/* EORACCO — white Apple-style redesign with scroll-driven motion
   White and #f5f5f7 sections, #1d1d1f ink, black pill buttons.
   Brand amber (amber-400) is the one accent: selection, glows, the "ai" in the hero.
   Motion lives in motion.js; without it every element below is visible at rest. */

:root {
  --bg: #ffffff;
  --gray: #f5f5f7;
  --card: #f5f5f7;
  --card-2: #ececf0;
  --line: rgba(0, 0, 0, 0.08);
  --line-2: rgba(0, 0, 0, 0.16);
  --ink: #1d1d1f;
  --ink-2: #6e6e73;
  --ink-3: #86868b;
  --amber: #fbbf24;          /* brand fill: selection, dots, glow */
  --amber-deep: #a35f00;     /* amber dark enough for text on white */
  --orange: #f97316;
  --green: #1f9d4c;

  --graphite: linear-gradient(180deg, #1d1d1f 35%, #6e6e73 115%);
  --ember: linear-gradient(100deg, #f59e0b 0%, #fb923c 40%, #f97316 60%, #f59e0b 100%);

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter",
          "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --nav-h: 52px;
  --gutter: max(22px, env(safe-area-inset-left, 0px));
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; background: var(--bg); }
html.lenis, html.lenis body { height: auto; }
html.has-motion { scroll-behavior: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
:lang(zh), .zh, .zh-line, [class*="-zh"] { letter-spacing: 0; }

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; letter-spacing: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4, p, ol, dl, dd { margin: 0; }
ol { padding: 0; list-style: none; }
::selection { background: rgba(251, 191, 36, 0.4); }

:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 6px; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; font-size: 14px;
}
.skip:focus { top: 12px; }

.container { width: min(1120px, 100% - 2 * var(--gutter)); margin-inline: auto; }

/* ---------- language visibility ---------- */
.zh-line { display: block; margin-top: 6px; color: var(--ink-3); font-size: 0.9em; }
body.lang-en .zh, body.lang-en .zh-line { display: none !important; }
body.lang-zh .t-en { display: none !important; }

/* ---------- nav ---------- */
/* The frosted bar is drawn on ::before so the header itself has no backdrop-filter:
   that keeps the fixed scrim and mobile sheet positioned against the viewport. */
.nav {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  height: var(--nav-h);
}
.nav::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s, background 0.4s;
}
.nav.scrolled::before { border-bottom-color: var(--line); background: rgba(255, 255, 255, 0.82); }
.nav.flyout-open::before, .nav.sheet-open::before { background: #fff; border-bottom-color: transparent; }
/* nav turns dark while it sits over the black contact band */
.nav.on-dark:not(.flyout-open):not(.sheet-open)::before { background: rgba(22, 22, 23, 0.78); border-bottom-color: rgba(255, 255, 255, 0.08); }
.nav.on-dark:not(.flyout-open):not(.sheet-open) .brand { color: #f5f5f7; }
.nav.on-dark:not(.flyout-open):not(.sheet-open) .nav-link { color: rgba(245, 245, 247, 0.8); }
.nav.on-dark:not(.flyout-open):not(.sheet-open) .nav-link:hover { color: #fff; }
.nav.on-dark:not(.flyout-open):not(.sheet-open) .nav-new { color: var(--amber); }
.nav.on-dark:not(.flyout-open):not(.sheet-open) .nav-link.cta-mini { background: var(--amber); color: #1d1d1f; }
.nav.on-dark:not(.flyout-open):not(.sheet-open) .lang-toggle { background: rgba(255, 255, 255, 0.12); }
.nav.on-dark:not(.flyout-open):not(.sheet-open) .lang-toggle button { color: rgba(245, 245, 247, 0.7); }
.nav.on-dark:not(.flyout-open):not(.sheet-open) .lang-toggle button.active { background: var(--amber); color: #1d1d1f; }
.nav.on-dark:not(.flyout-open):not(.sheet-open) .nav-burger span { background: #f5f5f7; }
.nav-inner {
  position: relative; z-index: 3;
  width: min(1120px, 100% - 2 * var(--gutter)); height: 100%; margin-inline: auto;
  display: flex; align-items: center; gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 17px; letter-spacing: 0.04em; }
.brand-mark { width: 10px; height: 10px; border-radius: 3px; background: var(--amber); transform: rotate(45deg); }
.nav-links { display: flex; align-items: center; gap: 24px; margin-left: auto; height: 100%; }
.nav-item { height: 100%; display: flex; align-items: center; }
.nav-link { font-size: 13px; color: rgba(29, 29, 31, 0.78); transition: color 0.25s; white-space: nowrap; }
.nav-link:hover, .nav-cat.is-open { color: var(--ink); }
.nav-cat.is-current { color: var(--ink); font-weight: 600; position: relative; }
.nav-cat.is-current::after { content: ""; position: absolute; left: 0; right: 0; bottom: -7px; height: 2px; border-radius: 2px; background: var(--amber); }
.nav-new { font-size: 9px; font-weight: 700; color: var(--amber-deep); margin-left: 3px; letter-spacing: 0; }
.nav-count {
  display: inline-grid; place-items: center; min-width: 16px; height: 16px; padding: 0 4px; margin-left: 5px;
  border-radius: 8px; background: var(--amber); color: #000; font-size: 10px; font-weight: 700; letter-spacing: 0;
  vertical-align: 1px;
}
.nav-count[hidden] { display: none; }
.nav-link.cta-mini {
  display: inline-block; background: var(--ink); color: #fff; padding: 5px 14px; border-radius: 980px; font-weight: 500;
  transition: background 0.3s;
}
.nav-link.cta-mini:hover { color: #fff; background: #000; }
.nav-link.nav-cta-mobile, .nav-burger { display: none; }

.lang-toggle { flex: none; display: inline-flex; padding: 2px; border-radius: 9px; background: rgba(118, 118, 128, 0.12); }
.lang-toggle button {
  border: 0; background: transparent; padding: 4px 10px; border-radius: 7px;
  font-size: 12px; font-weight: 500; color: var(--ink-2); letter-spacing: 0;
  transition: background 0.3s var(--ease), color 0.3s;
}
.lang-toggle button.active { background: var(--amber); color: var(--ink); font-weight: 600; box-shadow: 0 1px 3px rgba(163, 95, 0, 0.25); }

/* ---------- buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 980px; font-weight: 500; white-space: nowrap;
  transition: background 0.3s, color 0.3s, box-shadow 0.4s var(--ease);
}
.btn:active { opacity: 1; }
/* Anything you press flashes amber-400, so a click always shows it landed */
.btn:active, .nav-link.cta-mini:active, .app-store-btn:active, .contact-submit:active, .spot-sound:active,
.lang-toggle button:active, .sheet-cta:active { background: var(--amber); color: var(--ink); }
.nav-link:not(.cta-mini):active, .link-chevron:active, .footer-links a:active, .sheet-link:active, .sheet-list a:active { color: var(--amber-deep); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.btn-primary { background: var(--ink); color: #fff; font-size: 17px; padding: 14px 26px; }
.btn-primary:hover { background: #000; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18); }
.btn-small { background: #fff; color: var(--ink); font-size: 14px; padding: 8px 16px; }
.btn-small:hover { background: var(--amber); }
.btn-ghost { background: transparent; color: var(--ink); font-size: 15px; padding: 11px 20px; box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn.is-added { background: var(--amber); color: var(--ink); box-shadow: none; }
.btn.is-added::before {
  content: ""; width: 9px; height: 5px; margin-right: 8px; margin-top: -3px;
  border-left: 1.8px solid currentColor; border-bottom: 1.8px solid currentColor; transform: rotate(-45deg);
}
.btn.pop { animation: pop 0.5s var(--ease); }
@keyframes pop { 0% { transform: scale(1); } 35% { transform: scale(1.08); } 100% { transform: scale(1); } }

.link-chevron { display: inline-flex; align-items: center; gap: 4px; color: var(--amber-deep); font-size: 17px; }
.link-chevron::after {
  content: ""; width: 7px; height: 7px; margin-left: 3px;
  border-right: 1.7px solid currentColor; border-bottom: 1.7px solid currentColor; transform: rotate(-45deg);
  transition: transform 0.3s var(--ease);
}
.link-chevron:hover::after { transform: translateX(4px) rotate(-45deg); }
.link-chevron:hover .btn-label { text-decoration: underline; }

.fly-dot {
  position: fixed; left: 0; top: 0; z-index: 80; width: 12px; height: 12px; margin: -6px 0 0 -6px;
  border-radius: 50%; background: var(--amber); box-shadow: 0 0 14px rgba(251, 191, 36, 0.9); pointer-events: none;
}

/* glow cards: a soft warm light follows the pointer */
.glow-card { position: relative; isolation: isolate; }
.glow-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(251, 191, 36, 0.16), transparent 60%);
  opacity: 0; transition: opacity 0.5s;
}
.glow-card:hover::before { opacity: 1; }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden; text-align: center;
  min-height: min(calc(100svh - var(--nav-h)), 1000px);
  display: flex; flex-direction: column;
}
.hero-glow { position: absolute; inset: 0; pointer-events: none; }
.hero-glow span { position: absolute; border-radius: 50%; filter: blur(80px); }
.hero-glow .g1 {
  width: min(900px, 120vw); height: 480px; left: 50%; bottom: -300px; margin-left: min(-450px, -60vw);
  background: radial-gradient(closest-side, rgba(251, 191, 36, 0.42), rgba(251, 146, 60, 0.16) 60%, transparent);
  animation: drift 14s ease-in-out infinite alternate;
}
.hero-glow .g2 {
  width: 420px; height: 420px; left: 60%; bottom: -200px;
  background: radial-gradient(closest-side, rgba(249, 115, 22, 0.22), transparent);
  animation: drift 18s ease-in-out infinite alternate-reverse;
}
@keyframes drift {
  from { transform: translate3d(-4%, 0, 0) scale(1); }
  to { transform: translate3d(5%, -6%, 0) scale(1.12); }
}
.hero-stage { flex: 1; display: flex; flex-direction: column; justify-content: center; position: relative; transform-origin: 50% 30%; }
.hero-inner { display: flex; flex-direction: column; align-items: center; transform-origin: 50% 30%; padding-top: clamp(56px, 9vh, 110px); }
.hero-status {
  display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: center;
  font-size: 14px; font-weight: 500; color: var(--ink-2); margin-bottom: 26px;
  padding: 6px 14px 6px 12px; border-radius: 980px; background: var(--gray);
}
body.lang-bi .hero-status .zh::before { content: "· "; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: beat 2.4s ease-in-out infinite; }
@keyframes beat { 50% { opacity: 0.35; } }

.hero-display {
  font-size: clamp(58px, 10.6vw, 150px);
  line-height: 0.98; font-weight: 700; letter-spacing: -0.048em;
}
.hero-display .row { display: block; overflow: hidden; padding: 0.02em 0.06em 0.1em; margin-bottom: -0.08em; }
.hero-display .row-in { display: inline-block; }
.hero-display .ai {
  background: var(--ember); background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: sheen 5s linear infinite;
}
@keyframes sheen { to { background-position: -220% 0; } }
body.lang-zh .hero-display { letter-spacing: 0; font-size: clamp(52px, 9vw, 128px); line-height: 1.08; }
.hero-sub {
  margin-top: 26px; max-width: 660px;
  font-size: clamp(19px, 2vw, 24px); line-height: 1.38; color: var(--ink-2); letter-spacing: -0.012em;
}
.hero-sub .zh-line { font-size: 0.78em; margin-top: 10px; }
.hero-ctas-new { margin-top: 38px; display: flex; align-items: center; justify-content: center; gap: 30px; flex-wrap: wrap; }

/* hero reel — a slow, continuous row of real work */
.reel {
  margin-top: clamp(48px, 7vh, 80px); overflow: hidden; position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.reel-track { display: flex; gap: 18px; width: max-content; padding: 10px 0 34px; animation: reel 210s linear infinite; }
.reel:hover .reel-track, .reel:focus-within .reel-track { animation-play-state: paused; }
@keyframes reel { to { transform: translate3d(calc(-50% - 9px), 0, 0); } }
/* service cards: real work on top, what it is and what it costs below */
.reel-tile {
  position: relative; flex: none; width: clamp(214px, 17.5vw, 268px); display: flex; flex-direction: column;
  padding: 8px; border-radius: clamp(22px, 2vw, 28px); background: #fff; color: var(--ink); text-align: left;
  box-shadow: 0 0 0 1px rgba(0,0,0,.05), 0 1px 2px rgba(0,0,0,.04), 0 24px 44px -26px rgba(0,0,0,.32);
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
}
.reel-tile:hover { transform: translateY(-8px); box-shadow: 0 0 0 1px rgba(0,0,0,.06), 0 36px 60px -28px rgba(0,0,0,.4); }
.rc-media { display: block; aspect-ratio: 4 / 5; border-radius: clamp(16px, 1.5vw, 21px); overflow: hidden; background: #111; }
.rc-media video, .rc-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.2s var(--ease); }
.reel-tile:hover .rc-media video, .reel-tile:hover .rc-media img { transform: scale(1.04); }
.rc-body { display: flex; flex-direction: column; gap: 5px; padding: 14px 10px 8px; flex: 1; }
.rc-kicker { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--amber-deep); }
.rc-name { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.rc-zh { display: block; font-size: 12.5px; font-weight: 500; color: var(--ink-3); letter-spacing: 0; margin-top: 2px; }
.rc-desc { font-size: 13px; line-height: 1.4; color: var(--ink-3); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rc-foot { margin-top: auto; padding-top: 10px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.rc-price { font-size: 13px; font-weight: 600; color: var(--ink); }
.rc-go { width: 30px; height: 30px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--gray); color: var(--ink);
  transition: background .3s, color .3s, transform .5s var(--ease); }
.reel-tile:hover .rc-go { background: var(--ink); color: #fff; transform: translateX(2px); }
.reel + .chiclets { margin-top: clamp(40px, 6vh, 64px); }
@media (prefers-reduced-motion: reduce) { .reel-track { animation: none; } .reel { overflow-x: auto; } }

/* service chiclets — Apple's product-nav row */
.chiclets { margin-top: clamp(48px, 7vh, 88px); padding: 20px 0 30px; border-top: 1px solid var(--line); position: relative; background: rgba(255, 255, 255, 0.6); }
.chiclets-track { display: flex; justify-content: safe center; gap: clamp(8px, 1.1vw, 18px); width: min(1320px, 100% - 2 * var(--gutter)); margin-inline: auto;
  overflow-x: auto; scrollbar-width: none; overscroll-behavior-x: contain;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 32px, #000 calc(100% - 32px), transparent); mask-image: linear-gradient(90deg, transparent, #000 32px, #000 calc(100% - 32px), transparent); padding: 0 24px; }
.chiclets-track::-webkit-scrollbar { display: none; }
.chiclet { flex: none; }
.chiclets-track .chiclet { min-width: 60px; }
.chiclet { display: flex; flex-direction: column; align-items: center; gap: 7px; min-width: 64px; }
.chiclet-icon { height: 36px; display: grid; place-items: center; color: var(--ink); transition: color 0.3s, transform 0.4s var(--ease); }
.chiclet-label { font-size: 12px; font-weight: 500; color: var(--ink); }
.chiclet-zh { font-size: 11px; color: var(--ink-3); margin-top: -4px; }
.chiclet-label { transition: color .3s; }
/* Apple's product-nav row: line icons in ink; hover tints the icon only and lifts it a touch */
.chiclet:hover .chiclet-icon, .chiclet:focus-visible .chiclet-icon { color: var(--acc, var(--amber-deep)); transform: translateY(-2px); }
.chiclet:hover .chiclet-label, .chiclet:focus-visible .chiclet-label { color: var(--ink); }
.chiclet:focus-visible { outline: none; }

/* ---------- statement ---------- */
.statement { padding: clamp(120px, 20vh, 220px) 0; }
.statement-text {
  max-width: 1000px;
  font-size: clamp(34px, 5.4vw, 72px); line-height: 1.12; font-weight: 700; letter-spacing: -0.035em;
}
body.lang-zh .statement-text { letter-spacing: 0.01em; line-height: 1.3; }
.statement-text .w { display: inline; }
.statement-zh { margin-top: 34px; max-width: 760px; font-size: clamp(20px, 2.2vw, 28px); font-weight: 600; color: var(--ink-2); line-height: 1.5; }
.statement-zh:empty { display: none; }

/* ---------- film (scroll-scrubbed) ---------- */
.film { position: relative; }
.film-sticky { position: relative; }
.film-frame { position: relative; overflow: hidden; background: #dfe9e2; }
.film-canvas { display: none; width: 100%; height: 100%; }
.film-fallback { width: 100%; height: 100%; object-fit: cover; }
.film-shade { position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.3) 30%, rgba(0, 0, 0, 0) 55%); }
.film-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: clamp(24px, 4vw, 56px) max(var(--gutter), calc((100vw - 1120px) / 2)); color: #fff; }
.film-kicker { font-size: 17px; font-weight: 600; color: var(--amber); margin-bottom: 10px; }
.film-h { font-size: clamp(38px, 5.4vw, 80px); line-height: 1.02; font-weight: 700; letter-spacing: -0.04em; text-shadow: 0 2px 30px rgba(0, 0, 0, 0.3); }
body.lang-zh .film-h { letter-spacing: 0; }
.film-p { margin-top: 16px; max-width: 520px; font-size: 19px; line-height: 1.45; color: rgba(255, 255, 255, 0.88); }
.film-p .zh-line { font-size: 15px; color: rgba(255, 255, 255, 0.65); }

