:root{
  --navy:#172033;
  --indigo:#4F46E5;
  --indigo-soft:#EEF2FF;
  --bg:#F7F8FA;
  --line:#E5E7EB;
  --muted:#6B7280;
  --card:#FFFFFF;
  --shadow:0 12px 34px rgba(23,32,51,.07);
  --max:1120px;
  --h:#F58220;--e:#5CC8E8;--k:#B7B7B7;--u:#2B65B1;--r:#F6C445;
  --m:#E64B5D;--n:#7B4BB7;--ha:#65B74B;--ni:#E96A9B;
}

*{box-sizing:border-box}
[hidden]{display:none!important}

body{
  margin:0;
  background:linear-gradient(#FBFBFD,var(--bg));
  color:var(--navy);
  font-family:"Yu Gothic","Hiragino Sans",Meiryo,sans-serif;
  line-height:1.65;
}

a{color:inherit}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:#FFFFFFF2;
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
}

.header-inner{
  max-width:var(--max);
  margin:auto;
  padding:12px 16px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:18px;
  align-items:center;
}

.brand{
  position:relative;
  display:block;
  padding-left:7px;
  text-decoration:none;
  line-height:1.2;
}
.brand b{display:block}
.brand-title{
  display:flex!important;
  align-items:baseline;
  white-space:nowrap;
}
.brand-mu{
  display:inline-block;
  margin-left:-9px;
  margin-right:2px;
  color:var(--indigo);
  font-size:25px;
  font-weight:900;
  line-height:.8;
  transform:translateY(2px);
}
.brand-rest{
  font-weight:800;
  letter-spacing:.01em;
}
.brand small{
  display:block;
  margin-top:3px;
  color:var(--muted);
  font-size:11px;
}
@media(max-width:820px){
  .brand{padding-left:6px}
  .brand-mu{
    margin-left:-7px;
    font-size:24px;
  }
  .brand-rest{font-size:14px}
  .brand small{font-size:10px}
}

.global-search{
  display:flex;
  align-items:center;
  gap:8px;
  min-height:44px;
  padding:0 12px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#FFF;
}

.global-search input{
  width:100%;
  border:0;
  outline:0;
  background:transparent;
}

.nav a{
  margin-left:10px;
  padding:8px 10px;
  border-radius:999px;
  text-decoration:none;
  font-size:13px;
  font-weight:800;
}

.nav a.active{
  background:var(--indigo-soft);
  color:var(--indigo);
}

main{
  max-width:var(--max);
  margin:auto;
  padding:22px 14px 60px;
}

.crumb{
  margin-bottom:16px;
  color:var(--muted);
  font-size:13px;
}

.hero{
  position:relative;
  overflow:hidden;
  padding:30px 26px 42px;
  color:#FFF;
  border-radius:24px;
  background:linear-gradient(135deg,#172033,#33366D 46%,#4F46E5);
  box-shadow:0 18px 48px #21265A33;
}

.hero h1{
  margin:8px 0 0;
  font-size:clamp(30px,6vw,50px);
  line-height:1.15;
}

.hero p{margin:10px 0 0;opacity:.9}

.badge{
  display:inline-block;
  padding:4px 10px;
  border-radius:999px;
  background:#FFFFFF20;
  font-size:11px;
  font-weight:900;
}

.muse-line{
  position:absolute;
  left:26px;
  right:26px;
  bottom:18px;
  display:grid;
  grid-template-columns:repeat(9,1fr);
  gap:5px;
  height:4px;
}

.muse-line i{border-radius:999px}
.muse-line i:nth-child(1){background:var(--h)}
.muse-line i:nth-child(2){background:var(--e)}
.muse-line i:nth-child(3){background:var(--k)}
.muse-line i:nth-child(4){background:var(--u)}
.muse-line i:nth-child(5){background:var(--r)}
.muse-line i:nth-child(6){background:var(--m)}
.muse-line i:nth-child(7){background:var(--n)}
.muse-line i:nth-child(8){background:var(--ha)}
.muse-line i:nth-child(9){background:var(--ni)}

.status{
  margin-top:18px;
  padding:16px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#FFF;
  box-shadow:var(--shadow);
}

