:root {
  --ink: #171719;
  --muted: #606063;
  --paper: #fff;
  --soft: #f4f3ef;
  --red: #ba292b;
  --red-hover: #9c1e21;
  --gold: #e0bd68;
  --gold-ink: #796021;
  --line: #dededb;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", Meiryo, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 1.5rem; }
body { margin: 0; font-size: 1rem; line-height: 1.8; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { overflow-wrap: anywhere; }
a { color: inherit; text-underline-offset: .22em; }
img { max-width: 100%; vertical-align: middle; }
[hidden] { display: none !important; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 3px solid #226dcb; outline-offset: 5px; border-radius: 4px; }
.hero a:focus-visible, .next-section a:focus-visible, .download-section a:focus-visible { outline-color: #f2cd75; }
.container { width: min(100% - 5rem, 1160px); margin-inline: auto; }
.section { padding-block: 6.5rem; }
.eyebrow { font-size: .75rem; line-height: 1.8; font-weight: 750; letter-spacing: .12em; }
.skip-link { position: fixed; z-index: 10; left: 1rem; top: 1rem; padding: .7rem 1rem; color: var(--ink); background: var(--paper); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.header-inner { width: min(100% - 5rem, 1280px); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; flex-shrink: 0; }
.brand img { border-radius: .6rem; }
.brand > span { font-weight: 850; font-size: 1.24rem; line-height: 1.25; }
.brand small { display: block; margin-top: .2rem; font-size: .57rem; letter-spacing: .17em; font-weight: 700; }
.header-nav { display: flex; flex-wrap: wrap; gap: 1.6rem; align-items: center; justify-content: center; }
.header-nav a { font-size: .83rem; font-weight: 700; text-decoration: none; padding-block: .5rem; }
.header-nav a:hover, .web-link:hover { color: var(--red); }
.web-link { font-size: .83rem; font-weight: 750; text-decoration: none; border: 1px solid var(--line); padding: .5rem .85rem; border-radius: 6px; white-space: nowrap; }
.web-link span { margin-left: .4rem; }
.hero { color: white; background: #131315; position: relative; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.04fr 1fr; gap: 3rem; padding-top: 4rem; padding-bottom: 4rem; align-items: center; position: relative; }
.hero-copy { position: relative; z-index: 1; }
.hero .eyebrow { color: var(--gold); display: flex; align-items: center; gap: .6rem; letter-spacing: .07em; }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.hero h1 { font-size: clamp(2.6rem, 4.2vw, 3.65rem); line-height: 1.32; letter-spacing: -.05em; margin-top: 1.2rem; font-weight: 900; }
.hero-lead { color: #d3d1cf; font-size: .92rem; margin-top: 1.2rem; line-height: 1.9; }
.hero-modes { margin-top: 1.4rem; }
.hero-modes > p { color: #c8c0b0; font-size: .63rem; margin-bottom: .6rem; }
.hero-modes ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: .45rem; }
.hero-modes li { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .55rem; border: 1px solid #514b42; border-radius: 5px; padding: .5rem .7rem; min-height: 46px; font-size: .92rem; line-height: 1.5; font-weight: 750; }
.hero-modes li small { font-size: .51rem; color: #e8cb88; font-weight: 500; }
.hero-modes .hero-new-mode { background: #b8913319; border-color: #816d46; }
.hero-solo { margin-top: .8rem; display: flex; align-items: center; gap: .9rem; background: #ffffff09; border: 1px solid #544733; border-radius: 6px; padding: .65rem .8rem; }
.hero-solo > strong { color: #efce86; font-size: 1.05rem; line-height: 1.5; flex-shrink: 0; }
.hero-solo > strong span { font-size: .7rem; }
.hero-solo > p { color: #ddd8ce; font-size: .68rem; line-height: 1.8; }
.hero-solo small { color: #beb8ac; font-size: .56rem; }
.feature-pills { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0 0; padding: 0; }