/* static (no motion): a framed looping video */
.film { padding: clamp(40px, 6vw, 80px) 0; }
.film-frame { width: min(1120px, 100% - 2 * var(--gutter)); margin-inline: auto; aspect-ratio: 16 / 9; border-radius: 30px; }

/* with motion: sticky stage, canvas image sequence, frame opens to full bleed */
html.has-motion .film { height: 340vh; padding: 0; }
html.has-motion .film-sticky { position: sticky; top: 0; height: 100svh; display: grid; place-items: center; overflow: hidden; }
html.has-motion .film-frame { width: 100vw; height: 100svh; aspect-ratio: auto; border-radius: 0; will-change: clip-path; }
html.has-motion .film-canvas { display: block; }
html.has-motion .film-fallback { display: none; }

/* ---------- sections ---------- */
.sec { padding: clamp(100px, 14vh, 160px) 0; position: relative; }
.sec-head { max-width: 900px; margin-bottom: clamp(40px, 6vw, 72px); }
.sec-head h2 { font-size: clamp(38px, 5.6vw, 72px); line-height: 1.04; font-weight: 700; letter-spacing: -0.04em; }
.sec-head .h2-sub { color: var(--ink-3); }
.sec-head .h2-zh { display: block; margin-top: 14px; font-size: 0.4em; line-height: 1.4; font-weight: 600; color: var(--ink-2); letter-spacing: 0; }
body.lang-zh .sec-head h2 { letter-spacing: 0; }
.sec-head p { margin-top: 22px; max-width: 680px; font-size: 21px; line-height: 1.4; color: var(--ink-2); letter-spacing: -0.012em; }
.sec-head p .zh-line { font-size: 0.82em; }
.sec-head p:empty { display: none; }

/* ---------- why: bento ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(240px, auto); gap: 16px; }
.bento-card {
  background: var(--card); border-radius: 30px; padding: 34px 32px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 28px; overflow: hidden;
}
.bento-1 { grid-column: 1 / 3; grid-row: 1 / 3; background: radial-gradient(120% 90% at 100% 0%, rgba(251, 191, 36, 0.2), transparent 55%), var(--card); }
.bento-2 { grid-column: 3 / 5; }
.bento-3 { grid-column: 3 / 4; }
.bento-4 { grid-column: 4 / 5; }
.bento-icon { width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center; color: var(--amber-deep); background: #fff; }
.bento-swap { position: relative; height: clamp(150px, 16vw, 220px); }
.bento-swap span {
  position: absolute; left: -0.04em; top: 0; font-size: clamp(150px, 16vw, 220px); line-height: 0.9; font-weight: 800; letter-spacing: -0.06em;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: swap 7s var(--ease) infinite;
}
.bento-swap span:first-child { background-image: var(--graphite); }
.bento-swap span:last-child { background-image: var(--ember); letter-spacing: 0; animation-delay: -3.5s; }
@keyframes swap {
  0%, 42% { opacity: 1; transform: translateY(0); filter: blur(0); }
  50%, 92% { opacity: 0; transform: translateY(-18px); filter: blur(10px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}
.bento-title { font-size: 26px; line-height: 1.15; font-weight: 700; letter-spacing: -0.025em; }
.bento-1 .bento-title { font-size: clamp(30px, 3vw, 40px); }
.bento-zh { margin-top: 6px; font-size: 15px; font-weight: 600; color: var(--ink-3); }
.bento-desc { margin-top: 12px; font-size: 16px; line-height: 1.5; color: var(--ink-2); letter-spacing: -0.01em; max-width: 440px; }
.bento-1 .bento-desc { font-size: 19px; }
.bento-desc .zh-line { font-size: 14px; }

/* ---------- services: horizontal gallery ---------- */
.services { position: relative; background: var(--gray); }
.services-pin { padding: calc(var(--nav-h) + 28px) 0 32px; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; }
.sec-head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: none; margin-bottom: clamp(24px, 4vh, 40px); }
.sec-head--row h2 { flex: 1 1 auto; max-width: 820px; font-size: clamp(34px, 3.8vw, 54px); }
.sec-head--row .h2-zh { font-size: 0.42em; }
.services-hint { max-width: 300px; font-size: 16px; color: var(--ink-2); text-align: right; }
.hscroll { overflow: hidden; }
.hscroll-track {
  display: flex; gap: 20px; width: max-content;
  padding-inline: max(var(--gutter), calc((100vw - 1120px) / 2));
  will-change: transform;
}
.card {
  position: relative; flex: none; overflow: hidden;
  width: clamp(290px, 25vw, 380px); height: min(calc(100svh - 330px), 580px); min-height: 400px;
  border-radius: 30px; background: #ddd;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  scroll-margin-top: calc(var(--nav-h) + 12px);
  color: #fff;
}
.card-media { position: absolute; inset: 0; overflow: hidden; transition: transform 1.2s var(--ease); }
.card-img { width: 118%; max-width: none; height: 100%; margin-left: -9%; object-fit: cover; object-position: center 30%; }
.card:hover .card-media { transform: scale(1.05); }
.card-shade { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, 0.86) 0%, rgba(0, 0, 0, 0.6) 34%, rgba(0, 0, 0, 0) 62%); }
.card-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px; }
.card-tag { font-size: 13px; font-weight: 600; color: var(--amber); margin-bottom: 8px; letter-spacing: -0.005em; }
.card-title { font-size: 30px; line-height: 1.08; font-weight: 700; letter-spacing: -0.03em; }
body.lang-zh .card-title { letter-spacing: 0; }
.card-zh { margin-top: 4px; font-size: 15px; font-weight: 600; color: rgba(255, 255, 255, 0.65); }
.card-desc { margin-top: 10px; font-size: 15px; line-height: 1.45; color: rgba(255, 255, 255, 0.82); }
.card-actions { margin-top: 18px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.card-price { font-size: 14px; color: rgba(255, 255, 255, 0.75); font-variant-numeric: tabular-nums; }
.card .btn.is-added { background: var(--amber); color: var(--ink); }
.hscroll-progress { margin-top: 24px; height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; }
.hscroll-progress span { display: block; height: 100%; background: var(--ink); transform: scaleX(0); transform-origin: left center; }

/* ---------- apps we've shipped ---------- */
.apps-showcase { display: grid; gap: 20px; }
.app-show {
  position: relative; overflow: hidden; border-radius: 36px; isolation: isolate;
  display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); align-items: center; gap: 24px;
  min-height: 680px; padding: 64px 56px 64px 72px;
}
.app-show--pompolo {
  color: var(--ink);
  background:
    radial-gradient(50% 60% at 78% 55%, rgba(255, 255, 255, 0.9), transparent 70%),
    radial-gradient(40% 40% at 95% 0%, rgba(255, 190, 230, 0.55), transparent 70%),
    linear-gradient(160deg, #eef7ff 0%, #d8ecff 55%, #c3e0ff 100%);
}
.app-show--twotake {
  color: #f5f5f7;
  background:
    radial-gradient(45% 55% at 72% 50%, rgba(245, 196, 81, 0.22), transparent 70%),
    radial-gradient(80% 80% at 20% 0%, #1f2e52 0%, transparent 70%),
    #0a0f1c;
}
.app-show-copy { position: relative; z-index: 2; max-width: 430px; }
.app-show-icon { width: 92px; height: 92px; border-radius: 22.5%; box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2); }
.app-show-name { margin-top: 26px; font-size: clamp(44px, 5vw, 68px); line-height: 1; font-weight: 700; letter-spacing: -0.045em; }
.app-show-kind { margin-top: 10px; font-size: 17px; font-weight: 600; color: var(--ink-2); }
.app-show--twotake .app-show-kind { color: rgba(245, 245, 247, 0.6); }
.app-show-desc { margin-top: 18px; font-size: 19px; line-height: 1.45; color: var(--ink-2); letter-spacing: -0.012em; }
.app-show--twotake .app-show-desc { color: rgba(245, 245, 247, 0.78); }
.app-show-desc .zh-line { font-size: 15px; }
.app-show--twotake .app-show-desc .zh-line { color: rgba(245, 245, 247, 0.5); }
.app-show-chips { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.app-show-chips li {
  font-size: 13px; font-weight: 500; padding: 6px 13px; border-radius: 980px;
  background: rgba(255, 255, 255, 0.7); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06); color: var(--ink);
}
.app-show--twotake .app-show-chips li { background: rgba(255, 255, 255, 0.08); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14); color: #f5f5f7; }
.app-store-btn {
  margin-top: 30px; display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; border-radius: 980px; font-size: 16px; font-weight: 500;
  background: var(--ink); color: #fff; transition: background 0.3s, box-shadow 0.4s var(--ease);
}
.app-store-btn:hover { background: #000; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22); }
.app-show--twotake .app-store-btn { background: #f5c451; color: #1d1d1f; }
.app-show--twotake .app-store-btn:hover { background: #ffd36a; box-shadow: 0 12px 34px rgba(245, 196, 81, 0.35); }

.app-show-visual { position: relative; z-index: 1; }
.stage { position: relative; height: 600px; display: grid; place-items: center; }

/* iPhone 17 Pro-style frame: titanium rim, black bezel, Dynamic Island */
.iphone {
  position: relative; z-index: 2; width: 270px; aspect-ratio: 9 / 19.5; border-radius: 54px; padding: 12px;
  background: linear-gradient(145deg, #e4e6ea 0%, #a3a6ac 32%, #d6d8dc 55%, #7d8086 100%);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.18), 0 50px 100px rgba(25, 55, 110, 0.32), 0 20px 40px rgba(0, 0, 0, 0.12);
}
.iphone::before { content: ""; position: absolute; inset: 3px; border-radius: 51px; background: #050505; }
.iphone--dark { background: linear-gradient(145deg, #5b5d62 0%, #2a2b2e 35%, #47494d 60%, #1c1c1e 100%); box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1), 0 50px 110px rgba(0, 0, 0, 0.6); }
.iphone-screen { position: relative; z-index: 1; width: 100%; height: 100%; border-radius: 43px; overflow: hidden; background: #000; }
.iphone-screen > img, .iphone-screen > video { width: 100%; height: 100%; object-fit: cover; display: block; }
.iphone-island { position: absolute; z-index: 3; top: 22px; left: 50%; width: 86px; height: 25px; margin-left: -43px; border-radius: 20px; background: #000; }

.fan {
  position: absolute; z-index: 1; left: 50%; top: 50%; width: 226px; margin: -246px 0 0 -113px;
  border-radius: 30px; box-shadow: 0 30px 60px rgba(25, 55, 110, 0.25);
  transform-origin: 50% 90%;
}
.fan-l { transform: translateX(-128px) rotate(-9deg) scale(0.92); }
.fan-r { transform: translateX(128px) rotate(9deg) scale(0.92); }
.stage--pompolo { padding-left: 40px; }

/* TwoTake: the real camera screen, sized in container units so it scales with the phone */
.tt-ui { container-type: inline-size; background: #000; color: #f5f5f7; font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace; }
.tt-ui svg { width: 4.6cqw; height: 4.6cqw; flex: none; }
.tt-cam { position: absolute; top: 5.5cqw; left: 50%; width: 3cqw; height: 3cqw; margin-left: -1.5cqw; border-radius: 50%; background: radial-gradient(circle at 40% 35%, #34405a, #0b0f18 70%); }
.tt-top { position: absolute; top: 10cqw; left: 6cqw; right: 6cqw; height: 6.5cqw; display: flex; align-items: center; justify-content: space-between; }
.tt-pill { font-size: 2.7cqw; font-weight: 700; letter-spacing: 0.04em; padding: 0.9cqw 2.2cqw; border-radius: 1.4cqw; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35); }
.tt-lbl { position: absolute; font-size: 2.8cqw; font-weight: 600; color: #e5e5ea; }
.tt-lbl--v { top: 19.4cqw; left: 6.3cqw; }
.tt-lbl--h { top: 191cqw; left: 7cqw; }
.tt-v, .tt-h, .tt-thumb { position: absolute; overflow: hidden; background: #b1b2b6; }
.tt-v { top: 18.8cqw; left: 20.6cqw; width: 58.8cqw; aspect-ratio: 9 / 16; border-radius: 0.8cqw; }
.tt-h { top: 138.4cqw; left: 5.8cqw; width: 88.4cqw; aspect-ratio: 16 / 9; border-radius: 0.8cqw; }
.tt-ph { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; animation: ttcycle 12s infinite both; }
.tt-ph.p1 { animation-delay: -0.6s; }
.tt-ph.p2 { animation-delay: 3.4s; }
.tt-ph.p3 { animation-delay: 7.4s; }
@keyframes ttcycle { 0% { opacity: 0; } 5% { opacity: 1; } 33% { opacity: 1; } 38% { opacity: 0; } 100% { opacity: 0; } }
.tt-rec { position: absolute; z-index: 2; top: 2.4cqw; left: 2.4cqw; display: inline-flex; align-items: center; gap: 1.2cqw; font-size: 2.4cqw; font-weight: 700; padding: 0.8cqw 1.8cqw; border-radius: 3cqw; background: rgba(0, 0, 0, 0.5); }
.tt-rec i { width: 1.6cqw; height: 1.6cqw; border-radius: 50%; background: #ff3b30; animation: beat 1.2s ease-in-out infinite; }
.tt-row { position: absolute; top: 127cqw; left: 7cqw; right: 7cqw; height: 7.5cqw; display: flex; align-items: center; gap: 2.3cqw; }
.tt-z { height: 100%; display: inline-flex; align-items: center; padding: 0 2.6cqw; border-radius: 4cqw; background: #1c1c1e; font-size: 2.8cqw; color: #d1d1d6; }
.tt-z.is-on { color: #ffd60a; }
.tt-b { height: 100%; display: inline-flex; align-items: center; gap: 1.2cqw; padding: 0 2.2cqw; border-radius: 1.4cqw; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.4); font-size: 2.8cqw; font-weight: 700; }
.tt-b:first-of-type { margin-left: auto; }
.tt-b svg { width: 3cqw; height: 3cqw; }
.tt-bottom { position: absolute; top: 199cqw; left: 0; right: 0; height: 18cqw; }
.tt-sq { position: absolute; top: 2.4cqw; left: 11cqw; width: 13.2cqw; height: 13.2cqw; border-radius: 3cqw; background: #2c2c2e; display: grid; place-items: center; }
.tt-sq svg { width: 5cqw; height: 5cqw; }
.tt-thumb { left: auto; right: 11cqw; }
.tt-shutter { position: absolute; top: 0; left: 50%; width: 17.8cqw; height: 17.8cqw; margin-left: -8.9cqw; border-radius: 50%; border: 0.7cqw solid #fff; padding: 1cqw; }
.tt-shutter i { display: block; width: 100%; height: 100%; border-radius: 50%; background: #ff3b30; }
.tt-callout {
  position: absolute; z-index: 3; white-space: nowrap; font-size: 13px; font-weight: 500; color: #f5f5f7;
  padding: 8px 14px; border-radius: 980px; background: rgba(30, 36, 52, 0.72);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16), 0 10px 30px rgba(0, 0, 0, 0.35);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.tt-callout b { color: #f5c451; margin-right: 6px; }
.tt-callout--v { top: 24%; right: calc(50% + 96px); }
.tt-callout--h { top: 66%; left: calc(50% + 96px); }

/* ---------- app launch spots ---------- */
.app-spots { border-radius: 36px; background: var(--gray); padding: 64px 72px; }
.app-spots-head { max-width: 640px; }
.app-spots-kicker { font-size: 14px; font-weight: 600; color: var(--amber-deep); }
.app-spots-title { margin-top: 10px; font-size: clamp(34px, 4vw, 52px); line-height: 1.04; font-weight: 700; letter-spacing: -0.04em; }
body.lang-zh .app-spots-title { letter-spacing: 0; }
.app-spots-desc { margin-top: 16px; font-size: 19px; line-height: 1.45; color: var(--ink-2); }
.app-spots-desc .zh-line { font-size: 15px; }
.app-spots-head .link-chevron { margin-top: 16px; display: inline-flex; }
.spots-set { margin-top: 44px; }
.spots-set + .spots-set { margin-top: 56px; }
.spots-label { display: flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }
.spots-label img { width: 30px; height: 30px; border-radius: 7px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12); }
.app-spots-row { margin-top: 18px; display: flex; gap: 16px; }
.spot-stack { flex: 0.8889 1 0; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.spot-stack .spot--h { flex: 1 1 0; aspect-ratio: auto; min-height: 0; }
.spot { position: relative; margin: 0; min-width: 0; border-radius: 22px; overflow: hidden; background: #000; box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12); }
.spot--h { flex: 1.7778 1 0; aspect-ratio: 16 / 9; }
.spot--v { flex: 0.5625 1 0; aspect-ratio: 9 / 16; }
.spot video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.spot figcaption { position: absolute; left: 12px; bottom: 12px; font-size: 12px; font-weight: 600; color: #fff; padding: 5px 10px; border-radius: 980px; background: rgba(0, 0, 0, 0.45); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.spot figcaption.cap-top { top: 12px; bottom: auto; }
.spot-sound { position: absolute; right: 10px; bottom: 10px; width: 34px; height: 34px; border: 0; border-radius: 50%; display: grid; place-items: center; color: #fff; background: rgba(0, 0, 0, 0.45); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); cursor: pointer; transition: background 0.3s; }
.spot-sound:hover { background: rgba(0, 0, 0, 0.7); }
.spot-sound svg { width: 18px; height: 18px; }
.spot-sound .spk-on, .spot-sound[aria-pressed="true"] .spk-off { display: none; }
.spot-sound[aria-pressed="true"] .spk-on { display: block; }
.spot-sound[aria-pressed="true"] { background: var(--amber); color: #1d1d1f; }

