/* =============================================
   トップページ専用スタイル
   ============================================= */

/* コンセプトラッパー */
.concept-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    width: 100%;
}

/* ページヘッダー */
.page-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
}

.page-title {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 2px;
    color: #3a3a3a;
}

/* コンセプトメッセージ */
.concept-messages {
    text-align: center;
    margin-bottom: 60px;
}

.message-text {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 30px;
    color: #555;
}

.message-text.primary {
    font-size: 24px;
    font-weight: 600;
    color: #3a3a3a;
    margin-bottom: 40px;
}

/* 震えるテキストアニメーション */
.shake-text {
    display: inline-block;
    animation: shake 2s ease-in-out infinite;
    color: #ff9999;
    font-weight: 600;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
    20%, 40%, 60%, 80% { transform: translateX(2px); }
}

/* 例セクション */
.example-section {
    margin-bottom: 60px;
}

.example-variant {
    background: white;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.example-variant:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.example-title {
    font-size: 22px;
    font-weight: 600;
    color: #3a3a3a;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ff9999;
}

.example-list {
    list-style: none;
    padding: 0;
}

.example-item {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: #666;
    line-height: 1.6;
}

.example-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    border: 2px solid #ff9999;
    border-radius: 3px;
}

/* サービスセクション */
.service-section {
    margin-bottom: 60px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 24px;
    font-weight: 600;
    color: #3a3a3a;
    letter-spacing: 1px;
}

/* スライダーコンテナ */
.slider-container {
    position: relative;
    background: white;
    border-radius: 12px;
    padding: 40px 80px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.slider-wrapper {
    overflow: hidden;
    margin: 0 auto;
    max-width: 800px;
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease;
}

.step-slide {
    min-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-image {
    width: 100%;
    max-width: 400px;
    height: 400px;
    background: #f5f5f5;
    border-radius: 8px;
    margin-bottom: 30px;
    overflow: hidden;
    aspect-ratio: 1;
}

.step-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.step-content {
    max-width: 600px;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: #87ceeb;
    color: white;
    border-radius: 50%;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
}

.step-title {
    font-size: 20px;
    font-weight: 600;
    color: #3a3a3a;
    margin-bottom: 15px;
}

.step-description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 10px;
}

.step-note {
    font-size: 14px;
    color: #999;
}

.step-note a {
    color: #5f9ea0;
    text-decoration: none;
}

.step-note a:hover {
    text-decoration: underline;
}

/* スライダーナビゲーション */
.slider-nav {
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 50%;
    left: 10px;
    right: 10px;
    transform: translateY(-50%);
    pointer-events: none;
}

.slider-btn {
    width: 60px;
    height: 60px;
    background: white;
    border: 3px solid #87ceeb;
    border-radius: 50%;
    color: #87ceeb;
    font-size: 28px;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.slider-btn:hover {
    background: #87ceeb;
    color: white;
}

.slider-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ドットインジケーター */
.slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.dot {
    width: 10px;
    height: 10px;
    background: #ddd;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: #87ceeb;
    width: 30px;
    border-radius: 5px;
}

/* 料金セクション */
.pricing-section {
    margin-bottom: 60px;
}

.pricing-content {
    background: white;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.pricing-text {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
    font-size: 16px;
    line-height: 1.6;
}

.template-pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.template-price-item {
    text-align: center;
    padding: 25px;
    background: #fafafa;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.template-price-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.template-preview-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, #ff9999 0%, #ffcccc 100%);
    border-radius: 8px;
    margin-bottom: 15px;
}

.template-preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.template-price-item h4 {
    font-size: 18px;
    font-weight: 600;
    color: #3a3a3a;
    margin-bottom: 10px;
}

.template-description {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
    line-height: 1.5;
}

.template-capacity {
    font-size: 14px;
    color: #999;
    margin-bottom: 15px;
}

.template-price {
    font-size: 20px;
    font-weight: 600;
    color: #ff9999;
    display: block;
    margin-bottom: 15px;
}

/* サンプル表示リンク */
.sample-link {
    display: inline-block;
    color: #5f9ea0;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-top: 8px;
    transition: all 0.3s ease;
}

.sample-link:hover {
    color: #4682b4;
    text-decoration: underline;
}

.pricing-note {
    text-align: center;
    color: #666;
    font-size: 14px;
}

.pricing-note p {
    margin-bottom: 10px;
}

.samples-link,
.simulation-link {
    color: #ff9999;
    text-decoration: none;
}

.samples-link:hover,
.simulation-link:hover {
    text-decoration: underline;
}

.pricing-button {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 40px;
    background: #ffe066;
    color: #333;
    text-decoration: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.pricing-button:hover {
    background: #ffd633;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 224, 102, 0.3);
}

/* =============================================
   レスポンシブ対応
   ============================================= */
@media (max-width: 768px) {
    .concept-wrapper {
        padding: 15px;
    }

    .page-title {
        font-size: 24px;
    }

    .message-text.primary {
        font-size: 20px;
    }

    .message-text {
        font-size: 16px;
    }

    .example-variant {
        padding: 20px;
    }

    .example-title {
        font-size: 18px;
    }

    .slider-container {
        padding: 20px 60px;
    }

    .step-image {
        height: 300px;
    }

    .slider-nav {
        left: 5px;
        right: 5px;
    }

    .template-pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .pricing-content {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 20px;
    }

    .message-text.primary {
        font-size: 18px;
    }

    .message-text {
        font-size: 14px;
    }

    .example-title {
        font-size: 16px;
    }

    .step-title {
        font-size: 18px;
    }

    .slider-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
        border-width: 2px;
    }

    .pricing-button {
        padding: 12px 30px;
        font-size: 14px;
    }
}