/* Local font subset; license: assets/fonts/OFL-Noto-Sans-SC.txt. */
@font-face {
  font-family: "Noto Sans SC";
  src: url("data:font/woff;base64,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") format("woff");
  font-weight: 650;
  font-style: normal;
  font-display: swap;
}
:root {
  --ink: #243652;
  --body: #586a80;
  --blue: #3268ed;
  --blue-dark: #2255d6;
  --pink: #d84f78;
  --green: #26836d;
  --line: #e4eaf2;
  --container: 1192px;
  color-scheme: light;
}
* { box-sizing: border-box; letter-spacing: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: #fff; color: var(--ink); font: 16px/1.7 "Microsoft YaHei", "PingFang SC", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
body.modal-open { overflow: hidden; }
::selection { background: #cfebff; color: #203f72; }
.hero-showcase, .input-demo-shell, .phrase-demo-shell, .step-visual {
  -webkit-user-select: none;
  user-select: none;
}
a { color: inherit; text-decoration: none; text-underline-offset: 4px; }
button { color: inherit; font: inherit; cursor: pointer; border: 0; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, [tabindex]:focus-visible { outline: 3px solid #165dcc; outline-offset: 5px; }
img, svg { display: block; }
img { max-width: 100%; height: auto; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { line-height: 1.35; font-weight: 700; text-wrap: balance; }
[hidden] { display: none !important; }
.container { width: min(var(--container), calc(100% - 88px)); margin-inline: auto; }
.icon { width: 22px; height: 22px; flex-shrink: 0; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only, .skip-link:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link:focus { position: fixed; top: 12px; left: 12px; padding: 12px 20px; z-index: 200; background: #fff; }
.mobile-break { display: none; }
.eyebrow { display: block; color: var(--blue); font-size: 13px; font-weight: 500; margin-bottom: 14px; }
.blue-text { color: var(--blue); }
.pink-text { color: var(--pink); }
.green-text { color: var(--green); }
.section-space { padding: 90px 0; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 11px; border: 1px solid transparent; border-radius: 50px; min-height: 46px; padding: 11px 24px; font-size: 15px; font-weight: 500; line-height: 1.5; white-space: nowrap; transition: background .2s, box-shadow .2s; }
.button-primary { background: var(--blue); color: #fff; box-shadow: 0 7px 22px -8px #3971e970; }
.button-primary:hover { background: var(--blue-dark); box-shadow: 0 10px 24px -6px #3971e988; }
.button[data-download] { animation: download-breathe 2.6s ease-in-out infinite; }
.button[data-download]:hover, .button[data-download]:focus-visible { animation-play-state: paused; }
@keyframes download-breathe { 0%,100% { transform: scale(1); } 50% { transform: scale(1.045); } }
.button-large { min-height: 58px; padding: 15px 32px; font-size: 18px; }

/* Navigation */
.site-header { position: fixed; inset: 0 0 auto; height: 76px; z-index: 50; background: #f8fbff; border-bottom: 1px solid #e8eef5; transition: box-shadow .2s; }
.site-header.is-scrolled { box-shadow: 0 3px 22px #254a8010; }
.nav-shell { width: min(1296px, calc(100% - 80px)); height: 100%; margin: auto; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 9px; flex-shrink: 0; }
.brand img { width: 34px; height: 36px; object-fit: contain; }
.brand > span { font-size: 22px; font-weight: 600; }
.nav-links { display: flex; align-items: center; gap: 32px; margin-left: auto; margin-right: 3px; font-size: 14px; color: #556983; }
.nav-links a:hover { color: var(--blue); }
.nav-download { min-height: 40px; padding: 9px 22px; font-size: 13px; }
.nav-download .icon { width: 17px; height: 17px; }

/* Headline and input scene */
.hero { position: relative; overflow: hidden; text-align: center; padding: 104px 0 28px; background: #f3f9ff; }
.hero-backdrop { position: absolute; inset: 76px 0 0; pointer-events: none; user-select: none; opacity: .48; mask-image: linear-gradient(90deg,#000 12%,transparent 38%,transparent 62%,#000 88%); }
.hero-backdrop img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-copy, .hero-showcase { position: relative; z-index: 1; }
.eyebrow-pill { display: inline-flex; align-items: center; gap: 8px; color: #536b87; font-size: 13px; line-height: 1.6; }
.hero h1 { position: relative; display: flex; width: fit-content; justify-content: center; align-items: baseline; margin: 0 auto; padding: 0 14px 12px; font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif; font-size: 76px; line-height: 1.28; font-weight: 650; }
