:root{--ease:cubic-bezier(.2,.7,.2,1);--bg:#101f1d;--bg2:#1c3430;--ink:#f5f1e8;--dim:#b3c1b7;--faint:#f5f1e829;--accent:#f36b45;--sans:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;--serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Songti SC","STSong","Noto Serif CJK SC","Noto Serif SC",serif;--mono:ui-monospace,"SF Mono",Menlo,monospace}
*{box-sizing:border-box}
html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--ink);font:15px/1.5 var(--sans);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;cursor:pointer}
a{color:var(--ink)}
#sky{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:grab;background:var(--bg)}
#ov{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
#sky.drag{cursor:grabbing}
.reticle{position:fixed;left:50%;top:var(--cy,50%);width:80px;height:80px;margin:-40px 0 0 -40px;pointer-events:none;z-index:2}
.r-ticks{position:absolute;inset:0;width:100%;height:100%;stroke:rgba(245,241,232,.38);stroke-width:1.3;transition:transform .6s var(--ease)}
.r-ring{position:absolute;left:50%;top:50%;width:46px;height:46px;margin:-23px;border:2px solid rgba(245,241,232,.82);border-radius:50%;transition:transform .25s var(--ease)}
.r-dot{position:absolute;left:50%;top:50%;width:9px;height:9px;margin:-4.5px;border-radius:50%;background:var(--accent);transform:rotate(-58deg) translateX(23px);transition:transform .6s var(--ease);box-shadow:0 0 10px rgba(243,107,69,.7)}
.r-core{position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px;border-radius:50%;background:#ffe9d6;box-shadow:0 0 12px 5px rgba(243,107,69,.55)}
.r-line{position:absolute;left:84px;top:50%;width:40px;height:1px;background:rgba(245,241,232,.35)}
.coord{position:absolute;left:132px;top:50%;transform:translateY(-50%);font:13px var(--mono);letter-spacing:.14em;color:rgba(245,241,232,.86);white-space:pre}
.reticle.hit .r-ring{transform:scale(.88)}.reticle.hit .r-ticks{transform:rotate(15deg)}.reticle.hit .r-dot{transform:rotate(-30deg) translateX(20px)}
.aim-tip{position:fixed;left:50%;top:calc(var(--cy,50%) + 46px);transform:translateX(-50%);z-index:2;pointer-events:none;font-size:12px;color:var(--ink);background:rgba(16,31,29,.75);padding:3px 10px;border-radius:999px;white-space:nowrap;max-width:80vw;overflow:hidden;text-overflow:ellipsis}
.top{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:calc(18px + env(safe-area-inset-top)) 18px 10px 20px;z-index:5;pointer-events:none}
.top>*{pointer-events:auto}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:650;font-size:21px;letter-spacing:-.01em;white-space:nowrap;color:var(--ink)}
.top-r{display:flex;gap:6px;align-items:center}
.tb{display:flex;align-items:center;gap:8px;background:none;border:0;color:var(--ink);padding:8px 10px;font:15px var(--mono);position:relative}
.tb.dot::after{content:"";position:absolute;right:6px;top:6px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.intro{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;z-index:4;background:radial-gradient(ellipse at center,rgba(16,31,29,.15),rgba(5,12,11,.78) 75%);transition:opacity .6s}
.intro.out{opacity:0;pointer-events:none}
.quote{font:20px/1.4 var(--serif);margin:0 0 30px;opacity:.92}
.quote cite{display:block;margin-top:8px;font:11px var(--mono);font-style:normal;letter-spacing:.12em;color:var(--dim)}
.intro h1{font:600 clamp(36px,9vw,64px)/1.12 var(--sans);margin:0 0 12px}
.sub{color:var(--dim);margin:0 0 30px;font-size:16px}
.go{display:flex;align-items:center;gap:12px;background:var(--accent);color:#fff;border:0;border-radius:999px;padding:14px 28px 14px 18px;font-size:17px;font-weight:600;box-shadow:0 8px 30px rgba(243,107,69,.3)}
.go:disabled{opacity:.6;cursor:wait}
.go-ic{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:rgba(0,0,0,.18);color:#fff;font-size:13px}
.link{background:none;border:0;color:var(--dim);margin-top:16px;text-decoration:underline;text-underline-offset:3px}
.intro-n{font:12px var(--mono);color:var(--dim);margin-top:18px}
.player{position:fixed;left:0;right:0;bottom:0;margin:0 auto;width:min(560px,100%);z-index:5;padding:0 24px calc(18px + env(safe-area-inset-bottom));background:linear-gradient(to bottom,rgba(16,31,29,0),rgba(16,31,29,.55) 22%,rgba(16,31,29,.82) 60%);pointer-events:none}
.player>*{pointer-events:auto}
.p-row{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--dim);white-space:nowrap;min-height:22px}
.p-status{display:flex;align-items:center;gap:8px;flex:none}
.p-status .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite}
.p-status .dot.wait{background:var(--dim)}
@keyframes pulse{50%{opacity:.25}}
.p-where{overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1}
.p-time{font:13px var(--mono);letter-spacing:.08em;flex:none;margin-left:10px}
.p-name{font:400 clamp(34px,10.5vw,52px)/1.08 var(--serif);margin:12px 0 10px;letter-spacing:-.01em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}
