/* =====================================================================
   XIRAIYA — core design system
   Cinematic dark UI with anime / manga accents.
   ===================================================================== */

:root {
  /* ---------- washi (light, default) ---------- */
  --bg: #f6f1e7;
  --bg-2: #efe8da;
  --surface: #fffdf8;
  --surface-2: #f4ede0;
  --surface-3: #e9e0cf;
  --fx: 40, 28, 16;                 /* tint for subtle fills and hairlines */
  --bg-rgb: 246, 241, 231;
  --line: rgba(var(--fx), .11);
  --line-2: rgba(var(--fx), .22);
  --ink: #1f1813;
  --ink-2: #4a4037;
  --ink-3: #6b604f;
  --red: #c4321d;
  --red-2: #d9492f;
  --red-deep: #9c2a1b;
  --cyan: #2c6f65;
  --gold: #7f5a17;
  --violet: #5f4f95;
  --pink: #a4473a;
  --lime: #4d7424;
  --grad: linear-gradient(100deg, var(--red) 0%, #e2703a 55%, var(--gold) 100%);
  --grad-warm: linear-gradient(115deg, var(--gold), var(--red));
  --paper: #efe4cc;
  --sumi: #0a0806;
  --on-red: #fff8ee;
  --shadow-sm: 0 1px 2px rgba(60, 40, 20, .06), 0 2px 8px -2px rgba(60, 40, 20, .08);
  --shadow: 0 1px 2px rgba(60, 40, 20, .05), 0 12px 32px -14px rgba(60, 40, 20, .22);
  --shadow-lg: 0 2px 4px rgba(60, 40, 20, .05), 0 30px 70px -28px rgba(60, 40, 20, .35);
  --hero-top: #f3ebdc;
  --hero-mid: #efe4cf;
  --hero-cloud: #efe4cf;
  --peak-far: rgba(60, 52, 44, .16);
  --peak-mid: rgba(48, 40, 32, .3);
  --mist: rgba(255, 252, 244, .7);
  --hero-name-shadow: none;

  --font-display: 'Shippori Mincho B1', 'Yu Mincho', 'Hiragino Mincho ProN', Georgia, 'Times New Roman', serif;
  --font-body: 'Zen Kaku Gothic New', 'Hiragino Sans', 'Yu Gothic UI', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --font-jp: 'Shippori Mincho B1', 'Yu Mincho', 'Hiragino Mincho ProN', serif;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.77, 0, .175, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --container: 1260px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 76px;
  color-scheme: light;
}
/* ---------- sumi ink (dark) ---------- */
html[data-mode="ink"] {
  --bg: #0f0d0b;
  --bg-2: #15120f;
  --surface: #1b1814;
  --surface-2: #221e19;
  --surface-3: #2b2620;
  --fx: 255, 255, 255;
  --bg-rgb: 15, 13, 11;
  --line: rgba(var(--fx), .08);
  --line-2: rgba(var(--fx), .15);
  --ink: #efe4cc;
  --ink-2: #bfb29a;
  --ink-3: #9d917d;
  --red: #d23c26;
  --red-2: #f06a52;
  --cyan: #6fb3a8;
  --gold: #d9a441;
  --violet: #7a66b8;
  --pink: #df7f73;
  --lime: #a9c46a;
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, .5);
  --shadow: 0 16px 40px -18px rgba(0, 0, 0, .7);
  --shadow-lg: 0 40px 90px -30px rgba(0, 0, 0, .8);
  --hero-top: #0c0a08;
  --hero-mid: #17120e;
  --hero-cloud: #17120e;
  --peak-far: rgba(59, 49, 41, .75);
  --peak-mid: #231c16;
  --mist: rgba(239, 228, 204, .08);
  --hero-name-shadow: 0 6px 0 rgba(0, 0, 0, .35);
  color-scheme: dark;
}
/* app mockups (editor, UI kit, Lab demos) always use the ink palette, like real app screenshots */
.dark-scope, .ae, .kit-app, .present, .studio, .lab-stage {
  --bg: #0f0d0b;
  --bg-2: #15120f;
  --surface: #1b1814;
  --surface-2: #221e19;
  --surface-3: #2b2620;
  --fx: 255, 255, 255;
  --bg-rgb: 15, 13, 11;
  --line: rgba(var(--fx), .08);
  --line-2: rgba(var(--fx), .15);
  --ink: #efe4cc;
  --ink-2: #bfb29a;
  --ink-3: #9d917d;
  --red: #d23c26;
  --red-2: #f06a52;
  --cyan: #6fb3a8;
  --gold: #d9a441;
  --violet: #7a66b8;
  --pink: #df7f73;
  --lime: #a9c46a;
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, .5);
  --shadow: 0 16px 40px -18px rgba(0, 0, 0, .7);
  --shadow-lg: 0 40px 90px -30px rgba(0, 0, 0, .8);
  --hero-top: #0c0a08;
  --hero-mid: #17120e;
  --hero-cloud: #17120e;
  --peak-far: rgba(59, 49, 41, .75);
  --peak-mid: #231c16;
  --mist: rgba(239, 228, 204, .08);
  --hero-name-shadow: 0 6px 0 rgba(0, 0, 0, .35);
  color-scheme: dark;
  color: var(--ink);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--bg) radial-gradient(ellipse 80% 50% at 50% -10%, rgba(217,164,65,.07), transparent 70%) no-repeat;
  color: var(--ink);
  font: 400 16px/1.7 var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}
img, svg, video, canvas, iframe { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(var(--fx),.28); border-radius: 10px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--red); }

/* ---------- icons ---------- */
.ic {
  width: 1em; height: 1em; flex: none;
  stroke: currentColor; fill: none; stroke-width: 1.7;
  stroke-linecap: round; stroke-linejoin: round;
  vertical-align: -.125em;
}

/* ---------- layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container-wide { max-width: 1480px; }
.section { position: relative; padding-block: clamp(84px, 11vw, 160px); }
.section-sm { padding-block: clamp(56px, 7vw, 96px); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.center { text-align: center; }
.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.flex { display: flex; gap: 12px; align-items: center; }
.wrap { flex-wrap: wrap; }

/* ---------- typography ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 12px/1 var(--font-mono);
  letter-spacing: .22em; text-transform: uppercase; color: var(--ink-2);
}
.eyebrow::before { content: ''; width: 30px; height: 3px; background: var(--red); clip-path: polygon(0 40%, 100% 0, 96% 100%, 4% 80%); }
.eyebrow.no-line::before { display: none; }
.display {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(48px, 10vw, 150px); line-height: .95; letter-spacing: -.01em;
}
.h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(40px, 6.6vw, 96px); line-height: 1.02; letter-spacing: -.012em; text-wrap: balance; }
.h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(32px, 4.8vw, 68px); line-height: 1.08; letter-spacing: -.01em; text-wrap: balance; }
.h3 { font-family: var(--font-display); font-weight: 800; font-size: clamp(22px, 2.4vw, 32px); line-height: 1.18; letter-spacing: 0; }
.h4 { font-family: var(--font-display); font-weight: 700; font-size: 19px; line-height: 1.3; letter-spacing: 0; }
.lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6; color: var(--ink-2); max-width: 62ch; }
.muted { color: var(--ink-3); }
.mono { font-family: var(--font-mono); }
.jp { font-family: var(--font-jp); font-weight: 900; }
.grad-text { color: var(--red); }
.outline-text { color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.accent { color: var(--red); }

.section-head { display: grid; gap: 18px; margin-bottom: clamp(40px, 6vw, 72px); max-width: 880px; }
.section-head.center { margin-inline: auto; justify-items: center; }
.section-head .num {
  display: inline-flex; align-items: center; gap: 14px;
  font: 500 12px/1 var(--font-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3);
}

/* red hanko (Japanese seal) stamp */
.hanko {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px; flex: none;
  font-family: var(--font-jp); font-weight: 800; font-size: 22px; line-height: 1; color: #fbf1dc;
  background: var(--red); border-radius: 3px;
  box-shadow: inset 0 0 0 2px var(--red), inset 0 0 0 3.5px rgba(251,241,220,.75);
  transform: rotate(-4deg);
}
.hanko.sm { width: 30px; height: 30px; font-size: 15px; border-radius: 2px; box-shadow: inset 0 0 0 1.5px var(--red), inset 0 0 0 2.5px rgba(251,241,220,.75); }