.headline-scribble { position: absolute; left: 3%; bottom: -4px; width: 94%; height: 26px; pointer-events: none; }
.playful-text { display: inline-flex; white-space: nowrap; }
.playful-text > span { display: inline-block; color: #e96757; }
.playful-text > span:nth-child(4n+2) { color: #348eda; }
.playful-text > span:nth-child(4n+3) { color: #27957f; }
.playful-text > span:nth-child(4n+4) { color: #d65c8c; }
.hero-copy > p:not(.release-meta) { color: #586b85; margin-top: 14px; font-size: 16px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 26px; margin-top: 23px; }
.release-meta { display: flex; justify-content: center; gap: 18px; font-size: 11px; color: #657a92; margin-top: 13px; line-height: 1.8; }
.release-meta > span { white-space: nowrap; }
.hero-showcase { width: min(940px, calc(100% - 128px)); margin: 20px auto 0; background: #fff; box-shadow: 0 18px 44px -28px #4d79a866; text-align: left; border-radius: 8px; }
.showcase-topline { min-height: 49px; display: flex; align-items: center; justify-content: space-between; padding: 7px 24px; border-bottom: 1px solid #edf1f8; }
.showcase-caption { font-size: 13px; color: #62758d; }
.look-switch { padding: 3px; display: flex; gap: 3px; border-radius: 30px; background: #f0f4fb; }
.look-switch button { background: transparent; border-radius: 30px; padding: 5px 15px; font-size: 12px; color: #5e708b; line-height: 1.6; }
.look-switch button[aria-pressed=true] { background: #fff; color: #295cce; box-shadow: 0 1px 5px #647cad1f; }
.showcase-content { position: relative; padding: 19px 36px 16px; }
.hero-writing { color: #304156; font-weight: 400; }
.hero-written { color: #63768a; font-size: 15px; line-height: 1.9; }
.hero-current-line { min-height: 34px; margin-top: 8px; font-size: 23px; line-height: 1.5; }
#hero-committed { color: #304156; }
.editor-caret { display: inline-block; width: 2px; height: 1em; margin-left: 3px; vertical-align: -.1em; background: #4c6a87; animation: caret 1.1s steps(1) infinite; }
.actual-ime { margin-top: 6px; }
.hero-candidate-stage { display: flex; align-items: flex-end; min-width: 0; height: 185px; }
.hero-ime { position: relative; width: min(760px,100%); aspect-ratio: 1600 / 517; flex-shrink: 0; transition: opacity .18s; }
.hero-skin-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; pointer-events: none; }
.hero-ime-letters { position: absolute; left: 12%; top: 47%; width: 56%; height: 29%; display: flex; flex-direction: column; justify-content: space-between; color: #8b4b19; }
.hero-pinyin { display: flex; align-items: center; font: 18px/1.5 "Microsoft YaHei",sans-serif; height: 30px; color: #633b20; }
.hero-ime-hint { display: inline-flex; align-items: center; gap: 7px; margin-left: 24px; color: #946130; font-size: 13px; white-space: nowrap; }
.hero-ime-hint svg { width: 15px; height: 15px; color: #af895e; flex-shrink: 0; }
.hero-ime-brand { display: none; width: 23px; height: 24px; margin-left: auto; object-fit: contain; }
.hero-candidate-line { display: flex; gap: 12px; align-items: center; min-height: 35px; }
.hero-candidates { display: flex; justify-content: flex-start; gap: 14px; align-items: center; font: 18px/1.6 "Microsoft YaHei",sans-serif; white-space: nowrap; }
.hero-candidates strong { font-weight: 400; color: #c3462a; }
.candidate-paging { display: flex; align-items: center; flex-shrink: 0; gap: 3px; color: #a58254; }
.candidate-paging svg { width: 14px; height: 14px; }
.candidate-paging svg:first-child { opacity: .45; }
.candidate-paging svg:last-child { border: 1px solid #cfb38a; }
.ime-toolbar { display: flex; align-items: center; gap: 9px; width: max-content; padding: 4px 8px 4px 4px; background: #fff; border: 1px solid #c7d9f7; border-radius: 5px; color: #3681dc; }
.ime-toolbar > img { width: 27px; height: 28px; object-fit: contain; }
.ime-tool { display: grid; place-items: center; width: 19px; height: 22px; flex-shrink: 0; }
.ime-tool svg { width: 18px; height: 18px; }
.ime-language { font-size: 17px; font-weight: 600; line-height: 1; }
.default-look .hero-skin-art { visibility: hidden; }
.default-look .hero-ime-letters { left: 0; top: auto; bottom: 12px; width: min(640px,100%); height: 88px; border: 1px solid #a0c3ff; border-radius: 2px; box-shadow: 0 4px 12px -6px #6989b65c; background: #fff; padding: 10px 17px 11px; }
.default-look .hero-pinyin, .default-look .hero-candidates { color: #1470cb; }
