/* ========================================================================
   佐倉男声合唱団 - Pattern F : Aurora / Modern Hero with Carousel
   方針: mock_6 (VNL2026) を踏襲しつつアクセントを差し替え。
        オフ白ベース + バイオレット〜ピンクのオーロラグラデ +
        要素を白カードに統一。ヒーロー全画面のカルーセル KV。
   AA  : 本文 22px / コントラスト 4.5:1 以上 / タップ 48px 以上
   ======================================================================== */

:root {
  --c-bg-deep: #fafbff;
  --c-bg: #f3f1fb;
  --c-bg-grad: #ece8f8;
  --c-card: #ffffff;
  --c-card-line: #e9e6f1;
  --c-ink: #161333;
  --c-ink-soft: #4d4a6e;
  --c-mute: #6e6b88;
  --c-line: rgba(22, 19, 51, .10);
  --c-line-strong: rgba(22, 19, 51, .20);
  --c-violet: #6b4fe0;
  --c-violet-deep: #4a2ec0;
  --c-violet-soft: #d9d0ff;
  --c-rose: #e0467e;
  --c-rose-soft: #ffd9e7;
  --c-amber: #ffb347;
  --c-amber-soft: #ffe6c4;
  --shadow-1: 0 2px 6px rgba(22, 19, 51, .06), 0 1px 2px rgba(22, 19, 51, .08);
  --shadow-2: 0 6px 16px rgba(22, 19, 51, .08), 0 2px 4px rgba(22, 19, 51, .06);
  --shadow-3: 0 14px 40px rgba(22, 19, 51, .12), 0 4px 12px rgba(22, 19, 51, .08);
  --shadow-glow: 0 16px 60px rgba(107, 79, 224, .35);
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;
  --maxw: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --fs-base: 1.375rem;
  --fs-lead: 1.5rem;
  --font-en: "Inter", "Noto Sans JP", system-ui, sans-serif;
  --font-jp: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-min: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; scroll-padding-top: 96px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--font-jp);
  font-size: var(--fs-base);
  line-height: 1.85;
  color: var(--c-ink);
  background: var(--c-bg-deep);
  background-image:
    radial-gradient(ellipse 100% 60% at 12% -10%, rgba(107, 79, 224, .14), transparent 55%),
    radial-gradient(ellipse 90% 60% at 88% 100%, rgba(224, 70, 126, .12), transparent 55%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  line-break: strict;
  overflow-x: hidden;
}

a { color: var(--c-violet-deep); text-underline-offset: 4px; text-decoration-thickness: 1.5px; }
a:hover { color: var(--c-rose); }
:focus-visible { outline: 3px solid var(--c-violet); outline-offset: 3px; border-radius: 4px; }
img { max-width: 100%; height: auto; display: block; }

.skip-link {
  position: absolute; top: -200px; left: 8px;
  background: var(--c-ink); color: #fff;
  padding: 14px 22px; border-radius: var(--r-pill);
  font-size: 1.0625rem; font-weight: 600;
  z-index: 1000;
}
.skip-link:focus { top: 8px; }

/* ── Header（フローズンガラス sticky） ──── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.78));
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--c-line);
}
.site-header__inner {
  margin: 0;
  min-height: 92px;
  padding: 18px clamp(20px, 3vw, 32px);
  display: flex;
  align-items: center;
  gap: 16px;
}
.site-header__inner > .nav-toggle { margin-left: auto; }
.brand {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none; color: var(--c-ink);
  flex-shrink: 0;
}
.brand__logo { width: 56px; height: auto; display: block; flex-shrink: 0; border-radius: 8px; box-shadow: var(--shadow-1); }
.brand__name { display: block; font-family: var(--font-min); font-size: 1.25rem; font-weight: 700; line-height: 1.2; }
.brand__sub {
  display: block;
  font-family: var(--font-en);
  font-size: .75rem;
  letter-spacing: .25em;
  color: var(--c-mute);
  margin-top: 4px;
  text-transform: uppercase;
}

