/* MHForever site. Same visual language as the launcher and the logo:
   dark ground, amber accent, Sora for display, Manrope for text, soft aurora and grain.
   Layout: left-aligned copy on a single column of sections, a launcher replica as the hero image. */

@font-face { font-family: 'Sora'; font-weight: 400; font-display: swap; src: url(fonts/sora-latin-400-normal.woff2) format('woff2'); }
@font-face { font-family: 'Sora'; font-weight: 600; font-display: swap; src: url(fonts/sora-latin-600-normal.woff2) format('woff2'); }
@font-face { font-family: 'Sora'; font-weight: 800; font-display: swap; src: url(fonts/sora-latin-800-normal.woff2) format('woff2'); }
@font-face { font-family: 'Manrope'; font-weight: 400; font-display: swap; src: url(fonts/manrope-latin-400-normal.woff2) format('woff2'); }
@font-face { font-family: 'Manrope'; font-weight: 500; font-display: swap; src: url(fonts/manrope-latin-500-normal.woff2) format('woff2'); }
@font-face { font-family: 'Manrope'; font-weight: 700; font-display: swap; src: url(fonts/manrope-latin-700-normal.woff2) format('woff2'); }

:root {
  --accent: #f2a541;
  --accent-2: #e07b4c;
  --ink: #f4efe6;
  --ink-2: #d9cfc2;
  --mute: #a59d90;
  --ground: #0b0c10;
  --ground-2: #101116;
  --line: rgba(255, 236, 210, 0.09);
  --line-2: rgba(255, 236, 210, 0.2);
  --glass: rgba(24, 22, 20, 0.62);
  --ok: #6fd18b;
  --warn: #f2c14e;
  --on-accent: #1a1208;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --display: 'Sora', system-ui, -apple-system, 'Segoe UI', 'Hiragino Sans', 'Yu Gothic UI', 'Meiryo', 'Noto Sans CJK JP', sans-serif;
  --body: 'Manrope', system-ui, -apple-system, 'Segoe UI', 'Hiragino Sans', 'Yu Gothic UI', 'Meiryo', 'Noto Sans CJK JP', sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 8px; box-shadow: 0 0 0 6px rgba(242, 165, 65, 0.18); }
::selection { background: rgba(242, 165, 65, 0.35); }

/* ---------------------------------------------------------------- atmosphere */

.aurora {
  position: fixed; inset: -20%; pointer-events: none; z-index: 0;
  background:
    radial-gradient(40% 35% at 20% 18%, rgba(242, 165, 65, 0.17), transparent 70%),
    radial-gradient(35% 30% at 88% 10%, rgba(201, 90, 60, 0.13), transparent 70%),
    radial-gradient(45% 40% at 60% 95%, rgba(90, 70, 160, 0.12), transparent 70%);
  animation: drift 26s ease-in-out infinite alternate;
  filter: blur(10px);
}
@keyframes drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(-3%, 2%, 0) scale(1.06); }
  100% { transform: translate3d(2%, -2%, 0) scale(1.02); }
}
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0.05;
  background-image: radial-gradient(rgba(255, 255, 255, 0.8) 0.5px, transparent 0.6px);
  background-size: 3px 3px;
}
main, .nav, .foot { position: relative; z-index: 1; }

/* ---------------------------------------------------------------- layout */

.wrap {
  width: 100%; max-width: 1160px; margin-inline: auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
.block { padding-block: clamp(64px, 9vw, 120px); border-top: 1px solid var(--line); }
.two { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.head { position: sticky; top: 100px; }
.head.wide { position: static; max-width: 640px; margin-bottom: 40px; }
h1, h2, h3 { font-family: var(--display); margin: 0; text-wrap: balance; }
h1 { font-weight: 800; font-size: clamp(2.3rem, 5.2vw, 4.1rem); line-height: 1.03; letter-spacing: -0.035em; }
h2 { font-weight: 800; font-size: clamp(1.9rem, 3.6vw, 2.8rem); line-height: 1.1; letter-spacing: -0.025em; }
h3 { font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; }
.lede { color: var(--ink-2); font-size: clamp(1.02rem, 1.4vw, 1.18rem); max-width: 58ch; margin: 18px 0 0; text-wrap: pretty; }
.lede.center { text-align: center; margin-inline: auto; }
.mute { color: var(--mute); }
.fine { color: var(--mute); font-size: 0.9rem; margin: 18px 0 0; max-width: 56ch; }

