/* ============================================================
   Mystic China - Desktop Styles
   Ancient Chinese Fortune Telling
   Dark mystical theme · Gold accents · Taoist aesthetic
   ============================================================ */

/* ---------- CSS Variables / Theme System ---------- */
:root {
  /* Dark theme (default) */
  --deep-night: #0a0a1a;
  --deep-card: #12122a;
  --deep-sea: #1a1a2e;
  --moonlight-gold: #c9a96e;
  --starlight: #2a1a3e;
  --cloud-white: #e8e0d0;
  --mist-gray: #8899aa;
  --dark-flow: #2a2a4a;
  --dark-border: #3a3a5a;
  --shadow-glow: rgba(201, 169, 110, 0.15);
  --gold-alpha-05: rgba(201, 169, 110, 0.05);
  --gold-alpha-06: rgba(201, 169, 110, 0.06);
  --gold-alpha-08: rgba(201, 169, 110, 0.08);
  --gold-alpha-10: rgba(201, 169, 110, 0.1);
  --gold-alpha-12: rgba(201, 169, 110, 0.12);
  --gold-alpha-15: rgba(201, 169, 110, 0.15);
  --gold-alpha-18: rgba(201, 169, 110, 0.18);
  --gold-alpha-20: rgba(201, 169, 110, 0.2);
  --gold-alpha-25: rgba(201, 169, 110, 0.25);
  --gold-alpha-28: rgba(201, 169, 110, 0.28);
  --gold-alpha-30: rgba(201, 169, 110, 0.3);
  --gold-alpha-35: rgba(201, 169, 110, 0.35);
  --gold-alpha-40: rgba(201, 169, 110, 0.4);
  --gold-alpha-45: rgba(201, 169, 110, 0.45);
  --gold-alpha-50: rgba(201, 169, 110, 0.5);
  --text-primary: #e8e0d0;
  --text-secondary: #8899aa;
  --bg-primary: #0a0a1a;
  --bg-card: #12122a;
  --bg-section: #1a1a2e;
  --card-bg: #1a1a2e;
  --btn-bg: #c9a96e;
  --btn-text: #0a0a1a;
  --hero-gradient: linear-gradient(135deg, #0a0a1a 0%, #1a1a2e 50%, #2a1a3e 100%);
  --card-border: 1px solid var(--dark-border);
  --card-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --card-hover-shadow: 0 8px 40px var(--shadow-glow);
  --header-blur: blur(16px);
  --transition-speed: 0.3s;
  --font-heading: 'Noto Serif SC', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --golden-sun: #d4b87a;
  --border: rgba(201, 169, 110, 0.25);
  --danger: #e74c3c;
}

/* Light / Cream theme */
[data-theme="light"] {
  --deep-night: #f5f0e8;
  --deep-card: #ffffff;
  --deep-sea: #ede8dd;
  --cloud-white: #2a2520;
  --mist-gray: #7a7a7a;
  --dark-flow: #d8d0c0;
  --dark-border: #c8c0b0;
  --text-primary: #2a2520;
  --text-secondary: #7a7a7a;
  --bg-primary: #f5f0e8;
  --bg-card: #ffffff;
  --bg-section: #ede8dd;
  --card-bg: #ffffff;
  --btn-bg: #c9a96e;
  --btn-text: #f5f0e8;
  --shadow-glow: rgba(0, 0, 0, 0.08);
  --hero-gradient: linear-gradient(135deg, #f5f0e8 0%, #ede8dd 50%, #e8e0d0 100%);
  --card-border: 1px solid var(--dark-border);
  --card-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --card-hover-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
  --header-blur: blur(16px);
  --golden-sun: #b89a5e;
  --starlight: #d8c8e8;
  --border: rgba(90, 74, 42, 0.25);
  --danger: #c0392b;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  background-image: radial-gradient(ellipse at 20% 50%, rgba(42, 26, 62, 0.3) 0%, transparent 60%),
                    radial-gradient(ellipse at 80% 20%, var(--gold-alpha-05) 0%, transparent 50%);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

/* Fonts for headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
}

a {
  color: var(--moonlight-gold);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

a:hover {
  color: var(--cloud-white);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  outline: none;
  transition: all var(--transition-speed) ease;
}
button:focus-visible,
a:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--moonlight-gold);
  outline-offset: 2px;
}

input {
  font-family: var(--font-body);
  outline: none;
}

ul, ol {
  list-style: none;
}

/* ---------- Selection ---------- */
::selection {
  background: var(--moonlight-gold);
  color: var(--deep-night);
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--deep-night);
}

::-webkit-scrollbar-thumb {
  background: var(--dark-flow);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--moonlight-gold);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--dark-flow) var(--deep-night);
}

/* ---------- Animations ---------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUpCentered {
  from {
    opacity: 0;
    transform: translate(-50%, calc(-50% + 24px));
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 12px var(--shadow-glow); }
  50%      { box-shadow: 0 0 28px var(--shadow-glow); }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

@keyframes baguaRotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Utility animation classes */
.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* ---------- Header ---------- */
#main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 26, 0.6);
  backdrop-filter: var(--header-blur);
  -webkit-backdrop-filter: var(--header-blur);
  border-bottom: 1px solid var(--dark-border);
  transition: background var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

[data-theme="light"] #main-header {
  background: rgba(245, 240, 232, 0.7);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.logo-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

#logo-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--moonlight-gold);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

#logo-subtitle {
  font-size: 0.7rem;
  color: var(--mist-gray);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Theme toggle */
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--deep-card);
  border: 1px solid var(--dark-border);
  color: var(--moonlight-gold);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) ease;
  cursor: pointer;
}

.theme-toggle:hover {
  background: var(--dark-flow);
  border-color: var(--moonlight-gold);
  transform: scale(1.1);
}

/* ---------- App Pages ---------- */
#app {
  padding-top: 72px;
  min-height: 100vh;
}

.page {
  display: none;
  animation: fadeIn 0.4s ease;
}

.page.active {
  display: block;
}

/* ---------- Hero Section ---------- */
.hero-section {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--hero-gradient);
  padding: 40px 24px;
}

/* Bagua / Cloud SVG decorative background */
.hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 400'%3E%3Ccircle cx='200' cy='200' r='180' fill='none' stroke='%23c9a96e' stroke-width='1.5'/%3E%3Cpath d='M200 20 A180 180 0 0 1 200 380 A90 90 0 0 0 200 200 A90 90 0 0 1 200 20' fill='%23c9a96e' opacity='0.5'/%3E%3Ccircle cx='200' cy='110' r='8' fill='%23c9a96e'/%3E%3Ccircle cx='200' cy='290' r='8' fill='%23c9a96e'/%3E%3C/svg%3E");
  background-size: 240px 240px;
  background-position: center;
  background-repeat: no-repeat;
  animation: floatSlow 8s ease-in-out infinite;
}

/* Additional decorative clouds */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 200'%3E%3Cpath d='M0 150 Q100 100 200 130 Q300 80 400 120 Q500 70 600 110 Q700 90 800 130 L800 200 L0 200Z' fill='%23c9a96e' opacity='0.15'/%3E%3C/svg%3E");
  background-size: 800px auto;
  background-position: center bottom;
  background-repeat: no-repeat;
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
}

#hero-title {
  font-size: 2.2rem;
  color: var(--cloud-white);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

[data-theme="light"] #hero-title {
  text-shadow: none;
}

#hero-sub {
  font-size: 1rem;
  color: var(--mist-gray);
  margin-bottom: 20px;
  font-weight: 300;
  letter-spacing: 0.02em;
}

.hero-birth-input {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
}

#birthDate {
  padding: 12px 18px;
  border-radius: 10px;
  border: 1px solid var(--dark-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-size: 0.95rem;
  width: 220px;
  transition: all var(--transition-speed) ease;
}

#birthDate:focus {
  border-color: var(--moonlight-gold);
  box-shadow: 0 0 0 3px var(--shadow-glow);
  background: var(--gold-alpha-05);
}

#birthDate::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}

[data-theme="light"] #birthDate::-webkit-calendar-picker-indicator {
  filter: invert(0.3);
}

.btn-go {
  padding: 12px 28px;
  border-radius: 10px;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  white-space: nowrap;
}

.btn-go:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--shadow-glow);
}

.btn-go:active {
  transform: translateY(0);
}

.hero-skip {
  font-size: 0.85rem;
  color: var(--mist-gray);
  cursor: pointer;
  transition: color var(--transition-speed) ease;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-style: dotted;
}

.hero-skip:hover {
  color: var(--moonlight-gold);
}

/* ---------- Section Common ---------- */
.section-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--cloud-white);
  text-align: center;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: var(--moonlight-gold);
  margin: 10px auto 0;
  border-radius: 1px;
  opacity: 0.5;
}

/* ---------- Plays Section / Grid ---------- */
.plays-section {
  max-width: 960px;
  margin: 0 auto;
  padding: 14px 24px 24px;
}

.plays-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

/* Narrow desktop: 2 columns */
@media (max-width: 1099px) and (min-width: 769px) {
  .plays-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
}

/* Tablet: 2 columns */
@media (max-width: 768px) {
  .plays-grid { gap: 12px; }
}

/* ---------- Play Card ---------- */
.play-card {
  background: var(--bg-card);
  border: var(--card-border);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  box-shadow: var(--card-shadow);
  position: relative;
}

.play-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, transparent 0%, var(--moonlight-gold) 50%, transparent 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-speed) ease;
  pointer-events: none;
}

.play-card:hover {
  transform: translateY(-4px);
  border-color: var(--moonlight-gold);
  box-shadow: var(--card-hover-shadow);
}

.play-card:hover::before {
  opacity: 0.4;
}

.play-card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  background: var(--deep-sea);
  transition: transform var(--transition-speed) ease;
}

.play-card:hover .play-card-image {
  transform: scale(1.03);
}

.play-card-body {
  padding: 12px 14px 14px;
}

.play-card-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 3px;
  transition: color var(--transition-speed) ease;
}

.play-card:hover .play-card-title {
  color: var(--moonlight-gold);
}

.play-card-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.play-card-price {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
}

.play-card-price-free {
  color: #4caf50;
  background: rgba(76, 175, 80, 0.12);
  border: 1px solid rgba(76, 175, 80, 0.2);
}

.play-card-price-paid {
  color: var(--moonlight-gold);
  background: var(--gold-alpha-10);
}

/* Shimmer hover effect for cards */
.play-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--moonlight-gold), transparent);
  background-size: 200% 100%;
  transition: left 0.5s ease;
  opacity: 0;
}

