@charset "utf-8";
/* CSS Document */
@font-face {
  font-family: "Noto Sans JP";
  font-weight: normal;
  src: url("../font/NotoSansJP-Medium.otf") format("opentype"), url("../font/NotoSansJP-Bold.otf") format("opentype"), url("../font/NotoSansJP-Black.otf") format("opentype");
}

/* GlobalNav */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  justify-content: space-between;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.8) !important;
}
.navbar .logo {
  text-align: left;
  padding: 0;
}
.navbar .logo img {
  max-height: 45px;
}
@media screen and (max-width: 767px) {
  .navbar .logo {
    text-align: right;
  }
}
@media screen and (max-width: 1024px) and (min-width: 768px) {
  .navbar .logo {
    text-align: right;
  }
}
.navbar .navbar-toggler {
  background: none;
  padding: 0;
  border: none;
}
.navbar .navbar-toggler .navbar-toggler-icon {
  background: no-repeat center center url("../images/navPhoneIcon.png");
  background-size: contain;
}
.navbar .nav-item .nav-link {
  color: #fff;
  padding: 0 24px;
  line-height: 1.5;
  font-size: 16px;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.5);
}
.navbar .nav-item .nav-link:hover, .navbar .nav-item .nav-link:active {
  color: #5fea96;
}
.navbar .nav-item .nav-link::before {
  position: absolute;
  top: 20%;
  left: 0;
  content: "";
  display: inline-block;
  width: 2px;
  height: 60%;
  background: #fff;
  box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.3);
}
@media screen and (max-width: 767px) {
  .navbar .nav-item .nav-link {
    color: #fff;
    line-height: 2;
    padding: 0;
  }
  .navbar .nav-item .nav-link::before {
    display: none;
  }
}
@media screen and (max-width: 1024px) and (min-width: 768px) {
  .navbar .nav-item .nav-link {
    line-height: 2;
    padding: 0;
  }
  .navbar .nav-item .nav-link::before {
    display: none;
  }
}
.navbar-collapse {
  flex-grow: 0;
}
.navbar-nav {
  margin: 0;
  align-items: center;
}

/* ドロップダウンのカスタマイズ */
.navbar .dropdown-menu {
  background-color: rgba(0, 0, 0, 0.8); /* プルダウンの背景色（黒透明） */
  border: 2px solid #5fea96;            /* 枠線をテーマカラーに */
  border-radius: 10px;
  padding: 10px 0;
}
.navbar .nav-item.show .dropdown-toggle,
.navbar .dropdown-toggle:focus {
  color: #5fea96 !important;
}
.navbar .dropdown-item {
  color: #fff;
  font-size: 15px;
  padding: 10px 24px;
  transition: background 0.3s, color 0.3s;
}
/* ホバー時の色変更 */
.navbar .dropdown-item:hover, .navbar .dropdown-item:active {
  background-color: #5fea96;
  color: #000000 !important;
}
/* プルダウン内のアイテムには、PC表示の縦線（::before）を表示しない */
.navbar .dropdown-menu .dropdown-item::before {
  display: none !important;
}
/* スマホ表示時の調整 */
@media screen and (max-width: 1024px) {
  .navbar .dropdown-menu {
    background: none;
    border: none;
    padding-left: 20px; /* 少し右にずらして階層をわかりやすく */
  }
  .navbar .dropdown-item {
    line-height: 2;
    padding: 5px 0;
  }
  .navbar .dropdown-item:hover {
    background: none;
    color: #5fea96 !important;
  }
}

/* Top Visual */
.top-Visual {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
.top-product-logo {
    position: absolute;
    top: 80px;
    left: 50px;
    z-index: 10;
}
.top-product-logo img {
    width: 250px;
    height: auto;
}
.bg-video {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover; /* アスペクト比を維持して隙間なく表示 */
	z-index: 1; /* 重なりの順序（一番下） */
}

