/**
 * unblock.aikex.ink 前台视觉优化（2026）
 * 与 all.css 叠加，不破坏原有布局
 */
:root {
  --ub-brand: #0d9488;
  --ub-brand-dark: #0f766e;
  --ub-brand-light: #ccfbf1;
  --ub-text: #1e293b;
  --ub-muted: #64748b;
  --ub-border: #e2e8f0;
  --ub-card-shadow: 0 4px 24px rgba(15, 118, 110, 0.08);
  --ub-radius: 12px;
}

body {
  color: var(--ub-text);
  -webkit-font-smoothing: antialiased;
}

.hl-header {
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ub-border);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.hl-logo {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav-link {
  font-weight: 500;
  color: var(--ub-muted) !important;
  transition: color 0.2s;
}

.nav-link:hover,
.nav-link.hl-active {
  color: var(--ub-brand-dark) !important;
}

.hl-hero {
  background: linear-gradient(135deg, #f0fdfa 0%, #ecfeff 45%, #f8fafc 100%) !important;
  border-radius: var(--ub-radius);
  border: 1px solid var(--ub-border);
}

.hl-hero-title {
  color: var(--ub-text) !important;
  letter-spacing: -0.03em;
}

.hl-hero-subtitle {
  color: var(--ub-muted) !important;
  line-height: 1.7;
}

.hl-btn-primary,
.hl-service-purchase-btn,
.payment-confirm-btn:not(:disabled) {
  background: linear-gradient(135deg, var(--ub-brand) 0%, var(--ub-brand-dark) 100%) !important;
  border: none !important;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}

.hl-btn-primary:hover,
.hl-service-purchase-btn:hover:not(:disabled),
.payment-confirm-btn:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(13, 148, 136, 0.4);
}

.hl-service-card,
.hl-vip-card,
.hl-case-card,
.hl-quick-card {
  border-radius: var(--ub-radius) !important;
  border: 1px solid var(--ub-border) !important;
  box-shadow: var(--ub-card-shadow) !important;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hl-service-card:hover,
.hl-vip-card:hover,
.hl-case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(15, 118, 110, 0.12) !important;
}

.hl-section-title {
  font-weight: 700;
  color: var(--ub-text);
  position: relative;
  padding-bottom: 12px;
}

.hl-section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 48px;
  height: 3px;
  background: var(--ub-brand);
  border-radius: 2px;
}

.hl-price,
.hl-vip-price,
cite.hl-price {
  color: var(--ub-brand-dark) !important;
  font-weight: 700;
}

.hl-footer {
  border-top: 1px solid var(--ub-border);
  background: #f8fafc !important;
  color: var(--ub-muted);
}

/* 快捷入口 */
.hl-quick-grid a,
.hl-quick-links a {
  border-radius: 10px;
  border: 1px solid var(--ub-border);
  background: #fff;
  transition: all 0.2s;
}

.hl-quick-grid a:hover,
.hl-quick-links a:hover {
  border-color: var(--ub-brand);
  background: var(--ub-brand-light);
}

/* VIP 推荐标签 */
.hl-vip-card.recommended,
.hl-vip-card.hl-recommended {
  border-color: var(--ub-brand) !important;
  position: relative;
}

@media (max-width: 768px) {
  .hl-hero-title {
    font-size: 1.5rem !important;
  }
  .payment-modal-content {
    padding: 24px 20px !important;
    border-radius: 16px !important;
  }
}