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p{font-size:14px;color:#7a8b7e;line-height:1.9;max-width:830px;margin:0}.system-boundary>.text-link{white-space:nowrap}.brand-general-section{margin-top:48px;scroll-margin-top:112px}.additional-guides{margin-top:22px}.brand-article-layout{display:grid;grid-template-columns:minmax(0,850px) 255px;justify-content:space-between;gap:55px;padding-top:31px;padding-bottom:65px}.brand-article-header{padding-bottom:28px;border-bottom:1px solid var(--line);margin-bottom:30px}.brand-wordmark{display:inline-block;font-family:Arial,"Microsoft YaHei",sans-serif;font-size:20px;color:var(--green);letter-spacing:.03em;font-weight:750;line-height:1;padding:15px 0 3px}.brand-article-header h1{font-size:37px;line-height:1.45;margin:17px 0 18px}.brand-article-header h1 span{font-size:30px;font-weight:500;color:#526c5b}.brand-article-lead{font-size:16px;color:#79877e;line-height:1.9;max-width:790px;margin-bottom:22px}.brand-article-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:#8c988f;font-size:12px}.brand-compatibility{background:#f2f7f3;border:1px solid #dce9df;border-radius:12px;padding:25px 28px;margin-bottom:34px;scroll-margin-top:112px}.brand-compatibility h2{display:flex;align-items:center;gap:10px;font-size:21px;margin:0 0 19px}.brand-compatibility h2 .icon{color:var(--green);height:21px;width:21px}.brand-compatibility dl{margin:0}.brand-compatibility dl>div{display:grid;grid-template-columns:84px 1fr;gap:15px;margin-bottom:12px;font-size:14px;line-height:1.85}.brand-compatibility dt{color:#869489}.brand-compatibility dd{margin:0;color:#526d5b}.brand-compatibility>p{font-size:13px;color:#778b7d;border-top:1px solid #dce7df;margin:17px 0 0;padding-top:15px;line-height:1.9}.brand-overview{scroll-margin-top:115px}.brand-overview h2,.brand-preparation h2{font-size:23px;margin:0 0 18px}.instruction-figure{margin:23px 0 28px}.instruction-image-link{position:relative;display:block;border:1px solid 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ul{padding-left:22px;color:#6e8275;line-height:1.9;font-size:15px}.brand-preparation li,.brand-troubleshooting li{margin:9px 0}.brand-install-step{padding-top:31px;margin-top:10px;border-top:1px solid #e7eee9;scroll-margin-top:105px}.brand-step-heading{display:flex;align-items:flex-start;gap:15px;margin-bottom:18px}.brand-step-heading>span{width:39px;height:39px;border-radius:9px;background:var(--green);color:#fff;display:grid;place-items:center;flex-shrink:0;font-size:17px;line-height:1;margin-top:0}.brand-step-heading h2{font-size:25px;line-height:1.55;margin:0}.brand-install-step>p{font-size:16px;line-height:2;color:#657b6c;margin-bottom:16px}.menu-path{display:flex;align-items:center;gap:9px;flex-wrap:wrap;background:#f4f7f4;border:1px solid #e3ebe5;border-radius:8px;padding:13px 16px;margin:18px 0;color:#4f745d;font-size:14px;line-height:1.8}.menu-path .icon{width:15px;height:15px;color:#8da392}.menu-path .icon:first-child{width:19px;height:19px;color:#588467}.brand-install-step>.step-tip{font-size:14px;line-height:1.9;border-left:3px solid #91b39c;padding-left:14px;color:#819487}.brand-troubleshooting{margin-top:38px;scroll-margin-top:113px}.brand-troubleshooting h2{font-size:24px;margin-bottom:12px}.brand-troubleshooting summary{font-size:16px}.brand-troubleshooting details p{font-size:15px;line-height:1.9}.brand-reference{padding:25px 27px;background:#f7f9f7;border-radius:12px;margin:35px 0;scroll-margin-top:111px}.brand-reference h2{font-size:20px;margin-bottom:13px}.brand-reference>p{font-size:14px;color:#87958c;line-height:1.9}.brand-reference ol{padding-left:22px;font-size:14px;color:#65826f;line-height:1.9;margin-bottom:0}.brand-reference li{padding:6px 