/* ============================================================
   RIO ENTERTAINMENT DESIGN — メインスタイルシート
   ============================================================ */

/* ---------- CSS カスタムプロパティ ---------- */
:root {
  --color-white:      #FFFFFF;
  --color-black:      #2A2A2A;
  --color-dark:       #2E2E2E;
  --color-text:       #222222;
  --color-sub:        #666666;
  --color-muted:      #999999;
  --color-border:     #E0E0E0;
  --color-bg-light:   #F5F5F5;
  --color-bg-dark:    #111111;
  --color-accent:     #CC0000;
  --color-accent-dark:#A00000;

  --font-ja: 'Noto Sans JP', sans-serif;
  --font-en: 'Inter', sans-serif;

  --sidebar-w: 220px;
  --header-h: 60px; /* モバイル用 */
  --container-w: 1200px;
  --gap: clamp(16px, 3vw, 32px);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  --transition-base: 0.3s var(--ease-out);
}

/* ============================================================
   SPLASH
   ============================================================ */
.splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s var(--ease-in-out), visibility 0.8s var(--ease-in-out);
}
.splash.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.splash-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}
.splash-logo {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.splash-logo.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.splash-logo-line {
  width: clamp(240px, 28vw, 360px);
  height: auto;
  display: block;
  overflow: visible;
}
.splash-logo-line path {
  fill: none;
  stroke: #e61c23;
  stroke-width: 2.55;
  stroke-linecap: butt;
  stroke-linejoin: miter;
}
.splash-logo-txt {
  width: clamp(120px, 14vw, 180px);
  height: auto;
  display: block;
}
.splash-count {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--color-muted);
  min-width: 3ch;
  text-align: center;
}

/* ---------- リセット ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-ja);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
address { font-style: normal; }

/* ---------- ユーティリティ ---------- */
.container {
  width: min(var(--container-w), 100% - 48px);
  margin-inline: auto;
}

/* ---------- 共通ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 32px;
  border: 1px solid transparent;
  transition: var(--transition-base);
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn-primary:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }
.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover { border-color: var(--color-white); background: rgba(255,255,255,0.08); }
.btn-border {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}
.btn-border:hover { background: var(--color-text); color: var(--color-white); }
.btn-border--light { color: var(--color-white); border-color: rgba(255,255,255,0.5); }
.btn-border--light:hover { background: var(--color-white); color: var(--color-text); }
.btn-lg { padding: 18px 48px; font-size: 14px; }

/* ---------- 共通リンク矢印 ---------- */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  transition: gap var(--transition-base);
}
.link-arrow::after { content: '→'; }
.link-arrow:hover { gap: 16px; }

/* 後方互換 */
.link-arrow-sm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  transition: gap var(--transition-base);
}
.link-arrow-sm::after { content: '→'; }
.link-arrow-sm:hover { gap: 10px; }

/* ---------- セクション共通 ---------- */
.section-header { text-align: center; margin-bottom: clamp(40px, 6vw, 72px); }
.section-label-en {
  display: block;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.3;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 15px;
  color: var(--color-sub);
  line-height: 1.8;
}
.section-footer {
  text-align: center;
  margin-top: clamp(40px, 5vw, 64px);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.btn-pinterest,
.btn-instagram {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ---------- フェードイン共通 ---------- */
.js-fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.js-fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   SIDEBAR HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: #111;
  border-right: 1px solid rgba(255,255,255,.08);
  z-index: 100;
  display: flex;
  flex-direction: column;
}

.header-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 36px 0 32px;
  overflow-y: auto;
  overflow-x: hidden;
}

/* ロゴ */
.site-logo {
  display: block;
  padding: 0 24px 36px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 8px;
}
.logo-img {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity var(--transition-base);
}
.site-logo:hover .logo-img { opacity: 0.75; }

/* フッターテキストロゴ用 */
.logo-mark {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-white);
}
.logo-text {
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* グローバルナビ */
.global-nav { flex: 1; padding: 8px 0; }
.nav-list {
  display: flex;
  flex-direction: column;
}
.nav-list li { border-bottom: 1px solid rgba(255,255,255,.08); }
.nav-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  padding: 16px 24px;
  transition: color var(--transition-base), padding-left var(--transition-base);
  position: relative;
}
.nav-list a::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 2px; height: 0;
  background: var(--color-accent);
  transition: height var(--transition-base);
}
.nav-list a:hover {
  color: var(--color-accent);
  padding-left: 30px;
}
.nav-list a:hover::before { height: 50%; }

/* サイドバー下部 */
.sidebar-bottom {
  padding: 24px 24px 0;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sidebar-contact-btn {
  display: block;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  color: var(--color-white);
  background: var(--color-accent);
  padding: 12px 16px;
  transition: background var(--transition-base);
}
.sidebar-contact-btn:hover { background: var(--color-accent-dark); }
.sidebar-copy {
  font-family: var(--font-en);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,.3);
  text-align: center;
  line-height: 1.6;
}

/* サイトメインコンテンツ（サイドバー分オフセット） */
.site-main {
  margin-left: var(--sidebar-w);
}

/* ハンバーガー（デスクトップは非表示） */
.hamburger {
  display: none;
  position: fixed;
  top: 14px; right: 20px;
  z-index: 200;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 100%; height: 1.5px;
  background: var(--color-white);
  transition: var(--transition-base);
}
.hamburger.is-dark span { background: var(--color-text); }
.hamburger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* スライド */
.hero-slides {
  position: absolute;
  inset: 0;
}
@keyframes hero-zoom-in {
  from { transform: scale(1);    }
  to   { transform: scale(1.1); }
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 2.5s ease-in-out;
}
.hero-slide.active {
  opacity: 1;
  animation: hero-zoom-in 9s ease-out forwards;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.72) 0%,
    rgba(0,0,0,0.35) 60%,
    rgba(0,0,0,0.45) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 clamp(24px, 6vw, 96px);
  width: 100%;
}
.hero-sub {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
  transition-delay: 0.1s !important;
}
.hero-title {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--color-white);
  margin-bottom: 24px;
  transition-delay: 0.25s !important;
}
.hero-body {
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 2;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
  transition-delay: 0.4s !important;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  transition-delay: 0.55s !important;
}

/* スクロールインジケーター */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: clamp(24px, 6vw, 96px);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 16px;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.hero-scroll-line {
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.3);
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--color-accent);
  animation: scrollLine 2s var(--ease-in-out) infinite;
}
@keyframes scrollLine {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* スライドドット */
.hero-slide-dots {
  position: absolute;
  bottom: 44px;
  right: clamp(24px, 6vw, 96px);
  z-index: 2;
  display: flex;
  gap: 8px;
}
.dot {
  width: 24px;
  height: 2px;
  background: rgba(255,255,255,0.3);
  transition: background var(--transition-base), width var(--transition-base);
}
.dot.active {
  background: var(--color-white);
  width: 40px;
}

/* ============================================================
   ABOUT BAND
   ============================================================ */
.about-band {
  padding: clamp(64px, 8vw, 120px) 0;
  border-bottom: 1px solid var(--color-border);
}
.about-band-inner {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.about-band-label {
  padding-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.label-en {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.label-ja {
  font-size: 12px;
  color: var(--color-sub);
  writing-mode: vertical-rl;
}
.about-band-title {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 20px;
}
.about-band-text {
  font-size: 15px;
  line-height: 2;
  color: var(--color-sub);
  margin-bottom: 28px;
  max-width: 560px;
}
.about-band-stats {
  display: flex;
  flex-direction: column;
  gap: 32px;
  border-left: 1px solid var(--color-border);
  padding-left: clamp(24px, 4vw, 48px);
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: var(--font-en);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-text);
}
.stat-num small {
  font-size: 0.45em;
  font-weight: 400;
  letter-spacing: 0;
}
.stat-prefix {
  display: block;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--color-sub);
  margin-bottom: 4px;
}
.stat-label {
  font-size: 12px;
  color: var(--color-sub);
  letter-spacing: 0.05em;
}

