/* Chặn thanh cuộn ngang do vài khối trang trí tràn ra vài px */
html,body{overflow-x:hidden;max-width:100%}

:root{
  --cz-blue:#24A1FF;        /* tone chủ đạo */
  --cz-ink:#5A6B85;         /* chữ mô tả trong card */
  --cz-text:#2C2C2A;        /* màu chữ chính */
  --cz-gold:#E3B721;        /* màu CTA thương hiệu */
  --cz-font:'Be Vietnam Pro','Inter','Segoe UI',Roboto,Arial,sans-serif;
  --cz-hx-bg:url("hero-datacenter-bg.webp");
}
body{font-family:var(--cz-font)}
button,input,select,textarea{font-family:inherit}

.cz-hero,.cz-hero *,.cz-hero *::before,.cz-hero *::after,
.cz-uu,.cz-uu *,.cz-sp,.cz-sp *,.cz-cmp,.cz-cmp *,.cz-adv,.cz-adv *,
.cz-eco,.cz-eco *,.cz-eco *::before,.cz-eco *::after,
.cz-bn,.cz-bn *,.cz-bn *::before,.cz-bn *::after,
.cz-why,.cz-why *,.cz-why *::before,.cz-why *::after,
.cz-cta,.cz-cta *,.cz-xzone,.cz-xsell,.cz-xs,.cz-xs *{box-sizing:border-box}

.cz-xzone,.cz-xsell,.cz-xs{font-family:var(--cz-font)}

/* ==============================================================
   HERO — cz-hx (bố cục chia đôi, nền data center tối)
   ============================================================== */
.cz-hx{
  position:relative;overflow:hidden;isolation:isolate;
  padding:0;color:#fff;font-family:var(--cz-font);
  background:#0B5CB0;
}
.cz-hx::before{
  content:'';position:absolute;inset:0;z-index:0;
  background:var(--cz-hx-bg) center center/cover no-repeat;
}
.cz-hx::after{
  content:'';position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(100deg,rgba(7,72,146,.80) 0%,rgba(12,104,194,.62) 34%,
                    rgba(24,140,236,.30) 60%,rgba(36,161,255,.08) 100%),
    radial-gradient(70% 120% at 88% 24%,rgba(90,196,255,.30) 0%,transparent 62%),
    linear-gradient(180deg,rgba(6,66,136,.20) 0%,transparent 14%,transparent 62%,rgba(6,66,136,.42) 100%);
}
.cz-hx-wrap{
  position:relative;z-index:2;max-width:1340px;margin:0 auto;padding:78px 44px 66px;
  display:grid;grid-template-columns:1.02fr .98fr;align-items:start;gap:54px;
}
.cz-hx-kick{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  background:rgba(255,255,255,.16);border:1px solid rgba(178,226,255,.70);color:#EAF6FF;
  font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
}
.cz-hx-kick svg{width:15px;height:15px}
.cz-hx-h1{
  margin:18px 0 0;font-size:clamp(28px,3.4vw,45px);font-weight:800;line-height:1.2;
  letter-spacing:-.6px;color:#fff;text-shadow:0 6px 30px rgba(0,10,30,.5);
}
.cz-hx-h1-accent{color:var(--cz-gold)}
.cz-hx-price{margin:16px 0 0;font-size:17px;font-weight:600;color:rgba(226,240,255,.9)}
.cz-hx-price b{font-weight:800;color:var(--cz-gold)}
.cz-hx-lead{margin:14px 0 0;max-width:600px;font-size:15.4px;line-height:1.8;color:rgba(223,238,255,.88)}
.cz-hx-lead b{color:#fff;font-weight:700}
.cz-hx-ctas{margin:28px 0 0;display:flex;flex-wrap:wrap;gap:13px}
.cz-hx-btn{
  display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border-radius:12px;
  font-family:inherit;font-size:15px;font-weight:700;text-decoration:none;transition:.26s;
}
.cz-hx-btn svg{width:18px;height:18px}
.cz-hx-main{
  background:linear-gradient(135deg,#F2C93B,var(--cz-gold));color:#1B1400;
  box-shadow:0 14px 34px rgba(227,183,33,.34);
}
.cz-hx-main:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(227,183,33,.46)}
.cz-hx-ghost{
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.38);color:#fff;
  backdrop-filter:blur(8px);
}
.cz-hx-ghost:hover{background:rgba(36,161,255,.28);border-color:#24A1FF;transform:translateY(-3px)}

/* --- Cột phải: thẻ 2 gói + ảnh minh hoạ sPortal --- */
.cz-hx-md{position:relative}
.cz-gpu-card{
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.30);
  border-radius:20px;padding:18px 20px 16px;backdrop-filter:blur(10px);
  box-shadow:0 26px 60px rgba(0,20,60,.34);
}
.cz-gpu-card-h{
  display:flex;align-items:center;gap:10px;color:#fff;
  font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
}
.cz-gpu-card-h svg{width:20px;height:20px;flex:0 0 auto}
.cz-gpu-list{
  margin:13px 0 0;padding:0;list-style:none;
  display:grid;grid-template-columns:repeat(2,1fr);gap:9px;
}
.cz-gpu-list li{
  display:flex;flex-direction:column;align-items:flex-start;gap:7px;
  padding:10px 13px;border-radius:11px;
  background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.20);
  transition:.25s;
}
.cz-gpu-list li:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}
.cz-gpu-list b{font-size:13px;font-weight:700;color:#fff;line-height:1.3}
.cz-gpu-list span{
  flex:0 0 auto;font-size:11.6px;font-weight:700;color:#0B4FA6;
  background:#fff;border-radius:999px;padding:3px 10px;
}
.cz-gpu-note{display:block;margin-top:11px;font-size:12.2px;color:rgba(226,242,255,.82)}
@media (max-width:640px){ .cz-gpu-list{grid-template-columns:1fr} }
@media (max-width:560px){
  .cz-gpu-card{padding:16px}
  .cz-gpu-list li{padding:9px 11px}
}

