:root {
  --navy: #0e1726;
  --navy-2: #131f33;
  --line: #2a3850;
  --ink: #e8e3d6;
  --ink-dim: #d4dce8;
  --gold: #c8a463;
  --gold-soft: #9c8150;
  --line-green: #06c755;
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--navy);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.9;
  letter-spacing: 0.02em;
  font-feature-settings: "palt" 0;
  -webkit-font-smoothing: antialiased;
}

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

.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }
.wrap.narrow { max-width: 680px; }

.sp { display: inline; }
@media (min-width: 720px) { .sp { display: none; } }

/* ---------- 0. 誰のためのページか ---------- */
.for-whom {
  margin: 0;
  padding: 10px 20px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-dim);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

/* ---------- 1. FV ---------- */
.fv { padding: 44px 0 52px; border-bottom: 1px solid var(--line); }

.fv-from {
  display: inline-block;
  margin: 0 0 26px;
  font-size: 14px;
  color: var(--gold);
  border-bottom: 1px solid var(--gold-soft);
  padding-bottom: 2px;
}

.fv-title {
  margin: 0 0 22px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(22px, 6.6vw, 50px);
  word-break: auto-phrase;
  line-height: 1.5;
  letter-spacing: 0.03em;
}

.fv-sub {
  margin: 0 0 30px;
  font-size: 16px;
  color: var(--ink-dim);
}

.fv-facts {
  display: flex;
  margin: 36px 0 0;
  border-top: 1px solid var(--line);
}
.fv-facts div {
  flex: 1;
  padding: 12px 0 0;
  border-right: 1px solid var(--line);
  text-align: center;
}
.fv-facts div:last-child { border-right: 0; }
.fv-facts dt { font-size: 11.5px; color: var(--ink-dim); }
.fv-facts dd { margin: 0; font-family: var(--serif); font-size: 18px; color: var(--ink); }

/* ---------- CTA ---------- */
.cta { margin: 32px 0 0; }

.btn {
  display: block;
  width: 100%;
  max-width: 400px;
  padding: 17px 20px;
  background: var(--line-green);
  color: #fff;
  text-decoration: none;
  text-align: center;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.05em;
  border-radius: 4px;
  box-shadow: 0 3px 0 #04913e;
  transition: transform .08s, box-shadow .08s;
}
.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 #04913e; }
.btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.cta-note {
  margin: 10px 0 0;
  max-width: 400px;
  font-size: 14px;
  color: var(--ink-dim);
  text-align: center;
}

/* ---------- sections ---------- */
.sec { padding: 72px 0; }
.sec-hi { --line: #3a4d72; background: #243457; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-alt { background: var(--navy-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.label {
  margin: 0 0 12px;
  font-size: 12.5px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.sec h2 {
  margin: 0 0 28px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(22px, 5.8vw, 34px);
  word-break: auto-phrase;
  line-height: 1.55;
  letter-spacing: 0.03em;
}

.prose p { margin: 0 0 1.2em; }
.prose p:last-child { margin-bottom: 0; }

h3 { font-size: 17px; line-height: 1.6; margin: 0 0 6px; }

/* ---------- 2. 市場課題 ---------- */
.bar-fig { margin: 40px 0 0; }
.bar { display: flex; height: 14px; background: var(--line); }
.seg { display: block; height: 100%; }
.seg-a { background: var(--gold); }
.seg-b { background: var(--gold-soft); }
.seg-c { background: #5a6b85; }

.bar-legend {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  font-size: 14px;
}
.bar-legend li { display: flex; align-items: center; gap: 8px; padding: 4px 0; border-bottom: 1px dotted var(--line); }
.bar-legend b { margin-left: auto; font-family: var(--serif); font-size: 16px; font-weight: 700; }
.k { display: inline-block; width: 10px; height: 10px; }
.k-a { background: var(--gold); }
.k-b { background: var(--gold-soft); }
.k-c { background: #5a6b85; }

.bar-fig figcaption { margin-top: 16px; font-size: 14px; line-height: 1.8; }
.src { display: inline-block; margin-top: 8px; font-size: 14px; color: var(--ink-dim); }

/* ---------- 3. Landyとは ---------- */
.about-grid { display: grid; gap: 36px; }
@media (min-width: 760px) {
  .about-grid { grid-template-columns: 300px 1fr; gap: 56px; align-items: start; }
}

.shot { max-width: 260px; margin: 0 auto; }
.shot img { border: 1px solid var(--line); border-radius: 14px; background: #1b2840; }

.points { list-style: none; margin: 0; padding: 0; counter-reset: pt; }
.points li {
  position: relative;
  padding: 0 0 22px 36px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
  counter-increment: pt;
}
.points li:last-child { margin-bottom: 0; border-bottom: 0; }
.points li::before {
  content: counter(pt);
  position: absolute;
  left: 0; top: -2px;
  font-family: var(--serif);
  font-size: 22px;
  color: var(--gold);
}
.points p { margin: 0; font-size: 16px; color: var(--ink-dim); }

