/* ============================================================
   Site Header
   ============================================================ */
.ag-site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--md-color-neutral-0, #fff);
  border-bottom: 1px solid var(--md-color-border, rgba(111, 145, 168, 0.2));
}

.ag-site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1200px;
  margin-inline: auto;
  padding: 14px 24px;
}

.ag-site-logo {
  display: inline-flex;
  flex-shrink: 0;
}

.ag-site-logo img {
  display: block;
  height: 48px;
  width: auto;
}

/* ロゴ以外（ナビ＋アクション）をまとめて右寄せにするラッパー */
.ag-site-header-right {
  display: flex;
  align-items: center;
  gap: 32px;
}

.ag-site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.ag-site-nav a {
  color: var(--md-color-text, #625F5B);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.ag-site-nav a:hover {
  color: var(--md-color-primary-400, #5A7E96);
}

.ag-site-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.ag-site-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 32px 10px 22px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  background: var(--md-color-primary-400, #5A7E96);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.ag-site-cta svg {
  display: block;
  flex-shrink: 0;
}

.ag-site-cta:hover {
  background: var(--md-color-accent-hover, #5F8198);
  color: #fff;
}

.ag-site-menu-btn {
  display: none;
}

/* ------------------------------------------------------------
   Mobile header (<=768px)
   お問い合わせボタンは非表示にし、MENUボタンのみを
   ヘッダーの右端・上下いっぱいに表示する
   ------------------------------------------------------------ */
@media screen and (max-width: 768px) {
  .ag-site-header-inner {
    align-items: stretch;
    min-height: 64px;
    padding: 0 0 0 16px;
    gap: 0;
  }

  .ag-site-logo {
    align-self: center;
  }

  .ag-site-logo img {
    height: 46px;
  }

  .ag-site-nav {
    display: none;
  }

  .ag-site-header-right {
    align-items: stretch;
    gap: 0;
  }

  .ag-site-header-actions {
    align-items: stretch;
    gap: 0;
  }

  .ag-site-cta {
    display: none;
  }

  .ag-site-menu-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    width: 69px;
    height: 70px;
    padding: 0;
    border: none;
    border-radius: 0;
    background: var(--md-color-primary-400, #5A7E96);
    color: #fff;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: normal;
    cursor: pointer;
  }

  .ag-site-menu-btn svg {
    width: 24px;
    height: 24px;
  }
}

/* ============================================================
   Mobile full-screen menu
   ============================================================ */
.ag-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: #fff;
  display: flex;
  flex-direction: column;
}

.ag-mobile-menu[hidden] {
  display: none;
}

.ag-mobile-menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 0 20px;
}

.ag-mobile-menu-logo img {
  display: block;
  height: 36px;
  width: auto;
}

.ag-mobile-menu-close {
  border: none;
  background: none;
  color: var(--md-color-text, #625F5B);
  cursor: pointer;
  padding: 8px;
}

.ag-mobile-menu-title {
  margin: 8px 0 0;
  padding: 14px 20px;
  background: var(--md-color-primary-400, #5A7E96);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.ag-mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 20px 24px;
}

.ag-mobile-menu-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-radius: 12px;
  background: var(--md-color-primary-50, #EEF4F7);
  color: var(--md-color-text, #625F5B);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.ag-mobile-menu-nav a:hover,
.ag-mobile-menu-nav a:active {
  background: var(--md-color-primary-100, #DDEAF0);
}

.ag-mobile-menu-nav a span {
  color: var(--md-color-primary-400, #5A7E96);
  font-size: 18px;
}

body.ag-menu-open {
  overflow: hidden;
}

/* ============================================================
   Site Footer
   ============================================================ */
.ag-site-footer {
  background: var(--md-color-neutral-0, #fff);
  border-top: 1px solid var(--md-color-border, rgba(111, 145, 168, 0.2));
  padding: 48px 20px 32px;
}

.ag-site-footer-inner {
  max-width: 1040px;
  margin-inline: auto;
  text-align: center;
}

.ag-site-footer-sns {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 24px;
}

.ag-site-footer-sns a {
  display: inline-flex;
  color: var(--md-color-text, #625F5B);
}

.ag-site-footer-sns svg {
  width: 20px;
  height: 20px;
}

.ag-site-footer-sns a:hover {
  color: var(--md-color-primary-400, #5A7E96);
}

.ag-site-footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 0;
  margin-bottom: 20px;
  font-size: 13px;
}

.ag-site-footer-nav a {
  padding: 0 14px;
  border-left: 1px solid var(--md-color-border, rgba(111, 145, 168, 0.2));
  color: var(--md-color-text-soft, #817B75);
  text-decoration: none;
}

.ag-site-footer-nav a:first-child {
  border-left: none;
}

.ag-site-footer-nav a:hover {
  color: var(--md-color-primary-400, #5A7E96);
}

.ag-site-footer-copyright {
  margin: 0;
  color: var(--md-color-text-soft, #817B75);
  font-size: 12px;
}

@media screen and (max-width: 480px) {
  .ag-site-footer-nav a {
    padding: 4px 10px;
    border-left: none;
  }
}

/* ============================================================
   Back to top button
   （#pagetop / .p-fixBtnWrap / .c-fixBtn は
     home.css のモーダル非表示ルールと同じ名前にしています）
   ============================================================ */
.p-fixBtnWrap {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.p-fixBtnWrap.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.c-fixBtn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: var(--md-color-neutral-0, #fff);
  color: var(--md-color-primary-400, #5A7E96);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.14);
  cursor: pointer;
}

.c-fixBtn:hover {
  background: var(--md-color-primary-50, #EEF4F7);
}

@media screen and (max-width: 480px) {
  .p-fixBtnWrap {
    right: 14px;
    bottom: 14px;
  }
}