/* ============================================================
   FEATURES
   ============================================================ */
.features {
  padding: clamp(64px, 8vw, 120px) 0;
  background: var(--color-bg-light);
  position: relative;
  overflow: hidden;
}
.features-side-label {
  position: absolute;
  right: 7%;
  top: 98%;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: right center;
  font-family: var(--font-en);
  font-size: clamp(120px, 20vw, 260px);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(204, 0, 0, 0.05);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}
.features-list {
  margin-top: clamp(48px, 6vw, 80px);
  border-top: 1px solid var(--color-border);
  padding-left: clamp(0px, 3vw, 48px);
  padding-right: clamp(60px, 9vw, 120px);
}

/* feature-row */
.feature-row {
  display: block;
  padding: clamp(36px, 5vw, 60px) 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  overflow: hidden;
}
.feature-row-head {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 40px);
  margin-bottom: clamp(20px, 3vw, 36px);
}
.feature-row-num {
  font-family: var(--font-en);
  font-size: clamp(52px, 8vw, 100px);
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
  flex-shrink: 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.feature-row-line {
  flex: 1;
  height: 1px;
  background: var(--color-border);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.9s var(--ease-out) 0.1s, background 0.3s ease;
}
.feature-row-body {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(24px, 5vw, 80px);
  align-items: start;
}
.feature-row-title {
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease 0.2s, transform 0.55s ease 0.2s, color 0.3s ease;
}
.feature-row-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease 0.35s, transform 0.55s ease 0.35s;
}
.feature-row-text {
  font-size: clamp(13px, 1.1vw, 15px);
  color: var(--color-sub);
  line-height: 1.9;
}

/* is-visible */
.feature-row.is-visible .feature-row-num   { opacity: 1; transform: translateY(0); }
.feature-row.is-visible .feature-row-line  { transform: scaleX(1); }
.feature-row.is-visible .feature-row-title { opacity: 1; transform: translateY(0); }
.feature-row.is-visible .feature-row-right { opacity: 1; transform: translateY(0); }

/* ボタン */
.feature-row-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background var(--transition-base), color var(--transition-base);
  align-self: flex-start;
}
.feature-row-btn::after {
  content: '→';
  font-family: var(--font-en);
  transition: transform 0.3s ease;
}
.feature-row-btn:hover {
  background: var(--color-accent);
  color: var(--color-white);
}
.feature-row-btn:hover::after { transform: translateX(4px); }

/* features youtube */
.features-youtube {
  margin-top: 64px;
}
.features-youtube-inner {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}
.features-youtube-inner iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ============================================================
   SERVICE
   ============================================================ */
.service {
  padding: clamp(64px, 8vw, 120px) 0 0;
  background: #1a1a1a;
  color: var(--color-white);
  position: relative;
}
.service-bg-label {
  position: absolute;
  top: clamp(64px, 8vw, 120px);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-en);
  font-size: clamp(80px, 15vw, 200px);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.03);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}
.section-header--light .section-title { color: var(--color-white); }
.section-header--light .section-desc { color: rgba(255,255,255,0.5); }

/* スタッキングカード */
.service-stack {
  margin-top: clamp(40px, 5vw, 64px);
  padding: 0 clamp(16px, 3vw, 40px);
  padding-bottom: clamp(64px, 10vw, 140px);
}
.service-stack-item {
  position: sticky;
  top: 60px;
  display: block;
  height: clamp(420px, 65vh, 580px);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 16px;
  transform-origin: center top;
  will-change: transform;
  text-decoration: none;
  color: var(--color-white);
}
.service-stack-item:last-child { margin-bottom: 0; }
.service-stack-bg {
  position: absolute;
  inset: 0;
}
.service-stack-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.55) grayscale(15%);
  transition: transform 1s var(--ease-out), filter 0.5s ease;
}
.service-stack-item:hover .service-stack-bg img {
  transform: scale(1.04);
  filter: brightness(0.65) grayscale(0%);
}
.service-stack-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0,0,0,0.72) 0%,
    rgba(0,0,0,0.35) 55%,
    rgba(0,0,0,0.05) 100%
  );
}
.service-stack-body {
  position: absolute;
  bottom: clamp(28px, 5vw, 56px);
  left: clamp(28px, 5vw, 64px);
  z-index: 2;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.service-item-num {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-accent);
}
.service-item-title {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.25;
}
.service-item-text {
  font-size: clamp(13px, 1.2vw, 15px);
  color: rgba(255,255,255,0.8);
  line-height: 1.85;
  max-width: 420px;
}

/* ============================================================
   WORKS
   ============================================================ */
.works {
  padding: clamp(64px, 8vw, 120px) 0 0;
  background: var(--color-white);
}

/* フィルター */
.works-filter,
.column-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(32px, 4vw, 56px);
  justify-content: center;
}
.filter-btn {
  font-family: var(--font-ja);
  font-size: 13px;
  padding: 8px 20px;
  border: 1px solid var(--color-border);
  color: var(--color-sub);
  transition: var(--transition-base);
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--color-text);
  color: var(--color-white);
  border-color: var(--color-text);
}
.column-grid-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 16px;
  margin-top: clamp(24px, 3vw, 40px);
}
.column-grid-count {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-sub);
  letter-spacing: 0.05em;
}
.works-grid-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 16px;
  margin-top: clamp(24px, 3vw, 40px);
}
.works-grid-count {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-sub);
  letter-spacing: 0.05em;
}
/* ページネーション */
.col-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: clamp(40px, 5vw, 64px);
  flex-wrap: wrap;
}
.col-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 8px;
  border: 1px solid var(--color-border);
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-sub);
  text-decoration: none;
  transition: var(--transition-base);
}
.col-pagination .page-numbers:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}
.col-pagination .page-numbers.current {
  background: var(--color-text);
  border-color: var(--color-text);
  color: var(--color-white);
}
.col-pagination .page-numbers.dots {
  border: none;
  color: var(--color-sub);
  min-width: auto;
}
.col-pagination .prev.page-numbers,
.col-pagination .next.page-numbers {
  font-size: 16px;
  padding: 0 14px;
}

/* グリッド */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.works-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-white);
  transition: var(--transition-base);
}
.works-card:hover { transform: translateY(-4px); box-shadow: 0 20px 48px rgba(0,0,0,0.1); }

.works-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}
.works-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: transform 0.8s var(--ease-out), filter 0.6s ease;
}
.works-card:hover .works-card-img img { transform: scale(1.06); filter: grayscale(0%); }

.works-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base);
}
.works-card:hover .works-card-overlay { background: rgba(0,0,0,0.35); }
.works-card-view {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.6);
  padding: 10px 24px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}
.works-card:hover .works-card-view { opacity: 1; transform: translateY(0); }

.works-card-body {
  padding: 20px 16px 4px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.works-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.works-card-tag {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.works-card-date {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--color-muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.works-single-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.works-single-cat {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--color-white);
  background: var(--color-accent);
  padding: 4px 12px;
  display: inline-block;
}
.works-single-date {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 0.05em;
}
.works-card-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.works-card-meta {
  font-size: 12px;
  color: var(--color-muted);
  font-family: var(--font-en);
  letter-spacing: 0.05em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   WORKS MARQUEE
   ============================================================ */
.works-marquee {
  --mq-h:    clamp(200px, 22vw, 300px); /* 全アイテム共通の高さ */
  --mq-gap:  10px;
  --mq-sq:   calc((var(--mq-h) - var(--mq-gap)) / 2); /* 正方形1辺: sq×2+gap = mq-h */
  overflow: hidden;
  margin-top: clamp(64px, 8vw, 100px);
}
.works-marquee-track {
  display: flex;
  align-items: center;
  gap: var(--mq-gap);
  width: max-content;
  animation: works-marquee 28s linear infinite;
}
.works-marquee:hover .works-marquee-track {
  animation-play-state: paused;
}
/* 画像アイテム共通 */
.mq-item {
  flex-shrink: 0;
  overflow: hidden;
}
.mq-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%);
  transition: transform 0.5s var(--ease-out), filter 0.5s var(--ease-out);
}
.mq-item:hover img { transform: scale(1.06); filter: grayscale(0%); }

