@charset "UTF-8";

/* 
Theme Name: FM
*/


@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Zen+Kaku+Gothic+Antique:wght@300;400;500;700;900&family=Zen+Kaku+Gothic+New:wght@300;400;500;700;900&display=swap');

:root {
    --black: #000;
    --white: #fff;
    --orange: #ffbd2a;
    --pink: #dd5893;
    --aqua: #4377e9;
    --lime: #23cd82;
    --lemon: #fa643c;
    --size: 90px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    background: var(--white);
    color: #232;
    overflow-x: hidden;
    min-height: 200vh
}

/* SEO対策用の非表示要素 */
.seo-hidden {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    margin: 0;
    padding: 0;
}

header {
    position: sticky;
    top: 0;
    background: #fff;
    border-bottom: 1px solid var(--black);
    z-index: 10;
    height: 70px;
    border: #000 solid 1px !important;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .8rem 1rem;
    font-weight: 400;
    margin-right: 40px;
}

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

section {
    border: 1px solid var(--black);
    border-radius: 24px;
    padding: 2.5rem;
    margin: 4rem 4%;
    background: #fff;
    z-index: 5;
    position: relative;
}

.btn {
    display: inline-block;
    padding: .8rem 2rem;
    border: 4px solid var(--black);
    background: var(--pink);
    color: #fff;
    border-radius: 26px;
    font-weight: 900
}

.shape {
    position: fixed;
    top: -120px;
    width: var(--size);
    height: var(--size);
    border: 1px solid var(--black);
    pointer-events: none;
    animation: fall 8s linear infinite;
    z-index: 0;
}

@keyframes fall {
    0% {
        transform: translateY(-120vh) rotate(0)
    }

    100% {
        transform: translateY(120vh) rotate(360deg)
    }
}

.circle {
    border-radius: 50%
}

body {
    background-color: #ffffff !important;
    position: relative;
    overflow-x: hidden;
    font-family:"Zen Kaku Gothic New", sans-serif !important;
}
div {
    z-index: 5;
}

li {
    list-style: none;
}

body:before {
    content: "";
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: url(./img/background_noise.png) 50%/calc(50 / 800 * 100vw) auto;
    position: fixed;
}

.mv_title_img {
    width: 100%;
}

.illust_container {
    display: flex;
    margin-top: 40px;
    animation: infinity-scroll-right 20s infinite linear 0.5s both;
}

@keyframes infinity-scroll-right {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(0%);
    }
}

.illust_container img {
    width: 30%;
    width: calc(100vw / 6);
}

.illust_container_box {
    display: flex;
}

.header_logo {
    width: 50%;
    margin-left: 40px;
}

/* ======  SLIDER WRAPPER  ========================================= */
.lookbook-slider {
    position: relative;
    max-width: 1280px;
    height: 640px;
    overflow: hidden;
    margin: 0 auto;
}

/*==================================================
スライダーのためのcss
===================================*/
.slider1 img {
    width:100%;/*スライダー内の画像を横幅100%に*/
    height:auto;
    height: 400px;
    width: auto;
    margin: 40px auto;
}
.person03 {
    height: 360px !important;
}
.ja-title {
    text-align: center;
    font-size: 24px;
    margin-bottom: 40px;
}

/*slickのJSで書かれるタグ内、スライド左右の余白調整*/

.slider1 .slick-slide {
    margin:0 10px;/*スライド左右の余白調整*/
    width: unset !important;
}

/* ======  CARDS LAYER  =========================================== */
.cards {
    position: relative;
    width: 100%;
    height: 100%;
}

.card {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 340px;
    height: 520px;
    background: #fafafa;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    transform-origin: center center;
    transition: transform 0.6s cubic-bezier(.22, .61, .36, 1),
        opacity 0.6s ease,
        z-index 0.6s ease;
    pointer-events: none;
    /* クリックは常に矢印／サムネに任せる */
    background: #ffffff;
    border: 1px solid #000;
    display: block;
    text-align: center;
}

/* カード内パーツ */
.card img.hero {
    width: 100%;
    height: 62%;
    object-fit: cover;
    border-top-left-radius: 22px;
    border-top-right-radius: 22px;
}

.lookbook-label {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: #383838;
}

