@font-face{font-family:Big Shoulders Display Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/big-shoulders-display-vietnamese-wght-normal.B-JM5mJH.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Big Shoulders Display Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/big-shoulders-display-latin-ext-wght-normal.EP2r9iG4.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Big Shoulders Display Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/big-shoulders-display-latin-wght-normal.Bn_gnr7w.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}.pr{--pr-h:45;--pr-bg:oklch(17% .014 262);--pr-bg-2:oklch(20.5% .016 262);--pr-surface:oklch(23.5% .018 262);--pr-ink:oklch(97% .008 85);--pr-muted:oklch(78% .02 262);--pr-line:oklch(100% 0 0/.11);--pr-accent:oklch(.78 .15 var(--pr-h));--pr-accent-ink:oklch(.2 .03 var(--pr-h));--pr-ok:oklch(80% .14 155);--pr-warn:oklch(82% .13 80);--pr-bad:oklch(72% .16 25);--pr-display:"Big Shoulders Display Variable", "Arial Narrow", sans-serif;--pr-sans:"Figtree Variable", system-ui, sans-serif;--pr-mono:ui-monospace, "Cascadia Mono", Consolas, monospace;--pr-ease:cubic-bezier(.16, 1, .3, 1);--pr-spring:cubic-bezier(.34, 1.4, .64, 1);--pr-r:1.25rem;--pr-glass:linear-gradient(135deg, oklch(100% 0 0/.11), oklch(100% 0 0/.035) 60%);--pr-glass-edge:oklch(100% 0 0/.16);isolation:isolate;background:var(--pr-bg);min-height:100dvh;color:var(--pr-ink);font-family:var(--pr-sans);user-select:text;position:relative;overflow-x:clip}.pr ::selection{background:var(--pr-accent);color:var(--pr-accent-ink)}.pr a{color:inherit;text-decoration:none}.pr :focus-visible{outline:2px solid var(--pr-accent);outline-offset:3px;border-radius:6px}.pr fieldset{border:0;min-width:0;margin:0;padding:0}.pr h1,.pr h2,.pr h3{font-family:var(--pr-display);letter-spacing:.005em;text-wrap:balance;margin:0;font-weight:800;line-height:.95}.pr p{margin:0}.pr [hidden]{display:none!important}.pr-wrap{width:min(76rem,100%);padding-inline:max(1.25rem, env(safe-area-inset-left));box-sizing:border-box;margin-inline:auto}.pr-mono{font-family:var(--pr-mono)}.pr-muted{color:var(--pr-muted)}.pr-kicker{font-family:var(--pr-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--pr-accent);font-size:.78rem}.pr-num{font-variant-numeric:tabular-nums}.pr-sr{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.pr-demo-bar{padding:.4rem max(1rem, env(safe-area-inset-left));color:oklch(82% .02 262);font:500 .8rem/1.3 var(--font-sans);background:oklch(12% .01 262);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.25rem 1rem;display:flex}.pr-demo-bar a{color:oklch(85% .1 290);align-items:center;min-height:2.25rem;font-weight:700;display:inline-flex}html[data-framed] .pr-demo-bar{display:none}.pr-btn{cursor:pointer;min-height:3rem;font:700 .98rem/1 var(--pr-sans);white-space:nowrap;background:var(--pr-accent);color:var(--pr-accent-ink);transition:transform .26s var(--pr-spring), background-color .4s;isolation:isolate;border:0;border-radius:99px;justify-content:center;align-items:center;gap:.55rem;padding:0 1.5rem;display:inline-flex;position:relative;overflow:hidden}.pr-btn:hover{transform:translateY(-2px)}.pr-btn:active{transition-duration:80ms;transform:scale(.97)}.pr-btn:after{content:"";z-index:-1;background:linear-gradient(105deg,#0000 35%,oklch(100% 0 0/.45) 50%,#0000 65%);transition:transform;position:absolute;inset:0;transform:translate(-120%)}.pr-btn:hover:after{transition:transform .7s var(--pr-ease);transform:translate(120%)}.pr-btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}.pr-btn-ghost{color:var(--pr-ink);box-shadow:inset 0 0 0 1px var(--pr-line);background:oklch(100% 