@keyframes astroFadeInOut{0%{opacity:1}to{opacity:0}}@keyframes astroFadeIn{0%{opacity:0;mix-blend-mode:plus-lighter}to{opacity:1;mix-blend-mode:plus-lighter}}@keyframes astroFadeOut{0%{opacity:1;mix-blend-mode:plus-lighter}to{opacity:0;mix-blend-mode:plus-lighter}}@keyframes astroSlideFromRight{0%{transform:translate(100%)}}@keyframes astroSlideFromLeft{0%{transform:translate(-100%)}}@keyframes astroSlideToRight{to{transform:translate(100%)}}@keyframes astroSlideToLeft{to{transform:translate(-100%)}}@media (prefers-reduced-motion){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*),[data-astro-transition-scope]{animation:none!important}}.astro-route-announcer{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;top:0;left:0;overflow:hidden}.activity-bar[data-astro-cid-yfsem4im]{background:var(--activity-bg);color:var(--activity-fg);border-right:0px solid var(--activity-border);flex-direction:column;align-items:center;gap:18px;padding:18px 0;display:flex}.activity-button[data-astro-cid-yfsem4im]{width:34px;height:34px;color:inherit;font:inherit;cursor:pointer;background:0 0;border:1px solid #0000;place-items:center;padding:0;display:grid}.activity-button[data-astro-cid-yfsem4im]:focus-visible{outline:1px solid var(--activity-focus);outline-offset:2px}.activity-button[data-astro-cid-yfsem4im]:hover{border-color:color-mix(in srgb, var(--activity-fg) 42%, transparent)}.copyright-bar[data-astro-cid-52rciopd]{font-family:var(--font-league-spartan), sans-serif;background:var(--bg-copyrightbar);color:var(--text-secondary);border-top:1px solid var(--border);justify-content:flex-end;align-items:center;padding:0 16px;font-size:12px;font-weight:500;display:flex}.explorer-decoration-panel[data-astro-cid-pdsf7msv]{min-height:var(--explorer-decoration-height);background:var(--decoration-bg);border-bottom:1px solid var(--border);position:relative}.tunnel-graphic[data-astro-cid-pdsf7msv]{width:100%;height:100%;display:block}.tunnel-frame[data-astro-cid-pdsf7msv]{fill:#0000;stroke:var(--decoration-fg);stroke-width:1px;vector-effect:non-scaling-stroke}.tunnel-core[data-astro-cid-pdsf7msv]{fill:var(--decoration-fg);stroke:var(--decoration-fg);stroke-width:2px;vector-effect:non-scaling-stroke}.file-explorer{--tree-font-size:13px;--tree-font-weight:600;--tree-row-height:1px;--tree-indent:12px;--tree-icon-size:17px;--tree-dot-size:8px;--tree-row-gap:0px;--tree-list-gap:8px;--tree-padding:40px 12px 16px;--tree-text:var(--text-primary);--tree-muted:var(--text-primary);--tree-current:var(--text-primary);--tree-focus:var(--text-primary);min-width:0;min-height:0;padding:var(--tree-padding);background:var(--bg-explorer);color:var(--tree-text);box-sizing:border-box;overflow:auto}.file-explorer .explorer-title{background:var(--tree-title-bg);color:var(--explorer-title);font-family:var(--font-league-spartan), sans-serif;padding:4px 4px 0;font-size:20px;font-weight:500;line-height:.95;display:inline-block}.file-explorer .explorer-tree,.file-explorer .explorer-children{margin:0;padding:0;list-style:none}.file-explorer .explorer-tree{margin-top:var(--tree-list-gap)}.file-explorer .explorer-row{align-items:center;gap:var(--tree-row-gap);box-sizing:border-box;width:100%;min-width:0;min-height:var(--tree-row-height);padding:1px 2px 1px calc(4px + min(var(--node-depth), 6) * var(--tree-indent));color:inherit;font-family:inherit;font-size:var(--tree-font-size);font-weight:var(--tree-font-weight);text-align:left;background:0 