:root{--bg: #ffffff;--bg-soft: #f6f7f9;--bg-card: #ffffff;--text: #16181d;--text-muted: #5b6270;--text-faint: #878e9c;--border: #e6e8ee;--border-strong: #d3d7e0;--brand: #e4451f;--brand-dark: #c33a19;--brand-soft: #fff2ee;--link: #1a56db;--code-bg: #f4f5f7;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 2px rgba(16, 18, 24, .04), 0 4px 14px rgba(16, 18, 24, .05);--maxw: 760px;--maxw-wide: 1120px;--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);font-size:17px;line-height:1.7;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}img,svg,video{max-width:100%;height:auto;display:block}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{line-height:1.25;color:var(--text);margin:0 0 .5em;font-weight:700;letter-spacing:-.011em}h1{font-size:clamp(1.85rem,1.2rem + 2.6vw,2.6rem)}h2{font-size:1.55rem;margin-top:2.2em;scroll-margin-top:80px}h3{font-size:1.22rem;margin-top:1.7em}p,ul,ol{margin:0 0 1.15em}li{margin-bottom:.35em}hr{border:0;border-top:1px solid var(--border);margin:2.5em 0}code{font-family:var(--font-mono);font-size:.88em;background:var(--code-bg);padding:.15em .4em;border-radius:var(--radius-sm)}pre{background:var(--code-bg);padding:1em 1.15em;border-radius:var(--radius);overflow-x:auto;border:1px solid var(--border)}pre code{background:none;padding:0}blockquote{margin:1.5em 0;padding:.4em 1.2em;border-left:3px solid var(--brand);background:var(--brand-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-muted)}table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:.94rem}th,td{border:1px solid var(--border);padding:.55em .75em;text-align:left}th{background:var(--bg-soft);font-weight:600}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:20px}.container--wide{max-width:var(--maxw-wide)}.skip-link{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;z-index:100}.skip-link:focus{left:8px;top:8px}.site-header{border-bottom:1px solid var(--border);background:#ffffffeb;backdrop-filter:saturate(180%) blur(8px);position:sticky;top:0;z-index:50}.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:60px}.brand{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:1.12rem;color:var(--text);letter-spacing:-.02em}.brand:hover{text-decoration:none}.brand__mark{width:26px;height:26px;border-radius:7px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:.78rem;font-weight:800}.nav{display:flex;gap:4px;flex-wrap:wrap}.nav a{color:var(--text-muted);padding:7px 12px;border-radius:var(--radius-sm);font-size:.94rem;font-weight:500}.nav a:hover{background:var(--bg-soft);color:var(--text);text-decoration:none}.nav a[aria-current=page]{color:var(--brand);background:var(--brand-soft)}.hero{padding:46px 0 10px}.hero__eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.76rem;font-weight:700;color:var(--brand);margin-bottom:12px}.hero__lead{font-size:1.12rem;color:var(--text-muted);max-width:60ch}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:2.4em 0 1em;border-bottom:1px solid var(--border);padding-bottom:.5em}.section-title h2{margin:0;font-size:1.3rem}.post-grid{display:grid;gap:18px;grid-template-columns:1fr;list-style:none;padding:0;margin:0}@media(min-width:700px){.post-grid--2{grid-template-columns:repeat(2,1fr)}}.post-card{border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;background:var(--bg-card);transition:border-color .15s ease,box-shadow .15s ease}.post-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow)}.post-card__meta{font-size:.8rem;color:var(--text-faint);display:flex;gap:10px;align-items:center;margin-bottom:8px}.post-card__title{font-size:1.16rem;margin:0 0 8px}.post-card__title a{color:var(--text)}.post-card__title a:hover{color:var(--brand);text-decoration:none}.post-card__excerpt{color:var(--text-muted);font-size:.95rem;margin:0}.tag-pill{display:inline-block;font-size:.74rem;font-weight:600;color:var(--brand-dark);background:var(--brand-soft);padding:3px 9px;border-radius:999px}.tag-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}.tag-list a{display:inline-block;font-size:.85rem;color:var(--text-muted);background:var(--bg-soft);border:1px solid var(--border);padding:4px 12px;border-radius:999px}.tag-list a:hover{color:var(--brand);border-color:var(--brand);text-decoration:none}.article-header{padding:42px 0 8px}.breadcrumbs{font-size:.84rem;color:var(--text-faint);margin-bottom:14px}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:7px;padding:0;margin:0}.breadcrumbs li:after{content:"/";margin-left:7px;color:var(--border-strong)}.breadcrumbs li:last-child:after{content:""}.article-meta{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;color:var(--text-faint);font-size:.88rem;margin-top:14px}.article-meta a{color:var(--text-muted)}.prose{padding-bottom:30px}.prose h2+p,.prose h3+p{margin-top:.4em}.prose img{border-radius:var(--radius);border:1px solid var(--border);margin:1.6em 0}.faq{border-top:1px solid var(--border);margin-top:2.6em;padding-top:1.6em}.faq h2{margin-top:0}.faq details{border:1px solid var(--border);border-radius:var(--radius);padding:4px 16px;margin-bottom:10px;background:var(--bg-card)}.faq summary{cursor:pointer;font-weight:600;padding:10px 0;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";float:right;color:var(--brand);font-weight:700}.faq details[open] summary:after{content:"−"}.faq details p{margin-top:0;color:var(--text-muted)}.disclosure{font-size:.86rem;color:var(--text-muted);background:var(--bg-soft);border:1px solid var(--border);border-left:3px solid var(--brand);border-radius:var(--radius-sm);padding:10px 14px;margin:1.5em 0}.ad-slot{margin:28px 0;display:flex;flex-direction:column;align-items:center;gap:6px}.ad-slot__label{font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;color:var(--text-faint)}.ad-slot__frame{width:100%;display:flex;justify-content:center;overflow:hidden}.ad-slot__frame iframe{border:0;display:block;max-width:100%;background:transparent}.ad-slot--inline{margin:34px 0}@media(max-width:767px){.ad-slot--desktop-only{display:none}.ad-slot--mobile-only{margin-inline:-20px}}@media(min-width:768px){.ad-slot--mobile-only{display:none}.ad-slot--desktop-only{margin-inline:-20px}}.site-footer{border-top:1px solid var(--border);background:var(--bg-soft);margin-top:60px;padding:40px 0 30px;font-size:.92rem;color:var(--text-muted)}.site-footer__grid{display:grid;gap:28px;grid-template-columns:1fr}@media(min-width:700px){.site-footer__grid{grid-template-columns:2fr 1fr 1fr}}.site-footer h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint);margin-bottom:.8em}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin-bottom:.5em}.site-footer a{color:var(--text-muted)}.site-footer a:hover{color:var(--brand)}.site-footer__bottom{margin-top:28px;padding-top:18px;border-top:1px solid var(--border);font-size:.84rem;color:var(--text-faint);display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}.btn{display:inline-block;background:var(--brand);color:#fff;font-weight:600;padding:10px 18px;border-radius:var(--radius-sm);font-size:.95rem}.btn:hover{background:var(--brand-dark);text-decoration:none}.empty-state{color:var(--text-muted);padding:30px 0}