:root{color-scheme:light;--ink:#08264d;--muted:#5c6d82;--blue:#087ef5;--blue-dark:#0654bf;--line:#dce6f2;--paper:#f6f9fd}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;-webkit-font-smoothing:antialiased;line-height:1.65}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #1d83f8;outline-offset:5px;border-radius:4px}.shell{width:min(1120px,calc(100% - 64px));margin-inline:auto}.skip{position:absolute;top:-80px;left:20px;z-index:5;background:white;padding:12px}.skip:focus{top:10px}.masthead{height:105px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #edf1f7}.brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:750;letter-spacing:0}.brand img{object-fit:contain}.brand small{display:block;font-size:8px;letter-spacing:0;color:#5b7290;font-weight:650;margin-top:-1px}.masthead nav{display:flex;align-items:center;gap:32px;font-size:14px;font-weight:600}.nav-download{border:1px solid var(--line);border-radius:9px;padding:10px 17px}.nav-download span{margin-left:12px}.hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;min-height:385px;gap:55px;padding-top:28px;padding-bottom:28px}.eyebrow{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:750;letter-spacing:0;color:#3474bd;margin:0 0 20px}.eyebrow>span{width:7px;height:7px;background:var(--blue);border-radius:50%}h1{font-size:58px;letter-spacing:0;line-height:1.28;margin:0;font-weight:800}h1 em{font-style:normal;color:var(--blue)}.intro{font-size:16px;color:var(--muted);line-height:1.9;margin:24px 0 26px}.button{display:inline-flex;gap:28px;justify-content:center;align-items:center;border-radius:9px;padding:13px 24px;font-size:14px;font-weight:650;transition:background .15s ease,transform .15s ease}.button:hover{transform:translateY(-1px)}.primary{background:var(--blue);color:white;box-shadow:0 5px 16px #087ef51a}.primary:hover{background:var(--blue-dark)}.secondary{background:#edf5ff;color:#0867d3}.secondary:hover{background:#dfedff}.hero-note{font-size:11px;color:#74859a;margin:16px 0 0}.hero-mark{height:315px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-mark>img{position:relative;width:87%;height:auto;z-index:1}.hero-mark>p{position:absolute;bottom:18px;font-size:12px;letter-spacing:0;color:#597596}.device-label{position:absolute;z-index:2;backdrop-filter:blur(8px);background:#ffffffde;border:1px solid #e1ebf7;border-radius:9px;padding:7px 13px;font-size:10px;letter-spacing:0;box-shadow:0 8px 20px #183f7108}.phone-label{top:41px;left:25px}.computer-label{bottom:78px;right:17px}.status-note{display:flex;gap:17px;padding:17px 21px;border:1px solid #f0dfbd;border-radius:10px;background:#fffaf1}.status-symbol{display:flex;align-items:center;justify-content:center;flex:none;margin-top:3px;width:22px;height:22px;border:1.5px solid #b47a20;border-radius:50%;color:#a86d16;font-size:13px;font-weight:750}.status-note h2{font-size:13px;margin:0 0 4px;color:#805319}.status-note p{font-size:12px;margin:0;color:#896e46;line-height:1.8}.section{padding-top:26px;padding-bottom:46px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:27px}.section-heading .eyebrow{margin-bottom:9px;font-size:10px}.section-heading h2{font-size:27px;letter-spacing:0;margin:0}.section-heading>p{font-size:12px;color:var(--muted);margin:0}.text-link{font-size:12px;color:#3973b4;white-space:nowrap}.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.download-card{border:1px solid var(--line);border-radius:8px;padding:19px 19px 16px;display:flex;flex-direction:column;background:white}.download-card.featured{border-color:#b9d7fa;box-shadow:0 9px 30px #0751ad07}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.platform-badge{font-size:12px;font-weight:800;letter-spacing:0;color:#1270dc;background:#eaf4ff;display:flex;align-items:center;justify-content:center;width:47px;height:42px;border-radius:10px}.pill{font-size:10px;color:#75869b}.download-card h3{font-size:24px;margin:0 0 2px;font-weight:750}.platform-detail{font-size:11px;color:#6f829b;margin:0}.card-description{font-size:12px;line-height:1.8;color:var(--muted);margin:12px 0 17px;flex:1}.full{width:100%;font-size:12px;gap:20px;padding:12px 15px}.checksum{align-self:center;margin-top:14px;font-size:10px;color:#617a99;text-decoration:underline;text-underline-offset:3px}.download-footnote{font-size:11px;color:#748299;margin:19px 0 0;line-height:1.9}.download-footnote a{color:#3973b4;text-decoration:underline;text-underline-offset:3px}.guide-section{background:var(--paper);padding:48px 0 44px;border-top:1px solid #ecf1f8;border-bottom:1px solid #ecf1f8}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.guide-card{background:white;border:1px solid #e2eaf4;border-radius:8px;padding:24px 25px}.direction{font-size:11px;color:#126be0;font-weight:750;letter-spacing:0;display:flex;gap:15px;align-items:center}.direction>span{color:#6d819d;font-weight:500;letter-spacing:0}.guide-card h3{font-size:20px;margin:9px 0 23px}.guide-card ol{list-style:none;padding:0;margin:0;counter-reset:steps}.guide-card li{counter-increment:steps;position:relative;padding-left:34px;margin-bottom:20px}.guide-card