body, html {
    margin: 0;
    padding: 0;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}


.hero-inner {
    background-image: url("../images/index/index_img_03.png");
    background-size: cover;
    background-position: center;
    height: 252px;
    padding: 60px 20px;
}

/* ヒーローイメージ */
.hero-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin: 0 auto;
    flex-wrap: wrap; /* レスポンシブ対応 */
}
.hero-image{
    width: 200px;
}
  /* イラスト画像 */
.hero-image img {
    width: 100%;
}
  /* テキスト画像 */
.hero-text img {
    width: 500px;
    max-width: 100%;
}
.column-hero{
    background-image: url("../images/index/index_img_03.png");
    background-size: cover;
    background-position: center;
    height: 252px;
}
.column-hero{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin: 0 auto;
    flex-wrap: wrap; /* レスポンシブ対応 */
}

/* ===== footer共通===== */
/* ===== 注意書き背景エリア ===== */
.footer-note {
    background-color: #2e9b57;
    padding: 30px;
    font-size: 12px;
    line-height: 1.2;
    color: white;
}
.footer-note p{
    width: auto;
    text-align: left;
}
.footer-iinner{
    display: flex;
    justify-content: space-between;
    gap: 50px;
    padding-top: 20px;
    padding-bottom: 20px;
}
  /* ===== フッター内側 ===== */
.footer-container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}
.footer-brand img {
    width: 100px;
}
.footer-left {
    display: flex;
    text-align: center;
    width: 300px;
}
.footer-left p{
    width: 300px;
}

  /* ===== フッターのメニューリスト ===== */
.footer-nav {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    font-family: "Noto Sans JP", sans-serif;
}
.footer-nav ul {
    list-style: none;
    padding: 0 0 0 20px;
    border-left: 1px solid #ccc;
    min-width: 140px;
    text-align: left;
}
.footer-nav ul:first-child {
    border-left: none;
    padding-left: 0;
}
.footer-nav li {
    font-size: 14px;
    margin-bottom: 6px;
}
.footer-nav li a {
    color: #333;
    text-decoration: none;
}
.footer-nav li a:hover {
    text-decoration: underline;
}
  /* ===== コピーライト ===== */
  .copyright {
    text-align: center;
    font-size: 12px;
    color: #666;
}

/*////////パンくず共通(articleの下から)////////*/
.breadcrumb-001 {
    display: flex;
    gap: 0 22px;
    list-style: none;
    padding: 0;
    font-size: .9em;
}


/*//////// メインイメージ ////////*/
.hero-inner {
    background-image: url("../images/index/index_spring.png");
    background-size: cover;
    background-position: center;
    padding: 60px 20px;
}
  /* 中のレイアウト */
.hero-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin: 0 auto;
    flex-wrap: wrap; /* レスポンシブ対応 */
}
.hero-image{
    width: 200px;
}
  /* イラスト画像 */
.hero-image img {
    width: 100%;
}
  /* テキスト画像 */
.hero-text img {
    width: 500px;
    max-width: 100%;
}

.breadcrumb-001 li {
    display: flex;
    align-items: center;
}

.breadcrumb-001 li:first-child::before {
    display: inline-block;
    width: 1em;
    height: 1em;
    margin-right: 4px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 20C20 20.5523 19.5523 21 19 21H5C4.44772 21 4 20.5523 4 20V11L1 11L11.3273 1.6115C11.7087 1.26475 12.2913 1.26475 12.6727 1.6115L23 11L20 11V20ZM11 13V19H13V13H11Z' fill='%23333333'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    content: '';
}

.breadcrumb-001 li:not(:last-child)::after {
    display: inline-block;
    transform: rotate(45deg);
    width: .3em;
    height: .3em;
    margin-left: 10px;
    border-top: 1px solid #333333;
    border-right: 1px solid #333333;
    content: '';
}

.breadcrumb-001 a {
    color: #333333;
    text-decoration: none;
}
/* ===== コラムページ全体 ===== */
.column-page {
    background-color: #fff;
    color: #333;
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;
    font-size: 16px;
    line-height: 1.8;
}

body {
    color: #333;
    line-height: 1.8;
    margin: 0;
}

/* ===== セクション見出し ===== */
.section-title{
    border-bottom: 1px black solid;
}

/* ===== カード一覧（右） ===== */
.column-main {
    flex: 1;
    padding-left: 30px;
}

.column-card-wrap {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.column-card {
    overflow: hidden;
    transition: box-shadow 0.3s;
    flex: 1;
}

.column-card img {
    width: 100%;
    height: auto;
    display: block;
    padding-top: 20px;
}

.column-card h3 {
    font-size: 16px;
    font-weight: bold;
    padding: 10px;
    color: #333;
}

.column-card p {
    padding: 0 10px 10px;
    font-size: 14px;
    color: #666;
}

/* ===== レイアウト（サイドバー + メイン） ===== */
.column-layout {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}
.column-grid{
    display: flex;
    gap: 20px;
}

.breadcrumb {
    list-style: none;
    display: flex;
    font-size: .9em;
    margin-bottom: 20px;
}
.breadcrumb li + li::before {
    content: "›";
    margin: 0 8px;
    color: #666;
}
.breadcrumb a {
    color: #333;
    text-decoration: none;
}