/* 引流工具 · 婷好外链展示 */
.yinliu-showcase {
  margin-bottom: 0;
}

.yinliu-showcase[hidden] {
  display: none !important;
}

.yinliu-wrap.featured-product--yinliu {
  position: relative;
  padding: clamp(28px, 4vw, 44px);
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 15% 20%, rgba(16, 185, 129, 0.1) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 85% 75%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.94) 0%, rgba(236, 253, 245, 0.72) 100%);
  border: 1px solid rgba(10, 36, 99, 0.08);
  box-shadow: 0 24px 64px rgba(10, 36, 99, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.yinliu-wrap.featured-product--yinliu::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 36, 99, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 36, 99, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.45) 0%, transparent 85%);
  pointer-events: none;
}

.yinliu-wrap .fp-header {
  margin-bottom: 40px;
}

.yinliu-wrap .fp-highlights {
  margin-bottom: 40px;
}

.yinliu-wrap .fp-showcase {
  margin-bottom: 32px;
}

.yinliu-flagship-badge {
  background: linear-gradient(135deg, #047857 0%, #10b981 45%, #2563eb 100%) !important;
  box-shadow: 0 8px 28px rgba(16, 185, 129, 0.32) !important;
}

.yinliu-title {
  font-size: clamp(2rem, 5vw, 3.25rem) !important;
  background: linear-gradient(135deg, #065f46 0%, #10b981 40%, #2563eb 100%) !important;
  -webkit-background-clip: text;
  background-clip: text;
}

.yinliu-wrap .fp-subtitle {
  font-size: clamp(1.875rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 0 0 14px;
  color: var(--text-primary);
}

.yinliu-wrap .fp-subtitle strong {
  font-weight: 800;
  color: inherit;
}

.yinliu-wrap .fp-tagline {
  font-size: clamp(0.875rem, 1.8vw, 1rem);
}

.yinliu-highlight-accent {
  background: linear-gradient(145deg, rgba(4, 120, 87, 0.94) 0%, rgba(16, 185, 129, 0.9) 100%) !important;
  border-color: rgba(52, 211, 153, 0.35) !important;
  box-shadow: 0 12px 36px rgba(16, 185, 129, 0.22) !important;
}

.yinliu-highlight-accent strong {
  color: #fff !important;
}

.yinliu-highlight-accent p {
  color: rgba(255, 255, 255, 0.88) !important;
}

.yinliu-highlight-accent .fp-highlight-icon {
  background: rgba(255, 255, 255, 0.14) !important;
}

/* Hero CTA 按钮组 */
.yinliu-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.yinliu-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font);
  color: #fff;
  text-decoration: none;
  border: 2px solid transparent;
  background: linear-gradient(135deg, #047857 0%, #10b981 55%, #059669 100%);
  box-shadow: 0 10px 28px rgba(16, 185, 129, 0.28);
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.yinliu-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(16, 185, 129, 0.34);
}

.yinliu-cta-btn svg {
  width: 16px;
  height: 16px;
}

.yinliu-cta-btn--primary {
  padding: 14px 30px;
  font-size: 0.9375rem;
}

.yinliu-cta-btn--ghost {
  background: rgba(16, 185, 129, 0.08);
  color: #047857;
  border-color: rgba(16, 185, 129, 0.2);
  box-shadow: none;
}

.yinliu-cta-btn--ghost:hover {
  background: rgba(16, 185, 129, 0.14);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.12);
}

.yinliu-cta-btn--outline {
  background: transparent;
  color: #047857;
  border-color: rgba(4, 120, 87, 0.35);
  box-shadow: none;
}

.yinliu-cta-btn--outline:hover {
  background: rgba(16, 185, 129, 0.06);
}

.yinliu-cta-btn--outline-dark {
  background: transparent;
  color: #047857;
  border: 2px solid rgba(4, 120, 87, 0.25);
  box-shadow: none;
}

.yinliu-stats-row > div {
  border-color: rgba(16, 185, 129, 0.15);
}

.yinliu-stats-row strong {
  background: linear-gradient(135deg, #047857, #10b981);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* 绿色 CTA 横幅 */
.yinliu-cta-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin: 32px 0;
  padding: clamp(28px, 4vw, 40px) clamp(24px, 4vw, 48px);
  border-radius: 20px;
  background: linear-gradient(135deg, #059669 0%, #10b981 40%, #34d399 100%);
  box-shadow: 0 20px 50px rgba(16, 185, 129, 0.28);
  position: relative;
  overflow: hidden;
}

.yinliu-cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 50%, rgba(255, 255, 255, 0.12) 0%, transparent 55%);
  pointer-events: none;
}

