html {
    font-size: 10px;
    -webkit-tap-highlight-color: rgba(54, 124, 178, .1);
}

body {
    min-width: 320px;
    color: #1f1f1f;
    font-family: 'Lato', 'Noto Sans JP', sans-serif;
    font-size: 1.3rem;
    font-weight: 300;
    letter-spacing: 0.03em;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.pc {
    display: none;
}

#loading {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 300;
    width: 100%;
    height: 100%;
    background-color: black;
    pointer-events: none;
    transition: opacity 1s;
}

#loading.active {
    opacity: 0;
}

.loading__animation-wrap {
    color: white;
    font-size: 12px;
    text-align: center;
    transition: transform 1s, opacity 1s;
}

.play .loading__animation-wrap {
    opacity: 0;
    transform: scale(.8);
}

.loading__animation {
    display: block;
    position: relative;
    width: 100px;
    height: 100px;
}

.loading__animation::before,
.loading__animation::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 100%;
}

.loading__animation::before {
    background: url('../images/loading_01.svg') no-repeat center / contain;
    animation: rotate 10s linear infinite;
}

.loading__animation::after {
    background: url('../images/loading_02.svg') no-repeat center / contain;
    animation: rotate_reverse 10s linear infinite;
}

.loading__animation-txt {
    display: inline-block;
    width: 7rem;
}

@keyframes rotate {
    0% {
        transform: rotate(0);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes rotate_reverse {
    0% {
        transform: rotate(0);
    }
    100% {
        transform: rotate(-360deg);
    }
}

.loading__video-wrap {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: -1;
    width: 22.5rem;
    height: 32rem;
    transform: translate(-50%, -50%);
}

#loading-video {
    width: 100%;
    height: 100%;
}

#loading__thanks-txt {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: -1;
    opacity: 0;
    width: 22.5rem;
    height: 32rem;
    filter: blur(1rem);
    transform: translate(-50%, -50%) scale(1.1);
    -webkit-backface-visibility:hidden;
    backface-visibility:hidden;
}

#loading__thanks-txt.show {
    animation: loading__thanks-txt 1s .8s forwards;
}

@keyframes loading__thanks-txt {
    0% {
        opacity: 0;
        filter: blur(1rem);
        transform: translate(-50%, -50%) scale(1.1);
    }

    100% {
        opacity: 1;
        filter: blur(0);
        transform: translate(-50%, -50%) scale(1);
    }
}

#pp_overlay,
#ajax_overlay {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 250;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

#pp_overlay {
    background-color: white;
    opacity: 0;
}

#ajax_overlay {
    background-color: #1f1f1f;
    opacity: 0;
    transition: opacity .5s;
}

#ajax_overlay.active {
    opacity: 1;
}

.video {
    position: absolute;
    z-index: 4;
    left: 0;
    bottom: 0;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-size: 100% 100%;
    background-color: black;
    /* in case the video doesn't fit the whole page*/
    background-image: /* our video */;
    background-position: center center;
    background-size: contain;
    object-fit: cover;
    opacity: .7;
    /*cover video background */
}

/*start_ppカスタマイズ*/

.pp-section {
    height: calc((var(--vh, 1vh) * 100));
}

#pp-nav.right {
    right: 3.05rem !important;
}

#pp-nav li,
.pp-slidesNav li {
    width: 0.5rem !important;
    height: 0.5rem !important;
    margin: 1.5rem .7rem !important;
}

#pp-nav li .active span,
.pp-slidesNav .active span {
    border: none;
    background-color: #f4f405 !important;
}

#pp-nav span,
.pp-slidesNav span {
    top: 0 !important;
    left: 0 !important;
    width: 0.5rem !important;
    height: 0.5rem !important;
    border: none !important;
    background-color: rgba(255,255,255,.3) !important;
}

/*end_ppカスタマイズ*/

/* start_下層共通 */

.modal-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 13rem;
    background-color: gray;
}

.modal-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 100%;
    background: url(../../common/images/bg-dot.svg) repeat left top / 4px;
}

.modal-header__close {
    position: absolute;
    top: 0;
    right: 0;
    display: block;
    width: 8rem;
    height: 8rem;
    cursor: pointer;
}

.modal-header__close::before,
.modal-header__close::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 2rem;
    height: 0.2rem;
    background-color: #fafafa;
}

