/* Meon landing. Values mirror the Claude Design source (Meon_Landing_Page.html). */

/* Web font: Pretendard 1.3.9 subset to this page's characters, renamed per its OFL license
   (see assets/fonts/meon-sans/LICENSE.txt). */
/* fonts:start (generated by tools/subset-fonts.py) */
@font-face { font-family: 'Meon Sans'; font-style: normal; font-weight: 400; font-display: swap; src: url(/assets/fonts/meon-sans/MeonSans-Regular.1c7ef1f0.woff2) format('woff2'); }
@font-face { font-family: 'Meon Sans'; font-style: normal; font-weight: 500; font-display: swap; src: url(/assets/fonts/meon-sans/MeonSans-Medium.855e50f0.woff2) format('woff2'); }
@font-face { font-family: 'Meon Sans'; font-style: normal; font-weight: 600; font-display: swap; src: url(/assets/fonts/meon-sans/MeonSans-SemiBold.78e9532a.woff2) format('woff2'); }
@font-face { font-family: 'Meon Sans'; font-style: normal; font-weight: 700; font-display: swap; src: url(/assets/fonts/meon-sans/MeonSans-Bold.8af493e5.woff2) format('woff2'); }
/* fonts:end */

:root {
  --ink: #1A1A1A;
  --mute: #767676;
  --mute-on-gray: #737373; /* #767676 is only 4.35:1 on #FAFAFA; this keeps AA 4.5:1 */
  --line: #E0E0E0;
  --pink: #FFD8E4;
  --pink-hover: #F5C2D2;
  --pink-soft: #FFF0F4;
  --stage-bg: #FDFDFD;
  /* easings */
  --eo: cubic-bezier(0.16, 1, 0.3, 1);      /* reveal / ease-out */
  --sp: cubic-bezier(0.34, 1.56, 0.64, 1);  /* springy press */
  --ec: cubic-bezier(0.65, 0, 0.35, 1);     /* camera */
  --es: cubic-bezier(0.2, 0, 0, 1);         /* standard */
  --ein: cubic-bezier(0.55, 0, 1, 0.45);    /* fall in */
}

html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #FFFFFF;
  color: var(--ink);
  font-family: 'Meon Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
  line-height: 1.5;
}
a { color: var(--ink); }
a:hover { color: var(--ink); }
[hidden] { display: none !important; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }

/* ---------- reveal groups (JS toggles .on) ---------- */
.t9, .t8 { --dl: 0ms; }
.t9 { transition: transform 900ms var(--eo) var(--dl), opacity 900ms var(--eo) var(--dl), filter 900ms var(--eo) var(--dl); }
.t8 { transition: transform 800ms var(--eo) var(--dl), opacity 800ms var(--eo) var(--dl), filter 800ms var(--eo) var(--dl); }
.dl60 { --dl: 60ms; }
.dl120 { --dl: 120ms; }
.dl180 { --dl: 180ms; }

.rv { transform: translateY(110%); opacity: 0; filter: blur(8px); }
.rise { transform: translateY(24px); opacity: 0; filter: blur(8px); }
.rv.on, .rise.on { transform: translateY(0); opacity: 1; filter: blur(0px); }

.intro {
  transform: translateY(48px) scale(0.96); opacity: 0; filter: blur(8px);
  transition: transform 900ms var(--eo), opacity 900ms var(--eo), filter 900ms var(--eo);
}
.intro.on { transform: translateY(0) scale(1); opacity: 1; filter: blur(0px); }
.intro.done { filter: none; }

.rv-line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.rv-line > .rv { display: block; }

/* ---------- header ---------- */
.hdr {
  position: sticky; top: 0; z-index: 20;
  background: #FFFFFF;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--es);
}
.hdr.scrolled { border-bottom-color: var(--line); }
.hdr-in { height: 60px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.hdr-logo { justify-self: start; display: flex; align-items: center; }
.hdr-logo img { height: 30px; width: auto; display: block; }
.hdr-nav { display: flex; align-items: center; gap: 32px; }
.hdr-nav a { font-size: 14px; font-weight: 500; color: var(--mute); text-decoration: none; transition: color 120ms; }
.hdr-nav a:hover { color: var(--ink); }
.hdr-dl {
  justify-self: end; grid-column: 3;
  display: flex; align-items: center; height: 36px; padding: 0 16px; border-radius: 6px;
  background: var(--pink); color: var(--ink);
  font-size: 14px; font-weight: 600; text-decoration: none;
  transition: background-color 120ms;
}
.hdr-dl:hover { background: var(--pink-hover); color: var(--ink); }

