:root{color-scheme:light;--bg:#f8f7f4;--surface:#ffffff;--subtle:#f2f0eb;--border:#e4e0d8;--border-strong:#cfc9bf;--text:#1c1a17;--muted:#5d5850;--accent:#c2410c;--accent-hover:#9a3412;--accent-ink:#ffffff;--accent-soft:#fff1e6;--warn:#854d0e;--warn-soft:#fdf6e3;--link:#9a3412;--focus:#2563eb;--shadow:0 1px 2px rgb(28 26 23 / 0.05), 0 6px 20px rgb(28 26 23 / 0.05);--radius:14px;--font:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--cq-accent:var(--accent);--cq-accent-hover:var(--accent-hover);--cq-accent-soft:var(--accent-soft);--cq-surface:var(--surface);--cq-subtle:#f4f2ee;--cq-border:var(--border);--cq-border-strong:var(--border-strong);--cq-text:var(--text);--cq-muted:var(--muted);--cq-mono:var(--mono)}*,*::before,*::after{box-sizing:border-box}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:1.0625rem;line-height:1.6;text-rendering:optimizeLegibility}img,svg,video{max-width:100%;height:auto}a{color:var(--link);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{color:var(--accent-hover)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}h1,h2,h3,h4{line-height:1.2;letter-spacing:-.01em;text-wrap:balance}h1{font-size:clamp(1.75rem, 1.2rem + 2.2vw, 2.5rem);margin:.2em 0 .35em}.skip-link{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 12px;z-index:100;border-radius:8px}.skip-link:focus{left:8px}.container{width:100%;max-width:1160px;margin-inline:auto;padding-inline:16px}@media (min-width:720px){.container{padding-inline:24px}}.screen-reader-text,.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.screen-reader-text:focus{position:static!important;width:auto;height:auto;margin:0;clip:auto}.site-header{background:var(--surface);border-bottom:1px solid var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:62px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:800;font-size:1.2rem;letter-spacing:-.02em}.brand:hover{color:var(--text)}.brand svg{width:32px;height:32px;flex:none}.brand b{color:var(--accent);font-weight:800}.custom-logo-link{display:inline-flex;align-items:center}.custom-logo{max-height:44px;width:auto}.nav-desktop{display:none}.nav-list{list-style:none;margin:0;padding:0}.nav-desktop .nav-list{display:flex;flex-wrap:wrap;gap:2px}.nav-list .sub-menu{display:none}.nav-desktop a,.menu-panel a{display:block;padding:8px 12px;border-radius:8px;color:var(--text);text-decoration:none;font-weight:560;font-size:.97rem}.nav-desktop a:hover,.menu-panel a:hover,.nav-desktop a[aria-current="page"],.menu-panel a[aria-current="page"]{background:var(--subtle);color:var(--text)}.menu-toggle{position:relative}.menu-toggle summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--border-strong);border-radius:10px;font-weight:600;font-size:.95rem;user-select:none}.menu-toggle summary::-webkit-details-marker{display:none}.menu-panel{position:absolute;right:0;top:calc(100% + 8px);width:min(290px, calc(100vw - 32px));background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:8px;z-index:20}@media (min-width:960px){.nav-desktop{display:block}.menu-toggle{display:none}}.breadcrumbs{font-size:.9rem;color:var(--muted);margin:18px 0 0}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px 6px;margin:0;padding:0}.breadcrumbs li:not(:last-child)::after{content:"›";margin-left:6px;color:var(--border-strong)}.breadcrumbs a{color:var(--muted)}.breadcrumbs p,.breadcrumbs .rank-math-breadcrumb p{margin:0}.page-links{margin:1.5em 0}main{display:block;padding-bottom:56px}.page-grid{display:grid;gap:32px;grid-template-columns:minmax(0,1fr)}@media (min-width:1100px){.page-grid{grid-template-columns:minmax(0,1fr) 300px}}.lede,.cq-lede{font-size:1.02rem;color:var(--muted);margin:0 0 14px;max-width:68ch}@media (min-width:720px){.lede,.cq-lede{font-size:1.12rem;margin-bottom:18px}}.meta-line{font-size:.88rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 14px;margin:0 0 20px}.entry-content>p,.entry-content>ul,.entry-content>ol,.entry-content>h2,.entry-content>h3,.entry-content>h4,.entry-content>blockquote,.prose{max-width:72ch}.entry-content h2{font-size:1.5rem;margin:2.2em 0 .6em}.entry-content h3{font-size:1.15rem;margin:1.8em 0 .4em}.entry-content p,.entry-content ul,.entry-content ol{margin:0 0 1em}.entry-content li{margin:.3em 0}.entry-content li::marker{color:var(--muted)}.entry-content>:first-child{margin-top:0}.entry-content blockquote{margin:0 0 1.2em;padding:4px 16px;border-left:4px solid var(--border-strong);color:var(--muted)}pre.cq-formula,.entry-content pre{font-family:var(--mono);font-size:.93rem;line-height:1.55;color:var(--text);background:var(--subtle);border:1px solid var(--border);border-radius:10px;padding:12px 14px;margin:0 0 1.2em;white-space:pre-wrap;overflow-x:auto}.cq-example{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:10px;padding:14px 18px;margin:0 0 1.2em}.cq-example ol,.cq-example ul{margin-bottom:0}.cq-callout{border-left:4px solid var(--accent);background:var(--accent-soft);padding:12px 16px;border-radius:0 10px 10px 0;margin:0 0 1.2em}.cq-callout p:last-child{margin-bottom:0}.cq-table-wrap{overflow-x:auto;margin:0 