:root{color-scheme:light dark;--bg:#fffbfe;--surface-container:#f3edf7;--surface-container-low:#e7e0ec;--secondary-container:#e8def8;--on-secondary-container:#1d192b;--primary:#6750a4;--on-primary:#fff;--tertiary:#7d5260;--on-tertiary:#fff;--text:#1c1b1f;--text-muted:#49454f;--outline:#79747e;--star:#d97706;--star-bg:rgba(217,119,6,.14);--state-overlay:rgba(103,80,164,.1);--header-bg:rgba(255,251,254,.78);--radius-card:24px;--shadow-sm:0 1px 2px rgba(0,0,0,.08),0 1px 3px rgba(0,0,0,.05);--shadow-md:0 4px 12px rgba(0,0,0,.1),0 2px 4px rgba(0,0,0,.06);--shadow-lg:0 8px 24px rgba(0,0,0,.14);--ease:cubic-bezier(0.2,0,0,1);--shimmer:hsla(0,0%,100%,.55);--font-sans:Roboto,"Roboto Flex",-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#1c1b1f;--surface-container:#211f26;--surface-container-low:#2b2930;--secondary-container:#4a4458;--on-secondary-container:#e8def8;--primary:#d0bcff;--on-primary:#381e72;--tertiary:#efb8c8;--on-tertiary:#492532;--text:#e6e1e5;--text-muted:#cac4d0;--outline:#938f99;--star:#fbbf24;--star-bg:rgba(251,191,36,.16);--state-overlay:rgba(208,188,255,.1);--header-bg:rgba(28,27,31,.78);--shadow-sm:0 1px 2px rgba(0,0,0,.35);--shadow-md:0 4px 12px rgba(0,0,0,.45);--shadow-lg:0 8px 24px rgba(0,0,0,.5);--shimmer:hsla(0,0%,100%,.07)}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2{font-weight:500;line-height:1.3}::selection{background:rgba(103,80,164,.25)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.container{max-width:1060px;margin:0 auto;padding:0 16px}a{text-decoration:none}a,a:hover{color:var(--primary)}.bg-decor{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}.blob{position:absolute;border-radius:50%;filter:blur(90px)}.blob-a{width:480px;height:480px;top:-180px;right:-120px;background:var(--primary);opacity:.14}.blob-b{width:420px;height:420px;top:32%;left:-200px;background:var(--tertiary);opacity:.1}.blob-c{width:400px;height:400px;bottom:-160px;right:12%;background:var(--primary);opacity:.08}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:var(--header-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--surface-container-low)}.header-inner{display:flex;align-items:center;gap:12px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}.brand{display:inline-flex;align-items:center;gap:8px;font-size:18px;font-weight:500}.brand,.brand:hover{color:var(--text)}.tagline{flex:1 1 200px;min-width:0;color:var(--text-muted);font-size:13px}.site-nav{display:flex;align-items:center;gap:8px}.site-nav .nav-link{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 16px;font-size:14px;font-weight:500;letter-spacing:.01em;color:var(--on-secondary-container);border:none;border-radius:9999px;background:var(--secondary-container);transition:box-shadow .2s var(--ease),transform .2s var(--ease)}.site-nav .nav-link.nav-icon{width:36px;padding:0}.site-nav .nav-link:hover{box-shadow:inset 0 0 0 9999px var(--state-overlay);color:var(--on-secondary-container)}.site-nav .nav-link:active{transform:scale(.95)}.filter-bar{gap:12px;margin:24px 0 16px}.filter-bar,.filter-group{display:flex;flex-direction:column}.filter-group{gap:6px}.filter-label{font-size:12px;font-weight:500;letter-spacing:.01em;color:var(--text-muted)}.filter-row{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;justify-content:center;padding:5px 14px;border:1px solid var(--outline);border-radius:9999px;background:transparent;color:var(--text-muted);font-size:13px;font-weight:500;letter-spacing:.01em;line-height:1.5;transition:box-shadow .2s var(--ease),color .2s var(--ease),transform .2s var(--ease)}.chip:hover{box-shadow:inset 0 0 0 9999px