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@media(prefers-reduced-motion:reduce){.article-read svg,.article-more svg{transition:none}}

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.inner-page{background:#f5f8f9;color:#213a32;color-scheme:light}.header{color:#f3f8f5}.inner-page .header a,.reading-page .header a{color:inherit}.inner-page .header .nav-links a[aria-current]{color:#62dfce}.inner-page .header .header-cta{color:#032e25}.inner-page .site-footer{color:#a9b9b0}.reading-page .site-footer a{color:inherit}.reading-page .site-footer .footer-download{color:#032d24}.inner-page .nav-toggle{color:#c9e7df}.page-breadcrumb{width:var(--page-content);max-width:var(--page-width);margin:0 auto;display:flex;align-items:center;gap:13px;font-size:12px;line-height:1.8;padding:30px 0 0;color:#6b8176}.page-breadcrumb a{color:#007d6e;min-height:32px;display:inline-flex;align-items:center}.news-page .article-section{min-height:65vh;padding-top:42px}.news-count{font-size:13px;color:#647e70;white-space:nowrap}.news-page .article-heading h1{font-size:36px;line-height:1.5;letter-spacing:-.025em}.help-page .support-faq{min-height:64vh;border-top:0;padding-top:50px}.help-page .faq-intro h1{font-size:36px;line-height:1.4;letter-spacing:-.02em;margin:15px 0 18px}.help-page .faq-intro h1>span{font-size:15px;font-weight:500;margin-left:14px;color:#108a77;letter-spacing:.08em}.download-page-section{padding:42px 0 72px}.download-page-heading{margin-bottom:32px}.download-page-heading h1{font-size:38px;line-height:1.4;letter-spacing:-.025em;margin:14px 0}.download-page-heading p{font-size:15px;line-height:1.9;color:#617d6c;margin:0}.download-page .download-tabs{position:static;transform:none;left:auto;right:auto;bottom:auto;width:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0 0 24px}.download-tabs .device{width:100%;height:112px;background:#edf4f0;border:1px solid #c9ddd0;color:#3b5c49}.download-tabs .device span{font-size:14px}.download-tabs .device:hover{background:#dceee3}.download-tabs .device.selected{background:#d8f3e8;color:#006c58;border-color:#42ac8b}.download-tabs .device .chevron{display:none}.client-panel{background:radial-gradient(ellipse at 80% 60%,#174c36,#0c2016 65%);color:#effaf3;border:1px solid #294c36;border-radius:16px;display:grid;grid-template-columns:1.1fr 1fr;overflow:hidden;min-height:370px}.client-copy{padding:48px 52px;position:relative;z-index:1}.client-tag{font-size:12px;line-height:1.8;letter-spacing:.1em;color:#84cbb0}.client-copy h2{font-size:34px;line-height:1.5;margin:15px 0 16px;letter-spacing:-.02em}.client-copy>p{font-size:14px;line-height:1.9;color:#b0cabb;max-width:480px;margin:0}.client-copy .primary-download{display:inline-flex;margin-top:27px;min-width:210px}.client-copy .download-channel-note{font-size:11px;margin-top:17px;color:#9cbca8}.client-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:300px}.client-visual>svg{width:104px;height:104px;stroke:#4fe0b1;stroke-width:1.2;filter:drop-shadow(0 0 22px #22dd9966);position:relative}.client-orbit{position:absolute;width:270px;height:270px;border:1px solid #5ed99b44;border-radius:50%;transform:rotate(30deg) scaleY(.7)}.client-orbit.second{transform:rotate(-40deg) scaleY(.7);width:300px;height:300px}.client-visual-label{position:absolute;bottom:65px;font:10px monospace;letter-spacing:.18em;color:#7fb99b}.download-page-support{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin-top:28px;font-size:13px;color:#657e6e}.download-page-support p{margin:0;margin-right:auto}.download-page-support a{color:#007e66;min-height:44px;display:inline-flex;align-items:center}.download-page .primary-download:hover{color:#032b20}.article-detail .reading-article{padding-top:40px}.inner-page a:focus-visible,.inner-page button:focus-visible{outline-offset:4px}
@media(max-width:760px){.page-breadcrumb{font-size:11px;padding-top:21px;gap:10px}.download-page-section{padding-top:28px;padding-bottom:48px}.download-page-heading h1{font-size:28px;line-height:1.5;margin:13px 0}.download-page-heading p{font-size:14px;line-height:1.9}.download-page-heading{margin-bottom:25px}.download-page .download-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:20px}.download-tabs .device{height:94px}.download-tabs .device span{font-size:13px}.client-panel{grid-template-columns:1fr;border-radius:12px}.client-copy{padding:30px 24px}.client-copy h2{font-size:29px;margin:12px 0 16px}.client-copy>p{font-size:14px;line-height:1.95}.client-copy .primary-download{width:100%;font-size:15px;gap:13px}.client-copy .download-channel-note{font-size:11px}.client-visual{min-height:230px;margin-top:-12px}.client-visual>svg{width:80px;height:80px}.client-orbit{width:210px;height:210px}.client-orbit.second{width:230px;height:230px}.client-visual-label{bottom:32px;font-size:9px}.download-page-support{gap:12px 22px;margin-top:22px;font-size:13px}.download-page-support p{width:100%;font-size:13px}.news-page .article-section{padding-top:26px}.news-page .article-heading h1{font-size:27px}.news-count{font-size:12px;margin-top:35px}.help-page .support-faq{padding-top:28px}.help-page .faq-intro h1{font-size:29px}.article-detail .reading-article{padding-top:25px}}

