/* --------------------
 Service - Ad
-------------------- */
.ad__hero {
    align-items: center;
    background-image: url(../../images/commons/com-hero-pink.webp);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-box-align: center;
    -webkit-box-direction: normal;
    -webkit-box-orient: vertical;
    -webkit-box-pack: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    -ms-flex-direction: column;
        flex-direction: column;
    -ms-flex-pack: center;
    justify-content: center;
    margin: 0;
    padding: 0;
    position: relative;
    width: 100%;
    z-index: 1;
}

@media (min-width: 768px) {
    .ad__hero {
        height: 390px;
        padding-bottom: 0;
    }
}

.ad__hero-container {
    align-items: center;
    -webkit-box-align: center;
    -webkit-box-direction: normal;
    -webkit-box-flex: 1;
    -webkit-box-orient: vertical;
    -webkit-box-pack: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    -ms-flex-direction: column;
        flex-direction: column;
    flex-grow: 1;
    -ms-flex-negative: 1;
    -ms-flex-pack: center;
    -ms-flex-positive: 1;
    flex-shrink: 1;
    height: auto;
    justify-content: center;
    margin: 0 auto;
    padding: 50px 15px;
    width: 100%;
}

@media (min-width: 768px) {
    .ad__hero-container {
        padding: 15px 30px;
    }
}

.ad__hero__title {
    color: #231815;
    font-size: 2.6rem;
    font-weight: 700;
    letter-spacing: .15em;
    line-height: 1.4;
    margin: 0 0 15px;
    text-align: center;
    text-shadow: 0 0 5px #ee8fa5, 0 0 8px #ee8fa5;
    width: 100%;
}

@media (min-width: 768px) {
    .ad__hero__title {
        font-size: 3.2rem;
    }
}

.ad__hero__desc {
    color: #231815;
    font-size: 1.4rem;
    font-weight: bold;
    letter-spacing: .1em;
    line-height: 2.2;
    margin: 0;
    text-align: center;
    text-shadow: 0 0 5px #ee8fa5, 0 0 8px #ee8fa5;
    width: 100%;
}

.ad__hero__nav {
    background-color: rgba(255, 255, 255, .7);
    -webkit-box-flex: 0;
    flex-grow: 0;
    -ms-flex-negative: 0;
    -ms-flex-positive: 0;
    flex-shrink: 0;
    height: auto;
    margin: 0;
    width: 100%;
}

.ad__hero__nav-container {
    align-items: stretch;
    -webkit-box-align: stretch;
    -webkit-box-direction: normal;
    -webkit-box-orient: horizontal;
    -webkit-box-pack: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: stretch;
    -ms-flex-direction: row;
        flex-direction: row;
    -ms-flex-pack: center;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    height: 100%;
    justify-content: center;
    margin: 0 auto;
    max-width: 1060px;
    padding: 0;
}

@media (min-width: 768px) {
    .ad__hero__nav-container {
        padding-left: 30px;
        padding-right: 30px;
    }
}

.ad__hero__nav__item {
    padding: 0;
    position: relative;
    width: 50%;
}

@media (min-width: 768px) {
    .ad__hero__nav__item {
        padding-left: 15px;
        padding-right: 15px;
        width: auto;
    }
}

@media (min-width: 992px) {
    .ad__hero__nav__item {
        padding-left: 30px;
        padding-right: 30px;
    }
}

.ad__hero__nav__item__link {
    align-items: center;
    background-color: rgba(238, 143, 165, 0);
    -webkit-box-align: center;
    -webkit-box-direction: normal;
    -webkit-box-orient: horizontal;
    -webkit-box-pack: center;
    color: #595757;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    -ms-flex-direction: row;
        flex-direction: row;
    -ms-flex-pack: center;
    font-size: 1.2rem;
    font-weight: 700;
    height: 100%;
    justify-content: center;
    padding: 10px 8px;
    text-align: center;
    -webkit-transition: background-color .2s cubic-bezier(.645, .045, .355, 1), color .2s cubic-bezier(.645, .045, .355, 1);
            transition: background-color .2s cubic-bezier(.645, .045, .355, 1), color .2s cubic-bezier(.645, .045, .355, 1);
}

