/* ============================================
   FM0416 Music — Optimized Stylesheet
   Dark glassmorphism + violet/pink gradient
   ============================================ */

:root {
  --bg-0: #07070b;
  --bg-1: #0a0a12;
  --bg-2: #11111c;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.15);
  --text: #ffffff;
  --text-dim: #9ca3af;
  --text-faint: #6b7280;
  --violet: #8b5cf6;
  --violet-500: #a78bfa;
  --pink: #ec4899;
  --gradient: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  --gradient-strong: linear-gradient(135deg, #7c3aed 0%, #ec4899 100%);
  --radius: 1.25rem;
  --radius-sm: 0.75rem;
  --shadow-glow: 0 8px 32px -4px rgba(139, 92, 246, 0.4);
  --shadow-soft: 0 4px 24px -2px rgba(0, 0, 0, 0.4);
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
button { background: none; border: none; cursor: pointer; font: inherit; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { user-select: none; -webkit-user-drag: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ============================================
   BACKGROUND DECORATION
   ============================================ */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 600px 400px at 10% 0%, rgba(139, 92, 246, 0.15), transparent),
    radial-gradient(ellipse 800px 600px at 90% 50%, rgba(236, 72, 153, 0.08), transparent),
    radial-gradient(ellipse 700px 500px at 50% 100%, rgba(59, 130, 246, 0.05), transparent);
  z-index: -1;
  pointer-events: none;
}

/* ============================================
   UTILITIES
   ============================================ */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--violet-500);
  margin-bottom: 1rem;
}
.eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--violet-500);
  box-shadow: 0 0 8px var(--violet);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: var(--transition);
  border: 1px solid transparent;
}
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1.0625rem; }
.btn-full { width: 100%; }
.btn-primary {
  background: var(--gradient-strong);
  color: white;
  box-shadow: 0 4px 24px -4px rgba(139, 92, 246, 0.5);
}
.btn-primary:hover { transform: scale(1.03); box-shadow: 0 8px 32px -2px rgba(139, 92, 246, 0.6); }
.btn-gradient {
  background: var(--gradient-strong);
  color: white;
  box-shadow: 0 4px 24px -4px rgba(236, 72, 153, 0.4);
}
.btn-gradient:hover { transform: scale(1.03); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.25); }

/* ============================================
   NAV
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: var(--transition);
  background: rgba(10, 10, 18, 0.6);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.logo { display: inline-flex; align-items: center; gap: 0.6rem; }
.logo-mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--gradient-strong);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: white;
  box-shadow: 0 4px 12px -2px rgba(139, 92, 246, 0.4);
}
.logo-text { font-size: 1.05rem; font-weight: 700; }
.logo-text-gradient { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-text-light { color: var(--text-dim); font-weight: 400; }
.nav-menu { display: flex; gap: 0.5rem; }
.nav-link {
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-size: 0.9rem;
  color: var(--text-dim);
}
.nav-link:hover, .nav-link.active { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.nav-actions { display: flex; gap: 0.5rem; align-items: center; }
.nav-toggle { display: none; flex-direction: column; gap: 4px; padding: 0.5rem; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }

@media (max-width: 768px) {
  .nav-menu, .nav-actions { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: rgba(10, 10, 18, 0.98);
    padding: 1rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-actions.open { display: flex; position: absolute; top: 100%; left: 0; right: 0; padding: 1rem; background: rgba(10, 10, 18, 0.98); flex-direction: column; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 4rem;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.5; }
.orb-1 { top: 20%; left: -5%; width: 30rem; height: 30rem; background: var(--violet); animation: float 12s ease-in-out infinite; }
.orb-2 { bottom: 10%; right: 0; width: 28rem; height: 28rem; background: var(--pink); }
@keyframes float { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(30px, -30px); } }

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--violet-500);
  margin-bottom: 1.5rem;
}
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--violet-500); box-shadow: 0 0 8px var(--violet); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}
.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
  max-width: 32rem;
  line-height: 1.7;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.875rem; margin-bottom: 3rem; }
.hero-stats { display: flex; gap: 2.5rem; flex-wrap: wrap; }
.stat-value { font-size: 1.875rem; font-weight: 800; }
.stat-label { font-size: 0.85rem; color: var(--text-faint); margin-top: 0.25rem; }

