._page_1vw8v_1{width:100%;max-width:calc(480px + 2 * var(--gutter));padding:max(28px, env(safe-area-inset-top)) var(--gutter) max(24px, env(safe-area-inset-bottom));flex-direction:column;min-height:100dvh;margin:0 auto;display:flex}._main_1vw8v_11{flex-direction:column;flex:1;gap:20px;display:flex}._hero_1vw8v_18{flex-direction:column;align-items:flex-start;gap:6px;padding-top:12px;display:flex}._title_1vw8v_26{letter-spacing:-.04em;margin-top:10px;font-size:clamp(2.3rem,11vw,3rem);font-weight:850;line-height:1}._tagline_1vw8v_34{color:var(--ink-2);font-size:1.125rem;font-weight:550}._streak_1vw8v_40{background:var(--surface);border:1px solid var(--line);color:var(--ink-2);border-radius:999px;align-items:center;gap:6px;margin-top:10px;padding:6px 12px 6px 10px;font-size:.9375rem;font-weight:650;display:inline-flex}._streakOn_1vw8v_54{background:var(--summit-soft);color:var(--summit-ink);border-color:#ffd98a}._daily_1vw8v_60{border-radius:var(--radius-l);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-2);flex-direction:column;gap:10px;padding:92px 20px 18px;display:flex;position:relative;overflow:hidden}._ridge_1vw8v_73{width:100%;height:88px;position:absolute;top:0;bottom:auto;left:0;right:0}._dailyLabel_1vw8v_80{color:var(--ink-2);font-size:.9375rem;font-weight:650}._dailyRow_1vw8v_86{justify-content:space-between;align-items:center;gap:12px;display:flex}._number_1vw8v_93{letter-spacing:-.02em;font-size:1.6rem;font-weight:850}._diff_1vw8v_99{border:1px solid;border-radius:999px;padding:4px 10px;font-size:.8125rem;font-weight:700}._easy_1vw8v_107{color:var(--success-ink);background:var(--success-soft)}._medium_1vw8v_112{color:var(--primary-ink);background:var(--primary-soft)}._hard_1vw8v_117{color:var(--error-ink);background:var(--error-soft)}._target_1vw8v_122{color:var(--ink-2);font-size:1.0625rem}._target_1vw8v_122 strong{color:var(--ink);font-size:1.25rem;font-weight:850}._status_1vw8v_133{color:var(--ink);font-weight:650}._play_1vw8v_138{min-height:56px;margin-top:6px;font-size:1.125rem}._countdown_1vw8v_144{color:var(--ink-2);text-align:center;font-size:.9375rem}._notice_1vw8v_150{color:var(--ink-2);flex-direction:column;align-items:flex-start;gap:10px;display:flex}._skeleton_1vw8v_158{flex-direction:column;gap:10px;display:flex}._skeleton_1vw8v_158 div{background:linear-gradient(90deg, var(--surface-2), #f8f9fb, var(--surface-2));background-size:200% 100%;border-radius:6px;height:22px;animation:1.2s linear infinite _shimmer_1vw8v_1}._skeleton_1vw8v_158 div:nth-child(2){width:70%}._skeleton_1vw8v_158 div:nth-child(3){height:56px}@keyframes _shimmer_1vw8v_1{to{background-position:-200% 0}}._links_1vw8v_186{flex-wrap:wrap;gap:8px;display:flex}._links_1vw8v_186 a{border:1px solid var(--line);background:var(--surface);min-height:44px;color:var(--ink);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:0 12px;font-size:.875rem;font-weight:600;text-decoration:none;display:inline-flex}._links_1vw8v_186 a:hover{background:var(--surface-2)}._wrap_lc100_1{flex-direction:column;align-items:center;gap:6px;width:100%;display:flex}._edgeLabel_lc100_9{color:var(--ink-2);align-items:center;gap:6px;font-size:.8125rem;font-weight:650;display:inline-flex}._summitFlag_lc100_18{color:var(--summit)}._board_lc100_23{touch-action:manipulation;-webkit-user-select:none;user-select:none;border-radius:var(--radius-m);background:radial-gradient(120% 70% at 50% 108%,#0000 58%,#315cf50f 58.5%,#0000 59.5%),radial-gradient(120% 70% at 50% 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var(--dur) var(--ease), box-shadow var(--dur) var(--ease);-webkit-tap-highlight-color:transparent;border-radius:10px;place-items:center;margin:0;padding:0;display:grid;position:absolute;box-shadow:0 1px #1717170f}button._cell_lc100_76{cursor:default}._value_lc100_99{font-size:clamp(1.15rem,5.2vw,1.5rem);font-weight:750;line-height:1}._compact_lc100_39 ._value_lc100_99{font-size:1.05rem}._selectable_lc100_110{border-color:var(--primary-line);background:var(--primary-soft);cursor:pointer!important}@media (hover:hover){._selectable_lc100_110:hover{border-color:var(--primary);transform:translateY(-1px);box-shadow:0 3px 8px #315cf52e}}._selected_lc100_125{background:var(--primary);border-color:var(--primary);color:#fff;cursor:pointer;box-shadow:inset 0 0 0 2px #ffffffd9,0 2px #1f3fb8}._head_lc100_135{transform:translateY(-1px)scale(1.04)}._solved_lc100_68 ._selected_lc100_125{background:var(--success);border-color:var(--success);box-shadow:inset 0 0 0 2px #ffffffd9,0 2px 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_shake_lc100_202{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(5px)}60%{transform:translate(-4px)}80%{transform:translate(2px)}}._host_gl89u_1{left:0;right:0;bottom:max(16px, env(safe-area-inset-bottom));pointer-events:none;z-index:50;padding:0 var(--gutter);justify-content:center;display:flex;position:fixed}._toast_gl89u_12{border-radius:var(--radius-m);background:var(--ink);color:#fff;max-width:480px;box-shadow:var(--shadow-2);pointer-events:auto;animation:_rise_gl89u_1 .2s var(--ease);align-items:center;gap:12px;padding:12px 16px;font-size:.9375rem;font-weight:600;display:flex}._action_gl89u_28{border-radius:var(--radius-s);background:var(--summit);min-height:36px;color:var(--ink);cursor:pointer;border:0;padding:0 12px;font-weight:750}@keyframes _rise_gl89u_1{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}._wrap_x3qod_1{width:100%}._line_x3qod_5{color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:4px 8px;font-size:.9375rem;display:flex}._line_x3qod_5 strong{color:var(--ink)}._change_x3qod_18{min-height:44px;color:var(--primary-ink);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0 4px;font-weight:650;text-decoration:underline}._form_x3qod_30{flex-direction:column;gap:6px;display:flex}._label_x3qod_36{font-size:.9375rem;font-weight:650}._row_x3qod_41{gap:8px;display:flex}._input_x3qod_46{border:1.5px solid var(--line-strong);border-radius:var(--radius-m);background:var(--surface);flex:1;min-width:0;min-height:48px;padding:0 12px;font-size:1rem}._input_x3qod_46:focus-visible{outline:3px solid var(--primary);outline-offset:1px;border-color:var(--primary)}._input_x3qod_46[aria-invalid=true]{border-color:var(--error)}._help_x3qod_67{color:var(--ink-3);font-size:.8125rem}._error_x3qod_72{min-height:1.2em;color:var(--error-ink);font-size:.875rem;font-weight:600}._secondary_x3qod_79{gap:4px;margin-inline-start:-12px;display:flex}._card_1yzu2_1{border-radius:var(--radius-l);background:var(--surface);border:1px solid var(--line);flex-direction:column;gap:8px;padding:16px;display:flex}._title_1yzu2_11{color:var(--ink-2);font-size:.9375rem}._row_1yzu2_16{border-radius:var(--radius-m);background:var(--surface-2);justify-content:space-between;align-items:baseline;gap:12px;padding:10px 12px;display:flex}._win_1yzu2_26{background:var(--success-soft);box-shadow:inset 3px 0 0 var(--success)}._name_1yzu2_31{text-transform:none;text-overflow:ellipsis;white-space:nowrap;font-weight:800;overflow:hidden}._detail_1yzu2_39{color:var(--ink-2);white-space:nowrap;font-size:.9375rem}._verdict_1yzu2_45{font-size:1.125rem;font-weight:800}._panel_1ug3c_1{animation:_enter_1ug3c_1 .24s var(--ease);flex-direction:column;gap:16px;display:flex}@keyframes _enter_1ug3c_1{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}._banner_1ug3c_19{border-radius:var(--radius-l);border:1px solid;align-items:center;gap:14px;padding:16px;display:flex}._solved_1ug3c_28{background:var(--success-soft);border-color:#b7e4c7}._failed_1ug3c_33{background:var(--surface);border-color:var(--line)}._badge_1ug3c_38{background:var(--success);color:#fff;border-radius:50%;flex:none;place-items:center;width:44px;height:44px;display:grid}._failed_1ug3c_33 ._badge_1ug3c_38{background:var(--surface-2);box-shadow:inset 