/* ---------- buttons ---------- */
.btn {
  --bh: 52px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--bh); padding: 0 26px; border-radius: 999px;
  font: 700 15px/1 var(--font-body); letter-spacing: .02em; white-space: nowrap;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), background .35s, color .35s, border-color .35s;
}
.btn:active { transform: scale(.965); transition-duration: .12s; }
/* liquid fill that grows from the point where the pointer entered */
.btn::before {
  content: ''; position: absolute; z-index: -1; left: var(--bx, 50%); top: var(--by, 50%);
  width: 10px; height: 10px; margin: -5px; border-radius: 50%; background: var(--btn-fill, transparent);
  transform: scale(0); transition: transform .6s var(--ease-out);
}
.btn:hover::before { transform: scale(var(--btn-grow, 60)); }
.btn .ic { font-size: 18px; }
.btn:hover .ic:last-child { animation: arrowSwap .55s var(--ease-out); }
.btn:hover .ic.ic-ur, .btn:hover .ic-up { animation: arrowSwapUp .55s var(--ease-out); }
@keyframes arrowSwap { 45% { transform: translateX(130%); opacity: 0; } 46% { transform: translateX(-130%); opacity: 0; } }
@keyframes arrowSwapUp { 45% { transform: translate(120%, -120%); opacity: 0; } 46% { transform: translate(-120%, 120%); opacity: 0; } }
.btn-sm { --bh: 42px; padding: 0 18px; font-size: 14px; }
.btn-lg { --bh: 62px; padding: 0 34px; font-size: 16px; }
.btn-primary {
  --btn-fill: var(--red-deep);
  background: var(--red); color: var(--on-red);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 12px 26px -12px rgba(190,50,30,.75);
}
.btn-primary:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 18px 34px -14px rgba(190,50,30,.85); transform: translateY(-2px); }
.btn-ghost { --btn-fill: var(--ink); border: 1.5px solid var(--line-2); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); color: var(--bg); }
.btn-light { background: var(--ink); color: var(--bg); }
.btn-light:hover { background: var(--red); color: var(--on-red); }
.btn-grad { background: var(--grad); background-size: 200% 100%; color: #fff; transition: background-position .8s var(--ease-out), transform .4s var(--ease-out); }
.btn-grad:hover { background-position: 100% 0; }
.btn-icon { width: var(--bh); padding: 0; }
.btn[disabled], .btn.is-disabled { opacity: .45; pointer-events: none; }

/* text link with slash underline */
.link {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--ink);
}
.link::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px;
  background: currentColor; transform: scaleX(.25); transform-origin: left; transition: transform .5s var(--ease-out);
}
.link:hover::after { transform: scaleX(1); }
.link .ic { transition: transform .4s var(--ease-out); }
.link:hover .ic { transform: translateX(4px); }

/* chips / tags */
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  height: 30px; padding: 0 12px; border-radius: 999px;
  font: 500 12.5px/1 var(--font-mono); letter-spacing: .02em;
  color: var(--ink-2); background: rgba(var(--fx),.04); border: 1px solid var(--line);
}
.chip .ic { font-size: 14px; }
.chip-red { color: var(--red-deep); background: rgba(196,50,29,.08); border-color: rgba(196,50,29,.35); }
html[data-mode="ink"] .chip-red, .dark-scope .chip-red, .lab-stage .chip-red { color: var(--red-2); }
.chip-cyan { color: var(--cyan); background: rgba(111,179,168,.08); border-color: rgba(111,179,168,.3); }
.chip-gold { color: var(--gold); background: rgba(217,164,65,.08); border-color: rgba(217,164,65,.3); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- cards ---------- */
.card {
  --mx: 50%; --my: 50%;
  position: relative; isolation: isolate;
  background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color .5s, transform .7s var(--ease-out), box-shadow .7s var(--ease-out), background .4s;
}
a.card:hover, .card.is-lift:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--line-2); }
.card:hover { border-color: var(--line-2); }
.glass {
  background: rgba(var(--bg-rgb),.94);
  border: 1px solid var(--line);
}

/* manga / anime textures */
.halftone {
  background-image: radial-gradient(rgba(var(--fx),.14) 1.1px, transparent 1.3px);
  background-size: 9px 9px;
}
.speedlines {
  background: repeating-conic-gradient(from 0deg at 50% 50%, rgba(var(--fx),.07) 0deg 1.2deg, transparent 1.2deg 7deg);
  -webkit-mask: radial-gradient(circle at 50% 50%, transparent 18%, #000 60%);
          mask: radial-gradient(circle at 50% 50%, transparent 18%, #000 60%);
}
.kanji-bg {
  position: absolute; pointer-events: none; user-select: none; z-index: 0;
  font-family: var(--font-jp); font-weight: 900; line-height: .9;
  color: rgba(var(--fx), .05);
}
.vertical-jp { writing-mode: vertical-rl; text-orientation: upright; letter-spacing: .3em; }

/* ---------- header ---------- */
.skip {
  position: fixed; top: 10px; left: 10px; z-index: 200; padding: 10px 16px; border-radius: 10px;
  background: var(--ink); color: var(--bg); font-weight: 600; transform: translateY(-160%); transition: transform .3s;
}
.skip:focus { transform: none; }
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 90; height: var(--header-h);
  transition: transform .6s var(--ease-out);
}
.site-header.is-hidden { transform: translateY(-110%); }
.hdr-bg {
  position: absolute; inset: 0; opacity: 0; transition: opacity .4s;
  background: rgba(var(--bg-rgb),.72); backdrop-filter: blur(16px) saturate(150%); -webkit-backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid var(--line);
}
.site-header.is-scrolled .hdr-bg { opacity: 1; }
.hdr-bar { position: relative; height: 100%; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand-mark { width: 38px; height: 38px; transition: transform .8s var(--ease-out); }
.brand:hover .brand-mark { transform: rotate(180deg); }
.brand-word { font: 900 19px/1 var(--font-display); letter-spacing: .06em; }
.brand-jp { font: 700 11px/1 var(--font-jp); color: var(--red); letter-spacing: .15em; padding: 4px 6px; border: 1px solid rgba(224,68,46,.4); border-radius: 5px; }
.hdr-nav { display: flex; gap: 2px; margin-inline: auto; }
.hdr-nav a {
  position: relative; display: inline-flex; align-items: center; height: 40px; padding: 0 14px; border-radius: 0;
  font-size: 14px; font-weight: 500; color: var(--ink-2); overflow: hidden; transition: color .3s, background .3s;
}
.hdr-nav a:hover { color: var(--ink); }
.hdr-nav a[aria-current="page"] { color: var(--ink); }
.hdr-nav a::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease-out); }
.hdr-nav a:hover::after, .hdr-nav a[aria-current="page"]::after { transform: scaleX(1); }

.roll { position: relative; display: inline-block; overflow: hidden; vertical-align: top; }
.roll > span { display: block; transition: transform .45s var(--ease-out); }
.roll > span::after { content: attr(data-t); position: absolute; left: 0; top: 100%; }
a:hover .roll > span, button:hover .roll > span { transform: translateY(-100%); }
.hdr-actions { display: flex; align-items: center; gap: 12px; }
.status {
  display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1 var(--font-mono); color: var(--ink-2);
  padding: 8px 13px; border-radius: 999px; border: 1px solid var(--line);
}
.status i { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 0 rgba(169,196,106,.6); animation: ping 2s infinite; }
.status.off i { background: var(--gold); animation: none; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(169,196,106,.55); } 80%, 100% { box-shadow: 0 0 0 10px rgba(169,196,106,0); } }
.menu-btn {
  display: block; position: relative; width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line-2); background: rgba(var(--fx),.03);
}
.menu-btn span { position: absolute; left: 14px; right: 14px; height: 1.8px; background: var(--ink); border-radius: 2px; transition: transform .45s var(--ease-out), top .45s var(--ease-out); }
.menu-btn span:first-child { top: 18px; }
.menu-btn span:last-child { top: 26px; right: 18px; }
.menu-open .menu-btn span:first-child { top: 22px; transform: rotate(45deg); }
.menu-open .menu-btn span:last-child { top: 22px; right: 14px; transform: rotate(-45deg); }

