#c3-diversity-lookup.c3-tool{margin:28px 0;padding:28px;border:1px solid #d5b56f;border-radius:18px;background:linear-gradient(135deg,#fffdf8,#fff);box-shadow:0 8px 28px #b3934b12;color:#40596b;scroll-margin-top:110px;container-type:inline-size;min-width:0}
#c3-diversity-lookup.c3-tool *{box-sizing:border-box}
#c3-diversity-lookup.c3-tool :is(h2,h4){font-size:24px;line-height:1.4;margin:0 0 8px;padding:0;color:#40596b;letter-spacing:normal}
#c3-diversity-lookup.c3-tool p{margin:10px 0;line-height:1.7}
#c3-diversity-lookup.c3-tool .c3-intro{color:#687d8e;font-size:16px}
#c3-diversity-lookup.c3-tool .c3-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0 18px;align-items:start}
#c3-diversity-lookup.c3-tool label{display:block;font-size:16px;font-weight:700;line-height:1.5;margin:0 0 7px}
#c3-diversity-lookup.c3-tool input{width:100%;min-width:0;height:48px;border:1px solid #cdd6dc;border-radius:8px;padding:10px 12px;background:#fff;color:#40596b;font:inherit;font-size:16px}
#c3-diversity-lookup.c3-tool input[aria-invalid=true]{border-color:#a63c2f}
#c3-diversity-lookup.c3-tool input:hover{border-color:#a38034}
#c3-diversity-lookup.c3-tool :is(input,button,summary,a):focus-visible{outline:3px solid #bd974975;outline-offset:3px}
#c3-diversity-lookup.c3-tool .c3-hint{display:block;font-size:14px;color:#687d8e;line-height:1.6;margin:6px 0 0}
#c3-diversity-lookup.c3-tool .c3-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
#c3-diversity-lookup.c3-tool button{cursor:pointer;border:1px solid #a38034;border-radius:9px;background:#a38034;color:#fff;padding:11px 22px;font:inherit;font-size:16px;font-weight:700;transition:transform .16s,box-shadow .16s,background .16s}
#c3-diversity-lookup.c3-tool button[type=reset]{background:#fff;color:#806023}
#c3-diversity-lookup.c3-tool button:hover{transform:translateY(-2px);box-shadow:0 5px 16px #a3803428}
#c3-diversity-lookup.c3-tool button:active{transform:translateY(1px)}
#c3-diversity-lookup.c3-tool [hidden]{display:none!important}
#c3-diversity-lookup.c3-tool .c3-error{padding:10px 14px;border-left:3px solid #a63c2f;color:#8e3025;background:#fff4f1;font-size:15px}
#c3-diversity-lookup.c3-tool .c3-result{border-top:1px solid #e4d9c1;margin-top:22px;padding-top:18px}
#c3-diversity-lookup.c3-tool .c3-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 16px}
#c3-diversity-lookup.c3-tool .c3-card{border:1px solid #dcc69b;border-radius:12px;background:#fff;padding:20px;transition:transform .18s,box-shadow .18s}
#c3-diversity-lookup.c3-tool .c3-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px #a380341a}
#c3-diversity-lookup.c3-tool .c3-score-card{background:#f9f5eb;border-color:#bd9749}
#c3-diversity-lookup.c3-tool .c3-card b{display:block;font-size:16px}
#c3-diversity-lookup.c3-tool .c3-card strong{display:block;font-size:30px;line-height:1.3;color:#9b762c;font-variant-numeric:tabular-nums;margin:8px 0;overflow-wrap:anywhere}
#c3-diversity-lookup.c3-tool .c3-card small{color:#687d8e}
#c3-diversity-lookup.c3-tool .c3-equation{font-size:18px;font-weight:700;overflow-wrap:anywhere}
#c3-diversity-lookup.c3-tool .c3-explanation{padding:12px 15px;border-radius:8px;background:#f4f1e9;font-size:15px}
#c3-diversity-lookup.c3-tool .c3-note{font-size:14px;color:#687d8e}
#c3-diversity-lookup.c3-tool .c3-method{padding:0;margin:18px 0 0;border:0}
#c3-diversity-lookup.c3-tool .c3-method>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;font-size:16px;font-weight:700;color:#96722d;padding:12px 0;list-style:none;transition:color .15s}
#c3-diversity-lookup.c3-tool .c3-method>summary::-webkit-details-marker{display:none}
#c3-diversity-lookup.c3-tool .c3-method>summary::after{content:"+";float:none;position:static;flex:0 0 auto}
#c3-diversity-lookup.c3-tool .c3-method:not([open])>summary::after{content:"+"}
#c3-diversity-lookup.c3-tool .c3-method[open]>summary::after{content:"−"}
#c3-diversity-lookup.c3-tool .c3-method>summary:hover{color:#5f4618}
#c3-diversity-lookup.c3-tool .c3-method ul{margin:0;padding-left:22px;font-size:14px;line-height:1.8}
#c3-diversity-lookup.c3-tool a{color:#99752f;text-decoration:underline;text-underline-offset:4px}
#c3-diversity-lookup.c3-tool a:hover{color:#5f4618}
#c3-diversity-lookup.c3-tool a:active{opacity:.7}
.c3-guide-embed{padding:0!important;margin:28px 0!important;min-width:0}
.c3-guide-embed #c3-diversity-lookup.c3-tool{margin:0}
.c3-host-article .seo-related-links .text-link{white-space:normal;min-width:0;max-width:100%;overflow-wrap:anywhere}
@container(max-width:650px){#c3-diversity-lookup.c3-tool .c3-cards{grid-template-columns:repeat(2,minmax(0,1fr))}#c3-diversity-lookup.c3-tool .c3-score-card{grid-column:1/-1}}
@container(max-width:420px){#c3-diversity-lookup.c3-tool .c3-fields,#c3-diversity-lookup.c3-tool .c3-cards{grid-template-columns:minmax(0,1fr)}#c3-diversity-lookup.c3-tool .c3-score-card{grid-column:auto}}
@media(max-width:700px){#c3-diversity-lookup.c3-tool{padding:18px;margin:20px 0}#c3-diversity-lookup.c3-tool :is(h2,h4){font-size:22px}}
@media(prefers-reduced-motion:reduce){#c3-diversity-lookup.c3-tool *{transition:none!important}}