@media (min-width: 768px) {
    .ad__hero__nav__item__link {
        font-size: 1.4rem;
        padding: 15px 10px;
    }
}

.ad__hero__nav__item__link:hover, .ad__hero__nav__item__link:focus {
    background-color: rgba(238, 143, 165, .75);
    color: #ffffff;
}

.ad__intro {
    padding: 60px 0;
}

@media (min-width: 768px) {
    .ad__intro {
        padding-bottom: 120px;
        padding-top: 120px;
    }
}

.ad__intro-container {
    margin: auto;
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
}

@media (min-width: 768px) {
    .ad__intro-container {
        max-width: 920px;
        padding-left: 30px;
        padding-right: 30px;
    }
}

.ad__intro__title {
    display: block;
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.4;
    margin: 0 0 30px;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__intro__title {
        font-size: 2.6rem;
        text-align: left;
    }
}

.ad__intro__title__text {
    display: inline-block;
    padding: 0 0 0 40px;
    position: relative;
}

@media (min-width: 992px) {
    .ad__intro__title__text {
        padding-left: 0;
    }
}

.ad__intro__title__text:before {
    background-image: url(../../images/commons/com-title-icon.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 30px 30px;
    content: '';
    display: block;
    height: 30px;
    left: 0;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
            transform: translateY(-50%);
    width: 30px;
}

@media (min-width: 992px) {
    .ad__intro__title__text:before {
        background-size: 45px 45px;
        height: 45px;
        left: -55px;
        width: 45px;
    }
}

.ad__intro__main {
    margin: 0;
}

@media (min-width: 768px) {
    .ad__intro__main {
        align-items: center;
        -webkit-box-align: center;
        -webkit-box-direction: normal;
        -webkit-box-orient: horizontal;
        -webkit-box-pack: justify;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-align: center;
        -ms-flex-direction: row;
            flex-direction: row;
        -ms-flex-pack: justify;
        justify-content: space-between;
        margin: 0 -15px;
    }
}

.ad__intro__main__content {
    margin: 0 0 40px;
    padding: 0;
}

@media (min-width: 768px) {
    .ad__intro__main__content {
        margin-bottom: 0;
        padding-left: 15px;
        padding-right: 15px;
        width: 50%;
    }
}

.ad__intro__main__content__desc {
    font-size: 1.4rem;
    letter-spacing: .05em;
    line-height: 2.2;
    margin: 0 0 30px;
}

@media (min-width: 768px) {
    .ad__intro__main__content__desc {
        font-size: 1.6rem;
    }
}

.ad__intro__main__content__desc:last-of-type {
    margin-bottom: 0;
}

.ad__intro__main__fig {
    padding: 0;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__intro__main__fig {
        padding-left: 15px;
        padding-right: 15px;
        width: 50%;
    }
}

.ad__overview {
    background-color: #ebecec;
    padding: 60px 0;
}

@media (min-width: 768px) {
    .ad__overview {
        padding-bottom: 120px;
        padding-top: 120px;
    }
}

.ad__overview-container {
    margin: auto;
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
}

@media (min-width: 768px) {
    .ad__overview-container {
        max-width: 1060px;
        padding-left: 30px;
        padding-right: 30px;
    }
}

.ad__overview__content__desc {
    font-size: 1.4rem;
    letter-spacing: .08em;
    line-height: 2.2;
    margin: 0 0 40px;
}

@media (min-width: 768px) {
    .ad__overview__content__desc {
        font-size: 1.6rem;
    }
}

.ad__overview__content__desc:last-of-type {
    margin-bottom: 0;
}

.ad__overview__content__fig {
    margin: 0 0 40px;
    text-align: center;
}

.ad__comment {
    padding: 60px 0;
}

.ad__comment-container {
    margin: auto;
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
}

@media (min-width: 768px) {
    .ad__comment-container {
        max-width: 1060px;
        padding-left: 30px;
        padding-right: 30px;
    }
}

.ad__comment__main {
    align-items: stretch;
    -webkit-box-align: stretch;
    -webkit-box-direction: normal;
    -webkit-box-orient: horizontal;
    -webkit-box-pack: justify;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: stretch;
    -ms-flex-direction: row;
        flex-direction: row;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.ad__comment__main__icon {
    margin: 0;
    width: 60px;
}

