/* Kevin's Arcade · 专业模式 —— 延续街机房的纸面 + 硬投影风格 */
:root{--paper:#f7efd9;--field:#e2e8b9;--ink:#30283e;--ink2:#4b4058;--purple:#653bb3;--orange:#ed5b35;--gold:#e5bc52;--mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;--sans:'Space Grotesk','PingFang SC','Noto Sans SC','Microsoft YaHei',sans-serif;--gx:0px;--gy:0px;--gw:100vw}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--ink);color:var(--ink);font-family:var(--sans);overflow:hidden;overscroll-behavior:none;-webkit-text-size-adjust:100%}
body{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;user-select:none;-webkit-user-select:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit}
button:focus-visible,a:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
[hidden]{display:none!important}
#pro-canvas{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none}
.kicker{font:600 11px var(--mono);letter-spacing:.18em;text-transform:uppercase;display:flex;align-items:center;gap:8px}
.kicker::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--orange)}

/* ---------- HUD ---------- */
.hud{position:fixed;z-index:5;left:var(--gx);width:var(--gw);top:var(--gy);padding:max(0px,calc(env(safe-area-inset-top) - var(--gy))) 12px 0;height:calc(58px + max(0px,calc(env(safe-area-inset-top) - var(--gy))));display:grid;grid-template-columns:1fr auto 1fr;align-items:center;pointer-events:none;color:var(--ink)}
.hud>*{pointer-events:auto}
.hud-pause{width:44px;height:44px;display:flex;align-items:center;justify-content:center;gap:5px;border:2px solid var(--ink);background:var(--paper);box-shadow:3px 3px 0 var(--ink);justify-self:start}
.hud-pause i{width:5px;height:16px;background:var(--ink)}
.hud-pause:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
.hud-mid{text-align:center;line-height:1}
.hud-mid small,.hud-right small{display:block;font:600 9px var(--mono);letter-spacing:.16em;opacity:.7}
.hud-mid b{font:800 32px/1 var(--mono);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.hud-right{justify-self:end;text-align:right;line-height:1.15}
.hud-right b{font:700 16px var(--mono);font-variant-numeric:tabular-nums}
.hud-right i{display:block;font:600 10px var(--mono);font-style:normal;color:var(--purple);min-height:12px}

/* ---------- 通用屏幕 ---------- */
.screen{position:fixed;inset:0;z-index:10}
.menu{background:var(--paper);background-image:radial-gradient(#30283e1f 1px,transparent 1px);background-size:16px 16px;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y;user-select:auto}
.menu-wrap{max-width:720px;margin:0 auto;padding:calc(18px + env(safe-area-inset-top)) 18px calc(28px + env(safe-area-inset-bottom))}
.menu-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:2px solid var(--ink)}
.brand{display:flex;gap:9px;align-items:center;font-weight:700;font-size:14px;letter-spacing:-.02em}
.brand-k{background:var(--orange);color:var(--paper);border:2px solid var(--ink);padding:3px 8px;transform:rotate(-8deg);font:700 18px var(--mono)}
.menu-star{font:700 13px var(--mono);color:var(--ink)}
.menu-star b{color:var(--orange)}
.menu-hero{padding:26px 0 22px}
.menu-hero h1{font-size:clamp(44px,12vw,76px);line-height:.95;letter-spacing:-.06em;margin:14px 0 12px;font-weight:700}
.menu-hero h1 em{font-style:normal;color:var(--orange)}
.lede{font-size:15px;line-height:1.6;max-width:34em;opacity:.85}
.cards{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:640px){.cards{grid-template-columns:1fr 1fr}}
.card{position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;text-align:left;padding:16px 16px 16px 14px;background:#fffaf0;border:2px solid var(--ink);box-shadow:5px 5px 0 var(--accent,var(--orange));transition:transform .12s,box-shadow .12s;min-height:88px}
