/* ==========================================================================
   Nền tảng tối thiểu — thay cho bootstrap/style-main/dynamic-style của theme (đã bỏ để giảm CSS chặn render).
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{font-size:100%;max-width:100%;-webkit-text-size-adjust:100%}
@media(max-width:991.98px){html{font-size:98%}}
@media(max-width:767.98px){html{font-size:96%}}
@media(max-width:575.98px){html{font-size:94%}}
body.onflow-home-page{margin:0;padding:0;width:100%;font:500 .938rem/1.9 Montserrat,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:#7a7a7a;background:#fff}
:where(.onflow-home-page a){color:#0c2d72;text-decoration:none;font-weight:inherit}
:where(.onflow-home-page img,.onflow-home-page svg){max-width:100%;vertical-align:middle}
:where(.onflow-home-page iframe){border:0}
:where(.onflow-home-page button,.onflow-home-page input,.onflow-home-page textarea,.onflow-home-page select){font-family:inherit;font-size:inherit;line-height:inherit}
:where(.onflow-home-page figcaption){font-size:1rem;line-height:1.5;color:#7a7a7a}
:where(.onflow-home-page dt){font-weight:700}
:where(.onflow-home-page code){padding:2px 4px}
:where(.onflow-home-page fieldset){border:0;margin:0 0 10px;padding:0;min-width:0}
:where(.onflow-home-page .screen-reader-text){border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;white-space:nowrap;word-wrap:normal!important}
:where(.onflow-home-page h1,.onflow-home-page h2,.onflow-home-page h3,.onflow-home-page h4,.onflow-home-page h5,.onflow-home-page h6){font-family:Montserrat,system-ui,sans-serif;font-weight:700;line-height:1.3;margin:.75rem 0 1rem}

/* ==========================================================================
   Design tokens — một thương hiệu, một hệ màu.
   Màu chính #0c2d72 lấy từ header/footer đang chạy của onflow.vn.
   Cam #f58220 chỉ dùng cho trạng thái "đang chạy / đang chọn" (phụ của logo).
   ========================================================================== */
.oh,.onflow-home-page{
  --brand-primary:#0c2d72;--brand-primary-hover:#081f52;--brand-primary-subtle:#e7ecf6;
  --on-brand:#fff;--on-brand-soft:#d5e0f7;--on-brand-muted:#9db7ea;--on-brand-line:rgba(255,255,255,.22);
  --surface-base:#f4f5f8;--surface-secondary:#eaecf1;--surface-elevated:#fff;
  --text-primary:#0a1224;--text-secondary:#2f3a4f;--text-muted:#5a6477;
  --border-default:#d5d9e1;--border-strong:#a9b0bf;
  --state-active:#f58220;--state-error:#b3261e;--state-success:#1b7a43;--state-warning:#8a5a00;
  /* alias cho CSS cũ */
  --paper:var(--surface-base);--white:var(--surface-elevated);--ink:var(--text-primary);--navy:var(--brand-primary);--muted:var(--text-muted);--line:var(--border-default);--soft:var(--surface-secondary);--accent:var(--state-active);
}
/* Onflow Home — design tokens
   Nền giấy trung tính, mực gần đen, xanh navy thương hiệu, cam chỉ dùng cho trạng thái "đang chạy". */
.oh{
  --sans:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  font-family:var(--sans);color:var(--ink);background:var(--paper);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
.oh *,.oh *::before,.oh *::after{box-sizing:border-box}
.oh h1,.oh h2,.oh h3,.oh h4,.oh p,.oh ul,.oh ol,.oh dl,.oh dd,.oh figure{margin:0;padding:0}
.oh ul,.oh ol{list-style:none}
.oh code{font-family:var(--mono)}
.oh a{color:inherit}
.oh-c{max-width:1280px;margin:0 auto;padding:0 32px}
.oh-g{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px}
.oh-label{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:flex;gap:14px;align-items:center}
.oh-label span{color:var(--ink)}
.oh-label span::after{content:"";display:inline-block;width:28px;height:1px;background:currentColor;vertical-align:middle;margin-left:14px;opacity:.5}

/* ---------- Section frame ---------- */
.oh-sec{padding:112px 0;border-top:1px solid var(--ink)}
.oh-head{margin-bottom:64px;align-items:start}
.oh-head .oh-label{grid-column:1/4;padding-top:14px}
.oh-h2{grid-column:4/13;font:600 clamp(28px,3.6vw,52px)/1.1 var(--sans);letter-spacing:-.025em;max-width:20em;text-wrap:balance}
.oh-foot{margin-top:20px;font-size:13px;color:var(--muted);max-width:56ch}

/* ---------- 01 Hero ---------- */
.oh-hero{padding:72px 0 88px}
.oh-hero .oh-label{margin-bottom:36px}
.oh-h1{font:600 clamp(44px,8vw,116px)/.96 var(--sans);letter-spacing:-.04em;max-width:12.5em;text-wrap:balance}
.oh-h1-soft{color:var(--navy)}
.oh-hero-row{margin:48px 0 64px;align-items:end}
.oh-lead{grid-column:1/7;font-size:19px;line-height:1.65;color:var(--text-secondary);max-width:34em}
.oh-cta{grid-column:8/13;display:flex;gap:28px;align-items:center;flex-wrap:wrap;justify-content:flex-start}
.oh-btn{display:inline-flex;align-items:center;height:52px;padding:0 28px;font:600 15px/1 var(--sans);text-decoration:none!important;border-radius:2px;transition:background .25s,transform .25s var(--ease)}
.oh-btn--primary{background:var(--navy);color:#fff!important}
.oh-btn--primary:hover{background:var(--ink);transform:translateY(-2px)}
.oh-link{font:600 15px/1 var(--sans);text-decoration:none;padding-bottom:4px;border-bottom:1px solid var(--ink);color:var(--ink)}
.oh-link span{display:inline-block;transition:transform .25s var(--ease)}
.oh-link:hover span{transform:translateX(4px)}

/* flow instrument */
.oh-flow{position:relative;background:var(--white);border:1px solid var(--ink)}
.oh-flow-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line);font:500 11.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.oh-flow-live{display:flex;align-items:center;gap:10px;color:var(--ink)}
.oh-flow-live i{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:oh-pulse 1.8s ease-in-out infinite}
@keyframes oh-pulse{50%{opacity:.25}}
.oh-stages{display:grid;grid-template-columns:repeat(6,1fr)}
.oh-stage{position:relative;padding:22px 18px 22px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:6px;transition:background .35s}
.oh-stage:last-child{border-right:0}
.oh-stage-n{font:500 11px/1 var(--mono);color:var(--muted);letter-spacing:.06em}
.oh-stage b{font:600 17px/1.25 var(--sans);letter-spacing:-.01em}
.oh-stage small{font-size:12.5px;color:var(--muted);line-height:1.4}
.oh-stage.is-on{background:var(--soft)}
.oh-stage.is-on .oh-stage-n{color:var(--accent)}
.oh-stage.is-done .oh-stage-n{color:var(--navy)}
.oh-rail{position:relative;height:2px;background:var(--line);margin:0}
.oh-rail::before{content:"";position:absolute;left:0;top:0;height:100%;width:var(--p,0%);background:var(--ink);transition:width .9s var(--ease)}
.oh-rail-dot{position:absolute;top:50%;left:var(--p,0%);width:11px;height:11px;margin:-5.5px 0 0 -5.5px;background:var(--accent);border-radius:50%;transition:left .9s var(--ease);box-shadow:0 0 0 4px color-mix(in srgb,var(--state-active) 20%,transparent)}
.oh-log{padding:8px 0 10px;min-height:236px}
.oh-log li{display:grid;grid-template-columns:230px 1fr;gap:20px;padding:10px 18px;font-size:14px;color:var(--muted);border-bottom:1px dashed var(--line);transition:opacity .5s,color .3s}
.oh-log li:last-child{border-bottom:0}
.oh-log code{font-size:13px;color:var(--ink);font-weight:500}
.oh-log li{opacity:.28}
.oh-log li.is-seen{opacity:.55}
.oh-log li.is-on{opacity:1;color:var(--ink)}
.oh-log li.is-on code::before{content:"▸ ";color:var(--accent)}

/* ---------- 02 Ledger ---------- */
.oh-ledger{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.oh-ledger div{padding:32px 28px 36px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:14px;border-right:1px solid var(--line);padding-left:28px}
.oh-ledger div:nth-child(3n){border-right:0}
.oh-ledger div:nth-child(3n+1){padding-left:0}
.oh-ledger dt{font-size:14.5px;color:var(--muted);order:2;max-width:16em}
.oh-ledger dd{order:1;font:600 clamp(34px,3.8vw,54px)/1 var(--sans);letter-spacing:-.035em;font-variant-numeric:tabular-nums}
.oh-ledger dd small{font-size:.45em;margin-left:4px;color:var(--muted);font-weight:500;letter-spacing:0}

/* ---------- 03 Architecture ---------- */
.oh-eco{background:var(--white)}
.oh-nodes{display:grid;grid-template-columns:repeat(5,1fr);position:relative;border:1px solid var(--ink)}
.oh-node{position:relative;text-align:left;padding:26px 22px 28px;background:var(--white);border:0;border-right:1px solid var(--line);cursor:pointer;font:inherit;color:var(--ink);display:flex;flex-direction:column;gap:8px;transition:background .3s,color .3s}
.oh-node:nth-of-type(5){border-right:0}
.oh-node-n{font:500 11px/1 var(--mono);color:var(--muted)}
.oh-node b{font:600 22px/1.15 var(--sans);letter-spacing:-.02em}
.oh-node small{font-size:13px;color:var(--muted)}
.oh-node:hover{background:var(--paper)}
.oh-node[aria-selected="true"]{background:var(--ink);color:#fff}
.oh-node[aria-selected="true"] small,.oh-node[aria-selected="true"] .oh-node-n{color:var(--on-brand-muted)}
.oh-node:focus-visible{outline:2px solid var(--accent);outline-offset:-4px}
/* nhãn luồng giữa các node */
.oh-flow-l{position:absolute;top:-30px;width:20%;text-align:center;font:500 11px/1.3 var(--mono);color:var(--muted);letter-spacing:.02em;pointer-events:none;transition:color .3s}
.oh-flow-l em{font-style:normal;display:inline-block;background:var(--white);padding:0 8px}
.oh-flow-l::after{content:"";position:absolute;left:0;right:0;top:calc(100% + 4px);height:1px;background:var(--line)}
.oh-flow-l[data-l="0"]{left:10%}.oh-flow-l[data-l="1"]{left:30%}.oh-flow-l[data-l="2"]{left:50%}.oh-flow-l[data-l="3"]{left:70%}
.oh-flow-l.is-on{color:var(--accent)}
.oh-flow-l.is-on::after{background:var(--accent);height:2px}
.oh-arch{position:relative;padding-top:34px}
.oh-bus{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;padding:16px 22px;border:1px solid var(--ink);border-top:0;background:var(--paper);font-size:13px;color:var(--muted)}
.oh-bus span{font:500 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink);margin-right:6px}
.oh-bus i{font:500 12.5px/1 var(--mono);font-style:normal;padding:6px 10px;border:1px solid var(--line);background:var(--white);color:var(--ink)}
.oh-bus em{font-style:normal;margin-left:auto}
.oh-panel{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;padding:40px 0 0}
.oh-panel h3{font:600 28px/1.15 var(--sans);letter-spacing:-.02em;margin-bottom:14px}
.oh-panel p{max-width:34em;color:var(--text-secondary)}
.oh-panel-io{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.oh-panel h4{font:500 11.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-bottom:12px;border-bottom:1px solid var(--ink);margin-bottom:6px}
.oh-panel-io li{padding:9px 0;border-bottom:1px solid var(--line);font-size:14.5px}

/* ---------- 04 Product ---------- */
.oh-prod-grid{align-items:start;row-gap:40px}
.oh-ui{grid-column:1/9;display:grid;grid-template-columns:200px 1fr;background:var(--white);border:1px solid var(--ink);position:relative;font-size:13px;margin-bottom:34px}
.oh-ui figcaption{position:absolute;left:0;top:100%;padding-top:10px;font:500 11px/1 var(--mono);letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.oh-ui-side{background:var(--ink);color:var(--on-brand-soft);padding:20px 0}
.oh-ui-side p{padding:0 18px 16px;font-weight:600;color:#fff;font-size:14px}
.oh-ui-side li{padding:8px 18px;font-size:13px}
.oh-ui-side li.is-h{font:500 10.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-brand-muted);padding-top:18px}
.oh-ui-side li.is-on{background:rgba(255,255,255,.1);color:#fff}
.oh-ui-main{padding:20px 24px 28px;min-width:0}
.oh-ui-top{display:flex;justify-content:space-between;align-items:baseline;padding-bottom:14px;border-bottom:1px solid var(--line)}
.oh-ui-top b{font-size:17px}.oh-ui-top span{color:var(--muted)}
.oh-ui-tabs{display:flex;gap:6px;margin:14px 0 18px}
.oh-ui-tabs span{padding:7px 12px;border:1px solid var(--line);color:var(--muted)}
.oh-ui-tabs .is-on{border-color:var(--ink);color:var(--ink);font-weight:600}
.oh-ui-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}
.oh-ui-kpis div{border:1px solid var(--line);padding:14px 16px;display:flex;flex-direction:column;gap:8px}
.oh-ui-kpis small{color:var(--muted)}.oh-ui-kpis b{font:600 26px/1 var(--sans);color:var(--text-muted)}
.oh-ui-chart{border:1px solid var(--line);padding:16px 18px 14px;min-height:230px;display:flex;flex-direction:column;gap:4px;
  background-image:repeating-linear-gradient(0deg,transparent 0 39px,var(--soft) 39px 40px)}
.oh-ui-chart small{color:var(--muted)}
.oh-ui-axis{margin-top:auto;display:flex;justify-content:space-between;font:500 11px/1 var(--mono);color:var(--muted);padding-top:10px;border-top:1px solid var(--ink)}
.oh-notes{grid-column:9/13;counter-reset:n;border-top:1px solid var(--ink)}
.oh-notes li{padding:22px 0;border-bottom:1px solid var(--line);display:grid;gap:6px}
.oh-notes b{font:600 16px/1.3 var(--sans)}
.oh-notes span{font-size:14.5px;color:var(--muted);line-height:1.6}

