/* ===== About Hero ===== */
.about-hero {
    position: relative;
    min-height: 420px;
    background: #f5f5f5;
    display: flex;
    align-items: flex-end;
    padding: 0 40px 0;
    overflow: hidden;
}

.about-hero-inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 0;
    padding-top: 140px;
}

.about-hero-label-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.about-hero-company {
    font-family: 'Jost', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: 0.05em;
}

.about-hero-line {
    display: block;
    width: 40px;
    height: 1px;
    background: #1a1a1a;
}

.about-hero-title {
    position: relative;
    display: inline-block;
}

.about-hero-title-text {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: clamp(5rem, 14vw, 12rem);
    font-weight: 900;
    color: #1a1a1a;
    line-height: 0.85;
    letter-spacing: -0.03em;
    display: block;
    position: relative;
    z-index: 1;
}

.about-hero-title-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 35%;
    background: #ff6600;
    z-index: 0;
}

/* ===== セクション共通 ===== */
.about-section {
    background: #fff;
    position: relative;
}

.about-section-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 120px 40px;
}

.about-section-label {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
}

.about-section-en {
    font-family: 'Jost', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    font-style: italic;
    color: #ff6600;
    letter-spacing: 0.1em;
}

.about-section-num {
    font-family: 'Jost', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    color: #ccc;
}

/* ===== Mission ===== */
.about-mission {
    border-bottom: 1px solid #f0f0f0;
}

.about-mission-catch {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.6;
    margin-bottom: 48px;
}

.about-mission-body {
    margin-bottom: 64px;
}

.about-mission-text {
    font-size: 0.9375rem;
    color: #555;
    line-height: 2;
    margin-bottom: 16px;
}

.about-mission-cycle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.about-cycle-item {
    background: #f9f9f9;
    border-radius: 12px;
    padding: 24px 20px;
    text-align: center;
    min-width: 140px;
    border-top: 3px solid #ff6600;
}

.about-cycle-en {
    font-family: 'Jost', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    font-style: italic;
    color: #ff6600;
    display: block;
    margin-bottom: 4px;
}

.about-cycle-ja {
    font-size: 0.85rem;
    font-weight: 700;
    color: #1a1a1a;
}

.about-cycle-arrow {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}

.about-cycle-arrow::after {
    content: '';
    width: 10px;
    height: 10px;
    border-top: 2px solid #ff6600;
    border-right: 2px solid #ff6600;
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -5px;
    margin-left: -7px;
}

/* ===== Vision ===== */
.about-vision-page {
    background: #fafafa;
    border-bottom: 1px solid #f0f0f0;
}

.about-vision-catch {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.6;
    margin-bottom: 40px;
}

.about-vision-accent {
    color: #ff6600;
}

.about-vision-body {
    margin-bottom: 64px;
}

.about-vision-text {
    font-size: 0.9375rem;
    color: #555;
    line-height: 2;
    margin-bottom: 16px;
}

.about-vision-tagline {
    margin-bottom: 48px;
    padding: 40px;
    background: #fff;
    border-radius: 12px;
    text-align: center;
}

.about-vision-en {
    font-family: 'Jost', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    font-style: italic;
    color: #ff6600;
    line-height: 1.3;
    margin-bottom: 16px;
}

.about-vision-ja {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1a1a1a;
}

.about-vision-desc {
    max-width: 700px;
}

/* ===== Value ===== */
.about-value {
    border-bottom: 1px solid #f0f0f0;
}

.about-value-catch {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.about-value-sub {
    font-size: 0.9rem;
    color: #999;
    margin-bottom: 48px;
}

.about-value-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.about-value-card {
    background: #f9f9f9;
    border-radius: 12px;
    padding: 32px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.3s ease;
}

.about-value-card:hover {
    transform: translateY(-4px);
}

.about-value-check {
    font-size: 1.5rem;
    color: #ff6600;
    font-weight: 700;
    flex-shrink: 0;
}

.about-value-text {
    font-size: 1rem;
    font-weight: 700;
    color: #1a1a1a;
}

.about-value-note {
    font-size: 0.9rem;
    color: #ff6600;
    font-weight: 700;
    text-align: center;
}

