/* =========================================================
   Score sample player — /score/rebirth/
   Uses the variables defined in /assets/site.css
   ========================================================= */
.sp{max-width:var(--max);margin:0 auto;padding:56px 24px 88px}
.sp-head{margin-bottom:28px}
.sp-head .en-label{
  font-family:'Lato',sans-serif;font-weight:900;font-size:13px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--steel);
}
.sp-title{
  font-family:'Lato','Noto Sans JP',sans-serif;font-weight:900;color:var(--navy);
  font-size:clamp(26px,4vw,36px);letter-spacing:.02em;line-height:1.3;margin:6px 0 10px;
}
.sp-meta{font-size:14px;color:#555}
.sp-meta .ex{display:inline-block;margin-top:6px;font-weight:700;color:var(--navy)}

/* ---------- viewer ---------- */
.player{border:1px solid var(--line);border-radius:4px;background:#F4F4F2}
.stage{
  position:relative;overflow:auto;height:min(78vh,1100px);
  overscroll-behavior:contain;scrollbar-gutter:stable;
}
.player.fit .stage{overflow:hidden;scrollbar-gutter:auto}
.page{position:relative;margin:0 auto;background:#fff;box-shadow:0 1px 6px rgba(20,30,50,.12);cursor:pointer}
.page img{display:block;width:100%;height:auto;user-select:none;-webkit-user-drag:none}
.page:not(.on){display:none}
.hl,.cur{position:absolute;pointer-events:none}
.hl{background:rgba(129,149,181,.17);border-left:1px solid rgba(129,149,181,.35);border-right:1px solid rgba(129,149,181,.35)}
.cur{width:2px;margin-left:-1px;background:var(--red);box-shadow:0 0 0 .5px rgba(196,59,46,.25)}
.hl[hidden],.cur[hidden]{display:none}

/* ---------- controls ---------- */
.ctrl{
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;
  padding:12px 16px;border-top:1px solid var(--line);background:#fff;
}
.pbtn{
  width:46px;height:46px;border-radius:50%;border:0;cursor:pointer;
  background:var(--navy);color:#fff;display:grid;place-items:center;
}
.pbtn:hover{background:var(--steel)}
.pbtn svg{width:18px;height:18px;fill:currentColor}
.pbtn .i-pause{display:none}
.player.playing .pbtn .i-play{display:none}
.player.playing .pbtn .i-pause{display:block}
.seekwrap{min-width:0}
.seek{position:relative;height:26px;cursor:pointer;touch-action:none}
.seek::before{ /* track */
  content:"";position:absolute;left:0;right:0;top:12px;height:3px;background:var(--line);border-radius:2px;
}
.seek .fill{position:absolute;left:0;top:12px;height:3px;background:var(--navy);border-radius:2px;width:0}
.seek .knob{
  position:absolute;top:7px;width:13px;height:13px;margin-left:-6.5px;border-radius:50%;
  background:#fff;border:2px solid var(--navy);left:0;
}
.seek .mk{
  position:absolute;top:-2px;transform:translateX(-50%);
  font-family:'Lato',sans-serif;font-weight:700;font-size:10px;line-height:1;
  color:var(--navy);border:1px solid var(--navy);background:#fff;padding:1px 3px;pointer-events:none;
}
.seek .mk.pg{border:0;color:var(--muted);font-weight:400;background:transparent}
.seek:focus-visible{outline:2px solid var(--steel);outline-offset:4px}
.status{
  display:flex;justify-content:space-between;gap:12px;margin-top:2px;
  font-family:'Lato',sans-serif;font-size:12px;color:var(--muted);letter-spacing:.04em;
}
.status .bar{color:var(--navy);font-weight:700}
.tools{display:flex;gap:6px}
.tbtn{
  font-family:'Lato','Noto Sans JP',sans-serif;font-weight:700;font-size:11px;letter-spacing:.08em;
  background:#fff;color:var(--navy);border:1px solid var(--navy);border-radius:2px;
  padding:6px 10px;cursor:pointer;white-space:nowrap;
}
.tbtn[aria-pressed="true"]{background:var(--navy);color:#fff}
.tbtn:hover{border-color:var(--steel)}
.tbtn:focus-visible,.pbtn:focus-visible{outline:2px solid var(--steel);outline-offset:3px}
.hint{font-size:12px;color:var(--muted);margin-top:12px}
@media(max-width:700px){
  .sp{padding:36px 16px 64px}
  .ctrl{grid-template-columns:auto 1fr;gap:10px 14px;padding:10px 12px}
  .tools{grid-column:1 / -1;justify-content:flex-end}
  .stage{height:auto;max-height:80vh}
}

/* ---------- volume ---------- */
.tools{align-items:center}
.vol{display:flex;align-items:center;gap:6px;margin-right:6px}
.vbtn{width:32px;height:32px;border:0;background:transparent;color:var(--navy);cursor:pointer;display:grid;place-items:center;border-radius:2px}
.vbtn svg{width:22px;height:22px}
.vbtn .spk{fill:currentColor}
.vbtn .x{display:none}
.vol.muted .vbtn .wave{display:none}
.vol.muted .vbtn .x{display:inline}
.vbtn:hover{color:var(--steel)}
.vbtn:focus-visible{outline:2px solid var(--steel);outline-offset:2px}
.vslider{
  -webkit-appearance:none;appearance:none;width:84px;height:18px;background:transparent;cursor:pointer;margin:0;
}
.vslider[hidden]{display:none}
.vslider::-webkit-slider-runnable-track{
  height:3px;border-radius:2px;
  background:linear-gradient(to right,var(--navy) var(--v,100%),var(--line) var(--v,100%));
}
.vslider::-moz-range-track{height:3px;border-radius:2px;background:var(--line)}
.vslider::-moz-range-progress{height:3px;border-radius:2px;background:var(--navy)}
.vslider::-webkit-slider-thumb{
  -webkit-appearance:none;width:12px;height:12px;margin-top:-4.5px;border-radius:50%;
  background:#fff;border:2px solid var(--navy);
}
.vslider::-moz-range-thumb{width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--navy)}
.vslider:focus-visible{outline:2px solid var(--steel);outline-offset:3px}
@media(max-width:700px){.vol{margin-right:auto}}

/* ---------- details ---------- */
.sp-info{margin-top:44px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 40px}
.sp-info dt{font-weight:700;font-size:14px;color:var(--navy);margin-bottom:2px}
.sp-info dd{font-size:14px;color:#555;line-height:1.9}
@media(max-width:820px){.sp-info{grid-template-columns:1fr;gap:16px}}
.sp-links{margin-top:36px;display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center}
.dl{
  display:inline-block;font-family:'Lato','Noto Sans JP',sans-serif;font-weight:700;
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;
  border:1px solid var(--navy);color:var(--navy);padding:12px 26px;border-radius:2px;
}
.dl:hover{background:var(--navy);color:#fff}
.back{font-size:13px;text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:2px}
.back:hover{border-bottom-color:currentColor}