/* ARKIE LifeStyle · Immersive Scroll
   ≥1200px: 1rem = 10 design px on a 1920×1080 stage (scales to fit the viewport).
   ≤1199px: 1rem = 10px, flow layout from the 768 (tablet) and 320 (phone) designs. */

/* ---------- fonts ----------
   Chinese → Noto Sans SC · English → Manrope · wordmarks → Syncopate.
   "ManropeMix" is Manrope restricted to Latin letters, digits and plain punctuation, listed
   ahead of Noto Sans SC in Chinese text so embedded English (Web3, ARKIE, Token, DeFi…) is set
   in Manrope while CJK punctuation stays in Noto. Its vertical metrics are overridden to Noto's
   so mixed lines keep the same baseline and line box as pure Chinese lines. */
@font-face { font-family: "Noto Sans SC"; src: url("../assets/fonts/noto-sans-sc-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Noto Sans SC"; src: url("../assets/fonts/noto-sans-sc-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Noto Sans SC"; src: url("../assets/fonts/noto-sans-sc-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Noto Sans SC"; src: url("../assets/fonts/noto-sans-sc-900.woff2") format("woff2"); font-weight: 900; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("../assets/fonts/manrope-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("../assets/fonts/manrope-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("../assets/fonts/manrope-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("../assets/fonts/manrope-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("../assets/fonts/manrope-latin-800-normal.woff2") format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "ManropeMix"; src: url("../assets/fonts/manrope-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0020-007E, U+00A0-00B6, U+00B8-00FF, U+2010-2013, U+20AC, U+2122; ascent-override: 116%; descent-override: 28.8%; line-gap-override: 0%; }
@font-face { font-family: "ManropeMix"; src: url("../assets/fonts/manrope-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; unicode-range: U+0020-007E, U+00A0-00B6, U+00B8-00FF, U+2010-2013, U+20AC, U+2122; ascent-override: 116%; descent-override: 28.8%; line-gap-override: 0%; }
@font-face { font-family: "ManropeMix"; src: url("../assets/fonts/manrope-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; unicode-range: U+0020-007E, U+00A0-00B6, U+00B8-00FF, U+2010-2013, U+20AC, U+2122; ascent-override: 116%; descent-override: 28.8%; line-gap-override: 0%; }
@font-face { font-family: "ManropeMix"; src: url("../assets/fonts/manrope-latin-800-normal.woff2") format("woff2"); font-weight: 800 900; font-display: swap; unicode-range: U+0020-007E, U+00A0-00B6, U+00B8-00FF, U+2010-2013, U+20AC, U+2122; ascent-override: 116%; descent-override: 28.8%; line-gap-override: 0%; }
@font-face { font-family: "Syncopate"; src: url("../assets/fonts/syncopate-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  /* Figma variables */
  --bg: #0f1015;
  --bg-2: #222327;
  --t1: #ffffff;
  --t2: #bbc3d3;
  --t3: #868e9c;
  --t-btn: #0f1015;
  --gold: #f1b90a;
  --border: rgba(255, 255, 255, .1);
  --white-16: rgba(255, 255, 255, .16);
  --nav-fill: rgba(255, 255, 255, .08);
  --glass: rgba(34, 35, 39, .72);
  /* LIFESTYLE logo gradient (sampled from the logo, left → right) */
  --lifestyle: linear-gradient(90deg, #f0be22 0%, #f5d47d 11.1%, #fde5b6 22.2%, #fdd4d7 33.3%, #f4c8e5 44.4%, #dcc0f2 55.6%, #c5b9ff 66.7%, #b8c9fc 77.8%, #b1d5f6 88.9%, #a8e0f2 100%);
  --noto: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --cjk: "ManropeMix", var(--noto);                 /* Chinese copy (embedded English → Manrope) */
  --latin: "Manrope", var(--noto);                  /* English copy */
  --wide: "Syncopate", "Manrope", sans-serif;        /* wordmarks */
  --hair: max(1px, .1rem);
  --line: max(2px, .2rem);
  /* eased fades (smoothstep, colour → clear over the box). A straight ramp starts and stops abruptly, and
     the eye reads those two ends as lines that outline the box; an eased ramp has no visible start or end. */
  --e-bg: rgba(15, 16, 21, 1) 0%, rgba(15, 16, 21, .972) 10%, rgba(15, 16, 21, .896) 20%, rgba(15, 16, 21, .784) 30%, rgba(15, 16, 21, .648) 40%,
    rgba(15, 16, 21, .5) 50%, rgba(15, 16, 21, .352) 60%, rgba(15, 16, 21, .216) 70%, rgba(15, 16, 21, .104) 80%, rgba(15, 16, 21, .028) 90%, rgba(15, 16, 21, 0) 100%;
  --e-black: rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, .972) 10%, rgba(0, 0, 0, .896) 20%, rgba(0, 0, 0, .784) 30%, rgba(0, 0, 0, .648) 40%,
    rgba(0, 0, 0, .5) 50%, rgba(0, 0, 0, .352) 60%, rgba(0, 0, 0, .216) 70%, rgba(0, 0, 0, .104) 80%, rgba(0, 0, 0, .028) 90%, rgba(0, 0, 0, 0) 100%;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html {
  font-size: min(calc(100vw / 192), calc(100vh / 108));
  background: var(--bg);
  scrollbar-width: none;
  -webkit-text-size-adjust: 100%;
}
html::-webkit-scrollbar { display: none; }
body {
  font-family: var(--cjk);
  color: var(--t1);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; }
img { display: block; max-width: none; user-select: none; -webkit-user-drag: none; }
picture { display: contents; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; }
em { font-style: normal; }
::selection { background: var(--gold); color: var(--t-btn); }

/* ---------- type (Figma text styles) ---------- */
.t-latin-statement { font: 800 4.8rem/5.6rem var(--latin); letter-spacing: -.022em; color: var(--gold); }
.t-h1 { font: 900 5.6rem/7.2rem var(--cjk); letter-spacing: -.005em; }
.t-h2 { font: 700 4rem/5.6rem var(--cjk); }
.t-h3 { font: 700 2.8rem/4rem var(--cjk); }
.t-h4 { font: 700 2rem/2.8rem var(--cjk); }
.t-body-l { font: 400 2rem/3.2rem var(--cjk); color: var(--t2); }
.t-body-m { font: 400 1.6rem/2.8rem var(--cjk); color: var(--t2); }
.t-latin-lead { font: 700 2.8rem/3.6rem var(--latin); letter-spacing: -.016em; }
.t-latin-label { font: 800 1.2rem/1.6rem var(--latin); letter-spacing: .16em; text-transform: uppercase; }
.t-latin-title { font: 700 2.4rem/3.2rem var(--wide); }
.gold { color: var(--gold); }

.eyebrow { display: inline-flex; align-items: center; gap: 1.2rem; font: 700 1.4rem/2rem var(--latin); letter-spacing: .05em; color: var(--gold); white-space: nowrap; }
.eyebrow i { width: 2.4rem; height: var(--line); border-radius: 1px; background: var(--gold); flex: none; }
.eyebrow .eb-end { display: none; }

