:root{--ink:#111c29;--muted:#52616b;--accent:#237568;--line:#dce6e2;--soft:#eff6f3}
html{scroll-behavior:smooth;scroll-padding-top:92px}.marketing-page{background:#fff;font-size:16px;line-height:1.65}.marketing-page main{width:100%;max-width:none;margin:0;padding:0}.marketing-page section{border:0}.marketing-page p{overflow-wrap:break-word}.marketing-page .icon{flex:none;width:24px;height:24px}.marketing-page h1,.marketing-page h2,.marketing-page h3,.hero-tagline{font-family:Georgia,"Times New Roman",serif;font-weight:400;line-height:1.1}.marketing-page:lang(zh-Hant) h2,.marketing-page:lang(zh-Hant) h3,.marketing-page:lang(zh-Hant) .hero-tagline,.marketing-page:lang(zh-Hans) h2,.marketing-page:lang(zh-Hans) h3,.marketing-page:lang(zh-Hans) .hero-tagline{font-family:inherit;font-weight:600;line-height:1.35}
.marketing-page h2{font-size:40px}.marketing-page h3{font-size:28px}.marketing-page a:hover{background:transparent}.marketing-page a:focus-visible,.marketing-page button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.marketing-page .site-header{height:80px;padding:0 max(28px,calc((100% - 1200px)/2));border-bottom:1px solid #edf0ee;position:sticky;top:0;background:#fffffff5;z-index:20}.brand{width:168px;height:56px;object-fit:contain}.brand-link{display:flex;flex:none}.site-header nav{display:flex;gap:28px;align-items:center}.site-header nav>a{color:var(--ink);text-decoration:none;min-height:44px;display:flex;align-items:center}.site-header nav>a:hover{text-decoration:underline}.marketing-page #languageButton{width:auto;min-height:44px;padding:8px 12px;gap:8px;border:1px solid var(--line);border-radius:6px;font-size:14px}.marketing-page #languageButton .icon{width:16px;height:16px}.marketing-page .primary{display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:52px;padding:12px 24px;border:1px solid var(--accent);border-radius:6px;color:white;background:var(--accent);text-decoration:none;font-size:17px;font-weight:600;line-height:1.3;cursor:pointer;transition:background .15s}.marketing-page .primary:hover{background:#18594f}.header-download .primary{min-height:44px;font-size:14px;padding:10px 16px;gap:8px}.header-download .icon{width:18px;height:18px}
.hero{position:relative;isolation:isolate;min-height:610px;overflow:hidden;background:#fff;padding:0!important}.hero-art{position:absolute;z-index:-1;right:max(-40px,calc((100% - 1380px)/2));top:20px;width:900px;max-width:none;height:600px;object-fit:contain}.hero-inner{max-width:1200px;min-height:610px;margin:auto;position:relative;padding:62px 0 40px}.hero-copy{width:450px;max-width:100%}.eyebrow{font-size:13px;font-weight:600;color:var(--accent);margin-bottom:12px}.hero h1{font-size:84px;margin:0 0 8px}.hero-tagline{font-size:38px;margin:0 0 22px;max-width:420px}.hero-description{max-width:416px;font-size:18px;line-height:1.65;color:var(--muted);margin-bottom:26px}.platform-note{display:flex;align-items:center;flex-wrap:wrap;gap:6px 12px;font-size:12px;color:var(--muted);margin-top:18px}.platform-note .icon{width:18px;height:18px}.personal-note{padding-left:12px;border-left:1px solid var(--line)}.release-note{font-size:12px;color:var(--muted);margin-top:9px}.illustration-note{position:absolute;right:4px;bottom:22px;font-size:11px;color:var(--muted)}
