body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0 !important;
    color: #333;
    line-height: 1.6;
}

* {
    box-sizing: border-box;
    /*余白や線を幅や高さに含める*/
}

img {
    max-width: 80%;
}

.logo_img {
    width: 450px;
    margin: 3px 2px;
    object-fit: cover;
    margin-left: 30px;
}

.logo_img img {
    vertical-align: top;
}



.container {
    width: 80%;
    margin: 0 auto;
    text-align: center;
}

.container h2 {
    padding-top: 30px;
}


/* ヘッダー全体のスタイル */
header {
    background-color: #333;
    color: #000000;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    /*z-index: 1000; いらない */
}

.h2_top{
    margin-top: 50px;
}

.h3_top{
    color: #00915e;
    font-size: 1.5em;
    border-bottom: 2px solid #00915e;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

/* ヘッダー内のコンテナ */
header div {
    /*max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    flex-wrap: wrap;*/
    justify-content: space-between;
}

/* タイトルのスタイル */
header h1 {
    margin: 0;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.2;
    margin-right: 250px;
}

header img {
    width: 80px;
    height: auto;
}

/* ナビゲーションバーのスタイル */
nav {
    margin-top: 10px;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #b6b6b6;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #ddd;
}

nav ul {
    flex-direction: column;
    align-items: flex-start;
}

nav ul li {
    margin: 10px 0;
}

.hero {
    background: url('images/hero.jpg') no-repeat center center/cover;
    color: rgb(0, 0, 0);
    text-align: center;
    padding: 60px 0;
}

.hero h2 {
    font-size: 2.5em;
    margin: 0;
}

.hero p {
    font-size: 1.2em;
    margin: 10px 0 0;
}

section {
    padding: 40px 0;
}

section h2 {
    color: #00915e;
    font-size: 2em;
    border-bottom: 2px solid #00915e;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

/*会社概要*/

.company-info p {
    line-height: 50px;
}

/*仕事内容*/

/*プロジェクト*/

.project-image {
    display: inline-block;
    vertical-align: middle;
    width: 40%;
    height: auto;
}

.project-text {
    display: inline-block;
    margin-left: 15px;
    width: 40%;
}

.project {
    display: inline-block;
    width: 33%;
    height: auto;
    padding-bottom: 10px;
}

.project1 {
    display: inline-block;
    width: 45%;
    height: auto;
}

.project-link {
    background-color: #00915e;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.project-link a {
    text-decoration: none;
    color: #fff;
    min-width: 200px;
    /* 最低200pxを確保 */
    height: 56px;
    font-size: 18px;
    font-weight: bold;
    padding: 0 16px;
    /* テキスト横の余白がキツキツにならないように */
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.project-link:hover {
    color: #fff;
    background-color: #00915e;
    border-color: #00915e;
}

.project-link:active {
    background-color: #007428;
    border-color: #007428;
}

/*チームメンバー*/

.team-member {
    display: inline-block;
    vertical-align: middle;
}

.team-member img {
    height: 500px;
    width: auto;
}

.team-text h3 {
    font-size: 32px;
}

.team-text h4 {
    font-size: 22px;
}



.team-main-visual {
    width: 100%;
    padding-top: 25px;
    padding-bottom: 40px;
    text-align: center;
}

.hiddenmenu {
    display: none;
}

/*求人情報*/

.asu_text{
    font-size: 20px;
    padding-bottom: 50px;
}
.asu_h3{
    font-size: 23px;
    border-bottom: 1px solid #000000;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.entry-w {
    text-align: center;
    padding-bottom: 30px;
    padding-top: 20px;
}
.entry {
    width:fit-content;
    padding: 15px 30px;
    font-size: 18px;
    color: #fff;
    background-color: #00915e;
    border-radius: 50px;
    text-decoration: none;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.entry:hover {
    background-color: #00915e;
    transform: translateY(-2px);
}