/* ---------- video zoom ---------- */
.zoom { position: relative; height: 280vh; }
.zoom-sticky {
  position: sticky; top: 0; height: 100svh; overflow: hidden;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: clamp(28px, 4vw, 64px);
  padding-inline: var(--gutter);
  background: radial-gradient(55% 45% at 50% 60%, rgba(251, 191, 36, 0.14), transparent 70%);
}
.zoom-frame {
  height: min(76svh, 740px); aspect-ratio: 9 / 16; max-width: 100%;
  border-radius: 46px; overflow: hidden; background: #111;
  box-shadow: 0 0 0 9px #1d1d1f, 0 0 0 10px #3a3a3c, 0 50px 120px rgba(0, 0, 0, 0.22);
  will-change: transform;
}
.zoom-frame video { width: 100%; height: 100%; object-fit: cover; }
.zoom-copy--left { text-align: right; justify-self: end; }
.zoom-copy--right { justify-self: start; max-width: 320px; }
.zoom-kicker { font-size: 17px; font-weight: 600; color: var(--amber-deep); margin-bottom: 12px; }
.zoom-h { font-size: clamp(36px, 4.4vw, 64px); line-height: 1.04; font-weight: 700; letter-spacing: -0.04em; }
body.lang-zh .zoom-h { letter-spacing: 0; }
.zoom-p { font-size: 19px; line-height: 1.45; color: var(--ink-2); margin-bottom: 22px; }
.zoom-p .zh-line { font-size: 15px; }

/* ---------- stats ---------- */
.stats { padding: clamp(80px, 12vh, 140px) 0; background: var(--gray); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { padding-top: 22px; border-top: 1px solid var(--line-2); }
.stat-num {
  font-size: clamp(56px, 7vw, 100px); line-height: 1; font-weight: 700; letter-spacing: -0.05em;
  background: var(--graphite); -webkit-background-clip: text; background-clip: text; color: transparent;
  font-variant-numeric: tabular-nums;
}
.stat-label { margin-top: 12px; font-size: 17px; color: var(--ink-2); }
.stat-label .zh-line { font-size: 14px; }

/* ---------- pricing ---------- */
.pricing-section { background: var(--bg); }
/* packages */
.pkg-wrap { margin-bottom: clamp(56px, 7vw, 88px); }
.pkg-head .pb-section-head .zh { font-size: 17px; font-weight: 600; color: var(--ink-3); }
.pkg-head .pb-helper .zh { color: var(--ink-3); }
.pkg-grid { margin-top: 22px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.pkg { position: relative; display: flex; flex-direction: column; padding: 30px 28px 28px; border-radius: 28px; background: var(--gray);
  transition: box-shadow .5s var(--ease), transform .6s var(--ease), background .4s; }
.pkg:hover { transform: translateY(-4px); }
.pkg--hero { background: #fff; box-shadow: 0 0 0 1.5px var(--ink), 0 30px 60px -30px rgba(0,0,0,.25); }
.pkg.is-on { background: #fff; box-shadow: 0 0 0 2px var(--amber), 0 30px 60px -28px rgba(245,158,11,.45); }
.pkg-badge { position: absolute; top: -12px; left: 28px; padding: 5px 12px; border-radius: 99px; background: var(--ink); color: #fff; font-size: 12px; font-weight: 600; letter-spacing: .02em; }
.pkg-for { margin-top: 10px; font-size: 14.5px; line-height: 1.45; color: var(--ink-2); min-height: 4.4em; }
.pkg-for .zh-line { font-size: 12.5px; color: var(--ink-3); margin-top: 2px; }
.pkg-price { margin-top: 20px; display: flex; align-items: baseline; gap: 4px; }
.pkg-price b { font-size: 44px; font-weight: 700; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.pkg-price span { font-size: 16px; color: var(--ink-2); }
.pkg-save { margin-top: 2px; font-size: 14px; font-weight: 600; color: var(--green); }
.pkg-save s { font-weight: 400; color: var(--ink-3); margin-right: 4px; }
.pkg-items { list-style: none; margin: 20px 0 24px; padding: 18px 0 0; border-top: 1px solid var(--line); display: grid; gap: 10px; flex: 1; align-content: start; }
.pkg-items li { display: flex; gap: 9px; align-items: flex-start; font-size: 14.5px; line-height: 1.35; }
.pkg-items svg { color: var(--green); flex: none; margin-top: 2px; }
.pkg-items em { font-style: normal; color: var(--ink-3); }
.pkg-btn { width: 100%; padding: 14px 18px; border-radius: 99px; border: 0; cursor: pointer; font-size: 16px; font-weight: 600;
  background: var(--ink); color: #fff; transition: transform .3s var(--ease), background .3s; }
.pkg:not(.pkg--hero) .pkg-btn { background: #fff; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2); }
.pkg-btn:hover { transform: scale(1.02); }
.pkg.is-on .pkg-btn { background: var(--amber); color: var(--ink); box-shadow: none; }

.pkg-name { font-size: 15px; font-weight: 600; letter-spacing: .02em; color: var(--ink-2); }
.pkg-name .zh { font-size: 13px; color: var(--ink-3); }
.pkg-tag { margin-top: 6px; min-height: 2.16em; font-size: clamp(26px, 2.4vw, 32px); line-height: 1.08; font-weight: 700; letter-spacing: -0.035em; }
.pkg-setup { margin-top: 6px; font-size: 13px; color: var(--ink-3); }
.pkg .pkg-btn { margin-top: 20px; }
.pkg-label { margin-top: 24px; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.pkg-items { margin: 12px 0 0; padding: 0; border-top: 0; flex: none; }
.pkg-items .zh-line { display: block; font-style: normal; font-size: 12px; color: var(--ink-3); margin-top: 1px; }
.pkg-chips { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.pkg-chips li { font-size: 12px; padding: 5px 9px; border-radius: 8px; background: rgba(0,0,0,.05); color: var(--ink-2); }
.pkg--hero .pkg-chips li, .pkg.is-on .pkg-chips li { background: var(--gray); }
.pkg-perks { list-style: none; margin: 22px 0 0; padding: 18px 22px; border-radius: 20px; background: var(--gray);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 30px; font-size: 14px; font-weight: 500; }
.pkg-perks li { display: inline-flex; align-items: center; gap: 8px; }
.pkg-perks svg { color: var(--amber-deep); }
.pkg-perks-h { color: var(--ink-3); font-weight: 600; }
.pkg-cmp-btn { margin: 16px auto 0; display: flex; align-items: center; gap: 10px; padding: 10px 16px 10px 20px; border: 0; border-radius: 99px; background: transparent;
  box-shadow: inset 0 0 0 1px var(--line-2); font-size: 15px; font-weight: 600; color: var(--ink); cursor: pointer; }
.pkg-cmp-btn .pb-more-ic { background: var(--gray); }
.pkg-cmp { display: none; margin-top: 18px; overflow-x: auto; }
.pkg-cmp.is-open { display: block; animation: slidein .5s var(--ease); }
.pkg-cmp table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 560px; }
.pkg-cmp th, .pkg-cmp td { padding: 14px 12px; border-bottom: 1px solid var(--line); text-align: center; }
.pkg-cmp thead th { font-size: 15px; font-weight: 700; }
.pkg-cmp tbody th { text-align: left; font-weight: 500; color: var(--ink); }
.cmp-yes { color: var(--green); display: inline-flex; vertical-align: middle; }
.cmp-lv { display: block; font-size: 12px; color: var(--ink-2); margin-top: 2px; }
.cmp-no { color: var(--ink-3); }
.cmp-money td { font-variant-numeric: tabular-nums; }
.cmp-money b { font-size: 17px; }
.cmp-save { color: var(--green); font-weight: 600; }

.pkg-pay { margin-top: 10px; display: inline-flex; align-items: center; justify-content: center; gap: 4px; font-size: 14px; font-weight: 600; color: var(--amber-deep); }
.pkg-pay:hover { text-decoration: underline; }
.pb-pay { display: block; margin-top: 20px; padding: 15px 18px; border-radius: 99px; text-align: center; font-size: 16px; font-weight: 600; background: #635bff; color: #fff; transition: background .3s, transform .3s var(--ease); }
.pb-pay:hover { background: #5148e5; transform: translateY(-1px); }
.pb-pay + .pb-pay-note { margin-bottom: 4px; }
.pb-pay-note { margin-top: 10px; font-size: 12.5px; color: var(--ink-3); text-align: center; }
.pb-pay-note a { color: var(--ink-2); text-decoration: underline; }
#pbPay + .pb-checkout { margin-top: 12px; }
.paid-banner { position: fixed; z-index: 200; left: 50%; top: calc(var(--nav-h) + 16px); translate: -50% 0; width: min(560px, calc(100% - 32px));
  display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: 18px; background: #fff;
  box-shadow: 0 0 0 1px var(--line), 0 24px 60px rgba(0,0,0,.18); animation: slidein .6s var(--ease); }
.paid-banner > svg { flex: none; color: #fff; background: var(--green); border-radius: 50%; padding: 3px; width: 24px; height: 24px; }
.paid-banner b { display: block; font-size: 16px; }
.paid-banner span { display: block; margin-top: 2px; font-size: 14px; color: var(--ink-2); }
.paid-banner button { margin-left: auto; border: 0; background: none; font-size: 22px; line-height: 1; color: var(--ink-3); cursor: pointer; }

/* build your own: one row per service */
.svc-rows { margin-top: 18px; border-top: 1px solid var(--line); }
.svc-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.svc-row-txt b { display: block; font-size: 17px; font-weight: 600; letter-spacing: -0.015em; }
.svc-row-txt b .zh { font-size: 13px; font-weight: 500; color: var(--ink-3); }
.svc-row-txt span { display: block; margin-top: 2px; font-size: 14px; color: var(--ink-2); }
.seg { display: inline-flex; padding: 3px; gap: 2px; border-radius: 14px; background: var(--gray); }
.seg-btn { display: flex; flex-direction: column; align-items: center; gap: 1px; min-width: 64px; padding: 8px 12px; border: 0; border-radius: 11px; background: transparent; cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--ink-2); transition: background .25s, color .25s, box-shadow .25s; }
.seg-btn em { font-style: normal; font-size: 12px; font-weight: 500; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.seg-btn:hover { color: var(--ink); }
.seg-btn.is-on { background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.06); }
.seg-btn.is-on em { color: var(--ink-2); }
.seg-btn[data-off].is-on { color: var(--ink-3); }
.svc-row.is-on:not(.is-covered) .svc-row-txt b::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--amber); vertical-align: middle; translate: 0 -2px; }
.svc-row-inc { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 99px; background: #fff7e6; color: var(--amber-deep); font-size: 13px; font-weight: 600; white-space: nowrap; }
.svc-row.is-covered .svc-row-txt { opacity: .6; }

/* one-time projects: collapsed by default */
.pb-more { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 20px 22px; border: 0; border-radius: 20px; background: var(--gray); cursor: pointer;
  font-size: 17px; font-weight: 600; color: var(--ink); text-align: left; transition: background .3s; }
.pb-more:hover { background: #ececf0; }
.pb-more .zh { font-size: 13px; font-weight: 500; color: var(--ink-3); }
.pb-more-meta { display: inline-flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 500; color: var(--ink-2); white-space: nowrap; }
.pb-more-ic { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: #fff; transition: transform .4s var(--ease); font-style: normal; }
.pb-more-ic.is-open { transform: rotate(45deg); }
.pb-more-body { display: none; padding-top: 8px; }
.pb-more-body.is-open { display: block; animation: slidein .5s var(--ease); }
.pb-saved { margin-top: 12px; display: flex; gap: 6px; align-items: center; font-size: 14px; font-weight: 600; color: var(--green); }
@media (max-width: 1068px) { .pkg-tag, .pkg-for { min-height: 0; } .pkg-grid { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; } }
@media (max-width: 834px) {
  .svc-row { grid-template-columns: 1fr; gap: 12px; }
  .pkg-cmp table { min-width: 0; font-size: 12.5px; }
  .pkg-cmp th, .pkg-cmp td { padding: 11px 4px; }
  .pkg-cmp thead th { font-size: 13px; }
  .cmp-money b { font-size: 14px; }
  .seg { width: 100%; } .seg-btn { flex: 1; min-width: 0; padding: 8px 6px; }
}

.pb-layout { display: grid; grid-template-columns: minmax(0, 1fr) 390px; gap: 40px; align-items: start; }
.pb-section + .pb-section { margin-top: 52px; }
#pbSetup .price-group { margin-top: 18px; }
.pb-section-head { font-size: 26px; font-weight: 700; letter-spacing: -0.025em; }
.pb-section-head .zh { font-size: 17px; font-weight: 600; color: var(--ink-3); }
body.lang-zh .pb-section-head .zh { font-size: 26px; color: var(--ink); font-weight: 700; }
.pb-helper { margin-top: 4px; font-size: 15px; color: var(--ink-2); }
.pb-helper .zh { color: var(--ink-3); }
body.lang-zh .pb-helper .zh { color: var(--ink-2); }

.price-group { margin-top: 28px; }
.price-group-head { font-size: 15px; font-weight: 600; color: var(--ink); margin-bottom: 10px; letter-spacing: -0.01em; }
.price-group-zh { color: var(--ink-3); font-weight: 500; }
.price-group-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.price-item {
  display: grid; grid-template-columns: 22px 1fr auto; gap: 14px; align-items: center;
  width: 100%; text-align: left; padding: 17px 18px;
  background: #fff; border: 0; border-radius: 16px;
  box-shadow: inset 0 0 0 1px var(--line-2);
  transition: box-shadow 0.35s var(--ease), background 0.35s;
}
.price-item:hover { box-shadow: inset 0 0 0 1px var(--ink-3); }
.price-item:active { background: var(--gray); }
.price-item.is-selected {
  background: #fffaeb;
  box-shadow: inset 0 0 0 2px var(--amber), 0 8px 30px rgba(251, 191, 36, 0.2);
}
.price-item-check {
  width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center;
  box-shadow: inset 0 0 0 1.5px var(--line-2); color: transparent;
  transition: background 0.3s, box-shadow 0.3s, color 0.3s, transform 0.4s var(--ease);
}
.price-item.is-selected .price-item-check { background: var(--amber); box-shadow: none; color: var(--ink); transform: scale(1.06); }
.price-item-body { display: flex; flex-direction: column; min-width: 0; }
.price-item-name { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.price-item .tier { font-size: 13px; color: var(--ink-2); }
.price-item-zh { font-size: 12px; color: var(--ink-3); }
.price-item-amt { font-size: 15px; font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.price-item-amt .unit, .pb-total-val .unit, .pb-cart-price .unit, .pb-bar-total .unit { font-weight: 400; color: var(--ink-2); font-size: 0.85em; }
.pricing-note { margin-top: 22px; font-size: 14px; color: var(--ink-2); }

.pb-summary { position: sticky; top: calc(var(--nav-h) + 24px); }
.pb-summary-card { background: #fff; border-radius: 28px; padding: 30px; box-shadow: 0 0 0 1px var(--line), 0 30px 80px rgba(0, 0, 0, 0.08); }
.pb-summary-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.pb-summary-title { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.pb-summary-title .zh { font-size: 15px; font-weight: 500; color: var(--ink-3); }
body.lang-zh .pb-summary-title .zh { font-size: 22px; color: var(--ink); font-weight: 700; }
.pb-count { font-size: 14px; color: var(--ink-2); }

.pb-empty { margin-top: 18px; padding: 22px 0; border-top: 1px solid var(--line); font-size: 15px; color: var(--ink-2); }
.pb-cart { list-style: none; margin: 18px 0 0; padding: 0; border-top: 1px solid var(--line); }
.pb-cart-item { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; animation: slidein 0.5s var(--ease); }
@keyframes slidein { from { opacity: 0; transform: translateX(-10px); } }
.pb-cart-name { font-weight: 500; }
.pb-cart-name .tier { display: block; font-size: 13px; font-weight: 400; color: var(--ink-2); }
.pb-cart-right { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.pb-cart-price { font-variant-numeric: tabular-nums; white-space: nowrap; }
.pb-cart-remove { border: 0; background: none; padding: 0; font-size: 13px; color: var(--amber-deep); }
.pb-cart-remove:hover { text-decoration: underline; }