.features-section{max-width:1264px;padding:40px 32px 80px!important;margin:auto}.section-intro{text-align:center;max-width:720px;margin:0 auto 34px}.section-intro .eyebrow{margin-bottom:12px}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.feature{min-width:0;border:1px solid var(--line);border-radius:8px;padding:26px 24px 16px;background:#fff;display:flex;flex-direction:column;overflow:hidden}.feature-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--soft);border-radius:8px;color:var(--accent);margin-bottom:22px}.feature-icon .icon{width:28px;height:28px}.feature h3{margin:0 0 14px}.feature>p{font-size:16px;line-height:1.65;color:var(--muted);min-height:108px}.demo{height:172px;position:relative;margin-top:auto;padding-top:24px;pointer-events:none}.mini-window{border:1px solid #cbd9d5;border-radius:5px;background:white;overflow:hidden;box-shadow:0 8px 20px #172f2912}.mini-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;height:22px;padding:0 6px;background:#f0f4f4;border-bottom:1px solid #e1e8e6}.mini-toolbar>span{height:5px;background:#d7e2df;border-radius:2px;flex:1}.mini-toolbar b{font-size:9px;font-weight:400;color:#697b78;white-space:nowrap}.wave{display:flex;align-items:center;justify-content:center;gap:3px;height:68px;color:var(--accent)}.bar{width:3px;border-radius:2px;background:currentColor;height:18px}.b0{height:10px}.b1{height:25px}.b2{height:38px}.b3{height:49px}.b4{height:29px}.b5{height:17px}.audio-demo{display:flex;align-items:center;gap:8px}.audio-source{display:flex;justify-content:center;align-items:center;width:64px;height:80px;background:#153b36;color:#dcefe8;border:4px solid #243938;border-radius:4px;flex:none}.audio-source .icon{width:34px;height:34px}.audio-route{flex:1;overflow:hidden}.audio-route .wave{gap:2px}.audio-route .bar{width:2px;flex:none}.receiver{width:44%;flex:none}.receiver .wave{transform:scale(.8)}.privacy-demo{display:grid;grid-template-columns:1fr 1fr;gap:14px}.privacy-demo small{font-size:11px;display:block;text-align:center;margin-bottom:7px;color:var(--muted)}.private-content{height:70px;display:grid;place-items:center;color:var(--accent);background:var(--soft)}.shared-monitor{height:93px;background:#eef1f2;border:1px dashed #bdcac6;border-radius:5px;display:grid;place-items:center;position:relative}.hidden-window{opacity:0;background:var(--soft);position:absolute;inset:12px;display:grid;place-items:center;color:var(--accent)}.hidden-mark{color:#6b7a75}.mirror-source{position:absolute;left:0;top:36px;width:72%;height:114px}.text-lines{height:14px;margin:10px 12px;background:#e3eae7;max-width:90px}.selected-region{border:1px dashed var(--accent);height:42px;margin:0 10px}.selected-region .wave{height:40px;transform:scaleY(.55)}.mirror-output{position:absolute;right:0;bottom:8px;width:60%;transform:translate(0,0);transform-origin:top left}.mirror-output .wave{height:52px}
.privacy-band{background:var(--soft);padding:56px 28px!important}.privacy-inner{display:grid;grid-template-columns:90px 1fr;gap:44px;max-width:1000px;margin:auto;align-items:start}.privacy-symbol{width:80px;height:80px;display:grid;place-items:center;color:var(--accent);border:1px solid #cbddd5;border-radius:8px}.privacy-symbol .icon{width:46px;height:46px}.privacy-inner h2{margin-bottom:20px}.privacy-inner p{color:var(--muted);font-size:17px;max-width:800px}.privacy-inner p+p{margin-top:10px}.text-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-weight:600;text-decoration:none;margin-top:14px}.text-link:hover{text-decoration:underline}.final-cta{text-align:center;padding:64px 24px!important}.final-cta h2{max-width:840px;margin:0 auto 