/* DH Software – giao diện website công khai (tông trắng + xanh, Be Vietnam Pro).
   Token theo khung "Hệ thống nhận diện". Mọi class có tiền tố ds- để không đụng CSS cũ của Portal/Admin. */
:root{
  --dh-c-ink:#0A1529;--dh-c-body:#44566F;--dh-c-muted:#5B6B84;
  --dh-c-blue:#0077D6;--dh-c-blue-d:#005FAD;--dh-c-accent:#0291F9;
  --dh-c-soft:#F4F8FD;--dh-c-tint:#EAF3FE;--dh-c-line:#E1E8F2;--dh-c-line2:#CBD6E4;
  --dh-c-ok:#0B6B3A;--dh-c-ok-bg:#E4F6EC;--dh-c-neutral:#3A4B63;--dh-c-neutral-bg:#E6EBF2;--dh-c-err:#B42318;--dh-c-err-bg:#FEF3F2;
  --dh-font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --dh-font-heading:'Plus Jakarta Sans','Inter',system-ui,sans-serif;
  --dh-gutter:clamp(20px,4.5vw,88px);--dh-max:1760px;--dh-sec:clamp(64px,8vw,104px);
}
body,button,input,select,textarea{font-family:var(--dh-font);-webkit-font-smoothing:antialiased}
h1,h2,h3,.wb-h1,.wb-h2,.ds-h1,.ds-h2,.pd-h1{font-family:var(--dh-font-heading);letter-spacing:-0.025em}
body.ds-public{background:#FFFFFF;color:var(--dh-c-ink);overflow-x:hidden}
.ds-public main{display:block}
.ds-wrap{width:100%;max-width:var(--dh-max);margin:0 auto;padding:0 var(--dh-gutter);box-sizing:border-box}
.ds-public *,.ds-public *:before,.ds-public *:after{box-sizing:border-box}
.ds-skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--dh-c-ink);color:#fff;padding:10px 16px;border-radius:8px}
.ds-skip:focus{left:8px}
.ds-public a:focus-visible,.ds-public button:focus-visible,.ds-public input:focus-visible{outline:3px solid #BBDCFB;outline-offset:2px}

/* Header */
.ds-hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--dh-c-line);backdrop-filter:saturate(1.2) blur(6px)}
.ds-hdr-in{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.ds-brand{display:flex;align-items:center;gap:12px;color:var(--dh-c-ink)!important;font-size:20px;font-weight:700;letter-spacing:-.01em;white-space:nowrap;text-decoration:none}
.ds-brand img{width:32px;height:35px;object-fit:contain}
.ds-brand b{color:var(--dh-c-blue);font-weight:700}
.ds-nav{position:relative;display:flex;align-items:center;gap:4px}
.ds-nav-trigger,.ds-nav-contact,.ds-nav-link-direct,.wb-mnav-top,.ds-mnav-group summary{
  text-transform:uppercase!important;letter-spacing:0.04em!important;font-size:13px!important;font-weight:700!important;color:var(--dh-c-ink);text-decoration:none;
}
.ds-nav-home,.ds-nav-contact,.ds-nav-link-direct{display:inline-flex;align-items:center}
.ds-nav-group{position:relative;height:72px;display:flex;align-items:center}
.ds-nav-trigger,.ds-nav-link-direct,.ds-nav-contact{
  display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:8px;min-height:38px;
  border:0;background:none;cursor:pointer;font-family:inherit;white-space:nowrap;
  transition:color .15s ease,background-color .15s ease;
}
.ds-nav-trigger:hover,.ds-nav-trigger[aria-expanded="true"],.ds-nav-link-direct:hover,.ds-nav-link-direct.is-active,.ds-nav-contact:hover{
  color:var(--dh-c-blue)!important;background:var(--dh-c-tint);
}
.ds-nav-trigger svg{display:none!important}
.ds-nav-trigger span{font-size:16px;line-height:1;transition:transform .15s}
.ds-nav-trigger[aria-expanded="true"] span{transform:rotate(180deg)}
.ds-morph-dropdown {
  position: absolute;
  top: calc(100% - 6px);
  left: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.16s ease, visibility 0.16s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateY(6px);
}
.ds-morph-dropdown.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.ds-morph-arrow {
  position: absolute;
  top: -6px;
  width: 12px;
  height: 12px;
  background: #FFFFFF;
  border-left: 1px solid var(--dh-c-line);
  border-top: 1px solid var(--dh-c-line);
  transform: rotate(45deg);
  transition: left 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}
.ds-morph-box {
  position: relative;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--dh-c-line);
  border-radius: 18px;
  box-shadow: 0 20px 45px -12px rgba(10, 21, 41, 0.18), 0 0 0 1px rgba(255, 255, 255, 0.8) inset;
  overflow: hidden;
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1), height 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.ds-morph-panes {
  position: relative;
}
.ds-morph-pane {
  display: none;
  padding: 16px;
  animation: dsMorphFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.ds-morph-pane.is-active {
  display: block;
}
@keyframes dsMorphFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.ds-morph-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--dh-c-line);
  font-size: 11.5px;
}
.ds-morph-head span {
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--dh-c-blue);
  text-transform: uppercase;
}
.ds-morph-head a {
  color: var(--dh-c-blue);
  font-weight: 700;
  text-decoration: none;
}
.ds-morph-head a:hover { text-decoration: underline; }

.ds-morph-grid-software {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 490px;
}
.ds-morph-list-tools {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 380px;
}
.ds-morph-list-std {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 310px;
}
.ds-morph-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--dh-c-ink) !important;
  transition: background 0.15s ease, transform 0.15s ease;
}
.ds-morph-item:hover {
  background: var(--dh-c-soft);
  transform: translateX(2px);
}
.ds-morph-item-text strong {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--dh-c-ink);
}
.ds-morph-item-text small {
  display: block;
  font-size: 11.5px;
  color: var(--dh-c-muted);
  line-height: 1.35;
  margin-top: 1px;
}
.ds-morph-foot-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--dh-c-line);
}
.ds-morph-foot-actions a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--dh-c-body);
  text-decoration: none;
}
.ds-morph-foot-actions a:hover {
  color: var(--dh-c-blue);
}

/* Official Circular Brand Emblems for Navigation */
.mxh-icon-circle {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #FFFFFF;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(10, 21, 41, 0.12);
  position: relative;
}
.fb-circle { background: linear-gradient(135deg, #1877F2, #0D5AC4); }
.tiktok-circle { background: #000000; color: #00F2FE; text-shadow: 1.5px 1.5px 0 #FE2C55; }
.shopee-circle { background: linear-gradient(135deg, #EE4D2D, #D03B1E); }
.youtube-circle { background: linear-gradient(135deg, #FF0000, #C40000); }
.crm-circle { background: linear-gradient(135deg, #0077D6, #0A1529); color: #0291F9; }
.google-circle { background: #FFFFFF; color: #4285F4; border: 1px solid #E2E8F0; }
.shield-circle { background: linear-gradient(135deg, #10B981, #059669); }
.all-tools-circle { background: linear-gradient(135deg, #0291F9, #005FAD); }
.std-circle { background: #F1F5F9; color: var(--dh-c-blue); }
.ds-hdr-act{display:flex;align-items:center;gap:14px}
.ds-lang{display:flex;border:1px solid var(--dh-c-line2);border-radius:10px;overflow:hidden}
.ds-lang a{height:40px;min-width:44px;display:grid;place-items:center;color:var(--dh-c-body);font-size:13px;font-weight:700;text-decoration:none}
.ds-lang a[aria-current="true"]{background:var(--dh-c-ink);color:#fff}
.ds-login{color:var(--dh-c-ink);font-size:15px;font-weight:600;white-space:nowrap;text-decoration:none;background:none;border:0;padding:0;cursor:pointer}
.ds-login:hover{color:var(--dh-c-blue)}
.ds-inline{display:inline;margin:0}
.ds-burger{display:none;width:44px;height:44px;border:1px solid var(--dh-c-line2);border-radius:10px;background:#fff;color:var(--dh-c-ink);align-items:center;justify-content:center;cursor:pointer}
.ds-mnav{display:none;flex-direction:column;border-top:1px solid var(--dh-c-line);padding:8px 0 16px}
.ds-mnav.open{display:flex}
.ds-mnav a,.ds-mnav summary{padding:14px 0;font-size:17px;font-weight:600;color:var(--dh-c-ink);border-bottom:1px solid #EEF2F7;text-decoration:none}
.ds-mnav summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;list-style:none}
.ds-mnav summary::-webkit-details-marker{display:none}
.ds-mnav summary:after{content:'+';color:var(--dh-c-blue)}
.ds-mnav-group[open] summary:after{content:'−'}
.ds-mnav-group a{padding:12px 12px 12px 18px;font-size:15px;font-weight:500;background:var(--dh-c-soft)}
.ds-mnav .ds-mnav-signup{color:var(--dh-c-blue)}
.ds-mnav .ds-mnav-cta{margin-top:12px;display:flex;justify-content:center;border:0;border-radius:10px;background:var(--dh-c-blue);color:#fff}

