/* ==========================================================================
   web-new.css — ホームページ制作 サービスページ専用スタイル
   tenani-demo/web.html から移植
   ========================================================================== */

/* ===== CSS VARIABLES ===== */
/* .web-service-main でスコープ: chat-bot-new.css の :root(orange) より確実に上書き */
.web-service-main,
body.page-web {
  --accent: #3B82F6;
  --accent-dim: #2563EB;
  --accent-glow: rgba(59,130,246,0.12);
  --accent-glow-strong: rgba(59,130,246,0.30);
  --accent-border: rgba(59,130,246,0.2);
  --green: #06C755;
  --bg: #000000;
  --bg-card: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --text: #f5f5f7;
  --text-dim: rgba(255,255,255,0.5);
  --text-mid: rgba(255,255,255,0.72);
  --red: #ff453a;
  --glass: rgba(28,28,30,0.72);
  --radius: 20px;
  --radius-lg: 28px;
  --transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

section { position: relative; z-index: 1; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 26px; background: var(--accent); color: #fff;
  border-radius: 980px; font-size: 0.82rem; font-weight: 700;
  text-decoration: none; transition: all 0.4s var(--transition);
  border: none; cursor: pointer; position: relative; overflow: hidden;
}
.btn-primary::after {
  content:''; position:absolute; top:0; left:-100%; width:60%; height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);
  animation: btnShimmer 4s ease-in-out infinite;
}
@keyframes btnShimmer { 0%{left:-100%} 50%,100%{left:150%} }
.btn-primary:hover { background: var(--accent-dim); transform: scale(1.03); box-shadow: 0 0 32px rgba(59,130,246,0.2); }
.btn-primary.line-btn { background: #06C755; }
.btn-primary.line-btn:hover { background: #05b04c; box-shadow: 0 0 32px rgba(6,199,85,0.2); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 26px; background: transparent; color: var(--text);
  border: 1px solid rgba(255,255,255,0.15); border-radius: 980px;
  font-size: 0.82rem; font-weight: 600; text-decoration: none;
  transition: all 0.4s var(--transition);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ===== COMMON ===== */
section { padding: 120px 40px; }
.section-inner { max-width: 1080px; margin: 0 auto; }
.section-label {
  font-family: 'Outfit', sans-serif; font-size: 0.68rem; font-weight: 600;
  color: var(--accent); letter-spacing: 3px; text-transform: uppercase;
  margin-bottom: 16px; animation: labelGlow 3s ease-in-out infinite;
}
@keyframes labelGlow { 0%,100%{text-shadow:none} 50%{text-shadow:0 0 12px rgba(180,180,180,0.3)} }
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800;
  line-height: 1.3; letter-spacing: -1px; margin-bottom: 20px;
  background: linear-gradient(90deg, #fff 0%, #fff 40%, rgba(160,160,160,0.7) 50%, #fff 60%, #fff 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: titleShimmer 6s ease infinite;
}
@keyframes titleShimmer { 0%{background-position:100% 0} 100%{background-position:-100% 0} }
.section-desc {
  font-size: 0.95rem; color: var(--text-dim); line-height: 1.9;
  max-width: 640px; font-weight: 300;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  padding: 160px 40px 120px; text-align: center;
}
.hero-content { position: relative; z-index: 2; max-width: 800px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border-radius: 980px;
  background: rgba(59,130,246,0.08); border: 1px solid rgba(59,130,246,0.2);
  font-size: 0.72rem; font-weight: 600; color: var(--accent);
  letter-spacing: 1px; margin-bottom: 32px;
  animation: badgeFadeIn 1s ease 0.2s both;
}
@keyframes badgeFadeIn { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 900;
  line-height: 1.3; letter-spacing: -2px; margin-bottom: 24px;
  animation: heroTitleIn 1s ease 0.4s both;
  background: none; -webkit-background-clip: initial;
  -webkit-text-fill-color: initial; background-clip: initial;
  color: #fff;
}
@keyframes heroTitleIn { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
.hero h1 .blue { color: var(--accent); }
.hero-sub {
  font-size: 1rem; color: var(--text-dim); line-height: 1.9;
  font-weight: 300; margin-bottom: 40px; max-width: 600px; margin-left: auto; margin-right: auto;
  animation: heroSubIn 1s ease 0.6s both;
}
@keyframes heroSubIn { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
.hero-buttons {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  animation: heroSubIn 1s ease 0.8s both;
}