@media (min-width: 768px) {
    .ad__comment__main__icon {
        width: 130px;
    }
}

.ad__comment__main__icon__fig {
    margin: 0 0 5px;
    text-align: center;
}

.ad__comment__main__icon__label {
    font-size: 1.2rem;
    margin: 0;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__comment__main__icon__label {
        font-size: 1.4rem;
    }
}

.ad__comment__main__content {
    padding: 0 0 0 20px;
    width: calc(100% - 60px);
}

@media (min-width: 768px) {
    .ad__comment__main__content {
        padding-left: 40px;
        width: calc(100% - 130px);
    }
}

.ad__comment__main__content-inner {
    background-color: rgba(255, 255, 255, .58);
    border-radius: 30px;
    -webkit-box-shadow: 4px 5px 8px rgba(0, 0, 0, .3);
            box-shadow: 4px 5px 8px rgba(0, 0, 0, .3);
    padding: 20px 15px;
    position: relative;
}

@media (min-width: 768px) {
    .ad__comment__main__content-inner {
        padding: 30px 45px;
    }
}

.ad__comment__main__content-inner:before {
    background-image: url(../../images/pages/service/koukoku/service-ad-comment-arrow.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 24px 24px;
    content: '';
    display: block;
    height: 24px;
    left: -24px;
    overflow: hidden;
    position: absolute;
    top: 40px;
    width: 24px;
}

@media (min-width: 768px) {
    .ad__comment__main__content-inner:before {
        background-size: 38px 38px;
        height: 38px;
        left: -38px;
        width: 38px;
    }
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 2dppx) {
    .ad__comment__main__content-inner:before {
        background-image: url(../../images/pages/service/koukoku/service-ad-comment-arrow.png);
    }
}

.ad__comment__main__content__desc {
    font-size: 1.3rem;
    line-height: 2.2;
    margin: 0 0 30px;
}

@media (min-width: 768px) {
    .ad__comment__main__content__desc {
        font-size: 1.4rem;
    }
}

.ad__comment__main__content__desc:last-child {
    margin-bottom: 0;
}

.ad__about {
    background-color: #eb8ca2;
    padding: 60px 0;
    position: relative;
}

@media (min-width: 768px) {
    .ad__about {
        padding-bottom: 120px;
        padding-top: 120px;
    }
}

.ad__about:before {
    background-image: url(../../images/pages/service/koukoku/service-ad-about-bg.jpg);
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    content: '';
    display: block;
    height: 400px;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 0;
}

.ad__about-container {
    margin: auto;
    padding-left: 15px;
    padding-right: 15px;
    position: relative;
    width: 100%;
    z-index: 1;
}

@media (min-width: 768px) {
    .ad__about-container {
        max-width: 1060px;
        padding-left: 30px;
        padding-right: 30px;
    }
}

.ad__about__title {
    color: #231815;
    font-size: 2.4rem;
    font-weight: 700;
    margin: 0 0 15px;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__about__title {
        font-size: 3.2rem;
    }
}

.ad__about__desc {
    color: #231815;
    font-size: 1.4rem;
    line-height: 2.2;
    margin: 0 0 50px;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__about__desc {
        font-size: 1.6rem;
    }
}

.ad__about__main {
    padding: 0 30px;
    position: relative;
    z-index: 0;
}

.ad__about__main:before, .ad__about__main:after {
    border: 15px solid transparent;
    bottom: auto;
    content: '';
    display: block;
    height: 30px;
    left: auto;
    pointer-events: none;
    position: absolute;
    right: auto;
    top: auto;
    width: 30px;
    z-index: 0;
}

@media (min-width: 768px) {
    .ad__about__main:before, .ad__about__main:after {
        border-bottom-width: 23px;
        border-top-width: 23px;
        height: 46px;
    }
}

.ad__about__main:before {
    border-bottom-color: #ffffff;
    border-right-color: #ffffff;
    left: 0;
    top: 0;
}

.ad__about__main:after {
    border-left-color: #ffffff;
    border-top-color: #ffffff;
    bottom: 0;
    right: 0;
}

