.mvv-intro-text {
    text-align: center;
    margin-bottom: 100px;
}
.mvv-intro-text p {
    font-size: 1.2rem;
    line-height: 2.2;
    color: #333;
    font-weight: 500;
}

.en-label {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    font-family: "Helvetica Neue", Arial, sans-serif;
    margin-bottom: 5px;
}
.ja-label {
    font-size: 1rem;
    color: #999;
}

.mvv-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 120px;
    position: relative;
    padding: 40px 0;
}

.mvv-label-area {
    width: 20%;
}

.mvv-text-area {
    width: 75%;
    position: relative;
    z-index: 2;
}

.mvv-statement {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 30px;
    font-feature-settings: "palt";
}

.mvv-desc {
    font-size: 1rem;
    line-height: 2;
    color: #444;
}

.bg-char-large {
    position: absolute;
    top: -40px;
    right: -50px;
    font-size: 25rem;
    font-weight: 900;
    font-family: Arial, sans-serif;
    color: #F8FAFC;
    line-height: 1;
    z-index: 1;
    pointer-events: none;
}

/* Value Grid */
/* =========================================
   Value List (Vertical Layout)
   ========================================= */

.value-vertical-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.value-item-row {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    padding-bottom: 40px;
    border-bottom: 1px solid #eee; 
}

.value-item-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.val-icon-area {
    flex-shrink: 0;
}

.val-char-solid {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    color: #fff;
    font-size: 2.5rem;
    font-weight: 900;
    font-family: Arial, sans-serif;
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(0, 51, 102, 0.2);
}

.val-content-area {
    padding-top: 5px;
}

.val-title-row {
    margin: 0 0 15px;
    line-height: 1;
    display: flex;
    align-items: baseline;
    gap: 15px;
}

.val-title-row .en {
    font-size: 1.8rem;
    font-weight: 800;
}

.val-title-row .ja {
    font-size: 1rem;
    font-weight: bold;
    color: #ffa41a;
}

.val-desc-row {
    font-size: 1rem;
    line-height: 1.8;
    color: #444;
    margin: 0;
}

/* --- Mobile Responsive (スマホ対応) --- */
@media (max-width: 768px) {
    .value-item-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .val-char-solid {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .val-title-row .en {
        font-size: 1.5rem;
    }
}



/* =========================================
   Logo Concept Section
   ========================================= */
.section-logo-concept {
    padding: 100px 0;
    background-color: #F8FAFC;
    border-top: 1px solid #e0e0e0;
}

.logo-concept-header {
    text-align: center;
    margin-bottom: 60px;
}

.logo-layout {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 60px;
}

.logo-visual {
    width: 45%;
    aspect-ratio: 1 / 1;
    background-color: #fff;
    border: 1px solid #ddd;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.logo-grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(#e5e5e5 1px, transparent 1px),
        linear-gradient(90deg, #e5e5e5 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
    z-index: 0;
}

.concept-logo-img {
    height: auto;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 10px 20px rgba(0,51,102,0.15));
}
.logo-concept{
    padding-top:50px;
}

.logo-desc-area {
    width: 50%;
}

.concept-catch {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 30px;
    line-height: 1.4;
}

.concept-body {
    font-size: 1rem;
    line-height: 2;
    color: #444;
    margin-bottom: 20px;
}

.color-palette {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-top: 1px solid #ddd;
    padding-top: 30px;
}

.color-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.color-chip {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
}
.color-chip.primary { background-color: #00489e; }
.color-chip.secondary { background-color: #4da2d8; }
.color-chip.accent { background-color: #FFA41A; }

.color-info {
    display: flex;
    flex-direction: column;
}

.color-name {
    font-weight: bold;
    font-size: 1.1rem;
    color: #333;
}
.color-code {
    font-family: monospace;
    color: #888;
    font-size: 0.9rem;
    margin: 2px 0 5px;
}
.color-mean {
    font-size: 0.85rem;
    color: #555;
}


@media (max-width: 900px) {
    .mvv-row {
        flex-direction: column;
        margin-bottom: 10px;
    }
    .mvv-row{
        padding: 10px 0;
    }
    .mvv-label-area {
        width: 100%;
        margin-bottom: 20px;
    }
    .mvv-text-area {
        width: 100%;
    }
    .mvv-statement {
        font-size: 2rem;
    }
    .bg-char-large {
        font-size: 15rem;
        top: 0;
        right: -20px;
        opacity: 0.5;
    }

    .values-grid-3 {
        grid-template-columns: 1fr;
    }

    .logo-layout {
        flex-direction: column;
    }
    .logo-visual, .logo-desc-area {
        width: 100%;
    }
    .concept-catch {
        font-size: 1.6rem;
    }
    .logo-concept img{
        width: 100%;
    }
}