:root {
  --paper: #f2efe7;
  --paper-deep: #e7e1d5;
  --ink: #243229;
  --ink-soft: #5f6b63;
  --line: rgba(36, 50, 41, .2);
  --moss: #66745a;
  --blue: #2368d8;
  --blue-dark: #154b9d;
  --white: #fffdf7;
  --serif: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 16% 12%, rgba(255,255,255,.9), transparent 25rem),
    radial-gradient(circle at 92% 72%, rgba(102,116,90,.08), transparent 34rem),
    var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .38;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.055'/%3E%3C/svg%3E");
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 20; padding: 10px 14px; color: white; background: var(--ink); transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.section-shell, .site-header { width: min(1380px, calc(100% - 64px)); margin-inline: auto; }

.site-header { min-height: 84px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 650; letter-spacing: -.02em; }
.brand img { width: 38px; height: 38px; border-radius: 10px; box-shadow: 0 6px 18px rgba(36,50,41,.14); }
.main-nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 42px); font-size: 13px; color: var(--ink-soft); }
.main-nav a { position: relative; padding-block: 12px; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 6px; height: 1px; background: currentColor; transition: right .25s ease; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }
.main-nav .nav-download { color: var(--blue-dark); font-weight: 650; }

/* Personal observation journal */
.journal-home {
  --journal-paper: #eee9dd;
  --journal-sheet: #f7f3e9;
  --journal-ink: #29332b;
  --journal-rule: rgba(41, 51, 43, .16);
  --journal-red: #aa5b4f;
  background:
    linear-gradient(90deg, transparent 0, transparent calc(50% - 1px), rgba(43, 54, 46, .025) 50%, transparent calc(50% + 1px)),
    var(--journal-paper);
}
.journal-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--journal-rule);
  font-size: 12px;
}
.journal-wordmark { display: inline-flex; align-items: center; gap: 13px; font-weight: 650; letter-spacing: .03em; }
.journal-wordmark-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font: 700 9px/1 Georgia, serif;
  letter-spacing: .08em;
}
.journal-main { overflow: hidden; }
.journal-opening {
  min-height: min(880px, calc(100vh - 76px));
  padding: clamp(54px, 7vw, 104px) clamp(20px, 3vw, 46px) clamp(72px, 9vw, 126px);
  display: grid;
  grid-template-columns: minmax(340px, .82fr) minmax(430px, 1fr);
  gap: clamp(60px, 10vw, 150px);
  align-items: center;
  position: relative;
  background: var(--journal-sheet);
  box-shadow: 0 16px 55px rgba(46, 51, 43, .08);
}
.journal-opening::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: clamp(20px, 3vw, 46px);
  width: 1px;
  background: rgba(170, 91, 79, .46);
}
.journal-opening-copy { padding-left: clamp(24px, 3.5vw, 52px); }
.journal-kicker {
  display: flex;
  justify-content: space-between;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--journal-rule);
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .16em;
}
.journal-opening h1 {
  max-width: 6em;
  margin: clamp(64px, 9vw, 128px) 0 14px;
  font: 500 clamp(58px, 6.3vw, 94px)/1.12 var(--serif);
  letter-spacing: -.075em;
}
.journal-edition { margin: 0; color: var(--ink-soft); font: 400 14px/1.6 var(--serif); letter-spacing: .16em; }
.journal-totals {
  margin: clamp(54px, 7vw, 92px) 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--journal-rule);
  border-bottom: 1px solid var(--journal-rule);
}
.journal-totals div { padding: 18px 0 16px; display: flex; align-items: baseline; gap: 12px; }
.journal-totals div + div { padding-left: 24px; border-left: 1px solid var(--journal-rule); }
.journal-totals dt { order: 2; color: var(--ink-soft); font-size: 11px; }
.journal-totals dd { margin: 0; font: 400 29px/1 Georgia, serif; }
.journal-note { max-width: 48ch; margin: 30px 0 0; color: var(--ink-soft); font-size: 12px; line-height: 1.9; }
.journal-cover-photo { margin: 0; transform: rotate(.65deg); }
.journal-photo-mat {
  padding: clamp(10px, 1.15vw, 17px);
  background: #fff;
  box-shadow: 0 18px 45px rgba(35, 42, 36, .16), 0 2px 4px rgba(35, 42, 36, .08);
}
.journal-photo-mat img { width: 100%; height: min(66vh, 680px); min-height: 510px; object-fit: cover; object-position: 48% center; filter: saturate(.87) contrast(1.02); }
.journal-cover-photo figcaption { padding: 18px 4px 0; display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; }
.journal-cover-photo figcaption > span { display: flex; flex-direction: column; gap: 4px; }
.journal-cover-photo figcaption strong { font: 500 18px/1.3 var(--serif); }
.journal-cover-photo figcaption i { color: var(--ink-soft); font: italic 11px/1.4 Georgia, serif; }
.journal-cover-photo figcaption time { color: var(--ink-soft); font: 11px/1.5 Georgia, serif; letter-spacing: .08em; }

