/* 页面公共 */
.btn-pink { margin-right: auto;display: inline-flex; align-items: center; justify-content: center; background: var(--base-color); color: #fff; padding: 14px 36px; border-radius: 30px; font-weight: 600; cursor: pointer; border: none; transition: 0.3s; }
.btn-pink:hover { opacity: 0.9; transform: translateY(-2px); box-shadow: 0 10px 20px rgba(244, 114, 182, 0.3); }

/* Breadcrumb Navigation Styles */
.breadcrumb-nav {
    padding: 20px 0;
    background-color: #fff;
}

.breadcrumb-container {
    max-width: 1680px;
    margin: 0 auto;
    padding: 0 20px;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    color: #666;
    font-size: 16px;
}

.breadcrumb-item:not(:last-child)::after {
    content: '>';
    margin-left: 10px;
    color: #999;
}

.breadcrumb-item a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: #222;
}

.breadcrumb-item.active {
    color: #222;
    font-weight: 500;
}

.home-icon {
    display: flex;
    align-items: center;
}

.home-icon img {
    width: 16px;
    height: 16px;
}

/* Mobile Styles */
@media (max-width: 767px) {
    .breadcrumb-nav {
        padding: 15px 0;
    }

    .breadcrumb-container {
        padding: 0 15px;
    }

    .breadcrumb-item {
        font-size: 12px;
    }

    .breadcrumb-item:not(:last-child)::after {
        margin-left: 8px;
    }

    .home-icon img {
        width: 14px;
        height: 14px;
    }
}

.breadcrumb-item+.breadcrumb-item::before {
    display: none;
}

.breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
}

/* introduction section */
.introduction-section {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.introduction-top {
    display: flex;
    gap: 30px;
    align-items: center;
}
.introduction-bottom {
    display: flex;
}
.introduction-left {
    width: 50%;
    aspect-ratio: 3/2;
    position: relative;
}
.introduction-left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}
.introduction-right {
    width: 50%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.introduction-title h2 {
    color: var(--base-color);
    font-size: 32px;
    margin-top: 20px;
}
.introduction-content {
    display: flex;
    /*flex-wrap: wrap;*/
    justify-content: space-between;
    gap: 30px;
}
.introduction-content-item {
    display: flex;
    flex: 1;
    /*flex-direction: column;*/
    gap: 20px;
    /*width: 40%;*/
}
.introduction-content-item h3 {
    color: var(--base-color);
    margin-bottom: 0;
    line-height: 60px;
}
.introduction-content-item img {
    width: 60px;
    height: 60px;
    border-radius: 5px;
}
@media (max-width: 767px) {
    .introduction-section {
        margin-top: 0;
    }
    .introduction-top {
        flex-direction: column;
    }
    .introduction-left, .introduction-right {
        width: 100%;
    }
    .introduction-content {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}
/* products */
.product-section {
    padding: 100px 20px;
    width: 100%;
    max-width: 1680px;
    margin: 0 auto;
}

@media(max-width:767px) {
    .product-section {
        padding: 50px 15px;
    }
}

.product-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.product-container p {
    font-size: 18px;
}

@media(min-width:768px) and (max-width:1365px) {
    .product-section {
        padding: 50px 15px;
    }

    .product-container h2 {
        font-size: 28px;
    }

    .product-container p {
        font-size: 16px;
    }
}

@media(max-width:767px) {
    .product-container p {
        font-size: 16px;
    }
}

.pls-product-grid {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

@media(min-width:768px) and (max-width:1365px) {
    .pls-product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media(max-width:767px) {
    .pls-product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.pls-product-card {
    background-color: #fff;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pls-product-card:hover {
    /* transform: translateY(-5px); */
    /* box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12); */
}

.pls-image-placeholder {
    width: 100%;
    /*height: 220px;*/
    /* 根据实际图片比例调整 */
    background-color: #e9ecef;
    /* 占位符背景色 */
    display: flex;
    justify-content: center;
    align-items: center;
    color: #adb5bd;
    font-size: 14px;
    aspect-ratio: 1;
}
.pls-image-placeholder:hover .one-img {
    display: none;
}
.pls-image-placeholder:hover .sec-img {
    display: block !important;
}

