/* ===== Fortune Site V2 - Mystical Dark Theme ===== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@400;700;900&family=Noto+Sans+TC:wght@300;400;500;700&display=swap');

:root {
  --bg-deep: #0a0015;
  --bg-mid: #120025;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.08);
  --bg-glass: rgba(255,255,255,0.06);
  --gold: #ffd700;
  --gold-light: #ffe44d;
  --gold-dark: #b8960f;
  --cyan: #00e5ff;
  --cyan-dim: rgba(0,229,255,0.15);
  --purple: #7c3aed;
  --purple-light: #a78bfa;
  --magenta: #e040fb;
  --text-primary: #eee8d5;
  --text-secondary: #a89b8c;
  --text-muted: #5e5347;
  --red: #ef4444;
  --green: #22c55e;
  --blue: #3b82f6;
  --orange: #f59e0b;
  --border: rgba(255,255,255,0.08);
  --border-glow: rgba(255,215,0,0.25);
  --shadow: 0 8px 32px rgba(0,0,0,0.6);
  --glow-gold: 0 0 30px rgba(255,215,0,0.2);
  --glow-cyan: 0 0 30px rgba(0,229,255,0.15);
  --glass-blur: blur(16px);
  --radius: 16px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

[data-theme="light"] {
  --bg-deep: #f5f0eb;
  --bg-mid: #ede5da;
  --bg-card: rgba(0,0,0,0.03);
  --bg-card-hover: rgba(0,0,0,0.06);
  --bg-glass: rgba(255,255,255,0.7);
  --gold: #b8860b;
  --gold-light: #daa520;
  --gold-dark: #8b6508;
  --cyan: #0891b2;
  --text-primary: #1a1a2e;
  --text-secondary: #555;
  --text-muted: #999;
  --border: rgba(0,0,0,0.1);
  --border-glow: rgba(184,134,11,0.2);
  --shadow: 0 8px 32px rgba(0,0,0,0.1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans TC', sans-serif;
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-mid) 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.8;
  overflow-x: hidden;
}

/* ===== Starfield Canvas ===== */
#starfield {
  position: fixed; top:0; left:0; width:100%; height:100%;
  z-index: 0; pointer-events: none;
}

/* ===== Page Wrapper ===== */
.page-wrap {
  position: relative; z-index: 1;
  opacity: 0; animation: pageFadeIn 0.6s ease forwards;
}
@keyframes pageFadeIn {
  from { opacity:0; transform:translateY(12px); }
  to { opacity:1; transform:translateY(0); }
}

/* ===== Loading Screen ===== */
.loading-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-deep);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}
.loading-screen.hidden { opacity:0; visibility:hidden; pointer-events:none; }
.loading-bagua {
  width: 64px; height: 64px;
  font-size: 56px; line-height: 64px;
  animation: baguaSpin 2s linear infinite;
  filter: drop-shadow(0 0 20px rgba(255,215,0,0.4));
}
@keyframes baguaSpin { to { transform: rotate(360deg); } }
.loading-text { color: var(--gold); margin-top: 1rem; font-size: 0.9rem; letter-spacing: 4px; }

/* ===== Header / Nav ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,0,21,0.75);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
}
[data-theme="light"] .site-header { background: rgba(245,240,235,0.85); }
.site-header nav {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px; flex-wrap: wrap; gap: 0.5rem;
}
.site-logo {
  font-family: 'Noto Serif TC', serif;
  font-size: 1.4rem; font-weight: 900;
  color: var(--gold); text-decoration: none;
  text-shadow: 0 0 24px rgba(255,215,0,0.3);
  display: flex; align-items: center; gap: 0.5rem;
}
.site-logo .logo-icon { font-size: 1.6rem; }
.site-logo .logo-sub {
  font-size: 0.65rem; color: var(--text-secondary);
  font-weight: 400; letter-spacing: 2px;
}
.nav-links { display: flex; gap: 0.3rem; align-items: center; }
.nav-links a {
  color: var(--text-secondary); text-decoration: none;
  font-size: 0.88rem; padding: 0.4rem 0.8rem;
  border-radius: 8px; transition: var(--transition);
  position: relative;
}
.nav-links a:hover { color: var(--gold); background: rgba(255,215,0,0.06); }
.nav-links a.active { color: var(--gold); background: rgba(255,215,0,0.1); }
.nav-toggle {
  display: none; background: none; border: none;
  color: var(--text-primary); font-size: 1.5rem; cursor: pointer;
}