0 0/.06)}.pr-btn-sm{min-height:2.6rem;padding:0 1.1rem;font-size:.9rem}.pr-btn-block{width:100%}.pr-icon-btn{width:2.9rem;height:2.9rem;color:inherit;cursor:pointer;transition:transform .26s var(--pr-spring);background:oklch(100% 0 0/.07);border:0;border-radius:50%;place-items:center;display:inline-grid;position:relative}.pr-icon-btn:active{transform:scale(.92)}.pr-glass{background:var(--pr-glass);box-shadow:inset 0 1px 0 oklch(100% 0 0/.14), inset 0 0 0 1px var(--pr-glass-edge), 0 20px 40px -24px oklch(0% 0 0/.6);border-radius:var(--pr-r)}.pr-chip{border:1px solid var(--pr-line);min-height:2.5rem;color:var(--pr-ink);font:600 .9rem/1 var(--pr-sans);cursor:pointer;transition:background-color .2s, border-color .2s, transform .2s var(--pr-spring);background:oklch(100% 0 0/.04);border-radius:99px;align-items:center;gap:.4rem;padding:0 1rem;display:inline-flex}.pr-chip:hover{border-color:oklch(100% 0 0/.3)}.pr-chip[aria-pressed=true],.pr-chip:has(input:checked){background:var(--pr-ink);color:var(--pr-bg);border-color:var(--pr-ink)}.pr-chip:has(input:disabled),.pr-chip[aria-disabled=true]{opacity:.45;cursor:not-allowed;text-decoration:line-through}.pr-chip input{opacity:0;pointer-events:none;position:absolute}.pr-badge{font:700 .7rem/1 var(--pr-sans);letter-spacing:.04em;text-transform:uppercase;background:var(--pr-ink);color:var(--pr-bg);border-radius:99px;align-items:center;padding:.3rem .6rem;display:inline-flex}.pr-announce{background:var(--pr-accent);color:var(--pr-accent-ink);font:700 .8rem/1 var(--pr-sans);letter-spacing:.04em;text-transform:uppercase;transition:background-color .6s;overflow:hidden}.pr-announce-track{gap:3rem;width:max-content;padding:.6rem 0;animation:38s linear infinite pr-marquee;display:flex}.pr-announce-track span:before{content:"✦";opacity:.6;margin-right:3rem}.pr-head{z-index:40;border-bottom:1px solid var(--pr-line);background:oklch(17% .014 262/.92);position:sticky;top:0}.pr-head-row{align-items:center;gap:1.25rem;min-height:4.25rem;display:flex}.pr-logo{font:900 2rem/1 var(--pr-display);letter-spacing:.06em;align-items:baseline;display:inline-flex}.pr-logo-o{border:.13em solid var(--pr-accent);border-radius:50%;width:.62em;height:.62em;margin:0 .04em;transition:border-color .6s;display:inline-block;position:relative;top:.02em}.pr-search{flex:1;max-width:30rem;position:relative}.pr-search input{box-sizing:border-box;border:1px solid var(--pr-line);width:100%;min-height:2.9rem;color:var(--pr-ink);font:500 .95rem var(--pr-sans);background:oklch(100% 0 0/.05);border-radius:99px;padding:0 1rem 0 2.75rem}.pr-search input::placeholder{color:var(--pr-muted)}.pr-search svg{opacity:.7;position:absolute;top:50%;left:1rem;translate:0 -50%}.pr-nav{gap:.25rem;display:flex}.pr-nav>a,.pr-nav>div>button{min-height:2.75rem;font:600 .93rem var(--pr-sans);color:var(--pr-ink);cursor:pointer;background:0 0;border:0;border-radius:99px;align-items:center;gap:.3rem;padding:0 .8rem;display:inline-flex;position:relative}.pr-nav>a:after{content:"";background:var(--pr-accent);transform-origin:0;height:2px;transition:transform .3s var(--pr-ease);position:absolute;bottom:.45rem;left:.8rem;right:.8rem;transform:scaleX(0)}.pr-nav>a:hover:after,.pr-nav>a[aria-current=page]:after{transform:scaleX(1)}.pr-mega{position:relative}.pr-mega-panel{border:1px solid var(--pr-line);border-radius:var(--pr-r);opacity:0;visibility:hidden;transform-origin:0 0;width:min(46rem,90vw);transition:opacity .18s, transform .26s var(--pr-ease), visibility 0s .26s;background:oklch(22% .018 262);grid-template-columns:repeat(2,minmax(0,1fr));gap:.25rem;padding:.75rem;display:grid;position:absolute;top:calc(100% + .5rem);left:-1rem;transform:translateY(-6px)scale(.98);box-shadow:0 