.top {
    max-width: 350px;
}

.sec1,
.sec2 {
    max-width: 280px;
}

.sec3 {
    max-width: 350px;
    margin: 0 auto;

}

.footer {
    max-width: 350px;
    margin: 0 auto;
}


body {
    margin: 0;
    font-family: "Segoe UI Light", "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
}

img {
    width: 100%;
}

.main {
    background-color: #ff0000;

}

.top {
    width: 100%;
    margin: 0 auto 18px;
}

.top--info {
    width: 100%;
    margin: 0 auto 18px;
    max-width: 350px;
}

.sec2 {
    width: 83%;
    margin: 0 auto ;
    padding-bottom: 20px;
}

.title {
    margin-bottom: 12px;
}

.item {
    margin-bottom: 10px;
}

.sec2 .item {
    margin-bottom: 18px;
}

.shop a {
    display: block;
    margin-bottom: 6px;
}

.sec3 {
    padding-bottom: 35px;
}

.sec3 .title,
.sec3 .shop,
.sec3 .content {
    width: 83%;
    margin: 0 auto;
}

.sec3 .title {
    margin-bottom: 12px;
}

.sec2 p,
.sec3 p {
    font-size: 11px;
    font-weight: bold;
    color: #fff;
    margin: 10px auto 0px;
    text-align: center;
    line-height: 1.5;
    font-feature-settings: 'palt';
}

.footer {
    padding: 25px 0 35px;
}

.footer p {
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 20px;
}

.shoplist {
    width: 85%;
    margin: 40px auto;
}

.footer a {
    display: block;
    width: 85%;
    margin: 0 auto;
    padding: 10px 0;
    font-size: 15px;
    font-weight: bold;
    color: #000;
    text-decoration: none;
    text-align: center;
    border: solid 2px #000;
    border-radius: 10px;

}

@media screen and (max-width:769px) {

    .top,
    .sec1,
    .sec2,
    .sec3,
    footer {
        max-width: 100%;
    }

}