/* ==========================================================================
   VASCOM — Design system v2
   Theo VASCOM_AI_Website_Brand_Brief.md: navy / charcoal / trắng, nhấn cyan
   ========================================================================== */

:root{
  /* neutrals */
  --ink-900:#060E1C;
  --ink-800:#0A1628;
  --ink-700:#122033;
  --ink:#0D1B2A;
  --body:#3E5468;
  --muted:#6D8399;
  --line:#E2EAF2;
  --line-2:#EFF4F9;
  --bg:#FFFFFF;
  --bg-2:#F7FAFD;

  /* accent — cyan / electric blue (brief §8) */
  --cyan:#06B6D4;
  --cyan-d:#0891B2;
  --cyan-l:#22D3EE;
  --blue:#2563EB;
  --grad:linear-gradient(135deg,#0891B2 0%,#2563EB 100%);

  --r-sm:8px; --r:12px; --r-lg:18px; --r-xl:26px;
  --sh-1:0 1px 2px rgba(10,22,40,.05),0 2px 10px rgba(10,22,40,.04);
  --sh-2:0 2px 8px rgba(10,22,40,.06),0 16px 40px -12px rgba(10,22,40,.14);
  --sh-3:0 8px 24px rgba(6,14,28,.10),0 32px 64px -20px rgba(6,14,28,.24);
  --max:1240px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--body);font-size:16px;line-height:1.62;
  font-family:"Be Vietnam Pro",-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{color:var(--ink);margin:0 0 12px;line-height:1.18;letter-spacing:-.02em;font-weight:700}
.nw{white-space:nowrap}
h1{font-size:clamp(29px,3.15vw,44px);font-weight:800;letter-spacing:-.028em;text-wrap:balance}
h2{font-size:clamp(24px,2.5vw,34px)}
h3{font-size:18.5px;line-height:1.35}
p{margin:0 0 14px}
a{color:var(--cyan-d);text-decoration:none}
img{max-width:100%;display:block}
b,strong{color:var(--ink);font-weight:600}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.lead{font-size:17px;color:var(--muted);max-width:780px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:11.5px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-d);
  background:rgba(6,182,212,.09);border:1px solid rgba(6,182,212,.22);
  padding:6px 13px;border-radius:999px;margin-bottom:16px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 3px rgba(6,182,212,.18)}
.eyebrow.on-dark{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.2);color:#7DE3F4}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;font-weight:600;font-size:15px;
  border:1.5px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap;font-family:inherit}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 6px 20px -6px rgba(37,99,235,.5)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 28px -8px rgba(37,99,235,.6)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--sh-1)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan-d)}
.btn-line{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.42);backdrop-filter:blur(6px)}
.btn-line:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.7)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.btn-lg{padding:15px 30px;font-size:15.5px}

/* ---------- topbar ---------- */
.topbar{background:var(--ink-900);color:#8FA6BC;font-size:12.5px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:40px;gap:20px}
.topbar .co{color:#D6E2EC;font-weight:600;letter-spacing:.01em}
.topbar .r{display:flex;align-items:center;gap:18px}
.topbar a{color:#8FA6BC}.topbar a:hover{color:#fff}
.tel-pill{display:inline-flex;align-items:center;gap:7px;background:rgba(6,182,212,.14);
  border:1px solid rgba(6,182,212,.3);color:#7DE3F4;font-weight:700;
  padding:4px 13px;border-radius:999px;font-size:12.5px;letter-spacing:.02em}
.tel-pill:hover{background:rgba(6,182,212,.24);color:#fff}

/* ---------- header ---------- */
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:18px}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo img{height:36px;width:auto}
.nav{display:flex;align-items:center;gap:0;margin:0;padding:0;min-width:0}
.nav>li{list-style:none;position:relative}
.nav>li>a{display:flex;align-items:center;gap:4px;padding:9px 9px;font-size:11.5px;
  font-weight:700;letter-spacing:.02em;text-transform:uppercase;color:#1E3448;
  border-radius:7px;white-space:nowrap;transition:.15s}
.nav>li>a:hover{color:var(--cyan-d);background:var(--bg-2)}
.nav>li.active>a{color:var(--cyan-d)}
.nav>li.active>a::after{content:"";position:absolute;left:9px;right:9px;bottom:2px;height:2px;
  border-radius:2px;background:var(--grad)}
.caret{font-size:9px;opacity:.55;transition:.2s}
.has-drop:hover .caret{transform:rotate(180deg);opacity:1}
.header .cta{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:23px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.2s}

/* dropdown */
.drop{position:absolute;top:calc(100% + 8px);left:-10px;width:308px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-3);
  padding:10px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;z-index:80}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:block;padding:10px 12px;border-radius:9px;transition:.14s}
.drop a b{display:block;font-size:13.5px;color:var(--ink);font-weight:600;line-height:1.3}
.drop a span{display:block;font-size:11.5px;color:var(--muted);margin-top:2px;line-height:1.4}
.drop a:hover{background:var(--bg-2)}
.drop a:hover b{color:var(--cyan-d)}
.drop-all{margin-top:6px;border-top:1px solid var(--line-2);padding-top:8px}
.drop-all a{font-size:13px;font-weight:600;color:var(--cyan-d);padding:9px 12px}

/* ---------- hero ---------- */
.hero{position:relative;height:min(72vh,612px);min-height:530px;overflow:hidden;
  background:radial-gradient(1200px 600px at 78% 18%,#10314C 0%,#0A2033 42%,#060E1C 100%)}
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  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:56px 56px;
  mask-image:radial-gradient(circle at 70% 40%,#000 0%,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 70% 40%,#000 0%,transparent 72%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:110px;z-index:2;
  pointer-events:none;background:linear-gradient(180deg,transparent,rgba(255,255,255,.06))}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .85s ease;z-index:0}
.slide.on{opacity:1;z-index:1}
.slide-in{position:absolute;inset:0;display:flex;align-items:center;padding:22px 0 78px}
.slide-in>.wrap{width:100%}
.slide-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center}
.slide-box{color:#fff;max-width:640px}
.slide-box h1{color:#fff;margin:0 0 16px;text-wrap:balance}
.slide-box p{color:rgba(214,232,244,.9);font-size:16.5px;max-width:560px;margin-bottom:9px}
.micro{font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:#8FDCEC;
  font-weight:700;margin-bottom:22px;display:block;opacity:.95}
.slide-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}

/* console mock */
.console{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.16);
  border-radius:16px;padding:12px;backdrop-filter:blur(16px);box-shadow:0 30px 70px -20px rgba(0,0,0,.6)}
.c-bar{display:flex;align-items:center;gap:6px;padding:3px 5px 11px}
.c-bar i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.26);display:block}
.c-bar span{margin-left:auto;font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(255,255,255,.62);font-weight:600}
.c-body{background:#fff;border-radius:11px;padding:15px 16px}
.c-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px;gap:10px}
.c-top b{font-size:13px;color:var(--ink)}
.c-live{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;
  color:#0E9F6E;background:#E9F9F1;padding:3px 9px;border-radius:99px;letter-spacing:.03em}
.c-live::before{content:"";width:6px;height:6px;border-radius:50%;background:#0E9F6E;
  animation:blip 1.8s infinite}
@keyframes blip{0%,100%{opacity:1}50%{opacity:.25}}
.c-task{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-top:1px solid var(--line-2)}
.c-task:first-of-type{border-top:0}
.c-ic{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;flex:0 0 26px;
  font-size:11px;font-weight:700;font-style:normal}
.c-ic.ai{background:rgba(6,182,212,.13);color:var(--cyan-d)}
.c-ic.hu{background:rgba(12,74,110,.12);color:#0C4A6E}
.c-task b{display:block;font-size:12.5px;color:var(--ink);font-weight:600;line-height:1.35}
.c-task small{display:block;font-size:11px;color:var(--muted);margin-top:2px;line-height:1.4}
.chip{font-size:10px;font-weight:700;padding:3px 8px;border-radius:99px;white-space:nowrap;
  letter-spacing:.02em;flex:0 0 auto;margin-left:auto}
.chip.done{background:#E9F9F1;color:#0E9F6E}
.chip.wait{background:#FFF4E5;color:#B26A00}
.chip.run{background:rgba(6,182,212,.12);color:var(--cyan-d)}
.c-foot{margin-top:11px;padding-top:10px;padding-bottom:2px;border-top:1px solid var(--line-2);
  font-size:10.5px;color:var(--muted);display:flex;justify-content:space-between;gap:10px}

/* hero nav */
.hero-nav{position:absolute;bottom:96px;left:0;right:0;z-index:6}
.hnav{display:flex;align-items:center;justify-content:flex-start;gap:22px}
.dots{display:flex;align-items:center;gap:9px}
.dot{width:28px;height:4px;border-radius:4px;background:rgba(255,255,255,.42);border:0;padding:0;cursor:pointer;transition:.25s}
.dot:hover{background:rgba(255,255,255,.6)}
.dot.on{background:var(--cyan-l);width:46px;box-shadow:0 0 12px rgba(34,211,238,.5)}
.harrows{display:flex;gap:8px}
.har{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.34);
  background:rgba(6,14,28,.5);color:#fff;cursor:pointer;display:grid;place-items:center;
  font-size:18px;line-height:1;transition:.18s;padding-bottom:3px;backdrop-filter:blur(8px)}
.har:hover{background:#fff;color:var(--ink-900);border-color:#fff}

/* ---------- sections ---------- */
section.blk{padding:82px 0}
.tint{background:var(--bg-2)}
.sec-head{max-width:800px;margin-bottom:42px}
.sec-head.center{margin-left:auto;margin-right:auto}

/* pillars */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px;
  box-shadow:var(--sh-1);transition:.2s;position:relative;overflow:hidden}
.pillar::after{content:"";position:absolute;left:0;top:0;height:3px;width:100%;
  background:var(--grad);opacity:0;transition:.2s}
.pillar:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:#CFE0EE}
.pillar:hover::after{opacity:1}
.p-num{font-size:12px;font-weight:800;color:var(--cyan-d);letter-spacing:.1em;margin-bottom:14px;display:block}
.pillar h3{margin-bottom:8px}
.pillar p{font-size:14.5px;color:var(--muted);margin:0}

/* service cards */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sc{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;
  box-shadow:var(--sh-1);transition:.2s;display:flex;flex-direction:column}
.sc:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:#CFE0EE}
.sc-ic{width:44px;height:44px;border-radius:11px;background:linear-gradient(140deg,rgba(6,182,212,.12),rgba(37,99,235,.1));
  color:var(--cyan-d);display:grid;place-items:center;margin-bottom:16px}
.sc-ic svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round}
.sc-en{font-size:10.5px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;
  color:var(--muted);margin-bottom:5px}
.sc h3{font-size:17px;margin-bottom:8px;line-height:1.3}
.sc p{font-size:14px;color:var(--muted);margin-bottom:16px;flex:1}
.sc .more{font-size:13.5px;font-weight:600;display:inline-flex;align-items:center;gap:6px;
  color:var(--cyan-d);margin-top:auto}
.sc .more:hover{gap:10px}

/* use cases */
.uc{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;
  box-shadow:var(--sh-1);display:flex;flex-direction:column;transition:.2s}
.uc:hover{box-shadow:var(--sh-2);border-color:#CFE0EE}
.uc h3{font-size:16.5px;margin-bottom:16px;line-height:1.35}
.uc-row{display:grid;grid-template-columns:74px 1fr;gap:11px;padding:9px 0;border-top:1px solid var(--line-2);font-size:13.5px}
.uc-row:last-child{border-bottom:1px solid var(--line-2)}
.uc-lbl{font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);padding-top:3px}
.uc-row p{margin:0;color:var(--body)}
.uc-row.res p{color:var(--ink);font-weight:500}

/* industries */
.ind-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.ind-col h3{font-size:15px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);
  font-weight:800;font-size:11.5px;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chips span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;
  font-size:13.5px;font-weight:500;color:var(--body);box-shadow:var(--sh-1);transition:.15s}
.chips span:hover{border-color:var(--cyan);color:var(--cyan-d)}

/* demo band */
.demo{background:radial-gradient(900px 460px at 18% 0%,#10314C,#08172A 55%,#060E1C);color:#C9DCEA;
  border-radius:var(--r-xl);padding:48px 44px;position:relative;overflow:hidden}
.demo .badge-il{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:#FFCE85;background:rgba(255,206,133,.12);
  border:1px solid rgba(255,206,133,.3);padding:5px 12px;border-radius:999px;margin-bottom:18px}
.demo h2{color:#fff;margin-bottom:10px}
.demo > p{color:rgba(201,220,234,.86);max-width:620px;margin-bottom:30px}
.wf{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;position:relative}
.wf-step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:12px;padding:15px 14px;position:relative}
.wf-step .who{font-size:9.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:99px;margin-bottom:9px}
.who.ai{background:rgba(34,211,238,.16);color:#7DE3F4}
.who.hu{background:rgba(255,206,133,.16);color:#FFCE85}
.wf-step b{display:block;font-size:12.5px;color:#fff;font-weight:600;line-height:1.35;margin-bottom:5px}
.wf-step small{display:block;font-size:11px;color:rgba(201,220,234,.72);line-height:1.45}
.wf-step::after{content:"";position:absolute;right:-9px;top:50%;width:6px;height:6px;
  border-right:1.5px solid rgba(255,255,255,.34);border-top:1.5px solid rgba(255,255,255,.34);
  transform:translateY(-50%) rotate(45deg)}
.wf-step:last-child::after{display:none}
.demo-note{margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);
  font-size:12px;color:rgba(201,220,234,.6);display:flex;align-items:center;gap:9px}

