@charset "utf-8";


/*-- ヘッダータイトル --*/
.sb-business-title{
	margin-top: 170px;
}

/* 事業内容<screws.html>
------------------------------------------------------------*/

#sb-business{
	margin-top: 180px;	
}
.sb-business-bar{
	height: 18px;
	background-color: #333;
}
.sb-business-back{
	width: 100%;
	height: 250px;
}

.sb-business-back-sp{
	display: none;
}
.sb-business-back img{
	object-fit: cover;
	height: 250px;
}

.sb-business-title-inner{
	max-width: 1100px;
	margin: 0 auto;
	margin-top: -220px;
	margin-bottom: 160px;
}

.sb-business-title-inner2{
		max-width: 1100px;
	margin: 0 auto;
	margin-top: -160px;
text-align: center;
	font-size: 38px;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
}

/*-- キャッチコピー --*/
.sb-business-headline-section{
	max-width: 1200px;
	margin: 100px auto 80px;
}
.sb-business-headline{
	text-align: center;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
	font-size: 28px;
	line-height: 2em;
}
.sb-business-body{
	max-width: 930px;
	margin: 40px auto;
	line-height: 2em;
	font-size: 18px;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 500;
	font-style: normal;
	text-align: justify;
}

/*-- 製品（共通箇所あり） --*/
.product-spec {
  max-width: 1000px;
  margin: 60px auto 90px;
}
.product-spec-title {
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
  background-color: #777;
  color: #fff;
  font-size: 21px;
  text-align: center;
  padding: 20px 0;
  margin-bottom: 40px;
}

.product-spec-label {
	background-color: #eee;
  width: 100%;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 500;
	font-size: 20px;
  margin-bottom: 8px;
  padding: 10px 40px;
}

.product-spec-content {
  width: 100%;
  line-height: 1.8;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 500;
	font-size: 20px;
  margin-bottom: 20px;
  padding: 6px 40px;
}

/*ネジ小物部品
------------------------------------------------------------*/

.product-spec-inner-image{
	max-width: 1000px;
  margin: 0 auto;
}

.product-grid{
  text-align: center;  /* グリッド全体を中央揃えにする */
  display: grid;  /* CSSグリッドレイアウトを使用する */
  grid-template-columns: repeat(3, 1fr); /* 4列の均等なグリッドを作成（各列は1fr＝均等幅） */
  gap: 40px;
}

.thumb-grid img {
  width: 100%;
  height: auto;
  display: block;
}



/*-- イメージ（共通箇所あり）  --*/
.sb-business-img-container{
	width: 100%;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	justify-content: space-between;
	margin: 0 auto;
	height: 400px;
}
.sb-business-img-item{
	width: 50%;
	height: 400px;
}
.sb-business-img-item img{
	object-fit: cover;
	height: 400px;
}
/*-- 強み（共通箇所あり）  --*/
.sb-business-feature{
	width: 100%;
	background-color: #09adad;
	padding-bottom: 40px;
}
.sb-business-feature-title{
	text-align: center;
	padding-top: 80px;
	font-size: 32px;
	color: #fff;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
}
.sb-business-feature-container{
	max-width: 1200px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	justify-content: space-between;
	margin: 40px auto;
}
.sb-business-feature-item{
	width: 48%;
	padding: 60px 30px;
	background-color: #fff;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
	text-align: center;
	align-items: center;
	font-size: 21px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* 控えめなシャドウ */
	 display: flex;               /* 追加 */
  flex-direction: column;      /* 追加 */
  justify-content: center;     /* 追加 */
  align-items: center;         /* 追加 */
  text-align: center;          /* 既にOK */
}
.sb-business-feature-item2{
	width: 100%;
	padding-top: 60px;
	background-color: #fff;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
	text-align: center;
	align-items: center;
	font-size: 21px;
}
.sb-business-feature-item2-sp{
	display: none;
}



/*----- よくあるご相談-------*/
/*-- ねじ販売 --*/
.sb-business-consult{
	width: 100%;
	background-image:url("../business1/images/sb-business-back.jpg");
	background-size: cover;
	background-position: center center; /* ←これを追加 */
	height: auto;
	padding-bottom: 60px;
}
/*-- ツール販売用 --*/
.sb-business2-consult{
	width: 100%;
	background-image:url("../business2/images/sb-business2-back.jpg");
	background-size: cover;
	background-position: center center; /* ←これを追加 */
	height: auto;
	padding-bottom: 60px;
}
/*-- 部品製作用 --*/
.sb-business3-consult{
	width: 100%;
	background-image:url("../business3/images/sb-business3-back.jpg");
	background-size: cover;
	background-position: center center; /* ←これを追加 */
	height: auto;
	padding-bottom: 60px;
}

.sb-business-consult-title{
	text-align: center;
	padding-top: 100px;
	font-size: 32px;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
	
}
.sb-business-consult-inner{
	width: 1200px;
  margin: 40px auto;
  background-color: #fff;
  opacity: 0.8;
  padding-bottom: 20px;
  padding-top: 20px;
  
