/* リードLP（tf-kit.principal-tech.com）のスタイル
   配色は選択肢A（#333333・#0071BC・#D3D3D3）を元にした。赤は使わない */
:root {
  --text: #333333;
  --muted: #555555;
  --blue: #0071BC;
  --blue-dark: #005A96;
  --blue-soft: #EAF3FA;
  --line: #D3D3D3;
  --bg: #FFFFFF;
  --bg-soft: #F5F6F8;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: .02em;
  overflow-wrap: anywhere;
}

img { display: block; max-width: 100%; height: auto; }

a { color: var(--blue); }

p { margin: 0 0 1em; }

/* 行末に1〜2文字だけが残らないようにする（対応していないブラウザでは普通に折り返す） */
p, li { text-wrap: pretty; }
.sec h2 { text-wrap: balance; }

ul { margin: 0 0 1em; padding-left: 1.4em; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

.sec { padding: 88px 0; }
.sec-soft { background: var(--bg-soft); }

.sec h2 {
  margin: 0 0 40px;
  font-size: clamp(22px, 4.8vw, 30px);
  line-height: 1.5;
  text-align: center;
}

/* ボタン */
.btn {
  display: inline-block;
  max-width: 100%;
  padding: 18px 44px;
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 4px 0 var(--blue-dark);
  color: #fff;
  font: inherit;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, transform .1s, box-shadow .1s;
}
.btn:hover { background: #0A80D2; }
.btn:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--blue-dark); }
.btn:focus-visible { outline: 3px solid #8CC4EA; outline-offset: 3px; }

.cta { margin: 56px 0 0; text-align: center; }

/* ① ヒーロー */
.hero {
  padding: 64px 0 80px;
  background: linear-gradient(#F7F7F5, #FFFFFF 70%);
  text-align: center;
}
.hero-lead {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: clamp(15px, 4.2vw, 24px);
  font-weight: 700;
  letter-spacing: 0;
}
.hero-title {
  margin: 0 0 22px;
  font-size: clamp(22px, 6.2vw, 46px);
  line-height: 1.45;
  letter-spacing: .03em;
}
/* 原稿の順（文言 → 画像 → ボタン）に縦に並べる。PC の幅では画像は最大 1080px */
.hero-inner { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.hero-sub { max-width: 40em; margin: 0 auto 36px; font-size: clamp(17px, 4.6vw, 24px); line-height: 1.7; }
.hero-img { margin: 0 0 36px; }
.hero-img img { border-radius: 10px; box-shadow: 0 10px 30px rgba(0, 0, 0, .10); }
.hero-cta { margin: 0; }

/* ② 共感 */
/* 2行の見出し。スマホの幅でも1行ずつに収める */
.sec h2.h2-two { font-size: clamp(18px, 4.8vw, 30px); }
.photo { margin: 0 0 40px; }
.photo img { border-radius: 10px; }

.worries {
  margin: 32px 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.worries li {
  position: relative;
  padding: 18px 0 18px 30px;
  border-bottom: 1px solid var(--line);
}
.worries li::before {
  content: "";
  position: absolute;
  top: calc(18px + .95em - 5px);
  left: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
}

/* ③ ギャップ（2つの道） */
.roads {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 980px;
  margin: 0 auto 48px;
  padding: 0 20px;
}
.road {
  padding: 28px 24px 30px;
  border: 1px solid #E2E2E2;
  border-radius: 12px;
  background: #F2F2F2;
}
.road-field {
  border: 2px solid var(--blue);
  background: #fff;
}
.road-label {
  display: inline-block;
  margin: 0;
  padding: 2px 14px;
  border-radius: 999px;
  background: #6B6B6B;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}
.road-field .road-label { background: var(--blue); }
.road-def {
  margin: 14px 0 22px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
}
.steps { margin: 0; padding: 0; list-style: none; }
.steps li {
  position: relative;
  padding: 10px 14px;
  border: 1px solid #C9C9C9;
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-weight: 500;
  line-height: 1.6;
  text-align: center;
}
.steps li + li { margin-top: 32px; }
.steps li + li::before {
  content: "";
  position: absolute;
  top: -24px;
  left: 50%;
  border-top: 13px solid #9A9A9A;
  border-right: 9px solid transparent;
  border-left: 9px solid transparent;
  transform: translateX(-50%);
}
.road-field .steps li { border-color: var(--blue); background: var(--blue-soft); color: var(--text); font-weight: 700; }
.road-field .steps li + li::before { border-top-color: var(--blue); }
.steps .sub { display: block; font-size: 15px; font-weight: 400; color: var(--muted); }
.road-note {
  margin: 22px 0 0;
  padding: 16px 0 0;
  border-top: 1px dashed var(--blue);
  font-size: 16px;
  line-height: 1.8;
}