/* ===== Hero ===== */
.hero {
  text-align: center;
  padding: 5rem 2rem 3rem;
  position: relative;
}
.hero h1 {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--gold-light), var(--gold));
  background-size: 200% 200%;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: goldShimmer 4s ease infinite;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 30px rgba(255,215,0,0.3));
}
@keyframes goldShimmer {
  0%,100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero .subtitle {
  color: var(--text-secondary); font-size: 1.05rem;
  max-width: 600px; margin: 0 auto 2rem;
}
.hero .social-proof {
  display: inline-block;
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1.5rem;
  font-size: 0.85rem;
  color: var(--cyan);
  animation: softPulse 3s ease infinite;
}
@keyframes softPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,229,255,0.1); }
  50% { box-shadow: 0 0 20px 4px rgba(0,229,255,0.08); }
}

/* ===== Daily Flash ===== */
.daily-flash {
  max-width: 700px; margin: -1rem auto 2rem;
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem; text-align: center;
}
.flash-item .flash-label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.flash-item .flash-value {
  font-family: 'Noto Serif TC', serif;
  font-size: 1.2rem; font-weight: 700;
  color: var(--gold);
}
.flash-item .flash-value.color-swatch {
  display: flex; align-items: center; justify-content: center; gap: 0.4rem;
}
.flash-item .swatch {
  display: inline-block; width: 16px; height: 16px;
  border-radius: 50%; border: 1px solid rgba(255,255,255,0.2);
}

/* ===== Feature Cards (Glass) ===== */
.features {
  max-width: 1100px; margin: 0 auto; padding: 2rem;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  text-decoration: none; color: inherit;
  display: block;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255,215,0,0.06), transparent 70%);
  opacity: 0; transition: var(--transition);
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--border-glow);
  box-shadow: var(--glow-gold);
}
.feature-card .card-icon {
  font-size: 3rem; margin-bottom: 1rem;
  filter: drop-shadow(0 0 12px rgba(255,215,0,0.3));
}
.feature-card h3 {
  font-family: 'Noto Serif TC', serif;
  color: var(--gold); font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.feature-card p { color: var(--text-secondary); font-size: 0.88rem; }
.feature-card .badge {
  display: inline-block; margin-top: 0.8rem;
  background: linear-gradient(135deg, var(--green), #16a34a);
  color: #fff; font-size: 0.7rem; padding: 0.2rem 0.7rem;
  border-radius: 999px; font-weight: 500;
}

/* ===== Page Container ===== */
.page-container { max-width: 960px; margin: 0 auto; padding: 2rem; }
.page-title {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--gold); text-align: center;
  margin-bottom: 0.3rem;
  text-shadow: 0 0 20px rgba(255,215,0,0.2);
}
.page-subtitle { text-align: center; color: var(--text-secondary); margin-bottom: 2rem; font-size: 0.95rem; }

/* ===== Glass Box ===== */
.glass-box {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1rem 0;
}

/* ===== Forms ===== */
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; color: var(--gold); font-size: 0.85rem; margin-bottom: 0.4rem; font-weight: 500; }
.form-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.form-row .form-group { flex: 1; min-width: 120px; }
input[type="number"], input[type="text"], input[type="date"], select {
  width: 100%; padding: 0.7rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px; color: var(--text-primary);
  font-size: 1rem; font-family: inherit;
  transition: var(--transition);
}
input:focus, select:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(255,215,0,0.1);
}

.radio-group { display: flex; gap: 1.2rem; margin-top: 0.3rem; }
.radio-group label {
  display: flex; align-items: center; gap: 0.4rem;
  color: var(--text-primary); cursor: pointer; font-size: 1rem;
}
.radio-group input[type="radio"] { accent-color: var(--gold); width: 18px; height: 18px; }

/* ===== Buttons ===== */
.btn {
  display: inline-block; padding: 0.75rem 2rem;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  background-size: 200% 200%;
  color: #0a0015; font-weight: 700; font-size: 1rem;
  border: none; border-radius: 10px; cursor: pointer;
  font-family: inherit; transition: var(--transition);
  text-decoration: none; position: relative; overflow: hidden;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255,215,0,0.3);
  animation: goldShimmer 1.5s ease infinite;
}
.btn:active { transform: translateY(0); }
.btn-center { display: block; margin: 1.5rem auto 0; }
.btn-outline {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
}
.btn-outline:hover { background: rgba(255,215,0,0.08); }
.btn-paid {
  background: linear-gradient(135deg, #4a1a6b, var(--purple), var(--magenta));
  color: #fff;
}
.btn-paid:hover { box-shadow: 0 4px 20px rgba(124,58,237,0.3); }

