.n1-hd{border-top:1px solid var(--tc-vien)}.n1-hd-muc{border-bottom:1px solid var(--tc-vien)}.m-trang .n1-hd summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:clamp(18px,1.3vw,30px);cursor:pointer;list-style:none;font-size:clamp(17px,1.05vw,24px)!important;font-weight:500!important;line-height:1.4!important;color:var(--tc-chu)!important;text-transform:none!important;letter-spacing:0!important;transition:color .2s ease}.n1-hd summary::-webkit-details-marker{display:none}.m-trang .n1-hd summary:hover{color:var(--tc-nhan)!important}.n1-hd-dau{position:relative;flex:0 0 18px;width:18px;height:18px}.n1-hd-dau:after,.n1-hd-dau:before{content:"";position:absolute;left:0;top:50%;width:18px;height:1.5px;background:currentColor;transition:transform .25s ease}.n1-hd-dau:after{transform:rotate(90deg)}.n1-hd-muc[open] .n1-hd-dau:after{transform:rotate(0deg)}.m-trang .n1-hd p{margin:0 0 clamp(18px,1.3vw,30px);max-width:80ch;font-size:clamp(15px,.92vw,20px)!important;line-height:1.7!important;font-weight:400!important;color:var(--tc-mo)!important;text-transform:none!important;letter-spacing:0!important}.n1-o-luoi{display:grid;gap:clamp(16px,1.3vw,32px);list-style:none;margin:0;padding:0}.n1-o-2{grid-template-columns:repeat(2,minmax(0,1fr))}.n1-o-3{grid-template-columns:repeat(3,minmax(0,1fr))}.n1-o-4{grid-template-columns:repeat(4,minmax(0,1fr))}.m-trang .n1-o{display:flex;flex-direction:column;gap:clamp(10px,.8vw,16px);padding:clamp(20px,1.7vw,40px);background:var(--tc-nen2);border:1px solid var(--tc-vien);border-radius:4px}.n1-o-ic{display:inline-flex;align-items:center;justify-content:center;width:clamp(40px,2.4vw,56px);height:clamp(40px,2.4vw,56px);border:1px solid var(--tc-vien);border-radius:4px;color:var(--tc-nhan)}.n1-o-ic svg{width:52%;height:52%}.m-trang .n1-o-t{font-size:clamp(18px,1.1vw,26px)!important;font-weight:600!important;line-height:1.3!important;letter-spacing:-.01em!important;color:var(--tc-chu)!important}.m-trang .n1-o-t,.m-trang p.n1-o-mo{margin:0;text-transform:none!important}.m-trang p.n1-o-mo{font-size:clamp(15px,.86vw,19px)!important;line-height:1.6!important;font-weight:400!important;color:var(--tc-mo)!important;letter-spacing:0!important}.n1-o-ds{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.m-trang .n1-o-ds li{position:relative;padding-left:18px;font-size:clamp(15px,.86vw,19px)!important;line-height:1.5!important;color:var(--m-chu-doc)!important}.n1-o-ds li:before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--tc-nhan)}.n1-dk{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(20px,2.4vw,64px);border-top:1px solid var(--tc-vien)}.n1-dk-hang{display:flex;flex-direction:column;gap:4px;padding-block:clamp(14px,1vw,22px);border-bottom:1px solid var(--tc-vien);min-width:0}.m-trang .n1-dk dt{margin:0;font-size:clamp(13px,.76vw,16px)!important;font-weight:400!important;color:var(--tc-mo)!important;text-transform:none!important;letter-spacing:0!important}.m-trang .n1-dk dd{margin:0;font-size:clamp(16px,.98vw,21px)!important;line-height:1.5!important;font-weight:500!important;color:var(--tc-chu)!important;overflow-wrap:anywhere}.m-trang .n1-dk dd a{color:var(--tc-chu);border-bottom:1px solid var(--tc-vien);transition:color .2s ease,border-color .2s ease}.m-trang .n1-dk dd a:hover{color:var(--tc-nhan);border-color:var(--tc-nhan)}.n1-bd{border-top:1px solid var(--tc-vien)}.n1-bd-dau,.n1-bd-hang{display:grid;gap:8px clamp(16px,2vw,48px);align-items:baseline;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);padding-block:clamp(14px,1.1vw,26px);border-bottom:1px solid var(--tc-vien)}.n1-bd.co-ghi :is(.n1-bd-dau,.n1-bd-hang){grid-template-columns:minmax(0,1fr) minmax(0,1.6fr) minmax(0,.8fr)}.n1-bd.danh-so :is(.n1-bd-dau,.n1-bd-hang){grid-template-columns:3ch minmax(0,1fr) minmax(0,1.6fr)}.n1-bd.danh-so.co-ghi :is(.n1-bd-dau,.n1-bd-hang){grid-template-columns:3ch minmax(0,1fr) minmax(0,1.6fr) minmax(0,.8fr)}.m-trang .n1-bd-dau span{font-size:clamp(13px,.76vw,16px)!important;font-weight:400!important;color:var(--tc-mo)!important;text-transform:none!important;letter-spacing:0!important}.n1-bd-dau{padding-block:10px}.m-trang .n1-bd-so{font-size:clamp(14px,.86vw,19px)!important;font-variant-numeric:tabular-nums;color:var(--tc-nhan)!important}.m-trang .n1-bd-ten{font-size:clamp(16px,1vw,22px)!important;font-weight:600!important;line-height:1.4!important;color:var(--tc-chu)!important}.m-trang .n1-bd-ten a{color:var(--tc-chu);border-bottom:1px solid var(--tc-vien);transition:color .2s ease,border-color .2s ease}.m-trang .n1-bd-ten a:hover{color:var(--tc-nhan);border-color:var(--tc-nhan)}.m-trang .n1-bd-mo{font-size:clamp(15px,.9vw,20px)!important;line-height:1.6!important;color:var(--m-chu-doc)!important}.m-trang .n1-bd-ghi{font-size:clamp(14px,.84vw,18px)!important;line-height:1.5!important;color:var(--tc-mo)!important}.m-trang p.n1-doan{margin:0 0 1em;max-width:72ch;font-size:clamp(16px,1vw,22px)!important;line-height:1.7!important;font-weight:400!important;color:var(--m-chu-doc)!important;text-transform:none!important;letter-spacing:0!important}.m-trang p.n1-ghi{margin:clamp(14px,1vw,22px) 0 0;font-size:clamp(14px,.84vw,18px)!important;line-height:1.6!important;color:var(--tc-mo)!important}.m-trang p.n1-ghi a{color:var(--tc-chu);border-bottom:1px solid var(--tc-vien)}.m-trang p.n1-ghi a:hover{color:var(--tc-nhan);border-color:var(--tc-nhan)}.n1-hai{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,3vw,80px);align-items:start}.n1-tc .m-hero{padding-bottom:clamp(40px,3.4vw,88px)}.m-trang.n1-tc .m-h1{max-width:20ch;font-size:clamp(38px,3.6vw,92px)!important;text-wrap:balance}.n1-tc-duoi{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px}.m-trang .n1-tc-phap{display:inline-flex;align-items:center;gap:8px;font-size:clamp(14px,.82vw,18px)!important;color:var(--tc-mo)!important}.n1-tc-phap svg{width:1.1em;height:1.1em;color:var(--tc-nhan)}.m-trang .n1-dv-ic{display:inline-flex;color:var(--tc-nhan)}.n1-dv-ic svg{width:clamp(26px,1.6vw,38px);height:auto}.m-trang .n1-kenh{display:flex;flex-direction:column;gap:8px;height:100%;padding:clamp(20px,1.7vw,40px);background:var(--tc-nen2);border:1px solid var(--tc-vien);border-radius:4px;color:var(--tc-chu);transition:border-color .25s ease,transform .35s cubic-bezier(.22,.61,.36,1)}.m-trang a.n1-kenh:hover{border-color:var(--tc-mo);transform:translateY(-3px)}.n1-kenh .n1-o-ic{margin-bottom:6px}.m-trang .n1-kenh-nhan{font-size:clamp(13px,.76vw,16px)!important;color:var(--tc-mo)!important}.m-trang .n1-kenh-gt{font-size:clamp(17px,1.1vw,25px)!important;font-weight:600!important;line-height:1.35!important;color:var(--tc-chu)!important;overflow-wrap:anywhere}.m-trang .n1-kenh-ghi{font-size:clamp(14px,.82vw,18px)!important;color:var(--tc-mo)!important}.n1-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,1.1vw,24px) clamp(16px,1.4vw,32px)}.n1-form-rong{grid-column:1/-1}.n1-truong{display:flex;flex-direction:column;gap:8px;min-width:0}.m-trang .n1-truong label{font-size:clamp(14px,.82vw,17px)!important;font-weight:500!important;color:var(--tc-chu)!important;text-transform:none!important;letter-spacing:0!important;margin:0}.m-trang .n1-truong label .n1-bat{color:var(--tc-nhan);margin-left:2px}.m-trang .n1-form :is(input,select,textarea){width:100%;height:auto!important;min-height:52px;margin:0!important;padding:12px 16px!important;border:1px solid var(--tc-vien)!important;border-radius:4px!important;background:var(--tc-nen2)!important;color:var(--tc-chu)!important;font-size:clamp(16px,.92vw,19px)!important;line-height:1.5!important;font-weight:400!important;text-transform:none!important;letter-spacing:0!important;box-shadow:none!important;transition:border-color .2s ease}.m-trang .n1-form textarea{min-height:160px;resize:vertical}.m-trang .n1-form select{appearance:auto}.m-trang .n1-form :is(input,textarea)::placeholder{color:#6c6d74!important;opacity:1;font-size:clamp(16px,.92vw,19px)!important;text-transform:none!important;letter-spacing:0!important}.m-trang .n1-form :is(input,select,textarea):hover{border-color:#3a3b41!important}.m-trang .n1-form :is(input,select,textarea):focus,.m-trang .n1-form :is(input,select,textarea):focus-visible{outline:2px solid var(--tc-nhan)!important;outline-offset:1px;border-color:var(--tc-nhan)!important}.m-trang .n1-form option{background:var(--tc-nen2);color:var(--tc-chu)}.n1-form-cuoi{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 28px;margin-top:6px}.m-trang .n1-form-cuoi p{margin:0;max-width:62ch;font-size:clamp(14px,.82vw,17px)!important;line-height:1.6!important;color:var(--tc-mo)!important}.m-trang .n1-form-cuoi p a{color:var(--tc-chu);border-bottom:1px solid var(--tc-vien)}.m-trang button.n1-gui{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 clamp(22px,1.6vw,34px)!important;border:1px solid var(--tc-chu)!important;border-radius:999px!important;background:var(--tc-chu)!important;color:var(--tc-nen)!important;font-size:clamp(15px,.9vw,19px)!important;font-weight:600!important;letter-spacing:0!important;text-transform:none!important;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,color .2s ease,transform .2s ease}.m-trang button.n1-gui:hover:not(:disabled){background:var(--tc-nhan)!important;border-color:var(--tc-nhan)!important;color:#fff!important;transform:translateY(-1px)}.m-trang button.n1-gui:disabled{opacity:.6;cursor:progress}.m-trang button.n1-gui svg{width:1.1em;height:1.1em}.m-trang button.n1-gui.phu{background:transparent!important;color:var(--tc-chu)!important;border-color:var(--tc-vien)!important}.m-trang .n1-loi{grid-column:1/-1;margin:0;padding:12px 16px;border:1px solid #5a2a2a;border-left:2px solid #f87171;border-radius:4px;color:#fca5a5!important;font-size:clamp(14px,.86vw,18px)!important}.n1-xong{padding:clamp(24px,2vw,44px);background:var(--tc-nen2);border:1px