/* Buttons */
.ds-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:48px;padding:0 22px;border-radius:12px;border:0;background:var(--dh-c-blue);color:#fff!important;font-size:15px;font-weight:700;white-space:nowrap;text-decoration:none;cursor:pointer}
.ds-btn:hover{background:var(--dh-c-blue-d)}
.ds-btn-lg{height:56px;padding:0 30px;font-size:17px}
.ds-btn-out{display:inline-flex;align-items:center;height:48px;padding:0 18px;border-radius:12px;border:1.5px solid var(--dh-c-blue);color:var(--dh-c-blue)!important;background:#fff;font-size:15px;font-weight:700;white-space:nowrap;text-decoration:none}
.ds-btn-out:hover{background:var(--dh-c-tint)}
.ds-btn-inv{background:#fff;color:var(--dh-c-blue)!important}
.ds-btn-inv:hover{background:var(--dh-c-tint)}
.ds-ulink{color:var(--dh-c-ink);font-size:16px;font-weight:600;border-bottom:1.5px solid var(--dh-c-blue);padding-bottom:3px;text-decoration:none}
.ds-ulink:hover{color:var(--dh-c-blue)}

/* Type */
.ds-eyebrow{font-size:13px;font-weight:700;letter-spacing:.2em;color:var(--dh-c-blue);text-transform:uppercase}
.ds-h1{margin:0;font-size:clamp(34px,3.9vw,64px);line-height:1.12;font-weight:700;letter-spacing:-.02em;text-wrap:balance;color:var(--dh-c-ink)}
.ds-h2{margin:0;font-size:clamp(28px,2.6vw,44px);line-height:1.18;font-weight:700;letter-spacing:-.015em;text-wrap:balance;color:var(--dh-c-ink)}
.ds-h3{margin:0 0 8px;font-size:20px;font-weight:700;color:var(--dh-c-ink)}
.ds-lead{margin:0;font-size:clamp(16px,1.3vw,19px);line-height:1.65;color:var(--dh-c-body);text-wrap:pretty}
.ds-stack{display:flex;flex-direction:column;gap:14px}

/* Hero */
.ds-hero{background:var(--dh-c-soft);border-bottom:1px solid var(--dh-c-line)}
.ds-hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,5vw,96px);align-items:center;padding:clamp(56px,7vw,112px) 0}
.ds-hero-in.ds-hero-simple{grid-template-columns:minmax(0,760px);justify-content:start}
.ds-hero .ds-lead{max-width:600px}
.ds-hero-cta{display:flex;align-items:center;flex-wrap:wrap;gap:16px 28px}
.ds-checks{display:flex;flex-wrap:wrap;gap:12px 28px;margin:0;padding:0;list-style:none;font-size:14px;color:var(--dh-c-body)}
.ds-checks li{display:flex;align-items:center;gap:8px}
.ds-suite{background:#fff;border:1px solid #D9E4F1;border-radius:20px;box-shadow:0 30px 60px -24px rgba(0,79,153,.22);padding:clamp(20px,2.4vw,32px);display:flex;flex-direction:column;gap:18px}
.ds-suite-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.ds-suite-head strong{font-size:17px}
.ds-suite-head span{font-size:13px;color:var(--dh-c-muted)}
.ds-suite-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ds-suite-item{display:flex;align-items:center;gap:14px;padding:14px;border:1px solid var(--dh-c-line);border-radius:14px;color:var(--dh-c-ink)!important;text-decoration:none;background:#fff}
.ds-suite-item:hover{border-color:var(--dh-c-accent)}
.ds-suite-item .ds-ico{flex:none}
.ds-suite-item b{display:block;font-size:15px}
.ds-suite-item small{display:block;font-size:12px;color:var(--dh-c-muted);margin-top:2px}

/* Icons */
.ds-ico{width:48px;height:48px;border-radius:12px;background:var(--dh-c-tint);color:var(--dh-c-blue);display:grid;place-items:center}
.ds-ico.sm{width:40px;height:40px;border-radius:10px}
.ds-ico.soon{background:#EAEFF6;color:#203D71}

/* Trust */
.ds-trust{border-bottom:1px solid var(--dh-c-line)}
.ds-trust-in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:32px 0;margin:0;list-style:none}
.ds-trust-item{display:flex;align-items:center;gap:14px}
.ds-trust-item b{display:block;font-size:15px}
.ds-trust-item small{display:block;font-size:13px;color:var(--dh-c-muted);margin-top:2px}

/* Sections */
.ds-sec{padding:var(--dh-sec) 0}
.ds-sec-alt{background:var(--dh-c-soft);border-top:1px solid var(--dh-c-line);border-bottom:1px solid var(--dh-c-line)}
.ds-sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px 40px;flex-wrap:wrap;margin-bottom:40px}
.ds-sec-head>.ds-stack{max-width:720px}
.ds-center{align-items:center;text-align:center;margin:0 auto 48px;max-width:760px}

/* Products */
.ds-filters{display:flex;flex-wrap:wrap;gap:8px}
.ds-products-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px}.ds-products-toolbar>strong{color:var(--dh-c-muted);font-size:14px;font-weight:600}
.ds-proof{background:linear-gradient(180deg,#fff,#F5FAFF)}.ds-proof-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:38px 0 20px}.ds-proof-stats>div{padding:24px;border:1px solid var(--dh-c-line);border-radius:14px;background:#fff;text-align:center}.ds-proof-stats strong,.ds-proof-stats span{display:block}.ds-proof-stats strong{font-size:30px;color:var(--dh-c-blue-d)}.ds-proof-stats span{font-size:13px;color:var(--dh-c-muted)}.ds-quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.ds-quotes blockquote{margin:0;padding:24px;border:1px solid var(--dh-c-line);border-radius:14px;background:#fff}.ds-quotes p{margin:0 0 18px!important;font-size:15px!important;line-height:1.7!important}.ds-quotes footer{font-size:12px;font-weight:700;color:var(--dh-c-blue-d)}@media(max-width:800px){.ds-proof-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.ds-quotes{grid-template-columns:1fr}}
.ds-filters button{height:42px;padding:0 20px;border-radius:999px;border:1px solid var(--dh-c-line2);background:#fff;color:var(--dh-c-body);font-size:13.5px;font-weight:700;cursor:pointer;transition:all 0.2s cubic-bezier(0.16,1,0.3,1)}
.ds-filters button:hover{background:var(--dh-c-soft);border-color:var(--dh-c-blue);color:var(--dh-c-blue)}
.ds-filters button[aria-pressed="true"]{background:#0077D6;border-color:#0077D6;color:#fff;box-shadow:0 4px 14px rgba(0,119,214,.3);transform:translateY(-1px)}
.ds-grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,1.6vw,28px)}
/* 3D Box Cards Layout (3 columns - Competitor Style) */
.ds-grid-boxes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.ds-card-box {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  background: #FFFFFF;
  border: 1px solid var(--dh-c-line);
  border-radius: 18px;
  text-decoration: none;
  color: var(--dh-c-ink) !important;
  box-shadow: 0 4px 14px -4px rgba(10, 21, 41, 0.04);
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s, box-shadow 0.25s;
  position: relative;
}
.ds-card-box:hover {
  border-color: #9ED7FF;
  transform: translateY(-3px);
  box-shadow: 0 16px 36px -10px rgba(0, 119, 214, 0.16);
}
.ds-card-box[hidden] {
  display: none !important;
}
.ds-card-box-left {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* 3D Social Emblem (Định hướng MXH) */
.mxh-emblem-wrap {
  width: 82px;
  height: 82px;
  flex-shrink: 0;
  position: relative;
  display: grid;
  place-items: center;
}
.mxh-emblem {
  width: 68px;
  height: 68px;
  border-radius: 19px;
  display: grid;
  place-items: center;
  position: relative;
  box-shadow: 0 12px 26px -6px rgba(10, 21, 41, 0.25), 0 0 0 1px rgba(255,255,255,0.8) inset;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}
.ds-card-box:hover .mxh-emblem {
  transform: scale(1.08) rotate(-3deg);
}
.mxh-icon-main {
  font-size: 32px;
  color: #FFFFFF;
  filter: drop-shadow(0 2px 7px rgba(0,0,0,0.22));
}
.mxh-sub-badge {
  position: absolute;
  bottom: -3px;
  right: -3px;
  width: 27px;
  height: 27px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  font-size: 12px;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
  box-shadow: 0 3px 9px rgba(0,0,0,0.18);
  z-index: 3;
}
.mxh-glow {
  position: absolute;
  inset: 5px;
  border-radius: 20px;
  filter: blur(10px);
  opacity: 0.45;
  z-index: 0;
  transition: opacity 0.3s;
}
.ds-card-box:hover .mxh-glow { opacity: 0.85; }