.default-look .hero-candidates strong { color: #cb322c; }
.default-look .hero-ime-hint { display: none; }
.default-look .hero-ime-brand { display: block; }
.default-look .candidate-paging { color: #6f7f96; }
.default-look .candidate-paging svg:last-child { border-color: #a0c3ff; }
.hero-ime.is-idle { opacity: 0; }
.hero-keystrokes { justify-content: flex-start !important; margin-top: 3px !important; }
.typing-caret { display: inline-block; width: 1px; height: 19px; vertical-align: -.2em; margin-left: 2px; background: #248ee9; animation: caret 1.1s steps(1) infinite; }
@keyframes caret { 0%,55% { opacity: 1; } 56%,100% { opacity: 0; } }

/* A trailing gap belongs to each group, so -50% meets the next group exactly. */
.skins-section { padding-top: 28px; overflow: hidden; }
.section-heading { text-align: center; }
.section-heading h2 { font-size: 40px; }
.section-heading .skins-title { font: 650 46px/1.45 "Noto Sans SC", "Microsoft YaHei", sans-serif; }
.section-heading p { margin-top: 17px; font-size: 15px; color: var(--body); line-height: 1.85; }
.skin-categories { display: flex; align-items: center; gap: 24px; margin-top: 25px; margin-bottom: 25px; padding-bottom: 8px; font-size: 13px; color: #596d87; overflow-x: auto; scrollbar-width: thin; scrollbar-color: #bacbe4 transparent; white-space: nowrap; }
.skin-categories span { flex: 0 0 auto; }
.skin-categories span:first-child { margin-left: auto; }
.skin-categories span:last-child { margin-right: auto; }
.skin-rows { display: grid; gap: 22px; }
.skin-marquee { overflow-x: auto; scrollbar-width: thin; scrollbar-color: #bacbe4 transparent; padding: 7px 0 13px; }
.skin-track { display: flex; width: max-content; }
.skin-group { display: flex; align-items: start; gap: 24px; padding-right: 24px; }
.skin-card { width: 310px; flex: 0 0 310px; min-width: 0; }
.skin-art { display: flex; align-items: center; justify-content: center; overflow: hidden; aspect-ratio: 2; border-radius: 8px; background: #f6f7fb; }
.skin-art > img { width: 100%; height: 100%; object-fit: contain; }
.skin-caption { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 13px; font-size: 14px; padding: 0 5px; color: #475c79; }
.skin-caption small { color: #5e7086; font-size: 11px; }
.marquee-ready:not(.is-static) { overflow: hidden; }
.marquee-ready:not(.is-static) .skin-track { animation: skin-scroll var(--scroll-duration,35s) linear infinite; animation-play-state: paused; }
.marquee-ready.skin-marquee-reverse:not(.is-static) .skin-track { animation-direction: reverse; }
.marquee-ready.is-running:not(.is-static) .skin-track { animation-play-state: running; }
.skin-marquee.is-static .skin-track { margin-inline: auto; }
.skin-marquee.is-static .skin-group { padding-inline: 24px; }
@keyframes skin-scroll { to { transform: translateX(-50%); } }

/* Application windows and native-looking candidate bars */
.input-section { background: #f4f8fe; }
.feature-split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 74px; align-items: center; }
.feature-copy { min-width: 0; }
.feature-copy h2 { font-size: 44px; line-height: 1.4; }
.feature-intro { margin-top: 20px; color: var(--body); font-size: 16px; line-height: 1.9; }
.input-features { margin-top: 27px; }
.input-feature { display: flex; gap: 15px; align-items: flex-start; width: 100%; background: transparent; text-align: left; padding: 13px 15px; border-radius: 8px; }
.input-feature + .input-feature { margin-top: 5px; }
.feature-number { margin-top: 3px; font-size: 11px; color: #657f9b; font-family: system-ui,sans-serif; }
.input-feature strong { display: block; font-size: 16px; font-weight: 600; line-height: 1.6; }
.input-feature small { display: block; font-size: 13px; color: #5d7089; line-height: 1.8; margin-top: 3px; }
.input-feature > .icon { margin-left: auto; margin-top: 14px; width: 18px; height: 18px; color: #567bac; opacity: 0; }
.input-feature[aria-pressed=true] { background: #e6efff; }
.input-feature[aria-pressed=true] strong { color: #2963cc; }
.input-feature[aria-pressed=true] > .icon { opacity: 1; }
.input-demo-shell, .phrase-demo-shell { min-width: 0; }
.demo-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 13px; }
.demo-label { font-size: 13px; color: #536b87; }
.input-settings-preview { height: 255px; display: grid; grid-template: minmax(0,1fr) / minmax(0,1fr); place-items: center; background: #fff; border-radius: 8px; overflow: hidden; }