.play-card:hover::after {
  left: 100%;
  opacity: 0.6;
  animation: shimmer 1.5s infinite;
}

/* ---------- Play Detail Page ---------- */
.play-detail {
  max-width: 600px;
  margin: 0 auto;
  padding: 64px 24px 48px;
}

.detail-sticky-bar {
  position: fixed;
  top: calc(72px - 0.5cm);
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--bg-primary);
  padding: 10px 0;
  border-bottom: 1px solid var(--dark-border);
}

.detail-sticky-bar .back-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: auto;
  padding: 12px 28px;
  border-radius: 12px;
  border: none;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  max-width: 600px;
  margin: 0 auto;
}

.detail-sticky-bar .back-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--shadow-glow);
}

.play-detail-header {
  margin-bottom: 28px;
}

.play-detail-header h2 {
  font-size: 1.6rem;
  color: var(--moonlight-gold);
  margin-bottom: 6px;
}

.play-detail-header p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.play-detail-image {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 24px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--deep-sea);
  box-shadow: var(--card-shadow);
}

/* Story section - collapse/expand */
.play-story {
  margin-bottom: 28px;
}

.play-story-summary {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}

.play-story-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 6px;
  background: transparent;
  color: var(--moonlight-gold);
  font-size: 0.85rem;
  border: 1px solid var(--dark-border);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.play-story-toggle:hover {
  border-color: var(--moonlight-gold);
  background: var(--gold-alpha-05);
}

/* How to Play - collapsible */
.play-howto {
  margin-bottom: 28px;
}

.play-howto-header {
  font-size: 1.05rem;
  color: var(--moonlight-gold);
  margin: 0 0 10px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
  transition: color var(--transition-speed) ease;
}
.play-howto-header:hover {
  color: var(--golden-sun);
}
.howto-arrow {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
  display: inline-block;
}
.play-howto .howto-arrow {
  transform: rotate(0deg);
}
.play-howto--collapsed .howto-arrow {
  transform: rotate(-90deg);
}
.play-howto-body {
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease, margin 0.3s ease;
  max-height: 2000px;
  opacity: 1;
  margin-bottom: 12px;
}
.play-howto--collapsed .play-howto-body {
  max-height: 0;
  opacity: 0;
  margin-bottom: 0;
}

/* Story modal popup - wider for rich narrative text */
.ref-modal-content--story {
  max-width: 800px;
}

.ref-modal-content--story .ref-modal-body {
  font-size: 0.95rem;
  line-height: 1.9;
  padding: 20px 28px 28px;
}

/* ==================== Body Consultation Hint Box ==================== */
.body-consult-hint-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.08), rgba(255, 180, 50, 0.04));
  border: 1px solid rgba(255, 215, 0, 0.25);
  border-radius: 12px;
  border-left: 4px solid var(--moonlight-gold);
}

.body-consult-hint-icon {
  font-size: 1.5rem;
  line-height: 1.4;
  flex-shrink: 0;
  margin: 0;
}

.body-consult-hint-text {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
  font-weight: 500;
}

.body-consult-hint-text strong {
  color: var(--moonlight-gold);
}

/* Body Omen Reference Table */
.body-ref-table {
  margin-top: 24px;
  background: rgba(255, 215, 0, 0.04);
  border: 1px solid rgba(255, 215, 0, 0.15);
  border-radius: 12px;
  overflow: hidden;
}

.body-ref-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--moonlight-gold);
  font-size: 1rem;
  font-weight: 700;
  transition: background var(--transition-speed) ease;
}

.body-ref-toggle:hover {
  background: rgba(255, 215, 0, 0.06);
}

.body-ref-toggle-text {
  flex: 1;
  text-align: left;
}

.body-ref-arrow {
  font-size: 0.85rem;
  margin-left: 12px;
  transition: transform var(--transition-speed) ease;
}

/* ==================== Reference Table Modal ==================== */
.ref-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.75);
}

.ref-modal-overlay.active {
  display: block;
}

.ref-modal-content {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10001;
  background: var(--card-bg);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 16px;
  width: 90%;
  max-width: 680px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.ref-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-primary, #e0dcd0);
  font-size: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background 0.2s;
}

.ref-modal-close:hover {
  background: rgba(255, 255, 255, 0.15);
}

.ref-modal-title {
  padding: 20px 24px 0;
  margin: 0;
  font-size: 1.15rem;
  color: var(--moonlight-gold);
  font-weight: 700;
  flex-shrink: 0;
}

.ref-modal-body {
  padding: 16px 24px 24px;
  overflow-y: auto;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.ref-modal-body::-webkit-scrollbar {
  width: 6px;
}

.ref-modal-body::-webkit-scrollbar-thumb {
  background: rgba(255, 215, 0, 0.2);
  border-radius: 4px;
}

/* Play detail action */
.play-detail .btn-start {
  display: block;
  width: 100%;
  padding: 14px 24px;
  border-radius: 12px;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-size: 1.05rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  text-align: center;
}

.play-detail .btn-start:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--shadow-glow);
}

.play-detail .btn-start:active {
  transform: translateY(0);
}

/* ---------- Number Inputs (小六壬 / 梅花易数 / 诸葛神数) ---------- */
.number-inputs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 20px 0;
  position: relative;
}

.number-inputs input[type="number"] {
  width: 64px;
  height: 64px;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  text-align: center;
  color: var(--moonlight-gold);
  background: var(--gold-alpha-06);
  border: 2px solid var(--dark-border);
  border-radius: 14px;
  padding: 0;
  transition: all var(--transition-speed) ease;
  -moz-appearance: textfield;
  appearance: textfield;
  caret-color: var(--moonlight-gold);
}

.number-inputs input[type="number"]::-webkit-inner-spin-button,
.number-inputs input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.number-inputs input[type="number"]:focus {
  border-color: var(--moonlight-gold);
  box-shadow: 0 0 0 3px var(--shadow-glow), inset 0 0 20px var(--gold-alpha-05);
  background: var(--gold-alpha-10);
  outline: none;
  transform: scale(1.05);
}

.number-inputs input[type="number"]:hover {
  border-color: var(--moonlight-gold);
  background: var(--gold-alpha-08);
}

/* Number input separator dots */
.number-inputs .num-sep {
  font-size: 1.4rem;
  color: var(--dark-border);
  margin: 0 2px;
  user-select: none;
}

/* Random number button */
.btn-random-num {
  flex-shrink: 0;
  height: 44px;
  padding: 0 18px;
  border: 2px solid var(--dark-border);
  border-radius: 12px;
  background: var(--gold-alpha-08);
  color: var(--moonlight-gold);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  margin-left: 4px;
  letter-spacing: 1px;
}

.btn-random-num:hover {
  border-color: var(--moonlight-gold);
  background: var(--gold-alpha-18);
  transform: scale(1.05);
  box-shadow: 0 0 20px var(--shadow-glow);
}

.btn-random-num:active {
  transform: scale(0.95);
}

/* Clear number button */
.btn-clear-num {
  flex-shrink: 0;
  height: 44px;
  padding: 0 18px;
  border: 2px solid var(--dark-border);
  border-radius: 12px;
  background: var(--gold-alpha-05);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  margin-left: 6px;
  letter-spacing: 1px;
}

.btn-clear-num:hover {
  border-color: var(--moonlight-gold);
  color: var(--moonlight-gold);
  background: var(--gold-alpha-12);
  transform: scale(1.05);
}

.btn-clear-num:active {
  transform: scale(0.95);
}

/* Live preview for number-based plays */
.num-preview {
  text-align: center;
  min-height: 28px;
  margin: -8px 0 14px 0;
  font-family: var(--font-heading);
  font-size: 0;
  transition: all var(--transition-speed) ease;
}

.num-preview--active {
  font-size: 1rem;
  color: var(--moonlight-gold);
  background: var(--gold-alpha-08);
  border: 1px solid var(--gold-alpha-25);
  border-radius: 10px;
  padding: 6px 16px;
  display: inline-block;
  letter-spacing: 1px;
}

/* ---------- Result Page ---------- */
.result-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.result-card {
  background: var(--bg-card);
  border: var(--card-border);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: var(--card-shadow);
  animation: fadeInUp 0.5s ease;
}

.result-card .result-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--moonlight-gold);
  margin-bottom: 16px;
  text-align: center;
}

.result-card .result-content {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 24px;
  white-space: pre-wrap;
}

.result-card .result-divider {
  height: 1px;
  background: var(--dark-border);
  margin: 20px 0;
}

/* Share buttons */
.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 20px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid var(--dark-border);
  background: var(--deep-card);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.share-btn:hover {
  border-color: var(--moonlight-gold);
  color: var(--moonlight-gold);
  background: var(--gold-alpha-05);
  transform: translateY(-2px);
}

.share-btn:active {
  transform: translateY(0);
}

.share-btn-twitter:hover {
  border-color: #1da1f2;
  color: #1da1f2;
}

.share-btn-whatsapp:hover {
  border-color: #25d366;
  color: #25d366;
}

.share-btn-copy:hover {
  border-color: var(--moonlight-gold);
  color: var(--moonlight-gold);
}

/* Result action buttons */
.result-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.result-actions .btn-secondary {
  flex: 1;
  min-width: 120px;
  padding: 12px 20px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid var(--gold-alpha-25);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  text-align: center;
}

.result-actions .btn-secondary:hover {
  border-color: var(--moonlight-gold);
  color: var(--moonlight-gold);
  background: var(--gold-alpha-10);
}

/* 返回首页按钮 — 金色背景，醒目突出 */
.result-home-btn {
  flex: 1;
  min-width: 120px;
  padding: 12px 24px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--moonlight-gold) 0%, var(--golden-sun) 100%);
  color: #0a0a1a;
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  text-align: center;
  box-shadow: 0 4px 14px var(--gold-alpha-30);
}

.result-home-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px var(--gold-alpha-50);
}

/* 解锁弹窗内的返回按钮 — 金色样式，提升档次 */
.modal-back-btn {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 10px 20px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--moonlight-gold) 0%, var(--golden-sun) 100%);
  color: #0a0a1a;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  text-align: center;
  box-shadow: 0 3px 10px var(--gold-alpha-30);
}

.modal-back-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 16px var(--gold-alpha-50);
}

[data-theme="light"] .result-actions .btn-secondary {
  background: rgba(0, 0, 0, 0.03);
  border-color: var(--gold-alpha-30);
}

/* ---------- Payment Modal ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fadeIn 0.25s ease;
}