.pb-totals { margin-top: 18px; display: grid; gap: 8px; }
.pb-total-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 15px; }
.pb-total-label { color: var(--ink-2); }
.pb-total-label .zh { color: var(--ink-3); font-size: 13px; margin-left: 4px; }
.pb-total-val { font-weight: 600; font-variant-numeric: tabular-nums; }
.pb-total-row--grand { margin-top: 10px; padding-top: 16px; border-top: 1px solid var(--line); }
.pb-total-row--grand .pb-total-label { color: var(--ink); font-weight: 600; }
.pb-total-row--grand .pb-total-val { font-size: 34px; font-weight: 700; letter-spacing: -0.03em; }
.pb-total-row--grand .pb-total-val .unit { font-size: 0.5em; font-weight: 500; letter-spacing: 0; margin-left: 2px; }
.pb-total-row--note { font-size: 13px; }
.pb-total-row--note .pb-total-label, .pb-total-row--note .pb-total-val { color: var(--ink-3); font-weight: 500; }
.pb-total-row[hidden] { display: none; }
.pb-bill { position: relative; isolation: isolate; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-top: 16px; padding: 4px; border-radius: 980px; background: rgba(0, 0, 0, 0.05); }
/* the sliding thumb, with a warm glow and a shine that passes over it on each switch */
.pb-bill::before { content: ""; position: absolute; z-index: -1; top: 4px; bottom: 4px; left: 4px; width: calc(50% - 6px); border-radius: 980px; background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 0 0 0.5px rgba(0, 0, 0, 0.04), 0 6px 18px rgba(251, 191, 36, 0.28);
  transition: transform 0.55s var(--ease); }
.pb-bill[data-bill="yr"]::before { transform: translateX(calc(100% + 4px)); }
.pb-bill::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 1;
  background: linear-gradient(110deg, transparent 35%, rgba(251, 191, 36, 0.35) 50%, transparent 65%); background-size: 250% 100%; background-position: 120% 0; opacity: 0; }
.pb-bill[data-bill="yr"]::after { animation: pbShine 0.9s var(--ease); }
.pb-bill[data-bill="mo"]::after { animation: pbShine2 0.9s var(--ease); }
@keyframes pbShine { 0% { opacity: 1; background-position: 120% 0; } 100% { opacity: 0; background-position: -20% 0; } }
@keyframes pbShine2 { 0% { opacity: 1; background-position: -20% 0; } 100% { opacity: 0; background-position: 120% 0; } }
.pb-bill-btn { border: 0; border-radius: 980px; padding: 8px 12px; background: transparent; color: var(--ink-2); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; transition: background .25s, color .25s, box-shadow .25s; }
.pb-bill-btn:hover { color: var(--ink); }
.pb-bill-btn { position: relative; z-index: 1; }
.pb-bill-btn.is-on { color: var(--ink); }

/* the plan card: a slow warm ring of light, brighter once the plan has something in it */
@property --pb-a { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
.pb-summary-card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px; pointer-events: none; z-index: 1;
  background: conic-gradient(from var(--pb-a), transparent 0deg, rgba(251, 191, 36, 0.0) 40deg, rgba(251, 191, 36, 0.9) 100deg, rgba(249, 115, 22, 0.85) 150deg, rgba(251, 191, 36, 0.0) 210deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0.35; transition: opacity 0.6s; animation: pbSpin 7s linear infinite; }
.pb-summary-card.has-items::after { opacity: 1; }
.pb-summary-card.has-items { box-shadow: 0 0 0 1px var(--line), 0 30px 80px rgba(0, 0, 0, 0.08), 0 0 60px rgba(251, 191, 36, 0.12); }
@keyframes pbSpin { to { --pb-a: 360deg; } }
/* the headline price flashes warm when it changes */
.pb-total-row--grand.is-flash .pb-total-val { animation: pbFlash 0.9s var(--ease); }
@keyframes pbFlash { 0% { text-shadow: 0 0 0 rgba(251, 191, 36, 0); } 30% { color: #c26a00; text-shadow: 0 0 24px rgba(251, 191, 36, 0.65); } 100% { text-shadow: 0 0 0 rgba(251, 191, 36, 0); } }
/* a shine across the send button once there's a plan to send */
.pb-checkout { position: relative; overflow: hidden; }
.pb-checkout:not(:disabled)::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(251, 191, 36, 0.45) 48%, rgba(255, 255, 255, 0.35) 55%, transparent 70%);
  transform: translateX(-130%); animation: pbBtnShine 4s var(--ease) infinite 1s; }
@keyframes pbBtnShine { 0% { transform: translateX(-130%); } 40%, 100% { transform: translateX(130%); } }
@media (prefers-reduced-motion: reduce) { .pb-summary-card::after, .pb-bill::after, .pb-checkout::after, .pb-total-row--grand.is-flash .pb-total-val { animation: none; } .pb-bill::before { transition: none; } }

.pb-checkout {
  margin-top: 22px; width: 100%; border: 0; border-radius: 980px; padding: 15px 20px;
  background: var(--ink); color: #fff; font-size: 17px; font-weight: 500;
  transition: background 0.3s, box-shadow 0.4s var(--ease);
}
.pb-checkout:hover:not(:disabled) { background: #000; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18); }
.pb-checkout:disabled { background: #e8e8ed; color: var(--ink-3); cursor: default; }
.pb-checkout-meta { margin-top: 14px; display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.pb-secure { display: inline-flex; gap: 6px; align-items: flex-start; font-size: 13px; color: var(--ink-2); line-height: 1.4; }
.pb-secure svg { flex: none; color: var(--green); margin-top: 1px; }
.pb-reset { flex: none; border: 0; background: none; padding: 0; font-size: 13px; color: var(--amber-deep); }
.pb-reset:disabled { color: var(--ink-3); opacity: 0.6; cursor: default; }
.pb-reset:hover:not(:disabled) { text-decoration: underline; }
.pb-disclaimer { margin-top: 16px; font-size: 12px; line-height: 1.5; color: var(--ink-3); }

/* floating plan bar (phones/tablets) */
.pb-bar { display: none; }
@media (max-width: 1068px) {
  .pb-bar {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    position: fixed; z-index: 40; left: max(12px, env(safe-area-inset-left, 0px)); right: max(12px, env(safe-area-inset-right, 0px));
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    padding: 12px 12px 12px 18px; border-radius: 20px;
    background: rgba(255, 255, 255, 0.82);
    -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
    box-shadow: 0 10px 34px rgba(0, 0, 0, 0.16), 0 0 0 0.5px rgba(0, 0, 0, 0.08);
    transform: translateY(140%); opacity: 0; pointer-events: none;
    transition: transform 0.5s var(--ease), opacity 0.35s;
  }
  .pb-bar.show { transform: none; opacity: 1; pointer-events: auto; }
}
.pb-bar-info { display: flex; flex-direction: column; min-width: 0; }
.pb-bar-total { font-size: 17px; font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pb-bar-setup { font-size: 13px; font-weight: 500; color: var(--ink-2); }
.pb-bar-count { font-size: 12px; color: var(--ink-2); }
.pb-bar-btn { flex: none; border: 0; border-radius: 980px; padding: 9px 16px; background: var(--ink); color: #fff; font-size: 14px; font-weight: 500; }
.pb-bar:not(.has-items) .pb-bar-btn { background: #e8e8ed; color: var(--ink-3); }

/* ---------- process ---------- */
.steps-wrap { position: relative; }
.steps-line { position: absolute; left: 0; right: 0; top: 5px; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.steps-line span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--amber), var(--orange)); transform-origin: left center; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; position: relative; }
.step { padding-top: 44px; position: relative; }
.step::before {
  content: ""; position: absolute; left: 0; top: 0; width: 12px; height: 12px; border-radius: 50%;
  background: var(--amber); box-shadow: 0 0 0 5px rgba(251, 191, 36, 0.22);
}
.step-num {
  display: block; font-size: clamp(72px, 8vw, 112px); line-height: 0.9; font-weight: 700; letter-spacing: -0.06em;
  background: var(--graphite); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 26px; font-variant-numeric: tabular-nums;
}
.step-title { font-size: 26px; font-weight: 700; letter-spacing: -0.025em; }
.step-title-zh { margin-top: 4px; font-size: 15px; font-weight: 600; color: var(--ink-3); }
.step-desc { margin-top: 12px; font-size: 17px; color: var(--ink-2); max-width: 320px; }
.step-desc .zh-line { font-size: 15px; }

/* ---------- contact: the one dark band, so the call to action can't be missed ---------- */
.contact-section {
  overflow: hidden; background: #000; color: #f5f5f7;
  border-radius: clamp(28px, 4vw, 48px) clamp(28px, 4vw, 48px) 0 0;
  padding-top: clamp(110px, 15vh, 170px);
}
.contact-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 55% at 78% 72%, rgba(251, 191, 36, 0.30), transparent 70%),
    radial-gradient(45% 45% at 12% 8%, rgba(255, 120, 40, 0.16), transparent 70%);
}
.contact-section .sec-head { max-width: 980px; }
.sec-head .contact-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 26px;
  padding: 7px 15px 7px 13px; border-radius: 980px;
  font-size: 14px; font-weight: 500; color: #f5f5f7;
  background: rgba(255, 255, 255, 0.08); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
}
body.lang-bi .sec-head .contact-eyebrow .zh::before { content: "· "; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #30d158; box-shadow: 0 0 12px #30d158; animation: beat 2.4s ease-in-out infinite; }
.contact-section .sec-head h2 {
  font-size: clamp(46px, 7.4vw, 104px); line-height: 0.98; letter-spacing: -0.045em;
  background: linear-gradient(100deg, #fff 30%, #ffd77a 62%, #fbbf24 85%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
body.lang-zh .contact-section .sec-head h2 { letter-spacing: 0; }
.contact-section .sec-head .h2-sub { color: inherit; }
.contact-section .sec-head .h2-zh { color: #a1a1a6; -webkit-text-fill-color: #a1a1a6; }
.contact-section .sec-head p { color: #a1a1a6; }
.contact-section .zh-line { color: #86868b; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr); gap: 56px; align-items: start; position: relative; }
.contact-h { font-size: clamp(34px, 3.8vw, 52px); line-height: 1.04; font-weight: 700; letter-spacing: -0.035em; color: #fff; }
body.lang-zh .contact-h { letter-spacing: 0; }
.contact-left > p { margin-top: 20px; font-size: 19px; line-height: 1.45; color: #a1a1a6; max-width: 430px; }
.contact-left > p .zh-line { font-size: 15px; }
.contact-meta { margin-top: 36px; display: grid; border-top: 1px solid rgba(255, 255, 255, 0.16); max-width: 430px; }
.contact-meta > div { display: flex; justify-content: space-between; gap: 16px; padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.16); font-size: 15px; }
.contact-meta dt { color: #a1a1a6; }
.contact-meta dt .zh { color: #86868b; }
.contact-meta dd { text-align: right; font-weight: 500; color: #f5f5f7; }
.contact-meta a { color: var(--amber); }
.contact-meta a:hover { text-decoration: underline; }

.contact-form-wrap {
  background: #fff; color: var(--ink); border-radius: 30px; padding: clamp(24px, 3.5vw, 42px);
  box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.35), 0 40px 120px rgba(251, 191, 36, 0.22), 0 20px 60px rgba(0, 0, 0, 0.5);
}
.contact-form-wrap .zh-line { color: var(--ink-3); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; min-width: 0; }
.field label { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; }
.field label .zh { color: var(--ink-2); font-weight: 500; }
body.lang-zh .field label .zh { color: var(--ink); font-weight: 600; }
.field .opt { font-weight: 400; color: var(--ink-3); }
body.lang-zh .field .opt { display: none; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 17px; letter-spacing: -0.02em; color: var(--ink);
  background: #fff; border: 1px solid #d2d2d7; border-radius: 13px;
  padding: 13px 15px; appearance: none; -webkit-appearance: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.field textarea { resize: vertical; min-height: 110px; line-height: 1.45; }
.field select {
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%236e6e73' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.field input::placeholder, .field textarea::placeholder { color: #a1a1a6; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.25); }
.checkbox-row { display: flex; gap: 12px; align-items: flex-start; margin: 6px 0 22px; font-size: 14px; color: var(--ink-2); }
.checkbox-row input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--amber); }
.checkbox-row a { color: var(--amber-deep); text-decoration: underline; text-underline-offset: 2px; }
.contact-submit {
  width: 100%; border: 0; border-radius: 980px; padding: 17px 20px;
  background: linear-gradient(180deg, #ffcf4d, var(--amber)); color: #1d1d1f; font-size: 18px; font-weight: 600; letter-spacing: -0.01em;
  box-shadow: 0 10px 30px rgba(251, 191, 36, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.5);
  transition: box-shadow 0.4s var(--ease), filter 0.3s;
}
body.lang-bi .contact-submit .zh::before { content: " · "; }
.contact-submit:hover { filter: brightness(1.04); box-shadow: 0 14px 40px rgba(251, 191, 36, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.5); }
.contact-submit:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.contact-submit.shake { animation: shake 0.45s var(--ease); }
@keyframes shake { 20%, 60% { transform: translateX(-7px); } 40%, 80% { transform: translateX(7px); } }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error { margin: -8px 0 14px; font-size: 14px; color: #d70015; }
.form-error .zh-line { color: #d70015; opacity: 0.8; }
.field.is-invalid input, .field.is-invalid select { border-color: #ff3b30; box-shadow: 0 0 0 4px rgba(255, 59, 48, 0.14); }
.checkbox-row.is-invalid input { outline: 2px solid #ff3b30; outline-offset: 2px; }
.privacy-note { margin-top: 14px; font-size: 12px; line-height: 1.5; color: var(--ink-3); }
.privacy-note .zh-line { font-size: 12px; }

.plan-attach { background: #fffaeb; border-radius: 16px; padding: 16px 18px; margin-bottom: 22px; box-shadow: inset 0 0 0 1px rgba(251, 191, 36, 0.6); }
.plan-attach-head { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; font-weight: 600; }
.plan-attach-remove { border: 0; background: none; padding: 0; font-size: 13px; font-weight: 400; color: var(--amber-deep); }
.plan-attach-items { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.plan-chip { background: #fff; border-radius: 980px; padding: 4px 11px; font-size: 13px; box-shadow: inset 0 0 0 1px var(--line-2); }
.plan-attach-total { margin-top: 10px; font-size: 14px; color: var(--ink-2); font-variant-numeric: tabular-nums; }

.contact-success { text-align: center; padding: 40px 10px; }
.contact-success .check {
  width: 60px; height: 60px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center; background: var(--green); color: #fff;
  animation: pop 0.6s var(--ease);
}
.contact-success h3 { font-size: 30px; font-weight: 700; letter-spacing: -0.025em; }
.contact-success p { margin-top: 10px; color: var(--ink-2); }

/* ---------- footer ---------- */
.footer { background: var(--bg); border-top: 1px solid var(--line); padding: 0 0 28px; font-size: 12px; color: var(--ink-2); letter-spacing: -0.01em; overflow: hidden; }
.footer-word {
  font-size: clamp(60px, calc((min(1120px, 100vw) - 2 * var(--gutter)) / 4.9), 236px); line-height: 0.82; font-weight: 800; letter-spacing: -0.06em;
  margin: clamp(40px, 6vw, 80px) 0 clamp(36px, 5vw, 60px) -0.04em; white-space: nowrap;
  background: linear-gradient(180deg, rgba(29, 29, 31, 0.92) 0%, rgba(29, 29, 31, 0.04) 92%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 28px; }
.footer-brand .brand { font-size: 15px; color: var(--ink); margin-bottom: 10px; }
.footer-brand p + p { margin-top: 4px; }
.footer h4 { font-size: 12px; font-weight: 600; color: var(--ink); margin-bottom: 10px; }
.footer-links { display: grid; gap: 8px; }
.footer-links a:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom { margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---------- responsive ---------- */
@media (max-width: 1068px) {
  .pb-layout { grid-template-columns: 1fr; }
  .pb-summary { position: static; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento-1 { grid-column: 1 / 3; grid-row: auto; }
  .bento-2 { grid-column: 1 / 3; }
  .bento-3, .bento-4 { grid-column: auto; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
}

@media (max-width: 834px) {
  .apps-showcase { gap: 12px; }
  .app-show { grid-template-columns: 1fr; gap: 8px; min-height: 0; padding: 44px 22px 8px; border-radius: 28px; }
  .app-show-icon { width: 76px; height: 76px; }
  .app-show-name { margin-top: 20px; }
  .app-show-desc { font-size: 17px; }
  .stage { height: 500px; }
  .iphone { width: 210px; border-radius: 44px; padding: 10px; }
  .iphone::before { border-radius: 41px; }
  .iphone-screen { border-radius: 35px; }
  .iphone-island { top: 18px; width: 68px; height: 20px; margin-left: -34px; }
  .fan { width: 180px; margin: -196px 0 0 -90px; border-radius: 24px; }
  .fan-l { transform: translateX(-96px) rotate(-9deg) scale(0.92); }
  .fan-r { transform: translateX(96px) rotate(9deg) scale(0.92); }
  .stage--pompolo { padding-left: 0; }
  .tt-callout { display: none; }
  .app-spots { padding: 40px 22px 22px; border-radius: 28px; }
  .app-spots-desc { font-size: 17px; }
  .app-spots-row { margin-top: 28px; flex-wrap: wrap; gap: 10px; }
  .spot { border-radius: 16px; }
  .spot--h { flex: 1 1 100%; }
  .spot--v { flex: 1 1 calc(50% - 5px); }
  .spot-stack { flex: 1 1 100%; gap: 10px; }
  .spot-stack .spot--h { flex: none; aspect-ratio: 16 / 9; }
  .spots-set { margin-top: 32px; }
  .spots-set + .spots-set { margin-top: 40px; }
  .spots-label { font-size: 17px; }
  .app-spots-row { margin-top: 14px; }
  html.has-motion .film { height: 240vh; }
  html.has-motion .film-frame { width: calc(100vw - 2 * var(--gutter)); height: auto; aspect-ratio: 4 / 5; border-radius: 28px; }
  .film-frame { aspect-ratio: 4 / 5; }
  .film-shade { background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.55) 38%, rgba(0, 0, 0, 0) 66%); }
  .film-caption { padding: 22px; }
  .film-p { font-size: 15px; margin-top: 10px; }

