/* japancat.co marketing pages — "Hinomaru Broadcast" (design/site-redesign/).
   One red (the sun), warm washi paper, night-drive ink scenes.
   Latin display: Archivo. Japanese display: Zen Old Mincho. Chinese display:
   Noto Serif HK. Body: Geist / Noto Sans HK. Labels: Geist Mono.

   Everything — tokens included — is scoped under .jc, because the English
   home is served inside the app shell (dist/index.html) and this file is
   linked there too: nothing here may touch the app. */

/* the app mounted instead of the static home: hide it before first paint */
.jc-app .jc { display: none !important; }
html:not(.jc-app) body:has(> #root > .jc), .jc-body { margin: 0; background: #F5EFE4; }

.jc {
  --paper: #F5EFE4;
  --paper-2: #ECE3D2;
  --card: #FFFCF6;
  --ink: #17120E;
  --ink-2: #3B322A;
  --mute: #6A5F55;
  --line: rgba(23, 18, 14, .12);
  --line-2: rgba(23, 18, 14, .22);
  --red: #EC1C22;
  --red-ink: #C0121A;
  --red-deep: #9E0E14;
  --night: #0F0C0A;
  --night-2: #1B1612;
  --night-line: rgba(245, 239, 228, .14);
  --on-night: #F5EFE4;
  --on-night-2: rgba(245, 239, 228, .62);
  --tan: #EED1AD;

  --f-display: "Archivo", "Noto Sans HK", "Noto Sans JP", system-ui, sans-serif;
  --f-body: "Geist", "Noto Sans HK", "Noto Sans JP", system-ui, sans-serif;
  --f-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --f-jp: "Zen Old Mincho", "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --f-zh: "Noto Serif HK", "Noto Serif TC", "Zen Old Mincho", serif;
  --f-app: "Inter", "Noto Sans HK", system-ui, sans-serif;
  --f-app-jp: "Noto Sans JP", "Hiragino Sans", "Inter", sans-serif;

  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-soft: cubic-bezier(.33, 1, .68, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --gutter: 40px;
  --max: 1320px;

  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: -.011em;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  min-height: 100vh;
}

/* ---------- base ---------- */
.jc *, .jc *::before, .jc *::after { box-sizing: border-box; }
.jc img, .jc video { display: block; max-width: 100%; }
.jc a { color: inherit; }
.jc :where(a:hover) { color: var(--red-ink); }
.jc h1, .jc h2, .jc h3, .jc h4, .jc p, .jc ul, .jc ol, .jc figure, .jc dl, .jc dd { margin: 0; }
.jc h1, .jc h2, .jc h3, .jc h4 { font-size: inherit; font-weight: inherit; }
.jc ul, .jc ol { padding: 0; list-style: none; }
.jc :focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 6px; }
.jc .wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.jc .sr { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.jc .red { color: var(--red); }
.jc .jp { font-family: var(--f-jp); font-weight: 900; letter-spacing: 0; }
.jc :where([lang="ja"]) { font-family: "Geist", "Noto Sans JP", "Hiragino Sans", sans-serif; letter-spacing: 0; }
.jc strong { font-weight: 650; color: var(--ink); }
.jc .night strong, .jc .band strong { color: inherit; }
.jc .fine a, .jc .lede a, .jc .body a, .jc .ans a, .jc .steps a, .jc .points a, .jc .plist a, .jc .table a { color: var(--red-ink); text-underline-offset: 3px; }

.jc-skip { position: absolute; left: -9999px; top: 12px; z-index: 100; }
.jc-skip:focus { left: 16px; background: #FFFCF6; color: #17120E; padding: 10px 14px; border-radius: 10px; font: 600 15px/1 "Geist", system-ui, sans-serif; outline: 2px solid #EC1C22; }

/* ---------- type ---------- */
.jc .kick { display: inline-flex; align-items: center; gap: 10px; font: 500 12px/1.3 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.jc .night .kick { color: var(--on-night-2); }
.jc .d-xl { font: 800 clamp(54px, 8.6vw, 132px)/.9 var(--f-display); letter-spacing: -.052em; text-wrap: balance; }
.jc .d-lg { font: 800 clamp(40px, 5.8vw, 88px)/.95 var(--f-display); letter-spacing: -.046em; text-wrap: balance; }
.jc .d-md { font: 700 clamp(30px, 3.7vw, 54px)/1.02 var(--f-display); letter-spacing: -.036em; text-wrap: balance; }
.jc .d-sm { font: 700 clamp(22px, 2.1vw, 30px)/1.12 var(--f-display); letter-spacing: -.026em; }
.jc .lede { font-size: clamp(18px, 1.55vw, 22px); line-height: 1.55; color: var(--ink-2); max-width: 56ch; text-wrap: pretty; }
.jc .night .lede { color: var(--on-night-2); }
.jc .body { font-size: 17px; line-height: 1.7; color: var(--ink-2); max-width: 64ch; text-wrap: pretty; }
.jc .mono { font-family: var(--f-mono); font-size: 13px; letter-spacing: .02em; }
.jc .num { font-variant-numeric: tabular-nums; }
.jc .h1-sub { display: block; margin-top: 22px; font: 500 clamp(24px, 2.5vw, 38px)/1.12 var(--f-display); letter-spacing: -.03em; color: var(--ink-2); }
.jc:not(.zh) .h1-sub::first-letter { text-transform: uppercase; }
.jc .h1-sub.top { margin: 0 0 14px; }
.jc .sub-hi { font: 600 clamp(22px, 2.3vw, 32px)/1.2 var(--f-display); letter-spacing: -.026em; color: var(--ink); max-width: 26ch; }
.jc .fine { font-size: 15px; line-height: 1.65; color: var(--mute); max-width: 52ch; text-wrap: pretty; }
.jc .statement { font: 650 clamp(26px, 3vw, 44px)/1.15 var(--f-display); letter-spacing: -.035em; text-wrap: pretty; max-width: 1180px; }
.jc .ink-in > span { display: block; }
.jc .head-split .ink-in { font-size: clamp(48px, 6.4vw, 100px); }
.jc .statement.ink-in > span { display: inline; }

/* masked line rise (headlines) */
.jc .mask { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.jc .mask > span { display: block; animation: jc-rise 1.1s var(--ease) both; }
.jc .mask:nth-child(2) > span { animation-delay: .09s; }
.jc .mask:nth-child(3) > span { animation-delay: .18s; }
.jc .mask:nth-child(4) > span { animation-delay: .27s; }
@keyframes jc-rise { from { transform: translateY(108%); } }
.jc .up { animation: jc-up .9s var(--ease) both; }
.jc .up.d1 { animation-delay: .35s; } .jc .up.d2 { animation-delay: .5s; }
.jc .up.d3 { animation-delay: .65s; } .jc .up.d4 { animation-delay: .8s; }
@keyframes jc-up { from { opacity: 0; transform: translateY(18px); } }

/* scroll-driven reveal (CSS only; static where unsupported) */
@supports (animation-timeline: view()) {
  .jc .rv { animation: jc-rv linear both; animation-timeline: view(); animation-range: entry 0% entry 70%; }
  .jc .rv-scale { animation: jc-rv-scale linear both; animation-timeline: view(); animation-range: entry 0% cover 45%; }
  .jc .ink-in > span { animation: jc-ink linear both; animation-timeline: view(); }
  .jc .ink-in > span:nth-child(1) { animation-range: entry 20% cover 30%; }
  .jc .ink-in > span:nth-child(2) { animation-range: entry 40% cover 38%; }
  .jc .ink-in > span:nth-child(3) { animation-range: entry 60% cover 46%; }
  .jc .ink-in > span:nth-child(4) { animation-range: entry 80% cover 54%; }
  .jc .ink-in > span:nth-child(n+5) { animation-range: cover 30% cover 62%; }
  .jc .draw { animation: jc-draw linear both; animation-timeline: view(); animation-range: entry 30% cover 40%; transform-origin: left; }
}
@keyframes jc-rv { from { opacity: 0; transform: translateY(48px); } }
@keyframes jc-rv-scale { from { clip-path: inset(9% 7% 9% 7% round 56px); transform: scale(.94); } to { clip-path: inset(0 0 0 0 round 28px); transform: scale(1); } }
@keyframes jc-ink { from { color: rgba(23, 18, 14, .16); } to { color: var(--ink); } }
@keyframes jc-draw { from { transform: scaleX(0); } }

