:root{--fram-ink:#132033;--fram-muted:#5e6978;--fram-blue:#1769e8;--fram-blue-dark:#0c49a8;--fram-pale:#eef6ff;--fram-line:#dce3ea;--fram-soft:#f6f8fa;--fram-green:#00c766;--fram-white:#fff;--fram-max:1180px;--fram-reading:780px;--fram-shadow:0 18px 48px rgba(28,43,65,.08)}
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html{scroll-behavior:smooth}
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.fram-site-header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(19,32,51,.09);backdrop-filter:blur(16px);transition:box-shadow .2s ease}
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.fram-site-nav a{transition:color .2s ease}.fram-site-nav a:hover{color:var(--fram-blue)}
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.fram-article-meta span+span{position:relative}.fram-article-meta span+span:before{content:"";position:absolute;left:-12px;top:50%;width:2px;height:2px;border-radius:50%;background:#97a0ab}
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