/* ===== FAQ (accordion) ===== */
.ms-faq {
    position: relative;
    padding: clamp(32px, 6vw, 64px) 0;
}

.ms-faq__title {
    font-size: clamp(22px, 3.4vw, 32px);
    text-align: center;
    margin: 0 0 18px;
}

.ms-accordion {
    display: grid;
    gap: 12px;
    max-width: 900px;
    margin: 0 auto;
    margin-top: 32px;
}

/* details as cards */
.ms-acc {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius, 14px);
    box-shadow: var(--shadow, 0 10px 30px rgba(0, 0, 0, .35));
    overflow: clip;
    transition: border-color .16s ease, box-shadow .16s ease;
    backdrop-filter: blur(8px) saturate(120%);
}

.ms-acc[open] {
    border-color: color-mix(in oklab, var(--border) 40%, var(--accent) 60%);
    box-shadow: 0 16px 40px color-mix(in oklab, var(--accent) 18%, transparent);
}

/* summary header */
.ms-acc__sum {
    list-style: none;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    position: relative;
    color: var(--text);
}

.ms-acc__sum::-webkit-details-marker {
    display: none
}

.ms-acc__sum:focus-visible {
    outline: 2px solid color-mix(in oklab, var(--accent) 70%, white 0%);
    outline-offset: 2px;
    border-radius: 10px;
}

.ms-acc__icon {
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
    opacity: .9;
    transition: transform .18s ease;
}

.ms-acc[open] .ms-acc__icon {
    transform: rotate(180deg)
}

.ms-acc__title {
    margin: 0;
    font-weight: 800;
    font-size: clamp(16px, 2.2vw, 18px)
}

.ms-acc__body {
    padding: 0 18px 16px 54px; /* отступ под иконку */
    color: var(--muted);
}

.ms-acc__body p {
    margin: .4rem 0 .6rem
}

.ms-acc__list {
    margin: .2rem 0 0 1.1rem
}

/* deep-link chip */
.ms-acc__anchor {
    margin-left: auto;
    font-size: .85rem;
    color: var(--muted);
    opacity: .65;
    text-decoration: none;
}

.ms-acc__anchor:hover {
    opacity: 1;
    text-decoration: underline
}

/* small motion */
@media (prefers-reduced-motion: no-preference) {
    .ms-acc__body {
        animation: ms-acc-reveal .22s ease
    }

    @keyframes ms-acc-reveal {
        from {
            opacity: .6;
            transform: translateY(-2px)
        }
        to {
            opacity: 1;
            transform: none
        }
    }
}