/* ============================================================
   Eunir Design — Brand Page Styles  v2.0
   Bold Minimalism: 極端な数字、画面を超える文字、深い余白
   Color: Ivory / Deep Navy / Burnt Orange / Beige
   ============================================================ */

:root {
  --ed-bg:        #F5F1EC;
  --ed-bg-alt:    #EDE8E0;
  --ed-navy:      #1E2C3A;
  --ed-navy-dark: #111C26;
  --ed-navy-mid:  #2D4057;
  --ed-orange:    #D4682A;
  --ed-orange-lt: #E8864E;
  --ed-beige:     #D8CEBC;
  --ed-beige-lt:  #EDE8E0;
  --ed-ink:       #1A1714;
  --ed-ink-soft:  #3D3830;
  --ed-ink-muted: #8A7E72;
  --ed-white:     #FDFAF6;

  --font-serif: 'Shippori Mincho', serif;
  --font-sans:  'Inter', sans-serif;
  --nav-h: 72px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body.ed-body {
  background: var(--ed-bg);
  color: var(--ed-ink);
  font-family: var(--font-sans);
  line-height: 1.7;
  overflow-x: hidden;
}

.container {
  max-width: 1160px; margin: 0 auto; padding: 0 48px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   NAV
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(245,241,236,0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(26,23,20,0.07);
  transition: box-shadow var(--transition);
}
.ed-nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.06); }

.nav-inner {
  max-width: 1160px; margin: 0 auto; padding: 0 48px;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
@media (max-width: 768px) { .nav-inner { padding: 0 20px; } }

.nav-logo {
  text-decoration: none; flex-shrink: 0;
  display: flex; align-items: center;
}
/* ロゴ画像 — ナビ */
.nav-logo-img { display: block; object-fit: contain; }
.nav-logo-img--ed {
  height: 40px; width: auto;
  mix-blend-mode: multiply; /* 白背景を透過 */
}
/* フッターロゴ */
.footer-logo-link {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; margin-bottom: 16px;
}
.footer-logo-img { object-fit: contain; display: block; }
.footer-logo-img--ed {
  height: 36px; width: auto;
  filter: invert(1); /* 黒→白に反転 */
}
.footer-wordmark { object-fit: contain; display: block; }
.footer-wordmark--ed {
  height: 40px; width: auto;
  filter: invert(1);
  opacity: 0.85;
}

/* ── Brand Toggle ── */
.brand-toggle {
  display: flex; align-items: center; gap: 0;
  background: rgba(26,23,20,0.06);
  border: 1px solid rgba(26,23,20,0.1);
  border-radius: 100px;
  padding: 4px;
  flex-shrink: 0;
}
.toggle-item {
  display: flex; align-items: center; gap: 7px;
  padding: 6px 16px; border-radius: 100px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ed-ink-muted); text-decoration: none;
  transition: all 0.25s;
}
.toggle-item--active {
  background: var(--ed-navy); color: var(--ed-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
.toggle-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ed-orange); flex-shrink: 0;
}
.toggle-item--active .toggle-dot { background: var(--ed-orange-lt); }
.toggle-dot--right { order: 1; }
.toggle-divider { width: 1px; height: 16px; background: rgba(26,23,20,0.12); }

/* Mobile toggle */
.mobile-toggle-wrap {
  display: flex; flex-direction: column; gap: 8px;
  padding: 16px 0 20px;
  border-bottom: 1px solid rgba(26,23,20,0.08);
  margin-bottom: 8px;
}
.mtoggle {
  font-size: 12px; font-weight: 700; letter-spacing: 0.1em;
  color: var(--ed-ink-muted); text-decoration: none;
  padding: 10px 16px; border-radius: 6px;
  border: 1px solid transparent; transition: all 0.2s;
}
.mtoggle--active {
  background: var(--ed-navy); color: var(--ed-white);
  border-color: var(--ed-navy);
}

