:root{--ink:#14203a;--blue:#1756ff;--blue-dark:#0d2d83;--sky:#eaf1ff;--yellow:#ffe969;--coral:#ff765f;--paper:#fff;--muted:#5d6680;--line:#dce4f5;--shadow:0 22px 55px rgba(20,32,58,.11)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7f9ff;color:var(--ink);font-family:"Pretendard","Apple SD Gothic Neo",system-ui,sans-serif;line-height:1.7}a{color:inherit}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:20;padding:10px 14px;background:#fff}.site-header{display:flex;align-items:center;justify-content:space-between;gap:28px;max-width:1180px;margin:auto;padding:24px}.brand{text-decoration:none}.brand small{display:block;color:var(--blue);font-size:.75rem;font-weight:900;letter-spacing:.16em}.brand strong{font-size:1.32rem}.site-header nav{display:flex;gap:22px}.site-header nav a{font-size:.92rem;font-weight:750;text-decoration:none}main{max-width:1180px;margin:auto;padding:0 24px}.today{display:grid;grid-template-columns:.84fr 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li{display:flex;justify-content:space-between;gap:20px;padding:20px 22px;border:1px solid var(--line);border-radius:15px;background:#fff}.examples span{color:var(--muted);text-align:right}.dialogue{display:grid;gap:12px}.dialogue>div{display:grid;grid-template-columns:70px 1fr;gap:14px}.dialogue>div>span{display:grid;width:48px;height:48px;place-items:center;border-radius:50%;background:var(--sky);color:var(--blue);font-weight:900}.dialogue p{margin:0;padding:17px 20px;border-radius:0 18px 18px 18px;background:#fff}.dialogue strong,.dialogue small{display:block}.dialogue small{margin-top:4px;color:var(--muted)}.tip-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:34px 0}.tip-grid article{padding:25px;border-radius:19px;background:var(--yellow)}.tip-grid article+article{background:var(--sky)}.tip-grid span{font-weight:900}.tip-grid p{margin:8px 0 0}.speak-cta{margin:26px 0;padding:34px;border-radius:22px;background:var(--ink);color:#fff}.speak-cta>span{color:var(--yellow);font-size:.8rem;font-weight:900}.speak-cta h2{margin:7px 0}.speak-cta p{color:#ced4e6}.speak-cta a{display:inline-block;margin-top:9px;padding:12px 17px;border-radius:999px;background:var(--yellow);color:var(--ink);font-weight:900;text-decoration:none}.speak-cta.reserved strong{display:inline-block;color:var(--yellow)}.back{margin:34px 0}.back a{color:var(--blue);font-weight:800;text-decoration:none}.text-page{max-width:760px;min-height:650px;padding-top:80px}.text-page h1{margin:12px 0 30px;font-size:clamp(2.4rem,5vw,4rem);line-height:1.15;letter-spacing:-.05em}.text-page p{font-size:1.05rem}footer{display:flex;justify-content:space-between;gap:30px;padding:38px max(24px,calc((100vw - 1132px)/2));background:#111a30;color:#fff}footer p{margin:4px 0;color:#b9c2da}footer div:last-child{display:flex;gap:18px}footer a{color:#fff;text-decoration:none}@media(max-width:760px){.site-header{align-items:flex-start;flex-direction:column}.site-header nav{gap:14px;overflow:auto;width:100%}.today{grid-template-columns:1fr}.day-stamp{min-height:310px}.today-copy{padding:38px 28px}.rhythm,.lesson-grid,.word-section dl,.tip-grid{grid-template-columns:1fr}.lessons>header{grid-template-columns:1fr}.practice-banner{align-items:flex-start;flex-direction:column}.lesson-page{padding-left:18px;padding-right:18px}.phrase-stage{padding:38px 20px}.examples li{align-items:flex-start;flex-direction:column}.examples span{text-align:left}.dialogue>div{grid-template-columns:50px 1fr}footer{flex-direction:column}footer div:last-child{flex-wrap:wrap}}