30px 60px -20px oklch(0% 0 0/.7)}.pr-mega:hover .pr-mega-panel,.pr-mega:focus-within .pr-mega-panel,.pr-mega[data-open] .pr-mega-panel{opacity:1;visibility:visible;transition:opacity .18s, transform .26s var(--pr-ease), visibility 0s;transform:none}.pr-mega-panel a{border-radius:.8rem;gap:.15rem;padding:.75rem .9rem;display:grid}.pr-mega-panel a:hover{background:oklch(100% 0 0/.06)}.pr-mega-panel strong{font-size:.98rem}.pr-mega-panel span{color:var(--pr-muted);font-size:.82rem}.pr-cart-btn [data-cart-count]{box-sizing:border-box;background:var(--pr-accent);min-width:1.3rem;height:1.3rem;color:var(--pr-accent-ink);font:800 .72rem/1 var(--pr-sans);border-radius:99px;place-items:center;padding:0 .3rem;display:grid;position:absolute;top:-.2rem;right:-.2rem}.pr-cart-btn [data-cart-count="0"],.pr-menu-btn{display:none}@media (width<=960px){.pr-nav{display:none}.pr-menu-btn{display:inline-grid}}@media (width<=640px){.pr-head-row{flex-wrap:wrap;gap:.75rem;min-height:0;padding-top:.75rem;padding-bottom:.75rem}.pr-search{flex-basis:100%;order:3;max-width:none}.pr-logo{margin-right:auto;font-size:1.75rem}}.pr-drawer-nav{gap:.25rem;display:grid}.pr-drawer-nav a{min-height:3rem;font:700 1.6rem/1 var(--pr-display);border-bottom:1px solid var(--pr-line);align-items:center;padding:0 .5rem;display:flex}.pr-sheet{width:min(26rem,100vw);height:100dvh;max-height:none;color:var(--pr-ink);background:oklch(20% .016 262);border:0;margin:0 0 0 auto;padding:0;box-shadow:-30px 0 60px oklch(0% 0 0/.5)}.pr-sheet[data-side=left]{margin:0 auto 0 0}.pr-sheet::backdrop{background:oklch(10% .01 262/.6)}.pr-sheet[open]{animation:pr-sheet-in .42s var(--pr-ease)}.pr-sheet[data-side=left][open]{animation-name:pr-sheet-in-left}.pr-sheet[open]::backdrop{animation:.3s both pr-fade}.pr-sheet-body{box-sizing:border-box;flex-direction:column;height:100%;display:flex}.pr-sheet-head{border-bottom:1px solid var(--pr-line);justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex}.pr-sheet-head h2{font-size:2rem}.pr-sheet-scroll{overscroll-behavior:contain;flex:1;align-content:start;gap:.75rem;padding:1rem 1.25rem;display:grid;overflow-y:auto}.pr-sheet-foot{padding:1rem 1.25rem calc(1rem + env(safe-area-inset-bottom));border-top:1px solid var(--pr-line);gap:.6rem;display:grid}.pr-freebar{gap:.45rem;font-size:.88rem;display:grid}.pr-freebar-track{background:oklch(100% 0 0/.1);border-radius:3px;height:6px;overflow:hidden}.pr-freebar-fill{background:var(--pr-accent);transform-origin:0;height:100%;transform:scaleX(var(--p,0));transition:transform .6s var(--pr-ease)}.pr-line-item{animation:pr-pop-in .42s var(--pr-spring) both;background:oklch(100% 0 0/.04);border-radius:1rem;grid-template-columns:4.5rem minmax(0,1fr) auto;align-items:center;gap:.75rem;padding:.6rem;display:grid}.pr-line-item img{object-fit:contain;width:4.5rem;height:4.5rem}.pr-line-item strong{font-size:.95rem;display:block}.pr-line-item small{color:var(--pr-muted);display:block}.pr-stepper{border:1px solid var(--pr-line);border-radius:99px;align-items:center;display:inline-flex}.pr-stepper button{width:2.5rem;height:2.5rem;color:inherit;font:700 1.1rem var(--pr-sans);cursor:pointer;background:0 0;border:0;border-radius:50%}.pr-stepper span{text-align:center;min-width:1.6rem;font-weight:700}.pr-sums{gap:.3rem;font-size:.92rem;display:grid}.pr-sums div{justify-content:space-between;gap:1rem;display:flex}.pr-sums .pr-total{font:800 1.6rem/1.1 var(--pr-display);letter-spacing:.02em}.pr-empty{text-align:center;color:var(--pr-muted);justify-items:center;gap:.75rem;padding:2rem 