/* =====================================================
   TFP — Taoyuan Future Peak 2026
   Editorial / Institutional Theme
   ===================================================== */

/* ---------- 1. CSS Variables & Reset ---------- */
:root {
  --color-bg:        #faf9f7;
  --color-bg-2:      #f3f1ec;
  --color-bg-3:      #e8e5de;
  --color-bg-card:   #ffffff;
  --color-bg-dark:   #152238;

  --color-primary:   #1b3a6b;
  --color-secondary: #2a7d6e;
  --color-accent:    #c84b31;
  --color-gold:      #b8860b;
  --color-green:     #2a7d6e;
  --color-danger:    #c84b31;

  --color-text:      #1c1c1e;
  --color-text-2:    #3a3a3c;
  --color-muted:     #6b6b6f;
  --color-muted-2:   #9a9a9e;

  --color-border:    rgba(27, 58, 107, 0.15);
  --color-border-2:  rgba(0, 0, 0, 0.08);
  --color-border-3:  #ddd9d0;

  --gradient-main:   linear-gradient(135deg, #1b3a6b, #2a5a8a);
  --gradient-soft:   linear-gradient(135deg, rgba(27,58,107,0.04), rgba(42,125,110,0.03));
  --gradient-hero:   #faf9f7;

  --shadow-sm:    0 1px 3px rgba(0,0,0,0.05);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg:    0 8px 32px rgba(0,0,0,0.08);
  --shadow-card:  0 1px 4px rgba(0,0,0,0.05), 0 0 0 1px var(--color-border-2);
  --shadow-hover: 0 6px 24px rgba(0,0,0,0.1);

  --radius-card: 8px;
  --section-py: clamp(64px, 9vw, 100px);
  --header-mb: clamp(2rem, 4vw, 3rem);
  --transition:  0.22s ease;
  --font-sans:   'Noto Sans TC', system-ui, sans-serif;
  --font-serif:  'Noto Serif TC', 'Noto Sans TC', serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

@media (max-width: 991.98px) {
  html { scroll-behavior: auto; }
}

section[id] {
  scroll-margin-top: 76px;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 2. Typography ---------- */
.text-gradient {
  color: var(--color-primary);
}

.section-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  padding-left: 14px;
  border-left: 3px solid var(--color-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-text);
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-muted);
  margin-top: 0.6rem;
  max-width: 36em;
}

.section-header {
  margin-bottom: var(--header-mb);
}

.text-center .section-label,
.section-header.text-center .section-label {
  margin-left: auto;
  margin-right: auto;
}

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 3. Card ---------- */
.glass-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-card);
  padding: 28px;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}
.glass-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-hover);
}

.timeline-card.glass-card,
.stat-card.glass-card {
  padding: 20px 22px;
}

.glass-card-sm {
  background: #fff;
  border: 1px solid var(--color-border-2);
  border-radius: 6px;
  padding: 12px 16px;
  box-shadow: var(--shadow-sm);
}

/* ---------- 4. Buttons ---------- */
.btn-glow-primary {
  background: var(--color-primary);
  color: #fff !important;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 4px;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
}
.btn-glow-primary:hover {
  background: #15305a;
  color: #fff !important;
}

.btn-cta-primary {
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  width: 100%;
  justify-content: center;
  transition: var(--transition);
}
.btn-cta-primary:hover {
  background: #15305a;
  color: #fff;
}

.btn-cta-secondary {
  background: transparent;
  color: var(--color-secondary);
  border: 1.5px solid rgba(42,125,110,0.35);
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  width: 100%;
  justify-content: center;
  transition: var(--transition);
}
.btn-cta-secondary:hover {
  background: rgba(42,125,110,0.06);
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.btn-cta-gold {
  background: var(--color-accent);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  width: 100%;
  justify-content: center;
  transition: var(--transition);
}
.btn-cta-gold:hover {
  background: #a83d28;
  color: #fff;
}

/* ---------- 5. Navbar ---------- */
#mainNav {
  background: rgba(250,249,247,0);
  padding: 16px 0;
  transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
  border-bottom: 1px solid transparent;
}
#mainNav.scrolled {
  background: rgba(250,249,247,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 10px 0;
  border-bottom-color: var(--color-border-2);
  box-shadow: 0 1px 8px rgba(0,0,0,0.04);
}