/* Themed Gradients per MXH */
.theme-fb-insta .mxh-emblem { background: linear-gradient(135deg, #1877F2, #0D5AC4); }
.theme-fb-insta .mxh-glow { background: #1877F2; }
.theme-fb-insta .mxh-sub-badge { background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF); }

.theme-fb-shield .mxh-emblem { background: linear-gradient(135deg, #0291F9, #005FAD); }
.theme-fb-shield .mxh-glow { background: #0291F9; }
.theme-fb-shield .mxh-sub-badge { background: #10B981; }

.theme-tiktok .mxh-emblem { background: linear-gradient(135deg, #000000, #1E293B); border: 1px solid #334155; }
.theme-tiktok .mxh-glow { background: #00F2FE; }
.theme-tiktok .mxh-icon-main { color: #00F2FE; text-shadow: 2px 2px 0 #FE2C55; }
.theme-tiktok .mxh-sub-badge { background: #FE2C55; }

.theme-shopee-zalo .mxh-emblem { background: linear-gradient(135deg, #EE4D2D, #D03B1E); }
.theme-shopee-zalo .mxh-glow { background: #EE4D2D; }
.theme-shopee-zalo .mxh-sub-badge { background: #0068FF; font-weight: 800; font-size: 10px; }

.theme-youtube .mxh-emblem { background: linear-gradient(135deg, #FF0000, #C40000); }
.theme-youtube .mxh-glow { background: #FF0000; }
.theme-youtube .mxh-sub-badge { background: #0A1529; font-weight: 800; font-size: 9px; }

.theme-zalo-multi .mxh-emblem { background: linear-gradient(135deg, #0068FF, #004FBE); }
.theme-zalo-multi .mxh-glow { background: #0068FF; }
.theme-zalo-multi .mxh-sub-badge { background: #10B981; }

.theme-google-seo .mxh-emblem { background: linear-gradient(135deg, #4285F4, #1A73E8); }
.theme-google-seo .mxh-glow { background: #4285F4; }
.theme-google-seo .mxh-sub-badge { background: #34A853; }

.theme-telegram .mxh-emblem { background: linear-gradient(135deg, #229ED9, #0088CC); }
.theme-telegram .mxh-glow { background: #229ED9; }
.theme-telegram .mxh-sub-badge { background: #0A1529; font-size: 8.5px; font-weight: 800; }

.theme-lazada .mxh-emblem { background: linear-gradient(135deg, #0F146D, #F57224); }
.theme-lazada .mxh-glow { background: #F57224; }
.theme-lazada .mxh-sub-badge { background: #0068FF; }

.theme-threads .mxh-emblem { background: linear-gradient(135deg, #000000, #181818); border: 1px solid #333; }
.theme-threads .mxh-glow { background: #E1306C; }
.theme-threads .mxh-sub-badge { background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF); }

.theme-x .mxh-emblem { background: linear-gradient(135deg, #000000, #1F2937); border: 1px solid #374151; }
.theme-x .mxh-glow { background: #38BDF8; }
.theme-x .mxh-sub-badge { background: #38BDF8; }

.theme-omni-crm .mxh-emblem { background: linear-gradient(135deg, #0077D6, #0A1529); }
.theme-omni-crm .mxh-glow { background: #0291F9; }
.theme-omni-crm .mxh-sub-badge { background: #0077D6; }

.ds-card-box-right {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ds-card-box-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--dh-c-ink);
  line-height: 1.3;
  letter-spacing: -0.015em;
  margin: 0;
}
.ds-card-box-desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--dh-c-body);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}
.ds-card-box-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
  padding-top: 8px;
  border-top: 1px dashed var(--dh-c-line);
}
.ds-card-box-price {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--dh-c-blue);
}

@media (max-width: 1080px) {
  .ds-grid-boxes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .ds-grid-boxes { grid-template-columns: 1fr; }
}

/* Floating Multi-Channel Support Hub */
.dh-float-support {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.dh-float-support-row {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}
.dh-teaser-bubble {
  background: #FFFFFF;
  border: 1px solid var(--dh-c-line);
  border-radius: 14px;
  padding: 8px 24px 8px 14px;
  box-shadow: 0 8px 24px -4px rgba(10, 21, 41, 0.16);
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  white-space: nowrap;
  position: relative;
  cursor: pointer;
  animation: dhTeaserPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  user-select: none;
}
.dh-teaser-bubble[hidden] {
  display: none !important;
}
.dh-teaser-bubble:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(0, 119, 214, 0.22);
  border-color: #BAE6FD;
}
.dh-teaser-bubble::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -6px;
  transform: translateY(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background: #FFFFFF;
  border-right: 1px solid var(--dh-c-line);
  border-top: 1px solid var(--dh-c-line);
}
.dh-teaser-close {
  position: absolute;
  top: 2px;
  right: 4px;
  border: 0;
  background: transparent;
  color: #94A3B8;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  padding: 3px 5px;
}
.dh-teaser-close:hover {
  color: #EF4444;
}
.dh-teaser-dots {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 16px;
  padding: 0 4px;
}
.dh-teaser-dots i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #94A3B8;
  display: inline-block;
  animation: dhDotBounce 1.2s infinite ease-in-out;
}
.dh-teaser-dots i:nth-child(2) { animation-delay: 0.2s; }
.dh-teaser-dots i:nth-child(3) { animation-delay: 0.4s; }
@keyframes dhDotBounce {
  0%, 80%, 100% { transform: scale(0.7); opacity: 0.5; }
  40% { transform: scale(1.2); opacity: 1; background: #0077D6; }
}
@keyframes dhTeaserPop {
  from { opacity: 0; transform: scale(0.9) translateX(8px); }
  to { opacity: 1; transform: scale(1) translateX(0); }
}
.dh-float-fab {
  width: 56px;
  height: 56px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0077D6, #0291F9);
  color: #FFFFFF;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 10px 25px -4px rgba(0, 119, 214, 0.45);
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  font-size: 22px;
}
.dh-float-fab:hover {
  transform: scale(1.06);
  box-shadow: 0 14px 30px -4px rgba(0, 119, 214, 0.6);
}
.dh-float-fab[aria-expanded="true"] {
  background: #334155;
  box-shadow: 0 8px 20px -4px rgba(10, 21, 41, 0.4);
}
.fab-ico-open {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  transition: transform 0.2s ease;
}
.fab-ico-close {
  display: none;
  font-size: 26px;
  line-height: 1;
  font-weight: 300;
}
.dh-float-fab[aria-expanded="true"] .fab-ico-open {
  display: none;
}
.dh-float-fab[aria-expanded="true"] .fab-ico-close {
  display: block;
}
.dh-float-pulse {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(2, 145, 249, 0.4);
  animation: dhFabPulse 2.5s infinite;
  z-index: -1;
}
@keyframes dhFabPulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.35); opacity: 0; }
}
.dh-float-menu {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  border: 1px solid var(--dh-c-line);
  border-radius: 16px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 20px 45px -10px rgba(10, 21, 41, 0.22);
  width: 240px;
  position: relative;
  animation: dhMenuSlide .2s cubic-bezier(0.16, 1, 0.3, 1);
  margin-bottom: 6px;
}
.dh-float-menu::after {
  content: "";
  position: absolute;
  bottom: -6px;
  right: 22px;
  width: 12px;
  height: 12px;
  background: #FFFFFF;
  border-right: 1px solid var(--dh-c-line);
  border-bottom: 1px solid var(--dh-c-line);
  transform: rotate(45deg);
}
@keyframes dhMenuSlide {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.dh-float-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--dh-c-ink);
  transition: background 0.15s ease;
}
.dh-float-item:hover {
  background: var(--dh-c-soft);
}
.dh-float-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #FFF;
  font-size: 16px;
  flex-shrink: 0;
}
.zalo-bg { background: #0068FF; }
.tg-bg { background: #229ED9; }
.call-bg { background: #10B981; }
.dh-float-item strong {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.2;
}
.dh-float-item small {
  display: block;
  font-size: 11.5px;
  color: var(--dh-c-muted);
}