.modal-overlay.active {
  display: block;
}

.modal-content {
  position: fixed;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 2001;
  background: var(--bg-card);
  border: 1px solid var(--dark-border);
  border-radius: 20px;
  width: 460px;
  max-width: 90vw;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 0.35s ease;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--moonlight-gold);
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: transparent;
  color: var(--mist-gray);
  font-size: 1rem;
  border: 1px solid var(--dark-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: var(--moonlight-gold);
}

.modal-body {
  padding: 20px 24px 28px;
}

.modal-preview {
  margin-bottom: 20px;
  padding: 16px;
  background: var(--bg-section);
  border-radius: 12px;
  border: 1px solid var(--dark-border);
}

.modal-preview p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.modal-preview p:last-child {
  margin-bottom: 0;
}

.modal-preview .preview-label {
  font-size: 0.78rem;
  color: var(--mist-gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

.modal-preview .preview-value {
  font-size: 0.95rem;
  color: var(--text-primary);
}

.modal-pay {
  text-align: center;
}

.pay-amount {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--moonlight-gold);
  margin-bottom: 4px;
}

/* 本地货币换算显示（v2.8.3 新增） */
.pay-amount-local {
  font-size: 0.85rem;
  color: var(--mist-gray);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
  font-weight: 500;
}

.pay-note {
  font-size: 0.82rem;
  color: var(--mist-gray);
  margin-bottom: 18px;
}

#payEmail {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--dark-border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  font-size: 0.9rem;
  margin-bottom: 14px;
  transition: all var(--transition-speed) ease;
}

#payEmail:focus {
  border-color: var(--moonlight-gold);
  box-shadow: 0 0 0 3px var(--shadow-glow);
}

#payEmail::placeholder {
  color: var(--mist-gray);
  opacity: 0.6;
}

.btn-pay {
  display: block;
  width: 100%;
  padding: 14px 24px;
  border-radius: 12px;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-size: 1.05rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.btn-pay:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--shadow-glow);
}

.btn-pay:active {
  transform: translateY(0);
}

.pay-secure {
  font-size: 0.78rem;
  color: var(--mist-gray);
  margin-top: 12px;
  letter-spacing: 0.02em;
}

/* ---------- Language Switcher (Fixed Bottom) ---------- */
.language-switcher {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  background: rgba(10, 10, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--dark-border);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.language-switcher::-webkit-scrollbar {
  display: none;
}

[data-theme="light"] .language-switcher {
  background: rgba(245, 240, 232, 0.9);
}

.lang-btn {
  flex-shrink: 0;
  padding: 6px 14px;
  border-radius: 20px;
  background: transparent;
  color: var(--mist-gray);
  font-size: 0.82rem;
  border: 1px solid var(--dark-border);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  white-space: nowrap;
}

.lang-btn:hover {
  color: var(--moonlight-gold);
  border-color: var(--moonlight-gold);
  background: var(--gold-alpha-08);
}

.lang-btn.active {
  color: var(--btn-text);
  background: var(--btn-bg);
  border-color: var(--btn-bg);
}

/* ---------- Footer ---------- */
#main-footer {
  text-align: center;
  padding: 32px 24px 80px; /* bottom padding accounts for lang switcher */
  border-top: 1px solid var(--dark-border);
  margin-top: 24px;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--mist-gray);
  transition: color var(--transition-speed) ease;
}

.footer-links a:hover {
  color: var(--moonlight-gold);
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--mist-gray);
  opacity: 0.6;
}

/* ---------- Live Stats Bar (虚拟在线人数) ---------- */
.live-stats {
  max-width: 600px;
  margin: 0 auto;
  padding: 8px 24px 4px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.live-stats strong { color: var(--moonlight-gold); font-weight: 600; }
.live-stats .stats-divider { color: var(--dark-border); font-size: 0.75rem; }
.live-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34,197,94,0.6);
  animation: livePulse 1.8s ease-in-out infinite;
}
@keyframes livePulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* ---------- Live Review Scrolling (Vertical) ---------- */
.review-section {
  max-width: 700px;
  margin: 0 auto;
  padding: 24px 24px 32px;
}

.review-scroll {
  width: 100%;
  height: 340px; /* shows ~5-7 reviews */
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to bottom, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 8%, black 92%, transparent);
}

.review-track {
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: scrollReviewsVertical 35s linear infinite;
}

.review-track:hover {
  animation-play-state: paused;
}

@keyframes scrollReviewsVertical {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

.review-card {
  flex: 0 0 auto;
  background: var(--bg-card);
  border: var(--card-border);
  border-radius: 10px;
  padding: 12px 16px;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
}

.review-card .review-stars {
  font-size: 0.8rem;
  margin-bottom: 4px;
  letter-spacing: 1px;
}

.review-card .review-text {
  font-size: 0.8rem;
  color: var(--text-primary);
  font-style: italic;
  line-height: 1.4;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.review-card .review-author {
  font-size: 0.7rem;
  color: var(--moonlight-gold);
  font-weight: 600;
}

/* ---------- Review Form ---------- */
.review-form {
  margin-top: 18px;
}

.result-review-form {
  margin-top: 24px;
}

.result-review-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--moonlight-gold);
  margin-bottom: 10px;
  text-align: center;
}

.review-form-inner {
  background: var(--bg-card);
  border: 1px dashed var(--dark-border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.review-form-fields {
  display: flex;
  gap: 10px;
}

.review-form-fields input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--dark-border);
  border-radius: 8px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition-speed) ease;
}

.review-form-fields input:focus {
  border-color: var(--moonlight-gold);
}

.review-form-fields select {
  padding: 10px 12px;
  border: 1px solid var(--dark-border);
  border-radius: 8px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  cursor: pointer;
}

.review-form-inner textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--dark-border);
  border-radius: 8px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.85rem;
  resize: vertical;
  outline: none;
  box-sizing: border-box;
  font-family: inherit;
  min-height: 50px;
}

.review-form-inner textarea:focus {
  border-color: var(--moonlight-gold);
}

.btn-review {
  align-self: flex-end;
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--moonlight-gold), var(--golden-sun));
  color: var(--btn-text);
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.btn-review:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--shadow-glow);
}

.btn-review:active {
  transform: translateY(0);
}

/* ---------- Lucky Info Bar ---------- */
.lucky-info {
  max-width: 600px;
  margin: 0 auto;
  padding: 16px 24px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.lucky-info strong {
  color: var(--moonlight-gold);
}

.lucky-info .divider {
  color: var(--dark-border);
  font-size: 0.8rem;
}

/* ---------- Taoist Decorative Elements ---------- */
/* Bagua border pattern on cards and sections */
.plays-grid .play-card:nth-child(even)::after {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 32px;
  height: 32px;
  border-top: 2px solid var(--moonlight-gold);
  border-right: 2px solid var(--moonlight-gold);
  border-radius: 0 16px 0 0;
  opacity: 0.3;
  transition: opacity var(--transition-speed) ease;
}

.plays-grid .play-card:nth-child(odd)::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: -1px;
  width: 32px;
  height: 32px;
  border-bottom: 2px solid var(--moonlight-gold);
  border-left: 2px solid var(--moonlight-gold);
  border-radius: 0 0 0 16px;
  opacity: 0.3;
  transition: opacity var(--transition-speed) ease;
}

.plays-grid .play-card:hover::after {
  opacity: 0.8;
}

/* Decorative divider for sections */
.section-title::before {
  content: '☰';
  display: block;
  font-size: 1.2rem;
  color: var(--moonlight-gold);
  opacity: 0.3;
  margin-bottom: 4px;
  letter-spacing: 8px;
}

/* ---------- Form Elements Common ---------- */
input[type="text"],
input[type="email"],
input[type="date"],
textarea,
select {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--dark-border);
  border-radius: 10px;
  padding: 11px 16px;
  transition: all var(--transition-speed) ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus,
select:focus {
  border-color: var(--moonlight-gold);
  box-shadow: 0 0 0 3px var(--shadow-glow);
  background: var(--gold-alpha-05);
}

/* ---------- Utility ---------- */
.text-gold {
  color: var(--moonlight-gold);
}

.text-mist {
  color: var(--mist-gray);
}

.text-center {
  text-align: center;
}

.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }

/* ---------- Basic Result (Freemium teaser) ---------- */
.result-basic {
  position: relative;
  overflow: hidden;
}

.result-basic .result-content {
  position: relative;
}

.result-basic .result-basic-preview {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--moonlight-gold);
  text-align: center;
  padding: 8px 0;
}

.result-basic .result-teaser {
  color: var(--mist-gray);
  font-style: italic;
  line-height: 1.6;
  position: relative;
}

.result-basic .result-teaser::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(transparent, var(--bg-card));
  pointer-events: none;
}

.result-unlock-btn {
  display: block;
  width: 100%;
  max-width: 340px;
  margin: 20px auto 12px;
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  background: linear-gradient(135deg, var(--moonlight-gold), var(--golden-sun));
  color: var(--btn-text);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  box-shadow: 0 4px 20px var(--shadow-glow);
}

.result-unlock-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px var(--shadow-glow);
}

.result-unlock-btn:active {
  transform: translateY(0);
}

/* ---------- Payment Modal Preview ---------- */
.preview-blur {
  filter: blur(4px);
  user-select: none;
  pointer-events: none;
  margin-top: 4px;
}

.preview-lock {
  text-align: center;
  font-size: 0.85rem;
  color: var(--moonlight-gold);
  margin-top: 8px;
  padding: 8px;
  background: var(--gold-alpha-10);
  border-radius: 8px;
  border: 1px dashed var(--moonlight-gold);
}

.hidden {
  display: none !important;
}

/* ---------- Smooth transition on theme change ---------- */
*,
*::before,
*::after {
  transition: background-color var(--transition-speed) ease,
              border-color var(--transition-speed) ease,
              color var(--transition-speed) ease,
              box-shadow var(--transition-speed) ease;
}

/* ==================== Coin Hexagram - Turtle Shell (龟壳摇钱) ==================== */
.coin-hexagram-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
}

/* 龟壳容器 - 定位参照 */
.turtle-shell-container {
  position: relative;
  width: 180px;
  height: 140px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

/* 龟壳主体 */
.turtle-shell {
  position: relative;
  width: 160px;
  height: 115px;
  cursor: pointer;
}

