 2px 0 0; color: #b9bfd0; font-size: 0.93rem; }

/* ===== 05 Next stream ===== */
.next { list-style: none; margin: 0; padding: 0; }
.next li { display: grid; grid-template-columns: 78px minmax(0, 1fr); gap: 14px; padding: 12px 0; border-bottom: 1px dashed var(--line); }
.next li:last-child { border-bottom: 0; }
.next b { font: 700 11px/2 var(--font-mono); letter-spacing: 0.14em; color: var(--yellow); }

/* ===== End of stream ===== */
.end { margin-top: clamp(64px, 10vw, 110px); padding: 28px 0 40px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font: 500 12px/1.6 var(--font-mono); letter-spacing: 0.14em; color: var(--muted); text-transform: uppercase; }
.end b { color: var(--yellow); font-weight: 500; }

/* ===== Ticker ===== */
.ticker {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; height: 36px;
  background: var(--bg); border-top: 1px solid var(--line);
  overflow: hidden; display: flex; align-items: center;
}
.ticker-label { flex: none; height: 100%; display: flex; align-items: center; padding: 0 16px; background: var(--yellow); color: #000; font: 700 11px/1 var(--font-hud); letter-spacing: 0.2em; clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%); padding-right: 26px; }
.ticker-track { display: flex; width: max-content; animation: marquee 60s linear infinite; }
.ticker-track span { flex: none; padding: 0 14px; font: 500 12px/1 var(--font-mono); letter-spacing: 0.12em; color: var(--muted); text-transform: uppercase; white-space: nowrap; }
.ticker-track span:nth-child(3n) { color: var(--cyan); }
.ticker-track span:nth-child(5n) { color: var(--yellow); }
@keyframes marquee { to { translate: -50% 0; } }


.error { position: relative; z-index: 2; padding: 120px 24px; color: var(--muted); text-align: center; }

/* ===== Small screens ===== */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 88px; }
  .scanner { width: min(70%, 260px); justify-self: start; margin-top: 8px; }
  .hud-title, .hud-clock, .signal { display: none; }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv { opacity: 1; translate: none; transition: none; }
  .glitch::before, .glitch::after, .fx-sweep, .live i, .scroll-cue::after,
  .scanner .ring-a, .scanner .ring-b, .scanner .sweep, .ticker-track { animation: none; }
  .panel { transform: none; transition: none; }
  .boot { display: none; }
}

/* Safety net: release the boot overlay even if the script fails */
.boot { animation: boot-out 0.5s ease 4s forwards; }
@keyframes boot-out { to { opacity: 0; visibility: hidden; } }

/* ===== Party (AI agents) ===== */
.party { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 20px; }
.agent { grid-column: span 6; }
.agent.tier-lead { grid-column: span 7; }
.agent.tier-support { grid-column: span 5; }
.agent-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.slot-no { font: 500 11px/1 var(--font-mono); letter-spacing: 0.2em; color: var(--muted); }
.tier-badge { font: 700 10px/1 var(--font-hud); letter-spacing: 0.22em; padding: 5px 8px; border: 1px solid var(--line-hi); color: var(--muted); white-space: nowrap; }
.tier-lead .tier-badge { background: var(--yellow); color: #000; border-color: var(--yellow); }
.tier-support .tier-badge { color: var(--cyan); border-color: rgba(25, 243, 255, 0.5); }
.agent h3 { margin: 0; font: 700 clamp(1.3rem, 2.6vw, 1.8rem)/1.25 var(--font-disp); }
.tier-trial h3 { font-size: 1.25rem; }
.vendor { margin: 6px 0 14px; font: 500 11px/1.6 var(--font-mono); letter-spacing: 0.16em; color: var(--muted); text-transform: uppercase; }
.agent-role { margin: 0; font-weight: 700; }
.tier-trial .agent-role { color: #b9bfd0; font-weight: 500; }
.agent-points { margin: 14px 0 0; padding: 0; list-style: none; font-size: 0.93rem; color: #b9bfd0; }
.agent-points li { position: relative; padding-left: 20px; margin-bottom: 8px; }
.agent-points li::before { content: ">"; position: absolute; left: 0; font: 700 0.9rem/1.85 var(--font-mono); color: var(--cyan); }
.fine-print { margin: 16px 0 0; font: 500 11px/1.7 var(--font-mono); letter-spacing: 0.08em; color: var(--muted); }
@media (max-width: 860px) { .agent, .agent.tier-lead, .agent.tier-support { grid-column: 1 / -1; } }

/* ===== Certifications ===== */
.certlist { list-style: none; margin: 0; padding: 0; }
.certlist li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 14px 0; border-bottom: 1px dashed var(--line); }
.certlist li:first-child { padding-top: 0; }
.certlist li:last-child { border-bottom: 0; padding-bottom: 0; }
.certlist b { display: block; font: 700 1.05rem/1.5 var(--font-jp); }
.cert-org { font: 500 11px/1.6 var(--font-mono); letter-spacing: 0.14em; color: var(--muted); text-transform: uppercase; }
.cert-year { font: 700 12px/1 var(--font-mono); letter-spacing: 0.12em; color: var(--yellow); white-space: nowrap; }