.card:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 var(--accent)}
.card:active{transform:translate(3px,3px);box-shadow:2px 2px 0 var(--accent)}
.card-no{position:absolute;top:6px;right:10px;font:600 10px var(--mono);opacity:.45}
.card-icon{width:50px;height:50px;display:grid;place-items:center;background:var(--accent);color:var(--paper);border:2px solid var(--ink);font:700 24px var(--mono)}
.card-main b{display:block;font-size:20px;letter-spacing:-.03em}
.card-main small{display:block;font:600 10px var(--mono);letter-spacing:.12em;opacity:.6;margin-top:3px}
.card-side{text-align:right;padding-top:8px}
.card-stars{display:block;font-style:normal;color:var(--gold);font-size:15px;letter-spacing:1px;-webkit-text-stroke:.6px var(--ink)}
.card-stars em{font-style:normal;color:transparent;-webkit-text-stroke:1px #30283e55}
.card-best{display:block;font:700 11px var(--mono);margin-top:3px}
.card-daily{position:absolute;left:12px;top:-11px;background:var(--orange);color:var(--paper);font:700 10px var(--mono);letter-spacing:.08em;padding:3px 7px;border:2px solid var(--ink)}
.menu-more{margin:18px 0 0;font-size:13px;opacity:.7;line-height:1.6}
.ios-tip{margin-top:16px;padding:12px 14px;border:2px dashed var(--ink);font-size:13px;line-height:1.6;background:#fffaf0}
.share{display:inline-block;padding:0 4px;border:1px solid var(--ink);font-size:11px}
.menu-foot{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border:2px solid var(--ink);background:var(--paper);box-shadow:3px 3px 0 var(--ink);font-size:13px;font-weight:600;text-decoration:none}
.chip:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
.menu-keys{margin-top:18px;font:500 11px/1.7 var(--mono);opacity:.55}
@media (pointer:coarse){.menu-keys{display:none}}

/* ---------- 准备 ---------- */
.ready{display:grid;place-items:center;pointer-events:none;padding:80px 20px 40px;background:rgba(48,40,62,.18)}
.ready-card{width:min(340px,100%);background:var(--paper);border:3px solid var(--ink);box-shadow:8px 8px 0 var(--orange);padding:22px 22px 18px;animation:pop .35s cubic-bezier(.2,1.4,.4,1) both}
.ready-card h2{font-size:34px;letter-spacing:-.05em;margin:10px 0 2px}
.ready-tag{font:600 10px var(--mono);letter-spacing:.14em;opacity:.6}
#ready-how{list-style:none;margin:16px 0 0;display:grid;gap:8px;font-size:14px;line-height:1.45}
#ready-how li{display:flex;gap:10px}
#ready-how li::before{content:'▸';color:var(--orange)}
.ready-keys{margin-top:12px;font:500 11px/1.6 var(--mono);opacity:.6}
.ready-go{margin-top:18px;padding-top:14px;border-top:2px dashed #30283e40;text-align:center;font:700 14px var(--mono);letter-spacing:.06em;animation:blink 1.1s steps(2,start) infinite}
.key-only{display:none}
@media (pointer:fine){.touch-only{display:none}.key-only{display:inline}}
@media (pointer:coarse){.ready-keys{display:none}}
@keyframes pop{from{transform:scale(.85) translateY(10px);opacity:0}}
@keyframes blink{50%{opacity:.35}}

/* ---------- 底部弹层：暂停 / 结算 / 设置 ---------- */
.sheet{display:grid;place-items:center;padding:20px;background:rgba(30,24,40,.55);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.sheet-body{width:min(360px,100%);max-height:calc(100% - 20px);overflow:auto;background:var(--paper);border:3px solid var(--ink);box-shadow:8px 8px 0 var(--orange);padding:22px;animation:pop .3s cubic-bezier(.2,1.4,.4,1) both}
.sheet-body h2{font-size:32px;letter-spacing:-.05em;margin:10px 0 18px}
.sheet-actions{display:grid;gap:10px;margin-top:18px}