@media(max-width:767px) {
    .pls-image-placeholder {
        height: 160px;
    }
}

/* 如果有图片，可以替换为以下样式 */

.pls-product-card img {
    width: 100%;
    /*height: 220px;*/
    object-fit: cover;
    aspect-ratio: 1;
}

@media(max-width:767px) {
    .pls-product-card img {
        height: 160px;
    }
}


.pls-product-name {
    padding: 15px;
    font-size: 16px;
    font-weight: 400;
    color: #000;
    margin: 0;
    line-height: 1.4;
    height: 60px;
    /* 确保标题区域有一定高度 */
    text-align: center;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media(min-width:768px) and (max-width:1365px) {
    .pls-product-name {
        font-size: 14px;
        height: 55px;
    }
}

@media(max-width:767px) {
    .pls-product-name {
        font-size: 14px;
        height: 55px;
    }
}

.pls-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
}

.pls-pagination ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pls-pagination li a,
.pls-pagination li span {
    display: block;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #555;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.pls-pagination li a:hover {
    background-color: #f0f0f0;
    border-color: #ccc;
}

.pls-pagination li a.active {
    background-color: #e50012;
    color: #fff;
    border-color: #e50012;
    font-weight: bold;
}

.pls-pagination li span {
    border: none;
    padding: 10px 5px;
}

.pls-pagination .next {
    display: flex;
    align-items: center;
}

.pagination-arrow {
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 5px solid #555;
    /* 默认箭头颜色 */
    margin-left: 8px;
    transition: border-left-color 0.3s ease;
}

.pls-pagination li a.active .pagination-arrow,
.pls-pagination li a:hover .pagination-arrow {
    /* border-left-color: #e50012; */
    /* 如果active时也需要变色 */
}

.pls-pagination li a.active .pagination-arrow {
    border-left-color: #fff;
    /* Active 状态下箭头颜色 */
}


.class-title {
    font-size: 24px;
    font-family: InterBold;
    width: 100%;
    max-width: 1680px;
    margin: auto;
    padding: 40px 15px;
}

.class-title h2 {
    text-align: center;
}

@media(min-width:768px) and (max-width:1365px) {
    .class-title h2 {
        font-size: 28px;
    }
}


/* ==================行业痛点与解决思路 头部标题区===================== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h3 {
    color: #e05282; /* 玫瑰粉 */
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
.section-title { font-size: 36px; font-weight: 700; color: #111827; margin-bottom: 16px;}
.section-desc { font-size: 16px; color: #6b7280; max-width: 650px; margin: 0 auto; line-height: 1.6;}

/* 痛点展示行 (图文左右布局) */
.solution-row {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 80px;
}
.solution-row:nth-child(even) { flex-direction: row-reverse; } /* 偶数行图片在左 */

/* 左侧：文字痛点与方案区 */
.text-col { flex: 1; }
.industry-tag {
    display: inline-block;
    background: #111827; color: #ffffff;
    font-size: 12px; font-weight: 700;
    padding: 6px 14px; border-radius: 4px;
    margin-bottom: 20px; letter-spacing: 1px; text-transform: uppercase;
}
.title-main { font-size: 28px; font-weight: 700; color: #111827; margin-bottom: 25px; line-height: 1.3;}

.box-challenge { margin-bottom: 20px; padding-left: 15px; border-left: 3px solid #9ca3af; }
.box-challenge h4 { color: #6b7280; font-size: 14px; text-transform: uppercase; margin-bottom: 8px;}
.box-challenge p { color: #4b5563; font-size: 15px; line-height: 1.6;}

.box-solution { padding-left: 15px; border-left: 3px solid #e05282; }
.box-solution h4 { color: #e05282; font-size: 14px; text-transform: uppercase; margin-bottom: 8px;}
.box-solution p { color: #111827; font-size: 15px; line-height: 1.6; font-weight: 500;}

