@font-face{font-family:Lexend;font-style:normal;font-weight:300 700;font-display:swap;src:url(/fonts/lexend-vietnamese.woff2)format("woff2");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:Lexend;font-style:normal;font-weight:300 700;font-display:swap;src:url(/fonts/lexend-latin-ext.woff2)format("woff2");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:Lexend;font-style:normal;font-weight:300 700;font-display:swap;src:url(/fonts/lexend-latin.woff2)format("woff2");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}:root{--ink:#10131a;--ink-2:#161a23;--ink-3:#1d2230;--lamp:#f2b134;--lamp-deep:#d9980f;--lamp-soft:#f2b13429;--text:#eef0f6;--muted:#a3aac0;--faint:#6c7389;--line:#eef0f61f;--line-strong:#eef0f63d;--glass:#10131a9e;--glass-deep:#10131ad6;--r-ctl:8px;--r-card:14px;--r-pill:999px;--gutter:16px;--max:1240px;--header-h:64px;--font:Lexend, system-ui, -apple-system, "Segoe UI", sans-serif;--ease-out:cubic-bezier(.16, 1, .3, 1);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@media (min-width:768px){:root{--gutter:28px;--header-h:68px}}@media (min-width:1100px){:root{--gutter:40px}}*,:before,:after{box-sizing:border-box}html{background:var(--ink);color:var(--text);font-family:var(--font);-webkit-text-size-adjust:100%;text-rendering:optimizelegibility;font-size:100%;line-height:1.6;overflow-x:clip}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{background:var(--ink);margin:0;overflow-x:clip}h1,h2,h3,p{margin:0}h1,h2,h3{letter-spacing:-.015em;text-wrap:balance;font-weight:600}p{text-wrap:pretty}img{max-width:100%;height:auto;display:block}a{color:inherit}:focus-visible{outline:2px solid var(--lamp);outline-offset:3px;border-radius:4px}.skip{left:var(--gutter);z-index:20;border-radius:var(--r-pill);background:var(--lamp);color:var(--ink);transition:transform .2s var(--ease-out);padding:10px 16px;font-weight:600;text-decoration:none;position:fixed;top:8px;transform:translateY(-160%)}.skip:focus{transform:none}.site-header{z-index:10;height:var(--header-h);padding:0 var(--gutter);-webkit-backdrop-filter:blur(14px)saturate(140%);background:linear-gradient(#10131ad1,#10131a80);border-bottom:1px solid #eef0f60f;align-items:center;gap:24px;display:flex;position:fixed;inset:0 0 auto}.brand{letter-spacing:-.01em;align-items:center;gap:10px;font-size:1.125rem;font-weight:600;text-decoration:none;display:inline-flex}.brand-dot{background:var(--lamp);width:14px;height:14px;box-shadow:0 0 0 4px var(--lamp-soft);border-radius:50%}.site-nav{gap:28px;margin-left:16px;display:none}.site-nav a{color:var(--muted);font-size:.9375rem;text-decoration:none;transition:color .2s}.site-nav a:hover{color:var(--text)}.header-actions{align-items:center;gap:10px;margin-left:auto;display:flex}.lang-switch{border:1px solid var(--line-strong);border-radius:var(--r-pill);min-width:40px;height:34px;color:var(--muted);place-items:center;padding:0 10px;font-size:.8125rem;font-weight:600;text-decoration:none;transition:color .2s,border-color .2s;display:inline-grid}.lang-switch:hover{color:var(--text);border-color:var(--text)}@media (min-width:900px){.site-nav{display:flex}}.btn{border-radius:var(--r-pill);min-height:48px;font:inherit;white-space:nowrap;cursor:pointer;transition:background-color .2s, border-color .2s, transform .15s var(--ease-out);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:0 24px;font-size:1rem;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.btn:active{transform:translateY(1px)scale(.99)}.btn-primary{background:var(--lamp);color:var(--ink)}.btn-primary:hover{background:#f7c35a}.btn-ghost{color:var(--text);border-color:var(--line-strong);-webkit-backdrop-filter:blur(10px);background:#10131a73}.btn-ghost:hover{border-color:var(--text)}.btn-small{background:var(--lamp);min-height:34px;color:var(--ink);padding:0 16px;font-size:.875rem}.btn-small:hover{background:#f7c35a}.stage-canvas{z-index:0;opacity:0;width:100%;height:100%;transition:opacity .9s;display:block;position:fixed;inset:0}[data-scene=ready] .stage-canvas{opacity:1}.scene-track{z-index:1;height:420vh;position:relative}.hud{height:100vh;pointer-events:none;height:100svh;position:sticky;top:0;overflow:hidden}.stage-poster{object-fit:cover;object-position:62% 50%;width:100%;height:100%;transition:opacity .9s;position:absolute;inset:0}[data-scene=ready] .stage-poster{opacity:0}.hud:before{content:"";z-index:0;pointer-events:none;background:linear-gradient(90deg,#10131ab8 0%,#10131a4d 42%,#10131a00 62%),linear-gradient(#10131a00 78%,#10131abf 100%);position:absolute;inset:0}.hud>*{z-index:1;position:absolute}.hud-corner{top:calc(var(--header-h) + 16px);left:var(--gutter);color:var(--muted);font-size:.8125rem}.slides{left:max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));width:min(660px,50vw);display:grid;top:50%;transform:translateY(-46%)}.slide{opacity:0;visibility:hidden;transition:opacity .45s var(--ease-out), transform .45s var(--ease-out), visibility 0s linear .45s;grid-area:1/1;align-self:center;transform:translateY(14px)}.slide.on{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .45s var(--ease-out), transform .45s var(--ease-out), visibility 0s;transform:none}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--lamp);margin-bottom:18px;font-size:.8125rem;font-weight:600;display:inline-block}.slide h1{letter-spacing:-.025em;font-size:clamp(2.25rem,1.1rem + 2.6vw,3.25rem);line-height:1.06}.slide .lead{color:var(--muted);max-width:40ch;margin-top:20px;font-size:clamp(1.0625rem,1rem + .3vw,1.25rem)}.slide-title{letter-spacing:-.02em;font-size:clamp(1.75rem,1rem + 2.2vw,2.75rem);line-height:1.1}.slide-body{color:var(--muted);max-width:42ch;margin-top:16px;font-size:1.0625rem}.actions{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}.hud-notes{inset:0}.leaders{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.leaders line{stroke:var(--lamp);stroke-width:1px;opacity:.7}.leaders circle{fill:var(--lamp)}.note{white-space:nowrap;border-radius:var(--r-pill);background:var(--glass-deep);color:var(--text);opacity:0;will-change:transform;border:1px solid #f2b13473;padding:6px 12px;font-size:.8125rem;transition:opacity .25s;position:absolute;top:0;left:0}.note.on{opacity:1}.note-short{display:none}.bubble{border-radius:var(--r-card);max-width:min(300px,70vw);color:var(--ink);opacity:0;will-change:transform;background:#eef0f6f2;padding:10px 14px 12px;font-size:.9375rem;line-height:1.45;transition:opacity .25s;position:absolute;top:0;left:0;box-shadow:0 10px 30px #05070c73}.bubble.on{opacity:1}.bubble-who{color:#5a6075;margin-bottom:2px;font-size:.75rem;font-weight:600;display:block}.bubble-user{background:var(--lamp)}.bubble-user .bubble-who{color:#10131aa6}.bubble-text:empty:before{content:"…";opacity:.5}.controls{border-radius:var(--r-pill);background:var(--glass-deep);border:1px solid var(--line);gap:6px;margin-top:28px;padding:5px;display:inline-flex}.chip{border-radius:var(--r-pill);cursor:pointer;min-height:40px;color:var(--text);font:inherit;background:0 0;border:0;padding:0 18px;font-size:.9375rem;font-weight:600;transition:background-color .2s,color .2s}.chip:hover{background:#eef0f614}.chip[aria-pressed=true]{background:var(--lamp);color:var(--ink)}.toast{left:var(--gutter);top:calc(var(--header-h) + 44px);border-radius:var(--r-pill);background:var(--glass-deep);border:1px solid var(--line);opacity:0;transition:opacity .25s, transform .25s var(--ease-out);padding:8px 16px;font-size:.875rem;transform:translateY(-6px)}.toast.show{opacity:1;transform:none}.hud-foot{align-items:center;gap:18px;transition:opacity .4s;display:flex;bottom:22px;left:50%;transform:translate(-50%)}.hud-foot.off{opacity:0}.hud-foot.off .btn-play{pointer-events:none}.scroll-hint{color:var(--muted);align-items:center;gap:10px;font-size:.8125rem;display:flex}.scroll-hint i{background:var(--line);width:1px;height:30px;position:relative;overflow:hidden}.scroll-hint i:after{content:"";background:var(--lamp);width:1px;height:40%;animation:drop 1.8s var(--ease-out) infinite;position:absolute;top:-40%;left:0}@keyframes