/*
  Theme Name: Original Theme
  Description: はじめて作るオリジナルテーマです。
  Version: 1.0
  */

  *{
    box-sizing: border-box;
  }

  html,
  body {
  margin: 0;
  padding: 0;
  }

  body {
  margin: 0;
  font-family: sans-serif;
  line-height: 1.8;
  color: #222;
  background: #fff;
  }

  a {
  color: inherit;
  text-decoration: none;
  }

  img {
  max-width: 100%;
  height: auto;
  }

  .site-header {
  height: 65px;
  display: flex;
  align-items: center;
  background: #fff;
  position: sticky;         /* 画面一番上にピタッと追従・固定させる */
  top: 0;                   /* 画面の一番上（0px）に固定 */
  z-index: 9999;            /* 他の要素より必ず前面に重ねる */
  }

  .header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 20px;
  flex-shrink: 0;
  }

  .header-logo a {
  display: block;
  flex-shrink: 0;
  }

  .header-logo img {
  width: 76px;
  display: block;
  }

  .site-title {
  margin: 0;
  font-size: 11px;
  font-weight: normal;
  line-height: 1.2;
  color: #333;
  white-space: nowrap;
  }

  .header-nav-area {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  padding: 0 16px;
  }

  .global-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
  }

  .main-menu,
  .sub-menu {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  }

  .main-menu {
  gap: 17px;
  line-height: 1;
  }

  .sub-menu {
  gap: 12px;
  line-height: 1;
  margin-top: 6px;
  }

  .main-menu a {
  font-size: 13px;
  font-weight: bold;
  line-height: 1;
  }

  .sub-menu a {
  font-size: 10px;
  font-weight: normal;
  line-height: 1;
  color: #333;
  }

  .sub-menu li {
  display: flex;
  align-items: center;
  gap: 6px;
  }

  .sub-menu li::before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-left: 5px solid #ccc;
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  }

  .main-menu a:hover,
  .sub-menu a:hover {
  opacity: 0.7;
  }

  .header-button {
  width: 116px;
  height: 65px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  color: #fff;
  font-size: 13px;
  font-weight: bold;
  line-height: 1;
  white-space: nowrap;
  }

  .header-button:hover {
  opacity: 0.85;
  }

  .first-view {
  width: 100%;
  background: #ffffff;
  }

  .first-view-inner {
  max-width: 1650px;
  height: auto;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  }

  .fv-btn-wrap {
    position: absolute;
    bottom: 22%;
    left: 5%;   
    display: flex;
    justify-content: left;
    gap: 16px;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
  }

  .first-view-inner img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  }

  .site-footer {
  padding: 24px;
  background: #222;
  color: #fff;
  text-align: center;
  }

  .site-footer p {
  margin: 0;
  }

  .siter-footer small {
  font-size: 12px;
  }

  .opening-section {
  padding: 40px 0;
  background: #fff;
  text-align: center;
  }

  .section-inner {
  max-width: 1080px;
  width: calc(100% - 40px);
  margin: 0 auto;   
  }

  .section-label {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: bold;
  color: #777;
  letter-spacing: 0.12em;
  }

  /* テキストリンクの装飾*/
  .inline-cta-link {
    color: #da6505;
    text-decoration: underline; /* 下線 */
    transition: opacity 0.3s ease;
  }

  .inline-cta-link:hover {
    opacity: 0.7;
  }

  .cta-buttons-wrap {
    display: flex;
    justify-content: left;
    align-items: left;
    gap: 16px;           /* ボタン同士の隙間 */
    padding: 80px 0;
    margin: 0 auto 10px; /* 上・左右・下の余白 */
    flex-wrap: wrap;     /* 画面が狭いときは自動で上下に折り返す */
  }

  /* ボタン共通のスタイル */
  .first-view a.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 260px;
    padding: 18px 36px;
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    border-radius: 999px; 
    transition: opacity 0.3s ease;
    box-sizing: border-box;
  }

  .first-view a.cta-btn:hover {
    opacity: 0.8;
  }

  .first-view a.btn-line {
    background: #06C755;
  }

  /* ② メールフォームボタンの色（今までのオレンジ） */
  .first-view a.btn-mail {
    background: #da6505;
  }