/* 右侧：图片拖拽对比区 (核心交互) */
.visual-col {
    flex: 1;
    position: relative;
    width: 100%;
    max-width: 550px;
    height: 400px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

/* 底层图片：Before (传统的失败案例) */
.img-before {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    /* 模拟失败案例的背景，实际请替换为真实的糟糕包装图片 */
    background: linear-gradient(135deg, #d1d5db, #9ca3af);
    display: flex; justify-content: flex-end; align-items: flex-end;
    padding: 20px;
}
.label-before {
    background: rgba(17,24,39,0.7); color: white;
    padding: 6px 12px; border-radius: 4px; font-size: 12px; font-weight: bold;
}

/* 顶层图片：After (Brothersbox 的完美方案) */
.img-after {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    /* 模拟成功案例的背景，实际请替换为精致的实拍图 */
    background: linear-gradient(135deg, #fbcfe8, #f472b6);
    display: flex; justify-content: flex-start; align-items: flex-end;
    padding: 20px;
    /* 关键属性：初始裁剪一半，通过 JS 改变裁剪范围 */
    clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
}
.label-after {
    background: rgba(224,82,130,0.9); color: white;
    padding: 6px 12px; border-radius: 4px; font-size: 12px; font-weight: bold;
}

/* 拖拽滑块控件 */
.slider {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: transparent;
    appearance: none;
    outline: none;
    margin: 0;
    z-index: 20;
    cursor: ew-resize; /* 左右拖拽鼠标手势 */
}
/* 隐藏默认滑块轨道 */
.slider::-webkit-slider-thumb {
    appearance: none;
    width: 4px; height: 400px; /* 轨道白线 */
    background: #ffffff;
    cursor: ew-resize;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

/* 自定义滑块中间的圆点手柄 */
.slider-handle {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 40px; height: 40px;
    background-color: #ffffff;
    border: 3px solid #e05282;
    border-radius: 50%;
    z-index: 15;
    pointer-events: none; /* 让鼠标事件穿透到下面的 input range */
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
/* 左右箭头小图标 */
.slider-handle::before {
    content: '↔';
    color: #e05282;
    font-weight: bold;
    font-size: 18px;
}

@media (max-width: 900px) {
    .solution-row, .solution-row:nth-child(even) { flex-direction: column; gap: 40px; }
    .text-col, .visual-col { width: 100%; }
}

/* =================== packaging-section =============================== */

.packaging-section {
    width: 100%;
    padding: 100px 20px 50px;
}

@media(min-width:768px) and (max-width:1365px) {
    .packaging-section {
        padding: 50px 15px 50px;
    }
}

@media(max-width:767px) {
    .packaging-section {
        padding: 0px 15px 50px;
    }
}

.packaging-section-title {
    text-align: center;
    margin-bottom: 20px;
    width: 100%;
    max-width: 1680px;
    margin: 0 auto;
}

.packaging-section-title h2 {
    font-weight: 700;
}

@media(min-width:768px) and (max-width:1365px) {
    .packaging-section-title h2 {
        font-size: 28px;
    }
}

@media(max-width:767px) {
    .packaging-section-title h2 {
        font-size: 24px;
    }
}

.packaging-section-title p {
    font-size: 18px;
}

@media(min-width:768px) and (max-width:1365px) {
    .packaging-section-title p {
        font-size: 16px;
    }
}


@media(max-width:767px) {
    .packaging-section-title p {
        font-size: 14px;
    }
}

.fcs-tabs-nav {
    background-color: #fff;
    padding: 10px;
    margin-bottom: 40px;
    display: flex;
    /* For centering the ul if it doesn't fill width */
    justify-content: center;
    /* Center tabs */
}

.fcs-tabs-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    /* Allow tabs to wrap on smaller screens */
    justify-content: center;
    gap: 5px;
    /* Gap between tab items */
}

