/*=============================================================
  style_sim.css
  床ワックス コストダウン・シミュレーター専用スタイル
  ワックスカクチ（waxkakuchi.com）

  ★このファイルは simulation_wax.html 専用です。
  　サイト共通の /css/style.css は別途 head 内で読み込まれている
  　前提のため、ここでは「このページにしか無い要素」だけを
  　定義しています（ヘッダー・フッター・共通ボタン等は既存CSSに依存）。
===============================================================*/

/*=============================================================
  01. カラー・変数設定
  ここだけ変更すればサイト全体の配色を調整できます。
  （添付スウォッチ「African Beats」＋ワックスカクチ既存カラーを使用）
===============================================================*/
:root{
  /* ベース */
  --sim-white:      #FFFFFF;
  --sim-cream:      #F8F3E7;   /* 背景の白基調に少し温かみを足すクリーム */
  --sim-text:       #33302B;
  --sim-text-light: #7A756A;
  --sim-border:     #E7E0D2;

  /* ブランドカラー（ワックスカクチ＝オレンジ／ポイント） */
  --sim-orange:      #E8875A;
  --sim-orange-dark: #CE6E42;
  --sim-orange-soft: #FBE7DA;

  /* ゴールド（アクセント） */
  --sim-gold:      #D9B368;
  --sim-gold-soft: #F5E9CE;

  /* African Beats スウォッチ：A社／B社の識別カラー */
  --sim-navy:       #1F2454;  /* A社（ダスキン）専用カラー */
  --sim-navy-soft:  #E4E5EE;
  --sim-taupe:      #B9A87E;  /* B社（おそうじ革命）専用カラー */
  --sim-taupe-soft: #F1ECDF;

  /* 状態カラー */
  --sim-green:      #4C9A6A;  /* 剥離0回＝ワックスカクチの強み */
  --sim-green-soft: #E4F2E9;
  --sim-red:        #D14343;  /* 剥離発生の警告 */
  --sim-red-soft:   #FBE6E6;

  /* シャドウ・角丸 */
  --sim-radius:     14px;
  --sim-radius-sm:  8px;
  --sim-shadow:     0 6px 24px rgba(31, 36, 84, 0.08);
  --sim-shadow-hover: 0 10px 30px rgba(31, 36, 84, 0.14);
}

/*=============================================================
  02. 全体レイアウト
===============================================================*/
.sim-wrap{
  font-family: 'M PLUS Rounded 1c', "Hiragino Maru Gothic ProN", "Yu Gothic", sans-serif;
  color: var(--sim-text);
  background: var(--sim-white);
}

.sim-wrap section.page-section{
  max-width: 1040px;
  margin: 0 auto;
  padding: 56px 20px;
}

.sim-eyebrow{
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--sim-orange-dark);
  background: var(--sim-orange-soft);
  padding: 4px 14px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 14px;
}

/*=============================================================
  03. HERO（キャッチコピーエリア）
===============================================================*/
.sim-hero{
  text-align: center;
  background:
    radial-gradient(circle at 15% 20%, var(--sim-gold-soft) 0%, transparent 45%),
    radial-gradient(circle at 85% 80%, var(--sim-orange-soft) 0%, transparent 50%),
    var(--sim-cream);
  border-radius: var(--sim-radius);
  padding: 64px 24px !important;
}

.sim-hero h1{
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.5;
  margin: 0 0 18px;
  color: var(--sim-text);
}
.sim-hero h1 .accent{
  color: var(--sim-orange);
  position: relative;
  white-space: nowrap;
}
.sim-hero h1 .accent::after{
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 10px;
  background: var(--sim-gold-soft);
  z-index: -1;
  border-radius: 6px;
}
.sim-hero p{
  font-size: 1rem;
  color: var(--sim-text-light);
  max-width: 560px;
  margin: 0 auto 28px;
  line-height: 1.9;
}
.sim-hero-scroll{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--sim-orange);
  color: #fff !important;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: var(--sim-shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.sim-hero-scroll:hover{
  transform: translateY(-2px);
  box-shadow: var(--sim-shadow-hover);
}