.nav-toggle {
  margin-left: auto;
  width: 56px; height: 56px;
  border: 1px solid var(--c-line-strong);
  background: var(--c-card);
  color: var(--c-ink);
  border-radius: var(--r-pill);
  cursor: pointer;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 8px; padding: 10px 6px; flex-shrink: 0;
}
.nav-toggle__lines { position: relative; display: block; width: 24px; height: 18px; }
.nav-toggle__lines::before, .nav-toggle__lines::after, .nav-toggle__lines i {
  content: ""; position: absolute; left: 0; width: 100%; height: 2px;
  background: var(--c-ink);
  transition: transform .25s ease, top .25s ease, opacity .2s ease;
}
.nav-toggle__lines::before { top: 0; }
.nav-toggle__lines i      { top: 50%; transform: translateY(-50%); }
.nav-toggle__lines::after  { top: calc(100% - 2px); }
.nav-toggle[aria-expanded="true"] .nav-toggle__lines::before { top: 50%; transform: translateY(-50%) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__lines i { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__lines::after  { top: 50%; transform: translateY(-50%) rotate(-45deg); }
.nav-toggle__label { font-family: var(--font-en); font-size: .75rem; letter-spacing: .15em; line-height: 1; white-space: nowrap; font-weight: 700; text-transform: uppercase; }

.global-nav {
  overflow: hidden;
  max-height: 0;
  background: rgba(255,255,255,.96);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: max-height .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.global-nav[data-open="true"] { max-height: 720px; border-bottom-color: var(--c-line); }
@media (prefers-reduced-motion: reduce) { .global-nav, .nav-toggle__lines::before, .nav-toggle__lines::after, .nav-toggle__lines i { transition: none; } }
.global-nav ul { list-style: none; margin: 0; padding: 12px var(--gutter) 20px; max-width: var(--maxw); margin-left: auto; margin-right: auto; display: grid; gap: 4px; }
.global-nav a {
  display: block; padding: 18px 20px;
  font-size: 1.125rem; font-weight: 600;
  text-decoration: none; color: var(--c-ink);
  border-radius: var(--r-pill); min-height: 56px;
  background: transparent;
}
.global-nav a:hover { background: var(--c-bg); }
.global-nav a[aria-current="page"] {
  background: linear-gradient(95deg, var(--c-violet-soft), var(--c-rose-soft));
  color: var(--c-violet-deep);
  font-weight: 700;
}

@media (min-width: 980px) {
  /* site-header 自身を flex 行に。site-header__inner（ロゴ）と global-nav（メニュー）を両端配置 */
  .site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    column-gap: 16px;
  }
  .site-header__inner { flex: 0 0 auto; min-height: 0; }
  .nav-toggle { display: none; }
  .global-nav {
    flex: 0 1 auto;
    max-height: none;
    overflow: visible;
    background: transparent;
    border: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    padding: 0 clamp(20px, 3vw, 32px);
  }
  .global-nav ul {
    padding: 0;
    margin: 0;
    gap: 4px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    max-width: none;
  }
  .global-nav a {
    padding: 10px 14px;
    font-size: .9375rem;
    border-radius: var(--r-pill);
    white-space: nowrap;
    min-height: 44px;
  }
}

/* ── KV（フルスクリーン・カルーセル） ──────────────── */
.kv {
  position: relative;
  min-height: 100svh;
  padding: clamp(80px, 14vh, 140px) var(--gutter) clamp(48px, 8vw, 80px);
  overflow: hidden;
  isolation: isolate;
}
.kv::before {
  content: "";
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse at 78% 22%, rgba(107, 79, 224, .35), transparent 55%),
    radial-gradient(ellipse at 16% 78%, rgba(224, 70, 126, .28), transparent 55%),
    radial-gradient(ellipse at 50% 50%, rgba(255, 179, 71, .14), transparent 60%),
    linear-gradient(180deg, rgba(250, 251, 255, .55) 0%, rgba(243, 241, 251, .92) 100%);
}
.kv::after {
  content: "";
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none;
  opacity: .35;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .35 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
}
.kv__inner {
  position: relative; z-index: 2;
  max-width: var(--maxw); margin: 0 auto;
  display: grid;
  gap: 56px;
  align-items: center;
  min-height: calc(100svh - 240px);
}

.kv__eye {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-en);
  font-size: .8125rem; letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--c-violet-deep);
  margin: 0 0 24px;
  font-weight: 600;
}
.kv__eye::before {
  content: "";
  width: 32px; height: 1px;
  background: linear-gradient(90deg, var(--c-violet), var(--c-rose));
}
.kv__pre {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: clamp(.9375rem, 1.5vw, 1.125rem);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-mute);
  margin: 0 0 16px;
}
.kv__title {
  font-family: var(--font-en);
  font-weight: 900;
  font-size: clamp(3.5rem, 11vw, 8.5rem);
  line-height: .92;
  letter-spacing: -.03em;
  color: transparent;
  background: linear-gradient(135deg, var(--c-violet) 0%, var(--c-rose) 60%, var(--c-amber) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  margin: 0 0 24px;
}
.kv__sub {
  font-family: var(--font-min);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  line-height: 1.4;
  margin: 0 0 24px;
  color: var(--c-ink);
}
.kv__lead {
  font-size: var(--fs-lead);
  line-height: 1.85;
  margin: 0 0 32px;
  color: var(--c-ink-soft);
  max-width: 540px;
}
.kv__cta-row { display: flex; flex-wrap: wrap; gap: 16px; }

