.orbit-shell{width:min(1060px,calc(100% - 32px))}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.game-card{overflow:hidden;border:3px solid var(--ink);border-radius:5px;background:var(--panel);box-shadow:10px 10px 0 var(--shadow)}.game-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;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:800;letter-spacing:.12em}.eyebrow{margin-bottom:10px}.game-heading h1{max-width:800px;margin:0;font-size:clamp(2.3rem,7vw,5rem);line-height:.94}.lede{max-width:720px;margin:18px 0 0;color:var(--muted);line-height:1.6}.progress-box{min-width:150px;padding:16px;border:2px solid var(--line);border-radius:5px;background:#0a2026;text-align:center}.progress-box>span,.stat>span{display:block;margin-bottom:7px;color:var(--muted);font-size:.76rem;font-weight:800;letter-spacing:.1em}.progress-box strong{color:var(--gold);font-size:1.6rem}.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;flex:0 0 auto;gap:6px}.mode-switch button{padding:10px 14px;border:2px solid var(--line);border-radius:5px;background:transparent;color:var(--muted);font-weight:800;cursor:pointer}.mode-switch button[aria-pressed="true"]{border-color:var(--gold);background:var(--gold);color:var(--night)}.mode-description{margin:0;color:var(--muted);font-size:.84rem;line-height:1.45;text-align:right}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:3px solid var(--ink)}.stat{min-width:0;padding:18px 12px;border-right:2px solid var(--line);text-align:center}.stat:last-child{border-right:0}.stat strong{overflow-wrap:anywhere;font-size:clamp(1rem,3vw,1.55rem)}
.orbit-stage{display:flex;min-height:790px;flex-direction:column;align-items:center;padding:22px 28px 34px;background:linear-gradient(rgba(88,199,215,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(88,199,215,.04) 1px,transparent 1px),radial-gradient(circle at 50% 48%,#173b45 0,transparent 60%);background-size:24px 24px,24px 24px,auto}.timing-wrap{width:min(720px,100%)}.timing-wrap[hidden]{visibility:hidden}.timing-meta{display:flex;justify-content:space-between;margin-bottom:6px;color:var(--muted);font-size:.7rem;font-weight:800;letter-spacing:.1em}.timing-meta strong{color:var(--blue)}.timing-track{height:15px;overflow:hidden;border:2px solid var(--line);border-radius:5px;background:#071a1f}.timing-track span{display:block;width:100%;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--red),var(--gold),var(--green));transform:scaleX(1);transform-origin:left center;will-change:transform}.timing-track span.is-danger{background:var(--red)}.stage-copy{min-height:120px;padding-top:18px;text-align:center}.stage-kicker{margin:0 0 8px;color:var(--gold);font-size:.76rem;font-weight:800;letter-spacing:.14em}.stage-copy h2{margin:0;font-size:clamp(1.5rem,5vw,2.45rem)}.stage-copy p:not(.stage-kicker){max-width:650px;margin:9px auto 0;color:var(--muted);line-height:1.5}
.orbit-board{position:relative;display:block;width:min(470px,92vw);aspect-ratio:1;padding:0;overflow:hidden;border:3px solid var(--ink);border-radius:5px;background:radial-gradient(circle at 50% 50%,#173e48 0 22%,#0a2026 23% 55%,#071a1f 56%);box-shadow:8px 8px 0 var(--shadow);color:var(--ink);cursor:pointer;touch-action:manipulation}.orbit-board:disabled{cursor:default;opacity:1}.orbit-rings{position:absolute;inset:0;width:100%;height:100%;transform:rotate(0deg)}.orbit-line{fill:none;stroke:var(--line);stroke-width:4;stroke-dasharray:2 7}.target-arc{fill:none;stroke:var(--gold);stroke-width:16;stroke-linecap:butt;filter:drop-shadow(0 0 5px #f7c94866)}.target-center{position:absolute;inset:10%;pointer-events:none;transform:rotate(0deg)}.target-center::after{position:absolute;top:50%;right:-9px;width:18px;height:5px;border:2px solid var(--ink);border-radius:3px;background:#d8f4ef;content:"";transform:translateY(-50%) rotate(90deg)}.planet{position:absolute;top:50%;left:50%;display:grid;width:112px;height:112px;place-items:center;border:5px