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*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}p{color:var(--body);line-height:1.9;margin:0 0 20px}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.035em}h1{line-height:1.26}h2{font-size:36px;line-height:1.4}h3{font-size:20px;line-height:1.55}img{display:block;width:100%;height:auto;object-fit:cover;border-radius:var(--radius-sm)}figure{margin:0;min-width:0}figcaption{font-size:12px;color:var(--muted);line-height:1.7;margin-top:13px}ul{padding-left:22px}li{line-height:1.85;color:var(--body)}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:5px}::selection{background:#c8dcf5}section[id],article[id]{scroll-margin-top:100px}.skip-link{position:fixed;left:16px;top:-80px;z-index:100;background:var(--ink);color:white;padding:12px 18px}.skip-link:focus{top:10px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:.16em;line-height:1.7;color:var(--teal);margin:0 0 17px}.text-link{display:inline-flex;align-items:center;gap:16px;font-size:14px;font-weight:600;line-height:1.7;color:var(--ink);padding:3px 0}.text-link>span{color:var(--blue);font-size:18px;transition:transform .2s}.text-link:hover>span{transform:translate(2px,-2px)}.download-btn{display:inline-flex;align-items:center;justify-content:center;gap:32px;background:var(--blue);color:var(--white);padding:15px 22px;border-radius:var(--radius-xs);font-size:14px;font-weight:500;line-height:1.4;transition:background .2s}.download-btn:hover{background:#174bad}.download-btn>span{font-size:18px}.muted{color:var(--muted)}.small{font-size:13px}.section-space{margin-top:116px}.section-intro{margin-bottom:39px}.section-intro>p:last-child{margin:18px 0 0;font-size:15px}.editor-note{font-size:13px;margin:0;color:var(--muted)}
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.ios-feature{max-width:1290px;margin-left:auto;margin-right:auto;display:grid;grid-template-columns:minmax(0,63fr) minmax(0,32fr);gap:5%;align-items:center}.ios-feature figure img{height:475px}.ios-copy h2{font-size:35px;margin-bottom:24px}.ios-copy>p:not(.eyebrow){font-size:14px}.ios-notes{border-top:1px solid var(--line);margin-top:37px;padding-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:23px}.ios-notes p{margin:0;font-size:12px;line-height:1.75}.ios-notes strong{display:block;color:var(--ink);font-size:13px;font-weight:500;margin-bottom:8px}.ios-notes span{display:block;color:var(--muted)}
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.site-footer{border-top:1px solid var(--line);background:#eef1f1;padding:54px 0 22px}.footer-main{max-width:1260px;margin:auto;display:grid;grid-template-columns:minmax(0,30fr) minmax(0,48fr) minmax(0,16fr);gap:3%}.footer-brand .brand{font-size:20px}.footer-brand .brand img{width:32px;height:32px}.footer-brand p{font-size:12px;margin:19px 0 0;line-height:1.9;color:var(--muted)}.footer-center nav>div{display:flex;flex-wrap:wrap;gap:16px 27px;margin:3px 0 26px}.footer-center nav>div:last-child{margin-bottom:0}.footer-center nav a{font-size:12px;color:var(--body);white-space:nowrap}.footer-center nav a:hover,.footer-legal a:hover{color:var(--blue)}.footer-note{font-size:12px;border-left:1px solid var(--line);padding-left:22px;margin:4px 0 0;color:var(--muted);line-height:1.9}.friend-links{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:11px;color:var(--muted);margin-top:25px}.friend-links span{color:#869196}.footer-legal{text-align:center;max-width:1260px;margin:43px auto 0;border-top:1px solid var(--line);padding-top:23px}.footer-legal p{font-size:11px;color:var(--muted);margin:0 0 10px;line-height:1.8}.footer-legal>div{display:flex;justify-content:center;gap:25px;flex-wrap:wrap}.footer-legal a{font-size:11px;color:var(--muted)}
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.guide-group-title{margin-bottom:30px}.guide-group-title h2{font-size:31px}.guide-devices-layout{display:grid;grid-template-columns:minmax(0,59fr) minmax(0,34fr);gap:7%;align-items:start}.guide-device-lead img{height:355px}.guide-device-side{padding-top:30px}.guide-device-side .article-entry:first-child{border-top:1px solid var(--line)}.guide-device-side .article-entry:last-child{margin-left:26px;padding-top:32px}.guide-device-side h3{font-size:22px}.guide-version-section{max-width:1100px;margin:85px auto;background:var(--mist);padding:37px;display:grid;grid-template-columns:220px minmax(0,1fr) 230px;gap:30px;align-items:center}.guide-version-section h2{font-size:27px}.guide-version-section .article-entry{border:0;padding:0}.guide-version-section .article-entry>.eyebrow{display:none}.guide-version-section h3{font-size:21px}.guide-version-section img{height:175px}.guide-network-section{max-width:1100px;margin:auto}.guide-network-section>div:last-child{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:70px;align-items:start}.guide-network-section .article-entry{border-top:1px solid var(--line);border-bottom:0}.guide-network-section .article-entry:last-child{margin-top:40px}.about-body{max-width:840px;margin:auto}.about-lead{font-size:21px;line-height:1.9;color:var(--ink);margin-bottom:38px}.about-body figure{margin-bottom:43px}.about-body figure img{height:420px}.about-body h2{font-size:28px;margin:38px 0 20px}.about-body>p:not(.about-lead){font-size:16px}
.article-shell{max-width:840px;margin:0 auto;padding-top:36px}.article-shell .breadcrumbs{margin-bottom:43px}.article-header h1{font-size:39px;line-height:1.5;margin-bottom:23px;letter-spacing:-.025em}.article-deck{font-size:17px;margin-bottom:31px;max-width:720px}.article-image img{height:420px}.article-image figcaption{margin-bottom:38px}.article-body{max-width:810px;margin:auto}.article-body h2{font-size:25px;margin:39px 0 18px;line-height:1.55}.article-body p{font-size:16px;line-height:2.05;letter-spacing:.01em}.article-body .opening-paragraph{font-size:18px;color:var(--ink);line-height:1.95}.article-next{padding:26px 0 0;margin-top:36px;border-top:1px solid var(--line)}.article-next .text-link{font-size:16px;display:inline;margin:0 5px;color:var(--blue)}.article-next .text-link>span{font-size:16px;margin-left:5px}.article-shell+.related-reading{max-width:840px}
.download-transition{background:var(--paper);min-height:100svh;display:grid;place-items:center;padding:30px}.transition-content{width:min(100%,390px);text-align:center}.transition-content>img{width:64px;height:64px;margin:0 auto 33px;border-radius:var(--radius-md)}.transition-content h1{font-size:29px;letter-spacing:-.02em}.countdown{font-size:14px;margin:22px 0 26px;color:var(--muted)}.transition-progress{height:2px;background:var(--line);margin-bottom:32px;overflow:hidden}.transition-progress span{display:block;width:0;height:100%;background:var(--blue);transition:width 1s linear}#manualDownload{border:1px solid #becbd6;background:transparent;border-radius:var(--radius-xs);padding:12px 22px;color:var(--ink);font-size:14px;cursor:pointer}#manualDownload:hover{background:var(--mist)}#manualDownload span{color:var(--teal)}
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