.status.error{
  border-color:#F4B8C8;
  background:#FFF7FA;
}

.status.error strong{
  display:block;
  margin-bottom:4px;
}

.loading-text{
  display:inline-flex;
  align-items:center;
  gap:8px;
}

.loading-dots{
  display:inline-flex;
  gap:5px;
}

.loading-dots i{
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--indigo);
  animation:loadingDot 1s infinite alternate;
}

.loading-dots i:nth-child(2){animation-delay:.15s}
.loading-dots i:nth-child(3){animation-delay:.3s}

@keyframes loadingDot{
  to{opacity:.25;transform:translateY(-3px)}
}

.retry-wrap{
  margin-top:10px;
  display:flex;
  gap:10px;
  align-items:center;
}

.retry-button{
  border:0;
  border-radius:10px;
  background:var(--indigo);
  color:#FFF;
  padding:9px 15px;
  font-weight:900;
  cursor:pointer;
}

.diagnostic{
  margin-top:12px;
  padding:12px;
  border-radius:12px;
  background:#FFF;
  color:var(--muted);
  font-size:12px;
  word-break:break-all;
}

.quicknav{
  margin-top:18px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 220px minmax(0,1fr);
  gap:12px;
}

.quickbtn,.quickpicker{
  border:1px solid var(--line);
  border-radius:16px;
  background:#FFF;
  box-shadow:var(--shadow);
}

.quickbtn{
  min-height:76px;
  padding:13px 15px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  text-decoration:none;
}

.quickbtn.next{text-align:right;align-items:flex-end}
.quickbtn.disabled{opacity:.45;pointer-events:none}
.quicklabel{color:var(--muted);font-size:11px;font-weight:800}
.quicktitle{margin-top:3px;font-weight:900;line-height:1.35}
.quickdate{margin-top:3px;color:var(--indigo);font-size: 14px}

.quickpicker{
  padding:10px 12px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}

.quickpicker label{
  margin-bottom:5px;
  color:var(--muted);
  font-size:11px;
  font-weight:800;
}

.quickpicker select{
  min-height:40px;
  width:100%;
  border:1px solid var(--line);
  border-radius:10px;
  background:#FFF;
  padding:0 10px;
  font-weight:900;
}

.grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-top:24px;
}

.card{
  padding:20px;
  border:1px solid var(--line);
  border-radius:20px;
  background:var(--card);
  box-shadow:var(--shadow);
}

.kicker{
  margin:0;
  color:var(--indigo);
  font:900 11px Inter,"Segoe UI",Arial,sans-serif;
  letter-spacing:.12em;
}

h2{margin:2px 0 14px}

.info{
  display:grid;
  grid-template-columns:140px 1fr;
}

.info dt,.info dd{
  margin:0;
  padding:10px 0;
  border-bottom:1px solid var(--line);
}

.info dt{color:var(--muted);font-weight:800}
.info dd{font-weight:900}

.stats{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}

.stat{
  padding:15px;
  border-radius:14px;
  background:var(--indigo-soft);
}

.value{
  color:var(--indigo);
  font-size:30px;
  font-weight:900;
  line-height:1;
}

.label{
  margin-top:7px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
}

.section{margin-top:24px}

.venue-summary{
  display:block;
  padding:16px;
  border:1px solid #BAE6FD;
  border-radius:14px;
  background:#E0F2FE;
  text-decoration:none;
}

.venue-summary h3{margin:0;color:#0369A1}
.venue-summary p{margin:6px 0 0;color:var(--muted);font-size:13px}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:12px;
  margin-bottom:12px;
}

.song-list{
  overflow:hidden;
  padding:0;
}

.song-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:14px;
  align-items:center;
  padding:14px 18px;
  border-bottom:1px solid var(--line);
  text-decoration:none;
}

