:root{--blue:#1683ff;--blue-dark:#0769da;--ink:#10233f;--muted:#66758c;--line:#dce7f4;--soft:#f4f8fd;--green:#17a866;--shadow:0 24px 70px rgba(38,91,148,.13)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,"Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.site-header{height:84px;max-width:1480px;margin:auto;padding:0 42px;display:flex;align-items:center;gap:38px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:27px;letter-spacing:-1px}.brand em{font-style:normal;font-size:.58em;font-weight:700;letter-spacing:0;margin-left:5px;color:#49617f}.admin-sidebar .brand em{color:#b9c8db}.brand-mark{display:grid;place-items:center;width:43px;height:43px;border:3px solid var(--blue);border-radius:15px;color:var(--blue);font-size:29px;line-height:1}.main-nav{display:flex;gap:38px;margin:auto;font-weight:600}.main-nav a:hover{color:var(--blue)}.header-cta,.button{border:0;border-radius:10px;padding:13px 23px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.header-cta,.button.primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(22,131,255,.2)}.header-cta:hover,.button.primary:hover{background:var(--blue-dark);transform:translateY(-1px)}.button.secondary{border:1.5px solid var(--blue);color:var(--blue);background:#fff}.nav-toggle{display:none;border:0;background:none;font-size:24px}.hero{max-width:1480px;margin:auto;padding:78px 42px 82px;display:grid;grid-template-columns:42% 58%;align-items:center;overflow:hidden}.hero-copy{padding-right:38px}.eyebrow{display:block;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:2px;margin-bottom:15px}.hero h1{font-size:58px;line-height:1.2;letter-spacing:-3px;margin:0 0 25px}.hero-copy>p{font-size:19px;color:var(--muted);max-width:600px}.hero-actions{display:flex;gap:15px;margin:34px 0}.trust-row{display:flex;gap:24px;font-size:13px;color:var(--muted)}.release-panel{border:1px solid #cbdff4;border-radius:18px;padding:26px;background:linear-gradient(145deg,#fff,#f8fbff);box-shadow:var(--shadow);transform:perspective(1200px) rotateY(-1deg)}.panel-top{display:flex;justify-content:space-between;font-size:13px}.status,.pill{display:inline-block;background:#e9f8ef;color:var(--green);padding:4px 10px;border-radius:99px;font-size:12px;font-weight:700}.product-head{display:flex;gap:16px;align-items:center;margin:22px 0}.product-head h3{font-size:24px;margin:0}.product-head p{margin:2px 0;color:var(--muted);font-size:13px}.product-logo,.software-icon{display:grid;place-items:center;background:linear-gradient(145deg,#23a0ff,#0a6ef0);color:#fff;border-radius:14px;font-weight:900;width:58px;height:58px;font-size:29px}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.download-grid article{padding:17px;border:1px solid var(--line);border-radius:10px;display:flex;gap:12px;flex-direction:column}.download-grid small{color:var(--muted);min-height:40px}.download-grid span{color:var(--blue);font-size:13px;font-weight:700}.panel-bottom{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.panel-bottom div{background:var(--soft);border-radius:10px;padding:13px}.panel-bottom small,.panel-bottom b{display:block}.panel-bottom small{color:var(--muted)}.metrics{max-width:1396px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.metrics div{padding:28px 34px}.metrics div+div{border-left:1px solid var(--line)}.metrics strong,.metrics span{display:block}.metrics span{font-size:13px;color:var(--muted)}.section{max-width:1396px;margin:auto;padding:100px 34px}.soft-section{max-width:none;background:var(--soft);padding-left:max(34px,calc((100% - 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@media(max-width:1100px){.main-nav{gap:20px}.site-header{gap:20px}.header-account .header-cta{padding:10px 15px}.header-account>a:first-child{max-width:100px}}
@media(max-width:900px){.header-account{margin-left:0}.header-account .header-cta{display:inline-flex}.header-account>a:first-child{max-width:130px}.account-grid{grid-template-columns:1fr}.password-card{grid-column:auto}}
