/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}}:root{--ink:#17203d;--muted:#6e7590;--paper:#f8f8fb;--line:#212e5a1a;--cyan:#20cfd1;--blue:#397cf5;--violet:#7856e8;--coral:#ff7b78;--gold:#ffbd55}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);-webkit-font-smoothing:antialiased;background:#fbfbfd;margin:0;font-family:Microsoft YaHei UI,PingFang SC,Noto Sans CJK SC,sans-serif}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}.site-header{z-index:30;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffd1;border:1px solid #ffffffc7;border-radius:22px;justify-content:space-between;align-items:center;width:min(1180px,100% - 40px);height:76px;margin:14px auto 0;padding:0 18px 0 14px;display:flex;position:sticky;top:0;box-shadow:0 12px 40px #2c345814}.brand,.window-brand,.footer-brand{align-items:center;display:flex}.brand img,.window-brand img,.footer-brand img,.download-logo img{object-fit:cover;border-radius:50%}.brand span{letter-spacing:.08em;margin-left:9px;font-size:20px;font-weight:800}nav{color:#596079;gap:38px;font-size:14px;display:flex}nav a,.footer-links a{transition:color .18s}nav a:hover,.footer-links a:hover{color:var(--violet)}.hero{grid-template-columns:1fr 1fr;align-items:center;gap:48px;width:min(1180px,100% - 40px);min-height:700px;margin:0 auto;padding:78px 0 104px;display:grid;position:relative}.hero:before{content:"";pointer-events:none;background:radial-gradient(circle,#20cfd121,#0000 68%);border-radius:50%;width:480px;height:480px;position:absolute;top:-120px;left:-270px}.eyebrow,.section-kicker{color:#5b55c7;letter-spacing:.12em;font-size:13px;font-weight:800}.eyebrow{background:#fff;border:1px solid #5e58cb1f;border-radius:999px;align-items:center;gap:10px;padding:8px 13px;display:inline-flex;box-shadow:0 8px 24px #404a780f}.eyebrow-dot{background:linear-gradient(135deg, var(--cyan), var(--violet));border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 5px #20cfd11c}h1{letter-spacing:-.055em;margin:26px 0 22px;font-size:clamp(44px,4.6vw,60px);font-weight:850;line-height:1.14}h1 span{color:#0000;background:linear-gradient(102deg,#22bfc7 6%,#397cf5 45%,#7357df 78%,#d15cab 110%);-webkit-background-clip:text;background-clip:text;display:block}.hero-lead{max-width:600px;color:var(--muted);font-size:17px;line-height:1.9}.hero-actions{align-items:center;gap:24px;margin-top:32px;display:flex}.download-button{color:#fff;background:linear-gradient(120deg,#2bc7c8,#3f7bea 52%,#7655de);border-radius:16px;justify-content:center;align-items:center;gap:13px;min-width:210px;min-height:62px;padding:11px 20px;transition:transform .18s,box-shadow .18s;display:inline-flex;box-shadow:0 16px 34px #4a5eda3d}.download-button:hover:not(.unavailable){transform:translateY(-2px);box-shadow:0 20px 42px #4a5eda4d}.download-button.unavailable{cursor:default;background:linear-gradient(120deg,#617084,#707a95);box-shadow:0 12px 28px #3a445a29}.download-button.compact{min-width:auto;min-height:42px;box-shadow:none;border-radius:12px;padding:0 18px;font-size:13px}.download-button.prominent{min-width:244px;margin-top:26px}.download-button>span:last-child{flex-direction:column;align-items:flex-start;display:flex}.download-button small{color:#ffffffc2;margin-top:2px;font-size:10px}.windows-mark{grid-template-columns:1fr 1fr;gap:2px;width:22px;height:22px;display:grid;transform:perspective(20px)rotateY(-4deg)}.windows-mark i{background:#fff}.text-link{color:#424a66;font-size:14px;font-weight:700}.text-link