/*=============================================================
  04. 入力フォーム（カード）
===============================================================*/
.sim-card{
  background: var(--sim-white);
  border: 1px solid var(--sim-border);
  border-radius: var(--sim-radius);
  box-shadow: var(--sim-shadow);
  padding: 32px;
}
@media (max-width: 600px){
  .sim-card{ padding: 20px; }
}

.sim-field{
  margin-bottom: 32px;
}
.sim-field:last-child{ margin-bottom: 0; }

.sim-field-label{
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-weight: 700;
  font-size: 1.02rem;
  margin-bottom: 12px;
}
.sim-field-label .num{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--sim-orange);
  color: #fff;
  font-size: 0.75rem;
  flex-shrink: 0;
}
.sim-field-hint{
  font-size: 0.82rem;
  color: var(--sim-text-light);
  font-weight: 400;
}

/* ---- 面積選択ボタン ---- */
.sim-chip-group{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.sim-chip{
  border: 2px solid var(--sim-border);
  background: var(--sim-white);
  color: var(--sim-text);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 10px 20px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .15s ease;
}
.sim-chip:hover{ border-color: var(--sim-orange); }
.sim-chip.is-active{
  background: var(--sim-orange);
  border-color: var(--sim-orange);
  color: #fff;
}
.sim-custom-area{
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}
.sim-custom-area input[type="number"]{
  width: 120px;
  padding: 10px 12px;
  border: 2px solid var(--sim-border);
  border-radius: var(--sim-radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
}
.sim-custom-area input[type="number"]:focus{
  outline: none;
  border-color: var(--sim-orange);
}

/* ---- スライダー ---- */
.sim-slider-row{
  display: flex;
  align-items: center;
  gap: 16px;
}
.sim-slider-row input[type="range"]{
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, var(--sim-orange) var(--fill,50%), var(--sim-border) var(--fill,50%));
  outline: none;
}
.sim-slider-row input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance: none;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--sim-orange);
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
  cursor: pointer;
}
.sim-slider-row input[type="range"]::-moz-range-thumb{
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--sim-orange);
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
  cursor: pointer;
}
.sim-slider-value{
  min-width: 84px;
  text-align: center;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--sim-orange-dark);
  background: var(--sim-orange-soft);
  border-radius: var(--sim-radius-sm);
  padding: 8px 10px;
}

/* ---- ラジオ／セレクト系（剥離頻度・期間） ---- */
.sim-radio-group{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.sim-radio-group input[type="radio"]{
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}
.sim-radio-group label{
  border: 2px solid var(--sim-border);
  padding: 9px 18px;
  border-radius: var(--sim-radius-sm);
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 700;
  transition: all .15s ease;
}
.sim-radio-group input[type="radio"]:checked + label{
  background: var(--sim-navy);
  border-color: var(--sim-navy);
  color: #fff;
}
.sim-radio-group.is-disabled{
  opacity: .4;
  pointer-events: none;
}
.sim-strip-free{
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}
.sim-strip-free input[type="number"]{
  width: 90px;
  padding: 8px 10px;
  border: 2px solid var(--sim-border);
  border-radius: var(--sim-radius-sm);
  font-family: inherit;
}
.sim-strip-note{
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--sim-text-light);
  background: var(--sim-cream);
  border-left: 3px solid var(--sim-gold);
  padding: 8px 12px;
  border-radius: 0 6px 6px 0;
}

/* ---- 実行ボタン ---- */
.sim-run-btn{
  display: block;
  width: 100%;
  margin-top: 36px;
  background: linear-gradient(120deg, var(--sim-orange), var(--sim-orange-dark));
  color: #fff;
  font-family: inherit;
  font-weight: 800;
  font-size: 1.1rem;
  border: none;
  padding: 18px;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: var(--sim-shadow);
  transition: transform .15s ease, box-shadow .15s ease;
}
.sim-run-btn:hover{
  transform: translateY(-2px);
  box-shadow: var(--sim-shadow-hover);
}
.sim-run-btn:active{ transform: translateY(0); }
.sim-run-btn .fa-solid{ margin-right: 8px; }

