/* ai-consult.css — 「いつものAIに聞く」汎用版スタイル
 * CSS変数で配色・書体を差し替える(サイトの :root か、AiConsultConfig.theme で上書き)。
 * 既定値は officemizuki.jp の Editorial Cream。 */
.ai-consult-launcher, .ai-consult-inline {
  --aic-ink: #1A1815;
  --aic-paper: #F4EEE4;
  --aic-accent: #D94A9C;
  --aic-accent-soft: #F38BA3;
  --aic-line: rgba(26, 24, 21, .14);
  --aic-muted: rgba(26, 24, 21, .58);
  --aic-grad: linear-gradient(90deg, #F38BA3 0%, #D94A9C 33%, #8B3EBF 66%, #4A6AE0 100%);
  --aic-font-body: 'Zen Kaku Gothic New', 'Noto Sans JP', system-ui, sans-serif;
  --aic-font-heading: 'Shippori Mincho', 'Noto Serif JP', serif;
  --aic-font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --aic-z: 60;
  --aic-avoid-offset: 0px;
  /* 紙色のリングで、濃い写真の上でもボタンの輪郭が立つようにする */
  --aic-ring: rgba(255, 255, 255, .88);
  --aic-toggle-shadow: 0 0 0 3px var(--aic-ring), 0 16px 36px -16px rgba(0, 0, 0, .72), 0 2px 10px -4px rgba(0, 0, 0, .38);
  --aic-halo: rgba(0, 0, 0, .26);
  color: var(--aic-ink);
  font-family: var(--aic-font-body);
  box-sizing: border-box;
}
.ai-consult-launcher *, .ai-consult-inline * { box-sizing: border-box; }
.ai-consult-sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- フローティング ---------- */
.ai-consult-launcher {
  position: fixed;
  transition: bottom .18s ease;
  left: 24px;
  bottom: calc(24px + env(safe-area-inset-bottom) + var(--aic-avoid-offset));
  z-index: var(--aic-z);
  pointer-events: none;
}
@supports (color: color-mix(in srgb, red 50%, transparent)) {
  .ai-consult-launcher, .ai-consult-inline {
    --aic-halo: color-mix(in srgb, var(--aic-accent) 42%, transparent);
    --aic-ring: color-mix(in srgb, var(--aic-paper) 88%, transparent);
  }
}
.ai-consult-launcher.is-right { left: auto; right: 24px; }
/* メニュー展開中、重なるサイト側の固定要素を一時的に退避させる */
[data-aic-avoid-ducked] { opacity: 0 !important; pointer-events: none !important; transition: opacity .16s ease; }
.ai-consult-launcher.is-right .ai-consult-menu { left: auto; right: 0; }

.ai-consult-toggle {
  pointer-events: auto;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 15px 20px;
  border: 1px solid var(--aic-ink);
  border-radius: 3px;
  background: var(--aic-ink);
  color: var(--aic-paper);
  font-family: var(--aic-font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .03em;
  line-height: 1.2;
  cursor: pointer;
  overflow: hidden;
  box-shadow: var(--aic-toggle-shadow);
  transition: background .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
  /* 登場 → 3回だけハロー(気づいてもらう) → 以降はゆっくりナッジ */
  animation:
    ai-consult-enter .6s cubic-bezier(.2, .8, .2, 1) .5s both,
    ai-consult-attention 1.6s ease-out 1s 3,
    ai-consult-nudge 7s ease-in-out 6.5s infinite;
}
.ai-consult-toggle::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--aic-grad); }
.ai-consult-toggle svg { flex: none; fill: none; stroke: var(--aic-accent-soft); stroke-width: 1.5; }
.ai-consult-toggle__mark { width: 20px; height: 20px; display: grid; place-items: center; border-left: 1px solid rgba(255, 255, 255, .3); padding-left: 10px; font-family: var(--aic-font-mono); font-size: 15px; font-weight: 400; }
.ai-consult-toggle:hover { transform: translateY(-2px); box-shadow: 0 0 0 3px var(--aic-ring), 0 22px 42px -18px rgba(0, 0, 0, .6), 0 2px 8px -4px rgba(0, 0, 0, .35); }
.ai-consult-toggle[aria-expanded='true'] { animation: none; background: var(--aic-paper); color: var(--aic-ink); transform: translateY(0); }
.ai-consult-toggle[aria-expanded='true'] svg { stroke: var(--aic-accent); }
.ai-consult-toggle[aria-expanded='true'] .ai-consult-toggle__mark { transform: rotate(45deg); border-left-color: var(--aic-line); }
@keyframes ai-consult-enter { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes ai-consult-attention {
  0% { box-shadow: 0 0 0 3px var(--aic-halo), var(--aic-toggle-shadow); }