/* ---------- 05 Capabilities ---------- */
.oh-cap-list{border-top:1px solid var(--ink);margin-left:calc((100% - 11*24px)/12*3 + 3*24px)}
.oh-cap-list details{border-bottom:1px solid var(--line)}
.oh-cap-list summary{display:grid;grid-template-columns:48px 1fr auto;gap:16px;align-items:baseline;padding:26px 0;cursor:pointer;list-style:none;transition:color .2s}
.oh-cap-list summary::-webkit-details-marker{display:none}
.oh-i{font:500 12px/1 var(--mono);color:var(--muted)}
.oh-cap-list summary b{font:600 clamp(19px,2vw,26px)/1.25 var(--sans);letter-spacing:-.015em}
.oh-cap-list summary em{font:500 11.5px/1 var(--mono);font-style:normal;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.oh-cap-list summary:hover b{color:var(--navy)}
.oh-cap-list summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.oh-cap-list details p{padding:0 0 28px 64px;max-width:44em;color:var(--text-secondary)}
.oh-cap-list details[open] summary .oh-i{color:var(--accent)}

/* ---------- 06 Lifecycle ---------- */
.oh-life{background:var(--white)}
.oh-life .oh-label{white-space:nowrap}
.oh-life-grid{align-items:start}
.oh-life-pin{grid-column:1/5;position:sticky;top:140px;align-self:start;padding-right:24px}
.oh-life-num{font:600 clamp(88px,11vw,168px)/1 var(--sans);letter-spacing:-.05em;color:var(--ink);font-variant-numeric:tabular-nums}
.oh-life-name{margin-top:14px;padding-top:14px;border-top:1px solid var(--ink);font:600 13px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--navy);max-width:14em}
.oh-steps{grid-column:5/13;position:relative;padding-left:44px;border-left:1px solid var(--line)}
.oh-steps::before{content:"";position:absolute;left:-1px;top:0;width:2px;height:var(--prog,0%);background:var(--accent);transition:height .2s linear}
.oh-steps li{position:relative;padding:0 0 40px;margin:0 0 40px;border-bottom:1px solid var(--line);opacity:.5;transition:opacity .4s}
.oh-steps li:last-child{padding-bottom:0;margin-bottom:0;border-bottom:0}
.oh-steps li::before{content:"";position:absolute;left:-50px;top:9px;width:11px;height:11px;border-radius:50%;background:var(--white);border:2px solid var(--line);transition:border-color .3s,background .3s}
.oh-steps li.is-on{opacity:1}
.oh-steps li.is-on::before{background:var(--accent);border-color:var(--accent)}
.oh-steps h3{font:600 clamp(22px,2.2vw,30px)/1.2 var(--sans);letter-spacing:-.02em;margin-bottom:12px;color:var(--ink)}
.oh-steps code{display:inline-block;font:500 12.5px/1 var(--mono);padding:6px 10px;margin-bottom:16px;background:var(--paper);border:1px solid var(--line);color:var(--navy)}
.oh-steps p{color:var(--text-secondary);max-width:38em;font-size:16px;line-height:1.65}
.oh-steps .oh-chk{margin-top:20px;padding:16px 18px;background:var(--paper);border-left:3px solid var(--navy);font-size:14.5px;color:var(--text-secondary);display:grid;grid-template-columns:140px 1fr;gap:16px;max-width:none}
.oh-steps .oh-chk b{font:600 11px/1.7 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--navy)}

/* ---------- 07 Integrations ---------- */
.oh-int-grid{align-items:start;row-gap:40px}
.oh-int-copy{grid-column:1/5;display:grid;gap:24px;color:var(--text-secondary)}
.oh-int-copy p{font-size:17px;line-height:1.65}
.oh-api{font-size:14.5px!important;padding-top:20px;border-top:1px solid var(--ink)}
.oh-api code{display:inline-block;margin-right:8px;padding:3px 7px;background:var(--ink);color:#fff;font-size:12px}
.oh-int-logos{grid-column:6/13}
.oh-int-logos h3{display:flex;justify-content:space-between;align-items:baseline;font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:0 0 12px;border-bottom:1px solid var(--ink)}
.oh-int-logos h3 em{font-style:normal;color:var(--ink)}
.oh-logos{display:grid;grid-template-columns:repeat(5,1fr);margin-bottom:44px;border-left:1px solid var(--line)}
.oh-logos li{aspect-ratio:1/.72;display:flex;align-items:center;justify-content:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px;background:var(--white)}
.oh-logos img{width:100%;height:100%;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .3s,opacity .3s}
.oh-logos li:hover img{filter:none;opacity:1}

/* ---------- 08 CTA ---------- */
.oh-cta-sec{background:var(--navy);color:#fff;padding:112px 0;border-top:1px solid var(--ink)}
.oh-cta-sec .oh-label,.oh-cta-sec .oh-label span{color:var(--on-brand-muted)}
.oh-cta-sec .oh-label span{color:#fff}
.oh-cta-copy{grid-column:1/7;display:grid;gap:24px;align-content:start}
.oh-cta-copy .oh-h2{grid-column:auto;max-width:12em;font-size:clamp(34px,4.6vw,66px);line-height:1.04}
.oh-cta-copy p:not(.oh-label){color:var(--on-brand-soft);font-size:17px;max-width:30em}
.oh-tel{font:500 14px/1 var(--mono)!important;color:var(--on-brand-muted)!important}
.oh-tel a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.5);margin-left:8px}
.oh-form{grid-column:8/13;background:var(--white);color:var(--ink);padding:36px 34px 34px;border-radius:2px}
.oh-form .wpcf7 p{margin:0 0 16px}
.oh-form label{display:block;font:500 12px/1.4 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.oh-form input[type=text],.oh-form input[type=email],.oh-form input[type=tel],.oh-form select,.oh-form textarea{width:100%;margin-top:8px;padding:12px 0;border:0;border-bottom:1px solid var(--ink);border-radius:0;background:transparent;font:400 16px/1.4 var(--sans);color:var(--ink);box-shadow:none;outline:0}
.oh-form textarea{min-height:96px}
.oh-form input:focus,.oh-form select:focus,.oh-form textarea:focus{border-bottom-color:var(--accent);box-shadow:0 1px 0 var(--accent)}
.oh-form input[type=submit],.oh-form button[type=submit]{width:100%;height:52px;margin-top:8px;border:0;border-radius:2px;background:var(--ink);color:#fff;font:600 15px/1 var(--sans);cursor:pointer;transition:background .25s}
.oh-form input[type=submit]:hover{background:var(--navy)}
.oh-form .wpcf7-not-valid-tip{font-size:12.5px;color:var(--state-error);margin-top:6px}
.oh-form .wpcf7-response-output{margin:16px 0 0!important;font-size:14px}

/* ---------- Scroll reveal (tiết chế) ---------- */
.oh-rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.oh-rv.is-in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .oh-head .oh-label{grid-column:1/-1;padding:0 0 18px}
  .oh-h2{grid-column:1/-1}
  .oh-lead{grid-column:1/-1;margin-bottom:28px}
  .oh-cta{grid-column:1/-1}
  .oh-stages{grid-template-columns:repeat(3,1fr)}
  .oh-stage:nth-child(3){border-right:0}
  .oh-stage:nth-child(n+4){border-top:1px solid var(--line)}
  .oh-ledger{grid-template-columns:repeat(2,1fr)}
  .oh-ledger div,.oh-ledger div:nth-child(3n){border-right:1px solid var(--line);padding-left:24px}
  .oh-ledger div:nth-child(2n){border-right:0}
  .oh-ledger div:nth-child(odd){padding-left:0}
  .oh-ui{grid-column:1/-1}
  .oh-notes{grid-column:1/-1}
  .oh-cap-list{margin-left:0}
  .oh-life-pin{grid-column:1/-1;position:static;display:none}
  .oh-steps{grid-column:1/-1}
  .oh-int-copy,.oh-int-logos{grid-column:1/-1}
  .oh-cta-copy,.oh-form{grid-column:1/-1}
  .oh-form{margin-top:40px}
}
@media (max-width:860px){
  .oh-nodes{grid-template-columns:1fr;border-left:2px solid var(--ink)}
  .oh-node{border-right:0;border-bottom:1px solid var(--line)}
  .oh-flow-l{display:none}
  .oh-arch{padding-top:0}
  .oh-panel,.oh-panel-io{grid-template-columns:1fr;gap:28px}
  .oh-logos{grid-template-columns:repeat(3,1fr)}
  .oh-ui{grid-template-columns:1fr}
  .oh-ui-side{display:none}
  .oh-log li{grid-template-columns:1fr;gap:2px}
  .oh-log{min-height:0}
}
@media (max-width:600px){
  .oh-c{padding:0 20px}
  .oh-sec{padding:72px 0}
  .oh-hero{padding:44px 0 56px}
  .oh-head{margin-bottom:40px}
  .oh-stages{grid-template-columns:repeat(2,1fr)}
  .oh-stage:nth-child(3){border-right:1px solid var(--line)}
  .oh-stage:nth-child(2n){border-right:0}
  .oh-stage:nth-child(n+3){border-top:1px solid var(--line)}
  .oh-ledger{grid-template-columns:1fr}
  .oh-ledger div,.oh-ledger div:nth-child(odd){border-right:0;padding-left:0}
  .oh-cap-list summary{grid-template-columns:32px 1fr}
  .oh-cap-list summary em{display:none}
  .oh-cap-list details p{padding-left:48px}
  .oh-steps{padding-left:26px}
  .oh-steps li::before{left:-32px}
  .oh-steps .oh-chk{grid-template-columns:1fr;gap:4px}
  .oh-ui-kpis{grid-template-columns:1fr}
  .oh-form{padding:26px 22px}
  .oh-bus em{margin-left:0;width:100%}
}
@media (prefers-reduced-motion:reduce){
  .oh *,.oh *::before,.oh *::after{animation:none!important;transition:none!important}
  .oh-rv{opacity:1;transform:none}
  .oh-log li{opacity:.9}
}

/* Header của theme: đặt vào luồng trang (không đè lên hero), nền navy thương hiệu */
.onflow-home-page .elementor-header-top-transparent{position:relative!important}
.onflow-home-page #wrapper{background:var(--surface-base)}
.oh h1,.oh h2,.oh h3,.oh h4{color:inherit;font-family:var(--sans);text-transform:none}
.oh .oh-h1-soft{color:var(--navy)}

.oh .oh-node b,.oh .oh-stage b{color:inherit}

/* Theme đặt overflow-x:hidden trên body làm vô hiệu position:sticky -> dùng clip (không tạo scroll container) */
body.onflow-home-page{overflow-x:clip!important;overflow-y:visible!important}

/* ---------- Hero liền mạch với header navy ---------- */
.onflow-home-page .elementor-header-top-transparent .elementor-container{max-width:1280px!important;margin-left:auto;margin-right:auto;padding-left:32px;padding-right:32px}
.oh-hero{background:linear-gradient(var(--navy),var(--navy)) top/100% calc(100% - 110px) no-repeat;color:#fff;padding:72px 0 88px;position:relative}
.oh-hero .oh-label,.oh-hero .oh-label span{color:var(--on-brand-muted)}
.oh-hero .oh-label span{color:#fff}
.oh-hero .oh-h1{color:#fff}
.oh-hero .oh-h1-soft{color:var(--on-brand-muted)}
.oh-hero .oh-lead{color:var(--on-brand-soft)}
.oh-hero .oh-btn--primary{background:#fff;color:var(--navy)!important}
.oh-hero .oh-btn--primary:hover{background:var(--accent);color:#fff!important}
.oh-hero .oh-link{color:#fff;border-bottom-color:rgba(255,255,255,.6)}
.oh-hero .oh-hero-row{margin-bottom:72px}
.oh-hero .oh-flow{z-index:2;box-shadow:0 30px 60px -30px rgba(5,15,40,.55)}
.oh-facts{border-top:0}
@media (max-width:600px){.oh-hero{padding-top:44px;padding-bottom:56px;background-size:100% calc(100% - 70px)}}
.oh-hero .oh-flow{color:var(--ink)}
.onflow-home-page .elementor-header-top-transparent .elementor-container{padding-left:0!important;padding-right:32px!important}