var(--state-overlay);color:var(--text)}.chip:active{transform:scale(.95)}.chip.is-active{font-weight:600}.chip.is-active,.chip.is-pending{background:var(--secondary-container);border-color:transparent;color:var(--on-secondary-container)}.chip.is-pending{min-width:64px}.chip-spinner{display:inline-block;width:12px;height:12px;border:2px solid var(--on-secondary-container);border-top:2px 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var(--ease)}.repo-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.repo-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.repo-name{font-size:15px;font-weight:500;color:var(--primary);word-break:break-all}.repo-name:hover{text-decoration:underline;text-underline-offset:3px}.repo-desc{margin:0;font-size:13px;color:var(--text-muted);display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.repo-desc-empty{opacity:.7}.repo-desc-translating{animation:desc-pulse 1.5s ease-in-out infinite}@keyframes desc-pulse{0%,to{opacity:1}50%{opacity:.45}}.repo-topics{display:flex;flex-wrap:wrap;gap:6px}.topic{padding:2px 10px;font-weight:500;color:var(--on-secondary-container);background:var(--secondary-container);border-radius:9999px}.repo-meta,.topic{font-size:12px;letter-spacing:.01em}.repo-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 14px;margin-top:auto;padding-top:4px;color:var(--text-muted)}.meta-item{display:inline-flex;align-items:center;gap:4px;min-width:0}.meta-item svg{flex:none}.home-link{color:var(--text-muted)}.home-link:hover{color:var(--primary)}.lang-dot{width:10px;height:10px;border-radius:50%;flex:none}.fav-btn{flex:none;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:none;border-radius:9999px;background:transparent;color:var(--text-muted);cursor:pointer;transition:box-shadow .2s var(--ease),color .2s var(--ease),background-color .2s var(--ease),transform .2s var(--ease)}.fav-btn:hover{box-shadow:inset 0 0 0 9999px var(--state-overlay);color:var(--primary)}.fav-btn:active{transform:scale(.95)}.fav-btn.is-active{background:var(--star-bg);color:var(--star)}.page-head{margin:28px 0 4px}.page-head h1{margin:0;font-size:22px;font-weight:500}.fav-note{margin:4px 0 16px;font-size:12px}.fav-note,.state-box{color:var(--text-muted)}.state-box{padding:72px 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infinite}@keyframes shimmer{to{transform:translateX(100%)}}.skeleton-label{width:56px;height:14px;border-radius:7px}.skeleton-chip{width:64px;height:30px;border-radius:9999px}.skeleton-meta{width:280px;max-width:100%;height:14px;border-radius:7px;margin:0 0 14px}.skeleton-card{display:flex;flex-direction:column;gap:12px;padding:20px 22px;background:var(--surface-container);border-radius:var(--radius-card)}.skeleton-title{width:55%;height:18px;border-radius:9px}.skeleton-line{width:100%;height:13px;border-radius:7px}.skeleton-line-short{width:72%}.skeleton-meta-row{width:65%;height:12px;border-radius:6px;margin-top:8px}.back-to-top{position:fixed;right:20px;bottom:24px;z-index:20;display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border:none;border-radius:9999px;background:var(--tertiary);color:var(--on-tertiary);cursor:pointer;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transform:translateY(8px) scale(.9);transition:opacity .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease),visibility .3s}.back-to-top.is-visible{opacity:1;visibility:visible;transform:none}.back-to-top:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.back-to-top:active{transform:scale(.95)}@media (max-width:480px){.back-to-top{right:14px;bottom:18px;width:44px;height:44px}}@media (prefers-reduced-motion:reduce){*,:after,:before{transition-duration:.01ms!important;animation:none!important;transform:none!important}}