/* ---------- nav (floating pill, flips over night scenes) ---------- */
.jc .nav { position: sticky; top: 14px; z-index: 60; height: 0; }
.jc .nav-in {
  max-width: calc(var(--max) - 48px); margin: 0 auto; height: 62px;
  display: flex; align-items: center; gap: 28px; padding: 0 10px 0 14px;
  border-radius: 999px;
  background: rgba(245, 239, 228, .74);
  backdrop-filter: blur(22px) saturate(1.5); -webkit-backdrop-filter: blur(22px) saturate(1.5);
  box-shadow: 0 1px 2px rgba(23, 18, 14, .05), 0 10px 30px -18px rgba(23, 18, 14, .3);
  transition: background .35s var(--ease-soft), color .35s var(--ease-soft), box-shadow .35s;
}
.jc .nav[data-dark="1"] .nav-in { background: rgba(255, 255, 255, .07); color: var(--on-night); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08); }
.jc .logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 800 18px/1 var(--f-display); letter-spacing: -.03em; white-space: nowrap; }
.jc .logo img { width: 34px; height: 34px; border-radius: 9px; }
.jc .nav-links { display: flex; gap: 4px; margin-left: 8px; }
.jc .nav-links a { text-decoration: none; font-size: 14px; font-weight: 500; padding: 9px 14px; border-radius: 999px; opacity: .72; transition: opacity .2s, background .2s; white-space: nowrap; }
.jc .nav-links a:hover, .jc .nav-links a[aria-current] { opacity: 1; background: rgba(23, 18, 14, .06); color: inherit; }
.jc .nav[data-dark="1"] .nav-links a:hover, .jc .nav[data-dark="1"] .nav-links a[aria-current] { background: rgba(255, 255, 255, .1); }
.jc .langs { margin-left: auto; display: flex; padding: 3px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--line); font: 500 12px/1 var(--f-mono); }
.jc .nav[data-dark="1"] .langs { box-shadow: inset 0 0 0 1px var(--night-line); }
.jc .langs a { text-decoration: none; padding: 8px 11px; border-radius: 999px; opacity: .65; }
.jc .langs a:hover { opacity: 1; color: inherit; }
.jc .langs a[aria-current] { opacity: 1; background: var(--ink); color: var(--paper); }
.jc .nav[data-dark="1"] .langs a[aria-current] { background: var(--paper); color: var(--ink); }
.jc .nav .btn { height: 44px; padding: 0 18px; font-size: 14px; }

/* ---------- buttons ---------- */
.jc .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 56px; padding: 0 26px; border-radius: 999px; border: 0;
  font: 600 15.5px/1 var(--f-body); letter-spacing: -.01em; text-decoration: none; white-space: nowrap;
  transition: transform .45s var(--ease), background .25s, color .25s, box-shadow .25s;
}
.jc .btn svg { width: 18px; height: 18px; transition: transform .45s var(--ease); }
.jc .btn:hover svg { transform: translate(3px, -3px); }
.jc .btn:active { transform: scale(.97); }
.jc .btn-ink { background: var(--ink); color: var(--paper); }
.jc .btn-ink:hover { background: #000; color: var(--paper); }
.jc .btn-red { background: var(--red); color: #fff; box-shadow: 0 14px 30px -14px rgba(236, 28, 34, .7); }
.jc .btn-red:hover { background: var(--red-ink); color: #fff; }
.jc .btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2); }
.jc .btn-ghost:hover { box-shadow: inset 0 0 0 1px var(--ink); color: var(--ink); }
.jc .btn-paper { background: var(--paper); color: var(--ink); }
.jc .btn-paper:hover { background: #fff; color: var(--ink); }
.jc .btn-line-light { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .7); }
.jc .btn-line-light:hover { box-shadow: inset 0 0 0 1px #fff; color: #fff; }
.jc .band :focus-visible, .jc .night :focus-visible { outline-color: #fff; }
.jc .ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.jc .tlink { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; color: var(--red-ink); border-bottom: 1px solid currentColor; padding-bottom: 2px; align-self: flex-start; }
.jc .night .tlink { color: #FF6B6F; }
.jc .night .tlink:hover { color: #fff; }

/* ---------- the sun (hinomaru) ---------- */
.jc .sun { position: relative; aspect-ratio: 1; border-radius: 50%; background: var(--red); box-shadow: 0 50px 120px -50px rgba(236, 28, 34, .8); animation: jc-breathe 7s var(--ease-soft) infinite alternate; }
@keyframes jc-breathe { to { transform: scale(1.025); } }
.jc .sun-in { position: absolute; inset: 13%; border-radius: 50%; overflow: hidden; background: var(--tan); box-shadow: 0 0 0 8px var(--paper), 0 30px 60px -20px rgba(80, 10, 5, .55); }
.jc .sun-in video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }

/* ---------- sections ---------- */
.jc .sec { padding: clamp(96px, 12vw, 168px) 0; position: relative; }
.jc .sec-tight { padding: clamp(72px, 8vw, 112px) 0; }
.jc .night { background: var(--night); color: var(--on-night); }
.jc .paper-2 { background: var(--paper-2); }
.jc .head-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px 80px; align-items: end; }
.jc .rule { height: 1px; background: var(--line); border: 0; margin: 0; }
.jc .stack { display: flex; flex-direction: column; }

.jc .gap-s { gap: 18px; } .jc .gap-m { gap: 30px; } .jc .gap-l { gap: 44px; } .jc .gap-xl { gap: 56px; } .jc .gap-xxl { gap: 64px; }
.jc .scene { margin-top: 48px; }
.jc .hint { color: var(--mute); }
.jc .foot-nav { display: contents; }
.jc .foot-tag { max-width: 34ch; }

/* crumbs */
.jc .crumbs { font: 500 12px/1.4 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.jc .crumbs a { text-decoration: none; }

/* ---------- hero ---------- */
.jc .hero { position: relative; padding: 132px 0 56px; display: flex; flex-direction: column; }
.jc .hero-home { min-height: 100svh; }
.jc .hero-home > .wrap { flex: 1; display: flex; flex-direction: column; }
.jc .hero-home .lede.short { max-width: 40ch; }
.jc .hero-faq { padding-bottom: 40px; }
.jc .hero-phrases { padding-bottom: 72px; }
.jc .hero-topic { padding-bottom: 64px; }
.jc .sec-faq, .jc .sec-groups { padding-top: 40px; }
.jc .sec-cards { padding-top: 16px; }
.jc .hero > .wrap { position: relative; z-index: 1; width: 100%; }
.jc .hero-grid { flex: 1; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 40px; align-items: center; }
.jc .hero-foot { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 40px; align-items: end; margin-top: 48px; }
.jc .hero-stage { position: relative; display: flex; flex-direction: column; align-items: center; padding: 8px 0; }
.jc .phone-slot { position: relative; z-index: 2; }
.jc .facts { display: flex; gap: 28px; flex-wrap: wrap; justify-content: flex-end; font: 500 12px/1.4 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.jc .facts b { display: block; font: 800 34px/1 var(--f-display); letter-spacing: -.04em; color: var(--ink); text-transform: none; margin-bottom: 6px; }
.jc .facts.big { flex-direction: column; align-items: flex-end; text-align: right; gap: 26px; }
.jc .facts.big b { font-size: clamp(72px, 8.4vw, 120px); letter-spacing: -.06em; }
.jc .facts.big div + div b { color: var(--red); }
.jc .scroll-cue { position: absolute; right: var(--gutter); bottom: 56px; z-index: 1; writing-mode: vertical-rl; font: 500 11px var(--f-mono); letter-spacing: .3em; text-transform: uppercase; color: var(--mute); display: flex; align-items: center; gap: 12px; }
.jc .scroll-cue::after { content: ""; width: 1px; height: 56px; background: linear-gradient(var(--ink), transparent); animation: jc-cue 2.4s var(--ease-soft) infinite; transform-origin: top; }
@keyframes jc-cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* full bleed: the whole hero is the picture, a paper wash behind the words */
.jc .hero-fx { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
.jc .fx-img { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; transform-origin: 70% 40%; animation: jc-kb 26s ease-in-out infinite alternate; }
@keyframes jc-kb { to { transform: scale(1.07) translateY(-1.5%); } }
.jc .fx-scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(245, 239, 228, .95) 0%, rgba(245, 239, 228, .86) 34%, rgba(245, 239, 228, .2) 56%, rgba(245, 239, 228, 0) 70%), linear-gradient(0deg, rgba(245, 239, 228, .9) 0%, rgba(245, 239, 228, 0) 22%); }

/* page heroes */
.jc .hero-page { padding-bottom: 0; }
.jc .hero-page .hero-foot { margin-top: 8px; }
.jc .hero-page .sun { width: 260px; justify-self: end; }
.jc .hero-split { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: 40px; align-items: end; }
.jc .bleed { position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 16 / 8; background: var(--night-2); margin-top: 40px; }
.jc .bleed img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- marquee ---------- */
.jc .marquee { background: var(--red); color: #fff; overflow: hidden; padding: 30px 0 26px; position: relative; }
.jc .marquee-row { display: flex; width: max-content; animation: jc-mq 60s linear infinite; }
.jc .marquee-row > div { display: flex; }
.jc .marquee-row.rev { animation-direction: reverse; animation-duration: 75s; margin-top: 14px; opacity: .78; }
.jc .marquee:hover .marquee-row { animation-play-state: paused; }
.jc .mq-item { display: inline-flex; align-items: baseline; gap: 14px; padding: 0 30px; white-space: nowrap; }
.jc .mq-item .jp { font-size: 54px; line-height: 1; }
.jc .mq-item .ro { font: 500 14px var(--f-mono); letter-spacing: .06em; opacity: .85; }
.jc .mq-item .tag { color: #fff; font: 500 11px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; padding: 5px 9px; border-radius: 999px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .5); align-self: center; }
.jc .mq-sun { width: 14px; height: 14px; border-radius: 50%; background: #fff; align-self: center; flex: none; }
.jc .mq-sun.s { width: 8px; height: 8px; }
.jc .mq-en { font: 500 15px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; padding: 0 26px; white-space: nowrap; }
@keyframes jc-mq { to { transform: translateX(-50%); } }

