.st-guide-content{color:#213d34;font-size:16px;line-height:1.65;min-width:0}
.sg-home,.sg-article{width:100%;min-width:0}
.sg-header{max-width:760px;margin:0 0 30px}
.sg-eyebrow{font-size:12px;font-weight:750;letter-spacing:.12em;color:#46684e;text-transform:uppercase;margin:0 0 12px}
.sg-header h1,.sg-article>header h1{font-size:clamp(30px,4vw,48px);line-height:1.14;letter-spacing:-.045em;max-width:22ch;margin:0 0 16px;color:#213d34}
.sg-header>p:not(.sg-eyebrow),.sg-deck{font-size:18px;line-height:1.65;color:#4e6355;max-width:64ch;margin:0}
.sg-start-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid #dbe2d5;border-radius:20px;overflow:hidden;background:#edf1e7;margin:0 0 28px}
.sg-start-grid article{padding:22px;display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.sg-start-grid article+article{border-left:1px solid #d4ddcf}
.sg-start-grid article>span{font-size:11px;font-weight:750;letter-spacing:.1em;color:#49614e;margin-bottom:14px}
.sg-start-grid h2{font-size:20px;line-height:1.3;letter-spacing:-.02em;margin:0 0 10px}
.sg-start-grid p{font-size:15px;line-height:1.6;margin:0 0 15px;color:#4e6355}
.sg-start-grid button{margin-top:auto;padding:10px 0;min-height:44px;border:0;background:transparent;text-align:left;color:#254b37;font:inherit;font-size:15px;font-weight:700;cursor:pointer}
.sg-categories{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:24px 0 20px}
.sg-categories button,.sg-categories>a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #d4ddcf;border-radius:999px;padding:9px 17px;background:#fff;color:#365340;font:inherit;font-size:15px;text-decoration:none;cursor:pointer;line-height:1.4}
.sg-categories button.selected{background:#284f3d;border-color:#284f3d;color:#fff}
.sg-categories button:hover:not(.selected),.sg-categories>a:hover{border-color:#284f3d;background:#edf1e7}
.sg-search{max-width:620px;margin:0 0 18px}
.sg-search>label{display:block;margin:0 0 7px;font-size:14px;font-weight:650;color:#365340}
.sg-search>div{display:flex;gap:8px;align-items:stretch}
.sg-search input{width:100%;min-width:0;min-height:48px;border:1px solid #cad5c6;border-radius:12px;background:#fff;color:#213d34;padding:11px 14px;font:inherit;font-size:16px;line-height:1.5}
.sg-search button{min-height:48px;border:1px solid #284f3d;border-radius:12px;background:#284f3d;color:white;padding:10px 19px;font:inherit;font-size:16px;font-weight:650;cursor:pointer}
.sg-result-count{color:#566b5a;font-size:14px;margin:0 0 18px}
.sg-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.sg-guide-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0;border:1px solid #dbe2d5;border-radius:18px;background:#fff;color:#213d34;padding:24px;text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease}
.sg-guide-card:hover{border-color:#759377;box-shadow:0 6px 18px #213d3408}
.sg-card-meta{font-size:12px;font-weight:650;color:#5a715e;letter-spacing:.02em;margin-bottom:12px}
.sg-guide-card h3{font-size:21px;line-height:1.35;letter-spacing:-.025em;margin:0 0 12px;color:#213d34}
.sg-guide-card p{font-size:16px;line-height:1.6;margin:0 0 19px;color:#536957}
.sg-card-link{margin-top:auto;min-height:24px;font-size:14px;font-weight:750;color:#2b573c}
.sg-empty{grid-column:1/-1;margin:0;padding:30px;border:1px dashed #b8c8b4;border-radius:16px;background:#f2f5ec;color:#4e6355}
