/*
Theme Name: Fu-zin Corporate Top
Description: 風神本体コーポレートTOP専用テーマ。ACFで全コンテンツを編集可能（acf-fields.json参照）。
Version: 1.0.0
Text Domain: fujin-corporate
*/

/* ==================== トークン ==================== */
:root {
  --fj-green: #1B7A2E;
  --fj-lime: #C3D82E;
  --fj-dark: #0d1a10;
  --fj-pale: #F4F8E7;
  --fj-chip-bg: #EDF7EE;
  --fj-chip-border: #D3EEDA;
  --fj-ink: #1A1A1A;
  --fj-body: #3a3a3d;
  --fj-caption: #6E6E72;
  --fj-pale-sub: #5c6b4a;
  --fj-pale-sub2: #8a9a72;
  --fj-font: 'Hiragino Kaku Gothic ProN','Hiragino Sans','Noto Sans JP',system-ui,sans-serif;
  --fj-mono: 'SF Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #fff;
  font-family: var(--fj-font);
  color: var(--fj-ink);
  line-height: 1.75;
  overflow-x: hidden;
}

a { color: var(--fj-green); text-decoration: none; }

.fj-root { position: relative; }

.fj-label {
  font-family: var(--fj-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #8FA31E;
}

.fj-h2 {
  margin: 8px 0 10px;
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.4;
}

.fj-body { margin: 0; font-size: 14.5px; color: var(--fj-body); }

.fj-watermark {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(90px, 18vw, 220px);
  font-weight: 800;
  color: var(--fj-pale);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: -.02em;
  z-index: 0;
}
.fj-watermark--left { top: 8%; left: 2%; transform: none; color: rgba(27, 122, 46, .06); font-size: clamp(80px, 16vw, 190px); }
.fj-watermark--light { top: auto; bottom: 2%; left: 2%; transform: none; color: rgba(255, 255, 255, .6); font-size: clamp(80px, 16vw, 190px); }

.fj-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(6px);
  pointer-events: none;
}
.fj-blob--a { animation: fjFloatSlow 13s ease-in-out infinite; }
.fj-blob--b { animation: fjFloatSlow2 16s ease-in-out infinite; }
@keyframes fjFloatSlow { 0% { transform: translate(0,0); } 50% { transform: translate(-16px,20px); } 100% { transform: translate(0,0); } }
@keyframes fjFloatSlow2 { 0% { transform: translate(0,0); } 50% { transform: translate(18px,-14px); } 100% { transform: translate(0,0); } }

/* ==================== ヘッダー ==================== */
.fj-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #E6E6E8;
}
.fj-header__inner {
  max-width: 1240px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.fj-header__logo { display: flex; align-items: center; gap: 10px; }
.fj-header__logo img { height: 30px; width: auto; object-fit: contain; }
.fj-header__logo-text { font-weight: 800; font-size: 16px; color: var(--fj-ink); }
.fj-header__nav {
  display: flex; gap: 22px; flex-wrap: wrap;
  font-size: 13.5px; font-weight: 700; color: var(--fj-body);
  margin-left: 8px;
}
.fj-header__nav a { color: inherit; }
.fj-header__services { margin-left: auto; position: relative; }
.fj-header__services-btn {
  display: flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 700; color: var(--fj-green);
  background: var(--fj-chip-bg); border: 1px solid var(--fj-chip-border);
  border-radius: 999px; padding: 8px 16px; cursor: pointer;
  font-family: inherit;
}
.fj-header__services-arrow { transition: transform .2s; }
.fj-header__services-btn[aria-expanded="true"] .fj-header__services-arrow { transform: rotate(180deg); }
.fj-header__services-menu {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: #fff; border: 1px solid #E6E6E8; border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0,0,0,.12); padding: 8px;
  display: flex; flex-direction: column; min-width: 200px; z-index: 30;
}
.fj-header__services-menu[hidden] { display: none; }
.fj-header__services-menu a {
  color: var(--fj-ink); font-size: 13px; font-weight: 600;
  padding: 9px 12px; border-radius: 6px;
}
.fj-header__services-menu a:hover { background: var(--fj-chip-bg); }

