:root {
  --bg: #FAF7F5;
  --surface: #FFFFFF;
  --text: #1D2340;
  --sub: #5C6177;
  --accent: #D62839;
  --line: #E7E1E3;
  --en: "Didact Gothic", "Noto Sans JP", sans-serif;
  --ja: "Noto Sans JP", sans-serif;
  --pad-section: 112px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ja);
  font-size: 16px;
  line-height: 1.9;
  font-weight: 400;
  overflow-x: hidden;
}
a { color: inherit; }
img { max-width: 100%; display: block; }

/* ヘッダー：左にロゴ、右に MENU だけ */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 20;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 32px;
}
/* トップの写真の上では MENU を白にする（下へ読み進めて地が敷かれたら元の色） */
.header.on-photo:not(.on-light) { color: #FFFFFF; }
.header.on-photo:not(.on-light) .logo img { filter: drop-shadow(0 1px 6px rgba(18, 20, 40, .55)); }
.header.on-light { background: rgba(250, 247, 245, .97); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.logo { font-family: var(--en); font-size: 22px; letter-spacing: .12em; text-decoration: none; }
.logo img { height: 44px; width: auto; }
.menu-btn {
  font-family: var(--en); font-size: 14px; letter-spacing: .12em;
  height: 44px; padding: 0 20px; border-radius: 999px;
  border: 1px solid currentColor; background: transparent; color: inherit; cursor: pointer;
}

/* 全画面メニュー */
.menu {
  position: fixed; inset: 0; z-index: 30; background: var(--bg);
  display: flex; flex-direction: column; justify-content: center; padding: 0 12vw;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.menu.open { opacity: 1; pointer-events: auto; }
.menu .menu-btn { position: absolute; top: 20px; right: 32px; }
.menu a { display: flex; align-items: baseline; gap: 16px; padding: 10px 0; text-decoration: none; }
.menu a .en { font-family: var(--en); font-size: 28px; letter-spacing: .05em; line-height: 1.4; }
.menu a .ja { font-size: 13px; color: var(--sub); }
.menu a[aria-current="page"] .en { color: var(--accent); }

/* トップ：画面いっぱいの1枚 */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 0 32px 56px; color: var(--text);
  background: linear-gradient(160deg, #FBE3E3 0%, #F9EAE7 50%, #F7EEEA 100%);
  background-size: cover; background-position: center 30%;
}
/* 縦長の写真を横長の画面に敷くと上下が切れるので、頭が入るよう上寄せにする */
.hero.has-photo { color: #FFFFFF; background-position: center 10%; }
.hero.has-photo::before { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(18, 20, 40, .62), rgba(18, 20, 40, 0) 55%); }
.hero > * { position: relative; }
.hero-lead { font-size: 14px; letter-spacing: .1em; margin: 0; }
.hero-name { font-size: clamp(44px, 9vw, 112px); font-weight: 700; letter-spacing: .04em; line-height: 1.15; margin: 4px 0 0; animation: rise .9s ease-out both; }
.hero-name-en { font-family: var(--en); font-size: clamp(14px, 1.6vw, 18px); letter-spacing: .3em; margin: 8px 0 0; }
.hero-next {
  display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center;
  margin-top: 32px; padding-top: 20px; border-top: 1px solid currentColor; max-width: 720px;
  text-decoration: none;
}
.hero-next .label { font-family: var(--en); font-size: 13px; letter-spacing: .14em; }
.hero-next .date { color: var(--accent); font-family: var(--en); font-size: 18px; }
.hero.has-photo .hero-next .date { color: #FFFFFF; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.daily { padding: 72px 32px; max-width: 1040px; margin: 0 auto; scroll-margin-top: 80px; }
.daily > .sub { margin: 4px 0 16px; }
.daily-lead { margin: 0 0 32px; }
.daily-list .title a { text-decoration: underline; text-underline-offset: 4px; }
.daily-list .is-future .title { color: var(--sub); font-weight: 400; }
.daily-list .is-today { background: var(--surface); box-shadow: inset 4px 0 0 var(--accent); padding-left: 20px; }
.today-tag { margin-left: 8px; padding: 0 8px; border-radius: 999px; background: var(--accent); color: #FFFFFF; font-family: var(--en); font-size: 12px; letter-spacing: .1em; }

.home-links { display: flex; flex-wrap: wrap; gap: 8px 32px; padding: 40px 32px; border-bottom: 1px solid var(--line); }
.home-links a { font-family: var(--en); font-size: 18px; letter-spacing: .08em; text-decoration: none; }
.home-links a:hover { color: var(--accent); }