0 0 0 2px var(--line-strong)}._heading_1ug3c_54{outline:none;font-size:1.6rem}._sub_1ug3c_59{color:var(--ink-2);font-weight:600}._tiles_1ug3c_64{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}._tile_1ug3c_64{border-radius:var(--radius-m);background:var(--surface);border:1px solid var(--line);flex-direction:column;gap:2px;min-width:0;padding:12px;display:flex}._tileLabel_1ug3c_81{color:var(--ink-2);font-size:.8125rem;font-weight:600}._tileValue_1ug3c_87{letter-spacing:-.02em;font-size:1.5rem;font-weight:850;line-height:1.1}._tileSub_1ug3c_94{color:var(--ink-3);font-size:.75rem}._note_1ug3c_99{color:var(--ink-2);font-size:.9375rem}._streak_1ug3c_104{background:var(--summit-soft);color:var(--summit-ink);border-radius:999px;align-self:flex-start;align-items:center;gap:6px;padding:6px 12px;font-weight:700;display:inline-flex}._actions_1ug3c_116{flex-direction:column;gap:8px;display:flex}._actions_1ug3c_116 .btn-primary{min-height:56px;font-size:1.0625rem}._actionRow_1ug3c_127{grid-template-columns:1fr;gap:8px;display:grid}@media (min-width:420px){._actionRow_1ug3c_127{grid-template-columns:1.25fr 1fr}}._actionRow_1ug3c_127 .btn{white-space:nowrap;padding:0 12px}._countdown_1ug3c_144{color:var(--ink-2)}._links_1ug3c_148{gap:16px;display:flex}._links_1ug3c_148 a{align-items:center;min-height:44px;font-weight:650;display:inline-flex}._page_1mmn6_1{width:100%;max-width:calc(460px + 2 * var(--gutter));padding:0 var(--gutter) max(16px, env(safe-area-inset-bottom));flex-direction:column;min-height:100dvh;margin:0 auto;display:flex}._top_1mmn6_11{min-height:52px;padding-top:max(4px, env(safe-area-inset-top));grid-template-columns:44px 1fr 44px;align-items:center;display:grid}._brand_1mmn6_19,._help_1mmn6_20{border-radius:var(--radius-m);width:44px;height:44px;color:var(--ink);place-items:center;text-decoration:none;display:grid}._help_1mmn6_20{color:var(--ink-2);border:1px solid var(--line);background:var(--surface);border-radius:50%;justify-self:end;width:36px;height:36px;font-size:1.1rem;font-weight:800}._title_1mmn6_42{letter-spacing:0;justify-content:center;align-items:baseline;gap:6px;margin:0;font-size:1rem;font-weight:800;display:flex}._mode_1mmn6_53{font-size:1rem}._num_1mmn6_57{color:var(--ink-2);font-size:1rem}._main_1mmn6_62{outline:none;flex-direction:column;flex:1;align-items:stretch;gap:8px;display:flex}._targetRow_1mmn6_71{justify-content:space-between;align-items:center;gap:12px;padding:6px 0 2px;display:flex}._target_1mmn6_71{align-items:baseline;gap:8px;display:flex}._targetLabel_1mmn6_85{color:var(--ink-2);font-size:.9375rem;font-weight:700}._targetValue_1mmn6_91{letter-spacing:-.03em;color:var(--ink);border-radius:var(--radius-m);background:var(--summit-soft);box-shadow:inset 0 -3px 0 var(--summit);padding:2px 12px;font-size:2.4rem;font-weight:850;line-height:1}._attempts_1mmn6_103{flex-direction:column;align-items:flex-end;gap:4px;display:flex}._pips_1mmn6_110{gap:5px;display:flex}._pipOn_1mmn6_115,._pipOff_1mmn6_116{border-radius:50%;width:14px;height:14px}._pipOn_1mmn6_115{background:var(--primary)}._pipOff_1mmn6_116{box-shadow:inset 0 0 0 2px var(--line-strong);background:0 0}._attemptsText_1mmn6_131{color:var(--ink-2);font-size:.8125rem;font-weight:600}._intro_1mmn6_137{border-radius:var(--radius-m);background:var(--surface);border:1px solid var(--line);color:var(--ink-2);align-items:flex-start;gap:8px;padding:10px 6px 10px 12px;font-size:.875rem;line-height:1.4;display:flex}._intro_1mmn6_137 strong{color:var(--ink)}._introClose_1mmn6_154{border-radius:var(--radius-s);width:36px;height:36px;color:var(--ink-2);cursor:pointer;background:0 0;border:0;flex:none;place-items:center;margin:-6px 0;display:grid}._legend_1mmn6_168{color:var(--ink-2);flex-wrap:wrap;justify-content:center;gap:4px 16px;margin:0;padding:0;font-size:.8125rem;list-style:none;display:flex}._legend_1mmn6_168 