/* * {
    border: 1px solid red;
} */

* {
    font-family: "Shippori Mincho B1", serif;
}

html {
    scroll-behavior: smooth;
}

h1 {
    font-size: 45px;
}

h2 {
    font-size: 40px;
}

h3 {
    font-size: 25px;
}

dd,
dt {
    font-size: 16px;
}

.title {
    font-size: 60px;
    margin-bottom: 60px;
    letter-spacing: 0.5rem;
    text-align: center;
}


header,
#top,
#color-v,
#details {
    width: 100%;
    background-color: rgb(26, 26, 26);
}

.btn {
    display: inline-block;
    width: 100%;
    text-align: center;
    border: 1px solid white;
    padding: 10px 20px;
    text-decoration: none;
    color: white;
    transition-duration: 500ms;
}

@media (any-hover: hover) and (pointer: fine) {
    .btn:hover {
        color: black;
        background-color: white;
    }
}

#color-v-bottom,
#details-bottom {
    display: flex;
    width: 670px;
    margin: 0 auto;
    justify-content: space-between;
    padding-bottom: 240px;
}

#color-v-bottom a+a,
#details-bottom a+a {
    margin-left: 50px;
}


.fadein1,
.fadein2 {
    opacity: 0;
    transform: translate(0, 100px);
    transition: all 1s;
}

.fadein1.active,
.fadein2.active {
    opacity: 1;
    transform: translate(0, 0);
}

.rotate.active {
    transform: rotate(-25deg);
    transition-duration: 500ms;
}

.no_scroll {
    overflow: hidden;
}

.bg-color {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: black;
}

/* -----------------navi--------------- */
/* ++++++++ モーダル +++++++++ */
/*infoエリアをはじめは非表示*/
#navi {
    display: none;
}

#navi-unit {
    width: fit-content;
    margin: 0 auto;
}

#navi-unit a {
    text-underline-offset: 6px;
    color: black;
}

/*モーダルの横幅を変更したい場合*/
.modal-container {
    max-width: 600px;
}

/*モーダルのボタンの色を変更したい場合*/
.modal-close:after,
.modal-close:before {
    background: #ccc;
}

.modal-close:focus:after,
.modal-close:focus:before {
    background: #666;
}

@media (any-hover: hover) and (pointer: fine) {

    .modal-close:hover:after,
    .modal-close:hover:before {
        background: #666;
    }

}

/* ++++++++++++++++++++++++++ */


/* ------------------------------------ */
/* ---------------header--------------- */
header {
    width: 100%;
    position: relative;
}

header div {
    width: 13%;
    position: absolute;
    top: 30px;
    left: 30px;
}

header img {
    width: 100%;
}

/* ------------------------------------ */
/* ----------------top----------------- */
#top img {
    display: block;
    width: 100%;
    margin: 0 auto;
}

#top h3 {
    /* margin-left: 70%; */
    /* margin-top: 100px; */
    position: relative;
    top: -200px;
    left: 70%;
    color: white;
    font-size: 35px;
    width: 25%;
}

#top h1 {
    /* margin-left: 70%; */
    position: relative;
    top: -200px;
    left: 70%;
    color: #CEB269;
    font-size: 65px;
    width: 25%;
}

/* ---------------color-v------------- */
.product {
    margin: 85px auto 0;
    text-align: center;
}

.product:nth-child(4) {
    margin-bottom: 80px;
}

#color-v div:first-child {
    margin-top: 0;
    padding-top: 200px;
}

#color-v img {
    display: inline-block;
    width: 35%;
    margin: 0 auto;
}

#color-v p {
    width: 24%;
    margin: 10px auto 0;
    text-align: center;
    color: white;
}


/* ------------------------------------ */
/* ---------------features------------- */
#br {
    display: none;
}

#features {
    width: 90%;
    margin: 150px auto;
}

#features h1 {
    display: block;
    text-align: center;
    font-weight: bold;
}

#features .title {
    border-bottom: 1px solid;
    padding-bottom: 10px;
    width: 70%;
    margin: 0 auto;
    text-align: center;
}

.features-unit {
    display: flex;
    margin: 70px auto 0;
    width: 70%;
    justify-content: center;
}

.features-unit span {
    display: flex;

}

.features-unit:first-child {
    margin-top: 100px;
}

.features-unit img {
    display: block;
    width: 40%;
    height: 300px;
    object-fit: contain;
}

.features-unit-explanation {
    width: 33%;
    height: 195px;
    margin: auto 0;
    margin-right: 70px;
}