/* Why */
.ds-why{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,6vw,80px)}
.ds-why-item{display:grid;grid-template-columns:56px minmax(0,1fr);gap:20px;padding:28px 0;border-bottom:1px solid #DDE5EF}
.ds-why-item:last-child{border-bottom:0}
.ds-why-item p,.ds-step p{margin:0;font-size:16px;line-height:1.65;color:var(--dh-c-body)}

/* Steps */
.ds-grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;list-style:none;margin:0;padding:0}
.ds-step{display:flex;flex-direction:column;gap:12px;padding:32px;border-radius:16px;border:1px solid var(--dh-c-line)}
.ds-num{font-size:40px;font-weight:700;color:var(--dh-c-accent);letter-spacing:-.02em}

/* Custom band */
.ds-band{border-radius:24px;background:var(--dh-c-tint);padding:clamp(40px,6vw,72px) clamp(28px,6vw,80px);display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,5vw,64px);align-items:center}
.ds-band-cta{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:8px;align-items:center}
.ds-ghost{color:var(--dh-c-blue);font-size:16px;font-weight:600;text-decoration:none}
.ds-tags{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;margin:0;padding:0}
.ds-tag{padding:20px;border-radius:12px;background:#fff;border:1px solid #D5E3F3;font-size:15px;font-weight:600}

/* Cases & news */
.ds-list3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.ds-post{display:flex;flex-direction:column;gap:10px;padding:28px;border:1px solid var(--dh-c-line);border-radius:16px;color:var(--dh-c-ink)!important;text-decoration:none;background:#fff}
.ds-post:hover{border-color:var(--dh-c-accent)}
.ds-post small{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--dh-c-blue);text-transform:uppercase}
.ds-post h3{margin:0;font-size:19px;line-height:1.35}
.ds-post p{margin:0;font-size:15px;line-height:1.6;color:var(--dh-c-body)}

/* Final CTA */
.ds-final{border-radius:24px;background:var(--dh-c-blue);color:#fff;padding:clamp(36px,5vw,64px) clamp(28px,5vw,72px);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:28px 48px}
.ds-final h2{margin:0;font-size:clamp(26px,2.6vw,36px);font-weight:700;color:#fff}
.ds-final p{margin:10px 0 0;font-size:17px;color:#E3F0FD}
.ds-final-act{display:flex;align-items:center;flex-wrap:wrap;gap:20px 28px}
.ds-hot{display:flex;flex-direction:column;gap:4px;color:#fff!important;text-decoration:none}
.ds-hot span{font-size:13px;color:#D6E8FB}.ds-hot strong{font-size:20px}

/* Footer */
.ds-ftr{background:var(--dh-c-soft);color:var(--dh-c-body);border-top:1px solid var(--dh-c-line);margin-top:var(--dh-sec);padding:72px 0 40px}
.ds-ftr-grid{display:grid;grid-template-columns:minmax(0,2fr) repeat(3,minmax(0,1fr));gap:40px}
.ds-ftr p,.ds-ftr address{margin:0;font-size:14px;line-height:1.8;font-style:normal}
.ds-fcol{display:flex;flex-direction:column;gap:12px;font-size:14px}
.ds-fcol strong{color:var(--dh-c-ink);font-size:15px;margin-bottom:4px}
.ds-fcol a{color:var(--dh-c-body);text-decoration:none}
.ds-fcol a:hover,.ds-ftr address a:hover{color:var(--dh-c-blue)}
.ds-ftr address a{color:var(--dh-c-body)}
.ds-legal{border-top:1px solid var(--dh-c-line);margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--dh-c-muted)}
.ds-legal a{color:var(--dh-c-muted)}

/* Thanh liên hệ dính đáy trên điện thoại (thay 2 nút nổi cũ) */
.ds-mbar{display:none}

/* Auth: đăng ký + xác thực email */
.ds-auth{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);min-height:calc(100vh - 73px)}
.ds-auth-side{background:var(--dh-c-soft);border-right:1px solid var(--dh-c-line);padding:clamp(40px,6vw,96px) var(--dh-gutter);display:flex;flex-direction:column;gap:28px}
.ds-benefits{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:18px;max-width:560px}
.ds-benefits li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;align-items:start}
.ds-benefits strong{display:block;font-size:17px;margin-bottom:4px}
.ds-benefits span{font-size:15px;line-height:1.6;color:var(--dh-c-body)}
.ds-auth-main{padding:clamp(40px,6vw,96px) var(--dh-gutter);display:flex;justify-content:center}
.ds-form{width:100%;max-width:560px;display:flex;flex-direction:column;gap:20px}
.ds-steps{display:flex;gap:10px;font-size:13px;font-weight:600;color:var(--dh-c-muted);align-items:center}
.ds-steps span{display:flex;align-items:center;gap:8px}
.ds-steps b{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:12px;background:var(--dh-c-neutral-bg);color:var(--dh-c-neutral)}
.ds-steps .cur{color:var(--dh-c-ink)}.ds-steps .cur b{background:var(--dh-c-blue);color:#fff}
.ds-steps .done b{background:var(--dh-c-ok-bg);color:var(--dh-c-ok)}
.ds-steps i{flex:0 0 28px;height:1px;background:var(--dh-c-line2)}
.ds-seg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;border:0;margin:0;padding:0}
.ds-seg legend{font-size:14px;font-weight:600;margin-bottom:8px;padding:0}
.ds-seg label{height:56px;border-radius:12px;border:1.5px solid var(--dh-c-line2);background:#fff;font-size:15px;font-weight:600;color:var(--dh-c-ink);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px}
.ds-seg input{position:absolute;opacity:0;width:1px;height:1px}
.ds-seg input:checked+label{border-color:var(--dh-c-blue);background:var(--dh-c-tint);color:var(--dh-c-blue-d)}
.ds-seg input:focus-visible+label{outline:3px solid #BBDCFB}
.ds-row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.ds-fld{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600;color:var(--dh-c-ink)}
.ds-fld em{font-style:normal;color:var(--dh-c-err)}
.ds-fld input{height:50px;border-radius:10px;border:1.5px solid var(--dh-c-line2);padding:0 14px;font-size:15px;font-weight:400;color:var(--dh-c-ink);background:#fff;width:100%}
.ds-fld input:focus{outline:3px solid #BBDCFB;border-color:var(--dh-c-blue)}
.ds-fld input[aria-invalid="true"]{border-color:var(--dh-c-err);background:var(--dh-c-err-bg)}
.ds-hint{font-size:13px;font-weight:400;color:var(--dh-c-muted);line-height:1.5}
.ds-err{font-size:13px;font-weight:500;color:var(--dh-c-err);line-height:1.5}
.ds-pw{position:relative;display:block}
.ds-pw input{padding-right:84px}
.ds-pw button{position:absolute;right:6px;top:5px;height:40px;padding:0 12px;border:0;border-radius:8px;background:var(--dh-c-soft);color:var(--dh-c-blue);font-size:13px;font-weight:700;cursor:pointer}
.ds-rule{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--dh-c-muted)}
.ds-rule.ok{color:var(--dh-c-ok)}
.ds-check{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;font-size:14px;line-height:1.6;color:var(--dh-c-body);font-weight:400}
.ds-check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--dh-c-blue)}
.ds-submit{height:56px;width:100%;border:0;border-radius:12px;background:var(--dh-c-blue);color:#fff;font-size:17px;font-weight:700;cursor:pointer}
.ds-submit:hover{background:var(--dh-c-blue-d)}
.ds-small{font-size:14px;color:var(--dh-c-body);text-align:center;margin:0}
.ds-alert{padding:14px 16px;border-radius:12px;font-size:14px;line-height:1.6}
.ds-alert.err{background:var(--dh-c-err-bg);color:var(--dh-c-err);border:1px solid #FECDCA}
.ds-alert.ok{background:var(--dh-c-ok-bg);color:var(--dh-c-ok);border:1px solid #ABEFC6}
.ds-alert.info{background:var(--dh-c-soft);color:var(--dh-c-body);border:1px solid var(--dh-c-line)}
.ds-or{display:flex;align-items:center;gap:12px;color:var(--dh-c-muted);font-size:13px}.ds-or:before,.ds-or:after{content:"";height:1px;background:var(--dh-c-line);flex:1}.ds-google{min-height:48px;border:1.5px solid var(--dh-c-line2);border-radius:10px;display:flex;align-items:center;justify-content:center;gap:10px;font-weight:700;color:var(--dh-c-ink);background:#fff}.ds-google:hover{border-color:var(--dh-c-blue);background:var(--dh-c-soft)}.ds-google svg{width:20px;height:20px}.ds-oauth-note{margin:0!important;text-align:center;font-size:11px!important;color:var(--dh-c-muted)!important;line-height:1.6!important}
.ds-code{height:64px;max-width:320px;text-align:center;font-size:30px;font-weight:700;letter-spacing:.5em;padding-left:.5em;border-radius:12px;border:1.5px solid var(--dh-c-line2);width:100%}
.ds-code:focus{outline:3px solid #BBDCFB;border-color:var(--dh-c-blue)}
.ds-linkbtn{border:0;background:none;padding:0;font-size:14px;font-weight:600;color:var(--dh-c-blue);cursor:pointer}