.modal-header__close::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.modal-header__close::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.modal-header__title {
    z-index: 1;
    color: #fafafa;
    font-size: 4rem;
    font-family: 'Lato', sans-serif;
    font-weight: 900;
    letter-spacing: 0.03em;
}

#modal-main {
    position: relative;
    min-height: calc(100vh - 19.5rem);
    background-color: #f5f5f5;
}

.modal-footer__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 6.5rem;
    color: white;
    font-family: 'Lato', sans-serif;
    background-color: #363636;
    cursor: pointer;
}

.modal-footer__close-icn {
    position: relative;
    display: inline-block;
    width: 1.2rem;
    height: 1.2rem;
    margin-right: 0.5rem;
}

.modal-footer__close-icn::before,
.modal-footer__close-icn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 100%;
    height: 1px;
    background-color: #fafafa;
}

.modal-footer__close-icn::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.modal-footer__close-icn::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

/* end_下層共通 */

/***********************
    index（sp）
***********************/

#index_header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    height: 8rem;
}

.index_header__logo {
    width: 6rem;
    margin-left: 3rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity .5s;
}

.pp-viewing-index_section02 .index_header__logo,
.pp-viewing-index_section03 .index_header__logo,
.pp-viewing-index_section04 .index_header__logo,
.pp-viewing-index_section05 .index_header__logo {
    opacity: 1;
    pointer-events: auto;
}

.menu-open .index_header__logo {
    opacity: 0;
    pointer-events: none;
}

.index_header__menu-trigger {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 8rem;
    height: 8rem;
    margin-left: auto;
    cursor: pointer;
}

.index_header__menu-trigger-dot {
    position: relative;
    width: .4rem;
    height: 0.4rem;
    border-radius: 50%;
    background-color: #fafafa;
    transition: transform .3s linear;
}

.index_header__menu-trigger-dot::before,
.index_header__menu-trigger-dot::after {
    content: '';
    position: absolute;
    top: 50%;
    display: block;
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background-color: #fafafa;
    transform: translateY(-50%);
}

.index_header__menu-trigger-dot::before {
    left: -.8rem;
}

.index_header__menu-trigger-dot::after {
    right: -.8rem;
}

.menu-open .index_header__menu-trigger-dot {
    transform: rotateY(180deg);
}

.menu-open .index_header__menu-trigger-dot::before,
.menu-open .index_header__menu-trigger-dot::after {
    width: 2rem;
    height: .2rem;
    border-radius: 0;
}

.menu-open .index_header__menu-trigger-dot::before {
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
}

.menu-open .index_header__menu-trigger-dot::after {
    right: 50%;
    transform: translate(50%, -50%) rotate(-45deg);
}

#index_nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding-top: 8rem;
    color: #fafafa;
    font-family: 'Lato', sans-serif;
    font-size: 2.4rem;
    font-weight: 900;
    letter-spacing: .08em;
    line-height: 1;
    background-color: #1f1f1f;
    opacity: 0;
    pointer-events: none;
    transition: opacity .5s;
}

.menu-open #index_nav {
    opacity: 1;
    pointer-events: auto;
}

.index_nav__item {
    border-bottom: 1px solid rgba(255,255,255,.3);
}

.index_nav__item:first-child {
    border-top: 1px solid rgba(255,255,255,.3);
}

.index_nav__link {
    position: relative;
    display: block;
    padding: 2.5rem 0;
    color: transparent;
    text-align: center;
    white-space: nowrap;
    background-image: url(../../images/index_nav__link.svg);
    background-repeat: repeat-x;
    background-position: top 5.5rem left 0;
    background-size: contain;
    background-clip: text;
    -webkit-background-clip: text;
}

.index_nav__link::before {
    content: attr(data-txt);
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: -1;
    transform: translate(-50%, -50%);
}

.index_nav__link.animated {
    animation: index_nav__link 1.5s linear forwards;
}

.index_nav__link.animated::before {
    animation: index_nav__link--before 1.5s linear forwards;
}

@keyframes index_nav__link {
    0% {
        background-position: top 5.5rem left 0;
    }

    100% {
        background-position: top 2rem left 50%;
    }
}

@keyframes index_nav__link--before {
    0% {
        color: white;
    }

    50% {
        color: transparent;
    }

    100% {
        color: transparent;
    }
}

.index_nav__copyright {
    display: block;
    position: absolute;
    bottom: 2rem;
    width: 100%;
    font-family: 'Lato', sans-serif;
    font-size: 1rem;
    font-weight: 900;
    letter-spacing: .05em;
    line-height: 1;
    text-align: center;
}