.nav-links {
  display: flex; align-items: center; gap: 28px;
}
.nav-link {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.07em; color: var(--ed-ink-soft);
  text-decoration: none; transition: color 0.2s;
  position: relative;
}
.nav-link::after {
  content: ''; position: absolute;
  bottom: -3px; left: 0; right: 100%;
  height: 1px; background: var(--ed-orange);
  transition: right 0.25s ease;
}
.nav-link:hover { color: var(--ed-ink); }
.nav-link:hover::after { right: 0; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--ed-ink); transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  display: none; flex-direction: column;
  padding: 0 20px 20px;
  background: var(--ed-bg);
  border-top: 1px solid rgba(26,23,20,0.07);
}
.mobile-menu.open { display: flex; }
.m-link {
  padding: 13px 0; font-size: 15px; font-weight: 500;
  color: var(--ed-ink-soft); text-decoration: none;
  border-bottom: 1px solid rgba(26,23,20,0.06);
}

@media (max-width: 960px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
}
@media (max-width: 640px) {
  .brand-toggle { display: none; }
  .mobile-toggle-wrap { display: flex; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   HERO
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: flex-end;
  overflow: hidden; padding-top: var(--nav-h);
}
.hero-bg-art { position: absolute; inset: 0; z-index: 0; }
.hero-art-img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 30%;
  transform: scale(1.06);
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    130deg,
    rgba(30,44,58,0.91) 0%,
    rgba(30,44,58,0.68) 55%,
    rgba(212,104,42,0.18) 100%
  );
}
/* 巨大フックテキスト */
.hero-bg-copy {
  position: absolute; top: 50%; right: -0.05em;
  transform: translateY(-50%);
  z-index: 2; pointer-events: none;
  font-family: var(--font-sans); font-weight: 900;
  font-size: clamp(80px, 16vw, 260px);
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.06);
  letter-spacing: -0.05em; white-space: nowrap;
}
.hero-content {
  position: relative; z-index: 3;
  padding: 80px 48px 100px;
  max-width: 900px;
}
.hero-eyebrow {
  font-size: 10px; font-weight: 700; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--ed-orange-lt); margin-bottom: 28px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5.5vw, 84px);
  font-weight: 700; line-height: 1.15;
  color: var(--ed-white); margin-bottom: 28px; letter-spacing: -0.015em;
}
.hero-sub {
  font-size: 16px; color: rgba(253,250,246,0.72);
  margin-bottom: 52px; line-height: 1.9;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-scroll-hint {
  position: absolute; bottom: 36px; right: 48px; z-index: 3;
  font-size: 10px; font-weight: 600; letter-spacing: 0.24em;
  color: rgba(253,250,246,0.38); writing-mode: vertical-rl;
}

@media (max-width: 768px) {
  .hero-content { padding: 60px 20px 80px; }
  .hero-bg-copy { font-size: 60px; }
  .hero-scroll-hint { display: none; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   BUTTONS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.btn-primary {
  display: inline-block; padding: 14px 36px;
  background: var(--ed-orange); color: var(--ed-white);
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  text-decoration: none; border-radius: 2px;
  transition: background var(--transition);
}
.btn-primary:hover { background: var(--ed-orange-lt); }
.btn-primary.btn-large { padding: 18px 52px; font-size: 14px; }

.btn-ghost {
  display: inline-block; padding: 13px 36px;
  border: 1.5px solid rgba(253,250,246,0.45); color: var(--ed-white);
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  text-decoration: none; border-radius: 2px;
  transition: background var(--transition), border-color var(--transition);
}
.btn-ghost:hover {
  background: rgba(253,250,246,0.1);
  border-color: rgba(253,250,246,0.75);
}

.btn-outline {
  display: inline-block; padding: 13px 36px;
  border: 1.5px solid rgba(253,250,246,0.45); color: var(--ed-white);
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  text-decoration: none; border-radius: 2px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn-outline:hover {
  background: var(--ed-white); color: var(--ed-navy);
  border-color: var(--ed-white);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SECTION COMMONS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.section-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.32em;
  text-transform: uppercase; color: var(--ed-orange); margin-bottom: 20px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 700; line-height: 1.15;
  color: var(--ed-ink); margin-bottom: 48px; letter-spacing: -0.015em;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   ABOUT
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-about { padding: 160px 0; background: var(--ed-bg); }
.about-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
}
.about-art-wrap {
  aspect-ratio: 3/4; overflow: hidden; border-radius: 2px;
}
.about-art-img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s ease;
}
.about-art-wrap:hover .about-art-img { transform: scale(1.04); }
.about-art-caption {
  margin-top: 12px; font-size: 11px;
  letter-spacing: 0.12em; color: var(--ed-ink-muted);
}
.about-desc {
  font-size: 15px; line-height: 2.05;
  color: var(--ed-ink-soft); margin-bottom: 20px;
}
.about-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.tag {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--ed-navy);
  background: rgba(30,44,58,0.08);
  padding: 6px 14px; border-radius: 2px;
}

