.rik-shortcuts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 12px;
    margin-block: 20px;
}
.rik-panel {
    min-width: 0;
    background: #fff;
    color: #192c40;
    border: 1px solid var(--line, #ccd3dc);
    border-radius: 12px;
}
.rik-panel summary {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    list-style: none;
    font-weight: 700;
    line-height: 1.3;
    cursor: pointer;
    border-radius: inherit;
}
.rik-panel summary::-webkit-details-marker { display: none; }
.rik-panel summary svg {
    flex: none;
    box-sizing: content-box;
    padding: 7px;
    background: #eef2f5;
    border-radius: 10px;
}
.rik-panel summary::after {
    content: "";
    width: 8px;
    height: 8px;
    margin-inline: auto 4px;
    border-right: 2px solid;
    border-bottom: 2px solid;
    transform: rotate(45deg);
}
.rik-panel[open] summary::after { transform: rotate(225deg); }
.rik-panel[open] { border-color: #99a7b4; }
.rik-panel[open] summary svg { color: #fff; background: #192c40; }
.rik-panel-body { margin-inline: 18px; border-top: 1px solid var(--line, #ccd3dc); }
.rik-headlines { margin: 0; padding: 0; list-style: none; }
.rik-headlines li { margin: 0; border-bottom: 1px solid var(--line, #ccd3dc); }
.rik-headlines a, .rik-archive {
    display: block;
    padding-block: 12px;
    color: inherit;
    font-weight: 600;
    line-height: 1.4;
    overflow-wrap: anywhere;
    text-decoration: none;
}
.rik-empty { margin: 14px 0 0; color: #47596b; font-size: .95rem; }
.rik-archive { width: fit-content; font-size: .9rem; }
.rik-archive span { margin-inline-start: 4px; }
.rik-panel a:hover { text-decoration: underline; }
.rik-panel :is(a, summary):focus-visible { outline: 3px solid #265f8f; outline-offset: 2px; }
@media (hover: hover) { .rik-panel summary:hover { background: #f4f6f8; } }
@media (max-width: 640px) { .rik-shortcuts { grid-template-columns: 1fr; gap: 8px; } }
@media (prefers-reduced-motion: no-preference) {
    .rik-panel summary::after { transition: transform .2s ease; }
    .rik-panel[open] .rik-panel-body { animation: rik-reveal .2s ease-out; }
    @keyframes rik-reveal { from { opacity: 0; transform: translateY(-6px); } }
}