.trade-process-wrap {
    width: 100%;
    max-width: 1920px;
    min-height: 520px;
    padding: 25px 30px;
    box-sizing: border-box;
    font-family: inherit;
    margin: 0 auto;
}
.trade-main-title {
    text-align: center;
    font-size: 48px;
    font-weight: 700;
    color: #0F2440;
    margin: 0 0 10px 0;
}
.trade-sub-desc {
    text-align: center;
    font-size: 22px;
    color: #44546a;
    margin-bottom: 70px;
}
.timeline-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    gap: 12px;
}
.timeline-container::before {
    content: "";
    position: absolute;
    height: 2px;
    background: #707c8c;
    left: calc(80px / 2);
    right: calc(80px / 2);
    top: 40px;
    z-index: 1;
}
.timeline-item {
    width: 10.6%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
}
.timeline-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: bold;
    color: #D4AF37;
    background-color: #0F2440;
    margin-bottom: 20px;
}
.timeline-circle.gold-bg {
    background: #D4AF37;
    color: #0F2440;
}
.timeline-item h4 {
    font-size: 15px;
    text-align: center;
    color: #0F2440;
    margin: 0 0 8px 0;
    line-height: 1.35;
    font-weight: 600;
}
.timeline-item p {
    font-size: 13px;
    text-align: center;
    color: #44546a;
    margin: 0;
    line-height: 1.45;
}
@media (max-width: 1200px) {
    .trade-process-wrap {
        padding: 20px 24px;
    }
    .trade-main-title {
        font-size: 36px;
    }
    .trade-sub-desc {
        font-size: 18px;
        margin-bottom: 35px;
    }
    .timeline-container {
        flex-wrap: wrap;
        gap: 32px;
        justify-content: center;
    }
    .timeline-container::before {
        display: none;
    }
    .timeline-item {
        width: 30%;
    }
}
@media (max-width: 768px) {
    .trade-process-wrap {
        min-height: auto;
        padding: 20px 16px;
    }
    .trade-main-title {
        font-size: 28px;
    }
    .timeline-container {
        flex-direction: column;
        gap: 24px;
    }
    .timeline-item {
        width: 100%;
        flex-direction: row;
        gap: 18px;
        align-items: flex-start;
    }
    .timeline-item > div {
        flex: 1;
    }
    .timeline-item h4 {
        text-align: left;
    }
    .timeline-item p {
        text-align: left;
    }
}