:root{--paper:#f5f4ed;--ink:#173b30;--muted:#69756b;--green:#20664e;--pine:#103e32;--mint:#bcf3cb;--line:#d9ded3;--white:#fff;--mono:Consolas,"SFMono-Regular",monospace;--sans:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}button,a{-webkit-tap-highlight-color:transparent}a,button,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #568f3b;outline-offset:5px}::selection{background:#b4ebbe;color:#103e32}.svg-library{position:absolute;width:0;height:0;overflow:hidden}.wrap{width:min(1200px,calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;top:8px;left:16px;z-index:30;background:var(--pine);color:white;padding:10px;transform:translateY(-160%)}.skip-link:focus{transform:none}.site-header{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:104px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;font-size:22px;font-weight:750;letter-spacing:.5px}.brand-sub{display:block;font-family:var(--mono);font-size:9px;font-weight:400;letter-spacing:1.1px;margin-top:1px}.site-header nav{display:flex;align-items:center;gap:32px;font-size:13px;font-weight:550}.site-header nav a:hover{color:var(--green)}.nav-download{border:1px solid #b4c2b5;border-radius:7px;padding:9px 16px;display:flex;gap:20px}.hero{display:grid;grid-template-columns:1fr 1.03fr;gap:48px;align-items:center;padding-block:72px 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@media(min-width:1500px){.hero{padding-block:90px 105px;gap:70px}.hero-visual{padding-top:12px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero{gap:32px;padding-block:60px 64px}.hero h1{font-size:48px}.hero-description{font-size:14px}.hero-actions{gap:18px}.hero-actions .button{padding-inline:17px;gap:16px}.hero-word svg{width:24px;height:24px;margin-top:10px}.features,.faq-section{gap:50px}.facts>div{padding-inline:25px}.download-panel{padding:34px}.download-copy h2{font-size:26px}.tool-card{padding:22px}.preview-badge{display:none}.tool-card-heading h3{font-size:20px}.support-copy h2{font-size:22px}}
@media(max-width:800px){.site-header{min-height:88px}.site-header nav{gap:20px}.site-header nav>a:not(.nav-download){display:none}.hero{grid-template-columns:1fr;gap:46px;padding-block:48px 32px}.hero h1{font-size:58px}.hero-description{font-size:15px}.hero-visual{max-width:620px;width:100%;margin:auto;padding-bottom:15px}.sound-sticker{margin-top:9px}.sound-sticker img{width:64px;height:64px}.sound-sticker>span{font-size:16px}.facts>div{padding-inline:18px}.facts dt{font-size:25px}.facts dd{font-size:10px}.facts dt span{font-size:10px;margin-left:5px}.section{padding-block:60px}.features{grid-template-columns:1fr;gap:35px}.section-intro h2 br{display:none}.section-intro>p:not(.eyebrow){margin:15px 0}.mini-brand{display:none}.feature-list article{padding-block:20px}.feature-list article:first-child{padding-top:15px;border-top:1px solid var(--line)}.feature-list p{max-width:none}.screenshots-section,.tools-section{padding-block:50px}.section-heading{align-items:flex-start;flex-direction:column;gap:13px}.section-heading>p{text-align:left;font-size:11px}.section-heading h2{font-size:27px}.screenshot-grid{gap:25px 18px}.screenshot-grid figcaption{flex-direction:column;gap:1px;font-size:11px}.download-panel{align-items:flex-start;flex-direction:column;gap:24px}.download-details{gap:30px;grid-template-columns:1.3fr 1fr}.tools-grid{grid-template-columns:1fr;gap:24px}.tool-card{padding:26px}.preview-badge{display:block}.tool-description{min-height:0;margin:20px 0}.tool-screen{aspect-ratio:auto}.tool-screen img{max-height:350px;object-fit:contain}.faq-section{grid-template-columns:1fr;gap:25px}.faq-list details:first-child{padding-top:19px;border-top:1px solid var(--line)}.support-section{padding:30px;gap:20px;flex-wrap:wrap}.support-illustration img{width:70px;height:70px}.support-copy{flex:1;min-width:220px}.support-copy h2{font-size:22px}.support-actions{width:100%;flex-direction:row;justify-content:flex-end;margin-top:4px}.site-footer{gap:28px}.site-footer p br{display:none}.footer-right{max-width:230px}.visual-label{font-size:10px}}