#mainNav .navbar-brand { display: none; }

#mainNav .navbar-brand,
#mainNav .nav-link,
#mainNav .navbar-toggler { color: var(--color-text) !important; }

.brand-tfp {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
.brand-year {
  font-size: 0.72rem;
  color: var(--color-muted);
  font-weight: 500;
  margin-left: 6px;
  letter-spacing: 0.06em;
}

.navbar-nav .nav-link {
  color: var(--color-text-2) !important;
  font-weight: 500;
  font-size: 0.88rem;
  padding: 6px 12px !important;
  transition: var(--transition);
  border-radius: 4px;
}
.navbar-nav .nav-link:hover {
  color: var(--color-primary) !important;
}
#mainNav .navbar-toggler {
  border: none;
  padding: 6px 10px;
  line-height: 1;
}
#mainNav .navbar-toggler:focus {
  box-shadow: none;
}
#mainNav .navbar-toggler-icon-open,
#mainNav .navbar-toggler-icon-close {
  font-size: 1.5rem;
  display: inline-block;
}
#mainNav .navbar-toggler-icon-close { display: none; }
#mainNav.menu-open .navbar-toggler-icon-open { display: none; }
#mainNav.menu-open .navbar-toggler-icon-close { display: inline-block; }

@media (max-width: 991.98px) {
  #mainNav > .container {
    justify-content: flex-end;
    align-items: center;
  }
  #mainNav .navbar-collapse {
    flex-basis: 100%;
    margin-top: 10px;
    padding: 4px 0 12px;
    border-top: 1px solid var(--color-border-2);
  }
  #mainNav .navbar-nav {
    width: 100%;
    gap: 0;
    padding-top: 4px;
  }
  #mainNav .nav-item {
    width: 100%;
    border-bottom: 1px solid var(--color-border-2);
  }
  #mainNav .nav-item:last-child {
    border-bottom: none;
  }
  #mainNav .nav-link {
    display: block;
    width: 100%;
    padding: 14px 2px !important;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text) !important;
    border-radius: 0;
  }
  #mainNav .nav-link:hover,
  #mainNav .nav-link:active {
    color: var(--color-primary) !important;
    background: transparent;
  }
  #mainNav .nav-cta-item {
    padding-top: 14px;
    margin-top: 4px;
    border-top: 1px solid var(--color-border-2);
  }
  #mainNav .nav-cta-item .btn-glow-primary {
    display: block;
    width: 100%;
    text-align: center;
    padding: 13px 20px;
    font-size: 0.95rem;
    background: var(--color-primary) !important;
    color: #fff !important;
    border: none !important;
    box-shadow: none;
  }
  #mainNav .nav-cta-item .btn-glow-primary:hover {
    background: #15305a !important;
    color: #fff !important;
  }

  /* 選單展開時固定淺色底，避免 Hero 上文字難辨 */
  #mainNav.menu-open {
    background: rgba(250, 249, 247, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom-color: var(--color-border-2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding-bottom: 8px;
  }
  #mainNav.menu-open .navbar-toggler-icon-close,
  #mainNav.menu-open .navbar-toggler-icon-open {
    color: var(--color-text) !important;
  }
  #mainNav.menu-open .nav-link {
    color: var(--color-text) !important;
  }
}
#mainNav .navbar-toggler i { color: var(--color-text) !important; }

#mainNav:not(.scrolled) .navbar-brand,
#mainNav:not(.scrolled) .nav-link { color: rgba(255,255,255,0.92) !important; }
#mainNav:not(.scrolled) .brand-tfp { color: #fff; background: none; -webkit-text-fill-color: #fff; }
#mainNav:not(.scrolled) .brand-year { color: rgba(255,255,255,0.55); }
#mainNav:not(.scrolled) .navbar-toggler i { color: #fff !important; }
#mainNav:not(.scrolled) .nav-link:hover { color: #fff !important; background: rgba(255,255,255,0.08); }
#mainNav:not(.scrolled) .btn-glow-primary { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.35); box-shadow: none; }
#mainNav:not(.scrolled) .btn-glow-primary:hover { background: rgba(255,255,255,0.22); }

