@charset "UTF-8";
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-repeat: no-repeat;
  }

  .grecaptcha-badge { 
    visibility: hidden !important;
  }

  .fadein {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.fadein.active {
    opacity: 1;
    transform: translateY(0);
}

:focus {
  outline: none;
  border-color: #5E6A77;
}

@media only screen and (min-width: 1001px) {
  .only_mb {
    display: none;
  }
}

@media only screen and (max-width: 1000px) {
  .only_pc {
    display: none;
  }
}

  body{
    margin:0 0 0 0;
    font-family: 'Noto Sans JP', 'Noto Sans Japanese', sans-serif, "Hiragino Kaku Gothic ProN";
    color: #1E1C15;
    
  }

  .wrapper{
    margin:0 auto 0 auto;
    max-width: 1920px;
  }

  section {
    padding-top: 9rem;
  }

  .section-wrapper {
    max-width: 960px;
    padding: 0;
    margin: 0 auto;
  }

  @media only screen and (max-width: 859px) {
    .section-wrapper {
      margin: 0 20px;
    }
  }

  .line_deck {
    position: relative;
    display: inline-block;
  }
  
   a {
    text-decoration: none;
}

a:hover {
    opacity: 0.5;
    transition: .3s;
}

 span {
    font-family: 'Noto Sans JP', 'Noto Sans Japanese', sans-serif, "Hiragino Kaku Gothic ProN";
    color: #1E1C15;
    font-weight: 350;
    letter-spacing: 0.1em;
  }

  .letter {
    font-family: 'Noto Sans JP', 'Noto Sans Japanese', sans-serif, "Hiragino Kaku Gothic ProN";
    color: #1E1C15;
    font-size: 0.87em;
    font-weight: 350;
    letter-spacing: 0.1em;
    line-height: 1.8;
  }

  .letterBold {
    font-family: 'Noto Sans JP', 'Noto Sans Japanese', sans-serif, "Hiragino Kaku Gothic ProN";
    color: #1E1C15;
    font-size: 1.2em;
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: 1.8;
  }


  .heading {
    font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
    font-size: 2.1em;
    line-height: 1.6;
    letter-spacing: 0.3em;
}

@media screen and (max-width: 768px){
  .heading {
    font-size: 2em;
  }
  .policy__txt-side_01__ttl, .title_center__ttl {
    font-size: 1.7em;
  }
  .works1-top .title_center__ttl {
    letter-spacing: 0.2em;
  }
}

.spacer-item20 {
    padding-bottom: 20px;
}

.spacer-item30 {
  padding-bottom: 30px;
}

.spacer-item_b {
  padding-top: 9rem;
}

.spacer-item_m {
  padding-top: 7rem;
}

.line_deck {
  height: 10px;
  background-color: #F0E299; 
  position: absolute;
  top: 32px;
  left: 0;
  z-index: -1;
  transform: skewX(-10deg);
  width: 0; /* 初期状態で非表示 */
  opacity: 0;
  transition: width 0.7s ease-in-out, opacity 0.7s ease-in-out;
}

/* アニメーション発火時 */
.line_deck.active {
  opacity: 1;
  transform: skewX(-10deg) scaleX(1);
}


  /*           */
  /*  ヘッダー　*/
  /*           */

.gloval_btn::before {
    content: '';/*何も入れない*/
    display: inline-block;
    width: 1.2em;/*画像の幅*/
    height: 1.2em;/*画像の高さ*/
    background-image: url(../img/gloval_icon.svg);
    background-size: contain;
    vertical-align: sub;
    margin-right: 5px;
    background-repeat: no-repeat;
}

nav a {
    font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
    font-size: 1em;
    line-height: ;
    letter-spacing: 0.3em;
}
 
  header {
    background-color: #fff;
    z-index: 1000;
    position: fixed;
    top: 0;
    width: 100%;
  }
  
  .inner {
    display: flex;
    justify-content: space-between;
    margin: auto;
    align-items: center;
    height: 80px;
    max-width: 1400px;
  }
  
