: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-s1-wrapper { background: #0f172a; color: #fff; }
.f-s1-title { color: var(--matrix-primary); }
.f-s1-link { color: #fff; text-decoration: none; display: block; margin-bottom: 8px; transition: 0.3s; }
.f-s1-link:hover { color: var(--matrix-primary); padding-left: 5px; }
.f-s1-bottom { border-color: rgba(255,255,255,0.05) !important; color: rgba(255,255,255,0.4); }

/* Block: about_id */
.a6-rich-body { font-size: 1.15rem; line-height: 2.2; color: #334155; }
.a6-header h2 { letter-spacing: 5px; color: var(--matrix-primary); }

/* Block: stats_id */
.s-s1-card { background: #f8fafc; border-radius: var(--matrix-radius); }
.s-s1-num { color: var(--matrix-primary); letter-spacing: -1px; }
.s-s1-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.05) !important; }

/* Block: mission_id */
.m-s7-section { border-bottom: 4px solid var(--matrix-primary); }
.m-s7-capsules span { font-weight: 800; text-transform: uppercase; letter-spacing: 2px; padding: 0 20px; border-right: 1px solid rgba(255,255,255,0.2); }
.m-s7-capsules span:last-child { border-right: none; }

/* Block: why_us_id */
.w-s2-card { border-radius: var(--matrix-radius); transition: 0.3s; border: 1px solid transparent; }
.w-s2-card:hover { transform: translateY(-5px); border-color: var(--matrix-primary); }
.w-s2-icon { font-size: 2.5rem; color: var(--matrix-primary); }

/* Block: departments_id */
.d-s6-accent { color: #1e293b; letter-spacing: -2px; }
.d-s6-btn { background: var(--matrix-primary); color: #fff; text-decoration: none; font-weight: 800; text-transform: uppercase; transition: 0.3s; display: inline-block; }
.d-s6-btn:hover { opacity: 0.9; transform: scale(1.05); color: #fff; }

/* Block: security_id */
.sec-s3 { background: #0f172a; }
.sec-s3-accent { color: var(--matrix-primary); } /* 建议此处 Primary 为亮色如金或青 */
.sec-s3-box { background: rgba(255,255,255,0.02); border-color: rgba(255,255,255,0.1) !important; }
.sec-s3-box:hover { border-color: var(--matrix-primary) !important; background: rgba(255,255,255,0.06); transform: scale(1.03); }

/* Block: judge_id */
.j-s5-tile { width: 300px; border-radius: var(--matrix-radius); }
.j-s5-icon { color: var(--matrix-primary); opacity: 0.2; font-size: 1.5rem; }
.j-s5-img { width: 30px; height: 30px; }
.text-truncate-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* Block: app_id */
.bg-primary-s7 { background: var(--matrix-primary); }
.app-s7-btn-main { background: #000; color: #fff; padding: 15px 45px; border-radius: 4px; text-decoration: none; font-weight: 800; transition: 0.3s; }
.app-s7-btn-main:hover { background: var(--matrix-primary); }

/* Block: news_id */
.bg-dark-gradient { background: linear-gradient(transparent, rgba(0,0,0,0.8)); }
.n-s4-sublink:hover p { color: var(--matrix-primary); }

/* Block: faq_id */
.faq-icon-s7 { font-size: 32px; color: var(--matrix-primary); }
.faq-s7-wrapper h5 { letter-spacing: -0.5px; }

/* Block: update_id */
/* Style 5 - Cross Layout */
.up-s5 .bg-light { background-color: #f8fafc !important; border: 1px solid transparent !important; }
.up-s5 .border-light { border-color: #e2e8f0 !important; }
.up-s5 h5 { font-size: 1.15rem; color: #0f172a !important; }
.up-s5 p { color: #475569 !important; }
.up-s5 .col-lg-6 > div { transition: 0.3s; }
.up-s5 .col-lg-6 > div:hover { background: #fff !important; border-color: var(--matrix-primary) !important; box-shadow: 0 8px 20px rgba(0,0,0,0.05); }