  /* services become a native swipe row */
  .services-pin { min-height: 0; }
  .sec-head--row { flex-direction: column; align-items: flex-start; margin-bottom: 28px; }
  .services-hint { text-align: left; }
  .hscroll { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .hscroll::-webkit-scrollbar { display: none; }
  .hscroll-track { padding-inline: var(--gutter); gap: 14px; }
  .card { width: min(78vw, 340px); height: 520px; min-height: 0; scroll-snap-align: center; }
  .card-img { width: 100%; margin-left: 0; }

  .zoom { height: 220vh; }
  .zoom-sticky { display: flex; flex-direction: column; justify-content: center; gap: 22px; text-align: center; }
  .zoom-copy--left, .zoom-copy--right { text-align: center; justify-self: auto; max-width: 420px; }
  .zoom-frame { height: 50svh; border-radius: 34px; }
  .zoom-h { font-size: clamp(30px, 8vw, 44px); }
  .zoom-kicker { margin-bottom: 6px; font-size: 15px; }
  .zoom-p { font-size: 16px; margin-bottom: 14px; }

  .steps { grid-template-columns: 1fr; gap: 44px; padding-left: 34px; }
  .steps-line { left: 5px; right: auto; top: 6px; bottom: 6px; width: 2px; height: auto; }
  .steps-line span { transform-origin: center top; background: linear-gradient(180deg, var(--amber), var(--orange)); }
  .step { padding-top: 0; }
  .step::before { left: -34px; top: 6px; }
  .step-num { font-size: 72px; margin-bottom: 16px; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 734px) {
  :root { --nav-h: 48px; --gutter: max(18px, env(safe-area-inset-left, 0px)); }
  .nav-inner { gap: 12px; }
  .nav-links { gap: 0; }
  .nav-links .nav-link:not(.cta-mini) { display: none; }
  .lang-toggle button { padding: 4px 8px; }

  .hero { min-height: 0; }
  .hero-display { letter-spacing: -0.045em; }
  .hero-ctas-new { flex-direction: column; gap: 20px; }
  .chiclets { padding: 18px 0 26px; }
  .chiclets-track {
    justify-content: flex-start; overflow-x: auto; scroll-snap-type: x proximity;
    width: 100%; padding: 0 var(--gutter); gap: 24px; scrollbar-width: none;
  }
  .chiclets-track::-webkit-scrollbar { display: none; }
  .chiclet { scroll-snap-align: start; flex: none; }

  .bento { grid-template-columns: 1fr; grid-auto-rows: auto; gap: 12px; }
  .bento-1, .bento-2, .bento-3, .bento-4 { grid-column: auto; }
  .bento-card { padding: 28px 24px; border-radius: 26px; }
  .bento-swap { height: 140px; }
  .bento-swap span { font-size: 140px; }

  .stats-grid { grid-template-columns: 1fr 1fr; gap: 28px 16px; }
  .stat-num { font-size: 56px; }
  .stat-label { font-size: 15px; }

  .price-group-items { grid-template-columns: 1fr; }
  .pb-summary-card { padding: 24px; }
  .sec-head p { font-size: 19px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-glow span, .status-dot, .hero-display .ai, .bento-swap span { animation: none; }
  .tt-ph, .tt-rec i, .live-dot { animation: none; }
  .tt-ph.p1 { opacity: 1; }
  .bento-swap span:last-child { left: 0.62em; }
  .zoom { height: auto; }
  .zoom-sticky { position: relative; height: auto; padding-block: 100px; }
}


/* =====================================================================
   Navigation flyout, mobile sheet, category pages
   ===================================================================== */
.zh-inline { font-size: 0.55em; font-weight: 500; color: var(--ink-3); margin-left: 8px; letter-spacing: 0; vertical-align: 0.1em; }

/* desktop flyout */
.nav-flyout {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 2;
  height: 0; overflow: hidden;
  background: rgba(255, 255, 255, 0.97);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  transition: height 0.5s var(--ease);
}
.nav.flyout-open .nav-flyout { height: var(--flyout-h, 320px); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.06); }
.flyout-panel { position: absolute; left: 0; right: 0; top: 0; opacity: 0; visibility: hidden; transition: opacity 0.25s, visibility 0.25s; }
.flyout-panel.is-active { opacity: 1; visibility: visible; transition-delay: 0.05s; }
.flyout-inner {
  width: min(1120px, 100% - 2 * var(--gutter)); margin-inline: auto;
  padding: 36px 0 52px; display: grid; grid-template-columns: 1.5fr 1fr 0.9fr; gap: 56px;
}
.flyout-label { font-size: 12px; color: var(--ink-2); margin-bottom: 14px; }
.flyout-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.flyout-col a { font-size: 13px; color: var(--ink); }
.flyout-col a:hover { color: var(--amber-deep); }
.flyout-big { font-size: 24px !important; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; }
.flyout-price { display: flex; justify-content: space-between; gap: 16px; font-size: 13px; color: var(--ink-2); padding: 1px 0; }
.flyout-price span:last-child { color: var(--ink); font-variant-numeric: tabular-nums; white-space: nowrap; }
.flyout-panel.is-active li { animation: flyin 0.45s var(--ease) both; }
.flyout-panel.is-active li:nth-child(2) { animation-delay: 0.03s; }
.flyout-panel.is-active li:nth-child(3) { animation-delay: 0.06s; }
.flyout-panel.is-active li:nth-child(4) { animation-delay: 0.09s; }
.flyout-panel.is-active li:nth-child(5) { animation-delay: 0.12s; }
.flyout-panel.is-active li:nth-child(6) { animation-delay: 0.15s; }
@keyframes flyin { from { opacity: 0; transform: translateY(-6px); } }

.nav-scrim {
  position: fixed; left: 0; right: 0; bottom: 0; top: calc(var(--nav-h) + env(safe-area-inset-top, 0px)); z-index: 0;
  background: rgba(232, 232, 237, 0.4);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  opacity: 0; visibility: hidden; transition: opacity 0.4s, visibility 0.4s;
}
.nav.flyout-open .nav-scrim { opacity: 1; visibility: visible; }

/* mobile menu */
.nav-burger { position: relative; width: 36px; height: 36px; border: 0; background: none; padding: 0; margin-right: -8px; }
.nav-burger span {
  position: absolute; left: 10px; width: 16px; height: 1.5px; border-radius: 1px; background: var(--ink);
  transition: transform 0.4s var(--ease), top 0.4s var(--ease);
}
.nav-burger span:first-child { top: 14px; }
.nav-burger span:last-child { top: 21px; }
.nav.sheet-open .nav-burger span:first-child { top: 17.5px; transform: rotate(45deg); }
.nav.sheet-open .nav-burger span:last-child { top: 17.5px; transform: rotate(-45deg); }
.nav-sheet {
  position: fixed; left: 0; right: 0; bottom: 0; top: calc(var(--nav-h) + env(safe-area-inset-top, 0px)); z-index: 2;
  background: #fff; overflow-y: auto; overscroll-behavior: contain;
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity 0.35s, transform 0.5s var(--ease), visibility 0.35s;
}
.nav.sheet-open .nav-sheet { opacity: 1; visibility: visible; transform: none; }
.sheet-inner { padding: 12px max(22px, env(safe-area-inset-left, 0px)) calc(48px + env(safe-area-inset-bottom, 0px)) max(22px, env(safe-area-inset-right, 0px)); }
.sheet-cat, .sheet-link {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 12px;
  background: none; border: 0; padding: 12px 0; text-align: left;
  font-size: 28px; font-weight: 700; letter-spacing: -0.025em; color: var(--ink);
}
.sheet-cat .zh-inline { font-size: 15px; }
.sheet-chev { color: var(--ink-3); transition: transform 0.4s var(--ease); display: grid; }
.sheet-group.is-open .sheet-chev { transform: rotate(90deg); }
.sheet-list { list-style: none; margin: 0; padding: 0; max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease); }
.sheet-group.is-open .sheet-list { max-height: 640px; }
.sheet-list a { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; font-size: 17px; color: var(--ink); border-bottom: 1px solid var(--line); }
.sheet-list li:last-child a { margin-bottom: 10px; }
.sheet-price { color: var(--ink-2); font-size: 14px; white-space: nowrap; font-variant-numeric: tabular-nums; }
a.sheet-all { font-weight: 600; color: var(--amber-deep); }
.nav.sheet-open .sheet-group, .nav.sheet-open .sheet-link { animation: flyin 0.5s var(--ease) both; }
.nav.sheet-open .sheet-group:nth-child(2) { animation-delay: 0.04s; }
.nav.sheet-open .sheet-group:nth-child(3) { animation-delay: 0.08s; }
.nav.sheet-open .sheet-group:nth-child(4) { animation-delay: 0.12s; }
.nav.sheet-open .sheet-link { animation-delay: 0.16s; }
html.no-scroll, html.no-scroll body { overflow: hidden; }
.sheet-cta { margin-top: 28px; width: 100%; }
.lang-toggle button { white-space: nowrap; }

@media (max-width: 899px) {
  .nav-links, .nav-flyout, .nav-scrim { display: none; }
  .lang-toggle { margin-left: auto; }
  .nav-link.nav-cta-mobile { display: inline-block; }
  .nav-burger { display: block; }
  .nav-inner { gap: 10px; }
}

/* toast */
.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); z-index: 60;
  display: flex; align-items: center; gap: 10px; max-width: calc(100% - 32px);
  padding: 12px 16px; border-radius: 16px; font-size: 15px;
  background: rgba(255, 255, 255, 0.88);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.16), 0 0 0 0.5px rgba(0, 0, 0, 0.08);
  opacity: 0; transform: translate(-50%, 140%); pointer-events: none;
  transition: transform 0.5s var(--ease), opacity 0.3s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.toast svg { color: var(--green); flex: none; }
.toast a { margin-left: 6px; font-weight: 600; color: var(--amber-deep); white-space: nowrap; }

/* home: category cards in the pinned gallery */
.card--cat { width: clamp(320px, 33vw, 480px); }
.card-chips { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.card-chips a {
  display: inline-block; font-size: 12px; padding: 5px 10px; border-radius: 980px; color: #fff;
  background: rgba(255, 255, 255, 0.16); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  transition: background 0.3s;
}
.card-chips a:hover { background: rgba(255, 255, 255, 0.3); }

/* category pages */
.btn-small.btn-dark { background: var(--ink); color: #fff; }
.btn-small.btn-dark:hover { background: #000; }
.localnav { position: sticky; top: calc(var(--nav-h) + env(safe-area-inset-top, 0px)); z-index: 40; height: 52px; }
.localnav::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}
.localnav-inner { width: min(1120px, 100% - 2 * var(--gutter)); height: 100%; margin-inline: auto; display: flex; align-items: center; gap: 24px; }
.localnav-title { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; white-space: nowrap; }
.localnav-links { margin-left: auto; display: flex; gap: 22px; overflow-x: auto; scrollbar-width: none; }
.localnav-links::-webkit-scrollbar { display: none; }
.localnav-links a { font-size: 12px; color: var(--ink-2); white-space: nowrap; transition: color 0.2s; }
.localnav-links a:hover, .localnav-links a.is-active { color: var(--ink); }
.localnav-links a { position: relative; }
.localnav-links a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px; background: var(--amber); }

.cat-hero { padding-top: clamp(56px, 9vh, 110px); text-align: center; overflow: hidden; }
.cat-hero-inner { display: flex; flex-direction: column; align-items: center; }
.cat-kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 600; color: var(--ink-2); }
.cat-kicker-icon { color: var(--amber-deep); display: grid; }
.cat-title {
  margin-top: 16px; max-width: 13ch; text-wrap: balance;
  font-size: clamp(48px, 8vw, 104px); line-height: 1.02; font-weight: 700; letter-spacing: -0.045em;
}
body.lang-zh .cat-title { letter-spacing: 0; max-width: 11em; }
.cat-title-zh { margin-top: 12px; font-size: clamp(22px, 2.6vw, 34px); font-weight: 700; color: var(--ink-2); }
.cat-sub { margin-top: 22px; max-width: 640px; font-size: clamp(19px, 2vw, 24px); line-height: 1.4; color: var(--ink-2); }
.cat-sub .zh-line { font-size: 0.78em; margin-top: 8px; }
.cat-ctas { margin-top: 32px; display: flex; gap: 28px; justify-content: center; align-items: center; flex-wrap: wrap; }
.cat-visual {
  width: min(1120px, 100% - 2 * var(--gutter)); margin: clamp(48px, 7vw, 80px) auto 0;
  aspect-ratio: 16 / 8; max-width: 100%; border-radius: 32px; overflow: hidden; background: var(--gray);
}
.cat-visual img { width: 100%; height: 116%; object-fit: cover; }
.cat-visual--web { position: relative; aspect-ratio: 16 / 8.5; background: radial-gradient(70% 80% at 80% 0%, #fff1d1, transparent 60%), linear-gradient(160deg, #f6f6f8, #ececf0); }
.hv-win { position: absolute; border-radius: 12px; overflow: hidden; background: #0c0d12;
  box-shadow: 0 0 0 1px rgba(0,0,0,.08), 0 40px 80px -30px rgba(20,20,40,.45); }
.hv-win img { display: block; width: 100%; height: auto; aspect-ratio: 1568 / 737; object-fit: cover; object-position: top center; }
.hv-win .work-bar { height: 30px; } .hv-win .work-url { height: 19px; font-size: 11px; }
.hv-back { width: 58%; left: 6%; top: 9%; opacity: .96; }
.hv-front { width: 62%; right: 6%; top: 25%; }
.hv-phone.mini-phone { position: absolute; left: 9%; bottom: 0; width: min(190px, 17%); }
@media (max-width: 834px) {
  .cat-visual--web { aspect-ratio: 4 / 3.4; }
  .hv-back { width: 76%; left: 4%; top: 7%; } .hv-front { width: 80%; right: 4%; top: 30%; }
  .hv-win .work-bar { height: 20px; } .hv-win .work-bar i { width: 7px; height: 7px; } .hv-win .work-url { height: 13px; font-size: 8px; padding: 0 8px; }
  .hv-phone.mini-phone { width: 26%; left: 6%; border-width: 6px; border-radius: 24px 24px 0 0; }
}
.cat-visual--apps {
  aspect-ratio: auto; display: flex; justify-content: center; align-items: flex-end; gap: clamp(16px, 5vw, 64px);
  padding: 48px 16px 0; background: linear-gradient(180deg, #eaf5ff 0%, #f5f5f7 100%);
}
.mini-phone { width: min(260px, 40%); border: 9px solid #1d1d1f; border-bottom: 0; border-radius: 38px 38px 0 0; overflow: hidden; background: #111; }
.mini-phone img { width: 100%; height: auto; aspect-ratio: 9 / 17; object-fit: cover; object-position: top center; }

.svc-list { padding: clamp(40px, 6vw, 80px) 0 clamp(40px, 6vw, 80px); }
.svc {
  width: min(1120px, 100% - 2 * var(--gutter)); margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 88px); align-items: center;
  padding: clamp(48px, 7vw, 96px) 0; scroll-margin-top: calc(var(--nav-h) + 64px);
}
.svc + .svc { border-top: 1px solid var(--line); }
.svc--flip .svc-copy { order: 2; }
.svc-icon { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; background: var(--gray); color: var(--amber-deep); }
.svc-name { margin-top: 20px; font-size: clamp(32px, 3.6vw, 48px); line-height: 1.06; font-weight: 700; letter-spacing: -0.035em; text-wrap: balance; }
body.lang-zh .svc-name { letter-spacing: 0; }
.svc-zh { display: block; margin-top: 6px; font-size: 19px; font-weight: 600; color: var(--ink-2); }
.svc-desc { margin-top: 14px; max-width: 480px; font-size: 19px; line-height: 1.45; color: var(--ink-2); }
.svc-desc .zh-line { font-size: 15px; }
.svc-label { margin-top: 26px; font-size: 13px; font-weight: 600; color: var(--ink-3); }
.svc-includes { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 10px; }
.svc-includes li { display: flex; gap: 10px; align-items: flex-start; font-size: 16px; line-height: 1.4; }
.svc-includes li svg { color: var(--green); flex: none; margin-top: 3px; }
.svc-includes .zh-line { font-size: 13px; margin-top: 2px; }
.svc-price { margin-top: 26px; font-size: 24px; font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.svc-note { display: block; margin-top: 4px; font-size: 14px; font-weight: 500; letter-spacing: 0; color: var(--ink-2); }
.svc-actions { margin-top: 22px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.svc-media { position: relative; margin: 0; aspect-ratio: 4 / 5; max-width: 100%; border-radius: 30px; overflow: hidden; background: var(--gray); }
.svc-media img, .svc-media video { width: 100%; height: 100%; object-fit: cover; display: block; }
/* ---------- brands we work with ---------- */
.brands { padding: clamp(48px, 7vw, 88px) 0 clamp(8px, 2vw, 24px); text-align: center; }
.brands-label { font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.brands-label .zh { letter-spacing: .04em; }
.brands-row { list-style: none; margin: 26px 0 0; padding: 0; display: flex; justify-content: center; align-items: flex-start; gap: clamp(28px, 8vw, 120px); flex-wrap: wrap; }
.client a { display: flex; align-items: center; gap: 4px; color: inherit; }
.client-txt { display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 150px; }
.client-mark { font-size: clamp(20px, 2.1vw, 28px); font-weight: 700; letter-spacing: .2em; margin-right: -.2em; color: var(--ink);
  background: linear-gradient(100deg, #1d1d1f 0%, #1d1d1f 40%, #c9962c 50%, #1d1d1f 60%, #1d1d1f 100%); background-size: 260% 100%; background-position: 100% 0;
  -webkit-background-clip: text; background-clip: text; color: transparent; transition: background-position 1.4s var(--ease); }
.client-what { font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.laurel { width: clamp(40px, 4vw, 54px); height: auto; flex: none; overflow: visible; filter: drop-shadow(0 1px 0 rgba(255,255,255,.6)) drop-shadow(0 4px 10px rgba(176,125,28,.18)); }
.laurel .lf { transform-box: fill-box; transform-origin: 0% 50%; }
.client a:hover .client-mark, .brands.is-shine .client-mark { background-position: 0% 0; }
.client a:hover .laurel { filter: drop-shadow(0 1px 0 rgba(255,255,255,.6)) drop-shadow(0 6px 16px rgba(212,164,55,.4)); }
@media (max-width: 834px) { .brands-row { flex-direction: column; align-items: center; gap: 18px; } .client-txt { min-width: 170px; } }