/* ---------- 08 CTA gọn: form 2 cột, cột trái dính theo cuộn ---------- */
.oh-cta-sec{padding:96px 0}
.oh-cta-copy{grid-column:1/6;position:sticky;top:130px;align-self:start}
.oh-form{grid-column:6/13;padding:32px 36px 36px}
.oh-form .row{display:grid!important;grid-template-columns:1fr 1fr;column-gap:28px;row-gap:0;margin:0!important}
.oh-form .row>[class*="col-"]{grid-column:span 2;width:auto!important;max-width:none!important;padding:0!important;margin:0!important;flex:none!important}
.oh-form .row>[class*="col-"]:has(input[type=text]),
.oh-form .row>[class*="col-"]:has(input[type=email]),
.oh-form .row>[class*="col-"]:has(input[type=tel]),
.oh-form .row>[class*="col-"]:has(select){grid-column:span 1}
.oh-form .wpcf7 p{margin:0 0 14px}
.oh-form .wpcf7-radio{display:grid;grid-template-columns:1fr 1fr;gap:6px 20px;margin-top:8px}
.oh-form .wpcf7-radio .wpcf7-list-item{margin:0}
.oh-form .wpcf7-radio label{display:flex;gap:8px;align-items:center;text-transform:none;font:500 13.5px/1.4 var(--sans);letter-spacing:0;color:var(--ink)}
.oh-form textarea{min-height:76px}
.oh-prep{margin-top:20px;padding-top:24px;border-top:1px solid rgba(255,255,255,.22)}
.oh-prep h3{font:600 13px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-brand-muted);margin-bottom:12px}
.oh-prep li{display:flex;gap:16px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:15px;color:var(--on-brand-soft)}
.oh-prep li span{font:500 12px/1.7 var(--mono);color:var(--on-brand-muted)}
@media (max-width:1100px){.oh-cta-copy{position:static;grid-column:1/-1}.oh-form{grid-column:1/-1}}
@media (max-width:600px){.oh-form .row{grid-template-columns:1fr}.oh-form .row>[class*="col-"]{grid-column:span 1!important}.oh-form .wpcf7-radio{grid-template-columns:1fr}}
.oh-form .row>[class*="col-"]:nth-child(8){grid-column:span 2}
.oh-form textarea{height:84px!important;min-height:84px!important;resize:vertical}
.oh-form .wpcf7 p{margin-bottom:12px}

/* ---------- 04 Bento chữ — không ảnh ---------- */
.oh-bento{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.oh-bt{position:relative;padding:34px 34px 32px;border:1px solid var(--ink);background:var(--white);display:flex;flex-direction:column;gap:22px;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.oh-bt:hover{transform:translateY(-4px);box-shadow:0 24px 40px -26px rgba(10,18,36,.45)}
.oh-bt-k{font:600 12px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.oh-bt-d{margin-top:auto;font-size:15px;line-height:1.65;color:var(--text-secondary);max-width:34em}
.oh-bt--nav{grid-column:span 7;grid-row:span 2;background:var(--navy);color:#fff;border-color:var(--navy)}
.oh-bt--nav .oh-bt-k{color:var(--on-brand-muted)}
.oh-bt--nav .oh-bt-d{color:var(--on-brand-soft)}
.oh-route{display:flex;flex-direction:column;margin-top:4px}
.oh-route li{display:flex;align-items:baseline;gap:22px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.18);font:600 clamp(30px,4.4vw,60px)/1.05 var(--sans);letter-spacing:-.03em;color:rgba(255,255,255,.55);transition:color .3s,padding-left .35s var(--ease)}
.oh-route li:last-child{border-bottom:0}
.oh-route li span{font:500 12px/1 var(--mono);letter-spacing:.08em;color:var(--on-brand-muted);min-width:24px}
.oh-bt--nav:hover .oh-route li{color:#fff}
.oh-route li:hover{padding-left:14px;color:var(--accent)!important}
.oh-bt--shift{grid-column:span 5}
.oh-seg{display:flex;flex-direction:column;border:1px solid var(--line)}
.oh-seg span{padding:13px 16px;font-size:15px;color:var(--muted);border-bottom:1px solid var(--line)}
.oh-seg span:last-child{border-bottom:0}
.oh-seg .is-on{background:var(--ink);color:#fff;font-weight:600}
.oh-bt--kpi{grid-column:span 5;background:var(--paper)}
.oh-kpi3{display:grid;gap:0;border-top:1px solid var(--ink)}
.oh-kpi3 li{display:grid;grid-template-columns:1fr;gap:2px;padding:14px 0;border-bottom:1px solid var(--line)}
.oh-kpi3 b{font:600 20px/1.25 var(--sans);letter-spacing:-.01em}
.oh-kpi3 span{font-size:13.5px;color:var(--muted)}
.oh-bt--hour{grid-column:span 12}
.oh-ruler{display:grid;grid-template-columns:repeat(24,1fr);align-items:end;height:92px;border-bottom:1px solid var(--ink)}
.oh-ruler i{position:relative;display:block;height:34%;border-left:1px solid var(--line);font:500 11px/1 var(--mono);font-style:normal;color:var(--muted);padding:4px 0 0 5px;transition:height .5s var(--ease),background .3s}
.oh-ruler i.is-m{height:100%;border-left-color:var(--ink)}
.oh-bt--hour:hover .oh-ruler i{height:58%}
.oh-bt--hour:hover .oh-ruler i.is-m{height:100%}
.oh-ruler i:hover{background:color-mix(in srgb,var(--state-active) 12%,transparent)}
@media (max-width:1100px){.oh-bt--nav,.oh-bt--shift,.oh-bt--kpi{grid-column:span 12;grid-row:auto}.oh-bento{gap:16px}}
@media (max-width:600px){.oh-bt{padding:26px 22px}.oh-ruler{height:70px}.oh-ruler i{font-size:9px;padding-left:2px}}

/* ---------- 05 Năng lực: danh sách chữ lớn + bảng tình huống ---------- */
.oh-cap{background:var(--ink);color:#fff;border-top-color:var(--ink);overflow:hidden}
.oh-cap .oh-label,.oh-cap .oh-label span{color:var(--on-brand-muted)}
.oh-cap .oh-label span{color:#fff}
.oh-cap .oh-h2{color:#fff}
.oh-capx{display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;align-items:stretch}
.oh-capl{grid-column:1/8;display:flex;flex-direction:column;border-top:1px solid rgba(255,255,255,.2)}
.oh-capl button{position:relative;display:flex;align-items:baseline;gap:22px;text-align:left;width:100%;padding:20px 0 20px 0;background:none;border:0;border-bottom:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.42);cursor:pointer;
  font:600 clamp(22px,2.9vw,40px)/1.15 var(--sans);letter-spacing:-.025em;transition:color .3s,padding-left .4s var(--ease)}
.oh-capl button span{font:500 12px/1 var(--mono);letter-spacing:.08em;color:var(--on-brand-muted);min-width:26px;transition:color .3s}
.oh-capl button::after{content:"→";margin-left:auto;font-size:.7em;opacity:0;transform:translateX(-10px);transition:opacity .3s,transform .4s var(--ease);color:var(--accent)}
.oh-capl button:hover{color:#fff}
.oh-capl button[aria-selected="true"]{color:#fff;padding-left:18px}
.oh-capl button[aria-selected="true"] span{color:var(--accent)}
.oh-capl button[aria-selected="true"]::before{content:"";position:absolute;left:0;top:20%;bottom:20%;width:3px;background:var(--accent)}
.oh-capl button[aria-selected="true"]::after,.oh-capl button:hover::after{opacity:1;transform:none}
.oh-capl button:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.oh-capp{grid-column:8/13;position:relative;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.04);padding:36px 34px 34px;min-height:100%}
.oh-capp-bar{position:absolute;left:-1px;top:-1px;height:3px;width:0;background:var(--accent)}
.oh-capp.is-play .oh-capp-bar{animation:oh-bar 6s linear forwards}
@keyframes oh-bar{to{width:calc(100% + 2px)}}
.oh-pn{display:flex;flex-direction:column;gap:26px;animation:oh-in .5s var(--ease)}
.oh-pn[hidden]{display:none}
@keyframes oh-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.oh-pn-no{font:600 clamp(72px,8vw,120px)/.9 var(--sans);letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.28)}
.oh-path{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.oh-path li{font:500 12.5px/1 var(--mono);padding:8px 12px;border:1px solid rgba(255,255,255,.35);color:#fff;white-space:nowrap}
.oh-path li+li::before{content:"→";position:relative;margin-right:10px;color:var(--accent);left:-2px}
.oh-path li+li{border-left:1px solid rgba(255,255,255,.35)}
.oh-path li:last-child{background:var(--accent);border-color:var(--accent);color:var(--ink);font-weight:600}
.oh-path li:only-child{background:none;color:#fff;border-color:rgba(255,255,255,.35)}
.oh-pn-d{font-size:16px;line-height:1.7;color:var(--on-brand-soft)}
.oh-pn-steps{border-top:1px solid rgba(255,255,255,.2);margin-top:auto}
.oh-pn-steps li{display:flex;gap:16px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:14.5px;color:#fff}
.oh-pn-steps span{font:500 12px/1.6 var(--mono);color:var(--accent);min-width:14px}
@media (max-width:1100px){
  .oh-capl,.oh-capp{grid-column:1/-1}
  .oh-capp{margin-top:28px;min-height:0}
}
@media (max-width:600px){.oh-capl button{gap:14px;padding:16px 0}.oh-capp{padding:26px 22px}}


/* H1 mới dài hơn: giảm cỡ để vẫn gọn trong 3 dòng */
.oh-hero .oh-h1{font-size:clamp(36px,5.6vw,82px);line-height:1.02;letter-spacing:-.035em;max-width:14em}
.oh-hero .oh-hero-row{margin-top:40px}
.oh-ledger dd small{white-space:nowrap}

/* ---------- 08 Lời chứng thực: ba cột chữ, đường kẻ mảnh ---------- */
.oh-voices{background:var(--white)}
.oh-quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink)}
.oh .oh-quote{display:flex;flex-direction:column;gap:28px;padding:32px 28px 36px;border-right:1px solid var(--line);margin:0}
.oh .oh-quote:first-child{padding-left:0}
.oh .oh-quote:last-child{border-right:0;padding-right:0}
.oh-quote blockquote{margin:0;padding:0;border:0}
.oh-quote blockquote p{font:500 17px/1.65 var(--sans);color:var(--text-secondary)}
.oh-quote figcaption{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);display:grid;gap:4px}
.oh-quote figcaption b{font:600 15px/1.3 var(--sans)}
.oh-quote figcaption span{font:500 12px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
@media (max-width:1100px){
  .oh-quotes{grid-template-columns:1fr}
  .oh .oh-quote,.oh .oh-quote:first-child,.oh .oh-quote:last-child{padding:28px 0;border-right:0;border-bottom:1px solid var(--line)}
}

/* ==========================================================================
   Tinh chỉnh nhịp trang: thang chữ và khoảng cách thống nhất, mật độ thông tin cao hơn.
   Thang chữ  : H1 36–58 · H2 26–38 · H3 20–24 · thân 15–17 · phụ 13–14.5
   Khoảng cách: section 80 (mobile 44) · intro→nội dung 36 (mobile 26) · gap thẻ 16
   ========================================================================== */
.oh-sec{padding:80px 0}
.oh-head{margin-bottom:36px}
.oh-head .oh-label{padding-top:10px}
.oh-h2{font-size:clamp(26px,2.9vw,38px);line-height:1.15;letter-spacing:-.02em;max-width:24em}
.oh-foot{margin-top:16px}

/* Hero */
.oh-hero{padding:48px 0 56px}
.oh-hero .oh-label{margin-bottom:24px}
.oh-hero .oh-h1{font-size:clamp(34px,4.3vw,58px);line-height:1.08;letter-spacing:-.03em;max-width:16em}
.oh-hero .oh-hero-row,.oh-hero-row{margin:24px 0 36px}
.oh-hero .oh-hero-row{margin-top:24px;margin-bottom:40px}
.oh-lead{font-size:17px;line-height:1.6}
.oh-btn{height:48px;font-size:15px}
.oh-stage{padding:16px 16px}
.oh-stage b{font-size:16px}
.oh-log{min-height:0;padding:4px 0 6px}
.oh-log li{padding:8px 18px}

/* 02 Số liệu */
.oh-ledger div{padding-top:22px;padding-bottom:24px;gap:8px}
.oh-ledger dd{font-size:clamp(30px,3vw,42px)}
.oh-ledger dt{font-size:14px}

/* 03 Kiến trúc */
.oh-node{padding:18px 18px 20px;gap:6px}
.oh-node b{font-size:19px}
.oh-panel{padding-top:28px;gap:40px}
.oh-panel h3{font-size:24px;margin-bottom:10px}
.oh-panel p{font-size:15.5px}
.oh-panel-io li{padding:7px 0;font-size:14px}

/* 04 Dashboard */
.oh-bento{gap:16px}
.oh-bt{padding:24px;gap:16px}
.oh-bt-k{font-size:12px}
.oh-bt-d{font-size:14.5px;line-height:1.6}
.oh-route li{padding:9px 0;font-size:clamp(22px,2.7vw,34px);gap:18px}
.oh-seg span{padding:10px 14px;font-size:14.5px}
.oh-kpi3 li{padding:11px 0}
.oh-kpi3 b{font-size:18px}
.oh-ruler{height:68px}

/* 05 Năng lực */
.oh-capl button{padding:14px 0;font-size:clamp(20px,2.2vw,28px);gap:18px}
.oh-capl button[aria-selected="true"]{padding-left:16px}
.oh-capp{padding:28px 28px 26px}
.oh-pn{gap:18px}
.oh-pn-no{font-size:clamp(56px,6vw,84px)}
.oh-pn-d{font-size:15.5px;line-height:1.65}
.oh-pn-steps li{padding:10px 0;font-size:14px}

