.LanguageSwitch-module__M-jSJG__switch{align-items:center;gap:0;display:flex}.LanguageSwitch-module__M-jSJG__btn{font-size:var(--text-xs);font-family:var(--font-mono);letter-spacing:.04em;color:var(--color-subtle);border-radius:6px;padding:5px 6px;transition:color .15s,background .15s}.LanguageSwitch-module__M-jSJG__btn:hover{color:var(--color-fg)}.LanguageSwitch-module__M-jSJG__btn.LanguageSwitch-module__M-jSJG__active{color:var(--color-accent);font-weight:500}.LanguageSwitch-module__M-jSJG__divider{font-size:var(--text-xs);color:var(--color-border-strong);-webkit-user-select:none;user-select:none}
.ThemeToggle-module__38LGyq__btn{width:28px;height:28px;color:var(--color-subtle);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:color .15s,background .15s;display:flex}.ThemeToggle-module__38LGyq__btn:hover{color:var(--color-fg);background:var(--color-badge-bg)}
.Nav-module__x_hx6q__header{z-index:100;height:var(--nav-height);pointer-events:none;justify-content:center;align-items:center;padding:0 16px;display:flex;position:fixed;top:0;left:0;right:0}.Nav-module__x_hx6q__pill{background:var(--color-nav-bg);-webkit-backdrop-filter:blur(12px);height:44px;box-shadow:0 0 0 1px var(--color-border), 0 4px 24px #0000000f;pointer-events:auto;border-radius:9999px;align-items:center;gap:2px;padding:0 6px 0 16px;transition:box-shadow .2s,background .3s;display:flex}[data-theme=dark] .Nav-module__x_hx6q__pill{box-shadow:0 0 0 1px var(--color-border), 0 4px 24px #0000004d}.Nav-module__x_hx6q__logo{font-size:var(--text-sm);font-weight:600;font-family:var(--font-mono);color:var(--color-fg);letter-spacing:-.02em;flex-shrink:0;margin-right:8px;padding:6px 8px;transition:color .15s}.Nav-module__x_hx6q__logo:hover{color:var(--color-accent)}.Nav-module__x_hx6q__links{align-items:center;gap:0;display:flex}.Nav-module__x_hx6q__link{font-size:var(--text-sm);color:var(--color-muted);white-space:nowrap;border-radius:9999px;flex-direction:column;align-items:center;padding:6px 10px;font-weight:400;transition:color .15s;display:flex;position:relative}.Nav-module__x_hx6q__link:hover{color:var(--color-fg)}.Nav-module__x_hx6q__link.Nav-module__x_hx6q__active{color:var(--color-accent);font-weight:500}.Nav-module__x_hx6q__activeBar{background:linear-gradient(90deg, transparent 0%, var(--color-accent) 50%, transparent 100%);border-radius:9999px;height:1.5px;position:absolute;bottom:2px;left:10px;right:10px}.Nav-module__x_hx6q__right{border-left:1px solid var(--color-border);align-items:center;gap:2px;margin-left:8px;padding-left:8px;display:flex}@media (max-width:600px){.Nav-module__x_hx6q__links{display:none}.Nav-module__x_hx6q__pill{padding:0 6px 0 14px}}
.Footer-module__rnk_JG__footer{border-top:1px solid var(--color-border);margin-top:80px;padding:28px 0 40px}.Footer-module__rnk_JG__inner{justify-content:space-between;align-items:center;display:flex}.Footer-module__rnk_JG__copy{font-size:var(--text-xs);font-family:var(--font-mono);color:var(--color-subtle)}.Footer-module__rnk_JG__links{align-items:center;gap:8px;display:flex}.Footer-module__rnk_JG__link{font-size:var(--text-xs);font-family:var(--font-mono);color:var(--color-subtle);transition:color .15s}.Footer-module__rnk_JG__link:hover{color:var(--color-accent)}.Footer-module__rnk_JG__dot{font-size:var(--text-xs);color:var(--color-border-strong)}
*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#fff;--color-root-bg:#fff;--color-fg:#0a0a0a;--color-muted:#141414;--color-subtle:#404040;--color-border:#18181b14;--color-border-strong:#18181b29;--color-accent:#33a6b8;--color-accent-muted:#33a6b81f;--color-accent-fg:#fff;--color-badge-bg:#f5f5f5;--color-badge-fg:#525252;--color-nav-bg:#ffffffb8;--color-card-hover:#00000006;--font-sans:var(--font-manrope), "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;--font-serif:"Noto Serif SC", var(--font-noto-serif), Georgia, serif;--font-mono:"JetBrains Mono", "Cascadia Code", "Fira Code", monospace;--text-xs:11px;--text-sm:13px;--text-base:15px;--text-lg:17px;--text-xl:22px;--text-2xl:32px;--text-3xl:48px;--max-width:860px;--nav-height:72px;--spring-easing:cubic-bezier(.22, 1, .36, 1)}[data-theme=dark]{--color-bg:#1c1c1e;--color-root-bg:#1c1c1e;--color-fg:#f5f5f7;--color-muted:#c4c4cc;--color-subtle:#8e8e9a;--color-border:#ffffff14;--color-border-strong:#ffffff29;--color-accent:#f596aa;--color-accent-muted:#f596aa1f;--color-accent-fg:#1c1c1e;--color-badge-bg:#ffffff0f;--color-badge-fg:#a1a1aa;--color-nav-bg:#1d1d1fb8;--color-card-hover:#ffffff08}::view-transition-old(root){animation-duration:.5s}::view-transition-new(root){animation-duration:.5s}[data-theme=dark]::view-transition-new(root){animation:.5s ease-in-out theme-to-dark}::view-transition-new(root){animation:.5s ease-in-out theme-to-light}@keyframes theme-to-dark{0%{clip-path:polygon(0% 0%,100% 0,100% 0,0 0)}to{clip-path:polygon(0% 0%,100% 0,100% 100%,0 100%)}}@keyframes theme-to-light{0%{clip-path:polygon(0 100%,100% 100%,100% 100%,0% 100%)}to{clip-path:polygon(0 100%,100% 100%,100% 0,0% 0)}}html{font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-fg);background:var(--color-bg);-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}body{background:var(--color-bg);min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}@media (min-width:768px){.container{padding:0 32px}}