.co1 .img-box {
    padding: 1em;
}

.co2 .point-wrp-inner {
    padding-bottom: 3em;
}

@media screen and (max-width:767px) {
    .co2 .point-wrp-inner .w30 {
        width: 100% !important;
        margin: 1em auto;
    }
}

/* exterior info */
.free-wrp {
    padding: 2em 3em;
    background-color: rgba(249, 249, 249, .5);
    margin: 0 auto;
    border-radius: 5px;
}

@media (max-width: 767px) {
    .free-wrp {
        padding: 1em;
    }
}

.free-wrp .thumb {
    position: relative;
}

@media (max-width: 767px) {
    .free-wrp .thumb {
        margin-bottom: 2em !important;
    }
}

.free-wrp .thumb::after {
    content: '';
    width: 1.2em;
    height: 1.5em;
    clip-path: polygon(0 30%, 50% 30%, 50% 0, 100% 50%, 50% 100%, 50% 70%, 0 70%);
    background-color: #002a4c;
    position: absolute;
    top: calc(50% - 2em);
    right: -1.75em;
}

@media screen and (max-width:767px) {
    .free-wrp .thumb::after {
        top: unset;
        right: unset;
        bottom: -1.5em;
        left: calc(50% - .75em);
        transform: rotate(90deg);
    }
}

.free-wrp .thumb:last-child::after {
    content: unset;
}

.free-wrp .caption {
    text-align: center;
    margin-top: 1em;
    margin-bottom: 1em;
}

.free-wrp .strong {
    font-size: 1.6em;
    font-weight: bold;
    color: #002a4c;
}

.bg-white .point-title {
    font-size: min(1.2em, 4.3vw);
    border-bottom: 1px solid;
    margin-bottom: 1em !important;
}

.bg-white .point-subtitle {
    font-size: min(1.1em, 4vw);
    margin-bottom: 1em;
}

.bg-white p {
    font-size: min(.9em, 3.5vw);
}

.caption-title {
    margin-top: .75em;
    font-size: min(.9em, 3vw);
}

.caption {
    font-size: min(.8em, 3vw);
    font-weight: normal;
}

/* before-after */
.before-after :is(.before, .after) {
    position: relative;
}

@media (max-width:767px) {
    .before-after .before {
        margin-bottom: 5em;
    }
}

.before-after .before::after {
    content: '';
    display: block;
    border: solid 1.2rem transparent;
    border-left: solid 1.5rem #002a4c;
    position: absolute;
    left: calc(100% + 2.5em);
    top: 50%;
    transform: translateY(-75%);
}

@media (max-width:767px) {
    .before-after .before::after {
        border: solid 1.2rem transparent;
        border-top: solid 1.5rem;
        left: 50%;
        top: calc(100% + 1.8em);
        transform: translateX(-50%);
    }
}

.before-after :is(.before, .after) .thumb {
    position: relative;
    border: solid 5px var(--ba-color);
}

.before-after .before .thumb {
    --ba-color: #aaa;
}

.before-after .after .thumb {
    --ba-color: #002a4c;
}

.before-after :is(.before, .after) .thumb::before {
    width: 5em;
    padding-right: 5px;
    padding-bottom: 5px;
    text-align: center;
    letter-spacing: .05em;
    color: #fff;
    background-color: var(--ba-color);
    position: absolute;
    top: 0;
    left: 0;
}

.before-after .before .thumb::before {
    content: 'Before';
}

.before-after .after .thumb::before {
    content: 'After';
}

.circle-title-wrp {
    position: relative;
}

.circle-title {
    width: 7em;
    height: 7em;
    font-size: .9em;
    display: grid;
    place-items: center;
    text-align: center;
    border-radius: 50%;
    background-color: #997f5f;
    color: #fff;
    position: absolute;
    left: -2.5em;
    top: -4em;
}

.circle-title.telwork {
    left: auto;
    right: -1em;
    top: 0;
}

.before-after .after .circle-title {
    width: 10em;
    height: 10em;
    left: auto;
    right: -2em;
    z-index: 2;
}

@media (max-width:767px) {
    .before-after .after .circle-title {
        right: -.5em;
    }
}