.top_text_container {
	position: relative; /* z-indexを有効にするため */
	z-index: 2; /* 動画より上に表示 */
	display: flex;
	justify-content: center;
	padding-top: 200px;
	text-align: center;
}
.top_text_container .main_ttl {
	width: 700px;
}
@media screen and (max-width: 767px) {
  .top-Visual {
    height: 60vh;
	}
	.top-product-logo {
        top: 70px;
        left: 0;
				right: 0;
        width: 150px;
        margin: 0 auto;
    }
	.bg-video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        /* スマホの縦長画面で、動画の「左右」ではなく「中央」を優先して見せる */
        object-position: center center;
    }
	.top_text_container{
    padding-top: 130px;
  }
  .top_text_container .main_ttl {
	width: 100%;
  margin: 0 30px;
  }
}

/* TOP コンテンツ */
.top-container .ttl{
	font-size: 50px;
	font-weight: bold;
	text-align: center;
}
.top-container .sttl{
	font-size: 20px;
	font-weight: bold;
	text-align: center;
	margin-bottom: 30px;
}
.top-container .lead {
  text-align: center;
}
@media screen and (max-width: 767px){
	.top-container .ttl{
	font-size: 30px;
	}
	.top-container .lead {
		text-align: left;
		margin-bottom: 20px;
	}
}

/* About Movie */
.about-video-container {
    max-width: 1000px;
    width: 100%;
    margin: 40px auto;
    line-height: 0;
}
.about-video-container video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
}
@media screen and (max-width: 767px) {
    .about-video-container {
        margin: 20px auto;
        padding: 0 10px;
        box-sizing: border-box;
    }
}

/* About Card Layout */
.about-card-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}
.about-card {
    flex: 1;
    background: #fff;
    /* padding-bottomを0にする、または調整して画像とカードの隙間をなくす */
    padding: 30px 0 0 0; 
    border-radius: 20px; /* 画像の角もこれに合わせて切り抜かれます */
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    text-align: center;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden; /* 画像の下側を角丸に合わせます */
}
.about-card .card-icon {
    font-size: 40px;
    color: #5fea96;
}
.about-card h3 {
    font-size: 20px;
    font-weight: bold;
    color: #333;
}
.about-card p {
    font-size: 15px;
    line-height: 1.6;
    color: #666;
    text-align: left;
		flex-grow: 1;
		margin-bottom: 20px;
}
.about-card .card-img {
    width: 100%;
    line-height: 0; /* 画像下の謎の隙間を解消 */
}
.about-card .card-img img {
    width: 100%;
    height: auto;
    display: block;
}
/* スマホ表示（1列に並べる） */
@media screen and (max-width: 767px) {
    .about-card-container {
        flex-direction: column;
        padding: 0 10px;
    }
    .about-card {
        margin-bottom: 20px;
    }
}

/* LinUp Card Layout */
.about-card-container2 {
    display: flex;
    flex-wrap: wrap; /* 折り返しを許可 */
    justify-content: center;
    gap: 30px;
    max-width: 1000px; /* 2列なので少し狭めに設定 */
    margin: 0 auto;
}
/* 2列用の個別カード */
.about-card2 {
    flex: 1 1 calc(50% - 30px); /* 2列の基本設定 */
    min-width: 300px;
    background: #000000;
    padding: 40px 30px;
    border-radius: 30px;
    border: 3px solid #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
}
.about-card2 h3 {
    font-size: 22px;
    margin-bottom: 20px;
    color: #ffffff;
    font-weight: bold;
}
.about-card2 .card-img2 {
    width: 100%;
}
.about-card2 .card-img2 img {
    width: 100%;
    max-width: 300px; /* 時計の画像サイズに合わせて調整 */
    height: auto;
    display: block;
    margin: 0 auto;
}
.about-card2 p {
    font-size: 14px;
    line-height: 1.6;
    color: #ccc;
    text-align: left;
    flex-grow: 1; /* テキスト量に関わらずボタンの位置を揃える */
    margin-bottom: 30px;
}
/* ボタンのスタイル */
.card-btn2 {
    display: inline-block;
    width: 100%;
    max-width: 200px;
    padding: 10px 0;
    background-color: #5fea96;
    color: #000000;
    text-decoration: none;
    font-weight: bold;
    border-radius: 100px;
    transition: background 0.3s;
    text-align: center;
}
.card-btn2:hover {
    background-color: #fff000;
		color: #000000;
}
/* スマホ表示（1列） */
@media screen and (max-width: 767px) {
    .about-card2 {
        flex: 1 1 100%;
				width: 100%;
				padding: 30px 20px;
    }
}

