.souzoku-ai-root {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 99999;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN",
    "Yu Gothic", Meiryo, sans-serif;
}

.souzoku-ai-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 13px 18px;
  background: #173f35;
  color: #fff;
  box-shadow: 0 8px 28px rgba(0, 0, 0, .20);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
}

.souzoku-ai-toggle:hover {
  transform: translateY(-1px);
}

.souzoku-ai-toggle-icon {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,.16);
}

.souzoku-ai-panel {
  position: absolute;
  right: 0;
  bottom: 62px;
  width: min(390px, calc(100vw - 28px));
  height: min(610px, calc(100vh - 110px));
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 60px rgba(0, 0, 0, .20);
}

.souzoku-ai-panel[hidden] {
  display: none !important;
}

.souzoku-ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 16px;
  background: #173f35;
  color: #fff;
}

.souzoku-ai-header strong,
.souzoku-ai-header small {
  display: block;
}

.souzoku-ai-header strong {
  font-size: 17px;
}

.souzoku-ai-header small {
  margin-top: 2px;
  opacity: .82;
  font-size: 11px;
}

.souzoku-ai-close {
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.souzoku-ai-notice {
  padding: 9px 12px;
  background: #fff9e9;
  border-bottom: 1px solid #efe6c8;
  color: #5d5337;
  font-size: 11px;
  line-height: 1.55;
}

.souzoku-ai-messages {
  height: calc(100% - 246px);
  min-height: 210px;
  padding: 14px;
  overflow-y: auto;
  background: #f7f8f7;
}

.souzoku-ai-message {
  max-width: 86%;
  margin: 0 0 10px;
  padding: 10px 12px;
  border-radius: 13px;
  font-size: 14px;
  line-height: 1.65;
  word-break: break-word;
}

.souzoku-ai-message.assistant {
  margin-right: auto;
  background: #fff;
  border: 1px solid #e4e8e6;
  color: #262b29;
  border-top-left-radius: 5px;
}

.souzoku-ai-message.user {
  margin-left: auto;
  background: #173f35;
  color: #fff;
  border-top-right-radius: 5px;
}

.souzoku-ai-message.typing {
  color: #6d746f;
  font-size: 12px;
}

.souzoku-ai-message.error {
  border-color: #f0caca;
  background: #fff4f4;
}

.souzoku-ai-quick {
  display: flex;
  gap: 6px;
  padding: 9px 10px 0;
  overflow-x: auto;
  background: #fff;
}

.souzoku-ai-quick button {
  white-space: nowrap;
  border: 1px solid #d9e2de;
  border-radius: 999px;
  background: #fff;
  color: #173f35;
  padding: 6px 9px;
  font-size: 11px;
  cursor: pointer;
}

.souzoku-ai-form {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  padding: 9px 10px;
  background: #fff;
}

.souzoku-ai-form textarea {
  flex: 1;
  resize: none;
  border: 1px solid #d8dcda;
  border-radius: 11px;
  padding: 9px 10px;
  min-height: 42px;
  max-height: 110px;
  font: inherit;
  font-size: 13px;
  outline: none;
}

.souzoku-ai-form textarea:focus {
  border-color: #173f35;
}

.souzoku-ai-form button {
  border: 0;
  border-radius: 10px;
  background: #173f35;
  color: #fff;
  padding: 10px 13px;
  min-height: 42px;
  font-weight: 700;
  cursor: pointer;
}

.souzoku-ai-form button:disabled {
  opacity: .55;
  cursor: wait;
}

.souzoku-ai-consult {
  padding: 0 10px 10px;
  background: #fff;
}

.souzoku-ai-consult a {
  display: block;
  text-align: center;
  border-radius: 10px;
  background: #c49a48;
  color: #fff !important;
  text-decoration: none !important;
  padding: 10px 12px;
  font-weight: 700;
  font-size: 13px;
}

@media (max-width: 520px) {
  .souzoku-ai-root {
    right: 14px;
    bottom: 14px;
  }

  .souzoku-ai-panel {
    position: fixed;
    left: 10px;
    right: 10px;
    top: 10px;
    bottom: 10px;
    width: auto;
    height: auto;
    border-radius: 16px;
  }

  .souzoku-ai-messages {
    height: calc(100% - 246px);
  }

  .souzoku-ai-toggle {
    padding: 12px 15px;
    font-size: 14px;
  }
}

.souzoku-ai-consult.highlight a{outline:3px solid rgba(196,154,72,.25);transform:translateY(-1px)}




/* v0.3.2: 固定ボタンの重なり回避
   実際に画面右下へ固定されている .souzoku-ai-root 自体を上へ移動します。 */
@media (min-width: 769px) {
  .souzoku-ai-root {
    bottom: 95px !important;
    right: 22px !important;
  }
}

@media (max-width: 768px) {
  .souzoku-ai-root {
    bottom: 125px !important;
    right: 14px !important;
  }

  /* スマホでチャットを開いた時は従来どおり画面内に大きく表示 */
  .souzoku-ai-panel {
    top: 10px !important;
    bottom: 10px !important;
  }
}


/* v0.3.4: チャット下部の「税理士を検索・相談する」を常時表示 */
.souzoku-ai-panel {
  display: flex !important;
  flex-direction: column !important;
}

.souzoku-ai-panel[hidden] {
  display: none !important;
}

.souzoku-ai-header,
.souzoku-ai-notice,
.souzoku-ai-quick,
.souzoku-ai-form,
.souzoku-ai-consult {
  flex: 0 0 auto;
}

.souzoku-ai-messages {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  height: auto !important;
  overflow-y: auto !important;
}

/* CTAを入力欄の直下に固定して見切れを防止 */
.souzoku-ai-consult {
  position: relative;
  z-index: 3;
  padding: 0 10px 10px !important;
  background: #fff;
}

/* スマホは前版より少し下へ */
@media (max-width: 768px) {
  .souzoku-ai-root {
    bottom: 90px !important;
  }

  .souzoku-ai-panel {
    top: 10px !important;
    bottom: 10px !important;
    max-height: calc(100dvh - 20px) !important;
  }
}