/* 易缘阁·八字合婚与运势测算网 - 东方国潮典雅设计系统 (CSS) */
:root {
  --primary-red: #8b1e1e;
  --primary-red-hover: #a82e2e;
  --primary-red-light: #fbeeed;
  --gold-accent: #cda052;
  --gold-light: #fef8eb;
  --ink-black: #1f1c19;
  --ink-gray: #4b453f;
  --ink-light: #8c827a;
  --bg-cream: #faf7f2;
  --bg-card: #ffffff;
  --border-color: #ebdcd0;
  --border-subtle: #f0e8e0;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 8px rgba(139, 30, 30, 0.05);
  --shadow-md: 0 6px 20px rgba(139, 30, 30, 0.08);
  --shadow-lg: 0 12px 32px rgba(139, 30, 30, 0.12);
  --font-base: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

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

body {
  font-family: var(--font-base);
  background-color: var(--bg-cream);
  color: var(--ink-black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* 顶部导航 */
.site-header {
  background: #ffffff;
  border-bottom: 2px solid var(--primary-red);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  font-size: 30px;
  color: var(--primary-red);
  line-height: 1;
  animation: spinSlow 30s linear infinite;
}

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

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

.logo-main {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-red);
  letter-spacing: 2px;
}

.logo-sub {
  font-size: 11px;
  color: var(--gold-accent);
  letter-spacing: 1px;
  font-weight: 600;
}

.main-nav {
  display: flex;
  gap: 8px;
}

.nav-item {
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  color: var(--ink-black);
}

.nav-item:hover,
.nav-item.active {
  background: var(--primary-red);
  color: #ffffff;
}

/* 热门测算标签栏 (参考 1wanjia 截图) */
.tag-bar-section {
  background: #fdfcf9;
  border-bottom: 1px solid var(--border-color);
  padding: 10px 0;
}

.tags-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.tag-chip {
  background: #ffffff;
  border: 1px solid #e2d7cf;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--ink-gray);
  border-radius: 4px;
  transition: all 0.2s ease;
  font-weight: 500;
}

.tag-chip:hover {
  border-color: var(--primary-red);
  color: var(--primary-red);
  background: var(--primary-red-light);
  transform: translateY(-1px);
}

.tag-chip.highlight {
  border-color: var(--primary-red);
  background: var(--primary-red);
  color: #ffffff;
  font-weight: 600;
}

/* 主体核心卡片 */
.tool-hero-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  padding: 32px;
  margin: 24px 0 32px 0;
  position: relative;
  overflow: hidden;
}

.tool-hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold-accent), var(--primary-red), var(--gold-accent));
}

.tool-header-title {
  text-align: center;
  margin-bottom: 28px;
}

.badge-gold {
  display: inline-block;
  background: var(--gold-light);
  color: #936317;
  border: 1px solid #ebd09c;
  padding: 3px 12px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 20px;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.tool-header-title h1 {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary-red);
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.tool-header-title .subtitle {
  font-size: 14px;
  color: var(--ink-light);
  max-width: 650px;
  margin: 0 auto;
}

/* 双人合婚表单 */
.hehun-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.form-box {
  background: #fbf9f6;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  position: relative;
}

.male-box {
  border-top: 3px solid #2563eb;
}

.female-box {
  border-top: 3px solid #db2777;
}

.box-tag {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.male-tag { color: #1e40af; }
.female-tag { color: #be185d; }

.gender-icon {
  font-size: 18px;
  font-weight: 800;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-gray);
  margin-bottom: 6px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #dcd1c8;
  border-radius: var(--radius-sm);
  background: #ffffff;
  font-size: 14px;
  color: var(--ink-black);
  transition: all 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary-red);
  box-shadow: 0 0 0 3px rgba(139, 30, 30, 0.1);
}

.date-selects {
  display: flex;
  gap: 6px;
}

.date-selects select {
  flex: 1;
}

/* 表单提交与按钮 */
.form-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
}

.btn-primary-golden {
  background: linear-gradient(135deg, var(--primary-red), #b93232);
  color: #ffffff;
  border: none;
  font-size: 17px;
  font-weight: 700;
  padding: 14px 40px;
  border-radius: 30px;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(139, 30, 30, 0.3);
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-primary-golden:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 30, 30, 0.4);
}

.btn-secondary-link {
  background: none;
  border: none;
  color: var(--gold-accent);
  font-size: 13px;
  text-decoration: underline;
  cursor: pointer;
}

.btn-secondary-link:hover {
  color: var(--primary-red);
}

/* 单人表单 */
.single-calc-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-row .form-group {
  flex: 1;
}

