/* ─── 기본 ─────────────────────────────────────────── */
:root {
  --navy: #1f4b6e;
  --navy-dark: #163a56;
  --accent: #2f9e8f;
  --ink: #1a2028;
  --muted: #5c6773;
  --line: #e2e7ec;
  --bg-soft: #f4f7f9;
  --warn-bg: #fff6ed;
  --warn-line: #f0c9a0;
  --radius: 12px;
  --wrap: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.75;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-text-size-adjust: 100%;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

a { color: var(--navy); }
h1, h2, h3 { line-height: 1.35; letter-spacing: -0.02em; }
h1 { font-size: 2rem; margin: 0 0 12px; }
h2 { font-size: 1.35rem; margin: 0 0 12px; }
h3 { font-size: 1.08rem; margin: 0 0 8px; }
p { margin: 0 0 14px; }
ul { margin: 0 0 14px; padding-left: 20px; }
li { margin-bottom: 6px; }
b, strong { font-weight: 700; }

main { padding: 24px 20px 64px; }
main section { margin: 0 0 40px; }
main section:last-child { margin-bottom: 0; }

.lead { font-size: 1.08rem; color: var(--muted); margin-bottom: 28px; }
.note { font-size: 0.9rem; color: var(--muted); }

/* ─── 헤더 ─────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-row { display: flex; align-items: center; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.logo { display: flex; flex-direction: column; text-decoration: none; color: var(--navy); line-height: 1.2; }
.logo strong { font-size: 1.2rem; letter-spacing: -0.03em; }
.logo span { font-size: 0.72rem; color: var(--muted); font-weight: 500; }
.site-nav { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; }
.site-nav a {
  padding: 7px 12px; border-radius: 999px; font-size: 0.86rem; font-weight: 600;
  color: #3b4653; text-decoration: none; white-space: nowrap;
}
.site-nav a:hover { background: var(--bg-soft); }
.site-nav a.is-active { background: var(--navy); color: #fff; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 8px; font-size: 1.1rem; padding: 6px 10px; cursor: pointer; }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; width: 100%; margin: 0 0 12px; }
  body.nav-open .site-nav { display: flex; }
}

/* ─── 빵부스러기 ───────────────────────────────────── */
.crumb { font-size: 0.8rem; color: var(--muted); margin: 4px 0 20px; }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { text-decoration: underline; }
.crumb .sep { margin: 0 6px; opacity: 0.5; }

/* ─── 히어로 ───────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff; border-radius: var(--radius);
  padding: 48px 32px; margin: 0 0 40px;
}
.hero .eyebrow { font-size: 0.85rem; opacity: 0.8; margin: 0 0 10px; letter-spacing: 0.02em; }
.hero h1 { font-size: 2.3rem; margin: 0 0 16px; color: #fff; }
.hero .lead { color: rgba(255, 255, 255, 0.85); margin-bottom: 26px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 12px 22px; border-radius: 999px;
  font-size: 0.94rem; font-weight: 700; text-decoration: none;
  border: 1px solid var(--line); background: #fff; color: var(--navy);
}
.hero .btn { border-color: rgba(255, 255, 255, 0.35); background: transparent; color: #fff; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.hero .btn-primary { background: #fff; border-color: #fff; color: var(--navy); }
.btn:hover { opacity: 0.9; }

.inline-link { font-weight: 700; text-decoration: none; }
.inline-link:hover { text-decoration: underline; }

/* ─── 블록 ─────────────────────────────────────────── */
.band { background: var(--bg-soft); border-radius: var(--radius); padding: 32px; }
.callout-warn { background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: var(--radius); padding: 24px 28px; }
.callout-warn h2 { color: #a8541a; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.card {
  display: flex; flex-direction: column; gap: 6px;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; text-decoration: none; color: inherit; background: #fff;
  transition: border-color 0.15s, transform 0.15s;
}
.card:hover { border-color: var(--navy); transform: translateY(-2px); }
.card strong { color: var(--navy); font-size: 1.02rem; }
.card span { font-size: 0.88rem; color: var(--muted); line-height: 1.6; }
.branch-card .tel { color: var(--ink); font-weight: 700; }
.branch-card .meta { font-size: 0.82rem; }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; }
.chips li { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 0.85rem; margin: 0; }
.band .chips li { background: #fff; }

