:root{--paper:#f5f7fb;--white:#fff;--ink:#17233d;--muted:#58677f;--blue:#2850d9;--line:#dce3ee;--wash:#e9efff;--dark:#202d48;--radius:9px;font-family:"Segoe UI Variable","Segoe UI","Microsoft YaHei UI","PingFang SC",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--blue);outline-offset:5px}button{cursor:pointer}p{line-height:1.8}h1,h2,h3,p{margin-top:0}.wrap{max-width:1216px;padding-inline:40px;margin-inline:auto}.skip-link{position:fixed;top:8px;left:8px;z-index:10;background:white;padding:10px;transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{display:flex;justify-content:space-between;align-items:center;padding-block:27px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.3px}.brand small{display:block;font-size:11px;font-weight:400;letter-spacing:1px;color:var(--muted);margin-top:2px}.site-header nav{display:flex;align-items:center;gap:30px;font-size:14px}.site-header nav a:hover,.footer-links a:hover{color:var(--blue)}.repo-link{border-left:1px solid var(--line);padding-left:28px}.hero{display:grid;grid-template-columns: .87fr 1.13fr;gap:46px;align-items:center;padding-block:64px 67px}.release-note{display:inline-flex;align-items:center;gap:9px;font-size:12px;color:var(--blue);margin-bottom:26px}.release-dot{width:7px;height:7px;background:var(--blue);border-radius:50%}h1{font-size:clamp(39px,4.2vw,58px);font-weight:700;line-height:1.23;letter-spacing:-2px;margin-bottom:25px}.hero-lead{font-size:19px;line-height:1.7;margin-bottom:13px}.hero-detail{font-size:14px;max-width:340px;color:var(--muted);margin-bottom:26px}.hero-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:14px 20px;font-size:13px;font-weight:600;border-radius:5px}.primary{background:var(--blue);color:white}.primary:hover{background:#1d3fac}.plain{padding-inline:8px}.plain:hover{color:var(--blue)}.dark{background:var(--dark);color:#fff;margin-top:12px}.download-meta{font-size:11px;color:var(--muted);margin:16px 0 0}.preview-area{min-width:0;position:relative}.bar-preview{background:var(--dark);color:#f7f8fc;padding:11px 16px;display:flex;align-items:center;gap:17px;border-radius:7px;font-size:10px;margin-bottom:16px}.bar-launch{font-size:19px;line-height:1}.bar-workspaces{display:flex;gap:10px;font-family:Consolas,monospace}.bar-workspaces b{border-bottom:2px solid #7b9bff;padding:0 3px 2px}.bar-workspaces span{opacity:.65}.bar-center{margin:auto;font-size:10px;color:#aebdd7;white-space:nowrap}.bar-right{display:flex;gap:9px;align-items:center;font-family:Consolas,monospace;white-space:nowrap}.app-preview{background:var(--white);border:1px solid #d2dbea;border-radius:10px;overflow:hidden;box-shadow:0 17px 32px -16px #263d7038}.app-titlebar{height:43px;display:flex;justify-content:space-between;align-items:center;padding:0 16px;background:#eef2f9;font-size:11px;border-bottom:1px solid var(--line)}.app-titlebar>span:first-child{display:flex;align-items:center;gap:7px}.window-symbols{color:#5d697b;font-family:"Segoe UI",sans-serif}.preview-layout{display:grid;grid-template-columns:128px 1fr;min-height:332px}.preview-tabs{background:#f7f9fc;padding:19px 9px;display:flex;flex-direction:column;gap:7px;border-right:1px solid #edf0f6}.preview-tabs button{display:flex;align-items:center;gap:9px;text-align:left;border:0;background:none;font-size:11px;color:#5d6a80;padding:11px 9px;border-radius:5px;position:relative}.preview-tabs button[aria-selected=true]{background:var(--wash);color:var(--blue);font-weight:600}.preview-tabs button[aria-selected=true]:before{content:"";position:absolute;left:0;height:15px;width:3px;background:var(--blue);border-radius:2px}.preview-tabs button span{min-width:18px;font-size:14px;font-family:Consolas,"Segoe UI",sans-serif}.preview-sidebar-bottom{margin-top:auto;font-size:10px;color:#58677f;padding-left:11px}.preview-panel{padding:24px 24px 15px;min-width:0}.preview-panel[hidden]{display:none}.preview-panel h2{font-size:19px;font-weight:650;margin-bottom:6px}.preview-panel>p{font-size:10px;line-height:1.7;color:var(--muted);margin-bottom:19px}.form-row{border:1px solid #e9edf5;border-radius:5px;display:flex;justify-content:space-between;align-items:center;padding:11px 10px;font-size:11px;margin-bottom:8px;gap:8px}.mock-select,.mock-number{border:1px solid var(--line);border-radius:3px;padding:5px 8px;font-size:10px;background:#fff;white-space:nowrap}.mock-select i{font-style:normal;margin-left:13px}.mock-number