/* Tablet */
@media (max-width:1080px){
  .ds-nav,.ds-login,.ds-btn-out.ds-hdr-signup{display:none}
  .ds-burger{display:inline-flex}
  .ds-hero-in,.ds-why,.ds-band{grid-template-columns:minmax(0,1fr)}
  .ds-grid4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ds-trust-in{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ds-ftr-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ds-ftr-brand{grid-column:1/-1}
  .ds-list3,.ds-grid3{grid-template-columns:minmax(0,1fr)}
  .ds-auth{grid-template-columns:minmax(0,1fr)}
  .ds-auth-side{order:2;border-right:0;border-top:1px solid var(--dh-c-line)}
}
/* Điện thoại */
@media (max-width:720px){
  .ds-hdr-act .ds-btn{display:none}
  .ds-grid4,.ds-tags,.ds-row2,.ds-suite-grid{grid-template-columns:minmax(0,1fr)}
  .ds-trust-in{grid-template-columns:minmax(0,1fr)}
  .ds-ftr-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ds-btn-lg{width:100%}
  .ds-final-act,.ds-final-act .ds-btn{width:100%}
  .ds-mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:10px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--dh-c-line);box-shadow:0 -8px 24px -12px rgba(10,21,41,.2)}
  .ds-mbar a{flex:1;height:48px}
  body:has(.ds-mbar){padding-bottom:76px}
}

/* Màu chữ: CSS cũ (dh_theme/dh_seo_sync) ép màu <p> xám nhạt #64748B -> tăng ưu tiên để giữ đúng token,
   bảo đảm tương phản >= 4,5:1 (đã đo trên trang thật). */
#ds-main .ds-lead,#ds-main .ds-card p,#ds-main .ds-why-item p,#ds-main .ds-step p,#ds-main .ds-post p,
#ds-main .ds-benefits span,#ds-main .ds-checks,#ds-main .ds-small{color:var(--dh-c-body)}
#ds-main .ds-hint,#ds-main .ds-suite-head span,#ds-main .ds-suite-item small,#ds-main .ds-trust-item small{color:var(--dh-c-muted)}
.ds-ftr p,.ds-ftr address{color:var(--dh-c-body)}
#ds-main .ds-band .ds-ghost{color:var(--dh-c-blue-d)}
#ds-main .ds-final p,#ds-main .ds-hot span,#ds-main .ds-hot strong{color:#FFFFFF}

/* dh_theme_runtime.css ép toàn site bằng !important: body{font-family:'Montserrat', sans-serif}, p{color:var(--dh-text-muted)},
   h2{color:var(--dh-text-main)}. Font: cần !important với độ ưu tiên cao hơn (html body > body).
   Màu: ghi đè chính các biến đó trong phạm vi trang công khai thay vì chồng thêm !important. */
html body,html body button,html body input,html body select,html body textarea{font-family:var(--dh-font)!important}
.ds-public{--dh-text-muted:#44566F;--dh-text-main:#0A1529;--dh-text-secondary:#44566F;--dh-bg:#FFFFFF}
.ds-final{--dh-text-muted:#FFFFFF;--dh-text-main:#FFFFFF}
.ds-eyebrow{color:var(--dh-c-blue-d)}
#ds-main .ds-card.soon .ds-price,#ds-main .ds-card.quote .ds-price{color:var(--dh-c-blue-d)}

/* Vùng bấm >= 44px cho link chữ (chuẩn cảm ứng), giữ nguyên hình thức gạch chân */
.ds-brand{min-height:44px}
.ds-ghost{display:inline-flex;align-items:center;min-height:44px}
.ds-ulink{display:inline-flex;align-items:center;min-height:44px;padding:0;border-bottom:0;text-decoration:underline;text-decoration-color:var(--dh-c-blue);text-decoration-thickness:1.5px;text-underline-offset:7px}

/* Lớp chắn form: dh_theme_runtime.css ép input{background...!important}, label{color...!important}
   và CSS cũ tô đỏ chữ đứng sau ô :invalid. Chỉ áp trong #ds-main của trang công khai. */
#ds-main .ds-fld,#ds-main .ds-fld>span:first-child,#ds-main .ds-fld>label,#ds-main .ds-fld>label>span,#ds-main .ds-seg legend{color:var(--dh-c-ink)!important}
#ds-main .ds-fld em{color:var(--dh-c-err)!important;font-style:normal}
#ds-main .ds-fld input,#ds-main .ds-code{background:#FFFFFF!important;border:1.5px solid var(--dh-c-line2)!important;color:var(--dh-c-ink)!important}
#ds-main .ds-fld input:focus,#ds-main .ds-code:focus{border-color:var(--dh-c-blue)!important}
#ds-main .ds-fld input[aria-invalid="true"]{border-color:var(--dh-c-err)!important;background:var(--dh-c-err-bg)!important}
#ds-main .ds-fld input:disabled{background:var(--dh-c-soft)!important}
#ds-main .ds-err,#ds-main .ds-err *{color:var(--dh-c-err)!important}
#ds-main .ds-check span{color:var(--dh-c-body)!important}
#ds-main .ds-hint{color:var(--dh-c-muted)!important}
#ds-main .ds-seg label{border:1.5px solid var(--dh-c-line2)!important;background:#FFFFFF!important;color:var(--dh-c-ink)!important}
#ds-main .ds-seg input:checked+label{border-color:var(--dh-c-blue)!important;background:var(--dh-c-tint)!important;color:var(--dh-c-blue-d)!important}

/* Trang con: tiêu đề trang + breadcrumb (dùng chung cho các trang nội dung) */
.ds-page-hero{background:var(--dh-c-soft);border-bottom:1px solid var(--dh-c-line);padding:clamp(40px,5vw,72px) 0 clamp(32px,4vw,56px)}
.ds-page-hero .ds-wrap{display:flex;flex-direction:column;gap:16px}
.ds-page-hero .ds-lead{max-width:860px}
.ds-crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--dh-c-muted)}
.ds-crumb a{color:var(--dh-c-blue-d);text-decoration:none}
#ds-main .ds-doc-meta{margin:0;font-size:13px;color:var(--dh-c-muted)}

