.foot {
    background: linear-gradient(135deg, #1e88e5 0%, #1565c0 50%, #f44336 100%);
    color: #fff;
    padding: 60px 0 30px;

    position: relative;
    overflow: hidden;
}

.foot::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.foot > div {
    position: relative;
    z-index: 1;
}

.foot-left {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.foot-left ul {
    flex: 1;
    min-width: 200px;
}

.foot-list-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
}

.foot-list-title img {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

.foot-left ul li {
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.foot-left ul li a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    display: inline-block;
    padding: 5px 0;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 20px;
}

.foot-left ul li a::before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.foot-left ul li a:hover {
    color: #fff;
    padding-left: 25px;
    transform: translateX(5px);
}

.foot-left ul li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.foot-right {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    margin-bottom: 40px;
}

.foot-right-text {
    flex: 1;
}

.foot-right-text p {
    margin-bottom: 15px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

.foot-right-text .font-size-22 {
    font-size: 24px;
    font-weight: 600;
    color: #fff;
    margin-top: 5px;
    display: block;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
}

.foot-right-ewm {
    flex-shrink: 0;
}

.foot-right-ewm ul {
    display: flex;
    gap: 20px;
}

.foot-right-ewm ul li {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.foot-right-ewm ul li:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.foot-right-ewm ul li img {
    width: 120px;
    height: 120px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.foot-right-ewm ul li p {
    color: #fff;
    font-size: 14px;
    margin: 0;
}

.foot > div > div[style*="text-align:center"] {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .foot-left,
    .foot-right {
        flex-direction: column;
    }
    
    .foot-right-ewm ul {
        flex-direction: column;
    }
}