  /*==============オファーセクション==============*/

  .specialoffer-section {
  padding: 40px 0;
  background-color: #fff;
  background-image: url("images/bg-offer.png");
  background-size: 120% auto;
  background-position: center;
  text-align: center;
  }

  .specialoffer-section h2 {
  margin: 0 0 20px;
  font-size: 36px;
  line-height: 1.5;
    filter: drop-shadow(0 0 4px #ffffff)
            drop-shadow(0 0 8px #ffffff)
            drop-shadow(0 0 12px #ffffff);
  }

  .specialoffer-section h2 span {
    background: linear-gradient(45deg, rgb(208, 35, 35), #c2700c);
    -webkit-background-clip: text;
    background-clip: text; 
    -webkit-text-fill-color: transparent; 
    color: transparent; 
  }

  .specialoffer-section .section-lead {
    max-width: 780px;
    margin: 0 auto 40px;
    font-size: 20px;
    line-height: 2;
      filter: drop-shadow(0 0 4px #ffffff)
            drop-shadow(0 0 8px #ffffff)
            drop-shadow(0 0 12px #ffffff);
  }

  /*==============Openingセクション==============*/

  .opening-section h2 {
  margin: 0 0 20px;
  font-size: 36px;
  line-height: 1.5;
  }

  .section-lead {
  max-width: 720px;
  margin: 0 auto 38px;
  font-size: 16px;
  line-height: 2;
  }

  .opening-section ul {
  display: flex;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
  }

  .opening-section li {
  flex: 1;
  padding: 32px;
  background: #f1f3f4;
  border-radius: 20px;
  }

  .opening-section li img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  display: block;
  margin: 0 0 20px;
  border-radius: 14px;
  }

  .opening-section li h3 {
  margin: 0 0 16px;
  font-size: 22px;
  line-height: 1.5;
  }

  .opening-section li h2 {
  margin: 0 0 16px;
  font-size: 18px;
  line-height: 1.5;
  }

  .opening-section li p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;    
  }
  /*==============conceptセクション==============*/

  .concept-section {
  padding: 80px 0;
  background: #d2e5eb;
  }

  .concept-section .section-inner {
  display: flex;
  align-items: center;
  gap: 56px;   
  }

  .concept-section .section-inner > img {
    width: 50%;
    height: 420px;
    object-fit: cover;
    display: block;
    border-radius: 20px;  
    margin-top:5%;
  }

  .concept-section .section-inner > div {
    flex: 1;  
  }

  .concept-section .section-label {
    margin: 0 0 14px;  
  }

  .concept-section h2 {
    margin: 0 0 24px;
    font-size: 36px;
    line-height: 1.5;  
  }

  .concept-section .section-inner > div > p {
    margin: 0 0 18px;
    font-size: 16px;
    line-height: 2;
  }

  .concept-section .section-inner > div > p:last-child {
    margin-bottom: 0;  
  }

  /*==============Bodyセクション==============*/

  .body-section {
  padding: 20px 30px;
  background: #d2e5eb;
  }

  .body-section .section-inner {
  display: flex;
  align-items: center;
  gap: 30px;      
  }

  .body-section .section-inner > img {
  /* padding: 60px 0 20px; */
    width: 50%;
    height: 350px;
    object-fit: cover;
    display: block;
    border-radius: 20px;  
  }

  .body-section .section-inner > div {
    flex: 1;  
  }

  .body-section .section-label {
    margin: 0 0 14px;  
  }

  .body-section h2 {
    margin: 0 0 24px;
    font-size: 36px;
    line-height: 1.5;  
  }

  .body-section .section-inner > div > p {
    margin: 0 30px 18px;
    font-size: 16px;
    line-height: 2;
  }

  .body-section .section-inner > div > p:last-child {
    margin-bottom: 0;  
  }

  /* センタリング用に追加 */
  .body-section .section-inner2 {
  text-align: center;
  margin-bottom: 40px; /* 画像エリアとの間に少し余白を開けます */
  }

  .body-section .section-inner2 > div > p {
    margin: 0 0 18px;
    font-size: 16px;
    line-height: 2;
  }

