:root {
  --green: #123f37;
  --ink: #172e2a;
  --lime: #d8f272;
  --line: #dce5df;
  --muted: #5c6e65;
  --paper: #fbfcf9;
  --soft: #edf3ee
}
* {
  box-sizing: border-box
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 35px
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.7 Arial,Helvetica,sans-serif
}
a {
  color: inherit;
  text-decoration: none
}
a:focus-visible,summary:focus-visible {
  outline: 3px solid #547936;
  outline-offset: 5px
}
h1,h2,h3,p {
  margin-top: 0
}
h1,h2 {
  font-family: Georgia,'Times New Roman',serif;
  font-weight: 400
}
h2 {
  font-size: 38px;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 25px
}
h3 {
  font-size: 19px;
  line-height: 1.4;
  margin-bottom: 10px
}
p {
  margin-bottom: 20px
}
.topline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  background: var(--green);
  color: #fff;
  padding: 9px max(5%,calc((100vw - 1240px)/2));
  font-size: 12px;
  letter-spacing: 1.4px
}
.topline span:last-child {
  letter-spacing: .3px;
  color: #d9e5d9
}
header {
  max-width: 1240px;
  margin: auto;
  min-height: 104px;
  display: flex;
  align-items: center;
  gap: 45px;
  padding: 15px 0
}
header nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
  font-size: 14px
}
header nav a:hover,.header-link:hover {
  color: #568136
}
.brand {
  display: flex;
  align-items: center;
  font: 76px/.9 Georgia;
  letter-spacing: -6px
}
.brand-dot {
  color: #6b933b
}
.brand-name {
  font: 26px/1.1 Georgia;
  letter-spacing: 0;
  margin-left: 17px
}
.brand-name span {
  display: block;
  font: 10px/2 Arial;
  letter-spacing: 3px;
  margin-top: 3px
}
.header-link {
  font-size: 14px;
  border-left: 1px solid var(--line);
  padding-left: 30px
}
.hero {
  max-width: 1240px;
  margin: 20px auto 0;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 85px;
  padding: 42px 0 66px;
  align-items: center
}
.eyebrow {
  font-size: 12px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: 1.6px;
  color: #547360;
  margin-bottom: 25px
}
h1 {
  font-size: clamp(44px,5.7vw,78px);
  line-height: 1.06;
  letter-spacing: -3px;
  margin-bottom: 27px
}
h1 em {
  color: #44745a;
  font-weight: 400
}
.intro {
  max-width: 565px;
  font-size: 18px;
  line-height: 1.7;
  color: var(--muted)
}
.button {
  display: inline-block;
  border-radius: 5px;
  background: var(--green);
  color: white;
  padding: 13px 24px;
  font-size: 15px;
  font-weight: bold;
  margin-top: 8px
}
.button:hover {
  background: #225f4e
}
.hero-note {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
  max-width: 340px;
  margin: 17px 0 0
}
.fact-panel {
  background: var(--green);
  color: white;
  border-radius: 8px;
  padding: 28px 32px 24px;
  position: relative;
  box-shadow: 12px 12px 0 var(--soft)
}
.panel-heading {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font-size: 10px;
  letter-spacing: 1.4px;
  color: #cfdecf;
  border-bottom: 1px solid #43645b;
  padding-bottom: 18px
}
.fact-title {
  font: 62px/1.2 Georgia;
  letter-spacing: -1px;
  padding: 24px 0 10px;
  color: var(--lime)
}
.fact-title span {
  display: block;
  font: 16px/1.5 Arial;
  letter-spacing: 2px;
  color: #cfdecf;
  margin-top: 3px
}
.fact-panel dl {
  margin: 8px 0
}
.fact-panel dl div {
  border-bottom: 1px solid #43645b;
  padding: 13px 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 14px
}
.fact-panel dt {
  color: #b8cdc4
}
.fact-panel dd {
  margin: 0;
  text-align: right
}
.fact-panel p {
  font-size: 13px;
  line-height: 1.6;
  color: #d0dfd4;
  margin: 20px 0 0
}
.edition {
  max-width: 1240px;
  margin: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
  font-size: 12px;
  color: var(--muted)
}
.edition span:first-child {
  font-weight: bold;
  letter-spacing: 1px
}
.guide-layout {
  max-width: 1240px;
  margin: auto;
  display: grid;
  grid-template-columns: 260px minmax(0,760px);
  justify-content: space-between;
  gap: 75px;