/* why */
.why{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.wlist{list-style:none;padding:0;margin:0}
.wlist li{display:flex;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}
.wlist li:last-child{border-bottom:0}
.wlist .k{flex:0 0 36px;height:36px;border-radius:9px;background:linear-gradient(140deg,rgba(6,182,212,.13),rgba(37,99,235,.1));
  color:var(--cyan-d);display:grid;place-items:center;font-weight:800;font-size:12.5px}
.wlist h3{font-size:16px;margin-bottom:4px}
.wlist p{margin:0;font-size:14px;color:var(--muted)}

/* process */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 16px;position:relative}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-size:12px;
  font-weight:800;color:var(--cyan);letter-spacing:.06em;display:block;margin-bottom:10px}
.step b{display:block;font-size:14px;color:var(--ink);margin-bottom:5px;line-height:1.3}
.step p{font-size:12.5px;color:var(--muted);margin:0;line-height:1.5}

/* faq */
.faq{border-top:1px solid var(--line);max-width:940px}
.fq{border-bottom:1px solid var(--line)}
.fq summary{list-style:none;cursor:pointer;padding:19px 0;font-weight:600;font-size:15.5px;
  color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:18px}
.fq summary::-webkit-details-marker{display:none}
.fq summary::after{content:"";width:11px;height:11px;flex:0 0 11px;
  border-right:1.8px solid var(--cyan-d);border-bottom:1.8px solid var(--cyan-d);
  transform:rotate(45deg);transition:.2s;margin-top:-4px}
.fq[open] summary::after{transform:rotate(-135deg);margin-top:2px}
.fq p{font-size:14.5px;color:var(--muted);padding:0 0 19px;margin:0;max-width:820px}

/* CTA + form */
.ctawrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;
  box-shadow:var(--sh-2)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin:0 0 6px}
.f-field{margin-bottom:14px}
.form input[type=text],.form input[type=email],.form input[type=tel],.form select,.form textarea{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-size:14px;
  font-family:inherit;color:var(--ink);background:#fff;transition:.15s}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(6,182,212,.14)}
.form textarea{resize:vertical;min-height:88px}
.consent{display:flex;gap:9px;align-items:flex-start;font-size:11.5px;color:var(--muted);
  line-height:1.5;margin:4px 0 16px}
.consent input{margin-top:2px;accent-color:var(--cyan-d)}
.form .btn{width:100%}
.f-note{font-size:11.5px;color:var(--muted);margin:10px 0 0;text-align:center}

/* footer */
footer{background:var(--ink-900);color:#8FA6BC;padding:60px 0 0;margin-top:84px;font-size:13.5px}
footer h4{color:#fff;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:15px;font-weight:800}
footer a{color:#8FA6BC}footer a:hover{color:#fff}
footer ul{list-style:none;padding:0;margin:0}
footer ul li{margin-bottom:9px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.flogo{height:32px;margin-bottom:15px;filter:brightness(0) invert(1)}
.fpillars{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.fpillars span{font-size:11px;border:1px solid rgba(255,255,255,.16);border-radius:99px;
  padding:4px 11px;color:#A9C0D2}
.fbot{border-top:1px solid rgba(255,255,255,.1);margin-top:42px;padding:18px 0;font-size:12px;
  color:#6B8299;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* floating */
.float{position:fixed;right:20px;bottom:22px;z-index:70;display:flex;flex-direction:column;gap:9px}
.float a{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:#fff;
  box-shadow:0 10px 26px rgba(6,14,28,.28);font-size:10.5px;font-weight:700}
.float .zalo{background:#0068FF}
.float .call{background:var(--grad)}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:200;background:#fff;transform:translateX(100%);
  transition:transform .26s ease;display:flex;flex-direction:column;overflow-y:auto}
.drawer.open{transform:translateX(0)}
.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;
  border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}
.drawer-top img{height:30px}
.drawer-close{background:none;border:0;font-size:25px;line-height:1;color:var(--body);cursor:pointer;padding:4px 8px}
.drawer nav{padding:4px 0 20px}
.drw{border-bottom:1px solid var(--line-2)}
.drw>a,.drw>button{display:flex;align-items:center;justify-content:space-between;width:100%;
  padding:14px 20px;font-size:14.5px;font-weight:600;color:var(--ink);background:none;border:0;
  text-align:left;font-family:inherit;cursor:pointer}
.drw>button i{font-style:normal;color:var(--cyan-d);transition:.2s;font-size:13px}
.drw.open>button i{transform:rotate(45deg)}
.drw-body{display:none;padding:0 0 8px;background:var(--bg-2)}
.drw.open .drw-body{display:block}
.drw-body a{display:block;padding:10px 20px 10px 32px;font-size:13px;color:var(--body);border-bottom:1px solid #EDF3F8}
.drw-body a:last-child{border-bottom:0}
.drawer-cta{padding:18px;margin-top:auto}
.drawer-cta .btn{width:100%;margin-bottom:9px}
@media(min-width:1025px){.drawer{display:none}}

/* ---------- responsive ---------- */
@media (max-width:1300px){
  .nav>li>a{padding:9px 7px;font-size:11px}
  .logo img{height:33px}
  .header .wrap{gap:12px}
}
@media (max-width:1160px){
  .nav>li>a{padding:8px 6px;font-size:10.5px;letter-spacing:0}
  .header .cta .btn-sm{padding:8px 13px;font-size:12.5px}
}
@media (max-width:1024px){
  .drop{display:none}
  .nav{display:none}
  .burger{display:block}
  .header .cta .btn{display:none}
  .slide-grid{grid-template-columns:1fr;gap:24px}
  .console{display:none}
  .svc,.grid3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(3,1fr)}
  .wf{grid-template-columns:repeat(3,1fr)}
  .wf-step:nth-child(3)::after{display:none}
  .why,.ctawrap,.ind-grid{grid-template-columns:1fr;gap:30px}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .wrap{padding:0 17px}
  section.blk{padding:54px 0}
  .hero{height:auto;min-height:600px}
  .slide-in{position:relative;padding:74px 0 92px;align-items:flex-start}
  .hero{display:flex;flex-direction:column;justify-content:center}
  .slide{position:absolute}
  .slide.on{position:relative}
  .slide-box h1{font-size:27px}
  .slide-box p{font-size:14.5px}
  .slide-actions .btn{width:100%}
  .svc,.grid3,.steps,.wf,.grid2{grid-template-columns:1fr}
  .wf-step::after{display:none}
  .f-row{grid-template-columns:1fr}
  .demo{padding:30px 20px;border-radius:var(--r-lg)}
  .fgrid{grid-template-columns:1fr}
  .topbar .co{display:none}
  .topbar .wrap{justify-content:center}
  .harrows{display:none}
  .hero-nav{bottom:22px}
  .uc-row{grid-template-columns:64px 1fr;gap:8px}
  .float{right:13px;bottom:13px}
}
/* Giảm chuyển động: tắt hiệu ứng trang trí, nhưng KHÔNG tắt dải logo
   (khách yêu cầu logo luôn chạy, kể cả trên PC bật "reduce motion").
   Trước đây rule `*{animation:none!important}` làm dải logo đứng im trên PC. */
@media (prefers-reduced-motion:reduce){
  *:not(.logo-track){animation-duration:.001ms!important;animation-iteration-count:1!important}
  *:not(.logo-track){transition-duration:.001ms!important}
  .logo-track{animation:logo-scroll 34s linear infinite!important}
}


/* ==========================================================================
   WordPress integration
   ========================================================================== */

/* nav do wp_nav_menu sinh ra */
.nav > li > a{position:relative}
.nav .sub-menu,.nav .children{
  position:absolute;top:calc(100% + 8px);left:-10px;width:308px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-3);
  padding:10px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;z-index:80;
  list-style:none;margin:0;
}
.nav > li:hover > .sub-menu,.nav > li:focus-within > .sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav .sub-menu li{list-style:none}
.nav .sub-menu a{display:block;padding:10px 12px;border-radius:9px;font-size:13.5px;
  color:var(--ink);font-weight:600;text-transform:none;letter-spacing:0;white-space:normal;line-height:1.35}
.nav .sub-menu a:hover{background:var(--bg-2);color:var(--cyan-d)}
.nav .menu-item-has-children > a::after{content:"▾\00a0";font-size:9px;opacity:.55}

/* language switcher */
.lang{display:flex;align-items:center;gap:2px;margin-left:4px;
  border:1px solid var(--line);border-radius:999px;padding:2px}
.lang a{display:block;padding:4px 9px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.04em;color:var(--muted)}
.lang a:hover{color:var(--cyan-d);background:var(--bg-2)}
.lang a.active{background:var(--ink-800);color:#fff}

/* thong bao form */
.va-msg{border-radius:10px;padding:12px 15px;font-size:13.5px;margin-bottom:16px;line-height:1.5}
.va-msg.ok{background:#E9F9F1;border:1px solid #B7E7CE;color:#0B6B4B}
.va-msg.err{background:#FDECEC;border:1px solid #F5C2C2;color:#A02020}

/* breadcrumb WP */
.crumb span.sep{opacity:.45}

/* bang bieu trong noi dung */
.entry-content h2{margin-top:32px}
.entry-content h3{margin-top:24px}
.entry-content ul,.entry-content ol{padding-left:22px}
.entry-content ul li,.entry-content ol li{margin-bottom:7px;font-size:15.5px}
.entry-content table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14.5px}
.entry-content th,.entry-content td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.entry-content th{background:var(--bg-2);font-weight:600;color:var(--ink)}

/* hop tin nhan / lead */
.lead-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--sh-2)}

/* anh trong khoi gioi thieu */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.about-img{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-3);border:1px solid var(--line)}
.about-img img{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:1024px){.about-grid{grid-template-columns:1fr;gap:28px}}

/* the tin tuc dung anh that */
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-1);transition:.2s;display:flex;flex-direction:column}
.post-card:hover{box-shadow:var(--sh-2);transform:translateY(-3px)}
.post-card .thumb{height:186px;overflow:hidden;position:relative;background:var(--bg-2)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.post-card .date{font-size:12px;color:var(--muted);margin-bottom:7px}
.post-card h3{font-size:16px;line-height:1.4;margin-bottom:8px}
.post-card h3 a{color:var(--ink)}
.post-card h3 a:hover{color:var(--cyan-d)}
.post-card p{font-size:13.5px;color:var(--muted);margin:0}

/* anh trong khoi cong cu */
.va-figure{margin:22px 0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line)}
.va-figure img{width:100%;display:block}
.va-figure figcaption{font-size:12px;color:var(--muted);padding:9px 14px;background:var(--bg-2)}


/* ---------- drawer menu tu wp_nav_menu ---------- */
.drawer nav ul{list-style:none;margin:0;padding:0}
.drawer nav > ul > li{border-bottom:1px solid var(--line-2)}
.drawer nav > ul > li > a,.drawer nav > ul > li > button{
  display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 20px;
  font-size:14.5px;font-weight:600;color:var(--ink);background:none;border:0;text-align:left;
  font-family:inherit;cursor:pointer;line-height:1.35}
.drawer nav > ul > li > button i{font-style:normal;color:var(--cyan-d);transition:.2s;font-size:13px}
.drawer nav > ul > li.open > button i{transform:rotate(45deg)}
.drawer nav ul ul{display:none;background:var(--bg-2)}
.drawer nav li.open > ul{display:block}
.drawer nav ul ul li{border-bottom:1px solid #EDF3F8}
.drawer nav ul ul li:last-child{border-bottom:0}
.drawer nav ul ul a{display:block;padding:10px 20px 10px 32px;font-size:13px;color:var(--body);font-weight:500}
.drawer nav ul ul a:hover{color:var(--cyan-d)}

/* ---------- phero dung chung cho trang con ---------- */
.phero{background:radial-gradient(900px 460px at 82% 6%,#10314C,#0A2033 44%,#060E1C);color:#C9DCEA;padding:58px 0 64px;position:relative;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(circle at 75% 30%,#000,transparent 70%)}
.phero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}
.phero h1{color:#fff;font-size:clamp(27px,3vw,40px);margin-bottom:15px}
.phero p{color:rgba(201,220,234,.9);font-size:16px;max-width:560px;margin-bottom:22px}
.phero .acts{display:flex;gap:12px;flex-wrap:wrap}
.pbox{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:18px 20px;backdrop-filter:blur(12px)}
.pbox h4{color:#fff;font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;font-weight:800}
.pbox ul{list-style:none;padding:0;margin:0}
.pbox li{display:flex;gap:10px;font-size:13px;color:rgba(201,220,234,.9);padding:8px 0;border-top:1px solid rgba(255,255,255,.1)}
.pbox li:first-child{border-top:0}
.pbox li i{color:var(--cyan-l);font-style:normal;flex:0 0 auto}

