:root{--bg: #ffffff;--bg-soft: #f6f8ff;--bg-softer: #eaf0fd;--bg-ink: #0e2137;--bg-ink-2: #0b1c30;--text: #0b1c30;--text-2: #32465f;--muted: #516075;--text-invert: #f2f6fd;--tren-toi-2: #b3c2d6;--tren-toi-3: #c3d0e0;--line: #e3eaf6;--line-strong: #c9d6ea;--green: #008504;--green-dark: #006e03;--green-darker: #005a03;--green-logo: #00a304;--green-tren-toi: #21c521;--green-soft: #e7f7e8;--green-line: #bce5be;--amber-soft: #fdf5e3;--amber-line: #ecd9a8;--radius-sm: 10px;--radius: 16px;--radius-lg: 24px;--radius-pill: 999px;--container: 1200px;--container-narrow: 780px;--shadow-sm: 0 1px 2px rgba(11, 28, 48, .05), 0 2px 6px -2px rgba(11, 28, 48, .06);--shadow: 0 1px 2px rgba(11, 28, 48, .04), 0 8px 20px -6px rgba(11, 28, 48, .1), 0 20px 40px -20px rgba(11, 28, 48, .16);--shadow-lg: 0 2px 4px rgba(11, 28, 48, .05), 0 14px 32px -8px rgba(11, 28, 48, .14), 0 36px 64px -26px rgba(11, 28, 48, .22);--vien-sang: inset 0 1px 0 rgba(255, 255, 255, .92);--glow-xanh: 0 8px 24px -6px rgba(0, 133, 4, .3);--glow-xanh-manh:0 0 0 1px rgba(0, 133, 4, .1), 0 14px 36px -8px rgba(0, 133, 4, .38);--me-trang: radial-gradient(58% 44% at 82% -6%, rgba(0, 163, 4, .05), transparent 62%), radial-gradient(50% 40% at 2% 26%, rgba(11, 28, 48, .04), transparent 64%), radial-gradient(64% 40% at 46% 104%, rgba(0, 163, 4, .04), transparent 66%);--me-soft: radial-gradient(56% 48% at 88% 0%, rgba(0, 163, 4, .07), transparent 64%), radial-gradient(52% 44% at 0% 62%, rgba(11, 28, 48, .05), transparent 66%), radial-gradient(70% 46% at 40% 108%, rgba(0, 163, 4, .05), transparent 68%);--font-body: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;--font-display: var(--font-body);--font-mono: var(--font-body);--section-y: 112px;--gap: 24px}@media(max-width:860px){:root{--section-y: 64px;--gap: 18px}}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--text);background-color:var(--bg);background-image:var(--me-trang);background-attachment:fixed;background-repeat:no-repeat;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,svg,video{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:4px}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}.narrow{max-width:var(--container-narrow);margin-inline:auto}.section{padding-block:var(--section-y)}@media(hover:none),(max-width:860px){body,.section--soft{background-attachment:scroll}}.section--soft{background-color:var(--bg-soft);background-image:var(--me-soft);background-attachment:fixed;background-repeat:no-repeat;box-shadow:inset 0 1px #ffffffe6,inset 0 -1px #ffffffe6,0 1px 0 var(--line),0 -1px 0 var(--line)}.section--tight{padding-block:calc(var(--section-y) * .62)}.center{text-align:center}.grid{display:grid;gap:var(--gap)}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.14;letter-spacing:-.028em}h1{font-size:clamp(2.2rem,1.35rem + 3.3vw,3.45rem);line-height:1.08;letter-spacing:-.038em}h2{font-size:clamp(1.8rem,1.1rem + 2.6vw,2.95rem);line-height:1.1;letter-spacing:-.035em}h3{font-size:clamp(1.14rem,1rem + .55vw,1.4rem);line-height:1.32;font-weight:700;letter-spacing:-.018em}h4{font-size:1.05rem;font-weight:700;letter-spacing:-.015em}.lead{font-size:clamp(1.02rem,.94rem + .4vw,1.2rem);line-height:1.7;color:var(--text-2)}.muted{color:var(--muted)}.small{font-size:.875rem}.tiny{font-size:.8rem}.accent{color:var(--green-dark)}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:var(--radius-pill);background:var(--green-soft);border:1px solid var(--green-line);font-family:var(--font-body);font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green-darker);margin-bottom:20px}.eyebrow:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);flex:none}.center .eyebrow{justify-content:center}.section-head{max-width:760px;margin-bottom:56px}.center .section-head,.section-head.center{margin-inline:auto}.section-head p{color:var(--muted);margin-top:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 24px;border-radius:12px;font-weight:600;font-size:.95rem;line-height:1.2;border:1.5px solid transparent;cursor:pointer;white-space:nowrap;transition:background-color .18s ease,border-color .