*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;background:#020608;color:#d9e6e8;font-family:'IBM Plex Mono',monospace;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}
#app{position:fixed;inset:0}
#game{position:absolute;inset:0;width:100%;height:100%;display:block}
#vig{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 45%,transparent 45%,rgba(0,0,0,.75) 100%)}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
#hud{position:absolute;inset:0;pointer-events:none;display:none}
body[data-st=down] #hud,body[data-st=reel] #hud,body[data-st=lost] #hud{display:block}
#top{position:absolute;top:calc(10px + env(safe-area-inset-top));left:12px;right:12px;display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.bars{display:flex;flex-direction:column;gap:6px;width:30%;min-width:96px}
.bar span{font-size:10px;letter-spacing:.15em;opacity:.75}
.bar i{display:block;height:6px;background:rgba(255,255,255,.12);border-radius:3px;overflow:hidden;margin-top:2px}
.bar b{display:block;height:100%;width:100%;background:#d8e8ea;transition:width .2s}
#cbar.low{background:#ff5a3c;animation:blink .6s infinite}
#lbar{background:#ffd76a!important}
@keyframes blink{50%{opacity:.4}}
#dwrap{text-align:center;flex:1}
#depth{font-family:Oswald,sans-serif;font-weight:700;font-size:54px;line-height:1;text-shadow:0 2px 12px rgba(0,0,0,.8)}
#dwrap small{font-size:10px;letter-spacing:.3em;opacity:.7}
#b-reel{pointer-events:auto;padding:9px 10px;border:1px solid rgba(255,255,255,.35);border-radius:8px;background:rgba(0,0,0,.45);font-size:12px;font-weight:600;letter-spacing:.05em;width:30%;min-width:96px}
#toasts{position:absolute;top:30%;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:6px}
.toast{background:rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.25);padding:6px 12px;border-radius:6px;font-size:13px;animation:tin .25s ease-out}
.toast.bad{border-color:#ff5a3c;color:#ffb0a0}.toast.gold{border-color:#ffd76a;color:#ffe9a6}
@keyframes tin{from{transform:translateY(8px);opacity:0}}
#pad{position:absolute;left:0;right:0;bottom:calc(18px + env(safe-area-inset-bottom));display:flex;justify-content:space-between;align-items:flex-end;padding:0 16px}
#pad button{pointer-events:auto;width:92px;height:92px;border-radius:50%;border:2px solid rgba(255,255,255,.45);background:rgba(0,0,0,.4);font-family:Oswald,sans-serif;font-size:17px;font-weight:600;letter-spacing:.06em;display:flex;flex-direction:column;align-items:center;justify-content:center}
#pad button small{font-family:'IBM Plex Mono';font-size:9px;opacity:.6;letter-spacing:.1em}
#b-flash{border-color:#ffd76a!important;color:#ffe9a6}
#b-flash.dim{opacity:.35}
/* 떠다니는 엄지 패드: 쉴 때는 왼쪽 아래 흐리게, 누르면 그 자리로 */
#stick{position:absolute;left:calc(16px + 62px);bottom:calc(22px + 62px + env(safe-area-inset-bottom));width:0;height:0;opacity:.45;transition:opacity .2s}
#stick.on{opacity:1;transition:none}
#stick .ring{position:absolute;left:-62px;top:-62px;width:124px;height:124px;border-radius:50%;border:2px solid rgba(255,255,255,.4);background:rgba(0,0,0,.28)}
#stick .ring span{position:absolute;font-size:10px;letter-spacing:.08em;opacity:.75}
#stick .su{top:8px;left:0;right:0;text-align:center;font-family:Oswald,sans-serif;font-size:11px!important}
#stick .sl{left:9px;top:54px}#stick .sr{right:9px;top:54px}
#stick.brk .ring{border-color:#ffd76a;background:rgba(255,215,106,.18)}#stick.brk .su{color:#ffd76a;opacity:1}
#knob{position:absolute;left:-26px;top:-26px;width:52px;height:52px;border-radius:50%;background:rgba(217,230,232,.55);border:2px solid #eef6f6;box-shadow:0 0 14px rgba(0,0,0,.6)}
#title,#result{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;gap:14px;background:linear-gradient(transparent 30%,rgba(2,8,10,.55))}
#title[hidden],#brief[hidden],#invite[hidden],.bp[hidden],#result[hidden],#tut[hidden],.panel[hidden],#chal[hidden],#r-photo[hidden]{display:none}
