#readingHost{max-width:850px;margin:auto;padding:clamp(18px,4vw,36px);font-size:22px;line-height:1.4}#readingHost h2{font-size:clamp(25px,3vw,34px);line-height:1.3;margin:12px 0 25px}.reading-progress{font-size:17px;color:#426578}.reading-choices{display:grid;gap:16px}.reading-choices button{min-height:65px;padding:16px 22px;text-align:left;border:3px solid #b5d4cc;border-radius:18px;background:#fff;font-size:22px;line-height:1.35;box-shadow:0 4px #cbdacf}.reading-choices button.correct{background:#e0f4dd;border-color:#4d9465}#readingFeedback{min-height:32px;margin:22px 0 10px}#readingNext{background:#247a55;color:white;border:2px solid #17603f;border-radius:14px;padding:12px 22px}#readingHost .voice-speaking{outline:4px solid #0879a2;outline-offset:4px}@media(max-width:650px){#readingHost{font-size:19px;padding:20px 16px}.reading-choices button{font-size:20px;padding:14px 16px;min-height:62px}#readingHost h2{font-size:25px}}