  padding: 66px 0 80px
}
.contents {
  align-self: start;
  position: sticky;
  top: 30px
}
.contents .eyebrow {
  color: var(--muted);
  margin-bottom: 15px
}
.contents nav {
  display: grid
}
.contents nav a {
  font-size: 14px;
  padding: 11px 0;
  display: flex;
  gap: 14px;
  border-bottom: 1px solid var(--line)
}
.contents nav a:hover {
  color: #5b7b35
}
.contents nav span {
  color: #7b8d80;
  font-size: 12px
}
.side-note {
  background: var(--soft);
  padding: 24px 22px;
  margin-top: 35px;
  font: 24px/1.4 Georgia
}
.side-note strong {
  font-weight: 400;
  color: #548061
}
.side-note p {
  font: 14px/1.6 Arial;
  color: var(--muted);
  margin: 17px 0 0
}
.article-section {
  padding-bottom: 42px;
  margin-bottom: 42px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 35px
}
.article-section .eyebrow {
  margin-bottom: 15px
}
.article-section p {
  max-width: 720px
}
.ref {
  color: #577b44;
  font-size: 12px;
  font-weight: bold;
  white-space: nowrap;
  text-decoration: underline;
  text-underline-offset: 3px
}
.muted {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7
}
.duration {
  display: flex;
  align-items: center;
  gap: 38px;
  background: var(--soft);
  border-radius: 6px;
  padding: 28px 30px;
  margin-bottom: 19px
}
.duration-number {
  font: 78px/1 Georgia;
  letter-spacing: -3px;
  color: #37634e;
  flex-shrink: 0
}
.duration-number span {
  display: block;
  font: 12px/1.8 Arial;
  letter-spacing: .3px;
  margin-top: 10px
}
.duration p {
  font-size: 15px;
  margin: 0
}
.approaches {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 25px 0 20px
}
.approaches>div {
  border: 1px solid var(--line);
  border-top: 3px solid #60876d;
  border-radius: 5px;
  padding: 25px
}
.card-label {
  display: block;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 1.4px;
  margin-bottom: 15px
}
.approaches p {
  font-size: 15px;
  color: var(--muted);
  margin: 0
}
.warning {
  padding: 25px 28px;
  background: #f4f5d9;
  border-left: 3px solid #8e9037;
  border-radius: 4px;
  margin: 28px 0
}
.warning .card-label {
  color: #70742a
}
.warning p {
  font-size: 15px;
  margin: 0
}
.faq details {
  border-top: 1px solid var(--line)
}
.faq details:last-child {
  border-bottom: 1px solid var(--line)
}
summary {
  padding: 19px 35px 19px 0;
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
  list-style: none;
  position: relative
}
summary::-webkit-details-marker {
  display: none
}
summary::after {
  content: '+';
  position: absolute;
  right: 5px;
  top: 15px;
  font-size: 25px;
  font-weight: 400;
  color: #6b8b6d
}
details[open] summary::after {
  content: '−'
}
details p {
  font-size: 15px;
  color: var(--muted);
  padding-right: 30px
}
.source-link {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 21px 0;
  border-top: 1px solid var(--line)
}
.source-link>span:first-child {
  font: 24px Georgia;
  color: #759376
}
.source-link strong {
  font-size: 15px;
  font-weight: 600
}
.source-link small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px
}
.external {
  margin-left: auto;
  font-size: 12px;
  color: #5b7b35
}
.source-link:hover strong {
  text-decoration: underline
}
.sources .muted {
  margin-top: 25px
}
.sources {
  border: 0;
  margin-bottom: 0;
  padding: 0
}
footer {
  background: var(--green);
  color: #dae5df;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 45px;
  padding: 40px max(5%,calc((100vw - 1240px)/2))
}
.footer-brand {
  font: 25px/1.3 Georgia;
  white-space: nowrap
}
.footer-brand span {
  display: block;
  font: 12px/1.6 Arial;
  color: #bacfc3;
  margin-top: 6px
}
footer p {
  font-size: 12px;
  line-height: 1.7;
  max-width: 400px;
  margin: 0
}
footer>a:last-child {
  font-size: 12px;
  white-space: nowrap
}
.skip {
  position: absolute;
  left: 15px;
  top: -100px;
  background: var(--lime);
  padding: 10px;
  z-index: 10
}
.skip:focus {
  top: 10px