drop{to{top:100%}}.btn-play{pointer-events:auto;border-radius:var(--r-pill);cursor:pointer;border:1px solid var(--line-strong);background:var(--glass);color:var(--text);font:inherit;align-items:center;gap:10px;padding:8px 14px 8px 12px;font-size:.8125rem;font-weight:600;transition:border-color .2s;display:inline-flex}.btn-play:before{content:"";border-left:8px solid var(--lamp);border-top:5px solid #0000;border-bottom:5px solid #0000;width:0;height:0}.btn-play:hover{border-color:var(--text)}@media (max-width:767px),(max-aspect-ratio:1){.hud:before{background:linear-gradient(#10131a00 40%,#10131a99 62%,#10131aeb 100%)}.stage-poster{object-position:60% 30%}.slides{left:var(--gutter);right:var(--gutter);width:auto;top:auto;bottom:84px;transform:none}.slide{align-self:end}.slide h1{font-size:clamp(1.875rem,8vw,2.375rem)}.slide .lead,.slide-body{font-size:1rem}.actions{margin-top:22px}.actions .btn{flex:auto}.controls{margin-top:18px}.toast{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;padding:0;overflow:hidden}.hud-corner{display:none}}@media (max-width:640px){.note-long{display:none}.note-short{display:inline}}main{z-index:2;background:linear-gradient(#10131a00 0,#10131adb 12vh,#10131ae6 100%);gap:clamp(112px,16vh,200px);padding:14vh 0 12vh;display:grid;position:relative}main:focus{outline:none}.section{width:100%;max-width:var(--max);padding:0 var(--gutter);scroll-margin-top:calc(var(--header-h) + 24px);margin:0 auto}.section-head h2{font-size:clamp(1.875rem,1.2rem + 2vw,2.75rem);line-height:1.1}.section-lead{color:var(--muted);max-width:40ch;margin-top:12px;font-size:1.0625rem}.section-body{margin-top:40px}@media (min-width:1100px){.section{grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:72px;display:grid}.section-head{align-self:start;position:sticky;top:12vh}.section-body{margin-top:6px}}.reveal{opacity:.85;transition:opacity .7s var(--ease-out), transform .7s var(--ease-out);transform:translateY(12px)}.reveal.in{opacity:1;transform:none}.feature-grid{gap:36px 40px;margin:0;padding:0;list-style:none;display:grid}@media (min-width:720px){.feature-grid{grid-template-columns:1fr 1fr}}.feature-grid .card{border-top:1px solid var(--line);padding-top:20px}.feature-grid .card:first-child{border-top-color:var(--lamp)}.feature-grid h3{font-size:1.1875rem}.feature-grid p{color:var(--muted);margin-top:8px}.platforms{border-radius:var(--r-pill);background:var(--lamp-soft);color:var(--lamp);margin-top:40px;padding:10px 18px;font-size:.9375rem;font-weight:600;display:inline-block}.use-list{margin:0;padding:0;list-style:none}.use-list .card{border-top:1px solid var(--line);gap:6px;padding:22px 0;display:grid}.use-list h3{letter-spacing:-.02em;font-size:clamp(1.375rem,1rem + 1.2vw,1.875rem);font-weight:500}.use-list p{color:var(--muted)}@media (min-width:720px){.use-list .card{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:baseline;gap:32px}}.char-grid{gap:20px;display:grid}@media (min-width:600px){.char-grid{grid-template-columns:1fr 1fr}}.char-card{margin:0}.char-card img{aspect-ratio:4/5;object-fit:cover;border-radius:var(--r-card);background:radial-gradient(ellipse 60% 55% at 50% 38%, #f2b13438, transparent 70%), radial-gradient(ellipse 50% 14% at 50% 94%, #f2b1342e, transparent 70%), var(--ink-2);border:1px solid var(--line);width:100%}.char-card figcaption{padding:18px 4px 0}.char-card h3{font-size:1.375rem}.char-card p{color:var(--muted);margin-top:6px}.char-card .credit{color:var(--faint);margin-top:10px;font-size:.8125rem}.byo{color:var(--muted);max-width:60ch;margin-top:28px}.timeline{--fill:0px;margin:0;padding:0 0 0 56px;list-style:none;position:relative}.timeline:before,.timeline:after{content:"";border-radius:2px;width:2px;position:absolute;top:6px;left:17px}.timeline:before{background:var(--line);bottom:6px}.timeline:after{height:var(--fill);background:var(--lamp)}.step{padding-bottom:40px;position:relative}.step:last-child{padding-bottom:0}.step-num{width:36px;height:36px;color:var(--muted);background:var(--ink);border:1px