/* ==================== ヒーロー ==================== */
.fj-hero { position: relative; min-height: min(64vh, 480px); display: flex; align-items: flex-end; }
.fj-hero__bg { position: absolute; inset: 0; z-index: 0; background: var(--fj-dark); }
.fj-hero__photo { width: 100%; height: 100%; object-fit: cover; animation: fjHeroPhotoIn 1.6s cubic-bezier(.16,.84,.24,1) both; }
@keyframes fjHeroPhotoIn { from { transform: scale(1.12); filter: blur(10px); } to { transform: scale(1); filter: blur(0); } }
.fj-hero__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,20,15,.1) 0%, rgba(9,16,12,.4) 82%); pointer-events: none; }
.fj-hero__content {
  position: relative; z-index: 1; max-width: 1240px; margin: 0 auto;
  padding: 0 24px clamp(48px, 8vw, 88px); width: 100%; color: #fff;
  animation: fjHeroFadeIn .9s cubic-bezier(.22,.61,.36,1) both;
}
@keyframes fjHeroFadeIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.fj-badge {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(255,255,255,.5); padding: 5px 14px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .06em; margin-bottom: 22px;
}
.fj-hero__headline { margin: 0 0 16px; font-size: clamp(30px, 5.4vw, 54px); font-weight: 800; letter-spacing: -.02em; line-height: 1.35; max-width: 16ch; }
.fj-hero__body { margin: 0; font-size: 14.5px; color: rgba(255,255,255,.82); max-width: 46ch; }

/* ==================== ミッション ==================== */
.fj-mission { padding: clamp(64px, 9vw, 120px) 24px; background: #fff; position: relative; overflow: hidden; }
.fj-mission__inner { position: relative; z-index: 1; max-width: 840px; margin: 0 auto; text-align: center; display: flex; flex-direction: column; gap: 20px; align-items: center; }
.fj-mission__inner .fj-body { max-width: 56ch; }

/* ==================== 数字で見る風神 ==================== */
.fj-stats { background: var(--fj-pale); padding: clamp(40px, 6vw, 56px) 24px; position: relative; overflow: hidden; }
.fj-stats__grid {
  position: relative; z-index: 1; max-width: 900px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 32px; text-align: center;
}
.fj-stats__num { font-size: clamp(26px, 3.6vw, 36px); font-weight: 800; font-family: var(--fj-mono); color: var(--fj-green); }
.fj-stats__num span { font-size: 16px; font-weight: 700; }
.fj-stats__label { font-size: 12.5px; color: var(--fj-pale-sub); margin-top: 6px; }

/* ==================== 代表挨拶 ==================== */
.fj-greeting { padding: clamp(64px, 9vw, 110px) 24px; background: var(--fj-pale); position: relative; overflow: hidden; }
.fj-greeting__inner {
  position: relative; z-index: 1; max-width: 1000px; margin: 0 auto;
  display: grid; grid-template-columns: minmax(200px, 280px) 1fr; gap: 44px;
}
.fj-greeting__profile { display: flex; flex-direction: column; gap: 14px; }
.fj-greeting__photo { width: 100%; height: 280px; object-fit: cover; border-radius: 10px; }
.fj-greeting__photo--placeholder { background: var(--fj-chip-bg); }
.fj-greeting__name { font-weight: 800; font-size: 16px; }
.fj-greeting__title { font-size: 12px; color: var(--fj-caption); }
.fj-greeting__body { display: flex; flex-direction: column; gap: 16px; font-size: 14.5px; color: var(--fj-body); }
.fj-greeting__body p { margin: 0; }