.journal-records { padding: clamp(100px, 13vw, 188px) clamp(20px, 3vw, 46px) 0; }
.journal-records-heading {
  margin-left: clamp(24px, 3.5vw, 52px);
  padding: 0 0 40px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  border-bottom: 1px solid var(--journal-ink);
}
.journal-records-heading p { grid-column: 1 / -1; margin: 0 0 17px; color: var(--ink-soft); font: 10px/1.4 Georgia, serif; letter-spacing: .16em; text-transform: uppercase; }
.journal-records-heading h2 { margin: 0; font: 500 clamp(42px, 5vw, 72px)/1.05 var(--serif); letter-spacing: -.06em; }
.journal-records-heading span { padding-bottom: 7px; color: var(--ink-soft); font-size: 11px; }
.journal-month {
  margin-left: clamp(24px, 3.5vw, 52px);
  display: grid;
  grid-template-columns: 140px 1fr;
  border-bottom: 1px solid var(--journal-rule);
}
.journal-month-label { padding: clamp(44px, 6vw, 84px) 26px 40px 0; border-right: 1px solid var(--journal-rule); }
.journal-month-label > span { display: block; color: rgba(41, 51, 43, .16); font: 400 clamp(56px, 6vw, 86px)/.9 Georgia, serif; letter-spacing: -.08em; }
.journal-month-label h3 { margin: 18px 0 5px; font: 500 25px/1.2 var(--serif); }
.journal-month-label small { color: var(--ink-soft); font-size: 10px; }
.journal-entry-list { margin: 0; padding: 0; list-style: none; }
.journal-entry {
  min-height: 390px;
  padding: clamp(38px, 5vw, 74px) 0 clamp(38px, 5vw, 74px) clamp(34px, 5vw, 78px);
  display: grid;
  grid-template-columns: 72px minmax(300px, .95fr) minmax(210px, .7fr);
  align-items: end;
  gap: clamp(26px, 4vw, 64px);
  border-bottom: 1px solid var(--journal-rule);
}
.journal-entry:last-child { border-bottom: 0; }
.journal-entry > time { align-self: start; display: flex; flex-direction: column; gap: 7px; }
.journal-entry > time span { font: 400 39px/1 Georgia, serif; }
.journal-entry > time small { color: var(--ink-soft); font-size: 10px; }
.journal-entry figure { margin: 0; overflow: hidden; background: var(--paper-deep); }
.journal-entry figure img { width: 100%; height: clamp(300px, 33vw, 470px); object-fit: cover; filter: saturate(.86) contrast(1.02); transition: transform .8s cubic-bezier(.2,.75,.25,1); }
.journal-entry:nth-child(even) figure img { height: clamp(260px, 28vw, 400px); }
.journal-entry:hover figure img { transform: scale(1.018); }
.journal-entry-name { padding: 0 0 14px; }
.journal-entry-name > span { display: block; margin-bottom: 14px; color: var(--journal-red); font-size: 9px; font-weight: 700; letter-spacing: .14em; }
.journal-entry-name h4 { margin: 0; font: 500 clamp(30px, 3.2vw, 48px)/1.1 var(--serif); letter-spacing: -.055em; }
.journal-entry-name p { margin: 8px 0 0; color: var(--ink-soft); font: italic 12px/1.5 Georgia, serif; }
.journal-month-last { border-bottom: 0; }
.journal-footer {
  min-height: 110px;
  margin-top: clamp(92px, 12vw, 170px);
  display: block;
}
.journal-footer .filing { padding-top: 38px; border-top: 0; }