.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags a { border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; font-size: 0.86rem; text-decoration: none; }
.tags a:hover { border-color: var(--navy); }

.items { display: grid; gap: 14px; }
.item { border-left: 3px solid var(--accent); padding: 4px 0 4px 18px; }
.item .role { color: var(--accent); font-weight: 700; font-size: 0.9rem; margin-bottom: 6px; }
.item p:last-child { margin-bottom: 0; }

.phases { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-bottom: 16px; }
.phase { background: #fff; border-radius: var(--radius); padding: 22px; }
.phase-label { font-weight: 700; color: var(--navy); margin-bottom: 2px; }
.phase-period { font-size: 0.82rem; color: var(--muted); margin-bottom: 10px; }

.steps { display: grid; gap: 4px; }
.step { display: flex; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: none; }
.step-n { font-size: 1.5rem; font-weight: 800; color: var(--line); flex: 0 0 auto; line-height: 1.2; }
.step p:last-child { margin-bottom: 0; }

.cta { background: var(--navy); color: #fff; border-radius: var(--radius); padding: 32px; }
.cta h2 { color: #fff; }
.cta p { color: rgba(255, 255, 255, 0.85); }
.cta .btn { border-color: rgba(255, 255, 255, 0.35); background: transparent; color: #fff; }
.cta .btn-primary { background: #fff; border-color: #fff; color: var(--navy); }

/* ─── 표 ───────────────────────────────────────────── */
.info { width: 100%; border-collapse: collapse; font-size: 0.94rem; }
.info th, .info td { border-bottom: 1px solid var(--line); padding: 12px 8px; text-align: left; vertical-align: top; }
.info th { width: 110px; color: var(--muted); font-weight: 600; white-space: nowrap; }

/* ─── 목록 ─────────────────────────────────────────── */
.notice-list { list-style: none; padding: 0; }
.notice-list li { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; padding: 12px 0; border-bottom: 1px solid var(--line); margin: 0; }
.notice-list a { font-weight: 600; text-decoration: none; }
.notice-list a:hover { text-decoration: underline; }
.notice-list time { font-size: 0.8rem; color: var(--muted); white-space: nowrap; }
.notice-list.big li { display: block; padding: 20px 0; }
.notice-list.big a { font-size: 1.08rem; }
.notice-list.big p { font-size: 0.9rem; color: var(--muted); margin: 6px 0; }

.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q  "; color: var(--accent); font-weight: 800; }
.faq details[open] summary { color: var(--navy); }
.faq p { padding: 0 0 16px 22px; color: #384250; }

.post-meta { font-size: 0.85rem; color: var(--muted); border-bottom: 1px solid var(--line); padding-bottom: 14px; }

/* ─── 푸터 ─────────────────────────────────────────── */
.site-footer { background: #16202b; color: #b6c0cc; padding: 48px 0 32px; font-size: 0.88rem; }
.site-footer h3 { color: #fff; font-size: 1.1rem; margin-bottom: 8px; }
.foot-top { display: flex; gap: 40px; flex-wrap: wrap; justify-content: space-between; margin-bottom: 32px; }
.foot-top > div { max-width: 460px; }
.hours { margin-top: 12px; }
.hours b { color: #fff; }
.foot-nav { display: flex; flex-direction: column; gap: 6px; }
.foot-nav a { color: #b6c0cc; text-decoration: none; }
.foot-nav a:hover { color: #fff; }
.legal { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; border-top: 1px solid #26323f; padding-top: 24px; }
.legal-item { display: flex; flex-direction: column; gap: 2px; font-size: 0.8rem; color: #8e9aa7; }
.legal-item strong { color: #dfe6ed; margin-bottom: 4px; }
.disclaimer { margin-top: 24px; font-size: 0.78rem; color: #7b8794; line-height: 1.7; }
.copy { margin: 12px 0 0; font-size: 0.76rem; color: #64707d; }

@media (max-width: 640px) {
  body { font-size: 16px; }
  h1 { font-size: 1.6rem; }
  .hero { padding: 36px 22px; }
  .hero h1 { font-size: 1.75rem; }
  .band, .cta, .callout-warn { padding: 24px 20px; }
  .info th { width: 84px; font-size: 0.85rem; }
  .notice-list li { flex-direction: column; gap: 4px; }
}