/* Main Visual */
.main-Visual {
  position: relative;
  width: 100%;
  height: 0;
  background-size: cover !important;
	background-color: #000;
	background-repeat: no-repeat;
  margin-top: 60px;
	overflow: visible !important;
}
/* PC用 */
@media screen and (min-width: 768px) {
  .main-Visual { padding-top: 52%; }  
  .main-Visual[data-product="atari"] { background-image: url("../images/atari_kv_pc.jpg"); }
  .main-Visual[data-product="invaders"] { background-image: url("../images/invaders_kv_pc.jpg"); }
  .main-Visual[data-product="tetris"] { background-image: url("../images/tetris_kv_pc.jpg"); }
  .main-Visual[data-product="emoji"] { background-image: url("../images/emoji_kv_pc.jpg"); }
}
/* スマホ用 */
@media screen and (max-width: 767px) {
  .main-Visual { padding-top: 133%; margin-top: 50px; background-size: 100% !important;}
  .main-Visual[data-product="atari"] { background-image: url("../images/atari_kv_sp.jpg"); }
  .main-Visual[data-product="invaders"] { background-image: url("../images/invaders_kv_sp.jpg"); }
  .main-Visual[data-product="tetris"] { background-image: url("../images/tetris_kv_sp.jpg"); }
  .main-Visual[data-product="emoji"] { background-image: url("../images/emoji_kv_sp.jpg"); }
}

.fv_text_container {
  position: absolute;
  top: 200px;
  left: 100px;
  width: 50%;
  z-index: 1000;
	color: #ffffff;
}
/* --- 黒モードの指定 --- */
.fv_text_container.is-black {
  color: #000000;
}
.fv_text_container .main_ttl {
	font-size: 50px;
	font-weight: bold;
	margin-bottom: 50px;
	line-height: 1.5em;
}
.fv_text_container .lead.is-black {
	color: #000000;
}
.fv_text_container .lead {
	font-size: 18px;
	color: #ffffff;
}
.fv_logo {
	width: 200px;
	border-bottom: 1px dotted #ffffff;
	padding-bottom: 30px;
	margin-bottom: 20px;
}
.fv-product-logo {
    position: absolute;
    top: 80px;
    left: 50px;
    z-index: 10;
}
.fv-product-logo img {
    width: 250px;
    height: auto;
}
@media screen and (max-width: 767px) {
	.fv_text_container {
    top: 100px;
    width: 100%;
		left: 0;
		text-align: center;
  }
  .fv_text_container .main_ttl {
    font-size: 30px;
		margin-bottom: 20px;
  }
	.fv_text_container .lead {
	font-size: 14px;
	color: #ffffff;
	}
	.fv_logo {
	display: none;
	}
	.fv-product-logo {
        top: 50px;
        left: 0;
				right: 0;
        width: 150px;
        margin: 0 auto;
  }
}

/* 全幅画像 */
.full-width-banner {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
	line-height: 0;
  padding: 0;
  border: none;
}
.full-width-banner img {
  width: 100%;
  height: auto;
  display: block;
}
.no-margin-banner {
  line-height: 0;
  padding: 0;
}

/* セクション背景指定 */
.section-light {
	background-color: #f4f4f3;
	padding: 50px;
	color: #383838;
}
.section-dark {
	background-color: #2f2e2e;
	padding: 50px;
	color: #ffffff;
}
.section-Bgimg {
	background-size: cover;	
	padding: 50px;
	color: var(--text-color, #383838);
	background-repeat: no-repeat;
}
.section-Bgimg[data-product="Bgimg01"] { background-image: url("../images/atari_bg01.webp"); }
.section-Bgimg[data-product="Bgimg02"] { background-image: url("../images/atari_bg02.webp"); }
.section-Bgimg[data-product="Bgimg03"] { background-image: url("../images/invaders_img_03.webp"); --text-color: #ffffff; }
.section-Bgimg[data-product="Bgimg04"] { background-image: url("../images/invaders_img_12.webp"); }
.section-Bgimg[data-product="Bgimg05"] { background-image: url("../images/tetris_bg01.webp"); }
.section-Bgimg[data-product="Bgimg06"] { background-image: url("../images/tetris_bg02.webp"); --text-color: #ffffff; }
.section-Bgimg[data-product="Bgimg07"] { background-image: url("../images/tetris_bg03.webp"); }