@media (max-width: 900px) {
  .ed-about { padding: 80px 0; }
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .about-art-wrap { aspect-ratio: 4/3; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   PHILOSOPHY
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-philosophy {
  background: var(--ed-navy); padding: 140px 0;
  position: relative; overflow: hidden;
}
.philosophy-overflow {
  position: absolute; top: -0.08em; right: -0.04em;
  font-family: var(--font-sans); font-weight: 900;
  font-size: clamp(120px, 22vw, 360px);
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.04);
  letter-spacing: -0.05em; pointer-events: none; line-height: 1;
}
.philosophy-quote {
  position: relative; z-index: 2;
}
.philosophy-quote p {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4.5vw, 60px);
  font-weight: 600; line-height: 1.35; color: var(--ed-white);
}
.philosophy-quote em {
  font-style: normal; color: var(--ed-orange-lt);
}
.philosophy-quote cite {
  display: block; margin-top: 36px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em;
  color: rgba(253,250,246,0.38); font-style: normal;
}
@media (max-width: 768px) { .ed-philosophy { padding: 80px 0; } }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RESULTS / WORKS — 数字ドラマ
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-works { padding: 160px 0 0; background: var(--ed-bg); }
.ed-works .container { margin-bottom: 64px; }

.results-drama {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2px; background: rgba(26,23,20,0.08);
}

.result-block {
  padding: 72px 56px;
  transition: filter 0.3s;
}
.result-block:hover { filter: brightness(0.97); }

.result-block--light { background: var(--ed-bg); }
.result-block--orange { background: var(--ed-orange); }
.result-block--navy { background: var(--ed-navy); }

.rb-inner {}

.rb-meta {
  display: flex; flex-direction: column; gap: 4px;
  margin-bottom: 32px;
}
.rb-cat {
  font-size: 10px; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase;
}
.result-block--light .rb-cat { color: var(--ed-orange); }
.result-block--orange .rb-cat { color: rgba(253,250,246,0.6); }
.result-block--navy .rb-cat { color: rgba(253,250,246,0.5); }

.rb-scope {
  font-size: 12px;
}
.result-block--light .rb-scope { color: var(--ed-ink-muted); }
.result-block--orange .rb-scope { color: rgba(253,250,246,0.65); }
.result-block--navy .rb-scope { color: rgba(253,250,246,0.45); }

/* ── 極大数字 ── */
.rb-number {
  display: flex; align-items: baseline;
  gap: 4px; margin-bottom: 20px;
  line-height: 1;
}
.rb-val {
  font-family: var(--font-sans); font-weight: 900;
  font-size: clamp(72px, 10vw, 140px);
  letter-spacing: -0.05em;
}
.result-block--light .rb-val { color: var(--ed-ink); }
.result-block--orange .rb-val { color: var(--ed-white); }
.result-block--navy .rb-val { color: var(--ed-white); }

.rb-unit {
  font-family: var(--font-sans); font-weight: 900;
  font-size: clamp(36px, 5vw, 72px); letter-spacing: -0.03em;
}
.result-block--light .rb-unit { color: var(--ed-ink); }
.result-block--orange .rb-unit { color: var(--ed-white); }
.result-block--navy .rb-unit { color: var(--ed-white); }

.rb-suffix {
  display: block; font-size: 12px; font-weight: 600;
  letter-spacing: 0.08em;
  align-self: flex-end; padding-bottom: 10px;
}
.result-block--light .rb-suffix { color: var(--ed-ink-muted); }
.result-block--orange .rb-suffix { color: rgba(253,250,246,0.7); }
.result-block--navy .rb-suffix { color: rgba(253,250,246,0.6); }