/*=============================================================
  05. 結果エリア
===============================================================*/
.sim-result{
  display: none; /* 計算後に is-visible で表示 */
}
.sim-result.is-visible{
  display: block;
  animation: simFadeUp .5s ease;
}
@keyframes simFadeUp{
  from{ opacity: 0; transform: translateY(16px); }
  to{ opacity: 1; transform: translateY(0); }
}

/* ---- 剥離代 永久0円 強調バナー ---- */
.sim-forever-zero{
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: center;
  text-align: center;
  background: linear-gradient(120deg, var(--sim-gold-soft), var(--sim-orange-soft));
  border: 2px dashed var(--sim-orange);
  border-radius: var(--sim-radius);
  padding: 22px 24px;
  margin-bottom: 32px;
}
.sim-forever-zero .fa-infinity{
  font-size: 2.2rem;
  color: var(--sim-orange-dark);
  flex-shrink: 0;
}
.sim-forever-zero-text{
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sim-forever-zero-text .small{
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--sim-text);
}
.sim-forever-zero-text .big{
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 800;
  color: var(--sim-orange-dark);
  line-height: 1.4;
}
.sim-forever-zero-text .big em{
  font-style: normal;
  color: var(--sim-red);
  text-decoration: underline;
  text-decoration-style: wavy;
  text-decoration-color: var(--sim-gold);
  text-underline-offset: 4px;
}
@media (max-width: 560px){
  .sim-forever-zero{ flex-direction: column; padding: 20px; }
}

/* ---- 選択条件のまとめ ---- */
.sim-condition-summary{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--sim-navy);
  border-radius: var(--sim-radius);
  padding: 20px 24px;
  margin-bottom: 24px;
}
.sim-condition-item{
  flex: 1 1 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  padding: 6px 8px;
  border-right: 1px solid rgba(255,255,255,.18);
}
.sim-condition-item:last-child{ border-right: none; }
.sim-condition-value{
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 800;
  color: var(--sim-gold);
  line-height: 1.3;
}
.sim-condition-label{
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  opacity: .85;
}
@media (max-width: 640px){
  .sim-condition-item{
    flex: 1 1 45%;
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.18);
    padding-bottom: 12px;
  }
  .sim-condition-item:nth-last-child(-n+2){ border-bottom: none; }
}

/* ---- ハイライトカード（一番目立たせる） ---- */
.sim-headline-card{
  background: linear-gradient(135deg, var(--sim-navy) 0%, #2c3268 100%);
  color: #fff;
  border-radius: var(--sim-radius);
  padding: 40px 24px;
  text-align: center;
  box-shadow: var(--sim-shadow-hover);
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}
.sim-headline-card::before{
  content: "";
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(232,135,90,.35), transparent 70%);
}
.sim-headline-label{
  font-size: 0.95rem;
  letter-spacing: .08em;
  opacity: .85;
  margin-bottom: 10px;
}
.sim-headline-amount{
  font-size: clamp(2.4rem, 7vw, 4rem);
  font-weight: 800;
  color: var(--sim-gold);
  line-height: 1.1;
  margin-bottom: 6px;
}
.sim-headline-amount .yen{ font-size: 0.5em; margin-right: 4px; }
.sim-headline-sub{
  font-size: 0.95rem;
  opacity: .9;
}
.sim-headline-badges{
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.sim-headline-badge{
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 700;
}
.sim-headline-badge strong{
  color: var(--sim-orange);
  font-size: 1.05rem;
  margin-left: 4px;
}