.feature-pills li { border: 1px solid #49433a; border-radius: 4px; font-size: .72rem; line-height: 1.5; padding: .4rem .65rem; color: #e7d8b2; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.2rem; margin-top: 1.5rem; }
.store-badges { display: flex; align-items: center; flex-wrap: wrap; gap: 1.25rem; padding-block: .875rem; }
.store-badge { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 152.3922px; height: 56px; flex: 0 0 auto; text-decoration: none; }
.store-badge > img { display: block; width: 100%; height: auto; }
.store-badge-google { width: 190px; }
.store-badge-pending { cursor: default; }
.store-badge-pending > img { opacity: .5; }
.store-badge-status { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); padding: .2rem .45rem; white-space: nowrap; border-radius: 4px; background: #131315d9; color: white; font-size: .8rem; font-weight: 850; line-height: 1.6; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 1.5rem; padding: 1rem 1.5rem; min-height: 52px; text-decoration: none; border-radius: 7px; font-size: 1rem; font-weight: 750; line-height: 1.6; transition: background-color 150ms ease; }
.button small { display: block; font-size: .64rem; font-weight: 500; letter-spacing: .08em; }
.text-link { font-size: .81rem; font-weight: 750; display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; padding-block: .5rem; }
.text-link:hover { text-decoration: underline; }
.release-note { border-left: 2px solid var(--gold); padding-left: .9rem; margin-top: 1.2rem; max-width: 33rem; color: #c1bfb9; font-size: .7rem; line-height: 1.8; }
.release-note strong { color: #f1dba7; font-weight: 700; }
.release-note p + p { margin-top: .25rem; }
.unofficial { font-size: .65rem; color: #b9b5ad; margin-top: 1.25rem; }
.hero-preview { display: flex; align-items: center; justify-content: center; gap: 1.15rem; position: relative; padding-bottom: 2rem; min-width: 0; }
.preview-halo { position: absolute; width: 130%; aspect-ratio: 1; pointer-events: none; background: radial-gradient(ellipse at center, #b14b2725, #ceab5821 27%, transparent 67%); }
.screen { position: relative; width: 250px; max-width: 100%; border: 5px solid #2b2b2d; border-radius: 26px; background: #e8e6e2; box-shadow: 0 15px 40px #0000001c; flex-shrink: 0; }
.screen img { width: 100%; height: auto; border-radius: 20px; display: block; }
.screen figcaption { position: absolute; inset: auto -.3rem -2.1rem; font-size: .66rem; line-height: 1.5; font-weight: 600; text-align: center; color: inherit; }
.screen-placeholder { display: flex; aspect-ratio: 1206 / 2622; flex-direction: column; align-items: center; justify-content: center; gap: 1.2rem; text-align: center; padding: 1rem; color: #625b4b; border-radius: 20px; background: linear-gradient(140deg, #f5f3ee, #e3dfd6); }
.screen-placeholder span { font-size: .59rem; letter-spacing: .12em; }
.screen-placeholder p { font-size: .8rem; line-height: 2; font-weight: 600; }
.hero-screen { width: min(46%, 244px); border-color: #3d3b37; box-shadow: 0 22px 55px #0008; color: #c9c2b5; }
.hero-screen-main { transform: translateY(-1.3rem); }
.hero-screen-secondary { transform: translateY(1.4rem); }
.preview-caption { position: absolute; bottom: -2.5rem; width: 100%; text-align: center; font-size: .65rem; color: #b9b5ad; }
.hero-bottom { border-top: 1px solid #ffffff20; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .8rem; padding-block: 1.2rem; color: #b9b5ad; font-size: .65rem; }
.hero-bottom > span { letter-spacing: .18em; }
.hero-bottom a { text-decoration: none; color: #e0bd68; }
.hero-bottom a span { margin-left: .6rem; }
.section-heading { margin-bottom: 3rem; }
.section-heading .eyebrow { color: var(--red); }
.section-heading h2 { font-size: clamp(2rem, 3.2vw, 3rem); line-height: 1.4; letter-spacing: -.035em; margin-top: .75rem; font-weight: 850; }