/* サブ数字 */
.rb-sub-numbers {
  display: flex; gap: 32px; margin-bottom: 20px; flex-wrap: wrap;
}
.rb-sub { display: flex; flex-direction: column; gap: 4px; }
.rb-sub-val {
  font-family: var(--font-sans); font-weight: 900;
  font-size: 32px; letter-spacing: -0.03em;
}
.result-block--orange .rb-sub-val { color: var(--ed-white); }
.result-block--light .rb-sub-val { color: var(--ed-ink); }

.rb-sub-label { font-size: 11px; }
.result-block--orange .rb-sub-label { color: rgba(253,250,246,0.65); }
.result-block--light .rb-sub-label { color: var(--ed-ink-muted); }

.rb-desc { font-size: 13px; line-height: 1.9; }
.result-block--light .rb-desc { color: var(--ed-ink-soft); }
.result-block--orange .rb-desc { color: rgba(253,250,246,0.8); }
.result-block--navy .rb-desc { color: rgba(253,250,246,0.7); }

@media (max-width: 860px) {
  .ed-works { padding: 80px 0 0; }
  .results-drama { grid-template-columns: 1fr; }
  .result-block { padding: 56px 32px; }
  .rb-val { font-size: clamp(60px, 16vw, 100px); }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   STRENGTHS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-strengths { padding: 160px 0; background: var(--ed-bg-alt); }
.strengths-grid {
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: 2px; background: rgba(26,23,20,0.08);
  border: 1px solid rgba(26,23,20,0.08);
}
.strength-item {
  background: var(--ed-bg-alt); padding: 56px 48px;
  transition: background var(--transition);
}
.strength-item:hover { background: var(--ed-white); }
.s-num {
  font-size: 10px; font-weight: 800; letter-spacing: 0.22em;
  color: var(--ed-orange); margin-bottom: 16px;
}
.s-brush {
  width: 52px; height: 3px;
  background: linear-gradient(90deg, var(--ed-orange) 0%, var(--ed-navy) 100%);
  margin-bottom: 24px; border-radius: 2px;
}
.strength-item h3 {
  font-family: var(--font-serif); font-size: 23px; font-weight: 600;
  color: var(--ed-ink); margin-bottom: 16px;
}
.strength-item p { font-size: 14px; line-height: 1.95; color: var(--ed-ink-soft); }

@media (max-width: 860px) {
  .ed-strengths { padding: 80px 0; }
  .strengths-grid { grid-template-columns: 1fr; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   DESIGN OPS — 具体化セクション
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-designops { padding: 160px 0; background: var(--ed-navy-dark); }
.ed-designops .section-label { color: var(--ed-orange-lt); }

.do-title { color: var(--ed-white); margin-bottom: 32px; }

.do-lead {
  font-size: 16px; line-height: 2;
  color: rgba(253,250,246,0.65);
  max-width: 640px; margin-bottom: 80px;
}
.do-lead strong { color: var(--ed-orange-lt); font-weight: 700; }

/* カードグリッド */
.do-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 2px; background: rgba(253,250,246,0.06);
  margin-bottom: 72px;
}
.do-card {
  background: rgba(253,250,246,0.03);
  padding: 48px 36px;
  border: 1px solid rgba(253,250,246,0.06);
  transition: background var(--transition);
}
.do-card:hover { background: rgba(253,250,246,0.07); }

.do-card-tag {
  font-size: 10px; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ed-orange-lt); margin-bottom: 16px;
}
.do-card h4 {
  font-family: var(--font-serif); font-size: 20px; font-weight: 600;
  color: var(--ed-white); margin-bottom: 16px;
}
.do-card > p {
  font-size: 13px; line-height: 1.9;
  color: rgba(253,250,246,0.6); margin-bottom: 32px;
}

/* ── モックアップUI共通 ── */
.do-mockup {
  border-radius: 6px; overflow: hidden;
  border: 1px solid rgba(253,250,246,0.1);
  background: #1a2430;
  font-size: 12px;
}
.dmg-header {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dmg-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.dmg-dot--r { background: #ff5f57; }
.dmg-dot--y { background: #febc2e; }
.dmg-dot--g { background: #28c840; }
.dmg-title {
  font-size: 11px; color: rgba(255,255,255,0.35);
  letter-spacing: 0.04em; margin-left: 4px;
}
.dmg-body { padding: 16px; display: flex; flex-direction: column; gap: 16px; }
.dmg-section {}
.dmg-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.18em;
  color: rgba(255,255,255,0.35); text-transform: uppercase; margin-bottom: 8px;
}

