@import "https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;600;700;800;900&display=swap&subset=vietnamese";@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--mint:#75efbf;--ink:#041b17}*{box-sizing:border-box}html,body{width:100%;min-height:100%}body{color:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;background:#031a17;margin:0;font-family:Be Vietnam Pro,Segoe UI,Arial,sans-serif;font-weight:400}button,a{font:inherit}a{color:inherit;text-decoration:none}.landing{min-height:100dvh}.hero{isolation:isolate;background:#062c25;align-items:center;min-height:100dvh;padding:118px clamp(28px,6.6vw,106px) 108px;display:flex;position:relative;overflow:hidden}.hero-video{z-index:-4;object-fit:cover;object-position:58% center;width:100%;height:100%;position:absolute;inset:0;transform:scale(1.012)}.video-wash{z-index:-3;background:linear-gradient(90deg,#011412f0 0%,#021815e0 26%,#021815a1 48%,#02131238 70%,#010e0d2e 100%),linear-gradient(#02121075 0%,#0000 28% 68%,#01100ead 100%);position:absolute;inset:0}.ambient-light{z-index:-2;pointer-events:none;background:radial-gradient(circle,#20c28724,#0000 67%);border-radius:50%;width:70vw;height:70vw;position:absolute;top:42%;left:-12%;transform:translateY(-50%)}.site-header{z-index:4;justify-content:space-between;align-items:center;padding:26px clamp(24px,4.4vw,70px);display:flex;position:absolute;top:0;left:0;right:0}.top-brand{letter-spacing:-.02em;text-shadow:0 2px 18px #00000047;align-items:center;gap:12px;font-size:26px;font-style:normal;font-weight:800;line-height:1;display:inline-flex}.top-brand img{border-radius:13px;width:46px;height:46px;box-shadow:0 9px 25px #00191354}.header-controls{align-items:center;gap:10px;display:flex}.sound-toggle{color:#ffffffd1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);cursor:pointer;background:#031c1857;border:1px solid #ffffff42;border-radius:50%;place-items:center;width:45px;height:45px;padding:0;transition:background .2s,color .2s,transform .2s;display:grid;box-shadow:inset 0 1px #ffffff14}.sound-toggle:hover{color:#fff;transform:translateY(-1px)}.sound-toggle.active{color:#086347;background:#fff;box-shadow:0 5px 18px #00141047}.sound-toggle svg{fill:currentColor;width:21px;height:21px}.sound-toggle svg path+path{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round}.language-switch{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#031c1857;border:1px solid #ffffff42;border-radius:999px;gap:3px;padding:4px;display:flex;box-shadow:inset 0 1px #ffffff14}.language-switch button{color:#ffffffb8;cursor:pointer;background:0 0;border:0;border-radius:999px;width:44px;height:35px;font-size:12px;font-weight:800}.language-switch button.active{color:#086347;background:#fff;box-shadow:0 5px 18px #00141047}.language-switch button:focus-visible,.sound-toggle:focus-visible,.learn-more:focus-visible,.top-brand:focus-visible{outline:3px solid var(--mint);outline-offset:3px}.hero-copy{z-index:2;text-shadow:0 2px 22px #00000047;width:min(680px,53vw);position:relative}.launch-pill{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);letter-spacing:0;background:#04211d70;border:1px solid #b0ffe042;border-radius:999px;align-items:center;gap:9px;padding:9px 14px;font-size:13px;font-weight:600;line-height:1.35;display:inline-flex;box-shadow:inset 0 1px #ffffff14,0 10px 30px #0017121f}.launch-pill i{background:var(--mint);border-radius:50%;flex:0 0 8px;width:8px;height:8px;box-shadow:0 0 0 5px #75efbf21,0 0 16px #75efbf75}.hero h1{color:var(--mint);letter-spacing:-.035em;white-space:nowrap;text-shadow:0 4px 34px #00251c5c,0 0 50px #33e5a41f;margin:30px 0 29px;font-size:clamp(64px,6.7vw,106px);font-style:normal;font-weight:800;line-height:.96}.hero-copy>p{color:#ffffffe0;max-width:650px;margin:0;font-size:clamp(16px,1.25vw,19px);font-weight:400;line-height:1.72}.hero-copy>p strong{color:#fff;border-bottom:1px solid #75efbfb3;padding-bottom:2px;font-weight:700}.learn-more{color:#07543c;background:#fff;border-radius:999px;justify-content:center;align-items:center;min-height:50px;margin-top:27px;padding:0 24px;font-weight:700;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 14px 36px #00141052}.learn-more:hover{transform:translateY(-2px);box-shadow:0 18px 42px #00141066}.stores{flex-wrap:wrap;gap:13px;margin-top:34px;display:flex}.store-button{color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:left;background:#070a0ae6;border:1px solid #ffffff57;border-radius:14px;align-items:center;gap:12px;width:214px;height:66px;padding:8px 15px;display:flex;box-shadow:inset 0 1px 1px #ffffff3d,0 12px 28px #00110d4d}.store-button b{flex:0 0 42px;width:42px}.apple-logo{width:42px;height:42px;display:block}.store-button span{letter-spacing:-.04em;white-space:nowrap;font-size:24px;font-weight:600;line-height:1}.store-button small{letter-spacing:.06em;margin-bottom:5px;font-size:9px;font-weight:600;line-height:1;display:block}.google-store .play{clip-path:polygon(0 0,100% 50%,0 100%);background:linear-gradient(135deg,#63b5c5 0 48%,#d94e64 49% 72%,#e6a84f 73%);width:42px;height:44px}.google-store span{font-size:23px}.site-footer{z-index:3;color:#ffffffa1;text-shadow:0 2px 14px #00000080;justify-content:space-between;gap:24px;font-size:12px;font-weight:400;line-height:1.5;display:flex;position:absolute;bottom:24px;left:clamp(24px,4.4vw,70px);right:clamp(24px,4.4vw,70px)}.site-footer p{margin:0}.site-footer p:first-child{color:#ffffffe0;font-weight:600}.video-caption{z-index:3;pointer-events:none;text-align:right;opacity:0;justify-content:flex-end;align-items:center;width:min(36vw,560px);min-height:82px;transition:opacity .32s;display:flex;position:absolute;top:52%;right:clamp(26px,5vw,80px);transform:translateY(-50%)}.video-caption.visible{opacity:1}.video-caption span{color:#65edaa;letter-spacing:-.018em;text-shadow:0 2px 18px #001c14e6,0 0 20px #27de912e;background:linear-gradient(90deg,#0000,#02161285);border-right:3px solid #65edaa;border-radius:12px 0 0 12px;padding:12px 16px;font-family:Be Vietnam Pro,Segoe UI,Arial,sans-serif;font-size:clamp(21px,2.05vw,34px);font-style:normal;font-weight:700;line-height:1.32;animation:.38s both caption-in;display:inline-block}@keyframes caption-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (width<=900px){.hero{align-items:flex-end;padding:112px 22px 126px}.hero-video{object-position:64% center}.video-wash{background:linear-gradient(#02121047 0%,#02121029 28%,#02161385 54%,#011210f0 100%),linear-gradient(90deg,#02121075,#0212100f 74%)}.hero-copy{width:min(100%,650px)}.hero h1{font-size:clamp(54px,12vw,88px)}.hero-copy>p{max-width:590px}.video-caption{width:min(66vw,500px);top:37%;right:18px}.video-caption span{font-size:clamp(19px,4.4vw,30px)}}@media (width<=600px){.hero{align-items:flex-end;min-height:max(100svh,740px);padding:96px 16px 106px}.hero-video{object-position:66% center;transform:scale(1.012)}.site-header{padding:17px 14px}.top-brand{gap:9px;font-size:21px;font-weight:800}.top-brand img{border-radius:11px;width:39px;height:39px}.header-controls{gap:6px}.sound-toggle{width:40px;height:40px}.sound-toggle svg{width:19px;height:19px}.language-switch button{width:35px;height:30px}.launch-pill{text-align:left;max-width:100%;padding:7px 10px;font-size:10px;line-height:1.35}.hero h1{letter-spacing:-.03em;margin:18px 0 17px;font-size:clamp(45px,13.5vw,62px);line-height:1}.hero-copy>p{font-size:15px;line-height:1.58}.learn-more{min-height:43px;margin-top:17px;padding:0 18px;font-size:13px}.stores{gap:8px;width:100%;margin-top:19px}.store-button{border-radius:12px;gap:7px;width:calc(50% - 4px);height:54px;padding:7px 9px}.store-button b,.apple-logo{flex-basis:32px;width:32px;height:32px}.store-button span,.google-store span{letter-spacing:-.04em;font-size:clamp(16px,5vw,19px);font-weight:600}.store-button small{letter-spacing:.04em;margin-bottom:4px;font-size:7px}.google-store .play{width:32px;height:34px}.video-caption{width:78vw;min-height:54px;top:27%;right:12px}.scene-two .video-caption{width:82vw;top:16%}.scene-three .hero-video{object-position:50% center;transform:translateY(-6.5%)scale(1.14)}.scene-three .video-caption{width:76vw;top:37%}.video-caption span{border-right-width:2px;border-radius:10px 0 0 10px;padding:9px 11px;font-size:clamp(16px,4.5vw,21px);line-height:1.35}.site-footer{flex-direction:column;gap:2px;font-size:9px;line-height:1.4;bottom:12px;left:14px;right:14px}}@media (width<=390px){.store-button{width:calc(50% - 4px)}.store-button span,.google-store span{font-size:16px}}@media (width<=350px){.hero{min-height:max(100svh,820px)}.stores{flex-direction:column}.store-button{width:100%}.store-button span,.google-store span{font-size:18px}}@media (prefers-reduced-motion:reduce){.hero-video{display:none}.hero{background:#062c25 url(/pho-oi-video-poster.jpg) 64%/cover no-repeat}.learn-more,.video-caption{transition:none}.video-caption span{animation:none}}
