.details-body .dma-section, .details-body .custom-section {
    display: block; max-width: 1280px; padding: 120px 24px 48px; margin: 0 auto; min-height: 100vh;
}
.details-body .dma-card, .details-body .custom-card {
    background: transparent; border: 0; border-radius: 0; padding: 0; margin: 0;
    box-shadow: none; backdrop-filter: none; max-width: none;
}
.details-body .dma-card h2, .details-body .custom-card h2 {
    font-family: inherit; font-size: clamp(18px, 2.3vw, 24px); color: #dbeaf7;
    margin-bottom: 16px; line-height: 1.5; overflow-wrap: anywhere;
}
.details-body .dma-card p, .details-body .custom-card p {
    color: #a5b6cc; font-size: 14px; line-height: 1.95; margin-bottom: 18px;
}
.details-body p.details-note {
    font-size: 12px; padding: 16px 20px; border: 1px solid #304b5b;
    border-radius: 8px; background: #122431; color: #b3cedb; margin-top: 24px;
}
.details-note a { color: #83dee5; }
.details-body .pricing-container { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 24px; }
.firmware-details .pricing-container { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.details-body .pricing-card {
    width: auto; min-width: 0; text-align: left; padding: 25px; border: 1px solid #2c3e53;
    background: #111c2bf5; border-radius: 12px; box-shadow: none;
    transition: border-color .18s, background .18s;
}
.details-body .pricing-card.popular { border-color: #407783; background: linear-gradient(145deg, #17343f, #111c2b 65%); box-shadow: none; }
.details-body .pricing-card.popular::before { display: none; }
.details-body .pricing-card:hover { transform: none; box-shadow: none; border-color: #74c6d0; }
.details-body .pricing-title { color: #e5f0fc; font: 600 17px/1.7 'Noto Sans SC', sans-serif; min-height: 58px; margin-bottom: 18px; overflow-wrap: anywhere; }
.details-body .pricing-price { color: #eefaff; font: 600 34px/1.5 Consolas, monospace; margin-bottom: 24px; }
.details-body .pricing-price span { color: #97aac2; font-size: 12px; font-weight: normal; }
.details-body .pricing-features { border-top: 1px dashed #34475c; padding-top: 18px; flex: 1; margin-bottom: 24px; }
.details-body .pricing-features li { font-size: 13px; color: #b8c9df; line-height: 1.9; padding-left: 20px; margin-bottom: 12px; }
.details-body .pricing-features li::before { color: #78d5c8; }
.details-action {
    display: block; margin-top: auto; padding: 12px; text-decoration: none; text-align: center;
    font-size: 13px; color: #8ae2e9; background: #193747; border: 1px solid #3c6474; border-radius: 6px;
}
.details-action:hover { background: #7de0e7; color: #0b2530; }
.details-action:focus-visible { outline: 2px solid #f483bd; outline-offset: 4px; }
.details-body .contact-info { background: #121e2d; border: 1px solid #2e495a; margin-top: 28px; }
.details-body .back-link { display: inline-block; margin-top: 28px; color: #90cbd7; font-size: 13px; }
@media (max-width: 1050px) {
    .details-body .pricing-container { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 650px) {
    .details-body .dma-section, .details-body .custom-section { padding: 104px 18px 32px; }
    .details-body .pricing-container { grid-template-columns: 1fr; gap: 16px; }
    .details-body .pricing-title { min-height: 0; }
    .details-body .pricing-card { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
    .details-body .pricing-card { transition: none; }
}