:root{color-scheme:light;--bg:#fff;--alt:#f3f6f6;--fg:#182326;--muted:#536468;--line:#d9e2e3;--accent:#086f66;--accent-hover:#045c54;--soft:#e4f3ef;--warning:#825c10;--ring:#087f75;--menu-shadow:0 12px 32px #102c2820}
:root[data-theme=dark]{color-scheme:dark;--bg:#111416;--alt:#1a1f21;--fg:#f0f5f5;--muted:#afbec1;--line:#374548;--accent:#79e3cc;--accent-hover:#a4f0df;--soft:#213c36;--warning:#efd08b;--ring:#79e3cc;--menu-shadow:0 12px 32px #0008}
*{box-sizing:border-box;letter-spacing:0}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 "Segoe UI",Arial,sans-serif}h1,h2,h3,h4,p,figure,dl,dd{margin:0}h1,h2,h3,h4{line-height:1.2;text-wrap:balance}h1{font-size:44px}h2{font-size:32px}h3{font-size:24px}h4{font-size:18px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button,a,summary{touch-action:manipulation}button{cursor:pointer}img{max-width:100%;display:block}button:disabled{cursor:wait;opacity:.65}a,button,summary,select,input,textarea{outline-offset:4px}a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--ring)}[hidden]{display:none!important}section[id],span[id],div[id]{scroll-margin-top:92px}.container{width:min(1220px,calc(100% - 64px));margin-inline:auto}.icon{width:20px;height:20px;flex:0 0 20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;z-index:100;top:-100px;left:16px;padding:10px 18px;background:var(--bg);border:2px solid var(--accent)}.skip-link:focus{top:12px}.kicker{font-size:12px;font-weight:700;color:var(--accent);margin-bottom:12px}.small{font-size:13px;color:var(--muted)}.anchor-alias{display:block;position:relative}.actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:24px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:6px;font-size:15px;font-weight:650;line-height:1.4;text-align:center}.button-small{min-height:42px;padding:9px 14px;font-size:14px}.primary{background:var(--accent);color:var(--bg)}.primary:hover{background:var(--accent-hover)}.secondary{background:transparent;color:var(--fg);border-color:var(--line)}.secondary:hover{background:var(--alt)}.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:14px;font-weight:650}.text-link:hover{text-decoration:underline;text-underline-offset:4px}.text-link .icon{width:17px;height:17px;flex-basis:17px}.icon-button{display:inline-grid;place-items:center;min-width:42px;min-height:42px;padding:0;border:1px solid var(--line);border-radius:6px;background:transparent;color:inherit}.icon-button:hover{background:var(--soft)}
.web-header{position:sticky;top:0;z-index:30;background:var(--bg);border-bottom:1px solid var(--line)}.web-header-inner{min-height:72px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:9px;font-size:20px;font-weight:650;white-space:nowrap}.brand strong{font-weight:400}.brand img{object-fit:contain}.web-header nav{display:flex;align-items:center;gap:25px;margin-left:auto;font-size:14px}.web-header nav a{padding:12px 0}.web-header nav a:hover,.web-header nav [aria-current]{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:12px}.language-switch{font-size:12px;font-weight:700;min-height:42px;min-width:28px;display:grid;place-items:center}.menu-toggle{display:none}.appearance-control{position:relative}.appearance-toggle{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:6px;background:transparent;color:inherit}.appearance-toggle:hover{background:var(--soft)}.appearance-icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.appearance-menu{position:absolute;z-index:50;right:0;top:calc(100% + 8px);width:205px;padding:6px;background:var(--bg);border:1px solid var(--line);border-radius:6px;box-shadow:var(--menu-shadow)}.appearance-menu button{display:flex;align-items:center;gap:10px;min-height:44px;width:100%;padding:8px 10px;background:transparent;border:0;border-radius:3px;font-size:14px;text-align:left}.appearance-menu button:hover,.appearance-menu button[aria-checked=true]{background:var(--soft)}.appearance-check{margin-left:auto;visibility:hidden}.appearance-menu [aria-checked=true] .appearance-check{visibility:visible}
