/* 
 * 四柱玄枢 - Web端样式
 * 中式复古风格，响应式设计
 */

/* ==================== 基础变量 ==================== */
:root {
  --primary-color: #8B0000;
  --primary-light: #A52A2A;
  --primary-dark: #5C0000;
  --gold-color: #DAA520;
  --gold-light: #FFD700;
  --bg-color: #F5F0E6;
  --bg-pattern: #FAF7F0;
  --card-bg: #FFFEF8;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-muted: #999999;
  --border-color: #E0D5C5;
  --success-color: #28a745;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  
  /* 五行颜色 */
  --metal-color: #C0C0C0;
  --wood-color: #228B22;
  --water-color: #1E90FF;
  --fire-color: #DC143C;
  --earth-color: #DAA520;
  
  --header-height: 60px;
  --max-width: 1200px;
  --card-radius: 12px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.12);
}

/* ==================== 重置样式 ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
}

input, select, textarea {
  font-family: inherit;
  outline: none;
}

/* ==================== 导航栏 ==================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  box-shadow: var(--shadow);
  z-index: 1000;
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: white;
}

.logo-icon {
  font-size: 28px;
  animation: rotate 20s linear infinite;
}

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

.logo-text {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 2px;
}

.nav-menu {
  display: flex;
  gap: 32px;
}

.nav-item {
  color: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  padding: 8px 16px;
  border-radius: 20px;
  transition: all 0.3s;
}

.nav-item:hover,
.nav-item.active {
  color: white;
  background: rgba(255, 255, 255, 0.15);
}

.nav-mobile-menu {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  cursor: pointer;
}

.nav-mobile-menu span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  transition: all 0.3s;
}

/* 移动端菜单 */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.mobile-menu-overlay.show {
  display: block;
}

.mobile-menu {
  position: fixed;
  top: var(--header-height);
  right: -200px;
  width: 200px;
  background: white;
  box-shadow: var(--shadow);
  z-index: 1001;
  transition: right 0.3s;
}

.mobile-menu.show {
  right: 0;
}

.mobile-menu-item {
  display: block;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-color);
  transition: background 0.3s;
}

.mobile-menu-item:hover {
  background: var(--bg-color);
}

/* ==================== 主内容区 ==================== */
.main-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--header-height) + 20px) 20px 40px;
  min-height: 100vh;
}

.page {
  display: none;
}

.page.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==================== Hero 区域 ==================== */
.hero-section {
  text-align: center;
  padding: 40px 20px;
}

.hero-title {
  font-size: 42px;
  color: var(--primary-color);
  font-weight: 700;
  letter-spacing: 8px;
  margin-bottom: 12px;
  text-shadow: 2px 2px 4px rgba(139, 0, 0, 0.1);
}

.hero-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  letter-spacing: 4px;
}

/* ==================== 卡片 ==================== */
.card {
  background: var(--card-bg);
  border-radius: var(--card-radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gold-color);
}

.tip-card {
  background: linear-gradient(135deg, #FFF8E7, #FFFEF8);
}

.tip-text {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}

.tip-text strong {
  color: var(--primary-color);
}

/* ==================== 表单 ==================== */
.form-card {
  max-width: 500px;
  margin: 0 auto 20px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.form-input,
.form-select {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: white;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(139, 0, 0, 0.1);
}

.form-row {
  display: flex;
  gap: 12px;
}

.form-row .form-group {
  margin-bottom: 24px;
}

.form-hint-inline {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
}

.city-search-wrapper {
  position: relative;
}

.city-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: 220px;
  overflow-y: auto;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 var(--card-radius) var(--card-radius);
  box-shadow: var(--shadow);
  z-index: 100;
}

.city-dropdown.show {
  display: block;
}

.city-dropdown-item {
  padding: 10px 16px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.city-dropdown-item:hover,
.city-dropdown-item.active {
  background: rgba(139, 0, 0, 0.06);
  color: var(--primary-color);
}

.form-hint {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
}

.gender-group {
  display: flex;
  gap: 16px;
}

.gender-btn {
  flex: 1;
  padding: 14px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  background: white;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s;
}

.gender-btn:hover {
  border-color: var(--primary-light);
}

.gender-btn.active {
  border-color: var(--primary-color);
  background: linear-gradient(135deg, #FFF5F5, white);
  color: var(--primary-color);
}

.gender-icon {
  font-size: 18px;
}

.time-mode-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 10px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.time-mode-btn {
  flex: 1;
  padding: 8px 0;
  border: none;
  background: white;
  font-size: 14px;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.2s;
}

.time-mode-btn + .time-mode-btn {
  border-left: 2px solid var(--border-color);
}

.time-mode-btn.active {
  background: var(--primary-color);
  color: white;
  font-weight: 600;
}

.quota-badge {
  font-size: 12px;
  padding: 2px 8px;
  background: var(--gold-color);
  color: white;
  border-radius: 10px;
  margin-left: auto;
}

/* ==================== 按钮 ==================== */
.btn-primary {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  font-size: 17px;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s;
  box-shadow: 0 4px 12px rgba(139, 0, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(139, 0, 0, 0.4);
}

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

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--gold-color), #B8860B);
  color: white;
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  margin-top: 16px;
}

.btn-outline {
  padding: 12px 24px;
  background: white;
  color: var(--text-secondary);
  font-size: 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  transition: all 0.3s;
}

.btn-outline:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.submit-btn {
  margin-top: 8px;
}

/* ==================== 结果页 ==================== */
.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  margin-bottom: 16px;
}

.back-btn,
.share-btn {
  padding: 8px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 14px;
  transition: all 0.3s;
}

.back-btn:hover,
.share-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.result-title {
  font-size: 20px;
  color: var(--primary-color);
}

/* Tab 切换 */
.tab-bar {
  display: flex;
  background: var(--card-bg);
  border-radius: var(--card-radius);
  padding: 6px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  overflow-x: auto;
}

.tab-item {
  flex: 1;
  padding: 12px 16px;
  background: transparent;
  font-size: 14px;
  color: var(--text-secondary);
  border-radius: 8px;
  transition: all 0.3s;
  white-space: nowrap;
}

.tab-item:hover {
  color: var(--primary-color);
}

.tab-item.active {
  background: var(--primary-color);
  color: white;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* 基本信息网格 */
.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.info-item {
  padding: 12px;
  background: var(--bg-color);
  border-radius: 8px;
}

.info-item.full-width {
  grid-column: span 2;
}

.info-label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.info-value {
  font-size: 16px;
  font-weight: 500;
}

.info-value.highlight {
  color: var(--primary-color);
}

.solar-correction-card {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 10px;
  background: linear-gradient(135deg, #f0f8ff, #fffdf5);
  border: 1px solid rgba(30, 144, 255, 0.15);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.solar-correction-card .solar-title {
  font-weight: 600;
  color: #1a73e8;
  margin-bottom: 6px;
}

.solar-correction-card .solar-highlight {
  color: var(--primary-color);
  font-weight: 600;
}

/* ==================== 姓名分析 ==================== */
.na-chars {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
}

.na-char-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.na-char {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
}

.na-strokes {
  font-size: 12px;
  color: var(--text-muted);
}

.na-char-unknown {
  border: 1px dashed rgba(139, 0, 0, 0.25);
  border-radius: 10px;
  padding: 8px 4px;
  background: rgba(255, 240, 230, 0.5);
}

