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.article-toc-title svg{width:20px;height:20px;stroke-width:1.33;transition:transform .3s ease}.article-content{font-family:var(--article-font-family);font-size:var(--article-font-size);padding:0 var(--card-padding);line-height:var(--article-line-height)}.article-content>p{margin:1.5em 0}.article-content h1,.article-content h2,.article-content h3,.article-content h4,.article-content h5,.article-content h6{margin-inline-start:calc((var(--card-padding)) * -1);padding-inline-start:calc(var(--card-padding) - var(--heading-border-size));border-inline-start:var(--heading-border-size)solid var(--accent-color);position:relative}.article-content h1 a.header-anchor,.article-content h2 a.header-anchor,.article-content h3 a.header-anchor,.article-content h4 a.header-anchor,.article-content h5 a.header-anchor,.article-content h6 a.header-anchor{transition:opacity .3s ease;opacity:0;position:absolute;left:0;width:var(--card-padding);text-align:center;color:var(--accent-color)}.article-content h1 a.header-anchor:before,.article-content h2 a.header-anchor:before,.article-content h3 a.header-anchor:before,.article-content h4 a.header-anchor:before,.article-content h5 a.header-anchor:before,.article-content h6 a.header-anchor:before{content:"#"}.article-content h1:hover a.header-anchor,.article-content h1:focus a.header-anchor,.article-content h2:hover a.header-anchor,.article-content h2:focus a.header-anchor,.article-content h3:hover a.header-anchor,.article-content h3:focus a.header-anchor,.article-content h4:hover a.header-anchor,.article-content h4:focus a.header-anchor,.article-content h5:hover a.header-anchor,.article-content h5:focus a.header-anchor,.article-content h6:hover a.header-anchor,.article-content h6:focus a.header-anchor{opacity:1}.article-content figure{text-align:center}.article-content figure figcaption{font-size:1.4rem;color:var(--card-text-color-secondary)}.article-content blockquote{position:relative;margin:1.5em 0;border-inline-start:var(--blockquote-border-size)solid var(--card-separator-color);padding:var(--spacing-md)calc(var(--card-padding) - var(--blockquote-border-size));background-color:var(--blockquote-background-color)}.article-content blockquote .cite{display:block;text-align:right;font-size:.75em}.article-content blockquote .cite a{text-decoration:underline}.article-content blockquote.alert .alert-header{display:flex;align-items:center;gap:.5em;font-weight:700}.article-content blockquote.alert .alert-body>:last-child{margin-bottom:0}.article-content blockquote.alert.alert-note{border-color:var(--alert-note-color);background-color:var(--alert-note-background)}.article-content blockquote.alert.alert-note .alert-title{color:var(--alert-note-color)}.article-content blockquote.alert.alert-tip{border-color:var(--alert-tip-color);background-color:var(--alert-tip-background)}.article-content blockquote.alert.alert-tip .alert-title{color:var(--alert-tip-color)}.article-content blockquote.alert.alert-important{border-color:var(--alert-important-color);background-color:var(--alert-important-background)}.article-content blockquote.alert.alert-important .alert-title{color:var(--alert-important-color)}.article-content blockquote.alert.alert-warning{border-color:var(--alert-warning-color);background-color:var(--alert-warning-background)}.article-content blockquote.alert.alert-warning .alert-title{color:var(--alert-warning-color)}.article-content blockquote.alert.alert-caution{border-color:var(--alert-caution-color);background-color:var(--alert-caution-background)}.article-content blockquote.alert.alert-caution .alert-title{color:var(--alert-caution-color)}.article-content hr{width:100px;margin:40px auto;background:var(--card-text-color-tertiary);height:2px;border:0;opacity:.55}.article-content code{color:var(--code-text-color);background-color:var(--code-background-color);padding:2px 4px;border-radius:var(--tag-border-radius);font-family:var(--code-font-family)}.article-content a,.article-content code{word-break:break-word}.article-content .gallery{position:relative;display:flex;flex-direction:row;justify-content:center;margin:1.5em 0;gap:var(--spacing-sm)}.article-content .gallery figure{margin:0}.article-content pre{overflow-x:auto;display:block;background-color:var(--pre-background-color);color:var(--pre-text-color);font-family:var(--code-font-family);line-height:1.428571429;word-break:break-all;padding:var(--card-padding)}[dir=rtl] .article-content pre{direction:ltr}.article-content pre code{color:unset;border:none;background:0 0;padding:0}.article-content .highlight{background-color:var(--pre-background-color);padding:var(--card-padding);position:relative}.article-content .highlight pre{background-color:initial}.article-content .highlight:hover .copyCodeButton{opacity:1}[dir=rtl] .article-content .highlight{direction:ltr}.article-content .highlight pre{padding:0;margin:0;width:auto}.article-content .copyCodeButton{position:absolute;top:calc(var(--card-padding));right:calc(var(--card-padding));background:var(--card-background);border:none;box-shadow:var(--shadow-l2);border-radius:var(--tag-border-radius);padding:8px 16px;color:var(--card-text-color-main);cursor:pointer;font-size:14px;opacity:0;transition:opacity .3s ease}.article-content .table-wrapper{padding:0 var(--card-padding);overflow-x:auto;display:block}.article-content table{width:100%;border-collapse:collapse;border-spacing:0;margin-bottom:1.5em;font-size:.96em}.article-content th,.article-content td{text-align:left;padding:4px 8px 4px 10px;border:1px solid var(--table-border-color)}.article-content td{vertical-align:top}.article-content tr:nth-child(even){background-color:var(--tr-even-background-color)}.article-content .twitter-tweet{color:var(--card-text-color-main)}.article-content .video-wrapper{position:relative;width:100%;height:0;padding-bottom:56.25%;overflow:hidden}.article-content .video-wrapper>iframe,.article-content .video-wrapper>video{position:absolute;width:100%;height:100%;left:0;top:0;border:0}.article-content .gitlab-embed-snippets{margin:0!important}.article-content .gitlab-embed-snippets .file-holder.snippet-file-content{margin-block-end:0!important;margin-block-start:0!important;margin-left:calc((var(--card-padding)) * -1)!important;margin-right:calc((var(--card-padding)) * -1)!important;padding:0 var(--card-padding)!important}.article-content blockquote,.article-content figure,.article-content .highlight,.article-content pre,.article-content .gallery,.article-content .video-wrapper,.article-content .table-wrapper,.article-content .s_video_simple{margin-left:calc((var(--card-padding)) * -1);margin-right:calc((var(--card-padding)) * -1);width:calc(100% + var(--card-padding) * 2)}.article-content .katex-display>.katex{overflow-x:auto;overflow-y:hidden}.article-content kbd{border:1px solid var(--kbd-border-color);font-weight:700;font-size:.9em;line-height:1;padding:2px 4px;border-radius:4px;display:inline-block}.section-card{background-color:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--card-border-radius);padding:var(--small-card-padding);display:flex;align-items:center;gap:var(--spacing-lg);--separation:15px}.section-card .section-term{font-size:2.2rem;margin:0;color:var(--card-text-color-main)}.section-card .section-description{font-weight:400;color:var(--card-text-color-secondary);font-size:1.6rem;margin:0}.section-card .section-details{flex-grow:1;display:flex;flex-direction:column;gap:8px}.section-card .section-image img{width:60px;height:60px;object-fit:cover}.section-card .section-count{color:var(--card-text-color-tertiary);font-size:1.4rem;margin:0;font-weight:700;text-transform:uppercase}@property --left-edge-fade-size{syntax: "<length>";
  inherits: false;
  initial-value: 0px; }@property --right-edge-fade-size{syntax: "<length>";
  inherits: false;
  initial-value: 64px; }.subsection-list{--shadow-overlap-x:calc(var(--shadow-l2-blur) + 4px);--shadow-overlap-y:calc(var(--shadow-l2-blur) + var(--shadow-l2-y) + 4px);--edge-fade-size:64px;--left-edge-fade-size:0px;--right-edge-fade-size:var(--edge-fade-size);overflow-x:auto;--overlap-x:min(var(--shadow-overlap-x), var(--container-padding));margin-left:calc(var(--overlap-x) * -1);margin-right:calc(var(--overlap-x) * -1);margin-bottom:calc(var(--shadow-overlap-y) * -1);--subsection-mask-image:linear-gradient(
        to right,
        transparent 0%,
        rgb(0 0 0 / 0.06) calc(var(--left-edge-fade-size) * 0.12),
        rgb(0 0 0 / 0.2) calc(var(--left-edge-fade-size) * 0.3),
        rgb(0 0 0 / 0.45) calc(var(--left-edge-fade-size) * 0.52),
        rgb(0 0 0 / 0.72) calc(var(--left-edge-fade-size) * 0.76),
        black var(--left-edge-fade-size),
        black calc(100% - var(--right-edge-fade-size)),
        rgb(0 0 0 / 0.72) calc(100% - (var(--right-edge-fade-size) * 0.76)),
        rgb(0 0 0 / 0.45) calc(100% - (var(--right-edge-fade-size) * 0.52)),
        rgb(0 0 0 / 0.2) calc(100% - (var(--right-edge-fade-size) * 0.3)),
        rgb(0 0 0 / 0.06) calc(100% - (var(--right-edge-fade-size) * 0.12)),
        transparent 100%
    );-webkit-mask-image:var(--subsection-mask-image);mask-image:var(--subsection-mask-image)}[dir=rtl] .subsection-list{margin-left:calc(var(--overlap-x) * -1);margin-right:calc(var(--overlap-x) * -1)}.subsection-list .article-list--tile{display:flex;padding:var(--spacing-xs)var(--overlap-x)var(--shadow-overlap-y);width:max-content;gap:var(--spacing-lg)}[dir=rtl] .subsection-list .article-list--tile{padding:var(--spacing-xs)var(--overlap-x)var(--shadow-overlap-y)}.subsection-list .article-list--tile article{flex-shrink:0}.subsection-list .article-list--tile article .article-title{margin:0;font-size:1.8rem}.subsection-list .article-list--tile article .article-details{padding:var(--spacing-lg)}@supports(animation-timeline:scroll(self inline)){.subsection-list{animation:subsection-left-fade linear both,subsection-right-fade linear both;animation-timeline:scroll(self inline);animation-range:1px 24px,0% 100%;animation-timing-function:ease-out,linear}}@keyframes subsection-left-fade{from{--left-edge-fade-size:0px}to{--left-edge-fade-size:var(--edge-fade-size)}}@keyframes subsection-right-fade{0%,92%{--right-edge-fade-size:var(--edge-fade-size)}100%{--right-edge-fade-size:0px}}.not-found-card{background-color:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--card-border-radius);padding:var(--card-padding)}.search-form{position:relative;--button-size:80px}.search-form.widget{--button-size:60px}.search-form.widget label{font-size:1.3rem;top:var(--spacing-sm)}.search-form.widget input{font-size:1.5rem;padding:var(--spacing-2xl)var(--spacing-lg)var(--spacing-md)}.search-form p{position:relative;margin:0}.search-form label{position:absolute;top:var(--spacing-md);inset-inline-start:var(--spacing-lg);font-size:1.4rem;color:var(--card-text-color-tertiary)}.search-form input{padding:40px 20px 20px;background-color:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--card-border-radius);color:var(--card-text-color-main);width:100%;border:0;-webkit-appearance:none;appearance:none;transition:box-shadow .3s ease;font-size:1.8rem}.search-form input:focus{outline:0;box-shadow:var(--shadow-l2)}.search-form button{position:absolute;inset-inline-end:0;top:0;height:100%;width:var(--button-size);cursor:pointer;background-color:initial;border:0;padding:0 10px}.search-form button:focus{outline:0}.search-form button:focus svg{stroke-width:2;color:var(--accent-color)}.search-form button svg{color:var(--card-text-color-secondary);stroke-width:1.33;transition:all .3s ease;width:20px;height:20px}.search-result.hidden{display:none}.cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:9999;padding:var(--container-padding);pointer-events:none}.cookie-banner[aria-hidden=true]{display:none}.cookie-banner__content{max-width:900px;margin:0 