}

.sb-business-consult-question{
	width: 1000px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: space-between;
	margin: 10px auto 10px;
	padding-top: 40px;
}
.sb-business-consult-question-2{
	width: 1000px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: space-between;
	margin: 30px auto 10px;
}
.sb-business-consult-q{
	width: 70px;
	background-color: #09adad;
	padding: 20px;
	text-align: center;
	font-size: 24px;
	font-family: "Roboto", sans-serif;
	font-weight: 700;
	font-style: normal;
	color: #fff;
}
.sb-business-consult-content{
	width: 930px;
	background-color: #cccccc;
	font-size: 18px;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
	padding: 20px;
}
.sb-business-consult-answer{
	width: 1000px;
	margin: 0px auto;
	padding-left: 30px;
	padding-right: 30px;
	font-size: 18px;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 500;
	line-height: 2em;
}
.sb-business-consult-answer-2{
	width: 1000px;
	margin: 0px auto;
	padding-left: 30px;
	padding-right: 30px;
	font-size: 18px;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 500;
	line-height: 2em;
	padding-bottom: 20px;
}
.sb-business-bottom{
	margin: 100px auto 0px;
	text-align: center;
	font-size: 20px;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 500;
	line-height: 2.4em;
}





/*部品制作　対応体制の関係図・加工工程のフロー
------------------------------------------------------------*/
.process-container{
  position: relative;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 10px 60px 80px;
  background: #00a6a6; /* 背景色が必要 */
}
.process-container-inner{
margin: 0 auto;
background-color: #fff;
}
.process-container-text{
  text-align: center;
  font-size: clamp(20px, 2vw + 16px, 30px);
	color: #fff;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
  padding-top: 65px;
  margin-bottom: 35px;
}

.process-container-sp{
  display: none;
}


.btn-business-4 {
  display: inline-block;
  background-color:#fff; 
  color: #00a6a6;
  text-align: center;
  width: 50%;
	margin: 0 auto;
  padding: 15px 100px;
  text-decoration: none;
  border-radius: 30px;
  font-size: 20px;
  font-weight: bold;
  transition: background-color 1s ease;
}
.btn-business-4 a {color:#006666;}
.btn-business-4 a:link {color:#006666;}
.btn-business-4 a:visited {color:#006666;}
.btn-business-4 a:active {color:#006666;}

.btn-business-4:hover {
  background-color: #fff;;
  color:  #006666;
  transition: 1.0s ease;
opacity: 0.5;
}

/*部品制作　製作事例 
------------------------------------------------------------*/
.case-studies {
  background-color: #eee;
  padding: 60px 0 120px;
	margin-top: 150px;
}

.case-studies-inner {
  max-width: 1000px;
  margin: 60px auto 100px;
}


.case-studies-image img {
  width: 100%;
  height: auto;
  margin-bottom: 30px;
}
.case-studies-inner-image{
	max-width: 1200px;
  margin: 0 auto;
}

.thumb-grid {
  text-align: center;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.thumb-grid img {
  width: 100%;
  height: auto;
  display: block;
}


/* メーカー一覧ページ
------------------------------------------------------------*/


#sb-maker {
  max-width: 1000px;          /* コンテンツ幅 */
  margin: 0 auto;
  padding: clamp(30px, 6vw, 60px) clamp(15px, 2vw, 20px);
  box-sizing: border-box;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  color: #333;
  margin-top: clamp(50px, 10vw, 100px);
}

/* 見出し部分 */
.maker-list-header {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: clamp(25px, 5vw, 50px);
  padding: clamp(30px, 6vw, 60px) clamp(15px, 2vw, 20px);
  background: url("../maker-list/images/maker-bg.jpg") center/cover no-repeat;
  box-sizing: border-box;
  position: relative;
}

.maker-list-header::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 7px;
  right: 7px;
  bottom: 7px;
  border: 1.3px solid #fff; /* 内側白線 */
  pointer-events: none;
}

.maker-list-header .list-title {
  font-size: clamp(16px, 2vw, 28px);
  font-weight: 700;
  margin: 0 clamp(10px, 2vw, 20px);
  text-align: center;
  color: #fff;
}

.maker-list-header .list-icon {
  width: clamp(30px, 4vw, 40px);
  height: auto;
}

/* リード文 */
.maker-lead-text {
  text-align: center;
  margin-bottom: clamp(40px, 8vw, 80px);
  line-height: 1.8;
  font-size: 18px;
  color: #333;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
}

/* 行選択ボタン */
.maker-kana-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(18px, 2vw, 35px) clamp(10px, 2vw, 18px);
  margin-bottom: clamp(40px, 8vw, 80px);
  max-width: 1000px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

/* 共通：スマホは自動 */
.maker-kana-nav .kana-btn {
  flex: 0 1 40%;        /* スマホは2列くらい */
  text-align: center;
  padding: clamp(6px, 1vw, 10px) 0;
  background: #00a19a;
  color: #fff;
  border-radius: clamp(15px, 2vw, 25px);
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: background 0.3s ease;
}

