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var(--moss-code-accent-quaternary)}blockquote{border-left:3px solid var(--moss-color-accent);margin:var(--moss-space-lg) 0;padding-left:var(--moss-space-lg);color:var(--moss-text-secondary)}blockquote p{margin:var(--moss-space-sm) 0}img{max-width:100%;height:auto;border-radius:6px;margin:var(--moss-space-lg) 0}p:has(>img:only-child){margin-bottom:var(--moss-space-xs)}p:has(>img:only-child) + p:has(>img:only-child){margin-top:0}p:has(>img:only-child) >img{margin:var(--moss-space-xs) 0}table{width:100%;border-collapse:collapse;margin:var(--moss-space-lg) 0;border:1px solid var(--moss-border-medium);border-radius:6px;overflow:hidden}th,td{padding:var(--moss-space-sm) var(--moss-space-md);text-align:left;border-bottom:1px solid var(--moss-border-light)}th{background:var(--moss-color-surface);font-weight:600;color:var(--moss-color-text)}tr:last-child td{border-bottom:none}hr{position:relative;display:block;width:100%;height:0.5rem;border:none;background:none;margin:var(--moss-space-2xl) 0}hr::before{position:absolute;inset:0;display:block;width:3.5rem;height:0.5rem;margin:0 auto;content:'';background-image:radial-gradient(circle,var(--moss-border-light) 0.25rem,transparent 0.25rem);background-size:33.33% 100%;background-repeat-x:repeat}.moss-input{color:var(--moss-color-text);background:transparent}.moss-input::placeholder{color:var(--moss-color-muted)}.moss-btn{background:var(--moss-color-text);color:var(--moss-color-bg)}.moss-btn:hover{background:var(--moss-color-accent)}.moss-btn:disabled{opacity:0.5;cursor:not-allowed}.moss-label{color:var(--moss-color-muted)}.year-group.minimal h2{border-bottom:none;padding-bottom:0;margin-bottom:var(--moss-space-xs)}.year-group.minimal .article-item{display:flex;align-items:baseline;gap:0.75rem;text-decoration:none;border-bottom:none;color:inherit}.year-group.minimal .article-item .date{flex-shrink:0;min-width:2ch;color:var(--moss-text-secondary)}.year-group.minimal .article-item .title{flex:1;color:var(--moss-color-text);transition:color 0.2s ease}.year-group.minimal .article-item:hover .title{color:var(--moss-color-accent)}.year-group--summary h2{font-size:var(--moss-font-sm);color:var(--moss-color-muted);border-bottom:none;padding-bottom:0;margin-bottom:0;margin-top:var(--moss-space-lg);font-weight:400}.year-group--summary:first-child h2{margin-top:0}.article-title{font-family:var(--moss-font-serif);font-size:var(--moss-font-2xl);font-weight:600;line-height:1.5;letter-spacing:0.05em;margin-top:0;margin-bottom:var(--moss-space-xs)}@media (min-width:48rem){.article-title{font-size:2rem;line-height:1.6875}}article h1{font-family:var(--moss-font-serif)}article a{color:var(--moss-color-text);text-decoration:underline}article a:hover,article a:focus{color:var(--moss-color-accent)}@media (min-width:48rem){}@media (max-width:48rem){:root{--moss-font-size-base:1rem;--moss-font-size:var(--moss-font-size-base);--moss-font-2xl:1.5rem;--moss-font-3xl:1.75rem;--moss-container-padding:1.5rem}header{padding-top:var(--moss-space-md)}.footer-content{padding-bottom:var(--moss-space-lg)}.article-date{font-size:1em}.nav-right{gap:0.5rem}.nav-icons{gap:0.5rem}.nav-divider{margin:0 0.25rem}.github-link{padding:0.25rem}}.mobile-menu-button{display:none}@media (max-width:20rem){.nav-content{position:relative}.mobile-menu-button{display:block}.nav-links{position:absolute;top:100%;left:0;right:0;z-index:100;display:flex;max-height:0;overflow:hidden;opacity:0;transition:max-height 0.3s ease-out,opacity 0.2s ease-out;flex-direction:column;align-items:flex-start;gap:0;background:var(--moss-color-bg);border:none;box-shadow:none;padding:0}.nav-links.mobile-open{max-height:200px;opacity:1;padding-top:var(--moss-space-sm)}.nav-links a{padding:var(--moss-space-sm) 0;border-bottom:none}.nav-links a:hover{background:transparent;color:var(--moss-color-accent)}}.collection-listing{margin:var(--moss-space-xl) 0;padding:var(--moss-space-lg) 0;border-top:1px solid var(--moss-border-light);border-bottom:1px solid var(--moss-border-light)}.collection-item{margin-bottom:var(--moss-space-md)}.collection-item:last-child{margin-bottom:0}.collection-item a{display:block;padding:var(--moss-space-sm) var(--moss-space-md);border-radius:4px;text-decoration:none;color:inherit;transition:background-color 