/* ---------- scroll cinema ---------- */
.jc .cinema { position: relative; height: 3400px; }
.jc .stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 56px; max-width: var(--max); margin: 0 auto; padding: 96px var(--gutter) 64px; }
.jc .caps { position: relative; min-height: 470px; }
.jc .cap { position: absolute; inset: 0 0 auto 0; opacity: 0; transform: translateY(28px); transition: opacity .6s var(--ease), transform .8s var(--ease); pointer-events: none; }
.jc .caps:has(.cap:focus-within) .cap { opacity: 0; }
.jc .caps .cap:focus-within { opacity: 1; transform: none; pointer-events: auto; }
.jc .cinema[data-active="0"] .cap-0, .jc .cinema[data-active="1"] .cap-1, .jc .cinema[data-active="2"] .cap-2, .jc .cinema[data-active="3"] .cap-3 { opacity: 1; transform: none; pointer-events: auto; }
.jc .cap .d-lg { margin: 22px 0 26px; }
.jc .cap-hi { font: 600 clamp(22px, 2.2vw, 30px)/1.2 var(--f-display); letter-spacing: -.025em; color: #fff; margin: -6px 0 14px; }
.jc .cap .body { color: var(--on-night-2); font-size: 16.5px; max-width: 46ch; }
.jc .cap .tlink { margin-top: 26px; }
.jc .count { font: 500 13px var(--f-mono); letter-spacing: .12em; color: var(--on-night-2); }
.jc .count b { color: #fff; font-weight: 500; }
.jc .orb { position: relative; width: min(42vw, 560px); aspect-ratio: 1; margin-left: auto; border-radius: 50%; --p: 0; background: conic-gradient(var(--red) calc(var(--p) * 1turn), rgba(245, 239, 228, .09) 0); }
.jc .orb::before { content: ""; position: absolute; inset: 10px; border-radius: 50%; background: var(--night); }
.jc .orb-in { position: absolute; inset: 9%; border-radius: 50%; overflow: hidden; background: var(--tan); }
.jc .orb-in video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.05); }
.jc .orb-glyph { position: absolute; right: -4%; bottom: -2%; font: 900 120px/1 var(--f-jp); color: var(--red); text-shadow: 0 10px 40px rgba(0, 0, 0, .5); }
.jc .ticks { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 34px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; max-width: calc(var(--max) - 80px); margin: 0 auto; }
.jc .tick { font: 500 11px/1.3 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--on-night-2); padding-top: 12px; position: relative; }
.jc .tick::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: rgba(245, 239, 228, .14); }
.jc .tick::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.jc .cinema[data-active="0"] .tick-0::after,
.jc .cinema[data-active="1"] :is(.tick-0, .tick-1)::after,
.jc .cinema[data-active="2"] :is(.tick-0, .tick-1, .tick-2)::after,
.jc .cinema[data-active="3"] .tick::after { transform: scaleX(1); }

/* why, as four cards (zh home) */
.jc .why4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; color: var(--ink); }
.jc .why4 li { border-radius: 28px; padding: 30px; background: var(--card); display: flex; flex-direction: column; gap: 14px; min-height: 340px; }
.jc .why4 .n { font: 900 72px/1 var(--f-zh); color: var(--red); }
.jc .why4 h3 { font: 900 26px/1.3 var(--f-zh); }
.jc .why4 .fine { color: var(--ink-2); }
.jc .why4 .tlink { margin-top: auto; color: var(--red-ink); }

/* ---------- partners ---------- */
.jc .partners { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; perspective: 1200px; }
.jc .pcard { position: relative; border-radius: 28px; overflow: hidden; background: var(--card); transition: transform .7s var(--ease), box-shadow .7s var(--ease); box-shadow: 0 1px 2px rgba(23, 18, 14, .05); }
.jc .pcard:hover { transform: translateY(-10px) rotateX(4deg) rotateY(-4deg); box-shadow: 0 40px 70px -40px rgba(23, 18, 14, .5); }
.jc .pcard .ph { aspect-ratio: 1; overflow: hidden; }
.jc .pcard .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.jc .pcard:hover .ph img { transform: scale(1.06); }
.jc .pcard .pc-body { padding: 26px 28px 30px; display: flex; flex-direction: column; gap: 8px; }
.jc .pname { font: 800 64px/.9 var(--f-display); letter-spacing: -.05em; }
.jc .pstyle { font-size: 18px; color: var(--ink-2); }
.jc .pidx { position: absolute; top: 20px; left: 22px; font: 500 12px var(--f-mono); letter-spacing: .14em; color: #fff; padding: 7px 11px; border-radius: 999px; background: rgba(23, 18, 14, .45); backdrop-filter: blur(10px); }

/* ---------- levels / who ---------- */
.jc .levels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.jc .level { padding: 34px 32px 6px 0; border-right: 1px solid var(--line); }
.jc .level + .level { padding-left: 32px; }
.jc .level:last-child { border-right: 0; }
.jc .level .big { font: 800 clamp(56px, 7vw, 112px)/.88 var(--f-display); letter-spacing: -.06em; white-space: nowrap; }
.jc .level .lbl { font: 500 12px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); margin-bottom: 18px; display: block; }
.jc .level-rule { height: 2px; background: var(--red); border: 0; margin: 28px 0 0; }
.jc .pull-row { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 40px; align-items: end; }
.jc .pull { border-left: 3px solid var(--red); padding: 6px 0 6px 28px; font: 600 clamp(22px, 2.4vw, 32px)/1.3 var(--f-display); letter-spacing: -.022em; max-width: 40ch; display: flex; flex-direction: column; gap: 12px; }
.jc .pull .fine { font-family: var(--f-body); font-weight: 400; letter-spacing: -.011em; }
.jc .pull-row img { width: 220px; justify-self: end; height: auto; }

/* ---------- faq ---------- */
.jc .faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 64px; align-items: start; }
.jc .faq-side { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 28px; }
.jc .peek { width: 240px; aspect-ratio: 1; border-radius: 32px; overflow: hidden; background: var(--tan); }
.jc .peek video { width: 100%; height: 100%; object-fit: cover; }
/* kimono-peek: Alano enters from the right edge; pull her into the frame */
.jc .peek video.kimono { transform: translate(-19%, 10%) scale(1.4); }
.jc .peek.ring { width: 300px; border-radius: 50%; box-shadow: 0 0 0 10px var(--red); justify-self: end; }
.jc details.qa { border-top: 1px solid var(--line); }
.jc details.qa:last-child { border-bottom: 1px solid var(--line); }
.jc details.qa summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 44px minmax(0, 1fr) 36px; gap: 12px; align-items: center; padding: 28px 0; border-radius: 0; }
.jc details.qa summary h3 { font: 700 clamp(19px, 1.7vw, 24px)/1.25 var(--f-display); letter-spacing: -.022em; }
.jc details.qa summary::-webkit-details-marker { display: none; }
.jc details.qa summary .qn { font: 500 12px var(--f-mono); color: var(--mute); letter-spacing: .1em; }
.jc details.qa summary .plus { width: 36px; height: 36px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line-2); display: grid; place-items: center; transition: transform .45s var(--ease), background .3s, color .3s; }
.jc details.qa[open] summary .plus { transform: rotate(45deg); background: var(--red); color: #fff; box-shadow: none; }
.jc details.qa .ans { padding: 0 48px 30px 56px; color: var(--ink-2); font-size: 17.5px; line-height: 1.7; max-width: 62ch; }

/* ---------- related ---------- */
.jc .related { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.jc .rcard { display: flex; flex-direction: column; text-decoration: none; border-radius: 26px; overflow: hidden; background: var(--card); transition: transform .6s var(--ease); }
.jc .rcard:hover { transform: translateY(-6px); color: inherit; }
.jc .rcard .rimg { aspect-ratio: 4 / 3; overflow: hidden; background: var(--ink); position: relative; }
.jc .rcard .rimg img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.jc .rcard:hover .rimg img { transform: scale(1.05); }
.jc .rcard .rimg .yr { position: absolute; inset: 0; display: grid; place-items: center; font: 900 120px/1 var(--f-display); letter-spacing: -.06em; color: var(--red); }
.jc .rcard .rimg .yr[lang="ja"] { font-family: var(--f-jp); }
.jc .rcard .rbody { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.jc .rcard strong { font: 700 23px/1.15 var(--f-display); letter-spacing: -.025em; transition: color .25s; }
.jc .rcard:hover strong { color: var(--red-ink); }
.jc .rcard span { color: var(--mute); font-size: 15px; line-height: 1.55; }
.jc .rcard .go { margin-top: auto; padding-top: 14px; font: 500 12px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--red-ink); }

