/* ================================================================
   ZENIGATA v3.0 — 誠実・信頼感デザイン (TRAIL Inc. 参考)
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;600;700&family=Noto+Sans+JP:wght@300;400;500;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Design Tokens ───────────────────────────────────────────────── */
:root {
  /* Core palette — white × navy × gold accent */
  --navy:       #1B2B4B;   /* 誠実な濃紺 */
  --navy-lt:    #263A60;   /* ナビホバー */
  --navy-pale:  #EEF1F7;   /* 薄ネイビー背景 */
  --gold:       #B89A5A;   /* 控えめゴールド（信頼のアクセント） */
  --gold-lt:    #D4B87A;
  --white:      #FFFFFF;
  --off-white:  #F8F8F6;
  --bg-section: #F4F5F7;   /* セクション交互背景 */
  --ink:        #1A1A1A;
  --text:       #3D3D3D;
  --muted:      #7A7A7A;
  --border:     #DDE1E8;
  --border-dk:  #C8CDD8;
  --success:    #1A6B3A;
  --error:      #C0392B;

  /* Typography */
  --f-serif:  'Noto Serif JP', 'Georgia', serif;
  --f-sans:   'Noto Sans JP', system-ui, sans-serif;
  --f-ui:     'Inter', sans-serif;

  /* Layout */
  --container: 1140px;
  --pad: clamp(20px, 4vw, 60px);

  /* Transitions */
  --tr:       .22s ease;
  --tr-med:   .35s ease;
}

/* ── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--f-sans);
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  line-height: 1.85;
  letter-spacing: .025em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  animation: pageFade .5s ease both;
}
@keyframes pageFade { from { opacity: 0 } to { opacity: 1 } }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }

/* ── Layout ─────────────────────────────────────────────────────── */
.wrap {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}

/* ================================================================
   HEADER — シンプル白 + ネイビーアクセント
   ================================================================ */
.hd {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 12px rgba(27,43,75,.06);
}
.hd__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
  height: 68px;
  display: flex;
  align-items: center;
  gap: 40px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo__mark {
  width: 32px;
  height: 32px;
  background: var(--navy);
  border-radius: 3px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.logo__mark svg { display: block; }
.logo__name {
  font-family: var(--f-ui);
  font-size: .95rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.logo__sub {
  font-family: var(--f-sans);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: .04em;
  display: block;
  line-height: 1;
  margin-top: 2px;
}

/* Nav */
.hd__nav {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
}
.hd__link {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: .04em;
  padding: 8px 14px;
  position: relative;
  transition: color var(--tr);
}
.hd__link::after {
  content: '';
  position: absolute;
  bottom: 6px; left: 14px; right: 14px;
  height: 1.5px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--tr);
}
.hd__link:hover { color: var(--navy); }
.hd__link:hover::after { transform: scaleX(1); }

/* CTA button */
.btn-cta {
  margin-left: 16px;
  padding: 10px 22px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .05em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background var(--tr), transform var(--tr);
  white-space: nowrap;
}
.btn-cta:hover { background: var(--navy-lt); transform: translateY(-1px); }

/* Hamburger */
.hd__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  margin-left: auto;
  padding: 4px;
}
.hd__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--navy);
  border-radius: 1px;
  transition: all var(--tr-med);
}

/* Mobile drawer */
.drawer {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 200;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 60px var(--pad);
  gap: 28px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tr-med);
}
.drawer.is-open { opacity: 1; pointer-events: all; }
.drawer__close {
  position: absolute;
  top: 22px; right: 24px;
  background: none; border: none;
  color: rgba(255,255,255,.6);
  font-size: 1.5rem; line-height: 1;
}
.drawer a {
  font-family: var(--f-serif);
  font-size: 1.4rem;
  color: rgba(255,255,255,.82);
  transition: color var(--tr);
}
.drawer a:hover { color: var(--white); }
.drawer .btn-cta-w {
  margin-top: 16px;
  padding: 12px 28px;
  border: 1px solid rgba(255,255,255,.4);
  color: rgba(255,255,255,.8);
  font-family: var(--f-sans);
  font-size: 13px;
  letter-spacing: .06em;
  background: none; cursor: pointer;
  transition: all var(--tr);
}
.drawer .btn-cta-w:hover {
  border-color: rgba(255,255,255,.8);
  color: var(--white);
}