.btn{padding:14px 16px;border:2px solid var(--ink);background:#fffaf0;box-shadow:4px 4px 0 var(--ink);font-weight:700;font-size:16px;text-align:center}
.btn:active{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--ink)}
.btn.primary{background:var(--purple);color:#fff}
.btn.ghost{background:transparent;box-shadow:none;border-style:dashed}
.over-line{font-size:14px;margin-top:10px;opacity:.75}
.over-score{display:flex;align-items:baseline;gap:8px;margin-top:4px}
.over-score b{font:800 72px/1 var(--mono);letter-spacing:-.06em;color:var(--ink)}
.over-score span{font-weight:700;font-size:16px}
.over-best{display:inline-block;margin-top:6px;font:700 12px var(--mono);letter-spacing:.06em;opacity:.7}
.over-best.is-record{opacity:1;background:var(--orange);color:var(--paper);padding:4px 8px;border:2px solid var(--ink);animation:stamp .45s cubic-bezier(.2,1.6,.4,1) .15s both;transform:rotate(-3deg)}
@keyframes stamp{from{transform:scale(2.2) rotate(-12deg);opacity:0}}
.over-stars{margin-top:14px;font-size:30px;letter-spacing:4px}
.over-stars i{font-style:normal;color:transparent;-webkit-text-stroke:1.5px #30283e55;display:inline-block}
.over-stars i.on{color:var(--gold);-webkit-text-stroke:1.5px var(--ink)}
.over-stars i.new{animation:star .5s cubic-bezier(.2,1.8,.4,1) .35s both}
@keyframes star{from{transform:scale(0) rotate(-90deg)}}
.over-hint{margin-top:6px;font-size:14px;font-weight:600;color:var(--purple)}
.set-list{display:grid;gap:4px}
.set-list>div{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px dashed #30283e40}
.set-list dt{font-weight:600}
.set-list dt small{display:block;font:500 10px var(--mono);opacity:.55}
.toggle{min-width:76px;padding:8px 12px;border:2px solid var(--ink);background:#fffaf0;font:700 13px var(--mono)}
.toggle[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.toggle:disabled{opacity:.45;cursor:default}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ==========================================================================
   大厅：夜色舞台 + 椭圆轨道转盘；引导：一屏一件事
   ========================================================================== */
:root{--accent:#ed5b35;--night:#16111e;--night2:#211a2d;--cream:#f7efd9}
.lobby{background:var(--night);color:var(--cream);overflow:hidden;touch-action:none;user-select:none;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto auto;padding:calc(14px + env(safe-area-inset-top)) 0 calc(14px + env(safe-area-inset-bottom))}
.lobby-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.lobby-bg .glow{position:absolute;left:50%;top:42%;width:150vmax;height:150vmax;transform:translate(-50%,-50%);background:radial-gradient(circle,color-mix(in srgb,var(--accent) 46%,transparent) 0%,transparent 42%);opacity:.55;transition:background .6s;animation:breath 7s ease-in-out infinite}
.lobby-bg .glow.two{top:96%;width:120vmax;height:60vmax;background:radial-gradient(ellipse,color-mix(in srgb,var(--accent) 30%,transparent),transparent 60%);animation-delay:-3s}
.lobby-bg .stars{position:absolute;inset:-50%;background-image:radial-gradient(1.5px 1.5px at 20% 30%,#fff9,transparent),radial-gradient(1px 1px at 70% 20%,#fff8,transparent),radial-gradient(1.5px 1.5px at 40% 80%,#fff6,transparent),radial-gradient(1px 1px at 85% 60%,#fff7,transparent),radial-gradient(1px 1px at 10% 70%,#fff5,transparent),radial-gradient(1.5px 1.5px at 55% 45%,#fff5,transparent);background-size:260px 260px;animation:drift 90s linear infinite;opacity:.7}
@keyframes breath{50%{opacity:.8;transform:translate(-50%,-50%) scale(1.06)}}
@keyframes drift{to{transform:translate(260px,130px)}}
.lobby-top{position:relative;z-index:3;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:0 18px}
