:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0e0b17;--bg-deep:#09070f;--section-bg:#0e0b17;--surface:#191427e6;--surface-strong:#191426;--surface-soft:#ffffff0a;--header-bg:#0e0b17c7;--mobile-nav-bg:#181322f7;--backdrop:#05030a8c;--hero-start:#110d1c;--hero-grid:#ffffff06;--hero-title-start:#fff;--hero-title-middle:#d3baff;--card-start:#ffffff0a;--card-end:#ffffff06;--card-hover-start:#8d54ff17;--card-hover-end:#ffffff05;--card-index:#fff3;--security-card:#06040c57;--download-panel:#191427d1;--cta-bg-start:#1b1529;--cta-bg-end:#120e1c;--cta-glow:#8d54ff3d;--cta-shadow:0 26px 76px #05020e57;--border:#cdbeeb21;--border-strong:#b189ff47;--text:#f7f3ff;--text-secondary:#d3cbe0;--text-muted:#aba1bc;--purple:#8d54ff;--purple-light:#c6a8ff;--purple-deep:#6c2de1;--cyan:#71d8ff;--success:#64ddb0;--radius:10px;--radius-lg:10px;--shadow:0 22px 68px #05020e6b;--font-sans:Inter, "Plus Jakarta Sans", "Segoe UI", "Noto Sans", "PingFang SC", "Microsoft YaHei UI", "Yu Gothic UI", "Malgun Gothic", sans-serif;--container:1200px;--scrollbar-size:10px;--scrollbar-radius:999px;--scrollbar-thumb-min-size:48px;--scrollbar-thumb:#bea4ff42;--scrollbar-thumb-hover:#d5c6ffb8;--scrollbar-thumb-active:#e2d8ffe6;--scrollbar-track:#bea4ff0b}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f8f7fb;--bg-deep:#f2f0f6;--section-bg:#f8f7fb;--surface:#ffffffeb;--surface-strong:#fff;--surface-soft:#5b407e0e;--header-bg:#faf8fdd6;--mobile-nav-bg:#fffffffa;--backdrop:#24193333;--hero-start:#f1ebfb;--hero-grid:#4832630b;--hero-title-start:#251d31;--hero-title-middle:#7956a8;--card-start:#fffffff5;--card-end:#fcfbfef5;--card-hover-start:#fff;--card-hover-end:#f5effd;--card-index:#4e366933;--security-card:#ffffffb8;--download-panel:#ffffffe0;--cta-bg-start:#fff;--cta-bg-end:#f2edf9;--cta-glow:#7e43ec24;--cta-shadow:0 24px 64px #48306721;--border:#5b407e21;--border-strong:#7e52be40;--text:#241d2e;--text-secondary:#51475f;--text-muted:#6e647b;--purple:#7e43ec;--purple-light:#7140c5;--purple-deep:#5b22c6;--success:#168b68;--shadow:0 20px 60px #4830671f;--scrollbar-thumb:#8f59ff47;--scrollbar-thumb-hover:#7d52e8b3;--scrollbar-thumb-active:#6939d8e0;--scrollbar-track:#8f59ff09}
*{box-sizing:border-box}@supports not selector(::-webkit-scrollbar){html,body,div,section,article,aside,main,nav,ul,ol,textarea,pre{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}}html::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}body::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}div::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}section::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}article::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}aside::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}main::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}nav::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}ul::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}ol::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}textarea::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}pre::-webkit-scrollbar{width:var(--scrollbar-size);height:var(--scrollbar-size)}html::-webkit-scrollbar-button{width:0;height:0;display:none}body::-webkit-scrollbar-button{width:0;height:0;display:none}div::-webkit-scrollbar-button{width:0;height:0;display:none}section::-webkit-scrollbar-button{width:0;height:0;display:none}article::-webkit-scrollbar-button{width:0;height:0;display:none}aside::-webkit-scrollbar-button{width:0;height:0;display:none}main::-webkit-scrollbar-button{width:0;height:0;display:none}nav::-webkit-scrollbar-button{width:0;height:0;display:none}ul::-webkit-scrollbar-button{width:0;height:0;display:none}ol::-webkit-scrollbar-button{width:0;height:0;display:none}textarea::-webkit-scrollbar-button{width:0;height:0;display:none}pre::-webkit-scrollbar-button{width:0;height:0;display:none}html::-webkit-scrollbar-track{background:var(--scrollbar-track)}body::-webkit-scrollbar-track{background:var(--scrollbar-track)}div::-webkit-scrollbar-track{background:var(--scrollbar-track)}section::-webkit-scrollbar-track{background:var(--scrollbar-track)}article::-webkit-scrollbar-track{background:var(--scrollbar-track)}aside::-webkit-scrollbar-track{background:var(--scrollbar-track)}main::-webkit-scrollbar-track{background:var(--scrollbar-track)}nav::-webkit-scrollbar-track{background:var(--scrollbar-track)}ul::-webkit-scrollbar-track{background:var(--scrollbar-track)}ol::-webkit-scrollbar-track{background:var(--scrollbar-track)}textarea::-webkit-scrollbar-track{background:var(--scrollbar-track)}pre::-webkit-scrollbar-track{background:var(--scrollbar-track)}html::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}body::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}div::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}section::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}article::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}aside::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}main::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}nav::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}ul::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}ol::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}textarea::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}pre::-webkit-scrollbar-thumb{min-height:var(--scrollbar-thumb-min-size);border-radius:var(--scrollbar-radius);background:var(--scrollbar-thumb);background-clip:padding-box;border:2px