.kick{font-size:11px;letter-spacing:.35em;opacity:.7;text-transform:uppercase}
h1{font-family:Oswald,sans-serif;font-weight:700;font-size:clamp(48px,15vw,92px);letter-spacing:.06em;line-height:.9;text-shadow:0 4px 30px rgba(0,0,0,.8);color:#eef6f6}
.tag{font-size:13px;line-height:1.6;opacity:.85}
#b-dive,#b-again,#b-tut{font-family:Oswald,sans-serif;font-size:24px;font-weight:600;letter-spacing:.2em;padding:14px 46px;border:2px solid #d9e6e8;border-radius:40px;background:rgba(0,0,0,.35);margin-top:8px}
#b-dive,#b-again,#b-bnext{position:relative;color:#04222a;border:0;border-radius:18px;padding:15px 46px 13px;background:linear-gradient(180deg,#b6fbff 0%,#5fdbe6 45%,#26a9ba 100%);box-shadow:0 6px 0 #0d5561,0 9px 18px rgba(0,0,0,.55),0 0 26px rgba(95,219,230,.35),inset 0 2px 0 rgba(255,255,255,.75),inset 0 -3px 0 rgba(0,0,0,.18);text-shadow:0 1px 0 rgba(255,255,255,.45);transition:transform .06s,box-shadow .06s;-webkit-tap-highlight-color:transparent}
#b-dive::after,#b-again::after,#b-bnext::after{content:'';position:absolute;left:12px;right:12px;top:4px;height:40%;border-radius:12px 12px 30px 30px;background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,0));pointer-events:none}
#b-dive:active,#b-again:active,#b-bnext:active{transform:translateY(5px);box-shadow:0 1px 0 #0d5561,0 3px 8px rgba(0,0,0,.5),0 0 18px rgba(95,219,230,.3),inset 0 2px 0 rgba(255,255,255,.6),inset 0 -2px 0 rgba(0,0,0,.18)}
.small{font-size:12px;opacity:.75;padding:6px 10px;border:1px solid rgba(255,255,255,.25);border-radius:16px}
#best{font-size:12px;letter-spacing:.15em;color:#ffd76a;min-height:14px}
.foot{position:absolute;bottom:calc(14px + env(safe-area-inset-bottom));font-size:10px;opacity:.55;padding:0 16px;line-height:1.8}
.foot a{color:inherit}
.card{background:#071318;border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:22px 20px;max-width:360px;text-align:center}
.card h2{font-family:Oswald,sans-serif;letter-spacing:.2em;margin-bottom:12px}
.card ul{list-style:none;text-align:left;font-size:13px;line-height:1.5;display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
.card li::before{content:'— ';opacity:.5}
#r-title.ok{color:#9fe6c8}#r-title.bad{color:#ff7a5c}

.row{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
#pulse{font-size:12px;opacity:.8;min-height:14px}
#r-new{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
#r-new span{font-size:12px;padding:4px 10px;border-radius:12px;background:rgba(255,215,106,.15);border:1px solid #ffd76a;color:#ffe9a6}
.panel{position:absolute;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;padding:16px;z-index:5}
.card.wide{max-width:440px;width:100%;max-height:88vh;overflow-y:auto;touch-action:pan-y}
.card h2 span{opacity:.6;font-size:.8em}
#ends-list,#dex-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:16px;text-align:left}
#ends-list li,#dex-list li{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:7px 8px;font-size:11px;display:flex;flex-direction:column;gap:2px}
#ends-list li b{font-family:Oswald,sans-serif;font-size:14px;letter-spacing:.05em}
#ends-list li small{opacity:.6;font-size:10px}
#ends-list li.ok b{color:#9fe6c8}#ends-list li.bad b{color:#ff7a5c}
li.lock{opacity:.45}
#b-endsx,.px{font-family:Oswald,sans-serif;letter-spacing:.2em;padding:10px 30px;border:1px solid #d9e6e8;border-radius:30px}

#b-more{position:absolute;top:calc(12px + env(safe-area-inset-top));right:12px;display:flex;align-items:center;gap:6px;padding:8px 12px;border-radius:12px;background:rgba(0,0,0,.35);border:1px solid rgba(159,230,200,.45);color:#9fe6c8;font-size:11px;letter-spacing:.08em;text-decoration:none}
#chal{font-size:13px;color:#ffd76a;border:1px solid rgba(255,215,106,.5);border-radius:10px;padding:8px 12px;background:rgba(0,0,0,.35)}
.card h3{font-family:Oswald,sans-serif;letter-spacing:.15em;margin:18px 0 6px;font-size:15px}