.yinliu-cta-banner-copy {
  position: relative;
  flex: 1;
  min-width: 220px;
}

.yinliu-cta-banner-copy h3 {
  margin: 0 0 8px;
  font-size: clamp(1.25rem, 2.8vw, 1.75rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.yinliu-cta-banner-copy p {
  margin: 0;
  font-size: clamp(0.8125rem, 1.6vw, 0.9375rem);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.55;
}

.yinliu-cta-banner-actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex-shrink: 0;
}

.yinliu-cta-banner-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.9375rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.yinliu-cta-banner-btn:hover {
  transform: translateY(-2px);
}

.yinliu-cta-banner-btn--solid {
  background: #fff;
  color: #047857;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.yinliu-cta-banner-btn--solid:hover {
  background: #f0fdf4;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
}

.yinliu-cta-banner-btn--outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.75);
}

.yinliu-cta-banner-btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

/* 折叠式核心功能 */
.yinliu-accordion {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.yinliu-accordion-item {
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(10, 36, 99, 0.08);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.yinliu-accordion-item[open] {
  border-color: rgba(16, 185, 129, 0.28);
  box-shadow: 0 10px 32px rgba(16, 185, 129, 0.1);
}

.yinliu-accordion-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.yinliu-accordion-head::-webkit-details-marker {
  display: none;
}

.yinliu-accordion-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.25rem;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(37, 99, 235, 0.08));
}

.yinliu-accordion-title {
  flex: 1;
  min-width: 0;
}

.yinliu-accordion-title strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.yinliu-accordion-title p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.yinliu-accordion-chevron {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.1);
  position: relative;
  transition: transform 0.25s ease, background 0.25s ease;
}

.yinliu-accordion-chevron::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid #047857;
  border-bottom: 2px solid #047857;
  transform: translate(-50%, -65%) rotate(45deg);
  transition: transform 0.25s ease;
}

.yinliu-accordion-item[open] .yinliu-accordion-chevron {
  background: rgba(16, 185, 129, 0.18);
}

.yinliu-accordion-item[open] .yinliu-accordion-chevron::after {
  transform: translate(-50%, -35%) rotate(-135deg);
}

.yinliu-accordion-body {
  padding: 0 20px 18px 78px;
}

.yinliu-accordion-body ul {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.yinliu-accordion-body li {
  position: relative;
  padding: 6px 0 6px 16px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.yinliu-accordion-body li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 13px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
}

.yinliu-link-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #047857;
  text-decoration: none;
}

.yinliu-link-more:hover {
  color: #059669;
}

.yinliu-link-more svg {
  width: 14px;
  height: 14px;
}

/* 数据效果 */
.yinliu-effect-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.yinliu-effect-stat {
  text-align: center;
  padding: 22px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 185, 129, 0.12);
}

.yinliu-effect-stat strong {
  display: block;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 800;
  background: linear-gradient(135deg, #047857, #10b981);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 4px;
}

.yinliu-effect-stat span {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.yinliu-case-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.yinliu-case-card {
  padding: 20px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(16, 185, 129, 0.06) 0%, rgba(37, 99, 235, 0.04) 100%);
  border: 1px solid rgba(16, 185, 129, 0.12);
}

.yinliu-case-card h5 {
  margin: 0 0 4px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
}

.yinliu-case-card > small {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.yinliu-case-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.yinliu-case-metric {
  text-align: center;
  padding: 10px 6px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.7);
}

.yinliu-case-metric span {
  display: block;
  font-size: 0.625rem;
  color: var(--text-muted);
  margin-bottom: 4px;
  line-height: 1.3;
}

.yinliu-case-metric strong {
  font-size: 0.9375rem;
  font-weight: 800;
  color: #047857;
}

/* 应用场景 */
.yinliu-scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}

.yinliu-scenario-card {
  padding: 20px 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(10, 36, 99, 0.08);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.yinliu-scenario-card:hover {
  border-color: rgba(16, 185, 129, 0.22);
  box-shadow: 0 10px 28px rgba(10, 36, 99, 0.07);
  transform: translateY(-2px);
}

.yinliu-scenario-icon {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 1.125rem;
  background: rgba(16, 185, 129, 0.1);
  margin-bottom: 10px;
}

.yinliu-scenario-card h5 {
  margin: 0 0 8px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.yinliu-scenario-card p {
  margin: 0 0 10px;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.yinliu-scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.yinliu-scenario-tag {
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.625rem;
  font-weight: 600;
  color: #047857;
  background: rgba(16, 185, 129, 0.1);
}

/* 用户好评 */
.yinliu-testimonials {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.yinliu-testimonial {
  padding: 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(10, 36, 99, 0.08);
}