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease}.btn:active{transform:translateY(1px)}.btn--primary{background:linear-gradient(180deg,var(--green) 0%,#007a04 68%,#006c03 100%);color:#fff;box-shadow:inset 0 1px #ffffff47,var(--glow-xanh)}.btn--primary:hover{background:linear-gradient(180deg,var(--green) 0%,var(--green-dark) 100%);box-shadow:inset 0 1px #ffffff38,var(--glow-xanh-manh);transform:translateY(-2px)}.btn--ink{background:linear-gradient(180deg,#16304c 0%,var(--text) 100%);color:#fff;box-shadow:inset 0 1px #ffffff24,var(--shadow)}.btn--ink:hover{background:linear-gradient(180deg,var(--green) 0%,var(--green-dark) 100%);box-shadow:inset 0 1px #ffffff38,var(--glow-xanh-manh);transform:translateY(-2px)}.btn--outline{background:#fff;color:var(--text);border-color:var(--line-strong);box-shadow:var(--vien-sang),var(--shadow-sm)}.btn--outline:hover{border-color:var(--text);background:#fff;box-shadow:var(--vien-sang),var(--shadow);transform:translateY(-2px)}.btn--ghost{background:transparent;color:var(--text-2)}.btn--ghost:hover{background:var(--bg-softer);color:var(--text)}.btn--onink{background:#fff;color:var(--text)}.btn--onink:hover{background:var(--bg-softer);transform:translateY(-1px)}.btn--lg{padding:16px 30px;font-size:1rem;border-radius:14px}.btn--sm{padding:9px 17px;font-size:.86rem;border-radius:var(--radius-pill)}.btn--pill{border-radius:var(--radius-pill)}.btn--block{width:100%}.btn-row{display:flex;flex-wrap:wrap;gap:14px}@media(prefers-reduced-motion:reduce){.btn,.btn:hover{transform:none}}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--vien-sang),var(--shadow)}.card--soft{background:var(--bg-soft);box-shadow:var(--vien-sang),var(--shadow-sm)}.card--hover{transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.card--hover:hover{border-color:var(--line-strong);box-shadow:var(--vien-sang),var(--shadow-lg);transform:translateY(-5px)}.card h3{margin-bottom:10px}.card p{color:var(--muted);font-size:.95rem}@media(prefers-reduced-motion:reduce){.card--hover:hover{transform:none}}.icon-box{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:20px;background:linear-gradient(160deg,#f3fcf3 0%,var(--green-soft) 55%,#d9f0da 100%);color:var(--green-dark);border:1px solid var(--green-line);box-shadow:inset 0 1px #fffffff2,inset 0 -6px 12px -8px #005a034d,0 4px 10px -4px #005a032e}.icon-box svg{width:22px;height:22px}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:var(--radius-pill);font-size:.76rem;font-weight:700;letter-spacing:.01em;background:var(--green-soft);color:var(--green-darker);border:1px solid var(--green-line)}.badge--neutral{background:var(--bg-softer);color:var(--text-2);border-color:var(--line)}.badge--ink{background:var(--text);color:var(--text-invert);border-color:var(--text)}.chip{display:inline-flex;align-items:center;gap:7px;padding:8px 15px;border-radius:var(--radius-pill);background:#fff;border:1px solid var(--line);font-size:.855rem;color:var(--text-2)}.chip-group{display:flex;flex-wrap:wrap;gap:8px}.chip:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--green);flex:none}.ticks{list-style:none;padding:0;display:grid;gap:13px}.ticks li{position:relative;padding-left:30px;font-size:.94rem;color:var(--text-2)}.ticks li:before{content:"";position:absolute;left:0;top:.3em;width:19px;height:19px;border-radius:50%;background:var(--green-soft);border:1.5px solid var(--green)}.ticks li:after{content:"";position:absolute;left:5.6px;top:.58em;width:6.5px;height:3.4px;border-left:2px solid var(--green-dark);border-bottom:2px solid var(--green-dark);transform:rotate(-45deg)}.site-header{position:sticky;top:0;z-index:60}.header-thanh{background:#0b1c30e6;-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);border:1px solid transparent;transition:max-width .34s cubic-bezier(.4,0,.2,1),margin .34s cubic-bezier(.4,0,.2,1),border-radius .34s cubic-bezier(.4,0,.2,1),background-color .34s ease,border-color .34s ease,box-shadow .34s ease;max-width:100%;margin:0 auto;border-radius:0;border-bottom-color:#ffffff1a}.site-header[data-dinh="1"] .header-thanh{max-width:min(var(--container),calc(100% - 32px));margin:14px auto;border-radius:999px;background:#0b1c30d6;border-color:#ffffff24;box-shadow:0 16px 42px #0b1c3047,0 2px 10px #0b1c302e}@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){.header-thanh,.site-header[data-dinh="1"] .header-thanh{background:#0b1c30}}.header-inner{display:flex;align-items:center;gap:24px;height:84px;max-width:var(--container);margin:0 auto;padding-inline:clamp(20px,3.4vw,38px);transition:height .34s cubic-bezier(.4,0,.2,1)}.site-header[data-dinh="1"] .header-inner{height:72px}.site-header .brand{color:#fbfbf9}.site-header .brand small{color:#fbfbf9c2}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.06rem;letter-spacing:-.02em;flex:none}.brand