  /* 「3つの大切にしていること」のリスト設定 */
  .policy-list {
    list-style: none; 
    counter-reset: policy-number; /* カウンターをリセットして準備（名前は自由） */
    padding: 0;
    margin: 0 0 20px;
  }

  .policy-list li {
    display: flex; /* Flexboxを有効にする */
    align-items: baseline; /* 文字の下のライン（ベースライン）でピタッと揃える */
    gap: 12px;
    counter-increment: policy-number;
    margin-bottom: 12px;
    font-size: 16px;
    line-height: 1.8;
  }

  /* 自動で入る数字のデザイン */
  .policy-list li::before {
    content: counter(policy-number, decimal-leading-zero);
    color: #fff;
    font-weight: bold;
    font-size: 24px;
  }

  .policy-message {
    text-align: center;
    margin-top: 40px; /* 上の要素（画像など）との間に余白を開ける */
  }

  .policy-message span {
    background: linear-gradient(transparent 60%, #fcd4d8 60%); 
  }

  /*==============Servisセクション==============*/

  .service-section {
    padding: 80px 0;
    background: #ffffff;
    text-align: center;
  }

  .service-section h2 {
    margin: 0 0 20px;
    font-size: 36px;
    line-height: 1.5;
  }

  .service-section .section-lead {
    max-width: 780px;
    margin: 0 auto 40px;
    font-size: 16px;
    line-height: 2;
  }

  .service-section dl {
    display: grid;
    grid-template-columns: 240px 1fr;
    max-width: 980px;
    margin: 0 auto;
    text-align: left;
    border-top: 1px solid #dddddd;
    border-left: 1px solid #dddddd;
    border-radius: 20px;
    overflow: hidden;
  }

  .service-section dt, 
  .service-section dd {
    margin: 0;
    padding: 24px 28px;
    border-right: 1px solid #dddddd;
    border-bottom: 1px solid #dddddd;
  }

  .service-section dt {
    font-weight: bold;
    background: #e3e8ea;
  }

  .service-section dd {
    background: #f5f6f7;
    line-height: 2;
  }

  /* リストの間に白の点線を引く（最後の項目以外） */
  .policy-list li:not(:last-child) {
    border-bottom: 1px dotted #ffffff; /* 白の点線（太さ1px） */
    padding-bottom: 16px; /* 文字と線の間の余白 */
    margin-bottom: 16px;  /* 線と次の項目の間の余白 */
  }

  /*==============Worksセクション==============*/

  .works-section {
    padding: 80px 0;
    background: #f9fcfe;
    text-align: center;
    background-image: url("images/bg-price.webp"); /* 画像のファイル名に合わせて変更してください */
    background-repeat: repeat; /* 画像を縦横に繰り返し配置する（デフォルトなので省略も可） */
    background-size: 150px auto;
  }

  .works-section h2 {
  margin: 0 0 20px;
  font-size: 36px;
  line-height: 1.5;
  }

  .works-section .section-lead {
    max-width: 780px;
    margin: 0 auto 40px;
    font-size: 16px;
    line-height: 2;
  }

  .works-section ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 0;
    padding: 0;
    list-style: none;
    text-align: left;
  }

  .works-section li {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
  }

  .works-section li img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
  }

  .works-section li h3 {
    margin: 24px 24px 12px;
    font-size: 20px;
    line-height: 1.5;
  }

  .works-section li p {
    margin: 0 24px 28px;
    font-size: 15px;
    line-height: 1.9;
  }

  /*==============フローセクション==============*/

  .flow-section {
    padding: 80px 0;
    background: #ffffff;
    text-align: center;
  }

  .flow-section h2 {
    margin: 0 0 20px;
    font-size: 36px;
    line-height: 1.5;
  }

  .flow-section .section-lead {
    max-width: 780px;
    margin: 0 auto 40px;
    font-size: 16px;
    line-height: 2;
  }

  .flow-section ol {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: flow-number;
    text-align: left;
  }

  .flow-section li {
    position: relative;
    padding: 32px 24px 28px;
    background: #e3e8ea;
    border-radius: 20px;
    counter-increment: flow-number;
  }

