:root{--green:#39b914;--green-dark:#249400;--ink:#202126;--muted:#5d6269;--line:#e1e6e2;--cream:#fbfaf6;--sky:#e8f7ff;--font:'Nunito',sans-serif;--display:'Fredoka',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:var(--font);background:#fff;overflow-x:hidden}.shell{width:min(840px,calc(100% - 40px));margin:auto}.site-header{height:73px;display:flex;align-items:center;justify-content:space-between;position:absolute;z-index:20;left:50%;transform:translateX(-50%)}.brand{font:700 27px var(--display);color:#1c2023;text-decoration:none;display:flex;align-items:center;gap:9px}.brand-bird{width:25px;height:25px;display:grid;place-items:center;color:#7bd114;background:#7bd114;border-radius:50% 50% 48% 15%;font-size:8px;transform:rotate(-18deg);box-shadow:-8px 7px 0 -5px #3cae14}.brand-bird:after{content:'•';color:#111;font-size:11px;position:absolute;margin:-10px 0 0 9px}.nav-links{display:flex;gap:37px;margin-left:100px}.nav-links a{font-size:12px;font-weight:800;color:#252a2e;text-decoration:none}.nav-actions{display:flex;align-items:center;gap:12px}.button{height:43px;border:0;border-radius:12px;padding:0 24px;font:800 13px var(--font);display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer;transition:.2s ease}.button:hover{transform:translateY(-2px);filter:saturate(1.1)}.button-primary{background:linear-gradient(#40c516,#2da900);color:#fff;box-shadow:0 5px 10px #2b9e0733,inset 0 -2px #188c00}.button-small{height:38px;padding:0 19px}.button-ghost{height:38px;background:#fff;color:#262a2c;box-shadow:0 4px 15px #64747b1f}.menu-button{display:none;border:0;background:#fff;border-radius:10px;font-size:20px;padding:8px 11px}.hero{height:522px;position:relative;overflow:hidden;background:linear-gradient(#e2f5ff 0%,#eff9ff 53%,#cbecff 67%,#94d664 68%,#4cb02e 100%)}.hero-sky{position:absolute;inset:0;background:radial-gradient(circle at 78% 16%,#fff9 0 3%,transparent 20%),linear-gradient(115deg,#e8f8ff,transparent 45%)}.cloud{position:absolute;width:56px;height:17px;border-radius:20px;background:#fff;filter:drop-shadow(16px 5px 0 #fff) drop-shadow(-13px 8px 0 #fff);opacity:.9}.cloud:before{content:'';position:absolute;width:28px;height:28px;background:#fff;border-radius:50%;left:16px;top:-15px}.cloud-a{left:19%;top:64px}.cloud-b{right:4%;top:126px;transform:scale(1.4)}.cloud-c{left:1%;top:155px;transform:scale(1.3)}.mountains{position:absolute;bottom:99px;left:0;right:0;height:170px;opacity:.85;background:linear-gradient(145deg,transparent 48%,#a3d3ef 49% 64%,transparent 65%) 86% 30%/190px 170px no-repeat,linear-gradient(215deg,transparent 48%,#c6e7f7 49% 64%,transparent 65%) 100% 50%/260px 180px no-repeat}.forest{position:absolute;left:0;right:0;bottom:0;height:160px;background:linear-gradient(145deg,transparent 40%,#3b9f3c 41% 64%,transparent 65%) 0 100%/90px 155px repeat-x}.forest-back{opacity:.6;bottom:70px;transform:scaleX(1.12)}.forest-front{height:115px;background:radial-gradient(circle,#ffda37 0 5px,transparent 6px) 3% 70%/90px 50px repeat-x,linear-gradient(145deg,transparent 39%,#197d36 40% 61%,transparent 62%) 0 100%/67px 110px repeat-x}.path{position:absolute;bottom:-28px;left:22%;height:122px;width:410px;border-radius:60% 5% 0 0;background:#fee9ad;transform:rotate(-7deg);box-shadow:0 -7px 0 #edca72 inset}.hero-grid{position:relative;z-index:3;display:grid;grid-template-columns:43% 57%;padding-top:90px}.hero-copy{padding-top:2px}.eyebrow{display:inline-flex;align-items:center;background:#f0ffe7;color:#21790d;border-radius:20px;padding:7px 13px;font-weight:900;font-size:12px;box-shadow:0 3px 10px #7bbf5a21}.live-dot{width:10px;height:10px;border-radius:50%;background:#57c729;border:2px solid #d6ffc5;margin-right:7px;box-shadow:0 0 0 2px #8fe46d}.hero h1{font:600 clamp(38px,4.3vw,48px)/.98 var(--display);letter-spacing:-1.6px;margin:17px 0 11px}.hero h1 span,.how h2 span{color:var(--green)}.hero-copy>p{font-size:15px;line-height:1.52;color:#4e565d;margin:0;max-width:350px}.hero-actions{display:flex;gap:13px;margin-top:18px}.button-large{height:47px;padding:0 29px}.button-video{background:#fff;color:#303236;box-shadow:0 5px 14px #41616d26}.play{margin-right:12px}.trust-row{display:flex;gap:13px;background:#eafbe1;border-radius:22px;width:max-content;margin-top:21px;padding:7px 11px;color:#53604d;font-size:10px}.trust-row span{white-space:nowrap}.trust-row span::first-letter{color:#3ab613}.phones{position:relative;height:400px}.phone{position:absolute;width:178px;height:366px;background:linear-gradient(130deg,#d1d1ce,#fff 27%,#aaa 75%,#eee);padding:6px;border-radius:27px;box-shadow:0 15px 20px #16333a36;transform-origin:center bottom}.phone-shell{height:100%;border:2px solid #1d2020;border-radius:22px;background:#f8f7f2;overflow:hidden;position:relative}.phone-notch{position:absolute;width:65px;height:11px;background:#202020;border-radius:0 0 10px 10px;left:50%;transform:translateX(-50%)}.status{font-size:7px;font-weight:900;padding:12px 11px 5px;display:flex;justify-content:space-between}.phone-chat{left:15px;top:15px;transform:rotate(-5deg);z-index:2}.phone-game{left:172px;top:-20px;width:189px;height:389px;z-index:3}.phone-profile{right:-5px;top:20px;transform:rotate(5deg);z-index:4}.chat-head{height:48px;display:flex;align-items:center;padding:5px 10px;border-bottom:1px solid #ddd;background:white;gap:8px}.avatar{width:27px;height:27px;background:#80d355;border-radius:50%;display:grid;place-items:center;font-weight:900;color:#174f11}.chat-head div{font-size:8px;line-height:1.1}.chat-head small,.caller small{display:block;color:#43af20}.more{margin-left:auto}.messages{padding:8px 9px;font-size:8px}.bubble{padding:8px;border-radius:11px;line-height:1.25;max-width:125px;margin:6px 0}.bubble.left{background:#fff;box-shadow:0 1px 5px #0002}.bubble.right{background:#43ba19;color:#fff;margin-left:auto}.chat-input{position:absolute;bottom:8px;left:7px;right:7px;border:1px solid #ddd;background:#fff;border-radius:13px;padding:8px;color:#999;font-size:8px}.chat-input span{float:right;color:#34af13}.game-screen{background:linear-gradient(#fff6ce 0 17%,#8ed446 17% 100%)}.game-title{height:45px;background:#31ae08;color:#fff;font-size:11px;padding:8px 12px}.game-title small{display:block;font-size:7px}.game-path{height:278px;position:relative;background:radial-gradient(circle at 20% 16%,#ffd34e 0 20px,transparent 21px),radial-gradient(circle at 75% 42%,#df7832 0 24px,transparent 25px),radial-gradient(circle at 25% 70%,#f4ce3d 0 17px,transparent 18px),linear-gradient(65deg,transparent 47%,#f8d984 48% 58%,transparent 59%)}.level{position:absolute;background:#247e10;color:#fff;border:4px solid #e2ffbd;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:900}.level-1{left:28px;top:35px}.level-2{right:24px;top:86px}.level-3{left:45px;top:145px}.level-4{right:32px;top:202px}.level-5{left:28px;bottom:1px;background:#ff9c00}.game-nav{position:absolute;bottom:0;left:0;right:0;background:#fff;padding:12px 8px;font-size:13px;text-align:center}.profile-dino{height:100px;margin:3px 8px 0;border-radius:15px;background:linear-gradient(#ffe7e0,#f8f6e6);display:flex;align-items:center;justify-content:center}.profile-dino span{font-size:60px}.profile-screen h3{font:600 19px var(--display);margin:7px 10px 0}.profile-screen>small{font-size:7px;margin-left:10px}.profile-screen>small b{color:#29ad0b}.profile-tags{display:flex;gap:3px;margin:8px}.profile-tags span{font-size:6px;background:#eaffdf;color:#338520;padding:4px;border-radius:5px}.profile-stats{display:flex;justify-content:space-around;font-size:10px;text-align:center}.profile-stats small{display:block;font-size:5px;color:#777}.profile-screen button{width:calc(100% - 16px);margin:8px;height:25px;border:0;border-radius:6px;background:#38b310;color:#fff;font-size:8px;font-weight:900}.profile-screen h4{font-size:9px;margin:4px 8px}.mini-chart{height:45px;margin:0 10px;border-bottom:1px solid #ddd;display:flex;align-items:flex-end;gap:13px}.mini-chart i{width:3px;border-radius:3px;background:#37b216}.mini-chart i:nth-child(1){height:10px}.mini-chart i:nth-child(2){height:18px}.mini-chart i:nth-child(3){height:9px}.mini-chart i:nth-child(4){height:27px}.mini-chart i:nth-child(5){height:32px}.mini-chart i:nth-child(6){height:39px}.week{font-size:5px;text-align:center;padding-top:5px}.feature-strip{height:145px;background:#fff;border:1px solid #e0e4e0;border-radius:22px;box-shadow:0 10px 30px #46708c12;position:relative;z-index:8;margin-top:-26px;display:grid;grid-template-columns:repeat(3,1fr);padding:18px 16px}.feature-strip article{display:grid;grid-template-columns:95px 1fr;align-items:center;padding:0 15px;border-right:1px solid #dfe3df}.feature-strip article:last-child{border:0}.feature-strip h3{font:600 15px var(--display);margin:0 0 6px}.feature-strip p{font-size:10px;line-height:1.55;color:#4f5557;margin:0}.feature-art{height:102px;border-radius:50px 34px 38px 30px;display:grid;place-items:center;position:relative;font-size:58px}.feature-art em{position:absolute;right:3px;top:0;font-size:20px;font-style:normal}.feature-art.coral{background:#ffdcd7}.feature-art.blue{background:#d8f4f3}.feature-art.peach{background:#ffead2}.how{min-height:460px;display:grid;grid-template-columns:47% 45% 8%;align-items:center;padding-top:15px}.video-phone-wrap{height:445px;position:relative}.nature-island{position:absolute;left:10px;right:5px;bottom:28px;height:105px;background:radial-gradient(ellipse at center,#5db62e 0 46%,transparent 47%),radial-gradient(circle at 15% 55%,#f7ab35 0 4px,transparent 5px),radial-gradient(circle at 75% 45%,#fff 0 4px,transparent 5px)}.video-phone{position:absolute;left:92px;top:0;width:225px;height:438px;background:#111;border:7px solid #252521;border-radius:35px;box-shadow:0 14px 24px #0003;overflow:hidden;color:#fff}.video-status{font-size:8px;padding:12px;position:absolute;z-index:2;left:0;right:0;display:flex;justify-content:space-between}.caller{position:absolute;z-index:3;top:27px;left:12px;display:flex;gap:7px;font-size:9px;align-items:center}.caller .avatar{width:25px;height:25px}.dino-video{position:absolute;inset:0;background:linear-gradient(#9ebeb4,#4f803d 60%,#243a22);display:grid;place-items:center}.dino-face{font-size:170px;filter:drop-shadow(0 8px 8px #0004)}.wave{position:absolute;font-size:45px;left:10px;bottom:88px;transform:rotate(-20deg)}.self-view{position:absolute;right:11px;bottom:72px;width:60px;height:75px;background:#d5b697;border:2px solid white;border-radius:8px;display:grid;place-items:center;font-size:40px}.call-actions{position:absolute;left:0;right:0;bottom:0;height:67px;background:#151515;display:flex;justify-content:space-around;align-items:center}.call-actions span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:white;color:#111;font-size:13px}.call-actions small{position:absolute;color:white;font-size:7px;margin-top:51px}.call-actions .hangup{background:#f14a40;color:#fff}.how-copy h2{font:600 28px var(--display);margin:0 0 20px}.how-copy ol{list-style:none;padding:0;margin:0}.how-copy li{display:grid;grid-template-columns:48px 1fr;gap:14px;margin-bottom:17px;align-items:start}.how-copy li i{width:44px;height:44px;border:1px solid #d4dfd1;border-radius:50%;display:grid;place-items:center;color:#34b510;font-style:normal;font-size:18px;box-shadow:0 3px 8px #31532813}.how-copy h3{font-size:14px;margin:3px 0}.how-copy p{font-size:10px;line-height:1.45;margin:0;color:#575d61}.sprout{font-size:34px;align-self:start;margin-top:70px}.sprout div{height:150px;width:80px;border-right:1px dashed #aab6b0;border-radius:50%;transform:rotate(-18deg);margin-left:-25px}.languages{text-align:center;padding-top:4px}.languages