.donate-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem;
}
.donate-content h1 {
    font-size: 1.6rem;
    line-height: 1.35;
    color: var(--text-primary);
    margin: 0 0 1.5rem 0;
}
.donate-body p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--text-secondary);
}
.donate-body h2 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
    letter-spacing: 0.01em;
}
.donate-widget-wrap {
    margin: 1.75rem 0 0.75rem 0;
    max-width: 360px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    overflow: hidden;
}
.donate-widget-wrap iframe {
    display: block;
    border: 0;
}
.widget-fallback {
    font-size: 0.8rem !important;
    color: var(--text-muted) !important;
    margin-bottom: 1.75rem;
}
.address-box {
    margin: 1rem 0 1.75rem 0;
    padding: 1rem 1.25rem;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-primary);
    word-break: break-all;
}
.address-label {
    display: block;
    font-family: inherit;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}
.note-box {
    margin: 2rem 0;
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}
.note-box p:last-child { margin-bottom: 0; }
.back-link {
    display: inline-block;
    margin-top: 2.5rem;
    font-size: 0.85rem;
}