small{color:#58677f;margin-left:12px;font-size:9px}.mock-toggle{width:31px;height:16px;background:var(--blue);border-radius:9px;position:relative}.mock-toggle:after{content:"";width:12px;height:12px;position:absolute;right:2px;top:2px;background:#fff;border-radius:50%}.preview-tip{display:flex;align-items:center;gap:9px;padding:10px 0;font-size:10px;color:#65748d;line-height:1.6}.preview-tip>span:first-child{font-size:25px;color:var(--blue)}.preview-save{border-top:1px solid #edf0f6;margin-top:9px;padding-top:12px;font-size:9px;display:flex;justify-content:space-between;align-items:center;color:var(--muted)}.mock-save{background:var(--blue);color:white;border-radius:3px;padding:6px 16px}.preview-caption{font-size:10px;color:#58677f;text-align:right;margin:11px 2px 0}.code-preview{font:11px/1.8 Consolas,"Cascadia Code",monospace;background:#f6f8fd;border:1px solid #e9edf6;border-radius:4px;padding:12px 14px;margin-bottom:0;overflow:auto}.code-comment{color:#58677f}.code-selector{color:#2850d9}.code-property{color:#7e479f}kbd{font:10px Consolas,monospace;border:1px solid var(--line);padding:4px 6px;border-radius:3px}.custom-preview{display:flex;align-items:center;gap:10px;background:var(--wash);padding:13px;border-radius:5px;margin-bottom:12px}.custom-icon{font-size:26px;color:var(--blue)}.custom-preview strong{display:block;font-size:12px}.custom-preview div>span{display:block;font-size:9px;color:var(--muted);margin-top:4px}.compact{font-size:10px;line-height:1.8}.preview-panel .mock-caveat{font-size:9px;margin:10px 0 0}.compatibility{display:flex;gap:25px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:22px;font-size:12px}.compatibility>span{color:var(--muted)}.compatibility>div{display:flex;gap:20px;font-weight:600}.compatibility small{margin-left:auto;color:var(--muted);font-size:11px}.features{padding-block:85px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:38px;gap:30px}.section-heading h2,.custom-layout h2,.start-section h2{font-size:34px;letter-spacing:-1px;line-height:1.4;margin-bottom:0}.section-heading>p{font-size:14px;color:var(--muted);margin:0;line-height:1.8}.feature-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:44px}.feature-columns article+article{border-left:1px solid var(--line);padding-left:35px}.feature-icon{display:inline-flex;height:38px;min-width:38px;font-size:23px;color:var(--blue);align-items:center;margin-bottom:14px}.code-icon{font:23px Consolas,monospace}.feature-columns h3{font-size:18px;margin-bottom:12px}.feature-columns p{font-size:13px;color:var(--muted);margin-bottom:19px}.feature-columns a{font-size:12px;color:var(--blue)}.custom-section{background:#e9eef8;padding-block:68px}.custom-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px}.custom-layout>div>p{font-size:14px;color:var(--muted);margin-top:23px;line-height:1.85}.template-list article{display:flex;gap:23px;margin-bottom:24px}.template-list article>span{width:35px;flex-shrink:0;color:var(--blue);font:24px/1.5 Consolas,monospace}.template-list h3{font-size:16px;margin-bottom:6px}.template-list article p{font-size:13px;color:var(--muted);margin:0}.template-list .template-note{font-size:11px;margin:26px 0 0;border-top:1px solid #cdd8ed;padding-top:17px;line-height:1.8}.release-section{padding-block:67px}.release-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;gap:15px}.release-heading h2{font-size:26px;margin-bottom:0}.release-heading a{font-size:12px;color:var(--blue)}.release-layout{display:grid;grid-template-columns:1fr 1.7fr;gap:55px}.release-summary strong{font-size:28px;font-weight:600;line-height:1.5}.release-summary p{font-size:13px;color:var(--muted);margin-top:15px}.release-items{list-style:none;padding:0;margin:0}.release-items li{display:grid;grid-template-columns:80px 1fr;gap:15px;font-size:13px;border-bottom:1px solid var(--line);padding:14px 0;line-height:1.8}.release-items li:first-child{padding-top:0}.release-items li span{color:var(--muted)}.start-section{padding-block:50px 65px;border-top:1px solid var(--line)}.start-steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-bottom:30px}.start-steps li{display:flex;gap:16px}.step-number{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:27px;height:27px;background:var(--wash);color:var(--blue);font:14px Consolas,monospace;border-radius:50%;margin-top:2px}.start-steps h3{font-size:16px;margin-bottom:9px}.start-steps