.ad__about__main-inner {
    background-color: #ffffff;
    margin: 0;
    padding: 30px 0;
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .ad__about__main-inner {
        padding-bottom: 80px;
        padding-top: 60px;
    }
}

.ad__about__main-inner:before, .ad__about__main-inner:after {
    background-color: #ffffff;
    bottom: auto;
    content: '';
    display: block;
    height: auto;
    left: auto;
    pointer-events: none;
    position: absolute;
    right: auto;
    top: auto;
    width: 30px;
    z-index: 0;
}

.ad__about__main-inner:before {
    bottom: 0;
    left: -30px;
    top: 30px;
}

@media (min-width: 768px) {
    .ad__about__main-inner:before {
        top: 46px;
    }
}

.ad__about__main-inner:after {
    bottom: 30px;
    right: -30px;
    top: 0;
}

@media (min-width: 768px) {
    .ad__about__main-inner:after {
        bottom: 46px;
    }
}

.ad__about__main__content {
    margin: 0 auto;
    max-width: 800px;
}

.ad__about__main__content__desc {
    font-size: 1.4rem;
    letter-spacing: .08em;
    line-height: 2.2;
    margin: 0 0 40px;
}

.ad__about__main__content__desc:last-of-type {
    margin-bottom: 0;
}

.ad__about__main__content__fig {
    margin: 0 0 40px;
    text-align: center;
}

.ad__detail {
    padding: 60px 0;
}

@media (min-width: 768px) {
    .ad__detail {
        padding-bottom: 100px;
        padding-top: 100px;
    }
}

.ad__detail-container {
    margin: auto;
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
}

@media (min-width: 768px) {
    .ad__detail-container {
        max-width: 840px;
        padding-left: 30px;
        padding-right: 30px;
    }
}

.ad__detail__table {
    border: 1px solid #595757;
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
}

.ad__detail__table-wrapper {
    margin: 0 0 90px;
}

@media (max-width: 767px) {
    .ad__detail__table-wrapper {
        overflow-x: auto;
        white-space: nowrap;
    }
}

.ad__detail__table > thead > tr > td, .ad__detail__table > thead > tr > th {
    background-color: #727070;
    border: 1px solid #595757;
    color: #ffffff;
    font-size: 1.4rem;
    letter-spacing: .1em;
    line-height: 1.4;
    padding: 12px 5px;
    text-align: center;
}

.ad__detail__table > thead > tr > td {
    width: auto;
}

.ad__detail__table > thead > tr > th {
    font-weight: 400;
    min-width: 120px;
    width: 120px;
}

.ad__detail__table > tbody > tr > th, .ad__detail__table > tbody > tr > td {
    border: 1px solid #595757;
    font-size: 1.4rem;
    letter-spacing: .1em;
    line-height: 1.4;
    padding: 12px 5px;
    text-align: center;
}

.ad__detail__table > tbody > tr > th {
    font-weight: 400;
}

.ad__detail__table > tbody > tr:nth-child(even) > th, .ad__detail__table > tbody > tr:nth-child(even) > td {
    background-color: #ebecec;
}

.ad__detail__list__item {
    border-bottom: 1px solid #3e3a39;
    padding: 30px 0;
}

@media (min-width: 768px) {
    .ad__detail__list__item {
        align-items: stretch;
        -webkit-box-align: stretch;
        -webkit-box-direction: normal;
        -webkit-box-orient: horizontal;
        -webkit-box-pack: justify;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-align: stretch;
        -ms-flex-direction: row;
            flex-direction: row;
        -ms-flex-pack: justify;
        justify-content: space-between;
        padding-bottom: 60px;
        padding-top: 60px;
    }
}

.ad__detail__list__item:last-child {
    border-bottom: none;
}

.ad__detail__list__item:nth-child(even) {
    -webkit-box-direction: reverse;
    -webkit-box-orient: horizontal;
    -ms-flex-direction: row-reverse;
        flex-direction: row-reverse;
}

.ad__detail__list__item__head {
    margin: 0 0 30px;
}

@media (min-width: 768px) {
    .ad__detail__list__item__head {
        -webkit-box-flex: 0;
        flex-grow: 0;
        -ms-flex-negative: 0;
        -ms-flex-positive: 0;
        flex-shrink: 0;
        margin-bottom: 0;
        width: 210px;
    }
}