/* ---------- hero ---------- */
.hero { padding: clamp(64px, 7vw, 100px) 0 16px; }
.hero-in { display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero-logo-clip { overflow: hidden; padding: 4px; }
.hero-logo { width: clamp(160px, 18.1vw, 260px); aspect-ratio: 1008 / 389; }
.hero-logo img { width: 100%; height: 100%; display: block; }
.hero-h1 {
  margin: clamp(24px, 2.4vw, 36px) 0 0; overflow: hidden; padding-bottom: 0.08em;
  font-size: clamp(40px, 5vw, 72px); line-height: 1.15; font-weight: 700; letter-spacing: -0.02em;
}
.hero-h1 > span, .hero-p > span { display: block; }
.hero-p {
  margin: 16px 0 0; max-width: 640px; overflow: hidden;
  font-size: clamp(17px, 1.4vw, 20px); line-height: 1.6; color: var(--mute); text-wrap: pretty;
}
.hero-media { margin-top: 56px; width: 100%; }
.hero-frame {
  position: relative; width: 100%; aspect-ratio: 1512 / 982;
  border: 1px solid var(--line); border-radius: 10px; overflow: hidden; box-sizing: border-box;
  background: var(--stage-bg);
}
.hero-scale { position: absolute; left: 0; top: 0; width: 1512px; height: 982px; transform-origin: 0 0; }

/* download buttons (hero + download section) */
.dl-btns { margin-top: 40px; width: 100%; max-width: 432px; display: flex; gap: 12px; }
.btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  flex: 1 1 0; min-width: 0; height: 52px; padding: 0 16px; box-sizing: border-box;
  border-radius: 6px; border: 1px solid var(--line); background: #FFFFFF; color: var(--ink);
  font-family: inherit; font-size: 16px; font-weight: 600; line-height: normal;
  cursor: pointer; white-space: nowrap; text-decoration: none;
  transition: background-color 120ms, transform 200ms var(--sp);
}
.btn:hover { background: #F5F5F5; color: var(--ink); }
.btn:active { transform: scale(0.96); }
.btn.is-primary {
  border-color: var(--pink); background: var(--pink);
  transition: background-color 120ms, border-color 120ms, transform 200ms var(--sp);
}
.btn.is-primary:hover { background: var(--pink-hover); border-color: var(--pink-hover); }
.btn svg { flex: none; }
.btn .ic-apple { margin-top: -2px; }
.dl-hint { margin: 12px 0 0; font-size: 14px; line-height: 1.6; color: var(--mute); }

/* ---------- shared: 1512x982 app-screen coordinate space ---------- */
.lyr { position: absolute; left: 0; top: 0; width: 1512px; height: 982px; }
.shot { position: absolute; left: 0; top: 0; width: 1512px; height: 982px; display: block; }

.join-clip { position: absolute; left: 0; top: 486px; width: 1157px; height: 67px; overflow: hidden; }
.join, .join-static {
  width: 1157px; height: 67px;
  background: 0 -367px / 1173px 455px no-repeat;
}
.ld .join, .ld .join-static { background-image: url(/assets/img/member-joined@2x.f4185191.webp); }
.join {
  transform: translateY(-100%); opacity: 0;
  transition: transform 800ms var(--eo), opacity 500ms var(--eo);
}
.s-joined .join { transform: translateY(0); opacity: 1; }
.join-static { position: absolute; left: 0; top: 486px; }

.edge {
  position: absolute; left: 13px; top: 75px; width: 7px; height: 480px;
  background: #FFFFFF; opacity: 0; transition: opacity 900ms var(--ec);
}
.s-edge .edge { opacity: 1; }