/* 高さ統一の長方形アイテム */
.mq-item--portrait  { width: calc(var(--mq-h) * 0.70); height: var(--mq-h); }
.mq-item--landscape { width: calc(var(--mq-h) * 1.75); height: var(--mq-h); }
.mq-item--wide      { width: calc(var(--mq-h) * 2.60); height: var(--mq-h); }

/* 正方形（2枚縦並び用）: 1辺 = --mq-sq */
.mq-item--square { width: var(--mq-sq); height: var(--mq-sq); }

/* 正方形2枚を縦に並べるラッパー: 合計高さ = sq×2 + gap = mq-h */
.mq-stack {
  display: flex;
  flex-direction: column;
  gap: var(--mq-gap);
  flex-shrink: 0;
}

@keyframes works-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   COLUMN
   ============================================================ */
.column {
  padding: clamp(64px, 8vw, 120px) 0;
  background: var(--color-bg-light);
}

/* コラム一覧グリッド（column/index.html） */
.column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: 0;
}
.column-card {
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.column-card-img {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.column-card-img--no-thumb,
.works-card-img--no-thumb {
  background-color: var(--color-bg-light);
  background-image: url('../img/logo-dark.svg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: 45%;
}
.column-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}
.column-card:hover .column-card-img img { transform: scale(1.05); }
.column-card-body {
  padding: 20px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.column-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.column-card-tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  font-family: var(--font-en);
}
.column-card-date {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--color-muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.column-single-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.column-single-meta .column-card-tag {
  color: var(--color-white);
  background: var(--color-accent);
  padding: 4px 12px;
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.15em;
  margin-bottom: 0;
}
.column-single-date {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 0.05em;
}
.column-card-title {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.column-card-title a {
  color: var(--color-text);
  text-decoration: none;
}
.column-card-title a:hover { color: var(--color-accent); }
.column-card-text {
  font-size: 13px;
  color: var(--color-sub);
  line-height: 1.8;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* フィーチャー＋リスト */
.column-feature {
  margin-top: clamp(40px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  min-height: 480px;
}
.column-feature-main {
  display: block;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.column-feature-img {
  position: absolute;
  inset: 0;
}
.column-feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.5s ease, transform 0.8s var(--ease-out);
}
.column-feature-main:hover .column-feature-img img { transform: scale(1.04); }
.column-feature-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.25) 55%, rgba(0,0,0,0.05) 100%);
  z-index: 1;
}
.column-feature-body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: clamp(24px, 4vw, 48px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.column-feature-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-white);
  background: var(--color-accent);
  padding: 4px 10px;
  align-self: flex-start;
}
.column-feature-title {
  font-size: clamp(17px, 2vw, 24px);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.45;
}
.column-feature-text {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.column-feature-body .link-arrow-sm { color: var(--color-white); }

/* リスト側 */
.column-feature-list {
  display: flex;
  flex-direction: column;
  background: var(--color-dark);
}
.column-feature-item {
  flex: 1;
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.5vw, 28px);
  padding: clamp(20px, 3vw, 32px) clamp(24px, 4vw, 44px);
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  position: relative;
  overflow: hidden;
  transition: background 0.3s ease;
}
.column-feature-item:last-child { border-bottom: none; }
.column-feature-item:hover { background: rgba(255,255,255,0.04); }
.column-feature-item.is-active { background: rgba(255,255,255,0.06); }

.column-feature-item-num {
  font-family: var(--font-en);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
  color: rgba(255,255,255,0.12);
  transition: color 0.3s ease;
}
.column-feature-item.is-active .column-feature-item-num { color: var(--color-accent); }

.column-feature-item-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.column-feature-item-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  transition: color 0.3s ease;
}
.column-feature-item.is-active .column-feature-item-tag { color: var(--color-accent); }

.column-feature-item-title {
  font-size: clamp(12px, 1.2vw, 14px);
  font-weight: 600;
  color: rgba(255,255,255,0.4);
  line-height: 1.55;
  transition: color 0.3s ease;
}
.column-feature-item.is-active .column-feature-item-title { color: var(--color-white); }

/* プログレスバー */
.column-feature-item-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--color-accent);
}
.column-feature-item.is-active .column-feature-item-progress {
  animation: col-progress 5s linear forwards;
}
@keyframes col-progress {
  from { width: 0%; }
  to   { width: 100%; }
}

/* ============================================================
   PRICE BAND
   ============================================================ */
.price-band {
  padding: clamp(64px, 8vw, 120px) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.price-band-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.price-band-title {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 16px;
}
.price-band-body {
  font-size: 15px;
  color: var(--color-sub);
  line-height: 2;
  margin-bottom: 28px;
}
.price-band-cards {
  display: flex;
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.price-card {
  background: var(--color-white);
  padding: 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 140px;
  text-align: center;
}
.price-card--accent { background: #1a1a1a; }
.price-card--accent .price-card-label { color: rgba(255,255,255,0.6); }
.price-card--accent .price-card-range { color: rgba(255,255,255,0.7); }
.price-card--accent .price-card-price { color: var(--color-white); }
.price-card-label {
  font-size: 11px;
  font-family: var(--font-en);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-sub);
}
.price-card-range {
  font-size: 12px;
  color: var(--color-muted);
}
.price-card-price {
  font-family: var(--font-en);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

/* ============================================================
   CONTACT CTA
   ============================================================ */
.contact-cta {
  position: relative;
  padding: clamp(80px, 10vw, 160px) 0;
  overflow: hidden;
}
.contact-cta-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.contact-cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.75);
}
.contact-cta-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
}
.contact-cta-title {
  font-size: clamp(28px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  line-height: 1.2;
}
.contact-cta-text {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 2;
  margin-bottom: 48px;
}
.contact-cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.contact-cta-tel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.contact-cta-tel-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
}
.contact-cta-tel-num {
  font-family: var(--font-en);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--color-white);
}
.contact-cta-tel-hours {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-black);
  color: rgba(255,255,255,0.6);
  padding: clamp(48px, 6vw, 80px) 0 32px;
  margin-left: var(--sidebar-w);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(40px, 6vw, 96px);
  padding-bottom: clamp(40px, 5vw, 64px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}
.logo-img--footer {
  height: auto;
  width: 180px;
  display: block;
}
.footer-tagline {
  font-size: 13px;
  margin-top: 16px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}
.footer-address {
  font-size: 13px;
  line-height: 1.8;
  margin-top: 20px;
  color: rgba(255,255,255,0.4);
}
.footer-nav {
  display: flex;
  gap: clamp(32px, 5vw, 64px);
}
.footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav-head {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 4px;
}
.footer-nav-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-nav-col a {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-base);
}
.footer-nav-col a:hover { color: var(--color-white); }
.footer-bottom { display: flex; justify-content: center; }
.footer-copy {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.25);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */

/* ============================================================
   INNER PAGE COMMON（内部ページ共通）
   ============================================================ */
.page-hero {
  position: relative;
  height: clamp(240px, 30vw, 400px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(100%) blur(2px);
  transform: scale(1.06);
  transition: transform 8s linear;
}
.page-hero:hover .page-hero-bg { transform: scale(1.09); }
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.2) 100%);
}
.page-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-inline: clamp(24px, 4vw, 56px);
  padding-bottom: clamp(32px, 4vw, 56px);
}
.page-hero-label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.page-hero-title {
  font-size: clamp(26px, 4vw, 48px);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 18px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
}
.breadcrumb a { color: rgba(255,255,255,0.45); transition: color var(--transition-base); }
.breadcrumb a:hover { color: var(--color-white); }
.breadcrumb span::before { content: '/'; margin-right: 8px; }