  .logo img {
    width: 220px;
    margin-left: 30px;
    margin-right: 30px;
  }

  @media screen and (max-width: 768px){
    .logo img {
      width: 210px;
    }
  }
  
  .menu {
    display: flex;
  }
  
  .menu li {
    position: relative;
    list-style: none;
  }
  
  .menu li a {
    display: block;
    text-decoration: none;
    font-weight: bold;
    color: #1E1C15;
    padding: 30px;
  }

@media screen and (max-width: 1080px){
  .menu li a {
    padding: 20px;
  }
}
  
  /* 通常時は非表示 */
  .child_menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #fff;
    /* ドロップダウンメニューを透明化 */
    opacity: 0;
    /* 透明化だけではクリックできてしまうので以下も追記 */
    visibility: hidden;
    /* フェードで表示非表示される時間の指定 */
    transition: all 0.25s;
    width: 100%;
  }
  
  .dropdown {
    position: relative;
  }
   
  /* dropdownクラスhoverしたら隣接要素のdropdown_menuクラスを表示 */
  .dropdown:hover+.dropdown_menu,
  .dropdown_menu:hover {
    visibility: visible;
    /* transitionを設定することで指定した時間で表示される */
    opacity: 1;
  }
  
  .child_menu li {
    padding: 0;
  }
  
  .child_menu li a {
    display: block;
    text-align: center;
    padding: 20px 0;
    color: #1E1C15;
    font-size: 14px;
    font-weight: bold;
    /*border-bottom: 0.5px solid #5E6A77;*/
  }
  
  .child_menu li a:hover {
    background-color: #DAC34D;
    opacity: 1;
  }

  /*             */
  /*  mbヘッダー　*/
  /*             */

@media only screen and (max-width: 1000px) {

.mb_header_wrap {
  height: 60px;
}

.Header {
  width: 100%;
  height: 60px;
  background-color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.Logo {
  background-image: url(../img/sakumakenchiku_logo.svg);
  background-size: contain;
  background-repeat: no-repeat;
  height: 1.15em;
  width: auto;
  flex-grow: 1; /* ロゴが左側に適切に配置されるよう調整 */
}

.Main {
  width: 100%;
  padding-top: 12px;
  padding-left: 32px;
  padding-right: 32px;
  padding-bottom: 32px;
  background-color: #eee;
}

.Menu {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 20;
  width: 80%;
  max-width: 400px;
  height: 100vh;
  background-color: #fff;
  transform: translateX(100%);
  transition: all 0.3s;
}

.Menu-Header {
  width: 100%;
  height: 55px;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;

    font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
    font-size: 1.3em;
    letter-spacing: 0.3em;
    font-weight: 500;
}

.Menu-List {
  width: 100%;
  padding-left: 8px;
  padding-right: 8px;
}

.Menu-List-Item {
  border-bottom: 1px solid #ccc;
  width: 100%;
  padding-top: 16px;
  padding-bottom: 16px;
  padding-left: 32px;
}

.MenuIsOpen {
  transform: translateX(0);
}

.Button {
  position: fixed;
  top: 10px; /* 上の余白を少し調整 */
  right: 10px; /* 右の余白を調整 */
  z-index: 30;
  width: 35px; /* 幅を小さく */
  height: 35px; /* 高さを小さく */
  padding: 5px; /* 内側の余白を調整 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.Button div {
  width: 20px; /* ハンバーガーラインの幅を小さく */
  height: 2px; /* 線の太さを細く */
  background-color: #1E1C15;
  transition: all 0.3s;
}

.Button-LineTop {
  transform: translateY(-6px);
}

.Button-LineBottom {
  transform: translateY(6px);
}

.ButtonIsOpen .Button-LineTop {
  transform: translateY(-1px) rotate(45deg);
}

.ButtonIsOpen .Button-LineBottom {
  transform: translateY(-5px) rotate(-45deg);
}

.ButtonIsOpen .Button-LineMedium {
  opacity: 0;
}

.Overlay {
  visibility: hidden;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.2);
  opacity: 0;
  transition: all 0.3s;
}