  .flow-section li::before {
    content: counter(flow-number, decimal-leading-zero);
    display: block;
    margin: 0 0 20px;
    font-size: 32px;
    font-weight: bold;
    line-height: 1;
    color: #cccccc;
  }

  .flow-section li h3 {
    margin: 0 0 14px;
    font-size: 18px;
    line-height: 1.5;
  }

  .flow-section li p {
    margin: 0;
    font-size: 14px;
    line-height: 1.9;
  }

  /*==============Priceセクション==============*/

  .price-section {
    padding: 80px 0;
    background: #d2e5eb;
    text-align: center;
  }

  .price-section h2 {
    margin: 0 0 20px;
    font-size: 36px;
    line-height: 1.5;
  }

  .price-section .section-lead {
    max-width: 780px;
    margin: 0 auto 40px;
    font-size: 16px;
    line-height: 2;
  }

  .price-section ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 0 0 24px;
    padding: 0;
    list-style: none;
    text-align: left;
  }

  .price-section li {
    padding: 36px 28px;
    background: #ffffff;
    border-radius: 20px;
  }

  .price-section li h3 {
    margin: 0 0 24px;
    font-size: 18px;
    line-height: 1.5;
    text-align: center;
  }

  .price-section .price {
    display: table;        /* 追加：箱のサイズを文字の長さにぴったり合わせる */
    margin: 0 auto 10px;   /* 変更：箱ごとカードの中央に配置する */
    text-align: left;      /* 変更：箱の中の文字はすべて左揃えにする */
    line-height: 1.2;
  }

  .price-section .price strong {
    font-size: 30px;
    line-height: 1;
  }

  .price-section .price span {
    font-size: 14px;
    font-weight: bold;
  }

  .price-section li small {
    display: block;
    text-align: center;
    font-size: 12px;
    line-height: 1.8;
    color: #666666;
  }

  .price-section li p {
    margin: 0 0 18px;
    font-size: 15px;
    line-height: 1.9;
  }

  .price-section li p:last-child {
    margin-bottom: 0;
  }

  .price-section .section-inner > p:last-child {
    margin: 0;
  }

  .price-section .section-inner > p:last-child small {
  font-size: 12px;
  line-height: 1.8;
  color: #666666;
  }

  /* 価格の「設計」「月額」ラベルを左揃えにして縦ラインを合わせる */
  .price-section .price .label {
    display: inline-block; /* 幅を指定できるようにする */
    width: 3em; /* 3文字分の幅を確保 */
    text-align: left; /* 左揃えにする */
  }

  /*==============CTAセクション==============*/

  .cta-section {
    padding: 80px 0;
    background-image: url("images/closing.webp");
    background-repeat: no-repeat; /* ←★追加：画像の繰り返し（タイル表示）を禁止 */
    background-size: cover;       /* ←★変更：スマホの縦長画面でもエリア全体を隙間なく覆う */
    background-position: center;
    background-color: #ffffff;
    text-align: center;
  }

  .cta-section .section-label {
    color: #cccccc;
  }

  .cta-section h2 {
    margin: 0 0 20px;
    font-size: 36px;
    line-height: 1.5;
    filter: drop-shadow(0 0 4px #ffffff)
            drop-shadow(0 0 8px #ffffff)
            drop-shadow(0 0 12px #ffffff);
  }

  .cta-section .section-lead {
    max-width: 780px;
    margin: 0 auto 36px;
    font-size: 16px;
    line-height: 2;
    filter: drop-shadow(0 0 4px #ffffff)
            drop-shadow(0 0 8px #ffffff)
            drop-shadow(0 0 12px #ffffff);
  }

  /* 2個のボタンを横に並べる枠組み */
  .cta-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;           /* ボタン同士の隙間 */
    margin: 0 auto 10px; /* 上・左右・下の余白 */
    flex-wrap: wrap;     /* 画面が狭いときは自動で上下に折り返す */
  }

  /* ボタン共通のスタイル（元々のオレンジボタンのデザインを継承） */
  .cta-section a.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 260px;
    padding: 18px 36px;
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    border-radius: 999px; /* お好みだった角丸をキープ */
    transition: opacity 0.3s ease;
    box-sizing: border-box;
  }