@media(max-width:600px){.header-account{gap:8px}.header-account .header-cta{display:inline-flex;padding:8px 12px}.header-account>a:first-child{max-width:90px}.account-page{padding:45px 18px}.account-heading{align-items:flex-start;gap:20px}.account-heading h1{font-size:34px}.auth-card{padding:26px 20px}}
.theme-toggle{border:1px solid var(--line);background:var(--soft);color:var(--ink);border-radius:999px;padding:7px 11px;font-size:12px;font-weight:800;cursor:pointer}.theme-toggle:hover{border-color:var(--blue);color:var(--blue)}.single-page-hero{text-align:center;padding:85px 25px 55px;background:linear-gradient(180deg,var(--soft),#fff)}.single-page-hero h1{font-size:48px;line-height:1.2;margin:0}.single-page-hero p{max-width:720px;margin:18px auto 0;color:var(--muted);font-size:18px}.single-page-content{max-width:920px;min-height:380px;margin:0 auto;padding:45px 28px 100px;font-size:17px;line-height:1.9}.single-page-content h2{color:var(--ink);font-size:28px;margin:36px 0 12px}.single-page-content h2:first-child{margin-top:0}.pages-table>div{grid-template-columns:1.5fr 1fr .7fr 1.2fr 1fr}.pages-table code{color:#315d89;background:var(--soft);padding:2px 7px;border-radius:5px;width:max-content}.page-editor-form{max-width:1000px}.page-editor-form textarea{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px}.footer-links{flex-wrap:wrap;justify-content:flex-end}
html[data-theme="dark"]{color-scheme:dark;--ink:#e8f0fb;--muted:#9eacc0;--line:#263c59;--soft:#14243a;--shadow:0 24px 70px rgba(0,0,0,.34)}html[data-theme="dark"] body{background:#091522}html[data-theme="dark"] .brand em{color:#aabbd1}html[data-theme="dark"] .site-header,html[data-theme="dark"] .site-footer{background:#091522}html[data-theme="dark"] .release-panel{background:linear-gradient(145deg,#13243a,#0d1c2e);border-color:#29486a}html[data-theme="dark"] .software-card,html[data-theme="dark"] .feature-grid article,html[data-theme="dark"] .article-card,html[data-theme="dark"] .content-card,html[data-theme="dark"] .side-card,html[data-theme="dark"] .account-card,html[data-theme="dark"] .auth-card{background:#0f2034}html[data-theme="dark"] .button.secondary{background:#0f2034}html[data-theme="dark"] input,html[data-theme="dark"] textarea,html[data-theme="dark"] select{background:#0b1929;color:var(--ink)}html[data-theme="dark"] .soft-section{background:#0d1c2e}html[data-theme="dark"] .page-hero,html[data-theme="dark"] .auth-page,html[data-theme="dark"] .single-page-hero{background:linear-gradient(180deg,#10243a,#091522)}html[data-theme="dark"] .side-card p,html[data-theme="dark"] .prose{color:#b8c5d6}html[data-theme="dark"] .alert{background:#102f4f;color:#8fc9ff}html[data-theme="dark"] .alert.error{background:#3a1d24;color:#ffaaaa}html[data-theme="dark"] .alert.success{background:#123627;color:#8ee0b2}@media(max-width:900px){html[data-theme="dark"] .main-nav{background:#102238}.theme-toggle{padding:6px 9px}.single-page-hero h1{font-size:39px}}@media(max-width:600px){.theme-toggle{font-size:11px}.single-page-content{padding:35px 20px 75px}.single-page-hero{padding:60px 20px 42px}.single-page-hero h1{font-size:34px}}
.software-icon{overflow:hidden}.software-icon img{display:block;width:100%;height:100%;object-fit:cover}.software-gallery>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.software-gallery a{display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--soft)}.software-gallery img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}.media-admin-preview{display:flex;align-items:center;gap:18px}.media-admin-preview img{width:80px;height:80px;border-radius:14px;object-fit:cover;border:1px solid var(--line)}.media-admin-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.media-admin-gallery label{border:1px solid var(--line);border-radius:10px;padding:8px}.media-admin-gallery img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:7px}.media-admin-gallery span{display:flex;align-items:center;gap:7px;margin-top:7px}.media-admin-gallery input{width:auto}@media(max-width:700px){.software-gallery>div{grid-template-columns:1fr}.media-admin-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}