._shell_l8ep4_1{min-height:100vh;padding-bottom:78px}@media (min-width:900px){._shell_l8ep4_1{padding-bottom:0}}._top_l8ep4_2{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:20px;padding:12px 18px;background:#0b1630eb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:#fff}._brand_l8ep4_3{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:900;font-size:1.2rem;font-style:italic;letter-spacing:.02em;white-space:nowrap}._brand_l8ep4_3 em{font-style:normal;font-weight:700;font-size:.8rem;opacity:.7;margin-left:2px}._logo_l8ep4_5{color:var(--ball);font-size:1.3rem;font-style:normal;text-shadow:0 0 12px rgba(255,106,26,.8)}._desk_l8ep4_6{display:none;margin-left:auto;gap:4px}@media (min-width:900px){._desk_l8ep4_6{display:flex}}._footer_l8ep4_8{background:var(--ink);color:#aeb9d6;padding:28px 20px 30px;text-align:center;font-size:.82rem;margin-top:40px;border-top:4px solid var(--ball)}._footer_l8ep4_8 b{color:#fff;font-style:italic;font-size:1rem}._footer_l8ep4_8 p{max-width:560px;margin:6px auto 0}._tabs_l8ep4_10{position:fixed;left:10px;right:10px;bottom:10px;z-index:30;display:flex;overflow-x:auto;gap:2px;padding:6px;border-radius:22px;background:#0b1630f0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 12px 30px -8px #00000080;scrollbar-width:none}._tabs_l8ep4_10::-webkit-scrollbar{display:none}._tabs_l8ep4_10 a{flex:1 0 0;display:flex;flex-direction:column;align-items:center;font-size:.68rem;font-weight:800;color:#9fb0d6;text-decoration:none;padding:6px 4px;border-radius:16px;transition:all .2s}._tabs_l8ep4_10 a span{font-size:1.15rem;line-height:1.3}._tabs_l8ep4_10 a._on_l8ep4_13{background:var(--blue);color:#fff}@media (min-width:900px){._tabs_l8ep4_10{display:none}}._desk_l8ep4_6>a,._dd_l8ep4_15>button{color:#c9d4ee;text-decoration:none;font-weight:700;font-size:.9rem;padding:6px 12px;border-radius:99px;transition:all 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8px}._sheetT_l8ep4_30{display:block;font-style:italic;font-weight:900;margin:0 4px 8px}._sheetGrid_l8ep4_31{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}._sheetGrid_l8ep4_31 a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 4px;border-radius:14px;background:var(--bg);color:var(--text);text-decoration:none;font-size:.78rem;font-weight:800;text-align:center}._sheetGrid_l8ep4_31 a span{font-size:1.4rem}._sheetGrid_l8ep4_31 a._on_l8ep4_13{background:var(--blue);color:#fff}@media (min-width:900px){._sheet_l8ep4_28,._backdrop_l8ep4_27{display:none}}._hero_1zpe4_1{position:relative;overflow:hidden;color:#fff;padding:28px 20px 30px;background:radial-gradient(120% 80% at 90% 0%,#1d4fd8 0%,transparent 55%),radial-gradient(80% 60% at 0% 100%,rgba(255,106,26,.35),transparent 60%),var(--ink);display:grid;gap:8px}._hero_1zpe4_1:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(115deg,rgba(255,255,255,.035) 0 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b{display:block;font-size:1.35rem;color:#fff;font-style:italic;font-weight:900}._arc_1zpe4_13{stroke-dashoffset:0;animation:_dash_1zpe4_1 2.4s linear infinite}._ball_1zpe4_14{animation:_bounce_1zpe4_1 2.4s ease-in-out infinite;transform-origin:center}._paddle_1zpe4_15{animation:_swing_1zpe4_1 2.4s ease-in-out infinite}@keyframes _dash_1zpe4_1{to{stroke-dashoffset:-56}}@keyframes _bounce_1zpe4_1{0%,to{transform:translateY(0)}50%{transform:translateY(-14px)}}@keyframes _swing_1zpe4_1{0%,to{transform:translate(318px,70px) rotate(25deg)}50%{transform:translate(318px,70px) rotate(10deg)}}@media (min-width:900px){._hero_1zpe4_1{grid-template-columns:1.1fr 1fr;align-items:center;padding:40px max(40px,calc((100vw - 1160px)/2));min-height:0}._art_1zpe4_3{order:2;max-width:460px}}._wrap_1dkia_1{margin:8px 0}._overall_1dkia_2{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 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._dot_1dkia_8{background:var(--ball);border-color:var(--ball)}._body_1dkia_10{flex:1;min-width:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:0 10px 30px -22px #0b163080}._head_1dkia_11{display:flex;align-items:baseline;gap:8px}._head_1dkia_11 b{font-size:1.15rem;font-weight:900;font-style:italic}._head_1dkia_11 