.cz-hx-server{position:relative;display:flex;justify-content:center;margin:22px 0 0;padding:8px 0 6px}
.cz-hx-server-inner{position:relative;width:88%;max-width:480px}
.cz-hx-server-inner img{
  width:100%;height:auto;display:block;border-radius:14px;
  filter:
    drop-shadow(0 22px 20px rgba(0,8,28,.45))
    drop-shadow(0 46px 34px rgba(0,8,28,.30));
}
.cz-hx-server::after{
  content:'';position:absolute;left:50%;bottom:6px;transform:translateX(-50%);
  width:62%;height:22px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(0,8,26,.55) 0%,rgba(0,8,26,.22) 55%,transparent 100%);
  filter:blur(3px);z-index:-1;
}
@media (max-width:640px){ .cz-hx-server{margin-top:-14px;padding:20px 0 0} .cz-hx-server-inner{max-width:340px} }

/* --- Dải 4 thông số ở đáy hero --- */
.cz-hx-strip{
  position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.22);
  background:rgba(7,74,150,.46);backdrop-filter:blur(6px);
  display:grid;grid-template-columns:repeat(4,1fr);
}
.cz-hx-strip>div{padding:20px 26px;border-left:1px solid rgba(255,255,255,.12)}
.cz-hx-strip>div:first-child{border-left:0;padding-left:44px}
.cz-hx-strip>div:last-child{padding-right:44px}
.cz-hx-strip b{display:block;font-size:15.5px;font-weight:800;color:#fff;letter-spacing:-.2px}
.cz-hx-strip span{display:block;margin-top:5px;font-size:12.8px;line-height:1.6;color:rgba(203,226,255,.78)}

@media (max-width:1024px){
  .cz-hx-wrap{grid-template-columns:1fr;gap:32px;padding:60px 32px 52px}
  .cz-hx-strip{grid-template-columns:1fr 1fr}
  .cz-hx-strip>div{border-left:0;border-top:1px solid rgba(255,255,255,.12);padding:16px 32px}
  .cz-hx-strip>div:nth-child(2n){border-left:1px solid rgba(255,255,255,.12)}
  .cz-hx-strip>div:first-child,.cz-hx-strip>div:last-child{padding-left:32px;padding-right:32px}
}
@media (max-width:640px){
  .cz-hx-wrap{padding:46px 20px 40px;gap:26px}
  .cz-hx-lead{font-size:14.6px}
  .cz-hx-btn{flex:1 1 auto;justify-content:center;padding:14px 20px}
  .cz-hx-strip{grid-template-columns:1fr}
  .cz-hx-strip>div,.cz-hx-strip>div:nth-child(2n),
  .cz-hx-strip>div:first-child,.cz-hx-strip>div:last-child{border-left:0;padding:14px 20px}
}

/* ==============================================================
   QUYỀN LỢI ĐỐI TÁC — cz-uu (6 thẻ)
   ============================================================== */
.cz-uu{background:#F6FAFF;font-family:var(--cz-font);padding:54px 0 60px}
.cz-uu-wrap{max-width:1340px;margin:0 auto;padding:0 44px}
.cz-uu-head{text-align:center;max-width:760px;margin:0 auto}
.cz-uu-kick{
  display:inline-block;padding:6px 15px;border-radius:999px;
  background:rgba(36,161,255,.12);color:#0F86E6;
  font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
}
.cz-uu-head h2{margin:14px 0 0;font-size:clamp(23px,2.5vw,32px);font-weight:800;line-height:1.32;color:var(--cz-text)}
.cz-uu-grid{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.cz-uu-grid6{margin-top:34px}
.cz-uu-c{
  position:relative;overflow:hidden;display:flex;flex-direction:column;
  background:#fff;border-radius:20px;padding:28px 26px 26px;
  border:1px solid rgba(1,47,127,.06);
  box-shadow:0 26px 70px rgba(1,32,79,.14),0 2px 6px rgba(1,32,79,.06);
  transition:.32s;
}
.cz-uu-c::after{
  content:'';position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,#0B6FD0,var(--cz-blue),#7FE9FF);
  transform:scaleX(0);transform-origin:left;transition:.4s;
}
.cz-uu-c:hover{transform:translateY(-8px);box-shadow:0 34px 84px rgba(1,32,79,.24)}
.cz-uu-c:hover::after{transform:scaleX(1)}
.cz-uu-ic{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,#0B6FD0,var(--cz-blue));
  box-shadow:0 10px 26px rgba(36,161,255,.36);
}
.cz-uu-ic svg{width:24px;height:24px}
.cz-uu-c h3{margin:20px 0 0;font-size:18px;font-weight:700;color:var(--cz-text);letter-spacing:-.2px;line-height:1.4}
.cz-uu-c p{margin:10px 0 0;font-size:14px;line-height:1.62;color:var(--cz-ink)}
.cz-uu-tags{margin:16px 0 0;padding-top:2px;display:flex;gap:7px;flex-wrap:wrap;margin-top:auto}
.cz-uu-tags b{
  padding:5px 11px;border-radius:999px;font-size:11.5px;font-weight:600;
  background:rgba(36,161,255,.09);color:var(--cz-text);border:1px solid rgba(36,161,255,.16);
}
.cz-uu-c p+.cz-uu-tags{margin-top:16px}

.cz-peering{
  max-width:none;margin:30px 0 0;padding:0;
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--cz-ink);
}
.cz-peering span{flex:1 1 100%;line-height:1.7}
.cz-peering em{font-style:normal;font-weight:700;color:var(--cz-text)}
.cz-isp{display:flex;gap:10px;flex-wrap:wrap}
.cz-isp b{
  padding:7px 14px;border-radius:8px;background:#fff;font-size:12.5px;font-weight:700;
  color:var(--cz-text);border:1px solid rgba(1,47,127,.10);box-shadow:0 3px 12px rgba(1,32,79,.06);
}