0;display:grid}.pr-toast{left:50%;bottom:calc(1.5rem + env(safe-area-inset-bottom));z-index:90;background:var(--pr-ink);color:var(--pr-bg);animation:pr-toast 3s var(--pr-ease) both;border-radius:99px;padding:.85rem 1.2rem;font-weight:700;position:fixed;translate:-50%;box-shadow:0 20px 40px -10px oklch(0% 0 0/.6)}.pr-fly{z-index:95;pointer-events:none;object-fit:contain;will-change:transform, opacity;position:fixed}.pr-grid{grid-template-columns:repeat(auto-fill,minmax(min(15rem,100%),1fr));gap:1rem;display:grid}.pr-card{border-radius:var(--pr-r);background:var(--pr-bg-2);box-shadow:inset 0 0 0 1px var(--pr-line);transition:transform .38s var(--pr-ease), box-shadow .3s;gap:.35rem;padding:.9rem .9rem 1rem;display:grid;position:relative}.pr-card:hover{transform:translateY(-4px);box-shadow:inset 0 0 0 1px oklch(100% 0 0/.22),0 24px 40px -24px oklch(0% 0 0/.8)}.pr-card-media{aspect-ratio:1;border-radius:calc(var(--pr-r) - .4rem);background:radial-gradient(70% 60% at 50% 60%, oklch(.72 .12 var(--card-h,262) / .28), transparent 70%), oklch(100% 0 0/.025);place-items:center;display:grid;position:relative;overflow:hidden}.pr-card-media img{object-fit:contain;width:78%;height:78%;transition:transform .6s var(--pr-spring);filter:drop-shadow(0 18px 14px oklch(0% 0 0/.45))}.pr-card:hover .pr-card-media img{transform:translateY(-6px)rotate(-3deg)scale(1.04)}.pr-card-media .pr-badge{position:absolute;top:.6rem;left:.6rem}.pr-card-off{font:800 1.1rem/1 var(--pr-display);color:var(--pr-accent);position:absolute;top:.6rem;right:.6rem}.pr-card-brand{font:600 .72rem/1 var(--pr-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--pr-muted);margin-top:.4rem}.pr-card h3{font-size:1.45rem}.pr-card h3 a:after{content:"";border-radius:var(--pr-r);position:absolute;inset:0}.pr-card-meta{color:var(--pr-muted);font-size:.82rem}.pr-price{flex-wrap:wrap;align-items:baseline;gap:.5rem;display:flex}.pr-price strong{font:800 1.65rem/1 var(--pr-display);letter-spacing:.02em}.pr-price s{color:var(--pr-muted);font-size:.85rem}.pr-per{font-size:.82rem}.pr-per b{color:var(--pr-accent)}.pr-card-stock{font-size:.78rem}.pr-card-stock[data-level=low]{color:var(--pr-warn)}.pr-card-stock[data-level=out]{color:var(--pr-bad)}.pr-card .pr-btn{z-index:2;margin-top:.4rem;position:relative}.pr-section{padding-block:clamp(3.5rem,7vw,5.5rem);position:relative}.pr-section-head{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:1.5rem;margin-bottom:2.25rem;display:flex}.pr-section-head h2{font-size:clamp(2.6rem,6vw,4.6rem)}.pr-section-head p{max-width:34rem;color:var(--pr-muted);margin-top:.75rem;line-height:1.5}.pr-link{align-items:center;gap:.4rem;min-height:2.75rem;font-weight:700;display:inline-flex}.pr-link span{transition:transform .3s var(--pr-spring)}.pr-link:hover span{transform:translate(4px)}.pr-split .pr-w{overflow-clip-margin:.12em;vertical-align:bottom;padding-bottom:.04em;display:inline-block;overflow:clip}.pr-split .pr-w>span{display:inline-block}@media (prefers-reduced-motion:no-preference){.pr-split[data-in] .pr-w>span,.pr-split.pr-now .pr-w>span{animation:pr-word .9s var(--pr-ease) calc(var(--w,0) * 70ms + var(--d,0s)) both}.pr-split:not([data-in]):not(.pr-now) .pr-w>span{transform:translateY(105%)}.pr-rise:not([data-in]){opacity:.01;transform:translateY(2rem)}.pr-rise[data-in]{animation:pr-rise .8s var(--pr-ease) calc(var(--i,0) * 80ms) both}}.pr-foot{border-top:1px solid var(--pr-line);background:oklch(15% .012 262);padding-top:4rem;position:relative;overflow:hidden}.pr-foot-grid{grid-template-columns:repeat(auto-fit,minmax(min(12rem,100%),1fr));gap:2rem;display:grid}.pr-foot