.campus-badge {
    position: absolute;
    top: 68px;
    right: 20px;
    background: #ffd7b9;
    color: #383838;
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    line-height: 1.1;
    padding: 10px 8px;
    border-radius: 50% 50% 50% 50% / 35% 35% 65% 65%;
    /* 星形風 */
    box-shadow: 0 2px 6px rgba(0, 0, 0, .15);
}

.info {
    position: absolute;
    left: 50%;
    bottom: 24px;
    width: 85%;
    transform: translateX(-50%);
    padding: 18px 16px 20px;
    background: #fff;
    border: #000 solid 1px;
    text-align: center;
}

.info .faculty {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    background: #f4f4f4;
    padding: 3px 10px;
    margin-bottom: 10px;
}

.info h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
}

.info small {
    font-size: 12px;
    color: #555;
    display: block;
    margin-bottom: 10px;
}

.info .more {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    border-bottom: 1px solid currentColor;
}

/* ======  POSITIONS (JS で付け替え)  ============================= */
.card.active {
    transform: translate(-50%, -50%) scale(1) rotate(0deg);
    opacity: 1;
    z-index: 3;
}

.card.left {
    transform: translate(calc(-50% - 340px), -48%) scale(0.9) rotate(-6deg);
    opacity: 1;
    z-index: 2;
}

.card.right {
    transform: translate(calc(-50% + 340px), -48%) scale(0.9) rotate(6deg);
    opacity: 1;
    z-index: 2;
}

.card.off-left {
    transform: translate(calc(-50% - 680px), -46%) scale(0.8) rotate(-6deg);
    opacity: 0;
    z-index: 1;
}

.card.off-right {
    transform: translate(calc(-50% + 680px), -46%) scale(0.8) rotate(6deg);
    opacity: 0;
    z-index: 1;
}

/* ======  NAVIGATION  ============================================ */
.nav-btn {
    position: absolute;
    top: 50%;
    width: 44px;
    height: 44px;
    transform: translateY(-50%);
    border: none;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .25);
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    z-index: 5;
    transition: background .25s;
}

.nav-btn:hover {
    background: #f2f2f2;
}

#prev {
    left: 20px;
}

#next {
    right: 20px;
}

/* ======  THUMBNAILS  =========================================== */
.thumbnails {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 24px;
    z-index: 4;
}

.thumbnails li {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.thumbnails img {
    width: 54px;
    height: 54px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid transparent;
    transition: border-color 0.3s;
}

.thumbnails li.active img {
    border-color: #ff9e62;
}

.thumbnails span {
    font-size: 10px;
    text-align: center;
    margin-top: 6px;
    line-height: 1.2;
    color: #333;
}

.title-box {
    border: 1px solid black;
    background-color: white;
    padding: 12px 24px;
    font-size: 20px;
    font-weight: bold;
}

.outline-text {
    font-size: 64px;
    font-weight: bold;
    letter-spacing: 6px;
    color: transparent;
    -webkit-text-stroke: 1.5px black;
}

.company_card_box {
    font-family: 'Arial', sans-serif;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 90%;
    margin: 40px auto;
}

/* Responsive support */
@media (max-width: 768px) {
    .company_card_box {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }

    .outline-text {
        font-size: 48px;
    }
}

  /* 左：アウトラインロゴ */
  .logo-stack{
    font-family: var(--font-main);
    font-weight:900;
    font-size:clamp(3.5rem,8vw,6rem);
    line-height:0.9;
    text-transform:uppercase;
    /* アウトライン */
    color:transparent;
    -webkit-text-stroke:2px #000;
    text-align:left;
    flex:0 0 auto;
  }

  /* 右：テキスト */
  .intro-copy{
    margin: 54px auto;
  }
  .intro-copy h2{
    font-family:var(--font-main);
    font-weight:800;
    font-size:clamp(1.8rem,3.5vw,2.2rem);
    margin-bottom:1.5rem;
  }
  .intro-copy p{
    font-family:"Zen Kaku Gothic New", sans-serif;
    font-size:1rem;
    line-height:1.9;
    margin-bottom:1.2rem;
  }
  @media(max-width:768px){
    .intro-section{
      flex-direction:column;
      align-items:flex-start;
    }
    .logo-stack{
      font-size:clamp(3rem,12vw,4.5rem);
    }
  }

  .intro-section {
    display: flex;
    justify-content: space-between;
    width: 90%;
    margin: 0 auto;
    border: #000 solid 1px;
    border-radius: 0;
  }

