:root{--paper:#f6f8f7;--white:#fff;--ink:#20333c;--body:#52636a;--muted:#78878c;--line:#d7dfdd;--blue:#315cb9;--teal:#3b786f;--fog:#eaf0ed;--warm:#efeee9;--radius-xs:2px;--radius-sm:4px;--radius-md:6px;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:94px}body{margin:0;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;width:100%;height:auto;object-fit:cover;border-radius:var(--radius-sm)}p,h1,h2,h3{margin:0}p{color:var(--body)}h1,h2,h3{font-weight:600;line-height:1.36;letter-spacing:-.025em}h2{font-size:38px}h3{font-size:21px}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:5px}a:hover{color:var(--blue)}.skip-link{position:fixed;left:16px;top:-80px;z-index:100;background:var(--white);padding:8px 20px}.skip-link:focus{top:12px}.site-header{height:72px;border-bottom:1px solid var(--line);background:rgba(246,248,247,.98);position:relative;z-index:20}.header-inner{max-width:1440px;width:calc(100% - 80px);height:100%;margin:auto;display:flex;align-items:center;gap:36px}.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;font-size:20px;font-weight:700;white-space:nowrap}.brand img{width:38px;height:38px;object-fit:contain;border-radius:0}.header-nav{flex:1;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:14px;line-height:1.5}.nav-primary,.nav-secondary{display:flex;gap:24px;align-items:center}.header-nav a{white-space:nowrap}.header-nav a[aria-current]{color:var(--blue)}.download-btn{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;background:var(--blue);color:white;padding:13px 23px;border-radius:var(--radius-xs);font-size:15px;line-height:1.8;transition:background .2s}.download-btn:hover{background:#264995;color:white}.header-download{background:none!important;color:var(--blue)!important;padding:0;font-size:14px;gap:8px;white-space:nowrap}.menu-toggle{display:none}.eyebrow{display:block;font-size:11px;line-height:1.7;letter-spacing:.14em;color:var(--teal);font-weight:600;margin-bottom:18px}.text-link{display:inline-flex;align-items:center;gap:20px;color:var(--ink);font-size:14px;line-height:1.8;border-bottom:1px solid #afbfbb;padding-bottom:4px}.text-link:hover{border-color:var(--blue)}.hero{min-height:590px;display:flex;align-items:center;background:#eef2ef}.hero-inner{max-width:1320px;width:calc(100% - 96px);margin:auto;display:grid;grid-template-columns:52% 43%;gap:5%;align-items:center;padding:65px 0}.hero-image{margin-top:20px}.hero-image img{height:390px;max-width:660px;width:100%;border-radius:var(--radius-xs)}.hero-copy{max-width:560px}.hero-copy .eyebrow{display:flex;flex-wrap:wrap;gap:18px}.hero-copy .eyebrow span{color:var(--muted);font-weight:400}.hero h1{font-size:52px;line-height:1.23;letter-spacing:-.04em}.hero h1 span{display:block}.hero-description{font-size:15px;line-height:1.9;margin-top:22px;max-width:530px}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:26px}.hero-actions .text-link{font-size:13px}.section-space{margin:0 auto;padding:88px 0}.section-heading{margin-bottom:34px}.section-heading>p:last-child:not(.eyebrow){margin-top:16px;max-width:640px;font-size:15px}.state-index{max-width:1060px;width:calc(100% - 96px)}.state-list{margin-top:38px}.state-entry{display:grid;grid-template-columns:230px 1fr 20px;gap:24px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center;width:78%}.state-entry:nth-child(even){margin-left:auto}.state-entry h3{font-size:19px}.state-entry p{font-size:14px;line-height:1.8}.state-entry>span{color:var(--teal)}.client-section{max-width:1260px;width:calc(100% - 96px);padding-top:55px}.client-composition{position:relative;display:grid;grid-template-columns:29% 71%;align-items:end}.client-composition>img{grid-column:2;grid-row:1/3;height:390px}.setup-note{grid-column:2;font-size:12px;justify-self:end;margin-bottom:12px;color:var(--muted)}.client-copy{grid-column:1;grid-row:2;padding:35px 40px 0 0}.client-copy