:root{color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#080f32;background:#f9fcff;-webkit-text-size-adjust:100%;font-synthesis:none}
*{box-sizing:border-box}body{position:relative;margin:0;min-width:280px;background:radial-gradient(ellipse at 50% 12%,#fff 0,rgba(255,255,255,.4) 48%,transparent 76%),linear-gradient(125deg,#fff 0%,#f6faff 70%,#fff 100%)}
a{color:inherit;text-decoration:none}button,summary{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid #62a9ff;outline-offset:5px}svg{display:block;flex-shrink:0}.line-icon{width:24px;height:24px}.page-art{position:absolute;z-index:0;inset:0;overflow:hidden;pointer-events:none;min-height:100svh;background:url('/assets/download/download-waves.svg') center bottom / 100% 245px no-repeat}.download-shell{position:relative;z-index:1;max-width:1600px;margin:0 auto;padding:17px 60px 0;min-height:100svh;display:flex;flex-direction:column}.site-header{display:flex;align-items:center;gap:52px;min-height:48px}.brand-link{font-size:30px;letter-spacing:-1.5px;font-weight:800;white-space:nowrap}.header-links{display:flex;align-items:center;gap:42px;margin-left:auto;font-size:15px;font-weight:650;white-space:nowrap}.header-links a:hover{color:#0068ff}.back-link{display:flex;align-items:center;justify-content:center;gap:12px;min-height:46px;border:1px solid #0068ff;border-radius:28px;padding:9px 27px;color:#0068ff;font-size:16px;font-weight:650;white-space:nowrap}.back-link .line-icon{width:20px;height:20px}.back-link:hover{background:#edf5ff}.download-heading{text-align:center;padding-top:40px}.eyebrow{display:flex;justify-content:center;align-items:center;gap:25px;font-size:14px;letter-spacing:7px;font-weight:600;color:#65769e;margin:0 0 17px;padding-left:7px}.eyebrow span{width:50px;height:1px;background:#a8b9d8}.download-heading h1{font-size:clamp(45px,4.3vw,68px);line-height:1.25;letter-spacing:4px;font-weight:780;margin:0}.hero-subtitle{font-size:clamp(24px,2.25vw,35px);line-height:1.5;font-weight:650;color:#69779b;letter-spacing:1px;margin:12px 0 0}.download-features{display:flex;justify-content:center;gap:65px;list-style:none;padding:0;margin:30px auto 29px}.download-features li{display:flex;align-items:center;gap:22px;white-space:nowrap}.feature-icon{display:flex;align-items:center;justify-content:center;width:64px;height:62px;border-radius:18px;background:linear-gradient(135deg,#eef5ff,#f2f7ff);color:#0668ff}.feature-icon svg{width:33px;height:33px;filter:drop-shadow(0 3px 3px #006aff12)}.download-features strong,.download-features small{display:block}.download-features strong{font-size:16px;font-weight:700;margin-bottom:5px}.download-features small{font-size:14px;color:#7886a6;letter-spacing:.2px}.download-platforms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.platform-card{position:relative;min-width:0;min-height:351px;padding:24px 36px 18px;text-align:center;border:1px solid #e1eaf8;border-radius:21px;background:linear-gradient(145deg,#ffffffb8,#f8fbffb3);box-shadow:0 7px 26px #3d75b003;backdrop-filter:blur(10px);scroll-margin-top:24px}.platform-logo{display:flex;align-items:center;justify-content:center;width:100px;height:90px;margin:0 auto 7px;border-radius:23px}.windows-symbol{color:#0068ff}.windows-logo{width:65px;height:65px;filter:drop-shadow(0 5px 7px #0068ff12)}.apple-symbol{color:#06234f}.apple-logo{width:49px;height:58px}.phone-symbol{color:#071a43}.phone-logo{width:42px;height:62px;stroke-width:1.8}.platform-card h2{font-size:23px;line-height:1.4;letter-spacing:-.5px;margin:0 