/* ロゴ使用例 */
.dmg-logo-row { display: flex; gap: 8px; }
.dmg-logo-box {
  flex: 1; height: 36px; display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  border-radius: 3px;
}
.dmg-logo-box--light { background: #f5f1ec; color: #1a1714; }
.dmg-logo-box--dark { background: #1a1714; color: #f5f1ec; }

/* カラースウォッチ */
.dmg-colors { display: flex; gap: 6px; }
.dmg-swatch { width: 32px; height: 32px; border-radius: 3px; }

/* タイポグラフィ */
.dmg-type-row { display: flex; align-items: baseline; gap: 16px; }
.dmg-type-jp { font-family: var(--font-serif); font-size: 28px; color: rgba(255,255,255,0.7); }
.dmg-type-en { font-family: var(--font-sans); font-size: 22px; font-weight: 700; color: rgba(255,255,255,0.55); }

/* Notionモックアップ */
.dmg-notion { padding: 8px; display: flex; flex-direction: column; gap: 2px; }
.dn-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 4px;
  color: rgba(255,255,255,0.7); font-size: 12px;
}
.dn-row:hover { background: rgba(255,255,255,0.06); }
.dn-row--head {
  font-weight: 700; color: rgba(255,255,255,0.5);
  font-size: 11px; letter-spacing: 0.08em; padding-bottom: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.06); margin-bottom: 4px;
}
.dn-icon { flex-shrink: 0; font-size: 14px; }
.dn-text { flex: 1; }
.dn-tag {
  font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 3px;
  letter-spacing: 0.06em; flex-shrink: 0;
}
.dn-tag--green { background: rgba(40,200,64,0.2); color: #28c840; }
.dn-tag--blue { background: rgba(90,160,255,0.2); color: #5aa0ff; }

/* LINEフロー */
.dmg-line-flow {
  padding: 12px 16px;
  display: flex; flex-direction: column; align-items: center; gap: 0;
}
.dlf-node {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: 3px; padding: 10px 16px;
  border-radius: 6px; width: 100%;
  font-size: 12px;
}
.dlf-node--start {
  background: rgba(212,104,42,0.25); color: var(--ed-orange-lt); font-weight: 700;
  align-items: center;
}
.dlf-node--step {
  background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.75);
}
.dlf-node--cta {
  background: rgba(212,104,42,0.35); color: var(--ed-orange-lt); font-weight: 700;
  align-items: center;
}
.dlf-day {
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em;
  color: var(--ed-orange-lt); display: block;
}
.dlf-arrow-v {
  font-size: 18px; color: rgba(255,255,255,0.25);
  padding: 4px 0; text-align: center; width: 100%;
}

/* Design Opsメッセージ */
.do-message {
  text-align: center;
  padding: 48px;
  border: 1px solid rgba(253,250,246,0.1);
  border-radius: 4px;
  background: rgba(253,250,246,0.03);
}
.do-message p {
  font-family: var(--font-serif); font-size: clamp(18px, 2.5vw, 28px);
  line-height: 1.7; color: rgba(253,250,246,0.65);
}
.do-message strong { color: var(--ed-orange-lt); }

@media (max-width: 900px) {
  .ed-designops { padding: 80px 0; }
  .do-grid { grid-template-columns: 1fr; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SERVICES
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-services { padding-top: 160px; background: var(--ed-beige-lt); }
.services-layout {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 80px; align-items: start;
}
.svc-item {
  display: flex; gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid rgba(26,23,20,0.1);
}

.svc-icon {
  font-size: 18px; color: var(--ed-orange);
  flex-shrink: 0; margin-top: 2px;
}
.svc-content h4 {
  font-family: var(--font-sans); font-size: 15px; font-weight: 700;
  color: var(--ed-ink); margin-bottom: 8px;
}
.svc-content p { font-size: 13px; line-height: 1.9; color: var(--ed-ink-soft); }

