@font-face {
  font-family: "Instrument Serif";
  src: url("assets/fonts/instrument-serif-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/manrope-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
}

@font-face {
  font-family: "Noto Serif SC Shotlane";
  src: url("assets/fonts/noto-serif-sc-shotlane.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #faf9f5;
  --paper-deep: #f3f1eb;
  --ink: #111210;
  --ink-soft: #585a55;
  --ink-faint: #797b75;
  --line: rgba(17, 18, 16, 0.14);
  --line-strong: rgba(17, 18, 16, 0.3);
  --white: #fff;
  --mint: #e9f4ee;
  --apricot: #fde9d7;
  --lavender: #eeeafb;
  --butter: #fff2bd;
  --sky: #e9f3fb;
  --coral: #f15d51;
  --cyan: #1dbbc9;
  --blue: #126dde;
  --navy: #071a3c;
  --page: 1360px;
  --gutter: clamp(20px, 4.2vw, 64px);
  --radius: 28px;
  --radius-small: 18px;
  --serif: "Instrument Serif", "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  --sans: "Manrope", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", sans-serif;
}

[lang="zh-Hans"] { --serif: "Songti SC", "STSong", "Noto Serif SC Shotlane", "Noto Serif CJK SC", serif; }
[lang="ja"] { --serif: "YuMincho", "Hiragino Mincho ProN", "Noto Serif JP", serif; --sans: "Hiragino Sans", "YuGothic", "Noto Sans JP", sans-serif; }
[lang="ko"] { --serif: "AppleMyungjo", "Batang", "Noto Serif KR", serif; --sans: "Apple SD Gothic Neo", "Noto Sans KR", sans-serif; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.55; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
body, button, input, select, textarea { font-family: var(--sans); }
img { display: block; max-width: 100%; }
.ui-icon { width: 1em; height: 1em; overflow: visible; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
h1, h2, h3, h4, p { margin-top: 0; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: #8deaf2; color: #071a3c; }

[lang="zh-Hans"], [lang="ja"], [lang="ko"] { line-break: strict; }
[lang="zh-Hans"] :is(h1, h2, h3, h4, p, li), [lang="ja"] :is(h1, h2, h3, h4, p, li) { word-break: normal; overflow-wrap: break-word; text-wrap: pretty; }
[lang="ko"] :is(h1, h2, h3, h4, p, li) { word-break: keep-all; overflow-wrap: break-word; text-wrap: pretty; }

.page-shell { width: min(var(--page), calc(100% - (var(--gutter) * 2))); margin-inline: auto; }
.section-space { padding-block: clamp(112px, 12vw, 184px); }

.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 10px 16px; border-radius: 999px; background: var(--ink); color: #fff; transform: translateY(-160%); transition: transform 160ms ease; }
.skip-link:focus { transform: translateY(0); }

:focus-visible { outline: 3px solid #126dde; outline-offset: 4px; }

.site-header { position: sticky; z-index: 100; top: 0; background: rgba(250, 249, 245, 0.9); border-bottom: 1px solid transparent; backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); transition: border-color 180ms ease, box-shadow 180ms ease; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 10px 28px rgba(17, 18, 16, 0.04); }
.header-inner { width: min(var(--page), calc(100% - (var(--gutter) * 2))); min-height: 82px; margin-inline: auto; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; }
.brand { justify-self: start; display: inline-flex; align-items: center; font-size: 22px; font-weight: 800; letter-spacing: -0.7px; }
.site-nav { justify-self: center; display: flex; align-items: center; justify-content: center; gap: clamp(22px, 2.8vw, 44px); }
.site-nav a { position: relative; display: inline-flex; align-items: center; gap: 5px; font-size: 14px; font-weight: 600; }
.nav-chevron { width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform 180ms ease; }
.nav-with-chevron:hover .nav-chevron { transform: translateY(2px); }
.site-nav a::after { content: ""; position: absolute; right: 0; bottom: -6px; left: 0; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 180ms ease; }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 10px; }
.language-picker { position: relative; display: inline-flex; min-height: 42px; align-items: center; border-radius: 999px; color: var(--ink); transition: background 180ms ease; }
.language-picker:hover, .language-picker:focus-within { background: var(--paper-deep); }
.language-picker select { width: 100%; min-width: 126px; height: 42px; padding: 0 33px 0 36px; appearance: none; border: 0; border-radius: inherit; outline: 0; background: transparent; color: inherit; font-size: 13px; font-weight: 650; line-height: 1; cursor: pointer; }
.language-picker select:focus-visible { box-shadow: 0 0 0 2px var(--paper), 0 0 0 4px #111210; }
.language-picker-icon, .language-picker-chevron { position: absolute; z-index: 1; width: 16px; height: 16px; pointer-events: none; }
.language-picker-icon { left: 12px; }
.language-picker-chevron { right: 11px; width: 13px; height: 13px; }
.btn { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; gap: 10px; padding: 0 20px; border: 1px solid transparent; border-radius: 999px; font-size: 14px; font-weight: 700; line-height: 1; cursor: pointer; transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease; }
.btn:hover { transform: translateY(-2px); }
.btn-solid, .btn-primary { border-color: var(--ink); background: var(--ink); color: #fff; box-shadow: 0 8px 22px rgba(17,18,16,.11); }
.btn-solid:hover, .btn-primary:hover { box-shadow: 0 12px 30px rgba(17,18,16,.18); }
.btn-outline, .btn-ghost { border-color: var(--line-strong); background: rgba(255,255,255,.35); color: var(--ink); }
.btn-outline:hover, .btn-ghost:hover { background: #fff; }
.btn-sm { min-height: 42px; padding-inline: 17px; }
.btn-lg { min-height: 55px; padding-inline: 26px; font-size: 15px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; background: transparent; align-items: center; justify-content: center; flex-direction: column; gap: 4px; }
.menu-toggle span { width: 17px; height: 1.5px; background: var(--ink); }
.mobile-nav { display: none; }