/* ---------- site menu (full screen) ----------
   A red sheet drops first, the paper sheet follows, then links rise one by one.
   Closing runs it backwards and faster. */
.mmenu {
  position: fixed; inset: 0; z-index: 85; overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain;
  padding: calc(var(--header-h) + 10px) 0 24px;
  visibility: hidden; pointer-events: none; transition: visibility 0s .95s;
}
.menu-open .mmenu { visibility: visible; pointer-events: auto; transition: visibility 0s; }
.mmenu::before, .mmenu::after {
  content: ''; position: fixed; inset: 0; pointer-events: none;
  clip-path: inset(0 0 100% 0); transition: clip-path .7s var(--ease-in-out);
}
.mmenu::before { background: var(--red); transition-delay: .2s; }
.mmenu::after {
  background:
    radial-gradient(circle at 88% 12%, rgba(var(--fx), .05), transparent 45%),
    radial-gradient(rgba(var(--fx), .07) 1px, transparent 1.2px) 0 0 / 14px 14px,
    var(--bg);
}
.menu-open .mmenu::before { clip-path: inset(0); transition-delay: 0s; }
.menu-open .mmenu::after { clip-path: inset(0); transition-delay: .1s; }
.menu-open { overflow: hidden; }
.menu-open .ant-ui, .menu-open .ai-shop { opacity: 0; visibility: hidden; }
.menu-open .hdr-nav { opacity: 0; pointer-events: none; transition: opacity .3s; }

.nv-inner {
  position: relative; z-index: 1; min-height: calc(100% - 4px);
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); grid-template-rows: 1fr auto;
  grid-template-areas: "nav card" "foot foot"; column-gap: clamp(32px, 6vw, 110px); row-gap: 20px; align-items: center;
}
.nv-nav { grid-area: nav; min-width: 0; }
.nv-kicker {
  margin: 0 0 10px; font: 600 11px/1 var(--font-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--red);
  opacity: 0; transform: translateX(-12px); transition: opacity .3s, transform .3s;
}
.menu-open .nv-kicker { opacity: 1; transform: none; transition: opacity .5s .3s, transform .6s var(--ease-out) .3s; }
.nv-nav ol { display: grid; margin: 0; padding: 0; list-style: none; }
.nv-nav li { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.nv-nav li:first-child { border-top: 1px solid var(--line); }
.nv-nav a {
  position: relative; display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; align-items: center; gap: 14px;
  padding: clamp(7px, 1.25vh, 13px) 6px; color: var(--ink);
  font: 700 clamp(24px, min(3vw, 4.3vh), 42px)/1.12 var(--font-display); letter-spacing: -.015em;
  transform: translateY(110%); transition: transform .35s cubic-bezier(.5, 0, .75, 0), color .3s;
  -webkit-tap-highlight-color: transparent;
}
.menu-open .nv-nav a { transform: none; transition: transform .85s var(--ease-out) calc(.3s + var(--i) * .05s), color .3s; }
.nv-nav a:focus-visible { outline: 2px solid var(--red); outline-offset: -2px; border-radius: 6px; }
/* underline that sweeps in from the left and leaves to the right */
.nv-nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--red);
  transform: scaleX(0); transform-origin: right; transition: transform .55s var(--ease-out);
}
.nv-no { font: 500 11px/1 var(--font-mono); letter-spacing: .1em; color: var(--ink-3); transition: transform .45s var(--ease-out), color .3s; }
.nv-label { display: flex; flex-wrap: wrap; align-items: center; column-gap: 12px; row-gap: 4px; min-width: 0; }
.nv-t { display: inline-block; }
.nv-label { transition: transform .5s var(--ease-out); }
.nv-here {
  font: 600 10px/1 var(--font-mono); font-style: normal; letter-spacing: .12em; text-transform: uppercase;
  color: var(--red); padding: 5px 8px; border: 1px solid currentColor; border-radius: 999px;
}
.nv-meta { display: none; }
.nv-jp { font: 500 16px/1 var(--font-jp); color: var(--ink-3); transition: transform .55s var(--ease-spring), color .3s; }
.nv-nav a[aria-current="page"] .nv-t, .nv-nav a[aria-current="page"] .nv-no { color: var(--red); }
.nv-nav a.is-shown::after, .nv-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.nv-nav a.is-shown .nv-no, .nv-nav a:hover .nv-no { transform: translateX(8px); color: var(--red); }
.nv-nav a.is-shown .nv-label, .nv-nav a:hover .nv-label { transform: translateX(10px); }
.nv-nav a.is-shown .nv-jp, .nv-nav a:hover .nv-jp { transform: translateX(-10px) scale(1.35) rotate(-8deg); color: var(--red); }
@media (hover: hover) {
  .nv-nav ol:hover a:not(:hover) { color: var(--ink-3); }
}

/* preview card */
.nv-card {
  grid-area: card; position: relative; overflow: hidden; isolation: isolate;
  min-height: min(58vh, 480px); padding: clamp(22px, 2.4vw, 34px);
  display: flex; flex-direction: column; justify-content: space-between; gap: 24px;
  background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateY(40px) rotate(1.5deg); clip-path: inset(0 0 100% 0 round var(--radius));
  transition: opacity .3s, transform .4s, clip-path .4s var(--ease-in-out);
}
.menu-open .nv-card {
  opacity: 1; transform: none; clip-path: inset(0 round var(--radius));
  transition: opacity .4s .4s, transform 1s var(--ease-out) .4s, clip-path .9s var(--ease-in-out) .4s;
}
.nv-card::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(rgba(var(--fx), .12) 1.1px, transparent 1.3px) 0 0 / 9px 9px;
  -webkit-mask: linear-gradient(200deg, #000, transparent 55%); mask: linear-gradient(200deg, #000, transparent 55%);
}
.nv-card-top { display: flex; align-items: center; justify-content: space-between; }
.nv-card-no { font: 500 12px/1 var(--font-mono); letter-spacing: .12em; color: var(--ink-3); }
.nv-card-ic { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; font-size: 22px; color: var(--on-red); background: var(--red); box-shadow: 4px 4px 0 var(--ink); }
.nv-card-jp {
  position: absolute; z-index: -1; right: -.06em; bottom: -.14em; pointer-events: none; user-select: none;
  font: 900 clamp(200px, 24vw, 360px)/.9 var(--font-jp); color: rgba(var(--fx), .07);
}
.nv-card-body { position: relative; max-width: 34ch; }
.nv-card-t { margin: 0 0 10px; font: 700 clamp(28px, 2.7vw, 40px)/1.1 var(--font-display); letter-spacing: -.015em; }
.nv-card-d { margin: 0; font: 400 16px/1.55 var(--font-body); color: var(--ink-2); }
.nv-card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0 0; padding: 0; list-style: none; }
.nv-card-tags li { padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(var(--bg-rgb), .6); font: 500 11.5px/1 var(--font-mono); color: var(--ink-2); }
.nv-card-stat { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; margin: 26px 0 0; }
.nv-card-stat b { font: 800 clamp(52px, 5.6vw, 84px)/1 var(--font-display); color: var(--red); font-variant-numeric: tabular-nums; }
.nv-card-stat span { font: 500 12px/1.3 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.nv-card-bar { position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--grad); transform-origin: left; }
.nv-card.swap .nv-card-jp { animation: mmJp .8s var(--ease-out) both; }
.nv-card.swap .nv-card-ic { animation: mmIc .6s var(--ease-spring) both; }
.nv-card.swap .nv-card-t, .nv-card.swap .nv-card-d, .nv-card.swap .nv-card-tags li, .nv-card.swap .nv-card-stat { animation: mmUp .6s var(--ease-out) both; }
.nv-card.swap .nv-card-d { animation-delay: .05s; }
.nv-card.swap .nv-card-tags li { animation-delay: calc(.08s + var(--k, 0) * .04s); }
.nv-card.swap .nv-card-tags li:nth-child(2) { --k: 1; }
.nv-card.swap .nv-card-tags li:nth-child(3) { --k: 2; }
.nv-card.swap .nv-card-tags li:nth-child(4) { --k: 3; }
.nv-card.swap .nv-card-stat { animation-delay: .14s; }
.nv-card.swap .nv-card-bar { animation: mmBar .8s var(--ease-out) both; }
@keyframes mmJp { from { opacity: 0; transform: translateY(calc(var(--dir, 1) * 16%)) rotate(-6deg); } }
@keyframes mmIc { from { opacity: 0; transform: rotate(-90deg) scale(.5); } }
@keyframes mmUp { from { opacity: 0; transform: translateY(calc(var(--dir, 1) * 14px)); clip-path: inset(0 0 100% 0); } to { clip-path: inset(0 0 -20% 0); } }
@keyframes mmBar { from { transform: scaleX(0); } }