  70% { box-shadow: 0 0 0 19px transparent, var(--aic-toggle-shadow); }
  100% { box-shadow: 0 0 0 3px transparent, var(--aic-toggle-shadow); }
}
@keyframes ai-consult-nudge {
  0%, 88%, 100% { transform: translateY(0); }
  92% { transform: translateY(-5px); box-shadow: 0 22px 40px -18px rgba(217, 74, 156, .55), 0 2px 8px -4px rgba(0, 0, 0, .35); }
  96% { transform: translateY(-1px); }
}

.ai-consult-menu {
  pointer-events: auto;
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: min(380px, calc(100vw - 32px));
  /* 上に逃がした分(--aic-avoid-offset)も差し引き、ヘッダーに被らない高さに収める */
  max-height: min(calc(100vh - 130px - var(--aic-avoid-offset)), 760px);
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--aic-paper);
  border: 1px solid var(--aic-ink);
  border-radius: 3px;
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .78), 0 8px 22px -10px rgba(0, 0, 0, .4);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease;
}
.ai-consult-menu::before { content: ''; display: block; height: 3px; background: var(--aic-grad); }
.ai-consult-menu[hidden] { display: none; }
.ai-consult-menu.is-open { opacity: 1; transform: translateY(0); }
.ai-consult-menu__head { padding: 12px 18px 11px; background: var(--aic-ink); color: var(--aic-paper); border-bottom: 1px solid var(--aic-ink); }
.ai-consult-menu__eyebrow { margin: 0 0 5px; color: var(--aic-accent-soft); font-family: var(--aic-font-mono); font-size: 12px; letter-spacing: .14em; }
.ai-consult-menu__title { margin: 0; font-family: var(--aic-font-heading); font-size: 16px; font-weight: 700; line-height: 1.5; }
.ai-consult-menu__lead { margin: 5px 0 0; color: rgba(255, 255, 255, .82); font-size: 12px; line-height: 1.55; }
.ai-consult-menu__providers { padding: 2px 0; }
.ai-consult-provider { display: grid; grid-template-columns: 30px 1fr 18px; align-items: center; gap: 10px; min-height: 42px; padding: 5px 18px; color: var(--aic-ink); text-decoration: none; border-bottom: 1px solid var(--aic-line); transition: background .16s ease, color .16s ease; }
.ai-consult-provider:last-child { border-bottom: 0; }
.ai-consult-provider:hover, .ai-consult-provider:focus-visible, .ai-consult-provider.is-copied { background: var(--aic-ink); color: var(--aic-paper); }
.ai-consult-provider__num { font-family: var(--aic-font-mono); font-size: 12px; color: inherit; opacity: .6; }
.ai-consult-provider__text { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; font-size: 14px; }
.ai-consult-provider__text strong { font-weight: 700; }
.ai-consult-provider__text small { font-size: 12px; opacity: .65; }
.ai-consult-provider__arrow { font-family: var(--aic-font-mono); font-size: 14px; justify-self: end; }
.ai-consult-fallback { margin: 8px 14px 4px; padding: 12px; border: 1px dashed var(--aic-ink); border-radius: 3px; background: rgba(255, 255, 255, .5); }
.ai-consult-fallback[hidden] { display: none; }
.ai-consult-fallback__head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.ai-consult-fallback__head p { margin: 0; flex: 1; font-size: 12px; line-height: 1.6; }
.ai-consult-fallback__head button, .ai-consult-fallback__actions button, .ai-consult-fallback__actions a { font: inherit; font-size: 12px; font-weight: 700; padding: 6px 10px; border: 1px solid var(--aic-ink); border-radius: 3px; background: var(--aic-paper); color: var(--aic-ink); text-decoration: none; cursor: pointer; }
.ai-consult-fallback textarea { width: 100%; font: inherit; font-size: 12px; line-height: 1.6; padding: 8px; border: 1px solid var(--aic-line); border-radius: 3px; background: #fff; color: var(--aic-ink); resize: vertical; }
.ai-consult-fallback__actions { display: flex; gap: 8px; margin-top: 8px; }
.ai-consult-fallback__actions a { background: var(--aic-ink); color: var(--aic-paper); }