small{display:block;font-size:.66rem;font-weight:500;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;line-height:1;margin-top:2px;white-space:nowrap}.logo-img{display:block;object-fit:contain;flex:none}.nav{display:flex;align-items:center;gap:2px;margin-left:auto}.nav a{padding:10px 15px;border-radius:999px;font-size:.9rem;font-weight:500;color:#fbfbf9d6;white-space:nowrap;transition:background-color .15s ease,color .15s ease}.nav a:hover{background:#ffffff17;color:#fbfbf9}.nav a[aria-current=page]{background:#ffffff21;color:#fff}.header-cta{display:flex;align-items:center;gap:10px;flex:none;margin-left:auto}.header-cta .btn{border-radius:var(--radius-pill);box-shadow:none}.header-cta .btn:hover{transform:none;box-shadow:none}.hamburger{display:none;width:40px;height:40px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:transparent;align-items:center;justify-content:center}.hamburger span{display:block;width:17px;height:1.6px;background:#fbfbf9;position:relative}.hamburger span:before,.hamburger span:after{content:"";position:absolute;left:0;width:17px;height:1.6px;background:#fbfbf9}.hamburger span:before{top:-5.5px}.hamburger span:after{top:5.5px}#mobile-nav{background:#0b1c30;border-top:1px solid rgba(255,255,255,.1)}#mobile-nav[hidden]{display:none}#mobile-nav ul{list-style:none;padding:10px 0 18px;margin:0;display:grid;gap:2px}#mobile-nav a{display:block;padding:11px 12px;border-radius:8px;font-weight:500;color:#fbfbf9c7}#mobile-nav a:hover{background:#ffffff14;color:#fbfbf9}#mobile-nav .btn{margin-top:10px}@media(max-width:1040px){.nav{display:none}.header-cta{margin-left:auto}.hamburger{display:inline-flex}}@media(max-width:480px){.header-cta .btn--primary{display:none}.header-inner{gap:12px}.site-header[data-dinh="1"] .header-thanh{max-width:calc(100% - 16px);margin:8px auto;border-radius:22px}}@media(prefers-reduced-motion:reduce){.header-thanh,.header-inner{transition:none}}.hero{position:relative;overflow:hidden;padding-block:clamp(56px,7.5vw,120px) clamp(56px,6.5vw,104px);background-color:var(--bg-soft);box-shadow:inset 0 -1px 0 var(--line)}.hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 48% 54% at 84% 2%,rgba(0,163,4,.13),transparent 66%),radial-gradient(ellipse 54% 48% at 2% 96%,rgba(11,28,48,.07),transparent 70%),radial-gradient(ellipse 40% 36% at 30% 8%,rgba(0,163,4,.05),transparent 72%)}.hero:after{content:"";position:absolute;pointer-events:none;right:-13%;bottom:-34%;width:min(580px,48vw);aspect-ratio:1;background:url(/images/logo-bizup.png) center / contain no-repeat;filter:brightness(0);opacity:.04}@media(max-width:960px){.hero:after{right:-30%;bottom:-30%;opacity:.03}}.hero>.container{position:relative;z-index:1}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:32px}.hero-visual{order:-1}.hero-stats{margin-top:28px;gap:24px}}.hero h1{margin-bottom:20px}.hero .lead{max-width:34em}.hero .btn-row{margin-top:32px}.hero-stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:44px;align-items:flex-start}.hero-stats>div{flex:1 1 130px;min-width:0;background:#ffffffd1;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--vien-sang),var(--shadow-sm)}.hero-stats>div:nth-child(2){transform:translateY(12px)}.hero-stats>div:nth-child(3){transform:translateY(-5px)}@media(max-width:520px){.hero-stats>div:nth-child(n){transform:none}}.hero-stats b{display:block;font-family:var(--font-display);font-size:1.7rem;font-weight:800;line-height:1.1;letter-spacing:-.035em}.hero-stats span{font-size:.8rem;color:var(--muted);line-height:1.35;display:block;margin-top:2px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow)}table.compare{width:100%;min-width:900px;border-collapse:collapse;font-size:.9rem}table.compare th,table.compare td{padding:15px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}table.compare thead th{background:linear-gradient(180deg,#fbfcff 0%,var(--bg-soft) 100%);font-family:var(--font-display);font-size:1.05rem;font-weight:800;letter-spacing:-.02em;vertical-align:bottom;box-shadow:inset 0 1px #ffffffe6}table.compare thead th:first-child{font-family:var(--font-body);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}table.compare tbody th{font-weight:600;color:var(--text);width:168px;background:var(--bg-soft);font-size:.86rem}table.compare td{color:var(--text-2)}table.compare tr:last-child th,table.compare tr:last-child