.help-page {
    padding: 22px;
    overflow: hidden;
    border: 1px solid var(--jx3-border-soft);
    border-radius: var(--jx3-radius-lg);
    background: linear-gradient(180deg, #ffffff, #f6f8f9);
    box-shadow: var(--jx3-shadow-sm);
}

.help-page .help-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 18px;
}

.help-page .top-name {
    color: var(--jx3-gold-bright);
    font-size: 36px;
    line-height: 1.3;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.help-page .top-summary {
    margin-top: 4px;
    color: var(--jx3-text-muted);
    font-size: 20px;
}

.help-rules {
    display: grid;
    gap: 5px;
    min-width: 300px;
    color: var(--jx3-text-secondary);
    font-size: 20px;
    text-align: right;
}

.help-rules strong {
    color: var(--jx3-gold-bright);
}

.command-directory {
    overflow: hidden;
    border: 1px solid var(--jx3-border-soft);
    border-radius: var(--jx3-radius-md);
    background: var(--jx3-surface);
    box-shadow: var(--jx3-shadow-sm);
}

.command-columns {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr) 360px;
    border-bottom: 1px solid var(--jx3-border-soft);
    background: var(--jx3-surface-muted);
    color: var(--jx3-text-muted);
    font-size: 17px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.command-columns span {
    padding: 10px 18px;
}

.command-columns span + span {
    border-left: 1px solid var(--jx3-border-faint);
}

.command-section + .command-section {
    border-top: 2px solid var(--jx3-border-soft);
}

.command-section__header {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    min-height: 66px;
    padding: 10px 20px;
    background: linear-gradient(90deg, #f7efdf, #f5f8fa 76%);
}

.command-section__header h2 {
    margin: 0;
    color: var(--jx3-text);
    font-size: 25px;
    line-height: 1.35;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.section-index {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--jx3-border-soft);
    border-radius: 50%;
    background: #ffffff;
    color: var(--jx3-gold-bright);
    font-size: 18px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.section-count {
    padding: 3px 10px;
    border: 1px solid var(--jx3-border-faint);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--jx3-text-muted);
    font-size: 17px;
    font-weight: 700;
}

.command-list {
    border-top: 1px solid var(--jx3-border-faint);
}

.command-row {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr) 360px;
    align-items: center;
    min-height: 64px;
    border-bottom: 1px solid var(--jx3-border-faint);
}

.command-row::after {
    align-self: stretch;
    display: flex;
    align-items: center;
    min-width: 0;
    padding: 10px 18px;
    border-left: 1px solid var(--jx3-border-faint);
    background: rgba(246, 249, 250, 0.62);
    color: var(--jx3-text-secondary);
    content: attr(data-description);
    font-size: 19px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.command-row:last-child {
    border-bottom: 0;
}

.command-row:nth-child(even) {
    background: var(--jx3-surface-strong);
}

.help-page .feature-name {
    align-self: stretch;
    display: flex;
    align-items: center;
    padding: 10px 18px 10px 22px;
    border-right: 1px solid var(--jx3-border-faint);
    color: var(--jx3-text);
    font-size: 21px;
    line-height: 1.4;
    font-weight: 700;
}

.help-page .commands {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    min-width: 0;
    padding: 9px 16px;
}

.help-page .command {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 3px 10px;
    border: 1px solid #cbd9e3;
    border-radius: var(--jx3-radius-sm);
    background: #edf4f8;
    color: var(--jx3-text-secondary);
    font-family: inherit;
    font-size: 20px;
    line-height: 1.45;
    font-weight: 600;
    white-space: normal;
    word-break: break-word;
}

.command-section--success .command-section__header {
    background: linear-gradient(90deg, #e6f3eb, #f5f8f6 76%);
}

.command-section--success .section-index {
    border-color: rgba(32, 117, 77, 0.35);
    color: var(--jx3-green);
}

.command-section--danger .command-section__header {
    background: linear-gradient(90deg, #f9e7e4, #faf7f5 76%);
}

.command-section--danger .section-index {
    border-color: rgba(178, 56, 50, 0.35);
    color: var(--jx3-red);
}

.help-page .help-footer {
    margin-top: 17px;
    padding: 13px 16px 2px;
    border-top: 1px solid var(--jx3-border-soft);
    color: var(--jx3-text-muted);
    font-size: 20px;
    line-height: 1.7;
    text-align: center;
}