24px}.final-cta>p{color:var(--muted);font-size:14px;margin-top:24px}.site-footer{max-width:none!important;width:100%!important;border-top:1px solid var(--line);padding:22px max(28px,calc((100% - 1200px)/2))!important;display:flex;justify-content:space-between;align-items:center;gap:20px}.footer-brand{display:flex;align-items:center;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:12px}.footer-brand>a{display:flex}.footer-brand img{object-fit:contain}.footer-brand strong{border-left:1px solid var(--line);padding-left:16px;color:var(--ink)}.footer-links{margin:0;gap:16px;font-size:12px}.footer-links a{color:var(--muted)}.copyright{color:var(--muted);font-size:11px}.skip-link{position:fixed;top:8px;left:8px;z-index:100;background:#fff!important;padding:12px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}
dialog{border:1px solid var(--line);border-radius:8px;padding:32px;width:460px;max-width:calc(100% - 24px);max-height:calc(100% - 32px);color:var(--ink);background:white;overflow:auto}dialog::backdrop{background:#122b2866}dialog h2{font-size:32px!important;padding-right:32px}dialog>p{color:var(--muted);font-size:15px;margin-top:14px}.dialog-close{display:grid;place-items:center;position:absolute;right:12px;top:12px;width:44px;height:44px;border:0;border-radius:4px;background:transparent}.dialog-close:hover{background:var(--soft)}
.download-primary{margin-top:26px}.download-format{font-size:12px;color:var(--muted);margin-top:9px}.unavailable{font-size:14px;font-weight:600;color:var(--muted);margin-top:12px}.download-fallback{border-top:1px solid var(--line);margin-top:26px}.download-fallback summary{min-height:44px;padding:12px 0;font-size:14px;color:var(--accent);cursor:pointer}.download-fallback summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.fallback-content p{font-size:14px;line-height:1.6;color:var(--muted);margin:4px 0 8px}.marketing-page .zip-download{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 0;border:0;background:transparent;font:inherit;font-size:14px}.zip-download .icon{width:20px;height:20px}.marketing-page button:disabled{opacity:.55;cursor:not-allowed}.marketing-page .primary:disabled:hover{background:var(--accent)}
.is-playing .audio-route .wave{animation:route 2.4s ease-out both}.is-playing .receiver .wave{animation:receive 2.4s ease-out both}.is-playing .hidden-window{animation:hide-window 1.2s ease-out both}.is-playing .mirror-output{animation:detach 1.8s ease-out both}@keyframes route{0%{clip-path:inset(0 100% 0 0)}60%,100%{clip-path:inset(0 0 0 0)}}@keyframes receive{0%,45%{opacity:.2}100%{opacity:1}}@keyframes hide-window{0%,25%{opacity:1}100%{opacity:0}}@keyframes detach{0%,20%{transform:translate(-24px,-14px) scale(.72)}100%{transform:translate(0,0) scale(1)}}
@media(max-width:1260px){.hero-inner{margin:0 32px}.hero-art{width:760px;height:507px;right:-38px;top:64px}.hero-copy{width:40%}.hero-tagline{font-size:34px}.hero h1{font-size:76px}.hero-description{font-size:17px}.site-footer{flex-wrap:wrap}.footer-brand{flex:1}.feature h3{font-size:25px}}
@media(max-width:1023px){.site-header nav{gap:18px}.hero{min-height:640px}.hero-inner{min-height:640px;padding-top:42px}.hero-art{width:680px;height:454px;right:-55px;top:132px}.hero-copy{width:44%}.hero h1{font-size:68px}.hero-tagline{font-size:30px}.hero-description{font-size:16px}.illustration-note{bottom:22px;right:0}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature:first-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;column-gap:36px}.feature:first-child .feature-icon{grid-column:1}.feature:first-child h3,.feature:first-child>p{grid-column:1}.feature:first-child>p{min-height:0}.feature:first-child .demo{grid-column:2;grid-row:1/4;align-self:center;width:100%}.marketing-page h2{font-size:34px}.privacy-inner{grid-template-columns:72px 1fr;gap:28px}.privacy-symbol{width:64px;height:64px}.header-download{display:none}}
