/* チェック柄の背景（淡いパステル系） */
.site-header {
  background-image: url("../img/check-pattern.png");
  background-repeat: repeat;
  padding: 16px 0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}

.logo-wrap img {
  height: 62px;
  width: auto;
}

.site-title {
  font-size: 1.8rem;
  font-weight: bold;
  color: #333;
  margin: 0;
}

.main-nav a {
  margin-left: 16px;
  text-decoration: none;
  color: #444;
  font-weight: bold;
}

.nav-avatar {
  height: 36px;
  width: 36px;
  border-radius: 50%;
  margin-left: 16px;
}

.site-footer {
  background-image: url("../img/check-pattern.png");
  background-repeat: repeat;
  padding: 16px 0;
  text-align: center;
  color: #444;
  font-size: 0.9rem;
  box-shadow: 0 -2px 6px rgba(0,0,0,0.05);
}


.logo-wrap {
  background: rgba(255, 255, 255, 0.6);
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 6px;
  height: auto; /* ← 明示してもOK、aaaaっても邪魔しない */
}

header, footer {
  font-family: "Kiwi Maru", serif;
  font-weight: 400;
  font-style: normal;
}





/* 共通設定：丸く見せる */
.oc-icon {
  border-radius: 50%;
  object-fit: cover;
  transition: transform 0.2s;
}

/* サイズ調整：少しコンパクトに */
.oc-xl { width: 100px; height: 100px; } /* 特大 */
.oc-l  { width:  80px; height:  80px; } /* 大 */
.oc-m  { width:  60px; height:  60px; } /* 中 */
.oc-s  { width:  40px; height:  40px; } /* 小 */
.oc-xs { width:  30px; height:  30px; } /* 極小 */

/* ホバーでちょい拡大 */
.oc-icon:hover {
  transform: scale(1.15);
  z-index: 10;
}



/* PC用（600px以上） */
@media (min-width: 601px) {
  .site-footer p {
    display: flex;
    flex-wrap: wrap;
    white-space: nowrap;
    justify-content: center;
    gap: 8px;
  }
}

/* スマホ用（600px以下） */
@media (max-width: 600px) {
  .site-footer p {
    display: flex;
    flex-direction: column; /* 縦並びに切り替え */
    white-space: normal;    /* 改行OKに */
    align-items: center;
    gap: 4px;
  }
}