solid var(--ink);border-radius:50%;background:repeating-linear-gradient(25deg,#194d58 0 12px,#123944 12px 22px);box-shadow:inset 9px -9px 0 #071a1f66;transform:translate(-50%,-50%)}.planet i{width:24px;height:18px;border:3px solid var(--ink);border-radius:50%;background:#0a2026;transform:translate(-18px,-8px)}.orbit-rotor{position:absolute;inset:10%;pointer-events:none;transform:rotate(0deg);will-change:transform}.satellite{position:absolute;top:50%;right:0;display:flex;gap:2px;align-items:center;transform:translate(50%,-50%)}.satellite .core{display:block;width:24px;height:24px;border:3px solid var(--ink);border-radius:5px;background:var(--green);box-shadow:3px 3px 0 var(--shadow)}.satellite .solar{display:block;width:23px;height:15px;border:2px solid var(--ink);border-radius:3px;background:repeating-linear-gradient(90deg,#58c7d7 0 6px,#123944 6px 8px)}.orbit-hint{position:absolute;right:0;bottom:10px;left:0;color:var(--muted);font-size:.66rem;font-weight:800;letter-spacing:.12em;text-align:center}.result-flash{display:flex;min-height:48px;flex-direction:column;align-items:center;justify-content:center;margin:10px 0 4px}.result-flash[hidden]{visibility:hidden}.result-flash strong{font-size:1.35rem}.result-flash span{color:var(--muted);font-size:.78rem}.tap-button{display:grid;width:min(430px,100%);min-height:70px;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:12px 18px;border:3px solid var(--gold);border-radius:5px;background:var(--gold);box-shadow:5px 5px 0 var(--shadow);color:var(--night);cursor:pointer;touch-action:manipulation}.tap-button>span{font-size:1.5rem}.tap-button kbd{padding:3px 8px;border:1px solid #755e12;border-radius:5px;background:#d8aa25}.tap-button:disabled{cursor:default;opacity:.48}.primary-button{width:min(430px,100%);border-radius:5px}.control-note{margin:14px 0 0;color:var(--muted);font-size:.74rem;line-height:1.5;text-align:center}.mode-switch button:focus-visible,.orbit-board:focus-visible,.tap-button:focus-visible,.primary-button:focus-visible,.related-links a:focus-visible,.faq-list summary:focus-visible{outline:4px solid var(--blue);outline-offset:3px}.orbit-stage[data-state="hit"] .orbit-board{outline:3px solid var(--green);outline-offset:5px}.orbit-stage[data-state="miss"] .orbit-board,.orbit-stage[data-state="game-over"] .orbit-board{outline:3px solid var(--red);outline-offset:5px}
.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}.steps-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:0;list-style:none}.steps-list li,.info-panel,.faq-list details,.related-links a{border:2px solid var(--line);border-radius:5px;background:var(--panel)}.steps-list li{display:flex;gap:14px;padding:20px}.steps-list li>span{color:var(--gold);font-size:1.25rem;font-weight:900}.steps-list 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}.info-panel p+p{margin-top:12px}.faq-list{display:grid;gap:10px;margin-top:18px}.faq-list details{padding:18px 20px}.faq-list summary{color:var(--ink);font-weight:800;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){.orbit-shell{width:min(100% - 20px,1060px)}.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-switch button{flex:1}.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)}.orbit-stage{padding:20px 12px 28px}.steps-list,.reading-grid,.related-links{grid-template-columns:1fr}}
@media(max-width:430px){.topbar-meta{max-width:210px}.topbar-link{font-size:.63rem}.game-heading h1{font-size:clamp(2rem,11vw,3rem)}.stage-copy{min-height:142px}.planet{width:84px;height:84px}.satellite .solar{width:16px;height:12px}.satellite .core{width:20px;height:20px}.tap-button{min-height:64px}}
@media(prefers-reduced-motion:reduce){.orbit-board,.satellite{scroll-behavior:auto}.target-arc{filter:none}}
.tap-button[hidden]{display:none}