.ad__detail__list__item__head__number {
    color: #ecaa2d;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: .2em;
    margin: 0;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__detail__list__item__head__number {
        font-size: 2.5rem;
    }
}

.ad__detail__list__item__head__title {
    color: #3e3a39;
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0 0 30px;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__detail__list__item__head__title {
        font-size: 2.5rem;
    }
}

.ad__detail__list__item__head__fig {
    text-align: center;
}

.ad__detail__list__item__content {
    padding: 0;
}

@media (min-width: 768px) {
    .ad__detail__list__item__content {
        padding-left: 15px;
        width: calc(100% - 210px);
    }
}

.ad__detail__list__item__content__desc {
    color: #231815;
    font-size: 1.4rem;
    letter-spacing: .1em;
    line-height: 2.2;
    margin: 0 0 30px;
}

.ad__detail__list__item__content__desc:last-child {
    margin-bottom: 0;
}

.ad__type {
    background-color: #ffe8e8;
    padding: 60px 0;
    position: relative;
}

@media (min-width: 768px) {
    .ad__type {
        padding-bottom: 120px;
        padding-top: 120px;
    }
}

.ad__type:before {
    background-image: url(../../images/pages/service/koukoku/service-ad-type-bg.jpg);
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    content: '';
    display: block;
    height: 400px;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 0;
}

.ad__type-container {
    margin: auto;
    padding-left: 15px;
    padding-right: 15px;
    position: relative;
    width: 100%;
    z-index: 1;
}

@media (min-width: 768px) {
    .ad__type-container {
        max-width: 1060px;
        padding-left: 30px;
        padding-right: 30px;
    }
}

.ad__type__title {
    color: #231815;
    font-size: 2.4rem;
    font-weight: 700;
    margin: 0 0 15px;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__type__title {
        font-size: 3.2rem;
    }
}

.ad__type__desc {
    color: #231815;
    font-size: 1.4rem;
    line-height: 2.2;
    margin: 0 0 50px;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__type__desc {
        font-size: 1.6rem;
    }
}

.ad__type__list__item {
    margin: 0 0 80px;
    position: relative;
}

.ad__type__list__item:last-child {
    margin-bottom: 0;
}

.ad__type__list__item-container {
    padding: 0 30px;
    position: relative;
    z-index: 0;
}

.ad__type__list__item-container:before, .ad__type__list__item-container:after {
    border: 15px solid transparent;
    bottom: auto;
    content: '';
    display: block;
    height: 30px;
    left: auto;
    pointer-events: none;
    position: absolute;
    right: auto;
    top: auto;
    width: 30px;
    z-index: 0;
}

@media (min-width: 768px) {
    .ad__type__list__item-container:before, .ad__type__list__item-container:after {
        border-bottom-width: 23px;
        border-top-width: 23px;
        height: 46px;
    }
}

.ad__type__list__item-container:before {
    border-bottom-color: #ffffff;
    border-right-color: #ffffff;
    left: 0;
    top: 0;
}

.ad__type__list__item-container:after {
    border-left-color: #ffffff;
    border-top-color: #ffffff;
    bottom: 0;
    right: 0;
}

.ad__type__list__item-container__inner {
    background-color: #ffffff;
    margin: 0;
    padding: 30px 0;
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .ad__type__list__item-container__inner {
        padding: 100px 50px 50px;
    }
}

.ad__type__list__item-container__inner:before, .ad__type__list__item-container__inner:after {
    background-color: #ffffff;
    bottom: auto;
    content: '';
    display: block;
    height: auto;
    left: auto;
    pointer-events: none;
    position: absolute;
    right: auto;
    top: auto;
    width: 30px;
    z-index: 0;
}

.ad__type__list__item-container__inner:before {
    bottom: 0;
    left: -30px;
    top: 30px;
}

@media (min-width: 768px) {
    .ad__type__list__item-container__inner:before {
        top: 46px;
    }
}

.ad__type__list__item-container__inner:after {
    bottom: 30px;
    right: -30px;
    top: 0;
}

@media (min-width: 768px) {
    .ad__type__list__item-container__inner:after {
        bottom: 46px;
    }
}