/* ===== 龟壳拱顶 ===== */
.shell-dome {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 105px;
  /* 纯CSS实现 - 参考图10陆龟盾片风格: 暖褐到深褐渐变 */
  background: 
    /* 轻微盾面斑驳感 */
    radial-gradient(ellipse 40% 25% at 25% 30%, rgba(180,155,100,0.06) 0%, transparent 100%),
    radial-gradient(ellipse 30% 20% at 70% 40%, rgba(160,135,80,0.04) 0%, transparent 100%),
    radial-gradient(ellipse 20% 15% at 50% 70%, rgba(120,100,50,0.03) 0%, transparent 100%),
    /* 主拱顶渐变 - 琥珀暖褐核心到深褐边缘 */
    radial-gradient(ellipse 70% 100% at 50% 100%, 
      #A08040 0%,       /* 暖琥珀 */
      #8B6B35 18%,      /* 暖褐 */
      #6B5030 38%,      /* 中褐 */
      #4A3320 60%,      /* 深褐 */
      #2D1A0E 85%,      /* 焦褐 */
      #1A0E05 100%      /* 边缘近黑 */
    );
  border-radius: 50% 50% 42% 42% / 65% 65% 28% 28%;
  box-shadow: 
    inset 0 -18px 45px rgba(0,0,0,0.5),
    inset 0 10px 30px rgba(180,150,80,0.04),
    0 8px 25px rgba(0,0,0,0.3);
  border: 3px solid #2D1A0E;
  z-index: 2;
}

/* ===== 龟壳边缘/裙边 (底部凸缘) ===== */
.shell-rim {
  position: absolute;
  bottom: -2px;
  left: -8px;
  right: -8px;
  height: 16px;
  background: linear-gradient(180deg, #4A3320 0%, #3D2510 35%, #2D1A0E 70%, #1A0E05 100%);
  border-radius: 0 0 50% 50% / 0 0 80% 80%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.35);
  border-bottom: 2px solid #1A0E05;
  z-index: 1;
}

/* ===== 龟壳盾片纹理 (六角形盾片分割线) ===== */
.shell-pattern {
  position: absolute;
  bottom: 5px;
  left: 5px;
  right: 5px;
  height: 78px;
  /* 纯CSS六边形盾片分割线 - 深色沟缝+盾面高光,移除全部斑点 */
  background:
    /* 左下到右上斜线 */
    repeating-linear-gradient(63deg, 
      transparent 0, 
      transparent 13px, 
      rgba(45,26,14,0.35) 13px, 
      rgba(45,26,14,0.15) 14px, 
      transparent 14px, 
      transparent 28px
    ),
    /* 右下到左上斜线 (偏移一半形成六边形交错) */
    repeating-linear-gradient(-63deg, 
      transparent 0, 
      transparent 13px, 
      rgba(45,26,14,0.35) 13px, 
      rgba(45,26,14,0.15) 14px, 
      transparent 14px, 
      transparent 28px
    ),
    /* 水平连接线 */
    repeating-linear-gradient(0deg,
      transparent 0,
      transparent 10px,
      rgba(45,26,14,0.3) 10px,
      rgba(45,26,14,0.12) 11px,
      transparent 11px,
      transparent 22px
    ),
    /* 中央汇聚高光 (模拟拱顶凸起) */
    radial-gradient(ellipse 35% 45% at 46% 52%, rgba(220,195,140,0.05) 0%, transparent 60%),
    /* 边缘加深 */
    radial-gradient(ellipse 60% 100% at 50% 100%, transparent 40%, rgba(0,0,0,0.06) 100%);
  background-size: 28px 100%, 28px 100%, 100% 22px, 100% 100%, 100% 100%;
  background-position: 0 0, 14px 0, 0 0, 0 0, 0 0;
  background-repeat: repeat, repeat, repeat, no-repeat, no-repeat;
  border-radius: inherit;
  pointer-events: none;
  z-index: 3;
}

/* ===== 龟壳开口 (前方口部, 铜钱从此飞出) ===== */
.shell-opening {
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 55px;
  height: 22px;
  background: 
    radial-gradient(ellipse 80% 100% at 50% 0%, #0D0603 0%, #1A0E05 60%, #2D1A0E 100%);
  border-radius: 0 0 28px 28px;
  box-shadow: 
    inset 0 8px 15px rgba(0,0,0,0.7),
    0 -2px 5px rgba(0,0,0,0.3);
  z-index: 4;
  border-top: 2px solid #3D2510;
}

/* ===== 龟壳摇晃动画 ===== */
.turtle-shell.shaking {
  animation: shakeTurtleShell 0.6s ease-in-out infinite;
}

@keyframes shakeTurtleShell {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-15deg) translateY(-3px); }
  50% { transform: rotate(0deg) translateY(-6px); }
  75% { transform: rotate(15deg) translateY(-3px); }
}

/* ===== 铜钱着陆区 ===== */
.coin-tray {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  min-height: 60px;
  position: relative;
}

/* ===== 铜钱 ===== */
.coin {
  width: 52px;
  height: 52px;
  perspective: 200px;
  cursor: default;
  /* 初始不可见，动画时再显现 */
  opacity: 0;
}

.coin-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: none;
  transform-style: preserve-3d;
  border-radius: 50%;
}

/* ===== 外圆内方古钱币 (仿乾隆通宝 · 传世古铜色/宝泉局风格) ===== */
.coin-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 50%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  align-content: center;
  font-size: 0.75rem;
  /* 凸起外缘 */
  border: 3px solid #3D2510;
  outline: 1px solid rgba(180,150,90,0.12);
  outline-offset: -1px;
  box-shadow: 
    0 2px 8px rgba(0,0,0,0.3),
    inset 0 1px 3px rgba(140,120,60,0.1);
  /* 纯CSS传世古铜色 - 参考图9宝泉局:深褐/浅褐相间,无浮光 */
  background: 
    /* 轻微斑驳/氧化斑点 */
    radial-gradient(ellipse 20% 15% at 18% 25%, rgba(140,120,60,0.08) 0%, transparent 100%),
    radial-gradient(ellipse 15% 12% at 80% 70%, rgba(120,100,50,0.06) 0%, transparent 100%),
    radial-gradient(ellipse 10% 8% at 55% 20%, rgba(100,120,80,0.03) 0%, transparent 100%),
    /* 传世古铜色主调 */
    linear-gradient(150deg, 
      #9A7A3A 0%,       /* 浅褐铜 */
      #8B6B2E 15%,      /* 中褐铜 */
      #6B4F28 35%,      /* 深褐铜 */
      #4A3320 55%,      /* 焦褐 */
      #5C4024 75%,      /* 暖褐 */
      #2D1A0E 100%      /* 边缘深褐 */
    );
  /* 方孔遮罩 - 外圆内方 */
  -webkit-mask: 
    radial-gradient(circle at center, transparent 8px, black 8px);
  mask: 
    radial-gradient(circle at center, transparent 8px, black 8px);
  overflow: hidden;
}

/* 铜钱文字 - 清乾隆官方楷书体 */
.coin-face .coin-char {
  position: absolute;
  font-family: 'Noto Serif SC', 'STKaiti', 'KaiTi', 'SimSun', serif;
  font-weight: 700;
  color: #2D1A0E;
  text-shadow: 
    0 0 2px rgba(60,40,20,0.2);
  font-size: 0.88rem;
  line-height: 1;
  letter-spacing: 0;
  z-index: 1;
}

.coin-face .char-top    { top: 5px; left: 50%; transform: translateX(-50%); }
.coin-face .char-bottom { bottom: 5px; left: 50%; transform: translateX(-50%); }
.coin-face .char-left   { left: 4px; top: 50%; transform: translateY(-50%); }
.coin-face .char-right  { right: 4px; top: 50%; transform: translateY(-50%); }

/* 铜钱背面 - 满文光背/传世褐包浆 */
.coin-face.back {
  background: 
    radial-gradient(ellipse 20% 15% at 75% 25%, rgba(130,110,50,0.07) 0%, transparent 100%),
    radial-gradient(ellipse 15% 12% at 25% 75%, rgba(90,130,100,0.04) 0%, transparent 100%),
    linear-gradient(160deg, 
      #8B6B2E 0%, 
      #6B4F28 25%, 
      #5C4024 45%, 
      #4A3320 65%, 
      #2D1A0E 100%
    );
  transform: rotateY(180deg);
}

/* 背面简单纹饰 - 满文风格双圈点 */
.coin-face.back .back-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(45,26,14,0.5);
  border-radius: 50%;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
}

.coin-face.back .dot-l { left: 11px; top: 50%; transform: translateY(-50%); }
.coin-face.back .dot-r { right: 11px; top: 50%; transform: translateY(-50%); }

/* 铜钱翻转动画 */
.coin.flipping {
  opacity: 1;
}
.coin.flipping .coin-inner {
  animation: coinFlip3D 0.6s ease-out;
}

@keyframes coinFlip3D {
  0% { transform: rotateY(0deg) rotateX(0deg); }
  25% { transform: rotateY(360deg) rotateX(30deg); }
  50% { transform: rotateY(720deg) rotateX(0deg) translateY(-20px); }
  75% { transform: rotateY(900deg) rotateX(-20deg) translateY(-10px); }
  100% { transform: rotateY(1080deg) rotateX(0deg) translateY(0); }
}

/* ===== 铜钱飞出 (从龟壳开口蹦出, 弧线散乱轨迹) ===== */
@keyframes coinFlyOut1 {
  0% { transform: translateY(0) translateX(0) scale(0.1); opacity: 0; }
  20% { transform: translateY(-50px) translateX(10px) scale(0.6); opacity: 1; }
  60% { transform: translateY(-25px) translateX(-15px) scale(1.1); }
  100% { transform: translateY(0) translateX(-5px) scale(1); opacity: 1; }
}

@keyframes coinFlyOut2 {
  0% { transform: translateY(0) translateX(0) scale(0.1); opacity: 0; }
  20% { transform: translateY(-55px) translateX(-8px) scale(0.6); opacity: 1; }
  60% { transform: translateY(-30px) translateX(12px) scale(1.1); }
  100% { transform: translateY(0) translateX(5px) scale(1); opacity: 1; }
}

@keyframes coinFlyOut3 {
  0% { transform: translateY(0) translateX(0) scale(0.1); opacity: 0; }
  20% { transform: translateY(-45px) translateX(15px) scale(0.6); opacity: 1; }
  60% { transform: translateY(-20px) translateX(-10px) scale(1.1); }
  100% { transform: translateY(0) translateX(0) scale(1); opacity: 1; }
}