.section-heading > p:last-child { margin-top: 1.2rem; color: var(--muted); font-size: .94rem; line-height: 2; }
.feature-wide { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.feature-copy { padding: 3.8rem 3rem; align-self: center; }
.feature-index { font-size: .66rem; letter-spacing: .08em; font-weight: 750; color: var(--red); }
.feature-copy h3, .feature-card h3 { font-size: clamp(1.7rem, 2.3vw, 2.2rem); line-height: 1.6; letter-spacing: -.03em; margin-top: 1rem; }
.feature-copy > p:not(.feature-index), .feature-card-copy > p:not(.feature-index) { font-size: .88rem; line-height: 2; color: var(--muted); margin-top: 1.1rem; }
.check-list { padding: 0; margin: 1.5rem 0; list-style: none; font-size: .8rem; line-height: 2; }
.check-list li::before { content: "✓"; color: var(--red); font-weight: 800; margin-right: .7rem; }
.feature-visual { display: flex; align-items: center; justify-content: flex-end; gap: 1rem; padding: 3rem 3rem 3.5rem 1rem; min-width: 0; position: relative; }
.visual-search { background: #eeeae1; }
.visual-word { font-size: clamp(1.2rem, 2.8vw, 2.8rem); font-weight: 900; line-height: 1.15; letter-spacing: -.045em; color: #c7b992; margin-right: -3rem; align-self: flex-start; margin-top: 3rem; }
.feature-screen { width: 238px; color: #66635c; z-index: 1; }
.solo-banner { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; padding: 2.2rem 2.7rem; margin-top: 1.5rem; border: 1px solid #dfcc9c; background: #faf5e9; border-radius: 14px; }
.solo-banner .feature-index { color: var(--gold-ink); }
.solo-banner h3 { margin-top: .5rem; font-size: 1.35rem; line-height: 1.7; }
.solo-banner > div:last-child > p:first-child { font-size: .85rem; color: #514d43; }
.small-note { font-size: .75rem; line-height: 1.9; color: var(--muted); }
.solo-banner .small-note { margin-top: .6rem; }
.feature-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 1.5rem; }
.feature-card { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; display: flex; flex-direction: column; }
.feature-card-copy { padding: 2.7rem 2.7rem 2.1rem; }
.feature-card-visual { display: flex; align-items: center; justify-content: center; padding: 2.7rem 2rem 3.3rem; gap: 1.7rem; flex: 1; min-width: 0; }
.record-visual { background: #eeefef; }
.share-visual { background: #f2eae8; }
.visual-label { font-size: clamp(1rem, 1.8vw, 1.8rem); line-height: 1.3; font-weight: 850; letter-spacing: -.025em; color: #999fa2; align-self: flex-start; margin-top: 3rem; }
.share-visual .visual-label { color: #caa49b; }
.next-section { background: #171719; color: #fff; }
.light-heading .eyebrow { color: var(--gold); display: flex; align-items: center; flex-wrap: wrap; gap: .8rem; }
.light-heading > p:last-child { color: #c6c3bc; }
.tag { display: inline-block; font-size: .62rem; font-weight: 750; line-height: 1.6; letter-spacing: .03em; border: 1px solid #d2bc84; color: var(--gold-ink); padding: .25rem .5rem; border-radius: 4px; white-space: nowrap; }
.tag-gold { color: #f2d58f; border-color: #716042; background: #b8913320; }
.update-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.update-card { display: grid; grid-template-columns: 1fr; justify-items: center; background: #252426; border: 1px solid #49443c; border-radius: 18px; padding: 2.5rem 2.7rem 3.5rem; position: relative; overflow: hidden; }
.update-card::after { content: "60"; font-weight: 900; font-size: 13rem; color: #e0bd6808; position: absolute; right: -1.5rem; bottom: -2.5rem; line-height: 1; pointer-events: none; }
.update-card-1405::after { content: "1405"; font-size: 8rem; }
.update-card-copy { justify-self: stretch; position: relative; z-index: 1; }
.update-card h3 { margin-top: 1rem; font-size: 1.25rem; color: #efd59a; line-height: 1.5; }
.update-lead { font-size: clamp(1.55rem, 2.2vw, 2rem); line-height: 1.65; letter-spacing: -.035em; font-weight: 800; margin-top: .7rem; }