/* Văn bản dài: điều khoản, chính sách, bài viết */
.ds-doc{display:grid;grid-template-columns:minmax(0,280px) minmax(0,1fr);gap:clamp(32px,5vw,80px);padding:clamp(40px,5vw,72px) 0 0;align-items:start}
.ds-doc-toc{position:sticky;top:96px;display:flex;flex-direction:column;gap:4px;padding:20px;border:1px solid var(--dh-c-line);border-radius:14px;background:#fff}
.ds-doc-toc strong{font-size:14px;margin-bottom:6px}
.ds-doc-toc a{display:flex;align-items:center;min-height:40px;font-size:14px;color:var(--dh-c-body);text-decoration:none;border-radius:8px;padding:0 10px}
.ds-doc-toc a:hover{background:var(--dh-c-tint);color:var(--dh-c-blue-d)}
.ds-doc-body{max-width:820px;display:flex;flex-direction:column;gap:36px}
.ds-doc-body section{scroll-margin-top:96px}
.ds-doc-body ul{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:10px}
#ds-main .ds-doc-body li{font-size:16px;line-height:1.75;color:var(--dh-c-body)}
.ds-doc-contact{display:flex;flex-direction:column;gap:6px;padding:24px;border-radius:14px;background:var(--dh-c-soft);border:1px solid var(--dh-c-line);font-size:15px;color:var(--dh-c-body)}
.ds-doc-contact strong{color:var(--dh-c-ink);font-size:16px}
#ds-main .ds-doc-other{margin:0;font-size:15px}
@media (max-width:1080px){.ds-doc{grid-template-columns:minmax(0,1fr)}.ds-doc-toc{position:static}}

/* Trang sản phẩm */
.ds-prod-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:center;margin-top:8px}
.ds-prod-card{background:#fff;border:1px solid #D9E4F1;border-radius:20px;box-shadow:0 30px 60px -24px rgba(0,79,153,.18);padding:clamp(20px,2.4vw,32px);display:flex;flex-direction:column;gap:20px}
.ds-prod-card-head{display:flex;align-items:center;gap:14px}
.ds-prod-card-head strong{font-size:18px}
.ds-journey{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.ds-journey li{display:grid;grid-template-columns:32px minmax(0,1fr);gap:12px;align-items:start}
.ds-journey b{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--dh-c-tint);color:var(--dh-c-blue-d);font-size:14px}
#ds-main .ds-journey span{font-size:15px;line-height:1.6;color:var(--dh-c-body);padding-top:4px}
.ds-feat{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.ds-feat li{display:flex;align-items:center;gap:14px;padding:18px 20px;border:1px solid var(--dh-c-line);border-radius:14px;font-size:16px;font-weight:600}
.ds-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(16px,1.6vw,28px)}
.ds-plan{display:flex;flex-direction:column;gap:14px;padding:28px;border:1px solid var(--dh-c-line);border-radius:18px;background:#fff}
.ds-plan.chosen{border:2px solid var(--dh-c-blue);box-shadow:0 16px 40px -16px rgba(0,79,153,.3)}
.ds-plan-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.ds-plan-top strong{font-size:18px}
.ds-plan-price{font-size:clamp(28px,2.4vw,36px);font-weight:700;letter-spacing:-.02em}
#ds-main .ds-plan-note{margin:0;font-size:14px;color:var(--dh-c-muted);flex-grow:1}
@media (max-width:1080px){.ds-prod-hero{grid-template-columns:minmax(0,1fr)}}
#ds-main .ds-fld label,#ds-main .ds-fld label span:not(.ds-err){color:var(--dh-c-ink)!important}
#ds-main .ds-pw button{color:var(--dh-c-blue-d)!important}

/* Trang liên hệ: 3 lựa chọn nhu cầu + ô mô tả nhiều dòng */
.ds-seg.ds-seg3{grid-template-columns:repeat(3,minmax(0,1fr))}
.ds-seg.ds-seg3 label{font-size:14px;text-align:center;padding:0 8px;line-height:1.3}
#ds-main .ds-fld textarea{min-height:130px;border-radius:10px;border:1.5px solid var(--dh-c-line2)!important;background:#FFFFFF!important;padding:12px 14px;font-size:15px;font-weight:400;color:var(--dh-c-ink)!important;width:100%;resize:vertical;font-family:var(--dh-font)}
#ds-main .ds-fld textarea:focus{outline:3px solid #BBDCFB;border-color:var(--dh-c-blue)!important}
#ds-main .ds-fld textarea[aria-invalid="true"]{border-color:var(--dh-c-err)!important;background:var(--dh-c-err-bg)!important}
#ds-main .ds-benefits a{color:var(--dh-c-blue-d);font-weight:600}
@media (max-width:560px){.ds-seg.ds-seg3{grid-template-columns:minmax(0,1fr)}}

/* ===== Phần 5: các trang nội dung dùng class cũ (giới thiệu, dịch vụ, dự án, tin tức, tuyển dụng,
   tìm kiếm, hệ sinh thái). Tạo kiểu lại theo token mới, chỉ trong trang công khai. ===== */
.ds-public .container{width:100%;max-width:var(--dh-max);margin:0 auto;padding:0 var(--dh-gutter);box-sizing:border-box}
.ds-public .public-page-hero{background:var(--dh-c-soft);border-bottom:1px solid var(--dh-c-line);padding:clamp(40px,5vw,72px) 0 clamp(32px,4vw,56px);text-align:left}
.ds-public .public-page-hero .container{display:flex;flex-direction:column;gap:14px}
.ds-public .public-page-hero h1{margin:0;font-size:clamp(30px,3.2vw,48px);line-height:1.15;font-weight:700;letter-spacing:-.02em;color:var(--dh-c-ink);max-width:980px;text-wrap:balance}
#ds-main .public-page-hero p{margin:0;font-size:clamp(16px,1.3vw,19px);line-height:1.65;color:var(--dh-c-body);max-width:860px}
.ds-public .corporate-eyebrow,.ds-public .card-meta,.ds-public .commerce-kicker{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--dh-c-blue-d)}
.ds-public .public-page-body,.ds-public .corporate-section{padding:clamp(48px,6vw,88px) 0 0;background:transparent;border:0}
.ds-public .corporate-section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:32px}
.ds-public .corporate-section-head h2,.ds-public .content-card h2{margin:6px 0 12px;font-size:clamp(24px,2vw,32px);font-weight:700;letter-spacing:-.01em}
.ds-public .service-grid,.ds-public .case-grid,.ds-public .news-grid,.ds-public .job-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:clamp(16px,1.6vw,28px)}
.ds-public .service-card,.ds-public .case-card,.ds-public .news-card,.ds-public .job-card,.ds-public .content-card,.ds-public .search-result,.ds-public .process-item{background:#fff;border:1px solid var(--dh-c-line);border-radius:16px;padding:28px;box-shadow:none;display:flex;flex-direction:column;gap:10px}
.ds-public .service-card:hover,.ds-public .case-card:hover,.ds-public .news-card:hover,.ds-public .job-card:hover{border-color:var(--dh-c-accent);box-shadow:0 12px 32px -12px rgba(10,21,41,.18)}
.ds-public .service-card h3,.ds-public .case-card h3,.ds-public .news-card h3,.ds-public .job-card h3,.ds-public .content-card h3{margin:0;font-size:19px;line-height:1.35;font-weight:700;color:var(--dh-c-ink)}
#ds-main .service-card p,#ds-main .case-card p,#ds-main .news-card p,#ds-main .job-card p,#ds-main .content-card p,#ds-main .search-result p,#ds-main .process-item p{margin:0;font-size:15px;line-height:1.65;color:var(--dh-c-body)}
.ds-public .service-icon{width:48px;height:48px;border-radius:12px;background:var(--dh-c-tint);color:var(--dh-c-blue-d);display:grid;place-items:center;font-weight:700}
.ds-public .card-link{display:inline-flex;align-items:center;gap:6px;min-height:44px;margin-top:auto;color:var(--dh-c-blue-d);font-size:15px;font-weight:600;text-decoration:none}
.ds-public .cms-badge{display:inline-flex;margin:0 6px 6px 0;padding:5px 10px;border-radius:999px;background:var(--dh-c-neutral-bg);color:var(--dh-c-neutral);font-size:12px;font-weight:700}
.ds-public .feature-list{list-style:none;margin:8px 0;padding:0;display:grid;gap:10px}
#ds-main .feature-list li{font-size:15px;line-height:1.6;color:var(--dh-c-body);display:flex;gap:10px}
.ds-public .feature-list li:before{content:"✓";color:var(--dh-c-ok);font-weight:700}
#ds-main .rich-copy{white-space:pre-line;font-size:16px;line-height:1.8;color:var(--dh-c-body)}
.ds-public .public-two-col{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,4vw,56px);align-items:start}
.ds-public .process-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-top:20px}
.ds-public .process-item b{display:block;color:var(--dh-c-blue-d);font-size:12px;letter-spacing:.1em;margin-bottom:6px}
.ds-public .corporate-actions{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:20px;align-items:center}
/* Nút cũ (.btn-primary bị dh_seo_sync ép #0291F9 !important: chữ trắng chỉ 3,3:1) */
.ds-public .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:12px;font-size:15px;font-weight:700;text-decoration:none;cursor:pointer}
html body.ds-public .btn-primary{background:var(--dh-c-blue)!important;border:0!important;color:#FFFFFF!important}
html body.ds-public .btn-primary:hover{background:var(--dh-c-blue-d)!important}
html body.ds-public .btn-outline,html body.ds-public .btn-light{background:#FFFFFF!important;border:1.5px solid var(--dh-c-blue)!important;color:var(--dh-c-blue-d)!important}
/* Form cũ trong trang dịch vụ / tuyển dụng / tìm kiếm */
.ds-public .lead-panel{background:#fff;border:1px solid var(--dh-c-line);border-radius:18px;padding:clamp(20px,2.4vw,32px);box-shadow:0 30px 60px -24px rgba(0,79,153,.14)}
.ds-public .lead-panel h2{margin:4px 0 8px;font-size:clamp(22px,1.8vw,28px);font-weight:700}
.ds-public .lead-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}
.ds-public .lead-form-grid .span-2,.ds-public .lead-form-grid button{grid-column:1/-1}
#ds-main .lead-panel label,#ds-main .search-page-form label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600;color:var(--dh-c-ink)!important}
#ds-main .lead-panel input,#ds-main .lead-panel select,#ds-main .lead-panel textarea,#ds-main .search-page-form input{min-height:50px;border-radius:10px;border:1.5px solid var(--dh-c-line2)!important;background:#FFFFFF!important;padding:10px 14px;font-size:15px;font-weight:400;color:var(--dh-c-ink)!important;width:100%;font-family:var(--dh-font)}
#ds-main .lead-panel input:focus,#ds-main .lead-panel select:focus,#ds-main .lead-panel textarea:focus,#ds-main .search-page-form input:focus{outline:3px solid #BBDCFB;border-color:var(--dh-c-blue)!important}
.ds-public .search-page-form{display:flex;gap:10px;max-width:760px;margin:0 0 24px}
.ds-public .search-results{display:grid;gap:12px}
#ds-main .inquiry-success{padding:14px 16px;border-radius:12px;background:var(--dh-c-ok-bg);color:var(--dh-c-ok);border:1px solid #ABEFC6;font-weight:600;margin-bottom:16px}
@media (max-width:1080px){.ds-public .public-two-col{grid-template-columns:minmax(0,1fr)}}
@media (max-width:720px){.ds-public .lead-form-grid{grid-template-columns:minmax(0,1fr)}.ds-public .search-page-form{flex-direction:column}}

