/* =========================================
   共通（PC・スマホどちらにも効く）
   色・フォントなど。大きさや位置は
   pc.css / mobile.css に分けています
   ========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --black: #0b0b0b;
  --text: #b8b8b8;      /* 薄グレー */
  --dim: #6e6e6e;
  --en: "Outfit", sans-serif;
  --ja: "Zen Kaku Gothic New", sans-serif;
}
html, body { background: var(--black); color: var(--text); }
body {
  font-family: var(--en), var(--ja);
  font-weight: 300;
  line-height: 1.9;
  letter-spacing: .04em;
  min-height: 100vh;
  opacity: 0;
  transition: opacity .9s ease;
}
body.ready { opacity: 1; }
body.leaving { opacity: 0; transition-duration: .5s; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ----- トップ（FV） ----- */
.fv {
  position: relative; overflow: hidden; height: 100vh; height: 100svh;
  background-color: var(--black);
  background-position: center; background-size: cover; background-repeat: no-repeat;
}
.fv::after { /* 写真の下のほうを少し暗くして、文字を読みやすく */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(0,0,0,.65) 0%, rgba(0,0,0,0) 50%);
}
.fv-name {
  position: absolute;
  font-weight: 200; line-height: 1; letter-spacing: .01em;
  padding-bottom: .22em; /* y の下が切れないように */
  z-index: 2; color: #ececec; text-shadow: 0 0 24px rgba(0,0,0,.4);
}
.fv-nav { position: absolute; z-index: 2; display: flex; }
.fv-nav a { color: #ececec; text-shadow: 0 0 12px rgba(0,0,0,.7), 0 0 3px rgba(0,0,0,.5); }
.fv-nav a, .menu a { letter-spacing: .12em; color: #9a9a9a; transition: color .4s; }
.fv-nav a:hover, .menu a:hover, .menu a.now { color: #f0f0f0; }

/* ----- 中のページ（写真背景） ----- */
.page-bg {
  position: fixed; inset: 0; z-index: -1;
  background-color: var(--black);
  background-position: center; background-size: cover; background-repeat: no-repeat;
}
.page-bg::after { /* 文字が読みやすいように暗くする */
  content: ""; position: absolute; inset: 0;
  background: rgba(0,0,0,var(--shade, .55));
}
header.menu { position: fixed; top: 0; left: 0; right: 0; z-index: 10; display: flex; }
header.menu .name { font-weight: 300; color: #e6e6e6; }
header.menu nav { display: flex; }
main { margin: 0 auto; }
main h2 { text-align: center; font-weight: 200; letter-spacing: .04em; color: #d6d6d6; }
.lead { color: #dcdcdc; font-weight: 300; }
.text p + p { margin-top: 1.1em; }
.sub { font-weight: 400; letter-spacing: .12em; color: #8a8a8a; }
.photo { height: auto; } /* 写真は切らずにそのまま */
.topic { font-weight: 400; color: #d6d6d6; letter-spacing: .06em; } /* teaching の小見出し */
.tagline { color: var(--dim); letter-spacing: .04em; } /* teaching の副題 */
.rate-head { color: #dcdcdc; margin-top: 1.6em; }
.rate-head:first-child { margin-top: 0; }
.rate-sub { color: var(--dim); font-size: .9em; margin-top: 1em; }
.rates { list-style: none; margin-top: .4em; }
.rates li { display: flex; justify-content: space-between; gap: 1rem; padding: .35em 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.rates li span:last-child { text-align: right; }
.rates small { display: block; color: var(--dim); font-size: .8em; line-height: 1.4; } /* save の金額は金額の下に */
.rate-note { color: var(--dim); font-size: .9em; margin-top: 1.4em; }
.text .rate-head + .rate-sub, .text .rates + .rate-head, .text .rates + .rate-sub { margin-top: 1.4em; }
.closing { border-top: 1px solid rgba(255,255,255,.12); }
.place { color: var(--dim); letter-spacing: .12em; }
.link { border-bottom: 1px solid #555; transition: color .4s, border-color .4s; }
.link:hover { color: #f0f0f0; border-color: #f0f0f0; }

/* 日記 */
.entry { border-top: 1px solid rgba(255,255,255,.12); }
.entry time { color: var(--dim); letter-spacing: .2em; }
.entry h3 { font-family: var(--ja); font-weight: 400; color: #dadada; }
.entry p { font-family: var(--ja); margin-bottom: 1em; }

/* journal（写真を並べる） */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); }
.gallery figure { aspect-ratio: 4/5; display: flex; align-items: center; justify-content: center; }
.gallery img { max-width: 100%; max-height: 100%; width: auto; height: auto; } /* 切らずにそのまま */