@media (max-width:1024px){ .cz-uu-grid{grid-template-columns:repeat(2,1fr);gap:18px} }
@media (max-width:640px){
  .cz-uu{padding:48px 0 54px}
  .cz-uu-wrap{padding:0 20px}
  .cz-uu-grid{grid-template-columns:1fr;gap:14px}
  .cz-uu-c{padding:22px 20px}
}

/* ==============================================================
   CÔNG CỤ VẬN HÀNH — cz-sp (nền gradient + lưới blueprint + icon grid)
   ============================================================== */
.cz-sp{
  position:relative;overflow:hidden;font-family:var(--cz-font);color:#fff;
  padding:74px 0 78px;
  background:
    radial-gradient(90% 80% at 88% 22%,rgba(120,215,255,.40) 0%,transparent 58%),
    radial-gradient(70% 90% at 6% 92%,rgba(6,52,110,.50) 0%,transparent 62%),
    linear-gradient(115deg,#0A5CB2 0%,#1489EE 38%,#24A1FF 68%,#4FB6FF 100%);
}
.cz-sp::before{
  content:'';position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 40%,#000 40%,transparent 88%);
          mask-image:radial-gradient(120% 90% at 50% 40%,#000 40%,transparent 88%);
}
.cz-sp-fx{position:absolute;inset:0;z-index:0;width:100%;height:100%;pointer-events:none}
.cz-sp-wrap{position:relative;z-index:3;max-width:1340px;margin:0 auto;padding:0 44px}
.cz-sp-tx{max-width:760px;margin:0 auto;text-align:center}
.cz-sp-kick{
  display:inline-flex;align-items:center;gap:9px;padding:6px 15px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.32);
  font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
}
.cz-sp-kick::before{content:'';width:7px;height:7px;border-radius:50%;background:#8FE3FF;box-shadow:0 0 0 3px rgba(143,227,255,.28)}
.cz-sp-tx h2{margin:16px 0 0;font-size:clamp(24px,2.7vw,36px);font-weight:800;line-height:1.28;text-shadow:0 4px 26px rgba(0,14,40,.45)}
.cz-sp-lead{margin:14px auto 0;max-width:640px;font-size:15.4px;line-height:1.75;color:rgba(233,244,255,.92)}
.cz-sp-grid{margin-top:34px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.cz-sp-i{
  position:relative;display:flex;align-items:flex-start;gap:13px;padding:16px 17px;border-radius:14px;
  background:linear-gradient(160deg,rgba(255,255,255,.17),rgba(255,255,255,.09));
  border:1px solid rgba(255,255,255,.24);
  backdrop-filter:blur(8px);transition:.28s;overflow:hidden;text-align:left;
}
.cz-sp-i:hover{
  background:linear-gradient(160deg,rgba(255,255,255,.26),rgba(255,255,255,.13));
  border-color:rgba(255,255,255,.42);transform:translateY(-3px);
  box-shadow:0 16px 34px rgba(2,34,80,.28);
}
.cz-sp-i>.cz-sp-ic{
  flex:0 0 auto;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  color:#0A4E96;background:linear-gradient(150deg,#EAF7FF,#B9E4FF);
  box-shadow:0 6px 16px rgba(2,40,90,.26),inset 0 0 0 1px rgba(255,255,255,.6);
  transition:.28s;
}
.cz-sp-i:hover>.cz-sp-ic{transform:scale(1.06) rotate(-4deg)}
.cz-sp-ic svg{width:21px;height:21px}
.cz-sp-c{display:block;min-width:0}
.cz-sp-i em{
  display:block;font-style:normal;font-size:10.4px;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:rgba(170,222,255,.9);
}
.cz-sp-i b{display:block;margin-top:8px;font-size:14.2px;font-weight:600;line-height:1.6;color:#fff}
.cz-sp-i::before{
  content:'';position:absolute;top:-1px;right:-1px;width:26px;height:26px;
  border-top:2px solid rgba(160,230,255,.75);border-right:2px solid rgba(160,230,255,.75);
  border-top-right-radius:14px;opacity:.55;transition:.28s;pointer-events:none;
}
.cz-sp-i:hover::before{opacity:1;width:34px;height:34px}
@media (max-width:1024px){ .cz-sp-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:560px){
  .cz-sp{padding:52px 0 56px}
  .cz-sp-wrap{padding:0 20px}
  .cz-sp-grid{grid-template-columns:1fr;gap:10px}
  .cz-sp-i{padding:11px 12px}
}

/* ==============================================================
   LIÊN KẾT CHÉO — cz-xzone (2 ô)
   ============================================================== */
.cz-xzone{background:#FAFAF7;padding:44px 0 64px;display:flow-root}
.cz-xsell{
  position:relative;z-index:2;max-width:1340px;margin:0 auto;padding:0 44px;
  display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch;
}
.cz-xs{
  display:grid;grid-template-columns:auto 1fr auto;grid-template-areas:"ill tx go";
  align-items:center;gap:18px;text-decoration:none;padding:22px 24px;border-radius:18px;
  background:linear-gradient(150deg,#3AABFF 0%,#24A1FF 58%,#1793F5 100%);
  border:1px solid rgba(255,255,255,.30);
  box-shadow:0 14px 34px rgba(18,110,205,.28);
  transition:transform .28s cubic-bezier(.2,.7,.3,1),box-shadow .28s,border-color .28s,background .28s;
}
.cz-xs:hover{
  background:linear-gradient(150deg,#48B3FF 0%,#2AA6FF 58%,#1B99F8 100%);
  border-color:rgba(255,255,255,.55);box-shadow:0 20px 44px rgba(18,110,205,.36);transform:translateY(-3px);
}
.cz-xs-ill{
  grid-area:ill;width:76px;height:76px;border-radius:16px;display:grid;place-items:center;
  background:rgba(255,255,255,.90);border:1px solid rgba(255,255,255,.75);
  box-shadow:0 8px 20px rgba(3,52,110,.18);transition:transform .28s,background .28s;
}
.cz-xs:hover .cz-xs-ill{background:#fff;transform:scale(1.05)}
.cz-xs-ill svg{width:44px;height:44px;display:block}
.cz-xs-tx{grid-area:tx}
.cz-xs-tx em{display:block;font-style:normal;font-size:11.4px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#DCF1FF}
.cz-xs-tx strong{display:block;margin-top:4px;font-size:16.5px;font-weight:800;color:#fff}
.cz-xs-tx>span{display:block;margin-top:6px;font-size:13.6px;line-height:1.62;color:rgba(232,244,255,.92)}
.cz-xs-go{
  grid-area:go;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:#fff;color:#0B6FD0;box-shadow:0 6px 16px rgba(2,40,90,.22);transition:transform .28s,box-shadow .28s;
}
.cz-xs-go svg{width:18px;height:18px}
.cz-xs:hover .cz-xs-go{transform:translateX(4px);box-shadow:0 10px 22px rgba(2,40,90,.30)}
@media (max-width:900px){ .cz-xsell{grid-template-columns:1fr} .cz-xzone{padding-top:44px} }
@media (max-width:560px){
  .cz-xzone{padding:40px 0 46px}
  .cz-xsell{padding:0 20px;gap:14px}
  .cz-xs{grid-template-columns:auto 1fr;grid-template-areas:"ill tx" "go go";align-items:start;gap:14px;padding:18px 16px}
  .cz-xs-ill{width:56px;height:56px;border-radius:14px}
  .cz-xs-ill svg{width:32px;height:32px}
  .cz-xs-tx strong{font-size:15.4px}
  .cz-xs-go{width:34px;height:34px;justify-self:end}
}

