:root{--qoo-cyan:#08bfd7;--qoo-cyan-deep:#00a8c1;--qoo-ink:#17213b;--qoo-muted:#687087;--qoo-pale:#eefbfd;--qoo-line:#dce7ea;--qoo-yellow:#ffdd5d;--qoo-max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--qoo-ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.qoo-skip{position:fixed;left:1rem;top:-5rem;z-index:99;padding:.8rem 1rem;background:#fff;border:2px solid var(--qoo-ink)}.qoo-skip:focus{top:1rem}.qoo-nav{height:78px;max-width:var(--qoo-max);margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:10}.qoo-brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:850;letter-spacing:-.5px}.qoo-brand img{border-radius:12px}.qoo-nav nav{display:flex;gap:34px;font-size:14px;font-weight:650}.qoo-nav nav a{color:#596176}.qoo-nav-download{background:var(--qoo-ink);color:#fff;border-radius:999px;padding:11px 20px;font-size:14px;font-weight:750}.qoo-nav a,.qoo-actions a,summary{transition:.2s ease}.qoo-nav a:hover,.qoo-nav a:focus-visible{color:var(--qoo-cyan-deep)}a:focus-visible,summary:focus-visible{outline:3px solid var(--qoo-yellow);outline-offset:4px}.qoo-hero{max-width:var(--qoo-max);min-height:690px;margin:auto;padding:58px 54px 30px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;background:linear-gradient(135deg,#f7feff 0 55%,#dff9fc 55%);border:1px solid #ddf3f5;border-radius:34px;overflow:hidden;position:relative}.qoo-kicker,.qoo-eyebrow{font-size:13px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--qoo-cyan-deep)}.qoo-kicker{display:flex;align-items:center;gap:9px}.qoo-kicker span{width:26px;height:3px;background:var(--qoo-cyan)}.qoo-hero h1{margin:24px 0 22px;font-size:clamp(56px,6.3vw,90px);line-height:.96;letter-spacing:-.075em}.qoo-hero h1 em{font-style:normal;color:var(--qoo-cyan-deep);position:relative;z-index:1}.qoo-hero h1 em:after{content:"";position:absolute;left:0;right:0;bottom:4px;height:14px;background:var(--qoo-yellow);z-index:-1;transform:rotate(-1deg)}.qoo-lead{max-width:520px;font-size:18px;line-height:1.8;color:var(--qoo-muted)}.qoo-actions{display:flex;align-items:center;gap:27px;margin:32px 0}.qoo-primary{display:inline-flex;align-items:center;gap:13px;padding:15px 22px;background:var(--qoo-cyan);border:2px solid var(--qoo-ink);box-shadow:5px 5px 0 var(--qoo-ink);font-weight:800;border-radius:14px}.qoo-primary:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 var(--qoo-ink)}.qoo-primary small{display:block;font-size:11px;font-weight:650;opacity:.72;margin-bottom:2px}.qoo-android{font-size:25px}.qoo-text-link{font-weight:700;border-bottom:1px solid}.qoo-meta{display:flex;margin:38px 0 0}.qoo-meta div{min-width:104px;padding-right:20px;margin-right:20px;border-right:1px solid var(--qoo-line)}.qoo-meta div:last-child{border:0}.qoo-meta dt{font-size:11px;color:var(--qoo-muted)}.qoo-meta dd{margin:6px 0 0;font-weight:800}.qoo-hero-art{height:590px;position:relative;display:flex;justify-content:center;align-items:flex-end}.qoo-phone{width:365px;height:610px;overflow:hidden;border:8px solid var(--qoo-ink);border-radius:42px 42px 0 0;background:#fff;box-shadow:22px 25px 0 rgba(8,191,215,.25);transform:rotate(3deg);transform-origin:bottom}.qoo-phone img{width:100%;height:100%;object-fit:cover}.qoo-orbit{position:absolute;z-index:2;width:68px;height:68px;display:grid;place-items:center;background:var(--qoo-yellow);border:3px solid var(--qoo-ink);border-radius:50%;font-size:14px;font-weight:900;box-shadow:4px 4px 0 var(--qoo-ink)}.qoo-orbit-one{right:10px;top:50px}.qoo-orbit-two{left:5px;bottom:95px;background:#fff}.qoo-strip{max-width:var(--qoo-max);margin:18px auto 0;padding:18px 26px;display:flex;justify-content:space-between;background:var(--qoo-ink);color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em}.qoo-strip p{margin:0}.qoo-section{max-width:var(--qoo-max);margin:0 auto;padding:118px 24px}.qoo-section-head{max-width:650px}.qoo-section-head h2{font-size:clamp(38px,5vw,62px);line-height:1.08;letter-spacing:-.055em;margin:13px 0 18px}.qoo-section-head>p:last-child{color:var(--qoo-muted);line-height:1.75}.qoo-feature-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;margin-top:55px}.qoo-feature{min-height:220px;padding:30px;border:1px solid var(--qoo-line);display:flex;flex-direction:column;justify-content:space-between}.qoo-feature-large{grid-row:span 2;min-height:456px;background:var(--qoo-pale)}.qoo-feature h3{font-size:24px;margin:18px 0 10px;letter-spacing:-.03em}.qoo-feature p{color:var(--qoo-muted);line-height:1.7;margin:0;max-width:440px}.qoo-num{font:800 12px/1 monospace;color:var(--qoo-cyan-deep)}.qoo-dark{background:var(--qoo-ink);color:#fff;border-color:var(--qoo-ink)}.qoo-dark p{color:#bfc8dd}.qoo-accent{background:var(--qoo-yellow)}.qoo-accent p{color:#4d4c43}.qoo-mini-list{display:flex;gap:8px;flex-wrap:wrap}.qoo-mini-list span{padding:9px 13px;border:1px solid var(--qoo-ink);background:#fff;font-size:12px;font-weight:700}.qoo-showcase{background:var(--qoo-ink);padding:110px max(24px,calc((100% - var(--qoo-max))/2 + 24px));overflow:hidden}.qoo-on-dark{color:#fff}.qoo-on-dark>p:last-child{color:#aeb8cf}.qoo-gallery{display:flex;gap:34px;align-items:flex-start;margin-top:64px}.qoo-shot{margin:0;min-width:0;flex:1}.qoo-shot img{width:100%;aspect-ratio:360/614;object-fit:cover;border:6px solid #fff;border-radius:30px;box-shadow:10px 10px 0 var(--qoo-cyan)}.qoo-shot-b{transform:translateY(60px)}.qoo-shot-b img{aspect-ratio:300/500}.qoo-shot-c{transform:translateY(-25px)}.qoo-shot figcaption{display:flex;justify-content:space-between;color:#fff;padding:23px 5px;font-size:13px}.qoo-shot figcaption span{color:#98a4bd}.qoo-steps ol{margin:54px 0 0;padding:0;list-style:none;border-top:1px solid var(--qoo-line)}.qoo-steps li{display:grid;grid-template-columns:90px 1fr;gap:30px;align-items:center;padding:30px 8px;border-bottom:1px solid var(--qoo-line)}.qoo-steps li>span{font-size:44px;font-weight:900;color:var(--qoo-cyan)}.qoo-steps h3{margin:0 0 6px}.qoo-steps p{margin:0;color:var(--qoo-muted)}.qoo-faq{padding-top:30px}.qoo-faq-list{margin-top:45px;border-top:1px solid var(--qoo-line)}details{border-bottom:1px solid var(--qoo-line)}summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:25px 4px;font-size:18px;font-weight:750;cursor:pointer}summary::-webkit-details-marker{display:none}summary span{font-size:28px;color:var(--qoo-cyan);font-weight:400}details[open] summary span{transform:rotate(45deg)}details p{margin:-7px 0 28px;max-width:760px;color:var(--qoo-muted);line-height:1.75}.qoo-download{max-width:var(--qoo-max);margin:0 auto 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@media(max-width:800px){.qoo-nav{height:68px}.qoo-nav nav{display:none}.qoo-nav-download{padding:9px 14px}.qoo-hero{min-height:auto;margin:0 12px;padding:48px 24px 0;grid-template-columns:1fr;border-radius:24px}.qoo-hero h1{font-size:54px}.qoo-lead{font-size:16px}.qoo-actions{align-items:flex-start;flex-direction:column}.qoo-meta{margin-top:28px}.qoo-meta div{min-width:0;flex:1;margin-right:10px;padding-right:10px}.qoo-hero-art{height:450px;margin-top:35px}.qoo-phone{width:280px;height:460px}.qoo-orbit-one{right:0}.qoo-orbit-two{left:0}.qoo-strip{margin:12px 12px 0;display:block;line-height:1.6}.qoo-strip p+p{margin-top:6px;color:#aeb8cf}.qoo-section{padding:85px 20px}.qoo-section-head h2{font-size:42px}.qoo-feature-layout{grid-template-columns:1fr}.qoo-feature-large{grid-row:auto;min-height:320px}.qoo-showcase{padding:85px 20px}.qoo-gallery{overflow-x:auto;gap:20px;margin-right:-20px;padding:0 20px 25px 0;scroll-snap-type:x mandatory}.qoo-shot{min-width:76vw;transform:none;scroll-snap-align:start}.qoo-shot figcaption{display:block}.qoo-shot figcaption span{display:block;margin-top:5px}.qoo-steps li{grid-template-columns:55px 1fr;gap:14px}.qoo-download{margin:0 12px 12px;padding:42px 24px;display:block;border-radius:24px}.qoo-download-side{min-width:0;margin-top:38px;text-align:left}.qoo-download .qoo-primary{width:100%;justify-content:center}footer{display:block;text-align:center}footer .qoo-brand{justify-content:center}footer p{margin-top:18px}}
@media(max-width:420px){.qoo-brand span{font-size:18px}.qoo-hero h1{font-size:46px}.qoo-hero-art{height:405px}.qoo-phone{width:245px;height:405px}.qoo-meta{font-size:13px}.qoo-section-head h2{font-size:36px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
.qoo-hero h1 span{display:block;margin-top:12px;color:var(--qoo-cyan-deep);font-size:.55em;line-height:1.16;letter-spacing:-.055em}
.qoo-reviews{padding-bottom:80px}.qoo-review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:48px}.qoo-review{padding:25px;border:1px solid var(--qoo-line);background:#fff;box-shadow:5px 5px 0 var(--qoo-pale)}.qoo-review:nth-child(2n){background:var(--qoo-pale)}.qoo-review-head{display:flex;align-items:center;gap:13px;margin-bottom:18px}.qoo-avatar{width:42px;height:42px;display:grid;place-items:center;flex:0 0 auto;border:2px solid var(--qoo-ink);border-radius:50%;background:var(--qoo-yellow);font-size:14px;font-weight:900}.qoo-review h3{margin:0 0 4px;font-size:15px}.qoo-review time{color:var(--qoo-muted);font-size:11px;font-variant-numeric:tabular-nums}.qoo-review>p{margin:0;color:#4f586d;font-size:14px;line-height:1.8}.qoo-review:nth-child(3n) .qoo-avatar{background:var(--qoo-cyan)}
@media(max-width:900px){.qoo-review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.qoo-review-grid{grid-template-columns:1fr}.qoo-review{padding:22px}}