/* カスタマイズ用CSS */

    .product-page {
        max-width: 700px;
        margin: 50px auto;
        background: #fff;
        padding: 60px 50px;
        border-radius: 20px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.03);
        color: var(--text-main);
        line-height: 2;
    }
    .hero-section {
        text-align: center;
        margin-bottom: 80px;
    }
    .hero-section h1 {
        font-size: 2.2em;
        color: var(--primary-color);
        letter-spacing: 0.1em;
        margin-bottom: 30px;
    }
    .hero-section p {
        font-size: 1.2em;
        color: #777;
    }
    .concept-box {
        text-align: center;
        padding: 40px 20px;
        background: var(--accent-soft);
        border-radius: 10px;
        margin-bottom: 80px;
    }
    .section-title {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.6em;
        color: var(--primary-color);
        margin: 60px 0 30px;
    }
    .section-title::before, .section-title::after {
        content: "";
        flex-grow: 1;
        height: 1px;
        background: var(--border-light);
        margin: 0 20px;
    }
    .detail-text {
        margin-bottom: 40px;
        text-align: justify;
    }
    .flavor-card {
        border-bottom: 1px solid var(--border-light);
        padding: 30px 0;
    }
    .flavor-card:last-child { border: none; }
    .flavor-card h3 {
        color: #ad1457;
        margin-bottom: 10px;
        font-size: 1.3em;
    }
    .pairing-box {
        background-color: #fafafa;
        border-left: 4px solid var(--primary-color);
        padding: 25px;
        margin: 40px 0;
    }
    .voice-section {
        font-style: italic;
        color: #888;
        font-size: 0.95em;
        border-top: 1px solid #eee;
        padding-top: 40px;
    }
    .cta-button {
        display: block;
        width: 280px;
        margin: 60px auto 0;
        padding: 20px;
        background-color: var(--primary-color);
        color: #fff;
        text-align: center;
        text-decoration: none;
        border-radius: 50px;
        font-weight: bold;
        transition: 0.3s;
    }
    .cta-button:hover {
        background-color: #c06686;
        transform: translateY(-2px);
    }
    @media (max-width: 600px) {
        .product-page { padding: 40px 20px; }
    }