:root {
  color: #404040;
  background: #fff;
  font-family: "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  line-height: 1.7;
  font-size: 17px;
}

body {
  margin: 0;
}

.skip {
  position: absolute;
  left: 0.5rem;
  top: 0.5rem;
  transform: translateY(-150%);
  background: #fff;
  padding: 0.4rem 0.6rem;
}

.skip:focus {
  transform: none;
}

.banner {
  margin: 0;
  padding: 0.7rem 1rem;
  background: #fff3cc;
  border-bottom: 1px solid #e2c56a;
}

.site-head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.75rem 20px;
  border-bottom: 1px solid #d9e0ea;
}

.org {
  display: inline-flex;
  align-items: center;
  color: #404040;
  text-decoration: none;
}

.org-name {
  margin: 0;
  color: #404040;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  word-break: keep-all;
}

.org-logo {
  width: 100px;
  height: auto;
}

.brand {
  color: #404040;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none;
  word-break: keep-all;
}

.icon {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
}

#menu-close,
.menu-toggle {
  display: none;
}

.nav a,
main a {
  color: #0062b8;
  text-underline-offset: 0.15em;
}

.recommend-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-right: 6px;
  padding: 3px 7px;
  border: 1px solid #c9d6e2;
  border-radius: 999px;
  background: #eaf3f9;
  color: #0e5a9e;
  font-size: 12px;
  line-height: 1.2;
  vertical-align: middle;
  white-space: nowrap;
}

.recommend-badge svg {
  flex: none;
}

.landing a {
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  line-height: 1.5;
}

.landing-intro {
  max-width: 880px;
  margin: 0 auto 1.5rem;
  word-break: keep-all;
}

.path-heading {
  font-size: 18px;
}

.topic-heading {
  font-size: 16px;
}

.result-title {
  font-size: 22px;
}

a:focus {
  outline: 2px solid #0062b8;
  outline-offset: 2px;
}

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.25rem 20px 3rem;
}

main > :not(.landing) {
  max-width: 760px;
}

main h1 {
  font-size: 32px;
  line-height: 1.35;
}

.landing h1 {
  font-size: 32px;
  margin-bottom: 0.35rem;
}

.landing .hero {
  max-width: 40rem;
  margin: 0 0 1.25rem;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.7;
}

.answer {
  background: #fff;
  border: 1px solid #e4ddd2;
  padding: 0.8rem 1rem;
}

.meta {
  color: #5b6e7f;
  font-size: 0.875rem;
}

.table-scroll {
  overflow-x: auto;
  max-width: 100%;
}

table {
  border-collapse: collapse;
  min-width: 36rem;
  background: #fff;
}

th,
td {
  border: 1px solid #d9d0c4;
  padding: 0.45rem 0.55rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f3eee6;
}

.landing-layout {
  display: grid;
  grid-template-columns: 200px minmax(0, 760px);
  gap: 1.5rem;
  align-items: start;
}

.faq-search {
  display: block;
  margin-bottom: 1.25rem;
}

.faq-search-row,
.path-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.faq-search-row input {
  flex: 1 1 12rem;
  min-width: 0;
  margin-top: 0;
}

.topic-filters {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.topic-filters button {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  text-align: left;
  background: transparent;
  border-color: transparent;
}

.topic-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #24384f;
  font-size: 0.875rem;
  font-weight: 400;
}

.topic-filters button[aria-pressed="true"] {
  background: #f2f2f2;
  color: #0062b8;
  border-color: transparent;
  box-shadow: none;
}

.faq-search input,
button {
  font: inherit;
  box-sizing: border-box;
}

.faq-search input {
  display: block;
  width: 100%;
  margin-top: 0;
  padding: 0.45rem 0.55rem;
  min-height: 44px;
  box-sizing: border-box;
}

button,
select {
  color: #404040;
  background: #fff;
  border: 1px solid #5b6e7f;
  padding: 0.4rem 0.75rem;
  min-height: 44px;
}

.path-grid button,
.faq-card h3 a,
.path-panel a,
#faq-search-run,
.topic-select {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.path-grid .icon {
  color: #e81a3b;
}

#faq-search-run {
  flex: 0 0 88px;
  width: 88px;
  justify-content: center;
  gap: 2px;
  padding-left: 6px;
  padding-right: 6px;
  white-space: nowrap;
  background: #0062b8;
  color: #fff;
  border-color: #0062b8;
}