/* ---------- buttons & pills ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .8rem; height: 5.6rem; padding: 0 3.2rem; border-radius: 999px; font: 700 1.6rem/2.4rem var(--cjk); white-space: nowrap; transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s, background-color .35s; }
.btn img { width: 2rem; height: 2rem; }
.btn-primary { background: var(--gold); color: var(--t-btn); }
.btn-primary:hover { transform: translateY(-.3rem); box-shadow: 0 1.2rem 3.2rem rgba(241, 185, 10, .32); }
.btn-secondary { background: var(--nav-fill); border: var(--hair) solid var(--white-16); color: var(--t1); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.btn-secondary:hover { background: rgba(255, 255, 255, .14); transform: translateY(-.3rem); }
.btn-outline { background: var(--bg-2); border: 1px solid var(--white-16); color: var(--t1); }
.pill { display: inline-flex; align-items: center; justify-content: center; gap: .8rem; height: 4.8rem; padding: 0 2.4rem; border-radius: 999px; font: 700 1.6rem/2.4rem var(--cjk); white-space: nowrap; transition: background-color .3s, transform .3s; }
/* Figma navbar: each icon sits centred in a 20×20 box, so both buttons are 140×48 */
.pill img { width: 1.4rem; height: auto; }
.pill-lang img { width: 1.2rem; height: .7rem; margin: .65rem .4rem; }
.pill-cta img { width: 1.442rem; height: 1.275rem; margin: .3625rem .279rem; }
.pill-lang { background: var(--nav-fill); border: var(--hair) solid var(--white-16); }
.pill-lang:hover { background: rgba(255, 255, 255, .14); }
.pill-cta { background: var(--gold); color: var(--t-btn); }
.pill-cta:hover { transform: translateY(-.2rem); }

/* ---------- preloader ---------- */
.loader { position: fixed; inset: 0; z-index: 100; background: var(--bg); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3.2rem; }
.loader-logo { width: 26rem; height: auto; }
.loader-bar { width: 26rem; height: var(--line); background: var(--border); overflow: hidden; border-radius: 1px; }
.loader-bar span { display: block; height: 100%; background: var(--gold); transform-origin: left center; transform: scaleX(0); }
.loader-pct { color: var(--t3); }

/* ---------- navbar ---------- */
.nav { position: fixed; left: 0; right: 0; top: 0; height: 8.8rem; z-index: 50; transition: transform .5s cubic-bezier(.2,.7,.2,1), background-color .4s, -webkit-backdrop-filter .4s, backdrop-filter .4s; }
.nav::before { content: ""; position: absolute; inset: 0 0 -4rem; background: linear-gradient(rgba(0, 0, 0, .55), rgba(0, 0, 0, 0)); pointer-events: none; transition: opacity .4s; }
.nav.is-scrolled { background: var(--glass); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.nav.is-scrolled::before { opacity: 0; }
.nav.is-hidden { transform: translateY(-100%); }
.nav-inner { position: relative; width: 192rem; height: 100%; margin: 0 auto; display: flex; align-items: center; }
.nav-logo { position: absolute; left: 24rem; top: 2.08rem; }
.nav-logo img { height: 5.74rem; width: auto; }
.nav-links { position: absolute; left: 68rem; top: 0; height: 100%; display: flex; align-items: center; gap: 4rem; }
.nav-links a { font: 500 1.6rem/2.4rem var(--cjk); color: var(--t2); transition: color .3s; }
.nav-links a:hover { color: var(--t1); }
.nav-actions { position: absolute; right: 24rem; top: 2rem; display: flex; gap: 1.2rem; }
.nav-toggle { display: none; }
.progress { position: absolute; left: 0; right: 0; bottom: calc(var(--line) * -1); height: var(--line); background: var(--border); }
.progress-fill { position: absolute; inset: 0; background: var(--gold); transform-origin: left center; transform: scaleX(0); }
.menu { display: none; }

/* ---------- section rail ---------- */
.rail { position: fixed; right: 4.8rem; top: 0; bottom: 0; margin: auto 0; height: fit-content; z-index: 40; display: flex; flex-direction: column; align-items: flex-end; gap: 1.8rem; padding: 1.8rem 1.6rem; border-radius: 2.4rem; background: var(--glass); border: var(--hair) solid var(--border); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.rail-item { display: flex; align-items: center; gap: 1.2rem; color: var(--t3); transition: color .4s; }
.rail .t-latin-label { font-family: var(--wide); font-weight: 700; letter-spacing: .1em; }   /* Figma: Syncopate Bold 12/16, 10% */
.rail-item i { width: 1.2rem; height: var(--line); background: rgba(255, 255, 255, .3); transition: width .4s cubic-bezier(.2,.7,.2,1), background-color .4s; }
.rail-item:hover { color: var(--t1); }
.rail-item.is-active { color: var(--gold); }
.rail-item.is-active i { width: 3.2rem; background: var(--gold); }

/* ---------- shared section scaffolding ---------- */
.sec { position: relative; height: 100vh; overflow: hidden; background: var(--bg); }
.stage { position: absolute; left: 50%; top: 50%; width: 192rem; height: 108rem; margin: -54rem 0 0 -96rem; z-index: 3; }
.fade-top, .fade-bottom { position: absolute; left: 0; right: 0; height: 26rem; pointer-events: none; z-index: 2; }
.fade-top { top: -1px; background: linear-gradient(to bottom, var(--e-bg)); }
.fade-bottom { bottom: -1px; background: linear-gradient(to top, var(--e-bg)); }
.sh { display: flex; flex-direction: column; align-items: flex-start; gap: 2rem; }
.ch { will-change: opacity; }

/* ---------- video layers ----------
   The still underneath is the poster. js/main.js picks the file per breakpoint (data-d / data-t),
   scrubs it with scroll or loops it in view (data-md / data-mt), and fades it in once it has a frame. */
.vid { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.vid video { display: block; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .6s ease; }
.vid.is-ready video { opacity: 1; }

/* ---------- 00 hero ---------- */
.hero { background: #000; z-index: 3; }
/* desktop portal transition (html.js-portal, set by js/main.js): the manifesto slides in under the pinned hero
   and is revealed through a hole that opens from the portal; .portal-rim is the glowing edge of that hole */
.js-portal .manifesto { z-index: 2; margin-top: -200vh; }
.portal-rim { position: absolute; inset: 0; z-index: 3; opacity: 0; pointer-events: none; mix-blend-mode: screen; }
.portal-flash { position: fixed; inset: 0; z-index: 10; opacity: 0; pointer-events: none; mix-blend-mode: screen; }   /* light burst the hole opens out of */
.hero-media { position: absolute; left: calc(50% - 87.9rem); top: calc(50% - 57.5rem); width: 226rem; height: 127.7rem; transform-origin: 57.3% 40.3%; will-change: transform;
  /* the film's own edges dissolve: on screens taller than 16:9 its top edge sits inside the viewport */
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, .104) .7%, rgba(0, 0, 0, .352) 1.4%, rgba(0, 0, 0, .648) 2.1%, rgba(0, 0, 0, .896) 2.8%, #000 3.5%, #000 96.5%, rgba(0, 0, 0, .896) 97.2%, rgba(0, 0, 0, .648) 97.9%, rgba(0, 0, 0, .352) 98.6%, rgba(0, 0, 0, .104) 99.3%, rgba(0, 0, 0, 0) 100%),
    linear-gradient(to right, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, .104) .8%, rgba(0, 0, 0, .352) 1.6%, rgba(0, 0, 0, .648) 2.4%, rgba(0, 0, 0, .896) 3.2%, #000 4%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, .104) .7%, rgba(0, 0, 0, .352) 1.4%, rgba(0, 0, 0, .648) 2.1%, rgba(0, 0, 0, .896) 2.8%, #000 3.5%, #000 96.5%, rgba(0, 0, 0, .896) 97.2%, rgba(0, 0, 0, .648) 97.9%, rgba(0, 0, 0, .352) 98.6%, rgba(0, 0, 0, .104) 99.3%, rgba(0, 0, 0, 0) 100%),
    linear-gradient(to right, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, .104) .8%, rgba(0, 0, 0, .352) 1.6%, rgba(0, 0, 0, .648) 2.4%, rgba(0, 0, 0, .896) 3.2%, #000 4%);
  -webkit-mask-composite: source-in; mask-composite: intersect; }
.hero-par, .hero-img { width: 100%; height: 100%; }
.hero-par { position: relative; }
.hero-img { object-fit: cover; will-change: transform, opacity; }
.hero-scrim-left { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.94) 0, rgba(0,0,0,.94) calc(50% - 96rem), rgba(0,0,0,.66) calc(50% - 30.7rem), rgba(0,0,0,0) calc(50% + 23rem)); }
.hero-scrim-bottom { position: absolute; left: 0; right: 0; bottom: -1px; height: 38rem; background: linear-gradient(to top, var(--e-bg)); }
.hero-sparks { position: absolute; left: calc(50% - 96rem); top: calc(50% - 54rem); width: 192rem; height: 108rem; pointer-events: none; }
.sparks-par, .sparks-img { width: 100%; height: 100%; }
.sparks-img { animation: twinkle 4s ease-in-out infinite alternate; }
@keyframes twinkle { from { opacity: .65; } to { opacity: 1; } }
.hero-veil { position: absolute; inset: 0; background: var(--bg); opacity: 0; pointer-events: none; z-index: 2; }
.hero-content { position: absolute; left: 24rem; top: 26.2rem; display: flex; flex-direction: column; align-items: flex-start; gap: 2.8rem; }
.hero-latin { white-space: nowrap; }
.hero-display { font: 900 11.2rem/12.4rem var(--cjk); letter-spacing: -.015em; white-space: nowrap; }
.hero-display .line { display: block; overflow: hidden; padding-bottom: .12em; margin-bottom: -.12em; }
.line-inner { display: block; will-change: transform; }
.hero-sub { white-space: nowrap; }
.hero-ctas { display: flex; gap: 1.6rem; padding-top: 2rem; }
.cue-wrap { position: absolute; left: 0; right: 0; top: 95.2rem; display: flex; justify-content: center; }
.cue { display: flex; flex-direction: column; align-items: center; gap: 1.4rem; color: var(--t2); }
.cue-line { position: relative; width: var(--line); height: 6.4rem; overflow: hidden; background: rgba(241, 185, 10, .12); }
.cue-line i { position: absolute; inset: 0; background: linear-gradient(rgba(241, 185, 10, 0), var(--gold)); animation: drip 2.2s cubic-bezier(.6,0,.2,1) infinite; }
@keyframes drip { from { transform: translateY(-100%); } to { transform: translateY(100%); } }

