/* 자료실 · 공식 원문·발표분. 직무 준비(합격전략)와 분리. */
body.rs {
  --ink: #1a1a2e;
  --blue: #1560bd;
  --line: #e0e4ea;
  --soft: #f4f7fb;
  color: var(--ink);
  background: #fff;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.65;
}
.rs-skip {
  position: absolute; left: 12px; top: -40px; z-index: 80;
  padding: 8px 12px; background: var(--blue); color: #fff; border-radius: 6px; font-weight: 700;
}
.rs-skip:focus { top: 12px; }

.rs-hero {
  padding: 48px 0 32px;
  background: linear-gradient(180deg, #eef4fb 0%, #fff 100%);
  border-bottom: 1px solid var(--line);
}
.rs-hero__kicker {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: 0.04em;
}
.rs-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 900;
  letter-spacing: -0.03em;
  word-break: keep-all;
  color: var(--ink);
}
.rs-hero p {
  margin: 0;
  max-width: 720px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.75;
  color: #333;
  word-break: keep-all;
}

.rs-lanes {
  position: sticky;
  top: 84px;
  z-index: 40;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.rs-lanes .inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.rs-lanes a {
  min-height: 40px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
}
.rs-lanes a:hover,
.rs-lanes a.is-on {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.rs-body { padding: 12px 0 64px; }
.rs-sect {
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 140px;
}
.rs-sect:last-child { border-bottom: 0; }
.rs-sect h2 {
  margin: 0 0 10px;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.03em;
  word-break: keep-all;
}
.rs-sect__lead {
  margin: 0 0 22px;
  max-width: 760px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.7;
  color: #444;
  word-break: keep-all;
}

.rs-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.rs-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px 20px;
  align-items: start;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.rs-item h3 {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  word-break: keep-all;
}
.rs-item p {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.65;
  color: #444;
  word-break: keep-all;
}
.rs-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--blue);
}
.rs-item a {
  align-self: center;
  min-height: 40px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--blue);
  border-radius: 8px;
  color: var(--blue);
  font-size: 16px;
  font-weight: 800;
  white-space: nowrap;
}
.rs-item a:hover { background: var(--blue); color: #fff; }

.rs-table-wrap { overflow-x: auto; }
.rs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 18px;
}
.rs-table th,
.rs-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-weight: 600;
}
.rs-table th {
  background: var(--soft);
  font-weight: 800;
  color: var(--ink);
}
.rs-table td:nth-child(2) {
  font-weight: 800;
  color: var(--blue);
  font-variant-numeric: tabular-nums;
}
.rs-cite {
  margin: 14px 0 0;
  font-size: 16px;
  font-weight: 600;
  color: #555;
}
.rs-cite a { color: var(--blue); font-weight: 800; }

.rs-offices {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
}
.rs-offices a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 18px;
  font-weight: 700;
}
.rs-offices a:hover { border-color: var(--blue); color: var(--blue); }

.rs-ask {
  padding: 40px 0 64px;
  background: var(--soft);
  border-top: 1px solid var(--line);
}
.rs-ask__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.rs-ask h2 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 800;
  color: var(--ink);
}
.rs-ask p { margin: 0; font-size: 18px; font-weight: 600; color: #444; }
.rs-ask__cta { display: flex; flex-wrap: wrap; gap: 8px; }

@media (max-width: 720px) {
  .rs-item { grid-template-columns: 1fr; }
  .rs-item a { justify-content: center; }
}