@charset "utf-8";
ul{list-style:none;padding:0;margin:0;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;height:auto;vertical-align:middle;}
body{
	background:#2D2D2F;
	font-family: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
}
body, html {
  overflow-x: hidden;
}
header{
	background:#2D2D2F;
	position:fixed;
	top:0;
	left:0;
	z-index:1000;
	width:100%;
}
.desktop{display:block;}
.header-inner{
	align-items:center;
	max-width:1000px;
	width:100%;
	margin:0 auto;
	padding:1rem;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	grid-template-rows: 1fr;
	grid-column-gap: ;
}
.header-inner h1{0px;
	grid-row-gap: 0px
	max-width:200px;
}
.header-inner h1 img{
	width:50%;
	object-fit:contain;
}
.header-inner nav.nav-list ul{
	display:flex;
	justify-content:flex-end;
	gap:2rem;
	width:auto;
	align-items:baseline;
}
.header-inner nav.nav-list ul li{
	width:auto;
}
.header-inner nav.nav-list ul li a{
	font-weight:900;
	text-decoration-line:underline;
	text-decoration-color:#FFF;
	text-underline-offset:1rem;
    color: #FFF;
	padding-bottom:20px;
}
.header-inner nav.nav-list ul li a.current{
	text-decoration-color:#32D17B;
    color: #32D17B;
}
.header-inner nav.mobile-nav,
.header-inner .hamburger{
  display: none;
}
main{
	background:#000;
	margin:0 auto;
}
.panel {
  min-height: 100vh;
  max-width:1000px;
  padding: 80px 20px;
  margin:0 auto 10px;
  position:relative;
  z-index:1;
}
.panel h2.h2_pc{
  position:absolute;
  top:10rem;
  left:2rem;
  z-index:2;
  color:#ccc;
}
.panel h2.h2_mobile{
	display:none;
}
.panel .bottom{
  position:absolute;
  bottom:2rem;
  left:0;
  background:rgba(45, 45, 47,0.7);
  height:15rem;
  z-index:2;
  max-width:1000px;
  width:100%;
	display: grid;
	grid-template-columns: 2fr 2fr 2fr;
	grid-template-rows: 1fr;
	grid-column-gap: 10px;
	grid-row-gap: 0px;
}
.panel.blank {
  background-color: #fff;
}
.panel.white {
  background-color: #f9f9f9;
}
.swiper-slide {
  position: relative;
}

/* --- スライドをクリックできることを示すホバーオーバーレイ --- */

.swiper-slide {
  position: relative;
  cursor: pointer; /* 手のカーソルでクリック可能と示す */
}

/* オーバーレイ（最初は透明） */
.swiper-slide::after {
  content: "Open PDF"; /* ← 表示テキスト、英語が一番世界観に合う */
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.0); /* 初期は透明 */
  color: #fff;
  
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  letter-spacing: 0.05em;

  opacity: 0; /* 初期は非表示 */
  transition: all .3s ease; /* ふわっと */
}

/* ホバーしたら表示される */
.swiper-slide:hover::after {
  background: rgba(0,0,0,0.35); /* うすーく暗くなる */
  opacity: 1;
}

.swiper-slide .label {
  position: absolute;
  bottom: 0.5rem;
  left: 0.5rem;
  background-color: rgba(0,0,0,0.6);
  color: #FFF;
  padding: 0.3rem 0.6rem;
  font-size: 0.8rem;
  border-radius: 4px;
  font-weight: bold;
}
#home.panel{
  background-image: url("../images/rojiura.webp");
  background-size: cover;
  background-position: center;
  background-repeat:no-repeat;
  height:100vh;
	height:100svh;
}
#pc-proposal.panel{
  background-image: url("../images/komorebi.webp");
  background-size: cover;
  background-position: center;
}
#contact.panel {
  background-image: url("../images/watakushi.webp");
  background-size: cover;
  background-position: center;
  background-repeat:no-repeat;
  height:100vh;
	height:100svh;
}
.panel .bottom .left-side p{
	color:#fff;
	font-size:14px;
	padding:10px;
}
.panel .bottom .swiper-container {
  width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
.swiper-slide {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.swiper-slide img {
  height: 100%;
  width: auto;
  object-fit: contain;
  display: block;
}
.panel .bottom .aboutme{
	color:#FFF;
	font-size:13px;
	padding:10px;
	line-height:1.2;
}
.panel .center{
	position:absolute;
	top:15rem;
  	left:50%;
	transform:translateX(-50%);
	width:100%;
	z-index:2;
	}
.center{
	display:flex;
	justify-content:center;
}
.panel .center .swiper-container {
  width: 50%;
  overflow: hidden;
  box-sizing: border-box;
}
.panel .contact-inner{
  position:absolute;
  bottom:2rem;
  left:0;
  background:rgba(45, 45, 47,0.7);
  height:15rem;
  z-index:2;
  max-width:1000px;
  width:100%;
	display: grid;
	grid-template-columns: 2fr 2fr;
	grid-template-rows: 1fr;
	grid-column-gap: 10px;
	grid-row-gap: 0px;
	padding:5px;
}
.panel .contact-inner .left-side p{
	color:#fff;
	font-size:14px;
	padding:10px;
}
.panel .contact-inner .aboutme{
	color:#ccc;
	font-size:13px;
	padding:5px;
	margin:0;
}
.mobile{
	display:none;
}
/* ... 既存の.modal, .modal.open, .modal-contentのスタイル ... */