/* ---- サマリー3カード ---- */
.sim-summary-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
@media (max-width: 720px){
  .sim-summary-grid{ grid-template-columns: 1fr; }
}
.sim-company-card{
  background: var(--sim-white);
  border: 2px solid var(--sim-border);
  border-radius: var(--sim-radius);
  padding: 22px;
  position: relative;
}
.sim-company-card.is-a{ border-top: 5px solid var(--sim-navy); }
.sim-company-card.is-b{ border-top: 5px solid var(--sim-taupe); }
.sim-company-card.is-wk{
  border-top: 5px solid var(--sim-orange);
  background: var(--sim-orange-soft);
  box-shadow: var(--sim-shadow);
}
.sim-company-name{
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--sim-text-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sim-company-badge{
  font-size: 0.7rem;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 800;
}
.sim-company-badge.recommend{
  background: var(--sim-orange);
  color: #fff;
}
.sim-company-total{
  font-size: 1.7rem;
  font-weight: 800;
  margin: 10px 0 4px;
}
.sim-company-card.is-a .sim-company-total{ color: var(--sim-navy); }
.sim-company-card.is-b .sim-company-total{ color: #8a7a4f; }
.sim-company-card.is-wk .sim-company-total{ color: var(--sim-orange-dark); }

.sim-strip-count{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  margin-top: 8px;
}
.sim-strip-count.warn{
  color: var(--sim-red);
  background: var(--sim-red-soft);
}
.sim-strip-count.safe{
  color: var(--sim-green);
  background: var(--sim-green-soft);
}

/* ---- 削減率／ROI風バッジ ---- */
.sim-metrics-row{
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.sim-metric-box{
  flex: 1 1 220px;
  background: var(--sim-cream);
  border-radius: var(--sim-radius);
  padding: 20px;
  text-align: center;
}
.sim-metric-box .label{
  font-size: 0.82rem;
  color: var(--sim-text-light);
  font-weight: 700;
  margin-bottom: 8px;
}
.sim-metric-box .value{
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--sim-orange-dark);
}
.sim-metric-box .value small{ font-size: 0.55em; }

/* ---- グラフエリア ---- */
.sim-chart-toolbar{
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}
.sim-chart-toolbar h3{
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0;
}
.sim-chart-switch{
  display: flex;
  background: var(--sim-cream);
  border-radius: 999px;
  padding: 4px;
  gap: 4px;
}
.sim-chart-switch button{
  border: none;
  background: transparent;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  color: var(--sim-text-light);
}
.sim-chart-switch button.is-active{
  background: var(--sim-orange);
  color: #fff;
}
.sim-chart-box{
  background: var(--sim-white);
  border: 1px solid var(--sim-border);
  border-radius: var(--sim-radius);
  padding: 20px;
  box-shadow: var(--sim-shadow);
  margin-bottom: 16px;
}
.sim-chart-canvas-wrap{ position: relative; height: 360px; }

/* 剥離年アイコンの凡例行（グラフ下） */
.sim-chart-legend-note{
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--sim-text-light);
  padding: 0 4px;
}
.sim-chart-legend-note span{ display: inline-flex; align-items: center; gap: 6px; }
.sim-legend-dot{ width: 12px; height: 12px; border-radius: 3px; display: inline-block; }

/* ---- 年表（累積アニメーション付き年別テーブル） ---- */
.sim-year-table-wrap{
  overflow-x: auto;
  margin-bottom: 32px;
}
.sim-year-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  min-width: 920px;
}
.sim-year-table th, .sim-year-table td{
  padding: 10px 16px;
  text-align: right;
  border-bottom: 1px solid var(--sim-border);
  white-space: nowrap;
}
.sim-year-table th:first-child, .sim-year-table td:first-child{ text-align: left; }
.sim-year-table thead th{
  background: var(--sim-cream);
  font-weight: 700;
  color: var(--sim-text);
}
.sim-year-table td.is-wk{ font-weight: 800; color: var(--sim-orange-dark); }
.sim-year-table td.is-diff{ font-weight: 700; color: var(--sim-green); }
.sim-strip-icon{ margin-left: 6px; }
.sim-strip-icon.warn{ color: var(--sim-red); }
.sim-strip-icon.safe{ color: var(--sim-green); }

