/* ============================================================
   main.css — 공통 스타일 (body, 커서, 네비게이션, 푸터)
   ============================================================ */

/* ── 폰트 임포트 ── */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Space+Mono:ital,wght@0,400;0,700;1,400&family=DM+Serif+Display:ital@0;1&display=swap');

html {
  scroll-behavior: smooth;
}

body {
  background: var(--dark);
  font-family: var(--font-mono);
  overflow-x: hidden;
  cursor: none;
}

/* ── 커스텀 커서 ── */
.cursor {
  width: 20px;
  height: 20px;
  border: 2px solid var(--neon-pink);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.1s ease;
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--neon-yellow);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
}

/* ── 네비게이션 ── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  background: rgba(13, 10, 8, 0.75);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 4px;
  color: var(--cream);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--neon-cyan);
}

/* ── 공통 버튼 ── */
.btn-primary {
  background: var(--neon-pink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 40px;
  border: none;
  cursor: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 45, 120, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 38px;
  border: 1px solid rgba(255,255,255,0.3);
  cursor: none;
  transition: border-color 0.2s, color 0.2s;
}

.btn-secondary:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
}

/* ── 페이지 공통 섹션 패딩 ── */
.section {
  padding: var(--gap-xl) var(--gap-lg);
  max-width: 1200px;
  margin: 0 auto;
}

/* ── 폰트 유틸리티 ── */
.label-sm {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

/* ── 애니메이션 ── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0);    }
}

@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateX(-50%) translateY(-12px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0);     }
}