:root { --ink: #121a36; --blue: #2141c9; --soft: #f2f5fc; --line: #dce2f0; --muted: #505b75; font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", sans-serif; color: var(--ink); background: #fff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-size: 1rem; line-height: 1.65; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .3em; }
a:focus-visible, label:focus-visible { outline: 3px solid #d0540b; outline-offset: 5px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { word-break: keep-all; overflow-wrap: anywhere; }
p { word-break: keep-all; overflow-wrap: anywhere; }
.wrap { width: min(1120px, calc(100% - 80px)); margin-inline: auto; }
.copy-en { display: none; }
.language-radio { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
#language-en:checked ~ .site .copy-ko { display: none; }
#language-en:checked ~ .site .copy-en { display: inline; }
.language-switch { display: flex; padding: 4px; border: 1px solid var(--line); border-radius: 100px; }
.language-switch label { padding: 5px 12px; font-size: .875rem; cursor: pointer; border-radius: 100px; }
#language-ko:checked ~ .site label[for="language-ko"], #language-en:checked ~ .site label[for="language-en"] { color: white; background: var(--ink); }
#language-ko:focus-visible ~ .site label[for="language-ko"], #language-en:focus-visible ~ .site label[for="language-en"] { outline: 3px solid #d0540b; outline-offset: 3px; }
.skip-link { position: absolute; z-index: 3; top: -100px; left: 20px; padding: 10px 18px; color: #fff; background: var(--ink); }
.skip-link:focus { top: 40px; }
.draft-note { padding: 7px 20px; color: #3d4864; background: var(--soft); text-align: center; font-size: .875rem; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 28px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-size: .875rem; font-weight: 800; line-height: 1.2; letter-spacing: .025em; }
.brand-mark { display: grid; place-items: center; flex: 0 0 3rem; width: 3rem; height: 3rem; color: #fff; background: var(--blue); font-size: .9rem; letter-spacing: -.025em; }
nav { display: flex; gap: 28px; margin-left: auto; font-size: .875rem; }
nav a { text-decoration: none; }
nav a:hover { color: var(--blue); text-decoration: underline; }
.eyebrow { font-size: .875rem; font-weight: 700; letter-spacing: .075em; line-height: 1.5; }
.hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; padding-block: 54px 84px; }
.hero-copy > .eyebrow { color: var(--blue); margin-bottom: 22px; }
h1 { font-size: clamp(2.5rem, 4vw, 3.75rem); line-height: 1.2; letter-spacing: -.055em; font-weight: 750; }
.hero-intro { margin-top: 26px; max-width: 530px; color: var(--muted); }
.text-link { display: inline-block; margin-top: 26px; color: var(--blue); font-weight: 650; }
.direction-card { align-self: stretch; display: flex; flex-direction: column; background: var(--blue); color: #fff; }
.direction-top { display: flex; justify-content: space-between; gap: 10px; padding: 22px 30px; border-bottom: 1px solid #ffffff55; font-size: .875rem; letter-spacing: .03em; }
.direction-block { padding: 28px 30px; flex: 1; }
.direction-block h2 { margin-block: 14px 6px; font-size: 1.75rem; line-height: 1.3; letter-spacing: -.03em; }
.direction-block > p:last-child { color: #eef2ff; font-size: .9375rem; }
.direction-block.next { background: #162b8e; border-top: 1px solid #ffffff55; }
.section { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; padding-block: 60px; border-top: 1px solid var(--line); scroll-margin-top: 24px; }
.section-heading .eyebrow { color: var(--blue); margin-bottom: 14px; }
.section h2, .contact h2 { font-size: 1.875rem; line-height: 1.35; letter-spacing: -.04em; }
.lead { font-size: 1.125rem; line-height: 1.7; }
.facts { margin: 28px 0 0; }
.facts > div { display: grid; grid-template-columns: 160px 1fr; gap: 20px; padding-block: 12px; border-bottom: 1px solid var(--line); }
dt { color: var(--muted); }
dd { margin: 0; overflow-wrap: anywhere; }
.status { display: inline-block; margin-top: 20px; padding: 5px 10px; color: #873807; border: 1px solid #e0a373; border-radius: 4px; font-size: .875rem; }
.steps { padding: 0; margin: 30px 0 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 36px 1fr; gap: 18px; padding-block: 19px; border-top: 1px solid var(--line); }
.step-number { padding-top: 3px; color: var(--blue); font-size: .875rem; font-weight: 700; }
h3 { font-size: 1.125rem; line-height: 1.5; margin-bottom: 6px; }
.steps p, .muted { color: var(--muted); }
.stage-note { margin-top: 20px; padding: 18px 20px; background: var(--soft); color: #3d4864; font-size: .9375rem; border-left: 3px solid var(--blue); }
.muted { margin-top: 15px; }
.contact { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; background: var(--soft); border-top: 3px solid var(--blue); padding: 36px; margin-block: 10px 56px; scroll-margin-top: 24px; }
.contact .eyebrow { color: var(--blue); margin-bottom: 12px; }
.contact h2 { font-size: 1.5rem; }
.contact p:not(.eyebrow) { color: var(--muted); margin-top: 14px; font-size: .9375rem; }
.contact-details { margin: 0; align-self: center; }
.contact-details div + div { margin-top: 22px; }
.contact-details dt { font-size: .875rem; margin-bottom: 3px; }
.contact-details dd { font-size: 1.125rem; font-weight: 650; }
footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; border-top: 1px solid var(--line); padding-block: 24px; color: var(--muted); font-size: .875rem; }
@media (max-width: 900px) {
  .wrap { width: calc(100% - 48px); }
  .hero { gap: 36px; }
  .section { gap: 36px; }
  nav { gap: 18px; }
}
@media (max-width: 700px) {
  .wrap { width: calc(100% - 40px); }
  .draft-note { font-size: .875rem; padding-inline: 16px; }
  .site-header { flex-wrap: wrap; gap: 20px 12px; padding-block: 22px; }
  nav { width: 100%; order: 3; justify-content: space-between; margin: 0; padding-top: 16px; border-top: 1px solid var(--line); }
  .language-switch { margin-left: auto; }
  .language-switch label { padding-inline: 10px; }
  .hero { grid-template-columns: 1fr; gap: 32px; padding-block: 24px 48px; }
  h1 { font-size: clamp(2.25rem, 9vw, 3.4rem); }
  .hero-copy > .eyebrow { margin-bottom: 18px; }
  .hero-intro { margin-top: 22px; }
  .direction-top { padding: 18px 24px; }
  .direction-block { padding: 24px; }
  .direction-block h2 { font-size: 1.5rem; }
  .section { grid-template-columns: 1fr; gap: 24px; padding-block: 40px; }
  .section h2 { font-size: 1.75rem; }
  .section h2 br { display: none; }
  .facts > div { grid-template-columns: 100px 1fr; gap: 14px; }
  .status { margin-top: 14px; }
  .contact { grid-template-columns: 1fr; gap: 28px; padding: 26px 22px; margin-bottom: 36px; }
  .contact-details dd { font-size: 1rem; }
  footer { padding-block: 22px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  .wrap { width: 100%; }
  nav, .language-switch, .skip-link { display: none; }
  .hero { padding-block: 20px; gap: 24px; }
  h1 { font-size: 2rem; }
  .section { padding-block: 24px; gap: 24px; }
  .contact { margin-bottom: 20px; }
}