0;border:0;line-height:1.5;text-decoration:none;display:flex}.file-explorer .explorer-position{flex:0 0 var(--tree-dot-size);height:var(--tree-dot-size);background:0 0;border-radius:50%;margin-left:auto}.file-explorer .is-current .explorer-position{background:var(--tree-current);animation:1.6s ease-in-out infinite explorer-position-blink}@keyframes explorer-position-blink{0%,to{opacity:1}50%{opacity:.3}}@media (prefers-reduced-motion:reduce){.file-explorer .is-current .explorer-position{animation:none}}.file-explorer .explorer-children[hidden]{display:none}.file-explorer .explorer-icon{flex:0 0 var(--tree-icon-size);width:var(--tree-icon-size);height:var(--tree-icon-size);color:var(--tree-muted);place-items:center;display:grid}.file-explorer .explorer-chevron:before{content:"";clip-path:polygon(15% 0,100% 50%,15% 100%);background:currentColor;width:8px;height:8px}.file-explorer .explorer-row[data-expanded=true] .explorer-chevron:before{transform:rotate(90deg)}.file-explorer .explorer-dash:before{content:"";background:currentColor;width:7px;height:2px}.file-explorer .explorer-label{min-width:0;color:inherit;font:inherit;text-align:left;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;background:0 0;border:0;flex:0 auto;padding:0;text-decoration:none;display:block;overflow:hidden}.file-explorer .explorer-label:hover{text-underline-offset:3px;text-decoration:underline 1px}.file-explorer .explorer-label:focus-visible{outline:1px solid var(--tree-focus);outline-offset:2px}.file-explorer .explorer-empty{margin-top:var(--tree-list-gap);color:var(--tree-muted);font-size:var(--tree-font-size)}.tap-bar[data-astro-cid-op633ofk]{--tap-font-size-zh:14px;--tap-font-size-en:16px;box-sizing:border-box;background:var(--border);clip-path:polygon(0 0,calc(100% - 15px) 0,100% 15px,100% 100%,0 100%);width:max-content;min-width:156px;max-width:75%;height:26px;color:var(--text-opposite);font-family:var(--font-league-spartan), var(--font-noto-sans-sc), sans-serif;font-size:var(--tap-font-size-en);align-items:center;padding:0 27px 0 12px;font-weight:600;line-height:1;display:flex;position:absolute;bottom:1px;left:0}.tap-fill[data-astro-cid-op633ofk]{background:var(--activity-bg);clip-path:polygon(0 0,calc(100% - 13.2426px) 0,100% 13.2426px,100% 100%,0 100%);pointer-events:none;position:absolute;inset:3px 3px 0 0}.tap-label[data-astro-cid-op633ofk]{z-index:1;white-space:nowrap;text-overflow:ellipsis;min-width:0;max-width:100%;line-height:1.2;display:block;position:relative;overflow:hidden;transform:translateY(3px)}.tap-bar[data-astro-cid-op633ofk][data-locale=zh] .tap-label[data-astro-cid-op633ofk]{font-size:var(--tap-font-size-zh);transform:translateY(5px)}.top-decoration-bar[data-astro-cid-thimfh34]{min-height:var(--top-decoration-height);background:var(--bg-decoration);box-shadow:inset 0 -1px 0 var(--border);position:relative}.top-decoration-icon[data-astro-cid-thimfh34]{pointer-events:none;width:40px;height:auto;position:absolute;top:4px;right:12px}.bird-dark[data-astro-cid-thimfh34],html[data-theme=dark] .bird-light[data-astro-cid-thimfh34]{display:none}html[data-theme=dark] .bird-dark[data-astro-cid-thimfh34]{display:block}.navigation-feedback[data-astro-cid-fxsdle5c]{top:calc(var(--top-decoration-height) + 12px);z-index:10;background:var(--bg-reader);max-width:min(380px,60vw);color:var(--text-primary);border:1px solid var(--border);align-items:center;gap:12px;padding:8px 