.hero { min-height: calc(100svh - 82px); display: grid; grid-template-columns: minmax(0, .96fr) minmax(0, 1.04fr); align-items: center; gap: clamp(48px, 7vw, 112px); padding-block: clamp(40px, 4.2vw, 60px); }
.hero-copy { max-width: 650px; }
.hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(66px, 6.35vw, 102px); font-weight: 400; letter-spacing: -.045em; line-height: .97; text-wrap: balance; }
.hero h1 span { display: block; }
[lang="zh-Hans"] .hero h1 { font-size: clamp(58px, 5.3vw, 88px); letter-spacing: -.055em; line-height: 1.03; }
.hero-lede { max-width: 600px; margin: 34px 0 0; color: #2d2f2b; font-size: clamp(18px, 1.65vw, 24px); line-height: 1.48; text-wrap: balance; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.play-mark { width: 23px; height: 23px; }
.hero-facts { display: grid; gap: 11px; margin: 48px 0 0; padding: 0; list-style: none; color: #32342f; font-size: 14px; }
.hero-facts li { display: flex; align-items: center; gap: 12px; }
.fact-icon { width: 21px; height: 21px; flex: 0 0 21px; }

.section-intro h2 { margin: 0; font-family: var(--serif); font-size: clamp(58px, 6.7vw, 104px); font-weight: 400; letter-spacing: -.045em; line-height: .98; text-wrap: balance; }
[lang="zh-Hans"] .section-intro h2 { font-size: clamp(49px, 5.4vw, 82px); line-height: 1.1; }
.section-intro.centered { max-width: 1050px; margin-inline: auto; text-align: center; }
.section-intro.align-left { max-width: 920px; }
.step-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: clamp(24px, 2.4vw, 38px); margin-top: 74px; }
.step-card { position: relative; text-align: center; }
.step-visual { position: relative; aspect-ratio: 1.6; overflow: hidden; border: 1px solid rgba(17,18,16,.1); border-radius: var(--radius); background: var(--paper); box-shadow: 0 18px 42px rgba(17,18,16,.1); }
.step-visual img { display: block; width: 100%; height: 100%; object-fit: cover; }
.mint { background: var(--mint); }.apricot { background: var(--apricot); }.lavender { background: var(--lavender); }.butter { background: var(--butter); }.sky { background: var(--sky); }
.step-number { position: relative; display: grid; width: 52px; height: 52px; margin: -27px auto 22px; place-items: center; border: 4px solid var(--paper); border-radius: 50%; background: #fff; font-size: 20px; font-weight: 650; }
.step-card:nth-child(1) .step-number { background: var(--mint); }.step-card:nth-child(2) .step-number { background: var(--apricot); }.step-card:nth-child(3) .step-number { background: var(--lavender); }
.step-card h3 { margin-bottom: 9px; font-size: 20px; letter-spacing: -.03em; }
.step-card p { max-width: 340px; margin: 0 auto; color: var(--ink-soft); font-size: 15px; }

.story-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: clamp(64px, 7vw, 104px) clamp(28px, 3vw, 44px); margin-top: 72px; }
.story-card-offset { transform: translateY(112px); }
.story-visual { position: relative; display: grid; aspect-ratio: 1.4; place-items: center; overflow: hidden; border-radius: var(--radius); }
.story-visual.coral { background: #f46356; }.story-visual.cyan { background: #20bdcb; }.story-visual.butter { background: #ffd337; }.story-visual.sky { background: #dcecf8; }
.story-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,.18), transparent 45%); pointer-events: none; }
.story-visual img { width: 92%; height: auto; object-fit: contain; border-radius: 17px; box-shadow: 0 24px 55px rgba(15,26,35,.22); transition: transform 420ms cubic-bezier(.2,.7,.2,1); }
.story-card:hover .story-visual img { transform: translateY(-5px) scale(1.012); }
.story-caption { display: grid; grid-template-columns: 32px 1fr; gap: 12px; padding-top: 18px; }
.story-caption > span { color: #b7483f; font-size: 14px; font-weight: 700; }.story-card:nth-child(2) .story-caption > span { color: #079dad; }.story-card:nth-child(3) .story-caption > span { color: #a98100; }.story-card:nth-child(4) .story-caption > span { color: #2c79ad; }
.story-caption h3 { margin-bottom: 6px; font-size: 20px; letter-spacing: -.03em; }.story-caption p { max-width: 520px; margin: 0; color: var(--ink-soft); font-size: 15px; }
.capability-rail { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 185px; border-block: 1px solid var(--line); }
.capability-rail span { display: grid; min-height: 92px; place-items: center; padding: 16px; border-right: 1px solid var(--line); text-align: center; font-size: 13px; font-weight: 650; }.capability-rail span:last-child { border-right: 0; }