/* 06 Quy trình */
.oh-life-pin{top:120px}
.oh-life-num{font-size:clamp(72px,8vw,120px)}
.oh-steps li{padding-bottom:24px;margin-bottom:24px}
.oh-steps h3{font-size:clamp(20px,1.8vw,24px);margin-bottom:8px}
.oh-steps code{margin-bottom:12px;padding:5px 9px}
.oh-steps p{font-size:15.5px;line-height:1.6}
.oh-steps .oh-chk{margin-top:14px;padding:12px 16px;font-size:14px}

/* 07 Tích hợp */
.oh-int-grid{row-gap:28px}
.oh-int-copy{gap:18px}
.oh-int-copy p{font-size:16px}
.oh-api{padding-top:16px;font-size:14px!important}
.oh-logos{margin-bottom:28px}

/* 08 Lời chứng thực */
.oh-quote{gap:20px;padding:24px 24px 28px}
.oh-quote blockquote p{font-size:16px;line-height:1.6}
.oh-quote figcaption{padding-top:14px}

/* 09 CTA */
.oh-cta-sec{padding:72px 0}
.oh-cta-copy{gap:18px}
.oh-cta-copy .oh-h2{font-size:clamp(30px,3.4vw,48px);line-height:1.08}
.oh-cta-copy p:not(.oh-label){font-size:16px}
.oh-prep{margin-top:8px;padding-top:18px}
.oh-prep li{padding:8px 0;font-size:14.5px}
.oh-form{padding:28px 32px 30px}

@media (max-width:1100px){
  .oh-sec{padding:64px 0}
  .oh-head .oh-label{padding-bottom:14px}
  .oh-hero{padding:40px 0 48px}
  .oh-steps li{padding-bottom:20px;margin-bottom:20px}
}
@media (max-width:600px){
  .oh-sec{padding:44px 0}
  .oh-head{margin-bottom:26px}
  .oh-h2{font-size:clamp(24px,6.6vw,28px)}
  .oh-hero{padding:32px 0 40px}
  .oh-hero .oh-label{margin-bottom:18px}
  .oh-hero .oh-h1{font-size:clamp(30px,8.6vw,36px);line-height:1.1}
  .oh-hero .oh-hero-row{margin:18px 0 28px}
  .oh-hero-row{row-gap:20px}
  .oh-lead{font-size:16px;margin-bottom:0}
  .oh-cta{gap:16px 24px}
  .oh-stage{padding:14px}
  .oh-ledger div{padding-top:16px;padding-bottom:18px}
  .oh-ledger dd{font-size:34px}
  .oh-node{padding:14px 16px}
  .oh-panel{padding-top:20px;gap:20px}
  .oh-bt{padding:18px}
  .oh-bento{gap:12px}
  .oh-route li{font-size:24px;padding:8px 0}
  .oh-capl button{padding:12px 0;font-size:20px}
  .oh-capp{padding:20px 18px;margin-top:20px}
  .oh-pn-no{font-size:56px}
  .oh-steps li{padding-bottom:18px;margin-bottom:18px}
  .oh-steps h3{font-size:19px}
  .oh-logos{margin-bottom:20px}
  .oh-quote,.oh-quote:first-child,.oh-quote:last-child{padding:20px 0;gap:14px}
  .oh-cta-sec{padding:48px 0}
  .oh-cta-copy .oh-h2{font-size:clamp(28px,8vw,34px)}
  .oh-form{padding:20px 18px;margin-top:28px}
}

/* ==========================================================================
   Bản sắc Onflow: bỏ các mẫu "SaaS template", dùng ngôn ngữ của vận hành kho.
   - Motif duy nhất: tuyến (đường kẻ mảnh nối các điểm dừng) và bảng dữ liệu có đường dẫn.
   - Không đổ bóng, không nâng thẻ khi hover, bỏ viền bao quanh từng khối.
   ========================================================================== */

/* Nhãn mục = một điểm dừng trên tuyến: số → đường kẻ → chấm */
.oh-label{letter-spacing:.02em;text-transform:none;font-size:13px;font-weight:500}
.oh-label span{font-weight:600}
.oh-label span::after{width:36px;opacity:1;background:linear-gradient(currentColor,currentColor) left center/calc(100% - 6px) 1px no-repeat,radial-gradient(circle,var(--accent) 2.5px,transparent 3px) right center/6px 6px no-repeat;height:6px;margin-left:12px}
.oh-cta-sec .oh-label span::after,.oh-hero .oh-label span::after,.oh-cap .oh-label span::after{opacity:.8}

/* Bỏ nâng thẻ và bóng đổ */
.oh-bt:hover{transform:none;box-shadow:none}
.oh-hero .oh-flow{box-shadow:none}
.oh-btn--primary:hover{transform:none}
.oh-flow-bar,.oh-bt-k,.oh-prep h3,.oh-int-logos h3,.oh-panel h4{text-transform:none;letter-spacing:.01em;font-size:13px}

/* 02 · Số liệu: bảng dữ liệu hai cột, nhãn bên trái, giá trị căn phải, có đường dẫn */
.oh-ledger{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:64px;border-top:1px solid var(--ink)}
.oh-ledger div,.oh-ledger div:nth-child(3n),.oh-ledger div:nth-child(3n+1),.oh-ledger div:nth-child(odd),.oh-ledger div:nth-child(2n){flex-direction:row;align-items:baseline;justify-content:space-between;gap:16px;border-right:0;padding:16px 0}
.oh-ledger dt{order:1;flex:1;max-width:none;font-size:15px;color:var(--ink);display:flex;align-items:baseline;gap:12px}
.oh-ledger dt::after{content:"";flex:1;border-bottom:1px dotted var(--border-strong);transform:translateY(-4px)}
.oh-ledger dd{order:2;font-size:clamp(26px,2.4vw,34px);white-space:nowrap}

/* 04 · Dashboard: bỏ khung từng thẻ, chia bằng đường kẻ trên; chỉ khối điều hướng giữ nền navy */
.oh-bt{background:none;border:0;border-top:1px solid var(--ink);padding:16px 0 0}
.oh-bt--kpi{background:none}
.oh-bt--nav{background:var(--navy);border:0;padding:28px}
.oh-bento{column-gap:48px;row-gap:28px}
.oh-seg{border:0;border-top:1px solid var(--line)}
.oh-seg span{padding:10px 0;border-bottom:1px solid var(--line)}
.oh-seg .is-on{background:none;color:var(--ink);font-weight:600;box-shadow:inset 3px 0 0 var(--accent);padding-left:12px}
.oh-bt--hour{padding-top:16px}

/* 07 · Tích hợp: logo không còn ô vuông có viền */
.oh-logos{border-left:0;gap:0 8px}
.oh-logos li{border:0;background:none;padding:6px 10px;aspect-ratio:1/.55}
.oh-logos{border-bottom:1px solid var(--line);padding-bottom:6px}

/* 08 · Lời chứng thực: một trích dẫn chính, hai trích dẫn phụ — bố cục biên tập */
.oh-quotes{grid-template-columns:7fr 5fr;column-gap:56px;border-top:1px solid var(--ink)}
.oh-quote,.oh-quote:first-child,.oh-quote:last-child{border-right:0;padding:24px 0;border-bottom:1px solid var(--line)}
.oh-quote:first-child{grid-row:span 2;border-bottom:0;justify-content:space-between}
.oh-quote:first-child blockquote p{font:600 clamp(22px,2.2vw,30px)/1.3 var(--sans);letter-spacing:-.015em;color:var(--ink)}
.oh-quote:last-child{border-bottom:0}
@media (max-width:1100px){
  .oh-quotes{grid-template-columns:1fr}
  .oh-quote:first-child{grid-row:auto;border-bottom:1px solid var(--line)}
  .oh-quote:first-child blockquote p{font-size:22px}
  .oh-ledger{grid-template-columns:1fr}
}
@media (max-width:600px){
  .oh-ledger dt{font-size:14px}
  .oh-ledger dd{font-size:24px}
  .oh-bt--nav{padding:20px}
}
.oh-quote{border-right:0}
.oh-bt--nav{align-self:start}
.oh-bento{grid-template-columns:repeat(12,minmax(0,1fr))}
@media (max-width:1100px){.oh-bento{column-gap:0;row-gap:24px}}

/* ==========================================================================
   Thống nhất màu: nền, nút, thẻ, tiêu điểm bàn phím
   ========================================================================== */
/* Nền: một nền chính; xanh thương hiệu chỉ cho hero, mục Năng lực và CTA cuối */
.oh-eco,.oh-life,.oh-voices{background:var(--surface-base)}
.oh-cap{background:var(--brand-primary);border-top-color:var(--brand-primary)}
.oh-cap .oh-label,.oh-cap .oh-label span{color:var(--on-brand-muted)}
.oh-cap .oh-label span{color:var(--on-brand)}
.oh-cap .oh-h2{color:var(--on-brand)}
.oh-capp{background:rgba(255,255,255,.06)}

/* Nút: chính = xanh thương hiệu (trên nền xanh thì đảo trắng); phụ = chữ gạch chân */
.oh-btn--primary{background:var(--brand-primary);color:var(--on-brand)!important}
.oh-btn--primary:hover{background:var(--brand-primary-hover)}
.oh-hero .oh-btn--primary{background:var(--surface-elevated);color:var(--brand-primary)!important}
.oh-hero .oh-btn--primary:hover{background:var(--brand-primary-subtle);color:var(--brand-primary)!important}
.oh-form input[type=submit],.oh-form button[type=submit]{background:var(--brand-primary)}
.oh-form input[type=submit]:hover,.oh-form button[type=submit]:hover{background:var(--brand-primary-hover)}
.oh-link{border-bottom-color:var(--brand-primary);color:var(--brand-primary)}
.oh-hero .oh-link{color:var(--on-brand);border-bottom-color:rgba(255,255,255,.6)}

/* Thẻ / khối: bề mặt trung tính, màu thương hiệu chỉ để nhấn */
.oh-node[aria-selected="true"]{background:var(--brand-primary)}
.oh-api code{background:var(--brand-primary)}
.oh-ui-side{background:var(--brand-primary)}
.oh-seg .is-on{box-shadow:inset 3px 0 0 var(--brand-primary)}
.oh-route li:hover{color:var(--on-brand)!important}
.oh-path li:last-child,.oh-path li:only-child{background:var(--surface-elevated);border-color:var(--surface-elevated);color:var(--brand-primary);font-weight:600}
.oh-form{background:var(--surface-elevated)}
.oh-quote:first-child blockquote p{color:var(--brand-primary)}
.oh-steps .oh-chk,.oh-steps code{color:var(--brand-primary)}
.oh h1,.oh h2,.oh h3,.oh h4{color:inherit}

/* Tiêu điểm bàn phím: một kiểu duy nhất, đủ tương phản trên cả nền sáng và nền xanh */
.oh a:focus-visible,.oh button:focus-visible,.oh input:focus-visible,.oh select:focus-visible,.oh textarea:focus-visible{outline:2px solid var(--brand-primary);outline-offset:3px}
.oh-hero a:focus-visible,.oh-cap button:focus-visible,.oh-cta-sec a:focus-visible{outline-color:var(--on-brand)}
.oh-form input:focus-visible,.oh-form select:focus-visible,.oh-form textarea:focus-visible{outline-color:var(--brand-primary);box-shadow:none}
.oh-capl button:focus-visible,.oh-node:focus-visible,.oh-cap-list summary:focus-visible{outline-color:currentColor}

/* Tương phản AA: mục chưa chọn trên nền xanh và số trạng thái nhỏ */
.oh-capl button{color:rgba(255,255,255,.68)}
.oh-capl button:hover,.oh-capl button[aria-selected="true"]{color:var(--on-brand)}
.oh-route li{color:rgba(255,255,255,.7)}
.oh-stage.is-on .oh-stage-n{color:var(--brand-primary);font-weight:700}
.oh-flow-l.is-on{color:var(--brand-primary);font-weight:600}
.oh-log li.is-on code::before{color:var(--state-active)}

/* "Ghi nhận trên hệ thống": nhãn và nội dung cùng baseline, nhãn không xuống dòng, nền khác nền trang */
.oh-steps .oh-chk{grid-template-columns:150px 1fr;align-items:baseline;gap:8px 20px;padding:14px 18px;background:var(--surface-secondary);color:var(--text-secondary);font-size:14.5px;line-height:1.55}
.oh-steps .oh-chk b{font:600 12.5px/1.55 var(--sans);letter-spacing:0;text-transform:none;color:var(--brand-primary);white-space:nowrap}
@media (max-width:600px){.oh-steps .oh-chk{grid-template-columns:1fr;gap:2px}}

