:root{--primary-color:#0d6efd;--primary-hover:#0b5ed7;--secondary-color:#dc3545;--accent-green:#198754;--bg-light:#f8f9fa;--bg-white:#ffffff;--text-dark:#212529;--text-muted:#6c757d;--border-color:#dee2e6;--theme-gradient:linear-gradient(135deg,#0d6efd 0%,#198754 50%,#dc3545 100%)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-dark);background-color:var(--bg-light);line-height:1.6}.navbar-brand img{max-height:40px}.nav-link{font-weight:500;color:var(--text-dark) !important;transition:color 0.2s ease-in-out}.nav-link:hover{color:var(--primary-color) !important}.hero-section{background:linear-gradient(rgba(0,0,0,0.6),rgba(0,0,0,0.8)),url('https://maiqiucnvip.com.cn/skin/cover/maiqiucnvipcomcn/maiqiucnvipcomcnhero-510.webp') no-center/cover no-repeat;background-position:center;color:var(--bg-white);padding:100px 0;border-bottom:5px solid var(--primary-color)}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.3}.hero-desc{font-size:1.15rem;opacity:0.9}.section-padding{padding:80px 0}.section-title{font-weight:700;position:relative;padding-bottom:15px;margin-bottom:40px}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:60px;height:4px;background:var(--theme-gradient);border-radius:2px}.section-title-center::after{left:50%;transform:translateX(-50%)}.custom-card{background:var(--bg-white);border:1px solid var(--border-color);border-radius:12px;transition:all 0.3s ease;overflow:hidden}.custom-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,0.08)}.score-strip{background:var(--bg-white);border-bottom:1px solid var(--border-color);padding:15px 0}.score-card{min-width:250px;border-right:1px solid var(--border-color);padding:0 20px}.score-status{font-size:0.75rem;padding:2px 8px;border-radius:10px;font-weight:bold}.group-table th{background-color:#e9ecef;font-weight:600}.guide-icon{font-size:2.5rem;background:var(--theme-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:15px}.accordion-button:not(.collapsed){background-color:rgba(13,110,253,0.1);color:var(--primary-color)}@media (max-width:768px){.hero-title{font-size:1.8rem}.section-padding{padding:50px 0}.score-strip-wrapper{overflow-x:auto;white-space:nowrap;display:flex}}