.privacy-section { padding-top: clamp(132px, 14vw, 210px); }
.privacy-intro > p:last-child { max-width: 690px; margin: 28px auto 0; color: var(--ink-soft); font-size: 18px; }
.privacy-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 24px; margin-top: 72px; }
.privacy-card { min-height: 338px; padding: 32px; border: 1px solid rgba(17,18,16,.09); border-radius: 24px; }
.privacy-icon { display: grid; width: 64px; height: 64px; place-items: center; border: 1px solid rgba(17,18,16,.14); border-radius: 18px; background: rgba(255,255,255,.66); color: #34725f; }
.privacy-icon .ui-icon { width: 31px; height: 31px; }
.privacy-card:nth-child(2) .privacy-icon { color: #6250ae; }.privacy-card:nth-child(3) .privacy-icon { color: #ad8000; }.privacy-card:nth-child(4) .privacy-icon { color: #236aa2; }
.privacy-card h3 { margin: 38px 0 11px; font-size: 20px; letter-spacing: -.035em; }.privacy-card p { margin: 0; color: var(--ink-soft); font-size: 15px; line-height: 1.65; }
.privacy-link-row { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 36px 0 0; font-weight: 700; }.text-link { border-bottom: 1px solid currentColor; }

.release-stage { position: relative; min-height: 650px; display: grid; place-items: center; overflow: hidden; border-radius: 32px; isolation: isolate; color: #fff; background: radial-gradient(circle at 12% 78%, #62e4e8 0%, rgba(98,228,232,.8) 15%, transparent 41%), radial-gradient(circle at 58% 45%, #1c8fc0 0%, transparent 42%), linear-gradient(125deg, #52cce2 0%, #126ba7 45%, #07172f 100%); }
.release-stage::before { content: ""; position: absolute; z-index: -1; width: 110%; height: 50%; left: -10%; top: 0; background: rgba(255,255,255,.12); clip-path: ellipse(63% 78% at 27% 0%); }
.release-selection { position: absolute; width: 64%; height: 62%; border: 1.5px dashed rgba(255,255,255,.8); }
.release-selection i { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: #fff; transform: translate(-50%,-50%); }.release-selection i:nth-child(1){left:0;top:0}.release-selection i:nth-child(2){left:100%;top:0}.release-selection i:nth-child(3){left:0;top:100%}.release-selection i:nth-child(4){left:100%;top:100%}
.release-copy { position: relative; z-index: 2; max-width: 760px; padding: 60px; text-align: center; }
.release-copy h2 { margin: 0; font-family: var(--serif); font-size: clamp(68px, 7vw, 108px); font-weight: 400; letter-spacing: -.045em; line-height: .95; }.release-copy > p { max-width: 610px; margin: 24px auto 0; color: rgba(255,255,255,.83); font-size: 17px; }
.release-actions { display: flex; flex-direction: column; align-items: center; gap: 17px; margin-top: 30px; }.release-actions .btn { min-width: 250px; }.light-link { border-bottom: 1px solid currentColor; font-size: 14px; font-weight: 700; }

.site-footer { padding-top: 24px; padding-bottom: 34px; }
.footer-inner { display: grid; grid-template-columns: minmax(250px, 1.2fr) 2fr; gap: 72px; padding: 56px 0 64px; }
.footer-wordmark { font-family: var(--serif); font-size: 34px; letter-spacing: -.04em; }.footer-brand p { max-width: 320px; margin: 18px 0 0; color: var(--ink-soft); font-size: 13px; }
.footer-cols { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 30px; }.footer-cols div { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }.footer-cols h2, .footer-cols h4 { margin: 0 0 8px; font: 750 12px/1.3 var(--sans); letter-spacing: .04em; }.footer-cols a { color: var(--ink-soft); font-size: 13px; }.footer-cols a:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; border-top: 1px solid var(--line); color: var(--ink-faint); font-size: 12px; }

