/* 製品セレクターのガラス表示はここで完結させる。 */
#ca-finder [hidden] {
  display: none !important;
}

#ca-finder .ca-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 400;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 15px;
  color: var(--color-text);
  text-decoration: none;
  background: rgba(255, 255, 255, .7);
  border: 1px solid rgba(0, 0, 0, .18);
  box-shadow: 0 6px 24px rgba(0, 0, 0, .18);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  cursor: pointer;
}

#ca-finder .ca-fab:hover,
#ca-finder .ca-fab:focus-visible {
  outline: 2px solid #000;
  outline-offset: 2px;
}

/* main.js のモバイルメニュー開閉クラスに合わせて隠す。 */
body.menu-open #ca-finder .ca-fab {
  display: none;
}

#ca-finder dialog:not([open]) { display: none; }

/* 右下ボタンが最下部のフッターリンクに重ならないよう、フッターの下に余白を足す。 */
.site-footer { padding-bottom: 104px; }

#ca-finder dialog {
  width: min(960px, calc(100% - 24px));
  max-height: min(88vh, 860px);
  margin: auto;
  padding: 0;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: 24px;
  color: var(--color-text);
  background: rgba(255, 255, 255, .62);
  isolation: isolate;
  box-shadow: 0 0 21px -8px rgba(255, 255, 255, .3);
}

#ca-finder dialog[open] { display: flex; }

/* ぼかし層（::after）を固定したまま中身だけスクロールさせる。 */
#ca-finder .ca-scroll {
  flex: 1 1 auto;
  min-height: 0;
  padding: clamp(20px, 4vw, 40px);
  overflow-y: auto;
}

#ca-finder #ca-finder-title {
  padding-right: 56px;
  margin-top: 0;
}

#ca-finder [tabindex="-1"]:focus { outline: none; }

#ca-finder dialog::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: 24px;
  box-shadow: inset 0 0 14px -4px rgba(255, 255, 255, .7);
  background-color: rgba(255, 255, 255, 0);
  pointer-events: none;
}

#ca-finder dialog::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: 24px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  filter: url(#glass-distortion);
  -webkit-filter: url(#glass-distortion);
  pointer-events: none;
}

#ca-finder dialog > * {
  position: relative;
  z-index: 1;
}

#ca-finder dialog::backdrop {
  background: rgba(0, 0, 0, .4);
}

html:has(#ca-finder-dialog[open]) {
  overflow: hidden;
}

#ca-finder .ca-close {
  position: absolute;
  top: 12px;
  right: 16px;
  min-width: 44px;
  min-height: 44px;
  padding: 4px 8px;
  border: 0;
  border-radius: 999px;
  color: inherit;
  background: transparent;
  font: inherit;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

#ca-finder .ca-close:hover,
#ca-finder .ca-close:focus-visible {
  outline: 2px solid #000;
  outline-offset: 2px;
}

#ca-finder button[data-mode],
#ca-finder button[data-q1],
#ca-finder button[data-q2],
#ca-finder button[data-use],
#ca-finder button[data-kind],
#ca-finder button[data-tier] {
  display: block;
  width: 100%;
  min-height: 48px;
  margin: 0 0 12px;
  padding: 12px 16px;
  text-align: left;
  color: inherit;
  background: rgba(255, 255, 255, .6);
  border: 1px solid rgba(0, 0, 0, .15);
  border-radius: 14px;
  font: inherit;
  cursor: pointer;
}

#ca-finder button[data-mode]:hover,
#ca-finder button[data-mode]:focus-visible,
#ca-finder button[data-q1]:hover,
#ca-finder button[data-q1]:focus-visible,
#ca-finder button[data-q2]:hover,
#ca-finder button[data-q2]:focus-visible,
#ca-finder button[data-use]:hover,
#ca-finder button[data-use]:focus-visible,
#ca-finder button[data-kind]:hover,
#ca-finder button[data-kind]:focus-visible,
#ca-finder button[data-tier]:hover,
#ca-finder button[data-tier]:focus-visible {
  outline: 2px solid #000;
  outline-offset: 2px;
}

#ca-finder .ca-choice-list span,
#ca-finder .ca-choice-list small {
  display: block;
}

#ca-finder [data-back] {
  display: inline-block;
  margin: 0 0 20px;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  font: inherit;
  cursor: pointer;
}

#ca-finder [data-prev] {
  display: inline-block;
  margin: 0 0 20px;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  font: inherit;
  cursor: pointer;
}

#ca-finder [data-back]:hover,
#ca-finder [data-back]:focus-visible,
#ca-finder [data-prev]:hover,
#ca-finder [data-prev]:focus-visible {
  outline: 2px solid #000;
  outline-offset: 2px;
}

#ca-finder .ca-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 0 0 20px;
}

#ca-finder .ca-nav [data-back],
#ca-finder .ca-nav [data-prev] {
  margin: 0;
}

#ca-finder .ca-tier-note {
  font-size: .85rem;
  color: var(--color-text-muted, #555);
  margin: 8px 0 0;
}

#ca-finder .ca-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin: 16px 0 24px;
  padding: 0;
  list-style: none;
}

#ca-finder .ca-cards > li {
  min-width: 0;
  padding: 12px;
  border: 1px solid rgba(0, 0, 0, .12);
  border-radius: 14px;
  background: rgba(255, 255, 255, .62);
}

#ca-finder .ca-cards img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
}

#ca-finder .ca-card__kind {
  display: block;
  margin-top: 12px;
  font-size: .8rem;
  color: var(--color-text-muted, #555);
}

#ca-finder .ca-card__name {
  margin: 4px 0 8px;
  font-weight: 700;
}

#ca-finder .ca-card__description {
  margin: 0 0 8px;
  font-size: .9rem;
}

#ca-finder .ca-card__needs {
  margin: 0 0 12px;
  font-size: .8rem;
  color: var(--color-text-muted, #555);
}

#ca-finder .ca-cards a {
  color: inherit;
  font-weight: 700;
}

#ca-finder .ca-cards a:focus-visible {
  outline: 2px solid #000;
  outline-offset: 2px;
}

#ca-finder [data-companion] {
  margin-top: 28px;
}

@media (max-width: 600px) {
  #ca-finder .ca-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (max-width: 768px) {
  #ca-finder .ca-fab {
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    min-height: 44px;
    max-width: calc(100vw - 24px);
    padding: 0 14px;
    font-size: 13px;
  }

  .site-footer { padding-bottom: calc(88px + env(safe-area-inset-bottom, 0px)); }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  #ca-finder .ca-fab,
  #ca-finder dialog {
    background: var(--color-white);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    filter: none;
    -webkit-filter: none;
  }

  #ca-finder dialog::after {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    filter: none;
    -webkit-filter: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  #ca-finder .ca-fab,
  #ca-finder dialog {
    background: var(--color-white);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    filter: none;
    -webkit-filter: none;
  }

  #ca-finder dialog::after {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    filter: none;
    -webkit-filter: none;
  }
}