.person-cover { position: absolute; left: 1254px; top: 12px; width: 34px; height: 34px; background: #FFFFFF; }
.person {
  position: absolute; left: 1255px; top: 13px; width: 32px; height: 32px; box-sizing: border-box;
  border: 1px solid #D6D6D6; border-radius: 6px;
  background: #FFFFFF -1256px -14px / 1512px 982px no-repeat;
  transition: transform 200ms var(--sp);
}
.ld .person { background-image: url(/assets/img/jam@2x.64c33055.webp); }
.s-personP .person { transform: scale(0.9); }
.person-dot {
  position: absolute; left: 15.75px; top: 4.75px; width: 8px; height: 8px; box-sizing: border-box;
  border-radius: 50%; border: 1.5px solid #FFFFFF; background: #F2545B;
  transform: scale(0); transition: transform 240ms var(--sp);
}
.s-dot .person-dot { transform: scale(1); }

.pop {
  position: absolute; left: 1157px; top: 60px; width: 355px; height: 146px;
  transform-origin: 100% 0; transform: translateY(-6px) scale(0.97); opacity: 0;
  transition: transform 240ms var(--sp), opacity 180ms var(--eo);
}
.s-pop .pop { transform: translateY(0) scale(1); opacity: 1; }
.pop-shadow { position: absolute; left: 3px; top: 8px; width: 340px; height: 138px; border-radius: 6px; box-shadow: 0 18px 40px -18px rgba(26, 26, 26, 0.28); }
.pop-img { position: absolute; inset: 0; background: 0 -60px / 355px 206px no-repeat; }
.ld .pop-img { background-image: url(/assets/img/request-host@2x.6d28cf37.webp); }
.pop-cover { position: absolute; left: 281px; top: 66px; width: 47px; height: 27px; background: #FFFFFF; }
.pop-accept {
  position: absolute; left: 285px; top: 70.5px; width: 39px; height: 18.5px; border-radius: 4px;
  background: var(--pink); color: var(--ink);
  font-size: 11.5px; font-weight: 600; line-height: 18.5px; text-align: center; letter-spacing: -0.01em;
  transition: transform 200ms var(--sp);
}
.s-acceptP .pop-accept { transform: scale(0.9); }

/* level meters */
.meters { opacity: 0; transition: opacity 300ms var(--eo); }
.s-meters .meters { opacity: 1; }
.mrow { position: absolute; left: 1002px; width: 120px; height: 12px; background: var(--stage-bg); }
.mtrack { position: absolute; left: 2.5px; top: 2.5px; width: 115px; height: 7px; background: #E5E5E9; overflow: hidden; }
.mfill { width: 100%; height: 100%; background: #33C75A; transform-origin: 0 50%; transform: scaleX(0.4); }
.mpeak { position: absolute; left: 2.5px; top: 2.5px; width: 1.5px; height: 7px; background: #ADC53F; }
.r0 { top: 101px; } .r1 { top: 160px; } .r2 { top: 219px; } .r3 { top: 278px; }
.r4 { top: 337px; } .r5 { top: 396px; } .r6 { top: 455px; }
.r7 { top: 514px; background: #FFFFFF; }
.r8, .r9 { top: 936px; height: 13px; }
.r8 { left: 429px; }
.r8 .mtrack, .r9 .mtrack { top: 3px; width: 114px; }
.r8 .mpeak, .r9 .mpeak { top: 3px; }
.join-o { opacity: 0; }
.s-joined .join-o { opacity: 1; }

