/* =========================
   Mio site CSS (CLEAN)
   - baseline: 2026-02-16
   - hero: left visual / right copy
   - footer: centered
   - profile text: hard-visible safety
   ========================= */

/* ===== Tokens ===== */
:root{
  --pink:#ffd2df;
  --pink2:#ffb7cd;
  --cream:#fff7fb;
  --white:#ffffff;

  --mint:#7ef0c8;
  --mint2:#2ddaa0;

  --choco:#4a2b22;
  --text:#3a241d;
  --muted: rgba(58,36,29,.65);

  --line: rgba(74,43,34,.14);
  --shadow: 0 18px 60px rgba(74,43,34,.18);

  --r: 22px;

  --container: 1100px;
  --pad: 40px;
}

/* ===== Base ===== */
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  color: var(--text);
  font-family: "Zen Maru Gothic", system-ui, -apple-system, "Noto Sans JP", sans-serif;
  background:
    radial-gradient(900px 520px at 10% 10%, rgba(255,255,255,.70), transparent 55%),
    radial-gradient(900px 520px at 90% 18%, rgba(126,240,200,.30), transparent 55%),
    linear-gradient(180deg, var(--pink), var(--cream) 70%);
}

a{ color: inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
.container{ width:min(var(--container), calc(100% - var(--pad))); margin:0 auto; }
.muted{ color: var(--muted); }

.sr-only{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip: rect(0,0,0,0); white-space:nowrap;
}

/* ===== Header ===== */
.header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(255, 247, 251, .68);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 14px 0;
}

.logo{ display:flex; align-items:center; gap:10px; }
.logo-dot{
  width: 12px; height: 12px; border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, var(--mint), #fff 45%, var(--mint2) 80%);
  box-shadow: 0 0 0 8px rgba(126,240,200,.20);
}
.logo-text{
  font-family: "Nunito", sans-serif;
  font-weight: 800;
  font-size: 20px;
  letter-spacing:.06em;
  color: var(--choco);
}

.nav{ display:flex; gap: 14px; }
.nav a{
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  font-size: 13px;
  letter-spacing:.06em;
  padding: 10px 12px;
  border-radius: 999px;
  color: rgba(74,43,34,.78);
}
.nav a:hover{
  background: rgba(255,255,255,.75);
  box-shadow: 0 12px 24px rgba(74,43,34,.10);
}

.navbtn{
  display:none;
  width: 44px; height: 44px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.70);
}
.navbtn-line{
  display:block; width: 18px; height:2px; background: var(--choco);
  margin:0 auto; position:relative;
}
.navbtn-line::before,
.navbtn-line::after{
  content:""; position:absolute; left:0; width: 18px; height:2px; background: var(--choco);
}
.navbtn-line::before{ top:-6px; }
.navbtn-line::after{ top: 6px; }

/* ===== Hero ===== */
.hero{ padding: 42px 0; }

.hero .container.hero-grid{
  width:min(var(--container), calc(100% - var(--pad)));
  margin:0 auto;
  display:grid;
  grid-template-columns: 1.35fr 1fr; /* 左：画像 / 右：テキスト */
  gap: 32px;
  align-items:center;
}

.hero-copy{ order:2; }
.hero-visual{
  order:1;
  justify-self:start;
}
.hero-visual img{
  width:100%;
  max-width: 900px;
  height:auto;
  margin: 40px 0 0; /* 下げ */
  border-radius: 28px;
}

.kicker{
  margin:0 0 10px;
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  letter-spacing:.14em;
  color: rgba(74,43,34,.62);
  font-size: 12px;
}
.title{
  margin:0 0 8px;
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  font-size: clamp(44px, 6vw, 74px);
  letter-spacing:.02em;
  color: var(--choco);
}
.catch{
  margin: 0 0 14px;
  display:inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(74,43,34,.14);
  background: rgba(255,255,255,.75);
  box-shadow: 0 14px 32px rgba(74,43,34,.10);
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  letter-spacing:.04em;
}
.lead{
  margin:0 0 18px;
  line-height: 1.85;
  color: rgba(74,43,34,.72);
}

.cta{ display:flex; gap: 12px; flex-wrap:wrap; margin: 16px 0 12px; }
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  letter-spacing:.04em;
  box-shadow: 0 12px 30px rgba(74,43,34,.12);
  transition: transform .15s ease;
}
.btn.primary{
  border: 1px solid rgba(45,218,160,.45);
  background: linear-gradient(180deg, rgba(126,240,200,.65), rgba(255,255,255,.85));
}
.btn.soft{ background: rgba(255,255,255,.78); }
.btn:hover{ transform: translateY(-1px); }

.mini{ display:flex; gap: 10px; flex-wrap:wrap; }
.pill{
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px dashed rgba(74,43,34,.22);
  background: rgba(255,255,255,.65);
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  font-size: 12px;
  color: rgba(74,43,34,.70);
}
.pill.mint{
  border: 1px solid rgba(45,218,160,.38);
  background: rgba(126,240,200,.35);
}

/* ===== Sections ===== */
.section{ padding: 42px 0; }

.section-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap: 14px;
  margin-bottom: 14px;
}
.section-head h2{
  margin:0;
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  letter-spacing:.08em;
  color: var(--choco);
}

/* Cards */
.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.card{
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(74,43,34,.12);
  border-radius: var(--r);
  padding: 16px;
  box-shadow: 0 16px 40px rgba(74,43,34,.10);
}
.card h3{ margin: 8px 0 6px; }
.card p{ margin:0; color: rgba(74,43,34,.72); line-height: 1.8; }
.meta{
  display:flex;
  gap: 10px;
  align-items:center;
  color: rgba(74,43,34,.62);
  font-size: 12px;
}
.tag{
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.75);
  border: 1px solid rgba(74,43,34,.16);
  font-family:"Nunito", sans-serif;
  font-weight: 800;
}
.tag.mint{
  border: 1px solid rgba(45,218,160,.34);
  background: rgba(126,240,200,.28);
}