h2{font:600 20px var(--display);margin:0 0 12px}.language-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:13px}.language-grid article{height:110px;border:1px solid #e4e7e4;border-radius:16px;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#fff;box-shadow:0 6px 16px #4b71800a}.language-grid span{font-size:52px;line-height:1.2}.language-grid b{font-size:10px;margin-top:6px}.more-languages{font-size:8px;margin:10px 0}.progress{display:grid;grid-template-columns:36% 64%;gap:14px;padding-top:0}.progress>article{height:190px;border:1px solid #e2e5e2;border-radius:19px;background:#fff;padding:23px 25px}.motivation-card h2{font:600 17px/1.15 var(--display);margin:0}.motivation-card>p{font-size:10px;color:#5a6063}.metrics{display:flex;justify-content:space-between;margin-top:18px}.metrics div{display:flex;flex-direction:column;text-align:center;border-right:1px solid #eee;padding-right:17px}.metrics div:last-child{border:0;padding:0}.metrics span{font-size:25px}.metrics b{font-size:16px}.metrics small{font-size:7px;color:#676c6e}.chart-card{padding:16px 22px!important}.chart-head{display:flex;justify-content:space-between;align-items:center}.chart-head h3{font-size:11px;margin:0}.chart-head span{font-size:7px}.chart-head i{display:inline-block;width:16px;border-top:3px solid var(--green);margin-right:4px}.chart-area{height:143px;position:relative;padding:10px 15px 15px 31px}.chart-area svg{width:100%;height:115px;overflow:visible}.grid-lines path{stroke:#e9ece9;stroke-width:1;fill:none}.average{fill:none;stroke:#c7cbcd;stroke-width:5}.you{fill:none;stroke:#3fba17;stroke-width:5}.dots circle{fill:#3fba17;stroke:#fff;stroke-width:2}.y-axis{position:absolute;left:0;top:5px;bottom:18px;display:flex;flex-direction:column;justify-content:space-between;font-size:6px}.x-axis{text-align:center;font-size:6px;margin-top:-3px}.chart-note{position:absolute;right:-5px;top:15px;background:#fff;padding:7px;border-radius:8px;box-shadow:0 2px 8px #0002;font-size:7px;text-align:left}.pricing{display:grid;grid-template-columns:35% 65%;gap:10px;margin-top:14px;padding-bottom:10px}.price-card{height:155px;border:1px solid #e1e5e0;border-radius:17px;padding:12px 29px;position:relative}.price-card h2{font:600 18px var(--display);color:var(--green);margin:0}.price-card p{font-size:7px;max-width:180px;margin:2px 0 7px}.price{display:flex;align-items:end}.price b{font-size:21px}.price small{font-size:7px;margin-bottom:4px}.price-card ul{list-style:none;padding:0;margin:0;position:absolute;left:145px;top:51px;font-size:7px}.price-card li:before{content:'✓';color:#2fb013;margin-right:7px}.button-outline{height:25px;border:1px solid var(--green);color:var(--green);position:absolute;bottom:10px;left:28px;right:28px}.price-card.pro{border-color:#65c742;padding-left:35px}.popular{position:absolute;top:-9px;left:50%;transform:translateX(-50%);background:var(--green);color:#fff;border-radius:10px;padding:3px 18px;font-size:7px;font-weight:900}.pro-benefits{display:flex;position:absolute;left:185px;right:10px;top:38px}.pro-benefits ul{position:static;width:50%}.pro .button{height:25px;position:absolute;bottom:18px;left:10px;right:10px}.pro>small{font-size:6px;position:absolute;bottom:4px;left:0;right:0;text-align:center}.final-cta{background:linear-gradient(90deg,#f3ffef,#e8f7e5);border-radius:35px 35px 0 0}.final-cta .shell{min-height:86px;display:flex;align-items:center;justify-content:space-between}.final-cta h2{font:600 18px var(--display);margin:0}.final-cta p{font-size:8px;margin:3px 0}.store-buttons{display:flex;gap:8px}.store-buttons button{border:0;border-radius:7px;background:#050505;color:#fff;height:37px;padding:4px 11px;display:flex;align-items:center;gap:7px;font-size:17px}.store-buttons span{font-size:6px;text-align:left}.store-buttons b{font-size:12px}.reveal{opacity:0;transform:translateY(16px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:850px){.site-header{width:calc(100% - 32px)}.nav-links,.nav-actions{display:none}.menu-button{display:block}.hero{height:auto;min-height:930px}.hero-grid{grid-template-columns:1fr;padding-top:100px}.hero-copy{text-align:center}.hero-copy>p{margin:auto}.hero-actions,.trust-row{justify-content:center;margin-left:auto;margin-right:auto}.hero-phones{margin:55px auto 0;width:580px;transform:scale(.9);transform-origin:top left}.feature-strip{margin-top:-30px;height:auto;grid-template-columns:1fr}.feature-strip article{border-right:0;border-bottom:1px solid #ddd}.how{grid-template-columns:1fr;justify-items:center}.how-copy{max-width:480px}.sprout{display:none}.language-grid{grid-template-columns:repeat(3,1fr)}.progress,.pricing{grid-template-columns:1fr}.progress>article,.price-card{height:200px}.price-card ul{left:auto;right:28px}.pro-benefits{left:48%;}.final-cta .shell{padding:20px 0;gap:20px;flex-wrap:wrap}}@media(max-width:600px){.shell{width:min(100% - 24px,840px)}.hero{min-height:820px}.hero h1{font-size:41px}.hero-actions{flex-direction:column;align-items:center}.trust-row{font-size:8px;gap:5px}.hero-phones{width:520px;transform:scale(.62);margin-top:40px;margin-left:2%}.feature-strip{margin-top:-115px}.feature-strip article{grid-template-columns:105px 1fr;padding:12px 5px}.video-phone{left:50%;transform:translateX(-50%)}.nature-island{left:-20px;right:-20px}.how-copy h2{text-align:center}.language-grid{grid-template-columns:repeat(2,1fr)}.progress>article{height:auto;min-height:200px}.chart-card{overflow:hidden}.chart-area{min-width:420px;transform:scale(.75);transform-origin:left top}.price-card{height:220px}.price-card ul{position:static;margin-top:8px}.pro-benefits{position:static;margin-top:6px}.pro-benefits ul{width:50%}.final-cta .shell{justify-content:center;text-align:center}.store-buttons{margin:auto}}