/* ==============================================================
   SO SÁNH 2 GÓI — cz-cmp
   ============================================================== */
.cz-cmp{
  position:relative;font-family:var(--cz-font);padding:76px 0 84px;color:#fff;
  background:url('comparison-pattern-bg.webp') center/cover no-repeat,#24A1FF;
  background-blend-mode:screen;
}
.cz-cmp::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:118px;z-index:1;pointer-events:none;
  background:linear-gradient(0deg,#fff 0%,rgba(255,255,255,.86) 22%,rgba(255,255,255,.45) 55%,rgba(255,255,255,0) 100%);
}
.cz-cmp-wrap{position:relative;z-index:2;max-width:1340px;margin:0 auto;padding:0 44px}
.cz-cmp-head{text-align:center}
.cz-cmp-head h2{margin:0;font-size:clamp(23px,2.5vw,33px);font-weight:800;line-height:1.3;text-transform:uppercase;letter-spacing:-.2px}
.cz-cmp-head p{margin:10px 0 0;font-size:16px;color:rgba(255,255,255,.9)}
.cz-cmp-line{display:block;width:74px;height:4px;border-radius:4px;margin:18px auto 0;background:rgba(255,255,255,.85)}
.cz-cmp-box{margin-top:34px;background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 24px 60px rgba(0,40,96,.22)}
.cz-cmp-tb{width:100%;border-collapse:collapse}
.cz-cmp-tb thead th{
  padding:17px 20px;background:#0F86E6;color:#fff;
  font-size:13.4px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;text-align:center;
}
.cz-cmp-tb thead th:first-child{text-align:left;width:220px}
.cz-cmp-tb tbody th{
  width:220px;white-space:nowrap;padding:16px 20px;text-align:left;vertical-align:top;
  font-size:14.6px;font-weight:700;color:var(--cz-text);
  background:#F7FBFF;border-right:1px solid rgba(1,47,127,.08);
}
.cz-cmp-tb tbody td{padding:16px 20px;vertical-align:top;text-align:center;font-size:14.4px;line-height:1.7;color:var(--cz-ink)}
.cz-cmp-tb tbody td+td{border-left:1px solid rgba(1,47,127,.08)}
.cz-cmp-tb tbody tr+tr th,.cz-cmp-tb tbody tr+tr td{border-top:1px solid rgba(1,47,127,.08)}
.cz-cmp-tb tbody tr:hover td{background:rgba(36,161,255,.05)}
.cz-cmp-ctas{margin-top:22px;display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.cz-cmp-note{margin:18px 0 0;font-size:12.8px;line-height:1.7;color:rgba(255,255,255,.82);text-align:center}

/* Nút đăng ký (dùng lại trong bảng so sánh) */
.cz-pr-buy{
  display:inline-flex;align-items:center;gap:7px;padding:12px 26px;border-radius:10px;
  background:linear-gradient(135deg,#0B6FD0,var(--cz-blue));color:#fff;
  font-size:14px;font-weight:700;text-decoration:none;transition:.26s;white-space:nowrap;
}
.cz-pr-buy:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(36,161,255,.34)}

@media (max-width:860px){
  .cz-cmp{padding:56px 0 60px}
  .cz-cmp-wrap{padding:0 20px}
  .cz-cmp-box{background:transparent;box-shadow:none;border-radius:0}
  .cz-cmp-tb,.cz-cmp-tb tbody,.cz-cmp-tb tr,.cz-cmp-tb th,.cz-cmp-tb td{display:block;width:auto}
  .cz-cmp-tb thead{display:none}
  .cz-cmp-tb tbody tr{background:#fff;border-radius:16px;margin-bottom:14px;overflow:hidden;box-shadow:0 10px 26px rgba(0,40,96,.16)}
  .cz-cmp-tb tbody th{width:auto;white-space:normal;background:#0F86E6;color:#fff;border-right:0;font-size:14.4px;padding:13px 18px}
  .cz-cmp-tb tbody td{padding:14px 18px;text-align:left}
  .cz-cmp-tb tbody td+td{border-left:0;border-top:1px solid rgba(1,47,127,.08)}
  .cz-cmp-tb tbody tr+tr th,.cz-cmp-tb tbody tr+tr td{border-top:0}
  .cz-cmp-tb tbody td::before{
    content:attr(data-label);display:block;margin-bottom:5px;
    font-size:11.8px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#0F86E6;
  }
}

