@charset "UTF-8";
/* for a2k.html */
/* for PC size */

.tasks {
	font-size: 1.2em;
	font-weight: bold;
}

.section-title {
      width: 100%;
      font-size: 1.7em;
      font-weight: bold;
      color: #fff;
      padding: 10px 20px;
      border-radius: 10px;
      margin-bottom: 30px;
      text-align: center;
      background-color: #2e5b46;
      box-sizing: border-box;
    }
    

.card-container.single {
      display: flex;
      justify-content: center;
      margin-top: 10px;
      margin-bottom: 20px;
    }

.card {
      border: 2px solid #000;
      border-radius: 16px;
      padding: 20px;
      margin: 10px 15px 20px 5px;
      background-color: #ffffff;
      box-shadow: 0 4px 8px rgba(0,0,0,0.1);
      max-width: 940px;
      width: 100%;
    }

.card-title {
      font-size: 1.4rem;
      font-weight: bold;
      background: linear-gradient(135deg, #003366, #0055a5);
      color: #fff;
      padding: 12px;
      border-radius: 10px;
      margin-bottom: 16px;
      text-align: center;
    }
    .card p {
      font-size: 1.2rem;
      font-weight: 600;
      line-height: 1.6;
      color: #333;
    }
    .sum {
      text-align: center;
      margin-top: 20px;
    }
    .sum img {
      width: 100%;
      max-width: 800px;
      height: auto;
      border: 2px solid #000;
    }
    .caption {
      margin-top: 6px;
      font-size: 14px;
      color: #000;
      font-weight: bold;
    }

.tight-list {
  display: block;
  width: 100%;              /* カードと同じ幅に */
  margin-top: 0;
  margin-bottom: 0;
  padding-left: 20px;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.6;
  box-sizing: border-box;   /* paddingを幅に含める */
  }

.highlight-green-white {
  background-color: green;
  color: #ffffff;
}

.boxed-text {
  border: 3px solid #000000;
  background-color: #cccccc;
  color: #000000;
  padding: 12px;
  box-sizing: border-box;
  width: 90%; /* 以前の要望を踏まえ幅90% */
  font-size: 1.2em;
  font-weight: 600;
  line-height: 1.6;
  margin: auto;
}

.inyou {
	font-size: 1em;
	margin: auto;
	width: 80%;
	text-align: left;
}

a {
 word-break: break-all;
}