.course-top{background:#e9f2e9;border:1px solid #dbeade;border-radius:24px;padding:26px;margin-bottom:18px;display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center}.course-top h2{font-size:clamp(25px,3vw,34px);letter-spacing:-.9px;margin:8px 0}.course-top p{font-size:14px;line-height:1.55;color:#536f62;max-width:650px;margin:0 0 14px}.course-score{border:1px solid #d4e5d9;border-radius:50%;height:96px;width:96px;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#f8fbf7}.course-score strong{font-size:26px;letter-spacing:-1px}.course-score span{font-size:11px;color:var(--muted)}.course-kicker{font-weight:750;letter-spacing:1.5px;font-size:11px;color:#4d7866;text-transform:uppercase}.course-progress{height:8px;border-radius:9px;background:#d5e6d9;overflow:hidden}.course-progress>span{display:block;background:#2d7561;height:100%;transition:width .2s ease}.course-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:10px}.course-card{border:1px solid var(--line);border-radius:20px;background:#fff;padding:22px;box-shadow:var(--shadow);margin-bottom:17px}.course-card h3{font-size:23px;letter-spacing:-.6px;margin:6px 0 11px}.course-card p{color:var(--muted);line-height:1.65;margin:0 0 14px;font-size:15px}.course-cta{display:flex;align-items:center;gap:11px;flex-wrap:wrap;margin-top:17px}.course-week-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}.course-week{background:#fff;border:1px solid var(--line);border-radius:17px;padding:0;overflow:hidden}.course-week summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:9px;list-style:none;padding:17px}.course-week summary::-webkit-details-marker{display:none}.course-week summary::after{content:'+';color:#567768;font-size:20px}.course-week[open] summary::after{content:'−'}.course-week summary strong{font-size:15px;display:block}.course-week summary span{font-size:12px;color:var(--muted);display:block;margin-top:3px}.course-week-body{border-top:1px solid var(--line);padding:8px 12px 12px}.course-day{background:transparent;border:0;border-radius:10px;display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;padding:10px 8px;text-align:left;color:var(--ink)}.course-day:hover{background:#f2f6f2}.course-day span{font-size:13px;line-height:1.3}.course-day small{font-size:11px;color:#587368;white-space:nowrap}.course-day.done small{font-weight:700;color:#26745b}.course-lesson{max-width:760px;margin:0 auto}.course-lesson-head{display:flex;gap:12px;justify-content:space-between;align-items:center;margin-bottom:16px}.course-pill{padding:5px 11px;border-radius:999px;background:#e6f1e8;color:#286451;font-size:12px;font-weight:650}.course-stage{font-size:12px;color:#5c7971;letter-spacing:1.2px;font-weight:730;text-transform:uppercase}.course-lesson h2{font-size:clamp(29px,4vw,40px);letter-spacing:-1.25px;line-height:1.1;margin:10px 0 18px}.course-lesson .intro{font-size:17px;line-height:1.75;color:#435f55}.course-lesson .prompt{font-size:19px;line-height:1.45;color:var(--ink);font-weight:670;margin:8px 0 18px}.course-answers{display:grid;gap:10px}.course-answer{width:100%;display:flex;gap:12px;align-items:flex-start;border:1.5px solid var(--line);background:#fff;padding:15px;text-align:left;border-radius:14px;color:var(--ink);font-size:15px;line-height:1.5}.course-answer::before{content:'○';font-size:22px;line-height:21px;color:#77968b}.course-answer.selected{background:#edf5ee;border-color:#42826d}.course-answer.selected::before{content:'●';color:#286b58}.course-answer:focus-visible{outline:3px solid #80aa9e;outline-offset:2px}.course-answer:disabled{cursor:default;opacity:1}.course-explain{margin-top:17px;border-radius:15px;background:#eef4ef;padding:18px;line-height:1.6;font-size:15px;color:#355a4b}.course-mission{border-left:3px solid #619982;background:#f6f9f5;padding:18px 20px;margin:18px 0;border-radius:0 12px 12px 0}.course-mission strong{display:block;font-size:13px;letter-spacing:.8px;color:#3b725b;text-transform:uppercase;margin-bottom:8px}.course-mission p{margin:0;color:#2c5145;font-size:16px}.course-back{background:transparent;color:var(--accent);border:0;min-height:43px;padding:8px 0;font-weight:680}.course-quick{margin-top:34px;border:1px solid var(--line);border-radius:19px;background:#fff;padding:0 20px}.course-quick>summary{cursor:pointer;list-style:none;font-size:15px;font-weight:700;padding:20px 0;color:var(--accent)}.course-quick>summary::-webkit-details-marker{display:none}.course-quick>summary::after{content:'＋';float:right}.course-quick[open]>summary::after{content:'−'}.course-quick>div{padding:0 0 20px}.course-review{background:#f0f5ef;border:1px solid #dbe9de;border-radius:16px;padding:18px;margin:10px 0}.course-review p{margin:8px 0;color:#536e61}.course-trend-summary{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.course-trend-summary>div{background:#f1f6f1;padding:15px;border-radius:13px}.course-trend-summary strong{font-size:18px}.course-trend-summary span{display:block;color:#5b7568;font-size:12px;line-height:1.4;margin-top:4px}.home-course-banner{background:#fff;border:1px solid var(--line);border-radius:19px;margin-top:17px;padding:19px 22px;display:flex;gap:20px;align-items:center;justify-content:space-between}.home-course-banner strong{font-size:18px}.home-course-banner p{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.55}.home-course-banner .secondary{white-space:nowrap}.course-compat{color:var(--muted);font-size:12px;margin-top:12px;line-height:1.5}.course-week-label{font-size:13px;color:var(--muted)}
@media(max-width:700px){.course-week-list{grid-template-columns:1fr}.course-top{grid-template-columns:1fr;padding:20px}.course-score{width:75px;height:75px;position:absolute;right:38px;top:18px}.course-top{position:relative;padding-right:110px}.course-top h2{font-size:25px}.home-course-banner{flex-direction:column;align-items:stretch;gap:12px}.course-card{padding:19px}.course-trend-summary{grid-template-columns:1fr 1fr}.course-lesson-head{flex-wrap:wrap}}
@media(max-width:370px){.course-top{padding-right:20px}.course-score{position:static;width:60px;height:60px;display:none}}
.course-insights{margin-top:19px}.course-insights h2{font-size:23px;margin:5px 0 12px}.course-week-bars{display:grid;gap:11px;margin-top:20px}.course-bar-line{display:grid;grid-template-columns:72px 1fr 84px;gap:12px;align-items:center;font-size:13px;color:var(--muted)}.course-bar-track{height:11px;border-radius:10px;background:#e9f0e9;overflow:hidden}.course-bar-track>span{display:block;height:100%;background:#558b79;min-width:2px;border-radius:10px}.course-bar-line strong{text-align:right;color:var(--ink);font-size:13px}.course-bar-empty{height:11px;border-radius:8px;background:repeating-linear-gradient(90deg,#edf1eb,#edf1eb 6px,#f8faf6 6px,#f8faf6 12px)}.course-bar-line em{font-size:11px;color:var(--muted);font-style:normal}.course-compare{padding:16px;background:#f0f5ef;border-radius:14px;margin-top:19px;color:#355a4b;line-height:1.6;font-size:14px}
@media(max-width:700px){.course-bar-line{grid-template-columns:56px 1fr 72px;gap:7px}.course-insights{padding:19px}}