.index_section__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
    width: 100%;
    height: 100%;
    color: #fafafa;
    background: url(../images/bg-dot.svg) repeat left top / 4px;
}

.index_section__group {
    text-align: center;
}

/* .index_thanks-txt {
    width: 22.5rem;
} */

.index_prompt-to-scroll {
    position: absolute;
    bottom: 0;
    right: 1.779rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.index_prompt-to-scroll-txt {
    color: white;
    font-size: 1rem;
    font-family: 'Lato', sans-serif;
    letter-spacing: 0.13em;
    transform: rotate(90deg);
}

.index_prompt-to-scroll-line {
    position: relative;
    overflow: hidden;
    display: block;
    width: 1px;
    height: 5rem;
    margin-top: 3.2rem;
    background-color: #7c7c7c;
}

.index_prompt-to-scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 1px;
    height: 0;
    background-color: #fafafa;
    animation: index_prompt-to-scroll-line 2s infinite;
}

@keyframes index_prompt-to-scroll-line {
    0% {
        top: 0;
        height: 0;
    }

    100% {
        top: 100%;
        height: 100%;
    }
}

.index_section__title {
    font-size: 4.6rem;
    font-family: 'Lato', sans-serif;
    font-weight: 900;
    letter-spacing: 0.03em;
}

/* start_Rotate vertically */

.index_more-btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: 1px solid #808080;
    font-weight: 400;
    cursor: pointer;
}

.index_more-btn__inner {
    display: inline-block;
    transition: transform .5s;
}

.index_more-btn:hover .index_more-btn__inner {
    transform: rotateX(360deg);
}

.index_more-btn__icn {
    display: inline-block;
    position: relative;
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
    vertical-align: 0.1rem;
}

.index_more-btn__icn::before,
.index_more-btn__icn::after {
    content: '';
    position: absolute;
    top: 50%;
    display: block;
    width: 1rem;
    height: 1px;
    background-color: white;
}

.index_more-btn__icn::after {
    transform: rotate(90deg);
}

/* end_Rotate vertically */

.copyright {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    z-index: 5;
    color: white;
    font-size: 1rem;
    font-family: 'Lato', sans-serif;
    letter-spacing: 0.05em;
    transform: translateX(-50%);
}

/***********************
    about（sp）
***********************/

#about .modal-header {
    background: url(../../images/bg_modal-header--about.png) no-repeat center / cover;
}

.about_p-wrap {
    width: calc(100% - 6rem);
    padding: 6rem 0 4rem 0;
    margin: 0 auto;
}

.about_p {
    position: relative;
    z-index: 0;
    line-height: 2;
    text-align: center;
    opacity: 0;
    transform: translateY(1rem);
    transition: opacity .5s, transform .5s;
}

.about_p:not(:last-child) {
    margin-bottom: 2rem;
}

.about_p.show {
    transform: translateY(0);
    opacity: 1;
}

.about_underline {
    display: inline-block;
    position: relative;
}

.about_underline::before {
    content: '';
    position: absolute;
    bottom: .2rem;
    left: 0;
    z-index: -1;
    display: block;
    width: 100%;
    height: .8rem;
    background-color: #f4f405;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .5s .3s;
}

.show .about_underline::before {
    transform: scaleX(1);
}

/***********************
    works（sp）
***********************/

#works .modal-header {
    background: url(../../images/bg_modal-header--works.png) no-repeat center / cover !important;
    border-bottom: 1rem solid #1f1f1f;
}

#works_section01,
#works_section02,
#works_section03 {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

#works_section01 {
    background-image: url(../../images/works_bg-section01.png);
}

#works_section02 {
    background-image: url(../../images/works_bg-section02.png);
}

#works_section03 {
    background-image: url(../../images/works_bg-section03.png);
}

.works_section__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    color: #fafafa;
    background: url(../images/bg-dot.svg) repeat left top / 4px;
}

.works_section__inner--section01 {
    height: calc(100% - 13rem);
}

.works_section__inner--section02 {
    height: 100%;
}

.works_section__inner--section03 {
    height: calc(100% - 6.5rem);
}

.works_txt-wrap {
    padding: 0 5rem;
    line-height: 2;
    text-align: center;
}