.fcs-tab-item {
    padding: 12px 25px;
    font-size: 16px;
    font-weight: 500;
    color: #555;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
    text-align: center;
}

.fcs-tab-item:hover {
    background-color: #e9e9e9;
    color: #000;
}

.fcs-tab-item.active {
    background-color: #fff;
    color: #000;
    border-bottom: 2px solid #000;
}

.fcs-content-area {
    /* Styles for the content area if needed */
    width: 100%;
    max-width: 1680px;
    margin: 0 auto;
    padding: 0 20px;
}

@media(min-width:768px) and (max-width:1365px) {
    .fcs-content-area {
        padding: 0;
    }
}

@media (max-width: 767px) {
    .fcs-content-area {
        padding: 0;
    }
}


.fcs-tab-content {
    display: none;
    /* Hide all tab content by default */
}

.fcs-tab-content.active {
    display: block;
    /* Show only the active tab content */
}

.fcs-items-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.fcs-item-card {
    background-color: #fff;
    /* Card background */
    overflow: hidden;
    /* box-shadow: 0 4px 12px rgba(0,0,0,0.08); */
    /* Optional: soft shadow for cards */
    text-align: left;
}

.fcs-item-image-wrapper {
    width: 100%;
    aspect-ratio: 4 / 3;
    /* Maintain aspect ratio for images */
    background-color: #f0f0f0;
    /* Placeholder background for image */
    overflow: hidden;
    border-bottom: 1px solid #eee;
}

.fcs-item-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.fcs-item-title {
    font-size: 18px;
    color: #000;
    margin: 15px 15px 8px 15px;
    text-align: center;
    font-weight: 400;
}

@media(min-width:768px) and (max-width:1365px) {
    .fcs-item-title {
        font-size: 16px;
    }
}



.fcs-item-description {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin: 0 15px 15px 15px;
}

/* Responsive Adjustments */
@media (max-width: 1200px) {
    .fcs-items-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .fcs-tab-item {
        padding: 10px 20px;
        font-size: 14px;
    }
}

@media (max-width: 991px) {
    .fcs-main-title {
        font-size: 28px;
    }

    .fcs-subtitle {
        font-size: 15px;
    }

    .fcs-items-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .fcs-tabs-list {
        justify-content: center;
        gap: 20px;
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 10px;
        width: 100%;
    }

    .fcs-tabs-nav {
        padding-right: 0;
        padding-left: 0;
    }

    .fcs-tab-item {
        flex-shrink: 0;
        /* Prevent tabs from shrinking when scrolling */
    }
}

@media (max-width: 767px) {
    .fcs-items-grid {
        grid-template-columns: repeat(2, 1fr);
        /* Or 1fr for single column */
        gap: 15px;
    }

    .fcs-main-title {
        font-size: 24px;
    }

    .fcs-item-title {
        font-size: 14px;
    }

    .fcs-item-description {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .fcs-items-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .fcs-tab-item {
        padding: 8px 5px;
        font-size: 13px;
    }
}
/* ========================= 工厂介绍 ============================== */

/* ================= 沉浸式视频验厂版块 ================= */
.factory-tour-section {
    background: #ffffff;
    /*padding: 20px 0;*/
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}
.sec-tag {
    font-size: 13px;
    font-weight: 700;
    color: var(--base-color);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
    display: block;
}
.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--brand-dark);
    margin-bottom: 15px;
}
.section-header p {
    font-size: 16px;
    color: var(--text-gray);
    max-width: 750px;
    margin: 0 auto;
}

/* 视频播放器大图容器 */
.video-container {
    position: relative;
    width: 100%;
    height: 520px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    background: linear-gradient(135deg, #1f2937, #111827);
    margin-bottom: 50px;
    cursor: pointer;
}
.video-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 占位背景图（建议替换为工厂高清全景或车间运转实拍） */
.video-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: transform 0.6s ease, opacity 0.6s ease;
}
.video-container:hover .video-cover {
    transform: scale(1.03);
    opacity: 0.95;
}

