@import url('https://fonts.googleapis.com/css2?family=M+PLUS+1p:wght@700&display=swap');

.sp,
.sp375,
.sp425,
.sp475 {
    display: none;
}

#document {
    max-width: 1920px;
    margin: 0 auto;
}

.header-contact>dl {
    color: #1B8BB9;
}

.header-contact>dl dt {
    color: #138B9E;
}

.ptp {
    position: relative;
    padding: 15px 0 64px;
    background-color: #00ABC9;
    z-index: 1;
    overflow: hidden;
}

.ptp-main {
    margin-bottom: 160px;
}

.ptp-main .container {
    position: relative;
}

.ptp-main__text {
    margin-bottom: 95px;
    color: #fff;
    font-size: 1.4rem;
    font-weight: 500;
    text-align: right;
    line-height: 1.5em;
    letter-spacing: 0.1em;
    opacity: 0.75;
}

.ptp-main__quote {
    position: relative;
    display: flex;
}

.ptp-main__quote--image {
    margin-right: 24px;
}

.ptp-main__image {
    position: absolute;
    top: 48px;
    right: -12px;
    width: 310px;
    z-index: 1;
}

.ptp-main__box-text {
    transform: rotate(-15deg);
    max-width: 710px;
    width: 100%;
    margin-left: 132px;
    padding-bottom: 15px;
    border-bottom: 3px solid #fff;
}

.ptp-main__title {
    position: relative;
    margin-bottom: 36px;
    padding-bottom: 18px;
    color: #fff;
    font-size: 3.6rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.5em;
}

.ptp--first .ptp-main__title:first-child:before {
    content: '';
    position: absolute;
    bottom: -17px;
    left: -30px;
    transform: rotate(15deg);
    width: 197px;
    height: 207px;
    background: url(../images/kirepillow/img_ptp_human.png) no-repeat center/contain;
}

.ptp--first .ptp-main__title:first-child::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #fff;
    z-index: 1;
}

.ptp-main__title--tear {
    margin-bottom: -20px;
}

.ptp-main__clean {
    padding-left: 25px;
    text-align: center;
    line-height: 0;
}

.ptp-main__clean img {
    max-width: 648px;
}

.ptp-images__wrap {
    transform: translateX(-9vw) rotate(-15deg);
    margin-bottom: -35px;
}

.ptp-images {
    width: 2400px;
    margin: 0 auto;
}

.ptp-images__item {
    width: 610px;
}

.ptp-easy {
    position: relative;
    transform: rotate(-15deg);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 348px;
    margin-bottom: 125px;
    background-color: #fff;
    z-index: 1;
}

.ptp-easy::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2120px;
    height: 100%;
    background-color: #fff;
    z-index: -1;
}

.ptp-easy__text {
    position: absolute;
    top: calc(50% + -8px);
    right: calc(-50% + 30px);
    transform: translate(-50%, -50%);
    max-width: 1828px;
    width: 100%;
}

.ptp-easy__image {
    position: absolute;
    top: calc(50% + 8px);
    left: 50%;
    transform: translate(-50%, -50%) rotate(15deg);
    max-width: 710px;
    width: 50%;
}

.ptp-text {
    padding: 0 2.5%;
    color: #fff;
    font-size: 2.5rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.6em;
    letter-spacing: 0.1em;
}

.ptp::before {
    content: '';
    position: absolute;
    top: 145px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 1083px;
    background: url(../images/kirepillow/img_ptp_bef.png) no-repeat top center/cover;
    z-index: -1;
}

.ptp--first::after {
    content: '';
    position: absolute;
    bottom: -388px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 1083px;
    background: url(../images/kirepillow/img_ptp_bef.png) no-repeat top center/cover;
    z-index: -1;
}

.ptp--first .ptp-main__box-text {
    margin-top: -25px;
}

.ptp--first .ptp-main__title {
    padding-left: 58px;
}

.ptp--first .ptp-main__title--tear {
    padding-left: 48px;
}

.opening {
    position: relative;
    padding: 70px 0;
    background-color: #008EB0;
}

.opening__title {
    margin-bottom: 40px;
    color: #F6FF00;
    font-size: 4.5rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.5em;
}