.na-stroke-input-wrap {
  display: flex;
  align-items: center;
  gap: 2px;
}

.na-stroke-input {
  width: 42px;
  padding: 4px 6px;
  font-size: 14px;
  text-align: center;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  outline: none;
  -moz-appearance: textfield;
}

.na-stroke-input::-webkit-outer-spin-button,
.na-stroke-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.na-stroke-input:focus {
  border-color: var(--primary-color);
}

.na-stroke-unit {
  font-size: 12px;
  color: var(--text-muted);
}

.na-wx-unknown {
  background: #f5f5f5 !important;
  color: #999 !important;
  border-color: #ddd !important;
}

.na-unknown-hint {
  margin: 12px 0;
  padding: 12px 16px;
  background: #fffbe6;
  border: 1px solid #ffe58f;
  border-radius: 8px;
  font-size: 13px;
  color: #ad6800;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.na-unknown-hint p {
  margin: 0;
  line-height: 1.6;
}

.na-note {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 12px;
  margin-bottom: 0;
}

.na-wx-tag {
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 10px;
  font-weight: 500;
}

.na-section {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.na-section-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.na-level-tag {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 8px;
  font-weight: 500;
}

.na-wuge-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.na-wuge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 4px;
  border-radius: 10px;
  background: rgba(139, 0, 0, 0.03);
  border: 1px solid rgba(139, 0, 0, 0.06);
}

.na-wuge-label {
  font-size: 12px;
  color: var(--text-muted);
}

.na-wuge-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.na-wuge-wx {
  font-size: 13px;
  font-weight: 500;
}

.na-wuge-level {
  font-size: 12px;
  font-weight: 600;
}

.na-wuge-fname {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
}

.na-sancai-config {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 10px;
}

.na-sc-wx {
  font-size: 18px;
  font-weight: 700;
}

.na-sc-arrow {
  color: var(--text-muted);
  font-size: 14px;
}

.na-sancai-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.na-fit-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 6px;
}

.na-fit-weak,
.na-fit-supp {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

@media (max-width: 480px) {
  .na-wuge-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .na-chars {
    gap: 12px;
  }
  .na-char {
    font-size: 26px;
  }
}

/* 八字完整表格 */
.bazi-full-table {
  overflow-x: auto;
  margin-bottom: 16px;
}

.bazi-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.bazi-table th,
.bazi-table td {
  padding: 12px 8px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.bazi-table th {
  background: var(--bg-color);
  font-weight: 500;
  color: var(--text-secondary);
}

.bazi-table .row-label {
  text-align: left;
  font-weight: 500;
  color: var(--text-muted);
  width: 60px;
  background: var(--bg-color);
}

.bazi-table .big-char {
  font-size: 32px;
  font-weight: 700;
  display: inline-block;
  margin-right: 4px;
}

.bazi-table .row-tiangan td,
.bazi-table .row-dizhi td {
  padding: 16px 8px;
}

.bazi-table .small-text {
  font-size: 13px;
  line-height: 1.6;
}

.bazi-table .small-text div {
  margin: 2px 0;
}

.bazi-table .row-xingyun .good,
.bazi-table .row-zizuo .good {
  color: #2E7D32;
  font-weight: 500;
}

.bazi-table .row-xingyun .bad,
.bazi-table .row-zizuo .bad {
  color: #C62828;
  font-weight: 500;
}

.bazi-table .row-nayin td {
  font-weight: 500;
  color: var(--primary-color);
}

.bazi-table .shensha-cell {
  font-size: 12px;
  line-height: 1.5;
}

.bazi-table .shensha-cell .good-shensha {
  color: #2E7D32;
}

.bazi-table .shensha-cell .bad-shensha {
  color: #C62828;
}

.bazi-table .shensha-cell .no-data {
  color: var(--text-muted);
}

/* 干支关系 */
.bazi-relations {
  background: linear-gradient(135deg, #FFF8E7, #FFFEF8);
  padding: 12px 16px;
  border-radius: 8px;
}

.relation-line {
  margin: 4px 0;
  font-size: 14px;
}

.relation-label {
  color: var(--primary-color);
  font-weight: 500;
}

/* 五行颜色 */
.wuxing-metal { color: var(--metal-color); }
.wuxing-wood { color: var(--wood-color); }
.wuxing-water { color: var(--water-color); }
.wuxing-fire { color: var(--fire-color); }
.wuxing-earth { color: var(--earth-color); }

/* 五行图表 */
.wuxing-chart {
  display: flex;
  justify-content: space-around;
  margin-bottom: 20px;
}

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

.wuxing-bar {
  width: 40px;
  background: var(--border-color);
  border-radius: 4px;
  margin: 0 auto 8px;
  overflow: hidden;
}

.wuxing-fill {
  width: 100%;
  border-radius: 4px;
  transition: height 0.5s ease;
}

.wuxing-name {
  font-size: 14px;
  font-weight: 500;
}

.wuxing-count {
  font-size: 12px;
  color: var(--text-muted);
}

.wuxing-analysis {
  padding: 16px;
  background: var(--bg-color);
  border-radius: 8px;
  line-height: 1.8;
}

/* 纳音信息 */
.nayin-info {
  text-align: center;
  padding: 24px;
}

.nayin-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.nayin-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.nayin-meaning {
  padding: 16px;
  background: var(--bg-color);
  border-radius: 8px;
  line-height: 1.8;
}

/* 日主旺衰 */
.strength-info {
  text-align: center;
  padding: 24px;
}

.strength-value {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary-color);
}

/* 十神分布 */
.shishen-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.shishen-item {
  text-align: center;
  padding: 12px 8px;
  background: var(--bg-color);
  border-radius: 8px;
}

.shishen-name {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}

.shishen-count {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-color);
}

/* 神煞 */
.shensha-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.shensha-tag {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 13px;
}

.shensha-tag.good {
  background: #E8F5E9;
  color: #2E7D32;
}

.shensha-tag.bad {
  background: #FFEBEE;
  color: #C62828;
}

/* 大运流年 */
.qiyun-info {
  padding: 16px;
  background: linear-gradient(135deg, #FFF8E7, #FFFEF8);
  border-radius: 8px;
  margin-bottom: 20px;
  text-align: center;
}

.qiyun-title {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.qiyun-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary-color);
}

.dayun-timeline {
  display: flex;
  overflow-x: auto;
  gap: 12px;
  padding: 8px 0;
}

.dayun-item {
  flex: 0 0 100px;
  text-align: center;
  padding: 16px 12px;
  background: var(--bg-color);
  border-radius: 8px;
  transition: all 0.3s;
}

.dayun-item.current {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
}

.dayun-age {
  font-size: 12px;
  opacity: 0.8;
  margin-bottom: 8px;
}

.dayun-ganzhi {
  font-size: 18px;
  font-weight: 600;
}

/* LLM 分析 */
.llm-loading {
  text-align: center;
  padding: 60px 20px;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

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

.loading-hint {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 8px;
}

.llm-content {
  line-height: 1.8;
}

.llm-section {
  margin-bottom: 24px;
}

.llm-section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 12px;
  padding-left: 12px;
  border-left: 3px solid var(--gold-color);
}