/* ==========================================================================
   04 · Dashboard: sơ đồ minh hoạ thay cho bốn khối chữ
   ========================================================================== */
.oh-dash{margin:0;background:var(--surface-elevated);border:1px solid var(--text-primary)}
.oh-dash-bar{display:flex;justify-content:space-between;gap:16px;padding:12px 20px;border-bottom:1px solid var(--border-default);font:600 13px/1.3 var(--sans);color:var(--text-primary)}
.oh-dash-bar em{font-style:normal;font-weight:500;color:var(--text-muted)}
.oh-dash-body{display:grid;grid-template-columns:260px minmax(0,1fr)}
.oh-dash-nav{background:var(--brand-primary);color:var(--on-brand);padding:22px 0}
.oh-dash-nav p{padding:0 22px 14px;font:500 12.5px/1.3 var(--sans);color:var(--on-brand-muted)}
.oh-dash-nav li{display:flex;gap:14px;align-items:baseline;padding:13px 22px;font:600 17px/1.2 var(--sans);color:var(--on-brand-soft);border-left:3px solid transparent}
.oh-dash-nav li span{font:500 12px/1 var(--sans);color:var(--on-brand-muted);min-width:22px}
.oh-dash-nav li.is-on{background:rgba(255,255,255,.12);color:var(--on-brand);border-left-color:var(--state-active)}
.oh-dash-main{padding:20px 28px 22px;min-width:0}
.oh-dash-tabs{display:flex;gap:24px;border-bottom:1px solid var(--border-default);margin-bottom:20px}
.oh-dash-tabs span{padding:0 0 12px;font:500 14.5px/1.3 var(--sans);color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.oh-dash-tabs .is-on{color:var(--brand-primary);font-weight:600;border-bottom-color:var(--brand-primary)}
.oh-dash-kpi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-bottom:20px;border-top:1px solid var(--border-default);border-bottom:1px solid var(--border-default)}
.oh-dash-kpi li{padding:14px 16px 16px 0;display:flex;flex-direction:column;gap:12px}
.oh-dash-kpi li+li{padding-left:20px;border-left:1px solid var(--border-default)}
.oh-dash-kpi span{font:500 14px/1.3 var(--sans);color:var(--text-secondary)}
.oh-dash-kpi i{display:block;height:22px;width:56%;background:var(--surface-secondary)}
.oh-dash-leg{display:flex;gap:22px;margin-bottom:12px;font:500 13px/1 var(--sans);color:var(--text-secondary)}
.oh-dash-leg b{font-weight:500;display:inline-flex;align-items:center;gap:8px}
.oh-dash-leg i,.oh-dash-bars i{display:inline-block}
.oh-dash-leg i{width:12px;height:12px}
.is-a{background:var(--brand-primary-subtle);box-shadow:inset 0 0 0 1px var(--brand-primary)}
.is-b{background:var(--brand-primary)}
.oh-dash-bars{display:grid;grid-template-columns:repeat(24,minmax(0,1fr));gap:6px;align-items:end;height:170px;border-bottom:1px solid var(--text-primary)}
.oh-dash-bars span{display:flex;align-items:end;gap:2px;height:100%}
.oh-dash-bars i{flex:1;min-width:0}
.oh-dash-axis{display:flex;justify-content:space-between;padding-top:8px;font:500 12px/1 var(--sans);color:var(--text-muted)}
.oh-dash-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:32px;border-top:1px solid var(--border-default);padding:18px 20px 20px}
.oh-dash-notes p{font-size:14px;line-height:1.55;color:var(--text-secondary)}
.oh-dash-notes b{display:block;font:600 14.5px/1.3 var(--sans);color:var(--text-primary);margin-bottom:4px}
@media (max-width:860px){
  .oh-dash-body{grid-template-columns:1fr}
  .oh-dash-nav ol{display:flex;overflow-x:auto}
  .oh-dash-nav li{white-space:nowrap;border-left:0;border-bottom:3px solid transparent;padding:12px 16px;font-size:15px}
  .oh-dash-nav li.is-on{border-bottom-color:var(--state-active)}
  .oh-dash-nav p{padding:0 16px 8px}
  .oh-dash-nav{padding:16px 0 0}
  .oh-dash-main{padding:16px}
  .oh-dash-tabs{gap:16px;overflow-x:auto}
  .oh-dash-tabs span{white-space:nowrap}
  .oh-dash-bar{flex-direction:column;gap:2px}
  .oh-dash-notes{grid-template-columns:1fr;row-gap:14px}
  .oh-dash-kpi span{font-size:12.5px}
  .oh-dash-kpi i{width:80%}
  .oh-dash-bars{height:120px;gap:3px}
}

/* ==========================================================================
   05 · Năng lực: tuyến hệ thống là hình chính, mô tả ngắn, bước thu gọn thành một hàng
   ========================================================================== */
.oh-pn-no{display:none}
.oh-capp{padding:32px 32px 28px;background:rgba(255,255,255,.07)}
.oh-pn{gap:22px}
.oh-path{gap:0;flex-wrap:wrap;row-gap:10px}
.oh-path li{font:600 16px/1.2 var(--sans);padding:14px 18px;border:1px solid rgba(255,255,255,.45);color:var(--on-brand)}
.oh-path li+li{border-left:0}
.oh-path li+li::before{content:none}
.oh-path li:last-child{background:var(--surface-elevated);border-color:var(--surface-elevated);color:var(--brand-primary)}
.oh-pn-d{font-size:17px;line-height:1.55;color:var(--on-brand);font-weight:500}
.oh-pn-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:16px;border-top:1px solid var(--on-brand-line);padding-top:16px;margin-top:auto}
.oh-pn-steps li{display:flex;flex-direction:column;gap:6px;border:0;padding:0;font-size:13.5px;line-height:1.45;color:var(--on-brand-soft)}
.oh-pn-steps span{font:600 13px/1 var(--sans);color:var(--state-active)}
@media (max-width:600px){.oh-pn-steps{grid-template-columns:1fr;row-gap:12px}.oh-pn-steps li{flex-direction:row;gap:12px}.oh-path li{padding:10px 12px;font-size:14px}}
.oh-capl{grid-column:1/7}
.oh-capp{grid-column:7/13}
.oh-path{flex-direction:column;align-items:stretch;gap:0}
.oh-path li{font-size:19px;padding:15px 20px;display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(255,255,255,.45)}
.oh-path li+li{border-top:0;position:relative}
.oh-path li+li::after{content:"↓";position:absolute;left:20px;top:-11px;width:22px;height:22px;display:flex;align-items:center;justify-content:center;font-size:13px;background:var(--brand-primary);border:1px solid rgba(255,255,255,.45);border-radius:50%;color:var(--on-brand);z-index:1}
.oh-path li:only-child::after{content:none}
@media (max-width:1100px){.oh-capl,.oh-capp{grid-column:1/-1}}
@media (max-width:860px){.oh-dash-body{grid-template-columns:minmax(0,1fr)}.oh-dash-nav,.oh-dash-main{min-width:0}.oh-dash-kpi{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:600px){.oh-capp{padding:20px 16px}.oh-dash-kpi li+li{padding-left:12px}.oh-dash-kpi li{padding-right:8px}.oh-dash-leg{gap:14px;flex-wrap:wrap}}
/* 05 · bỏ danh sách bước (trùng với tuyến và mô tả); panel chỉ còn tuyến + một đoạn mô tả */
.oh-capp{display:flex;flex-direction:column;justify-content:center}
.oh-pn-d{font-size:15.5px;font-weight:400;color:var(--on-brand-soft)}

/* ==========================================================================
   05 · Năng lực: tuyến hoàn tất đơn hàng là hình chính; chọn năng lực để làm sáng các điểm tham gia
   ========================================================================== */
.oh-capx{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:48px}
.oh-rt{grid-column:1/-1;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));position:relative}
.oh-rt li{position:relative;padding-top:44px;text-align:left;color:var(--on-brand-muted);transition:color .3s}
.oh-rt li::before{content:"";position:absolute;left:0;right:0;top:10px;height:2px;background:rgba(255,255,255,.22);transition:background .3s}
.oh-rt li:first-child::before{left:11px}
.oh-rt li i{position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;border:2px solid rgba(255,255,255,.4);background:var(--brand-primary);z-index:1;transition:background .3s,border-color .3s}
.oh-rt li b{display:block;font:600 clamp(14px,1.35vw,18px)/1.3 var(--sans);letter-spacing:-.005em;padding-right:12px}
.oh-rt li.is-lit{color:var(--on-brand)}
.oh-rt li.is-lit i{background:var(--on-brand);border-color:var(--on-brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--state-active) 55%,transparent)}
.oh-rt li.is-lit::before{background:rgba(255,255,255,.22)}
.oh-rt li.is-lit+li.is-lit::before{background:var(--on-brand)}
.oh-capl{grid-column:1/8}
.oh-capp{grid-column:8/13;background:none;border:0;border-left:3px solid var(--state-active);padding:4px 0 4px 28px;min-height:0;align-self:start}
.oh-capp-bar{display:none}
.oh-pn{display:block}
.oh-pn-d{font-size:clamp(17px,1.5vw,20px);line-height:1.6;font-weight:500;color:var(--on-brand)}
.oh-capl button{font-size:clamp(19px,1.9vw,24px);padding:12px 0}
@media (max-width:1100px){
  .oh-capl,.oh-capp{grid-column:1/-1}
  .oh-capp{padding-left:20px}
}
@media (max-width:600px){
  .oh-capx{row-gap:32px}
  .oh-rt li{padding-top:36px}
  .oh-rt li i{width:18px;height:18px}
  .oh-rt li::before{top:8px}
  .oh-rt li:first-child::before{left:9px}
  .oh-rt li b{font-size:11.5px;padding-right:4px}
  .oh-capl button{font-size:18px}
}
.oh .oh-rt li b{color:inherit}
.oh-rt li.is-lit b{font-weight:700}

/* ==========================================================================
   08 · Khách hàng: nền xanh nhạt thương hiệu, trích dẫn chính có dấu ngoặc, logo khách hàng thật
   ========================================================================== */
.oh-voices{background:var(--brand-primary-subtle);border-top-color:var(--brand-primary)}
.oh-quotes{grid-template-columns:minmax(0,7fr) minmax(0,5fr);column-gap:24px;row-gap:24px;border-top:0;align-items:stretch}
.oh-quote{margin:0;padding:28px 32px;border:1px solid color-mix(in srgb,var(--brand-primary) 30%,transparent);background:var(--surface-elevated);gap:22px;justify-content:space-between}
.oh-quote:last-child{border-bottom:0}
.oh-quote blockquote p{font:500 16.5px/1.65 var(--sans);color:var(--text-secondary)}
.oh-quote figcaption{display:grid;grid-template-columns:48px 1fr;column-gap:14px;align-items:center;margin-top:0;padding-top:0;border-top:0}
.oh-quote figcaption img{grid-row:span 2;width:48px;height:48px;object-fit:contain;background:var(--surface-elevated);border:1px solid var(--border-default);border-radius:2px;padding:4px}
.oh-quote figcaption b{font:700 15px/1.3 var(--sans);color:var(--text-primary);align-self:end}
.oh-quote figcaption span{font:500 13px/1.3 var(--sans);letter-spacing:0;text-transform:none;color:var(--brand-primary);align-self:start}
/* trích dẫn chính */
.oh-quote:first-child{grid-row:span 2;position:relative;padding:36px 40px 32px;background:var(--brand-primary);border:0;gap:32px}
.oh-quote:first-child::before{content:"“";position:absolute;left:36px;top:6px;font:700 96px/1 var(--sans);color:var(--state-active)}
.oh-quote:first-child blockquote{padding-top:44px}
.oh-quote:first-child blockquote p{font:600 clamp(21px,2.1vw,28px)/1.4 var(--sans);letter-spacing:-.01em;color:var(--on-brand)}
.oh-quote:first-child figcaption{grid-template-columns:56px 1fr;padding-top:22px;border-top:1px solid var(--on-brand-line)}
.oh-quote:first-child figcaption img{width:56px;height:56px;border-color:transparent}
.oh-quote:first-child figcaption b{color:var(--on-brand)}
.oh-quote:first-child figcaption span{color:var(--on-brand-muted)}
@media (max-width:1100px){
  .oh-quotes{grid-template-columns:minmax(0,1fr);row-gap:28px}
  .oh-quote:first-child{grid-row:auto;padding:32px 28px 28px}
  .oh-quote:first-child blockquote p{font-size:21px}
  .oh-quote,.oh-quote:last-child{padding:24px 20px}
}
@media (max-width:600px){
  .oh-quote:first-child{padding:28px 20px 22px}
  .oh-quote:first-child::before{left:20px}
  .oh-quote:first-child blockquote{padding-top:40px}
  .oh-quote,.oh-quote:first-child{gap:20px}
}
.oh-voices .oh-quote:first-child{padding-left:40px;padding-right:40px}
.oh-voices .oh-quote:first-child::before{left:40px}
.oh-voices .oh-quote img{opacity:1;visibility:visible}
@media (max-width:1100px){.oh-voices .oh-quote:first-child{padding-left:28px;padding-right:28px}.oh-voices .oh-quote:first-child::before{left:28px}}
@media (max-width:600px){.oh-voices .oh-quote:first-child{padding-left:20px;padding-right:20px}.oh-voices .oh-quote:first-child::before{left:20px}}

/* Header căn thẳng với khung nội dung (cùng lề 32px): logo trùng mép trái, hotline trùng mép phải */
@media (min-width:1025px){
  .onflow-home-page .elementor-header-top-transparent>.elementor-container,
  .onflow-home-page .elementor-header-top-transparent .elementor-container{padding-left:0!important;padding-right:0!important}
  .onflow-home-page .elementor-header-top-transparent .elementor-top-section>.elementor-container{padding-left:20px!important;padding-right:8px!important}
}

