/* 中性应用目录：Figma 42VHOKgUppzPTYCsczlQGX / 7:8，设计 px = CSS px。 */
:root{color-scheme:light;--canvas:#f5f5f7;--surface:#fff;--ink:#1d1d1f;--muted:#68686d;--line:#e5e5ea;--blue:#0066cc;--button:#edf2f8;--action:#0071e3;--action-hover:#0077ed}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font-family:"PingFang SC",-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.45}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:5px}.wrap{width:calc(100% - 112px);max-width:1088px;margin-inline:auto}header{display:flex;align-items:center;justify-content:space-between;padding-top:56px}.brand{font-size:24px;font-weight:600;color:var(--ink)}.nav{display:flex;gap:24px;align-items:center;font-size:13px;color:var(--muted)}.nav a{color:inherit}.mobile-only{display:none}h1,h2,h3,p{margin:0}h1{font-size:40px;font-weight:600}h2{font-size:24px;font-weight:600}h3{font-size:17px;font-weight:600}.catalog{display:flex;flex-direction:column;gap:32px;padding:32px 0}.catalog-title p{font-size:16px;color:var(--muted);margin-top:8px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.app-card{display:grid;grid-template-columns:1fr auto;gap:18px;background:var(--surface);border-radius:22px;padding:28px}.app-card .icon{width:76px;height:76px;border-radius:23%;object-fit:contain}.button{position:relative;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;height:36px;min-width:80px;padding:0 20px;border:0;border-radius:22px;background:var(--button);color:var(--blue);font-size:14px;font-weight:600;text-decoration:none}.button:before{content:"";position:absolute;inset:-4px 0}.button:hover{background:#e1eaf5;text-decoration:none}.app-card .button{align-self:center}.app-card h2,.app-card .description,.app-card .category{grid-column:1 / -1}.app-card .description{font-size:15px;color:var(--muted)}.app-card .category{border-top:1px solid var(--line);padding-top:18px;font-size:12px;color:var(--muted)}.intro{display:flex;gap:30px;padding:24px;background:var(--surface);border-radius:18px}.intro p{font-size:13px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:32px 0 56px;font-size:12px;color:var(--muted)}footer .footer-links{display:flex;flex-wrap:wrap;gap:8px 18px}footer a{color:inherit}footer .legal{margin-top:12px;font-size:11px}[hidden]{display:none!important}

.product{display:flex;flex-direction:column;gap:32px;padding:32px 0}.back{font-size:13px;align-self:flex-start;position:relative}.back:before{content:"";position:absolute;inset:-12px 0}.product-head{display:flex;gap:28px;align-items:center}.product-head .icon{width:120px;height:120px;border-radius:23%;object-fit:contain;flex-shrink:0}.product-info{display:flex;flex-direction:column;gap:8px;align-items:flex-start;min-width:0}.product-head h1{font-size:36px}.product-info>p{color:var(--muted);font-size:17px}.product-head .button{width:190px;height:40px;border-radius:980px;background:var(--action);color:#fff;font-size:15px;font-weight:500}.product-head .button:hover{background:var(--action-hover)}.product-head .button:active{background:#006edb}.product-head .button:before{inset:-2px 0}.version-info{display:grid;grid-template-columns:repeat(3,minmax(0,220px));gap:70px;margin:0}.version-info dt{font-size:11px;color:var(--muted);margin-bottom:4px}.version-info dd{font-size:16px;font-weight:500;margin:0}.divider{height:1px;background:var(--line);border:0;width:100%;margin:0}.about h2{font-size:28px;margin-bottom:12px}.about p{font-size:16px;color:var(--muted)}.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.features article{background:var(--surface);border-radius:18px;padding:20px}.features h3{font-size:16px;margin-bottom:8px}.features p{font-size:13px;color:var(--muted)}.hint,.release{font-size:14px;color:var(--muted)}.release{white-space:pre-line}.release-section,.store-section{display:flex;flex-direction:column;gap:32px}.stores{display:flex;flex-wrap:wrap;gap:12px 26px;font-size:13px;font-weight:500}.stores a{position:relative}.stores a:before{content:"";position:absolute;inset:-12px 0}.install-note{font-size:12px;color:var(--muted)}.error{color:#a6332f}#wechat{border-radius:12px;padding:16px;background:var(--surface)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:680px){.wrap{width:calc(100% - 48px)}header{padding-top:24px}.brand{font-size:22px}.desktop-only{display:none!important}.mobile-only{display:initial}.catalog,.product{gap:26px;padding:26px 0}.catalog-title h1{font-size:34px}.catalog-title p{font-size:14px}.catalog-title .mobile-only{display:block}.grid{display:flex;flex-direction:column;gap:22px;padding:20px;border-radius:22px;background:var(--surface)}.app-card{padding:0;border-radius:0;grid-template-columns:56px minmax(0,1fr) 72px;gap:3px 14px;align-items:center}.app-card+.app-card{border-top:1px solid var(--line);padding-top:22px}.app-card .icon{width:56px;height:56px;grid-column:1;grid-row:1 / 4}.app-card .button{grid-column:3;grid-row:1 / 4;min-width:72px;padding:0 16px}.app-card h2{grid-column:2;grid-row:1;font-size:16px}.app-card .description{grid-column:2;grid-row:2;font-size:12px}.app-card .category{grid-column:2;grid-row:3;border:0;padding:0;font-size:11px}.intro{flex-direction:column;gap:10px;border-radius:20px;padding:20px}.intro h3{font-size:16px}footer{padding:26px 0 24px}.product-head{gap:18px}.product-head .icon{width:80px;height:80px}.product-head h1{font-size:28px}.product-info>p{font-size:13px}.product-head .button{width:176px;max-width:100%;white-space:nowrap}.version-info{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.about h2{font-size:23px}.about p{font-size:14px}.features{grid-template-columns:1fr}.product h2:not(.about h2){font-size:20px}.release-section,.store-section{gap:26px}}
@media(max-width:359px){.grid{padding:16px}.app-card{grid-template-columns:48px minmax(0,1fr) 56px;column-gap:10px}.app-card .icon{width:48px;height:48px}.app-card .button{min-width:56px;padding:0 12px}.product-head{gap:14px}.product-head .icon{width:64px;height:64px}.product-head .button{width:170px;padding:0 12px}.version-info dd{font-size:14px}}