/* Interior pages */
.support-main, .policy-main { width: min(var(--page), calc(100% - (var(--gutter) * 2))); margin-inline: auto; }
.support-hero { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: clamp(48px, 7vw, 110px); min-height: 620px; padding-block: 68px; }
.support-hero-copy h1, .policy-hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(74px, 8vw, 126px); font-weight: 400; letter-spacing: -.05em; line-height: .9; }
[lang="zh-Hans"] .support-hero-copy h1, [lang="zh-Hans"] .policy-hero h1 { font-size: clamp(62px, 6.8vw, 108px); line-height: 1; }
[lang="zh-Hans"] .support-hero-copy h1 { white-space: pre-line; }
.support-lede { max-width: 570px; margin: 28px 0 0; color: var(--ink-soft); font-size: 18px; line-height: 1.65; }.support-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.support-hero-note { position: relative; min-height: 540px; display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; padding: 42px 34px 32px; border: 1px solid rgba(94,77,165,.1); border-radius: 30px; background: var(--lavender); }
.support-hero-note::before { content: ""; position: absolute; width: 115%; height: 55%; left: -30%; top: -10%; border-radius: 50%; background: rgba(255,255,255,.42); transform: rotate(-9deg); }.support-hero-note > * { position: relative; }
.permission-card { width: min(100%, 650px); overflow: hidden; border: 1px solid rgba(17,18,16,.14); border-radius: 18px; background: #f8f8f7; box-shadow: 0 28px 60px rgba(0,0,0,.13), 0 2px 8px rgba(0,0,0,.06); }
.permission-card-heading { display: flex; min-height: 48px; align-items: center; gap: 10px; padding: 0 18px; border-bottom: 1px solid rgba(17,18,16,.12); background: rgba(255,255,255,.74); color: #4e4f4c; }
.permission-card-heading .ui-icon { width: 17px; height: 17px; color: #6250ae; }
.permission-card-heading b { font-size: 12px; font-weight: 700; }
.permission-window-body { display: grid; grid-template-columns: 76px 1fr; min-height: 340px; }
.permission-sidebar { display: grid; align-content: start; gap: 13px; padding: 28px 18px; border-right: 1px solid rgba(17,18,16,.1); background: #efefed; }
.permission-sidebar i { display: block; width: 39px; height: 8px; border-radius: 999px; background: #d3d3cf; }.permission-sidebar i:nth-child(2) { width:31px; }.permission-sidebar i:nth-child(3) { width:36px; background:#b9b4da; }.permission-sidebar i:nth-child(4) { width:27px; }.permission-sidebar i:nth-child(5) { width:34px; }
.permission-content { min-width: 0; padding: 30px; }
.permission-heading { display: flex; align-items: flex-start; gap: 16px; }.permission-heading > .ui-icon { width: 34px; height: 34px; flex: 0 0 34px; padding: 7px; border-radius: 9px; background:#6a5ee8; color:#fff; }.permission-heading strong { display:block; font-family:var(--serif); font-size:31px; font-weight:400; letter-spacing:-.025em; line-height:1; }.permission-heading p { max-width:440px; margin:8px 0 0; color:#66636f; font-size:12px; line-height:1.5; }
.permission-demo { display: grid; margin-top: 25px; border-block: 1px solid rgba(17,18,16,.1); }.permission-demo span { display: grid; grid-template-columns: 24px minmax(0,1fr) auto; align-items: center; gap: 10px; min-height: 54px; border-bottom: 1px solid rgba(17,18,16,.09); }.permission-demo span:last-child { border: 0; }.permission-demo .ui-icon { width:18px; height:18px; color:#696b67; }.permission-demo b { min-width:0; overflow:hidden; font-size:12px; font-weight:650; text-overflow:ellipsis; white-space:nowrap; }.permission-demo em { padding:5px 8px; border-radius:999px; background:#e8e5f8; color:#514b69; font-size:10px; font-style:normal; font-weight:700; white-space:nowrap; }
.permission-connector { width:1px; height:28px; background:rgba(94,77,165,.32); }
.permission-control-note { display:flex; align-items:center; gap:10px; max-width:430px; margin:0!important; padding:12px 16px; border:1px solid rgba(94,77,165,.18); border-radius:14px; background:rgba(255,255,255,.86); color:#514b69!important; font-size:12px!important; line-height:1.45; box-shadow:0 12px 32px rgba(0,0,0,.08); }.permission-control-note .ui-icon { width:20px; height:20px; flex:0 0 20px; color:#6250ae; }
.support-toc { position: sticky; z-index: 40; top: 82px; display: flex; align-items: center; gap: 26px; overflow-x: auto; padding: 18px 0; border-block: 1px solid var(--line); background: rgba(250,249,245,.94); scrollbar-width: none; }.support-toc::-webkit-scrollbar { display:none; }.support-toc span, .support-toc a { flex: 0 0 auto; font-size: 13px; }.support-toc > span { padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 999px; font-weight: 700; }
.support-section { padding-block: clamp(90px, 9vw, 140px); border-bottom: 1px solid var(--line); }.section-head { max-width: 860px; }.section-head h2 { margin: 0; font-family: var(--serif); font-size: clamp(52px, 5.5vw, 82px); font-weight: 400; letter-spacing: -.045em; line-height: 1; }.section-head > p:last-child { max-width: 680px; margin: 22px 0 0; color: var(--ink-soft); font-size: 17px; }
.support-topic-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; margin-top: 48px; }.support-topic-card { display: grid; grid-template-columns: 62px 1fr 18px; align-items: center; gap: 18px; min-height: 118px; padding: 18px 22px; border: 1px solid transparent; border-radius: 22px; background: var(--mint); transition: transform 180ms ease, border-color 180ms ease; }.support-topic-card:nth-child(2){background:var(--lavender)}.support-topic-card:nth-child(3){background:var(--sky)}.support-topic-card:nth-child(4){background:#fff3cf}.support-topic-card:nth-child(5){background:#e8f6f4}.support-topic-card:nth-child(6){background:#eeeeeb}.support-topic-card::after { content:"›"; font-size:26px; }.support-topic-card:hover { transform: translateY(-3px); border-color: var(--line); }.support-topic-icon { display:grid; width:58px; height:58px; place-items:center; border-radius:17px; background:rgba(255,255,255,.7); color:#243831; }.support-topic-icon .ui-icon { width:27px; height:27px; }.support-topic-card strong, .support-topic-card small { display:block; }.support-topic-card strong { margin-bottom:5px; font-size:16px; }.support-topic-card small { color:var(--ink-soft); font-size:12px; }
.support-panel { margin-inline: calc(var(--gutter) * -0.2); padding-inline: calc(var(--gutter) * .2); }
.diagnostic-steps { counter-reset: diag; display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 0; margin: 52px 0 0; padding: 0; list-style: none; }.diagnostic-steps li { padding: 0 24px; border-left: 1px solid var(--line); }.diagnostic-steps li:first-child { padding-left: 0; border-left: 0; }.diagnostic-steps .step-number { display: inline; margin: 0; border: 0; background: transparent; color: #4d7968; font-size: 12px; }.diagnostic-steps strong { display:block; margin:18px 0 8px; font-size:15px; }.diagnostic-steps p { margin:0; color:var(--ink-soft); font-size:13px; }
.requirements-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; margin-top:48px; }.requirement-card { min-height:300px; padding:30px; border-radius:24px; background:var(--mint); }.requirement-card:nth-child(2){background:var(--lavender)}.requirement-card:nth-child(3){background:var(--sky)}.requirement-card h3,.report-checklist h3,.privacy-warning h3 { margin:0 0 18px; font-size:18px; }.check-list { display:grid; gap:13px; margin:0; padding:0; list-style:none; }.check-list li { position:relative; padding-left:24px; color:var(--ink-soft); font-size:14px; }.check-list li::before { content:"✓"; position:absolute; left:0; color:#3d7a64; font-weight:800; }
.faq-list { margin-top:50px; border-top:1px solid var(--line); }.faq-list details { border-bottom:1px solid var(--line); }.faq-list summary { position:relative; padding:28px 54px 28px 0; cursor:pointer; list-style:none; font-size:18px; font-weight:650; }.faq-list summary::-webkit-details-marker { display:none; }.faq-list summary::after { content:"+"; position:absolute; right:10px; top:23px; font-family:var(--serif); font-size:30px; font-weight:400; transition:transform 180ms ease; }.faq-list details[open] summary::after { transform:rotate(45deg); }.faq-answer { max-width:820px; padding:0 0 28px; color:var(--ink-soft); }.faq-answer p { margin:0; }
.report-grid { display:grid; grid-template-columns:1fr 1fr; gap:22px; margin:48px 0 32px; }.report-checklist,.privacy-warning { padding:32px; border-radius:24px; background:var(--mint); }.privacy-warning { display:flex; gap:18px; background:#fff0c8; }.privacy-warning-icon { display:grid; width:42px; height:42px; flex:0 0 42px; place-items:center; border:1px solid #c38b00; border-radius:50%; font-weight:800; }.privacy-warning p { margin:0; color:var(--ink-soft); }
.related-link-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; margin-top:42px; }.related-link-grid a { display:flex; align-items:center; justify-content:space-between; gap:20px; min-height:128px; padding:25px; border:1px solid var(--line); border-radius:22px; }.related-link-grid strong,.related-link-grid small { display:block; }.related-link-grid small { margin-top:7px; color:var(--ink-soft); }