/* ===== PROBLEMS ===== */
.problems-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-top: 48px;
}
.problem-card {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 24px;
  transition: all 0.5s var(--transition); position: relative; overflow: hidden;
}
.problem-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  opacity: 0; transition: opacity 0.5s;
}
.problem-card:hover { transform: translateY(-4px); border-color: rgba(255,69,58,0.2); }
.problem-card:hover::before { opacity: 1; }
.problem-icon { font-size: 1.4rem; margin-bottom: 14px; }
.problem-card p { font-size: 0.88rem; color: var(--text-mid); line-height: 1.7; font-weight: 400; }
.problem-conclusion {
  margin-top: 40px; text-align: center;
  font-size: 1.1rem; font-weight: 700; color: var(--text);
}
.problem-conclusion span { color: var(--red); }

/* ===== SYSTEM ===== */
.system-flow {
  display: flex; align-items: center; justify-content: center;
  gap: 0; margin: 48px 0; flex-wrap: wrap;
}
.sys-node {
  display: flex; flex-direction: column; align-items: center;
  min-width: 90px; text-align: center;
}
.sys-icon {
  width: 56px; height: 56px; background: rgba(59,130,246,0.06);
  border: 1px solid var(--accent-border); border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 10px; transition: all 0.5s var(--transition);
}
.sys-node:hover .sys-icon {
  background: rgba(59,130,246,0.12); transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(59,130,246,0.15);
}
.sys-label { font-size: 0.75rem; font-weight: 600; white-space: nowrap; }
.sys-arrow { color: var(--accent); font-size: 1.1rem; padding: 0 8px; opacity: 0.4; }

/* Comparison table */
.comp-table { margin-top: 48px; width: 100%; border-collapse: separate; border-spacing: 0; }
.comp-table th, .comp-table td {
  padding: 18px 24px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.88rem;
}
.comp-table thead th {
  font-size: 0.72rem; font-weight: 600; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: 1.5px;
}
.comp-table tbody tr { transition: all 0.3s var(--transition); position: relative; }
.comp-table tbody tr:hover { background: rgba(255,255,255,0.02); }
.comp-table tbody tr::after {
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:linear-gradient(90deg,var(--accent),transparent);
  transition:width .6s var(--transition);
}
.comp-table tbody tr:hover::after { width:100%; }
.col-item { width: 20%; font-weight: 600; }
.col-gen { width: 40%; color: var(--text-dim); font-weight: 300; }
.col-ten { width: 40%; }
.mark-bad { color: var(--red); font-weight: 600; opacity: 0.8; }
.mark-good { color: var(--accent); font-weight: 600; }

/* ===== AREA DOMINATION ===== */
.area-keywords {
  display: flex; flex-wrap: wrap; gap: 10px; margin: 40px 0; justify-content: center;
}
.area-kw {
  padding: 10px 20px; border-radius: 980px; font-size: 0.78rem; font-weight: 600;
  background: rgba(59,130,246,0.06); border: 1px solid var(--accent-border);
  color: var(--accent); transition: all 0.3s var(--transition);
}
.area-kw:hover { background: rgba(59,130,246,0.12); transform: translateY(-2px); }
.area-kw.more { background: transparent; border-style: dashed; color: var(--text-dim); }
.stats-row {
  display: flex; justify-content: center; gap: 60px; margin-top: 48px; flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: 'Outfit', sans-serif; font-size: 2.4rem; font-weight: 800;
  color: var(--accent); line-height: 1;
}
.stat-label { font-size: 0.78rem; color: var(--text-dim); margin-top: 8px; font-weight: 300; }