0 5px;font-weight:750}.platform-description{margin:0;color:#6a7a9f;font-size:16px;line-height:1.6;white-space:nowrap}.download-button{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:56px;border:1.5px solid #0068ff;border-radius:15px;font-size:20px;line-height:1.4;font-weight:650;cursor:pointer;margin-top:24px;transition:background .15s,box-shadow .15s}.download-button .line-icon{width:25px;height:25px}.primary{color:#fff;background:#0068ff;box-shadow:0 5px 16px #0068ff0b}.primary:hover{background:#0059e4;box-shadow:0 6px 20px #0068ff24}.secondary{color:#0068ff;background:#f7fbff70}.secondary:hover{background:#eaf3ff}.version-info{font-size:15px;line-height:1.5;color:#7180a3;margin:19px -12px 0;white-space:nowrap}.version-info span{margin:0 8px;color:#97a7c3}.install-help{position:relative;z-index:2;margin-top:15px;text-align:left;font-size:12px;line-height:1.8;color:#6a7b9e}.install-help summary{display:list-item;width:max-content;margin:auto;max-width:100%;cursor:pointer;font-size:12px;color:#7586a6}.install-help[open]{border-top:1px solid #e2eaf7;padding-top:10px}.install-help ol{padding-left:18px;margin:10px 0}.install-help p{margin:9px 0}.install-help a{color:#0068ff}.mac-download-choice{position:relative}.mac-download-choice>summary{list-style:none}.mac-download-choice>summary::-webkit-details-marker{display:none}.mac-download-choice[open]>summary{background:#eaf3ff}.mac-version-menu{position:absolute;z-index:10;top:calc(100% + 9px);left:0;right:0;padding:12px;background:#fff;box-shadow:0 14px 45px #193f7d26;border:1px solid #dce8ff;border-radius:16px;text-align:left}.mac-version-menu>p{margin:0 8px 8px;font-size:12px;color:#7180a3}.mac-version-menu>a{position:relative;display:block;padding:10px 38px 10px 10px;border-radius:9px;color:#172b50}.mac-version-menu>a:hover,.mac-version-menu>a:focus-visible{background:#eff6ff}.mac-version-menu strong,.mac-version-menu small{display:block}.mac-version-menu strong{font-size:15px}.mac-version-menu small{font-size:12px;color:#7382a3;margin-top:2px}.mac-version-menu svg{position:absolute;right:10px;top:20px;color:#0068ff;width:20px;height:20px}.mobile-downloads{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:17px}.store-badge{display:flex;align-items:center;justify-content:center;gap:13px;min-height:63px;padding:8px 12px;background:linear-gradient(135deg,#080b0c,#182023);border:1px solid #222a2d;border-radius:14px;color:#fff;text-align:left;white-space:nowrap}.store-badge:hover{background:#26313a}.store-badge strong,.store-badge small{display:block}.store-badge strong{font-size:20px;line-height:1.2;font-weight:550;letter-spacing:.1px}.store-badge small{font-size:11px;line-height:1.5;letter-spacing:.3px;margin-top:2px}.store-badge .apple-logo{width:29px;height:35px}.ios-pending{opacity:.64;cursor:default}.ios-pending:hover{background:linear-gradient(135deg,#080b0c,#182023)}.android-logo{width:30px;height:34px;color:#9bcc37}.qr-block{display:flex;align-items:center;justify-content:center;gap:14px;margin:16px auto 0;width:max-content;max-width:100%;text-align:left}.qr-block img{display:block;width:48px;height:48px;border-radius:5px;background:#fff;image-rendering:pixelated}.qr-block strong,.qr-block small{display:block}.qr-block strong{font-size:14px;line-height:1.6;font-weight:650}.qr-block small{font-size:13px;color:#7180a3;line-height:1.6}.phone-card .install-help{margin-top:10px}.brand-slogan{position:relative;width:max-content;max-width:100%;margin:43px auto 31px;color:#345a9d;font-family:"STXingkai","Xingkai SC","STKaiti","Kaiti SC",KaiTi,serif;font-size:35px;font-weight:400;letter-spacing:5px;line-height:1.4;transform:rotate(-6deg)}.brand-slogan svg{position:absolute;top:100%;left:-7%;width:114%;height:35px}.download-footer{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:12px;margin-top:auto;padding:39px 0 16px;color:#8592ac;font-size:11px}.download-footer a:hover{color:#0068ff}