.llm-section-content {
  padding: 16px;
  background: var(--bg-color);
  border-radius: 8px;
}

/* ==================== 个人中心 ==================== */
.profile-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border-radius: var(--card-radius);
  margin-bottom: 20px;
  color: white;
}

.avatar {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.user-id {
  font-size: 15px;
  opacity: 0.9;
}

.user-type {
  font-size: 13px;
  opacity: 0.7;
  margin-top: 4px;
}

.account-notice-card {
  border: 1px solid #f0d8a2;
  background: linear-gradient(135deg, #fff8ea, #fffdf7);
}

.account-notice-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 8px;
}

.account-notice-text:last-child {
  margin-bottom: 0;
}

/* 配额列表 */
.quota-list {
  margin-bottom: 16px;
}

.quota-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px dashed var(--border-color);
}

.quota-item:last-child {
  border-bottom: none;
}

.quota-name {
  font-size: 15px;
  font-weight: 500;
}

.quota-desc {
  font-size: 13px;
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
}

.quota-value {
  text-align: right;
}

.quota-value span:first-child {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary-color);
}

.quota-value .unit {
  font-size: 14px;
  color: var(--text-muted);
  margin-left: 4px;
}

/* 历史记录 */
.history-list {
  max-height: 300px;
  overflow-y: auto;
}

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px;
  background: var(--bg-color);
  border-radius: 8px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: all 0.3s;
}

.history-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow);
}

.history-name {
  font-weight: 500;
}

.history-bazi {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.history-date {
  font-size: 12px;
  color: var(--text-muted);
}

.empty-text {
  text-align: center;
  color: var(--text-muted);
  padding: 24px;
}

/* 首页历史排盘列表 */
.home-history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.home-history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: var(--bg-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.home-history-item:hover {
  background: var(--bg-pattern);
  box-shadow: var(--shadow);
}

.home-history-main {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
}

.home-history-name {
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}

.home-history-bazi {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-history-actions {
  flex-shrink: 0;
}

.btn-small {
  padding: 4px 12px;
  font-size: 12px;
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-small.btn-outline {
  background: transparent;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-small.btn-outline:hover {
  background: var(--primary-color);
  color: white;
}

/* ==================== 历史排盘页 ==================== */
.page-header {
  margin-bottom: 20px;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary-color);
}

.history-search-bar {
  margin-bottom: 16px;
}

.history-search-bar .form-input {
  border-radius: 20px;
  padding: 10px 18px;
}

#history-grouped-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.history-group-card {
  background: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.history-group-card:hover {
  box-shadow: var(--shadow-hover);
}

.history-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px 6px;
  cursor: pointer;
}

.history-group-info {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
}

.history-group-name {
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
}

.history-group-gender {
  font-size: 14px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.history-group-gender.male {
  background: #e3f0ff;
  color: #1E90FF;
}

.history-group-gender.female {
  background: #ffe3ec;
  color: #DC143C;
}

.history-group-bazi {
  font-size: 14px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-group-arrow {
  font-size: 20px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.history-group-meta {
  display: flex;
  gap: 12px;
  padding: 0 16px 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.history-group-actions {
  display: flex;
  gap: 8px;
  padding: 8px 16px 14px;
  border-top: 1px dashed var(--border-color);
}

.btn-primary-small {
  padding: 5px 14px;
  font-size: 12px;
  border-radius: 14px;
  background: var(--primary-color);
  color: white;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary-small:hover {
  background: var(--primary-dark);
}

.btn-danger-text {
  color: var(--danger-color) !important;
  border-color: var(--danger-color) !important;
}

.btn-danger-text:hover {
  background: var(--danger-color) !important;
  color: white !important;
}

.btn-danger-outline {
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
  background: transparent;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
}

.btn-danger-outline:hover {
  background: var(--danger-color);
  color: white;
}

.history-actions-bar {
  margin-top: 20px;
  text-align: center;
}

/* ==================== 工坊入口 ==================== */
.tools-entry {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.tools-4col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 480px) {
  .tools-4col {
    grid-template-columns: repeat(2, 1fr);
  }
}

.tool-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 12px;
  background: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: all 0.2s;
}

.tool-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.tool-icon {
  font-size: 28px;
}

.tool-name {
  font-size: 15px;
  font-weight: 600;
}

.tool-desc {
  font-size: 12px;
  color: var(--text-muted);
}

/* ==================== 合婚 ==================== */
.hehun-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group.compact {
  margin-bottom: 12px;
}

.form-group.compact .form-label {
  font-size: 13px;
  margin-bottom: 4px;
}

.person-select-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.person-select-label {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* ==================== 合婚结果 - 分层布局 ==================== */

/* Layer 1: Hero */
.hh-hero {
  background: linear-gradient(135deg, var(--card-bg), #fff5ed);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  padding: 24px 16px 20px;
  margin-bottom: 16px;
  text-align: center;
}

.hh-hero-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 14px;
}

.hh-person {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.hh-person-name {
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.hh-person-bazi {
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.hh-score-center {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.hh-score-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 5px solid var(--hh-color);
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
}

.hh-score-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--hh-color);
}

.hh-level {
  font-size: 16px;
  font-weight: 700;
  color: var(--hh-color);
}

.hh-summary {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
}

/* Layer 2: Overview bars */
.hh-overview {
  margin-bottom: 16px;
}

.hh-ov-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}

.hh-ov-row + .hh-ov-row {
  border-top: 1px dashed var(--border-color);
}

.hh-ov-name {
  width: 72px;
  font-size: 13px;
  font-weight: 500;
  flex-shrink: 0;
}

.hh-ov-bar {
  flex: 1;
  height: 8px;
  background: var(--bg-color);
  border-radius: 4px;
  overflow: hidden;
}

.hh-ov-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}

.hh-ov-score {
  width: 36px;
  text-align: right;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.hh-ov-note {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin: 10px 0 0;
}

/* Layer 3: AI CTA */
.hh-ai-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary-color), #8b5cf6);
  border-radius: var(--card-radius);
  color: white;
  cursor: pointer;
  transition: all 0.2s;
}

.hh-ai-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.35);
}

.hh-ai-cta-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hh-ai-cta-icon {
  font-size: 28px;
}

.hh-ai-cta-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hh-ai-cta-text strong {
  font-size: 15px;
}

.hh-ai-cta-text span {
  font-size: 12px;
  opacity: 0.85;
}

.hh-ai-cta-badge {
  font-size: 11px;
  background: rgba(255,255,255,0.25);
  padding: 4px 10px;
  border-radius: 12px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Layer 4: Detail breakdown */
.hh-detail-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--border-color);
}

.hh-detail-item:last-child {
  border-bottom: none;
}

.hh-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.hh-detail-name {
  font-size: 14px;
  font-weight: 600;
}

.hh-detail-weight {
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-color);
  padding: 1px 6px;
  border-radius: 8px;
  margin-left: 6px;
}

.hh-detail-score {
  font-weight: 700;
  font-size: 15px;
}

.hh-detail-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0 0 6px;
}

.hh-detail-list {
  margin: 0;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* AI result card */
.hh-ai-card {
  margin-bottom: 16px;
  padding: 20px;
  background: linear-gradient(135deg, #fefcf7, #fff8f0);
  border: 2px solid var(--primary-color);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
}

