body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--color-text);
    margin: 0;
    background-color: var(--color-white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

section {
    padding: 80px 0;
}

h2 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.section-lead {
    text-align: center;
    margin-bottom: 40px;
    color: #666;
}

/* ヒーローセクション */
.hero {
    background: url(images/hero.png) no-repeat center center/cover;
    color: var(--color-text); /* 文字色を濃い色に */
    padding: 120px 20px;
    text-align: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50vh;
}

.hero-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60%;
    height: 60%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
    border-radius: 24px;
}

.hero::before {
    display: none;
}

.hero-inner {
    position: relative;
    z-index: 2;
    background: rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 16px;
    padding: 16px;
    max-width: 420px;
    margin: 0 auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: floatAnimation 6s ease-in-out infinite;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: bold;
    color: #fff; /* var(--color-primary)から白へ変更 */
    line-height: 1.4;
    margin: 0 0 20px 0;
}

.hero p {
    font-size: 1.1rem;
    color: #fff; /* var(--color-text)から白へ変更 */
    margin: 0 0 30px 0;
    line-height: 1.7;
}

.cta-btn {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: bold;
    transition: background-color 0.3s, transform 0.3s;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(0, 51, 102, 0.2);
    border: none;
}

.cta-btn:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
}


.hero-note {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 0.9rem;
    z-index: 2;
    text-shadow: 0 0 8px rgba(0, 0, 0, 0.7); /* 可読性のために影を追加 */
}

/* イントロ */
.intro {
    background: var(--color-white);
    text-align: center;
}

.intro h2 {
    color: var(--color-primary);
    font-weight: bold;
}

.intro p {
    color: var(--color-primary);
}

/* お悩みセクション */
.problems {
    background: var(--color-background);
}
.problem-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.problem-cards .card {
    background: var(--color-white);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.problem-cards .card img {
    height: 120px;
    margin-bottom: 15px;
}
.problem-cards .card p {
    font-size: 1rem;
}
.problem-cards .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* おすすめセクション */
.recommend {
    background: var(--color-white);
}
.recommend-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.recommend-cards .card {
    background: var(--color-background);
    padding: 30px 20px;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.recommend-cards .card i,
.recommend-cards .card p {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.recommend-cards .card i {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 20px;
}
.recommend-cards .card p {
    font-size: 1rem;
}
.recommend-closing {
    margin-top: 40px;
    font-weight: bold;
    text-align: center;
}
.recommend-cards .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* 講座の流れ */
.flow {
    background: var(--color-background);
}
.flow-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.flow .step {
    background: var(--color-white);
    padding: 30px;
    border-radius: 8px;
}
.flow .step h3 {
    margin-top: 0;
    color: var(--color-primary);
}

/* 2日間で学べる内容 */
.what-you-learn {
    background: var(--color-white);
}
.learn-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.learn-item {
    background: var(--color-background);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}
.learn-item i {
    font-size: 2rem;
    color: var(--color-secondary);
    margin-bottom: 10px;
}
.learn-item p {
    margin: 0;
    font-weight: 500;
}
.learn-item span {
    font-size: 0.8rem;
    color: #666;
    display: block;
}


/* 成果物 */
.deliverables {
    background: var(--color-background);
}
.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.deliverables-grid .card {
    background: var(--color-white);
    border-radius: 8px;
    text-align: center;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.deliverables-grid .card img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 15px;
}
.deliverables-grid .card p {
    margin: 0;
}
.deliverables-grid .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* 料金プラン */
.pricing {
    background: var(--color-white);
}
.price-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.plan-card {
    background: var(--color-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
    border-left: 5px solid;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    z-index: 10;
}

.plan-card.recommend-plan:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.1), 0 0 0 3px #ffc107;
}

.plan-card.standard-plan { border-left-color: #4a90e2; }
.plan-card.recommend-plan { border-left-color: #f5a623; background-color: #fffaf2;}
.plan-card.pair-plan { border-left-color: #50e3c2; }