/* ---------- download band ---------- */
.jc .band { background: var(--red); color: #fff; position: relative; overflow: hidden; }
.jc .band-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: 40px; align-items: center; position: relative; }
.jc .band h2 { color: #fff; }
.jc .band-sun { width: min(30vw, 400px); aspect-ratio: 1; border-radius: 50%; overflow: hidden; margin-left: auto; box-shadow: 0 0 0 10px rgba(255, 255, 255, .95), 0 50px 90px -40px rgba(60, 0, 0, .7); background: #fcf4f3; }
.jc .band-sun video { width: 100%; height: 100%; object-fit: cover; }
.jc .band .ghost-kanji { position: absolute; right: -2vw; top: -6vw; font: 900 34vw/1 var(--f-jp); color: rgba(255, 255, 255, .07); pointer-events: none; }

/* ---------- footer ---------- */
.jc .foot { padding: 88px 0 0; overflow: hidden; }
.jc .foot-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(0, .6fr)); gap: 40px; }
.jc .foot h4 { margin: 0 0 16px; font: 500 12px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.jc .foot ul { display: grid; gap: 10px; align-content: start; }
.jc .foot li a { text-decoration: none; font-size: 15px; opacity: .8; }
.jc .foot li a:hover { opacity: 1; }
.jc .legal { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 64px; padding-top: 22px; border-top: 1px solid var(--line); font: 400 12.5px var(--f-mono); color: var(--mute); }
.jc .legal a { text-decoration: none; position: relative; z-index: 1; }
.jc .wordmark { font: 900 clamp(90px, 21.5vw, 330px)/.78 var(--f-display); letter-spacing: -.065em; color: rgba(23, 18, 14, .06); white-space: nowrap; margin: 40px 0 -0.16em -0.04em; user-select: none; pointer-events: none; }
.jc .wordmark .dot { color: var(--red); opacity: .9; }

/* ---------- chips / tags ---------- */
.jc .chips { display: flex; flex-wrap: wrap; gap: 10px; }
.jc .chip { display: inline-flex; align-items: center; gap: 12px; padding: 13px 14px 13px 20px; border-radius: 999px; background: var(--card); text-decoration: none; font-size: 15.5px; font-weight: 500; line-height: 1.3; box-shadow: inset 0 0 0 1px var(--line); transition: background .25s, color .25s, box-shadow .25s, transform .45s var(--ease); }
.jc .chip small { font: 500 12px var(--f-mono); padding: 5px 9px; border-radius: 999px; background: var(--paper-2); color: var(--ink-2); flex: none; }
.jc .chip:hover { background: var(--ink); color: var(--paper); transform: translateY(-2px); }
.jc .chip:hover small { background: var(--red); color: #fff; }
.jc .tags { display: flex; gap: 6px; flex-wrap: wrap; }
.jc .tag { display: inline-flex; font: 500 11px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 6px 9px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--line-2); color: var(--ink-2); }
.jc .tag.n { background: var(--ink); color: var(--paper); box-shadow: none; }
.jc .tag.k { background: var(--red); color: #fff; box-shadow: none; }

/* ---------- feature page: rail + sections ---------- */
.jc .doc { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 80px; align-items: start; }
.jc .rail { position: sticky; top: 120px; display: grid; gap: 4px; }
.jc .rail .kick { margin-bottom: 18px; }
.jc .rail a { display: grid; grid-template-columns: 34px 1fr; gap: 8px; padding: 11px 0; text-decoration: none; font-size: 14.5px; line-height: 1.4; color: var(--mute); border-top: 1px solid var(--line); transition: color .2s; }
.jc .rail a .i { font: 500 12px var(--f-mono); padding-top: 2px; }
.jc .rail a:hover, .jc .rail a[aria-current] { color: var(--ink); }
.jc .rail a[aria-current] .i { color: var(--red); }
.jc .rail-bar { height: 2px; background: var(--line); margin-top: 18px; position: relative; overflow: hidden; border-radius: 2px; }
.jc .rail-bar i { position: absolute; inset: 0; background: var(--red); transform: scaleX(.2); transform-origin: left; transition: transform .4s var(--ease); }
.jc .doc-sec { padding-bottom: 96px; scroll-margin-top: 110px; }
.jc .doc-sec:last-child { padding-bottom: 0; }
.jc .doc-sec > h2 { margin-bottom: 28px; }
.jc .doc-sec > .lede + .lede { margin-top: 18px; }
.jc .doc-sec .lede.ink { color: var(--ink); max-width: 62ch; }
.jc .doc-sec > .note, .jc .doc-sec > .fine { margin-top: 18px; }
.jc .steps { border-top: 1px solid var(--line); }
.jc .steps li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 24px; padding: 30px 0; border-bottom: 1px solid var(--line); font-size: 19px; line-height: 1.6; color: var(--ink-2); }
.jc .steps .kn { font: 900 64px/.9 var(--f-jp); color: var(--red); }
.jc .timeline { display: grid; grid-template-columns: 5fr 20fr 9fr; gap: 6px; margin: 8px 0 22px; }
.jc .tl-seg { height: 14px; border-radius: 999px; background: var(--ink); }
.jc .tl-seg.r { background: var(--red); }
.jc .tl-seg.o { background: transparent; box-shadow: inset 0 0 0 1.5px var(--ink); }
.jc .points { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; }
.jc .points li { font-size: 16.5px; line-height: 1.6; color: var(--ink-2); }
.jc .points li > strong:first-child { display: block; font: 700 22px/1.15 var(--f-display); letter-spacing: -.02em; color: var(--ink); margin-bottom: 8px; }
.jc .plist { border-top: 1px solid var(--line); }
.jc .plist li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--line); font-size: 18px; line-height: 1.6; color: var(--ink-2); }
.jc .plist li::before { content: ""; width: 10px; height: 10px; margin-top: 10px; border-radius: 50%; background: var(--red); }
.jc .table { border-radius: 24px; background: var(--card); box-shadow: inset 0 0 0 1px var(--line); overflow-x: auto; }
.jc .table table { width: 100%; border-collapse: collapse; min-width: 640px; }
.jc .table th, .jc .table td { text-align: left; padding: 20px 24px; vertical-align: top; border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.5; }
.jc .table tr:last-child th, .jc .table tr:last-child td { border-bottom: 0; }
.jc .table thead th { font: 500 12px/1.4 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); padding-top: 22px; padding-bottom: 18px; }
.jc .table tbody th { font: 500 13px/1.5 var(--f-mono); letter-spacing: .04em; color: var(--mute); width: 24%; }
.jc .table .us { background: rgba(236, 28, 34, .06); color: var(--ink); font-weight: 600; }
.jc .table thead .us { color: var(--red-ink); box-shadow: inset 0 3px 0 var(--red); }
.jc .table [lang="ja"] { font-size: 17px; }
.jc .note { font: 400 13px/1.6 var(--f-mono); color: var(--mute); margin-top: 16px; max-width: 90ch; }
.jc .safety { border-radius: 32px; padding: 44px; display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 36px; align-items: center; }
.jc .safety .peek { width: 160px; border-radius: 50%; box-shadow: 0 0 0 6px var(--red); }
.jc .safety .body { color: rgba(245, 239, 228, .78); font-size: 18.5px; }
.jc .safety h2 { color: var(--on-night); }

/* ---------- compare page ---------- */
.jc .vs { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 28px; align-items: center; margin-top: 32px; }
.jc .vs-side { border-radius: 32px; padding: 36px; min-height: 300px; display: flex; flex-direction: column; justify-content: space-between; gap: 28px; }
.jc .vs-side.them { box-shadow: inset 0 0 0 1px var(--line-2); }
.jc .vs-side.us { background: var(--red); color: #fff; }
.jc .vs-side .body { margin-top: 10px; }
.jc .vs-side.us .body { color: rgba(255, 255, 255, .88); }
.jc .vs-mark { font: 900 64px/1 var(--f-jp); color: var(--mute); }
.jc .ring-0 { width: 120px; height: 120px; border-radius: 50%; box-shadow: inset 0 0 0 2px var(--ink); }
.jc .disc-0 { width: 120px; height: 120px; border-radius: 50%; background: #fff; display: grid; place-items: center; }
.jc .disc-0 i { width: 64px; height: 64px; border-radius: 50%; background: var(--red); }
.jc table.vt { width: 100%; border-collapse: collapse; border-top: 1px solid var(--line); }
.jc table.vt th, .jc table.vt td { text-align: left; vertical-align: baseline; padding: 26px 28px 26px 0; border-bottom: 1px solid var(--line); }
.jc table.vt tbody th { width: 220px; font: 500 12px/1.5 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.jc table.vt td.a { color: var(--mute); font-size: 17px; line-height: 1.5; }
.jc table.vt td.b { font: 600 19px/1.4 var(--f-body); }
.jc table.vt td.b::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 12px; border-radius: 50%; background: var(--red); vertical-align: 1px; }
.jc table.vt thead th { font: 800 30px/1 var(--f-display); letter-spacing: -.04em; color: var(--ink); text-transform: none; }
.jc table.vt thead th.b { color: var(--red); }
.jc .choose { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.jc .choose li { border-radius: 28px; padding: 36px; font-size: 19px; line-height: 1.55; box-shadow: inset 0 0 0 1px var(--line-2); }
.jc .choose li:last-child { background: var(--ink); color: var(--paper); box-shadow: none; }
.jc .choose li > strong:first-child { display: block; font: 800 34px/1 var(--f-display); letter-spacing: -.04em; margin-bottom: 18px; }
.jc .choose li:last-child > strong:first-child { color: var(--red); }
.jc .choose li:last-child strong { color: inherit; }

