/* 全体のスタイル */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&display=swap');
body {
	margin: 0;
	padding: 0;
	font-family: 'Noto Sans JP', sans-serif;
	color: #333;
	background: url(background.jpg) no-repeat center center fixed;
	background-size: cover;
	font-family: 'Noto Sans JP', sans-serif;
	scroll-behavior: smooth;
}

.container {
	width: 80%;
	max-width: 1200px;
	margin: 0 auto;
}

/* ヘッダー */
header {
	background: rgba(0,0,0,0.8);
	padding: 20px;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 999;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 50px;
}

header h1 {
margin: 0;
color: #fff;
font-size: 2em;
flex-grow: 1;
}

nav {
display: flex;
align-items: center;
}

nav ul {
margin: 0;
padding: 0;
list-style: none;
display: flex;
}

nav li {
margin: 0 10px;
}

nav a {
color: #fff;
text-decoration: none;
font-size: 1.2em;
}

/* メインセクション */
section {
padding: 100px 0;
}

section h2 {
margin: 0;
font-size: 2.5em;
text-align: center;
}

.service-item {
display: flex;
flex-direction: column;
align-items: center;
margin: 50px 0;
}

.service-item img {
max-width: 100%;
}

.service-item h3 {
font-size: 1.5em;
margin: 20px 0;
}

.service-item p {
text-align: center;
max-width: 500px;
margin: 0;
}

/* お問い合わせ */
form {
max-width: 600px;
margin: 50px auto;
}

form label {
display: block;
font-size: 1.2em;
margin-bottom: 10px;
}

form input[type=text],
form input[type=email],
form textarea {
width: 100%;
padding: 10px;
margin-bottom: 20px;
border-radius: 5px;
border: 1px solid #ccc;
}

form textarea {
height: 200px;
resize: none;
}

form button[type=submit] {
background: #f4511e;
color: #fff;
border: none;
border-radius: 5px;
padding: 10px 20px;
cursor: pointer;
font-size: 1.2em;
}


form button[type=submit]:hover {
background: #e64a19;
text-align: center;
}

/* フッター */
footer {
background: #333;
color: #fff;
padding: 20px;
text-align: center;
position: fixed;
bottom: 0;
left: 0;
right: 0;
}

footer p {
margin: 0;
font-size: 0.8em;
}

@media (max-width: 768px) {
header h1 {
font-size: 1.5em;
}

nav ul {
	flex-direction: column;
}

nav li {
	margin: 10px 0;
}

form input[type=text],
form input[type=email],
form textarea {
	padding: 5px;
	font-size: 0.9em;
}

form button[type=submit] {
	padding: 5px 10px;
	font-size: 1em;
}
}

#hero {
	background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url("https://images.unsplash.com/photo-1589794942939-89c44daaf3b3");
	background-size: cover;
	background-position: center;
	height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	position: relative;
	transform: translateY(-2%);
	background-image: url('bg/hero.jpg');
	background-size: cover;
	background-position: center;
	animation: slideBg 15s linear 1;
  }
  
  #hero h1 {
	color: #fff;
	font-size: 4rem;
	font-weight: 900;
	margin-bottom: 1rem;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
	opacity: 0;
	animation-name: fade-in;
	animation-duration: 2s;
	animation-fill-mode: forwards;
  }
  #hero h2 {
	font-size: 4rem;
	font-weight: bold;
	text-shadow: 2px 2px #000000;
	opacity: 0;
	animation-name: fade-in;
	animation-duration: 1.5s;
	animation-delay: 0.5s;
	animation-fill-mode: forwards;
  }
  #hero p {
	color: #fff;
	font-size: 1.5rem;
	margin-bottom: 2rem;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
	opacity: 0;
	animation-name: fade-in;
	animation-duration: 1.5s;
	animation-delay: 2s;
	animation-fill-mode: forwards;
  }
  
  @keyframes fade-in {
	0% {
	  opacity: 0;
	  transform: translateY(50px);
	}
	100% {
	  opacity: 1;
	  transform: translateY(0);
	}
  }
  
  @keyframes slideBg {
	0% {
	  background-position: 100% 0;
	  opacity: 0;
	}
	10% {
		opacity: 1;
	  }
	100% {
	  background-position: 50% 0;
	}
  }


/* thanks page */
/* ---------------- */

.thanks-title{
    text-align: center;
    font-size: 22px;
    font-weight: bold;
}

/* recaptcha */
/* ---------------- */
.recaptcha-item{
    text-align: left;
}

.recaptcha-item > div{
    display: inline-block;
}

/* button */
/* ---------------- */

.m-btn-wrap {
    margin: 40px auto 0;
    width: 100%;
    max-width: 300px;
    text-align: center;
}
.m-btn {
    display: inline-block;
    width: 100%;
    padding: 8px;
    border: none;
    border-radius: 4px;
    background-color: #333;
    color: #fff;
    font-weight: bold;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    border: 2px solid transparent;
}
.m-btn:hover {
    background-color: #000;
}

.m-btn:focus {
    outline: 0;
    background-color: #000;
    border: 2px solid rgb(33, 150, 243);
}

/* 追加分 */
.hero-gradient {
	background: linear-gradient(135deg, rgba(22, 160, 133, 0.9) 0%, rgba(39, 174, 96, 0.8) 50%, rgba(41, 128, 185, 0.7) 100%);
}

.wave-shape {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	overflow: hidden;
	line-height: 0;
}

.wave-shape svg {
	position: relative;
	display: block;
	width: calc(100% + 1.3px);
	height: 150px;
}

.wave-shape .shape-fill {
	fill: #FFFFFF;
}

.nature-card {
	transition: all 0.3s ease;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.nature-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.floating {
	animation: floating 6s ease-in-out infinite;
}

@keyframes floating {
	0% { transform: translateY(0px); }
	50% { transform: translateY(-15px); }
	100% { transform: translateY(0px); }
}

.section-divider {
	position: relative;
	height: 150px;
	overflow: hidden;
}

.section-divider svg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}