/* ===== Results ===== */
.result-section { margin-top: 2rem; display: none; }
.result-section.visible { display: block; }

/* ===== Animated Card Reveal ===== */
.reveal-card {
  opacity: 0; transform: translateY(20px) rotateX(-8deg);
  animation: cardReveal 0.5s ease forwards;
}
@keyframes cardReveal {
  to { opacity: 1; transform: translateY(0) rotateX(0); }
}

/* ===== Ba Zi Pillars ===== */
.pillars-container {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin: 1.5rem 0; text-align: center;
}
.pillar {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 0.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.pillar:hover { border-color: var(--border-glow); box-shadow: var(--glow-gold); }
.pillar-label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 2px; }
.pillar-stem, .pillar-branch {
  font-family: 'Noto Serif TC', serif;
  font-size: 2.2rem; font-weight: 900;
  line-height: 1.3;
}
.pillar-element { font-size: 0.72rem; color: var(--text-secondary); margin-top: 0.3rem; }
.pillar-divider { width: 40px; height: 1px; background: var(--border); margin: 0.4rem auto; }

/* Element colors */
.e-wood { color: #4ade80; text-shadow: 0 0 12px rgba(74,222,128,0.3); }
.e-fire { color: #f87171; text-shadow: 0 0 12px rgba(248,113,113,0.3); }
.e-earth { color: #fbbf24; text-shadow: 0 0 12px rgba(251,191,36,0.3); }
.e-metal { color: #e2e8f0; text-shadow: 0 0 12px rgba(226,232,240,0.3); }
.e-water { color: #60a5fa; text-shadow: 0 0 12px rgba(96,165,250,0.3); }

/* ===== Five Elements Chart ===== */
.wuxing-chart {
  display: flex; gap: 0.5rem; justify-content: center;
  align-items: flex-end; margin: 1.5rem 0;
  height: 120px; padding: 0 1rem;
}
.wx-bar-wrap { flex: 1; max-width: 80px; display: flex; flex-direction: column; align-items: center; height: 100%; justify-content: flex-end; }
.wx-bar {
  width: 100%; border-radius: 8px 8px 0 0;
  min-height: 8px; transition: height 0.8s ease;
  position: relative;
}
.wx-bar-label { font-size: 0.8rem; color: var(--text-secondary); margin-top: 0.4rem; }
.wx-bar-count {
  position: absolute; top: -20px; left: 50%; transform: translateX(-50%);
  font-size: 0.85rem; font-weight: 700;
}

/* ===== Glass Info Box ===== */
.info-box {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem; margin: 1rem 0;
}
.info-box h4 {
  color: var(--gold); font-size: 1rem; margin-bottom: 0.8rem;
  font-family: 'Noto Serif TC', serif;
  display: flex; align-items: center; gap: 0.5rem;
}
.info-box p, .info-box li { color: var(--text-secondary); font-size: 0.93rem; line-height: 1.9; }

/* ===== Qi Men 九宮格 ===== */
.qimen-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 6px; max-width: 600px; margin: 1.5rem auto;
}
.palace {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem 0.6rem;
  text-align: center; min-height: 130px;
  display: flex; flex-direction: column;
  justify-content: center; gap: 2px;
  font-size: 0.78rem; line-height: 1.5;
  cursor: pointer;
  transition: var(--transition);
}
.palace:hover { border-color: var(--border-glow); box-shadow: var(--glow-gold); transform: scale(1.03); }
.palace.ji { border-color: rgba(34,197,94,0.3); }
.palace.xiong { border-color: rgba(239,68,68,0.3); }
.palace.zhong { border-color: rgba(245,158,11,0.3); }
.palace-name { font-weight: 700; color: var(--gold); font-size: 0.85rem; }
.palace .star { color: var(--purple-light); }
.palace .door { color: var(--cyan); }
.palace .deity { color: var(--magenta); }
.palace .stem { color: var(--gold-light); font-size: 0.75rem; }
.palace-center { opacity: 0.5; }

/* Palace detail modal */
.palace-modal {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  align-items: center; justify-content: center;
}
.palace-modal.active { display: flex; }
.palace-modal-content {
  background: var(--bg-mid);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  padding: 2rem; max-width: 500px; width: 90%;
  position: relative;
}
.palace-modal-close {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: none; color: var(--text-muted);
  font-size: 1.5rem; cursor: pointer;
}