@media screen and (max-width: 767px) {
	.section-light {
	padding: 50px 30px;
	}
	.section-dark {
		padding: 50px 30px;
	}
	.section-Bgimg {
		padding: 50px 30px;
	}
}
	
/* 2分割コンテンツ */
.contents-container {
	display: flex;
	align-items: flex-start;
	gap: 50px;
	max-width: 1200px;   
  margin: 0 auto;      
}
.contents-container .img-box {
  flex: 0 0 45%;
}
.contents-container .img-box2 {
  flex: 0 0 622px;
}
.contents-container .img-box3 {
  width: 250px;
	height: auto;
	margin-top: 30px;
}
.contents-container .img-box4 {
  width: 150px;
	height: auto;
	margin-top: 30px;
}
.contents-container .txt-box {
  flex: 1;
}
.contents-container .ttl {
	width: 100%;
	font-size: 30px;
	font-weight: bold;
	margin: 0 0 30px;
	line-height: 1.5em;
}
.contents-container img,
.contents-container video {
  width: 100%; 
  height: auto;
	display: block;
}
.contents-container video {
  border-radius: 50px;
}

@media screen and (max-width: 767px) {
  .contents-container {
    flex-direction: column;
    gap: 30px;
  }
  .contents-container .img-box {
    flex: 0 0 100%;
  }
	.contents-container .img-box2 {
  flex: 0 0 100px;
	}
}

.listyle-disc, .listyle-circle {
    margin-left: 20px;
}
.listyle-disc > li {
    display: list-item;
    list-style-type: disc;
}
.listyle-circle > li {
    display: list-item;
    list-style-type: circle;
}
.img-radius img {
    border-radius: 50px;
    display: block;
    width: 100%;
    height: auto;
}
@media screen and (max-width: 767px){
	.img-radius img {
    border-radius: 30px;
	}
}

/* InvaderBox */
.product-features-container {
    max-width: 1200px;
    margin: 0 auto;
}
/* タイトルエリア */
.features-title-group {
    text-align: center;
    margin-bottom: 50px;
}
.features-title {
    font-size: 36px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 15px;
    color: #000;
}
.features-lead {
    font-size: 14px;
    color: #333;
    max-width: 1200px;
    margin: 0 auto;
    line-height: 1.5;
}
/* グリッドレイアウト (PC: 3列) */
.features-display-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px 70px; /* 縦の間隔を少し広めに設定 */
}
/* 各カード */
.feature-card {
    text-align: center;
}
.feature-image-wrapper {
    margin-bottom: 10px;
}
.feature-image-wrapper img {
    width: 100%;    /* 親要素の幅いっぱいに表示 */
    height: auto;   /* アスペクト比を維持 */
    display: block; /* 下部の隙間防止 */
}
.feature-name {
    font-size: 30px;
    font-weight: bold;
    color: #000;
}
.feature-desc {
    font-size: 13px;
    color: #444;
    line-height: 1.4;
    padding: 0 10px;
		text-align: left;
}
@media (max-width: 768px) {
    .features-display-grid {
        grid-template-columns: 1fr; /* 1列に変更 */
        gap: 50px; /* カード間の余白を調整 */
    }
    .features-title {
        font-size: 28px;
    }    
    .feature-image-wrapper {
        max-width: 400px; /* スマホで画像が大きくなりすぎないよう制限 */
        margin-left: auto;
        margin-right: auto;
    }
}

