/* ZEN — notice / disclaimer page. A quiet document layout (rides on e24.css + zen.css). */

.nt-page { padding-top: calc(var(--nav-h) + 44px); padding-bottom: clamp(90px, 12vw, 150px); }
.nt-wrap { max-width: 1000px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 40px); }

/* ---------- document header ---------- */
.nt-head { max-width: 700px; padding-bottom: clamp(34px, 5vw, 48px); border-bottom: 1px solid var(--line); }
.nt-kicker {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--ink-3);
}
.nt-head h1 {
  font-size: clamp(25px, 3.1vw, 36px); line-height: 1.32; margin: 14px 0 0;
  letter-spacing: -.01em; font-weight: 800; word-break: auto-phrase;
}
.nt-meta { margin-top: 16px; font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.nt-intro {
  margin-top: 22px; font-size: 16px; line-height: 1.95; color: var(--ink-2);
  max-width: 62ch; word-break: auto-phrase;
}

/* ---------- two-column: sticky TOC + body ---------- */
.nt-layout {
  display: grid; grid-template-columns: 216px 1fr; gap: clamp(36px, 6vw, 76px);
  margin-top: clamp(40px, 5vw, 56px); align-items: start;
}
@media (max-width: 880px){ .nt-layout { grid-template-columns: 1fr; gap: 30px; } }

/* table of contents */
.nt-toc { position: sticky; top: calc(var(--nav-h) + 28px); }
.nt-toc .lbl {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--ink-3); margin-bottom: 12px;
}
.nt-toc ol { list-style: none; margin: 0; padding: 0; counter-reset: nttoc; }
.nt-toc li { counter-increment: nttoc; }
.nt-toc a {
  display: flex; gap: 11px; padding: 8px 0; color: var(--ink-2); text-decoration: none;
  font-size: 13.5px; line-height: 1.5; transition: color .18s var(--ease);
}
.nt-toc a::before {
  content: counter(nttoc, decimal-leading-zero); font-family: var(--font-mono);
  font-size: 11px; color: var(--ink-3); flex: none; padding-top: 2px;
  transition: color .18s var(--ease);
}
.nt-toc a:hover, .nt-toc a.active { color: var(--accent); }
.nt-toc a.active::before { color: var(--accent); }
@media (max-width: 880px){
  .nt-toc { position: static; padding: 20px 22px; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--r-md); }
  .nt-toc ol { columns: 2; column-gap: 24px; }
}
@media (max-width: 520px){ .nt-toc ol { columns: 1; } }

/* ---------- body ---------- */
.nt-body { max-width: 680px; min-width: 0; }
.nt-sec { padding-top: clamp(40px, 5vw, 58px); scroll-margin-top: calc(var(--nav-h) + 28px); }
.nt-sec:first-child { padding-top: 0; }
.nt-sec .num {
  font-family: var(--font-mono); font-size: 12px; color: var(--accent);
  letter-spacing: .1em; font-weight: 700;
}
.nt-sec h2 {
  font-size: clamp(19px, 2.3vw, 25px); margin: 9px 0 0; letter-spacing: -.01em;
  line-height: 1.34; font-weight: 800; word-break: auto-phrase;
}

/* clause list — quiet rows separated by hairlines */
.nt-list { list-style: none; margin: 18px 0 0; padding: 0; counter-reset: ntcl; }
.nt-list li {
  position: relative; counter-increment: ntcl;
  padding: 15px 0 15px 38px; font-size: 15.5px; line-height: 1.92;
  color: var(--ink-2); border-top: 1px solid var(--line-2); word-break: auto-phrase;
}
.nt-list li:first-child { border-top: none; }
.nt-list li::before {
  content: counter(ntcl, decimal-leading-zero); position: absolute; left: 0; top: 17px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  color: var(--ink-3); letter-spacing: .02em;
}

/* emergency callout */
.nt-callout {
  margin-top: 22px; padding: 19px 22px; border-radius: var(--r-md);
  background: var(--accent-soft); border: 1px solid #E8B7A6;
  font-size: 14.5px; line-height: 1.88; color: var(--ink-2); word-break: auto-phrase;
}
.nt-callout .h { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink); margin-bottom: 7px; }
.nt-callout .h svg { width: 17px; height: 17px; color: var(--accent); flex: none; }
.nt-callout strong { color: var(--accent-d); }

/* closing note */
.nt-foot-note {
  margin-top: clamp(48px, 6vw, 70px); padding-top: 28px; border-top: 1px solid var(--line);
  font-size: 14px; line-height: 1.9; color: var(--ink-3); max-width: 680px;
}
.nt-foot-note a { color: var(--accent); font-weight: 700; text-decoration: none; border-bottom: 1px solid color-mix(in oklab, var(--accent) 35%, transparent); }
.nt-foot-note a:hover { border-bottom-color: var(--accent); }