:root{--bg:#0b0b12;--panel:#15151f;--fg:#f2f2f7;--muted:#8a8a9a;--accent:#ff4fa3;--accent2:#7c5cff;--line:#2a2a3a;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;font-family:-apple-system,Noto Sans JP,Hiragino Sans,PingFang TC,system-ui,sans-serif}button{font:inherit;color:inherit;background:var(--panel);border:1px solid var(--line);cursor:pointer;border-radius:10px;padding:8px 14px}button:disabled{opacity:.4;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}button.ghost{background:0 0;border-color:#0000}button.on{background:var(--accent2);border-color:var(--accent2);color:#fff}.muted{color:var(--muted)}.setlist{max-width:640px;margin:0 auto;padding:24px 16px 48px}.hero{margin-bottom:20px}.hero h1{margin:4px 0;font-size:28px}.eyebrow{color:var(--accent);letter-spacing:.08em;margin:0;font-size:13px;font-weight:600}.bar{background:var(--line);border-radius:3px;height:6px;margin-top:10px;overflow:hidden}.bar div{background:linear-gradient(90deg, var(--accent), var(--accent2));height:100%;transition:width .3s}.setlist ol{margin:0;padding:0;list-style:none}.setlist li{border-bottom:1px solid var(--line);cursor:pointer;border-radius:10px;align-items:center;gap:14px;padding:14px 12px;display:flex}.setlist li:hover{background:var(--panel)}.num{color:var(--muted);font-variant-numeric:tabular-nums;width:28px}.setlist .title{flex:1;font-size:17px}.pill{background:var(--line);color:var(--muted);border-radius:999px;padding:4px 10px;font-size:12px}.pill.learning,.status .on.learning{color:#ffd166;background:#3b2f00}.pill.done,.status .on.done{color:#4ade80;background:#0f3b2a}.status .on.todo{background:var(--line);color:var(--fg)}.setlist-concert{max-width:1160px;padding:28px 24px 80px}.setlist-concert .colnav{margin-bottom:18px}.concert-hero{background:#090c1d;border:1px solid #8584c34d;border-radius:24px;align-items:center;min-height:510px;display:flex;position:relative;overflow:hidden;box-shadow:0 30px 80px #03040db3,0 0 90px #5751c527}.concert-hero-image{object-fit:cover;object-position:center 54%;width:100%;height:100%;position:absolute;inset:0}.concert-hero:after{content:"";background:linear-gradient(90deg,#070916f5 0%,#090b1dda 26%,#0d123766 56%,#090c1b12 100%),linear-gradient(#0000 62%,#060711c9 100%);position:absolute;inset:0}.concert-hero-content{z-index:1;width:min(68%,690px);padding:44px 6% 68px;position:relative}.concert-hero-kicker,.concert-section-label{letter-spacing:.16em;color:#a9e8ff;font:700 12px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.concert-hero-kicker{text-transform:uppercase;align-items:center;gap:10px;margin:0 0 34px;display:flex}.concert-live-dot{background:#ff62bd;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 5px #ff62bd21,0 0 20px #ff62bd}.concert-hero-show{color:#ffc1e4;letter-spacing:.19em;text-shadow:0 2px 14px #000;margin:0 0 12px;font-size:17px;font-weight:700}.concert-hero h1{letter-spacing:-.075em;text-shadow:0 4px 30px #05061499;margin:0;font-size:clamp(60px,9vw,112px);font-weight:850;line-height:.91}.concert-hero h1 span{letter-spacing:.08em;margin-top:23px;font-size:.32em;font-weight:650;display:block}.concert-hero-cta{color:#11101d;background:#f7e8ff;border-radius:999px;align-items:center;gap:30px;margin-top:28px;padding:14px 20px;font-weight:750;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s;display:inline-flex;box-shadow:0 8px 30px #b44eff44}.concert-hero-cta:hover,.concert-hero-cta:focus-visible{background:#fff;transform:translateY(-3px);box-shadow:0 12px 36px #c45bff77}.concert-hero-cta