/* Keep the full composition visible even before scroll; JS only adds a soft entrance. */
.reveal{opacity:1;transform:none}
.reveal.visible{animation:soft-rise .65s ease both}
@keyframes soft-rise{from{opacity:.4;transform:translateY(12px)}to{opacity:1;transform:none}}

@media(max-width:850px){
  .nav-links.mobile-open{display:flex;position:absolute;top:62px;left:0;right:0;margin:0;padding:18px;gap:20px;justify-content:center;background:#fff;border-radius:15px;box-shadow:0 12px 28px #1e4e5f26}
}

/* Desktop layout calibration. */
@media(min-width:851px){
  .hero h1{font-size:43px;letter-spacing:-2px}
  .hero-copy{width:390px}
  .reveal.visible{animation:none}
}

@media(max-width:600px){
  .hero-grid{grid-template-columns:minmax(0,1fr)}
  .hero-copy{width:100%;min-width:0}
  .trust-row{width:100%;max-width:100%;flex-wrap:wrap}
}

/* Typography and artwork integration. */
:root{--font:'Nunito Sans',sans-serif;--display:'Nunito Sans',sans-serif}
body{font-family:var(--font);font-weight:500}
.brand{font-family:var(--display);font-weight:900;letter-spacing:-1.2px}
.nav-links a,.button{font-weight:700}
.hero{background-image:linear-gradient(90deg,rgba(238,249,255,.5),rgba(255,255,255,.02)),url('./图片素材/hero-landscape.png');background-size:cover;background-position:center 58%;}
.hero-sky,.hero>.cloud,.hero>.mountains,.hero>.forest,.hero>.path{display:none}
.hero h1{font-family:var(--display);font-weight:900;line-height:1.02;letter-spacing:-2.15px}
.hero-copy>p{font-size:14px;line-height:1.55;font-weight:500;color:#4c545a}
.eyebrow{font-weight:800}
.hero-app-art{display:block;position:absolute;width:525px;height:372px;object-fit:cover;object-position:center;border-radius:38px;left:-8px;top:-20px;filter:drop-shadow(0 15px 13px rgba(35,64,72,.18))}
.hero-phones .phone{display:none}
.feature-strip h3,.how-copy h2,.languages h2,.motivation-card h2,.final-cta h2{font-family:var(--display);font-weight:900;letter-spacing:-.45px}
.feature-strip p,.how-copy p{font-weight:500}
.video-call-art{display:block;position:absolute;width:390px;height:445px;object-fit:contain;left:-2px;top:0;z-index:2;mix-blend-mode:multiply}
.video-phone-wrap .video-phone,.video-phone-wrap .nature-island{display:none}
.how-copy h3{font-weight:800}
.language-grid b{font-weight:700}
.price-card h2{font-family:var(--display);font-weight:800}
.final-cta{position:relative;overflow:hidden}
.final-cta:before,.final-cta:after{content:'';position:absolute;bottom:-80px;width:280px;height:190px;background:url('./图片素材/hero-landscape.png') center bottom/cover no-repeat;filter:saturate(1.1)}
.final-cta:before{left:-150px}.final-cta:after{right:-150px;transform:scaleX(-1)}
.final-cta .shell{position:relative;z-index:1}

@media(min-width:851px){
  .hero h1{font-size:44px;width:390px}
  .hero-copy{width:390px}
}

@media(max-width:850px){
  .hero-app-art{left:50%;transform:translateX(-50%)}
  .video-call-art{left:50%;transform:translateX(-50%)}
}

/* Desktop geometry calibration. */
@media(min-width:851px){
  .shell{width:820px}
  .site-header{width:820px}
  .hero-grid{grid-template-columns:42% 58%}
  .hero-copy{width:345px}
  .hero h1{font-size:41px;width:345px;line-height:1.04;letter-spacing:-2px;margin:10px 0 10px}
  .hero-copy>p{width:330px}
  .hero-app-art{width:500px;height:400px;left:-12px;top:-22px}
  .feature-strip{width:830px}
  .how-copy{align-self:start;padding-top:42px}
  .video-phone-wrap{align-self:start}
  .video-call-art{width:315px;height:560px;left:34px;top:-18px;object-fit:contain}
}

.brand-bird{width:29px;height:29px;border-radius:0;box-shadow:none;color:transparent;background-color:transparent;background-image:url('./图片素材/brand-logo-source.png');background-repeat:no-repeat;background-size:50px 50px;background-position:center 43%;mix-blend-mode:multiply;transform:none}
.brand-bird:after{display:none}

/* v6 alignment polish. */
.brand-bird{width:25px;height:25px;background:#7bd114;background-image:none;border-radius:50% 50% 48% 15%;box-shadow:-8px 7px 0 -5px #3cae14;transform:rotate(-18deg);mix-blend-mode:normal}
.brand-bird:after{display:block;content:'•';color:#111;font-size:11px;position:absolute;margin:-10px 0 0 9px}
.nav-links a{font-size:10px}
.button-small{padding:0 14px;font-size:11px}
.button-ghost{padding:0 15px;font-size:11px}

@media(min-width:851px){
  .hero h1{margin-bottom:14px}
  .hero-app-art{width:500px;height:420px;left:0;top:-40px}
  .how{grid-template-columns:50% 43% 7%}
  .how-copy{padding-top:34px}
  .video-call-art{left:58px}
  .nav-links{position:absolute;left:278px;margin-left:0}
}

/* v8 supplied-artwork integration. */
.brand-bird{width:28px;height:28px;background-color:transparent;background-image:url('./图片素材/processed/brand-logo-transparent.png');background-size:52px 52px;background-position:center 47%;background-repeat:no-repeat;border-radius:0;box-shadow:none;transform:none}
.brand-bird:after{display:none}
.feature-crop{overflow:hidden;isolation:isolate}
.feature-crop img{position:absolute;width:284px;height:160px;max-width:none;top:-20px;object-fit:cover;mix-blend-mode:multiply}
.feature-crop .crop-left{left:-4px}
.feature-crop .crop-center{left:-92px}
.feature-crop .crop-right{left:-186px}
.language-grid{position:relative;display:block;height:110px;overflow:hidden;border-radius:16px}
.language-grid>article{display:none}
.language-art-row{position:absolute;inset:0;background-image:url('./图片素材/language-landmarks-source.png');background-repeat:no-repeat;background-size:820px 280px;background-position:center -86px}
.progress{position:relative}
.progress-dino{position:absolute;z-index:4;width:205px;height:255px;right:-100px;top:55px;object-fit:contain;mix-blend-mode:multiply;pointer-events:none}
.pricing{position:relative;z-index:5}