.features-unit-explanation:nth-child(2) {
    margin-right: 0;
    margin-left: 70px;
}

.features-unit-explanation h2 {
    display: flex;
    align-items: flex-end;
    margin-left: 20px;
}

.features-unit-explanation p {
    margin-top: 20px;
    font-size: 20px;
    letter-spacing: 0.2rem;
    text-align: justify;
}


/* ------------------------------------ */
/* ---------------details-------------- */
#details {
    padding: 150px 0;
    color: white;
}

#details .title {
    color: #CEB269;
    border-bottom: 1px solid #CEB269;
    padding-bottom: 10px;
    width: 45%;
    margin: 0 auto;
    text-align: center;
}

#details-main {
    display: flex;
    width: 70%;
    margin: 130px auto 150px;
    justify-content: center;
}

#details-main img {
    display: block;
    width: 40%;
    height: 300px;
    object-fit: contain;
    /* transform: rotate(-25deg); */
}

#details-right {
    margin-left: 85px;
}

#details-right h2 {
    margin-bottom: 50px;
}

#details-right dl {
    display: flex;
    margin-bottom: 10px;
}

#details-right dl:nth-child(3),
#details-right dl:nth-child(4) {
    margin-bottom: 30px;
}

#details-right dt {
    width: 177px;
}

#details-right dd {
    width: 325px;
}

#details-bottom {
    padding-bottom: 0;
}

#details .btn {
    width: 50%;
    margin: 0 auto;
}


/* ------------------------------------ */


@media screen and (max-width: 1644px) {

    /* ----------------top----------------- */
    #top h3,
    #top h1 {
        position: relative;
        top: -200px;
        left: 65%;
    }

    /* ------------------------------------ */
    /* ---------------features------------- */
    .features-unit {
        width: 100%;
    }

    #color-v div:first-child {
        margin-top: 0;
        padding-top: 50px;
    }

    /* ------------------------------------ */
}

@media screen and (max-width: 1256px) {

    /* ---------------color-v------------- */
    #color-v p {
        width: 31%;
    }

    /* ------------------------------------ */

}

@media screen and (max-width: 1150px) {

    .title {
        font-size: 50px;
    }

    /* ------------------top------------------- */
    #top h3,
    #top h1 {
        left: 60%;
    }

    /* ----------------------------------------- */

    /* ---------------features------------- */

    .features-unit img {
        width: 35%;
    }

    .features-unit h1 {
        font-size: 40px;
    }

    .features-unit h2 {
        font-size: 35px;
    }

    .features-unit p {
        font-size: 16px;
    }

    /* ------------------------------------ */

}

@media screen and (max-width: 1024px) {

    /* ---------------navi----------------- */
    #navi div:nth-child(2) {
        width: 53%;
        margin: 45% auto 0;
    }

    #drawer-toggle {
        left: 85%;
    }

    /* ------------------------------------- */

    /* ---------------features------------- */
    #features .title {
        /* text-indent: -13em;
        padding-left: 12em;
        position: relative;
        left: -65px; */
        width: 53%;
    }

    /* ----------------------------------------- */

    /* -------------------details-------------- */
    #details .title {
        width: 33%;
    }

    #details-right h2 {
        font-size: 30px;
    }

    /* ---------------------------------------- */
}

@media screen and (max-width: 1017px) {

    /* ------------------top------------------- */
    #top h3,
    #top h1 {
        left: 57%;
    }

    /* ----------------------------------------- */
    /* ---------------features------------- */

    .features-unit h1 {
        font-size: 35px;
    }

    .features-unit h2 {
        font-size: 30px;
    }

    .features-unit p {
        font-size: 16px;
    }

    /* ------------------------------------ */
    /* ---------------details-------------- */
    #details-main img {
        width: 47%;
    }

    #details-right h2 {
        font-size: 35px;
    }

    #details-right dt,
    #details-right dd {
        font-size: 15px;
    }

    #details-right dt {
        width: 150px;
    }

    /* ------------------------------------ */

}

@media screen and (max-width: 1000px) {
    .title {
        font-size: 45px;
    }

    /* ---------------navi----------------- */
    #navi div:nth-child(2) {
        width: 55%;
    }

    /* ------------------------------------- */
}

@media screen and (max-width: 980px) {

    /* ---------------navi----------------- */
    #navi div:nth-child(2) {
        width: 60%;
    }

    /* ------------------------------------- */

    /* ------------------top------------------- */
    #top h3,
    #top h1 {
        top: -180px;
        width: 30%;
    }

