.cau-chuyen{--c-giay:hsl(var(--giay-hsl));--c-muc:hsl(var(--muc-hsl));--c-muc-phu:hsl(var(--muc-phu-hsl));--c-vien:hsl(var(--muc-phu-hsl)/0.35);--c-sang:hsl(var(--giay-hsl));--c-sang-phu:hsl(var(--giay-hsl)/0.85);--c-lua:hsl(var(--hoa-bien-hsl));--chu-lon:var(--font-body);background:var(--c-giay);color:var(--c-muc);overflow-x:clip}.cau-chuyen picture{display:contents}.cau-chuyen .anh-xam{filter:grayscale(1) contrast(1.12) brightness(.96)}.cau-chuyen .anh-cho{border:0;background:var(--c-muc)}.cau-chuyen .anh-cho,.cau-chuyen .anh-cho span{color:var(--c-sang-phu)}.vat .anh-cho{background:hsl(var(--muted))}.vat .anh-cho,.vat .anh-cho span{color:hsl(var(--dat-moc-hsl))}.cau-chuyen .nhan{font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase}.cau-chuyen .phu-kin{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.mo-man,.mo-man .man-dau{position:relative}.mo-man .man-dau{height:100svh;min-height:560px;overflow:hidden}.mo-man .tieu-de{position:absolute;left:0;right:0;top:12vh;z-index:4;padding:0 16px;text-align:center}.mo-man .tieu-de .nhan{color:var(--c-muc-phu)}.mo-man h1{margin-top:18px;font-family:var(--chu-lon);font-weight:500;font-size:clamp(40px,5.6vw,96px);line-height:1.04;letter-spacing:-.03em}.mo-man h1 span{display:block;overflow:hidden;padding-bottom:.12em;margin-bottom:-.12em}.mo-man h1 i{display:block;font-style:normal}.mo-man h1 em{font-style:italic;color:var(--c-muc-phu)}.hang-tram{--w:min(15vw,230px);left:50%;top:64%;z-index:2;width:calc(var(--w) * 5);margin:calc(var(--w) * -.7) 0 0 calc(var(--w) * -2.5);list-style:none;padding:0}.hang-tram,.o-tram{position:absolute;height:calc(var(--w) * 1.4)}.o-tram{top:0;left:calc(var(--w) * var(--i));width:var(--w)}.o-tram:nth-child(2),.o-tram:nth-child(4){top:calc(var(--w) * .14)}.o-tram .cua{position:absolute;inset:0;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}.o-tram .cua .anh-cho,.o-tram .cua img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.o-tram .cua .anh-cho span{display:none}.o-tram .moc{position:absolute;left:-14%;top:-12%;width:128%;height:124%;overflow:visible}.o-tram .moc path{fill:none;stroke:var(--c-muc);stroke-width:1.2}.o-tram .nhan-o{bottom:-62px;font-family:var(--font-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase}.mo-man .duoi,.o-tram .nhan-o{position:absolute;left:0;right:0;text-align:center;color:var(--c-muc-phu)}.mo-man .duoi{bottom:5vh;z-index:4;padding:0 16px}.tram-lon{position:relative;height:100svh;min-height:560px;overflow:hidden;background:var(--c-muc)}.tram-lon .phu{position:absolute;inset:0;background:hsl(var(--muc-hsl)/.3)}.tram-lon .loi{position:absolute;left:0;right:0;bottom:14vh;padding:0 16px;text-align:center;color:var(--c-sang);font-family:var(--chu-lon);font-weight:500;font-size:clamp(40px,7vw,124px);line-height:1;letter-spacing:-.03em}.tram-lon .loi small{display:block;margin-top:18px;font-family:var(--font-display);font-size:16px;font-weight:400;letter-spacing:0;line-height:1.5;color:var(--c-sang-phu)}@media (prefers-reduced-motion:no-preference){.mo-man h1 i{animation:chu-len 1.1s