/*
 * 首页核心业务能力
 */
/* =========================================================
   首页 - 工业LCD液晶屏配套能力
========================================================= */

.lx-service {
    width: 100%;
    padding: 36px 0 38px;
    background: #f7f9fc;
    box-sizing: border-box;
}

.lx-service *,
.lx-service *::before,
.lx-service *::after {
    box-sizing: border-box;
}

.lx-service__inner {
    max-width: 1200px;
    margin: 0 auto;
}


/* ==============================
   标题区域
============================== */

.lx-service__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 35px;

    margin-bottom: 20px;
}

.lx-service__head-title {
    flex-shrink: 0;
}

.lx-service__head-title > span {
    display: block;

    margin-bottom: 4px;

    font-size: 10px;
    line-height: 1.4;
    font-weight: 600;
    letter-spacing: 1.2px;

    color: #0d6efd;
}

.lx-service__head h2 {
    margin: 0;
    padding: 0;

    font-size: 25px;
    line-height: 1.4;
    font-weight: 700;

    color: #202b38;
}

.lx-service__head > p {
    max-width: 600px;

    margin: 0;
    padding: 0 0 2px;

    font-size: 13px;
    line-height: 1.7;

    color: #667085;
}


/* ==============================
   六项能力
============================== */

.lx-service__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}


/* ==============================
   单项卡片
============================== */

.lx-service__item {
    display: flex;
    align-items: flex-start;

    min-height: 132px;
    padding: 18px 18px;

    background: #ffffff;
    border: 1px solid #e6ebf1;
    border-radius: 5px;

    transition:
        border-color .2s ease,
        box-shadow .2s ease,
        transform .2s ease;
}

.lx-service__item:hover {
    transform: translateY(-2px);

    border-color: #d0e0f5;
    box-shadow: 0 6px 20px rgba(31, 56, 88, .06);
}


/* ==============================
   编号
============================== */

.lx-service__num {
    flex: 0 0 34px;

    width: 34px;
    height: 34px;

    margin-right: 13px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #eef5ff;
    border-radius: 4px;

    font-size: 11px;
    line-height: 1;
    font-weight: 700;

    color: #0d6efd;
}


/* ==============================
   内容
============================== */

.lx-service__content {
    flex: 1;
    min-width: 0;
}

.lx-service__content h3 {
    margin: 0 0 6px;
    padding: 0;

    font-size: 16px;
    line-height: 1.45;
    font-weight: 600;

    color: #202b38;
}

.lx-service__content p {
    margin: 0;
    padding: 0;

    font-size: 12.5px;
    line-height: 1.7;

    color: #667085;
}


/* ==============================
   底部项目选型提示
============================== */

.lx-service__foot {
    display: flex;
    align-items: center;

    gap: 7px;

    margin-top: 12px;
    padding: 11px 15px;

    background: #ffffff;

    border: 1px solid #e6ebf1;
    border-left: 3px solid #0d6efd;
}

.lx-service__foot strong {
    flex-shrink: 0;

    font-size: 13px;
    font-weight: 600;

    color: #273444;
}

.lx-service__foot span {
    flex: 1;

    font-size: 12.5px;
    line-height: 1.6;

    color: #667085;
}

.lx-service__foot a {
    flex-shrink: 0;

    font-size: 12.5px;
    line-height: 1.5;
    font-weight: 500;

    color: #0d6efd;
    text-decoration: none;
}

.lx-service__foot a:hover {
    color: #0958ca;
    text-decoration: underline;
}


/* ==============================
   平板端
============================== */

@media screen and (max-width: 1000px) {

    .lx-service {
        padding: 34px 15px;
    }

    .lx-service__head {
        align-items: flex-start;
    }

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

}


/* ==============================
   手机端
============================== */

@media screen and (max-width: 640px) {

    .lx-service {
        padding: 28px 15px 30px;
    }

    .lx-service__head {
        display: block;
        margin-bottom: 17px;
    }

    .lx-service__head h2 {
        font-size: 21px;
    }

    .lx-service__head > p {
        margin-top: 8px;

        font-size: 12px;
        line-height: 1.65;
    }

    .lx-service__grid {
        grid-template-columns: 1fr;
        gap: 9px;
    }

    .lx-service__item {
        min-height: auto;
        padding: 15px 14px;
    }

    .lx-service__num {
        flex-basis: 30px;

        width: 30px;
        height: 30px;

        margin-right: 11px;
    }

    .lx-service__content h3 {
        margin-bottom: 4px;

        font-size: 15px;
    }

    .lx-service__content p {
        font-size: 12px;
        line-height: 1.65;
    }

