/* HKD-COMMERCE-LEGAL-QA-V1 — VNPT Hộ Kinh Doanh region commerce block styles (additive; reusable).
 * Mobile-first, no horizontal overflow (360→1440+). Design tokens match healthcare/servicepage-v2. */
.hkd { --hkd-blue:#0a63c2; --hkd-blue-d:#084a94; --hkd-ink:#132033; --hkd-mut:#5b6b80; --hkd-line:#e2e8f0;
  --hkd-bg:#f6f9fd; --hkd-ok:#0a8a4a; --hkd-warn:#b45309; --hkd-radius:14px;
  display:block; margin:8px 0 4px; color:var(--hkd-ink); }
.hkd *{ box-sizing:border-box; }
.hkd-region{ background:#fff; border:1px solid var(--hkd-line); border-radius:var(--hkd-radius); padding:20px 18px; margin:16px 0; }
.hkd-r-head{ display:flex; align-items:center; gap:10px; margin:0 0 6px; }
.hkd-r-num{ flex:0 0 auto; width:28px; height:28px; border-radius:50%; background:var(--hkd-blue); color:#fff;
  font-weight:700; display:flex; align-items:center; justify-content:center; font-size:15px; }
.hkd-r-head h2{ font-size:20px; line-height:1.25; margin:0; color:var(--hkd-ink); }
.hkd-r-sub{ color:var(--hkd-mut); margin:4px 0 14px; font-size:14.5px; line-height:1.5; }
.hkd-note{ font-size:13px; line-height:1.5; margin:10px 0 0; }
.hkd-note-muted{ color:var(--hkd-mut); }
.hkd-ctx{ margin:12px 0 0; font-size:13px; color:#7c2d12; background:#fff7ed; border:1px solid #fed7aa;
  border-radius:10px; padding:9px 12px; }
.hkd-link{ background:transparent; border:0; color:var(--hkd-blue); font-weight:600; cursor:pointer; text-decoration:underline; padding:0; font-size:inherit; }

/* buttons */
.hkd-btn{ display:inline-flex; align-items:center; justify-content:center; gap:6px; cursor:pointer;
  border-radius:10px; border:1px solid transparent; font-size:14px; font-weight:600; padding:9px 14px;
  text-decoration:none; line-height:1.2; transition:.15s; min-height:40px; }
.hkd-btn-primary{ background:var(--hkd-blue); color:#fff; }
.hkd-btn-primary:hover{ background:var(--hkd-blue-d); }
.hkd-btn-ghost{ background:#fff; color:var(--hkd-blue); border-color:var(--hkd-blue); }
.hkd-btn-ghost:hover{ background:#eef5ff; }
.hkd-btn-sm{ padding:7px 11px; font-size:13px; min-height:36px; }
.hkd-btn[disabled]{ opacity:.5; cursor:not-allowed; }
.hkd-added{ background:var(--hkd-ok) !important; border-color:var(--hkd-ok) !important; color:#fff !important; }
.hkd-cta-row{ display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }

/* card grids */
.hkd-grid{ display:grid; gap:14px; }
.hkd-grid-3{ grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); }
.hkd-grid-4{ grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); }
.hkd-grid-auto{ grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); }

/* renewal/new cards */
.hkd-card{ position:relative; border:1px solid var(--hkd-line); border-radius:12px; padding:16px; background:var(--hkd-bg);
  display:flex; flex-direction:column; gap:8px; }
.hkd-card-badge{ position:absolute; top:-10px; left:14px; background:var(--hkd-blue); color:#fff; font-size:11.5px;
  font-weight:700; border-radius:20px; padding:3px 10px; }
.hkd-card-code{ font-size:12.5px; color:var(--hkd-mut); font-weight:600; margin-top:4px; }
.hkd-card-name{ font-weight:700; font-size:15.5px; color:var(--hkd-blue-d); line-height:1.3; }
.hkd-card-comp{ list-style:none; padding:0; margin:2px 0; display:flex; flex-direction:column; gap:4px; }
.hkd-card-comp li{ font-size:13px; color:var(--hkd-mut); line-height:1.45; padding-left:14px; position:relative; }
.hkd-card-comp li:before{ content:"·"; position:absolute; left:2px; color:var(--hkd-blue); font-weight:700; }
.hkd-card-price{ margin-top:2px; }
.hkd-price-main{ font-size:23px; font-weight:800; color:var(--hkd-ink); }
.hkd-price-per{ font-size:12.5px; color:var(--hkd-mut); display:block; }
.hkd-card-vat{ font-size:12.5px; color:var(--hkd-mut); }
.hkd-card-actions{ display:flex; flex-wrap:wrap; gap:8px; margin-top:auto; padding-top:6px; }

