/* ========================================
   Aboutページ
======================================== */

/* ヒーロー */
.about-hero {
    padding: 160px 20px 100px;
    text-align: center;
    background-color: #F2E6D0;
    border-bottom: 1px solid #C4A97A;
}

.about-hero-title {
    font-size: 52px;
    font-weight: 700;
    color: #2d2d2d;
    margin-bottom: 25px;
    letter-spacing: 0.1em;
}

.about-hero-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background-color: #2dbe6c;
    margin: 20px auto 0;
}

.about-hero-subtitle {
    font-size: 18px;
    color: #7A6245;
    line-height: 1.8;
    letter-spacing: 0.05em;
}

/* セクション共通 */
.about-section {
    padding: 100px 20px;
}

.about-commitment {
    background-color: #E4D0AA;
}

.about-features {
    background-color: #F2E6D0;
}

.about-cta {
    background-color: #E4D0AA;
    text-align: center;
}

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

.about-section-title {
    font-size: 38px;
    font-weight: 700;
    color: #2d2d2d;
    text-align: center;
    margin-bottom: 60px;
    letter-spacing: 0.1em;
}

.about-section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 2px;
    background-color: #2dbe6c;
    margin: 20px auto 0;
}

/* コミットメント */
.commitment-note {
    text-align: center;
    margin-bottom: 60px;
}

.commitment-note h2 {
    font-size: 22px;
    color: #2d2d2d;
    line-height: 1.9;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.commitment-card {
    background-color: #F2E6D0;
    border: 1px solid #C4A97A;
    border-radius: 4px;
    padding: 40px 30px;
    transition: all 0.3s;
}

.commitment-card:hover {
    border-color: #2dbe6c;
    transform: translateY(-5px);
}

.commitment-number {
    font-size: 48px;
    font-weight: 700;
    color: #2dbe6c;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.commitment-title {
    font-size: 20px;
    font-weight: 700;
    color: #2d2d2d;
    margin-bottom: 15px;
    letter-spacing: 0.05em;
}

.commitment-text {
    font-size: 14px;
    color: #7A6245;
    line-height: 1.9;
}

/* 特徴 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.feature-item {
    text-align: center;
    padding: 40px 20px;
    border: 1px solid #C4A97A;
    border-radius: 4px;
    transition: all 0.3s;
    background-color: #E4D0AA;
}

.feature-item:hover {
    border-color: #2dbe6c;
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(45, 190, 108, 0.1);
    border: 2px solid #2dbe6c;
    border-radius: 50%;
}

.feature-icon svg {
    width: 35px;
    height: 35px;
    stroke: #2dbe6c;
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    color: #2d2d2d;
    margin-bottom: 15px;
    letter-spacing: 0.05em;
}

.feature-description {
    font-size: 14px;
    color: #7A6245;
    line-height: 1.9;
}

/* CTA */
.cta-title {
    font-size: 36px;
    font-weight: 700;
    color: #2d2d2d;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}

.cta-subtitle {
    font-size: 16px;
    color: #7A6245;
    margin-bottom: 40px;
    line-height: 1.8;
}

.btn-accent {
    background-color: #2dbe6c !important;
}

.btn-large {
    padding: 20px 60px !important;
    font-size: 18px !important;
}

/* レスポンシブ */
@media (max-width: 1024px) {
    .commitment-grid,
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .about-hero-title {
        font-size: 36px;
    }

    .about-section-title {
        font-size: 28px;
    }

    .about-section {
        padding: 70px 20px;
    }

    .cta-title {
        font-size: 26px;
    }
}