  .logo-stack {
    width: 30%;
    margin: 72px auto;
    text-align: center;
  }

  .intro-copy {
    width: 70%;
  }

  .intro-copy-title {
    font-size: 28px !important;
    font-weight: 500;
  }

  #mv {
    text-align: center;
    margin-top: 80px;
    background-color: unset !important;
  }

  .mv-en-title {
    width: 60%;
    margin: 0 auto;
  }

/* ====== GRID ====== */
.card-grid{
    --card-w:20%;
    --card-h:220px;
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(var(--card-w),1fr));
    gap:24px;
    width: 90%;
    margin: 0 auto;
  }
  .carditem{
    width:100%;
    background:#fff;
    border:1px solid #000000;
    transition:border-color .25s;
    text-align: center;
  }
  .carditem h3 {
    text-align: center;
    font-weight: 500;
    font-size: 20px;
  }
  .carditem p {
    width: 90%;
    margin: 0 auto;
    text-align: left;
    margin-bottom: 20px;
    margin-top: 20px;
  }

  .carditem img {
    width: 60%;
    margin-top: 30px;
    margin-bottom: 20px;
    height: auto;
  }

  .carditem audio {
    width: 90%;
    margin-bottom: 10px;
  }

  /*==================================================
スライダーのためのcss
===================================*/
.slider {/*横幅94%で左右に余白を持たせて中央寄せ*/
    width:94%;
    margin:0 auto;
}

.slider img {
    /* width:40vw; */
    height:auto;
}

.slider .slick-slide {
	transform: scale(0.8);/*左右の画像のサイズを80%に*/
	transition: all .5s;/*拡大や透過のアニメーションを0.5秒で行う*/
	opacity: 0.5;/*透過50%*/
    border: #000 solid 1px;
}

.slider .slick-slide.slick-center{
	transform: scale(1);/*中央の画像のサイズだけ等倍に*/
	opacity: 1;/*透過なし*/
}


/*矢印の設定*/

/*戻る、次へ矢印の位置*/
.slick-prev, 
.slick-next {
    position: absolute;/*絶対配置にする*/
    top: 42%;
    cursor: pointer;/*マウスカーソルを指マークに*/
    outline: none;/*クリックをしたら出てくる枠線を消す*/
    border-top: 2px solid #666;/*矢印の色*/
    border-right: 2px solid #666;/*矢印の色*/
    height: 15px;
    width: 15px;
}

.slick-prev {/*戻る矢印の位置と形状*/
    left: -1.5%;
    transform: rotate(-135deg);
}

.slick-next {/*次へ矢印の位置と形状*/
    right: -1.5%;
    transform: rotate(45deg);
}

/*ドットナビゲーションの設定*/

.slick-dots {
    text-align:center;
	margin:20px 0 0 0;
}

.slick-dots li {
    display:inline-block;
	margin:0 5px;
}

.slick-dots button {
    color: transparent;
    outline: none;
    width:8px;/*ドットボタンのサイズ*/
    height:8px;/*ドットボタンのサイズ*/
    display:block;
    border-radius:50%;
    background:#ccc;/*ドットボタンの色*/
}

.slick-dots .slick-active button{
    background:#333;/*ドットボタンの現在地表示の色*/
}


.slider-card {
    background-color: #fff;
    text-align: center;
    width: 370px;
}

.slider-card img {
    /* width: 60%; */
    margin: 0 auto;
    margin-top: 40px;
    margin-bottom: 40px;
}

.slider-card h3 {
    font-size: 24px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 20px;
}

.slider-card p {
    margin-bottom: 20px;
    width: 90%;
    margin: 0 auto;
}

/* footer  */
.fooert_logo {
    width: 120px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.footer {
    font-size: 15px;
    color: #4b5564;
    background: #2C4B5E;
}

.footer-navi-heading {
    font-weight: 600;
}

.footer-navi li {
    margin-bottom: 0.75rem;
    font-size: 14px;
}

.footer-section-top {
    padding: 1rem;
}

.footer-section-top div {
    flex-grow: 1;
    /*--幅を指定--*/
    position: relative;
    /*--positionを追加--*/
    height: 200px;
}

.footer-section-top div::after {
    position: absolute;
    /*--positionを追加--*/
    top: 0;
    left: 100%;
    margin: 0 0rem;
    content: "";
    width: 1px;
    /*--縦線の太さ(幅)--*/
    height: 100%;
    background-color: #fff;
    /*--縦線の色--*/
}