/* ---------- 01 manifesto ---------- */
.man-map { position: absolute; left: 0; right: 0; top: -10%; height: 120%; opacity: .7; will-change: transform; }
.man-map > img { width: 100%; height: 100%; object-fit: cover; }
.man-glow { position: absolute; left: 50%; top: 50%; width: 130rem; height: 62rem; margin: -31rem 0 0 -65rem; background: radial-gradient(closest-side, rgba(241, 185, 10, .11), rgba(241, 185, 10, 0)); pointer-events: none; }
.man-content { position: absolute; left: 24rem; top: 35.4rem; width: 144rem; display: flex; flex-direction: column; align-items: center; gap: 3.6rem; text-align: center; }
.eyebrow.center i:last-child { display: block; }
.man-statement { width: 144rem; }
.man-statement em { color: var(--gold); }
.man-para { width: 96rem; }

/* ---------- 02 lifestyle ---------- */
.life-bg { position: absolute; inset: -5% 0; }
.life-fade-bottom { height: 12rem; }
.global .fade-bottom { height: 22rem; }
.life-bg img { width: 100%; height: 100%; object-fit: cover; }
.life-ghost { position: absolute; left: -18rem; top: 52rem; font: 700 22rem/24rem var(--wide); color: transparent; -webkit-text-stroke: max(1px, .2rem) rgba(255, 255, 255, .08); white-space: nowrap; pointer-events: none; will-change: transform; }
.life-head { position: absolute; left: 24rem; top: 12.8rem; display: flex; flex-direction: column; align-items: flex-start; gap: 2rem; }
.counter { position: absolute; right: 24rem; top: 14rem; display: flex; flex-direction: column; align-items: flex-end; gap: 1.6rem; }
.counter-index { display: flex; align-items: baseline; gap: 1rem; }
.counter-now { display: inline-block; height: 6.4rem; overflow: hidden; font: 800 5.6rem/6.4rem var(--latin); letter-spacing: -.04em; color: var(--gold); font-variant-numeric: tabular-nums; }
.counter-roll { display: block; }
.counter-total { font: 700 2.4rem/3.2rem var(--latin); letter-spacing: -.01em; color: var(--t3); }
.counter-track { position: relative; width: 24rem; height: var(--line); background: var(--border); overflow: hidden; }
.counter-fill { position: absolute; inset: 0; background: var(--gold); transform-origin: left center; transform: scaleX(0); }
.counter-hint { color: var(--t3); }
.life-track { position: absolute; left: 24rem; top: 29.6rem; display: flex; gap: 3.2rem; will-change: transform; }
.card { flex: none; width: 54.4rem; height: 72rem; display: flex; flex-direction: column; background: var(--bg-2); border: var(--hair) solid var(--border); border-radius: 3.2rem; overflow: hidden; will-change: transform, opacity; }
.card-wide { width: 87.2rem; }
.card-visual { position: relative; flex: 1; overflow: hidden; background: var(--bg-2); }
.cv-media { position: absolute; top: 0; left: -8%; width: 116%; height: 100%; will-change: transform; }
.cv-media > img, .cv-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: var(--fp, 50% 50%); }
.card-commerce { --fp: 52% 12%; }     /* keep her head in the wide crop */
.card-travel { --fp: 46% 50%; }
.card-urban { --fp: 50% 45%; }
.card-privileges { --fp: 44% 30%; }
.card-body { height: 33.6rem; flex: none; padding: 3.2rem 4rem 4rem; display: flex; flex-direction: column; gap: 1.2rem; }
.card-main { flex: 1; display: flex; flex-direction: column; gap: 1.2rem; }
.card-head { display: flex; align-items: center; gap: 1.6rem; height: 4.8rem; color: var(--c); }
.badge { width: 4.8rem; height: 4.8rem; flex: none; border-radius: 1.6rem; background: var(--cbg); display: grid; place-items: center; }
.badge img { width: 2.4rem; height: 2.4rem; }
.badge img.i20 { width: 2rem; height: 2rem; }
.brands { display: flex; gap: 1.2rem; padding-top: .8rem; }
.brands img { width: 4.8rem; height: 4.8rem; flex: none; border-radius: 1.2rem; object-fit: cover; }

/* ---------- 02b marquee ---------- */
.marquee { position: relative; height: 32rem; overflow: hidden; background: var(--bg); }
.mq-eyebrow { position: absolute; left: 0; right: 0; top: 4rem; justify-content: center; display: flex; }
.mq-row { position: absolute; left: 0; right: 0; }
.mq-a { top: 8.8rem; }
.mq-b { top: 19.2rem; }
.mq-track { display: flex; gap: 2.8rem; padding-right: 2.8rem; width: max-content; will-change: transform; }
.mq-track img { width: 8rem; height: 8rem; flex: none; border-radius: 2rem; object-fit: cover; }
.mq-fade { position: absolute; top: 0; bottom: 0; width: 28rem; pointer-events: none; z-index: 2; }
.mq-fade-l { left: 0; background: linear-gradient(90deg, var(--bg), rgba(15, 16, 21, 0)); }
.mq-fade-r { right: 0; background: linear-gradient(270deg, var(--bg), rgba(15, 16, 21, 0)); }