.lobby .brand{color:var(--cream);font-size:12px;letter-spacing:.04em}
.lobby .brand-k{font-size:15px;padding:2px 7px;border-color:var(--cream)}
.lobby-right{display:flex;align-items:center;gap:10px}
.me-chip{font:600 12px var(--sans);padding:7px 12px;border-radius:999px;background:#ffffff14;border:1px solid #ffffff26;color:var(--cream);max-width:9em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.me-chip::before{content:'●';color:#9be38a;margin-right:6px;font-size:9px;vertical-align:1px}
.me-chip.anon{border-color:color-mix(in srgb,var(--accent) 70%,#fff);background:color-mix(in srgb,var(--accent) 22%,transparent)}
.me-chip.anon::before{content:'+';color:var(--cream);font-size:12px}
.lobby .menu-star{color:var(--cream);font-size:12px}
.lobby .menu-star b{color:var(--gold)}

/* 轨道 */
.orbit{position:relative;z-index:2;min-height:0;perspective:900px;touch-action:none;cursor:grab}
.orbit:active{cursor:grabbing}
.orbit-ring{position:absolute;left:4%;width:92%;top:calc(50% - var(--size,180px) * .62);height:calc(var(--size,180px) * .8);overflow:visible;pointer-events:none}
.orbit-ring ellipse{fill:none;stroke:#ffffff26;stroke-width:1.2;stroke-dasharray:3 7;vector-effect:non-scaling-stroke}
.orbit-items{position:absolute;inset:0;transform-style:preserve-3d}
.orb{position:absolute;left:50%;top:56%;width:var(--size,180px);height:var(--size,180px);padding:0;border-radius:24%;will-change:transform,opacity;transform-style:preserve-3d;-webkit-tap-highlight-color:transparent}
.orb img{width:100%;height:100%;display:block;border-radius:24%;pointer-events:none;box-shadow:0 18px 40px #0008,0 0 0 2px #ffffff22 inset;filter:saturate(calc(.55 + var(--lit,1) * .45)) brightness(calc(.55 + var(--lit,1) * .45))}
.orb::after{content:'';position:absolute;inset:0;border-radius:24%;box-shadow:inset 0 2px 0 #ffffff55,inset 0 -6px 14px #0003;pointer-events:none}
.orb.front img{box-shadow:0 24px 60px #000a,0 0 60px color-mix(in srgb,var(--accent) 55%,transparent),0 0 0 3px var(--cream) inset}
.orb-daily{position:absolute;top:-8px;right:-8px;background:var(--orange);color:var(--cream);font:700 11px var(--mono);padding:3px 7px;border-radius:999px;border:2px solid var(--cream);transform:translateZ(1px)}
.orb.launch{transition:transform .42s cubic-bezier(.5,0,.2,1),opacity .42s;transform:translate(-50%,-50%) scale(4.5)!important;opacity:0!important}
.launching .lobby-info,.launching .lobby-cta,.launching .lobby-top,.launching .lobby-foot{opacity:0;transition:opacity .25s}

/* 当前游戏信息 */
.lobby-info{position:relative;z-index:3;text-align:center;padding:0 24px}
.lobby-info.swap>*{animation:info-in .45s cubic-bezier(.2,.8,.2,1) both}
.lobby-info.swap>*:nth-child(2){animation-delay:.04s}.lobby-info.swap>*:nth-child(3){animation-delay:.08s}.lobby-info.swap>*:nth-child(4){animation-delay:.12s}
@keyframes info-in{from{opacity:0;transform:translateY(10px);filter:blur(4px)}}
.li-no{font:600 11px var(--mono);letter-spacing:.24em;opacity:.55}
.lobby-info h1{font-size:clamp(34px,10vw,52px);letter-spacing:-.04em;line-height:1.05;margin:6px 0 4px;font-weight:700}
.li-tag{font:600 11px var(--mono);letter-spacing:.2em;color:color-mix(in srgb,var(--accent) 55%,var(--cream))}
.li-stats{margin-top:10px;display:flex;justify-content:center;align-items:center;gap:12px;font:600 13px var(--mono);opacity:.9;flex-wrap:wrap}
.li-stars{color:#ffffff33;letter-spacing:2px;font-size:15px}
.li-stars b{color:var(--gold)}
.li-daily{background:var(--orange);color:var(--cream);padding:2px 8px;border-radius:999px;font-size:11px}