.plan-card .badge {
    position: absolute;
    top: 15px;
    left: -10px;
    background-color: #f5a623;
    color: white;
    padding: 5px 15px;
    border-radius: 20px 20px 20px 0;
    font-size: 0.8rem;
    font-weight: bold;
}

.plan-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 15px;
    gap: 10px;
}

.plan-name {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--color-primary);
}

.plan-price {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--color-primary);
    white-space: nowrap;
}

.plan-note {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 15px;
}

.plan-description {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: auto;
}
.sub-price {
    font-size: 0.8rem;
    margin-left: 5px;
    color: #666;
}



/* 受講者の声 */
.testimonials {
    background: var(--color-background);
}
.testimonial-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}
.testimonial-cards .card {
    background: var(--color-white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.testimonial-cards .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.testimonial-cards .card span {
    display: block;
    text-align: right;
    margin-top: 15px;
    font-size: 0.9rem;
    color: #666;
}


/* CTA */
.cta {
    background: var(--color-background);
}
.cta-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}
.cta-box {
    background: var(--color-white);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.cta-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}
.cta-box h3 {
    margin-top: 0;
    font-size: 1.5rem;
}
.cta-box p {
    margin-bottom: 30px;
    flex-grow: 1;
}

.cta-box .btn {
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: bold;
    display: inline-block;
    transition: all 0.3s ease;
}

.cta-box .btn i {
    margin-right: 8px;
}

.cta-box.form {
    background: var(--color-primary);
    color: var(--color-white);
}
.cta-box.form .btn {
    background: var(--color-white);
    color: var(--color-primary);
}
.cta-box.form .btn:hover {
    background: #fff;
    color: var(--color-primary);
}

.cta-box.consultation {
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.cta-box.consultation h3 {
    color: var(--color-primary);
}
.cta-box.consultation .btn {
    background: var(--color-primary);
    color: var(--color-white);
}
.cta-box.consultation .btn:hover {
    background: var(--color-secondary);
}
.cta-box.line {
    background: #06C755;
    color: var(--color-white);
}
.cta-box.line .btn {
    background: var(--color-white);
    color: #06C755;
}
.cta-box.line .btn:hover {
    background: #f0f0f0;
}

/* 固定LINEアイコン */
.line-icon {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    background-color: #06C755;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
}

.line-icon:hover {
    transform: scale(1.1);
}

.line-icon i {
    color: white;
    font-size: 30px;
}


@media (max-width: 768px) {
    .problem-cards, .recommend-cards, .learn-grid, .deliverables-grid, .testimonial-cards, .cta-boxes {
        grid-template-columns: 1fr 1fr;
    }
    .price-cards {
        grid-template-columns: 1fr;
    }
    .price-card.recommended {
        order: -1;
    }
    .flow-steps {
        grid-template-columns: 1fr;
    }
}


@media (max-width: 480px) {
    .problem-cards, .recommend-cards, .learn-grid, .deliverables-grid, .testimonial-cards, .cta-boxes {
        grid-template-columns: 1fr;
    }
    .boost-camp-hero h1 {
        font-size: 2rem;
    }
}

/* ミッションセクション */
.mission-section {
    background-color: #fff;
}

.mission-inner {
    display: flex;
    align-items: center;
    gap: 50px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 50px 20px;
}

.mission-image {
    width: 100%;
    max-width: 420px;
    height: 500px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    flex-shrink: 0;
}

.mission-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.mission-content {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.mission-bg-title {
    color: rgba(13, 44, 84, 0.05);
    font-size: 8rem;
    font-weight: 800;
    position: absolute;
    top: 25%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    text-transform: uppercase;
    white-space: nowrap;
    user-select: none;
}

.mission-category-title,
.mission-content h2,
.mission-content p,
.mission-button {
    position: relative;
    z-index: 1;
}

.mission-category-title {
    color: var(--color-primary);
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 0 15px 0;
}

