.caplesson{--ink:#10234f;--blue:#2477ea;--pink:#e9539d;--orange:#ff8126;--green:#1aa260;--purple:#7253d5;--teal:#15a49d;--gold:#f6bd31;--line:#dee7f2;--muted:#60708a}
.caplesson *{box-sizing:border-box}.lesson-wrap{max-width:1480px;margin:auto;padding:24px 22px 80px}
.hero,.card{background:#fff;border:1px solid var(--line);border-radius:29px;box-shadow:0 12px 32px rgba(29,49,86,.07)}
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;padding:30px;background:linear-gradient(135deg,#fff 0%,#fff 64%,#eef6ff 100%)}
.crumb{font-size:14px;font-weight:900;color:#68768f}.crumb a{color:#1769d7}.tag{display:inline-flex;margin-top:14px;padding:8px 12px;border-radius:999px;background:#eaf3ff;color:#1769d7;font-size:13px;font-weight:1000}
.hero h1{margin:12px 0 9px;font-size:clamp(44px,5.5vw,75px);line-height:.97;letter-spacing:-3px}.hero h1 em{font-style:normal;color:var(--orange)}.hero p{font-size:18px;line-height:1.52;color:#53637d}.hero-pills{display:flex;gap:8px;flex-wrap:wrap}.hero-pills span{padding:8px 11px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:900;font-size:13px}
.hero-image{position:relative;height:360px;overflow:hidden;border-radius:25px}.hero-image img{width:100%;height:100%;object-fit:cover}.hero-bubble{position:absolute;right:17px;top:17px;max-width:280px;background:#fff;border:3px solid var(--ink);border-radius:22px;padding:14px;font-weight:1000;line-height:1.3;box-shadow:0 9px 22px rgba(19,37,69,.15)}
.login-prompt{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:18px 0;padding:18px 20px;border:1px solid #d4e5ff;border-radius:21px;background:linear-gradient(135deg,#eef6ff,#fff)}.login-prompt strong{display:block;font-size:20px}.login-prompt p{margin:5px 0 0;color:#5e6e88}.login-actions{display:flex;gap:8px}.login-actions a,.login-actions button{border:0;border-radius:12px;padding:10px 13px;font-weight:1000;text-decoration:none;cursor:pointer}.login-actions a{background:#1769d7;color:#fff}.login-actions button{background:#fff;color:#1769d7;border:1px solid #cfe0fa}
.lesson-menu{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:18px}.lesson-menu a{padding:9px 12px;border-radius:12px;background:#f4f7fc;color:#334864;text-decoration:none;font-weight:1000}.lesson-menu .exam-link{background:#efe9ff;color:#6844c0}
.card{padding:22px;margin-bottom:19px}.section-head{display:flex;gap:12px;align-items:center;margin-bottom:16px}.section-head>span{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,var(--blue),#69a6fb);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:1000}.section-head.pink>span{background:linear-gradient(135deg,var(--pink),#f38abb)}.section-head.orange>span{background:linear-gradient(135deg,var(--orange),#f4b438)}.section-head.green>span{background:linear-gradient(135deg,var(--green),#4bc680)}.section-head.rap>span{background:linear-gradient(135deg,#e44875,#a94bd7)}.section-head.purple>span{background:linear-gradient(135deg,var(--purple),#9d80e5)}.section-head.teal>span{background:linear-gradient(135deg,var(--teal),#47c2ba)}.section-head.exam>span{background:linear-gradient(135deg,#f0a719,#ffd55b);color:#704a00}.section-head h2{margin:0;font-size:29px}.section-head p{margin:3px 0 0;color:var(--muted)}
.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.course-grid article{padding:15px;border-radius:17px;border:1px solid var(--line);background:#f8fbff}.course-grid b{display:block;margin-bottom:5px}.course-grid p{margin:0;color:#60708a;line-height:1.45}
.family-board{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:15px}.family{padding:14px;border-radius:16px;text-align:center}.family strong{display:block;font-size:18px}.family small{display:block;margin-top:5px;font-weight:800}.milliards{background:#f1e6ff;color:#6b35b6}.millions{background:#e5f1ff;color:#1769d7}.milliers{background:#e4f8ed;color:#16824f}.unites{background:#fff0d8;color:#c66a12}
.number-demo{display:flex;gap:12px;align-items:center;justify-content:center;margin-top:15px;flex-wrap:wrap}.number-demo>div{display:grid;text-align:center;gap:5px}.number-demo span{padding:14px 18px;border-radius:16px;font-size:38px;font-weight:1000}.millions-chip{background:#e5f1ff;color:#1769d7}.milliers-chip{background:#e4f8ed;color:#16824f}.unites-chip{background:#fff0d8;color:#c66a12}.number-demo small{font-weight:900;color:#64738b}.number-demo>b{font-size:35px;color:#78869a}