/* footer: contacts + hint */
.nv-foot {
  grid-area: foot; display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  opacity: 0; transform: translateY(10px); transition: opacity .2s, transform .3s;
}
.menu-open .nv-foot { opacity: 1; transform: none; transition: opacity .5s .7s, transform .7s var(--ease-out) .7s; }
.nv-chip {
  display: inline-flex; align-items: center; gap: 8px; min-width: 0; max-width: 100%; height: 42px; padding: 0 16px 0 12px;
  border-radius: 999px; border: 1px solid var(--line-2); background: rgba(var(--fx), .04);
  font: 500 12.5px/1 var(--font-mono); color: var(--ink-2); transition: border-color .3s, color .3s, transform .4s var(--ease-out);
}
.nv-chip span { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.nv-chip .ic { font-size: 15px; flex: none; }
.nv-chip .tg-logo { width: 22px; height: 22px; flex: none; }
a.nv-chip:hover { border-color: var(--red); color: var(--ink); transform: translateY(-2px); }
.nv-hint { margin-left: auto; font: 500 12px/1 var(--font-mono); color: var(--ink-3); }
.nv-hint kbd { font: inherit; padding: 4px 7px; margin-right: 4px; border: 1px solid var(--line-2); border-radius: 6px; color: var(--ink-2); }

@media (max-width: 900px) {
  .nv-inner { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto; grid-template-areas: "nav" "foot"; align-content: start; row-gap: 22px; min-height: 0; }
  .nv-card, .nv-hint { display: none; }
  .nv-nav a { grid-template-columns: 30px minmax(0, 1fr) auto; gap: 10px; min-height: 60px; padding: 10px 4px; font-size: clamp(22px, 6.2vw, 30px); }
  .nv-meta { display: block; flex-basis: 100%; font: 500 11px/1.2 var(--font-mono); letter-spacing: .04em; color: var(--ink-3); }
  .nv-nav a.is-shown .nv-label, .nv-nav a.is-shown .nv-no, .nv-nav a.is-shown .nv-jp { transform: none; }
  .nv-nav a.is-shown:not(:focus-visible)::after { transform: scaleX(0); }
  .nv-chip { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  .mmenu::before { display: none; }
  .mmenu::after, .menu-open .mmenu::after { clip-path: none; opacity: 0; transition: opacity .2s; }
  .menu-open .mmenu::after { opacity: 1; }
  .nv-nav a, .nv-card, .nv-kicker, .nv-foot { transform: none !important; clip-path: none !important; }
  .nv-card.swap * { animation: none !important; }
  .mmenu, .mmenu *, .mmenu::after { transition-delay: 0s !important; }
}

/* ---------- footer ---------- */
.site-footer { position: relative; overflow: hidden; border-top: 1px solid var(--line); background: linear-gradient(180deg, var(--bg), var(--bg)); }
.ftr-cta { padding-block: clamp(64px, 9vw, 120px) clamp(40px, 5vw, 64px); display: grid; gap: 28px; }
.ftr-cta .h1 { max-width: 14ch; }
.ftr-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 36px; padding-block: 48px; border-top: 1px solid var(--line); }
.ftr-grid h3 { font: 500 12px/1 var(--font-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 18px; }
.ftr-grid li + li { margin-top: 10px; }
.ftr-grid a { color: var(--ink-2); display: inline-flex; align-items: center; gap: 10px; transition: color .3s; }
.ftr-grid a:hover { color: var(--ink); }
.ftr-about p { color: var(--ink-2); max-width: 36ch; margin-top: 16px; }
.ftr-clock { display: inline-flex; align-items: center; gap: 10px; margin-top: 20px; font: 500 13px/1 var(--font-mono); color: var(--ink-2); }
.ftr-clock b { color: var(--ink); font-weight: 500; }
.ftr-clock .colon { animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.ftr-manga { padding: 18px 0 26px; }
.fm-panel {
  --px: 0; --py: 0; position: relative; overflow: hidden; isolation: isolate; cursor: pointer; user-select: none;
  height: clamp(190px, 26vw, 380px); display: grid; place-items: center;
  background: #120e0b; border: 4px solid #0a0806; outline: 2px solid #0a0806; outline-offset: 5px;
  box-shadow: 10px 10px 0 var(--red); clip-path: polygon(0 0, 100% 2%, 99% 100%, 1% 97%);
}
.fm-rays { position: absolute; inset: -60%; z-index: -2;
  background: repeating-conic-gradient(from 0deg at 50% 50%, rgba(239,228,204,.16) 0 .9deg, transparent 1.4deg 5.2deg);
  -webkit-mask: radial-gradient(circle, transparent 14%, #000 42%); mask: radial-gradient(circle, transparent 14%, #000 42%);
  animation: fmSpin 60s linear infinite; }
.fm-dots { position: absolute; inset: 0; z-index: -1; opacity: .5;
  background: radial-gradient(rgba(210,60,38,.55) 1.4px, transparent 1.8px) 0 0 / 10px 10px;
  -webkit-mask: linear-gradient(115deg, #000, transparent 45%, transparent 60%, #000); mask: linear-gradient(115deg, #000, transparent 45%, transparent 60%, #000); }
.fm-flash { position: absolute; inset: 0; z-index: 3; background: #fff8ec; opacity: 0; pointer-events: none; }
.fm-jp { position: absolute; left: 3%; top: 50%; transform: translateY(-50%); writing-mode: vertical-rl; font: 800 clamp(18px, 2.6vw, 38px)/1 var(--font-jp); color: var(--red); letter-spacing: .1em; opacity: 0; }
.fm-word { display: flex; gap: .01em; transform: translate(calc(var(--px) * -18px), calc(var(--py) * -10px)) rotate(-3deg); transition: transform .6s var(--ease-out); }
.fm-l { position: relative; display: inline-block;
  font: 800 clamp(58px, 13.5vw, 214px)/.9 var(--font-display); letter-spacing: -.01em;
  color: #f4ead6; -webkit-text-stroke: clamp(3px, .45vw, 7px) #0a0806; paint-order: stroke fill;
  text-shadow: .06em .06em 0 var(--red), .06em .06em 0 #0a0806;
  opacity: 0; transform: scale(3.2) rotate(calc((var(--i) - 3) * 6deg)); filter: blur(10px); }
.fm-l:nth-child(even) { color: #fff3dd; }
.fm-l:nth-child(3n) { color: var(--red); -webkit-text-stroke-color: #0a0806; text-shadow: .06em .06em 0 #f4ead6, .06em .06em 0 #0a0806; }
.fm-slash { position: absolute; left: -10%; right: -10%; top: 50%; height: 7px; z-index: 2; background: linear-gradient(90deg, transparent, #fff 20%, #fff 80%, transparent); box-shadow: 0 0 24px 6px rgba(255,120,80,.8), 0 0 4px #fff; transform: rotate(-11deg) scaleX(0); transform-origin: left center; opacity: 0; }
.fm-sfx { position: absolute; z-index: 2; font: 800 clamp(20px, 3vw, 46px)/1 var(--font-jp); color: #fff3dd; -webkit-text-stroke: 3px #0a0806; paint-order: stroke fill; text-shadow: 3px 3px 0 var(--red); opacity: 0; }
.fm-sfx.s1 { right: 5%; top: 10%; transform: rotate(12deg) scale(0); }
.fm-sfx.s2 { left: 12%; bottom: 8%; font-size: clamp(16px, 2vw, 30px); letter-spacing: .1em; transform: rotate(-8deg) scale(0); }
.fm-sfx.s3 { right: 9%; bottom: 10%; color: var(--red); -webkit-text-stroke-color: #f4ead6; text-shadow: 3px 3px 0 #0a0806; transform: rotate(-14deg) scale(0); }
.fm-cap { position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); padding: 6px 14px; background: #f4ead6; color: #0a0806; border: 3px solid #0a0806; border-bottom: 0; font: 700 11px/1 var(--font-mono); letter-spacing: .16em; text-transform: uppercase; white-space: nowrap; opacity: 0; }