/* file player */
.player {
  position: absolute; left: 1172px; top: 838px; width: 323px; height: 126px;
  opacity: 0; transition: opacity 200ms var(--eo);
}
.s-playing .player { opacity: 1; }
.player-cover { position: absolute; left: 0; top: 0; width: 323px; height: 63px; background: var(--stage-bg); }
.player-tab {
  position: absolute; left: 2px; top: 0; width: 319px; height: 16px; box-sizing: border-box;
  border: 1px solid var(--line); border-top: 0; border-radius: 0 0 6px 6px; background: #FFFFFF;
}
.player-card {
  position: absolute; left: 2px; top: 25px; width: 319px; height: 101px; box-sizing: border-box;
  border: 1px solid var(--line); border-radius: 6px; background: #FFFFFF; padding: 13px 14px 0 16px;
  transform-origin: 50% 100%; transform: scale(0.96); transition: transform 240ms var(--sp);
}
.s-playing .player-card { transform: scale(1); }
.player-row1 { display: flex; align-items: center; gap: 8px; }
.player-name { flex: 1 1 auto; min-width: 0; font-size: 13.5px; font-weight: 700; color: #111111; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.player-time { flex: none; font-size: 12px; color: var(--mute); font-variant-numeric: tabular-nums; }
.player-change { flex: none; height: 20px; padding: 0 7px; box-sizing: border-box; border: 1px solid var(--line); border-radius: 5px; font-size: 11.5px; line-height: 18px; color: #555555; }
.player-row2 { margin-top: 13px; height: 16px; display: flex; align-items: center; gap: 12px; }
.player-row3 { margin-top: 11px; height: 16px; display: flex; align-items: center; gap: 12px; }
.player-stop { flex: none; width: 9px; height: 9px; border-radius: 1.5px; background: var(--ink); }
.player-track { flex: 1 1 auto; position: relative; height: 16px; }
.player-vtrack { flex: 0 1 210px; position: relative; height: 16px; }
.player-x, .player-vol { flex: none; }
.pt-bg { position: absolute; left: 0; right: 0; top: 6.5px; height: 3px; border-radius: 2px; background: var(--line); }
.pt-fill {
  position: absolute; left: 0; right: 0; top: 6.5px; height: 3px; border-radius: 2px; background: #FFD8E5;
  transform-origin: 0 50%; transform: scaleX(0.3621); transition: transform 1000ms linear;
}
.pt-knob-move { position: absolute; left: 0; right: 0; top: 0; height: 16px; transform: translateX(36.21%); transition: transform 1000ms linear; }
.pt-knob, .pv-knob { position: absolute; top: 0; width: 16px; height: 16px; box-sizing: border-box; border-radius: 50%; border: 1px solid #D5D5D5; background: #FFFFFF; }
.pt-knob { left: -8px; }
.pv-fill { position: absolute; left: 0; width: 72%; top: 6.5px; height: 3px; border-radius: 2px; background: #FFD8E5; }
.pv-knob { left: calc(72% - 8px); }
.player-db { margin-left: auto; flex: none; font-size: 12px; color: var(--mute); }

/* request card */
.card-in {
  position: relative; width: 271px; height: 185px; transform-origin: 0 0;
  border-radius: 7px; overflow: hidden;
  box-shadow: 0 24px 48px -20px rgba(26, 26, 26, 0.3), 0 2px 6px rgba(26, 26, 26, 0.06);
}
.card-img { position: absolute; left: -8px; top: -8px; width: 287px; height: 217px; display: block; }
.card-sent { opacity: 0; transition: opacity 120ms; }
.card-btn-cover { position: absolute; left: 183px; top: 152px; width: 71px; height: 21px; background: #FFFFFF; }
.card-btn {
  position: absolute; left: 184px; top: 153px; width: 69px; height: 19px;
  background: -192px -161px / 287px 217px no-repeat;
  transition: transform 200ms var(--sp);
}
.ld .card-btn { background-image: url(/assets/img/request-card-before@2x.cb30a881.webp); }
.card-btn-sent {
  position: absolute; inset: 0; opacity: 0; transition: opacity 120ms;
  background: -192px -161px / 287px 217px no-repeat;
}
.ld .card-btn-sent { background-image: url(/assets/img/request-card@2x.748f5541.webp); }
.s-cardP .card-btn { transform: scale(0.9); }
.s-sent .card-sent, .s-sent .card-btn-sent { opacity: 1; }

/* WAV file icon */
.icon-in {
  position: relative; width: 64px; height: 78px; box-sizing: border-box;
  border: 1px solid var(--line); border-radius: 8px; background: #FFFFFF;
  box-shadow: 0 14px 28px -12px rgba(26, 26, 26, 0.28);
  transition: transform 260ms var(--sp), opacity 260ms var(--eo);
}
.wav-fold {
  position: absolute; right: -1px; top: -1px; width: 18px; height: 18px; box-sizing: border-box;
  border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); border-radius: 0 8px 0 5px;
  background: linear-gradient(225deg, #FFFFFF 50%, #F2F2F2 50%);
}
.wav-bars { position: absolute; left: 14px; top: 26px; display: flex; align-items: center; gap: 3px; height: 18px; }
.wav-bars span { width: 3px; border-radius: 2px; background: var(--pink-hover); }
.wav-bars .b1 { height: 8px; } .wav-bars .b2 { height: 16px; } .wav-bars .b3 { height: 11px; }
.wav-bars .b4 { height: 6px; } .wav-bars .b5 { height: 13px; }
.wav-label { position: absolute; left: 0; right: 0; bottom: 11px; text-align: center; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; color: var(--ink); }