/* ページ内セクション */
.page-section { padding: clamp(48px, 7vw, 96px) 0; }
.page-section + .page-section { border-top: 1px solid var(--color-border); }
.page-section--gray { background: var(--color-bg-light); }
.page-section--dark { background: #1a1a1a; color: var(--color-white); }

/* 隣接ページナビ（FEATURES / SERVICE 個別ページ下部） */
.page-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--color-border);
}
.page-nav-item {
  padding: clamp(24px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background var(--transition-base);
}
.page-nav-item:first-child { border-right: 1px solid var(--color-border); }
.page-nav-item:hover { background: var(--color-bg-light); }
.page-nav-item--next { align-items: flex-end; text-align: right; }
.page-nav-label {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.page-nav-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

/* CTAバナー（各ページ末尾） */
.cta-band {
  background: #1a1a1a;
  color: var(--color-white);
  padding: clamp(48px, 6vw, 80px) 0;
  text-align: center;
}
.cta-band-title {
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}
.cta-band-text {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 32px;
  line-height: 1.9;
}
.cta-band-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* feature-card（features/index.html 一覧グリッド用） */
.feature-card {
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  transition: var(--transition-base);
  position: relative;
}
.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}
.feature-card:hover::after { transform: scaleX(1); }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.08); }
.feature-card-num {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  padding: 20px 24px 0;
}
.feature-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  margin-top: 12px;
}
.feature-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}
.feature-card:hover .feature-card-img img { transform: scale(1.05); }
.feature-card-body {
  padding: 20px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feature-card-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
}
.feature-card-text {
  font-size: 13px;
  color: var(--color-sub);
  line-height: 1.8;
  flex: 1;
}

/* サービス一覧グリッド（service/index.html） */
.service-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

/* 強みカード（company.html） */
.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.strength-card {
  background: var(--color-white);
  padding: 32px 24px;
  border-top: 3px solid var(--color-accent);
}
.strength-card-num {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.strength-card-title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 12px;
  line-height: 1.5;
}
.strength-card-text {
  font-size: 14px;
  color: var(--color-sub);
  line-height: 1.8;
}

/* テーブル（会社概要等） */
.info-table { width: 100%; border-collapse: collapse; }
.info-table th,
.info-table td {
  padding: 18px 24px;
  font-size: 14px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  line-height: 1.8;
  vertical-align: top;
}
.info-table th {
  width: 180px;
  font-weight: 500;
  color: var(--color-sub);
  background: var(--color-bg-light);
  white-space: nowrap;
}

/* ============================================================
   レスポンシブ — タブレット (〜1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .about-band-inner {
    grid-template-columns: 120px 1fr;
    grid-template-rows: auto auto;
  }
  .about-band-stats {
    grid-column: 1 / -1;
    flex-direction: row;
    border-left: none;
    border-top: 1px solid var(--color-border);
    padding-left: 0;
    padding-top: 32px;
    justify-content: space-around;
  }
  .feature-row-body { grid-template-columns: 1fr 1.4fr; }
  .service-stack-item { top: 56px; }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .column-grid { grid-template-columns: repeat(2, 1fr); }
  .column-grid .column-card:last-child { display: none; }
  .price-band-inner { grid-template-columns: 1fr; }
  .price-band-cards { justify-content: center; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav { flex-wrap: wrap; gap: 32px; }
}

/* ============================================================
   レスポンシブ — モバイル (〜768px)
   ============================================================ */
@media (max-width: 768px) {
  /* サイドバーをトップバーに変換 */
  .site-header {
    top: 0; left: 0; right: 0; bottom: auto;
    width: 100%;
    height: var(--header-h);
    flex-direction: row;
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .header-inner {
    flex-direction: row;
    align-items: center;
    padding: 0 20px;
    overflow: hidden;
  }
  .site-logo {
    padding: 0;
    border-bottom: none;
    margin-bottom: 0;
    width: 140px;
  }
  .global-nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98);
    flex: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    overflow: hidden;
  }
  .global-nav.is-open { opacity: 1; pointer-events: auto; }
  .nav-list { width: 100%; max-width: 320px; }
  .nav-list li { border-bottom: 1px solid var(--color-border); }
  .nav-list a {
    font-size: 13px;
    color: var(--color-text);
    padding: 18px 0;
    justify-content: center;
    letter-spacing: 0.25em;
  }
  .nav-list a:hover { padding-left: 0; }
  .sidebar-bottom { display: none; }

  /* ハンバーガー表示 */
  .hamburger { display: flex; }
  .hamburger span { background: var(--color-white); }

  /* メインコンテンツのオフセットをリセット */
  .site-main { margin-left: 0; margin-top: var(--header-h); }
  .site-footer { margin-left: 0; }

  /* ヒーロー */
  .hero-content { padding: 0 24px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }

  /* ABOUT */
  .about-band-inner {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .about-band-label { flex-direction: row; align-items: center; }
  .label-ja { writing-mode: horizontal-tb; }
  .about-band-stats { flex-direction: row; flex-wrap: wrap; gap: 24px; }

  /* FEATURES */
  .feature-row-body { grid-template-columns: 1fr; gap: 16px; }

  /* SERVICE */
  .service-stack-item { top: 52px; height: clamp(300px, 55vh, 440px); }

  /* ABOUT — 会社概要テーブル */
  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
    padding: 10px 16px;
  }
  .info-table th {
    white-space: normal;
    border-bottom: none;
    padding-bottom: 4px;
    font-size: 12px;
    letter-spacing: 0.05em;
  }
  .info-table td { padding-top: 4px; }
  .info-table-pr { padding: 28px 20px !important; }

  /* ABOUT — 強みカード */
  .strength-grid { grid-template-columns: 1fr; gap: 16px; }

  /* WORKS */
  .works-grid { grid-template-columns: 1fr; }
  .works-filter { gap: 6px; }
  .filter-btn { font-size: 12px; padding: 6px 14px; }

  /* COLUMN */
  .column-grid { grid-template-columns: 1fr; }
  .column-grid .column-card:last-child { display: flex; }

  /* PRICE */
  .price-band-cards { flex-direction: column; }
  .price-card { text-align: left; }

  /* CONTACT */
  .contact-cta-text br { display: none; }

  /* FOOTER */
  .footer-nav { flex-direction: column; gap: 32px; }
}

@media (max-width: 900px) {
  .service-card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .service-card-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   ABOUT — トップページ レイアウト
   ============================================================ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 40px;
  align-items: start;
}
.about-menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 48px;
  text-align: center;
}
.section-desc--mt { margin-top: 16px; }

/* ============================================================
   ABOUT — メニューカード（ABOUT / SERVICE 共通）
   ============================================================ */
.menu-card {
  display: block;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow var(--transition-base);
}
.menu-card:hover { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1); }
.menu-card-img {
  overflow: hidden;
  height: 180px;
}
.menu-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease-out);
}
.menu-card:hover .menu-card-img img { transform: scale(1.04); }
.menu-card-body { padding: 20px; }
.menu-card-label {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 6px;
}
.menu-card-title {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 8px;
}
.menu-card-desc {
  font-size: 13px;
  color: var(--color-sub);
  line-height: 1.7;
}

/* ============================================================
   ABOUT — 数字セクション（ダーク背景共通）
   ============================================================ */
.numbers-item {
  padding: 32px 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.numbers-value {
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}
.numbers-value-unit { font-size: 24px; }
.numbers-value-prefix { font-size: 18px; margin-right: 2px; }
.numbers-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.05em;
}

/* ダーク背景セクション用テキスト色 */
.section-label-en--on-dark { color: rgba(255, 255, 255, 0.6); }
.section-title--on-dark { color: var(--color-white); }