@media (max-width: 991.98px) {
  #mainNav.menu-open:not(.scrolled) .nav-link,
  #mainNav.menu-open:not(.scrolled) .nav-link:hover {
    color: var(--color-text) !important;
    background: transparent;
  }
  #mainNav.menu-open:not(.scrolled) .navbar-toggler i {
    color: var(--color-text) !important;
  }
  body.nav-menu-open {
    overflow: hidden;
    touch-action: none;
  }
}

/* ---------- 6. Hero ---------- */
.hero-section {
  background: #0a1628;
  overflow: hidden;
}

.hero-banner {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

.hero-bar {
  padding: 14px 0;
  background: #0a1628;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-scroll-hint {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}
.hero-scroll-hint:hover {
  color: rgba(255,255,255,0.75);
}

.btn-hero-primary {
  background: rgba(255,255,255,0.95);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 11px 24px;
  border-radius: 4px;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}
.btn-hero-primary:hover {
  background: #fff;
  color: var(--color-primary);
}

.btn-hero-outline {
  background: transparent;
  color: rgba(255,255,255,0.9);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.35);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}
.btn-hero-outline:hover {
  border-color: rgba(255,255,255,0.7);
  color: #fff;
  background: rgba(255,255,255,0.06);
}

@media (max-width: 575.98px) {
  .hero-bar .container { justify-content: center !important; }
  .hero-scroll-hint { display: none; }
  .hero-actions { justify-content: center; }
  .btn-hero-primary,
  .btn-hero-outline { font-size: 0.85rem; padding: 10px 18px; }
}

/* ---------- 7. Story Section ---------- */
.section-story {
  padding: var(--section-py) 0;
  background: #fff;
}

.story-visual {
  position: relative;
}

.story-photo-frame {
  padding: 0;
  overflow: hidden;
  border-radius: 6px;
  position: relative;
  border: none;
  box-shadow: var(--shadow-md);
}
.story-photo {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  transition: transform 0.5s ease;
}
.story-photo-frame:hover .story-photo {
  transform: scale(1.02);
}
.story-photo-caption {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  padding: 32px 20px 16px;
  background: linear-gradient(to top, rgba(21,34,56,0.85) 0%, transparent 100%);
  display: flex;
  align-items: flex-end;
  gap: 10px;
}
.story-photo-year {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
}
.story-photo-caption span:last-child {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.4;
}

.story-aside {
  margin-top: 1.2rem;
  padding: 14px 18px;
  background: var(--color-bg-2);
  border-left: 3px solid var(--color-primary);
  font-size: 0.88rem;
  color: var(--color-text-2);
  line-height: 1.6;
}

.story-text { color: var(--color-text-2); font-size: 1rem; }

.story-milestones { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--color-border-2); }
.milestone-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border-2);
  font-size: 0.92rem;
  color: var(--color-text-2);
}
.milestone-item strong {
  color: var(--color-primary);
  font-weight: 700;
  min-width: 42px;
}
.milestone-icon { display: none; }

/* ---------- 8. Timeline ---------- */
.section-timeline {
  padding: var(--section-py) 0;
  background: var(--color-bg-2);
  position: relative;
}

.timeline-wrapper {
  --tl-year: 52px;
  --tl-marker: 32px;
  --tl-gap: 0;
  --tl-card-gap: 16px;
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-wrapper::before {
  content: '';
  position: absolute;
  left: calc(var(--tl-year) + var(--tl-marker) / 2 - 1px);
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: var(--color-border-3);
}

.timeline-item {
  display: grid;
  grid-template-columns: var(--tl-year) var(--tl-marker) 1fr;
  column-gap: var(--tl-gap);
  margin-bottom: 20px;
  align-items: start;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-item .timeline-card {
  margin-left: var(--tl-card-gap);
}

.timeline-year {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: right;
  padding-top: 24px;
  line-height: 1;
  padding-right: 4px;
}

.year-highlight { color: var(--color-accent); }
.year-future    { color: var(--color-secondary); }

.timeline-marker {
  display: flex;
  justify-content: center;
  padding-top: 22px;
  position: relative;
  z-index: 1;
}

.timeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-bg-2);
  flex-shrink: 0;
  box-shadow: 0 0 0 2px var(--color-primary);
}
.dot-glow {
  background: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent);
}
.dot-future {
  background: #fff;
  border: 3px solid var(--color-secondary);
  box-shadow: 0 0 0 2px var(--color-secondary);
}