/* ---------------------------------------------------------------- nav */

.nav {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: rgba(11, 12, 16, 0.72); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: rgba(11, 12, 16, 0.9); }
.nav-in { display: flex; align-items: center; gap: 20px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { border-radius: 11px; }
.brand b { font-family: var(--display); font-weight: 800; font-size: 1.15rem; letter-spacing: -0.01em; }
.links { display: flex; gap: 0; margin-left: 16px; }
.links a { white-space: nowrap; text-decoration: none; color: var(--mute); font-weight: 500; font-size: 0.92rem; padding: 8px 10px; border-radius: 10px; transition: color .2s, background .2s; }
.links a:hover { color: var(--ink); background: rgba(255, 236, 210, 0.06); }
.nav-end { margin-left: auto; display: flex; align-items: center; gap: 10px; }

/* ---------------------------------------------------------------- buttons, chips */

.btn {
  white-space: nowrap;
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none;
  font-family: var(--display); font-weight: 600; font-size: 1rem;
  height: 52px; padding: 0 24px; border-radius: 16px; border: 1px solid transparent;
  transition: transform .25s var(--spring), box-shadow .25s var(--ease), background .2s, border-color .2s;
}
.btn.small { height: 40px; padding: 0 14px; border-radius: 12px; font-size: 0.9rem; gap: 8px; }
.btn.primary { background: var(--accent); color: var(--on-accent); box-shadow: 0 14px 40px -14px var(--accent); font-weight: 800; }
.btn.primary:hover { transform: translateY(-2px); box-shadow: 0 20px 50px -14px var(--accent); }
.btn.ghost { border-color: var(--line-2); background: rgba(255, 236, 210, 0.03); color: var(--ink); }
.btn.ghost:hover { border-color: var(--accent); background: rgba(242, 165, 65, 0.08); }
.btn:active { transform: translateY(0) scale(0.98); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 28px 0 0; padding: 0; }
.chip { display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 500; color: var(--ink-2); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255, 236, 210, 0.03); }
.chip.ok { color: var(--ok); border-color: rgba(111, 209, 139, 0.35); background: rgba(111, 209, 139, 0.08); }
.chip.ok::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.chip.warn { color: var(--warn); border-color: rgba(242, 193, 78, 0.4); background: rgba(242, 193, 78, 0.08); }

.seg { display: inline-flex; padding: 4px; gap: 2px; border-radius: 14px; border: 1px solid var(--line-2); background: rgba(255, 236, 210, 0.03); }
.seg button { white-space: nowrap; border: 0; background: transparent; color: var(--mute); font-family: var(--display); font-weight: 600; font-size: 0.85rem; min-width: 44px; height: 34px; padding: 0 12px; border-radius: 10px; transition: background .2s, color .2s; }
.seg button:hover { color: var(--ink); }
.seg button[aria-pressed="true"], .seg button[aria-checked="true"] { background: var(--accent); color: var(--on-accent); }
.seg.wide button { min-width: 58px; height: 40px; font-size: 0.95rem; }

/* ---------------------------------------------------------------- hero */

.hero { padding-block: clamp(40px, 7vw, 96px) clamp(56px, 8vw, 104px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-visual { position: relative; }
.glow { position: absolute; inset: 10% -6% -10% -6%; z-index: -1; border-radius: 50%; background: radial-gradient(closest-side, rgba(242, 165, 65, 0.28), transparent 72%); filter: blur(30px); animation: breathe 7s ease-in-out infinite alternate; }
@keyframes breathe { from { opacity: .7; transform: scale(.96); } to { opacity: 1; transform: scale(1.04); } }
.hero-copy > * { animation: rise .8s var(--ease) both; }
.hero-copy > :nth-child(2) { animation-delay: .08s; }
.hero-copy > :nth-child(3) { animation-delay: .16s; }
.hero-copy > :nth-child(4) { animation-delay: .22s; }
.hero-copy > :nth-child(5) { animation-delay: .28s; }
.hero-visual .launcher { animation: rise 1s var(--ease) .15s both; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ---------------------------------------------------------------- launcher replica */

