header {
    background: url(../img/features/header.jpg) no-repeat center / cover;
}
.top-ttl h3 {
    display: flex;
    align-items: center;
    font-size: 28px;
    margin-bottom: 30px;
}
.f-ttl {
    display: flex;
    border-bottom: 1px solid #c8c8c8;
}
.num {
    display: flex;
    width: 0;
    min-width: 80px;
    min-height: 80px;
    justify-content: center;
    align-items: center;
    font-size: 28px;
    background-color: #333;
    color: #fff;
    margin-right: 20px;
}
.f-ttl-inner {
    display: flex;
    align-items: center;
}
.f-ttl-inner h2 {
    font-size: 24px;
    margin-right: 20px;
    line-height: 1.8;
}
.box-text {
    width: 100%;
    border: 3px solid #4ca535;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}
.box-text p span {
    font-size: 21px;
    color: #4ca535;
}
.sub-block2 {
    width: 100%;
    border-top: 1px solid #c8c8c8;
}
.text {
    width: 100%;
    padding: 30px;
}
.text-img {
    display: flex;
    justify-content: space-between;
}
.text-img img {
    max-width: 630px;
    width: 48%;
}
.text-img .img {
    max-width: 630px;
    width: 48%;
}
.text-img .img img {
    width: 100%;
}
.text-img .img a {
    margin: 0 0 0 auto;
}
.text.text-img p, .text.text-img .inner {
    min-width: 50%;
    display: flex;
    flex-direction: column;
}
h4 {
    width: 100%;
    color: #4ca535;
    padding: 20px 30px;
    border-top: 1px solid #c8c8c8;
    border-bottom: 1px solid #c8c8c8;
    font-size: 21px;
}
.sub-block2 h4 {
    padding-bottom: 20px;
}
h4.option {
    color: #000 !important;
    display: flex;
    flex-direction: column;
}
.option span {
    width: fit-content;
    color: #fff;
    padding: 3px 10px;
    background-color: #ad0a12;
    margin-right: 10px;
}
.sub-block3 h4 {
    width: 100%;
    color: #4ca535;
    padding-top: 0;
    padding-bottom: 20px;
}
.sub-block2 h4, .sub-block3 h4 {
    border: none;
    padding-left: 0;
    padding-right: 0;
}
.f2-img {
    width: 100%;
    max-width: 1000px;
    margin: auto;
}
.center {
    display: flex;
    flex-direction: column;
    align-items: center;
}
#durability .top-ttl {
    padding-bottom: 0;
}
#durability .top-ttl h3 {
    margin-bottom: 0;
}
.sub-block3 .inner {
    display: flex;
}
.sub-block3 {
    border-top: 1px solid #c8c8c8;
}
.inner .btm-text {
    margin: auto 0 0 0;
}
.sub-block3.block1 {
    border-top: none;
}
.text-img img.point {
    width: 20%;
    max-width: 120px;
    margin-right: 20px;
}
.point_sp {
    display: none;
}
.db-img.last {
    max-width: 320px;
}
#fire-resistance h3 {
    display: inline-block;
}
#fire-resistance h3 span {
    color: #4ca535;
}
#security .inner {
    flex-direction: column;
}
#security .top-ttl {
    padding-bottom: 0;
}
#security .top-ttl h3 {
    margin-bottom: 0;
}
#security .text-img img {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
}
#security .text-img .f-tel {
    width: fit-content;
    margin-top: 20px;
}
#security .text-img .f-tel img {
    width: 100%;
    max-width: 280px;
    margin: 0;
}
#price picture {
    margin: 20px 0;
    max-width: 1000px;
}
.img {
    display: flex;
    flex-direction: column;
}
.img img {
    margin-bottom: 20px;
}
@media screen and (max-width: 1260px) {
}
@media screen and (max-width: 1200px) {
}
@media screen and (max-width: 890px) {
    .text.text-img {
        flex-direction: column;
    }
    .sub-block .text.text-img img, .sub-block2 .text.text-img img, .text-img img.db-img, .text-img2 img, .text-img .img {
        width: 100%;
        margin: auto;
        order: 2;
    }
    .text-img .img a {
        order: 4;
    }
    .sub-block2 .text.text-img p {
        width: 100%;
        order: 3;
    }
    .sub-block .text.text-img .inner, .sub-block2 .text.text-img .inner {
        order: 1;
    }
    .sub-block .text.text-img img {
        margin-bottom: 20px;
    }
    .sub-block .text.text-img .img {
        margin-top: 20px;
    }
    .sub-block2 .text.text-img .inner {
        margin-bottom: 20px;
    }
    .sub-block2 h4 .eb {
        font-size: 16px;
    }
    .sub-block3 h4 {
        display: flex;
        align-items: center;
    }
    .sub-block3 h4.option {
        align-items: flex-start;
    }
    .sub-block3 .inner {
        margin-bottom: 20px;
    }
    .text-img img.point {
        width: 100%;
        max-width: 70px;
    }
    .point_sp {
        display: block;
    }
    .point_pc {
        display: none;
    }
}
@media screen and (max-width: 600px) {
    .top-ttl h3 {
        font-size: 24px;
    }
    .f-ttl-inner h2 {
        font-size: 20px;
        margin-right: 0;
    }
    h4 {
        padding: 20px 20px;
        font-size: 18px;
    }
    .text {
        padding: 30px 20px;
    }
}