.footer-section-top div::after:nth-child() {
    display: none;
}

.footer-table {
    margin-bottom: 2rem;
    width: 100%;
    height: 140px;
    background: #fff;
}

.footer-table tr {
    border-bottom: 1px solid #afb2bf;
}

.footer-table th,
td {
    text-align: center;
    border: 1px solid #fff;
}

.footer-table th {
    color: #fff;
    background: #ed7d31;
}

.footer-table th.th2 {
    color: #333;
    background: #f2f2f2;
}

.footer-table td {
    min-width: 30px;
    background: #fff2cc;
}

.footer-table td .maru {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid #ed7d31;
    border-radius: 50%;
}

.footer-table svg {
    width: 24px;
}

.footer-map {
    width: 100%;
    max-height: 200px;
    border: 0;
}

.footer-section-bottom {
    padding: 3rem 2rem;
    color: #ed7d31;
    background: #fff2cc;
}

.footer-address {
    margin-bottom: 2rem;
    width: 40%;
    margin: 0 auto;
}

.footer-address h2 {
    color: #ed7d31;
}

.footer-address__tel {
    font-size: 30px;
    font-weight: 600;
}

.footer-copyright {
    padding: 1rem;
    line-height: 1;
    color: #fff;
    text-align: center;
    background: #2C4B5E;
}

.footer-copyright a {
    color: #fff;
}

.address_box {
    text-align: center;
    color: #fff;
}

.footer-address {
    text-align: center !important;
}

.footer-section-bottom {
    display: none;
}

.footer-navi {
    padding-top: 20px;
}

.footer-navi li a {
    color: #fff;
    text-align: center !important;
}

.footer-navi li {
    color: #fff;
}

.footer-navi03 ul li {
    font-size: 12px;
}

.footer-navi03::after {
    display: none;
}

.footer-navi01,
.footer-navi03 {
    margin-left: 80px;
}

.footer-section-top {
    padding: 4rem 2rem;
}

.footer-address {
    margin-bottom: 0;
    text-align: left;
}

.footer-table {
    margin-bottom: 0;
    width: auto;
    min-width: 40%;
}

.footer-map {
    max-width: 27%;
    max-height: 140px;
}

.lg-flex {
    display: flex;
    margin-top: 80px;
}


/*========= ナビゲーションのためのCSS ===============*/

#g-nav{
    /*position:fixed;にし、z-indexの数値を小さくして最背面へ*/
    position:fixed;
	z-index: -1;
	opacity: 0;/*はじめは透過0*/
    /*ナビの位置と形状*/
	top:0;
	width:100%;
	background:#999;
    /*動き*/
	transition: all 0.3s;
}

/*アクティブクラスがついたら透過なしにして最前面へ*/
#g-nav.panelactive{
	opacity: 1;
	z-index:999;
}

/*ナビゲーションの縦スクロール*/
#g-nav.panelactive #g-nav-list{
    /*ナビの数が増えた場合縦スクロール*/
    position: fixed;
    z-index: 999; 
    width: 100%;
    height: 100vh;/*表示する高さ*/
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    background-color: #fff;
}

#g-nav.panelactive #g-nav-list ul li a{
    text-align: center;
}

/*ナビゲーション*/
#g-nav ul {
    display: none;
    /*ナビゲーション天地中央揃え*/
    position: absolute;
    z-index: 999;
    top:50%;
    left:50%;
    transform: translate(-50%,-50%);
}

#g-nav.panelactive ul {
    display: block;
}

/*リストのレイアウト設定*/

#g-nav li{
	list-style: none;
    text-align: center; 
}

#g-nav li a{
	color: #333;
	text-decoration: none;
	padding:10px;
	display: block;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	font-weight: bold;
}

/*========= ボタンのためのCSS ===============*/
.openbtn{
	position:fixed;
    z-index: 9999;/*ボタンを最前面に*/
	top:10px;
	right: 10px;
	cursor: pointer;
    width: 50px;
    height:50px;
}
	
/*×に変化*/	
.openbtn span{
    display: inline-block;
    transition: all .4s;
    position: absolute;
    left: 14px;
    height: 3px;
    border-radius: 2px;
	background-color: #666;
  	width: 45%;
  }