td{border-bottom:0}.col-featured{background:var(--green-soft)!important;box-shadow:inset 1px 0 0 var(--green-line),inset -1px 0 0 var(--green-line)}.price-big{font-family:var(--font-display);font-size:1.55rem;font-weight:800;letter-spacing:-.035em;color:var(--text);display:block;line-height:1.2}.price-note{font-size:.78rem;color:var(--green-dark);font-weight:600}.plan{display:flex;flex-direction:column;gap:16px;height:100%}.plan .plan-price{font-family:var(--font-display);font-size:2.05rem;font-weight:800;line-height:1.1;letter-spacing:-.04em}.plan .ticks{margin-top:2px}.plan .btn{margin-top:auto}.plan--featured{background:linear-gradient(165deg,#143050 0%,var(--bg-ink) 45%,#081729 100%);border-color:var(--bg-ink);color:var(--text-invert);box-shadow:0 0 0 2px var(--green-tren-toi),0 20px 44px -12px #0b1c3066,0 44px 80px -30px #0b1c3059;transform:translateY(-14px);position:relative;z-index:1}@media(max-width:620px){.plan--featured{transform:none}}.plan--featured h3,.plan--featured .plan-price{color:#fff}.plan--featured .ticks li{color:var(--tren-toi-3)}.plan--featured .ticks li:before{background:#21c52129;border-color:var(--green-tren-toi)}.plan--featured .ticks li:after{border-left-color:var(--green-tren-toi);border-bottom-color:var(--green-tren-toi)}.plan--featured .badge--neutral{background:#ffffff1a;color:var(--tren-toi-3);border-color:#ffffff2e}.plan--featured p{color:var(--tren-toi-2)}.steps{display:grid;gap:var(--gap);grid-template-columns:repeat(4,minmax(0,1fr));counter-reset:step}@media(max-width:960px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.steps{grid-template-columns:1fr}}.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:44px 26px 28px;box-shadow:var(--vien-sang),var(--shadow)}.step-no{position:absolute;top:-21px;left:26px;font-family:var(--font-display);font-size:.95rem;font-weight:800;letter-spacing:-.01em;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(180deg,#16304c 0%,var(--bg-ink) 100%);color:#fff;box-shadow:inset 0 1px #ffffff2e,0 8px 18px -6px #0b1c3073}.step:last-child .step-no{background:linear-gradient(180deg,var(--green) 0%,var(--green-dark) 100%);box-shadow:inset 0 1px #ffffff47,var(--glow-xanh)}.step h3{margin-bottom:8px}.step p{color:var(--muted);font-size:.93rem}.cap{border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;background:#fff;box-shadow:var(--vien-sang),var(--shadow)}.cap h3{font-family:var(--font-body);font-size:.95rem;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:9px}.cap h3:before{content:"";width:7px;height:7px;border-radius:2px;background:var(--green)}.faq{border-top:0;display:grid;gap:14px}.faq details{border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--vien-sang),var(--shadow-sm);transition:box-shadow .2s ease,border-color .2s ease}.faq details[open]{box-shadow:var(--vien-sang),var(--shadow);border-color:var(--line-strong)}.faq details:hover{box-shadow:var(--vien-sang),var(--shadow)}.faq summary{list-style:none;cursor:pointer;padding:21px 58px 21px 24px;position:relative;font-weight:600;font-size:1.01rem;color:var(--text)}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"";position:absolute;right:26px;top:28px;width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s ease}.faq details[open] summary:after{transform:rotate(-135deg);border-color:var(--green-dark)}.faq details[open] summary{color:var(--green-dark)}.faq .answer{padding:0 26px 24px;color:var(--text-2);font-size:.95rem}.faq .answer p+p{margin-top:10px}.band{background:var(--bg-ink);color:var(--text-invert);border-radius:28px;padding:clamp(36px,5.5vw,68px)}.band h2{color:#fff}.band p{color:var(--tren-toi-2);margin-top:14px;max-width:52ch}.band .btn-row{margin-top:26px}.form{display:grid;gap:14px}.field{display:grid;gap:6px}.field label{font-size:.84rem;font-weight:600;color:var(--text-2)}.field input,.field textarea,.field select{width:100%;padding:14px 16px;border:1.5px solid var(--line-strong);border-radius:12px;background:#fff;font-size:.95rem;box-shadow:inset 0 2px 4px -2px #0b1c301a;transition:border-color .15s ease,box-shadow .15s ease}.field input::placeholder,.field textarea::placeholder{color:var(--muted)}.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--green);box-shadow:inset 0 2px 4px -2px #0b1c300f,0 0 0 4px var(--green-soft)}.field textarea{min-height:116px;resize:vertical}.