.client-settings { width: 100%; padding: 20px 24px; font-size: 14px; color: #283745; }
.settings-options { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 23px 14px; }
.settings-option { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.setting-check { display: grid; place-items: center; width: 18px; height: 18px; border: 1px solid #cbd6e5; border-radius: 1px; color: #3675ff; flex-shrink: 0; }
.setting-check.is-checked { border-color: #3675ff; }
.setting-check svg { width: 17px; height: 17px; }
.settings-title { font-size: 15px; text-align: center; margin-bottom: 14px; color: #253443; }
.correction-options { display: grid; gap: 14px; }
.correction-options .settings-option { display: grid; grid-template-columns: 18px 1fr 1.3fr; gap: 9px; }
.settings-example { font-size: 13px; color: #586878; }
.context-preview { padding: 24px; text-align: center; }
.context-preview > p { font-size: 26px; color: #354962; }
.context-preview > div { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; margin-top: 22px; color: #2467d3; font-size: 16px; }
.input-typing { margin-top: 21px; }
.document-kicker { display: block; min-height: 38px; font-size: 12px; color: #65758a; }
.document-output { margin-top: 3px; min-height: 39px; font-size: 23px; line-height: 1.6; color: #354962; }
#input-committed { color: #2467d3; }
.ime-slot { height: 98px; margin-top: 16px; display: flex; align-items: flex-start; min-width: 0; }
.native-ime { width: 100%; border: 1px solid #99c0ff; background: #fff; border-radius: 2px; box-shadow: 0 4px 12px -5px #5c7caa3b; font-family: "Microsoft YaHei",sans-serif; overflow: hidden; transition: opacity .14s; }
.native-ime.is-idle { opacity: 0; }
.native-pinyin { display: flex; align-items: center; height: 34px; padding: 4px 10px; color: #1470cb; font-size: 18px; line-height: 1.4; white-space: nowrap; }
.native-pinyin img { width: 24px; height: 26px; margin-left: auto; opacity: .85; }
.native-candidates { display: flex; align-items: center; flex-wrap: wrap; min-height: 38px; gap: 6px 17px; padding: 3px 10px 6px; color: #1470cb; font-size: 16px; line-height: 1.8; }
.native-candidates strong { color: #cb322c; font-weight: 400; border-radius: 2px; }
.native-ime.is-selecting .native-candidates strong { background: #fff0e7; }
.hero-ime.is-selecting .hero-candidates strong { background: #ccecff; }
.demo-keystrokes { display: flex; justify-content: flex-end; align-items: center; gap: 7px; height: 30px; margin-top: 12px; }
.demo-keystrokes kbd { display: inline-flex; align-items: center; justify-content: center; width: 31px; height: 27px; border: 1px solid #dce4ef; border-bottom-width: 3px; border-radius: 5px; background: #fafbfd; color: #526a85; font: 11px/1.2 system-ui, sans-serif; }
.demo-keystrokes .space-key { width: 72px; }
.demo-keystrokes kbd:last-child:not(.space-key) { width: 46px; }
.demo-keystrokes kbd.is-down { background: #e7f0ff; border-color: #88b2ee; color: #2b65c1; transform: translateY(2px); border-bottom-width: 1px; }
.demo-result { margin-top: 19px; min-height: 61px; }
.demo-result strong { font-size: 15px; font-weight: 500; }
.demo-result p { font-size: 12px; line-height: 1.9; color: #5c718c; margin-top: 5px; }
[data-animation].is-paused .typing-caret, [data-animation].is-paused .editor-caret { animation-play-state: paused; }

/* Shortcuts and actual expression panel */
.phrase-split, .search-split { grid-template-columns: 1.15fr .85fr; }
.phrase-choices { display: flex; gap: 8px; margin: 8px 0 18px; }
.phrase-choices button { background: #f5f7fb; border-radius: 30px; padding: 7px 17px; font-size: 12px; color: #596b85; }
.phrase-choices button[aria-pressed=true] { background: #eaf0ff; color: #305fc4; }
.phrase-settings-preview { height: 252px; display: grid; grid-template: minmax(0,1fr) / minmax(0,1fr); place-items: center; }
.client-window { width: 100%; height: 100%; padding: 13px 17px 18px; border: 1px solid #dce3ed; border-radius: 7px; color: #283745; font-size: 12px; background: #fff; overflow: hidden; }
.client-title { position: relative; text-align: center; font-size: 15px; font-weight: 600; min-height: 27px; padding-right: 17px; }
.client-title > svg { position: absolute; right: 0; top: 2px; width: 15px; height: 15px; color: #566677; }
.client-radio-row { display: flex; gap: 22px; padding: 12px 0 18px; }
.client-radio { display: inline-flex; align-items: center; gap: 7px; }
.client-radio::before { content: ""; width: 16px; height: 16px; border: 1px solid #cbd3de; border-radius: 50%; }
