/* AI4S Workplace product page (/san-pham/ai4s-workplace) – enqueued by mu-plugins/ai4s-m365-members.php */
.a4w{--a4w-navy:#184ea3;--a4w-navy-2:#0f3a82;--a4w-cyan:#12b0e3;--a4w-ink:#16181d;--a4w-ink-2:#444748;--a4w-ink-3:#7a7f8a;--a4w-line:#e4e8ef;--a4w-grad:linear-gradient(135deg,#184ea3 0%,#12b0e3 100%)}
.a4w .col{padding-bottom:0}
.a4w-sec-hero{padding-top:60px!important;padding-bottom:50px!important}
.a4w-sec-journey{padding-top:70px!important;padding-bottom:30px!important}
.a4w-sec-features{padding-top:70px!important;padding-bottom:30px!important}
.a4w-sec-why{padding-top:70px!important;padding-bottom:70px!important}
.a4w [id]{scroll-margin-top:110px}

/* pill + buttons */
.a4w-pill{display:inline-flex;padding:9px 18px;border:1px solid rgba(2,169,222,.45);border-radius:999px;background:rgba(2,169,222,.08);color:var(--a4w-navy);font-weight:700;font-size:14px;letter-spacing:.06em;margin-bottom:20px}
.a4w-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.a4w-actions--center{justify-content:center;margin-top:36px}
.a4w-btn{display:inline-flex;align-items:center;gap:10px;padding:13px 26px;border-radius:999px;background:var(--a4w-grad);color:#fff!important;font-weight:700;font-size:15px;box-shadow:0 10px 24px -10px rgba(24,78,163,.6);transition:transform .2s,box-shadow .2s}
.a4w-btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(24,78,163,.7)}
.a4w-btn--ghost{background:#fff;color:var(--a4w-navy)!important;border:1px solid rgba(24,78,163,.25);box-shadow:none}

/* hero */
.a4w-hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center}
.a4w-hero h1{font-size:clamp(30px,3.6vw,46px);line-height:1.12;color:var(--a4w-ink);margin:0 0 18px;letter-spacing:-.01em}
.a4w-hero h1 span{background:var(--a4w-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.a4w-lede{font-size:17px;line-height:1.7;color:var(--a4w-ink-2);margin:0}
.a4w-hero .a4w-shot figcaption{display:none}
.a4w-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:48px}
.a4w-fact{display:flex;gap:14px;align-items:flex-start;background:#fff;border-radius:16px;padding:18px;box-shadow:0 10px 30px -18px rgba(24,74,160,.35)}
.a4w-fact b{display:block;font-size:17px;color:var(--a4w-ink);line-height:1.3}
.a4w-fact span{font-size:13.5px;color:var(--a4w-ink-3);line-height:1.45}
.a4w-ico{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--a4w-grad);color:#fff!important;font-size:18px}
.a4w-fact .a4w-ico span,.a4w-ico i{color:#fff}

/* screenshot frame */
.a4w-shot{margin:0}
.a4w-shot+.a4w-shot{margin-top:22px}
.a4w-frame{position:relative;display:block;background:#fff;border:1px solid var(--a4w-line);border-radius:14px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(15,58,130,.45);transition:transform .25s,box-shadow .25s}
.a4w-frame:hover{transform:translateY(-3px);box-shadow:0 36px 70px -30px rgba(15,58,130,.55)}
.a4w-frame__bar{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;background:#f3f5f8;border-bottom:1px solid var(--a4w-line)}
.a4w-frame__bar i{width:9px;height:9px;border-radius:50%;background:#d5dae2}
.a4w-frame__bar i:nth-child(1){background:#ff8a80}.a4w-frame__bar i:nth-child(2){background:#ffd36e}.a4w-frame__bar i:nth-child(3){background:#7ed99b}
.a4w-frame__bar b{margin-left:10px;font-size:11.5px;font-weight:600;color:var(--a4w-ink-3)}
.a4w-frame img{display:block;width:100%;height:auto;margin:0}
.a4w-zoom{position:absolute;right:12px;bottom:12px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(15,58,130,.85);color:#fff;opacity:0;transform:scale(.8);transition:.2s}
.a4w-frame:hover .a4w-zoom{opacity:1;transform:none}
.a4w-shot figcaption{margin-top:12px;font-size:13.5px;line-height:1.55;color:var(--a4w-ink-3);font-style:italic}

/* journey steps */
.a4w-head{margin-bottom:20px}
.a4w-step{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:center;padding:56px 0;border-bottom:1px dashed var(--a4w-line)}
.a4w-step:last-child{border-bottom:0}
.a4w-step--flip{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.a4w-step--flip .a4w-step__text{order:2}
.a4w-step--multi{align-items:start}
.a4w-step__no{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--a4w-cyan);margin-bottom:12px}
.a4w-step__no span{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--a4w-grad);color:#fff;font-size:15px;letter-spacing:0;box-shadow:0 8px 18px -8px rgba(24,78,163,.7)}
.a4w-step h3{font-size:clamp(21px,2.1vw,26px);line-height:1.3;color:var(--a4w-navy-2);margin:0 0 14px}
.a4w-step p{color:var(--a4w-ink-2);font-size:15.5px;line-height:1.7;margin-bottom:12px}
.a4w-step p.a4w-step__lead{color:var(--a4w-ink);font-size:16.5px;font-weight:500}
.a4w-step code{font-size:.88em;padding:1px 7px;border-radius:6px;background:rgba(18,176,227,.1);border:1px solid rgba(18,176,227,.3);color:var(--a4w-navy-2);white-space:nowrap}
.a4w-notes{list-style:none;margin:14px 0 0;padding:0}
.a4w-notes li{display:flex;gap:10px;margin:0 0 10px;color:var(--a4w-ink-2);font-size:15px;line-height:1.6;list-style:none}
.a4w-notes li i{color:var(--a4w-cyan);margin-top:4px}
.a4w-pull{margin-top:18px;padding:16px 20px;border-left:3px solid var(--a4w-cyan);border-radius:0 12px 12px 0;background:linear-gradient(90deg,rgba(18,176,227,.10),rgba(24,78,163,.04));font-size:15px;line-height:1.65;color:var(--a4w-ink-2)}
.a4w-pull b{color:var(--a4w-navy-2)}