/* ==================== 職人紹介 ==================== */
.fj-craft { padding: clamp(64px, 9vw, 100px) 24px; background: #fff; position: relative; overflow: hidden; }
.fj-craft__inner { position: relative; z-index: 1; max-width: 1240px; margin: 0 auto; }
.fj-craft__head { max-width: 56ch; margin-bottom: 40px; }
.fj-craft__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 22px; }
.fj-craft__card { display: flex; flex-direction: column; gap: 14px; }
.fj-craft__photo { width: 100%; height: 280px; object-fit: cover; border-radius: 8px; }
.fj-craft__photo--placeholder { background: var(--fj-chip-bg); }
.fj-craft__name { font-weight: 800; font-size: 15px; }
.fj-craft__caption { font-size: 12px; color: var(--fj-caption); }

/* ==================== グループ事業 ==================== */
.fj-group { background: var(--fj-pale); padding: clamp(64px, 9vw, 100px) 24px; position: relative; overflow: hidden; }
.fj-group__inner { position: relative; z-index: 1; max-width: 1240px; margin: 0 auto; }
.fj-group__head { max-width: 56ch; margin-bottom: 36px; }
.fj-group__grid { display: flex; flex-wrap: wrap; gap: 16px; }
.fj-group__card {
  flex: 1 1 220px; max-width: 340px;
  background: #fff; border-radius: 10px; padding: 26px 24px;
  display: flex; flex-direction: column; gap: 14px;
  border: 1px solid #E6EFE0; color: inherit;
  transition: transform .25s, box-shadow .25s;
}
.fj-group__card:hover { transform: translateY(-6px); box-shadow: 0 16px 32px rgba(27,122,46,.14); }
.fj-group__card--dark { background: var(--fj-dark); border: none; color: #fff; }
.fj-group__card--dark:hover { box-shadow: 0 16px 32px rgba(13,26,16,.22); }
.fj-group__icon {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--fj-chip-bg); color: var(--fj-green);
  display: flex; align-items: center; justify-content: center;
}
.fj-group__card--dark .fj-group__icon { background: rgba(195,216,46,.16); color: var(--fj-lime); }
.fj-group__category { display: block; font-size: 11px; font-weight: 700; color: var(--fj-caption); }
.fj-group__card--dark .fj-group__category { color: #8fbf9a; }
.fj-group__name { display: block; font-weight: 800; font-size: 15px; }
.fj-group__desc { display: block; font-size: 12px; color: #8a8a8e; }
.fj-group__card--dark .fj-group__desc { color: #9db99f; }
.fj-group__card--soon { cursor: default; opacity: .55; }
.fj-group__card--soon:hover { transform: none; box-shadow: none; }
.fj-group__soon-badge {
  display: inline-block; margin-top: 8px; padding: 3px 10px; border-radius: 999px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .04em;
  background: var(--fj-chip-bg); color: var(--fj-caption); border: 1px solid var(--fj-chip-border);
}

/* ==================== ステートメント帯 ==================== */
.fj-statement { background: var(--fj-dark); padding: clamp(72px, 10vw, 120px) 24px; position: relative; overflow: hidden; text-align: center; }
.fj-statement__text {
  position: relative; z-index: 1; margin: 0 auto; max-width: 900px;
  font-size: clamp(24px, 4.2vw, 44px); font-weight: 800; color: #fff; line-height: 1.5; letter-spacing: -.01em;
}