.launcher {
  display: grid; grid-template-columns: 58px minmax(0, 1fr);
  border-radius: 22px; overflow: hidden; border: 1px solid var(--line-2);
  background: #0d0e12; aspect-ratio: 16 / 10.4; width: 100%;
  box-shadow: 0 50px 90px -40px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(0, 0, 0, 0.4);
}
.l-rail { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 16px 0; border-right: 1px solid rgba(255, 236, 210, 0.07); background: rgba(10, 10, 12, 0.6); }
.l-rail img { border-radius: 11px; margin-bottom: 10px; }
.l-btn { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; color: var(--mute); }
.l-btn.on { background: var(--accent); color: var(--on-accent); box-shadow: 0 8px 22px -8px var(--accent); }
.l-main { display: flex; flex-direction: column; padding: 14px 16px 16px; min-width: 0; }
.l-top { display: flex; align-items: baseline; gap: 10px; padding: 2px 4px 12px; }
.l-top b { font-family: var(--display); font-weight: 800; font-size: 0.95rem; }
.l-top span { color: var(--mute); font-size: 0.75rem; font-weight: 600; }
.l-hero { position: relative; flex: 1; min-height: 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(160deg, #1d1722 0%, #0e0d12 70%); }
.l-art { position: absolute; inset: 0; width: 100%; height: 100%; }
.l-text, .scene { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 6px; padding: clamp(14px, 3.4%, 26px); }
.l-pill { font-size: 0.68rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: rgba(255, 255, 255, 0.07); border: 1px solid var(--line-2); }
.l-h { font-family: var(--display); font-weight: 800; font-size: clamp(1.15rem, 2.9vw, 1.9rem); line-height: 1.05; letter-spacing: -0.03em; margin: 4px 0 0; }
.l-h.small { font-size: clamp(0.95rem, 2.1vw, 1.3rem); }
.l-p { margin: 0; font-size: clamp(0.66rem, 1.15vw, 0.8rem); line-height: 1.45; color: var(--ink-2); max-width: 34ch; }
.l-cta { display: inline-flex; align-items: center; gap: 7px; margin-top: 8px; padding: 8px 14px; border-radius: 12px; background: var(--accent); color: var(--on-accent); font-family: var(--display); font-weight: 800; font-size: clamp(0.66rem, 1.2vw, 0.82rem); box-shadow: 0 10px 28px -10px var(--accent); }
.l-cta.play { padding: 9px 18px; }
.hero-visual .l-cta { animation: nudge 3.6s ease-in-out 1.6s infinite; }
@keyframes nudge { 0%, 88%, 100% { transform: none; } 94% { transform: translateY(-3px) scale(1.04); } }

.file { display: flex; align-items: center; gap: 10px; width: min(100%, 300px); padding: 8px 10px; border-radius: 12px; background: rgba(255, 255, 255, 0.06); border: 1px solid var(--line); font-size: clamp(0.62rem, 1.1vw, 0.76rem); }
.file.f2 { margin-top: 2px; }
.fi { font-family: var(--display); font-weight: 800; font-size: 0.6rem; padding: 5px 6px; border-radius: 7px; background: rgba(242, 165, 65, 0.18); color: var(--accent); }
.fn { font-weight: 700; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fs { color: var(--ok); font-weight: 700; font-size: 0.85em; }
.ok-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.file img { border-radius: 7px; }

