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var(--ns-nav-h, 67px));height:calc(100dvh - var(--ns-nav-h, 67px));align-items:flex-start;padding-top:clamp(1.25rem,5vh,3rem)}.ProblemScene_isPinned__Rl5o9 .ProblemScene_right__rikok{max-height:30vh;max-height:30dvh;min-height:0}.ProblemScene_isPinned__Rl5o9 .ProblemScene_right__rikok svg{max-height:30vh;max-height:30dvh;width:100%;height:auto}.ProblemScene_isPinned__Rl5o9 .ProblemScene_left__3gDLH{gap:clamp(1.1rem,2.6vh,1.9rem)}.ProblemScene_isPinned__Rl5o9 .ProblemScene_header__w4fgp,.ProblemScene_isPinned__Rl5o9 .ProblemScene_turn__gM_VC{font-size:clamp(1.7rem,8vw,2.4rem)}.ProblemScene_isPinned__Rl5o9 .ProblemScene_turn__gM_VC{max-width:none}.ProblemScene_isPinned__Rl5o9 .ProblemScene_rl__1ByJs{font-size:1.08rem}}.ProblemScene_grid__svn6Z{position:relative;z-index:1;width:100%;max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1fr;gap:clamp(2.5rem,4vw,3.5rem);align-items:stretch}@media (min-width:900px){.ProblemScene_grid__svn6Z{grid-template-columns:1.05fr 1fr;min-height:min(78vh,720px)}}.ProblemScene_left__3gDLH{display:flex;flex-direction:column;gap:clamp(1.6rem,4vh,2.4rem)}@media (min-width:900px){.ProblemScene_left__3gDLH{justify-content:space-between;gap:0}}.ProblemScene_header__w4fgp,.ProblemScene_turn__gM_VC{font-family:var(--font-sans);font-weight:700;font-size:clamp(1.9rem,4.4vw,3.1rem);letter-spacing:-.03em;line-height:1.05;margin:0;text-wrap:balance}.ProblemScene_turn__gM_VC{max-width:16ch;color:var(--paper)}.ProblemScene_header__w4fgp em,.ProblemScene_turn__gM_VC em{color:var(--hi);font-style:normal}.ProblemScene_rl__1ByJs{margin:0;font-size:clamp(1.15rem,1.8vw,1.55rem);line-height:1.3;color:var(--paper);font-weight:500;max-width:36ch}.ProblemScene_isPinned__Rl5o9 .ProblemScene_rl__1ByJs,.ProblemScene_isPinned__Rl5o9 .ProblemScene_turn__gM_VC{opacity:0;will-change:opacity,transform}.ProblemScene_right__rikok{display:flex;flex-direction:column;justify-content:center;min-height:0}.ProblemScene_caps___JGsW{display:flex;gap:.85rem 2rem;flex-wrap:wrap;margin-top:1.4rem}.ProblemScene_caps___JGsW span{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;display:inline-flex;align-items:center;gap:.55rem;color:var(--paper-soft)}.ProblemScene_dotHi__T5R1i,.ProblemScene_dotSolid__p6aoG{width:.5em;height:.5em;display:inline-block}.ProblemScene_dotSolid__p6aoG{background:#e2e9ff}.ProblemScene_dotHi__T5R1i{background:transparent;border:1px dashed var(--hi)}.SectionRails_svg__82YrF{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}.SectionRails_base__L6BIZ{fill:none;stroke:rgba(255,255,255,.11);stroke-width:1;vector-effect:non-scaling-stroke}.SectionRails_lit__9NJcC{fill:none;stroke:url(#railgrad);stroke-width:1.2;stroke-linecap:round;vector-effect:non-scaling-stroke}.SectionRails_node__pCfyi{fill:#cfdcff;filter:drop-shadow(0 0 4px rgba(138,166,242,.9))}.SectionRails_dot__cPM9q{fill:#dbe6ff;filter:drop-shadow(0 0 3px rgba(138,166,242,.8))}@media (max-width:780px){.SectionRails_svg__82YrF{opacity:.35}}