/* ---------- 03 infra ---------- */
.infra-glow { position: absolute; left: calc(50% + 10rem); top: calc(50% - 35rem); width: 90rem; height: 70rem; background: radial-gradient(closest-side, rgba(77, 141, 255, .14), rgba(77, 141, 255, 0)); pointer-events: none; }
.infra-photo { position: absolute; left: 0; top: 0; width: calc(50% + 16rem); height: 100%; overflow: hidden; z-index: 1; will-change: left, top, width, height; }
.ip-media { position: absolute; inset: 0; transform-origin: 50% 40%; will-change: transform; }
.ip-media img, .ip-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.infra-edge { position: absolute; inset: 0; background: linear-gradient(to left, var(--e-bg)) 100% 0 / 48% 100% no-repeat; }   /* eased fade over the right 48% */
.infra-panel { position: absolute; left: 96rem; top: 12.3rem; width: 72rem; padding: 5.6rem; display: flex; flex-direction: column; align-items: flex-start; gap: 3.2rem; background: var(--glass); border: var(--hair) solid var(--border); border-radius: 3.2rem; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.chips { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.chip { height: 5.6rem; display: inline-flex; align-items: center; gap: 1.2rem; padding: 0 2.4rem 0 2rem; border-radius: 999px; background: var(--glass); border: var(--hair) solid var(--border); font: 500 1.6rem/2.4rem var(--cjk); white-space: nowrap; }
.chip img { width: 2.4rem; height: 2.4rem; }

/* ---------- 04 global ---------- */
.globe-wrap { position: absolute; inset: 0; transform-origin: 62% 70%; will-change: transform; }
.globe-wrap > img { width: 100%; height: 100%; object-fit: cover; }
.globe-dim { position: absolute; inset: 0; background: #000; opacity: 0; pointer-events: none; }
.global-scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.9) 0, rgba(0,0,0,.9) calc(50% - 96rem), rgba(0,0,0,.55) calc(50% - 26.9rem), rgba(0,0,0,0) calc(50% + 38.4rem)); pointer-events: none; }
.global-head { position: absolute; left: 24rem; top: 23rem; width: 82rem; }
.quote { position: absolute; left: 24rem; top: 49.8rem; width: 101.3rem; height: 25.8rem; background: rgba(0, 0, 0, .8); border: var(--hair) solid var(--gold); border-radius: 3.2rem; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.quote blockquote { position: absolute; left: 16.6rem; top: 8.9rem; width: 68.1rem; text-align: center; }
.mark { position: absolute; width: 7.7rem; height: 6.6rem; }
.mark-open { left: 6.5rem; top: 6.5rem; }
.mark-close { left: 87.1rem; top: 12.7rem; }

/* ---------- 05 token ---------- */
.token { position: relative; height: 108rem; overflow: hidden; background: var(--bg); }
.token .stage { top: 0; margin-top: 0; }
.rays { position: absolute; left: 0; right: 0; top: -8%; height: 116%; opacity: .85; will-change: transform; }
.rays img { width: 100%; height: 100%; object-fit: cover; }
.token .fade-top { height: 28rem; }
.token-panel { position: absolute; left: 24rem; top: 15rem; width: 144rem; height: 64rem; border-radius: 3.2rem; overflow: hidden; background: #000; transform-origin: 50% 60%; will-change: transform; }
.token-visual { position: absolute; inset: 0; overflow: hidden; }
.tv-media { position: absolute; left: 0; top: -12%; width: 100%; height: 124%; will-change: transform; }
.tv-media img, .tv-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.token-fade { position: absolute; left: 0; top: 0; width: 96rem; height: 100%;
  background: linear-gradient(to right, var(--e-black)) 100% 0 / 72% 100% no-repeat, linear-gradient(#000, #000) 0 0 / 29% 100% no-repeat; }   /* solid, then an eased fade (the layers overlap: no seam) */
.token-content { position: absolute; left: 8.1rem; top: 12.8rem; display: flex; flex-direction: column; align-items: flex-start; gap: 2.4rem; }
.tmq { position: absolute; left: -60rem; white-space: nowrap; font: 800 4rem/4.8rem var(--latin); letter-spacing: .02em; pointer-events: none; }
.tmq span { display: inline-block; will-change: transform; }
.tmq-1 { top: 86.8rem; color: var(--gold); }
.tmq-2 { top: 93.2rem; color: transparent; -webkit-text-stroke: max(1px, .12rem) rgba(255, 255, 255, .28); }

/* ---------- 06 outro · LIFESTYLE wordmark ----------
   A tall section with a sticky viewport. Scroll drives (js/main.js):
   1) the SVG mask zooms out of the "I" — lifestyle photos are seen through the letters,
   2) the letters fill with the logo gradient, 3) a sheen sweeps, 4) the tagline settles. */
.outro { position: relative; height: calc(340vh + var(--fh, 0px)); background: var(--bg); }   /* --fh: footer height (js) — the footer slides up over the held wordmark */
.outro-sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; background: var(--bg); }
.outro-media { position: absolute; inset: 0; transform-origin: 50% 26%; will-change: transform; }   /* zoom anchored high: heads stay in frame */
.om { position: absolute; inset: 0; }
.om > img, .om video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 34%; }
.om + .om { opacity: 0; }
.outro-veil { position: absolute; inset: 0; background: linear-gradient(to bottom, var(--e-bg)) 0 0 / 100% 62% no-repeat; opacity: 0; pointer-events: none; }   /* entry: the photo's top edge melts into the page */
.outro-glow { position: absolute; left: 50%; top: 46%; width: 160rem; height: 60rem; margin: -30rem 0 0 -80rem; background: radial-gradient(closest-side, rgba(245, 212, 125, .16), rgba(197, 185, 255, .08) 55%, rgba(15, 16, 21, 0)); opacity: 0; pointer-events: none; }
.outro-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: hidden; display: block; }
.wm-fill, .wm-sheen { opacity: 0; }
.outro-copy { position: absolute; left: 0; right: 0; top: calc(46% + 10rem); display: flex; flex-direction: column; align-items: center; gap: 1.2rem; text-align: center; pointer-events: none; }
.oc-en { font: 600 2.8rem/3.6rem var(--latin); letter-spacing: -.01em; color: var(--t1); white-space: nowrap; }
.oc-cn { font: 400 2rem/3rem var(--cjk); letter-spacing: .2em; color: var(--t3); padding-left: .2em; }

