body {
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background-color: #fff;
  color: #333;
}

.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  padding-top: 60px;
  left: 0;
  top: 0;
  width: 80%;
  height: 80%;
  overflow: auto;
  background-color: rgba(0,0,0,0.8);
}

.modal-content {
  margin: auto;
  display: block;
  max-width: 70%;
  max-height: 70%;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(255,255,255,0.5);
}

.close {
  position: absolute;
  top: 20px;
  right: 40px;
  color: white;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
}
.close:hover {
  color: #ccc;
}

.us_ttl,
.service_ttl,
.voice_ttl,
.sub_ttl {
  font-size: 2em;
  margin: 10px;
  text-align: center;
  text-shadow: 2px 2px 5px #14911d;
  color: #333;
}

/* スライダー */
.slider-container {
  position: relative;
  width: 90%;
  max-width: 1200px;
  margin: 30px auto 20px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.slider-slides {
  display: flex;
  transition: transform 0.5s ease-in-out;
}
.slider-slide {
  min-width: 100%;
}
.slider-slide img {
  width: 100%;
  height: auto;
  display: block;
}

/* キャプション */
.slider-caption {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  padding: 30px;
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  font-size: 2.5em;
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.slider_text01, .slider_text02,
.slider_text03, .slider_text04 {
  font-size: 3rem;
  text-shadow: 2px 2px 5px #14911d;
  margin: 30px;
  animation: fadeInUp 1s ease-out both;
}
.slider_text01, .slider_text02 { text-align: left; }
.slider_text03, .slider_text04 { text-align: right; }

.slider_text02 { animation-delay: 0.5s; }
.slider_text03 { animation-delay: 1s; }
.slider_text04 { animation-delay: 1.5s; }

/* インジケーター */
.slider-indicator {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 5px;
}
.slider-dot {
  width: 10px;
  height: 10px;
  background-color: #ccc;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.3s;
}
.slider-dot.slider-active {
  background-color: #fff;
}

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

.service_img {
  margin: auto;
  width: 320px;
  height: 240px;
}

/* アニメーション */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* レスポンシブ */
@media (max-width: 1024px) {
  .slider-caption { padding: 20px; }
  .slider_text01, .slider_text02, .slider_text03, .slider_text04 {
    font-size: 2.0rem;
    margin: 20px;
  }
  .service_img {
    width: 280px;
    height: 210px;
  }
}

@media (max-width: 768px) {
  .slider-caption { padding: 15px; }
  .slider_text01, .slider_text02, .slider_text03, .slider_text04 {
    font-size: 1.5rem;
    margin: 15px;
  }
  .us_ttl, .service_ttl, .voice_ttl, .sub_ttl {
    font-size: 1.5em;
  }
  .service_img {
    width: 240px;
    height: 180px;
  }
}

@media (max-width: 400px) {
  .slider-caption { padding: 10px; }
  .slider_text01, .slider_text02, .slider_text03, .slider_text04 {
    font-size: 1.5rem;
    margin: 10px;
  }
  .us_ttl, .service_ttl, .voice_ttl, .sub_ttl {
    font-size: 1.2em;
  }
  .service_img {
    width: 150px;
    height: 100px;
  }}

/* ===== NEWS セクション ===== */
.news_inner {
  width: 60%;
  margin: 0px auto ;
  padding: 30px 20px;
  background-color: #f0fff0;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

  .news_list {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .news_list_item {
    border-bottom: 1px solid hsl(39, 100%, 80%);
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
  }

  .news_list_date {
    display: flex;
    align-items: center;
    gap: 20px;
  }

  .news_list_date time {
    font-size: 16px;
  }

  .news_item {
    background: #8b703b;
    border-radius: 5px;
    padding: 5px 10px;
    font-size: 15px;
    color: #fff;
    white-space: nowrap;
  }

  .arrow {
    margin-left: auto;
    font-size: 20px;
    color: #8b703b;
  }

  /* ▼ タブレット対応 (最大1024px) */
  @media (max-width: 1024px) {
    .news_inner {
      width: 80%;
    }

    .news_list_item {
      flex-direction: column;
      align-items: flex-start;
    }

    .arrow {
      margin-left: 0;
      align-self: flex-end;
    }
  }

  /* ▼ スマートフォン対応 (最大480px) */
  @media (max-width: 480px) {
    .news_inner {
      width: 80%;
      padding: 20px;
    }

    .news_list_item {
      padding: 20px 0;
    }

    .news_list_date time,
    .news_item {
      font-size: 14px;
    }

    .arrow {
      font-size: 18px;
    }
  }

/* 各画像をセクション幅にフィットさせる */
.top_img,
.strong_img,
.service_img,
.slide
{
    max-width: 100%;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    object-fit: cover;
    box-sizing: border-box;
}

/* ===== FAR EASTの強み セクション ===== */
.us_inner {
  width: 60%;
    margin: 20px auto;
    padding: 20px;
    background-color: #f0fff0;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.east_color {
    text-shadow: 2px 2px 5px #14911d;
}

.us_text {
    display: inline-block;
    text-align: left;
    line-height: 2em;
    max-width: 1000px;
}