solid var(--tc-vien);border-left:2px solid var(--tc-nhan);border-radius:4px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}.m-trang .n1-xong h3{margin:0;font-size:clamp(20px,1.3vw,30px)!important;font-weight:600!important;color:var(--tc-chu)!important;text-transform:none!important;letter-spacing:-.01em!important}.m-trang .n1-xong p{margin:0;font-size:clamp(15px,.92vw,20px)!important;line-height:1.6!important;color:var(--m-chu-doc)!important}.m-trang .n1-xong a{color:var(--tc-chu);border-bottom:1px solid var(--tc-vien)}.m-trang .n1-xong code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace!important;color:var(--tc-nhan)}.n1-tn .tn-sandbox{border:1px solid var(--tc-vien);border-radius:4px;background:var(--tc-nen2)}.n1-tinh-nang{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.m-trang .n1-tinh-nang li{display:inline-flex;align-items:center;min-height:38px;padding:6px 16px;border:1px solid var(--tc-vien);border-radius:999px;font-size:clamp(14px,.82vw,17px)!important;line-height:1.3!important;color:var(--m-chu-doc)!important}.n1-nk{list-style:none;margin:0;padding:0;border-top:1px solid var(--tc-vien)}.n1-nk>li{display:grid;grid-template-columns:clamp(140px,11vw,240px) minmax(0,1fr);gap:10px clamp(20px,2.4vw,64px);padding-block:clamp(20px,1.6vw,36px);border-bottom:1px solid var(--tc-vien)}.n1-nk-thoi{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.m-trang .n1-nk-thoi time{font-size:clamp(15px,.92vw,20px)!important;font-weight:600!important;color:var(--tc-chu)!important;font-variant-numeric:tabular-nums}.m-trang .n1-nk h3{margin:0 0 10px;font-size:clamp(18px,1.1vw,26px)!important;font-weight:600!important;line-height:1.3!important;color:var(--tc-chu)!important;text-transform:none!important;letter-spacing:-.01em!important}.n1-nk ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.m-trang .n1-nk ul li{position:relative;padding-left:18px;font-size:clamp(15px,.9vw,20px)!important;line-height:1.6!important;color:var(--m-chu-doc)!important}.n1-nk ul li:before{content:"";position:absolute;left:0;top:.7em;width:6px;height:6px;border-radius:50%;background:var(--tc-vien)}@media (max-width:1200px){.n1-o-3,.n1-o-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.n1-o-2,.n1-o-3{grid-template-columns:1fr}.n1-dk,.n1-hai{grid-template-columns:1fr}.n1-bd-dau{display:none}.n1-bd .n1-bd-hang,.n1-bd.co-ghi .n1-bd-hang{grid-template-columns:1fr;gap:4px}.n1-bd.danh-so .n1-bd-hang,.n1-bd.danh-so.co-ghi .n1-bd-hang{grid-template-columns:3ch minmax(0,1fr)}.n1-bd.danh-so .n1-bd-hang>:not(.n1-bd-so){grid-column:2}.n1-bd.danh-so .n1-bd-hang>.n1-bd-so{grid-row:1}.n1-form,.n1-nk>li{grid-template-columns:1fr}}@media (max-width:575px){.n1-o-4{grid-template-columns:1fr}}.n1-khoang-cuoi{height:clamp(56px,5vw,120px)}.m-trang .n1-nk-nhan{display:inline-flex;align-items:center;padding:3px 10px;border:1px solid var(--tc-vien);border-radius:999px;font-size:clamp(13px,.72vw,15px)!important;line-height:1.4!important;color:var(--tc-mo)!important;white-space:nowrap}@media (min-width:1800px){.n1-tn .tn-sandbox{zoom:1.2}}@media (min-width:2300px){.n1-tn .tn-sandbox{zoom:1.35}}.m-trang.n1-tn .tn-sandbox :is(input,textarea,select){text-transform:none!important;letter-spacing:0!important}