@charset "UTF-8";
:root{color-scheme:light;--ink:#14223a;--muted:#68758a;--blue:#3865ed;--line:#e5eaf2;--soft:#f6f8fc;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;color:var(--ink);background:#fff;font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid #85aaff;outline-offset:5px}::selection{background:#dce7ff}p,h1,h2,h3{margin-top:0}.wrap{width:min(1160px,calc(100% - 96px));margin-inline:auto}.skip{position:fixed;z-index:20;top:-60px;left:16px;padding:8px 15px;background:#fff;border:1px solid var(--blue)}.skip:focus{top:12px}.header{height:99px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:750;letter-spacing:-.6px;font-size:24px}.brand-icon{background:var(--blue);color:#fff;font-weight:750;border-radius:10px;width:33px;height:34px;font-size:24px;line-height:34px;text-align:center;position:relative;overflow:hidden}.brand-icon span{width:13px;height:3px;background:#94baff;position:absolute;bottom:5px;right:4px;border-radius:2px}.header nav{display:flex;align-items:center;gap:32px;font-size:13px;color:#526077}.header nav a:hover,.footer a:hover{color:var(--blue)}.contact-link{color:var(--ink)}.contact-link span{margin-left:4px}.hero{min-height:560px;display:grid;grid-template-columns:1fr 1.12fr;align-items:center;gap:65px;padding-block:44px 85px}.status{font-size:12px;font-weight:600;display:inline-flex;gap:8px;align-items:center;padding:5px 11px;border:1px solid #dfE8f8;border-radius:99px;background:#f5f8ff;color:#4a6596;margin-bottom:26px}.status>span{width:5px;height:5px;border-radius:50%;background:#7896c8}h1{font-size:60px;letter-spacing:-2.5px;line-height:1.22;margin-bottom:24px;font-weight:760}.lead{font-size:16px;line-height:1.9;color:#617088;margin-bottom:30px}.hero-actions{display:flex;gap:22px;align-items:center}.primary,.button{border-radius:8px;font-size:13px;font-weight:600;min-height:43px;padding:10px 20px;display:inline-flex;align-items:center;gap:22px;border:1px solid transparent}.primary{background:var(--blue);color:#fff}.unavailable{opacity:.65;cursor:not-allowed}.text-action{font-size:13px;font-weight:600;color:#52647f;display:inline-flex;gap:12px}.text-action:hover{color:var(--blue)}.small{font-size:11px;color:#8a94a4}.hero-note{margin:13px 0 0}.demo{background:#fff;box-shadow:0 18px 48px #14346c12;border:1px solid #e1e7f2;border-radius:15px;overflow:hidden;transform:translateY(8px)}.demo-header{height:48px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-inline:19px;font-size:11px;color:#566781}.demo-header>span:first-child{display:flex;align-items:center;gap:7px}.demo-header i{height:6px;width:6px;border-radius:50%;background:#377df3}.demo-tag{font-size:9px;letter-spacing:.6px;border:1px solid #e3e7ef;border-radius:4px;padding:1px 6px;color:#8793a7}.demo-scene{aspect-ratio:1.56;background:#a3c3bc;position:relative;overflow:hidden}.scene-light{position:absolute;left:-20%;top:-55%;height:150%;width:120%;background:radial-gradient(ellipse at center,#e3e9cb 3%,#c5d6be 34%,transparent 67%);transform:rotate(-30deg)}.scene-circle{position:absolute;width:230px;height:230px;border-radius:50%;background:#3f6c64;right:-10%;top:17%;box-shadow:0 10px 50px #143d3c28}.scene-frame{position:absolute;left:17%;top:10%;width:47%;height:63%;background:#e2e0cb;box-shadow:8px 12px 30px #294a4424;transform:rotate(-9deg);display:grid;place-items:center}.scene-frame span{font-size:clamp(20px,2.7vw,40px);font-weight:780;color:#284b43;letter-spacing:-1px;line-height:1.1}.translate-pill{position:absolute;right:13px;top:14px;background:#fff;border:1px solid #edf0f8;border-radius:7px;box-shadow:0 3px 12px #00000012;min-height:30px;padding:4px 8px;font-size:10px;color:#3e4d65;display:flex;align-items:center;gap:5px;cursor:pointer}.translate-pill>span:first-child{width:17px;height:17px;border-radius:4px;color:#fff;background:#3379ee;display:grid;place-items:center;font-size:10px}.toggle{height:12px;width:23px;background:#a1aaba;border-radius:99px;position:relative;margin-left:4px}.toggle:after{content:"";width:8px;height:8px;background:#fff;position:absolute;left:2px;top:2px;border-radius:50%;transition:transform .15s}.toggle.on{background:#3379ee}.toggle.on:after{transform:translateX(11px)}.subtitles{position:absolute;bottom:46px;width:90%;left:5%;text-align:center;display:flex;align-items:center;flex-direction:column;gap:3px;transition:opacity .15s}.subtitles[hidden]{display:none}.subtitles span{background:#162e2bd9;color:white;border-radius:4px;padding:3px 8px;box-decoration-break:clone;-webkit-box-decoration-break:clone;line-height:1.4}.original{font-size:12px}.translation{font-size:13px;font-weight:600}.player-controls{position:absolute;bottom:0;left:0;right:0;display:flex;align-items:center;gap:9px;height:37px;padding:5px 14px;background:linear-gradient(transparent,#143630aa);color:#fff;font-size:9px}.play-triangle{width:0;height:0;border-left:7px solid #fff;border-top:4px solid transparent;border-bottom:4px solid transparent}.progress{height:3px;background:#ffffff50;flex:1;border-radius:10px;margin:0 4px}.progress i{height:100%;width:40%;display:block;background:#fff;border-radius:10px}.player-controls>span:last-child{font-size:16px;line-height:1}.demo-footer{height:47px;padding:8px 19px;display:flex;align-items:center;gap:7px;font-size:11px;color:#6d7d93}.check{color:#408774;font-size:12px}.steps-section{background:var(--soft);border-top:1px solid #edf0f6;border-bottom:1px solid #edf0f6;padding:66px 0 62px}.eyebrow{font-size:11px;letter-spacing:1px;font-weight:650;color:var(--blue);margin-bottom:10px}h2{font-size:30px;letter-spacing:-.8px;line-height:1.5;margin-bottom:11px;font-weight:700}.section-intro>p:last-child{color:var(--muted);font-size:13px;margin-bottom:0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:54px;margin-top:40px}.step-number{font-size:12px;letter-spacing:1px;color:#8aa0bd;display:block;margin-bottom:15px}.steps h3{font-size:16px;margin-bottom:9px;font-weight:650}.steps p{font-size:13px;line-height:1.85;color:#758095;max-width:290px;margin-bottom:0}.details{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;padding-block:74px 80px}.scope-copy>p:not(.eyebrow){font-size:13px;line-height:1.95;color:#758095;max-width:350px}.scope-copy .privacy-note{padding-top:15px}.privacy-note a{display:block;color:#426aa7;margin-top:9px}.scope-table dl{margin:0}.scope-table dl>div{display:grid;grid-template-columns:92px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}.scope-table dl>div:first-child{padding-top:0}.scope-table dl>div:last-child{border-bottom:0;padding-bottom:0}.scope-table dt{font-size:12px;color:#8290a4}.scope-table dd{font-size:13px;color:#40526d;line-height:1.65;margin:0;font-weight:550}.scope-table dd span{display:block;font-size:11px;line-height:1.8;font-weight:400;color:#8590a2;margin-top:5px}.closing{display:flex;align-items:center;justify-content:space-between;padding:31px 36px;background:#f5f8fe;border:1px solid #e9eef9;border-radius:12px;gap:24px;margin-bottom:55px}.closing h2{font-size:21px;letter-spacing:-.4px;margin-bottom:4px}.closing p{font-size:12px;color:#7b88a0;margin-bottom:0}.secondary{background:#fff;border-color:#dce5f6;color:#416598;white-space:nowrap;font-size:12px;min-height:41px}.secondary:hover{border-color:#a9bde0;background:#fbfcff}.footer{border-top:1px solid var(--line);padding-block:25px 30px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#8c96a7;font-size:11px}.footer>div{display:flex;align-items:center;gap:24px}.footer-brand{font-size:16px;color:#5f6f87;letter-spacing:-.3px}.privacy{max-width:820px;padding-block:45px 70px}.privacy-heading{margin-bottom:30px}.privacy-heading h1{font-size:42px;letter-spacing:-1px;margin-bottom:10px}.privacy-heading>p:last-child{font-size:12px;color:#8a96a8}.privacy p{font-size:14px;color:#65738a;line-height:1.95;margin-bottom:12px}.privacy .privacy-summary{font-size:16px;color:#40526d;line-height:1.9}.notice{padding:16px 20px;background:#f5f8fd;border:1px solid #e7edf8;border-radius:9px;margin:26px 0 35px}.notice strong{font-size:12px;color:#4a6b9d}.notice p{font-size:12px;margin:5px 0 0}.privacy section{margin-top:36px}.privacy h2{font-size:20px;letter-spacing:-.25px;margin-bottom:13px}.privacy a:not(.brand){color:#2864c7;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.data-table{border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:16px 0}.data-table table{border-collapse:collapse;width:100%;table-layout:fixed;font-size:12px;line-height:1.85}.data-table th,.data-table td{text-align:left;vertical-align:top;padding:13px 16px;border-bottom:1px solid var(--line)}.data-table thead th{background:#f6f8fc;color:#526580;font-weight:650}.data-table th:first-child{width:26%}.data-table tbody th{font-weight:500;color:#526580}.data-table td{color:#79859a}.data-table tbody tr:last-child>*{border-bottom:0}.privacy-contact{background:#f8fafc;padding:22px 25px;border-radius:9px}.privacy-contact p:last-child{margin-bottom:0}