/* the noi dung + 3 lop kiem soat + flow (dung cho trang con) */
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh-1)}
.card h3{font-size:16.5px;margin-bottom:7px;display:flex;align-items:center;gap:10px}
.card h3 i{width:30px;height:30px;border-radius:8px;background:linear-gradient(140deg,rgba(6,182,212,.13),rgba(37,99,235,.1));
  color:var(--cyan-d);display:grid;place-items:center;font-style:normal;font-size:13px;flex:0 0 30px}
.card p{font-size:14px;color:var(--muted);margin:0}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:8px}
.fl{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 14px;position:relative;box-shadow:var(--sh-1)}
.fl .who{font-size:9.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;padding:2px 8px;border-radius:99px;display:inline-block;margin-bottom:9px}
.fl .who.ai{background:rgba(6,182,212,.13);color:var(--cyan-d)}
.fl .who.hu{background:rgba(255,206,133,.22);color:#8A5A00}
.fl b{display:block;font-size:13px;color:var(--ink);margin-bottom:5px;line-height:1.3}
.fl small{font-size:11.5px;color:var(--muted);line-height:1.45;display:block}
.fl::after{content:"";position:absolute;right:-8px;top:50%;width:6px;height:6px;
  border-right:1.5px solid var(--line);border-top:1.5px solid var(--line);transform:translateY(-50%) rotate(45deg)}
.fl:last-child::after{display:none}
.ctrl{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ct{background:#fff;border:1px solid var(--line);border-left:3px solid var(--cyan);border-radius:10px;padding:20px}
.ct b{display:block;font-size:14.5px;color:var(--ink);margin-bottom:6px}
.ct p{font-size:13.5px;color:var(--muted);margin:0}

/* band CTA (dung lai cho trang con) */
.band{background:linear-gradient(120deg,var(--ink-900),#0B3A56 62%,#0E5A78);color:#fff;border-radius:var(--r-lg);
  padding:40px 42px;display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.band h2{color:#fff;margin-bottom:8px}
.band p{color:rgba(255,255,255,.84);margin:0;max-width:560px}
.band .acts{display:flex;gap:12px;flex-wrap:wrap}
@media(max-width:1024px){.two,.ctrl{grid-template-columns:1fr}.flow{grid-template-columns:1fr 1fr}.fl::after{display:none}}
@media(max-width:680px){.flow{grid-template-columns:1fr}.phero .wrap{grid-template-columns:1fr;gap:26px}}


/* ==========================================================================
   Khối nội dung ngắn — đọc lướt là hiểu
   ========================================================================== */

/* dải từ khoá dưới hero */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-top:-40px;
  position:relative;z-index:5;box-shadow:var(--sh-2)}
.fact{background:#fff;padding:20px 20px 18px}
.fact b{display:block;font-size:19px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.15}
.fact span{display:block;font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.4}
@media(max-width:1024px){.facts{grid-template-columns:1fr 1fr;margin-top:0}}
@media(max-width:560px){.facts{grid-template-columns:1fr}}

/* hàng chip có nhãn */
.chiprow{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:20px 0 0;
  border-top:1px solid var(--line)}
.chiprow-l{font-size:11.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);flex:0 0 auto}
.chiprow .chips{margin:0}
@media(max-width:680px){.chiprow{gap:12px}}

/* gạch đầu dòng ngắn, 2 cột */
.vb{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 26px}
.vb.one{grid-template-columns:1fr}
.vb li{position:relative;padding-left:24px;font-size:14.5px;color:var(--body);line-height:1.5}
.vb li::before{content:"";position:absolute;left:2px;top:8px;width:8px;height:8px;
  border-radius:2px;background:var(--grad);transform:rotate(45deg)}
@media(max-width:680px){.vb{grid-template-columns:1fr}}

/* tiêu đề khối gọn hơn cho dễ quét */
.sec-head{margin-bottom:34px}
.sec-head .lead{margin-bottom:0}
.pillar p,.sc p,.uc h3{text-wrap:pretty}


/* Ẩn nút gọi/chat cũ của plugin trên giao diện mới (đã có nút riêng) */
.va-body .button-contact-vr,
.va-body #button-contact-vr,
.va-body .button-contact-vr-mobile,
.va-body #button-contact-vr-mobile{display:none!important}


/* Ẩn các khối Flatsome tự chèn vào cuối trang (menu mobile cũ, popup) */
.va-body .sidebar-menu,
.va-body .mobile-sidebar,
.va-body #main-menu,
.va-body .nav-sidebar,
.va-body .off-canvas,
.va-body .mfp-bg,
.va-body .mfp-wrap,
.va-body .lightbox-content{display:none!important}


/* header: giữ khoảng an toàn giữa nav và cụm CTA */
@media (min-width:1025px){
  .header .wrap{gap:14px}
  .header .cta{margin-left:auto}
  .nav{flex:1 1 auto;justify-content:flex-end}
}


/* ---------- chuyển ngôn ngữ: xổ xuống, cờ + tên ---------- */
.langdrop{position:relative;flex:0 0 auto}
.langbtn{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:7px 12px 7px 9px;font-family:inherit;font-size:12.5px;font-weight:600;
  color:var(--ink);cursor:pointer;line-height:1;transition:.15s;white-space:nowrap}
.langbtn:hover{border-color:var(--cyan);color:var(--cyan-d)}
.langflag{display:inline-flex;flex:0 0 auto}
.langflag img{width:21px;height:15px;object-fit:cover;border-radius:2px;display:block;
  box-shadow:0 0 0 1px rgba(10,22,40,.10)}
.langcaret{font-size:9px;opacity:.5;transition:.2s;margin-left:1px}
.langdrop.open .langcaret{transform:rotate(180deg)}
.langmenu{position:absolute;top:calc(100% + 9px);right:0;min-width:186px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh-3);padding:6px;
  list-style:none;margin:0;z-index:95;opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s}
.langdrop.open .langmenu{opacity:1;visibility:visible;transform:translateY(0)}
.langmenu li{list-style:none;margin:0}
.langmenu a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;
  font-size:13.5px;color:var(--ink);font-weight:500;line-height:1.2}
.langmenu a:hover{background:var(--bg-2);color:var(--cyan-d)}
.langmenu .is-current a{background:var(--g050);font-weight:700}
.langtick{margin-left:auto;color:var(--cyan-d);font-size:12px}
.drawer-lang{padding:16px 20px;border-top:1px solid var(--line-2)}
.drawer-lang .langdrop{width:100%}
.drawer-lang .langbtn{width:100%;justify-content:flex-start}
.drawer-lang .langname{flex:1 1 auto;text-align:left}
.drawer-lang .langmenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
  border:0;padding:8px 0 0;min-width:0;display:none}
.drawer-lang .langdrop.open .langmenu{display:block}


/* ==========================================================================
   BẢNG MÀU XANH LÁ (theo bản demo được duyệt) — ghi đè toàn bộ token
   ========================================================================== */
:root{
  /* nền tối: xanh rêu đậm thay cho navy */
  --ink-900:#06170C;
  --ink-800:#0A2A15;
  --ink-700:#123A1E;
  --ink:#10251A;
  --body:#33443A;

  /* điểm nhấn: xanh lá */
  --cyan:#12A03A;
  --cyan-d:#0A7A22;
  --cyan-l:#6EE787;
  --blue:#3AA845;
  --grad:linear-gradient(135deg,#0A7A22 0%,#3AA845 100%);

  /* thang xanh lá dùng trong các khối nhạt */
  --g900:#04521A;
  --g700:#007A1E;
  --g600:#0F8F2C;
  --g500:#4CAF50;
  --g100:#E8F5E9;
  --g050:#F3FAF4;
}
:root{ --muted:#6B7F72; --line:#E1EAE3; --line-2:#EDF4EE; --bg-2:#F7FAF8; }

/* nền tối chuyển sang xanh rêu */
.hero{background:radial-gradient(1200px 600px at 78% 18%,#12602F 0%,#0A3D1E 42%,#06170C 100%)}
.phero{background:radial-gradient(900px 460px at 82% 6%,#12602F,#0A3D1E 44%,#06170C)}
.demo{background:radial-gradient(900px 460px at 18% 0%,#12602F,#082B15 55%,#06170C)}
.band{background:linear-gradient(120deg,#0A2A15 0%,#12662F 62%,#1E8442 100%)}
.topbar{background:#06170C}

/* nút chính */
.btn-primary{box-shadow:0 6px 20px -6px rgba(10,122,34,.45)}
.btn-primary:hover{box-shadow:0 12px 28px -8px rgba(10,122,34,.55)}

/* nhãn nhỏ */
.eyebrow{background:rgba(18,160,58,.09);border-color:rgba(18,160,58,.22)}
.eyebrow::before{background:var(--cyan);box-shadow:0 0 0 3px rgba(18,160,58,.18)}
.eyebrow.on-dark{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.22);color:#A8F0B4}

/* biểu tượng thẻ */
.sc-ic,.card h3 i{background:linear-gradient(140deg,rgba(18,160,58,.13),rgba(58,168,69,.10));color:var(--cyan-d)}
.pillar::after{background:var(--grad)}

/* chip người (QL) trên nền trắng */
.c-ic.hu{background:rgba(10,42,21,.10);color:#123A1E}

/* nút điều hướng slider */
.dot.on{background:var(--cyan-l);box-shadow:0 0 12px rgba(110,231,135,.5)}
.tel-pill{background:rgba(18,160,58,.16);border-color:rgba(18,160,58,.34);color:#9BE8AE}
.tel-pill:hover{background:rgba(18,160,58,.28);color:#fff}

/* badge kịch bản giữ màu vàng để phân biệt bước con người */
.demo .badge-il{color:#FFD79A;background:rgba(255,215,154,.12);border-color:rgba(255,215,154,.30)}

/* chip nhạt */
.chips span:hover,.ti:hover{border-color:var(--cyan);color:var(--cyan-d)}


/* --- dọn nốt các mảng teal/xám lạnh còn sót --- */
.topbar{color:#9FB8A6}
.topbar a{color:#9FB8A6}
.topbar .co{color:#DCEBE0}
.topbar a:hover{color:#fff}
.fpillars span{color:#A9C3B0;border-color:rgba(255,255,255,.16)}
footer{color:#93AC9C}
footer a{color:#93AC9C}
footer a:hover{color:#fff}
.fbot{color:#71897A}

/* chip AI trong console */
.c-ic.ai{background:rgba(18,160,58,.13);color:#0A7A22}
.chip.run{background:rgba(18,160,58,.12);color:#0A7A22}
.c-live{color:#0B7A34;background:#E8F7EC}
.c-live::before{background:#0B7A34}

/* bước AI trong khối kịch bản (nền tối) */
.who.ai{background:rgba(110,231,135,.16);color:#A8F0B4}
.fl .who.ai{background:rgba(18,160,58,.14);color:#0A7A22}

/* chữ phụ trên nền tối */
.phero p,.demo>p,.demo-note,.c-bar span{color:rgba(214,235,220,.88)}
.pbox li{color:rgba(214,235,220,.92);border-top-color:rgba(255,255,255,.12)}
.har{background:rgba(6,23,12,.5)}
.har:hover{background:#fff;color:#06170C}


/* cân chiều cao nút ngôn ngữ với nút CTA trong header */
.header .langbtn{padding:9px 13px 9px 10px;font-size:13px}
.header .cta{align-items:center}


/* ==========================================================================
   TÔNG XANH LÁ + TRẮNG (chủ đạo sáng)
   Chỉ hero và footer giữ nền xanh đậm; các khối còn lại nền trắng/xanh nhạt.
   ========================================================================== */

/* --- topbar: sáng --- */
.topbar{background:#F1F8F3;border-bottom:1px solid #DCEBE0;color:#4C6656}
.topbar .co{color:#0A2A15}
.topbar a{color:#4C6656}
.topbar a:hover{color:#0A7A22}
.tel-pill{background:#E4F4E9;border-color:#C6E4CF;color:#0A7A22}
.tel-pill:hover{background:#D3EDDB;color:#06521A}

/* --- hero: xanh lá thương hiệu, không phải đen --- */
.hero{background:linear-gradient(135deg,#0A6E27 0%,#12873A 48%,#1EA24B 100%)}
.hero::before{background-image:linear-gradient(rgba(255,255,255,.075) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.075) 1px,transparent 1px)}
.hero::after{background:linear-gradient(180deg,transparent,rgba(255,255,255,.10))}
.slide-box p{color:rgba(240,252,243,.95)}
.micro{color:#C9F2D3}
.console{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.32)}
.c-bar span{color:rgba(255,255,255,.85)}
.c-bar i{background:rgba(255,255,255,.5)}
.har{background:rgba(6,42,21,.35);border-color:rgba(255,255,255,.6)}
.dot{background:rgba(255,255,255,.5)}
.dot.on{background:#fff;box-shadow:0 0 12px rgba(255,255,255,.55)}
.btn-line{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.85)}
.btn-line:hover{background:#fff;color:#0A5B23}

