/* ==========================================================================
   Kornatus — 사이트 공용 크롬 (헤더 + 푸터 + 약관 모달)
   index.html의 인라인 스타일 최종값을 풀어 담은 자기완결형 시트.
   공지사항 등 정적 하위 페이지가 메인과 동일한 헤더/푸터를 쓰기 위해 참조.
   ※ 메인(index.html)의 헤더/푸터를 변경하면 이 파일도 함께 맞춰주세요.
   ========================================================================== */

/* ---- 공용 컨테이너 (헤더/푸터 폭) ---- */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 56px;
}

/* ==========================================================================
   상단 헤더 (topnav) — 화이트 필 + 네이비 텍스트
   ========================================================================== */
.topnav {
  position: fixed;
  top: 24px;
  left: 0; right: 0;
  z-index: 100;
  pointer-events: none;
}
.topnav .container { pointer-events: none; }
.topnav-bar {
  pointer-events: auto;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 0;
  padding: 14px 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  box-shadow: 0 4px 16px rgba(2, 8, 22, 0.10);
  color: #020816;
}
.brand-logo { display: inline-flex; align-items: center; }
.brand-logo img { height: 44px; width: auto; filter: none; }
.nav-links { display: flex; gap: 36px; align-items: center; justify-content: center; }
.nav-links a {
  color: #020816;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.1px;
  transition: color 150ms ease;
  cursor: pointer;
}
.nav-links a:hover { color: #1447FF; }
.nav-links a.active { color: #1447FF; position: relative; }
.nav-links a.active::after {
  content: ''; position: absolute;
  bottom: -8px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 4px;
  border-radius: 9999px;
  background: #1447FF;
}
.nav-utility { display: flex; align-items: center; justify-content: flex-end; gap: 16px; }
.nav-app-btn,
.nav-cta {
  padding: 12px 20px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2px;
  transition: background 200ms ease, transform 200ms ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  min-width: 150px;
}
.nav-app-btn img,
.nav-cta img {
  height: 14px; width: auto;
  display: block;
  user-select: none;
  pointer-events: none;
  object-fit: contain;
}
/* Turu 서브브랜드 버튼 (오렌지) */
.nav-app-btn.nav-turu {
  background: #FC6C00;
  color: #FFFFFF;
  border: 1px solid #FC6C00;
  border-radius: 9999px;
  padding: 10px 18px;
  font-size: 12px;
  min-width: 0;
}
.nav-app-btn.nav-turu:hover { background: #D45C00; border-color: #D45C00; transform: translateY(-1px); }
.nav-cta.nav-turu {
  background: #FFFFFF;
  color: #FC6C00;
  border: 1px solid #FC6C00;
  border-radius: 9999px;
  padding: 10px 18px;
  font-size: 12px;
  min-width: 0;
}
.nav-cta.nav-turu:hover { background: #FFE9D8; border-color: #D45C00; transform: translateY(-1px); }
.nav-app-btn.nav-turu img,
.nav-cta.nav-turu img { filter: none; height: 14px; }

/* 햄버거 토글 (모바일에서 표시) */
.nav-toggle {
  display: none;
  background: #FFFFFF;
  border: 1px solid #E9EBEF;
  border-radius: 9999px;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  color: #020816;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  transition: background 200ms ease, border-color 200ms ease;
}
.nav-toggle:hover { background: #F4F5F7; border-color: #8B919C; }
.nav-toggle svg { width: 18px; height: 18px; display: block; }
.nav-toggle .icon-close { display: none; }
.topnav.open .nav-toggle .icon-open { display: none; }
.topnav.open .nav-toggle .icon-close { display: block; }
.topnav.open .nav-toggle { background: #020816; border-color: #020816; color: #FFFFFF; }

@media (max-width: 1199px) {
  .container { padding: 0 40px; }
  .topnav .container { padding: 0 32px; }
  .topnav-bar { grid-template-columns: auto 1fr auto; gap: 16px; padding: 12px 16px 12px 20px; }
  .nav-links { display: none; }
}
@media (max-width: 1023px) {
  .nav-toggle { display: inline-flex; }
  .topnav-bar { grid-template-columns: auto 1fr; padding: 12px 16px 12px 20px; }
  .nav-links { display: none; }
  .nav-utility { display: flex; gap: 8px; }
  .nav-utility .nav-app-btn,
  .nav-utility .nav-cta { display: none; }