0}.brand-reference li>a{overflow-wrap:anywhere}.brand-reference li>span{display:block;font-size:12px;color:#8b988f}.brand-reference .icon{width:13px;height:13px}.brand-article-sidebar{align-self:start;position:sticky;top:117px;padding-top:8px}.brand-toc{border-left:1px solid #dce7df;padding-left:21px}.brand-toc nav{display:flex;flex-direction:column;gap:15px;margin-top:22px}.brand-toc a{display:flex;gap:11px;font-size:14px;line-height:1.8;color:#799081}.brand-toc a>span{font-size:12px;color:#9baca0;min-width:18px;padding-top:2px}.brand-toc a:hover{color:var(--green)}.image-lightbox{position:fixed;inset:20px;padding:0;margin:auto;width:calc(100% - 40px);height:calc(100% - 40px);max-width:1440px;max-height:1000px;border:1px solid #425649;border-radius:12px;background:#17251d;color:#fff;overflow:hidden}.image-lightbox::backdrop{background:#08170ee8;backdrop-filter:blur(4px)}.image-lightbox[open]{display:flex;flex-direction:column}.lightbox-toolbar{display:flex;align-items:center;gap:20px;padding:16px 22px;background:#22382a;border-bottom:1px solid #3b5143;flex-shrink:0}.lightbox-toolbar>span{font-size:14px;line-height:1.8;color:#cedbd1}.lightbox-toolbar>button{margin-left:auto;white-space:nowrap;border:1px solid #647668;border-radius:6px;padding:8px 15px;min-height:40px;color:white;font-size:14px}.lightbox-image-container{flex:1;overflow:auto;display:grid;place-items:center;min-height:0;padding:20px}.lightbox-image-container img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.lightbox-original{font-size:13px;padding:13px 22px;border-top:1px solid #3b5143;background:#22382a;display:flex;gap:8px;align-items:center;justify-content:flex-end}.lightbox-original .icon{width:15px;height:15px}
@media(max-width:1100px){.brand-guide-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 18px}.brand-directory-heading h1{font-size:35px}.brand-article-layout{grid-template-columns:minmax(0,1fr) 220px;gap:35px}.brand-step-heading h2{font-size:23px}.brand-search{width:330px}.system-boundary{gap:20px;flex-wrap:wrap}}
@media(max-width:800px){.brand-directory-heading h1{font-size:31px}.brand-directory-heading p{font-size:15px}.directory-counter strong{font-size:41px}.directory-counter span{font-size:12px}.brand-tools{flex-wrap:wrap;gap:18px}.brand-search{width:100%}.brand-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:19px 16px}.brand-card-title h2{font-size:18px}.brand-card-copy{padding:18px 16px}.brand-card-copy>p{font-size:14px}.brand-card-meta{margin-bottom:11px}.brand-result-line{font-size:12px;gap:12px}.brand-article-layout{grid-template-columns:1fr;padding-top:28px}.brand-article-sidebar{display:none}.brand-article-header h1{font-size:34px}.brand-article-header h1 span{font-size:28px}.brand-compatibility{padding:24px}.brand-compatibility h2{font-size:20px}.brand-step-heading h2{font-size:24px}.brand-general-section{margin-top:36px}.tutorial-quick-links{gap:20px}.tutorial-quick-links>a{font-size:14px}.image-lightbox{inset:10px;width:calc(100% - 20px);height:calc(100% - 20px);max-height:none}.lightbox-toolbar{padding:12px 15px}.lightbox-image-container{padding:10px}.lightbox-toolbar>span{font-size:13px}.lightbox-toolbar>button{padding:8px 12px}.brand-reference{padding:23px}.brand-troubleshooting summary{font-size:15px}}
