.vhkb-shelves{list-style:none;margin:0;padding:0}
.vhkb-shelf{padding:18px 0;border-top:1px solid var(--tt-border)}
.vhkb-shelf:first-child{border-top:0;padding-top:0}
.vhkb-shelf-head{display:flex;align-items:baseline;gap:10px}
.vhkb-shelf-title{margin:0;font-size:var(--tt-fs-lg);font-weight:var(--tt-font-semi)}
.vhkb-shelf-count{color:var(--tt-text-faint);font-size:var(--tt-fs-xs);font-variant-numeric:tabular-nums;white-space:nowrap}
.vhkb-shelf-desc{margin:4px 0 0;color:var(--tt-text-muted)}
.vhkb-shelf-articles{list-style:none;margin:12px 0 0;padding:0}
.vhkb-shelf-articles > li{padding:7px 0}
.vhkb-shelf-articles > li + li{border-top:1px solid var(--tt-border)}
.vhkb-excerpt{display:block;margin-top:2px;color:var(--tt-text-muted);font-size:var(--tt-fs-sm)}
.vhkb-shelf-more{display:inline-block;margin-top:10px;font-size:var(--tt-fs-sm)}
.vhkb-group + .vhkb-group{margin-top:26px}
.vhkb-group-title{margin:0 0 6px;font-size:var(--tt-fs-lg);font-weight:var(--tt-font-semi)}
.vhkb-crumbs{margin-bottom:14px;font-size:var(--tt-fs-sm);color:var(--tt-text-muted)}
.vhkb-sep{margin:0 6px;color:var(--tt-text-faint)}
.vhkb-steps{display:flex;justify-content:space-between;gap:12px;margin-top:16px}
.vhkb-step{display:block;max-width:46%;padding:10px 14px;border:1px solid var(--tt-border);border-radius:var(--tt-r);background:var(--tt-panel);text-decoration:none}
.vhkb-step--next{margin-left:auto;text-align:right}
.vhkb-step-label{display:block;color:var(--tt-text-faint);font-size:var(--tt-fs-2xs);text-transform:uppercase;letter-spacing:.07em}
.vhkb-step-title{display:block;color:var(--tt-text);font-weight:var(--tt-font-med)}