/* ── Mono — variables ─────────────────────────────────────── */
:root {
  --sans:   -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --fg:     #111111;
  --fg-2:   #555555;
  --fg-3:   #aaaaaa;
  --bg:     #ffffff;
  --border: #e5e5e5;
  --max:    1080px;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 16px; }
body { margin: 0; font-family: var(--sans); background: var(--bg); color: var(--fg); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

/* ── Header ───────────────────────────────────────────────── */
.mo-header {
  border-bottom: 2px solid var(--fg);
  padding: 0 32px;
}
.mo-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mo-header__logo {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.mo-header__logo img { height: 28px; }
.mo-header__nav .nav { display: flex; list-style: none; margin: 0; padding: 0; }
.mo-header__nav .nav a {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-2);
  padding: 6px 12px;
  transition: color .15s;
}
.mo-header__nav .nav a:hover { color: var(--fg); }

/* ── Main ─────────────────────────────────────────────────── */
.mo-main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px 100px;
}

/* ── Intro block ──────────────────────────────────────────── */
.mo-intro {
  padding: 64px 0 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}
.mo-intro__title {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  margin: 0 0 12px;
  color: var(--fg);
}
.mo-intro__desc {
  font-size: 16px;
  color: var(--fg-2);
  margin: 0;
  max-width: 560px;
}

/* ── List ─────────────────────────────────────────────────── */
.mo-list {
  counter-reset: mo-counter;
}

.mo-row {
  counter-increment: mo-counter;
  display: grid;
  grid-template-columns: 36px 140px 1fr auto;
  gap: 0 20px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  transition: background .1s;
}
.mo-row:hover .mo-row__title { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 640px) {
  .mo-row { grid-template-columns: 28px 1fr; grid-template-rows: auto auto; gap: 4px 12px; }
  .mo-row__tag  { display: none; }
  .mo-row__date { grid-column: 2; font-size: 11px; }
}

.mo-row__num {
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-3);
  font-variant-numeric: tabular-nums;
}
.mo-row__num::before {
  content: counter(mo-counter, decimal-leading-zero);
}
.mo-row__tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--fg-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mo-row__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--fg);
  margin: 0;
}
.mo-row__date {
  font-size: 12px;
  color: var(--fg-3);
  white-space: nowrap;
  text-align: right;
}

/* ── Pagination ───────────────────────────────────────────── */
.pagination { display: flex; justify-content: center; gap: 12px; padding: 48px 0 0; }
.pagination .btn { padding: 8px 20px; border: 1px solid var(--border); font-size: 14px; color: var(--fg-2); }
.pagination .btn:hover { border-color: var(--fg); color: var(--fg); }

/* ── Footer ───────────────────────────────────────────────── */
.mo-footer { border-top: 2px solid var(--fg); }
.mo-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: var(--fg-3);
}
.mo-footer__inner nav { display: flex; gap: 16px; }
.mo-footer__inner a { color: var(--fg-3); }
.mo-footer__inner a:hover { color: var(--fg); }