/* ============================================================
   ABOUT — MESSAGEページ
   ============================================================ */
.msg-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 64px;
  margin-top: 56px;
  align-items: start;
}
.msg-photo-wrap {
  overflow: hidden;
  border-radius: 2px;
}
.msg-portrait-img {
  width: 100%;
  display: block;
}
.msg-name-card {
  margin-top: 20px;
  padding: 20px;
  background: var(--color-bg-light);
}
.msg-title-en {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  font-family: var(--font-en);
  margin-bottom: 4px;
}
.msg-role-ja {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.msg-name {
  font-size: 22px;
  font-weight: 700;
  margin-top: 6px;
  letter-spacing: 0.08em;
}
.msg-catchphrase {
  font-size: 22px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 32px;
  border-left: 4px solid var(--color-accent);
  padding-left: 20px;
}
.msg-body-p {
  font-size: 15px;
  line-height: 2;
  color: #444444;
  margin-bottom: 24px;
}
.msg-signature {
  font-size: 13px;
  color: #888888;
  font-family: var(--font-en);
  letter-spacing: 0.05em;
}
.career-wrap {
  margin-top: 48px;
  max-width: 760px;
}
.career-dl {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.career-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}
.career-dt {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent);
  padding-top: 2px;
}
.career-dd {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-sub);
}

/* ============================================================
   ABOUT — STAFFページ
   ============================================================ */
.staff-section { padding: 80px 0; }
.staff-section:nth-child(even) { background: var(--color-bg-light); }
.staff-header {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 56px;
}
.staff-photo-wrap { position: sticky; top: 32px; }
.staff-photo-wrap img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top;
  display: block;
}
.staff-name-card {
  background: var(--color-bg-light);
  padding: 20px 24px;
}
.staff-name-card .role-en {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 4px;
}
.staff-name-card .role-ja {
  font-size: 12px;
  color: var(--color-sub);
}
.staff-name-card .name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-top: 4px;
}
.staff-catchphrase {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text);
  border-left: 4px solid var(--color-accent);
  padding-left: 20px;
  margin-bottom: 28px;
}
.staff-bio {
  font-size: 14px;
  line-height: 2;
  color: #555555;
}
.staff-qa {
  border-top: 1px solid var(--color-border);
  padding-top: 48px;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.qa-question {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}
.qa-q-mark {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.08em;
  flex-shrink: 0;
  line-height: 1;
}
.qa-question-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
}
.qa-answer {
  padding-left: 30px;
  border-left: 2px solid var(--color-border);
}
.qa-answer p {
  font-size: 14px;
  line-height: 2;
  color: #555555;
  margin-bottom: 12px;
}
.qa-answer p:last-child { margin-bottom: 0; }
.member-nav {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.member-nav-inner {
  display: flex;
  gap: 0;
  overflow-x: auto;
}
.member-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 16px 32px;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.member-nav-item:hover { border-bottom-color: var(--color-accent); }
.member-nav-item .nav-role {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}
.member-nav-item .nav-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
}
.member-num-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}
.member-label {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}
.member-num {
  font-size: 36px;
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--color-border);
  line-height: 1;
}
.staff-intro-text {
  text-align: center;
  font-size: 15px;
  color: #555555;
  line-height: 1.9;
  max-width: 640px;
  margin: 16px auto 0;
}
.join-text {
  font-size: 15px;
  color: #555555;
  line-height: 1.9;
  max-width: 560px;
  margin: 16px auto 0;
}
.join-btn-wrap { margin-top: 32px; }
.page-section--no-pb { padding-bottom: 0; }

/* ============================================================
   ABOUT — ACCESSページ
   ============================================================ */
.access-info-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 64px;
  margin-top: 48px;
  align-items: start;
}
.access-section-h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}
.access-section-h3--mt { margin-top: 40px; margin-bottom: 12px; }
.access-transport-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.access-transport-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.access-transport-item:last-child { border-bottom: none; }
.access-transport-dot {
  min-width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}
.access-transport-name { font-weight: 500; margin-bottom: 4px; }
.access-transport-time {
  font-size: 14px;
  color: var(--color-sub);
}
.access-note {
  margin-top: 16px;
  font-size: 13px;
  color: #888888;
}
.access-note-box {
  margin-top: 32px;
  padding: 20px 24px;
  background: var(--color-bg-light);
  border-left: 4px solid var(--color-accent);
}
.access-note-box p {
  font-size: 13px;
  color: var(--color-sub);
  line-height: 1.8;
}
.access-annex-text {
  font-size: 14px;
  color: #555555;
  line-height: 1.8;
}
.access-quick-info {
  background: var(--color-bg-light);
  padding: 24px;
  height: 100%;
}
.access-quick-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-sub);
  font-family: var(--font-en);
  margin-bottom: 12px;
}
.access-quick-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.access-info-card {
  background: var(--color-white);
  padding: 16px;
  border: 1px solid var(--color-border);
}
.access-info-card-label {
  font-size: 11px;
  color: var(--color-accent);
  font-family: var(--font-en);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.access-info-card-text { font-size: 14px; line-height: 1.7; }
.access-info-card-tel {
  font-size: 18px;
  font-weight: 500;
  font-family: var(--font-en);
}
.access-info-card-tel a { color: var(--color-text); text-decoration: none; }
.access-info-card-hours { font-size: 14px; }
.access-info-card-sub {
  font-size: 12px;
  color: #888888;
  margin-top: 4px;
}
.map-responsive {
  position: relative;
  padding-top: 50%;
  overflow: hidden;
  margin-top: 40px;
}
.map-responsive iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(100%);
  transition: filter 0.4s ease;
}
.map-responsive:hover iframe {
  filter: grayscale(0%);
}
.map-link-row {
  margin-top: 16px;
  text-align: right;
}
.table-link { color: var(--color-text); }

/* ============================================================
   ABOUT — COMPANYページ
   ============================================================ */
.company-table-wrap { margin-top: 48px; }
.company-pr-box {
  margin-top: 56px;
  padding: 48px;
  background: var(--color-bg-light);
  border-left: 3px solid var(--color-accent);
}
.company-pr-h3 {
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 24px;
}
.company-pr-p {
  font-size: 15px;
  line-height: 2;
  color: var(--color-sub);
  margin-bottom: 20px;
}
.company-pr-p:last-child { margin-bottom: 0; }
.address-strong {
  font-size: 13px;
  font-weight: 500;
}
.license-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.license-td {
  padding: 8px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-sub);
  width: 60%;
}
.license-td--right {
  padding: 8px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-text);
  font-weight: 500;
  text-align: right;
}
.license-td--bottom,
.license-td--right-bottom {
  border-bottom: 1px solid var(--color-border);
}
.company-inner-p { margin-bottom: 16px; }

/* ============================================================
   FEATURES — カードグリッド（features/index.html）
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 40px;
}

/* 7枚カード 4+3レイアウト（2行目を中央揃え） */
.features-grid-7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  margin-top: 40px;
  justify-content: center;
}
.features-grid-7 .feature-card {
  width: calc((100% - 3 * var(--gap)) / 4);
}
.feature-card-number {
  font-family: var(--font-en);
  font-size: 40px;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 16px;
}
.feature-card-h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}
.feature-card-p {
  font-size: 14px;
  color: var(--color-sub);
  line-height: 1.8;
}

/* ============================================================
   FEATURES / COLUMN — 記事ページ共通
   ============================================================ */
.article-container { max-width: 860px; margin-inline: auto; }
.article-section { margin-bottom: 64px; }
.article-intro { margin-bottom: 56px; }
.article-img-wrap { margin-top: 32px; }
.article-h2 {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-accent);
}
.prose-p {
  font-size: 15px;
  line-height: 2;
  color: var(--color-sub);
  margin-bottom: 20px;
}
.info-box {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 24px;
  margin-top: 24px;
}
.prose-ul {
  font-size: 15px;
  line-height: 2;
  color: var(--color-sub);
  padding-left: 1.5em;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.article-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.article-link {
  font-size: 15px;
  font-family: var(--font-ja);
}
.img-cover-4-3 {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}
.img-cover-16-9 {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

