/* リセット（ブラウザのデフォルトスタイルを整える） */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ページ全体のフォントと背景 */
body {
    width: 100%;
    font-family: "League Spartan", "Noto Sans JP", sans-serif;
    background-color: #EFEAE1;
    color: #000;
    padding: 0;
    line-height: 1.6;
    letter-spacing: 0.1em;
    font-weight: 500;
    font-size: 10px;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    font-size: 10px;
    font-weight: 500;
}

a {
    text-decoration: none;
    color: #333;
}

a:hover {
    opacity: 0.7;
}

img {
    object-fit: cover;
}

ul,
li {
    list-style: none;
}

.pcbr {
    display: block;
}

.spbr {
    display: none;
}

/* 共通 */

#concept,
#product,
#message {
    padding: 14vh 24vw;
}

#product .text,
#brand-lineup .text {
    width: 90%;
    margin: 0 auto;
}


.ttl {
    font-size: 36px;
    line-height: 1;
}

.ttl-sub {
    font-size: 24px;
}

.normal-text {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 14px;
}


.more-btn {
    width: auto;
    margin: 0 auto;
    background-color: #2C2C2C;
    border-radius: 50vw;
    padding: 2.8vh 3.7vw;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.more-btn:hover {
    cursor: pointer;
    opacity: 0.8;
}

.more-btn p {
    color: #FFF;
    font-size: 20px;
    line-height: 1rem;
    line-height: normal;
    margin: 0;
    white-space: nowrap;
    transform: none;
}

.more-btn:before {
    display: block;
    content: "";
    position: absolute;
    top: 0;
    right: 15%;
    bottom: 0;
    margin: auto;
    width: 15px;
    height: 1px;
    background-color: #FFF;
    transition: .2s;
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
}

.more-btn:after {
    display: block;
    content: "";
    position: absolute;
    top: 0;
    right: 15%;
    bottom: 0;
    margin: auto;
    width: 15px;
    height: 1px;
    background-color: #FFF;
    transition: .3s;
}

#brand-lineup .more-btn {
    padding: 2.8vh 5vw;
}

/* fv */

#fv {
    display: flex;
    position: relative;
}

.mv {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
}

.mv img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 66%;
    z-index: 1;
}

#fv h1 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

#fv h1 img {
    width: 25vw;
    height: auto;
}

.store {
    border-bottom: 1px solid #fff;
    position: absolute;
    z-index: 1;
    top: 20px;
    right: 20px;
}

.store a {
    display: flex;
    justify-content: center;
    flex-wrap: nowrap;
    margin-bottom: 3px;
}

.store img {
    width: auto;
    height: 25px;
    margin-bottom: 4px;
    margin-right: 6px;
}

.store p {
    font-size: 22px;
    font-weight: 500;
    color: #fff;
    letter-spacing: 0.2rem;
}

/* concept */

#concept {
    background-color: #F9F9F9;
}

#concept .inner {
    display: flex;
    justify-content: space-between;
}

#concept .slide {
    position: relative;
    width: 46%;
    border-radius: 1.5vw;
    overflow: hidden;
}

#concept .slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 1s ease-in-out;
}

#concept .text {
    width: 50%;
    padding: 2vh 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2vh;
}

/* product */

#product {
    background: url(../img/bg.png) no-repeat center center / cover;
}

#product .inner {
    display: flex;
    flex-direction: column;
    gap: 8vh 0;
}

#product .product-list {
    width: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6vh 1vw;
}

/* 1200px以下で3カラム */
@media screen and (max-width: 1200px) {
    #product .product-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 768px以下で2カラム */
@media screen and (max-width: 768px) {
    #product .product-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

.product-list .list-item {
    display: none;
    /* width: 215px; */
    transition: all 0.3s ease;
    margin-right: 5%;
}

/* 最初の8個だけ表示 */
.product-list .list-item:nth-child(-n+8) {
    display: block;
}

#product .product-img {
    /* width: 100%;
    height: 240px; */
    aspect-ratio: 3 / 4;
    background-color: #F5F5F5;
    border-radius: 1.2vw;
    position: relative;
    overflow: hidden;
}

#product .product-img img {
    width: 80%;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    mask-image:
        linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%),
        linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-image:
        linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%),
        linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-composite: source-in;
    mask-composite: intersect;
}

#product .list-item .text {
    margin-top: 2vh;
}

#product .text .ttl {
    font-size: 22px;
    line-height: 1;
    letter-spacing: 0.01em;
}

#product .text .ttl-sub {
    font-size: 12px;
    height: 2.2rem;
    line-height: 1.2;
    margin: 0.5vh 0;
}

#product .text .normal-text {
    font-size: 14px;
}


/* brand-lineup */

#brand-lineup {
    padding: 15vh 0vw;
    display: flex;
    flex-direction: column;
    gap: 8vh 0;
    overflow: hidden;
    align-items: center;
    background-color: #F9F9F9;
}

#brand-lineup .inner {
    padding: 0 20vw;
    width: 100%;
    text-align: left;
}

#brand-lineup .brand-list {
    width: 125%;
    display: flex;
    gap: 2vh 4vw;
    justify-content: center;
    align-items: center;
}

#brand-lineup .brand-list .brand-item {
    width: 18vw;
    height: auto;
    transition: all 0.3s ease;
}

#brand-lineup .brand-list .main {
    width: 20vw;
    height: auto;
    opacity: 1;
}