/* CTAエリア */
.cta-container {
  max-width: 1200px;
  margin: 0 auto;
}
.cta-container .txt-box {
	width: 100%;
	text-align: center;
}
.cta-container .ttl {
  font-size: 30px;
	font-weight: bold;
	margin: 0 0 30px;
	line-height: 1.5em;
  text-align: center;
}
.logo-container {
	max-width: 960px; 
	margin: 40px auto;
	padding: 0 20px;
	display: grid;
	gap: 20px;
}
.logo-item {
	display: flex;
	justify-content: center;
	align-items: center;
	text-decoration: none;
	width: 100%;
}
.logo-item img {
	width: 100%; 
	max-width: 300px;
	height: auto;
	aspect-ratio: 300 / 100;
	object-fit: contain;
	border: 1px solid #cccccc;
}

/* CTAエリア-PC用の配置（画面幅768px以上：3列） */
@media (min-width: 768px) {
	.logo-container {
		grid-template-columns: repeat(3, 1fr); /* 横3列 */
	}
	/* 3列で割り切れず、最後の1個だけが新しい行に単独で残る場合のみ中央（2列目）に配置 */
	.logo-container--3col .logo-item:nth-child(3n+1):last-child {
		grid-column: 2; 
	}
}
/* CTAエリア-SP（スマホ）用の配置（画面幅767px以下：2列） */
@media (max-width: 767px) {
	.logo-container {
		grid-template-columns: repeat(2, 1fr); /* 横2列 */
		gap: 15px;
	}
	/* 2列で割り切れず、最後の1個だけが単独で残る（合計が奇数の）場合のみ、2列分のスペースの中で中央寄せ（サイズは他と同じ1列分に固定） */
	.logo-container--3col .logo-item:nth-child(odd):last-child {
		grid-column: span 2;
		justify-self: center;
		width: calc((100% - 15px) / 2); /* 1列分の幅と同じサイズに固定 */
	}
}

.variant-title {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
  font-size: 18px;
  font-weight: bold;
}
.variant-title + .logo-container {
  margin-top: 10px;
}

.bt-order {
  width: 300px;
  height: auto;
  margin: 30px 0;
  padding: 15px 50px;
  background-color: #5fea96;
  text-align: center;
  border-radius: 100px;
  font-size: 22px;
  font-weight: bold;
}
.bt-order i {
  padding-left: 10px;
}

/* Spec */
.specbox{
  max-width:1000px;
  padding:0 100px;
  box-sizing:border-box;
  margin: 0 auto;
}
.specbox .spec-table{
  width:100%;
  border-collapse:collapse;
  border:2px solid #5fea96; /* 外枠 */
}
.specbox .spec-table td{
  padding:10px 20px;
  border:1px solid #5fea96; /* 内側線 */
}
.specbox .spec-table td:nth-child(1){ /* 列幅 */
  width:33%;
  font-weight:600;
	background-color: #000000;
  color: #ffffff;
}
.specbox .spec-table td:nth-child(2){
  width:67%;
	background-color: #ffffff;
}
@media (max-width: 768px) {
  .specbox{
  width:100%;
  padding:0;
  box-sizing:border-box;
  margin: 0 auto;
  }
}

