/* ============================================================
   サイト内検索(ヘッダーの虫眼鏡ボタン → 大型検索バーのオーバーレイ)
   ============================================================ */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 320;
}
.search-overlay[hidden] { display: none; }

.search-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 17, 18, .55);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity .28s ease;
}

.search-overlay__panel {
  position: relative;
  background: #fff;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .18);
  padding: 44px 0 52px;
  transform: translateY(-24px);
  opacity: 0;
  transition: transform .32s cubic-bezier(.22, .8, .32, 1), opacity .28s ease;
}
.search-overlay.is-open .search-overlay__backdrop { opacity: 1; }
.search-overlay.is-open .search-overlay__panel { transform: none; opacity: 1; }

.search-overlay__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 var(--pad-x, 24px);
}

.search-overlay__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}
.search-overlay__label {
  font-family: var(--ff-en);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .18em;
  color: var(--c-primary);
}
.search-overlay__close {
  width: 44px; height: 44px;
  border: 1px solid var(--c-border-dark);
  border-radius: 50%;
  background: none;
  color: var(--c-text);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.search-overlay__close:hover { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }

.search-overlay__form {
  display: flex;
  align-items: stretch;
  gap: 14px;
}
.search-overlay__field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  height: 68px;
  padding: 0 20px 0 22px;
  border: 2px solid var(--c-border-dark);
  border-radius: 14px;
  transition: border-color .2s, box-shadow .2s;
}
.search-overlay__field:focus-within {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(235, 65, 8, .12);
}
.search-overlay__field .ic-search { width: 30px; height: 30px; color: var(--c-muted); flex-shrink: 0; }
.search-overlay__input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: none;
  font-family: inherit;
  font-size: 19px;
  font-weight: 500;
  color: var(--c-text);
}
.search-overlay__input::placeholder { color: #9aa0a6; font-weight: 400; }
.search-overlay__input::-webkit-search-cancel-button { -webkit-appearance: none; }

.search-overlay__submit {
  flex-shrink: 0;
  min-width: 128px;
  border: 0;
  border-radius: var(--r-btn, 10px);
  background: var(--c-primary);
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .06em;
  cursor: pointer;
  transition: opacity .2s, transform .2s;
}
.search-overlay__submit:hover { transform: translateY(-1px); opacity: .92; }

.search-overlay__hint {
  margin-top: 16px;
  font-size: 12px;
  color: var(--c-muted);
}
.search-overlay__hint kbd {
  font-family: var(--ff-en);
  border: 1px solid var(--c-border-dark);
  border-radius: 5px;
  padding: 1px 7px;
  margin: 0 2px;
  font-size: 11px;
}

/* スクロールロック: スクロールバーを消さずに背面を固定する
   (overflow:hidden だとスクロールバー分だけ画面が横にズレるため、
    html 側にスクロールバーを常時表示したまま body を固定する) */
html.search-open { overflow-y: scroll; }
body.search-open {
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
}

@media (max-width: 640px) {
  .search-overlay__panel { padding: 30px 0 38px; }
  .search-overlay__form { flex-direction: column; }
  .search-overlay__field { height: 58px; }
  .search-overlay__input { font-size: 16px; }
  .search-overlay__submit { min-width: 0; height: 52px; }
}

/* ---- 検索結果ページ ---- */
.search-result__lead { margin-top: 6px; }
.search-result__lead .kw { color: var(--c-primary); font-weight: 700; }
.search-none {
  margin-top: 56px;
  padding: 44px 32px;
  background: var(--c-bg-soft);
  border-radius: 16px;
  text-align: center;
}
.search-none p + p { margin-top: 10px; font-size: 13px; color: var(--c-muted); }