@charset "UTF-8";

/* CSS Document */

/*----------------------------------------
PC用レイアウト(768px以上スクリーン)
----------------------------------------*/

/* body全体の初期スタイル調整 */

html,
body {
    width: 100%;
}

body {
    font-size: 62.5%;
    /*emの計算をしやすくするための定番設定*/
    font-family: yu-gothic-pr6n, sans-serif;
    font-weight: normal;
    color: #000;
}

@media only screen and (max-width:768px) {

    body {
        width: 100%;
        -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
    }

}


ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    text-decoration: none;
}

/*----------------------------------------
全体レイアウト/背景設定(PC)
----------------------------------------*/

/* 全体エリア(全体背景を設定するにはここ) */

.main {
    width: 100%;
    position: relative;
    margin: 0 auto;
}

@media only screen and (max-width:768px) {

    .main {
        width: 100%;
        margin: 0%;
    }

}

#main-contents {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;

}

@media only screen and (max-width:768px) {
    #main-contents {
        width: 100vw;
        margin: 0 auto;
    }
}

/*--------------------------------------
アニメーション：フェードイン
--------------------------------------*/

.fadein {
    opacity: 0;
    transition: all 1s;
}

.fadein.active {
    opacity: 1;
}

/*--------------------------------------
scroll_up ｜下から上へ出現アニメーション
--------------------------------------*/
.scroll_up {
    transition: 1.2s ease-in-out;
    transform: translateY(30px);
    opacity: 0;
}

.scroll_up.on {
    transform: translateY(0);
    opacity: 1.0;
}

/*--------------------------------------
アニメーション：浮かぶ
--------------------------------------*/
.target01 {
    display: block;
    height: auto;
    z-index: 100;
}

/* Animation */
.target01 {
    animation: floating-y 1.8s ease-in-out infinite alternate-reverse;
}

@keyframes floating-y {
    0% {
        transform: translateY(-5%);
    }

    100% {
        transform: translateY(2%);
    }
}

.target01 {
    display: block;
    height: auto;
    z-index: 100;
}

/* Animation */
.target02 {
    animation: floating-y 1.5s ease-in-out infinite alternate-reverse;
}

@keyframes floating-y {
    0% {
        transform: translateY(-5%);
    }

    100% {
        transform: translateY(2%);
    }
}

/*----------------------------------------
下部固定ボタン
----------------------------------------*/

.float-area {
    position: fixed;
    bottom: 0;
    opacity: 0;
    transition: 0.3s;
    margin: auto;
    right: 0;
    left: 0;
    max-width: 600px;
    z-index: 99999 !important;
}

.float-area.fixed {
    opacity: 1;
    z-index: 100;
}

.float-btn-wrap {
    position: relative;

}

.float_btn {
    position: absolute;
    width: 40%;
    top: 8%;
    right: 3.2%;
    transition-duration: .4s;
}

.float_btn:hover {
    transform: scale(1.1);
    opacity: 0.6;
}

.float_btn.anim-box {
    animation: fuwafuwa 1s ease 0s infinite alternate;
    transform-origin: center;
}

@keyframes fuwafuwa {
    from {
        transform: scale(0.9, 0.9);
    }

    to {
        transform: scale(1, 1);
    }
}

/*----------------------------------------
FV
----------------------------------------*/

#fv {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.fv_txt {
    position: absolute;
    top: 40%;
    width: 60%;
    animation: mochimochi 1s infinite;
}

@keyframes mochimochi {
    0% {
        transform: scale(1, 0.8);
    }

    20% {
        transform: scale(0.8, 1.1);
    }

    90% {
        transform: scale(1, 1);
    }

    100% {
        transform: scale(1, 0.8);
    }
}

.fv_bubble01 {
    position: absolute;
    top: 64.5%;
    left: -4%;
    width: 42%;
}

.fv_bubble02 {
    position: absolute;
    top: 67%;
    left: 29.5%;
    width: 42%;
    z-index: 1000;
}

.fv_bubble03 {
    position: absolute;
    top: 64.5%;
    right: -6%;
    width: 42.5%;
}

/*----------------------------------------
CVエリア
----------------------------------------*/

.cv_area {
    position: relative;
    margin: 0 auto;
    text-align: center;
}

.cv-btn {
    position: absolute;
    top: 71%;
    transition-duration: .4s;
}

.cv-btn img {
    width: 90%;
}

.cv-btn:hover {
    transform: scale(1.1);
    opacity: 0.6;
}

.cv-btn.anim-box {
    animation: fuwafuwa 1s ease 0s infinite alternate;
    transform-origin: center;
}

@keyframes fuwafuwa {
    from {
        transform: scale(0.9, 0.9);
    }

    to {
        transform: scale(1, 1);
    }
}

/*----------------------------------------
sec01_introduction
----------------------------------------*/

.introduction{
    position: relative;
}

.sec01-txt{
    position: absolute;
    width: 35%;
    top: 25%;
}

/*----------------------------------------
sec06_heparinoid
----------------------------------------*/

.heparinoid02{
    position: relative;
}

.sec06-txt{
    position: absolute;
    width: 79%;
    top: 50.5%;
    left: 10.5%;
}

/*----------------------------------------
sec12_benefit
----------------------------------------*/

.benefit{
    position: relative;
}

.sec12_bubble01{
    position: absolute;
    top: 1%;
    width: 83%;
}

.sec12_bubble02{
    position: absolute;
    top: 32%;
    right: 0;
    width: 79%;