.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8); /* 背景をより濃く */
  padding: 2rem;
  z-index: 10000;
  /* flexで中央寄せを可能にする */
   justify-content: center;
  align-items: center;
}

.modal.open {
  display: flex; /* .modal.open の時に flex で表示 */
}

.modal-content {
  background: #111;
  padding: 1.5rem;
  border-radius: 8px;
  max-width: 800px; /* PCでの最大幅を設定 */
  width: 90%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow-y: auto; /* コンテンツがはみ出た場合にスクロール可能に */
  max-height: 90vh; /* 画面の高さより極端に大きくならないように */
}

.modal-content h3, .modal-content p {
    color: #FFF;
    margin-bottom: 1rem;
	font-weight:normal;
}

.modal-content img {
    width: 100%;
    height: auto;
    margin-bottom: 1rem;
}

.close-modal {
    display: block;
    margin: 1rem auto 0;
    padding: 0.5rem 1.5rem;
    background: #32D17B;
    color: #111;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}
section{
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 20px;
}
.slide-title {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 6px 10px;
  background: rgba(0,0,0,0.45);
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.03em;
  backdrop-filter: blur(3px);
}
.pdf-link {
  margin-top: 0.5rem;
  text-align: right;
  font-size: 0.8rem;
  opacity: 0.8;
}

.pdf-link a {
  text-decoration: none;
  border-bottom: 1px solid #aaa;
  padding-bottom: 2px;
}


@media screen and (max-width: 768px) {
.header-inner h1 img{
	width:100%;
	object-fit:contain;
}
.header-inner{
	width:100%;
	margin:0 auto;
	padding:0 5px;
	height:auto;
	display:flex;
	justify-content:space-between;
	flex-wrap:nowrap;
	box-sizing: border-box;
	}
.nav-list {
  display: none;
}
.header-inner nav.mobile-nav,
.header-inner .hamburger{
  display: block;
}
.header-inner nav.mobile-nav ul {
  padding: 0;
  margin: 0;
  list-style: none;
}
.header-inner .hamburger {
    cursor: pointer;
	position: relative;
	z-index:10002;
}
.header-inner nav.mobile-nav{
	display:flex;
	justify-content:center;
	flex-wrap:wrap;
	align-items:center;
	position: fixed;
    top: 5rem;
    right: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 10001;
	text-align:center;
	line-height:2;
	}
.header-inner nav.mobile-nav.open {
    transform: translateX(0);
}
.header-inner nav.mobile-nav.open ul li{
	color:#FFF;
	font-size:14px;
	font-weight:800;
	line-height:2.8;
	}

.header-inner .hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background: #fff;
  margin: 5px 0;
  transition: all 0.3s ease;
}
#pc-proposal{display:none;}
#m-proposal {
    /* panelのpadding: 120px 20px; の内側で、コンテンツ開始位置を調整 */
    padding-top: 2rem; /* h3の上の空間を広げる */
}
.header-inner .hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.header-inner .hamburger.active span:nth-child(2) {
  opacity: 0;
}
.header-inner .hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}
.panel .center .swiper-container {
    width: 90%;
    margin: 0 auto;
  }
.swiper-slide {
    width: 100%;
  }
.swiper-slide::after {
    content: "PDF";
    font-size: 0.75rem;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 0.3rem 0.5rem;
}

.swiper-slide img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }
 .panel .bottom {
    display: block;
    padding: 1rem;
    width: 100%;
    box-sizing: border-box;
 }

.panel .bottom > * {
    margin-bottom: 1.5rem;
	width:100%;
	box-sizing:border-box;
	}

.panel .contact-inner{
  bottom:1rem;
	display:block;
	padding:.2rem;
	width: 100%;
	height:17rem;
    box-sizing: border-box;
 	}
.header-inner h1{
	max-width:100px;
}
.swiper-container {
    height: auto;
  }
.swiper-slide img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }

.panel {
  min-height: auto;
  max-width:100%;
  padding: 120px 20px;
  margin:0 auto 10px;
  position:relative;
  z-index:1;
}
.panel h2.h2_pc{
	display:none;
	}
.panel h2.h2_mobile{
	display:block;
  	position:absolute;
  	top:5rem;
  	left:1rem;
  	z-index:2;
	font-size:14px;
}
.mobile-copy{
	display:block;
	color:#ccc;
	font-size:12px;
	line-height:1.2;}
.mobile{
	display:block;
	width:100%;
	}
h3.mobile-title{
	color: #ccc;
	font-size:12px;
    margin:0 0 2rem 0;
	font-weight:normal;
	}
.desktop{
	display:none;
	}
.proposal-item{
	display:flex;
	justify-content:center;
	flex-wrap:wrap;
	position:relative;
	z-index:0;
	margin:40px auto 30px;
	padding:10px;
	}
button.proposal-title{
	position:relative;
	top:0;
	left:0;
	width:100%;
	text-align:left;
	background:#ccc;
	border-radius:5px;
	font-size:14px;
	margin-bottom:5px;
	border:none;
	cursor:pointer;
	font-weight:600;
	}
.proposal-detail {
  	max-width: 300px;
 	margin: 0 auto;
	text-align:left;
}
.proposal-detail {
  display: none;
}
.proposal-detail.open {
  display: block;
  margin-bottom:10px;
}

.proposal-detail p{
	font-size:12px;
	line-height:2;
	margin:0 auto;
	color:#FFF;
	}
.proposal-detail img{
	max-width:200px;
	height:auto;
	}
.panel .contact-inner .aboutme{
	color:#ccc;
	font-size:12px;
	padding:5px;
	margin:0;
}
}