/* PC用：5列×2行に固定 */
@media screen and (min-width: 1025px) {
  .maker-kana-nav {
    justify-content: space-between; /* 均等配置 */
  }
  .maker-kana-nav .kana-btn {
    flex: 0 1 calc((100% - 4 * 20px) / 5); 
    /* 100% 幅から 4個分のgapを引いて5分割 */
    margin-bottom: 20px; /* 行間の調整 */
  }
}

.maker-kana-nav .kana-btn:hover {
  background: #007f77;
}

/* セクション見出し */
.maker-section .section-title {
  background: #777;
  color: #fff;
  padding: clamp(4px, 0.5vw, 8px) clamp(8px, 2vw, 18px);
  font-weight: bold;
  margin-bottom: clamp(25px, 5vw, 50px);
  font-size: clamp(15px, 1.5vw, 21px);
  text-align: center;
}

/* メーカー一覧テーブル */
.maker-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: clamp(25px, 5vw, 50px);
  font-size: clamp(15px, 1.5vw, 20px);
}

.maker-table th,
.maker-table td {
  padding: clamp(8px, 1vw, 14px) clamp(15px, 2vw, 35px);
  border-bottom: 1px solid #ddd;
  text-align: left;
  vertical-align: middle;
  font-size: clamp(15px, 1.5vw, 20px);
}

.maker-table thead th {
  background: #f2f2f2;
  font-weight: 600;
}

/* 行選択に戻る */
.maker-kana-nav-back {
  text-align: center;  /* 全体を中央揃え */
  margin: 50px;
}

.maker-kana-nav-back .kana-btn {
  position: relative;
  display: inline-block;
  padding-left: 25px; /* 三角形が重ならないように左に余白 */
  font-size: 16px; /* フォントサイズを大きく */
  text-decoration: none; /* アンダーラインを消す */
  color: #000; /* テキストの色 */
  line-height: 50px; /* 高さを合わせる */
}

.maker-kana-nav-back .kana-btn::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%); /* 垂直方向の中央揃え */
  width: 0;
  height: 0;
  border-left: 10px solid transparent;  /* 三角形の左側 */
  border-right: 10px solid transparent; /* 三角形の右側 */
  border-bottom: 10px solid #000; /* 三角形の色 */
}

/* hover時のスタイル */
.maker-kana-nav-back .kana-btn:hover {
opacity: 0.5;
}


/* 会社案内
------------------------------------------------------------*/
/* 会社案内セクション共通設定 */
#sb-company {
  margin-top: 180px;
}

.sb-company-title-inner {
	margin-top: -160px;
	margin-left: 44%;
	font-size: 38px;
	font-family: "Zen Kaku Gothic New", sans-serif;
	font-weight: 700;
}


.sb-company-message {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 850px;
  flex-wrap: nowrap;
}

/* 画像：左寄せ、幅40% */
.sb-company-message-image {
  width: 41%;
  position: relative;
  z-index: 2;
}

/* テキストブロック：画像より100px下・右側に重ねる */
.sb-company-message-text-block {
  background-color: #eee;
  padding: 60px 230px 120px;
  position: absolute;
  top: 100px;
  left: 32%;
  z-index: 1;
  box-sizing: border-box;
  max-width: 100%;
}

/* その他既存の設定はそのままでOK */
.sb-company-message-text-inner {
  width: 650px;
  max-width: 100%;
  box-sizing: border-box;
}
.sb-company-message-title-jp {
  font-size: 32px;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
  padding: 0 10px;
}

.sb-company-message-title-eg {
  font-size: 18px;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: bold;
  color: #09adad;
  padding: 0 10px;
}
.company-message-line {
  border: 0.5px solid #09adad;
  margin: 10px 0;
  width: 100%;
}

.sb-company-message-text-inner p {
  margin-top: 50px;
  font-size: 18px;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  line-height: 2.2em;
  padding-left: 10px;
	text-align: justify;
}


/*-- 会社概要 --*/
.sb-company-history{
	width: 100%;
	background-image:url("../company/images/sb-company-history-bg.jpg");
	background-size: cover;
	height: auto;
	padding-bottom: 120px;
}

.sb-company-history-text-inner{
	width: 350px;
  margin: 40px auto;
  padding-bottom: 20px;
  padding-top: 80px;
	text-align: center;
}

/* テーブル全体のラッパー */
.sb-company-history-inner-table {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 15px;
}

/* テーブル基本設定 */
.company-profile-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 8px;
  overflow: hidden;
  font-size: 18px;
	font-weight: 500;
}

/* ヘッダーセル */
.company-profile-table th {
  width: 30%;
  text-align: left;
  padding: 30px 16px;
  border-bottom: 1px solid #ddd;
}

/* データセル */
.company-profile-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #ddd;
}

/* 最終行の線消し
.company-profile-table tr:last-child th,
.company-profile-table tr:last-child td {
  border-bottom: none;
}
	*/


/* レスポンシブ用（任意） 
@media screen and (max-width: 600px) {
  .company-profile-table th,
  .company-profile-table td {
    display: block;
    width: 100%;
    box-sizing: border-box;
  }

  .company-profile-table th {
    background-color: #eee;
  }
}
 */