/* cursor svg */
.cur svg, .mcur svg { display: block; filter: drop-shadow(0 2px 3px rgba(26, 26, 26, 0.22)); }

/* ear-guard control */
.guard {
  display: flex; align-items: center; gap: 24px; height: 56px; padding: 0 12px 0 20px; box-sizing: border-box;
  border: 1px solid var(--line); border-radius: 10px; background: #FFFFFF;
}
.guard-label { font-size: 16px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.guard-opts { display: flex; gap: 8px; }
.gbtn {
  margin: 0; height: 34px; padding: 0 14px; box-sizing: border-box; border-radius: 8px;
  border: 1px solid var(--line); background: #FFFFFF; color: var(--mute);
  font-family: inherit; font-size: 15px; font-weight: 500; cursor: pointer; white-space: nowrap;
  transition: transform 200ms var(--sp), background-color 120ms, border-color 120ms, color 120ms;
}
.gbtn:active { transform: scale(0.92); }
.gbtn[aria-checked="true"] { background: var(--pink-soft); border-color: var(--pink); color: var(--ink); font-weight: 600; }
.wave-canvas { position: absolute; left: 0; top: 0; width: 100%; height: 100%; display: block; }

/* ---------- desktop scroll stage ---------- */
.stage { position: relative; height: calc(8.8 * max(480px, 100vh - 60px)); scroll-margin-top: 0; }
.stage-sticky { position: sticky; top: 60px; height: calc(100vh - 60px); overflow: hidden; background: var(--stage-bg); }
.stage-intro { position: absolute; inset: 0; z-index: 0; transform-origin: 50% 50%; }
.cam { position: absolute; left: 0; top: 0; width: 1512px; height: 982px; transform-origin: 0 0; }
.daw { opacity: 0; transform-origin: 756px 491px; }
.morph { transform-origin: 756px 491px; }
.win { position: absolute; inset: 0; border-radius: 12px; overflow: hidden; background: var(--stage-bg); }
.vid-layer { transition: opacity 400ms var(--eo); }
.frame { position: absolute; inset: 0; border: 1px solid var(--line); border-radius: 12px; pointer-events: none; }
.ovl { position: absolute; inset: 0; opacity: 0; pointer-events: none; }
.vig { z-index: 1; }
.panel { z-index: 2; }

.card {
  position: absolute; z-index: 3; pointer-events: none;
  transform-origin: 30% 100%; transform: translateY(28px) scale(0.96); opacity: 0; filter: blur(8px);
  transition: transform 800ms var(--eo), opacity 600ms var(--eo), filter 800ms var(--eo);
}
.card.on { transform: translateY(0) scale(1); opacity: 1; filter: blur(0px); }

.icon { position: absolute; left: 0; top: 0; z-index: 4; width: 64px; height: 78px; opacity: 0; pointer-events: none; will-change: transform; }

.wave {
  position: absolute; inset: 0; z-index: 5; opacity: 0; pointer-events: none;
  background: #FFFFFF; display: flex; flex-direction: column;
}
.wave-head {
  width: 100%; max-width: 1240px; margin: 0 auto; padding: clamp(40px, 8vh, 88px) 20px 0; box-sizing: border-box;
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 32px 48px;
}
.wave-copy { max-width: 600px; }
.guard-wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.wave-canvas-box { position: relative; flex: 1 1 auto; min-height: 0; margin: clamp(24px, 5vh, 56px) 0 clamp(32px, 7vh, 72px); }

.caps { position: absolute; top: 0; bottom: 0; z-index: 6; pointer-events: none; }
.cap { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); }
.h2d { margin: 0; font-size: clamp(36px, 3.4vw, 52px); line-height: 1.18; font-weight: 700; letter-spacing: -0.02em; }
.cap-p { margin-top: 20px; overflow: hidden; }
.cap-p18 { margin-top: 18px; }
.cap-p12 { margin-top: 12px; }
.cap-p p { margin: 0; font-size: clamp(17px, 1.3vw, 19px); line-height: 1.65; color: var(--mute); text-wrap: pretty; }

