@charset "UTF-8";

:root {
  color-scheme: light;
  --green: #1c6048;
  --green-dark: #164c39;
  --green-light: #edf4ef;
  --text: #26332d;
  --muted: #58655e;
  --line: #d9e1db;
  --paper: #f5f7f5;
  --width: 1160px;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body {
  margin: 0;
  background: #fff;
  color: var(--text);
  font: 16px/1.65 Arial, Helvetica, sans-serif;
  -webkit-text-size-adjust: 100%;
  overflow-wrap: break-word;
}
a { color: var(--green); text-underline-offset: 3px; }
a:hover { color: var(--green-dark); text-decoration-thickness: 2px; }
a:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid #ad650d;
  outline-offset: 4px;
}
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
h1, h2, h3, p, ul, ol, dl, figure { margin-top: 0; }
h1, h2, h3 { color: #233b2f; line-height: 1.3; }
h1 { margin-bottom: 22px; font-size: 32px; font-weight: 700; }
h2 { margin-bottom: 15px; font-size: 24px; }
h3 { margin-bottom: 12px; font-size: 19px; }
p { margin-bottom: 18px; }
ul, ol { padding-left: 25px; }
li { margin-bottom: 8px; }
strong { font-weight: 700; }
.container { width: min(var(--width), calc(100% - 48px)); margin-inline: auto; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  z-index: 5;
  left: 16px;
  top: -100px;
  padding: 12px 20px;
  background: #fff;
  border: 2px solid var(--green);
}
.skip-link:focus { top: 12px; }
.utility { background: var(--paper); border-bottom: 1px solid var(--line); font-size: 13px; }
.utility-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 36px; }
.utility p { margin: 0; color: var(--muted); }
.utility-links { display: flex; gap: 22px; }
.utility a { display: inline-flex; align-items: center; min-height: 36px; color: #43574a; text-decoration: none; }
.utility a:hover { text-decoration: underline; }
.header-inner { display: flex; justify-content: space-between; align-items: center; gap: 28px; min-height: 107px; padding-block: 20px; }
.brand { display: inline-flex; align-items: center; gap: 13px; color: var(--green); text-decoration: none; }
.brand img { flex: 0 0 42px; width: 42px; height: 42px; }
.brand-name { display: block; font-size: 26px; font-weight: 700; letter-spacing: -.4px; line-height: 1.2; }
.brand-description { display: block; margin-top: 6px; color: var(--muted); font-size: 13px; line-height: 1.4; }
.header-help { text-align: right; font-size: 14px; }
.header-help p { margin: 0 0 2px; color: var(--muted); }
.header-help a { display: inline-flex; align-items: center; min-height: 36px; font-weight: 700; }
.primary-nav { background: var(--green); }
.nav-list { display: flex; flex-wrap: wrap; gap: 0; margin: 0; padding: 0; list-style: none; }
.nav-list li { margin: 0; }
.nav-list a { display: flex; align-items: center; min-height: 49px; padding: 11px 21px; color: #fff; font-size: 15px; text-decoration: none; }
.nav-list a:hover, .nav-list a[aria-current="page"] { background: var(--green-dark); text-decoration: underline; text-underline-offset: 5px; }
.nav-list a:focus-visible { outline-color: #f5d281; outline-offset: -4px; }
.breadcrumbs { padding-block: 20px 21px; font-size: 13px; color: var(--muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 7px; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li { display: flex; align-items: baseline; gap: 7px; margin: 0; }
.breadcrumbs li + li::before { content: "/"; color: #809087; }
.breadcrumbs a { color: var(--muted); }
.page-heading { max-width: 900px; margin-bottom: 27px; }
.page-heading h1 { margin-bottom: 11px; }
.page-heading p { margin-bottom: 0; color: var(--muted); }
.product-overview { display: grid; grid-template-columns: 365px minmax(0, 1fr); gap: 45px; align-items: start; margin-bottom: 39px; }
.product-photo { margin: 0; border: 1px solid var(--line); background: #fff; }
.product-photo > img { width: 300px; height: 293px; object-fit: contain; margin: 22px auto 14px; }
.product-photo figcaption { padding: 12px 15px; border-top: 1px solid var(--line); color: var(--muted); background: #fafbfa; font-size: 13px; text-align: center; }
.product-info .intro p { margin-bottom: 14px; }
.product-facts { display: grid; grid-template-columns: 145px minmax(0, 1fr); margin: 21px 0 23px; border-top: 1px solid var(--line); font-size: 14px; }
.product-facts dt, .product-facts dd { margin: 0; padding: 9px 0; border-bottom: 1px solid var(--line); }
.product-facts dt { color: var(--muted); }
.product-facts dd { padding-left: 12px; font-weight: 700; }
.product-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 46px; padding: 10px 23px; border: 1px solid var(--green); border-radius: 3px; background: var(--green); color: #fff; font-size: 15px; font-weight: 700; text-align: center; text-decoration: none; }