/* ============================================================
   COLUMN / 記事本文 タイポグラフィ
   ============================================================ */
.article-body h2 {
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  line-height: 1.4;
  margin-top: clamp(48px, 5vw, 64px);
  margin-bottom: 20px;
  padding: 14px 20px;
  background: var(--color-bg-light);
  border-left: 4px solid var(--color-accent);
}
.article-body h3 {
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 700;
  line-height: 1.5;
  margin-top: clamp(32px, 4vw, 48px);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.article-body h3::before {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 40px;
  height: 1px;
  background: var(--color-accent);
}
.article-body h4 {
  font-size: 15px;
  font-weight: 700;
  margin-top: 28px;
  margin-bottom: 10px;
}
.article-body p {
  font-size: 15px;
  line-height: 2;
  color: var(--color-sub);
  margin-bottom: 24px;
}
.article-body--works p:not(.works-single-cat) {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 16px;
}
.article-body .works-single-cat {
  font-size: 12px;
  font-weight: 500;
  line-height: normal;
  letter-spacing: 0.15em;
  color: var(--color-white);
  background: var(--color-accent);
  padding: 4px 12px;
  margin-bottom: 0;
  display: inline-block;
}
.article-body ul:not(.toc-list),
.article-body ol {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-sub);
  margin-bottom: 28px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.article-body ul:not(.toc-list) li,
.article-body ol li {
  padding: 10px 0 10px 28px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.article-body ul:not(.toc-list) li:first-child,
.article-body ol li:first-child {
  border-top: 1px solid var(--color-border);
}
.article-body ul:not(.toc-list) li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  flex-shrink: 0;
}
.article-body ol {
  counter-reset: ol-counter;
}
.article-body ol li {
  counter-increment: ol-counter;
}
.article-body ol li::before {
  content: counter(ol-counter);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}
.article-body img {
  max-width: 100%;
  height: auto;
  display: block;
}
.article-body figure {
  margin: 32px 0;
}

/* 単体画像（Gutenberg / クラシック p直下）*/
.article-body .wp-block-image {
  margin: 32px 0;
  width: 80%;
}
.article-body .wp-block-image img,
.article-body > p > img {
  max-width: 100%;
  width: 100%;
  height: auto;
  margin: 0;
}

/* ギャラリー・カラム内の wp-block-image は幅を戻す */
.article-body .wp-block-gallery .wp-block-image,
.article-body .wp-block-columns .wp-block-image {
  width: 100%;
}
.article-body > p:has(> img) {
  margin: 32px 0;
}

/* Gutenberg ギャラリーブロック */
.article-body .wp-block-gallery {
  margin: 32px 0;
}
.article-body .wp-block-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  margin: 0;
}

/* Gutenberg カラムブロック */
.article-body .wp-block-columns {
  margin: 32px 0;
}
.article-body .wp-block-columns img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  margin: 0;
}

/* クラシックエディター .gallery */
.article-body .gallery {
  margin: 32px 0;
}
.article-body .gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  margin: 0;
}
.article-body figcaption {
  font-size: 12px;
  color: var(--color-sub);
  margin-top: 8px;
  text-align: center;
}
.article-body blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 16px 20px;
  margin: 28px 0;
  background: var(--color-bg-light);
  font-size: 14px;
  color: var(--color-sub);
  line-height: 1.9;
}
.article-body strong { font-weight: 700; color: var(--color-text); }
.article-body a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }

/* ============================================================
   FEATURES — cost.html 価格ティア
   ============================================================ */
.price-tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.price-tier {
  padding: 40px 32px;
  border: 1px solid var(--color-border);
}
.price-tier--featured {
  background: var(--color-text);
  border-color: var(--color-text);
}

/* ============================================================
   WORKS — 事例ページ共通
   ============================================================ */
.art-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.art-2col img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.art-2col-tech {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
}
.art-2col-tech img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.gallery-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.gallery-figure { margin: 0; }
.gallery-figure img,
.gallery-3col img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.gallery-caption {
  font-size: 12px;
  color: var(--color-sub);
  margin-top: 8px;
  letter-spacing: 0.03em;
}
.concept-h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-accent);
}
.concept-body {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.tech-h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 8px;
}
.tech-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  padding: 0;
}
.tech-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.7;
}
.tech-list__bullet {
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================================
   SERVICE — 詳細ページ共通
   ============================================================ */
.service-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.service-feat-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.service-feat-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.service-feat-icon {
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 20px;
}
.service-feat-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.service-feat-text {
  font-size: 14px;
  color: var(--color-sub);
  line-height: 1.8;
}

/* ============================================================
   CONTACT — フォーム
   ============================================================ */
.contact-form-section { max-width: 760px; margin-inline: auto; }
.contact-info-row {
  display: flex;
  gap: var(--gap);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.contact-info-card {
  flex: 1;
  min-width: 240px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 32px;
  border: 1px solid var(--color-border);
}
.contact-info-label {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  font-weight: 500;
}
.contact-tel-num {
  font-family: var(--font-en);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--color-text);
}
.contact-tel-note { font-size: 13px; color: var(--color-sub); }
.contact-hours-num {
  font-size: 22px;
  font-weight: 700;
  font-family: var(--font-en);
  color: var(--color-text);
}
.contact-address { font-size: 14px; line-height: 1.9; color: var(--color-sub); }
.contact-section-header { text-align: left; margin-bottom: 40px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.form-group--consent { margin-bottom: 32px; }
.form-label { font-size: 14px; font-weight: 500; color: var(--color-text); }
.form-label .required {
  font-size: 11px;
  color: var(--color-white);
  background: var(--color-accent);
  padding: 2px 8px;
  margin-left: 8px;
  font-family: var(--font-en);
  letter-spacing: 0.05em;
  vertical-align: middle;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  font-family: var(--font-ja);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  -webkit-appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-text);
  box-shadow: 0 0 0 3px rgba(34, 34, 34, 0.06);
}
.form-textarea { resize: vertical; min-height: 160px; line-height: 1.8; }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
  cursor: pointer;
}
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-checkbox-group { display: flex; align-items: flex-start; gap: 12px; }
.form-checkbox {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--color-accent);
  cursor: pointer;
  margin-top: 2px;
}
.form-checkbox-label { font-size: 14px; line-height: 1.7; color: var(--color-sub); }
.form-checkbox-label a { color: var(--color-accent); text-decoration: underline; }
.form-submit-wrap { text-align: center; }

/* ============================================================
   PRIVACY
   ============================================================ */
.privacy-section { margin-bottom: 48px; }
.privacy-h2 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.privacy-contact-box {
  border: 1px solid var(--color-border);
  padding: 32px;
  font-size: 15px;
  line-height: 2.2;
  color: var(--color-sub);
}
.privacy-company-name {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}
.privacy-tel { color: var(--color-text); }
.privacy-date {
  text-align: right;
  color: var(--color-sub);
  font-size: 14px;
}

/* インラインリンク アクセントカラー */
.text-accent { color: var(--color-accent); }

/* ============================================================
   UTILITY
   ============================================================ */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.mt-48 { margin-top: 48px; }
.section-title--lg { font-size: clamp(22px, 3vw, 34px); margin-top: 12px; }
.section-title--mb-lg { margin-bottom: 32px; }
.container--narrow { max-width: 860px; margin-inline: auto; }
.table-scroll { overflow-x: auto; }
.pricing-note { font-size: 13px; color: var(--color-muted); text-align: center; margin-top: 16px; }
.page-nav-item--disabled { opacity: 0.4; pointer-events: none; color: var(--color-muted); }