cubic-bezier(.16,1,.3,1) both}.mo-man h1 span+span i{animation-delay:.12s}.o-tram .cua{animation:mo-tram 1.1s cubic-bezier(.65,0,.35,1) both;animation-delay:calc(.25s + var(--thu) * .14s)}.o-tram .moc path{stroke-dasharray:80;animation:ve-net .6s ease-out both;animation-delay:calc(.8s + var(--thu) * .14s)}.o-tram .nhan-o{animation:hien .5s ease-out both;animation-delay:calc(.9s + var(--thu) * .14s)}.mo-man .duoi,.mo-man .tieu-de .nhan{animation:hien .8s ease-out both;animation-delay:.2s}}@keyframes chu-len{0%{transform:translateY(110%)}}@keyframes mo-tram{0%{clip-path:polygon(50% 50%,50% 50%,50% 50%,50% 50%)}}@keyframes ve-net{0%{stroke-dashoffset:80}to{stroke-dashoffset:0}}@keyframes hien{0%{opacity:0}}html[data-hieu-ung] .mo-man{height:100svh;min-height:560px;overflow:hidden}html[data-hieu-ung] .tram-lon{position:absolute;inset:0;z-index:3;min-height:0;background:transparent;visibility:hidden;clip-path:polygon(50% 50%,50% 50%,50% 50%,50% 50%)}html[data-hieu-ung] .tram-lon .loi{opacity:0}html[data-cho-anh] .dap,html[data-cho-anh] .dat,html[data-cho-anh] .lua,html[data-cho-anh] .nguoi-cham,html[data-cho-anh] .tram-lon,html[data-cho-anh] .vong{content-visibility:hidden;contain-intrinsic-size:auto 100svh}.vong{position:relative;min-height:100svh;display:grid;align-items:center;grid-template-columns:1fr auto 1fr;gap:5vw;padding:12vh 5vw}.vong .khung{position:relative;width:min(56vh,64vw);aspect-ratio:1}.vong .khung .anh{position:absolute;inset:0;overflow:hidden}.vong .khung .anh .anh-cho,.vong .khung .anh img{width:100%;height:100%;object-fit:cover;transform-origin:50% 90%}.vong .quanh{position:absolute;left:-44px;top:-44px;width:calc(100% + 88px);height:calc(100% + 88px);overflow:visible;display:none}.vong .quanh text{font-family:var(--font-display);font-size:13px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;fill:var(--c-muc)}.vong .quanh .duong-vien{fill:none;stroke:var(--c-vien)}.vong .ben{font-family:var(--chu-lon);font-size:clamp(22px,2.2vw,34px);line-height:1.2;letter-spacing:-.02em}.vong .ben.phai{text-align:right}.vong .ben small{display:block;margin-top:14px;font-family:var(--font-display);font-size:15px;line-height:1.6;letter-spacing:0;color:var(--c-muc-phu)}.vong .dem-vong{display:none;position:absolute;left:0;right:0;bottom:7vh;text-align:center;color:var(--c-muc-phu)}.vong .dem-vong b{color:var(--c-muc);font-weight:600}.vong .cau-quanh{grid-column:1/-1;text-align:center;color:var(--c-muc-phu)}html[data-hieu-ung] .vong{height:100svh;padding:0 5vw}html[data-hieu-ung] .vong .dem-vong,html[data-hieu-ung] .vong .quanh{display:block}html[data-hieu-ung] .vong .cau-quanh{display:none}.nguoi-cham{position:relative;overflow:clip;background:var(--c-muc);color:var(--c-sang)}.nguoi-cham .nen .phu-kin{opacity:.38}.nguoi-cham .luoi{position:relative;display:grid;grid-template-columns:.8fr 1.2fr;gap:4vw;align-items:start;padding:14vh 6vw 16vh}.nguoi-cham .thap{position:sticky;top:20vh;height:62vh;width:auto;justify-self:center;overflow:visible}.nguoi-cham .thap .phan{fill:none;stroke:var(--c-sang);stroke-width:1.2}.nguoi-cham .nhip{list-style:none;padding:0;display:grid;gap:12vh}.nguoi-cham .so{font-family:var(--font-mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:hsl(var(--giay-hsl)/.6)}.nguoi-cham h3{margin:14px 0 22px;font-family:var(--chu-lon);font-weight:500;font-size:clamp(40px,6.4vw,112px);line-height:1;letter-spacing:-.03em}.nguoi-cham .the p{max-width:520px;font-size:19px;line-height:1.65;color:var(--c-sang-phu)}.nguoi-cham .the p.ten-lang{font-family:var(--chu-lon);font-size:clamp(22px,2.2vw,32px);line-height:1.5}.nguoi-cham .ten-lang span span{color:hsl(var(--giay-hsl)/.55)}.nguoi-cham .cham-diem{display:none;position:absolute;left:6vw;bottom:6vh;gap:14px}.nguoi-cham .cham-diem i{width:10px;height:14px;background:hsl(var(--giay-hsl)/.25);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}html[data-hieu-ung] .nguoi-cham{height:100svh}html[data-hieu-ung] .nguoi-cham .luoi{position:absolute;inset:0;align-items:center;padding:0 6vw 13vh}html[data-hieu-ung] .nguoi-cham .thap{position:static}html[data-hieu-ung] .nguoi-cham .nhip{position:relative;display:flex;align-items:center;min-height:46vh}html[data-hieu-ung] .nguoi-cham .the{position:absolute;left:0;opacity:0;max-width:620px}html[data-hieu-ung] .nguoi-cham .cham-diem{display:flex;bottom:4vh}.dat{position:relative;height:100svh;min-height:560px;overflow:hidden;background:var(--c-muc);color:var(--c-sang)}.dat .phu{background:hsl(var(--muc-hsl)/.35)}.dat .khac,.dat .phu{position:absolute;inset:0}.dat .khac{width:100%;height:100%}.dat .khac path{fill:none;stroke:var(--c-sang);stroke-width:2.4;stroke-linejoin:miter;opacity:.92}.dat .bi-mat{position:absolute;left:0;right:0;top:11vh;margin:0 auto;width:min(560px,88vw);text-align:center;font-size:16px;line-height:1.6;color:var(--c-sang-phu)}.dat .bi-mat .trich{display:block;margin-bottom:8px;font-family:var(--chu-lon);font-style:italic;font-size:clamp(20px,2vw,28px);color:var(--c-sang)}.dat .cau{position:absolute;left:0;right:0;bottom:12vh;margin:0 auto;width:min(760px,88vw);text-align:center;font-family:var(--chu-lon);font-size:clamp(22px,2.6vw,38px);line-height:1.25}.dat .cau span{display:block;overflow:hidden}.dat .cau i{display:block;font-style:normal}.dap{min-height:100svh;display:grid;grid-template-columns:1fr .62fr 1fr;background:var(--c-giay)}.dap .anh-dap{position:relative;overflow:hidden;min-height:60vh}.dap .anh-dap figcaption{position:absolute;left:16px;bottom:14px;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--c-sang-phu)}.dap .san{display:grid;place-items:center}.dap .binh{height:64vh;width:auto;overflow:visible}.dap .vong-dat{fill:var(--c-muc)}.dap .hoa-van path{fill:none;stroke:var(--c-giay);stroke-width:3.2;stroke-linejoin:miter}.dap .chu{display:flex;flex-direction:column;justify-content:center;gap:24px;padding:8vh 6vw 8vh 1vw}.dap h2{font-family:var(--chu-lon);font-weight:500;font-size:clamp(38px,4.6vw,76px);line-height:1.04;letter-spacing:-.03em}.dap h2 em{color:var(--c-muc-phu)}.dap .buoc{list-style:none;padding:0;font-family:var(--chu-lon);font-size:clamp(20px,2vw,28px);line-height:1.5}.dap .buoc