  /* 열림 상태 — 드로어 */
  .topnav.open .topnav-bar { grid-template-columns: 1fr; gap: 16px; }
  .topnav.open .nav-utility { grid-column: 1 / -1; justify-content: flex-end; }
  .topnav.open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    grid-column: 1 / -1;
    gap: 0;
    padding-top: 8px;
    border-top: 1px solid #E9EBEF;
  }
  .topnav.open .nav-links a {
    padding: 14px 4px;
    font-size: 15px;
    border-bottom: 1px solid #E9EBEF;
  }
  .topnav.open .nav-links a:last-child { border-bottom: none; }
  .topnav.open .nav-links a.active::after { display: none; }
  .topnav.open .nav-utility .nav-app-btn,
  .topnav.open .nav-utility .nav-cta { display: inline-flex; }
}
@media (max-width: 767px) {
  .container { padding: 0 24px; }
  .topnav { top: 16px; }
  .topnav .container { padding: 0 16px; }
  .topnav-bar { padding: 10px 14px 10px 16px; }
  .brand-logo img { height: 34px; }
  .nav-app-btn, .nav-cta { padding: 8px 12px; font-size: 11px; }
  .nav-toggle { width: 36px; height: 36px; }
  .nav-toggle svg { width: 16px; height: 16px; }
  .topnav.open .nav-utility { flex-wrap: wrap; gap: 8px; }
  .topnav.open .nav-utility .nav-app-btn,
  .topnav.open .nav-utility .nav-cta { flex: 1; min-width: 0; justify-content: center; }
}

/* ==========================================================================
   하단 푸터 (footer-region) — 네이비
   ========================================================================== */
.footer-region {
  flex-shrink: 0;
  background: #020816;
  color: #FFFFFF;
  padding: 80px 0 32px;
  position: relative;
  overflow: hidden;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1.7fr) repeat(3, minmax(120px, 1fr));
  gap: 56px;
  align-items: start;
  margin-bottom: 80px;
}
.footer-brand-logo { display: inline-block; margin-bottom: 28px; }
.footer-brand-logo img { height: 38px; width: auto; filter: brightness(0) invert(1); }
.footer-tagline {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 1.4;
  max-width: 300px;
  margin-bottom: 32px;
}
.footer-contact { color: #FFFFFF; font-size: 13px; line-height: 1.4; }
.footer-contact .row { display: flex; gap: 12px; align-items: baseline; padding: 2px 0; }
.footer-contact .key {
  font-size: 13px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  min-width: 64px;
  font-weight: 500;
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 24px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { padding: 8px 0; }
.footer-col a {
  color: #FFFFFF;
  font-size: 14px;
  opacity: 0.85;
  text-decoration: none;
  transition: color 150ms ease;
}
.footer-col a:hover { color: #5A7DFF; opacity: 1; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  flex-wrap: wrap;
  gap: 16px;
  line-height: 1.4;
}
.footer-bottom .biz-info > div { padding: 4px 0; }
.footer-legal { display: flex; gap: 24px; flex-shrink: 0; }
.footer-legal a { color: rgba(255, 255, 255, 0.72); text-decoration: none; }
.footer-legal a:hover { color: #5A7DFF; }

@media (max-width: 1199px) {
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 1023px) {
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-bottom: 48px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-region { padding: 56px 0 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 16px; }
}
@media (max-width: 767px) {
  .footer-grid { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
  .footer-brand { grid-column: 1; }
  .footer-tagline { font-size: 13px; margin-bottom: 20px; }
  .footer-region { padding: 40px 0 24px; }
  .footer-region .container { padding: 0 16px; }
}

/* ==========================================================================
   약관 모달
   ========================================================================== */
.policy-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(2, 8, 22, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.policy-modal.open { display: flex; }
.policy-dialog {
  width: min(960px, 100%);
  height: min(760px, calc(100vh - 48px));
  background: #FFFFFF;
  color: #020816;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
  box-shadow: 0 32px 80px -32px rgba(0, 0, 0, 0.48);
}
.policy-modal-head {
  min-height: 64px;
  padding: 16px 20px;
  border-bottom: 1px solid #E9EBEF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.policy-modal-title { margin: 0; font-size: 18px; font-weight: 700; letter-spacing: -0.2px; }
.policy-modal-actions { display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0; }
.policy-close {
  width: 36px;
  height: 36px;
  border: 1px solid #E9EBEF;
  border-radius: 8px;
  background: #FFFFFF;
  color: #020816;
  padding: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}
.policy-close:hover { background: #EEF1FF; border-color: rgba(20, 71, 255, 0.28); color: #1447FF; }
.policy-content-wrap { min-height: 0; background: #FAFAFA; }
.policy-content { height: 100%; overflow: auto; padding: 36px 44px 48px; background: #FFFFFF; }
.policy-content.is-frame { padding: 20px 24px; overflow: hidden; }
.policy-frame { display: block; width: 100%; height: 100%; border: 0; }