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button:hover{background:var(--blue-dark)}.newsletter-note{color:var(--text-tertiary);margin-top:8px;font-size:13px}.newsletter-benefits{flex-wrap:wrap;justify-content:center;gap:24px;margin-top:32px;display:flex}.newsletter-benefit{color:var(--text-secondary);align-items:center;gap:8px;font-size:14px;font-weight:500;display:flex}.newsletter-benefit .check{background:var(--blue-light);width:24px;height:24px;color:var(--blue-primary);border-radius:50%;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex}.newsletter-success{color:#1a8d48;background:#e8fff0;border-radius:16px;max-width:480px;margin:0 auto;padding:20px;font-size:15px;font-weight:600;display:none}.newsletter-success.show{display:block}.kakao-float{z-index:150;flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:fixed;bottom:28px;right:28px}.kakao-tooltip{background:var(--text-primary);color:#fff;white-space:nowrap;opacity:0;pointer-events:none;border-radius:12px;padding:10px 16px;font-size:13px;font-weight:600;transition:all .3s;transform:translateY(8px);box-shadow:0 4px 16px #00000026}.kakao-tooltip:after{content:"";background:var(--text-primary);width:12px;height:12px;position:absolute;bottom:-6px;right:24px;transform:rotate(45deg)}.kakao-float:hover .kakao-tooltip{opacity:1;transform:translateY(0)}.kakao-btn{background:var(--kakao-yellow);cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;transition:all .3s;display:flex;box-shadow:0 4px 20px #00000026}.kakao-btn:hover{transform:scale(1.08);box-shadow:0 6px 28px #0003}.kakao-btn svg{width:32px;height:32px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.animate{opacity:0;animation:.6s forwards fadeInUp}.animate.delay-1{animation-delay:.1s}.animate.delay-2{animation-delay:.2s}.animate.delay-3{animation-delay:.3s}.animate.delay-4{animation-delay:.4s}@media (max-width:768px){.hero h1{font-size:32px}.hero p{font-size:16px}.hero-stats{flex-direction:column;gap:24px}.nav-links{display:none}.hamburger{display:flex}.speakcoach-grid{grid-template-columns:1fr;gap:40px}.pricing-grid{grid-template-columns:1fr;max-width:400px}.footer-grid{grid-template-columns:1fr 1fr}.products-grid{grid-template-columns:1fr}.section{padding:80px 0}.section-header h2{font-size:28px}.kakao-float{bottom:20px;right:20px}.kakao-btn{width:52px;height:52px}.kakao-btn svg{width:28px;height:28px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}