.update-card-copy > p:not(.update-lead) { font-size: .85rem; color: #c6c3bc; margin-top: 1rem; line-height: 1.95; }
.update-card-copy .scope-note { padding: 1rem; background: #171719; border-left: 2px solid #927843; color: #dfd4bb; font-size: .79rem; }
.update-screen { margin-top: 2.4rem; width: 258px; border-color: #4b4741; color: #c8c2b7; z-index: 1; }
.update-disclaimer { font-size: .73rem; color: #c6c3bc; margin-top: 2rem; line-height: 1.9; }
.update-disclaimer a { color: #f1d391; }
.compact-heading h2 { font-size: clamp(1.9rem, 3vw, 2.7rem); }
.mode-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.mode-card { border: 1px solid var(--line); border-radius: 12px; padding: 1.6rem; }
.mode-card-heading { display: flex; align-items: center; flex-wrap: wrap; gap: .6rem; }
.mode-number { color: #8b8475; font-size: .7rem; font-weight: 700; }
.mode-card h3 { font-size: 1.25rem; line-height: 1.5; }
.mode-card > p { font-size: .81rem; line-height: 1.9; color: var(--muted); margin-top: .8rem; }
.mode-card .mode-capability { font-weight: 750; color: var(--ink); font-size: .86rem; padding-top: .8rem; border-top: 1px solid var(--line); }
.mode-card > .small-note { font-size: .73rem; margin-top: .4rem; }
.new-mode { background: #faf7ef; border-color: #dbccab; }
.mode-footnote { font-size: .78rem; color: var(--muted); line-height: 1.9; margin-top: 1.5rem; }
.guide-section { background: var(--soft); border-block: 1px solid #e8e6e1; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.3rem; }
.steps li { border-top: 1px solid #d2cdc3; padding-top: 1.1rem; }
.step-number { display: block; font-size: 2.1rem; color: var(--red); line-height: 1.3; letter-spacing: -.04em; font-weight: 850; }
.steps h3 { font-size: 1.04rem; line-height: 1.6; margin-top: .75rem; }
.steps p { font-size: .82rem; color: var(--muted); line-height: 2; margin-top: .7rem; }
.faq-section { max-width: 920px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; cursor: pointer; padding: 1.4rem 2.5rem 1.4rem 0; font-size: .93rem; line-height: 1.9; font-weight: 750; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: .35rem; top: 1.2rem; font-size: 1.4rem; font-weight: 400; color: var(--red); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list summary:hover { color: var(--red); }
.faq-answer { padding: 0 2.5rem 1.5rem 0; color: var(--muted); font-size: .85rem; line-height: 2; }
.faq-answer a { color: var(--red); }
.download-section { background: #171719; color: white; padding-block: 5rem; }
.download-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.download-copy .eyebrow, .android-card .eyebrow { color: var(--gold); font-size: .67rem; }
.download-copy h2 { font-size: clamp(2.1rem, 3.5vw, 3.1rem); line-height: 1.45; letter-spacing: -.04em; margin-top: .9rem; }
.download-copy > p:not(.eyebrow):not(.download-note) { font-size: .92rem; color: #cbc7bf; margin-top: 1.4rem; line-height: 2; }
.download-copy .store-badges { margin-top: 1.1rem; }
.download-note { font-size: .7rem; color: #c4bdaf; margin-top: 1rem; }
.android-card { border: 1px solid #544b3a; background: #242324; padding: 2.5rem; border-radius: 16px; }
.android-card h3 { font-size: 1.7rem; letter-spacing: -.02em; line-height: 1.6; margin-top: .8rem; }
.android-card > p:not(.eyebrow):not(.android-handle) { font-size: .84rem; color: #cbc7bf; margin-top: 1rem; line-height: 1.95; }
.button-outline { border: 1px solid #ad925b; color: #efd59a; width: 100%; font-size: .86rem; padding: .9rem 1rem; margin-top: 1.5rem; gap: .8rem; }
.button-outline:hover { background: #cda45720; }
.android-handle { font-size: .7rem; color: #b9b4a9; text-align: center; margin-top: .5rem; }
.site-footer { padding-block: 2.7rem 1.4rem; background: #f6f5f2; }
.footer-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.8rem; }