.button:hover { background: var(--green-dark); border-color: var(--green-dark); color: #fff; text-decoration: underline; }
.product-actions > a:not(.button) { font-size: 14px; }
.health-note { margin: 0 0 36px; padding: 15px 20px; border-left: 3px solid #b18c47; background: #faf7ef; font-size: 14px; }
.health-note p { margin: 0; }
.health-note a { white-space: normal; }
.reading-layout { display: grid; grid-template-columns: minmax(0, 1fr) 267px; align-items: start; gap: 53px; padding-bottom: 49px; }
.reading-layout > * { min-width: 0; }
.prose { max-width: 780px; }
.prose > h2 { margin-top: 36px; padding-top: 26px; border-top: 1px solid var(--line); }
.prose > h2:first-child { margin-top: 0; }
.prose > h3 { margin-top: 25px; }
.prose > p:first-child { font-size: 17px; }
.prose ul, .prose ol { margin-bottom: 23px; }
.prose li { padding-left: 3px; }
.prose h2, .prose h3 { scroll-margin-top: 20px; }
.table-wrap { max-width: 100%; margin: 22px 0 25px; overflow-x: auto; border: 1px solid var(--line); border-radius: 2px; }
table { width: 100%; border-collapse: collapse; text-align: left; font-size: 14px; line-height: 1.55; }
th { background: var(--green-light); color: #294735; font-weight: 700; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th + th, td + td { border-left: 1px solid #e2e7e3; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:nth-child(even) { background: #fafbfa; }
.sidebar { padding-top: 0; }
.side-section { margin-bottom: 25px; border: 1px solid var(--line); }
.side-heading { margin: 0; padding: 13px 17px; background: var(--green-light); border-bottom: 1px solid var(--line); font-size: 16px; }
.side-list { list-style: none; margin: 0; padding: 5px 0; }
.side-list li { margin: 0; }
.side-list a { display: block; padding: 10px 17px; color: #355042; font-size: 14px; line-height: 1.5; text-decoration: none; }
.side-list a:hover { background: var(--paper); text-decoration: underline; }
.side-list a[aria-current="page"] { border-left: 3px solid var(--green); padding-left: 14px; background: var(--green-light); font-weight: 700; }
.side-product { padding: 18px; }
.side-product img { width: 180px; height: 176px; margin: 0 auto 14px; object-fit: contain; }
.side-product p { margin-bottom: 12px; font-size: 14px; }
.side-product a { font-size: 14px; }
.side-note { margin-top: 27px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.side-note p { margin-bottom: 10px; }
.mobile-toc { display: none; }
.mobile-toc summary { padding: 13px 16px; background: var(--green-light); color: #294735; font-size: 15px; font-weight: 700; cursor: pointer; }
.mobile-toc ol { margin: 0; padding: 14px 20px 10px 36px; }
.mobile-toc a { display: inline-block; padding-block: 4px; font-size: 14px; }
.source-note { margin-top: 30px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.source-note p { margin-bottom: 7px; }
.article-photo { display: flex; flex-wrap: wrap; align-items: center; gap: 25px; margin: 0 0 25px; padding: 20px; border: 1px solid var(--line); }
.article-photo img { width: 180px; height: 222px; object-fit: contain; }
.article-photo figcaption { flex: 1 1 220px; font-size: 14px; color: var(--muted); }
.related-pages { margin-top: 35px; padding: 21px 23px; border: 1px solid var(--line); background: #fafbfa; }
.related-pages h2 { margin-bottom: 12px; padding: 0; border: 0; font-size: 19px; }
.related-pages ul { margin: 0; padding-left: 20px; }
.related-pages li:last-child { margin-bottom: 0; }
.faq-item { margin-bottom: 11px; border: 1px solid var(--line); }
.faq-item summary { position: relative; padding: 15px 42px 15px 17px; color: #2d503c; font-size: 16px; font-weight: 700; line-height: 1.5; cursor: pointer; }
.faq-item summary::marker { color: var(--green); }
.faq-item summary h3 { display: inline; margin: 0; color: inherit; font: inherit; }
.faq-item[open] summary { border-bottom: 1px solid var(--line); background: var(--paper); }
.faq-answer { padding: 16px 18px 0; }
.faq-answer > :last-child { margin-bottom: 16px; }
.back-top { display: inline-block; margin-top: 28px; padding: 7px 0; font-size: 14px; }
.section-index { padding: 0; list-style: none; }
.section-index li { margin: 0; padding: 18px 0; border-bottom: 1px solid var(--line); }
.section-index h2 { margin-bottom: 5px; font-size: 20px; }
.section-index p { margin: 0; color: var(--muted); font-size: 14px; }
.error-page { max-width: 700px; min-height: 380px; padding-block: 36px 60px; }
.error-page .button { margin-top: 12px; }
.site-footer { border-top: 3px solid var(--green); background: var(--paper); }
.footer-main { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 55px; padding-block: 33px 29px; }
.footer-name { display: block; margin-bottom: 12px; color: var(--green); font-size: 20px; font-weight: 700; }