/* ---------- Apple-style product page (Website development) ---------- */
.svc.svc--apple { width: 100%; max-width: none; display: block; padding: clamp(90px, 11vw, 150px) 0 clamp(70px, 9vw, 120px); overflow: hidden; }
.svc--apple .ap-head { width: min(980px, 100% - 2 * var(--gutter)); margin: 0 auto; text-align: center; }
.ap-eyebrow { font-size: clamp(19px, 2vw, 24px); font-weight: 600; color: var(--amber-deep); letter-spacing: -0.01em; }
.ap-title { margin-top: 10px; font-size: clamp(52px, 9vw, 128px); line-height: .98; font-weight: 700; letter-spacing: -0.055em; }
body.lang-zh .ap-title { letter-spacing: -0.01em; }
.ap-sub { margin: 26px auto 0; max-width: 700px; font-size: clamp(19px, 2vw, 24px); line-height: 1.4; color: var(--ink-2); letter-spacing: -0.012em; }
.ap-sub .zh-line { font-size: .78em; }
.ap-cta { margin-top: 30px; display: flex; justify-content: center; align-items: center; gap: 26px; flex-wrap: wrap; }
.ap-cta .svc-price { margin: 0; font-size: 19px; color: var(--ink-2); font-weight: 500; }
.ap-cta .svc-actions { margin: 0; }

/* devices, drawn in CSS */
.ap-stage { position: relative; width: min(1180px, 100% - 2 * var(--gutter)); margin: clamp(56px, 8vw, 110px) auto 0; padding-bottom: 2%; }
.mbp { width: 86%; margin: 0 auto; will-change: transform; }
.mbp-screen { position: relative; padding: 1.4% 1.4% 1.6%; border-radius: 2.4% 2.4% 0 0 / 3.6% 3.6% 0 0; background: #0b0b0d;
  box-shadow: inset 0 0 0 1.5px #3a3a3e, 0 0 0 1px #8e8e93, 0 50px 90px -40px rgba(0,0,0,.45); }
.mbp-notch { position: absolute; z-index: 3; top: 1.4%; left: 50%; translate: -50% 0; width: 11%; height: clamp(14px, 1.9vw, 24px); border-radius: 0 0 8px 8px; background: #0b0b0d; }
.mbp-menubar { display: flex; justify-content: space-between; align-items: center; height: clamp(14px, 1.9vw, 24px); padding: 0 1.4%; margin-bottom: .6%;
  font: 500 clamp(7px, .8vw, 10.5px)/1 var(--font); color: rgba(255,255,255,.82); }
.mbp-menubar span { display: inline-flex; align-items: center; gap: 1.4em; }
.mbp-menubar b { font-weight: 700; }
.mbp-browser { border-radius: 6px; overflow: hidden; background: #fff; container-type: inline-size; }
.mbp-base { position: relative; width: 108%; margin-left: -4%; height: clamp(10px, 1.6vw, 20px);
  background: linear-gradient(180deg, #e3e4e6 0%, #c9cacd 45%, #9fa0a4 100%); border-radius: 0 0 14px 14px / 0 0 60% 60%;
  box-shadow: 0 30px 50px -20px rgba(0,0,0,.35); }
.mbp-base span { position: absolute; left: 50%; top: 0; translate: -50% 0; width: 14%; height: 45%; border-radius: 0 0 10px 10px; background: linear-gradient(180deg, #a9aaae, #cfd0d3); }
.mbp-browser .work-bar { height: clamp(18px, 2.4vw, 30px); padding: 0 1.2%; }
.mbp-browser .work-bar i { width: clamp(6px, .8vw, 10px); height: clamp(6px, .8vw, 10px); }
.mbp-browser .work-url { height: 64%; font-size: clamp(8px, .9vw, 11px); }

.ip { position: absolute; right: 2%; bottom: 0; width: clamp(120px, 21%, 250px); aspect-ratio: 9 / 19.5; padding: 2.2%; border-radius: 18% / 8.4%;
  background: linear-gradient(145deg, #4a4a4f, #1c1c1f 30%, #2c2c30 70%, #5a5a5f); box-shadow: 0 0 0 1px rgba(0,0,0,.4), 0 40px 70px -30px rgba(0,0,0,.55); will-change: transform; }
.ip-screen { position: relative; width: 100%; height: 100%; border-radius: 15% / 7%; overflow: hidden; background: #fff; container-type: inline-size; }
.ip-island { position: absolute; z-index: 5; top: 2.6%; left: 50%; translate: -50% 0; width: 31%; height: 4.4%; border-radius: 99px; background: #000; }
.ip-bar { position: relative; z-index: 4; display: flex; justify-content: space-between; align-items: center; height: 10%; padding: 0 9% 0 12%; font: 600 5.6cqw/1 var(--font); }
.ip-sys { display: inline-flex; align-items: center; gap: 1.4cqw; }
.ip-sys i { display: block; background: currentColor; }
.ip-sys .sig { width: 5cqw; height: 3.2cqw; clip-path: polygon(0 100%, 0 75%, 18% 75%, 18% 100%, 27% 100%, 27% 55%, 45% 55%, 45% 100%, 55% 100%, 55% 30%, 73% 30%, 73% 100%, 82% 100%, 82% 0, 100% 0, 100% 100%); }
.ip-sys .wifi { width: 4.6cqw; height: 3.4cqw; clip-path: polygon(50% 100%, 0 25%, 15% 8%, 50% 0, 85% 8%, 100% 25%); border-radius: 2px; }
.ip-sys .bat { width: 7.4cqw; height: 3.4cqw; border-radius: 1cqw; background: transparent; box-shadow: inset 0 0 0 .5cqw rgba(0,0,0,.35); position: relative; }
.ip-sys .bat::before { content: ""; position: absolute; inset: .9cqw 1.6cqw .9cqw .9cqw; border-radius: .5cqw; background: currentColor; }
.ap-caption { width: min(680px, 100% - 2 * var(--gutter)); margin: 26px auto 0; text-align: center; font-size: 14px; color: var(--ink-3); }

/* demo site (inside both devices) */
.demo { font-family: var(--font); color: #1d1d1f; }
.demo-nav { display: flex; align-items: center; gap: 3.2cqw; padding: 1.6cqw 3cqw; font-size: 1.25cqw; color: #3a3a3c; border-bottom: 1px solid rgba(0,0,0,.06); }
.demo-nav b { margin-right: auto; font-size: 1.6cqw; font-weight: 800; letter-spacing: .02em; color: #1d1d1f; }
.demo-lang { padding: .3cqw .8cqw; border-radius: 99px; background: #f2f2f4; }
.demo-cta { padding: .7cqw 1.4cqw; border-radius: 99px; background: #1d1d1f; color: #fff; font-weight: 600; }
.demo-hero { position: relative; height: 27cqw; overflow: hidden; }
.demo-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.demo-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,8,6,.72), rgba(10,8,6,.1) 60%); }
.demo-copy { position: absolute; z-index: 1; left: 4cqw; top: 50%; translate: 0 -50%; color: #fff; }
.demo-copy small { font-size: 1cqw; letter-spacing: .24em; opacity: .8; }
.demo-copy h4 { margin: 1cqw 0 0; font-size: 3.9cqw; line-height: 1.04; font-weight: 700; letter-spacing: -0.03em; }
.demo-btn { display: inline-block; margin-top: 2cqw; padding: .9cqw 2cqw; border-radius: 99px; background: #fff; color: #1d1d1f; font-size: 1.25cqw; font-weight: 600; }
.demo-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6cqw; padding: 2.4cqw 3cqw 3cqw; }
.demo-row figure { margin: 0; }
.demo-row figure span { display: block; aspect-ratio: 4 / 3; border-radius: 1cqw; background-size: cover; background-position: center; }
.demo-row figcaption { margin-top: .8cqw; font-size: 1.2cqw; font-weight: 600; }
/* mobile variant */
.demo--m .demo-nav { padding: 3cqw 6cqw; font-size: 4cqw; }
.demo--m .demo-nav b { font-size: 5cqw; }
.demo-burger { width: 6cqw; height: 4cqw; border-top: 2px solid #1d1d1f; border-bottom: 2px solid #1d1d1f; position: relative; }
.demo-burger::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; border-top: 2px solid #1d1d1f; translate: 0 -50%; }
.demo--m .demo-hero { height: 108cqw; }
.demo--m .demo-hero::after { background: linear-gradient(0deg, rgba(10,8,6,.78), rgba(10,8,6,0) 60%); }
.demo--m .demo-copy { top: auto; bottom: 7cqw; left: 6cqw; translate: none; }
.demo--m .demo-copy small { font-size: 3cqw; }
.demo--m .demo-copy h4 { font-size: 9cqw; }
.demo--m .demo-btn { font-size: 4cqw; padding: 2.4cqw 5cqw; margin-top: 4cqw; }
.demo--m .demo-row { grid-template-columns: 1fr 1fr; gap: 3cqw; padding: 5cqw 6cqw; }
.demo--m .demo-row figure span { border-radius: 3cqw; }
.demo--m .demo-row figcaption { font-size: 3.6cqw; margin-top: 2cqw; }

.demo-vp { aspect-ratio: 16 / 9.4; overflow: hidden; }
.demo { will-change: transform; }
.demo-visit { display: grid; grid-template-columns: 1fr 1.3fr; gap: 3cqw; align-items: center; margin: 0 3cqw; padding: 3cqw; border-radius: 1.4cqw; background: #f5f3ef; }
.demo-visit small { font-size: 1cqw; letter-spacing: .24em; color: #a35f00; }
.demo-visit b { display: block; margin-top: .8cqw; font-size: 2.6cqw; letter-spacing: -0.02em; }
.demo-visit div > span:not(.demo-btn) { display: block; margin-top: .4cqw; font-size: 1.3cqw; color: #6e6e73; }
.demo-btn--dark { background: #1d1d1f; color: #fff; }
.demo-map { position: relative; height: 15cqw; border-radius: 1cqw; overflow: hidden;
  background: linear-gradient(90deg, transparent 47%, #fff 47% 50%, transparent 50%), linear-gradient(0deg, transparent 58%, #fff 58% 61%, transparent 61%),
              linear-gradient(35deg, transparent 30%, #fde68a 30% 32%, transparent 32%), #e8ece4; }
.demo-map i { position: absolute; left: 47%; top: 38%; width: 2.2cqw; height: 2.2cqw; border-radius: 50% 50% 50% 0; rotate: -45deg; background: #ea580c; box-shadow: 0 0 0 .6cqw rgba(234,88,12,.2); }
.demo-foot { display: flex; justify-content: space-between; margin: 3cqw 3cqw 0; padding: 2cqw 0 3cqw; border-top: 1px solid #ececf0; font-size: 1.2cqw; color: #6e6e73; }
.demo-foot b { color: #1d1d1f; }
.demo--m .demo-visit { grid-template-columns: 1fr; margin: 0 6cqw; padding: 6cqw; border-radius: 4cqw; gap: 5cqw; }
.demo--m .demo-visit small { font-size: 3cqw; } .demo--m .demo-visit b { font-size: 6.5cqw; margin-top: 2cqw; }
.demo--m .demo-visit div > span:not(.demo-btn) { font-size: 3.6cqw; }
.demo--m .demo-map { height: 40cqw; border-radius: 3cqw; } .demo--m .demo-map i { width: 6cqw; height: 6cqw; }
.demo--m .demo-foot { margin: 6cqw; font-size: 3.4cqw; }
/* warm light behind the devices */
.ap-stage::before { content: ""; position: absolute; z-index: -1; left: 50%; top: 46%; width: 120%; height: 120%; translate: -50% -50%; pointer-events: none;
  background: radial-gradient(38% 42% at 30% 45%, rgba(251,191,36,.30), transparent 70%), radial-gradient(34% 40% at 72% 55%, rgba(244,114,182,.22), transparent 70%),
              radial-gradient(30% 36% at 55% 30%, rgba(129,140,248,.18), transparent 70%);
  filter: blur(30px); animation: apglow 16s ease-in-out infinite alternate; }
@keyframes apglow { to { transform: translate3d(3%, -2%, 0) scale(1.06) rotate(4deg); } }
.ap-stage { isolation: isolate; }

/* ---------- iOS: midnight showcase ---------- */
.svc.svc--ios { width: 100%; max-width: none; display: block; position: relative; overflow: hidden; isolation: isolate;
  background: radial-gradient(120% 80% at 50% 0%, #1b1640 0%, #0b0a17 55%, #050507 100%); color: #f5f5f7;
  padding: clamp(96px, 12vw, 160px) 0 clamp(80px, 10vw, 130px); border-top: 0 !important; }
.ios-glow { position: absolute; z-index: -1; border-radius: 50%; filter: blur(90px); pointer-events: none; }
.ios-glow.g1 { width: 46vw; height: 46vw; left: 4%; top: 30%; background: rgba(59,130,246,.38); animation: iosg 18s ease-in-out infinite alternate; }
.ios-glow.g2 { width: 40vw; height: 40vw; right: 2%; top: 22%; background: rgba(217,70,239,.32); animation: iosg 22s ease-in-out infinite alternate-reverse; }
.ios-glow.g3 { width: 34vw; height: 34vw; left: 36%; top: 55%; background: rgba(251,146,60,.26); animation: iosg 20s ease-in-out infinite alternate; }
@keyframes iosg { to { transform: translate3d(6%, -8%, 0) scale(1.12); } }
.ios-head { width: min(900px, 100% - 2 * var(--gutter)); margin: 0 auto; text-align: center; }
.ios-eyebrow { font-size: clamp(19px, 2vw, 24px); font-weight: 600; background: linear-gradient(90deg, #60a5fa, #c084fc, #fb923c); -webkit-background-clip: text; background-clip: text; color: transparent; display: inline-block; }
.ios-title { margin-top: 10px; font-size: clamp(50px, 8.6vw, 120px); line-height: .98; font-weight: 700; letter-spacing: -0.055em; }
body.lang-zh .ios-title { letter-spacing: -0.01em; }
.ios-sub { margin: 24px auto 0; max-width: 640px; font-size: clamp(18px, 1.9vw, 23px); line-height: 1.42; color: rgba(255,255,255,.66); }
.ios-sub .zh-line { color: rgba(255,255,255,.45); font-size: .78em; }

.ios-stage { position: relative; height: clamp(380px, 56vw, 700px); margin-top: clamp(56px, 7vw, 96px); perspective: 1600px;
  display: flex; justify-content: center; align-items: flex-end; gap: clamp(10px, 1.6vw, 24px); padding: 0 var(--gutter);
  transform: perspective(1600px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform 1.2s var(--ease); }
.ios-ph { flex: none; width: clamp(110px, 17vw, 260px); will-change: transform; }
.ios-ph.p0, .ios-ph.p4 { width: clamp(90px, 14vw, 214px); margin-bottom: 7%; opacity: .78; }
.ios-ph.p1, .ios-ph.p3 { width: clamp(100px, 15.5vw, 236px); margin-bottom: 3%; }
.ios-ph.p2 { width: clamp(126px, 19vw, 290px); z-index: 2; }
.ios-ph-in { aspect-ratio: 9 / 19.5; padding: 3.2%; border-radius: 17% / 7.9%;
  background: linear-gradient(145deg, #6b6b70, #2a2a2e 22%, #1c1c20 60%, #55555a);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18), 0 40px 80px -30px rgba(0,0,0,.8), 0 0 60px -20px rgba(129,140,248,.35);
  animation: iosbob 7s ease-in-out infinite alternate; }
.ios-ph.p1 .ios-ph-in, .ios-ph.p3 .ios-ph-in { animation-duration: 8.5s; animation-delay: -2s; }
.ios-ph.p0 .ios-ph-in, .ios-ph.p4 .ios-ph-in { animation-duration: 9.5s; animation-delay: -4s; }
@keyframes iosbob { from { transform: translateY(-8px); } to { transform: translateY(8px); } }
.ios-ph-scr { position: relative; width: 100%; height: 100%; border-radius: 14% / 6.6%; overflow: hidden; background: #000; }
.ios-ph-scr img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ios-ph.p2 .ios-isl { display: none; }
.ios-isl { position: absolute; z-index: 2; top: 2.4%; left: 50%; translate: -50% 0; width: 32%; height: 4.2%; border-radius: 99px; background: #000; }

