:root{--font-primary: "Roboto", "Helvetica Neue", Arial, sans-serif;--font-heading: "Montserrat", sans-serif;--color-primary: #0b5e8e;--color-primary-dark: #074a6f;--color-text: #1f2a35;--color-muted: #5d6b78;--color-surface: #ffffff;--color-bg: #f6f9fc;--radius-md: 12px;--radius-lg: 16px;--shadow-card: 0 10px 26px rgba(15, 23, 42, .08);--shadow-soft: 0 6px 18px rgba(15, 23, 42, .06);--space-1: 6px;--space-2: 10px;--space-3: 16px;--space-4: 24px;--space-5: 32px;--space-6: 48px}body{font-family:var(--font-primary);font-size:15px;line-height:1.6;color:var(--color-text);background-color:var(--color-bg)}h1,h2,h3{font-family:var(--font-heading);font-weight:600;line-height:1.2}h1{font-size:clamp(26px,2.3vw,34px)}h2{font-size:clamp(20px,1.8vw,26px)}h3{font-size:clamp(16px,1.4vw,20px)}a{color:var(--color-primary)}.card{background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid #e6edf5;box-shadow:var(--shadow-card)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:600;font-size:14px;border:1px solid transparent;transition:all .2s ease;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;left:8px;top:50%;width:4px;height:0;background:var(--color-primary);border-radius:4px;transform:translateY(-50%);transition:height .2s ease}.btn:hover:before{height:60%}.btn:hover{background:#003b7a14}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-primary:before{background:#ffffffbf}.btn-secondary{background:#eaf2f8;color:var(--color-primary);border-color:#d7e6f3}.btn-secondary:hover{background:#e0edf7}.btn-outline{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-outline:hover{background:#003b7a14}.image-section{margin-top:32px;text-align:center}.image-section h2{margin-bottom:12px;color:#444}.image-section img{width:100%;max-width:900px;border-radius:14px;border:1px solid #eee;box-shadow:0 6px 20px #0000001f}.note{font-size:12px;color:#777;margin-top:8px}