.eyebrow { margin: 0 0 22px; display: flex; gap: 10px; font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--moss); }
.hero { position: relative; min-height: min(790px, calc(100vh - 84px)); padding-block: clamp(48px, 7vw, 105px); display: grid; grid-template-columns: minmax(0, .82fr) minmax(420px, .9fr); align-items: center; gap: clamp(48px, 8vw, 128px); border-bottom: 1px solid var(--line); }
.hero-copy { position: relative; z-index: 2; }
.hero h1 { max-width: 720px; margin: 0; font: 500 clamp(52px, 6vw, 96px)/1.04 var(--serif); letter-spacing: -.075em; }
.hero h1 em { display: block; color: var(--blue-dark); font-style: normal; }
.hero-lede { max-width: 590px; margin: clamp(26px, 4vw, 52px) 0 0; color: var(--ink-soft); font-size: clamp(15px, 1.25vw, 18px); line-height: 1.95; }
.hero-stats { margin-top: 38px; display: flex; gap: clamp(28px, 4vw, 58px); }
.hero-stats div { display: flex; flex-direction: column; gap: 4px; }
.hero-stats strong { font: 500 clamp(25px, 2.5vw, 38px)/1 var(--serif); }
.hero-stats span { color: var(--ink-soft); font-size: 11px; letter-spacing: .06em; }
.text-link { display: inline-flex; align-items: center; gap: 10px; margin-top: 42px; padding-bottom: 5px; border-bottom: 1px solid var(--ink); font-size: 13px; }
.text-link span { color: var(--blue); }
.hero-photo { position: relative; margin: 0; }
.hero-photo::before { content: ""; position: absolute; inset: 20px -18px -18px 22px; border: 1px solid var(--moss); z-index: -1; }
.hero-photo img { width: 100%; height: clamp(520px, 53vw, 720px); object-fit: cover; object-position: 48% center; filter: saturate(.88) contrast(1.03); }
.hero-photo figcaption, .field-note-photo figcaption { display: flex; justify-content: space-between; padding-top: 14px; color: var(--ink-soft); font-size: 11px; letter-spacing: .08em; }
.hero-index { position: absolute; right: -6px; bottom: 40px; margin: 0; font: 400 clamp(96px, 12vw, 180px)/1 var(--serif); color: rgba(36,50,41,.045); pointer-events: none; }

.records { padding-block: clamp(80px, 11vw, 164px); border-bottom: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: 1fr minmax(280px, 460px); align-items: end; gap: 48px; margin-bottom: 60px; }
.section-heading h2, .field-note h2, .app-invite h2, .page-title { margin: 0; font: 500 clamp(42px, 5vw, 72px)/1.08 var(--serif); letter-spacing: -.06em; }
.section-heading > p { margin: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.8; }
.record-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(22px, 3vw, 44px); align-items: start; }
.record-card { grid-column: span 4; }
.record-card-tall { grid-column: span 5; }
.record-card-wide { grid-column: 6 / span 5; margin-top: -90px; }
.record-card figure { overflow: hidden; margin: 0 0 18px; aspect-ratio: 5 / 4; background: var(--paper-deep); }
.record-card-tall figure { aspect-ratio: 4 / 5; }
.record-card-wide figure { aspect-ratio: 6 / 5; }
.record-card figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.75,.25,1); }
.record-card-wide figure img { object-position: center 38%; }
.record-card:hover figure img { transform: scale(1.025); }
.record-meta { display: flex; justify-content: space-between; color: var(--moss); font-size: 10px; letter-spacing: .12em; }
.record-card h3 { margin: 14px 0 2px; font: 500 clamp(28px, 2.6vw, 42px)/1.1 var(--serif); letter-spacing: -.045em; }
.record-card .latin { margin: 0; color: var(--moss); font: italic 13px/1.5 Georgia, serif; }
.record-card > p:last-child { max-width: 36ch; margin: 16px 0 0; color: var(--ink-soft); font-size: 13px; line-height: 1.8; }