.bar { width: min(100%, 300px); height: 8px; border-radius: 99px; background: rgba(255, 255, 255, 0.1); overflow: hidden; margin: 4px 0 6px; }
.bar i { display: block; height: 100%; width: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform-origin: left; transform: scaleX(0); }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font-size: clamp(0.62rem, 1.1vw, 0.76rem); color: var(--ink-2); }
.checks li { display: flex; align-items: center; gap: 8px; opacity: 0; transform: translateX(-6px); }
.checks li::before { content: ""; width: 14px; height: 14px; border-radius: 50%; background: var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%230b0c10' stroke-width='4' stroke-linecap='round' stroke-linejoin='round' d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 80% no-repeat; }

/* how it works: a state machine driven by data-state on the big launcher */
.launcher.big { aspect-ratio: 16 / 10.6; }
.scene { opacity: 0; visibility: hidden; transition: opacity .45s var(--ease), visibility .45s; }
.launcher[data-state="1"] .s1, .launcher[data-state="2"] .s2, .launcher[data-state="3"] .s3, .launcher[data-state="4"] .s4 { opacity: 1; visibility: visible; }
.launcher[data-state="3"] .bar i { animation: fill 2.2s var(--ease) forwards; }
.launcher[data-state="3"] .checks li { animation: tick .45s var(--ease) forwards; }
.launcher[data-state="3"] .checks li:nth-child(1) { animation-delay: .5s; }
.launcher[data-state="3"] .checks li:nth-child(2) { animation-delay: 1.2s; }
.launcher[data-state="3"] .checks li:nth-child(3) { animation-delay: 1.9s; }
@keyframes fill { to { transform: scaleX(1); } }
@keyframes tick { to { opacity: 1; transform: none; } }
.launcher[data-state="4"] .l-cta.play { animation: nudge 2.4s ease-in-out .6s infinite; }

.how { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(24px, 5vw, 64px); align-items: center; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.step { width: 100%; display: flex; gap: 16px; text-align: left; padding: 16px 18px; border-radius: 18px; border: 1px solid transparent; background: transparent; transition: background .25s, border-color .25s; }
.step:hover { background: rgba(255, 236, 210, 0.04); }
.step.on { background: rgba(255, 236, 210, 0.05); border-color: var(--line-2); }
.step .n { flex: 0 0 34px; height: 34px; border-radius: 11px; display: grid; place-items: center; font-family: var(--display); font-weight: 800; font-size: 0.95rem; color: var(--mute); border: 1px solid var(--line-2); transition: background .25s, color .25s, border-color .25s; }
.step.on .n { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.step .t { display: grid; gap: 2px; min-width: 0; }
.step b { font-family: var(--display); font-weight: 600; font-size: 1.05rem; }
.step i { font-style: normal; color: var(--mute); font-size: 0.93rem; line-height: 1.5; max-height: 0; opacity: 0; overflow: hidden; transition: max-height .4s var(--ease), opacity .3s; }
.step.on i { max-height: 8em; opacity: 1; margin-top: 2px; }

/* ---------------------------------------------------------------- rows (what) */

.rows { display: grid; }
.row { padding: 26px 0; border-top: 1px solid var(--line); }
.row:first-child { border-top: 0; padding-top: 4px; }
.row p { margin: 8px 0 0; color: var(--ink-2); max-width: 54ch; }

/* ---------------------------------------------------------------- frame rate demo */

.status-note { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 22px 0 0; color: var(--mute); font-size: 0.93rem; }
.demo { border-radius: 22px; border: 1px solid var(--line-2); background: var(--glass); backdrop-filter: blur(14px); padding: 18px; }
.demo-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 2px 4px 14px; font-weight: 600; font-size: 0.93rem; }
.stage { position: relative; border-radius: 16px; overflow: hidden; background: #0c0b10; border: 1px solid var(--line); }
.stage canvas { display: block; width: 100%; height: auto; aspect-ratio: 720 / 300; }
.pp { position: absolute; right: 10px; bottom: 10px; border: 1px solid var(--line-2); background: rgba(11, 12, 16, 0.8); border-radius: 10px; padding: 5px 12px; font-size: 0.8rem; font-weight: 600; color: var(--ink-2); }
.pp:hover { border-color: var(--accent); color: var(--ink); }
.demo-read { margin: 14px 4px 0; color: var(--mute); font-size: 0.93rem; }
.demo-read #fpsRead { font-family: var(--display); font-weight: 800; color: var(--accent); font-size: 1.5rem; font-variant-numeric: tabular-nums; margin-right: 4px; }