/* promotion box */
.hkd-promo-box{ background:#fff7ed; border:1px solid #fed7aa; border-radius:12px; padding:16px; }
.hkd-promo-badge{ display:inline-flex; align-items:center; gap:8px; font-weight:700; color:#9a3412; font-size:14px; }
.hkd-badge-dot{ width:9px; height:9px; border-radius:50%; background:#f97316; }
.hkd-promo-headline{ font-size:16.5px; font-weight:700; color:#7c2d12; margin:8px 0 2px; }
.hkd-promo-sub{ font-size:14px; color:#9a3412; margin:0; line-height:1.5; }

/* explorer filters */
.hkd-filters{ display:flex; flex-direction:column; gap:10px; margin:0 0 16px; }
.hkd-filt{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; }
.hkd-filt>span{ font-size:13px; font-weight:600; color:var(--hkd-mut); min-width:110px; }
.hkd-chips{ display:flex; flex-wrap:wrap; gap:6px; }
.hkd-chip{ cursor:pointer; border:1px solid var(--hkd-line); background:#fff; color:var(--hkd-ink);
  border-radius:20px; padding:6px 12px; font-size:13px; font-weight:500; transition:.12s; }
.hkd-chip:hover{ border-color:var(--hkd-blue); }
.hkd-chip.is-on{ background:var(--hkd-blue); color:#fff; border-color:var(--hkd-blue); font-weight:600; }

/* filter drawer toggle (mobile) */
.hkd-filter-toggle{ display:none; width:100%; margin:0 0 12px; cursor:pointer; border:1px solid var(--hkd-blue);
  background:#fff; color:var(--hkd-blue); border-radius:10px; padding:10px 14px; font-size:14px; font-weight:600; min-height:42px; }
.hkd-filter-toggle:after{ content:"▾"; margin-left:8px; }
.hkd-filters[aria-hidden]{ }

/* single canonical catalog CB01→CB13 */
.hkd-catalog{ display:grid; gap:14px; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); }
.hkd-xcard{ position:relative; border:1px solid var(--hkd-line); border-radius:12px; padding:15px; background:#fff;
  display:flex; flex-direction:column; gap:6px; transition:.15s; }
.hkd-xcard.is-featured{ border-color:var(--hkd-blue); box-shadow:0 2px 10px rgba(10,99,194,.08); }
.hkd-xcard.is-suggested{ border-color:#f59e0b; box-shadow:0 0 0 2px #fde68a; background:#fffdf5; }
.hkd-xcard.is-flash{ animation:hkd-flash 1.4s ease; }
@keyframes hkd-flash{ 0%{ box-shadow:0 0 0 0 rgba(245,158,11,.0); } 15%{ box-shadow:0 0 0 4px rgba(245,158,11,.55); } 100%{ box-shadow:0 0 0 0 rgba(245,158,11,.0); } }
.hkd-xbadge{ position:absolute; top:-10px; left:14px; background:var(--hkd-blue); color:#fff; font-size:11.5px;
  font-weight:700; border-radius:20px; padding:3px 10px; }
.hkd-xcode{ font-weight:700; color:var(--hkd-blue); font-size:13px; margin-top:4px; }
.hkd-xname{ font-size:15px; color:var(--hkd-blue-d); font-weight:700; line-height:1.3; }
.hkd-xtags{ display:flex; flex-wrap:wrap; gap:5px; margin-top:1px; }
.hkd-xtag{ display:inline-flex; align-items:center; font-size:11px; font-weight:600; border-radius:20px; padding:2px 9px; line-height:1.4; }
.hkd-xtag-new{ background:#eef5ff; color:var(--hkd-blue-d); border:1px solid #bfdcff; }
.hkd-xtag-renew{ background:#fef3e2; color:#9a3412; border:1px solid #fcd9a8; }
.hkd-xcomp{ list-style:none; padding:0; margin:2px 0; display:flex; flex-direction:column; gap:4px; }
.hkd-xcomp li{ font-size:12.5px; color:var(--hkd-mut); line-height:1.45; padding-left:13px; position:relative; }
.hkd-xcomp li:before{ content:"·"; position:absolute; left:2px; color:var(--hkd-blue); font-weight:700; }
.hkd-xmeta{ font-size:12px; color:var(--hkd-mut); line-height:1.45; }
.hkd-xprice{ margin-top:2px; }
.hkd-xprice b{ color:var(--hkd-ink); font-size:21px; }
.hkd-xprice span{ font-size:12px; color:var(--hkd-mut); }
.hkd-xprice small{ color:var(--hkd-mut); display:block; font-size:11.5px; margin-top:1px; }
.hkd-xactions{ display:flex; flex-wrap:wrap; gap:6px; margin-top:auto; padding-top:6px; }
.hkd-empty{ font-size:14px; color:var(--hkd-mut); }

