@charset "UTF-8";:root{--xs-bg: #ffffff;--xs-canvas: #f4f7fb;--xs-card-bg: #ffffff;--xs-sidebar-bg: #ffffff;--xs-sidebar-width: 280px;--xs-account-nav-w: 260px;--xs-footer-bg: #f0f4f8;--xs-topbar-bg: rgba(255, 255, 255, .92);--xs-border: #e2e8f0;--xs-text: #0f172a;--xs-text-muted: #64748b;--xs-accent: #1d6fd4;--xs-accent-hover: #1558b0;--xs-accent-mid: #38a3ff;--xs-accent-soft: #dbeafe;--xs-cta-secondary: #ea580c;--xs-hero-bg: #eff6ff;--xs-hero-cta: #d97706;--xs-hero-cta-hover: #b45309;--xs-feature-icon-bg: #dbeafe;--xs-feature-icon-ring: #bfdbfe;--xs-sidebar-active-bg: rgba(29, 111, 212, .1);--xs-sidebar-active-text: #1558b0;--xs-radius: 12px;--xs-shadow: 0 18px 50px rgba(15, 23, 42, .08);--xs-menu-shadow: 0 12px 40px rgba(15, 23, 42, .12);--xs-ann-bg: linear-gradient(105deg, #0c1929 0%, #0f2847 42%, #1558b0 100%);--xs-ann-text: #e0f2fe;--xs-shell-top-h: 108px;--xs-font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--xs-text-xs: .75rem;--xs-text-sm: .875rem;--xs-text-base: 1rem;--xs-text-lg: 1.125rem;--xs-text-xl: 1.25rem;--xs-text-2xl: 1.5rem;--xs-text-3xl: 1.875rem;--xs-text-4xl: 2.25rem;--xs-text-5xl: 3rem;--xs-tracking-tight: -.025em}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;height:100%;font-size:16px;-webkit-text-size-adjust:100%;font-feature-settings:normal;font-variation-settings:normal}body{margin:0;height:100%;min-height:100%;font-family:var(--xs-font-sans);font-size:var(--xs-text-base);font-weight:400;line-height:1.5;background:var(--xs-bg);color:var(--xs-text);font-synthesis:none;font-synthesis-weight:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent}html[lang=zh-Hans] body{letter-spacing:.01em}app-root{display:flex;flex-direction:column;height:100%;min-height:0}app-root app-app-shell{flex:1;min-height:0;min-width:0;display:flex;flex-direction:column;overflow:hidden}.container{width:100%;max-width:min(1280px,100%);margin:0 auto;padding-left:1.25rem;padding-right:1.25rem}.md-howto__svg{display:block;width:100%;height:auto;max-width:100%;aspect-ratio:320/200}code{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace}.xs-shot{min-height:200px;border-radius:14px;border:1px solid var(--xs-border);background:linear-gradient(145deg,#eff6ff,#e2e8f0)}