.timeline-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.timeline-event-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
}

.timeline-tag {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 3px;
  letter-spacing: 0;
}
.tag-green  { background: #edf5f0; color: #2a7d6e; }
.tag-blue   { background: #edf3f8; color: #1b3a6b; }
.tag-purple { background: #f3f0f5; color: #5a4a6a; }
.tag-orange { background: #fdf3ed; color: #c84b31; }
.tag-gold   { background: #fdf8ed; color: #b8860b; }
.tag-cyan   { background: #edf5f3; color: #2a7d6e; }

.timeline-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.metric-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.76rem;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 3px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-2);
  color: var(--color-text-2);
}
.metric-chip i { display: none; }

.timeline-desc { font-size: 0.86rem; color: var(--color-muted); margin: 0; line-height: 1.65; }

.card-glow { border-left: 3px solid var(--color-accent); }
.card-future { border-left: 3px solid var(--color-secondary); background: rgba(42,125,110,0.02); }

.coming-soon-badge {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary);
  padding: 6px 0;
  margin-bottom: 8px;
}

/* ---------- 9. Stats ---------- */
.section-stats {
  padding: var(--section-py) 0;
  background: #fff;
  position: relative;
}

.stats-grid {
  --bs-gutter-x: 1rem;
  --bs-gutter-y: 1rem;
}

.stat-card {
  padding: 22px 18px;
  height: 100%;
  text-align: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}
.stat-icon { display: none; }

.stat-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 1px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  min-height: 1.2em;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--color-text);
}
.stat-plus {
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  font-weight: 700;
  color: var(--color-accent);
}
.stat-label {
  font-size: 0.82rem;
  color: var(--color-muted);
  font-weight: 400;
  margin-top: 10px;
  display: block;
  line-height: 1.4;
}

.stats-note {
  margin-top: 2.5rem;
  padding: 20px 24px;
  background: var(--color-bg-2);
  border-radius: var(--radius-card);
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.7;
  text-align: center;
}

/* ---------- 10. Gallery ---------- */
.section-gallery {
  padding: var(--section-py) 0;
  background: var(--color-bg-2);
}

.gallery-swiper {
  padding-bottom: 56px !important;
  overflow: hidden;
}

.gallery-slide-card {
  height: 100%;
  padding: 0;
  overflow: hidden;
  background: #fff;
  border-radius: var(--radius-card);
}

.gallery-photo-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: var(--color-bg-3);
}
.gallery-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 0.4s ease;
}
.gallery-photo-contain {
  object-fit: contain;
  object-position: center center;
  padding: 8px;
  background: var(--color-bg-dark);
}
.gallery-slide-card:hover .gallery-photo {
  transform: scale(1.03);
}
.gallery-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(21,34,56,0.5) 0%, transparent 50%);
}
.gallery-overlay-tags {
  position: absolute;
  bottom: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
}
.gallery-overlay-tags span {
  font-size: 0.68rem;
  font-weight: 500;
  padding: 2px 8px;
  background: rgba(0,0,0,0.45);
  border-radius: 3px;
  color: #fff;
}

.gallery-info { padding: 18px 20px; }
.gallery-year {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}
.gallery-info h4 {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 4px 0;
}
.gallery-info p  { font-size: 0.84rem; color: var(--color-muted); margin: 0; line-height: 1.6; }

.gallery-next, .gallery-prev {
  color: var(--color-text) !important;
  background: #fff !important;
  border-radius: 4px !important;
  width: 40px !important;
  height: 40px !important;
  border: 1px solid var(--color-border-2) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: var(--transition) !important;
}
.gallery-next::after, .gallery-prev::after { font-size: 13px !important; }
.gallery-next:hover, .gallery-prev:hover {
  background: var(--color-primary) !important;
  color: #fff !important;
  border-color: var(--color-primary) !important;
}
.gallery-pagination .swiper-pagination-bullet {
  background: var(--color-border-3) !important;
  opacity: 1 !important;
}
.gallery-pagination .swiper-pagination-bullet-active {
  background: var(--color-primary) !important;
  width: 20px !important;
  border-radius: 2px !important;
}

/* ---------- 11. Ecosystem ---------- */
.section-ecosystem {
  padding: var(--section-py) 0;
  background: #fff;
}