/* 01 renewal single card */
.hkd-renew-card{ border:1px solid var(--hkd-line); border-radius:12px; padding:16px; background:var(--hkd-bg); }
.hkd-renew-desc{ font-size:14px; color:var(--hkd-ink); line-height:1.55; margin:0 0 14px; }
.hkd-renew-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:11px; }
.hkd-field-full{ grid-column:1/-1; }
.hkd-renew-msg{ font-size:13px; min-height:16px; margin:8px 0 2px; }
.hkd-renew-note{ font-size:12.5px; color:var(--hkd-mut); line-height:1.5; margin:10px 0 0; }
.hkd-renew-result{ margin:12px 0 0; }
.hkd-renew-result.hkd-ok{ background:#ecfdf5; border:1px solid #a7f3d0; color:#065f46; border-radius:10px;
  padding:12px 14px; font-size:14px; display:flex; flex-wrap:wrap; align-items:center; gap:10px; }

/* 02 revenue selector */
.hkd-size-chips{ display:flex; flex-wrap:wrap; gap:10px; }
.hkd-size-chip{ cursor:pointer; border:1px solid var(--hkd-line); background:#fff; color:var(--hkd-ink);
  border-radius:12px; padding:12px 14px; text-align:left; transition:.12s; display:flex; align-items:center; gap:10px;
  min-height:52px; flex:1 1 200px; }
.hkd-size-chip:hover{ border-color:var(--hkd-blue); }
.hkd-size-chip.is-on{ border-color:var(--hkd-blue); background:#eef5ff; box-shadow:0 0 0 2px #cfe2ff; }
.hkd-size-k{ flex:0 0 auto; width:26px; height:26px; border-radius:50%; background:var(--hkd-blue); color:#fff;
  font-weight:700; display:flex; align-items:center; justify-content:center; font-size:13px; }
.hkd-size-l{ font-size:13.5px; font-weight:600; line-height:1.3; }
.hkd-size-result{ margin:14px 0 4px; border:1px solid #fde68a; background:#fffbeb; border-radius:11px; padding:13px 14px; }
.hkd-size-reco{ font-size:14.5px; color:#7c2d12; }
.hkd-size-hint{ font-size:13px; color:#9a3412; margin:6px 0 0; line-height:1.5; }
/* 02 — recommended packages rendered inline as mini-cards (visible immediately, no scroll needed) */
.hkd-size-recos{ display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:10px; margin:11px 0 2px; }
.hkd-size-mini{ display:flex; flex-direction:column; gap:4px; border:1px solid #fcd34d; background:#fff; border-radius:11px; padding:11px 12px; }
.hkd-size-mini-code{ font-weight:700; color:var(--hkd-blue); font-size:12.5px; }
.hkd-size-mini-name{ font-size:13px; color:var(--hkd-blue-d); font-weight:600; line-height:1.3; }
.hkd-size-mini-price b{ color:var(--hkd-ink); font-size:16px; }
.hkd-size-mini-price span{ font-size:11.5px; color:var(--hkd-mut); }
.hkd-size-mini-act{ display:flex; flex-wrap:wrap; gap:6px; margin-top:auto; padding-top:5px; }