span{font-size:19px;line-height:1}.concert-hero-footer{z-index:1;color:#e7e6f8;letter-spacing:.14em;border-top:1px solid #ffffff52;justify-content:space-between;gap:12px;padding-top:13px;font-size:12px;font-weight:650;display:flex;position:absolute;inset:auto 28px 23px}.concert-summary{background:linear-gradient(125deg,#1b1c33,#11131f 65%,#1c1730);border:1px solid #4f52745c;border-radius:18px;grid-template-columns:200px minmax(150px,1fr) 240px;align-items:center;gap:32px;margin-top:18px;padding:24px 30px;display:grid}.concert-summary-count p{color:#c5c4d7;align-items:baseline;gap:4px;margin:4px 0 0;font-size:14px;display:flex}.concert-summary-count strong{color:#fff;font-variant-numeric:tabular-nums;font-size:40px;line-height:1}.concert-summary-track .bar{background:#3a3951;height:8px;margin:0 0 10px}.concert-summary-track>span{color:#aaa8bc;font-size:13px}.concert-summary .vocab{background:#28243e;border-color:#ffffff24;min-width:0;margin:0}.concert-summary .vocab:hover{background:#342d51}.concert-list-head{justify-content:space-between;align-items:end;gap:20px;margin:56px 0 20px;scroll-margin-top:24px;display:flex}.concert-list-head h2{letter-spacing:-.03em;margin:7px 0 0;font-size:clamp(24px,3vw,34px)}.concert-list-hint{color:#aaa8bc;white-space:nowrap;font-size:13px}.concert-song-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.setlist-concert .concert-song-grid li{background:#171722c9;border:1px solid #39394e;border-radius:13px;padding:17px 18px;transition:background .2s,border-color .2s,transform .2s}.setlist-concert .concert-song-grid li:hover,.setlist-concert .concert-song-grid li:focus-visible{background:#242237;border-color:#9b7cff;outline:none;transform:translateY(-2px)}.setlist-concert .concert-song-grid .num{color:#ba9fff;font-size:12px;font-weight:750}.setlist-concert .concert-song-grid .title{font-weight:600}@media (width<=900px){.concert-summary{grid-template-columns:1fr 1fr;gap:20px}.concert-summary .vocab{grid-column:1/-1}}@media (width<=700px){.setlist-concert{padding:16px 12px 48px}.concert-hero{border-radius:18px;align-items:end;min-height:550px}.concert-hero-image{object-position:66% center}.concert-hero:after{background:linear-gradient(#080d2633 0%,#0d123477 40%,#070916e8 74%,#070916fa 100%),linear-gradient(90deg,#07091682,#0000 70%)}.concert-hero-content{width:100%;padding:28px 22px 82px}.concert-hero-kicker{margin-bottom:18px;font-size:10px}.concert-hero-show{font-size:13px}.concert-hero h1{font-size:clamp(54px,13vw,78px)}.concert-hero h1 span{margin-top:16px}.concert-hero-cta{margin-top:22px;padding:12px 18px}.concert-hero-footer{letter-spacing:.04em;font-size:11px;inset:auto 20px 19px}.concert-summary{grid-template-columns:1fr;gap:16px;padding:20px}.concert-summary .vocab{grid-column:auto}.concert-list-head{margin-top:42px}.concert-list-hint{display:none}.concert-song-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.concert-hero-cta,.setlist-concert .concert-song-grid li{transition:none}}.player{flex-direction:column;max-width:960px;height:100dvh;margin:0 auto;display:flex;overflow:hidden}.topbar{justify-content:space-between;align-items:center;padding:10px 12px;display:flex}.songmeta{align-items:center;gap:8px;font-size:17px;display:flex}.video{aspect-ratio:16/9;background:#000;width:100%;max-height:34vh;position:relative}.video iframe,.video #yt-player{width:100%;height:100%;position:absolute;inset:0}.controls{border-bottom:1px solid var(--line);flex-direction:column;gap:8px;padding:10px 12px;display:flex}.controls .row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.controls .lbl{color:var(--muted);width:32px;font-size:13px}.controls .hint{color:var(--muted);margin:2px 0 0;font-size:12px}.controls label{color:var(--muted);align-items:center;gap:6px;font-size:14px;display:flex}.controls .line-btn{padding:6px 10px;font-size:14px}.controls .rate-cycle{min-width:44px;padding:6px 9px;font-size:13px;display:none}.controls .more-toggle,.controls .vid-toggle{padding:6px 10px;font-size:13px;display:none}.controls .vid-toggle{margin-left:auto}.video.collapsed{aspect-ratio:auto;height:0;overflow:hidden}.seg{gap:4px;display:flex}.seg button{padding:6px 10px;font-size:13px}.lyrics-scroll{scroll-behavior:smooth;flex:1;padding:8px 16px 40vh;overflow-y:auto}.lyrics .line{cursor:pointer;color:var(--muted);opacity:.55;border-radius:10px;margin:0;padding:8px;transition:opacity .2s,color .2s,transform .2s}.lyrics .line p{margin:0}.lyrics .line .text{font-size:22px;font-weight:600;line-height:1.5;transition:filter .15s}.lyrics .line .reading{color:var(--muted);opacity:.9;margin-top:2px;font-size:13px;font-weight:400;line-height:1.4}.lyrics .line .trans{color:#b9b9c9;margin-top:2px;font-size:14px;font-weight:400;line-height:1.4}.lyrics .line.active .trans{color:var(--fg);font-size:16px}.lyrics[data-hidden="1"] .line .trans{filter:blur(9px)}.lyrics[data-hidden="1"] .line.revealed .trans{filter:none}.lyrics .line.inloop{box-shadow:inset 3px 0 0 var(--accent2);background:#7c5cff14}.lyrics[data-hidden="1"] .line .text,.lyrics[data-hidden="1"] .line .reading{filter:blur(9px);-webkit-user-select:none;user-select:none}.lyrics[data-hidden="1"] .line.revealed .text,.lyrics[data-hidden="1"] .line.revealed .reading{filter:none}.lyrics .line:hover{background:var(--panel)}.lyrics .line.past{opacity:.35}.lyrics .line.active{color:var(--fg);opacity:1;transform:translate(4px)}.lyrics .line.active .text{font-size:32px}.lyrics .line.active .reading{color:var(--fg);opacity:.8;font-size:15px}.lyrics[data-wordlevel="1"] .line.active .part{color:var(--muted);transition:color .12s}.lyrics[data-wordlevel="1"] .line.active .part.sung{color:var(--accent)}.credit{color:var(--muted);text-align:center;margin-top:40px;font-size:12px}.lyrics ruby{ruby-position:over}.lyrics rt{color:var(--muted);letter-spacing:0;font-size:.42em;font-weight:400}.lyrics .line.active rt{color:#ffb3d6;font-size:.55em}.lyrics .line .text{line-height:1.9}@media (width>=900px){.player{grid-template-rows:auto auto 1fr;grid-template-columns:420px 1fr;display:grid}.topbar{grid-column:1/-1}.video{grid-area:2/1;max-height:none}.controls{border:0;grid-area:3/1;align-content:start;overflow-y:auto}.lyrics-scroll{grid-area:2/2/4}}@media (width<=600px){.hero h1{font-size:24px}.setlist{padding:16px 12px 40px}.setlist li{gap:10px;padding:12px 8px}.setlist .title{font-size:16px}.topbar{padding:6px 8px}.songmeta{font-size:15px}.video{max-height:30vh}.controls{gap:6px;padding:8px 10px}.controls .row{gap:6px}.controls .lbl{width:28px;font-size:12px}.seg button,.controls button.primary{padding:6px 9px;font-size:13px}.controls label{font-size:13px}.controls .hint{display:none}.controls .more-toggle,.controls .vid-toggle,.controls .rate-cycle{display:inline-block}.controls .seg.rates{display:none}.controls .line-btn{padding:6px 8px}.controls .row:first-child{gap:5px}.controls.open .hint{display:block}.controls:not(.open) .row:not(:first-child){display:none}.lyrics-scroll{padding:8px 10px 40vh}.lyrics .line{padding:6px 4px}.lyrics .line .text{font-size:19px}.lyrics .line.active .text{font-size:27px}.lyrics .line .reading,.lyrics .line .trans{font-size:12px}.lyrics .line.active .reading,.lyrics .line.active .trans{font-size:14px}.bg{margin:4px 4px 10px;padding:8px 10px}.wp{padding:10px 12px;font-size:13px}.wp-head strong{font-size:19px}.card-word{font-size:32px}.grades{gap:6px}.grade{padding:8px 2px;font-size:13px}}@media (height<=500px) and (width<=899px){.video{max-height:40vh}}.video-error{text-align:center;background:#000c;place-content:center;gap:8px;padding:16px;display:grid;position:absolute;inset:0}.video-error a{color:var(--accent)}@media (hover:none) and (pointer:coarse){.lyrics .line .text{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}}.lyrics .line .text .part:hover{text-underline-offset:6px;-webkit-text-decoration:underline dotted #fff6;text-decoration:underline dotted #fff6}.wp{z-index:50;border:1px solid var(--line);background:#1b1b28;border-radius:14px;padding:12px 14px;font-size:14px;line-height:1.5;overflow:auto;box-shadow:0 12px 40px #000a}.wp-head{align-items:baseline;gap:8px;display:flex}.wp-head strong{font-size:22px}.wp-surface{color:var(--muted)}.wp-spk{margin-left:auto;padding:2px 8px;font-size:16px}.wp-x{padding:2px 10px;font-size:16px}.wp-ph{color:var(--accent);margin-top:2px;font-size:15px}.wp-tags{flex-wrap:wrap;gap:4px;margin:6px 0;display:flex}.wp-tags span{background:var(--line);color:var(--muted);border-radius:999px;padding:2px 7px;font-size:11px}.wp-m{margin-top:8px}.wp-m i{color:var(--muted);font-size:12px;font-style:normal}.wp-m ul{margin:2px 0 0;padding-left:18px}.wp-m li{margin:1px 0}.wp-en{opacity:.7}.wp-ex{margin-top:8px;font-size:13px}.wp-ex ul{margin:2px 0 0;padding-left:18px}.wp-empty{color:var(--muted);margin-top:6px}.wp-src{color:var(--muted);margin-top:8px;font-size:11px}.bg{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin:4px 8px 14px;padding:10px 14px}.bg-toggle{color:var(--accent);background:0 0;border:0;padding:0;font-size:13px;font-weight:600}.bg dl{gap:4px;margin:8px 0 0;font-size:14px;display:grid}.bg dl>div{gap:10px;display:flex}.bg dt{color:var(--muted);flex:none;width:36px}.bg dd{margin:0}.bg .note dd{color:#d5d5e2;margin-top:4px;line-height:1.6}.vocab{text-align:left;align-items:center;gap:10px;width:100%;margin-top:14px;padding:12px 14px;display:flex}.vocab .due{background:var(--accent);color:#fff;border-radius:999px;margin-left:auto;padding:2px 10px;font-size:12px}.wp-save{width:100%;margin-top:10px}.wp-save.on{color:#4ade80;background:#0f3b2a;border-color:#0f3b2a}.review{max-width:720px;margin:0 auto;padding-bottom:40px}.card-area{padding:12px 16px}.empty{color:var(--muted);text-align:center;padding:60px 16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}.card-meta{color:var(--muted);justify-content:space-between;font-size:12px;display:flex}.card-word{cursor:pointer;margin:18px 0 8px;font-size:40px;font-weight:700}.card-word .spk{opacity:.6;font-size:20px}.card-line{color:#c9c9d8;margin-bottom:18px;font-size:18px}.big{width:100%;padding:14px;font-size:16px}.card-back{border-top:1px solid var(--line);padding-top:12px}.small{padding:4px 8px;font-size:13px}.grades{grid-template-columns:repeat(4,1fr);gap:8px;margin-top:16px;display:grid}.grade{flex-direction:column;align-items:center;gap:2px;padding:10px 4px;display:flex}.grade small{color:var(--muted);font-size:11px}.grade.again{border-color:#7f1d1d}.grade.hard{border-color:#78350f}.grade.good{border-color:#14532d}.grade.easy{border-color:#1e3a8a}.wordlist{margin:0;padding:0 16px;list-style:none}.wordlist