.download-system-switch{display:flex;align-items:center;gap:8px;margin-top:22px}.download-system-switch[hidden]{display:none}.download-system-switch button{min-width:100px;min-height:42px;padding:10px 18px;border:1px solid #466b55;border-radius:5px;font-size:13px;line-height:1.6;letter-spacing:.03em;color:#c6dfd0;background:#132c1f}.download-system-switch button.selected{background:#b1f0d2;border-color:#b1f0d2;color:#093323}.download-system-switch button:hover{border-color:#60d5a6}.client-copy .download-system-switch:not([hidden])+.primary-download{margin-top:20px}.download-system-switch button:focus-visible{outline:3px solid #60edc5;outline-offset:4px}
@media(max-width:760px){.download-system-switch{gap:10px}.download-system-switch button{flex:1;font-size:13px}}

.hero-brand-heading{display:block;font-size:16px!important;line-height:1.6;letter-spacing:.08em!important;font-weight:500;color:#a6d5c6!important;margin-bottom:15px}.hero-answer{font-size:14px;line-height:1.8;color:#b0cbc0;max-width:540px;margin:14px 0 0}.hero .tagline{font-size:14px}.hero .platforms{margin-top:18px}.hero .primary-download{margin-top:24px}.hero-copy{padding-top:75px}.feature-guide{display:inline-flex;align-items:center;min-height:44px;margin-top:17px;font-size:13px;line-height:1.7;color:#087e6b}.dark .feature-guide{color:#70d6ba}.overview-evidence{color:#bdd2c6;padding:45px 0 55px}.overview-evidence>h2{font-size:23px;line-height:1.5;margin:0 0 17px}.overview-evidence>p{font-size:14px;line-height:1.95;max-width:820px}.overview-evidence .sources-box{background:#101f18;border-color:#2c4b3b;color:#b8cbbb}.overview-evidence .sources-box a{color:#74d3b4}.overview-evidence .sources-box li span{color:#a6beb0}.question-preview{display:flex;justify-content:space-between;align-items:center;gap:25px;min-height:72px;padding:20px 0;border-bottom:1px solid #cfded6;font-size:15px;line-height:1.7;color:#245044}.question-preview>span:last-child{color:#087f6c;flex-shrink:0}.answer-summary{padding:22px 26px;margin-bottom:30px;border:1px solid #d5e5dc;background:#eaf3ef;border-radius:7px}.answer-summary h2{font-size:20px;line-height:1.6;margin:0 0 12px}.answer-summary p{font-size:14px;line-height:1.9;color:#506e5d;margin:0}.table-scroll{width:100%;overflow:auto;margin:23px 0 27px;border:1px solid #cfdfd6;border-radius:7px}.table-scroll table{border-collapse:collapse;width:100%;min-width:520px;background:#fafffc;text-align:left;font-size:14px;line-height:1.85}.table-scroll caption{padding:14px 17px;font-weight:600;font-size:13px;text-align:left;background:#eaf4ee;color:#365c49;caption-side:top}.table-scroll th,.table-scroll td{padding:14px 17px;border-top:1px solid #dbe7df;vertical-align:top;min-width:100px}.table-scroll thead th{font-weight:600;color:#254a39;background:#f0f7f2}.table-scroll a{color:#007963;text-decoration:underline;text-underline-offset:3px}.download-reference{padding:5px 0 70px}.download-reference>h2{font-size:25px;line-height:1.5;margin:27px 0 17px}.download-reference>p,.download-reference>ol{font-size:15px;line-height:1.95;color:#506d5b}.download-reference .sources-box h2{font-size:20px}.support-record{padding:0 0 70px}.support-record>h2{font-size:26px;line-height:1.6;margin:0 0 17px}.support-record>p,.support-record>label{font-size:14px;line-height:1.9;color:#5b7665}.support-record>label{display:block;margin:25px 0 12px}.support-record textarea{width:100%;padding:18px 