@charset "UTF-8";
/* ==========================================================
   AKOGAREホールディングス コーポレートサイト
   紺 × 生成り × 金 — 信頼感と上質さのコーポレートデザイン
   ========================================================== */

:root {
  --ink: #212a35;
  --navy: #16283e;
  --navy-deep: #0f1c2d;
  --paper: #f8f6f1;
  --white: #ffffff;
  --gold: #a98b4f;
  --gold-light: #c9b891;
  --line: #ddd7ca;
  --muted: #6f7783;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-serif: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-en: "Cormorant Garamond", "Times New Roman", serif;
  --header-h: 84px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- リセット ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  background: var(--paper);
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
address { font-style: normal; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--navy); color: var(--white); }

/* ---------- ページ上部のスクロール進捗バー ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 200;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  box-shadow: 0 0 10px rgba(169, 139, 79, 0.6);
}

/* ==========================================================
   ヘッダー
   トップページでは動画ヒーローの下に置かれ、スクロールで
   画面上端に達すると position: sticky でそのまま固定される。
   ========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(248, 246, 241, 0.94);
  backdrop-filter: blur(10px);
  transition: box-shadow 0.4s var(--ease);
}
.site-header.is-scrolled {
  box-shadow: 0 1px 0 rgba(22, 40, 62, 0.08), 0 10px 30px rgba(22, 40, 62, 0.06);
}
/* スマートヘッダー: 下スクロールで隠れ、上スクロールで現れる */
.site-header {
  transition: box-shadow 0.4s var(--ease), transform 0.45s var(--ease);
}
.site-header.is-hidden { transform: translateY(-100%); }
body.nav-open .site-header.is-hidden { transform: none; }
.header-inner {
  max-width: 1280px;
  height: 100%;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; }
.brand-text { display: flex; flex-direction: column; line-height: 1.3; }
.brand-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}
.brand-en {
  font-family: var(--font-en);
  font-size: 0.66rem;
  letter-spacing: 0.34em;
  color: var(--gold);
}
.global-nav ul { display: flex; align-items: center; gap: 4px; }
.global-nav a {
  display: flex; flex-direction: column; align-items: center;
  padding: 8px 16px;
  line-height: 1.35;
  position: relative;
}
.nav-en {
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  color: var(--gold);
}
.nav-jp { font-size: 0.82rem; font-weight: 500; }
.global-nav a::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}
.global-nav a:hover::after,
.global-nav a.is-active::after { transform: scaleX(1); transform-origin: left; }

.global-nav a.nav-contact {
  margin-left: 12px;
  background: var(--navy);
  color: var(--white);
  padding: 10px 22px;
  transition: background 0.3s;
}
.global-nav a.nav-contact .nav-jp { color: var(--white); }
.global-nav a.nav-contact .nav-en { color: var(--gold-light); }
.global-nav a.nav-contact:hover { background: var(--gold); }
.global-nav a.nav-contact::after { display: none; }

.nav-toggle {
  display: none;
  width: 48px; height: 48px;
  background: none; border: 0;
  position: relative;
  z-index: 110;
}
.nav-toggle span {
  position: absolute;
  left: 12px; right: 12px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.35s var(--ease), opacity 0.25s;
}
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 23px; }
.nav-toggle span:nth-child(3) { top: 30px; }
body.nav-open .nav-toggle span { background: var(--white); }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================
   ヒーロー(トップ)
   ヘッダーの上(前)に置かれる。高さは「画面いっぱい−ヘッダー」で、
   初期表示は 動画+画面下端にヘッダー という構図になる。
   ========================================================== */
.hero {
  position: relative;
  height: calc(100svh - var(--header-h));
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    var(--hero-image, linear-gradient(160deg, #1c3450 0%, var(--navy) 45%, var(--navy-deep) 100%));
  background-size: cover;
  background-position: center;
  animation: heroKenBurns 22s ease-in-out infinite alternate;  /* ゆっくりズームし続ける */
}
@keyframes heroKenBurns {
  from { transform: scale(1); }
  to   { transform: scale(1.07); }
}
.hero-bg::after {
  /* 動画・画像の上でも文字を読みやすくするスクリム */
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(15, 28, 45, 0.72) 15%, rgba(15, 28, 45, 0.3) 65%, rgba(15, 28, 45, 0.12));
}
.hero-pattern {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 82% 20%, rgba(169, 139, 79, 0.22) 0, transparent 42%),
    radial-gradient(circle at 90% 80%, rgba(201, 184, 145, 0.12) 0, transparent 38%),
    repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 90px);
  z-index: 1;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 60px 28px;
}
.hero-en {
  font-family: var(--font-en);
  font-size: 0.95rem;
  letter-spacing: 0.5em;
  color: var(--gold-light);
  margin-bottom: 26px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.hero-en::before { content: ""; width: 56px; height: 1px; background: var(--gold); transform-origin: left; animation: heroLineGrow 0.9s var(--ease) 0.15s both; }
@keyframes heroLineGrow { from { transform: scaleX(0); } }
.hero-en { animation: heroFade 0.9s var(--ease) 0.1s both; }
.hero-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  line-height: 1.5;
  letter-spacing: 0.12em;
  margin-bottom: 32px;
  text-shadow: 0 2px 30px rgba(15, 28, 45, 0.4);
}
/* キャッチコピー: 1行ずつマスクの中から立ち上がる */
.hero-line-mask { display: block; overflow: hidden; }
.hero-line {
  display: inline-block;
  transform: translateY(110%);
  animation: heroLineUp 1s var(--ease) both;
}
@keyframes heroLineUp { to { transform: translateY(0); } }
.hero-lead {
  font-size: clamp(0.92rem, 1.4vw, 1.05rem);
  line-height: 2.3;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.86);
  animation: heroFade 1.1s var(--ease) 0.85s both;
}
@keyframes heroFade {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
.hero-scroll {
  position: absolute;
  right: 40px; bottom: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.hero-scroll span {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  color: var(--gold-light);
  writing-mode: vertical-rl;
}
.hero-scroll::after {
  content: "";
  width: 1px; height: 90px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollLine 2.2s var(--ease) infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ==========================================================
   下層ページヒーロー・パンくず
   ========================================================== */
.page-hero {
  background:
    radial-gradient(circle at 85% 30%, rgba(169, 139, 79, 0.25) 0, transparent 45%),
    linear-gradient(150deg, #1c3450 0%, var(--navy) 55%, var(--navy-deep) 100%);
  color: var(--white);
}
.page-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 84px 28px 72px;
}
.page-hero-en {
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.45em;
  color: var(--gold-light);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.page-hero-en::before { content: ""; width: 42px; height: 1px; background: var(--gold); transform-origin: left; animation: heroLineGrow 0.9s var(--ease) 0.2s both; }
.page-hero-en { animation: heroFade 0.8s var(--ease) 0.1s both; }
.page-hero-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  letter-spacing: 0.14em;
  animation: heroFade 0.9s var(--ease) 0.3s both;
}

