:root{--accent: #F97316;--accent-hover: #EA580C;--accent-light: #FDBA74;--text-primary: #18181B;--text-secondary: #3F3F46;--text-muted: #71717A;--text-faint: #A1A1AA;--bg-primary: #FFFFFF;--bg-secondary: #FAFAFA;--bg-tertiary: #F5F5F5;--border-color: #E4E4E7;--codeblock-bg: #F5F5F5;--codeblock-topbar-bg: #E4E4E7;--body-font-size: 15px}html.dark{--accent: #FB923C;--accent-hover: #F97316;--accent-light: #FDBA74;--text-primary: #FAFAFA;--text-secondary: #D4D4D8;--text-muted: #71717A;--text-faint: #52525B;--bg-primary: #18181B;--bg-secondary: #27272A;--bg-tertiary: #3F3F46;--border-color: #3F3F46;--codeblock-bg: #27272A;--codeblock-topbar-bg: #3F3F46}*,*:before,*:after{box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,SF Pro Text,Roboto,Helvetica Neue,Noto Sans SC,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility;margin:0;padding:0;background-color:var(--bg-primary);color:var(--text-secondary);font-size:var(--body-font-size);font-weight:400;line-height:1.6;transition:background-color .3s ease,color .3s ease;word-wrap:break-word;overflow-wrap:break-word}main{width:700px;max-width:calc(100% - 2rem);margin:0 auto;padding:2.5rem 1rem 4rem}a{color:var(--accent);text-decoration:none;transition:color .15s ease}a:hover{color:var(--accent-hover)}img{max-width:100%;height:auto;border-radius:8px;display:block}hr{border:none;border-top:1px solid var(--border-color);margin:2rem 0}.sr-only{border:0;padding:0;margin:0;position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}@media(max-width:720px){body{font-size:16px}main{padding:2rem 1rem 3rem}}footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--border-color);color:var(--text-muted);font-size:.9rem}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:min(100% - 2rem,1080px);margin:0 auto;padding:1.5rem 0 2.5rem}p[data-astro-cid-sz7xmlte]{margin:0}.footer-links[data-astro-cid-sz7xmlte]{display:flex;gap:1rem}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-muted)}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent)}@media(max-width:640px){footer[data-astro-cid-sz7xmlte]{font-size:.86rem}.footer-inner[data-astro-cid-sz7xmlte]{align-items:flex-start;flex-direction:column;gap:.85rem;width:min(100% - 2rem,1080px);padding:1.25rem 0 2rem}.footer-links[data-astro-cid-sz7xmlte]{flex-wrap:wrap;gap:.35rem;width:100%}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{border:1px solid var(--border-color);border-radius:6px;min-height:36px;padding:.35rem .65rem}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border-color));background:color-mix(in srgb,var(--accent) 8%,transparent)}}@media(max-width:360px){.footer-links[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1fr 1fr}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{text-align:center}}a[data-astro-cid-eimmu3lg]{display:inline-block;text-decoration:none}a[data-astro-cid-eimmu3lg].active{font-weight:700}site-search[data-astro-cid-qk3db3zz]{display:flex}.search-trigger[data-astro-cid-qk3db3zz]{display:inline-flex;align-items:center;gap:.45rem;height:36px;border:1px solid var(--border-color);border-radius:6px;background:transparent;color:var(--text-secondary);cursor:pointer;font:inherit;font-size:.875rem;padding:0 .65rem;transition:background-color .15s ease,color .15s ease,border-color .15s ease}.search-trigger[data-astro-cid-qk3db3zz]:hover{background:var(--bg-secondary);color:var(--text-primary);border-color:color-mix(in srgb,var(--accent) 35%,var(--border-color))}.search-trigger[data-astro-cid-qk3db3zz] kbd[data-astro-cid-qk3db3zz]{display:inline-flex;gap:.15rem;color:var(--text-muted);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.68rem}.search-trigger[data-astro-cid-qk3db3zz] kbd[data-astro-cid-qk3db3zz] span[data-astro-cid-qk3db3zz]{display:inline-flex;align-items:center;justify-content:center;min-width:1.2rem;height:1.2rem;border:1px solid var(--border-color);border-radius:4px;background:var(--bg-secondary);padding:0 .25rem}dialog[data-astro-cid-qk3db3zz]{width:min(92vw,42rem);max-height:78vh;border:1px solid var(--border-color);border-radius:10px;background:var(--bg-primary);color:var(--text-secondary);box-shadow:0 24px 80px rgba(var(--shadow-color),.24);margin:auto;padding:0;overflow:hidden}dialog[data-astro-cid-qk3db3zz]::backdrop{background:#00000073;backdrop-filter:blur(4px)}.search-panel[data-astro-cid-qk3db3zz]{display:flex;min-height:0;max-height:78vh;flex-direction:column}.search-form[data-astro-cid-qk3db3zz]{display:flex;align-items:center;gap:.75rem;border-bottom:1px solid var(--border-color);background:var(--bg-secondary);padding:1rem 1.1rem}.search-form[data-astro-cid-qk3db3zz] svg[data-astro-cid-qk3db3zz]{color:var(--text-muted);flex:0 0 auto}.search-close[data-astro-cid-qk3db3zz]{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:34px;height:34px;border:0;border-radius:6px;background:transparent;color:var(--text-muted);cursor:pointer;padding:0}.search-close[data-astro-cid-qk3db3zz]:hover{background:var(--bg-tertiary);color:var(--text-primary)}.search-input[data-astro-cid-qk3db3zz]{width:100%;border:0;outline:0;background:transparent;color:var(--text-primary);font:inherit;font-size:1rem}.search-state[data-astro-cid-qk3db3zz]{border-bottom:1px