.web-hero{position:relative;isolation:isolate;height:calc(100svh - 190px);min-height:440px;max-height:620px;background:#202522;color:#fff;overflow:hidden}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;z-index:-2}.web-hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#07100fd9 0%,#07100f99 36%,#07100f05 73%)}.hero-content{height:100%;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.web-hero .kicker{color:#a7f3dc}.web-hero h1{font-size:54px;line-height:1.05;max-width:520px}.hero-lead{font-size:24px;line-height:1.4;margin-top:18px;max-width:410px}.hero-description{font-size:16px;line-height:1.7;max-width:350px;color:#edf3ef;margin-top:14px}.web-hero .primary{background:#8aebd1;color:#0e302a}.web-hero .primary:hover{background:#b4f4e4}.hero-secondary{background:#10221ccc;color:#fff;border-color:#9eb3aa}.hero-secondary:hover{background:#253e35}.hero-note{font-size:12px;line-height:1.6;color:#d9e9e1;margin-top:20px}.start-strip{border-bottom:1px solid var(--line)}.start-strip ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;padding:22px 0;gap:30px}.start-strip li{display:flex;align-items:center;gap:15px;font-size:14px;font-weight:600}.start-strip li span{font:12px ui-monospace,Consolas,monospace;color:var(--accent)}.start-strip a:hover{text-decoration:underline}.web-section{padding:76px 0;border-bottom:1px solid var(--line)}.alternate{background:var(--alt)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}.section-heading h2{max-width:720px}.section-heading>p{max-width:450px;color:var(--muted)}.download-picker{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.tab-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:12px 0;border-bottom:1px solid var(--line)}.tab-list button{display:flex;justify-content:center;align-items:center;gap:10px;min-height:48px;padding:10px 12px;background:transparent;border:1px solid transparent;border-radius:5px;color:var(--muted);font-size:15px;font-weight:650;line-height:1.4}.tab-list button:hover{background:var(--alt)}.tab-list [aria-selected=true]{background:var(--soft);color:var(--accent);border-color:var(--accent)}.download-edition{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:60px;padding:34px 0}.download-info h3{margin-bottom:14px}.download-info>p:not(.kicker){max-width:620px;color:var(--muted)}.version-line{font-size:13px;margin-top:12px}.download-info .small{margin-top:20px}.downloader-code,.download-aside{border-left:1px solid var(--line);padding-left:36px;align-self:center}.downloader-code>span{font-size:11px;font-weight:700;color:var(--muted)}.downloader-code>div{display:flex;align-items:center;gap:15px;margin:8px 0}.downloader-code code{font:700 36px/1.4 ui-monospace,Consolas,monospace;color:var(--fg)}.downloader-code>p,.download-aside>p{font-size:14px;color:var(--muted);margin-bottom:12px}.download-aside h4{margin-bottom:12px}.copy-status{min-height:20px;font-size:12px;color:var(--accent);margin-top:8px}.platform-list{margin-top:20px}.platform-list>div{padding:13px 0;border-top:1px solid var(--line)}.platform-list dt{font-size:15px;font-weight:650}.platform-list dd{font-size:14px;color:var(--muted);margin-top:4px}
.preview-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:42px;align-items:center}.preview-open{position:relative;padding:0;border:1px solid var(--line);border-radius:5px;background:#080d12;overflow:hidden;width:100%}.preview-open img{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain}.preview-open>.icon{position:absolute;bottom:12px;right:12px;width:32px;height:32px;background:#111d27dd;color:#fff;padding:6px;border-radius:4px}.preview-layout figcaption{font-size:11px;line-height:1.6;color:var(--muted);margin-top:10px}.feature-summary{display:grid;gap:25px}.feature-summary dt,.partner-points dt{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px}.feature-summary dt .icon,.partner-points dt .icon{color:var(--accent)}.feature-summary dd,.partner-points dd{font-size:14px;color:var(--muted);margin-top:8px}.phone-band{display:grid;grid-template-columns:155px minmax(0,640px);align-items:center;justify-content:center;gap:45px;padding-top:40px;margin-top:40px;border-top:1px solid var(--line)}.phone-band img{width:145px;height:auto;aspect-ratio:1080/2400;object-fit:contain;border:1px solid