/* ---------- footer ----------
   A glass sheet that slides up over the held LIFESTYLE wordmark. Its leading edge carries the wordmark's
   spectrum as a seam of light with a faint spill below it (drawn out from the centre as the sheet arrives,
   js/main.js). Below the seam everything sits on one grid: the eight links share a single row of columns. */
.footer { --seam-x: linear-gradient(90deg, rgba(0,0,0,0) 8%, rgba(0,0,0,.028) 10.4%, rgba(0,0,0,.104) 12.8%, rgba(0,0,0,.216) 15.2%, rgba(0,0,0,.352) 17.6%, rgba(0,0,0,.5) 20%,
    rgba(0,0,0,.648) 22.4%, rgba(0,0,0,.784) 24.8%, rgba(0,0,0,.896) 27.2%, rgba(0,0,0,.972) 29.6%, #000 32%, #000 68%, rgba(0,0,0,.972) 70.4%, rgba(0,0,0,.896) 72.8%,
    rgba(0,0,0,.784) 75.2%, rgba(0,0,0,.648) 77.6%, rgba(0,0,0,.5) 80%, rgba(0,0,0,.352) 82.4%, rgba(0,0,0,.216) 84.8%, rgba(0,0,0,.104) 87.2%, rgba(0,0,0,.028) 89.6%, rgba(0,0,0,0) 92%);
  position: relative; z-index: 4; isolation: isolate; margin-top: calc(-1 * var(--fh, 0px));
  background: linear-gradient(to bottom, rgba(15, 16, 21, .8), rgba(15, 16, 21, .94) 18rem, var(--bg) 36rem);
  -webkit-backdrop-filter: blur(24px) saturate(1.4); backdrop-filter: blur(24px) saturate(1.4);
  border: var(--hair) solid rgba(255, 255, 255, .08); border-bottom: 0; border-radius: 3.2rem 3.2rem 0 0; box-shadow: 0 -2.4rem 8rem rgba(0, 0, 0, .5); }
.footer-seam { position: absolute; left: 0; right: 0; top: calc(-1 * var(--hair)); height: 16rem; z-index: -1; pointer-events: none; transform-origin: 50% 0; }
.footer-seam::before, .footer-seam::after { content: ""; position: absolute; left: 0; right: 0; top: 0; background: var(--lifestyle); }
.footer-seam::before { height: var(--line); -webkit-mask: var(--seam-x); mask: var(--seam-x); }
.footer-seam::after { bottom: 0; opacity: .12;
  -webkit-mask: var(--seam-x), linear-gradient(to bottom, var(--e-black)); -webkit-mask-composite: source-in;
  mask: var(--seam-x), linear-gradient(to bottom, var(--e-black)); mask-composite: intersect; }
.footer-inner { width: 144rem; margin: 0 auto; padding-top: 8.8rem; display: grid; grid-template-columns: 1fr 1fr; }
.footer-col { display: flex; flex-direction: column; gap: 2.4rem; }
.fc-h { display: flex; align-items: center; gap: 1.2rem; font: 700 1.5rem/2rem var(--cjk); letter-spacing: .04em; color: var(--gold); }
.fc-h i { width: 2.4rem; height: var(--line); border-radius: 1px; background: currentColor; flex: none; }
.fc-links { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); }
.fc-links a { display: inline-block; padding-bottom: .4rem; font: 500 2rem/2.8rem var(--cjk); color: var(--t2);
  background: linear-gradient(var(--gold), var(--gold)) 0 100% / 0 var(--hair) no-repeat;
  transition: color .3s, background-size .45s cubic-bezier(.2, .7, .2, 1); }
.fc-links a:hover { color: var(--t1); background-size: 100% var(--hair); }
.fc-links a:focus-visible { outline: var(--line) solid var(--gold); outline-offset: .6rem; border-radius: .4rem; }
.footer-bottom .pill:focus-visible { outline: var(--line) solid var(--gold); outline-offset: .4rem; }
.footer-bottom { width: 144rem; margin: 7.2rem auto 0; padding: 3.2rem 0 4.4rem; border-top: var(--hair) solid rgba(255, 255, 255, .08); display: flex; justify-content: space-between; align-items: center; gap: 2.4rem; }
.fb-copy { font: 400 1.5rem/2.4rem var(--latin); color: var(--t3); }
.footer-bottom .pill { color: var(--t1); flex: none; }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .sparks-img, .cue-line i, .mq-track { animation: none !important; }
  .loader { display: none; }
  .outro { height: auto; }
  .outro-sticky { position: relative; height: 72vh; min-height: 420px; }
  .outro-media { display: none; }
  .wm-fill, .outro-glow { opacity: 1; }
  .vid { display: none; }
}

/* =====================================================================
   ≤1199px · tablet (768 design) — flow layout, no pinned scenes
   ===================================================================== */
@media (max-width: 1199.98px) {
  html { font-size: 10px; }
  :root { --pad: 48px; --sy: 96px; --nav-h: 72px; --wrap: 960px; --gutter: max(var(--pad), calc((100% - var(--wrap)) / 2)); }

  /* type */
  .t-latin-statement { font-size: 36px; line-height: 44px; letter-spacing: -.02em; }
  .t-h1 { font-size: 44px; line-height: 56px; letter-spacing: -.005em; }
  .t-h2 { font-size: 32px; line-height: 44px; }
  .t-h3 { font-size: 24px; line-height: 34px; }
  .t-h4 { font-size: 20px; line-height: 28px; }
  .t-body-l { font-size: 18px; line-height: 28px; }
  .t-body-m { font-size: 14px; line-height: 24px; }
  .t-latin-lead { font-size: 24px; line-height: 32px; letter-spacing: -.012em; }
  .t-latin-title { font-size: 22px; line-height: 30px; }
  .t-latin-label { font-size: 11px; line-height: 16px; }
  .eyebrow { align-items: flex-start; gap: 12px; font-size: 13px; line-height: 20px; letter-spacing: .05em; white-space: normal; }
  .eyebrow i { width: 24px; height: 2px; margin-top: 9px; }
  .eyebrow.center { align-items: center; text-align: center; }
  .eyebrow.center i { margin-top: 0; }
  .man-statement br, .quote br, .infra-panel .t-h3 br { display: none; }
  /* short Chinese headings: break at spaces / after punctuation, never leave a one-character orphan */
  .life-head .t-h1, .global-head .t-h1, .infra-panel .sh .t-h1, .token-content .t-h2, .hero-sub { word-break: keep-all; text-wrap: balance; }
  .t-latin-statement, .man-statement { text-wrap: balance; }
  .quote blockquote { word-break: keep-all; text-wrap: balance; }

  .btn { height: 48px; padding: 0 24px; gap: 8px; font-size: 14px; line-height: 20px; }
  .btn img { width: 18px; height: 18px; }
  .btn-primary:hover, .btn-secondary:hover { transform: none; box-shadow: none; }
  .pill { height: 48px; min-width: 140px; justify-content: center; padding: 0 20px; gap: 8px; font-size: 16px; line-height: 24px; }

  .rail, .cue-wrap, .life-ghost, .counter, .hero-sparks, .nav-links, .tmq, .brands, .hero-veil, .hero-scrim-left, .hero-scrim-bottom, .infra-glow, .infra-edge, .globe-dim, .token-fade, .portal-rim, .portal-flash { display: none; }

  /* loader */
  .loader-logo, .loader-bar { width: 180px; }
  .loader { gap: 24px; }

  /* nav */
  .nav { height: var(--nav-h); background: rgba(15, 16, 21, .86); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); }
  .nav::before { display: none; }
  .nav.is-scrolled { background: rgba(15, 16, 21, .86); }
  .nav-inner { width: auto; padding: 0 var(--pad); justify-content: space-between; }
  .nav-logo { position: static; display: block; padding: 4px 0; }
  .nav-logo img { width: 168px; height: auto; }
  .nav-actions { position: static; align-items: center; gap: 12px; }
  .nav-toggle { position: relative; display: grid; place-items: center; width: 48px; height: 48px; flex: none; border-radius: 50%; background: var(--nav-fill); border: 1px solid var(--white-16); }
  .nt-icon { position: relative; width: 18px; height: 14px; }
  .nt-icon i { position: absolute; left: 0; width: 18px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .35s cubic-bezier(.2,.7,.2,1), opacity .2s, top .35s cubic-bezier(.2,.7,.2,1); }
  .nt-icon i:nth-child(1) { top: 0; }
  .nt-icon i:nth-child(2) { top: 6px; }
  .nt-icon i:nth-child(3) { top: 12px; }
  .menu-open .nt-icon i:nth-child(1) { top: 6px; transform: rotate(45deg); }
  .menu-open .nt-icon i:nth-child(2) { opacity: 0; }
  .menu-open .nt-icon i:nth-child(3) { top: 6px; transform: rotate(-45deg); }
  .menu-open .nav { transform: none; }
  .progress { height: 2px; bottom: -1px; background: none; }

  /* menu */
  .menu { display: block; position: fixed; left: 0; right: 0; top: var(--nav-h); bottom: 0; z-index: 49; padding: 24px var(--pad) 40px; background: var(--bg); overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .35s ease, transform .45s cubic-bezier(.2,.7,.2,1), visibility 0s linear .45s; }
  .menu-open .menu { opacity: 1; visibility: visible; transform: none; transition: opacity .35s ease, transform .45s cubic-bezier(.2,.7,.2,1), visibility 0s; }
  .menu-links { display: flex; flex-direction: column; }
  .menu-links a { display: flex; align-items: center; justify-content: space-between; min-height: 68px; font: 700 20px/28px var(--cjk); border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .menu-links a:last-child { border-bottom: 0; }
  .menu-links svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
  .menu-actions { display: none; }
  .menu-open, .menu-open body { overflow: hidden; }