li{align-items:center;gap:6px;display:inline-flex}._legendRock_1mmn6_186,._legendCp_1mmn6_187{border-radius:5px;place-items:center;width:20px;height:20px;display:grid}._legendRock_1mmn6_186{background:var(--rock);color:var(--rock-ink);border:1px dashed var(--rock-ink)}._legendCp_1mmn6_187{border:2px solid var(--summit);color:var(--summit-ink)}._hint_1mmn6_206{min-height:1.45em;color:var(--ink-2);font-size:.9375rem;font-weight:550;line-height:1.45}._hintWrong_1mmn6_214{color:var(--error-ink);font-weight:750}._history_1mmn6_219{gap:4px;display:flex}._chip_1mmn6_224{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:1px 8px;font-size:.875rem;font-weight:700}._chip_1mmn6_224 em{color:var(--error-ink);margin-inline-start:2px;font-style:normal}._bar_1mmn6_239{z-index:3;padding:10px 0 max(6px, env(safe-area-inset-bottom));background:linear-gradient(to top, var(--bg) 80%, #f7f8fa00);grid-template-columns:auto auto 1fr;align-items:center;gap:8px;margin-top:auto;display:grid;position:sticky;bottom:0}._total_1mmn6_252{flex-direction:column;min-width:58px;display:flex}._totalLabel_1mmn6_258{color:var(--ink-2);font-size:.75rem;font-weight:700}._totalValue_1mmn6_264{letter-spacing:-.02em;font-size:1.7rem;font-weight:850;line-height:1}._totalValue_1mmn6_264 small{color:var(--ink-3);font-size:.9rem;font-weight:700}._long_1mmn6_277{white-space:pre}@media (max-width:380px){._long_1mmn6_277{display:none}}._clear_1mmn6_287{white-space:nowrap;min-height:52px;padding:0 12px;font-size:.9375rem}._submit_1mmn6_294{white-space:nowrap;min-height:52px;padding:0 12px}._offline_1mmn6_300{color:var(--ink-2);justify-content:center;align-items:center;gap:6px;font-size:.8125rem;display:flex}._message_1mmn6_309{color:var(--ink-2);flex-direction:column;align-items:flex-start;gap:12px;padding:24px 0;display:flex}._loading_1mmn6_318{aspect-ratio:.71;border-radius:var(--radius-m);background:linear-gradient(90deg, var(--surface-2), #f8f9fb, var(--surface-2));background-size:200% 100%;flex:1;width:min(100%,300px);margin:24px auto;animation:1.2s linear infinite _shimmer_1mmn6_1}@keyframes _shimmer_1mmn6_1{to{background-position:-200% 0}}._yourRoute_1mmn6_335{flex-direction:column;gap:8px;margin-top:8px;display:flex}._smallHeading_1mmn6_342{font-size:1rem}@media (min-width:768px){._targetValue_1mmn6_91{font-size:2.8rem}}@media (max-width:360px){._bar_1mmn6_239{gap:6px}._total_1mmn6_252{min-width:50px}._totalValue_1mmn6_264{font-size:1.45rem}._clear_1mmn6_287,._submit_1mmn6_294{padding:0 10px;font-size:.9375rem}}:root{--bg:#f7f8fa;--surface:#fff;--surface-2:#eef1f6;--ink:#171717;--ink-2:#4a5160;--ink-3:#6b7280;--line:#e1e5ec;--line-strong:#c9d0db;--primary:#315cf5;--primary-ink:#2147d6;--primary-soft:#e9eeff;--primary-line:#a9bbfb;--summit:#ffb020;--summit-ink:#8a5a00;--summit-soft:#fff4dc;--success:#27ae60;--success-ink:#1b7a44;--success-soft:#e6f6ec;--error:#e5484d;--error-ink:#c22e33;--error-soft:#fdecec;--rock:#dde2ea;--rock-ink:#6b7280;--radius-s:8px;--radius-m:12px;--radius-l:16px;--shadow-1:0 1px 2px #1717170f, 0 1px 1px #1717170a;--shadow-2:0 8px 24px #17255414, 0 2px 6px #1725540d;--font:Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--dur:.18s;--ease:cubic-bezier(.2, .7, .2, 1);--gutter:16px;--page:560px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--bg);min-height:100dvh;color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.5;overflow-x:clip}h1,h2,h3,p{margin:0}h1{letter-spacing:-.02em;font-size:1.75rem;font-weight:800;line-height:1.15}h2{letter-spacing:-.01em;font-size:1.25rem;font-weight:750;line-height:1.25}h3{font-size:1rem;font-weight:700}a{color:var(--primary-ink);text-underline-offset:3px}button,input{font:inherit;color:inherit}img,svg{display:block}:focus-visible{outline:3px solid var(--primary);outline-offset:2px}h1[tabindex="-1"]:focus{outline:none}.sr-only{clip:rect(0, 0, 0, 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