@media (max-width: 1000px) {
  .ed-services { padding: 80px 0; }
  .services-layout { grid-template-columns: 1fr 1fr; gap: 40px;   }
}

@media (max-width: 600px) {
  .ed-services { padding: 80px 0; }
  .services-layout { grid-template-columns: 1fr; gap: 40px; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   BRIDGE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-bridge {
  background: var(--ed-navy-dark); padding: 140px 0;
  position: relative; overflow: hidden;
}
.bridge-bg-text {
  position: absolute; bottom: -0.12em; right: -0.04em;
  font-family: var(--font-sans); font-weight: 900;
  font-size: clamp(100px, 18vw, 280px);
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.04);
  letter-spacing: -0.05em; pointer-events: none; line-height: 1;
}
.bridge-inner {
  display: grid; grid-template-columns: 1fr auto;
  gap: 80px; align-items: center; position: relative; z-index: 2;
}
.bridge-eyebrow {
  font-size: 10px; font-weight: 700; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--ed-orange-lt); margin-bottom: 20px;
}
.bridge-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 52px);
  font-weight: 700; color: var(--ed-white); margin-bottom: 24px; line-height: 1.25;
}
.bridge-text p {
  font-size: 15px; color: rgba(253,250,246,0.58);
  line-height: 1.9; margin-bottom: 40px; max-width: 560px;
}
.bridge-right {}
.bridge-diagram {
  display: flex; flex-direction: column;
  align-items: center; gap: 8px;
}
.bd-item {
  display: flex; flex-direction: column; align-items: center;
  gap: 6px; padding: 20px 32px;
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 4px; min-width: 160px; text-align: center;
}
.bd-item--active {
  background: rgba(212,104,42,0.15);
  border-color: rgba(212,104,42,0.4);
}
.bd-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.2em;
  color: rgba(255,255,255,0.38); text-transform: uppercase;
}
.bd-item--active .bd-label { color: var(--ed-orange-lt); }
.bd-name { font-size: 14px; font-weight: 700; color: var(--ed-white); }
.bd-arrow { font-size: 22px; color: rgba(255,255,255,0.25); }

@media (max-width: 768px) {
  .ed-bridge { padding: 80px 0; }
  .bridge-inner { grid-template-columns: 1fr; gap: 48px; }
  .bridge-right { display: none; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   CONTACT
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-contact { padding: 180px 0; background: var(--ed-bg); text-align: center; }
.contact-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5.5vw, 80px);
  font-weight: 700; color: var(--ed-ink);
  margin-bottom: 20px; line-height: 1.15; letter-spacing: -0.02em;
}
.contact-sub {
  font-size: 15px; color: var(--ed-ink-muted);
  margin-bottom: 52px; line-height: 1.9;
}
.contact-email {
  margin-top: 24px; font-size: 12px;
  letter-spacing: 0.12em; color: var(--ed-ink-muted);
}
@media (max-width: 768px) { .ed-contact { padding: 100px 0; } }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   FOOTER
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-footer { background: var(--ed-ink); color: var(--ed-white); padding: 72px 0 36px; }
.footer-inner {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 56px; gap: 48px; flex-wrap: wrap;
}
.footer-logo {
  display: block; font-family: var(--font-serif);
  font-weight: 700; font-size: 20px; letter-spacing: 0.05em; margin-bottom: 16px;
}
.footer-brand p { font-size: 13px; color: rgba(253,250,246,0.4); line-height: 1.85; }
.footer-nav { display: flex; gap: 60px; flex-wrap: wrap; }
.footer-nav-col { display: flex; flex-direction: column; gap: 12px; }
.fn-head {
  font-size: 10px; font-weight: 700; letter-spacing: 0.24em;
  text-transform: uppercase; color: rgba(253,250,246,0.32); margin-bottom: 4px;
}
.footer-nav-col a {
  font-size: 13px; color: rgba(253,250,246,0.5);
  text-decoration: none; transition: color 0.2s;
}
.footer-nav-col a:hover { color: var(--ed-white); }
.footer-bottom {
  border-top: 1px solid rgba(253,250,246,0.08);
  padding-top: 24px;
  display: flex; justify-content: space-between;
  align-items: center; gap: 16px; flex-wrap: wrap;
}
.footer-bottom p { font-size: 11px; color: rgba(253,250,246,0.28); letter-spacing: 0.06em; }
.footer-tagline a { color: rgba(253,250,246,0.48); text-decoration: none; }
.footer-tagline a:hover { color: var(--ed-white); }

