.kv { display: grid; grid-template-columns: 9em 1fr; gap: 8px 16px; margin: 0; }
.bound { font-size: var(--fs-body); color: var(--w6a-ink-900); margin: 16px 0 0; padding-left: 16px; border-left: 2px solid var(--w6a-border); max-width: 38em; }
.rgrid, .capsgrid { display: grid; grid-template-columns: 7fr 5fr; gap: 24px; align-items: start; }
.panel .fig, .panel .vx-chart { margin: 0; }
@media (max-width: 900px) {
  .rgrid, .capsgrid { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dd { margin-bottom: 10px; }
  .panel { padding: 16px; }
}
.p-research { --ml-0: var(--w6a-brand); --ml-1: var(--w6a-accent); --ml-2: var(--w6a-ok); --ml-3: var(--w6a-warn); }
.mlegend { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 24px; }
.mlegend li { display: flex; gap: 8px; align-items: center; }
.mlegend i, .pc__line i, .pf__tab i { width: 10px; height: 10px; border-radius: 50%; background: var(--ml); flex: none; }
.mlegend__n { color: var(--w6a-ink-500); font-size: var(--fs-small); margin-left: 6px; }
.rtab { width: 100%; border-collapse: collapse; margin: 16px 0 8px; font-size: var(--fs-small); }
.rtab th, .rtab td { text-align: left; padding: 6px 8px; border-bottom: var(--hair); }
.rtab td { text-align: right; font-weight: 600; }
.pf__r { position: absolute; opacity: 0; pointer-events: none; }
.pf__bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.pf__tab { cursor: pointer; display: inline-flex; gap: 8px; align-items: center; padding: 8px 16px; border-radius: var(--w6a-radius-pill); border: var(--line); background: var(--w6a-paper); font-weight: 600; font-size: var(--fs-small); }
.pf__tab:hover { border-color: var(--w6a-brand); color: var(--w6a-brand); }
#pf-all:checked ~ .pf__bar [for="pf-all"], #pf-0:checked ~ .pf__bar [for="pf-0"], #pf-1:checked ~ .pf__bar [for="pf-1"],
#pf-2:checked ~ .pf__bar [for="pf-2"], #pf-3:checked ~ .pf__bar [for="pf-3"] { background: var(--w6a-brand-tint); border-color: var(--w6a-brand); color: var(--w6a-brand-deep); }
.pf__r:focus-visible ~ .pf__bar { outline: 2px solid var(--w6a-brand); outline-offset: 4px; }
#pf-0:checked ~ .pcards .pc:not(.ml-0), #pf-1:checked ~ .pcards .pc:not(.ml-1),
#pf-2:checked ~ .pcards .pc:not(.ml-2), #pf-3:checked ~ .pcards .pc:not(.ml-3) { display: none; }
.pcards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; align-items: start; }
.pc { background: var(--w6a-paper); border: var(--hair); border-radius: var(--radius-l); padding: 18px 20px; position: relative; }
.pc::before { content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 2px; background: var(--w6a-border); }
.ml-0 { --ml: var(--ml-0); } .ml-1 { --ml: var(--ml-1); } .ml-2 { --ml: var(--ml-2); } .ml-3 { --ml: var(--ml-3); }
.pc__top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.pc__y { font: 600 22px/1 var(--w6a-font-display); color: var(--w6a-ink-900); }
.pc__line { display: inline-flex; gap: 6px; align-items: center; font-size: 12px; color: var(--w6a-ink-500); }
.pc__v { font-weight: 600; margin: 10px 0 6px; }
.pc__role { margin: 0 0 12px; }
.pc__doi { min-height: 36px; padding: 4px 14px; font-size: var(--fs-small); gap: 6px; }
.pc__doi svg { width: 14px; height: 14px; }
.pc__t { font-weight: 600; margin: 4px 0 8px; }
.pc__a { font-size: var(--fs-small); margin: 0 0 8px; }
.pc__a .au-ours { color: var(--w6a-brand-deep); }
@media print { .pf__bar { display: none; } .pc { display: block !important; } }
@media (max-width: 900px) {
  .pcards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .pc { padding: 14px; }
  .pc__line { display: none; }
  .pc .more { font-size: var(--fs-small); }
}
.p-research .phead__grid { grid-template-columns: 5fr 7fr; }
.p-research .phead .vx-chart { min-width: 0; }
.phd { display: grid; grid-template-columns: 1fr 280px; gap: 32px; align-items: center; margin-bottom: 8px; }
.phd .vx-chart { max-width: 280px; }
.cta__in { grid-template-columns: auto 1fr; }
.cta__route { grid-column: 1 / -1; }
.cta__in .btn-row { grid-column: 1 / -1; }
@media (max-width: 900px) { .phd { grid-template-columns: 1fr; } .phd .vx-chart { max-width: 240px; } }
.phead__grid > *, .split > *, .rgrid > * { min-width: 0; }
.rtab { table-layout: fixed; }
@media (min-width: 901px) { .phead__grid { grid-template-columns: 4fr 8fr; } }