.OverlayIsOpen {
  visibility: visible;
  opacity: 1;
}
  
.mb_header_wrap__contents {
  display: flex;
  align-items: center; /* 縦方向の中央揃え */
  justify-content: space-between; /* 左右に均等配置 */
  height: 60px;
  padding: 0 20px; /* 左右の余白を調整 */
}

.gloval_btn {
  display: flex;
  align-items: center;
  font-size: 0.95em;
  text-decoration: none;
  color: #1E1C15;
  margin-right: 60px;
  padding: 5px 10px; /* 内側の余白を調整 */
}

.gloval_btn::before {
  width: 50%;/*画像の幅*/
  background-size: contain;
  vertical-align: sub;
  margin-right: 5px;
  background-repeat: no-repeat;
}
}
  
  /*                */
  /*  スライドショー　*/
  /*                */
  .img-frame{
    position: relative;
    width: 100vw;
    height: 890px;
    overflow: hidden;
    margin: 0 auto;
    max-width: 100%;
    overflow-x: hidden;
 }

 @media screen and (max-width: 768px){
 .img-frame{
    width: 100%;
    height: 750px;
 }
}

 .img-01, .img-02, .img-03{
    position: absolute;
    top:0;
    left:0;
    width: 100%;
    height: 100%;
    background-size: cover;
 }
 .img-01{
    background-image: url('../img/sakumakenchiku_slide_1.jpg');
    animation: slide-animation-01 24s infinite;
 }
 .img-02{
    background-image: url('../img/sakumakenchiku_slide_2.jpg');
    animation: slide-animation-02 24s infinite;
 }
 .img-03{
    background-image: url('../img/sakumakenchiku_slide_3.jpg');
    animation: slide-animation-03 24s infinite;
 }
 @keyframes slide-animation-01 {
     0% {opacity: 1; transform: scale(1.0);}
   30% {opacity: 1;}
   40% {opacity: 0; transform: scale(1.15);}
   90% {opacity: 0}
 100% {opacity: 1; transform: scale(1.0);}
 }
 @keyframes slide-animation-02 {
     0% {opacity: 0;}
   30% {opacity: 0; transform: scale(1.1);}
   40% {opacity: 1;}
   60% {opacity: 1;}
   70% {opacity: 0; transform: scale(1.0);}
 100% {opacity: 0;}
 }
 @keyframes slide-animation-03 {
     0% {opacity: 0;}
   60% {opacity: 0;  transform: scale(1.0);}
   70% {opacity: 1;}
   90% {opacity: 1;}
 100% {opacity: 0; transform: scale(1.1);}
 }

 /*  ドットレイヤー（全タイトル共通）　*/
 .img-frame:after, .article-top__img:after {
    content: "";
    display: block;
    height: 100%;
    width: 100%;
    background-image: radial-gradient(#444 20%, transparent 0), radial-gradient(#444 20%, transparent 0);
    background-repeat: repeat;
    background-size: 3px 3px;
    background-color: rgba(0, 0, 0, 0.1);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.top-slide__text {
    display: inline-block;
}

.top-slide__text h1 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: clamp(1.5rem, 5vw, 2rem);
  white-space: nowrap; /* 折り返し禁止 */
  overflow: visible; /* 省略を防ぐ */
  text-overflow: clip; /* 省略を防ぐ */
  width: auto; /* 自動調整 */
  max-width: 100%; /* 画面幅いっぱいに広げる */
  font-weight: bold;
  z-index: 2;
}

@media only screen and (max-width: 500px) {
  .top-slide__text h1 {
    max-width: 100%; /* スマホでは幅いっぱい */
    font-size: 5vw; /* フォントサイズを自動調整 */
    left: 0; /* 左寄せ */
    transform: translate(0, -50%); /* 位置調整 */
    padding: 0 10px; /* 端の余白を確保 */
  }
}

.title_text {
    display: flex;
    flex-wrap: wrap;
}

@media only screen and (min-width: 860px) {
  .title_text {
    margin: 0 20px;
}
}

