/* ============ Base ============ */
:root{
  --cream:#f4f0e7;
  --cream-2:#efeae0;
  --ink:#3b382f;
  --ink-soft:#5a564b;
  --blue:#5d6f86;
  --line:#d8d2c4;
  --serif-ja:"Noto Serif JP", serif;
  --serif-en:"Cormorant Garamond", serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:108%}
body{
  font-family:var(--serif-ja);
  color:var(--ink);
  background:var(--cream);
  font-weight:300;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;width:100%;height:auto}
a{color:inherit;text-decoration:none}
.container{max-width:1080px;margin:0 auto;padding:0 32px}
.section{padding:90px 0}

/* labels */
.label{
  font-family:var(--serif-en);
  color:var(--blue);
  letter-spacing:.22em;
  font-size:.92rem;
  font-weight:500;
}
.label--lg{font-size:1.4rem;letter-spacing:.18em}

/* ============ Header ============ */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:100;
  /* ヘッダーは常に固定表示（背景・影・高さをスクロールで変化させない） */
  background:rgba(244,240,231,.92);backdrop-filter:blur(6px);
  box-shadow:0 1px 14px rgba(0,0,0,.05);
}
.header__inner{
  max-width:1280px;margin:0 auto;padding:0 40px;
  height:88px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{display:flex;flex-direction:column;line-height:1.15}
.logo__name{font-family:var(--serif-en);font-size:1.62rem;letter-spacing:.06em;color:var(--ink)}
.logo__sub{font-family:var(--serif-en);font-size:.64rem;letter-spacing:.32em;color:var(--ink-soft)}
.nav{display:flex;align-items:center;gap:46px}
.nav__list{display:flex;gap:34px;list-style:none}
.nav__list a{font-family:var(--serif-en);font-size:1.02rem;letter-spacing:.16em;color:var(--ink);position:relative;padding-bottom:4px}
.nav__list a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--blue);transition:width .35s ease}
.nav__list a:hover::after{width:100%}
.nav__sns{display:flex;gap:18px;list-style:none}
.sns-ico{color:var(--ink);opacity:.8;transition:opacity .3s, color .3s}
.sns-ico:hover{opacity:1;color:var(--blue)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.hamburger span{display:block;width:24px;height:1.5px;background:var(--ink);transition:.3s}

/* ============ Hero ============ */
.hero{position:relative;height:100vh;min-height:640px;overflow:hidden}
.hero__img{position:absolute;inset:0;background-size:cover;background-position:center;}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(244,240,231,.78) 0%,rgba(244,240,231,.32) 38%,rgba(244,240,231,0) 60%);}
.hero__leaf{position:absolute;left:-10px;top:40px;width:170px;height:auto;opacity:.85}
.hero__copy{position:absolute;left:9%;top:50%;transform:translateY(-46%);z-index:3}
.hero__title{
  font-family:var(--serif-ja);font-weight:400;color:var(--ink);
  font-size:3.5rem;line-height:1.55;letter-spacing:.08em;
}
.hero__title .line{display:block;overflow:hidden}
.hero__title .line__in{display:block}
.hero__name{
  margin-top:34px;font-family:var(--serif-en);font-size:1.28rem;letter-spacing:.12em;color:var(--ink-soft);
  display:flex;flex-direction:column;gap:2px;
}
.hero__name span{font-size:.78rem;letter-spacing:.3em}
.hero__scroll{position:absolute;right:38px;bottom:0;z-index:3;display:flex;flex-direction:column;align-items:center;gap:60px}
.hero__scroll span{writing-mode:vertical-rl;font-family:var(--serif-en);font-size:.62rem;letter-spacing:.32em;color:var(--ink-soft)}
.hero__scroll i{width:1px;height:64px;background:var(--ink-soft);opacity:.5;animation:scrollLine 2.2s ease-in-out infinite}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}40%{transform:scaleY(1);transform-origin:top}60%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ============ About ============ */
.about{padding-top:110px}
.about__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:center}
.about__head{font-family:var(--serif-ja);font-weight:400;font-size:2.25rem;line-height:1.7;letter-spacing:.06em;margin:26px 0 28px}
.about__lead{font-size:1.02rem;color:var(--ink-soft);letter-spacing:.04em;line-height:2.1}
.about__sign{font-family:"Parisienne",cursive;font-size:2.2rem;color:var(--ink);margin-top:36px;opacity:.85}
.about__photo img{box-shadow:0 18px 40px rgba(0,0,0,.08)}

/* ============ Section heads ============ */
.sec-head{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:42px}
.viewall{font-family:var(--serif-en);font-size:.9rem;letter-spacing:.2em;color:var(--blue);display:inline-flex;align-items:center;gap:10px}
.viewall span{transition:transform .3s}
.viewall:hover span{transform:translateX(6px)}

/* ============ Music ============ */
.music__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.card__thumb{position:relative;display:block;overflow:hidden;border-radius:2px}
.card__thumb img{aspect-ratio:1/1;object-fit:cover;transition:transform .7s ease}
.card__thumb:hover img{transform:scale(1.06)}
.play{position:absolute;inset:0;margin:auto;width:48px;height:48px;border:1px solid rgba(255,255,255,.85);border-radius:50%;background:rgba(40,38,34,.25)}
.play::after{content:"";position:absolute;left:54%;top:50%;transform:translate(-50%,-50%);border-style:solid;border-width:7px 0 7px 12px;border-color:transparent transparent transparent #fff}
.card__title{font-family:var(--serif-ja);font-weight:400;font-size:1.15rem;letter-spacing:.06em;margin:18px 0 6px}
.card__meta{font-size:.8rem;color:var(--ink-soft);letter-spacing:.04em}
.card__date{font-family:var(--serif-en);font-size:.8rem;color:var(--ink-soft);letter-spacing:.12em;margin-top:4px}