solid #0000}html::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}body::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}div::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}section::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}article::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}aside::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}main::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}nav::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}ul::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}ol::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}textarea::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}pre::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:padding-box}html::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}body::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}div::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}section::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}article::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}aside::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}main::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}nav::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}ul::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}ol::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}textarea::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}pre::-webkit-scrollbar-thumb:active{background:var(--scrollbar-thumb-active);background-clip:padding-box}html::-webkit-scrollbar-corner{background:0 0}body::-webkit-scrollbar-corner{background:0 0}div::-webkit-scrollbar-corner{background:0 0}section::-webkit-scrollbar-corner{background:0 0}article::-webkit-scrollbar-corner{background:0 0}aside::-webkit-scrollbar-corner{background:0 0}main::-webkit-scrollbar-corner{background:0 0}nav::-webkit-scrollbar-corner{background:0 0}ul::-webkit-scrollbar-corner{background:0 0}ol::-webkit-scrollbar-corner{background:0 0}textarea::-webkit-scrollbar-corner{background:0 0}pre::-webkit-scrollbar-corner{background:0 0}html{scroll-behavior:smooth;background:var(--bg)}body{background:var(--bg);min-width:320px;color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:16px;line-height:1.65;transition:background-color .25s,color .25s}a{color:inherit;text-decoration:none}button{color:inherit;font:inherit}img{max-width:100%;height:auto}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}::selection{color:#fff;background:#8d54ff8c}.container{width:min(calc(100% - 48px), var(--container));margin-inline:auto}.button{border-radius:var(--radius);color:#fff;background:linear-gradient(135deg,#9b66ff,#7435e8);border:1px solid #0000;justify-content:center;align-items:center;gap:9px;min-height:40px;padding:0 20px;font-size:14px;font-weight:700;transition:transform .2s,filter .2s,border-color .2s,box-shadow .2s;display:inline-flex;box-shadow:0 12px 26px #7435e83d}.button:hover{filter:brightness(1.08);transform:translateY(-2px)}.button:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline-offset:3px;outline:3px solid #c6a8ff73}.button--small{min-height:40px;padding-inline:17px;font-size:14px}.button--ghost{border-color:var(--border);color:var(--text-secondary);box-shadow:none;background:#ffffff0a}.button--cta-secondary{background:var(--surface-soft);border-color:var(--border-strong);color:var(--text-secondary);box-shadow:none}.button--cta-secondary:hover{color:var(--text);background:#8d54ff1a}.section{padding:108px 0;scroll-margin-top:76px}.section-heading{text-align:center;width:min(680px,100%);margin:0 auto 46px}.section-heading h2{letter-spacing:-.035em;margin:0 0 16px;font-size:clamp(32px,3.6vw,46px);line-height:1.18}.section-heading p{color:var(--text-secondary);margin:0;font-size:17px;line-height:1.75}.section-heading--left{text-align:left;margin-inline:0}@media (max-width:700px){.container{width:min(calc(100% - 32px), var(--container))}.section{padding:80px 0}.section-heading{margin-bottom:36px}.section-heading p{font-size:16px;line-height:1.7}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