solid var(--line-strong);border-radius:50%;place-items:center;font-size:.8125rem;font-weight:600;transition:background-color .3s,color .3s,border-color .3s;display:grid;position:absolute;top:-2px;left:-56px}.step h3{font-size:1.1875rem}.step p{color:var(--muted);max-width:52ch;margin-top:6px}.step-done .step-num{background:var(--lamp);border-color:var(--lamp);color:var(--ink)}.step-active .step-num{animation:1.8s ease-out infinite pulse}@keyframes pulse{0%{box-shadow:0 0 #f2b1348c}to{box-shadow:0 0 0 14px #f2b13400}}.points{gap:14px;margin:0;padding:0;list-style:none;display:grid}.points li{padding-left:28px;font-size:1.0625rem;position:relative}.points li:before{content:"";background:var(--lamp);width:14px;height:2px;position:absolute;top:.78em;left:0}.tables{align-items:start;gap:20px;margin-top:40px;display:grid}@media (min-width:900px){.tables{grid-template-columns:1fr 1fr}}.table-card{border-radius:var(--r-card);background:var(--ink-2);border:1px solid var(--line);margin:0;padding:22px 22px 18px}.table-card table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%}.table-card caption{text-align:left;caption-side:top;padding-bottom:14px;font-weight:600}.table-card th,.table-card td{text-align:left;padding:8px 0;font-weight:400}.table-card td{text-align:right}.table-card thead th{color:var(--faint);padding-top:0;font-size:.8125rem;font-weight:500}.table-card thead th:last-child{text-align:right}.table-card tbody th{color:var(--muted)}.table-card tfoot tr:first-child th,.table-card tfoot tr:first-child td{border-top:1px dashed var(--line-strong);padding-top:12px}.table-card tfoot .fee th,.table-card tfoot .fee td{color:var(--lamp)}.table-card tfoot .total th,.table-card tfoot .total td{font-size:1.125rem;font-weight:600}.table-card figcaption{color:var(--faint);margin-top:12px;font-size:.8125rem}#faq .section-body{display:grid}.qa{border-top:1px solid var(--line)}.qa summary{cursor:pointer;padding:20px 40px 20px 0;font-size:1.0625rem;font-weight:600;list-style:none;position:relative}.qa summary::-webkit-details-marker{display:none}.qa summary:before,.qa summary:after{content:"";background:var(--lamp);width:14px;height:2px;transition:transform .25s var(--ease-out);border-radius:2px;position:absolute;top:50%;right:6px}.qa summary:after{transform:rotate(90deg)}.qa[open] summary:after{transform:rotate(0)}.qa p{color:var(--muted);max-width:64ch;padding:0 40px 22px 0}.qa a{color:var(--lamp)}#contact{text-align:center;padding-top:72px;padding-bottom:72px;display:block;position:relative}#contact:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(46% 70%,#f2b13424,#0000 70%);position:absolute;inset:0}#contact .section-head{position:static}#contact h2{font-size:clamp(2rem,1.2rem + 3vw,3.25rem)}#contact .section-lead{margin:14px auto 0}#contact .section-body{margin-top:0}#contact .actions{justify-content:center}.site-footer{z-index:2;background:var(--ink);max-width:var(--max);padding:36px var(--gutter) 48px;border-top:1px solid var(--line);color:var(--faint);gap:8px;margin:0 auto;font-size:.875rem;display:grid;position:relative}.footer-brand{color:var(--muted);align-items:center;gap:10px;display:flex}.footer-brand .brand-dot{width:10px;height:10px;box-shadow:none}.site-footer a{color:var(--muted)}[data-motion=static] .scene-track{height:100vh;height:100svh}[data-motion=static] .stage-canvas,[data-motion=static] .slide:not(.slide-hero),[data-motion=static] .hud-notes,[data-motion=static] .toast,[data-motion=static] .hud-foot{display:none}[data-motion=static] .slide-hero{opacity:1;visibility:visible;pointer-events:auto;transform:none}[data-motion=static] .stage-poster{opacity:1}[data-motion=static] .reveal{opacity:1;transform:none}[data-motion=static] *,[data-motion=static] :before,[data-motion=static] :after{transition:none!important;animation:none!important}[data-motion=static]{scroll-behavior:auto}@media (prefers-reduced-transparency:reduce){.site-header,.btn-ghost,.note,.controls,.toast,.btn-play{-webkit-backdrop-filter:none;background:var(--ink-2)}}