.coin.flying-1 {
  animation: coinFlyOut1 0.7s ease-out forwards;
}
.coin.flying-2 {
  animation: coinFlyOut2 0.7s ease-out forwards;
}
.coin.flying-3 {
  animation: coinFlyOut3 0.7s ease-out forwards;
}

/* ===== 铜钱落地弹跳 ===== */
@keyframes coinLand {
  0% { transform: translateY(0); opacity: 1; }
  30% { transform: translateY(-10px); opacity: 1; }
  60% { transform: translateY(-4px); opacity: 1; }
  100% { transform: translateY(0); opacity: 1; }
}

.coin.landed {
  animation: coinLand 0.3s ease-out;
  opacity: 1;
}

/* Result states - 显示结果 */
.coin-result-front {
  opacity: 1;
}
.coin-result-front .coin-inner {
  transform: rotateY(0deg);
}

.coin-result-back {
  opacity: 1;
}
.coin-result-back .coin-inner {
  transform: rotateY(180deg);
}

/* ===== 状态文字 ===== */
.coin-status {
  font-size: 0.95rem;
  color: var(--text-secondary);
  text-align: center;
  min-height: 24px;
  font-family: 'KaiTi', serif;
  transition: all 0.3s;
}

.coin-status.tossing {
  color: #DAA520;
  animation: statusPulse 1.2s ease-in-out infinite;
}

/* 卦象显示 - 纯CSS渲染条块 */
.hexagram-display {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 6px;
  padding: 20px 24px;
  background: rgba(0,0,0,0.04);
  border-radius: 12px;
  min-width: 80px;
  margin: 8px 0;
}

.hexagram-title {
  font-family: 'KaiTi', 'STKaiti', serif;
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 6px;
  text-align: center;
}

.hexagram-lines {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
}

.hexagram-line {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 10px;
}

/* 阳爻 - 实心条 */
.yang-bar {
  display: block;
  width: 66px;
  height: 8px;
  flex-shrink: 0;
  background: linear-gradient(90deg, #C8A030, #E8C840, #DAA520);
  border-radius: 3px;
  box-shadow: 0 0 8px rgba(218,165,32,0.25), inset 0 1px 2px rgba(255,255,200,0.3);
}

/* 阴爻 - 两段断开，总宽=66px与阳爻一致 */
.yin-bar-left,
.yin-bar-right {
  display: block;
  height: 8px;
  flex-shrink: 0;
  background: linear-gradient(90deg, #9A8060, #B89A70, #A08050);
  border-radius: 3px;
}

.yin-bar-left {
  width: 31px;
}

.yin-bar-right {
  width: 31px;
  margin-left: 4px; /* 断开间隙 */
}

/* 变爻标识 - 绝对定位不占空间，保证所有行对齐 */
.changing-mark {
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  color: #ff6b6b;
  font-size: 0.85rem;
  line-height: 1;
  animation: lineFlash 0.8s ease-in-out infinite;
}

.hexagram-number {
  font-family: 'KaiTi', 'STKaiti', serif;
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin-top: 10px;
  opacity: 0.8;
}

.hexagram-name {
  font-family: 'KaiTi', 'STKaiti', serif;
  font-size: 1.1rem;
  color: var(--text-primary);
  text-align: center;
  font-weight: 700;
  letter-spacing: 1px;
  margin-top: 2px;
}

.hexagram-result {
  text-align: center;
  padding: 12px 16px;
  background: rgba(0,0,0,0.03);
  border-radius: 10px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  width: 100%;
}

.hexagram-description {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.hexagram-teaser {
  margin-top: 6px;
  font-size: 0.78rem;
  color: var(--moonlight-gold);
  font-style: italic;
  text-align: center;
}

.hexagram-binary {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
  opacity: 0.7;
}

@keyframes lineFlash {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.preview-fortune-content {
  font-size: 1rem;
  line-height: 1.6;
  text-align: center;
  padding: 4px 0;
  color: var(--text-primary);
}

/* ========== Fortune Stick - Flat Stick & Ancient Bamboo Tube ========== */
/* ========== Fortune Stick - Seamless Bamboo Tube ========== */
.fortune-stick-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
}

/* Container to hold cylinder + drawn stick side by side */
.stick-container {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 30px;
  width: 100%;
  max-width: 500px;
  min-height: 300px;
  position: relative;
}

/* ===== Seamless Bamboo Cylinder (一体成型竹筒) ===== */
.stick-cylinder {
  position: relative;
  width: 100px;
  height: 220px;
  flex-shrink: 0;
  z-index: 2;
}

/* 竹筒主体 - 视觉上覆盖内部的签，只有上半截露出的签可见 */
.cylinder-body {
  position: absolute;
  top: 0;
  left: 5px;
  right: 5px;
  height: 220px;
  /* 竹木纹理 - 一体成型，无接缝 */
  background: linear-gradient(90deg, 
    #4A2810 0%, #6B4226 8%, #8B6914 20%, #6B4226 35%, 
    #5C3317 50%, #6B4226 65%, #8B6914 78%, #6B4226 92%, #4A2810 100%);
  background-image: 
    linear-gradient(90deg, 
      #4A2810 0%, #6B4226 8%, #8B6914 20%, #6B4226 35%, 
      #5C3317 50%, #6B4226 65%, #8B6914 78%, #6B4226 92%, #4A2810 100%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 8px,
      rgba(74, 40, 16, 0.15) 8px,
      rgba(74, 40, 16, 0.15) 9px
    );
  border-radius: 4px 4px 14px 14px;
  border-left: 2px solid #3A1808;
  border-right: 2px solid #3A1808;
  border-bottom: 2px solid #3A1808;
  box-shadow: 3px 0 12px rgba(0,0,0,0.35), -3px 0 12px rgba(0,0,0,0.25), inset 0 0 20px rgba(0,0,0,0.15);
  z-index: 2;
}

/* ===== 竹节装饰 ===== */
.cylinder-joint {
  position: absolute;
  left: 3px;
  right: 3px;
  height: 4px;
  background: linear-gradient(90deg, #3A1808, #5C3317, #3A1808);
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
  z-index: 4;
}

/* ===== 竹筒题字 ===== */
.cylinder-inscription {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'KaiTi', 'STKaiti', 'SimSun', 'FangSong', serif;
  font-size: 0.9rem;
  font-weight: bold;
  color: #2A1004;
  opacity: 0.75;
  z-index: 4;
  writing-mode: vertical-rl;
  letter-spacing: 6px;
  text-shadow: 0 0 4px rgba(139, 105, 20, 0.3);
  pointer-events: none;
  user-select: none;
}

/* ===== 签束 (在竹筒之后) ===== */
.stick-bundle {
  position: absolute;
  bottom: 0;
  left: 8px;
  right: 8px;
  z-index: 1;
  overflow: visible;
}

/* ===== 扁签 (上宽下窄梯形) ===== */
.stick {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 6px;
  height: 330px;
  background: linear-gradient(180deg, #F5E6C8 0%, #E8D5B7 30%, #D4B896 70%, #C4A87C 100%);
  clip-path: polygon(15% 0%, 85% 0%, 70% 100%, 30% 100%);
  transform-origin: bottom center;
  margin-left: -3px;
  box-shadow: 1px 0 2px rgba(0,0,0,0.1), -1px 0 2px rgba(0,0,0,0.08);
  /* 竹片纹理 */
  background-image: 
    linear-gradient(180deg, #F5E6C8 0%, #E8D5B7 30%, #D4B896 70%, #C4A87C 100%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 20px,
      rgba(139, 105, 20, 0.08) 20px,
      rgba(139, 105, 20, 0.08) 21px
    );
}

/* ===== Shaking Animation ===== */
@keyframes shakeCylinder {
  0% { transform: rotate(0deg) translateX(0); }
  3% { transform: rotate(14deg) translateX(7px); }
  6% { transform: rotate(-12deg) translateX(-6px); }
  9% { transform: rotate(16deg) translateX(9px); }
  12% { transform: rotate(-15deg) translateX(-8px); }
  15% { transform: rotate(18deg) translateX(10px); }
  18% { transform: rotate(-17deg) translateX(-9px); }
  21% { transform: rotate(16deg) translateX(8px); }
  24% { transform: rotate(-14deg) translateX(-7px); }
  27% { transform: rotate(15deg) translateX(8px); }
  30% { transform: rotate(-16deg) translateX(-9px); }
  33% { transform: rotate(13deg) translateX(7px); }
  36% { transform: rotate(-15deg) translateX(-8px); }
  39% { transform: rotate(14deg) translateX(7px); }
  42% { transform: rotate(-13deg) translateX(-6px); }
  45% { transform: rotate(12deg) translateX(6px); }
  48% { transform: rotate(-11deg) translateX(-5px); }
  51% { transform: rotate(10deg) translateX(5px); }
  54% { transform: rotate(-9deg) translateX(-4px); }
  57% { transform: rotate(8deg) translateX(4px); }
  60% { transform: rotate(-10deg) translateX(-5px); }
  63% { transform: rotate(9deg) translateX(4px); }
  66% { transform: rotate(-8deg) translateX(-4px); }
  69% { transform: rotate(7deg) translateX(3px); }
  72% { transform: rotate(-9deg) translateX(-5px); }
  75% { transform: rotate(8deg) translateX(4px); }
  78% { transform: rotate(-7deg) translateX(-3px); }
  81% { transform: rotate(6deg) translateX(3px); }
  84% { transform: rotate(-8deg) translateX(-4px); }
  87% { transform: rotate(7deg) translateX(3px); }
  90% { transform: rotate(-5deg) translateX(-2px); }
  93% { transform: rotate(4deg) translateX(2px); }
  96% { transform: rotate(-3deg) translateX(-1px); }
  99% { transform: rotate(2deg) translateX(1px); }
  100% { transform: rotate(0deg) translateX(0); }
}

.stick-cylinder.shaking {
  animation: shakeCylinder 1s ease-in-out infinite;
}

/* ===== Drawn Stick (实体扁签) ===== */
/* Arc fly animation - stick flies in an arc from cylinder to side */
@keyframes stickArcFly {
  0% {
    opacity: 0;
    transform: translateX(0) translateY(0) rotate(0deg) scale(0.6);
  }
  20% {
    opacity: 1;
    transform: translateX(30px) translateY(-50px) rotate(-20deg) scale(1.1);
  }
  50% {
    transform: translateX(70px) translateY(-80px) rotate(-35deg) scale(1.05);
  }
  80% {
    transform: translateX(100px) translateY(-30px) rotate(-15deg) scale(1);
  }
  100% {
    opacity: 1;
    transform: translateX(120px) translateY(0) rotate(-5deg) scale(1);
  }
}