.footer-top nav { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1.3rem; }
.footer-top nav a { font-size: .73rem; color: var(--muted); text-decoration: none; padding-block: .4rem; }
.footer-top nav a:hover { text-decoration: underline; }
.footer-disclaimer { font-size: .67rem; color: #696763; line-height: 1.95; max-width: 880px; margin-top: 1.8rem; }
.footer-bottom { font-size: .65rem; color: #77736b; padding-top: 1.2rem; margin-top: 1.4rem; border-top: 1px solid #dfdcd5; display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem; }

@media (max-width: 1100px) {
  .container, .header-inner { width: calc(100% - 3rem); }
  .hero-inner { gap: 2rem; }
  .hero-actions { gap: .9rem; }
  .feature-copy { padding: 2.5rem; }
  .feature-visual { padding-inline: 1rem 2rem; }
  .feature-card-copy { padding: 2.2rem; }
  .feature-card-visual { gap: .9rem; }
  .feature-card-visual .feature-screen { width: 220px; }
  .update-card { padding-inline: 2.2rem; }
  .download-inner { gap: 3rem; }
}
@media (max-width: 900px) {
  .header-inner { flex-wrap: wrap; gap: .5rem 1rem; }
  .header-nav { order: 3; width: 100%; justify-content: flex-start; gap: 1.7rem; }
  .header-nav a { font-size: .76rem; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 3.5rem; gap: 4.2rem; }
  .hero-copy { max-width: 620px; }
  .hero h1 { font-size: clamp(2.6rem, 7vw, 3.8rem); }
  .hero-preview { max-width: 560px; width: 100%; margin-inline: auto; }
  .hero-screen { width: min(43%, 244px); }
  .hero-preview .preview-halo { width: 100%; }
  .hero-inner { padding-bottom: 5.2rem; }
  .feature-wide { grid-template-columns: 1fr 1fr; }
  .feature-copy { padding: 2rem; }
  .feature-visual { justify-content: center; padding-inline: 1.2rem; }
  .visual-word { display: none; }
  .solo-banner { grid-template-columns: 1fr; gap: 1rem; padding: 2rem; }
  .feature-card-copy { padding: 2rem; }
  .feature-card-visual { padding-inline: 1rem; }
  .visual-label { display: none; }
  .update-card { padding: 2rem 1.5rem 3.5rem; }
  .update-screen { width: 245px; }
  .mode-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .download-inner { gap: 2rem; }
  .android-card { padding: 2rem; }
  .button-outline { flex-wrap: wrap; gap: .3rem; }
}
@media (max-width: 620px) {
  .container, .header-inner { width: calc(100% - 2.25rem); }
  .section { padding-block: 4rem; }
  .header-inner { padding-block: .8rem .3rem; }
  .brand { gap: .5rem; }
  .brand > span { font-size: 1.05rem; }
  .brand img { width: 35px; height: 35px; }
  .brand small { font-size: .51rem; }
  .web-link { font-size: .71rem; padding: .45rem .6rem; }
  .header-nav { justify-content: space-between; gap: .2rem; }
  .header-nav a { font-size: .71rem; padding-block: .6rem; }
  .hero-inner { padding-top: 2.7rem; gap: 3.6rem; }
  .hero .eyebrow { font-size: .61rem; letter-spacing: .03em; }
  .hero h1 { font-size: clamp(2.4rem, 9.5vw, 3.4rem); margin-top: 1.2rem; line-height: 1.35; }
  .hero-lead { font-size: .86rem; line-height: 1.95; margin-top: 1.3rem; }
  .desktop-break { display: none; }
  .feature-pills { gap: .4rem; }
  .feature-pills li { font-size: .63rem; padding: .35rem .5rem; }
  .hero-modes li { padding: .5rem .55rem; font-size: .86rem; flex-direction: column; align-items: flex-start; justify-content: center; gap: .15rem; min-height: 55px; }
  .hero-modes li small { font-size: .48rem; }
  .hero-solo { flex-direction: column; align-items: flex-start; gap: .25rem; padding: .65rem .8rem; }
  .hero-solo > strong { font-size: 1.02rem; }
  .hero-solo > p { font-size: .68rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: .7rem; margin-top: 1.6rem; }
  .store-badges { gap: 1rem; padding-block: .75rem; }
  .store-badge { width: 130.6219px; height: 48px; }
  .store-badge-google { width: 164px; }
  .store-badge-status { font-size: .72rem; }