/* Carousel */
.kv__carousel {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-3), var(--shadow-glow);
  aspect-ratio: 4/5;
  background: var(--c-ink);
}
.kv__track {
  display: flex;
  width: 100%;
  height: 100%;
  scroll-snap-type: x mandatory;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.kv__track::-webkit-scrollbar { display: none; }
.kv__slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  position: relative;
}
.kv__slide img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.kv__slide::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(22, 19, 51, .55));
}
.kv__slide-cap {
  position: absolute;
  left: 24px; bottom: 24px;
  color: #fff;
  font-family: var(--font-min);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: .04em;
  z-index: 1;
}
.kv__btns {
  position: absolute;
  bottom: 24px; right: 24px;
  display: flex;
  gap: 12px;
  z-index: 2;
}
.kv__btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.92);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--c-ink);
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  font-weight: 700;
  box-shadow: var(--shadow-2);
}
.kv__btn:hover { background: #fff; color: var(--c-violet-deep); }
.kv__dots {
  position: absolute;
  top: 24px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}
.kv__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: width .2s ease, background .2s ease;
}
.kv__dot[aria-current="true"] { background: #fff; width: 32px; border-radius: 999px; }

@media (min-width: 920px) {
  .kv__inner { grid-template-columns: 1.1fr 1fr; gap: 64px; }
  .kv__carousel { aspect-ratio: 4/5; }
}

/* ── Buttons ──────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 60px;
  padding: 18px 30px;
  font-size: 1.0625rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--r-pill);
  border: 2px solid transparent;
  letter-spacing: .04em;
  font-family: var(--font-jp);
}
.btn--gradient {
  background: linear-gradient(95deg, var(--c-violet) 0%, var(--c-rose) 100%);
  color: #fff;
  box-shadow: 0 10px 28px rgba(107, 79, 224, .35);
}
.btn--gradient:hover {
  box-shadow: 0 16px 40px rgba(107, 79, 224, .45);
  filter: brightness(1.05);
}
.btn--ghost {
  background: var(--c-card);
  color: var(--c-ink);
  border-color: var(--c-line-strong);
  box-shadow: var(--shadow-1);
}
.btn--ghost:hover { background: var(--c-bg); }

/* ── Common ───────────────────── */
section { padding: clamp(64px, 9vw, 120px) var(--gutter); }
.layout { max-width: var(--maxw); margin: 0 auto; }
.layout--center { text-align: center; }

.section-overline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: .8125rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--c-violet-deep);
  margin: 0 0 12px;
}
.section-overline::before {
  content: "";
  width: 28px; height: 2px;
  background: linear-gradient(90deg, var(--c-violet), var(--c-rose));
}
.section-title {
  font-family: var(--font-min);
  font-size: clamp(1.875rem, 4.5vw, 2.625rem);
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 32px;
  letter-spacing: -.005em;
}
.section-title em { font-style: normal; background: linear-gradient(95deg, var(--c-violet), var(--c-rose)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ── Card 統一 ─────────────────── */
.card {
  background: var(--c-card);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-1);
  border: 1px solid var(--c-card-line);
}

/* ── Notice ───────────────────── */
.notice-card {
  background: var(--c-card);
  border-radius: var(--r-xl);
  padding: 36px clamp(24px, 4vw, 48px);
  display: grid;
  gap: 24px;
  border: 1px solid var(--c-card-line);
  box-shadow: var(--shadow-2);
  position: relative;
  overflow: hidden;
}
.notice-card::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, var(--c-rose-soft), transparent 60%);
  pointer-events: none;
}
.notice-card__head { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; position: relative; }
.notice-card__badge {
  background: linear-gradient(95deg, var(--c-violet), var(--c-rose));
  color: #fff;
  padding: 8px 18px;
  border-radius: var(--r-pill);
  font-size: .9375rem;
  font-weight: 700;
}
.notice-card h3 { font-family: var(--font-min); font-size: clamp(1.5rem, 3.5vw, 2rem); font-weight: 700; margin: 0; line-height: 1.4; position: relative; }
.notice-card dl { display: grid; gap: 16px; margin: 0; font-size: 1.1875rem; position: relative; }
.notice-card dl > div { display: grid; grid-template-columns: 1fr; gap: 4px; padding: 16px 0; border-top: 1px solid var(--c-line); }
.notice-card dl > div:first-child { border-top: none; padding-top: 0; }
.notice-card dt { font-family: var(--font-en); font-size: .8125rem; letter-spacing: .2em; color: var(--c-mute); text-transform: uppercase; font-weight: 700; }
.notice-card dd { margin: 0; font-weight: 600; color: var(--c-ink); }
@media (min-width: 720px) {
  .notice-card dl > div { grid-template-columns: 160px 1fr; gap: 32px; align-items: baseline; padding: 18px 0; }
}