.hh-ai-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.hh-ai-title {
  font-size: 16px;
  font-weight: 700;
}

.hh-ai-score {
  font-size: 28px;
  font-weight: 800;
}

.hh-ai-score small {
  font-size: 14px;
  font-weight: 400;
}

.hh-ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.hh-ai-item {
  padding: 12px;
  background: white;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.hh-ai-item-top {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

.hh-ai-item-icon {
  font-size: 16px;
}

.hh-ai-item-name {
  font-size: 13px;
  font-weight: 600;
}

.hh-ai-item-score {
  margin-left: auto;
  font-weight: 700;
  font-size: 13px;
}

.hh-dim-bar {
  height: 4px;
  background: #f0ebe0;
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}

.hh-dim-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.6s ease;
}

.hh-ai-item-text {
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

.hh-ai-advice {
  margin-top: 16px;
  padding: 14px;
  background: #f0fdf4;
  border-radius: 8px;
  line-height: 1.7;
}

.hh-ai-advice strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  color: #166534;
}

.hh-ai-advice p {
  margin: 0;
  font-size: 13px;
  color: #166534;
}

/* Responsive */
@media (max-width: 480px) {
  .hehun-form .form-row {
    grid-template-columns: 1fr;
  }

  .hh-hero-top {
    gap: 8px;
  }

  .hh-person-bazi {
    font-size: 10px;
  }

  .hh-score-circle {
    width: 60px;
    height: 60px;
  }

  .hh-score-num {
    font-size: 24px;
  }

  .hh-ai-grid {
    grid-template-columns: 1fr;
  }

  .hh-ai-cta {
    flex-direction: column;
    text-align: center;
  }

  .hh-ai-cta-left {
    flex-direction: column;
  }
}

/* 设置列表 */
.settings-list {
  border-top: 1px solid var(--border-color);
}

.settings-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: color 0.3s;
}

.settings-item:hover {
  color: var(--primary-color);
}

.arrow {
  font-size: 18px;
  color: var(--text-muted);
}

.version-text {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 24px;
}

/* ==================== 弹窗 ==================== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal.show {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.modal-content {
  position: relative;
  width: 90%;
  max-width: 480px;
  max-height: 90vh;
  background: white;
  border-radius: var(--card-radius);
  overflow: hidden;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-title {
  font-size: 20px;
  font-weight: 600;
  text-align: center;
  padding: 20px;
  color: var(--primary-color);
  border-bottom: 1px solid var(--border-color);
}

.modal-body {
  padding: 20px;
  max-height: 60vh;
  overflow-y: auto;
}

.modal-body h4 {
  font-size: 15px;
  color: var(--primary-color);
  margin: 16px 0 8px;
}

.modal-body h4:first-child {
  margin-top: 0;
}

.modal-body p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 8px;
}

.modal-footer {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
}

.modal-footer button {
  flex: 1;
}

/* 支付弹窗 */
.paywall-content {
  padding: 24px;
}

.paywall-subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.package-list {
  margin-bottom: 20px;
}

.package-item {
  display: flex;
  align-items: center;
  padding: 16px;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
}

.package-item:hover {
  border-color: var(--primary-light);
}

.package-item.selected {
  border-color: var(--primary-color);
  background: linear-gradient(135deg, #FFF5F5, white);
}

.package-tag {
  position: absolute;
  top: -10px;
  right: 12px;
  padding: 2px 10px;
  background: var(--primary-color);
  color: white;
  font-size: 11px;
  border-radius: 10px;
}

.package-tag.vip {
  background: linear-gradient(135deg, var(--gold-color), #B8860B);
}

.package-main {
  flex: 1;
}

.package-name {
  font-weight: 600;
  display: block;
}

.package-desc {
  font-size: 13px;
  color: var(--text-muted);
}

.package-price {
  text-align: right;
}

.price-current {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-color);
}

.price-original {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 4px;
}

.pay-btn {
  margin-top: 8px;
}

.pay-hint {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 12px;
}

.close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  background: var(--bg-color);
  border-radius: 50%;
  font-size: 16px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==================== 八字人格 ==================== */
.mbti-hero {
  text-align: center;
  padding: 20px 0 16px;
}

.mbti-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 16px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 4px;
  color: white;
  margin-bottom: 8px;
}

.mbti-type-emoji {
  font-size: 32px;
}

.mbti-type-name {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.mbti-type-en {
  font-size: 13px;
  color: var(--text-muted);
}

.mbti-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}

.mbti-tag {
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  background: rgba(139, 0, 0, 0.06);
  color: var(--primary-color);
  border: 1px solid rgba(139, 0, 0, 0.12);
}

.mbti-dims {
  margin: 18px 0;
}

.mbti-dim-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 13px;
}

.mbti-dim-label {
  width: 32px;
  text-align: right;
  font-weight: 600;
  flex-shrink: 0;
}

.mbti-dim-label.winner {
  color: var(--primary-color);
}

.mbti-dim-label.loser {
  color: var(--text-muted);
}

.mbti-dim-bar {
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: #f0ebe4;
  overflow: hidden;
  position: relative;
}

.mbti-dim-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}

.mbti-dim-pct {
  width: 36px;
  text-align: left;
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.mbti-desc {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 10px;
  background: rgba(139, 0, 0, 0.03);
  border: 1px solid rgba(139, 0, 0, 0.08);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.mbti-basis {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}

/* ==================== 紫微方盘 ==================== */
.ziwei-chart-wrapper {
  overflow-x: auto;
  padding: 4px;
}

.ziwei-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, auto);
  gap: 0;
  border: 2px solid var(--primary-color);
  max-width: 760px;
  margin: 0 auto;
  font-size: 13px;
}

.ziwei-cell {
  border: 1px solid rgba(139, 0, 0, 0.2);
  padding: 8px 6px;
  min-height: 90px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  position: relative;
  background: var(--card-bg);
  transition: background 0.2s;
  cursor: pointer;
}

.ziwei-cell:hover {
  background: rgba(139, 0, 0, 0.03);
}

.ziwei-cell.is-ming {
  background: rgba(139, 0, 0, 0.06);
  border-color: rgba(139, 0, 0, 0.35);
}

.ziwei-cell.is-shen {
  background: rgba(30, 144, 255, 0.04);
}

.ziwei-center {
  border: 1px solid rgba(139, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  background: linear-gradient(135deg, #fffdf9, #fff8ef);
  cursor: default;
}

.ziwei-center-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-color);
}

.ziwei-center-info {
  font-size: 13px;
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.7;
}

.ziwei-cell-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2px;
}

.ziwei-palace-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--primary-color);
}

.ziwei-palace-gz {
  font-size: 10px;
  color: var(--text-muted);
}

.ziwei-mark {
  position: absolute;
  top: 3px;
  right: 4px;
  font-size: 9px;
  padding: 1px 4px;
  border-radius: 4px;
  font-weight: 600;
}

.ziwei-mark-ming {
  background: rgba(139, 0, 0, 0.12);
  color: var(--primary-color);
}