@media(max-width:850px){
  .language-art-row{background-size:100% auto;background-position:center}
  .progress-dino{display:none}
}

@media(min-width:851px){
  .video-call-art{width:335px;height:524px;left:48px;top:-18px;object-fit:fill}
}

/* v10 individual language-card crops. */
.language-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:13px;height:110px;overflow:visible;border-radius:0}
.language-grid>article{display:flex;height:110px;overflow:hidden;padding:5px 7px 8px}
.language-grid>article img{display:block;width:100%;height:76px;object-fit:cover;object-position:center 17%;border-radius:12px 12px 5px 5px}
.language-grid>article b{height:20px;display:flex;align-items:end;justify-content:center;white-space:nowrap}
.language-art-row{display:none}

@media(max-width:850px){
  .language-grid{grid-template-columns:repeat(3,1fr);height:auto}
}

@media(max-width:600px){
  .language-grid{grid-template-columns:repeat(2,1fr)}
}

/* v11: no system emoji — supplied slices or deterministic CSS icons only. */
.play{width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid #222;margin-right:12px}
.trust-row span{display:inline-flex;align-items:center;gap:5px}
.trust-row span i{width:13px;height:13px;border-radius:50%;background:#48b91d;position:relative;flex:0 0 13px}
.trust-row span i:after{content:'';position:absolute;width:6px;height:3px;border-left:1.7px solid #fff;border-bottom:1.7px solid #fff;transform:rotate(-45deg);left:3px;top:4px}
.how-copy li>img{width:44px;height:44px;border-radius:50%;object-fit:cover;box-shadow:0 3px 8px #31532813}
.sprout{font-size:0;position:relative;width:48px;height:190px;align-self:start;margin-top:70px}
.sprout:before,.sprout:after{content:'';position:absolute;top:5px;width:20px;height:11px;background:linear-gradient(135deg,#77cf22,#31980e);border-radius:100% 0 100% 0}
.sprout:before{left:8px;transform:rotate(28deg)}
.sprout:after{left:23px;transform:scaleX(-1) rotate(28deg)}
.sprout>div{height:150px;width:80px;border-right:1px dashed #aab6b0;border-radius:50%;transform:rotate(-18deg);margin:23px 0 0 -28px}
.language-grid .language-flag{display:inline-block;width:14px;height:11px;min-width:14px;object-fit:cover;object-position:center;border-radius:3px;margin:0 0 0 5px;box-shadow:0 1px 3px #0002}
.metric-icon{display:block!important;width:25px;height:25px;position:relative;margin:0 auto 2px}
.metric-fire{width:21px;height:26px;background:linear-gradient(180deg,#ffbd14 5%,#ff7100 58%,#f23e00);clip-path:polygon(50% 0,68% 27%,79% 16%,82% 42%,95% 58%,88% 80%,70% 96%,32% 96%,12% 80%,6% 58%,23% 35%,32% 55%,42% 28%)}
.metric-fire:after{content:'';position:absolute;width:8px;height:12px;background:#ffe66a;clip-path:polygon(50% 0,85% 45%,90% 70%,70% 100%,30% 100%,8% 70%,18% 42%);left:7px;top:11px}
.metric-chat{width:25px;height:20px;margin-top:3px;background:linear-gradient(145deg,#58c7ff,#168be1);border-radius:50%}
.metric-chat:before{content:'';position:absolute;left:3px;bottom:-3px;border-top:7px solid #289de9;border-right:6px solid transparent;transform:rotate(15deg)}
.metric-chat:after{content:'•••';position:absolute;color:#fff;font:800 8px/1 var(--font);left:6px;top:4px;letter-spacing:1px}
.metric-world{border-radius:50%;background:linear-gradient(145deg,#4cbaff,#0966c1);box-shadow:inset -3px -3px 6px #064c9126}
.metric-world:before,.metric-world:after{content:'';position:absolute;background:#54bd36;border-radius:55% 45% 58% 42%}
.metric-world:before{width:10px;height:7px;left:3px;top:4px;transform:rotate(28deg)}
.metric-world:after{width:9px;height:11px;right:2px;bottom:3px;transform:rotate(-20deg)}
.note-star{display:inline-block;width:10px;height:10px;margin-right:4px;background:#ffb617;clip-path:polygon(50% 0,61% 34%,98% 35%,68% 56%,79% 93%,50% 71%,21% 93%,32% 56%,2% 35%,39% 34%)}
.apple-mark{display:block!important;width:15px;height:16px;background:#fff;border-radius:52% 48% 48% 52%;position:relative;margin-right:1px}
.apple-mark:before{content:'';position:absolute;width:6px;height:4px;background:#fff;border-radius:100% 0;left:8px;top:-4px;transform:rotate(-25deg)}
.apple-mark:after{content:'';position:absolute;width:4px;height:5px;background:#050505;border-radius:50%;right:-1px;top:4px}
.store-play-icon{display:block!important;width:0;height:0;border-top:8px solid transparent;border-bottom:8px solid transparent;border-left:13px solid #fff;margin-right:1px}
.price-card li:before{content:'';display:inline-block;width:6px;height:3px;border-left:1.5px solid #2fb013;border-bottom:1.5px solid #2fb013;transform:rotate(-45deg);margin:0 7px 2px 0}

/* v13 lower-page and footer reconstruction. */
@media(min-width:851px){
  .progress{grid-template-columns:295px 381px;gap:14px}
  .pricing{grid-template-columns:276px 407px;gap:10px}
  .progress-dino{display:none}
  .pro .button{right:72px}
  .pro>small{right:70px}
  .price-card:not(.pro) .button-outline{left:55px;right:29px}
}
.pricing>article{position:relative;z-index:6;background:#fff}
.bottom-decor{position:absolute;z-index:5;right:-94px;top:-170px;width:345px;height:340px;background-image:url('./图片素材/footer-landscape-source.png');background-repeat:no-repeat;background-size:605px 340px;background-position:right bottom;pointer-events:none;-webkit-mask-image:radial-gradient(ellipse 80% 92% at 72% 66%,#000 0 54%,rgba(0,0,0,.9) 63%,transparent 84%);mask-image:radial-gradient(ellipse 80% 92% at 72% 66%,#000 0 54%,rgba(0,0,0,.9) 63%,transparent 84%)}
.final-cta{z-index:8;background:linear-gradient(90deg,#f2ffef,#e7f7df);border:1px solid #dcefd4;box-shadow:0 -8px 24px #43892a0d}
.final-cta:before,.final-cta:after{display:none}
.final-cta .shell{min-height:86px}

