/* =========================================================
   Governance Reflections · long-form document
   ========================================================= */

.document-page {
  display: block;
  min-height: 100vh;
  padding: 0;
  text-align: left;
}

.document-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 24px 20px 56px;
  text-align: left;
}

.document-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  max-width: 900px;
  margin: 0 auto 28px;
  padding: 12px 0 18px;
  border-bottom: 1px solid var(--line);
}

.document-topbar a {
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.back-link {
  color: var(--muted);
}

.back-link:hover {
  color: var(--fg);
}

.document-article {
  max-width: 900px;
  margin: 0 auto;
}

.document-header {
  padding: 42px 0 34px;
  text-align: center;
}

.document-title {
  margin: 0 auto;
  max-width: 850px;
  font-size: clamp(2.3rem, 7vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  font-weight: 800;
}

.document-subtitle {
  max-width: 760px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.3vw, 1.28rem);
  line-height: 1.55;
}

.document-mark {
  margin: 32px auto 26px;
}

.document-mark img {
  display: block;
  width: min(100%, 540px);
  height: auto;
  margin: 0 auto;
  filter: grayscale(1);
}

.document-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 18px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 0.86rem;
}

.document-meta p {
  margin: 0;
}

.document-author {
  color: var(--fg);
  font-weight: 700;
}

.document-submitted {
  display: inline-block;
  margin: 24px auto 0;
  padding: 8px 13px;
  border: 1px solid #4b4b4b;
  border-radius: 999px;
  color: #cfcfcf;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.04em;
}

.document-toc {
  margin: 14px auto 54px;
  padding: 26px 28px;
  background: #0d0d0d;
  border: 1px solid #343434;
  border-radius: 14px;
}

.document-toc h2 {
  margin: 0 0 18px;
  color: var(--fg);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.toc-list {
  margin: 0;
  padding-left: 1.35rem;
}

.toc-list li {
  margin: 8px 0;
  padding-left: 4px;
  color: #707070;
}

.toc-list a {
  color: #d8d8d8;
  font-size: 0.92rem;
  line-height: 1.5;
  text-decoration: none;
}

.toc-list a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.document-content {
  max-width: 790px;
  margin: 0 auto;
}

.document-content .document-section {
  scroll-margin-top: 24px;
  margin: 76px 0 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--fg);
  font-size: clamp(1.65rem, 4vw, 2.45rem);
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.document-content .document-section:first-child {
  margin-top: 0;
}

.document-content .document-subsection {
  scroll-margin-top: 24px;
  margin: 48px 0 18px;
  color: var(--fg);
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.document-content p {
  margin: 0 0 20px;
  color: #d4d4d4;
  font-size: clamp(1rem, 1.7vw, 1.08rem);
  line-height: 1.78;
}

.document-content strong {
  color: #fff;
  font-weight: 700;
}

.document-content em {
  color: #ededed;
}

.document-content ul,
.document-content ol {
  margin: 8px 0 26px;
  padding-left: 1.4rem;
}

.document-content li {
  margin: 9px 0;
  color: #d4d4d4;
  line-height: 1.7;
}

.document-content li p {
  margin: 0;
}

.document-content blockquote {
  margin: 34px 0;
  padding: 22px 24px;
  background: #111;
  border: 1px solid #444;
  border-left: 4px solid #f5f5f5;
  border-radius: 9px;
}

.document-content blockquote p {
  margin: 0;
  color: var(--fg);
  font-size: clamp(1.05rem, 2.2vw, 1.18rem);
  line-height: 1.65;
  font-weight: 600;
}

.document-content a {
  overflow-wrap: anywhere;
}

.document-content img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 30px auto;
  border-radius: 10px;
}

.document-content hr {
  height: 1px;
  margin: 48px 0;
  border: 0;
  background: var(--line);
}

.back-to-top {
  display: inline-block;
  margin: 48px 0 -54px;
  color: #777;
  font-size: 0.76rem;
  text-decoration: none;
}

.back-to-top:hover {
  color: var(--fg);
}

.document-footer {
  max-width: 790px;
  margin: 72px auto 0;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: #747474;
  font-size: 0.8rem;
  line-height: 1.6;
  text-align: center;
}

.document-footer p {
  margin: 7px 0;
}

@media (max-width: 720px) {
  .document-shell {
    padding: 14px 14px 40px;
  }

  .document-topbar {
    margin-bottom: 16px;
  }

  .document-header {
    padding: 30px 0 26px;
  }

  .document-title {
    font-size: clamp(2.05rem, 11vw, 3.35rem);
  }

  .document-subtitle {
    margin-top: 14px;
    font-size: 1rem;
  }

  .document-mark {
    margin: 24px auto 20px;
  }

  .document-meta {
    flex-direction: column;
    gap: 4px;
  }

  .document-submitted {
    margin-top: 18px;
    font-size: 0.72rem;
  }

  .document-toc {
    margin-bottom: 40px;
    padding: 21px 18px;
  }

  .toc-list {
    padding-left: 1.15rem;
  }

  .toc-list li {
    margin: 10px 0;
  }

  .toc-list a {
    font-size: 0.88rem;
  }

  .document-content .document-section {
    margin-top: 60px;
    padding-top: 18px;
  }

  .document-content .document-subsection {
    margin-top: 38px;
  }

  .document-content p {
    font-size: 1rem;
    line-height: 1.72;
  }

  .document-content blockquote {
    margin: 28px 0;
    padding: 19px 17px;
  }

  .back-to-top {
    margin-top: 38px;
  }
}

@media print {
  .document-topbar,
  .back-to-top {
    display: none;
  }

  .document-page,
  .document-shell {
    background: #fff;
    color: #000;
  }

  .document-content p,
  .document-content li,
  .document-subtitle,
  .document-meta,
  .document-footer {
    color: #222;
  }

  .document-title,
  .document-content .document-section,
  .document-content .document-subsection,
  .document-content strong {
    color: #000;
  }
}