.lobby-cta{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;gap:10px;padding:18px 24px 6px}
.li-play{display:inline-flex;align-items:center;gap:14px;padding:16px 34px;border-radius:999px;background:var(--cream);color:var(--ink);font:700 17px var(--sans);letter-spacing:.04em;box-shadow:0 12px 40px #0008,0 0 0 6px color-mix(in srgb,var(--accent) 30%,transparent);transition:transform .15s,box-shadow .3s}
.li-play span{font-size:13px;color:var(--accent)}
.li-play:active{transform:scale(.96)}
.li-hint{font:500 11px var(--mono);letter-spacing:.1em;opacity:.5}
.li-hint i{font-style:normal;display:inline-block;animation:nudge 1.6s ease-in-out infinite}
.li-hint i:last-child{animation-direction:reverse}
@keyframes nudge{50%{transform:translateX(-4px)}}
.lobby-foot{position:relative;z-index:3;display:flex;justify-content:center;gap:8px;padding:10px 18px 0}
.ghost-chip{font:600 12px var(--sans);color:var(--cream);opacity:.7;padding:8px 14px;border-radius:999px;border:1px solid #ffffff22;text-decoration:none}
.ghost-chip:active{opacity:1}
.lobby .ios-tip{position:relative;z-index:3;margin:10px 18px 0;padding:8px 12px;border:1px dashed #ffffff33;background:none;color:var(--cream);font-size:11px;opacity:.7;text-align:center}
.greet{position:absolute;z-index:6;left:50%;top:calc(64px + env(safe-area-inset-top));transform:translateX(-50%);padding:10px 18px;border-radius:999px;background:#ffffffeb;color:var(--ink);font:600 14px var(--sans);box-shadow:0 10px 30px #0006;white-space:nowrap}
.greet b{color:var(--orange)}
.greet.show{animation:greet 2.6s cubic-bezier(.2,.9,.25,1) both}
@keyframes greet{0%{opacity:0;transform:translate(-50%,-18px) scale(.9)}12%{opacity:1;transform:translate(-50%,0) scale(1)}80%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,-10px)}}
@media (min-width:700px){.orb{top:54%}}
@media (max-height:640px){.lobby-info h1{font-size:30px}.li-hint{display:none}.lobby-cta{padding-top:10px}}

/* ---------- 引导 ---------- */
.onboard{position:fixed;inset:0;z-index:30;background:var(--night);color:var(--cream);overflow:hidden;opacity:0;transition:opacity .45s;user-select:none}
.onboard.in{opacity:1}
.ob-bg i{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;animation:float 14s ease-in-out infinite alternate}
.ob-bg i:nth-child(1){width:70vmax;height:70vmax;left:-25vmax;top:-20vmax;background:#653bb3}
.ob-bg i:nth-child(2){width:60vmax;height:60vmax;right:-25vmax;bottom:-15vmax;background:#ed5b35;animation-delay:-5s}
.ob-bg i:nth-child(3){width:40vmax;height:40vmax;left:30%;top:40%;background:#e5bc52;opacity:.25;animation-delay:-9s}
@keyframes float{to{transform:translate(8vmax,6vmax) scale(1.1)}}
.ob-stage{position:absolute;inset:0;padding:calc(30px + env(safe-area-inset-top)) 28px calc(110px + env(safe-area-inset-bottom))}
.ob-step{position:absolute;inset:calc(30px + env(safe-area-inset-top)) 28px calc(110px + env(safe-area-inset-bottom));display:flex;flex-direction:column;justify-content:center;max-width:460px;margin:0 auto;opacity:0;transform:translateX(60px);pointer-events:none;transition:opacity .5s,transform .6s cubic-bezier(.2,.85,.25,1)}
.ob-step.past{transform:translateX(-60px)}
.ob-step.on{opacity:1;transform:none;pointer-events:auto}
.ob-step>*{opacity:0;transform:translateY(16px);transition:opacity .5s,transform .6s cubic-bezier(.2,.85,.25,1)}
.ob-step.on>*{opacity:1;transform:none}
.ob-step.on>*:nth-child(2){transition-delay:.06s}.ob-step.on>*:nth-child(3){transition-delay:.12s}.ob-step.on>*:nth-child(4){transition-delay:.18s}.ob-step.on>*:nth-child(5){transition-delay:.24s}.ob-step.on>*:nth-child(6){transition-delay:.3s}
