/* Original JiTu guide layout. Shared only by guide pages and the homepage download section. */
.guide-page,.download-home{--g-blue:#0878ef;--g-ink:#17324f;--g-muted:#61738a;--g-line:#dce5ef;--g-paper:#f4f7fb;--g-white:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;letter-spacing:0}
.guide-page{margin:0;background:var(--g-paper);color:var(--g-ink);font-size:16px}.guide-page *,.download-home *{box-sizing:border-box}.guide-page a{color:#0567ce;text-underline-offset:4px}.guide-page a:hover{text-decoration:underline}.guide-page button,.download-home button{font:inherit}.guide-page img{max-width:100%;height:auto}.guide-page h1,.guide-page h2,.guide-page h3,.guide-page p{margin-top:0}.guide-page h1{font-size:clamp(2.35rem,5vw,4rem);letter-spacing:-.05em;line-height:1.18;margin-bottom:22px}.guide-page h2{font-size:1.6rem;line-height:1.4;letter-spacing:-.02em}.guide-page h3{font-size:1.1rem;margin-bottom:10px}.guide-page :focus-visible,.download-home :focus-visible{outline:3px solid #2b91ff;outline-offset:5px}.guide-skip{position:fixed;top:8px;left:16px;transform:translateY(-180%);z-index:10;background:#fff;padding:10px}.guide-skip:focus{transform:none}.guide-shell,.download-shell{width:min(1120px,calc(100% - 64px));margin:auto}.guide-header{background:rgba(255,255,255,.94);border-bottom:1px solid var(--g-line)}.guide-header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:86px}.guide-brand{display:flex;align-items:center;gap:12px;text-decoration:none!important;color:var(--g-ink)!important;font-weight:750;font-size:20px}.guide-brand img{width:44px;height:44px}.guide-brand small{display:block;font-weight:450;font-size:11px;line-height:1.2;letter-spacing:.13em;color:var(--g-muted)}.guide-nav{display:flex;align-items:center;gap:25px;font-size:14px}.guide-nav a{color:var(--g-ink);text-decoration:none}.guide-nav a[aria-current]{color:#0567ce}.guide-nav .guide-account{padding:8px 16px;background:#eaf3fe;border-radius:9px;color:#0567ce}.guide-breadcrumb{padding-top:30px;display:flex;gap:12px;font-size:13px;color:var(--g-muted)}.guide-breadcrumb a{color:inherit}.guide-hero{padding:56px 0 54px;border-bottom:1px solid var(--g-line);display:grid;grid-template-columns:1fr 285px;align-items:center;gap:56px}.guide-kicker{text-transform:uppercase;color:#0878ef!important;font-weight:750;letter-spacing:.13em;font-size:12px;margin-bottom:15px!important}.guide-lead{font-size:18px;line-height:1.9;max-width:680px;color:var(--g-muted);margin-bottom:26px}.guide-hero-art{height:250px;background:#0878ef;border-radius:46% 46% 25% 46%;display:flex;align-items:center;justify-content:center;position:relative}.guide-hero-art img{width:146px;height:146px;border-radius:34px;box-shadow:0 20px 40px #00326830}.guide-hero-art span{position:absolute;bottom:24px;right:24px;background:#fff;color:#0567ce;padding:6px 15px;border-radius:99px;font-size:13px;font-weight:700}.guide-chip{font-size:12px;font-weight:650;display:inline-flex;align-items:center;padding:4px 11px;border-radius:99px;background:#eaf3fe;color:#0567ce;white-space:nowrap}.guide-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.guide-page .guide-button,.download-home .guide-button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:46px;padding:10px 18px;border:1px solid transparent;border-radius:10px;background:#0878ef;color:#fff!important;text-decoration:none!important;font-weight:650;font-size:14px;cursor:pointer;transition:background .15s,transform .15s}.guide-page .guide-button:hover,.download-home .guide-button:hover{background:#0666cf;transform:translateY(-1px)}.guide-page .guide-button.secondary{background:#fff;border-color:var(--g-line);color:var(--g-ink)!important}.guide-button[aria-disabled=true]{opacity:.6;pointer-events:none}.guide-block{padding:48px 