@font-face {
  font-family: "Noto Sans JP";
  src: url("../../store/fonts/noto-sans-jp.woff2?v=20261006-ui-1") format("woff2");
  font-style: normal; font-weight: 100 900; font-display: swap;
}
:root {
  color-scheme: light;
  --ink: #22242c;
  --muted: #626977;
  --accent: #ed6a32;
  --action: #b74716;
  --rule: #e4e7eb;
  font-family: "Noto Sans JP", Arial, Meiryo, sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
}
* { box-sizing: border-box; }
body { margin: 0; background: #fff; font-size: 16px; line-height: 1.65; }
h1, h2, h3, p { margin: 0; }
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
button, a, select { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: default; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--action); outline-offset: 4px; }
.shell { width: min(1264px, 89%); margin-inline: auto; }
.skip-link { position: fixed; z-index: 20; top: 10px; left: 10px; padding: 10px 18px; background: var(--ink); color: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.site-header { border-bottom: 1px solid var(--rule); }
.header-inner { min-height: 80px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.music-brand { display: inline-flex; align-items: center; gap: 14px; white-space: nowrap; }
.brand-name { font-size: 31px; font-weight: 850; letter-spacing: -1.1px; line-height: 1; }
.brand-dot { color: var(--accent); }
.brand-section { font-size: 23px; color: var(--muted); }
.header-links { display: flex; align-items: center; gap: 40px; font-size: 16px; font-weight: 600; }
.header-links a, .site-footer a { padding-block: 10px; }
.header-links a:hover, .site-footer a:hover { color: var(--action); }
.intro { padding: 32px 0 24px; }
.intro h1 { font-size: clamp(40px, 4.23vw, 60px); font-weight: 850; line-height: 1.2; letter-spacing: -.045em; }
.intro p { margin-top: 10px; color: var(--muted); font-size: 19px; line-height: 1.65; }
.text-link { color: var(--action); display: inline-flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 650; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.text-link svg, .outline-button svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.intro .text-link { margin-top: 10px; min-height: 32px; font-size: 18px; }
.music-library { scroll-margin-top: 24px; }
.album-buttons { display: flex; flex-wrap: wrap; border-bottom: 1px solid var(--rule); column-gap: 24px; }
.album-buttons button { border: 0; border-bottom: 3px solid transparent; margin-bottom: -1px; background: #fff; color: var(--muted); padding: 16px 14px 14px; min-height: 56px; font-size: 17px; font-weight: 650; }
.album-buttons button:hover { color: var(--action); }
.album-buttons button[aria-pressed="true"] { border-bottom-color: var(--action); color: var(--action); }
.mobile-album-select { display: none; }
.listening-workspace { display: grid; grid-template-columns: 1fr 1.13fr; grid-template-areas: "information player" "list player"; grid-template-rows: auto 1fr; column-gap: 40px; row-gap: 14px; padding: 32px 0 24px; align-items: start; }
.album-information { grid-area: information; }
.album-heading { display: flex; align-items: baseline; flex-wrap: wrap; column-gap: 16px; }
.album-heading h2 { font-size: 32px; font-weight: 800; line-height: 1.4; letter-spacing: -.03em; }
#album-count { color: var(--muted); font-size: 15px; white-space: nowrap; }
#album-description { margin-top: 6px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.production-note { margin-top: 8px; color: var(--action); font-size: 16px; line-height: 1.7; font-weight: 700; }
.track-browser { grid-area: list; min-width: 0; }
#track-list { list-style: none; margin: 0; padding: 0; }
#track-list li { border-bottom: 1px solid var(--rule); }
.track-row { width: 100%; display: grid; grid-template-columns: 32px 1fr 24px; align-items: center; gap: 14px; border: 0; background: #fff; color: var(--ink); padding: 12px 16px; min-height: 56px; text-align: left; font-size: 18px; line-height: 1.6; }
.track-row:hover:not(:disabled) { background: #f8f9fa; }
.track-row[aria-pressed="true"] { color: var(--action); background: #fff4ee; font-weight: 650; }
.track-number { color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }
.track-title { min-width: 0; overflow-wrap: anywhere; }
.track-row[aria-pressed="true"] .track-number { color: var(--action); }
.track-icon { width: 18px; height: 18px; fill: currentColor; color: var(--muted); justify-self: end; }
.track-row[aria-pressed="true"] .track-icon { color: var(--action); }
.track-row:disabled { color: var(--muted); }
