* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
p {
    font-size: 16px;
}
body {
    font-family: "Noto Sans JP", sans-serif;
}

/*-----------------
 ヘッダー
------------------*/
#header {
    height: 80px;
    background-color: #ff7bac;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
}
.logo {
    height: 4rem;
    margin: 0.5rem;
}
.header-nav {
    position: absolute;
    right: 0;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
    padding: 6rem;
    transform: translateX(100%); 
    background-color: #ff7bac; /*ハンバーガーメニュークリック時のナビゲーションメニュー背景色*/
    transition: ease .4s; /*ハンバーガーメニュークリック時のナビゲーションメニュー出現を遅延*/
}
/* ハンバーガーメニュー */
.header-hamburger {
    width: 60px;
    height: 100%;
}
.hamburger {
    background-color: transparent; /*buttonタグデフォルトスタイルを打ち消し*/
    border-color: transparent; /*buttonタグデフォルトスタイルを打ち消し*/
    z-index: 9999;
}
.hamburger span {
    width: 100%;
    height: 0.3rem;
    border-radius: 8px;
    background-color: #fff;
    position: relative;
    transition: ease .4s; /*ハンバーガーメニュークリック時の三本線の動きを遅延*/
    display: block;
}
.hamburger span:nth-child(1) {
  top: 0;
}
.hamburger span:nth-child(2) {
  margin: 0.7rem 0;
}
.hamburger span:nth-child(3) {
  top: 0;
}
.header-nav.active {
  transform: translateX(0);
}
.hamburger.active span:nth-child(1) {
  top: 0;
  left: -40%;
  transform: translateY(620%) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  top: -5%;
  left: -40%;
  transform: translateY(5%) rotate(-45deg);
}
.nav-items {
  padding-top: 250px;
  padding-bottom: 200px;
}

/* ナビのリンク */
.nav-items-item a {
  color: #fff;
  width: 100%;
  display: block;
  text-align: left;
  font-size: 2rem;
  margin-bottom: 2rem;
  padding: 1rem 3rem;
}
.nav-items-item:last-child a {
  margin-bottom: 0;
}

/* header レスポンシブ */
@media screen and (min-width: 1200px) {
  .pc-nav {
    width: 100%;
    display: flex;
    text-align: center;
    justify-content: space-between;
  }
  .pc-nav-item {
    margin: auto 1rem;
  }
  .pc-nav-item > a {
    color: #fff;
    font-size: 16px;
    font-weight: bold;
  }
  .header-nav, .hamburger {
    display: none;
  }
}
@media screen and (max-width: 1199px) {
    .pc-nav {
        display: none;
    }
    #header {
        height: 60px;
    }
    .logo {
        height: 3rem;
    }
}
@media screen and (max-width: 768px) {
    .nav-items-item a {
        font-size: 1.5rem;
        font-weight: bold;
        margin-bottom: 0;
        padding: 1rem;
    }
    .header-nav {
        padding: 1rem;
    }
}

/*-----------------
 背景 & 全体
------------------*/
main {
    margin-top: 80px;
    background-image: linear-gradient(0deg, transparent calc(100% - 1px),
    #e5e5e5 calc(100% - 1px)), linear-gradient(90deg, transparent calc(100% - 1px), #e5e5e5 calc(100% - 1px));
    background-size: 2vw 2vw;
    background-repeat: repeat;
    background-position: center center;
}
#about, #register, #support {
    background-color: #BBE1EE;
    background-image:
        linear-gradient(0deg, transparent calc(100% - 1px), #fff calc(100% - 0px)),
        linear-gradient(90deg, transparent calc(100% - 1px), #fff calc(100% - 0px));
    background-size: 20px 20px;
    background-repeat: repeat;
    background-position: center center;
    padding: 3rem 2rem 1rem 2rem;
}
#works, #reward {
    background-color: #FFCFE1;
    background-image:
        linear-gradient(0deg, transparent calc(100% - 1px), #fff calc(100% - 0px)),
        linear-gradient(90deg, transparent calc(100% - 1px), #fff calc(100% - 0px));
    background-size: 20px 20px;
    background-repeat: repeat;
    background-position: center center;
    padding: 3rem 2rem 1rem 2rem;
}
@media screen and (max-width: 1199px) {
    main {
        margin-top: 60px;
    }
    #about, #register, #reward, #works, #support {
        padding: 3rem 1rem 1rem 1rem;
    }
}
@media screen and (min-width: 769px) {
    .sp {
        display: none;
    }
}
@media screen and (max-width: 768px) {
    .sp {
        display: none;
    }
    main {
        background-size: 4vw 4vw;
    }
    p {
        font-size: 14px;
    }
}
@media screen and (max-width: 500px) {
    .pc {
        display: none;
    }
    .sp {
        display: block;
    }
    #about, #register, #reward, #works, #support {
        padding: 2rem 1rem;
    }
}