.site-header{z-index:50;isolation:isolate;border-bottom:1px solid var(--border);background:var(--header-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);transition:background-color .25s,border-color .25s;position:fixed;inset:0 0 auto}.header-inner{align-items:center;height:72px;display:flex;position:relative}.brand{letter-spacing:-.02em;align-items:center;gap:7px;font-family:Plus Jakarta Sans,Inter,Segoe UI,PingFang SC,Microsoft YaHei UI,sans-serif;font-size:19px;font-weight:600;line-height:1.25;display:inline-flex}.brand span{font-weight:600}.brand img{object-fit:contain;width:30px;height:30px}.desktop-nav{gap:2px;margin-left:36px;display:flex}.desktop-nav>a,.resource-menu-trigger{min-height:40px;color:var(--text-secondary);border-radius:10px;align-items:center;padding:8px 12px;font-size:14px;font-weight:600;transition:color .2s,background-color .2s;display:inline-flex}.desktop-nav>a:hover,.resource-menu.is-open>.resource-menu-trigger,.resource-menu--mobile[open]>.resource-menu-trigger{color:var(--text);background:var(--surface-soft)}.resource-menu{position:relative}.resource-menu-trigger{appearance:none;cursor:pointer;-webkit-user-select:none;user-select:none;background:0 0;border:0;gap:5px;list-style:none}.resource-menu-trigger::-webkit-details-marker{display:none}.resource-menu-chevron{transition:transform .2s}.resource-menu.is-open>.resource-menu-trigger .resource-menu-chevron,.resource-menu--mobile[open]>.resource-menu-trigger .resource-menu-chevron{transform:rotate(180deg)}.resource-menu-popover{z-index:60;border:1px solid var(--border-strong);background:var(--mobile-nav-bg);opacity:0;visibility:hidden;pointer-events:none;border-radius:10px;gap:5px;width:286px;padding:8px;transition:opacity .16s,visibility .16s,transform .16s;display:grid;position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%,-5px);box-shadow:0 22px 64px #05020e5c,inset 0 1px #ffffff0d}.resource-menu-popover:before{content:"";height:9px;position:absolute;inset:-9px 0 auto}.resource-menu.is-open>.resource-menu-popover{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%)}.resource-menu-item{min-height:56px;color:var(--text-secondary);border:1px solid #0000;border-radius:10px;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 10px;transition:color .18s,border-color .18s,background-color .18s,transform .18s;display:grid}.resource-menu-item:hover{border-color:var(--border);color:var(--text);background:#8d54ff1a;transform:translate(2px)}.resource-menu-icon{width:38px;height:38px;color:var(--purple-light);background:#8d54ff1a;border:1px solid #b189ff38;border-radius:10px;place-items:center;display:grid}.resource-menu-label{min-width:0;font-size:14px;font-weight:700}.resource-menu-arrow{color:var(--text-muted);transition:transform .18s,color .18s}.resource-menu-item:hover .resource-menu-arrow{color:var(--purple-light);transform:translate(2px)}.header-actions{z-index:1;pointer-events:auto;align-items:center;gap:8px;margin-left:auto;display:flex;position:relative}.site-header .button--small{border-radius:10px;height:40px;min-height:40px}.theme-toggle{border:1px solid var(--border);appearance:none;background:var(--surface-soft);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;border-radius:10px;place-items:center;padding:0;transition:color .2s,border-color .2s,background-color .2s,transform .2s;display:grid;position:relative}.theme-toggle:hover{border-color:var(--border-strong);color:var(--purple-light);background:#8d54ff1f;transform:translateY(-1px)}.theme-toggle:active{transform:translateY(0)scale(.96)}.theme-icon{display:none}:root[data-theme=dark] .theme-icon--sun,:root[data-theme=light] .theme-icon--moon{display:block}.language-selector{position:relative}.language-selector-trigger{border:1px solid var(--border);background:var(--surface-soft);min-width:126px;height:40px;color:var(--text-secondary);cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;border-radius:10px;justify-content:space-between;align-items:center;gap:8px;padding:0 10px;font-size:14px;font-weight:600;list-style:none;transition:border-color .2s,background-color .2s,color .2s,transform .15s;display:inline-flex}.language-selector-trigger::-webkit-details-marker{display:none}.language-selector-trigger:hover,.language-selector[open] .language-selector-trigger{border-color:var(--border-strong);color:var(--text);background:#8d54ff1a}.language-selector-trigger:active{transform:scale(.985)}.language-selector-chevron{flex:none;transition:transform .2s}.language-selector[open] .language-selector-chevron{transform:rotate(180deg)}.language-selector-menu{z-index:60;border:1px solid var(--border-strong);background:var(--mobile-nav-bg);width:min(390px,100vw - 32px);max-height:min(560px,100dvh - 110px);box-shadow:var(--shadow);border-radius:10px;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;padding:8px;display:grid;position:absolute;top:calc(100% + 