/* Đồng bộ typography: một font Việt cho public site, Portal và Admin. */
html body,html body button,html body input,html body select,html body textarea,
html body h1,html body h2,html body h3,html body h4,html body h5,html body h6,
html body .workspace-body,html body .brand-word,html body .sidebar-brand strong,
html body .page-header h1,html body .card-title h2,html body .stat-card strong{font-family:var(--dh-font)!important}
html body code,html body pre,html body .key-preview,html body .promo-code,html body .data-table code{font-family:ui-monospace,'Cascadia Code',Consolas,monospace!important}

/* Customer Success / bàn giao và nghiệm thu. */
.customer-success-summary{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:18px}
.success-metric{display:grid;gap:4px;padding:18px;background:var(--dh-card-bg,#fff);border:1px solid var(--dh-border,#e2e8f0);border-radius:14px;box-shadow:var(--dh-card-shadow,0 8px 24px rgba(15,23,42,.05))}
.success-metric span{font-size:11px;font-weight:700;color:var(--dh-text-muted,#64748b)}.success-metric strong{font-size:28px;line-height:1.2;color:var(--dh-text-main,#0a1529)}.success-metric small{font-size:10px;color:var(--dh-text-muted,#64748b);line-height:1.5}
.success-metric.success{border-color:#b7e4cf;background:#f1fbf6}.success-metric.attention{border-color:#f5d0d5;background:#fff6f7}
.fulfillment-list{display:grid;gap:18px}.fulfillment-case{background:var(--dh-card-bg,#fff);border:1px solid var(--dh-border,#e2e8f0);border-radius:16px;padding:24px;box-shadow:var(--dh-card-shadow,0 10px 30px rgba(15,23,42,.06))}
.fulfillment-case-head,.fulfillment-identity,.fulfillment-state{display:flex;align-items:center}.fulfillment-case-head{justify-content:space-between;gap:20px}.fulfillment-identity{gap:13px;min-width:0}.fulfillment-identity>div{min-width:0}.fulfillment-identity h2{font-size:17px;margin:3px 0 4px;color:var(--dh-text-main,#0a1529)}.fulfillment-identity p{font-size:11px;margin:0;color:var(--dh-text-muted,#64748b)}.fulfillment-state{align-items:flex-end;flex-direction:column;gap:6px}.fulfillment-state small{font-size:10px;color:var(--dh-text-muted,#64748b)}
.delivery-steps{list-style:none;margin:24px 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0}.delivery-steps li{position:relative;display:flex;align-items:center;gap:9px;color:#94a3b8}.delivery-steps li:not(:last-child):after{content:"";position:absolute;height:2px;background:#e2e8f0;left:38px;right:8px;top:15px;z-index:0}.delivery-steps i{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:#f1f5f9;border:2px solid #e2e8f0;font-style:normal;font-size:11px;font-weight:800;z-index:1}.delivery-steps span{display:grid;font-size:11px;font-weight:750;z-index:1}.delivery-steps small{font-size:9px;font-weight:500;color:#94a3b8;margin-top:2px}.delivery-steps li.done{color:#11845b}.delivery-steps li.done i{background:#e8f8f0;border-color:#8fd5b6}.delivery-steps li.done:not(:last-child):after{background:#8fd5b6}.delivery-steps li.current{color:#0077d6}.delivery-steps li.current i{background:#eaf3fe;border-color:#73bdf1}.delivery-steps li.attention{color:#bd4455}.delivery-steps li.attention i{background:#fff0f1;border-color:#f3aab4}
.fulfillment-detail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:16px}.fulfillment-detail-grid>div{padding:12px;background:var(--dh-bg,#f8fafc);border:1px solid var(--dh-border,#e2e8f0);border-radius:10px;display:grid;gap:5px}.fulfillment-detail-grid span{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--dh-text-muted,#64748b);font-weight:750}.fulfillment-detail-grid strong{font-size:11px;color:var(--dh-text-main,#0a1529)}
.handover-checklist,.handover-note,.customer-feedback,.customer-acceptance{padding:16px;border:1px solid var(--dh-border,#e2e8f0);border-radius:12px;margin-top:12px}.handover-checklist>strong,.handover-note>strong,.customer-feedback>strong{font-size:11px;color:var(--dh-text-main,#0a1529)}.handover-checklist ul{list-style:none;padding:0;margin:10px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.handover-checklist li{display:flex;gap:7px;font-size:11px;color:var(--dh-text-muted,#64748b)}.handover-checklist .ico{width:14px;color:#11845b}.handover-note p,.customer-feedback p,.customer-acceptance p{white-space:pre-wrap;margin:7px 0 0;font-size:11px;line-height:1.75;color:var(--dh-text-muted,#64748b)}.customer-feedback{background:#f1fbf6;border-color:#b7e4cf}.customer-feedback.attention{background:#fff6f7;border-color:#f5d0d5}
.fulfillment-action{margin-top:16px;border-top:1px solid var(--dh-border,#e2e8f0);padding-top:14px}.fulfillment-action>summary{list-style:none;cursor:pointer;display:flex;gap:8px;align-items:center;color:var(--dh-primary,#0077d6);font-weight:750;font-size:11px}.fulfillment-action>summary .ico{width:15px}.fulfillment-action .formgrid{margin-top:15px;max-width:900px}.customer-acceptance{background:var(--dh-bg,#f8fafc)}.customer-acceptance h3{font-size:15px;margin:0;color:var(--dh-text-main,#0a1529)}.customer-acceptance .formgrid{margin-top:14px}
.state-preparing,.state-delivered{background:#edf2ff;border-color:#d9e4ff;color:#416fc3}.state-needs_support{background:#fff0f1;border-color:#ffdadd;color:#bc4b5c}
@media(max-width:1100px){.customer-success-summary{grid-template-columns:repeat(3,1fr)}.fulfillment-detail-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.customer-success-summary{grid-template-columns:1fr 1fr}.fulfillment-case{padding:17px}.fulfillment-case-head{align-items:flex-start;flex-direction:column}.fulfillment-state{align-items:flex-start}.delivery-steps{grid-template-columns:1fr;gap:10px}.delivery-steps li:not(:last-child):after{height:auto;width:2px;left:15px;right:auto;top:28px;bottom:-12px}.fulfillment-detail-grid,.handover-checklist ul{grid-template-columns:1fr}.customer-acceptance .formgrid{grid-template-columns:1fr}}

