.site-header {
  border-bottom: 1px solid #ddd;
  font-family: "Noto Serif JP", "Yu Mincho", "游明朝", "Hiragino Mincho ProN",
    serif;
  background: #fff;
  color: #333;
  margin-bottom: 0;
}

.site-header__top,
.site-header__inner {
  margin: 0;
}

.site-header__top {
  font-size: 14px;
  line-height: 1.4;
  color: #444;
  padding: 0 16px;
  background: #fff;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 16px;
  min-height: 42px;
  box-sizing: border-box;
}

.site-header__logo {
  margin: 0;
}

.site-header__logo a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: #000;
  line-height: 1;
}

.logo-mark {
  height: 32px;
  width: auto;
  display: block;
}

.site-header__brand {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #000;
  white-space: nowrap;
  line-height: 1;
}

.site-header__nav .menu {
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header__nav .menu > li > a {
  display: block;
  text-decoration: none;
  color: #333;
  font-size: 13.5px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 2px;
  transition: opacity 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.site-header__nav .menu > li > a:hover {
  opacity: 0.8;
}

.site-header__nav .menu > li.current-menu-item > a,
.site-header__nav .menu > li.current_page_item > a {
  background: #a58540;
  color: #fff;
  opacity: 1;
}

.site-header__nav .menu > li.menu-item-has-children {
  position: relative;
}

.site-header__nav .menu > li.menu-item-has-children > a::after {
  content: "▾";
  margin-left: 6px;
  font-size: 11px;
}

.site-header__nav .menu > li.menu-item-has-children > .sub-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 200px;
  background: #fff;
  border: 1px solid #e4e4e4;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
  border-radius: 4px;
  padding: 6px 0;
  list-style: none;
  margin: 0;
  display: none;
  z-index: 50;
}

.site-header__nav .menu > li.menu-item-has-children:hover > .sub-menu {
  display: block;
}

.site-header__nav .menu > li.menu-item-has-children > .sub-menu > li > a {
  display: block;
  padding: 6px 10px;
  color: #333;
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
}

.site-header__nav .menu > li.menu-item-has-children > .sub-menu > li > a:hover {
  background: #f6f6f6;
}

#main {
  margin-top: 0;
}

#main > *:first-child {
  margin-top: 0;
}

.sp-only {
  display: none;
}

@media (max-width: 1024px) {
  .site-header__inner {
    min-height: 42px;
    padding: 0 10px;
    gap: 8px;
  }

  .logo-mark {
    height: 30px;
  }

  .site-header__brand {
    font-size: 16px;
  }

  .site-header__nav .menu {
    gap: 8px;
  }

  .site-header__nav .menu > li > a {
    padding: 4px 7px;
    font-size: 13px;
  }
}

@media (max-width: 768px) {
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  }

  .site-header__top {
    padding: 0 10px;
  }

  .site-header__inner {
    min-height: 40px;
    padding: 0 10px;
    position: static !important;
  }

  .logo-mark {
    height: 28px;
  }

  .site-header__brand {
    font-size: 15px;
  }

  .site-header__nav .menu {
    gap: 8px;
    flex-wrap: nowrap;
    overflow: hidden;
  }

  .site-header__nav .menu > li > a {
    padding: 4px 6px;
    font-size: 12.5px;
  }

  .site-header__nav .menu > li.menu-item-has-children > .sub-menu {
    position: static;
    box-shadow: none;
    border: 1px solid #eee;
    margin-top: 4px;
  }

  .sp-only {
    display: block;
  }

  .site-header__tel {
    position: absolute;
    right: 10px;
    z-index: 10;
  }

  .site-header__tel-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    background: #e36a7e;
    color: #fff;
    text-decoration: none;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.3;
    position: relative;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }

  .site-header__tel-icon {
    width: 22px;
    height: auto;
    margin-bottom: 3px;
    display: block;
  }

  .site-header__tel-text {
    display: block;
    text-align: center;
    line-height: 1.2;
  }

  .site-header__tel-link::after {
    content: none !important;
  }

  #main {
    margin-top: 0 !important;
  }

  #main > *:first-child {
    margin-top: 0 !important;
  }
}

@media (max-width: 600px) {
  /* 富士見・ふじみ野ページ専用：ヘッダー上部のキャッチコピー文字を13pxに */
  body.area-saitama-fujimi-fujimino .site-header__top-inner {
    font-size: 13px !important;
  }
}