.opening__image {
    margin-bottom: 15px;
}

.opening__quote {
    display: flex;
}

.opening__quote--human {
    width: 350px;
    margin: 0 -70px 0 30px;
}

.opening__quote--text {
    position: relative;
    top: 10px;
    width: 658px;
}

.ptp--dev {
    margin-top: -240px;
    padding: 260px 0 110px;
    clip-path: polygon(50% 210px, 100% 0, 100% 100%, 0 100%, 0 0);
    -webkit-clip-path: polygon(50% 210px, 100% 0, 100% 100%, 0 100%, 0 0);
}

.ptp--dev .ptp-main {
    margin-bottom: 192px;
}

.ptp--dev .ptp-main__title {
    margin-bottom: -8px;
    font-size: 4.5rem;
}

.ptp--dev .ptp-main__clean {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    margin-left: -42px;
    padding-left: 0;
}

.ptp--dev .ptp-main__clean span {
    position: relative;
    top: -42px;
    left: -34px;
    color: #fff;
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.5em;
}

.ptp--dev .ptp-easy {
    margin-bottom: 245px;
}

.ptp--dev .ptp-easy__image {
    top: calc(50% - 62px);
    left: calc(50% + 16px);
}

.ptp--dev::after {
    top: -42px;
}

.ptp-tear .container {
    position: relative;
}

.ptp-tear__title {
    position: relative;
    margin-left: 74px;
    color: #fff;
    font-size: 6rem;
    font-weight: 700;
    line-height: 1.3em;
    z-index: 1;
}

.ptp-tear__image {
    position: absolute;
    top: -220px;
    right: -122px;
    width: 727px;
}

.secret {
    position: relative;
    height: 637px;
    padding: 55px 0;
    background-color: #35C8C9;
    z-index: 1;
}

.secret__title {
    margin-bottom: 115px;
    color: #fff;
    font-size: 5rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.5em;
}

.secret__title span {
    font-size: 6rem;
}

.secret__title--sub {
    display: inline-flex;
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 37px;
    color: #138B9E;
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.5em;
}

.secret__title--sub span {
    margin-bottom: 20px;
    padding: 7px 40px;
    background-color: #fff;
}

.secret__title--sub span:last-child {
    margin-bottom: 0;
}

.secret__text {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.5em;
}

.secret__image {
    position: absolute;
    bottom: 0;
    left: calc(50% + 138px);
    width: 677px;
    line-height: 0;
}

.secret::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    background: url(../images/kirepillow/img_secret_bg.png) no-repeat center/cover;
    z-index: -1;
}

.work {
    position: relative;
}

.work::after {
    content: '';
    position: absolute;
    bottom: -270px;
    left: 0;
    width: 100%;
    height: 500px;
    background-color: #00ABC9;
    z-index: -1;
}

.work-head {
    padding: 25px 0 36px;
}

.work-head .conatiner {
    position: relative;
}

.work-head__title {
    display: flex;
    flex-direction: column;
    position: relative;
    transform: rotate(-15deg);
    margin-bottom: 45px;
    color: #00ABC9;
    font-size: 6rem;
    font-weight: 700;
    line-height: 1.3em;
}

.work-head__title span.sm {
    font-size: 5rem;
}

.work-head__title span.lg {
    margin-left: -12px;
}

.work-head__image {
    width: 590px;
    margin: 0 0 0 auto;
}

.work-list {
    position: relative;
}

.work-list::before {
    content: '';
    position: absolute;
    top: -524px;
    left: 0;
    width: 1920px;
    height: 526px;
    background-color: #00ABC9;
    clip-path: polygon(100% 0, 0 100%, 100% 100%);
    -webkit-clip-path: polygon(100% 0, 0 100%, 100% 100%);
    z-index: -1;
}

.work-list::after {
    content: '';
    position: absolute;
    bottom: -270px;
    left: 0;
    width: 1920px;
    height: 526px;
    background-color: #fff;
    clip-path: polygon(100% 0, 0 100%, 100% 100%);
    -webkit-clip-path: polygon(100% 0, 0 100%, 100% 100%);
}

.work__item {
    display: flex;
    flex-wrap: wrap;
    height: 466px;
}

.work__image {
    width: 50%;
}

.work__image img {
    display: none;
}

.work__item--1 .work__image {
    background: url(../images/kirepillow/img_work_it01.jpg) no-repeat center/cover;
}