/* 渐变遮罩加深质感 */
.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(17,24,39,0.2) 0%, rgba(17,24,39,0.6) 100%);
}

/* 悬浮标签：实时验厂徽章 */
.live-badge {
    position: absolute;
    top: 25px;
    left: 25px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    padding: 8px 18px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--brand-dark);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    z-index: 10;
}
.live-dot {
    width: 8px;
    height: 8px;
    background: #22c55e; /* 绿色在线小点 */
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
    animation: livePulse 1.8s infinite;
}

@keyframes livePulse {
    0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6); }
    70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* 播放按钮与粉色水波纹脉冲 */
.play-btn-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.play-btn {
    width: 90px;
    height: 90px;
    background: var(--base-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    font-size: 32px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(244, 114, 182, 0.4);
    position: relative;
}

/* 按钮水波纹发光动画 */
.play-btn::before, .play-btn::after {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 2px solid var(--base-color);
    opacity: 0.6;
    animation: ringPulse 2s infinite ease-out;
}
.play-btn::after {
    animation-delay: 0.8s;
}

@keyframes ringPulse {
    0% { transform: scale(0.9); opacity: 0.8; }
    100% { transform: scale(1.5); opacity: 0; }
}

.video-container:hover .play-btn {
    transform: scale(1.1);
    background: #ec4899;
}

.play-btn span {
    margin-left: 5px; /* 三角形视觉微调 */
}

.play-hint {
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    text-transform: uppercase;
}

/* 底部 3 大车间亮点网格 */
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.highlight-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 16px;
    transition: all 0.3s ease;
}
.highlight-card:hover {
    border-color: var(--base-color);
    background: var(--good-bg);
    transform: translateY(-5px);
}

.hl-icon {
    font-size: 28px;
    width: 30px;
    height: 30px;
    object-fit: cover;
    margin-bottom: 15px;
    display: inline-block;
}

.highlight-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--brand-dark);
    margin-bottom: 8px;
}

.highlight-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ================= 响应式 ================= */
@media (max-width: 1024px) {
    .video-container { height: 420px; }
    .highlights-grid { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 600px) {
    .section-header h2 { font-size: 28px; }
    .video-container { height: 300px; border-radius: 16px; }
    .play-btn { width: 70px; height: 70px; font-size: 24px; }
    .live-badge { top: 15px; left: 15px; font-size: 11px; padding: 6px 12px; }
}


/* ================= 4. 包装工程实力 (图4) ================= */
.engineering-section { background: var(--bg-light); border-bottom: 1px solid var(--border-color); }
.eng-layout { display: flex; align-items: center; gap: 80px; }
.eng-visual { flex: 1; height: 500px; border-radius: 20px; overflow: hidden; box-shadow: 0 15px 40px rgba(0,0,0,0.06); }
.eng-visual img {width: 100%;height: 100%;object-fit: cover;}

.eng-content { flex: 1.2; }
.eng-content h2 { font-size: 38px; font-weight: 800; color: var(--brand-dark); line-height: 1.2; margin-bottom: 20px; }
.eng-content > p { font-size: 16px; color: var(--text-gray); margin-bottom: 40px; line-height: 1.7; }

.eng-list { display: flex; flex-direction: column; gap: 30px; }
.eng-item { display: flex; align-items: flex-start; gap: 20px; }
.eng-icon { width: 45px; height: 45px; background: var(--good-bg); color: var(--base-color); border-radius: 10px; display: flex; justify-content: center; align-items: center; font-size: 20px; font-weight: bold; flex-shrink: 0; }
.eng-icon img {width: 100%;height: 100%;object-fit: cover;}
.eng-text h4 { font-size: 18px; font-weight: 700; color: var(--brand-dark); margin-bottom: 8px; }
.eng-text p { font-size: 14.5px; color: var(--text-gray); line-height: 1.6; }


/* ================= 极简定制流程 流程版块 ================= */
.process-section {
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 100px 0;
}