.field-note { padding-block: clamp(80px, 10vw, 150px); display: grid; grid-template-columns: .82fr 1fr; align-items: center; gap: clamp(60px, 10vw, 150px); border-bottom: 1px solid var(--line); }
.field-note-copy > p:not(.eyebrow) { max-width: 560px; margin: 28px 0 0; color: var(--ink-soft); font-size: 15px; line-height: 2; }
.field-note-photo { margin: 0; }
.field-note-photo img { width: 100%; height: clamp(420px, 48vw, 660px); object-fit: cover; }
.field-note-photo figcaption { justify-content: flex-end; }

.app-invite { margin-block: clamp(72px, 9vw, 126px); padding: clamp(34px, 5vw, 72px); display: grid; grid-template-columns: 1.25fr .9fr auto; align-items: center; gap: clamp(28px, 5vw, 80px); color: var(--white); background: var(--ink); }
.app-invite .eyebrow { color: #b9c8ae; }
.app-invite h2 { font-size: clamp(34px, 4.2vw, 62px); }
.app-invite > p { color: rgba(255,255,255,.68); font-size: 14px; line-height: 1.85; }
.button { min-width: 156px; padding: 16px 20px; display: inline-flex; justify-content: space-between; gap: 18px; color: white; background: var(--blue); border: 1px solid var(--blue); font-size: 13px; font-weight: 650; transition: background .2s ease, transform .2s ease; }
.button:hover { background: var(--blue-dark); transform: translateY(-2px); }
.button-muted, .button[aria-disabled="true"] { background: #7f8982; border-color: #7f8982; cursor: not-allowed; }
.button[aria-disabled="true"]:hover { transform: none; background: #7f8982; }

.site-footer { min-height: 180px; padding-block: 40px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 30px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 11px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { width: 36px; height: 36px; border-radius: 9px; }
.footer-brand div { display: flex; flex-direction: column; gap: 3px; }
.footer-brand strong { color: var(--ink); }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 20px; }
.site-footer a:hover { color: var(--blue-dark); text-decoration: underline; text-underline-offset: 4px; }
.filing { grid-column: 1 / -1; padding-top: 20px; display: flex; justify-content: space-between; border-top: 1px solid var(--line); }