em{margin-left:auto;font-style:normal;font-weight:800;font-size:.8rem;color:var(--blue)}._k_1dkia_13{font-size:.65rem;font-weight:900;letter-spacing:.18em;color:var(--blue)}._body_1dkia_10 p{margin:2px 0 10px;color:var(--muted);font-size:.85rem}._chips_1dkia_15{display:flex;flex-wrap:wrap;gap:6px}._chips_1dkia_15 a{font-size:.8rem;font-weight:700;padding:4px 10px;border-radius:99px;background:#1565ff14;color:var(--text);text-decoration:none;border:1px solid transparent;transition:all .2s}._chips_1dkia_15 a:hover{border-color:var(--blue)}._chips_1dkia_15 a._learned_1dkia_17{background:var(--ball);color:#fff}._lessons_1dkia_18{list-style:none;padding:0;margin:0;display:grid;gap:8px}._lessons_1dkia_18 a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);text-decoration:none;color:var(--text);transition:all .2s}._lessons_1dkia_18 a:hover{border-color:var(--blue);transform:translate(3px)}._num_1dkia_21{font-weight:900;font-style:italic;color:var(--blue);min-width:28px}._ic_1dkia_21{font-size:1.2rem}._t_1dkia_22{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.35}._t_1dkia_22 small{color:var(--muted);font-size:.75rem}._state_1dkia_23{font-size:.75rem;font-weight:900;color:var(--muted)}._lessons_1dkia_18 a._learned_1dkia_17{background:#ff6a1a12;border-color:#ff6a1a66}._lessons_1dkia_18 a._learned_1dkia_17 ._state_1dkia_23{color:var(--ball)}._wrap_1s0is_1{max-width:1160px;margin:auto;padding:28px 16px 0}._head_1s0is_2 span{font-size:.72rem;font-weight:900;letter-spacing:.25em;color:var(--blue)}._head_1s0is_2 h2{margin:2px 0 16px;font-size:1.6rem;font-weight:900;font-style:italic}._grid_1s0is_4{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (min-width:900px){._grid_1s0is_4{grid-template-columns:repeat(4,1fr);gap:16px}}._tile_1s0is_5{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:4px;min-height:150px;padding:16px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);color:var(--text);text-decoration:none;box-shadow:0 10px 30px -20px #0b163080}._tile_1s0is_5:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--ball));transform:scaleX(.2);transform-origin:left;transition:transform 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span{flex-basis:100%}._all_1s0is_13{margin-left:auto;font-weight:900;font-size:.85rem;color:var(--ball);text-decoration:none}._ph_15bez_1{position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,var(--ink) 0%,var(--ink2) 55%,#0a47c2 100%)}._ph_15bez_1:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:3px;background:#ffffff1f}._ph_15bez_1:after{content:"";position:absolute;right:-50px;top:-50px;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#ffa064,var(--ball) 60%);opacity:.9;box-shadow:0 0 60px #ff6a1a80}._in_15bez_4{position:relative;z-index:1;max-width:860px;margin:auto;padding:26px 18px 30px;display:flex;gap:14px;align-items:flex-end}._no_15bez_5{font-size:4.2rem;font-weight:900;font-style:italic;line-height:.85;color:transparent;-webkit-text-stroke:2px var(--lime)}._icon_15bez_6{font-size:1.4rem}._ph_15bez_1 h1{margin:0;font-size:clamp(1.7rem,7vw,2.4rem);font-weight:900;font-style:italic;line-height:1.15}._ph_15bez_1 p{margin:4px 0 0;color:#c9d4ee;font-size:.9rem}._kicker_15bez_8{display:block;font-size:.7rem;font-weight:900;letter-spacing:.2em;color:var(--lime);margin-bottom:2px}._v_cwals_1{margin:0;border-radius:14px;overflow:hidden;background:var(--ink);color:#fff}._frame_cwals_2{position:relative;aspect-ratio:16/9;background:#000}._frame_cwals_2 iframe,._thumb_cwals_3{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}._thumb_cwals_3{padding:0;cursor:pointer;background:#000}._thumb_cwals_3 img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .2s,transform .3s}._thumb_cwals_3:hover img{opacity:1;transform:scale(1.03)}._play_cwals_6{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:58px;height:58px;border-radius:50%;background:var(--ball);display:grid;place-content:center;font-size:1.3rem;box-shadow:0 8px 24px #00000073;transition:transform .2s}._thumb_cwals_3:hover ._play_cwals_6{transform:translate(-50%,-50%) scale(1.1)}._v_cwals_1 figcaption{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;font-size:.85rem}._v_cwals_1 figcaption