.langs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 40px 0 0;
  font-size: 14px;
  border: 1px solid var(--line);
}
.langs span { flex: 1 1 25%; padding: 10px 4px; text-align: center; border-right: 1px solid var(--line); }
.langs span:last-child { border-right: 0; }

/* ---------- 4. 理由 ---------- */
.reasons { list-style: none; margin: 32px 0 0; padding: 0; }
.reasons li {
  padding: 16px 0 16px 18px;
  border-left: 2px solid var(--gold);
  margin-bottom: 12px;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.7;
}
.reasons li:last-child { border-left-color: var(--line); color: var(--ink-dim); font-size: 15.5px; }
.aside { margin: 20px 0 0; font-size: 14px; color: var(--ink-dim); }

/* ---------- 5. 流れ ---------- */
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { padding: 22px 0; border-top: 1px solid var(--line); }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.step-no { display: block; margin-bottom: 4px; font-size: 12px; letter-spacing: 0.12em; color: var(--gold); }
.steps p { margin: 0; font-size: 16px; color: var(--ink-dim); }
@media (min-width: 760px) {
  .steps li { display: grid; grid-template-columns: 110px 1fr; column-gap: 20px; }
  .step-no { grid-row: span 2; padding-top: 3px; }
}

/* ---------- 6. 報酬 ---------- */
table { width: 100%; border-collapse: collapse; }
.terms th, .terms td {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 16px;
}
.terms tr:first-child th, .terms tr:first-child td { border-top: 1px solid var(--line); }
.terms th { width: 7.5em; white-space: nowrap; font-weight: 500; color: var(--ink-dim); padding-right: 12px; }
.terms small { display: block; margin-top: 4px; font-size: 14px; color: var(--ink-dim); line-height: 1.7; }

.sim-title { margin: 44px 0 12px; font-size: 15px; font-weight: 500; }
.sim th, .sim td { padding: 12px 14px; border: 1px solid var(--line); font-size: 15px; }
.sim thead th { background: rgba(0,0,0,.18); font-weight: 500; font-size: 13px; color: var(--ink-dim); text-align: left; }
.sim td:last-child { text-align: right; font-family: var(--serif); font-size: 18px; }
.note { margin: 12px 0 0; font-size: 14px; color: var(--ink-dim); }

/* ---------- 7. 向き不向き ---------- */
.fit { display: grid; gap: 28px; }
@media (min-width: 760px) { .fit { grid-template-columns: 1fr 1fr; gap: 48px; } }
.fit h3 { padding-bottom: 8px; border-bottom: 1px solid var(--gold-soft); font-size: 15px; }
.fit-no h3 { border-bottom-color: var(--line); color: var(--ink-dim); }
.fit ul { list-style: none; margin: 0; padding: 0; }
.fit li { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px dotted var(--line); font-size: 16px; }
.mk { flex: none; width: 1em; font-family: var(--serif); color: var(--gold); }
.fit-no .mk { color: var(--ink-dim); }

/* ---------- 8. FAQ ---------- */
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  position: relative;
  padding: 18px 32px 18px 0;
  cursor: pointer;
  list-style: none;
  font-weight: 500;
  font-size: 15.5px;
  line-height: 1.6;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q."; margin-right: 8px; font-family: var(--serif); color: var(--gold); }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 4px; top: 15px;
  font-size: 20px;
  color: var(--ink-dim);
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 20px; padding-left: 1.9em; font-size: 16px; color: var(--ink-dim); }

/* ---------- 10. 最終CTA ---------- */
.final { border-top: 1px solid var(--line); }
.final h2 { font-size: clamp(25px, 6.6vw, 38px); }
.final-lead { margin: 0; font-size: 16px; color: var(--ink-dim); }

.qr {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 40px 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.qr img { flex: none; width: 112px; height: 112px; background: #fff; padding: 6px; }
.qr p { margin: 0; font-size: 14px; color: var(--ink-dim); line-height: 1.8; }
@media (min-width: 760px) { .qr img { width: 148px; height: 148px; } }

/* ---------- 9. フッター ---------- */
.foot {
  padding: 48px 0 40px;
  background: #0a111d;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-dim);
}
.pr { margin: 0 0 28px; }
.pr span {
  display: inline-block;
  margin-right: 8px;
  padding: 0 6px;
  border: 1px solid var(--ink-dim);
  font-size: 11px;
  line-height: 1.6;
}

.company { margin: 0 0 32px; }
.company div { display: flex; padding: 6px 0; border-bottom: 1px dotted var(--line); }
.company dt { flex: none; width: 7.5em; }
.company dd { margin: 0; color: var(--ink); }

.rules h2 { margin: 0 0 12px; font-size: 14px; font-weight: 500; color: var(--ink); }
.rules ol { margin: 0; padding-left: 1.4em; }
.rules li { margin-bottom: 10px; }
.rules b { color: var(--ink); font-weight: 500; }
.rules-more { margin: 12px 0 0; }

.copy { margin: 36px 0 0; font-size: 11.5px; }

@media (min-width: 760px) {
  body { font-size: 17px; }
  .fv { padding: 72px 0 80px; }
  .sec { padding: 100px 0; }
  .btn, .cta-note { margin-left: 0; }
}