/* ============================================================
   SERVICE — 4カラム機能グリッド
   ============================================================ */
.service-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.service-feature-grid--3 { grid-template-columns: repeat(3, 1fr); }
.service-feature-cell {
  background: var(--color-white);
  padding: clamp(24px, 3vw, 40px);
}
.service-feature-num {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 300;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.service-feature-h3 { font-size: 16px; font-weight: 700; margin-bottom: 12px; line-height: 1.4; }
.service-feature-p { font-size: 13px; color: var(--color-sub); line-height: 1.9; }

/* SERVICE — 情報カードグリッド */
.service-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 32px);
}
.service-info-grid--2 { grid-template-columns: repeat(2, 1fr); }
.service-info-card { padding: clamp(24px, 3vw, 40px); border: 1px solid var(--color-border); }
.service-info-h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
  border-left: 3px solid var(--color-accent);
  padding-left: 12px;
}
.service-info-p { font-size: 14px; line-height: 1.9; color: var(--color-sub); }

/* 関連サービスカード（movie.html etc.） */
.service-related-label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.service-related-link {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.05em;
}

/* ============================================================
   FEATURES — 記事ページ共通
   ============================================================ */
.features-blockquote {
  font-size: 16px;
  line-height: 2;
  color: var(--color-text);
  max-width: 760px;
  margin: 0 auto 32px;
  font-style: italic;
  border-left: 3px solid var(--color-accent);
  padding-left: 20px;
}
.section-sub-h3 { font-size: 20px; font-weight: 700; color: var(--color-text); margin-bottom: 8px; }
.callout-box {
  background: var(--color-bg-light);
  border-left: 4px solid var(--color-accent);
  padding: 24px 32px;
  margin-top: 32px;
}
.callout-box-title { font-size: 15px; font-weight: 700; color: var(--color-text); margin-bottom: 8px; }
.callout-box-text { font-size: 14px; color: var(--color-sub); line-height: 1.9; }

/* ============================================================
   COLUMN — 記事ページ
   ============================================================ */
.article-intro-p { font-size: 16px; line-height: 2; color: var(--color-sub); }

/* ============================================================
   INFO BOX — 内部見出し
   ============================================================ */
.info-box-h3 { font-size: 17px; font-weight: 700; margin-bottom: 12px; }
.info-box-h3--accent { color: var(--color-accent); margin-bottom: 16px; }

/* ============================================================
   FEATURES — イントロテキスト（features/index.html）
   ============================================================ */
.features-intro-wrap {
  max-width: 760px;
  margin: 0 auto;
}
.features-intro-p {
  font-size: 16px;
  line-height: 2;
  color: var(--color-sub);
  margin-bottom: 24px;
}
.features-intro-p--dark { color: var(--color-text); }

/* ============================================================
   追加レスポンシブ
   ============================================================ */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .about-menu-grid { grid-template-columns: repeat(2, 1fr); }
  .access-info-grid { grid-template-columns: 1fr; gap: 40px; }
  .features-grid-7 .feature-card { width: calc((100% - 2 * var(--gap)) / 3); }
}
@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; gap: 24px; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .art-2col { grid-template-columns: 1fr; gap: 24px; }
  .art-2col-tech { grid-template-columns: 1fr; gap: 24px; }
  .msg-layout { grid-template-columns: 1fr; gap: 32px; }
  .career-row { grid-template-columns: 72px 1fr; gap: 12px; }
  .gallery-3col { grid-template-columns: repeat(2, 1fr); }
  .price-tier-grid { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; gap: 0; }
  .staff-header { grid-template-columns: 1fr; gap: 32px; }
  .staff-photo-wrap { position: static; max-width: 240px; }
  .member-nav-item { padding: 12px 20px; }
  .service-intro-grid { grid-template-columns: 1fr; }
  .service-feature-grid { grid-template-columns: repeat(2, 1fr); }
  .service-info-grid { grid-template-columns: 1fr; }
  .service-info-grid--2 { grid-template-columns: 1fr; }
  .features-grid-7 .feature-card { width: calc((100% - 1 * var(--gap)) / 2); }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .about-menu-grid { grid-template-columns: 1fr; }
  .gallery-3col { grid-template-columns: 1fr; }
  .service-feature-grid { grid-template-columns: 1fr; }
  .features-grid-7 .feature-card { width: 100%; }
}

/* ============================================================
   丸ロゴ スクロール回転
   ============================================================ */
.circle-logo-wrap {
  position: fixed;
  bottom: -150px;
  right: -150px;
  width: 760px;
  height: 760px;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
  will-change: transform;
  mix-blend-mode: multiply;
}
.circle-logo-wrap.is-visible {
  opacity: 0.22;
}
.circle-logo-img {
  width: 100%;
  height: 100%;
  display: block;
}
@media (max-width: 768px) {
  .circle-logo-wrap {
    width: 300px;
    height: 300px;
    bottom: -60px;
    right: -60px;
  }
}

/* ============================================================
   INFORMATION
   ============================================================ */
.information {
  padding: clamp(64px, 8vw, 120px) 0 clamp(48px, 6vw, 80px);
}

/* トップページ リスト */
.info-list {
  border-top: 1px solid var(--color-border);
  margin-bottom: 40px;
}
.info-item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  transition: var(--transition-base);
}
.info-item:hover { opacity: 0.6; }
.info-item-date {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
  flex-shrink: 0;
}
.info-item-cat {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  background: var(--color-bg-light);
  padding: 3px 10px;
  white-space: nowrap;
  flex-shrink: 0;
}
.info-item-title {
  font-size: 14px;
  line-height: 1.6;
}
.info-empty {
  color: var(--color-sub);
  padding: 40px 0;
  text-align: center;
  font-size: 14px;
}

/* アーカイブ リスト */
.info-archive-list {
  border-top: 1px solid var(--color-border);
  margin-bottom: 40px;
}
.info-archive-item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 20px 8px;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  transition: var(--transition-base);
}
.info-archive-item:hover { background: var(--color-bg-light); }
.info-archive-date {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
  flex-shrink: 0;
}
.info-archive-cat {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 3px 10px;
  white-space: nowrap;
  flex-shrink: 0;
}
.info-archive-title {
  font-size: 14px;
  line-height: 1.6;
  flex: 1;
}
.info-archive-arrow {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--color-muted);
  flex-shrink: 0;
}

/* 詳細ページ */
.info-single-wrap {
  max-width: 760px;
  margin: 0 auto;
}
.info-single-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}
.info-single-date {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 0.05em;
}
.info-single-cat {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 3px 10px;
}

/* page-hero slim（タイトルのみ、画像なし） */
.page-hero--slim {
  min-height: 220px;
}

@media (max-width: 768px) {
  .info-item { flex-wrap: wrap; gap: 8px; }
  .info-archive-item { flex-wrap: wrap; gap: 8px; }
  .info-archive-arrow { display: none; }
}

/* ===== VOICE（TOPページ） ===== */
.voice-top {
  padding: clamp(64px, 8vw, 120px) 0;
  background: var(--color-white);
}
.voice-top-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.voice-top-card {
  background: var(--color-bg-light);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.voice-top-card-head {
  display: flex;
  gap: 16px;
  align-items: center;
}
.voice-top-card-icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.voice-top-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.voice-top-card-icon svg {
  width: 30px;
  height: 30px;
  color: #fff;
}
.voice-top-card-company {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
}
.voice-top-card-industry {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--color-sub);
  margin-top: 3px;
}
.voice-top-card-person {
  font-size: 12px;
  color: var(--color-sub);
  margin-top: 2px;
}
.voice-top-card-headline {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--color-text);
  background: #fff;
  padding: 14px 16px 14px 44px;
  position: relative;
  flex: 1;
}
.voice-top-card-headline::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 48px;
  color: var(--color-accent);
  position: absolute;
  left: 8px;
  top: 4px;
  line-height: 1;
  opacity: .6;
}
@media (max-width: 1024px) {
  .voice-top-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .voice-top-grid { grid-template-columns: 1fr; }
}