/* 下層ページ */
.page { padding: calc(var(--pad-section) + 40px) 32px var(--pad-section); max-width: 1040px; margin: 0 auto; }
.page-head { margin-bottom: 56px; }
.page-head h1 { font-family: var(--en); font-weight: 400; font-size: 44px; letter-spacing: .06em; line-height: 1.2; margin: 0; }
.page-head .ja { font-size: 13px; color: var(--sub); margin: 4px 0 0; }
.page-head .lead { margin: 24px 0 0; }
h2 { font-size: 22px; font-weight: 700; line-height: 1.6; margin: 0 0 16px; }
.sub { color: var(--sub); }

.talent { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: 48px; align-items: start; }
/* /yuri（talent#yuri）で飛んだ時、上に付いてくるヘッダーに写真と名前が隠れないようにする */
.talent { scroll-margin-top: 100px; }
.talent-photo { aspect-ratio: 4 / 5; border-radius: 16px; background: linear-gradient(160deg, #FBE3E3, #F7EEEA); background-size: cover; background-position: center top; display: flex; align-items: flex-end; padding: 20px; }
.talent-photo span { font-family: var(--en); letter-spacing: .2em; font-size: 14px; color: var(--sub); }
.talent-role { font-size: 13px; color: var(--sub); margin: 0; }
.talent-name { font-size: 36px; font-weight: 700; letter-spacing: .04em; line-height: 1.3; margin: 4px 0 0; }
.talent-name-en { font-family: var(--en); letter-spacing: .24em; font-size: 14px; margin: 4px 0 24px; }
.talent-catch { font-size: 18px; margin: 0 0 16px; }
.talent p { margin: 0 0 12px; }

.links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; padding: 0; list-style: none; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 24px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); text-decoration: none; font-family: var(--en); letter-spacing: .06em;
}
.btn:hover { border-color: var(--text); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #FFFFFF; font-family: var(--ja); letter-spacing: .04em; }

.list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.list li { display: grid; grid-template-columns: 140px 1fr; gap: 8px 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.list .date { font-family: var(--en); color: var(--accent); font-size: 18px; letter-spacing: .04em; }
.list .title { font-weight: 700; }
.list .meta { font-size: 14px; color: var(--sub); }
.empty { padding: 32px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; margin: 0 0 48px; }
.block + .block { margin-top: 72px; }

.videos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.video { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.video .frame { aspect-ratio: 16 / 9; background: linear-gradient(160deg, #FBE3E3, #F7EEEA); display: flex; align-items: center; justify-content: center; }
.video iframe { width: 100%; height: 100%; border: 0; display: block; }
.video .name { padding: 16px 20px; font-weight: 700; }

.en-head { font-family: var(--en); font-weight: 400; font-size: 28px; letter-spacing: .06em; margin: 0; }
#collab { scroll-margin-top: 104px; }
#collab > .sub, .daily-sub { margin: 4px 0 24px; }
.collab { padding: 24px 0; border-top: 1px solid var(--line); }
.collab:last-child { border-bottom: 1px solid var(--line); }
.collab-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.collab-name { font-size: 20px; font-weight: 700; }
.collab-note { margin: 2px 0 0; font-size: 14px; color: var(--sub); }
.collab-links { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.collab-links .btn { min-height: 44px; font-size: 14px; padding: 0 18px; }
.collab .videos { margin-top: 20px; }

.box { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 40px; }
.box ul { margin: 8px 0 24px; padding-left: 1.4em; }
.mail { font-family: var(--en); font-size: 20px; letter-spacing: .04em; word-break: break-all; }

.footer { padding: 48px 32px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; font-size: 14px; color: var(--sub); }
.footer a { text-decoration: none; }
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-logo { height: 64px; width: auto; align-self: flex-start; }

@media (max-width: 767px) {
  :root { --pad-section: 72px; }
  body { font-size: 15px; }
  .header { padding: 16px; }
  .menu { padding: 0 24px; }
  .menu .menu-btn { top: 16px; right: 16px; }
  .menu a .en { font-size: 24px; }
  .hero { padding: 0 16px 40px; }
  .home-links { padding: 32px 16px; gap: 8px 24px; }
  .daily { padding: 56px 16px; }
  .daily-list li { grid-template-columns: 64px 1fr; }
  .page { padding: calc(var(--pad-section) + 40px) 16px var(--pad-section); }
  .page-head h1 { font-size: 32px; }
  .talent { grid-template-columns: 1fr; gap: 32px; }
  .talent-name { font-size: 30px; }
  .list li { grid-template-columns: 1fr; gap: 4px; }
  .videos { grid-template-columns: 1fr; }
  .box { padding: 24px; }
  .footer { padding: 32px 16px; }
}