/**
 * ARC-Editing — サイト内検索
 *
 * モバイル header 高さ 50px（テーマ $height_top_below_bp）に合わせたパネル位置。
 */

.arc-search {
  position: relative;
  color: inherit;
}

/* ── フォーム共通 ── */

.arc-search__form {
  margin: 0;
}

.arc-search__field {
  display: flex;
  align-items: stretch;
  min-width: 0;
}

.arc-search__input {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-right: 0;
  border-radius: 999px 0 0 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 0.875rem;
  line-height: 1.4;
  padding: 0.45rem 0.85rem;
}

.arc-search__input::placeholder {
  color: rgba(255, 255, 255, 0.72);
}

.arc-search__input:focus {
  outline: 2px solid var(--arc-brand-cyan, #009ace);
  outline-offset: 1px;
  background: rgba(255, 255, 255, 0.18);
}

.arc-search__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  margin: 0;
  padding: 0 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-left: 0;
  border-radius: 0 999px 999px 0;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s ease;
}

.arc-search__submit:hover,
.arc-search__submit:focus-visible {
  background: rgba(255, 255, 255, 0.28);
}

.arc-search__submit:focus-visible {
  outline: 2px solid var(--arc-brand-cyan, #009ace);
  outline-offset: 2px;
}

.arc-search__submit-icon {
  width: 1.1rem;
  height: 1.1rem;
}

/* ── ヘッダー ── */

.arc-search--header .arc-search__form--desktop {
  width: min(100%, 14rem);
}

.arc-search__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0.25rem;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.arc-search__toggle:focus-visible {
  outline: 2px solid var(--arc-brand-cyan, #009ace);
  outline-offset: 2px;
}

.arc-search__toggle-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.arc-search__panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  z-index: 1050;
  width: min(calc(100vw - 2rem), 22rem);
  padding: 0.75rem;
  border-radius: 0.75rem;
  background: #2c2e36;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
  box-sizing: border-box;
}

.arc-search__panel[hidden] {
  display: none !important;
}

.arc-search--header .arc-search__form--mobile .arc-search__input,
.arc-search--header .arc-search__form--mobile .arc-search__submit {
  border-color: rgba(255, 255, 255, 0.25);
}

/* ── ワイド（トップページ等） ── */

.arc-search--wide {
  width: 100%;
}

.arc-search__form--wide {
  width: 100%;
}

.arc-search--wide .arc-search__input,
.arc-search--wide .arc-search__submit {
  border-color: rgba(44, 46, 54, 0.18);
}

.arc-search--wide .arc-search__input {
  background: #fff;
  color: var(--arc-brand-dark, #2c2e36);
  font-size: 1rem;
  padding: 0.75rem 1rem;
}

.arc-search--wide .arc-search__input::placeholder {
  color: #8a8f9c;
}

.arc-search--wide .arc-search__submit {
  background: var(--arc-brand-dark, #2c2e36);
  color: #fff;
  padding: 0 1.1rem;
}

.arc-search--wide .arc-search__submit:hover,
.arc-search--wide .arc-search__submit:focus-visible {
  background: #1f2128;
}

/* ── 検索結果ページ ── */

.arc-search-results__heading {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.arc-search-results__heading-icon {
  display: inline-flex;
  flex: 0 0 auto;
  width: 1.35em;
  height: 1.35em;
  margin-top: 0.12em;
  color: var(--arc-brand-dark, #2c2e36);
}

.arc-search-results__heading-svg {
  width: 100%;
  height: 100%;
}

.arc-search-results__empty {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: #5a5f6b;
}

.arc-search-results__pagination {
  margin-top: clamp(2rem, 4vw, 3rem);
}

.arc-search-results__pagination ul.page-numbers {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.arc-search-results__pagination ul.page-numbers > li {
  margin: 0;
  padding: 0;
}

.arc-search-results__pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  min-height: 2.25rem;
  padding: 0 0.65rem;
  border-radius: 999px;
  color: var(--arc-brand-dark, #2c2e36);
  text-decoration: none;
}

.arc-search-results__pagination a.page-numbers:hover,
.arc-search-results__pagination a.page-numbers:focus-visible {
  background: #f0f0f2;
  text-decoration: none;
}

.arc-search-results__pagination .page-numbers.current {
  background: var(--arc-brand-dark, #2c2e36);
  color: #fff;
}

.arc-search-results__pagination .page-numbers.dots {
  min-width: auto;
  padding: 0 0.25rem;
  pointer-events: none;
}

/* Bootstrap xl = 1200px（テーマ header） */
@media (max-width: 1199.98px) {
  .arc-search--header .arc-search__form--desktop {
    display: none;
  }

  .arc-search--header .arc-search__toggle {
    display: inline-flex;
  }

  /* iOS 自動ズーム防止: 入力 16px 以上 */
  .arc-search--header .arc-search__panel {
    position: fixed;
    top: calc(env(safe-area-inset-top, 0px) + 3.125rem + 0.5rem);
    right: max(1rem, env(safe-area-inset-right, 0px));
    left: max(1rem, env(safe-area-inset-left, 0px));
    width: auto;
    max-width: none;
    z-index: 1060;
  }

  .arc-search--header .arc-search__form--mobile .arc-search__input {
    font-size: 1rem;
    line-height: 1.5;
    padding: 0.625rem 0.875rem;
    min-height: 2.75rem;
    -webkit-text-size-adjust: 100%;
  }

  .arc-search--header .arc-search__form--mobile .arc-search__submit {
    min-height: 2.75rem;
    min-width: 2.75rem;
    padding: 0 1rem;
  }

  .arc-search--header .arc-search__form--mobile .arc-search__submit-icon {
    width: 1.25rem;
    height: 1.25rem;
  }
}

@media (min-width: 1200px) {
  .arc-search--header .arc-search__toggle,
  .arc-search--header .arc-search__panel {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .arc-search__submit {
    transition: none;
  }
}