@import "https://fonts.font.im/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap";
:root{--yusi-blue:#0b6ff2;--yusi-blue-light:#4b8bf5;--yusi-blue-bg:#edf2fb;--yusi-blue-dark:#0a1628;--yusi-gold:#c8952e;--yusi-gold-deep:#9a7223;--yusi-gold-bg:#fdf6e7;--yusi-text:#333;--yusi-text-light:#888;--yusi-text-muted:#bbb;--yusi-border:#f0f0f0;--yusi-bg:#fafbfc;--yusi-font-cn:"Noto Sans SC",-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;--yusi-font-en:-apple-system,"Helvetica Neue",Arial,sans-serif}.yusi-logo-nav{font-family:var(--yusi-font-cn);color:var(--yusi-blue);letter-spacing:6px;font-size:26px;font-weight:700;line-height:1;text-decoration:none}.yusi-logo-hero{font-family:var(--yusi-font-cn);color:var(--yusi-blue);letter-spacing:20px;text-align:center;font-size:128px;font-weight:700;line-height:1}.yusi-logo-cta{font-family:var(--yusi-font-cn);color:#fff;letter-spacing:10px;text-align:center;font-size:40px;font-weight:700;line-height:1}.yusi-logo-footer{font-family:var(--yusi-font-cn);color:var(--yusi-blue);letter-spacing:4px;font-size:16px;font-weight:700;line-height:1}.yusi-logo-gold{font-family:var(--yusi-font-cn);color:var(--yusi-gold);letter-spacing:6px;font-weight:700;line-height:1}.yusi-btn{font-family:var(--yusi-font-cn);cursor:pointer;border-radius:8px;padding:11px 34px;font-size:14px;font-weight:500;text-decoration:none;transition:opacity .15s;display:inline-block}.yusi-btn:hover{opacity:.85}.yusi-btn-primary{color:#fff;background:var(--yusi-blue-light);border:none}.yusi-btn-outline{color:var(--yusi-blue-light);border:1.5px solid var(--yusi-blue-light);background:0 0}.yusi-btn-nav{color:#fff;background:var(--yusi-blue-light);border:none;border-radius:6px;padding:7px 16px;font-size:12px}.yusi-cta{text-align:center;background:var(--yusi-blue);padding:44px 32px}@media (max-width:768px){.yusi-logo-hero{letter-spacing:12px;font-size:64px}.yusi-logo-nav{letter-spacing:4px;font-size:22px}.yusi-logo-cta{letter-spacing:8px;font-size:32px}}@media (max-width:480px){.yusi-logo-hero{letter-spacing:8px;font-size:48px}.yusi-logo-nav{letter-spacing:3px;font-size:20px}.yusi-logo-cta{letter-spacing:6px;font-size:28px}}