:root {
  color-scheme: light;
  --ink: #2a211a;
  --muted: #6c5a4c;
  --bronze: #8a5427;
  --bronze-soft: #f2e5d9;
  --paper: #fffbf7;
  --card: #ffffff;
  --line: #dfcfc1;
  --ok: #176b4d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic",
    sans-serif;
  font-size: 16px;
  line-height: 1.72;
  word-break: keep-all;
}

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

.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 251, 247, 0.96);
}

.topbar-inner,
main,
footer {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 72px;
}

.topbar img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
}

.topbar strong {
  display: block;
  font-size: 18px;
}

.topbar span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

main {
  padding: 52px 0 64px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--bronze);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(32px, 7vw, 50px);
  line-height: 1.22;
  letter-spacing: -0.04em;
}

.lead {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.summary,
.request-card {
  margin: 32px 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  box-shadow: 0 14px 36px rgba(78, 51, 31, 0.06);
}

.summary strong,
.request-card strong {
  color: var(--ok);
}

nav {
  margin: 34px 0;
  padding: 18px 22px;
  border-left: 4px solid var(--bronze);
  background: var(--bronze-soft);
}

nav p {
  margin: 0 0 8px;
  font-weight: 800;
}

nav ol {
  margin: 0;
  padding-left: 22px;
  columns: 2;
}

section {
  padding-top: 24px;
}

h2 {
  margin: 0 0 14px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
  font-size: 25px;
  letter-spacing: -0.025em;
}

h3 {
  margin: 24px 0 8px;
  font-size: 19px;
}

p,
ul,
ol {
  margin-top: 0;
}

li + li {
  margin-top: 5px;
}

.table-wrap {
  overflow-x: auto;
  margin: 16px 0 24px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th,
td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  background: #f8efe7;
  font-size: 14px;
}

tr:last-child td {
  border-bottom: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 18px;
  border-radius: 12px;
  background: var(--bronze);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.button.secondary {
  border: 1px solid var(--bronze);
  background: #fff;
  color: var(--bronze);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.notice {
  padding: 16px 18px;
  border-radius: 12px;
  background: #fff5df;
  color: #5f471e;
}

footer {
  padding: 24px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 680px) {
  nav ol {
    columns: 1;
  }

  main {
    padding-top: 36px;
  }

  .summary,
  .request-card {
    padding: 20px;
  }
}