/* ===== AI COLUMN ===== */
.ai-features {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin: 40px 0;
}
.ai-feat {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 22px; text-align: center;
  transition: all 0.5s var(--transition);
}
.ai-feat:hover {
  border-color: var(--accent-border); transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.2);
}
.ai-feat-icon { font-size: 1.6rem; margin-bottom: 12px; }
.ai-feat h4 { font-size: 0.88rem; font-weight: 700; margin-bottom: 6px; }
.ai-feat p { font-size: 0.78rem; color: var(--text-dim); line-height: 1.6; font-weight: 300; }
.ai-demo {
  margin-top: 40px; background: rgba(59,130,246,0.04);
  border: 1px solid var(--accent-border); border-radius: var(--radius-lg);
  padding: 40px; text-align: center;
}
.ai-demo p { font-size: 0.95rem; color: var(--text-mid); line-height: 1.8; font-weight: 300; }
.ai-demo strong { color: var(--text); font-weight: 700; }

/* ===== REPORT ===== */
.report-steps {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 16px; margin-top: 48px;
}
.report-step {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 12px; text-align: center;
  transition: all 0.5s var(--transition); position: relative;
}
.report-step:hover { border-color: var(--accent-border); transform: translateY(-4px); }
.report-step-num {
  font-family: 'Outfit', sans-serif; font-size: 0.65rem; font-weight: 700;
  color: var(--accent); letter-spacing: 2px; margin-bottom: 10px;
}
.report-step-icon { font-size: 1.4rem; margin-bottom: 10px; }
.report-step h4 { font-size: 0.82rem; font-weight: 700; margin-bottom: 6px; }
.report-step p { font-size: 0.72rem; color: var(--text-dim); line-height: 1.6; font-weight: 300; }

/* ===== OPERATION ===== */
.op-quote {
  margin: 40px 0; padding: 32px 40px;
  border-left: 3px solid var(--accent); font-size: 0.95rem;
  color: var(--text-mid); line-height: 1.9; font-weight: 300; font-style: italic;
}
.op-pillars {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin: 40px 0;
}
.op-pillar {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 12px; text-align: center;
  transition: all 0.5s var(--transition);
}
.op-pillar:hover { border-color: var(--accent-border); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.2); }
.op-pillar-icon { font-size: 1.6rem; margin-bottom: 12px; }
.op-pillar h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 8px; }
.op-pillar p { font-size: 0.78rem; color: var(--text-dim); line-height: 1.6; font-weight: 300; }
.op-message {
  text-align: center; margin-top: 40px;
  font-size: 0.92rem; color: var(--text-mid); line-height: 1.9; font-weight: 300;
}

/* ===== DESIGN ===== */
.design-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-top: 48px;
}
.design-card {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 22px;
  transition: all 0.5s var(--transition); position: relative; overflow: hidden;
}
.design-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity 0.5s;
}
.design-card:hover { transform: translateY(-4px); border-color: var(--accent-border); }
.design-card:hover::before { opacity: 1; }
.design-card-num {
  font-family: 'Outfit', sans-serif; font-size: 0.65rem; font-weight: 700;
  color: var(--accent); letter-spacing: 2px; margin-bottom: 12px; opacity: 0.6;
}
.design-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.design-card p { font-size: 0.82rem; color: var(--text-dim); line-height: 1.7; font-weight: 300; }

/* ===== PRICING ===== */
.pricing-items {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-top: 48px;
}
.pricing-item {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px 28px;
  transition: all 0.5s var(--transition); text-align: center;
}
.pricing-item.featured { border-color: var(--accent-border); background: rgba(59,130,246,0.04); }
.pricing-item:hover { transform: translateY(-6px); border-color: var(--accent-border); box-shadow: 0 20px 50px rgba(0,0,0,0.25); }
.pricing-plan-name {
  font-size: 0.72rem; font-weight: 600; color: var(--accent);
  letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px;
}
.pricing-item h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 16px; }
.pricing-amount {
  font-family: 'Outfit', sans-serif; font-size: 2rem; font-weight: 800;
  color: var(--accent); margin-bottom: 4px;
}
.pricing-amount span { font-size: 0.85rem; font-weight: 400; color: var(--text-dim); }
.pricing-period { font-size: 0.75rem; color: var(--text-dim); margin-bottom: 20px; font-weight: 300; }
.pricing-features { list-style: none; text-align: left; }
.pricing-features li {
  font-size: 0.8rem; color: var(--text-mid); padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04); font-weight: 400;
}
.pricing-features li::before { content: '✓ '; color: var(--accent); font-weight: 700; }
.pricing-note {
  text-align: center; margin-top: 32px; font-size: 0.82rem;
  color: var(--text-dim); font-weight: 300;
}

