:root{--blue:#287cf7;--deep:#1768df;--ink:#172033;--muted:#6c778d;--line:rgba(28,69,132,.1);--shadow:0 24px 70px rgba(37,102,198,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#f8fbff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}.page{overflow:hidden;background:radial-gradient(circle at 5% 3%,rgba(79,151,255,.2),transparent 25rem),radial-gradient(circle at 95% 35%,rgba(53,211,188,.12),transparent 23rem),linear-gradient(#f7fbff,#fff 48%,#f7faff)}.wrap{width:min(1160px,calc(100% - 48px));margin:auto}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px;position:relative;z-index:10}.brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:800}.brand img{width:42px;height:42px;border-radius:12px;box-shadow:0 8px 22px rgba(40,124,247,.22)}.links{display:flex;align-items:center;gap:32px}.links a{font-size:15px;color:#59657b}.links .nav-btn{padding:12px 21px;color:white;background:var(--blue);border-radius:99px;box-shadow:0 8px 24px rgba(40,124,247,.25)}
.hero{min-height:650px;padding:54px 0 80px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center}.hero-copy{position:relative;z-index:2}.pill{display:inline-flex;align-items:center;gap:9px;padding:8px 14px;color:var(--deep);background:rgba(40,124,247,.09);border:1px solid rgba(40,124,247,.12);border-radius:99px;font-size:14px;font-weight:700}.pill:before{content:"";width:7px;height:7px;background:#35c98c;border-radius:50%;box-shadow:0 0 0 4px rgba(53,201,140,.12)}h1{margin:25px 0 20px;font-size:clamp(44px,5vw,72px);line-height:1.12;letter-spacing:-.04em}h1 span{color:transparent;background:linear-gradient(120deg,#2071ed,#54a6ff);background-clip:text;-webkit-background-clip:text}.desc{max-width:520px;margin:0 0 32px;color:var(--muted);font-size:18px;line-height:1.9}.actions{display:flex;flex-wrap:wrap;gap:14px}.download{display:flex;align-items:center;gap:12px;min-width:190px;height:62px;padding:0 23px;border-radius:16px;transition:.2s}.download:hover{transform:translateY(-3px)}.download svg{width:25px;height:25px;flex:none}.download strong,.download small{display:block}.download strong{font-size:16px}.download small{margin-top:4px;font-size:11px;opacity:.7}.download.android{color:white;background:var(--blue);box-shadow:0 14px 34px rgba(40,124,247,.28)}.download.ios{background:white;border:1px solid var(--line);box-shadow:0 12px 32px rgba(31,71,133,.1)}.safe{margin-top:20px;color:#8b95a7;font-size:13px}.safe:before{content:"✓";margin-right:8px;color:#45a474}
.visual{min-height:570px;display:grid;place-items:center;position:relative}.glow{position:absolute;width:450px;height:450px;background:rgba(47,133,255,.22);border-radius:50%;filter:blur(70px)}.phone{position:relative;z-index:2;width:286px;height:570px;padding:10px;background:#111a2c;border-radius:46px;box-shadow:0 42px 80px rgba(23,71,139,.28);transform:rotate(4deg)}.phone:before{content:"";position:absolute;z-index:2;top:17px;left:50%;width:92px;height:23px;background:#111a2c;border-radius:20px;transform:translateX(-50%)}.screen{height:100%;overflow:hidden;background:linear-gradient(#e9f3ff,#fff);border-radius:37px}.screen-head{height:210px;padding:55px 22px 20px;color:white;background:linear-gradient(145deg,#2579f7,#54a1ff);border-radius:0 0 32px 32px}.screen-head small{opacity:.8}.screen-head h3{margin:9px 0 5px;font-size:26px}.screen-head p{margin:0;font-size:12px;opacity:.9}.search{margin-top:20px;padding:12px 14px;background:rgba(255,255,255,.18);border-radius:12px;font-size:12px}.screen-body{padding:18px}.screen-title{display:flex;justify-content:space-between;margin-bottom:13px;font-weight:700}.screen-title span{color:#8791a2;font-size:11px;font-weight:400}.plan{margin-bottom:12px;padding:16px;background:#fff;border-radius:16px;box-shadow:0 8px 24px rgba(34,85,159,.08)}.plan-top{display:flex;justify-content:space-between}.tag{padding:4px 7px;color:#2676ea;background:#eaf3ff;border-radius:6px;font-size:9px}.price{margin:14px 0 10px;color:var(--blue);font-size:27px;font-weight:800}.price small{font-size:10px}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.facts span{padding:8px 3px;color:#758097;background:#f5f8fc;border-radius:7px;font-size:9px;text-align:center}.float{position:absolute;z-index:3;padding:14px 18px;background:rgba(255,255,255,.92);border-radius:16px;box-shadow:0 18px 45px rgba(35,87,164,.16);backdrop-filter:blur(10px);animation:float 4s ease-in-out infinite}.float strong,.float small{display:block}.float strong{font-size:13px}.float small{margin-top:3px;color:#8791a3;font-size:10px}.one{top:105px;left:0}.two{right:-5px;bottom:105px;animation-delay:-2s}@keyframes float{50%{transform:translateY(-10px)}}
