/* Joyful art direction, decorative only: no reward or eligibility state changes. */
.landing-v2{background:#102624;isolation:isolate}.ambient-scene{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}.ambient-scene i{position:absolute;display:block;width:65vw;height:65vw;border-radius:50%;filter:blur(65px);opacity:.23;background:radial-gradient(circle,#76b3a4,transparent 66%);left:-30%;top:-30%}.ambient-scene i:nth-child(2){background:radial-gradient(circle,#bfa0e3,transparent 65%);left:55%;top:8%;opacity:.2}.ambient-scene i:nth-child(3){background:radial-gradient(circle,#cee984,transparent 65%);left:5%;top:75%;opacity:.13}.ambient-scene>span{position:absolute;inset:0;background-image:radial-gradient(#d1ead62b 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(transparent,#0006,transparent)}
.landing-v2 .site-shell{position:relative}.landing-v2 .site-header{border-bottom:1px solid #b7d9c022}.landing-v2 .brand-symbol{box-shadow:3px 4px 0 #729a7a;border-radius:12px;transform:rotate(-8deg)}
.motion-toggle{border:1px solid #b4d2be42;border-radius:30px;background:#213d35;color:#b8d4c3;padding:8px 13px;font-size:11px;letter-spacing:1px}.motion-toggle:hover{background:#35554a}.landing-v2 .intro-layout{gap:55px;padding-top:80px;padding-bottom:65px}.intro-copy{position:relative;z-index:2}.intro-copy>.eyebrow{display:inline-flex;background:#d9e6b5;color:#36532d;border:1px solid #efffc1;padding:10px 15px;border-radius:30px;transform:rotate(-3deg);box-shadow:3px 4px 0 #597645}.intro-copy>.eyebrow>span{background:#5a7c43;box-shadow:none}.landing-v2 .intro-copy h1{color:#fff3c5;text-shadow:2px 4px 0 #617d52,0 10px 28px #0004;margin-top:30px}.landing-v2 .intro-text{color:#c3d3c2}.landing-v2 .cta-note{color:#a2bfa9}.landing-v2 .hero-contact .join-button{border-radius:17px;min-height:59px;padding:16px 30px}.landing-v2 .join-button:not(:disabled){background:#e0f6a8;border-color:#f1ffc9;box-shadow:0 5px 0 #7d9f60,0 10px 35px #bcf68f35;color:#294529}.landing-v2 .join-button:disabled{background:linear-gradient(130deg,#355646,#294b40);border:1px solid #79947b;color:#d4e3c9;box-shadow:0 4px 0 #122c23}.landing-v2 .watch-stage{isolation:isolate}.stage-orbit{position:absolute;inset:0;pointer-events:none;z-index:2}.orbit-badge{position:absolute;display:grid;place-items:center;width:71px;height:71px;border-radius:24px;border:1px solid #fffa;box-shadow:0 9px 0 #0002,0 15px 30px #0003}.badge-gift{left:-27px;top:28%;background:#e9d5ff;color:#725192;transform:rotate(-14deg)}.badge-play{right:-21px;top:8%;background:#ffd5af;color:#956644;transform:rotate(16deg)}.orbit-badge svg{width:35px;height:35px;stroke-width:1.5}.orbit-spark{position:absolute;color:#e9ecaa;filter:drop-shadow(0 0 12px #e9ecaa55)}.orbit-spark svg{width:39px;height:39px}.spark-one{left:-25px;top:6%}.spark-two{right:-27px;bottom:27%;color:#ddbeff}.orbit-ring{position:absolute;inset:8% -12% 15%;border:1px dashed #cde6b144;border-radius:50%;z-index:-2;transform:rotate(-25deg)}.landing-v2 .ad-player{border-color:#cde5c255;box-shadow:0 0 0 1px #daffcc44,12px 20px 0 #46665144,0 35px 65px #0005}.landing-v2 .ad-scene:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 25%,#fff5 45%,transparent 60%);transform:translateX(-150%);pointer-events:none}.landing-v2 .play-indicator:after{content:"";position:absolute;inset:-9px;border:1px solid #fff9;border-radius:50%}.landing-v2 .reward-float{border-radius:22px;border:2px solid #f5ffce;box-shadow:5px 7px 0 #a7b97445,0 18px 45px #0004;z-index:3;position:relative}.landing-v2 .reward-icon{background:#dbeabc;color:#466937}.landing-v2 .demo-note{color:#b8cbb8}
