@charset "utf-8";

/* OCT LP専用スタイル */
#oct_lp {
    width: 1000px;
    margin: 0 auto;
    font-family: "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
    color: #333;
    line-height: 1.6;
}

/* 共通設定 */
.inner { padding: 40px 20px; }
.text-center { text-align: center; }
.flex { display: flex; justify-content: space-between; flex-wrap: wrap; }

/* 見出し */
.section-title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 10px;
    position: relative;
}
.section-subtitle {
    text-align: center;
    font-size: 14px;
    color: #666;
    margin-bottom: 30px;
}

/* ヘッダーグラデーション */
.oct-header {
    background: linear-gradient(135deg, #7158CC 0%, #4E38A3 100%);
    color: #fff;
    padding: 60px 20px;
    text-align: center;
}
.oct-header h2 {
    background: none !important; /* 既存CSSの背景を打ち消し */
    padding: 0 !important;
    height: auto !important;
    font-size: 28px;
    margin-bottom: 15px;
    color: #fff;
}

/* カード型レイアウト */
.card-unit {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    padding: 25px;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.col3 .card-unit { width: 31%; }
.col4 .card-unit { width: 23.5%; }

.card-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    background: #7158CC;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
}

.card-title {
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 10px;
    text-align: center;
}
.card-text {
    font-size: 14px;
    color: #555;
    text-align: justify;
}

/* 画像サンプル */
.sample-grid { display: flex; gap: 15px; margin-top: 20px; }
.sample-item { width: 50%; text-align: center; }
.sample-item img { width: 100%; border-radius: 5px; }
.sample-caption { background: #f4f4f4; padding: 10px; font-size: 13px; margin-top: 5px; font-weight: bold; }

/* 発見できる病気セクション */
.disease-box {
    border: 1px solid #eee;
    padding: 20px;
    border-radius: 10px;
    width: 45%;
    margin-bottom: 20px;
    position: relative;
    background: #fff;
}
.disease-tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 15px;
    font-size: 11px;
    color: #0E7AC2;
    border: 1px solid #0E7AC2;
    margin-top: 10px;
}

/* メリットセクション */
.merit-unit {
    width: 23%;
    text-align: center;
}
.merit-icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid #00A699;
    color: #00A699;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    font-size: 24px;
}

/* 下部バナー */
.oct-footer-banner {
    background: linear-gradient(135deg, #7158CC 0%, #4E38A3 100%);
    color: #fff;
    padding: 50px 20px;
    text-align: center;
    margin-top: 40px;
}


.box-gl {
    width: 100%;               /* 幅指定 */
    background-color: #f8f8f8;     /* 背景色指定 */
    border-radius: 10px; 
	padding:5px/* 角丸指定 */
}

.fusen01 {
    position: relative;
    margin-bottom: 0.2rem;
    padding: 1rem;
    border-left: 20px solid #b2d5de;
    background-color: #f2f2f2;
    color: #212121;
	font-size:90%;
}

.fusen01::before {
    position: absolute;
    right: 1px;
    bottom: 10px;
    width: 40%;
    height: 50%;
    box-shadow: 0 5px 25px #333;
    transform: rotate(4deg);
    z-index: -1;
    content: '';
}

.yoso1 {
  display: flex;
  flex-direction: column;
}

.yoso2 {
  margin-top: auto; /* 下に押し出す */
}

.button-03 a {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px;
  letter-spacing: 0.1em;
  color: #fff;
  background: #25acc6;
  font-weight: bold;
  border: solid 1px #7e72c1;
  display: block;
  box-sizing: border-box;
  max-width: 300px;
  text-align: center; 
  padding: 16px 64px;
  margin: 24px;
  margin-inline: auto;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s;
}

.button-03 a:hover {
  color: #fff;
  background: initial;
  transition: all 0.3s;
}