.work__item--2 .work__image {
    background: url(../images/kirepillow/img_work_it02.jpg) no-repeat center/cover;
}

.work__item--3 .work__image {
    background: url(../images/kirepillow/img_work_it03.jpg) no-repeat center/cover;
}

.work__content {
    width: 50%;
    padding: 0 50px;
    background-color: #00ABC9;
}

.work__wrap {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
}

.work__number {
    position: relative;
    width: 130px;
    flex-shrink: 0;
    color: #DCE405;
    font-family: 'M PLUS 1p', sans-serif;
    font-size: 17.9rem;
    font-weight: 700;
    line-height: 1em;
}

.work__info {
    display: flex;
    flex-direction: column;
}

.work__title {
    margin-bottom: 20px;
    color: #fff;
    font-size: 5rem;
    font-weight: 700;
    line-height: 1.5em;
}

.work__text {
    color: #fff;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.7em;
}

.work__item:nth-child(even) {
    padding: 0;
}

.work__item:nth-child(even) .work__wrap {
    margin-left: auto;
    max-width: 550px;
    width: 100%;
    padding-left: 50px;
}

.voice {
    position: relative;
    padding: 130px 0 72px;
}

.voice__title {
    margin-bottom: 60px;
    color: #00ABC9;
    font-size: 5rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.5em;
}

.voice__item {
    display: flex;
    margin-bottom: 48px;
    padding: 0 30px;
}

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

.voice__image {
    width: 300px;
    padding-top: 40px;
}

.voice__quote {
    width: 740px;
    margin-left: -25px;
}

.voice__text {
    margin-bottom: 22px;
    line-height: 0;
}

.voice__company {
    margin-left: 55px;
    color: #0959A7;
    font-size: 3rem;
    font-weight: 500;
    line-height: 1.7em;
    letter-spacing: 0.1em;
}

.ptp--solve {
    padding: 182px 0 90px;
}

.ptp--solve .ptp-main {
    margin-bottom: 75px;
}

.ptp--solve .ptp-main__box-text {
    max-width: 600px;
    margin-left: 35px;
}

.ptp--solve .ptp-main__image {
    top: -72px;
    right: 38px;
    max-width: 390px;
    width: 28vw;
    transform: rotate(-15deg);
}

.ptp-main__image--sp {
    display: none;
}

.ptp--solve::before {
    top: -4px;
}

@media screen and (min-width: 769px) {
    .work__image img {
        display: none;
    }

    .voice__item:nth-child(2) {
        margin-bottom: 40px;
    }

    .voice__item:nth-child(2) .voice__image {
        padding-top: 25px;
    }

    .voice__item:nth-child(3) .voice__image {
        padding-top: 5px;
    }

    .ptp--solve .ptp-main__title {
        margin-bottom: 24px;
        padding-right: 15px;
    }

    .ptp--solve .ptp-main__title--tear {
        position: relative;
        left: -10px;
        margin-bottom: -10px;
    }

    .ptp--solve .ptp-main__clean {
        width: 648px;
        margin-left: -52px;
        padding: 0;
    }

    .ptp--solve .ptp-main__box-text {
        position: relative;
        padding-bottom: 0;
        border-bottom: 0;
    }

    .ptp--solve .ptp-main__box-text::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: -52px;
        width: 100%;
        height: 3px;
        background-color: #fff;
    }

    .ptp--solve .ptp-easy {
        margin-bottom: 150px;
    }
}

@media screen and (max-width: 1440px) {
    .ptp-images__item {
        width: 450px;
    }

    .ptp-images__wrap {
        margin-bottom: -5vw;
    }

    .ptp-easy {
        height: 27vw;
    }

    .ptp-easy__text {
        left: 50%;
    }

    .ptp--dev .ptp-easy__image {
        top: 50%;
        left: 50%;
    }

    .ptp-tear__image {
        top: -14vw;
    }

    .opening {
        padding: 60px 0 7.8vw;
    }

    .ptp--dev {
        margin-top: -17.5vw;
        clip-path: polygon(50% 12vw, 100% 0, 100% 100%, 0 100%, 0 0);
        -webkit-clip-path: polygon(50% 12vw, 100% 0, 100% 100%, 0 100%, 0 0);
    }

