@charset "utf-8";
/* ============================================================
   subpage.css - Subpages & Chat Styles (Aman Design System)
============================================================ */

.subPageContainer {
  padding: 140px 0 100px;
  min-height: calc(100vh - var(--header-h));
}

/* --- カード型コンテナ --- */
.pageCard {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 56px 32px;
  max-width: 580px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .pageCard {
    padding: 72px 64px;
  }
}

.pageCard--wide {
  max-width: 800px;
}

.pageCard__head {
  text-align: center;
  margin-bottom: 48px;
}

.pageCard__title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.5vw, 32px);
  font-weight: 300;
  color: var(--color-text-dark);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.pageCard__sub {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* --- フォームスタイル --- */
.formGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .formGrid--2col {
    grid-template-columns: 1fr 1fr;
  }
}

.formField {
  display: flex;
  flex-direction: column;
  margin-bottom: 24px;
}

.formField label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--color-bronze);
  margin-bottom: 8px;
  letter-spacing: 0.1em;
}

.formField input[type="text"],
.formField input[type="email"],
.formField input[type="password"],
.formField input[type="tel"],
.formField select,
.formField textarea {
  width: 100%;
  padding: 14px 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--color-text-dark);
  border-radius: 0;
  transition: border-color 0.3s ease;
}

.formField input:focus,
.formField select:focus,
.formField textarea:focus {
  border-bottom-color: var(--color-text-dark);
  outline: none;
}

.formField input[readonly] {

  border-bottom-style: dashed;
  cursor: not-allowed;
}

.formField.formField--radio {
  gap: 15px;
}

.formField__radioGroup {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.radioLabel {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 16px !important;
  color: var(--color-text-dark);
}

.radioLabel input[type="radio"] {
  margin: 0;
}

.formField__note {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* --- メール認証コード入力 --- */
.codeInputs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 32px 0;
}

.codeInputs input {
  width: 48px;
  height: 56px;
  text-align: center;
  font-size: 20px;
  font-family: var(--font-sans);
  font-weight: 400;
  border: 1px solid var(--color-border);
  background: var(--color-bg-main);
  border-radius: 0;
}

.codeInputs input:focus {
  border-color: var(--color-text-dark);
  outline: none;
}

/* --- アクションボタンエリア --- */
.formActions {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.formActions .btn {
  width: 100%;
}

.backLink {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.backLink:hover {
  color: var(--color-text-dark);
  border-bottom-color: var(--color-text-dark);
}
/* 
============================================================
   --- チャットトーク画面 (chat.html) ---
============================================================ */ 
/* ★ PC時のコンテンツ最大幅を 960px に指定 */


.chatContainer {
  max-width: 960px;
  margin: 0 auto;
}

.chatHeaderCard {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 32px 28px;
  margin-bottom: 24px;
}

.chatHeaderCard__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.chatHeaderCard__id {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-bronze);
  text-transform: uppercase;
}

.chatHeaderCard__title {
  font-family: var(--font-serif);
  font-size: clamp(20px, 3vw, 26px);
  color: var(--color-text-dark);
  margin-bottom: 8px;
   letter-spacing: 0.02em;
}

.chatHeaderCard__sub {
  font-size: 12px;
  color: var(--color-text-muted);
}

.chatBox {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

.chatMessages {
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  flex-grow: 1;
  max-height: 600px;
  overflow-y: auto;
}

@media (min-width: 768px) {
  .chatMessages {
    padding: 40px 36px;
  }
}

.msgItem {
  display: flex;
  flex-direction: column;
  max-width: 85%;
}

@media (min-width: 768px) {
  .msgItem {
    max-width: 70%;
  }
}

.msgItem--concierge {
  align-self: flex-start;
}

.msgItem--user {
  align-self: flex-end;
}

/* 発言者名（吹き出しの上） */
.msgMeta__name {
  font-size: 10px;
  color: var(--color-text-muted);
  margin-bottom: 6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.msgItem--user .msgMeta__name {
  text-align: right;
}

/* 吹き出しベーススタイル */
.msgBubble {
  padding: 18px 22px;
  font-size: 14px;
  line-height: 1.85;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

/* コンシェルジュ（左側）：左上の角だけ直角 */
.msgItem--concierge .msgBubble {
  background: var(--color-bg-main);
  color: var(--color-text-dark);
  border-radius: 0 16px 16px 16px;
}

/* ユーザー（右側）：右上の角だけ直角 */
.msgItem--user .msgBubble {
  background: var(--color-text-dark);
  color: var(--color-bg-main);
  border-color: var(--color-text-dark);
  border-radius: 16px 0 16px 16px;
}

/* 送信日時（吹き出しの下） */
.msgTime {
  font-size: 10px;
  color: var(--color-text-muted);
  margin-top: 6px;
  letter-spacing: 0.05em;
}

.msgItem--user .msgTime {
  text-align: right;
}

.msgItem--concierge .msgTime {
  text-align: left;
}

/* ============================================================
   --- 入力エリア (自動伸長対応 1行〜複数行フォーム) ---
============================================================ */
.chatInputArea {
  padding: 20px 24px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-main);
}

/* 角丸のフォームバー */
.chatInputForm {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 6px 16px;
  border-radius: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  transition: border-color 0.3s ease;
}

.chatInputForm:focus-within {
  border-color: var(--color-text-dark);
}

/* 1. 左側：添付アイコンボタン */
.attachBtn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s ease;
  flex-shrink: 0;
  margin-bottom: 2px;
}

.attachBtn:hover {
  color: var(--color-text-dark);
}

.attachBtn svg {
  width: 20px;
  height: 20px;
}

/* 2. 中央：自動で下に伸びるテキストエリア */
.chatInputText {
  flex-grow: 1;
  border: none;
  background: transparent;
  padding: 8px 4px;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-dark);
  border-radius: 0;
  resize: none;
  height: 37px;
  max-height: 120px;
  overflow-y: hidden;
  box-sizing: border-box;
}

.chatInputText:focus {
  outline: none;
}

.chatInputText::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

/* 3. 右側：送信アイコンボタン（紙飛行機） */
.sendBtn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-dark);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-bottom: 2px;
}

.sendBtn:hover {
  color: var(--color-bronze);
  transform: translateX(2px);
}

.sendBtn svg {
  width: 20px;
  height: 20px;
}