}
@media(max-width:1340px) {
  header,.hero,.edition,.guide-layout {
    margin-left: 5%;
    margin-right: 5%
  }
  .hero {
    gap: 50px
  }
  .guide-layout {
    gap: 50px
  }
}
@media(max-width:900px) {
  header {
    gap: 25px
  }
  header nav {
    gap: 18px
  }
  .header-link {
    display: none
  }
  .hero {
    gap: 35px;
    grid-template-columns: 1.2fr 1fr
  }
  .fact-panel {
    padding: 24px
  }
  .panel-heading span:last-child {
    display: none
  }
  .fact-title {
    font-size: 52px
  }
  .guide-layout {
    grid-template-columns: 190px minmax(0,1fr);
    gap: 35px
  }
  .approaches {
    grid-template-columns: 1fr
  }
  .duration {
    padding: 24px;
    gap: 22px
  }
  .duration-number {
    font-size: 65px
  }
  h2 {
    font-size: 33px
  }
  footer {
    gap: 25px
  }
}
@media(max-width:650px) {
  body {
    font-size: 16px
  }
  .topline {
    font-size: 10px;
    letter-spacing: .7px
  }
  .topline span:last-child {
    display: none
  }
  header {
    min-height: 100px;
    flex-wrap: wrap;
    padding: 22px 0 15px;
    gap: 20px
  }
  .brand {
    font-size: 58px
  }
  .brand-name {
    font-size: 22px
  }
  .brand-name span {
    font-size: 10px
  }
  header nav {
    order: 2;
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    margin: 0;
    padding-top: 12px;
    border-top: 1px solid var(--line);
    gap: 22px;
    font-size: 13px
  }
  .hero {
    grid-template-columns: 1fr;
    margin-top: 8px;
    padding: 26px 0 40px;
    gap: 30px
  }
  h1 {
    font-size: 49px;
    letter-spacing: -2px
  }
  .hero .eyebrow {
    font-size: 10px;
    letter-spacing: 1.1px
  }
  .intro {
    font-size: 16px
  }
  .fact-panel {
    box-shadow: 6px 6px 0 var(--soft)
  }
  .fact-title {
    font-size: 46px
  }
  .fact-title span {
    font-size: 14px
  }
  .fact-panel dl div {
    font-size: 14px
  }
  .edition {
    flex-wrap: wrap;
    gap: 5px;
    font-size: 11px
  }
  .edition span:first-child {
    width: 100%
  }
  .edition span:last-child {
    display: none
  }
  .guide-layout {
    display: block;
    padding: 35px 0 45px
  }
  .contents {
    position: static;
    margin-bottom: 40px
  }
  .contents nav {
    grid-template-columns: 1fr 1fr;
    column-gap: 18px
  }
  .contents nav a {
    font-size: 12px;
    gap: 8px
  }
  .side-note {
    display: none
  }
  h2 {
    font-size: 32px
  }
  .article-section {
    padding-bottom: 28px;
    margin-bottom: 32px
  }
  .duration {
    gap: 20px;
    padding: 22px
  }
  .duration h3 {
    font-size: 17px
  }
  .duration-number {
    font-size: 60px
  }
  .duration p {
    font-size: 14px
  }
  .approaches {
    grid-template-columns: 1fr
  }
  .warning {
    padding: 20px
  }
  summary {
    font-size: 16px
  }
  .source-link {
    gap: 15px
  }
  .source-link small {
    font-size: 12px
  }
  .external {
    display: none
  }
  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px
  }
  footer p {
    max-width: none
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto
  }
}
.page-hub {
  max-width: 1240px;
  margin: 50px auto 0;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--line)
}
.hub-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 25px;
  margin-bottom: 25px
}
.hub-heading .eyebrow {
  margin-bottom: 12px
}
.hub-heading h2 {
  margin-bottom: 0
}
.hub-heading>p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 4px
}
.guide-cards {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 16px
}
.guide-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 24px;
  background: #fff;
  transition: background .15s,border-color .15s
}
.guide-card:hover {
  background: var(--soft);
  border-color: #87a590
}
.guide-card h3 {
  font: 23px/1.3 Georgia;
  letter-spacing: -.3px
}
.guide-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 18px
}
.guide-card .card-label {
  color: #547360;
  font-size: 10px
}
.card-cta {
  margin-top: auto;
