:root{--mks-primary:#0F4C81;--mks-primary-dark:#0A3560;--mks-primary-light:#1A6BB5;--mks-secondary:#E8963E;--mks-secondary-dark:#C97E2F;--mks-accent:#2ECC71;--mks-neutral-dark:#1B2838;--mks-neutral-mid:#5A6B7F;--mks-neutral-light:#F5F7FA;--mks-border:#D8DEE5;--mks-white:#FFFFFF;--mks-text:#1B2838;--mks-text-secondary:#5A6B7F;--mks-gradient:linear-gradient(135deg, #0F4C81 0%, #1B2838 100%);--mks-radius:4px;--mks-shadow:0 2px 12px rgba(15, 76, 129, 0.08);--mks-shadow-hover:0 6px 24px rgba(15, 76, 129, 0.14);--mks-transition:0.2s ease}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:#1b2838;color:var(--mks-text);line-height:1.7;background-color:#fff;background-color:var(--mks-white)}h1,h2,h3,h4,h5,h6{color:#1b2838;color:var(--mks-text);font-weight:600;line-height:1.3}a{color:#0f4c81;color:var(--mks-primary);-webkit-text-decoration:none;text-decoration:none;transition:color .2s;transition:color var(--mks-transition)}a:hover{color:#0a3560;color:var(--mks-primary-dark)}ai-img,img{max-width:100%;height:auto}.btn-mks-primary{background-color:#0f4c81;background-color:var(--mks-primary);border-color:#0f4c81;border-color:var(--mks-primary);color:#fff;color:var(--mks-white);border-radius:4px;border-radius:var(--mks-radius);padding:10px 24px;font-weight:500;transition:.2s;transition:all var(--mks-transition)}.btn-mks-primary:hover{background-color:#0a3560;background-color:var(--mks-primary-dark);border-color:#0a3560;border-color:var(--mks-primary-dark);color:#fff;color:var(--mks-white);transform:translateY(-1px)}.btn-mks-outline{background-color:transparent;border:2px solid #0f4c81;border:2px solid var(--mks-primary);color:#0f4c81;color:var(--mks-primary);border-radius:4px;border-radius:var(--mks-radius);padding:8px 22px;font-weight:500;transition:.2s;transition:all var(--mks-transition)}.btn-mks-outline:hover{background-color:#0f4c81;background-color:var(--mks-primary);color:#fff;color:var(--mks-white)}.btn-mks-accent{background-color:#e8963e;background-color:var(--mks-secondary);border-color:#e8963e;border-color:var(--mks-secondary);color:#fff;color:var(--mks-white);border-radius:4px;border-radius:var(--mks-radius);font-weight:500;transition:.2s;transition:all var(--mks-transition)}.btn-mks-accent:hover{background-color:#c97e2f;background-color:var(--mks-secondary-dark);border-color:#c97e2f;border-color:var(--mks-secondary-dark);color:#fff;color:var(--mks-white)}.mks-section-subtitle{color:#5a6b7f;color:var(--mks-text-secondary);font-size:1.1rem;max-width:700px;margin-left:auto;margin-right:auto}.mks-icon-sm{width:16px;height:16px;vertical-align:middle}.require::after{content:" *";color:#dc3545}.mks-topbar{background-color:#1b2838;background-color:var(--mks-neutral-dark);color:rgba(255,255,255,.8);font-size:.85rem;padding:6px 0}.mks-topbar a{color:rgba(255,255,255,.8)}.mks-topbar a:hover{color:#fff;color:var(--mks-white)}.mks-topbar-contact span{font-size:.82rem}.mks-topbar .mks-icon-sm{width:14px;height:14px;margin-right:4px;stroke:rgba(255,255,255,0.7)}.mks-navbar{background-color:#fff;background-color:var(--mks-white);box-shadow:0 1px 4px rgba(0,0,0,.06);padding:0}.mks-navbar .navbar-brand{padding:12px 0}.mks-navbar .navbar-brand ai-img,.mks-navbar .navbar-brand img{height:48px;width:auto}.mks-navbar .nav-link{color:#1b2838;color:var(--mks-text);font-weight:500;padding:20px 16px;font-size:.95rem;transition:color .2s;transition:color var(--mks-transition);position:relative}.mks-navbar .nav-link.active,.mks-navbar .nav-link:hover{color:#0f4c81;color:var(--mks-primary)}.mks-navbar .nav-link.active::after{content:"";position:absolute;bottom:0;left:16px;right:16px;height:3px;background-color:#0f4c81;background-color:var(--mks-primary);border-radius:2px 2px 0 0}.mks-search-form .form-control{border-radius:4px 0 0 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rgba(255,255,255,.2);border-radius:4px;border-radius:var(--mks-radius);font-size:.8rem;color:rgba(255,255,255,.7);margin:4px 6px;letter-spacing:.5px}.mks-footer-bottom{padding:24px 0}.mks-footer-logo ai-img,.mks-footer-logo img{height:36px;width:auto;opacity:.8}.mks-copyright{font-size:.85rem;margin:0;color:rgba(255,255,255,.5)}.mks-partner-links a{color:rgba(255,255,255,.5);font-size:.8rem;margin-left:16px}.mks-partner-links a:hover{color:#e8963e;color:var(--mks-secondary)}.mks-page-hero{background:linear-gradient(135deg,#0f4c81 0,#1b2838 100%);background:var(--mks-gradient);color:#fff;color:var(--mks-white);padding:80px 0 60px;text-align:center}.mks-page-hero h1{color:#fff;color:var(--mks-white);font-size:2.2rem;margin-bottom:16px}.mks-hero-desc{font-size:1.1rem;opacity:.9;max-width:700px;margin:0 auto}.mks-cta-section{background:linear-gradient(135deg,#0f4c81 0,#1b2838 100%);background:var(--mks-gradient);padding:80px 0}.mks-cta-content{max-width:700px;margin:0 auto}.mks-cta-content 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