#faq-search-run .icon {
  color: #fff;
}

button:focus,
input:focus {
  outline: 2px solid #0062b8;
  outline-offset: 2px;
}

button[aria-pressed="true"] {
  border: 2px solid #0062b8;
  box-shadow: none;
  font-weight: 700;
}

.topic-select {
  display: none;
}

.path-panel {
  margin: 0.75rem 0 1rem;
}

.path-panel ol {
  margin: 0.35rem 0 0;
  padding-left: 1.2rem;
}

.faq-card h3 {
  font-size: 20px;
  line-height: 1.5;
  margin: 0;
}

.faq-card h3 a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  width: 100%;
}

.faq-card .summary {
  margin: 0.35rem 0 0;
}

.faq-card .meta {
  margin: 0.35rem 0 0;
  font-size: 14px;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  list-style: none;
}

.path-grid button {
  width: 100%;
  min-height: 48px;
  justify-content: flex-start;
}

.path-grid article {
  flex: 1 1 14rem;
  background: #fff;
  border: 1px solid #e4ddd2;
  padding: 0.7rem 0.8rem;
}

.faq-list {
  list-style: none;
  padding: 0;
}

.faq-card {
  background: #fff;
  border: 0;
  border-bottom: 1px solid #e7e7e7;
  padding: 24px 0;
  margin: 0;
  overflow-wrap: break-word;
  word-break: keep-all;
}

@media (max-width: 900px) {
  main h1 {
    font-size: 28px;
  }

  .landing h1 {
    font-size: 28px;
  }

  .result-title {
    font-size: 20px;
  }

  .topic-heading {
    display: none;
  }

  .faq-card h3 {
    font-size: 18px;
  }

  .landing-layout {
    grid-template-columns: 1fr;
  }

  .topic-filters {
    display: none;
  }

  .topic-select {
    display: block;
  }

  .menu-toggle,
  #menu-close {
    display: inline-flex;
    align-items: center;
  }

  .nav {
    display: none;
    position: absolute;
    right: 20px;
    top: 3.5rem;
    z-index: 2;
    flex-direction: column;
    align-items: stretch;
    min-width: 12rem;
    padding: 0.75rem;
    background: #fff;
    border: 1px solid #d9e0ea;
  }

  .nav.is-open {
    display: flex;
  }
}

@media (max-width: 600px) {
  .site-head {
    display: grid;
    grid-template-columns: 100px minmax(0, 1fr) 44px;
    grid-template-areas:
      "logo spacer menu"
      "name name name"
      "brand brand brand";
    column-gap: 12px;
    row-gap: 2px;
    align-items: center;
    padding: 8px 20px 10px;
  }

  .org {
    grid-area: logo;
  }

  .org-name {
    grid-area: name;
  }

  .brand {
    grid-area: brand;
  }

  .menu-toggle {
    grid-area: menu;
    justify-self: end;
    width: 44px;
    height: 44px;
    padding: 0;
  }

  .nav {
    top: 100%;
  }

  .path-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  #faq-search-run {
    flex-basis: 76px;
    width: 76px;
  }
}

.public-site,
.public-site *,
.public-site *::before,
.public-site *::after {
  box-sizing: border-box;
}

.public-site {
  background: #f2f2f2;
  color: #404040;
  font-size: 16px;
}

.public-site [hidden] {
  display: none !important;
}

.public-site .skip {
  position: fixed;
  top: -100px;
  left: 0;
}

.public-site .skip:focus {
  top: 0;
  transform: none;
  background: #fff;
  z-index: 100;
}

.public-site .shell {
  max-width: 1168px;
  margin-inline: auto;
  padding-inline: 24px;
}

.public-site .site-head {
  position: sticky;
  top: 0;
  z-index: 40;
  display: block;
  max-width: none;
  margin: 0;
  padding: 0;
  background: #fff;
  border-bottom: 1px solid #e7e7e7;
  box-shadow: 0 2px 8px #00000008;
}

.public-site .header-inner {
  min-height: 80px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.public-site .brand {
  display: flex;
  flex-shrink: 0;
  color: inherit;
  font-size: inherit;
  text-decoration: none;
}

