/* 社長挨拶 全体 */
.president-text {
  max-width: 900px;
  margin: 60px auto;
  padding: 40px 50px;
  background: #f8f9fb;
  border-left: 4px solid #0300cc;
  line-height: 2;
  font-size: 15px;
  color: #333;
}

/* 和歌部分 */
.president-text p:nth-child(4),
.president-text p:nth-child(5) {
  text-align: center;
  font-family: "游明朝", "Yu Mincho", serif;
  letter-spacing: 0.2em;
  color: #555;
}

/* 信頼セクション */
.president-text p:nth-child(9),
.president-text p:nth-child(10) {
  text-align: center;
  font-weight: bold;
  margin-top: 30px;
}

.company h2 {
  position: relative;
  text-align: center;
  font-size: 24px;
  margin-top: 80px;
  letter-spacing: 0.2em;
  padding-bottom: 10px;    /* 線との余白 */
}

.company h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 64px;             /* 線の長さ */
  height: 2px;             /* 線の太さ */
  background-color: #0300cc;  /* 控えめな色 */
}

/* 信頼・心のサークル 全体 */
.trust-box {
  max-width: 520px;
  margin: 50px auto;
  padding: 5px 7px;
  border: 1.5px solid #0300cc;
  text-align: center;
  background: #fff;
}

/* タイトル */
.trust-title {
  font-weight: bold;
  letter-spacing: 0.3em;
  margin-bottom: 16px;
}

/* 行動指針 */
.trust-list {
  line-height: 1.9;
  font-size: 0.95rem;
}


.quality-policy {
  max-width: 900px;
  margin: 60px auto;
  padding: 40px 50px;
  background: #f8f9fb;
  border-left: 4px solid #0300cc;
}

/* 方針の一文 */
.quality-lead {
  font-weight: bold;
  margin-bottom: 24px;
  font-size: 1.05rem;
}

/* 箇条書き */
.quality-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.quality-list li {
  position: relative;
  padding-left: 1.6em;
  margin-bottom: 14px;
  line-height: 1.8;
}

/* 左の小さな印 */
.quality-list li::before {
  content: "■";
  position: absolute;
  left: 0;
  color: #0300cc;
  font-size: 0.7em;
  top: 0.4em;
}

.company-profile {
  max-width: 900px;
  margin: 60px auto;
  padding: 40px 50px;
  background: #f8f9fb;
  border: 1px solid #e0e0e0;
  border-left: 4px solid #0300cc;
}

/* 定義リスト全体 */
.company-profile dl {
  display: grid;
  grid-template-columns: 180px 1fr;
  row-gap: 18px;
  column-gap: 30px;
}

/* 項目名 */
.company-profile dt {
  font-weight: bold;
  color: #333;
  text-align: justify;
  padding-top: 2px;
  border-bottom: none;
}

/* 内容 */
.company-profile dd {
  margin: 0;
  line-height: 1.8;
  border-bottom: 1px solid #e5e5e5;
}


@media (max-width: 600px) {
  .company-profile dl {
    grid-template-columns: 1fr;
  }

  .company-profile dt {
    margin-top: 12px;
  }
}

.history {
  max-width: 900px;
  margin: 80px auto;
  padding: 0 20px;
}

.history h2 {
  font-size: 24px;
  margin-bottom: 40px;
}

.history-list {
  position: relative;
  padding-left: 40px;
}

/* 縦ライン */
.history-list::before {
  content: "";
  position: absolute;
  top: 0;
  left: 12px;
  width: 2px;
  height: 100%;
  background: #e0e0e0;
}

.history-item {
  display: flex;
  gap: 30px;
  margin-bottom: 30px;
  position: relative;
}

/* 丸ポイント */
.history-item::before {
  content: "";
  position: absolute;
  left: -36px;
  top: 6px;
  width: 10px;
  height: 10px;
  background: #0300cc;
  border-radius: 50%;
}

.history-item dt {
  min-width: 120px;
  font-weight: bold;
  color: #333;
}

.history-item dd {
  margin: 0;
  color: #555;
  line-height: 1.6;
}