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}.form-status{font-size:.87rem;min-height:1.3em}.form-status.ok{color:var(--green-dark)}.form-status.err{color:#b4341f}.form-note{font-size:.78rem;color:var(--muted)}.info-list{display:grid;gap:2px}.info-row{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);align-items:baseline}.info-row:last-child{border-bottom:0}.info-row dt{font-size:.84rem;color:var(--muted);width:120px;flex:none}.info-row dd{margin:0;font-weight:600}.blank{color:var(--muted);font-weight:400;font-style:italic}.site-footer{background:var(--bg-ink-2);border-top:1px solid rgba(255,255,255,.07);color:var(--tren-toi-2);padding-block:72px 30px}.site-footer .brand{color:#fff}.site-footer .muted,.site-footer p{color:var(--tren-toi-2)}.site-footer .chip{background:#ffffff0f;border-color:#ffffff24;color:var(--tren-toi-3)}.site-footer .chip:before{background:var(--green-tren-toi)}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:30px}}@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}.footer-grid h3{font-family:var(--font-body);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--tren-toi-3);font-weight:700;margin-bottom:16px}.footer-grid ul{list-style:none;padding:0;display:grid;gap:10px}.footer-grid a{font-size:.9rem;color:var(--tren-toi-2)}.footer-grid a:hover{color:var(--green-tren-toi)}.footer-legal{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between;font-size:.82rem;color:var(--tren-toi-2)}.footer-legal a{color:var(--tren-toi-2);text-decoration:underline;text-underline-offset:3px}.footer-legal a:hover{color:var(--green-tren-toi)}.prose{max-width:72ch}.prose h2{font-size:1.5rem;margin:38px 0 12px}.prose h3{margin:26px 0 8px}.prose p,.prose li{color:var(--text-2)}.prose p{margin-bottom:14px}.prose ul,.prose ol{padding-left:22px;margin-bottom:16px;display:grid;gap:7px}.prose a{color:var(--green-dark);text-decoration:underline;text-underline-offset:3px}.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:34px}.filter{padding:10px 18px;border-radius:var(--radius-pill);border:1.5px solid var(--line);background:#fff;font-size:.87rem;font-weight:600;color:var(--text-2);cursor:pointer;transition:all .15s ease}.filter:hover{border-color:var(--line-strong);color:var(--text)}.filter[aria-pressed=true],.filter.is-active{background:var(--text);color:var(--text-invert);border-color:var(--text)}.theme-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}@media(max-width:960px){.theme-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.theme-grid{grid-template-columns:1fr}}.theme-card{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff;box-shadow:var(--vien-sang),var(--shadow);display:flex;flex-direction:column;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.theme-card:hover{border-color:var(--line-strong);box-shadow:var(--vien-sang),var(--shadow-lg);transform:translateY(-5px)}.theme-shot{aspect-ratio:16 / 10;background:var(--bg-softer);position:relative;border-bottom:1px solid var(--line);display:grid;place-items:center}.theme-shot img{width:100%;height:100%;object-fit:cover}.theme-shot .ph{font-size:.74rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}.theme-shot .badge{position:absolute;top:10px;left:10px;background:#fff}.theme-meta{padding:20px 22px 22px;display:grid;gap:8px}.theme-meta h3{font-family:var(--font-body);font-size:1.1rem;font-weight:700;letter-spacing:-.01em}.theme-meta .row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:2px}.theme-price{font-family:var(--font-display);font-size:.95rem;font-weight:600;color:var(--text-2)}.theme-tags{display:flex;flex-wrap:wrap;gap:6px}.theme-tag{font-size:.72rem;padding:2px 9px;border-radius:var(--radius-pill);background:var(--bg-softer);color:var(--muted)}.stack-sm{display:grid;gap:10px}.stack{display:grid;gap:18px}.divider{height:1px;background:var(--line);border:0;margin-block:var(--section-y) 0}.hidden{display:none!important}@media print{.site-header,.site-footer{display:none}}.bgn{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:inset 0 1px #fffffff2,0 2px 4px #0b1c300d,0 16px 36px -10px #0b1c3029,0 40px 72px -28px #0b1c3042,0 24px 60px -30px #0085044d;overflow:hidden;position:relative}.bgn:before{content:"";position:absolute;inset-inline:0;top:0;height:3px;background:linear-gradient(90deg,var(--green),var(--green-dark))}.bgn-top{padding:26px 26px 0;background:linear-gradient(180deg,#f7fbf7,#fff)}.bgn-live{display:inline-flex;align-items:center;gap:7px;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green-dark)}.bgn-live