.client-radio.is-checked::before { border-color: #3675ff; background: #3675ff; box-shadow: inset 0 0 0 3px #fff; }
.client-phrase-table { table-layout: fixed; width: 100%; border-collapse: collapse; text-align: left; }
.phrase-code-column { width: 51px; }
.phrase-order-column { width: 69px; }
.client-phrase-table th, .client-phrase-table td { height: 37px; padding: 5px 8px; border-bottom: 1px solid #e1e6ef; font-weight: 400; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.client-phrase-table th { height: 30px; background: #f8f9fc; }
.client-phrase-table .is-selected { background: #d3eafc; }
.client-field-row { display: flex; align-items: center; gap: 16px; margin: 12px 0; }
.client-field-row > span:first-child { width: 60px; flex-shrink: 0; }
.client-field { border: 1px solid #bfc8d4; padding: 3px 9px; min-height: 27px; flex: 1; background: #fff; }
.client-select { display: flex; justify-content: space-between; align-items: center; flex: 0 0 95px; }
.client-select svg { width: 14px; height: 14px; color: #8393ab; }
.client-text-label { margin-top: 9px; }
.client-textarea { margin-top: 8px; min-height: 53px; padding: 8px 10px; background: #f4f6fb; line-height: 1.7; }
.phrase-setting { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding-bottom: 18px; border-bottom: 1px solid #e4eaf2; color: #526780; font-size: 13px; }
.phrase-setting kbd { background: #f0f4fc; border: 1px solid #dbe4f5; padding: 4px 10px; min-width: 44px; border-radius: 4px; color: #4167a6; text-align: center; font: 15px/1.6 ui-monospace,Consolas,monospace; }
.phrase-setting .icon { width: 18px; height: 18px; color: #7287a3; }
.phrase-position { margin-left: auto; font-size: 11px; color: #68798c; white-space: nowrap; }
.phrase-typing { margin-top: 20px; }
.phrase-output { min-height: 82px; font-size: 17px; line-height: 1.9; color: #354962; overflow-wrap: anywhere; }
.phrase-typing .ime-slot { margin-top: 6px; height: 80px; }
.phrase-candidates { flex-wrap: nowrap; gap: 12px; white-space: nowrap; }
.phrase-candidates strong { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.phrase-candidates > span { flex-shrink: 0; }
.phrase-detail { margin-top: 17px; color: var(--body); font-size: 14px; line-height: 1.9; }
.dictionary-block { display: flex; align-items: flex-start; gap: 14px; border-top: 1px solid #e9edf5; padding-top: 27px; margin-top: 31px; }
.dictionary-icon { display: flex; align-items: center; justify-content: center; width: 54px; height: 54px; flex-shrink: 0; }
.dictionary-icon img { width: 100%; height: 100%; object-fit: contain; }
.dictionary-block h3 { font-size: 16px; line-height: 1.7; }
.dictionary-block p { font-size: 14px; color: var(--body); margin-top: 9px; line-height: 1.9; }
.word-tags { display: flex; gap: 15px; margin-top: 16px; flex-wrap: wrap; }
.word-tags span { color: #586e85; font-size: 12px; }
.expression-section { background: #fff6f8; }
.expression-section .eyebrow { color: #b34468; }
.expression-visual, .search-visual { min-width: 0; }
.expression-visual img { width: 100%; border-radius: 6px; box-shadow: 0 18px 40px -23px #a4657c66; }
.search-section .eyebrow { color: var(--green); }
.search-visual img { width: 100%; }

/* Installation guide and download */
.guide-section { padding: 8px 0 80px; }
.guide-heading { display: flex; justify-content: space-between; align-items: end; border-top: 1px solid var(--line); padding-top: 51px; }
.guide-heading h2 { font-size: 34px; }
.guide-heading > p { font-size: 14px; line-height: 1.9; color: #64778c; padding-bottom: 3px; }
.guide-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; margin-top: 37px; }
.guide-step { min-width: 0; }
.step-title { display: flex; align-items: center; gap: 12px; }
.step-title > span { width: 29px; height: 29px; border: 1px solid #dee7f7; background: #f4f7fd; display: inline-flex; align-items: center; justify-content: center; color: #5376ab; border-radius: 50%; font-size: 11px; font-family: system-ui,sans-serif; }
.step-title h3 { font-size: 16px; font-weight: 500; }
.guide-step > p { font-size: 12px; margin-top: 12px; color: #63768e; }
.step-visual { margin-top: 17px; height: 91px; display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 11px; background: #f7f9fc; border-radius: 8px; }
.step-visual > img { max-height: 68px; width: auto; max-width: 100%; object-fit: contain; }
.toolbar-annotation { max-width: 100%; }
.toolbar-annotation .ime-toolbar { gap: 7px; }