/* 标题区 */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}
.factory-content h3 {
    font-size: 13px;
    font-weight: 700;
    color: var(--base-color);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
    display: block;
}
.process-section h3 {
    font-size: 13px;
    font-weight: 700;
    color: var(--base-color);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
    display: block;
}
.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--brand-dark);
    margin-bottom: 20px;
}
.section-header p {
    font-size: 16px;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ================= 横向穿线步骤轴 ================= */
.process-flow {
    display: flex;
    justify-content: space-between;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

/* 贯穿的连接虚线 */
.process-flow::before {
    content: '';
    position: absolute;
    top: 40px; /* 居中对齐圆环 */
    left: 10%;
    right: 10%;
    height: 0;
    border-top: 2px dashed #d1d5db;
    z-index: 1;
}

/* 独立步骤卡片 */
.step-node {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 0 15px;
    cursor: default;
}

/* 数字圆环 */
.step-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-light);
    border: 3px solid #d1d5db;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 28px;
    font-weight: 800;
    color: #9ca3af;
    margin: 0 auto 25px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* 悬浮交互特效 */
.step-node:hover .step-icon {
    border-color: var(--base-color);
    color: var(--base-color);
    background: #ffffff;
    box-shadow: 0 10px 25px rgba(244, 114, 182, 0.2);
    transform: scale(1.15);
}

.step-node:hover h3 {
    color: var(--base-color);
}

/* 文本与标签 */
.step-node h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--brand-dark);
    margin-bottom: 10px;
    transition: color 0.3s;
}

.step-node p {
    font-size: 14.5px;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 20px;
}

/* 时间承诺标签 */
.time-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--brand-dark);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.time-badge span {
    color: var(--base-color);
    font-size: 14px;
}

/* ================= 响应式 ================= */
@media (max-width: 900px) {
    /* 平板端调整间距 */
    .process-flow::before { left: 15%; right: 15%; }
    .step-icon { width: 60px; height: 60px; font-size: 22px; }
    .process-flow::before { top: 30px; }
}

@media (max-width: 768px) {
    /* 手机端转为垂直时间轴 */
    .process-flow {
        flex-direction: column;
        gap: 40px;
        padding-left: 20px;
    }
    .process-flow::before {
        top: 0;
        bottom: 0;
        left: 60px; /* 垂直虚线位置 */
        right: auto;
        height: 100%;
        width: 0;
        border-top: none;
        border-left: 2px dashed #d1d5db;
    }
    .step-node {
        display: flex;
        text-align: left;
        align-items: flex-start;
        gap: 25px;
        padding: 0;
    }
    .step-icon {
        margin: 0;
        flex-shrink: 0;
        background: #ffffff; /* 防止虚线穿透 */
    }
    .time-badge {
        margin-top: 10px;
    }
}


/* 联系我们 */

.factory-form {
    width: 100%;
    padding: 45px 0;
    background-color: #EFEFEF;
    display: flex;
}
.factory-form-container {
    /*width: 100%;*/
    flex: 1;
    max-width: 1680px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    margin-top: 30px;
}

.factory-form-title {
    /*width: 230px;*/
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

@media(min-width:768px) and (max-width:1365px) {
    .factory-form-container {
        flex-direction: column;
        gap: 20px;
    }

    .factory-form-title {
        width: 100%;
    }

    .factory-form-title h2 {
        font-size: 28px;
        text-align: center;
        width: 100%;
    }
}

@media(max-width:767px) {
    .factory-form-container {
        flex-direction: column;
        padding: 0 15px;
    }

    .factory-form-title h2 {
        font-size: 24px;
    }
}

#app {
    flex: 1;
}

/* 视频浮窗 */
.video-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-box {
    width: 960px;
    height: 540px;
    position: relative;
    background: #ffffff;
}

@media (max-width: 767px) {
    .video-box {
        width: 90%;
        height: 300px;
    }
}

.dialog-close {
    position: absolute;
    top: -10px;
    right: -10px;
    cursor: pointer;
    width: 27px;
}