i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 #0085048c;animation:bgn-pulse 2s infinite}@keyframes bgn-pulse{70%{box-shadow:0 0 0 7px #00850400}to{box-shadow:0 0 #00850400}}.bgn-title{font-size:1.32rem;line-height:1.26;margin:12px 0 6px;letter-spacing:-.03em;font-weight:800}.bgn-sub{font-size:.85rem;color:var(--muted);line-height:1.5}.bgn-body{padding:20px 26px 26px;display:grid;gap:17px}.bgn-field{display:grid;gap:8px}.bgn-label{font-size:.78rem;font-weight:600;color:var(--text-2)}.bgn-label-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.bgn-tien{font-size:1.32rem;font-weight:700;color:var(--green-dark);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.bgn-select-wrap{position:relative}.bgn-select{width:100%;appearance:none;-webkit-appearance:none;padding:13px 40px 13px 15px;font-size:.93rem;font-weight:500;background:var(--bg-soft);border:1.5px solid var(--line-strong);border-radius:12px;cursor:pointer;transition:border-color .15s,background .15s}.bgn-select{box-shadow:inset 0 2px 4px -2px #0b1c301a}.bgn-select:hover{border-color:var(--line-strong)}.bgn-select:focus-visible{outline:2px solid var(--green);outline-offset:1px}.bgn-caret{position:absolute;right:12px;top:50%;translate:0 -50%;width:18px;height:18px;color:var(--muted);pointer-events:none}.bgn-range{--bgn-fill: 50%;width:100%;height:6px;appearance:none;-webkit-appearance:none;border-radius:99px;cursor:pointer;margin:4px 0 2px;background:linear-gradient(90deg,var(--green) var(--bgn-fill),var(--bg-softer) var(--bgn-fill))}.bgn-range::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:3px solid var(--green);cursor:grab;box-shadow:0 2px 8px #1414132e;transition:scale .12s}.bgn-range::-webkit-slider-thumb:active{cursor:grabbing;scale:1.12}.bgn-range::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--green);cursor:grab;box-shadow:0 2px 8px #1414132e}.bgn-range:focus-visible{outline:2px solid var(--green);outline-offset:4px}.bgn-chips{display:flex;flex-wrap:wrap;gap:6px}.bgn-chip{padding:6px 12px;font-size:.78rem;font-weight:600;cursor:pointer;background:#fff;color:var(--text-2);border:1px solid var(--line);border-radius:var(--radius-pill);transition:border-color .15s,color .15s,background .15s}.bgn-chip:hover{border-color:var(--green);color:var(--green-dark)}.bgn-chip.la-chon{background:var(--green-soft);border-color:var(--green);color:var(--green-dark)}.bgn-ketqua{background:linear-gradient(160deg,var(--green-soft),#fff 70%);border:1px solid var(--green-line);border-radius:var(--radius);padding:16px;display:grid;gap:10px}.bgn-nhay{animation:bgn-doi .28s ease-out}@keyframes bgn-doi{0%{opacity:.45;translate:0 5px}to{opacity:1;translate:0 0}}@media(prefers-reduced-motion:reduce){.bgn-nhay,.bgn-live i{animation:none}}.bgn-kq-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.bgn-kq-tag{font-size:.66rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--green-dark);background:#fff;border:1px solid var(--green-line);border-radius:var(--radius-pill);padding:3px 9px}.bgn-kq-ten{font-size:1.08rem;font-weight:700;width:100%;letter-spacing:-.015em}.bgn-kq-gia{display:flex;flex-wrap:wrap;align-items:baseline;gap:9px}.bgn-kq-gia b{font-size:1.5rem;font-weight:700;letter-spacing:-.025em;line-height:1.1;font-variant-numeric:tabular-nums}.bgn-kq-gia span{font-size:.8rem;color:var(--muted)}.bgn-kq-items{display:grid;gap:5px;margin:0;padding:0;list-style:none}.bgn-kq-items li{position:relative;padding-left:20px;font-size:.855rem;color:var(--text-2);line-height:1.45}.bgn-kq-items li:before{content:"";position:absolute;left:2px;top:.45em;width:9px;height:5px;border-left:2px solid var(--green);border-bottom:2px solid var(--green);rotate:-45deg}.bgn-kq-nganh{font-size:.8rem;color:var(--text-2);line-height:1.5}.bgn-kq-nganh a{color:var(--green-dark);font-weight:600}.bgn-canhbao{color:var(--muted)}.bgn-cta{width:100%;justify-content:center;gap:9px}.bgn-note{font-size:.74rem;color:var(--muted);text-align:center}@media(max-width:420px){.bgn-top{padding:18px 16px 0}.bgn-body{padding:16px}.bgn-title{font-size:1.12rem}}.bgn-chips{display:grid;grid-template-columns:repeat(4,1fr)}.bgn-chip{padding:7px 4px;text-align:center;font-variant-numeric:tabular-nums}.bgn-chip i{font-style:normal;font-size:.86em;opacity:.75;margin-left:1px}.btn svg{flex:none}.lienhe-dai{position:relative;overflow:hidden;background-color:var(--bg-ink);background-image:radial-gradient(58% 62% at 88% 