.ai-consult-menu__foot { padding: 10px 18px 12px; border-top: 1px solid var(--aic-line); }
.ai-consult-menu__direct { display: inline-block; margin-bottom: 7px; color: var(--aic-ink); font-family: var(--aic-font-heading); font-size: 13px; font-weight: 700; text-underline-offset: 4px; }
.ai-consult-menu__direct:hover { color: var(--aic-accent); }
.ai-consult-menu__foot p { margin: 0 0 4px; color: var(--aic-muted); font-size: 12px; line-height: 1.55; }
.ai-consult-menu__foot p:last-child { margin-bottom: 0; }
.ai-consult-launcher :where(button, a, textarea):focus-visible { outline: 2px solid var(--aic-accent); outline-offset: 3px; }

/* ---------- インライン ---------- */
.ai-consult-inline { margin: 40px 0 0; padding: 32px 0 0; border-top: 1px solid var(--aic-ink); }
.ai-consult-inline__eyebrow { margin: 0 0 8px; color: var(--aic-accent); font-family: var(--aic-font-mono); font-size: 12px; letter-spacing: .16em; }
.ai-consult-inline h3 { margin: 0 0 8px; font-family: var(--aic-font-heading); font-size: clamp(20px, 2.6vw, 26px); font-weight: 700; line-height: 1.4; }
.ai-consult-inline__lead { margin: 0 0 18px; color: var(--aic-muted); font-size: 14px; line-height: 1.8; }
.ai-consult-inline__providers { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.ai-consult-inline__provider { display: inline-flex; align-items: center; gap: 10px; min-height: 42px; padding: 8px 14px; border: 1px solid var(--aic-ink); border-radius: 3px; background: var(--aic-paper); color: var(--aic-ink); font-size: 14px; font-weight: 700; text-decoration: none; transition: background .16s ease, color .16s ease; }
.ai-consult-inline__provider:hover, .ai-consult-inline__provider:focus-visible, .ai-consult-inline__provider.is-copied { background: var(--aic-ink); color: var(--aic-paper); }
.ai-consult-inline__provider-text { display: inline-flex; align-items: baseline; gap: 8px; }
.ai-consult-inline__provider small { font-size: 12px; font-weight: 400; opacity: .65; }
.ai-consult-inline__arrow { font-family: var(--aic-font-mono); font-size: 13px; }
.ai-consult-inline__fallback { margin-top: 12px; padding: 12px; border: 1px dashed var(--aic-ink); border-radius: 3px; }
.ai-consult-inline__fallback[hidden] { display: none; }
.ai-consult-inline__fallback-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.ai-consult-inline__fallback-head p { margin: 0; flex: 1; font-size: 12px; line-height: 1.6; }
.ai-consult-inline__fallback-head button, .ai-consult-inline__fallback-actions button, .ai-consult-inline__fallback-actions a { font: inherit; font-size: 12px; font-weight: 700; padding: 6px 10px; border: 1px solid var(--aic-ink); border-radius: 3px; background: var(--aic-paper); color: var(--aic-ink); text-decoration: none; cursor: pointer; }
.ai-consult-inline__fallback textarea { width: 100%; font: inherit; font-size: 12px; line-height: 1.6; padding: 8px; border: 1px solid var(--aic-line); border-radius: 3px; background: #fff; color: var(--aic-ink); resize: vertical; }
.ai-consult-inline__fallback-actions { display: flex; gap: 8px; margin-top: 8px; }
.ai-consult-inline__fallback-actions a { background: var(--aic-ink); color: var(--aic-paper); }
.ai-consult-inline__notes { margin-top: 14px; }
.ai-consult-inline__notes p { margin: 0 0 4px; color: var(--aic-muted); font-size: 12px; line-height: 1.65; }
.ai-consult-inline :where(button, a, textarea):focus-visible { outline: 2px solid var(--aic-accent); outline-offset: 3px; }

/* ---------- レスポンシブ / 配慮 ---------- */
@media (max-width: 767px) {
  .ai-consult-menu { width: min(340px, calc(100vw - 32px)); }
  .ai-consult-provider { min-height: 40px; padding: 4px 18px; }
  .ai-consult-menu__head { padding: 10px 18px 9px; }
  .ai-consult-launcher { left: 16px; bottom: calc(16px + env(safe-area-inset-bottom) + var(--aic-avoid-offset)); }