/* 测算结果面板 */
.hehun-result-panel,
.bazi-result-panel,
.yunshi-result-panel,
.cg-result-panel {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-top: 24px;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-badge-score {
  display: flex;
  align-items: center;
  gap: 24px;
  background: linear-gradient(135deg, #fff7ed, #fff1f2);
  border: 1px solid #fed7aa;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 24px;
}

.score-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-red), #b93232);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(139, 30, 30, 0.25);
  flex-shrink: 0;
}

.score-num {
  font-size: 36px;
  font-weight: 900;
  line-height: 1;
}

.score-unit {
  font-size: 14px;
  margin-top: 10px;
}

.score-level {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary-red);
  margin-bottom: 4px;
}

.score-desc {
  font-size: 14px;
  color: var(--ink-gray);
  line-height: 1.5;
}

/* 八字排盘表格 */
.bazi-comparison-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.bazi-user-col {
  background: #fbf9f6;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.user-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-black);
  margin-bottom: 4px;
}

.solar-info {
  font-size: 12px;
  color: var(--ink-light);
  margin-bottom: 12px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.pillar {
  background: #ffffff;
  border: 1px solid #ebdcd0;
  border-radius: 4px;
  padding: 8px 4px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pillar.active-pillar {
  border-color: var(--primary-red);
  background: #fff8f8;
}

.p-title {
  font-size: 11px;
  color: var(--ink-light);
}

.p-ganzhi {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-red);
  letter-spacing: 2px;
}

.p-nayin {
  font-size: 10px;
  color: var(--gold-accent);
}

/* 批断细目 */
.highlights-box,
.nayin-box,
.advice-box {
  background: #faf7f2;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-bottom: 16px;
}

.highlights-box h3,
.nayin-box h4,
.advice-box h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-red);
  margin-bottom: 10px;
}

.highlight-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hl-item {
  background: #ffffff;
  border-left: 4px solid #cbd5e1;
  padding: 10px 14px;
  border-radius: 4px;
}

.hl-item.great { border-color: #16a34a; }
.hl-item.good { border-color: #2563eb; }
.hl-item.warning { border-color: #eab308; }

.hl-item strong {
  display: block;
  font-size: 14px;
  margin-bottom: 2px;
}

.hl-item p {
  font-size: 13px;
  color: var(--ink-gray);
  margin: 0;
}

.advice-box ul {
  padding-left: 20px;
  font-size: 13px;
  color: var(--ink-gray);
  line-height: 1.8;
}

.share-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}

.btn-copy,
.btn-retest {
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: #ffffff;
}

.btn-copy {
  background: var(--primary-red);
  color: #ffffff;
  border: none;
}

/* ========================================================
   联盟广告与 1wanjia 风格热门测算推广位
   ======================================================== */
.union-ad-wrapper {
  margin: 20px 0 32px 0;
}

.vip-matrix-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.vip-matrix-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 15px;
  color: var(--primary-red);
}

.vip-badge {
  background: #ef4444;
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 1px;
}

.vip-matrix-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0 -4px;
  padding: 0;
}

.cesuanpay {
  width: 25%;
  padding: 4px;
  box-sizing: border-box;
}

.cesuanpay a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  border-radius: 6px;
  border: 1px solid #ebdcd0;
  text-decoration: none;
  font-size: 14px;
  background: #fdfcf9;
  font-weight: 600;
  color: var(--primary-red);
  position: relative;
  transition: all 0.2s ease;
}

.cesuanpay a:hover {
  background: var(--primary-red-light);
  border-color: var(--primary-red);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(139, 30, 30, 0.12);
}

.cesuanpay a::before {
  display: none;
}


.ad-matching-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* ========================================================
   核心变现首屏广告位与解锁卡设计
   ======================================================== */
.ad-hero-section {
  margin: 16px 0 24px 0;
}

.ad-card-wrapper {
  background: #ffffff;
  border: 2px solid #e53e3e;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(229, 62, 62, 0.12);
  overflow: hidden;
  position: relative;
}

.ad-card-badge {
  background: linear-gradient(90deg, #c53030, #e53e3e);
  color: #ffffff;
  padding: 8px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
}

.badge-live {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #fef08a;
}

.matching-script-container {
  padding: 12px;
  background: #ffffff;
  min-height: 220px;
}

/* 付费锁客转化卡片 */
.monetization-unlock-card {
  background: linear-gradient(135deg, #fff7ed, #fff1f2);
  border: 2px dashed #f87171;
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 24px 0;
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.1);
}

.unlock-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.lock-icon {
  font-size: 28px;
  line-height: 1;
}