  /* scaffolding */
  .sec, .token { height: auto; }
  .stage, .token .stage { position: relative; left: auto; top: auto; width: auto; height: auto; margin: 0; padding: var(--sy) var(--gutter); }
  .fade-top, .fade-bottom { height: 96px; }

  /* hero */
  .hero { display: flex; flex-direction: column; padding-top: var(--nav-h); background: linear-gradient(#000 0, #000 calc(100% - 120px), var(--bg) 100%); }
  .hero-media { position: relative; left: auto; top: auto; width: 100%; height: auto; aspect-ratio: 768 / 560; max-height: max(64vh, 440px); overflow: hidden; -webkit-mask-image: none; mask-image: none; }
  .hero-media::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 38%; background: linear-gradient(to top, var(--e-black)); pointer-events: none; }
  .hero-par { position: absolute; inset: -8% 0 0; }
  .hero-img, .hero .vid video { object-position: 100% 45%; }
  .hero .stage { padding: 0 var(--gutter) var(--sy); }
  .hero-content { position: static; gap: 32px; }
  .hero-latin, .hero-sub { white-space: normal; }
  .hero-display { font-size: 56px; line-height: 68px; letter-spacing: -.01em; white-space: normal; }
  .hero-sub { font-size: 32px; line-height: 44px; }
  .hero-ctas { flex-wrap: wrap; gap: 16px; padding-top: 0; }

  /* manifesto */
  .man-map { top: 0; height: 100%; opacity: .45; }
  .man-glow { width: 100%; height: 70%; left: 0; top: 15%; margin: 0; }
  .man-content { position: static; width: auto; max-width: 720px; margin: 0 auto; gap: 24px; }
  .man-statement { width: auto; font-size: 32px; line-height: 48px; }
  .man-para { width: auto; }

  /* lifestyle */
  .life-bg { inset: 0; }
  .life .stage { display: flex; flex-direction: column; align-items: center; gap: 48px; }
  .life-head { position: static; align-items: center; text-align: center; gap: 16px; }
  .life-head .eyebrow { align-items: center; }
  .life-head .eyebrow i { margin-top: 0; }
  .eyebrow .eb-end { display: block; }
  .life-track { position: static; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; width: 100%; }
  .card, .card-wide { width: auto; height: auto; border-radius: 32px; }
  .card-visual { flex: none; aspect-ratio: 322 / 270; }
  .cv-media { left: 0; width: 100%; }
  .card-commerce { --fp: 56% 30%; }
  .card-travel { --fp: 46% 50%; }
  .card-urban { --fp: 50% 50%; }
  .card-privileges { --fp: 42% 50%; }
  .card-body { height: auto; flex: 1; padding: 24px 24px 32px; gap: 8px; }
  .card-main { gap: 8px; }
  .card-head { gap: 12px; height: 48px; margin-bottom: 4px; }
  .badge { width: 48px; height: 48px; border-radius: 16px; }
  .badge img { width: 24px; height: 24px; }
  .badge img.i20 { width: 20px; height: 20px; }
  .card .t-body-l { font-size: 16px; line-height: 28px; }
  @media (max-width: 739.98px) {
    .life-track { grid-template-columns: minmax(0, 1fr); max-width: 520px; }
    .card-visual { aspect-ratio: 286 / 204; }
  }

  /* brand marquee (CSS drift) */
  .marquee { height: auto; padding: 56px 0; display: flex; flex-direction: column; gap: 20px; }
  .mq-eyebrow { position: static; padding: 0 var(--pad); margin-bottom: 8px; }
  .mq-row { position: relative; top: auto; }
  .mq-a, .mq-b { top: auto; }
  .mq-track { gap: 24px; padding-right: 24px; animation: mq 70s linear infinite; }
  .mq-b .mq-track { animation-direction: reverse; animation-duration: 80s; }
  .mq-track img { width: 68px; height: 68px; border-radius: 17px; }
  .mq-fade { width: 72px; }
  @keyframes mq { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-50%, 0, 0); } }

