/* ============================================
   Booking Page Styles
   ============================================ */

:root {
  --c-dark: #111e11;
  --c-dark-mid: #1a2e1a;
  --c-forest: #2c4a2c;
  --c-light: #f5f2ed;
  --c-gray: #e8e4de;
  --c-sage: #a0d2aa;
  --c-text: #2c3e2c;
  --c-text-sub: #6b7c6b;
  --font-serif: 'Noto Serif SC', serif;
  --font-sans: 'Noto Sans SC', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --section-px: clamp(1.5rem, 5vw, 4rem);
  --max-w: 1400px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--c-light);
  color: var(--c-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   Navigation
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem var(--section-px);
  transition: background 0.4s var(--ease);
}

.nav.scrolled {
  background: rgba(17, 30, 17, 0.95);
  backdrop-filter: blur(10px);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--c-sage);
  text-decoration: none;
  letter-spacing: 0.1em;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.3s var(--ease);
}

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

/* ============================================
   Hero Section
   ============================================ */
.booking-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--c-dark) 0%, var(--c-dark-mid) 100%);
  padding: 8rem var(--section-px) 4rem;
  text-align: center;
}

.booking-hero-content {
  max-width: 800px;
}

.booking-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-sage);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.booking-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  color: var(--c-light);
  letter-spacing: 0.15em;
  line-height: 1.4;
  margin-bottom: 1.5rem;
}

.booking-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.05em;
  line-height: 1.8;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
  padding: 4rem var(--section-px);
  max-width: var(--max-w);
  margin: 0 auto;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* Map */
.contact-map {
  background: var(--c-dark);
  border-radius: 0;
  overflow: hidden;
  min-height: 400px;
}

.contact-map-placeholder {
  height: 100%;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  text-align: center;
  background: linear-gradient(135deg, var(--c-dark) 0%, var(--c-forest) 100%);
}

.map-icon {
  color: var(--c-sage);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.map-address {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--c-light);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.map-address-detail {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0.3rem;
  letter-spacing: 0.05em;
}

.map-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 0.8rem 2rem;
  background: transparent;
  border: 1px solid var(--c-sage);
  color: var(--c-sage);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  transition: all 0.3s var(--ease);
}

.map-nav-btn:hover {
  background: var(--c-sage);
  color: var(--c-dark);
}

/* Contact Info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(160, 210, 170, 0.2);
  transition: all 0.3s var(--ease);
}

.contact-card:hover {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(160, 210, 170, 0.4);
}

.contact-icon {
  color: var(--c-sage);
  flex-shrink: 0;
}

.contact-detail {
  flex: 1;
}

.contact-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-sub);
  margin-bottom: 0.5rem;
}

.contact-value {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--c-text);
  text-decoration: none;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
  display: block;
}

.contact-value:hover {
  color: var(--c-sage);
}

.contact-note {
  font-size: 0.8rem;
  color: var(--c-text-sub);
  letter-spacing: 0.02em;
}

/* ============================================
   WeChat QR Section
   ============================================ */
.wechat-section {
  padding: 2rem var(--section-px) 4rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.wechat-container {
  display: flex;
  justify-content: center;
}

.wechat-qr-placeholder {
  width: 280px;
  padding: 3rem 2rem;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(160, 210, 170, 0.2);
  text-align: center;
  transition: all 0.3s var(--ease);
}

.wechat-qr-placeholder:hover {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(160, 210, 170, 0.4);
}

.qr-icon {
  color: var(--c-sage);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.qr-label {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--c-text);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.qr-note {
  font-size: 0.8rem;
  color: var(--c-text-sub);
  letter-spacing: 0.05em;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--c-dark);
  padding: 3rem var(--section-px);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--c-sage);
  text-decoration: none;
  letter-spacing: 0.1em;
}

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.3s var(--ease);
}

.footer-links a:hover {
  color: var(--c-sage);
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.05em;
}

/* ============================================
   Animations
   ============================================ */
.anim {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.anim.visible {
  opacity: 1;
  transform: translateY(0);
}

.anim.blur {
  filter: blur(4px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease), filter 0.8s var(--ease);
}

.anim.blur.visible {
  filter: blur(0);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
  .nav {
    flex-wrap: wrap;
    padding: 1rem 1.5rem;
  }
  .nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    width: 100%;
    justify-content: center;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 0.5rem;
  }
  .nav-links a {
    font-size: 0.8rem;
    padding: 0.25rem 0;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .contact-map {
    min-height: 300px;
  }

  .contact-map-placeholder {
    min-height: 300px;
    padding: 2rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .booking-hero {
    padding: 6rem var(--section-px) 3rem;
    min-height: 40vh;
  }

  .contact-card {
    padding: 1.5rem;
  }

  .contact-value {
    font-size: 1.1rem;
  }
}