@media(max-width:850px){
  .bottom-decor{display:none}
}

/* v14 final footer alignment. */
@media(min-width:851px){
  .pro .button{right:66px}
  .pro>small{right:64px}
  .final-cta .shell{width:536px;margin-left:178px;margin-right:0}
}
.bottom-decor{right:-78px;top:-190px;width:330px;height:320px;background-size:570px 320px;-webkit-mask-image:none;mask-image:none;clip-path:polygon(40% 48%,55% 25%,72% 9%,100% 0,100% 100%,0 100%,0 75%,21% 64%)}

/* v15: split the supplied hero composite into individually staged phone layers. */
.hero-app-art{display:none!important}
.hero-phones{height:410px;isolation:isolate;overflow:visible}
.hero-phone{position:absolute;top:0;width:188px;height:392px;overflow:hidden;border-radius:26px;transform-origin:50% 100%;filter:drop-shadow(0 15px 12px rgba(28,52,59,.20));will-change:transform}
.hero-phone img{display:block;width:100%;height:100%;object-fit:fill}
.hero-phone-left{left:8px;top:20px;z-index:1;transform:rotate(-5.2deg)}
.hero-phone-center{left:161px;top:-10px;z-index:3;width:194px;height:404px}
.hero-phone-right{left:324px;top:20px;z-index:2;transform:rotate(5.2deg)}
@media(max-width:850px){
  .hero-phone-left{left:4px}.hero-phone-center{left:164px}.hero-phone-right{left:330px}
}

/* v16: use a real transparent footer foreground instead of a geometric sky crop. */
.bottom-decor{right:-55px;top:-180px;width:315px;height:332px;background-image:url('./图片素材/processed/footer-character-landscape.png');background-size:contain;background-position:right bottom;clip-path:none}

/* Desktop phone fan spacing. */
@media(min-width:851px){
  .hero-phone-left{left:20px;top:10px;width:176px;height:384px;transform:rotate(-5.5deg)}
  .hero-phone-center{left:172px;top:-18px}
  .hero-phone-right{left:318px;top:8px;width:180px;height:390px;transform:rotate(5.5deg)}
}

/* Transparent video-call composition and decorative flourish. */
.video-call-art{filter:drop-shadow(0 13px 11px rgba(30,47,35,.18))}
@media(min-width:851px){
  .video-call-art{top:-27px}
  .sprout{width:74px;height:215px;margin-top:59px}
  .sprout>div{width:105px;height:188px;margin:24px 0 0 -43px}
}

/* Video-call foreground layer sizing. */
.video-call-plants{display:block;position:absolute;z-index:1;pointer-events:none;object-fit:fill}
@media(min-width:851px){
  .video-call-art{left:58px}
  .video-call-plants{left:-55px;top:-125px;width:390px;height:600px}
}
@media(max-width:850px){
  .video-call-plants{left:50%;top:-85px;width:370px;height:570px;transform:translateX(-50%)}
}

/* v21: clearer feature copy spacing and a dedicated compact-screen rhythm. */
.feature-strip article{column-gap:16px}
.feature-strip article>div:last-child{min-width:0}
@media(max-width:600px){
  .site-header{left:16px;right:16px;width:auto;transform:none}
  .feature-strip{padding:12px 14px;border-radius:20px}
  .feature-strip article{grid-template-columns:88px minmax(0,1fr);column-gap:18px;min-height:122px;padding:14px 8px}
  .feature-art{width:88px;height:98px}
  .feature-strip h3{font-size:15px;line-height:1.15;margin:0 0 7px}
  .feature-strip p{font-size:10.5px;line-height:1.48}
  .how{padding-top:26px}
  .video-phone-wrap{width:100%;height:465px}
  .how-copy{width:100%;padding:0 7px}
  .how-copy h2{font-size:25px;line-height:1.15;margin:0 0 25px;text-align:center}
  .how-copy li{grid-template-columns:46px minmax(0,1fr);gap:15px;margin-bottom:21px}
  .how-copy h3{margin:2px 0 5px}
  .how-copy p{font-size:10.5px;line-height:1.5}
  .languages{padding-top:18px}
  .languages h2{font-size:18px;line-height:1.25;padding:0 16px;margin-bottom:14px}
  .language-grid{gap:10px}
  .progress{gap:14px;padding-top:4px}
  .progress>article{padding:20px 18px}
  .pricing{gap:14px;margin-top:14px;padding-bottom:16px}
  .price-card{padding:16px 20px}
  .price-card.pro{padding-left:20px}
  .final-cta .shell{padding:24px 0;row-gap:14px}
}

/* v22: remove legacy compositing tint and preserve desktop feature-title spacing. */
.video-call-art{mix-blend-mode:normal}
@media(min-width:851px){
  .video-call-plants{left:-20px}
  .feature-strip article{padding-left:7px;padding-right:7px;column-gap:14px}
  .feature-strip h3{font-size:14px;white-space:nowrap}
}

/* v23: resolve the three marked collision/position issues. */
.hero-copy{position:relative;z-index:5}
.video-call-plant{position:absolute;z-index:1;display:block;object-fit:fill;pointer-events:none}
@media(min-width:851px){
  .hero-phone-left{left:34px;top:12px;width:168px;height:378px}
  .video-call-plant-left{left:-5px;top:215px;width:110px;height:190px}
  .video-call-plant-right{left:300px;top:210px;width:90px;height:190px}
  .price-card.pro p{max-width:130px;line-height:1.35}
  .pro-benefits{left:172px;right:18px;top:38px;gap:10px}
  .pro-benefits ul{width:50%;font-size:6.5px;line-height:1.42}
  .pro-benefits ul:first-child{padding-right:4px}
}
@media(max-width:850px){
  .video-call-plant-left{left:5px;top:218px;width:105px;height:185px}
  .video-call-plant-right{right:5px;top:215px;width:90px;height:185px}
}

/* v24: PC-only foliage overlap — close the vertical gaps beside the call phone. */
@media(min-width:851px){
  .video-call-plant-left{left:10px;top:215px;width:150px;height:190px}
  .video-call-plant-right{left:265px;top:210px;width:130px;height:190px}
}

/* v25: use the supplied video-call composition directly, without sliced layers. */
.video-call-plant,.video-call-plants{display:none!important}
@media(min-width:851px){
  .video-call-art{left:48px;top:-27px;width:335px;height:524px;object-fit:fill;mix-blend-mode:normal;filter:none}
}
@media(max-width:850px){
  .video-call-art{left:50%;top:0;width:250px;height:455px;object-fit:fill;transform:translateX(-50%);mix-blend-mode:normal;filter:none}
}