/* ==============================================================
   API CLOUDZONE — cz-adv / cz-r4 (lưới icon + CTA)
   ============================================================== */
.cz-adv{background:#fff;font-family:var(--cz-font);padding:74px 0 80px}
.cz-adv-wrap{max-width:1340px;margin:0 auto;padding:0 44px}
.cz-svc-head{text-align:center;max-width:1000px;margin:0 auto 34px}
.cz-svc-head h2{
  margin:0;font-size:clamp(23px,2.5vw,34px);font-weight:800;line-height:1.28;
  letter-spacing:-.2px;text-transform:uppercase;color:var(--cz-text);
}
.cz-svc-head h2::after{
  content:'';display:block;width:64px;height:4px;border-radius:99px;margin:16px auto 0;
  background:linear-gradient(90deg,#0B6FD0,var(--cz-blue),#7FE9FF);
}
.cz-svc-head p{margin:16px 0 0;font-size:15.5px;line-height:1.7;color:var(--cz-ink)}

.cz-r4-lead-img{margin:0 auto 34px;max-width:640px;text-align:center}
.cz-r4-lead-img img{
  width:100%;height:auto;display:block;border-radius:18px;
  box-shadow:0 20px 50px rgba(1,32,79,.16);
}

.cz-r4-grid{margin-top:8px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cz-r4-grid3{grid-template-columns:repeat(3,1fr)}
.cz-r4{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid rgba(1,47,127,.08);border-radius:20px;
  box-shadow:0 10px 26px rgba(1,32,79,.06);transition:.3s;
}
.cz-r4:hover{transform:translateY(-6px);border-color:rgba(36,161,255,.42);box-shadow:0 22px 46px rgba(36,161,255,.22)}
.cz-r4-md{height:150px;display:grid;place-items:center;padding:16px;background:linear-gradient(180deg,#F4FAFF 0%,#E9F4FF 100%)}
.cz-r4-md svg{transition:transform .35s}
.cz-r4:hover .cz-r4-md svg{transform:scale(1.08)}
.cz-r4-bd{flex:1;padding:20px 22px 24px;transition:background .3s}
.cz-r4 h3{margin:0;font-size:17px;font-weight:800;line-height:1.4;color:var(--cz-text);transition:color .3s}
.cz-r4 p{margin:10px 0 0;font-size:14px;line-height:1.72;color:var(--cz-ink);transition:color .3s}
.cz-r4:hover .cz-r4-bd{background:linear-gradient(150deg,#3AABFF 0%,#24A1FF 70%,#1793F5 100%)}
.cz-r4:hover h3{color:#fff}
.cz-r4:hover p{color:rgba(255,255,255,.94)}
.cz-r4:hover .cz-r4-md{background:linear-gradient(180deg,#F4FAFF 0%,#E9F4FF 100%)}

.cz-r4-cta{
  margin-top:30px;display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:20px;padding:26px 30px;border-radius:20px;
  background:linear-gradient(120deg,#3AABFF 0%,#24A1FF 60%,#1793F5 100%);
  box-shadow:0 16px 38px rgba(18,110,205,.26);
}
.cz-r4-cta-tx b{display:block;font-size:19px;font-weight:800;color:#fff;letter-spacing:-.2px}
.cz-r4-cta-tx span{display:block;margin-top:6px;font-size:14.4px;line-height:1.6;color:rgba(233,245,255,.94)}
.cz-r4-cta-bt{display:flex;gap:12px;flex-wrap:wrap}
.cz-r4-btn{
  display:inline-flex;align-items:center;gap:9px;padding:14px 24px;border-radius:12px;
  font-family:inherit;font-size:14.6px;font-weight:700;text-decoration:none;white-space:nowrap;transition:.26s;
}
.cz-r4-btn svg{width:18px;height:18px}
.cz-r4-main{background:linear-gradient(135deg,#F2C93B,var(--cz-gold));color:#1B1400;box-shadow:0 12px 26px rgba(0,40,90,.22)}
.cz-r4-main:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(0,40,90,.30)}
.cz-r4-ghost{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.6);color:#fff}
.cz-r4-ghost:hover{background:#fff;color:#0B6FD0;transform:translateY(-3px)}

@media (max-width:1024px){ .cz-r4-grid,.cz-r4-grid3{grid-template-columns:repeat(2,1fr);gap:18px} }
@media (max-width:640px){
  .cz-adv{padding:52px 0 56px}
  .cz-r4-grid,.cz-r4-grid3{grid-template-columns:1fr 1fr;gap:12px}
  .cz-r4-md{height:112px;padding:10px}
  .cz-r4-bd{padding:14px 13px 16px}
  .cz-r4 h3{font-size:14.6px}
  .cz-r4 p{font-size:13px;line-height:1.65}
  .cz-r4-cta{padding:22px 18px;text-align:center;justify-content:center}
  .cz-r4-cta-bt{width:100%;justify-content:center}
  .cz-r4-btn{flex:1 1 auto;justify-content:center}
}

