.m-7-title {
    overflow: hidden;
    width: 100%;
    position: relative;
    margin-bottom: 64px;
}

.m-7-title-track {
    display: flex;
    white-space: nowrap;
    will-change: transform;
}

.m-7-title-track span {
    color: rgba(209, 213, 224, 1);
    font-size: 140px;
    font-weight: 400;
    line-height: 140px;
    letter-spacing: -7px;
    text-align: center;
}

.m-7-flex {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.m-7-left {
    width: 762px;
    max-width: calc(50% - 110px);
    position: relative;
}

.m-7-left:after {
    content: '';
    padding-top: 105%;
    display: block;
}

.m-7-left-block-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: 0.55s;
}

.m-7-left-block-image.active {
    opacity: 1;
}

.m-7-left img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center right;
}

.m-7-right {
    width: 730px;
    max-width: calc(50% - 110px);
}

.m-7-right .pre-title {
    margin-bottom: 64px;
}

.m-7-header-item {
    margin-bottom: 40px;
    width: fit-content;
    max-width: 100%;
    color: rgba(9, 14, 24, 1);
    font-size: 56px;
    font-weight: 400;
    line-height: 64px;
    letter-spacing: -3px;
    position: relative;
    cursor: pointer;
    text-align: left;
}

.m-7-header-item:after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    transform: scaleX(0%);
    transition: transform 4s;
    opacity: 0;
    transform-origin: center left;
    background: linear-gradient(to right, #016FFF 0%, #012FFF 100%);
}

.m-7-header-item.active:after {
    transform: scaleX(100%);
    opacity: 1;
}

.m-7-header-item.active {
    background: linear-gradient(to right, #016FFF, #012FFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.m-7-header-item:last-child {
    margin-bottom: 0;
}

.m-7-header-list {
    margin-bottom: 128px;
}

.m-7-text-item {
    display: none;
    width: 360px;
    max-width: 100%;
    color: rgba(9, 14, 24, 1);
    font-size: 24px;
    font-weight: 400;
    line-height: 34px;
    letter-spacing: -2%;
    text-align: left;
}

.m-7-text-item.active {
    display: block;
}

.m-7-mobile-top-text {
    display: none;
}

.m-7-header-mobile-count {
    display: none;
}

.m-7-mobile-status-bar {
    display: none;
}

@media screen and (max-width: 1800px) {
    .m-7-header-item {
        font-size: 42px;
        line-height: 52px;
        letter-spacing: -2px;
        margin-bottom: 24px;
    }

    .m-7-header-list {
        margin-bottom: 80px;
    }

    .m-7-title-track span {
        font-size: 120px;
        line-height: 120px;
    }
}

@media screen and (max-width: 1200px) {
    .m-7-header-list {
        margin-bottom: 60px;
    }

    .m-7-left {
        max-width: 50%;
    }

    .m-7-title-track span {
        font-size: 100px;
        line-height: 100px;
    }
}

@media screen and (max-width: 992px) {
    .m-7-title-track span {
        font-size: 48px;
        font-weight: 400;
        line-height: 60px;
        letter-spacing: -2.4px;
    }

    .m-7-title {
        margin-bottom: 40px;
    }

    .m-7-mobile-top-text {
        display: block;
        margin-bottom: 24px;
        width: calc(100% + 10px);
    }

    .m-7-right .pre-title {
        display: none;
    }

    .m-7-header-item {
        font-size: 28px;
        font-weight: 400;
        line-height: 35px;
        letter-spacing: -0.9px;
    }

    .m-7-text-item {
        font-size: 16px;
        font-weight: 400;
        line-height: 24px;
        letter-spacing: -0.3px;
        text-align: left;
        width: 245px;
        max-width: 100%;
    }

    .m-7-right {
        max-width: calc(50% - 60px);
    }
}

@media screen and (max-width: 767px) {
    .m-7-flex {
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .m-7-left {
        width: 100%;
        max-width: 100%;
    }

    .m-7-right {
        width: 100%;
        max-width: 100%;
        margin-top: 24px;
    }

    .m-7-header-item {
        width: 100%;
        margin-bottom: 0 !important;
        background: none !important;
        -webkit-background-clip: initial !important;
        -webkit-text-fill-color: initial !important;
        background-clip: initial !important;
        text-fill-color: initial !important;
        color: rgba(9, 14, 24, 1) !important;
    }

    .m-7-header-item:after {
        display: none;
    }

    .m-7-header-item {
        display: none;
    }

    .m-7-header-item.active {
        display: block;
    }

    .m-7-header-list {
        margin-bottom: 16px;
    }

    .m-7-header-mobile-count {
        display: block;
        color: rgba(9, 14, 24, 1);
        font-size: 16px;
        font-weight: 400;
        line-height: 24px;
        letter-spacing: -2%;
        text-align: left;
        margin-bottom: 16px;
    }

    .m-7-mobile-status-bar {
        display: block;
        position: relative;
        background: rgba(232, 234, 239, 1);
        width: 100%;
        height: 1px;
        margin-bottom: 21px;
    }

    .m-7-mobile-status-bar-line {
        position: absolute;
        bottom: 0;
        left: 0;
        transition: 0.25s;
        height: 2px;
        background: rgba(9, 14, 24, 1);
    }

    .m-7-mobile-status-bar .m-7-mobile-status-bar-line {
        width: 25%;
    }
}