.decomp{margin-top:14px;padding:14px;border-radius:16px;background:#f8fbff;display:flex;gap:8px;justify-content:center;align-items:center;flex-wrap:wrap}.decomp strong{font-size:23px}.decomp b{color:#1769d7}.decomp span{font-weight:1000;color:#75839a}
.manga-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.manga-grid figure{margin:0;border:2px solid #17345e;border-radius:20px;overflow:hidden;background:#fff}.manga-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}.manga-grid figcaption{padding:10px 12px;min-height:58px;font-weight:900;color:#42536d;line-height:1.35}
.movie{background:#0d2148;border-radius:22px;overflow:hidden;color:#fff}.movie-stage{min-height:295px;display:grid;place-items:center;padding:28px;text-align:center}.movie-scene h3{margin:0 0 12px;font-size:40px}.movie-scene p{font-size:18px;color:#e8efff}.movie-number{font-size:clamp(44px,7vw,84px);font-weight:1000;letter-spacing:3px}.movie-groups{display:flex;gap:11px;justify-content:center;flex-wrap:wrap}.movie-groups span{padding:16px 20px;border-radius:18px;font-size:35px;font-weight:1000}.movie-groups .a{background:#1769d7}.movie-groups .b{background:#16824f}.movie-groups .c{background:#ca6a13}.movie-caption{min-height:54px;padding:12px 17px;background:#142b58;font-weight:800}.movie-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:11px;background:#081a39}.movie-controls button{border:0;border-radius:11px;background:#fff;color:#10234f;padding:9px 11px;font-weight:1000;cursor:pointer}.movie-progress{height:8px;flex:1;min-width:130px;border-radius:999px;background:rgba(255,255,255,.16);overflow:hidden}.movie-progress span{display:block;width:0;height:100%;background:#ff8126;transition:.2s}
.family-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.family-buttons button{border:0;border-radius:18px;padding:18px;font-size:30px;font-weight:1000;cursor:pointer}.family-buttons button:nth-child(1){background:#e5f1ff;color:#1769d7}.family-buttons button:nth-child(2){background:#e4f8ed;color:#16824f}.family-buttons button:nth-child(3){background:#fff0d8;color:#c66a12}.lab-result{margin:10px 0;padding:12px;text-align:center;border-radius:13px;background:#f7faff;color:#52627c;font-weight:900}.digit-buttons{display:flex;gap:7px;justify-content:center;flex-wrap:wrap}.digit-buttons button{width:50px;height:58px;border:2px solid #d8e2ee;border-radius:13px;background:#fff;font-size:26px;font-weight:1000;cursor:pointer}.digit-buttons button:hover{border-color:#1769d7;color:#1769d7;background:#eef5ff}
.rap-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:17px}.rap-lyrics{padding:18px;border-radius:20px;background:linear-gradient(135deg,#fff5fb,#f5f0ff);border:1px solid #eadcf4}.rap-lyrics h3{margin:0 0 10px;font-size:26px;color:#893a9d}.rap-lyrics p{line-height:1.65;color:#5c5267}.rap-side{display:grid;align-content:center;gap:12px}.rap-bubble{padding:20px;border:3px solid #612c85;border-radius:22px;background:#fff;color:#6d337b;font-size:20px;font-weight:1000;line-height:1.35}.rap-side button{border:0;border-radius:12px;padding:11px;background:#7c46c9;color:#fff;font-weight:1000}.rap-side small{color:#66748a}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.stats div{padding:11px;border-radius:14px;background:#f7faff;border:1px solid var(--line)}.stats strong{display:block;font-size:24px;color:#1769d7}.stats span{font-size:12px;font-weight:800;color:#66758d}.progress{height:10px;margin:12px 0;background:#edf1f7;border-radius:999px;overflow:hidden}.progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,#287cf1,#1aa260)}
