/* .price-card-list{
    margin-bottom: 14px;
} */


/* process-section */
.process-section {
    padding: 30px 0 80px 0;
}

.process-title {
    font-size: 46px;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 60px;
    text-align: center;
}

.process-list {
    display: flex;
    flex-direction: column;
    gap: 90px;
    position: relative;
}

.process-item {
    display: flex;
    align-items: center;
    gap: 40px;
    position: relative;
}

.process-img {
    width: 35%;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.19, 1, 0.22, 1);
    will-change: opacity;
    display: flex;
    justify-content: center;
    align-items: center;
}

.process-img img {
    width: 80%;
    height: 100%;
    object-fit: cover;
}

.process-txt {
    padding: 80px 50px;
    background-color: var(--section-bg);
    border-radius: 20px;
    box-shadow: 0 0px 2px rgba(0, 0, 0, 0.1);
    border: 1px solid #f7f7f7;
    flex: 1;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.19, 1, 0.22, 1),
        transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
    will-change: opacity, transform;
    position: relative;
}

.process-txt::before {
    content: ' ';
    position: absolute;
    top: -15px;
    left: -15px;
    width: 40px;
    height: 40px;
    background: #e2e8f0;
    border-right: none;
    border-radius: 8px;
    transform: rotate(-45deg);
    z-index: 1;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.item-box{
    position: absolute;
    top: -15px;
    left: -15px;
    width: 40px;
    height: 40px;
    font-size: 20px;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 奇数项（图片在左，文字在右）- 从右边 fadeIn */
.process-item:nth-child(odd) .process-txt {
    transform: translateX(50px);
}

/* 偶数项（图片在右，文字在左）- 从左边 fadeIn */
.process-item:nth-child(even) .process-txt {
    transform: translateX(-50px);
}

/* 文字淡入动画 - 只触发一次 */
.process-item.is-visible-text .process-txt {
    opacity: 1;
    transform: translateX(0);
}

/* 图片淡入动画 - 可重复触发 */
.process-item.is-visible-animate .process-img {
    opacity: 1;
}

.process-txt h3 {
    font-size: 28px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.process-txt p {
    font-size: 18px;
    color: #333;
    line-height: 1.5;
    font-family: var(--family-font-secondary);
}

.process-line {
    position: absolute;
    top: 80%;
    left: 43%;
    z-index: -1;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.5s ease;
}
.process-line svg{
    width: 100%;
    height: 100%;
}
.process-line svg path {
    stroke: var(--primary-color);
    stroke-width: 1px;
    fill: none;
    stroke-dasharray: 150;
    stroke-dashoffset: 150;
    transition: stroke-dashoffset 5s cubic-bezier(0.19, 1, 0.22, 1);
    stroke-linecap: round;
    stroke-linejoin: round;
}

.process-line.odd {
    left: 58%;
}

.process-line.odd svg {
    transform: rotateY(180deg);
}

/* 当 item 可见时触发线条延伸动画 - 可重复触发 */
.process-item.is-visible-animate .process-line {
    opacity: 1;
}

.process-item.is-visible-animate .process-line svg path {
    stroke-dashoffset: 0;
    transition-delay: 0.3s;
}

/* 当 item 不可见时，重置线条状态 */
.process-item:not(.is-visible-animate) .process-line {
    opacity: 0;
}

.process-item:not(.is-visible-animate) .process-line svg path {
    stroke-dashoffset: 150;
    transition-delay: 0s;
}

/* 减少动画偏好支持 */
@media (prefers-reduced-motion: reduce) {

    .process-txt,
    .process-img,
    .process-line,
    .process-line svg path {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
        stroke-dashoffset: 0 !important;
    }
}


@media screen and (max-width: 992px) {
    .process-item{
        flex-direction: column;
        background-color: var(--section-bg);
        border-radius: 20px;
        box-shadow: 0 0px 2px rgba(0, 0, 0, 0.1);
        border: 1px solid #f7f7f7;
        padding: 20px;
        margin-bottom: 0px;
    }
    .process-img{
        width: 100%;
        order: 2;
    }
    .process-txt{
        width: 100%;
        order: 1;
        border: none;
        padding: 0;
        border-radius: 0;
        box-shadow: none;
    }
    .process-txt::before{
        top: -35px;
        left: -30px;
        width: 30px;
        height: 30px;
    }
    .process-title{
        font-size: 25px;
        margin-bottom: 20px;
    }
    .process-section{
        padding: 0 0 30px 0;
    }
    .process-txt h3{
        font-size: 20px;
        margin-bottom: 10px;
    }
    .process-txt p{
        font-size: 14px;
    }

    .process-line{
        top: 100%;
        display: none;
    }

    .process-line svg{
        width: 60%;
        height: 60%;
    }
    .process-line svg path{
        stroke-width: 2px;
    }
    .process-list{
        gap: 30px;
    }
    .item-box{
        font-size: 15px;
        top: -39px;
        left: -35px;
    }
}