.ftr-manga.go .fm-l { animation: fmSlam .5s cubic-bezier(.2,1.6,.4,1) calc(.12s + var(--i) * .11s) forwards; }
.ftr-manga.go .fm-flash { animation: fmFlash 1.2s ease-out .15s; }
.ftr-manga.go .fm-panel { animation: fmShake .45s steps(2) 1.25s; }
.ftr-manga.go .fm-slash { animation: fmCut .55s cubic-bezier(.7,0,.2,1) 1.15s forwards; }
.ftr-manga.go .fm-sfx.s1 { animation: fmPop .45s cubic-bezier(.3,1.8,.5,1) .5s forwards; }
.ftr-manga.go .fm-sfx.s2 { animation: fmPop .45s cubic-bezier(.3,1.8,.5,1) 1.5s forwards; }
.ftr-manga.go .fm-sfx.s3 { animation: fmPop .45s cubic-bezier(.3,1.8,.5,1) 1.3s forwards; }
.ftr-manga.go .fm-jp { animation: fmIn .6s ease-out 1.6s forwards; }
.ftr-manga.go .fm-cap { animation: fmCapIn .5s var(--ease-out) 1.8s forwards; }
.ftr-manga.done .fm-l { opacity: 1; filter: none; transform: none; animation: fmFloat 3.6s ease-in-out calc(var(--i) * -.4s) infinite; }
.ftr-manga.done .fm-l:hover { animation: fmJump .5s cubic-bezier(.3,1.8,.5,1); }
.ftr-manga.done .fm-sfx, .ftr-manga.done .fm-jp, .ftr-manga.done .fm-cap { opacity: 1; }
.ftr-manga.done .fm-sfx.s1 { transform: rotate(12deg); animation: fmWobble 2.2s ease-in-out infinite; }
.ftr-manga.done .fm-sfx.s2 { transform: rotate(-8deg); animation: fmRumble .18s steps(2) infinite; }
.ftr-manga.done .fm-sfx.s3 { transform: rotate(-14deg); }
.ftr-manga.done .fm-slash { opacity: 0; }
@keyframes fmSlam { 0% { opacity: 0; transform: scale(3.2) rotate(calc((var(--i) - 3) * 6deg)); filter: blur(10px); } 60% { opacity: 1; transform: scale(.86) rotate(0); filter: none; } 100% { opacity: 1; transform: none; filter: none; } }
@keyframes fmFlash { 0%, 100% { opacity: 0; } 8% { opacity: .9; } 30% { opacity: 0; } 72% { opacity: 0; } 78% { opacity: .75; } }
@keyframes fmShake { 0% { transform: translate(6px, -4px); } 25% { transform: translate(-7px, 5px); } 50% { transform: translate(5px, 3px); } 75% { transform: translate(-4px, -5px); } 100% { transform: none; } }
@keyframes fmCut { 0% { opacity: 1; transform: rotate(-11deg) scaleX(0); } 60% { opacity: 1; transform: rotate(-11deg) scaleX(1); } 100% { opacity: 0; transform: rotate(-11deg) scaleX(1) scaleY(.1); } }
@keyframes fmPop { 0% { opacity: 0; } 100% { opacity: 1; transform: var(--t, rotate(0)); } }
.fm-sfx.s1 { --t: rotate(12deg); } .fm-sfx.s2 { --t: rotate(-8deg); } .fm-sfx.s3 { --t: rotate(-14deg); }
@keyframes fmIn { to { opacity: 1; } }
@keyframes fmCapIn { from { opacity: 0; transform: translate(-50%, 100%); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes fmFloat { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-6px) rotate(calc((var(--i) - 3) * .6deg)); } }
@keyframes fmJump { 40% { transform: translateY(-28%) scale(1.15) rotate(-8deg); } }
@keyframes fmWobble { 50% { transform: rotate(4deg) scale(1.1); } }
@keyframes fmRumble { 0% { transform: rotate(-8deg) translate(1px, 0); } 100% { transform: rotate(-8deg) translate(-1px, 1px); } }
@keyframes fmSpin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .fm-rays, .ftr-manga.done .fm-l, .ftr-manga.done .fm-sfx { animation: none !important; } }
.ftr-bottom { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; padding-block: 22px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--ink-3); }
.to-top { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-2); }
.to-top:hover { color: var(--ink); }

/* ---------- film grain + progress ---------- */
.grain {
  position: fixed; inset: 0; z-index: 250; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.progress { position: fixed; inset: 0 0 auto; height: 2px; z-index: 95; transform-origin: left; transform: scaleX(0); background: var(--grad); }

/* ---------- page transition curtain ---------- */
.curtain { position: fixed; inset: 0; z-index: 400; pointer-events: none; display: none; }
.js .curtain { display: block; }
.curtain-panel { position: absolute; inset: -10% -30%; transform: translateX(-130%) skewX(-12deg); }
.curtain-panel.p1 { background: linear-gradient(90deg, var(--sumi) 0 86%, var(--red) 86% 88%, var(--sumi) 88%); }
.curtain-panel.p2 { background: #16110d; }
.curtain-mark { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; }
.curtain-mark svg { width: 72px; height: 72px; }
.curtain-mark .jp { position: absolute; font-size: 42vh; color: rgba(224,68,46,.16); }
/* entering: panels start covering, then wipe away to the right */
.js .curtain .p2 { animation: cOut .7s var(--ease-in-out) .08s both; }
.js .curtain .p1 { animation: cOut .7s var(--ease-in-out) .02s both; }
.js .curtain .curtain-mark { animation: markOut .5s ease both; }
@keyframes cOut { from { transform: translateX(0) skewX(-12deg); } to { transform: translateX(130%) skewX(-12deg); } }
@keyframes markOut { from { opacity: 1; } to { opacity: 0; } }
/* leaving: wipe in from the left */
.is-leaving .curtain { pointer-events: all; }
.is-leaving .curtain .p1 { animation: cIn .46s var(--ease-in-out) both; }
.is-leaving .curtain .p2 { animation: cIn .46s var(--ease-in-out) .05s both; }
.is-leaving .curtain .curtain-mark { animation: markIn .3s ease .25s both; }
@keyframes cIn { from { transform: translateX(-130%) skewX(-12deg); } to { transform: translateX(0) skewX(-12deg); } }
@keyframes markIn { from { opacity: 0; transform: scale(.8); } to { opacity: 1; transform: none; } }

/* ---------- reveal on scroll ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(30px); filter: blur(6px); transition: opacity 1.1s var(--ease-out), transform 1.2s var(--ease-out), clip-path 1.3s var(--ease-in-out), filter 1.1s var(--ease-out); transition-delay: var(--d, 0s); }
.js [data-reveal="left"] { transform: translateX(-60px); }
.js [data-reveal="right"] { transform: translateX(60px); }
.js [data-reveal="scale"] { transform: translateY(30px) scale(.95); }
.js [data-reveal="blur"] { transform: none; filter: blur(16px); }
.js [data-reveal="clip"] { transform: none; opacity: 1; clip-path: inset(0 100% 0 0); }
.js [data-reveal="clip-up"] { transform: none; opacity: 1; clip-path: inset(100% 0 0 0); }
.js [data-reveal].is-in { opacity: 1; transform: none; filter: none; }
.js [data-reveal="clip"].is-in, .js [data-reveal="clip-up"].is-in { clip-path: inset(0 0 0 0); }

/* split text */
.split .w { display: inline-block; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.split .c { display: inline-block; }
.js .split .c { transform: translateY(35%) scale(1.25); opacity: 0; filter: blur(12px); transition: transform 1.3s var(--ease-out), opacity 1s var(--ease-out), filter 1.1s var(--ease-out); transition-delay: calc(var(--d, 0s) + var(--ci) * 32ms); }
.js .split.is-in .c { filter: none; }
.js .split.is-in .c { transform: none; opacity: 1; }

/* ---------- marquee ---------- */
.marquee { --speed: 40s; position: relative; overflow: hidden; display: flex; user-select: none; }
.marquee-track { display: flex; flex: none; align-items: center; gap: var(--gap, 48px); padding-right: var(--gap, 48px); animation: marquee var(--speed) linear infinite; }
.marquee.reverse .marquee-track { animation-direction: reverse; }
.marquee:hover .marquee-track.pausable { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }

/* ---------- forms ---------- */
.field { display: grid; gap: 8px; }
.field label, .label { font: 500 12px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.input, .select, .textarea {
  width: 100%; height: 50px; padding: 0 16px; border-radius: 12px;
  background: rgba(var(--fx),.035); border: 1px solid var(--line-2); color: var(--ink);
  transition: border-color .3s, background .3s, box-shadow .3s;
}
.textarea { height: auto; min-height: 120px; padding: 14px 16px; resize: vertical; line-height: 1.5; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23bdb8cc' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; padding-right: 40px; }
.select option { background: var(--surface); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--red); background: rgba(224,68,46,.04); box-shadow: 0 0 0 4px rgba(224,68,46,.12); }
.input::placeholder, .textarea::placeholder { color: var(--ink-3); }
.switch { position: relative; width: 44px; height: 24px; flex: none; border-radius: 999px; background: rgba(var(--fx),.22); transition: background .3s; }
.switch::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .35s var(--ease-out); }
.switch[aria-checked="true"], input:checked + .switch { background: var(--red); }
.switch[aria-checked="true"]::after, input:checked + .switch::after { transform: translateX(20px); }
.range { width: 100%; accent-color: var(--red); }