p{font-size:12px;color:var(--muted);margin-bottom:0}.start-actions{display:flex;align-items:center;gap:25px;font-size:12px}.start-actions>a:not(.button){color:var(--blue)}.start-actions>span{color:var(--muted);font-size:11px;margin-left:auto}.faq{padding-block:15px 70px}.faq h2{font-size:22px;margin-bottom:22px}.faq details{border-top:1px solid var(--line);padding-block:17px}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{font-size:14px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:15px}.faq summary:after{content:"＋";color:var(--blue)}.faq details[open] summary:after{content:"−"}.faq details p{font-size:13px;color:var(--muted);max-width:800px;margin:13px 0 0}.site-footer{display:flex;justify-content:space-between;padding-block:27px 40px;border-top:1px solid var(--line)}.site-footer .brand{font-size:16px}.site-footer p{font-size:11px;color:var(--muted);margin:9px 0 0}.footer-links{display:flex;gap:25px;align-items:flex-start;font-size:12px;padding-top:4px}
@media(min-width:1500px){.hero{padding-block:83px 80px}}
@media(max-width:1000px){.wrap{padding-inline:28px}.hero{gap:25px;grid-template-columns:.85fr 1.15fr}.hero-actions{gap:5px}.hero .button{font-size:12px;padding:12px 14px}.preview-layout{grid-template-columns:107px 1fr}.preview-panel{padding:20px 15px}.bar-preview{gap:11px;padding-inline:12px}.bar-center{display:none}.bar-right{margin-left:auto}.feature-columns{gap:26px}.feature-columns article+article{padding-left:22px}.custom-layout{gap:35px}.compatibility{gap:18px}.compatibility small{display:none}}
@media(max-width:760px){.site-header{padding-block:21px;gap:20px}.site-header nav{gap:19px;font-size:12px}.site-header nav>a:first-child{display:none}.repo-link{padding-left:0;border:0}.brand{font-size:17px}.brand small{font-size:10px}.hero{grid-template-columns:1fr;padding-top:30px;gap:37px}.hero-copy{max-width:500px}h1{font-size:47px;letter-spacing:-1.5px}.hero-lead{font-size:18px}.hero-detail{max-width:410px}.preview-area{max-width:590px;width:100%;margin-inline:auto}.preview-layout{grid-template-columns:120px 1fr}.preview-panel{padding:24px}.bar-center{display:block}.compatibility{align-items:flex-start;gap:10px;flex-direction:column}.compatibility>div{gap:23px}.section-heading{align-items:flex-start;flex-direction:column;gap:15px;margin-bottom:28px}.section-heading h2,.custom-layout h2,.start-section h2{font-size:30px}.section-heading>p{font-size:13px}.feature-columns{grid-template-columns:1fr;gap:25px}.feature-columns article+article{padding:25px 0 0;border-left:0;border-top:1px solid var(--line)}.feature-icon{margin-bottom:8px}.features{padding-block:55px}.feature-columns p{max-width:540px}.custom-layout{grid-template-columns:1fr;gap:36px}.custom-section{padding-block:50px}.custom-layout>div>p{margin-top:18px}.release-layout{grid-template-columns:1fr;gap:20px}.release-summary strong{font-size:23px}.release-summary strong br{display:none}.release-section{padding-block:45px}.start-section{padding-block:35px 45px}.start-steps{grid-template-columns:1fr;gap:23px}.start-actions{flex-wrap:wrap;gap:17px}.start-actions>span{margin-left:0;flex-basis:100%}.faq{padding-bottom:48px}.site-footer{flex-direction:column;gap:22px}.footer-links{flex-wrap:wrap;gap:18px}}
@media(max-width:430px){.wrap{padding-inline:20px}.site-header nav{gap:14px}.site-header nav>a:nth-child(2){display:none}.hero{padding-top:23px}h1{font-size:41px}.hero-actions .button{padding:13px 14px}.preview-tabs{padding:14px 6px}.preview-tabs button{padding:10px 7px;font-size:10px;gap:5px}.preview-tabs button span{min-width:15px}.preview-layout{grid-template-columns:91px 1fr;min-height:328px}.preview-panel{padding:21px 13px 13px}.preview-panel h2{font-size:17px}.preview-panel>p{font-size:9px}.form-row{padding:10px 8px;font-size:10px}.mock-select{font-size:9px;padding:5px}.mock-select i{margin-left:5px}.mock-number{padding:5px}.mock-number small{margin-left:8px}.bar-center{font-size:9px}.bar-workspaces{gap:7px}.bar-right{font-size:9px;gap:7px}.code-preview{font-size:9px;padding:10px}.compact{font-size:8px}.custom-preview{gap:8px;padding:9px}.custom-preview div>span{font-size:8px}.preview-tip{font-size:9px}.preview-save{font-size:8px}.release-heading h2{font-size:23px}.release-items li{grid-template-columns:65px 1fr;gap:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

@media(max-width:430px){.preview-layout{grid-template-columns:106px 1fr}.preview-tabs button{white-space:nowrap}.preview-tabs button span{font-size:12px;min-width:22px;flex-shrink:0}}