.eco-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  max-width: 680px;
  margin: 0 auto var(--header-mb);
}
.eco-grid-item {
  padding: 16px 12px;
  text-align: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border-2);
  border-radius: var(--radius-card);
  transition: var(--transition);
}
.eco-grid-item:hover {
  border-color: var(--color-border);
  background: #fff;
}
.eco-grid-item span {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-2);
}

.eco-value-card { padding: 24px; border-top: 3px solid var(--color-primary); }
.col-md-4:nth-child(2) .eco-value-card { border-top-color: var(--color-secondary); }
.col-md-4:nth-child(3) .eco-value-card { border-top-color: var(--color-accent); }

.eco-value-icon { display: none; }
.eco-value-card h5 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}
.eco-value-card p  { font-size: 0.86rem; color: var(--color-muted); margin: 0; line-height: 1.65; }

/* Hide old radial diagram */
.ecosystem-wrapper { display: none; }

/* ---------- 12. Coming Soon ---------- */
.section-coming-soon {
  padding: clamp(80px, 12vw, 120px) 0;
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}

.cs-bg-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.cs-bg-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0.35;
  filter: grayscale(30%) brightness(0.5);
}
.cs-bg-overlay {
  position: absolute;
  inset: 0;
  background: rgba(21,34,56,0.75);
}

.section-coming-soon .section-label {
  color: rgba(255,255,255,0.55);
  border-color: rgba(200,75,49,0.6);
}

.section-coming-soon .container { z-index: 3; position: relative; }

.cs-year {
  font-family: var(--font-serif);
  font-size: clamp(4rem, 14vw, 10rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: rgba(255,255,255,0.12);
  position: relative;
  z-index: 1;
}
.cs-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin: -0.6em 0 0.3em;
  color: #fff;
}
.cs-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: 0.4rem;
}
.cs-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 2rem;
}

.countdown-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  margin-top: 1.5rem;
}
.countdown-item { text-align: center; min-width: 56px; }
.countdown-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.countdown-label { font-size: 0.68rem; letter-spacing: 0.06em; color: rgba(255,255,255,0.45); margin-top: 4px; }
.countdown-sep {
  font-size: 1.6rem;
  font-weight: 400;
  color: rgba(255,255,255,0.25);
}

/* ---------- 13. CTA ---------- */
.section-cta {
  padding: var(--section-py) 0;
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border-3);
}

.cta-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 26px 22px;
  transition: var(--transition);
  background: #fff;
  border-top: 3px solid var(--color-primary);
}
.cta-card:hover { box-shadow: var(--shadow-hover); }
.cta-card .btn-cta-primary,
.cta-card .btn-cta-secondary,
.cta-card .btn-cta-gold {
  margin-top: auto;
}
.col-lg-3:nth-child(1) .cta-card { border-top-color: var(--color-primary); }
.col-lg-3:nth-child(2) .cta-card { border-top-color: var(--color-secondary); }
.col-lg-3:nth-child(3) .cta-card { border-top-color: var(--color-accent); }
.col-lg-3:nth-child(4) .cta-card { border-top-color: var(--color-gold); }

.cta-icon-wrap { display: none; }

.cta-featured {
  border-top-color: var(--color-accent) !important;
  background: #fff;
}
.cta-featured-badge {
  position: absolute;
  top: 12px;
  right: 16px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
}
.cta-desc  { font-size: 0.86rem; color: var(--color-muted); flex-grow: 1; margin-bottom: 16px; line-height: 1.65; }
.cta-perks {
  list-style: none; padding: 0;
  margin-bottom: 18px;
  display: flex; flex-direction: column; gap: 5px;
}
.cta-perks li {
  display: flex; align-items: baseline; gap: 8px;
  font-size: 0.82rem; color: var(--color-text-2);
}
.cta-perks li::before {
  content: '·';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}
.cta-perks li i { display: none; }

.cta-newsletter {
  display: none;
  padding: 28px 32px;
  border-radius: var(--radius-card);
  background: #fff;
  border: 1px solid var(--color-border-2);
}
.newsletter-form .form-control {
  background: var(--color-bg);
  border: 1px solid var(--color-border-3);
  color: var(--color-text);
  padding: 12px 16px;
  border-radius: 4px 0 0 4px;
}
.newsletter-form .form-control::placeholder { color: var(--color-muted-2); }
.newsletter-form .form-control:focus {
  background: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(27,58,107,0.1);
  color: var(--color-text);
}
.newsletter-form .btn { border-radius: 0 4px 4px 0; }

