:root {
  --bg: #f4efe5;
  --paper: #fffdf8;
  --ink: #1f2a2e;
  --muted: #6d7575;
  --line: #d8d0c1;
  --accent: #17594a;
  --error: #cf1f25;
  --error-bg: #ffd9dc;
  --suggestion: #df8b11;
  --suggestion-bg: #ffe7b8;
  --clean: #2f7d4f;
  --clean-bg: #e7f4ea;
  --self-bg: #d8f2ea;
  --self-ink: #0b5d4d;
  --partner-bg: #dcecff;
  --partner-ink: #215fa5;
  --shadow: 0 18px 50px rgba(45, 43, 38, 0.08);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(23, 89, 74, 0.08), transparent 30%),
    linear-gradient(180deg, #f7f2e8 0%, var(--bg) 100%);
}
a { color: inherit; }
.wrap {
  width: min(1180px, calc(100vw - 24px));
  margin: 0 auto;
  padding: 18px 0 48px;
}
.hero, .card {
  background: rgba(255, 253, 248, 0.94);
  border: 1px solid rgba(216, 208, 193, 0.9);
  border-radius: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}
.hero { padding: 10px 12px; margin-bottom: 8px; }
.eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
  font-weight: 700;
}
h1, h2, h3, p { margin: 0; }
h1 { font-size: clamp(15px, 2vw, 18px); line-height: 1.2; font-weight: 700; }
h2 { font-size: 14px; }
.sub { margin-top: 2px; color: var(--muted); line-height: 1.4; font-size: 11px; }
.card { padding: 14px; }
.meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 6px;
}
.cell {
  padding: 7px 9px;
  border-radius: 12px;
  background: #f6f1e7;
  border: 1px solid var(--line);
}
.label {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 2px;
}
.value {
  font-size: 12px;
  font-weight: 700;
}
.table-shell {
  overflow: auto;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--paper);
}
table {
  width: 100%;
  border-collapse: collapse;
}
th, td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: #f8f4ec;
}
tbody tr:hover { background: rgba(23, 89, 74, 0.04); }
tbody tr.is-error { background: var(--error-bg); }
tbody tr.is-suggestion { background: var(--suggestion-bg); }
tbody tr.is-clean { background: var(--clean-bg); }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.pill.is-error { color: var(--error); background: var(--error-bg); }
.pill.is-suggestion { color: var(--suggestion); background: var(--suggestion-bg); }
.pill.is-clean { color: var(--clean); background: var(--clean-bg); }
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 4px;
}
.topbar a {
  text-decoration: none;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
}
.layout, .stack, .section-block { display: grid; gap: 10px; }
.section-head {
  padding: 0 0 8px;
  border: 0;
  border-radius: 0;
  background: transparent;
  position: relative;
}
.section-head::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 100vw;
  transform: translateX(-50%);
  border-bottom: 2px solid #b9af9f;
  pointer-events: none;
}
.issue {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 12px;
  background: var(--paper);
}
.issue.is-error {
  background: #ffd9dc;
  border-color: rgba(207, 31, 37, 0.55);
}
.issue.is-suggestion {
  background: #ffe7b8;
  border-color: rgba(223, 139, 17, 0.45);
}
.issue h3 {
  font-size: 14px;
  line-height: 1.35;
}
.english-line {
  margin-top: 5px;
  padding: 7px 9px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}
.english-line.is-self {
  background: var(--self-bg);
  color: var(--self-ink);
  border-color: rgba(11, 93, 77, 0.18);
}
.english-line.is-partner {
  background: var(--partner-bg);
  color: var(--partner-ink);
  border-color: rgba(33, 95, 165, 0.18);
}
.text-block {
  margin-top: 5px;
  padding: 7px 9px;
  border-radius: 10px;
  background: #f7f2e8;
  border: 1px solid var(--line);
  white-space: pre-wrap;
  line-height: 1.55;
  font-size: 13px;
}
.empty {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--muted);
}
@media (max-width: 720px) {
  .wrap { width: min(100vw - 16px, 1180px); padding-top: 12px; }
  .hero, .card { border-radius: 14px; }
  th, td { padding: 10px 12px; }
  .meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}