/* ===== 摇出签 - 细长扁签（像铅笔，底部箭头状） ===== */
.drawn-stick {
  width: 40px;
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawn-stick-flying {
  animation: stickArcFly 0.9s ease-out forwards;
}

.drawn-stick-landed {
  opacity: 1;
  transform: translateX(120px) rotate(-5deg);
}

.drawn-stick-shape {
  width: 26px;
  min-height: 200px;
  position: relative;
  background: linear-gradient(180deg, #F0DDB0, #E8D5B7 20%, #D4B896 60%, #C4A87C 90%, #B89860 100%);
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 2px 4px;
  box-sizing: border-box;
  /* 上宽下尖：上部65%保持较宽，下部35%收窄到尖点 */
  clip-path: polygon(8% 0%, 92% 0%, 75% 65%, 51% 100%, 49% 100%, 25% 65%);
  box-shadow: 2px 2px 8px rgba(0,0,0,0.2), inset 0 0 10px rgba(196, 168, 124, 0.15);
}

/* 签顶部 - 平顶微弧 */
.drawn-stick-shape::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -2px;
  right: -2px;
  height: 5px;
  background: linear-gradient(135deg, #C4A87C, #E8D5B7);
  border-radius: 3px 3px 0 0;
  border: none;
}

.drawn-stick-number {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  color: #8B4513;
  text-align: center;
  margin-bottom: 2px;
  line-height: 1.2;
}

.drawn-stick-type {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 6px;
  text-align: center;
  margin: 2px 0;
  line-height: 1.4;
}

.drawn-stick-title {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  color: #5C3317;
  text-align: center;
  margin: 2px 0;
  line-height: 1.3;
  writing-mode: vertical-rl; /* 竖排文字，更像传统签 */
  letter-spacing: 1px;
  max-height: 120px;
  overflow: hidden;
}

.drawn-stick-poem {
  font-size: 0.4rem;
  line-height: 1.2;
  color: #4A2810;
  text-align: center;
  margin: 1px 0;
}

/* Type badge inside drawn stick */
.drawn-stick .drawn-stick-type {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 700;
  text-align: center;
  width: auto;
  box-sizing: border-box;
}

/* ===== Status Message ===== */
.shake-status {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  padding: 10px 20px;
  min-height: 40px;
  transition: all 0.3s ease;
}

.shake-status-active {
  color: var(--moonlight-gold);
  animation: fadeInUp 0.5s ease, statusPulse 1.5s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ===== Result display ===== */
.stick-result {
  width: 100%;
  max-width: 500px;
  text-align: center;
  animation: fadeInUp 0.5s ease;
}

.stick-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--moonlight-gold);
  margin-bottom: 8px;
  padding: 10px 20px;
  background: var(--gold-alpha-10);
  border-radius: 8px;
  display: inline-block;
  border: 1px solid var(--gold-alpha-30);
}

.stick-number {
  font-size: 1rem;
  color: var(--mist-gray);
  margin-bottom: 8px;
  margin-top: 8px;
}

.stick-type-badge {
  display: inline-block;
  padding: 6px 24px;
  border-radius: 20px;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
  font-family: var(--font-heading);
}

.stick-type-great-fortune { background: linear-gradient(135deg, #FFD700, #FFA500); color: #5C0000; box-shadow: 0 0 20px rgba(255,215,0,0.5); }
.stick-type-great-supreme { background: linear-gradient(135deg, #FFD700, #FFA500); color: #5C0000; box-shadow: 0 0 15px rgba(255,215,0,0.4); }
.stick-type-upper-lucky { background: linear-gradient(135deg, #FF6347, #FF4500); color: #fff; }
.stick-type-middle-lucky { background: linear-gradient(135deg, #4169E1, #1E90FF); color: #fff; }
.stick-type-medium { background: linear-gradient(135deg, #3CB371, #2E8B57); color: #fff; }
.stick-type-lower { background: linear-gradient(135deg, #808080, #A9A9A9); color: #fff; }
.stick-type-lowest { background: linear-gradient(135deg, #2F2F2F, #4F4F4F); color: #ccc; }

/* Also match the drawn-stick type colors */
.drawn-stick .stick-type-great-fortune,
.drawn-stick .stick-type-great-supreme,
.drawn-stick .stick-type-upper-lucky,
.drawn-stick .stick-type-middle-lucky,
.drawn-stick .stick-type-medium,
.drawn-stick .stick-type-lower,
.drawn-stick .stick-type-lowest {
  display: block;
  margin: 0 auto;
  max-width: 80px;
  font-size: 0.65rem;
  padding: 1px 6px;
}

.stick-poem {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  line-height: 2;
  color: var(--text-primary);
  white-space: pre-wrap;
  margin-top: 12px;
  padding: 20px;
  background: rgba(255,255,255,0.03);
  border-radius: 12px;
  border: 1px solid var(--dark-border);
}

.stick-meaning {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-top: 12px;
  white-space: pre-wrap;
  text-align: left;
  padding: 12px;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
}

/* ==================== DeepSeek AI 深度解读 ==================== */
.deepseek-section {
  margin-top: 8px;
  padding: 0;
  animation: fadeInUp 0.5s ease;
}

.deepseek-header {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--moonlight-gold);
  text-align: center;
  padding: 14px 0 8px;
  letter-spacing: 1px;
}

.deepseek-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 32px 16px;
  color: var(--mist-gray);
  font-size: 0.9rem;
}

.ds-spinner {
  width: 22px;
  height: 22px;
  border: 2.5px solid var(--dark-border);
  border-top-color: var(--moonlight-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.ds-spinner.sm {
  width: 14px;
  height: 14px;
  border-width: 2px;
  display: inline-block;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.deepseek-content {
  padding: 0;
}

.deepseek-reading {
  background: var(--gold-alpha-05);
  border: 1px solid var(--gold-alpha-15);
  border-radius: 12px;
  padding: 20px 22px;
  margin-bottom: 0;
  line-height: 1.9;
  color: var(--text-primary);
  font-size: 0.92rem;
  text-align: left;
}

.deepseek-reading p {
  margin: 0 0 12px;
  line-height: 1.9;
}

.deepseek-reading p:last-child {
  margin-bottom: 0;
}

.deepseek-reading strong {
  color: var(--moonlight-gold);
  font-weight: 700;
}

.deepseek-reading em {
  color: var(--mist-gray);
  font-style: italic;
}

.deepseek-error {
  text-align: center;
  padding: 20px;
  color: var(--danger, #e74c3c);
  font-size: 0.9rem;
  background: rgba(231, 76, 60, 0.05);
  border-radius: 10px;
  border: 1px solid rgba(231, 76, 60, 0.15);
}

/* ==================== DeepSeek 聊天问答 ==================== */
.deepseek-chat {
  margin-top: 12px;
  border: 1px solid var(--dark-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--card-bg, rgba(255,255,255,0.02));
}

.chat-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--mist-gray);
  padding: 10px 14px;
  border-bottom: 1px solid var(--dark-border);
  background: rgba(255,255,255,0.02);
}

.chat-messages {
  max-height: 400px;
  overflow-y: auto;
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.87rem;
  line-height: 1.6;
  word-wrap: break-word;
  animation: fadeInUp 0.3s ease;
}

.chat-msg p {
  margin: 0 0 8px;
  line-height: 1.6;
}

.chat-msg p:last-child {
  margin-bottom: 0;
}

.chat-msg strong {
  color: var(--moonlight-gold);
  font-weight: 600;
}

.user-msg {
  align-self: flex-end;
  background: var(--moonlight-gold);
  color: #1a1a2e;
  border-bottom-right-radius: 4px;
}

.ai-msg {
  align-self: flex-start;
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  border: 1px solid var(--dark-border);
  border-bottom-left-radius: 4px;
}

.chat-error {
  color: var(--danger, #e74c3c);
  background: rgba(231, 76, 60, 0.06);
  border-color: rgba(231, 76, 60, 0.2);
}

.chat-input-area {
  display: flex;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--dark-border);
  background: rgba(0,0,0,0.15);
}

.chat-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--dark-border);
  border-radius: 8px;
  background: rgba(0,0,0,0.3);
  color: var(--text-primary);
  font-size: 0.87rem;
  outline: none;
  transition: border-color 0.2s;
}

.chat-input::placeholder {
  color: var(--mist-gray);
  opacity: 0.6;
}

.chat-input:focus {
  border-color: var(--moonlight-gold);
}

.chat-send {
  padding: 10px 18px;
  border: none;
  border-radius: 8px;
  background: var(--moonlight-gold);
  color: #1a1a2e;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.chat-send:hover {
  opacity: 0.85;
}

.chat-send:active {
  transform: scale(0.97);
}

/* 聊天滚动条 */
.chat-messages::-webkit-scrollbar {
  width: 4px;
}

.chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--dark-border);
  border-radius: 2px;
}

/* ==================== GDPR Cookie Banner ==================== */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: rgba(15,15,25,0.95); backdrop-filter: blur(10px);
  border-top: 1px solid var(--gold-alpha-20);
  padding: 14px 24px; z-index: 10000;
  display: flex; align-items: center; justify-content: center; gap: 16px;
  flex-wrap: wrap;
}
.cookie-content { font-size: 13px; color: #b0a898; text-align: center; }
.cookie-content a { color: var(--moonlight-gold); text-decoration: underline; }
.cookie-actions { flex-shrink: 0; display: flex; gap: 8px; }
.cookie-btn {
  background: var(--moonlight-gold); color: #0a0a0f; border: none;
  padding: 8px 24px; border-radius: 4px; cursor: pointer;
  font-weight: 600; font-size: 13px;
}
.cookie-btn:hover { background: var(--golden-sun); }
.cookie-btn-decline {
  background: transparent; color: #b0a898;
  border: 1px solid rgba(176,168,152,0.4);
}
.cookie-btn-decline:hover { background: rgba(255,255,255,0.06); }

/* ==================== Age Verification Modal ==================== */
.age-modal {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.85); z-index: 20000;
  align-items: center; justify-content: center;
}
.age-modal.active { display: flex; }
.age-modal-content {
  position: relative;
  background: #12121a; border: 1px solid var(--gold-alpha-15);
  border-radius: 12px; padding: 40px; max-width: 480px;
  text-align: center;
}
.age-modal-content h2 { color: var(--moonlight-gold); margin-bottom: 16px; }
.age-modal-content p { color: #b0a898; margin-bottom: 12px; font-size: 14px; }
.age-actions { margin-top: 20px; }

