/* roulang page: index */
:root {
            --primary: #1B4965;
            --primary-dark: #0F2C3F;
            --secondary: #C29B38;
            --herbal: #62B6CB;
            --bg-base: #F8F9FA;
            --bg-contrast: #EEF4F8;
            --text-ink: #0F1E2E;
            --text-muted: #4A5568;
            --border-light: #E2E8F0;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
            color: var(--text-ink);
            background-color: var(--bg-base);
            overflow-x: hidden;
        }
        .hero-slant {
            clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
        }
        @media (max-width: 768px) {
            .hero-slant {
                clip-path: polygon(0 0, 100% 0, 100% 96%, 0 100%);
            }
        }
        .text-balance {
            text-wrap: balance;
        }