.ob-logo{width:96px;height:96px;margin-bottom:28px;display:grid;place-items:center;background:var(--orange);border:3px solid var(--cream);border-radius:26px;box-shadow:8px 8px 0 #653bb3;transform:rotate(-8deg)!important}
.ob-step.on .ob-logo{animation:logo-in 1s cubic-bezier(.2,1.5,.4,1) .1s both}
.ob-logo span{font:800 54px var(--mono);color:var(--cream)}
@keyframes logo-in{from{transform:rotate(-40deg) scale(.3);opacity:0}}
.ob-kicker{font:600 11px var(--mono);letter-spacing:.24em;opacity:.6;margin-bottom:12px}
.ob-title{font-size:clamp(34px,10vw,52px);line-height:1.08;letter-spacing:-.04em;font-weight:700}
.ob-title em{font-style:normal;background:linear-gradient(90deg,#ffb38f,#e5bc52);-webkit-background-clip:text;background-clip:text;color:transparent}
.ob-lede{font-size:15px;line-height:1.7;opacity:.75;margin:14px 0 26px}
.ob-input{width:100%;font:600 22px var(--sans);color:var(--cream);background:#ffffff12;border:1.5px solid #ffffff33;border-radius:16px;padding:16px 18px;outline:none;user-select:text;-webkit-user-select:text;transition:border-color .25s,background .25s}
.ob-input:focus{border-color:var(--cream);background:#ffffff1c}
.ob-input::placeholder{color:#ffffff55}
.ob-error{min-height:22px;margin:10px 2px 6px;font-size:13px;color:#ffb39a;line-height:1.5}
.ob-row{display:flex;gap:10px;align-items:center}
.ob-row .ob-next{margin-left:auto}
.ob-next{align-self:flex-start;display:inline-flex;align-items:center;gap:12px;padding:16px 28px;border-radius:999px;background:var(--cream);color:var(--ink);font:700 16px var(--sans);box-shadow:0 12px 34px #0007;transition:transform .15s}
.ob-next span{color:var(--orange)}
.ob-next:active{transform:scale(.96)}
.ob-next:disabled,.ob-back:disabled,.ob-ghost:disabled{opacity:.5}
.ob-back,.ob-ghost{padding:14px 6px;color:var(--cream);opacity:.65;font:600 14px var(--sans)}
.ob-ghost{padding:14px 14px;border:1px solid #ffffff33;border-radius:999px;opacity:.85}
.ob-stamp{width:110px;height:110px;margin-bottom:26px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,#ffe7a0,#e5bc52 60%,#b8892c);box-shadow:0 0 0 6px #e5bc5233,0 20px 50px #0008}
.ob-stamp span{font-size:56px;color:#7a4f12}
.ob-step.on .ob-stamp{animation:stamp 1s cubic-bezier(.2,1.6,.4,1) both}
@keyframes stamp{from{transform:scale(2.4) rotate(-30deg);opacity:0}}
.ob-dots{position:absolute;left:0;right:0;bottom:calc(66px + env(safe-area-inset-bottom));display:flex;justify-content:center;gap:8px}
.ob-dots i{width:8px;height:8px;border-radius:4px;background:#ffffff33;transition:width .4s,background .4s}
.ob-dots i.on{background:var(--cream)}
.ob-dots i.on:last-of-type,.ob-dots i.on+i:not(.on){}
.ob-skip{position:absolute;left:50%;transform:translateX(-50%);bottom:calc(18px + env(safe-area-inset-bottom));color:var(--cream);opacity:.5;font:500 13px var(--sans);padding:10px;white-space:nowrap}
@media(prefers-reduced-motion:reduce){.ob-step,.ob-step>*,.orb.launch{transition:none!important}.lobby-bg .glow,.lobby-bg .stars,.ob-bg i{animation:none}}

/* 开门不闪：身份确定前大厅只留背景，确定后整体淡入 */
.lobby>*:not(.lobby-bg){transition:opacity .5s ease}
.lobby.booting>*:not(.lobby-bg){opacity:0;pointer-events:none}
.onboard.instant{transition:none}

/* ==========================================================================
   统一：游戏里的弹层（准备 / 暂停 / 结算 / 设置）和大厅同一套夜色毛玻璃 + 胶囊按钮
   ========================================================================== */
.ready{background:rgba(22,17,30,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--cream)}