.ad__type__list__item__head {
    margin: 0 0 50px;
    text-align: center;
}

.ad__type__list__item__head-inner {
    display: inline-block;
    position: relative;
}

.ad__type__list__item__head__number {
    color: #ecaa2d;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: .2em;
    margin: 0;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__type__list__item__head__number {
        font-size: 2.5rem;
    }
}

.ad__type__list__item__head__title {
    color: #3e3a39;
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__type__list__item__head__title {
        font-size: 2.5rem;
    }
}

.ad__type__list__item__head__subtitle {
    color: #3e3a39;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__type__list__item__head__subtitle {
        font-size: 1.4rem;
    }
}

.ad__type__list__item__head__fig {
    margin: 15px 0 0;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__type__list__item__head__fig {
        bottom: 0;
        left: -15px;
        margin-top: 0;
        position: absolute;
        top: auto;
        -webkit-transform: translateX(-100%);
            -ms-transform: translateX(-100%);
                transform: translateX(-100%);
    }
}

.ad__type__list__item__head__fig img {
    line-height: 1.0;
    vertical-align: middle;
}

.ad__type__list__item__content__desc {
    font-size: 1.4rem;
    letter-spacing: .1em;
    line-height: 2.2;
    margin: 0 0 30px;
}

.ad__type__list__item__content__desc:last-child {
    margin-bottom: 0;
}

.ad__case {
    padding: 60px 0;
    position: relative;
}

@media (min-width: 768px) {
    .ad__case {
        padding-bottom: 120px;
        padding-top: 120px;
    }
}

.ad__case:before {
    background-image: url(../../images/pages/service/koukoku/service-ad-case-bg.jpg);
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    content: '';
    display: block;
    height: 400px;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 0;
}

.ad__case-container {
    margin: auto;
    padding-left: 15px;
    padding-right: 15px;
    position: relative;
    width: 100%;
    z-index: 1;
}

@media (min-width: 768px) {
    .ad__case-container {
        max-width: 1060px;
        padding-left: 30px;
        padding-right: 30px;
    }
}

.ad__case__title {
    font-size: 3.2rem;
    font-weight: 700;
    margin: 0 0 15px;
    text-align: center;
}

.ad__case__desc {
    font-size: 1.4rem;
    line-height: 2.2;
    margin: 0 0 50px;
    text-align: center;
}

@media (min-width: 768px) {
    .ad__case__desc {
        font-size: 1.6rem;
    }
}

.ad__case__list {
    margin: 0 0 40px;
}

@media (min-width: 768px) {
    .ad__case__list {
        align-items: stretch;
        -webkit-box-align: stretch;
        -webkit-box-direction: normal;
        -webkit-box-orient: horizontal;
        -webkit-box-pack: start;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-align: stretch;
        -ms-flex-direction: row;
            flex-direction: row;
        -ms-flex-pack: start;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
        justify-content: flex-start;
        margin-left: -20px;
        margin-right: -20px;
    }
}

.ad__case__list__item {
    margin: 0 0 30px;
    padding: 0;
    width: 100%;
}

@media (min-width: 768px) {
    .ad__case__list__item {
        padding-left: 20px;
        padding-right: 20px;
        width: 50%;
    }
}

.ad__case__list__item__link {
    background-color: white;
    border: 1px solid transparent;
    -webkit-box-shadow: 2px 2px 4px rgba(0, 0, 0, .3);
            box-shadow: 2px 2px 4px rgba(0, 0, 0, .3);
    display: block;
    padding: 20px 15px;
    -webkit-transition: background-color .2s cubic-bezier(.645, .045, .355, 1), -webkit-box-shadow .2s cubic-bezier(.645, .045, .355, 1);
            transition: background-color .2s cubic-bezier(.645, .045, .355, 1), -webkit-box-shadow .2s cubic-bezier(.645, .045, .355, 1);
            transition: background-color .2s cubic-bezier(.645, .045, .355, 1), box-shadow .2s cubic-bezier(.645, .045, .355, 1);
            transition: background-color .2s cubic-bezier(.645, .045, .355, 1), box-shadow .2s cubic-bezier(.645, .045, .355, 1), -webkit-box-shadow .2s cubic-bezier(.645, .045, .355, 1);
}