.ios-apps { width: min(760px, 100% - 2 * var(--gutter)); margin: clamp(56px, 7vw, 88px) auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.ios-app { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 14px; align-items: center; padding: 16px 18px; border-radius: 22px;
  background: rgba(255,255,255,.06); box-shadow: inset 0 0 0 1px rgba(255,255,255,.1); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  color: #fff; transition: background .4s, transform .6s var(--ease); }
.ios-app:hover { background: rgba(255,255,255,.1); transform: translateY(-3px); }
.ios-app img { grid-row: 1 / 3; width: 56px; height: 56px; border-radius: 13px; }
.ios-app b { display: block; font-size: 17px; font-weight: 600; }
.ios-app small { display: block; font-size: 13px; color: rgba(255,255,255,.55); }
.ios-app em { font-style: normal; font-size: 13px; color: #93c5fd; margin-top: 2px; }
.ios-steps { list-style: none; width: min(1120px, 100% - 2 * var(--gutter)); margin: clamp(56px, 7vw, 96px) auto 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ios-steps li { padding: 30px 28px 32px; border-radius: 26px; background: rgba(255,255,255,.05); box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.ios-n { font: 600 13px/1 ui-monospace, "SF Mono", Menlo, monospace; color: rgba(255,255,255,.4); }
.ios-steps b { display: block; margin-top: 14px; font-size: 26px; font-weight: 700; letter-spacing: -0.03em; }
.ios-steps p { margin-top: 8px; font-size: 15px; line-height: 1.5; color: rgba(255,255,255,.62); }
.ios-end { width: min(1120px, 100% - 2 * var(--gutter)); margin: clamp(48px, 6vw, 72px) auto 0; display: flex; justify-content: center; align-items: center; gap: 28px; flex-wrap: wrap; }
.svc--ios .svc-price { margin: 0; color: #fff; }
.svc--ios .svc-actions { margin: 0; }
.svc--ios .btn-primary { background: #fff; color: #1d1d1f; }
.svc--ios .link-chevron { color: #93c5fd; }
@media (max-width: 834px) {
  .ios-stage { height: auto; aspect-ratio: 1 / 1.05; gap: 6px; padding: 0 8px; }
  .ios-ph.p0, .ios-ph.p4 { display: none; }
  .ios-ph.p1, .ios-ph.p3 { width: 28%; } .ios-ph.p2 { width: 36%; }
  .ios-apps { grid-template-columns: 1fr; }
  .ios-steps { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .ios-ph-in, .ios-glow, .ap-stage::before { animation: none; } }

/* bands */
.ap-band { width: min(1120px, 100% - 2 * var(--gutter)); margin: clamp(110px, 14vw, 190px) auto 0; }
.ap-h { font-size: clamp(36px, 5.4vw, 72px); line-height: 1.02; font-weight: 700; letter-spacing: -0.045em; }
.ap-p { margin-top: 18px; max-width: 620px; font-size: clamp(17px, 1.7vw, 21px); line-height: 1.45; color: var(--ink-2); }
.ap-speed { text-align: center; }
.ap-speed .ap-p { margin-left: auto; margin-right: auto; }
.ap-metrics { margin-top: clamp(40px, 6vw, 72px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ap-metric { padding: clamp(28px, 4vw, 44px) 20px; border-radius: 28px; background: var(--gray); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.ap-num { font-size: clamp(56px, 8vw, 104px); font-weight: 700; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, #f59e0b, #ea580c); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ap-num i { font-style: normal; }
.ap-num small { font-size: .4em; letter-spacing: -0.02em; margin-left: 2px; }
.ap-metric b { margin-top: 6px; font-size: 15px; letter-spacing: .14em; }
.ap-metric > span:last-child { font-size: 15px; color: var(--ink-2); text-align: center; max-width: 220px; line-height: 1.4; }

.ap-share { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(32px, 6vw, 90px); align-items: center; }
.ap-share > * { min-width: 0; }
.ap-code { margin-top: 32px; max-width: 100%; }
.ap-code .code-body { font-size: 12px; }
.ip--msg { position: relative; right: auto; bottom: auto; width: min(300px, 100%); justify-self: center; }
.msg-head { display: flex; flex-direction: column; align-items: center; gap: 1.6cqw; padding: 1cqw 0 4cqw; border-bottom: 1px solid #ececf0; font-size: 4cqw; }
.msg-head b { font-weight: 500; }
.msg-av { width: 15cqw; height: 15cqw; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 600; font-size: 6cqw; background: linear-gradient(180deg, #a1a1a6, #7c7c80); }
.msg-body { display: flex; flex-direction: column; gap: 3cqw; padding: 6cqw 5cqw; }
.msg-in { align-self: flex-start; max-width: 75%; padding: 2.6cqw 4cqw; border-radius: 6cqw; background: #e9e9eb; font-size: 4.4cqw; line-height: 1.3; }
.msg-link { align-self: flex-end; width: 80%; border-radius: 5cqw; overflow: hidden; background: #e9e9eb; }
.msg-link img { display: block; width: 100%; height: auto; aspect-ratio: 1200 / 630; object-fit: cover; }
.msg-link div { padding: 2.6cqw 3.4cqw 3cqw; display: grid; gap: .6cqw; font-size: 3.5cqw; line-height: 1.3; }
.msg-link b { font-weight: 600; }
.msg-link span { color: #8a8a8e; font-size: 3.1cqw; }
.msg-meta { align-self: flex-end; font-size: 3cqw; color: #8a8a8e; margin-top: -1.4cqw; }

.as-table { margin-top: clamp(32px, 5vw, 56px); border-top: 1px solid var(--line-2); }
.as-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.2fr); gap: 24px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.as-h { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; }
.as-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 32px; }
.as-list li { font-size: 15.5px; line-height: 1.45; }
.as-list .zh-line { font-size: 12.5px; color: var(--ink-3); margin-top: 2px; }

.aw-grid { margin-top: clamp(32px, 5vw, 56px); display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.aw-card { display: block; border-radius: 28px; overflow: hidden; background: var(--gray); color: inherit; transition: transform .7s var(--ease), box-shadow .7s var(--ease); }
.aw-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(0,0,0,.3); }
.aw-shot { margin: 22px 22px 0; border-radius: 10px 10px 0 0; overflow: hidden; background: #0c0d12; box-shadow: 0 0 0 1px rgba(0,0,0,.08); }
.aw-shot img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; object-position: top center; }
.aw-shot .work-bar { height: 28px; } .aw-shot .work-url { height: 18px; font-size: 11px; }
.aw-meta { padding: 22px 26px 26px; display: grid; gap: 6px; }
.aw-meta b { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; }
.aw-meta span { font-size: 15px; color: var(--ink-2); line-height: 1.45; }
.aw-meta em { font-style: normal; font: 500 12px/1.4 ui-monospace, "SF Mono", Menlo, monospace; color: var(--ink-3); margin-top: 4px; }
.ap-end { width: min(1120px, 100% - 2 * var(--gutter)); margin: clamp(64px, 8vw, 100px) auto 0; display: flex; justify-content: center; align-items: center; gap: 30px; flex-wrap: wrap; text-align: center; }
.ap-end .svc-price, .ap-end .svc-actions { margin: 0; }

@media (max-width: 834px) {
  .mbp { width: 100%; }
  .ip { width: 30%; right: -2%; }
  .ap-metrics { grid-template-columns: 1fr; }
  .ap-share { grid-template-columns: 1fr; }
  .ap-code .code-body { font-size: 10.5px; }
  .ip--msg { width: 62%; }
  .as-row { grid-template-columns: 1fr; gap: 14px; }
  .as-list { grid-template-columns: 1fr; }
  .aw-grid { grid-template-columns: 1fr; }
}

/* ---------- spec sheet (Website development) ---------- */
.svc.svc--spec { width: min(1120px, 100% - 2 * var(--gutter)); display: block; }
.spec-head { text-align: center; max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }
.spec-title { margin-top: 20px; font-size: clamp(40px, 5.6vw, 72px); line-height: 1.02; font-weight: 700; letter-spacing: -0.045em; }
.spec-desc { margin-top: 16px; font-size: clamp(18px, 1.8vw, 22px); line-height: 1.45; color: var(--ink-2); }
.spec-desc .zh-line { font-size: .78em; }

.spec-work { margin-top: clamp(40px, 6vw, 72px); display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
.work-win { display: block; border-radius: 14px; overflow: hidden; background: #0c0d12; color: inherit;
  box-shadow: 0 0 0 1px rgba(0,0,0,.08), 0 40px 80px -30px rgba(20,20,40,.45), 0 12px 24px -12px rgba(20,20,40,.2);
  transition: transform .8s var(--ease), box-shadow .8s var(--ease); }
.work-win:hover { transform: translateY(-4px); box-shadow: 0 0 0 1px rgba(0,0,0,.08), 0 50px 90px -30px rgba(20,20,40,.5), 0 16px 30px -12px rgba(20,20,40,.22); }
.work-bar { position: relative; display: flex; align-items: center; gap: 7px; height: 38px; padding: 0 14px; background: #f3f3f5; border-bottom: 1px solid rgba(0,0,0,.08); }
.work-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.work-bar i:nth-child(2) { background: #febc2e; } .work-bar i:nth-child(3) { background: #28c840; }
.work-url { position: absolute; left: 50%; top: 50%; translate: -50% -50%; display: inline-flex; align-items: center; gap: 6px;
  min-width: 42%; justify-content: center; height: 24px; padding: 0 14px; border-radius: 7px; background: #e6e6ea;
  font-size: 12px; font-weight: 500; color: #3a3a3c; }
.work-url svg { color: #8e8e93; }
.work-win img { display: block; width: 100%; height: auto; aspect-ratio: 1568 / 737; object-fit: cover; transform-origin: 50% 0; }
.work-kicker { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--amber-deep); }
.work-name { margin-top: 8px; font-size: clamp(30px, 3.2vw, 42px); font-weight: 800; letter-spacing: -0.03em; }
.work-desc { margin-top: 10px; font-size: 16.5px; line-height: 1.5; color: var(--ink-2); }
.work-desc .zh-line { font-size: 13.5px; }
.work-stack { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.work-stack li { font: 500 12px/1 ui-monospace, "SF Mono", Menlo, monospace; padding: 7px 10px; border-radius: 8px; background: var(--gray); color: var(--ink); }
.work-checks { list-style: none; margin: 16px 0 18px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; }
.work-checks li { display: flex; gap: 7px; align-items: flex-start; font-size: 13.5px; line-height: 1.35; color: var(--ink); }
.work-checks svg { color: var(--green); flex: none; margin-top: 2px; }
.spec-work + .spec-work { margin-top: clamp(48px, 7vw, 96px); }
.spec-work--flip { grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr); }
.spec-work--flip .work-win { order: 2; }
@media (max-width: 834px) {
  .spec-work { grid-template-columns: 1fr; }
  .spec-work--flip .work-win { order: 0; }
  .work-bar { height: 30px; } .work-url { height: 20px; font-size: 11px; }
}
.spec-proof { position: relative; margin: clamp(40px, 6vw, 72px) 0 0; padding: clamp(28px, 4vw, 56px); border-radius: 32px;
  background: radial-gradient(70% 90% at 85% 10%, #fff3d6 0%, transparent 60%), linear-gradient(160deg, #f7f7f9, #eeeef2);
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.spec-proof figcaption { grid-column: 1 / -1; font-size: 12.5px; color: var(--ink-3); margin-top: -6px; }
.code-win { border-radius: 16px; overflow: hidden; background: #16161a; box-shadow: 0 1px 0 rgba(255,255,255,.06) inset, 0 30px 60px -24px rgba(20,20,40,.45); min-width: 0; }
.code-bar { display: flex; align-items: center; gap: 7px; padding: 12px 14px; background: #1f1f24; border-bottom: 1px solid rgba(255,255,255,.06); }
.code-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.code-bar i:nth-child(2) { background: #febc2e; } .code-bar i:nth-child(3) { background: #28c840; }
.code-bar span { margin-left: 10px; font: 500 12px/1 ui-monospace, "SF Mono", Menlo, monospace; color: rgba(255,255,255,.45); }
.code-body { margin: 0; padding: 16px 0 18px; overflow-x: auto; font: 12.5px/1.75 ui-monospace, "SF Mono", Menlo, Consolas, monospace; color: #e6e6eb; white-space: pre; }
.code-body .ln { display: block; padding: 0 18px 0 0; }
.code-body .ln em { display: inline-block; width: 40px; padding-right: 14px; text-align: right; font-style: normal; color: rgba(255,255,255,.22); user-select: none; }
.c-p { color: rgba(255,255,255,.4); } .c-t { color: #ff7ab2; } .c-a { color: #9ecbff; } .c-v { color: #fdbf6a; }

.imsg { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.imsg-time { align-self: center; font-size: 11px; font-weight: 500; color: var(--ink-3); }
.imsg-card { width: min(100%, 300px); border-radius: 18px; overflow: hidden; background: #e9e9eb; box-shadow: 0 18px 40px -20px rgba(0,0,0,.35); }
.imsg-card img { display: block; width: 100%; height: auto; aspect-ratio: 1200 / 630; object-fit: cover; }
.imsg-meta { padding: 10px 14px 12px; display: grid; gap: 2px; font-size: 13px; line-height: 1.3; }
.imsg-meta b { font-weight: 600; color: #1d1d1f; }
.imsg-meta span { color: #8a8a8e; font-size: 12px; }
.imsg-status { font-size: 11px; font-weight: 500; color: var(--ink-3); padding-right: 4px; }

.spec-grid { margin-top: clamp(28px, 4vw, 48px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.spec-card { padding: 26px 26px 28px; border-radius: 24px; background: var(--gray); }
.spec-card h3 { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 700; letter-spacing: -0.015em; }
.spec-ic { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: #fff; color: var(--amber-deep); flex: none; }
.spec-card ul { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 11px; }
.spec-card li { position: relative; padding-left: 16px; font-size: 14.5px; line-height: 1.45; color: var(--ink); }
.spec-card li::before { content: ""; position: absolute; left: 0; top: .62em; width: 5px; height: 5px; border-radius: 50%; background: var(--amber); }
.spec-card li .zh-line { font-size: 12.5px; color: var(--ink-3); margin-top: 2px; }
.spec-buy { margin-top: clamp(32px, 4vw, 48px); display: flex; align-items: center; justify-content: center; gap: 32px; flex-wrap: wrap; text-align: center; }
.spec-buy .svc-price { margin: 0; }
.spec-buy .svc-actions { margin: 0; }
@media (max-width: 1068px) { .spec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 834px) {
  .spec-proof { grid-template-columns: 1fr; border-radius: 26px; padding: 20px; }
  .code-body { font-size: 11px; }
  .code-body .ln em { width: 30px; padding-right: 10px; }
  .imsg { align-items: center; }
  .spec-grid { grid-template-columns: 1fr; }
  .spec-buy { flex-direction: column; gap: 18px; }
}

/* ---------- cinema showcase (Clipping) ---------- */
.svc.svc--show {
  width: 100%; max-width: none; display: block; position: relative; overflow: hidden; isolation: isolate;
  background: #050505; color: #f5f5f7; padding: clamp(88px, 11vw, 150px) 0 clamp(64px, 8vw, 110px);
  border-top: 0 !important;
}
.svc--show + .svc { border-top: 0; }
.trio-amb {
  position: absolute; left: 50%; top: 52%; width: min(1400px, 140vw); height: 80%; translate: -50% -50%; z-index: -2;
  background-size: cover; background-position: center; border-radius: 50%;
  filter: blur(90px) saturate(1.5) brightness(.5); opacity: 0; transform: scale(1.15);
  transition: opacity 1.6s cubic-bezier(.65,0,.35,1), transform 8s ease-out;
}
.trio-amb.is-on { opacity: .9; transform: scale(1); }
.show-grain { position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .07; mix-blend-mode: overlay; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.svc--show::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, #050505 0%, transparent 18%, transparent 78%, #050505 100%), radial-gradient(90% 70% at 50% 50%, transparent 40%, rgba(0,0,0,.7)); }

.show-head { width: min(860px, 100% - 2 * var(--gutter)); margin: 0 auto; text-align: center; }
.show-kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: #fbbf24; }
.show-title { margin-top: 18px; font-size: clamp(48px, 8vw, 112px); line-height: .98; font-weight: 700; letter-spacing: -0.05em;
  background: linear-gradient(180deg, #fff 30%, rgba(255,255,255,.55)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.show-zh { display: block; margin-top: 12px; font-size: clamp(18px, 2vw, 24px); font-weight: 600; color: rgba(255,255,255,.55); }
.show-desc { margin: 22px auto 0; max-width: 620px; font-size: clamp(18px, 1.8vw, 22px); line-height: 1.45; color: rgba(255,255,255,.66); }
.show-desc .zh-line { color: rgba(255,255,255,.45); font-size: .78em; }