.policy-main { padding-block: 72px 130px; }
.policy-hero { display:grid; grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr); align-items:start; gap:clamp(48px,6vw,96px); min-height:680px; margin-bottom:96px; }
.policy-hero-rail { min-width:0; }.policy-date { display:block; margin-top:22px; color:var(--ink-faint); font-size:13px; }.policy-heading > p { max-width:520px; margin:27px 0 0; color:var(--ink-soft); font-size:16px; line-height:1.72; }
.policy-toc { display:grid; gap:3px; max-width:310px; margin-top:42px; }.policy-toc > span { margin-bottom:10px; color:#3f7965; font-size:12px; font-weight:750; letter-spacing:.08em; text-transform:uppercase; }.policy-toc a { padding:8px 14px; border-left:2px solid transparent; border-radius:0 999px 999px 0; color:var(--ink-soft); font-size:12px; }.policy-toc a:hover,.policy-toc a:first-of-type { border-color:#4e8c76; background:var(--mint); color:var(--ink); }
.policy-summary-panel { min-height:610px; padding:clamp(30px,4vw,52px); border:1px solid rgba(63,121,101,.15); border-radius:30px; background:var(--mint); }
.policy-summary-panel h2 { max-width:520px; margin:0; font-family:var(--serif); font-size:clamp(48px,5vw,76px); font-weight:400; letter-spacing:-.04em; line-height:.98; }
.policy-summary-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; margin:56px 0 0; padding:0; list-style:none; }
.policy-summary-grid li { display:flex; min-width:0; min-height:244px; flex-direction:column; justify-content:space-between; gap:34px; padding:19px 17px; border:1px solid rgba(63,121,101,.13); border-radius:18px; background:rgba(255,255,255,.62); color:#3f544c; font-size:12px; line-height:1.55; }
.policy-summary-grid .ui-icon { width:29px; height:29px; color:#3f7965; }
.policy-summary-note { display:flex; align-items:center; gap:10px; margin:16px 0 0; color:#4d625a; font-size:12px; }.policy-summary-note .ui-icon { width:18px; height:18px; flex:0 0 18px; color:#3f7965; }
.accessibility-page .policy-summary-panel { border-color: rgba(94,77,165,.15); background: var(--lavender); }
.accessibility-page .policy-summary-grid li { border-color: rgba(94,77,165,.13); color: #514b69; }
.accessibility-page .policy-summary-grid .ui-icon, .accessibility-page .policy-summary-note .ui-icon { color: #6250ae; }
.accessibility-page .policy-summary-note { color: #514b69; }
.policy-layout { display:grid; grid-template-columns:300px minmax(0,1fr); align-items:start; gap:clamp(58px,7vw,110px); }.policy-layout-single { display:block; max-width:980px; margin-left:auto; }
.policy-content { min-width:0; }.policy-card { padding:54px 0; border-bottom:1px solid var(--line); }.policy-card:first-child { padding-top:0; }.policy-card h2 { margin:0 0 20px; font-family:var(--serif); font-size:clamp(38px,4vw,56px); font-weight:400; letter-spacing:-.035em; line-height:1; }.policy-card p,.policy-card li { color:var(--ink-soft); font-size:15px; line-height:1.75; }.policy-card p:last-child { margin-bottom:0; }.policy-card ul { display:grid; gap:8px; padding-left:20px; }.permission-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }.permission-list article { padding:24px; border-radius:18px; background:var(--paper-deep); }.permission-list h3 { margin:0 0 8px; font-size:15px; }.permission-list p { margin:0; font-size:13px; }

.not-found { min-height:calc(100svh - 82px); display:grid; place-items:center; padding:60px var(--gutter); text-align:center; }.not-found h1 { margin:0; font-family:var(--serif); font-size:clamp(86px,15vw,210px); font-weight:400; line-height:.8; }.not-found h2 { margin:30px 0 12px; font-family:var(--serif); font-size:clamp(40px,6vw,72px); font-weight:400; }.not-found p { max-width:560px; color:var(--ink-soft); }

