/* カスタムスタイル - ZEALLスタイルを参考 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;900&display=swap');

/* カスタムカラーパレット */
:root {
    --primary-50: #f0fdfa;
    --primary-100: #ccfbf1;
    --primary-200: #99f6e4;
    --primary-300: #5eead4;
    --primary-400: #2dd4bf;
    --primary-500: #00a0b8;
    --primary-600: #008da3;
    --primary-700: #007a8f;
    --primary-800: #065f46;
    --primary-900: #064e3b;
}

body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.7;
    letter-spacing: 0.02em;
}

.hero-bg {
    position: relative;
    overflow: hidden;
    background: #00a0b8;
    /* 背景のあしらい */
}
@media (max-width: 768px) {
    .hero-bg {
        min-height: auto;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
}
.section-bg {
    background-color: #f8fafc;
}
.consultation-bg {
    background-color: #1f2937;
}
.contact-bg {
    background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
}
.max-w-container {
    max-width: 1200px;
}
.text-shadow {
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.card-hover {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.card-hover:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}
.btn-primary {
    background: linear-gradient(135deg, #008da3 0%, #00a0b8 100%);
    box-shadow: 0 4px 15px rgba(0, 160, 184, 0.3);
    font-weight: 600;
    letter-spacing: 0.05em;
}
.btn-primary:hover {
    background: linear-gradient(135deg, #007a8f 0%, #008da3 100%);
    box-shadow: 0 8px 25px rgba(0, 160, 184, 0.4);
    transform: translateY(-3px);
}
.btn-white {
    background: white;
    color: #374151;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    font-weight: 600;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
}
.btn-white:hover {
    background: #f9fafb;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}
.section-title {
    position: relative;
    padding-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #008da3 0%, #00a0b8 100%);
    border-radius: 2px;
}
.hero-title {
    font-weight: 900;
    letter-spacing: 0.05em;
    line-height: 1.2;
}
.hero-subtitle {
    font-weight: 500;
    letter-spacing: 0.03em;
    line-height: 1.6;
}
/* ヘッダーオーバーレイスタイル */
.header-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}
.header-overlay .nav-link {
    color: #374151;
    transition: color 0.3s ease;
}
.header-overlay .nav-link:hover {
    color: #00a0b8;
}

/* ボディのパディング調整 */
body {
    padding-top: 80px;
}

/* SP時のボディパディング調整 */
@media (max-width: 767px) {
    body {
        padding-top: 0;
    }
}

/* フェードインアニメーション */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out forwards;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-400 {
    animation-delay: 0.4s;
}

.delay-600 {
    animation-delay: 0.6s;
}

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

/* ヒーローセクションのスタイル更新 */
.hero-text-content {
    position: relative;
    z-index: 2;
}

.hero-image-content {
    position: relative;
    z-index: 2;
}

.hero-image-content img {
    transition: transform 0.3s ease;
}

.hero-image-content:hover img {
    transform: scale(1.02);
}

@media (max-width: 768px) {
    .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .hero-title {
        letter-spacing: 0.03em;
        font-size: 2.5rem !important;
        margin-bottom: 1.5rem !important;
    }
    .hero-subtitle {
        font-size: 1.25rem !important;
        margin-bottom: 2rem !important;
    }
    .header-overlay {
        position: relative;
        background: white;
        box-shadow: none;
        backdrop-filter: none;
    }
    .header-overlay .nav-link {
        color: #374151;
    }
    .hero-bg {
        min-height: auto;
        padding: 4rem 0;
        text-align: center;
    }
    .fade-in-up {
        animation-delay: 0s;
    }
    .delay-200, .delay-400, .delay-600 {
        animation-delay: 0.1s;
    }
}

/* ブログページ専用スタイル */
.blog-post-list .post-meta {
    color: #00a0b8;
    font-weight: 500;
}

.blog-post-list .post-title:hover {
    color: #00a0b8;
    transition: color 0.3s ease;
}

/* ページネーションスタイルはblog-styles.cssで統一管理 */
.blog-pagination .page-numbers {
    /* スタイルはblog-styles.cssの.page-numbersクラスを継承 */
}

/* 記事詳細ページのナビゲーション */
.post-navigation a {
    transition: all 0.3s ease;
}

.post-navigation a:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}