:root{--bg-color:#fff;--text-primary:#111;--text-secondary:#4a4a4a;--accent-red:#ff3b3b;--accent-blue:#3a7bff;--bg-pricing:#f8f9fa;--border-color:#e5e7eb;--font-content:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--max-width:1100px;--padding-x:24px;--section-gap:120px}@media (min-width:768px){:root{--padding-x:32px}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-content);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}a{color:inherit;text-decoration:none}.container{max-width:var(--max-width);padding:0 var(--padding-x);margin:0 auto}.text-accent-red{color:var(--accent-red)}.text-accent-blue{color:var(--accent-blue)}.text-secondary{color:var(--text-secondary)}.glass{background:#fff;border:1px solid #e5e7eb;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.highlight-yellow{background:linear-gradient(120deg,#fff00066 0% 100%) 0 88%/100% 40% no-repeat;padding:0 4px}.highlight-red{background:linear-gradient(120deg,#ff3b3b1a 0% 100%);padding:0 4px}.highlight-blue{background:linear-gradient(120deg,#3a7bff26 0% 100%);padding:0 4px}.text-underline{text-decoration:underline;-webkit-text-decoration-color:var(--accent-red);text-decoration-color:var(--accent-red);text-underline-offset:6px;text-decoration-thickness:3px}.premium-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;transition:transform .2s,box-shadow .2s;box-shadow:0 10px 15px -3px #0000000d,0 4px 6px -2px #00000005}.premium-card:hover{transform:translateY(-4px);box-shadow:0 20px 25px -5px #0000000d,0 10px 10px -5px #00000005}.card-header{background:#fafafa;border-bottom:1px solid #f3f4f6;border-radius:16px 16px 0 0;padding:24px}.card-body{padding:32px 24px}.glow-text{text-shadow:none}.hero-glow-bg{z-index:-1;pointer-events:none;background:radial-gradient(circle at 50% 0,#3a7bff0d 0%,#fff0 70%);width:100%;height:800px;position:absolute;top:0;left:0}.btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;height:56px;padding:0 32px;font-size:18px;font-weight:700;transition:all .3s cubic-bezier(.25,.8,.25,1);display:inline-flex;position:relative;overflow:hidden}.btn-primary{color:#fff;background:linear-gradient(135deg,#ff3b3b 0%,#e62e2e 100%);box-shadow:0 4px 20px #ff3b3b4d}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 8px 30px #ff3b3b66}.section-gap{margin-bottom:var(--section-gap)}