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

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

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

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

.openbtn.active span:nth-of-type(2) {
	opacity: 0;
}

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

.sp {
    display: none;
}

@media (max-width: 1260px) {
    .card-grid{
        --card-w: 24%;
    }
}
@media (max-width: 900px) {
    .card-grid{
        --card-w: 32%;
    }
    .sp {
        display: block;
    }
    .pc {
        display: none;
    }
    .sp-logo {
        padding-top: 23px;
        width: 40%;
        margin-left: 20px;
    }
    .sp-logo-top {
        padding-top: 23px;
        width: 40%;
    }
    #mv {
        margin-top: 40px;
    }
    .sp-top-title {
        margin-top: 40px;
    }
    .footer-navi {
        padding-top: 0;
    }

    .footer-navi01 {
        margin-left: 0;
    }

    .footer-navi li {
        text-align: center;
    }

    .footer-section-top div {
        height: unset;
    }

    .footer-navi01,
    .footer-navi03 {
        margin-left: 0;
    }

    .footer-navi03 {
        margin-top: 40px;
    }

    .footer-navi02::after,
    .address_box::after {
        display: none;
    }

    .address_box {
        margin-top: 40px;
    }
    .lg-flex {
        display: block;
    }
    .footer-address {
        margin-top: 0;
    }
    .footer-section-top {
        padding: 20px;
    }
    .footer-section-top div {
        margin-top: 40px;
    }
    .footer-navi03 ul li {
        margin-top: 40px;
    }
}
@media (max-width: 768px) {
    .sp-logo {
        width: 50%;
    }
}

@media (max-width: 450px) {
    .sp-logo {
        width: 60%;
    }
    .logo-stack {
        width: 50%;
    }
    .intro-copy {
        margin: 20px auto;
        width: 90%;
    }
    .logo-stack {
        margin: 40px auto;
        margin-left: 20px;
    }
    .card-grid {
        --card-w: 50%; 
    }
    .sp-logo-top {
        padding-top: 23px;
        width: 80%;
    }
}

/* オーディオプレイヤーのスタイル */
.audio-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 15px;
    padding: 0 15px;
}

.audio-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 4px 0;
}

.audio-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #fff;
    font-weight: bold;
    font-size: 18px;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.3s ease;
    line-height: 1;
    padding-bottom: 4px;
    margin-bottom: 4px;
}

/* 各番号の色設定 - 白抜きスタイル */
.audio-number {
    background: #fff;
    border: 1px solid #000;
    color: #000 !important;
}

.audio-number:hover {
    background: #f8f9fa;
    border: 2px solid #000;
}

.audio-item audio {
    flex: 1;
    max-width: 100%;
    height: 35px;
    outline: none;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    -webkit-appearance: none;
    appearance: none;
}

/* Safari/WebKit対応のオーディオプレイヤースタイリング */
.audio-item audio::-webkit-media-controls-panel {
    background-color: #f8f9fa;
    border-radius: 7px;
    border: none;
    padding: 2px;
}

.audio-item audio::-webkit-media-controls-play-button {
    background-color: #f0f0f0;
    border-radius: 50%;
    border: 1px solid #ccc;
    margin-left: 8px;
    color: #333;
    filter: invert(0);
    width: 28px;
    height: 28px;
}

.audio-item audio::-webkit-media-controls-play-button:hover {
    background-color: #e9ecef;
    border-color: #adb5bd;
}

.audio-item audio::-webkit-media-controls-current-time-display,
.audio-item audio::-webkit-media-controls-time-remaining-display {
    color: #495057;
    text-shadow: none;
    font-size: 11px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 500;
}

.audio-item audio::-webkit-media-controls-timeline {
    background-color: #dee2e6;
    border-radius: 10px;
    margin: 0 8px;
    height: 4px;
    border: none;
}

.audio-item audio::-webkit-media-controls-timeline::-webkit-slider-thumb {
    background-color: #6c757d;
    border-radius: 50%;
    width: 14px;
    height: 14px;
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.audio-item audio::-webkit-media-controls-volume-slider {
    background-color: #dee2e6;
    border-radius: 10px;
    height: 4px;
    border: none;
}

.audio-item audio::-webkit-media-controls-volume-slider::-webkit-slider-thumb {
    background-color: #6c757d;
    border-radius: 50%;
    width: 14px;
    height: 14px;
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.audio-item audio::-webkit-media-controls-mute-button {
    background-color: transparent;
    border: none;
    margin-right: 8px;
    filter: invert(0.3);
}

.audio-item audio::-webkit-media-controls-mute-button:hover {
    filter: invert(0.1);
}

