/* 北京 主题 - 首都商务蓝金 */
:root {
  --rq-primary: #1a3a5f;
  --rq-primary-light: #2d5687;
  --rq-accent: #d4a85a;
  --rq-bg-soft: #f5f7fa;
  --rq-border: #e1e6ee;
  --rq-hero-bg-1: #0a1929;
  --rq-hero-bg-2: #1a3a5f;
  --rq-hero-bg-3: #2d5687;
}

body { background: #fafbfc; }

.rq-hero {
  background: linear-gradient(135deg, var(--rq-hero-bg-1) 0%, var(--rq-hero-bg-2) 50%, var(--rq-hero-bg-3) 100%);
  position: relative;
}

.rq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(45deg, transparent 48%, rgba(212, 168, 90, 0.04) 50%, transparent 52%),
    linear-gradient(-45deg, transparent 48%, rgba(255,255,255,0.03) 50%, transparent 52%);
  background-size: 60px 60px;
  pointer-events: none;
}

.rq-logo-mark {
  background: linear-gradient(135deg, #1a3a5f, #d4a85a) !important;
}

.rq-section-tag { background: rgba(26, 58, 95, 0.08) !important; color: #1a3a5f !important; }
.rq-section-title span { color: #1a3a5f; }
.rq-product-tag { background: rgba(26, 58, 95, 0.92) !important; }
.rq-nav-city-btn { color: #1a3a5f; border-color: #1a3a5f; }
.rq-nav-city-btn:hover { background: #1a3a5f; }

.rq-marketing-card::before { background: linear-gradient(90deg, #1a3a5f, #d4a85a); }
.rq-about-feature { border-left-color: #1a3a5f; }
.rq-faq-q::before { background: #1a3a5f; }
.rq-faq-icon { color: #1a3a5f; }
.rq-marketing-card h4::before { background: #1a3a5f; }
.rq-marketing-card li::before { color: #1a3a5f; }
.rq-cities a:hover, .rq-cities a.current { background: #1a3a5f; border-color: #1a3a5f; }
.rq-nav-menu a:hover { color: #1a3a5f; }
.rq-nav-city-list a:hover, .rq-nav-city-list a.current { color: #1a3a5f; }
.rq-contact-info { background: linear-gradient(135deg, #1a3a5f, #2d5687) !important; }
.rq-advantage { border-color: transparent; }
.rq-advantage:hover { border-color: #1a3a5f; }
.rq-advantage-icon { background: linear-gradient(135deg, #1a3a5f, #2d5687) !important; }
.rq-product:hover { border-color: #1a3a5f; }
.rq-faq-item.open { border-color: #1a3a5f; }