#brand-lineup .brand-list .sub {
    opacity: 0.4;
}

#brand-lineup .product-img {
    width: 100%;
    height: 53vh;
    background-color: #FFF;
    border-radius: 1vw;
    position: relative;
    overflow: hidden;
}

#brand-lineup .main .product-img {
    width: 100%;
    height: 59vh;
}

#brand-lineup .product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

#brand-lineup .brand-list .text {
    margin-top: 1vh;
    opacity: 0;
}

#brand-lineup .brand-list .main .text {
    opacity: 1;
}

#brand-lineup .text .normal-text {
    font-size: 18px;
}


/* message */
#message {
    background: url(../img/brand.jpg) no-repeat 28% 15%;
    background-size: 128% 135%;
}

#message .inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#message .inner img {
    width: 20vw;
}

#message .inner p {
    text-align: center;
    color: #FFF;
    margin-top: 5vh;
    font-size: 16px;
}



#test {
    width: 100%;
    height: 1000px;
    padding: 10vh 0;
    overflow: hidden;
    margin: 50px auto;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.carousel {
    width: 120vw;
    height: 900px;
    display: flex;
    align-items: center;
    transition: transform 0.8s ease;
    position: absolute;
    left: -80%;
}

.carousel-item {
    width: 23%;
    height: 500px;
    border-radius: 2vw;
    margin: 0 10px;
    flex-shrink: 0;
    transition: width 0.8s ease, height 0.8s ease;
}

.carousel-item.active {
    width: 24%;
    height: 600px;
    opacity: 1;
    z-index: 2;
}

.item-1 {
    background: #111;
}

.item-2 {
    background: #222;
}

.item-3 {
    background: #333;
}

.item-4 {
    background: #444;
}

.item-5 {
    background: #555;
}

.item-6 {
    background: #666;
}

.item-7 {
    background: #777;
}

.item-8 {
    background: #888;
}

.item-9 {
    background: #999;
}

.item-10 {
    background: #AAA;
}


@media screen and (max-width: 960px) {

    /* 共通 */
    .pcbr {
        display: none;
    }

    .spbr {
        display: block;
    }

    #concept,
    #product,
    #message {
        padding: 8vh 6vw;
    }


    .ttl {
        font-size: 26px;
        line-height: 1;
    }

    .ttl-sub {
        font-size: 17px;
    }

    .normal-text {
        font-size: 11px;
    }

    .more-btn {
        border-radius: 50vw;
        padding: 1.6vh 12vw;
    }

    .more-btn p {
        font-size: 16px;
        transform: translateY(-0.1em);
    }

    .more-btn:before {
        width: 10px;
        height: 1px;
        right: 18%;
    }

    .more-btn:after {
        width: 10px;
        height: 1px;
        right: 18%;
    }

    #brand-lineup .more-btn {
        padding: 1.6vh 16.8vw;
    }

    /* fv */

    .mv img {
        object-position: 73% center;
    }

    #fv h1 {
        width: 65%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    #fv h1 img {
        width: 100%;
    }

    /* concept */

    #concept .inner {
        display: flex;
        flex-wrap: wrap;
    }

    #concept .slide {
        position: relative;
        width: 100%;
        border-radius: 4vw;
        overflow: hidden;
        aspect-ratio: 3.5 / 2;
    }

    #concept .text {
        width: 90%;
        margin: 1.2vh auto 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 1.4vh;
    }



    /* product */

    #product {
        background: url(../img/bg.png) no-repeat center center / cover;
    }

    #product .inner {
        width: 90%;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        gap: 5vh 0;
    }


    .product-list .list-item {
        display: none;
        /* width: 215px; */
        transition: all 0.3s ease;
        margin-right: 5%;
    }

    /* .product-list .list-item {
        width: 150px;
    } */

    #product .product-img {
        /* width: 100%;
        height: 180px; */
        aspect-ratio: 3 / 4;
        border-radius: 2vw;
        position: relative;
    }

    #product .product-img img {
        width: 100%;
        height: auto;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    #product .list-item .text {
        margin-top: 1vh;
    }

    #product .text .ttl {
        font-size: 14px;
        line-height: 1;
    }

    #product .text .ttl-sub {
        font-size: 11px;
        height: 2.2em;
        margin: 1.0vh 0;
    }

    #product .text .normal-text {
        font-size: 11px;
    }


    /* brand-lineup */

    #brand-lineup {
        padding: 4vh 0vw;
    }

    #brand-lineup .inner {
        padding: 0 5vw;
    }

    #brand-lineup .brand-list li {
        width: 45vw;
    }

    #brand-lineup .brand-list .main {
        width: 90vw;
    }

    #brand-lineup .brand-list .sp-none {
        display: none;
    }

    #brand-lineup .product-img {
        width: 100%;
        height: 30vh;
        border-radius: 4vw;
    }

    #brand-lineup .main .product-img {
        width: 100%;
        height: 35vh;
    }

    #brand-lineup .sub .product-img {
        margin-top: 5vh;
    }

    #brand-lineup .text .normal-text {
        font-size: 18px;
    }


    /* message */

    #message .inner img {
        width: 45vw;
    }

    #message .inner p {
        width: 80%;
        text-align: left;
        color: #FFF;
        margin-top: 3vh;
        font-size: 12px;
    }

    #message .inner p br {
        display: none;
    }
}