.title_text__left__wrap {
    display: inline-block;
    position: relative;
}

@media only screen and (min-width: 860px) {
    .title_text__left {
        width: 35%;
    }
    .title_text__right {
        width: 65%;
    }
}

  /*          */
  /*  policy　*/
  /*          */

  .policy_contents_wrap {
    display: flex;
    flex-wrap: wrap; /* モバイル時に折り返し可能にする */
    align-items: center; /* テキストと画像を中央揃え */
    background-color: #F8F8F9;
  }
  
  .policy__txt-side, .policy__img-side {
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .policy__img-side {
    position: relative;
    width: 50%;
    min-width: 300px; /* 必要なら指定 */
    display: block; /* 必要なら追加 */
  }
  
  .policy__img-side_01, .policy__img-side_02 {
    height: 530px;
    width: 100%; /* 画像を親要素の幅に合わせる */
    background-size: cover; /* 画像をカバーするように調整 */
    background-position: center; /* 画像の中央を表示 */
    background-repeat: no-repeat; /* 繰り返し防止 */
  }
  
  .policy__img-side_01 {
    background-image: url('../img/sakumaPolicy_1.jpg');
  }
  
  .policy__img-side_02 {
    background-image: url('../img/sakumaPolicy_2.jpg');
  }
  
  .policy__txt-side_01 {
    max-width: 445px;
    margin: 0 20px;
  }
  
  .policy__txt-side_01__wrap {
    text-align: left; /* テキストを左寄せ */
    display: flex;
    flex-direction: column;
    align-items: flex-start; /* 子要素も左寄せ */
  }
  
  @media only screen and (max-width: 860px) {
    .policy_contents_wrap {
      flex-direction: column; /* スマホでは縦並びに */
    }
  
    .policy__txt-side, .policy__img-side {
      width: 100%; /* 横幅いっぱいに */
    }
  
    .policy__img-side_01, .policy__img-side_02 {
      height: 300px; /* スマホで高さを縮小 */
    }

    .policy_contents_wrap:nth-child(2) .policy__txt-side {
      order: 2; /* テキストを後ろに */
    }
  
    .policy_contents_wrap:nth-child(2) .policy__img-side {
      order: 1; /* 画像を前に */
    }
  
    .policy_contents_wrap {
      flex-direction: column; /* スマホ時に縦並び */
    }
  }

/*            */
/*  施工事例  */
/*            */

.title_center__ttl {
  text-align: center;
}

.works_img_container {
  display: flex;
  justify-content: center;
  gap: 0px;
  max-width: 1920px;
}

.image-wrapper_1, .image-wrapper_2 {
  position: relative;
  width: 50%;
  max-width: 50%;
}

.image-wrapper_2 {
  padding-top: 50px;
}

.image-wrapper_1 img, .image-wrapper_2 img {
  height: auto;
  object-fit: cover;
}

.caption1_img {
  height: 531px;
  background-image: url('../img/Top_sakumaWork_1.jpg');
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.caption2_img {
  height: 531px;
  background-image: url('../img/Top_sakumaWork_2.jpg');
  width: 100%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.caption1, .caption2 {
  position: absolute;
  width: 400px;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  text-align: center;
  padding: 25px 0px;
  border-radius: 5px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.caption2 {
  bottom: -30px;
}

.caption2:hover, .caption1:hover {
  opacity: 1;
  background: #DAC34D;
  transition: .3s;
}

@media only screen and (max-width: 860px) {
  .works_img_container {
    flex-direction: column; /* スマホ時に縦並び */
    align-items: center; /* 中央揃え */
  }

  .image-wrapper_1, .image-wrapper_2 {
    width: 100%; /* 横幅を100%にする */
    max-width: 100%;
  }

  .caption1_img, .caption2_img {
    width: 100%;  /* 幅は親要素に合わせる */
    height: 400px; /* 高さは固定 */

  }

  .caption1, .caption2 {
    width: 90%; /* スマホ時に幅を調整 */
    max-width: 400px;
  }

  .caption1 {
    bottom: -30px;
  }

}

@media screen and (max-width: 721px){
.caption1_img, .caption2_img {
  width: 100%;  /* 幅は親要素に合わせる */
  height: 400px; /* 高さは固定 */
  background-size: auto 400px;
  background-position: center center; /* 中央を表示 */
  background-repeat: no-repeat;
}
}