/* HERO PLAYER */
.hero-player {
  background: rgba(20, 20, 30, 0.7);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  width: 100%;
  max-width: 26rem;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.player-cover {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  aspect-ratio: 1;
  margin-bottom: 1rem;
  background: var(--bg-2);
}
.player-cover img { width: 100%; height: 100%; object-fit: cover; }
.cover-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, transparent 50%, rgba(0, 0, 0, 0.6) 100%);
  opacity: 0;
  transition: var(--transition);
}
.hero-player:hover .cover-overlay { opacity: 1; }
.btn-play {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--gradient-strong);
  color: white;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  transform: scale(0.95);
  transition: var(--transition);
}
.btn-play:hover { transform: scale(1.05); }
.btn-play-sm { width: 48px; height: 48px; }
.btn-play .icon-pause { display: none; }
.btn-play.playing .icon-play { display: none; }
.btn-play.playing .icon-pause { display: block; }
.btn-play-sm { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3); }
.btn-play-sm .icon-pause { display: none; }
.btn-play-sm.playing .icon-play { display: none; }
.btn-play-sm.playing .icon-pause { display: block; }

.player-info { margin-bottom: 1rem; }
.player-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.125rem; }
.player-artist { font-size: 0.9rem; color: var(--text-dim); }
.player-progress { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.time { font-size: 0.75rem; color: var(--text-faint); font-variant-numeric: tabular-nums; min-width: 2.5em; text-align: center; }
.progress-bar { flex: 1; height: 4px; background: rgba(255, 255, 255, 0.1); border-radius: 2px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--gradient-strong); width: 0%; border-radius: 2px; transition: width 0.1s linear; }
.player-actions { display: flex; gap: 0.5rem; justify-content: flex-end; }
.player-icon-btn, .track-icon-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  color: var(--text-dim);
  display: flex; align-items: center; justify-content: center;
}
.player-icon-btn:hover, .track-icon-btn:hover { color: var(--text); background: rgba(255, 255, 255, 0.08); }
.player-icon-btn.active { color: var(--pink); }

@media (max-width: 968px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-player { max-width: 100%; margin: 0 auto; }
}

/* ============================================
   SECTIONS
   ============================================ */
.section { padding: 6rem 0; position: relative; }
.section-dark {
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.02) 50%, transparent);
}
.section-head { text-align: center; max-width: 40rem; margin: 0 auto 3.5rem; }
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.section-subtitle { color: var(--text-dim); font-size: 1.05rem; }

/* ============================================
   TRACK GRID
   ============================================ */
.track-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.track-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: var(--transition);
  position: relative;
}
.track-card:hover { background: var(--surface-strong); border-color: var(--border-strong); transform: translateY(-4px); }
.track-card.playing { border-color: var(--violet-500); box-shadow: var(--shadow-glow); }
.track-cover { position: relative; border-radius: 0.875rem; overflow: hidden; aspect-ratio: 1; margin-bottom: 1rem; background: var(--bg-2); }
.track-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.track-card:hover .track-cover img { transform: scale(1.05); }
.track-card .cover-overlay { opacity: 0; transition: var(--transition); }
.track-card:hover .cover-overlay { opacity: 1; }
.track-card.playing .cover-overlay { opacity: 1; }
.track-meta { margin-bottom: 1rem; }
.track-genre {
  display: inline-block;
  padding: 0.2rem 0.625rem;
  border-radius: 100px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--violet-500);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.track-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.125rem; }
.track-artist { font-size: 0.9rem; color: var(--text-dim); }
.track-actions { display: flex; gap: 0.25rem; }
.track-actions .track-icon-btn:hover { color: var(--pink); }
.track-actions .track-icon-btn.active { color: var(--pink); }

/* ============================================
   ARTIST GRID
   ============================================ */
.artist-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.artist-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: var(--transition);
}
.artist-card:hover { background: var(--surface-strong); transform: translateY(-4px); }
.artist-photo {
  width: 120px; height: 120px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  overflow: hidden;
  border: 2px solid var(--border);
  background: var(--bg-2);
}
.artist-photo img { width: 100%; height: 100%; object-fit: cover; }
.artist-name { font-size: 1.35rem; font-weight: 700; margin-bottom: 0.25rem; }
.artist-tag { color: var(--violet-500); font-size: 0.875rem; font-weight: 600; margin-bottom: 0.75rem; }
.artist-bio { color: var(--text-dim); font-size: 0.9rem; line-height: 1.6; margin-bottom: 1rem; }
.artist-stats {
  display: flex; justify-content: center; gap: 1.5rem;
  font-size: 0.85rem; color: var(--text-faint);
  padding-top: 1rem; border-top: 1px solid var(--border);
}
.artist-stats span::before { content: ''; }

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.how-step {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}
.how-num {
  position: absolute; top: -0.5rem; left: 50%; transform: translateX(-50%);
  font-size: 5rem; font-weight: 900;
  color: var(--surface-strong);
  z-index: -1;
  line-height: 1;
  letter-spacing: -0.04em;
}
.how-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-sm);
  background: var(--gradient-strong);
  display: flex; align-items: center; justify-content: center;
  color: white;
  margin: 0 auto 1.25rem;
  box-shadow: var(--shadow-glow);
}
.how-step h3 { font-size: 1.35rem; font-weight: 700; margin-bottom: 0.5rem; }
.how-step p { color: var(--text-dim); line-height: 1.7; }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.testi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--violet);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
}
.testi p {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  font-style: italic;
}
.testi footer { color: var(--text-faint); font-size: 0.85rem; }
.testi footer strong { color: var(--violet-500); }