.p-meta{font-size:15px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dial{position:relative;height:74px;margin:18px -24px 0;touch-action:none;cursor:ew-resize;-webkit-mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent);mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent)}
.dial canvas{position:absolute;left:0;right:0;bottom:4px;width:100%;height:44px}
.dial-name{position:absolute;left:50%;top:0;transform:translateX(-50%);font:italic 17px var(--serif);white-space:nowrap;max-width:70%;overflow:hidden;text-overflow:ellipsis;color:var(--ink)}
.needle{position:absolute;left:50%;top:24px;bottom:0;width:3px;margin-left:-1.5px;background:var(--accent);border-radius:2px}
.needle::before{content:"";position:absolute;left:50%;top:-4px;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:var(--accent)}
.p-ctrl{display:flex;align-items:center;justify-content:space-between;margin-top:14px}
.ic{width:52px;height:52px;border-radius:50%;border:0;background:none;display:grid;place-items:center;padding:0;color:var(--ink)}
.ic.big{width:72px;height:72px;border:1.5px solid rgba(245,241,232,.55)}
.ic.on{color:var(--accent)}
.ic.on svg path{fill:currentColor}
.panel{position:fixed;right:10px;top:calc(64px + env(safe-area-inset-top));z-index:7;width:min(320px,calc(100% - 20px));max-height:62vh;overflow:auto;background:rgba(28,52,48,.97);border:1px solid var(--faint);border-radius:16px;padding:12px 14px}
.panel-h{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px}
.panel-h input{flex:1;background:var(--bg);color:var(--ink);border:1px solid var(--faint);border-radius:8px;padding:8px 10px;font-size:16px}
.x{background:none;border:0;font-size:22px;color:var(--dim);padding:0 4px}
.panel label{display:block;margin:10px 0;font-size:13px;color:var(--dim)}
.panel label.ck{display:flex;gap:8px;align-items:center}
.panel select{display:block;width:100%;margin-top:4px;background:var(--bg);color:var(--ink);border:1px solid var(--faint);border-radius:8px;padding:8px;font-size:15px}
.count{font-size:12px;color:var(--dim);margin:6px 0}
.reset{background:none;border:1px solid var(--faint);border-radius:999px;padding:4px 12px;font-size:12px;color:var(--dim)}
.tabs{display:flex;gap:4px}
.tab{background:none;border:0;padding:2px 8px;border-radius:999px;color:var(--dim);font-weight:600}
.tab.on{color:var(--ink);background:var(--faint)}
.favs{list-style:none;margin:0;padding:0}
.favs li{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--faint)}
.favs li button.pl{flex:1;text-align:left;background:none;border:0;min-width:0;padding:0}
.favs li b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}
.favs li small{color:var(--dim)}
.favs .rm{background:none;border:0;color:var(--dim);font-size:18px}
.toast{position:fixed;left:50%;top:calc(64px + env(safe-area-inset-top));transform:translateX(-50%);z-index:9;background:var(--ink);color:var(--bg);padding:8px 16px;border-radius:999px;font-size:13px;max-width:90vw;text-align:center}
.help{position:fixed;left:14px;bottom:calc(8px + env(safe-area-inset-bottom));z-index:1;font-size:11px;color:var(--dim);opacity:.8;max-width:46vw;display:none}
.foot{position:fixed;bottom:calc(8px + env(safe-area-inset-bottom));right:14px;font-size:11px;color:var(--dim);z-index:3;text-align:right}
.foot a{color:var(--dim)}
@media (min-width:900px){.help{display:block}}
@media (max-width:600px){.foot{left:0;right:0;text-align:center}.coord{font-size:11px;letter-spacing:.08em;left:120px}.r-line{width:30px}}
@media (max-width:360px){.logo{font-size:18px}.tb{padding:8px 6px}}
.seg{display:flex;border:1px solid var(--faint);border-radius:999px;padding:3px;margin:6px 0 10px}
.seg button{flex:1;background:none;border:0;border-radius:999px;padding:7px 10px;color:var(--dim);font-size:14px}
.seg button.on{background:var(--ink);color:#172d2a;font-weight:600}
.row{display:flex;justify-content:space-between;align-items:center;width:100%;background:none;border:0;border-top:1px solid var(--faint);padding:12px 2px;color:var(--ink);text-decoration:none;font-size:15px;text-align:left}
.row em{font-style:normal;color:var(--dim);font:12px var(--mono)}
.row.on em,.row.on{color:var(--accent)}
.panel label.row{margin:0;color:var(--ink);gap:14px}
.row.vol input{flex:1;accent-color:var(--accent)}
.credit{font-size:11px;color:var(--dim);margin:10px 0 0;line-height:1.7}.credit a{color:var(--dim)}
.player:not([hidden])~.foot{display:none}
@media (min-width:900px){.player{left:clamp(24px,4vw,56px);right:auto;bottom:24px;margin:0;width:440px;padding:0 0 10px;background:none}.dial{margin:18px 0 0}.help{left:auto;right:18px;text-align:right;max-width:34vw}.player:not([hidden])~.help{bottom:calc(8px + env(safe-area-inset-bottom))}}
.player:not([hidden])~.help{display:none}
@media (min-width:900px){.player:not([hidden])~.help{display:block}}