/* --- hero trang con: cùng tông xanh --- */
.phero{background:linear-gradient(135deg,#0A6E27 0%,#12873A 52%,#1EA24B 100%)}
.phero p{color:rgba(240,252,243,.94)}
.pbox{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.34)}
.pbox li{color:rgba(255,255,255,.96);border-top-color:rgba(255,255,255,.20)}
.pbox li i{color:#C9F2D3}
.pbox h4{color:#fff}
.eyebrow.on-dark{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.34);color:#EAFBEE}

/* --- khối kịch bản: nền xanh rất nhạt, chữ đậm --- */
.demo{background:#F1F8F3;border:1px solid #DCEBE0;color:#33443A}
.demo h2{color:var(--ink)}
.demo > p{color:#4C6656}
.demo .badge-il{background:#FFF4E0;border-color:#F3D9A8;color:#8A5A00}
.wf-step{background:#fff;border-color:#DCEBE0;box-shadow:0 1px 2px rgba(10,42,21,.05)}
.wf-step b{color:var(--ink)}
.wf-step small{color:#5E7568}
.wf-step::after{border-right-color:#C6D8CC;border-top-color:#C6D8CC}
.who.ai{background:#E4F4E9;color:#0A7A22}
.who.hu{background:#FFF1DA;color:#8A5A00}
.demo-note{color:#5E7568;border-top-color:#DCEBE0}

/* --- dải kêu gọi: xanh lá, chữ trắng --- */
.band{background:linear-gradient(120deg,#0A6E27 0%,#12873A 62%,#1EA24B 100%)}
.band .btn-line{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.8)}
.band .btn-line:hover{background:#fff;color:#0A5B23}

/* --- footer: xanh đậm giữ nhịp --- */
footer{background:#08240F}


/* --- tăng tương phản trên nền xanh (WCAG AA) --- */
.hero{background:linear-gradient(135deg,#054318 0%,#0A6E27 46%,#12873A 100%)}
.phero{background:linear-gradient(135deg,#054318 0%,#0A6E27 52%,#12873A 100%)}
.band{background:linear-gradient(120deg,#054318 0%,#0A6E27 62%,#12873A 100%)}

/* nhãn eyebrow trong hero: nền trắng, chữ xanh đậm */
.eyebrow.on-dark{background:rgba(255,255,255,.95);border-color:rgba(255,255,255,.95);color:#0A5B23}
.eyebrow.on-dark::before{background:#0A7A22;box-shadow:0 0 0 3px rgba(10,122,34,.18)}

/* dòng microcopy: trắng, đậm hơn */
.micro{color:#EAFBEE;font-weight:700;letter-spacing:.10em}

/* mô tả trong hero */
.slide-box p{color:#F2FCF5;font-size:17px}

/* chấm chuyển slide rõ hơn */
.dot{background:rgba(255,255,255,.62)}
.dot:hover{background:rgba(255,255,255,.85)}

/* nút outline trên nền xanh */
.btn-line{background:rgba(255,255,255,.18);border-color:#fff}


/* ==========================================================================
   MEGA MENU "GIẢI PHÁP AI" — gọn menu trang chủ
   ========================================================================== */
.has-mega{position:relative}
.mega{position:absolute;top:calc(100% + 10px);left:-6px;width:min(1010px,calc(100vw - 40px));
  background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:0 20px 50px -18px rgba(10,42,21,.28),0 2px 8px rgba(10,42,21,.06);
  padding:24px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s;z-index:85}
.has-mega:hover .mega,.has-mega:focus-within .mega,.has-mega.open .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega-in{display:grid;grid-template-columns:1fr 1.16fr 1fr 246px;gap:24px;align-items:stretch}
.mega-col{padding-right:24px;border-right:1px solid var(--line)}
.mega-col:nth-of-type(3){border-right:0;padding-right:0}
.mc-head{font-size:10.5px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;
  color:#5E7568;margin:0 0 10px;padding-bottom:9px;border-bottom:1px solid var(--line-2)}
.mg-link{display:block;padding:8px 8px 8px 0;font-size:13.5px;font-weight:500;
  color:var(--ink);border-radius:7px;line-height:1.35;transition:.14s}
.mg-link:hover{color:#0A7A22;background:var(--g050)}
.mega-cta{background:linear-gradient(150deg,#F1F8F3,#E4F4E9);border:1px solid #D7E7DB;
  border-radius:14px;padding:19px;display:flex;flex-direction:column;justify-content:center;align-self:stretch}
.mega-cta b{display:block;font-size:14.5px;color:var(--ink);line-height:1.3;margin-bottom:8px}
.mega-cta p{font-size:12.5px;color:#4C6656;line-height:1.55;margin:0 0 14px}
.mega-cta .btn{width:100%}
.caret{font-size:10px;opacity:.6;margin-left:3px}

/* mega trên tablet: 2 cột + CTA xuống dưới */
@media (max-width:1100px){
  .mega{width:calc(100vw - 32px);left:-8px}
  .mega-in{grid-template-columns:1fr 1fr;gap:20px}
  .mega-col{border-right:0;padding-right:0}
  .mega-cta{grid-column:1/-1}
}

/* drawer: nhóm trong mega */
.drawer nav .drw-head{display:block;padding:12px 20px 6px 32px;font-size:10.5px;font-weight:800;
  letter-spacing:.11em;text-transform:uppercase;color:#5E7568}
.drawer nav li.drw-group{border:0;background:var(--bg-2)}
.drawer nav li.drw-group + li a{border-top:0}

/* nav gọn 4 mục: cho chữ thoáng hơn */
.nav>li>a{font-size:12.5px;padding:10px 14px}
.nav>li.has-mega>a{font-size:13px}

/* tránh từ mồ côi trong link mega */
.mg-link{text-wrap:pretty;hyphens:none}
@media (min-width:1101px){
  .mega-col:nth-of-type(2) .mg-link{font-size:13px}
}

/* mega: trạng thái hover + caret + nhãn đậm hơn */
.has-mega:hover > a,.has-mega:focus-within > a{color:#0A7A22;background:var(--g050)}
.has-mega:hover .caret,.has-mega.open .caret{transform:rotate(180deg);opacity:1}
.mc-head{color:#46584C}
.mg-more{font-weight:700;color:#0A7A22}
.mg-more:hover{background:transparent;padding-left:0}
/* đường kẻ dọc chạy hết panel */
.mega-col{display:flex;flex-direction:column}

/* chấm màu đầu mỗi cột mega — giống bản demo */
.mc-head{display:flex;align-items:center;gap:8px}
.mc-dot{width:8px;height:8px;border-radius:2px;flex:0 0 8px;display:block;background:#12873A}
.mc-dot.d1{background:#0A7A22}
.mc-dot.d2{background:#4CAF50}
.mc-dot.d3{background:#9CCC9F}

/* lớp nền mờ khi mở mega menu */
.va-scrim{position:fixed;inset:0;background:rgba(6,23,12,.58);backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:.2s;z-index:55;pointer-events:none}
body.mega-open .va-scrim{opacity:1;visibility:visible}
body.mega-open .header{position:relative;z-index:75}
/* link "xem tất cả" luôn nằm cuối cột */
.mega-col{justify-content:flex-start}
.mg-more{margin-top:auto}
.mega-col > .mg-more{padding-top:10px}


/* ==========================================================================
   HERO CÓ ẢNH NỀN + DẢI CHỈ SỐ CAM KẾT
   ========================================================================== */
.hero .slide{background-size:cover;background-position:center;background-repeat:no-repeat}
/* lớp phủ xanh: giữ chữ đọc rõ mà ảnh vẫn hiện ở nửa phải */
.slide-veil{position:absolute;inset:0;pointer-events:none;z-index:0;
  background:linear-gradient(100deg,
    rgba(4,38,17,.95) 0%,
    rgba(6,52,23,.88) 30%,
    rgba(8,74,31,.66) 54%,
    rgba(9,92,34,.40) 74%,
    rgba(11,116,43,.20) 100%)}
/* ảnh hơi tối lại cho đồng tông xanh */
.slide-veil::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,58,25,0) 55%,rgba(4,30,14,.45) 100%)}
.slide-in{position:relative;z-index:2}

/* dải 4 chỉ số ngay dưới hero, nhô lên đè mép hero */
.hstats{position:relative;z-index:9;margin-top:-42px;margin-bottom:0}
.hstats-in{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;
  border:1px solid var(--line);border-radius:16px;overflow:hidden;
  box-shadow:0 20px 44px -24px rgba(10,42,21,.35),0 2px 6px rgba(10,42,21,.05)}
.hstat{padding:20px 24px;border-right:1px solid var(--line-2)}
.hstat:last-child{border-right:0}
.hstat b{display:block;font-size:25px;font-weight:800;color:#0A7A22;line-height:1.12;
  letter-spacing:-.02em;margin:0 0 5px}
.hstat span{display:block;font-size:12.5px;line-height:1.45;color:#4C6656}
@media (max-width:980px){
  .hstats{margin-top:-30px}
  .hstats-in{grid-template-columns:1fr 1fr}
  .hstat{padding:16px 18px;border-bottom:1px solid var(--line-2)}
  .hstat:nth-child(2n){border-right:0}
  .hstat:nth-last-child(-n+2){border-bottom:0}
  .hstat b{font-size:21px}
}
@media (max-width:560px){
  .hstats-in{grid-template-columns:1fr}
  .hstat{border-right:0;border-bottom:1px solid var(--line-2)}
  .hstat:last-child{border-bottom:0}
}

/* dải số liệu cũ dưới hero: đã thay bằng dải 4 cam kết, ẩn cả khối bao để không trùng */
.facts{display:none}
.wrap:has(> .facts){display:none}
.hstats + .wrap{display:none}

/* lớp ảnh nền riêng: lọc màu để ảnh gốc (ám đỏ/cam) về tông xanh */
.slide-bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center right;
  filter:grayscale(1) brightness(.86) contrast(1.12)}
/* hero gọn lại, bớt khoảng trống dưới nút */
.hero{min-height:560px}
.slide-in{padding:66px 0 74px}
.hero-nav{bottom:60px}
@media (max-width:900px){.hero-nav{bottom:26px}.slide-in{padding:44px 0 60px}}

/* đọc rõ hơn trên ảnh nền */
.slide .micro{color:#DFF7E6;text-shadow:0 1px 8px rgba(3,26,12,.55)}
.slide .slide-box p{text-shadow:0 1px 10px rgba(3,26,12,.45)}
.slide .btn-line{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.92);
  box-shadow:0 3px 14px rgba(3,26,12,.28);backdrop-filter:blur(2px)}
.hero .dot{background:rgba(255,255,255,.55);width:22px;height:4px;border-radius:2px}
.hero .dot.on{background:#fff;width:34px}
.hero .dot:hover{background:rgba(255,255,255,.85)}

/* chữ phụ trong console và caption: đậm hơn cho dễ đọc */
.c-foot span{color:#54695B}
.c-task small{color:#5C7064}
.hstat span{color:#41544A}

/* mobile: để slide tự quyết chiều cao, ảnh nền phủ kín hero */
@media (max-width:900px){
  .hero{min-height:0;height:auto}
  .hero .slide{position:absolute;inset:0}
  .hero .slide.on{position:relative}
  .hero .slide-bg,.hero .slide-veil{inset:0}
}


/* ==========================================================================
   SLIDE: chữ gọn để ảnh nền nổi + chuyển cảnh mượt
   ========================================================================== */
.hero .slide{transition:opacity .75s cubic-bezier(.4,0,.2,1)}
/* ảnh nền trôi nhẹ (Ken Burns) khi slide hiện */
.hero .slide-bg{transform:scale(1.07);transition:transform 10s linear}
.hero .slide.on .slide-bg{transform:scale(1)}
/* nội dung trồi lên nhẹ, không giật */
.hero .slide .slide-in{opacity:0;transform:translateY(16px);
  transition:opacity .55s ease .12s,transform .7s cubic-bezier(.22,.7,.3,1) .12s}
.hero .slide.on .slide-in{opacity:1;transform:none}

/* chữ trong hero nhỏ, gọn, nhường chỗ cho ảnh */
.hero .slide-box{max-width:540px}
.hero .slide-box h1{font-size:clamp(25px,2.35vw,36px);line-height:1.2;letter-spacing:-.02em;margin:13px 0 11px}
.hero .slide-box p{font-size:14.5px;line-height:1.62;max-width:470px;margin-bottom:0}
.hero .eyebrow.on-dark{font-size:9.5px;letter-spacing:.09em;padding:5px 10px}
.hero .micro{font-size:9.5px;letter-spacing:.1em;margin-top:12px}
.hero .slide-actions{margin-top:18px;gap:10px}
.hero .slide-actions .btn{font-size:13px;padding:11px 18px}

@media (prefers-reduced-motion:reduce){
  .hero .slide,.hero .slide-bg,.hero .slide .slide-in{transition:none;transform:none;opacity:1}
}
@media (max-width:900px){
  .hero .slide-box{max-width:100%}
  .hero .slide-box h1{font-size:clamp(23px,7vw,30px)}
  .hero .slide-box p{font-size:13.5px}
  .hero .micro{display:none}
}



