/* ==========================================================================
   OEM Customization 单页样式
   页面：/en/product/custom-oem.html
   规范：与站点一致 —— 主色 #0b419a，正文 #666/#393e46，浅底 #f8f9fd，
        桌面用 vw、断点 1200/1024/768 换 px，入场动画沿用 wow.js
   依赖：/static18/css/site.css 与公共组件（i-banner / sub-nav / w1440 / fnt_* / s-title）
   ========================================================================== */

/* ---------- 首屏 ---------- */
.i-banner .text .con h2 { letter-spacing: 1px; }
.i-banner .text .con h3 { margin-top: 1vw; opacity: .86; }


/* ---------- 模块一：能力介绍 ---------- */
.oem-intro { padding: 6vw 0 6.5vw; background: #fff; }
.oem-intro .con .text { float: left; width: 52%; }
.oem-intro .con .text h2 { color: #393e46; font-weight: bold; }
.oem-intro .con .text .line { width: 3.125vw; height: 4px; background: #0b419a; margin: 1.4vw 0 1.8vw; }
.oem-intro .con .text .desc p { color: #666; line-height: 1.9; text-align: justify; }
.oem-intro .con .text .desc p + p { margin-top: 1vw; }
.oem-intro .con .text .hl { display: flex; margin-top: 2.4vw; }
.oem-intro .con .text .hl li { flex: 1; border-left: 3px solid #0b419a; padding-left: 1vw; }
.oem-intro .con .text .hl li + li { margin-left: 1.4vw; }
.oem-intro .con .text .hl li h3 { color: #0b419a; font-weight: bold; line-height: 1; }
.oem-intro .con .text .hl li p { color: #888f99; line-height: 1.6; margin-top: .6vw; }
.oem-intro .con .tu { float: right; width: 43%; position: relative; }
.oem-intro .con .tu img { width: 100%; display: block; aspect-ratio: 4 / 3; object-fit: cover; }
.oem-intro .con .tu .tag { position: absolute; left: 0; bottom: 0; background: rgba(11, 65, 154, .88); color: #fff; padding: .7vw 1.2vw; letter-spacing: .5px; }


/* ---------- 模块二：可定制项 ---------- */
.oem-cap { padding: 5vw 0 6vw; background: #f8f9fd; }
.oem-cap .c-list { margin-top: 2vw; }
.oem-cap .c-list ul,
.oem-cap ul.c-list { display: flex; flex-wrap: wrap; margin: 0 -0.7vw; }
.oem-cap ul.c-list > li { width: 25%; padding: 0 .7vw 1.4vw; }
.oem-cap ul.c-list > li .box { height: 100%; background: #fff; border: 1px solid #eceff4; padding: 2.4vw 1.8vw; position: relative; overflow: hidden; transition: all .5s; -webkit-transition: all .5s; }
.oem-cap ul.c-list > li .box:before { content: ''; position: absolute; left: 0; top: 0; width: 0; height: 3px; background: #0b419a; transition: all .5s; -webkit-transition: all .5s; }
.oem-cap ul.c-list > li .box:hover { transform: translateY(-6px); -webkit-transform: translateY(-6px); box-shadow: 0 18px 38px rgba(11, 65, 154, .10); border-color: #0b419a; }
.oem-cap ul.c-list > li .box:hover:before { width: 100%; }
.oem-cap ul.c-list > li .no { color: #d8e3f5; font-weight: bold; line-height: 1; margin-bottom: 1vw; }
.oem-cap ul.c-list > li h3 { color: #393e46; font-weight: bold; margin-bottom: .9vw; }
.oem-cap ul.c-list > li p { color: #666; line-height: 1.8; }


/* ---------- 模块三：定制流程 ---------- */
.oem-flow { padding: 5.5vw 0 6vw; background: #fff; }
.oem-flow .flow { display: flex; flex-wrap: wrap; margin: 2vw -1.2vw 0; }
.oem-flow .flow > li { width: 33.3333%; padding: 1.2vw 1.2vw 2.2vw; position: relative; border-top: 1px solid #e5e9f0; }
.oem-flow .flow > li:before { content: ''; position: absolute; left: 1.2vw; top: -1px; width: 2.2vw; height: 2px; background: #0b419a; }
.oem-flow .flow > li .no { display: block; color: #0b419a; font-weight: bold; letter-spacing: 1px; margin-bottom: .4vw; }
.oem-flow .flow > li h3 { color: #393e46; font-weight: bold; margin-bottom: .6vw; }
.oem-flow .flow > li p { color: #666; line-height: 1.8; }


/* ---------- 模块四：下单参数 ---------- */
.oem-spec { padding: 5.5vw 0; background: #f8f9fd; }
.oem-spec .con .left { float: left; width: 36%; padding-right: 3vw; }
.oem-spec .con .left h2 { color: #393e46; font-weight: bold; }
.oem-spec .con .left .line { width: 3.125vw; height: 4px; background: #0b419a; margin: 1.4vw 0 1.6vw; }
.oem-spec .con .left p { color: #666; line-height: 1.9; }
.oem-spec .con .left .btns { margin-top: 2vw; }
.oem-spec .con .left .btns a { display: inline-block; background: #0b419a; color: #fff; padding: 0 2vw; line-height: 3vw; transition: all .5s; -webkit-transition: all .5s; }
.oem-spec .con .left .btns a:hover { background: #09326f; }
.oem-spec .con .right { float: right; width: 64%; }
.oem-spec .spec { background: #fff; border: 1px solid #eceff4; }
.oem-spec .spec li { display: flex; justify-content: space-between; align-items: baseline; padding: 1.1vw 1.6vw; border-bottom: 1px solid #eef1f6; }
.oem-spec .spec li:last-child { border-bottom: 0; }
.oem-spec .spec li .k { color: #888f99; white-space: nowrap; margin-right: 2vw; }
.oem-spec .spec li .v { color: #393e46; text-align: right; }


