/* OEM 页面独立样式（除 global.css 外不复用其他 CSS） */

/* 全局重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
}

/* 基础容器 */
.oem-page {
    width: 100%;
    margin: 0;
    padding: 0;
}

.oem-container {
    margin: 0 auto;
}

/* 头部导航（从 news.css 复制，保证视觉一致） */
.header-with-border {
    border-bottom: 1px solid #e3e3e3;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    width: 1920px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 46px 0 88px;
}

/* 移动端头部导航 */
/* Mobile header styles removed - see global.css */

.logo {
    width: 52px;
    height: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 87px;
    flex: 1;
    justify-content: center;
}

.nav-item {
    color: #000;
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    transition: color 0.3s ease;
    position: relative;
}

.nav-item:hover {
    color: #0078ff;
}

.nav-item.active {
    color: #0078ff;
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #0078ff;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 21px;
}

.search-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.language-switch {
    position: relative;
    width: 31px;
    height: 31px;
    background-color: #0078ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    outline: none;
    padding: 0;
}

.lang-text {
    font-size: 12px;
    color: #ffffff;
    line-height: 1;
    margin: 0;
    padding: 0;
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 120px;
    background-color: #ffffff;
    border-radius: 5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 8px;
}

.language-switch:hover .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    padding: 12px 16px;
    font-size: 14px;
    color: #333333;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: block;
    text-decoration: none;
}

.dropdown-item:hover {
    background-color: #f5f5f5;
}



.phone-number {
    font-size: 18px;
    color: #ffffff;
    margin-left: 36px;
}

.footer-divider {
    width: calc(100% - 600px);
    max-width: 1320px;
    height: 1px;
    background-color: #ffffff;
    opacity: 0.2;
    margin: 41px auto 0;
}

.footer-row-three {
    display: flex;
    align-items: center;
    margin-left: 297px;
    margin-top: 20px;
}

.copyright {
    font-size: 14px;
    color: #ffffff;
    opacity: 0.6;
}

.separator {
    font-size: 14px;
    color: #ffffff;
    opacity: 0.6;
    margin: 0 20px;
}

.footer-link {
    font-size: 14px;
    color: #ffffff;
    opacity: 0.6;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-link:hover {
    opacity: 1;
}

/* 横幅区域（从 inquiry.css 复制到 OEM 独立样式） */
.inquiry-banner {
    width: 100%;
    height: 300px;
    /* background-image: url('../images/oem_banner.jpg'); */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.banner-content {
    text-align: center;
    color: #ffffff;
	font-family: 'MiSans-Regular', sans-serif;
	}

.banner-title {
    font-size: 36px;
    margin-bottom: 16px;
    line-height: 1.2;
}

.banner-subtitle {
    font-size: 16px;
    margin-bottom: 8px;
    line-height: 1.4;
	font-family: 'MiSans-Normal', sans-serif;
}

.banner-description {
    font-size: 16px;
    opacity: 0.9;
    line-height: 1.4;
}
.m-inquiry-banner { display: none; width: 100%; aspect-ratio: 750 / 751;  background-size: cover; background-position: center; background-repeat: no-repeat; justify-content: center; }


@media (max-width: 768px) { .inquiry-banner { display: none; } .m-inquiry-banner { display: flex; } }
/* 产品轮播容器样式（从 index.css 复制，作用于 OEM 页面） */
.product-carousel-container {
    width: 100%;
    height: auto;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin-top: 115px;
    margin-bottom: 110px;
    overflow: visible;
    background-color: transparent;
}