    /* ----------------------------------------- */
}

@media screen and (max-width: 917px) {

    .title {
        font-size: 40px;
    }

    /* ------------------top------------------- */
    #top h3,
    #top h1 {
        left: 53%;
    }

    /* ----------------------------------------- */
    /* ---------------features------------- */
    .features-unit-explanation {
        width: 37%;
    }

    /* ------------------------------------ */
    /* ---------------details-------------- */
    #details-main img {
        width: 47%;
    }

    #details-right {
        margin-left: 0;
    }

    #details-right h2 {
        font-size: 30px;
    }

    #details-right dt,
    #details-right dd {
        font-size: 13px;
    }

    #details-right dt {
        width: 135px;
    }

    /* ------------------------------------ */
}

@media screen and (max-width: 875px) {

    /* ---------------navi----------------- */
    #navi div:nth-child(2) {
        width: 55%;
    }

    /* ------------------------------------- */

    /* ------------------top------------------- */
    #top h3,
    #top h1 {
        top: -160px;
        left: 51%;
    }

    #top h3 {
        font-size: 30px;
    }

    #top h1 {
        font-size: 60px;
    }

    /* ----------------------------------------- */
    /* ---------------features------------- */
    .features-unit-explanation {
        margin-right: 50px;
    }

    .features-unit-explanation:nth-child(2) {
        margin-left: 50px;
    }

    /* ------------------------------------ */
}

@media screen and (max-width: 820px) {

    /* ---------------navi----------------- */
    #navi div:nth-child(2) {
        width: 70%;
    }

    #drawer-toggle {
        left: 80%;
    }

    /* ------------------------------------- */
}

@media screen and (max-width: 800px) {
    .title {
        font-size: 35px;
    }

    #color-v-bottom,
    #details-bottom {
        width: 540px;
    }

    /* ---------------navi----------------- */
    #navi div:nth-child(2) {
        width: 55%;
    }

    #navi a {
        font-size: 40px;
    }

    /* ------------------------------------- */

    /* ---------------features------------- */
    .features-unit {
        margin-top: 40px;
    }

    .features-unit img {
        display: none;
    }

    .features-unit-explanation {
        margin-right: 0;
        width: 65%;
    }

    .features-unit-explanation:nth-child(2) {
        margin-left: 0;
    }

    #color-v-bottom {
        padding-bottom: 200px;
    }

    /* ------------------------------------ */
    /* ---------------details-------------- */
    #details-right dt {
        width: 120px;
    }

    #details-right dd {
        width: 240px;
    }

    /* ------------------------------------ */
}

@media screen and (max-width: 717px) {
    .title {
        font-size: 30px;
    }

    /* ---------------features------------- */

    .features-unit h1 {
        font-size: 25px;
    }

    .features-unit h2 {
        font-size: 20px;
    }

    .features-unit p {
        font-size: 14px;
    }

    /* ------------------------------------ */
    /* ---------------details-------------- */
    #details-main {
        flex-direction: column;
        margin-top: 65px;
    }

    #details-main img {
        margin: 0 auto;
        width: 80%;
    }

    #details-right h2 {
        text-align: center;
    }

    #details-right dd {
        width: 70%;
    }

    /* ------------------------------------ */
}

@media screen and (max-width: 634px) {
    .title {
        font-size: 27px;
    }

    #color-v-bottom,
    #details-bottom {
        width: 470px;
    }

    /* ---------------navi----------------- */
    #navi a {
        font-size: 35px;
    }

    /* ------------------------------------- */

    /* ------------------top------------------- */
    #top h3,
    #top h1 {
        top: -100px;
        left: 50%;
    }

    #top h3 {
        font-size: 17px;
    }

    #top h1 {
        font-size: 40px;
    }

    /* ----------------------------------------- */
    /* ---------------features------------- */
    #features {
        margin-bottom: 100px;
    }

    /* ----------------------------------------- */
    /* ---------------color-v------------- */
    #br {
        display: block;
    }

    /* ----------------------------------------- */
}

@media screen and (max-width: 619px) {

    /* ---------------features------------- */
    #features .title {
        margin: 0 auto;
    }

    .features-unit {
        width: 75%;
    }

    /* ----------------------------------------- */
}

@media screen and (max-width: 586px) {

    /* ---------------navi----------------- */
    #navi div:nth-child(2) {
        width: 60%;
    }

    /* ------------------------------------- */

    /* ---------------features------------- */
    #features .title {
        width: 60%;
    }