.unlock-title h4 {
  font-size: 18px;
  font-weight: 800;
  color: #b91c1c;
  margin-bottom: 4px;
}

.unlock-title p {
  font-size: 13px;
  color: var(--ink-gray);
  margin: 0;
}

.locked-preview-items {
  background: #ffffff;
  border-radius: var(--radius-sm);
  border: 1px solid #fed7aa;
  padding: 12px 16px;
  margin-bottom: 20px;
}

.locked-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #fef3c7;
  font-size: 13px;
}

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

.q-badge {
  background: #fee2e2;
  color: #b91c1c;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  white-space: nowrap;
}

.q-title {
  flex: 1;
  margin: 0 10px;
  color: #4b5563;
  font-weight: 500;
}

.q-status {
  color: #dc2626;
  font-weight: 700;
  font-size: 12px;
  white-space: nowrap;
}

.unlock-action-box {
  text-align: center;
}

.btn-unlock-report {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #dc2626, #ef4444);
  color: #ffffff;
  font-size: 17px;
  font-weight: 800;
  padding: 14px 32px;
  border-radius: 30px;
  box-shadow: 0 8px 24px rgba(220, 38, 38, 0.35);
  transition: all 0.25s ease;
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { transform: scale(1); box-shadow: 0 8px 24px rgba(220, 38, 38, 0.35); }
  50% { transform: scale(1.02); box-shadow: 0 12px 30px rgba(220, 38, 38, 0.55); }
  100% { transform: scale(1); box-shadow: 0 8px 24px rgba(220, 38, 38, 0.35); }
}

.btn-unlock-report:hover {
  transform: translateY(-2px);
}

.unlock-guarantee {
  margin-top: 10px;
  font-size: 12px;
  color: #9ca3af;
}

.btn-goto-deep {
  display: inline-block;
  background: #dc2626;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: 20px;
  margin-left: 10px;
}

/* 移动端吸底变现栏 */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(31, 28, 25, 0.95);
  backdrop-filter: blur(10px);
  padding: 10px 16px;
  z-index: 999;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.25);
  border-top: 2px solid var(--gold-accent);
}

.sticky-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sticky-icon {
  font-size: 26px;
  color: var(--gold-accent);
}

.sticky-info strong {
  display: block;
  font-size: 13px;
  color: #ffffff;
}

.sticky-info small {
  font-size: 11px;
  color: #d1d5db;
}

.btn-sticky-buy {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
  padding: 8px 18px;
  border-radius: 20px;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(220, 38, 38, 0.4);
}

@media (max-width: 768px) {
  .mobile-sticky-bar {
    display: flex;
  }
  body {
    padding-bottom: 60px; /* 预留吸底工具条空间 */
  }
}

/* 下半屏 SEO 文章区 */
.seo-longform-section {
  margin-bottom: 40px;
}

.seo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.seo-card h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-red);
  margin: 24px 0 12px 0;
  position: relative;
  padding-left: 14px;
}

.seo-card h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  background: var(--gold-accent);
  border-radius: 2px;
}

.seo-card h2:first-child {
  margin-top: 0;
}

.seo-card p {
  font-size: 14px;
  color: var(--ink-gray);
  line-height: 1.8;
  margin-bottom: 16px;
}

.rules-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 16px 0 24px 0;
}

.rule-card {
  background: #fbf9f6;
  border: 1px solid #ece3db;
  border-radius: var(--radius-sm);
  padding: 16px;
  position: relative;
}

.rule-num {
  font-size: 24px;
  font-weight: 900;
  color: #ebdcd0;
  line-height: 1;
  position: absolute;
  right: 14px;
  top: 14px;
}

.rule-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-black);
  margin-bottom: 6px;
}

.rule-card p {
  font-size: 13px;
  margin-bottom: 0;
}

/* FAQ 问答手风琴 */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0 24px 0;
}

.faq-item {
  background: #fdfbf7;
  border: 1px solid #ebe2d8;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
}

.faq-question {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-red);
  margin-bottom: 6px;
}

.faq-answer {
  font-size: 13px;
  color: var(--ink-gray);
  line-height: 1.7;
}

/* 底部相关内链 */
.related-tools-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.tool-tag-link {
  background: #ffffff;
  border: 1px solid #dcd1c8;
  padding: 6px 14px;
  font-size: 13px;
  border-radius: 4px;
  color: var(--ink-gray);
  transition: all 0.2s ease;
}

.tool-tag-link:hover {
  border-color: var(--primary-red);
  color: var(--primary-red);
  background: var(--primary-red-light);
}

/* 日干论命界面 */
.gan-buttons-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 20px 0;
}

