/* HKAWM strategy v3: scoped additions; existing deep-green palette and navigation stay intact. */
:root{--hk-v3-dark:#0a4845;--hk-v3-soft:#f3f8f7;--hk-v3-line:#d4e4e0}
.hk-v3{margin:2.5rem auto;color:var(--text,#1a2e2c);line-height:1.75;min-width:0}
.hk-v3 h2{font-family:var(--font-editorial,serif);font-size:clamp(1.55rem,2.5vw,2.15rem);line-height:1.3;margin:0 0 1rem;color:var(--hk-v3-dark)}
.hk-v3 h3{font-size:1.15rem;line-height:1.45;font-weight:700;margin:0 0 .8rem;color:var(--hk-v3-dark)}
.hk-v3 h4{font-weight:700;margin:1.4rem 0 .5rem}.hk-v3 p{margin:.7rem 0 1rem}.hk-v3 a{color:#086e67;text-underline-offset:.2em;text-decoration:underline;overflow-wrap:anywhere}
.hk-v3-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem}.hk-v3-card{padding:1.6rem;border:1px solid var(--hk-v3-line);background:white;border-radius:6px;min-width:0}
.hk-v3-card-primary{background:var(--hk-v3-dark);border-color:var(--hk-v3-dark);color:#e3f1ee}.hk-v3-card-primary h3,.hk-v3-card-primary a{color:white}.hk-v3-card-primary .hk-v3-kicker{color:#bfdbd5}
.hk-v3-kicker{font-size:.8rem;letter-spacing:.06em;color:#526a65;font-weight:700}.hk-v3-button{display:inline-flex;align-items:center;min-height:44px;padding:.6rem 1rem;border:1px solid currentColor;border-radius:3px;font-weight:600}
.hk-v3-note{font-size:.88rem;color:#4b635d}.hk-v3-sample{padding:clamp(1.2rem,3vw,2rem);background:var(--hk-v3-soft);border:1px solid var(--hk-v3-line);border-radius:6px;scroll-margin-top:110px;margin:2rem 0}.hk-v3 ol,.hk-v3 ul{padding-left:1.5rem;margin:1rem 0}.hk-v3 ol{list-style:decimal}.hk-v3 ul{list-style:disc}.hk-v3 li{margin:.6rem 0}
.hk-v3-table-scroll{overflow-x:auto;max-width:100%;border:1px solid var(--hk-v3-line);background:white}.hk-v3 table{border-collapse:collapse;width:100%;min-width:520px;font-size:.93rem}.hk-v3 th,.hk-v3 td{padding:.85rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--hk-v3-line)}.hk-v3 th{background:#e7f0ed;color:#24463d}.hk-v3 td{height:3.5rem}
.hk-v3 pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;background:white;border-left:3px solid #0a6f69;padding:1rem}.hk-v3 details{margin:1rem 0}.hk-v3 summary{cursor:pointer;font-weight:700;min-height:44px;padding:.5rem 0}.hk-v3-value{font-size:2.4rem;font-weight:700;line-height:1.2;color:var(--hk-v3-dark);font-variant-numeric:tabular-nums}.hk-v3-label{font-weight:600}.hk-v3-registry-links{display:flex;gap:.8rem;flex-wrap:wrap}.hk-v3 a:focus-visible,.hk-v3 summary:focus-visible{outline:3px solid #6667ab;outline-offset:4px}
.hk-v3-services{padding:2rem 0}.hk-v3-ecosystem{padding:clamp(1.1rem,2.5vw,2rem);background:var(--hk-v3-soft);border-radius:6px}.hk-v3-sfc-detail{margin:1rem 0}.hk-v3-sfc-detail>summary{min-height:44px;cursor:pointer;font-weight:600;padding:.8rem 0;color:#0a4845}
@media(min-width:1100px){.hk-v3-services .hk-v3-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:650px){.hk-v3-grid{grid-template-columns:minmax(0,1fr)}.hk-v3-card{padding:1.25rem}.hk-v3{margin:1.75rem auto}.hk-v3 h2{overflow-wrap:normal}.hk-v3-value{font-size:2rem}}
@media print{.hk-v3-card,.hk-v3-sample{break-inside:avoid}.hk-v3-card-primary{background:white;color:black}.hk-v3-card-primary h3,.hk-v3-card-primary a{color:black}.hk-v3-table-scroll{overflow:visible}.hk-v3 table{min-width:0}}