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18px;display:flex}.cs-badges{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.cs-badges:empty{display:none}.cs-more{color:var(--muted);font-size:12px;font-weight:700}.lx a.cs-name{color:var(--text);letter-spacing:-.2px;font-size:18px;font-weight:700;line-height:1.25}.lx a.cs-name:hover{color:var(--brand-link)}.cs-sum{color:var(--text-2);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:14px;line-height:1.6;display:-webkit-box;overflow:hidden}.lx .cs-strong{color:var(--text);font-weight:600}.cs-foot{border-top:1px solid var(--hairline);flex-wrap:wrap;align-items:center;gap:10px;padding-top:12px;display:flex}.cs-price{align-items:baseline;gap:7px;margin-right:auto;display:flex}.cs-price b{color:var(--text);font-size:19px}.cs-price s,.cs-bigprice s{color:var(--faint);font-size:13px}.cs-price em,.cs-bigprice em{color:var(--pos);font-size:12.5px;font-style:normal;font-weight:700}.cs-empty-msg{color:var(--text);font-size:16px;font-weight:700}.cs-help{background:var(--surface);border:1px solid var(--border);border-radius:10px;flex-wrap:wrap;align-items:center;gap:18px;padding:18px 20px;display:flex}.cs-help>div{flex-direction:column;flex:320px;gap:3px;min-width:0;display:flex}.cs-help-t{color:var(--text);font-size:16px;font-weight:700}.cs-help-s{color:var(--text-2);font-size:13.5px}.lx a.cs-help-btn{border:1px solid var(--brand);height:40px;color:var(--brand-link);white-space:nowrap;border-radius:6px;align-items:center;padding:0 16px;font-size:14px;font-weight:700;display:flex}.lx a.cs-help-btn:hover{background:var(--tag-bg)}.cs-d{padding-top:24px}.cs-cols{flex-wrap:wrap;align-items:flex-start;gap:32px;display:flex}.cs-main{flex-direction:column;flex:620px;gap:24px;min-width:0;display:flex}.cs-hero{aspect-ratio:16/7;background:#0f1a2b;border-radius:12px;min-height:200px;position:relative;overflow:hidden}.cs-hero-px{aspect-ratio:16/7;border-radius:12px;min-height:240px;padding:clamp(20px,3vw,36px)}.cs-hero-px .px-title{letter-spacing:-1px;font-size:clamp(26px,3.4vw,42px);line-height:1.08}.cs-headline{flex-direction:column;gap:10px;display:flex}.cs-facts{background:var(--border);border:1px solid var(--border);border-radius:10px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;display:grid;overflow:hidden}.cs-facts div{background:var(--surface);flex-direction:column;gap:3px;padding:14px 16px;display:flex}.cs-facts span{color:var(--faint);font-size:12px}.cs-facts b{color:var(--text);font-size:15px}.cs-list{color:var(--text-2);flex-direction:column;gap:8px;margin:0;padding-left:18px;font-size:14.5px;line-height:1.55;display:flex}.cs-curr{flex-direction:column;gap:10px;display:flex}.cs-curr-head{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.cs-curr-head span{color:var(--muted);font-size:13.5px}.cs-mod{background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden}.cs-mod summary{cursor:pointer;color:var(--text);align-items:center;gap:14px;padding:14px 18px;list-style:none;display:flex}.cs-mod summary::-webkit-details-marker{display:none}.cs-mod summary:hover{background:var(--hover-bg)}.cs-mod-n{width:28px;color:var(--brand-link);flex:none;font-size:12px;font-weight:700}.cs-mod-t{flex:1;min-width:0;font-size:14.5px;font-weight:600}.cs-mod-m{color:var(--muted);flex:none;font-size:12.5px}.cs-sign:before{content:"+";color:var(--faint);font-size:18px}.cs-mod[open] .cs-sign:before{content:"−"}.cs-lessons{flex-direction:column;padding:0 18px 12px 60px;display:flex}.cs-lessons div{border-top:1px solid var(--hairline);color:var(--text-2);justify-content:space-between;gap:12px;padding:8px 0;font-size:14px;display:flex}.cs-lessons div span:last-child{color:var(--faint);flex:none}.cs-trainers{flex-direction:column;gap:18px;display:flex}.cs-trainer{display:flex}.cs-trainer+.cs-trainer{border-top:1px solid var(--hairline);padding-top:18px}.cs-trailer{aspect-ratio:16/9;background:#0f1a2b;border-radius:12px;position:relative;overflow:hidden}.cs-trailer iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.cs-others-list{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-top:10px;display:grid}.lx .cs-others-list a{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:8px;flex-direction:column;gap:4px;padding:14px 16px;display:flex}.lx .cs-others-list a:hover{border-color:var(--brand);color:var(--text)}.cs-others-list span{color:var(--muted);font-size:12.5px}.cs-disc{color:var(--muted);margin:0;font-size:12.5px}.cs-aside{background:var(--surface);border:1px solid var(--border);min-width:0;max-width:380px;box-shadow:var(--shadow);border-radius:12px;flex-direction:column;flex:320px;gap:16px;padding:22px;display:flex;position:sticky;top:86px}.cs-pick{flex-direction:column;gap:8px;display:flex}.cs-batch{border:1px solid var(--border);background:var(--surface);font:inherit;color:var(--text);text-align:left;cursor:pointer;border-radius:8px;align-items:center;gap:12px;padding:11px 13px;display:flex}.cs-batch:hover{border-color:var(--brand)}.cs-batch[aria-pressed=true]{border-color:var(--brand);background:var(--tag-bg)}.cs-ring{border:1.5px solid var(--faint);border-radius:50%;flex:none;justify-content:center;align-items:center;width:16px;height:16px;display:flex}.cs-ring span{border-radius:50%;width:8px;height:8px}.cs-batch[aria-pressed=true] .cs-ring{border-color:var(--brand)}.cs-batch[aria-pressed=true] .cs-ring span{background:var(--brand)}.cs-batch-t{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.cs-batch-t b{font-size:14px}.cs-batch-t span{color:var(--muted);font-size:12.5px}.cs-bigprice{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.cs-bigprice b{letter-spacing:-.6px;color:var(--text);font-size:28px}.cs-bigprice s{font-size:14px}.cs-rows{border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);grid-template-columns:auto minmax(0,1fr);gap:8px 14px;margin:0;padding:14px 0;font-size:13.5px;display:grid}.cs-rows dt{color:var(--faint);margin:0}.cs-rows dd{color:var(--text-2);margin:0}.lx .cs-enrol{border-radius:8px;height:48px;font-size:15.5px}.cs-emi{color:var(--pos);text-align:center;font-size:12.5px;font-weight:600}.lx a.cs-talk{color:var(--muted);text-align:center;font-size:13.5px;font-weight:600}.lx a.cs-talk:hover{color:var(--text)}@media (width<=720px){.cs-aside{max-width:none;position:static}}.cs-mbar{display:none}@media (width<=720px){.cs-mbar{z-index:25;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 12px #10182814}.cs-mbar span{align-items:baseline;gap:7px;display:flex}.cs-mbar b{color:var(--text);font-size:19px}.cs-mbar s{color:var(--faint);font-size:13px}.cs-d{padding-bottom:88px}.cs-aside{scroll-margin-top:80px}}