.ziwei-mark-shen {
  background: rgba(30, 144, 255, 0.12);
  color: #1a73e8;
}

.ziwei-stars-main {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 4px;
}

.ziwei-star {
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.ziwei-star-miao { color: #d4380d; }
.ziwei-star-wang { color: #cf1322; }
.ziwei-star-de { color: #389e0d; }
.ziwei-star-li { color: #08979c; }
.ziwei-star-ping { color: #666; }
.ziwei-star-bu { color: #8c8c8c; }
.ziwei-star-xian { color: #bfbfbf; }

.ziwei-sihua-tag {
  font-size: 9px;
  padding: 0 3px;
  border-radius: 3px;
  font-weight: 500;
  margin-left: 1px;
  vertical-align: super;
}

.ziwei-hua-lu { background: #f6ffed; color: #389e0d; border: 1px solid #b7eb8f; }
.ziwei-hua-quan { background: #fff7e6; color: #d46b08; border: 1px solid #ffd591; }
.ziwei-hua-ke { background: #e6f7ff; color: #096dd9; border: 1px solid #91d5ff; }
.ziwei-hua-ji { background: #fff1f0; color: #cf1322; border: 1px solid #ffa39e; }

.ziwei-stars-aux {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 3px;
  margin-top: 2px;
}

.ziwei-star-aux {
  font-size: 10px;
  color: var(--text-muted);
}

.ziwei-daxian-tag {
  font-size: 9px;
  color: var(--text-muted);
  margin-top: auto;
  padding-top: 2px;
  border-top: 1px dashed rgba(139, 0, 0, 0.1);
}

/* 综合解读卡片 */
.dual-card {
  margin-bottom: 16px;
}

.dual-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dual-reading-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.dual-evidence {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.dual-evidence-col {
  padding: 12px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.dual-evidence-bazi {
  background: rgba(139, 0, 0, 0.03);
  border: 1px solid rgba(139, 0, 0, 0.1);
}

.dual-evidence-ziwei {
  background: rgba(30, 144, 255, 0.03);
  border: 1px solid rgba(30, 144, 255, 0.1);
}

.dual-evidence-label {
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
}

.dual-evidence-bazi .dual-evidence-label { color: var(--primary-color); }
.dual-evidence-ziwei .dual-evidence-label { color: #1a73e8; }

@media (max-width: 600px) {
  .ziwei-grid {
    font-size: 11px;
  }
  .ziwei-cell {
    min-height: 70px;
    padding: 5px 4px;
  }
  .ziwei-star { font-size: 11px; }
  .ziwei-star-aux { font-size: 9px; }
  .ziwei-center-title { font-size: 15px; }
  .dual-evidence {
    grid-template-columns: 1fr;
  }
}

/* ==================== 命盘断语 ==================== */
.pred-entry-card {
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  background: linear-gradient(135deg, #1a0a2e 0%, #2d1b4e 50%, #1a0a2e 100%);
  border: 1px solid rgba(180, 130, 255, 0.2);
}

.pred-entry-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(100, 60, 180, 0.25);
}

.pred-entry-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pred-entry-icon {
  font-size: 36px;
  flex-shrink: 0;
}

.pred-entry-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pred-entry-title {
  font-size: 17px;
  font-weight: 700;
  color: #e8d5ff;
}

.pred-entry-desc {
  font-size: 13px;
  color: rgba(200, 180, 230, 0.8);
  line-height: 1.5;
}

.pred-entry-arrow {
  font-size: 24px;
  color: rgba(180, 130, 255, 0.6);
  flex-shrink: 0;
}

.pred-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(10, 5, 20, 0.92);
  backdrop-filter: blur(8px);
  overflow-y: auto;
}

.pred-overlay.show {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 40px 16px;
}

.pred-container {
  width: 100%;
  max-width: 480px;
  animation: predFadeIn 0.4s ease;
}

@keyframes predFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.pred-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.pred-title {
  font-size: 18px;
  font-weight: 700;
  color: #e8d5ff;
}

.pred-progress {
  font-size: 13px;
  color: rgba(200, 180, 230, 0.6);
}

.pred-close {
  background: none;
  border: none;
  color: rgba(200, 180, 230, 0.6);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
}

.pred-close:hover {
  color: #fff;
}

.pred-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pred-bubble {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(180, 130, 255, 0.15);
  border-radius: 16px;
  padding: 20px;
  animation: predBubbleIn 0.5s ease;
}

@keyframes predBubbleIn {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.pred-bubble-label {
  font-size: 12px;
  color: rgba(180, 130, 255, 0.7);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pred-bubble-text {
  font-size: 16px;
  color: #f0e8ff;
  line-height: 1.7;
  font-weight: 500;
  margin-bottom: 16px;
}

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

.pred-btn {
  flex: 1;
  padding: 10px 0;
  border: 1px solid rgba(180, 130, 255, 0.25);
  border-radius: 10px;
  background: transparent;
  color: #d4c0f0;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pred-btn:hover {
  background: rgba(180, 130, 255, 0.12);
}

.pred-btn.selected-yes {
  background: rgba(56, 158, 13, 0.2);
  border-color: rgba(56, 158, 13, 0.5);
  color: #73d13d;
}

.pred-btn.selected-maybe {
  background: rgba(212, 136, 6, 0.2);
  border-color: rgba(212, 136, 6, 0.5);
  color: #ffc53d;
}

.pred-btn.selected-no {
  background: rgba(140, 140, 140, 0.15);
  border-color: rgba(140, 140, 140, 0.3);
  color: #aaa;
}

.pred-feedback {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.6;
  animation: predBubbleIn 0.3s ease;
}

.pred-feedback-yes {
  background: rgba(56, 158, 13, 0.08);
  border: 1px solid rgba(56, 158, 13, 0.2);
  color: #95de64;
}

.pred-feedback-maybe {
  background: rgba(212, 136, 6, 0.08);
  border: 1px solid rgba(212, 136, 6, 0.2);
  color: #ffd666;
}

.pred-feedback-no {
  background: rgba(140, 140, 140, 0.08);
  border: 1px solid rgba(140, 140, 140, 0.15);
  color: #bbb;
}

.pred-feedback .pred-basis {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  opacity: 0.7;
}

.pred-thinking {
  text-align: center;
  padding: 20px;
  color: rgba(200, 180, 230, 0.6);
  font-size: 14px;
}

.pred-thinking-dots::after {
  content: '';
  animation: predDots 1.5s infinite;
}

@keyframes predDots {
  0% { content: ''; }
  25% { content: '.'; }
  50% { content: '..'; }
  75% { content: '...'; }
}

.pred-summary {
  text-align: center;
  padding: 32px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(180, 130, 255, 0.15);
  animation: predBubbleIn 0.5s ease;
}

.pred-summary-score {
  font-size: 48px;
  font-weight: 800;
  color: #e8d5ff;
  margin-bottom: 4px;
}

.pred-summary-label {
  font-size: 14px;
  color: rgba(200, 180, 230, 0.6);
  margin-bottom: 20px;
}

.pred-summary-msg {
  font-size: 14px;
  color: #d4c0f0;
  line-height: 1.8;
  margin-bottom: 24px;
}

.pred-summary-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pred-cta-btn {
  display: block;
  padding: 14px;
  border-radius: 12px;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform 0.2s;
  text-decoration: none;
}

.pred-cta-btn:hover {
  transform: translateY(-1px);
}

.pred-cta-primary {
  background: linear-gradient(135deg, #8B0000, #a03030);
  color: white;
}