@media (max-width: 1120px) {
  .header-inner { grid-template-columns:1fr auto; }.site-nav,.header-actions { display:none; }.menu-toggle { justify-self:end; display:flex; }.mobile-nav { position:absolute; top:calc(100% + 1px); right:var(--gutter); left:var(--gutter); display:none; flex-direction:column; align-items:stretch; gap:4px; padding:18px; border:1px solid var(--line); border-radius:22px; background:var(--paper); box-shadow:0 24px 60px rgba(17,18,16,.12); }.mobile-nav.open { display:flex; }.mobile-nav a { min-height:45px; justify-content:flex-start; padding:0 12px; text-align:left; }.mobile-nav .language-picker { width:100%; margin-top:6px; background:var(--paper-deep); }.mobile-nav .language-picker select { min-height:45px; }.mobile-nav .btn { justify-content:center; margin-top:8px; }
  .hero { grid-template-columns:1fr 1fr; gap:44px; }.hero h1 { font-size:clamp(60px,7vw,78px); }
  .privacy-grid { grid-template-columns:repeat(2,1fr); }.privacy-card { min-height:280px; }
  .support-topic-grid { grid-template-columns:repeat(2,1fr); }.diagnostic-steps { grid-template-columns:repeat(2,1fr); row-gap:34px; }.diagnostic-steps li:nth-child(3){border-left:0;padding-left:0}.diagnostic-steps li:nth-child(5){border-left:0;padding-left:0}
  .policy-summary-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }.policy-summary-grid li { min-height:170px; }
}

@media (max-width: 820px) {
  .section-space { padding-block:96px; }.hero { min-height:auto; grid-template-columns:1fr; padding-top:46px; }.hero-copy { max-width:720px; }.hero h1 { font-size:clamp(62px,14vw,98px); }.hero-lede { font-size:19px; }
  .step-grid,.story-grid { grid-template-columns:1fr; }.step-visual { aspect-ratio:1.6; }.story-card-offset { transform:none; }.capability-rail { grid-template-columns:1fr 1fr; margin-top:110px; }.capability-rail span:nth-child(2n){border-right:0}.capability-rail span:last-child { grid-column:1/-1; border-top:1px solid var(--line); }
  .privacy-grid { grid-template-columns:1fr 1fr; gap:16px; }.release-stage { min-height:600px; }.release-selection { width:78%; }.footer-inner { grid-template-columns:1fr; gap:48px; }.footer-cols { grid-template-columns:repeat(2,1fr); }
  .support-hero { grid-template-columns:1fr; min-height:auto; }.support-hero-note { min-height:390px; }.support-toc { top:82px; }.diagnostic-steps { grid-template-columns:1fr; }.diagnostic-steps li,.diagnostic-steps li:nth-child(n){padding:22px 0;border-left:0;border-top:1px solid var(--line)}.diagnostic-steps li:first-child { border-top:0; }.requirements-grid,.related-link-grid { grid-template-columns:1fr; }.report-grid { grid-template-columns:1fr; }
  .policy-hero { grid-template-columns:1fr; gap:48px; min-height:0; }.policy-layout { grid-template-columns:1fr; }.policy-layout-single { max-width:none; }.policy-toc { grid-template-columns:repeat(2,1fr); max-width:none; }.policy-toc > span { grid-column:1/-1; }.permission-list { grid-template-columns:1fr; }
}

@media (max-width: 560px) {
  :root { --gutter:20px; --radius:22px; }.header-inner { min-height:72px; }.mobile-nav { top:73px; }.hero { padding-top:30px; }.hero h1 { font-size:clamp(51px,15.3vw,76px); }.hero-lede { margin-top:24px; font-size:17px; }.hero-actions { margin-top:25px; }.hero-actions .btn { width:100%; }.hero-facts { margin-top:34px; font-size:12px; }
  .section-intro h2 { font-size:clamp(48px,14vw,68px); }.step-grid { margin-top:48px; }.step-visual { aspect-ratio:1.6; }.story-grid { margin-top:48px; gap:62px; }.story-visual { aspect-ratio:1.25; }.story-visual img { width:94%; }.story-caption { grid-template-columns:26px 1fr; }.capability-rail { grid-template-columns:1fr; margin-top:84px; }.capability-rail span,.capability-rail span:nth-child(n){min-height:64px;border-right:0;border-top:1px solid var(--line)}.capability-rail span:first-child { border-top:0; }.capability-rail span:last-child { grid-column:auto; }
  [lang="zh-Hans"] .hero h1 { font-size:clamp(34px,10.7vw,58px); letter-spacing:-.035em; line-height:1.1; }
  .privacy-grid { grid-template-columns:1fr; }.privacy-card { min-height:250px; }.release-stage { min-height:540px; }.release-copy { padding:34px 22px; }.release-copy h2 { font-size:58px; }.release-selection { width:84%; height:72%; }.release-actions .btn { width:100%; min-width:0; }.footer-cols { grid-template-columns:1fr 1fr; }.footer-bottom { align-items:flex-start; flex-direction:column; gap:8px; }
  .support-hero { padding-top:44px; }.support-hero-copy h1,.policy-hero h1 { font-size:clamp(64px,20vw,92px); }.support-hero-note { min-height:450px; padding:24px 18px; }.permission-window-body { grid-template-columns:1fr; }.permission-sidebar { display:none; }.permission-content { padding:24px 20px; }.permission-heading strong { font-size:28px; }.permission-heading p { font-size:11px; }.permission-control-note { max-width:92%; }.support-toc { top:72px; }.support-topic-grid { grid-template-columns:1fr; }.section-head h2 { font-size:50px; }.policy-main { padding-top:44px; }.policy-toc { grid-template-columns:1fr; }.policy-summary-panel { min-height:0; padding:25px; }.policy-summary-grid { grid-template-columns:1fr; margin-top:36px; }.policy-summary-grid li { min-height:150px; }.policy-card:first-child { padding-top:0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; } *,*::before,*::after { scroll-behavior:auto!important; transition-duration:.01ms!important; animation-duration:.01ms!important; animation-iteration-count:1!important; }
}