var(--line);border-radius:6px}.phone-band p:not(.kicker){color:var(--muted);margin:14px 0 18px;font-size:15px}.compact-section{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:85px;align-items:start}.compact-section h2{max-width:600px}.compact-section>div>p:not(.kicker){margin-top:18px;color:var(--muted);max-width:600px}.compact-section>div>.button{margin-top:24px}.plain-steps{list-style:none;counter-reset:steps;margin:0;padding:0}.plain-steps li{counter-increment:steps;position:relative;padding:18px 0 18px 47px;border-bottom:1px solid var(--line);font-size:16px}.plain-steps li:before{content:counter(steps,decimal-leading-zero);position:absolute;left:0;color:var(--accent);font:13px/1.8 ui-monospace,Consolas,monospace}.partner-points>div{padding:18px 0;border-bottom:1px solid var(--line)}.faq-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:85px}.faq-layout>div>p:not(.kicker){color:var(--muted);margin:18px 0}.faq-list details{border-top:1px solid var(--line);padding:17px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-size:16px;font-weight:600;line-height:1.6}.faq-list details p{font-size:15px;color:var(--muted);margin-top:14px}.service-strip{background:var(--soft);padding:24px 0}.service-strip>.container{display:flex;align-items:center;gap:24px;flex-wrap:wrap;font-size:14px}.service-strip .container>div{display:flex;align-items:center;gap:12px;flex:1;min-width:250px}.service-strip a{display:inline-flex;align-items:center;gap:7px;font-weight:650;color:var(--accent)}
.web-footer{padding:52px 0 22px}.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}.footer-top>div>p{color:var(--muted);font-size:13px;max-width:270px;margin-top:16px}.footer-top nav{display:flex;flex-direction:column;align-items:flex-start;gap:9px;font-size:13px}.footer-top nav strong{font-size:14px;margin-bottom:5px}.footer-top nav a{color:var(--muted)}.footer-top nav a:hover{text-decoration:underline;color:var(--accent)}.footer-bottom{display:flex;align-items:center;gap:25px;flex-wrap:wrap;padding-top:24px;margin-top:38px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.footer-bottom span:last-child{margin-left:auto}.page-intro{padding-block:48px 35px;border-bottom:1px solid var(--line)}.breadcrumb{font-size:13px;color:var(--muted);display:inline-flex;align-items:center;gap:8px;margin-bottom:22px}.breadcrumb .icon{width:14px;height:14px;flex-basis:14px}.page-intro h1{max-width:940px}.page-intro>p{max-width:760px;color:var(--muted);margin-top:20px}.page-body{padding-block:30px 70px}.download-integrity,.update-note,.offline-explainer{padding-top:42px;margin-top:35px;border-top:1px solid var(--line)}.download-integrity>p,.update-note>p,.offline-explainer>p{margin-block:16px;color:var(--muted);max-width:900px}.download-integrity details{border-top:1px solid var(--line);padding:16px 0}.download-integrity details:first-of-type{margin-top:25px}.hash-control{display:flex;align-items:center;gap:12px;margin-top:18px;max-width:750px}.hash-control code{min-width:0;overflow-wrap:anywhere;font-size:12px;flex:1}.feature-group{padding:28px 0 35px;border-bottom:1px solid var(--line)}.feature-group h2{display:flex;align-items:center;gap:12px;font-size:26px}.feature-group h2 .icon{width:26px;height:26px;flex-basis:26px;color:var(--accent)}.feature-group dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px;margin-top:25px}.feature-group dt{font-size:17px;font-weight:650}.feature-group dd{font-size:15px;color:var(--muted);margin-top:9px}.notice{padding:20px 0;color:var(--muted);font-size:14px}.support-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:75px}.support-layout h2{font-size:26px}.support-layout>section>p{color:var(--muted);font-size:14px;margin-block:20px}.support-address a{color:var(--accent);font-weight:600;overflow-wrap:anywhere}.support-form{display:flex;flex-direction:column;align-items:stretch;gap:9px}.support-form label{font-size:14px;font-weight:600;margin-top:8px}.support-form input,.support-form select,.support-form textarea{width:100%;min-width:0;background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:12px;font-size:16px;line-height:1.5}.support-form input::placeholder,.support-form