/* ==========================================================================
   HEADER: menu căn giữa + mega không còn khe hở (không tự mất khi rê chuột)
   ========================================================================== */
@media (min-width:1101px){
  .header .wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;position:relative}
  .header .logo{justify-self:start}
  .header .wrap > nav{justify-self:center}
  .header .cta{justify-self:end}
  .nav{flex:none;justify-content:center}
}
/* panel phủ giữa trang, sát ngay dưới header: rê chuột xuống không bị mất */
.nav > li.has-mega,.has-mega{position:static}
.mega{position:absolute;top:100%;left:0;right:0;margin:0 auto;
  width:min(1010px,calc(100% - 12px));background:transparent;border:0;border-radius:0;
  box-shadow:none;padding:0;opacity:0;visibility:hidden;transform:none;
  transition:opacity .16s ease;z-index:85}
.mega-in{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;margin-top:10px;
  box-shadow:0 22px 54px -20px rgba(10,42,21,.3),0 2px 8px rgba(10,42,21,.06);
  transform:translateY(-4px);transition:transform .18s ease}
/* mở/đóng do JS điều khiển để rê chuột qua khe không bị mất */
.has-mega.open .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:none}
.has-mega.open .mega-in,.has-mega:focus-within .mega-in{transform:none}
/* vùng bắt chuột nối liền từ nút xuống panel */
.mega::before{content:"";position:absolute;left:0;right:0;top:-20px;height:20px}
.has-mega{pointer-events:auto}

/* hero: bỏ dòng nhãn phụ (trùng ý đoạn mô tả), cho ảnh sáng hơn ở nửa phải */
.hero .micro{display:none}
.slide-veil{background:linear-gradient(102deg,
    rgba(4,38,17,.94) 0%,
    rgba(6,52,23,.86) 28%,
    rgba(8,74,31,.62) 52%,
    rgba(9,92,34,.34) 72%,
    rgba(11,116,43,.10) 100%)}
.slide-veil::after{background:linear-gradient(180deg,rgba(6,58,25,0) 62%,rgba(4,30,14,.34) 100%)}
/* hai cột thẳng hàng theo trục giữa, bớt khoảng trống dưới nút */
.slide-grid{align-items:center}
.hero{min-height:540px}
.hero-nav{bottom:30px}
@media (max-width:900px){.hero-nav{bottom:18px}}

/* vùng chữ hero: nền tối cục bộ để chữ nổi trên ảnh, ảnh vẫn rõ bên phải */
.hero .slide-box{position:relative;isolation:isolate}
.hero .slide-box::before{content:"";position:absolute;z-index:-1;
  left:-46px;right:-30px;top:-26px;bottom:-26px;border-radius:22px;
  background:radial-gradient(120% 130% at 18% 50%,rgba(4,34,15,.72) 0%,rgba(4,34,15,.42) 55%,rgba(4,34,15,0) 100%)}
.hero .slide .slide-box p{font-size:15px;line-height:1.6;max-width:44ch}
.hero .slide-box h1{max-width:19ch}
/* card console gọn lại cho cân với khối chữ */
.hero .console{max-width:520px;margin-left:auto}
.hero .c-task{padding:11px 0}


/* ==========================================================================
   SLIDESHOW v2 — ảnh phủ kín tuyệt đối, màu tươi, chữ gọn
   ========================================================================== */
.hero{background:#08210F}
.hero .slide{overflow:hidden}
.slide-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  display:block;border:0;margin:0}
.slide-tint{position:absolute;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(180deg,rgba(2,20,9,.12) 0%,rgba(2,20,9,0) 40%,rgba(2,20,9,.18) 100%)}
.slide-veil{position:absolute;inset:0;pointer-events:none;z-index:2;background:none;
  background:linear-gradient(96deg,
    rgba(3,24,11,.90) 0%,
    rgba(3,24,11,.74) 22%,
    rgba(3,24,11,.44) 42%,
    rgba(3,24,11,.16) 62%,
    rgba(3,24,11,.03) 82%,
    rgba(3,24,11,0) 100%)}
.slide-veil::after{display:none}
.slide-in{position:relative;z-index:3}

/* chữ nhỏ, gọn, đủ đọc */
.hero .slide-box{max-width:470px}
.hero .slide-box::before{display:none}
.hero .slide-box h1{font-size:clamp(23px,2.05vw,30px);line-height:1.24;letter-spacing:-.015em;margin:11px 0 9px;max-width:22ch}
.hero .slide .slide-box p{font-size:13.5px;line-height:1.55;max-width:38ch;color:rgba(255,255,255,.9)}
.hero .eyebrow.on-dark{font-size:9px;padding:4px 9px;letter-spacing:.08em}
.hero .slide-actions{margin-top:15px;gap:8px}
.hero .slide-actions .btn{font-size:12.5px;padding:10px 16px}
.hero .micro{display:none}
.hero .slide .btn-line{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.8);backdrop-filter:blur(4px)}

/* console nhỏ lại để ảnh có đất */
.hero .console{max-width:430px;margin-left:auto}
.hero .c-task{padding:9px 0}
.hero .c-task b{font-size:12.5px}
.hero .c-task small{font-size:10.5px}
.hero .c-top b{font-size:12.5px}
.hero{min-height:500px}
.hero .slide-in{padding:52px 0 60px}
.hero-nav{bottom:22px}

@media (max-width:900px){
  .slide-veil{background:linear-gradient(180deg,
    rgba(3,24,11,.30) 0%,
    rgba(3,24,11,.58) 32%,
    rgba(3,24,11,.86) 68%,
    rgba(3,24,11,.92) 100%)}
  .hero .slide-box{max-width:100%}
  .hero .slide-box h1{font-size:clamp(21px,6vw,27px);max-width:100%}
  .hero .slide .slide-box p{font-size:12.5px;max-width:100%}
  .hero .slide-in{padding:34px 0 46px}
  .hero .console{display:none}
  .hero .slide-actions .btn{font-size:12px;padding:9px 14px}
  .hero-nav{bottom:12px}
}

/* sửa: chỉ slide đang hiện mới hiện, kể cả khi bật giảm chuyển động */
.hero .slide{opacity:0}
.hero .slide.on{opacity:1}
@media (prefers-reduced-motion:reduce){
  .hero .slide{transition:none;transform:none;opacity:0}
  .hero .slide.on{opacity:1;transform:none}
  .hero .slide .slide-in{opacity:1;transform:none;transition:none}
}

/* ảnh nền đặt trên chính .slide: plugin lazy-load không thay được, phủ kín 100% */
.hero .slide{background-size:cover;background-position:center center;background-repeat:no-repeat;
  background-color:#08210F}
/* tắt hiệu ứng phóng to cũ để ảnh không lộ mép khi scale */
.hero .slide-bg{display:none}

/* MOBILE: slide phủ đúng bằng hero, không lọt nền trên/dưới */
@media (max-width:900px){
  .hero{min-height:520px;height:auto}
  .hero .slide,.hero .slide.on{position:absolute;inset:0}
  .hero .slide-in{position:relative;inset:auto;min-height:520px;display:flex;align-items:center;
    padding:40px 0 56px}
  .slide-veil{background:linear-gradient(180deg,
    rgba(3,24,11,.22) 0%,
    rgba(3,24,11,.46) 34%,
    rgba(3,24,11,.78) 70%,
    rgba(3,24,11,.88) 100%)}
}

/* nút chuyển slide không bị dải chỉ số đè */
.hero-nav{bottom:74px}
.hero .slide-in{padding:52px 0 104px}
@media (max-width:900px){
  .hero-nav{bottom:60px}
  .hero .slide-in{padding:40px 0 92px}
}

/* hero cao theo nội dung, không để khoảng trống lớn */
.hero{height:auto;min-height:560px}


/* ==========================================================================
   KHUNG ẢNH CHỜ + GALLERY + LOGO
   ========================================================================== */
.img-slot{position:relative;width:100%;border-radius:16px;overflow:hidden;
  background:repeating-linear-gradient(135deg,#F4F9F5 0 12px,#EDF6EF 12px 24px);
  border:1.5px dashed #A9C9B3;display:flex;align-items:center;justify-content:center;text-align:center}
.img-slot.sharp{border-radius:0}
.is-in{padding:18px;display:flex;flex-direction:column;align-items:center;gap:4px}
.is-in svg{width:30px;height:30px;fill:none;stroke:#4E8F62;stroke-width:1.5;stroke-linecap:round;
  stroke-linejoin:round;margin-bottom:2px;opacity:.85}
.img-slot b{font-size:13px;font-weight:800;color:#0A5B23;letter-spacing:.02em}
.img-slot span{font-size:12px;color:#3F6B4C;max-width:44ch;line-height:1.45}
.img-slot em{font-size:11px;color:#66806F;font-style:normal;margin-top:2px}

.va-shot{margin:0;border-radius:16px;overflow:hidden;box-shadow:0 18px 40px -24px rgba(10,42,21,.28)}
.va-shot img{display:block;width:100%;height:auto}

.shot-grid{display:grid;gap:18px}
.shot-grid.c2{grid-template-columns:repeat(2,1fr)}
.shot-grid.c3{grid-template-columns:repeat(3,1fr)}
.shot-grid.c4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.shot-grid.c3,.shot-grid.c4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.shot-grid.c2,.shot-grid.c3,.shot-grid.c4{grid-template-columns:1fr}}

/* dải logo đối tác */
.logo-block{margin:0}
.logo-cap{text-align:center;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  font-weight:800;color:#5E7568;margin:0 0 16px}
.logo-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.logo-cell{aspect-ratio:260/120;border-radius:12px;overflow:hidden;display:flex;align-items:center;
  justify-content:center;background:#F6FAF7;border:1px solid var(--line-2)}
.logo-cell img{max-width:84%;max-height:70%;object-fit:contain}
.logo-cell.slot{border:1.5px dashed #B6CFBE;background:repeating-linear-gradient(135deg,#F7FBF8 0 10px,#EFF7F1 10px 20px)}
.logo-cell.slot span{font-size:10.5px;font-weight:700;color:#6B8875;text-align:center;padding:0 6px}
@media (max-width:980px){.logo-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.logo-grid{grid-template-columns:repeat(2,1fr)}}

/* khối ảnh lớn cạnh chữ */
.split-media{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
@media (max-width:900px){.split-media{grid-template-columns:1fr;gap:22px}}
.split-media .vb{margin-top:14px}

/* khung chờ ảnh: rõ hơn, dễ đọc */
.img-slot{border:2px dashed #8FB69C;background:repeating-linear-gradient(135deg,#F3F9F4 0 12px,#EAF4EC 12px 24px)}
.img-slot b{font-size:14px;color:#08531F}
.img-slot span{font-size:12.5px;color:#2F4E3A;line-height:1.5}
.img-slot em{font-size:11.5px;color:#4E6B58}
.is-in svg{stroke:#2F7A46;opacity:1;width:32px;height:32px}
.logo-cell.slot{border:2px dashed #93B8A0}
.logo-cell.slot span{color:#3B5A47;font-size:11px}


/* ==========================================================================
   IMAGE CARD: 6 nhóm giải pháp + 4 việc làm tay
   ========================================================================== */
.sc.sci{padding:0;overflow:hidden;position:relative;border-radius:16px}
.sc-media{position:relative;display:block;width:100%;aspect-ratio:4/3;background:#EDF4EE;overflow:hidden}
.sc-media img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;
  transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.sc-slot{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;text-align:center;padding:14px;
  background:repeating-linear-gradient(135deg,#F4F9F5 0 12px,#EAF4EC 12px 24px);
  border-bottom:2px dashed #8FB69C}
.sc-slot b{font-size:12.5px;font-weight:800;color:#08531F;letter-spacing:.01em}
.sc-slot em{font-size:11px;font-style:normal;color:#3D5A48;line-height:1.35;max-width:19ch}
.sc-num{position:absolute;top:10px;left:10px;z-index:2;display:inline-flex;align-items:center;justify-content:center;
  min-width:33px;height:33px;padding:0 8px;border-radius:9px;background:rgba(255,255,255,.96);
  color:#0A5B23;font-size:12.5px;font-weight:800;box-shadow:0 1px 3px rgba(6,14,28,.18)}
.sc.sci .sc-ic{display:none}
.sc-b{display:flex;flex-direction:column;flex:1;padding:18px 20px 20px}
.sc-b h3{margin:5px 0 7px;font-size:17px;line-height:1.32}
.sc-b p{margin:0 0 12px;font-size:13.5px;line-height:1.55;color:var(--body)}
.sc-b .more{margin-top:auto;font-size:12.5px;font-weight:700;color:#0A7A22}
@media (hover:hover) and (pointer:fine){
  .sc.sci:hover{transform:translateY(-3px);box-shadow:0 20px 44px -24px rgba(10,42,21,.32)}
  .sc.sci:hover .sc-media img{transform:scale(1.045)}
}
@media (max-width:980px){.svc{grid-template-columns:repeat(2,1fr);gap:16px}}
@media (max-width:600px){
  .svc{grid-template-columns:1fr;gap:14px}
  .sc-b{padding:15px 17px 17px}
  .sc-b h3{font-size:16px}
  .sc-b p{font-size:13px}
}