12px;font-size:13px;display:flex;position:fixed;right:20px}.navigation-feedback[data-astro-cid-fxsdle5c][hidden],button[data-astro-cid-fxsdle5c][hidden]{display:none}button[data-astro-cid-fxsdle5c]{color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}button[data-astro-cid-fxsdle5c]:focus-visible{outline-offset:3px;outline:1px solid}button[data-astro-cid-fxsdle5c]:disabled{cursor:wait}:root{color-scheme:light;--activity-width:64px;--explorer-width:230px;--top-decoration-height:36px;--explorer-decoration-height:146px;--activity-bg:#232428;--activity-fg:#f0e9d4;--activity-border:#aaa38f;--activity-focus:#fff8df;--decoration-bg:#232428;--decoration-fg:#f0e9d4;--bg-main:#f1ead8;--bg-panel:#e9e1cf;--bg-decoration:#f1ead8;--bg-decoration-strong:#f1ead8;--bg-explorer:#f1ead8;--bg-reader:#f8f1df;--bg-copyrightbar:#232428;--text-primary:#20274d;--text-secondary:#666879;--text-opposite:#f1ead8;--scrollbar-ink:#20274d90;--scrollbar-ink-hover:#20274dcc;--border:#232428;--tree-title-bg:#12070a;--explorer-title:#dfdfdf}:root[data-theme=dark]{color-scheme:dark;--activity-bg:#cec3a8;--activity-fg:#343538;--activity-border:#000;--activity-focus:#fff;--decoration-bg:#191a1b;--decoration-fg:#f0e9d4;--bg-main:#191a1b;--bg-panel:#050505;--bg-decoration:#191a1b;--bg-decoration-strong:#191a1b;--bg-explorer:#191a1b;--bg-reader:#191a1b;--bg-copyrightbar:#191a1b;--text-primary:#cfc9b8;--text-secondary:#a8a197;--text-opposite:#000;--scrollbar-ink:#cfc9b880;--scrollbar-ink-hover:#cfc9b8cc;--border:#2a2a2a;--tree-title-bg:#e2dac4;--explorer-title:#000}html,body{width:100%;height:100%;margin:0}body{font-family:var(--font-noto-sans-sc), "Microsoft YaHei", sans-serif;background:var(--bg-main);font-weight:600;overflow:hidden}button{font:inherit}.app{grid-template-columns:var(--activity-width) minmax(0, 1fr);width:100vw;height:100dvh;display:grid}.workspace{grid-template-rows:minmax(0,1fr) 20px;min-width:0;min-height:0;display:grid}.workspace-main{grid-template-columns:var(--explorer-width) minmax(0, 1fr);min-width:0;min-height:0;display:grid}.explorer-shell{grid-template-rows:var(--explorer-decoration-height) minmax(0, 1fr);border-right:1px solid var(--border);min-width:0;min-height:0;display:grid}.reader-shell{grid-template-rows:var(--top-decoration-height) minmax(0, 1fr);min-width:0;min-height:0;display:grid}.workspace-content{min-width:0;min-height:0;overflow:hidden}:is(.file-explorer,[data-reader-scroller]){--scrollbar-thumb:var(--scrollbar-ink);scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) transparent}@supports selector(::-webkit-scrollbar){:is(.file-explorer,[data-reader-scroller]){scrollbar-width:auto;scrollbar-color:auto}:is(.file-explorer,[data-reader-scroller])::-webkit-scrollbar{width:10px;height:10px}:is(.file-explorer,[data-reader-scroller])::-webkit-scrollbar-track,:is(.file-explorer,[data-reader-scroller])::-webkit-scrollbar-corner{background:0 0}:is(.file-explorer,[data-reader-scroller])::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);background-clip:content-box;border:3px solid #0000;border-radius:8px;min-width:28px;min-height:28px}:is(.file-explorer,[data-reader-scroller])::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-ink-hover)}:is(.file-explorer,[data-reader-scroller])::-webkit-scrollbar-button{width:0;height:0;display:none}}@media (forced-colors:active){:is(.file-explorer,[data-reader-scroller]){scrollbar-color:auto;scrollbar-width:auto;--scrollbar-thumb:CanvasText;--scrollbar-ink:CanvasText;--scrollbar-ink-hover:Highlight}}