  .cta-section a.cta-btn:hover {
    opacity: 0.8;
  }

  /* ① LINEボタンの色（公式LINEのきれいな緑） */
  .cta-section a.btn-line {
    background: #06C755;
  }

  /* ② メールフォームボタンの色（今までのオレンジ） */
  .cta-section a.btn-mail {
    background: #da6505;
  }

  .cta-section small {
    display: block;
    margin: 20px 0 0;
    font-size: 12px;
    line-height: 1.8;
    color: #2e2e2e;
  }

  /* ==================================
  * TOPへ戻る追従ボタン
  * ================================== */
  .page-top-btn {
    position: fixed;
    bottom: 24px;       /* 画面下からの距離 */
    right: 24px;        /* 画面右からの距離 */
    width: 50px;
    height: 50px;
    background-color: #ed6912; /* ボタンの色 */
    border-radius: 50%; /* 丸いボタン */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;       /* 他のコンテンツより手前に表示 */
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: opacity 0.4s ease, transform 0.4s ease;
    
    /* 最初は画面外に隠しておく（スクロールしたらJSで表示させる） */
    opacity: 0;
    pointer-events: none;
    transform: translateY(15px);
  }

  .page-top-btn span {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-top: 2px solid #ffffff;  /* 矢印の線の色 */
    border-left: 2px solid #ffffff;
    transform: rotate(45deg);       /* 四角を45度回転させて↑にする */
    margin-top: 4px;                /* 位置を少し下に微調整 */
  }

  /* マウスを乗せたときの動き */
  .page-top-btn:hover {
    opacity: 0.85;
  }

  /* ★JSで「.is-show」クラスがついた時だけ表示する設定 */
  .page-top-btn.is-show {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

    /*==============全体の仕上げ==============*/

  .opening-section,
  .specialoffer-section,
  .concept-section,
  .service-section,
  .works-section,
  .flow-section,
  .price-section,
  .cta-section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .body-section,
  .body-section2 {
    padding-top: 30px;
    padding-bottom: 60px;
  }



  .opening-section h2,
  .specialoffer-section h2,
  .concept-section h2,
  .body-section h2,
  .service-section h2,
  .works-section h2,
  .flow-section h2,
  .price-section h2,
  .cta-section h2 {
    margin: 0 0 20px;
    font-size: 36px;
    line-height: 1.5;
  }

  .opening-section li,
  .works-section li,
  .flow-section li,
  .price-section li {
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
  }

  /*=======第13章：レスポンシブ対応=======*/

  @media (max-width: 768px) {
    .section-inner {
      width: calc(100% - 32px);
      max-width: none;
      margin: 0 auto;
    }

    .opening-section,
    .specialoffer-section,
    .service-section,
    .works-section,
    .flow-section,
    .price-section,
    .cta-section,
    .body-section {
      padding-top: 48px;
      padding-bottom: 48px;
    }

    .opening-section h2,
    .specialoffer-section h2,
    .service-section h2,
    .works-section h2,
    .flow-section h2,
    .price-section h2,
    .cta-section h2,
    .body-section h2 {
      font-size: 28px;
      line-height: 1.5;
    }

    .section-lead {
      margin-bottom: 32px;
      font-size: 15px;
      line-height: 1.9;
    }

    /* FV: スマホではスマホ用画像を比率のまま表示 */
    .first-view {
      width: 100%;
      margin: 0;
      padding: 0;
    }

    .first-view-inner {
      width: 100%;
      max-width: none;
      height: auto;
      margin: 0;
      padding: 0;
    }

    .first-view-inner picture {
      display: block;
      width: 100%;
    }

    .first-view-inner img {
      width: 100%;
      height: auto;
      object-fit: cover;
      object-position: center center;
      display: block;
    }

    .fv-btn-wrap {
      width: 90%; /* スマホの時は箱を画面幅いっぱい（90%）まで広げる */
      flex-direction: column; /* ボタンを縦並びにする */
      bottom: 18%; /* スマホの時は少し下寄りに微調整 など */
      align-items: center;
      gap: 12px;
    }

