:root {
  --ivory: #f5f2e9;
  --forest: #193d31;
  --amber: #c18c32;
  --ink: #243b31;
  --muted: #56645a;
  --line: #d7d9ce;
  --white: #fffdf6;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  color: var(--ink);
  background: var(--ivory);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-underline-offset: 0.23em;
}
a:hover {
  color: #725017;
}
a:focus-visible,
summary:focus-visible {
  outline: 3px solid #8c5e16;
  outline-offset: 5px;
  border-radius: 3px;
}
p {
  line-height: 1.75;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  font-weight: 500;
  letter-spacing: -0.04em;
}
h1 {
  font-size: clamp(2.6rem, 5.5vw, 5.4rem);
  line-height: 1.05;
  margin-bottom: 1.5rem;
}
h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.18;
}
h3 {
  font-size: 1.4rem;
  line-height: 1.25;
}
img {
  max-width: 100%;
  display: block;
}
main {
  max-width: 1280px;
  margin: auto;
  padding: 0 48px;
}
.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  background: var(--forest);
  color: white;
  padding: 12px;
  z-index: 10;
}
.skip-link:focus {
  top: 16px;
}
.preview-notice {
  text-align: center;
  background: #e8dec6;
  color: #4c3b21;
  padding: 10px 24px;
  font-size: 0.78rem;
  line-height: 1.5;
}
.site-header {
  max-width: 1280px;
  margin: auto;
  padding: 30px 48px;
  display: flex;
  align-items: center;
  gap: 36px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  letter-spacing: 0.14em;
  font-weight: 650;
  text-decoration: none;
}
.brand-symbol {
  font-size: 2rem;
  line-height: 1;
  color: var(--amber);
}
.primary-nav {
  display: flex;
  gap: 25px;
  margin-left: auto;
}
.primary-nav a,
.languages a {
  text-decoration: none;
  font-size: 0.85rem;
}
.primary-nav a[aria-current='page'] {
  text-decoration: underline;
}
.languages {
  display: flex;
  gap: 12px;
  padding-left: 24px;
  border-left: 1px solid var(--line);
}
.languages a {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  padding: 7px 0;
}
.languages a[aria-current='true'] {
  font-weight: 800;
  text-decoration: underline;
}
.hero {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  align-items: center;
  gap: 55px;
  padding: 56px 0 76px;
}
.hero-copy {
  padding: 32px 0;
}
.eyebrow {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  font-weight: 650;
  margin-bottom: 22px;
  color: var(--muted);
}
.lede {
  font-size: 1.1rem;
  line-height: 1.75;
  max-width: 52ch;
  color: var(--muted);
}
.hero-actions {
  margin-top: 35px;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
.button {
  display: inline-flex;
  gap: 16px;
  align-items: center;
  background: var(--forest);
  color: var(--ivory);
  padding: 15px 23px;
  border-radius: 3px;
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.45;
}
.button:hover {
  background: #2c5040;
  color: white;
}
.button.secondary {
  background: transparent;
  border: 1px solid var(--forest);
  color: var(--forest);
}
.release-note {
  font-size: 0.75rem;
  color: var(--muted);
  max-width: 20ch;
  line-height: 1.55;
}
.landscape {
  position: relative;
  overflow: hidden;
  min-height: 450px;
  border-radius: 120px 6px 6px 6px;
  background: #e6e7d9;
}
.landscape img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 450px;
}
.landscape-word {
  position: absolute;
  bottom: 68px;
  left: 34px;
  letter-spacing: 0.24em;
  font-size: 2.6rem;
  color: var(--forest);
  font-weight: 550;
}
.landscape-caption {
  position: absolute;
  bottom: 33px;
  left: 36px;
  font-size: 0.67rem;
  letter-spacing: 0.07em;
  color: var(--forest);
}
.map-point {
  position: absolute;
  width: 15px;
  height: 15px;
  border: 3px solid var(--ivory);
  border-radius: 50%;
  background: var(--forest);
  box-shadow: 0 0 0 1px var(--forest);
}
.point-one {
  left: 23%;
  top: 76%;
}
.point-two {
  left: 67%;
  top: 38%;
  background: var(--amber);
  box-shadow: 0 0 0 1px var(--amber);
}
.features {
  padding: 35px 0 70px;
  border-top: 1px solid var(--line);
}
.section-heading {
  display: flex;
  gap: 40px;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 38px;
}
.section-heading h2 {
  max-width: 19ch;
  margin-bottom: 0;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.feature-number {
  display: block;
  font-size: 0.7rem;
  color: #745321;
  padding: 14px 0 30px;
  border-top: 1px solid var(--line);
}
.feature p {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 34ch;
}
.home-note {
  display: flex;
  gap: 40px;
  justify-content: space-between;
  align-items: center;
  padding: 38px 0 58px;
  border-top: 1px solid var(--line);
}
.home-note p {
  max-width: 64ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}
.text-link {
  white-space: nowrap;
  font-size: 0.86rem;
}
.page-head {
  max-width: 880px;
  padding: 68px 0 48px;
}
.page-head h1 {
