:root{--bg:#24003f;--bg2:#16002b;--panel:#2d0052;--panel2:#3b006b;--title:#bfffff;--link:#25dff5;--accent:#f06bea;--text:#fff;--muted:#d8c7ff;--soft:#b99ee8;--border:rgba(191,255,255,.14);--shadow:0 14px 36px rgba(0,0,0,.32)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% 0,#3b006b 0,#24003f 34%,#16002b 100%);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8;overflow-x:hidden}a{color:var(--link)}img{max-width:100%}button,a{touch-action:manipulation}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:rgba(36,0,63,.82);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(0,0,0,.22)}.header-inner{max-width:1160px;min-height:68px;margin:0 auto;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}.site-logo,.drawer-logo{display:flex;align-items:center;text-decoration:none}.site-logo 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