  .ai-consult-launcher.is-right { right: 16px; }
  .ai-consult-toggle { min-height: 50px; padding: 13px 16px; font-size: 14px; }
}
@media (max-width: 639px) {
  .ai-consult-inline__providers { display: grid; grid-template-columns: 1fr 1fr; }
  .ai-consult-inline__provider { width: 100%; justify-content: space-between; }
  .ai-consult-inline__fallback-actions { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .ai-consult-toggle, .ai-consult-menu, .ai-consult-provider, .ai-consult-inline__provider { transition: none; }
  .ai-consult-toggle { animation: none; box-shadow: var(--aic-toggle-shadow); }
  .ai-consult-toggle:hover { transform: none; }
}
/* 縦の狭い画面(ノートPC・横向き)では、5つのAIが全部見えるまで詰める */
@media (max-height: 780px) {
  .ai-consult-menu__head { padding: 10px 18px 9px; }
  .ai-consult-menu__title { font-size: 15px; }
  .ai-consult-menu__lead { display: none; }
  .ai-consult-form { padding-top: 8px; }
  .ai-consult-form__block { margin-bottom: 6px; }
  .ai-consult-note { height: 44px; min-height: 44px; }
  .ai-consult-provider { min-height: 38px; padding: 4px 18px; }
  .ai-consult-menu__foot { padding: 8px 18px 10px; }
  .ai-consult-menu__direct { margin-bottom: 5px; }
}

@media print { .ai-consult-launcher { display: none !important; } }

/* ---------- 相談フォーム(v2.0.0: テーマ選択・自由記入・送信文プレビュー) ---------- */
.ai-consult-form { padding: 10px 18px 2px; }
.ai-consult-inline__form .ai-consult-form { padding: 0 0 16px; }
.ai-consult-form__block { border: 0; margin: 0 0 8px; padding: 0; min-width: 0; }
.ai-consult-form__legend,
.ai-consult-form__label {
  display: block; padding: 0; margin: 0 0 5px;
  font-family: var(--aic-font-body); font-size: 12px; font-weight: 700; color: var(--aic-ink);
}
.ai-consult-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ai-consult-chip {
  font: inherit; font-size: 12px; line-height: 1.4;
  padding: 5px 10px; min-height: 28px;
  border: 1px solid var(--aic-line); border-radius: 999px;
  background: transparent; color: var(--aic-ink);
  cursor: pointer; transition: background .16s ease, color .16s ease, border-color .16s ease;
}
.ai-consult-chip:hover { border-color: var(--aic-ink); }
.ai-consult-chip[aria-pressed='true'] { background: var(--aic-ink); color: var(--aic-paper); border-color: var(--aic-ink); font-weight: 700; }
.ai-consult-note {
  width: 100%; font: inherit; font-size: 13px; line-height: 1.6;
  padding: 8px 10px; border: 1px solid var(--aic-line); border-radius: 3px;
  background: #fff; color: var(--aic-ink); resize: vertical;
}
.ai-consult-note:focus { border-color: var(--aic-accent); }
.ai-consult-form__hint { margin: 4px 0 0; font-size: 12px; line-height: 1.45; color: var(--aic-muted); }
.ai-consult-preview { margin: 0 0 4px; }
.ai-consult-preview__summary {
  cursor: pointer; font-size: 12px; font-weight: 700; color: var(--aic-ink);
  padding: 4px 0; list-style: revert;
}
.ai-consult-preview__summary:hover { color: var(--aic-accent); }
.ai-consult-preview__text {
  width: 100%; font: inherit; font-size: 12px; line-height: 1.65;
  margin-top: 6px; padding: 8px 10px;
  border: 1px solid var(--aic-line); border-radius: 3px;
  background: rgba(0, 0, 0, .03); color: var(--aic-ink); resize: vertical;
}
.ai-consult-preview__copy {
  font: inherit; font-size: 12px; font-weight: 700; margin-top: 6px;
  padding: 6px 10px; border: 1px solid var(--aic-ink); border-radius: 3px;
  background: var(--aic-paper); color: var(--aic-ink); cursor: pointer;
}
.ai-consult-menu__form .ai-consult-form { border-bottom: 1px solid var(--aic-line); padding-bottom: 8px; }
@media (max-width: 639px) {
  .ai-consult-inline__form .ai-consult-form { padding-bottom: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .ai-consult-chip { transition: none; }
  .ai-consult-launcher, [data-aic-avoid-ducked] { transition: none; }
}