    .work-list::after {
        bottom: -200px;
    }

    .work::after {
        bottom: -198px;
    }
}

@media screen and (max-width: 1100px) {

    .ptp-main__box-text {
        margin-left: 98px;
    }

    .ptp-main__title:first-child:before {
        bottom: 275px;
    }

    .ptp-images__item {
        width: 35vw;
    }

    .ptp-main__clean img {
        width: 100%;
    }

    .ptp-main__image {
        width: 24vw;
    }

    .opening__quote--human {
        width: 30%;
        margin: 0 -5% 0 0;
    }

    .opening__quote--text {
        width: 70%;
    }

    .opening::after {
        height: 180px;
    }

    .ptp--dev .ptp-easy {
        margin-bottom: 180px;
    }

    .ptp-tear__image {
        top: -10vw;
        right: -5vw;
        width: 550px;
    }

    .work-list::after {
        bottom: -150px;
    }

    .work::after {
        bottom: -149px;
    }

    .secret__text {
        width: 65%;
    }

    .work__content {
        padding: 0 25px;
    }

    .work__number {
        width: 80px;
        font-size: 10rem;
    }

    .work__title {
        font-size: 3rem;
    }

    .work__text {
        font-size: 1.8rem;
    }
}

@media screen and (max-width: 980px) {
    .pc {
        display: none;
    }

    .ptp::before {
        top: 80px;
        width: 980px;
        height: 500px;
    }

    .ptp::after {
        width: 980px;
        height: 500px;
    }

    .ptp-main {
        margin-bottom: 17vw;
    }

    /*     .ptp-main__quote {
        margin-bottom: 6vw;
    } */

    .ptp-main__image {
        top: 10vw;
        right: 10px;
        width: 19vw;
    }

    .ptp-main__text {
        margin-bottom: 50px;
    }

    .ptp--first .ptp-main__box-text {
        margin: 0 auto;
    }

    .ptp--first .ptp-main__title--tear {
        padding-left: 3vw;
    }

    .ptp--first .ptp-main__title:first-child {
        padding-left: 10vw;
    }

    .ptp--first .ptp-main__title:first-child:before {
        bottom: -2.5vw;
        left: -0.25vw;
        width: 25vw;
        height: 27vw;
    }

    .ptp-main__title {
        margin-bottom: 20px;
        font-size: 3.2vw;
    }

    .ptp-main__title--tear {
        margin-bottom: -20px;
    }

    .ptp-main__clean {
        padding-left: 0;
    }

    .ptp-images__wrap {
        margin-bottom: -40px;
    }

    .ptp--solve {
        padding: 120px 0 60px;
    }

    .ptp--solve .ptp-main__box-text {
        max-width: 520px;
        margin: 0;
    }

    .ptp--solve .ptp-main__image {
        top: -6vw;
        width: 32vw;
        margin: 0 auto;
        text-align: center;
    }

    .ptp--solve .ptp-main__clean {
        padding-left: 4vw;
        width: 100%;
    }

    .ptp--solve .ptp-main__box-text::after {
        left: -30px;
    }

    .work::after,
    .work-list::after {
        display: none;
    }

    .work__item {
        height: auto;
    }

    .work__wrap {
        align-items: flex-start;
    }

    .work__image {
        order: 1;
        width: 100%;
        background: transparent;
    }

    .work__image img {
        display: block;
    }

    .work__content {
        order: 2;
        width: 100%;
        padding: 40px 20px !important;
    }

    .work__number {
        width: auto;
        margin-right: 10px;
    }

    .work__item:nth-child(even) .work__wrap {
        max-width: 100%;
        padding-left: 0;
    }

    .voice {
        padding: 60px 0;
    }

    .opening__title {
        font-size: 4rem;
    }

    .ptp-tear__title {
        font-size: 4rem;
    }

    .ptp--dev .ptp-easy {
        margin-bottom: 170px;
    }

    .ptp-tear__image {
        top: -11vw;
        width: 430px;
    }
}

@media screen and (max-width: 768px) {
    .sp {
        display: block;
    }

    .ptp-text {
        font-size: 14px;
    }

    .ptp-main__title {
        font-size: 4.2vw;
    }

    .ptp-main__quote {
        margin-bottom: -14px;
    }

    .ptp-main__quote--image {
        width: 18vw;
        margin-right: 2vw;
    }

    .ptp-main__quote--image:nth-child(2) {
        width: 24vw;
    }

    .ptp-main__box-text {
        border-width: 2px;
    }

    .ptp--first .ptp-main__title:first-child::after {
        height: 2px;
    }

    .ptp-main__text {
        font-size: calc(0.7rem + 0.4vw);
    }

    .ptp--first .ptp-main__title:first-child:before {
        left: 3.25vw;
    }

    .secret {
        height: auto;
    }

    .secret__title--sub {
        margin-bottom: 20px;
        font-size: 2rem;
    }