/* 手机版 OEM 六步流程 */
.m-oem-steps { display: none; padding: 24px 16px 40px; }
.m-oem-step { margin-bottom: 8.5333vw; }
.m-oem-header { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; margin-bottom: 2.26666vw; }
.m-oem-badge { width: 6.6666vw; height: 6.6666vw; border-radius: 50%; background: #0078ff; color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size:3.7333vw;font-family: 'MiSans-Demibold' !important;}
.m-oem-title { font-size: 3.73333vw; color: #000; line-height: 1.4; }
.m-oem-grid { display: grid; grid-template-columns: 1fr 0.9fr; gap: 12px; align-items: start; }
.m-oem-image { width: 100%; aspect-ratio: 750 / 423; border-radius: 12px; overflow: hidden; }
.m-oem-image img { width: 100%; height: 100%; object-fit: cover; }
.m-oem-right { background: #f3f3f3; border-radius: 12px; padding: 12px; display: flex; flex-direction: column; align-items: center; }
.m-oem-card { width: 100%; background: #fff; border: 1px solid #e0e0e0; border-radius: 10px; padding: 10px 12px; text-align: center; font-size: 14px; color: #000; }
.m-oem-arrow { color: #0078ff; font-size: 20px; line-height: 20px; margin: 8px 0; }

.m-oem-image-full { width: 100%; border-radius: 12px; overflow: hidden; }
.m-oem-image-full img { width: 100%; height: auto; display: block; }

@media (max-width: 768px) {
    .product-carousel-container { display: none; }
    .m-oem-steps { display: block; }
}
/* 图片说明（居中顶部） */
.product-caption {
    position: static;
    width: 100%;
    text-align: center;
    font-size: 32px;
    font-stretch: normal;
    line-height: 32px;
    letter-spacing: 0px;
    color: #000000;
    margin-top: 0;
    margin-bottom: 70px;
	font-family: 'MiSans-Demibold';
}
.product-carousel-container .product-item {
    position: absolute;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.5s ease, opacity 0.5s ease;
    opacity: 1;
    transform: scale(1);
}

.product-carousel-container .product-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 切换动画效果 */
.product-carousel-container .product-item.switching {
    opacity: 0.7;
    transform: scale(0.95);
}

.product-carousel-container .product-item.switching img {
    transform: scale(1.05);
}

/* 左侧图片 */
.product-left {
    width: 1016px;
    height: 550px;
    background-color: transparent;
    top: 140px;
    left: -830px;
    z-index: 1;
    border-radius: 0 10px 10px 0;
}

/* 中间图片 */
.product-center {
    width: 1220px;
    height: 660px;
    background-color: #000000;
    top: 88px;
    z-index: 3;
    position: relative;
}

/* 右侧图片 */
.product-right {
    width: 1016px;
    height: 550px;
    background-color: transparent;
    top: 140px;
    right: -828px;
    z-index: 1;
    border-radius: 10px 0 0 10px;
}

/* 导航按钮 */
.product-nav-btn {
    position: absolute;
    width: 19px;
    height: 34px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 5;
    top: 362px;
    font-family: MiSans-ExtraLight;
    font-size: 68px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 43px;
    letter-spacing: 0px;
    color: #a1a1a1;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-nav-btn:hover {
    opacity: 0.7;
    transform: scale(1.1);
}

.product-nav-btn:active {
    transform: scale(0.95);
}

/* 左侧按钮 */
.product-nav-left {
    left: calc(186px + 169px - 63px - 19px);
}

/* 右侧按钮 */
.product-nav-right {
    right: calc(188px + 169px - 63px - 19px);
}

/* 产品轮播指示器 */
.product-indicators {
    position: absolute;
    bottom: 78px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}

.product-indicator {
    width: 74px;
    height: 4px;
    background-color: #cecfcf;
    border-radius: 2px;
    opacity: 0.5;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-indicator.active {
    opacity: 1;
    background-color: #cecfcf;
    transform: scaleY(1.5);
}

.product-indicator:hover {
    opacity: 0.8;
    transform: scaleY(1.2);
}

/* 首页跑马灯指示器样式（保持一致） */
.product-carousel-container .hd {
    position: static;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 70px;
    z-index: 5;
}

.product-carousel-container .hd ul {
    display: flex;
    gap: 0.5208vw;
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-carousel-container .hd li {
    width: 3.8542vw;
    height: 0.2083vw;
    background-color: #cecfcf;
    border-radius: 0;
    opacity: 0.5;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    list-style: none;
}

.product-carousel-container .hd li.on { opacity: 1; }
.product-carousel-container .hd li span { display: none; }
.product-carousel-container .hd li::marker { content: none; }