@media (min-width: 992px) {
    .ad__case__list__item__link {
        padding: 20px 30px;
    }
}

.ad__case__list__item__link__title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
    text-align: center;
}

.ad__case__list__item__link__subtitle {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 15px;
    text-align: center;
}

.ad__case__list__item__link__thumb {
    margin: 0 0 40px;
    text-align: center;
}

.ad__case__list__item__link__action__button {
    background-color: #000000;
    border: 1px solid #000000;
    color: #ffffff;
    display: block;
    line-height: 1.2;
    margin: 0 auto;
    max-width: 280px;
    padding: 10px 15px;
    position: relative;
    text-align: center;
    -webkit-transition: background-color .2s cubic-bezier(.645, .045, .355, 1), border-color .2s cubic-bezier(.645, .045, .355, 1);
            transition: background-color .2s cubic-bezier(.645, .045, .355, 1), border-color .2s cubic-bezier(.645, .045, .355, 1);
}

.ad__case__list__item__link__action__button span {
    visibility: hidden;
}

.ad__case__list__item__link__action__button:before, .ad__case__list__item__link__action__button:after {
    background-position: center;
    background-repeat: no-repeat;
    background-size: 112px 10px;
    bottom: 0;
    content: '';
    display: block;
    height: 10px;
    left: 0;
    margin: auto;
    position: absolute;
    right: 0;
    top: 0;
    -webkit-transition: opacity .2s cubic-bezier(.645, .045, .355, 1);
            transition: opacity .2s cubic-bezier(.645, .045, .355, 1);
    width: 112px;
}

.ad__case__list__item__link__action__button:before {
    background-image: url(../../images/commons/com-read-more-white.svg);
}

.ad__case__list__item__link__action__button:after {
    opacity: 0;
}

.ad__case__list__item__link:hover .ad__case__list__item__link__action__button, .ad__case__list__item__link:focus .ad__case__list__item__link__action__button {
    background-color: white;
}

.ad__case__list__item__link:hover .ad__case__list__item__link__action__button:before, .ad__case__list__item__link:focus .ad__case__list__item__link__action__button:before {
    opacity: 0;
}

.ad__case__list__item__link:hover .ad__case__list__item__link__action__button:after, .ad__case__list__item__link:focus .ad__case__list__item__link__action__button:after {
    opacity: 1;
}

.ad__case__list__item:nth-child(4n+1) .ad__case__list__item__link, .ad__case__list__item:nth-child(4n+4) .ad__case__list__item__link {
    border-color: #33a8ff;
}

.ad__case__list__item:nth-child(4n+1) .ad__case__list__item__link__title, .ad__case__list__item:nth-child(4n+1) .ad__case__list__item__link__subtitle, .ad__case__list__item:nth-child(4n+4) .ad__case__list__item__link__title, .ad__case__list__item:nth-child(4n+4) .ad__case__list__item__link__subtitle {
    color: #33a8ff;
}

.ad__case__list__item:nth-child(4n+1) .ad__case__list__item__link__action__button, .ad__case__list__item:nth-child(4n+4) .ad__case__list__item__link__action__button {
    background-color: #33a8ff;
    border-color: #33a8ff;
}

.ad__case__list__item:nth-child(4n+1) .ad__case__list__item__link__action__button:after, .ad__case__list__item:nth-child(4n+4) .ad__case__list__item__link__action__button:after {
    background-image: url(../../images/commons/com-read-more-blue.svg);
}

.ad__case__list__item:nth-child(4n+1) .ad__case__list__item__link:hover, .ad__case__list__item:nth-child(4n+1) .ad__case__list__item__link:focus, .ad__case__list__item:nth-child(4n+4) .ad__case__list__item__link:hover, .ad__case__list__item:nth-child(4n+4) .ad__case__list__item__link:focus {
    background-color: #f5fbff;
    -webkit-box-shadow: 0 0 6px rgba(51, 168, 255, .75);
            box-shadow: 0 0 6px rgba(51, 168, 255, .75);
}