/* ---------------------------------------------------------------- status table */

.table { margin: 0; }
.table > div { display: grid; grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr); gap: 20px; padding: 18px 0; border-top: 1px solid var(--line); }
.table > div:first-child { border-top: 0; padding-top: 4px; }
.table dt { font-family: var(--display); font-weight: 600; font-size: 0.98rem; }
.table dd { margin: 0; color: var(--ink-2); }
.head .btn { margin-top: 26px; }

/* ---------------------------------------------------------------- vision */

.vision { background: linear-gradient(180deg, rgba(242, 165, 65, 0.05), transparent 70%); }
.vm { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); }
.vm h2 { font-size: 1rem; font-weight: 600; letter-spacing: 0; color: var(--accent); margin-bottom: 14px; }
.big { font-family: var(--display); font-weight: 800; font-size: clamp(1.45rem, 3vw, 2.25rem); line-height: 1.18; letter-spacing: -0.025em; margin: 0; text-wrap: balance; }
.vision .lede { margin-top: 48px; }

/* ---------------------------------------------------------------- timeline */

.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 12px; bottom: 12px; width: 2px; background: var(--line-2); }
.timeline li { position: relative; display: flex; gap: 22px; padding: 12px 0; }
.timeline .dot { position: relative; z-index: 1; flex: 0 0 16px; height: 16px; margin-top: 5px; border-radius: 50%; background: var(--ground); border: 2px solid var(--line-2); }
.timeline li.done .dot { background: var(--ok); border-color: var(--ok); }
.timeline li.now .dot { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 0 rgba(242, 165, 65, 0.5); animation: ping 2.4s ease-out infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(242, 165, 65, 0.5); } 80%, 100% { box-shadow: 0 0 0 12px rgba(242, 165, 65, 0); } }
.timeline li > div { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; }
.timeline b { font-family: var(--display); font-weight: 600; font-size: 1.05rem; }
.timeline li:not(.done):not(.now) b { color: var(--ink-2); }
.tag { font-size: 0.78rem; font-weight: 700; color: var(--mute); padding: 3px 10px; border-radius: 999px; border: 1px solid var(--line-2); }
.timeline .done .tag { color: var(--ok); border-color: rgba(111, 209, 139, 0.35); }
.timeline .now .tag { color: var(--warn); border-color: rgba(242, 193, 78, 0.4); }

/* ---------------------------------------------------------------- faq */

.faq { display: grid; }
.faq details { border-top: 1px solid var(--line); }
.faq details:first-child { border-top: 0; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 4px; font-family: var(--display); font-weight: 600; font-size: 1.05rem; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: 0 0 22px; height: 22px; border-radius: 8px; border: 1px solid var(--line-2); background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23f2a541' stroke-width='3' stroke-linecap='round' d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 70% no-repeat; transition: transform .3s var(--spring); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 22px; padding: 0 44px 0 4px; color: var(--ink-2); max-width: 60ch; animation: rise .4s var(--ease) both; }

/* ---------------------------------------------------------------- final + footer */

