@font-face{font-family:Research Segoe;src:url(/fonts/segoe-ui-variable/SegoeUI-VF.ttf) format("truetype");font-weight:100 900;font-style:normal;font-display:swap}@font-face{font-family:Research Chinese;src:local("Microsoft YaHei"),local("Microsoft YaHei UI"),local("PingFang SC"),local("Noto Sans CJK SC"),local("Noto Sans SC");font-style:normal;unicode-range:u+2e80-2fdf,u+3000-303f,u+31c0-33ff,u+3400-4dbf,u+4e00-9fff,u+f900-faff,u+fe30-fe4f,u+ff00-ffef,u+20000-2fa1f}.research-workshop{--font-sans:"Research Chinese","Research Segoe","Segoe UI","Microsoft YaHei","PingFang SC","Noto Sans CJK SC",sans-serif;font-family:var(--font-sans)}.research-workshop :is(button,input,select,textarea){font-family:inherit}[data-research=true]{font-family:Research Chinese,Research Segoe,Segoe UI,Microsoft YaHei,PingFang SC,Noto Sans CJK SC,sans-serif}.research-concept[data-concept=a]{--concept-accent:#2563eb;--concept-tint:#eff6ff}.research-concept[data-concept=b]{--concept-accent:#9333ea;--concept-tint:#faf5ff}.research-concept[data-concept=c]{--concept-accent:#c2410c;--concept-tint:#fff7ed}@keyframes research-icon-in{0%{opacity:0;transform:scale(.6)}}.research-icon-in{animation:research-icon-in .15s ease-out}@media (prefers-reduced-motion:reduce){.research-icon-in{animation:none}}