/*                */
/*問い合わせフォーム*/
/*                */

@media screen and (max-width: 768px){
  .title_center__ttl__wrap .line_deck {
    top: 25px;
  }
}

.form-container {
  background-color: #F8F8F9;
  margin-top: 50px;
  padding: 50px;
  border-radius: 10px;
}

.form-group {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}

label {
  font-size: 14px;
  width: 30%;  /* ラベルの幅を固定 */
  text-align: left;
  margin-right: 10px;
}

.required {
  color: #F34213;
}

input, textarea {
  flex: 1;
  padding: 10px;
  border: 0.5px solid #ccc;
  border-radius: 5px;
  font-size: 14px;
  line-height: 1.6;
  background-color: #fff;
}

textarea {
  resize: none;
  height: 160px;
  min-height: 160px; /* 最小高さを指定 */
  max-height: 160px; /* 最大高さを指定 */
}

.submit-btn-container {
  display: flex;
  justify-content: center;  /* 中央配置 */
}

.submit-btn {
  width: 240px;
  padding: 20px;
  text-align: center;
  background-color: #DAC34D;
  color: #1E1C15;
  font-size: 15px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.submit-btn:hover {
  background-color: #AF9D3F;
  transition: .3s;
}

.recaptcha-note {
  font-size: 12px;
  color: #777;
  text-align: center;
  margin-top: 35px;
}

.recaptcha-note a {
  color: #777;
  text-decoration: underline;
}

@media only screen and (min-width: 769px) {

  .input-field {
    flex: 0 0 400px;  /* 幅を固定する */
    max-width: 400px;  /* 最大幅を制限 */
  }
}

@media screen and (max-width: 768px) {
  
  .form-group {
      flex-direction: column; /* スマホでは縦並びに */
      align-items: flex-start; /* 左揃えにする */
  }

  .input-field, .textarea-field {
      width: 100%; /* 幅いっぱいにする */
      max-width: 100%;
  }

  .form-container {
    padding: 50px 25px;
  }

  label {
    width: 80%;
    padding-bottom: 5px;
}

}

.form-message {
  text-align: center;
  font-size: 14px;
  margin-top: 10px;
  margin-bottom: 20px;
}

.form-message p {
  padding: 10px;
  border-radius: 5px;
}

.form-message p[style*="color: red"] {
  background-color: #ffe6e6;
  border: 1px solid #ff5c5c;
}

.form-message p[style*="color: green"] {
  background-color: #e6ffe6;
  border: 1px solid #5cba5c;
}

/*        */
/* footer */
/*        */

footer {
  position: relative;
  background: url('../img/sakuma_footer.JPG') no-repeat center/cover;
  text-align: center;
  padding: 20px;
  color: #333;
  overflow: hidden;
  background-position: 0% 64%;
}

.footer-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.7); /* 半透明の白 */
}

.footer-content {
  position: relative;
  max-width: 600px;
  margin: auto;
  z-index: 1;
}

.address {
  font-size: 14px;
  font-weight: 500;
  margin: 5px 0;
}

.google-map {
  display: inline-block;
  
  margin: 10px 0;
  font-weight: bold;
  color: #1E1C15;
  text-decoration: none;
}

.google-map:hover {
  text-decoration: underline;
}

.copyright {
  font-size: 12px;
  margin-top: 10px;
}

/*　                */
/*　table-container　*/
/*　                */

.table-container {
  max-width: 960px;
  margin: 20px auto;
}

.responsive-table {
  width: 100%;
  border-collapse: collapse; /* 枠線の不均一を防ぐ */
  border-spacing: 0;
  border: 0.5px solid #5E6A77; /* 全体の枠線 */
}

.responsive-table th,
.responsive-table td {
  padding: 10px 20px;
  height: 64px; /* PCでは常に64pxを確保 */
  border: 0.5px solid #5E6A77; /* すべての枠線を0.5pxに統一 */
  text-align: left;
  vertical-align: middle; /* 上下中央揃え */
}

