.guide-page {
    --guide-ink: #183629; --guide-muted: #64746b; --guide-green: #285b43;
    --guide-line: #dce6de; --guide-soft: #edf3ee;
    color: var(--guide-ink); width: min(100%, 1020px); margin: 0 auto;
    padding: 36px 28px 56px;
    background: radial-gradient(ellipse at top right, #edf4ee 0, transparent 65%);
}
.guide-page [hidden] { display: none !important; }
.guide-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 26px; }
.guide-eyebrow { color: var(--guide-muted); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.guide-heading h1 { margin: 12px 0 14px; font-size: clamp(28px, 3.5vw, 40px); line-height: 1.13; letter-spacing: -.035em; font-weight: 700; }
.guide-heading p { max-width: 530px; color: var(--guide-muted); font-size: 15px; line-height: 1.65; }
.guide-help { flex-shrink: 0; display: inline-flex; align-items: center; gap: 9px; font-size: 12px; padding: 12px 16px; border: 1px solid var(--guide-line); border-radius: 10px; color: var(--guide-green); background: #fff; text-decoration: none; }
.guide-device { display: grid; gap: 12px; max-width: 460px; margin: 26px 0 12px; font-size: 13px; }
.guide-device label { font-weight: 600; }
.guide-device select { width: 100%; }
.guide-device .guide-button { justify-self: start; margin-top: 6px; }
.guide-page select, .guide-page input[type=text] { max-width: 100%; padding: 12px 14px; font: inherit; color: var(--guide-ink); background: #fff; border: 1px solid var(--guide-line); border-radius: 10px; min-width: 0; }
.guide-workspace { padding: 30px 34px 20px; border: 1px solid var(--guide-line); background: #fff; border-radius: 20px; box-shadow: 0 12px 32px #234f3806; scroll-margin-top: 80px; }
.guide-progress { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding: 0; margin: 0 0 28px; gap: 16px; }
.guide-progress li { display: flex; align-items: center; gap: 9px; border-top: 3px solid var(--guide-line); padding-top: 14px; font-size: 12px; color: var(--guide-muted); }
.guide-progress li.is-current, .guide-progress li.is-done { border-color: var(--guide-green); color: var(--guide-green); }
.guide-progress span { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; background: var(--guide-soft); flex-shrink: 0; }
.guide-progress .is-current span { background: var(--guide-green); color: #fff; }
.guide-step-meta { display: flex; justify-content: space-between; gap: 15px; font-size: 12px; color: var(--guide-muted); margin-bottom: 25px; }
.guide-step { padding-bottom: 14px; }
.guide-step + .guide-step { padding-top: 25px; border-top: 1px solid var(--guide-line); }
.guide-page.is-enhanced .guide-step { padding-top: 0; border-top: 0; }
.guide-step h2 { font-size: clamp(23px, 2.5vw, 29px); font-weight: 700; letter-spacing: -.025em; margin: 0 0 15px; line-height: 1.25; }
.guide-step > p { max-width: 660px; line-height: 1.7; font-size: 14px; }
.guide-app { display: flex; align-items: center; gap: 15px; padding: 22px 0 24px; }
.guide-app-symbol { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--guide-soft); color: var(--guide-green); font-size: 21px; }
.guide-app strong { display: block; font-size: 18px; }
.guide-app span { display: block; color: var(--guide-muted); font-size: 12px; margin-top: 4px; }
.guide-button { display: inline-flex; justify-content: center; align-items: center; gap: 10px; padding: 12px 19px; min-height: 46px; border: 1px solid var(--guide-green); border-radius: 10px; background: var(--guide-green); color: #fff; text-decoration: none; font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.guide-button:hover { color: #fff; background: #204b37; }