.cur { position: absolute; left: 0; top: 0; z-index: 7; opacity: 0; pointer-events: none; will-change: transform; transition: opacity 220ms var(--eo); }
.cur-in, .mcur-in { transform-origin: 3px 2px; transition: transform 200ms var(--sp); }

/* ---------- mobile feature scenes ---------- */
.mfeat { display: flex; flex-direction: column; gap: 96px; padding: 80px 0 0; }
.msec { width: 100%; max-width: 600px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
.h2m { margin: 0; font-size: 32px; line-height: 1.22; font-weight: 700; letter-spacing: -0.02em; }
.mp { margin-top: 14px; overflow: hidden; }
.mp10 { margin-top: 10px; }
.mp p { margin: 0; font-size: 17px; line-height: 1.65; color: var(--mute); text-wrap: pretty; }

.m1 { margin-top: 32px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.m1-cardbox { position: relative; width: 271px; height: 185px; }
.m1 .card-in { box-shadow: none; }
.mcur {
  position: absolute; left: 0; top: 0; pointer-events: none; opacity: 0;
  transition: transform 650ms var(--ec), opacity 200ms var(--eo);
}
.mframe {
  position: relative; width: 100%; aspect-ratio: 350 / 250; box-sizing: border-box; overflow: hidden;
  border: 1px solid var(--line); border-radius: 10px; background: var(--stage-bg);
}
.mcam { position: absolute; left: 0; top: 0; width: 1512px; height: 982px; transform-origin: 0 0; }
.mcam-anim { transition: transform 900ms var(--ec); }

.m2 { margin-top: 28px; }
.guard-m { justify-content: space-between; gap: 12px; height: auto; min-height: 56px; padding: 10px 10px 10px 16px; }
.guard-m .guard-opts { gap: 6px; }
.guard-m .gbtn { height: 44px; padding: 0 12px; touch-action: manipulation; }
.m2-canvas-box { position: relative; margin-top: 24px; height: 200px; }

.m3 { margin-top: 32px; display: flex; justify-content: center; }
.m3 .mframe { aspect-ratio: 350 / 300; }
.m3-icon {
  position: absolute; left: 0; top: 0; width: 64px; height: 78px; pointer-events: none;
  transform: translateY(-240px); opacity: 0;
  transition: transform 560ms var(--ein), opacity 160ms;
}

.m4 { margin-top: 32px; display: flex; justify-content: center; }
.m4-frame { position: relative; width: 100%; aspect-ratio: 902 / 602; overflow: hidden; border-radius: 7px; }

/* ---------- lower sections ---------- */
.soon { padding: clamp(72px, 8.4vw, 120px) 0 clamp(72px, 8.4vw, 120px); }
.soon-box { background: var(--pink-soft); border-radius: 6px; padding: clamp(48px, 6.1vw, 88px) clamp(24px, 4.4vw, 64px); text-align: center; }
.soon-label { font-size: 15px; font-weight: 600; color: var(--ink); }
.soon-text { margin: 12px auto 0; max-width: 720px; font-size: clamp(24px, 2.6vw, 36px); line-height: 1.35; font-weight: 700; letter-spacing: -0.01em; text-wrap: balance; }

.start { background: #FAFAFA; padding: clamp(72px, 8.4vw, 120px) 0; scroll-margin-top: 60px; }
.h2s { margin: 0; font-size: clamp(30px, 3.4vw, 48px); line-height: 1.25; font-weight: 700; letter-spacing: -0.02em; }
.steps { margin: clamp(48px, 5.6vw, 80px) 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.step { background: #FFFFFF; border: 1px solid var(--line); border-radius: 6px; padding: clamp(24px, 2vw, 28px); }
.step-n { font-size: clamp(32px, 2.8vw, 40px); line-height: 1; font-weight: 700; }
.step-h { margin: 20px 0 0; font-size: 20px; line-height: 1.4; font-weight: 600; }
.step-p { margin: 8px 0 0; font-size: 16px; line-height: 1.6; color: var(--mute); }
.needs {
  margin-top: clamp(48px, 4.4vw, 64px); background: #FFFFFF; border: 1px solid var(--line); border-radius: 6px;
  padding: 20px 24px; display: flex; flex-wrap: wrap; column-gap: 16px; row-gap: 6px; font-size: 15px; line-height: 1.6;
}
.needs-label { font-weight: 600; color: var(--ink); }
.needs-text { flex: 1 1 300px; color: var(--mute); }