.yinliu-testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #10b981, #2563eb);
  margin-bottom: 12px;
}

.yinliu-testimonial blockquote {
  margin: 0 0 12px;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--text-secondary);
  font-style: normal;
}

.yinliu-testimonial footer strong {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-primary);
}

.yinliu-testimonial footer span {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

/* 优势 */
.yinliu-advantages {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 28px;
  padding: 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, rgba(37, 99, 235, 0.04) 100%);
  border: 1px solid rgba(16, 185, 129, 0.12);
}

.yinliu-advantage {
  text-align: center;
  padding: 8px 10px;
}

.yinliu-advantage-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 8px;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #10b981, #2563eb);
}

.yinliu-advantage strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.yinliu-advantage p {
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* 定价 */
.yinliu-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.yinliu-price-card {
  position: relative;
  padding: 24px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(10, 36, 99, 0.08);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.yinliu-price-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(10, 36, 99, 0.08);
}

.yinliu-price-card--popular {
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 16px 40px rgba(16, 185, 129, 0.14);
  background: linear-gradient(180deg, rgba(236, 253, 245, 0.9) 0%, rgba(255, 255, 255, 0.85) 100%);
}

.yinliu-price-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  white-space: nowrap;
}

.yinliu-price-card h5 {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  color: var(--text-primary);
}

.yinliu-price-amount {
  text-align: center;
  margin-bottom: 16px;
  font-size: 2.25rem;
  font-weight: 800;
  color: #047857;
  line-height: 1;
}

.yinliu-price-amount small {
  font-size: 1rem;
  font-weight: 700;
}

.yinliu-price-amount span {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
}

.yinliu-price-list {
  flex: 1;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.yinliu-price-list li {
  padding: 6px 0 6px 20px;
  font-size: 0.75rem;
  line-height: 1.5;
  position: relative;
}

.yinliu-price-yes {
  color: var(--text-secondary);
}

.yinliu-price-yes::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #10b981;
  font-weight: 700;
}

.yinliu-price-no {
  color: var(--text-muted);
  opacity: 0.7;
}

.yinliu-price-no::before {
  content: '—';
  position: absolute;
  left: 2px;
  color: #94a3b8;
}

.yinliu-price-card .yinliu-cta-btn {
  width: 100%;
}

/* 业务板块折叠 */
.yinliu-biz-accordions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}

.yinliu-biz-accordion {
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(10, 36, 99, 0.08);
  overflow: hidden;
}

.yinliu-biz-accordion[open] {
  border-color: rgba(16, 185, 129, 0.22);
}

.yinliu-biz-accordion summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 0.875rem;
  font-weight: 700;
  color: #047857;
}

.yinliu-biz-accordion summary::-webkit-details-marker {
  display: none;
}

.yinliu-biz-accordion summary em {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(16, 185, 129, 0.1);
  position: relative;
  font-style: normal;
  transition: transform 0.2s ease;
}

.yinliu-biz-accordion summary em::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid #047857;
  border-bottom: 2px solid #047857;
  transform: translate(-50%, -65%) rotate(45deg);
}

.yinliu-biz-accordion[open] summary em {
  transform: rotate(180deg);
}

.yinliu-biz-accordion-body {
  padding: 0 18px 16px;
}

.yinliu-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  margin-top: 8px;
}

.yinliu-section-head h4 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.yinliu-section-head span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.yinliu-biz-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.yinliu-biz-tag {
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: #047857;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.12);
}

.yinliu-biz-note {
  margin: 8px 0 0;
  font-size: 0.6875rem;
  font-weight: 600;
  color: #16a34a;
}

/* FAQ */
.yinliu-faq-intro {
  margin: 0 0 14px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.yinliu-faq {
  margin-bottom: 28px;
}

.yinliu-faq-item {
  margin-bottom: 8px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(10, 36, 99, 0.08);
  background: rgba(255, 255, 255, 0.72);
}

.yinliu-faq-item.is-open {
  border-color: rgba(16, 185, 129, 0.25);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.08);
}

.yinliu-faq-q {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 16px 18px;
  border: none;
  background: transparent;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.yinliu-faq-q span {
  flex: 1;
}

.yinliu-faq-q em {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.1);
  color: #047857;
  font-style: normal;
  font-size: 1rem;
  transition: transform 0.25s ease;
}

.yinliu-faq-item.is-open .yinliu-faq-q em {
  transform: rotate(90deg);
}

.yinliu-faq-a {
  display: none;
  padding: 0 18px 16px;
}

.yinliu-faq-item.is-open .yinliu-faq-a {
  display: block;
}

.yinliu-faq-a p {
  margin: 0;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: #065f46;
  background: rgba(16, 185, 129, 0.08);
}

