body.finance-install-page { margin: 0; padding: 40px 20px; min-height: 100svh; display: grid; place-items: center; box-sizing: border-box; background: #f3f6f5; color: #233a32; font: 16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif; }
.finance-install-card { width: min(100%,420px); box-sizing: border-box; padding: 32px; border: 1px solid #dce5e0; border-radius: 20px; background: #fff; text-align: center; }
.finance-install-icon { display: block; margin: 0 auto 20px; border: 1px solid #edf0ee; border-radius: 24px; background: #fff; }
.finance-install-school { margin: 0 0 4px; color: #66776f; font-size: 13px; }
.finance-install-card h1 { margin: 0; font-size: 30px; line-height: 1.4; letter-spacing: .04em; }
.finance-install-description { margin: 12px 0 24px; color: #52675b; font-size: 15px; }
#finance-install-button { display: flex; width: 100%; min-height: 48px; align-items: center; justify-content: center; box-sizing: border-box; border: 1px solid #17664d; border-radius: 8px; background: #17664d; color: #fff; font-family: inherit; font-size: 16px; font-weight: 600; line-height: 1.5; cursor: pointer; }
#finance-install-button:disabled { opacity: .65; cursor: wait; }
.finance-install-open { display: inline-flex; align-items: center; min-height: 44px; margin-top: 8px; color: #17664d; font-size: 14px; text-underline-offset: 4px; }
.finance-install-guide { margin: 20px 0 0; padding: 14px; border-radius: 8px; background: #f1f6f3; color: #435e50; font-size: 13px; text-align: left; }
.finance-install-note { margin: 16px 0 0; color: #758078; font-size: 12px; line-height: 1.8; text-align: left; }
.sidebar-footer .finance-install-link, .footer .finance-install-link { display: inline-flex; align-items: center; min-height: 36px; padding: 4px 0; color: #17664d; font-size: 12px; line-height: 1.5; text-decoration: underline; text-underline-offset: 3px; }
.sidebar-footer .finance-install-link { margin-top: 8px; }
.footer .finance-install-link { margin-left: 12px; }
.finance-install-page :focus-visible,.finance-install-link:focus-visible { outline: 3px solid #699d85; outline-offset: 4px; }
@media(max-width:400px) { body.finance-install-page { padding: 24px 16px; } .finance-install-card { padding: 26px 22px; } }
@media(prefers-reduced-motion:reduce) { .finance-install-page * { scroll-behavior: auto; } }