.mission-content h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 30px;
}

.mission-content p {
    line-height: 1.8;
    margin-bottom: 30px;
}

.mission-button {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: bold;
    transition: background-color 0.3s;
}

.mission-button:hover {
    background-color: var(--color-secondary);
}

/* チャレンジセクション */
.challenge-section {
    background-color: var(--color-background);
    text-align: center;
    overflow: hidden;
}

.section-content {
    position: relative;
    z-index: 1;
}

.challenge-bg-title {
    color: rgba(13, 44, 84, 0.05);
    font-size: 8rem;
    font-weight: 800;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    text-transform: uppercase;
    white-space: nowrap;
}

.challenge-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.challenge-lead {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.challenge-desc {
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.challenge-cards {
    display: flex;
    justify-content: center;
    gap: 40px;
    position: relative;
    z-index: 1;
    align-items: stretch;
}

.challenge-card {
    background-color: #fff;
    border-radius: 12px;
    padding: 30px;
    width: 45%;
    max-width: 400px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    text-align: left;
    transition: transform 0.3s, box-shadow 0.3s;
}

.challenge-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.challenge-card-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.challenge-card-title i {
    color: var(--color-secondary);
}

.challenge-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.challenge-list li {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.challenge-list-num {
    background-color: var(--color-secondary);
    color: var(--color-white);
    font-weight: 700;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.challenge-bottom {
    text-align: center;
    margin-top: 60px;
}

.challenge-bottom p {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-text);
}

/* サポートセクション */
.support-section {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.support-bg-title {
    color: rgba(13, 44, 84, 0.05);
    font-size: 8rem;
    font-weight: 800;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    text-transform: uppercase;
    white-space: nowrap;
    user-select: none;
}

.support-title {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.support-lead {
    font-size: 1.2rem;
    margin-bottom: 20px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.support-desc {
    margin-bottom: 60px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.support-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
}

.support-card {
    background-color: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    border: 1px solid #eee;
    display: flex;
    flex-direction: column;
}

.support-card:hover {
    transform: translateY(-5px);
}

.support-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.support-card-title i {
    color: var(--color-secondary);
}

.support-card-sub {
    font-weight: 700;
    color: #555;
    margin-bottom: 15px;
}

.support-card-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.support-card-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.support-card-list li {
    font-size: 0.9rem;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.support-card-list li::before {
    content: '✔';
    color: var(--color-secondary);
    position: absolute;
    left: 0;
}

.support-card-button {
    display: inline-block;
    background-color: #fff;
    color: var(--color-primary);
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s;
    border: 1px solid var(--color-primary);
    margin-top: auto;
    align-self: center;
}

.support-card-button:hover {
    background-color: var(--color-primary);
    color: #fff;
}

/* Our Storyセクション */
.our-story-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background-color: #f8f9fa;
}
.our-story-bg-title {
    position: absolute;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10rem;
    font-weight: 700;
    color: rgba(0, 51, 102, 0.03);
    z-index: 0;
    white-space: nowrap;
    user-select: none;
    text-transform: uppercase;
}
.our-story-silhouette {
    position: absolute;
    width: 500px;
    height: 500px;
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.8;
}
.our-story-silhouette.left {
    background-image: url('images/silhouette-woman.png');
    left: 10%;
    top: 50%;
    transform: translateY(-50%);
}
.our-story-silhouette.right {
    background-image: url('images/silhouette-baseball.png');
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}
.our-story-content {
    text-align: center;
    position: relative;
    z-index: 1;
}
.our-story-title {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 10px;
}
.our-story-lead {
    font-size: 1.5rem;
    margin-bottom: 20px;
}
.our-story-sub {
    font-weight: 700;
    font-size: 1.1rem;
}
.our-story-sub-en {
    color: #888;
    margin-bottom: 30px;
}
.our-story-body {
    line-height: 2;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.our-story-button {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: bold;
    transition: background-color 0.3s;
}
.our-story-button:hover {
    background-color: var(--color-secondary);
}