/* 亮色主题适配：cookie-banner 与 age-modal 在亮色主题下的覆盖样式 */
[data-theme="light"] .cookie-banner {
  background: rgba(245, 240, 230, 0.95) !important;
  color: #3a2e1a !important;
  border-top: 1px solid var(--gold-alpha-50);
}
[data-theme="light"] .cookie-content {
  color: #5a4a2a !important;
}
[data-theme="light"] .cookie-btn-accept {
  background: linear-gradient(135deg, var(--moonlight-gold), var(--golden-sun));
  color: #fff;
}
[data-theme="light"] .cookie-btn-decline {
  background: transparent;
  color: #5a4a2a;
  border: 1px solid var(--gold-alpha-50);
}
[data-theme="light"] .age-modal-content {
  background: linear-gradient(160deg, rgba(245,240,230,0.96), rgba(235,228,215,0.96)) !important;
  color: #3a2e1a !important;
  border: 1px solid var(--gold-alpha-50);
}
[data-theme="light"] .age-modal-content h2 {
  color: var(--moonlight-gold) !important;
}
[data-theme="light"] .age-modal-content p {
  color: #5a4a2a !important;
}
[data-theme="light"] .age-btn-confirm {
  background: linear-gradient(135deg, var(--moonlight-gold), var(--golden-sun));
  color: #fff;
}
[data-theme="light"] .age-btn-decline {
  background: transparent;
  color: #5a4a2a;
  border: 1px solid var(--gold-alpha-50);
}
[data-theme="light"] .ref-modal-content {
  background: var(--card-bg) !important;
  border-color: var(--gold-alpha-40);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}
[data-theme="light"] .ref-modal-close {
  background: rgba(0, 0, 0, 0.04);
}
/* 亮色主题 - 聊天区适配 */
[data-theme="light"] .chat-input-area {
  background: rgba(0,0,0,0.04) !important;
}
[data-theme="light"] .chat-input {
  background: rgba(255,255,255,0.8) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border);
}
[data-theme="light"] .chat-title {
  background: rgba(0,0,0,0.03) !important;
  color: var(--text-primary) !important;
}
[data-theme="light"] .ai-msg {
  background: rgba(0,0,0,0.04) !important;
  color: var(--text-primary) !important;
}
[data-theme="light"] .user-msg {
  color: var(--deep-night) !important;
}
[data-theme="light"] .chat-send {
  background: linear-gradient(135deg, var(--moonlight-gold), var(--golden-sun));
}
[data-theme="light"] .deepseek-reading {
  background: rgba(0,0,0,0.02) !important;
  border-left: 3px solid var(--moonlight-gold) !important;
}
[data-theme="light"] .deepseek-header {
  color: var(--moonlight-gold) !important;
}
[data-theme="light"] .deepseek-error {
  color: #c0392b !important;
}

/* ==================== Payment Security Badges ==================== */
.pay-badges {
  display: flex; gap: 8px; justify-content: center;
  margin-top: 10px; flex-wrap: wrap;
}
.badge-pci {
  font-size: 11px; padding: 3px 10px; border-radius: 3px;
  background: rgba(255,255,255,0.05); color: #8a8070;
  border: 1px solid rgba(255,255,255,0.08);
}

/* ============================================================
   ★ Visual Optimization Tasks (8 items)
   All new styles are appended below with task-separator comments.
   Original styles above remain untouched (except where a task
   explicitly targets an existing selector via media query).
   ============================================================ */

/* ==================== Task 1: Age Verification Modal (Reworked) ==================== */
/* Override the original .age-modal styles with a richer ceremonial look.
   Original selectors are overridden by specificity (later in cascade). */
.age-modal {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at center, rgba(42, 26, 62, 0.65) 0%, rgba(10, 10, 26, 0.95) 70%, rgba(0, 0, 0, 0.98) 100%);
  z-index: 20000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.age-modal.active {
  display: flex;
  animation: ageOverlayFade 0.4s ease;
}

@keyframes ageOverlayFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.age-modal-content {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  background:
    linear-gradient(160deg, rgba(18, 18, 42, 0.96) 0%, rgba(26, 26, 46, 0.96) 50%, rgba(10, 10, 26, 0.98) 100%);
  border: 1px solid var(--gold-alpha-45);
  border-radius: 16px;
  padding: 44px 36px 32px;
  max-width: 480px;
  width: calc(100% - 32px);
  text-align: center;
  box-shadow:
    0 0 0 1px var(--gold-alpha-12),
    0 12px 48px rgba(0, 0, 0, 0.6),
    inset 0 0 40px var(--gold-alpha-08);
  overflow: hidden;
  animation: ageContentRise 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes ageContentRise {
  from { opacity: 0; transform: translateY(24px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Taiji / Bagua SVG watermark (half-transparent) */
.age-modal-watermark {
  position: absolute;
  top: 50%; left: 50%;
  width: 320px; height: 320px;
  transform: translate(-50%, -50%);
  opacity: 0.06;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Ccircle cx='100' cy='100' r='96' fill='none' stroke='%23c9a96e' stroke-width='1.2'/%3E%3Cpath d='M100 4 A96 96 0 0 1 100 196 A48 48 0 0 0 100 100 A48 48 0 0 1 100 4' fill='%23c9a96e'/%3E%3Ccircle cx='100' cy='52' r='10' fill='%230a0a1a'/%3E%3Ccircle cx='100' cy='148' r='10' fill='%23c9a96e'/%3E%3C/svg%3E");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  animation: ageWatermarkSpin 60s linear infinite;
}

@keyframes ageWatermarkSpin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Close button (gray small "x") */
.age-modal-close {
  position: absolute;
  top: 10px; right: 14px;
  width: 28px; height: 28px;
  background: transparent;
  border: none;
  color: var(--mist-gray);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition-speed) ease, color var(--transition-speed) ease;
  z-index: 2;
}

.age-modal-close:hover {
  opacity: 1;
  color: var(--moonlight-gold);
}

/* Title with crystal ball + Noto Serif SC */
.age-modal-title {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--moonlight-gold);
  margin-bottom: 18px;
  letter-spacing: 0.04em;
  text-shadow: 0 0 18px var(--gold-alpha-35);
}

.age-modal-en,
.age-modal-zh,
.age-modal-subtitle {
  position: relative;
  z-index: 1;
  color: var(--cloud-white);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 10px;
}

.age-modal-zh {
  color: var(--mist-gray);
  font-size: 0.86rem;
}

.age-actions {
  position: relative;
  z-index: 1;
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
}

/* Primary confirm button: gold gradient + dark text + hover glow */
.age-btn-confirm {
  padding: 12px 22px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--moonlight-gold) 0%, var(--golden-sun) 100%);
  color: #0a0a1a;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow:
    0 4px 14px var(--gold-alpha-30),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease, filter var(--transition-speed) ease;
}

.age-btn-confirm:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow:
    0 0 0 1px var(--gold-alpha-50),
    0 8px 26px var(--gold-alpha-45),
    0 0 32px var(--gold-alpha-35);
}

.age-btn-confirm:active {
  transform: translateY(0);
}

/* Decline button: transparent + gray border + gray text */
.age-btn-decline {
  padding: 10px 22px;
  border: 1px solid var(--dark-border);
  border-radius: 12px;
  background: transparent;
  color: var(--mist-gray);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition-speed) ease, border-color var(--transition-speed) ease, background var(--transition-speed) ease;
}

.age-btn-decline:hover {
  color: var(--cloud-white);
  border-color: var(--mist-gray);
  background: rgba(136, 153, 170, 0.06);
}

/* ==================== Task 2: Plays Filter Tabs ==================== */
.plays-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0 auto 14px;
  max-width: 960px;
  padding: 0 24px;
}

.plays-filter-tab {
  padding: 8px 18px;
  border-radius: 20px;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid var(--dark-border);
  cursor: pointer;
  transition: color var(--transition-speed) ease, border-color var(--transition-speed) ease, background var(--transition-speed) ease, transform var(--transition-speed) ease;
  white-space: nowrap;
}

.plays-filter-tab:hover {
  color: var(--moonlight-gold);
  border-color: var(--moonlight-gold);
  transform: translateY(-1px);
}

.plays-filter-tab.active {
  color: var(--btn-text);
  background: linear-gradient(135deg, var(--moonlight-gold) 0%, var(--golden-sun) 100%);
  border-color: var(--moonlight-gold);
  box-shadow: 0 4px 14px var(--gold-alpha-30);
  font-weight: 600;
}

/* ==================== Task 3: Master Intro Card ==================== */
.master-intro-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background:
    linear-gradient(135deg, rgba(18, 18, 42, 0.95) 0%, rgba(26, 26, 46, 0.92) 100%);
  border: 1px solid var(--gold-alpha-40);
  border-radius: 12px;
  padding: 16px;
  box-shadow:
    0 4px 18px rgba(0, 0, 0, 0.3),
    inset 0 0 24px var(--gold-alpha-06);
  margin-bottom: 20px;
}

.master-avatar {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: #0a0a1a;
  background: linear-gradient(135deg, var(--moonlight-gold) 0%, var(--starlight) 100%);
  border: 2px solid var(--gold-alpha-50);
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.25), 0 0 18px var(--gold-alpha-20);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.2);
}

.master-info {
  flex: 1;
  min-width: 0;
}

.master-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--moonlight-gold);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}

.master-lineage {
  font-size: 0.8rem;
  color: var(--mist-gray);
  margin-bottom: 6px;
  font-style: italic;
}

.master-bio {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Light theme adjustments */
[data-theme="light"] .master-intro-card {
  background: linear-gradient(135deg, #ffffff 0%, #ede8dd 100%);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08), inset 0 0 24px var(--gold-alpha-05);
}

/* ==================== Task 4: Trust Badges Banner ==================== */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 6px 24px;
  max-width: 960px;
  margin: 0 auto;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 8px;
  background: var(--gold-alpha-06);
  border: 1px solid var(--gold-alpha-30);
  color: var(--cloud-white);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: border-color var(--transition-speed) ease, background var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.trust-badge:hover {
  border-color: var(--moonlight-gold);
  background: var(--gold-alpha-12);
  transform: translateY(-1px);
}

/* Light theme: ensure readability on cream background */
[data-theme="light"] .trust-badge {
  background: var(--gold-alpha-10);
  border-color: var(--gold-alpha-50);
  color: #2a2520;
}

[data-theme="light"] .trust-badge:hover {
  background: var(--gold-alpha-18);
  border-color: var(--golden-sun);
}

