.mm290-page{max-width:1100px;padding-bottom:48px}.mm290-header{align-items:flex-end;gap:24px}.mm290-header h1 small{font-size:.44em;font-weight:600;opacity:.62}.mm290-playcard{padding:20px;border-radius:24px}.mm290-modes{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-bottom:14px}.mm290-modes button{min-height:68px;border:1px solid var(--line,#dce3ea);border-radius:14px;background:var(--card,#fff);padding:10px 8px;text-align:left;cursor:pointer}.mm290-modes button b,.mm290-modes button span{display:block}.mm290-modes button span{font-size:.78rem;opacity:.66;margin-top:3px}.mm290-modes button.active{border-color:var(--accent,#2463eb);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent,#2463eb) 18%,transparent);background:color-mix(in srgb,var(--accent,#2463eb) 7%,var(--card,#fff))}.mm290-daynav{display:flex;align-items:center;justify-content:center;gap:12px;margin:0 0 12px}.mm290-daynav button{width:38px;height:34px;border-radius:10px;border:1px solid var(--line,#dce3ea);background:var(--card,#fff)}.mm290-setup{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:12px}.mm290-setup label{display:grid;gap:5px;font-size:.78rem;font-weight:700}.mm290-setup select{min-width:170px;padding:9px 10px;border:1px solid var(--line,#dce3ea);border-radius:10px;background:var(--card,#fff);color:inherit}.mm290-livebar{display:grid;grid-template-columns:repeat(6,1fr);gap:7px;margin:10px 0}.mm290-livebar>div{border:1px solid var(--line,#dce3ea);border-radius:12px;padding:8px 10px;min-width:0}.mm290-livebar small,.mm290-livebar strong{display:block}.mm290-livebar small{font-size:.68rem;opacity:.62;text-transform:uppercase;letter-spacing:.04em}.mm290-livebar strong{margin-top:2px;font-size:1rem}.mm290-progress{height:7px;border-radius:99px;background:color-mix(in srgb,currentColor 9%,transparent);overflow:hidden}.mm290-progress span{display:block;height:100%;width:0;background:var(--accent,#2463eb);transition:width .18s ease}.mm290-question-wrap{text-align:center;padding:30px 12px 14px}.mm290-question{font-size:clamp(2.7rem,8vw,5.6rem);font-weight:800;line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.mm290-subline{font-size:.86rem;opacity:.63;margin-top:9px}.mm290-answer{display:flex;justify-content:center;gap:8px;max-width:540px;margin:0 auto}.mm290-answer input{flex:1;min-width:0;font-size:1.65rem;text-align:center;padding:13px;border:2px solid var(--line,#dce3ea);border-radius:14px;background:var(--card,#fff);color:inherit;font-variant-numeric:tabular-nums}.mm290-answer input:focus{outline:0;border-color:var(--accent,#2463eb);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent,#2463eb) 16%,transparent)}.mm290-keypad{display:grid;grid-template-columns:repeat(3,72px);justify-content:center;gap:6px;margin:14px auto 0}.mm290-keypad button{height:45px;border:1px solid var(--line,#dce3ea);border-radius:10px;background:var(--card,#fff);font-weight:700;font-size:1rem}.mm290-keypad .key-enter{grid-column:span 1;background:color-mix(in srgb,var(--accent,#2463eb) 10%,var(--card,#fff))}.mm290-status{text-align:center;min-height:24px;margin:12px 0 8px}.mm290-status.good{font-weight:750}.mm290-status.bad{font-weight:750}.mm290-actions{display:flex;justify-content:center;gap:8px;align-items:center;flex-wrap:wrap}.mm290-more{position:relative}.mm290-more>summary{list-style:none;cursor:pointer;border:1px solid var(--line,#dce3ea);border-radius:10px;padding:9px 13px;font-weight:700}.mm290-more>div{position:absolute;z-index:20;right:0;top:calc(100% + 6px);width:265px;background:var(--card,#fff);border:1px solid var(--line,#dce3ea);border-radius:14px;padding:12px;box-shadow:0 16px 50px rgba(0,0,0,.12);display:grid;gap:8px}.mm290-more label{font-size:.82rem;display:flex;gap:8px}.mm290-more button{padding:8px 10px;border:1px solid var(--line,#dce3ea);border-radius:9px;background:transparent;text-align:left;color:inherit}.mm290-result{margin-top:16px;padding:16px;border-radius:16px;background:color-mix(in srgb,var(--accent,#2463eb) 