span{margin-left:5px;transition:transform .18s;display:inline-block}.text-link:hover span{transform:translate(4px)}.hero-meta{color:#8a90a3;gap:16px;margin-top:25px;font-size:12px;display:flex}.hero-meta span+span:before{content:"·";color:#c4c7d2;margin-right:16px}.product-stage{min-width:0;padding:52px 0 30px;position:relative}.glow{filter:blur(3px);border-radius:50%;position:absolute}.glow-one{background:radial-gradient(circle,#635be033,#32c8cf14 45%,#0000 70%);width:410px;height:410px;top:25px;right:-30px}.glow-two{background:radial-gradient(circle,#ffb55829,#0000 70%);width:240px;height:240px;bottom:0;left:20px}.app-window{z-index:2;background:#fff;border:1px solid #ffffffeb;border-radius:24px;position:relative;overflow:hidden;transform:perspective(1400px)rotateY(-3deg)rotateX(1deg);box-shadow:0 38px 80px #27315c2e,0 4px 16px #2d396814}.window-topbar{border-bottom:1px solid #eceef4;justify-content:space-between;align-items:center;height:54px;padding:0 16px;display:flex}.window-brand{gap:8px;font-size:12px}.window-controls{gap:7px;display:flex}.window-controls i{background:#d9dce5;border-radius:50%;width:8px;height:8px}.editor-grid{grid-template-columns:1.23fr .77fr;min-height:326px;display:grid}.video-panel{background:linear-gradient(#b9e9f0 0%,#ecdfcf 64%,#6f88a8 65%);position:relative;overflow:hidden}.video-sky{filter:blur(1px);background:#ffe097c2;border-radius:50%;width:150px;height:150px;position:absolute;top:38px;right:60px}.video-mountain{clip-path:polygon(0 66%,15% 37%,28% 61%,47% 10%,61% 57%,76% 31%,100% 76%,100% 100%,0 100%);width:130%;height:55%;position:absolute;bottom:-12%;left:-15%}.mountain-back{opacity:.72;background:#6c83a1;transform:translateY(-18px)scale(1.08)}.mountain-front{background:linear-gradient(110deg,#253a59,#445e75)}.video-caption{text-align:center;width:84%;position:absolute;bottom:30px;left:50%;transform:translate(-50%)}.video-caption span{color:#fff;-webkit-box-decoration-break:clone;box-decoration-break:clone;background:#0e1525a3;border-radius:5px;padding:4px 10px;font-size:12px;line-height:1.8}.play-button{color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0e182f57;border:1px solid #ffffff8c;border-radius:50%;place-items:center;width:42px;height:42px;font-size:13px;display:grid;position:absolute;top:44%;left:50%;transform:translate(-50%,-50%)}.subtitle-panel{background:#f8f9fc;border-left:1px solid #eceef4;padding:14px 12px}.panel-heading{color:#373f5e;justify-content:space-between;padding:3px 5px 12px;font-size:11px;display:flex}.panel-heading span{color:#9ca2b3}.subtitle-row{background:#fff;border-radius:10px;margin-bottom:8px;padding:10px;font-size:9px;position:relative}.subtitle-row time{color:#a0a6b5}.subtitle-row p{color:#414861;margin:6px 0;line-height:1.55}.subtitle-row b{color:#5c4cd0;line-height:1.55;display:block}.subtitle-row em{color:#22a99a;font-size:8px;font-style:normal;position:absolute;top:8px;right:8px}.subtitle-row.muted{opacity:.58}.subtitle-row.active{border:1px solid #5652d833;box-shadow:0 8px 20px #534ec914}.timeline{background:#fff;border-top:1px solid #eceef4;height:115px;padding:14px 18px;position:relative}.waveform{opacity:.48;align-items:center;gap:4px;height:32px;display:flex}.waveform i{background:#aab0c2;border-radius:3px;flex:1;min-height:4px}.cue{color:#fff;border-radius:5px;align-items:center;height:22px;padding:0 