@charset "UTF-8";

/* =========================
   基本設定
========================= */

html {
    font-size: 100%;
}

body {
    color: #383e45;
    font-size: 0.9rem;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
}

li {
    list-style: none;
}

.site-title {
    width: 120px;
    line-height: 1px;
    padding: 10px 0;
}

.site-title a {
    display: block;
}

.section-title {
    display: inline-block;
    font-size: 2rem;
    margin-bottom: 60px;
    border-bottom: solid 1px #383e45;
}

.content-title {
    font-size: 1rem;
    margin: 10px 0;
}

.wrapper {
    max-width: 960px;
    margin: 0 auto 100px;
    padding: 0 4%;
    text-align: center;
}


/* =========================
   ヘッダー
========================= */

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
}

.nav-list {
    display: flex;
    padding: 10px 0;
}

.nav-item {
    margin-left: 30px;
}

.nav-item a {
    color: #24292e;
}

.nav-item a:hover {
    opacity: 0.7;
}

/* =========================
   メインビジュアル
========================= */

.mainvisual {
    margin-bottom: 80px;
}

.mainvisual img {
    width: 100%;
    max-width: 1920px;
    height: 600px;
    object-fit: cover;
}

/* =========================
   About
========================= */

.about-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-right: 30px;
}

.about-text {
    text-align: left;
}

/* =========================
   Bicycle
========================= */

.bicycle-list {
    display: flex;
    justify-content: space-between;
}

.bicycle-item {
    width: 32%;
}

/* =========================
   フッター
========================= */

.footer {
    font-size: 0.5rem;
    padding: 10px 0;
    text-align: center;
}

/* =========================
   レスポンシブ
========================= */

@media screen and (max-width: 600px) {
    .mainvisual img {
        height: calc(100vh - 60px);
    }

    .about-content {
        flex-direction: column;
    }

    .about-img {
        margin-right: 0;
    }

    .bicycle-list {
        flex-direction: column;
    }

    .bicycle-item {
        width: 100%;
        margin-bottom: 30px;
    }
}