  /* infra */
  .infra { display: flex; flex-direction: column; align-items: center; gap: 48px; padding: var(--sy) var(--gutter); }
  .infra-photo { position: relative; left: auto; top: auto; width: 100%; max-width: 480px; height: auto; aspect-ratio: 480 / 600; border-radius: 32px; z-index: 3; }
  .ip-media { transform-origin: 50% 50%; }
  .infra .stage { padding: 0; width: 100%; max-width: var(--wrap); }
  .infra-panel { position: static; width: auto; padding: 0; gap: 32px; background: none; border: 0; border-radius: 0; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .infra-panel .sh { gap: 16px; }
  .chips { gap: 12px; }
  .chip { height: 56px; gap: 12px; padding: 0 24px 0 20px; font-size: 16px; line-height: 24px; }
  .chip img { width: 24px; height: 24px; }
  .infra .fade-top, .infra .fade-bottom { display: none; }   /* the film carries its own soft edges below 1200 */
  @media (min-width: 900px) {
    /* 900–1199: the desktop picture. The film bleeds off the left edge at the section's full (content-driven)
       height and dissolves into the page on its right and at top and bottom. The fade is a mask on the film
       itself (no overlay colour to match, eased ramps with no visible ends), so its box never shows.
       --ipw = where the soft right edge ends; js sweeps it in from the left as the section arrives. */
    .infra { display: block; position: relative; padding: var(--sy) var(--gutter); }
    .infra-photo { --ipw: 100%; position: absolute; left: 0; top: 0; bottom: 0; width: 62%; max-width: none; height: auto; aspect-ratio: auto; border-radius: 0; z-index: 1;
      -webkit-mask-image:
        linear-gradient(to right, #000 calc(var(--ipw) - 58%), rgba(0, 0, 0, .972) calc(var(--ipw) - 52.2%), rgba(0, 0, 0, .896) calc(var(--ipw) - 46.4%), rgba(0, 0, 0, .784) calc(var(--ipw) - 40.6%),
          rgba(0, 0, 0, .648) calc(var(--ipw) - 34.8%), rgba(0, 0, 0, .5) calc(var(--ipw) - 29%), rgba(0, 0, 0, .352) calc(var(--ipw) - 23.2%), rgba(0, 0, 0, .216) calc(var(--ipw) - 17.4%),
          rgba(0, 0, 0, .104) calc(var(--ipw) - 11.6%), rgba(0, 0, 0, .028) calc(var(--ipw) - 5.8%), rgba(0, 0, 0, 0) var(--ipw)),
        linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, .028) 1.8%, rgba(0, 0, 0, .104) 3.6%, rgba(0, 0, 0, .216) 5.4%, rgba(0, 0, 0, .352) 7.2%, rgba(0, 0, 0, .5) 9%,
          rgba(0, 0, 0, .648) 10.8%, rgba(0, 0, 0, .784) 12.6%, rgba(0, 0, 0, .896) 14.4%, rgba(0, 0, 0, .972) 16.2%, #000 18%, #000 82%, rgba(0, 0, 0, .972) 83.8%, rgba(0, 0, 0, .896) 85.6%,
          rgba(0, 0, 0, .784) 87.4%, rgba(0, 0, 0, .648) 89.2%, rgba(0, 0, 0, .5) 91%, rgba(0, 0, 0, .352) 92.8%, rgba(0, 0, 0, .216) 94.6%, rgba(0, 0, 0, .104) 96.4%, rgba(0, 0, 0, .028) 98.2%, rgba(0, 0, 0, 0) 100%);
      mask-image:
        linear-gradient(to right, #000 calc(var(--ipw) - 58%), rgba(0, 0, 0, .972) calc(var(--ipw) - 52.2%), rgba(0, 0, 0, .896) calc(var(--ipw) - 46.4%), rgba(0, 0, 0, .784) calc(var(--ipw) - 40.6%),
          rgba(0, 0, 0, .648) calc(var(--ipw) - 34.8%), rgba(0, 0, 0, .5) calc(var(--ipw) - 29%), rgba(0, 0, 0, .352) calc(var(--ipw) - 23.2%), rgba(0, 0, 0, .216) calc(var(--ipw) - 17.4%),
          rgba(0, 0, 0, .104) calc(var(--ipw) - 11.6%), rgba(0, 0, 0, .028) calc(var(--ipw) - 5.8%), rgba(0, 0, 0, 0) var(--ipw)),
        linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, .028) 1.8%, rgba(0, 0, 0, .104) 3.6%, rgba(0, 0, 0, .216) 5.4%, rgba(0, 0, 0, .352) 7.2%, rgba(0, 0, 0, .5) 9%,
          rgba(0, 0, 0, .648) 10.8%, rgba(0, 0, 0, .784) 12.6%, rgba(0, 0, 0, .896) 14.4%, rgba(0, 0, 0, .972) 16.2%, #000 18%, #000 82%, rgba(0, 0, 0, .972) 83.8%, rgba(0, 0, 0, .896) 85.6%,
          rgba(0, 0, 0, .784) 87.4%, rgba(0, 0, 0, .648) 89.2%, rgba(0, 0, 0, .5) 91%, rgba(0, 0, 0, .352) 92.8%, rgba(0, 0, 0, .216) 94.6%, rgba(0, 0, 0, .104) 96.4%, rgba(0, 0, 0, .028) 98.2%, rgba(0, 0, 0, 0) 100%);
      -webkit-mask-composite: source-in; mask-composite: intersect; }
    .infra .stage { position: relative; z-index: 3; width: 58%; max-width: none; margin-left: auto; }
    .infra-panel { padding: 40px; gap: 28px; background: var(--glass); border: 1px solid var(--border); border-radius: 32px; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
  }
  @media (max-width: 899.98px) {
    /* ≤899: the film (its own horizontal montage, data-n) rises as a card from the bottom centre and opens into a
       full-width band docked at the top (35% of the screen). It stays there while the copy, centred in the space
       below it, scrolls up and passes BEHIND it, dissolving as it goes (js masks the copy against the band).
       --ipb (0→1, js) softens the band's bottom edge as it docks. No section padding: the band is released exactly
       when the section ends, once the copy's bottom padding has carried the last line out of sight. */
    .infra { --ip-h: clamp(190px, 35svh, 440px); display: block; padding: 0; overflow: visible; }
    .infra-photo { --ipb: 1; position: sticky; top: 0; z-index: 2; width: 100%; max-width: none; height: var(--ip-h); aspect-ratio: auto; border-radius: 0;
      -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - var(--ipb) * 55%), rgba(0, 0, 0, .972) calc(100% - var(--ipb) * 49.5%), rgba(0, 0, 0, .896) calc(100% - var(--ipb) * 44%),
        rgba(0, 0, 0, .784) calc(100% - var(--ipb) * 38.5%), rgba(0, 0, 0, .648) calc(100% - var(--ipb) * 33%), rgba(0, 0, 0, .5) calc(100% - var(--ipb) * 27.5%), rgba(0, 0, 0, .352) calc(100% - var(--ipb) * 22%),
        rgba(0, 0, 0, .216) calc(100% - var(--ipb) * 16.5%), rgba(0, 0, 0, .104) calc(100% - var(--ipb) * 11%), rgba(0, 0, 0, .028) calc(100% - var(--ipb) * 5.5%), rgba(0, 0, 0, 0) 100%);
      mask-image: linear-gradient(to bottom, #000 calc(100% - var(--ipb) * 55%), rgba(0, 0, 0, .972) calc(100% - var(--ipb) * 49.5%), rgba(0, 0, 0, .896) calc(100% - var(--ipb) * 44%),
        rgba(0, 0, 0, .784) calc(100% - var(--ipb) * 38.5%), rgba(0, 0, 0, .648) calc(100% - var(--ipb) * 33%), rgba(0, 0, 0, .5) calc(100% - var(--ipb) * 27.5%), rgba(0, 0, 0, .352) calc(100% - var(--ipb) * 22%),
        rgba(0, 0, 0, .216) calc(100% - var(--ipb) * 16.5%), rgba(0, 0, 0, .104) calc(100% - var(--ipb) * 11%), rgba(0, 0, 0, .028) calc(100% - var(--ipb) * 5.5%), rgba(0, 0, 0, 0) 100%); }
    .ip-media { inset: 0; }
    .ip-media img, .ip-media video { object-position: 50% 45%; }
    .infra .stage { position: relative; z-index: 1; max-width: none; padding: 0 var(--gutter) calc(var(--ip-h) * .3); }
    /* the copy sits centred in the screen space under the docked band (taller copy simply starts below it) */
    .infra-panel { min-height: calc(100svh - var(--ip-h)); justify-content: center; padding: 32px 0 40px; }
    @media (prefers-reduced-motion: reduce) {
      .infra-photo { position: relative; --ipb: 0; }
      .infra .stage { padding-bottom: var(--sy); }
      .infra-panel { min-height: 0; }
    }
  }

  /* global */
  .globe-wrap { inset: 0; }
  .globe-wrap > img, .globe-wrap video { object-position: 70% 50%; }
  .global-scrim { background: linear-gradient(180deg, rgba(0, 0, 0, .78) 0%, rgba(0, 0, 0, .5) 38%, rgba(0, 0, 0, .25) 70%, rgba(0, 0, 0, .55) 100%); }
  .global .fade-bottom { height: 64px; }
  .global-head { position: static; width: auto; gap: 16px; }
  .global-head .t-body-l { font-size: 16px; line-height: 26px; }
  .quote { position: relative; left: auto; top: auto; width: auto; height: auto; margin-top: 40px; padding: 40px; display: flex; align-items: stretch; gap: 24px; border-radius: 32px; }
  .quote .mark { position: static; flex: none; width: 42px; height: 36px; }
  .mark-open { align-self: flex-start; }
  .mark-close { align-self: flex-end; }
  .quote blockquote { position: static; width: auto; flex: 1; align-self: center; text-align: center; }

  /* token */
  .rays { top: 0; height: 100%; opacity: .55; }
  .token .fade-top { height: 160px; }
  .token-panel { position: relative; left: auto; top: auto; width: 100%; max-width: var(--wrap); height: auto; margin: 0 auto; display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 32px; }
  .token-visual { position: relative; inset: auto; aspect-ratio: 670 / 400; }
  .token-visual::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 46%; background: linear-gradient(to top, var(--e-black)); }
  /* 600–899 stacked: the coin film centred above the copy */
  .tv-media { top: 0; height: 100%; left: 0; width: 100%; transform-origin: 50% 60%; }
  .tv-media img, .tv-media video { object-position: 82% 50%; }
  .token-content { position: static; padding: 32px 48px 48px; gap: 20px; }
  .token-content .t-latin-statement { font-size: 36px; line-height: 44px; }
  .token-content .t-h2 { font-size: 32px; line-height: 44px; }
  @media (min-width: 900px) {
    /* 900–1199 side by side: copy on the left over a dark fade, the coin film on the right touching the edge.
       The film box is the film's own 21:9 at 128% of the panel height (cqh = token-visual's height). */
    .token-panel { flex-direction: row; align-items: center; min-height: 460px; }
    .token-visual { position: absolute; inset: 0; aspect-ratio: auto; container-type: size; }
    .token-visual::after { display: none; }
    .token-fade { display: block; width: 64%; background: linear-gradient(to right, var(--e-black)) 100% 0 / 67% 100% no-repeat, linear-gradient(#000, #000) 0 0 / 34% 100% no-repeat; }
    .tv-media img, .tv-media video { inset: auto; top: -14cqh; right: calc(128cqh * 2.3333 * -.29); width: calc(128cqh * 2.3333); height: 128cqh; object-position: 50% 50%; }
    .token-content { position: relative; z-index: 2; top: auto; left: auto; width: 54%; padding: 48px; }
    .token-content .t-latin-statement { font-size: 32px; line-height: 40px; }
    .token-content .t-h2 { font-size: 28px; line-height: 40px; }
  }

