main {
    letter-spacing: .14em;
    margin-bottom: 120px;
}
@media screen and (max-width: 767px) {
    main {
        margin-bottom: 80px;
    }
}
section {
    max-width: 1250px;
    margin: 0 auto;
}
@media screen and (max-width: 1180px) {
    .br_none {
        display: none;
    }
}


/* #page_title
---------------------------------------- */
@media screen and (min-width: 1271px) {
    #page_title {
        /*padding-top: 20px;*/
    }
}
.page_title_container {
    display: flex;
}
.page_title_text {
    width: 37.6%;
    background: #000;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 40px;
}
.page_title_text h2 {
    font-size: 30px;
    font-weight: 600;
    text-align: center;
}
@media screen and (max-width: 767px) {
    .page_title_text h2 {
        font-size: 24px;
    }
}
.page_title_text span {
    display: block;
    margin-top: 15px;
    font-size: 18px;
    font-family: futura-pt, sans-serif;
    font-weight: 300;
    font-style: normal;
}
.page_title_image {
    width: 62.4%;
}
.page_title_image img {
    display: block;
    width: 100%;
}
@media screen and (min-width: 801px) {
    .page_title_container {
        height: 400px;
    }
    .page_title_image img {
        height: 100%;
        object-fit: cover;
    }
}
@media screen and (max-width: 800px) {
    .page_title_container {
        flex-direction: column-reverse;
        aspect-ratio: 1 / 1;
    }
    .page_title_text,
    .page_title_image {
        width: 100%;
    }
    .page_title_text {
        align-items: flex-start;
        aspect-ratio: 2 / .6;
    }
    .page_title_text h2 {
        text-align: left;
    }
    .page_title_text span {
        margin-top: -3px;
    }
}
@media screen and (max-width: 414px) {
    .page_title_text {
        padding: 20px 30px;
    }
}

/* #greeting
---------------------------------------- */
@media screen and (max-width: 1310px) {
    #greeting {
        padding: 0 3%;
    }
}
.greeting_container {
    padding-top: 25px;
    margin-top: 25px;
    border-top: 3px solid #DBD8D4;
}
h3 {
    font-size: 1.8rem;
    font-weight: 600;
    font-family: "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", HG明朝E, "ＭＳ Ｐ明朝", "MS PMincho", serif;
    padding-left: 4.3rem;
    margin-bottom: 20px;
    position: relative;
}
@media screen and (max-width: 767px) {
    .greeting_container {
        padding: 25px 3% 0;
    }
    h3 {
        margin-bottom: 15px;
    }
}
h3::before {
    content: "";
    display: inline-block;
    width: 2.8rem;
    height: 2.8rem;
    background: url(../../images/common/icons/arrow/ContentsSubtitleArrow.svg);
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
}
.greeting_text {
    max-width: 1110px;
    margin: 0 auto;
}
.greeting_text p {
    margin-bottom: 3em;
}
.signature {
    text-align: right;
}
@media screen and (max-width: 1110px) {
    .nobr_1110 {
        display: none;
    }
}
@media screen and (max-width: 930px) {
    .nobr_930 {
        display: none;
    }
}