auto;background:var(--card-background);border-radius:var(--card-border-radius);box-shadow:var(--shadow-l2);padding:var(--card-padding);display:flex;flex-direction:column;gap:var(--spacing-md);pointer-events:auto}@media(min-width:768px){.cookie-banner__content{flex-direction:row;flex-wrap:wrap;align-items:center;gap:var(--spacing-lg)}}.cookie-banner__text{flex:1;min-width:200px}.cookie-banner__text strong{display:block;color:var(--card-text-color-main);font-size:1.6rem;margin-bottom:var(--spacing-xs)}.cookie-banner__text p{color:var(--card-text-color-secondary);font-size:1.4rem;line-height:1.6;margin:0}.cookie-banner__actions{display:flex;gap:var(--spacing-sm);flex-shrink:0}.cookie-banner__settings-link{width:auto;align-self:flex-start;background:0 0;border:none;color:var(--accent-color);font-size:1.3rem;cursor:pointer;padding:5px}.cookie-banner__settings-link:hover{text-decoration:underline}@media(min-width:768px){.cookie-banner__settings-link{margin-left:auto;align-self:center}}.cookie-btn{padding:10px 20px;border-radius:var(--tag-border-radius);font-size:1.4rem;font-weight:500;cursor:pointer;transition:all .2s ease;border:none}.cookie-btn--primary{background:var(--accent-color);color:var(--accent-color-text)}.cookie-btn--primary:hover{background:var(--accent-color-darker)}.cookie-btn--secondary{background:0 0;color:var(--card-text-color-main);border:1.5px solid var(--card-separator-color)}.cookie-btn--secondary:hover{background:var(--card-background-selected)}.cookie-settings{padding-top:20px;border-top:1.5px solid var(--card-separator-color)}.cookie-settings[aria-hidden=true]{display:none}.cookie-settings h3{color:var(--card-text-color-main);font-size:1.6rem;margin:0 0 var(--spacing-md)}.cookie-settings__actions{display:flex;justify-content:flex-end;gap:var(--spacing-sm);margin-top:var(--spacing-lg)}.cookie-category{padding:var(--spacing-md)0;border-bottom:1px solid var(--card-separator-color)}.cookie-category:last-of-type{border-bottom:none}.cookie-category label{display:flex;align-items:center;gap:var(--spacing-sm);cursor:pointer}.cookie-category label input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent-color);cursor:pointer}.cookie-category label input[type=checkbox]:disabled{opacity:.6;cursor:not-allowed}.cookie-category label strong{color:var(--card-text-color-main);font-size:1.5rem}.cookie-category p{color:var(--card-text-color-secondary);font-size:1.3rem;margin:8px 0 0 28px;line-height:1.5}.cookie-settings-link{display:inline-block;color:var(--body-text-color);font-size:1.2rem;cursor:pointer;background:0 0;border:none;padding:0}.cookie-settings-link:hover{color:var(--accent-color);text-decoration:underline}.consent-placeholder{background-color:var(--card-background);box-shadow:var(--shadow-l1);border-radius:var(--card-border-radius);padding:var(--card-padding);text-align:center;color:var(--card-text-color-secondary);font-size:1.4rem}.consent-placeholder p{margin:0 0 var(--spacing-md)}a{text-decoration:none;color:var(--accent-color)}a:hover{color:var(--accent-color-darker)}a.link{box-shadow:0 -2px rgba(var(--link-background-color),var(--link-background-opacity))inset;transition:all .3s ease}a.link:hover{box-shadow:0 calc(-1rem * var(--article-line-height))rgba(var(--link-background-color),var(--link-background-opacity-hover))inset}.section-title{text-transform:uppercase;margin-top:0;margin-bottom:var(--spacing-sm);display:block;font-size:1.6rem;font-weight:700;color:var(--body-text-color)}.section-title a{color:var(--body-text-color)}:root{--serif-font-family:Georgia, "Songti SC", "Noto Serif SC", "Source Han Serif SC", "STSong", SimSun, serif;--base-font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--code-font-family:"SF Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;--article-font-family:var(--base-font-family)}:root{--body-background:#f4f1ea;--accent-color:#b03e2e;--accent-color-darker:#93301f;--accent-color-text:#fff8f2;--body-text-color:#675f52;--card-background:#fdfcf8;--card-background-selected:#f0ece1;--card-text-color-main:#2b2620;--card-text-color-secondary:#6e675b;--card-text-color-tertiary:#9a9284;--card-separator-color:rgba(43, 38, 32, 0.09);--card-border-radius:18px;--card-border-color:rgba(43, 38, 32, 0.07);--card-border-color-hover:rgba(176, 62, 46, 0.35);--tag-bg:rgba(176, 62, 46, 0.08);--tag-fg:#96351f;--tag-border-radius:999px;--link-background-color:176, 62, 46;--link-background-opacity:0.1;--link-background-opacity-hover:0.2;--blockquote-background-color:rgba(176, 62, 46, 0.05);--table-border-color:rgba(43, 38, 32, 0.14);--tr-even-background-color:rgba(43, 38, 32, 0.03);--scrollbar-thumb:rgba(43, 38, 32, 0.25);--shadow-l1:0 1px 2px rgba(60, 50, 30, 0.05), 0 4px 12px rgba(60, 50, 30, 0.06);--shadow-l2:0 2px 4px rgba(60, 50, 30, 0.06), 0 12px 28px rgba(60, 50, 30, 0.12);color-scheme:light}:root[data-scheme=dark]{--body-background:#16171c;--accent-color:#d9a45f;--accent-color-darker:#e7bd85;--accent-color-text:#201509;--body-text-color:#a49d90;--card-background:#1e2026;--card-background-selected:#282b33;--card-text-color-main:#ece7db;--card-text-color-secondary:#b4ada0;--card-text-color-tertiary:#847e70;--card-separator-color:rgba(255, 255, 255, 0.08);--card-border-color:rgba(255, 255, 255, 0.06);--card-border-color-hover:rgba(217, 164, 95, 0.4);--tag-bg:rgba(217, 164, 95, 0.13);--tag-fg:#e0b177;--link-background-color:217, 164, 95;--link-background-opacity:0.14;--link-background-opacity-hover:0.26;--blockquote-background-color:rgba(217, 164, 95, 0.08);--table-border-color:rgba(255, 255, 255, 0.12);--tr-even-background-color:rgba(255, 255, 255, 0.04);--scrollbar-thumb:rgba(255, 255, 255, 0.22);--shadow-l1:0 1px 2px rgba(0, 0, 0, 0.35), 0 4px 14px rgba(0, 0, 0, 0.3);--shadow-l2:0 2px 6px rgba(0, 0, 0, 0.4), 0 14px 34px rgba(0, 0, 0, 0.45);color-scheme:dark}body{background-image:radial-gradient(900px 320px at 85% -80px,rgba(176,62,46,6%),transparent 70%),radial-gradient(700px 280px at -10% 40%,rgba(90,105,130,5%),transparent 70%);background-attachment:fixed}:root[data-scheme=dark] body{background-image:radial-gradient(900px 320px at 85% -80px,rgba(217,164,95,5%),transparent 70%),radial-gradient(700px 280px at -10% 40%,rgba(90,110,160,4%),transparent 70%)}.site-name{font-family:var(--serif-font-family);letter-spacing:.02em}.site-description{letter-spacing:.14em;color:var(--card-text-color-tertiary)}.site-avatar img{border-radius:24%;border:1px solid var(--card-separator-color);box-shadow:var(--shadow-l1);transition:transform .3s ease}.site-avatar:hover img{transform:rotate(-4deg)scale(1.04)}#main-menu>li>a{border-radius:10px;transition:background-color .2s ease,color .2s ease}#main-menu>li:not(.current)>a:hover{background:var(--tag-bg);color:var(--accent-color)}#main-menu>li.current>a{background:var(--tag-bg);color:var(--accent-color);font-weight:700}#main-menu>.menu-social-section .menu-social>li{width:auto}.article-list article{border:1px solid var(--card-border-color);box-shadow:var(--shadow-l1)}.widget{border:none;box-shadow:none;background:0 0}.search-form input{background:0 0;box-shadow:none}.widget.archives .widget-archive--list{background:0 0;box-shadow:none}.tagCloud .tagCloud-tags a{background:var(--tag-bg);color:var(--tag-fg);box-shadow:none}.tagCloud .tagCloud-tags a:hover{background:var(--accent-color);color:var(--accent-color-text)}.article-list article{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.article-list article:hover{transform:translateY(-3px);box-shadow:var(--shadow-l2);border-color:var(--card-border-color-hover)}.article-title,.article-title a{font-family:var(--serif-font-family);letter-spacing:.01em;color:var(--card-text-color-main);transition:color .2s ease}.article-list article:hover .article-title a{color:var(--accent-color)}.article-subtitle{color:var(--card-text-color-secondary)}.article-tags a,.tagCloud-tags a{border-radius:999px;background:var(--tag-bg);color:var(--tag-fg);border:1px solid transparent;font-size:1.3rem;transition:background-color .2s ease,color .2s ease,transform .2s ease}.article-tags a:hover,.tagCloud-tags a:hover{background:var(--accent-color);color:var(--accent-color-text);transform:translateY(-1px)}.search-form input{border-radius:12px;border:1px solid var(--card-separator-color);transition:border-color .2s ease,box-shadow .2s ease}.search-form input:focus{border-color:var(--accent-color);box-shadow:0 0 0 3px var(--tag-bg);outline:none}.article-content{letter-spacing:.01em}.article-content h1,.article-content h2,.article-content h3,.article-content h4,.article-content h5,.article-content h6{font-family:var(--serif-font-family);color:var(--card-text-color-main);letter-spacing:.01em}.article-content h2,.article-content h3,.article-content h4,.article-content h5,.article-content h6{border-inline-start-width:3px;border-inline-start-color:var(--accent-color)}.article-content blockquote{border-inline-start:3px solid var(--accent-color);font-family:var(--serif-font-family);color:var(--card-text-color-secondary)}.article-content code:not(pre code){background:var(--tag-bg);color:var(--tag-fg);border:none;border-radius:6px;padding:2px 7px;font-family:var(--code-font-family);font-size:.85em}.article-content pre{border-radius:14px;border:1px solid var(--card-separator-color);box-shadow:var(--shadow-l1)}.article-content pre code{font-family:var(--code-font-family)}.article-content table{border-radius:10px;overflow:hidden}.article-content img{border-radius:10px}.article-content hr{display:none}.section-title{font-family:var(--serif-font-family);letter-spacing:.02em}.archives-date a{color:var(--accent-color)}section.widget .widget-icon{display:none}.widget--toc .toc-nav a{color:var(--card-text-color-secondary);transition:color .2s ease}.widget--toc .toc-nav a:hover,.widget--toc .toc-nav a.active-class{color:var(--accent-color)}.widget-archive--list a:hover{color:var(--accent-color)}.pagination{display:flex;justify-content:center;align-items:center;gap:8px;background:0 0;border:none;box-shadow:none;overflow:visible}.pagination .page-link{flex:none;min-width:40px;height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--card-border-color);background:var(--card-background);box-shadow:var(--shadow-l1);color:var(--card-text-color-secondary);transition:color .2s ease,border-color .2s ease,transform .2s ease,background-color .2s ease}.pagination .page-link:first-child,.pagination .page-link:last-child{flex:none;padding:0 10px}.pagination .page-link:hover:not(.current):not(.disabled){color:var(--accent-color);border-color:var(--card-border-color-hover);background:var(--card-background);opacity:1;transform:translateY(-1px)}.pagination .page-link.current{background:var(--accent-color);border-color:transparent;color:var(--accent-color-text);font-weight:700}.pagination .page-link.disabled{background:0 0;border-color:transparent;box-shadow:none}.site-footer{color:var(--card-text-color-tertiary)}.site-footer .copyright{display:block;color:var(--card-text-color-tertiary);font-size:1.2rem;font-weight:500}.site-footer::before{content:none!important;display:none!important}.site-footer{padding-top:0}.article-header-tools{display:flex;flex-wrap:wrap;align-items:center;gap:10px 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0.10);--card-text-color-main:#1d1d1f;--card-text-color-secondary:#636366;--card-text-color-tertiary:#8e8e93;--card-separator-color:rgba(60, 60, 67, 0.16);--card-border-color:rgba(60, 60, 67, 0.12);--card-border-color-hover:rgba(0, 122, 255, 0.34);--card-border-radius:18px;--tag-bg:rgba(0, 122, 255, 0.10);--tag-fg:#0066cc;--shadow-l1:0 8px 28px rgba(28, 28, 30, 0.08), 0 1px 2px rgba(28, 28, 30, 0.05);--shadow-l2:0 18px 48px rgba(28, 28, 30, 0.13), 0 2px 8px rgba(28, 28, 30, 0.06)}:root[data-scheme=dark]{--body-background:#17171a;--accent-color:#0a84ff;--accent-color-darker:#409cff;--accent-color-text:#ffffff;--body-text-color:#aeaeb2;--card-background:rgba(44, 44, 46, 0.72);--card-background-selected:rgba(10, 132, 255, 0.18);--card-text-color-main:#f5f5f7;--card-text-color-secondary:#c7c7cc;--card-text-color-tertiary:#98989d;--card-separator-color:rgba(235, 235, 245, 0.16);--card-border-color:rgba(235, 235, 245, 0.14);--card-border-color-hover:rgba(10, 132, 