.sg-glossary{margin-top:44px;padding-top:32px;border-top:1px solid #dbe2d5;scroll-margin-top:90px}
.sg-glossary>h2,.sg-related>h2{font-size:26px;letter-spacing:-.03em;line-height:1.3;margin:0 0 10px}
.sg-glossary>p{color:#566b5a;margin:0 0 20px}
.sg-glossary>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:start}
.sg-glossary details{border:1px solid #dbe2d5;border-radius:12px;background:white;min-width:0;scroll-margin-top:90px}
.sg-glossary summary{font-size:16px;font-weight:650;min-height:48px;padding:13px 17px;cursor:pointer;line-height:1.5}
.sg-glossary details>p{margin:0;padding:0 17px 12px;font-size:16px;line-height:1.7;color:#405a47}
.sg-glossary details>a{display:block;padding:0 17px;min-height:34px;color:#2c5b3e;text-decoration:underline;text-underline-offset:3px;font-size:14px;overflow-wrap:anywhere}
.sg-glossary small{display:block;padding:0 17px 15px;font-size:12px;color:#617662}
.sg-back{display:inline-flex;align-items:center;min-height:44px;margin:0 0 20px;color:#365c40;font-size:15px;font-weight:650;text-decoration:none}
.sg-back:hover{text-decoration:underline;text-underline-offset:4px}
.sg-article>header{max-width:780px;margin:0 auto 30px}
.sg-article>header h1{max-width:24ch}
.sg-checked{font-size:13px;color:#5a6d5c;margin:20px 0 0}
.sg-article>.sg-back{margin-left:max(0px,calc((100% - 780px)/2))}
.sg-article-body{max-width:780px;margin:0 auto}
.sg-article-body>section{padding:25px 0;border-top:1px solid #dbe2d5}
.sg-article-body h2{font-size:24px;line-height:1.3;letter-spacing:-.025em;margin:12px 0 13px;color:#213d34}
.sg-article-body p{font-size:17px;line-height:1.8;color:#354e3e;margin:0 0 14px;overflow-wrap:break-word}
.sg-kind{display:inline-block;font-size:11px;font-weight:700;line-height:1.4;letter-spacing:.035em;border-radius:6px;padding:4px 8px;background:#eef1e8;color:#48634b}
.sg-kind-official{background:#e6efe3;color:#35573b}
.sg-kind-interpretation{background:#e9edf6;color:#455878}
.sg-kind-estimate{background:#f5eddb;color:#7b5b23}
.sg-source-links{display:flex;flex-direction:column;align-items:flex-start;gap:4px;margin-top:16px}
.sg-source-links a{color:#3a6546;font-size:13px;line-height:1.6;text-decoration:underline;text-underline-offset:3px;padding:5px 0;overflow-wrap:anywhere;min-height:32px}
.sg-article-body>.sg-exercise{border:1px solid #dbe2d5;border-radius:16px;padding:23px;background:#f1f4e9;margin:25px 0}
.sg-article-body>.sg-next{padding:25px;border:1px solid #cfddc7;border-radius:18px;background:#edf3e6;margin:28px 0}
.sg-next>h2{margin-top:6px}
.sg-next ol{padding-left:24px;margin:16px 0 21px}
.sg-next li{padding:0 0 10px 6px;font-size:16px;line-height:1.65;color:#354e3e}
.sg-primary{display:inline-flex;align-items:center;justify-content:center;text-align:left;min-height:48px;border:1px solid #284f3d;border-radius:11px;padding:12px 19px;background:#284f3d;color:#fff;font:inherit;font-size:16px;font-weight:650;cursor:pointer;line-height:1.5}
.sg-primary:hover,.sg-search button:hover{background:#1e4030}
.sg-sources{border-top:1px solid #dbe2d5;border-bottom:1px solid #dbe2d5;padding:6px 0}
.sg-sources>summary{font-size:16px;font-weight:650;padding:13px 0;min-height:48px;cursor:pointer;line-height:1.5}
.sg-sources>p{font-size:14px;line-height:1.7;color:#526956;margin-top:10px}