.breadcrumb { border-bottom: 1px solid var(--line); background: var(--white); }
.breadcrumb ol {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--muted);
}
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 6px; color: var(--line); }
.breadcrumb a:hover { color: var(--gold); }

/* ==========================================================
   セクション共通
   ========================================================== */
.section { padding: 110px 0; position: relative; }
.section-alt { background: var(--white); }
.section-inner { max-width: 1180px; margin: 0 auto; padding: 0 28px; }
.section-inner.narrow { max-width: 880px; }

.section-heading { margin-bottom: 56px; }
.heading-en {
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.42em;
  color: var(--gold);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.heading-en::before { content: ""; width: 42px; height: 1px; background: var(--gold); }
/* 見出し表示時: 金のラインが左から伸びる */
.section-heading.fade-in .heading-en::before {
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.9s var(--ease) 0.25s;
}
.section-heading.fade-in.is-visible .heading-en::before { transform: scaleX(1); }
.heading-jp {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  letter-spacing: 0.12em;
  color: var(--navy);
}
.heading-lead { margin-top: 18px; color: var(--muted); font-size: 0.95rem; }

.page-lead {
  font-size: 1.02rem;
  line-height: 2.3;
  margin-bottom: 64px;
}
.section-more { margin-top: 56px; text-align: center; }

/* ---------- ボタン ---------- */
.btn-line, .btn-fill {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-width: 240px;
  padding: 15px 28px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  position: relative;
  transition: color 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease);
  border: 1px solid var(--navy);
  background: transparent;
  color: var(--navy);
  overflow: hidden;
}
.btn-line::after, .btn-fill::after {
  content: "→";
  font-family: var(--font-en);
  transition: transform 0.35s var(--ease);
}
.btn-line:hover::after, .btn-fill:hover::after { transform: translateX(6px); }
.btn-line::before, .btn-fill::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
  z-index: 0;
}
.btn-line:hover::before { transform: scaleX(1); transform-origin: left; }
.btn-line:hover { color: var(--white); }
.btn-line span, .btn-fill span { position: relative; z-index: 1; }
.btn-line::after, .btn-fill::after { position: relative; z-index: 1; }

.btn-fill { background: var(--navy); color: var(--white); }
.btn-fill::before { background: var(--gold); }
.btn-fill:hover::before { transform: scaleX(1); transform-origin: left; }
.btn-fill:hover { border-color: var(--gold); }

/* ==========================================================
   トップ: NEWSスライダー(ヘッダー直下)
   ========================================================== */
.news-slider {
  background: var(--white);
  padding: 36px 0 20px;
  border-bottom: 1px solid var(--line);
}
.slider-viewport {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.slider-viewport::-webkit-scrollbar { display: none; }
.slider-track {
  display: flex;
  gap: 20px;
  padding: 0 28px;
  width: max-content;
  min-width: 100%;
}
.slide {
  flex: 0 0 auto;
  width: min(560px, calc(100vw - 56px));
  aspect-ratio: 2 / 1;
  scroll-snap-align: start;
  overflow: hidden;
  display: block;
  box-shadow: 0 10px 30px rgba(22, 40, 62, 0.1);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  position: relative;
}
.slide:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(22, 40, 62, 0.16); }
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* 画像がない記事は単色カードでタイトル表示 */
.slide-solid {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 14px;
  padding: 8% 9%;
  color: var(--white);
}
.slide-badge {
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.35em;
  color: var(--gold-light);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 3px 14px;
}
.slide-solid .slide-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.05rem, 1.8vw, 1.45rem);
  line-height: 1.7;
  letter-spacing: 0.08em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.slide-solid time {
  font-family: var(--font-en);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.75);
}
.slider-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: 18px;
}
.slider-arrow {
  width: 38px; height: 38px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-en);
  border-radius: 50%;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.slider-arrow:hover { background: var(--navy); border-color: var(--navy); color: var(--white); }
.slider-dots { display: flex; gap: 10px; }
.slider-dots button {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 0;
  background: var(--line);
  padding: 0;
  transition: background 0.3s, transform 0.3s;
}
.slider-dots button.is-active { background: var(--gold); transform: scale(1.3); }

/* ==========================================================
   トップ: 新着情報・お知らせ(カード)
   ========================================================== */
.section-newslist { background: var(--paper); }
.section-heading.center { text-align: center; }
.section-heading.center .heading-en { justify-content: center; }
.newscard-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.news-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 22px 24px 26px;
  display: block;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
/* 左端の金のバーがホバーで伸びる */
.news-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--gold-light));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s var(--ease);
}
.news-card:hover::before { transform: scaleY(1); }
.newscard-grid .news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(22, 40, 62, 0.1);
  border-color: var(--gold-light);
}
.news-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.news-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  background: var(--navy);
  color: var(--white);
  padding: 3px 12px;
}
.news-card-head time {
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.news-card-title {
  font-size: 0.95rem;
  line-height: 1.9;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card:hover .news-card-title { color: var(--gold); }