/* FAQセクション */
.faq-section {
    padding: 100px 0;
    background-color: #fff;
}

.faq-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 50px;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #ddd;
}

.faq-q {
    padding: 20px;
    cursor: pointer;
    font-weight: 700;
    position: relative;
}

.faq-q:hover {
    background-color: #f9f9f9;
}

.faq-toggle {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
}

.faq-q.active .faq-toggle {
    transform: translateY(-50%) rotate(45deg);
}

.faq-a {
    padding: 0 20px 20px 20px;
    display: none;
    line-height: 1.7;
}

.faq-a.active {
    display: block;
}

@media (max-width: 768px) {
    .mission-inner {
        flex-direction: column;
    }

    .challenge-cards,
    .support-cards {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2rem;
    }

    /* スマートフォン版でヒーローセクションのレイヤーを削除 */
    .hero-overlay {
        display: none !important;
    }
    
    .hero-inner {
        background: transparent !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        box-shadow: none !important;
        border: none !important;
    }
    
    /* スマートフォン版でタイトル部分だけにレイヤーを追加 */
    .hero h1 {
        background: rgba(0, 0, 0, 0.05) !important;
        backdrop-filter: blur(2px) !important;
        -webkit-backdrop-filter: blur(2px) !important;
        padding: 16px 20px !important;
        border-radius: 12px !important;
        margin: 0 0 20px 0 !important;
        box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05) !important;
        border: 1px solid rgba(255, 255, 255, 0.05) !important;
    }

    .challenge-title,
    .support-title,
    .our-story-title,
    .faq-title {
        font-size: 2rem;
    }

    .challenge-bg-title,
    .support-bg-title,
    .our-story-bg-title {
        font-size: 6rem;
    }
}

.flow-note {
    font-size: 0.9rem;
    color: #666;
    text-align: center;
    margin-top: 20px;
}

.section-content {
    position: relative;
    z-index: 1;
}

.price-card.pair-plan {
    border-left-color: #50e3c2;
}

/* CTAセクション */
.cta-section {
    background-color: #f8f9fa;
    padding: 80px 20px;
    text-align: center;
}

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

/* フワフワ動くアニメーション */
@keyframes floatAnimation {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

/* スマホ対応 - 768px以下 */
@media screen and (max-width: 768px) {
    /* 基本設定 */
    body {
        font-size: 16px;
        line-height: 1.5;
    }
    
    .container {
        padding: 0 16px;
    }
    
    section {
        padding: 60px 0;
    }
    
    h2 {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }
    
    .section-lead {
        margin-bottom: 30px;
        font-size: 16px;
    }
    
    /* ヒーローセクション */
    .hero {
        padding: 100px 16px;
        min-height: 60vh;
        background-position: center 40%; /* 縦位置を調整して顔が見えやすく */
        background-size: cover;
    }
    
    .hero-inner {
        padding: 30px 20px !important;
        margin: 0 auto !important;
        background: transparent !important; /* スマホ版では背景を透明に */
        backdrop-filter: none !important; /* ブラー効果を削除 */
        -webkit-backdrop-filter: none !important;
        border: none !important; /* 枠線も削除 */
        border-radius: 0 !important; /* 角丸も削除 */
        box-shadow: none !important; /* 影も削除 */
        position: absolute !important;
        bottom: -20px !important; /* さらに下に配置 */
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 400px !important;
        text-align: center !important;
        animation: none !important; /* アニメーションも削除 */
    }
    
    .hero h1 {
        font-size: 1.5rem; /* フォントサイズを小さく */
        line-height: 1.4;
        margin-bottom: 15px;
        text-shadow: 
            2px 2px 8px rgba(0, 0, 0, 0.9),
            0 0 4px rgba(0, 0, 0, 0.8),
            0 0 8px rgba(0, 0, 0, 0.6); /* より強力な多重シャドウ */
    }
    
