/* BOMB SQUAD — 名刺と同じ書体・色で組む */
:root {
  --paper: #FAF8F2;
  --ink: #1B1B1B;
  --muted: #57544D;
  --rule: #DCD7CC;
  --field: #FFFFFF;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  /* 欧文は Tinos（Times系）、和文は Zen Old Mincho */
  font-family: "Tinos", "Zen Old Mincho", "Hiragino Mincho ProN", serif;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.03em;
  font-feature-settings: "palt" 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body > footer { margin-top: auto; }
.lead span, .nb { display: inline-block; }
/* 短い行だけ文節で折り返す（対応ブラウザのみ）。長い本文は通常の折り返し */
.lead, dl.facts dd, .note, .result { word-break: auto-phrase; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}
img { display: block; max-width: 100%; height: auto; }

.wrap { max-width: 600px; margin: 0 auto; padding: 0 24px; }

/* ── トップ ── */
.hero { padding: 104px 0 88px; text-align: center; }
.hero .logo { width: 220px; margin: 0 auto 48px; }
.lead {
  margin: 0 auto;
  max-width: 26em;
  font-size: 17px;
  font-weight: 500;
  line-height: 2;
}

/* ── 区切りと見出し ── */
section { padding: 56px 0; border-top: 1px solid var(--rule); }
h2 {
  margin: 0 0 32px;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.32em;
  padding-left: 0.32em;
}

/* ── 事業者情報 ── */
dl.facts { margin: 0; display: grid; grid-template-columns: 7em 1fr; row-gap: 12px; column-gap: 16px; }
dl.facts dt { color: var(--muted); font-size: 14px; padding-top: 2px; }
dl.facts dd { margin: 0; }

/* ── フォーム ── */
form { display: grid; gap: 22px; }
label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 6px; }
.req { color: var(--muted); font-size: 12px; font-weight: 400; margin-left: 8px; }
input[type=text], input[type=email], textarea {
  width: 100%;
  font: inherit;
  font-size: 16px;
  color: var(--ink);
  background: var(--field);
  border: 1px solid var(--rule);
  border-radius: 0;
  padding: 11px 13px;
}
textarea { min-height: 180px; resize: vertical; line-height: 1.7; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.consent input { margin-top: 7px; }
.consent label { margin: 0; font-weight: 400; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
button {
  justify-self: center;
  font: inherit;
  font-size: 15px;
  letter-spacing: 0.2em;
  padding: 13px 44px 13px calc(44px + 0.2em);
  color: var(--paper);
  background: var(--ink);
  border: 0;
  border-radius: 0;
  cursor: pointer;
}
button:hover { background: #000; }
.note { margin: 0; font-size: 13px; color: var(--muted); text-align: center; line-height: 1.8; }

/* ── 結果ページ ── */
.result { padding: 24px 0 72px; text-align: center; }
.result h1 { font-size: 20px; font-weight: 500; letter-spacing: 0.12em; margin: 0 0 20px; }
.result p { margin: 0 0 12px; }
.result ul { display: inline-block; text-align: left; margin: 0 0 20px; padding-left: 1.2em; }

/* ── 下層ページのヘッダー ── */
.masthead { padding: 40px 0 0; }
.masthead a { display: inline-block; }
.masthead img { width: 168px; margin-left: -6px; }

/* ── プライバシーポリシー ── */
.doc { padding: 40px 0 64px; }
.doc h1 { font-size: 24px; font-weight: 500; letter-spacing: 0.12em; margin: 32px 0 16px; line-height: 1.5; }
.doc .intro { margin: 0 0 40px; }
.doc h2 { text-align: left; font-size: 17px; letter-spacing: 0.06em; padding: 32px 0 0; margin: 40px 0 12px; border-top: 1px solid var(--rule); }
.doc h3 { font-size: 15px; font-weight: 600; margin: 24px 0 6px; }
.doc p { margin: 0 0 12px; }
.doc ul, .doc ol { margin: 0 0 12px; padding-left: 1.4em; }
.doc li { margin-bottom: 4px; }
.doc dl.facts { grid-template-columns: 6em 1fr; row-gap: 8px; }
.doc .dates { color: var(--muted); font-size: 14px; margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--rule); }

/* ── フッター（名刺の裏と同じ黒） ── */
footer { background: var(--ink); color: var(--paper); padding: 48px 0 40px; text-align: center; }
footer .logo { width: 150px; margin: 0 auto 24px; }
footer nav { font-size: 13px; letter-spacing: 0.1em; margin-bottom: 8px; }
footer small { font-size: 12px; letter-spacing: 0.12em; opacity: 0.85; }

@media (max-width: 520px) {
  .hero { padding: 72px 0 64px; }
  .hero .logo { width: 180px; margin-bottom: 36px; }
  .lead { font-size: 16px; }
  section { padding: 44px 0; }
  dl.facts { grid-template-columns: 1fr; row-gap: 0; }
  dl.facts dd { margin-bottom: 14px; }
  .doc dl.facts { grid-template-columns: 1fr; }
}