.tcv-hero{background:linear-gradient(180deg, var(--brand-soft), var(--paper) 85%);overflow:hidden}.tcv-hero-trong{align-items:center;gap:24px;padding-top:32px;padding-bottom:24px;display:grid}@media (min-width:900px){.tcv-hero-trong{grid-template-columns:1.1fr .9fr;padding-top:56px;padding-bottom:48px}}.tcv-hero-chu h1{letter-spacing:-.48px;margin:12px 0;font-size:24px;font-weight:700;line-height:1.33}@media (min-width:900px){.tcv-hero-chu h1{font-size:32px;line-height:1.25}}.tcv-sapo{color:var(--ink);max-width:34em;margin:0 0 20px;font-size:16px;line-height:1.5}.tcv-cta{flex-wrap:wrap;gap:12px;display:flex}.tcv-hero-anh{height:300px;display:none;position:relative}@media (min-width:900px){.tcv-hero-anh{height:380px;display:block}}.tcv-to{zoom:.38;border-radius:6mm;position:absolute;overflow:hidden;box-shadow:0 10px 40px #0f1a3329}.tcv-to-sau{top:0;right:0;transform:rotate(4deg)}.tcv-to-truoc{top:70px;left:8%;transform:rotate(-3deg)}.tcv-khoi{padding-top:40px;padding-bottom:40px}.tcv-khoi h2{margin:0 0 8px;font-size:20px;font-weight:500;line-height:1.6}@media (min-width:768px){.tcv-khoi h2{font-size:24px;line-height:1.67}}.tcv-phu{color:var(--ink-2);margin:0 0 20px}.tcv-nen{background:var(--mist)}.tcv-luoi-mau{scroll-snap-type:x mandatory;gap:16px;margin:0 -16px;padding:0 16px 8px;list-style:none;display:flex;overflow-x:auto}@media (min-width:1100px){.tcv-luoi-mau{justify-content:space-between;margin:0;padding:0;overflow:visible}}.tcv-the-mau{scroll-snap-align:start;flex:none;width:216px}.tcv-the-link{flex-direction:column;gap:4px;height:100%;text-decoration:none;display:flex}.tcv-thu-nho{zoom:.27;border:3px solid var(--line);pointer-events:none;border-radius:8mm;margin-bottom:4px;transition:border-color .15s,transform .15s;overflow:hidden}.tcv-the-link:hover .tcv-thu-nho,.tcv-the-link:focus-visible .tcv-thu-nho{border-color:var(--brand)}.tcv-ten-mau{color:var(--ink-dam);font-size:18px;font-weight:600;line-height:1.56}.tcv-phude{font-size:14px;font-weight:500}.tcv-hop{color:var(--ink-2);flex:1;font-size:13px}.tcv-dung{align-self:flex-start;margin-top:6px}.tcv-ghi{color:var(--ink-2);margin:8px 0 0;font-size:13px}.tcv-diem{gap:12px;margin:16px 0 0;padding:0;list-style:none;display:grid}@media (min-width:700px){.tcv-diem{grid-template-columns:1fr 1fr}}@media (min-width:1100px){.tcv-diem{grid-template-columns:repeat(4,1fr)}}.tcv-diem li{background:var(--paper);border-radius:var(--r-the);box-shadow:var(--bong);padding:18px}.tcv-diem h3{margin:0 0 6px;font-size:16px;font-weight:600;line-height:1.5}.tcv-diem p{color:var(--ink);margin:0;font-size:14px}.tcv-buoc{counter-reset:b;gap:12px;margin:16px 0 24px;padding:0;list-style:none;display:grid}@media (min-width:900px){.tcv-buoc{grid-template-columns:repeat(3,1fr)}}.tcv-buoc li{counter-increment:b;border:1px solid var(--line);border-radius:var(--r-the);gap:4px;padding:16px 16px 16px 64px;display:grid;position:relative}.tcv-buoc li:before{content:counter(b);background:var(--brand);width:34px;height:34px;color:var(--on-brand);border-radius:50%;place-items:center;font-weight:700;display:grid;position:absolute;top:14px;left:16px}.tcv-buoc span{color:var(--ink);font-size:14px}.tcv-buoc strong{color:var(--ink-dam);font-size:16px;font-weight:600}.tcv-hoi details{border-bottom:1px solid var(--line)}.tcv-hoi summary{cursor:pointer;color:var(--ink-dam);min-height:44px;padding:12px 0;font-size:16px;font-weight:600;line-height:1.5}.tcv-hoi p{color:var(--ink);margin:0 0 14px}.tcv-doc-them{margin-top:20px;font-size:14px}.tcv-doc-them a{color:var(--brand);font-weight:600}