/* ==============================================================
   DANH MỤC SẢN PHẨM — cz-eco (hub + lưới thẻ)
   ============================================================== */
.cz-eco{background:#fff;font-family:var(--cz-font);padding:78px 0 88px;overflow:hidden}
.cz-eco-wrap{max-width:1340px;margin:0 auto;padding:0 44px}
.cz-eco-grid{display:grid;grid-template-columns:1fr minmax(240px,300px) 1fr;gap:26px;align-items:stretch}
.cz-eco-col{display:grid;gap:14px;align-content:space-between}
.cz-eco-card{
  position:relative;display:flex;gap:13px;align-items:flex-start;text-decoration:none;color:inherit;
  background:#fff;border:1px solid rgba(1,47,127,.09);border-radius:15px;
  padding:15px 17px;box-shadow:0 6px 18px rgba(1,32,79,.06);transition:.3s;
}
.cz-eco-card:hover{transform:translateY(-4px);border-color:rgba(36,161,255,.45);box-shadow:0 16px 38px rgba(36,161,255,.20)}
.cz-eco-ic{
  width:40px;height:40px;border-radius:12px;flex:0 0 auto;display:grid;place-items:center;
  background:rgba(36,161,255,.10);color:var(--cz-blue);transition:.28s;
}
.cz-eco-ic svg{width:20px;height:20px}
.cz-eco-card:hover .cz-eco-ic{background:linear-gradient(135deg,#0B6FD0,var(--cz-blue));color:#fff;box-shadow:0 8px 20px rgba(36,161,255,.36)}
.cz-eco-go{position:absolute;right:14px;top:14px;width:15px;height:15px;color:var(--cz-blue);opacity:0;transform:translate(-4px,4px);transition:.26s}
.cz-eco-card:hover .cz-eco-go{opacity:1;transform:none}
.cz-eco-tx b{display:block;font-size:14.8px;font-weight:700;color:var(--cz-text);line-height:1.4}
.cz-eco-tx em{display:block;margin-top:2px;font-style:normal;font-size:12.5px;color:var(--cz-ink)}
.cz-eco-chips{margin-top:9px;display:flex;gap:6px;flex-wrap:wrap}
.cz-eco-chips b{
  display:inline-block;padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:600;color:#0B6FD0;
  background:rgba(36,161,255,.09);border:1px solid rgba(36,161,255,.18);
}
.cz-eco-wire{
  position:absolute;top:50%;width:34px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,rgba(36,161,255,.18),rgba(36,161,255,.7));overflow:hidden;
}
.cz-eco-wire::after{
  content:'';position:absolute;top:-1.5px;width:9px;height:5px;border-radius:3px;
  background:var(--cz-blue);box-shadow:0 0 8px rgba(36,161,255,.9);
  animation:czWire 2.6s linear infinite;animation-delay:calc(var(--i) * -.42s);
}
.cz-eco-l .cz-eco-wire{right:-34px}
.cz-eco-r .cz-eco-wire{left:-34px;transform:scaleX(-1)}
@keyframes czWire{0%{left:-10px;opacity:0}20%,80%{opacity:1}100%{left:34px;opacity:0}}

.cz-eco-hub{position:relative;display:grid;place-items:center;min-height:300px}
.cz-eco-ring{position:absolute;width:210px;height:210px;border-radius:50%;border:1.4px solid rgba(36,161,255,.40);animation:czSpin 22s linear infinite}
.cz-eco-ring.r2{width:264px;height:264px;border-style:dashed;border-color:rgba(36,161,255,.45);animation-duration:30s;animation-direction:reverse}
.cz-eco-ring.r3{width:316px;height:316px;border-color:rgba(36,161,255,.22);animation-duration:42s}
@keyframes czSpin{to{transform:rotate(360deg)}}
.cz-eco-core{
  position:relative;width:210px;height:210px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 44%,rgba(36,161,255,.30) 0%,rgba(36,161,255,.12) 52%,rgba(36,161,255,.03) 70%,transparent 78%);
  text-align:center;animation:czFloat 5s ease-in-out infinite;
}
@keyframes czFloat{50%{transform:translateY(-14px)}}
.cz-eco-core svg{width:130px;height:87px;filter:drop-shadow(0 12px 30px rgba(36,161,255,.55))}
.cz-eco-rain rect{animation:czRain 1.9s ease-in-out infinite}
.cz-eco-rain rect:nth-child(2){animation-delay:-.6s}
.cz-eco-rain rect:nth-child(3){animation-delay:-1.2s}
@keyframes czRain{0%,100%{transform:translateY(-4px);opacity:.25}50%{transform:translateY(4px);opacity:1}}
.cz-eco-core span{display:block;margin-top:6px;font-size:14.5px;line-height:1.5;color:var(--cz-ink);font-weight:600}
.cz-eco-core span b{display:block;font-size:21px;font-weight:800;color:#0B6FD0;letter-spacing:-.3px;margin-top:3px}

@media (max-width:1180px){
  .cz-eco-grid{grid-template-columns:1fr 1fr;gap:18px}
  .cz-eco-hub{grid-column:1/-1;grid-row:1;min-height:250px}
  .cz-eco-l,.cz-eco-r{grid-row:2}
  .cz-eco-wire{display:none}
}
@media (max-width:860px){
  .cz-eco{padding:52px 0 56px}
  .cz-eco-wrap{padding:0 12px}
  .cz-eco-grid{grid-template-columns:1fr;gap:14px}
  .cz-eco-l,.cz-eco-r{grid-row:auto}
  .cz-eco-ring{width:170px;height:170px}
  .cz-eco-ring.r2{width:210px;height:210px}
  .cz-eco-ring.r3{width:250px;height:250px}
  .cz-eco-core{width:170px;height:170px}
  .cz-eco-core svg{width:86px;height:56px}
}