.track-row:disabled .track-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.unavailable-label { font-size: 12px; font-weight: 400; white-space: nowrap; }
.shared-player { grid-area: player; min-width: 0; }
.media-frame { position: relative; width: 100%; aspect-ratio: 16 / 9; min-height: 200px; background: #070809; overflow: hidden; border-radius: 2px; }
#video-mount, #video-mount iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
#preview-play { width: 100%; height: 100%; position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 18px; border: 0; background: #070809; color: #fff; padding: 24px; }
#preview-title { position: relative; font-size: clamp(22px, 2.2vw, 32px); font-weight: 750; line-height: 1.5; text-align: center; }
.large-play { position: relative; width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50%; background: #ffffff1c; transition: background 150ms; }
.large-play svg { width: 32px; height: 32px; fill: currentColor; }
#preview-play:hover .large-play { background: #ffffff30; }
#audio-cover { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
#preview-play.has-cover #preview-title, #preview-play.has-cover .large-play { display: none; }
#preview-play.has-video-cover .large-play { display: grid; background: #070809cc; box-shadow: 0 0 0 2px #ffffff70; }
#preview-play.has-video-cover:hover .large-play { background: #070809e6; }
#audio-player { display: block; width: 100%; height: 44px; margin-top: 12px; }
#selected-title { margin-top: 18px; font-size: 28px; line-height: 1.5; font-weight: 750; letter-spacing: -.025em; overflow-wrap: anywhere; }
.source-label { color: var(--muted); font-size: 16px; margin-top: 2px; }
.player-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 12px; flex-wrap: wrap; }
.outline-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid #d7a393; border-radius: 4px; background: #fff; color: var(--action); min-height: 44px; padding: 8px 18px; font-size: 15px; font-weight: 650; }
.outline-button:hover { background: #fff4ee; }
.outline-button[aria-pressed="true"] { color: #fff; border-color: var(--action); background: var(--action); }
.player-status { min-height: 24px; margin-top: 10px; color: var(--muted); font-size: 13px; line-height: 1.7; overflow-wrap: anywhere; }
.about-music { border-top: 1px solid var(--rule); padding: 24px 0 28px; }
.about-music h2 { margin-bottom: 8px; font-size: 22px; font-weight: 750; }
.about-music p { color: var(--muted); font-size: 16px; line-height: 1.8; }
.site-footer { border-top: 1px solid var(--rule); padding: 4px 0; color: var(--muted); font-size: 12px; }
.footer-inner { min-height: 48px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.site-footer nav { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
@media (max-width: 760px) {
  .shell { width: calc(100% - 40px); }
  .header-inner { min-height: 68px; gap: 14px; }
  .music-brand { gap: 10px; }
  .brand-name { font-size: 25px; }
  .brand-section { font-size: 17px; }
  .header-links { gap: 0; font-size: 13px; }
  .header-youtube { display: none; }
  .intro { padding: 26px 0 26px; }
  .intro h1 { font-size: clamp(30px, 6.5vw, 40px); line-height: 1.25; }
  .intro p { font-size: 15px; margin-top: 12px; }
  .intro .text-link { font-size: 15px; }
  .album-buttons { display: none; }
  .mobile-album-select { display: grid; gap: 6px; padding-bottom: 20px; border-bottom: 1px solid var(--rule); }
  .mobile-album-select label { font-size: 13px; color: var(--muted); }
  .mobile-album-select select { width: 100%; min-height: 48px; border: 1px solid #adb3be; border-radius: 5px; background: #fff; color: var(--ink); padding: 10px 12px; font-size: 16px; }
  .listening-workspace { grid-template-columns: 1fr; grid-template-areas: "information" "player" "list"; grid-template-rows: auto; padding: 22px 0 28px; gap: 22px; }
  .album-heading h2 { font-size: 25px; }
  #album-description, .production-note { font-size: 14px; }
  #selected-title { font-size: 22px; margin-top: 12px; }
  #preview-title { font-size: 25px; }
  .large-play { width: 58px; height: 58px; }
  .track-row { min-height: 52px; padding: 12px 10px; font-size: 15px; grid-template-columns: 28px 1fr 20px; gap: 10px; }
  .player-actions .text-link { font-size: 14px; }
  .outline-button { font-size: 14px; padding-inline: 14px; }
  .about-music { padding: 22px 0; }
  .about-music h2 { font-size: 20px; }
  .about-music p { font-size: 14px; }
  .footer-inner { align-items: flex-start; flex-direction: column; gap: 2px; padding: 14px 0; }
  .site-footer nav { gap: 18px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; } }