/* ---------- toast ---------- */
.toasts { position: fixed; left: 50%; bottom: 24px; z-index: 500; display: grid; gap: 10px; transform: translateX(-50%); pointer-events: none; width: min(92vw, 420px); }
.toast {
  display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--line-2);
  box-shadow: var(--shadow-lg); font-size: 14.5px;
  animation: toastIn .5s var(--ease-out) both;
}
.toast .ic { font-size: 20px; color: var(--lime); }
.toast.warn .ic { color: var(--gold); }
.toast.out { animation: toastOut .4s ease both; }
@keyframes toastIn { from { opacity: 0; transform: translateY(20px) scale(.96); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(10px); } }

/* ---------- page hero (inner pages) ---------- */
.page-hero { position: relative; overflow: hidden; padding: calc(var(--header-h) + clamp(56px, 9vw, 120px)) 0 clamp(48px, 7vw, 90px); }
.page-hero .kanji-bg { right: -3vw; top: 50%; transform: translateY(-50%); font-size: clamp(220px, 34vw, 520px); }
.page-hero-inner { position: relative; z-index: 1; display: grid; gap: 24px; }
.page-hero .glow {
  position: absolute; right: 6vw; top: 14%; width: clamp(110px, 14vw, 210px); aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 42% 38%, #ef6a4c, #e0442e 50%, #b8321f); opacity: .9; pointer-events: none;
}
.page-hero .glow::after { content: ''; position: absolute; left: -30%; width: 90%; top: 62%; height: 7%; border-radius: 99px; background: var(--bg); }
.breadcrumb { display: flex; gap: 10px; align-items: center; font: 500 12px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.breadcrumb a:hover { color: var(--ink); }

/* utility: section divider slash */
.slash-divider { height: 1px; background: linear-gradient(90deg, transparent, var(--line-2), transparent); }

/* modal (generic) */
.modal { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: 16px; visibility: hidden; }
.modal.is-open { visibility: visible; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(var(--bg-rgb),.72); backdrop-filter: blur(6px); opacity: 0; transition: opacity .4s; }
.modal.is-open .modal-backdrop { opacity: 1; }
.modal-box {
  position: relative; width: min(100%, 920px); max-height: calc(100dvh - 32px); overflow: auto;
  background: var(--surface); border: 1px solid var(--line-2); border-radius: 24px;
  transform: translateY(40px) scale(.97); opacity: 0; transition: transform .6s var(--ease-out), opacity .4s;
}
.modal.is-open .modal-box { transform: none; opacity: 1; }
.modal-close { position: absolute; top: 14px; right: 14px; z-index: 2; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: rgba(0,0,0,.4); border: 1px solid var(--line-2); font-size: 18px; }
.modal-close:hover { background: var(--red); border-color: var(--red); }

/* code blocks */
.code {
  position: relative; margin: 0; padding: 18px 20px; border-radius: 14px; overflow: auto;
  background: #17130f; border: 1px solid rgba(255,255,255,.08); color: #e6ddd0;
  font: 400 13px/1.7 var(--font-mono); tab-size: 2; white-space: pre;
}
.code .k { color: var(--red-2); } .code .s { color: var(--lime); } .code .c { color: var(--ink-3); font-style: italic; }
.code .n { color: var(--gold); } .code .f { color: var(--cyan); } .code .t { color: var(--violet); }

/* ---------- mascot (anime character, inline SVG) ---------- */
.mascot { overflow: visible; width: 100%; height: auto; }
.mascot-art { position: relative; display: block; width: 100%; aspect-ratio: 400 / 540; perspective: 1100px; cursor: pointer; }
.mascot-art .a3-sway { position: absolute; inset: 2% 6% 4%; transform-style: preserve-3d; animation: a3Sway 9s cubic-bezier(.45,0,.55,1) infinite; }
.mascot-art .a3-body { position: absolute; inset: 0; transform-style: preserve-3d; transform: rotateY(calc(var(--hx, 0) * 16deg)) rotateX(calc(var(--hy, 0) * -5deg)); transition: transform .9s cubic-bezier(.2,.8,.2,1); }
.mascot-art .a3-body img, .mascot-art .a3-sheen { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: bottom center; }
.mascot-art .a3-front { transform: translateZ(0); filter: drop-shadow(0 18px 22px rgba(30, 16, 8, .28)); }
.mascot-art .a3-back { transform: translateZ(calc(var(--z) * -2.2px)); filter: brightness(.28) sepia(.4); }
.mascot-art .a3-sheen { display: block; transform: translateZ(1px); pointer-events: none; -webkit-mask-size: contain; mask-size: contain; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; -webkit-mask-position: bottom center; mask-position: bottom center;
  background: linear-gradient(105deg, transparent calc(28% + var(--hx, 0) * 22%), rgba(255, 250, 235, .38) calc(40% + var(--hx, 0) * 22%), transparent calc(52% + var(--hx, 0) * 22%)), linear-gradient(0deg, rgba(40, 20, 10, .16), transparent 35%); mix-blend-mode: soft-light; }
.mascot-art .a3-shadow { position: absolute; left: 22%; right: 22%; bottom: 2.5%; height: 5%; border-radius: 50%; background: radial-gradient(closest-side, rgba(30, 16, 8, .45), transparent); transform: translateX(calc(var(--hx, 0) * -10px)); transition: transform .9s cubic-bezier(.2,.8,.2,1); }
.mascot-art.crew-pet { aspect-ratio: 1; }
.mascot-art.crew-pet.toad { aspect-ratio: 3 / 2; }
.crew-card.small .crew-art:has(.toad) [data-mascot] { max-width: 170px; }
.mascot-art.crew-pet .a3-sway { inset: 4%; }
@keyframes a3Sway { 0%, 100% { transform: rotateY(-7deg) translateY(0); } 50% { transform: rotateY(7deg) translateY(-6px); } }
.mascot-art.hop .a3-body { animation: hop .7s var(--ease-spring); }
@media (prefers-reduced-motion: reduce) { .mascot-art .a3-sway { animation: none; } }
.mascot .m-body { animation: mFloat 6.4s cubic-bezier(.45,0,.55,1) infinite; }
.mascot .m-tail { transform-origin: 200px 130px; animation: mSway 5.6s cubic-bezier(.45,0,.55,1) infinite; }
.mascot .m-crown { transform-origin: 200px 110px; animation: mSway 5.6s cubic-bezier(.45,0,.55,1) infinite -.6s; }
.mascot .m-lock.l { transform-origin: 162px 110px; animation: mLock 4.8s cubic-bezier(.45,0,.55,1) infinite; }
.mascot .m-lock.r { transform-origin: 238px 110px; animation: mLock 4.8s cubic-bezier(.45,0,.55,1) infinite -2.4s; }
.mascot .m-breath { transform-origin: 200px 470px; animation: mBreath 4.2s cubic-bezier(.45,0,.55,1) infinite; }
.mascot .m-sleeve { transform-origin: 139px 224px; animation: mSleeve 4.2s cubic-bezier(.45,0,.55,1) infinite; }
.mascot .m-sleeve.r { transform-origin: 261px 224px; animation-delay: -2.1s; }
.mascot .m-look { transform-origin: 200px 186px; transform: translate(calc(var(--hx, 0) * 2.6px), calc(var(--hy, 0) * 1.8px)) rotate(calc(var(--hx, 0) * 2.4deg)); transition: transform .9s cubic-bezier(.2,.8,.2,1); }
.mascot .m-nod { transform-origin: 200px 186px; animation: mNod 7.5s cubic-bezier(.45,0,.55,1) infinite; }
@keyframes mBreath { 50% { transform: scale(1.008, 1.014); } }
@keyframes mLock { 50% { transform: rotate(1.6deg); } }
@keyframes mSleeve { 50% { transform: rotate(-.8deg); } }
@keyframes mNod { 0%, 100% { transform: none; } 32% { transform: rotate(-1.3deg); } 64% { transform: rotate(.9deg) translateY(.8px); } }
.mascot .m-throat { transform-box: fill-box; transform-origin: center; animation: mThroat 2.6s ease-in-out infinite; }
.mascot .m-toad-eyes { transform-box: fill-box; transform-origin: center; animation: mBlink 7s infinite 1.3s; }
@keyframes mThroat { 50% { transform: scale(1.12, 1.25); } }
.mascot .m-tails { transform-origin: 270px 158px; animation: mFlutter 1.8s ease-in-out infinite; }
.mascot .m-eye { transform-box: fill-box; transform-origin: center; animation: mBlink 5.5s infinite; }
.mascot .m-iris { transition: transform .3s ease-out; }
.mascot .m-holo { animation: mHolo 6s ease-in-out infinite; }
.mascot .h2 { animation-delay: -1.5s; } .mascot .h3 { animation-delay: -3s; } .mascot .h4 { animation-delay: -4.5s; }
.mascot .m-spin { animation: mSpin 20s linear infinite; }
.mascot .m-spin.rev { animation-direction: reverse; animation-duration: 28s; }
.mascot .m-logo { animation: mLogo 2.4s ease-in-out infinite; }
@keyframes mFloat { 50% { transform: translateY(-6px); } }
@keyframes mSway { 50% { transform: rotate(1.8deg); } }
@keyframes mFlutter { 0%, 100% { transform: rotate(0) skewY(0); } 50% { transform: rotate(-6deg) skewY(4deg); } }
@keyframes mBlink { 0%, 44%, 48.5%, 51%, 54%, 100% { transform: scaleY(1); } 46% { transform: scaleY(.06); } 52.5% { transform: scaleY(.06); } }
@keyframes mHolo { 50% { transform: translateY(-14px); } }
@keyframes mSpin { to { transform: rotate(360deg); } }
@keyframes mLogo { 50% { opacity: .45; } }