  .button { padding: .85rem 1.3rem; font-size: .92rem; }
  .hero-actions .text-link { font-size: .76rem; }
  .release-note { font-size: .71rem; margin-top: 1.1rem; }
  .unofficial { font-size: .61rem; }
  .hero-preview { gap: .75rem; }
  .hero-screen { width: 45%; border-width: 4px; border-radius: 20px; }
  .hero-screen img, .hero-screen .screen-placeholder { border-radius: 15px; }
  .hero-screen-main { transform: translateY(-.8rem); }
  .hero-screen-secondary { transform: translateY(.8rem); }
  .screen-placeholder { padding: .5rem; }
  .hero-screen .screen-placeholder p { font-size: .64rem; }
  .hero-screen figcaption { font-size: .59rem; bottom: -1.7rem; }
  .preview-caption { bottom: -1.8rem; font-size: .59rem; }
  .hero-bottom { font-size: .56rem; padding-block: 1rem; }
  .hero-bottom > span { letter-spacing: .09em; }
  .section-heading { margin-bottom: 2rem; }
  .section-heading .eyebrow { font-size: .65rem; }
  .section-heading h2 { font-size: 2rem; }
  .section-heading > p:last-child { font-size: .85rem; margin-top: .9rem; }
  .feature-wide { grid-template-columns: 1fr; border-radius: 14px; }
  .feature-copy { padding: 2rem 1.5rem; }
  .feature-copy h3, .feature-card h3 { font-size: 1.6rem; }
  .feature-copy > p:not(.feature-index), .feature-card-copy > p:not(.feature-index) { font-size: .83rem; }
  .feature-visual { padding: 2rem 1.5rem 3.2rem; justify-content: center; gap: 1.1rem; }
  .feature-screen { width: min(70%, 238px); }
  .visual-word { display: block; font-size: clamp(1.2rem, 7vw, 2.1rem); margin-right: -2.8rem; margin-top: 2rem; }
  .solo-banner { padding: 1.5rem; border-radius: 12px; }
  .solo-banner h3 { font-size: 1.16rem; }
  .solo-banner > div:last-child > p:first-child { font-size: .8rem; }
  .feature-pair { grid-template-columns: 1fr; }
  .feature-card { border-radius: 14px; }
  .feature-card-copy { padding: 2rem 1.5rem; }
  .feature-card-visual { gap: 1.5rem; padding: 2rem 1.4rem 3.2rem; }
  .feature-card-visual .feature-screen { width: min(66%, 238px); }
  .visual-label { display: block; font-size: clamp(1rem, 4vw, 1.5rem); margin-top: 2rem; }
  .update-grid { grid-template-columns: 1fr; }
  .update-card { padding: 1.8rem 1.5rem 3.3rem; border-radius: 14px; }
  .update-card h3 { font-size: 1.13rem; }
  .update-lead { font-size: 1.65rem; }
  .update-card-copy > p:not(.update-lead) { font-size: .8rem; }
  .update-screen { width: min(82%, 260px); }
  .update-disclaimer { font-size: .71rem; }
  .compact-heading h2 { font-size: 1.85rem; }
  .mode-grid { grid-template-columns: 1fr; gap: .9rem; }
  .mode-card { padding: 1.4rem; }
  .mode-footnote { font-size: .73rem; }
  .steps { grid-template-columns: 1fr; gap: 1.6rem; }
  .steps li { padding-top: 1rem; padding-left: 3.8rem; position: relative; }
  .step-number { position: absolute; top: 1rem; left: 0; font-size: 1.8rem; }
  .steps h3 { margin-top: 0; font-size: 1rem; }
  .steps p { font-size: .8rem; margin-top: .4rem; }
  .faq-list summary { font-size: .86rem; padding-block: 1.2rem; }
  .faq-list summary::after { top: 1rem; }
  .faq-answer { font-size: .8rem; padding-right: .5rem; }
  .download-section { padding-block: 4rem; }
  .download-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .download-copy h2 { font-size: 2.1rem; }
  .download-copy > p:not(.eyebrow):not(.download-note) { font-size: .86rem; }
  .android-card { padding: 1.6rem; border-radius: 12px; }
  .android-card h3 { font-size: 1.55rem; }
  .android-card > p:not(.eyebrow):not(.android-handle) { font-size: .8rem; }
  .button-outline { font-size: .81rem; }
  .footer-top { align-items: flex-start; flex-direction: column; gap: 1.5rem; }
  .footer-top nav { gap: .65rem 1.1rem; }
  .footer-top nav a { font-size: .69rem; }
  .footer-disclaimer { font-size: .64rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}