    .lx-service__foot {
        flex-wrap: wrap;
        padding: 10px 12px;
    }

    .lx-service__foot span {
        flex-basis: calc(100% - 70px);
    }

    .lx-service__foot a {
        width: 100%;
        margin-top: 2px;
    }

}
/* =========================================================
   为什么选择杭州立煌科技
========================================================= */

.lx-why {
    padding: 42px 0;
    background: #fff;
}

.lx-why *,
.lx-why *::before,
.lx-why *::after {
    box-sizing: border-box;
}

.lx-why__inner {
    max-width: 1200px;
    margin: 0 auto;
}


/* 标题 */

.lx-why__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;

    margin-bottom: 24px;
}

.lx-why__head > div {
    flex-shrink: 0;
}

.lx-why__head span {
    display: block;

    margin-bottom: 5px;

    font-size: 11px;
    line-height: 1.4;
    font-weight: 600;
    letter-spacing: 1.4px;

    color: #0d6efd;
}

.lx-why__head h2 {
    margin: 0;
    padding: 0;

    font-size: 26px;
    line-height: 1.4;
    font-weight: 700;

    color: #1d2733;
}

.lx-why__head p {
    max-width: 600px;

    margin: 0;
    padding: 0 0 2px;

    font-size: 14px;
    line-height: 1.8;

    color: #667085;
}


/* 优势网格 */

.lx-why__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    border-top: 1px solid #e7ebf0;
    border-left: 1px solid #e7ebf0;
}


/* 单项 */

.lx-why__item {
    display: flex;
    align-items: flex-start;

    min-height: 118px;
    padding: 20px 22px;

    border-right: 1px solid #e7ebf0;
    border-bottom: 1px solid #e7ebf0;

    background: #fff;

    transition: background .2s ease;
}

.lx-why__item:hover {
    background: #f8fbff;
}


/* 编号 */

.lx-why__item > strong {
    flex: 0 0 34px;

    margin-right: 13px;
    padding-top: 2px;

    font-size: 14px;
    line-height: 1.5;
    font-weight: 700;

    color: #0d6efd;
}


/* 内容 */

.lx-why__item h3 {
    margin: 0 0 5px;
    padding: 0;

    font-size: 16px;
    line-height: 1.5;
    font-weight: 600;

    color: #202b38;
}

.lx-why__item p {
    margin: 0;
    padding: 0;

    font-size: 13px;
    line-height: 1.7;

    color: #6b7280;
}


/* 平板 */

@media screen and (max-width: 1000px) {

    .lx-why {
        padding: 38px 15px;
    }

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

}


/* 手机 */

@media screen and (max-width: 640px) {

    .lx-why {
        padding: 32px 15px;
    }

    .lx-why__head {
        display: block;
        margin-bottom: 20px;
    }

    .lx-why__head h2 {
        font-size: 22px;
    }

    .lx-why__head p {
        margin-top: 10px;
        font-size: 13px;
    }

    .lx-why__grid {
        grid-template-columns: 1fr;
    }

    .lx-why__item {
        min-height: auto;
        padding: 17px 16px;
    }

}
/* =========================================================
   为什么选择杭州立煌科技-end
========================================================= */
/* =========================================================
   首页 - 参数技术入口 + FAQ
========================================================= */

.lx-knowledge-faq {
    width: 100%;
    padding: 40px 0;
    background: #f7f9fc;
    box-sizing: border-box;
}

.lx-knowledge-faq *,
.lx-knowledge-faq *::before,
.lx-knowledge-faq *::after {
    box-sizing: border-box;
}

/* =========================================================
   主体布局
========================================================= */

.lx-kf__inner {
    max-width: 1200px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 22px;
}


/* =========================================================
   左右模块公共样式
========================================================= */

.lx-kf__knowledge,
.lx-kf__faq {
    padding: 24px 26px;

    background: #ffffff;
    border: 1px solid #e7ebf0;
}


/* =========================================================
   公共标题
========================================================= */

.lx-kf__title {
    margin-bottom: 12px;
}

.lx-kf__title span {
    display: block;

    margin-bottom: 4px;

    font-size: 10px;
    line-height: 1.4;
    font-weight: 600;
    letter-spacing: 1.2px;

    color: #0d6efd;
}

.lx-kf__title h2 {
    margin: 0;
    padding: 0;

    font-size: 22px;
    line-height: 1.45;
    font-weight: 700;

    color: #202b38;
}


/* =========================================================
   左侧说明文字
========================================================= */