.public-site .brand img {
  width: 100px;
  height: auto;
}

.public-site .identity {
  display: flex;
  align-items: center;
  gap: 24px;
}

.public-site .identity span {
  font-size: 14px;
  font-weight: 400;
}

.public-site .identity strong {
  font-size: 18px;
  border-left: 1px solid #e7e7e7;
  padding-left: 24px;
}

.public-site .desktop-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
}

.public-site .desktop-nav a {
  color: #0062b8;
  text-decoration: none;
  white-space: nowrap;
}

.public-site .desktop-nav a[aria-current] {
  border-bottom: 2px solid #e81a3b;
  padding-block: 25px;
}

.public-site #menu {
  display: none;
  margin-left: auto;
  background: #fff;
  border: 1px solid #e7e7e7;
  width: 44px;
  color: #404040;
}

.public-site #mobile-menu {
  padding: 16px 20px;
  border-top: 1px solid #e7e7e7;
  max-height: calc(100dvh - var(--header, 80px));
  overflow: auto;
  background: #fff;
}

.public-site #mobile-menu a {
  display: block;
  padding: 10px;
}

.public-site #menu-close {
  background: #fff;
  border: 1px solid #e7e7e7;
  color: #404040;
}

.public-site main.shell {
  max-width: 1168px;
  margin-inline: auto;
  padding: 0 24px 0;
}

.public-site #main {
  scroll-margin-top: calc(var(--header, 80px) + 16px);
}

.public-site main.shell:not(:has(.landing)) {
  padding-top: 32px;
  padding-bottom: 48px;
}

.public-site .intro {
  max-width: 880px;
  margin: auto;
  padding: 56px 0 40px;
  word-break: keep-all;
}

.public-site .eyebrow {
  font-size: 11px;
  letter-spacing: 1.8px;
  color: #5b6e7f;
  font-weight: bold;
  border-left: 3px solid #e81a3b;
  padding-left: 12px;
}

.public-site .landing h1 {
  font-size: 36px;
  line-height: 1.4;
  letter-spacing: -1.4px;
  margin: 16px 0 12px;
  color: #404040;
}

.public-site .lead {
  color: #5b6e7f;
  margin: 0 0 30px;
  font-size: 17px;
}

.public-site .faq-search label {
  display: block;
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 8px;
}

.public-site .search-row {
  display: flex;
  gap: 0;
  box-shadow: 0 3px 12px #00000004;
}

.public-site .search-row input {
  flex: 1;
  min-width: 0;
  width: auto;
  margin: 0;
  border: 1px solid #5b6e7f;
  border-right: 0;
  border-radius: 4px 0 0 4px;
  padding: 12px 16px;
  background: #fff;
}

.public-site .search-row button {
  width: 88px;
  flex: 0 0 88px;
  border: 0;
  border-radius: 0 4px 4px 0;
  background: #0062b8;
  color: #fff;
  font-weight: bold;
}

.public-site .start-title {
  font-size: 16px;
  margin: 28px 0 12px;
}

.public-site .routes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.public-site .routes button {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  width: auto;
  background: #fff;
  border: 1px solid #bcc6ce;
  border-radius: 4px;
  padding: 12px 8px;
  font-size: 15px;
  min-height: 52px;
  color: #404040;
}

.public-site .routes .icon {
  width: 22px;
  height: 22px;
}

.public-site .routes button[aria-expanded="true"] {
  border-color: #0062b8;
  background: #eaf2fa;
  font-weight: 400;
}

.public-site #route-panel {
  background: #fff;
  border-left: 3px solid #0062b8;
  padding: 16px 24px;
  margin-top: 16px;
}

.public-site #route-panel ol {
  margin: 0;
  padding-left: 22px;
}

.public-site #route-panel a {
  font-size: 15px;
}

.public-site .reading {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 32px;
  background: #fff;
  padding: 32px;
  border: 1px solid #e7e7e7;
  border-radius: 6px;
}

.public-site .reading aside h2 {
  font-size: 16px;
  margin: 0 0 16px;
}

.public-site .topic-buttons button {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  width: 100%;
  align-items: center;
  gap: 6px;
  text-align: left;
  background: none;
  border: 0;
  border-radius: 4px;
  padding: 10px 8px;
  font-size: 14px;
  white-space: nowrap;
  color: #404040;
  min-height: 44px;
}