.final { padding-block: clamp(56px, 8vw, 104px); border-top: 1px solid var(--line); background: radial-gradient(60% 120% at 20% 0%, rgba(242, 165, 65, 0.1), transparent 70%); }
.final-in { display: flex; align-items: center; gap: clamp(24px, 5vw, 56px); }
.final-logo { border-radius: 28px; box-shadow: 0 30px 60px -24px rgba(242, 165, 65, 0.4); flex: none; }
.final .lede { margin-top: 12px; }
.foot { border-top: 1px solid var(--line); padding-block: 36px max(36px, env(safe-area-inset-bottom, 0px)); }
.foot-in { display: flex; flex-wrap: wrap; gap: 20px 40px; justify-content: space-between; align-items: flex-start; }
.foot p { margin: 0; color: var(--mute); font-size: 0.85rem; max-width: 62ch; }
.foot-links { display: flex; gap: 18px; flex-wrap: wrap; }
.foot-links a { color: var(--ink-2); text-decoration: none; font-weight: 600; font-size: 0.9rem; }
.foot-links a:hover { color: var(--accent); }

/* ---------------------------------------------------------------- reveal on scroll (content is visible without JS) */

.js .reveal { opacity: 0.35; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- responsive */

@media (max-width: 1260px) {
  .links { display: none; }
}
@media (max-width: 980px) {
  .two, .hero-grid, .how, .vm { grid-template-columns: minmax(0, 1fr); }
  .head { position: static; }
  .launcher { max-width: 640px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .nav-in { gap: 10px; }
  .nav-end { gap: 8px; }
  .nav-end .btn.small span { display: none; }
  .nav-end .btn.small { padding: 0 12px; }
  .seg button { min-width: 36px; padding: 0 8px; }
  .brand b { font-size: 1.05rem; }
  .btn { height: 50px; padding: 0 20px; }
  .table > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .final-in { flex-direction: column; align-items: flex-start; }
  .final-logo { width: 88px; height: 88px; }
  .launcher { grid-template-columns: 46px minmax(0, 1fr); }
  .l-btn { width: 32px; height: 32px; }
  .l-main { padding: 10px; }
  .faq details p { padding-right: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  .bar i { transform: scaleX(1) !important; }
  .checks li { opacity: 1 !important; transform: none !important; }
}

/* Japanese: strict line breaking, a little more room between lines, lighter display weight */
:lang(ja) { line-break: strict; word-break: auto-phrase; }
:lang(ja) h1 { font-size: clamp(1.7rem, 3.3vw, 2.6rem); }
:lang(ja) body { line-height: 1.8; }
:lang(ja) h1, :lang(ja) h2, :lang(ja) .big { letter-spacing: 0; line-height: 1.25; font-weight: 700; }
:lang(ja) .seg button { font-size: 0.8rem; }

/* live release card */
.live { margin-top: 28px; padding: 20px; border-radius: 18px; border: 1px solid var(--line-2); background: rgba(255, 236, 210, 0.03); max-width: 460px; }
.live-k { margin: 0; color: var(--mute); font-size: 0.85rem; }
.live-v { margin: 4px 0 16px; font-family: 'Sora', system-ui, sans-serif; font-size: 1.5rem; color: var(--ink); }
.live-v span { font-family: 'Manrope', system-ui, sans-serif; font-size: 0.9rem; color: var(--mute); margin-left: 6px; }
.live-act { display: flex; flex-wrap: wrap; gap: 10px; }
.live-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 18px 0 0; padding-top: 16px; border-top: 1px solid var(--line-2); }
.live-stats dt { color: var(--mute); font-size: 0.8rem; }
.live-stats dd { margin: 2px 0 0; color: var(--ink); font-weight: 600; font-size: 0.95rem; }
.live-src { margin: 14px 0 0; color: var(--mute); font-size: 0.8rem; }
@media (max-width: 560px) { .live-stats { grid-template-columns: 1fr 1fr; } }
.live-act .btn { padding-inline: 16px; }
#liveSize { opacity: 0.7; font-weight: 500; }
.live-stats { grid-template-columns: repeat(2, 1fr); }
.ci { color: var(--ink); text-decoration: none; }
.ci::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--mute); margin-right: 8px; }
.ci.pass::before { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.ci.fail::before { background: #ef6a5b; box-shadow: 0 0 8px #ef6a5b; }
.ci.run::before { background: var(--warn); }
.ci:hover { text-decoration: underline; }

