.environment-main,.setup-dialog,.installation-guide{font-family:"Manrope","Microsoft YaHei UI","Microsoft YaHei",sans-serif}
.setup-dialog{width:min(500px,calc(100% - 32px));padding:36px;border:1px solid var(--line);border-radius:18px;background:var(--paper);color:var(--ink);box-shadow:0 20px 80px #10253d24}
.setup-dialog::backdrop{background:#13243866;backdrop-filter:blur(4px)}
.setup-dialog h2{font-size:24px;letter-spacing:-.5px;margin:0 24px 14px 0;font-weight:600}
.setup-dialog p{color:var(--muted);font-size:14px;line-height:1.9}
.dialog-close{position:absolute;right:16px;top:12px;width:36px;height:36px;border:0;background:transparent;font-size:24px;color:var(--muted);border-radius:8px}
.setup-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.setup-actions button,#setup-done,.setup-primary,.setup-retry{border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--ink);padding:11px 18px;min-height:44px;font:inherit;display:inline-flex;align-items:center;justify-content:center}
.setup-actions .primary,.setup-primary{background:var(--button);color:var(--button-ink);border-color:var(--button)}
#setup-done{margin-top:12px}
.environment-main{max-width:1080px;margin:30px auto 100px;padding:0 48px}
.environment-hero{padding:38px 0 48px;border-bottom:1px solid var(--line)}
.environment-eyebrow{color:var(--blue);font-size:13px;letter-spacing:1px}
.environment-hero h1{font-size:clamp(32px,4vw,48px);font-weight:600;letter-spacing:-1.4px;line-height:1.3;margin:20px 0}
.environment-hero>p{max-width:680px;color:var(--muted)}
.environment-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:28px}
.environment-actions>a:not(.setup-primary){color:var(--blue);font-size:14px}
#bundle-status{font-size:13px;line-height:1.8;min-height:24px}
.environment-section{display:grid;grid-template-columns:200px minmax(0,1fr);gap:32px;padding:36px 0;border-bottom:1px solid var(--line)}
.environment-section h2{font-size:18px;font-weight:600;margin:0}
.environment-section h3{font-size:16px;margin:0 0 6px;font-weight:600}
.environment-section p{margin:0 0 14px;color:var(--muted);font-size:14px}
.environment-section a,.installation-guide a{color:var(--blue);text-decoration:underline;text-underline-offset:4px}
.resource-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);align-items:center}
.resource-row:first-child{padding-top:0}.resource-row:last-child{border:0;padding-bottom:0}
.resource-row p{margin:0;font-size:13px}.resource-row a{font-size:13px;white-space:nowrap;padding:12px 0}
.environment-steps{margin:0;padding-left:20px}.environment-steps li{padding:0 0 15px 8px}.environment-steps p{margin:4px 0}
.environment-section details{border-bottom:1px solid var(--line);padding:14px 0}.environment-section details:last-child{border:0}
.environment-section summary{cursor:pointer;font-weight:500}.environment-section details p{margin:12px 0 0}
.installation-guide{max-width:920px;margin:40px auto 100px;padding:0 32px;overflow-wrap:anywhere}.installation-guide h1{font-size:32px}.installation-guide h2{margin-top:44px}.installation-guide table{border-collapse:collapse;width:100%;font-size:14px}.installation-guide td,.installation-guide th{border:1px solid var(--line);padding:10px;text-align:left}.installation-guide code{background:var(--surface);padding:2px 4px}.installation-guide li{margin:8px 0}.installation-guide nav{margin-bottom:30px}
@media(max-width:650px){.environment-main{padding:0 24px;margin-top:8px}.environment-hero{padding-top:24px}.environment-section{grid-template-columns:1fr;gap:18px;padding:28px 0}.resource-row{gap:12px}.setup-dialog{padding:28px 24px}.download-header{padding:0 24px}.download-header nav{gap:18px}.installation-guide{padding:0 20px}.installation-guide table{display:block;overflow:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}