@media(max-width:767px){.marketing-page .site-header{height:68px;padding:0 20px}.brand{width:150px;height:50px}.site-header nav{gap:8px}.desktop-link{display:none!important}.hero{min-height:0}.hero-inner{min-height:720px;margin:0;padding:26px 22px 270px}.hero-copy{width:100%;max-width:520px}.hero h1{font-size:64px;margin-bottom:6px}.hero-tagline{font-size:29px;margin-bottom:14px;max-width:none}.hero-description{font-size:16px;max-width:480px;margin-bottom:20px}.hero-art{width:480px;height:320px;top:auto;bottom:8px;right:calc((100% - 480px)/2)}.hero .eyebrow{margin-bottom:6px}.hero .primary{min-height:50px}.platform-note{margin-top:14px;gap:6px 9px}.personal-note{padding-left:9px}.illustration-note{bottom:7px;right:0;width:100%;text-align:center;font-size:10px}.features-section{padding:30px 20px 48px!important}.marketing-page h2{font-size:30px}.section-intro{margin-bottom:26px}.feature-grid{grid-template-columns:1fr;gap:18px}.feature,.feature:first-child{display:flex;grid-column:auto;padding:24px 24px 16px}.feature h3{font-size:27px}.feature>p{min-height:0}.feature-icon{margin-bottom:16px}.feature:first-child .demo{align-self:stretch}.demo{margin-top:12px;height:158px}.feature .wave{max-width:100%;overflow:hidden}.privacy-band{padding:38px 24px!important}.privacy-inner{grid-template-columns:1fr;gap:20px}.privacy-symbol{width:54px;height:54px}.privacy-symbol .icon{width:34px;height:34px}.privacy-inner p{font-size:16px}.final-cta{padding:46px 24px!important}.final-cta>p a{overflow-wrap:anywhere}.site-footer{padding:20px!important;display:block}.footer-brand{gap:12px}.footer-brand>span{display:none}.footer-links{margin-top:14px;gap:8px 20px}.copyright{flex-basis:100%}dialog{padding:24px 20px}.download-option h3{font-size:16px!important}}
@media(max-width:360px){.marketing-page .site-header{padding:0 16px}.brand{width:132px;height:44px}.marketing-page #languageButton{padding:8px;font-size:12px}.hero-inner{padding:24px 20px 245px;min-height:760px}.hero-art{width:390px;height:260px;right:calc((100% - 390px)/2)}.hero h1{font-size:58px}.hero-tagline{font-size:26px}.personal-note{padding-left:0;border:0}.hero .platform-note{font-size:11px}.feature{padding:22px 18px 12px}.marketing-page h2{font-size:28px}}
@media(max-width:240px){.marketing-page .site-header{height:auto;flex-wrap:wrap;gap:4px;padding:8px 12px}.hero-inner{min-height:850px;padding:22px 14px 180px}.hero-art{width:270px;height:180px;right:calc((100% - 270px)/2)}.hero h1{font-size:46px}.hero-tagline{font-size:24px}.marketing-page .primary{padding:10px;gap:6px;font-size:14px}.features-section{padding:24px 12px!important}.feature,.feature:first-child{padding:14px 10px}.audio-source{width:38px}.demo{height:140px}.privacy-demo{gap:6px}.feature h3{font-size:21px}.marketing-page h2{font-size:24px}.privacy-band,.final-cta{padding:24px 14px!important}.privacy-symbol{width:44px;height:44px}.marketing-page .site-footer{padding:12px!important}}
@media(max-width:767px){.hero-inner{min-height:650px;padding-bottom:230px}.hero-art{width:100%;height:auto;right:0;bottom:28px}}