.works_title {
    position: relative;
    margin-bottom: 3rem;
    font-family: 'Lato', sans-serif;
    font-size: 2.5rem;
    font-style: italic;
    font-weight: 900;
    letter-spacing: 0.06em;
    line-height: 1.3;
    opacity: 0;
    transform: translateY(1rem);
    transition: opacity .3s .8s, transform .3s .8s;
}

.show .works_title {
    opacity: 1;
    transform: translateY(0);
}

.works_title::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    display: block;
    width: 2rem;
    height: 0.2rem;
    background-color: #f4f405;
    transform: translateX(-50%);
}

.works_title-jp {
    display: block;
    font-size: 1.3rem;
    font-style: normal;
    font-weight: 700;
}

.works_txt-group {
    opacity: 0;
    transform: translateY(1rem);
    transition: opacity .3s 1.3s, transform .3s 1.3s;
}

.show .works_txt-group {
    transform: translateY(0);
    opacity: 1;
}

.works_description {
    margin-bottom: 4rem;
    font-weight: 500;
}

.works_items:not(:last-child) {
    margin-bottom: 2rem;
}

.works_item-title {
    text-align: center;
    font-weight: 700;
}

.works_item-title-inner {
    display: inline-block;
    margin-bottom: 0.5rem;
    padding-bottom: 0.2rem;
    border-bottom: 1px solid rgba(255,255,255,.3);
}

.works_item-content {
    font-weight: 500;
}

/***********************
    company（sp）
***********************/

#company .modal-header {
    background: url(../../images/bg_modal-header--company.png) no-repeat center / cover;
}

.company_table-wrap {
    width: calc(100% - 6rem);
    padding-top: 6rem;
    margin: 0 auto 4rem auto;
}

.company_table-items {
    position: relative;
    display: flex;
    justify-content: flex-start;
    margin-bottom: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #c4c4c4;
}

.company_table-items::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    display: block;
    width: 10rem;
    height: 1px;
    background-color: #1f1f1f;
}

.company_table-title {
    width: 10rem;
    font-weight: 500;
}

.company_table-description {
    padding-left: 3rem;
    width: calc(100% - 11rem);
    font-weight: 500;
}

.company_table-en-txt {
    display: block;
    color: #999;
    font-family: 'Lato', sans-serif;
    font-size: 1.1rem;
    font-weight: 300;
}

.company_btn-wrap {
    text-align: center;
}

/* start_Rotate vertically */

.company_btn {
    display: inline-block;
    margin-bottom: 4rem;
    padding: 1rem 2rem;
    font-family: 'Lato', sans-serif;
    font-size: 1.4rem;
    border: 1px solid #808080;
    cursor: pointer;
}

.company_btn::after {
    content: '';
    display: inline-block;
    width: 0.6rem;
    height: 0.6rem;
    margin-left: 1rem;
    vertical-align: 0.25rem;
    border-top: 1px solid #1f1f1f;
    border-right: 1px solid #1f1f1f;
    transform: rotate(45deg);
}

.company_btn__inner {
    display: inline-block;
    transition: transform .5s;
}

.company_btn:hover .company_btn__inner {
    transform: rotateX(360deg);
}

/* end_Rotate vertically */

/***********************
    contact / thanks（sp）
***********************/

#contact .modal-header,
#thanks .modal-header {
    background: url(../../images/bg_modal-header--contact.png) no-repeat center / cover;
}

#contact #modal-main {
    padding-top: 6rem;
    background-color: #1f1f1f;
}

.contact__items {
    width: calc(100% - 6rem);
    margin: 0 auto 2rem auto;
}

.contact__item {
    margin-bottom: 1.5rem;
}

.contact__item-label {
    margin-bottom: 0.2rem;
    color: #fafafa;
    font-size: 1.3rem;
    font-weight: 500;
}

.contact__must-icn {
    margin-left: 0.5rem;
    padding: .15rem .3rem;
    color: #1f1f1f;
    font-size: 1rem;
    font-style: normal;
    line-height: 1;
    vertical-align: 0.1rem;
    background-color: #fafafa;
}

.contact__error-message {
    display: none;
    margin-left: 1rem;
}

.not-entered .contact__error-message {
    display: inline-block;
}

.contact__error-message-icn {
    position: relative;
    display: inline-block;
    width: 1.3rem;
    height: 1.3rem;
    margin-right: 0.5rem;
    vertical-align: -0.15rem;
    background-color: #fafafa;
    border-radius: 50%;
}

