@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@300;400;600;700&family=Noto+Sans+TC:wght@300;400;500&family=Playfair+Display:ital,wght@0,700;1,400&display=swap');

:root {
  --pink: #e8567a;
  --pink-light: #f4859f;
  --pink-pale: #fdf0f3;
  --pink-dark: #c03060;
  --teal: #4ab8b8;
  --teal-light: #7dd4d4;
  --gold: #c9a84c;
  --dark: #2a2230;
  --mid: #5a4f60;
  --light: #f8f4f6;
  --white: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans TC', sans-serif;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(232,86,122,0.15);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--pink), var(--pink-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: 'Noto Serif TC', serif;
}

.nav-logo-text {
  display: flex; flex-direction: column;
  line-height: 1.1;
}

.nav-logo-text strong {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  font-family: 'Noto Serif TC', serif;
}

.nav-logo-text span {
  font-size: 0.65rem;
  color: var(--pink);
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--mid);
  font-size: 0.88rem;
  padding: 0.4rem 0.85rem;
  border-radius: 20px;
  transition: all 0.2s;
  font-weight: 500;
}

.nav-links a:hover, .nav-links a.active {
  background: var(--pink-pale);
  color: var(--pink);
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--pink), var(--pink-dark));
  color: white;
  padding: 0.5rem 1.1rem;
  border-radius: 24px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: opacity 0.2s;
}

.nav-phone:hover { opacity: 0.88; }

/* ── PAGE HEADER ── */
.page-header {
  background: linear-gradient(160deg, #2a1525 0%, #3d2040 50%, #1a2a3a 100%);
  color: white;
  padding: 7rem 2rem 3.5rem;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(232,86,122,0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(74,184,184,0.2) 0%, transparent 50%);
}

.page-header-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}

.page-header .breadcrumb {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 0.75rem;
}

.page-header .breadcrumb a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
}

.page-header .breadcrumb a:hover { color: var(--pink-light); }

.page-header h1 {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-header p {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
}

/* ── SECTIONS ── */
section { padding: 4rem 2rem; }

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--pink);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.section-desc {
  color: var(--mid);
  font-size: 0.95rem;
  line-height: 1.9;
  max-width: 680px;
}

.divider {
  width: 48px; height: 3px;
  background: linear-gradient(to right, var(--pink), var(--teal));
  border-radius: 2px;
  margin: 1rem 0 1.5rem;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--pink), var(--pink-dark));
  color: white;
  padding: 0.75rem 1.75rem;
  border-radius: 30px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.25s;
  box-shadow: 0 4px 16px rgba(232,86,122,0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,86,122,0.4);
}

/* ── PLACEHOLDER ── */
.content-placeholder {
  background: var(--pink-pale);
  border: 2px dashed rgba(232,86,122,0.3);
  border-radius: 20px;
  padding: 4rem 2rem;
  text-align: center;
  color: var(--pink);
  margin-top: 2rem;
}

.content-placeholder .ph-icon { font-size: 3rem; margin-bottom: 1rem; }
.content-placeholder p { font-size: 0.9rem; opacity: 0.7; }

/* ── FOOTER ── */
footer {
  background: #1a1020;
  color: rgba(255,255,255,0.4);
  text-align: center;
  padding: 1.75rem;
  font-size: 0.78rem;
  line-height: 1.8;
}

footer a { color: rgba(255,255,255,0.4); text-decoration: none; }
footer a:hover { color: var(--pink-light); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav { padding: 0 1rem; }
  .nav-links { display: none; }
  section { padding: 3rem 1.25rem; }
}