/* ==============================================================
   TIN TỨC ĐỐI TÁC + Ô LIÊN HỆ — cz-bn
   ============================================================== */
.cz-bn{background:#F2F8FF;font-family:var(--cz-font);padding:34px 0 40px}
.cz-bn-wrap{
  max-width:1340px;margin:0 auto;padding:0 44px;
  display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px;align-items:stretch;
}
.cz-bn-slider{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 14px 40px rgba(1,32,79,.14)}
.cz-bn-track{display:flex;transition:transform .55s cubic-bezier(.4,0,.2,1)}
.cz-bn-slide{position:relative;flex:0 0 100%;display:block;line-height:0;aspect-ratio:2.47}
.cz-bn-slide img{width:100%;height:100%;object-fit:cover;display:block}
.cz-bn-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:42px;height:42px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(255,255,255,.85);color:#0B6FD0;display:grid;place-items:center;
  box-shadow:0 6px 18px rgba(0,30,80,.2);transition:.25s;
}
.cz-bn-nav:hover{background:#fff;transform:translateY(-50%) scale(1.08)}
.cz-bn-nav svg{width:20px;height:20px}
.cz-bn-prev{left:16px}.cz-bn-next{right:16px}
.cz-bn-dots{position:absolute;right:22px;bottom:18px;z-index:5;display:flex;gap:7px;align-items:center}
.cz-bn-dots button{width:9px;height:9px;padding:0;border:0;border-radius:99px;cursor:pointer;background:rgba(255,255,255,.55);transition:.28s}
.cz-bn-dots button.is-on{width:26px;background:#fff}
.cz-bn-side{
  background:#fff;border:1px solid rgba(1,47,127,.08);border-radius:20px;
  padding:30px 26px;display:flex;flex-direction:column;align-items:center;text-align:center;
  box-shadow:0 14px 40px rgba(1,32,79,.10);
}
.cz-bn-side img{width:180px;height:auto;display:block}
.cz-bn-side .cz-bn-line{width:56px;height:3px;border-radius:99px;margin:20px 0 18px;background:linear-gradient(90deg,#0B6FD0,var(--cz-blue),#7FE9FF)}
.cz-bn-side p{margin:0;font-size:15.5px;font-weight:700;color:var(--cz-text);line-height:1.6}
.cz-bn-side small{display:block;margin-top:8px;font-size:13px;font-weight:400;color:var(--cz-ink);line-height:1.6}
.cz-bn-zalo{margin-top:auto;padding-top:22px;width:100%}
.cz-bn-zalo a{
  display:flex;align-items:center;justify-content:center;gap:9px;width:100%;
  padding:14px 20px;border-radius:12px;text-decoration:none;font-size:15px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,#0B6FD0,var(--cz-blue));box-shadow:0 12px 30px rgba(36,161,255,.34);transition:.28s;
}
.cz-bn-zalo a:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(36,161,255,.44)}
.cz-bn-zalo svg{width:19px;height:19px}

@media (max-width:1180px){ .cz-bn-wrap{grid-template-columns:1fr;gap:16px} .cz-bn-side{flex-direction:row;text-align:left;gap:22px;align-items:center;padding:22px 26px} .cz-bn-side .cz-bn-line{display:none} .cz-bn-zalo{margin:0;padding:0;width:auto;min-width:230px} }
@media (max-width:860px){
  .cz-bn-wrap{padding:0 20px}
  .cz-bn-nav{width:34px;height:34px}
  .cz-bn-prev{left:8px}.cz-bn-next{right:8px}
  .cz-bn-side{flex-direction:column;text-align:center}
  .cz-bn-zalo{width:100%;padding-top:18px}
}

/* ==============================================================
   CÂU HỎI THƯỜNG GẶP — cz-why (accordion)
   ============================================================== */
.cz-why{
  position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(180deg,#FFFFFF 0%,#F6FBFF 46%,#EDF6FF 100%);
  font-family:var(--cz-font);padding:78px 0 88px;
}
.cz-why-wrap{position:relative;z-index:2;max-width:1300px;margin:0 auto;padding:0 44px}
.cz-why .cz-svc-head{position:relative;z-index:2}
.cz-why-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.cz-why-col{display:grid;gap:14px;align-content:start}
.cz-why-item{background:#fff;border:1px solid rgba(1,47,127,.08);border-radius:16px;overflow:hidden;box-shadow:0 6px 20px rgba(1,32,79,.06);transition:.3s}
.cz-why-item:hover{border-color:rgba(36,161,255,.34);box-shadow:0 14px 34px rgba(36,161,255,.16)}
.cz-why-item.is-open{border-color:rgba(36,161,255,.44);box-shadow:0 18px 44px rgba(36,161,255,.18)}
.cz-why-h{width:100%;display:flex;gap:14px;align-items:center;text-align:left;padding:18px 20px;background:none;border:0;cursor:pointer;font-family:inherit}
.cz-why-ic{width:42px;height:42px;border-radius:12px;flex:0 0 auto;display:grid;place-items:center;background:rgba(36,161,255,.10);color:var(--cz-blue);transition:.28s}
.cz-why-ic svg{width:21px;height:21px}
.cz-why-item.is-open .cz-why-ic{background:linear-gradient(135deg,#0B6FD0,var(--cz-blue));color:#fff;box-shadow:0 8px 20px rgba(36,161,255,.34)}
.cz-why-t{flex:1;min-width:0}
.cz-why-t b{display:block;font-size:15.5px;font-weight:700;color:var(--cz-text);line-height:1.4}
.cz-why-t em{display:block;margin-top:4px;font-style:normal;font-size:13px;line-height:1.5;color:var(--cz-ink)}
.cz-why-x{position:relative;width:22px;height:22px;flex:0 0 auto}
.cz-why-x::before,.cz-why-x::after{content:'';position:absolute;left:50%;top:50%;background:var(--cz-blue);border-radius:2px;transform:translate(-50%,-50%);transition:.3s}
.cz-why-x::before{width:13px;height:2.2px}
.cz-why-x::after{width:2.2px;height:13px}
.cz-why-item.is-open .cz-why-x::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.cz-why-b{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s ease}
.cz-why-item.is-open .cz-why-b{grid-template-rows:1fr}
.cz-why-b>div{overflow:hidden}
.cz-why-b p{margin:0 0 12px;padding:0 20px;font-size:14px;line-height:1.75;color:var(--cz-ink)}
.cz-why-b p:first-child{padding-top:2px}
.cz-why-b p:last-child{margin-bottom:20px}