/* ===== Name Analysis ===== */
.name-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem; margin: 1.5rem 0;
}
.name-cell {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem; text-align: center;
  transition: var(--transition);
}
.name-cell:hover { border-color: var(--border-glow); }
.name-cell .ge-name { font-size: 0.8rem; color: var(--text-muted); letter-spacing: 2px; }
.name-cell .strokes {
  font-size: 2.2rem; font-weight: 900;
  font-family: 'Noto Serif TC', serif;
  color: var(--gold); margin: 0.3rem 0;
}
.name-cell .fortune { font-size: 0.9rem; font-weight: 700; }
.fortune-ji { color: var(--green); }
.fortune-xiong { color: var(--red); }
.fortune-ban { color: var(--orange); }

/* Gauge circle */
.gauge-wrap { text-align: center; margin: 2rem 0; }
.gauge-circle {
  width: 160px; height: 160px;
  border-radius: 50%; margin: 0 auto;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.gauge-circle .gauge-text {
  font-family: 'Noto Serif TC', serif;
  font-size: 2.5rem; font-weight: 900;
  color: var(--gold);
}
.gauge-circle .gauge-label {
  position: absolute; bottom: -1.5rem; left: 50%;
  transform: translateX(-50%); font-size: 0.85rem;
  color: var(--text-secondary); white-space: nowrap;
}
.gauge-circle svg { position: absolute; top: 0; left: 0; }

/* Node connector for 五格 */
.wuge-flow {
  display: flex; justify-content: center; gap: 0.5rem;
  flex-wrap: wrap; margin: 1.5rem 0; align-items: center;
}
.wuge-node {
  text-align: center; padding: 0.6rem 1rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 12px; min-width: 70px;
  transition: var(--transition);
}
.wuge-node:hover { border-color: var(--border-glow); }
.wuge-arrow { color: var(--gold); font-size: 1.2rem; }

/* ===== Daily Fortune ===== */
.zodiac-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 0.6rem; margin: 1rem 0;
}
.zodiac-item {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem 0.3rem;
  text-align: center; cursor: pointer;
  transition: var(--transition);
}
.zodiac-item:hover, .zodiac-item.active {
  border-color: var(--border-glow);
  background: rgba(255,215,0,0.06);
  transform: translateY(-3px);
  box-shadow: var(--glow-gold);
}
.zodiac-item .z-emoji { font-size: 1.8rem; display: block; margin-bottom: 0.2rem; }
.zodiac-item .z-name { font-size: 0.78rem; color: var(--text-secondary); }

.fortune-detail {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  padding: 2rem; margin: 1.5rem 0;
  animation: cardReveal 0.4s ease;
}
.fortune-detail h3 {
  color: var(--gold); font-family: 'Noto Serif TC', serif;
  font-size: 1.3rem; text-align: center; margin-bottom: 1rem;
}
.fortune-aspect {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.8rem 0; border-bottom: 1px solid var(--border);
}
.fortune-aspect:last-child { border-bottom: none; }
.fortune-aspect .aspect-name {
  min-width: 70px; font-size: 0.85rem; color: var(--text-muted);
  font-weight: 500;
}
.fortune-aspect .aspect-stars { color: var(--gold); letter-spacing: 2px; min-width: 90px; }
.fortune-aspect .aspect-text { color: var(--text-secondary); font-size: 0.88rem; flex: 1; }
.fortune-lucky {
  display: flex; gap: 1.5rem; justify-content: center;
  flex-wrap: wrap; margin-top: 1rem; padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.lucky-item { text-align: center; }
.lucky-item .lucky-label { font-size: 0.72rem; color: var(--text-muted); }
.lucky-item .lucky-value { color: var(--gold); font-weight: 700; font-size: 0.95rem; }

/* ===== Tabs ===== */
.tabs {
  display: flex; gap: 0; margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.tab-btn {
  padding: 0.7rem 1.5rem; background: none; border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary); cursor: pointer;
  font-family: inherit; font-size: 0.95rem;
  transition: var(--transition); white-space: nowrap;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { color: var(--gold); border-bottom-color: var(--gold); }

/* ===== Table ===== */
.data-table {
  width: 100%; border-collapse: collapse; margin: 1rem 0;
}
.data-table th, .data-table td {
  padding: 0.6rem 0.8rem; border: 1px solid var(--border);
  text-align: center; font-size: 0.88rem;
}
.data-table th { background: rgba(255,215,0,0.05); color: var(--gold); font-weight: 500; }
.data-table td { color: var(--text-secondary); }