li{border-bottom:1px solid var(--line);padding:12px 4px}.wl-main{align-items:baseline;gap:10px;display:flex}.wl-main strong{cursor:pointer;font-size:20px}.wl-def{color:#c9c9d8;text-align:right;margin-left:auto;font-size:14px}.wl-sub{align-items:center;gap:8px;margin-top:4px;font-size:12px;display:flex}.wl-sub .muted{flex:1}.vocab-add{padding:6px 12px;font-size:13px}.vocab-add:disabled{opacity:.6}.card-line{cursor:pointer}.card-line .spk{opacity:.6;font-size:14px}kbd{color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:2px 5px;font:11px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.grade{position:relative}.grade kbd{position:absolute;top:6px;left:8px}.big kbd{margin-left:6px}.card-trans{color:#c9c9d8;margin:-4px 0 10px;font-size:15px}.card-alt{color:var(--muted);margin-left:10px;font-size:18px;font-weight:400}.listen{flex-direction:column;gap:16px;padding:12px 16px;display:flex}.listen-now{background:var(--panel);border:1px solid var(--line);text-align:center;border-radius:16px;padding:20px}.listen-pos{color:var(--muted);font-size:12px}.listen-word{margin:14px 0 4px;font-size:44px;font-weight:700}.listen-def{margin-top:10px;font-size:22px}.listen-more{color:var(--muted);margin-top:4px;font-size:13px}.review .topbar{flex-wrap:wrap;gap:6px}.review .topbar .songmeta{flex-wrap:wrap;flex:1;min-width:0}.review .topbar .seg button{white-space:nowrap}.listen-line{color:#c9c9d8;margin-top:14px;font-size:16px;line-height:1.6}.listen-trans{color:var(--muted);margin-top:4px;font-size:14px;line-height:1.5}.listen-ctl{justify-content:center;gap:16px;display:flex}.listen-ctl button{border-radius:50%;width:72px;height:72px;padding:0;font-size:26px}.listen-ctl button.primary{width:96px;height:96px;font-size:36px}.listen-opts{flex-wrap:wrap;justify-content:center;align-items:center;gap:20px;display:flex}.listen-reps{color:var(--muted);align-items:center;gap:8px;font-size:15px;display:flex}.listen-reps .seg button{padding:8px 12px;font-size:14px}.listen-opts label{color:var(--muted);align-items:center;gap:6px;font-size:15px;display:flex}.listen-hint{color:var(--muted);text-align:center;margin:0;font-size:12px;line-height:1.6}.colnav{gap:6px;margin-bottom:14px;display:flex}.colnav a{color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:13px;text-decoration:none}.colnav a.on{color:#fff;background:var(--accent2);border-color:var(--accent2)}.setlist .title .artist{color:var(--muted);margin-left:8px;font-size:13px}.maybe-tag{border:1px dashed var(--accent);color:var(--accent);vertical-align:middle;white-space:nowrap;border-radius:999px;margin-left:8px;padding:2px 8px;font-size:11px}.maybe-head{margin-top:28px}.song-request{margin-top:36px}.song-request>.muted{margin:4px 0 12px;font-size:14px}.song-request form{gap:8px;display:flex}.song-request input{min-width:0;font:inherit;color:var(--fg);background:var(--panel);border:1px solid var(--line);border-radius:10px;flex:1;padding:10px 12px}.song-request input:focus{outline:2px solid var(--accent2);outline-offset:1px}.req-msg{margin:10px 0 0;font-size:14px}.req-msg.ok{color:#4ade80}.req-msg.err{color:#fca5a5}.req-msg a{color:var(--accent)}.req-list-head{color:var(--muted);margin:22px 0 6px;font-size:15px;font-weight:600}.req-list{margin:0;padding:0;list-style:none}.req-list li{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:10px 4px;display:flex}.req-list a{color:var(--fg);text-decoration:none}.req-list a:hover{text-decoration:underline}@media (width<=600px){.song-request form{flex-direction:column}}