/* ---------- phrases + topic ---------- */
.jc .big-kanji { font: 900 clamp(220px, 30vw, 440px)/.86 var(--f-jp); color: var(--red); letter-spacing: 0; text-align: right; }
.jc .groups { border-top: 1px solid var(--line); }
.jc .group { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 40px; padding: 44px 0; border-bottom: 1px solid var(--line); }
.jc .group h2 { font: 700 28px/1.1 var(--f-display); letter-spacing: -.03em; }
.jc .group .gk { font: 900 56px/1 var(--f-jp); color: var(--red); display: block; margin-bottom: 14px; }
.jc .group .gn { font: 500 12px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); margin-top: 10px; display: block; }
.jc .cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.jc .fc { perspective: 1400px; outline-offset: 4px; border-radius: 24px; }
.jc .fc-in { position: relative; display: grid; height: 100%; min-height: 300px; transform-style: preserve-3d; transition: transform .9s var(--ease); }
.jc .fc:hover .fc-in, .jc .fc:focus-within .fc-in { transform: rotateY(180deg); }
.jc .fc-face { grid-area: 1 / 1; border-radius: 24px; padding: 26px; backface-visibility: hidden; -webkit-backface-visibility: hidden; display: flex; flex-direction: column; gap: 10px; background: var(--card); box-shadow: inset 0 0 0 1px var(--line); }
.jc .fc-back { transform: rotateY(180deg); background: var(--ink); color: var(--paper); box-shadow: none; justify-content: space-between; }
.jc .fc .term { font: 900 40px/1.15 var(--f-jp); letter-spacing: 0; margin-top: auto; overflow-wrap: anywhere; }
.jc .fc .term.sm { font-size: 30px; }
.jc .fc .term.xs { font-size: 23px; }
.jc .fc .read { font: 500 13px/1.5 var(--f-mono); letter-spacing: .04em; color: var(--mute); }
.jc .fc .read [lang="ja"] { font-family: var(--f-mono), "Noto Sans JP", sans-serif; }
.jc .fc .mean { font-size: 17px; font-weight: 500; line-height: 1.45; }
.jc .fc .idx { font: 500 12px var(--f-mono); color: var(--mute); display: flex; justify-content: space-between; gap: 12px; }
.jc .fc-back .idx { color: rgba(245, 239, 228, .5); }
.jc .fc-back .ex-jp { font: 700 24px/1.45 var(--f-jp); letter-spacing: 0; }
.jc .fc-back .ex-tr { font: 400 14px/1.5 var(--f-mono); color: rgba(245, 239, 228, .7); margin-top: 10px; }
.jc .fc-back .say { font: 500 11px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: #FF6B6F; }

/* ---------- driving scene (car photo + live driving-mode screen) ---------- */
.jc .ds-crop { position: relative; width: 100%; overflow: hidden; border-radius: 28px; background: #1B1612; isolation: isolate; }
.jc .ds { position: relative; width: 100%; aspect-ratio: 2400 / 1350; }
.jc .ds > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.jc .ds-screen { position: absolute; left: 68.0%; top: 49.3%; width: 19.9%; height: 17.4%; border-radius: 2.6% / 5.4%; overflow: hidden; transform: rotate(.3deg); box-shadow: 0 0 0 1px rgba(0, 0, 0, .35); background: #F8F3ED; }
.jc .ds-inner { position: absolute; left: 0; top: 0; width: 932px; height: 466px; transform-origin: 0 0; transform: scale(.28); }
.jc .ds-inner .dv { height: 100%; }
.jc .ds-glare { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255, 255, 255, .16) 0%, rgba(255, 255, 255, 0) 38%, rgba(255, 200, 140, .07) 100%); mix-blend-mode: screen; }
.jc .ds-warm { position: absolute; inset: 0; pointer-events: none; background: rgba(255, 170, 90, .06); mix-blend-mode: multiply; }
.jc .ds-scrim { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(160deg, rgba(15, 12, 10, .62) 0%, rgba(15, 12, 10, .25) 32%, rgba(15, 12, 10, 0) 52%); }
.jc .ds-cap { position: absolute; left: 4%; top: 7%; max-width: 44%; color: #F5EFE4; display: flex; flex-direction: column; gap: 16px; }
.jc .ds-kick { font: 500 12px/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: rgba(245, 239, 228, .8); }
.jc .ds-title { font: 800 clamp(34px, 5vw, 80px)/.95 var(--f-display); letter-spacing: -.045em; text-wrap: balance; text-shadow: 0 2px 30px rgba(0, 0, 0, .35); }
.jc .ds-title .red { color: #FF4A4F; }
.jc .ds-sub { font: 500 clamp(15px, 1.4vw, 20px)/1.45 var(--f-display); letter-spacing: -.01em; color: rgba(245, 239, 228, .88); max-width: 30em; }
.jc .ds-live { position: absolute; left: 68%; top: calc(49.3% - 44px); display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; background: rgba(15, 12, 10, .6); backdrop-filter: blur(10px); color: #F5EFE4; font: 500 11px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; }
.jc .ds-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--red); animation: jc-blink 1.6s ease-in-out infinite; }
@keyframes jc-blink { 50% { opacity: .3; } }
.jc.zh .ds-title { font-family: var(--f-zh); font-weight: 900; letter-spacing: .01em; line-height: 1.15; }
.jc.zh .ds-sub { font-family: "Noto Sans HK", sans-serif; letter-spacing: 0; }

/* ---------- zh ---------- */
.jc.zh { font-family: "Noto Sans HK", var(--f-body); letter-spacing: 0; }
.jc.zh .d-xl, .jc.zh .d-lg, .jc.zh .d-md, .jc.zh .pname + .pstyle { letter-spacing: .01em; }
.jc.zh .d-xl, .jc.zh .d-lg, .jc.zh .d-md { font-family: var(--f-zh); font-weight: 900; line-height: 1.12; }
.jc.zh .d-xl { font-size: clamp(46px, 6.4vw, 100px); }
.jc.zh .h1-sub { font-family: "Noto Sans HK", sans-serif; font-weight: 500; letter-spacing: 0; line-height: 1.35; }
.jc.zh .sub-hi, .jc.zh .cap-hi, .jc.zh .pull, .jc.zh .rcard strong, .jc.zh .group h2, .jc.zh details.qa summary h3, .jc.zh .points li > strong:first-child, .jc.zh .choose li > strong:first-child { font-family: "Noto Sans HK", sans-serif; letter-spacing: 0; line-height: 1.4; }
.jc.zh .statement { font-family: "Noto Sans HK", sans-serif; font-weight: 700; letter-spacing: 0; line-height: 1.45; font-size: clamp(24px, 2.8vw, 40px); }
.jc.zh .lede, .jc.zh .body, .jc.zh .fine { line-height: 1.85; }
.jc.zh .table thead th, .jc.zh .kick, .jc.zh .crumbs { letter-spacing: .06em; }

/* =====================================================================
   Interactive phone: the real app's portrait Talk screen, drawn at 390
   wide and scaled into the mockup. State lives in data-st on .ph-wrap
   (opening → listening → transcribing → thinking → japanese → grammar →
   question → done); site-demo.js only changes attributes.
   ===================================================================== */
.jc .ph-wrap { position: relative; display: flex; flex-direction: column; align-items: center; gap: 20px; padding: 24px 0; color: var(--ink); }
.jc .phone { position: relative; width: 330px; height: 680px; border-radius: 56px; background: #17120E; padding: 11px; box-shadow: inset 0 0 0 1.5px #3B322A, 0 70px 110px -60px rgba(23, 18, 14, .8), 0 30px 50px -30px rgba(23, 18, 14, .45); transition: transform 1.1s var(--ease); }
.jc .ph-wrap[data-drive="1"] .phone { transform: rotate(-90deg) scale(.84); }
.jc .ph-screen { position: relative; width: 100%; height: 100%; border-radius: 46px; overflow: hidden; background: #FBF6EE; }
.jc .ph-island { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); width: 98px; height: 29px; border-radius: 20px; background: #000; z-index: 20; }
.jc .ph-talk { position: absolute; inset: 0; transition: opacity .35s; }
.jc .ph-wrap[data-drive="1"] .ph-talk { opacity: 0; pointer-events: none; visibility: hidden; transition: opacity .35s, visibility 0s .35s; }
.jc .ph-wrap[data-drive="0"] .ph-drive { visibility: hidden; }
.jc .ph-drive { position: absolute; width: 658px; height: 308px; left: 50%; top: 50%; margin: -154px 0 0 -329px; transform: rotate(90deg); overflow: hidden; background: #F8F3ED; opacity: 0; pointer-events: none; transition: opacity .4s .55s; }
.jc .ph-wrap[data-drive="1"] .ph-drive { opacity: 1; pointer-events: auto; }
.jc .ph-drive-in { width: 932px; height: 436px; transform: scale(.706); transform-origin: 0 0; }
.jc .ph-drive-in .dv { height: 100%; }
/* rotated, the island sits on the left edge: keep the text clear of it */
.jc .ph-drive .dv-slide { padding-left: 92px; }
.jc .dv-jp { text-wrap: balance; }