.entry:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
/*ハンバーガーメニュー*/
/*--------------------------------------------------------------------------------------*/
.hiddenmenu {
    display: block;
}

.fixed {
    position: fixed;
}

.flex {
    display: flex;
}

.block {
    display: block;
}

.hidden {
    display: none;
    transition: 1s;
}

.float-r {
    float: right;
}

.menu {
    margin: 0;
    padding-right: 100px;
    vertical-align: middle;
}

.openbtn1 {
    position: relative;
    /*ボタン内側の基点となるためrelativeを指定*/
    background: #666666;
    cursor: pointer;
    width: 50px;
    height: 50px;
    border-radius: 5px;
    transform: translateX(23px)translateY(20px);
}

/*ボタン内側*/
.openbtn1 span {
    display: inline-block;
    transition: all .4s;
    /*アニメーションの設定*/
    position: absolute;
    left: 14px;
    height: 3px;
    border-radius: 2px;
    background: #fff;
    width: 45%;
}

.openbtn1 span:nth-of-type(1) {
    top: 15px;
}

.openbtn1 span:nth-of-type(2) {
    top: 23px;
}

.openbtn1 span:nth-of-type(3) {
    top: 31px;
}

/*activeクラスが付与されると線が回転して×に*/

.openbtn1.active span:nth-of-type(1) {
    top: 18px;
    left: 18px;
    transform: translateY(6px) rotate(-45deg);
    width: 30%;
}

.openbtn1.active span:nth-of-type(2) {
    opacity: 0;
    /*真ん中の線は透過*/
}

.openbtn1.active span:nth-of-type(3) {
    top: 30px;
    left: 18px;
    transform: translateY(-6px) rotate(45deg);
    width: 30%;
}

.openbtn1.active {
    transform: translateX(69px)translateY(20px);

}

/*========= レイアウトのためのCSS ===============*/

body {
    background: #f3f3f3;
    padding: 20px;
}


a {
    color: #333;
    text-decoration: none;
}

.lead {
    margin: 20px 0 0 0;
}

.btn-block {
    width: 200px;
    padding: 30px;
}



/*--------------------------------------------------------------------------------------*/
@media screen and (max-width: 677px) {
    .menu {
        margin: 0;
        padding-right: 50px;
        vertical-align: middle;
    }

    .menuitem ul li a {
        font-size: 0.8rem;
    }

    .menuitem {
        white-space: nowrap;
    }

    .openbtn1.active {
        transform: translateX(67px)translateY(15px);

    }

    .logo_img {
        width: 300px;
        margin: 3px 2px;
        object-fit: cover;
    }

    .menu {
        margin: 0;
        padding-right: 50px;
        vertical-align: middle;
    }

    .openbtn1 {
        position: relative;
        /*ボタン内側の基点となるためrelativeを指定*/
        background: #666666;
        cursor: pointer;
        width: 30px;
        height: 30px;
        border-radius: 3px;
        transform: translateX(20px)translateY(15px);
    }

    /*ボタン内側*/
    .openbtn1 span {
        display: inline-block;
        transition: all .4s;
        /*アニメーションの設定*/
        position: absolute;
        left: 8px;
        height: 3px;
        border-radius: 2px;
        background: #fff;
        width: 45%;
    }

    .openbtn1 span:nth-of-type(1) {
        top: 7px;
    }

    .openbtn1 span:nth-of-type(2) {
        top: 15px;
    }

    .openbtn1 span:nth-of-type(3) {
        top: 23px;
    }

    /*activeクラスが付与されると線が回転して×に*/

    .openbtn1.active span:nth-of-type(1) {
        top: 8px;
        left: 11px;
        transform: translateY(6px) rotate(-45deg);
        width: 30%;
    }

    .openbtn1.active span:nth-of-type(3) {
        top: 20px;
        left: 11px;
        transform: translateY(-6px) rotate(45deg);
        width: 30%;
    }
}