/* 联系栏 */
.yinliu-contact-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 18px 22px;
  margin-bottom: 8px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(10, 36, 99, 0.08);
}

.yinliu-contact-bar strong {
  display: block;
  font-size: 0.9375rem;
  margin-bottom: 4px;
}

.yinliu-contact-bar p {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.yinliu-contact-items {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.yinliu-contact-items a {
  padding: 8px 14px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #047857;
  text-decoration: none;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  transition: background 0.2s ease;
}

.yinliu-contact-items a:hover {
  background: rgba(16, 185, 129, 0.14);
}

/* 底部 slogan */
.yinliu-slogan-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding: 18px 22px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(4, 120, 87, 0.92) 0%, rgba(16, 185, 129, 0.88) 55%, rgba(5, 150, 105, 0.85) 100%);
  border: 1px solid rgba(52, 211, 153, 0.25);
  box-shadow: 0 16px 40px rgba(16, 185, 129, 0.2);
}

.yinliu-slogan-bar p {
  margin: 0;
  font-size: clamp(0.8125rem, 1.8vw, 0.9375rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.5;
}

.yinliu-slogan-bar .yinliu-cta-btn {
  flex-shrink: 0;
  background: #fff;
  color: #047857;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.yinliu-slogan-bar .yinliu-cta-btn:hover {
  background: #f0fdf4;
}

/* 暗色主题 */
html[data-theme="dark"] .yinliu-wrap.featured-product--yinliu {
  background: linear-gradient(165deg, rgba(15, 23, 42, 0.94) 0%, rgba(4, 120, 87, 0.15) 100%);
  border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .yinliu-accordion-item,
html[data-theme="dark"] .yinliu-scenario-card,
html[data-theme="dark"] .yinliu-testimonial,
html[data-theme="dark"] .yinliu-price-card,
html[data-theme="dark"] .yinliu-biz-accordion,
html[data-theme="dark"] .yinliu-faq-item,
html[data-theme="dark"] .yinliu-contact-bar,
html[data-theme="dark"] .yinliu-effect-stat,
html[data-theme="dark"] .yinliu-case-metric {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .yinliu-biz-card h5,
html[data-theme="dark"] .yinliu-biz-accordion summary {
  color: #6ee7b7;
}

html[data-theme="dark"] .yinliu-biz-tag,
html[data-theme="dark"] .yinliu-scenario-tag {
  color: #6ee7b7;
  background: rgba(16, 185, 129, 0.12);
}

html[data-theme="dark"] .yinliu-advantages {
  background: rgba(16, 185, 129, 0.06);
  border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .yinliu-faq-a p {
  color: #a7f3d0;
  background: rgba(16, 185, 129, 0.1);
}

html[data-theme="dark"] .yinliu-price-card--popular {
  background: linear-gradient(180deg, rgba(4, 120, 87, 0.2) 0%, rgba(15, 23, 42, 0.6) 100%);
}

/* 响应式 */
@media (max-width: 900px) {
  .yinliu-wrap .fp-showcase {
    grid-template-columns: 1fr;
  }

  .yinliu-wrap .fp-visual {
    order: -1;
  }

  .yinliu-effect-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .yinliu-scenario-grid,
  .yinliu-pricing-grid,
  .yinliu-testimonials {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .yinliu-accordion-body {
    padding-left: 20px;
  }
}

@media (max-width: 640px) {
  .yinliu-wrap.featured-product--yinliu {
    padding: 20px 16px;
    border-radius: 20px;
  }

  .yinliu-hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .yinliu-hero-actions .yinliu-cta-btn {
    width: 100%;
  }

  .yinliu-cta-banner {
    flex-direction: column;
    text-align: center;
  }

  .yinliu-cta-banner-actions {
    width: 100%;
    flex-direction: column;
  }

  .yinliu-cta-banner-btn {
    width: 100%;
  }

  .yinliu-advantages,
  .yinliu-scenario-grid,
  .yinliu-pricing-grid,
  .yinliu-testimonials,
  .yinliu-case-results {
    grid-template-columns: 1fr;
  }

  .yinliu-case-metrics {
    grid-template-columns: 1fr;
  }

  .yinliu-effect-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .yinliu-slogan-bar,
  .yinliu-contact-bar {
    flex-direction: column;
    text-align: center;
  }

  .yinliu-slogan-bar .yinliu-cta-btn,
  .yinliu-wrap .fp-actions .yinliu-cta-btn {
    width: 100%;
    justify-content: center;
  }

  .yinliu-contact-items {
    justify-content: center;
  }

  .yinliu-section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}