.psw-container {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
}

.psw-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    min-width: 180px;
    max-width: 280px;
    padding: 0 20px;
}

.psw-step-icon-wrap {
    position: relative;
    margin-bottom: 20px;
}

.psw-step-icon {
    width: 100px;
    height: 100px;
    background-color: #c41230;
    border: 3px solid #c41230;
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    transition: all 0.3s ease;
}

.psw-step-icon img {
    width: 45%;
    height: 45%;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.psw-step:hover .psw-step-icon {
    transform: scale(1.05);
}

.psw-step-content {
    width: 100%;
    max-width: 240px;
}

.psw-step-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.psw-step-desc {
    font-size: 13px;
    color: #666;
    margin: 0;
    line-height: 1.5;
}

/* 箭头 */
.psw-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 120px;
    height: 100px;
    position: relative;
}

.psw-arrow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 16px;
    height: 3px;
    background-color: #ccc;
    transform: translateY(-50%);
    border-radius: 2px;
}

.psw-arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 14px solid #ccc;
    transform: translateY(-50%);
}

/* 响应式 */
@media (max-width: 992px) {
    .psw-step {
        max-width: 150px;
        padding: 0 10px;
    }

    .psw-step-icon {
        width: 80px;
        height: 80px;
    }

    .psw-arrow {
        width: 40px;
    }

    .psw-arrow::before {
        width: 25px;
    }
}

@media (max-width: 768px) {
    .psw-container {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }

    .psw-step {
        flex-direction: row;
        align-items: center;
        text-align: left;
        max-width: 100%;
        padding: 15px;
        background: #f9f9f9;
        border-radius: 8px;
    }

    .psw-step-icon-wrap {
        margin-bottom: 0;
        margin-right: 20px;
        flex-shrink: 0;
    }

    .psw-step-icon {
        width: 70px;
        height: 70px;
    }

    .psw-step-content {
        max-width: none;
        flex: 1;
    }

    .psw-step-title {
        font-size: 15px;
        margin-bottom: 5px;
    }

    .psw-step-desc {
        font-size: 12px;
    }

    .psw-arrow {
        display: none;
    }
}