    /* Header */
    .site-header {
      height: auto;
      padding: 14px 0;
    }

    .site-header .section-inner {
      display: block;
    }

    .site-title {
      margin: 0 0 10px;
      text-align: center;
    }

    .site-title img {
      max-height: 36px;
    }

    .site-nav ul {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 10px 16px;
      margin: 0;
      padding: 0;
    }

    .site-nav a {
      font-size: 11px;
    }

    /* Opening: スマホでは必ず1列 */
    .opening-section ul {
      display: block;
      width: 100%;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .opening-section li {
      width: 100%;
      margin: 0 0 20px;
      padding: 24px;
    }

    .opening-section li:last-child {
      margin-bottom: 0;
    }

    .opening-section li img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      margin: 0 0 20px;
    }

    .opening-section li h3 {
      margin: 0 0 12px;
      font-size: 20px;
      line-height: 1.5;
    }

    .opening-section li h2 {
      margin: 0 0 16px;
      font-size: 17px;
      line-height: 1.5;
    }

    .opening-section li p {
      margin: 0;
      font-size: 15px;
      line-height: 1.9;
    }
    /* concept */
    .concept-section .section-inner {
      display: block;
    }

    .concept-section .section-inner > img {
      width: 100%;
      height: 260px;
      margin-bottom: 28px;
    }

    .concept-section .section-inner > div > p {
      font-size: 15px;
      line-height: 1.9;
    }

    /* Body */
    .body-section .section-inner {
      display: block;
    }

    .body-section .section-inner > img {
      width: 100%;
      height: 260px;
      margin-bottom: 28px;
    }

    .body-section .section-inner > div > p {
      font-size: 15px;
      line-height: 1.9;
    }

    /* Service */
    .service-section .section-inner {
      padding-left: 0;
      padding-right: 0;
    }

    .service-section dl {
      display: block;
      width: 100%;
    }

    .service-section dt,
    .service-section dd {
      width: 100%;
      margin: 0;
      padding: 18px 20px;
      border-right: 1px solid #dddddd;
    }

    /* Works */
    .works-section ul {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
      width: 100%;
      margin: 0;
      padding: 0;
    }

    .works-section li img {
      width: 100%;
      height: auto;
    }

    /* Flow */
    .flow-section ol {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
      width: 100%;
      margin: 0;
      padding: 0;
    }

    .flow-section li {
      padding: 28px 24px;
    }

    /* Price */
    .price-section ul {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
      width: 100%;
      margin: 0 0 24px;
      padding: 0;
    }

    .price-section li {
      padding: 32px 24px;
    }

    /* CTA */
    .cta-section a.cta-btn  {
      width: 100%;
      min-width: 0;
      padding: 18px 24px;
      max-width: 320px;
    }

    .cta-buttons {
      flex-direction: column;
      gap: 12px;
    }

    /* TOPへ戻るボタン */
  .page-top-btn {
      bottom: 16px;
      right: 16px;
      width: 44px;
      height: 44px;
    }
  }
  /*=======第14章：ハンバーガーメニュー=======*/

  /* PCではハンバーガーボタンを非表示 */
  .menu-toggle {
    display: none;
  }

  /*PC用:header-nav-areaの中でナビとボタンを横並びにする*/
  .header-nav-area {
    display: flex;
    align-items: center;
    margin-left: auto;
    padding: 0;
  }

  .header-nav-area .global-nav {
    margin-right: 30px;
  }

  .header-nav-area .header-button {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  /*スマホ表示*/
  @media (max-width: 768px) {

  .site-header {
      position: relative;
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 65px;
      padding: 0 16px;
      box-sizing: border-box;
    }

    .header-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    .header-logo a {
      display: block;
      line-height: 1;
    }
    
    .header-logo img {
      width: 70px;
      height: auto;
      display: block;
    }

    .site-title {
      margin: 0;
      font-size: 12px;
      line-height: 1.2;
    }

    .menu-toggle {
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 44px;
      height: 44px;
      padding: 0;
      border: 1px solid #cccccc;
      border-radius: 8px;
      background: #ffffff;
      cursor: pointer;
      flex-shrink: 0;
    }

    .menu-toggle span {
      display: block;
      width: 22px;
      height: 2px;
      margin: 0 auto;
      background: #333333;
    }

