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

body {
    font-family: 'Noto Sans JP', 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}



/* ページヘッダー（ideal-candidateページ固有のカスタマイズ） */
.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23a855f7" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23a855f7" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23a855f7" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23a855f7" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23a855f7" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.header h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    color: #1f2937;
    animation: fadeInUp 1s ease;
}

.header p {
    font-size: 1.4rem;
    color: #4b5563;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 1s ease 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}



.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 60px;
    text-align: center;
    color: #333;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 40px;
    color: #333;
}

.lead-text {
    font-size: 1.4rem;
    line-height: 1.8;
    text-align: center;
    margin-bottom: 80px;
    color: #555;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
    font-size: 2.5rem;
    color: #a855f7;
    font-weight: 900;
    font-style: italic;
}

/* ハイライトボックス */
.highlight-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 50px;
    margin: 30px 0 20px;
    border-radius: 20px;
    font-size: 1.2rem;
    line-height: 1.8;
    text-align: center;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.highlight-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* ビジョングリッド */
.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin: 80px 0;
}

.vision-card {
    background: white;
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    position: relative;
    overflow: hidden;
}

.vision-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.vision-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.vision-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #333;
}

.vision-card p {
    color: #666;
    line-height: 1.8;
}

/* ペルソナグリッド */
.persona-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin: 80px 0;
}

.persona-card {
    background: white;
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    position: relative;
    overflow: hidden;
}

.persona-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.persona-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.persona-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #333;
}

.persona-card p {
    color: #666;
    line-height: 1.8;
}

/* スキルグリッド */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin: 80px 0;
}

.skill-category {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.skill-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.skill-category h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #333;
}

.skill-list {
    list-style: none;
}

.skill-list li {
    padding: 12px 0;
    color: #666;
    line-height: 1.7;
    position: relative;
    padding-left: 30px;
    font-size: 1.1rem;
}

.skill-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
    font-size: 1.2rem;
}

/* 通知ボックス */


/* タブボタン */
.tab-buttons {
    display: flex;
    gap: 20px;
    margin: 60px 0;
    justify-content: center;
    flex-wrap: wrap;
}

.tab-button {
    background: white;
    border: 2px solid #e0e0e0;
    padding: 25px 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    min-width: 300px;
    flex: 1;
    max-width: 380px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.tab-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    border-color: #667eea;
}

.tab-button.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.3);
}

.tab-button h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
    color: inherit;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* キャリアカード */
.career-card {
    background: white;
    border-radius: 20px;
    margin-top: 50px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    overflow: hidden;
    border: 1px solid #e0e0e0;
}

.career-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 40px;
    color: white;
}

.career-header h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    margin: 0;
}

.career-content {
    padding: 50px 40px;
}

.career-section {
    margin-bottom: 50px;
}

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

.career-section h4 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: #333;
}

.career-section ul {
    list-style: none;
}

.career-section li {
    padding: 10px 0;
    color: #666;
    line-height: 1.7;
    position: relative;
    padding-left: 30px;
}

.career-section li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
    font-size: 1.2rem;
}

/* バリューグリッド */
.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin: 80px 0;
}

.value-card {
    background: white;
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.value-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #333;
}

.value-card p {
    color: #666;
    line-height: 1.8;
}

/* サマリーセクション */
.summary-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 100px 0;
    text-align: center;
}

.summary-highlight {
    text-align: left;
    margin: 40px 0;
    color: #333;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    padding: 30px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-indent: 1rem;
}

.summary-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin: 40px 0;
    color: #555;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* CTAセクション */
.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

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

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.cta-section p {
    font-size: 1.3rem;
    margin-bottom: 50px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #667eea;
    padding: 20px 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    background: #f8f9fa;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .header {
        padding: 60px 0 40px;
    }
    
    .header h1 {
        font-size: 2.5rem;
    }
    
    .section {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .persona-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .vision-grid {
        grid-template-columns: 1fr;
    }
    
    .value-grid {
        grid-template-columns: 1fr;
    }
    
    .tab-buttons {
        flex-direction: column;
    }
    
    .tab-button {
        min-width: auto;
        max-width: none;
    }
    
    .cta-section h2 {
        font-size: 2rem;
    }
    
    .logo-polygon-bg {
        display: none;
    }
}