/* ---------- 14. Footer ---------- */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(226,232,240,0.8);
  padding: 56px 0 28px;
}

.footer-main {
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-brand {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 10px;
}
.site-footer .brand-tfp {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}
.site-footer .brand-year {
  font-size: 0.72rem;
  color: rgba(148,163,184,0.6);
  letter-spacing: 0.06em;
}
.footer-tagline {
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: rgba(148,163,184,0.55);
  margin-bottom: 8px;
}
.footer-desc {
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(148,163,184,0.75);
  max-width: 28em;
}

.footer-heading {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(226,232,240,0.9);
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-links a {
  font-size: 0.86rem;
  color: rgba(148,163,184,0.72);
  text-decoration: none;
  transition: var(--transition);
}
.footer-links a:hover { color: #fff; }

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  color: rgba(148,163,184,0.72);
  line-height: 1.55;
}
.footer-contact li i {
  color: rgba(148,163,184,0.45);
  font-size: 0.85rem;
  margin-top: 3px;
  flex-shrink: 0;
}
.footer-contact a {
  color: rgba(148,163,184,0.72);
  text-decoration: none;
  transition: var(--transition);
  word-break: break-all;
}
.footer-contact a:hover { color: #fff; }

.footer-bottom {
  padding-top: 24px;
}

.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(148,163,184,0.65);
}

.footer-meta-label {
  flex-shrink: 0;
  font-weight: 600;
  color: rgba(148,163,184,0.85);
}
.footer-meta-label::after {
  content: '：';
}

.footer-meta-text {
  flex: 1;
  min-width: 200px;
}

.footer-copyright {
  margin: 8px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.75rem;
  color: rgba(100,116,139,0.75);
  text-align: center;
}

@media (max-width: 991.98px) {
  .footer-main .col-6:nth-child(2),
  .footer-main .col-6:nth-child(3) {
    margin-top: 4px;
  }
}

@media (max-width: 575.98px) {
  .site-footer { padding: 44px 0 24px; }
  .footer-main { padding-bottom: 28px; }
  .footer-main .col-6 { width: 50%; }
  .footer-meta-row { flex-direction: column; gap: 2px; }
  .footer-meta-text { min-width: 0; }
}

/* ---------- 15. Responsive ---------- */
@media (max-width: 991.98px) {
  .eco-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 100%;
  }

  .gallery-next { right: 4px !important; }
  .gallery-prev { left: 4px !important; }

  .cta-newsletter { padding: 24px 20px; }
}

@media (max-width: 767.98px) {
  .section-story .row {
    flex-direction: column-reverse;
  }
  .story-photo { height: 280px; }

  .stats-grid > [class*="col-"] {
    flex: 0 0 50%;
    max-width: 50%;
  }

  .eco-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .timeline-wrapper {
    --tl-year: 40px;
    --tl-marker: 24px;
    --tl-card-gap: 10px;
  }
  .timeline-year { font-size: 0.82rem; padding-top: 22px; }
  .timeline-marker { padding-top: 20px; }
  .timeline-card.glass-card { padding: 16px 18px; }
  .timeline-event-title { font-size: 0.98rem; }

  .stat-card { min-height: 108px; padding: 18px 12px; }

  .countdown-wrapper {
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 1.5rem;
    margin-top: 1rem;
  }
  .countdown-num { font-size: 1.6rem; }
  .countdown-item { min-width: 48px; }

  .cs-year { font-size: clamp(3rem, 20vw, 5rem); }
  .cs-title { margin-top: 0; }

  .hero-bar { padding: 12px 0; }

  .footer-bottom .col-md-6 { text-align: center !important; }
  .footer-bottom .col-md-6 + .col-md-6 { margin-top: 6px; }
}

/* ---------- 16. Misc ---------- */
::selection { background: rgba(27,58,107,0.12); color: var(--color-text); }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--color-bg-2); }
::-webkit-scrollbar-thumb { background: var(--color-border-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-muted-2); }