/* ========== index.css ========== */

.menu-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2em;
  margin-top: 1em;
}

.menu-grid a img {
  width: 200px;
  height: 200px;
  object-fit: contain;
}



.info-box {
  background-color: #fffbe6;
  border: 1px solid #f5d58c;
  border-radius: 8px;
  padding: 1em;
  margin: 1em 0;
  box-shadow: 0 0 6px rgba(0,0,0,0.05);
}

.info-date {
  font-weight: bold;
  color: #c39200;
  margin-bottom: 0.5em;
}

.info-text {
  font-size: 1.1em;
  line-height: 1.6;
  color: #333;
}




.top-quiz-area {
  background-color: #f0f8ff;
  border: 1px solid #c0d8e8;
  border-radius: 8px;
  padding: 1em;
  margin: 2em auto; /* ← 中央寄せ */
  width: 100%;
  max-width: 700px;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.05);
  text-align: center; /* ← 中央寄せの基準 */
}

.top-quiz-area h2 {
  font-size: 1.3em;
  margin-bottom: 0.8em;
  color: #005a8d;
  text-align: center;
}

.top-quiz-area form {
  display: inline-block;       /* ← 中央寄せ */
  text-align: left;            /* ← 内部は左揃え */
}

.top-quiz-area form label {
  display: block;
  margin: 0.5em 0;
  font-size: 1.1em;
  cursor: pointer;
}

.top-quiz-area form input[type="radio"] {
  margin-right: 0.5em;
}

.top-quiz-area form button {
  display: block;            /* ブロック化して */
  margin: 1em auto 0;        /* 中央寄せ */
  padding: 0.5em 1.5em;
  background-color: #007acc;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 1.1em;
  cursor: pointer;
}





/* ========== スマホ対応 ========== */
@media screen and (max-width: 599px) {

  .menu-grid {
    gap: 1em;
  }

}