/* ================================================================
   HERO — TRAIL式 2パート構成
   上：フルブリード写真、下：白地にキャッチコピー
   ================================================================ */
.hero { display: flex; flex-direction: column; }

/* 上段：写真 */
.hero__visual {
  position: relative;
  height: 56vh;
  min-height: 380px;
  overflow: hidden;
}
.hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
/* 薄いネイビーグラデーション（左下に文字がある場合に備え） */
.hero__dim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(27,43,75,.08) 0%,
    rgba(27,43,75,.20) 100%
  );
}
/* ネイビーの細い底ライン */
.hero__visual::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--navy);
}

/* 下段：白地のキャッチコピー */
.hero__text {
  background: var(--white);
  padding: 56px 0 64px;
}
.hero__text .wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero__tagline {
  font-family: var(--f-serif);
  font-size: clamp(1.7rem, 2.8vw, 2.6rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.4;
  letter-spacing: .03em;
}
.hero__tagline em {
  font-style: normal;
  position: relative;
  display: inline-block;
}
.hero__tagline em::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  border-radius: 1px;
}
.hero__body-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.hero__lead {
  font-size: 14px;
  color: var(--text);
  line-height: 1.95;
}
.hero__lead strong {
  color: var(--navy);
  font-weight: 700;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 4px;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .06em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--tr);
}
.btn-primary:hover {
  background: var(--navy-lt);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(27,43,75,.22);
}
.btn-primary .arr { transition: transform var(--tr); }
.btn-primary:hover .arr { transform: translateX(3px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: transparent;
  color: var(--navy);
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .05em;
  border: 1.5px solid var(--navy);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--tr);
}
.btn-secondary:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-secondary .arr { transition: transform var(--tr); }
.btn-secondary:hover .arr { transform: translateX(3px); }

/* Text link */
.tlink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--f-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: .06em;
  border-bottom: 1px solid var(--border-dk);
  padding-bottom: 2px;
  transition: color var(--tr), border-color var(--tr);
}
.tlink .arr { transition: transform var(--tr); font-size: 11px; }
.tlink:hover { color: var(--gold); border-color: var(--gold); }
.tlink:hover .arr { transform: translateX(3px); }

/* ================================================================
   SECTION SHARED
   ================================================================ */
.sec { padding-block: 96px; }
.sec--white  { background: var(--white); }
.sec--off    { background: var(--off-white); }
.sec--navy-p { background: var(--navy-pale); }
.sec--navy   { background: var(--navy); }
.sec--dk     { background: var(--ink); }

/* Section header */
.sh {
  margin-bottom: 56px;
}
.sh--center { text-align: center; }

.sh__eye {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.sh__eye::before {
  content: '';
  display: block;
  width: 24px; height: 1.5px;
  background: var(--gold);
  flex-shrink: 0;
}
.sh__eye--navy { color: var(--navy); }
.sh__eye--navy::before { background: var(--navy); }
.sh__eye--white { color: rgba(255,255,255,.55); }
.sh__eye--white::before { background: rgba(255,255,255,.35); }

.sh__h2 {
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.4;
  letter-spacing: .02em;
}
.sh__h2--white { color: var(--white); }

.sh__lead {
  margin-top: 16px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.85;
  max-width: 560px;
}
.sh__rule {
  margin-top: 20px;
  width: 36px; height: 2px;
  background: var(--gold);
  border-radius: 1px;
}
.sh--center .sh__rule { margin-inline: auto; }
.sh--center .sh__lead { margin-inline: auto; }

/* ================================================================
   ABOUT — 2カラム (キャッチ左 / 説明右)
   ================================================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about__catch {
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.5;
  margin-bottom: 28px;
}
.about__body {
  font-size: 14px;
  color: var(--text);
  line-height: 2;
  margin-bottom: 20px;
}
.about__body + .about__body { margin-bottom: 32px; }

/* 3つの強み */
.about__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.pillar {
  background: var(--white);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pillar__num {
  font-family: var(--f-ui);
  font-size: 11px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .1em;
}
.pillar__label {
  font-family: var(--f-serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.5;
}
.pillar__desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.75;
}