.ready-card{position:relative;width:min(360px,100%);background:linear-gradient(180deg,rgba(43,34,58,.92),rgba(26,20,36,.94));border:1px solid #ffffff22;border-radius:30px;box-shadow:0 30px 80px #000a,0 0 0 1px #00000033,0 0 80px color-mix(in srgb,var(--accent) 22%,transparent);padding:26px 24px 20px;color:var(--cream);animation:rise .55s cubic-bezier(.2,.9,.25,1) both}
.ready-icon{display:block;width:76px;height:76px;border-radius:22px;margin:-62px 0 14px;box-shadow:0 14px 34px #000a,0 0 0 3px var(--cream);animation:icon-drop .6s cubic-bezier(.2,1.5,.4,1) .08s both}
@keyframes icon-drop{from{transform:scale(2.4);opacity:0}}
@keyframes rise{from{opacity:0;transform:translateY(26px) scale(.96)}}
.ready-card .kicker::before,.sheet-body .kicker::before{background:var(--accent)}
.ready-card .kicker{opacity:.7}
.ready-card h2{font-size:38px;color:var(--cream)}
.ready-tag{color:color-mix(in srgb,var(--accent) 55%,var(--cream));opacity:1}
#ready-how{color:#f7efd9d9}
#ready-how li::before{color:var(--accent)}
.ready-keys{opacity:.5}
.ready-go{border-top:1px solid #ffffff1f;margin-top:20px;padding-top:16px;animation:none}
.ready-go span{padding:12px 26px;border-radius:999px;background:var(--cream);color:var(--ink);font:700 15px var(--sans);letter-spacing:.04em;box-shadow:0 0 0 0 #f7efd966;animation:pulse-ring 1.6s ease-out infinite}
.ready-go .touch-only{display:inline-block}.ready-go .key-only{display:none}
@media (pointer:fine){.ready-go .touch-only{display:none}.ready-go .key-only{display:inline-block}}
@keyframes pulse-ring{70%{box-shadow:0 0 0 14px transparent}100%{box-shadow:0 0 0 0 transparent}}
.sheet{background:rgba(16,12,22,.62);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.sheet-body{width:min(370px,100%);background:linear-gradient(180deg,rgba(43,34,58,.94),rgba(24,18,34,.96));border:1px solid #ffffff22;border-radius:30px;box-shadow:0 30px 80px #000b,0 0 70px color-mix(in srgb,var(--accent) 18%,transparent);padding:26px 22px 22px;color:var(--cream);animation:rise .5s cubic-bezier(.2,.9,.25,1) both}
.sheet-body .kicker{opacity:.7}
.sheet-body h2{color:var(--cream)}
.btn{border:0;border-radius:999px;padding:15px 18px;background:#ffffff14;color:var(--cream);box-shadow:inset 0 0 0 1px #ffffff1f;font:700 15px var(--sans);letter-spacing:.03em;transition:transform .12s,background .2s}
.btn:active{transform:scale(.97);box-shadow:inset 0 0 0 1px #ffffff1f}
.btn.primary{background:var(--cream);color:var(--ink);box-shadow:0 10px 30px #0007}
.btn.ghost{background:transparent;box-shadow:inset 0 0 0 1px #ffffff26;border:0;opacity:.85}
.btn:focus-visible{outline:2px solid var(--cream);outline-offset:3px}
.over-line{color:var(--cream);opacity:.7}
.over-score b{color:var(--cream)}
.over-score span{color:#f7efd9b3}
.over-best{color:var(--cream)}
.over-best.is-record{background:var(--orange);color:var(--cream);border:0;border-radius:999px;padding:5px 12px;box-shadow:0 6px 18px #ed5b3566}
.over-stars i{-webkit-text-stroke:1.5px #ffffff40}
.over-stars i.on{color:var(--gold);-webkit-text-stroke:0;text-shadow:0 0 18px #e5bc5288}
.over-hint{color:color-mix(in srgb,var(--accent) 50%,var(--cream))}
.set-list>div{border-bottom:1px solid #ffffff14}
.set-list dt{color:var(--cream)}
.set-list dt small{opacity:.5}
.toggle{border:0;border-radius:999px;min-width:84px;padding:9px 14px;background:#ffffff14;color:var(--cream);box-shadow:inset 0 0 0 1px #ffffff22;font:700 13px var(--sans)}
.toggle[aria-pressed="true"]{background:var(--cream);color:var(--ink);box-shadow:none}
.hud-pause{border:0;border-radius:16px;background:rgba(22,17,30,.78);box-shadow:0 6px 18px #0005;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.hud-pause i{background:var(--cream);border-radius:2px}
