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30px}.ir-return{margin-bottom:23px}.ir-inner-heading h1{font-size:30px}.ir-inner-heading p:not(.ir-kicker){font-size:15px}.ir-inner-content{padding-block:35px 45px}.ir-install{margin-top:35px;padding-top:30px}.ir-install ol{grid-template-columns:1fr;gap:25px}.ir-document-index{padding-inline:20px;margin-bottom:25px}.ir-document-index summary{padding-block:16px}.ir-document-index nav{grid-template-columns:1fr;gap:7px;max-height:40vh}.ir-document-index nav a{padding:9px 12px;font-size:12px}.ir-document-index [data-ir-current]{display:none}.ir-prose{font-size:15px}.ir-prose h2{font-size:24px}.ir-prose h3{font-size:21px}.ir-guide .ir-prose{grid-template-columns:1fr;gap:22px}.ir-guide .ir-chapter{padding:23px}.ir-guide .ir-chapter h2{font-size:24px}.ir-guide .ir-chapter h3{font-size:21px}.ir-about-picture{height:240px;border-radius:15px;margin-bottom:30px}.ir-about .ir-chapter{display:block}.ir-advantages .ir-chapter{padding:23px;gap:0 18px;grid-template-columns:20px minmax(0,1fr);border-radius:12px}.ir-advantages .ir-chapter:nth-child(even){margin-left:0}.ir-terms .ir-prose,.ir-privacy .ir-prose{padding:25px 22px;border-radius:12px}.ir-faq-tools{padding:22px;gap:12px;margin-bottom:25px;border-radius:12px}.ir-faq-tools label{font-size:15px}.ir-faq-category{gap:8px}.ir-faq-category button{font-size:11px;padding-inline:12px}.ir-question summary{padding-block:18px;gap:20px}.ir-question summary h4{font-size:16px}.ir-question>div{font-size:14px}.ir-editorial-note{padding:23px;border-radius:12px;margin-top:30px}.ir-page-paths{gap:10px 25px;margin-top:35px}.ir-page-paths h2{width:100%}}
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@media(max-height:600px) and (min-width:720px){.ir-help>div:first-child{position:relative;top:auto}.ir-hero-content{padding-top:40px}.ir-document-index nav{max-height:65vh}}
@media(max-width:719px){.ir-optical{height:300px;top:230px;background:#f1eef8}.ir-optical>img{object-fit:contain}}@media(max-width:360px){.ir-optical{height:280px;top:245px}}
/* Native and GPU layers share the full bitmap ratio, avoiding letterbox seams. */
@media(max-width:719px){.ir-optical{height:auto;aspect-ratio:2/1;top:270px;background:transparent;mask-image:linear-gradient(0deg,transparent,#000 12%,#000 88%,transparent)}.ir-optical>img{object-fit:contain}}@media(max-width:360px){.ir-optical{height:auto;top:285px}}
.ir-guide:not([data-document-enhanced=true]) .ir-prose{display:block}
/* Constrain bitmap intrinsic sizes before the bento grid resolves row tracks. */
.ir-device-mosaic article{min-height:0}.ir-device-mosaic .ir-picture{min-height:0;flex:0 0 auto;height:210px}.ir-device-macos .ir-picture{flex:1 1 0;height:430px;min-height:0}.ir-device-ios{display:grid!important;grid-template-columns:.8fr 1.2fr;align-items:center}.ir-device-ios header{grid-column:1;grid-row:1;padding:25px}.ir-device-ios .ir-picture{grid-column:2;grid-row:1/3;height:310px}.ir-device-ios footer{grid-column:1;grid-row:2;padding:0 25px 25px}.ir-device-linux .ir-picture{height:210px}
@media(min-width:720px) and (max-width:1100px){.ir-device-ios{display:flex!important}.ir-device-ios header{padding:25px 20px 0}.ir-device-ios footer{padding:0 20px 20px}.ir-device-mosaic .ir-picture{height:230px}.ir-device-macos .ir-picture{height:470px;flex:1 1 0}}
@media(max-width:719px){.ir-device-ios{display:flex!important}.ir-device-mosaic .ir-picture{height:270px;min-height:0;flex:0 0 auto}.ir-device-macos .ir-picture{height:270px;flex:0 0 auto}.ir-device-ios header{padding:23px 23px 0}.ir-device-ios footer{padding:0 23px 20px}}
@media(max-width:360px){.ir-device-mosaic .ir-picture{height:250px}}