:root{--page-bg:#f8fafc;--surface:#ffffff;--surface-strong:#0f172a;--text-main:#1e293b;--text-muted:#64748b;--accent:#e11d48;--accent-2:#0284c7;--accent-light:#fff1f2;--border:#e2e8f0;--card-radius:12px}body{background-color:var(--page-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;overflow-x:hidden;line-height:1.6}.custom-navbar{background-color:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1030;transition:all 0.3s ease}.navbar-brand img{height:40px;object-fit:contain}.nav-link{color:var(--text-main) !important;font-weight:500;padding:0.5rem 1rem !important;transition:color 0.2s}.nav-link:hover{color:var(--accent) !important}.hero-section{padding:4rem 0;background:linear-gradient(135deg,#fff 0%,#f1f5f9 100%);border-bottom:1px solid var(--border)}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.2;color:var(--surface-strong)}.hero-title span{color:var(--accent)}.section-title{font-size:1.75rem;font-weight:700;color:var(--surface-strong);position:relative;padding-bottom:0.75rem;margin-bottom:2rem}.section-title::after{content:'';position:absolute;left:0;bottom:0;width:50px;height:4px;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:2px}.custom-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);transition:transform 0.2s,box-shadow 0.2s;height:100%;overflow:hidden}.custom-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)}.table-responsive-custom{overflow-x:auto;-webkit-overflow-scrolling:touch}.group-table{width:100%;min-width:300px;margin-bottom:0}.group-table th{background-color:var(--accent-light);color:var(--accent);font-weight:600}.score-strip{background:var(--surface-strong);color:#fff;padding:1rem 0}.score-card{background:rgba(255,255,255,0.08);border-radius:8px;padding:0.75rem;min-width:260px;margin-right:1rem}.guide-box{border-left:4px solid var(--accent-2);padding-left:1rem}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:1rem;padding:1.25rem}.faq-q{font-weight:600;color:var(--surface-strong)}.faq-a{color:var(--text-muted);margin-top:0.5rem;font-size:0.95rem}.custom-footer{background-color:var(--surface-strong);color:#94a3b8;padding:4rem 0 2rem}.custom-footer a{color:#cbd5e1;text-decoration:none}.custom-footer a:hover{color:var(--accent)}@media (max-width:768px){.hero-title{font-size:1.85rem}.section-title{font-size:1.5rem}}