solid var(--border-color);color:var(--text-muted);font-size:.85rem;padding:.75rem 1.1rem}.search-results[data-astro-cid-qk3db3zz]{display:flex;flex-direction:column;gap:.5rem;list-style:none;margin:0;max-height:24rem;min-height:0;overflow-y:auto;padding:.75rem}.search-results[data-astro-cid-qk3db3zz]:empty{display:none}.search-results[data-astro-cid-qk3db3zz] a[data-astro-cid-qk3db3zz]{display:grid;grid-template-columns:1fr auto;gap:.35rem 1rem;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-secondary);color:inherit;padding:.9rem 1rem}.search-results[data-astro-cid-qk3db3zz] a[data-astro-cid-qk3db3zz]:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border-color));background:color-mix(in srgb,var(--accent) 7%,var(--bg-secondary))}.result-title[data-astro-cid-qk3db3zz]{color:var(--text-primary);font-weight:700}.result-date[data-astro-cid-qk3db3zz]{color:var(--text-muted);font-size:.78rem;white-space:nowrap}.result-description[data-astro-cid-qk3db3zz]{grid-column:1 / -1;color:var(--text-muted);font-size:.9rem;line-height:1.5}@media(max-width:640px){site-search[data-astro-cid-qk3db3zz]{flex:0 0 auto}.search-trigger[data-astro-cid-qk3db3zz]{justify-content:center;width:36px;padding:0}.search-trigger[data-astro-cid-qk3db3zz] span[data-astro-cid-qk3db3zz]:not([data-platform-key]){display:none}.search-trigger[data-astro-cid-qk3db3zz] kbd[data-astro-cid-qk3db3zz]{display:none}dialog[data-astro-cid-qk3db3zz]{width:100vw;max-width:none;height:100vh;height:100dvh;max-height:100vh;max-height:100dvh;margin:0;border:0;border-radius:0}.search-panel[data-astro-cid-qk3db3zz]{height:100vh;height:100dvh;max-height:100vh;max-height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.search-form[data-astro-cid-qk3db3zz]{padding:.85rem 1rem}.search-input[data-astro-cid-qk3db3zz]{font-size:1rem}.search-state[data-astro-cid-qk3db3zz]{padding:.7rem 1rem}.search-results[data-astro-cid-qk3db3zz]{flex:1;max-height:none;padding:.65rem}.search-results[data-astro-cid-qk3db3zz] a[data-astro-cid-qk3db3zz]{grid-template-columns:1fr;gap:.25rem;padding:.8rem .85rem}.result-date[data-astro-cid-qk3db3zz]{white-space:normal}}header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;width:100%;border-bottom:1px solid var(--border-color);background-color:#fffffff2;backdrop-filter:blur(8px)}html.dark header[data-astro-cid-3ef6ksr2]{background-color:#18181bf2}nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:1rem;max-width:1200px;height:64px;margin:0 auto;padding:0 1rem}.nav-left[data-astro-cid-3ef6ksr2]{flex:0 0 auto}h2[data-astro-cid-3ef6ksr2]{margin:0;font-size:1.125rem;font-weight:700}h2[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2],h2[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{color:var(--text-primary);font-weight:700;text-decoration:none}.nav-center[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:center;gap:2rem}.nav-center[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{border-bottom:2px solid transparent;color:var(--text-secondary);font-size:.875rem;font-weight:500;padding:.5rem 0;text-decoration:none;transition:border-color .2s ease,color .2s ease}.nav-center[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover,.nav-center[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{color:var(--accent)}.nav-center[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{border-bottom-color:var(--accent);font-weight:700}.nav-right[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.5rem;position:relative}.nav-btn[data-astro-cid-3ef6ksr2],.theme-menu[data-astro-cid-3ef6ksr2] button[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:0;border-radius:.5rem;background:transparent;color:var(--text-muted);cursor:pointer;padding:0;transition:background-color .2s ease,color .2s ease}.nav-btn[data-astro-cid-3ef6ksr2]:hover,.theme-menu[data-astro-cid-3ef6ksr2] button[data-astro-cid-3ef6ksr2]:hover{background:var(--bg-secondary);color:var(--accent)}.theme-menu[data-astro-cid-3ef6ksr2]{position:absolute;top:calc(100% + 8px);right:0;display:grid;gap:.2rem;border:1px solid var(--border-color);border-radius:.75rem;background:var(--bg-primary);box-shadow:0 4px 20px rgba(var(--shadow-color),.15);padding:.25rem;opacity:0;pointer-events:none;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease;z-index:200}.theme-menu[data-astro-cid-3ef6ksr2].show{opacity:1;pointer-events:auto;transform:translateY(0)}@media(max-width:760px){nav[data-astro-cid-3ef6ksr2]{height:auto;flex-wrap:wrap;padding:.75rem 1rem}.nav-center[data-astro-cid-3ef6ksr2]{order:3;width:100%;justify-content:flex-start;gap:1rem;overflow-x:auto}.nav-center[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{line-height:2.2;white-space:nowrap}}