.page-hero { padding-block: clamp(64px, 9vw, 128px); border-bottom: 1px solid var(--line); }
.page-hero-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: clamp(50px, 9vw, 130px); }
.page-title { max-width: 700px; font-size: clamp(52px, 6.5vw, 100px); }
.page-lede { max-width: 620px; margin: 30px 0 0; color: var(--ink-soft); font-size: 16px; line-height: 1.9; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 22px; padding: 8px 12px; border: 1px solid var(--line); color: var(--moss); font-size: 11px; letter-spacing: .08em; }
.status-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #c88928; box-shadow: 0 0 0 4px rgba(200,137,40,.13); }
.download-actions { margin-top: 34px; display: flex; align-items: center; gap: 18px; }
.download-actions small { max-width: 26ch; color: var(--ink-soft); line-height: 1.55; }
.phone-stage { position: relative; min-height: 570px; display: flex; align-items: center; justify-content: center; }
.phone-stage::before { content: ""; position: absolute; width: 76%; aspect-ratio: 1; border-radius: 50%; background: rgba(102,116,90,.14); }
.phone-stage img { position: relative; width: min(290px, 58%); border-radius: 36px; box-shadow: 0 35px 70px rgba(36,50,41,.22); }
.phone-stage img:first-child { transform: rotate(-7deg) translate(-16%, 3%); }
.phone-stage img:last-child { position: absolute; transform: rotate(7deg) translate(30%, -3%); }
.download-details { padding-block: clamp(72px, 10vw, 140px); }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.detail-card { min-height: 270px; padding: clamp(28px, 4vw, 48px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.detail-card .number { color: var(--blue); font: 400 14px/1 Georgia, serif; }
.detail-card h2 { margin: 68px 0 16px; font: 500 28px/1.2 var(--serif); }
.detail-card p, .detail-card li { color: var(--ink-soft); font-size: 13px; line-height: 1.8; }
.detail-card ul { margin: 0; padding-left: 1.2em; }
.release-note { margin-top: 54px; padding: 28px 32px; display: flex; justify-content: space-between; gap: 30px; border-left: 3px solid var(--blue); background: rgba(255,255,255,.38); }
.release-note strong { font-family: var(--serif); font-size: 20px; }
.release-note p { max-width: 680px; margin: 0; color: var(--ink-soft); font-size: 13px; line-height: 1.8; }

.prose { width: min(760px, calc(100% - 40px)); margin: 0 auto; padding-block: clamp(64px, 9vw, 120px); }
.prose .page-title { font-size: clamp(42px, 6vw, 72px); }
.prose .updated { margin: 16px 0 50px; color: var(--ink-soft); font-size: 12px; }
.prose h2 { margin: 46px 0 14px; font: 500 26px/1.3 var(--serif); }
.prose p, .prose li { color: var(--ink-soft); font-size: 15px; line-height: 1.95; }
.prose a { color: var(--blue-dark); text-decoration: underline; text-underline-offset: 3px; }
.prose-callout { margin: 38px 0; padding: 22px 25px; border-left: 3px solid var(--moss); background: rgba(255,255,255,.45); }

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.75,.25,1); }
.reveal-delay-1 { transition-delay: .12s; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 920px) {
  .section-shell, .site-header { width: min(100% - 36px, 720px); }
  .journal-opening { min-height: auto; grid-template-columns: 1fr; gap: 70px; }
  .journal-opening h1 { max-width: none; margin-top: 72px; }
  .journal-cover-photo { width: min(520px, calc(100% - 50px)); margin-left: auto; }
  .journal-photo-mat img { height: 650px; }
  .journal-month { grid-template-columns: 98px 1fr; }
  .journal-entry { grid-template-columns: 58px 1fr; }
  .journal-entry-name { grid-column: 2; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-photo { width: min(520px, calc(100% - 20px)); margin-left: auto; }
  .hero-photo img { height: 620px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .record-card, .record-card-tall { grid-column: span 6; }
  .record-card-wide { grid-column: 4 / span 7; margin-top: 0; }
  .field-note { grid-template-columns: 1fr; }
  .field-note-photo { width: 84%; margin-left: auto; }
  .app-invite { grid-template-columns: 1fr; }
  .app-invite .button { width: fit-content; }
  .page-hero-grid { grid-template-columns: 1fr; }
  .phone-stage { min-height: 500px; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-card { min-height: auto; }
  .detail-card h2 { margin-top: 36px; }
}