.joy-ribbon{overflow:hidden;margin:24px -48px 5px;transform:rotate(-2deg);padding:17px 0;background:#d7c8ed;color:#3d3450;border-block:1px solid #f1e8ff;box-shadow:0 8px 0 #70658722}.ribbon-track{display:flex;width:max-content;align-items:center;gap:33px}.ribbon-track span{font-family:Kuaile,sans-serif;font-size:22px;white-space:nowrap}.ribbon-track svg{width:21px;height:21px;flex-shrink:0;color:#695581}.landing-v2 .value-strip{border:0;gap:17px;margin:58px 0 70px;padding:0}.value-strip>div{border:1px solid #bdd3b42a;border-radius:22px;padding:25px 20px;background:linear-gradient(135deg,#38504366,#1b342d88);position:relative;overflow:hidden;transition:transform .3s,border-color .3s}.value-strip>div:hover{transform:translateY(-5px);border-color:#d0e4a37a}.value-strip>div:nth-child(2){background:linear-gradient(135deg,#51425955,#1e323288)}.value-strip>div:nth-child(3){background:linear-gradient(135deg,#5d553a55,#263c2b88)}.value-icon{display:grid;place-items:center;background:#def2ad;color:#48623b;width:43px;height:43px;border-radius:15px;flex-shrink:0}.value-strip>div:nth-child(2) .value-icon{background:#dfc8f3;color:#635170}.value-strip>div:nth-child(3) .value-icon{background:#ffddaf;color:#8a6844}.landing-v2 .reward-explainer{align-items:center}.joy-emblem{position:relative;width:136px;height:136px;margin:0 0 28px 20px;display:grid;place-items:center;border-radius:40px;background:linear-gradient(135deg,#e7ddf7,#c4a9de);box-shadow:8px 10px 0 #76688455;transform:rotate(-12deg);color:#665478}.joy-emblem>span>svg{width:77px;height:77px;stroke-width:1.1}.joy-emblem i{position:absolute;right:-17px;top:-15px;color:#e8efb0}.joy-emblem i svg{width:43px;height:43px}.landing-v2 .explainer-heading h2{font-family:Kuaile,sans-serif;font-weight:400;font-size:37px;color:#f4edc7}.landing-v2 .explain-card{background:linear-gradient(135deg,#294639,#1b352e);border:1px solid #b4d2a650;box-shadow:7px 8px 0 #8fa57b20;padding:34px;border-radius:28px}.explain-top>svg{color:#e6d4a0}.landing-v2 .explain-card h3{color:#eff4ce}.landing-v2 .card-contact .join-button{border-radius:16px}.motion-paused *, .motion-paused *:before,.motion-paused *:after{animation-play-state:paused!important}.reveal-ready{transition:opacity .7s ease,transform .7s ease}.reveal-ready:not(.in-view){opacity:0;transform:translateY(22px)}
@media(prefers-reduced-motion:no-preference){.ambient-scene i{animation:aurora-wander 18s ease-in-out infinite alternate}.ambient-scene i:nth-child(2){animation-delay:-8s}.badge-gift{animation:gift-bob 5s ease-in-out infinite}.badge-play{animation:play-bob 6s ease-in-out infinite}.orbit-spark{animation:star-breathe 4s ease-in-out infinite}.spark-two{animation-delay:-2s}.landing-v2 .ad-player{animation:player-sway 9s ease-in-out infinite}.landing-v2 .ad-scene:after{animation:scene-shine 12s ease-in-out infinite}.landing-v2 .reward-float{animation:reward-bloom 12s ease-in-out infinite}.landing-v2 .reward-icon svg{animation:gift-wiggle 12s ease-in-out infinite}.landing-v2 .video-track span{animation:ad-progress 12s ease-in-out infinite}.landing-v2 .play-indicator:after{animation:play-ripple 3s ease-out infinite}.ribbon-track{animation:ribbon-slide 36s linear infinite}.joy-emblem{animation:emblem-bob 7s ease-in-out infinite}.joy-ribbon:hover .ribbon-track{animation-play-state:paused}.intro-copy{animation:copy-in .8s ease-out both}@keyframes aurora-wander{to{transform:translate(10%,12%) scale(1.15)}}@keyframes