가치 제안 테스트

<div class="messages"><div class="headline" id="headline">SAVE AN HOUR A DAY</div><div class="audiences"><div><span>SOLO</span><i id="solo"></i></div><div><span>TEAM</span><i id="team"></i></div></div><small id="choice">MESSAGE A</small></div>

.messages{width:min(83%,460px);font:800 clamp(10px,max(1.8vmin,1vw),15px)/1.15 sans-serif}.headline{background:var(--fg);color:var(--bg);padding:clamp(10px,3vmin,25px);text-align:center;font-size:clamp(14px,3.4vmin,28px)}.audiences{display:grid;grid-template-columns:1fr 1fr;gap:clamp(8px,2vmin,18px);margin-top:13px}.audiences div{display:grid;gap:5px}.audiences span{color:var(--muted)}.audiences i{display:block;height:clamp(17px,4vmin,33px);background:var(--accent);transition:width .45s}.messages small{display:block;text-align:right;color:var(--accent);margin-top:7px}small{font-size:max(.833em,10px,1vw)}

let a=true;const h=document.querySelector('#headline'),s=document.querySelector('#solo'),t=document.querySelector('#team'),c=document.querySelector('#choice');function draw(){h.textContent=a?'SAVE AN HOUR A DAY':'KEEP YOUR TEAM IN SYNC';s.style.width=a?'82%':'39%';t.style.width=a?'44%':'77%';c.textContent=a?'MESSAGE A':'MESSAGE B';a=!a}draw();setInterval(draw,2100);