.nav-container {
    background: linear-gradient(135deg, #2c3e50, #4a6bdf);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
}

.main1200 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.navList {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.navList > li {
    position: relative;
}

.navList > li > a {
    display: flex;
    align-items: center;
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    padding: 15px 20px;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.navList > li > a:hover {
    background-color: rgba(255,255,255,0.1);
    color: white;
}

.nav-icon {
    margin-right: 8px;
    font-size: 18px;
}

.nav-text {
    position: relative;
}

.dropdown-arrow {
    display: inline-block;
    width: 12px;
    height: 16px;
    margin-left: 4px;
    position: relative;
}
.dropdown-arrow::before {
    content: "";
    position: absolute;
    top: 4px;
    left: 0;
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.3s ease;
}
/* 悬停或展开状态 */
.nav-dropdown:hover .dropdown-arrow::before,
.nav-dropdown.active .dropdown-arrow::before {
    transform: rotate(-135deg);
    top: 6px;
}

/* 下拉菜单样式 */
.menu-sub {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 177px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 0 0 5px 5px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    list-style: none;
    padding: 5px 0;
    margin: 0;
    z-index: 100;
}

.nav-dropdown:hover .menu-sub,
.nav-dropdown.active .menu-sub {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown:hover .dropdown-arrow,
.nav-dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.menu-sub li a {
    display: block;
    padding: 10px 20px;
    color: #555;
    text-decoration: none;
    transition: all 0.2s ease;
}

.menu-sub li a:hover {
    background-color: #f5f7fa;
    color: #4a6bdf;
    padding-left: 25px;
}

.menu-sub li.active a {
    background-color: #f0f4ff;
    color: #4a6bdf;
    font-weight: 500;
    border-left: 3px solid #4a6bdf;
}

/* 激活状态 */
.navList > li.active > a {
    background-color: rgba(255,255,255,0.2);
    color: white;
    font-weight: 500;
}

.navList > li.active > a:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    width: 60%;
    height: 3px;
    background: white;
    border-radius: 3px 3px 0 0;
}
.money-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background-color: #f8d053;
    color: #8a6d0b;
    border-radius: 50%;
    font-weight: bold;
    margin-right: 8px;
    font-size: 14px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}


/* 响应式设计 */
@media (max-width: 992px) {
    .navList {
        flex-wrap: wrap;
    }

    .navList > li {
        flex: 1 0 auto;
    }

    .navList > li > a {
        padding: 12px 10px;
        justify-content: center;
    }

    .nav-icon {
        display: none;
    }

    .menu-sub {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        box-shadow: none;
        border-radius: 0;
    }

    .nav-dropdown:hover .menu-sub,
    .nav-dropdown.active .menu-sub {
        display: block;
    }
}

@media (max-width: 768px) {
    .navList > li {
        flex: 1 0 100%;
    }

    .menu-sub li a {
        padding-left: 30px;
        background-color: #f9f9f9;
    }
}