}

.sec12_bubble03{
    position: absolute;
    top: 64%;
    left: 0;
    width: 83%;
}


/*----------------------------------------
sec17_review
----------------------------------------*/

.review{
    position: relative;
    margin: 0 auto;
    text-align: center;
}

.review-01{
    position: absolute;
    top: 20.2%;
    left: 4%;
    width: 92%;
}

.review-02{
    position: absolute;
    top: 31.3%;
    left: 4%;
    width: 92%;
}

.review-03{
    position: absolute;
    top: 42.3%;
    left: 4%;
    width: 92%;
}

.review-04{
    position: absolute;
    top: 53.5%;
    left: 4%;
    width: 92%;
}

.review-05{
    position: absolute;
    top: 64.6%;
    left: 4%;
    width: 92%;
}

.review-06{
    position: absolute;
    top: 75.7%;
    left: 4%;
    width: 92%;
}

.review-07{
    position: absolute;
    top: 86.9%;
    left: 4%;
    width: 92%;
}

/*----------------------------------------
sec18_faq
----------------------------------------*/

.faq {
    background-image: url(../images/sec22_faq.jpg);
    background-repeat: no-repeat;
    background-size: 100%;
    margin-top: -1px;
}

.accordion_wrap {
    padding: 35% 5% 5% 5%;
    width: 100%;
    margin: 0 auto;
}

.accordion {
    margin-bottom: 3%;
    position: relative;
}

.accordion__btn {
    cursor: pointer;
    position: relative;
}

.accordion__btn::before {
    content: '';
    display: inline-block;
    border-radius: 10%;
    width: 4%;
    height: 3px;
    background-color: #fffee4;
    position: absolute;
    right: 3.97%;
    top: 50%;
    transform: translateY(-50%);
    transition: opacity 1s;
}

.accordion__btn::after {
    content: '';
    display: inline-block;
    border-radius: 10%;
    width: 4%;
    height: 3px;
    background-color: #fffee4;
    position: absolute;
    right: 3.97%;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    transition: transform 1s;
}

.accordion__btn.show::before {
    opacity: 0;
}

.accordion__btn.show::after {
    transform: translateY(-50%) rotate(180deg);
}

.accordion__content {
    display: none;
}

/*----------------------------------------
sec20_3step
----------------------------------------*/

.step{
    position: relative;
    margin: 0 auto;
    text-align: center;
}

.carousel_wrap {
    position: absolute;
    top: 36.5%;
}

.c-carousel {
    position: relative;
    width: 92%;
    margin: 0 auto;
}

.c-carousel__activator-main {
    position: absolute;
    z-index: -1;
    opacity: 0;
    position: fixed;
}

.c-carousel__main {
    overflow: hidden;
    position: relative;
}

.c-carousel__main-track {
    display: flex;
    white-space: nowrap;
    transition: transform 0.3s ease-out;
}

.c-carousel__main-item {
    flex-shrink: 0;
    width: 100%;
}

.c-carousel__main-image {
    display: block;
    width: 100%;
}

.c-carousel__main-control-item {
    display: none;
}

.c-carousel__btn-prev-main,
.c-carousel__btn-next-main {
    position: absolute;
    top: 60%;
    right: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 7%;
    transform: translateY(-50%);
    transition: opacity 0.3s;
    cursor: pointer;
}

@media only screen and (max-width:768px) {

    .c-carousel__btn-prev-main,
    .c-carousel__btn-next-main {
        position: absolute;
        top: 60%;
        right: 0;
        z-index: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 8%;
        transform: translateY(-50%);
        transition: opacity 0.3s;
        cursor: pointer;
    }
    
}

.c-carousel__btn-prev-main:hover {
    opacity: 0.6;
}

.c-carousel__btn-next-main:hover {
    opacity: 0.6;
}

.c-carousel__btn-prev-main {
    right: auto;
    left: 0;
}

.c-carousel__activator-main:nth-child(1):checked~.c-carousel__main .c-carousel__main-control-item:nth-child(1) {
    display: block;
}

.c-carousel__activator-main:nth-child(2):checked~.c-carousel__main .c-carousel__main-control-item:nth-child(2) {
    display: block;
}

.c-carousel__activator-main:nth-child(3):checked~.c-carousel__main .c-carousel__main-control-item:nth-child(3) {
    display: block;
}

.c-carousel__activator-main:nth-child(1):checked~.c-carousel__main .c-carousel__main-track {
    transform: translateX(calc(-100% * 0));
}

.c-carousel__activator-main:nth-child(2):checked~.c-carousel__main .c-carousel__main-track {
    transform: translateX(calc(-100% * 1));
}

.c-carousel__activator-main:nth-child(3):checked~.c-carousel__main .c-carousel__main-track {
    transform: translateX(calc(-100% * 2));
}


/*----------------------------------------
sec21_SV
----------------------------------------*/

.sec21-sv {
    position: relative;
}

.sec21-txt {
    position: absolute;
    top: 83%;
    left: 6%;
    width: 50%;
    animation: mochimochi 1s infinite;
}

@keyframes mochimochi {
    0% {
        transform: scale(1, 0.8);
    }

    20% {
        transform: scale(0.8, 1.1);
    }

    90% {
        transform: scale(1, 1);
    }

    100% {
        transform: scale(1, 0.8);
    }
}