0%,rgba(0,163,4,.16),transparent 66%),radial-gradient(52% 56% at 4% 100%,rgba(33,197,33,.07),transparent 70%);color:var(--text-invert);padding-block:clamp(56px,6.5vw,92px)}.lienhe-dai:after{content:"";position:absolute;pointer-events:none;right:-6%;bottom:-28%;width:min(520px,46vw);aspect-ratio:1;background:url(/images/logo-bizup.png) center / contain no-repeat;opacity:.045}.lienhe-dai>.container{position:relative;z-index:1}.lienhe-top{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px 56px;align-items:end;margin-bottom:clamp(30px,4vw,44px)}.lienhe-top>div:first-child{max-width:46ch}@media(max-width:900px){.lienhe-top{grid-template-columns:1fr;align-items:start}}.lienhe-eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green-tren-toi);margin-bottom:14px}.lienhe-title{font-size:clamp(1.7rem,1.15rem + 2.2vw,2.6rem);line-height:1.14;letter-spacing:-.035em;color:#fff}.lienhe-sub{margin-top:16px;font-size:.98rem;line-height:1.65;color:var(--tren-toi-2)}.lienhe-kenh{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}@media(max-width:860px){.lienhe-kenh{grid-template-columns:1fr}}.lienhe-the{display:flex;align-items:center;gap:15px;padding:19px 20px;border-radius:var(--radius-lg);background:#ffffff0d;border:1px solid rgba(255,255,255,.11);box-shadow:inset 0 1px #ffffff1a,0 10px 24px -12px #0009;color:inherit;transition:background-color .16s ease,border-color .16s ease,transform .16s ease,box-shadow .16s ease}.lienhe-the:hover{background:#ffffff17;border-color:#ffffff38;transform:translateY(-2px)}.lienhe-the.la-chinh{background:linear-gradient(180deg,var(--green) 0%,var(--green-dark) 100%);border-color:var(--green);box-shadow:inset 0 1px #ffffff42,var(--glow-xanh-manh)}.lienhe-the.la-chinh:hover{background:linear-gradient(180deg,var(--green) 0%,var(--green-dark) 100%);border-color:var(--green-dark)}.lienhe-icon{flex:none;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#ffffff1a;color:#fff}.lienhe-the.la-chinh .lienhe-icon{background:#ffffff38}.lienhe-noi{display:grid;gap:1px;min-width:0}.lienhe-nhan{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tren-toi-3)}.lienhe-the.la-chinh .lienhe-nhan{color:#fff}.lienhe-chinh{font-size:1.04rem;font-weight:700;color:#fff;letter-spacing:-.01em;overflow-wrap:anywhere}.lienhe-phu{font-size:.8rem;color:var(--tren-toi-2);line-height:1.4}.lienhe-the.la-chinh .lienhe-phu{color:#fff}.lienhe-mui{flex:none;margin-left:auto;color:#f2f6fd80;transition:transform .16s ease,color .16s ease}.lienhe-the:hover .lienhe-mui{transform:translate(3px);color:#fff}.lienhe-the.la-chinh .lienhe-mui{color:#fff}.lienhe-noiO{display:flex;flex-wrap:wrap;gap:14px 46px}@media(min-width:901px){.lienhe-noiO{padding-left:46px;border-left:1px solid rgba(255,255,255,.14)}}@media(max-width:900px){.lienhe-noiO{padding-top:22px;border-top:1px solid rgba(255,255,255,.12);width:100%}}.lienhe-o{display:grid;gap:5px}.lienhe-o-nhan{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tren-toi-3)}.lienhe-o-gt{font-size:.98rem;font-weight:600;color:#fff}@media(prefers-reduced-motion:reduce){.lienhe-the,.lienhe-mui{transition:none}.lienhe-the:hover{transform:none}}.bo-qua{position:fixed;top:10px;left:10px;z-index:200;background:var(--text);color:var(--text-invert);padding:11px 18px;border-radius:8px;font-weight:600;font-size:.92rem;transform:translateY(-160%);transition:transform .16s ease}.bo-qua:focus-visible{transform:translateY(0);outline:2px solid #fff;outline-offset:2px}@media(prefers-reduced-motion:reduce){.bo-qua{transition:none}}.nhu-h3{font-size:clamp(1.12rem,1rem + .5vw,1.35rem);line-height:1.3}.da-luoi{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}@media(max-width:820px){.da-luoi{grid-template-columns:1fr}}.da-the{display:flex;flex-direction:column;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--vien-sang),var(--shadow)}.da-dau{display:grid;gap:10px;justify-items:start}.da-ten{font-size:1.6rem;font-weight:800;letter-spacing:-.035em;line-height:1.18}.da-tomtat{color:var(--text-2);font-size:.95rem;line-height:1.6}.da-hangmuc{margin:0}.da-solieu{display:flex;flex-wrap:wrap;gap:12px 34px;margin:0;padding-top:16px;border-top:1px solid var(--line)}.da-solieu div{display:grid;gap:3px}.da-solieu dt{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.da-solieu dd{margin:0;font-size:1rem;font-weight:700}.da-nut{margin-top:auto;align-self:flex-start;gap:8px}.theme-tag{color:var(--muted)}.hero-md{position:relative;isolation:isolate;overflow:hidden;padding-block:clamp(74px,11vw,156px) clamp(66px,9vw,132px);color:#fff;background:radial-gradient(112% 