.show-stage { position: relative; margin: clamp(48px, 7vw, 88px) auto 0; height: clamp(440px, 74vh, 720px); perspective: 1600px; transform-origin: 50% 0; }
.trio-stage { position: absolute; inset: 0; transform-style: preserve-3d; pointer-events: none;
  transform: rotateX(var(--tx, 0deg)) rotateY(var(--ty, 0deg)); transition: transform 1.2s var(--ease); }
.trio-clip {
  position: absolute; top: 0; left: 50%; height: 100%; aspect-ratio: 9 / 16; border-radius: clamp(18px, 2.2vw, 30px); overflow: hidden;
  background: #000; cursor: pointer; pointer-events: auto; will-change: transform, filter, opacity;
  box-shadow: 0 0 0 1px rgba(255,255,255,.09), 0 50px 100px -30px rgba(0,0,0,.9);
  -webkit-box-reflect: below 14px linear-gradient(transparent 72%, rgba(255,255,255,.16));
  transition: transform 1.3s cubic-bezier(.7,0,.2,1), filter 1.3s cubic-bezier(.7,0,.2,1), opacity 1.3s cubic-bezier(.7,0,.2,1);
}
.trio-clip video { width: 100%; height: 100%; object-fit: cover; display: block; }
.trio-clip.pos-c { z-index: 3; cursor: default; transform: translate3d(-50%, 0, 0); }
.trio-clip.pos-l { z-index: 1; transform: translate3d(-158%, 4%, 0) rotateY(28deg) scale(.8); filter: brightness(.38) saturate(.6); }
.trio-clip.pos-r { z-index: 1; transform: translate3d(58%, 4%, 0) rotateY(-28deg) scale(.8); filter: brightness(.38) saturate(.6); }
.trio-clip.pos-l:hover, .trio-clip.pos-r:hover { filter: brightness(.6) saturate(.85); }
.svc-trio.is-pre .trio-clip { opacity: 0; transform: translate3d(-50%, 10%, 0) scale(.92); filter: blur(14px); transition: none; }
.svc-trio.is-entering .trio-clip { transition-duration: 1.8s; transition-timing-function: cubic-bezier(.16,1,.3,1); }
.svc-trio.is-entering .trio-clip.pos-l { transition-delay: .2s; }
.svc-trio.is-entering .trio-clip.pos-r { transition-delay: .32s; }

.show-ctrl { width: min(1120px, 100% - 2 * var(--gutter)); margin: clamp(64px, 8vw, 104px) auto 0; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.show-meta { display: flex; align-items: baseline; gap: 16px; min-width: 0; }
.show-count { white-space: nowrap; font-size: 13px; color: rgba(255,255,255,.45); font-variant-numeric: tabular-nums; letter-spacing: .06em; }
.show-count b { color: #fff; font-weight: 600; }
.show-name { position: relative; display: grid; font-size: 17px; font-weight: 600; letter-spacing: -0.01em; overflow: hidden; }
.show-name > span { grid-area: 1 / 1; opacity: 0; transform: translateY(100%); transition: transform .9s cubic-bezier(.7,0,.2,1), opacity .9s; white-space: nowrap; }
.show-name > span.is-on { opacity: 1; transform: none; }
.trio-bars { display: flex; gap: 6px; width: clamp(120px, 16vw, 200px); }
.trio-bars i { flex: 1; height: 2px; border-radius: 2px; background: rgba(255,255,255,.2); overflow: hidden; }
.trio-bars b { display: block; height: 100%; width: 0; background: #fff; }
.show-btns { display: flex; gap: 10px; justify-content: flex-end; }
.show-btn { width: 44px; height: 44px; border-radius: 50%; border: 0; cursor: pointer; display: grid; place-items: center; color: #fff;
  background: rgba(255,255,255,.1); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); transition: background .3s, transform .4s var(--ease), color .3s; }
.show-btn:hover { background: rgba(255,255,255,.2); transform: scale(1.06); }
.trio-sound .on { display: none; }
.trio-sound[aria-pressed="true"] .on { display: inline; }
.trio-sound[aria-pressed="true"] .off { display: none; }
.trio-sound[aria-pressed="true"] { background: #fbbf24; color: #1d1d1f; box-shadow: none; }

.show-foot { width: min(1120px, 100% - 2 * var(--gutter)); margin: 40px auto 0; padding-top: 36px; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.show-includes { list-style: none; margin: 0; padding: 0; display: flex; gap: 14px 32px; flex-wrap: wrap; max-width: 700px; }
.show-includes li { display: flex; gap: 9px; align-items: flex-start; font-size: 15px; line-height: 1.4; color: rgba(255,255,255,.82); }
.show-includes li svg { color: #fbbf24; flex: none; margin-top: 3px; }
.show-includes .zh-line { font-size: 12.5px; color: rgba(255,255,255,.45); }
.show-buy { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.svc--show .svc-price { margin: 0; color: #fff; }
.svc--show .svc-actions { margin: 0; }
.svc--show .btn-primary { background: #fff; color: #1d1d1f; }
.svc--show .btn-primary.is-added { background: #fbbf24; }
.svc--show .link-chevron { color: #fbbf24; }
.show-note { width: min(1120px, 100% - 2 * var(--gutter)); margin: 28px auto 0; font-size: 12px; color: rgba(255,255,255,.38); }

@media (max-width: 834px) {
  .show-stage { height: min(64vh, 520px); }
  .trio-clip.pos-l { transform: translate3d(-142%, 5%, 0) rotateY(26deg) scale(.76); }
  .trio-clip.pos-r { transform: translate3d(42%, 5%, 0) rotateY(-26deg) scale(.76); }
  .show-ctrl { grid-template-columns: 1fr auto; row-gap: 18px; }
  .trio-bars { grid-column: 1 / -1; grid-row: 2; width: 100%; }
  .show-foot { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) { .show-meta { gap: 10px; } .show-count { display: none; } .show-name { font-size: 16px; } }
@media (prefers-reduced-motion: reduce) { .trio-clip, .trio-amb, .trio-stage, .show-name > span { transition-duration: .01s !important; } }

/* ---------- studio showcase (Video editing): same stage, light room ---------- */
.svc.svc--show-light { background: linear-gradient(180deg, #ffffff 0%, #f5f5f7 46%, #ffffff 100%); color: var(--ink); }
.svc--show-light::after { background: linear-gradient(180deg, #fff 0%, transparent 16%, transparent 82%, #fff 100%); }
.svc--show-light .show-grain { display: none; }
.svc--show-light .trio-amb { height: 62%; top: 50%; filter: blur(120px) saturate(1.8) brightness(1.35); }
.svc--show-light .trio-amb.is-on { opacity: .2; }
.svc--show-light .show-kicker { color: var(--amber-deep); }
.svc--show-light .show-title { background: var(--graphite); -webkit-background-clip: text; background-clip: text; }
.svc--show-light .show-zh { color: #6e6e73; }
.svc--show-light .show-desc { color: #424245; }
.svc--show-light .show-desc .zh-line { color: #86868b; }
.svc--show-light .trio-clip { box-shadow: 0 0 0 1px rgba(0,0,0,.06), 0 40px 90px -30px rgba(0,0,0,.45);
  -webkit-box-reflect: below 14px linear-gradient(transparent 76%, rgba(255,255,255,.22)); }
.svc--show-light .trio-clip.pos-l, .svc--show-light .trio-clip.pos-r { filter: brightness(.92) saturate(.55) blur(1px); opacity: .55; }
.svc--show-light .trio-clip.pos-l:hover, .svc--show-light .trio-clip.pos-r:hover { opacity: .85; filter: brightness(1) saturate(.85); }
.svc--show-light .show-count { color: #86868b; }
.svc--show-light .show-count b { color: var(--ink); }
.svc--show-light .trio-bars i { background: rgba(0,0,0,.12); }
.svc--show-light .trio-bars b { background: var(--ink); }
.svc--show-light .show-btn { color: var(--ink); background: rgba(0,0,0,.06); box-shadow: none; }
.svc--show-light .show-btn:hover { background: rgba(0,0,0,.11); }
.svc--show-light .trio-sound[aria-pressed="true"] { background: #fbbf24; color: #1d1d1f; }
.svc--show-light .show-foot { border-top-color: rgba(0,0,0,.1); }
.svc--show-light .show-includes li { color: #1d1d1f; }
.svc--show-light .show-includes li svg { color: var(--amber-deep); }
.svc--show-light .show-includes .zh-line { color: #86868b; }
.svc--show-light .svc-price { color: var(--ink); }
.svc--show-light .btn-primary { background: var(--ink); color: #fff; }
.svc--show-light .btn-primary.is-added { background: #fbbf24; color: #1d1d1f; }
.svc--show-light .link-chevron { color: var(--amber-deep); }
.svc--show-light .show-note { color: #86868b; }
.svc-media figcaption {
  position: absolute; left: 16px; bottom: 14px; font-size: 12px; color: #fff; padding: 5px 11px; border-radius: 980px;
  background: rgba(0, 0, 0, 0.45); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.svc-art { display: grid; place-items: center; }
.art-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(0, 0, 0, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(circle at 50% 45%, #000 25%, transparent 75%); mask-image: radial-gradient(circle at 50% 45%, #000 25%, transparent 75%);
}
.art-icon {
  position: relative; width: 180px; height: 180px; border-radius: 44px; display: grid; place-items: center;
  color: var(--ink); background: #fff; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.1);
}
.art-icon svg { width: 62%; height: 62%; }
.art-word { position: absolute; left: 24px; bottom: 20px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.art-marketing { background: radial-gradient(80% 60% at 50% 40%, #e2eeff 0%, #f5f5f7 75%); }
.art-creative { background: radial-gradient(80% 60% at 50% 40%, #ffeedd 0%, #f5f5f7 75%); }
}
.art-apps { background: radial-gradient(80% 60% at 50% 40%, #e3f1ff 0%, #f5f5f7 75%); }

.cat-steps { background: var(--gray); }
.steps--4 { grid-template-columns: repeat(4, 1fr); }
.cat-footnote { margin-top: 48px; max-width: 640px; font-size: 13px; color: var(--ink-3); }
.cat-footnote .zh-line { font-size: 13px; }

.cat-cta {
  padding: clamp(90px, 12vw, 150px) 0; text-align: center;
  background: radial-gradient(60% 80% at 50% 100%, rgba(251, 191, 36, 0.18), transparent 70%), var(--bg);
}
.cat-cta h2 { font-size: clamp(36px, 5vw, 64px); line-height: 1.05; font-weight: 700; letter-spacing: -0.04em; }
.cat-cta-zh { margin-top: 8px; font-size: 22px; font-weight: 700; color: var(--ink-2); }
.cat-cta p { margin: 18px auto 0; max-width: 560px; font-size: 19px; color: var(--ink-2); }
.cat-cta p .zh-line { font-size: 15px; }

.other-cats { padding-top: 0; }
.other-grid { margin-top: 14px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.other-card { display: flex; flex-direction: column; gap: 8px; padding: 26px; border-radius: 24px; background: var(--gray); transition: background 0.3s; }
.other-card:hover { background: #ececf0; }
.other-icon { color: var(--amber-deep); display: grid; }
.other-name { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; }
.other-sub { font-size: 14px; color: var(--ink-2); }

@media (max-width: 834px) {
  .svc { grid-template-columns: 1fr; gap: 28px; }
  .svc--flip .svc-copy { order: 0; }
  .svc-media { aspect-ratio: 4 / 3; }
  .steps--4 { grid-template-columns: 1fr; }
  .other-grid { grid-template-columns: 1fr; }
  .card--cat { width: min(84vw, 380px); height: 560px; }
  .cat-visual { aspect-ratio: 4 / 3; border-radius: 24px; }
}
@media (max-width: 734px) {
  .nav-link.nav-cta-mobile { display: none; }
  .localnav { height: 48px; }
  .localnav-links { display: none; }
  .localnav-inner .btn { margin-left: auto; }
  .localnav-title { font-size: 19px; }
  .svc-desc { font-size: 17px; }
  .svc-name { font-size: 34px; }
  .art-icon { width: 140px; height: 140px; border-radius: 36px; }
}
@media (prefers-reduced-motion: reduce) {
  .flyout-panel.is-active li, .nav.sheet-open .sheet-group, .nav.sheet-open .sheet-link { animation: none; }
  .nav-flyout, .nav-sheet, .toast { transition: none; }
}

/* ---------- legal pages ---------- */
.legal { padding: clamp(72px, 10vh, 120px) 0 clamp(80px, 12vh, 140px); }
.legal-inner { max-width: 760px; }
.legal-kicker { font-size: 14px; font-weight: 600; color: var(--amber-deep); }
.legal-title { margin-top: 12px; font-size: clamp(40px, 6vw, 64px); line-height: 1.02; font-weight: 700; letter-spacing: -0.04em; }
body.lang-zh .legal-title { letter-spacing: 0; }
.legal-zh-h { display: block; margin-top: 8px; font-size: 0.55em; font-weight: 600; color: var(--ink-2); letter-spacing: 0; }
body.lang-zh .legal-zh-h { display: inline; margin: 0; font-size: 1em; color: inherit; }
.legal-date { margin-top: 16px; font-size: 14px; color: var(--ink-3); }
body.lang-bi .legal-date .zh::before { content: " · "; }
.legal-intro { margin-top: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--line); font-size: 19px; line-height: 1.5; color: var(--ink-2); }
.legal-sec { padding: 32px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 80px; }
.legal-sec h2 { margin-bottom: 12px; font-size: 24px; line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }
.legal-sec .legal-zh-h { font-size: 16px; }
.legal-sec p, .legal-sec li { font-size: 17px; line-height: 1.6; color: var(--ink-2); }
.legal-sec p + p, .legal-sec ul { margin-top: 12px; }
.legal-sec ul { padding-left: 20px; }
.legal-sec li + li { margin-top: 6px; }
.legal-sec b { color: var(--ink); font-weight: 600; }
.legal a { color: var(--amber-deep); text-decoration: underline; text-underline-offset: 2px; }
.legal-zh { margin-top: 14px; }
.legal-zh p, .legal-zh li { font-size: 15px; color: var(--ink-3); }
body.lang-zh .legal-zh { margin-top: 0; }
body.lang-zh .legal-zh p, body.lang-zh .legal-zh li { font-size: 17px; color: var(--ink-2); }
body.lang-bi .legal-intro .legal-zh { margin-top: 8px; font-size: 15px; color: var(--ink-3); }
body.lang-bi .legal-kz::before { content: " "; }


/* ---------- every service: full directory ---------- */
/* one Apple system colour per group, used as an iOS-style icon gradient */
[data-cat="marketing"] { --acc: #ff7a00; --g1: #ffb340; --g2: #ff5e3a; --acc-tint: #fff4e8; }
[data-cat="creative"]  { --acc: #8e44ef; --g1: #c86dff; --g2: #6d5cff; --acc-tint: #f5efff; }
[data-cat="apps"]      { --acc: #0a7cff; --g1: #4fc3ff; --g2: #0a6cff; --acc-tint: #eaf4ff; }
.directory { background: var(--bg); }
.dir-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 3.4vw, 56px); align-items: start; }
.dir-cat { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding-bottom: 18px; border-bottom: 1px solid rgba(0,0,0,.16); color: var(--ink); }
.dir-cat-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(160deg, var(--g1), var(--g2)); box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 6px 14px -8px var(--g2); }
.dir-cat-name { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.dir-cat-name .dir-zh { display: block; font-size: 13px; font-weight: 500; color: var(--ink-3); letter-spacing: 0; margin-top: 2px; }
.dir-cat-count { font-size: 12px; font-weight: 500; color: var(--ink-3); }
.dir-cat:hover .dir-cat-count { color: var(--acc); }
.dir-list { list-style: none; margin: 0; padding: 0; }
.dir-list li { border-bottom: 1px solid var(--line); padding: 4px 0; transition: border-color .3s; }
.dir-row { position: relative; display: grid; grid-template-columns: 38px minmax(0, 1fr) 16px; align-items: start; gap: 14px; padding: 14px 12px; margin: 0 -12px; color: var(--ink);
  border-radius: 18px; transition: background .4s var(--ease); }
/* at rest: a soft tinted tile; on hover it fills like an iOS app icon */
.dir-icon { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; color: var(--acc); background: var(--acc-tint);
  transition: color .35s, background .35s, box-shadow .35s; }
.dir-txt { min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.dir-name { font-size: 17px; font-weight: 600; letter-spacing: -0.016em; line-height: 1.25; }
.dir-name .dir-zh { display: block; font-size: 13px; font-weight: 400; color: var(--ink-3); margin-top: 2px; }
.dir-desc { font-size: 14px; line-height: 1.42; color: var(--ink-3); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.dir-price { margin-top: 4px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.dir-go { width: 16px; height: 16px; padding: 0; color: rgba(0,0,0,.28); margin-top: 11px; transition: transform .45s var(--ease), color .3s; }
.dir-row:hover, .dir-row:focus-visible { background: #f5f5f7; outline: none; }
.dir-row:hover .dir-icon, .dir-row:focus-visible .dir-icon { color: #fff; background: linear-gradient(160deg, var(--g1), var(--g2));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 6px 14px -8px var(--g2); }
.dir-row:hover .dir-go, .dir-row:focus-visible .dir-go { color: var(--acc); transform: translateX(3px); }
.dir-list li:has(.dir-row:hover), .dir-list li:has(+ li .dir-row:hover) { border-bottom-color: transparent; }
/* hero service cards: same colours, kept quiet */
.reel-tile .rc-kicker { color: var(--acc, var(--amber-deep)); }
.reel-tile:hover .rc-go { background: var(--ink); color: #fff; }
@media (max-width: 1080px) { .dir-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) {
  .dir-grid { grid-template-columns: 1fr; gap: 44px; }
  .dir-row { grid-template-columns: 36px minmax(0, 1fr) 16px; padding: 12px 10px; margin: 0 -10px; }
  .dir-icon { width: 36px; height: 36px; }
}