    /* ナビゲーションを非表示にする */
    .header-nav-area {
      display: none;
      position: absolute;
      top: 65px;
      left: 0;
      width: 100%;
      padding: 0 16px 20px;
      box-sizing: border-box;
      background: #f7f7f7; 
      z-index: 1001;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    }

    .header-nav-area.is-open {
      display: block;
    }

    .header-nav-area .global-nav {
      margin-right: 0;
    }

    .main-menu,
    .sub-menu {
      display: block;
      width: 100%;
      margin: 0;
      padding: 0; 
    }

    .main-menu li,
    .sub-menu li {
      display: block;
      border-bottom: 1px solid #e3e3e3;
    }

    .main-menu a,
    .sub-menu a {
      display: block;
      padding: 22px 0;
      font-size: 13px;
      font-weight: 500;
      line-height: 1.5;
      text-align: center;
    }

    .sub-menu {
      margin-top: 0;
    }

    .sub-menu li {
      gap: 0;
    }

    .sub-menu li::before {
      display: none;
    }

    .header-nav-area .header-button {
      width: 100%;
      max-width: none;
      height: 56px;
      margin-top: 20px;
      font-size: 14px;
    }

  }

  html {
    scroll-behavior: smooth;
  }

  /*固定ページ*/
  .page-main {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .page-content {
    max-width: 800px;
    margin: 0 auto;
  }

  .page-title {
    margin-bottom: 32px;
    font-size: 32px;
    line-height: 1.5;
    text-align: center;
  }

  .page-body {
    font-size: 16px;
    line-height: 1.9;
  }

  .page-body h2 {
    margin-top: 48px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    font-size: 24px;
    line-height: 1.5;
    border-bottom: 1px solid #ddd;
  }

  .page-body h3 {
    margin-top: 36px;
    margin-bottom: 16px;
    font-size: 20px;
    line-height: 1.5;
  }

  .page-body p {
    margin-bottom: 20px;
  }

  .page-body ul,
  .page-body ol {
    margin-bottom: 24px;
    padding-left: 1.5em;
  }

  .page-body li {
    margin-bottom: 8px;
  }

  .page-body table {
    width: 100%;
    margin-top: 24px;
    margin-bottom: 24px;
    border-collapse: collapse;
  }

  .page-body th,
  .page-body td {
    padding: 14px 16px;
    border: 1px solid #dddddd;
    text-align: left;
    vertical-align: top;
  }

  .page-body th {
    width: 30%;
    background: #f7f7f7;
    font-weight: 700;
  }

  @media screen and (max-width: 768px) {

    .page-main {
      padding-top: 40px;
      padding-bottom: 40px;
    }

    .page-content {
      max-width: 100%;
    }

    .page-title {
      margin-bottom: 24px;
      font-size: 26px;
    }

    .page-body {
      font-size: 15px;
    }

    .page-body h2 {
      margin-top: 40px;
      font-size: 22px;
    }

    .page-body h3 {
      margin-top: 32px;
      font-size: 18px;
    }

    .page-body table {
      font-size: 14px;
    }

    .page-body th,
    .page-body td {
      display: block;
      width: 100%;
    }

  }

  /*ブログ一覧*/
  .blog-main,
  .archive-main {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .blog-heading,
  .archive-heading {
    margin-bottom: 40px;
    text-align: center;
  }

  .blog-title,
  .archive-title {
    margin-bottom: 12px;
    font-size: 32px;
    line-height: 1.5;
  }

  .blog-lead {
    font-size: 16px;
    line-height: 1.8;
  }

  .blog-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
    
  .blog-card { 
    overflow: hidden;
    background: #fff;
    border: 1px solid #ddd;
  }

  .blog-card-link {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
  }

  .blog-card-image {
    aspect-ratio: 3 / 2;
    background: #f7f7f7;
  }

  .blog-card-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .blog-card-body {
    padding: 24px;
  }

  .blog-date {
    display: block;
    margin-bottom: 12px;
    font-size: 13px;
    color: #777;
  }

  .blog-card-title {
    margin-bottom: 12px;
    font-size: 20px;
    line-height: 1.5;
  }