0.15s ease}.collection-item a:hover{background-color:var(--moss-color-surface)}.collection-header{display:flex;justify-content:space-between;align-items:baseline;gap:var(--moss-space-md)}.collection-name{font-size:var(--moss-font-lg);font-weight:500;color:var(--moss-color-text)}.collection-count{font-size:var(--moss-font-sm);color:var(--moss-color-muted);white-space:nowrap}.collection-description{margin-top:var(--moss-space-xs);font-size:var(--moss-font-sm);color:var(--moss-text-secondary);line-height:1.5}.dark .collection-listing{border-color:var(--moss-border-light)}.dark .collection-item a:hover{background-color:var(--moss-color-surface)}.dark .collection-name{color:var(--moss-color-text)}.collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--moss-space-md);margin:var(--moss-space-lg) 0}@media (max-width:768px){.collection-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.collection-grid{grid-template-columns:1fr}}.collection-card{display:block;text-decoration:none;color:inherit;border-radius:6px;overflow:hidden;background:var(--moss-color-surface);transition:transform 0.15s ease,box-shadow 0.15s ease}.collection-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.1)}.collection-card-cover{position:relative;aspect-ratio:4 / 3;overflow:hidden;background-color:var(--moss-color-surface)}.collection-card-cover img{width:100%;height:100%;object-fit:cover;margin:0;border-radius:0}.collection-card-no-cover{background:linear-gradient(135deg,var(--moss-color-surface) 0%,var(--moss-border-light) 100%)}.collection-card-content{display:flex;justify-content:space-between;align-items:baseline;padding:var(--moss-space-sm);background:var(--moss-color-surface);gap:var(--moss-space-sm)}.collection-card-title{font-size:var(--moss-font-sm);font-weight:500;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.collection-card-count{font-size:var(--moss-font-xs);color:var(--moss-text-secondary);white-space:nowrap}.child-summary{display:block;padding:var(--moss-space-md) 0;text-decoration:none;color:inherit}.child-summary-row{display:flex;gap:var(--moss-space-md);align-items:center}.child-summary:hover .child-summary-title{color:var(--moss-color-accent)}.child-summary-body{flex:1;min-width:0}.child-summary-meta{font-size:var(--moss-font-sm);color:var(--moss-color-muted);margin-bottom:0.25em}.child-summary-title{font-size:1rem;font-weight:500;line-height:1.4;margin:0;transition:color 0.15s ease;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.child-summary-description{font-size:var(--moss-font-sm);line-height:1.5;color:var(--moss-text-secondary);margin:0.25em 0 0 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.child-section-divider{border:none;margin:var(--moss-space-lg) 0;height:0}.child-section-divider::before{display:none}.child-summary-cover{position:relative;flex-shrink:0;width:120px;height:90px;border-radius:4px;overflow:hidden}.child-summary-cover img{width:100%;height:100%;object-fit:cover;margin:0;border-radius:0}.child-summary-cover video,.collection-card-cover video{width:100%;height:100%;object-fit:cover;margin:0;border-radius:0;pointer-events:none}.cover-thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;transition:opacity 0.3s ease;pointer-events:none}.cover-thumb.is-playing{opacity:0}.child-summary-cover iframe,.collection-card-cover iframe{width:100%;height:100%;border:none;margin:0}[data-theme="dark"] .collection-card:hover{box-shadow:0 4px 12px rgba(0,0,0,0.3)}[data-theme="dark"] .collection-card-no-cover{background:linear-gradient(135deg,var(--moss-color-surface) 0%,rgba(255,255,255,0.05) 100%)}.friend-card{display:flex;flex-direction:column;justify-content:center;padding:var(--moss-space-md) var(--moss-space-md);background:var(--moss-color-surface);border-radius:6px;text-decoration:none;color:inherit;transition:transform 0.15s ease,box-shadow 0.15s ease;min-height:5rem}.friend-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.1)}.friend-card-name{font-weight:500;font-size:var(--moss-font-base);line-height:1.3}.friend-card-domain{font-size:var(--moss-font-xs);color:var(--moss-color-muted);margin-top:0.15em;display:flex;align-items:center;gap:0.3em}.friend-card-desc{font-size:var(--moss-font-sm);color:var(--moss-text-secondary);margin-top:0.4em;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.friend-card-favicon{width:16px;height:16px;margin:0;border-radius:2px;flex-shrink:0}[data-theme="dark"] .friend-card:hover{box-shadow:0 