9px;font-size:8px;display:flex;position:absolute}.cue-one{background:#4f83ef;width:34%;bottom:34px;left:19%}.cue-two{background:#7959df;width:38%;bottom:9px;left:42%}.playhead{background:#ff736c;width:1px;height:86px;position:absolute;top:14px;left:56%}.playhead:before{content:"";background:#ff736c;border-radius:50%;width:7px;height:7px;position:absolute;top:-2px;left:-3px}.floating-card{z-index:3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffeb;border:1px solid #ffffffe6;border-radius:16px;padding:14px 16px;position:absolute;box-shadow:0 18px 38px #2d365b24}.floating-card span{color:#9298aa;font-size:9px;display:block}.floating-card strong{color:#303958;margin-top:4px;font-size:12px;display:block}.card-language{top:18px;right:-20px}.card-progress{align-items:center;gap:11px;display:flex;bottom:0;left:-24px}.progress-ring{background:radial-gradient(circle at center, white 56%, transparent 58%), conic-gradient(#44cad1 0 68%, #e5e8f1 68% 100%);color:#43506d;border-radius:50%;place-items:center;width:42px;height:42px;font-size:9px;font-weight:800;display:grid}.trust-strip{border:1px solid var(--line);background:#fff;border-radius:22px;grid-template-columns:repeat(4,1fr);width:min(1180px,100% - 40px);margin:0 auto;padding:28px 34px;display:grid;box-shadow:0 16px 50px #2e375b0f}.trust-strip div{border-left:1px solid var(--line);flex-direction:column;padding-left:24px;display:flex}.trust-strip div:first-child{border-left:0;padding-left:0}.trust-strip span{color:#9298aa;margin-top:5px;font-size:11px}.section{width:min(1180px,100% - 40px);margin:0 auto;padding:120px 0}.section-intro{max-width:700px}.section-intro h2,.security-copy h2,.download-section h2{letter-spacing:-.045em;margin:13px 0 17px;font-size:clamp(34px,4vw,52px);line-height:1.2}.section-intro p,.security-copy>p,.download-section>p{color:var(--muted);font-size:16px;line-height:1.85}.feature-grid{grid-template-columns:1.12fr .94fr .94fr;gap:18px;margin-top:52px;display:grid}.feature-card{border:1px solid var(--line);background:#fff;border-radius:26px;min-height:360px;padding:30px;overflow:hidden;box-shadow:0 18px 50px #2832580d}.feature-primary{color:#fff;background:linear-gradient(145deg,#252f60,#303775 60%,#3c3475)}.feature-index{color:#8b91a9;font-size:11px;font-weight:800}.feature-primary .feature-index{color:#82d8dc}.feature-card h3{margin:22px 0 13px;font-size:24px}.feature-card>p{color:#7e859c;font-size:14px;line-height:1.8}.feature-primary>p{color:#ffffffa6}.context-demo{background:#ffffff0f;border:1px solid #ffffff17;border-radius:16px;margin-top:26px;padding:6px 18px}.context-demo div,.queue-demo div{border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;min-height:45px;font-size:11px;display:flex}.context-demo div:last-child,.queue-demo div:last-child{border-bottom:0}.context-demo span{color:#ffffff75}.context-demo b{font-weight:600}.quality-demo{flex-wrap:wrap;gap:8px;margin-top:35px;display:flex}.quality-demo span{border-radius:8px;padding:8px 10px;font-size:10px}.quality-ok{color:#15917d;background:#e8f8f4}.quality-warn{color:#b27612;background:#fff5df}.quality-risk{color:#c6515c;background:#ffebed}.queue-demo{border:1px solid var(--line);background:#fafbfe;border-radius:15px;margin-top:26px;padding:4px 14px}.queue-demo div{color:#454d67;border-color:var(--line);grid-template-columns:24px 1fr auto;display:grid}.queue-demo i{color:#8d94a7;background:#eceef4;border-radius:50%;place-items:center;width:17px;height:17px;font-size:8px;font-style:normal;display:grid}.queue-demo i.done{color:#178d79;background:#daf5ee}.queue-demo