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

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #000;
    color: #fff;
    font-family: "Montserrat", sans-serif;
}

.container {
    width: 90%;
    margin: auto;
}

/* フォント */

h2 {
    font-family: "Noto Serif JP", serif;
    font-weight: 300;
    font-size: clamp(20px, 5vw, 24px);
    text-align: center;
    letter-spacing: 1px;
}

p {
    font-size: clamp(10px, 3vw, 12px);
    text-align: center;
}

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

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: #000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    border-bottom: 1px solid #333;
    z-index: 999;
}

.logo {
    font-family: "Noto Serif JP", serif;
    font-size: 18px;
}

.menu-btn {
    font-size: 26px;
    cursor: pointer;
}

/* =========================
ハンバーガーメニュー
========================= */

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: 0.4s;
    z-index: 998;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.menu-overlay a {
    color: #fff;
    text-decoration: none;
    font-family: "Montserrat", sans-serif;
    font-size: 20px;
    margin: 15px 0;
    letter-spacing: 2px;
}

@media screen and (min-width:768px){
/* PCナビ表示 */

.pc-nav.pc-only{
display:flex;
gap:40px;
}

.pc-nav a{
color:#fff;
text-decoration:none;
font-size:14px;
letter-spacing:1px;
}

/* ハンバーガー非表示 */

.menu-btn{
display:none;
}
}


/* =========================
Hero
========================= */

.hero {
    margin-top: 60px;
    height: 300px;
    background: url(img/HERO.png) center/cover no-repeat;
    display: grid;
    place-items: center;
}

.hero h1 {
    font-family: "Noto Serif JP", serif;
    font-weight: 300;
    font-size: clamp(22px, 6vw, 28px);
}

/* =========================
コレクション
========================= */

.collection {
    padding: 40px 0;
}

.collection p {
    margin-top: 5px;
    margin-bottom: 30px;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.grid-item {
    background: #777;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    letter-spacing: 2px;
}

/* =========================
セクション
========================= */

.section {
    padding: 30px 0;
    border-top: 1px solid #444;
}

.btn {
    display: block;
    border: 1px solid #fff;
    padding: 10px;
    margin-top: 15px;
    text-align: center;
    text-decoration: none;
    color: #fff;
    font-size: 14px;
    transition: 0.3s;
}

.btn:hover {
    background: #fff;
    color: #000;
}

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

footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid #444;
}

.footer-logo {
    margin-bottom: 20px;
}

.sns {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.sns img {
    width: 20px;
}

.sns a {
    color: #fff;
    font-size: 20px;
    /* アイコンサイズ */
    transition: 0.3s;
}

.sns a:hover {
    color: #aaa;
}

.footer-links {
    font-size: 11px;
    margin-bottom: 15px;
}

.copy {
    font-size: 10px;
    color: #aaa;
}

/* スマホ：PCナビ消す */
.pc-nav {
    display: none;
}

/* PC：表示 */
@media screen and (min-width:768px) {
    .pc-nav {
        display: flex;
        gap: 40px;
    }

    .menu-btn {
        display: none;
    }
}