.vpn-device-guides { margin-top: 28px; }
.vpn-device-guides h5 { margin: 0 0 7px; font-size: 17px; color: var(--text); }
.vpn-device-guides > p { margin: 0 0 14px; color: var(--text-2); font-size: 14px; }
.vpn-device-guide { margin-top: 9px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--surface); overflow: hidden; }
.vpn-device-guide > summary { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 16px 18px; color: var(--text); font-weight: 650; cursor: pointer; list-style: none; }
.vpn-device-guide > summary::-webkit-details-marker { display: none; }
.vpn-device-guide > summary::after { content: "+"; font-size: 22px; line-height: 1; font-weight: 400; color: var(--accent); }
.vpn-device-guide[open] > summary::after { content: "−"; }
.vpn-device-guide > summary:focus-visible { outline: 2px solid var(--accent); outline-offset: -4px; border-radius: 10px; }
.vpn-device-body { padding: 0 18px 18px; }
.vpn-device-app { color: var(--muted); font-size: 13px; margin: 0 0 12px; }
.lesson-section .vpn-device-steps { display: block; padding-left: 24px; margin: 0; list-style: decimal; }
.lesson-section .vpn-device-steps li { display: list-item; padding-left: 4px; margin-top: 10px; color: var(--text-2); line-height: 1.65; }
.lesson-section .vpn-device-steps li::before { content: none; }
.lesson-section .vpn-device-steps li::marker { color: var(--accent); font-weight: 650; }
.vpn-device-note { margin-top: 16px; padding: 12px 14px; border-left: 4px solid var(--accent); border-radius: 12px; background: var(--accent-soft); color: var(--text-2); font-size: 13px; line-height: 1.65; }
.vpn-device-links { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 15px; }
.vpn-device-links a, .vpn-device-links a:visited, .vpn-device-links a:hover, .vpn-device-links a:active, .vpn-device-links a:focus { color: var(--accent); font-size: 13px; font-weight: 600; text-decoration: none; overflow-wrap: anywhere; }
.vpn-device-links a:hover, .vpn-device-links a:focus-visible { text-decoration: underline; text-underline-offset: 3px; }
.preparation-resource-link.primary, .preparation-resource-link.primary:visited, .preparation-resource-link.primary:hover, .preparation-resource-link.primary:active, .preparation-resource-link.primary:focus { color: var(--accent-ink); text-decoration: none; text-align: center; }
@media (max-width: 480px) { .vpn-device-guide > summary { padding: 14px; } .vpn-device-body { padding: 0 14px 16px; } .preparation-resource-link { padding-right: 15px; padding-left: 15px; } }