.lx-kf__desc {
    margin: 0 0 16px;
    padding: 0;

    font-size: 13px;
    line-height: 1.75;

    color: #667085;
}


/* =========================================================
   参数 / 技术知识快捷入口
========================================================= */

.lx-kf__links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.lx-kf__links a {
    display: block;

    padding: 10px 12px;

    background: #f8fafc;
    border: 1px solid #edf0f4;

    color: inherit;
    text-decoration: none;

    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}

.lx-kf__links a:hover {
    background: #f1f6fd;
    border-color: #d4e3f7;

    transform: translateY(-1px);
}

.lx-kf__links strong {
    display: block;

    margin-bottom: 2px;

    font-size: 14px;
    line-height: 1.5;
    font-weight: 600;

    color: #273444;
}

.lx-kf__links a:hover strong {
    color: #0d6efd;
}

.lx-kf__links span {
    display: block;

    font-size: 12px;
    line-height: 1.5;

    color: #88929f;
}


/* =========================================================
   查看更多技术知识
========================================================= */

.lx-kf__more {
    display: inline-block;

    margin-top: 14px;

    font-size: 13px;
    line-height: 1.5;
    font-weight: 500;

    color: #0d6efd;
    text-decoration: none;
}

.lx-kf__more:hover {
    color: #0958ca;
    text-decoration: underline;
}


/* =========================================================
   FAQ列表
========================================================= */

.lx-faq-list {
    width: 100%;

    border-top: 1px solid #edf0f4;
}


/* FAQ单项 */

.lx-faq-list details {
    margin: 0;
    padding: 0;

    border-bottom: 1px solid #edf0f4;
}


/* =========================================================
   FAQ问题
========================================================= */

.lx-faq-list summary {
    position: relative;

    display: block;

    margin: 0;
    padding: 12px 30px 12px 2px;

    cursor: pointer;
    list-style: none;

    font-size: 14px;
    line-height: 1.6;
    font-weight: 500;

    color: #344054;

    transition: color 0.2s ease;
}


/* 隐藏浏览器默认标记 */

.lx-faq-list summary::marker {
    content: "";
}


/* 鼠标经过 */

.lx-faq-list summary:hover {
    color: #0d6efd;
}


/* =========================================================
   FAQ右侧 + / -
========================================================= */

.lx-faq-list summary::after {
    content: "+";

    position: absolute;
    right: 4px;
    top: 50%;

    transform: translateY(-50%);

    font-size: 18px;
    line-height: 1;
    font-weight: 400;

    color: #0d6efd;
}


/* 展开状态 */

.lx-faq-list details[open] summary {
    color: #0d6efd;
}

.lx-faq-list details[open] summary::after {
    content: "−";
}


/* =========================================================
   FAQ答案
========================================================= */

.lx-faq-answer {
    margin: 0;
    padding: 0 28px 13px 2px;

    font-size: 13px;
    line-height: 1.75;

    color: #667085;
}


/* =========================================================
   平板端
========================================================= */

@media screen and (max-width: 1000px) {

    .lx-knowledge-faq {
        padding: 36px 15px;
    }

    .lx-kf__inner {
        grid-template-columns: 1fr;
        gap: 16px;
    }

}


/* =========================================================
   手机端
========================================================= */

@media screen and (max-width: 640px) {

    .lx-knowledge-faq {
        padding: 30px 15px;
    }

    .lx-kf__knowledge,
    .lx-kf__faq {
        padding: 20px 17px;
    }

    .lx-kf__title {
        margin-bottom: 10px;
    }

    .lx-kf__title h2 {
        font-size: 19px;
    }

    .lx-kf__desc {
        margin-bottom: 14px;

        font-size: 13px;
        line-height: 1.7;
    }

    .lx-kf__links {
        grid-template-columns: 1fr;
        gap: 7px;
    }

    .lx-kf__links a {
        padding: 9px 11px;
    }

    .lx-kf__links strong {
        font-size: 13px;
    }

    .lx-kf__links span {
        font-size: 12px;
    }

    .lx-faq-list summary {
        padding: 11px 28px 11px 0;

        font-size: 13px;
        line-height: 1.6;
    }

    .lx-faq-list summary::after {
        right: 2px;

        font-size: 17px;
    }

    .lx-faq-answer {
        padding: 0 24px 12px 0;

        font-size: 12px;
        line-height: 1.7;
    }

}


/* =========================================================
   小屏手机
========================================================= */

@media screen and (max-width: 380px) {

    .lx-kf__knowledge,
    .lx-kf__faq {
        padding: 18px 14px;
    }

    .lx-kf__title h2 {
        font-size: 18px;
    }

}