.jc .tk-fit { position: absolute; left: 0; top: 0; width: 390px; height: 833px; transform: scale(.7897); transform-origin: 0 0; }
.jc .tk { position: relative; width: 390px; height: 833px; background: #F8F3ED; color: #2C2621; font-family: var(--f-app); letter-spacing: 0; overflow: hidden; line-height: normal; }
.jc .tk p { margin: 0; }
.jc .tk-area { position: absolute; left: 0; right: 0; top: 0; bottom: 73px; overflow: hidden; }
.jc .tk-head { position: absolute; left: 0; right: 0; top: 0; height: 268px; z-index: 10; background: rgba(248, 243, 237, .9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 60%, rgba(0, 0, 0, .8) 75%, rgba(0, 0, 0, .4) 90%, transparent); mask-image: linear-gradient(to bottom, #000 0%, #000 60%, rgba(0, 0, 0, .8) 75%, rgba(0, 0, 0, .4) 90%, transparent); }
.jc .tk-bloom { position: absolute; left: 96px; top: 33px; width: 198px; height: 198px; border-radius: 50%; background: radial-gradient(closest-side, rgba(224, 49, 46, .5), transparent 70%); opacity: 0; transition: opacity .4s; }
.jc .tk-shadow { position: absolute; left: 137px; top: 196px; width: 116px; height: 18px; border-radius: 50%; background: radial-gradient(rgba(40, 28, 21, .13), transparent 72%); }
.jc .tk-alano { position: absolute; left: 115px; top: 52px; width: 160px; height: 160px; transition: transform .25s var(--ease-spring); }
.jc .tk-alano video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .3s;
  -webkit-mask-image: radial-gradient(closest-side, #000 52%, rgba(0, 0, 0, .85) 68%, rgba(0, 0, 0, .35) 84%, transparent 98%); mask-image: radial-gradient(closest-side, #000 52%, rgba(0, 0, 0, .85) 68%, rgba(0, 0, 0, .35) 84%, transparent 98%); }
.jc .tk[data-mood="idle"] .m-idle, .jc .tk[data-mood="listening"] .m-listening, .jc .tk[data-mood="thinking"] .m-thinking,
.jc .tk[data-mood="talking"] .m-talking, .jc .tk[data-mood="talking2"] .m-talking2, .jc .tk[data-mood="talking3"] .m-talking3 { opacity: 1; }
.jc .ph-wrap:is([data-st="opening"], [data-st="japanese"], [data-st="grammar"], [data-st="question"]) .tk-bloom { opacity: .45; animation: jc-tkbl 1.3s ease-in-out infinite; }
.jc .ph-wrap:is([data-st="opening"], [data-st="japanese"], [data-st="grammar"], [data-st="question"]) .tk-alano { animation: jc-tken .9s ease-in-out infinite; }
@keyframes jc-tkbl { 50% { opacity: .28; } }
@keyframes jc-tken { 0%, 100% { transform: scale(1.01); } 30% { transform: scale(1.05); } 60% { transform: scale(1.025); } 80% { transform: scale(1.045); } }

.jc .tk-scroll { position: absolute; left: 0; right: 0; top: 0; padding: 248px 24px 256px; display: flex; flex-direction: column; gap: 20px; transition: transform .7s cubic-bezier(.22, .61, .36, 1); }
.jc .ph-wrap[data-st="grammar"] .tk-scroll { transform: translateY(-236px); }
.jc .ph-wrap[data-st="question"] .tk-scroll { transform: translateY(-560px); }
.jc .tk-open, .jc .tk-turn { display: none; }
.jc .ph-wrap:is([data-st="opening"], [data-st="listening"], [data-st="transcribing"], [data-st="thinking"]) .tk-open { display: block; }
.jc .ph-wrap:is([data-st="japanese"], [data-st="grammar"], [data-st="question"], [data-st="done"]) .tk-turn { display: contents; }
.jc .tk-card { position: relative; border-radius: 24px; padding: 20px; background: #FDFDFB; border: 1px solid rgba(231, 226, 218, .6); animation: jc-tkin .5s ease-out both; }
.jc .tk-turn > .tk-card:nth-child(2) { animation-delay: .2s; }
.jc .tk-turn > .tk-card:nth-child(3) { animation-delay: .4s; }
@keyframes jc-tkin { from { opacity: 0; transform: translateY(30px); } }
.jc .tk-tail { position: absolute; left: 50%; top: -9px; width: 16px; height: 16px; margin-left: -8px; background: #FDFDFB; border-top: 1px solid rgba(231, 226, 218, .6); border-left: 1px solid rgba(231, 226, 218, .6); transform: rotate(45deg); }
.jc .tk-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.jc .tk-lbl { font: 600 11px/1 var(--f-app); text-transform: uppercase; letter-spacing: .55px; color: #7B7065; }
.jc .tk-row svg { width: 16px; height: 16px; color: #7B7065; }
.jc .tk-jp { font: 700 24px/33px var(--f-app-jp); letter-spacing: -.6px; color: #7B7065; }
.jc .tk-jp rt { font-size: 12px; font-weight: 500; color: #7B7065; letter-spacing: 0; }
.jc .tk-ex { margin-top: 16px !important; font: 500 16px/26px "Noto Sans HK", var(--f-app); color: #7B7065; }
.jc .tk-box { border-radius: 16px; padding: 16px; background: rgba(184, 40, 30, .05); border: 1px solid rgba(184, 40, 30, .2); margin-bottom: 16px; }
.jc .tk-box .tk-lbl { color: rgba(184, 40, 30, .6); display: block; margin-bottom: 8px; }
.jc .tk-intro { margin: 0 0 6px !important; font: italic 400 16px/1.5 var(--f-app); color: #7B7065; }
.jc .tk-bad { font: 500 16px/1.6 var(--f-app-jp); color: #B8281E; text-decoration: line-through; }
.jc .tk-good { font: 600 16px/1.6 var(--f-app-jp); color: #21C45D; }
.jc .tk-tr { margin: 0 0 10px !important; font: 400 14px/1.5 var(--f-app); color: #7B7065; }
.jc .tk-pt { display: grid; grid-template-columns: 20px 1fr; margin-top: 12px; font: 500 16px/26px "Noto Sans HK", var(--f-app), "Noto Sans JP", sans-serif; color: #2C2621; }
.jc .tk-pt > span:first-child { font: 600 14px/26px var(--f-app); color: rgba(123, 112, 101, .4); }
/* the card being read out is "on" */
.jc .tk-open, .jc .ph-wrap:is([data-st="japanese"], [data-st="done"]) .tk-c0, .jc .ph-wrap[data-st="grammar"] .tk-c1, .jc .ph-wrap[data-st="question"] .tk-c2 { border-color: rgba(224, 49, 46, .4); }
.jc .tk-open .tk-tail, .jc .ph-wrap:is([data-st="japanese"], [data-st="done"]) .tk-c0 .tk-tail { border-top-color: rgba(224, 49, 46, .4); border-left-color: rgba(224, 49, 46, .4); }
.jc .tk-open .tk-lbl, .jc .ph-wrap:is([data-st="japanese"], [data-st="done"]) .tk-c0 .tk-lbl, .jc .ph-wrap[data-st="grammar"] .tk-c1 > .tk-row .tk-lbl, .jc .ph-wrap[data-st="question"] .tk-c2 .tk-lbl { color: #E0312E; }
.jc .tk-open .tk-jp, .jc .ph-wrap:is([data-st="japanese"], [data-st="done"]) .tk-c0 .tk-jp, .jc .tk-c2 .tk-jp { color: #2C2621; }
.jc .tk-c2 .tk-jp { line-height: 39px; }
.jc .tk-stamp { position: absolute; right: -8px; top: -12px; width: 60px; height: 60px; border-radius: 12px; background: #E0312E; color: #fff; display: none; place-items: center; font: 900 34px/1 var(--f-jp); transform: rotate(-12deg); box-shadow: inset 0 0 0 3px rgba(255, 255, 255, .22); animation: jc-tkst .55s var(--ease-spring) both; z-index: 3; }
.jc .ph-wrap[data-st="done"] .tk-stamp { display: grid; }
@keyframes jc-tkst { from { transform: scale(1.9) rotate(-22deg); opacity: 0; } }
.jc .tk-splat { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: #E0312E; left: 26px; top: 26px; animation: jc-tksp .5s ease-out both; }
@keyframes jc-tksp { to { transform: translate(var(--x), var(--y)) scale(.4); opacity: 0; } }
.jc .tk-veil { position: absolute; left: 0; right: 0; top: 200px; bottom: 168px; z-index: 5; display: none; flex-direction: column; align-items: center; justify-content: center; gap: 16px; background: rgba(248, 243, 237, .95); animation: jc-fade .3s ease-out both; }
.jc .tk-veil.v-listen { background: rgba(248, 243, 237, .6); }
.jc .ph-wrap[data-st="listening"] .tk .v-listen, .jc .ph-wrap[data-st="transcribing"] .tk .v-trans, .jc .ph-wrap[data-st="thinking"] .tk .v-think { display: flex; }
@keyframes jc-fade { from { opacity: 0; } }
.jc .tk-live { font: 600 44px/1.2 var(--f-app-jp); letter-spacing: -.8px; text-align: center; max-width: 330px; animation: jc-tkls .3s ease-out both; }
@keyframes jc-tkls { from { transform: scale(.95); opacity: 0; } }
.jc .tk-said { font: 500 34px/1.3 var(--f-app-jp); color: #7B7065; }
.jc .tk-dots { display: flex; gap: 6px; width: 40px; height: 20px; align-items: center; justify-content: center; }
.jc .tk-dots i { width: 8px; height: 8px; border-radius: 50%; background: #7B7065; animation: jc-dot 1s infinite ease-in-out; }
.jc .tk-dots i:nth-child(2) { animation-delay: .15s; } .jc .tk-dots i:nth-child(3) { animation-delay: .3s; }
@keyframes jc-dot { 0%, 80%, 100% { transform: translateY(0); } 40% { transform: translateY(-6px); } }
.jc .tk-bar { position: absolute; left: 0; right: 0; bottom: 0; height: 168px; z-index: 12; background: #FDFDFB; border-top: 1px solid #E7E2DA; padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.jc .tk-status { font: 500 15px/18px var(--f-app); color: #7B7065; min-height: 18px; }
.jc .tk-btns { display: flex; align-items: flex-start; gap: 16px; }
.jc .tk-c { display: flex; flex-direction: column; align-items: center; gap: 8px; font: 500 10px/1 var(--f-app); letter-spacing: .3px; color: #7B7065; transition: opacity .3s; }
.jc .ph-wrap[data-st="thinking"] .tk-side { opacity: .3; }
.jc .tk-b { position: relative; border: 0; padding: 0; border-radius: 50%; display: grid; place-items: center; cursor: pointer; font: inherit; box-shadow: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1); }
.jc .tk-b svg { position: relative; z-index: 1; }
.jc .tk-s { width: 48px; height: 48px; background: #EFE9E1; color: #7B7065; box-shadow: none; }
.jc .tk-s svg { width: 16px; height: 16px; }
.jc .tk-m { width: 64px; height: 64px; color: #F8F3ED; }
.jc .tk-m svg { width: 26px; height: 26px; }
.jc .tk-l { width: 80px; height: 80px; background: #2C2621; color: #F8F3ED; }
.jc .tk-l svg { width: 36px; height: 36px; }
.jc .tk-red { background: #E0312E; }
.jc .tk-ink { background: #2C2621; }
.jc .ph-wrap[data-st="thinking"] .tk-l { background: #EFE9E1; color: #B5ABA0; cursor: default; }
.jc .tk-rec { background: #B8281E; animation: jc-tkr 1.1s ease-in-out infinite; }
.jc .tk-halo { position: absolute; inset: 0; border-radius: 50%; background: #B8281E; animation: jc-tkh 1.1s ease-in-out infinite; }
@keyframes jc-tkr { 0%, 100% { transform: scale(1.02); } 45% { transform: scale(1.06); } }
@keyframes jc-tkh { 0%, 100% { transform: scale(1.12); opacity: .32; } 45% { transform: scale(1.32); opacity: .48; } }
.jc .tk-ctl { display: none; }
/* .tk scopes these to the portrait screen: the driving screen inside the phone has its own */
.jc .ph-wrap[data-st="listening"] .tk .ctl-listen,
.jc .ph-wrap:is([data-st="opening"], [data-st="japanese"], [data-st="grammar"], [data-st="question"]) .tk .ctl-play,
.jc .ph-wrap:is([data-st="transcribing"], [data-st="thinking"], [data-st="done"]) .tk .ctl-mic { display: contents; }
.jc .tk-nav { position: absolute; left: 0; right: 0; bottom: 0; height: 73px; background: #FDFDFB; border-top: 1px solid #E7E2DA; display: grid; grid-template-columns: repeat(5, 1fr); padding: 12px 0 10px; }
.jc .tk-nav span { display: flex; flex-direction: column; align-items: center; gap: 5px; font: 500 11px/1 var(--f-app); letter-spacing: .3px; color: #7B7065; white-space: nowrap; }
.jc .tk-nav span:nth-child(2) { color: #E0312E; }
.jc .tk-nav svg { width: 20px; height: 20px; }

