@charset "utf-8";

/* 言语语言综合训练仪软件（L5） */
.verbal-l5,
.verbal-l5 * {
    box-sizing: border-box;
}

.verbal-l5 {
    width: 100%;
    overflow: hidden;
    background: #fff;
    color: #292929;
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
    font-size: 18px;
    line-height: 1.8;
}

/* 与产品页统一的右下角审批文案（正式页面由共享布局输出） */
.verbal-l5-approval {
    width: 1175px;
    max-width: calc(100% - 48px);
    margin: 0 auto 8px;
    text-align: right;
    font-size: 10px;
    color: #333;
    line-height: 1.4;
}

.verbal-l5 .l5-inner {
    width: 1175px;
    max-width: calc(100% - 48px);
    margin: 0 auto;
}

.verbal-l5 .l5-cover {
    padding: 38px 0 44px;
}

.verbal-l5 .l5-ribbon {
    width: 100%;
    margin: 0 auto 48px;
}

.verbal-l5 .l5-ribbon img {
    display: block;
    width: 100%;
    height: auto;
}

.verbal-l5 .l5-product-intro {
    display: flex;
    min-height: 258px;
    align-items: center;
    gap: 42px;
    padding: 22px 55px 22px 18px;
    background: linear-gradient(90deg, #eef5ff 0%, #f7fcfd 100%);
}

.verbal-l5 .l5-equipment {
    display: block;
    flex: 0 0 315px;
    width: 315px;
    height: 278px;
    object-fit: contain;
}

.verbal-l5 .l5-product-copy {
    flex: 1 1 auto;
    color: #38699f;
}

.verbal-l5 .l5-product-copy p {
    margin: 0 0 4px;
    font-size: 31px;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.45;
}

.verbal-l5 .l5-product-copy h1 {
    margin: 0;
    font-size: 48px;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 1.3;
}

.verbal-l5 .l5-section {
    padding: 0 0 24px;
}

.verbal-l5 .l5-section-heading {
    display: flex;
    align-items: flex-end;
    margin: 0 0 48px;
}

.verbal-l5 .l5-section-heading h2 {
    position: relative;
    min-width: 350px;
    margin: 0;
    padding: 8px 46px 10px 28px;
    background: linear-gradient(100deg, #36a6cf 0%, #43b8db 100%);
    color: #fff;
    font-size: 33px;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.4;
}

.verbal-l5 .l5-section-heading h2:after {
    position: absolute;
    top: 0;
    right: -34px;
    width: 34px;
    height: 100%;
    background: #43b8db;
    clip-path: polygon(0 0, 100% 0, 0 100%);
    content: "";
}

.verbal-l5 .l5-section-heading:after {
    display: block;
    width: 180px;
    height: 2px;
    margin-left: 46px;
    align-self: flex-end;
    background: #3eacd2;
    content: "";
}

.verbal-l5 .l5-assessment-item {
    margin: 0 0 54px;
}

.verbal-l5 .l5-assessment-item h3,
.verbal-l5 .l5-training-item h3 {
    margin: 0 0 13px;
    color: #2b79a2;
    font-size: 27px;
    font-weight: 700;
    line-height: 1.45;
}

.verbal-l5 .l5-assessment-item p,
.verbal-l5 .l5-training-item p {
    margin: 0;
}

.verbal-l5 .l5-assessment-item p + p {
    margin-top: 2px;
}

.verbal-l5 .l5-assessment-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 470px;
    gap: 54px;
    align-items: center;
    margin-top: 6px;
}

.verbal-l5 .l5-assessment-image {
    display: block;
    width: 100%;
    max-height: 430px;
    object-fit: contain;
}

.verbal-l5 .l5-training-section {
    padding-top: 18px;
    padding-bottom: 74px;
}

.verbal-l5 .l5-training-intro {
    margin-bottom: 26px;
}

.verbal-l5 .l5-training-intro p {
    max-width: 1110px;
}

.verbal-l5 .l5-screen-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 38px;
    align-items: end;
    margin: 16px 0 68px;
}

.verbal-l5 .l5-software-figure {
    margin: 0;
    text-align: center;
}

.verbal-l5 .l5-software-figure img {
    display: block;
    width: 100%;
    max-height: 390px;
    object-fit: contain;
    margin: 0 auto;
}

.verbal-l5 .l5-training-item {
    margin: 0 0 54px;
}

.verbal-l5 .l5-training-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 500px;
    gap: 64px;
    align-items: center;
    margin-top: 8px;
}

.verbal-l5 .l5-training-row p {
    line-height: 1.85;
}

.verbal-l5 .l5-training-row .l5-software-figure img {
    max-height: 425px;
}

.verbal-l5 .l5-note {
    margin-top: 8px;
    color: #4a4a4a;
}

@media (max-width: 900px) {
    .verbal-l5 {
        font-size: 16px;
    }

    .verbal-l5 .l5-cover {
        padding-top: 28px;
    }

    .verbal-l5 .l5-ribbon {
        margin-bottom: 28px;
    }

    .verbal-l5 .l5-product-intro {
        min-height: 190px;
        gap: 16px;
        padding: 12px 18px 12px 0;
    }

    .verbal-l5 .l5-equipment {
        flex-basis: 210px;
        width: 210px;
        height: 190px;
    }

    .verbal-l5 .l5-product-copy p {
        font-size: 22px;
    }

    .verbal-l5 .l5-product-copy h1 {
        font-size: 31px;
    }

    .verbal-l5 .l5-section-heading {
        margin-bottom: 30px;
    }

    .verbal-l5 .l5-section-heading h2 {
        min-width: 265px;
        padding-left: 18px;
        font-size: 25px;
    }

    .verbal-l5 .l5-section-heading h2:after {
        right: -28px;
        width: 28px;
    }

    .verbal-l5 .l5-section-heading:after {
        width: 80px;
        margin-left: 34px;
    }

    .verbal-l5 .l5-assessment-grid,
    .verbal-l5 .l5-training-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .verbal-l5 .l5-assessment-image {
        max-width: 520px;
        margin: 0 auto;
    }

    .verbal-l5 .l5-training-row .l5-software-figure {
        order: 2;
    }
}

@media (max-width: 620px) {
    .verbal-l5 .l5-inner {
        max-width: calc(100% - 28px);
    }

    .verbal-l5 .l5-ribbon {
        margin-bottom: 24px;
    }

    .verbal-l5 .l5-product-intro {
        display: block;
        padding: 18px;
        text-align: center;
    }

    .verbal-l5 .l5-equipment {
        width: 220px;
        height: 176px;
        margin: 0 auto 4px;
    }

    .verbal-l5 .l5-product-copy p {
        font-size: 20px;
    }

    .verbal-l5 .l5-product-copy h1 {
        font-size: 28px;
        letter-spacing: 0;
    }

    .verbal-l5 .l5-section-heading h2 {
        min-width: 215px;
        padding: 6px 20px 7px 13px;
        font-size: 20px;
    }

    .verbal-l5 .l5-section-heading h2:after {
        right: -22px;
        width: 22px;
    }

    .verbal-l5 .l5-section-heading:after {
        width: 45px;
        margin-left: 22px;
    }

    .verbal-l5 .l5-assessment-item h3,
    .verbal-l5 .l5-training-item h3 {
        font-size: 21px;
    }

    .verbal-l5 .l5-screen-grid {
        grid-template-columns: 1fr;
        gap: 18px;
        margin-bottom: 38px;
    }
}