.retro{--r-page:#fff;--r-ink:#333;--r-muted:#776;--r-rule:#ccb;--r-link:#36a;--r-visited:#759;--r-hover:#c42;--r-title:#358;--r-mast-bg:#dde6f0;--r-mast-ink:#246;--r-box-head:#567;--r-btn-a:#f60;--r-btn-b:#369;--r-btn-c:#693;background:var(--r-page);color:var(--r-ink);padding:28px 0 56px;font-family:Verdana,Trebuchet MS,Tahoma,sans-serif;font-size:13px;line-height:1.6}@media (prefers-color-scheme:dark){.retro{--r-page:#1c1c18;--r-ink:#d8d8cc;--r-muted:#9a9a88;--r-rule:#46463a;--r-link:#8ad;--r-visited:#b9d;--r-hover:#f96;--r-title:#a8c4ee;--r-mast-bg:#2c3644;--r-mast-ink:#cfe0f5;--r-box-head:#aab8c8}}.retro-page{max-width:var(--wrap);padding:0 var(--gutter);margin:0 auto}.sp-site .retro a{color:var(--r-link);text-underline-offset:2px;text-decoration:underline;text-decoration-thickness:1px}.sp-site .retro a:visited{color:var(--r-visited)}.sp-site .retro a:hover{color:var(--r-hover)}.retro-mast{background:var(--r-mast-bg);border:1px solid var(--r-rule);text-align:center;margin-bottom:22px;padding:22px 24px 18px}.sp-site .retro-mast-title{letter-spacing:-.5px;margin:0;font-family:Georgia,Times New Roman,serif;font-size:34px;font-weight:400;line-height:1.15}.sp-site .retro .retro-mast-title a{color:var(--r-mast-ink);text-decoration:none}.retro-mast-tag{color:var(--r-muted);margin-top:8px;font-family:Georgia,serif;font-size:14px;font-style:italic}.retro-cols{grid-template-columns:240px minmax(0,1fr);align-items:start;gap:40px;display:grid}.retro-side{grid-area:1/1;gap:18px;display:grid}.retro-main{grid-area:1/2;min-width:0}@media (max-width:760px){.retro{padding:14px 0 32px}.retro-cols{grid-template-columns:1fr}.retro-side,.retro-main{grid-area:auto/1}.retro-side{border-top:3px double var(--r-rule);padding-top:18px}.sp-site .retro-mast-title{font-size:26px}}.retro-box{font-size:12px}.sp-site .retro-box h2{letter-spacing:1.5px;text-transform:uppercase;color:var(--r-box-head);border-bottom:1px dotted var(--r-rule);margin-bottom:8px;padding-bottom:4px;font-family:Verdana,sans-serif;font-size:11px;font-weight:700}.retro-box p+p{margin-top:6px}.retro-avatar{float:left;border:1px solid var(--r-rule);background:#fff;margin:2px 8px 4px 0;padding:2px}.retro-list,.retro-archive,.retro-archive ul{list-style:none}.retro-list li{padding:2px 0 2px 12px;position:relative}.retro-list li:before{content:"»";color:var(--r-muted);position:absolute;left:0}.retro-count{color:var(--r-muted)}.retro-archive summary{cursor:pointer;padding:2px 0;list-style:none}.retro-archive summary::-webkit-details-marker{display:none}.retro-archive summary:before{content:"► ";color:var(--r-muted);font-size:9px}.retro-archive details[open]>summary:before{content:"▼ "}.retro-archive details ul{padding-left:14px}.retro-archive details li{padding:2px 0;line-height:1.4}.retro-buttons{flex-wrap:wrap;gap:4px;display:flex}.sp-site .retro a.retro-btn{border:1px solid #555;width:80px;height:15px;font:700 9px/13px Verdana,sans-serif;text-decoration:none;display:inline-flex;overflow:hidden}.retro-btn b{background:var(--r-btn-a);color:#fff;border-right:1px solid #555;padding:0 4px}.retro-btn span{color:#333;text-align:center;letter-spacing:.3px;background:#eee;flex:1}.retro-btn--md b{background:var(--r-btn-b)}.retro-btn--ai b{background:var(--r-btn-c)}.sp-site .retro-date{letter-spacing:1.5px;text-transform:uppercase;color:var(--r-muted);margin:26px 0 8px;font-family:Verdana,sans-serif;font-size:11px;font-weight:700;line-height:1.4}.retro-main>div:first-child .retro-date,.retro-main>.retro-date:first-child{margin-top:0}.retro-post{border-bottom:1px dotted var(--r-rule);margin-bottom:6px;padding-bottom:14px}.sp-site .retro-post-title{letter-spacing:0;color:var(--r-title);text-wrap:balance;margin-bottom:8px;font-family:Georgia,Times New Roman,serif;font-size:22px;font-weight:400;line-height:1.25}.sp-site .retro .retro-post-title a{color:var(--r-title);text-decoration:none}.sp-site .retro .retro-post-title a:hover{text-decoration:underline}.retro-post-body{font-size:13px;overflow:hidden}.retro-post-body p+p{margin-top:8px}.retro-thumb{float:right;border:1px solid var(--r-rule);background:#fff;width:160px;height:auto;margin:2px 0 8px 12px;padding:3px}.retro-post-foot{color:var(--r-muted);border-top:1px dashed var(--r-rule);margin-top:12px;padding-top:6px;font-size:11px}.retro-status{background:var(--r-mast-bg);border:1px solid var(--r-rule);margin-bottom:18px;padding:8px 12px;font-size:12px}.sp-site .retro-status h1{letter-spacing:0;font-family:Verdana,sans-serif;font-size:13px;font-weight:700;line-height:1.4}.retro-empty{color:var(--r-muted);font-style:italic}.sp-site .retro-post--full .retro-post-title{font-size:28px}.retro-dek{color:var(--r-muted);margin-bottom:14px;font-family:Georgia,serif;font-size:15px;font-style:italic}.retro-cover{border:1px solid var(--r-rule);background:#fff;width:100%;height:auto;margin-bottom:4px;padding:4px}.retro .retro-body{color:var(--r-ink);font-family:Georgia,Times New Roman,serif;font-size:16px;line-height:1.65}.retro .retro-body>*+*{margin-top:.95em}.sp-site .retro .retro-body h2{letter-spacing:0;color:var(--r-ink);margin-top:1.6em;font-family:Georgia,serif;font-size:20px;font-weight:700}.retro .retro-body blockquote{border-left:3px solid var(--r-rule);color:var(--r-muted)}.retro .retro-body code{border:1px dotted var(--r-rule);background:0 0;font-size:.85em}.retro .retro-body pre{border:1px dashed var(--r-rule);background:0 0;border-radius:0}.retro .post-figure{margin:1.4em 0}.retro .post-figure.is-wide{margin-inline:0}.retro .post-figure img{border:1px solid var(--r-rule);border-radius:0;padding:4px}.retro .post-figure figcaption{text-align:center;color:var(--r-muted);font-family:Verdana,sans-serif;font-size:11px}.retro .post-facts{border-style:dashed;border-radius:0}.retro .post-facts dt{color:var(--r-title);font-family:Georgia,serif}.retro .post-note{border-radius:0;font-family:Verdana,sans-serif;font-size:12px}.retro .post-cta{border:1px solid var(--r-rule);background:var(--r-mast-bg);color:var(--r-ink);border-radius:0;margin:18px 0;padding:12px 14px;font-family:Verdana,sans-serif}.retro .post-cta-copy strong{font-size:13px}.sp-site .retro .post-cta-copy p{color:var(--r-muted);font-size:12px}.retro .post-cta .soon{border-radius:4px}.retro-pager{justify-content:space-between;gap:12px;margin-top:18px;font-size:12px;display:flex}.retro-pager>span{flex:1}.retro-pager>span:last-child{text-align:right}.retro .post-figure img{width:auto;max-width:100%;max-height:min(560px,75vh);margin:0 auto}.retro-none{color:var(--r-muted);font-weight:400}