/* エラー時の対応 */
.audio-item audio:invalid {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    color: #6c757d;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Firefox対応 */
.audio-item audio::-moz-range-track {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    height: 3px;
    border: none;
}

.audio-item audio::-moz-range-thumb {
    background-color: #333;
    border-radius: 50%;
    border: none;
    width: 12px;
    height: 12px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .audio-list {
        gap: 6px;
        padding: 0 12px;
    }
    
    .audio-item {
        gap: 12px;
        padding: 3px 0;
    }
    
    .audio-number {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .audio-item audio {
        height: 32px;
    }
}

@media (max-width: 480px) {
    .audio-list {
        padding: 0 10px;
        gap: 5px;
    }
    
    .audio-item {
        padding: 2px 0;
    }
    
    .audio-number {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    
    .audio-item audio {
        height: 30px;
    }
}

/* カード内のオーディオセクション全体のスタイル */
.slider-card .audio-list,
.carditem .audio-list {
    padding: 15px;
    margin-top: 15px;
}

.slider-card .audio-list {
    margin-bottom: 5px;
    padding: 10px 15px;
    gap: 5px;
}

/* スライダーカード専用のオーディオアイテムスタイル */
.slider-card .audio-item {
    padding: 2px 0;
}

/* オーディオアイテムにほんの少しのアニメーション効果 */
.audio-item {
    transition: all 0.2s ease;
}

.audio-item:hover {
    transform: translateX(5px);
}

/* オーディオプレイヤー自体のスタイリング改善 */
.audio-item audio {
    transition: box-shadow 0.3s ease;
    border-radius: 5px;
}

.audio-item audio:hover {
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

.audio-item audio:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

/* 採用サイトボタンのスタイル */
.card-button-container {
    padding: 8px 0;
    text-align: center;
}

/* スライダーカード専用のボタンコンテナ */
.slider-card .card-button-container {
    padding: 2px 0 10px 0;
}

.recruitment-button {
    display: inline-block;
    padding: 12px 24px;
    border: 2px solid #000;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* スライダーカードのボタン色（循環） */
.slider-card:nth-child(5n+1) .recruitment-button {
    background-color: #ffbd2a; /* orange */
    color: #000;
}

.slider-card:nth-child(5n+1) .recruitment-button:hover {
    background-color: #e6a821;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.slider-card:nth-child(5n+2) .recruitment-button {
    background-color: #dd5893; /* pink */
    color: #fff;
}

.slider-card:nth-child(5n+2) .recruitment-button:hover {
    background-color: #c44d82;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.slider-card:nth-child(5n+3) .recruitment-button {
    background-color: #4377e9; /* aqua */
    color: #fff;
}

.slider-card:nth-child(5n+3) .recruitment-button:hover {
    background-color: #2f5ed4;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.slider-card:nth-child(5n+4) .recruitment-button {
    background-color: #23cd82; /* lime */
    color: #fff;
}

.slider-card:nth-child(5n+4) .recruitment-button:hover {
    background-color: #1fb471;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.slider-card:nth-child(5n+5) .recruitment-button {
    background-color: #fa643c; /* lemon */
    color: #fff;
}

.slider-card:nth-child(5n+5) .recruitment-button:hover {
    background-color: #e55733;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* 企業一覧カードのボタン色（循環） */
.carditem:nth-child(5n+1) .recruitment-button {
    background-color: #ffbd2a; /* orange */
    color: #000;
}

.carditem:nth-child(5n+1) .recruitment-button:hover {
    background-color: #e6a821;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.carditem:nth-child(5n+2) .recruitment-button {
    background-color: #dd5893; /* pink */
    color: #fff;
}

.carditem:nth-child(5n+2) .recruitment-button:hover {
    background-color: #c44d82;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.carditem:nth-child(5n+3) .recruitment-button {
    background-color: #4377e9; /* aqua */
    color: #fff;
}

.carditem:nth-child(5n+3) .recruitment-button:hover {
    background-color: #2f5ed4;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.carditem:nth-child(5n+4) .recruitment-button {
    background-color: #23cd82; /* lime */
    color: #fff;
}

.carditem:nth-child(5n+4) .recruitment-button:hover {
    background-color: #1fb471;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.carditem:nth-child(5n+5) .recruitment-button {
    background-color: #fa643c; /* lemon */
    color: #fff;
}

.carditem:nth-child(5n+5) .recruitment-button:hover {
    background-color: #e55733;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}