.about__img-wrap {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 12px 40px rgba(27,43,75,.15);
}
.about__img-wrap img { width: 100%; height: 100%; object-fit: cover; }
/* Gold corner accent */
.about__img-wrap::before {
  content: '';
  position: absolute;
  bottom: -2px; right: -2px;
  width: 48px; height: 48px;
  border-bottom: 3px solid var(--gold);
  border-right: 3px solid var(--gold);
  border-radius: 0 0 4px 0;
  z-index: 1;
}

/* ================================================================
   SERVICE — 4枚カード番号付き
   ================================================================ */
.svc__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.svc-card {
  background: var(--white);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  transition: background var(--tr);
}
.svc-card:hover { background: var(--navy-pale); }

.svc-card__num {
  font-family: var(--f-ui);
  font-size: 11px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .15em;
}
.svc-card__title {
  font-family: var(--f-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.4;
}
.svc-card__body {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.85;
  flex: 1;
}
.svc-card__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--f-ui);
  font-size: 11px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .08em;
  margin-top: auto;
  transition: color var(--tr);
}
.svc-card__more .arr { transition: transform var(--tr); }
.svc-card:hover .svc-card__more { color: var(--gold); }
.svc-card:hover .svc-card__more .arr { transform: translateX(3px); }

/* ================================================================
   CLIENTS ロゴ帯
   ================================================================ */
.clients { padding-block: 56px; border-top: 1px solid var(--border); }
.clients__label {
  font-family: var(--f-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  margin-bottom: 28px;
}
.clients__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.client-logo {
  padding: 14px 32px;
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.client-logo:last-child { border-right: none; }
.client-logo span {
  font-family: var(--f-ui);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .08em;
  opacity: .65;
  transition: opacity var(--tr);
}
.client-logo:hover span { opacity: 1; }

/* ================================================================
   PROFESSIONALS — Split image/text
   ================================================================ */
.split-sec {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}
.split-sec--rev .split-sec__img { order: 1; }
.split-sec--rev .split-sec__text { order: 0; }

.split-sec__img {
  position: relative;
  overflow: hidden;
}
.split-sec__img img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.split-sec__text {
  padding: 80px var(--pad);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--white);
}
.split-sec__text.bg-off { background: var(--off-white); }
.split-sec__text.bg-navy { background: var(--navy); }

.split-sec__text .sh { margin-bottom: 24px; }
.split-sec__text p {
  font-size: 14px;
  color: var(--text);
  line-height: 1.95;
  margin-bottom: 32px;
  max-width: 420px;
}
.split-sec__text.bg-navy p { color: rgba(255,255,255,.68); }

/* ================================================================
   PRODUCT
   ================================================================ */
.prod-sec {
  position: relative;
  overflow: hidden;
}
.prod-sec__bg-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.3) saturate(.4);
}
.prod-sec__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(27,43,75,.92) 0%,
    rgba(27,43,75,.75) 100%
  );
}
.prod-sec__body {
  position: relative;
  z-index: 1;
  padding-block: 96px;
}
.prod-sec__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.prod-sec__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-lt);
  margin-bottom: 20px;
}
.prod-sec__tag::before { content: '◉'; font-size: .5rem; animation: blink 2s ease infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.prod-sec__h2 {
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 16px;
}
.prod-sec__lead {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  line-height: 1.9;
  margin-bottom: 32px;
}

/* Mock screen */
.prod-screen {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  padding: 20px;
  backdrop-filter: blur(10px);
}
.screen-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 14px;
}
.sc-dot { width: 9px; height: 9px; border-radius: 50%; }
.sc-dot:nth-child(1){background:#ff5f57}
.sc-dot:nth-child(2){background:#febc2e}
.sc-dot:nth-child(3){background:#28c840}
.sc-addr { flex:1; margin-left:10px; height:17px; background:rgba(255,255,255,.07); border-radius:10px; }
.kpi-row { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-bottom:10px; }
.kpi-box { background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.07); border-radius:3px; padding:10px; }
.kpi-box__lbl { font-size:8px; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.3); margin-bottom:3px; }
.kpi-box__val { font-family:var(--f-ui); font-size:1.05rem; font-weight:700; color:var(--gold-lt); }
.mock-chart { background:rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.05); border-radius:3px; height:76px; display:flex; align-items:flex-end; padding:6px 8px; gap:3px; }
.bar { flex:1; background:linear-gradient(to top, #B89A5A, #D4B87A); border-radius:2px 2px 0 0; opacity:.75; }