/* ── Profile ─────────────────── */
.about {
  display: grid;
  gap: 32px;
  align-items: center;
}
.about__photo {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-3);
  aspect-ratio: 4/3;
  border: 1px solid var(--c-card-line);
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.about__quote {
  background: linear-gradient(135deg, var(--c-violet-soft), var(--c-rose-soft));
  color: var(--c-ink);
  padding: 24px 28px;
  border-radius: var(--r-md);
  font-family: var(--font-min);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 24px;
}
.about__body p { margin: 0 0 20px; line-height: 1.95; color: var(--c-ink-soft); }
.parts-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; padding: 0; list-style: none; }
.parts-meta li {
  background: var(--c-card);
  border: 1px solid var(--c-card-line);
  padding: 8px 16px;
  border-radius: var(--r-pill);
  font-size: 1rem;
  font-weight: 600;
  box-shadow: var(--shadow-1);
}
@media (min-width: 760px) { .about { grid-template-columns: 1fr 1.1fr; } }

/* ── Concerts (Card grid) ─────────── */
.programs { background: linear-gradient(180deg, var(--c-bg-deep), var(--c-bg)); }
.program-list { display: grid; gap: 20px; list-style: none; padding: 0; margin: 0; }
@media (min-width: 760px) { .program-list { grid-template-columns: repeat(3, 1fr); } }

.program-item {
  background: var(--c-card);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-1);
  border: 1px solid var(--c-card-line);
  display: grid;
  gap: 12px;
  transition: transform .2s ease, box-shadow .2s ease;
  position: relative;
  overflow: hidden;
}
.program-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-3); }
@media (prefers-reduced-motion: reduce) { .program-item:hover { transform: none; } }
.program-item::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(95deg, var(--c-violet), var(--c-rose), var(--c-amber));
}
.program-item__no { font-family: var(--font-en); font-size: .8125rem; letter-spacing: .25em; color: var(--c-mute); text-transform: uppercase; font-weight: 700; }
.program-item__date { font-family: var(--font-en); font-size: 1.25rem; font-weight: 700; color: var(--c-violet-deep); letter-spacing: .04em; }
.program-item__title { font-family: var(--font-min); font-size: 1.25rem; font-weight: 700; margin: 0; line-height: 1.5; }
.program-item__venue { font-size: 1rem; color: var(--c-ink-soft); margin: 0; }
.program-item__note { font-size: .875rem; color: var(--c-mute); background: var(--c-bg); padding: 8px 14px; border-radius: var(--r-sm); width: fit-content; }

/* ── Archive ─────────── */
.archive-grid { display: grid; gap: 24px; }
@media (min-width: 720px) { .archive-grid { grid-template-columns: 1fr 1fr; } }
.archive-card { background: var(--c-card); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-1); border: 1px solid var(--c-card-line); transition: transform .2s ease, box-shadow .2s ease; }
.archive-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-3); }
@media (prefers-reduced-motion: reduce) { .archive-card:hover { transform: none; } }
.archive-card a { display: block; text-decoration: none; color: var(--c-ink); }
.archive-card__thumb { position: relative; aspect-ratio: 16/10; background: var(--c-ink); overflow: hidden; }
.archive-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.archive-card__thumb::after {
  content: "▶";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--c-violet), var(--c-rose));
  color: #fff;
  display: grid; place-items: center;
  font-size: 1.5rem;
  border-radius: 50%;
  box-shadow: var(--shadow-glow);
  padding-left: 4px;
}
.archive-card__body { padding: 22px 24px 24px; }
.archive-card__title { font-family: var(--font-min); font-size: 1.1875rem; font-weight: 700; margin: 0 0 6px; line-height: 1.5; }
.archive-card__meta { font-size: 1rem; color: var(--c-mute); margin: 0; }