/* ==========================================================
   トップ: メッセージ(黒背景セクション)
   ========================================================== */
.section-message {
  background:
    radial-gradient(circle at 12% 18%, rgba(169, 139, 79, 0.08) 0, transparent 42%),
    radial-gradient(circle at 88% 85%, rgba(169, 139, 79, 0.06) 0, transparent 40%),
    var(--navy-deep);
  color: var(--white);
  padding: clamp(90px, 12vw, 150px) 28px;
}
.message-inner {
  max-width: 680px;
  margin: 0 auto;
}
.message-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  line-height: 2;
  letter-spacing: 0.14em;
}
/* 表示時: 広がった字間がスッと締まる */
.message-title.fade-in { letter-spacing: 0.34em; transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), letter-spacing 1.4s var(--ease); }
.message-title.fade-in.is-visible { letter-spacing: 0.14em; }
.message-divider {
  border: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.28);
  margin: 44px 0 52px;
}
/* 表示時: 線が左から伸びる */
.message-divider.fade-in { transform: scaleX(0); transform-origin: left; transition: opacity 0.6s var(--ease), transform 1.2s var(--ease) 0.2s; }
.message-divider.fade-in.is-visible { transform: scaleX(1); }
.message-body p {
  font-size: clamp(0.92rem, 1.2vw, 1rem);
  line-height: 2.4;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 2.4em;
  font-weight: 500;
}
.message-body p:last-child { margin-bottom: 0; }
.message-body h3, .message-body h4 {
  font-family: var(--font-serif);
  color: var(--gold-light);
  letter-spacing: 0.1em;
  margin: 2em 0 1em;
}
.message-body a { color: var(--gold-light); text-decoration: underline; }

/* ==========================================================
   装飾フレーム(会社概要ページ等で使用)
   ========================================================== */
.visual-frame {
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(circle at 70% 25%, rgba(169, 139, 79, 0.35) 0, transparent 50%),
    linear-gradient(150deg, #23405f, var(--navy) 60%, var(--navy-deep));
  position: relative;
}
.visual-frame.tall { aspect-ratio: 3 / 4; }
.visual-frame::before {
  content: "";
  position: absolute;
  inset: 16px -16px -16px 16px;
  border: 1px solid var(--gold);
  z-index: -1;
}
.visual-frame::after {
  content: "AKOGARE";
  position: absolute;
  right: 18px; bottom: 12px;
  font-family: var(--font-en);
  letter-spacing: 0.5em;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================
   トップ: 公式SNS(浮遊カード+3Dチルト+マーキー+オーブ)
   ========================================================== */
.section-sns {
  position: relative;
  background: var(--navy-deep);
  color: var(--white);
  padding: 130px 0 140px;
  overflow: hidden;
}
/* 漂う光のオーブ */
.sns-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.45;
  pointer-events: none;
}
.orb-a {
  width: 460px; height: 460px;
  top: -140px; left: -120px;
  background: radial-gradient(circle, rgba(60, 106, 160, 0.9), transparent 70%);
  animation: orbDrift 17s ease-in-out infinite alternate;
}
.orb-b {
  width: 400px; height: 400px;
  bottom: -140px; right: -100px;
  background: radial-gradient(circle, rgba(169, 139, 79, 0.65), transparent 70%);
  animation: orbDrift 21s ease-in-out infinite alternate-reverse;
}
@keyframes orbDrift {
  to { transform: translate(140px, 90px) scale(1.2); }
}
/* 背景を流れる輪郭文字マーキー */
.sns-marquee {
  position: absolute;
  top: 40px; left: 0; right: 0;
  overflow: hidden;
  pointer-events: none;
}
.sns-marquee-track {
  display: inline-flex;
  white-space: nowrap;
  font-family: var(--font-en);
  font-size: clamp(3.2rem, 7vw, 5.6rem);
  letter-spacing: 0.14em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.10);
  animation: snsMarquee 46s linear infinite;
}
@keyframes snsMarquee {
  to { transform: translateX(-50%); }
}
.section-sns .heading-jp { color: var(--white); }
.sns-lead { color: rgba(255, 255, 255, 0.72); }
.section-sns .section-heading { position: relative; z-index: 1; margin-top: 60px; }

.sns-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
  gap: 22px;
  margin-top: 54px;
  perspective: 1200px;
}
.sns-card { display: block; height: 100%; }
/* 入場の時間差 */
.sns-grid .sns-card:nth-child(2) { transition-delay: 0.08s; }
.sns-grid .sns-card:nth-child(3) { transition-delay: 0.16s; }
.sns-grid .sns-card:nth-child(4) { transition-delay: 0.24s; }
.sns-grid .sns-card:nth-child(5) { transition-delay: 0.32s; }
/* ふわふわ浮遊(全カード同じタイミングで揃えて動く) */
.sns-float { display: block; height: 100%; animation: snsFloat 5.2s ease-in-out infinite alternate; }
@keyframes snsFloat {
  from { transform: translateY(0); }
  to   { transform: translateY(-10px); }
}
.sns-tilt {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 36px 20px 30px;
  text-align: center;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.5s var(--ease), background 0.4s, border-color 0.4s, box-shadow 0.4s;
  will-change: transform;
}
/* 光のスイープ */
.sns-tilt::before {
  content: "";
  position: absolute;
  top: -10%; bottom: -10%;
  left: -70%;
  width: 45%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.16), transparent);
  transform: skewX(-18deg);
  transition: left 0.75s var(--ease);
  pointer-events: none;
}
.sns-card:hover .sns-tilt::before { left: 130%; }
.sns-card:hover .sns-tilt {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--accent);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.4), 0 0 46px -16px var(--accent);
}
.sns-glow {
  position: absolute;
  top: 14px; left: 50%;
  width: 96px; height: 96px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  filter: blur(20px);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}
.sns-card:hover .sns-glow { opacity: 0.55; }
.sns-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 74px; height: 74px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--white);
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.4s, border-color 0.4s;
}
.sns-icon svg { width: 34px; height: 34px; }
.sns-card:hover .sns-icon {
  transform: scale(1.14) rotate(-7deg);
  color: var(--accent);
  border-color: var(--accent);
}
.sns-name {
  display: block;
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.sns-desc {
  display: block;
  font-size: 0.76rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
}
.sns-follow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;       /* カード下端に揃える */
  padding-top: 16px;
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--gold-light);
}
.sns-arrow { transition: transform 0.35s var(--ease); }
.sns-card:hover .sns-arrow { transform: translateX(5px); }
/* URL未設定のカード */
.sns-card.is-soon { cursor: default; }
.sns-card.is-soon .sns-tilt { opacity: 0.55; }

@media (prefers-reduced-motion: reduce) {
  .sns-float, .sns-orb, .sns-marquee-track { animation: none; }
}

/* スマホ: 縦積みではなく横スワイプのカルーセルで表示 */
@media (max-width: 820px) {
  .sns-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 16px;
    margin: 44px -28px 0;
    padding: 8px 28px 20px;
    perspective: none;
    scrollbar-width: none;
  }
  .sns-grid::-webkit-scrollbar { display: none; }
  .sns-card {
    flex: 0 0 68%;
    max-width: 250px;
    scroll-snap-align: center;
  }
}

