:root {
  color-scheme: light;
  --cream: #fff8d9;
  --cream-deep: #f9efbd;
  --banana: #f4c430;
  --banana-dark: #dfa317;
  --brown: #6f4a08;
  --ink: #272219;
  --muted: #655d50;
  --link: #155db1;
  --card: rgba(255, 255, 255, 0.8);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 230, 96, 0.45), transparent 30rem),
    linear-gradient(180deg, #fff9dc 0%, #f9efbd 100%);
  color: var(--ink);
  font-family: Arial, "Noto Sans KR", "Noto Sans", sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

a {
  color: var(--link);
  text-underline-offset: 3px;
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid #2368bd;
  outline-offset: 3px;
  border-radius: 4px;
}

.site-header {
  border-bottom: 3px solid var(--brown);
  background: rgba(255, 248, 217, 0.96);
}

.site-header__inner,
main,
.site-footer__inner {
  width: min(920px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  padding-block: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--brown);
  font-size: 20px;
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 44px;
  height: 44px;
  border: 2px solid var(--brown);
  border-radius: 10px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 16px;
  font-size: 14px;
  font-weight: 700;
}

main {
  min-height: calc(100vh - 170px);
  padding-block: 48px 64px;
}

.hero,
.card {
  border: 2px solid rgba(111, 74, 8, 0.28);
  border-radius: 18px;
  background: var(--card);
  box-shadow: 0 12px 30px rgba(89, 61, 8, 0.1);
}

.hero {
  padding: clamp(25px, 5vw, 48px);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--brown);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: #352508;
  line-height: 1.25;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 7vw, 58px);
}

h2 {
  margin: 42px 0 16px;
  font-size: clamp(24px, 4vw, 32px);
}

h3 {
  margin: 0 0 7px;
  font-size: 18px;
}

p,
ul,
ol {
  margin-block: 0 16px;
}

.lead {
  max-width: 720px;
  color: #41392c;
  font-size: clamp(19px, 3vw, 23px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  border: 3px solid var(--brown);
  border-radius: 10px;
  background: linear-gradient(#ffe785, #f0a51f);
  color: #3c2805;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 3px 0 var(--brown);
}

.button--secondary {
  background: #fff;
}

.grid,
.language-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.card {
  padding: 22px;
}

.card p:last-child,
.card ul:last-child {
  margin-bottom: 0;
}

.language-grid .card {
  min-height: 100%;
}

.language-code,
.updated {
  color: var(--muted);
  font-size: 14px;
}

.policy-section {
  padding-top: 4px;
}

.policy-section ul {
  padding-left: 24px;
}

.notice {
  margin: 24px 0;
  padding: 18px 20px;
  border-left: 6px solid var(--banana-dark);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.site-footer {
  border-top: 1px solid rgba(111, 74, 8, 0.25);
  background: rgba(255, 248, 217, 0.9);
  color: var(--muted);
  font-size: 14px;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 18px;
  padding-block: 22px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 680px) {
  .site-header__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  main {
    padding-block: 28px 48px;
  }

  .grid,
  .language-grid {
    grid-template-columns: 1fr;
  }
}