.guide-button-light { color: var(--guide-ink); background: #fff; border-color: var(--guide-line); }
.guide-button-light:hover { background: var(--guide-soft); color: var(--guide-ink); border-color: #b6cbbc; }
.guide-downloads { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0; }
.guide-region-note { display: flex; align-items: flex-start; gap: 13px; padding: 17px 19px; margin: 0 0 20px; border: 1px solid #dbc9a0; border-left: 4px solid #b28c42; border-radius: 12px; background: #fcf8ef; font-size: 13px; line-height: 1.6; }
.guide-region-note > i { margin-top: 5px; color: #8d6a2b; }
.guide-region-note strong { display: block; font-size: 15px; }
.guide-region-note p { margin: 5px 0 0; }
.guide-store-alternative { border-color: #b6cbbc; background: var(--guide-soft); }
.guide-details { margin: 22px 0 16px; font-size: 13px; }
.guide-details summary, .guide-router summary { color: var(--guide-green); font-weight: 600; cursor: pointer; }
.guide-details p { margin: 14px 0; line-height: 1.65; }
.guide-details label { display: block; font-size: 12px; margin: 16px 0 7px; }
.guide-details input { width: 100%; margin-bottom: 12px; }
.guide-alt-downloads { display: flex; flex-wrap: wrap; gap: 12px 20px; padding-top: 15px; }
.guide-page a:not(.guide-button) { color: var(--guide-green); }
.guide-note { color: var(--guide-muted); font-size: 12px !important; margin: 20px 0 5px; }
.guide-key-form { display: grid; gap: 9px; font-size: 13px; margin: 24px 0 16px; }
.guide-key-form > div { display: flex; flex-wrap: wrap; gap: 12px; }
.guide-key-form select { flex: 1 1 220px; width: 100%; }
.guide-key-caption { color: var(--guide-green); font-size: 12px !important; }
.guide-tip { padding: 20px 22px; background: var(--guide-soft); border-radius: 12px; margin: 22px 0; line-height: 1.65; font-size: 14px; }
.guide-tip p { margin: 8px 0 0; }
.guide-tip .guide-button { margin-top: 16px; }
.guide-tip ol { padding-left: 22px; margin: 14px 0 0; }
.guide-tip li + li { margin-top: 10px; }
.guide-text-link { display: inline-block; margin: 15px; font-size: 13px; }
.guide-copy-feedback { color: var(--guide-green); min-height: 20px; font-size: 12px !important; }
.guide-copy-feedback:empty { display: none; }
.guide-confirm { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; padding: 20px 0 8px; font-size: 13px; }
.guide-step-footer { display: flex; justify-content: space-between; align-items: center; gap: 15px; border-top: 1px solid var(--guide-line); padding-top: 18px; margin-top: 18px; color: var(--guide-muted); font-size: 11px; }
.guide-back { border: 0; background: transparent; padding: 10px 0; color: var(--guide-green); font: inherit; font-size: 13px; cursor: pointer; }
.guide-router { margin-top: 26px; font-size: 13px; }
.guide-router p { color: var(--guide-muted); line-height: 1.7; max-width: 720px; margin-top: 16px; }
.guide-page :focus-visible { outline: 3px solid #b0cfc0; outline-offset: 4px; }
@media(max-width:1100px) { .guide-heading { flex-direction: column; gap: 8px; } }
@media(max-width:767px) {
    .guide-page { padding: 20px 12px 40px; }
    .guide-workspace { padding: 22px 18px 18px; border-radius: 16px; }
    .guide-progress { gap: 9px; }
    .guide-progress li { flex-direction: column; align-items: flex-start; gap: 7px; font-size: 11px; }
    .guide-page select, .guide-page input[type=text] { font-size: 16px; }
    .guide-device .guide-button { width: 100%; }
    .guide-downloads .guide-button { width: 100%; }
    .guide-help { font-size: 12px; }
    .guide-tip { padding: 18px; }
    .guide-step-footer { flex-wrap: wrap; }
}
@media(prefers-reduced-motion:no-preference) { .guide-button { transition: background .15s ease; } }