:root {
  color-scheme: light;
  --paper: #f8f9fa;
  --surface: #ffffff;
  --ink: #333333;
  --muted: #666666;
  --line: #f0f0f0;
  --accent: #ff9e42;
  --accent-dark: #dc6d12;
  --green: #4caf50;
  font-family: Inter, "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.75; }
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.92); backdrop-filter: blur(18px); }
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 800 22px/1 system-ui, sans-serif; text-decoration: none; letter-spacing: -.03em; }
.brand::before { content: "E"; display: grid; place-items: center; width: 36px; height: 36px; color: white; border-radius: 12px; background: var(--accent); font-size: 18px; box-shadow: 0 8px 22px rgba(255,158,66,.3); }
.nav-links { display: flex; gap: 20px; font-size: 14px; color: var(--muted); }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--ink); }
.hero { padding: 88px 0 76px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.eyebrow { margin: 0 0 16px; color: var(--accent-dark); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0; max-width: 760px; font: 800 clamp(40px, 5vw, 68px)/1.12 system-ui, sans-serif; letter-spacing: -.055em; }
.hero-copy { margin: 28px 0 0; max-width: 650px; font-size: 18px; color: var(--muted); }
.hero-visual { position: relative; min-height: 460px; display: grid; place-items: center; border-radius: 32px; overflow: hidden; background: linear-gradient(145deg,#ffb76f,#ff8b2e); box-shadow: 0 28px 70px rgba(255,158,66,.28); }
.hero-visual::before,.hero-visual::after { content:""; position:absolute; border-radius:999px; background:rgba(255,255,255,.18); }
.hero-visual::before { width:260px;height:260px;top:-110px;right:-50px; }
.hero-visual::after { width:180px;height:180px;bottom:-70px;left:-50px; }
.app-card { position:relative; z-index:1; width:min(82%,380px); padding:24px; border-radius:24px; background:#fff; box-shadow:0 26px 60px rgba(80,40,0,.2); transform:rotate(-2deg); }
.app-top { display:flex;align-items:center;justify-content:space-between;margin-bottom:22px; }
.app-title { font-size:14px;font-weight:800; }
.app-dot { width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(76,175,80,.14); }
.lead-row { display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:14px 0;border-top:1px solid var(--line); }
.lead-icon { display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#fff3e7;color:var(--accent-dark);font-weight:800; }
.lead-name { height:8px;width:84px;border-radius:9px;background:#333;opacity:.85;margin-bottom:8px; }
.lead-meta { height:6px;width:120px;border-radius:9px;background:#e4e5e4; }
.lead-check { color:var(--green);font-weight:900; }
.sync-pill { display:flex;align-items:center;justify-content:center;gap:8px;margin-top:18px;padding:12px;border-radius:10px;background:#fff4e9;color:var(--accent-dark);font-size:13px;font-weight:800; }
.status-card { margin-top:28px; padding:20px 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); box-shadow: 0 10px 30px rgba(51,51,51,.05); }
.status-label { color: var(--muted); font-size: 13px; }
.status-title { margin: 8px 0 6px; font: 800 20px/1.3 system-ui, sans-serif; }
.status-copy { margin: 0; color: var(--muted); font-size: 14px; }
.flow { padding: 68px 0; border-top: 1px solid var(--line); }
.section-title { margin: 0 0 32px; font: 800 clamp(28px, 4vw, 44px)/1.2 system-ui, sans-serif; letter-spacing:-.035em; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { min-height: 210px; padding: 26px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); box-shadow:0 10px 28px rgba(51,51,51,.04); }
.step-number { color: var(--accent); font: 700 13px/1 monospace; }
.step h2 { margin: 34px 0 10px; font-size: 19px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }
.notice { padding: 34px; margin-bottom: 80px; border-radius: 16px; background: #333; color: #fff; }
.notice h2 { margin: 0 0 8px; font: 800 24px/1.3 system-ui, sans-serif; }
.notice p { margin: 0; color: #ddd; }
.legal { width: min(800px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0 96px; }
.legal h1 { font-size: clamp(38px, 6vw, 58px); }
.legal .lead { margin: 24px 0 52px; color: var(--muted); font-size: 17px; }
.legal section { padding: 30px 0; border-top: 1px solid var(--line); }
.legal h2 { margin: 0 0 12px; font-size: 20px; }
.legal p, .legal li { color: #444b45; }
.legal ul, .legal ol { padding-left: 24px; }
.legal .meta { padding: 16px 0 0; color: var(--muted); font-size: 13px; }
.mail { color: var(--accent-dark); font-weight: 800; }
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: 13px; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; }
.footer-links { display: flex; gap: 18px; }

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 1120px); }
  .nav { min-height: 64px; }
  .nav-links { gap: 12px; font-size: 12px; }
  .hero { grid-template-columns: 1fr; padding: 64px 0; gap: 36px; }
  .hero-visual { min-height:360px; }
  .steps { grid-template-columns: 1fr; }
  .step { min-height: 0; }
  .footer-inner { display: block; }
  .footer-links { margin-top: 12px; }
}