/* Current product artwork; preserves the existing editorial typography. */
.hero{grid-template-columns:1fr;gap:42px;text-align:center;padding-top:84px}.hero-copy{max-width:900px;margin:auto}.hero-actions{justify-content:center}.hero-facts{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 24px}.download-note{font-size:14px!important;line-height:1.7!important}.download-install{margin-top:24px;font-size:16px}.release-actions{flex-wrap:wrap}.direct-download{white-space:normal}.step-visual img,.feature-visual img{object-fit:contain} @media(max-width:700px){.hero{padding-top:42px;gap:26px}.hero-facts{display:grid;text-align:left;justify-content:start}.hero-actions{gap:10px}.hero-actions .btn{width:100%;justify-content:center}}

.hero-lede{margin-inline:auto}.scroll-feature{padding-block:72px}.scroll-feature p{max-width:680px;margin:24px auto 0;font-size:18px;line-height:1.7}.release-actions .direct-download{background:#fff;color:#182026;border-color:#fff}
/* Keep installation copy clear of the decorative capture frame. */
.release-selection{display:none}
@media(max-width:700px){.release-copy h2{font-size:46px;line-height:1.1}.release-copy{padding:34px 24px}.release-stage{min-height:0}.release-copy>p{font-size:16px}}

/* The store's approved nine-card Bento, rebuilt as responsive page content. */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.product-bento{display:grid;grid-template-columns:1fr 1.43fr 1fr;grid-template-rows:repeat(3,minmax(230px,auto));gap:16px;width:100%;margin:0 auto;text-align:left}
.bento-card{position:relative;min-width:0;overflow:hidden;border-radius:28px;padding:26px 28px}
.bento-card h3{position:relative;z-index:1;margin:0;font-family:var(--sans);font-size:clamp(30px,3vw,52px);font-weight:800;line-height:1.05;letter-spacing:-.055em}
.bento-card p{position:relative;z-index:1;margin:12px 0 0;font-size:clamp(14px,1.35vw,18px);line-height:1.38;font-weight:550}
.bento-card>img{position:relative;z-index:1;display:block;max-width:none;border-radius:11px;box-shadow:0 6px 20px rgba(0,0,0,.12)}
.bento-capture{background:#dfebfd;color:#244b75}.bento-capture img{width:98%;height:auto;margin-top:25px}
.bento-ocr{background:#e3dcf5;color:#49366b}.bento-languages{position:absolute;bottom:25px;left:28px;white-space:nowrap;font-size:clamp(17px,2.4vw,32px);font-weight:650;letter-spacing:-.04em}
.bento-annotate{background:#f5ddd8;color:#71392f}.bento-symbols{position:absolute;bottom:15px;left:28px;font-size:clamp(35px,4vw,61px);font-weight:600;letter-spacing:.1em}
.bento-scroll{background:#d6e7e1;color:#27564b}.bento-scroll-lines{position:absolute;right:-10px;bottom:-30px;width:50%;height:53%;border:2px solid #397360;border-radius:15px;transform:rotate(-8deg)}.bento-scroll-lines:before,.bento-scroll-lines:after{content:"";position:absolute;left:16px;right:16px;border-top:2px solid #397360}.bento-scroll-lines:before{top:37%}.bento-scroll-lines:after{top:65%}
.bento-brand{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;background:#daeaf8 url('/assets/bento/background.webp') center/cover;color:#172b43;text-align:center}.bento-brand img{width:110px;height:110px;object-fit:contain;box-shadow:none}.bento-brand strong{font-size:clamp(42px,5vw,76px);line-height:1;font-weight:750;letter-spacing:-.06em}
.bento-pin{background:#e1e7f1;color:#344e70}.bento-pin-stack{position:absolute;right:16px;bottom:-27px;width:43%;height:54%}.bento-pin-stack i{position:absolute;inset:0;border:2px solid #5d7491;border-radius:16px;background:#f8faff;box-shadow:0 8px 18px rgba(0,0,0,.11);transform:rotate(-11deg)}.bento-pin-stack i+i{transform:translate(-34px,-19px) rotate(8deg);background:#c3d5ed}
.bento-shortcuts{background:#e6e4ee;color:#46425c}.bento-shortcuts img{width:min(84%,246px);height:auto;margin-top:24px}
.bento-export{background:#eee3d8;color:#694627}.bento-export img{width:100%;height:auto;margin-top:22px}.bento-export span{display:block;margin-top:13px;font-size:14px;font-weight:750}
.bento-color{background:#d6e6fb;color:#2c5180}.bento-color img{width:100%;height:auto;margin-top:28px}
@media(max-width:900px){.product-bento{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:none}.bento-brand{grid-column:1/-1;grid-row:1;min-height:230px}.bento-card{min-height:220px}.bento-ocr{grid-column:auto}}
@media(max-width:600px){.product-bento{gap:10px}.bento-card{min-height:190px;border-radius:18px;padding:18px}.bento-card h3{font-size:clamp(22px,6vw,32px)}.bento-card p{font-size:14px;line-height:1.3}.bento-brand{min-height:200px}.bento-brand img{width:90px;height:90px}.bento-brand strong{font-size:48px}.bento-languages{left:18px;bottom:18px;font-size:14px;white-space:normal}.bento-symbols{left:18px;font-size:27px}.bento-shortcuts img{margin-top:18px}.bento-export img{margin-top:16px}.bento-export span{font-size:14px}.bento-color img{margin-top:24px}.bento-scroll-lines{width:35%;height:34%}}