.public-site .topic-buttons small {
  color: #5b6e7f;
  font-size: 14px;
}

.public-site .check {
  visibility: hidden;
  color: #0062b8;
}

.public-site .topic-buttons button[aria-pressed="true"] {
  background: #eaf2fa;
  color: #0062b8;
  border: 0;
  font-weight: bold;
}

.public-site .topic-buttons button[aria-pressed="true"] .check {
  visibility: visible;
}

.public-site .result-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 2px solid #404040;
}

.public-site .result-heading h2 {
  margin: 0;
  font-size: 22px;
}

.public-site #faq-reset {
  border: 0;
  background: none;
  color: #0062b8;
  font-size: 14px;
  text-decoration: underline;
  min-height: 44px;
}

.public-site .faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.public-site .faq-card {
  background: transparent;
  border: 0;
  border-bottom: 1px solid #e7e7e7;
  border-radius: 0;
  padding: 24px 0;
  margin: 0;
}

.public-site .question {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  gap: 16px;
  font-weight: bold;
  font-size: 20px;
  line-height: 1.5;
  text-decoration: none;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.public-site .question:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.public-site .question span {
  font-weight: normal;
}

.public-site .faq-card p {
  margin: 8px 0;
  font-size: 16px;
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.public-site .faq-card small {
  color: #5b6e7f;
  font-size: 13px;
}

.public-site .landing-foot {
  max-width: 880px;
  margin: auto;
  padding: 32px 0 48px;
  font-size: 14px;
  color: #5b6e7f;
}

.public-site .landing-foot p {
  margin: 8px 0;
}

.public-site #faq-empty {
  padding: 28px 0;
}

.public-site .mobile-topic {
  display: none;
}

.public-site .sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

@media (max-width: 900px) {
  .public-site .reading {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 24px;
  }

  .public-site .topic-buttons,
  .public-site .reading aside h2 {
    display: none;
  }

  .public-site .mobile-topic {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
  }

  .public-site .mobile-topic select {
    flex: 1;
    min-height: 44px;
    background: #fff;
    border: 1px solid #5b6e7f;
    padding: 8px;
  }

  .public-site .desktop-nav {
    display: none;
  }

  .public-site #menu {
    display: block;
  }

  .public-site .identity {
    gap: 16px;
  }

  .public-site .identity strong {
    padding-left: 16px;
  }

  .public-site .intro {
    padding-top: 36px;
  }

  .public-site .site-head {
    display: block;
  }
}

@media (max-width: 600px) {
  .public-site .shell,
  .public-site main.shell {
    padding-inline: 20px;
  }

  .public-site .site-head {
    display: block;
    grid-template-columns: none;
    grid-template-areas: none;
    padding: 0;
  }

  .public-site .header-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px;
    min-height: 0;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .public-site .brand {
    grid-column: 1;
    grid-row: 1;
    grid-area: auto;
  }

  .public-site .identity {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    grid-area: auto;
  }

  .public-site .identity span {
    font-size: 12px;
  }

  .public-site .identity strong {
    font-size: 14px;
    padding: 0;
    border: 0;
  }

  .public-site #menu {
    grid-column: 2;
    grid-row: 1 / 3;
    justify-self: end;
  }

  .public-site .intro {
    padding: 28px 0;
  }

  .public-site .eyebrow {
    font-size: 9px;
    letter-spacing: 1px;
  }

  .public-site .landing h1 {
    font-size: 28px;
    margin-top: 14px;
    letter-spacing: -1px;
  }

  .public-site .lead {
    font-size: 15px;
    margin-bottom: 24px;
  }

  .public-site .wide-break {
    display: none;
  }

  .public-site .search-row input {
    padding: 12px;
    font-size: 14px;
  }

  .public-site .search-row button {
    width: 76px;
    flex-basis: 76px;
    font-size: 14px;
  }

  .public-site .routes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .public-site .routes button {
    font-size: 14px;
    gap: 8px;
  }

  .public-site .reading {
    padding: 20px 16px;
    margin-inline: -4px;
  }

  .public-site .question {
    font-size: 18px;
    gap: 8px;
  }

  .public-site .result-heading h2 {
    font-size: 20px;
  }

  .public-site .result-heading {
    gap: 4px;
  }

  .public-site #faq-reset {
    font-size: 12px;
  }

  .public-site .landing-foot {
    padding-top: 24px;
  }
}