:root {
    --matrix-primary: #3b82f6;
    --matrix-primary-rgb: 59, 130, 246;
    --matrix-radius: 12px;
}

/* Block: headers_id */
.h1-header { background: var(--matrix-light); border-bottom: 1px solid rgba(0,0,0,0.05); }
.h1-logo { max-height: 50px; }
.h1-header .nav-link { color: #334155 !important; transition: 0.3s; }
.h1-header .nav-link:hover { color: var(--matrix-primary) !important; }
.h1-btn { background: var(--matrix-primary); color: #fff; padding: 8px 25px; border-radius: var(--matrix-radius); text-decoration: none; font-weight: 700; }

/* Block: heroes_id */
.hero-s4 { background-image: radial-gradient(#ddd 1px, transparent 1px); background-size: 30px 30px; }
.hero-s4-search-box { max-width: 700px; background: #fff; border-radius: 100px; }
.btn-s4-search { background: var(--matrix-primary); color: #fff; border: none; padding: 10px 40px; border-radius: 100px; font-weight: 800; }
.hero-s4-item { font-weight: 700; color: #475569; }
.hero-s4-item i { color: var(--matrix-primary) !important; }

/* Block: footers_id */
.f-s2-wrapper { position: relative; }
.f-s2-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.9); }
.f-s2-logo { height: 45px; }
.f-s2-nav { color: #fff; text-decoration: none; font-weight: 700; font-size: 15px; }
.f-s2-nav:hover { color: var(--matrix-primary); }

/* Block: about_id */
.a7-brand-pillar { background: var(--matrix-primary); min-height: 300px; }
.a7-text-content { line-height: 2.1; font-size: 1.1rem; color: #475569; border-left: 1px solid #eee; padding-left: 30px; }
@media (max-width: 991px) { .a7-text-content { border-left: 0; padding-left: 0; } }

/* Block: stats_id */
.s-s4-wrapper { border-radius: var(--matrix-radius) !important; }
.s-s4-icon { color: var(--matrix-primary); }
@media (max-width: 767px) { .border-end-sm { border-right: 1px solid #dee2e6; } }

/* Block: mission_id */
.m-s4-val { font-size: 2.5rem; font-weight: 900; color: var(--matrix-primary); margin-bottom: 5px; letter-spacing: -1px; }
.m-s4-grid > div { min-width: 120px; }

/* Block: why_us_id */
.w-s4-box { border-radius: var(--matrix-radius); }
.w-s4-box:hover { border-color: var(--matrix-primary) !important; background: #fafafa; }
.w-s4-num { font-size: 1.5rem; font-weight: 900; color: var(--matrix-primary); opacity: 0.3; }

/* Block: departments_id */
.d-s4-circle-img { width: 380px; height: 380px; border-radius: 50%; overflow: hidden; border: 8px solid #f8fafc; box-shadow: 0 20px 40px rgba(0,0,0,0.08); }
.d-s4-circle-img img { width: 100%; height: 100%; object-fit: cover; }
.d-s4-callout { background: #f8fafc; border-left-color: var(--matrix-primary) !important; }

/* Block: security_id */
.sec-s5-inner { max-width: 850px; border-radius: 40px !important; }
.sec-s5-icon { font-size: 5rem; color: #198754; }
.sec-s5-inner h2 { letter-spacing: -1px; }

/* Block: judge_id */
.j-s7-img-box { width: 100px; height: 100px; padding: 5px; border: 2px dashed var(--matrix-primary); border-radius: 50%; }
.j-s7-item h6 { letter-spacing: 1px; }
.italic-style { font-style: italic; opacity: 0.8; line-height: 1.6; }

/* Block: app_id */
.app-s3 { background: #0f172a !important; }
.app-s3-dl-box { display: flex; align-items: center; gap: 20px; background: rgba(255,255,255,0.05); padding: 20px 30px; border-radius: 15px; border: 1px solid rgba(255,255,255,0.1); }
.app-s3-mockup { border: 10px solid #1e293b; border-radius: 40px; overflow: hidden; transform: rotate(5deg); }

/* Block: news_id */
.n-s5-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.n-s5-item:last-child { border-bottom: 0 !important; }

/* Block: faq_id */
/* 容器背景改为纯白，符合您的设计偏好 */
.faq-s6-wrapper { background: #ffffff !important; }

/* 卡片样式：浅灰色描边 + 悬浮阴影 */
.bg-card-s6 { 
    background: #ffffff; 
    border: 1px solid #f1f5f9 !important; 
    transition: all 0.3s ease;
}

/* 标题：强制使用您的主色调 */
.text-accent-s6 { color: var(--matrix-primary) !important; font-size: 1.05rem; }

/* 正文：深灰色，确保高可读性 */
.text-muted { color: #475569 !important; }

/* 交互：悬停时边框变色并轻微浮起 */
.bg-card-s6:hover { 
    border-color: var(--matrix-primary) !important; 
    background: #ffffff;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(var(--matrix-primary-rgb), 0.1) !important;
}

/* Block: update_id */
/* Style 1 - Timeline */
.up-s1 { background: #ffffff !important; }
.up-s1-header h2 { color: #0f172a !important; }
.up-s1-list { position: relative; }
.up-s1-item { transition: all 0.3s ease; border-bottom: 1px solid #f1f5f9 !important; }
.up-s1-item:hover { transform: translateX(8px); background: #fafafa; }
.up-s1-item .badge { font-weight: 600; padding: 6px 12px; border-radius: 4px; }
.up-s1-item h6 { color: #1e293b !important; margin-top: 5px; }
.up-s1-item p { color: #64748b !important; line-height: 1.6; }