/* ==================================================
   ふうりん 見積り作成フォーム v0.5.9
   estimate-form.css
   ※ショートコードを .fu-estimate-design で囲む前提
   ※色は common.css の :root に統一
================================================== */

.fu-estimate-design {
  max-width: 980px;
  margin: 40px auto;
  padding: 36px 34px;
  background: #fff;
  border: 1px solid rgba(97, 78, 146, 0.18);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(70, 55, 110, 0.10);
  color: #333;
  box-sizing: border-box;
}

/* ==================================================
   見出し
================================================== */

.fu-estimate-design h1,
.fu-estimate-design h2,
.fu-estimate-design h3 {
  margin: 0 0 24px !important;
  padding: 0 0 14px !important;
  color: var(--fu-purple-dark) !important;
  font-size: 24px !important;
  font-weight: 600 !important;
  line-height: 1.5 !important;
  border-bottom: 2px solid var(--fu-lavender) !important;
  position: relative;
  background: none !important;
}

.fu-estimate-design h1::after,
.fu-estimate-design h2::after,
.fu-estimate-design h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 80px;
  height: 2px;
  background: var(--fu-purple);
}

.fu-estimate-design h4,
.fu-estimate-design h5 {
  margin: 22px 0 14px !important;
  color: var(--fu-purple-dark) !important;
  font-weight: 600 !important;
  line-height: 1.6 !important;
  background: none !important;
  border: none !important;
}

.fu-estimate-design h4 {
  font-size: 18px !important;
}

.fu-estimate-design h5 {
  font-size: 16px !important;
}

/* ==================================================
   基本
================================================== */

.fu-estimate-design p {
  color: #555;
  line-height: 1.9;
}

.fu-estimate-design small {
  color: #777;
  line-height: 1.7;
}

.fu-estimate-design * {
  box-sizing: border-box;
}

/* ==================================================
   セクション・カード
================================================== */

.fu-estimate-design fieldset,
.fu-estimate-design .section,
.fu-estimate-design .form-section,
.fu-estimate-design .estimate-section,
.fu-estimate-design .estimate-block,
.fu-estimate-design [class*="section"],
.fu-estimate-design [class*="block"] {
  margin: 0 0 28px;
  padding: 24px;
  background: var(--fu-ivory);
  border: 1px solid rgba(150, 148, 111, 0.28);
  border-radius: 16px;
}

.fu-estimate-design legend {
  padding: 0 10px;
  color: var(--fu-purple-dark);
  font-size: 17px;
  font-weight: 600;
}

.fu-estimate-design .card,
.fu-estimate-design .estimate-card,
.fu-estimate-design .plan-card,
.fu-estimate-design .option-card,
.fu-estimate-design [class*="card"] {
  padding: 22px;
  background: #fff;
  border: 1px solid rgba(97, 78, 146, 0.14);
  border-radius: 16px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.05);
}

/* ==================================================
   入力行・ラベル
================================================== */

.fu-estimate-design .form-row,
.fu-estimate-design .field,
.fu-estimate-design .estimate-row,
.fu-estimate-design .estimate-field,
.fu-estimate-design [class*="field"],
.fu-estimate-design [class*="row"] {
  margin-bottom: 20px;
}

.fu-estimate-design label {
  display: block;
  margin: 0 0 8px;
  color: var(--fu-purple-dark);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
}

/* 必須・任意 */
.fu-estimate-design .required,
.fu-estimate-design .must,
.fu-estimate-design [class*="required"],
.fu-estimate-design [class*="must"] {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  background: var(--fu-urgent);
  color: #fff !important;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 500;
}

.fu-estimate-design .optional,
.fu-estimate-design [class*="optional"] {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  background: var(--fu-olive);
  color: #fff !important;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 500;
}

/* ==================================================
   入力欄
================================================== */

.fu-estimate-design input[type="text"],
.fu-estimate-design input[type="email"],
.fu-estimate-design input[type="tel"],
.fu-estimate-design input[type="number"],
.fu-estimate-design input[type="date"],
.fu-estimate-design select,
.fu-estimate-design textarea {
  width: 100% !important;
  box-sizing: border-box;
  margin: 0;
  padding: 13px 14px !important;
  background: #fff !important;
  border: 1px solid rgba(97, 78, 146, 0.22) !important;
  border-radius: 10px !important;
  color: #333 !important;
  font-size: 16px !important;
  line-height: 1.6 !important;
  box-shadow: none !important;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.fu-estimate-design textarea {
  min-height: 140px;
  resize: vertical;
}

.fu-estimate-design input:focus,
.fu-estimate-design select:focus,
.fu-estimate-design textarea:focus {
  outline: none !important;
  border-color: var(--fu-purple) !important;
  box-shadow: 0 0 0 4px rgba(97, 78, 146, 0.12) !important;
}

.fu-estimate-design input[type="number"] {
  max-width: 160px;
}

/* ==================================================
   ラジオ・チェック
================================================== */