/* ==========================================================
   事業ナンバリング(事業内容ページで使用)
   ========================================================== */
.card-num {
  position: absolute;
  left: 18px; bottom: 8px;
  font-family: var(--font-en);
  font-size: 2.6rem;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.08em;
  text-shadow: 0 1px 12px rgba(15, 28, 45, 0.5);
}
/* ==========================================================
   事業内容(下層)
   ========================================================== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 64px 0;
  border-top: 1px solid var(--line);
}
.service-detail:last-of-type { border-bottom: 1px solid var(--line); }
.service-detail.is-reverse .service-detail-media { order: 2; }
.service-detail-media {
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(circle at 75% 30%, rgba(169, 139, 79, 0.3) 0, transparent 50%),
    linear-gradient(150deg, #23405f, var(--navy) 65%, var(--navy-deep));
  background-size: cover;
  background-position: center;
  position: relative;
}
.service-detail-media .card-num { font-size: 3.2rem; }
.service-en {
  font-family: var(--font-en);
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  color: var(--gold);
  margin-bottom: 6px;
}
.service-detail-body h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--navy);
  margin-bottom: 24px;
}
.service-body-text p { margin-bottom: 1.2em; }
.service-body-text ul { margin: 1.2em 0; }
.service-body-text li {
  padding: 8px 0 8px 26px;
  border-bottom: 1px dashed var(--line);
  position: relative;
  font-size: 0.95rem;
}
.service-body-text li::before {
  content: "";
  position: absolute;
  left: 4px; top: 1.05em;
  width: 10px; height: 1px;
  background: var(--gold);
}
.service-body-text h3, .service-body-text h4 {
  font-family: var(--font-serif);
  color: var(--navy);
  letter-spacing: 0.08em;
  margin: 1.4em 0 0.6em;
}

/* ==========================================================
   トップ: WORKS(縦スクロール連動の横スライドセクション)
   JSが .is-jacked を付与すると、スクロールに連動してカードが横に流れる。
   JS無効・モーション軽減時は通常の横スクロール表示にフォールバック。
   ========================================================== */
.works-scroll { position: relative; background: var(--white); }
.works-sticky {
  position: sticky;
  top: 0;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(28px, 4.5vh, 52px);
  padding: calc(var(--header-h) + 24px) 0 48px;
  overflow: hidden;
}
.works-bg-text {
  will-change: transform;   /* スクロールに合わせてJSがパララックス移動 */
  position: absolute;
  top: 5%;
  left: -1%;
  font-family: var(--font-en);
  font-weight: 500;
  font-size: clamp(6rem, 17vw, 14rem);
  line-height: 1;
  letter-spacing: 0.04em;
  white-space: nowrap;
  background: linear-gradient(120deg, var(--navy) 25%, #8aa3bf 65%, var(--gold-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.14;
  pointer-events: none;
  user-select: none;
}
/* 実績紹介の文章: セクション上部に固定表示 */
.works-intro {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 0 max(28px, 5vw);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px 48px;
}
.works-intro-body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 44px;
}
.works-lead {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 2.1;
}
.works-more {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  border: 1px solid var(--navy);
  padding: 12px 22px;
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  color: var(--navy);
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}
.works-more-arrow {
  width: 34px; height: 34px;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.9rem;
  transition: transform 0.35s var(--ease);
}
.works-more:hover { background: var(--navy); color: var(--white); }
.works-more:hover .works-more-arrow { transform: translateX(5px); }

.works-track {
  display: flex;
  gap: 30px;
  position: relative;
  z-index: 2;
  /* フォールバック(非JS時): 手動の横スクロール */
  overflow-x: auto;
  padding: 0 28px;
  width: 100%;
  scrollbar-width: none;
}
.works-track::-webkit-scrollbar { display: none; }
.is-jacked .works-track {
  overflow: visible;
  width: max-content;
  padding-left: max(28px, 5vw);
  padding-right: 10vw;
  will-change: transform;
}
.wcard {
  flex: 0 0 auto;
  width: min(460px, 80vw);
  background: var(--white);
  box-shadow: 0 16px 44px rgba(22, 40, 62, 0.12);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  display: block;
  overflow: hidden;
}
.works-track .wcard:hover { transform: translateY(-6px); box-shadow: 0 24px 56px rgba(22, 40, 62, 0.18); }
.wcard-media {
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(circle at 70% 25%, rgba(169, 139, 79, 0.3) 0, transparent 50%),
    linear-gradient(150deg, #2a4866, var(--navy) 65%, var(--navy-deep));
  background-size: cover;
  background-position: center;
  display: grid;
  place-items: center;
  transition: transform 0.7s var(--ease);
}
.wcard:hover .wcard-media { transform: scale(1.06); }
.wcard-noimg {
  font-family: var(--font-en);
  font-size: 1.4rem;
  letter-spacing: 0.5em;
  line-height: 2;
  text-align: center;
  color: rgba(255, 255, 255, 0.35);
}
.wcard-body { padding: 18px 22px 22px; }
.wcard-tags {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.wcard-tag {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  border: 1px solid var(--gold-light);
  padding: 1px 12px;
}
.wcard-tags time { font-family: var(--font-en); font-size: 0.8rem; letter-spacing: 0.12em; color: var(--muted); }
.wcard-title { font-size: 1rem; font-weight: 500; line-height: 1.8; }
.wcard:hover .wcard-title { color: var(--gold); }

.works-progress {
  position: relative;
  margin: 0 max(28px, 5vw);
  height: 2px;
  background: var(--line);
  z-index: 1;
}
.works-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--navy), var(--gold));
  transition: width 0.15s linear;
}
.works-scroll:not(.is-jacked) .works-progress { display: none; }
/* 非JS時は通常セクションとして表示(カードは手動横スクロール) */
.works-scroll:not(.is-jacked) .works-sticky {
  position: static;
  min-height: 0;
  padding: 110px 0;
}
.works-scroll:not(.is-jacked) .works-bg-text { top: 2%; }