0}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.guide-card{padding:30px;background:#fff;border:1px solid var(--g-line);border-radius:16px}.guide-card>img{width:40px;height:40px;margin-bottom:22px}.guide-card p{color:var(--g-muted)}.guide-card h2{margin-bottom:12px}.guide-card .guide-actions{margin-top:24px}.guide-overline{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px}.guide-overline img{width:40px;height:40px}.guide-card .guide-overline h2{margin:0}.guide-release{margin-top:20px;font-size:13px;color:var(--g-muted)}.guide-release .release-label{display:block}.guide-release code{display:block;overflow-wrap:anywhere;font-size:11px;line-height:1.8;color:var(--g-muted);margin-top:8px}.guide-download-status{min-height:25px;margin:14px 0 0;font-size:14px;color:#0666cf}.guide-article-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:55px;padding-top:42px}.guide-toc{position:sticky;top:25px;align-self:start;display:flex;flex-direction:column;gap:10px;font-size:14px}.guide-toc strong{font-size:12px;letter-spacing:.1em;color:var(--g-muted);margin-bottom:8px}.guide-toc a{color:var(--g-muted);text-decoration:none;padding:5px 0}.guide-toc a:hover{color:#0567ce}.guide-article{min-width:0}.guide-step{scroll-margin-top:30px;margin-bottom:46px}.guide-step-heading{display:flex;gap:15px;align-items:center;margin-bottom:20px}.guide-step-heading span{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:15px;color:#0567ce;width:40px;height:40px;display:grid;place-items:center;background:#e4f0ff;border-radius:12px;flex-shrink:0}.guide-step-heading h2{margin:0}.guide-step p,.guide-step li{color:#445b75}.guide-step ol,.guide-step ul{padding-left:24px}.guide-step li{padding-left:5px;margin-bottom:12px}.guide-note{border-left:3px solid #0878ef;background:#eaf3fe;padding:18px 22px;margin:22px 0;border-radius:0 10px 10px 0;font-size:14px}.guide-note p{margin:0!important}.guide-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:25px 0}.guide-flow div{background:#fff;border:1px solid var(--g-line);padding:16px;border-radius:12px}.guide-flow small{display:block;color:#0567ce;font:13px ui-monospace,monospace;margin-bottom:8px}.guide-flow strong{display:block;font-size:14px}.guide-figure{padding:20px;background:#e8eef6;border-radius:16px;margin:25px 0}.guide-figure img{display:block;margin:auto;width:100%;max-width:600px;border-radius:10px;box-shadow:0 10px 25px #17324f10}.guide-figure.phone{max-width:430px;margin:25px auto}.guide-figure.phone img{max-width:310px}.guide-figure figcaption{color:#61738a;font-size:12px;text-align:center;margin-top:14px}.guide-faq{border-top:1px solid var(--g-line)}.guide-faq details{border-bottom:1px solid var(--g-line);padding:19px 0}.guide-faq summary{cursor:pointer;font-weight:650;list-style:none;display:flex;justify-content:space-between;gap:15px}.guide-faq summary::after{content:'+';color:#0878ef;font-size:21px;line-height:1.2}.guide-faq details[open] summary::after{content:'−'}.guide-faq details p{margin:16px 28px 0 0;color:var(--g-muted);font-size:15px}.guide-support{background:#17324f;color:#fff;padding:28px 32px;border-radius:16px;display:flex;align-items:center;gap:25px;justify-content:space-between;margin:25px 0 55px}.guide-support p{color:#c4d2e3;margin:5px 0 0;font-size:14px}.guide-support h2{margin:0;font-size:21px}.guide-support a{color:#fff}.guide-footer{border-top:1px solid var(--g-line);padding:28px 0 36px;color:var(--g-muted);font-size:13px}.guide-footer .guide-shell{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.guide-footer nav{display:flex;gap:22px}.guide-footer a{color:inherit}.guide-platform-state{display:flex;gap:20px;align-items:flex-start;padding:28px 0;border-bottom:1px solid var(--g-line);scroll-margin-top:30px}.guide-platform-state>span{background:#e4f0ff;color:#0567ce;border-radius:12px;padding:10px 14px;font-weight:700}.guide-platform-state p{color:var(--g-muted)}.guide-platform-state h2{margin-bottom:10px}.guide-platform-state .guide-chip{background:#e5ebf2;color:#536981}