255, 0.48);--tag-bg:rgba(10, 132, 255, 0.18);--tag-fg:#64b5ff;--shadow-l1:0 10px 30px rgba(0, 0, 0, 0.28), 0 1px 2px rgba(0, 0, 0, 0.20);--shadow-l2:0 20px 56px rgba(0, 0, 0, 0.38), 0 3px 10px rgba(0, 0, 0, 0.24)}body{background-image:radial-gradient(900px 520px at -12% -15%,rgba(10,132,255,.16),transparent 65%),radial-gradient(860px 460px at 105% 8%,rgba(94,92,230,.12),transparent 64%),linear-gradient(145deg,#f8f8fa 0%,var(--body-background) 55%,#ececf1 100%);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}:root[data-scheme=dark] body{background-image:radial-gradient(880px 520px at -12% -15%,rgba(10,132,255,.22),transparent 65%),radial-gradient(860px 460px at 105% 8%,rgba(94,92,230,.17),transparent 64%),linear-gradient(145deg,#202024 0%,var(--body-background) 60%,#111114 100%)}.left-sidebar{background:rgba(255,255,255,.5);border-right:1px solid var(--card-border-color);backdrop-filter:blur(24px)saturate(1.25);-webkit-backdrop-filter:blur(24px)saturate(1.25)}:root[data-scheme=dark] .left-sidebar{background:rgba(32,32,35,.58)}@media(max-width:767px){.left-sidebar{padding:16px;border:1px solid var(--card-border-color);border-radius:20px;box-shadow:var(--shadow-l1);margin-bottom:var(--spacing-xl)}#toggle-menu{top:16px;right:16px}#main-menu{margin:var(--spacing-lg)-16px -16px;border-radius:0 0 20px 20px;box-shadow:none;gap:12px}}.main-article,.article-list article,.motto-card,.series-nav{background:var(--card-background);border-color:var(--card-border-color);backdrop-filter:blur(18px)saturate(1.18);-webkit-backdrop-filter:blur(18px)saturate(1.18)}.motto-content>p:nth-child(odd){padding-left:20px;border-left:3px solid color-mix(in srgb,var(--accent-color) 56%,transparent)}.motto-content>p:nth-child(even){margin-left:23px;color:var(--card-text-color-secondary)}.right-sidebar .widget{background:0 0;border:0;outline:0;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.right-sidebar-search{margin-bottom:var(--spacing-lg)}.right-sidebar #search-command-trigger{width:100%;max-width:none;background:var(--card-background);box-shadow:0 8px 26px rgba(28,28,30,7%),0 1px 3px rgba(28,28,30,4%)}.menu-settings-section{display:block;margin:0 8px 8px;padding:0 10px}.menu-settings-section .appearance-widget{gap:.6rem}.menu-settings-section .appearance-widget__row,.menu-settings-section .appearance-widget__mode{font-family:var(--base-font-family);font-size:1.38rem;font-weight:500;line-height:1.4;color:var(--body-text-color)}.menu-settings-section .appearance-widget__row select,.menu-settings-section .music-setting__volume{font-size:1.15rem}.menu-settings-section .appearance-widget__row select{color:var(--body-text-color);background:var(--card-background);font-family:var(--base-font-family);font-weight:500}.menu-settings-section .appearance-widget__mode#dark-mode-toggle{color:var(--body-text-color)}:root[data-scheme=dark] .menu-settings-section .appearance-widget__mode#dark-mode-toggle{color:var(--body-text-color)}:root[data-scheme=dark] .right-sidebar #search-command-trigger{box-shadow:0 10px 30px rgba(0,0,0,.24),0 1px 3px rgba(0,0,0,.16)}.right-sidebar .widget--toc,.right-sidebar .search-form input,.right-sidebar .widget-archive--list,.right-sidebar .widget-series--list{background:var(--card-background);border-radius:var(--card-border-radius);border:0;outline:0;overflow:hidden;backdrop-filter:blur(18px)saturate(1.18);-webkit-backdrop-filter:blur(18px)saturate(1.18)}.right-sidebar .widget--toc,.right-sidebar .search-form input,.right-sidebar .widget-archive--list,.right-sidebar .widget-series--list{box-shadow:0 8px 26px rgba(28,28,30,7%),0 1px 3px rgba(28,28,30,4%)}:root[data-scheme=dark] .right-sidebar .widget--toc,:root[data-scheme=dark] .right-sidebar .search-form input,:root[data-scheme=dark] .right-sidebar .widget-archive--list,:root[data-scheme=dark] .right-sidebar .widget-series--list{box-shadow:0 10px 30px rgba(0,0,0,.24),0 1px 3px rgba(0,0,0,.16)}.site-name,.article-title,.widget-title,.section-title{font-family:var(--base-font-family);letter-spacing:-.018em}.article-list article,.main-article{transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.article-list article:hover{transform:translateY(-3px);box-shadow:var(--shadow-l2);border-color:var(--card-border-color-hover)}.site-avatar img{border-radius:30%;border-color:rgba(255,255,255,.68);box-shadow:0 10px 24px rgba(28,28,30,.16),inset 0 0 0 1px rgba(0,0,0,4%)}#main-menu>li>a,#dark-mode-toggle,.menu-social a{border-radius:12px}#dark-mode-toggle,.menu-social a{transition:background-color .2s ease,color .2s ease,transform .2s ease}.menu-social a:hover{background:var(--tag-bg);color:var(--accent-color);transform:translateY(-1px)}#main-menu .menu-bottom-section>ol.menu{width:100%;margin-inline:0}#main-menu #dark-mode-toggle{position:relative;width:calc(100% - 16px);flex:none;min-height:38px;margin-inline:8px;padding-inline:10px;color:var(--card-text-color-secondary);font-weight:500;background:0 0;border:0;transform:none}:root #dark-mode-toggle .icon-tabler-toggle-left,:root #dark-mode-toggle .icon-tabler-toggle-right,:root[data-scheme=dark] #dark-mode-toggle .icon-tabler-toggle-left,:root[data-scheme=dark] #dark-mode-toggle .icon-tabler-toggle-right{display:none!important}#dark-mode-toggle span{order:1;white-space:nowrap}#dark-mode-toggle::before{content:"";order:2;width:34px;height:20px;margin-inline-start:auto;border-radius:999px;background:#d1d1d6;box-shadow:inset 0 0 0 1px rgba(60,60,67,.1);transition:background-color .22s ease,box-shadow .22s ease}#dark-mode-toggle::after{content:"";position:absolute;top:50%;right:18px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.24);transform:translateY(-50%);transition:right .22s cubic-bezier(.2,.8,.2,1),box-shadow .22s ease}#dark-mode-toggle:hover{color:var(--card-text-color-main);background:rgba(118,118,128,8%);transform:none}#dark-mode-toggle:active::after{box-shadow:0 1px 2px