  font-size: 12px;
  font-weight: bold;
  color: #37634e
}
.page-intro {
  max-width: 1240px;
  margin: 20px auto 0;
  padding: 25px 0 35px;
  border-bottom: 1px solid var(--line)
}
.page-intro h1 {
  font-size: clamp(38px,5vw,62px);
  line-height: 1.15;
  max-width: 1000px;
  letter-spacing: -2px
}
.page-intro .intro {
  max-width: 800px
}
.page-intro .muted {
  margin: 0
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 36px
}
.breadcrumb a {
  text-decoration: underline;
  text-underline-offset: 3px
}
.subpage-layout {
  padding-top: 45px
}
.medical-note {
  background: var(--soft);
  padding: 23px;
  border-radius: 5px;
  margin-top: 32px
}
.medical-note strong {
  font-size: 14px
}
.medical-note p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  margin: 9px 0 0
}
.related {
  margin-top: 35px
}
.related a {
  display: block;
  border-top: 1px solid var(--line);
  padding: 13px 0;
  font-size: 15px
}
.related a:hover {
  color: #547360
}
header nav a[aria-current="page"] {
  color: #44745a;
  font-weight: bold
}
@media(max-width:1340px) {
  .page-hub,.page-intro {
    margin-left: 5%;
    margin-right: 5%
  }
}
@media(max-width:1050px) {
  .guide-cards {
    grid-template-columns: repeat(2,minmax(0,1fr))
  }
  header nav {
    gap: 15px
  }
  header {
    gap: 25px
  }
  .header-link {
    display: none
  }
}
@media(max-width:650px) {
  .page-hub {
    margin-top: 35px;
    padding-bottom: 30px
  }
  .hub-heading {
    display: block
  }
  .hub-heading>p {
    margin: 15px 0 0
  }
  .guide-cards {
    gap: 12px
  }
  .guide-card {
    padding: 17px
  }
  .guide-card h3 {
    font-size: 21px
  }
  .guide-card p {
    font-size: 13px
  }
  .page-intro {
    padding-top: 15px
  }
  .page-intro h1 {
    font-size: 40px
  }
  .breadcrumb {
    font-size: 12px;
    margin-bottom: 25px
  }
  .subpage-layout {
    padding-top: 30px
  }
  .subpage-layout .contents nav {
    grid-template-columns: 1fr 1fr
  }
  .subpage-layout .contents nav a {
    font-size: 13px
  }
  .subpage-layout .article-section h2 {
    font-size: 28px
  }
}
@media(max-width:380px) {
  .guide-cards {
    grid-template-columns: 1fr
  }
}
@media(prefers-reduced-motion:reduce) {
  .guide-card {
    transition: none
  }
}
.article ul {
  padding-left: 24px;
  margin-bottom: 22px
}
.article li {
  padding: 4px 0
}
.table-scroll {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  margin: 22px 0 12px;
  background: #fff
}
.table-scroll table {
  border-collapse: collapse;
  min-width: 600px;
  width: 100%;
  font-size: 14px;
  line-height: 1.6;
  text-align: left
}
.table-scroll caption {
  text-align: left;
  background: var(--green);
  color: #fff;
  padding: 16px 18px;
  font-weight: bold;
  font-size: 14px
}
.table-scroll th,.table-scroll td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top
}
.table-scroll thead th {
  background: var(--soft);
  font-size: 13px;
  color: #41614b
}
.table-scroll tbody th {
  font-weight: bold;
  white-space: nowrap
}
.table-scroll tbody tr:last-child>* {
  border-bottom: 0
}
.table-scroll tbody tr:nth-child(even) {
  background: #f7faf6
}
.table-scroll a {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: #416548
}
.table-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 20px
}
.info-callout {
  padding: 25px;
  background: #f4f5d9;
  border-left: 3px solid #8e9037;
  border-radius: 5px;
  margin: 20px 0
}
.info-callout p {
  font-size: 15px;
  margin: 12px 0 0
}
.article-figure {
  margin: 0 0 40px
}
.article-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 7px
}
.article-figure figcaption,.intro-figure figcaption,.feature-figure figcaption {
  font-size: 12px;
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.6
}
.rich-intro {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 55px;
  align-items: center;
  padding-bottom: 40px
}
.intro-copy {
  min-width: 0
}
.rich-intro h1 {