/* ── Recruit Teaser ─────── */
.recruit-teaser {
  position: relative;
  isolation: isolate;
  background: linear-gradient(135deg, var(--c-violet-deep) 0%, var(--c-violet) 35%, var(--c-rose) 100%);
  color: #fff;
  border-radius: var(--r-xl);
  margin: 0 var(--gutter) clamp(64px, 8vw, 96px);
  padding: clamp(56px, 8vw, 96px) clamp(28px, 5vw, 64px);
  overflow: hidden;
  text-align: center;
  box-shadow: var(--shadow-3), var(--shadow-glow);
}
.recruit-teaser::before {
  content: "";
  position: absolute; inset: 0; z-index: 0;
  opacity: .25;
  background-image: url("../shared/images/image89.jpg");
  background-size: cover;
  background-position: center;
  filter: saturate(.6) blur(2px);
}
.recruit-teaser::after {
  content: "";
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(255, 179, 71, .35), transparent 60%),
    linear-gradient(180deg, transparent 0%, rgba(22, 19, 51, .35) 100%);
}
.recruit-teaser > * { position: relative; z-index: 1; }
.recruit-teaser .section-overline { color: rgba(255,255,255,.85); }
.recruit-teaser .section-overline::before { background: rgba(255,255,255,.6); }
.recruit-teaser .section-title { color: #fff; }
.recruit-teaser p { font-size: 1.375rem; line-height: 1.85; margin: 0 auto 32px; max-width: 640px; color: rgba(255,255,255,.92); }
.recruit-teaser .btn--gradient { background: #fff; color: var(--c-violet-deep); box-shadow: 0 10px 28px rgba(0,0,0,.18); }
.recruit-teaser .btn--gradient:hover { color: var(--c-rose); }

/* ── Footer ─────────── */
.site-footer { background: var(--c-ink); color: rgba(255,255,255,.92); padding: 56px var(--gutter) 32px; }
.site-footer a { color: var(--c-rose-soft); }
.site-footer a:hover { color: var(--c-amber); }
.site-footer__inner { max-width: var(--maxw); margin: 0 auto; display: grid; gap: 32px; }
.site-footer__brand { font-family: var(--font-min); font-size: 1.5rem; font-weight: 700; margin: 0 0 8px; }
.site-footer__brand-en { display: block; font-family: var(--font-en); font-size: .8125rem; color: var(--c-rose-soft); letter-spacing: .25em; margin-bottom: 16px; text-transform: uppercase; }
.site-footer__contact dl { margin: 0; display: grid; gap: 16px; }
.site-footer__contact dt { font-family: var(--font-en); font-size: .8125rem; letter-spacing: .2em; color: var(--c-rose-soft); text-transform: uppercase; font-weight: 700; }
.site-footer__contact dd { margin: 4px 0 0; font-family: var(--font-min); font-size: 1.25rem; font-weight: 600; }
.site-footer__copy { padding-top: 24px; border-top: 1px solid #2a2843; font-family: var(--font-en); font-size: .8125rem; letter-spacing: .12em; color: var(--c-rose-soft); }
@media (min-width: 720px) { .site-footer__inner { grid-template-columns: 1fr 1fr; } .site-footer__copy { grid-column: 1 / -1; } }

/* ── Recruit Page ─────── */
.page-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(80px, 12vh, 140px) var(--gutter) clamp(48px, 6vw, 80px);
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse at 78% 22%, rgba(107, 79, 224, .25), transparent 55%),
    radial-gradient(ellipse at 16% 78%, rgba(224, 70, 126, .20), transparent 55%),
    var(--c-bg-deep);
}
.page-hero__inner { max-width: var(--maxw); margin: 0 auto; }
.page-hero h1 {
  font-family: var(--font-min);
  font-size: clamp(2.25rem, 6vw, 3.25rem);
  font-weight: 700;
  margin: 8px 0 12px;
  line-height: 1.2;
  letter-spacing: -.005em;
}
.page-hero__sub { font-size: 1.1875rem; color: var(--c-ink-soft); margin: 0; max-width: 60ch; }

.lead-text { font-family: var(--font-min); font-size: clamp(1.25rem, 2.5vw, 1.5rem); line-height: 1.85; margin: 0 0 56px; max-width: 50ch; color: var(--c-ink); }