rgba(0,0,0,.18)}:root[data-scheme=dark] #dark-mode-toggle{color:var(--card-text-color-secondary);font-weight:500}:root[data-scheme=dark] #dark-mode-toggle::before{background:var(--accent-color);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}:root[data-scheme=dark] #dark-mode-toggle::after{right:2px}:root{--article-font-size:1.68rem;--article-line-height:1.88;--control-height-sm:32px;--control-height-md:38px;--control-radius:11px}body,button,input,select,textarea{font-family:var(--base-font-family);font-variant-numeric:tabular-nums}.site-name{font-size:1.65rem;font-weight:700;line-height:1.25}.site-description{font-size:1.35rem;line-height:1.45;letter-spacing:.035em}.article-title{font-size:clamp(2.05rem,1.6vw,2.4rem);font-weight:680;line-height:1.28;letter-spacing:-.024em;text-wrap:balance}.article-subtitle{font-size:clamp(1.58rem,1.2vw,1.75rem);line-height:1.68;letter-spacing:0;text-wrap:pretty}.article-meta,.article-meta time,.article-meta a,.article-meta span{font-size:1.3rem;line-height:1.4}.article-meta svg{width:18px;height:18px}.article-tags a,.tagCloud-tags a{min-height:var(--control-height-sm);padding:6px 14px;display:inline-flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:550;line-height:1}#main-menu>li>a{min-height:var(--control-height-md);padding:0 10px;font-size:1.38rem;font-weight:500}#main-menu>li.current>a{font-weight:650}#main-menu>li:not(.menu-social-section):not(.menu-section-heading)>:is(a,.menu-settings-trigger){box-sizing:border-box;display:flex;align-items:center;width:178px;max-width:100%;min-height:38px;padding:0 12px;gap:12px;color:var(--card-text-color-secondary);background:0 0;border:1px solid transparent;border-radius:12px;box-shadow:none;cursor:pointer;font:inherit;text-align:left;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease,background-color .2s ease}#main-menu>li:not(.menu-social-section):not(.menu-section-heading)>:is(a,.menu-settings-trigger) svg{box-sizing:content-box;width:16px;height:16px;padding:5px;color:var(--accent-color);background:var(--tag-bg);border-radius:8px}#main-menu>li:not(.menu-social-section):not(.menu-section-heading)>:is(a,.menu-settings-trigger):hover,#main-menu>li:not(.menu-social-section):not(.menu-section-heading)>:is(a,.menu-settings-trigger):focus-visible{color:var(--accent-color);background:var(--tag-bg);border-color:var(--card-border-color-hover);box-shadow:none;outline:none;transform:translateX(2px)}#main-menu>li.current:not(.menu-social-section):not(.menu-section-heading)>a,#main-menu>li.current:not(.menu-social-section):not(.menu-section-heading)>a:hover,#main-menu>li.current:not(.menu-social-section):not(.menu-section-heading)>a:focus-visible{color:var(--accent-color-text);background:var(--accent-color);border-color:transparent;box-shadow:none;transform:none}#main-menu>li.current:not(.menu-social-section):not(.menu-section-heading)>a svg{color:var(--accent-color-text);background:color-mix(in 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h1{font-size:2.5rem}.article-content h2{font-size:2.2rem}.article-content h3{font-size:1.95rem}.article-content h4,.article-content h5,.article-content h6{font-size:1.75rem}.article-content blockquote{padding:16px 18px;border-inline-start-width:3px;border-radius:0 12px 12px 0;font-family:var(--base-font-family);line-height:1.75}.article-content code:not(pre code){padding:2px 6px;border-radius:5px;font-size:.86em}.article-content pre,.article-content .highlight{border-radius:14px;box-shadow:0 8px 24px rgba(28,28,30,8%)}.article-content pre code{font-size:.9em;line-height:1.62}.article-content img{border-radius:14px;box-shadow:0 10px 30px rgba(28,28,30,.1)}.widget-title,.section-title{font-size:1.45rem;font-weight:680;line-height:1.3}.widget-series--list a,.widget-archive--list a,.toc-nav a{font-size:1.35rem;line-height:1.45}@media(max-width:767px){:root{--article-font-size:1.62rem;--article-line-height:1.82}.article-title{font-size:2.05rem;line-height:1.32}.article-subtitle{font-size:1.55rem;line-height:1.62}.article-content h1{font-size:2.2rem}.article-content h2{font-size:2rem}.article-content h3{font-size:1.82rem}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}#main-menu #skin-switcher{width:calc(100% - 16px);min-height:var(--control-height-md);margin-inline:8px;padding-inline:10px;display:flex;align-items:center;gap:10px;color:var(--card-text-color-secondary);border-radius:var(--control-radius)}#skin-switcher label{flex:1;font-size:1.38rem;font-weight:500;white-space:nowrap}#skin-switcher select{min-width:76px;height:28px;padding:0 8px;color:var(--card-text-color-main);background:rgba(118,118,128,.1);border:1px solid var(--card-border-color);border-radius:8px;box-shadow:0 1px 2px rgba(28,28,30,5%);font-size:1.2rem;font-weight:550;cursor:pointer;outline:none}#skin-switcher select:hover{background:rgba(118,118,128,.15)}#skin-switcher select:focus-visible{border-color:var(--accent-color);box-shadow:0 0 0 3px var(--tag-bg)}@media(min-width:768px){#main-menu{gap:6px}#main-menu>li>a{min-height:32px}#main-menu .menu-bottom-section ol{gap:6px}}:root[data-skin=paper]{--body-background:#f4f1ea;--accent-color:#b03e2e;--accent-color-darker:#93301f;--accent-color-text:#fff8f2;--body-text-color:#675f52;--card-background:#fdfcf8;--card-background-selected:#f0ece1;--card-text-color-main:#2b2620;--card-text-color-secondary:#6e675b;--card-text-color-tertiary:#9a9284;--card-separator-color:rgba(43, 38, 32, 0.09);--card-border-color:rgba(43, 38, 32, 0.07);--card-border-color-hover:rgba(176, 62, 46, 0.35);--tag-bg:rgba(176, 62, 46, 0.08);--tag-fg:#96351f;--blockquote-background-color:rgba(176, 62, 46, 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+ 8px);left:var(--card-padding);padding:3px 7px;color:var(--card-text-color-tertiary);background:var(--tag-bg);border-radius:5px;font-family:var(--code-font-family);font-size:1.1rem;line-height:1;text-transform:uppercase}.article-content .highlight pre{padding-top:22px}.article-content figure.gallery-image{overflow:hidden;border:1px solid var(--card-border-color);border-radius:14px;background:var(--card-background);box-shadow:var(--shadow-l1)}.article-content