  .blog-excerpt {
    font-size: 15px;
    line-height: 1.8;
  }

  .blog-pagination {
    margin-top: 40px;
    text-align: center;
  }

  .blog-pagination .page-numbers {
    display: inline-block;
    margin: 0 4px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    text-decoration: none;
  }

  .blog-pagination .current {
    background: #333;
    color: #fff;
  }

  /*記事詳細*/
  .single-main {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .single-content {
    max-width: 800px;
    margin: 0 auto;
  }

  .single-header {
    margin-bottom: 40px;
    text-align: center;
  }

  .single-date {
    display: block;
    margin-bottom: 12px;
    font-size: 14px;
    color: #777;
  }

  .single-title {
    font-size: 32px;
    line-height: 1.5;
  }

  .single-eyecatch {
    margin-bottom: 40px;
  }

  .single-eyecatch img {
    display: block;
    width: 100%;
    height: auto;
  }

  .single-body {
    font-size: 16px;
    line-height: 1.9;
  }

  .single-body h2 {
    margin-top: 48px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    font-size: 24px;
    line-height: 1.5;
    border-bottom: 1px solid #ddd;
  }

  .single-body h3 {
    margin-top: 36px;
    margin-bottom: 16px;
    font-size: 20px;
    line-height: 1.5;
  }

  .single-body p {
    margin-bottom: 20px;
  }

  .single-body ul,
  .single-body ol {
    margin-bottom: 24px;
    padding-left: 1.5em;
  }

  .single-body li {
    margin-bottom: 8px;
  }

  .single-nav {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 48px;
  }

  .single-nav a,
  .back-to-blog a {
  text-decoration: underline;
  }

  .back-to-blog {
    margin-top: 32px;
    text-align: center;
  }

  @media screen and (max-width: 768px) {

    .blog-main,
    .archive-main,
    .single-main {
      padding-top: 40px;
      padding-bottom: 40px;
    }

    .blog-heading,
    .archive-heading {
      margin-bottom: 32px;
    }

    .blog-title,
    .archive-title,
    .single-title {
      font-size: 26px;
    }

    .blog-list {
      grid-template-columns:  1fr;
      gap: 20px;
    }

    .blog-card-body {
      padding: 20px;
    }

    .single-header {
      margin-bottom: 32px;
    }

    .single-eyecatch {
      margin-bottom: 32px;
    }

    .single-body {
      font-size: 15px;
    }
    
    .single-body h2 {
      margin-top: 40px;
      font-size: 22px;
    }

    .single-body h3 {
      margin-top: 32px;
      font-size: 18px;
    }

    .single-nav {
      display: block;
    }
    
    .single-nav-prev,
    .single-nav-next {
      margin-bottom: 16px;
    }
  }

  /*お問い合わせフォーム*/
  .page-body .wpcf7 {
    max-width: 640px;
    margin: 0 auto;
  }

  .page-body .wpcf7-form p {
    margin-bottom: 20px;
  }

  .page-body .wpcf7-form label {
    display: block;
    font-weight: 700;
  }

  .page-body .wpcf7-form input[type="text"],
  .page-body .wpcf7-form input[type="email"],
  .page-body .wpcf7-form input[type="tel"],
  .page-body .wbcf7-form select,
  .page-body .wpcf7-form textarea {
    width: 100%;
    margin-top: 8px;
    padding: 12px 14px;
    border: 1px solid #ccc;
    font-size: 16px;
    line-height: 1.6;
  }

  .page-body .wpcf7-form textarea {
    min-height: 180px;
  }

  .page-body .wpcf7-form input[type="submit"] {
    display: block;
    width: 100%;
    padding: 14px 20px;
    border: none;
    background: #333;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
  }

  .page-body .wpcf7-form input[type="submit"]:hover {
    opacity: 0.8;
  }

  .page-body .wpcf7-not-valid-tip {
    margin-top: 6px;
    font-size: 14px;
    color: #c00;
  }

  .page-body .wpcf7-response-output {
    margin: 24px 0 0;
    padding: 16px;
  }

  .page-body .wpcf7-response-output {
    margin: 24px 0 0;
    padding: 16px;
  }