.fu-estimate-design input[type="radio"],
.fu-estimate-design input[type="checkbox"] {
  margin-right: 6px;
  accent-color: var(--fu-purple);
}

.fu-estimate-design input[type="radio"] + label,
.fu-estimate-design input[type="checkbox"] + label {
  display: inline;
  margin-right: 16px;
  color: #333;
  font-weight: 500;
}

/* ==================================================
   葬儀形式・プラン選択カード
================================================== */

.fu-estimate-design .plan,
.fu-estimate-design .plan-item,
.fu-estimate-design .funeral-plan,
.fu-estimate-design .estimate-plan,
.fu-estimate-design [class*="plan"] {
  box-sizing: border-box;
}

.fu-estimate-design .plan-card,
.fu-estimate-design .funeral-card,
.fu-estimate-design .estimate-plan-card,
.fu-estimate-design [class*="plan-card"] {
  position: relative;
  padding: 24px;
  background: #fff;
  border: 1px solid rgba(97, 78, 146, 0.16);
  border-radius: 16px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.05);
}

.fu-estimate-design .selected,
.fu-estimate-design .active,
.fu-estimate-design [class*="selected"],
.fu-estimate-design [class*="active"] {
  border-color: var(--fu-purple) !important;
}

/* 価格 */
.fu-estimate-design .price,
.fu-estimate-design .amount,
.fu-estimate-design .subtotal,
.fu-estimate-design [class*="price"],
.fu-estimate-design [class*="amount"],
.fu-estimate-design [class*="subtotal"] {
  color: var(--fu-purple-dark);
  font-weight: 700;
}

/* ==================================================
   アコーディオン
================================================== */

.fu-estimate-design details {
  margin: 0 0 14px;
  background: #fff;
  border: 1px solid rgba(97, 78, 146, 0.14);
  border-radius: 14px;
  overflow: hidden;
}

.fu-estimate-design summary {
  position: relative;
  display: block;
  padding: 18px 52px 18px 22px;
  color: var(--fu-purple-dark);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.7;
  cursor: pointer;
  list-style: none;
}

.fu-estimate-design summary::-webkit-details-marker {
  display: none;
}

.fu-estimate-design summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fu-purple);
  font-size: 24px;
  line-height: 1;
  font-weight: 400;
}

.fu-estimate-design details[open] summary::after {
  content: "−";
}

/* JSアコーディオン用の想定クラス */
.fu-estimate-design .accordion,
.fu-estimate-design .accordion-item,
.fu-estimate-design [class*="accordion"] {
  border-radius: 14px;
}

.fu-estimate-design .accordion-title,
.fu-estimate-design .accordion-header,
.fu-estimate-design [class*="accordion-title"],
.fu-estimate-design [class*="accordion-header"] {
  padding: 18px 22px;
  background: #fff;
  color: var(--fu-purple-dark);
  border: 1px solid rgba(97, 78, 146, 0.14);
  border-radius: 14px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.fu-estimate-design .accordion-content,
.fu-estimate-design .accordion-body,
.fu-estimate-design [class*="accordion-content"],
.fu-estimate-design [class*="accordion-body"] {
  padding: 20px 22px;
  background: #fff;
  border: 1px solid rgba(97, 78, 146, 0.10);
  border-top: none;
  border-radius: 0 0 14px 14px;
}

/* ==================================================
   オプション一覧
================================================== */

.fu-estimate-design .option,
.fu-estimate-design .option-item,
.fu-estimate-design .estimate-option,
.fu-estimate-design [class*="option"] {
  box-sizing: border-box;
}

.fu-estimate-design .option-card,
.fu-estimate-design [class*="option-card"] {
  padding: 18px 20px;
  background: #fff;
  border: 1px solid rgba(97, 78, 146, 0.14);
  border-radius: 14px;
}

/* ==================================================
   合計・小計・確認画面
================================================== */

.fu-estimate-design .total,
.fu-estimate-design .grand-total,
.fu-estimate-design .estimate-total,
.fu-estimate-design [class*="total"] {
  margin-top: 24px;
  padding: 22px 24px;
  background: var(--fu-lavender);
  color: var(--fu-purple-dark);
  border: 1px solid rgba(97, 78, 146, 0.18);
  border-radius: 16px;
  font-size: 18px;
  font-weight: 700;
}

.fu-estimate-design .summary,
.fu-estimate-design .confirm,
.fu-estimate-design .confirmation,
.fu-estimate-design .estimate-summary,
.fu-estimate-design [class*="summary"],
.fu-estimate-design [class*="confirm"] {
  margin-top: 24px;
  padding: 22px 24px;
  background: #fff;
  border: 1px solid rgba(97, 78, 146, 0.18);
  border-radius: 16px;
}

/* ==================================================
   テーブル
================================================== */