figure.gallery-image .image-link{display:block;overflow:hidden;cursor:zoom-in}.article-content figure.gallery-image img{display:block;width:100%;transition:transform .3s ease}.article-content figure.gallery-image:hover img{transform:scale(1.015)}.article-content figure.gallery-image figcaption{padding:10px 14px 12px;color:var(--card-text-color-secondary);font-size:1.25rem;line-height:1.5}.article-content .mermaid-wrapper{overflow:hidden;margin:2em 0;padding:18px;background:var(--card-background);border:1px solid var(--card-border-color);border-radius:14px;box-shadow:var(--shadow-l1)}.article-content .mermaid-wrapper .mermaid{overflow-x:auto}.mermaid-toolbar{top:10px;right:10px}.mermaid-toolbar button{padding:6px 9px;color:var(--card-text-color-secondary);background:color-mix(in srgb,var(--card-background) 90%,transparent);border:1px solid var(--card-border-color);border-radius:8px;box-shadow:none;font-size:0}.mermaid-toolbar button::after{content:"展开图表";font-size:1.2rem}.mermaid-toolbar button:hover{color:var(--accent-color);background:var(--tag-bg);border-color:var(--card-border-color-hover);transform:none}.mermaid-modal-header{padding:12px 16px;background:var(--card-background)}.mermaid-modal-controls button,.mermaid-modal-close{color:var(--card-text-color-main);background:var(--tag-bg);border:1px solid var(--card-border-color);border-radius:8px;font-size:0}.mermaid-modal-controls button[data-zoom="-1"]::after{content:"缩小"}.mermaid-modal-controls button[data-zoom="0"]::after{content:"重置"}.mermaid-modal-controls button[data-zoom="1"]::after{content:"放大"}.mermaid-modal-controls button[data-zoom=fit]::after{content:"适应屏幕"}.mermaid-modal-close::after{content:"关闭"}.mermaid-modal-controls button::after,.mermaid-modal-close::after{font-size:1.2rem}.mermaid-modal-content{background:var(--card-background)}@media(max-width:767px){.article-content .mermaid-wrapper{padding:12px}.mermaid-modal-controls{flex-wrap:wrap}.code-language{top:calc(var(--card-padding) + 6px)}}.taxonomy-index-header{margin:4px 2px 8px}.taxonomy-index-header p{margin:0 0 8px;color:var(--accent-color);font-size:1.25rem;font-weight:700;letter-spacing:.08em}.taxonomy-index-header h1{margin:0;color:var(--card-text-color-main);font-size:clamp(2.6rem,4vw,4rem)}.taxonomy-index-header span{display:block;margin-top:10px;color:var(--card-text-color-secondary);font-size:1.5rem}.taxonomy-index-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.taxonomy-index-card,.taxonomy-empty-state{padding:22px;border:1px solid var(--card-border-color);border-radius:var(--card-border-radius);background:var(--card-background);box-shadow:var(--shadow-l1)}.taxonomy-index-card{display:flex;align-items:baseline;justify-content:space-between;gap:12px;color:var(--card-text-color-main);transition:transform .2s ease,border-color .2s ease}.taxonomy-index-card:hover{transform:translateY(-2px);border-color:var(--card-border-color-hover)}.taxonomy-index-card small{color:var(--card-text-color-tertiary)}.taxonomy-empty-state h2{margin:0;color:var(--card-text-color-main)}.taxonomy-empty-state p{color:var(--card-text-color-secondary)}.taxonomy-empty-state a{color:var(--accent-color);font-weight:700}@media(max-width:767px){#search-command-trigger kbd{display:none}#search-command-trigger{width:100%}.site-search-dialog-content{padding:26px 22px}}#main-menu #appearance-panel{display:flex;flex-direction:column;gap:6px;width:calc(100% - 16px);margin:18px 8px 8px;padding:0 10px;color:var(--card-text-color-secondary)}#main-menu>.menu-social-section{display:block;margin-top:18px;padding:0}#main-menu>.menu-section-heading{display:block;margin:18px 0 7px;padding:0;color:var(--card-text-color-tertiary);font-size:1.15rem;font-weight:650;letter-spacing:.05em}#main-menu .menu-social-section .menu-section-label{display:block;margin-bottom:7px;color:var(--card-text-color-tertiary);font-size:1.15rem;font-weight:650;letter-spacing:.05em}#main-menu .menu-social-section .menu-social{display:flex;gap:8px;margin:0}#main-menu .menu-social-section .menu-social a{width:36px;height:36px;background:var(--tag-bg);border:1px solid var(--card-border-color);border-radius:10px}#main-menu .menu-social-section .menu-social a:hover{border-color:var(--card-border-color-hover)}#appearance-panel .appearance-title{display:block;margin-bottom:2px;color:var(--card-text-color-tertiary);font-size:1.15rem;font-weight:650;letter-spacing:.05em}#appearance-panel .appearance-controls{display:flex;align-items:center;justify-content:space-between;min-height:34px;padding:0 2px}#appearance-panel .appearance-controls label{font-size:1.15rem}#appearance-panel #skin-select{min-width:78px;height:28px;padding:0 8px;color:var(--card-text-color-main);background:var(--card-background);border:1px solid var(--card-border-color);border-radius:8px;font-size:1.15rem;font-weight:550}#main-menu #appearance-panel #dark-mode-toggle{display:flex;align-items:center;width:100%;min-height:34px;margin:0;padding:0 2px;color:var(--card-text-color-secondary);background:0 0;border:0;border-radius:8px;cursor:pointer;font:inherit;font-size:1.2rem;text-align:left}#appearance-panel #dark-mode-toggle span{order:1}#appearance-panel #dark-mode-toggle::before{order:2;width:32px;height:19px;margin-inline-start:auto}#appearance-panel #dark-mode-toggle::after{right:18px;width:15px;height:15px}:root[data-scheme=dark] #appearance-panel #dark-mode-toggle::after{right:2px}#appearance-panel #dark-mode-toggle:hover{background:var(--tag-bg)}.appearance-widget{display:flex;flex-direction:column;gap:1rem}.appearance-widget__row,.appearance-widget__mode{display:flex;align-items:center;justify-content:space-between;gap:1rem;color:var(--card-text-color-main);font:inherit}.appearance-widget__row select{min-width:8.5rem}.appearance-widget__music{display:flex;flex-direction:column;gap:.75rem;padding-top:.1rem}.music-setting__volume{display:inline-flex;align-items:center;flex:none;gap:.35rem;width:6.8rem;min-height:2.1rem;padding:0 .45rem;border:1px solid