    .hero p {
        font-size: 16px;
        margin-bottom: 25px;
        line-height: 1.6;
        text-shadow: 
            1px 1px 6px rgba(0, 0, 0, 0.9),
            0 0 3px rgba(0, 0, 0, 0.8),
            0 0 6px rgba(0, 0, 0, 0.6); /* より強力な多重シャドウ */
    }
    
    .cta-btn {
        padding: 14px 30px;
        font-size: 16px;
        min-height: 48px;
        width: 100%;
        max-width: 300px;
        box-shadow: 
            0 4px 15px rgba(0, 51, 102, 0.4),
            0 2px 8px rgba(0, 0, 0, 0.6); /* より強い影 */
    }
    
    .hero-note {
        font-size: 14px;
        position: absolute;
        top: 100px; /* もう少し下に配置 */
        left: 50%;
        transform: translateX(-50%);
        bottom: auto;
        width: 100%;
        text-align: center;
        color: #fff;
        text-shadow: 
            1px 1px 6px rgba(0, 0, 0, 0.9),
            0 0 3px rgba(0, 0, 0, 0.8),
            0 0 6px rgba(0, 0, 0, 0.6); /* 強力なシャドウ */
    }
    
    /* ミッションセクション */
    .mission-section {
        padding: 60px 0;
    }
    
    .mission-inner {
        flex-direction: column;
        gap: 30px;
        padding: 0 16px;
    }
    
    .mission-image {
        width: 100%;
        order: 1;
    }
    
    .mission-content {
        width: 100%;
        order: 2;
        padding: 0;
    }
    
    .mission-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }
    
    .mission-category-title {
        text-align: center;
        font-size: 2.2rem;
    }
    
    .mission-content h2 {
        text-align: center;
        font-size: 1.2rem;
    }
    
    .mission-content p {
        font-size: 16px;
        line-height: 1.6;
    }
    
    .mission-button {
        width: 100%;
        min-height: 48px;
        font-size: 16px;
        margin-top: 25px;
    }
    
    /* チャレンジセクション */
    .challenge-section {
        padding: 60px 0;
    }
    
    .section-content {
        padding: 0 16px;
        margin-bottom: 40px;
    }
    
    .challenge-bg-title,
    .support-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }
    
    .challenge-title {
        font-size: 1.5rem;
        margin-bottom: 15px;
    }
    
    .challenge-lead {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .challenge-desc {
        font-size: 16px;
    }
    
    .challenge-cards {
        flex-direction: column;
        gap: 30px;
        padding: 0 16px;
    }
    
    .challenge-card {
        width: 100%;
        padding: 25px 20px;
    }
    
    .challenge-card-title {
        font-size: 1.1rem;
        margin-bottom: 20px;
    }
    
    .challenge-list li {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 15px;
    }
    
    .challenge-bottom {
        padding: 0 16px;
        margin-top: 40px;
    }
    
    .challenge-bottom p {
        font-size: 16px;
    }
    
    /* サポートセクション */
    .support-section {
        padding: 60px 0;
    }
    
    .support-title {
        font-size: 1.5rem;
        margin-bottom: 15px;
    }
    
    .support-lead {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .support-desc {
        font-size: 16px;
    }
    
    .support-cards {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 16px;
    }
    
    .support-card {
        padding: 25px 20px;
    }
    
    .support-card-title {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }
    
    .support-card-sub {
        font-size: 14px;
        margin-bottom: 15px;
    }
    
    .support-card-desc {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 20px;
    }
    
    .support-card-list li {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 10px;
    }
    
    .support-card-button {
        width: 100%;
        min-height: 48px;
        font-size: 16px;
        margin-top: 20px;
    }
    
    /* Our Storyセクション */
    .our-story-section {
        padding: 60px 0;
    }
    
    .our-story-bg-title {
        position: absolute;
        left: 50%;
        top: 2em;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }
    