/* card use case có ảnh nhỏ bên trái */
.uc.uci{padding:0;overflow:hidden;flex-direction:row;align-items:stretch}
.uc-media{position:relative;flex:0 0 38%;background:#EDF4EE;overflow:hidden}
.uc-media img{width:100%;height:100%;object-fit:cover;display:block}
.uc-slot{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;text-align:center;padding:10px;
  background:repeating-linear-gradient(135deg,#F4F9F5 0 10px,#EAF4EC 10px 20px);
  border-right:2px dashed #8FB69C}
.uc-slot b{font-size:12px;font-weight:800;color:#08531F}
.uc-slot em{font-size:10.5px;font-style:normal;color:#3D5A48;line-height:1.3}
.uc.uci .uc-b{padding:18px 20px;display:flex;flex-direction:column;justify-content:center;flex:1}
.uc.uci .uc-b h3{font-size:16px;margin:0 0 8px}
@media (max-width:700px){
  .uc.uci .uc-b{padding:14px 15px}
  .uc.uci .uc-b h3{font-size:14.5px}
  .uc.uci .uc-b p{font-size:12.5px}
  .uc-media{flex:0 0 34%}
}

/* tỷ lệ ảnh card gọn hơn 4:3 -> 3:2, chữ không bị chèn */
.sc-media{aspect-ratio:3/2}
.sc-b .more{margin-top:auto}
.sc-b p{-webkit-line-clamp:3;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}


/* ==========================================================================
   TIN TỨC: danh sách + bài đơn
   ========================================================================== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}
.nc-thumb{display:block;aspect-ratio:16/9;overflow:hidden;background:#EDF4EE}
.nc-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.nc-slot{display:flex;align-items:center;justify-content:center;height:100%;font-size:12px;color:#4E6B58;
  background:repeating-linear-gradient(135deg,#F4F9F5 0 12px,#EAF4EC 12px 24px)}
.nc-b{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.nc-b time{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#5E7568;margin-bottom:6px}
.nc-b h3{margin:0 0 8px;font-size:15.5px;line-height:1.4}
.nc-b h3 a{color:inherit;text-decoration:none}
.nc-b p{margin:0 0 12px;font-size:13px;line-height:1.55;color:#4C6656}
.nc-more{margin-top:auto;font-size:12.5px;font-weight:700;color:#0A7A22;text-decoration:none}
@media (hover:hover) and (pointer:fine){
  .news-card:hover{transform:translateY(-3px);box-shadow:0 20px 44px -24px rgba(10,42,21,.3)}
  .news-card:hover .nc-thumb img{transform:scale(1.04)}
}
@media (max-width:980px){.news-grid{grid-template-columns:repeat(2,1fr);gap:18px}}
@media (max-width:600px){.news-grid{grid-template-columns:1fr;gap:16px}}

.pager{display:flex;gap:8px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.pager a,.pager span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;
  padding:0 12px;border:1px solid var(--line);border-radius:10px;font-size:13px;font-weight:700;color:#20372A;text-decoration:none}
.pager .current{background:#0A7A22;border-color:#0A7A22;color:#fff}
.va-empty{padding:30px 0;color:#5E7568}

/* bài đơn */
.post-single{padding:34px 0 20px}
.ps-crumb{font-size:12px;color:#5E7568;display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.ps-crumb a{color:#0A7A22;text-decoration:none}
.ps-head{max-width:820px}
.ps-head time{font-size:12px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:#5E7568}
.ps-head h1{margin:8px 0 10px;font-size:clamp(24px,3vw,34px);line-height:1.22;letter-spacing:-.02em}
.ps-lead{font-size:15.5px;line-height:1.6;color:#41544A;margin:0}
.ps-hero{margin:22px 0 0;border-radius:16px;overflow:hidden}
.ps-hero img{width:100%;height:auto;display:block}
.ps-body{max-width:760px;margin-top:24px;font-size:16px;line-height:1.75;color:#233A2C}
.ps-body p{margin:0 0 16px}
.ps-body a{color:#0A7A22}
.ps-body h2,.ps-body h3{margin:26px 0 10px;line-height:1.3}
.ps-foot{max-width:760px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.ps-tag{font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#0A7A22;
  background:#EAF4EC;border-radius:999px;padding:6px 12px}

/* ảnh nền cho thẻ tin và ảnh đầu bài */
.nc-bg{position:absolute;inset:0;background-size:cover;background-position:center;background-color:#EDF4EE;
  display:block;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.nc-thumb{position:relative}
.news-card:hover .nc-bg{transform:scale(1.04)}
.ps-hero{position:relative;aspect-ratio:16/9;background-size:cover;background-position:center;background-color:#EDF4EE}

/* hero trang con gọn hơn, bớt khoảng trống */
.phero{padding:48px 0 44px}
.phero h1{font-size:clamp(26px,3.2vw,38px);margin:10px 0 10px}
.phero p{max-width:62ch}
@media (max-width:900px){.phero{padding:34px 0 30px}}


/* ===== Khối giới thiệu + liên hệ công ty (dưới bài tin và dưới danh sách tin) ===== */
.ps-cta{margin:30px 0 0;padding:24px 26px 26px;border:1px solid #D8E9DD;border-radius:16px;
 background:linear-gradient(180deg,#F6FBF7,#EEF7F0);max-width:760px}
.ps-cta-eyebrow{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.11em;
 text-transform:uppercase;color:#065C18;background:#D9EEDF;border-radius:999px;padding:4px 11px}
.ps-cta h2{font-size:19px;line-height:1.34;letter-spacing:-.01em;margin:12px 0 10px;color:#12401F;
 max-width:32ch;text-align:left;text-wrap:balance}
.ps-cta-seo{font-size:13.6px;line-height:1.7;color:#33503F;margin:0 0 16px;max-width:70ch;text-align:left}
.ps-cta-grid{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:14px 22px;align-items:start;margin:0 0 18px}
.ps-cta-col{display:flex;flex-direction:column;gap:3px;font-size:13.8px;line-height:1.55;color:#2B4636}
.ps-cta-col b{font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:#41604E;font-weight:800}
.ps-cta-col a{color:#07701D;font-weight:700;text-decoration:none;display:block;padding-left:14px;position:relative}
.ps-cta-col span{display:block;padding-left:14px;position:relative}
.ps-cta-col a::before,.ps-cta-col span::before{content:"";position:absolute;left:0;top:7px;
 width:5px;height:5px;border-radius:50%;background:#5FA971}
.ps-cta-col a:hover{text-decoration:underline}
.ps-cta-col em{font-style:normal;font-size:12.2px;color:#4E6B5A;display:block;padding-left:14px;margin:0 0 5px}
.ps-cta .btn{box-shadow:none}

/* dưới danh sách tin: 2 cột, thông tin liên hệ tách bằng đường kẻ dọc chạm 2 mép */
.ps-cta--list{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);
 grid-template-areas:"eyebrow info" "title info" "text info" "btn info";
 column-gap:40px;align-items:start;max-width:100%;margin:34px 0 0;padding:26px 30px}
.ps-cta--list > .ps-cta-eyebrow{grid-area:eyebrow;justify-self:start;margin-bottom:2px}
.ps-cta--list > h2{grid-area:title;max-width:32ch;margin:10px 0 8px}
.ps-cta--list > .ps-cta-seo{grid-area:text;margin:0;max-width:62ch}
.ps-cta--list > .btn{grid-area:btn;justify-self:start;margin-top:18px}
.ps-cta--list > .ps-cta-grid{grid-area:info;grid-template-columns:1fr;gap:15px;margin:0;
 border-left:1px solid #CFE5D6;padding-left:28px;align-self:stretch}
.ps-cta--list .ps-cta-col a{white-space:nowrap}

@media (max-width:1000px){
 .ps-cta--list{grid-template-columns:1fr;grid-template-areas:"eyebrow" "title" "text" "btn" "info"}
 .ps-cta--list > .ps-cta-grid{border-left:0;border-top:1px solid #CFE5D6;padding:16px 0 0;margin-top:20px}
 .ps-cta--list .ps-cta-col a{white-space:normal}
}
@media (max-width:760px){
 .ps-cta{padding:20px 18px 22px;border-radius:14px}
 .ps-cta h2{font-size:18px}
 .ps-cta-grid,.ps-cta--list > .ps-cta-grid{grid-template-columns:1fr !important;gap:13px}
 .ps-cta-grid{margin-bottom:16px}
}

/* section chứa khối CTA danh sách: bớt khoảng trống cuối */
section.blk:has(> .wrap > .ps-cta--list){padding-bottom:26px}
@media (max-width:760px){section.blk:has(> .wrap > .ps-cta--list){padding-bottom:18px}}

section.blk:has(> .wrap > .ps-cta--list) + footer,
section.blk:has(> .wrap > .ps-cta--list) + .site-footer{margin-top:34px}

@media (max-width:760px){
 .ps-cta .btn{width:100%;justify-content:center;text-align:center}
 .ps-cta{padding-bottom:64px}
}

/* địa chỉ không bẻ giữa tên riêng, chữ phụ đậm hơn */
.ps-cta-col span{text-wrap:pretty}
.ps-cta-col em{color:#41604E}
/* nút phụ dưới bài dạng viền để không tranh vai với CTA chính */
.ps-foot .btn-primary{background:#fff;color:#07701D;border:1.5px solid #B9DCC4;box-shadow:none}
.ps-foot .btn-primary:hover{background:#EAF6EE;border-color:#8FC79C}

.ps-cta .btn{padding:13px 24px;white-space:nowrap}
.ps-cta--list > .btn{max-width:100%}

/* ===== Bài tin: nội dung, khối liên hệ và chân bài rộng hết khổ trên PC ===== */
.post-single .ps-head,
.post-single .ps-body,
.post-single .ps-foot,
.post-single .ps-cta{max-width:100%}
.post-single .ps-body{font-size:16.5px;line-height:1.78}
.post-single .ps-cta h2{max-width:44ch;font-size:21px}
.post-single .ps-cta-seo{max-width:88ch}
@media (min-width:1100px){
 .post-single .ps-body p{margin-bottom:18px}
}
@media (max-width:760px){
 .post-single .ps-body{font-size:16px}
}

/* FAQ trang chủ: rộng hết khổ như các khối phía trên */
.faq{max-width:100%}
.fq p{max-width:100%;font-size:15px;line-height:1.7}
.fq summary{font-size:16px}

/* FAQ: chữ trả lời đậm hơn cho đủ tương phản */
.fq p{color:#3A5145}
.fq summary{color:#12301F}

/* bài tin full khổ: chữ lớn hơn cho dễ đọc, CTA 2 cột như trang danh sách */
.post-single .ps-body{font-size:17.5px;line-height:1.82;text-wrap:pretty}
.post-single .ps-body p{margin:0 0 19px;max-width:100%}
.post-single .ps-cta{max-width:100%;margin-top:32px}
.post-single .ps-cta > .ps-cta-grid{border-left:1px solid #CFE5D6}
@media (max-width:1000px){
 .post-single .ps-cta > .ps-cta-grid{border-left:0;border-top:1px solid #CFE5D6}
}

/* ===== Dải logo khách hàng chạy tự động, lặp vô hạn ===== */
.logo-marquee{position:relative;overflow:hidden;margin-top:6px;
 -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 88px,#000 calc(100% - 88px),transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 88px,#000 calc(100% - 88px),transparent 100%)}
.logo-track{display:flex;gap:16px;width:max-content;animation:logo-scroll 34s linear infinite}
.logo-marquee:hover .logo-track{animation-play-state:paused}
.logo-track .logo-cell{flex:0 0 auto;width:196px}
.logo-cell.slot{border:2px dashed #93B8A0;background:repeating-linear-gradient(135deg,#F7FBF8 0 10px,#EFF7F1 10px 20px)}
@keyframes logo-scroll{
 from{transform:translate3d(0,0,0)}
 to{transform:translate3d(-50%,0,0)}
}
/* Dải logo luôn chạy: khách yêu cầu chạy cả trên PC, kể cả khi Windows bật
   "giảm chuyển động" (trước đây rule reduce tắt animation nên PC đứng im). */
@media (prefers-reduced-motion:reduce){
 .logo-track{animation:logo-scroll 44s linear infinite}
}
@media (max-width:760px){
 .logo-track{gap:12px;animation-duration:26s}
 .logo-track .logo-cell{width:150px}
}

/* bù khoảng cho header dính khi nhảy tới khối */
html{scroll-padding-top:96px}
.post-single .ps-cta,.post-single .ps-head{scroll-margin-top:96px}
.ps-cta-col a{overflow-wrap:anywhere}
@media (max-width:760px){html{scroll-padding-top:76px}}

@media (min-width:1200px){.post-single .ps-body{font-size:18px;line-height:1.85}}

/* ===== Tiêu đề khối + lead trang chủ: rộng hết khổ như nội dung bên dưới ===== */
.sec-head{max-width:100%}
.sec-head .lead,.sec-head p.lead{max-width:100%;font-size:17.5px;line-height:1.72;color:#41544A}
.sec-head h1,.sec-head h2,.sec-head h3{max-width:100%;text-wrap:balance}
/* căn giữa giữ nguyên hành vi cho khối .center */
.sec-head.center{margin-left:auto;margin-right:auto}
@media (max-width:760px){
 .sec-head .lead,.sec-head p.lead{font-size:15.5px;line-height:1.62}
}

