.about-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, .86fr);
    gap: 24px;
    align-items: stretch;
}

.about-story {
    padding: clamp(30px, 5vw, 56px);
}

.about-story h2 {
    margin: 18px 0;
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.2;
}

.about-story p {
    color: var(--muted);
    line-height: 2.2;
}

.about-visual {
    position: relative;
    min-height: 520px;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.about-visual img {
    width: 88%;
    height: 78%;
    object-fit: contain;
    filter: drop-shadow(0 30px 35px rgba(0,0,0,.18));
}

.about-hud {
    position: absolute;
    inset-inline: 22px;
    bottom: 22px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 6px 18px;
    padding: 18px 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: color-mix(in srgb, var(--surface-solid) 82%, transparent);
    backdrop-filter: blur(16px);
}

.about-hud span,
.about-hud small {
    color: var(--muted);
    font: 700 9px/1.3 "DM Sans", sans-serif;
    letter-spacing: .12em;
}

.about-hud strong {
    grid-row: span 2;
    color: var(--text);
    font: 700 28px/1 "DM Sans", sans-serif;
}

.about-equipment {
    background: linear-gradient(180deg, transparent, var(--surface-soft), transparent);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.equipment-card {
    position: relative;
    min-height: 310px;
    padding: 28px;
    overflow: hidden;
}

.equipment-no {
    position: absolute;
    inset-inline-end: 20px;
    top: 18px;
    color: color-mix(in srgb, var(--text) 10%, transparent);
    font: 800 70px/1 "DM Sans", sans-serif;
}

.equipment-card h3 {
    margin: 92px 0 12px;
    font-size: 24px;
}

.equipment-card p {
    color: var(--muted);
    line-height: 2;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.value-panel {
    padding: 34px 28px;
    border-inline-end: 1px solid var(--line);
}

.value-panel:last-child {
    border-inline-end: 0;
}

.value-panel > span {
    color: var(--accent);
    font: 700 11px/1 "DM Sans", sans-serif;
    letter-spacing: .15em;
}

.value-panel h3 {
    margin: 44px 0 12px;
    font-size: 24px;
}

.value-panel p {
    color: var(--muted);
    line-height: 2;
}

@media (max-width: 920px) {
    .about-main-grid,
    .equipment-grid,
    .value-grid {
        grid-template-columns: 1fr;
    }

    .value-panel {
        border-inline-end: 0;
        border-bottom: 1px solid var(--line);
    }

    .value-panel:last-child {
        border-bottom: 0;
    }
}