/* utilzips shared site navigation */
[hidden] { display: none !important; }
.uz-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1320px;
  margin: 0 auto;
  padding: 16px 24px;
  font-family: "Instrument Sans", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
}

.uz-nav-brand {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: inherit;
  text-decoration: none;
}

.uz-nav-brand span { opacity: 0.55; font-weight: 600; }

.uz-nav-links {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 4px 0;
  min-width: 0;
}

.uz-nav-links a {
  font-size: 0.82rem;
  color: inherit;
  text-decoration: none;
  opacity: 0.62;
  padding: 4px 7px;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: opacity 0.15s ease, border-color 0.15s ease;
}

/* separator — hidden items' ::after is also hidden, so only visible links get it */
.uz-nav-links a::after {
  content: '/';
  margin-left: 7px;
  opacity: 0.28;
  font-weight: 300;
  font-size: 0.78rem;
}

.uz-nav-links a:hover { opacity: 0.9; }

.uz-nav-links a.is-active {
  opacity: 1;
  font-weight: 600;
  border-bottom-color: currentColor;
}

/* Light pages (finance, productplan) */
.uz-nav--light {
  color: #0f172a;
  border-bottom: 1px solid #e2e8f0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 40;
  max-width: none;
  padding-left: max(24px, calc((100% - 1320px) / 2 + 24px));
  padding-right: max(24px, calc((100% - 1320px) / 2 + 24px));
}

.uz-nav--light .uz-nav-brand span { color: #64748b; opacity: 1; }
.uz-nav--light .uz-nav-links a.is-active { border-bottom-color: #0f172a; }

/* Reading layout (productplan) — Minimal paper bar */
.uz-nav--paper {
  color: #242424;
  border-bottom: 1px solid #f0f0f0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 40;
  max-width: none;
  padding: 14px max(24px, calc((100% - 680px) / 2 + 24px));
}

.uz-nav--paper .uz-nav-brand span { color: #8f8f8f; opacity: 1; }
.uz-nav--paper .uz-nav-links a.is-active { border-bottom-color: #1a8917; color: #1a8917; }

/* Hub (dark) */
.uz-nav--dark {
  color: #f3efe6;
  max-width: none;
  padding: 28px clamp(20px, 5vw, 56px) 0;
  background: transparent;
  border: none;
}

.uz-nav--dark .uz-nav-brand span { color: #e8a54b; opacity: 1; }
.uz-nav--dark .uz-nav-links a { opacity: 0.65; }
.uz-nav--dark .uz-nav-links a:hover { opacity: 1; }
.uz-nav--dark .uz-nav-links a.is-active {
  opacity: 1;
  border-bottom-color: #e8a54b;
}

.uz-nav-lang {
  display: flex;
  gap: 2px;
  margin-left: 8px;
  padding: 3px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.07);
  border: 1px solid rgba(0, 0, 0, 0.07);
}

.uz-lang-btn {
  padding: 4px 9px;
  border: none;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  background: transparent;
  color: inherit;
  opacity: 0.5;
  transition: opacity 0.15s, background 0.15s, box-shadow 0.15s;
  font-family: inherit;
}

.uz-lang-btn:hover { opacity: 0.85; }

.uz-lang-btn.active,
.uz-lang-btn.is-on {
  background: #fff;
  opacity: 1;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.uz-nav--dark .uz-nav-lang {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.1);
}

.uz-nav--dark .uz-lang-btn.active,
.uz-nav--dark .uz-lang-btn.is-on {
  background: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

@media (max-width: 760px) {
  .uz-nav {
    gap: 10px;
    padding-top: 10px;
    padding-bottom: 10px;
  }
  .uz-nav--light,
  .uz-nav--paper {
    padding-left: 14px;
    padding-right: 14px;
  }
  .uz-nav-brand { flex-shrink: 0; }
  .uz-nav-links {
    flex: 1;
    min-width: 0;
    flex-wrap: nowrap;
    justify-content: flex-end;
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .uz-nav-links::-webkit-scrollbar { display: none; }
  .uz-nav-links a {
    font-size: 0.85rem;
    padding: 3px 6px;
  }
  .uz-nav-links a::after { margin-left: 6px; }
  /* 현재 페이지 표시가 있으면 나머지 링크 숨김 (게임과 동일) */
  .uz-nav-links:has(> a.is-active) > a:not(.is-active) {
    display: none !important;
  }
  .uz-nav-links:has(> a.is-active) > a.is-active::after {
    display: none;
  }
  .uz-nav-lang {
    flex-shrink: 0;
    margin-left: 4px;
  }

}