li{display:inline}.dap .buoc li:not(:last-child):after{content:" → ";color:var(--c-muc-phu)}.dap .chu p{max-width:440px;font-size:18px;line-height:1.65;color:var(--c-muc-phu)}.dap .thuoc-cao{display:flex;gap:6px}.dap .thuoc-cao i{width:26px;height:3px;background:var(--c-muc)}html[data-hieu-ung] .dap{height:100svh}html[data-hieu-ung] .dap .buoc{position:relative;height:1.3em;overflow:hidden;font-size:clamp(26px,2.6vw,40px)}html[data-hieu-ung] .dap .buoc li{position:absolute;left:0;top:0;display:block;white-space:nowrap;opacity:0}html[data-hieu-ung] .dap .buoc li:after{content:none}html[data-hieu-ung] .dap .thuoc-cao i{background:var(--c-vien)}.lua{position:relative;min-height:100svh;overflow:hidden;background:var(--c-muc);color:var(--c-sang)}.lua .nen-mau,.lua .nen-xam{position:absolute;inset:0}.lua .nen-xam .phu-kin{filter:grayscale(1) brightness(.8)}.lua .nen-mau .phu-kin{filter:brightness(.82)}.lua .phu{position:absolute;inset:0;background:hsl(var(--muc-hsl)/.5)}.lua .cau-dau,.lua .cau-giua{display:none}.lua .noi-dung{position:relative;z-index:3;min-height:100svh;display:flex;align-items:flex-end;padding:16vh 6vw 11vh}.lua .chu-lua{max-width:640px}.lua .nhiet{font-family:var(--chu-lon);font-weight:500;font-size:clamp(64px,9vw,150px);line-height:.9;letter-spacing:-.05em}.lua .nhiet .so-nhiet{white-space:nowrap}.lua .nhiet small{display:inline-block;margin-bottom:18px;padding:6px 10px;background:hsl(var(--muc-hsl)/.78);font-family:var(--font-mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--c-sang)}.lua .hai-ben{display:grid;gap:16px;margin-top:28px}.lua .ben{max-width:440px;font-size:18px;line-height:1.65;color:var(--c-sang-phu)}.lua .ben b{color:var(--c-sang);font-weight:500}.lua .tia{position:absolute;z-index:2;width:7px;height:7px;background:var(--c-lua);transform:rotate(45deg);opacity:0;pointer-events:none}html[data-hieu-ung] .lua{height:100svh}html[data-hieu-ung] .lua .nen-mau{clip-path:polygon(50% 50%,50% 50%,50% 50%,50% 50%)}html[data-hieu-ung] .lua .noi-dung,html[data-hieu-ung] .lua .phu{opacity:0}html[data-hieu-ung] .lua .noi-dung{position:absolute;inset:0;min-height:0;padding:0 6vw 11vh}html[data-hieu-ung] .lua .hai-ben>p{grid-area:1/1}html[data-hieu-ung] .lua .ben-2{opacity:0}html[data-hieu-ung] .lua .cau-dau{display:block;position:absolute;left:6vw;bottom:11vh;z-index:3;max-width:560px;font-family:var(--chu-lon);font-size:clamp(24px,2.6vw,40px);line-height:1.2;letter-spacing:-.02em}html[data-hieu-ung] .lua .cau-dau small{display:inline-block;margin-bottom:12px;padding:6px 10px;background:hsl(var(--muc-hsl)/.78);font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--c-sang-phu)}html[data-hieu-ung] .lua .cau-giua{display:block;position:absolute;left:6vw;bottom:12vh;z-index:3;font-family:var(--chu-lon);font-size:clamp(34px,4.6vw,80px);letter-spacing:-.03em}.vat{display:grid;grid-template-columns:1.1fr 1fr;background:hsl(var(--background));color:hsl(var(--foreground))}.vat,.vat .anh{min-height:100svh}.vat .anh{position:relative;overflow:hidden}.vat .chu{display:flex;flex-direction:column;gap:26px;padding:14vh 