/*-----------------
 トップページ
------------------*/
/*fv*/
.fv-img {
    /*max-width: 940px;*/
    width: 100%;
    display: flex;
    margin: 0 auto;
}
.sp-menue {
    width: 40px;
    margin: 10px;
}
.cta {
    display: flex;
}

/*-----------------
 フッター
------------------*/
#footer {
    background-color: #ff7bac;
    text-align: center;
    height: 40px;
}
.footer-p {
    color: #fff;
    font: 12px;
    line-height: 40px;
}
@media screen and (max-width: 768px) {
    .footer-p {
        font-size: 10px;
        
    }
}

/*---------------------------
 イコッチャガールズ・ボーイズ募集
---------------------------*/
/*共通*/
.page-title {
    color: #fff;
    font-size: 32PX;
    font-weight: bold;
    text-align: center;
    margin: 0 auto 4rem auto;
}
.page-title > span {
    border-radius: 1rem;
    padding: 1rem 2rem;
}
.section-title-box {
    display: flex;
    align-items: center;
    justify-content: center;
}
.section-title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    text-shadow: 1px 1px 2px #fff;
}
.section-title-icon {
    width: 25px;
    height: 25px;
    margin: 0 5px;
}
.section-box {
    max-width: 940px;
    width: 100%;
    margin: 2rem auto 4rem auto;
    background-color: #fff;
    padding: 2rem;
    border-radius: 0.5rem;
}
.section-box3 {
    padding: 1rem 2rem 2rem;
}
.flex {
    display: flex;
}
.flex-content {
    display: flex;
}
.float {
    float: right;
    width: 25%;
}
.float > img {
    width: 100%;
    margin: 1rem;
}
.float2 {
    width: 33%;
}
.float2 > img {
    width: 100%;
    margin: 0 0 0 2rem;
}
.float3 {
    width: 45%;
}
.float4 {
    width: 60%;
}
.text {
    width: 92%;
}
.text-box {
    width: 80%;
    margin: 3rem auto;
    position: relative;
}
.text-box-title {
    position: absolute;
    top: -2rem;
    left: 0;
    right: 0;
    z-index: 1;
}
.text-box-title > span {
    background-color: #fff;
    padding: 1rem;
}
.text-box-content {
    border: 2px solid;
    border-radius: 0.5rem;
    padding: 1rem;
    position: relative;
    padding: 2rem;
}
.text2 {
    text-align: center;
    margin: 1rem;
    font-size: 20px;
}
.text3 {
    margin: 1rem 0;
    font-size: 18px;
    padding-left: 20px;
    position: relative;
}
.text-margin1 {
    margin-bottom: 1rem;
}
.text-margin2 {
    margin-bottom: 2rem;
}
.small-text {
    font-size: 14px;
}
.small-title2 {
    margin: 2rem 0;
}
.bold {
    font-weight: bold;
}
.red {
    font-size: 14px;
    color: red;
}
.register-text {
    width: 70%;
    margin: 0 auto;
}
.seciton-title2 {
    color: #fff;
    font-size: 18PX;
    font-weight: bold;
    text-align: center;
    margin: 1rem auto 3rem auto;
}
.seciton-title2 > span {
    border-radius: 1rem;
    padding: 1rem 2rem;
}
/*長方形型タイトルボックス*/
.section-box1 {
    width: 50%;
    border: 2px solid;
    border-radius: 0.5rem;
    padding: 1rem;
    position: relative;
    padding: 2rem 1rem 1rem 1rem;
    margin: 2rem 1rem 0 1rem;
}
.section-box1-title {
    color: #fff;
    border-radius: 5rem;
    position: absolute;
    top: -1rem;
    left: 1rem;
    padding: 0.5rem 1rem;
}
/*丸型タイトルボックス*/
.section-box2 {
    width: 50%;
    border: 2px solid;
    border-radius: 0.5rem;
    margin: 1rem .5rem;
    padding: 0 .5rem 1rem .5rem;
}
.section-box2-title {
    font-size: 18px;
    color: #fff;
    position:relative;
    display: flex;
    margin: 1rem auto;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    text-align:center;
}
.section-box2-title > span {