@media(max-width:520px){.brand-directory{padding-top:24px}.brand-directory-heading{align-items:flex-start;gap:15px;margin-bottom:25px}.brand-directory-heading h1{font-size:29px;line-height:1.5;margin:8px 0 12px}.brand-directory-heading h1 em{display:block}.brand-directory-heading .eyebrow{font-size:12px;letter-spacing:.02em}.brand-directory-heading p{font-size:14px;line-height:1.9;max-width:280px}.directory-counter{padding-top:10px;padding-right:0;max-width:60px;text-align:right}.directory-counter strong{font-size:38px}.directory-counter span{font-size:12px;line-height:1.8}.tutorial-quick-links{gap:0;justify-content:space-between}.tutorial-quick-links>a{font-size:13px;gap:5px;padding:13px 0}.tutorial-quick-links .icon{width:16px;height:16px}.brand-result-line>span:last-child{display:none}.brand-guide-grid{gap:15px 12px}.brand-card-title h2{font-size:16px;line-height:1.6;margin-bottom:8px}.brand-card-title>.icon{display:none}.brand-card-copy{padding:15px 12px}.brand-card-copy>p{font-size:13px;line-height:1.8;margin-bottom:12px}.brand-card-meta>span{font-size:12px;padding:2px 5px}.brand-scope{font-size:12px;line-height:1.85}.brand-card-screen>span{font-size:12px;left:7px;bottom:7px;padding:2px 6px}.brand-tools .filter-tabs button{font-size:14px;padding:8px 12px}.brand-search input{font-size:14px}.system-boundary{padding:24px 21px;margin-top:27px}.system-boundary h2{font-size:18px;line-height:1.75}.system-boundary p{font-size:14px}.brand-article-header h1{font-size:32px}.brand-article-header h1 span{font-size:26px}.brand-article-lead{font-size:15px}.brand-wordmark{font-size:19px}.brand-article-meta{font-size:12px;gap:7px 15px}.brand-compatibility{padding:21px 18px}.brand-compatibility h2{font-size:18px;line-height:1.65;align-items:flex-start;gap:7px}.brand-compatibility h2 .icon{margin-top:4px;width:18px;height:18px}.brand-compatibility dl>div{font-size:14px;grid-template-columns:66px 1fr;gap:10px}.brand-compatibility>p{font-size:13px}.brand-overview h2,.brand-preparation h2{font-size:22px}.brand-preparation ul{font-size:15px;line-height:2}.brand-step-heading{gap:12px}.brand-step-heading h2{font-size:22px;line-height:1.6}.brand-step-heading>span{width:33px;height:33px;font-size:15px;border-radius:7px;margin-top:2px}.brand-install-step>p{font-size:16px;line-height:2}.menu-path{padding:12px;font-size:13px;gap:7px}.instruction-figure{margin-top:21px}.instruction-figure figcaption{font-size:12px;line-height:1.9}.image-enlarge-label{font-size:12px;padding:5px 8px;right:8px;bottom:8px}.instruction-image-link img{max-height:none}.brand-reference{padding:22px 18px}.brand-reference>p{font-size:14px}.brand-reference ol{font-size:14px}.brand-troubleshooting h2{font-size:22px;line-height:1.65}.brand-troubleshooting details p{font-size:15px}.lightbox-toolbar{padding:10px 12px;align-items:flex-start}.lightbox-toolbar>span{font-size:12px}.lightbox-toolbar>button{font-size:13px;padding:7px 10px;min-height:36px}.lightbox-image-container{padding:5px}.lightbox-original{font-size:13px;padding:13px}}

body.image-view-open{overflow:hidden}

.method-switcher{display:flex;flex-wrap:wrap;gap:9px;padding:18px 0}.method-switcher a{font-size:14px;color:#357856;background:#ecf5ee;border:1px solid #d3e5d8;border-radius:6px;padding:8px 12px}.brand-method-variant{border-top:2px solid #c6dfcf;padding-top:28px;margin-top:38px;scroll-margin-top:115px}.method-variant-heading{padding:22px 24px;background:#f0f6f2;border-radius:9px}.method-variant-heading h2{font-size:23px;line-height:1.6;margin-bottom:12px}.method-variant-heading p{font-size:15px;line-height:1.9;color:#6d8776;margin:0}.variant-step{padding-top:21px}.variant-step h3{font-size:20px;line-height:1.7;margin-bottom:12px}.variant-step>p{font-size:16px;line-height:2;color:#657b6c}.brand-card-meta>span:last-child{max-width:100%;overflow-wrap:anywhere}@media(max-width:520px){.method-variant-heading{padding:20px 17px}.method-variant-heading h2{font-size:21px}.method-switcher a{font-size:13px}.variant-step h3{font-size:19px}}

.menu-path-group{margin:18px 0}.menu-path-group .menu-path{margin:6px 0 0}.menu-path-label{font-size:13px;color:#718779;line-height:1.8;display:block}