.hud-pause:active{transform:scale(.94);box-shadow:0 3px 10px #0005}

/* ---------- 荣誉榜底部面板 ---------- */
.board-sheet{position:fixed;inset:0;z-index:25;display:flex;align-items:flex-end;justify-content:center;background:rgba(10,7,14,0);transition:background .35s;color:var(--cream)}
.board-sheet.in{background:rgba(10,7,14,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.board-body{width:min(520px,100%);max-height:82dvh;overflow:auto;background:linear-gradient(180deg,rgba(43,34,58,.97),rgba(22,17,30,.99));border:1px solid #ffffff22;border-bottom:0;border-radius:30px 30px 0 0;padding:8px 20px calc(22px + env(safe-area-inset-bottom));box-shadow:0 -24px 70px #000b;transform:translateY(100%);transition:transform .45s cubic-bezier(.2,.9,.25,1)}
.board-sheet.in .board-body{transform:none}
.board-grip{width:46px;height:5px;border-radius:3px;background:#ffffff33;margin:6px auto 12px}
.board-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.board-head .kicker{opacity:.7}.board-head .kicker::before{background:var(--gold)}
.board-head h2{font-size:30px;letter-spacing:-.04em;margin-top:6px}
.board-x{width:38px;height:38px;border-radius:50%;border:1px solid #ffffff2a;color:var(--cream);flex:none}
.board-tabs{display:flex;gap:6px;overflow-x:auto;margin:14px -20px 10px;padding:0 20px 4px;scrollbar-width:none}
.board-tabs::-webkit-scrollbar{display:none}
.board-tabs button{flex:none;padding:8px 14px;border-radius:999px;background:#ffffff10;box-shadow:inset 0 0 0 1px #ffffff1f;color:var(--cream);font:600 13px var(--sans)}
.board-tabs button[aria-pressed="true"]{background:var(--cream);color:var(--ink);box-shadow:none}
.board-list{list-style:none;display:grid;gap:6px;margin-top:6px}
.board-list li{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:10px;padding:12px 14px;border-radius:16px;background:#ffffff0a;animation:row-in .45s cubic-bezier(.2,.85,.25,1) both;animation-delay:calc(var(--i,0)*40ms)}
.board-list li i{font:700 14px var(--mono);font-style:normal;opacity:.55}
.board-list li:nth-child(1) i{color:var(--gold);opacity:1}.board-list li:nth-child(2) i{color:#d9d4e6;opacity:1}.board-list li:nth-child(3) i{color:#e0a274;opacity:1}
.board-list li span{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.board-list li b{font:700 15px var(--mono)}
.board-list li.is-me{background:color-mix(in srgb,var(--accent) 30%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 70%,#fff)}
.board-list .board-skeleton{height:46px;background:linear-gradient(90deg,#ffffff08,#ffffff14,#ffffff08);background-size:200% 100%;animation:shimmer 1.2s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}
@keyframes row-in{from{opacity:0;transform:translateY(10px)}}
.board-status{margin-top:12px;font-size:13px;opacity:.7;text-align:center;min-height:18px}
.lobby-foot{flex-wrap:wrap}
.club-chip{border-color:#e3c18855;color:#f3dfb3;opacity:.9}
#menu-full{display:none!important} /* 底部只留四个：荣誉榜 / 麻将账本 / 设置 / 回主页；全屏在设置里 */
.lobby-foot{gap:6px}.lobby-foot .ghost-chip{padding:8px 12px}

/* 总榜 */
.board-tabs button.all{font-weight:800}
.board-tabs button.all[aria-pressed="false"]{color:var(--gold);box-shadow:inset 0 0 0 1px #e5bc5266}
.board-list li{grid-template-columns:34px 1fr auto auto}
.board-list li small{font:600 11px var(--mono);opacity:.5}
.board-sheet.is-all .board-list li b{color:var(--gold)}
.board-sheet.is-all .board-list li:nth-child(1){background:linear-gradient(100deg,#e5bc5233,#ffffff0a 70%);box-shadow:inset 0 0 0 1px #e5bc5255}
.lobby .menu-star{cursor:pointer;padding:6px 10px;border-radius:999px;background:#ffffff10}

.ob-input-2{margin-top:10px}