.responsive-table th {
  width: 20%;
  background: #EDEDEE; /* 項目欄の背景色 */
  font-weight: normal; /* 太字を解除 */
}

.responsive-table td {
  width: 80%;
}

/* スマホ対応 */
@media (max-width: 768px) {
  .responsive-table {
      border: none; /* スマホでは表全体の枠線を消す */
  }
  .responsive-table tr {
      display: block;
      border-bottom: none; /* 枠線を消す */
  }
  .responsive-table th,
  .responsive-table td {
      display: flex; /* フレックスボックスを適用 */
      justify-content: flex-start; /* 左寄せ */
      align-items: center; /* 上下中央揃え */
      width: 100%;
      border: none; /* 枠線を消す */
      min-height: 64px; /* スマホでは1行なら64px、2行以上なら自動調整 */
      height: auto; /* スマホでの高さを自動調整 */
      padding: 10px;
  }
  .responsive-table th {
      background: #EDEDEE; /* スマホでも背景色を維持 */
      min-height: 50px;
  }
}

/*　                */
/*　home以外タイトル　*/
/*　                */
.article-top {
  position: relative;
  text-align: center;
  overflow: hidden;
}

.article-top__img {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  margin: 0 auto;
}

@media screen and (max-width: 768px) {
  .article-top__img {
      height: 320px;
  }
}

.article-top__img1, 
.article-top__img2, 
.article-top__img3, 
.article-top__img4 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.article-top__img1 {
  background-image: url('../img/sakuma_footer.JPG');
  background-position: 50%  67%;
}

.article-top__img2 {
  background-image: url('../img/sakumaPolicy_2.jpg');
  background-position: 50%  25%;
}

.article-top__img3 {
  background-image: url('../img/Top_sakumaWork_2.jpg');
}

.article-top__img4 {
  background-image: url('../img/sakumakenchiku_slide_3.jpg');
}

.article-top__ttl {
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: clamp(1.5rem, 5vw, 2rem);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 90%;
  font-weight: bold;
  z-index: 2;
}

/*　                */
/*　    greeting　   */
/*　                */
.greeting-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: stretch; /* 高さを揃える */
}

.greeting__left__wrap {
  display: inline-block;
  position: relative;
  width: 100%;
}

.greeting__left__img img {
  max-width: 100%; /* 画像を親要素に合わせて縮小 */
  height: auto;
  display: block;
  margin: 0 auto;
}

@media only screen and (min-width: 860px) {
  .greeting__left {
      width: 45%;
      display: flex;
      flex-direction: column;
  }
  .greeting-text__right { /* クラス名を正しく修正 */
      width: 48%;
      display: flex;
      flex-direction: column;
  }
}

/*　                */
/*　    overview    */
/*　                */
.table-underline {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

.table-underline th,
.table-underline td {
  padding: 10px;
  height: 64px;
  border-bottom: 0.5px solid #5E6A77;
  text-align: left;
  vertical-align: middle;
}

.table-underline th {
  width: 30%;
  font-weight: normal;
  background: none;
  padding-left: 20px;
}

.table-underline td {
  width: 70%;
}


/* スマホ対応 */
@media (max-width: 768px) {
  .table-underline {
      border: none;
  }
  .table-underline tr {
      display: block;
  }
  .table-underline th,
  .table-underline td {
      display: flex;
      align-items: center;
      width: 100%;
      height: auto;
  }
  .table-underline th {
      border-bottom: none; /* スマホでは項目欄の下線を非表示 */
      padding-left: 10px;
      padding-top: 30px;
  }
  .table-underline td {
      border-bottom: 0.5px solid #5E6A77;
  }
}

/*           */
/*   works   */
/*           */

.works-Img {
  display: flex;
  flex-direction: column; /* 縦並びにする */
  justify-content: center;
  align-items: center;
  text-align: center; /* テキストを中央揃え */
}

.works-Img img {
  max-width: 960px;
  width: 100%;
  height: auto;
}