/* journey stepper */
.a4w-stepper{list-style:none;margin:34px auto 10px;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;max-width:1000px;counter-reset:none}
.a4w-stepper li{position:relative;margin:0;list-style:none;text-align:center}
.a4w-stepper li+li::before{content:"";position:absolute;top:21px;right:50%;width:100%;height:2px;background:linear-gradient(90deg,#184ea3,#12b0e3);opacity:.35;z-index:0}
.a4w-stepper a{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--a4w-navy-2)}
.a4w-stepper a span{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--a4w-grad);color:#fff;font-size:14px;box-shadow:0 0 0 6px #fff,0 8px 18px -8px rgba(24,78,163,.7);transition:transform .2s}
.a4w-stepper a:hover span{transform:scale(1.08)}

/* feature section */
.a4w-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:30px 0 10px}
.a4w-chips a{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:#fff;border:1px solid rgba(24,78,163,.18);color:var(--a4w-navy-2);font-weight:600;font-size:14px;transition:.2s}
.a4w-chips a i{color:var(--a4w-cyan)}
.a4w-chips a:hover{border-color:var(--a4w-cyan);box-shadow:0 8px 20px -12px rgba(24,78,163,.6)}
.a4w-sec-features .a4w-step{border-bottom-color:#dfe4ec}
.a4w-step__no--feat span{border-radius:12px;font-size:17px}

/* why */
.a4w-why{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:30px}
.a4w-why__card{background:#fff;border:1px solid var(--a4w-line);border-radius:18px;padding:28px 24px;box-shadow:0 14px 36px -22px rgba(24,74,160,.4);transition:transform .2s}
.a4w-why__card:hover{transform:translateY(-4px)}
.a4w-why__card h3{font-size:18px;color:var(--a4w-navy-2);margin:18px 0 8px}
.a4w-why__card p{font-size:14.5px;line-height:1.65;color:var(--a4w-ink-2);margin:0}
.a4w-footnote{max-width:760px;margin:36px auto 0;text-align:center;font-size:13.5px;color:var(--a4w-ink-3)}
.a4w-footnote i{color:var(--a4w-cyan);margin-right:4px}

@media (max-width:1024px){
  .a4w-facts,.a4w-why{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:849px){
  .a4w-hero,.a4w-step,.a4w-step--flip{grid-template-columns:minmax(0,1fr);gap:28px}
  .a4w-step--flip .a4w-step__text{order:0}
  .a4w-step{padding:40px 0}
  .a4w-stepper{grid-template-columns:minmax(0,1fr)!important;gap:12px;max-width:320px}
  .a4w-stepper li+li::before{display:none}
  .a4w-stepper a{flex-direction:row;gap:14px}
  .a4w-sec-hero{padding-top:36px!important}
}
@media (max-width:549px){
  .a4w-facts,.a4w-why{grid-template-columns:minmax(0,1fr)}
  .a4w-btn{width:100%;justify-content:center}
}

/* Sản phẩm overview cards (/san-pham) */
.a4p-card .box-text p.a4p-eyebrow{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#12b0e3;margin-bottom:6px}
.a4p-card .box-text h3{margin-bottom:4px}
.a4p-card .box-text p.a4p-tagline{font-size:16px;font-weight:600;color:#0f3a82;margin-bottom:10px}
.a4p-card .box-text ul.a4p-tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:14px 0 4px!important;padding:0!important}
.a4p-card .box-text ul.a4p-tags li{margin:0!important}
.a4p-tags li{display:inline-flex;align-items:center;gap:6px;margin:0;padding:5px 12px;border-radius:999px;background:rgba(18,176,227,.08);border:1px solid rgba(18,176,227,.25);color:#184ea3;font-size:13px;font-weight:600;list-style:none}
.a4p-tags li i{color:#12b0e3}
.a4p-card .box-text p.a4p-more{margin:14px 0 0;font-weight:700;color:#184ea3}
.a4p-card .box-text p.a4p-more i{margin-left:6px;transition:transform .2s}
.a4p-card:hover .a4p-more i{transform:translateX(4px)}
.a4p-card .box-image img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top left}
.ai4s-project-cards>.col>.col-inner,.ai4s-project-cards .a4p-card{height:100%}
.ai4s-project-cards .a4p-card{display:flex;flex-direction:column}
.ai4s-project-cards .a4p-card .box-text{flex:1;min-height:0}
/* cả thẻ bấm được: link "Tìm hiểu" phủ toàn bộ thẻ */
.a4p-card{position:relative;cursor:pointer}
.a4p-card .box-text p.a4p-more a{color:#184ea3}
.a4p-card .box-text p.a4p-more a::after{content:"";position:absolute;inset:0;z-index:2}
.ai4s-project-cards .a4p-card .box-image{border-bottom:1px solid #e4e8ef}