.sg-sources ul{padding-left:22px;margin:15px 0 22px}
.sg-sources li{padding:0 0 14px;overflow-wrap:anywhere}
.sg-sources a{font-size:14px;line-height:1.7;color:#3b6547;text-underline-offset:3px}
.sg-sources small{display:block;font-size:12px;color:#627663;margin-top:3px}
.sg-related{margin-top:42px;padding-top:30px;border-top:1px solid #dbe2d5}
.sg-related>.sg-guide-grid{margin-top:20px}
.sg-home :is(a,button,input,summary):focus-visible,.sg-article :is(a,button,input,summary):focus-visible{outline:3px solid #809a59;outline-offset:3px}
@media(max-width:1000px){.sg-start-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sg-start-grid article:nth-child(3){border-left:0;border-top:1px solid #d4ddcf}.sg-start-grid article:nth-child(4){border-top:1px solid #d4ddcf}.sg-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){
  .sg-header{margin-bottom:22px}.sg-header h1,.sg-article>header h1{font-size:31px;line-height:1.16;letter-spacing:-.04em}.sg-header>p:not(.sg-eyebrow),.sg-deck{font-size:16px;line-height:1.65}
  .sg-start-grid{grid-template-columns:1fr;border-radius:15px;margin-bottom:20px}.sg-start-grid article{padding:18px;display:grid;grid-template-columns:1fr;gap:0}.sg-start-grid article+article{border-left:0;border-top:1px solid #d4ddcf}.sg-start-grid article>span{margin-bottom:7px}.sg-start-grid h2{font-size:19px;margin-bottom:6px}.sg-start-grid p{font-size:16px;margin-bottom:6px}.sg-start-grid button{font-size:16px}
  .sg-categories{gap:7px;margin:20px 0 18px}.sg-categories button,.sg-categories>a{font-size:14px;padding:9px 13px}.sg-search>div{gap:7px}.sg-search input{padding:10px 11px}.sg-search button{padding:10px 14px}
  .sg-guide-grid{grid-template-columns:1fr;gap:12px}.sg-guide-card{padding:21px;border-radius:15px}.sg-guide-card h3{font-size:21px}.sg-guide-card p{margin-bottom:15px}.sg-card-meta{font-size:12px}
  .sg-glossary{margin-top:32px;padding-top:24px}.sg-glossary>div{grid-template-columns:1fr}.sg-glossary>h2,.sg-related>h2{font-size:24px}.sg-glossary details>a{min-height:44px;padding-top:5px;padding-bottom:5px}
  .sg-article>header{margin-bottom:24px}.sg-back{margin-bottom:16px}.sg-checked{font-size:13px;line-height:1.6}.sg-article-body>section{padding:22px 0}.sg-article-body h2{font-size:23px;margin-top:10px}.sg-article-body p{font-size:16px;line-height:1.8}.sg-kind{font-size:11px}
  .sg-source-links{gap:1px;margin-top:12px}.sg-source-links a{font-size:13px;min-height:44px;padding:9px 0}.sg-article-body>.sg-exercise{padding:19px;margin:20px 0}.sg-article-body>.sg-next{padding:19px;margin:22px 0}.sg-primary{width:100%;justify-content:flex-start;padding:12px 15px}.sg-next ol{padding-left:21px}.sg-next li{padding-left:2px}.sg-sources a{display:inline-block;min-height:44px;padding:6px 0}.sg-related{margin-top:30px;padding-top:24px}
}
@media(prefers-reduced-motion:reduce){.sg-guide-card{transition:none}}

.sg-tool-links{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 30px}.sg-tool-links button{min-height:44px;padding:10px 16px;border:1px solid #cedcd4;border-radius:12px;background:#fff;color:#173e32;font:inherit;font-size:14px;font-weight:650;cursor:pointer}.sg-tool-links button:hover{background:#eaf2ec}.sg-tool-links button:focus-visible{outline:3px solid #a3d3bd;outline-offset:3px}