.btn-gan {
  padding: 8px 18px;
  border: 1px solid var(--border-color);
  background: #ffffff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-gan:hover,
.btn-gan.active {
  background: var(--primary-red);
  color: #ffffff;
  border-color: var(--primary-red);
}

.rigan-detail-card {
  background: #faf7f2;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
}

.rigan-detail-card h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-red);
  margin-bottom: 12px;
}

.rigan-body p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-gray);
  margin-bottom: 10px;
}

/* 称骨算命结果卡 */
.cg-result-card {
  text-align: center;
}

.cg-weight-badge {
  display: inline-block;
  background: var(--primary-red);
  color: #ffffff;
  font-size: 28px;
  font-weight: 900;
  padding: 8px 28px;
  border-radius: 30px;
  margin: 14px 0;
  letter-spacing: 2px;
}

.cg-poem-box {
  background: #fff8f8;
  border: 1px solid #fecaca;
  padding: 20px;
  border-radius: var(--radius-md);
  margin: 16px auto;
  max-width: 500px;
}

.cg-poem {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-red);
  letter-spacing: 2px;
  line-height: 1.8;
  margin-bottom: 8px;
}

.cg-desc {
  font-size: 13px;
  color: var(--ink-gray);
}

/* 命理文章列表与详情 */
.article-list-page,
.article-detail-page {
  padding: 24px 0 40px 0;
}

.page-header-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 20px;
  text-align: center;
}

.page-header-box h1 {
  font-size: 24px;
  color: var(--primary-red);
  margin-bottom: 6px;
}

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

.article-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: all 0.2s ease;
}

.article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-red);
}

.article-badge {
  display: inline-block;
  background: var(--primary-red-light);
  color: var(--primary-red);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 3px;
  margin-bottom: 8px;
}

.article-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
}

.article-title a:hover {
  color: var(--primary-red);
}

.article-desc {
  font-size: 13px;
  color: var(--ink-light);
  line-height: 1.6;
  margin-bottom: 14px;
}

.article-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--ink-light);
}

.read-more {
  color: var(--primary-red);
  font-weight: 600;
}

/* 文章详情 */
.breadcrumb {
  font-size: 13px;
  color: var(--ink-light);
  margin-bottom: 16px;
}

.detail-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
}

.detail-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--ink-black);
  margin-bottom: 12px;
}

.detail-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-light);
  padding-bottom: 16px;
  border-bottom: 1px solid #f0e8e0;
  margin-bottom: 24px;
}

.badge-cat {
  color: var(--primary-red);
  font-weight: 600;
}

.inline-cta-card {
  background: linear-gradient(135deg, #fff7ed, #fff1f2);
  border: 1px solid #fed7aa;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.btn-cta-now {
  background: var(--primary-red);
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 20px;
  white-space: nowrap;
}

.detail-content {
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-black);
}

.detail-content p {
  margin-bottom: 16px;
}

.detail-content h3 {
  font-size: 18px;
  color: var(--primary-red);
  margin: 24px 0 10px 0;
}

.detail-bottom-tags {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid #f0e8e0;
  font-size: 13px;
  color: var(--ink-light);
}

.tag-label {
  display: inline-block;
  background: #f5ede6;
  color: var(--ink-gray);
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
}

/* 页脚 */
.site-footer {
  background: #252220;
  color: #c5beba;
  padding: 36px 0 24px 0;
  font-size: 13px;
  margin-top: auto;
}

.footer-links-group h4 {
  color: #ffffff;
  font-size: 14px;
  margin-bottom: 12px;
}

.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.footer-tags a {
  color: #a89f99;
  transition: color 0.2s ease;
}

.footer-tags a:hover {
  color: var(--gold-accent);
}

.footer-disclaimer p {
  line-height: 1.8;
  color: #8c827a;
  font-size: 12px;
}

.footer-disclaimer .copyright {
  margin-top: 10px;
}

/* ========================================================
   移动端响应式 (Mobile RWD 100% 完美自适应)
   ======================================================== */
@media (max-width: 768px) {
  .header-inner {
    height: 56px;
  }

  .main-nav {
    display: none; /* 移动端在标签栏和快捷网格展示 */
  }

  .tool-hero-card {
    padding: 20px 16px;
    margin: 16px 0;
  }

  .tool-header-title h1 {
    font-size: 20px;
  }

  .hehun-form-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .bazi-comparison-table {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .result-badge-score {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 16px;
  }

  .rules-grid {
    grid-template-columns: 1fr;
  }

  .article-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .inline-cta-card {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .tag-chip {
    padding: 5px 10px;
    font-size: 12px;
  }