.section{padding:96px 0}.heading{max-width:650px;margin:0 auto 48px;text-align:center}.kicker{color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.15em}.heading h2{margin:13px 0 14px;font-size:clamp(30px,4vw,42px);letter-spacing:-.03em}.heading p{margin:0;color:var(--muted);font-size:16px;line-height:1.8}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature{padding:32px 28px;background:rgba(255,255,255,.84);border:1px solid var(--line);border-radius:24px;box-shadow:0 12px 40px rgba(47,88,148,.06);transition:.25s}.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.icon{display:grid;place-items:center;width:52px;height:52px;color:var(--blue);background:#eaf3ff;border-radius:16px;font-size:23px}.feature h3{margin:22px 0 10px;font-size:20px}.feature p{margin:0;color:var(--muted);line-height:1.8}
.mini-section{padding-top:42px}.mini-panel{min-height:430px;padding:56px 72px;display:grid;grid-template-columns:1fr 390px;align-items:center;position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,#1768df,#3389fa 60%,#63afff);border-radius:36px;box-shadow:0 28px 70px rgba(39,119,237,.25)}.mini-panel:before{content:"";position:absolute;width:430px;height:430px;top:-240px;right:-70px;border:1px solid rgba(255,255,255,.18);border-radius:50%}.mini-copy,.code-wrap{position:relative;z-index:1}.mini-copy .label{display:inline-block;padding:7px 13px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.18);border-radius:99px;font-size:13px}.mini-copy h2{margin:18px 0 15px;font-size:clamp(32px,4vw,46px)}.mini-copy p{max-width:520px;margin:0;color:rgba(255,255,255,.82);font-size:17px;line-height:1.9}.steps{display:flex;gap:22px;margin-top:26px;font-size:14px}.steps span:before{display:inline-grid;place-items:center;width:23px;height:23px;margin-right:7px;background:rgba(255,255,255,.18);border-radius:50%}.steps span:first-child:before{content:"1"}.steps span:last-child:before{content:"2"}.code-wrap{display:flex;justify-content:center}.code{width:258px;padding:17px;color:var(--ink);background:#fff;border-radius:24px;box-shadow:0 24px 55px rgba(13,63,136,.28);text-align:center;transform:rotate(2deg)}.code img{display:block;width:224px;height:224px;border-radius:12px}.code strong,.code small{display:block}.code strong{margin-top:10px;font-size:15px}.code small{margin-top:4px;color:#8b95a6}
.final{padding-bottom:100px}.download-box{padding:42px 48px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:0 18px 60px rgba(42,87,154,.08)}.download-box h2{margin:0 0 9px;font-size:28px}.download-box p{margin:0;color:var(--muted)}footer{padding:30px 0 38px;color:#8a94a6;border-top:1px solid var(--line);font-size:13px;text-align:center}.mobile-bar{display:none}.guide{display:none;position:fixed;inset:0;z-index:100;padding:28px;color:#fff;background:rgba(11,22,40,.93);text-align:right}.guide.show{display:block}.guide b{font-size:54px}.guide p{font-size:18px;line-height:1.7}.guide button{padding:10px 24px;color:white;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.4);border-radius:99px}
@media(max-width:900px){.links a:not(.nav-btn){display:none}.hero{grid-template-columns:1fr;text-align:center}.desc{margin-left:auto;margin-right:auto}.actions{justify-content:center}.visual{margin-top:25px}.features{grid-template-columns:1fr}.mini-panel{grid-template-columns:1fr 300px;padding:48px 40px}.download-box{grid-template-columns:1fr;text-align:center}.download-box .actions{justify-content:center}}
@media(max-width:640px){.wrap{width:calc(100% - 32px)}.nav{height:72px}.brand{font-size:18px}.brand img{width:38px;height:38px}.links .nav-btn{padding:10px 16px}.hero{min-height:auto;padding:34px 0 45px}h1{font-size:42px}.desc{font-size:16px}.actions{display:grid;grid-template-columns:1fr 1fr;width:100%;gap:10px}.download{min-width:0;height:58px;padding:0 14px}.download strong{font-size:14px}.visual{min-height:500px;margin-bottom:-52px;transform:scale(.87);transform-origin:top center}.phone{width:260px;height:515px}.section{padding:72px 0}.features{gap:14px}.feature{padding:25px 22px}.mini-section{padding-top:12px}.mini-panel{grid-template-columns:1fr;padding:40px 24px;text-align:center;border-radius:28px}.mini-copy p{font-size:15px}.steps{justify-content:center;gap:12px;margin-bottom:34px}.code{width:236px;padding:14px}.code img{width:208px;height:208px}.final{padding-bottom:110px}.download-box{padding:32px 20px}.download-box .actions{display:grid}footer{padding-bottom:98px}.mobile-bar{position:fixed;z-index:50;right:14px;bottom:calc(14px + env(safe-area-inset-bottom));left:14px;display:flex;align-items:center;justify-content:space-between;padding:10px 10px 10px 13px;background:rgba(255,255,255,.95);border-radius:18px;box-shadow:0 12px 40px rgba(20,62,123,.2);backdrop-filter:blur(15px)}.mobile-app{display:flex;align-items:center;gap:9px}.mobile-app img{width:39px;height:39px;border-radius:10px}.mobile-app strong,.mobile-app small{display:block}.mobile-app strong{font-size:13px}.mobile-app small{color:#8b94a4;font-size:10px}.mobile-btn{padding:11px 17px;color:#fff;background:var(--blue);border:0;border-radius:12px;font-weight:700}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.float{animation:none}*{transition:none!important}}
.phone{height:595px}.phone:before{display:none}.app-shot{display:block;width:100%;height:100%;object-fit:cover}
@media(max-width:640px){.visual{min-height:520px;margin-bottom:-70px;transform:scale(.82)}.phone{width:270px;height:560px}}