/* =================== Home.html のCSS =================== */
/* 全体適用 */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: gray;
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        "Hiragino Kaku Gothic ProN",
        "Yu Gothic",
        Meiryo,
        sans-serif;
}

/* Site Topページ */
h1.SiteName{
	text-align: center;
}

.main-content {
    width: min(100% - 40px, 900px);
    margin: 64px auto;
}
.about {
    max-width: 650px;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}
/*
.about {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}
*/

SNSLinks_X img{
	
	 border-radius: 50%;
}
/* ヘッダー */
.header {
  position: relative;
}

/* ハンバーガーボタン */
.hamburger-menu {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 24px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

/* 三本線 */
.hamburger-menu span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: #333;
  border-radius: 2px;
  transition: all 0.3s ease;

}

/* ナビゲーションメニュー */
.menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 200px;
  background-color: #fff;
  border: 1px solid #ddd;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.menu ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.menu li {
  border-bottom: 1px solid #eee;
}

.menu li:last-child {
  border-bottom: none;
}

.menu a {
  display: block;
  padding: 12px 16px;
  color: #333;
  text-decoration: none;
}

.menu a:hover {
  background-color: #f5f5f5;
}

/* メニュー表示時 */
.menu.is-active {
  display: block;
}
.site-header {
  position: relative;
  z-index: 1000;
  background-color: #fff;
  border-bottom: 1px solid #ddd;
}

.header-inner {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;

  width: min(100% - 40px, 1000px);
  min-height: 64px;
  margin: 0 auto;
}