.note{font-size:11px;opacity:.7;line-height:1.5;margin-bottom:8px}
#setp .card{display:flex;flex-direction:column;align-items:center;gap:8px}
#code{font-size:20px;letter-spacing:.12em;color:#ffd76a;min-height:26px}
#rcode{font:inherit;font-size:16px;text-align:center;letter-spacing:.1em;padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,.3);background:rgba(0,0,0,.4);color:#d9e6e8;width:220px;text-transform:uppercase}
#rmsg{font-size:12px;color:#9fe6c8;min-height:16px}
#about{display:none}
body.about #about{display:block;position:fixed;inset:0;overflow-y:auto;z-index:20;background:#02080a;padding:calc(24px + env(safe-area-inset-top)) 20px 60px;line-height:1.7;font-size:13px;touch-action:pan-y}
#about h2{font-family:Oswald,sans-serif;font-size:22px;margin-bottom:10px}#about h3{font-family:Oswald,sans-serif;margin:16px 0 6px}
#about a{color:#9fe6c8}#about ul{padding-left:18px}
.small{min-height:36px}

/* 조작 안내(처음 한 번 + HOW TO PLAY): 실제 단추 위치를 가리킴 */
#tut{position:absolute;inset:0;background:rgba(0,4,6,.72);z-index:6;font-size:12px;line-height:1.45}
.cm{position:absolute;color:#e9f6f7;text-shadow:0 1px 6px #000}
.cm b{color:#ffd76a;font-family:Oswald,sans-serif;font-size:15px;letter-spacing:.08em}
.cm-cable{top:calc(92px + env(safe-area-inset-top));left:14px}
.cm-reel{top:calc(60px + env(safe-area-inset-top));right:14px;text-align:right}
.cm-brake{bottom:calc(118px + env(safe-area-inset-bottom));left:14px}
.cm-flash{bottom:calc(118px + env(safe-area-inset-bottom));right:14px;text-align:right}
.cm-brake,.cm-flash{width:52%}.cm-brake{bottom:calc(160px + env(safe-area-inset-bottom))!important}.cm-flash{width:40%}
.cm-mid{position:absolute;left:0;right:0;top:41%;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:0 20px}
.cm-goal{font-size:13px;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.2);border-radius:10px;padding:8px 12px}
.cm-goal b{color:#9fe6c8}
.cm-drag{position:relative;width:170px;height:50px;display:flex;justify-content:space-between;align-items:center;font-size:20px;opacity:.9}
.cm-drag i{font-style:normal;opacity:.5}
.cm-drag .hand{position:absolute;left:50%;top:6px;font-size:40px;margin-left:-20px;animation:drag 1.8s ease-in-out infinite}
@keyframes drag{0%,100%{transform:translateX(-50px)}50%{transform:translateX(50px)}}
.cm-txt b{color:#ffd76a;font-family:Oswald,sans-serif;font-size:17px;letter-spacing:.08em}
#b-tut{margin-top:6px;font-size:20px;padding:12px 40px;background:rgba(159,230,200,.15);border-color:#9fe6c8;color:#c9f5e3}

/* 결과: 한 화면(스크롤 없음). 사진 위에 엔딩·수심, 그 아래 순위 한 줄·단추 */
#result{background:rgba(1,5,7,.78);justify-content:center;padding:calc(14px + env(safe-area-inset-top)) 16px calc(14px + env(safe-area-inset-bottom))}
.rbox{width:100%;max-width:400px;display:flex;flex-direction:column;align-items:center;gap:10px}
.rphoto{position:relative;width:100%;height:min(48vh,440px);border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.18);background:radial-gradient(ellipse at 50% 30%,#0d2a30,#02080a 70%);box-shadow:0 12px 40px rgba(0,0,0,.6)}
#r-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.rphoto::after{content:'';position:absolute;inset:0;background:linear-gradient(rgba(2,8,10,.35),transparent 25%,transparent 45%,rgba(2,8,10,.92))}
.rcap{position:absolute;top:10px;left:12px;right:12px;z-index:1;text-align:left}
#r-scan{font-size:11px;opacity:.85;letter-spacing:.04em}
.rover{position:absolute;left:0;right:0;bottom:12px;z-index:1;text-align:center}
#r-title{font-family:Oswald,sans-serif;font-size:20px;letter-spacing:.2em}
#r-title.ok{color:#9fe6c8}#r-title.bad{color:#ff7a5c}
#r-depth{font-family:Oswald,sans-serif;font-weight:700;font-size:clamp(60px,20vw,96px);line-height:1;text-shadow:0 4px 20px rgba(0,0,0,.8)}
#r-sub{font-size:12px;letter-spacing:.08em;color:#ffd76a}
#r-rank{font-size:14px;letter-spacing:.05em;color:#9fe6c8;min-height:18px}