.toolbar-annotation .ime-tool-skin { outline: 2px solid #779cff; outline-offset: 4px; border-radius: 2px; background: #edf3ff; }
.store-menu { display: flex; align-items: center; justify-content: center; gap: 9px; width: 225px; max-width: 100%; padding: 11px; background: #eaf1ff; border-radius: 5px; color: #3268ed; font-size: 17px; }
.guide-candidate { width: 100%; max-width: 335px; padding: 3px 7px 6px; border: 1px solid #a0c3ff; background: #fff; color: #1470cb; font-size: 13px; }
.guide-pinyin { display: flex; align-items: center; min-height: 25px; }
.guide-pinyin img { width: 22px; height: 23px; margin-left: auto; }
.guide-words { display: flex; gap: 18px; white-space: nowrap; padding-top: 4px; }
.guide-words strong { color: #cb322c; font-weight: 400; }
.download-section { background: #eef6ff; padding: 60px 0 65px; text-align: center; }
.download-section h2 { font-size: 40px; }
.download-section .container > p:not(.release-meta) { font-size: 15px; color: #5a718e; margin-top: 13px; }
.download-section .button { margin-top: 28px; }
.site-footer { padding: 32px 0 26px; background: #fff; }
.footer-content { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 22px; font-size: 12px; color: #63758e; }
.footer-links:empty { display: none; }
.footer-legal { color: #65758a; font-size: 11px; overflow-wrap: anywhere; }
.floating-download { position: fixed; z-index: 40; bottom: max(24px, env(safe-area-inset-bottom)); left: 50%; transform: translateX(-50%); max-width: calc(100% - 40px); }
.floating-download .button { min-width: 196px; min-height: 56px; padding: 14px 30px; font-size: 17px; box-shadow: 0 8px 30px #245bd94d, 0 0 0 5px #ffffffd9; }

/* Download configuration notice */
dialog { color: var(--ink); border: 1px solid #e7edf5; background: #fff; border-radius: 8px; box-shadow: 0 30px 80px #172f5c35; }
dialog::backdrop { background: rgba(23,39,67,.4); }
.dialog-close { position: absolute; top: 17px; right: 17px; width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #5c7190; background: #f3f6fb; }
.dialog-close:hover { background: #e9effa; color: var(--blue); }
.dialog-close .icon { width: 19px; height: 19px; }
.notice-dialog { width: min(430px,calc(100% - 40px)); text-align: center; padding: 42px 30px 31px; }
.notice-symbol { display: flex; align-items: center; justify-content: center; background: #edf3ff; color: #517ac4; width: 46px; height: 46px; border-radius: 50%; font: 28px/1 system-ui; margin: 0 auto 22px; }
.notice-dialog h2 { font-size: 23px; }
.notice-dialog p { color: #61738c; font-size: 13px; line-height: 1.9; margin-top: 14px; }
.notice-dialog > .button { margin-top: 25px; }
.fallback-dialog { position: fixed; top: 50%; left: 50%; margin: 0; transform: translate(-50%,-50%); z-index: 102; }
.dialog-fallback-backdrop { position: fixed; inset: 0; background: #17274377; z-index: 101; }
.noscript-note { padding: 18px; text-align: center; font-size: 13px; background: #f3f6fd; color: #536981; }

@media (max-width: 1190px) {
  .container { width: calc(100% - 64px); }
  .nav-shell { width: calc(100% - 56px); gap: 22px; }
  .hero h1 { font-size: 66px; }
  .hero-showcase { width: calc(100% - 100px); }
  .feature-split { gap: 42px; }
  .feature-copy h2 { font-size: 39px; }
  .hero-candidates { font-size: 16px; }
}
@media (max-width: 960px) {
  .section-space { padding: 70px 0; }
  .hero h1 { font-size: 58px; }
  .hero-showcase { width: calc(100% - 64px); }
  .showcase-content { padding: 20px 27px 15px; }
  .hero-candidates { font-size: 15px; gap: 8px; }
  .hero-ime { width: calc(100% - 111px); }
  .hero-skin-art { width: 137px; height: 131px; right: -119px; }
  .hero-written { font-size: 14px; }
  .hero-current-line { font-size: 21px; }
  .section-heading h2 { font-size: 34px; }
  .feature-split { gap: 28px; }
  .feature-copy h2 { font-size: 32px; }
  .feature-intro { font-size: 14px; }
  .input-feature { gap: 9px; padding-inline: 11px; }
  .input-feature small { font-size: 11px; }
  .input-feature strong { font-size: 14px; }
  .input-feature > .icon { display: none; }
  .input-settings-preview { height: 230px; }
  .document-output { font-size: 20px; }
  .native-candidates { gap: 6px 11px; font-size: 14px; }
  .dictionary-block h3 { font-size: 14px; }
  .dictionary-block p { font-size: 12px; }
  .dictionary-icon { width: 46px; height: 46px; }
  .phrase-choices button { font-size: 11px; padding-inline: 12px; }
  .phrase-settings-preview { height: 252px; }
  .phrase-output { font-size: 15px; min-height: 86px; }
