.rov-game{--rov-abyss: #031522;--rov-depth: #062638;--rov-panel: rgba(7, 35, 51, .76);--rov-panel-strong: rgba(4, 25, 39, .9);--rov-cyan: #28d7e5;--rov-cyan-soft: #a9f6fb;--rov-amber: #ffb547;--rov-orange: #ff7b45;--rov-coral: #ff715b;--rov-ink: #061b29;--rov-white: #f5fcff;--rov-mist: #c7dce5;--rov-muted: #8eabb8;--rov-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;position:relative;isolation:isolate;width:100%;padding:clamp(.35rem,1.5vw,1rem);color:var(--rov-white);font-family:inherit}.rov-game *,.rov-game *:before,.rov-game *:after{box-sizing:border-box}.rov-game .rov-game__sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.rov-game .rov-game__frame{position:relative;overflow:hidden;border:1px solid rgba(169,246,251,.22);border-radius:clamp(1.35rem,3vw,2.25rem);background:radial-gradient(circle at 82% -10%,rgba(40,215,229,.22),transparent 31rem),linear-gradient(145deg,#0c3748f0,#031522fa);box-shadow:0 36px 90px #00070e75,0 0 0 1px #ffffff08 inset,0 1px #ffffff1f inset}.rov-game .rov-game__frame:before{position:absolute;z-index:3;top:0;right:12%;left:12%;height:1px;background:linear-gradient(90deg,transparent,rgba(169,246,251,.8),transparent);content:"";pointer-events:none}.rov-game .rov-game__toolbar{position:relative;z-index:2;display:flex;min-height:4.8rem;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem clamp(1rem,2.5vw,1.7rem);border-bottom:1px solid rgba(169,246,251,.12);background:#0315228a;box-shadow:0 14px 34px #00081029;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.rov-game .rov-game__identity{display:flex;min-width:0;align-items:center;gap:.75rem}.rov-game .rov-game__sonar-mark{position:relative;display:grid;width:2.5rem;height:2.5rem;flex:0 0 auto;place-items:center;overflow:hidden;border:1px solid rgba(169,246,251,.3);border-radius:50%;background:radial-gradient(circle,var(--rov-amber) 0 8%,transparent 10%),repeating-radial-gradient(circle,rgba(40,215,229,.5) 0 1px,transparent 2px 7px),#28d7e514;box-shadow:0 0 24px #28d7e524,inset 0 0 15px #28d7e51a}.rov-game .rov-game__sonar-mark span{position:absolute;width:50%;height:1px;transform:translate(50%) rotate(-34deg);transform-origin:left center;background:linear-gradient(90deg,var(--rov-amber),transparent);animation:rov-game-sonar 3.6s linear infinite}.rov-game .rov-game__identity-copy{display:grid;gap:.05rem}.rov-game .rov-game__kicker{color:var(--rov-muted);font-family:var(--rov-mono);font-size:.58rem;font-weight:700;letter-spacing:.16em;line-height:1.2;text-transform:uppercase}.rov-game .rov-game__identity-copy strong{overflow:hidden;color:var(--rov-white);font-size:1.16rem;font-weight:750;letter-spacing:-.035em;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.rov-game .rov-game__signals{display:flex;align-items:center;gap:.65rem;font-family:var(--rov-mono);font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.rov-game .rov-game__toolbar-actions{display:flex;min-width:0;align-items:center;justify-content:flex-end;gap:.65rem}.rov-game .rov-game__signal,.rov-game .rov-game__mode{display:inline-flex;min-height:2rem;align-items:center;gap:.45rem;padding:.45rem .72rem;border:1px solid rgba(169,246,251,.13);border-radius:999px;color:var(--rov-mist);background:#ffffff0b}.rov-game .rov-game__signal i{width:.42rem;height:.42rem;border-radius:50%;background:var(--rov-cyan);box-shadow:0 0 0 .2rem #28d7e51a,0 0 12px var(--rov-cyan);animation:rov-game-signal 1.8s ease-in-out infinite}.rov-game .rov-game__mode{color:var(--rov-amber)}.rov-game .rov-game__stage{position:relative;height:clamp(30rem,64vw,43rem);min-height:30rem;overflow:hidden;background:#020b12;cursor:pointer;touch-action:pan-y;user-select:none;-webkit-user-select:none}.rov-game--playing .rov-game__stage{overscroll-behavior:contain;touch-action:none}.rov-game .rov-game__stage:before{position:absolute;z-index:2;inset:0;border:1px solid rgba(169,246,251,.08);border-top:0;border-radius:0 0 clamp(1.35rem,3vw,2.25rem) clamp(1.35rem,3vw,2.25rem);box-shadow:inset 0 0 55px #00040957,inset 0 1px #ffffff09;content:"";pointer-events:none}.rov-game .rov-game__stage:after{position:absolute;z-index:2;top:1rem;right:1rem;width:1.15rem;height:1.15rem;border-top:1px solid rgba(169,246,251,.38);border-right:1px solid rgba(169,246,251,.38);content:"";pointer-events:none}.rov-game .rov-game__canvas{position:absolute;inset:0;display:block;width:100%;height:100%;cursor:pointer}.rov-game .rov-game__overlay{position:absolute;z-index:4;inset:0;display:grid;place-items:center;padding:clamp(1rem,3vw,2rem);text-align:center;pointer-events:none}.rov-game .rov-game__overlay--menu{background:radial-gradient(circle at 50% 45%,rgba(40,215,229,.08),transparent 32rem),linear-gradient(180deg,#020b121a,#020b12a3)}.rov-game .rov-game__overlay--debrief{background:radial-gradient(circle at 50% 42%,rgba(255,181,71,.09),transparent 28rem),linear-gradient(180deg,#020b1252,#020b12cc)}.rov-game .rov-game__mission-card{position:relative;display:flex;width:min(100%,43rem);flex-direction:column;align-items:center;padding:clamp(1.4rem,4.3vw,3.1rem) clamp(1.2rem,4vw,3rem);max-height:calc(100% - .25rem);overflow-x:hidden;overflow-y:auto;border:1px solid rgba(169,246,251,.2);border-radius:clamp(1.35rem,3vw,2.25rem);background:linear-gradient(135deg,rgba(255,255,255,.105),transparent 38%),var(--rov-panel);box-shadow:0 34px 80px #00050a73,inset 0 1px #ffffff24,inset 0 -1px #28d7e512;backdrop-filter:blur(22px) saturate(125%);-webkit-backdrop-filter:blur(22px) saturate(125%);pointer-events:auto;scrollbar-color:rgba(169,246,251,.35) transparent;scrollbar-width:thin}.rov-game .rov-game__mission-card:before{position:absolute;top:-5.5rem;right:-4rem;width:13rem;height:13rem;border:1px solid rgba(40,215,229,.13);border-radius:50%;box-shadow:0 0 0 1.8rem #28d7e506,0 0 0 3.6rem #28d7e505;content:"";pointer-events:none}.rov-game .rov-game__mission-card--debrief{width:min(100%,46rem)}.rov-game .rov-game__eyebrow{position:relative;display:inline-flex;align-items:center;gap:.5rem;margin:0;color:var(--rov-cyan-soft);font-family:var(--rov-mono);font-size:clamp(.58rem,1.6vw,.7rem);font-weight:700;letter-spacing:.16em;line-height:1.4;text-transform:uppercase}.rov-game .rov-game__eyebrow span{width:.45rem;height:.45rem;flex:0 0 auto;border-radius:50%;background:var(--rov-amber);box-shadow:0 0 14px #ffb547a6}.rov-game .rov-game__title{position:relative;margin:.55rem 0 0;color:var(--rov-white);font-size:clamp(3.5rem,9.5vw,7.4rem);font-weight:760;letter-spacing:-.085em;line-height:.86;text-wrap:balance;text-shadow:0 12px 38px rgba(0,6,12,.55)}.rov-game .rov-game__title span{color:var(--rov-amber);font-style:italic;font-weight:520}.rov-game .rov-game__intro,.rov-game .rov-game__debrief-copy{position:relative;max-width:35rem;margin:1.25rem auto 0;color:var(--rov-mist);font-size:clamp(.82rem,1.8vw,1rem);line-height:1.65;text-wrap:balance}.rov-game .rov-game__control-guide{position:relative;display:flex;align-items:center;gap:.65rem;margin-top:1.2rem;color:var(--rov-muted);font-family:var(--rov-mono);font-size:clamp(.62rem,1.6vw,.7rem);letter-spacing:.06em;text-transform:uppercase}.rov-game .rov-game__control-guide b{color:var(--rov-white);font-weight:800}.rov-game .rov-game__control-guide i,.rov-game .rov-game__flight-tip i{width:2.2rem;height:1px;background:linear-gradient(90deg,transparent,rgba(169,246,251,.55),transparent)}.rov-game .rov-game__launch{position:relative;display:inline-flex;min-height:3.55rem;align-items:center;justify-content:center;gap:.65rem;margin-top:1.4rem;padding:.88rem 1.4rem .88rem .95rem;border:1px solid rgba(255,255,255,.28);border-radius:999px;color:var(--rov-ink);background:linear-gradient(135deg,#ffc66d,var(--rov-amber) 46%,var(--rov-orange));box-shadow:0 14px 34px #ff7b453d,inset 0 1px #ffffff8c;cursor:pointer;font-size:.88rem;font-weight:800;letter-spacing:.015em;line-height:1;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}.rov-game .rov-game__launch:hover{transform:translateY(-2px);filter:brightness(1.04);box-shadow:0 18px 40px #ff7b4552,inset 0 1px #ffffffa6}.rov-game .rov-game__launch:active{transform:translateY(1px) scale(.985)}.rov-game .rov-game__launch:disabled,.rov-game .rov-game__sound:disabled{cursor:wait;filter:saturate(.55);opacity:.72;transform:none}.rov-game .rov-game__launch:focus-visible,.rov-game .rov-game__sound:focus-visible{outline:3px solid var(--rov-cyan-soft);outline-offset:3px}.rov-game .rov-game__launch-icon{display:grid;width:2rem;height:2rem;place-items:center;border:1px solid rgba(6,27,41,.16);border-radius:50%;background:#ffffff47;font-family:var(--rov-mono);font-size:1rem;line-height:1}.rov-game .rov-game__hint{position:relative;margin:.75rem 0 0;color:var(--rov-muted);font-family:var(--rov-mono);font-size:clamp(.54rem,1.4vw,.64rem);font-weight:700;letter-spacing:.12em;line-height:1.5;text-transform:uppercase}.rov-game .rov-game__flight-tip{position:absolute;z-index:3;top:.85rem;left:50%;display:flex;align-items:center;gap:.5rem;padding:.5rem .72rem;transform:translate(-50%);border:1px solid rgba(169,246,251,.13);border-radius:999px;color:#f5fcffa8;background:#03152270;font-family:var(--rov-mono);font-size:.55rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);pointer-events:none}.rov-game .rov-game__flight-tip span{min-width:0}.rov-game .rov-game__debrief-title{position:relative;margin:.6rem 0 0;color:var(--rov-white);font-size:clamp(2.2rem,6vw,4.5rem);font-weight:710;letter-spacing:-.065em;line-height:.95}.rov-game .rov-game__debrief-copy{margin-top:.8rem}.rov-game .rov-game__stats{position:relative;display:grid;width:100%;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem;margin-top:1.25rem}.rov-game .rov-game__stat{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:.3rem;padding:clamp(.75rem,2vw,1rem);border:1px solid rgba(169,246,251,.13);border-radius:1rem;background:#ffffff0b;text-align:left}.rov-game .rov-game__stat span{overflow:hidden;max-width:100%;color:var(--rov-muted);font-family:var(--rov-mono);font-size:clamp(.5rem,1.3vw,.61rem);font-weight:700;letter-spacing:.09em;line-height:1.35;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap}.rov-game .rov-game__stat strong{color:var(--rov-white);font-size:clamp(1.25rem,3vw,1.9rem);font-weight:680;letter-spacing:-.04em;line-height:1.1}.rov-game .rov-game__stat--amber strong{color:var(--rov-amber)}.rov-game .rov-game__stat--cyan strong{color:var(--rov-cyan-soft)}.rov-game .rov-game__sound{position:relative;z-index:3;display:inline-flex;min-width:2.75rem;min-height:2.75rem;flex:none;align-items:center;gap:.4rem;padding:.48rem .72rem;border:1px solid rgba(169,246,251,.2);border-radius:999px;color:var(--rov-cyan-soft);background:#031522a3;box-shadow:inset 0 1px #ffffff14;cursor:pointer;font-family:var(--rov-mono);font-size:.55rem;font-weight:700;letter-spacing:.09em;line-height:1;text-transform:uppercase;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:border-color .16s ease,color .16s ease,background .16s ease}.rov-game .rov-game__sound:hover{border-color:#a9f6fb75;background:#052333d1}.rov-game .rov-game__sound--muted{border-color:#8eabb82e;color:var(--rov-muted)}.rov-game .rov-game__sound-wave{min-width:1.2rem;color:var(--rov-amber);font-size:.63rem;letter-spacing:-.12em}@keyframes rov-game-sonar{to{transform:translate(50%) rotate(326deg)}}@keyframes rov-game-signal{0%,to{opacity:1}50%{opacity:.45}}@media(max-width:700px){.rov-game .rov-game__toolbar{min-height:4.25rem;padding-inline:.9rem}.rov-game .rov-game__mode{display:none}.rov-game .rov-game__stage{height:min(34rem,68svh);min-height:0}.rov-game .rov-game__mission-card{padding-block:1.35rem}.rov-game .rov-game__intro{margin-top:.9rem;font-size:.8rem}.rov-game .rov-game__control-guide{margin-top:.85rem}.rov-game .rov-game__launch{min-height:3.25rem;margin-top:1rem}.rov-game .rov-game__stats{gap:.4rem}.rov-game .rov-game__stat{border-radius:.8rem}.rov-game .rov-game__flight-tip{top:.55rem;width:max-content;max-width:calc(100% - 7.5rem);justify-content:center;padding:.42rem .58rem;font-size:.52rem;letter-spacing:.055em;line-height:1.35;text-align:center;white-space:normal}}@media(max-width:440px){.rov-game{padding:0}.rov-game .rov-game__frame{border-radius:1.1rem}.rov-game .rov-game__toolbar{min-height:4rem;padding:.65rem .7rem}.rov-game .rov-game__toolbar-actions{gap:.35rem}.rov-game .rov-game__signals{display:none}.rov-game .rov-game__sound-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.rov-game .rov-game__sound{justify-content:center;padding:.45rem;font-size:.5rem}.rov-game .rov-game__sound-wave{min-width:0}.rov-game .rov-game__stage{height:min(31rem,68svh);min-height:0}.rov-game .rov-game__overlay{padding:.65rem}.rov-game .rov-game__title{font-size:clamp(2.9rem,16vw,4.1rem)}.rov-game .rov-game__control-guide{gap:.38rem}.rov-game .rov-game__control-guide i{width:1rem}.rov-game .rov-game__stats{grid-template-columns:1fr 1fr}.rov-game .rov-game__stat:first-child{grid-column:1 / -1}.rov-game .rov-game__stat span{white-space:normal}}@media(max-width:700px)and (max-height:620px){.rov-game .rov-game__overlay{padding:.45rem}.rov-game .rov-game__mission-card{padding:.9rem 1rem}.rov-game .rov-game__title{margin-top:.35rem;font-size:clamp(2.8rem,15vw,3.8rem)}.rov-game .rov-game__intro,.rov-game .rov-game__debrief-copy{display:-webkit-box;margin-top:.55rem;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3}.rov-game .rov-game__control-guide{margin-top:.6rem}.rov-game .rov-game__launch{min-height:2.9rem;margin-top:.7rem}.rov-game .rov-game__hint{display:none}}@media(orientation:landscape)and (max-height:520px){.rov-game{padding:0}.rov-game .rov-game__toolbar{min-height:3.65rem;padding-block:.45rem}.rov-game .rov-game__stage{height:calc(100dvh - 4.25rem);min-height:15rem;max-height:23rem}.rov-game .rov-game__mission-card{padding-block:.75rem}.rov-game .rov-game__eyebrow{font-size:.55rem}.rov-game .rov-game__title{font-size:clamp(2.6rem,11vh,3.4rem)}.rov-game .rov-game__intro,.rov-game .rov-game__debrief-copy{display:-webkit-box;margin-top:.45rem;font-size:.72rem;line-height:1.45;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.rov-game .rov-game__control-guide{display:none}.rov-game .rov-game__launch{min-height:2.75rem;margin-top:.55rem}.rov-game .rov-game__hint{display:none}}@media(prefers-reduced-motion:reduce){.rov-game .rov-game__sonar-mark span,.rov-game .rov-game__signal i{animation:none}.rov-game .rov-game__launch,.rov-game .rov-game__sound{transition:none}}