.fu-estimate-design {
  overflow-x: auto;
}

.fu-estimate-design table {
  width: 100% !important;
  min-width: 680px;
  margin: 24px 0 !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(97, 78, 146, 0.16) !important;
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.05);
}

.fu-estimate-design th {
  padding: 14px 12px !important;
  background: var(--fu-purple) !important;
  color: #fff !important;
  border-right: 1px solid rgba(255, 255, 255, 0.22) !important;
  border-bottom: none !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  line-height: 1.6;
  text-align: center !important;
  white-space: nowrap;
}

.fu-estimate-design td {
  padding: 14px 12px !important;
  background: #fff;
  border-right: 1px solid rgba(97, 78, 146, 0.10) !important;
  border-bottom: 1px solid rgba(97, 78, 146, 0.10) !important;
  color: #444 !important;
  font-size: 14px !important;
  line-height: 1.7;
  text-align: center !important;
}

.fu-estimate-design th:last-child,
.fu-estimate-design td:last-child {
  border-right: none !important;
}

.fu-estimate-design tr:last-child td {
  border-bottom: none !important;
}

.fu-estimate-design tr:nth-child(even) td {
  background: #faf9f7;
}

/* ==================================================
   注意書き・エラー
================================================== */

.fu-estimate-design .note,
.fu-estimate-design .description,
.fu-estimate-design .help,
.fu-estimate-design [class*="note"],
.fu-estimate-design [class*="description"],
.fu-estimate-design [class*="help"] {
  margin-top: 18px;
  padding: 16px 18px;
  background: var(--fu-ivory);
  border-left: 5px solid var(--fu-olive);
  border-radius: 10px;
  color: #555;
  font-size: 14px;
  line-height: 1.9;
}

.fu-estimate-design .error,
.fu-estimate-design [class*="error"] {
  margin-top: 8px;
  color: var(--fu-urgent) !important;
  font-size: 14px;
  font-weight: 600;
}

/* ==================================================
   ボタン
================================================== */

.fu-estimate-design button,
.fu-estimate-design input[type="submit"],
.fu-estimate-design input[type="button"],
.fu-estimate-design a.button {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 52px;
  padding: 13px 28px !important;
  background: var(--fu-purple) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 999px !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  letter-spacing: .04em;
  line-height: 1.5 !important;
  cursor: pointer;
  text-align: center;
  text-decoration: none !important;
  box-shadow: 0 8px 18px rgba(97, 78, 146, 0.22) !important;
  transition: background .2s ease, box-shadow .2s ease;
}

.fu-estimate-design button:hover,
.fu-estimate-design input[type="submit"]:hover,
.fu-estimate-design input[type="button"]:hover,
.fu-estimate-design a.button:hover {
  background: var(--fu-purple-dark) !important;
  color: #fff !important;
  text-decoration: none !important;
  box-shadow: 0 10px 22px rgba(77, 61, 117, 0.26) !important;
}

/* 戻る・リセット系ボタン */
.fu-estimate-design .back,
.fu-estimate-design .back-button,
.fu-estimate-design .reset,
.fu-estimate-design [class*="back"],
.fu-estimate-design [class*="reset"] {
  background: #fff !important;
  color: var(--fu-purple) !important;
  border: 1px solid var(--fu-purple) !important;
  box-shadow: none !important;
}

.fu-estimate-design .button-area,
.fu-estimate-design .buttons,
.fu-estimate-design [class*="button-area"],
.fu-estimate-design [class*="buttons"] {
  margin-top: 30px;
  text-align: center;
}

/* ==================================================
   スマホ
================================================== */

@media screen and (max-width: 767px) {
  .fu-estimate-design {
    margin: 28px auto;
    padding: 26px 18px;
    border-radius: 14px;
  }

  .fu-estimate-design h1,
  .fu-estimate-design h2,
  .fu-estimate-design h3 {
    font-size: 20px !important;
  }

  .fu-estimate-design fieldset,
  .fu-estimate-design .section,
  .fu-estimate-design .form-section,
  .fu-estimate-design .estimate-section,
  .fu-estimate-design .estimate-block,
  .fu-estimate-design [class*="section"],
  .fu-estimate-design [class*="block"] {
    padding: 20px 16px;
    border-radius: 14px;
  }

  .fu-estimate-design input[type="number"] {
    max-width: 100%;
  }

  .fu-estimate-design button,
  .fu-estimate-design input[type="submit"],
  .fu-estimate-design input[type="button"],
  .fu-estimate-design a.button {
    width: 100%;
    min-width: 0;
  }

  .fu-estimate-design table {
    min-width: 620px;
  }

  .fu-estimate-design th,
  .fu-estimate-design td {
    padding: 12px 10px !important;
    font-size: 13px !important;
  }

  .fu-estimate-design summary {
    padding: 16px 48px 16px 18px;
    font-size: 15px;
  }

  .fu-estimate-design summary::after {
    right: 18px;
  }
}