/* ---------- 模块五：CTA ---------- */
.oem-cta { padding: 4.2vw 0; background: #0b419a url(/static18/images/bg-footer.svg) no-repeat right center; background-size: cover; }
.oem-cta .con .text { float: left; width: 62%; }
.oem-cta .con .text h2 { color: #fff; font-weight: bold; }
.oem-cta .con .text p { color: rgba(255, 255, 255, .78); margin-top: 1vw; }
.oem-cta .con .btns { float: right; width: 38%; text-align: right; padding-top: 1.2vw; }
.oem-cta .con .btns a { display: inline-block; background: #fff; color: #0b419a; padding: 0 1.6vw; line-height: 3vw; margin-left: .8vw; transition: all .5s; -webkit-transition: all .5s; }
.oem-cta .con .btns a:hover { background: #e8eefb; }
.oem-cta .con .btns a.ghost { background: transparent; color: #fff; border: 1px solid rgba(255, 255, 255, .5); }
.oem-cta .con .btns a.ghost:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }


/* ==========================================================================
   响应式：1200 / 1024 / 768
   ========================================================================== */
@media screen and (max-width: 1200px) {
    .oem-intro { padding: 56px 0 60px; }
    .oem-intro .con .text .line { width: 44px; height: 3px; margin: 14px 0 16px; }
    .oem-intro .con .text .desc p + p { margin-top: 10px; }
    .oem-intro .con .text .hl { margin-top: 24px; }
    .oem-intro .con .text .hl li { padding-left: 12px; }
    .oem-intro .con .text .hl li + li { margin-left: 16px; }
    .oem-intro .con .text .hl li p { margin-top: 6px; }
    .oem-intro .con .tu .tag { padding: 8px 14px; }
    .oem-cap { padding: 44px 0 50px; }
    .oem-cap .c-list { margin-top: 18px; }
    .oem-cap ul.c-list { margin: 0 -8px; }
    .oem-cap ul.c-list > li { width: 50%; padding: 0 8px 16px; }
    .oem-cap ul.c-list > li .box { padding: 26px 20px; }
    .oem-cap ul.c-list > li .no { margin-bottom: 10px; }
    .oem-cap ul.c-list > li h3 { margin-bottom: 8px; }
    .oem-flow { padding: 46px 0 50px; }
    .oem-flow .flow { margin: 18px -12px 0; }
    .oem-flow .flow > li { width: 50%; padding: 14px 12px 22px; }
    .oem-flow .flow > li:before { left: 12px; width: 32px; }
    .oem-flow .flow > li .no { margin-bottom: 4px; }
    .oem-flow .flow > li h3 { margin-bottom: 6px; }
    .oem-spec { padding: 46px 0; }
    .oem-spec .con .left .line { width: 44px; height: 3px; margin: 14px 0 14px; }
    .oem-spec .con .left .btns { margin-top: 20px; }
    .oem-spec .con .left .btns a { padding: 0 24px; line-height: 44px; }
    .oem-spec .spec li { padding: 12px 16px; }
    .oem-spec .spec li .k { margin-right: 20px; }
    .oem-cta { padding: 40px 0; }
    .oem-cta .con .text p { margin-top: 10px; }
    .oem-cta .con .btns { padding-top: 12px; }
    .oem-cta .con .btns a { padding: 0 20px; line-height: 44px; margin-left: 8px; }
}

@media screen and (max-width: 1024px) {
    .oem-intro .con .text { float: none; width: 100%; }
    .oem-intro .con .tu { float: none; width: 100%; margin-top: 26px; }
    .oem-spec .con .left { float: none; width: 100%; padding-right: 0; margin-bottom: 22px; }
    .oem-spec .con .right { float: none; width: 100%; }
    .oem-cta .con .text { float: none; width: 100%; }
    .oem-cta .con .btns { float: none; width: 100%; text-align: left; margin-top: 20px; padding-top: 0; }
    .oem-cta .con .btns a { margin: 0 8px 0 0; }
}

@media screen and (max-width: 768px) {
    .i-banner .text .con h3 { margin-top: 6px; }
    .oem-intro { padding: 30px 0 32px; }
    .oem-intro .con .text .hl { flex-wrap: wrap; }
    .oem-intro .con .text .hl li { flex: none; width: 100%; padding-left: 10px; }
    .oem-intro .con .text .hl li + li { margin: 12px 0 0; }
    .oem-intro .con .text .hl li h3 { display: inline-block; margin-right: 8px; }
    .oem-cap { padding: 30px 0 34px; }
    .oem-cap ul.c-list > li { width: 100%; }
    .oem-cap ul.c-list > li .box { padding: 20px 16px; }
    .oem-cap ul.c-list > li h3 { min-height: 0; }
    .oem-flow { padding: 30px 0 34px; }
    .oem-flow .flow > li { width: 100%; }
    .oem-spec { padding: 30px 0 34px; }
    .oem-spec .spec li { flex-direction: column; padding: 10px 14px; }
    .oem-spec .spec li .k { margin-right: 0; margin-bottom: 4px; }
    .oem-spec .spec li .v { text-align: left; font-size: 14px; }
    .oem-cta { padding: 30px 0; }
    .oem-cta .con .btns a { display: block; margin: 0 0 10px; text-align: center; }
}