4px 12px rgba(0,0,0,0.3)}.collection-cover-row{display:flex;gap:4rem;align-items:flex-start;margin:var(--moss-space-lg) 0}.collection-cover{position:relative;overflow:hidden;flex:0 0 clamp(100px,30%,280px)}.collection-cover img{width:100%;aspect-ratio:2 / 3;object-fit:cover;border-radius:6px;margin:0}.collection-cover video{width:100%;aspect-ratio:2 / 3;object-fit:cover;border-radius:6px;margin:0}.collection-cover iframe{width:100%;aspect-ratio:2 / 3;border:none;border-radius:6px}.collection-cover-body{flex:1;min-width:0;padding-top:2.5rem}.collection-description{color:var(--moss-text-secondary);margin:var(--moss-space-xs) 0 var(--moss-space-md) 0}@media (max-width:48rem){.collection-cover-row{gap:var(--moss-space-lg)}.collection-cover-body{padding-top:0}}.moss-hero{position:relative;width:100%;overflow:hidden;margin-bottom:var(--moss-space-lg)}.moss-hero img{width:100%;height:auto;display:block;margin:0;z-index:0}.moss-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,0.6) 0%,rgba(0,0,0,0.2) 50%,transparent 100%);z-index:1;pointer-events:none}.moss-hero-content{position:absolute;bottom:0;left:0;z-index:2;padding:var(--moss-space-xl);max-width:600px}.moss-hero-content p{color:#ffffff;font-size:var(--moss-font-lg);line-height:1.5;margin:0;text-shadow:0 1px 3px rgba(0,0,0,0.3)}@media 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var(--moss-border-light)}.series-nav-links{display:flex;justify-content:space-between;gap:var(--moss-space-sm)}.series-nav-link{display:flex;align-items:baseline;gap:0.3em;width:50%;font-size:var(--moss-font-sm);line-height:1.4;color:var(--moss-color-muted);text-decoration:none}.series-nav-next{justify-content:flex-end;text-align:right}.series-nav-arrow{flex-shrink:0}.series-nav-title{}.series-nav-link:hover .series-nav-title{text-decoration:underline}.series-nav-link.empty{visibility:hidden}.series-nav-collection-row{text-align:center;margin-top:var(--moss-space-md)}.series-nav-collection{color:var(--moss-text-secondary);font-size:var(--moss-font-sm);text-decoration:underline}.dark .series-nav{border-color:var(--moss-border-light)}@media (max-width:600px){.collection-header{flex-direction:column;align-items:flex-start;gap:var(--moss-space-xs)}}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--moss-space-md);margin:var(--moss-space-xl) 0}.media-item{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:6px;cursor:pointer;background:var(--moss-color-surface)}.media-item img,.media-item video{width:100%;height:100%;object-fit:cover;transition:transform 0.3s ease}.media-item:hover img,.media-item:hover video,.media-item:focus img,.media-item:focus video{transform:scale(1.03)}.media-overlay{position:absolute;bottom:0;left:0;right:0;padding:var(--moss-space-sm) var(--moss-space-md);background:linear-gradient(transparent,rgba(0,0,0,0.7));color:#fff;opacity:0;transition:opacity 0.3s ease}.media-item:hover .media-overlay,.media-item:focus .media-overlay{opacity:1}.media-title{font-size:var(--moss-font-sm);font-weight:400;margin:0}.media-item[data-type="video"]::before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;background:rgba(0,0,0,0.5);border-radius:50%;opacity:0.9;transition:opacity 0.2s ease;z-index:1}.media-item[data-type="video"]::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-40%,-50%);border-left:16px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent;z-index:2}.media-item[data-type="video"]:hover::before{opacity:1;background:rgba(0,0,0,0.7)}.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,0.95);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--moss-space-lg)}.lightbox[hidden]{display:none}.lightbox-content{position:relative;max-width:90vw;max-height:75vh;display:flex;align-items:center;justify-content:center}.lightbox-image,.lightbox-video{max-width:100%;max-height:75vh;border-radius:4px;object-fit:contain}.lightbox-iframe{width:80vw;height:60vh;border:none;border-radius:4px;background:#fff}.lightbox-caption{text-align:center;color:#fff;margin-top:var(--moss-space-md);max-width:600px}.lightbox-title{font-size:var(--moss-font-lg);font-weight:400;margin:0 0 