body {
    font-family: 'Inter', sans-serif;
    background-color: #F8F9FA;
}

.chart-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    height: 300px;
    max-height: 400px;
}

@media (min-width: 768px) {
    .chart-container {
        height: 350px;
    }
}

.flow-line {
    width: 2px;
    background-color: #6679A3;
    margin: 0 auto;
}

.flow-arrow::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -8px;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #365D8C;
}

.flow-step-icon {
    background-color: #365D8C;
    color: white;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    border: 4px solid #F8F9FA;
}

.fixed-footer {
    height: 85px;
    background: linear-gradient(to left, #87ceeb, #ffffff);
}

.header-image {
    background-image: url('../images/topr.png');
    background-size: auto 100%;
    background-position: bottom right;
    height: 300px;
}

::-webkit-scrollbar {
    width: 9px;
}

::-webkit-scrollbar-thumb {
    background-color: #1e3a8a;
    border-radius: 5px;
}

::-webkit-scrollbar-track {
    background-color: #87ceeb;
}