/* オール・イン・ハウス制作LP - feature-operation.css */
.section {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
	padding: 0 0 50px 0;
}
.section .wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* グリッド要素の基本スタイル */
.section .benefits-grid,
.section .team-grid,
.section .quality-grid {
    display: grid;
    gap: 40px;
    margin-top: 60px;
}

/* ヒーローセクション */
.hero-section {
    background: url("../img/feature-operation/hero.png") no-repeat bottom center #DDEDF8;
    background-size: 50% auto;
    padding: 0 0 150px;
    width: 100%;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 50px 0;
    text-align: center;
}

.section .hero-content {
    position: relative;
    z-index: 2;
    margin: 0 auto;
}

.section .hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 20px;
    line-height: 1.2;
}

.section .hero-subtitle {
    font-size: 1.5rem;
    color: #666;
    margin-bottom: 30px;
    font-weight: 600;
}

.section .hero-description {
    font-size: 1.2rem;
    color: #666;
    line-height: 1.8;
    text-align: left;
}

/* セクション共通スタイル */
.section .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #000;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section .section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: #dc000c;
    border-radius: 0;
}

.section .section-description {
    text-align: center;
    color: #666;
    margin-bottom: 60px;
    font-size: 1.2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* メリットセクション */
.section .benefits-section {
    padding: 100px 0;
    background: #fff;
}

.section .benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.section .benefit-card {
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 0;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.section .benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #dc000c;
}

.section .benefit-card:hover {
    border-color: #dc000c;
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(220, 0, 12, 0.15);
}

.section .benefit-icon {
    font-size: 4rem;
    margin-bottom: 25px;
    display: block;
}

.section .benefit-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 20px;
}

.section .benefit-description {
    color: #666;
    line-height: 1.7;
    font-size: 1.1rem;
}

/* 制作工程セクション */
.section .process-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.section .process-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.section .process-timeline::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #dc000c;
    border-radius: 0;
}

.section .process-step {
    display: flex;
    margin-bottom: 60px;
    align-items: flex-start;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.section .process-step.fade-in-up {
    opacity: 1;
    transform: translateX(0);
}

.section .step-number {
    background: #dc000c;
    color: white;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-right: 40px;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 10px 30px rgba(220, 0, 12, 0.3);
}

.section .step-content {
    flex: 1;
    background: #fff;
    padding: 40px;
    border-radius: 0;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    position: relative;
}

.section .step-content::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-right: 20px solid #fff;
}

.section .step-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 20px;
}

.section .step-description {
    color: #666;
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.section .step-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.section .skill-tag {
    background: #f8f9fa;
    color: #000;
    padding: 8px 16px;
    border-radius: 0;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid #dc000c;
}

/* チーム体制セクション */
.section .team-section {
    padding: 100px 0;
    background: #fff;
}

.section .team-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.section .team-member {
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 0;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.section .team-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #dc000c;
}

.section .team-member:hover {
    border-color: #dc000c;
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(220, 0, 12, 0.15);
}

.section .member-icon {
    font-size: 3.5rem;
    margin-bottom: 25px;
    display: block;
}

.section .member-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 20px;
}

.section .member-description {
    color: #666;
    line-height: 1.7;
    font-size: 1rem;
}

/* 技術スタックセクション */
.section .tech-section {
    padding: 100px 0;
    background: #f8f9fa;
}

.section .tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.section .tech-category {
    background: #fff;
    border-radius: 0;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.section .tech-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(220, 0, 12, 0.15);
}

.section .category-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
}

.section .category-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: #dc000c;
    border-radius: 0;
}

.section .tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.section .tech-item {
    background: #f8f9fa;
    color: #000;
    padding: 12px 20px;
    border-radius: 0;
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid #dc000c;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    animation: techItemFadeIn 0.6s ease forwards;
}

.section .tech-item:hover {
    background: #dc000c;
    color: white;
    transform: translateY(-2px);
}

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

/* 品質管理セクション */
.section .quality-section {
    padding: 100px 0;
    background: #fff;
}

.section .quality-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.section .quality-item {
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 0;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.section .quality-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #dc000c;
}

.section .quality-item:hover {
    border-color: #dc000c;
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(220, 0, 12, 0.15);
}

.section .quality-icon {
    font-size: 3.5rem;
    margin-bottom: 25px;
    display: block;
}

.section .quality-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 20px;
}

.section .quality-description {
    color: #666;
    line-height: 1.7;
    font-size: 1rem;
}

/* CTAセクション */
.section .cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #dc000c 0%, #b3000a 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.section .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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.section .cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.section .cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 30px;
    line-height: 1.3;
}

.section .cta-description {
    color: white;
    margin-bottom: 50px;
    line-height: 1.8;
    opacity: 0.95;
}

.section .cta-buttons {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.section .cta-button {
    display: inline-block;
    padding: 20px 40px;
    border-radius: 0;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    min-width: 200px;
    text-align: center;
}

.section .cta-button.primary {
    background: white;
    color: #000;
    border-color: white;
}

.section .cta-button.primary:hover {
    background: transparent;
    color: white;
    border-color: white;
    transform: translateY(-3px);
}

.section .cta-button.secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.section .cta-button.secondary:hover {
    background: white;
    color: #000;
    transform: translateY(-3px);
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .section .hero-title {
        font-size: 2.2rem;
    }

    .section .hero-subtitle {
        font-size: 1.2rem;
    }

    .section .section-title {
        font-size: 2rem;
    }

    .section .benefits-grid {
        grid-template-columns: 1fr;
    }

    .section .process-timeline::before {
        left: 30px;
    }

    .section .process-step {
        flex-direction: column;
        text-align: center;
    }

    .section .step-number {
        margin-right: 0;
        margin-bottom: 30px;
        width: 80px;
        height: 80px;
        font-size: 1.2rem;
    }

    .section .step-content::before {
        display: none;
    }

    .section .team-grid {
        grid-template-columns: 1fr;
    }

    .section .tech-categories {
        grid-template-columns: 1fr;
    }

    .section .quality-grid {
        grid-template-columns: 1fr;
    }

    .section .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .section .wrapper {
        padding: 0 15px;
    }

    .section .hero-section,
    .section .benefits-section,
    .section .process-section,
    .section .team-section,
    .section .tech-section,
    .section .quality-section,
    .section .cta-section {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .section .hero-title {
        font-size: 1.8rem;
    }

    .section .hero-subtitle {
        font-size: 1rem;
    }

    .section .section-title {
        font-size: 1.6rem;
    }

    .section .benefit-card,
    .section .team-member,
    .section .quality-item {
        padding: 25px;
    }

    .section .step-content {
        padding: 25px;
    }

    .section .tech-category {
        padding: 25px;
    }

    .section .cta-title {
        font-size: 2rem;
    }

    .section .cta-description {
        font-size: 1.1rem;
    }

    .section .cta-button {
        padding: 15px 30px;
        font-size: 1rem;
        min-width: 180px;
    }
}


/* 追加のアニメーション効果 */
.section .benefit-card,
.section .process-step,
.section .team-member,
.section .quality-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.section .benefit-card.fade-in-up,
.section .process-step.fade-in-up,
.section .team-member.fade-in-up,
.section .quality-item.fade-in-up {
    opacity: 1;
    transform: translateY(0);
}