@media(max-width:480px){.wrap{width:calc(100% - 40px)}.site-header{min-height:82px}.brand{gap:9px;font-size:20px}.brand img{width:35px;height:35px}.brand-sub{font-size:7px;letter-spacing:.9px}.nav-download{font-size:11px;padding:7px 11px;gap:12px}.hero{padding-top:37px;gap:34px}.hero .eyebrow{font-size:10px;margin-bottom:20px;letter-spacing:.5px}.edition{margin-left:7px;font-size:9px}.hero h1{font-size:47px;letter-spacing:-2px}.hero-description{font-size:13px;line-height:1.9;margin-top:20px}.hero-actions{gap:17px}.hero-actions .button{font-size:12px;padding:11px 15px;min-height:46px}.hero-actions .text-link{font-size:11px;gap:7px}.hero-notes{margin-top:20px;font-size:10px}.visual-label{font-size:8px;letter-spacing:0;gap:8px}.device-frame{padding:8px;border-radius:10px;transform:rotate(-1.5deg)}.visual-caption{font-size:9px}.visual-caption span{display:none}.sound-sticker img{width:54px;height:54px}.sound-sticker>span{font-size:14px}.sound-sticker small{font-size:9px}.sound-sticker{margin-top:6px}.facts{grid-template-columns:1fr 1fr;gap:21px 0;padding-block:25px}.facts>div{padding-inline:18px}.facts>div:nth-child(3){padding-left:0;border-left:0}.facts dt{font-size:27px}.facts dd{font-size:10px;margin-top:5px}h2{font-size:28px}.section-intro h2 br{display:block}.features{gap:22px}.feature-list article{gap:15px}.feature-list h3{font-size:15px}.feature-list p{font-size:11px}.screenshot-grid{grid-template-columns:1fr;gap:24px}.screenshot-grid figcaption{flex-direction:row;gap:15px}.section-heading h2{font-size:25px}.download-panel{padding:27px 22px;gap:23px}.download-copy h2{font-size:24px}.download-copy .eyebrow{font-size:9px;letter-spacing:.7px}.release-meta{gap:10px;font-size:9px}.release-meta span+span{padding-left:10px}.download-action{width:100%}.download-button{width:100%;font-size:13px;min-width:0}.download-details{grid-template-columns:1fr;gap:20px;padding-inline:2px}.tool-card{padding:21px}.tool-card-heading{gap:12px}.tool-card-heading>img{width:47px;height:47px}.tool-card-heading h3{font-size:18px}.preview-badge{font-size:8px;padding:3px 6px}.tool-description{font-size:11px}.tool-screen{border-width:5px}.tool-footer{gap:8px}.disabled-button{font-size:10px;padding-inline:12px;gap:10px}.field-note{font-size:10px}.faq-section h2{font-size:28px}.faq-list summary{font-size:13px}.support-section{padding:25px 22px;gap:17px;margin-bottom:45px}.support-illustration img{width:58px;height:58px}.support-copy{min-width:170px}.support-copy h2{font-size:19px;line-height:1.55}.support-copy .eyebrow{font-size:7px;letter-spacing:1px}.support-copy>p:not(.eyebrow){font-size:10px}.support-copy br{display:none}.support-actions{justify-content:flex-start;padding-left:75px;gap:18px}.support-actions .button{padding-inline:17px;font-size:11px;gap:14px}.site-footer{flex-direction:column;gap:20px;padding-top:24px}.footer-right{text-align:left;max-width:none}.site-footer p{font-size:9px}.viewer-toolbar{gap:12px}.viewer-toolbar p{font-size:10px}.viewer-hint{font-size:9px}dialog{padding:10px;max-width:96vw}.viewer-close{font-size:10px;padding:5px 8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

.document-page{max-width:850px;padding-block:42px 65px}.document-page>.eyebrow{margin-top:40px;margin-bottom:12px}.document-page h1{font-size:30px;line-height:1.5;margin:0}.document-source{color:var(--muted);font-size:12px;margin-bottom:28px}.document-page pre{white-space:pre-wrap;overflow-wrap:anywhere;font-family:var(--sans);font-size:14px;line-height:2;color:#355041;border-block:1px solid var(--line);padding-block:25px;margin-bottom:30px}