/* works */
.list { list-style: none; }
.list li { display: grid; border-top: 1px solid rgba(255,255,255,.12); }
.list .t { color: #dcdcdc; }
.list .d { color: var(--dim); }
/* クリックで開く仕事の欄 */
.work-head {
  display: grid; width: 100%; align-items: baseline; text-align: left;
  background: none; border: 0; color: inherit; font: inherit; letter-spacing: inherit; cursor: pointer;
}
.work-head .mark { position: relative; width: .7em; height: .7em; justify-self: end; }
.work-head .mark::before, .work-head .mark::after { /* ＋ → − */
  content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: #888; transition: transform .4s;
}
.work-head .mark::after { transform: rotate(90deg); }
.work.open .mark::after { transform: rotate(0); }
.work-head:hover .t { color: #f0f0f0; }
.work-head:focus:not(:focus-visible) { outline: none; } /* 押したときの青い枠を出さない */
.work-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s ease; }
.work.open .work-body { grid-template-rows: 1fr; }
.work-inner { overflow: hidden; display: grid; }
.work-text p { margin-bottom: 1.2em; }
.work-photo { aspect-ratio: 4/3; background: #1a1a1a; }
.work-photo:has(img) { aspect-ratio: auto; background: none; } /* 写真が入ったら切らずにそのまま */
.work-photo img { width: 100%; height: auto; }
.yt { display: block; color: var(--dim); transition: color .4s; } /* サムネを大きく、題名はその下 */
.yt .yt-title { display: block; margin-top: .6rem; font-size: .85em; }
.yt:hover { color: #f0f0f0; }
.yt-thumb { position: relative; display: block; width: 100%; aspect-ratio: 16/9; background: #1a1a1a; overflow: hidden; }
.yt-thumb img { width: 100%; height: 100%; object-fit: cover; }
.yt-thumb::after { /* ▶ のしるし */
  content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-35%, -50%);
  border-style: solid; border-width: 10px 0 10px 17px; border-color: transparent transparent transparent rgba(255,255,255,.8);
}

/* live footage の動画（押すと YouTube へ） */
.yt-row { display: grid; }
.yt-card { display: block; color: var(--dim); transition: color .4s; }
.yt-card:hover { color: #f0f0f0; }
.yt-card .yt-thumb { width: 100%; display: block; overflow: hidden; }
.yt-card .yt-thumb img { transition: opacity .4s; }
.yt-card:hover .yt-thumb img { opacity: .75; }
.yt-card .yt-title { display: block; text-align: center; letter-spacing: .06em; }
.band-site { text-align: center; color: var(--dim); letter-spacing: .08em; }

/* quiet scenes from tokyo */
.album { display: grid; }
.album-text .intro { color: #dcdcdc; } /* 最初の紹介文は少し明るく */
.album-text .note { color: #dcdcdc; letter-spacing: .14em; font-size: .85em; margin-top: 1.8em; }
.buy { color: var(--dim); letter-spacing: .08em; margin-top: 2.2rem; font-size: .9rem; }
.album img { width: 100%; height: auto; }

/* live footage */
.sky-photo { position: relative; background: #d8d8d8; } /* 背景色は写真の空に近い灰色 */
.sky-text { color: #111; font-weight: 400; text-align: center; }
.lf-name { color: #2f6aa8; } /* 文の頭の Live footage だけブルー */
.sky-text p.credit { margin-top: 1.4em; font-size: .8em; letter-spacing: .08em; } /* 写真のクレジット */
.sky-text p.credit, .anim-3 .sky-text p.credit.rv { opacity: .6; } /* アニメーション後もうすいまま */
.sky-text p + p { margin-top: .9em; }

.videos { display: grid; }
.videos .ph { aspect-ratio: 16/9; background: #1a1a1a; display: grid; place-items: center; color: #444; font-size: .8rem; }
.videos video, .videos iframe { width: 100%; aspect-ratio: 16/9; border: 0; display: block; background: #000; }
.videos figcaption { color: var(--dim); }

footer { text-align: center; color: #555; letter-spacing: .2em; }

/* ----- スクロールで出すアニメーション ----- */
/* 1：ふわっと浮かび上がる */
.rv { opacity: 0; transform: translateY(18px); transition: opacity 1.2s ease, transform 1.2s cubic-bezier(.2,.7,.2,1); }
.rv.in { opacity: 1; transform: none; }
/* 3：行ごとに下からせり上がる（文章は .m の窓の中で .w が上がる） */
.anim-3 .rv:has(.w) { opacity: 1; transform: none; }
.m { display: inline-block; overflow: hidden; vertical-align: top; }
.m .w { display: inline-block; transform: translateY(105%); transition: transform .9s cubic-bezier(.2,.7,.2,1); }
.in .m .w { transform: none; }