.hero-img{max-width:100%}@media(max-width:575.98px){.hero-img{width:285px}}.teacher-card-shadow{box-shadow:0 8px 30px #1e293b1a}.landing-page-row{padding-top:4em;padding-bottom:4em}.cfu-trust-dot{width:.6rem;height:.6rem}.cfu-section-intro{max-width:720px}.cfu-intro-text{font-size:1rem}@media(min-width:576px){.cfu-intro-text{font-size:1.25rem}}.cfu-teacher-frame{max-width:450px}.cfu-teacher-photo{border:.85rem solid #fff}.cfu-floating-card{max-width:180px}.cfu-floating-card--tl{top:-1rem;left:-1rem}.cfu-floating-card--br{bottom:-1rem;right:-1rem;max-width:220px}.cfu-eyebrow{font-size:.75rem;letter-spacing:.05em}.cfu-icon-box{width:40px;height:40px}.icon-bg-primary{background-color:#bedbff;border-color:#bfdbfe}.icon-bg-secondary{background-color:#ddd6ff;border-color:#ddd6fe}.icon-primary{color:#172554}.icon-secondary{color:#2e1065}.cfu-feature-badge{font-weight:600;padding:.5rem .75rem}.cfu-feature-badge__dot{width:.4rem;height:.4rem;background:currentColor}.cfu-testimonial img{border:3px solid oklch(86.9% .022 252.894)}.social-followers-section{padding:2rem 0}.social-scroll-wrapper{overflow:hidden;width:100%;position:relative;-webkit-mask-image:linear-gradient(to right,transparent 0%,black 10%,black 90%,transparent 100%);mask-image:linear-gradient(to right,transparent 0%,black 10%,black 90%,transparent 100%)}.social-scroll-track{display:flex;gap:4rem;width:max-content;animation:cfuScrollLeft 25s linear infinite}.social-scroll-track:hover{animation-play-state:paused}@keyframes cfuScrollLeft{0%{transform:translate(0)}to{transform:translate(-50%)}}@media(prefers-reduced-motion:reduce){.social-scroll-track{animation:none}}.social-item{display:flex;flex-direction:column;align-items:center;justify-content:space-between;background:transparent;min-width:80px;height:5rem;flex-shrink:0;transition:transform .3s ease;border:none;padding:0;cursor:pointer;font-family:inherit;text-decoration:none}.social-item:hover{transform:scale(1.1)}.social-item i{font-size:2.5rem;color:#314158;transition:color .3s ease}.social-item:hover i,.social-item:hover .xiaohongshu-icon{color:#314158b3}.social-item .xiaohongshu-icon{width:2.75rem;height:2.75rem;color:#314158;transform:translateY(6px);transition:color .3s ease}.social-grid-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;background:transparent;padding:1rem .5rem;transition:transform .3s ease;border:none;cursor:pointer;font-family:inherit;text-decoration:none;width:100%}.social-grid-item:hover{transform:scale(1.05)}.social-grid-item i{font-size:2rem;color:#314158;transition:color .3s ease}.social-grid-item:hover i,.social-grid-item:hover .xiaohongshu-icon{color:#314158b3}.social-grid-item .xiaohongshu-icon{width:2.25rem;height:2.25rem;color:#314158;transition:color .3s ease}.social-item:focus-visible,.social-grid-item:focus-visible{outline:2px solid oklch(48.8% .243 264.376);outline-offset:4px;border-radius:4px}.social-count-wrapper{font-size:1.25rem;font-weight:700;line-height:1;white-space:nowrap;color:#0f172b}.social-count{font-size:inherit;font-weight:inherit}@media(max-width:575.98px){.social-grid-item i{font-size:1.75rem}.social-grid-item .xiaohongshu-icon{width:2rem;height:2rem}.social-count-wrapper{font-size:1rem}}