@charset "UTF-8";
/* AIチャット（会社HPの変数を使う） */
.hp-chat-btn {
  position: fixed; right: 16px; bottom: 16px; z-index: 900;
  display: flex; align-items: center; gap: 8px;
  background-color: var(--color-primary); color: var(--color-bg);
  border: 0; border-radius: 999px; padding: 12px 18px;
  font-size: 0.95rem; font-weight: 500; letter-spacing: 0.06em;
  box-shadow: var(--box-shadow-hover); cursor: pointer;
  font-family: 'Noto Sans JP', var(--font-base);
}
.hp-chat-btn::before {
  content: ''; width: 10px; height: 10px; border-radius: 50%;
  background-color: var(--color-accent);
}
.hp-chat-panel {
  position: fixed; right: 16px; bottom: 16px; z-index: 950;
  width: min(400px, calc(100vw - 32px)); height: min(640px, calc(100vh - 32px));
  background-color: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--border-radius); box-shadow: var(--box-shadow-hover);
  display: none; flex-direction: column; overflow: hidden;
  font-family: 'Noto Sans JP', var(--font-base);
}
.hp-chat-panel.open { display: flex; }
.hp-chat-head {
  background-color: var(--color-primary); color: var(--color-bg);
  padding: 12px 14px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 3px solid var(--color-accent);
}
.hp-chat-head strong { font-family: var(--font-serif); font-weight: 600; letter-spacing: 0.06em; }
.hp-chat-head small { display: block; font-size: 0.72rem; color: var(--color-accent-light); }
.hp-chat-close { background: none; border: 0; color: var(--color-bg); font-size: 1.4rem; cursor: pointer; line-height: 1; }
.hp-chat-log { flex: 1; overflow-y: auto; padding: 14px; background-color: var(--color-bg-alt); }
.hp-msg { max-width: 85%; margin-bottom: 10px; padding: 10px 12px; border-radius: 10px; font-size: 0.92rem; line-height: 1.6; white-space: pre-wrap; word-break: break-word; }
.hp-msg.bot { background-color: var(--color-bg); border: 1px solid var(--color-border); border-top-left-radius: 2px; }
.hp-msg.user { background-color: var(--color-primary); color: var(--color-bg); margin-left: auto; border-top-right-radius: 2px; }
.hp-msg.sys { background: none; color: var(--color-text-light); font-size: 0.8rem; text-align: center; max-width: 100%; }
.hp-msg a { color: var(--color-accent); text-decoration: underline; }
.hp-msg.user a { color: var(--color-accent-light); }
.hp-quick { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 14px 10px; background-color: var(--color-bg-alt); }
.hp-quick button {
  background-color: var(--color-bg); border: 1px solid var(--color-primary); color: var(--color-primary);
  border-radius: 999px; padding: 6px 12px; font-size: 0.8rem; cursor: pointer;
  font-family: inherit;
}
.hp-chat-form { display: flex; gap: 8px; padding: 10px; border-top: 1px solid var(--color-border); background-color: var(--color-bg); }
.hp-chat-form textarea {
  flex: 1; resize: none; height: 44px; padding: 10px 12px; font-size: 16px; /* 16px = iOSのズーム防止 */
  border: 1px solid var(--color-border); border-radius: var(--border-radius-sm); font-family: inherit;
}
.hp-chat-form button {
  background-color: var(--color-primary); color: var(--color-bg); border: 0;
  border-radius: var(--border-radius-sm); padding: 0 16px; font-weight: 500; cursor: pointer; font-family: inherit;
}
.hp-chat-form button:disabled { opacity: 0.5; cursor: default; }
.hp-typing { display: inline-block; }
.hp-typing::after { content: '…'; animation: hp-dots 1.2s steps(3, end) infinite; }
@keyframes hp-dots { 0% { content: '.'; } 33% { content: '..'; } 66% { content: '...'; } }
@media (max-width: 480px) {
  .hp-chat-panel { right: 0; bottom: 0; width: 100vw; height: 100dvh; border-radius: 0; }
}