@media(max-width:360px){.hero-inner{min-height:690px;padding-bottom:205px}}
@media(max-width:240px){.site-header nav{margin-left:auto}.hero-inner{min-height:830px;padding-bottom:160px}}
.marketing-page h2,.marketing-page h3,.hero-tagline{text-wrap:balance;line-break:strict}.product-lockup{display:flex;align-items:center;gap:12px;margin-bottom:8px;max-width:100%}.product-lockup h1{margin:0}.product-icon{width:88px;height:88px;object-fit:contain;flex:none}
/* Illustration chrome follows src/renderer/styles.css; Mirror shows content only. */
.demo{--accent:#176541;--soft:#f5f7f8;--line:#dce1e5;color:#24292e}.mini-window{border-color:#dce1e5}.mini-tabs{display:flex;align-items:center;justify-content:space-between;gap:8px;height:14px;padding:2px 5px 0;background:#e8edf1}.mini-tabs>span{width:40%;height:10px;background:#fff;border-radius:2px 2px 0 0}.mini-tabs>b{font-size:8px;line-height:1;font-weight:400;white-space:nowrap;color:#24292e}.mini-toolbar{height:18px;padding:3px 5px;background:#252c31;border:0;gap:4px}.mini-toolbar>i{font-size:11px;line-height:1;font-style:normal;color:#fff;white-space:nowrap}.mini-toolbar>.mini-address{height:10px;background:#f8fafb;border-radius:2px}.audio-source{background:#252c31;color:#f5f7f8;border-color:#24292e}.audio-route::after{content:'›';position:absolute;right:45%;top:calc(50% + 1px);font-size:22px;line-height:1;color:#176541}.private-content{height:60px}.mirror-source{height:114px}.text-lines{height:8px;margin:7px 12px}.mini-mirror-controls{position:absolute;top:4px;left:50%;transform:translateX(-50%);display:flex;gap:5px;padding:3px 5px;border-radius:3px;background:#101417eb;color:#f5f7f8}.marketing-page .mini-mirror-controls .icon{width:10px;height:10px}.mirror-output{padding-top:19px;border-color:#252c31}.mirror-output .wave{height:54px}
@media(max-width:767px){.product-icon{width:70px;height:70px}.product-lockup{gap:8px}}
@media(max-width:360px){.product-icon{width:62px;height:62px}}
@media(max-width:240px){.product-lockup{gap:3px;flex-direction:column;align-items:flex-start}.product-lockup h1{white-space:nowrap}.product-icon{width:38px;height:50px}}
.marketing-page [data-download],.marketing-page .installer-download{width:216px;max-width:100%;height:52px;min-height:52px;white-space:nowrap;flex:none}.marketing-page .header-download [data-download]{width:168px;height:44px;min-height:44px}.marketing-page #languageButton{width:176px;justify-content:space-between;height:44px}.marketing-page #languageLabel{min-width:0;line-height:1.3;overflow-wrap:normal}
.privacy-inner>div,.text-link>span{min-width:0;overflow-wrap:anywhere}.text-link{max-width:100%}
@media(max-width:480px){.marketing-page .brand{width:132px}.marketing-page #languageButton{width:148px;font-size:13px}}
@media(max-width:340px){.marketing-page .brand{width:108px}.marketing-page #languageButton{width:140px}}
@media(max-width:240px){.marketing-page #languageButton{width:100px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.hidden-window{opacity:0}.mirror-output{transform:none}}
.site-footer { flex-wrap: wrap; }
.usage-notice { flex-basis: 100%; width: 100%; min-width: 0; margin-top: 14px; border-top: 1px solid var(--line); padding-top: 16px; font-size: 13px; line-height: 1.7; }
.usage-notice summary { width: fit-content; max-width: 100%; padding: 6px 0; }
.usage-notice p { margin: 12px 0 0; max-width: 100%; overflow-wrap: anywhere; }
:root #disclaimer { white-space: pre-line; }
.download-fallback:not([open]) .fallback-content { display: none; }