var(--card-border-color);border-radius:999px;color:var(--card-text-color-secondary);background:var(--card-background)}.music-setting__toggle{display:inline-grid;width:1.7rem;height:1.7rem;padding:0;place-items:center;flex:none;color:var(--accent-color);background:0 0;border:0;border-radius:50%;cursor:pointer}.music-setting__toggle:hover,.music-setting__toggle:focus-visible{background:color-mix(in srgb,var(--accent-color) 12%,transparent);outline:none}.music-setting__icon{width:1.6rem;height:1.6rem;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.9}.music-setting__icon--speaker,.music-setting__toggle[aria-pressed=true] .music-setting__icon--muted{display:none}.music-setting__toggle[aria-pressed=true] .music-setting__icon--speaker{display:block}.music-setting__volume input{min-width:0;width:4.8rem;accent-color:var(--accent-color)}.appearance-widget__mode{width:100%;padding:0;border:0;background:0 0;cursor:pointer}.appearance-widget__mode#dark-mode-toggle{position:relative;min-height:34px;margin-top:0;padding-inline:.15rem}.appearance-widget__mode#dark-mode-toggle::before{margin-inline-start:auto}.appearance-widget__mode#dark-mode-toggle::after{right:18px}:root[data-scheme=dark] .appearance-widget__mode#dark-mode-toggle::after{right:2px}@media(min-width:1280px){.main-container.extended{--left-sidebar-max-width:20%;--right-sidebar-max-width:19%}}#main-menu>.menu-settings-section{display:block;margin:0;padding:0}#main-menu .menu-settings-section .appearance-widget,#main-menu .menu-settings-section .appearance-widget__music{gap:0;padding-top:0}#main-menu .menu-settings-section .appearance-widget__row,#main-menu .menu-settings-section .appearance-widget__mode#dark-mode-toggle{box-sizing:border-box;min-height:var(--control-height-md);margin:0;padding:0 18px 0 0;color:var(--body-text-color);font-family:var(--base-font-family);font-size:1.38rem;font-weight:500;line-height:1.15}#main-menu .menu-settings-section .appearance-widget__mode#dark-mode-toggle{width:100%;background:0 0;border:0;border-radius:12px;text-align:left}#main-menu .menu-settings-section .appearance-widget__mode#dark-mode-toggle:hover{color:var(--accent-color);background:var(--tag-bg)}#main-menu .menu-settings-section .appearance-widget__row select{appearance:none;min-width:92px;height:30px;padding:0 28px 0 10px;color:var(--body-text-color);background-color:color-mix(in srgb,var(--card-background) 88%,transparent);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m2 2 4 4 4-4' fill='none' stroke='%2398989d' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;border:1px solid var(--card-border-color);border-radius:9px;box-shadow:inset 0 1px rgba(255,255,255,8%);font-family:var(--base-font-family);font-size:1.38rem;font-weight:500;line-height:1}#main-menu .menu-settings-section .appearance-widget__row select:hover,#main-menu .menu-settings-section .appearance-widget__row select:focus{border-color:var(--card-border-color-hover);outline:none}#main-menu .menu-settings-section .music-setting__volume{box-sizing:border-box;width:92px;min-height:30px;padding:0 9px;color:var(--body-text-color);background:color-mix(in srgb,var(--card-background) 88%,transparent);border-radius:9px}#main-menu .menu-settings-section .music-setting__volume input{width:58px}:root[data-scheme=dark] #main-menu .menu-settings-section .appearance-widget__mode#dark-mode-toggle{color:var(--body-text-color)}#site-settings-dialog{width:calc(100vw - 32px);max-width:380px;padding:0;color:var(--card-text-color-main);background:color-mix(in srgb,var(--card-background) 94%,transparent);border:1px solid var(--card-border-color);border-radius:20px;box-shadow:var(--shadow-l2);backdrop-filter:blur(24px)saturate(1.2)}#site-settings-dialog::backdrop{background:rgba(20,20,24,.34);backdrop-filter:blur(4px)}.site-settings-dialog-content{position:relative;padding:28px}.site-settings-eyebrow{margin:0 0 7px;color:var(--accent-color);font-size:1.15rem;font-weight:700;letter-spacing:.08em}.site-settings-dialog-content h2{margin:4px 0 18px;font-size:2.2rem}.site-settings-close{position:absolute;top:14px;right:14px;width:30px;height:30px;color:var(--card-text-color-secondary);background:var(--tag-bg);border:0;border-radius:50%;cursor:pointer;font-size:2rem;line-height:1}.site-settings-dialog-content .appearance-widget{gap:0}.site-settings-dialog-content .appearance-widget__row,.site-settings-dialog-content .appearance-widget__mode#dark-mode-toggle{box-sizing:border-box;min-height:48px;margin:0;padding:0;color:var(--card-text-color-main);border-bottom:1px solid var(--card-separator-color);font-family:var(--base-font-family);font-size:1.42rem;font-weight:500}.site-settings-dialog-content .appearance-widget__music{gap:0;padding:0}.site-settings-dialog-content .appearance-widget__row select{appearance:none;min-width:100px;height:32px;padding:0 30px 0 11px;color:var(--card-text-color-main);background-color:color-mix(in srgb,var(--body-background) 72%,transparent);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m2 2 4 4 4-4' fill='none' stroke='%2398989d' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5'/%3E%3C/svg%3E");background-position:right 11px center;background-repeat:no-repeat;border:1px solid var(--card-border-color);border-radius:9px;font:inherit}.site-settings-dialog-content .appearance-widget__mode#dark-mode-toggle{position:relative;width:100%;background:0 0;border-inline:0;border-top:0;border-radius:0;cursor:pointer;text-align:left}.site-settings-dialog-content .appearance-widget__mode#dark-mode-toggle::before{width:34px;height:20px;margin-inline-start:auto}.site-settings-dialog-content .appearance-widget__mode#dark-mode-toggle::after{right:18px}:root[data-scheme=dark] .site-settings-dialog-content .appearance-widget__mode#dark-mode-toggle::after{right:2px}.site-settings-dialog-content .music-setting__volume{width:100px;min-height:32px;padding:0 10px;background:color-mix(in srgb,var(--body-background) 72%,transparent);border-radius:9px}.site-settings-dialog-content .music-setting__volume input{width:64px}