.download { padding: clamp(72px, 8.4vw, 120px) 0; scroll-margin-top: 60px; }
.download-in { display: flex; flex-direction: column; align-items: center; text-align: center; }
.h2-balance { text-wrap: balance; }
.sysreq { margin-top: 24px; display: flex; flex-direction: column; gap: 4px; font-size: 14px; line-height: 1.6; color: var(--mute); }

.faq { padding: 0 0 clamp(72px, 8.4vw, 120px); scroll-margin-top: 60px; }
.faq-in { max-width: 840px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
.h2f { margin: 0; text-align: center; font-size: clamp(28px, 2.6vw, 36px); line-height: 1.3; font-weight: 700; letter-spacing: -0.01em; }
.faq-list { margin-top: clamp(32px, 3.4vw, 48px); border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  margin: 0; width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 24px 0; border: 0; background: none; text-align: left; cursor: pointer;
  font-family: inherit; font-size: clamp(16px, 1.3vw, 18px); line-height: 1.45; font-weight: 600; color: var(--ink);
}
.faq-ic { flex: none; position: relative; width: 16px; height: 16px; transition: transform 200ms var(--sp); }
.faq-item.open .faq-ic { transform: rotate(45deg); }
.faq-h, .faq-v { position: absolute; border-radius: 1px; background: var(--mute); }
.faq-h { left: 0; top: 7px; width: 16px; height: 2px; }
.faq-v { left: 7px; top: 0; width: 2px; height: 16px; }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 180ms var(--es); }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-clip { overflow: hidden; }
.faq-p { margin: 0; padding: 0 40px 24px 0; font-size: 16px; line-height: 1.65; color: var(--mute); }
.faq-mail { color: var(--ink); text-underline-offset: 3px; }
.faq-os { padding: 0 0 24px; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.faq-os-box { background: #FAFAFA; border-radius: 6px; padding: 20px; }
.faq-os-name { font-size: 15px; font-weight: 600; color: var(--ink); }
.faq-os-p { margin: 8px 0 0; font-size: 15px; line-height: 1.65; color: var(--mute); }

.ftr { background: #FAFAFA; padding: 48px 0; }
.ftr-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 32px; }
.ftr-in img { height: 26px; width: auto; display: block; }
.ftr-links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; font-size: 14px; line-height: 1.5; color: var(--mute-on-gray); }
.ftr-links a { color: var(--mute-on-gray); text-decoration: none; }
.ftr-links a:hover { color: var(--ink); }

/* ---------- 404 page ---------- */
.nf {
  min-height: 100vh; min-height: 100svh; box-sizing: border-box; padding: 64px 20px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
}
.nf-logo { display: block; width: clamp(160px, 18.1vw, 260px); aspect-ratio: 1008 / 389; }
.nf-logo img { width: 100%; height: 100%; display: block; }
.nf-h1 { margin: clamp(24px, 2.4vw, 36px) 0 0; font-size: clamp(30px, 3.4vw, 48px); line-height: 1.25; font-weight: 700; letter-spacing: -0.02em; }
.nf-btn { flex: none; margin-top: 40px; padding: 0 32px; }

/* ---------- breakpoints (same as the design: nav < 768px, desktop stage >= 900px) ---------- */
@media (max-width: 767.98px) {
  .hdr-nav { display: none; }
}
.only-desk { display: none; }
@media (max-width: 899.98px) {
  .hero { padding-bottom: clamp(56px, 8vw, 96px); }
  .soon { padding-top: 96px; }
}
@media (min-width: 900px) {
  .only-desk { display: block; }
  .only-mob { display: none; }
}

/* ---------- reduced motion: same rules as the design's `reduced` flag ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv, .rise { transform: translateY(0); filter: blur(0px); }
  .intro { transform: translateY(0) scale(1); filter: none; }
  .card { transform: translateY(0) scale(1); filter: blur(0px); }
  .pop { transform: translateY(0) scale(1); }
  .join { transform: translateY(0); }
  .player-card { transform: scale(1); }
}