.q{border:1px solid var(--line);border-radius:18px;padding:15px;margin:11px 0;background:#fbfdff}.qhead{display:flex;justify-content:space-between;gap:9px;font-size:18px;font-weight:1000}.pts{font-size:12px;padding:6px 8px;border-radius:999px;background:#fff4d6;color:#976800;white-space:nowrap}.opts{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:10px}.opts button,.answer button,.retry{border:1px solid #d8e2ee;border-radius:11px;background:#fff;color:#344864;padding:10px 11px;font-weight:800;cursor:pointer}.opts button.correct{background:#eaf9f1;border-color:#3dbb7c;color:#12794a}.opts button.wrong{background:#fff0f3;border-color:#ee8198;color:#b22e55}.answer{display:flex;gap:8px;margin-top:10px}.answer input{flex:1;padding:10px 11px;border:1px solid #d8e2ee;border-radius:11px}.answer button{background:#1769d7;color:#fff;border:0}.feedback{display:none;margin-top:9px;padding:10px 11px;border-radius:11px;font-weight:800}.feedback.show{display:block}.feedback.ok{background:#eaf9f1;color:#12794a}.feedback.ko{background:#fff0f3;color:#b22e55}.help{display:none;margin-top:10px;padding:11px;border-radius:16px;background:#fff8fa;border:1px solid #efd8e1}.help.show{display:block}.mini{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.mini>div{border:1px solid #e7cbd6;border-radius:12px;background:#fff;overflow:hidden}.mini b{display:block;padding:6px 8px;background:#fdf0f5;color:#9f3859}.mini p{margin:0;padding:9px;color:#6b4c59;font-weight:800;line-height:1.35}.stack{margin-top:9px;padding:10px;border-radius:12px;background:#fff;border:1px solid #ecd5de;font-family:Consolas,monospace}.stack div{display:grid;grid-template-columns:115px 1fr 1fr 1fr;gap:5px;margin:4px 0}.stack span:not(:first-child){text-align:right;background:#f7faff;border-radius:7px;padding:5px;font-weight:900}.stack .res span:not(:first-child){background:#eaf9f1;color:#12794a}.retry{margin-top:8px;color:#1769d7}.course-finish{display:none;margin-top:12px;padding:13px;border-radius:15px;background:#eef7ff;color:#31597f;font-weight:900}.course-finish.show{display:block}
.memo-visual{margin:0;border:2px solid #17345e;border-radius:20px;overflow:hidden;background:#fff}.memo-visual img{display:block;width:100%;height:auto}.memo-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:12px}.memo-actions a,.memo-actions button{border:0;border-radius:12px;padding:10px 13px;background:#1769d7;color:#fff;text-decoration:none;font-weight:1000;cursor:pointer}.memo-actions button{background:#10234f}
.exam-card{background:linear-gradient(180deg,#fff,#fbfdff)}.exam-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.exam-tile{position:relative;min-height:230px;padding:17px;border:2px solid #dbe7f4;border-radius:20px;background:linear-gradient(145deg,#fff,#f8fbff);box-shadow:0 8px 18px rgba(28,48,86,.05)}.exam-tile .num{display:inline-grid;place-items:center;width:37px;height:37px;border-radius:50%;background:#1769d7;color:#fff;font-size:18px;font-weight:1000}.exam-tile .num.gold{background:#f1a719;color:#fff}.exam-tile .type{margin-left:6px;padding:6px 9px;border-radius:999px;background:#eaf3ff;color:#1769d7;font-size:12px;font-weight:900}.exam-tile h3{font-size:20px;line-height:1.35;margin:17px 0 12px}.exam-tile input,.exam-tile select,.exam-tile textarea{width:100%;border:1px solid #d6e1ee;border-radius:12px;padding:10px;background:#fff;font:inherit}.exam-tile.correct{border-color:#40ba7c;background:#effbf4}.exam-tile.wrong{border-color:#ee8198;background:#fff3f5}.status-tile{background:linear-gradient(145deg,#fff9df,#fff2bd);border-color:#f0d36f}.reward-tile{background:linear-gradient(145deg,#fff8ed,#fff2db);border-color:#f2d19a}.status-tile button{border:0;border-radius:11px;padding:10px 12px;background:#10234f;color:#fff;font-weight:1000;cursor:pointer}.status-tile button:disabled{opacity:.45;cursor:not-allowed}.exam-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-top:14px}.exam-actions button{border:0;border-radius:12px;padding:11px 14px;background:#1769d7;color:#fff;font-weight:1000;cursor:pointer}.exam-actions button.secondary{background:#eef4ff;color:#1769d7}.exam-result{padding:10px 13px;border-radius:12px;background:#f6f8fc;color:#53627b;font-weight:900}
.optional-zone[hidden]{display:none!important}
@media(max-width:1100px){.course-grid,.family-board,.exam-grid{grid-template-columns:repeat(2,1fr)}.manga-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:780px){.hero{grid-template-columns:1fr}.hero-image{height:285px}.rap-layout{grid-template-columns:1fr}.course-grid,.family-board,.stats,.exam-grid,.manga-grid{grid-template-columns:1fr}.family-buttons{grid-template-columns:1fr}.opts{grid-template-columns:1fr}.login-prompt{flex-direction:column;align-items:flex-start}.mini{grid-template-columns:1fr}.stack div{grid-template-columns:90px 1fr 1fr 1fr}.lesson-wrap{padding:14px 12px 55px}}