/* プロフィールリンクボタン */
.btn-profile-link {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 24px;
  border: 1.5px solid rgba(26,23,20,0.22);
  border-radius: 3px;
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition);
  margin-top: 8px;
  margin-bottom: 28px;
}
.btn-profile-link:hover {
  background: rgba(26,23,20,0.05);
  border-color: rgba(26,23,20,0.4);
}
.bpl-main {
  font-size: 13px;
  font-weight: 700;
  color: var(--ed-ink);
  letter-spacing: 0.04em;
}
.bpl-sub {
  font-size: 11px;
  color: var(--ed-ink-muted);
  letter-spacing: 0.06em;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   FOR WHOM (制作依頼向け)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-forwhom { padding: 160px 0; background: var(--ed-bg-alt); }
.fw-intro { margin-bottom: 64px; }
.fw-title { margin-bottom: 20px; }
.fw-lead {
  font-size: 16px; line-height: 1.9;
  color: var(--ed-ink-soft); max-width: 560px;
}
.fw-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 2px; background: rgba(26,23,20,0.08);
  border: 1px solid rgba(26,23,20,0.08);
  margin-bottom: 72px;
}
.fw-item {
  background: var(--ed-bg-alt); padding: 36px 32px;
  display: flex; gap: 18px; align-items: flex-start;
  transition: background var(--transition);
}
.fw-item:hover { background: var(--ed-white); }
.fw-check {
  font-size: 16px; color: var(--ed-orange);
  font-weight: 700; flex-shrink: 0; margin-top: 2px;
}
.fw-item p { font-size: 14px; line-height: 1.85; color: var(--ed-ink-soft); }
.fw-item strong { color: var(--ed-ink); font-weight: 700; }
.fw-note {
  font-size: 15px; line-height: 1.9; color: var(--ed-ink-soft);
  padding: 28px 36px;
  border-left: 3px solid var(--ed-orange);
  background: rgba(212,104,42,0.06);
}
.fw-note strong { color: var(--ed-ink); }

/* 結論ブロック */
.fw-conclusion {
  text-align: center;
  padding: 64px 48px;
  background: var(--ed-navy);
  border-radius: 4px;
}
.fw-conc-text {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  color: var(--ed-white);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.fw-conc-sub {
  font-size: 15px; line-height: 1.9;
  color: rgba(253,250,246,0.6);
  margin-bottom: 40px;
  max-width: 560px; margin-left: auto; margin-right: auto;
}
.fw-conc-sub strong { color: var(--ed-white); }
.btn-fw-cta {
  display: inline-block;
  padding: 16px 40px;
  background: var(--ed-orange); color: var(--ed-white);
  font-size: 14px; font-weight: 700;
  letter-spacing: 0.05em; text-decoration: none;
  border-radius: 3px; transition: opacity 0.3s;
}
.btn-fw-cta:hover { opacity: 0.85; }

@media (max-width: 900px) {
  .ed-forwhom { padding: 80px 0; }
  .fw-grid { grid-template-columns: 1fr; }
  .fw-conclusion { padding: 48px 24px; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   HOW IT WORKS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-howitworks { padding: 140px 0; background: var(--ed-bg); }
.hiw-title { margin-bottom: 72px; }
.hiw-steps {
  display: flex;
  align-items: stretch;
  gap: 0;
}
.hiw-step {
  flex: 1;
  padding: 40px 32px;
  background: var(--ed-white);
  border: 1px solid rgba(26,23,20,0.07);
  border-right: none;
  position: relative;
}
.hiw-step:last-child { border-right: 1px solid rgba(26,23,20,0.07); }
.hiw-step:hover { background: var(--ed-bg-alt); }
.hiw-num {
  font-family: var(--font-sans); font-weight: 900;
  font-size: 11px; letter-spacing: 0.2em;
  color: var(--ed-orange);
  margin-bottom: 20px; text-transform: uppercase;
}
.hiw-step h4 {
  font-family: var(--font-serif); font-size: 18px; font-weight: 700;
  color: var(--ed-ink); margin-bottom: 12px; line-height: 1.4;
}
.hiw-step p {
  font-size: 13px; color: var(--ed-ink-soft); line-height: 1.85;
}
.hiw-arrow {
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--ed-orange);
  padding: 0 8px; flex-shrink: 0;
  background: var(--ed-bg);
}