  .guide-steps { gap: 22px; }
  .step-title { gap: 8px; }
  .step-title h3 { font-size: 13px; }
  .guide-heading h2 { font-size: 30px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 83px; }
  .container { width: calc(100% - 40px); }
  .site-header { height: 65px; }
  .nav-shell { width: calc(100% - 32px); gap: 12px; justify-content: space-between; }
  .brand > span { font-size: 18px; }
  .brand img { width: 29px; height: 31px; }
  .nav-links { display: none; }
  .nav-download { font-size: 11px; min-height: 35px; padding: 8px 14px; gap: 7px; }
  .nav-download .icon { width: 14px; height: 14px; }
  .hero { padding-top: 96px; }
  .hero-backdrop { inset: 65px 0 0; opacity: .28; mask-image: linear-gradient(90deg,#000,transparent 35%,transparent 65%,#000); }
  .hero h1 { font-size: 48px; }
  .hero-copy > p:not(.release-meta) { font-size: 14px; }
  .hero-actions { gap: 17px; }
  .button-large { font-size: 15px; min-height: 52px; padding: 13px 25px; }
  .hero-showcase { width: calc(100% - 40px); }
  .showcase-topline { padding: 8px 14px; }
  .showcase-caption { font-size: 11px; }
  .look-switch button { font-size: 10px; padding: 5px 10px; }
  .hero-ime { width: calc(100% - 92px); }
  .hero-skin-art { width: 119px; height: 113px; right: -103px; }
  .hero-ime-letters { padding-inline: 11px; }
  .default-look .hero-ime-letters { padding-inline: 12px; }
  .hero-candidates { font-size: 13px; gap: 6px; }
  .hero-pinyin { font-size: 16px; }
  .hero-candidate-line { gap: 8px; }
  .candidate-paging { gap: 0; }
  .candidate-paging svg { width: 12px; height: 12px; }
  .section-space { padding: 58px 0; }
  .section-heading h2 { font-size: 30px; }
  .section-heading p { font-size: 13px; margin-top: 13px; }
  .skin-categories { font-size: 12px; gap: 20px; }
  .skin-rows { gap: 16px; }
  .skin-card { width: 270px; flex-basis: 270px; }
  .skin-group { gap: 18px; padding-right: 18px; }
  .skin-caption { font-size: 12px; }
  .feature-split, .phrase-split, .search-split { grid-template-columns: 1fr; gap: 30px; }
  .feature-copy h2 { font-size: 34px; }
  .feature-copy h2 br, .feature-intro br { display: none; }
  .feature-intro { margin-top: 15px; }
  .input-features { margin-top: 24px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; }
  .input-feature { display: block; padding: 13px 10px; border: 1px solid #e6edf9; background: #fff; }
  .input-feature + .input-feature { margin: 0; }
  .feature-number { display: none; }
  .input-feature strong { font-size: 13px; }
  .input-feature small { font-size: 11px; margin-top: 6px; }
  .input-demo-shell, .phrase-demo-shell { max-width: 540px; width: 100%; margin-inline: auto; }
  .native-candidates { font-size: 16px; }
  .phrase-copy, .search-split .feature-copy { order: -1; }
  .phrase-choices button { font-size: 12px; padding-inline: 16px; }
  .phrase-detail { font-size: 13px; }
  .dictionary-block { margin-top: 23px; padding-top: 23px; }
  .dictionary-block p { font-size: 13px; }
  .dictionary-block p br { display: none; }
  .expression-visual { width: min(600px,100%); margin: auto; }
  .search-visual { width: min(640px,100%); margin: auto; }
  .guide-section { padding-bottom: 60px; }
  .guide-heading { padding-top: 35px; }
  .guide-heading h2 { font-size: 26px; }
  .guide-heading > p { display: none; }
  .guide-steps { grid-template-columns: 1fr; gap: 24px; margin-top: 28px; }
  .step-title { display: flex; }
  .step-title h3 { font-size: 14px; }
  .guide-step > p { font-size: 12px; margin-top: 8px; }
  .step-visual { height: 82px; padding: 8px; margin-top: 12px; }
  .download-section { padding: 50px 0; }
  .download-section h2 { font-size: 30px; }
  .footer-links { font-size: 11px; }
  .floating-download { bottom: max(16px, env(safe-area-inset-bottom)); }
  .floating-download .button { min-width: 174px; min-height: 49px; padding: 12px 25px; font-size: 15px; gap: 9px; }
  .floating-download .icon { width: 18px; height: 18px; }
}
@media (max-width: 480px) {
  .container { width: calc(100% - 36px); }
  .hero { padding-top: 90px; padding-bottom: 25px; }
  .hero-backdrop { opacity: .18; mask-image: linear-gradient(#000 0%,#000 65%,transparent 100%); }
  .hero-backdrop img { object-position: 13% center; }
  .eyebrow-pill { font-size: 11px; }
  .hero h1 { font-size: 39px; margin-top: 16px; flex-wrap: wrap; }
  .skin-variant .hero h1 { flex-direction: column; align-items: center; }