    .our-story-silhouette {
        width: 160px;
        height: 160px;
        opacity: 0.5;
        z-index: 0;
    }
    
    .our-story-silhouette.left {
        left: 0;
        top: 120px;
        transform: none;
    }
    
    .our-story-silhouette.right {
        right: 0;
        top: 320px;
        transform: none;
    }
    
    .our-story-content {
        position: relative;
        z-index: 1;
    }
    
    .our-story-title {
        font-size: 1.5rem;
        margin-bottom: 15px;
    }
    
    .our-story-lead {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .our-story-sub {
        font-size: 16px;
        margin-bottom: 8px;
    }
    
    .our-story-sub-en {
        font-size: 14px;
        margin-bottom: 20px;
    }
    
    .our-story-body {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 25px;
    }
    
    .our-story-button {
        width: 100%;
        min-height: 48px;
        font-size: 16px;
    }
    
    /* FAQセクション */
    .faq-section {
        padding: 60px 0;
    }
    
    .faq-title {
        font-size: 1.5rem;
        margin-bottom: 30px;
    }
    
    .faq-list {
        padding: 0 16px;
    }
    
    .faq-q {
        font-size: 16px;
        padding: 20px;
        min-height: 48px;
    }
    
    .faq-a {
        font-size: 16px;
        line-height: 1.6;
        padding: 0 20px 20px;
    }
    
    /* CTAセクション */
    .cta-section {
        padding: 60px 0;
    }
    
    .cta-title {
        font-size: 1.5rem;
        line-height: 1.4;
        margin-bottom: 20px;
    }
    
    .cta-desc {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 30px;
    }
    
    .cta-buttons {
        padding: 0 16px;
    }
    
    .cta-btn.primary {
        width: 100%;
        min-height: 48px;
        font-size: 16px;
    }
    
    /* LINEアイコン */
    .line-icon {
        width: 60px;
        height: 60px;
        right: 20px;
        bottom: 20px;
    }
    
    .line-icon i {
        font-size: 28px;
    }

    .challenge-section::before,
    .support-section::before {
        font-size: 2.2rem;
        top: 120px;
        left: 50%;
        transform: translateX(-50%, 0);
        white-space: nowrap;
        width: auto;
        text-align: center;
        opacity: 0.18;
    }

    .challenge-section,
    .support-section {
        padding-top: 0;
    }

    .challenge-cards,
    .support-cards {
        margin-top: -10px;
        margin-left: auto;
        margin-right: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .challenge-bg-title,
    .support-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }

    .mission-category-title,
    .support-title,
    .challenge-title,
    .our-story-title {
        text-align: center;
        font-size: 2.2rem;
    }
    .mission-content h2,
    .support-lead,
    .challenge-lead,
    .our-story-lead {
        text-align: center;
        font-size: 1.2rem;
    }

    .mission-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }
    .support-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }
    .challenge-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }
    .our-story-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }

    .mission-section,
    .challenge-section,
    .support-section,
    .our-story-section {
        position: relative;
    }
    .mission-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }
    .support-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }
    .challenge-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }
    .our-story-bg-title {
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        font-size: 2.5rem;
        color: rgba(13,44,84,0.08);
        opacity: 1;
        z-index: 0;
        width: 100vw;
        white-space: nowrap;
        pointer-events: none;
        user-select: none;
        text-align: center;
    }

    .challenge-cards,
    .support-cards,
    .mission-cards,
    .our-story-content {
        margin-top: -40px;
    }
}

/* フッターのナビゲーション横並び・改行防止 */
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: flex-end;
}
.footer-nav a {
  white-space: nowrap;
  font-size: 1rem;
  padding: 0 4px;
  display: inline-block;
}
@media (max-width: 768px) {
  .footer-nav {
    justify-content: center;
    gap: 18px;
  }
  .footer-nav a {
    font-size: 0.98rem;
    padding: 0 2px;
  }
}