/* ===== 大運 Timeline ===== */
.dayun-timeline {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
  justify-content: center; margin: 1rem 0;
}
.dayun-card {
  text-align: center; padding: 0.8rem 0.6rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 12px;
  min-width: 72px; transition: var(--transition);
}
.dayun-card:hover { border-color: var(--border-glow); box-shadow: var(--glow-gold); }
.dayun-card .dy-gz { color: var(--gold); font-weight: 700; font-family: 'Noto Serif TC', serif; font-size: 1.05rem; }
.dayun-card .dy-age { font-size: 0.72rem; color: var(--text-muted); }
.dayun-card .dy-year { font-size: 0.68rem; color: var(--text-muted); }

/* ===== Floating Action Button ===== */
.fab {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border: none; border-radius: 50%;
  color: #0a0015; font-size: 1.5rem;
  cursor: pointer; z-index: 90;
  box-shadow: 0 4px 20px rgba(255,215,0,0.3);
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.fab:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(255,215,0,0.4); }

/* ===== Theme & Music Toggles ===== */
.header-controls {
  display: flex; gap: 0.3rem; align-items: center;
}
.ctrl-btn {
  background: none; border: 1px solid var(--border);
  color: var(--text-secondary); width: 36px; height: 36px;
  border-radius: 8px; cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.ctrl-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ===== Check-in Banner ===== */
.checkin-banner {
  text-align: center; padding: 0.8rem;
  background: linear-gradient(135deg, rgba(124,58,237,0.15), rgba(0,229,255,0.1));
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem; color: var(--cyan);
  display: none;
}
.checkin-banner.show { display: block; }

/* ===== Share Card ===== */
.share-card-wrap {
  background: linear-gradient(135deg, #0a0015, #1a0030);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  padding: 2rem; margin: 1.5rem 0;
  text-align: center;
}

/* ===== Coming Soon ===== */
.coming-soon {
  text-align: center; padding: 4rem 2rem;
}
.coming-soon h2 { color: var(--gold); font-family: 'Noto Serif TC', serif; margin-bottom: 1rem; }
.coming-soon p { color: var(--text-secondary); }

/* ===== Footer ===== */
.site-footer {
  text-align: center; padding: 2.5rem 2rem;
  color: var(--text-muted); font-size: 0.8rem;
  border-top: 1px solid var(--border);
  margin-top: 3rem;
}
.site-footer a { color: var(--gold-dark); text-decoration: none; }
.disclaimer { color: var(--text-muted); font-size: 0.78rem; margin-bottom: 0.5rem; }

/* ===== Compass Animation ===== */
.compass-wrap {
  text-align: center; margin: 1.5rem 0;
}
.compass {
  display: inline-block; font-size: 5rem;
  transition: transform 1.5s cubic-bezier(.4,0,.2,1);
}
.compass.spinning { animation: compassSpin 1.5s ease-out; }
@keyframes compassSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(720deg); }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .site-header { padding: 0 1rem; }
  .nav-links { display: none; flex-direction: column; width: 100%;
    background: var(--bg-mid); border-radius: 0 0 var(--radius) var(--radius);
    padding: 1rem; gap: 0.3rem;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .pillars-container { gap: 0.5rem; }
  .pillar-stem, .pillar-branch { font-size: 1.6rem; }
  .page-container { padding: 1rem; }
  .qimen-grid { gap: 3px; }
  .palace { padding: 0.5rem 0.3rem; font-size: 0.7rem; min-height: 110px; }
  .daily-flash { grid-template-columns: repeat(2, 1fr); padding: 1rem; }
  .fab { bottom: 1.2rem; right: 1.2rem; width: 48px; height: 48px; font-size: 1.2rem; }
}
@media (max-width: 480px) {
  .features { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .zodiac-grid { grid-template-columns: repeat(4, 1fr); }
  .wuxing-chart { height: 90px; }
  .fortune-aspect { flex-direction: column; gap: 0.3rem; align-items: flex-start; }
}

/* === Testimonials === */
.testimonials {
  max-width: 800px;
  margin: 2.5rem auto;
  padding: 0 1rem;
}
.testimonials h2 {
  font-family: 'Noto Serif TC', serif;
  color: var(--gold);
  font-size: 1.6rem;
  text-align: center;
  margin-bottom: 1.5rem;
}
.testimonial-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem 2rem;
  margin-bottom: 1rem;
  transition: var(--transition);
}
.testimonial-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  box-shadow: var(--glow-gold);
}
.testimonial-card p {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.8;
  margin: 0 0 1rem;
}
.testimonial-card .author {
  display: block;
  text-align: right;
  font-size: 0.85rem;
  color: var(--gold-dark);
  font-family: 'Noto Sans TC', sans-serif;
}
@media (max-width: 600px) {
  .testimonial-card { padding: 1.2rem 1rem; }
  .testimonial-card p { font-size: 0.95rem; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-dark); }