/* ---- 損失リアルタイム表示 ---- */
.sim-loss-banner{
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--sim-red-soft);
  border: 1px solid #f3c9c9;
  border-radius: var(--sim-radius);
  padding: 18px 22px;
  margin-bottom: 32px;
}
.sim-loss-banner .fa-solid{
  font-size: 1.8rem;
  color: var(--sim-red);
}
.sim-loss-banner .txt{ font-size: 0.9rem; color: #7a3b3b; }
.sim-loss-banner .amt{
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--sim-red);
}

/* ---- アクションボタン列 ---- */
.sim-action-row{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}
.sim-action-btn{
  flex: 1 1 160px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 2px solid var(--sim-navy);
  background: var(--sim-white);
  color: var(--sim-navy);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 14px 18px;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  transition: all .15s ease;
}
.sim-action-btn:hover{
  background: var(--sim-navy);
  color: #fff;
}
.sim-action-btn.is-primary{
  border-color: var(--sim-orange);
  background: var(--sim-orange);
  color: #fff;
}
.sim-action-btn.is-primary:hover{
  background: var(--sim-orange-dark);
  border-color: var(--sim-orange-dark);
}

/* ---- 送信ステータス ---- */
.sim-send-status{
  font-size: 0.8rem;
  color: var(--sim-text-light);
  text-align: center;
  margin-top: -24px;
  margin-bottom: 32px;
}
.sim-send-status.ok{ color: var(--sim-green); }
.sim-send-status.err{ color: var(--sim-red); }

/*=============================================================
  06. 注記／信頼性セクション
===============================================================*/
.sim-disclaimer{
  background: var(--sim-cream);
  border-radius: var(--sim-radius);
  padding: 24px 28px;
  font-size: 0.82rem;
  color: var(--sim-text-light);
  line-height: 1.9;
}
.sim-disclaimer h4{
  font-size: 0.95rem;
  color: var(--sim-text);
  margin: 0 0 10px;
}
.sim-disclaimer ul{ margin: 0; padding-left: 1.2em; }

.sim-disclaimer-list{ margin: 0; }
.sim-disclaimer-item{
  padding: 14px 0;
  border-bottom: 1px solid var(--sim-border);
}
.sim-disclaimer-item:last-child{ border-bottom: none; padding-bottom: 0; }
.sim-disclaimer-item:first-child{ padding-top: 0; }
.sim-disclaimer-item dt{
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--sim-text);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.sim-disclaimer-item dt::before{
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sim-orange);
  flex-shrink: 0;
}
.sim-disclaimer-item dd{
  margin: 0;
  padding-left: 14px;
  color: var(--sim-text-light);
  line-height: 1.9;
}

/*=============================================================
  07. アニメーション（カウントアップ用の数値強調）
===============================================================*/
.sim-countup{ font-variant-numeric: tabular-nums; }

/*=============================================================
  08. 印刷／PDF用CSS
===============================================================*/
@media print{
  #site-header, .sp-header, #pagetop, .cta-block,
  .area-section, #site-footer, .sim-action-row,
  .sim-hero-scroll, .sim-send-status{
    display: none !important;
  }
  .sim-wrap section.page-section{ padding: 12px 0; }
  .sim-headline-card{ background: var(--sim-navy) !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  body{ background: #fff; }
}

/*=============================================================
  09. レスポンシブ（iPhone最適化）
===============================================================*/
@media (max-width: 480px){
  .sim-wrap section.page-section{ padding: 40px 14px; }
  .sim-hero{ padding: 44px 16px !important; }
  .sim-summary-grid{ gap: 12px; }
  .sim-metrics-row{ flex-direction: column; }
  .sim-chart-canvas-wrap{ height: 280px; }
  .sim-headline-amount{ font-size: 2.1rem; }
  .sim-action-btn{ flex: 1 1 100%; }
}