/* ===== ライトボックス ===== */
.article-body img {
  cursor: zoom-in;
}
.article-body a img {
  cursor: pointer;
}
.rio-lb {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.rio-lb.is-open {
  opacity: 1;
  pointer-events: all;
}
.rio-lb-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(960px, calc(100vw - 56px));
  height: min(800px, 90vh);
}
.rio-lb-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  opacity: 0;
  transition: opacity 0.25s ease;
  user-select: none;
}
.rio-lb-img.is-loaded { opacity: 1; }
.rio-lb-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: rgba(255,255,255,0.75);
  cursor: pointer;
  padding: 8px;
  line-height: 0;
  transition: color 0.2s, transform 0.2s;
}
.rio-lb-close:hover { color: #fff; transform: rotate(90deg); }
.rio-lb-prev,
.rio-lb-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.35);
  border: none;
  color: rgba(255,255,255,0.9);
  cursor: pointer;
  padding: 20px 10px;
  line-height: 0;
  transition: background 0.2s;
  z-index: 1;
}
.rio-lb-prev:hover, .rio-lb-next:hover { background: rgba(0,0,0,0.6); }
.rio-lb-prev { left: 0; }
.rio-lb-next { right: 0; }
.rio-lb-prev[hidden], .rio-lb-next[hidden] { display: none; }
.rio-lb-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.45);
  white-space: nowrap;
}
@media (max-width: 640px) {
  .rio-lb-stage { width: calc(100vw - 80px); height: 60vh; }
  .rio-lb-prev { left: 8px; }
  .rio-lb-next { right: 8px; }
}

/* ============================================================
   CONTACT / CF7 フォーム
   ============================================================ */

/* イントロ */
.contact-intro { max-width: 680px; margin: 0 auto 64px; text-align: center; }

/* フォームエリア */
.cf7-form-wrap { max-width: 760px; margin-inline: auto; }

/* 必須注記 */
.cf7-form-required-note {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--color-muted);
  text-align: right;
  margin-bottom: 0;
  padding-bottom: 4px;
}
.cf7-form-required-note em {
  font-style: normal;
  color: var(--color-accent);
  margin-right: 3px;
}

/* 各行 (ラベル | フィールド) */
.cf7-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0 40px;
  padding: 28px 0;
  border-top: 1px solid var(--color-border);
  align-items: start;
}
.cf7-row:last-of-type { border-bottom: 1px solid var(--color-border); }

/* ラベル列 */
.cf7-label > p {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  margin: 0;
  line-height: 1.7;
}
.cf7-label .required {
  display: inline-block;
  font-size: 11px;
  color: var(--color-white);
  background: var(--color-accent);
  padding: 2px 8px;
  font-family: var(--font-en);
  letter-spacing: 0.05em;
}
.cf7-label .cf7-note {
  font-size: 11px;
  color: var(--color-muted);
  line-height: 1.65;
  margin: 8px 0 0;
}

/* フィールド列 — テキスト系 */
.cf7-field .wpcf7-form-control-wrap { display: block; }
.cf7-field .wpcf7-text,
.cf7-field .wpcf7-email,
.cf7-field .wpcf7-tel,
.cf7-field .wpcf7-textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  font-family: var(--font-ja);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
}
.cf7-field .wpcf7-textarea {
  resize: vertical;
  min-height: 160px;
  line-height: 1.8;
}
.cf7-field .wpcf7-text:focus,
.cf7-field .wpcf7-email:focus,
.cf7-field .wpcf7-tel:focus,
.cf7-field .wpcf7-textarea:focus {
  outline: none;
  border-color: var(--color-text);
  box-shadow: 0 0 0 3px rgba(34,34,34,0.06);
}
.cf7-field .wpcf7-text::placeholder,
.cf7-field .wpcf7-email::placeholder,
.cf7-field .wpcf7-tel::placeholder,
.cf7-field .wpcf7-textarea::placeholder { color: var(--color-muted); font-size: 14px; }

/* ラジオ・チェックボックス */
/* ラジオ・チェックボックス
   CF7が生成するHTML構造:
   span.wpcf7-list-item > label > input + span.wpcf7-list-item-label
   label が input を内包しているため、テキストクリックでも input が選択される */
.cf7-radio-group .wpcf7-radio,
.cf7-checkbox-group .wpcf7-checkbox {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
  padding: 6px 0;
}
.cf7-radio-group .wpcf7-list-item,
.cf7-checkbox-group .wpcf7-list-item { margin: 0; }
.cf7-radio-group .wpcf7-list-item label,
.cf7-checkbox-group .wpcf7-list-item label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
  color: var(--color-text);
  font-weight: 400;
  line-height: 1.5;
  user-select: none;
}
.cf7-radio-group input[type="radio"],
.cf7-checkbox-group input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  margin: 0;
  flex-shrink: 0;
  cursor: pointer;
}

/* フィールド下補足テキスト */
.cf7-field > .cf7-note {
  font-size: 12px;
  color: var(--color-muted);
  margin-top: 10px;
  letter-spacing: 0.02em;
}

/* ファイルアップロード */
.cf7-field .wpcf7-file { font-size: 13px; color: var(--color-sub); cursor: pointer; }

/* バリデーションエラー */
.wpcf7-not-valid { border-color: var(--color-accent) !important; }
.wpcf7-not-valid-tip {
  display: block;
  font-size: 12px;
  color: var(--color-accent);
  margin-top: 6px;
  letter-spacing: 0.02em;
}

/* スピナー（送信中） */
.wpcf7-spinner { display: inline-block; width: 20px; height: 20px; vertical-align: middle; margin-left: 8px; }

/* レスポンス出力 */
.wpcf7-response-output {
  display: none;
  margin: 32px 0 0;
  padding: 20px 24px;
  font-size: 14px;
  line-height: 1.7;
  border: 1px solid var(--color-border);
  color: var(--color-sub);
  letter-spacing: 0.02em;
}
/* CF7 6.x: 送信後に aria-hidden が削除される → :not で表示 */
.wpcf7 .wpcf7-response-output:not([aria-hidden="true"]) {
  display: block;
}
/* 非表示状態は確実に隠す */
.wpcf7 .wpcf7-response-output[aria-hidden="true"] { display: none !important; }
/* 送信成功（form に .sent クラス） */
.wpcf7-form.sent .wpcf7-response-output,
.wpcf7-mail-sent-ok {
  display: block !important;
  border-color: var(--color-border) !important;
  color: var(--color-text) !important;
  background: var(--color-bg-light);
}
/* 送信失敗・バリデーションエラー */
.wpcf7-form.failed .wpcf7-response-output,
.wpcf7-form.invalid .wpcf7-response-output,
.wpcf7-form.unaccepted .wpcf7-response-output,
.wpcf7-mail-sent-ng,
.wpcf7-validation-errors,
.wpcf7-acceptance-missing {
  display: block !important;
  border-color: var(--color-accent) !important;
  color: var(--color-accent) !important;
}

/* 送信ボタン — .btn スタイルに準拠 */
.cf7-submit {
  display: flex;
  justify-content: center;
  padding-top: 56px;
}
.cf7-submit .wpcf7-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 18px 72px;
  background: var(--color-text);
  color: var(--color-white);
  border: 1px solid var(--color-text);
  cursor: pointer;
  transition: var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}
.cf7-submit .wpcf7-submit:hover {
  background: transparent;
  color: var(--color-text);
}

/* モバイル */
@media (max-width: 768px) {
  .cf7-row { grid-template-columns: 1fr; gap: 10px; padding: 20px 0; }
  .cf7-label .cf7-note { display: none; }
  .cf7-submit .wpcf7-submit { padding: 16px 40px; width: 100%; max-width: 320px; }
}

/* FAQ 回答内リンク */
.faq-a-body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}