p{font-size:14px;margin-bottom:15px}.section-actions{display:flex;align-items:flex-start;flex-direction:column;gap:16px;margin-top:22px}.app-section{max-width:1170px;width:calc(100% - 96px)}.app-composition{display:grid;grid-template-columns:61% 34%;gap:5%;align-items:center}.app-composition>img{height:400px}.app-copy h2{font-size:36px}.app-copy>p:not(.eyebrow){font-size:15px;margin:22px 0}.app-notes{display:flex;gap:48px;flex-wrap:wrap;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}.app-notes p{font-size:13px}.app-notes strong{font-weight:500;margin-right:16px;color:var(--ink)}.device-section{max-width:1300px;width:calc(100% - 96px)}.device-composition{display:grid;grid-template-columns:29% 71%;align-items:start}.device-composition>img{grid-column:2;height:450px}.device-copy{padding:8px 48px 0 0}.device-copy h3{font-size:19px;margin-bottom:12px}.device-copy p{font-size:14px;line-height:1.9;margin-bottom:30px}.device-caption{grid-column:2;margin-top:18px;font-size:13px}.home-network-section{max-width:1210px;width:calc(100% - 96px)}.wide-low-image{height:335px}.home-network-copy{display:grid;grid-template-columns:60% 30%;gap:10%;margin-top:32px}.home-network-copy h3{margin-bottom:15px}.home-network-copy p{font-size:15px;margin-bottom:22px}.mobile-network-section{max-width:1260px;width:calc(100% - 96px)}.mobile-network-title{margin-left:8%;margin-bottom:34px}.mobile-network-composition{display:grid;grid-template-columns:64% 30%;gap:6%;align-items:center}.mobile-network-composition>img{height:420px}.mobile-network-composition h3{font-size:20px;margin-bottom:12px}.mobile-network-composition p{font-size:14px;margin-bottom:28px}.routes-section{max-width:1140px;width:calc(100% - 96px)}.route-strip{height:295px;object-position:center 60%}.route-copy{display:grid;grid-template-columns:61% 29%;gap:10%;margin-top:30px}.route-copy p{font-size:15px}.route-copy .text-link{margin-top:22px}.route-notes p{padding:12px 0 18px;border-bottom:1px solid var(--line);font-size:14px}.invite-section{max-width:1010px;width:calc(100% - 96px);display:grid;grid-template-columns:54% 39%;gap:7%;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:55px 0;margin-top:45px;margin-bottom:35px}.invite-section h2{font-size:31px}.invite-section>div:last-child{padding-top:38px}.invite-section p{font-size:14px;margin-bottom:20px}.notes-section{max-width:1200px;width:calc(100% - 96px)}.notes-editorial{display:grid;grid-template-columns:43% 23% 25%;gap:4.5%;margin-top:40px;margin-bottom:28px}.notes-editorial article{border-top:1px solid var(--line);padding-top:20px}.notes-editorial article>span{font-size:11px;color:var(--teal);letter-spacing:.1em}.featured-note h3{font-size:30px;margin:20px 0}.featured-note p{font-size:14px;max-width:360px}.slim-note{margin-top:65px}.slim-note h3{font-size:21px;margin:20px 0 32px}.slim-note .text-link{font-size:12px;gap:12px}.image-note img{height:155px;margin-bottom:15px}.image-note h3{font-size:20px;margin-top:12px}.faq-section{max-width:1000px;width:calc(100% - 96px);padding-bottom:100px}.faq-records{display:grid;grid-template-columns:1fr 1fr;gap:25px 65px;margin:35px 0}.faq-records article{border-top:1px solid var(--line);padding-top:24px}.faq-records h3{font-size:18px;margin-bottom:14px}.faq-records p{font-size:14px;line-height:1.95}.faq-records article:nth-child(3){margin-left:45px;margin-top:20px}.faq-records article:nth-child(4){margin-top:48px}.faq-records article:nth-child(5){max-width:360px}.faq-records article:nth-child(6){max-width:360px;margin-left:auto}.site-footer{background:#eaf0ed;border-top:1px solid var(--line);padding-top:54px}.footer-inner{max-width:1280px;width:calc(100% - 96px);margin:auto;display:grid;grid-template-columns:30% 64%;gap:6%;padding-bottom:40px}.footer-profile p{font-size:13px;margin:16px 0 12px}.footer-domain{font-size:10px;letter-spacing:.14em;color:var(--muted)}.footer-navigation{padding-top:10px}.footer-navigation nav>div{display:flex;flex-wrap:wrap;gap:24px 