.contact__error-message-icn::after {
    content: '!';
    position: absolute;
    top: 50%;
    left: 50%;
    color: #1f1f1f;
    font-size: 1rem;
    font-style: normal;
    font-weight: 900;
    letter-spacing: 0;
    line-height: 0;
    transform: translate(-50%, -50%);
}

#contact input[type="text"],
#contact textarea {
    width: 100%;
    padding: 0.8rem;
    font-size: 1.6rem;
    background-color: #fafafa;
}

#contact input[type="radio"],
#contact input[type="checkbox"] {
    display: none;
}

.contact__radio-items {
    display: flex;
    flex-direction: column;
}

.contact__radio-item:not(:last-child) {
    margin-bottom: 1rem;
}

.contact__radio-label {
    display: block;
    width: 100%;
    padding: 1rem;
    color: #fafafa;
    font-weight: 500;
    background-color: rgba(255,255,255,.1);
}

.contact__radio-btn {
    position: relative;
    display: inline-block;
    width: 1.8rem;
    height: 1.8rem;
    margin-right: 1rem;
    vertical-align: -0.45rem;
    border-radius: 50%;
    background-color: #fafafa;
}

.contact__radio-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    opacity: .2;
    display: block;
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background-color: #1f1f1f;
    transform: translate(-50%, -50%);
}

:checked + .contact__radio-btn::before {
    opacity: 1;
}

.contact__privacy-wrap {
    width: 100%;
    padding: 2rem 3rem;
    background-color: #363636;
}

.contact__privacy-ttl {
    margin-bottom: 1rem;
    color: white;
    font-weight: 500;
}

.contact__privacy-p {
    margin-bottom: 2rem;
    color: white;
}

.contact__privacy-scroll-area {
    width: 100%;
    height: 20rem;
    margin-bottom: 2rem;
    padding: 2rem;
    overflow-y: scroll;
    background-color: #fafafa;
}

.contact__privacy-scroll-area-p:not(:last-child) {
    margin-bottom: 1rem;
}

.contact__agree-checkbox {
    display: inline-block;
    padding: 1rem 2rem;
    color: white;
    font-weight: 500;
    border: 1px solid #808080;
}

.contact__agree-checkbox-wrap {
    text-align: center;
}

.contact__checkbox {
    position: relative;
    display: inline-block;
    width: 1.8rem;
    height: 1.8rem;
    margin-right: 0.5rem;
    vertical-align: -0.4rem;
    border-radius: 0.2rem;
    background-color: #fafafa;
}

.contact__checkbox::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    opacity: 0;
    display: block;
    width: 1rem;
    height: .5rem;
    border-left: .2rem solid #1f1f1f;
    border-bottom: .2rem solid #1f1f1f;
    transform: translate(-50%, -50%) rotate(-45deg);
}

:checked + .contact__checkbox::after {
    opacity: 1;
}

.contact__submit-wrap {
    text-align: center;
}

#contact__submit {
    display: inline-block;
    margin: 2rem 0 4rem 0;
    background-color: #fafafa;
}

#contact__submit.disabled {
    opacity: .2;
    pointer-events: none;
}

.contact__submit-inner {
    display: inline-block;
    padding: 1rem 0;
    font-weight: 500;
    width: 13rem;
}

.enabled-submit .contact__submit-inner {
    animation: contact__submit-inner .3s ease-out;
}

@keyframes contact__submit-inner {
    0% {
        transform: scale(1.1);
    }

    50% {
        transform: scale(.9);
    }

    100% {
        transform: scale(1);
    }
}

.contact__submit-inner::before {
    content: '';
    display: inline-block;
    width: 1.4rem;
    height: 1.26rem;
    margin-right: 0.5rem;
    vertical-align: -0.25rem;
    background: url(../../images/contact_icn-send.svg) no-repeat center / contain;
}

.contact__submit-inner::after {
    content: 'SEND';
}

.enabled-submit .contact__submit-inner::after {
    content: 'THANK\a0YOU';
}

#thanks #modal-main {
    min-height: calc((var(--vh, 1vh) * 100) - 13rem);
    min-height: calc(100dvh - 13rem);
}

.thanks__p {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -250%);
    text-align: center;
    white-space: nowrap;
}