/* ==========================================================================
   06 · Tích hợp: mảng nền xanh, logo màu trên ô trắng, con số nhấn mạnh
   ========================================================================== */
.oh-int{background:var(--brand-primary);color:var(--on-brand);border-top-color:var(--brand-primary)}
.oh-int .oh-label,.oh-int .oh-label span{color:var(--on-brand-muted)}
.oh-int .oh-label span{color:var(--on-brand)}
.oh-int .oh-h2{color:var(--on-brand)}
.oh-int-grid{align-items:start}
.oh-int-copy{grid-column:1/5;gap:22px;color:var(--on-brand-soft)}
.oh-int-copy p{font-size:16px;color:var(--on-brand-soft)}
.oh-int-stat{display:flex;flex-direction:column;gap:8px;padding-bottom:22px;border-bottom:1px solid var(--on-brand-line)}
.oh-int-stat b{font:700 clamp(72px,8vw,120px)/.9 var(--sans);letter-spacing:-.05em;color:var(--on-brand)}
.oh-int-stat b small{font-size:.5em;color:var(--state-active);margin-left:4px;letter-spacing:0}
.oh-int-stat span{font:600 17px/1.3 var(--sans);color:var(--on-brand)}
.oh-int .oh-api{border-top:0;padding-top:0;font-size:14px!important;color:var(--on-brand-muted)}
.oh-int-logos{grid-column:5/13}
.oh-int-logos h3{color:var(--on-brand);border-bottom-color:var(--on-brand-line);font:600 14px/1.3 var(--sans);letter-spacing:0;text-transform:none;padding-bottom:12px;margin-bottom:12px}
.oh-int-logos h3 em{color:var(--on-brand-muted);font-weight:500}
.oh-int .oh-logos{border:0;padding:0;gap:8px;grid-template-columns:repeat(5,minmax(0,1fr));margin-bottom:32px}
.oh-int .oh-logos li{background:var(--surface-elevated);border:0;aspect-ratio:1/.62;padding:10px 14px;border-radius:2px}
.oh-int .oh-logos img{filter:none;opacity:1}
.oh-int .oh-logos--text li{aspect-ratio:auto;min-height:56px;padding:12px 14px;justify-content:flex-start}
.oh-int .oh-logos--text b{font:700 15px/1.25 var(--sans);color:var(--brand-primary)}
.oh-int .oh-logos--text{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1100px){.oh-int-copy,.oh-int-logos{grid-column:1/-1}.oh-int .oh-logos--text{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:860px){.oh-int .oh-logos{grid-template-columns:repeat(3,minmax(0,1fr))}.oh-int .oh-logos--text{grid-template-columns:repeat(2,minmax(0,1fr))}}
.oh-int .oh-logos li{overflow:hidden}
.oh-int .oh-logos img{transform:scale(1.3)}
/* logo hệ thống quản trị cắt từ sơ đồ: không phóng to như logo vuông của sàn */
.oh-int .oh-logos li img[src*="/onflow-home/img/"]{transform:none;max-height:100%;width:auto;max-width:100%;object-fit:contain}

/* Khoảng cách 05 · Quy trình: quy tắc reset ".oh ol{padding:0}" có độ ưu tiên cao hơn nên mất lề trái giữa đường tiến trình và chữ */
.oh .oh-steps{padding-left:44px}
@media (max-width:600px){.oh .oh-steps{padding-left:26px}}
@media (max-width:600px){.oh .oh-wsteps{padding-left:18px}}

/* ==========================================================================
   08 · Form liên hệ: ô nhập có viền, nhãn rõ, lựa chọn dạng ô chọn, nút đầy đủ chiều rộng
   ========================================================================== */
.oh .oh-form{padding:36px 36px 32px;border-radius:4px}
.oh .oh-form .row{column-gap:20px;row-gap:2px}
.oh .oh-form .wpcf7 p,.oh .oh-form form p{margin:0 0 16px}
.oh .oh-form p:has(>label:only-child){margin:0 0 8px}
.oh .oh-form label{font:600 13px/1.4 var(--sans);letter-spacing:0;text-transform:none;color:var(--text-primary);display:block}
.oh .oh-form .wpcf7-form-control-wrap{display:block}

.oh .oh-form input[type=text],.oh .oh-form input[type=email],.oh .oh-form input[type=tel],.oh .oh-form textarea{
  width:100%;margin:0;height:48px;padding:0 14px;border:1px solid var(--border-strong);border-radius:3px;background:var(--surface-elevated);
  font:400 15px/1.4 var(--sans);color:var(--text-primary);box-shadow:none;outline:0;transition:border-color .2s,box-shadow .2s}
.oh .oh-form textarea{height:auto!important;min-height:104px!important;padding:12px 14px;resize:vertical}
.oh .oh-form input::placeholder,.oh .oh-form textarea::placeholder{color:var(--text-muted);opacity:1}
.oh .oh-form input[type=text]:hover,.oh .oh-form input[type=email]:hover,.oh .oh-form textarea:hover{border-color:var(--brand-primary)}
.oh .oh-form input[type=text]:focus,.oh .oh-form input[type=email]:focus,.oh .oh-form textarea:focus{border-color:var(--brand-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand-primary) 18%,transparent)}

/* select (nice-select) */
.oh .oh-form .nice-select{float:none;display:block;width:100%;height:48px;line-height:46px;padding:0 40px 0 14px;margin:0;border:1px solid var(--border-strong);border-radius:3px;background:var(--surface-elevated);font:400 15px/46px var(--sans);color:var(--text-primary);transition:border-color .2s,box-shadow .2s}
.oh .oh-form .nice-select:hover{border-color:var(--brand-primary)}
.oh .oh-form .nice-select.open,.oh .oh-form .nice-select:focus{border-color:var(--brand-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand-primary) 18%,transparent)}
.oh .oh-form .nice-select:after{right:16px;width:7px;height:7px;margin-top:-5px;border-color:var(--brand-primary);border-width:0 2px 2px 0}
.oh .oh-form .nice-select .current{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.oh .oh-form .nice-select .list{width:100%;margin:6px 0 0;padding:6px 0;border:1px solid var(--border-strong);border-radius:3px;background:var(--surface-elevated);box-shadow:none;max-height:260px;overflow:auto}
.oh .oh-form .nice-select .option{min-height:42px;line-height:42px;padding:0 14px;font-size:14.5px;color:var(--text-secondary);transition:background .15s,color .15s}
.oh .oh-form .nice-select .option:hover,.oh .oh-form .nice-select .option.focus{background:var(--brand-primary-subtle);color:var(--brand-primary)}
.oh .oh-form .nice-select .option.selected{color:var(--brand-primary);font-weight:600}

/* radio: ô chọn */
.oh .oh-form .wpcf7-radio{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:0}
.oh .oh-form .wpcf7-radio .wpcf7-list-item{display:block;margin:0}
.oh .oh-form .wpcf7-radio label{display:flex;align-items:center;gap:10px;min-height:48px;padding:10px 14px;border:1px solid var(--border-strong);border-radius:3px;background:var(--surface-elevated);font:500 14px/1.3 var(--sans);color:var(--text-secondary);cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.oh .oh-form .wpcf7-radio label:hover{border-color:var(--brand-primary)}
.oh .oh-form .wpcf7-radio input[type=radio]{width:18px;height:18px;margin:0;accent-color:var(--brand-primary);flex:none}
.oh .oh-form .wpcf7-radio label:has(input:checked){border-color:var(--brand-primary);background:var(--brand-primary-subtle);color:var(--brand-primary);font-weight:600}
.oh .oh-form .wpcf7-radio label:has(input:focus-visible){box-shadow:0 0 0 3px color-mix(in srgb,var(--brand-primary) 25%,transparent)}

/* nút gửi */
.oh .oh-form input[type=submit],.oh .oh-form button[type=submit]{display:block;width:100%;height:52px;margin:8px 0 0;border:0;border-radius:3px;background:var(--brand-primary);color:var(--on-brand);font:600 15px/1 var(--sans);letter-spacing:.02em;cursor:pointer;transition:background .2s}
.oh .oh-form input[type=submit]:hover,.oh .oh-form button[type=submit]:hover{background:var(--brand-primary-hover)}
.oh .oh-form input[type=submit]:focus-visible{outline:2px solid var(--brand-primary);outline-offset:3px}
.oh .oh-form .wpcf7-spinner{display:none}
.oh .oh-form .wpcf7-not-valid{border-color:var(--state-error)!important}
.oh .oh-form .wpcf7-not-valid-tip{margin-top:6px;font-size:12.5px;color:var(--state-error)}
.oh .oh-form .wpcf7-response-output{margin:16px 0 0!important;padding:12px 14px;border:1px solid var(--border-strong)!important;border-radius:3px;font-size:14px}

@media (max-width:1100px){.oh .oh-form{padding:28px 24px}}
@media (max-width:600px){
  .oh .oh-form{padding:22px 18px}
  .oh .oh-form .wpcf7-radio{grid-template-columns:1fr}
}
/* các ô rộng cả hàng: email, chức vụ, link kênh bán */
.oh .oh-form .row>[class*="col-"]:has(input[type=email]),
.oh .oh-form .row>[class*="col-"]:has([data-name="select-369"]),
.oh .oh-form .row>[class*="col-"]:has(>p>label):has(input[type=text]){grid-column:span 2}
@media (max-width:600px){.oh .oh-form .row>[class*="col-"]{grid-column:span 1!important}}

/* ==========================================================================
   03 · Dịch vụ và công nghệ: tuyến 5 lớp mịn hơn, nhãn luồng gọn, panel chi tiết rõ ràng
   ========================================================================== */
.oh-arch{padding-top:44px}
.oh-nodes{border:1px solid var(--border-strong);border-radius:3px;background:var(--surface-elevated);overflow:hidden}
.oh-node{padding:22px 22px 24px;gap:6px;border-right:1px solid var(--border-default);transition:background .25s,color .25s}
.oh-node-n{font:600 12px/1 var(--sans);letter-spacing:.04em;color:var(--brand-primary)}
.oh-node b{font:700 clamp(18px,1.5vw,21px)/1.2 var(--sans);letter-spacing:-.01em}
.oh-node small{font:400 13.5px/1.4 var(--sans);color:var(--text-muted)}
.oh-node:hover{background:var(--brand-primary-subtle)}
.oh-node[aria-selected="true"]{background:var(--brand-primary)}
.oh-node[aria-selected="true"] .oh-node-n{color:var(--state-active)}
.oh-node[aria-selected="true"] small{color:var(--on-brand-soft)}
.oh-node:focus-visible{outline:2px solid var(--brand-primary);outline-offset:-4px}
.oh-node[aria-selected="true"]:focus-visible{outline-color:var(--on-brand)}

/* nhãn luồng: chữ nhỏ nằm trên đường nối giữa hai lớp */
.oh-flow-l{top:-36px;font:500 12px/1.3 var(--sans);letter-spacing:0;color:var(--text-muted)}
.oh-flow-l em{padding:0 10px;background:var(--surface-base);color:inherit}
.oh-flow-l::after{top:calc(100% + 6px);height:1px;background:var(--border-strong)}
.oh-flow-l::before{content:"";position:absolute;right:0;top:calc(100% + 3px);width:6px;height:6px;border-top:1px solid var(--border-strong);border-right:1px solid var(--border-strong);transform:rotate(45deg);transition:border-color .3s}
.oh-flow-l.is-on{color:var(--brand-primary);font-weight:600}
.oh-flow-l.is-on::after{height:2px;background:var(--brand-primary)}
.oh-flow-l.is-on::before{border-color:var(--brand-primary);width:7px;height:7px;top:calc(100% + 3px)}
.oh-eco .oh-flow-l em{background:var(--surface-base)}

/* dữ liệu dùng chung */
.oh-bus{border:1px solid var(--border-strong);border-top:0;border-radius:0 0 3px 3px;background:var(--surface-secondary);padding:14px 22px;gap:10px 12px}
.oh-bus span{font:600 13px/1 var(--sans);letter-spacing:0;text-transform:none;color:var(--text-primary);margin-right:4px}
.oh-bus i{font:500 13px/1 var(--sans);padding:7px 12px;border:1px solid var(--border-default);border-radius:2px;background:var(--surface-elevated);color:var(--text-secondary)}
.oh-bus em{font:400 13px/1.45 var(--sans);color:var(--text-muted)}

/* panel chi tiết */
.oh-panel{padding-top:36px;gap:64px;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}
.oh-panel h3{font:700 clamp(22px,2vw,28px)/1.2 var(--sans);letter-spacing:-.015em;margin-bottom:12px;color:var(--text-primary)}
.oh-panel p{font-size:16px;line-height:1.65;color:var(--text-secondary);max-width:34em}
.oh-panel-io{gap:36px}
.oh-panel h4{font:600 13px/1.2 var(--sans);letter-spacing:0;text-transform:none;color:var(--brand-primary);padding-bottom:12px;border-bottom:1px solid var(--text-primary);margin-bottom:0}
.oh-panel-io li{position:relative;padding:12px 0 12px 18px;border-bottom:1px solid var(--border-default);font-size:14.5px;line-height:1.45;color:var(--text-secondary)}
.oh-panel-io li::before{content:"";position:absolute;left:0;top:19px;width:6px;height:6px;border-radius:50%;background:var(--brand-primary)}
@media (max-width:860px){
  .oh-nodes{border-left:3px solid var(--brand-primary)}
  .oh-node{border-right:0;border-bottom:1px solid var(--border-default);padding:16px 18px}
  .oh-bus{border-radius:0 0 3px 3px}
  .oh-panel{gap:28px;padding-top:28px}
}
.oh-nodes{overflow:visible}
.oh-node:first-of-type{border-radius:3px 0 0 3px}
.oh-node:last-of-type{border-radius:0 3px 3px 0}
.oh .oh-node{color:var(--text-primary)}
.oh .oh-node[aria-selected="true"]{color:var(--on-brand)}