.pred-cta-secondary {
  background: rgba(180, 130, 255, 0.12);
  border: 1px solid rgba(180, 130, 255, 0.25);
  color: #d4c0f0;
}

.pred-cta-text {
  background: none;
  border: none;
  color: rgba(200, 180, 230, 0.5);
  font-size: 13px;
  cursor: pointer;
  padding: 8px;
}

/* Toast */
.toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 12px 24px;
  background: rgba(0, 0, 0, 0.75);
  color: white;
  border-radius: 8px;
  font-size: 14px;
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.toast.show {
  opacity: 1;
}

/* 底部文字 */
.footer-text {
  text-align: center;
  padding: 24px;
  color: var(--text-muted);
  font-size: 14px;
  letter-spacing: 4px;
}

.footer-motto {
  margin-bottom: 8px;
}

.footer-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 auto 14px;
  max-width: 320px;
}

.footer-divider::before,
.footer-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(139, 0, 0, 0), rgba(139, 0, 0, 0.24), rgba(139, 0, 0, 0));
}

.footer-divider span {
  font-size: 12px;
  color: rgba(139, 0, 0, 0.45);
  letter-spacing: normal;
}

.beian-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.beian-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: normal;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.beian-link + .beian-link::before {
  content: '·';
  display: inline-block;
  margin: 0 8px;
  color: rgba(120, 106, 92, 0.75);
}

.beian-link:hover {
  color: var(--primary-color);
}

.article-footer-meta {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.seo-guide-card {
  background: linear-gradient(180deg, #fffdf9 0%, #fff8ef 100%);
}

.seo-guide-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.seo-guide-link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid rgba(139, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.seo-guide-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: rgba(139, 0, 0, 0.22);
}

.seo-guide-link-title {
  color: var(--primary-color);
  font-size: 14px;
  font-weight: 600;
}

.seo-guide-link-desc {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
}

.home-about-strip {
  text-align: center;
  padding: 16px 20px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}

.home-about-strip strong {
  color: var(--text-secondary);
}

.home-about-strip p {
  margin-bottom: 8px;
}

.home-about-links {
  display: flex;
  justify-content: center;
  gap: 6px;
}

.home-about-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  transition: color 0.2s;
}

.home-about-links a:hover {
  color: var(--primary-color);
}

.home-about-links a + a::before {
  content: '·';
  margin-right: 6px;
  color: rgba(120, 106, 92, 0.5);
}

@media (max-width: 480px) {
  .seo-guide-links {
    grid-template-columns: 1fr;
  }
}

/* ==================== 八字表格增强 ==================== */
.pillar-shishen {
  font-size: 12px;
  color: var(--text-secondary);
  padding: 4px 8px;
  background: rgba(139, 0, 0, 0.08);
  border-radius: 4px;
  margin-bottom: 8px;
}

.pillar-xingyun {
  font-size: 11px;
  color: var(--gold-color);
  margin-top: 4px;
}

/* 日主说明 */
.your-bazi-explain {
  background: linear-gradient(135deg, #FFF8E7, #FFFEF8);
  padding: 16px;
  border-radius: 8px;
  margin-top: 16px;
}

.your-bazi-explain .explain-title {
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.your-bazi-explain p {
  margin-bottom: 8px;
  line-height: 1.6;
}

.your-bazi-explain .explain-hint {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ==================== 空亡样式 ==================== */
.kongwang-info {
  text-align: center;
  padding: 16px;
}

.kongwang-values {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 12px;
}

.kongwang-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary-color);
  background: var(--bg-color);
  padding: 12px 20px;
  border-radius: 8px;
}

.kongwang-desc {
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.kongwang-check {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
}

.kongwang-check.warning {
  background: #FFF3E0;
  color: #E65100;
}

.kongwang-check.safe {
  background: #E8F5E9;
  color: #2E7D32;
}

/* ==================== 日主旺衰增强 ==================== */
.strength-explain {
  background: var(--bg-color);
  padding: 16px;
  border-radius: 8px;
  margin-top: 16px;
}

.strength-explain p {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
}

.strength-explain .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.strength-explain .dot.strong { background: #2E7D32; }
.strength-explain .dot.weak { background: #C62828; }
.strength-explain .dot.neutral { background: var(--gold-color); }

/* ==================== 十神说明增强 ==================== */
.shishen-explain {
  margin-bottom: 20px;
}

.shishen-pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.shishen-pillars p {
  width: 100%;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 13px;
}

.pillar-tag {
  padding: 6px 12px;
  background: var(--bg-color);
  border-radius: 16px;
  font-size: 13px;
}

.shishen-item.has-value {
  border: 2px solid var(--gold-color);
}

.shishen-summary {
  background: linear-gradient(135deg, #FFF8E7, #FFFEF8);
  padding: 16px;
  border-radius: 8px;
  margin-top: 16px;
}

.shishen-summary p {
  margin: 0 0 8px 0;
  line-height: 1.6;
}

.shishen-summary .main-star-analysis {
  font-size: 13px;
  color: var(--text-secondary);
}

/* 十神分析增强 */
.shishen-explain .shishen-section {
  margin-bottom: 20px;
}

.shishen-explain .shishen-section h4 {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-weight: 500;
}

.canggan-analysis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

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

.canggan-pillar .pillar-name {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.canggan-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.canggan-item {
  font-size: 12px;
  background: var(--bg-color);
  padding: 4px 8px;
  border-radius: 4px;
}

/* ==================== 十二长生 ==================== */
.changsheng-info h4 {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-weight: 500;
}

.changsheng-section {
  margin-bottom: 20px;
}

.changsheng-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.changsheng-item {
  text-align: center;
  padding: 12px 8px;
  background: var(--bg-color);
  border-radius: 8px;
}

.changsheng-pillar {
  font-size: 12px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
}

.changsheng-value {
  font-size: 16px;
  font-weight: 600;
}

.changsheng-value.good { color: #2E7D32; }
.changsheng-value.bad { color: #C62828; }
.changsheng-value.neutral { color: var(--text-secondary); }

/* ==================== 神煞按柱显示 ==================== */
.shensha-by-pillar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

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

.shensha-pillar .pillar-label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.shensha-tags {
  min-height: 50px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
}

.no-shensha {
  font-size: 13px;
  color: var(--text-muted);
}

/* ==================== 大运增强 ==================== */
.qiyun-main {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.qiyun-label {
  font-size: 14px;
  color: var(--text-muted);
}

.qiyun-text {
  font-size: 20px;
  font-weight: 600;
  color: var(--primary-color);
}

.qiyun-detail {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}

.jieqi-detail {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-muted);
}

.qiyun-direction {
  margin-top: 8px;
  font-size: 14px;
  color: var(--gold-color);
  font-weight: 500;
}

.dayun-years {
  font-size: 11px;
  opacity: 0.7;
  margin-top: 4px;
}

.current-dayun {
  background: linear-gradient(135deg, #FFF8E7, #FFFEF8);
  padding: 12px 16px;
  border-radius: 8px;
  margin-top: 16px;
  text-align: center;
}

.current-dayun p {
  margin: 0 0 4px 0;
}

.current-dayun .current-age {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ==================== 四柱关系 ==================== */
.pillar-relations {
  padding: 8px 0;
}