    position: absolute;
    top: 50%;
    bottom: 50%;
    left: 0;
    right: 0;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
/*色の変更*/
.girls-small-title {
    font-size: 18px;
    font-weight: bold;
    margin-top: 2rem;
}
.girls-small-title::before {
    content: "●";
    color: #ff7bac;
    font-size: 18px;
    margin-right: 0.5rem;
}
.girls-text3::before {
    content: "●";
    color: #ff7bac;
    font-size: 18px;
    position: absolute;
    left: 0;
}
.girls-border {
    border-color: #ff7bac;
}
.girls {
    background-color: #ff7bac;
}
.pink {
    color: #ff7bac;
}
.pink-border {
    text-decoration: underline; /* 下線 */
    text-decoration-thickness: 0.5em; /* 線の太さ */
    text-decoration-color: rgba(255, 123, 172, 0.4); /* 線の色 */
    text-underline-offset: -0.2em; /* 線の位置。テキストに重なるようにやや上部にする */
    text-decoration-skip-ink: none; /
}
.boys-small-title {
    font-size: 18px;
    font-weight: bold;
    margin-top: 2rem;
}
.boys-small-title::before {
    content: "●";
    color: #6D77FF;
    font-size: 18px;
    margin-right: 0.5rem;
}
.boys-text3::before {
    content: "●";
    color: #6D77FF;
    font-size: 18px;
    position: absolute;
    left: 0;
}
.boys-border {
    border-color: #6D77FF;
}
.boys {
    background-color: #6D77FF;
}
.blue {
    color: #6D77FF;
}
.blue-border {
    text-decoration: underline; /* 下線 */
    text-decoration-thickness: 0.5em; /* 線の太さ */
    text-decoration-color: rgba(255, 123, 172, 0.4); /* 線の色 */
    text-underline-offset: -0.2em; /* 線の位置。テキストに重なるようにやや上部にする */
    text-decoration-skip-ink: none; /
}
.others {
    background-color: #FF987B;
}
@media screen and (max-width: 768px) {
    .page-title {
        font-size: 24px;
    }
    .section-title, .seciton-title2, .text2, .text-box-title{
        font-size: 16px;
    }
    p, .girls-small-title, .girls-small-title::before, .text3, .text-nomargin, .text-margin1, .text-margin2 {
        font-size: 14px;
    }
    .girls-small-title::before {
        margin-right: 4px;
    }
    .section-box1-title, .section-box1 > p, .red {
        font-size: 12px;
    }
    .section-box {
        margin: 2rem auto;
    }
    .section-box1 {
        padding: 1.5rem 0.5rem 0.5rem 0.5rem;
    }
    .float {
        width: 30%;
    }
    .float3 {
        width: 40%;
    }
    .float4 {
        width: 45%;
    }
    .text {
        width: 96%;
    }
}
@media screen and (max-width: 500px) {
    .page-title {
        margin: 1rem auto 3rem;
    }
    .flex {
        flex-wrap: wrap;
        justify-content: center;
    }
    .section-box {
        padding: 1rem;
    }
    .section-box1 {
        width: 100%;
    }
    .float {
        width: 40%;
    }
    .float > img {
        margin: 0 1rem;
    }
    .section-box2 {
        display: flex;
        align-items: center;
        width: 100%;
        padding: .5rem;
        margin: .5rem;
    }
    .section-box2 > .small-text {
        padding: 0 .5rem;
        width: 70%;
    }
    .section-box2-title {
        font-size: 16px;
    }
    .seciton-title2 {
        border-radius: 1rem;
        padding: .5rem;
        margin: .5rem auto 1rem;
    }
    .text-box-title {
        background-color: #fff;
        top: -3rem;
    }
    .text-box {
        width: 100%;
        margin-bottom: 2rem;
    }
    .text-box-content {
        padding: 2rem 1rem 1rem;
    }
    .small-title2, .text-margin2 {
        margin: 1rem 0;
    }
    .text2 {
        margin: 1rem auto;
    }
}