    /* ----------------------------------------- */
    /* ---------------details-------------- */
    #details .title {
        width: 40%;
    }

    #details-right h2 {
        font-size: 25px;
    }

    /* ------------------------------------ */
}

@media screen and (max-width: 518px) {

    /* ---------------navi----------------- */
    #navi div:nth-child(2) {
        width: 65%;
    }

    /* ------------------------------------- */

    /* ---------------features------------- */
    #features .title {
        width: 65%;
    }

    /* ----------------------------------------- */
}

@media screen and (max-width: 478px) {

    #color-v-bottom a+a,
    #details-bottom a+a {
        margin-left: 30px;
    }

    #color-v-bottom,
    #details-bottom {
        width: 390px;
    }

    /* ---------------navi----------------- */
    #navi a {
        font-size: 30px;
    }

    /* ------------------------------------- */

    /* ---------------features------------- */
    #features .title {
        width: 70%;
    }

    /* ----------------------------------------- */
    /* ---------------details-------------- */
    #details .title {
        width: 45%;
    }

    #details-right h2 {
        font-size: 25px;
    }

    /* ------------------------------------ */
}

@media screen and (max-width: 470px) {
    .title {
        font-size: 27px;
    }

    /* ------------------top------------------- */
    #top h3,
    #top h1 {
        top: -85px;
        left: 43%;
    }

    /* ------------------------------------ */
    /* ---------------color-v------------- */
    #color-v img {
        width: 45%;
    }

    /* ------------------------------------ */
}

@media screen and (max-width: 444px) {

    /* ---------------features------------- */
    #features .title {
        width: 75%;
    }

    /* ----------------------------------------- */
}

@media screen and (max-width: 430px) {

    /* ---------------header---------------- */
    header div {
        width: 16%;
        top: 15px;
        left: 15px;
    }

    /* ---------------navi----------------- */
    #navi div:nth-child(2) {
        width: 78%;
    }

    #drawer-toggle {
        left: 75%;
        width: 40px;
        height: 40px;
    }

    /* ------------------------------------- */

    /* -----------------top---------------- */
    #top h3,
    #top h1 {
        top: -75px;
        left: 45%;
    }

    #top h3 {
        font-size: 15px;
    }

    #top h1 {
        font-size: 35px;
    }

    /* ---------------thought-------------- */
    #thought-left {
        top: 470px;
    }

    /* ------------------------------------ */
    /* ------------------------------------ */
    /* ---------------color-v-------------- */
    #color-v-bottom {
        padding-bottom: 110px;
    }

    /* ------------------------------------ */
    /* ---------------features------------- */
    #features {
        margin-top: 100px;
    }

    #features .title {
        width: 80%;
    }

    .features-unit-explanation {
        width: 80%;
    }

    /* ----------------------------------------- */
    /* ---------------details-------------- */
    #details-right dt {
        width: 155px;
    }

    #details-main {
        margin-top: 0;
        margin-bottom: 75px;
    }

    /* ------------------------------------ */
}

@media screen and (max-width: 390px) {
    .btn {
        width: 100%;
    }

    #color-v-bottom,
    #details-bottom {
        flex-direction: column;
        width: 46%;
        margin: 0 auto;
        position: relative;
    }

    /* ---------------navi----------------- */
    #navi a {
        font-size: 25px;
    }

    /* ------------------------------------- */

    /* ---------------thought-------------- */
    #thought-left {
        top: 480px;
    }

    /* ------------------------------------ */


    /* ---------------features------------- */

    .features-unit {
        width: 90%;
    }

    #features .title {
        width: 90%;
    }

    /* ------------------------------------ */
    /* ---------------details-------------- */
    #details .title {
        width: 55%;
    }


    #color-v-bottom a+a {
        margin-left: 0;
        margin-top: 20px;
    }

    #details-bottom {
        width: 70%;
        left: unset;
    }

    #details .btn {
        width: 55%;
    }

    /* ----------------------------------------- */

}

@media screen and (max-width: 388px) {

    /* -----------------top---------------- */
    #top h3,
    #top h1 {
        top: -75px;
        left: 42%;
    }

    #top h3 {
        font-size: 15px;
    }

    #top h1 {
        font-size: 35px;
    }

    /* ------------------------------------ */
    /* ---------------thought-------------- */
    #thought-left {
        top: 505px;
    }

    /* ------------------------------------ */
    /* ---------------details-------------- */
    #details {
        padding: 100px 0;
    }

    #details-bottom {
        width: 85%;
    }

    /* ------------------------------------- */

}