/* v26: keep the next section above the source image's built-in white margin. */
.languages{position:relative;z-index:4;background:#fff}

/* Store download badges. */
.store-buttons{align-items:center}
.store-buttons button{height:42px;min-width:124px;padding:4px 11px 4px 10px;gap:8px;border:1px solid #303030;border-radius:8px;background:linear-gradient(#111,#030303);box-shadow:inset 0 1px rgba(255,255,255,.13),0 2px 4px rgba(0,0,0,.12);transition:transform .18s ease,box-shadow .18s ease}
.store-buttons button:last-child{min-width:137px}
.store-buttons button:hover{transform:translateY(-1px);box-shadow:inset 0 1px rgba(255,255,255,.16),0 4px 9px rgba(0,0,0,.18)}
.store-icon{display:block;flex:0 0 auto}
.store-icon-apple{width:20px;height:25px;fill:#fff}
.store-icon-play{width:23px;height:23px}
.store-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;text-align:left;line-height:1;color:#fff}
.store-buttons .store-kicker{font-size:6.5px;font-weight:600;letter-spacing:.05px;white-space:nowrap}
.store-buttons .store-kicker-caps{font-size:6px;letter-spacing:.35px}
.store-buttons .store-name{font-size:13px;line-height:1.08;margin-top:2px;white-space:nowrap;font-weight:700}

/* Mobile reading and touch layout. */
@media(max-width:600px){
  body{min-width:320px}
  .shell{width:calc(100% - 24px)}
  .site-header{height:72px;align-items:center}
  .brand{font-size:25px;gap:7px}
  .brand-bird{width:27px;height:27px;background-size:50px 50px}
  .menu-button{width:44px;height:44px;padding:0;display:grid;place-items:center;box-shadow:0 5px 15px rgba(44,74,86,.14)}
  .menu-button span,.menu-button span:before,.menu-button span:after{display:block;width:18px;height:2px;border-radius:3px;background:#24282b;transition:transform .2s ease,opacity .2s ease}
  .menu-button span{position:relative}
  .menu-button span:before,.menu-button span:after{content:'';position:absolute;left:0}
  .menu-button span:before{top:-6px}
  .menu-button span:after{top:6px}
  .menu-button.is-open span{background:transparent}
  .menu-button.is-open span:before{top:0;transform:rotate(45deg)}
  .menu-button.is-open span:after{top:0;transform:rotate(-45deg)}
  .nav-links.mobile-open{top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:10px;border-radius:16px}
  .nav-links.mobile-open a{font-size:14px;text-align:center;padding:11px 14px;border-radius:10px}
  .nav-links.mobile-open a:active{background:#effbe9}

  .hero{min-height:970px;background-position:54% 58%}
  .hero-grid{padding-top:96px}
  .eyebrow{font-size:11px;padding:7px 12px}
  .hero h1{font-size:clamp(35px,10.4vw,40px);line-height:1.02;letter-spacing:-1.8px;margin:19px auto 15px;max-width:360px}
  .hero-copy>p{font-size:13.5px;line-height:1.58;max-width:350px;padding:0 3px}
  .hero-actions{gap:12px;margin-top:20px}
  .hero-actions .button{width:174px;min-height:46px}
  .trust-row{width:calc(100% - 8px);padding:8px 9px;gap:8px;justify-content:space-between;font-size:9.5px;margin-top:20px}
  .trust-row span{gap:4px}
  .trust-row span i{width:12px;height:12px;flex-basis:12px}
  .hero-phones{width:520px;height:410px;margin-top:38px;margin-left:calc(50% - 161px);transform:scale(.62)}

  .feature-strip{margin-top:-115px;padding:14px 14px 12px;border-radius:22px;box-shadow:0 16px 34px rgba(53,85,99,.12)}
  .feature-strip article{grid-template-columns:92px minmax(0,1fr);column-gap:17px;min-height:132px;padding:15px 7px}
  .feature-art{width:92px;height:104px}
  .feature-strip h3{font-size:16px;line-height:1.18;margin-bottom:8px}
  .feature-strip p{font-size:12px;line-height:1.48;color:#51585c}

  .how{padding-top:30px;grid-template-columns:1fr;row-gap:0}
  .video-phone-wrap{width:100%;height:466px}
  .video-call-art{top:0;width:258px;height:auto;max-height:none}
  .how-copy{width:100%;padding:0 8px 6px}
  .how-copy h2{font-size:26px;margin-bottom:26px}
  .how-copy li{grid-template-columns:48px minmax(0,1fr);gap:15px;margin-bottom:22px}
  .how-copy li>img{width:46px;height:46px}
  .how-copy h3{font-size:15px;line-height:1.2;margin:2px 0 5px}
  .how-copy p{font-size:12px;line-height:1.52;color:#555d61}

  .languages{padding-top:24px}
  .languages h2{font-size:20px;line-height:1.22;margin-bottom:16px;padding:0 6px}
  .language-grid{gap:11px}
  .language-grid>article{height:126px;padding:6px 7px 8px;border-radius:15px}
  .language-grid>article img{height:88px}
  .language-grid>article b{height:23px;font-size:11px;margin-top:4px}
  .language-grid .language-flag{width:14px;height:11px}
  .more-languages{font-size:9px;margin:12px 0 16px}

  .progress{gap:15px;padding-top:0}
  .progress>article{min-height:0;height:auto;padding:22px 20px}
  .motivation-card{min-height:205px!important}
  .motivation-card h2{font-size:20px;line-height:1.15}
  .motivation-card>p{font-size:12px;margin:10px 0 0}
  .metrics{margin-top:22px}
  .metrics div{flex:1;padding-right:0}
  .metrics span{font-size:28px}
  .metrics b{font-size:20px;margin-top:3px}
  .metrics small{font-size:9px;margin-top:2px}
  .chart-card{height:228px!important;padding:18px 16px!important;overflow:visible}
  .chart-head{gap:10px}
  .chart-head h3{font-size:12px;line-height:1.2}
  .chart-head span{font-size:7px;white-space:nowrap}
  .chart-area{width:100%;height:168px;min-width:0;padding:14px 5px 18px 27px;transform:none}
  .chart-area svg{width:100%;height:128px}
  .x-axis{font-size:6.5px;white-space:nowrap;letter-spacing:-.15px}
  .y-axis{font-size:7px;bottom:21px}
  .chart-note{right:-2px;top:19px;font-size:7px}

