:root{--ink:#19271f;--muted:#526158;--green:#3FCA62;--link:#176d35;--line:#d6e0d8;--soft:#f3f7f4;--measure:70ch;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:18px;line-height:1.75}::selection{background:#b7f0c7;color:var(--ink)}a{color:var(--link);text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--link);outline-offset:5px}img{display:block;max-width:100%}figure{margin:0}.container{width:min(1184px,calc(100% - 80px));margin-inline:auto}.skip-link{position:absolute;top:8px;left:12px;padding:8px 16px;background:#fff;z-index:5;transform:translateY(-180%)}.skip-link:focus{transform:none}.site-header{border-bottom:1px solid var(--line)}.header-inner{min-height:92px;display:flex;align-items:center;gap:32px}.brand-logo{position:relative;display:block;width:119px;height:56px;overflow:hidden;background:#ffffff;flex-shrink:0}.brand-logo 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@media print{.contents,.header-contact,.button,.skip-link{display:none}.container{width:100%}.article-layout{display:block}.hero{grid-template-columns:1fr 1fr}details:not([open])>*{display:block}.table-scroll{overflow:visible}a{color:inherit}.contact-section{break-inside:avoid}}

/* Resource diagrams retain their complete authored frame. */
.crop-wide{aspect-ratio:16/9}.crop-card{aspect-ratio:4/3}.schematic img{transform:none}table td{width:auto}.formula{overflow-wrap:anywhere}

.draft-status{font-size:12px;letter-spacing:.025em;color:var(--muted)}
@media(max-width:700px){.draft-status{margin-left:auto}}