/* ================================================================
   CAREERS — full-bleed
   ================================================================ */
.careers {
  position: relative;
  min-height: 440px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.careers__bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.careers__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(27,43,75,.88) 0%,
    rgba(27,43,75,.55) 55%,
    rgba(27,43,75,.22) 100%
  );
}
.careers__body {
  position: relative;
  z-index: 1;
  padding-block: 80px;
  width: 100%;
}
.careers__h2 {
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
  margin-bottom: 24px;
  max-width: 420px;
}

/* ================================================================
   NEWS
   ================================================================ */
.news__grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 72px;
  align-items: start;
}
.news-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-top: 1px solid var(--border);
  cursor: pointer;
  transition: opacity var(--tr);
}
.news-item:last-child { border-bottom: 1px solid var(--border); }
.news-item:hover { opacity: .65; }
.news-item__date {
  font-family: var(--f-ui);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .05em;
  padding-top: 2px;
}
.news-item__cat {
  font-family: var(--f-ui);
  font-size: 10px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .06em;
  display: block;
  margin-top: 4px;
}
.news-item__title {
  font-size: 13px;
  color: var(--ink);
  line-height: 1.7;
}

/* ================================================================
   COMPANY TABLE
   ================================================================ */
.co__grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}
.co__h2 {
  font-family: var(--f-serif);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.4;
}
.co__desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
  margin-top: 16px;
}
.co-tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.co-tbl tr { border-bottom: 1px solid var(--border); }
.co-tbl tr:first-child { border-top: 2px solid var(--navy); }
.co-tbl th {
  width: 140px;
  padding: 15px 16px 15px 0;
  text-align: left;
  font-weight: 600;
  color: var(--navy);
  vertical-align: top;
  white-space: nowrap;
  font-family: var(--f-sans);
  font-size: 13px;
}
.co-tbl td {
  padding: 15px 0;
  color: var(--text);
  line-height: 1.75;
}

/* ================================================================
   CONTACT SECTION
   ================================================================ */
.contact-sec { padding-block: 96px; }
.contact-sec__inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}
.contact-left .sh__h2 { color: var(--navy); }
.contact-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.85;
}
.contact-tel {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-tel__label {
  font-family: var(--f-ui);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-tel__num {
  font-family: var(--f-ui);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .04em;
}
.contact-tel__hours {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .04em;
}

/* Form */
.form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grp { display: flex; flex-direction: column; gap: 6px; }
.form-grp.full { grid-column: 1/-1; }
.lbl {
  font-family: var(--f-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}
.req {
  font-size: 9px;
  background: var(--error);
  color: white;
  padding: 1px 5px;
  border-radius: 1px;
  letter-spacing: .04em;
}
.fi, .fa {
  background: var(--white);
  border: 1px solid var(--border-dk);
  padding: 11px 14px;
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: 14px;
  outline: none;
  border-radius: 2px;
  transition: border-color var(--tr), box-shadow var(--tr);
  width: 100%;
}
.fi::placeholder, .fa::placeholder { color: var(--muted); font-size: 13px; }
.fi:focus, .fa:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(27,43,75,.08);
}
.fa { min-height: 120px; resize: vertical; }
.form-note {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.75;
  letter-spacing: .03em;
}
.form-note a { color: var(--navy); text-decoration: underline; text-underline-offset: 2px; }

/* ================================================================
   FOOTER
   ================================================================ */
.ft {
  background: var(--navy);
  padding: 64px 0 32px;
}
.ft__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.ft__brand {}
.ft__logo {
  display: block;
  font-family: var(--f-ui);
  font-size: .9rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.ft__tagline {
  font-size: 12px;
  color: rgba(255,255,255,.45);
  line-height: 1.85;
  max-width: 220px;
  margin-bottom: 20px;
}
.ft__addr {
  font-size: 11px;
  color: rgba(255,255,255,.32);
  line-height: 1.9;
  font-style: normal;
  letter-spacing: .03em;
}
.ft__col-title {
  font-family: var(--f-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.ft__links { display: flex; flex-direction: column; gap: 11px; }
.ft__links a {
  font-size: 12px;
  color: rgba(255,255,255,.55);
  transition: color var(--tr);
  letter-spacing: .02em;
}
.ft__links a:hover { color: rgba(255,255,255,.9); }