li:last-child{margin-bottom:0}.guide-card li:before{content:counter(steps);position:absolute;left:0;top:0;display:flex;align-items:center;justify-content:center;width:21px;height:21px;border-radius:50%;background:#edf4fe;color:#4a79b5;font-size:10px;font-weight:650}.guide-card li strong{display:block;font-size:12px;font-weight:650}.guide-card li span{display:block;font-size:11px;color:var(--muted);line-height:1.8;margin-top:3px}.control-note{display:flex;gap:24px;margin-top:25px;font-size:11px;color:#6b7e98}.control-note>strong{white-space:nowrap;color:#3a5a80;font-weight:650}.control-note p{margin:0}.footer{display:flex;justify-content:space-between;align-items:center;padding-top:32px;padding-bottom:32px;font-size:10px;color:#7a8a9d}.footer strong{font-size:14px;color:#365371}.footer p{margin:5px 0 0;line-height:1.9}.footer>p{text-align:right}.footer a{text-decoration:underline;text-underline-offset:3px}@media(max-width:900px){.shell{width:min(1120px,calc(100% - 40px))}.hero{gap:20px;min-height:470px}.hero-mark{height:340px}.hero h1{font-size:43px}.download-card{padding:22px 19px}.section-heading h2{font-size:23px}.full{font-size:11px;gap:9px}.card-description{min-height:92px}.masthead nav{gap:20px}}@media(max-width:660px){.shell{width:calc(100% - 36px)}.masthead{height:85px}.brand{font-size:19px;gap:4px}.brand img{width:44px;height:44px}.brand small{font-size:6px}.masthead nav>a:first-child{display:none}.nav-download{font-size:11px;padding:8px 10px}.nav-download span{margin-left:5px}.hero{grid-template-columns:1fr;gap:22px;padding:31px 0 22px}.hero h1{font-size:43px}.hero .eyebrow{font-size:10px;margin-bottom:16px}.intro{font-size:14px;margin:19px 0 22px}.hero-note{font-size:10px}.hero-mark{height:230px}.hero-mark>img{width:205px}.orb-one{display:none}.orb-two{display:none}.phone-label{top:28px;left:20px}.computer-label{bottom:58px;right:20px}.hero-mark>p{bottom:9px;font-size:10px}.status-note{gap:12px;padding:17px 16px}.status-note h2{font-size:12px}.status-note p{font-size:11px}.section{padding-top:43px;padding-bottom:42px}.section-heading{align-items:start;flex-direction:column;gap:12px;margin-bottom:20px}.section-heading h2{font-size:24px}.download-grid,.guide-grid{grid-template-columns:1fr;gap:15px}.download-card{padding:20px;border-radius:8px}.card-top{margin-bottom:15px}.card-description{min-height:0;margin:15px 0 21px}.full{font-size:13px;gap:28px}.checksum{font-size:11px}.guide-section{padding:40px 0}.guide-card{padding:24px}.guide-card li strong{font-size:13px}.guide-card li span{font-size:12px}.control-note{display:block;line-height:1.85}.control-note p{margin-top:5px}.footer{align-items:start;flex-direction:column;gap:16px;padding-top:27px;padding-bottom:27px}.footer>p{text-align:left}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}
.account-section{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding:0 0 72px;align-items:center}.account-copy h2{font-size:34px;line-height:1.45;margin:0 0 20px}.account-copy>p:not(.eyebrow){font-size:14px;color:var(--muted);max-width:390px}.account-copy .account-note{font-size:12px!important;line-height:1.9;margin-top:24px}.account-panel{padding:28px;border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 36px #08264d06}.account-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:22px}.account-tabs button{border:0;border-bottom:2px solid transparent;padding:0 14px 12px;background:none;color:var(--muted);font:inherit;font-size:14px;cursor:pointer}.account-tabs button.active{border-color:var(--blue);color:var(--blue-dark);font-weight:700}.account-panel label{display:block;font-size:12px;font-weight:650;margin:15px 0 7px}.account-panel input{width:100%;min-width:0;height:43px;border:1px solid #cbd9ea;background:#fff;border-radius:7px;padding:10px 12px;color:var(--ink);font:inherit;font-size:13px}.account-panel input:focus{outline:2px solid #087ef5;outline-offset:2px}.account-panel button{font-family:inherit;cursor:pointer}.account-panel button:focus-visible{outline:3px solid #087ef5;outline-offset:3px}.code-row{display:flex;gap:10px}.code-row input{flex:1}.code-row button{flex:none;border:0;font-size:12px;padding:9px 14px}.account-submit{margin-top:23px;border:0;font-size:14px}.account-panel button:disabled{opacity:.6;cursor:wait;transform:none}.account-message{min-height:22px;font-size:12px;line-height:1.8;margin:16px 0 0;color:#476b95}.account-message.error{color:#ac2f32}.logout{display:block;border:0;background:none;text-decoration:underline;color:var(--muted);margin-top:24px;padding:0;font-size:12px}#account-signed-in h3{font-size:25px;margin:0;overflow-wrap:anywhere}#account-signed-in>p:not(.eyebrow){font-size:13px;color:var(--muted);margin:15px 0 24px}[hidden]{display:none!important}@media(max-width:900px){.account-section{gap:32px}.masthead nav{gap:14px}}@media(max-width:660px){.account-section{grid-template-columns:1fr;gap:22px;padding-bottom:42px}.account-copy h2{font-size:29px}.account-panel{padding:22px}.masthead nav{gap:12px}.masthead nav>a{font-size:11px}.masthead nav>a:first-child{display:none}}