html,body{
  height:100%;
  -webkit-font-smoothing: antialiased;
}

body{
  font-family:'Inter', sans-serif;
  color: #424C65;
  background:#F3F3E9;
  letter-spacing:0.02em;
	line-height: 1.9;
	padding: 0;
	margin: 0;
	font-size: 1rem;
}

/* Container */

.container{
  max-width:460px;
  margin:0 auto;
  padding:30px 10%;
}

#contact{
	padding-bottom: 100px;
}
header{
	padding: 15px;
}
.logo{
  font-family:'Cormorant Garamond', serif;
  font-size:1.3rem;
  letter-spacing:0.12em;
}


/* Hero */


h1{
  font-family:"Comic Sans MS", "cursive";
  font-size:5rem;
  font-weight:600;
  letter-spacing:0;
  line-height:1;
	color:#fff;
	white-space: pre-line;
}

.hero p{
  margin-top:32px;
  font-size:13px;
  color:var(--text-sub);
  line-height:2;
}
.abstract-bg {
  position: relative;
  background: #f5f5f5;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
	padding-bottom: 50px;
}

/* 共通円 */

.abstract-bg::before,
.abstract-bg::after{
  content:'';
  position:absolute;
  border-radius:50%;
  filter: blur(90px);
  opacity:0.9;

  animation: creativeFloat 20s ease-in-out infinite;

  will-change: transform;
}


/* メインブルー（存在感強め） */

.abstract-bg::before {
  width: 450px;
  height: 450px;
  background: #859EE5;

  top:-150px;
  left:-120px;
}

/* アクセントイエロー（軽く） */

.abstract-bg::after {
  width: 220px;
  height: 220px;
  background: #B9CBFF;

  bottom:-120px;
  right:-80px;

  animation-delay:-10s;
}

/* ゆらぎアニメ */

@keyframes creativeFloat {
  0%{
    transform: translate(0,0) scale(1);
  }

  50%{
    transform: translate(35px,25px) scale(1.08);
  }

  100%{
    transform: translate(0,0) scale(1);
  }
}

/* Button */

.btn{
  display:block;
  width:100%;
  padding:14px 0;
  margin-top:40px;
  background:#424C65;
  backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,0.5);
  color:#fff;
  text-decoration:none;
  transition:.3s ease;
	text-align: center;font-size: 1.5rem;
	font-weight: 600;
	letter-spacing: 3px;
}

.btn:hover{
  background:rgba(127,127,127,1.00);
}

/* Sections */

section{
  background:#fff;
  border-bottom:1px solid var(--line);
}

/* 見出し */
h1, h2, h3,a {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
}

/* 本文 */
body, p, li, span {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
}
li,ul{
	padding: 0;
	margin: 0;
	list-style: none;
}
h2{
  margin-bottom:40px;
}
.title{
	font-size: 4.5rem;
	letter-spacing: 2px;
	color: #859EE5;
	line-height: 1.3;
}

/* Fade animation */

.fade-up{
  opacity:0;
  transform:translateY(30px);
  transition:1s ease;
}

.fade-up.active{
  opacity:1;
  transform:translateY(0);
}

/* Gradient Animation */

@keyframes gradientSlow{
  0%{background-position:0% 50%;}
  50%{background-position:100% 50%;}
  100%{background-position:0% 50%;}
}

.flex{
	display: flex;
	justify-content: center;
	margin: 30px auto;
	gap:10px;
}
.image-box-01,.image-box-02{
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
	border-radius: 20px;
	height: 250px;
	width: 100%;
}
.image-box-01{
	background-image: url("../images/arisa.png");
}
.image-box-02 {
	background-image: url("../images/arisa-02.png");
	margin-top: 50px;
}

.service-list{
  display:flex;
  flex-direction:column;
  gap:18px;
}

.service-item{
  padding:10px 24px;
  border:3px solid #424C65;
  border-radius:30px;
  transition:.35s ease;
  backdrop-filter: blur(6px);
	font-size: 1.3rem;
	line-height: 1.3;
	text-align: center;
}

.service-item:hover{
  transform: translateX(6px);
  border-color:#C9DCE3;
}