.regions-hero,
.region-search-section,
.region-directory-heading,
.region-button-grid,
.region-subgroup {
  width: min(1120px, calc(100% - 40px));
  margin-right: auto;
  margin-left: auto;
}

main {
  background: #fff;
}

.region-directory.blue-section {
  background: #fbfdff;
}

.regions-hero {
  padding: 72px 0 56px;
}

.regions-hero h1 {
  max-width: 720px;
}

.regions-hero p:not(.eyebrow) {
  max-width: 760px;
  margin-top: 24px;
  color: var(--text);
  font-size: 18px;
  line-height: 1.75;
}

.region-search-section {
  margin-bottom: 40px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(24, 59, 91, 0.04);
}

.region-search-section label {
  color: var(--primary);
  font-size: 18px;
  font-weight: 800;
}

.region-search-box {
  margin-top: 12px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.region-search-box input,
.region-search-box button {
  min-height: 48px;
  border-radius: 8px;
  font: inherit;
}

.region-search-box input {
  width: 100%;
  border: 1px solid var(--line);
  padding: 0 16px;
  color: var(--text);
}

.region-search-box button {
  border: 0;
  padding: 0 16px;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
}

.region-search-section p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 17px;
  font-weight: 700;
}

.region-section {
  padding: 64px 0;
}

.region-directory-heading {
  margin-bottom: 26px;
  padding-bottom: 14px;
  border-bottom: 2px solid rgba(24, 59, 91, 0.16);
}

.region-directory-heading h2 {
  color: var(--primary);
  font-size: 32px;
  line-height: 1.35;
}

.region-button-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, max-content));
  gap: 12px;
  justify-content: start;
}

.region-button-grid a {
  min-width: 96px;
  min-height: 42px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(24, 59, 91, 0.14);
  border-radius: 8px;
  background: #fff;
  color: var(--primary);
  font-size: 16px;
  font-weight: 900;
  text-align: center;
  white-space: nowrap;
  box-shadow: 0 6px 14px rgba(24, 59, 91, 0.035);
}

.region-button-grid a:hover {
  border-color: rgba(24, 59, 91, 0.24);
  background: #f8fcff;
  transform: translateY(-1px);
}

.region-directory[aria-label^="서울특별시"] .region-button-grid a {
  background: #f4f9fd;
}

.region-directory[aria-label^="경기도"] .region-button-grid a {
  background: #fff7ed;
}

.region-directory[aria-label^="인천광역시"] .region-button-grid a {
  background: #f0fdfa;
}

.region-directory[aria-label^="대전광역시"] .region-button-grid a {
  background: #f5f3ff;
}

.region-directory[aria-label^="대구광역시"] .region-button-grid a {
  background: #fff7f0;
}

.region-directory[aria-label^="부산광역시"] .region-button-grid a {
  background: #eff6ff;
}

.region-directory[aria-label^="울산광역시"] .region-button-grid a {
  background: #f0f9ff;
}

.region-directory[aria-label^="광주광역시"] .region-button-grid a {
  background: #f7fee7;
}

.region-directory[aria-label^="세종특별자치시"] .region-button-grid a {
  background: #f8fafc;
}

.region-directory[aria-label^="강원특별자치도"] .region-button-grid a {
  background: #f0fdf4;
}

.region-directory[aria-label^="충청북도"] .region-button-grid a,
.region-directory[aria-label^="충청남도"] .region-button-grid a {
  background: #fefce8;
}

.region-directory[aria-label^="전북특별자치도"] .region-button-grid a,
.region-directory[aria-label^="전라남도"] .region-button-grid a {
  background: #fff1f2;
}

.region-directory[aria-label^="경상북도"] .region-button-grid a,
.region-directory[aria-label^="경상남도"] .region-button-grid a {
  background: #ecfdf5;
}

.region-directory[aria-label^="제주특별자치도"] .region-button-grid a {
  background: #fff7ed;
}

.region-directory .region-button-grid a:hover {
  background: #fff;
}

.region-subgroup + .region-subgroup {
  margin-top: 30px;
}

.region-subgroup h3 {
  margin-bottom: 14px;
  color: var(--primary);
  font-size: 22px;
  line-height: 1.4;
}

.region-subgroup .region-button-grid {
  width: 100%;
}

.region-button-grid a:focus-visible {
  outline: 3px solid rgba(242, 140, 40, 0.32);
  outline-offset: 3px;
}

[data-region-hidden="true"] {
  display: none;
}

@media (max-width: 1024px) {
  .region-button-grid {
    grid-template-columns: repeat(auto-fit, minmax(96px, max-content));
  }
}

@media (max-width: 768px) {
  .regions-hero {
    padding: 56px 0 42px;
  }

  .regions-hero p:not(.eyebrow) {
    font-size: 16px;
  }

  .region-section {
    padding: 56px 0;
  }

  .region-directory-heading h2 {
    font-size: 28px;
  }

  .region-button-grid {
    grid-template-columns: repeat(auto-fit, minmax(92px, max-content));
    gap: 12px;
  }
}

main p,
main li,
main dd,
main small {
  font-size: 17px;
  font-weight: 700;
}

@media (max-width: 480px) {
  .regions-hero,
  .region-search-section,
  .region-directory-heading,
  .region-button-grid,
  .region-subgroup {
    width: min(100% - 40px, 1120px);
  }

  .region-search-box {
    grid-template-columns: 1fr;
  }

  .region-button-grid {
    grid-template-columns: repeat(auto-fit, minmax(88px, max-content));
    gap: 10px;
  }

  .region-button-grid a {
    min-height: 40px;
    min-width: 88px;
    padding: 0 14px;
    font-size: 16px;
  }
}