@media(min-width:1500px){.hero{gap:95px}.scene-frame span{font-size:40px}}
@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.hero{gap:35px}h1{font-size:49px;letter-spacing:-2px}.hero-actions{gap:16px}.lead{font-size:14px}.demo-header{padding-inline:12px}.demo-footer{padding-inline:12px;font-size:10px}.original{font-size:10px}.translation{font-size:11px}.steps{gap:30px}.details{gap:50px}.scope-table dl>div{grid-template-columns:77px 1fr;gap:10px}.footer{font-size:10px}.footer>div{gap:14px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{height:77px}.brand{font-size:21px;gap:8px}.brand-icon{width:29px;height:30px;line-height:30px;font-size:22px;border-radius:8px}.header nav{gap:20px;font-size:11px}.header .contact-link{display:none}.hero{grid-template-columns:1fr;gap:37px;padding-block:27px 50px;min-height:auto}.status{margin-bottom:20px}h1{font-size:48px;line-height:1.22;margin-bottom:19px}.hero-copy{max-width:490px}.lead{font-size:14px;line-height:1.9;margin-bottom:23px}.hero-actions{gap:24px}.hero-note{font-size:10px}.demo{max-width:540px;width:100%;margin-inline:auto;transform:none}.demo-header{height:43px;padding-inline:14px}.demo-scene{aspect-ratio:1.56}.scene-frame span{font-size:clamp(25px,6.5vw,38px)}.original{font-size:11px}.translation{font-size:12px}.demo-footer{font-size:11px;height:44px;padding-inline:14px}.steps-section{padding-block:43px 42px}h2{font-size:26px}.section-intro>p:last-child{font-size:12px}.steps{grid-template-columns:1fr;gap:24px;margin-top:28px}.steps article{display:grid;grid-template-columns:28px 1fr;gap:0 14px}.step-number{grid-row:1/3;padding-top:3px;margin-bottom:0;font-size:11px}.steps h3{font-size:15px;margin-bottom:5px}.steps p{grid-column:2;max-width:none;font-size:12px}.details{grid-template-columns:1fr;gap:28px;padding-block:43px 42px}.scope-copy>p:not(.eyebrow){max-width:none;font-size:12px;margin-bottom:0}.scope-copy .privacy-note{padding-top:14px}.privacy-note a{margin-top:4px}.scope-table dl>div{grid-template-columns:80px 1fr;gap:11px;padding-block:14px}.scope-table dt{font-size:11px}.scope-table dd{font-size:12px}.scope-table dd span{font-size:10px}.closing{display:block;padding:23px 23px;margin-bottom:35px}.closing h2{font-size:20px}.closing p{font-size:11px}.closing .button{margin-top:18px;min-height:38px}.footer{display:block;padding-block:23px 25px}.footer>div{flex-wrap:wrap;gap:11px 19px}.footer>div+div{margin-top:13px}.privacy{padding-block:25px 45px}.privacy-heading{margin-bottom:24px}.privacy-heading h1{font-size:34px}.privacy .privacy-summary{font-size:14px}.privacy p{font-size:12px;line-height:1.95}.privacy h2{font-size:18px}.privacy section{margin-top:29px}.notice{margin-block:23px 28px;padding:14px 16px}.notice p{font-size:11px}.data-table th,.data-table td{padding:10px 11px}.data-table table{font-size:11px}.data-table th:first-child{width:29%}.privacy-contact{padding:20px}}
.install-help{margin-top:16px;max-width:430px;color:#65738a;font-size:12px;line-height:1.8}.install-help summary{cursor:pointer;color:#426aa7;display:list-item;width:fit-content}.install-help ol{margin:10px 0 0;padding-left:20px}.install-help li+li{margin-top:7px}.sample-player{display:block;width:100%;max-height:360px;background:#172033;border-radius:10px}.sample-steps{padding-left:22px;font-size:14px;line-height:1.9;color:#65738a}.sample-steps li+li{margin-top:7px}.demo-footer{height:auto;min-height:47px}.hero-note{font-size:12px}.footer{flex-wrap:wrap}.footer>div{flex-wrap:wrap}.privacy td,.privacy th{overflow-wrap:anywhere}
@media(max-width:760px){.header{gap:12px}.hero-note{font-size:11px;line-height:1.8}.privacy p,.sample-steps{font-size:14px}.data-table table{font-size:12px}.install-help{font-size:12px}.demo-footer{min-height:44px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Use the same vector-derived V mark as the browser extension. */
.brand-icon{display:block;flex:none;object-fit:contain}