var(--moss-space-sm) 0}.lightbox-article-link{color:var(--moss-color-accent);text-decoration:none;font-size:var(--moss-font-sm)}.lightbox-article-link:hover{text-decoration:underline}.lightbox-close{position:absolute;top:var(--moss-space-md);right:var(--moss-space-md);background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;opacity:0.7;transition:opacity 0.2s;line-height:1;padding:var(--moss-space-xs)}.lightbox-close:hover{opacity:1}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:none;border:none;color:#fff;font-size:2.5rem;cursor:pointer;opacity:0.7;transition:opacity 0.2s;padding:var(--moss-space-md)}.lightbox-nav:hover{opacity:1}.lightbox-prev{left:var(--moss-space-sm)}.lightbox-next{right:var(--moss-space-sm)}.video-figure{margin:var(--moss-space-lg) 0}.video-figure video{max-width:100%;border-radius:6px}.video-figure figcaption{margin-top:var(--moss-space-sm);color:var(--moss-text-secondary);font-size:var(--moss-font-sm)}article 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.prefix-link:hover{color:var(--moss-color-text)}.latest-sidebar .prefix-link-prefix{flex-shrink:0;color:var(--moss-text-tertiary);font-variant-numeric:tabular-nums}.latest-sidebar .prefix-link-title{color:inherit}@media (max-width:64rem){main.has-sidebar{flex-direction:column}main.has-sidebar >.latest-sidebar{width:100%;max-width:var(--moss-content-width);margin:0 auto;order:2;position:static}.nav-content{display:grid;grid-template-columns:1fr auto;grid-template-areas:"name icons" "links links";gap:var(--moss-space-sm) var(--moss-space-md)}.nav-left{grid-area:name}.nav-right{display:contents}.nav-links{grid-area:links;display:flex;justify-content:space-between}.nav-icons{grid-area:icons}.mobile-menu-button{display:none}}.immersive-ready main >article.container >.immersive-iframe-wrapper{position:relative;display:block}.immersive-ready main >article.container >.immersive-iframe-wrapper >iframe{width:100%;height:60vh;border:none;border-radius:8px;background:var(--moss-color-surface);margin-top:var(--moss-space-lg);display:block}.immersive-fullscreen-btn{position:absolute;bottom:16px;right:16px;width:36px;height:36px;padding:0;border:none;border-radius:6px;background:rgba(0,0,0,0.4);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);color:rgba(255,255,255,0.9);cursor:pointer;z-index:210;transition:background 0.15s ease,transform 0.15s ease;display:flex;align-items:center;justify-content:center;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.immersive-fullscreen-btn:hover{background:rgba(0,0,0,0.6);transform:scale(1.08)}.immersive-fullscreen-btn:focus-visible{outline:2px solid rgba(255,255,255,0.6);outline-offset:2px}.immersive-fs-active{overflow:hidden}.immersive-fs-active main >article.container >.immersive-iframe-wrapper{position:fixed;inset:0;z-index:10000}.immersive-fs-active main >article.container >.immersive-iframe-wrapper >iframe{position:absolute;inset:0;width:100% !important;height:100% !important;border:none !important;border-radius:0 !important;margin:0 !important}.immersive-fs-active >header,.immersive-fs-active >footer{opacity:0;pointer-events:none;transition:opacity 200ms ease}.immersive-fs-active main >article.container >*:not(.immersive-iframe-wrapper){opacity:0;pointer-events:none;transition:opacity 200ms ease}body:not(.immersive-fs-active) >header,body:not(.immersive-fs-active) >footer{transition:opacity 200ms ease 100ms}body:not(.immersive-fs-active) main >article.container >*:not(.immersive-iframe-wrapper){transition:opacity 200ms ease 100ms}.immersive-fs-active .immersive-fullscreen-btn{position:fixed;bottom:24px;right:24px;z-index:10001;background:rgba(128,128,128,0.3)}.immersive-fs-active .immersive-fullscreen-btn:hover{background:rgba(128,128,128,0.5)}@supports (hanging-punctuation:first){.immersive-fullscreen-btn{bottom:auto;right:auto;top:16px;left:16px}.immersive-fs-active .immersive-fullscreen-btn{bottom:auto;right:auto;top:24px;left:24px}}.immersive-iframe-wrapper.fs-animating-enter{transform-origin:top left;transition:transform 300ms cubic-bezier(0.4,0,0.2,1)}.immersive-iframe-wrapper.fs-animating-exit{transform-origin:top left;transition:transform 300ms cubic-bezier(0.4,0,0.2,1)}@media (prefers-reduced-motion:reduce){.immersive-iframe-wrapper.fs-animating-enter,.immersive-iframe-wrapper.fs-animating-exit{transition:none !important}.immersive-fs-active >header,.immersive-fs-active >footer,.immersive-fs-active main >article.container >*:not(.immersive-iframe-wrapper){transition:none !important}.immersive-fullscreen-btn{transition:none !important}}@media print{.immersive-ready main >article.container >.immersive-iframe-wrapper >iframe{width:100% !important;height:auto !important;min-height:400px;page-break-inside:avoid}.immersive-fullscreen-btn{display:none !important}}:root{--callout-note:#448aff;--callout-info:#448aff;--callout-tip:#00bfa5;--callout-warning:#ff9100;--callout-caution:#ff9100;--callout-important:#ff5252;--callout-danger:#ff5252;--callout-success:#00c853;--callout-question:#ffab00;--callout-failure:#ff6d00;--callout-bug:#ff6d00;--callout-abstract:#7c4dff;--callout-todo:#7c4dff;--callout-example:#536dfe;--callout-quote:#9e9e9e}.callout{--callout-color:#448aff;border-left:3px solid var(--callout-color);border-radius:6px;background-color:color-mix(in srgb,var(--callout-color) 8%,var(--moss-color-bg));margin:var(--moss-space-md) 0;padding:var(--moss-space-sm) var(--moss-space-md);max-width:var(--moss-content-width)}.callout-title{font-weight:480;color:var(--callout-color);margin-bottom:var(--moss-space-xs);line-height:1.4}.callout-content{color:var(--moss-text-secondary);line-height:1.6}.callout-content p{margin:0 0 var(--moss-space-xs) 0;max-width:none;width:auto}.callout-content p:last-child{margin-bottom:0}.callout-note{--callout-color:var(--callout-note)}.callout-info{--callout-color:var(--callout-info)}.callout-tip{--callout-color:var(--callout-tip)}.callout-warning{--callout-color:var(--callout-warning)}.callout-caution{--callout-color:var(--callout-caution)}.callout-important{--callout-color:var(--callout-important)}.callout-danger{--callout-color:var(--callout-danger)}.callout-success{--callout-color:var(--callout-success)}.callout-question{--callout-color:var(--callout-question)}.callout-failure{--callout-color:var(--callout-failure)}.callout-bug{--callout-color:var(--callout-bug)}.callout-abstract{--callout-color:var(--callout-abstract)}.callout-todo{--callout-color:var(--callout-todo)}.callout-example{--callout-color:var(--callout-example)}.callout-quote{--callout-color:var(--callout-quote)}[data-theme="dark"] .callout{background-color:color-mix(in srgb,var(--callout-color) 12%,var(--moss-color-bg))}@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .callout{background-color:color-mix(in srgb,var(--callout-color) 12%,var(--moss-color-bg))}}.sel-popover{display:none;position:fixed;z-index:1000;background:var(--moss-color-text);color:var(--moss-color-bg);border-radius:6px;padding:4px;box-shadow:0 2px 12px rgba(0,0,0,0.15);transform:translateX(-50%)}.sel-popover.visible{display:flex;gap:2px}.sel-popover button{background:none;border:none;color:inherit;padding:6px 12px;cursor:pointer;font-size:0.875rem;border-radius:4px;white-space:nowrap}.sel-popover button:hover{background:rgba(255,255,255,0.15)}.sel-sep{width:1px;background:rgba(255,255,255,0.2);margin:4px 0}.pill-bar{display:flex;background:var(--moss-color-text);color:var(--moss-color-bg);border-radius:10px;padding:0;box-shadow:0 2px 16px rgba(0,0,0,0.2);overflow:hidden}.pill-bar-btn{background:none;border:none;color:inherit;padding:10px 20px;font-size:0.9rem;cursor:pointer;position:relative}.pill-bar-btn + .pill-bar-btn::before{content:'';position:absolute;left:0;top:6px;bottom:6px;width:1px;background:rgba(255,255,255,0.2)}.mobile-bar{display:none;position:fixed;bottom:calc(12px + env(safe-area-inset-bottom,0));left:50%;transform:translateX(-50%);z-index:1000}.mobile-bar.visible{display:block}.share-toast{position:fixed;bottom:2rem;left:50%;transform:translateX(-50%) translateY(8px);background:var(--moss-color-text);color:var(--moss-color-bg);padding:0.5rem 1.25rem;border-radius:6px;font-size:0.875rem;opacity:0;transition:opacity 0.25s,transform 0.25s;z-index:2000;pointer-events:none}.share-toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}.share-card-overlay{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center}.share-lightbox-inner{display:flex;flex-direction:column;align-items:center;gap:16px}.share-card-overlay img{max-width:90vw;max-height:70vh;border-radius:8px;box-shadow:0 4px 24px rgba(0,0,0,0.3)}