크리에이터 콘텐츠 광고 증폭

<div class="creator"><div class="post"><div class="portrait"><i></i></div><span>CREATOR POST</span></div><div class="split"><div id="organic">ORGANIC<br><b>COMMUNITY</b><i></i></div><div id="paid">PAID<br><b>NEW AUDIENCE</b><i></i></div></div><div class="footer" id="foot">ORIGINAL CONTENT</div></div>

.creator{width:min(88%,470px);font:800 clamp(10px,max(1.8vmin,1vw),15px)/1.2 sans-serif}.post{width:clamp(90px,24vmin,170px);margin:auto;border:2px solid var(--fg);background:var(--surface);padding:clamp(5px,1vmin,9px);text-align:center}.portrait{height:clamp(42px,12vmin,90px);background:linear-gradient(140deg,var(--accent-3),var(--accent));display:grid;place-items:center}.portrait i{width:30%;aspect-ratio:1;border-radius:50%;background:var(--surface);box-shadow:0 22px 0 7px var(--surface)}.post span{display:block;margin-top:4px}.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(8px,3vmin,25px);margin-top:clamp(12px,3vmin,25px)}.split div{border:1px solid var(--line);background:var(--surface);padding:clamp(7px,2vmin,16px);color:var(--muted);transition:.4s}.split b{color:var(--fg)}.split i{display:block;height:clamp(6px,1.4vmin,12px);width:15%;background:var(--accent);margin-top:8px;transition:.5s}.split div.on{border-color:var(--accent);transform:translateY(-3px)}.split div.on i{width:85%}.footer{text-align:center;margin-top:clamp(8px,2vmin,15px);color:var(--accent);letter-spacing:.12em}

let step=0;function draw(){document.querySelector('#organic').classList.toggle('on',step===0);document.querySelector('#paid').classList.toggle('on',step===1);document.querySelector('#foot').textContent=step===0?'ORIGINAL POST':'PAID AMPLIFICATION';step=1-step}draw();setInterval(draw,1300);