i.working{border:2px solid #dedaf8;border-top-color:var(--violet);background:0 0}.queue-demo b{color:#969cad;font-size:9px;font-weight:500}.workflow-section{color:#fff;background:linear-gradient(135deg,#20294f,#2a3065 55%,#342e69);padding:110px max(20px,50vw - 590px)}.section-intro.light .section-kicker{color:#6de0dc}.section-intro.light h2{color:#fff}.steps{grid-template-columns:repeat(4,1fr);margin-top:54px;display:grid}.steps article{border-left:1px solid #ffffff1a;padding:0 34px;position:relative}.steps article:first-child{border-left:0;padding-left:0}.steps article>span{color:#72dad8;border:1px solid #ffffff2e;border-radius:50%;place-items:center;width:34px;height:34px;font-size:12px;display:grid}.steps h3{margin:22px 0 9px;font-size:18px}.steps p{color:#ffffff8c;margin:0;font-size:12px;line-height:1.7}.security-section{grid-template-columns:.9fr 1.1fr;align-items:center;gap:80px;display:grid}.security-copy ul{color:#596078;flex-direction:column;gap:12px;margin:26px 0 0;padding:0;font-size:13px;list-style:none;display:flex}.security-copy li span{color:#17967e;background:#e4f8f3;border-radius:50%;place-items:center;width:20px;height:20px;margin-right:9px;font-size:10px;display:inline-grid}.security-visual{border:1px solid var(--line);background:linear-gradient(145deg,#f2f8fb,#f7f4fd);border-radius:30px;justify-content:space-around;align-items:center;min-height:360px;display:flex;position:relative;overflow:hidden}.orbit{border:1px solid #575bc81f;border-radius:50%;position:absolute}.orbit-one{width:330px;height:330px}.orbit-two{width:230px;height:230px}.device-card,.ai-card{z-index:2;background:#fff;border-radius:20px;flex-direction:column;justify-content:flex-end;width:130px;height:150px;padding:20px;display:flex;position:relative;box-shadow:0 18px 40px #323c641f}.device-card:before{content:"▶";color:#fff;background:linear-gradient(135deg,#2ccccc,#4778ec);border-radius:10px;place-items:center;width:38px;height:38px;font-size:11px;display:grid;position:absolute;top:20px;left:20px}.ai-card:before{content:"AI";color:#fff;background:linear-gradient(135deg,#7659e0,#e165a7);border-radius:50%;place-items:center;width:38px;height:38px;font-size:10px;font-weight:800;display:grid;position:absolute;top:20px;left:20px}.device-card span,.ai-card span{color:#9ba1b2;font-size:10px}.device-card strong,.ai-card strong{margin-top:5px;font-size:13px}.secure-line{z-index:2;gap:7px;display:flex;position:relative}.secure-line:before{content:"";background:linear-gradient(90deg,#0000,#7a70dc,#0000);height:1px;position:absolute;top:4px;left:-30px;right:-30px}.secure-line i{background:#7a70dc;border-radius:50%;width:7px;height:7px}.download-section{text-align:center;color:#fff;background:radial-gradient(circle at 50% -30%,#42cccd42,#0000 38%),linear-gradient(145deg,#252e59,#30336e 55%,#3d326c);border-radius:34px;width:min(1180px,100% - 40px);margin:20px auto 80px;padding:84px 20px;overflow:hidden}.download-logo{background:#fff;border:3px solid #ffffff26;border-radius:26px;width:92px;height:92px;margin:0 auto 22px;overflow:hidden;box-shadow:0 18px 45px #0a123247}.download-logo img{width:100%;height:100%}.download-section .section-kicker{color:#73dfda}.download-section h2{max-width:720px;margin-left:auto;margin-right:auto}.download-section>p{color:#ffffff94;max-width:620px;margin-left:auto;margin-right:auto}.download-section>small{color:#ffffff61;margin-top:18px;font-size:10px;display:block}footer{border-top:1px solid