    .secret__title--sub span {
        margin-bottom: 10px;
        padding: 5px 15px;
    }

    .secret__text {
        font-size: 1.6rem;
    }

    .secret__image {
        left: calc(50% + 65px);
        width: 42vw;
    }

    .ptp--dev .ptp-main__clean {
        margin-left: 0;
    }

    .ptp-tear__title {
        margin-left: 10vw;
        font-size: 3rem;
    }

    .ptp--dev .ptp-main__title,
    .ptp--dev .ptp-main__clean span {
        font-size: 2.2rem;
    }

    .ptp--dev .ptp-main__clean img {
        width: calc(100% - 20vw);
        max-width: 300px;
        margin-right: 2vw;
    }

    .ptp--dev .ptp-main__clean span {
        top: -4vw;
        left: -5vw;
    }

    .ptp-easy {
        margin-bottom: 15vw;
    }

    .opening__title {
        font-size: 2.2rem;
    }

    .ptp--dev {
        padding: 20vw 0 60px;
    }

    .ptp--dev .ptp-main {
        margin-bottom: 70px;
    }

    .ptp--dev .ptp-easy {
        margin-bottom: calc(50px + 12vw);
    }

    .ptp-tear__image {
        top: -11vw;
        width: 330px;
    }

    .secret__title {
        margin-bottom: 30px;
        font-size: 2.4rem;
    }

    .secret__title span {
        font-size: 2.8rem;
    }

    .work-head__title {
        margin-bottom: 45px;
        font-size: 2.8rem;
    }

    .work-head__title span.sm {
        font-size: 2.4rem;
    }

    .work-head__image {
        width: 52vw;
    }

    .work__number {
        font-size: 8rem;
    }

    .work__title {
        margin-bottom: 12px;
        font-size: 2.6rem;
    }

    .work__text {
        font-size: 1.6rem;
    }

    .voice__title {
        margin-bottom: 40px;
        font-size: 2.6rem;
    }

    .voice__item {
        margin-bottom: 30px;
        padding: 0;
    }

    .voice__company {
        margin-left: 10vw;
        font-size: calc(1.4rem + 0.7vw);
    }

    .ptp--solve .ptp-main__box-text {
        transform: rotate(0);
        margin: 0 auto 40px;
    }

    .ptp--solve .ptp-main__clean {
        padding-left: 0;
    }

    .ptp--solve .ptp-main__image {
        display: none;
    }

    .ptp--solve .ptp-main__image--sp {
        display: flex;
        justify-content: center;
        margin-bottom: 20vw;
    }

    .ptp-main__image-item {
        width: 30%;
        margin: 0 10px;
        text-align: center;
    }

    .ptp-main__image-item figure {
        height: 90px;
        margin-bottom: 20px;
    }

    .ptp-main__image-item p {
        color: #fff;
        font-size: 3.2vw;
        font-weight: 500;
        line-height: 1.5em;
    }
}

@media screen and (max-width: 475px) {
    .sp475 {
        display: block;
    }

    .ptp-tear__title {
        margin-left: 0;
    }

    .ptp-main__image-item figure {
        height: 60px;
    }

    .ptp-main__image-item figure img {
        width: 60px;
    }

    .ptp-main__image-item:nth-child(3) figure img {
        width: 78px;
    }
}

@media screen and (max-width: 425px) {
    .sp425 {
        display: block;
    }

    .ptp-images__wrap {
        margin-bottom: -45px;
    }

    .ptp-images__item {
        width: 250px;
    }

    .ptp-tear__image {
        top: -8vw;
        width: 220px;
    }

    .form__head li:nth-child(2) span {
        position: relative;
        left: 10px;
    }

    .ptp-tear__title {
        font-size: 2.2rem;
    }
}