@media(min-width:1600px){.download-shell{max-width:1600px}.download-heading{padding-top:40px}.download-features{margin-top:31px;margin-bottom:29px}}
@media(max-width:1250px){.download-shell{padding-left:32px;padding-right:32px}.site-header{gap:28px}.header-links{gap:24px}.download-features{gap:38px}.download-features li{gap:13px}.platform-card{padding-left:24px;padding-right:24px}.version-info{font-size:13px}.store-badge{gap:8px;padding:8px}.store-badge strong{font-size:17px}.mobile-downloads{gap:9px}}
@media(max-width:1020px){.download-shell{padding-left:24px;padding-right:24px}.brand-link{font-size:25px}.header-links{gap:20px;font-size:13px}.site-header{gap:22px}.back-link{font-size:14px;padding:8px 18px;min-height:42px}.download-features{gap:30px}.feature-icon{width:49px;height:50px;border-radius:15px}.feature-icon svg{width:28px;height:28px}.download-features strong{font-size:14px}.download-features small{font-size:12px}.platform-card{padding-left:18px;padding-right:18px}.platform-card h2{font-size:21px}.platform-description{font-size:14px}.download-button{font-size:18px}.version-info{font-size:12px}.version-info span{margin:0 2px}.store-badge{gap:7px;min-height:58px}.store-badge strong{font-size:15px}.store-badge small{font-size:9px}.store-badge .apple-logo,.android-logo{width:22px;height:28px}.qr-block{gap:7px}.qr-block strong{font-size:12px}.qr-block small{font-size:11px}}
@media(max-width:800px){.header-links{display:none}.site-header{justify-content:space-between}.download-heading{padding-top:42px}.download-features{display:grid;grid-template-columns:repeat(2,max-content);column-gap:45px;row-gap:21px;margin-top:29px;margin-bottom:30px}.feature-icon{width:50px;height:50px}.download-features li{gap:14px}.download-platforms{grid-template-columns:1fr;max-width:480px;margin:auto;gap:18px}.platform-card{min-height:0;padding:24px 27px 19px}.platform-description{font-size:15px}.platform-card h2{font-size:23px}.download-button{margin-top:21px;font-size:19px;min-height:54px}.version-info{font-size:14px;margin-top:16px}.version-info span{margin:0 7px}.mobile-downloads{gap:14px;margin-top:22px}.store-badge{min-height:63px;gap:12px}.store-badge strong{font-size:20px}.store-badge small{font-size:11px}.store-badge .apple-logo,.android-logo{width:30px;height:34px}.qr-block{gap:13px;margin-top:19px}.qr-block strong{font-size:14px}.qr-block small{font-size:12px}.phone-card .install-help{margin-top:17px}.brand-slogan{font-size:29px;margin-top:40px;margin-bottom:28px}.page-art{background-size:auto 200px}.download-footer{padding-top:35px}}