h3{margin-bottom:.75rem;font-size:1.3rem}.pr-foot ul{gap:.15rem;margin:0;padding:0;list-style:none;display:grid}.pr-foot li a,.pr-foot li button{min-height:2.5rem;color:var(--pr-muted);font:inherit;cursor:pointer;background:0 0;border:0;align-items:center;padding:0;display:inline-flex}.pr-foot li a:hover,.pr-foot li button:hover{color:var(--pr-ink)}.pr-pay{flex-wrap:wrap;gap:.4rem;display:flex}.pr-pay span{border:1px solid var(--pr-line);font:600 .75rem var(--pr-mono);color:var(--pr-muted);border-radius:.5rem;padding:.35rem .6rem}.pr-legal{border-radius:var(--pr-r);border:1px dashed oklch(72% .16 25/.6);gap:.75rem;margin-top:2.5rem;padding:1.1rem 1.25rem;display:grid}.pr-legal-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem 1rem;display:flex}.pr-legal ul{flex-wrap:wrap;gap:.25rem 1.25rem;display:flex}.pr-legal .pr-arrep{color:var(--pr-ink);text-underline-offset:3px;font-weight:700;text-decoration:underline}.pr-bigmark{font:900 clamp(6rem, 24vw, 22rem)/.8 var(--pr-display);letter-spacing:.02em;text-align:center;color:#0000;-webkit-text-stroke:1.5px oklch(100% 0 0/.16);user-select:none;margin-top:3rem;position:relative}.pr-bigmark span{color:var(--pr-accent);-webkit-text-stroke:0;clip-path:inset(100% 0 0);position:absolute;inset:0}@supports (animation-timeline:view()){@media (prefers-reduced-motion:no-preference){.pr-bigmark span{animation:linear both pr-fillup}.pr-foot .pr-bigmark>span{animation-timeline:view();animation-range:entry 10% cover 60%}}}@keyframes pr-marquee{to{transform:translate(-50%)}}@keyframes pr-word{0%{transform:translateY(105%)rotate(4deg)}}@keyframes pr-rise{0%{opacity:.01;transform:translateY(2rem)}}@keyframes pr-fade{0%{opacity:0}}@keyframes pr-sheet-in{0%{transform:translate(100%)}}@keyframes pr-sheet-in-left{0%{transform:translate(-100%)}}@keyframes pr-pop-in{0%{opacity:0;transform:scale(.94)translateY(6px)}}@keyframes pr-toast{0%{opacity:0;transform:translateY(1rem)scale(.96)}10%,85%{opacity:1;transform:none}to{opacity:0;transform:translateY(.5rem)}}@keyframes pr-fillup{0%{clip-path:inset(100% 0 0)}to{clip-path:inset(0)}}@keyframes pr-float{50%{transform:translateY(-14px)}}@keyframes pr-spinslow{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.pr *,.pr :before,.pr :after{transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}.pr-field{gap:.35rem;font-size:.9rem;font-weight:600;display:grid}.pr-field small{color:var(--pr-muted);font-weight:400}.pr-input{border:1px solid var(--pr-line);width:100%;min-width:0;min-height:3rem;color:var(--pr-ink);font:500 1rem var(--pr-sans);background:oklch(100% 0 0/.045);border-radius:.9rem;padding:0 1rem;transition:border-color .2s,box-shadow .2s}.pr-input:focus{border-color:var(--pr-accent);box-shadow:0 0 0 3px oklch(.78 .15 var(--pr-h) / .25);outline:none}.pr-input[aria-invalid=true]{border-color:var(--pr-bad)}textarea.pr-input{resize:vertical;min-height:6rem;padding-block:.75rem}.pr-err{color:var(--pr-bad);min-height:0;font-size:.85rem;font-weight:500}.pr-option{box-shadow:inset 0 0 0 1px var(--pr-line);cursor:pointer;background:oklch(100% 0 0/.03);border-radius:1rem;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.25rem .85rem;padding:1rem;transition:box-shadow .25s,background-color .25s;display:grid}.pr-option:has(input:checked){background:oklch(.78 .15 var(--pr-h) / .08);box-shadow:inset 0 0 0 2px var(--pr-accent)}.pr-option:has(input:disabled){opacity:.45;cursor:not-allowed}.pr-option input{width:1.2rem;height:1.2rem;accent-color:var(--pr-accent);grid-row:span 2}.pr-option small{color:var(--pr-muted);grid-column:2;font-size:.85rem}.pr-option b{font-variant-numeric:tabular-nums;grid-area:span 2/3}