/*
Theme Name: Three Stage
Theme URI: https://threestage.co.jp
Description: 株式会社Three Stage公式WordPressテーマ。リサイクルショップ、遺品整理、着物買取など多彩なサービスを提供する企業サイト向けのモダンなテーマです。
Version: 1.0.0
Author: Three Stage
Author URI: https://threestage.co.jp
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: threestage
Tags: business, corporate, responsive, custom-menu
*/

* {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

html {
	font-size: 62.5%;
	scroll-behavior: smooth;
}

body {
	width: 100%;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
	position: relative;
	overflow-x: hidden!important;
	margin: 0;
	background-color: #f5f5f7;
	color: #1d1d1f;
}

/* Header Styles */
.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background: rgba(255, 255, 255, 0.8);
	backdrop-filter: saturate(180%) blur(20px);
	z-index: 1000;
	border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.header-content {
	max-width: 980px;
	margin: 0 auto;
	padding: 16px 40px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.header-logo {
	font-size: 1.8rem;
	font-weight: 600;
	color: #1d1d1f;
	text-decoration: none;
	letter-spacing: -0.01em;
}

.header-nav {
	display: flex;
	gap: 32px;
	align-items: center;
}

.header-nav > a {
	font-size: 1.4rem;
	color: #1d1d1f;
	text-decoration: none;
	font-weight: 400;
	transition: color 0.2s ease;
}

.header-nav > a:hover {
	color: #0071e3;
}

.header-cta-btn {
	background: #0071e3;
	color: #fff !important;
	padding: 8px 20px;
	border-radius: 20px;
	transition: all 0.2s ease!important;
}

.header-cta-btn:hover {
	background: #0077ed !important;
	color: #fff !important;
}

/* Footer Styles */
.footer {
	background: #1d1d1f;
	color: #f5f5f7;
	padding: 60px 40px 40px;
}

.footer-content {
	max-width: 980px;
	margin: 0 auto;
}

.footer-grid {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: 40px;
	margin-bottom: 40px;
	padding-bottom: 40px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-company {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.footer-logo {
	font-size: 2.4rem;
	font-weight: 600;
	color: #fff;
	margin-bottom: 8px;
}

.footer-desc {
	font-size: 1.4rem;
	color: #a1a1a6;
	line-height: 1.6;
}

.footer-section-title {
	font-size: 1.6rem;
	font-weight: 600;
	color: #fff;
	margin-bottom: 16px;
}

.footer-links {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.footer-links a {
	font-size: 1.4rem;
	color: #a1a1a6;
	text-decoration: none;
	transition: color 0.2s ease;
}

.footer-links a:hover {
	color: #fff;
}

.footer-bottom {
	text-align: center;
}

.footer-copyright {
	font-size: 1.2rem;
	color: #6e6e73;
}

@media (max-width: 767px) {
	.header-content {
		padding: 12px 24px;
	}
	
	.header-logo {
		font-size: 1.6rem;
	}
	
	.header-nav {
		gap: 20px;
	}
	
	.header-nav a {
		font-size: 1.2rem;
	}
	
	.header-cta-btn {
		padding: 6px 16px;
		font-size: 1.2rem;
	}
	
	.footer {
		padding: 40px 24px 30px;
	}
	
	.footer-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 24px;
	}
	
	.footer-company {
		grid-column: 1 / -1;
	}
}