32px;margin-bottom:22px}.footer-navigation a{font-size:14px}.friend-links{display:flex;flex-wrap:wrap;gap:22px;padding-top:18px;border-top:1px solid var(--line)}.friend-links>span{font-size:12px;color:var(--muted)}.friend-links a{font-size:12px}.footer-legal{border-top:1px solid var(--line);padding:22px 24px;text-align:center;font-size:11px;line-height:1.9}.footer-legal p{font-size:11px}.footer-legal>div{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 24px;margin-top:6px}.page-container{width:calc(100% - 96px);max-width:1260px;margin:auto}.breadcrumb{display:flex;flex-wrap:wrap;gap:13px;font-size:12px;color:var(--muted);padding:26px 0}.page-intro{padding:42px 0 0}.page-intro h1{font-size:48px;max-width:970px}.page-lead{max-width:800px;margin-top:23px;font-size:17px;line-height:1.9}.page-cover{margin-top:40px;height:390px;object-position:center 25%}.reading-layout{max-width:1100px;width:calc(100% - 96px);margin:55px auto 85px;display:grid;grid-template-columns:minmax(0,820px) 180px;gap:80px}.prose{font-size:16px;line-height:2}.prose-block{margin-bottom:42px;scroll-margin-top:35px}.prose h2{font-size:27px;margin-bottom:18px}.prose h3{font-size:21px;margin:24px 0 12px}.prose p{margin-bottom:16px}.prose .text-link{font-size:inherit;gap:10px;padding-bottom:1px;display:inline}.prose .text-link>span{font-size:12px;margin-left:6px}.centered-prose{max-width:820px;width:calc(100% - 96px);margin:55px auto 85px}.reading-side{align-self:start;border-left:1px solid var(--line);padding-left:24px;font-size:13px}.reading-side>*{display:block;margin-bottom:14px}.reading-side>span{color:var(--muted);font-size:11px}.download-panel{background:var(--fog);padding:32px;margin:32px 0 42px;border-left:2px solid var(--teal)}.download-panel h2{font-size:22px}.download-panel p{font-size:14px;margin:10px 0 22px}.related-reading{margin-top:55px;padding-top:28px;border-top:1px solid var(--line)}.related-reading>div{display:flex;flex-direction:column;align-items:flex-start;gap:15px}.related-reading .text-link{font-size:14px;display:inline-flex;gap:20px}.environment-list{max-width:1210px;width:calc(100% - 96px);margin:60px auto}.environment-block{display:grid;grid-template-columns:60% 34%;gap:6%;align-items:center;margin-bottom:85px;scroll-margin-top:35px}.environment-block img{height:370px}.environment-copy h2{font-size:27px;margin-bottom:20px}.environment-copy p{font-size:15px;margin-bottom:18px}.environment-block:nth-child(even){grid-template-columns:34% 60%}.environment-block:nth-child(even)>div:first-child{order:2}.environment-block:nth-child(2) img{height:285px}.environment-block:nth-child(4) img{height:400px}.invite-detail{width:70%;height:255px;margin:20px 0 40px auto}.about-detail{height:310px;margin:25px 0 42px}.guide-sections{max-width:1200px;width:calc(100% - 96px);margin:70px auto}.guide-start{display:grid;grid-template-columns:36% 56%;gap:8%;margin-bottom:85px}.guide-entry{border-top:1px solid var(--line);padding:25px 0}.guide-entry>span{font-size:11px;color:var(--teal)}.guide-entry h3{font-size:24px;margin:13px 0}.guide-entry p{font-size:14px}.guide-device>img{height:290px;margin:28px 0}.guide-device>div{display:grid;grid-template-columns:57% 34%;gap:9%}.guide-connection{margin-top:75px;display:grid;grid-template-columns:40% 52%;gap:8%}.guide-connection img{height:210px;margin-top:25px}.article-container{max-width:820px;width:calc(100% - 96px);margin:0 auto 90px}.article-header{padding:38px 0 32px}.article-header h1{font-size:38px;line-height:1.5}.article-header .article-summary{font-size:16px;line-height:1.95;margin-top:22px}.article-photo{height:365px;margin-bottom:42px}.article-body{font-size:16px;line-height:2.05}.article-body h2{font-size:26px;margin:35px 0 18px}.article-body p{margin-bottom:20px}.article-body ul{padding-left:24px;color:var(--body)}.article-body li{margin-bottom:12px}.article-body a{border-bottom:1px solid #adbfbb;color:var(--ink)}.article-toc{display:flex;flex-wrap:wrap;gap:10px 23px;padding:18px 0 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:32px;font-size:13px}.article-toc a{color:var(--teal)}.download-redirect{min-height:100svh;display:grid;place-items:center;background:var(--paper);padding:30px}.redirect-content{width:100%;max-width:400px;text-align:center}.redirect-content>img{width:70px;height:70px;object-fit:contain;margin:0 auto 26px}.redirect-content h1{font-size:29px;letter-spacing:0}.redirect-content p{font-size:14px;margin:18px 0}.redirect-content button{background:var(--blue);color:white;border:0;border-radius:var(--radius-xs);padding:12px 32px;font-size:14px;cursor:pointer}.redirect-progress{height:2px;background:#dce5e0;margin:26px 0 32px;overflow:hidden}.redirect-progress>span{display:block;height:100%;background:var(--blue);width:0;animation:download-progress 3s linear forwards}@keyframes download-progress{to{width:100%}}
@media(min-width:1600px){.header-inner{gap:48px}.nav-primary,.nav-secondary{gap:28px}}
@media(max-width:1250px){.header-inner{width:calc(100% - 48px);gap:22px}.nav-primary,.nav-secondary{gap:16px}.header-nav{font-size:13px;gap:20px}.header-download{font-size:12px}.brand{font-size:18px}.hero h1{font-size:48px}.hero-inner{grid-template-columns:51% 44%;gap:5%}.hero-image img{height:365px}.hero-copy .eyebrow{gap:10px;font-size:10px}.hero-actions{gap:18px}.state-entry{width:90%}.device-copy{padding-right:30px}.app-copy h2{font-size:32px}.reading-layout{gap:50px;grid-template-columns:minmax(0,1fr) 150px}}
@media(max-width:1050px){.header-nav{gap:14px}.nav-primary,.nav-secondary{gap:12px}.header-inner{gap:18px}.brand{font-size:16px;gap:7px}.brand img{width:30px;height:30px}.header-download{display:none}.hero-inner{width:calc(100% - 64px)}.hero h1{font-size:42px}.hero-description{font-size:14px}.hero{min-height:560px}.hero-image img{height:350px}.hero-actions{flex-wrap:wrap;gap:14px}.section-space{width:calc(100% - 64px);padding:65px 0}h2{font-size:32px}.client-composition{grid-template-columns:33% 67%}.client-copy{padding-right:25px}.client-composition>img{height:410px}.app-composition{grid-template-columns:58% 36%;gap:6%}.app-composition>img{height:340px}.app-copy h2{font-size:29px}.app-notes{gap:24px}.device-composition{grid-template-columns:33% 67%}.device-composition>img{height:410px}.device-copy p{margin-bottom:24px}.mobile-network-composition{grid-template-columns:60% 34%;gap:6%}.mobile-network-composition>img{height:390px}.invite-section h2{font-size:28px}.notes-editorial{grid-template-columns:40% 25% 27%;gap:4%}.featured-note h3{font-size:26px}.footer-inner{width:calc(100% - 64px);grid-template-columns:29% 66%;gap:5%}.footer-navigation nav>div{gap:20px 24px}.page-container,.reading-layout,.centered-prose,.environment-list,.guide-sections,.article-container{width:calc(100% - 64px)}.page-intro h1{font-size:42px}.environment-block{grid-template-columns:56% 38%;gap:6%}.environment-block:nth-child(even){grid-template-columns:38% 56%}.environment-block img{height:340px}}
@media(max-width:900px){.menu-toggle{display:flex;margin-left:auto;flex-direction:column;gap:7px;background:none;border:0;padding:12px;width:44px;height:44px;justify-content:center;cursor:pointer}.menu-toggle span{width:22px;height:1px;background:var(--ink)}.header-nav{display:none;position:absolute;left:0;right:0;top:71px;background:var(--paper);padding:20px 32px 28px;border-bottom:1px solid var(--line);box-shadow:0 8px 15px #20333c0c}.header-nav.is-open{display:block}.nav-primary,.nav-secondary{display:flex;flex-wrap:wrap;gap:20px 30px;font-size:15px}.nav-secondary{margin-top:22px}.hero-inner{padding:50px 0;grid-template-columns:49% 46%;gap:5%}.hero h1{font-size:36px}.hero-description{font-size:13px;line-height:1.85}.hero-image img{height:340px}.hero-copy .eyebrow{display:block}.hero-copy .eyebrow span{display:block;margin-top:4px}.hero-actions{margin-top:20px}.hero-actions .download-btn{font-size:13px;padding:11px 18px}.hero-actions .text-link{font-size:12px}.state-entry{grid-template-columns:180px 1fr 18px;gap:20px}.state-entry h3{font-size:18px}.client-copy p{font-size:13px}.client-composition>img{height:380px}.app-copy h2{font-size:26px}.app-copy>p:not(.eyebrow){font-size:14px}.device-composition>img{height:380px}.device-copy h3{font-size:17px}.device-copy p{font-size:13px}.home-network-copy{grid-template-columns:57% 35%;gap:8%}.mobile-network-composition{grid-template-columns:55% 39%;gap:6%}.mobile-network-composition>img{height:390px}.mobile-network-composition h3{font-size:18px}.mobile-network-composition p{font-size:13px}.route-copy{grid-template-columns:60% 32%;gap:8%}.notes-editorial{grid-template-columns:48% 45%;gap:7%}.image-note{grid-column:2}.slim-note{margin-top:20px}.featured-note{grid-row:1/3}.faq-records{gap:25px 40px}.faq-records article:nth-child(3){margin-left:20px}.footer-inner{grid-template-columns:1fr;gap:32px}.footer-profile{display:flex;flex-wrap:wrap;align-items:center;gap:20px}.footer-profile p{margin:0}.footer-domain{margin-left:auto}.reading-layout{display:block}.reading-side{display:none}.environment-block{grid-template-columns:1fr;gap:25px;margin-bottom:65px}.environment-block:nth-child(even){grid-template-columns:1fr}.environment-block:nth-child(even)>div:first-child{order:0}.environment-copy{max-width:650px}.environment-block:nth-child(4) img{height:330px}.guide-start{grid-template-columns:32% 60%;gap:8%}.guide-start h2{font-size:28px}.guide-entry h3{font-size:22px}.guide-connection{grid-template-columns:36% 56%;gap:8%}.page-intro h1{font-size:38px}.page-cover{height:340px}}
@media(max-width:700px){html{scroll-padding-top:24px}.site-header{height:68px}.header-inner{width:calc(100% - 40px)}.brand{font-size:18px}.brand img{width:34px;height:34px}.header-nav{top:67px;padding:22px 24px}.hero{min-height:0}.hero-inner{width:calc(100% - 40px);display:flex;flex-direction:column-reverse;align-items:stretch;padding:40px 0 35px;gap:30px}.hero-copy{max-width:none}.hero-copy .eyebrow{display:flex;gap:15px;margin-bottom:16px;font-size:9px}.hero-copy .eyebrow span{display:inline;margin:0}.hero h1{font-size:38px;line-height:1.26}.hero h1 span{display:block}.hero-description{font-size:14px;line-height:1.85;margin-top:20px}.hero-actions{flex-wrap:nowrap;margin-top:23px;gap:22px}.hero-actions .download-btn{font-size:14px;padding:12px 20px}.hero-image{margin:0}.hero-image img{height:auto;aspect-ratio:1.6;max-width:none}.section-space{width:calc(100% - 40px);padding:54px 0}.section-heading{margin-bottom:25px}h2{font-size:29px}.eyebrow{font-size:10px;margin-bottom:14px}.state-list{margin-top:22px}.state-entry,.state-entry:nth-child(even){width:100%;margin-left:0;grid-template-columns:1fr 20px;gap:8px 16px;padding:22px 0}.state-entry h3{grid-column:1;font-size:18px}.state-entry p{grid-column:1;font-size:13px;max-width:94%}.state-entry>span{grid-column:2;grid-row:1/3}.client-composition{display:flex;flex-direction:column;align-items:stretch}.setup-note{order:0;margin:0 0 12px;align-self:flex-end}.client-composition>img{order:1;height:auto;aspect-ratio:1.55}.client-copy{order:2;padding:25px 0 0}.client-copy p{font-size:14px}.section-actions{margin-top:18px}.home-page .section-download{display:none}.app-composition{display:flex;flex-direction:column-reverse;gap:25px;align-items:stretch}.app-copy h2{font-size:29px}.app-copy>p:not(.eyebrow){margin:16px 0;font-size:14px}.app-composition>img{height:auto;aspect-ratio:1.45}.app-notes{flex-direction:column;gap:10px;margin-top:20px;padding-top:16px}.app-notes p{font-size:13px}.device-composition{display:flex;flex-direction:column}.device-copy{padding:0}.device-copy h3{font-size:18px}.device-copy p{font-size:14px;margin-bottom:22px}.device-copy .text-link{margin-bottom:25px}.device-composition>img{height:auto;aspect-ratio:1.4}.device-caption{font-size:12px;line-height:1.85}.wide-low-image{height:210px}.home-network-copy{display:flex;flex-direction:column;gap:28px;margin-top:25px}.home-network-copy h3{font-size:20px;margin-bottom:12px}.home-network-copy p{font-size:14px;margin-bottom:18px}.mobile-network-title{margin:0 0 24px}.mobile-network-composition{display:flex;flex-direction:column;gap:25px;align-items:stretch}.mobile-network-composition>img{height:255px}.mobile-network-composition h3{font-size:19px}.mobile-network-composition p{font-size:14px;margin-bottom:24px}.route-strip{height:185px}.route-copy{display:flex;flex-direction:column;gap:18px;margin-top:24px}.route-copy p{font-size:14px}.route-notes p{font-size:13px;padding:14px 0}.invite-section{display:block;margin-top:15px;margin-bottom:15px;padding:36px 0}.invite-section h2{font-size:27px}.invite-section>div:last-child{padding-top:22px}.invite-section p{font-size:14px}.notes-editorial{display:flex;flex-direction:column;gap:26px;margin-top:25px}.notes-editorial article{padding-top:20px}.featured-note h3{font-size:26px;margin:16px 0}.slim-note{margin-top:0}.slim-note h3{font-size:21px;margin:15px 0 20px}.image-note{display:grid;grid-template-columns:40% 54%;gap:8px 6%}.image-note img{grid-column:1;grid-row:1/3;height:130px;margin:0}.image-note>span{grid-column:2}.image-note h3{grid-column:2;font-size:18px;margin:0}.faq-records{display:block;margin:24px 0 28px}.faq-records article,.faq-records article:nth-child(n){margin:0 0 25px;max-width:none;padding-top:20px}.faq-records h3{font-size:18px;margin-bottom:13px}.faq-records p{font-size:14px}.site-footer{padding-top:35px}.footer-inner{width:calc(100% - 40px);gap:26px;padding-bottom:28px}.footer-profile{display:block}.footer-profile p{margin:14px 0 8px}.footer-domain{margin:0}.footer-navigation{padding:0}.footer-navigation nav>div{gap:18px 25px;line-height:1.7;margin-bottom:20px}.footer-navigation a{font-size:13px}.footer-legal{padding:20px}.footer-legal>div{gap:5px}.footer-legal a{width:100%;font-size:10px}.footer-legal p{font-size:10px}.page-container,.reading-layout,.centered-prose,.environment-list,.guide-sections,.article-container{width:calc(100% - 40px)}.breadcrumb{font-size:11px;padding:22px 0;gap:10px}.page-intro{padding:23px 0 0}.page-intro h1{font-size:33px;line-height:1.4}.page-lead{font-size:15px;margin-top:20px}.page-cover{height:230px;margin-top:28px}.reading-layout,.centered-prose{margin-top:35px;margin-bottom:55px}.prose{font-size:15px;line-height:1.95}.prose h2{font-size:24px;margin-bottom:16px}.prose-block{margin-bottom:32px}.prose p{margin-bottom:15px}.download-panel{padding:25px 22px}.download-panel h2{font-size:21px}.related-reading{margin-top:40px}.related-reading .text-link{font-size:13px}.environment-list{margin-top:35px}.environment-block img,.environment-block:nth-child(2) img,.environment-block:nth-child(4) img{height:235px}.environment-block{margin-bottom:45px;gap:22px}.environment-copy h2{font-size:25px}.environment-copy p{font-size:14px}.invite-detail{width:88%;height:210px;margin-bottom:30px}.about-detail{height:225px}.guide-sections{margin-top:40px}.guide-start{display:block;margin-bottom:45px}.guide-start>div:first-child{margin-bottom:25px}.guide-entry h3{font-size:22px}.guide-device>img{height:210px;margin:24px 0}.guide-device>div{display:block}.guide-connection{display:block;margin-top:40px}.guide-connection img{height:180px;margin-bottom:25px}.article-header{padding:25px 0}.article-header h1{font-size:28px;line-height:1.5}.article-header .article-summary{font-size:15px;margin-top:20px}.article-photo{height:235px;margin-bottom:28px}.article-body{font-size:15px;line-height:2}.article-body h2{font-size:23px;margin:28px 0 16px}.article-toc{font-size:12px;gap:10px 18px}.article-container{margin-bottom:55px}.redirect-content h1{font-size:27px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.download-btn{transition:none}.redirect-progress>span{animation:none;width:100%}}