/* speech bubble (manga style) */
.bubble {
  position: relative; display: inline-block; padding: 14px 18px; border-radius: 18px;
  background: var(--paper); color: #1d1208; font: 700 15px/1.35 var(--font-display);
  box-shadow: 4px 4px 0 var(--red); border: 1px solid #1d1208;
}
.bubble::after { content: "";  position: absolute; left: 26px; bottom: -12px; border: 7px solid transparent; border-top: 8px solid var(--paper); border-left: 8px solid var(--paper); }

/* ---------- responsive ---------- */
@media (max-width: 1500px) {
  .status { display: none; }
}
@media (max-width: 1320px) {
  .hdr-nav a { padding: 0 10px; }
  .hdr-nav a::after { left: 10px; right: 10px; }
}
@media (max-width: 1140px) {
  .hdr-nav { display: none; }
  .menu-btn { display: block; }
  .hdr-actions { margin-left: auto; }
}
@media (max-width: 980px) {
  :root { --header-h: 68px; }
  .hdr-nav { display: none; }
  .menu-btn { display: block; }
  .hdr-actions { margin-left: auto; }
  .ftr-grid { grid-template-columns: 1fr 1fr; }
  .ftr-about { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .brand-jp { display: none; }
  .hdr-actions .btn { display: none; }
  .ftr-grid { grid-template-columns: 1fr; }
  .btn-lg { --bh: 56px; padding: 0 26px; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .grain { display: none; }
  .js [data-reveal], .js .split .c { opacity: 1; transform: none; filter: none; clip-path: none; }
}

/* iframes that are scaled with transforms must keep their real width */
.br-frame iframe, .st-screen iframe, .pst-frame iframe { max-width: none; }

/* ---------- header search button ---------- */
.hdr-search { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 8px 0 12px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink-2); font-size: 13.5px; transition: border-color .3s, color .3s; }
.hdr-search:hover { color: var(--ink); border-color: var(--line-2); }
.hdr-search .ic { font-size: 16px; }
.hdr-search kbd, .palette kbd { font: 500 11px/1 var(--font-mono); padding: 4px 6px; border-radius: 6px; border: 1px solid var(--line-2); color: var(--ink-3); background: rgba(var(--fx),.04); }
@media (max-width: 1320px) { .hdr-search span, .hdr-search kbd { display: none; } .hdr-search { width: 44px; justify-content: center; padding: 0; } }

/* ---------- Command Center ---------- */
.palette { position: fixed; inset: 0; z-index: 180; display: grid; place-items: start center; padding: 10vh 16px 16px; visibility: hidden; }
.palette.is-open { visibility: visible; }
.pal-backdrop { position: absolute; inset: 0; background: rgba(var(--bg-rgb),.72); opacity: 0; transition: opacity .25s; }
.palette.is-open .pal-backdrop { opacity: 1; }
.pal-box { position: relative; width: min(880px, 100%); max-height: 78vh; display: flex; flex-direction: column; border-radius: 20px; overflow: hidden; background: var(--bg-2); border: 1px solid var(--line-2); box-shadow: 0 40px 120px -30px #000, 0 0 0 1px rgba(224,68,46,.08); transform: translateY(-12px) scale(.98); opacity: 0; transition: transform .3s var(--ease-out), opacity .25s; }
.palette.is-open .pal-box { transform: none; opacity: 1; }
.pal-search { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.pal-search .ic { font-size: 20px; color: var(--red); }
.pal-search input { flex: 1; min-width: 0; height: 30px; border: 0; outline: none; background: none; color: var(--ink); font: 500 17px/1 var(--font-body); }
.pal-search input::placeholder { color: var(--ink-3); }
.pal-body { display: grid; grid-template-columns: minmax(0, 1fr) 290px; min-height: 0; flex: 1; }
.pal-list { overflow: auto; padding: 8px; max-height: 58vh; }
.pal-g { padding: 12px 10px 6px; font: 500 10.5px/1 var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.pal-item { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 12px; color: var(--ink-2); }
.pal-item > .ic:first-child { flex: none; width: 34px; height: 34px; padding: 8px; border-radius: 10px; background: rgba(var(--fx),.05); color: var(--ink); }
.pal-item span { flex: 1; min-width: 0; display: grid; gap: 2px; }
.pal-item b { font-weight: 600; font-size: 14.5px; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pal-item small { font-size: 12.5px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pal-item .pal-go { opacity: 0; color: var(--red); transition: opacity .2s, transform .2s; }
.pal-item.on { background: rgba(224,68,46,.1); }
.pal-item.on > .ic:first-child { background: var(--red); color: #fff; }
.pal-item.on .pal-go { opacity: 1; transform: translateX(2px); }
.pal-empty { padding: 30px 12px; text-align: center; color: var(--ink-3); }
.pal-quests { overflow: auto; max-height: 58vh; padding: 16px; border-left: 1px solid var(--line); background: rgba(var(--fx),.015); }
.pq-head { display: flex; align-items: center; gap: 12px; }
.pq-head b { display: block; font-size: 14px; }
.pq-head small { font-size: 12px; color: var(--ink-3); }
.pq-lv { flex: none; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; font: 800 13px/1 var(--font-display); color: #fff; background: var(--grad); }
.pq-bar { height: 6px; margin: 12px 0 10px; border-radius: 6px; background: rgba(var(--fx),.07); overflow: hidden; }
.pq-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--lime), var(--cyan)); border-radius: 6px; }
.pal-quests li { display: flex; align-items: center; gap: 9px; padding: 6px 0; font-size: 13px; color: var(--ink-3); }
.pal-quests li .ic { flex: none; font-size: 14px; }
.pal-quests li span { flex: 1; }
.pal-quests li em { font: 500 11px/1 var(--font-mono); font-style: normal; color: var(--ink-3); }
.pal-quests li.ok { color: var(--ink); }
.pal-quests li.ok .ic { color: var(--lime); }
.pal-foot { display: flex; gap: 18px; align-items: center; padding: 10px 16px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); }
.pal-foot span { display: inline-flex; gap: 5px; align-items: center; }
.pal-tip { margin-left: auto; }
@media (max-width: 760px) {
  .palette { padding: 10px 10px calc(var(--tabbar-h, 0px) + 10px); place-items: start stretch; }
  .pal-box { max-height: calc(100svh - var(--tabbar-h, 0px) - 30px); }
  .pal-body { grid-template-columns: 1fr; overflow: auto; }
  .pal-list, .pal-quests { max-height: none; overflow: visible; }
  .pal-quests { border-left: 0; border-top: 1px solid var(--line); }
  .pal-foot { display: none; }
}

/* ---------- quest toast ---------- */
.toast.quest { display: flex; align-items: center; gap: 12px; }
.toast.quest .q-ic { flex: none; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--grad); color: #fff; animation: qSpin 1s var(--ease-out); }
.toast.quest span:not(.q-ic) { flex: 1; font-size: 13.5px; line-height: 1.3; }
.toast.quest small { display: block; font: 500 10.5px/1.3 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.toast.quest b { font: 700 12px/1 var(--font-mono); color: var(--lime); white-space: nowrap; }
@keyframes qSpin { from { transform: rotate(-200deg) scale(.4); } }