textarea::placeholder{color:var(--muted);opacity:1}.support-form textarea{resize:vertical}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-two>div{display:flex;flex-direction:column;gap:9px;min-width:0}.support-form .button{align-self:flex-start;margin-top:10px}.support-result{border-top:1px solid var(--line);padding-top:32px;margin-top:38px}.support-result pre{background:var(--alt);padding:20px;margin:20px 0;white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.7 ui-monospace,Consolas,monospace}.support-result:focus{outline:3px solid var(--ring)}.status-tool>.section-heading{align-items:start}.status-tool .section-heading p{margin-top:14px;color:var(--muted);max-width:750px}.status-list{list-style:none;padding:0;margin:30px 0 15px}.status-list li{display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid var(--line);padding:22px 0}.status-list strong{display:block}.status-list small{display:block;color:var(--muted);font-size:13px;margin-top:4px}.status-list output{font-size:14px;font-weight:600;flex-shrink:0;color:var(--muted)}.status-list [data-state=ok]{color:var(--accent)}.status-list [data-state=error]{color:var(--warning)}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:45px;margin-top:25px}.two-columns h3{font-size:21px}.two-columns p{color:var(--muted);font-size:15px;margin-top:12px}
dialog{padding:0;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--fg);max-width:min(1200px,calc(100% - 32px));max-height:90svh;overflow:auto}dialog::backdrop{background:#071215bd}.dialog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 15px;font-size:13px;border-bottom:1px solid var(--line)}dialog img{width:100%;height:auto}.button:hover,.icon-button:hover,.appearance-toggle:hover{transition:background .12s}
.guide-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.guide-links a{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding:18px 0;font-size:14px;font-weight:600;min-width:0}.guide-links a>.icon:first-child{color:var(--accent)}.guide-links a>.icon:last-child{width:16px;height:16px;flex-basis:16px;margin-left:auto}.guide-links a:hover{color:var(--accent)}
@media(max-width:1050px){html:not(.web-js) .web-header-inner{flex-wrap:wrap;padding-block:12px}html:not(.web-js) .web-header nav{order:3;flex-basis:100%;justify-content:space-between;flex-wrap:wrap;margin:0}.guide-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.guide-links{grid-template-columns:1fr;gap:0}}
@media(max-width:1050px){.web-header-inner{gap:18px}.web-js .web-header nav{display:none;position:absolute;top:100%;left:0;right:0;margin:0;background:var(--bg);border-bottom:1px solid var(--line);padding:18px 32px;box-shadow:var(--menu-shadow)}.web-js body[data-menu=open] .web-header nav{display:flex;flex-direction:column;align-items:stretch;gap:0}.web-js .web-header nav a{padding:14px 0}.web-js .menu-toggle{display:grid}.header-actions{margin-left:auto}.web-header nav{gap:14px;font-size:13px}.download-edition{gap:32px}.downloader-code,.download-aside{padding-left:25px}.preview-layout{grid-template-columns:1.6fr 1fr;gap:28px}.compact-section,.faq-layout{gap:45px}.support-layout{gap:40px}.footer-top{gap:25px}.web-hero h1{font-size:48px}.hero-description{max-width:310px}.web-hero:after{background:linear-gradient(90deg,#07100fe6,#07100fa6 45%,#07100f08 85%)}}
@media(max-width:760px){.container{width:calc(100% - 32px)}.web-header-inner{min-height:64px;gap:14px}.brand{font-size:18px}.header-playlist{display:none}.web-header nav{font-size:13px;gap:10px}.web-js .web-header nav{padding-inline:16px}.header-actions{gap:8px}.web-header .brand img{width:32px;height:32px}.web-hero{height:calc(100svh - 220px);min-height:430px;max-height:560px}.hero-image{object-position:63% top}.web-hero:after{background:linear-gradient(0deg,#07100ff5 0%,#07100fd9 43%,#07100f08 87%)}.hero-content{justify-content:flex-end;padding-block:30px}.web-hero h1{font-size:40px}.hero-lead{font-size:21px;max-width:400px;margin-top:12px}.hero-description{max-width:390px;font-size:15px;margin-top:10px}.hero-note{font-size:11px;margin-top:16px}.web-hero .kicker{font-size:11px;margin-bottom:10px}.web-hero .actions{margin-top:18px;gap:10px}.web-hero .button{font-size:14px;padding:12px 16px}.start-strip ol{gap:16px;padding-block:18px}.start-strip li{align-items:flex-start;gap:7px;font-size:12px;line-height:1.55}.start-strip li span{font-size:11px;line-height:1.8}.web-section{padding:44px 0}h2{font-size:27px}h3{font-size:22px}.section-heading{align-items:flex-start;flex-direction:column;gap:14px;margin-bottom:22px}.section-heading .text-link{font-size:13px}.download-edition{grid-template-columns:1fr;gap:25px;padding-block:25px}.downloader-code,.download-aside{padding:22px 0 0;border-left:0;border-top:1px solid var(--line)}.downloader-code code{font-size:32px}.download-aside{max-width:600px}.download-info>p:not(.kicker){font-size:15px}.download-info .actions{gap:16px}.tab-list{gap:4px}.tab-list button{font-size:13px;gap:7px;padding-inline:8px}.preview-layout{grid-template-columns:1fr;gap:22px}.feature-summary{grid-template-columns:1fr;gap:0}.feature-summary>div{padding:17px 0;border-top:1px solid var(--line)}.feature-summary dt{font-size:16px}.feature-summary dd{font-size:14px}.phone-band{grid-template-columns:110px 1fr;gap:23px;margin-top:22px;padding-top:28px}.phone-band img{width:110px}.phone-band h3{font-size:20px}.phone-band .kicker{font-size:10px}.phone-band p:not(.kicker){font-size:14px}.compact-section,.faq-layout{grid-template-columns:1fr;gap:28px}.compact-section>div>p:not(.kicker){font-size:15px}.plain-steps li{font-size:15px;padding-block:15px}.partner-points{display:grid;grid-template-columns:1fr;gap:0}.partner-points>div{padding:16px 0}.faq-layout>div>p:not(.kicker){margin-block:14px}.faq-list details{padding-block:15px}summary{font-size:15px}.faq-list details p{font-size:14px}.service-strip>.container{gap:17px}.service-strip .container>div{min-width:100%;font-size:13px}.web-footer{padding-top:36px}.footer-top{grid-template-columns:1fr 1fr;gap:28px 20px}.footer-top>div{grid-column:1/-1}.footer-top>div>p{max-width:450px}.footer-bottom{font-size:11px;gap:12px;align-items:start;flex-direction:column;margin-top:28px;padding-top:20px}.footer-bottom span:last-child{margin-left:0}.page-intro{padding-block:30px 25px}.page-intro h1{font-size:34px}.page-intro>p{font-size:15px;margin-top:16px}.breadcrumb{margin-bottom:18px}.page-body{padding-block:22px 44px}.feature-group{padding-block:20px 25px}.feature-group h2{font-size:24px}.feature-group dl{grid-template-columns:1fr;gap:22px}.feature-group dt{font-size:17px}.feature-group dd{font-size:14px}.support-layout{grid-template-columns:1fr;gap:35px}.support-layout h2{font-size:24px}.form-two{gap:12px}.support-form label{font-size:13px}.support-form input,.support-form select,.support-form textarea{padding:11px;font-size:16px}.support-result pre{font-size:12px;padding:14px}.status-list li{gap:15px;align-items:flex-start;flex-direction:column;padding-block:18px}.status-tool .section-heading p{font-size:14px}.two-columns{grid-template-columns:1fr;gap:25px}.download-integrity,.update-note,.offline-explainer{padding-top:30px;margin-top:25px}.download-integrity>p,.update-note>p,.offline-explainer>p{font-size:14px}}
@media(max-width:420px){.web-header .brand{font-size:16px;gap:7px}.web-header-inner{gap:8px}.header-actions{gap:6px}.appearance-toggle,.menu-toggle{width:38px;min-width:38px;height:40px;min-height:40px}.language-switch{min-width:24px}.web-hero h1{font-size:36px}.hero-content{padding-bottom:26px}.hero-lead{font-size:20px}.hero-description{font-size:14px}.hero-note{font-size:11px}.tab-list button{flex-direction:column;font-size:12px;min-height:73px;gap:5px}.tab-list .icon{width:19px;height:19px;flex-basis:19px}.phone-band{grid-template-columns:92px 1fr;gap:17px}.phone-band img{width:92px}.phone-band h3{font-size:18px}.phone-band p:not(.kicker){font-size:13px}.form-two{grid-template-columns:1fr}.page-intro h1{font-size:30px}}
@media(max-height:700px) and (max-width:760px){.web-hero{min-height:350px;height:calc(100svh - 180px)}.hero-content{padding-block:22px}.hero-lead{margin-top:10px}.hero-description{margin-top:8px}.hero-note{margin-top:12px}.web-hero .actions{margin-top:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}