7%,var(--card,#fff));display:flex;justify-content:space-between;gap:18px;align-items:center}.mm290-result[hidden]{display:none}.mm290-result h2{margin:.15rem 0}.mm290-result>div:last-child{display:flex;gap:8px;flex-wrap:wrap}.mm290-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:14px;margin-top:14px}.mm290-card{padding:18px;border-radius:20px}.mm290-sectionhead{display:flex;justify-content:space-between;gap:12px;align-items:start}.mm290-badge{border:1px solid var(--line,#dce3ea);border-radius:99px;padding:5px 9px;font-size:.72rem;white-space:nowrap}.mm290-ops{display:grid;gap:7px;margin-top:12px}.mm290-oprow{display:grid;grid-template-columns:minmax(110px,1fr) repeat(3,minmax(70px,.7fr));gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line,#dce3ea);font-size:.82rem}.mm290-oprow strong{font-size:.85rem}.mm290-trials{display:flex;gap:5px;flex-wrap:wrap;margin-top:12px}.mm290-trial{font-size:.72rem;border:1px solid var(--line,#dce3ea);border-radius:8px;padding:4px 6px}.mm290-trial.bad{opacity:.65}.mm290-repeat{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:12px}.mm290-repeat>div{padding:8px;border:1px solid var(--line,#dce3ea);border-radius:10px}.mm290-repeat small,.mm290-repeat strong{display:block}.mm290-repeat small{font-size:.66rem;opacity:.62}.mm290-repeat strong{margin-top:3px}.mm290-note{font-size:.82rem;opacity:.72;line-height:1.5}.mm290-history{display:grid;gap:6px}.mm290-history-row{display:grid;grid-template-columns:1fr auto auto;gap:8px;font-size:.8rem;padding:7px 0;border-bottom:1px solid var(--line,#dce3ea)}.mm290-archive{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.mm290-archive a{border:1px solid var(--line,#dce3ea);border-radius:9px;padding:7px 5px;text-align:center;font-size:.72rem;text-decoration:none;color:inherit}.mm290-archive a.done{background:color-mix(in srgb,var(--accent,#2463eb) 8%,transparent)}.mm290-guide{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}.mm290-guide>div{padding:14px;border:1px solid var(--line,#dce3ea);border-radius:15px}.mm290-guide h2{font-size:1rem;margin:0 0 5px}.mm290-guide p{font-size:.8rem;opacity:.7;margin:0;line-height:1.45}.mm290-focus .preview-note,.mm290-focus .topbar,.mm290-focus .gameheader,.mm290-focus .mm290-grid,.mm290-focus .mm290-secondary,.mm290-focus .mm290-guide,.mm290-focus>.mm290-note,.mm290-focus .mobile-dock{display:none!important}.mm290-focus .mm290-page{max-width:900px;padding-top:12px}.mm290-focus .mm290-playcard{min-height:calc(100vh - 24px);display:flex;flex-direction:column;justify-content:center}.mm290-focus .mm290-question{font-size:clamp(4rem,12vw,8rem)}
@media(max-width:820px){.mm290-page{padding-left:12px;padding-right:12px}.mm290-header{display:block}.mm290-modes{grid-template-columns:repeat(3,1fr)}.mm290-livebar{grid-template-columns:repeat(3,1fr)}.mm290-grid{grid-template-columns:1fr}.mm290-guide{grid-template-columns:1fr 1fr}.mm290-oprow{grid-template-columns:1fr repeat(3,70px)}.mm290-archive{grid-template-columns:repeat(5,1fr)}.mobile-dock{display:none!important}}
@media(max-width:520px){.mm290-modes{grid-template-columns:repeat(2,1fr)}.mm290-modes button{min-height:58px}.mm290-setup{display:grid;grid-template-columns:1fr 1fr}.mm290-setup .btn{grid-column:1/-1}.mm290-setup select{min-width:0;width:100%}.mm290-livebar{grid-template-columns:repeat(3,1fr)}.mm290-question-wrap{padding-top:25px}.mm290-question{font-size:3.3rem}.mm290-answer input{font-size:1.4rem}.mm290-keypad{grid-template-columns:repeat(3,minmax(0,74px));max-width:240px}.mm290-keypad button{height:48px}.mm290-result{align-items:flex-start;flex-direction:column}.mm290-repeat{grid-template-columns:repeat(3,1fr)}.mm290-oprow{grid-template-columns:1fr repeat(3,58px);font-size:.75rem}.mm290-archive{grid-template-columns:repeat(4,1fr)}.mm290-guide{grid-template-columns:1fr}}
@media print{.topbar,.preview-note,.mobile-dock,.mm290-modes,.mm290-setup,.mm290-answer,.mm290-keypad,.mm290-actions,.mm290-daynav{display:none!important}.mm290-page{max-width:none}.card{box-shadow:none!important}.mm290-grid{break-inside:avoid}}