8px);right:0;overflow-y:auto}.language-selector:not([open])>.language-selector-menu{display:none}.language-selector-menu a{height:40px;color:var(--text-secondary);border-radius:10px;justify-content:space-between;align-items:center;padding:0 11px;font-size:14px;font-weight:600;display:flex}.language-selector-menu a:hover{color:var(--text);background:#8d54ff1a}.language-selector-menu a.is-active{color:var(--purple-light);background:#8d54ff24}.language-selector-name{align-items:center;gap:9px;min-width:0;display:flex}.language-selector-name>span:last-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.language-selector-code{width:31px;color:var(--text-muted);letter-spacing:.04em;flex:0 0 31px;font-size:10px;font-weight:800}.language-selector-menu a.is-active .language-selector-code{color:var(--purple-light)}.mobile-nav{display:none;position:relative}.mobile-nav-trigger{z-index:53;border:1px solid var(--border);background:var(--surface-soft);cursor:pointer;border-radius:10px;place-items:center;width:40px;height:40px;padding:0;list-style:none;display:grid;position:relative}.mobile-nav-trigger::-webkit-details-marker{display:none}.mobile-nav-trigger:hover{border-color:var(--border-strong);background:#8d54ff1a}.mobile-nav-close-icon,.mobile-nav-close-label,.mobile-nav[open] .mobile-nav-menu-icon,.mobile-nav[open] .mobile-nav-open-label{display:none}.mobile-nav[open] .mobile-nav-close-icon,.mobile-nav[open] .mobile-nav-close-label{display:block}.mobile-nav:not([open])>.mobile-nav-backdrop,.mobile-nav:not([open])>.mobile-nav-panel{display:none}.mobile-nav-backdrop{z-index:51;background:var(--backdrop);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:0;width:100%;position:fixed;inset:78px 0 0}.mobile-nav-panel{z-index:52;border:1px solid var(--border-strong);background:var(--mobile-nav-bg);width:min(330px,100vw - 48px);max-height:calc(100dvh - 112px);box-shadow:var(--shadow);border-radius:10px;gap:4px;padding:12px;display:grid;position:fixed;top:88px;right:24px;overflow-y:auto}.mobile-nav-panel a{min-height:50px;color:var(--text-secondary);border-radius:10px;align-items:center;padding:0 15px;font-size:16px;font-weight:600;display:flex}.mobile-nav-panel a:hover{color:var(--text);background:#8d54ff1c}.resource-menu--mobile{width:100%}.resource-menu--mobile>.resource-menu-trigger{width:100%;min-height:50px;color:var(--text-secondary);justify-content:space-between;padding:0 15px;font-size:16px}.resource-menu--mobile[open]>.resource-menu-trigger{color:var(--text);background:#8d54ff14}.resource-menu--mobile>.resource-menu-popover{border-color:var(--border);background:var(--surface-soft);width:100%;box-shadow:none;opacity:1;visibility:visible;pointer-events:auto;gap:4px;margin-top:4px;padding:5px;transition:none;display:none;position:static;transform:none}.resource-menu--mobile[open]>.resource-menu-popover{display:grid;transform:none}.resource-menu--mobile .resource-menu-item{min-height:50px;padding:6px 10px;font-size:14px;display:grid}.resource-menu--mobile .resource-menu-item:hover{transform:none}.language-selector--mobile{border-top:1px solid var(--border);margin-top:5px;padding-top:9px}.language-selector--mobile .language-selector-trigger{width:100%}.language-selector--mobile .language-selector-menu{border-color:var(--border);width:100%;max-height:320px;box-shadow:none;grid-template-columns:1fr;margin-top:6px;position:static}.mobile-nav-panel .language-selector-menu a{height:40px;min-height:40px;padding:0 11px;font-size:14px}.site-footer{border-top:1px solid var(--border);background:radial-gradient(ellipse at 34% 110%, #8d54ff1f, transparent 39%), linear-gradient(180deg, var(--bg-deep), var(--section-bg));padding:46px 0 24px;position:relative;overflow:hidden}.site-footer:before{content:"";border:1px solid #8d54ff1a;border-radius:50%;width:78%;height:260px;position:absolute;bottom:-180px;left:-11%;box-shadow:0 0 0 42px #8d54ff06,0 0 0 84px #8d54ff05}.footer-grid,.footer-bottom{z-index:1;position:relative}.footer-grid{grid-template-columns:1.7fr .83fr .83fr .83fr;gap:0;display:grid}.footer-intro p{max-width:540px;color:var(--text-secondary);margin:28px 0 0;font-size:17px;line-height:1.75}.footer-intro-note{color:var(--text-muted);margin-top:18px;font-size:14px;display:block}.footer-highlights{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.footer-highlights span{min-height:40px;color:var(--text-secondary);background:#8d54ff12;border:1px solid #8d54ff1a;border-radius:10px;align-items:center;gap:8px;padding:0 15px;font-size:14px;font-weight:600;display:inline-flex}.footer-highlights svg{color:var(--purple-light)}.footer-grid>div:not(:first-child){flex-direction:column;gap:15px;min-width:0;padding:5px 0 0 44px;display:flex}.footer-legal{justify-self:stretch;width:auto}.footer-grid h2{color:var(--text);letter-spacing:-.02em;margin:0 0 