.footer-about p { max-width: 340px; margin-bottom: 0; color: var(--muted); font-size: 13px; }
.footer-title { margin: 0 0 9px; color: #304838; font-size: 15px; font-weight: 700; }
.footer-links { padding: 0; margin: 0; list-style: none; }
.footer-links li { margin: 0; }
.footer-links a { display: inline-block; min-height: 31px; padding: 3px 0; color: #475d4e; font-size: 13px; }
.footer-bottom { border-top: 1px solid var(--line); }
.footer-bottom-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 25px; padding-block: 14px; color: var(--muted); font-size: 12px; }
.footer-bottom p { margin: 0; }
.footer-bottom a { color: inherit; }

@media (max-width: 1000px) {
  .product-overview { grid-template-columns: 310px minmax(0, 1fr); gap: 30px; }
  .product-photo > img { width: 265px; height: 259px; }
  .reading-layout { grid-template-columns: minmax(0, 1fr) 245px; gap: 30px; }
  .nav-list a { padding-inline: 17px; }
  .footer-main { gap: 35px; }
}
@media (max-width: 780px) {
  .container { width: calc(100% - 36px); }
  .header-inner { min-height: 96px; }
  .header-help { display: none; }
  .nav-list a { padding: 10px 15px; min-height: 45px; font-size: 14px; }
  .product-overview { grid-template-columns: 250px minmax(0, 1fr); gap: 26px; }
  .product-photo > img { width: 215px; height: 210px; margin-block: 20px; }
  .product-facts { grid-template-columns: 110px minmax(0, 1fr); }
  .reading-layout { grid-template-columns: minmax(0, 1fr); gap: 25px; }
  .sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
  .side-section { margin: 0; }
  .side-note { margin: 0; padding: 15px 0 0; grid-column: 1 / -1; }
  .mobile-toc { display: block; margin-bottom: 25px; border: 1px solid var(--line); }
  .side-toc { display: none; }
  .side-product-section { display: none; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-about { grid-column: 1 / -1; }
  .footer-about p { max-width: 580px; }
  h1 { font-size: 29px; }
}
@media (max-width: 560px) {
  .container { width: calc(100% - 32px); }
  .utility-inner { min-height: 32px; }
  .utility p { font-size: 12px; }
  .utility-links { gap: 0; }
  .utility-links a { min-height: 32px; font-size: 12px; }
  .utility-links a + a { display: none; }
  .header-inner { padding-block: 19px; min-height: 94px; }
  .brand { gap: 11px; }
  .brand-name { font-size: 24px; }
  .brand-description { max-width: 235px; font-size: 12px; }
  .brand img { width: 38px; height: 38px; flex-basis: 38px; }
  .nav-list { justify-content: flex-start; }
  .nav-list a { padding: 11px 13px; min-height: 44px; font-size: 13px; }
  .breadcrumbs { padding-block: 17px 20px; font-size: 12px; }
  h1 { margin-bottom: 20px; font-size: 27px; line-height: 1.3; }
  h2 { font-size: 22px; }
  h3 { font-size: 18px; }
  .page-heading { margin-bottom: 23px; }
  .product-overview { grid-template-columns: minmax(0, 1fr); gap: 24px; margin-bottom: 28px; }
  .product-photo { max-width: 365px; width: 100%; justify-self: center; }
  .product-photo > img { width: 260px; height: 254px; margin-block: 17px; }
  .product-photo figcaption { padding: 9px 12px; font-size: 12px; }
  .product-facts { grid-template-columns: 130px minmax(0, 1fr); margin-top: 20px; }
  .product-actions { gap: 16px; }
  .button { width: 100%; }
  .health-note { margin-bottom: 29px; padding: 13px 15px; font-size: 13px; }
  .prose > h2 { margin-top: 29px; padding-top: 23px; }
  .prose > p:first-child { font-size: 16px; }
  .table-wrap { margin-block: 19px 23px; }
  table { min-width: 350px; font-size: 13px; }
  th, td { padding: 10px 11px; }
  .sidebar { grid-template-columns: minmax(0, 1fr); gap: 21px; }
  .side-note { grid-column: auto; }
  .reading-layout { padding-bottom: 35px; }
  .article-photo { padding: 16px; gap: 15px; }
  .article-photo img { width: 145px; height: 179px; margin-inline: auto; }
  .article-photo figcaption { flex-basis: 100%; }
  .related-pages { padding: 19px; }
  .faq-item summary { padding: 14px 16px; font-size: 15px; }
  .footer-main { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-block: 27px; }
  .footer-about { grid-column: auto; }
  .footer-links a { min-height: 35px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media print {
  .utility, .primary-nav, .header-help, .sidebar, .site-footer, .product-actions, .back-top, .skip-link, .mobile-toc { display: none; }
  body { color: #000; background: #fff; font-size: 11pt; }
  .container { width: 100%; }
  .header-inner { min-height: auto; padding-block: 0 18px; }
  .reading-layout { display: block; }
  .prose { max-width: none; }
  h1 { font-size: 23pt; }
  h2, h3 { break-after: avoid; }
  .table-wrap { overflow: visible; }
  tr, figure, .health-note { break-inside: avoid; }
  a { color: #000; }
  details:not([open]) > :not(summary) { display: block; }
  .faq-item { break-inside: avoid; }
}