@media(max-width:450px){.download-shell{padding:17px 20px 0}.brand-link{font-size:24px;letter-spacing:-1px}.back-link{min-height:37px;padding:7px 14px;font-size:13px;gap:7px}.back-link .line-icon{width:16px;height:16px}.eyebrow{font-size:11px;letter-spacing:5px;gap:17px;margin-bottom:15px}.eyebrow span{width:30px}.download-heading h1{font-size:41px;letter-spacing:2px}.hero-subtitle{font-size:21px;letter-spacing:0;margin-top:12px}.download-features{column-gap:25px;row-gap:20px}.download-features li{gap:11px}.feature-icon{width:46px;height:46px}.download-features strong{font-size:13px}.download-features small{font-size:11px}.platform-card{padding:23px 23px 18px;border-radius:19px}.version-info{font-size:13px}.store-badge{gap:10px}.store-badge strong{font-size:18px}.store-badge small{font-size:10px}.platform-logo{height:81px}.brand-slogan{font-size:28px;letter-spacing:3px}.download-footer{gap:9px;font-size:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@supports(padding-bottom:env(safe-area-inset-bottom)){.download-footer{padding-bottom:calc(16px + env(safe-area-inset-bottom))}}

/* Download page directory and business information. */
.download-site-footer{position:relative;z-index:1;margin-top:38px;border-top:1px solid #e1eaf8;background:linear-gradient(125deg,#f8fbff 0%,#f0f6ff 70%,#f8fbff 100%);color:#586b91}
.footer-directory{display:grid;grid-template-columns:1.35fr repeat(4,minmax(0,1fr));gap:48px;max-width:1480px;margin:0 auto;padding:60px 60px 56px}
.footer-brand{align-self:start;display:grid;gap:12px;color:#0068ff}
.footer-brand strong{font-size:34px;line-height:1.3;font-weight:800;letter-spacing:1px}
.footer-brand span{font-size:14px;letter-spacing:3px;color:#69779b}
.footer-column{display:flex;flex-direction:column;align-items:flex-start;gap:15px;min-width:0}
.footer-column h2{margin:0 0 9px;color:#080f32;font-size:20px;line-height:1.5;font-weight:650}
.footer-column a{font-size:15px;line-height:1.7}
.download-site-footer a:hover,.footer-legal button:hover{color:#0068ff;text-decoration:underline;text-underline-offset:5px}
.footer-legal{border-top:1px solid #dce6f5;padding:25px 24px 29px;text-align:center;font-size:13px;line-height:1.9}
.footer-legal p{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:4px 22px;margin:5px 0}
.footer-legal button{border:0;padding:0;background:none;color:inherit;font:inherit;cursor:pointer}
.company-info-dialog{width:min(520px,calc(100% - 32px));max-height:calc(100svh - 40px);overflow:auto;border:1px solid #dce6f5;border-radius:20px;padding:28px;color:#172b50;background:#fff;box-shadow:0 24px 80px #10204a40}
.company-info-dialog::backdrop{background:#101c3b80}
.company-info-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}
.company-info-heading h2{margin:0;font-size:22px}
.company-info-heading button{width:40px;height:40px;flex-shrink:0;border:0;border-radius:10px;background:#f0f5fc;color:#34527a;font-size:28px;cursor:pointer}
.company-info-dialog dl{margin:22px 0}.company-info-dialog dt{font-size:13px;color:#6a7a9f;margin-top:16px}.company-info-dialog dd{margin:6px 0 0;overflow-wrap:anywhere;font-size:16px;line-height:1.6}
.company-info-dialog p{font-size:14px;line-height:1.8;color:#6a7a9f}.company-query-link{display:inline-block;color:#0068ff;font-size:14px;line-height:1.8}
@media(max-width:1020px){.footer-directory{gap:28px;padding:45px 32px}.footer-brand strong{font-size:27px}.footer-column h2{font-size:18px}.footer-column a{font-size:14px}}
@media(max-width:800px){.footer-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 36px;padding:36px 24px}.footer-brand{grid-column:1/-1;gap:8px}.footer-brand strong{font-size:30px}.footer-column{gap:10px}.footer-column h2{margin-bottom:4px}.footer-legal{padding:20px 24px 24px;font-size:12px}.footer-legal p{gap:6px 16px}.download-site-footer{margin-top:22px}}
@supports(padding-bottom:env(safe-area-inset-bottom)){.footer-legal{padding-bottom:calc(29px + env(safe-area-inset-bottom))}}