13px;font-size:18px}.footer-grid>div:not(:first-child) a{width:100%;color:var(--text-secondary);justify-content:space-between;align-items:center;gap:10px;font-size:15px;line-height:1.45;display:flex}.footer-grid>div:not(:first-child) a:before{background:var(--purple-light);content:"";border-radius:50%;flex:0 0 6px;width:6px;height:6px}.footer-grid>div:not(:first-child) a:after{color:var(--text-muted);content:"›";margin-left:auto;font-size:26px;font-weight:400;line-height:.6;transition:transform .2s,color .2s}.footer-grid>div:not(:first-child) a:hover{color:var(--purple-light)}.footer-grid>div:not(:first-child) a:hover:after{color:var(--purple-light);transform:translate(3px)}.footer-bottom{border-top:1px solid var(--border);color:var(--text-muted);justify-content:space-between;margin-top:46px;padding-top:24px;font-size:14px;display:flex}.footer-bottom p{margin:0}.download-page{background:radial-gradient(circle at 50% 28%, #8d54ff33, transparent 34%), linear-gradient(180deg, var(--hero-start), var(--bg));place-items:center;min-height:100svh;padding:126px 24px 48px;display:grid;position:relative;overflow:hidden}.download-page:before{pointer-events:none;content:"";opacity:.5;background-image:linear-gradient(var(--hero-grid) 1px, transparent 1px), linear-gradient(90deg, var(--hero-grid) 1px, transparent 1px);background-size:64px 64px;position:absolute;inset:78px 0 0;-webkit-mask-image:radial-gradient(circle at 50% 28%,#000 10%,#0000 68%);mask-image:radial-gradient(circle at 50% 28%,#000 10%,#0000 68%)}.download-page-glow{aspect-ratio:1.8;filter:blur(70px);background:#7d3ef521;border-radius:50%;width:min(720px,85vw);position:absolute;top:19%;left:50%;transform:translate(-50%)}.download-dialog{z-index:1;border:1px solid var(--border-strong);background:var(--download-panel);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-radius:10px;width:min(720px,100%);padding:34px;position:relative;box-shadow:0 34px 100px #04020a7a,inset 0 1px #ffffff12}.download-dialog-close{z-index:2;border:1px solid var(--border);background:var(--surface-soft);width:40px;height:40px;color:var(--text-muted);border-radius:10px;place-items:center;transition:color .2s,border-color .2s,background-color .2s;display:grid;position:absolute;top:18px;right:18px}.download-dialog-close:hover{border-color:var(--border-strong);color:var(--text);background:#8d54ff1c}.download-dialog-header{grid-template-columns:auto minmax(0,1fr);gap:20px;padding-right:48px;display:grid}.download-icon{width:58px;height:58px;color:var(--purple-light);background:linear-gradient(145deg,#9b66ff33,#7435e812);border:1px solid #b189ff4d;border-radius:10px;place-items:center;display:grid;box-shadow:inset 0 1px #ffffff14}.download-dialog-header h1{letter-spacing:-.035em;margin:0 0 8px;font-size:clamp(27px,4vw,34px);line-height:1.18}.download-dialog-header p{max-width:560px;color:var(--text-secondary);margin:0;font-size:15px;line-height:1.75}.download-platform-list{gap:10px;margin-top:28px;display:grid}.download-platform-card{border:1px solid var(--border);background:var(--surface-soft);border-radius:10px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:15px;min-height:84px;padding:14px;display:grid}.download-platform-card--primary{border-color:var(--border-strong);background:#8d54ff16}.download-platform-icon{width:48px;height:48px;color:var(--purple-light);background:#8d54ff1a;border-radius:10px;place-items:center;display:grid}.download-platform-copy{min-width:0}.download-platform-copy>div{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.download-platform-copy h2{margin:0;font-size:17px;line-height:1.35}.download-platform-copy>div>span{color:var(--purple-light);background:#8d54ff24;border-radius:10px;padding:2px 7px;font-size:10px;font-weight:700}.download-platform-copy p{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;margin:4px 0 0;font-size:13px;overflow:hidden}.download-platform-status{min-height:36px;color:var(--purple-light);white-space:nowrap;background:#8d54ff17;border:1px solid #b189ff40;border-radius:10px;align-items:center;gap:6px;padding:0 12px;font-size:12px;font-weight:700;display:inline-flex}.download-platform-status--muted{border-color:var(--border);color:var(--text-muted);background:0 0}.download-platform-action{color:#fff;white-space:nowrap;background:linear-gradient(135deg,#9b66ff,#7435e8);border-radius:10px;justify-content:center;align-items:center;gap:7px;min-height:40px;padding:0 14px;font-size:12px;font-weight:700;transition:transform .2s,filter .2s;display:inline-flex;box-shadow:0 10px 24px #7435e83d}.download-platform-action:hover{filter:brightness(1.08);transform:translateY(-1px)}.download-dialog-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:20px;margin-top:22px;padding-top:22px;display:flex}.download-security-note{color:var(--success);align-items:center;gap:11px;display:flex}.download-security-note