  font-size: clamp(2.5rem, 5vw, 4.4rem);
}
.page-head .lede {
  max-width: 65ch;
}
.document-date {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 25px 0 0;
}
.document-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 65px;
  border-top: 1px solid var(--line);
  padding: 42px 0 80px;
}
.contents {
  font-size: 0.8rem;
}
.contents > p {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}
.contents nav {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.contents a {
  text-decoration: none;
  color: var(--muted);
  line-height: 1.5;
}
.contents a:hover {
  text-decoration: underline;
}
.document-body {
  max-width: 740px;
}
.chapter {
  margin-bottom: 44px;
  scroll-margin-top: 25px;
}
.chapter h2 {
  font-size: 1.65rem;
  margin-bottom: 19px;
}
.chapter p {
  font-size: 0.97rem;
  line-height: 1.8;
  color: #3e5146;
}
.chapter p:last-child {
  margin-bottom: 0;
}
.chapter a {
  overflow-wrap: anywhere;
}
.faq {
  border-top: 1px solid var(--line);
}
details {
  border-bottom: 1px solid var(--line);
  padding: 19px 0;
}
summary {
  cursor: pointer;
  font-size: 1rem;
  line-height: 1.55;
  font-weight: 550;
  padding-right: 10px;
}
details p {
  padding: 16px 0 0 19px;
}
.site-footer {
  max-width: 1280px;
  margin: auto;
  padding: 36px 48px 28px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.site-footer .brand {
  font-size: 1rem;
}
.site-footer p {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 14px 0 0;
  max-width: 35ch;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-content: start;
  gap: 18px 25px;
  font-size: 0.78rem;
}
.footer-links a {
  text-decoration: none;
}
.site-footer .operator {
  grid-column: 1/-1;
  max-width: none;
  border-top: 1px solid var(--line);
  padding-top: 23px;
  font-size: 0.67rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
@media (max-width: 900px) {
  main {
    padding: 0 28px;
  }
  .site-header {
    padding: 24px 28px;
    gap: 22px;
    flex-wrap: wrap;
  }
  .primary-nav {
    gap: 17px;
  }
  .hero {
    gap: 28px;
  }
  .hero h1 {
    font-size: 3.6rem;
  }
  .landscape,
  .landscape img {
    min-height: 400px;
  }
  .document-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 35px;
  }
  .feature-grid {
    gap: 25px;
  }
  .site-footer {
    padding: 30px 28px;
  }
  .languages {
    padding-left: 16px;
  }
}
@media (max-width: 650px) {
  main {
    padding: 0 20px;
  }
  .site-header {
    padding: 20px;
    justify-content: space-between;
    gap: 20px 12px;
  }
  .brand {
    font-size: 1.15rem;
  }
  .languages {
    order: 2;
  }
  .primary-nav {
    order: 3;
    width: 100%;
    margin: 0;
    justify-content: space-between;
    gap: 9px;
  }
  .primary-nav a {
    font-size: 0.76rem;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 27px;
    padding: 35px 0 45px;
  }
  .hero-copy {
    padding: 5px 0;
  }
  .hero h1 {
    font-size: clamp(2.75rem, 11vw, 4rem);
    max-width: 11ch;
  }
  .lede {
    font-size: 1rem;
  }
  .hero-actions {
    margin-top: 24px;
    gap: 17px;
  }
  .landscape {
    border-top-left-radius: 85px;
    max-height: 370px;
    min-height: 330px;
  }
  .landscape img {
    min-height: 330px;
    height: 370px;
  }
  .landscape-word {
    font-size: 2rem;
    bottom: 57px;
  }
  .landscape-caption {
    bottom: 28px;
  }
  .section-heading {
    display: block;
    margin-bottom: 29px;
  }
  .section-heading .eyebrow {
    margin-bottom: 14px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .feature {
    display: grid;
    grid-template-columns: 37px 1fr;
    gap: 0 12px;
    border-top: 1px solid var(--line);
    padding-top: 21px;
  }
  .feature-number {
    grid-row: 1/3;
    border: 0;
    padding: 3px 0;
  }
  .feature h3 {
    margin-bottom: 10px;
  }
  .feature p {
    max-width: none;
    grid-column: 2;
    margin-bottom: 7px;
  }
  .features {
    padding: 28px 0 42px;
  }
  .home-note {
    display: block;
    padding: 28px 0 38px;
  }
  .home-note .text-link {
    display: inline-block;
    margin-top: 21px;
  }
  .page-head {
    padding: 43px 0 35px;
  }
  .page-head h1 {
    font-size: 2.55rem;
    overflow-wrap: anywhere;
  }
  .document-layout {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 27px 0 40px;
  }
  .contents nav {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px 19px;
  }
  .contents {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
  }
  .chapter h2 {
    font-size: 1.5rem;
  }
  .chapter {
    margin-bottom: 35px;
  }
  .site-footer {
    padding: 28px 20px 22px;
    grid-template-columns: 1fr;
    gap: 21px;
  }
  .footer-links {
    justify-content: flex-start;
    gap: 15px 20px;
  }
  .site-footer .operator {
    margin-top: 0;
  }
  .preview-notice {
    padding: 9px 18px;
    font-size: 0.7rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}