  font-size: clamp(36px,4.5vw,58px)
}
.intro-figure {
  margin: 0;
  min-width: 0
}
.intro-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 7px;
  aspect-ratio: 16/10;
  object-fit: cover
}
.editorial-feature {
  max-width: 1240px;
  margin: 55px auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 55px;
  align-items: center
}
.feature-figure {
  margin: 0
}
.feature-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 7px;
  aspect-ratio: 16/10;
  object-fit: cover
}
.editorial-feature h2 {
  font-size: 43px
}
.editorial-feature p:not(.eyebrow) {
  color: var(--muted);
  font-size: 16px
}
.text-link {
  display: inline-block;
  color: #3f6b4b;
  font-size: 14px;
  font-weight: bold;
  text-decoration: underline;
  text-underline-offset: 5px
}
.local-contents {
  margin-top: 27px;
  border-top: 2px solid #77957c;
  padding-top: 18px
}
.local-contents nav a {
  font-size: 13px;
  line-height: 1.5;
  padding: 8px 0
}
.contents {
  position: static
}
.footer-links {
  display: grid;
  gap: 10px;
  font-size: 13px;
  white-space: nowrap
}
.guide-cards>.guide-card:last-child:nth-child(4n + 1) {
  grid-column: span 2
}
.sources h2 {
  font-size: 30px
}
.source-link strong {
  overflow-wrap: anywhere
}
.source-link>div {
  min-width: 0
}
header nav a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 6px
}
@media(max-width:1340px) {
  .editorial-feature {
    margin-left: 5%;
    margin-right: 5%
  }
}
@media(max-width:900px) {
  .rich-intro {
    gap: 30px
  }
  .editorial-feature {
    gap: 35px
  }
  .editorial-feature h2 {
    font-size: 35px
  }
}
@media(max-width:650px) {
  .rich-intro {
    grid-template-columns: 1fr;
    gap: 25px
  }
  .rich-intro h1 {
    font-size: 40px
  }
  .intro-figure img {
    aspect-ratio: 16/9
  }
  .editorial-feature {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 35px;
    margin-bottom: 35px
  }
  .editorial-feature h2 {
    font-size: 33px
  }
  .feature-figure img {
    aspect-ratio: 16/9
  }
  .local-contents nav {
    grid-template-columns: 1fr!important
  }
  .contents .local-contents {
    margin-bottom: 25px
  }
  .guide-cards>.guide-card:last-child:nth-child(4n + 1) {
    grid-column: span 2
  }
  .table-scroll th,.table-scroll td {
    padding: 12px
  }
  .table-scroll table {
    font-size: 14px
  }
  .article-figure {
    margin-bottom: 30px
  }
}
@media(max-width:380px) {
  .guide-cards>.guide-card:last-child:nth-child(4n + 1) {
    grid-column: auto
  }
}
.table-brand {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 400;
  margin-top: 3px
}
.price-eyebrow {
  font-size: 14px;
  font-weight: bold;
  color: #547360;
  margin-bottom: 12px
}
.intro-figure figcaption {
  margin-bottom: 0
}
.author-card {
  margin: 22px 0 30px;
  padding: 18px 22px;
  border-left: 3px solid var(--green);
  background: var(--soft);
}
.author-card p {
  margin-bottom: 7px;
}
.author-card a, .footer-expert {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.author-card .muted {
  font-size: 14px;
  margin-bottom: 0;
}
.site-footer {
  display: grid;
  grid-template-columns: minmax(230px, 1.1fr) minmax(330px, 1.5fr) auto;
  gap: 34px;
  align-items: start;
}
.site-footer .footer-about p {
  max-width: 390px;
  margin-top: 16px;
}
.footer-expert {
  font-size: 13px;
  display: block;
  margin-top: 12px;
}
.footer-policies {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 24px;
}
.footer-policies a {
  font-size: 14px;
  line-height: 1.5;
}
.footer-policies a:hover {
  text-decoration: underline;
}
.footer-top {
  font-size: 13px;
  white-space: nowrap;
}
@media (max-width: 1000px) {
  .site-footer {
    grid-template-columns: 1fr 1fr;
  }
  .footer-top {
    grid-column: 1 / -1;
  }
}
@media (max-width: 640px) {
  .site-footer {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .footer-policies {
    grid-template-columns: 1fr;
  }
  .author-card {
    padding: 16px;
  }
}