p{gap:1px;margin:0;display:grid}.download-security-note b{color:var(--text-secondary);font-size:13px}.download-security-note span{color:var(--text-muted);font-size:11px}.download-trust-points{color:var(--text-muted);flex-wrap:wrap;justify-content:flex-end;gap:12px;font-size:11px;display:flex}.download-trust-points span{align-items:center;gap:5px;display:inline-flex}.download-trust-points svg{color:var(--success)}@media (max-width:1180px){.desktop-nav{margin-left:24px}.desktop-nav>a,.resource-menu-trigger{padding-inline:10px}}@media (max-width:960px){.site-header{background:var(--mobile-nav-bg);-webkit-backdrop-filter:none;backdrop-filter:none}.desktop-nav{display:none}.mobile-nav{display:block}.header-actions>.language-selector{display:none}}@media (max-width:840px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}@media (max-width:650px){.site-header .button--small{display:none}.header-inner{height:68px}.mobile-nav-backdrop{inset-block-start:68px}.mobile-nav-panel{width:calc(100vw - 32px);top:78px;right:16px}.footer-grid{grid-template-columns:1fr 1fr}.footer-intro{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:8px}.download-page{padding:100px 16px 32px}.download-dialog{padding:24px 18px}.download-dialog-close{top:14px;right:14px}.download-dialog-header{grid-template-columns:1fr;gap:14px;padding-right:38px}.download-icon{width:50px;height:50px}.download-dialog-header h1{font-size:27px}.download-platform-card{grid-template-columns:auto minmax(0,1fr)}.download-platform-status,.download-platform-action{grid-column:2;width:fit-content}.download-dialog-footer{flex-direction:column;align-items:flex-start}.download-trust-points{justify-content:flex-start}}@media (max-width:840px){.footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-intro{grid-column:1/-1;padding:0 0 36px}}@media (max-width:650px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid>div:not(:first-child){padding-left:20px}.footer-highlights{gap:8px}.footer-highlights span{padding-inline:11px}.footer-bottom{align-items:flex-start}}.footer-grid>div:not(:first-child) a:after{content:none}.site-footer{background:radial-gradient(ellipse at 88% 18%, #8d54ff17, transparent 38%), linear-gradient(180deg, var(--section-bg), var(--bg));padding:38px 0 20px}.site-footer:before{pointer-events:none;border-color:#8d54ff12;width:78%;height:310px;display:block;inset:-236px -8% auto auto;box-shadow:0 0 0 44px #8d54ff05,0 0 0 88px #8d54ff03}.footer-grid{grid-template-columns:minmax(330px,3fr) repeat(3,minmax(140px,1fr));align-items:start}.brand--footer{font-size:20px}.brand--footer img{width:44px;height:44px}.footer-intro{padding-right:clamp(48px,7vw,96px)}.footer-intro p{max-width:280px;margin-top:14px;font-size:14px;line-height:1.65}.footer-contact{color:var(--text-secondary);align-items:center;gap:8px;margin-top:18px;font-size:14px;line-height:1.5;transition:color .2s;display:inline-flex}.footer-contact svg{color:var(--purple-light);flex:none}.footer-contact span:last-child{color:var(--text)}.footer-contact:hover,.footer-contact:focus-visible,.footer-contact:hover span:last-child,.footer-contact:focus-visible span:last-child{color:var(--purple-light)}.footer-tags{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.footer-tags span{border:1px solid var(--border-strong);min-height:40px;color:var(--purple-light);background:#8d54ff0b;border-radius:999px;align-items:center;gap:8px;padding:0 15px;font-size:13px;font-weight:650;display:inline-flex}.footer-grid>.footer-column{border-left:0;flex-direction:column;gap:12px;min-width:0;padding:0 0 0 clamp(22px,3vw,42px);display:flex}.footer-grid>.footer-column+.footer-column{border-left:1px solid var(--border)}.footer-grid>.footer-column h2{color:var(--purple-light);margin:0 0 2px;font-size:16px}.footer-grid>.footer-column a{width:fit-content;color:var(--text-secondary);white-space:nowrap;font-size:14px}.footer-grid>.footer-column a:before,.footer-grid>.footer-column a:after{display:none}.footer-grid>.footer-column a:hover{color:var(--purple-light)}.footer-bottom{margin-top:30px;padding-top:18px;font-size:13px}@media (max-width:840px){.footer-grid{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:30px}.footer-intro{grid-column:1/-1;padding:0 0 4px}}@media (max-width:650px){.site-footer{padding-top:30px}.footer-grid{grid-template-columns:1fr;gap:24px}.footer-grid>.footer-column{border-top:1px solid var(--border);border-left:0;padding:24px 0 0}.footer-grid>.footer-column+.footer-column{border-left:0}.footer-bottom{align-items:flex-start;margin-top:28px}}
