@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800;900&display=swap');
:root{--ink:#222a21;--muted:#6e756b;--yellow:#ffdf00;--paper:#fcfcf6;--line:#dfe3d7;--green:#eaf0de}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Be Vietnam Pro',Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #3d6c49;outline-offset:5px}a{color:inherit;text-decoration:none}button{border:0}button:hover{filter:brightness(.96)}button:active{transform:translateY(1px)}[hidden]{display:none!important}.header{max-width:1400px;margin:auto;height:109px;padding:0 54px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font:900 43px/1 Arial,sans-serif;letter-spacing:-3px}.brand span{display:block;letter-spacing:0;font:500 9px/1.8 'Be Vietnam Pro',sans-serif}.campaign{font-size:10px;letter-spacing:2px;font-weight:600;color:#737a6b}.wallet-button{display:flex;align-items:center;gap:10px;border:1px solid #d7ddce;padding:12px 15px;background:transparent;border-radius:8px;font-size:12px;font-weight:600}.wallet-button svg{width:20px;fill:none;stroke:currentColor;stroke-width:1.5}.wallet-button b{background:var(--yellow);border-radius:50%;min-width:21px;height:21px;display:grid;place-items:center;font-size:10px}main{max-width:1400px;margin:auto;padding:0 54px}.hero{display:grid;grid-template-columns:1fr 1.05fr;gap:36px;padding:61px 0 55px;align-items:center}.hero-copy{padding:10px 0}.eyebrow{display:flex;align-items:center;gap:8px;font-size:10px;letter-spacing:1.3px;font-weight:600}.live-dot{width:7px;height:7px;border-radius:50%;background:#4a6e42;box-shadow:0 0 0 4px #e9eedf;margin:0 4px}.hero h1{font-size:clamp(43px,4.55vw,68px);font-weight:800;line-height:1.18;letter-spacing:-2.8px;margin:25px 0 23px;position:relative}.underlined{position:relative;white-space:nowrap}.underlined svg{position:absolute;bottom:-13px;left:0;width:100%;height:18px;fill:none;stroke:#e2c300;stroke-width:5;stroke-linecap:round}.title-spark{display:inline-block;font-size:42px;color:#879c59;position:relative;top:-27px;left:17px;font-weight:400}.hero-description{font-size:14px;line-height:1.95;color:var(--muted);margin:29px 0 25px}.quick-facts{display:flex;align-items:center;gap:18px;font-size:11px;color:#626959}.quick-facts b{font-size:17px;color:var(--ink);margin-right:3px}.quick-facts i{height:17px;width:1px;background:#d5dccc}.primary{background:var(--yellow);border:1px solid #e5c900;display:flex;align-items:center;justify-content:space-between;gap:30px;font-size:14px;font-weight:700;border-radius:9px;padding:18px 23px;min-height:55px}.play-cta{margin-top:28px;width:320px}.play-cta span{font-size:25px;line-height:16px}.no-login{font-size:10px;color:#747c6d;display:flex;align-items:center;gap:6px;margin:13px 0 0 5px}.no-login svg{width:15px;fill:none;stroke:#53724d;stroke-width:2}.hero-art{height:493px;border-radius:22px;background:#e8eddf;position:relative;isolation:isolate;overflow:hidden;border:1px solid #e0e5d5}.art-grid{position:absolute;inset:0;background-image:linear-gradient(#abb99a14 1px,transparent 1px),linear-gradient(90deg,#abb99a14 1px,transparent 1px);background-size:34px 34px}.orbit{position:absolute;border:1px solid #bdc9ac70;border-radius:50%;width:390px;height:390px;left:95px;top:63px}.orbit-two{width:470px;height:470px;left:55px;top:23px}.art-label{position:absolute;top:28px;left:27px;right:28px;display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:1.8px;font-weight:600;color:#6d7b63}.art-label svg{width:22px;stroke:currentColor;stroke-width:1.5;fill:none}.city-car{position:absolute;width:113%;left:-5%;top:71px}.floating-star{position:absolute;z-index:2;color:var(--yellow);text-shadow:1px 2px 0 #857b20;line-height:1}.star-one{font-size:66px;top:69px;left:40%;transform:rotate(12deg)}.star-two{font-size:42px;top:170px;right:25px;transform:rotate(-14deg)}.star-three{font-size:38px;left:29px;top:235px}.cloud{position:absolute;width:61px;height:17px;border-radius:40px;background:#fafcf4;top:136px;left:59px}.cloud:before{content:'';position:absolute;left:15px;top:-15px;width:29px;height:29px;border-radius:50%;background:inherit}.cloud-two{top:105px;left:auto;right:57px;transform:scale(.7)}.reward-sticker{position:absolute;z-index:3;bottom:54px;left:34px;right:34px;background:#fffef5;box-shadow:0 