/* ============ Live ============ */
.sched{list-style:none}
.sched__row{display:grid;grid-template-columns:200px 1fr 320px auto;align-items:center;gap:24px;padding:24px 6px;border-bottom:1px solid var(--line)}
.sched__row:first-child{border-top:1px solid var(--line)}
.sched__date{font-family:var(--serif-en);font-size:1.1rem;letter-spacing:.1em;color:var(--ink)}
.sched__date em{font-style:normal;font-size:.74rem;color:var(--ink-soft);margin-left:6px;letter-spacing:.16em}
.sched__title{font-size:1.04rem;letter-spacing:.04em}
.sched__place{font-size:.9rem;color:var(--ink-soft);letter-spacing:.03em}
.ticket{justify-self:end;font-family:var(--serif-en);font-size:.8rem;letter-spacing:.2em;color:var(--blue);border:1px solid var(--blue);padding:9px 22px;border-radius:1px;transition:.35s}
.ticket:hover{background:var(--blue);color:#fff}

/* ============ News ============ */
.news__list{list-style:none}
.news__row{display:grid;grid-template-columns:120px 90px 1fr;align-items:center;gap:18px;padding:19px 6px;border-bottom:1px solid var(--line)}
.news__row:first-child{border-top:1px solid var(--line)}
.news__date{font-family:var(--serif-en);font-size:.95rem;letter-spacing:.1em;color:var(--ink-soft)}
.news__cat{font-family:var(--serif-en);font-size:.74rem;letter-spacing:.18em;color:var(--blue)}
.news__txt{font-size:1rem;letter-spacing:.03em}
.news__row{transition:background .3s}
.news__row:hover{background:rgba(0,0,0,.015)}

/* ============ Contact ============ */
.contact{padding:96px 0 110px}
.contact__inner{position:relative;text-align:center}
.contact__branch{position:absolute;right:4%;bottom:-26px;width:230px;height:auto;opacity:.9;z-index:0}
.contact__label{display:block;text-align:left;margin-bottom:40px}
.contact__lead{font-size:1.06rem;color:var(--ink-soft);letter-spacing:.05em;margin-bottom:40px}
.contact__btn{display:inline-flex;align-items:center;justify-content:center;gap:60px;width:440px;max-width:90%;padding:24px 36px;border:1px solid var(--ink-soft);font-family:var(--serif-en);font-size:1.02rem;letter-spacing:.22em;color:var(--ink);position:relative;z-index:2;transition:.4s}
.contact__btn span{transition:transform .3s}
.contact__btn:hover{background:var(--ink);color:var(--cream);border-color:var(--ink)}
.contact__btn:hover span{transform:translateX(8px)}

/* ============ Footer ============ */
.footer{background:var(--cream-2);border-top:1px solid var(--line);padding:36px 0}
.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo--foot .logo__name{font-size:1.25rem}
.footer__sns{display:flex;gap:22px;list-style:none}
.footer__copy{font-family:var(--serif-en);font-size:.8rem;letter-spacing:.1em;color:var(--ink-soft)}

/* ============ Reveal ============ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s ease,transform 1s ease}
.reveal.in{opacity:1;transform:none}
/* When GSAP is active, it controls visibility entirely */
.gsap .reveal{opacity:1;transform:none;transition:none}

/* ============ Responsive ============ */
@media(max-width:980px){
  .hero__title{font-size:2.5rem}
  .music__grid{grid-template-columns:repeat(2,1fr);gap:30px}
  .about__grid{gap:40px}
  .sched__row{grid-template-columns:160px 1fr auto;}
  .sched__place{display:none}
}
@media(max-width:760px){
  .header__inner{padding:0 22px;height:66px}
  .nav{position:fixed;inset:0;background:rgba(244,240,231,.98);flex-direction:column;justify-content:center;gap:40px;transform:translateX(100%);transition:transform .45s ease}
  .nav.open{transform:none}
  .nav__list{flex-direction:column;text-align:center;gap:26px}
  .nav__list a{font-size:1.1rem}
  .hamburger{display:flex;z-index:120}
  .hamburger.active span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .hamburger.active span:nth-child(2){opacity:0}
  .hamburger.active span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
  .container{padding:0 22px}
  .section{padding:64px 0}
  .hero__copy{left:7%}
  .hero__title{font-size:2.05rem}
  .hero__leaf{width:120px}
  .about__grid{grid-template-columns:1fr}
  .about__photo{order:-1}
  .music__grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .sched__row{grid-template-columns:1fr auto;gap:8px 16px;row-gap:6px}
  .sched__title{grid-column:1/2}
  .ticket{grid-row:1/3;align-self:center}
  .news__row{grid-template-columns:96px 1fr;gap:6px 14px}
  .news__cat{grid-row:1;justify-self:start}
  .news__txt{grid-column:1/3}
  .footer__inner{flex-direction:column;text-align:center;gap:18px}
  .contact__branch{width:150px;opacity:.5}
}
@media(max-width:430px){
  .hero__title{font-size:1.75rem}
  .music__grid{grid-template-columns:1fr}
  .about__head{font-size:1.6rem}
}