/* ------------------------------------------------------------
   PERSONAL ENERGY / OFF GRID MANIFESTO
   Typography & Layout Final
   /company/manifesto/manifesto.css
   ------------------------------------------------------------ */

/* =Base
-------------------------------------------------------------- */

html,
body {
  margin: 0;
  padding: 0;
  background: #050608;
  color: #f5f5f5;
  font-family: system-ui, -apple-system, BlinkMacSystemFont,
    "Helvetica Neue", "Segoe UI", "Hiragino Sans", "Yu Gothic UI",
    "Yu Gothic", sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* スクロールバーもできるだけノイズを消す */
body {
  overflow-y: scroll;
}

/* メインコンテナ（宇宙の中にある、紙の一枚） */
.manifesto-page {
  min-height: 100vh;
  padding: 40px 16px 96px;
  box-sizing: border-box;
}

.manifesto-inner {
  max-width: 720px;
  margin: 0 auto;
}

/* =Header
-------------------------------------------------------------- */

.manifesto-eyebrow {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #9ca3af;
  margin: 0 0 12px;
}

.manifesto-title {
  font-size: 32px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 16px;
}

.manifesto-subtitle {
  font-size: 13px;
  line-height: 1.9;
  color: #e5e7eb;
  margin: 0;
}

.manifesto-subtitle + .manifesto-subtitle {
  margin-top: 3px;
}

.manifesto-credit {
  margin-top: 18px;
  font-size: 11px;
  color: #9ca3af;
}

.manifesto-divider {
  margin: 28px 0 40px;
  border: 0;
  border-top: 1px solid #111827;
}

/* =Section
-------------------------------------------------------------- */

.m-section {
  margin-top: 56px;
  padding-top: 8px;
  border-top: 1px solid rgba(31, 41, 55, 0.7);
}

.m-section:first-of-type {
  margin-top: 40px;
}

.m-section-label {
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #6b7280;
  margin-bottom: 10px;
}

.m-section-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin: 0 0 16px;
}

.m-section-body {
  font-size: 14px;
  line-height: 1.9;
  color: #d1d5db;
}

/* 段落ごとの呼吸 */
.m-section-body p {
  margin: 0 0 0.9em;
}

/* 箇条書き（少し右にずらして、行間を広めに） */
.m-section-body ul {
  margin: 0.4em 0 1.4em 1.2em;
  padding: 0;
}

.m-section-body li {
  margin: 0.15em 0;
}

/* 強調は、色と太さを少しだけ */
.m-section-body strong {
  font-weight: 600;
  color: #f9fafb;
}

/* 引用などが入る場合の下支え */
.m-section-body em {
  font-style: normal;
  color: #e5e7eb;
}

/* =Exit / 次への導線
-------------------------------------------------------------- */

.manifesto-exit {
  margin-top: 80px;
  padding-top: 32px;
  border-top: 1px solid #111827;
  text-align: center;
}

.manifesto-exit-label {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #6b7280;
  margin: 0 0 14px;
}

.manifesto-exit-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 24px;
  margin-bottom: 16px;
}

.manifesto-exit-link {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: none;
  color: #9ca3af;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.manifesto-exit-link:hover {
  color: #e5e7eb;
  border-color: #4b5563;
}

.manifesto-footer-note {
  font-size: 10px;
  color: #6b7280;
  margin: 0;
}

.manifesto-footer-note a {
  color: #9ca3af;
  text-decoration: none;
  border-bottom: 1px dotted #4b5563;
}

.manifesto-footer-note a:hover {
  color: #e5e7eb;
  border-bottom-style: solid;
}

/* =Signature (左下のロゴ署名)
-------------------------------------------------------------- */

.manifesto-signature {
  position: fixed;
  left: 18px;
  bottom: 14px;
  z-index: 10;
  opacity: 0.35;
  pointer-events: none;
}

.manifesto-signature img {
  height: 18px;
  width: auto;
  display: block;
}

/* =Responsive
-------------------------------------------------------------- */

@media (min-width: 768px) {
  .manifesto-page {
    padding: 56px 32px 120px;
  }

  .manifesto-title {
    font-size: 36px;
  }

  .m-section {
    margin-top: 64px;
  }

  .m-section-body {
    font-size: 15px;
    line-height: 1.95;
  }

  .manifesto-exit {
    margin-top: 96px;
  }
}

@media (min-width: 1024px) {
  .manifesto-inner {
    max-width: 760px;
  }
}