.guideIntro{max-width:650px;color:#666b67;line-height:1.6;margin:-20px 0 38px}
.guideGrid{display:grid;gap:14px}
.guideCard{border:1px solid #d9d5cc;border-radius:22px;background:white;overflow:hidden}
.guideCard summary{display:grid;grid-template-columns:58px 1fr auto;gap:18px;align-items:center;padding:22px;cursor:pointer;list-style:none}
.guideCard summary::-webkit-details-marker{display:none}
.guideIcon{display:grid;place-items:center;width:58px;height:58px;border-radius:17px;background:#f6c2b6;font-size:25px}
.guideCard strong{display:block;font:30px Georgia,serif;letter-spacing:-.03em}
.guideCard small{display:block;color:#666b67;font-size:14px;margin-top:4px}
.guideAction{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.guideCard[open] .guideAction{font-size:0}
.guideCard[open] .guideAction:after{content:'Close guide';font-size:12px}
.guideBody{border-top:1px solid #e1ddd5;background:#fbf8f1;padding:24px 30px 28px 98px}
.guideBody ol{margin:0 0 22px;padding-left:20px;max-width:760px}
.guideBody li{padding:5px 0;line-height:1.55}
.guideBody>p{max-width:760px;line-height:1.7}
.guideLead{font-weight:750;margin-top:0}
.exampleList{max-width:760px;margin:0 0 22px;padding-left:22px}
.exampleList li{padding:6px 0;line-height:1.55}
.speakButton{border:1px solid var(--green);border-radius:99px;background:white;color:var(--green);padding:11px 16px;font-weight:800;cursor:pointer}
.speakButton.isSpeaking{background:var(--green);color:white}
.readScript{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.readingPanel{max-width:850px;border:1px solid #d9d5cc;border-radius:22px;background:#fff;padding:30px}
.readingPanel p{font-size:18px;line-height:1.7;margin:0}
.readingPanel p+p{margin-top:14px}
.importantPanel{border-radius:24px;background:#ead6ca;padding:38px 42px;max-width:920px}
.importantPanel h2{font-size:clamp(34px,4vw,48px);margin:8px 0 20px}
.importantPanel p{font-size:18px;line-height:1.7;max-width:800px}
.importantPanel p:last-child{margin-bottom:0}
@media(max-width:640px){
  .guideCard summary{grid-template-columns:48px 1fr;padding:18px;gap:14px}
  .guideIcon{width:48px;height:48px}
  .guideCard strong{font-size:24px}
  .guideAction{grid-column:2}
  .guideBody{padding:22px}
  .readingPanel,.importantPanel{padding:24px}
  .readingPanel p,.importantPanel p{font-size:17px}
}