/* ==================== 信頼の証 ==================== */
.fj-trust { padding: clamp(64px, 9vw, 100px) 24px; background: #fff; position: relative; overflow: hidden; }
.fj-trust__inner { position: relative; z-index: 1; max-width: 1240px; margin: 0 auto; }
.fj-trust__head { max-width: 56ch; margin-bottom: 36px; }
.fj-trust__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-bottom: 40px; }
.fj-trust__item { display: flex; flex-direction: column; gap: 12px; }
.fj-trust__icon { width: 44px; height: 44px; border-radius: 50%; background: var(--fj-chip-bg); color: var(--fj-green); display: flex; align-items: center; justify-content: center; }
.fj-trust__item-headline { font-weight: 800; font-size: 15px; }
.fj-trust__item-body { margin: 0; font-size: 13px; color: var(--fj-body); }
.fj-trust__licenses-label { font-size: 11px; color: var(--fj-caption); font-weight: 700; letter-spacing: .08em; margin-bottom: 12px; }
.fj-trust__chips { display: flex; gap: 10px; flex-wrap: wrap; }
.fj-chip {
  font-size: 12.5px; font-weight: 600; color: var(--fj-green);
  background: var(--fj-chip-bg); border: 1px solid var(--fj-chip-border);
  border-radius: 999px; padding: 7px 14px;
}

/* ==================== 沿革 ==================== */
.fj-history { background: var(--fj-pale); padding: clamp(56px, 8vw, 88px) 24px; }
.fj-history__inner { max-width: 1240px; margin: 0 auto; }
.fj-history__head { border-left: 4px solid var(--fj-ink); padding-left: 14px; margin-bottom: 30px; }
.fj-history__timeline { display: flex; flex-direction: column; gap: 0; max-width: 760px; }
.fj-history__row { display: flex; gap: 20px; padding-bottom: 22px; }
.fj-history__year { font-family: var(--fj-mono); font-size: 13px; color: var(--fj-green); font-weight: 700; width: 5em; flex: none; }
.fj-history__event { border-left: 2px solid var(--fj-chip-border); padding-left: 18px; font-size: 13.5px; color: var(--fj-body); }

/* ==================== フッター ==================== */
.fj-footer { background: var(--fj-pale); color: var(--fj-ink); padding: 48px 24px 24px; }
.fj-footer__inner { max-width: 1240px; margin: 0 auto; display: flex; flex-direction: column; gap: 32px; }
.fj-footer__cols { display: flex; gap: 48px; flex-wrap: wrap; justify-content: space-between; }
.fj-footer__brand { display: flex; flex-direction: column; gap: 14px; min-width: 180px; }
.fj-footer__logo { height: 26px; width: auto; object-fit: contain; }
.fj-footer__tagline { margin: 0; font-size: 12px; color: var(--fj-pale-sub); }
.fj-footer__meta { margin: 0; font-size: 11.5px; color: var(--fj-pale-sub2); }
.fj-footer__col { display: flex; flex-direction: column; gap: 10px; }
.fj-footer__col-title { font-size: 11px; color: var(--fj-pale-sub2); letter-spacing: .1em; }
.fj-footer__col a { color: var(--fj-green); font-size: 13px; }
.fj-footer__copyright { font-family: var(--fj-mono); font-size: 11px; color: var(--fj-pale-sub2); padding-top: 18px; border-top: 1px solid rgba(0,0,0,.08); }

/* ==================== スクロールリビール（assets/main.js が .is-visible を付与） ==================== */
.fj-reveal { opacity: 0; transition: opacity .9s cubic-bezier(.22,.61,.36,1), transform .9s cubic-bezier(.22,.61,.36,1), filter .9s cubic-bezier(.22,.61,.36,1); }
.fj-reveal[data-fj-reveal="fade"] { transform: translateY(64px); }
.fj-reveal[data-fj-reveal="zoom"] { transform: scale(.78) translateY(90px); filter: blur(16px); }
.fj-reveal[data-fj-reveal="pop"] { transform: scale(.15) rotate(-8deg); transition-timing-function: cubic-bezier(.34,1.56,.64,1); }
.fj-reveal[data-fj-reveal="card"] { transform: scale(.82) translateY(70px); }
.fj-reveal.is-visible { opacity: 1; transform: none; filter: blur(0); }

/* ==================== レスポンシブ ==================== */
@media (max-width: 780px) {
  .fj-greeting__inner { grid-template-columns: 1fr; }
  .fj-footer__cols { gap: 28px; }
}