86% at 80% 4%,rgba(0,163,4,.26),transparent 58%),radial-gradient(92% 78% at 4% 98%,rgba(33,197,33,.12),transparent 62%),linear-gradient(168deg,#0b2130,#0a2a1e 32%,#073021 58%,#06182a)}.hero-md:after{content:"";position:absolute;inset-inline:0;bottom:0;height:120px;pointer-events:none;z-index:0;background:linear-gradient(180deg,transparent,rgba(6,24,42,.55))}.hero-md-luoi{position:absolute;inset:0;z-index:0;pointer-events:none;display:block}.hero-md-noi{position:relative;z-index:1;text-align:center}.hero-md-nhan{display:inline-flex;align-items:center;gap:9px;padding:8px 17px;border-radius:var(--radius-pill);background:#ffffff12;border:1px solid rgba(157,250,187,.28);box-shadow:inset 0 1px #ffffff1f;font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#c8f7d4}.hero-md-nhan:before{content:"";width:7px;height:7px;border-radius:50%;background:#4ae176;box-shadow:0 0 #4ae17699;animation:md-dap 2.4s infinite}@keyframes md-dap{70%{box-shadow:0 0 0 8px #4ae17600}to{box-shadow:0 0 #4ae17600}}.hero-md-tieude{margin:22px auto 0;max-width:26ch;font-size:clamp(1.95rem,.95rem + 4.3vw,4.05rem);line-height:1.07;letter-spacing:-.042em;font-weight:800;color:#fff;text-wrap:balance}.hero-md-dong{display:block}.hero-md-dong+.hero-md-dong{margin-top:.1em}.hero-md-nhanchu{color:#8ff5aa}.hero-md-tu{display:inline-block;overflow:hidden;vertical-align:bottom;padding:.16em .04em .22em;margin:-.16em -.04em -.22em}.hero-md-tu+.hero-md-tu{margin-left:.22em}.hero-md-tu>span{display:inline-block;animation:md-tu-len .82s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--i) * 68ms + .14s)}@keyframes md-tu-len{0%{transform:translateY(108%);opacity:0}to{transform:translateY(0);opacity:1}}.hero-md-sub{margin:26px auto 0;max-width:60ch;font-size:clamp(1rem,.94rem + .34vw,1.16rem);line-height:1.72;color:#d3ecdf;animation:md-mo-len .8s cubic-bezier(.16,1,.3,1) both;animation-delay:.78s}.hero-md-nut{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:34px;animation:md-mo-len .8s cubic-bezier(.16,1,.3,1) both;animation-delay:.92s}@keyframes md-mo-len{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}.btn--kinh{background:#ffffff17;color:#fff;border-color:#ffffff42;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:inset 0 1px #ffffff29}.btn--kinh:hover{background:#ffffff29;border-color:#ffffff6b;transform:translateY(-2px)}.hero-md-cuon{display:inline-flex;align-items:center;gap:8px;margin-top:46px;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#b7d9c4;animation:md-mo-len .8s cubic-bezier(.16,1,.3,1) both;animation-delay:1.06s}.hero-md-cuon svg{animation:md-nhun 2.2s ease-in-out infinite}.hero-md-cuon:hover{color:#fff}@keyframes md-nhun{0%,to{transform:translateY(0)}50%{transform:translateY(4px)}}@media(max-width:620px){.hero-md-nut .btn{width:100%}.hero-md-tieude{max-width:16ch;letter-spacing:-.035em}.hero-md-dong+.hero-md-dong{margin-top:.26em}.hero-md-nhan{font-size:.68rem;letter-spacing:.08em;padding:7px 13px}}@media(prefers-reduced-motion:reduce){.hero-md-tu>span,.hero-md-sub,.hero-md-nut,.hero-md-cuon{animation:none;opacity:1;transform:none}.hero-md-nhan:before,.hero-md-cuon svg{animation:none}.btn--kinh:hover{transform:none}}.bao-gia-cta{scroll-margin-top:96px}.theme-xem{font-size:.9rem;font-weight:700;color:var(--green-dark)}.theme-card:hover .theme-xem{color:var(--green-darker)}.nganh-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}@media(max-width:900px){.nganh-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.nganh-grid{grid-template-columns:1fr}}.nganh-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:#fff;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}.nganh-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow);transform:translateY(-2px)}.nganh-card h3{font-family:var(--font-body);font-size:1rem;font-weight:700;margin-bottom:6px}.nganh-card p{font-size:.88rem;color:var(--muted)}.nganh-card .count{font-size:.78rem;color:var(--green-dark);font-weight:600;margin-top:12px;display:block}.shot-lg{aspect-ratio:16/10;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--bg-softer);display:grid;place-items:center;color:var(--muted);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}.theme-shot .badge--demo{left:auto;right:10px;background:var(--text);color:var(--text-invert);border-color:var(--text)}