/* Homepage keeps its existing dark hero and owns the download area below. */
.download-home{background:#101b2a!important;padding:88px 0!important;color:#eef5ff!important}.download-heading{display:flex;gap:30px;align-items:center;justify-content:space-between;margin-bottom:32px}.download-home h2{font-size:clamp(28px,4vw,40px)!important;font-weight:700;line-height:1.3;letter-spacing:-.035em;color:#fff!important;margin:0 0 14px!important}.download-home h3{font-size:27px!important;color:#fff!important;margin:18px 0 10px!important}.download-home p{color:#afc0d4;margin-bottom:15px}.download-home .guide-text-link{white-space:nowrap;color:#bedaff}.download-pair{display:grid;grid-template-columns:1fr 1fr;gap:22px}.download-card{border:1px solid #2c3d55;border-radius:18px;padding:30px;background:#152339}.download-card-top{display:flex;align-items:center;justify-content:space-between;gap:15px}.download-card-top img{position:static;width:42px;height:42px}.download-home .guide-chip{background:#223c5c;color:#bcdcff}.download-home .release-label{font-size:13px;min-height:23px}.download-home .guide-actions{margin:25px 0 15px;gap:10px}.download-home .guide-button.secondary{border-color:#405574;background:#1b2e48;color:#fff!important}.download-home .guide-small-link,.download-home .guide-small-note{font-size:13px;color:#b3c8e2;margin-bottom:0}.download-other{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:25px 4px;border-bottom:1px solid #2c3d55}.download-other p{font-size:13px;margin:5px 0 0}.download-other a,.guide-start a{color:#bedaff}.guide-start{display:flex;align-items:center;gap:22px;padding-top:16px;font-size:14px}.guide-start p{margin:0;flex:1}.guide-start strong{color:#eaf3ff}.guide-start-index{font:13px ui-monospace,monospace;color:#6dafff;white-space:nowrap}.download-home .guide-download-status{color:#a7cdfb}.download-home .guide-kicker{color:#6dafff!important}
@media(max-width:760px){.guide-shell,.download-shell{width:calc(100% - 36px)}.guide-header-inner{min-height:78px;gap:12px}.guide-brand{font-size:17px;gap:8px}.guide-brand img{width:38px;height:38px}.guide-nav{gap:15px;font-size:13px}.guide-nav .home-link{display:none}.guide-nav .guide-account{padding:7px 10px}.guide-hero{grid-template-columns:1fr;gap:24px;padding:40px 0}.guide-hero-art{display:none}.guide-lead{font-size:16px}.guide-grid,.download-pair{grid-template-columns:1fr}.guide-block{padding:35px 0}.guide-card{padding:24px}.guide-article-layout{grid-template-columns:1fr;gap:28px;padding-top:28px}.guide-toc{position:static;flex-direction:row;flex-wrap:wrap;gap:8px 18px;padding-bottom:20px;border-bottom:1px solid var(--g-line)}.guide-toc strong{flex-basis:100%;margin:0}.guide-toc a{font-size:13px}.guide-step{margin-bottom:36px}.guide-flow{gap:8px}.guide-flow div{padding:12px 9px}.guide-flow strong{font-size:12px}.guide-figure{padding:12px}.guide-figure.phone{max-width:320px}.guide-figure.phone img{max-width:270px}.guide-support{padding:25px;align-items:flex-start;flex-direction:column;gap:18px}.guide-footer .guide-shell{flex-direction:column}.download-home{padding:58px 0!important}.download-heading{align-items:flex-start;flex-direction:column;gap:8px}.download-card{padding:24px}.download-other{align-items:flex-start;flex-direction:column;gap:12px}.guide-start{flex-wrap:wrap;gap:12px}.guide-start p{flex-basis:75%}.guide-start a{margin-left:0}.download-home .guide-actions{flex-wrap:wrap}.download-home .guide-button{flex:1 1 140px}.guide-platform-state{gap:14px}.guide-platform-state>span{font-size:13px;padding:8px 10px}}
@media(prefers-reduced-motion:reduce){.guide-page *,.download-home *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}