/* Theo dõi Onflow trên mạng xã hội */
.oh-social{margin-top:6px}
.oh .oh-social-t{margin:0 0 12px;font:600 13px/1.3 var(--sans);color:var(--text-muted)}
.oh-social ul{display:flex;flex-wrap:wrap;gap:8px}
.oh-social a{display:inline-flex;align-items:center;gap:10px;height:42px;padding:0 16px;border:1px solid var(--brand-primary);border-radius:3px;font:600 14px/1 var(--sans);color:var(--brand-primary);text-decoration:none;transition:background .2s,color .2s}
.oh-social a i{font-style:normal;font-size:14px;transition:transform .2s}
.oh-social a:hover{background:var(--brand-primary);color:var(--on-brand)}
.oh-social a:hover i{transform:translate(2px,-2px)}
.oh-social a:focus-visible{outline:2px solid var(--brand-primary);outline-offset:3px}
.oh-cta-sec .oh-social-t{color:var(--on-brand-muted)}
.oh-cta-sec .oh-social a{border-color:rgba(255,255,255,.55);color:var(--on-brand)}
.oh-cta-sec .oh-social a:hover{background:var(--on-brand);color:var(--brand-primary)}
.oh-cta-sec .oh-social a:focus-visible{outline-color:var(--on-brand)}
@media (prefers-reduced-motion:reduce){.oh-social a,.oh-social a i{transition:none}}

/* Hotline ở header: nút gọi rõ ràng (cả khối bấm được), số điện thoại to, vòng nhấp nháy nhẹ ở biểu tượng */
.onflow-home-page .elementor-header-top-transparent .tm-sc-icon-box{display:inline-block;position:relative;background:#fff;border:1px solid rgba(12,45,114,.18);border-radius:4px;padding:7px 18px 7px 8px;transition:background .2s}
.onflow-home-page .elementor-header-top-transparent .tm-sc-icon-box:hover{background:#e7ecf6}
.onflow-home-page .elementor-header-top-transparent .icon-box-wrapper{display:flex;align-items:center;gap:12px}
.onflow-home-page .elementor-header-top-transparent .icon-wrapper{margin:0;position:relative;flex:none}
.onflow-home-page .elementor-header-top-transparent .icon-wrapper .icon{width:38px;height:38px;min-width:38px;line-height:38px;border-radius:50%;background:#0c2d72!important;color:#fff!important;border:0!important;display:flex;align-items:center;justify-content:center;margin:0}
.onflow-home-page .elementor-header-top-transparent .icon-wrapper .icon i{color:#fff!important;font-size:17px;line-height:1}
.onflow-home-page .elementor-header-top-transparent .icon-wrapper::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #f58220;animation:oh-ring 2.2s ease-out infinite;pointer-events:none}
@keyframes oh-ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.55);opacity:0}}
.onflow-home-page .elementor-header-top-transparent .icon-text{margin:0;padding:0}
.onflow-home-page .elementor-header-top-transparent .icon-text .content{margin:0;padding:0}
.onflow-home-page .elementor-header-top-transparent .icon-text .content p{margin:0;line-height:1}
.onflow-home-page .elementor-header-top-transparent .icon-text .content strong{font:600 11.5px/1 "Montserrat",system-ui,sans-serif;letter-spacing:.02em;text-transform:none;color:#5a6477!important}
.onflow-home-page .elementor-header-top-transparent .icon-box-title{margin:3px 0 0;line-height:1}
.onflow-home-page .elementor-header-top-transparent .icon-box-title a{font:700 19px/1 "Montserrat",system-ui,sans-serif;letter-spacing:-.01em;color:#0c2d72!important;text-decoration:none;font-variant-numeric:tabular-nums}
.onflow-home-page .elementor-header-top-transparent .icon-box-title a::after{content:"";position:absolute;inset:0;border-radius:4px}
.onflow-home-page .elementor-header-top-transparent .icon-box-title a:focus-visible{outline:2px solid #0c2d72;outline-offset:3px}
@media (prefers-reduced-motion:reduce){.onflow-home-page .elementor-header-top-transparent .icon-wrapper::after{animation:none;display:none}}

/* 07 · Lời chứng thực — thẻ mềm, đồng đều */
.oh .oh-quotes{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:24px;border:0;align-items:stretch}
.oh .oh-quotes .oh-quote,.oh .oh-quotes .oh-quote:first-child,.oh .oh-quotes .oh-quote:last-child{position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:24px;margin:0;padding:32px 36px;border:1px solid rgba(12,45,114,.1);border-radius:20px;background:var(--surface-elevated);box-shadow:none;transition:transform .25s ease,border-color .25s ease}
.oh .oh-quotes .oh-quote:hover{transform:translateY(-3px)}
.oh .oh-quotes .oh-quote:not(:first-child):hover{border-color:rgba(12,45,114,.28)}
.oh .oh-quotes .oh-quote:first-child{grid-row:span 2;padding:44px 48px 36px;border:0;background:linear-gradient(145deg,#12388a 0%,var(--brand-primary) 60%,#081f52 100%);color:var(--on-brand);overflow:hidden}
.oh .oh-quotes .oh-quote:first-child::before{left:40px;top:14px;font-size:110px;color:var(--state-active);opacity:.9}
.oh .oh-quotes .oh-quote blockquote{margin:0;padding:0}
.oh .oh-quotes .oh-quote:first-child blockquote{padding-top:52px}
.oh .oh-quotes .oh-quote blockquote p{margin:0;font:400 16.5px/1.7 var(--sans);color:var(--text-secondary)}
.oh .oh-quotes .oh-quote:first-child blockquote p{font:500 clamp(20px,1.9vw,26px)/1.5 var(--sans);letter-spacing:-.005em;color:var(--on-brand)}
.oh .oh-quotes .oh-quote figcaption{display:grid;grid-template-columns:48px 1fr;column-gap:14px;align-items:center;margin:0;padding:18px 0 0;border-top:1px solid rgba(12,45,114,.1)}
.oh .oh-quotes .oh-quote:first-child figcaption{grid-template-columns:56px 1fr;border-top-color:var(--on-brand-line)}
.oh .oh-quotes .oh-quote figcaption img{grid-row:span 2;width:48px;height:48px;object-fit:contain;padding:5px;background:#fff;border:1px solid rgba(12,45,114,.1);border-radius:50%}
.oh .oh-quotes .oh-quote:first-child figcaption img{width:56px;height:56px;border-color:transparent}
@media (max-width:1100px){
  .oh .oh-quotes{grid-template-columns:minmax(0,1fr)}
  .oh .oh-quotes .oh-quote:first-child{grid-row:auto;padding:40px 28px 28px}
  .oh .oh-quotes .oh-quote,.oh .oh-quotes .oh-quote:last-child{padding:26px 24px}
}
@media (prefers-reduced-motion:reduce){.oh .oh-quotes .oh-quote{transition:none}.oh .oh-quotes .oh-quote:hover{transform:none}}

/* 07 · Tiêu đề kết quả */
.oh .oh-quotes .oh-quote .oh-quote-kpi{margin:0;font:700 clamp(20px,1.7vw,24px)/1.25 var(--sans);letter-spacing:-.015em;color:var(--brand-primary)}
.oh .oh-quotes .oh-quote .oh-quote-kpi::before{content:"";display:block;width:32px;height:3px;margin-bottom:14px;border-radius:2px;background:var(--state-active)}
.oh .oh-quotes .oh-quote:first-child .oh-quote-kpi{margin-top:44px;font-size:clamp(26px,2.6vw,36px);line-height:1.15;color:var(--on-brand)}
.oh .oh-quotes .oh-quote:first-child blockquote{padding-top:0}
.oh .oh-quotes .oh-quote:first-child blockquote p{font-size:clamp(17px,1.4vw,19px);line-height:1.65;font-weight:400;color:var(--on-brand-soft)}
.oh .oh-quotes .oh-quote:not(:first-child) blockquote p{font-size:15.5px}
.oh .oh-quotes .oh-quote{justify-content:flex-start}
.oh .oh-quotes .oh-quote figcaption{margin-top:auto}
@media (max-width:1100px){.oh .oh-quotes .oh-quote:first-child .oh-quote-kpi{margin-top:36px}}
.oh .oh-quotes .oh-quote .oh-quote-kpi{text-wrap:balance}
.oh .oh-quotes .oh-quote:first-child .oh-quote-kpi::before{display:none}
.oh .oh-quotes .oh-quote:first-child .oh-quote-kpi{margin-top:56px;font-size:clamp(28px,3vw,42px);margin-bottom:4px}
.oh .oh-quotes .oh-quote:first-child blockquote p{font-size:clamp(18px,1.5vw,21px)}

/* 07 · Gọn: thông tin bổ trợ, 3 thẻ nhỏ cùng hàng */
.oh .oh-voices.oh-sec{padding:56px 0}
.oh .oh-voices .oh-head{margin-bottom:28px}
.oh .oh-voices .oh-h2{font-size:clamp(20px,1.9vw,26px);line-height:1.3}
.oh .oh-quotes{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.oh .oh-quotes .oh-quote,.oh .oh-quotes .oh-quote:first-child,.oh .oh-quotes .oh-quote:last-child{grid-row:auto;gap:14px;padding:22px 24px;border:1px solid rgba(12,45,114,.12);border-radius:14px;background:#fff;color:inherit;overflow:visible}
.oh .oh-quotes .oh-quote:first-child::before{display:none}
.oh .oh-quotes .oh-quote:hover,.oh .oh-quotes .oh-quote:not(:first-child):hover{transform:none;border-color:rgba(12,45,114,.28)}
.oh .oh-quotes .oh-quote .oh-quote-kpi,.oh .oh-quotes .oh-quote:first-child .oh-quote-kpi{margin:0;font-size:16px;line-height:1.35;color:var(--brand-primary)}
.oh .oh-quotes .oh-quote .oh-quote-kpi::before,.oh .oh-quotes .oh-quote:first-child .oh-quote-kpi::before{display:block;width:24px;height:2px;margin-bottom:10px}
.oh .oh-quotes .oh-quote blockquote p,.oh .oh-quotes .oh-quote:first-child blockquote p,.oh .oh-quotes .oh-quote:not(:first-child) blockquote p{font:400 14px/1.65 var(--sans);letter-spacing:0;color:var(--text-secondary)}
.oh .oh-quotes .oh-quote figcaption,.oh .oh-quotes .oh-quote:first-child figcaption{grid-template-columns:36px 1fr;column-gap:10px;padding-top:14px;border-top-color:rgba(12,45,114,.1)}
.oh .oh-quotes .oh-quote figcaption img,.oh .oh-quotes .oh-quote:first-child figcaption img{width:36px;height:36px;padding:4px;border:1px solid rgba(12,45,114,.1)}
.oh .oh-quotes .oh-quote figcaption b,.oh .oh-quotes .oh-quote:first-child figcaption b{font-size:13.5px;color:var(--text-primary)}
.oh .oh-quotes .oh-quote figcaption span,.oh .oh-quotes .oh-quote:first-child figcaption span{font-size:12px;color:var(--brand-primary)}
@media (max-width:1100px){
  .oh .oh-quotes{grid-template-columns:minmax(0,1fr)}
  .oh .oh-quotes .oh-quote,.oh .oh-quotes .oh-quote:first-child,.oh .oh-quotes .oh-quote:last-child{padding:20px}
}

/* Hero: tách hai ý thành hai dòng, không ngắt giữa cụm "Kiểm soát". */
.oh .oh-h1 .oh-h1-soft{display:inline-block}

/* Khung video giới thiệu kho trong block 01 */
.oh-video{margin:0 0 32px;background:var(--white);border:1px solid var(--ink);box-shadow:0 30px 60px -30px rgba(5,15,40,.55);position:relative;z-index:2}
.oh-video-bar{padding:12px 20px;border-bottom:1px solid var(--ink);color:var(--ink)}
.oh-video-box{position:relative;aspect-ratio:21/9;overflow:hidden;background:var(--navy);pointer-events:none}
.oh-video-box iframe{position:absolute;top:50%;left:50%;width:100%;height:max(100%,calc(100cqw * .5625));min-height:100%;transform:translate(-50%,-50%);border:0}
.oh-video-box{container-type:inline-size}
@media (max-width:700px){.oh-video-box{aspect-ratio:16/9}}
@media (prefers-reduced-motion:reduce){.oh-video-box iframe{display:none}}