/* ---------- secret: shinobi mode ---------- */
.shinobi-storm { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 170; pointer-events: none; transition: opacity 1.2s; }
.shinobi-storm.out { opacity: 0; }
.shinobi .site-header .brand-mark { animation: mSpin 1.2s linear infinite; }

/* ---------- paper / ink mode switch ---------- */
.mode-btn { position: relative; width: 42px; height: 42px; flex: none; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line-2); color: var(--ink); overflow: hidden; transition: border-color .3s, background .3s; }
.mode-btn:hover { background: rgba(var(--fx), .06); border-color: var(--ink); }
.mode-btn span { position: absolute; inset: 0; display: grid; place-items: center; font-size: 18px; transition: transform .6s var(--ease-spring), opacity .4s; }
.mode-btn .mb-sun { transform: translateY(120%) rotate(-90deg); opacity: 0; }
html[data-mode="ink"] .mode-btn .mb-sun { transform: none; opacity: 1; }
html[data-mode="ink"] .mode-btn .mb-moon { transform: translateY(-120%) rotate(90deg); opacity: 0; }
.mode-anim, .mode-anim *, .mode-anim *::before, .mode-anim *::after { transition: background-color .55s ease, color .55s ease, border-color .55s ease, fill .55s ease !important; }

/* ---------- character comedy: waggles, winks, a hungry toad, a slug on support duty ---------- */
.mascot { cursor: pointer; }
.mascot .m-brows { transform-box: fill-box; transform-origin: center; animation: brows 7s ease-in-out infinite 2s; }
@keyframes brows { 0%, 86%, 100% { transform: none; } 88%, 92% { transform: translateY(-5px); } 90%, 94% { transform: translateY(0); } }
.mascot .m-eye-r { animation: wink 9s infinite 3s; }
@keyframes wink { 0%, 60%, 68%, 100% { transform: scaleY(1); } 62%, 66% { transform: scaleY(.08); } }
.mascot .m-code { animation: codeScroll 6s linear infinite; }
@keyframes codeScroll { to { transform: translateY(-56px); } }
.mascot .m-fly { animation: fly 7s ease-in-out infinite; }
.mascot .m-wing { transform-box: fill-box; transform-origin: center bottom; animation: wing .08s linear infinite alternate; }
@keyframes wing { to { transform: scaleY(.3); } }
@keyframes fly {
  0% { transform: translate(172px, 380px); opacity: 1; }
  12% { transform: translate(128px, 356px); }
  25% { transform: translate(182px, 340px); }
  38% { transform: translate(118px, 384px); }
  50% { transform: translate(168px, 404px); }
  61%, 63% { transform: translate(150px, 398px); opacity: 1; }
  67% { transform: translate(100px, 468px); opacity: 0; }
  90% { transform: translate(210px, 350px); opacity: 0; }
  100% { transform: translate(172px, 380px); opacity: 1; }
}
.mascot .m-tongue { transform-box: view-box; transform-origin: 100px 468px; transform: scale(0); animation: tongue 7s ease-in infinite; }
@keyframes tongue { 0%, 60% { transform: scale(0); } 63% { transform: scale(1); } 67%, 100% { transform: scale(0); } }
.mascot .m-toad { transform-box: fill-box; transform-origin: center bottom; animation: toadGulp 7s ease-in-out infinite; }
@keyframes toadGulp { 0%, 66%, 80%, 100% { transform: none; } 70% { transform: scale(1.05, .94); } 74% { transform: scale(.97, 1.04); } }
.mascot .m-stalk { transform-box: fill-box; transform-origin: 20% 100%; animation: stalk 3.2s ease-in-out infinite; }
@keyframes stalk { 50% { transform: rotate(-9deg); } }
.mascot .m-slug { animation: slugInch 6s ease-in-out infinite; }
@keyframes slugInch { 50% { transform: translateX(-4px) scaleX(1.02); } }
.mascot .m-steam { animation: steam 2.4s ease-in-out infinite; }
@keyframes steam { 0% { opacity: 0; transform: translateY(6px); } 40% { opacity: .9; } 100% { opacity: 0; transform: translateY(-10px); } }
.mascot .m-stamp { transform-box: fill-box; transform-origin: center; animation: qaStamp 5s ease-in infinite 1s; }
@keyframes qaStamp { 0%, 78% { transform: scale(1); opacity: 1; } 80% { transform: scale(2.2); opacity: 0; } 86% { transform: scale(.88); opacity: 1; } 90%, 100% { transform: scale(1); } }
.mascot .m-pins { transform-box: fill-box; transform-origin: center; animation: pins 4s ease-in-out infinite; }
@keyframes pins { 50% { transform: rotate(3deg); } }
.mascot.hop .m-body { animation: hop .7s var(--ease-spring); }
@keyframes hop { 30% { transform: translateY(-26px) scale(1.02, .98); } 60% { transform: translateY(0) scale(1.04, .95); } }
.mini-crew { width: 100%; height: 100%; }
.portrait .m-slug, .portrait .m-tea { display: none; }
@media (prefers-reduced-motion: reduce) { .mascot .m-fly, .mascot .m-tongue { display: none; } }

.bubble.pop { animation: bubblePop .5s var(--ease-spring); }
/* over the head: when a character is artwork, its bubble sits centred above the head, tail down */
.bubble.over { left: 50%; right: auto; top: auto; width: var(--bw, 230px); max-width: none; margin-left: calc(var(--bw, 230px) / -2); text-align: center; transform-origin: 50% 100%; }
.bubble.over::after { left: 50%; margin-left: -8px; }
@keyframes bubblePop { 0% { transform: scale(.7) rotate(-6deg); } 100% { transform: rotate(-3deg); } }

/* phone: keep the manga footer panel inside the screen */
@media (max-width: 640px) {
  .ftr-manga { padding: 14px 10px 22px; }
  .fm-panel { outline-offset: 3px; box-shadow: 5px 5px 0 var(--red); }
}

/* grid children in page heroes may shrink to the screen */
.page-hero-inner > * { min-width: 0; }

/* crawlable page links shown until core.js builds the full footer */
.seo-nav ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 22px; margin: 0; padding: 40px 20px; list-style: none; font-size: 14px; }
.seo-nav a { color: var(--ink-2); }

/* footer Telegram button */
.ftr-tg { display: flex; width: fit-content; align-items: center; gap: 12px; margin-top: 18px; padding: 10px 16px 10px 10px; border-radius: 16px; background: linear-gradient(135deg, #2aabee, #229ed9); color: #fff; box-shadow: 0 14px 28px -14px rgba(34, 158, 217, .8); transition: transform .35s var(--ease-spring), box-shadow .3s; max-width: 100%; }
.ftr-tg:hover { transform: translateY(-3px); box-shadow: 0 20px 34px -14px rgba(34, 158, 217, .9); color: #fff; }
.ftr-tg-ic { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: #fff; box-shadow: 0 4px 10px rgba(0, 40, 70, .25); flex: none; }
.ftr-tg-ic .tg-logo { width: 38px; height: 38px; display: block; }
.ftr-tg > span:nth-child(2) { display: grid; line-height: 1.2; min-width: 0; }
.ftr-tg small { font: 600 10.5px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; opacity: .85; }
.ftr-tg b { font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ftr-tg > .ic:last-child { opacity: .8; transition: transform .3s; }
.ftr-tg:hover > .ic:last-child { transform: translate(2px, -2px); }
.site-footer a.ftr-tg, .site-footer a.ftr-tg:hover, .site-footer a.ftr-tg b, .site-footer a.ftr-tg small, .site-footer a.ftr-tg > .ic { color: #fff; }

/* ---------- sumi ink: small vermilion text on dark cards ----------
   #d23c26 on the ink surfaces measures ~3.7:1, below AA for body-size text.
   Small red text switches to the lighter vermilion (--red-2, ~5.8:1);
   buttons and fills keep the deeper red. */
html[data-mode="ink"] :is(
  .svc-meta span:first-child b, .bento .svc-more, .crew-role, .dm-type,
  .wx-tt .jp, .grp > h4 button, .wd-dock b, .gc p code, .pl h3 small, .pl h3 .ic,
  .pn-body .link, .pg-vars button[aria-selected=true] small
) { color: var(--red-2); }
html[data-mode="ink"] :is(.kc-no, .kc-go, .kn-live-dot, .lv-live) { color: color-mix(in srgb, var(--cc) 70%, #fff); }
/* 404: the page's `.nf p` colour leaked into the paper speech bubble */
.nf p.bubble { color: #1d1208; }