body {
    font-family: "Inter", sans-serif;
}

/* Style for active nav link - base style */
.nav-link.active {
    /* Use a distinct style for active, e.g., darker color or underline */
    color: #111827; /* gray-900 */
    font-weight: 700; /* Bold */
    /* Or add a border: border-bottom: 2px solid #16a34a; */ /* green-600 */
}

/* 导航菜单hover效果 */
.nav-link {
    color: #4b5563; /* gray-600 */
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #16a34a; /* green-600 */
}

.nav-link:hover::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #16a34a; /* green-600 */
    transform: scaleX(1);
    transition: transform 0.3s ease;
}