#thanks .modal-footer__close {
    position: absolute;
    bottom: 0;
    left: 0;
}

@media screen and (min-width: 600px) {
    body {
        font-size: 1.4rem;
    }

    .pc {
        display: block;
    }

    .sp {
        display: none;
    }

    .loading__video-wrap {
        width: 27rem;
        height: 38.4rem;
    }

    #loading__thanks-txt {
        width: 27rem;
        height: 38.4rem;
    }

    #pp-nav.right {
        right: 2.9rem !important;
    }

    #pp-nav li,
    .pp-slidesNav li {
        width: 0.8rem !important;
        height: 0.8rem !important;
        margin: 1.5rem .7rem !important;
    }

    #pp-nav span,
    .pp-slidesNav span {
        width: 0.8rem !important;
        height: 0.8rem !important;
    }

    /* start_下層共通 */

    .modal-header {
        height: 16rem;
    }

    .modal-header__close {
        width: 9rem;
        height: 9rem;
    }

    .modal-header__close::before,
    .modal-header__close::after {
        width: 2.5rem;
    }

    #modal-main {
        min-height: calc((var(--vh, 1vh) * 100) - 24rem);
    }

    .modal-footer__close {
        height: 8rem;
    }

    /* end_下層共通 */


    /***********************
        index（pc）
    ***********************/

    #index_header {
        height: 9rem;
    }

    .index_header__logo {
        flex-shrink: 0;
        width: 7rem;
        margin: 0 5rem;
    }

    .index_header__menu-trigger {
        display: none;
    }

    #index_nav {
        position: static;
        opacity: 1;
        max-width: 50rem;
        height: auto;
        margin: 0 5rem 0 auto;
        padding-top: 0;
        font-size: 1.5rem;
        background-color: transparent;
        pointer-events: auto;
    }

    .index_nav__items {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .index_nav__item,
    .index_nav__item:first-child {
        border: none;
    }

    .index_nav__link.animated {
        animation: index_nav__link .7s linear forwards;
    }

    .index_nav__link.animated::before {
        animation: index_nav__link--before .7s linear forwards;
    }

    .index_prompt-to-scroll {
        right: 8rem;
    }

    .index_nav__copyright {
        display: none;
    }

    /***********************
        about（pc）
    ***********************/

    #about #modal-main {
        display: flex;
        align-items: center;
        padding-bottom: 5rem;
    }

    /***********************
        works（pc）
    ***********************/

    #works_section01 {
        background-image: url(../../images/works_bg-section01_pc.png);
    }

    #works_section02 {
        background-image: url(../../images/works_bg-section02_pc.png);
    }

    #works_section03 {
        background-image: url(../../images/works_bg-section03_pc.png);
    }

    .works_section__inner--section01 {
        height: calc(100% - 16rem);
    }

    .works_title {
        margin-bottom: 4rem;
        font-size: 3.4rem;
        line-height: 1.8;
    }

    .works_title::after {
        bottom: -2rem;
    }

    /***********************
        company（pc）
    ***********************/

    .company_table-wrap {
        padding-top: 8rem;
        max-width: 60rem;
    }

    .company_table-items {
        margin-bottom: 4rem;
        padding-top: 4rem;
    }

    .company_table-items::before {
        width: 10.5rem;
    }

    .company_table-title {
        width: 11rem;
    }

    .company_table-description {
        margin-left: 2rem;
    }

    .company_table-en-txt {
        margin-top: 0.5rem;
        font-size: 1.2rem;
    }

    .company_btn {
        margin-bottom: 8rem;
        cursor: pointer;
    }

    /***********************
        contact（pc）
    ***********************/

    .contact__items {
        max-width: 48rem;
    }

    .contact__item {
        margin-bottom: 3.5rem;
    }

    .contact__radio-items {
        justify-content: space-between;
        flex-wrap: wrap;
        flex-direction: row;
    }

    .contact__radio-item {
        width: calc((100% - 2rem) / 2);
    }

    .contact__radio-item:not(:last-child) {
        margin-bottom: 2rem;
    }

    .contact__radio-label {
        padding: 2rem;
    }

    .contact__privacy-wrap {
        padding: 0;
    }

    .contact__privacy-wrap-inner {
        max-width: 48rem;
        margin: 0 auto;
        padding: 4rem 0;
    }

    .contact__submit {
        margin: 4rem 0 8rem 0;
    }
}