  .cesuanpay {
    width: 25%;
    padding: 3px 2px;
  }

  .cesuanpay a {
    height: 38px;
    font-size: 12px;
    letter-spacing: 0;
  }

  .cesuanpay a::before {
    display: none;
  }
}

/* ========================================================
   深度 SEO 页面头部、面包屑导航与内容组件样式
   ======================================================== */
.page-seo-header {
  background: linear-gradient(180deg, #ffffff, #faf6f0);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 16px 0 20px 0;
  box-shadow: 0 4px 16px rgba(139, 30, 30, 0.04);
}

.seo-category-tag {
  display: inline-block;
  background: var(--primary-red-light);
  color: var(--primary-red);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
  border: 1px solid rgba(139, 30, 30, 0.2);
}

.page-main-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--ink-dark);
  margin-bottom: 8px;
  line-height: 1.4;
  letter-spacing: 0.5px;
}

.page-lead-desc {
  font-size: 14px;
  color: var(--ink-gray);
  line-height: 1.6;
  margin-bottom: 14px;
}

.seo-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border-color);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  color: #15803d;
  background: #f0fdf4;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 600;
  border: 1px solid #bbf7d0;
}

/* 面包屑导航 */
.breadcrumb-container {
  padding: 10px 0;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  font-size: 13px;
  color: var(--ink-light);
}

.crumb-icon {
  margin-right: 6px;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item a {
  color: var(--ink-gray);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb-item a:hover {
  color: var(--primary-red);
}

.crumb-sep {
  margin: 0 8px;
  color: #cbd5e1;
}

.crumb-current {
  color: var(--primary-red);
  font-weight: 600;
}

/* 步骤拆解说明 (HowTo 指南) */
.step-guide-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0 24px 0;
}

.step-item {
  background: #fdfcf9;
  border-left: 4px solid var(--primary-red);
  border-radius: 4px;
  padding: 14px 16px;
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.step-badge {
  display: inline-block;
  background: var(--primary-red);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  margin-right: 8px;
}

.step-item strong {
  font-size: 15px;
  color: var(--ink-dark);
}

.step-item p {
  font-size: 13px;
  color: var(--ink-gray);
  margin: 6px 0 0 0;
  line-height: 1.6;
}

/* 正文关键词超链接 (锚文本内链) */
.in-text-link {
  color: var(--primary-red);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(139, 30, 30, 0.4);
  text-underline-offset: 3px;
  transition: all 0.2s;
}

.in-text-link:hover {
  color: #b91c1c;
  text-decoration-color: #b91c1c;
}

.seo-feature-list {
  padding-left: 20px;
  font-size: 14px;
  line-height: 2;
  color: var(--ink-gray);
}

/* 顶部热门推荐标签栏 (单行紧凑自然流) */
.tag-bar-section {
  background: #fdfaf6;
  border-bottom: 1px solid #ebd9c8;
  padding: 8px 0;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.tag-bar-container {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.tag-bar-label {
  font-size: 13px;
  font-weight: 700;
  color: #8b1e1e;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
}

.tags-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.tag-chip {
  display: inline-block;
  padding: 3px 10px;
  background: #ffffff;
  border: 1px solid #e2d2c1;
  border-radius: 14px;
  font-size: 12px;
  color: #3b2c24;
  text-decoration: none;
  transition: all 0.2s ease;
}

.tag-chip:hover {
  background: #8b1e1e;
  color: #ffffff;
  border-color: #8b1e1e;
  transform: translateY(-1px);
}

.tag-chip.highlight {
  background: #fff0f0;
  border-color: #fca5a5;
  color: #8b1e1e;
  font-weight: 600;
}

.tag-chip.vip-chip {
  background: #fffbeb;
  border-color: #fde68a;
  color: #b45309;
  font-weight: 600;
}

.tag-chip.vip-chip:hover {
  background: #b45309;
  color: #ffffff;
}

/* 底部全景 SEO 关键词矩阵 Directory */
.footer-seo-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
}

.seo-col h4 {
  font-size: 15px;
  color: #d4af37;
  margin-bottom: 14px;
  font-weight: 700;
  border-left: 3px solid #8b1e1e;
  padding-left: 8px;
}

.seo-col-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.seo-col-list li a {
  color: #a8a29e;
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s;
  display: inline-block;
}

.seo-col-list li a:hover {
  color: #ffffff;
  text-decoration: underline;
  padding-left: 4px;
}

@media (max-width: 900px) {
  .footer-seo-matrix {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .tag-row-title {
    min-width: 100%;
    margin-bottom: -2px;
  }
}

@media (max-width: 540px) {
  .footer-seo-matrix {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}