/* ==========================================================
   トップ: COMPANY(重なる写真+上→下ワイプで切替)
   ========================================================== */
.section-company { background: var(--paper); overflow: hidden; }
.company-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(44px, 6vw, 88px);
  align-items: center;
}
/* ひらりと重なる紙のような装飾フレーム */
.company-visual { position: relative; }
.company-visual::before {
  content: "";
  position: absolute;
  inset: 7% -5% -8% 6%;
  border: 1px solid var(--gold);
  transform: rotate(2.4deg);
  z-index: 0;
}
.company-visual::after {
  content: "";
  position: absolute;
  inset: -7% 8% 10% -5%;
  background: rgba(22, 40, 62, 0.07);
  transform: rotate(-3.2deg);
  z-index: 0;
}
.company-stage {
  position: relative;
  z-index: 1;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  box-shadow: 0 22px 60px rgba(22, 40, 62, 0.18);
  background: var(--navy-deep);
  transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease);
}
.company-visual:hover .company-stage {
  transform: rotate(-1deg) scale(1.02);
  box-shadow: 0 30px 70px rgba(22, 40, 62, 0.26);
}
.is-reverse .company-visual:hover .company-stage { transform: rotate(1deg) scale(1.02); }
/* 写真エリアは左右から滑り込む */
.company-inner .company-visual.fade-in { transform: translateX(-44px); transition: opacity 0.9s var(--ease), transform 1s var(--ease); }
.company-inner.is-reverse .company-visual.fade-in { transform: translateX(44px); }
.company-inner .company-visual.fade-in.is-visible { transform: none; }
.company-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
}
.company-slide.is-active { opacity: 1; z-index: 1; }
/* 次の写真が上から下へ降りてきて切り替わる */
.company-slide.is-entering {
  opacity: 1;
  z-index: 2;
  clip-path: inset(0 0 100% 0);
  transform: translateY(-4%) scale(1.04);
  transition: clip-path 1.1s var(--ease), transform 1.1s var(--ease);
}
.company-slide.is-entering.is-revealed {
  clip-path: inset(0 0 0 0);
  transform: translateY(0) scale(1);
}
/* 画像未設定時の単色スライド */
.company-slide.solid-1 {
  background:
    radial-gradient(circle at 72% 24%, rgba(169, 139, 79, 0.35) 0, transparent 52%),
    linear-gradient(150deg, #23405f, var(--navy) 60%, var(--navy-deep));
}
.company-slide.solid-2 {
  background:
    radial-gradient(circle at 25% 75%, rgba(255, 255, 255, 0.14) 0, transparent 45%),
    linear-gradient(140deg, #8a6f3f, var(--gold) 55%, var(--gold-light));
}
.company-slide.solid-3 {
  background:
    radial-gradient(circle at 80% 80%, rgba(169, 139, 79, 0.25) 0, transparent 45%),
    linear-gradient(155deg, #3d5a7a, #23405f 60%, var(--navy-deep));
}

.company-title {
  font-family: var(--font-en);
  font-weight: 500;
  font-size: clamp(3.2rem, 8.5vw, 6.4rem);
  line-height: 1;
  letter-spacing: 0.03em;
  background: linear-gradient(110deg, var(--navy) 20%, #7d9cc0 72%, var(--gold-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 30px;
}
.company-line {
  font-size: clamp(1rem, 1.7vw, 1.3rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 2;
  color: var(--ink);
  margin-bottom: 10px;
}
.company-more { margin-top: 34px; }

/* RECRUIT: COMPANYの左右反転版(文字が左・写真が右) */
.section-recruit { background: var(--white); overflow: hidden; }
.company-inner.is-reverse .company-visual { order: 2; }
.company-inner.is-reverse .company-copy { order: 1; }
.company-inner.is-reverse .company-visual::before { transform: rotate(-2.4deg); }
.company-inner.is-reverse .company-visual::after { transform: rotate(3.2deg); }

@media (max-width: 820px) {
  .company-inner { grid-template-columns: 1fr; gap: 52px; }
  .company-visual { margin: 0 4%; }
  /* スマホでは常に 写真 → 文字 の順で統一 */
  .company-inner.is-reverse .company-visual { order: 0; }
  .company-inner.is-reverse .company-copy { order: 1; }
}

/* ==========================================================
   実績カード
   ========================================================== */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.work-card {
  background: var(--white);
  box-shadow: 0 14px 44px rgba(22, 40, 62, 0.07);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  display: block;
}
.works-grid .work-card:hover { transform: translateY(-6px); box-shadow: 0 22px 54px rgba(22, 40, 62, 0.12); }
.work-media {
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(circle at 30% 70%, rgba(169, 139, 79, 0.25) 0, transparent 50%),
    linear-gradient(150deg, #2a4866, var(--navy) 70%, var(--navy-deep));
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.work-body { padding: 22px 24px 26px; }
.work-cat {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  border: 1px solid var(--gold-light);
  padding: 2px 12px;
  margin-bottom: 10px;
}
.work-body h3 {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.7;
  margin-bottom: 8px;
}
.work-body time { font-family: var(--font-en); font-size: 0.8rem; color: var(--muted); letter-spacing: 0.1em; }

/* ==========================================================
   お知らせリスト
   ========================================================== */
.news-list { border-top: 1px solid var(--line); }
.news-list li { border-bottom: 1px solid var(--line); }
.news-list a {
  display: flex;
  align-items: baseline;
  gap: 22px;
  padding: 22px 10px;
  transition: background 0.3s;
  flex-wrap: wrap;
}
.news-list a:hover { background: rgba(169, 139, 79, 0.06); }
.news-list time {
  font-family: var(--font-en);
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  flex-shrink: 0;
}
.news-cat {
  flex-shrink: 0;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  border: 1px solid var(--gold-light);
  padding: 1px 12px;
}
.news-title { flex: 1; min-width: 200px; }
.news-list a:hover .news-title { color: var(--gold); }
.news-empty { padding: 28px 10px; color: var(--muted); }