/* controls under the phone */
.jc .ph-explain { display: flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: 8px; font: 500 12px var(--f-mono); letter-spacing: .04em; color: var(--mute); }
.jc .ph-langs { display: flex; gap: 4px; }
.jc .ph-langs button { font: 500 12px var(--f-body); min-height: 32px; padding: 6px 11px; border-radius: 999px; border: 0; background: rgba(23, 18, 14, .07); color: var(--ink); cursor: pointer; }
.jc .ph-langs button[aria-pressed="true"] { background: var(--red-ink); color: #fff; }
.jc .ph-switch { display: inline-flex; padding: 4px; border-radius: 999px; background: rgba(23, 18, 14, .07); gap: 2px; }
.jc .ph-switch button { min-height: 40px; padding: 0 18px; border-radius: 999px; border: 0; background: transparent; font: 600 13.5px var(--f-body); color: var(--ink-2); cursor: pointer; }
.jc .ph-switch button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

/* =====================================================================
   Driving mode (landscape). State lives in data-st on .dv:
   listening → transcribing → thinking → japanese → grammar →
   grammarPoints → question.
   ===================================================================== */
.jc .dv { position: relative; width: 932px; height: 100%; min-height: 390px; display: flex; background: #F8F3ED; color: #2C2621; font-family: var(--f-app); letter-spacing: 0; line-height: normal; overflow: hidden; }
.jc .dv p { margin: 0; }
.jc .dv-left { position: relative; width: 65%; height: 100%; border-right: 1px solid #E7E2DA; overflow: hidden; }
.jc .dv-track { display: flex; height: 100%; transform: translateX(-200%); transition: transform .5s cubic-bezier(0, 0, .2, 1); }
.jc .dv[data-st="japanese"] .dv-track { transform: none; }
.jc .dv:is([data-st="grammar"], [data-st="grammarPoints"]) .dv-track { transform: translateX(-100%); }
.jc .dv-slide { flex: 0 0 100%; height: 100%; padding: 32px 48px 56px; display: flex; flex-direction: column; justify-content: center; }
.jc .dv-jp { font: 700 36px/1.25 var(--f-app-jp); letter-spacing: -.02em; color: #2C2621; }
.jc .dv-jp rt { font-size: .5em; color: #7B7065; font-weight: 500; letter-spacing: 0; }
.jc .dv-ex { margin-top: 24px !important; font: 500 20px/1.5 "Noto Sans HK", var(--f-app); color: #7B7065; }
.jc .dv-box { border-radius: 16px; background: rgba(184, 40, 30, .05); border: 1px solid rgba(184, 40, 30, .2); padding: 16px; transition: opacity .5s; }
.jc .dv-lbl { font: 600 11px/1 var(--f-app); text-transform: uppercase; letter-spacing: .05em; color: rgba(184, 40, 30, .6); margin-bottom: 8px; display: block; }
.jc .dv-bad { font: 500 18px/1.5 var(--f-app-jp); color: #B8281E; text-decoration: line-through; margin: 2px 0 !important; }
.jc .dv-good { font: 600 18px/1.5 var(--f-app-jp); color: #21C45D; }
.jc .dv-pts { margin-top: 14px; transition: opacity .5s; }
.jc .dv-tr { font: 400 16px/1.5 var(--f-app); color: #7B7065; margin: 0 0 8px !important; }
.jc .dv-pt { display: grid; grid-template-columns: 28px 1fr; font: 600 20px/1.4 var(--f-app), "Noto Sans HK", "Noto Sans JP", sans-serif; color: #2C2621; margin-top: 6px; }
.jc .dv-pt > span:first-child { font-weight: 700; font-size: 18px; color: rgba(123, 112, 101, .4); }
.jc .dv[data-st="grammarPoints"] .dv-box, .jc .dv[data-st="grammar"] .dv-pts { opacity: .3; }
.jc .dv-spk { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border-radius: 50%; background: rgba(239, 233, 225, .6); display: grid; place-items: center; color: #7B7065; }
.jc .dv-spk svg { width: 20px; height: 20px; }
.jc .dv:is([data-st="japanese"], [data-st="grammar"], [data-st="grammarPoints"], [data-st="question"]) .dv-spk svg { animation: jc-dvp 1.4s ease-in-out infinite; }
@keyframes jc-dvp { 50% { transform: scale(1.02); } }
.jc .dv-tabs { position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); display: flex; gap: 4px; padding: 4px; border-radius: 999px; background: rgba(239, 233, 225, .5); }
.jc .dv-tab { height: 24px; padding: 4px 12px; border-radius: 999px; font: 500 12px/16px var(--f-app); color: #7B7065; white-space: nowrap; }
.jc .dv-tab.t2, .jc .dv[data-st="japanese"] .dv-tab.t0, .jc .dv:is([data-st="grammar"], [data-st="grammarPoints"]) .dv-tab.t1 { background: #2C2621; color: #F8F3ED; box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
.jc .dv:is([data-st="japanese"], [data-st="grammar"], [data-st="grammarPoints"]) .dv-tab.t2 { background: none; color: #7B7065; box-shadow: none; }
.jc .dv-scrim { position: absolute; inset: 0; display: none; flex-direction: column; align-items: center; justify-content: center; gap: 16px; background: rgba(248, 243, 237, .95); animation: jc-fade .3s ease-out both; }
.jc .dv-scrim.v-listen { background: rgba(248, 243, 237, .6); }
.jc .dv[data-st="listening"] .v-listen, .jc .dv[data-st="transcribing"] .v-trans, .jc .dv[data-st="thinking"] .v-think { display: flex; }
.jc .dv-live { font: 600 56px/1.15 var(--f-app-jp); letter-spacing: -1px; max-width: 512px; text-align: center; animation: jc-tkls .3s ease-out both; }
.jc .dv-said { font: 500 40px/1.3 var(--f-app-jp); color: #7B7065; }
.jc .dv-right { width: 35%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 32px; padding: 32px 24px; }
.jc .dv-status { font: 500 17px/1.2 var(--f-app); color: #7B7065; min-height: 21px; }
.jc .dv-ctl { display: none; gap: 24px; align-items: flex-start; }
.jc .dv[data-st="listening"] .ctl-listen, .jc .dv:is([data-st="japanese"], [data-st="grammar"], [data-st="grammarPoints"], [data-st="question"]) .ctl-play { display: flex; }
.jc .dv-c { display: flex; flex-direction: column; align-items: center; gap: 12px; font: 500 13px/1 var(--f-app); color: #7B7065; }
.jc .dv-btn { position: relative; width: 100px; height: 100px; border-radius: 50%; border: 0; padding: 0; display: grid; place-items: center; color: #fff; box-shadow: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1); cursor: pointer; transition: transform .15s; }