/* ===== FUTURE ===== */
.future-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 16px; margin-top: 48px;
}
.future-card {
  background: rgba(59,130,246,0.03); border: 1px solid var(--accent-border);
  border-radius: var(--radius); padding: 28px 8px; text-align: center;
  transition: all 0.5s var(--transition);
}
.future-card:hover { transform: translateY(-4px); background: rgba(59,130,246,0.06); box-shadow: 0 0 30px rgba(59,130,246,0.08); }
.future-card-icon { font-size: 1.5rem; margin-bottom: 12px; }
.future-card h4 { font-size: 0.85rem; font-weight: 700; margin-bottom: 6px; }
.future-card p { font-size: 0.75rem; color: var(--text-dim); line-height: 1.6; font-weight: 300; }

/* ===== SIMULATION ===== */
.sim-steps {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 20px; margin-top: 48px;
}
.sim-step {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px 24px;
  transition: all 0.5s var(--transition);
}
.sim-step:hover { border-color: var(--accent-border); transform: translateY(-4px); }
.sim-step-num {
  font-family: 'Outfit', sans-serif; font-size: 2rem; font-weight: 800;
  color: var(--accent); opacity: 0.3; margin-bottom: 8px;
}
.sim-step h4 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.sim-step p { font-size: 0.82rem; color: var(--text-dim); line-height: 1.8; font-weight: 300; }

/* ===== FLOW ===== */
.flow-timeline { margin-top: 48px; }
.flow-item {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  transition: all 0.4s var(--transition);
}
.flow-item:hover { transform: translateX(6px); }
.flow-num {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.3;
  flex-shrink: 0;
  min-width: 60px;
  width: 60px;
  text-align: center;
}
.flow-content { flex: 1; min-width: 0; }
.flow-content h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.flow-content p { font-size: 0.85rem; color: var(--text-dim); line-height: 1.8; font-weight: 300; }

/* ===== FAQ ===== */
.faq-list { margin-top: 48px; max-width: 800px; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0; cursor: pointer; transition: all 0.3s var(--transition);
}
.faq-q:hover { transform: translateX(6px); }
.faq-q h3 { font-size: 0.92rem; font-weight: 600; }
.faq-toggle {
  font-family: 'Outfit', sans-serif; font-size: 1.2rem;
  color: var(--accent); transition: transform 0.3s;
}
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.5s var(--transition), padding 0.5s var(--transition);
}
.faq-item.open .faq-a { max-height: 300px; padding-bottom: 24px; }
.faq-a p { font-size: 0.85rem; color: var(--text-dim); line-height: 1.9; font-weight: 300; }

/* ===== COLUMN ===== */
.column-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px }
.column-card { background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;transition:all .5s var(--transition);text-decoration:none;display:block }
.column-card:hover { border-color:var(--accent-border);transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,0.2) }
.column-card-meta { display:flex;align-items:center;gap:12px;margin-bottom:12px }
.column-card-tag { font-size:0.65rem;font-weight:700;color:var(--accent);padding:4px 10px;border-radius:980px;background:rgba(59,130,246,0.08);border:1px solid var(--accent-border);letter-spacing:0.5px }
.column-card-date { font-family:'Outfit',sans-serif;font-size:0.7rem;color:var(--text-dim);font-weight:400 }
.column-card h4 { font-size:0.92rem;font-weight:700;margin-bottom:10px;line-height:1.5;color:var(--text) }
.column-card p { font-size:0.78rem;color:var(--text-dim);line-height:1.7;font-weight:300 }

/* ===== CTA ===== */
.final-cta {
  text-align: center; padding: 100px 40px;
  position: relative; overflow: hidden;
}
.final-cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(59,130,246,0.08), transparent 70%);
}
.final-cta h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900;
  margin-bottom: 16px; position: relative;
}
.final-cta p {
  font-size: 0.95rem; color: var(--text-dim); line-height: 1.9;
  margin-bottom: 36px; position: relative; font-weight: 300;
}
.final-cta .cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }
.final-cta-hours {
  font-size: 0.78rem; color: var(--text-dim); margin-top: 32px;
  font-weight: 300; position: relative;
}