/* Năng lực vận hành: bảng số liệu hairline 3x2, cùng ngôn ngữ với khối luồng đơn hàng */
.oh-facts .oh-ledger{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--ink);background:var(--white);margin-top:0;column-gap:0}
.oh-facts .oh-ledger>div,.oh-facts .oh-ledger>div:nth-child(n){position:relative;display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start;gap:8px;min-height:140px;padding:22px 24px 24px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;background:var(--white);overflow:hidden;transition:background .3s var(--ease)}
.oh-facts .oh-ledger>div:nth-child(3n){border-right:0}
.oh-facts .oh-ledger>div:nth-child(n+4){border-bottom:0}
.oh-facts .oh-ledger dd{order:1;font:600 clamp(30px,3.2vw,44px)/1 var(--sans);letter-spacing:-.035em;white-space:nowrap;color:var(--navy);font-variant-numeric:tabular-nums;transition:color .3s}
.oh-facts .oh-ledger dd small{font-size:.42em;font-weight:600;margin-left:4px;letter-spacing:0;color:var(--muted);transition:color .3s}
.oh-facts .oh-ledger dt{order:2;display:block;flex:none;max-width:20em;font-size:14px;line-height:1.45;color:var(--text-secondary);transition:color .3s}
.oh-facts .oh-ledger dt::after{display:none}
.oh-facts .oh-ledger>div:hover{background:var(--navy)}
.oh-facts .oh-ledger>div:hover dd,.oh-facts .oh-ledger>div:hover dd small{color:#fff}
.oh-facts .oh-ledger>div:hover dt{color:var(--on-brand-soft)}
/* thanh tiến độ cho chỉ số phần trăm */
.oh-facts .oh-ledger>div[style*="--v"]{padding-bottom:30px}
.oh-facts .oh-ledger>div[style*="--v"]::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:3px;background:linear-gradient(var(--navy),var(--navy)) left/calc(var(--v)*1%) 100% no-repeat,var(--surface-secondary);transition:clip-path 1.4s var(--ease);clip-path:inset(0)}
.oh-facts .oh-ledger>div[style*="--v"]:hover::after{background:linear-gradient(var(--accent),var(--accent)) left/calc(var(--v)*1%) 100% no-repeat,rgba(255,255,255,.2)}
.oh-facts .oh-ledger.oh-pre>div[style*="--v"]::after{clip-path:inset(0 100% 0 0)}
@media (max-width:960px){.oh-facts .oh-ledger{grid-template-columns:repeat(2,minmax(0,1fr))}.oh-facts .oh-ledger>div:nth-child(n){border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.oh-facts .oh-ledger>div:nth-child(2n){border-right:0}.oh-facts .oh-ledger>div:nth-child(n+5){border-bottom:0}}
@media (max-width:600px){.oh-facts .oh-ledger{grid-template-columns:1fr}.oh-facts .oh-ledger>div:nth-child(n){min-height:0;border-right:0;border-bottom:1px solid var(--line)}.oh-facts .oh-ledger>div:last-child{border-bottom:0}.oh-facts .oh-ledger dd{font-size:32px}}

/* Hero 2 cột: nội dung trái, minh hoạ dịch vụ phải */
.oh-hero-top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:center;margin-bottom:36px}
.oh-hero .oh-hero-top .oh-h1{font-size:clamp(32px,3.8vw,56px);line-height:1.06;max-width:none}
.oh-hero-top .oh-hero-row{display:block;margin:24px 0 0}
.oh-hero-top .oh-lead{max-width:none;margin-bottom:28px}
.oh-hero-top .oh-cta{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.oh-art{display:block;width:100%;height:auto;font-family:var(--sans);overflow:visible}
.oh-art text{font-family:var(--sans)}
@media (prefers-reduced-motion:no-preference){
  .oh-art-f{animation:oh-art-float 6s ease-in-out infinite}
  .oh-art-f2{animation-delay:-1.5s}.oh-art-f3{animation-delay:-3s}.oh-art-f4{animation-delay:-4.5s}
  .oh-art-line{animation:oh-art-dash 1.6s linear infinite}
}
@keyframes oh-art-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes oh-art-dash{to{stroke-dashoffset:-18}}
@media (max-width:960px){.oh-hero-top{grid-template-columns:1fr;gap:32px}.oh-art{max-width:560px}}

/* Nền hero: navy thương hiệu chuyển sâu, một vùng sáng sau minh hoạ, lưới rất mờ */
.oh-hero{background:
  radial-gradient(760px 480px at 80% 46%,rgba(52,110,226,.5),transparent 72%) top/100% calc(100% - 110px) no-repeat,
  linear-gradient(170deg,#0c2d72 0%,#0c2e76 30%,#0a2765 62%,#071c4d 100%) top/100% calc(100% - 110px) no-repeat}
.oh-hero::before{content:"";position:absolute;left:0;right:0;top:0;bottom:110px;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 80% 90% at 72% 38%,#000 10%,transparent 75%);mask-image:radial-gradient(ellipse 80% 90% at 72% 38%,#000 10%,transparent 75%);pointer-events:none}
.oh-hero::after{display:none}
.oh-hero>.oh-c{position:relative;z-index:1}
@media (max-width:600px){.oh-hero{background-size:100% calc(100% - 70px)}.oh-hero::before{bottom:70px}}

/* Hiệu ứng xuất hiện khi cuộn: nhiều kiểu, có stagger (--d) */
.oh-rv{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease) var(--d,0ms),transform .8s var(--ease) var(--d,0ms),filter .8s var(--ease) var(--d,0ms);will-change:opacity,transform}
.oh-rv[data-rv=left]{transform:translateX(-32px)}
.oh-rv[data-rv=right]{transform:translateX(32px)}
.oh-rv[data-rv=zoom]{transform:translateY(20px) scale(.95)}
.oh-rv[data-rv=blur]{transform:translateY(22px);filter:blur(8px)}
.oh-rv.is-in{opacity:1;transform:none;filter:none}
@media (prefers-reduced-motion:reduce){.oh-rv{opacity:1;transform:none;filter:none;transition:none}}

/* Video: ảnh bìa + nút phát */
.oh-video-box{pointer-events:auto}
.oh-vposter{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;background:#000;cursor:pointer;overflow:hidden}
.oh-vposter img{display:block;width:100%;height:100%;object-fit:cover;opacity:.82;transition:transform .6s var(--ease),opacity .3s}
.oh-vposter:hover img{transform:scale(1.04);opacity:.95}
.oh-vplay{position:absolute;left:50%;top:50%;width:76px;height:76px;margin:-38px 0 0 -38px;border-radius:50%;background:#fff;box-shadow:0 0 0 10px rgba(255,255,255,.22);transition:transform .3s var(--ease)}
.oh-vplay::after{content:"";position:absolute;left:30px;top:24px;border-left:22px solid var(--navy);border-top:14px solid transparent;border-bottom:14px solid transparent}
.oh-vposter:hover .oh-vplay{transform:scale(1.08)}
.oh-vcap{position:absolute;left:24px;bottom:20px;padding:8px 14px;background:rgba(5,15,40,.7);color:#fff;font:600 14px/1 var(--sans)}
.oh-video-box iframe{position:absolute;inset:0;width:100%;height:100%;transform:none;border:0}
/* Dải logo trong hero */
.oh-trust{margin-top:36px}
.oh-trust p{font-size:12.5px;color:var(--on-brand-muted);margin-bottom:12px}
.oh-trust ul{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.oh-trust li{width:44px;height:44px;border-radius:8px;background:#fff;overflow:hidden;display:flex}
.oh-trust li img{width:100%;height:100%;object-fit:contain;display:block}
.oh-trust li.oh-trust-more{width:auto;height:auto;background:none;padding-left:8px;font-size:12.5px;color:var(--on-brand-soft)}
/* Dải CTA giữa trang */
.oh-band{background:var(--white);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.oh-band-in{display:flex;justify-content:space-between;align-items:center;gap:32px;padding-top:36px;padding-bottom:36px}
.oh-band p{display:grid;gap:6px;flex:1;max-width:52em}
.oh-band p b{font:600 clamp(19px,2vw,26px)/1.25 var(--sans);letter-spacing:-.02em;color:var(--ink)}
.oh-band p span{font-size:15px;color:var(--text-secondary)}
.oh-band-act{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.oh .oh-band .oh-btn--navy{background:var(--navy);color:#fff!important}
.oh .oh-band .oh-btn--navy:hover{background:var(--accent)}
.oh-band .oh-link{color:var(--navy);border-bottom-color:var(--navy)}
@media (max-width:800px){.oh-band-in{flex-direction:column;align-items:flex-start;gap:20px}}
/* Form 2 bước */
.oh-form form.oh-ms:not(.oh-on2) .oh-st2,.oh-form form.oh-ms.oh-on2 .oh-st1{display:none}
.oh-steps2{display:flex;gap:24px;margin:0 0 22px;padding:0 0 14px;border-bottom:1px solid var(--line)}
.oh-steps2 li{display:flex;align-items:center;gap:10px;font:600 13px/1 var(--sans);color:var(--muted)}
.oh-steps2 li span{width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border-strong);font-size:12px}
.oh-steps2 li.is-on{color:var(--ink)}.oh-steps2 li.is-on span{background:var(--navy);border-color:var(--navy);color:#fff}
.oh-steps2 li.is-done span{background:var(--state-success);border-color:var(--state-success);color:transparent;position:relative}
.oh-steps2 li.is-done span::after{content:"✓";position:absolute;color:#fff}
.oh-stbtn{width:100%;height:52px;border:0;border-radius:2px;background:var(--ink);color:#fff;font:600 15px/1 var(--sans);cursor:pointer;transition:background .25s}
.oh-stbtn:hover{background:var(--navy)}
.oh-stback{background:none;border:0;padding:0;font:600 13.5px/1 var(--sans);color:var(--navy);cursor:pointer;margin-bottom:4px}
.oh-sterr{margin:0 0 10px!important;font-size:12.5px;color:var(--state-error)}
.oh-cta-sec .oh-form{align-self:start}
.oh-form .oh-steps2{margin-bottom:20px;padding-bottom:16px}
.oh-form form.oh-ms .oh-st1.oh-stnext p{margin:0 0 10px}
.oh-form form.oh-ms.oh-on2 .oh-stback{display:inline-flex;align-items:center;gap:6px;margin-bottom:8px}
.oh-cta-sec .oh-form select,.oh-cta-sec .oh-form .wpcf7-form-control-wrap{width:100%;max-width:none;display:block}

/* Video tự phát: player nằm dưới ảnh bìa, ảnh bìa mờ đi khi đã phát */
.oh-vplayer,.oh-video-box iframe{position:absolute;inset:0;width:100%;height:100%;border:0;transform:none}
.oh-video-box{pointer-events:none}
.oh-video-box .oh-vposter{transition:opacity .6s var(--ease);pointer-events:auto}
.oh-video-box.is-playing .oh-vposter{opacity:0;pointer-events:none}
.oh-vmute{position:absolute;right:16px;bottom:16px;z-index:3;padding:9px 14px;border:1px solid rgba(255,255,255,.5);border-radius:2px;background:rgba(5,15,40,.72);color:#fff;font:600 13px/1 var(--sans);cursor:pointer;pointer-events:auto;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.oh-vmute:hover{background:rgba(5,15,40,.9);border-color:#fff}
.oh-vmute[hidden]{display:none}

/* Mobile: thanh CTA đáy, gọn nút chat nổi, thu gọn block dài */
.oh-mbar{display:none}
@media (max-width:1000px){
  .oh-mbar{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:900;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(8,28,70,.96);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.14);transform:translateY(110%);transition:transform .35s var(--ease)}
  .oh-mbar.is-on{transform:none}
  .oh-mbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;height:48px;border-radius:2px;font:600 15px/1 var(--sans);text-decoration:none!important}
  .oh-mbar-call{border:1px solid rgba(255,255,255,.55);color:#fff!important}
  .oh-mbar-cta{background:#f58220;color:#fff!important;flex:1.4!important}
  body.oh-has-bar{padding-bottom:68px}
  body.oh-has-bar .fab-container{bottom:84px!important;right:12px!important}
  body.oh-has-bar .fab-container #fab-phone{display:none!important}
  body.oh-has-bar .fab-container .fab-button{width:42px!important;height:42px!important}
  body.oh-has-bar .fab-container .fab-button img{width:100%;height:auto}
}
@media (max-width:700px){
  .oh-fold:not(.is-open){max-height:var(--fh);overflow:hidden;position:relative}
  .oh-fold:not(.is-open)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(rgba(244,245,248,0),var(--paper) 85%);pointer-events:none}
  .oh-fold-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:48px;margin-top:12px;border:1px solid var(--ink);border-radius:2px;background:var(--white);color:var(--ink);font:600 14.5px/1 var(--sans);cursor:pointer}
}
@media (min-width:701px){.oh-fold-btn{display:none}}

/* Tiêu đề hero: chữ hiện lần lượt từng từ, chỉ dùng transform + opacity cho mượt */
.oh-h1-pre .oh-hero .oh-h1:not(.is-split){visibility:hidden}
.oh-h1-hl{color:inherit}
.oh-w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.14em;margin-bottom:-.14em}
.oh-w>span{display:inline-block;transform:translate3d(0,108%,0);opacity:0;will-change:transform,opacity;transition:transform .9s cubic-bezier(.16,1,.3,1),opacity .5s ease-out;transition-delay:calc(var(--i)*70ms + 60ms)}
.oh-h1.is-split.is-in .oh-w>span{transform:translate3d(0,0,0);opacity:1}
.oh-h1.is-done .oh-w>span{will-change:auto;transition:none}
@media (prefers-reduced-motion:no-preference){
  /* Đoạn mô tả là phần tử LCP: không làm mờ/trễ, chỉ nút CTA có hiệu ứng. */
  .oh-hero .oh-hero-copy .oh-cta{animation:oh-fade-up .9s cubic-bezier(.16,1,.3,1) .3s both}
}
@keyframes oh-fade-up{from{opacity:0;transform:translate3d(0,14px,0)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.oh-w>span{transform:none;opacity:1;transition:none}}