20px;border:1px solid #bfd6c7;border-radius:6px;background:#fbfffd;color:#375d46;font:14px/1.9 "Microsoft YaHei",sans-serif;resize:vertical}.sources-box{padding:23px 25px;margin:32px 0;border:1px solid #d3e2d8;border-radius:7px;background:#edf5f0}.sources-box h2{font-size:20px;line-height:1.6;margin:0 0 15px}.sources-box ul{list-style:none;padding:0;margin:0;display:grid;gap:14px}.sources-box li{font-size:13px;line-height:1.8}.sources-box li a{display:inline-block;min-height:28px;color:#007b64;text-decoration:underline;text-underline-offset:3px}.sources-box li span{display:block;color:#657e6c;font-size:12px;line-height:1.85}.reading-body h2{margin-top:35px;scroll-margin-top:25px}.reading-body h3{font-size:18px;line-height:1.7;margin:24px 0 12px}.reading-body p{margin:0 0 16px}.step-list{padding-left:24px}.step-list>li{margin-bottom:23px;padding-left:5px}.step-list h3{margin-top:14px}.check-list{padding-left:24px}.check-list li{margin-bottom:11px}.guide-figure{margin:32px 0}.guide-figure img{display:block;width:100%;height:auto;border:1px solid #c6d8cc;border-radius:7px}.guide-figure figcaption{font-size:12px;line-height:1.8;color:#657b6b;margin-top:12px}.related-guides{border-top:1px solid #cddfd2;padding-top:28px;margin-top:35px}.related-guides h2{font-size:21px;line-height:1.6;margin:0 0 17px}.related-guides ul{padding-left:21px;display:grid;gap:13px;font-size:14px;line-height:1.8}.related-guides>a{display:inline-flex;min-height:44px;align-items:center;margin-top:12px;font-size:14px}.article-detail .page-breadcrumb{font-size:11px}.reading-article{max-width:840px}.inner-page .reading-article a{color:#007d68}.sources-box a:focus-visible,.related-guides a:focus-visible,.question-preview:focus-visible{outline:3px solid #007c6b;outline-offset:4px}.table-scroll:focus-visible{outline:3px solid #007c6b}
@media(max-width:760px){.hero-copy{padding-top:38px}.hero-brand-heading{font-size:13px!important;letter-spacing:.05em!important;margin-bottom:12px}.hero-answer{font-size:12px;line-height:1.8;margin-top:12px}.hero .tagline{font-size:11px}.hero .platforms{margin-top:16px}.hero .primary-download{margin-top:22px}.hero-art{top:365px;height:310px}.feature h2{font-size:27px;white-space:normal}.feature p{font-size:13px}.feature-guide{font-size:12px;margin-top:10px}.overview-evidence{padding:36px 0 40px}.overview-evidence>h2{font-size:22px}.overview-evidence>p{font-size:13px}.question-preview{font-size:14px;min-height:68px;padding:17px 0;gap:20px}.answer-summary{padding:19px;margin-bottom:25px}.answer-summary h2{font-size:19px}.answer-summary p{font-size:13px}.table-scroll table{font-size:13px;min-width:520px}.table-scroll caption{font-size:12px;padding:12px 14px}.table-scroll th,.table-scroll td{padding:12px 14px}.download-reference{padding-bottom:45px}.download-reference>h2{font-size:23px;margin-top:23px}.download-reference>p,.download-reference>ol{font-size:14px}.support-record{padding-bottom:44px}.support-record>h2{font-size:24px}.support-record>p,.support-record>label{font-size:13px}.support-record textarea{font-size:13px;padding:15px 16px}.sources-box{padding:19px;margin:27px 0}.sources-box h2{font-size:19px}.sources-box li{font-size:12px}.sources-box li span{font-size:12px}.reading-body h3{font-size:18px}.step-list{padding-left:22px}.guide-figure figcaption{font-size:11px}.related-guides ul{font-size:13px}.article-detail .reading-article{width:calc(100% - 48px)}}