/* ===== Trang chủ: siết khoảng cách giữa các khối cho gần lại ===== */
/* 82px -> 58px mỗi chiều => hai khối liền nhau từ 164px còn 116px */
section.blk{padding:58px 0}
.sec-head{margin-bottom:26px}
.sec-head + .svc,.sec-head + .uc,.sec-head + .org,.sec-head + .grid,
.sec-head + .steps,.sec-head + .faq{margin-top:0}
/* khối cuối trang chủ trước footer bớt khoảng trống */
section.blk:last-of-type{padding-bottom:62px}
@media (max-width:900px){
 section.blk{padding:44px 0}
 .sec-head{margin-bottom:20px}
}
@media (max-width:680px){
 section.blk{padding:38px 0}
}

/* ===== Khối "Trao đổi cùng VASCOM": hai cột cân nhau ===== */
.ctawrap{align-items:stretch;gap:56px;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr)}
.cta-left{display:flex;flex-direction:column;gap:0;height:100%}
.ctawrap h2{margin:14px 0 10px;font-size:clamp(24px,2.5vw,32px);line-height:1.26;max-width:22ch;text-wrap:balance}
.ctawrap .lead{font-size:15.5px;line-height:1.66;color:#41544A;max-width:46ch;margin:0}

/* ba điểm mạnh: hàng có số thứ tự, quét nhanh */
.cta-kicks{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
.cta-kicks li{display:flex;gap:12px;align-items:flex-start}
.cta-kicks .ck-ic{flex:0 0 26px;width:26px;height:26px;border-radius:50%;
  background:#E4F4E9;color:#07701D;font-size:12.5px;font-weight:800;
  display:grid;place-items:center;margin-top:1px}
.cta-kicks b{display:block;font-size:14.5px;color:#12301F;line-height:1.4}
.cta-kicks span{display:block;font-size:13.4px;line-height:1.6;color:#4E6B5A;margin-top:2px}

/* dải thông tin liên hệ: 2 cột nhỏ, gọn dưới 3 điểm mạnh */
.cta-info{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;margin-top:auto;
  padding-top:22px;border-top:1px solid #DCEBE0}
.cta-kicks{margin-bottom:24px}
.ci-row{display:flex;flex-direction:column;gap:3px;font-size:13.6px;line-height:1.55;color:#2B4636}
.ci-row b{font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:#5E7568;font-weight:800}
.ci-row a{color:#07701D;font-weight:700;text-decoration:none}
.ci-row a:hover{text-decoration:underline}

/* card form: header rõ ràng, cao bằng cột trái */
.ctawrap .form{padding:24px 26px 22px;border-radius:16px;height:100%}
.form-head{display:flex;flex-direction:column;gap:4px;margin-bottom:18px;padding-bottom:16px;
  border-bottom:1px solid #E4EFE8}
.form-head b{font-size:16.5px;color:#12301F;letter-spacing:-.01em}
.form-head span{font-size:12.6px;color:#5E7568;line-height:1.5}
.ctawrap .form .f-field input,.ctawrap .form .f-field select,.ctawrap .form .f-field textarea{
  background:#fff}
.ctawrap .form .btn{width:100%;justify-content:center}

@media (max-width:980px){
 .ctawrap{grid-template-columns:1fr;gap:30px}
 .ctawrap h2{max-width:26ch}
 .ctawrap .lead{max-width:100%}
}
@media (max-width:560px){
 .cta-info{grid-template-columns:1fr;gap:12px}
 .ctawrap .form{padding:20px 18px 20px}
}

/* chốt: mép trên bằng nhau, H1 không gãy giữa cụm, bớt trắng trước footer */
.ctawrap{align-items:start}
.ctawrap .form{align-self:stretch}
.ctawrap h2{text-wrap:balance;font-size:clamp(23px,2.35vw,30px)}
.ctawrap h2 .nw{white-space:nowrap}
.blk:has(.ctawrap){padding-bottom:34px}
.blk:has(.ctawrap) + footer,.blk:has(.ctawrap) + .site-footer{margin-top:30px}

/* địa chỉ dài: cho phép xuống dòng, chừa chỗ cho nút nổi */
.ci-row span,.ci-row a{overflow-wrap:anywhere}
footer,.site-footer{padding-bottom:26px}
@media (max-width:760px){
  body{padding-bottom:env(safe-area-inset-bottom)}
  .ci-row{max-width:100%}
}

/* khối info: mỗi ô 1 hàng, địa chỉ không wrap xấu */
.cta-info .ci-row span{text-wrap:pretty}
@media (min-width:981px){
 .cta-info{grid-template-columns:1fr 1fr}
}
/* số điện thoại trong khối info: hiển thị gọn 1 dòng */
.ci-row a{white-space:nowrap}

/* ===== Khối gộp "Vì sao + Sáu bước" ===== */
.wgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:44px;align-items:start}
.wcap{font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:#5E7568;margin:0 0 14px}

/* 4 điểm vì sao: hàng gọn, số vuông nhỏ */
.wlist4{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0}
.wlist4 li{display:flex;gap:13px;padding:15px 0;border-bottom:1px solid #DCEBE0}
.wlist4 li:first-child{padding-top:0}
.wlist4 li:last-child{border-bottom:0;padding-bottom:0}
.wlist4 .wk{flex:0 0 8px;width:8px;height:8px;border-radius:2px;background:#0E7A42;
  transform:rotate(45deg);margin-top:8px;border:0}
.wlist4 b{display:block;font-size:15px;color:#12301F;line-height:1.38}
.wlist4 span{display:block;font-size:13.6px;line-height:1.58;color:#4E6B5A;margin-top:3px}

/* 6 bước: danh sách dọc, mỗi bước có nhãn điểm dừng */
.pchain{list-style:none;margin:0;padding:0;counter-reset:pc;
  display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pchain li{position:relative;counter-increment:pc;padding:14px 15px 14px 44px;
  background:#fff;border:1px solid #DCEBE0;border-radius:12px}
.pchain li::before{content:counter(pc,decimal-leading-zero);position:absolute;left:14px;top:14px;
  font-size:11.5px;font-weight:800;color:#0E7A42;letter-spacing:.04em}
.pc-t b{display:block;font-size:14.2px;color:#12301F;line-height:1.35}
.pc-t span{display:block;font-size:12.8px;color:#4E6B5A;line-height:1.5;margin-top:2px}
.pc-g{display:inline-block;margin-top:8px;font-size:12.2px;font-weight:700;color:#7A4E10;
  background:#FFF4DC;border:1px solid #F0D79E;border-radius:99px;padding:2px 10px}

@media (max-width:980px){
 .wgrid{grid-template-columns:1fr;gap:30px}
}
@media (max-width:620px){
 .pchain{grid-template-columns:1fr}
}

/* khoá nhịp dọc 2 cột: cột trái căng hết chiều cao khối */
.wgrid{align-items:stretch}
.wside,.wmain{display:flex;flex-direction:column}
.wlist4{flex:1}

/* chip "Chốt:" đọc như điểm quyết định, không phải tag cảnh báo */
.pc-g{background:#FDF1D6;border:1px solid #EBD2A0;color:#6F4708;font-weight:700;
  display:inline-flex;align-items:center;gap:5px}
.pc-g::before{content:"";width:5px;height:5px;border-radius:50%;background:#B07A16}
/* số cột trái là "nguyên tắc", khác hẳn số bước bên phải */
.wlist4 .wk{font-size:10.5px}

/* ===== Kịch bản minh hoạ: 6 bước người/AI ===== */
.demo .wf{counter-reset:wf;gap:12px;align-items:stretch}
.demo .wf-step{position:relative;padding:14px 14px 13px;border-radius:12px;
  display:flex;flex-direction:column;gap:7px;min-height:126px}
.demo .wf-step::before{counter-increment:wf;content:counter(wf,decimal-leading-zero);
  position:absolute;right:12px;top:11px;font-size:11px;font-weight:800;color:#B7CDBF;
  letter-spacing:.05em;font-variant-numeric:tabular-nums}
.demo .wf-step .who{align-self:flex-start;font-size:10.5px;font-weight:800;letter-spacing:.09em;
  border-radius:99px;padding:2px 8px 2px 7px;display:inline-flex;align-items:center;gap:4px;margin:0}
/* người: dấu chấm người; AI: dấu chấm AI — khác cả hình lẫn chữ, không chỉ màu */
.demo .wf-step .who.hu::before{content:"";width:5px;height:5px;border-radius:50%;background:#9A6A12}
.demo .wf-step .who.ai::before{content:"";width:5px;height:5px;border-radius:1px;background:#0E7A42}
.demo .wf-step b{font-size:13.6px;line-height:1.4;color:#12301F;padding-right:20px;
  display:block;min-height:38px}
.demo .wf-step small{font-size:12.3px;line-height:1.52;color:#5A7364;display:block}

@media (max-width:1080px){
 .demo .wf{grid-template-columns:repeat(3,minmax(0,1fr))}
 .demo .wf-step b{min-height:0}
}
@media (max-width:680px){
 .demo .wf{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .demo .wf-step{padding:12px;min-height:0}
}
@media (max-width:420px){
 .demo .wf{grid-template-columns:1fr}
}

/* kịch bản: tăng tương phản số bước + badge, chữ mobile dễ đọc hơn */
.demo .wf-step::before{color:#7C978A}
.demo .wf-step .who.hu{background:#FBEBC8;color:#6E4708;border:1px solid #E8CF97}
.demo .wf-step .who.ai{background:#DCF0E3;color:#085C24;border:1px solid #B7DFC4}
@media (max-width:680px){
 .demo .wf-step b{font-size:14.6px}
 .demo .wf-step small{font-size:13.2px;line-height:1.58;color:#4C6456}
 .demo .wf-step::before{font-size:11.5px;color:#5E7A6C}
 .demo .wf-step .who{font-size:11px}
}

/* chip chốt: bỏ chấm, flush-left, đều nhịp */
.pchain .pc-g{background:#FDF3D9;border:0;color:#6F4708;font-weight:700;font-size:12px;
  border-radius:6px;padding:3px 9px;margin:9px 0 0;display:inline-block;
  box-shadow:inset 0 0 0 1px #EBD2A0}
.pchain .pc-g::before{content:none;display:none}
/* số bước nổi hơn chip: to, đậm, xanh */
.pchain li::before{font-size:13px;color:#0E7A42;top:13px;left:13px;font-weight:800}
.pchain li{padding-left:46px}

/* 4 nguyên tắc: bỏ đường kẻ ở mục cuối cho sạch */
.wlist4 li:last-child{border-bottom:0}

/* số bước: badge xanh, đọc trước chip */
.pchain li{display:flex;flex-direction:column;padding:14px 15px 12px 15px}
.pchain li::before{content:counter(pc,decimal-leading-zero);position:static;order:0;
  display:inline-grid;place-items:center;width:26px;height:20px;border-radius:6px;
  background:#E4F4E9;color:#07701D;font-size:11.5px;font-weight:800;letter-spacing:.02em;
  margin:0 0 9px;font-variant-numeric:tabular-nums}
.pc-t b{font-size:14.4px}
.pc-t span{font-size:12.8px;color:#4E6B5A;line-height:1.5;margin-top:3px}
/* chip chốt: outline mảnh, dạt đáy card, không tranh chỗ với số */
.pchain .pc-g{margin:11px 0 0;padding:4px 0 0;background:transparent;border:0;box-shadow:none;
  border-top:1px solid #E7F1EA;border-radius:0;color:#8A6420;font-size:11.6px;font-weight:700;
  letter-spacing:.01em;width:100%}
.pchain .pc-g::after{content:" · cần người duyệt";color:#8FA79A;font-weight:600}
.pchain li{justify-content:flex-start}
.pc-g{margin-top:auto!important;padding-top:9px}

/* kịch bản: mô tả đậm hơn, giữ 2 dòng đều nhau */
.demo .wf-step small{color:#4C6456}
.demo .wf-step b{min-height:39px}
.demo .wf-step{margin-top:0}
.demo .wf > .wf-step + .wf-step{margin-left:0}
.demo .wf-step::after{content:"";position:absolute;left:0;right:0;bottom:0}

/* kịch bản: không ngắt giữa từ, tiêu đề cân dòng */
.demo .wf-step b,.demo .wf-step small{overflow-wrap:normal;word-break:normal;hyphens:none}
.demo .wf-step b{text-wrap:balance}
.demo .wf-step small{text-wrap:pretty}

/* lead khối kịch bản: bung hết khổ trên PC */
.demo > p{max-width:100%;margin-bottom:26px}
@media (min-width:1080px){.demo > p{max-width:none}}