.support-widget{--support-control-height:40px;--support-accent-rgb:141, 84, 255;--support-accent-soft:color-mix(in srgb, var(--purple) 12%, var(--surface-strong));z-index:100;flex-direction:column;align-items:flex-end;width:56px;height:56px;padding:8px;display:flex;position:fixed}.support-widget.is-open{gap:12px;width:min(420px,100vw - 24px);height:min(680px,100vh - 104px)}.support-widget>.support-chat{flex:1;width:100%}.support-avatar{width:var(--support-control-height);height:var(--support-control-height);flex:0 0 var(--support-control-height);color:#fff;background:linear-gradient(145deg,#ac7bff,#7746e7);border:1px solid #ffffff29;border-radius:10px;place-items:center;display:grid}.support-launcher{cursor:grab;width:40px;height:40px;box-shadow:0 3px 12px rgba(var(--support-accent-rgb), .25);touch-action:none;-webkit-user-select:none;user-select:none;background:0 0;border:0;border-radius:50%;flex:none;place-items:center;padding:0;transition:box-shadow .16s;display:grid;position:relative}.support-launcher>.support-avatar{border:3px solid var(--surface-strong);border-radius:50%;width:40px;height:40px;box-shadow:inset 0 0 0 1px #ffffff24}.support-launcher .support-avatar>svg{width:26px;height:26px}.support-launcher:hover,.support-launcher.is-active{box-shadow:0 0 0 2px var(--support-accent-soft), 0 3px 12px rgba(var(--support-accent-rgb), .3)}.support-launcher[data-dragging],.support-chat-header[data-dragging]{cursor:grabbing}.support-unread{color:#fff;border:2px solid var(--surface-strong);pointer-events:none;background:#e44b57;border-radius:10px;place-items:center;min-width:19px;height:19px;padding:0 4px;font-size:10px;font-weight:650;display:grid;position:absolute;top:0;right:0}.support-chat{min-width:0;min-height:0;color:var(--text);background:var(--surface-strong);border:1px solid var(--border);border-radius:10px;grid-template-rows:auto auto minmax(0,1fr) auto;display:grid;position:relative;overflow:hidden;box-shadow:0 3px 8px #00000024}.support-chat-header{border-bottom:1px solid var(--border);background:linear-gradient(120deg, color-mix(in srgb, var(--support-accent-soft) 65%, var(--surface-strong)), var(--surface-strong));cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;min-height:72px;padding:14px;display:flex}.support-chat-header>div{flex:1;min-width:0}.support-chat-header h2{overflow-wrap:anywhere;margin:0 0 3px;font-size:14px;font-weight:650}.support-chat-header>div>span{color:var(--text-muted);font-size:11px}.support-preview-badge{max-width:94px;color:var(--purple);background:var(--support-accent-soft);border:1px solid rgba(var(--support-accent-rgb), .15);text-align:center;border-radius:10px;padding:5px 7px;font-size:10px}.support-close,.support-image-preview button{width:var(--support-control-height);height:var(--support-control-height);color:var(--text-muted);cursor:pointer;background:0 0;border:0;border-radius:10px;flex:none;place-items:center;padding:0;display:grid}.support-close:hover,.support-image-preview button:hover{color:var(--text);background:var(--surface-soft)}.support-preview-notice{color:var(--text-secondary);background:color-mix(in srgb, var(--support-accent-soft) 38%, var(--surface-strong));align-items:flex-start;gap:8px;padding:10px 14px;font-size:11px;line-height:1.6;display:flex}.support-preview-notice>svg{color:var(--purple);flex:none;margin-top:2px}.support-messages{background:var(--bg);scrollbar-width:thin;scrollbar-color:color-mix(in srgb, var(--text-muted) 45%, transparent) var(--bg);flex-direction:column;gap:18px;min-height:0;padding:20px 16px;display:flex;overflow-y:auto}.support-message-list{flex-direction:column;flex:none;gap:18px;min-width:0;display:flex}.support-welcome{text-align:center;flex-direction:column;flex:none;align-items:center;padding:24px 12px;display:flex}.support-welcome .support-avatar{width:56px;height:56px;box-shadow:0 8px 24px rgba(var(--support-accent-rgb), .16);flex-basis:56px}.support-welcome .support-avatar>svg{width:27px;height:27px}.support-welcome h3{margin:18px 0 8px;font-size:15px;font-weight:650}.support-welcome p{max-width:280px;color:var(--text-muted);margin:0;font-size:12px;line-height:1.7}.support-message{flex:none;align-self:flex-end;max-width:90%}.support-message-bubble{color:var(--text);background:var(--support-accent-soft);border:1px solid rgba(var(--support-accent-rgb), .12);border-radius:10px;padding:10px 12px}.support-message.is-incoming{grid-template-columns:32px minmax(0,1fr);align-self:flex-start;column-gap:8px;display:grid}.support-message.is-incoming>.support-avatar{grid-row:1/3;width:32px;height:32px}.support-message.is-incoming>.support-avatar svg{width:17px;height:17px}.support-message.is-incoming .support-message-bubble{background:var(--surface-soft);border-color:var(--border)}.support-message.is-incoming>time{text-align:left;grid-column:2}.support-history-button,.support-retry{min-height:var(--support-control-height);color:var(--purple);cursor:pointer;background:0 0;border:0;border-radius:10px;padding:0 10px}.support-history-button:hover,.support-retry:hover{background:var(--support-accent-soft)}.support-history-button:disabled,.support-retry:disabled{opacity:.5;cursor:default}.support-message-images .support-image-placeholder{min-height:100px;color:var(--text-muted);background:var(--surface-soft);text-align:center;place-items:center;padding:10px;font-size:11px;display:grid}.support-message-bubble>p{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-size:13px;line-height:1.7}.support-message>time{color:var(--text-muted);text-align:right;margin-top:5px;font-size:10px;display:block}.support-message-images{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;width:240px;max-width:100%;display:grid}.support-message-bubble>p+.support-message-images{margin-top:8px}.support-message-images.is-single{grid-template-columns:minmax(0,1fr)}.support-message-images a{border:1px solid var(--border);border-radius:10px;min-width:0;display:block;overflow:hidden}.support-message-images img{object-fit:cover;width:100%;height:108px;display:block}.support-message-images.is-single img{object-fit:contain;height:auto;max-height:220px}.support-composer{background:var(--surface-strong);border-top:1px solid var(--border);gap:10px;min-width:0;padding:14px;display:grid}.support-composer textarea{width:100%;min-width:0;height:var(--support-control-height);min-height:var(--support-control-height);max-height:120px;color:var(--text);background:var(--bg);border:1px solid var(--border);font:inherit;resize:vertical;border-radius:10px;outline:0;flex:1;padding:9px 11px;font-size:12px;line-height:20px}.support-composer textarea::placeholder{color:var(--text-muted)}.support-composer textarea:focus{border-color:var(--purple);box-shadow:0 0 0 2px var(--support-accent-soft)}.support-input-row{justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.support-input-row button{height:var(--support-control-height);width:var(--support-control-height);flex:0 0 var(--support-control-height);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding:0;font-size:12px;display:inline-flex}.support-add-images{color:var(--text-secondary);background:var(--bg);border:1px solid var(--border)}.support-add-images>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.support-add-images>svg,.support-send>svg{flex:none}.support-add-images:hover:not(:disabled){color:var(--purple);background:var(--support-accent-soft);border-color:var(--purple)}.support-send{color:#fff;background:var(--purple);border:1px solid var(--purple);flex:none}.support-send:hover:not(:disabled){background:var(--purple-deep);border-color:var(--purple-deep)}.support-input-row button:disabled{opacity:.45;cursor:default}.support-keyboard-hint{color:var(--text-muted);font-size:10px;line-height:1.5}.support-draft-images{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.support-draft-image{min-width:0;position:relative}.support-draft-image>a{border:1px solid var(--border);border-radius:10px;height:72px;display:block;overflow:hidden}.support-draft-image img{object-fit:cover;width:100%;height:100%}.support-draft-image button{width:var(--support-control-height);height:var(--support-control-height);color:var(--text);background:color-mix(in srgb, var(--surface-strong) 88%, transparent);border:1px solid var(--border);cursor:pointer;border-radius:10px;place-items:center;padding:0;display:grid;position:absolute;top:0;right:0}.support-draft-image button:hover{color:#e44b57}.support-error,.support-upload-progress{overflow-wrap:anywhere;margin:0;font-size:11px;line-height:1.6}.support-error{color:#e44b57}.support-upload-progress{color:var(--text-muted)}.support-drop-hint{z-index:3;color:var(--purple);background:color-mix(in srgb, var(--surface-strong) 94%, transparent);border:2px dashed var(--purple);text-align:center;pointer-events:none;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:14px;padding:24px;display:flex;position:absolute;inset:8px}.support-drop-hint>span{color:var(--text-secondary);font-size:12px;line-height:1.7}.support-image-preview{z-index:4;background:var(--bg);grid-template-rows:auto minmax(0,1fr);min-height:0;padding-bottom:16px;display:grid;position:absolute;inset:0}.support-chat.has-image-preview>:not(.support-image-preview){visibility:hidden}.support-image-preview>header{background:var(--surface-strong);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;display:flex}.support-image-preview>header>span{min-width:0;color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.support-image-preview>img{object-fit:contain;width:100%;height:100%;min-height:0;padding:16px}@media (prefers-reduced-motion:reduce){.support-launcher{transition:none}}@media (max-width:600px){.support-widget.is-open{width:calc(100vw - 24px);height:min(680px,100dvh - 96px)}.support-chat-header{gap:8px;padding:10px}.support-composer{padding:12px}.support-input-row{gap:8px}.support-messages{padding:16px 12px}.support-chat-header h2{font-size:14px}}