/* ==========================================================
   記事詳細
   ========================================================== */
.article { background: var(--white); padding: clamp(28px, 5vw, 64px); box-shadow: 0 14px 44px rgba(22, 40, 62, 0.06); }
.article-header { border-bottom: 1px solid var(--line); padding-bottom: 26px; margin-bottom: 34px; }
.article-meta { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.article-meta time { font-family: var(--font-en); color: var(--muted); letter-spacing: 0.12em; }
.article-title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.75;
  color: var(--navy);
}
.article-eyecatch { margin-bottom: 34px; }
.article-eyecatch img { width: 100%; }
.article-body p { margin-bottom: 1.4em; }
.article-body h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--navy);
  letter-spacing: 0.08em;
  border-left: 3px solid var(--gold);
  padding-left: 14px;
  margin: 2em 0 0.8em;
}
.article-body h4 { font-size: 1.05rem; color: var(--navy); margin: 1.6em 0 0.6em; }
.article-body ul { margin: 1.2em 0; }
.article-body li {
  padding: 6px 0 6px 24px;
  position: relative;
}
.article-body li::before {
  content: "";
  position: absolute;
  left: 2px; top: 1em;
  width: 10px; height: 1px;
  background: var(--gold);
}
.article-body a { color: var(--gold); text-decoration: underline; }
.body-image { margin: 2em 0; }

/* ==========================================================
   会社概要
   ========================================================== */
.greeting-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.greeting-visual img { box-shadow: 0 18px 48px rgba(22, 40, 62, 0.14); }
.greeting-title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.8;
  color: var(--navy);
  margin-bottom: 26px;
}
.greeting-body p { margin-bottom: 1.3em; }
.greeting-name {
  margin-top: 34px;
  font-family: var(--font-serif);
  font-size: 1.08rem;
  letter-spacing: 0.16em;
  text-align: right;
}

.profile-table { width: 100%; border-collapse: collapse; background: var(--white); }
.profile-table th, .profile-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 0.95rem;
}
.profile-table th {
  width: 180px;
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--navy);
  background: rgba(169, 139, 79, 0.06);
  white-space: nowrap;
}
.profile-table tr:first-child th, .profile-table tr:first-child td { border-top: 2px solid var(--navy); }

/* ==========================================================
   会社概要: 役員紹介
   ========================================================== */
/* 横スライド: PCは3人、タブレットは2人、スマホは1人ずつ(次のカードが少し見える) */
.officer-slider { margin: 0 -28px; }
.officer-track {
  display: flex;
  gap: 28px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 28px;
  scroll-behavior: smooth;
  overscroll-behavior-x: contain;
  padding: 10px 28px 30px;
  scrollbar-width: none;
  cursor: grab;
  /* 左右は表示範囲の端で切り取り、隣のカードの縁が細い線として見えるのを防ぐ
     (上下は切らないのでホバー時の影は残る) */
  clip-path: inset(-20px 28px -60px 28px);
}
.officer-track::-webkit-scrollbar { display: none; }
.officer-track:focus-visible { outline: 2px solid var(--gold); outline-offset: -2px; }
.officer-track.is-dragging { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }
.officer-track.is-dragging .officer-card { pointer-events: none; }
.officer-track .officer-card {
  flex: 0 0 calc((100% - 56px) / 3);
  scroll-snap-align: start;
  user-select: none;
}
.officer-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 28px;
}
.officer-slider.is-static .officer-nav { display: none; }
.officer-arrow {
  flex-shrink: 0;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--navy);
  background: transparent;
  color: var(--navy);
  font-family: var(--font-en);
  font-size: 1rem;
  transition: background 0.3s, color 0.3s, opacity 0.3s, transform 0.3s var(--ease);
}
.officer-arrow:hover:not(:disabled) { background: var(--navy); color: var(--white); transform: scale(1.06); }
.officer-arrow:disabled { opacity: 0.25; cursor: default; }
.officer-progress {
  position: relative;
  flex: 1;
  height: 2px;
  margin-left: 12px;
  background: var(--line);
  overflow: hidden;
}
.officer-progress span {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--navy), var(--gold));
  transition: left 0.15s linear, width 0.15s linear;
}
.officer-count {
  min-width: 70px;
  text-align: right;
  font-family: var(--font-en);
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.officer-card {
  background: var(--paper);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.officer-track .officer-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(22, 40, 62, 0.12);
}
.officer-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 25%, rgba(169, 139, 79, 0.3) 0, transparent 50%),
    linear-gradient(150deg, #23405f, var(--navy) 60%, var(--navy-deep));
}
.officer-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.officer-card:hover .officer-photo img { transform: scale(1.05); }
/* ホバーで写真の下端に金のラインが伸びる */
.officer-photo::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.officer-card:hover .officer-photo::after { transform: scaleX(1); }
.officer-noimg {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: end center;
  color: rgba(255, 255, 255, 0.14);
}
.officer-noimg svg { width: 72%; height: auto; }
.officer-body { padding: 24px 26px 28px; }
.officer-position {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 6px;
}
.officer-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.14em;
  color: var(--navy);
}
.officer-en {
  margin-top: 4px;
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--muted);
}
.officer-comment {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  line-height: 1.95;
}
@media (max-width: 1024px) {
  .officer-track .officer-card { flex-basis: calc((100% - 28px) / 2); }
}
@media (max-width: 560px) {
  .officer-track { gap: 16px; }
  .officer-track .officer-card { flex-basis: 78%; }
  .officer-body { padding: 18px 18px 20px; }
  .officer-name { font-size: 1.18rem; letter-spacing: 0.1em; }
  .officer-comment { margin-top: 12px; padding-top: 12px; font-size: 0.82rem; line-height: 1.85; }
  .officer-arrow { width: 40px; height: 40px; font-size: 0.9rem; }
  .officer-progress { margin-left: 4px; }
  .officer-count { min-width: 58px; font-size: 0.8rem; }
}

/* ==========================================================
   CTA
   ========================================================== */
.section-cta {
  background:
    radial-gradient(circle at 80% 20%, rgba(169, 139, 79, 0.25) 0, transparent 45%),
    linear-gradient(150deg, #1c3450 0%, var(--navy) 55%, var(--navy-deep) 100%);
  background-size: 160% 160%;
  animation: ctaDrift 14s ease-in-out infinite alternate;  /* 背景がゆっくり揺らぐ */
  color: var(--white);
  text-align: center;
  padding: 96px 28px;
}
@keyframes ctaDrift {
  from { background-position: 0% 0%; }
  to   { background-position: 100% 60%; }
}
/* CTAボタンの矢印がときどき誘うように動く */
.section-cta .btn-fill::after { animation: arrowNudge 3s var(--ease) infinite; }
@keyframes arrowNudge {
  0%, 74%, 100% { transform: translateX(0); }
  80% { transform: translateX(6px); }
  88% { transform: translateX(0); }
  94% { transform: translateX(4px); }
}
.cta-en {
  font-family: var(--font-en);
  letter-spacing: 0.45em;
  color: var(--gold-light);
  font-size: 0.85rem;
  margin-bottom: 10px;
}
.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
}
.cta-lead { color: rgba(255, 255, 255, 0.8); margin-bottom: 40px; font-size: 0.95rem; }
.section-cta .btn-fill { border-color: var(--gold); background: transparent; }
.section-cta .btn-fill:hover { border-color: var(--gold); }