/* Nền động: 2 vệt sáng phập phồng + 3 mây trôi ngang (trang trí thuần) */
.cz-why-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.cz-why-blob{position:absolute;border-radius:50%;filter:blur(80px)}
.cz-why-blob.b1{width:520px;height:520px;left:-140px;top:-160px;background:rgba(36,161,255,.16);animation:czBreathe 9s ease-in-out infinite}
.cz-why-blob.b2{width:460px;height:460px;right:-120px;bottom:-180px;background:rgba(127,233,255,.20);animation:czBreathe 11s ease-in-out infinite reverse}
@keyframes czBreathe{0%,100%{transform:scale(1);opacity:.7}50%{transform:scale(1.15);opacity:1}}
.cz-why-cloud{position:absolute;display:block;opacity:.10}
.cz-why-cloud svg{width:100%;height:auto;display:block;fill:#24A1FF}
.cz-why-cloud.c1{width:190px;top:12%;left:-16%;animation:czDrift 34s linear infinite}
.cz-why-cloud.c2{width:130px;top:58%;left:-14%;opacity:.08;animation:czDrift 46s linear infinite;animation-delay:-14s}
.cz-why-cloud.c3{width:96px;top:82%;left:-12%;opacity:.12;animation:czDrift 28s linear infinite;animation-delay:-8s}
@keyframes czDrift{to{transform:translateX(calc(100vw + 220px))}}
@media (max-width:860px){ .cz-why-cloud.c1{width:130px} }
@media (prefers-reduced-motion:reduce){ .cz-why-bg *{animation:none !important} }

@media (max-width:1024px){ .cz-why-grid{grid-template-columns:1fr;gap:14px} }
@media (max-width:860px){
  .cz-why{padding:52px 0 60px}
  .cz-why-wrap{padding:0 20px}
  .cz-why-h{padding:15px 16px;gap:11px}
  .cz-why-ic{width:36px;height:36px;border-radius:10px}
  .cz-why-t b{font-size:14.5px}
}

/* ==============================================================
   DẢI CTA CUỐI TRANG — cz-cta
   ============================================================== */
.cz-cta{
  position:relative;overflow:hidden;isolation:isolate;
  font-family:var(--cz-font);padding:70px 0;text-align:center;color:#fff;
  background:
    radial-gradient(70% 80% at 50% 0%,rgba(140,235,255,.24) 0%,transparent 60%),
    linear-gradient(120deg,#0A5FB8 0%,#1789EA 46%,#24A1FF 100%);
}
.cz-cta-fx{
  position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 10%,#000 90%,transparent 100%);
          mask-image:linear-gradient(90deg,transparent 0,#000 10%,#000 90%,transparent 100%);
}
.cz-cta-src{position:absolute;top:50%;left:50%;width:0;height:0}
.cz-cta-ring{
  position:absolute;left:0;top:0;width:1100px;height:620px;margin:-310px 0 0 -550px;
  border-radius:50%;border:0;
  background:radial-gradient(closest-side ellipse,transparent 0 56%,rgba(226,248,255,.10) 64%,rgba(226,248,255,.30) 72%,rgba(226,248,255,.10) 80%,transparent 90%);
  filter:blur(9px);transform:scale(.8);opacity:0;animation:czHalo 7.5s ease-out infinite;
}
.cz-cta-ring.r2{animation-delay:-2.5s}
.cz-cta-ring.r3{
  animation-delay:-5s;
  background:radial-gradient(closest-side ellipse,transparent 0 56%,rgba(160,232,255,.10) 64%,rgba(160,232,255,.30) 72%,rgba(160,232,255,.10) 80%,transparent 90%);
}
@keyframes czHalo{0%{transform:scale(.8);opacity:0}18%{opacity:.85}100%{transform:scale(2.5);opacity:0}}
.cz-cta-aura{
  position:absolute;top:50%;width:560px;height:560px;margin-top:-280px;border-radius:50%;filter:blur(72px);
  background:radial-gradient(circle,rgba(190,242,255,.40) 0%,rgba(190,242,255,.14) 46%,transparent 72%);
  animation:czAura 7s ease-in-out infinite;
}
.cz-cta-aura.l{left:-200px}
.cz-cta-aura.r{right:-200px;animation-delay:-3.5s}
@keyframes czAura{0%,100%{transform:scale(.88);opacity:.42}50%{transform:scale(1.14);opacity:.9}}
.cz-cta-wrap{position:relative;z-index:2;max-width:820px;margin:0 auto;padding:0 24px}
.cz-cta h2{margin:0;font-size:clamp(26px,3vw,38px);font-weight:800;letter-spacing:-.5px;text-shadow:0 4px 26px rgba(0,20,60,.32);text-transform:uppercase}
.cz-cta p{margin:16px 0 0;font-size:15.5px;line-height:1.7;color:rgba(240,250,255,.94)}
.cz-cta-btns{margin-top:28px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cz-cta-main,.cz-cta-ghost{display:inline-flex;align-items:center;justify-content:center;padding:14px 34px;border-radius:11px;font-size:15px;font-weight:700;text-decoration:none;transition:.28s}
.cz-cta-main{background:#fff;color:#0B6FD0;box-shadow:0 12px 30px rgba(0,30,80,.24)}
.cz-cta-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.55)}
.cz-cta-main:hover,.cz-cta-ghost:hover{transform:translateY(-3px)}
@media (max-width:860px){ .cz-cta{padding:52px 0} .cz-cta-btns a{flex:1 1 auto} }
@media (prefers-reduced-motion:reduce){ .cz-cta-fx *{animation:none !important} }

/* ==============================================================
   HIỆU ỨNG XUẤT HIỆN KHI CUỘN TRANG (scroll reveal)
   Chỉ chạy khi JS gắn class .cz-anim vào <html>; nếu JS bị chặn,
   nội dung vẫn hiển thị bình thường (không mất nội dung).
   ============================================================== */
html.cz-anim [data-rv]{
  opacity:0;transform:translate3d(0,38px,0);
  transition:opacity 1.15s cubic-bezier(.22,.68,.24,1),transform 1.15s cubic-bezier(.22,.68,.24,1);
  transition-delay:var(--rvd,0s);will-change:opacity,transform;
}
html.cz-anim [data-rv="left"]{transform:translate3d(-56px,0,0)}
html.cz-anim [data-rv="right"]{transform:translate3d(56px,0,0)}
html.cz-anim [data-rv="zoom"]{transform:scale(.91)}
html.cz-anim [data-rv="fade"]{transform:none}
html.cz-anim [data-rv].is-in{opacity:1;transform:none;will-change:auto}
@media (prefers-reduced-motion:reduce){
  html.cz-anim [data-rv]{opacity:1 !important;transform:none !important;transition:none !important}
}