/* Modern Premium Redesign for About Page - Compact Version */
:root {
    --brand-orange: #e8621a;
    --brand-orange-light: rgba(232, 98, 26, 0.05);
    --brand-orange-soft: rgba(232, 98, 26, 0.1);
    --text-dark: #2d2d2d;
    --text-gray: #666;
    --bg-warm: #fdfaf8;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    --card-radius: 16px;
    --section-padding: 3.5rem 0;
}

/* --- Section 1: Advantage Cards --- */
.advantage-section {
    padding: var(--section-padding);
    background: #fff;
}

.advantage-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2.5rem;
    width: 100%;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.adv-card {
    background: #fff;
    padding: 2.5rem 2.2rem;
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0, 0, 0, 0.03);
    position: relative;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.adv-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.06);
    border-color: var(--brand-orange-soft);
}

.adv-num {
    font-size: 3.8rem;
    font-weight: 900;
    color: var(--brand-orange-soft);
    position: absolute;
    top: -5px;
    right: 15px;
    line-height: 1;
    z-index: 0;
    user-select: none;
}

.adv-card h3 {
    font-size: 1.3rem;
    line-height: 1.4;
    color: var(--text-dark);
    margin-bottom: 0.8rem;
    position: relative;
    z-index: 1;
    font-weight: 700;
    padding-right: 2.5rem;
}

.adv-card p {
    font-size: 0.92rem;
    line-height: 1.75;
    color: var(--text-gray);
    margin: 0;
    position: relative;
    z-index: 1;
}

/* --- Section 2: Training Blocks --- */
.training-section {
    padding: var(--section-padding);
    background: var(--bg-warm);
}

.training-container {
    max-width: 960px;
    margin: 0 auto;
}

.training-item {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
    background: #fff;
    padding: 1.5rem;
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    transition: transform 0.3s;
}

.training-item:hover {
    transform: translateY(-2px);
}

.training-item:last-child {
    margin-bottom: 0;
}

.training-item.even {
    flex-direction: row-reverse;
}

.training-img-wrap {
    flex: 1;
    aspect-ratio: 16/9;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    background: #eee;
}

.training-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.training-content {
    flex: 1.2;
    padding: 0.5rem;
}

.training-content h4 {
    font-size: 1.4rem;
    color: var(--brand-orange);
    margin-bottom: 0.8rem;
    font-weight: 800;
    position: relative;
    display: inline-block;
}

.training-content h4::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 32px;
    height: 3px;
    background: var(--brand-orange);
    border-radius: 10px;
}

.training-content p {
    font-size: 1rem;
    line-height: 1.75;
    color: #444;
    margin: 0;
}

@media (max-width: 850px) {

    .training-item,
    .training-item.even {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.25rem;
    }

    .training-img-wrap {
        width: 100%;
    }
}

@media (max-width: 600px) {
    :root {
        --section-padding: 2.5rem 0;
    }

    .adv-card {
        padding: 2rem 1.5rem;
    }

    .training-content h4 {
        font-size: 1.25rem;
    }

    .training-content p {
        font-size: 0.95rem;
    }
}