6vw 8vh}.vat .nhan{color:hsl(var(--gach-thap-hsl))}.vat h2{font-family:var(--chu-lon);font-weight:500;font-size:clamp(38px,4.4vw,72px);line-height:1.04;letter-spacing:-.03em}.vat h2 em{color:hsl(var(--gach-thap-hsl))}.vat .chu>p{max-width:460px;font-size:18px;line-height:1.65;color:hsl(var(--dat-moc-hsl))}.vat .ba-tang{list-style:none;padding:0;max-width:460px;border-top:1px solid hsl(var(--border))}.vat .ba-tang li{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid hsl(var(--border))}.vat .ba-tang span{color:hsl(var(--dat-moc-hsl))}.vat .nut-hang{display:flex;flex-wrap:wrap;gap:12px}html[data-hieu-ung] .dau-trang-chu{position:fixed;inset:0 0 auto 0;background:transparent;color:hsl(var(--muc-hsl));transition:color .5s,background-color .3s}html[data-hieu-ung][data-nen-toi] .dau-trang-chu{color:hsl(var(--giay-hsl))}html[data-hieu-ung][data-dau-dac] .dau-trang-chu{background:hsl(var(--background));color:hsl(var(--foreground))}html[data-hieu-ung] .dau-trang-chu .vien-dau{display:none}html[data-hieu-ung] .dau-trang-chu{background:hsl(var(--giay-hsl)/.72)}html[data-hieu-ung][data-nen-toi]:not([data-dau-dac]) .dau-trang-chu{background:hsl(var(--muc-hsl)/.55)}html[data-hieu-ung] .dau-trang-chu .dau-logo{color:inherit}html[data-hieu-ung] .dau-trang-chu .hinh-logo{color:hsl(var(--gach-thap-hsl))}html[data-hieu-ung][data-nen-toi]:not([data-dau-dac]) .dau-trang-chu .hinh-logo{color:hsl(var(--hoa-bien-hsl))}@media (max-width:1023px){.vong{grid-template-columns:1fr;justify-items:center;padding:12vh 16px}.vong .khung{width:min(56vh,70vw)}.vong .ben{justify-self:stretch;font-size:22px}.vong .ben.phai{text-align:left}.vong .ben small{display:none}html[data-hieu-ung] .vong{padding:0 16px}html[data-hieu-ung] .vong .ben{position:absolute;left:16px;right:16px}html[data-hieu-ung] .vong .ben.trai{top:11vh}html[data-hieu-ung] .vong .ben.phai{bottom:12vh}.dap{grid-template-columns:1fr}.dap .anh-dap{min-height:36vh}.dap .san{display:none}.dap .chu{padding:20px 16px 40px;gap:12px}.dap .chu p{font-size:15px}html[data-hieu-ung] .dap{grid-template-rows:36vh 1fr}.nguoi-cham .luoi{grid-template-columns:1fr;padding:80px 16px 90px}.nguoi-cham .thap{position:static;height:28vh}.nguoi-cham .the p{font-size:16px}html[data-hieu-ung] .nguoi-cham .luoi{grid-template-rows:26vh 1fr;padding:88px 16px 17vh;gap:12px}html[data-hieu-ung] .nguoi-cham .cham-diem{left:16px;bottom:4vh}}@media (max-width:767px){.hang-tram{--w:30vw;top:60%;width:calc(var(--w) * 3);margin-left:calc(var(--w) * -1.5)}.o-tram:first-child,.o-tram:nth-child(5){display:none}.o-tram{left:calc(var(--w) * (var(--i) - 1))}.vong .khung{width:70vw}.vong .quanh{left:-26px;top:-26px;width:calc(100% + 52px);height:calc(100% + 52px)}.vong .quanh text{font-size:10px}.lua .noi-dung,html[data-hieu-ung] .lua .noi-dung{padding:80px 16px 40px}.lua .ben{font-size:16px}html[data-hieu-ung] .lua .cau-dau,html[data-hieu-ung] .lua .cau-giua{left:16px;right:16px}.vat{grid-template-columns:1fr}.vat .anh{min-height:60vh}.vat .chu{padding:40px 16px}.dap .anh-dap figcaption,.o-tram .nhan-o{font-size:12px}}