  .hero-copy > p:not(.release-meta) { font-size: 12px; margin-top: 15px; line-height: 1.95; }
  .mobile-break { display: initial; }
  .hero-actions { flex-direction: column; gap: 13px; margin-top: 19px; }
  .hero-showcase { width: calc(100% - 24px); margin-top: 22px; }
  .showcase-topline { padding: 7px 11px; min-height: 43px; }
  .showcase-caption { font-size: 10px; }
  .look-switch { gap: 0; padding: 2px; }
  .look-switch button { font-size: 9px; padding: 5px 7px; }
  .showcase-content { padding: 14px 14px 12px; }
  .hero-written { font-size: 12px; line-height: 1.8; }
  .hero-written br { display: none; }
  .hero-current-line { margin-top: 8px; font-size: 19px; min-height: 30px; }
  .actual-ime { margin-top: 0; }
  .hero-candidate-stage { height: 135px; align-items: flex-end; padding-bottom: 13px; }
  .hero-ime { width: 100%; }
  .hero-skin-art { width: 91px; height: 87px; right: -2px; bottom: 64px; }
  .hero-ime-letters { padding: 7px 9px 8px; }
  .default-look .hero-ime-letters { padding: 8px 10px 9px; }
  .hero-pinyin { height: 27px; font-size: 15px; }
  .hero-ime-brand { width: 20px; height: 21px; }
  .hero-candidate-line { min-height: 29px; gap: 6px; }
  .hero-candidates { font-size: 13px; gap: 4px; }
  .candidate-paging svg { width: 10px; height: 12px; }
  .hero-keystrokes .space-key { width: 53px; }
  .hero-keystrokes kbd { width: 26px; }
  .section-space { padding: 48px 0; }
  .section-heading h2 { font-size: 27px; }
  .section-heading p { font-size: 12px; }
  .eyebrow { font-size: 11px; margin-bottom: 11px; }
  .skin-categories { gap: 17px; margin-top: 22px; font-size: 11px; }
  .skin-card { width: 250px; flex-basis: 250px; }
  .feature-copy h2 { font-size: 29px; }
  .feature-intro { font-size: 13px; }
  .input-feature strong { font-size: 12px; }
  .input-feature small { font-size: 10px; }
  .input-settings-preview { height: 260px; }
  .client-settings { font-size: 12px; padding: 16px 13px; }
  .settings-options { column-gap: 6px; row-gap: 24px; }
  .settings-option { gap: 5px; }
  .setting-check { width: 15px; height: 15px; }
  .setting-check svg { width: 14px; height: 14px; }
  .settings-example { font-size: 12px; }
  .correction-options { gap: 16px; }
  .correction-options .settings-option { grid-template-columns: 15px 1fr 1.3fr; gap: 7px; }
  .document-kicker { min-height: 38px; font-size: 11px; }
  .document-output { font-size: 20px; }
  .native-pinyin { font-size: 17px; }
  .native-candidates { font-size: 14px; gap: 5px 12px; }
  .demo-result strong { font-size: 13px; }
  .demo-result p { font-size: 11px; }
  .phrase-choices button { font-size: 11px; padding-inline: 14px; }
  .phrase-settings-preview { height: 253px; }
  .client-window { padding: 12px 10px 14px; }
  .client-phrase-table th, .client-phrase-table td { padding-inline: 5px; }
  .phrase-code-column { width: 39px; }
  .phrase-order-column { width: 61px; }
  .phrase-setting { gap: 10px; font-size: 12px; }
  .phrase-output { min-height: 86px; font-size: 15px; }
  .phrase-candidates { font-size: 12px; gap: 8px; }
  .guide-heading h2 { font-size: 24px; }
  .step-title { display: flex; gap: 8px; }
  .step-title > span { margin: 0; width: 23px; height: 23px; font-size: 9px; flex-shrink: 0; }
  .guide-step > p { padding-left: 31px; }
  .download-section h2 { font-size: 28px; line-height: 1.5; }
}
@media (max-width: 359px) {
  .hero h1 { font-size: 33px; }
  .brand > span { font-size: 16px; }
  .nav-download { font-size: 10px; padding: 8px 11px; }
  .showcase-topline { padding-inline: 7px; }
  .showcase-caption { font-size: 9px; }
  .hero-candidates { font-size: 11px; gap: 3px; }
  .feature-copy h2 { font-size: 26px; }
}
@media (min-width: 761px) and (max-height: 850px) {
  .hero { padding-top: 93px; padding-bottom: 22px; }
  .hero h1 { font-size: 60px; margin-top: 0; }
  .hero-copy > p:not(.release-meta) { margin-top: 9px; }
  .hero-actions { margin-top: 16px; }
  .hero-actions .button { min-height: 52px; padding-block: 12px; }
  .hero-showcase { max-width: 840px; margin-top: 16px; }
  .showcase-content { padding: 12px 30px; }
  .hero-written { font-size: 14px; }
  .hero-current-line { font-size: 21px; min-height: 31px; }
  .hero-candidate-stage { height: 156px; }
  .hero-ime { width: min(680px,100%); }
  .skins-section { padding-top: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .skin-track, [data-download] { animation: none !important; }
  .typing-caret, .editor-caret { animation: none; }
  .hero-ime, .native-ime { transition: none; }
}