@media (max-width: 900px) {
  .ed-howitworks { padding: 80px 0; }
  .hiw-steps {
    flex-direction: column;
  }
  .hiw-step {
    border-right: 1px solid rgba(26,23,20,0.07);
    border-bottom: none;
  }
  .hiw-step:last-child { border-bottom: 1px solid rgba(26,23,20,0.07); }
  /* 縦並び時：背景色を消してシンプルな区切り線に */
  .hiw-arrow {
    background: transparent;
    padding: 4px 0;
    transform: rotate(90deg);
    font-size: 14px;
    color: rgba(26,23,20,0.25);
    border-left: none;
  }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   INQUIRY FORM
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ed-inquiry { padding: 140px 0; background: var(--ed-navy-dark); }
.inquiry-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: start;
}
.inquiry-title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 700; color: var(--ed-white);
  line-height: 1.1; margin-bottom: 24px; letter-spacing: -0.02em;
}
.inquiry-desc {
  font-size: 15px; line-height: 1.95;
  color: rgba(253,250,246,0.6); margin-bottom: 32px;
}
.inquiry-info {
  display: flex; flex-direction: column; gap: 14px;
  margin-bottom: 32px;
  padding: 24px 28px;
  background: rgba(253,250,246,0.04);
  border: 1px solid rgba(253,250,246,0.1);
  border-radius: 3px;
}
.ii-item { display: flex; gap: 12px; align-items: center; }
.ii-icon { font-size: 16px; flex-shrink: 0; }
.ii-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.18em;
  color: var(--ed-orange-lt); text-transform: uppercase;
  flex-shrink: 0; min-width: 64px;
}
.ii-val { font-size: 14px; color: rgba(253,250,246,0.7); }
.inquiry-note {
  font-size: 12px; color: rgba(253,250,246,0.35);
}
.inquiry-link {
  color: rgba(253,250,246,0.55);
  text-decoration: underline; text-underline-offset: 3px;
  transition: color 0.2s;
}
.inquiry-link:hover { color: var(--ed-white); }

/* フォームCTA */
.inquiry-form-wrap {
  position: relative;
}
.inquiry-form-cta {
  background: rgba(253,250,246,0.06);
  border: 1px solid rgba(253,250,246,0.12);
  border-radius: 8px;
  padding: 48px 40px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.ifc-title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ed-orange-lt);
}
.ifc-lead {
  font-size: 15px; line-height: 1.85;
  color: rgba(253,250,246,0.65);
  max-width: 320px;
}
.btn-form-open {
  display: flex; flex-direction: column; gap: 6px;
  padding: 22px 48px;
  background: var(--ed-orange); color: var(--ed-white);
  border-radius: 4px; text-decoration: none;
  transition: opacity 0.3s;
  width: 100%; max-width: 340px;
}
.btn-form-open:hover { opacity: 0.88; }
.bfo-main {
  font-size: 16px; font-weight: 700; letter-spacing: 0.04em;
}
.bfo-sub {
  font-size: 11px; opacity: 0.7; letter-spacing: 0.04em;
}
.ifc-reassure {
  display: flex; gap: 20px; flex-wrap: wrap;
  justify-content: center;
}
.ifc-reassure span {
  font-size: 12px; color: rgba(253,250,246,0.45);
}
.ifc-alt {
  font-size: 12px; color: rgba(253,250,246,0.35);
  margin-top: 8px;
}
.ifc-alt a {
  color: rgba(253,250,246,0.55);
  text-decoration: underline; text-underline-offset: 3px;
}
.ifc-alt a:hover { color: var(--ed-white); }

@media (max-width: 960px) {
  .ed-inquiry { padding: 80px 0; }
  .inquiry-layout { grid-template-columns: 1fr; gap: 48px; }
  .inquiry-form-cta { padding: 36px 24px; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   ANIMATIONS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.fade-in {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }