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0;font-size:14px;line-height:1.7}.privacy-link-dark{color:var(--ink);white-space:nowrap}.legal-hero{text-align:center;padding-top:118px;padding-bottom:80px}.legal-icon{border:1px solid var(--line);width:72px;height:72px;color:var(--accent);border-radius:50%;place-items:center;margin:0 auto 30px;display:grid}.legal-hero .eyebrow{margin-bottom:18px}.legal-lede{max-width:710px;color:var(--muted);margin:24px auto 0;font-size:18px;line-height:1.7}.legal-meta{color:var(--faint);justify-content:center;gap:22px;margin-top:30px;font-size:11px;display:flex}.legal-layout{grid-template-columns:280px minmax(0,720px);justify-content:space-between;gap:90px;padding-bottom:130px;display:grid}.legal-summary{border:1px solid var(--line);background:#ffffff9e;border-radius:8px;align-self:start;padding:24px;position:sticky;top:106px}.legal-summary strong{margin-top:16px;font-size:16px;font-weight:650;display:block}.legal-summary p{color:var(--muted);margin:10px 0 0;font-size:12px;line-height:1.65}.legal-summary a{color:var(--accent);align-items:center;gap:7px;margin-top:22px;font-size:11px;display:flex}.legal-content section{border-top:1px solid var(--line);padding:36px 0}.legal-content section:first-child{border-top:0;padding-top:0}.legal-section-heading{align-items:baseline;gap:18px;display:flex}.legal-section-heading span{color:var(--accent);font-size:10px;font-weight:650}.legal-section-heading h2{margin:0;font-size:23px;font-weight:650}.legal-content section p{color:#4f5054;margin:16px 0 0;font-size:14px;line-height:1.82}.legal-contact{background:#e9eaec;border-radius:8px;margin-top:14px;padding:34px}.legal-contact p{color:var(--muted);margin:0;font-size:13px}.legal-contact .text-action{margin-top:16px}@media(max-width:1040px){.hero-section{grid-template-columns:1fr;gap:40px;padding-top:70px}.hero-copy{max-width:760px}.hero-stage{height:620px}.feature-row{gap:58px}.feature-visual{min-height:600px}.privacy-inner{gap:64px}.page-hero{gap:42px}.content-section,.legal-layout{gap:56px}}@media(max-width:780px){.nav-inner{height:58px;padding-inline:18px}.nav-links{gap:18px}.nav-link:not(:last-child){display:none}.section-shell{padding-inline:20px}.hero-section{min-height:auto;padding:62px 20px 42px}.hero-copy h1{margin-top:22px;font-size:clamp(2.85rem,11.5vw,4.5rem)}.hero-description{margin-top:23px;font-size:16px}.hero-actions{flex-wrap:wrap;gap:18px 24px;margin-top:28px}.hero-proof{gap:10px 16px;margin-top:28px}.hero-stage{height:530px}.hero-phone-main{width:270px;top:54px}.hero-phone-side{width:178px;top:160px}.hero-phone-left{left:-60px}.hero-phone-right{right:-60px}.focus-mark{bottom:26px;right:24px}.metric-band{grid-template-columns:repeat(2,1fr);width:calc(100% - 40px)}.metric{border-bottom:1px solid var(--line);min-height:112px}.metric:nth-child(3){border-left:0}.metric:nth-child(n+3){border-bottom:0}.metric strong{font-size:34px}.statement-section{text-align:left;padding-top:104px;padding-bottom:88px}.statement-section h2,.section-heading h2{font-size:clamp(2.15rem,8.5vw,3.2rem)}.feature-stack{padding-bottom:96px}.feature-row,.feature-row.is-reverse{grid-template-columns:1fr;gap:42px;margin-top:100px}.feature-row.is-reverse .feature-visual,.feature-row.is-reverse .feature-copy{order:initial}.feature-visual{min-height:540px}.feature-visual .phone-frame{width:min(68%,300px)}.feature-copy h2{font-size:clamp(2.1rem,8.5vw,3.2rem)}.gallery-section{padding:88px 0 94px}.section-heading{display:block}.section-heading>p{margin-top:18px}.screenshot-rail{scroll-snap-type:x mandatory;scrollbar-width:none;gap:20px;margin-top:44px;display:flex;overflow-x:auto}.screenshot-rail::-webkit-scrollbar{display:none}.screenshot-item{scroll-snap-align:start;flex:0 0 min(76vw,310px);width:min(76vw,310px)}.privacy-inner{grid-template-columns:1fr;gap:64px;padding-top:92px;padding-bottom:92px}.privacy-copy h2{font-size:clamp(3.6rem,16vw,5.8rem)}.privacy-pillars article{grid-template-columns:36px 1fr;gap:8px 14px}.privacy-pillars p{grid-column:2}.learning-section{grid-template-columns:1fr;gap:30px;padding-top:88px;padding-bottom:96px}.learning-tags{min-width:0}.closing-section{padding-top:72px;padding-bottom:100px}.closing-section h2{font-size:clamp(2.5rem,10vw,4rem)}.footer-inner{display:block}.footer-links{margin-top:32px}.footer-meta{flex-direction:column;gap:10px}.page-hero{grid-template-columns:1fr;gap:38px;padding-top:76px;padding-bottom:66px}.page-hero h1,.legal-hero h1{font-size:clamp(2.3rem,10vw,3.2rem)}.page-hero-main>p:not(.eyebrow){font-size:16px}.support-app-card{max-width:390px}.support-steps{grid-template-columns:1fr}.support-steps article,.support-steps article:first-child,.support-steps article:nth-child(2),.support-steps article:last-child{border-bottom:1px solid var(--line);border-left:0;padding:32px 0}.support-steps article:last-child{border-bottom:0}.content-section{grid-template-columns:1fr;gap:34px;padding-top:82px;padding-bottom:82px}.support-note{margin-bottom:88px;display:block}.support-note .privacy-link{margin-top:26px}.legal-hero{padding-top:80px;padding-bottom:62px}.legal-lede{font-size:16px}.legal-meta{flex-direction:column;gap:6px}.legal-layout{grid-template-columns:1fr;gap:54px;padding-bottom:94px}.legal-summary{position:static}}@media(max-width:460px){.hero-copy h1{font-size:clamp(2.28rem,11.5vw,2.9rem)}.hero-stage{height:460px}.hero-phone-main{width:235px;top:50px}.hero-phone-side{width:145px;top:145px}.feature-visual{min-height:460px}.feature-visual .phone-frame{width:min(78%,270px)}.store-button{min-height:52px}.store-button-copy strong{font-size:18px}.closing-features{gap:14px 18px}}.home-hero{width:min(100%,calc(var(--page-max) + 56px));margin-inline:auto;padding:110px 28px 84px}.home-hero h1{letter-spacing:-.025em;margin:26px 0 0;font-size:clamp(44px,6vw,72px);font-weight:750;line-height:1.04}.home-hero h1 span{color:var(--accent)}.home-hero-description{max-width:560px;color:var(--muted);margin:22px 0 0;font-size:17px;line-height:1.65}.home-hero-actions{margin-top:30px}.home-apps{padding-bottom:110px}.app-list{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;margin-top:44px;display:grid}.app-card{border:1px solid var(--line);background:var(--surface);border-radius:24px;flex-direction:column;padding:30px;transition:transform .22s,box-shadow .22s,border-color .22s;display:flex;position:relative}.app-card:hover{border-color:#1d1d1f38;transform:translateY(-3px);box-shadow:0 18px 40px #1d1d1f14}.app-card-head{align-items:center;gap:16px;display:flex}.app-card-icon{border-radius:15px;width:64px;height:64px;box-shadow:0 6px 18px #1d1d1f24}.app-card-title h2{margin:0;font-size:20px;font-weight:650}.app-card-title h2 span{color:var(--faint);margin-left:6px;font-size:14px;font-weight:500}.app-card-title p{color:var(--faint);margin:4px 0 0;font-size:12px}.app-card-slogan{margin:18px 0 0;font-size:16px;font-weight:600}.app-card-description{color:var(--muted);margin:8px 0 0;font-size:14px;line-height:1.6}.app-card-foot{border-top:1px solid var(--line);justify-content:space-between;align-items:center;margin-top:auto;padding-top:20px;display:flex}.app-card .text-action{font-size:14px}.app-card-link:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0}.app-card-link:focus-visible:after{outline:2px solid var(--accent);outline-offset:4px;border-radius:24px}.app-card-store{z-index:1;min-height:34px;color:var(--ink);background:#ffffffb3;border:1px solid #1d1d1f24;border-radius:999px;align-items:center;gap:6px;padding:0 14px;font-size:12px;font-weight:600;transition:background .18s,color .18s;display:inline-flex;position:relative}.app-card-store:hover{background:var(--ink);color:#fff}.home-support{border-top:1px solid var(--line);background:var(--surface)}.home-support-inner{padding-top:88px;padding-bottom:96px}.home-support .eyebrow{margin:0}.home-support h2{letter-spacing:-.02em;margin:14px 0 0;font-size:clamp(28px,4vw,44px)}.home-support-inner>p:not(.eyebrow){max-width:520px;color:var(--muted);margin:14px 0 0;font-size:15px;line-height:1.7}.home-support-inner .text-action{margin-top:26px;display:inline-flex}@media(max-width:780px){.home-hero{padding:76px 28px 64px}.app-list{grid-template-columns:1fr}.home-support-inner{padding-top:64px;padding-bottom:72px}}:lang(zh-CN) .hero-copy h1,:lang(zh-CN) .page-hero h1,:lang(zh-CN) .legal-hero h1{line-height:1.18}:lang(zh-CN) .hero-copy h1{text-wrap:balance;font-size:clamp(2.7rem,4.9vw,4.5rem)}:lang(zh-CN) .home-hero h1{letter-spacing:0;line-height:1.2}:lang(zh-CN) .home-support h2{letter-spacing:0}:lang(zh-CN) .statement-section h2{line-height:1.34}:lang(zh-CN) .section-heading h2{line-height:1.28}:lang(zh-CN) .feature-copy h2{line-height:1.32}:lang(zh-CN) .privacy-copy h2{line-height:1.26}:lang(zh-CN) .learning-copy h2{line-height:1.32}:lang(zh-CN) .closing-section h2{line-height:1.3}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}