/* advisor */
.hkd-advisor{ border:1px solid var(--hkd-line); border-radius:12px; padding:16px; background:var(--hkd-bg); }
.hkd-adv-q{ display:flex; flex-direction:column; gap:6px; margin-bottom:12px; }
.hkd-adv-q>span{ font-size:14px; font-weight:600; }
.hkd-adv-result{ margin-top:6px; }
.hkd-hint{ color:var(--hkd-mut); font-size:14px; }
.hkd-adv-warn{ color:var(--hkd-warn); font-size:14px; background:#fffbeb; border:1px solid #fde68a; border-radius:10px; padding:10px 12px; }
.hkd-adv-ok{ background:#fff; }
.hkd-adv-why{ font-size:14.5px; font-weight:600; color:var(--hkd-blue-d); margin:0 0 10px; }
.hkd-adv-cards{ display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:12px; }
.hkd-adv-card{ border:1px solid var(--hkd-line); border-radius:11px; padding:13px; background:var(--hkd-bg); display:flex; flex-direction:column; gap:5px; }
.hkd-adv-code{ font-weight:700; color:var(--hkd-blue); }
.hkd-adv-name{ font-size:13.5px; font-weight:600; line-height:1.35; }
.hkd-adv-spec{ font-size:12px; color:var(--hkd-mut); }
.hkd-adv-price b{ color:var(--hkd-blue-d); font-size:16px; }
.hkd-adv-price small{ color:var(--hkd-mut); display:block; font-size:11.5px; }
.hkd-adv-act{ margin-top:auto; padding-top:4px; }
.hkd-adv-note{ font-size:12.5px; color:var(--hkd-mut); margin:10px 0 0; }

/* Q&A */
.hkd-qa-group{ margin:0 0 16px; }
.hkd-qa-gt{ font-size:15px; color:var(--hkd-blue-d); margin:0 0 8px; }
.hkd-verified{ font-size:11.5px; background:#ecfdf5; color:#065f46; border:1px solid #a7f3d0; border-radius:20px; padding:2px 9px; font-weight:600; margin-left:6px; }
.hkd-yellow{ font-size:11px; background:#fffbeb; color:#92400e; border:1px solid #fde68a; border-radius:20px; padding:1px 8px; font-weight:600; }
.hkd-qa{ border:1px solid var(--hkd-line); border-radius:10px; margin-bottom:8px; background:#fff; overflow:hidden; }
.hkd-qa summary{ cursor:pointer; padding:12px 14px; font-size:14.5px; font-weight:600; color:var(--hkd-ink); list-style:none; }
.hkd-qa summary::-webkit-details-marker{ display:none; }
.hkd-qa summary:before{ content:"+"; color:var(--hkd-blue); font-weight:700; margin-right:8px; }
.hkd-qa[open] summary:before{ content:"–"; }
.hkd-qa-a{ padding:0 14px 14px; font-size:14px; line-height:1.6; color:var(--hkd-ink); }
.hkd-qa-a p{ margin:0 0 8px; }
.hkd-qa-detail{ color:var(--hkd-mut); font-size:13.5px; }
.hkd-qa-caveat{ font-size:13px; color:var(--hkd-warn); }
.hkd-qa-action{ font-size:13.5px; font-weight:600; color:var(--hkd-blue-d); }
.hkd-qa-badge{ display:inline-block; font-size:11.5px; border-radius:20px; padding:2px 9px; margin-top:4px; }
.hkd-qa-product{ background:#eef5ff; color:var(--hkd-blue-d); border:1px solid #bfdcff; }
/* evidence card */
.hkd-evidence{ border:1px solid var(--hkd-line); border-radius:10px; background:var(--hkd-bg); padding:10px 12px; margin:8px 0; }
.hkd-ev-row{ display:flex; justify-content:space-between; gap:12px; font-size:13px; padding:3px 0; border-bottom:1px dashed var(--hkd-line); }
.hkd-ev-row:last-of-type{ border-bottom:0; }
.hkd-ev-row span{ color:var(--hkd-mut); flex:0 0 auto; }
.hkd-ev-row b{ text-align:right; color:var(--hkd-ink); }
.hkd-ev-src{ margin-top:8px; font-size:13px; }
.hkd-ev-src a{ color:var(--hkd-blue); font-weight:600; }
.hkd-qa-red{ border:1px solid #fecaca; background:#fef2f2; border-radius:11px; padding:14px; margin-top:10px; }
.hkd-qa-red-h{ font-weight:700; color:#991b1b; font-size:14.5px; margin-bottom:4px; }
.hkd-qa-red p{ font-size:13.5px; color:#7f1d1d; line-height:1.55; margin:4px 0; }
.hkd-qa-red-route{ margin-top:6px !important; }