/* Singles */
.singles{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.single{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  align-items:center;
  padding: 14px;
  border-radius: var(--r);
  border: 1px solid rgba(74,43,34,.12);
  background: rgba(255,255,255,.72);
  box-shadow: 0 16px 40px rgba(74,43,34,.10);
}
.single img{
  width: 120px;
  height: 120px;
  border-radius: 18px;
  border: 1px solid rgba(74,43,34,.12);
  object-fit: cover;
}
.single-body h3{ margin:0 0 4px; }
.credit{ margin: 10px 0 0; color: rgba(74,43,34,.62); font-size: 12.5px; }

/* MV */
.mvgrid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.mv{
  padding: 14px;
  border-radius: var(--r);
  border: 1px solid rgba(74,43,34,.12);
  background: rgba(255,255,255,.72);
  box-shadow: 0 16px 40px rgba(74,43,34,.10);
}
.frame{
  width:100%;
  aspect-ratio: 16 / 9;
  overflow:hidden;
  border-radius: 18px;
  border: 1px solid rgba(74,43,34,.12);
}
.frame iframe{ width:100%; height:100%; }
.mvtitle{ margin: 10px 0 0; font-family:"Nunito", sans-serif; font-weight: 800; }

/* Profile */
.profile{
  display:grid;
  grid-template-columns: 260px 1fr;
  gap: 16px;
  padding: 16px;
  border-radius: var(--r);
  border: 1px solid rgba(74,43,34,.12);
  background: rgba(255,255,255,.72);
  box-shadow: 0 16px 40px rgba(74,43,34,.10);
  align-items:start;
  overflow: visible;
}
.profile > div{ min-width: 0; } /* テキスト潰れ対策 */

.profile img{
  width: 260px; height: 320px;
  border-radius: 22px;
  border: 1px solid rgba(74,43,34,.12);
  object-fit: cover;
}
.pname{
  margin:0 0 10px;
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--choco);
}
.ptext p{
  margin: 0 0 10px;
  line-height: 1.95;
  color: rgba(74,43,34,.74);
}
.pstrong{
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  color: rgba(74,43,34,.90);
}
.sns{ display:flex; gap: 10px; flex-wrap:wrap; margin-top: 10px; }
.sns a{
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(74,43,34,.12);
}

/* Contact (index側のブロック用：今は未使用でも残してOK) */
.contact{
  padding: 18px;
  border-radius: var(--r);
  border: 1px solid rgba(45,218,160,.22);
  background: linear-gradient(180deg, rgba(126,240,200,.30), rgba(255,255,255,.80));
  box-shadow: 0 16px 40px rgba(74,43,34,.10);
}

/* ===== Footer ===== */
.footer{
  border-top: 1px solid rgba(74,43,34,.14);
  background: rgba(255,247,251,.70);
}
.footer .foot{
  display:flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  padding: 18px 0;
}
.footer .foot a{
  font-family:"Nunito", sans-serif;
  font-weight: 800;
}

/* ===== Responsive ===== */
@media (max-width: 900px){
  .cards{ grid-template-columns: 1fr; }
  .singles{ grid-template-columns: 1fr; }
  .mvgrid{ grid-template-columns: 1fr; }

  .profile{ grid-template-columns: 1fr; }
  .profile img{ width: 100%; height: 320px; }

  .hero .container.hero-grid{
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .hero-copy{ order: 1; }
  .hero-visual{ order: 2; }
  .hero-visual img{ max-width: 100%; }

  .navbtn{ display:inline-flex; align-items:center; justify-content:center; }
  .nav{
    position:absolute;
    left: 20px; right: 20px; top: 66px;
    display:none;
    flex-direction: column;
    padding: 10px;
    border-radius: 18px;
    border: 1px solid rgba(74,43,34,.14);
    background: rgba(255,247,251,.92);
    box-shadow: 0 18px 50px rgba(74,43,34,.12);
  }
  .nav.open{ display:flex; }
}

/* ===== Safety Fix: Profile text disappears (hard-visible) =====
   何かのスタイル/拡張/相性でテキストが消える事故が起きたので、
   ここだけは「強制表示」を最終段に置く。
*/
.profile .ptext{
  display:block !important;
  visibility:visible !important;
  opacity:1 !important;
  height:auto !important;
  max-height:none !important;
  overflow:visible !important;
  color: rgba(74,43,34,.74) !important;
  -webkit-text-fill-color: currentColor;
}
.profile .ptext *{
  visibility:visible !important;
  opacity:1 !important;
  -webkit-text-fill-color: currentColor;
}
.profile .ptext p{
  display:block !important;
  margin: 0 0 10px !important;
}

/* ===== Series (体感したくなる音楽シリーズ) ===== */
.series{
  margin-top: 14px;
  padding: 16px;
  border-radius: var(--r);
  border: 1px solid rgba(74,43,34,.12);
  background: rgba(255,255,255,.65);
  box-shadow: 0 16px 40px rgba(74,43,34,.08);
}
.series-title{
  margin:0 0 10px;
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  letter-spacing:.06em;
  color: var(--choco);
}
.series-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.series-item{
  padding: 12px;
  border-radius: 18px;
  border: 1px dashed rgba(74,43,34,.18);
  background: rgba(255,255,255,.75);
}
.series-name{
  display:inline-block;
  font-family:"Nunito", sans-serif;
  font-weight: 800;
  color: var(--choco);
  margin-bottom: 6px;
}

@media (max-width: 900px){
  .series-grid{ grid-template-columns: 1fr; }
}