.ft__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ft__copy {
  font-family: var(--f-ui);
  font-size: 11px;
  color: rgba(255,255,255,.28);
  letter-spacing: .05em;
}
.ft__catch {
  font-family: var(--f-serif);
  font-size: 12px;
  color: rgba(255,255,255,.25);
  letter-spacing: .06em;
}
.ft__legal { display: flex; gap: 20px; }
.ft__legal a {
  font-size: 11px;
  color: rgba(255,255,255,.28);
  letter-spacing: .04em;
  transition: color var(--tr);
}
.ft__legal a:hover { color: rgba(255,255,255,.6); }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .hero__text .wrap { grid-template-columns: 1fr; gap: 32px; }
  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .about__pillars { grid-template-columns: repeat(3,1fr); }
  .split-sec { grid-template-columns: 1fr; }
  .split-sec__img { min-height: 320px; }
  .split-sec--rev .split-sec__img { order: 0; }
  .split-sec--rev .split-sec__text { order: 1; }
  .split-sec__text { padding: 56px var(--pad); }
  .prod-sec__inner { grid-template-columns: 1fr; gap: 48px; }
  .co__grid { grid-template-columns: 1fr; gap: 40px; }
  .news__grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-sec__inner { grid-template-columns: 1fr; gap: 48px; }
  .ft__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .hd__nav, .btn-cta { display: none; }
  .hd__burger { display: flex; }
  .drawer { display: flex; }
  .hero__visual { height: 48vh; min-height: 260px; }
  .hero__text { padding: 40px 0 48px; }
  .sec { padding-block: 64px; }
  .svc__grid { grid-template-columns: 1fr; }
  .about__pillars { grid-template-columns: 1fr; }
  .pillar { flex-direction: row; gap: 16px; }
  .clients__logos { gap: 0; }
  .client-logo { padding: 12px 18px; }
  .ft__grid { grid-template-columns: 1fr; }
  .ft__bottom { flex-direction: column; gap: 12px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .careers { min-height: 340px; }
}
@media (max-width: 480px) {
  .hero__tagline { font-size: 1.5rem; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  body { animation: none; }
}

/* ================================================================
   SINGULAR / ARCHIVE（WordPress固有追加スタイル）
   ================================================================ */
.page-main { min-height: 60vh; }

.page-article__header { margin-bottom: 40px; }
.page-article__meta {
  font-family: var(--f-ui);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .06em;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.page-article__title {
  font-family: var(--f-serif);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.4;
}
.page-article__thumb {
  margin-bottom: 40px;
  border-radius: 4px;
  overflow: hidden;
  max-height: 480px;
}
.page-article__thumb img { width: 100%; object-fit: cover; }
.page-article__body {
  font-size: 15px;
  line-height: 2;
  color: var(--text);
  max-width: 720px;
}
.page-article__body h2 {
  font-family: var(--f-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--navy);
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.page-article__body h3 {
  font-family: var(--f-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  margin: 32px 0 12px;
}
.page-article__body p  { margin-bottom: 20px; }
.page-article__body ul,
.page-article__body ol { margin: 0 0 20px 1.5em; }
.page-article__body ul { list-style: disc; }
.page-article__body ol { list-style: decimal; }
.page-article__body a  { color: var(--navy); text-decoration: underline; text-underline-offset: 2px; }
.page-article__body a:hover { color: var(--gold); }

/* Archive list */
.archive-list { display: flex; flex-direction: column; }
.archive-list .news-item { display: grid; grid-template-columns: 160px 1fr; gap: 20px; }

/* Pagination */
.archive-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  margin: 0 3px;
  font-family: var(--f-ui);
  font-size: 13px;
  color: var(--navy);
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: all var(--tr);
}
.archive-pagination .page-numbers.current,
.archive-pagination .page-numbers:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}