.detail-list { margin: 0 0 56px; background: var(--c-card); border-radius: var(--r-lg); padding: 8px 28px; box-shadow: var(--shadow-1); border: 1px solid var(--c-card-line); }
.detail-list > div { display: grid; grid-template-columns: 1fr; gap: 6px; padding: 24px 0; border-bottom: 1px solid var(--c-line); }
.detail-list > div:last-child { border-bottom: none; }
.detail-list dt { font-family: var(--font-en); font-size: .8125rem; letter-spacing: .2em; color: var(--c-violet-deep); text-transform: uppercase; font-weight: 700; }
.detail-list dd { margin: 0; font-size: 1.25rem; font-weight: 600; line-height: 1.7; }
@media (min-width: 720px) {
  .detail-list { padding: 8px 36px; }
  .detail-list > div { grid-template-columns: 220px 1fr; gap: 32px; align-items: baseline; }
}

.note-soft { font-size: 1rem; color: var(--c-mute); }
.note-success { font-size: 1rem; font-weight: 700; color: var(--c-violet-deep); }
.call-hint { font-size: 1.125rem; color: var(--c-ink-soft); margin: 0 0 24px; }

.steps { list-style: none; padding: 0; margin: 32px 0 56px; display: grid; gap: 16px; counter-reset: step; }
.steps li {
  background: var(--c-card); border-radius: var(--r-lg); padding: 28px 28px 28px 96px;
  position: relative; font-size: 1.125rem; line-height: 1.85;
  box-shadow: var(--shadow-1); border: 1px solid var(--c-card-line);
}
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute; left: 24px; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--c-violet), var(--c-rose));
  color: #fff;
  border-radius: 50%;
  font-family: var(--font-en); font-size: 1.5rem; font-weight: 800;
  box-shadow: var(--shadow-glow);
}
.steps li strong { display: block; font-family: var(--font-min); font-size: 1.375rem; font-weight: 700; margin-bottom: 4px; }

.contact-buttons { display: grid; gap: 16px; margin: 32px 0 56px; }
.contact-buttons a {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 28px 32px;
  background: var(--c-card); color: var(--c-ink);
  text-decoration: none;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-card-line);
  min-height: 80px;
  box-shadow: var(--shadow-1);
  transition: transform .2s ease, box-shadow .2s ease;
  position: relative;
  overflow: hidden;
}
.contact-buttons a::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(95deg, var(--c-violet), var(--c-rose));
}
.contact-buttons a:hover { transform: translateY(-2px); box-shadow: var(--shadow-3); }
.contact-buttons .role { display: block; font-family: var(--font-en); font-size: .75rem; letter-spacing: .2em; color: var(--c-mute); text-transform: uppercase; font-weight: 700; }
.contact-buttons .name { display: block; font-family: var(--font-min); font-size: 1.375rem; font-weight: 700; margin-top: 4px; }
.contact-buttons .num { font-family: var(--font-en); font-size: 1.625rem; font-weight: 800; letter-spacing: .03em; background: linear-gradient(95deg, var(--c-violet), var(--c-rose)); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (min-width: 720px) { .contact-buttons { grid-template-columns: 1fr 1fr; } }

.faq { margin: 0 0 56px; background: var(--c-card); border-radius: var(--r-lg); padding: 8px 28px; box-shadow: var(--shadow-1); border: 1px solid var(--c-card-line); }
.faq dt { font-family: var(--font-min); font-size: 1.25rem; font-weight: 700; padding: 24px 0 8px; display: flex; align-items: baseline; gap: 14px; }
.faq dt::before { content: "Q"; display: inline-grid; place-items: center; width: 32px; height: 32px; background: linear-gradient(135deg, var(--c-violet), var(--c-rose)); color: #fff; border-radius: 50%; font-family: var(--font-en); font-size: 1rem; font-weight: 700; flex-shrink: 0; }
.faq dd { margin: 0 0 8px 46px; padding-bottom: 24px; border-bottom: 1px solid var(--c-line); font-size: 1.0625rem; line-height: 1.85; color: var(--c-ink-soft); }
.faq dd:last-child { border-bottom: none; padding-bottom: 16px; }

.back-to-top { display: inline-flex; align-items: center; gap: 8px; margin-top: 24px; padding: 14px 24px; text-decoration: none; color: var(--c-ink); border: 1px solid var(--c-line-strong); border-radius: var(--r-pill); font-weight: 700; font-size: 1rem; min-height: 48px; background: var(--c-card); }
.back-to-top:hover { background: var(--c-bg); }

.mt-56 { margin-top: 56px; }