@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');

* { margin: 0; padding: 0; box-sizing: border-box; }
html {
  font-size: 16px;
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  background: #fff;
  color: #111;
  font-family: 'Pretendard', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  font-size: 16px;
  min-height: 100vh;
  line-height: 1.8;
  padding-top: 60px;
}

/* ── NAV ── */
.nav-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  height: 60px;
  overflow: hidden;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: #111;
  height: 60px;
  padding: 0 20px;
  position: absolute;
  right: 0;
  top: 0;
  align-items: center;
  gap: 8px;
}

.menu-label {
  display: none;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: #111;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  z-index: 998;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 15px 24px;
  color: #444;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  border-bottom: 1px solid #f0f0f0;
  transition: color .15s, background .15s;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a.active { color: #111; font-weight: 700; background: #fafafa; }
.mobile-menu a:hover { color: #111; background: #fafafa; }

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 0 5%;
  height: 60px;
  flex-wrap: nowrap;
  white-space: nowrap;
  list-style: none;
}

.nav-links a {
  color: #111;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  line-height: 1;
  position: relative;
  padding-bottom: 2px;
  transition: color .2s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: #c0007a;
  transform: scaleX(0);
  transition: transform .2s;
}
.nav-links a:hover { color: #111; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: #c0007a; font-weight: 700; }
.nav-links a.active::after { transform: scaleX(1); }

/* ── MOBILE NOTICE ── */
.mobile-notice {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  z-index: 999;
  background: #fafafa;
  text-align: center;
  font-size: 12px;
  color: #3ab0d8;
  padding: 6px 5%;
  border-bottom: 1px solid #f0f0f0;
  letter-spacing: 0.3px;
}

/* ── BUTTONS ── */
.btn-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 60px;
}

.btn-row a {
  display: inline-block;
  padding: 12px 32px;
  border: 1px solid #222;
  color: #111;
  background: transparent;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  width: 220px;
  text-align: center;
  transition: background .2s, color .2s;
}
.btn-row a:hover {
  background: #111;
  color: #fff;
}

/* ── MOBILE ── */
@media (max-width: 680px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .menu-label { display: inline; }
  .nav-wrapper { overflow: visible; }
}