.about-visionmap {
    margin-top: 64px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.about-visionmap img {
    width: 100%;
    height: auto;
    display: block;
}

/* ===== What We Create ===== */
.about-create {
    background: #fafafa;
    border-bottom: 1px solid #f0f0f0;
}

.about-create-catch {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 48px;
}

.about-create-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.about-create-card {
    background: #fff;
    border-radius: 12px;
    padding: 32px 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

.about-create-card:hover {
    transform: translateY(-4px);
}

.about-create-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 12px;
}

.about-create-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: #ff6600;
    font-family: 'Jost', sans-serif;
    font-style: italic;
    margin-bottom: 12px;
}

.about-create-title span {
    display: block;
    font-family: 'Kinto Sans', 'Noto Sans JP', sans-serif;
    font-size: 0.8rem;
    font-style: normal;
    color: #1a1a1a;
    margin-top: 4px;
}

.about-create-desc {
    font-size: 0.8rem;
    color: #555;
    line-height: 1.8;
    text-align: left;
}

.about-create-formula {
    background: #ff6600;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
}

.about-formula-text {
    font-size: 1.125rem;
    font-weight: 700;
    color: #fff;
}

.about-formula-text span {
    font-size: 1.5rem;
    display: inline-block;
    margin-left: 8px;
}

/* ===== Company / Facility ===== */
.about-company {
    border-bottom: 1px solid #f0f0f0;
}

.about-company-catch,
.about-facility-catch {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 48px;
}

.about-table {
    width: 100%;
    border-collapse: collapse;
}

.about-table tr {
    border-bottom: 1px solid #f0f0f0;
}

.about-table th {
    font-size: 0.875rem;
    font-weight: 700;
    color: #1a1a1a;
    text-align: left;
    padding: 20px 16px;
    width: 140px;
    vertical-align: top;
    white-space: nowrap;
}

.about-table td {
    font-size: 0.9rem;
    color: #555;
    padding: 20px 16px;
    line-height: 1.8;
}

.about-table td a {
    color: #ff6600;
    text-decoration: none;
    transition: opacity 0.3s;
}

.about-table td a:hover {
    opacity: 0.6;
}

.about-map {
    margin-top: 48px;
    border-radius: 12px;
    overflow: hidden;
    line-height: 0;
}

.about-map iframe {
    width: 100%;
    height: 400px;
    display: block;
}

/* ===== CTA ===== */
.about-cta {
    background: #ff6600;
    padding: 80px 40px;
    text-align: center;
}

.about-cta-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 24px;
}

.about-cta-btn {
    display: inline-block;
    background: #fff;
    color: #ff6600;
    font-family: 'Jost', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    padding: 16px 48px;
    border-radius: 50px;
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: opacity 0.3s;
    margin-bottom: 16px;
}

.about-cta-btn:hover {
    opacity: 0.7;
}

.about-cta-sub {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ===== レスポンシブ ===== */
@media (max-width: 768px) {
    .about-hero {
        min-height: 300px;
        padding: 0 20px;
    }

    .about-hero-inner {
        padding-top: 100px;
    }

    .about-hero-title-text {
        font-size: clamp(3.5rem, 12vw, 6rem);
    }

    .about-section-inner {
        padding: 80px 20px;
    }

    .about-mission-catch,
    .about-vision-catch {
        font-size: 1.5rem;
    }

    .about-mission-cycle {
        flex-direction: column;
        gap: 12px;
    }

    .about-cycle-arrow {
        transform: rotate(90deg);
    }

    .about-value-grid {
        grid-template-columns: 1fr;
    }

    .about-create-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .about-vision-tagline {
        padding: 24px;
    }

    .about-table th {
        display: block;
        width: 100%;
        padding: 16px 0 4px;
    }

    .about-table td {
        display: block;
        padding: 4px 0 16px;
    }

    .about-map iframe {
        height: 280px;
    }

    .about-cta {
        padding: 60px 20px;
    }

    .about-cta-btn {
        font-size: 1.25rem;
        padding: 14px 40px;
    }
}

@media (max-width: 480px) {
    .about-create-grid {
        grid-template-columns: 1fr;
    }
}