.strong_img {
    width: 600px;
}

.view_button:hover {
    color: #000000;
    animation: light .8s infinite;
}

.main_title {
    font-size: 2em;
    text-align: center;
}


/* ===== スタッフ紹介 セクション ===== */
.inner {
  width: 60%;
  margin: 30px auto;
  padding: 10px 20px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  background-color: #f0fff0;
}

.main_text {
  display: inline-block;
  text-align: left;
  line-height: 2em;
  max-width: 1000px;
}

.img_container {
    /* 各画像コンテナの最大幅と中央寄せ */
    display: flex;
    justify-content: center;
    max-width: 100%;
    overflow-x: hidden;
    margin: 0 auto;
    gap: 20px;
}

.top_img {
    width: 300px;
    height: 250px;
    border-radius:10px;
}

.explanatory_text {
  text-align: center;
}

.center_box {
  text-align: center;
}

/* リンクボタン */
.link_btn a {
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
    max-width: 225px;
    padding: 10px 0px 10px 25px;
    color: #313131;
    transition: 0.3s ease-in-out;
    font-weight: 500;
}

.link_btn a:before, .link_btn a:after {
    content: "";
    position: absolute;
    display: block;
    top: 50%;
}

.link_btn a:before {
    width: 0.5rem;
    height: 0.5rem;
    left: 1.1rem;
    border-top: solid 2px #fff;
    border-right: solid 2px #fff;
    z-index: 2;
    transform: translateY(-50%) rotate(45deg);
    transition: all 0.3s;
}

.link_btn a:after {
    left: 0;
    background: rgb(66, 172, 112);
    z-index: 1;
    width: 3rem;
    height: 3rem;
    border-radius: 4rem;
    transform: translateY(-50%);
    transition: all 0.5s;
}

.link_btn a span {
    position: relative;
    transition: all 0.3s;
    z-index: 3;
}

.link_btn a:hover span {
    color: #fff;
}

.link_btn a:hover:before {
    left: 2rem;
}

.link_btn a:hover:after {
    right: 0;
    width: 100%;
}

/* ===== お客様の声 セクション ===== */
.voice_inner {
  width: 60%;
  margin: 30px auto;
  padding: 20px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  background-color: #f0fff0;
  font-family: sans-serif;
}

.carousel-wrapper {
  overflow: hidden;
  width: 100%;
  max-width: 1000px;
  margin: 30px auto;
  position: relative;
}

.carousel {
    display: flex;
    transition: transform 0.5s ease;
}

.slide {
    flex: 0 0 33.333%;
    max-width: 33.333%;
    padding: 0 10px;
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.slide img {
    width: 100%;
    aspect-ratio: 4 / 3; /* 画像の比率を一定に */
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.controls {
  text-align: center;
  margin-top: 10px;
}

.controls button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 15px;
    margin: 0 5px;
    border-radius: 5px;
    cursor: pointer;
}

.controls button:hover {
    background-color: #0056b3;
  }

  .controls button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
  }

  .modal {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
  }

  .modal-content {
    margin: auto;
    display: block;
    max-width: 80%;
    max-height: 80%;
  }

  .close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
  }

  .close:hover {
    color: #ccc;
  }

/* タブレット対応（～1024px） */
@media (max-width: 1024px) {
    .inner ,
    .voice_inner ,
    .us_inner {
      width: 80%;
      padding: 20px;
    }

    .introduction_list,
    .flow_list,
    .work_list {
      flex-wrap: wrap;
      justify-content: center;
    }

    .top_img {
      width: 80%;
      height: auto;
      margin: 10px;
    }

    .strong_img {
      margin: 0 auto;
    }

    .slide {
      flex: 0 0 50%;
      max-width: 50%;
    }

    .modal-content {
      max-width: 90%;
      max-height: 90%;
    }

    .close {
      font-size: 36px;
      top: 25px;
      right: 30px;
    }
  }

  /* スマートフォン対応（～480px） */
  @media (max-width: 480px) {
    .introduction_inner,
    .flow_inner,
    .work_inner {
      width: 80%;
      padding: 15px;
    }

    .introduction_text,
    .flow_text,
    .work_text {
      font-size: 14px;
      line-height: 2em;
    }

    .introduction_list,
    .flow_list,
    .work_list {
      flex-direction: column;
      align-items: center;
    }

    .introduction_img,
    .flow_img,
    .work_img {
      width: 100%;
      height: auto;
      margin: 10px 0;
    }

    .slide {
      flex: 0 0 100%;
      max-width: 100%;
      padding: 0 5px;
    }

    .controls button {
      width: 100px;
      padding: 8px;
      font-size: 14px;
    }

    .close {
      font-size: 28px;
      top: 15px;
      right: 20px;
    }
  }

/*-------------------- 大事なのはここだけ---------------*/
li:has(:checked) + li [for^="slide"]:after,
li:not(li:has(:checked), li:has(:checked) ~ li) [for^="slide"]:before {
    content: "";
}

@media (max-width: 768px) {
    .introduction_list,
    .flow_list,
    .work_list,
    .service_list {
        flex-direction: column;
        align-items: center; /* 中央揃え */
    }
}
@media (max-width: 768px) {
    .introduction_img,
    .strong_img,
    .flow_img,
    .work_img,
    .service_img {
        width: 80%;
        height: auto;
        margin: 10px 0;
    }
}