/* ============================================
   PRICING
   ============================================ */
.currency-tabs { display: inline-flex; background: var(--surface); border-radius: 100px; padding: 4px; margin-top: 1.5rem; }
.cur-tab { padding: 0.5rem 1.25rem; border-radius: 100px; font-size: 0.875rem; color: var(--text-dim); }
.cur-tab.active { background: var(--violet); color: white; }

.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; max-width: 1100px; margin: 0 auto; }
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex; flex-direction: column;
  position: relative;
  transition: var(--transition);
}
.price-card:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.price-card-featured { border-color: var(--violet); background: rgba(139, 92, 246, 0.04); }
.price-card-top { border-color: var(--pink); background: rgba(236, 72, 153, 0.04); }
.price-tag {
  position: absolute; top: -0.75rem; left: 50%; transform: translateX(-50%);
  background: var(--gradient-strong);
  color: white;
  padding: 0.25rem 0.875rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}
.price-name { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.75rem; }
.price-num { font-size: 2.5rem; font-weight: 800; margin-bottom: 1.5rem; line-height: 1; }
.price-num small { font-size: 0.875rem; color: var(--text-faint); font-weight: 500; }
.price-feats { margin-bottom: 1.5rem; flex: 1; }
.price-feats li { padding: 0.4rem 0; font-size: 0.875rem; color: var(--text-dim); display: flex; gap: 0.5rem; }

/* ============================================
   FAQ
   ============================================ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.5rem; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.faq-item[open] { background: var(--surface-strong); border-color: var(--border-strong); }
.faq-item summary {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
  width: 24px; height: 24px;
  position: relative;
  flex-shrink: 0;
  margin-left: 1rem;
  transition: var(--transition);
}
.faq-icon::before, .faq-icon::after {
  content: ''; position: absolute;
  background: var(--violet-500);
  border-radius: 1px;
  transition: var(--transition);
}
.faq-icon::before { top: 11px; left: 4px; width: 16px; height: 2px; }
.faq-icon::after { top: 4px; left: 11px; width: 2px; height: 16px; }
.faq-item[open] .faq-icon::after { transform: rotate(90deg); opacity: 0; }
.faq-body { padding: 0 1.5rem 1.25rem; color: var(--text-dim); line-height: 1.7; }
.faq-body p strong { color: var(--text); }

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter {
  background: var(--gradient-strong);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at top right, rgba(255, 255, 255, 0.2), transparent 60%);
  pointer-events: none;
}
.newsletter-text { position: relative; z-index: 1; }
.newsletter-text h2 { font-size: 1.75rem; font-weight: 800; margin-bottom: 0.5rem; }
.newsletter-text p { opacity: 0.9; }
.newsletter-form { display: flex; gap: 0.5rem; flex-wrap: wrap; position: relative; z-index: 1; }
.newsletter-form input {
  flex: 1; min-width: 200px;
  padding: 0.875rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: 100px;
  color: white;
  font-size: 0.95rem;
  outline: none;
}
.newsletter-form input::placeholder { color: rgba(255, 255, 255, 0.7); }
.newsletter-form input:focus { background: rgba(255, 255, 255, 0.25); border-color: white; }
.newsletter-form .btn-primary { background: white; color: #1a1a2e; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); }
.newsletter-form .btn-primary:hover { background: rgba(255, 255, 255, 0.95); }
.newsletter-success { display: block; width: 100%; margin-top: 0.75rem; font-size: 0.875rem; opacity: 0.95; }
@media (max-width: 768px) {
  .newsletter { grid-template-columns: 1fr; text-align: center; }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p { color: var(--text-dim); font-size: 0.875rem; margin-top: 1rem; line-height: 1.6; }
.footer-social { display: flex; gap: 0.5rem; margin-top: 1rem; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
}
.footer-social a:hover { background: var(--gradient-strong); color: white; transform: translateY(-2px); }
.footer h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 1rem; color: var(--text); }
.footer ul li { margin-bottom: 0.5rem; }
.footer ul a { color: var(--text-dim); font-size: 0.875rem; }
.footer ul a:hover { color: var(--text); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 2rem; border-top: 1px solid var(--border);
  color: var(--text-faint); font-size: 0.85rem; flex-wrap: wrap; gap: 1rem;
}
.footer-meta { display: flex; gap: 0.5rem; align-items: center; }
.lang-select {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.4rem 0.875rem;
  border-radius: 100px;
  font-size: 0.85rem;
  cursor: pointer;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}