.song-row:last-child{border-bottom:0}
.song-row:hover{background:#FCFCFF}
.nav a:focus-visible,
.mus-mobile-drawer-nav a:focus-visible,
.global-suggest-item:focus-visible,
:is(.song-list-card,.release-list-card,.history-event-card,.venue-list-card,.singer-list-card,.songs-pickup-card,.history-pickup-card,.venue-pickup-card,.singer-pickup-card,.result-row,.ranking-row,.stats-rank-row,.stats-discovery-card,.about-explore-card,.release-event-row,.release-child-row,.release-song-row,.insight-row,.discovery-card):focus-visible{
  position:relative;
  outline:3px solid var(--indigo);
  outline-offset:-3px;
}
.song-title{display:block;font-weight:900}
.song-meta{display:flex;flex-wrap:wrap;gap:5px 12px;margin-top:4px;color:var(--muted);font-size:12px}
.type-badge{padding:2px 8px;border-radius:999px;background:var(--indigo-soft);color:var(--indigo);font-weight:900}
.arrow{color:var(--indigo);font-size:22px;font-weight:900}
.empty{padding:28px;text-align:center;color:var(--muted)}
.detail-note{color:var(--muted);font-size:12px}

.site-footer{
  max-width:var(--max);
  margin:40px auto 0;
  padding:22px 14px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  color:var(--muted);
  font-size:12px;
}

@media(max-width:800px){
  .header-inner{grid-template-columns:1fr}
  .nav{display:none}
  .grid{grid-template-columns:1fr}
  .quicknav{grid-template-columns:1fr 1fr}
  .quickpicker{grid-column:1/3;grid-row:2}
}

@media(max-width:520px){
  main{padding:14px 10px 50px}
  .hero{padding:26px 18px 40px}
  .muse-line{left:18px;right:18px}
  .info{grid-template-columns:110px 1fr}
}


/* v3.8 song detail additions are scoped in song.html. */

/* STEP14-B logo tune v2 */
.brand-title{align-items:flex-start!important;}
.brand-mu{
  font-size:25px!important;
  line-height:.82!important;
  margin-left:-7px!important;
  margin-right:3px!important;
  transform:translateY(1px)!important;
}
.brand-rest{
  font-size:15px!important;
  line-height:1.05!important;
}
.brand small{
  margin-top:2px!important;
  font-size:10px!important;
  line-height:1.1!important;
}
@media(max-width:820px){
  .brand-mu{font-size:24px!important;margin-left:-6px!important;}
  .brand-rest{font-size:14px!important;}
  .brand small{font-size:9.5px!important;}
}
.brand-logo-tune-v2{display:none}

/* STEP14-B FINAL: brand lockup */
.brand{
  display:flex!important;
  align-items:center!important;
  padding-left:0!important;
  line-height:1!important;
}
.brand-lockup{
  display:flex;
  align-items:center;
  white-space:nowrap;
}
.brand-lockup .brand-mu{
  display:block;
  flex:0 0 auto;
  margin:0 5px 0 -2px!important;
  color:var(--indigo);
  font-size:34px!important;
  font-weight:900;
  font-style:italic;
  line-height:.82!important;
  transform:none!important;
}
.brand-copy{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:3px;
}
.brand-copy .brand-rest{
  display:block!important;
  margin:0!important;
  font-size:15px!important;
  font-weight:800;
  line-height:1!important;
}
.brand-copy small{
  display:block!important;
  margin:0!important;
  color:var(--muted);
  font-size:11px!important;
  line-height:1!important;
}
@media(max-width:820px){
  .brand-lockup .brand-mu{font-size:32px!important;margin-right:4px!important;}
  .brand-copy .brand-rest{font-size:14px!important;}
  .brand-copy small{font-size:11px!important;}
}

/* Keep Home unchanged while making shared text readable on other pages. */
body:not(:has(.home-main)) :is(
  .brand small,
  .brand-copy small,
  .nav a,
  .crumb,
  .badge,
  .diagnostic,
  .quicklabel,
  .quickpicker label,
  .kicker,
  .label,
  .venue-summary p,
  .song-meta,
  .detail-note,
  .site-footer,
  .global-suggest-type,
  .global-suggest-copy strong,
  .global-suggest-state,
  .back-to-top small,
  .mus-mobile-drawer-head small,
  .detail-context-type,
  .detail-context-top-button,
  .detail-context-title
){font-size:14px!important;}