@charset "utf-8";
/*
Theme Name: imagineseed
*/

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

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
	overflow-x: hidden;
}

header {
	margin-bottom: 15px;
}

footer {
	background-color: #e26060;
	color: #fff;
}

div#contents {
	margin-top: 15px;
}

.sectionspace {
	padding-top: 10px;
	padding-bottom: 20px;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
/* ヘッダー */
/* ++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
header {
	margin-top: 15px;
}

@media (min-width: 768px) {
	/*
	header img {
		margin-left: 20px;
	}
*/
}

@media (max-width: 767px) {
	header {
		text-align: center;
	}
}

/* ++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
/* トップページ - リニューアルデザイン */
/* ++++++++++++++++++++++++++++++++++++++++++++++++++++++ */

.hero-section {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #4facfe 50%, #00f2fe 100%);
	background-size: 400% 400%;
	animation: gradientShift 15s ease infinite;
	overflow: hidden;
}

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

	50% {
		background-position: 100% 50%;
	}

	100% {
		background-position: 0% 50%;
	}
}

.particles {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: 1;
}

.particle {
	position: absolute;
	width: 4px;
	height: 4px;
	background: rgba(255, 255, 255, 0.5);
	border-radius: 50%;
	animation: float linear infinite;
}

@keyframes float {
	0% {
		transform: translateY(100vh) scale(0);
		opacity: 0;
	}

	10% {
		opacity: 1;
	}

	90% {
		opacity: 1;
	}

	100% {
		transform: translateY(-100vh) scale(1);
		opacity: 0;
	}
}

.hero-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3));
	z-index: 2;
}

.hero-content {
	position: relative;
	z-index: 3;
	text-align: center;
	color: #fff;
	padding: 40px 20px;
	max-width: 900px;
	opacity: 0;
	transform: translateY(30px);
	transition: all 1s ease;
}

.hero-content.fade-in {
	opacity: 1;
	transform: translateY(0);
}

.logo-container {
	margin-bottom: 40px;
}

.logo-circle {
	position: relative;
	width: 120px;
	height: 120px;
	margin: 0 auto;
}

.rotating-border {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	animation: rotate 8s linear infinite;
}

@keyframes rotate {
	from {
		transform: rotate(0deg);
	}

	to {
		transform: rotate(360deg);
	}
}

.logo-icon {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	font-size: 48px;
	animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

	0%,
	100% {
		transform: translate(-50%, -50%) scale(1);
	}

	50% {
		transform: translate(-50%, -50%) scale(1.1);
	}
}

.main-title {
	font-size: 56px;
	font-weight: 700;
	margin-bottom: 30px;
	letter-spacing: 2px;
	text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
	animation: titleSlide 1s ease 0.3s both;
}

@keyframes titleSlide {
	from {
		opacity: 0;
		transform: translateY(20px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.title-line {
	display: inline-block;
	position: relative;
}

.title-line::after {
	content: '';
	position: absolute;
	bottom: -10px;
	left: 50%;
	transform: translateX(-50%);
	width: 80%;
	height: 3px;
	background: linear-gradient(90deg, transparent, #fff, transparent);
}

.subtitle {
	margin-bottom: 50px;
	animation: titleSlide 1s ease 0.5s both;
}

.subtitle-text {
	font-size: 20px;
	margin-bottom: 10px;
	font-weight: 300;
	line-height: 1.6;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.subtitle-small {
	font-size: 14px;
	opacity: 0.9;
	font-style: italic;
	font-weight: 300;
}

.progress-container {
	margin: 50px auto;
	max-width: 500px;
	animation: titleSlide 1s ease 0.7s both;
}

.progress-bar {
	width: 100%;
	height: 8px;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.progress-fill {
	height: 100%;
	width: 75%;
	background: linear-gradient(90deg, #4facfe, #00f2fe);
	border-radius: 10px;
	animation: progressAnimation 2s ease-in-out;
	box-shadow: 0 0 20px rgba(79, 172, 254, 0.6);
}

@keyframes progressAnimation {
	from {
		width: 0%;
	}

	to {
		width: 75%;
	}
}

.progress-text {
	margin-top: 15px;
	font-size: 16px;
	font-weight: 500;
	letter-spacing: 1px;
}

.contact-info {
	margin-top: 60px;
	animation: titleSlide 1s ease 0.9s both;
}

.contact-info p {
	font-size: 16px;
	margin-bottom: 20px;
	opacity: 0.95;
}

.contact-button {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 15px 40px;
	background: rgba(255, 255, 255, 0.15);
	backdrop-filter: blur(10px);
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 50px;
	color: #fff;
	text-decoration: none;
	font-size: 18px;
	font-weight: 600;
	transition: all 0.3s ease;
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.contact-button:hover {
	background: rgba(255, 255, 255, 0.25);
	border-color: rgba(255, 255, 255, 0.5);
	transform: translateY(-3px);
	box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
	color: #fff;
	text-decoration: none;
}

.button-icon {
	font-size: 20px;
}

/* レスポンシブ対応 */
@media (max-width: 767px) {
	.main-title {
		font-size: 36px;
	}

	.subtitle-text {
		font-size: 16px;
	}

	.subtitle-small {
		font-size: 12px;
	}

	.logo-circle {
		width: 90px;
		height: 90px;
	}

	.logo-icon {
		font-size: 36px;
	}

	.contact-button {
		padding: 12px 30px;
		font-size: 16px;
	}
}

/* 旧スタイル（他のページ用に保持） */
.topmsg {
	background-color: #0575a8;
}

.topmsg .mainmsg {
	font-size: 32px;
	font-size: 3vw;
	font-weight: bold;
	color: #fff;
	padding-top: 12px;
	padding-bottom: 13px;
	padding-left: 1em;
}

.topmsg .mainmsg p {
	margin-top: 5px;
	font-size: 0.4em;
	font-weight: normal;
}

@media (max-width: 767px) {
	.topmsg .mainmsg {
		font-size: 18px;
		text-align: center;
	}

	.topmsg .mainmsg p {
		font-size: 0.5em;
	}
}

#menubox {}

.topbox {
	color: #fff;
	text-shadow: 1px 1px 1px #000;
}

.top_about {
	padding-top: 10px;
	width: 60%;
	min-height: 150px;
	max-height: 200px;
	background-image: url(images/top-about.jpg);
	background-size: cover;
	background-repeat: no-repeat;
}

.top_contact {
	padding-top: 10px;
	background-image: url(images/top-contact.jpg);
	background-size: cover;
	background-repeat: no-repeat;
	min-height: 150px;
	max-height: 200px;
	width: 60%;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
/* フッター */
/* ++++++++++++++++++++++++++++++++++++++++++++++++++++++ */