.relations-list {
  margin-bottom: 16px;
}

.relation-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 8px;
}

.relation-item.good {
  background: #E8F5E9;
}

.relation-item.bad {
  background: #FFEBEE;
}

.relation-item.warning {
  background: #FFF3E0;
}

.relation-item.neutral {
  background: var(--bg-color);
}

.relation-type {
  font-weight: 600;
  font-size: 16px;
  width: 24px;
  text-align: center;
}

.relation-item.good .relation-type { color: #2E7D32; }
.relation-item.bad .relation-type { color: #C62828; }
.relation-item.warning .relation-type { color: #E65100; }

.relation-content {
  flex: 1;
  font-size: 14px;
  color: var(--text-secondary);
}

.relations-explain {
  background: var(--bg-color);
  padding: 12px 16px;
  border-radius: 8px;
}

.relations-explain p {
  margin: 4px 0;
  font-size: 13px;
  color: var(--text-muted);
}

/* 四柱关系详细展示 */
.relations-detail {
  margin-bottom: 16px;
}

.rel-section {
  margin-bottom: 16px;
}

.rel-section h4 {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.rel-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: var(--bg-color);
  border-radius: 6px;
  margin-bottom: 6px;
  font-size: 13px;
}

.rel-item.good {
  background: #E8F5E9;
}

.rel-item.bad {
  background: #FFEBEE;
}

.rel-item.warning {
  background: #FFF3E0;
}

.rel-pillars {
  color: var(--text-muted);
  min-width: 80px;
}

.rel-ganzhi {
  font-weight: 500;
  min-width: 40px;
}

.rel-type {
  color: var(--primary-color);
  font-weight: 600;
}

.rel-detail {
  color: var(--text-secondary);
  font-size: 12px;
}

/* ==================== 大运分析 ==================== */
.dayun-analysis {
  background: linear-gradient(135deg, #FFF8E7, #FFFEF8);
  padding: 16px;
  border-radius: 8px;
  margin-top: 16px;
}

.dayun-analysis p {
  margin: 0 0 8px 0;
  line-height: 1.6;
}

.dayun-analysis .analysis-text {
  font-size: 13px;
  color: var(--text-secondary);
}

.dayun-analysis-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.analysis-card {
  background: #ffffff;
  border: 1px solid #f0e4c7;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.analysis-card-title {
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 600;
  color: #8b5e00;
  background: linear-gradient(135deg, #fff4da, #fff8ea);
  border-bottom: 1px solid #f6e8c8;
}

.analysis-card-body {
  padding: 8px 10px;
}

.analysis-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 8px;
  align-items: start;
  padding: 6px 0;
  border-bottom: 1px dashed #f0e4c7;
}

.analysis-row:last-child {
  border-bottom: none;
}

.analysis-label {
  font-size: 12px;
  color: #8a7a58;
}

.analysis-value {
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1.5;
  word-break: break-word;
}

.analysis-value.highlight {
  color: var(--primary-color);
  font-weight: 700;
}

/* ==================== 流年 ==================== */
.liunian-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.liunian-item {
  text-align: center;
  padding: 12px 8px;
  background: var(--bg-color);
  border-radius: 8px;
  transition: all 0.3s;
}

.liunian-item.current {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
}

.liunian-year {
  font-size: 12px;
  opacity: 0.8;
  margin-bottom: 4px;
}

.liunian-ganzhi {
  font-size: 16px;
  font-weight: 600;
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 768px) {
  :root {
    --header-height: 56px;
  }
  
  html {
    font-size: 14px;
  }
  
  .nav-menu {
    display: none;
  }
  
  .nav-mobile-menu {
    display: flex;
  }
  
  .hero-title {
    font-size: 32px;
    letter-spacing: 4px;
  }
  
  .hero-subtitle {
    font-size: 14px;
  }
  
  .card {
    padding: 16px;
  }
  
  .bazi-table {
    gap: 8px;
  }
  
  .bazi-table .big-char {
    font-size: 24px;
  }
  
  .bazi-table th,
  .bazi-table td {
    padding: 8px 4px;
    font-size: 12px;
  }
  
  .bazi-table .row-label {
    width: 50px;
    font-size: 11px;
  }
  
  .bazi-table .small-text {
    font-size: 11px;
  }
  
  .bazi-table .shensha-cell {
    font-size: 10px;
  }
  
  .tab-bar {
    padding: 4px;
  }
  
  .tab-item {
    padding: 10px 12px;
    font-size: 13px;
  }
  
  .info-grid {
    grid-template-columns: 1fr;
  }
  
  .info-item.full-width {
    grid-column: span 1;
  }
  
  .shishen-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .shishen-pillars .pillar-tag {
    font-size: 12px;
    padding: 4px 8px;
  }
  
  .changsheng-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .shensha-by-pillar {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .liunian-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .canggan-analysis {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .kongwang-value {
    font-size: 22px;
    padding: 10px 16px;
  }
  
  .dayun-item {
    flex: 0 0 80px;
    padding: 12px 8px;
  }

  .dayun-analysis-cards {
    grid-template-columns: 1fr;
  }

  .analysis-row {
    grid-template-columns: 78px 1fr;
  }
  
  .dayun-ganzhi {
    font-size: 16px;
  }
  
  .profile-header {
    padding: 16px;
  }
  
  .avatar {
    width: 48px;
    height: 48px;
    font-size: 24px;
  }
}

@media (min-width: 1024px) {
  .form-card {
    max-width: 600px;
  }
  
  .bazi-pillar {
    padding: 24px 16px;
  }
  
  .pillar-tiangan,
  .pillar-dizhi {
    font-size: 36px;
  }
}

/* ==================== 折叠面板 ==================== */
.collapsible-section {
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.collapsible-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-secondary);
  cursor: pointer;
  transition: background 0.2s;
}

.collapsible-header:hover {
  background: var(--bg-tertiary);
}

.collapsible-header .help-icon {
  font-size: 14px;
}

.collapsible-arrow {
  margin-left: auto;
  font-size: 12px;
  transition: transform 0.3s;
  color: var(--text-secondary);
}

.collapsible-arrow.open {
  transform: rotate(180deg);
}

.collapsible-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 16px;
}

.collapsible-content.show {
  max-height: 2000px;
  padding: 16px;
}

/* ==================== 十神说明 ==================== */
.help-desc {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 12px;
}

.shishen-explain-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.shishen-explain-item {
  display: flex;
  gap: 16px;
  padding: 12px;
  border-radius: 8px;
  background: var(--bg-secondary);
}

.shishen-explain-item.color-bijie { border-left: 4px solid #228B22; }
.shishen-explain-item.color-shishang { border-left: 4px solid #DC143C; }
.shishen-explain-item.color-caixing { border-left: 4px solid #DAA520; }
.shishen-explain-item.color-guansha { border-left: 4px solid #1E90FF; }
.shishen-explain-item.color-yinxing { border-left: 4px solid #9370DB; }

.shishen-explain-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 50px;
}

.shishen-category {
  font-size: 12px;
  color: var(--text-secondary);
}

.shishen-type {
  font-size: 14px;
  font-weight: 600;
}

.shishen-explain-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.shishen-detail {
  display: flex;
  gap: 8px;
  align-items: baseline;
}