/* legal content list */
.hkd-legal-list{ list-style:none; padding:0; margin:0 0 4px; display:flex; flex-direction:column; gap:8px; }
.hkd-legal-list li{ display:flex; gap:10px; font-size:14.5px; line-height:1.5; align-items:flex-start; }
.hkd-legal-ic{ color:var(--hkd-blue); font-weight:700; flex:0 0 auto; }

/* related */
.hkd-rel{ margin-top:18px; }
.hkd-rel-h{ font-size:15px; color:var(--hkd-blue-d); margin:0 0 10px; }
.hkd-rel-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px; }
.hkd-rel-card{ display:flex; flex-direction:column; gap:4px; border:1px solid var(--hkd-line); border-radius:12px;
  padding:13px 14px; text-decoration:none; background:#fff; transition:.15s; }
.hkd-rel-card:hover{ border-color:var(--hkd-blue); background:#f7fbff; }
.hkd-rel-name{ font-weight:600; color:var(--hkd-blue-d); font-size:14.5px; }
.hkd-rel-note{ font-size:12.5px; color:var(--hkd-mut); line-height:1.5; }

/* modal */
.hkd-modal[hidden]{ display:none; }
.hkd-modal{ position:fixed; inset:0; z-index:9000; display:flex; align-items:center; justify-content:center; padding:16px; }
.hkd-modal-back{ position:absolute; inset:0; background:rgba(15,23,42,.55); }
.hkd-modal-box{ position:relative; background:#fff; border-radius:16px; padding:22px 20px; width:100%;
  max-width:460px; max-height:92vh; overflow-y:auto; box-shadow:0 20px 60px rgba(0,0,0,.3); }
.hkd-modal-x{ position:absolute; top:10px; right:12px; border:0; background:transparent; font-size:26px;
  line-height:1; color:var(--hkd-mut); cursor:pointer; }
.hkd-modal-box h3{ margin:0 8px 6px 0; font-size:19px; color:var(--hkd-ink); }
.hkd-modal-sub{ font-size:13.5px; color:var(--hkd-mut); line-height:1.5; margin:0 0 14px; }
.hkd-field{ display:flex; flex-direction:column; gap:5px; margin-bottom:11px; font-size:13.5px; }
.hkd-field span{ font-weight:600; }
.hkd-field input,.hkd-field textarea,.hkd-field select{ padding:9px 11px; border:1px solid var(--hkd-line); border-radius:9px; font-size:14px; background:#fff; }
.hkd-modal-msg{ font-size:13px; min-height:16px; margin-bottom:6px; }
.hkd-err{ color:#b91c1c; }
.hkd-modal-actions{ display:flex; flex-wrap:wrap; gap:8px; }
body.hkd-modal-open{ overflow:hidden; }
.hkd-lead-result{ margin:10px 0; }
.hkd-lead-result.hkd-ok{ background:#ecfdf5; border:1px solid #a7f3d0; color:#065f46; border-radius:10px;
  padding:12px 14px; font-size:14px; display:flex; flex-wrap:wrap; align-items:center; gap:10px; }

/* mobile: filters collapse into a drawer (owner §6/§11) */
@media (max-width:760px){
  .hkd-filter-toggle{ display:block; }
  .hkd-filters{ display:none; }
  .hkd-filters.is-open{ display:flex; border:1px solid var(--hkd-line); border-radius:12px; padding:12px; background:var(--hkd-bg); }
}
/* tablet / large-phone landscape (601–900px): cap catalog at 2 columns so cards stay readable
 * (previously auto-fit rendered up to 3 dense columns in this band — owner UX-V2.1 #1) */
@media (max-width:900px){
  .hkd-catalog{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:600px){
  .hkd-region{ padding:16px 13px; }
  .hkd-r-head h2{ font-size:18px; }
  .hkd-price-main{ font-size:20px; }
  .hkd-xprice b{ font-size:19px; }
  .hkd-filt>span{ min-width:100%; }
  .hkd-ev-row{ font-size:12.5px; }
  .hkd-catalog{ grid-template-columns:1fr; }   /* phones: single column (wins over ≤900 — later rule) */
  .hkd-size-chip{ flex:1 1 100%; }
  .hkd-size-recos{ grid-template-columns:1fr; }
  .hkd-renew-grid{ grid-template-columns:1fr; }
  /* clear the global sticky "Báo giá & Khảo sát" bar + chat bubble so the last CTA never sits under them */
  .hkd{ padding-bottom:72px; }
}