/* ==================== Task 5: Language Switcher — DISABLED ==================== */
/* 用户反馈：底部语言栏是核心布局功能，禁止改变。
   原浮动按钮方案已废弃，恢复原始底部固定横向语言栏（见第1389行）。
   保留此注释作为版本记录。 */

/* ==================== v2.7.1 今日卦象模块样式 ==================== */
.daily-hexagram-section {
  max-width: 560px;
  margin: 0 auto 14px;
  padding: 0 24px;
}
.daily-hexagram-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 22px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(42,26,62,0.55) 0%, rgba(26,26,46,0.7) 100%);
  border: 1px solid var(--gold-alpha-28);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3), 0 0 14px var(--gold-alpha-08) inset;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.daily-hexagram-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.4), 0 0 20px var(--gold-alpha-15) inset;
}
.daily-hexagram-symbol {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4.2rem;
  color: var(--moonlight-gold);
  background: radial-gradient(circle, var(--gold-alpha-20) 0%, transparent 70%);
  border-radius: 50%;
  text-shadow: 0 0 14px var(--gold-alpha-50);
  line-height: 1;
}
.daily-hexagram-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.daily-hexagram-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist-gray);
  font-weight: 600;
}
.daily-hexagram-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--moonlight-gold);
  line-height: 1.2;
  display: inline;
}
.daily-hexagram-meaning {
  font-size: 0.85rem;
  color: var(--text-primary);
  opacity: 0.85;
  line-height: 1.45;
  margin-top: 2px;
}
.daily-hexagram-btn {
  align-self: flex-start;
  margin-top: 6px;
  padding: 7px 18px;
  border-radius: 20px;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  white-space: nowrap;
}
.daily-hexagram-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px var(--shadow-glow);
}
[data-theme="light"] .daily-hexagram-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(237,232,221,0.85) 100%);
  border-color: var(--gold-alpha-40);
}
[data-theme="light"] .daily-hexagram-symbol {
  background: radial-gradient(circle, var(--gold-alpha-15) 0%, transparent 70%);
}
@media (max-width: 600px) {
  .daily-hexagram-card {
    flex-direction: column;
    text-align: center;
    gap: 10px;
    padding: 16px 16px;
  }
  .daily-hexagram-btn {
    align-self: center;
  }
}

/* ==================== Task 6: Play Card Icon Visual Enhancement ==================== */
/* When the .play-card-icon element is present (future-proof), style it as
   a 64x64 circular gold-gradient badge. Original emoji icons in titles
   are left untouched. */
.play-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  line-height: 1;
  background: linear-gradient(135deg, var(--moonlight-gold) 0%, var(--golden-sun) 100%);
  border: 1px solid var(--gold-alpha-50);
  color: #0a0a1a;
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.25),
    inset 0 -3px 8px rgba(0, 0, 0, 0.25),
    0 4px 12px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  flex-shrink: 0;
}

.play-card:hover .play-card-icon {
  transform: rotate(-8deg) scale(1.08);
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.3),
    inset 0 -3px 8px rgba(0, 0, 0, 0.3),
    0 6px 18px var(--gold-alpha-45),
    0 0 22px var(--gold-alpha-35);
}

[data-theme="light"] .play-card-icon {
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.4),
    inset 0 -3px 8px rgba(0, 0, 0, 0.15),
    0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ==================== Task 7: Theme Toggle FAB (Desktop) ==================== */
/* On desktop, repurpose the existing header .theme-toggle button as a
   floating action button (FAB). DOM is unchanged; only CSS positioning
   changes via media query. Original mobile behavior is preserved. */
@media (min-width: 769px) {
  .theme-toggle {
    position: fixed;
    top: auto;
    bottom: 148px;
    right: 20px;
    left: auto;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(10, 10, 26, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--moonlight-gold);
    color: var(--moonlight-gold);
    font-size: 1.1rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4), 0 0 14px var(--gold-alpha-18);
    z-index: 9991;
  }

  .theme-toggle:hover {
    transform: scale(1.1);
    background: rgba(10, 10, 26, 0.85);
    border-color: var(--golden-sun);
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.5), 0 0 22px var(--gold-alpha-40);
  }

  [data-theme="light"] .theme-toggle {
    background: rgba(255, 255, 255, 0.75);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12), 0 0 14px var(--gold-alpha-25);
  }
}

/* ==================== Task 8: Ceremony Overlay Animation ==================== */
/* Full-screen ceremonial overlay shown during divination. CSS handles
   animation only; the 3-second auto-dismiss is controlled by JS. */
.ceremony-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 15000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  background:
    radial-gradient(ellipse at center, rgba(42, 26, 62, 0.85) 0%, rgba(10, 10, 26, 0.96) 60%, rgba(0, 0, 0, 0.99) 100%);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: ceremonyFadeIn 0.4s ease;
}

.ceremony-overlay.closing {
  animation: ceremonyFadeOut 0.4s ease forwards;
}

@keyframes ceremonyFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes ceremonyFadeOut {
  from { opacity: 1; }
  to   { opacity: 0; visibility: hidden; }
}

/* Golden glow halo behind the taiji */
.ceremony-overlay::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 280px; height: 280px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, var(--gold-alpha-35) 0%, var(--gold-alpha-12) 35%, transparent 70%);
  filter: blur(8px);
  animation: ceremonyHalo 2.4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes ceremonyHalo {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(0.95); }
  50%      { opacity: 1;   transform: translate(-50%, -50%) scale(1.1); }
}

/* Taiji (yin-yang) drawn with pure CSS — two halves + dots */
.ceremony-taiji {
  position: relative;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background:
    linear-gradient(90deg, #0a0a1a 50%, #e8e0d0 50%);
  border: 2px solid var(--moonlight-gold);
  box-shadow: 0 0 32px var(--gold-alpha-45);
  animation: ceremonySpin 2.4s linear infinite;
  z-index: 1;
}

/* Upper half: light bulge into dark side */
.ceremony-taiji::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #e8e0d0;
  transform: translateX(-50%);
}

/* Lower half: dark bulge into light side */
.ceremony-taiji::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #0a0a1a;
  transform: translateX(-50%);
}

/* Small dots inside the two halves */
.ceremony-taiji-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  z-index: 2;
}

.ceremony-taiji-dot--dark {
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: #0a0a1a;
}

.ceremony-taiji-dot--light {
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: #e8e0d0;
}

@keyframes ceremonySpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* "凝神聚气..." text fade in/out loop */
.ceremony-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--moonlight-gold);
  letter-spacing: 0.3em;
  text-shadow: 0 0 18px var(--gold-alpha-50);
  animation: ceremonyTextPulse 2s ease-in-out infinite;
}

@keyframes ceremonyTextPulse {
  0%, 100% { opacity: 0; transform: translateY(6px); }
  50%      { opacity: 1; transform: translateY(0); }
}

/* ==================== Missing Styles Fix v2.7.5 ==================== */

/* --- Master Title (大师头衔，在master-name下方) --- */
.master-title {
  font-size: 0.82rem;
  color: var(--mist-gray);
  margin-bottom: 4px;
  font-weight: 500;
}

/* --- Payment Social Proof (支付弹窗社会证明) --- */
.payment-social-proof {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold-alpha-08) 0%, var(--gold-alpha-05) 100%);
  border: 1px solid var(--gold-alpha-25);
  text-align: center;
}

.social-proof-count {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--moonlight-gold);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}

.social-proof-rating {
  font-size: 0.78rem;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}

[data-theme="light"] .payment-social-proof {
  background: linear-gradient(135deg, var(--gold-alpha-12) 0%, var(--gold-alpha-06) 100%);
  border-color: var(--gold-alpha-40);
}

/* --- Share Unlock Buttons (分享解锁按钮) --- */
.share-unlock-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--gold-alpha-30);
}

.share-unlock-btn {
  padding: 7px 14px;
  border-radius: 18px;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  border: 1px solid var(--gold-alpha-35);
  cursor: pointer;
  transition: color var(--transition-speed) ease, border-color var(--transition-speed) ease, background var(--transition-speed) ease, transform var(--transition-speed) ease;
  white-space: nowrap;
}

.share-unlock-btn:hover {
  color: var(--moonlight-gold);
  border-color: var(--moonlight-gold);
  background: var(--gold-alpha-10);
  transform: translateY(-1px);
}

[data-theme="light"] .share-unlock-btn {
  background: rgba(255, 255, 255, 0.6);
  border-color: var(--gold-alpha-40);
  color: #4a4035;
}

[data-theme="light"] .share-unlock-btn:hover {
  background: var(--gold-alpha-15);
  border-color: var(--golden-sun);
  color: #6b5a3a;
}

/* --- Result Action Buttons (结果页复制/分享按钮) --- */
.result-action-btn {
  padding: 8px 18px;
  border-radius: 20px;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid var(--gold-alpha-35);
  cursor: pointer;
  transition: color var(--transition-speed) ease, border-color var(--transition-speed) ease, background var(--transition-speed) ease, transform var(--transition-speed) ease;
  margin: 0 4px;
}

.result-action-btn:hover {
  color: var(--moonlight-gold);
  border-color: var(--moonlight-gold);
  background: var(--gold-alpha-10);
  transform: translateY(-1px);
}

[data-theme="light"] .result-action-btn {
  background: rgba(255, 255, 255, 0.6);
  border-color: var(--gold-alpha-40);
  color: #4a4035;
}

[data-theme="light"] .result-action-btn:hover {
  background: var(--gold-alpha-15);
  border-color: var(--golden-sun);
  color: #6b5a3a;
}

/* --- Chat Pay Prompt (追问付费提示) --- */
.chat-pay-prompt {
  background: linear-gradient(135deg, var(--gold-alpha-08) 0%, var(--gold-alpha-05) 100%) !important;
  border: 1px solid var(--gold-alpha-30) !important;
  border-radius: 12px !important;
  padding: 14px 16px !important;
}

.chat-pay-btn {
  padding: 10px 22px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--moonlight-gold) 0%, var(--golden-sun) 100%);
  color: #0a0a1a;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  box-shadow: 0 4px 14px var(--gold-alpha-30);
}

.chat-pay-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--gold-alpha-45);
}

[data-theme="light"] .chat-pay-prompt {
  background: linear-gradient(135deg, var(--gold-alpha-12) 0%, var(--gold-alpha-06) 100%) !important;
  border-color: var(--gold-alpha-40) !important;
}

/* ==================== End of Visual Optimization Tasks ==================== */