0 1.2em;border:1px solid var(--border);border-radius:10px;background:var(--surface)}table{width:100%;border-collapse:collapse;font-size:.95rem;font-variant-numeric:tabular-nums}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top}th{background:var(--subtle);font-weight:650}tr:last-child td{border-bottom:0}.cq-table-wrap table{margin:0}.cq-used{display:block;color:var(--muted);font-size:.9rem}.cq-related,.card-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));list-style:none;margin:0 0 1.5em;padding:0}.cq-related li,.card-grid li{margin:0;padding:0}.cq-related a,.card{display:block;height:100%;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:var(--text);text-decoration:none;transition:border-color 0.15s ease,transform 0.15s ease}.cq-related a:hover,.cq-related a:focus,.card:hover,.card:focus{border-color:var(--accent);color:var(--text);transform:translateY(-1px)}.cq-related strong,.card strong{display:block;font-size:1.02rem;margin-bottom:2px}.cq-related span,.card span{display:block;color:var(--muted);font-size:.92rem;line-height:1.45}.alignleft{float:left;margin:.3em 1.2em 1em 0}.alignright{float:right;margin:.3em 0 1em 1.2em}.aligncenter{display:block;margin-inline:auto}.wp-caption{max-width:100%}.wp-caption-text,.wp-element-caption{font-size:.88rem;color:var(--muted);margin-top:6px}.side-box{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;margin:0 0 16px}.side-box h2{font-size:1rem;margin:0 0 8px}.side-box ul{list-style:none;margin:0;padding:0}.side-box li a{display:block;padding:6px 0;color:var(--text);text-decoration:none;border-bottom:1px solid var(--border)}.side-box li:last-child a{border-bottom:0}.side-box li a:hover{color:var(--accent)}.side-box .hint{font-size:.9rem;color:var(--muted);margin:0}.hero{padding:36px 0 12px}.hero .entry-content p{max-width:62ch;color:var(--muted);font-size:1.08rem}.search-box{max-width:520px;margin:18px 0 8px}.search-input,.search-form .search-field{font:inherit;font-size:1rem;color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:10px;padding:10px 12px;min-height:46px;width:100%;min-width:0}.search-input:focus,.search-form .search-field:focus{outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:0;border-color:var(--accent)}.search-form{display:flex;gap:8px;max-width:520px}.button,.search-form .search-submit{font:inherit;font-weight:650;font-size:.97rem;border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);border-radius:10px;padding:10px 16px;min-height:46px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}.button:hover,.search-form .search-submit:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:var(--accent-ink)}.hint{font-size:.88rem;color:var(--muted);margin:6px 0 0}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:34px 0 12px}.section-head h2{margin:0;font-size:1.35rem}.pill-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 12px}.pill-list a{display:inline-block;padding:6px 12px;border:1px solid var(--border-strong);border-radius:999px;text-decoration:none;color:var(--text);font-size:.93rem;background:var(--surface)}.pill-list a:hover{border-color:var(--accent)}.trust{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin:36px 0 0}.trust div{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.trust strong{display:block;margin-bottom:4px}.trust p{margin:0;color:var(--muted);font-size:.93rem}.post-list{list-style:none;margin:0;padding:0;max-width:72ch}.post-list>li{padding:18px 0;border-bottom:1px solid var(--border)}.post-list h2{font-size:1.25rem;margin:0 0 6px}.post-list h2 a{color:var(--text);text-decoration:none}.post-list h2 a:hover{color:var(--accent)}.post-list p{margin:0;color:var(--muted)}.navigation.pagination{margin:28px 0 0}.nav-links{display:flex;flex-wrap:wrap;gap:6px}.nav-links .page-numbers{display:inline-block;min-width:40px;padding:8px 12px;border:1px solid var(--border-strong);border-radius:8px;text-align:center;text-decoration:none;color:var(--text);background:var(--surface)}.nav-links .page-numbers.current{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.ad-slot{margin:28px 0;min-height:280px;text-align:center}.ad-slot--sidebar{min-height:600px}.ad-slot .ad-label{display:block;font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}.site-footer{background:var(--surface);border-top:1px solid var(--border);padding:36px 0 28px;font-size:.93rem}.footer-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.site-footer h2{font-size:.85rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 8px}.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{margin:4px 0}.site-footer a{color:var(--text);text-decoration:none}.site-footer a:hover{color:var(--accent);text-decoration:underline}.footer-note{margin:28px 0 0;padding-top:18px;border-top:1px solid var(--border);color:var(--muted);font-size:.87rem}@media print{.site-header,.site-footer,.ad-slot,.page-grid>aside,.breadcrumbs,.search-box,.no-print{display:none!important}body{background:#fff;color:#000}.page-grid{display:block}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}