/* ==========================================================
   フォーム
   ========================================================== */
.form-steps {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 60px;
  counter-reset: step;
}
.form-steps li {
  counter-increment: step;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 0 26px;
  position: relative;
}
.form-steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-en);
  font-size: 1rem;
  color: var(--line);
}
.form-steps li:not(:last-child)::after {
  content: "";
  width: 40px; height: 1px;
  background: var(--line);
  margin-left: 40px;
}
.form-steps li.is-current { color: var(--navy); font-weight: 700; }
.form-steps li.is-current::before { color: var(--gold); }

.contact-form { background: var(--white); padding: clamp(28px, 5vw, 56px); box-shadow: 0 14px 44px rgba(22, 40, 62, 0.06); }
.form-row { margin-bottom: 30px; }
.form-row label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.req, .opt {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 2px 10px;
}
.req { background: var(--navy); color: var(--white); }
.opt { background: var(--line); color: var(--muted); }
.form-row input, .form-row textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s, background 0.3s;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--white);
}
.form-row.has-error input, .form-row.has-error textarea { border-color: #b0413e; }
.error-msg { color: #b0413e; font-size: 0.82rem; margin-top: 6px; }
.hp-field { position: absolute !important; left: -9999px !important; }
.form-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.form-done { text-align: center; padding: 40px 0; }
.form-done h2 {
  font-family: var(--font-serif);
  color: var(--navy);
  font-size: 1.5rem;
  letter-spacing: 0.12em;
  margin-bottom: 20px;
}

/* ==========================================================
   フッター
   ========================================================== */
.site-footer { background: var(--navy-deep); color: rgba(255, 255, 255, 0.85); }
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 28px 56px;
  display: flex;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}
.footer-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  color: var(--white);
}
.footer-en {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--gold-light);
  margin: 4px 0 22px;
}
.footer-address { font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); line-height: 2; }
.footer-nav ul {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 12px 44px;
}
.footer-nav a {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.75);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: color 0.3s;
}
.footer-nav a::before { content: ""; width: 12px; height: 1px; background: var(--gold); }
.footer-nav a:hover { color: var(--gold-light); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); }
.copyright {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 28px;
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.45);
}

/* ==========================================================
   アニメーション
   ========================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.fade-in.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .hero-bg, .hero-en, .hero-en::before, .hero-lead, .hero-line,
  .page-hero-en, .page-hero-en::before, .page-hero-title,
  .section-cta, .section-cta .btn-fill::after { animation: none; }
  .hero-line { transform: none; }
  .message-title.fade-in, .message-divider.fade-in,
  .company-inner .company-visual.fade-in { transform: none; transition: none; letter-spacing: 0.14em; }
  .site-header.is-hidden { transform: none; }
}

/* ==========================================================
   レスポンシブ
   ========================================================== */
@media (max-width: 1024px) {
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .global-nav a { padding: 8px 10px; }
}

@media (max-width: 820px) {
  :root { --header-h: 68px; }

  /* スマホ: ヘッダーは最初から画面上部に固定(三本線メニュー)。
     トップページの動画ヒーローはヘッダーの下に表示される。 */
  body { padding-top: var(--header-h); }
  .site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    box-shadow: 0 1px 0 rgba(22, 40, 62, 0.08);
  }

  .nav-toggle { display: block; }
  .brand-name { font-size: 1rem; }

  .section { padding: 72px 0; }
  .greeting-grid, .service-detail { grid-template-columns: 1fr; gap: 36px; }
  .service-detail.is-reverse .service-detail-media { order: 0; }
  .hero-scroll { right: 20px; }
  .profile-table th { width: 110px; padding: 16px 14px; }
  .profile-table td { padding: 16px 14px; }
  .form-steps li { padding: 0 10px; }
  .form-steps li:not(:last-child)::after { width: 20px; margin-left: 16px; }
}

@media (max-width: 1024px) and (min-width: 561px) {
  .newscard-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .works-grid, .newscard-grid { grid-template-columns: 1fr; }
  .slider-track { gap: 14px; padding: 0 18px; }
  .slide { width: calc(100vw - 36px); }
  .footer-inner { flex-direction: column; gap: 36px; }
  .news-list a { gap: 12px; padding: 18px 6px; }
  .btn-line, .btn-fill { min-width: 200px; padding: 13px 22px; }
}

/* ==========================================================
   スマホ幅の文字折り返し・縦幅の調整
   ========================================================== */
@media (max-width: 560px) {
  .header-inner { padding: 0 16px; }
  .brand-name { font-size: 0.9rem; letter-spacing: 0.04em; white-space: nowrap; }
  .brand-en { font-size: 0.56rem; letter-spacing: 0.28em; }

  .hero-en { font-size: 0.72rem; letter-spacing: 0.3em; white-space: nowrap; gap: 12px; }
  .hero-en::before { width: 36px; }

  .message-title { font-size: 1.22rem; }
  .message-title.fade-in { letter-spacing: 0.2em; }
  .message-title.fade-in.is-visible { letter-spacing: 0.05em; }
  .message-divider { margin: 32px 0 38px; }

  /* 事業紹介: 見出しまわりを詰めてカード全体が画面に収まるように */
  .works-sticky { gap: 20px; padding: calc(var(--header-h) + 8px) 0 24px; }
  .works-intro { gap: 10px; }
  .works-intro-body { gap: 12px 18px; }
  .works-lead { font-size: 0.82rem; line-height: 1.9; }
  .works-more { padding: 8px 14px; gap: 12px; font-size: 0.7rem; }
  .works-more-arrow { width: 28px; height: 28px; }
  .wcard { width: 76vw; }
  .wcard-media { aspect-ratio: 16 / 9; }
  .wcard-body { padding: 14px 18px 16px; }

  .company-line { font-size: 0.95rem; letter-spacing: 0.05em; }
  .sns-lead { font-size: 0.85rem; }