/* ===== REVEAL ===== */
.reveal {
  opacity: 0; transform: translateY(40px) scale(0.97);
  transition: opacity 1s var(--transition), transform 1s var(--transition), filter 1s var(--transition);
  filter: blur(4px);
}
.reveal.visible { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }

/* PC/SP 改行切り替え */
br.pc-only { display: inline; }
br.sp-only { display: none; }
@media (max-width: 768px) {
  br.pc-only { display: none; }
  br.sp-only { display: inline; }
}

/* ===== RESPONSIVE ===== */
@media (min-width: 769px) {
  .section-desc { max-width: none; text-align: center; }
}
@media (max-width: 1024px) {
  .problems-grid, .ai-features, .design-grid { grid-template-columns: repeat(2, 1fr); }
  .report-steps, .future-grid { grid-template-columns: repeat(3, 1fr); }
  .op-pillars { grid-template-columns: repeat(2, 1fr); }
  .column-grid { grid-template-columns: repeat(2,1fr) }
  .pricing-items { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 768px) {
  section { padding: 80px 20px; }
  .hero { padding: 130px 20px 70px; min-height: auto; }
  .hero h1 { font-size: clamp(1rem, 5.5vw, 2.5rem); letter-spacing: -1px; }
  .hero-sub { font-size: 0.8rem; }
  .section-title { font-size: clamp(1.3rem, 3.5vw, 2.6rem); }
  .problems-grid, .ai-features, .design-grid { grid-template-columns: 1fr; }
  .column-grid { grid-template-columns: 1fr }
  .report-steps, .future-grid { grid-template-columns: repeat(2, 1fr); }
  .op-pillars { grid-template-columns: 1fr; }
  .sim-steps { grid-template-columns: 1fr; }
  .system-flow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    /* sys-arrow は CSS で grid 配置から除外 */
    gap: 8px 5px;
    margin: 32px 0;
    position: relative;
    background: rgba(59,130,246,0.12);
    border-radius: 16px;
    overflow: hidden;
  }
  .system-flow .sys-arrow {
    display: none !important;
    width: 0;
    height: 0;
    overflow: hidden;
    padding: 0;
    margin: 0;
  }
  .system-flow .sys-node {
    min-width: auto;
    width: 100%;
    position: relative;
    padding: 18px 10px 16px;
    background: #0a0a1266;
    text-align: center;
  }
  .sys-node--4, .sys-node--5, .sys-node--6 {
    background: #0a0a1266 !important;
  }
  /* 各セルの上部にアクセントライン（強度をステップで変化） */
  .system-flow .sys-node::before {
    content: '';
    position: absolute;
    top: 0; left: 16px; right: 16px;
    height: 2px;
    border-radius: 0 0 2px 2px;
    background: var(--accent);
    opacity: 0.4;
  }
  .sys-node--1::before { opacity: 0.5; }
  .sys-node--2::before { opacity: 0.6; }
  .sys-node--3::before { opacity: 0.7; }
  .sys-node--4::before { opacity: 0.7; }
  .sys-node--5::before { opacity: 0.8; }
  .sys-node--6::before { opacity: 1; }
  .system-flow .sys-icon {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
    margin: 0 auto 10px;
    background: rgba(59,130,246,0.08);
    border: 1px solid rgba(59,130,246,0.2);
  }
  .system-flow .sys-label {
    font-size: 0.72rem;
    font-weight: 700;
    white-space: normal;
    line-height: 1.4;
    color: #fff;
  }
  /* ステップ番号 */
  .system-flow .sys-node::after {
    content: attr(data-step);
    display: block;
    margin-top: 6px;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--accent);
    opacity: 0.6;
    font-family: 'Outfit', sans-serif;
    letter-spacing: 1px;
  }
  .comp-table { display: none; }
  .stats-row { gap: 32px; }
  .flow-item { flex-direction: column; gap: 8px; }
}