gift-bob{50%{transform:translateY(-14px) rotate(-5deg)}}@keyframes play-bob{50%{transform:translateY(12px) rotate(6deg)}}@keyframes star-breathe{50%{transform:rotate(20deg) scale(.75);opacity:.5}}@keyframes player-sway{50%{transform:translateY(-6px) rotate(-1deg)}}@keyframes scene-shine{0%,60%{transform:translateX(-150%)}85%,100%{transform:translateX(150%)}}@keyframes reward-bloom{0%,65%,100%{transform:translateY(0);box-shadow:5px 7px 0 #a7b97445,0 18px 45px #0004}80%{transform:translateY(-7px);box-shadow:5px 7px 0 #a7b97445,0 0 35px #d9ed9755}}@keyframes gift-wiggle{72%,88%{transform:rotate(0)}76%{transform:rotate(-12deg)}82%{transform:rotate(12deg)}}@keyframes play-ripple{to{transform:scale(1.4);opacity:0}}@keyframes ribbon-slide{to{transform:translateX(-50%)}}@keyframes emblem-bob{50%{transform:translateY(-10px) rotate(-5deg)}}@keyframes copy-in{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}}
@media(max-width:760px){.landing-v2 .intro-layout{padding-top:30px;gap:35px;padding-bottom:29px}.intro-copy>.eyebrow{font-size:10px;padding:8px 12px}.landing-v2 .intro-copy h1{margin-top:25px;line-height:1.5}.landing-v2 .watch-stage{padding:0 20px}.orbit-badge{width:48px;height:48px;border-radius:17px}.orbit-badge svg{width:25px;height:25px}.badge-gift{left:-3px;top:26%}.badge-play{right:-3px;top:7%}.spark-one{left:0;top:3%}.spark-two{right:-7px;bottom:35%}.orbit-spark svg{width:25px;height:25px}.orbit-ring{inset:8% -3% 25%}.landing-v2 .reward-float{margin-left:-24px;margin-right:-24px}.joy-ribbon{margin:25px -23px 0;padding:13px 0}.ribbon-track{gap:24px}.ribbon-track span{font-size:19px}.ribbon-track svg{width:17px}.landing-v2 .value-strip{margin:40px 0 46px;gap:8px}.value-strip>div{padding:18px 7px;border-radius:17px}.value-icon{margin:auto;width:36px;height:36px;border-radius:12px}.landing-v2 .value-strip h3{font-size:14px}.landing-v2 .value-strip p{font-size:12px;line-height:1.8}.joy-emblem{width:84px;height:84px;border-radius:27px;margin:0 0 24px 10px;box-shadow:5px 7px 0 #76688455}.joy-emblem>span>svg{width:51px;height:51px}.joy-emblem i svg{width:31px;height:31px}.landing-v2 .explainer-heading h2{font-size:29px}.landing-v2 .explain-card{padding:25px 23px}.landing-v2 .reward-explainer{gap:24px}.motion-toggle{font-size:10px;padding:7px 11px}}
@media(prefers-reduced-motion:reduce){.reveal-ready:not(.in-view){opacity:1;transform:none}}
.motion-paused .intro-copy{animation:none!important;opacity:1;transform:none}.motion-paused .reveal-ready{opacity:1;transform:none}
.landing-v2 .brand-logo{width:44px;height:44px;object-fit:contain;transform:rotate(-7deg)}.landing-v2 .identity{font-family:Kuaile,"Microsoft YaHei",sans-serif;font-size:27px;gap:9px}.landing-v2 .site-header{justify-content:flex-start}.landing-v2 .watch-stage{padding-bottom:12px}.landing-v2 .desktop-cta{gap:0}.landing-v2 .identity{overflow-wrap:anywhere}
/* Explicit language selection: Chinese home, English companion page. */
.landing-v2 .site-header{justify-content:space-between;gap:18px}.language-switch{display:flex;gap:3px;background:#1c3a30;border:1px solid #b9d0a540;border-radius:28px;padding:4px;flex-shrink:0}.language-switch a{font-family:Arial,sans-serif;font-size:12px;font-weight:700;letter-spacing:1px;padding:8px 12px;border-radius:22px;color:#b4cbb9}.language-switch a[aria-current=page]{background:#dff0bb;color:#294930;box-shadow:0 2px 7px #0002}.language-switch a:hover{color:#fff}.language-switch a[aria-current=page]:hover{color:#294930}.lang-en .identity,.lang-en .intro-copy h1,.lang-en .explainer-heading h2,.lang-en .ribbon-track span{font-family:"Trebuchet MS",Arial,sans-serif;font-weight:800}.lang-en .intro-copy h1{letter-spacing:-1.5px;line-height:1.18}.lang-en .intro-copy>.eyebrow{font-size:10px;letter-spacing:1px}.lang-en .ad-copy h2{font-family:"Trebuchet MS",Arial,sans-serif;font-weight:700}.lang-en .scene-kicker{letter-spacing:1px;font-size:9px}.lang-en .explainer-heading h2{font-size:32px;line-height:1.3;white-space:pre-line}.lang-en .reward-float strong{line-height:1.35}.lang-en .value-strip>div{min-width:0}.lang-en .value-strip p{overflow-wrap:anywhere}.lang-en .reward-float p{line-height:1.5}
@media(max-width:760px){.lang-en .intro-copy h1{font-size:var(--heroMobile);line-height:1.25}.lang-en .explainer-heading h2{font-size:28px}.lang-en .value-strip h3{font-size:12px}.lang-en .value-strip p{font-size:11px}.lang-en .reward-float strong{font-size:var(--rewardTitle)}.lang-en .identity{font-size:24px}.language-switch a{padding:7px 10px}}
/* Larger text throughout both language versions. */
.landing-v2 .intro-text,.landing-v2 .explain-card p{font-size:var(--body);line-height:1.85}.landing-v2 .cta-note{font-size:16px}.landing-v2 .intro-copy>.eyebrow,.lang-en .intro-copy>.eyebrow{font-size:14px;letter-spacing:.6px;line-height:1.6}.landing-v2 .demo-label{font-size:14px;letter-spacing:1px}.landing-v2 .player-top{height:48px}.landing-v2 .scene-kicker,.lang-en .scene-kicker{font-size:14px;letter-spacing:.6px;line-height:1.5;display:block;max-width:95%}.landing-v2 .ad-copy{right:17px;top:18px}.landing-v2 .ad-copy h2{font-size:30px;line-height:1.25;margin:10px 0}.landing-v2 .player-bottom{font-size:14px;height:51px;letter-spacing:0;line-height:1.5}.landing-v2 .value-strip h3,.lang-en .value-strip h3{font-size:18px}.landing-v2 .value-strip p,.lang-en .value-strip p{font-size:16px;line-height:1.7}.landing-v2 .explainer-heading .eyebrow{font-size:14px;letter-spacing:1px;line-height:1.6}.landing-v2 .pill{font-size:15px;letter-spacing:0;line-height:1.6}.landing-v2 .explain-card h3{font-size:29px}.landing-v2 .explain-card h4{font-size:19px;line-height:1.7}.landing-v2 .rule-note strong{font-size:17px}.landing-v2 .site-footer,.landing-v2 .site-footer p,.landing-v2 .site-footer span{font-size:14px;line-height:1.9;color:#b4c9ba}.landing-v2 .language-switch a{font-size:15px}.landing-v2 #contact-status{font-size:16px}.landing-v2 .explain-top{gap:10px}.landing-v2 .explain-top>svg{flex-shrink:0}
@media(max-width:760px){.landing-v2 .site-shell{padding:0 20px}.landing-v2 .intro-copy h1{letter-spacing:-.8px}.landing-v2 .watch-stage{padding:0 17px}.landing-v2 .reward-float{padding:20px 14px;grid-template-columns:32px minmax(0,1fr);gap:8px}.landing-v2 .reward-icon{width:32px;height:36px}.landing-v2 .reward-float p{line-height:1.65}.landing-v2 .value-strip{grid-template-columns:1fr;gap:12px}.landing-v2 .value-strip>div{display:flex;text-align:left;gap:17px;padding:20px}.landing-v2 .value-icon{margin:0;flex-shrink:0;width:43px;height:43px}.landing-v2 .value-strip h3{margin:0 0 5px}.landing-v2 .ad-copy h2{font-size:28px}.landing-v2 .scene-kicker{font-size:13px}.landing-v2 .player-bottom{font-size:13px}.landing-v2 .explain-card{padding:25px 20px}.landing-v2 .explain-card h3{font-size:27px}.landing-v2 .joy-ribbon{margin-left:-20px;margin-right:-20px}.landing-v2 .language-switch a{padding:8px 11px}.lang-en .intro-copy>.eyebrow{font-size:12px}.lang-en .scene-kicker{font-size:12px}.lang-en .player-bottom{font-size:12px}}