.ad__case__list__item:nth-child(4n+1) .ad__case__list__item__link:hover .ad__case__list__item__link__action__button, .ad__case__list__item:nth-child(4n+1) .ad__case__list__item__link:focus .ad__case__list__item__link__action__button, .ad__case__list__item:nth-child(4n+4) .ad__case__list__item__link:hover .ad__case__list__item__link__action__button, .ad__case__list__item:nth-child(4n+4) .ad__case__list__item__link:focus .ad__case__list__item__link__action__button {
    background-color: white;
}

.ad__case__list__item:nth-child(4n+2) .ad__case__list__item__link, .ad__case__list__item:nth-child(4n+3) .ad__case__list__item__link {
    border-color: #eb8ca2;
}

.ad__case__list__item:nth-child(4n+2) .ad__case__list__item__link__title, .ad__case__list__item:nth-child(4n+2) .ad__case__list__item__link__subtitle, .ad__case__list__item:nth-child(4n+3) .ad__case__list__item__link__title, .ad__case__list__item:nth-child(4n+3) .ad__case__list__item__link__subtitle {
    color: #eb8ca2;
}

.ad__case__list__item:nth-child(4n+2) .ad__case__list__item__link__action__button, .ad__case__list__item:nth-child(4n+3) .ad__case__list__item__link__action__button {
    background-color: #eb8ca2;
    border-color: #eb8ca2;
}

.ad__case__list__item:nth-child(4n+2) .ad__case__list__item__link__action__button:after, .ad__case__list__item:nth-child(4n+3) .ad__case__list__item__link__action__button:after {
    background-image: url(../../images/commons/com-read-more-pink.svg);
}

.ad__case__list__item:nth-child(4n+2) .ad__case__list__item__link:hover, .ad__case__list__item:nth-child(4n+2) .ad__case__list__item__link:focus, .ad__case__list__item:nth-child(4n+3) .ad__case__list__item__link:hover, .ad__case__list__item:nth-child(4n+3) .ad__case__list__item__link:focus {
    background-color: #fefafb;
    -webkit-box-shadow: 0 0 6px rgba(235, 140, 162, .75);
            box-shadow: 0 0 6px rgba(235, 140, 162, .75);
}

.ad__case__list__item:nth-child(4n+2) .ad__case__list__item__link:hover .ad__case__list__item__link__action__button, .ad__case__list__item:nth-child(4n+2) .ad__case__list__item__link:focus .ad__case__list__item__link__action__button, .ad__case__list__item:nth-child(4n+3) .ad__case__list__item__link:hover .ad__case__list__item__link__action__button, .ad__case__list__item:nth-child(4n+3) .ad__case__list__item__link:focus .ad__case__list__item__link__action__button {
    background-color: white;
}

.ad__case__action__button {
    background-color: #ffe000;
    display: block;
    margin: 0 auto;
    max-width: 380px;
    padding: 8px 10px;
    position: relative;
    text-align: center;
    -webkit-transition: background-color .2s cubic-bezier(.645, .045, .355, 1), border-color .2s cubic-bezier(.645, .045, .355, 1);
            transition: background-color .2s cubic-bezier(.645, .045, .355, 1), border-color .2s cubic-bezier(.645, .045, .355, 1);
}

.ad__case__action__button span {
    visibility: hidden;
}

.ad__case__action__button:before, .ad__case__action__button:after {
    background-position: center;
    background-repeat: no-repeat;
    background-size: 112px 10px;
    bottom: 0;
    content: '';
    display: block;
    height: 10px;
    left: 0;
    margin: auto;
    position: absolute;
    right: 0;
    top: 0;
    -webkit-transition: opacity .2s cubic-bezier(.645, .045, .355, 1);
            transition: opacity .2s cubic-bezier(.645, .045, .355, 1);
    width: 112px;
}

.ad__case__action__button:before {
    background-image: url(../../images/commons/com-read-more-blue.svg);
}

.ad__case__action__button:after {
    background-image: url(../../images/commons/com-read-more-yellow.svg);
    opacity: 0;
}

.ad__case__action__button:hover, .ad__case__action__button:focus {
    background-color: #ee8fa5;
}

.ad__case__action__button:hover:before, .ad__case__action__button:focus:before {
    opacity: 0;
}

.ad__case__action__button:hover:after, .ad__case__action__button:focus:after {
    opacity: 1;
}