:root {
  --bg: #f6f3ee;
  --surface: #ffffff;
  --surface-2: #faf8f4;
  --line: #e9e3d9;
  --text: #2a2620;
  --muted: #7d7568;
  --accent: #b5651d;
  --accent-soft: #f8ecdf;
  --done: #2f9e6e;
  --done-soft: #e2f4ec;
  --line-green: #06c755;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(60, 40, 10, .05), 0 8px 24px rgba(60, 40, 10, .06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17150f; --surface: #211e17; --surface-2: #29251d; --line: #383228;
    --text: #efe9df; --muted: #a79f90; --accent: #e09452; --accent-soft: #3a2a1a;
    --done: #4cc28f; --done-soft: #183428; --shadow: none;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: "Hiragino Sans", "Yu Gothic UI", "Meiryo", system-ui, sans-serif;
  font-size: 16px; line-height: 1.8;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); }
h1, h2, h3 { margin: 0; line-height: 1.4; }

/* 頭 */
.hero { text-align: center; padding: 56px 16px 32px; }
.hero-kicker { margin: 0 0 6px; font-size: 14px; font-weight: 700; color: var(--accent); letter-spacing: .08em; }
.hero h1 { font-size: clamp(28px, 6vw, 40px); font-weight: 800; }
.hero-lead { margin: 16px auto 0; max-width: 34em; color: var(--muted); }
.hero-lead strong { color: var(--text); }
.hero-guide { display: inline-block; margin-top: 16px; font-weight: 700; text-decoration: none; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px 48px; }

/* 社員のカード */
.staff-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.card {
  display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
}
.card-img { background: var(--accent-soft); display: flex; align-items: center; justify-content: center; height: 240px; padding: 16px; overflow: hidden; }
.card-img img { height: 100%; width: auto; max-width: 100%; object-fit: contain; }
.card-body { display: flex; flex-direction: column; flex: 1; padding: 18px 20px 20px; }
.card-role { margin: 0; font-size: 13px; font-weight: 700; color: var(--accent); }
.card-title { margin-top: 4px; font-size: 18px; }
.card-can { margin: 12px 0 0; padding-left: 1.2em; color: var(--muted); font-size: 14px; }
.card-can li + li { margin-top: 2px; }
.card-price { margin: auto 0 0; padding-top: 16px; font-weight: 700; }
.card-price .yen { font-size: 26px; font-weight: 800; }
.price-note { margin-left: 8px; font-size: 12px; font-weight: 600; color: var(--muted); }
.card-free { color: var(--done); font-size: 18px; }
.card-soon { opacity: .72; }
.card-soon .card-img { filter: grayscale(.6); }
.card-soon-label { color: var(--muted); font-size: 18px; }

.btn {
  display: block; margin-top: 12px; padding: 12px 16px; border-radius: 999px; text-align: center;
  background: var(--accent); color: #fff; font-weight: 700; text-decoration: none;
}
.btn:hover { filter: brightness(1.06); }
.btn-sub { background: var(--surface-2); color: var(--accent); border: 1px solid var(--accent); }
.btn-off { background: var(--line); color: var(--muted); cursor: default; }
.btn-line { background: var(--line-green); max-width: 360px; margin: 16px auto 0; }

/* 依頼 */
.request {
  margin-top: 40px; padding: 28px 20px; text-align: center; background: var(--surface);
  border: 1px dashed var(--accent); border-radius: var(--radius);
}
.request h2 { font-size: 20px; }
.request p { margin: 8px 0 0; color: var(--muted); }

/* 使い方ページ */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; gap: 16px; }
.step {
  position: relative; padding: 20px 20px 20px 72px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 20px; top: 20px; width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center; background: var(--accent); color: #fff; font-weight: 800;
}
.step h3 { font-size: 18px; }
.step p { margin: 6px 0 0; }
.say {
  display: block; margin-top: 10px; padding: 10px 14px; border-radius: 12px;
  background: var(--accent-soft); font-weight: 700;
}
.note-box { margin-top: 24px; padding: 18px 20px; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); }
.note-box h2 { font-size: 17px; }
.note-box ul { margin: 8px 0 0; padding-left: 1.2em; }
.guide-section + .guide-section { margin-top: 36px; }
.guide-section > h2 { font-size: 22px; margin-bottom: 14px; }
code { font-family: ui-monospace, Consolas, monospace; font-size: .92em; background: var(--surface-2); padding: 1px 6px; border-radius: 6px; }

.foot { padding: 24px 16px 40px; text-align: center; color: var(--muted); font-size: 13px; }
.foot p { margin: 6px 0 0; }

@media (max-width: 480px) {
  .hero { padding-top: 40px; }
  .card-img { height: 200px; }
  .step { padding-left: 64px; }
  .step::before { left: 16px; }
}

.foot .legal { font-size: 12px; margin: 8px 0; }
.foot .legal a { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); }