.guide-section{border-top:1px solid var(--line)}.guide-section .section-intro p{max-width:720px;margin:20px 0 0;color:var(--ink-soft);font-size:18px}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:42px}.guide-grid a{display:flex;min-height:210px;flex-direction:column;align-items:flex-start;justify-content:space-between;padding:27px;border:1px solid var(--line);border-radius:24px;background:#fff;transition:transform .18s,box-shadow .18s}.guide-grid a:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.08)}.guide-grid span:first-child{color:#466d89;font-size:13px;font-weight:800}.guide-grid strong{max-width:310px;font-size:21px;line-height:1.25;letter-spacing:-.035em}.guide-grid span:last-child{align-self:flex-end;font-size:22px}.guide-all{display:inline-flex;margin-top:25px;font-weight:700;text-decoration:underline;text-underline-offset:4px}
@media(max-width:820px){.guide-grid{grid-template-columns:1fr}.guide-grid a{min-height:170px}}
.guide-page{background:#faf9f5}.guide-header{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:80px;border-bottom:1px solid var(--line)}.guide-header nav{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:650}.guide-header nav a:hover,.guide-footer a:hover,.guide-prose a:hover{text-decoration:underline;text-underline-offset:3px}.guide-main{padding-block:64px 110px}.guide-hero{max-width:900px;margin:25px 0 56px}.guide-eyebrow{margin:0 0 18px;color:#426c87;font-size:13px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.guide-hero h1,.guide-article h1{margin:0;font-family:var(--serif);font-size:clamp(55px,6vw,92px);font-weight:400;letter-spacing:-.05em;line-height:1.04}.guide-hero>p:last-child,.guide-deck{max-width:760px;margin:25px 0 0;color:#3c413d;font-size:clamp(18px,2vw,24px);line-height:1.55}.guide-index-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.guide-index-card{display:block;overflow:hidden;padding:0 0 25px;border:1px solid var(--line);border-radius:24px;background:#fff}.guide-index-card img{width:100%;height:230px;object-fit:cover}.guide-index-card span,.guide-index-card h2,.guide-index-card p{display:block;margin-inline:23px}.guide-index-card span{margin-top:23px;color:#426c87;font-size:13px;font-weight:800}.guide-index-card h2{margin-top:12px;margin-bottom:0;font-size:23px;line-height:1.25;letter-spacing:-.035em}.guide-index-card p{margin-top:12px;margin-bottom:0;color:var(--ink-soft);font-size:15px;line-height:1.6}.guide-breadcrumb{display:flex;align-items:center;gap:12px;margin-bottom:60px;color:#55605b;font-size:14px}.guide-article{max-width:960px;margin:auto}.guide-date{margin:21px 0 0;color:#68736d;font-size:14px}.guide-figure{margin:48px 0 55px}.guide-figure img{width:100%;height:auto;border-radius:22px}.guide-figure figcaption{margin-top:11px;color:var(--ink-soft);font-size:13px}.guide-prose{max-width:720px;margin:auto;font-size:17px;line-height:1.85}.guide-prose h2{margin:55px 0 15px;font-size:31px;line-height:1.2;letter-spacing:-.04em}.guide-prose p{margin:0 0 23px;color:#303531}.guide-prose ol{padding-left:1.5em;margin:0 0 30px}.guide-prose li{padding-left:7px;margin-bottom:12px}.guide-prose a{color:#175681;text-decoration:underline;text-underline-offset:3px}.guide-cta{max-width:720px;margin:80px auto 0;padding:35px;border-radius:24px;background:#dcebf5}.guide-cta h2{margin:0 0 9px;font-size:29px;letter-spacing:-.04em}.guide-cta p{margin:0 0 22px;color:#254053}.guide-footer{display:flex;flex-wrap:wrap;gap:24px;padding-block:32px;border-top:1px solid var(--line);font-size:14px}.guide-footer span{margin-left:auto;color:#656b65}
@media(max-width:820px){.guide-index-grid{grid-template-columns:1fr 1fr}.guide-main{padding-block:44px 80px}.guide-figure{margin:35px 0}.guide-breadcrumb{margin-bottom:42px}}
@media(max-width:560px){.guide-header{min-height:70px}.guide-header nav{gap:12px;font-size:12px}.guide-header nav a:nth-child(2){display:none}.guide-index-grid{grid-template-columns:1fr}.guide-index-card img{height:200px}.guide-hero h1,.guide-article h1{font-size:clamp(45px,12vw,64px)}.guide-prose{font-size:16px}.guide-prose h2{font-size:27px}.guide-cta{padding:24px}.guide-footer span{margin-left:0}}
/* Keep the feature board in view sooner without crowding the main actions. */
.home-page .hero{padding-top:40px;gap:30px}.home-page .hero h1{font-size:clamp(60px,5.9vw,88px)}.home-page .hero-lede{margin-top:22px}.home-page .hero-actions{margin-top:26px}.home-page .hero-facts{margin-top:28px}
@media(max-width:600px){.home-page .hero{padding-top:28px}.home-page .hero h1{font-size:clamp(50px,13vw,67px)}[lang="zh-Hans"] .home-page .hero h1{font-size:clamp(35px,10.2vw,52px)}}

.bento-annotate>img{width:100%;height:auto;margin-top:22px}