  .pricing{gap:16px;margin-top:16px;padding-bottom:20px}
  .price-card{height:260px;padding:20px 20px;border-radius:20px}
  .price-card.pro{height:330px;padding:20px}
  .price-card h2{font-size:22px}
  .price-card p,.price-card.pro p{font-size:11.5px;line-height:1.45;max-width:100%;margin:4px 0 10px}
  .price{margin-bottom:10px}
  .price b{font-size:30px;line-height:1}
  .price small{font-size:9px;margin-bottom:3px}
  .price-card ul{font-size:10.5px;line-height:1.55;margin-top:10px}
  .price-card li{margin-bottom:3px}
  .button-outline{height:44px;bottom:14px;left:20px;right:20px}
  .popular{top:-10px;padding:4px 20px;font-size:8px}
  .pro-benefits{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:4px}
  .pro-benefits ul{width:auto;margin:0;font-size:9.5px;line-height:1.45}
  .pro .button{height:44px;bottom:22px;left:12px;right:12px}
  .pro>small{bottom:7px;font-size:7px}

  .final-cta{border-radius:28px 28px 0 0}
  .final-cta .shell{min-height:196px;padding:26px 0 24px;flex-direction:column;flex-wrap:nowrap;gap:17px;text-align:center}
  .final-cta h2{font-size:20px;line-height:1.18}
  .final-cta p{font-size:10.5px;line-height:1.45;margin-top:6px}
  .store-buttons{width:100%;justify-content:center;gap:9px}
  .store-buttons button{height:42px;padding:5px 10px}
}

@media(max-width:360px){
  .hero h1{font-size:34px}
  .hero-copy>p{font-size:13px}
  .trust-row{font-size:8.5px;gap:4px;padding-left:6px;padding-right:6px}
  .feature-strip article{grid-template-columns:84px minmax(0,1fr);column-gap:14px}
  .feature-art{width:84px;height:98px}
  .feature-strip p{font-size:11.5px}
  .store-buttons{flex-direction:column;align-items:center}
  .store-buttons button{width:150px}
}

/* v34: iPad-first hero with eased, two-phase foreground stacking. */
.hero-ipads{position:relative;height:410px;isolation:isolate;overflow:visible}
.hero-ipad{position:absolute;aspect-ratio:4/3;padding:6px;background:linear-gradient(145deg,#20272b,#3c474d 54%,#171d20);border:1px solid rgba(255,255,255,.62);border-radius:21px;box-shadow:0 12px 20px rgba(22,49,57,.14),0 24px 42px rgba(22,49,57,.16),inset 0 0 0 1px rgba(0,0,0,.48);overflow:hidden;transform-origin:center;cursor:pointer;outline:none;backface-visibility:hidden;will-change:transform,filter;transition:transform .62s cubic-bezier(.22,1,.36,1),filter .52s cubic-bezier(.22,1,.36,1),box-shadow .52s cubic-bezier(.22,1,.36,1)}
.hero-ipad:after{content:'';position:absolute;top:2px;left:50%;width:4px;height:4px;border-radius:50%;background:#080b0d;box-shadow:0 0 0 1px rgba(255,255,255,.12);transform:translateX(-50%)}
.hero-ipad img{display:block;width:100%;height:100%;object-fit:cover;border-radius:14px;backface-visibility:hidden;transform:translateZ(0)}
.hero-ipad-left{z-index:1;width:292px;left:-6px;top:139px;transform:translate3d(0,0,0) rotate(-6.5deg)}
.hero-ipad-center{z-index:3;width:405px;left:48px;top:6px;transform:translate3d(0,0,0)}
.hero-ipad-right{z-index:2;width:292px;right:-9px;top:145px;transform:translate3d(0,0,0) rotate(6deg)}
.hero-ipad.is-front{z-index:6}
.hero-ipad-left.is-raised{transform:translate3d(-3px,-9px,0) rotate(-1.5deg) scale(1.018)}
.hero-ipad-center.is-raised{transform:translate3d(0,-7px,0) scale(1.012)}
.hero-ipad-right.is-raised{transform:translate3d(3px,-9px,0) rotate(1.5deg) scale(1.018)}
.hero-ipad.is-raised{z-index:7;box-shadow:0 16px 26px rgba(18,46,55,.16),0 34px 58px rgba(18,46,55,.24),0 0 0 2px rgba(255,255,255,.52),inset 0 0 0 1px rgba(0,0,0,.46)}
.hero-ipad:focus-visible{box-shadow:0 16px 26px rgba(18,46,55,.16),0 34px 58px rgba(18,46,55,.24),0 0 0 3px rgba(104,211,67,.78),inset 0 0 0 1px rgba(0,0,0,.46)}
.hero-ipads:has(.hero-ipad.is-raised) .hero-ipad:not(.is-raised){filter:saturate(.94) brightness(.97)}
.ipad-note{position:absolute;z-index:4;right:16px;bottom:5px;padding:7px 12px 7px 25px;border:1px solid rgba(255,255,255,.75);border-radius:999px;background:rgba(255,255,255,.88);box-shadow:0 7px 18px rgba(31,69,78,.14);backdrop-filter:blur(8px);color:#334248;font-size:10px;font-weight:800;letter-spacing:.15px}
.ipad-note:before{content:'';position:absolute;left:11px;top:50%;width:7px;height:9px;border:1.5px solid #35ad13;border-radius:2px;transform:translateY(-50%)}

@media(min-width:851px){
  .hero-grid{grid-template-columns:42% 58%}
  .hero-ipads{height:414px;margin-top:-12px}
}

@media(max-width:850px){
  .hero{min-height:1060px}
  .hero-ipads{width:min(720px,calc(100vw - 32px));height:520px;margin:32px auto 0}
  .hero-ipad-left{width:53%;left:0;top:42%;transform:rotate(-5.5deg)}
  .hero-ipad-center{width:76%;left:12%;top:0}
  .hero-ipad-right{width:53%;right:0;top:43%;transform:rotate(5deg)}
  .ipad-note{right:22px;bottom:5px;font-size:11px}
}

@media(max-width:600px){
  .hero{min-height:875px}
  .hero-ipads{width:calc(100vw - 18px);height:300px;margin-top:34px}
  .hero-ipad-center{width:94%;left:3%;top:0;border-radius:16px;padding:5px}
  .hero-ipad-center img{border-radius:11px}
  .hero-ipad-left,.hero-ipad-right{display:none}
  .ipad-note{right:16px;bottom:0;font-size:9px;padding:6px 10px 6px 23px}
  .feature-strip{margin-top:-8px}
}

@media(prefers-reduced-motion:reduce){
  .hero-ipad{transition:none}
  .hero-ipad-left.is-raised{transform:rotate(-6.5deg)}
  .hero-ipad-center.is-raised{transform:none}
  .hero-ipad-right.is-raised{transform:rotate(6deg)}
}