  /* outro */
  .outro { height: calc(300vh + var(--fh, 0px)); }
  .outro-sticky { height: 100vh; height: 100svh; }
  .outro-glow { width: 120%; height: 50%; left: -10%; top: 22%; margin: 0; }
  .outro-copy { top: calc(46% + 7vw + 24px); padding: 0 var(--pad); gap: 8px; }
  .oc-en { font-size: 22px; line-height: 30px; }
  .oc-cn { font-size: 15px; line-height: 24px; letter-spacing: .24em; padding-left: .24em; }

  /* footer */
  .footer-seam { height: 120px; }
  .footer-inner { width: auto; margin: 0; padding: 56px var(--gutter) 0; column-gap: 32px; }
  .footer-col { gap: 20px; }
  .fc-h { font-size: 13px; line-height: 20px; gap: 10px; }
  .fc-h i { width: 20px; height: 2px; }
  .fc-links { grid-template-columns: 1fr 1fr; gap: 14px 16px; }
  .fc-links a { font-size: 16px; line-height: 24px; padding-bottom: 2px; background-size: 0 1px; }
  .fc-links a:hover { background-size: 100% 1px; }
  .footer-bottom { width: auto; margin: 48px var(--gutter) 0; padding: 24px 0 32px; gap: 16px; }
  .fb-copy { font-size: 13px; line-height: 20px; }
}

/* =====================================================================
   ≤599px · phone (320 design)
   ===================================================================== */
@media (max-width: 599.98px) {
  :root { --pad: 16px; --sy: 64px; --nav-h: 64px; }
  @supports (width: round(1.5px, 1px)) { :root { --pad: clamp(16px, round(5vw, 1px), 24px); } }

  .t-latin-statement { font-size: 28px; line-height: 36px; letter-spacing: -.018em; }
  .t-h1 { font-size: 32px; line-height: 42px; }
  .t-h2 { font-size: 28px; line-height: 40px; }
  .t-h3 { font-size: 22px; line-height: 32px; }
  .t-h4 { font-size: 18px; line-height: 26px; }
  .t-body-l { font-size: 16px; line-height: 26px; }
  .t-latin-lead { font-size: 20px; line-height: 28px; }
  .t-latin-title { font-size: 20px; line-height: 26px; }
  .eyebrow { font-size: 13px; }

  /* nav */
  .nav-inner { padding: 0 var(--pad); }
  .nav-logo img { width: 136px; }
  .nav-actions { gap: 8px; }
  .nav-actions .pill-lang { display: none; }
  .pill-cta { min-width: 88px; height: 40px; padding: 0 16px; font-size: 14px; line-height: 20px; }
  .pill-cta img { display: none; }
  .nav-toggle { width: 40px; height: 40px; }
  .nt-icon, .nt-icon i { width: 16px; }

  /* menu */
  .menu { padding: 8px var(--pad) 32px; }
  .menu-actions { display: flex; flex-direction: column; gap: 12px; margin-top: 40px; }
  .menu-actions .btn { width: 100%; height: 48px; font-size: 16px; line-height: 24px; }
  .menu-actions .btn img { width: 16px; height: auto; }
  .i-globe { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }

  /* hero */
  .hero-media { aspect-ratio: 1 / 1; }
  .hero-img, .hero .vid video { object-position: 96% 50%; }
  .hero-content { gap: 24px; }
  .hero-display { font-size: 36px; line-height: 44px; }
  .hero-sub { font-size: 28px; line-height: 40px; }
  .hero-ctas { flex-direction: column; align-items: stretch; width: 100%; gap: 12px; padding-top: 8px; }
  .hero-ctas .btn { width: 100%; font-size: 16px; }

  /* manifesto */
  .man-statement { font-size: 24px; line-height: 38px; }
  .man-content { gap: 20px; }

  /* lifestyle */
  .life .stage { gap: 40px; }
  .life-head .eyebrow { gap: 10px; }
  .life-head .eyebrow i { width: 16px; }
  .life-track { grid-template-columns: minmax(0, 1fr); gap: 24px; max-width: 480px; }
  .card-visual { aspect-ratio: 286 / 204; }
  .card-commerce { --fp: 56% 24%; }
  .card-travel { --fp: 46% 40%; }
  .card-urban { --fp: 50% 45%; }
  .card-privileges { --fp: 42% 40%; }
  .card-body { padding: 24px; }
  .card .t-h2 { font-size: 28px; line-height: 40px; }

  /* marquee */
  .marquee { padding: 40px 0; gap: 16px; }
  .mq-track { gap: 18px; padding-right: 18px; }
  .mq-track img { width: 56px; height: 56px; border-radius: 14px; }
  .mq-fade { width: 40px; }

  /* infra */
  .infra-panel { gap: 24px; }
  .chips { gap: 8px; }
  .chip { height: 48px; gap: 8px; padding: 0 16px 0 14px; font-size: 14px; line-height: 20px; }
  .chip img { width: 20px; height: 20px; }

  /* global */
  .globe-wrap > img, .globe-wrap video { object-position: 62% 50%; }
  .global-scrim { background: linear-gradient(180deg, rgba(0, 0, 0, .82) 0%, rgba(0, 0, 0, .7) 42%, rgba(0, 0, 0, .35) 72%, rgba(0, 0, 0, .55) 100%); }
  .quote { flex-direction: column; gap: 16px; padding: 24px; margin-top: 32px; }
  .quote .mark { width: 34px; height: 29px; }
  .quote blockquote { align-self: stretch; text-align: left; }

  /* token */
  .token-panel { border-radius: 24px; max-width: 480px; }
  .token-visual { aspect-ratio: 286 / 280; }
  .tv-media { top: 0; height: 100%; left: 0; width: 100%; }
  .tv-media img, .tv-media video { object-position: 66% 50%; }
  .token-content { padding: 24px 24px 32px; gap: 16px; }
  .token-content .t-latin-statement { font-size: 28px; line-height: 36px; }
  .token-content .t-h2 { font-size: 22px; line-height: 32px; }
  .token-content .btn { width: 100%; font-size: 16px; }

  /* outro */
  .outro { height: calc(260vh + var(--fh, 0px)); }
  .outro-copy { top: calc(46% + 9vw + 16px); }
  .oc-en { font-size: clamp(15px, 4.6vw, 18px); line-height: 26px; }
  .oc-cn { font-size: 13px; line-height: 20px; letter-spacing: .2em; padding-left: .2em; }

  /* footer */
  .footer-seam { height: 96px; }
  .footer-inner { padding: 44px var(--pad) 0; grid-template-columns: 1fr; row-gap: 32px; }
  .fc-links a { font-size: 15px; line-height: 22px; }
  .footer-bottom { margin: 36px var(--pad) 0; padding: 20px 0 28px; }
  .fb-copy { font-size: 12px; line-height: 18px; }
  .fb-copy span { display: block; }
  .footer-bottom .pill { min-width: 110px; height: 40px; font-size: 14px; padding: 0 16px; }
}