.shishen-name {
  font-weight: 600;
  min-width: 40px;
}

.shishen-info {
  font-size: 13px;
  color: var(--text-secondary);
}

.count-method {
  margin-top: 16px;
  padding: 12px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.method-title {
  font-weight: 600;
  font-size: 14px;
}

.method-text {
  font-size: 14px;
  color: var(--primary-color);
}

.method-reason {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ==================== 主星副星分析 ==================== */
.pillar-shishen-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.pillar-shishen-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 8px;
  background: var(--bg-secondary);
  border-radius: 8px;
  text-align: center;
}

.pillar-shishen-item .pillar-name {
  font-size: 12px;
  color: var(--text-secondary);
}

.pillar-shishen-item .shishen-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-color);
}

.pillar-shishen-item .shishen-meaning {
  font-size: 11px;
  color: var(--text-tertiary);
  line-height: 1.4;
}

.fuxing-analysis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.fuxing-pillar {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fuxing-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
}

.fuxing-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fuxing-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  background: var(--bg-secondary);
  border-radius: 4px;
  font-size: 13px;
}

.fuxing-gan {
  font-weight: 600;
}

.fuxing-shishen {
  color: var(--text-secondary);
  font-size: 12px;
}

.no-data {
  color: var(--text-tertiary);
  font-size: 12px;
  text-align: center;
  padding: 8px;
}

/* 响应式 - 十神说明 */
@media (max-width: 768px) {
  .pillar-shishen-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .fuxing-analysis {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .shishen-explain-item {
    flex-direction: column;
    gap: 8px;
  }
  
  .shishen-explain-left {
    flex-direction: row;
    gap: 8px;
    min-width: auto;
  }
}

/* ==================== 十二长生说明 ==================== */
.changsheng-cycle {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.cycle-stage {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  border-radius: 8px;
  background: var(--bg-secondary);
}

.cycle-stage.good {
  border-left: 4px solid #228B22;
}

.cycle-stage.bad {
  border-left: 4px solid #DC143C;
}

.cycle-stage.neutral {
  border-left: 4px solid #1E90FF;
}

.stage-title {
  font-weight: 600;
  font-size: 14px;
}

.stage-items {
  font-size: 14px;
  color: var(--primary-color);
}

.stage-desc {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ==================== 神煞说明 ==================== */
.shensha-categories {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.shensha-category-item {
  padding: 12px;
  border-radius: 8px;
  background: var(--bg-secondary);
  border-left: 4px solid #228B22;
}

.shensha-category-item.warning {
  border-left-color: #DC143C;
}

.shensha-category-item .category-title {
  font-weight: 600;
  font-size: 14px;
  display: block;
  margin-bottom: 8px;
}

.shensha-category-item .category-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.shensha-category-item .category-items span {
  font-size: 13px;
  color: var(--text-secondary);
  padding-left: 8px;
}

.help-note {
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-tertiary);
  font-style: italic;
}

/* ==================== AI 概念问答入口 ==================== */
.concept-chat-entry {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  margin-top: 16px;
  background: linear-gradient(135deg, var(--primary-color), #8b5cf6);
  border-radius: 8px;
  color: white;
  cursor: pointer;
  transition: all 0.2s;
}

.concept-chat-entry:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.concept-chat-entry .chat-icon {
  font-size: 18px;
}

.concept-chat-entry .chat-arrow {
  margin-left: auto;
  font-size: 18px;
}

/* ==================== AI 问答弹窗 ==================== */
.chat-modal-content {
  width: 90%;
  max-width: 500px;
  height: 70vh;
  max-height: 600px;
  display: flex;
  flex-direction: column;
  padding: 0;
}

.chat-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.chat-modal-header .modal-title {
  margin: 0;
  font-size: 18px;
}

.chat-modal-header .close-btn {
  position: static;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-secondary);
  cursor: pointer;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-message {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 12px;
  line-height: 1.6;
}

.chat-message.user {
  align-self: flex-end;
  background: var(--primary-color);
  color: white;
  border-bottom-right-radius: 4px;
}

.chat-message.assistant {
  align-self: flex-start;
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}

.chat-message .message-content {
  word-break: break-word;
}

.chat-message .message-content p {
  margin: 0 0 8px 0;
}

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

.chat-message .suggested-questions {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 12px;
}

.chat-message ul {
  margin: 8px 0 0 0;
  padding-left: 20px;
}

.chat-message li {
  margin: 4px 0;
  color: var(--primary-color);
  cursor: pointer;
  font-size: 14px;
}

.chat-message li:hover {
  text-decoration: underline;
}

.chat-message.loading .typing-indicator {
  display: inline-block;
  color: var(--text-secondary);
}

.chat-message.loading .typing-indicator::after {
  content: '';
  animation: typing 1.5s infinite;
}

@keyframes typing {
  0%, 20% { content: '.'; }
  40% { content: '..'; }
  60%, 100% { content: '...'; }
}

.chat-input-area {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
}

.chat-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

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

.chat-send-btn {
  padding: 10px 20px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.2s;
}

.chat-send-btn:hover {
  background: var(--primary-dark);
}

.chat-quota-info {
  padding: 8px 16px;
  text-align: center;
  font-size: 12px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-color);
}

/* ==================== 注册/登录弹窗 ==================== */
.auth-modal-content {
  width: 90%;
  max-width: 400px;
  padding: 32px 24px 24px;
  position: relative;
}

.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--border-color);
}

.auth-tab {
  flex: 1;
  padding: 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}

.auth-tab.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.auth-form .form-group {
  margin-bottom: 16px;
}

.auth-submit-btn {
  width: 100%;
  margin-top: 8px;
  padding: 14px;
  font-size: 16px;
}

.auth-hint {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 16px;
}

/* 邮箱绑定区块（个人中心） */
.email-bind-card {
  border: 1px dashed var(--primary-color);
  background: linear-gradient(135deg, #fff8f0, #fffdf7);
}

.email-bind-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.email-bind-row input {
  flex: 1;
}

.email-bind-bonus {
  margin-top: 12px;
  padding: 10px;
  background: #f0fdf4;
  border-radius: 8px;
  font-size: 13px;
  color: var(--success-color);
}

.user-logged-in-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.user-logged-in-info .username-display {
  font-size: 18px;
  font-weight: 600;
}

.user-logged-in-info .email-display {
  font-size: 13px;
  opacity: 0.8;
}

.logout-btn {
  margin-top: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 16px;
  color: white;
  font-size: 12px;
  cursor: pointer;
  transition: background 0.2s;
  align-self: flex-start;
}

.logout-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ==================== 二维码支付弹窗 ==================== */
.qrpay-modal-content {
  width: 90%;
  max-width: 360px;
  padding: 32px 24px;
  text-align: center;
}

.qrpay-price {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary-color);
  margin: 8px 0 20px;
}

.qrpay-qr-container {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.qrpay-qr-container img,
.qrpay-qr-container canvas {
  border: 8px solid white;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
  border-radius: 8px;
}

.qrpay-hint {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.qrpay-status {
  font-size: 13px;
  color: var(--text-muted);
}

.qrpay-status.success {
  color: var(--success-color);
  font-weight: 600;
}

.qrpay-mobile-hint {
  margin-top: 12px;
  font-size: 12px;
  color: var(--warning-color);
  background: #fffbe6;
  padding: 8px 12px;
  border-radius: 6px;
}