/* Logo DH đúng tỉ lệ 128x144; bản nền tối chỉ dùng trong Console (dh_console.css) */
.dh-mark{display:block;flex:none;object-fit:contain}.dh-mark-dark{display:none!important}

/* Khung chat Website (nối vào Hộp thư đa kênh của Admin) */
.dh-chat{position:fixed;right:24px;bottom:24px;z-index:110;font-family:var(--dh-font,'Inter',system-ui,sans-serif)}
.dh-chat-fab{display:inline-flex;align-items:center;gap:9px;border:0;cursor:pointer;background:#0B6BC4;color:#fff;font:700 14px/1 inherit;padding:13px 18px;border-radius:999px;box-shadow:0 10px 28px -8px rgba(11,107,196,.55);position:relative}
.dh-chat-fab:hover{background:#095AA6}
.dh-chat-fab:focus-visible{outline:3px solid #7CC4FF;outline-offset:3px}
.dh-chat.open .dh-chat-fab span{display:none}
.dh-chat-dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:#EF4444;border:2px solid #fff}
.dh-chat-dot[hidden]{display:none}
.dh-chat-panel{position:fixed;right:24px;bottom:90px;width:min(380px,calc(100vw - 32px));height:min(580px,calc(100vh - 120px));background:#fff;border:1px solid #D5E4F5;border-radius:18px;box-shadow:0 24px 60px -15px rgba(10,21,41,.3);display:flex;flex-direction:column;overflow:hidden;z-index:120;transition:width 0.25s cubic-bezier(0.16,1,0.3,1),height 0.25s cubic-bezier(0.16,1,0.3,1)}
.dh-chat-panel.is-expanded{width:min(520px,calc(100vw - 32px));height:min(720px,calc(100vh - 110px))}
.dh-chat-panel.is-minimized{height:58px!important;overflow:hidden}
.dh-chat-panel.is-minimized :is(.dh-chat-callout,.dh-chat-log,.dh-chat-start,.dh-chat-compose){display:none!important}
.dh-chat-head{display:flex!important;align-items:center!important;justify-content:space-between!important;gap:10px!important;padding:12px 16px!important;background:linear-gradient(120deg,#0B1F44,#16335F)!important;color:#fff!important}
.dh-chat-head .dh-mark-light{display:none!important}.dh-chat-head .dh-mark-dark{display:block!important}
.dh-chat-head-brand{display:flex!important;align-items:center!important;gap:10px!important;flex:1!important;min-width:0}
.dh-chat-head-title{display:flex!important;flex-direction:column!important;flex:1!important}
.dh-chat-head-title strong{font-size:14.5px!important;line-height:1.2!important;color:#fff!important}
.dh-chat-head-title small{font-size:11.5px!important;color:#CFE0F5!important}
.dh-chat-head-actions{display:inline-flex!important;flex-direction:row!important;align-items:center!important;justify-content:flex-end!important;gap:6px!important;flex:none!important;margin:0!important}
.dh-chat-act-btn{border:0!important;background:rgba(255,255,255,.16)!important;color:#fff!important;width:28px!important;height:28px!important;border-radius:7px!important;font-size:14px!important;line-height:1!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;cursor:pointer!important;transition:background 0.15s ease!important;padding:0!important;flex:none!important}
.dh-chat-act-btn:hover{background:rgba(255,255,255,.32)!important}
.dh-chat-panel[hidden]{display:none}
.live-bg { background: linear-gradient(135deg, #0291F9, #005FAD); }
.dh-float-item.chat-trigger {
  border: 0;
  background: transparent;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}
.dh-chat-callout {
  background: #0077D6;
  color: #FFFFFF;
  padding: 14px 18px;
  font-size: 13.5px;
  line-height: 1.5;
  font-weight: 600;
  text-align: center;
}
.chat-form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.chat-form-group label {
  font-size: 12px;
  font-weight: 700;
  color: var(--dh-c-ink);
}
.chat-phone-wrap {
  display: flex;
  align-items: center;
  border: 1px solid #CBD5E1;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}
.flag-prefix {
  padding: 9px 12px;
  background: #F1F5F9;
  border-right: 1px solid #CBD5E1;
  font-size: 13px;
  font-weight: 700;
  color: var(--dh-c-ink);
  white-space: nowrap;
}
.chat-phone-wrap input {
  border: 0 !important;
  box-shadow: none !important;
  padding: 9px 12px !important;
  border-radius: 0 !important;
}
.chat-submit-cta {
  background: #0077D6 !important;
  color: #FFFFFF !important;
  padding: 12px !important;
  border-radius: 10px !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 4px 14px rgba(0, 119, 214, 0.3) !important;
  cursor: pointer;
}
.chat-submit-cta:hover {
  background: #005FAD !important;
}
.dh-chat-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:8px;background:#F4F6FA}
.dh-chat-hello{background:#fff;border:1px solid #E3E8EF;border-radius:12px;padding:10px 12px;font-size:13.5px;line-height:1.55;color:#334155}
.dh-chat-msg{max-width:82%;padding:8px 12px;border-radius:14px;font-size:14px;line-height:1.5;display:grid;gap:2px}
.dh-chat-msg p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;color:inherit}
.dh-chat-msg time{font-size:10.5px;justify-self:end}
.dh-chat-msg.me{align-self:flex-end;background:#0B6BC4;color:#fff;border-bottom-right-radius:4px}
.dh-chat-msg.me time{color:#E6F1FF}
.dh-chat-msg.staff{align-self:flex-start;background:#fff;border:1px solid #E3E8EF;color:#0B1526;border-bottom-left-radius:4px}
.dh-chat-msg.staff time{color:#5B6B82}
.dh-chat-msg img{max-width:100%;border-radius:10px;display:block}
.dh-chat-who{font-size:11px;font-weight:700;color:#0369A1}
.dh-chat-start{display:grid;gap:8px;padding:12px 14px;border-top:1px solid #E3E8EF;background:#fff}
.dh-chat-start[hidden],.dh-chat-compose[hidden]{display:none}
.dh-chat-start input,.dh-chat-start textarea,.dh-chat-compose textarea{width:100%;box-sizing:border-box;border:1px solid #CBD5E1;border-radius:10px;padding:9px 11px;font:14px/1.45 inherit;color:#0B1526;background:#fff;resize:none}
.dh-chat-start input:focus,.dh-chat-start textarea:focus,.dh-chat-compose textarea:focus{outline:0;border-color:#0291F9;box-shadow:0 0 0 3px rgba(2,145,249,.2)}
.dh-chat-start small{font-size:11.5px;color:#5B6B82}.dh-chat-start small a{color:#0369A1;text-decoration:underline}
.dh-chat-start .ds-btn{justify-content:center;width:100%}
.dh-chat-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0}
.dh-chat-err{margin:0;color:#B42318;font-size:12.5px}
.dh-chat-compose{display:flex;gap:8px;align-items:flex-end;padding:10px 12px;border-top:1px solid #E3E8EF;background:#fff}
.dh-chat-compose textarea{height:44px!important;min-height:44px!important;max-height:120px}
.dh-chat .dh-chat-msg p,.dh-chat .dh-chat-hello{font-size:14px!important;line-height:1.5!important}
.dh-chat-compose textarea{overflow:hidden}
.dh-chat .dh-chat-msg.me p{color:#fff!important}.dh-chat .dh-chat-msg.staff p{color:#0B1526!important}
.dh-chat .dh-chat-hello{color:#334155!important}
.dh-chat-compose button{flex:none;width:42px;height:42px;border:0;border-radius:10px;background:#0B6BC4;color:#fff;display:grid;place-items:center;cursor:pointer}
@media (max-width:860px){.dh-chat{right:12px;bottom:84px}.dh-chat-fab span{display:none}.dh-chat-fab{padding:14px}.dh-chat-panel{height:min(540px,calc(100vh - 170px))}}