.sbv-dahua-support {
    --support-ink: var(--sbv-dahua-graphite);
    --support-muted: var(--sbv-dahua-muted);
    --support-line: var(--sbv-dahua-line);
    --support-paper: var(--sbv-dahua-paper);
    --support-link: var(--sbv-dahua-link);
    box-sizing: border-box;
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
    padding: 26px 0 56px;
    color: var(--support-ink);
    font-family: inherit;
    line-height: 1.62;
    hyphens: none;
    word-break: normal;
    overflow-wrap: normal;
}
.sbv-dahua-support *, .sbv-dahua-support *::before, .sbv-dahua-support *::after { box-sizing: border-box; }
.sbv-dahua-support--guide { width: min(900px, calc(100% - 48px)); }
.sbv-dahua-support__breadcrumbs { margin-bottom: 34px; color: var(--support-muted); font-size: 12px; }
.sbv-dahua-support__breadcrumbs a, .sbv-dahua-support__related a { color: var(--support-link); }
.sbv-dahua-support__hero { padding: 0 0 30px; border-bottom: 1px solid var(--support-line); }
.sbv-dahua-support__eyebrow { margin: 0 0 12px; color: var(--support-muted); font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.sbv-dahua-support h1 { max-width: 900px; margin: 0; color: var(--support-ink); font-size: clamp(30px, 4.2vw, 48px); font-weight: 650; line-height: 1.12; letter-spacing: -.025em; }
.sbv-dahua-support__lead { max-width: 790px; margin: 22px 0 0; color: var(--support-muted); font-size: 18px; line-height: 1.6; }
.sbv-dahua-support__updated { margin: 18px 0 0; color: var(--support-muted); font-size: 12px; }
.sbv-dahua-support__toc { margin: 26px 0 0; padding: 18px 22px; border: 1px solid var(--support-line); background: var(--support-paper); }
.sbv-dahua-support__toc strong { display: block; margin-bottom: 8px; font-size: 13px; }
.sbv-dahua-support__toc ul { display: flex; flex-wrap: wrap; gap: 7px 22px; margin: 0; padding: 0; list-style: none; }
.sbv-dahua-support__toc a { color: var(--support-link); font-size: 13px; }
.sbv-dahua-support__section { padding: 32px 0 6px; scroll-margin-top: 20px; }
.sbv-dahua-support__section + .sbv-dahua-support__section { border-top: 1px solid var(--support-line); }
.sbv-dahua-support h2 { margin: 0 0 16px; color: var(--support-ink); font-size: 24px; font-weight: 650; line-height: 1.25; letter-spacing: -.012em; }
.sbv-dahua-support p { margin: 0 0 15px; }
.sbv-dahua-support__steps, .sbv-dahua-support__list { margin: 0 0 18px; padding-left: 24px; }
.sbv-dahua-support__steps li, .sbv-dahua-support__list li { margin: 0 0 10px; padding-left: 4px; }
.sbv-dahua-support__steps li::marker { font-weight: 650; }
.sbv-dahua-support .sbv-dahua-support__steps > li::before,
.sbv-dahua-support .sbv-dahua-support__steps > li::after {
    content: none !important;
    display: none !important;
    color: inherit !important;
    background: transparent !important;
    border-color: transparent !important;
}
.sbv-dahua-support__table-wrap { max-width: 100%; margin: 20px 0; overflow-x: auto; border: 1px solid var(--support-line); }
.sbv-dahua-support table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.5; }
.sbv-dahua-support th, .sbv-dahua-support td { min-width: 180px; padding: 13px 16px; border-bottom: 1px solid var(--support-line); text-align: left; vertical-align: top; }
.sbv-dahua-support th { background: var(--support-paper); font-weight: 650; }
.sbv-dahua-support tr:last-child td { border-bottom: 0; }
.sbv-dahua-support__links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 18px 0 20px; padding: 0; list-style: none; }
.sbv-dahua-support__links li { min-width: 0; padding: 17px 18px; border: 1px solid var(--support-line); background: #fff; }
.sbv-dahua-support__links a { color: var(--support-link); font-weight: 600; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.sbv-dahua-support__links p { margin: 7px 0 0; color: var(--support-muted); font-size: 13px; line-height: 1.5; }
.sbv-dahua-support__note { margin: 20px 0; padding: 16px 18px; border: 1px solid var(--support-line); background: var(--support-paper); color: var(--support-muted); }
.sbv-dahua-support__faq details { border-bottom: 1px solid var(--support-line); }
.sbv-dahua-support__faq summary { padding: 14px 0; cursor: pointer; font-weight: 600; }
.sbv-dahua-support__faq details p { padding-bottom: 14px; color: var(--support-muted); }
.sbv-dahua-support__next { margin-top: 34px; padding: 28px; border: 1px solid var(--support-line); background: var(--support-paper); }
.sbv-dahua-support__next h2 { margin-bottom: 10px; }
.sbv-dahua-support__next p { max-width: 680px; }
.sbv-dahua-support__action { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; margin-top: 8px; padding: 11px 18px; border: 1px solid var(--support-ink); border-radius: 0; background: var(--support-ink); color: #fff; font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; }
.sbv-dahua-support__action:hover, .sbv-dahua-support__action:focus-visible { background: #485055; }
.sbv-dahua-support__related { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 20px; font-size: 13px; }
@media (max-width: 700px) {
    .sbv-dahua-support, .sbv-dahua-support--guide { width: min(100% - 30px, 1180px); padding-top: 18px; }
    .sbv-dahua-support__breadcrumbs { margin-bottom: 24px; }
    .sbv-dahua-support h1 { font-size: 30px; }
    .sbv-dahua-support__lead { font-size: 16px; }
    .sbv-dahua-support__toc { padding: 15px 16px; }
    .sbv-dahua-support__toc ul { display: block; }
    .sbv-dahua-support__toc li + li { margin-top: 6px; }
    .sbv-dahua-support__section { padding-top: 26px; }
    .sbv-dahua-support h2 { font-size: 21px; }
    .sbv-dahua-support__links { grid-template-columns: 1fr; }
    .sbv-dahua-support__next { padding: 20px 16px; }
    .sbv-dahua-support__action { width: 100%; }
    .sbv-dahua-support th, .sbv-dahua-support td { min-width: 210px; }
}
.sbv-dahua-support ul > li::before,
.sbv-dahua-support ul > li::after {
    content: none !important;
    display: none !important;
    color: inherit !important;
    background: transparent !important;
    border-color: transparent !important;
}
@media print {
    .sbv-dahua-support__toc, .sbv-dahua-support__next, .sbv-dahua-support__breadcrumbs { display: none; }
    .sbv-dahua-support { width: 100%; padding: 0; }
    .sbv-dahua-support__links li { break-inside: avoid; }
}