  .section-cta { padding: 72px 20px; }
  .cta-lead { font-size: 0.85rem; }

  .footer-name { font-size: 0.98rem; letter-spacing: 0.04em; white-space: nowrap; }
}

/* 行末に1〜2文字だけ残る改行を避け、行の長さを揃える */
.message-title, .company-line, .cta-lead, .sns-lead, .heading-lead,
.works-lead, .hero-lead, .page-lead, .news-card-title, .slide-title {
  text-wrap: balance;
  word-break: auto-phrase;  /* 日本語を文節の切れ目で改行する(未対応ブラウザは通常の改行) */
}

/* ==========================================================
   スマホメニュー: ヘッダー下に出る角丸の白いカード
   ========================================================== */
.nav-mail { display: none; }

@media (max-width: 820px) {
  /* ヘッダーのすりガラス効果・移動が効いていると、固定配置のメニューが
     ヘッダー内に閉じ込められるため、展開中は解除する */
  body.nav-open .site-header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transform: none;
  }
  body.nav-open { overflow: hidden; }

  /* 後ろのページを薄暗く・ぼかす */
  body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 99;
    background: rgba(15, 28, 45, 0.28);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s var(--ease), visibility 0.35s;
  }
  body.nav-open::before { opacity: 1; visibility: visible; }

  /* 開閉ボタン: 枠なしで線だけ */
  .nav-toggle {
    width: 46px; height: 46px;
    background: none;
    border: 0;
  }
  .nav-toggle span { left: 11px; right: 11px; }
  .nav-toggle span:nth-child(1) { top: 15px; }
  .nav-toggle span:nth-child(2) { top: 22px; }
  .nav-toggle span:nth-child(3) { top: 29px; }
  body.nav-open .nav-toggle span { background: var(--navy); }

  /* メニュー本体 */
  .global-nav {
    position: fixed;
    top: calc(var(--header-h) + 10px);
    left: 12px;
    right: 12px;
    display: block;
    max-height: calc(100vh - var(--header-h) - 24px);
    max-height: calc(100dvh - var(--header-h) - 24px);
    overflow-y: auto;
    padding: 6px 22px;
    background: rgba(255, 255, 255, 0.97);
    border-radius: 24px;
    box-shadow: 0 24px 60px rgba(15, 28, 45, 0.22), 0 0 0 1px rgba(22, 40, 62, 0.05);
    z-index: 105;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.98);
    transform-origin: top center;
    transition: opacity 0.35s var(--ease), transform 0.45s var(--ease), visibility 0.35s;
  }
  body.nav-open .global-nav { opacity: 1; visibility: visible; transform: none; }

  .global-nav ul { flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 0; }
  .global-nav li {
    border-bottom: 1px solid var(--line);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  }
  /* お問い合わせは構造上は最後の項目なので、見た目の順に合わせて区切り線を付け直す */
  .global-nav li.nav-item-contact { order: -1; border-bottom: 1px solid var(--line); }
  .global-nav li:nth-last-child(2) { border-bottom: 0; }
  body.nav-open .global-nav li { opacity: 1; transform: none; }
  body.nav-open .global-nav li:nth-child(7) { transition-delay: 0.04s; }
  body.nav-open .global-nav li:nth-child(1) { transition-delay: 0.08s; }
  body.nav-open .global-nav li:nth-child(2) { transition-delay: 0.12s; }
  body.nav-open .global-nav li:nth-child(3) { transition-delay: 0.16s; }
  body.nav-open .global-nav li:nth-child(4) { transition-delay: 0.20s; }
  body.nav-open .global-nav li:nth-child(5) { transition-delay: 0.24s; }
  body.nav-open .global-nav li:nth-child(6) { transition-delay: 0.28s; }

  .global-nav a {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 17px 6px;
    line-height: 1.4;
  }
  .global-nav a::after { display: none; }
  .global-nav .nav-jp { order: 1; color: var(--ink); font-size: 1.02rem; font-weight: 700; letter-spacing: 0.06em; }
  .global-nav .nav-en { order: 2; font-size: 0.62rem; letter-spacing: 0.24em; color: var(--gold); }
  .global-nav a.is-active .nav-jp { color: var(--gold); }

  .global-nav a.nav-contact { margin: 0; padding: 14px 6px; background: transparent; }
  .global-nav a.nav-contact:hover { background: transparent; }
  .global-nav a.nav-contact .nav-jp { color: var(--muted); font-size: 0.92rem; font-weight: 500; }
  .global-nav a.nav-contact .nav-en { display: none; }
  .nav-mail {
    order: 3;
    display: grid;
    place-items: center;
    width: 42px; height: 42px;
    border-radius: 12px;
    background: var(--navy);
    color: var(--white);
    transition: background 0.3s;
  }
  .nav-mail svg { width: 20px; height: 20px; }
  .global-nav a.nav-contact:active .nav-mail { background: var(--gold); }
}

/* ==========================================================
   トップの事業内容カード(説明文)と、事業内容ページの見出し位置
   ========================================================== */
.wcard-text {
  margin-top: 10px;
  font-size: 0.86rem;
  line-height: 1.9;
  color: var(--muted);
}
/* トップのカードから飛んだとき、固定ヘッダーで見出しが隠れないようにする */
.service-detail { scroll-margin-top: calc(var(--header-h) + 24px); }

/* 事業ページ下部の「前の事業 / 次の事業」 */
.service-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
}
.service-pager-link {
  display: block;
  padding: 18px 22px;
  border: 1px solid var(--line);
  background: var(--white);
  transition: border-color 0.35s, transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.service-pager-link:hover {
  border-color: var(--gold-light);
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(22, 40, 62, 0.1);
}
.service-pager-link.is-next { text-align: right; grid-column: 2; }
.service-pager-label {
  display: block;
  font-family: var(--font-en);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 6px;
}
.service-pager-title { font-size: 0.95rem; font-weight: 500; }
@media (max-width: 560px) {
  .service-pager { grid-template-columns: 1fr; }
  .service-pager-link.is-next { grid-column: 1; text-align: left; }
}

/* 事業内容ページ: 各事業から個別ページへの導線 */
.service-detail-more { margin-top: 28px; }

/* AKOGAREとは(COMPANYと同じ見せ方・背景だけ切り替え) */
.section-akogare { background: var(--white); overflow: hidden; }
.section-recruit { background: var(--paper); }