.jc .dv-btn:active { transform: scale(.95); }
.jc .dv-btn svg { width: 40px; height: 40px; position: relative; z-index: 1; }
.jc .dv-wait { display: none; width: 120px; height: 120px; background: #EFE9E1; color: #B5ABA0; cursor: default; }
.jc .dv-wait svg { width: 48px; height: 48px; }
.jc .dv:is([data-st="transcribing"], [data-st="thinking"]) .dv-wait { display: grid; }
.jc .dv-ink { background: #2C2621; color: #F8F3ED; }
.jc .dv-red { background: #E0312E; }
.jc .dv-rec { background: #B8281E; animation: jc-dvl 1.1s ease-in-out infinite; }
.jc .dv-halo { position: absolute; inset: 0; border-radius: 50%; background: #B8281E; animation: jc-dvh 1.1s ease-in-out infinite; }
@keyframes jc-dvl { 0%, 100% { transform: scale(1.03); } 45% { transform: scale(1.09); } 70% { transform: scale(1.05); } }
@keyframes jc-dvh { 0%, 100% { transform: scale(1.15); opacity: .45; } 45% { transform: scale(1.4); opacity: .55; } 70% { transform: scale(1.25); opacity: .5; } }
.jc .dv-grid { display: grid; grid-template-columns: repeat(2, 95px); gap: 10px; transition: opacity .3s; }
.jc .dv[data-st="thinking"] .dv-grid { opacity: .3; }
.jc .dv-sm { height: 63px; border-radius: 16px; background: #FDFDFB; border: 1px solid #E7E2DA; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; font: 500 10px/1 var(--f-app); letter-spacing: .3px; color: #2C2621; }
.jc .dv-sm svg { width: 16px; height: 16px; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .jc .nav-links a { padding: 9px 10px; }
  .jc .nav-in { gap: 16px; }
}
@media (max-width: 900px) {
  .jc { --gutter: 20px; }
  .jc .nav { top: 10px; }
  .jc .nav-in { margin: 0 12px; height: 56px; gap: 12px; }
  .jc .nav-links, .jc .nav .btn { display: none; }
  .jc .hero { padding-top: 104px; }
  .jc .hero-home { min-height: 0; }
  .jc .hero-grid, .jc .hero-foot, .jc .head-split, .jc .stage, .jc .band-grid, .jc .faq-grid, .jc .doc, .jc .group, .jc .choose, .jc .vs, .jc .hero-split, .jc .pull-row { grid-template-columns: minmax(0, 1fr); }
  .jc .fx-scrim { background: linear-gradient(180deg, rgba(245, 239, 228, .95) 0%, rgba(245, 239, 228, .82) 38%, rgba(245, 239, 228, .1) 62%, rgba(245, 239, 228, .6) 100%); }
  .jc .hero-page .sun { width: 200px; justify-self: start; }
  .jc .facts { justify-content: flex-start; }
  .jc .facts.big { flex-direction: row; align-items: flex-start; text-align: left; }
  .jc .scroll-cue { display: none; }
  .jc .mq-item .jp { font-size: 36px; }
  .jc .cinema { height: 3000px; }
  .jc .stage { padding-top: 84px; gap: 24px; align-content: start; }
  .jc .orb { width: min(64vw, 300px); margin: 0 auto; order: -1; }
  .jc .orb-glyph { font-size: 80px; }
  .jc .caps { min-height: 420px; }
  .jc .ticks { display: none; }
  .jc .partners, .jc .related, .jc .cards, .jc .why4 { grid-template-columns: minmax(0, 1fr); }
  .jc .why4 li { min-height: 0; }
  .jc .levels { grid-template-columns: minmax(0, 1fr); }
  .jc .level, .jc .level + .level { padding: 26px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .jc .pull-row img { width: 180px; justify-self: start; }
  .jc .faq-side { position: static; }
  .jc .peek.ring { width: 220px; justify-self: start; }
  .jc .rail { display: none; }
  .jc .steps li { grid-template-columns: 60px minmax(0, 1fr); font-size: 17px; }
  .jc .steps .kn { font-size: 44px; }
  .jc .plist li { font-size: 17px; }
  .jc table.vt, .jc table.vt tbody, .jc table.vt tr, .jc table.vt th, .jc table.vt td { display: block; width: auto; }
  .jc table.vt thead { display: none; }
  .jc table.vt tr { padding: 22px 0; border-bottom: 1px solid var(--line); }
  .jc table.vt th, .jc table.vt td { border: 0; padding: 4px 0; }
  .jc table.vt td.a::before { content: attr(data-h) " · "; font: 500 11px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; }
  .jc table.vt td.b { display: flex; align-items: baseline; }
  .jc table.vt td.b::before { flex: none; }
  .jc .safety { grid-template-columns: minmax(0, 1fr); padding: 28px; }
  .jc .vs-side { min-height: 0; }
  .jc .vs-mark { justify-self: center; }
  .jc .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .jc .foot-grid > :first-child { grid-column: 1 / -1; }
  .jc .band-sun { width: 72vw; margin: 0 auto; }
  .jc .bleed { aspect-ratio: 4 / 3; border-radius: 22px; }
  .jc .big-kanji { text-align: left; font-size: 160px; }
  .jc details.qa .ans { padding: 0 0 26px 56px; }
  .jc .group h2 { font-size: 24px; }
  .jc .ph-wrap[data-drive="1"] .phone { transform: rotate(-90deg) scale(.5); }
  .jc .ph-wrap[data-drive="1"] { margin: -150px 0; }
  .jc .ph-wrap[data-drive="1"] :is(.ph-explain, .ph-switch) { position: relative; z-index: 2; }
}
@media (max-width: 760px) {
  .jc .ds { width: 230%; margin-left: -128%; }
  .jc .ds-cap { left: 20px; right: 20px; max-width: none; top: 22px; }
  .jc .ds-scrim { background: linear-gradient(180deg, rgba(15, 12, 10, .7) 0%, rgba(15, 12, 10, 0) 55%); }
  .jc .ds-live { display: none; }
}
@media (max-width: 420px) {
  .jc .d-xl { font-size: 50px; }
  .jc.zh .d-xl { font-size: 42px; }
  .jc .btn { height: 52px; padding: 0 20px; }
  .jc .ctas .btn { flex: 1 1 100%; }
  .jc .phone { transform: scale(.94); margin: -20px 0; }
  .jc .langs a { padding: 8px 9px; }
}

@media (prefers-reduced-motion: reduce) {
  .jc *, .jc *::before, .jc *::after { animation: none !important; transition-duration: .01ms !important; }
  .jc .cinema { height: auto; }
  .jc .stage { position: relative; height: auto; }
  .jc .caps { min-height: 0; }
  .jc .cap { position: relative; opacity: 1 !important; transform: none; margin-bottom: 56px; pointer-events: auto; }
  .jc .ticks { display: none; }
  .jc .fc:hover .fc-in, .jc .fc:focus-within .fc-in { transform: none; }
  .jc .fc-in { gap: 8px; }
  .jc .fc-face { grid-area: auto; }
  .jc .fc-back { transform: none; }
  .jc .pcard:hover, .jc .rcard:hover, .jc .chip:hover { transform: none; }
}