/* ===================================
   V2からの追加スタイル
   =================================== */

/* ヒーローセクション - V2テキスト用 */
.hero-h1 {
    font-size: 36px;
    font-weight: 900;
    line-height: 1.5;
    color: var(--primary-color) !important;
    margin-bottom: 25px;
}

.hero-h1 .emphasis {
    color: var(--accent-color);
    border-bottom: 4px solid var(--accent-color);
    padding-bottom: 3px;
}

.hero-h2 {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.9;
    color: var(--text-dark) !important;
    margin-bottom: 25px;
}

.hero-h2 .highlight {
    font-weight: 700;
    color: var(--primary-color);
}



.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--bg-white);
    transform: translateY(-3px);
}

/* なぜワンストップが必要か */
.why-section {
    background: var(--bg-white);
    padding: 80px 0;
}

.why-content {
    max-width: 1000px;
    margin: 0 auto;
}

.why-lead {
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 50px;
}

.challenge-chain {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 60px;
}

.chain-item {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    padding: 15px 25px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
}

.chain-arrow {
    color: var(--accent-color);
    font-size: 24px;
}

.problem-box {
    background: #fff3cd;
    border-left: 5px solid #ffc107;
    padding: 35px;
    border-radius: 10px;
    margin-bottom: 30px;
}

.problem-box h3 {
    font-size: 20px;
    font-weight: 900;
    color: #856404;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.problem-box p {
    font-size: 17px;
    line-height: 1.8;
    color: #856404;
}

.problem-box .emphasis {
    font-weight: 700;
    text-decoration: underline;
}

.solution-box {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
}

.solution-box h3 {
    font-size: 22px;
    font-weight: 900;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.solution-box p {
    font-size: 18px;
    line-height: 1.9;
}

.solution-box .large-text {
    font-size: 24px;
    display: block;
    margin: 15px 0;
}

.solution-box .highlight {
    color: var(--accent-color);
    font-weight: 900;
}

/* 提供サービス（6領域） */
.services-section {
    background: var(--bg-light);
    padding: 80px 0;
}

.services-grid-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 3px solid transparent;
}

.service-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--bg-white);
    margin: 0 auto 25px;
}

.service-title {
    font-size: 22px;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-description {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-light);
}

.services-note {
    background: var(--bg-white);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    border: 2px solid var(--accent-color);
}

.services-note p {
    font-size: 17px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.services-note i {
    color: var(--accent-color);
    font-size: 20px;
}

/* 支援実績（具体的事例） */
.cases-section {
    background: var(--bg-white);
    padding: 80px 0;
}

.section-title .subtitle {
    display: block;
    font-size: 20px;
    font-weight: 500;
    color: var(--text-light);
    margin-top: 15px;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
}

.case-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
    border-left: 5px solid var(--accent-color);
    transition: var(--transition);
}

.case-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    transform: translateY(-5px);
}

.case-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.case-industry {
    font-size: 20px;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.case-scale {
    font-size: 14px;
    color: var(--text-light);
}

.case-section {
    margin-bottom: 25px;
}

.case-section:last-child {
    margin-bottom: 0;
}

.case-subtitle {
    font-size: 16px;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.case-subtitle i {
    color: var(--accent-color);
}

.case-list {
    padding-left: 20px;
}

.case-list li {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.case-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 900;
    font-size: 20px;
}

.case-list.success li::before {
    content: '✓';
    color: var(--success-color);
}

/* 経営課題の本質セクション */
.essence-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 60px 0;
    text-align: center;
}

.essence-content {
    max-width: 900px;
    margin: 0 auto;
}

.essence-title {
    font-size: 28px;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 30px;
    line-height: 1.6;
}

.essence-text {
    font-size: 18px;
    line-height: 1.9;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.essence-text:last-child {
    margin-bottom: 0;
}

.essence-text strong {
    color: var(--primary-color);
    font-weight: 700;
}

.essence-text .emphasis {
    color: var(--accent-color);
    font-weight: 700;
}

/* レスポンシブ */
@media (max-width: 992px) {
    .cases-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-h1 {
        font-size: 26px;
    }
    
    .hero-h2 {
        font-size: 16px;
    }
    
    .essence-section {
        padding: 50px 0;
    }
    
    .essence-title {
        font-size: 22px;
    }
    
    .essence-text {
        font-size: 16px;
    }
    
    .challenge-chain {
        flex-direction: column;
        align-items: stretch;
    }
    
    .chain-arrow {
        transform: rotate(90deg);
    }
    
    .why-lead {
        font-size: 18px;
    }
    
    .services-grid-v2 {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .services-note p {
        font-size: 15px;
        justify-content: flex-start;
    }
}

/* ===================================
   共通フッター（site-footer）
   全ページ共通・v1仕様
   =================================== */

.site-footer {
    background-color: #0A2240 !important;
    color: #ffffff !important;
    padding: 60px 24px 24px !important;
    font-size: 16px !important;
    line-height: 1.8 !important;
}

.footer-top {
    max-width: 1200px !important;
    margin: 0 auto !important;
    display: grid !important;
    grid-template-columns: 2fr 1fr 1fr !important;
    gap: 48px !important;
    margin-bottom: 48px !important;
}

.footer-column h2,
.footer-column h3 {
    color: #ffffff !important;
    margin-bottom: 20px !important;
    font-weight: 700 !important;
}

.footer-logo {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.footer-tagline {
    font-size: 1rem !important;
    line-height: 1.8 !important;
    margin-bottom: 24px !important;
    color: rgba(255, 255, 255, 0.9) !important;
}

.footer-address {
    font-size: 0.95rem !important;
    line-height: 1.8 !important;
    color: rgba(255, 255, 255, 0.8) !important;
}

.footer-column h3 {
    font-size: 1.2rem !important;
    border-bottom: 2px solid #F5A623 !important;
    padding-bottom: 8px !important;
    margin-bottom: 20px !important;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: #ffffff !important;
    text-decoration: none !important;
    transition: color 0.3s ease !important;
    font-size: 1rem !important;
}

.footer-column ul li a:hover {
    color: #F5A623 !important;
    text-decoration: underline !important;
}

.footer-bottom {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding-top: 24px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.2) !important;
    text-align: center !important;
}

.footer-copy {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* レスポンシブ：スマホ */
@media (max-width: 768px) {
    .site-footer {
        padding: 40px 20px 20px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
        margin-bottom: 32px;
    }
    
    .footer-logo {
        font-size: 1.3rem;
    }
    
    .footer-tagline {
        font-size: 0.95rem;
    }
    
    .footer-address {
        font-size: 0.9rem;
    }
    
    .footer-column h3 {
        font-size: 1.1rem;
    }
    
    .footer-column ul li a {
        font-size: 0.95rem;
    }
}