.primary-download{display:inline-flex;width:max-content;max-width:100%;text-decoration:none}

.official-figure{display:grid;grid-template-columns:minmax(150px,222px) minmax(0,1fr);align-items:center;gap:28px;padding:24px;margin:28px 0;background:#edf5f1;border:1px solid #d5e5dc;border-radius:10px}.official-figure img{display:block;width:100%;height:auto;border-radius:8px}.official-figure figcaption{font-size:14px;line-height:1.95;color:#496555}.official-figure figcaption a{display:flex;align-items:center;min-height:44px;margin-top:12px;color:#007963;text-decoration:underline;text-underline-offset:3px}.product-evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:22px 0 35px}.product-evidence-grid .official-figure{grid-template-columns:minmax(100px,140px) minmax(0,1fr);margin:0;background:#10251f;border-color:#2c4b3b}.product-evidence-grid figcaption{color:#bdd2c6}.product-evidence-grid figcaption a{color:#77d7b9}@media(max-width:760px){.official-figure,.product-evidence-grid .official-figure{grid-template-columns:1fr;padding:20px;gap:20px}.official-figure img{max-width:200px;margin:auto}.product-evidence-grid{grid-template-columns:1fr}.product-evidence-grid .official-figure{grid-template-columns:120px minmax(0,1fr);gap:16px;padding:18px}.product-evidence-grid figcaption{font-size:13px}}

.help-faq-group{margin:0 0 36px}.help-faq-group:last-child{margin-bottom:0}.help-faq-group>h2{font-size:19px;line-height:1.6;margin:0 0 6px;color:#264c3b}.help-question-count{font-size:12px!important;line-height:1.8!important;color:#087966!important;margin:0 0 15px!important}@media(max-width:760px){.help-faq-group{margin-bottom:28px}.help-faq-group>h2{font-size:18px}.help-question-count{font-size:12px!important}}

.footer-column .detail-label{display:block;font-size:12px;line-height:1.8;min-height:36px;padding:7px 0;color:#adbbb2}.news-story-cover:hover img{transform:none}@media(max-width:760px){.footer-column .detail-label{font-size:11px;min-height:38px}}

