.coordination-shell{width:min(1080px,calc(100% - 32px))}.game-heading{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:end;padding:30px 34px;border-bottom:3px solid var(--ink)}.eyebrow,.section-kicker{margin:0;color:var(--gold);font-size:.78rem;font-weight:900;letter-spacing:.13em}.game-heading h1{max-width:850px;margin:10px 0 0;font-size:clamp(2.1rem,7vw,4.7rem);line-height:.92}.lede{max-width:720px;margin:18px 0 0;color:var(--muted);line-height:1.65}.progress-box{min-width:150px;padding:16px;border:2px solid var(--line);background:#0a2026;text-align:center}.progress-box>span,.stat>span{display:block;margin-bottom:7px;color:var(--muted);font-size:.72rem;font-weight:900;letter-spacing:.09em}.progress-box strong{color:var(--gold);font-size:1.35rem}.mode-panel{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:2px solid var(--line);background:#0a2026}.mode-switch{display:flex;gap:6px}.mode-switch button{padding:10px 14px;border:2px solid var(--line);background:transparent;color:var(--muted);font-weight:900;cursor:pointer}.mode-switch button[aria-pressed="true"]{border-color:var(--gold);background:var(--gold);color:var(--night)}.mode-switch button:disabled{opacity:.6}.mode-description{margin:0;color:var(--muted);font-size:.84rem;line-height:1.5;text-align:right}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:3px solid var(--ink)}.stat{padding:18px 10px;border-right:2px solid var(--line);text-align:center}.stat:last-child{border-right:0}.stat strong{font-size:clamp(1rem,3vw,1.42rem)}
.coordination-stage{display:flex;min-height:760px;flex-direction:column;align-items:center;padding:26px 28px 34px;background:linear-gradient(rgba(88,199,215,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(88,199,215,.045) 1px,transparent 1px),radial-gradient(circle at 50% 44%,#173d48 0,transparent 62%);background-size:24px 24px,24px 24px,auto}.stage-copy{min-height:126px;text-align:center}.stage-kicker{margin:0 0 9px;color:var(--gold);font-size:.78rem;font-weight:900;letter-spacing:.13em}.stage-copy h2{margin:0;font-size:clamp(1.6rem,5vw,2.6rem)}.stage-copy>p:not(.stage-kicker){max-width:700px;margin:10px auto 0;color:var(--muted);line-height:1.5}.drill-strip{display:grid;width:min(840px,100%);grid-template-columns:repeat(3,1fr);margin-bottom:14px;border:2px solid var(--line);background:#0a2026}.drill-strip span{display:flex;gap:9px;align-items:center;padding:11px 14px;border-right:1px solid var(--line);color:var(--muted)}.drill-strip span:last-child{border-right:0}.drill-strip b{color:var(--gold)}.drill-strip small{font-size:.7rem;font-weight:900;letter-spacing:.08em}.drill-strip span[data-active="true"]{background:var(--gold);color:var(--night)}.drill-strip span[data-active="true"] b{color:var(--night)}.coordination-field{position:relative;width:min(840px,100%);height:390px;overflow:hidden;border:4px solid var(--ink);background:linear-gradient(rgba(88,199,215,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(88,199,215,.07) 1px,transparent 1px),#091e24;background-size:28px 28px;box-shadow:7px 7px 0 var(--shadow);touch-action:none}.coordination-target{position:absolute;z-index:3;top:var(--target-y,50%);left:var(--target-x,50%);width:var(--target-size,64px);height:var(--target-size,64px);padding:0;border:4px solid var(--ink);border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(247,201,72,.22),5px 5px 0 var(--shadow);transform:translate(-50%,-50%);cursor:pointer;touch-action:none}.coordination-target span{position:absolute;inset:35%;border-radius:50%;background:var(--red)}.coordination-target[data-moving="true"]{background:var(--blue);will-change:top,left}.pointer-marker{position:absolute;z-index:2;top:var(--pointer-y,50%);left:var(--pointer-x,50%);width:16px;height:16px;border:3px solid var(--ink);border-radius:50%;background:var(--green);transform:translate(-50%,-50%);pointer-events:none}.field-message{position:absolute;inset:0;display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:center;padding:20px;text-align:center}.field-message strong{font-size:clamp(1.25rem,5vw,2.2rem)}.field-message span{max-width:560px;color:var(--muted);font-size:.82rem;line-height:1.5}.field-timer{position:absolute;z-index:4;right:14px;bottom:14px;left:14px;display:grid;grid-template-columns:1fr auto;gap:7px;color:var(--muted);font-size:.68rem;font-weight:900;letter-spacing:.09em;pointer-events:none}.field-timer strong{color:var(--ink)}.field-timer i{grid-column:1/-1;height:14px;overflow:hidden;border:2px solid var(--ink);background:var(--night)}.field-timer b{display:block;width:100%;height:100%;background:var(--green);transform:scaleX(1);transform-origin:left}.result-line{min-height:22px;margin:14px 0 4px;color:var(--muted);font-size:.82rem;font-weight:900;text-align:center}.result-line[data-kind="correct"]{color:var(--green)}.result-line[data-kind="wrong"]{color:var(--red)}.primary-button{min-width:min(390px,100%);margin-top:8px}.control-note{margin:14px 0 0;color:var(--muted);font-size:.74rem;line-height:1.5;text-align:center}.coordination-target:focus-visible,.primary-button:focus-visible,.mode-switch button:focus-visible{outline:4px solid var(--blue);outline-offset:4px}
.content-section,.faq-section,.related-section{margin-top:48px}.content-section h2,.faq-section h2,.related-section h2,.info-panel h2{margin:8px 0 0}.drill-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}.drill-cards article,.info-panel,.faq-list details,.related-links a{border:2px solid var(--line);background:var(--panel)}.drill-cards article{padding:22px}.drill-cards article>span{color:var(--gold);font-size:1.2rem;font-weight:900}.drill-cards h3{margin:18px 0 10px}.drill-cards p,.info-panel p,.faq-list p{margin:0;color:var(--muted);line-height:1.65}.reading-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:32px}.info-panel{padding:26px}.info-panel h2{margin-bottom:16px}.faq-list{display:grid;gap:10px;margin-top:18px}.faq-list details{padding:18px 20px}.faq-list summary{font-weight:900;cursor:pointer}.faq-list p{margin-top:12px}.related-links{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}.related-links a{display:flex;gap:5px;flex-direction:column;padding:18px;color:var(--ink);text-decoration:none}.related-links a:hover{border-color:var(--gold)}.related-links small{color:var(--muted)}
@media(max-width:720px){.coordination-shell{width:min(100% - 20px,1080px)}.topbar{align-items:flex-start}.topbar-meta{flex-wrap:wrap;justify-content:flex-end}.game-heading{grid-template-columns:1fr;gap:18px;padding:24px 20px}.progress-box{min-width:0}.mode-panel{align-items:stretch;flex-direction:column}.mode-description{text-align:left}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:2px solid var(--line)}.coordination-stage{min-height:730px;padding:24px 12px 30px}.coordination-field{height:360px}.drill-cards,.reading-grid,.related-links{grid-template-columns:1fr}}
@media(max-width:430px){.topbar-meta{max-width:210px}.topbar-link{font-size:.62rem}.game-heading h1{font-size:clamp(1.85rem,11vw,2.8rem)}.drill-strip small{font-size:.59rem}.coordination-field{height:330px}}
@media(prefers-reduced-motion:reduce){.coordination-target[data-moving="true"]{will-change:auto}}