8px 15px #34452e12;border:1px solid #d7ddcc;border-radius:12px;display:flex;align-items:center;gap:15px;padding:18px 20px;transform:rotate(-4deg)}.sticker-icon{background:var(--yellow);font-size:32px;width:48px;height:48px;display:grid;place-items:center;border-radius:50%;flex-shrink:0}.reward-sticker span{font-size:8px;letter-spacing:1.3px;font-weight:600}.reward-sticker strong{display:block;font-size:33px;letter-spacing:-1.7px;font-weight:800;line-height:1.5}.reward-sticker strong small{font-size:22px}.reward-sticker p{font-size:8px;color:#7b826e;margin:0}.sticker-seal{margin-left:auto;border:1px dashed #87936b;width:46px;height:46px;border-radius:50%;display:grid;place-content:center;text-align:center;transform:rotate(15deg);font-size:9px;line-height:1.5;font-weight:600;color:#66794e;flex-shrink:0}.art-caption{position:absolute;bottom:18px;width:100%;text-align:center;font-size:9px;letter-spacing:.2px;color:#6a775e}.art-caption span{margin-right:5px}.how-section{display:grid;grid-template-columns:1.1fr 3fr;border-top:1px solid var(--line);padding:35px 0 32px;gap:30px}.section-kicker{font-size:9px;font-weight:600;letter-spacing:1.5px;color:#738263}.how-heading h2{font-size:20px;letter-spacing:-.7px;line-height:1.5;margin:9px 0}.text-button{padding:3px 0;background:none;font-size:10px;color:#6f7865;text-decoration:underline;text-underline-offset:4px}.text-button span{margin-left:8px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding-top:5px}.steps article{display:flex;gap:12px}.step-number{height:31px;min-width:31px;border-radius:50%;border:1px solid #d9dfce;display:grid;place-items:center;font-size:10px;font-weight:600}.steps h3{font-size:12px;font-weight:600;margin:7px 0 9px}.steps p{font-size:10px;color:#7a826f;line-height:1.9;margin:0}.demo-note{background:#f1f3e9;border-radius:9px;padding:15px 18px;display:flex;align-items:center;gap:11px;margin:0 0 30px}.demo-note>span:first-child{font-size:19px;color:#77876a}.demo-note p{font-size:9px;line-height:1.8;margin:0;color:#7a806f}.demo-note strong{font-weight:600;color:#5b6551}.demo-badge{font-size:8px;letter-spacing:1px;border:1px solid #cfd6c2;border-radius:4px;padding:5px 7px;white-space:nowrap;color:#748168;font-weight:500}.demo-note .demo-badge{margin-left:auto}footer{display:flex;max-width:1292px;margin:0 auto;padding:25px 0 29px;border-top:1px solid var(--line);align-items:center;gap:21px;color:#8a9280;font-size:9px}.footer-brand{font:900 24px Arial;letter-spacing:-1.5px;color:#79846e}.footer-credit{margin-left:auto}.footer-credit span{margin-left:10px}.game-view{max-width:800px;margin:auto;padding:28px 0 45px}.game-top{display:flex;justify-content:space-between;align-items:center}.back-button{background:none;padding:10px 0;font-size:11px;color:var(--muted)}.game-heading{text-align:center;margin:28px 0}.game-heading h1{font-size:32px;letter-spacing:-1px;margin:14px 0}.game-heading h1 span{color:#b99f00}.game-heading p{font-size:12px;color:var(--muted);line-height:1.8}.game-card{background:#fff;border:1px solid var(--line);padding:25px;border-radius:20px;max-width:510px;margin:auto;box-shadow:0 8px 40px #2e3a2010}.game-stats{display:flex;justify-content:space-between}.game-stats span{font-size:8px;letter-spacing:1px;color:var(--muted)}.game-stats strong{display:block;font-size:32px;margin-top:7px}.game-stats strong small{font-size:16px;font-weight:500;color:#99a08e}.game-stats strong i{color:#baa100;font-style:normal}.timer-stat{text-align:right}.timer-stat.urgent strong{color:#bd4935}.progress-track{height:5px;background:#eff2e8;border-radius:10px;margin:17px 0 22px;overflow:hidden}.progress-track>div{height:100%;width:0;background:#b09c00;transition:width .2s}.board{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;position:relative;aspect-ratio:1}.cell{position:relative;border:1px solid #dee5d2;border-radius:17px;background:#eef2e7;display:grid;place-items:center;font-size:clamp(38px,7vw,65px);user-select:none;overflow:hidden;min-width:0;transition:background .12s}.cell .key-label{position:absolute;left:10px;top:8px;font-size:9px;font-weight:500;color:#9aa58f}.cell .star{display:block;color:#766800;opacity:0;transform:scale(.4);transition:transform .12s,opacity .1s;line-height:1}.cell.active{background:var(--yellow);border-color:#d2b900;box-shadow:inset 0 -4px 0 #d5b80033}.cell.active .star{opacity:1;transform:scale(1)}.cell.hit{background:#dae9cf}.cell.hit .star{opacity:1;font-size:28px;color:#487336;transform:scale(1)}.board-overlay{position:absolute;inset:0;background:#eef2e7f5;backdrop-filter:blur(5px);border-radius:17px;z-index:3;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px;text-align:center;padding:20px}.board-overlay strong{font-size:85px;color:#4c6340}.board-overlay span{font-size:13px;color:#6f7b63}.board-overlay .primary{margin-top:5px}.board-footer{display:flex;justify-content:space-between;align-items:center;margin-top:15px;font-size:10px;color:#79846d;gap:10px}.icon-button{border:1px solid var(--line);background:var(--paper);border-radius:7px;min-width:36px;min-height:36px;font-weight:700}.keyboard-hint{text-align:center;font-size:10px;line-height:1.7;color:#8b9382;margin-top:18px}.result-view{max-width:620px;margin:auto;text-align:center;padding:45px 0 55px}.result-icon{width:85px;height:85px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;font-size:52px;margin:0 auto 23px;color:#685c00;box-shadow:0 0 0 12px #f2f2df}.result-view>.section-kicker{display:block}.result-view h1{font-size:33px;letter-spacing:-1.2px;line-height:1.4;margin:12px 0}.result-view>p{font-size:12px;color:var(--muted);line-height:1.9}.result-ticket{margin:25px auto;max-width:410px;background:#f8f3c7;border:1px solid #e3d982;border-radius:14px;padding:23px;position:relative}.ticket-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:1px}.result-ticket>strong{display:block;font-size:61px;letter-spacing:-3px;margin-top:18px;font-weight:800}.result-ticket>strong small{font-size:38px}.result-ticket>p{font-size:10px;color:#81764b}.ticket-code{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px dashed #cfc58d;margin-top:23px;padding-top:20px}.ticket-code code{font-size:16px;font-weight:700;letter-spacing:1px}.ticket-code button{padding:9px 11px;border:1px solid #c8c098;border-radius:6px;background:transparent;font-size:10px;white-space:nowrap}.ticket-note{display:block;font-size:9px;color:#8a8056;margin-top:15px}.result-actions{display:flex;gap:10px;justify-content:center}.result-actions .primary{font-size:12px}.secondary{border:1px solid #d8decb;background:transparent;border-radius:9px;padding:14px 19px;font-size:12px}.saved-note{font-size:10px!important;color:#6c8158!important}dialog{background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:20px;padding:37px;width:min(480px,calc(100% - 32px));max-height:90dvh;box-shadow:0 30px 90px #18241130}dialog::backdrop{background:#25331fc0;backdrop-filter:blur(5px)}.close-dialog{position:absolute;top:12px;right:14px;width:32px;height:32px;border-radius:50%;background:#ebefe2;font-size:23px;font-weight:400}.dialog-icon{width:51px;height:51px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;font-size:34px;margin:0 0 22px}dialog h2{font-size:25px;line-height:1.4;letter-spacing:-.8px;margin:12px 0}dialog>p{font-size:11px;color:var(--muted);line-height:1.9}form{margin-top:25px}label{display:block;font-size:11px;font-weight:600;margin-bottom:10px}label span{color:#89917e;font-weight:400}input{width:100%;padding:15px;border:1px solid #cfd7c1;background:#fff;border-radius:8px;font-size:14px}form .primary{margin-top:16px;width:100%;font-size:12px}.guest-button{background:none;text-align:center;width:100%;font-size:11px;padding:20px 0 6px;text-decoration:underline;text-underline-offset:4px}.privacy-note{font-size:9px!important;text-align:center;color:#8b9380!important;line-height:1.9;margin-top:22px}.rules-list{padding-left:21px;font-size:12px;line-height:1.8;margin:25px 0}.rules-list li{padding-left:7px;margin-bottom:17px}.rules-list p{font-size:11px;color:var(--muted);margin:4px 0}.rules-note{padding:15px;border-radius:9px;background:#eef1e6;font-size:10px;line-height:1.9;color:#758267}.empty-wallet{text-align:center;background:#f0f3e8;border-radius:12px;padding:28px 19px;margin:23px 0}.empty-wallet>span{font-size:45px;color:#a8b58f}.empty-wallet h3{font-size:14px}.empty-wallet p{font-size:11px;line-height:1.9;color:var(--muted)}.empty-wallet button{margin:20px auto 0;font-size:12px}.wallet-ticket{padding:20px;border:1px solid #dfd582;background:#f8f3c7;border-radius:10px;margin-top:22px}.wallet-ticket>strong{font-size:25px;letter-spacing:-.8px}.wallet-ticket p{font-size:10px;color:#827b56;line-height:1.9}.wallet-ticket .ticket-code code{font-size:13px}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#25331f;color:#fff;padding:14px 22px;border-radius:10px;font-size:12px;z-index:20;text-align:center;max-width:90vw;width:max-content;box-shadow:0 5px 30px #0002}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(min-width:1500px){.header{height:120px}.hero{padding-top:75px;padding-bottom:65px}.hero-art{height:520px}.city-car{top:86px}}
@media(max-width:1100px){.header{padding:0 32px}main{padding:0 32px}.hero{gap:24px}.hero-art{height:455px}.city-car{top:95px}.hero h1{font-size:50px}.title-spark{font-size:30px;left:5px}.reward-sticker{left:20px;right:20px;padding:14px}.sticker-icon{width:40px;height:40px}.reward-sticker strong{font-size:29px}.how-section{grid-template-columns:1fr}.how-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.how-heading .section-kicker{display:none}.steps{gap:25px}footer{margin:0 32px}.campaign{font-size:8px;letter-spacing:1px}}
@media(max-width:760px){.header{height:83px;padding:0 22px}.brand{font-size:35px}.brand span{font-size:7px}.campaign{display:none}.wallet-button{font-size:10px;padding:10px;gap:7px}.wallet-button svg{width:17px}main{padding:0 22px}.hero{grid-template-columns:1fr;padding:30px 0;gap:28px}.hero-copy{padding:0}.hero h1{font-size:clamp(46px,9.6vw,66px);letter-spacing:-2.3px;margin-top:22px;line-height:1.22}.eyebrow{font-size:8px;letter-spacing:1.1px}.title-spark{font-size:32px;left:15px;top:-24px}.hero-description{font-size:12px;margin:24px 0 19px}.quick-facts{font-size:10px;gap:16px}.quick-facts b{font-size:16px}.play-cta{width:100%;max-width:430px;margin-top:23px;font-size:13px;min-height:53px}.no-login{font-size:9px;justify-content:center;max-width:430px;margin-top:12px}.hero-art{height:370px;width:100%;max-width:550px;margin:auto;border-radius:17px}.city-car{width:100%;left:0;top:36px}.star-one{font-size:50px;top:43px;left:45%}.star-two{font-size:32px;top:126px}.star-three{top:156px;left:16px}.art-label{top:20px;left:20px;right:20px;font-size:8px}.cloud-one{top:90px;left:38px;transform:scale(.8)}.cloud-two{top:73px;right:40px;transform:scale(.6)}.orbit{left:10%;top:10px;width:330px;height:330px}.orbit-two{left:0;top:-30px;width:410px;height:410px}.reward-sticker{bottom:46px;left:24px;right:24px;padding:12px 15px;gap:12px}.reward-sticker strong{font-size:29px}.reward-sticker span{font-size:7px}.reward-sticker p{font-size:7px}.sticker-seal{width:38px;height:38px;font-size:8px}.art-caption{font-size:8px;bottom:15px}.how-section{padding:22px 0;gap:17px}.how-heading h2{font-size:19px}.steps{grid-template-columns:1fr;gap:20px}.steps article{gap:15px}.steps h3{font-size:12px;margin:5px 0 5px}.steps p{font-size:10px}.steps p br{display:none}.step-number{width:33px;height:33px;min-width:33px}.demo-note{padding:12px;align-items:flex-start;margin-bottom:22px}.demo-note p{font-size:8px}.demo-note .demo-badge{display:none}footer{margin:0 22px;gap:15px;font-size:8px;flex-wrap:wrap;padding-top:20px}.footer-credit{width:100%;margin:0}.footer-brand{font-size:22px}.game-view{padding-top:16px}.game-heading{margin:22px 0}.game-heading h1{font-size:25px}.game-heading p{font-size:10px}.game-heading .section-kicker{font-size:8px}.game-card{padding:17px;border-radius:15px}.board{gap:9px}.cell{border-radius:13px}.game-stats span{font-size:7px}.game-stats strong{font-size:28px}.board-footer{font-size:8px}.keyboard-hint{font-size:9px}.result-view{padding-top:40px}.result-view h1{font-size:27px}.result-view>p{font-size:11px}.result-ticket{padding:19px}.result-actions{flex-direction:column}.result-actions .primary{justify-content:center}.secondary{min-height:46px}dialog{padding:32px 25px}.result-ticket>strong{font-size:55px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}