/* ④ 届くもの */
.intro { margin-bottom: 48px; text-align: center; }
.item {
  margin: 0 0 36px;
  padding: 40px 36px;
  border: 1px solid #E3E3E3;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .05);
}
.item h3 {
  margin: 0 0 28px;
  font-size: clamp(19px, 4.4vw, 23px);
  line-height: 1.5;
}
.item h3 .num { color: var(--blue); margin-right: .3em; }
.item h3 .meta { color: var(--muted); font-size: .72em; font-weight: 400; white-space: nowrap; }

.pages { display: grid; gap: 20px; margin: 0 auto 28px; }
.pages-two { grid-template-columns: 1fr 1fr; }
.pages-one { max-width: 400px; }
.pages-excel { max-width: 460px; }
.pages a { display: block; }
.pages img {
  border: 1px solid #E3E3E3;
  border-radius: 2px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .14);
}

.notes {
  margin: 24px 0 0;
  padding: 16px 20px 16px 2.2em;
  border-radius: 8px;
  background: var(--bg-soft);
  font-size: 16px;
}
.notes li + li { margin-top: 4px; }

/* ⑤ 執筆者 */
.author-card {
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0 0 32px;
}
.author-card img { width: 168px; flex: none; border-radius: 10px; }
.author-name { margin: 0 0 4px; font-size: 22px; font-weight: 700; }
.author-role { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.career { padding-left: 1.3em; }
.career li + li { margin-top: 8px; }

/* ⑥ 申し込み */
/* 同意の表示はフォームの項目の下、ボタンのすぐ上に置く */
.consent {
  margin: 8px 0 0;
  padding: 28px 28px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.form {
  padding: 36px 32px;
  border-radius: 14px;
  background: var(--bg-soft);
}
.field { margin: 0 0 22px; }
.field label { display: flex; align-items: center; gap: 10px; margin: 0 0 6px; font-weight: 700; }
.badge { padding: 0 8px; border-radius: 4px; font-size: 13px; font-weight: 700; line-height: 1.7; }
.badge-req { background: var(--blue); color: #fff; }
.badge-opt { background: #E8E8E8; color: #444; }
.field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #B5B5B5;
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font: inherit;
  line-height: 1.5;
}
.field input:focus { border-color: var(--blue); outline: 3px solid #CDE4F5; }
.form .btn { display: block; width: 100%; margin-top: 30px; }

/* ⑦ フッター */
.site-footer {
  padding: 40px 0;
  background: #333333;
  color: #fff;
  font-size: 15px;
  text-align: center;
}
.site-footer p { margin: 0 0 12px; }
.site-footer a { color: #fff; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 28px; margin: 0 0 16px; padding: 0; list-style: none; }
.copy { color: #CFCFCF; font-size: 14px; }

/* /thanks・/privacy */
.doc { padding: 72px 0 88px; }
.doc h1 { margin: 0 0 36px; font-size: clamp(24px, 5.4vw, 32px); line-height: 1.5; }
.doc h2 { margin: 48px 0 16px; padding: 0 0 8px; border-bottom: 1px solid var(--line); font-size: 20px; line-height: 1.5; }
.doc .back { margin-top: 40px; }

/* スマホの幅 */
@media (max-width: 720px) {
  body { font-size: 16px; }
  .sec { padding: 64px 0; }
  .sec h2 { margin-bottom: 32px; }
  .hero { padding: 44px 0 48px; }
  .hero-title { font-size: clamp(20px, 5.8vw, 46px); letter-spacing: .01em; }
  .hero-sub { margin-bottom: 28px; }
  .hero-inner { padding: 0 12px; }
  .hero-text { padding: 0 8px; }
  .hero-img { margin-bottom: 32px; }
  .roads { grid-template-columns: 1fr; }
  .item { padding: 28px 18px; }
  .pages { gap: 12px; }
  .notes { font-size: 15px; }
  .consent { padding: 22px 18px 8px; }
  .form { padding: 28px 18px; }
  .author-card { flex-direction: column; text-align: center; gap: 16px; }
  .author-card img { width: 150px; }
  .btn { padding: 17px 28px; font-size: 17px; }
}