#r-chal{font-size:12px;color:#ffd76a}#r-chal:empty,#r-new:empty,#r-rank:empty{display:none}
#b-again{margin:12px 0;width:100%;max-width:300px}
.rbtns{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;width:100%;max-width:340px}
.rbtns button{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;border:1px solid rgba(255,255,255,.22);border-radius:12px;background:rgba(0,0,0,.35);font-size:11px;letter-spacing:.06em;min-height:52px}
.rbtns button span{font-size:18px}.rbtns em{font-style:normal}
#b-share{border-color:rgba(255,215,106,.6);color:#ffe9a6}
@media (max-height:640px){.rphoto{height:40vh}#r-depth{font-size:56px}}
#rec{position:absolute;left:0;right:0;bottom:calc(30px + env(safe-area-inset-bottom));text-align:center;font-size:10px;letter-spacing:.14em;opacity:.55;pointer-events:none}
#rec::before{content:'●';color:#ff3a22;margin-right:6px;animation:blink 1.2s steps(1) infinite}

/* 시작 브리핑 */
#brief{position:fixed;inset:0;z-index:40;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(1,6,8,.82);backdrop-filter:blur(3px)}
.bcard{width:100%;max-width:360px;border:1px solid rgba(159,230,200,.25);border-radius:16px;background:linear-gradient(180deg,#06161b,#020a0c);padding:18px 20px 14px;text-align:center;box-shadow:0 0 40px rgba(0,0,0,.6)}
.bhead{font-size:10px;letter-spacing:.2em;opacity:.65;text-align:left}.bhead .rec{color:#ff4a3d;animation:recb 1.2s steps(2) infinite}
@keyframes recb{50%{opacity:0}}
.bp{min-height:270px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}
.bp h3{font-family:Oswald,sans-serif;font-size:28px;letter-spacing:.14em;font-weight:600;color:#eef6f6}
.bp p{font-size:13px;line-height:1.65;opacity:.88}.bp p b{color:#9fe6c8}.bp p em{display:block;margin-top:6px;font-style:normal;color:#ff9c84}
.bvis{height:96px;display:flex;align-items:center;justify-content:center}.bbig{font-size:54px;filter:drop-shadow(0 0 14px rgba(95,219,230,.35))}
.gauge{position:relative;width:200px;flex-direction:column;align-items:flex-start;justify-content:space-between;border-left:2px solid rgba(217,230,232,.4);padding-left:12px;font-size:10px;opacity:.85}
.gauge b{font-weight:500;letter-spacing:.1em}.gauge i{position:absolute;left:-7px;top:0;width:12px;height:12px;border-radius:50%;background:#ffd76a;box-shadow:0 0 12px #ffd76a;animation:gdrop 2.6s ease-in infinite}
@keyframes gdrop{0%{top:0}85%{top:84px}100%{top:84px;opacity:0}}
.dots{display:flex;gap:8px;justify-content:center;margin:6px 0 14px}.dots i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.25)}.dots i.on{background:#5fdbe6;box-shadow:0 0 8px #5fdbe6}
#b-bnext{font-family:Oswald,sans-serif;font-size:20px;font-weight:600;letter-spacing:.18em;width:100%;padding:13px 0 11px}
#b-bskip{display:block;margin:10px auto 0;font-size:11px;opacity:.5;letter-spacing:.15em;padding:4px 10px}
/* 친구 공유 링크 초대 */
body.inv .tag,body.inv #pulse,body.inv #best,body.inv .kick,body.inv #title .row{display:none}
body.inv h1{font-size:clamp(34px,10vw,56px)}
#invite{width:100%;max-width:380px;display:flex;flex-direction:column;align-items:center;gap:10px;margin:4px 0 6px}
#invite img{width:100%;aspect-ratio:1200/630;object-fit:cover;border-radius:12px;border:1px solid rgba(255,255,255,.18);box-shadow:0 10px 30px rgba(0,0,0,.6)}
#inv-who{font-size:14px;letter-spacing:.04em;line-height:1.5}#inv-who b{color:#eef6f6}
#inv-q{font-size:13px;color:#ffd76a}
#b-share.wait{opacity:.5}
.bhp{margin-top:4px;font-size:12px;letter-spacing:.06em;color:#ffd76a;border:1px solid rgba(255,215,106,.35);border-radius:20px;padding:5px 12px;background:rgba(255,215,106,.06)}
/* 작은 폰(아이폰 SE 등)·긴 번역: 가운데 안내를 위로, 글자 조금 작게 */
.cm{font-size:12.5px;line-height:1.45}
@media (max-height:760px){.cm-mid{top:calc(150px + env(safe-area-inset-top))}.cm{font-size:12px}.cm-brake{bottom:calc(150px + env(safe-area-inset-bottom))!important}}
.bp{margin-top:8px}
[lang=ko] .bp p,[lang=ko] .cm,[lang=ko] .cm-goal{word-break:keep-all}