/* Footer */
.footer_section {
  text-align: center;
  color: #fff;
	background: #131313;
	padding: 20px;
}
.footer_section .footer_inner {
  background: #131313;
}
.footer_section .footer_text_link {
  color: #fff;
}
.footer_section .footer_text_link:hover {
  opacity: 0.5;
}
.footer_section .footer_text button {
  width: auto;
  padding: 0 40px;
}
.footer_section .footer_zuiki_store {
  margin-top: var(--margin-64);
}
.footer_section .bug_link {
  font-weight: bold;
  line-height: 3;
  background: #E50112;
  border: none;
  width: 100%;
  max-width: 100% !important;
  margin-top: var(--margin-64) !important;
}
.footer_section .bug_link:hover, .footer_section .bug_link:active, .footer_section .bug_link:focus {
  background: #fa8189 !important;
  box-shadow: none !important;
}
.footer_section .copyright_section {
  background-color: #131313;
	max-width: 1200px;
	text-align: center;
	margin: 0 auto;
	float: none;
}
.footer_section .copyright_section .copyright_text {
  color: #fff;
	font-size: 14px;
}
.footer_section .copyright_section .mpw-copyright {
  display: inline-block;
  font-size: 0.75em;
  margin-top: 10px;
  opacity: 0.7;
	line-height: 1.5;
}
.footer_section .sns_list {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 70%;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .footer_section .sns_list {
    width: 100%;
  }
}
.footer_section .sns_item img {
  width: 50%;
  object-fit: contain;
}
.footer_section .navbar-nav {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  margin-top: var(--margin-64);
}
.footer_section .navbar-nav .nav-link {
  color: #fff;
}
.footer_section .navbar-nav .nav-link:hover {
  opacity: 0.5;
}
.footer_section .footer_link {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--margin-64);
}
.footer_section .footer_link a {
  color: #fff;
}
.footer_section .footer_link a:hover {
  opacity: 0.5;
}
.footer_section .footer_link_item {
  width: 33.3%;
}
.footer_section .footer_link_item img {
  width: 50%;
}
.footer_inner .row {
  align-items: center;
}
.footer_logo {
  width: 200px;
}
@media screen and (max-width: 767px) {
  .footer_section .footer_link_item {
    width: 50%;
  }
	.footer_section .footer_link_item:first-child {
    width: 100%;
    margin-bottom: var(--margin-24);
  }
	.footer_logo {
    width: 150px; /* 200pxから150pxに縮小（お好みで調整してください） */
    margin: 20px auto;
  }
	.footer_section .sns_list {
    width: 100%;
    justify-content: center; /* 両端に広げず中央に寄せる */
    gap: 30px;               /* アイコン同士の隙間を指定 */
    margin-bottom: 20px;    /* 4. 下のコピーライトとの間のマージン */
  }
	.footer_section .sns_item img {
    width: 40px;            /* %指定からpx指定に変えるとサイズが安定します */
    height: auto;
  }
}
/* ナビ「ご注文」ボタン（PC用：1025px以上） */
@media screen and (min-width: 1025px) {
  .navbar .nav-item .nav-link.btn-order-nav {
    position: relative;
    overflow: hidden;
    background-color: #5fea96;
    color: #000 !important;
    padding: 8px 30px;
    margin: 0 16px 0 20px;
    border-radius: 100px;
    font-weight: bold;
    text-shadow: none;
    transition: background-color 0.3s, box-shadow 0.3s;
    line-height: 1.5;
  }
  .navbar .nav-item .nav-link.btn-order-nav:hover {
    background-color: #7ff5ad;
    color: #000 !important;
    box-shadow: 0 0 12px rgba(95, 234, 150, 0.7);
  }

  .navbar .nav-item-order {
    display: flex;
    align-items: center;
  }
  .navbar .nav-item-order::before {
    content: "";
    display: inline-block;
    width: 2px;
    height: 20px;
    background: #fff;
    box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
  }
  /* ボタン自身の::beforeは非表示 */
  .navbar .nav-item .nav-link.btn-order-nav::before {
    display: none !important;
  }
  /* shineエフェクト（::after） */
  .navbar .nav-item .nav-link.btn-order-nav::after {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
      120deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.6) 50%,
      rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-20deg);
    transition: none;
  }
  .navbar .nav-item .nav-link.btn-order-nav:hover::after {
    animation: nav-btn-shine 0.5s ease forwards;
  }
}

@keyframes nav-btn-shine {
  0%   { left: -75%; }
  100% { left: 125%; }
}

/* 追従バナー */
.follow-banner {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    pointer-events: none;
}
.follow-banner.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.follow-banner a {
    display: block;
}
.follow-banner img {
    width: 300px;
    height: auto;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
	　filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.4)); 
    transition: transform 0.2s ease, filter 0.2s ease;
}
.follow-banner img:hover {
    transform: scale(1.03);
    filter: drop-shadow(0 6px 25px rgba(0, 0, 0, 0.5)); 
}
/* スマホ：少し小さく・余白も調整 */
@media screen and (max-width: 767px) {
    .follow-banner {
        bottom: 16px;
        right: 16px;
    }
    .follow-banner img {
        width: 200px;
    }
}

/* About動画 */
.about-video-container {
    max-width: 1000px;
    width: 100%;
    margin: 40px auto;
    line-height: 0;
}
.about-video-container video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
}
@media screen and (max-width: 767px) {
    .about-video-container {
        margin: 20px auto;
        padding: 0 10px;
        box-sizing: border-box;
    }
}