var(--line);color:#8c92a4;grid-template-columns:1fr auto 1fr;align-items:center;width:min(1180px,100% - 40px);margin:0 auto;padding:28px 0 40px;font-size:11px;display:grid}.footer-brand{gap:8px}.footer-brand strong{color:#323a56;font-size:14px}.footer-brand span{margin-left:4px}.footer-links{gap:25px;display:flex}footer>p{justify-self:end}@media (width<=980px){nav{display:none}.hero{grid-template-columns:1fr;padding-top:70px}.hero-copy{max-width:720px}.product-stage{width:min(720px,96%);margin:0 auto}.feature-grid{grid-template-columns:1fr 1fr}.feature-primary{grid-column:1/-1}.security-section{grid-template-columns:1fr}}@media (width<=720px){.site-header{width:calc(100% - 24px);height:66px;margin-top:8px}.site-header .download-button{display:none}.hero,.section,.trust-strip,.download-section,footer{width:calc(100% - 28px)}.hero{gap:28px;min-height:auto;padding:62px 0 74px}h1{margin-top:22px;font-size:43px}.hero-lead{font-size:15px}.hero-actions{flex-direction:column;align-items:flex-start}.hero-meta{flex-wrap:wrap}.hero-meta span+span:before{display:none}.product-stage{width:100%;transform:scale(.96)}.app-window{transform:none}.editor-grid{grid-template-columns:1fr}.video-panel{min-height:260px}.subtitle-panel{display:none}.card-language{right:-4px}.card-progress{left:-4px}.trust-strip{grid-template-columns:1fr 1fr;gap:24px 0}.trust-strip div:nth-child(3){border-left:0;padding-left:0}.section{padding:86px 0}.feature-grid{grid-template-columns:1fr}.feature-primary{grid-column:auto}.steps{grid-template-columns:1fr 1fr;gap:38px 0}.steps article:nth-child(3){border-left:0;padding-left:0}.security-visual{min-height:300px}.device-card,.ai-card{width:110px;height:138px}.download-section{margin-bottom:50px;padding:68px 18px}footer{grid-template-columns:1fr;gap:22px}footer>p{justify-self:start}}@media (width<=430px){h1{font-size:36px}.hero-meta{gap:9px 14px}.trust-strip{grid-template-columns:1fr}.trust-strip div{border-left:0;padding:0}.steps{grid-template-columns:1fr}.steps article{border-left:0;padding-left:0}.security-visual{transform:scale(.96)}.footer-links{flex-wrap:wrap}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}body{font-size:16px;line-height:1.65}nav{font-size:15px;font-weight:650}.eyebrow,.section-kicker{font-size:14px}.hero-lead{font-size:18px;line-height:1.85}.download-button strong{font-size:16px}.download-button small{font-size:12px}.download-button.compact{font-size:14px}.text-link{font-size:15px}.hero-meta{font-size:13px}.window-brand{font-size:13px;font-weight:700}.video-caption span{font-size:13px}.panel-heading{font-size:12px;font-weight:700}.subtitle-row{font-size:11px;line-height:1.45}.subtitle-row em,.cue{font-size:10px}.floating-card span,.progress-ring{font-size:11px}.floating-card strong{font-size:13px}.trust-strip strong{font-size:17px}.trust-strip span{font-size:13px;line-height:1.5}.section-intro p,.security-copy>p,.download-section>p{font-size:17px}.feature-index{font-size:12px}.feature-card>p{font-size:15px}.context-demo div,.queue-demo div{font-size:13px}.quality-demo span{font-size:12px}.queue-demo i{font-size:10px}.queue-demo b{font-size:11px}.steps article>span,.steps p{font-size:14px}.steps h3{font-size:20px}.security-copy ul{font-size:15px}.security-copy li span,.device-card span,.ai-card span{font-size:12px}.device-card strong,.ai-card strong{font-size:14px}.download-section>small,footer{font-size:12px}.footer-brand strong{font-size:15px}@media (width<=720px){.hero-lead{font-size:17px}}