/* menu mega: hover chỉ đổi màu/nền, không đẩy chữ */
.mega .mg-link{padding-left:0;transition:color .14s ease,background-color .14s ease}
.mega .mg-link:hover{padding-left:0;background:#EEF7F0;color:#0A6E1F;text-decoration:none;border-radius:6px}
.mega .mg-link:hover span,.mega .mg-link:hover b{transform:none}
.mega .mg-link::before{content:none}
.mega-col .mg-link{transition:color .14s ease}
/* giữ vị trí chữ tuyệt đối khi hover */
.mega .mg-link,.mega .mg-link *{letter-spacing:inherit;word-spacing:inherit}

/* dải logo: chốt lại để chạy được cả khi bị rule reduce-motion khác đè */
.logo-track{animation:logo-scroll 34s linear infinite!important;will-change:transform}
@media (prefers-reduced-motion:reduce){
  .logo-track{animation:logo-scroll 34s linear infinite!important}
}

/* ===== Bản đồ Google Maps ===== */
.map-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:6px}
.va-map{position:relative;margin:0;border-radius:14px;overflow:hidden;border:1px solid #DCEBE0;
  background:#EAF3EC;box-shadow:0 1px 2px rgba(10,42,21,.05)}
.va-map iframe{display:block;width:100%;height:var(--map-h,420px);border:0}
.va-map figcaption{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;
  padding:13px 16px;background:#fff;border-top:1px solid #DCEBE0;font-size:13.4px;line-height:1.55;color:#4E6B5A}
.va-map figcaption b{font-size:14px;color:#12301F}
.va-map figcaption span{flex:1 1 200px}
.va-map .map-dir{color:#07701D;font-weight:700;text-decoration:none;white-space:nowrap}
.va-map .map-dir:hover{text-decoration:underline}

/* dải bản đồ trên footer trang liên hệ */
.fmap-band{background:#0A2A14;color:#DCEBE0;padding:26px 0 0}
.fmap-in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.5fr);gap:26px;align-items:center;
  padding-bottom:26px}
.fmap-txt{display:flex;flex-direction:column;gap:5px}
.fmap-k{font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#8FC9A4}
.fmap-txt b{font-size:17px;color:#fff;line-height:1.35}
.fmap-a{font-size:13.2px;color:#B9D3C3}
.fmap-btn{align-self:flex-start;margin-top:8px;display:inline-flex;align-items:center;gap:6px;
  background:#128347;color:#fff;font-size:13px;font-weight:700;padding:9px 16px;border-radius:99px;
  text-decoration:none}
.fmap-btn:hover{background:#0F7039}
.fmap-canvas{border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.16)}
.fmap-canvas iframe{display:block;width:100%;height:240px;border:0}

@media (max-width:900px){
 .map-grid{grid-template-columns:1fr}
 .fmap-in{grid-template-columns:1fr;gap:16px}
 .fmap-canvas iframe{height:200px}
 .va-map iframe{height:min(var(--map-h,380px),300px)}
}

/* mega: hover đổi màu cả dòng, không đổi vị trí chữ */
.mega .mg-link{display:block;padding:7px 8px;margin:0;transition:background-color .13s ease,color .13s ease}
.mega .mg-link:hover{background:#E9F5EC;color:#0A6E1F}
.mega .mg-link:hover span{transform:none}

/* lead khối kịch bản: bung hết bề ngang phần nội dung (trừ padding khối) */
.demo > p{max-width:none;width:100%}

/* H1 khối kịch bản: cân dòng, không để chữ mồ côi */
.demo h2{text-wrap:balance;line-height:1.28}

/* ===== Cách VASCOM làm việc: dải 6 bước gọn ===== */
.steps6{list-style:none;margin:34px 0 0;padding:0;counter-reset:s6;
  display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0}
.steps6 li{counter-increment:s6;position:relative;padding:0 18px 0 0;
  display:flex;flex-direction:column;gap:4px}
/* đường nối giữa các bước */
.steps6 li::before{content:"";position:absolute;left:12px;right:0;top:11px;height:1px;
  background:#CBDFD2}
.steps6 li:last-child::before{display:none}

/* số bước: chấm tròn xanh nhỏ, gọn hơn badge */
.steps6 .s6-n{position:relative;z-index:1;width:23px;height:23px;border-radius:50%;
  background:#0E7A42;color:#fff;font-size:11px;font-weight:800;
  display:grid;place-items:center;margin-bottom:11px;font-variant-numeric:tabular-nums}
.steps6 .s6-n::after{content:counter(s6,decimal-leading-zero);position:absolute;
  inset:0;display:grid;place-items:center}

.steps6 b{font-size:14.4px;color:#12301F;line-height:1.35;font-weight:800}
.steps6 .s6-d{font-size:12.8px;color:#5A7364;line-height:1.5;display:block}
/* điểm chốt: chỉ là dòng chữ nhỏ có gạch đầu, không còn chip vàng */
.steps6 .s6-g{display:block;margin-top:9px;padding-top:8px;border-top:1px dashed #D6E6DB;
  font-size:11.6px;font-weight:700;color:#8A6420;letter-spacing:.01em}
.steps6 .s6-g::before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;
  background:#C99A2E;margin-right:5px;vertical-align:1px}

/* 4 nguyên tắc: một dòng chữ, không còn khối riêng */
.s6-notes{list-style:none;margin:30px 0 0;padding:22px 0 0;border-top:1px solid #DCEBE0;
  display:flex;flex-wrap:wrap;gap:8px 26px}
.s6-notes li{position:relative;font-size:13.2px;color:#35513F;font-weight:600;
  display:flex;align-items:center;gap:8px}
.s6-notes li::before{content:"";width:6px;height:6px;border-radius:2px;background:#0E7A42;
  transform:rotate(45deg);flex:0 0 6px}

@media (max-width:1040px){
 .steps6{grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 0}
 .steps6 li:nth-child(3)::before{display:none}
}
@media (max-width:640px){
 .steps6{grid-template-columns:1fr;gap:0;margin-top:26px}
 .steps6 li{flex-direction:row;flex-wrap:wrap;align-items:baseline;gap:0 11px;
   padding:0 0 18px 0}
 .steps6 li::before{left:11px;right:auto;top:24px;bottom:0;width:1px;height:auto}
 .steps6 .s6-n{margin-bottom:0;flex:0 0 23px}
 .steps6 b{font-size:14.8px}
 .steps6 .s6-d{flex:1 1 100%;padding-left:34px;font-size:13px}
 .steps6 .s6-g{margin:6px 0 0 34px;padding-top:0;border-top:0;font-size:12px}
 .s6-notes{flex-direction:column;gap:9px;margin-top:22px}
}

/* các bước thẳng hàng: mô tả giữ 2 dòng, điểm chốt neo đáy */
.steps6 li{height:100%}
.steps6 .s6-d{min-height:2.95em;flex:0 0 auto}
.steps6 .s6-g{margin-top:auto;padding-top:9px}
.steps6 b{min-height:2.7em}
@media (max-width:640px){
 .steps6 .s6-d{min-height:0}
 .steps6 b{min-height:0}
}

/* 4 nguyên tắc: chia 4 cột đều, thẳng nhịp với lưới 6 bước phía trên */
.s6-notes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px 18px}
.s6-notes li{align-items:flex-start;line-height:1.45}
.s6-notes li::before{margin-top:5px}
@media (max-width:1040px){.s6-notes{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.s6-notes{grid-template-columns:1fr}}

/* mobile: mỗi bước là 1 khối lưới 2 cột (số | nội dung), rail liền mạch */
@media (max-width:640px){
 .steps6{display:block;margin-top:26px}
 .steps6 li{display:grid;grid-template-columns:26px minmax(0,1fr);column-gap:12px;
   row-gap:0;padding:0 0 20px 0;position:relative}
 .steps6 li::before{left:12px;top:26px;bottom:0;width:1px;height:auto;right:auto;
   background:#BFD8C8}
 .steps6 li:last-child{padding-bottom:0}
 .steps6 li:last-child::before{display:none}
 .steps6 .s6-n{grid-column:1;grid-row:1;margin:0;width:26px;height:26px;align-self:start}
 .steps6 b{grid-column:2;grid-row:1;font-size:15px;line-height:1.35;
   min-height:0;padding:3px 0 0}
 .steps6 .s6-d{grid-column:2;grid-row:2;flex:none;padding:3px 0 0;min-height:0;
   font-size:13.2px;line-height:1.55;color:#4C6456}
 .steps6 .s6-g{grid-column:2;grid-row:3;margin:6px 0 0;padding:0;border-top:0;font-size:12px}
}

/* chốt: bỏ đường kẻ đứt rời từng cột, tách bằng khoảng cách + màu */
.steps6 .s6-g{margin-top:auto;padding-top:0;border-top:0}
.steps6 li{padding-right:22px}
.steps6 .s6-d{min-height:0}
/* 4 nguyên tắc: dải riêng có nền, không đọc như hàng cột thứ hai */
.s6-notes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;
  margin:30px 0 0;padding:0;border-top:0;border-radius:14px;
  background:#EAF4ED;border:1px solid #D8E9DD;overflow:hidden}
.s6-notes li{padding:15px 18px;font-size:13px;line-height:1.5;color:#2B4636;
  align-items:flex-start;font-weight:600}
.s6-notes li + li{border-left:1px solid #D8E9DD}
.s6-notes li::before{margin-top:5px;background:#0E7A42}
@media (max-width:1040px){
 .s6-notes{grid-template-columns:1fr 1fr}
 .s6-notes li:nth-child(3){border-left:0}
 .s6-notes li:nth-child(n+3){border-top:1px solid #D8E9DD}
}
@media (max-width:640px){
 .s6-notes{grid-template-columns:1fr;margin-top:22px}
 .s6-notes li + li{border-left:0;border-top:1px solid #D8E9DD}
}

/* chốt: nhẹ lại, cùng hệ màu, không còn là chip cam nổi bật */
.steps6 .s6-g{color:#5E7568;font-weight:700;font-size:11.8px;letter-spacing:.02em;
  margin-top:12px}
.steps6 .s6-g::before{background:#8FAF9C;width:4px;height:4px;margin-right:6px;vertical-align:2px}

/* mô tả đều 2 dòng trên desktop để lưới phẳng */
@media (min-width:641px){.steps6 .s6-d{min-height:2.95em}}

/* 4 nguyên tắc: bỏ khung, thành một dòng chữ có nhãn dẫn */
.s6-notes{display:flex;flex-wrap:wrap;align-items:center;gap:6px 0;
  margin:34px 0 0;padding:0;background:none;border:0;border-radius:0}
.s6-notes li{padding:0 16px 0 0;font-size:13px;color:#4E6B5A;font-weight:600;
  display:inline-flex;align-items:center;gap:7px}
.s6-notes li + li{border-left:0;padding-left:16px;border-left:1px solid #D6E6DB}
.s6-notes li::before{width:5px;height:5px;border-radius:50%;background:#0E7A42;
  transform:none;margin:0;flex:0 0 5px}
@media (max-width:1040px){
 .s6-notes{display:grid;grid-template-columns:1fr 1fr;gap:10px 0}
 .s6-notes li + li{border-left:0;padding-left:0}
 .s6-notes li:nth-child(even){padding-left:16px;border-left:1px solid #D6E6DB}
}
@media (max-width:640px){
 .s6-notes{grid-template-columns:1fr;gap:8px}
 .s6-notes li,{padding-left:0!important;border-left:0!important}
}

/* chốt: bỏ chấm, chỉ còn dòng chữ nhỏ màu dịu */
.steps6 .s6-g::before{content:none;display:none}
.steps6 .s6-g{color:#5B7062;font-weight:600;font-size:12px}
/* 3 nguyên tắc: bỏ chấm, ngăn bằng vạch dọc */
.s6-notes li::before{content:none;display:none}
.s6-notes li{padding-right:22px;font-size:13.2px}
.s6-notes li + li{padding-left:22px}

/* mô tả đều 1 dòng: bỏ min-height 2 dòng, chỉ giữ 1 dòng */
@media (min-width:641px){.steps6 .s6-d{min-height:1.5em}}
.steps6 .s6-g{margin-top:9px}

/* 6 bước: đường nối chạy qua tâm các số, đọc thành một quy trình */
.steps6 li::before{top:11px;left:23px;right:0;height:1px;background:#D3E4D9}
.steps6 li:last-child::before{display:none}
.steps6 .s6-n{position:relative;z-index:1;margin-bottom:13px;
  box-shadow:0 0 0 5px #F1F8F3}
/* nhãn chốt: in hoa nhỏ, khác hẳn dòng mô tả */
.steps6 .s6-g{font-size:10.6px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:#0E7A42;margin-top:10px;line-height:1.4}
/* chống wrap: chữ nhỏ hơn 1 chút + không ngắt giữa từ */
.steps6 b{font-size:14px}
.steps6 .s6-d{font-size:12.4px;line-height:1.45}
.steps6 b,.steps6 .s6-d,.steps6 .s6-g{overflow-wrap:normal;word-break:normal;hyphens:none}
@media (max-width:1200px){.steps6 .s6-d{font-size:12.2px}}
@media (max-width:640px){
 .steps6 .s6-g{font-size:11px;letter-spacing:.06em}
 .steps6 .s6-n{margin-bottom:0;box-shadow:none}
 .steps6 li::before{left:12px;top:26px;bottom:0;right:auto;width:1px;height:auto}
}