.news-editorial{padding-top:55px;padding-bottom:76px}.news-editorial .article-heading{align-items:flex-start;margin-bottom:28px}.news-editorial .article-heading h1{font-size:36px;line-height:1.4;margin:16px 0}.news-editorial .article-heading p{max-width:790px;font-size:15px;line-height:1.9}.news-editorial .news-count{padding-top:23px;white-space:nowrap;font-size:13px}.news-reading-path{padding:22px 26px;margin-bottom:15px;border:1px solid #d8e7df;background:#eaf3ef;border-radius:8px}.news-reading-path h2{font-size:18px;line-height:1.6;margin:0 0 9px}.news-reading-path p{font-size:14px;line-height:1.9;color:#536f60;margin:0}.news-list{display:grid;grid-template-columns:1fr}.news-story{display:grid;grid-template-columns:280px minmax(0,1fr);gap:34px;padding:30px 0;border-bottom:1px solid #d5e3dc}.news-story-cover{display:block;align-self:start;overflow:hidden;aspect-ratio:16/10;border-radius:9px;background:#10251f;border:1px solid #cddfd5}.news-story-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.news-story-cover.screen img{object-position:top}.news-story-cover.phone{background:#202944;padding:14px}.news-story-cover.phone img{object-fit:contain}.news-story-copy{align-self:center;min-width:0}.news-story-category{display:inline-block;font-size:12px;line-height:1.6;padding:4px 10px;border-radius:4px;color:#087966;background:#e1efe8}.news-story h2{font-size:23px;line-height:1.55;letter-spacing:-.02em;margin:12px 0 10px}.news-story h2 a{color:#203e31;text-decoration:none}.news-story h2 a:hover{color:#00836c}.news-story-copy>p{font-size:15px;line-height:1.85;color:#61786b;margin:0 0 10px;max-width:760px}.news-story-read{display:inline-flex;align-items:center;gap:22px;min-height:44px;font-size:13px;color:#007b66}.news-list-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:34px}.news-list-footer>p{font-size:13px;color:#6b8274;margin:0}.news-pagination,.news-page-numbers{display:flex;align-items:center;gap:10px}.news-pagination>a,.news-pagination>span,.news-page-numbers>a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 17px;font-size:14px;border:1px solid #cbdfd3;border-radius:5px;color:#365f4c;background:#f9fcfa;text-decoration:none}.news-page-numbers>a{width:44px;padding:10px}.news-page-numbers>a[aria-current=page]{background:#0b806b;border-color:#0b806b;color:white}.news-pagination>span{color:#91a399;background:transparent;border-color:#e0e9e3}.news-pagination a:hover{border-color:#0b806b}.news-pagination a:focus-visible{outline:3px solid #00866e;outline-offset:4px}
@media(max-width:760px){.news-editorial{padding-top:35px;padding-bottom:48px}.news-editorial .article-heading{flex-direction:column;gap:10px;margin-bottom:23px}.news-editorial .article-heading h1{font-size:28px;line-height:1.5;margin:12px 0}.news-editorial .article-heading p{font-size:14px;line-height:1.85}.news-editorial .news-count{padding-top:0;font-size:12px}.news-reading-path{padding:18px;margin-bottom:6px}.news-reading-path h2{font-size:17px}.news-reading-path p{font-size:13px}.news-story{grid-template-columns:1fr;gap:19px;padding:26px 0}.news-story-cover{width:100%;aspect-ratio:16/9}.news-story h2{font-size:21px;line-height:1.5;margin:11px 0 9px}.news-story-copy>p{font-size:14px}.news-list-footer{align-items:stretch;flex-direction:column;gap:18px;margin-top:25px}.news-pagination{display:grid;grid-template-columns:1fr auto 1fr;gap:8px}.news-pagination>a,.news-pagination>span{padding:10px 8px;font-size:13px}.news-page-numbers{gap:6px}}
@media(prefers-reduced-motion:reduce){.news-story-cover img{transition:none}}

/* Shared outer container for every page and major content section. */
:root{--page-width:1280px;--page-gutter:48px;--page-content:min(var(--page-width),calc(100% - var(--page-gutter)*2))}
.nav,.hero-copy,.article-container,.support-container,.page-breadcrumb,.reading-article,.article-detail .reading-article{box-sizing:border-box;width:var(--page-content);max-width:var(--page-width);margin-inline:auto}
.nav{padding-inline:0}
.feature,.feature.light,.feature.dark{box-sizing:border-box;width:var(--page-content);max-width:var(--page-width);margin-inline:auto}
.feature.light::before{inset:0}
.feature .feature-copy,.feature.light .feature-copy{box-sizing:border-box;width:100%;max-width:none;left:0;transform:none;margin-inline:0;padding-inline:48px}
.feature.light img{right:0;width:56.45%}
@media(max-width:899px){:root{--page-gutter:32px}.feature .feature-copy,.feature.light .feature-copy{padding-inline:32px}.feature img,.feature.light img,.feature.dark img{width:100%;right:0}}
@media(max-width:760px){:root{--page-gutter:24px}.feature .feature-copy,.feature.light .feature-copy{padding-inline:24px}}

/* Contrast corrections for normal-sized secondary text on light sections. */
.article-section,.reading-page{--article-muted:#536f60}.page-breadcrumb,.news-count,.news-list-footer>p,.download-page-heading p,.download-page-support,.faq-intro>p,.news-story-copy>p,.guide-figure figcaption{color:#536f60}