a{color:var(--lime);font-weight:800;white-space:nowrap;text-decoration:none}._note_cwals_10{font-size:.8rem;color:var(--muted);margin:10px 0 0;padding:8px 10px;border-radius:10px;background:#ff6a1a14}._card_17sx4_1{position:relative;background:var(--card);border-radius:var(--radius);padding:18px 18px 16px;margin:14px 0;box-shadow:0 1px 2px #0b16300f,0 10px 30px -18px #0b163059;border:1px solid var(--line);overflow:hidden}._h_17sx4_2{margin:0 0 8px;font-size:1.08rem;font-weight:900;letter-spacing:.02em}._badge_17sx4_3{display:inline-block;background:#fff1c2;color:#7a5600;padding:2px 10px;border-radius:99px;font-size:.75rem;font-weight:700;margin:-2px 0 10px}._tag_17sx4_4{display:inline-block;font-size:.7rem;font-weight:900;letter-spacing:.12em;color:var(--blue2);background:#1565ff1f;padding:2px 10px;border-radius:99px;margin-bottom:6px}._tagWarn_17sx4_5{color:#b42318;background:#f044381f}._tip_17sx4_6{border:0;background:linear-gradient(135deg,#1565ff1a,#c6f4321f);border-left:5px solid var(--blue)}._warn_17sx4_7{border-left:5px solid #f04438}._step_17sx4_8{padding-left:92px;min-height:96px}._num_17sx4_9{position:absolute;left:12px;top:10px;font-size:3rem;width:60px;text-align:center;font-weight:900;line-height:1;font-style:italic;color:transparent;-webkit-text-stroke:2px var(--blue);opacity:.9}._step_17sx4_8:after{content:"";position:absolute;left:76px;top:18px;bottom:18px;width:2px;background:var(--line)}._ul_17sx4_11{padding:0;margin:0;list-style:none}._ul_17sx4_11 li{position:relative;padding:4px 0 4px 22px}._ul_17sx4_11 li:before{content:"";position:absolute;left:2px;top:13px;width:10px;height:10px;border-radius:50%;background:var(--ball);box-shadow:inset -2px -2px #00000026}._x_17sx4_13 li:before{content:"✕";background:none;box-shadow:none;color:#f04438;font-weight:900;top:4px;width:auto;height:auto}._p_17sx4_14{margin:0}._tw_17sx4_15{overflow-x:auto;border-radius:12px;border:1px solid var(--line)}._table_17sx4_16{width:100%;border-collapse:collapse;font-size:.92rem}._table_17sx4_16 th{background:var(--ink);color:#fff;text-align:left;padding:9px 12px;font-weight:800;letter-spacing:.04em}._table_17sx4_16 td{padding:9px 12px;border-top:1px solid var(--line)}._table_17sx4_16 tr:nth-child(2n) td{background:#1565ff0a}._table_17sx4_16 td:last-child{font-weight:700;font-variant-numeric:tabular-nums}._videos_17sx4_20{display:grid;gap:10px}@media (min-width:640px){._videos_17sx4_20{grid-template-columns:repeat(3,1fr)}}._video_17sx4_20{display:flex;gap:12px;align-items:center;padding:12px;border-radius:14px;background:linear-gradient(135deg,var(--ink),var(--ink2));color:#fff;text-decoration:none;transition:transform .2s}._video_17sx4_20:hover{transform:translateY(-3px)}._video_17sx4_20 small{display:block;opacity:.6;font-size:.75rem}._play_17sx4_23{flex:none;width:42px;height:42px;border-radius:50%;background:var(--ball);display:grid;place-content:center;font-size:.9rem}._crumb_x5fh4_1{font-size:.8rem;color:var(--muted);margin:12px 2px 0}._crumb_x5fh4_1 a{color:var(--blue);text-decoration:none;font-weight:700}._mark_x5fh4_2{display:block;width:100%;margin:20px 0 10px;padding:14px;border-radius:14px;border:2px dashed var(--blue);background:transparent;color:var(--blue);font-weight:900;font-size:1rem;cursor:pointer;transition:all 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(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}.check{display:flex;align-items:center;gap:12px;padding:14px;border-radius:14px;border:2px solid var(--line);margin:8px 0;cursor:pointer;font-weight:700;transition:all .2s}.check input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:26px;height:26px;border-radius:50%;border:2px solid var(--muted);display:grid;place-content:center;flex:none;margin:0}.check input:checked{background:var(--ball);border-color:var(--ball)}.check input:checked:after{content:"✓";color:#fff;font-weight:900}.check.done{border-color:var(--ball);background:#ff6a1a14}.progress{height:10px;border-radius:99px;background:var(--line);overflow:hidden;margin:6px 0 14px}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--ball),#ffb21a);transition:width .4s}.content{max-width:860px;margin:auto;padding:6px 14px 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