/* games grid */
:root { --plan: #6aa8ff; }
.legend { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 0 0 28px; padding: 0; color: var(--ink-2); font-size: 0.9rem; }
.legend li { display: inline-flex; align-items: center; gap: 8px; }
.sdot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--mute); }
.sdot.full { background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.sdot.partial { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.sdot.planned { background: var(--plan); box-shadow: 0 0 10px var(--plan); }
.sdot.none { background: #6c675f; }
.games { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 20px; }
.games { perspective: 900px; }
.game { position: relative; aspect-ratio: 3 / 4; border-radius: 14px; outline: none; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35); transform: translateZ(0); transition: transform 0.45s cubic-bezier(.2, .9, .25, 1.15), box-shadow 0.35s; will-change: transform; }
.game:hover, .game:focus-visible { transform: translateY(-10px) scale(1.14) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); z-index: 5; box-shadow: 0 28px 60px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 236, 210, 0.18); transition: transform 0.18s ease-out, box-shadow 0.35s; }
.game[data-status="partial"]:hover, .game[data-status="full"]:hover { box-shadow: 0 28px 60px rgba(0, 0, 0, 0.7), 0 0 38px rgba(242, 165, 65, 0.35), 0 0 0 1px rgba(242, 165, 65, 0.6); }
.game:focus-visible { box-shadow: 0 0 0 3px var(--accent), 0 28px 60px rgba(0, 0, 0, 0.7); }
.game .cover { position: absolute; inset: 0; border-radius: inherit; overflow: hidden; border: 1px solid var(--line-2); background: linear-gradient(160deg, #1d1a1f, #121116); transition: filter 0.3s; }
.game[data-status="planned"] .cover, .game[data-status="none"] .cover { filter: grayscale(1) brightness(0.72); }
.game .ph { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 16px; text-align: center; }
.game .ph img { opacity: 0.5; }
.game .ph b { font-family: 'Sora', system-ui, sans-serif; font-size: 0.95rem; line-height: 1.25; color: var(--ink); font-weight: 600; text-wrap: balance; }
.game .art { display: none; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.game .cover.has-art .ph { display: none; }
.game .cover.has-art .art { display: block; }
.game:hover .cover:not(.has-art) .ph > *, .game:focus-visible .cover:not(.has-art) .ph > * { opacity: 0; }
.game .over { position: absolute; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; gap: 4px; padding: 44px 14px 14px; border-radius: 0 0 14px 14px; background: linear-gradient(to top, rgba(8, 8, 11, 0.97) 60%, rgba(8, 8, 11, 0)); opacity: 0; transform: translateY(8px); transition: opacity 0.25s, transform 0.25s; pointer-events: none; }
.game:hover .over, .game:focus-visible .over { opacity: 1; transform: none; }
.gname { font-weight: 700; font-size: 0.9rem; color: var(--ink); line-height: 1.25; }
.gmeta { font-size: 0.78rem; color: var(--mute); }
.gstat { display: inline-flex; align-items: center; gap: 8px; margin-top: 4px; font-size: 0.82rem; font-weight: 600; color: var(--ink); }
.game[data-status="partial"] .gstat .sdot { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.game[data-status="full"] .gstat .sdot { background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.game[data-status="planned"] .gstat .sdot { background: var(--plan); box-shadow: 0 0 10px var(--plan); }
.game[data-status="none"] .gstat .sdot { background: #6c675f; }
.game[data-status="partial"] .ph img { opacity: 0.9; }
@media (hover: none) { .game .over { opacity: 1; transform: none; } .game[data-status="none"] .over { padding-top: 60px; } }
@media (max-width: 560px) { .games { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
@media (prefers-reduced-motion: reduce) { .game, .game .over { transition: none; } }
.game[data-status="partial"] .cover, .game[data-status="full"] .cover { background: linear-gradient(160deg, #3a2a1a, #17120f 70%); border-color: rgba(242, 165, 65, 0.45); }
.game[data-status="partial"] .ph b, .game[data-status="full"] .ph b { color: var(--accent); }
.gsup { color: var(--accent); }