@media (max-width: 620px) {
  .site-header { min-height: 68px; }
  .journal-header { min-height: 66px; }
  .journal-wordmark-mark { width: 30px; height: 30px; }
  .journal-opening { width: 100%; padding: 46px 18px 72px; gap: 54px; box-shadow: none; }
  .journal-opening::before { left: 18px; }
  .journal-opening-copy { padding-left: 20px; }
  .journal-opening h1 { margin-top: 58px; font-size: clamp(50px, 15vw, 68px); }
  .journal-edition { font-size: 12px; letter-spacing: .12em; }
  .journal-totals { margin-top: 48px; }
  .journal-totals div + div { padding-left: 16px; }
  .journal-note { margin-top: 24px; }
  .journal-cover-photo { width: calc(100% - 28px); }
  .journal-photo-mat img { min-height: 0; height: 118vw; max-height: 560px; }
  .journal-cover-photo figcaption { padding-top: 13px; }
  .journal-records { width: 100%; padding: 90px 18px 0; }
  .journal-records-heading { margin-left: 20px; padding-bottom: 28px; grid-template-columns: 1fr; }
  .journal-records-heading span { margin-top: 14px; padding: 0; }
  .journal-month { margin-left: 20px; grid-template-columns: 1fr; }
  .journal-month-label { padding: 56px 0 25px; border-right: 0; border-bottom: 1px solid var(--journal-rule); }
  .journal-month-label > span { display: inline; margin-right: 12px; font-size: 50px; }
  .journal-month-label h3 { display: inline; font-size: 23px; }
  .journal-month-label small { display: block; margin-top: 8px; }
  .journal-entry { min-height: 0; padding: 38px 0 48px; grid-template-columns: 48px 1fr; gap: 22px 14px; }
  .journal-entry > time span { font-size: 31px; }
  .journal-entry figure { grid-column: 2; }
  .journal-entry figure img, .journal-entry:nth-child(even) figure img { height: 103vw; max-height: 530px; }
  .journal-entry-name { padding-bottom: 0; }
  .journal-entry-name h4 { font-size: 34px; }
  .journal-footer { margin-top: 100px; }
  .brand span { font-size: 14px; }
  .brand img { width: 32px; height: 32px; border-radius: 8px; }
  .main-nav { gap: 16px; }
  .main-nav a:not(.nav-download) { display: none; }
  .hero { padding-top: 50px; gap: 46px; }
  .hero-photo img { height: 500px; }
  .hero h1 { font-size: clamp(47px, 14vw, 68px); }
  .hero-lede { line-height: 1.8; }
  .hero-stats { gap: 24px; }
  .hero-stats strong { font-size: 28px; }
  .records { padding-block: 80px; }
  .record-grid { gap: 56px; }
  .record-card, .record-card-tall, .record-card-wide { grid-column: 1 / -1; }
  .record-card figure, .record-card-tall figure, .record-card-wide figure { aspect-ratio: 5 / 4; }
  .record-card h3 { font-size: 34px; }
  .field-note-photo { width: 100%; }
  .field-note-photo img { height: 420px; }
  .app-invite { width: 100%; margin-bottom: 0; padding: 48px 24px; }
  .site-footer { width: calc(100% - 36px); grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
  .filing { flex-direction: column; gap: 12px; }
  .page-hero { padding-top: 56px; }
  .page-title { font-size: clamp(48px, 14vw, 68px); }
  .phone-stage { min-height: 400px; }
  .download-actions { align-items: flex-start; flex-direction: column; }
  .release-note { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .record-card figure img, .button { transition: none; }
}

/* Android release and shared navigation. */
.journal-header { justify-content: space-between; gap: 18px; }
.download-actions .button { align-items: center; justify-content: center; min-height: 54px; }
.detail-card a { color: var(--blue-dark); text-decoration: underline; text-underline-offset: 4px; }
.release-verification { margin-top: 28px; border-block: 1px solid var(--line); padding: 22px 0; font-size: 13px; }
.release-verification summary { cursor: pointer; font-weight: 600; }
.release-verification dl { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 14px 24px; margin: 28px 0 6px; line-height: 1.8; }
.release-verification dt { color: var(--ink-soft); }
.release-verification dd { margin: 0; overflow-wrap: anywhere; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--blue); outline-offset: 5px; }
@media (max-width: 620px) { .release-verification dl { grid-template-columns: 1fr; gap: 8px; } .release-verification dd { margin-bottom: 14px; } }