/* hurtbybot.com — light, editorial, system fonts only (no web fonts, no third-party CSS). */
:root {
  --paper: #fbfaf7;
  --card: #ffffff;
  --ink: #1b1c20;
  --ink-2: #44464f;
  --muted: #5d606b;
  --rule: #e3e0d8;
  --accent: #9f1d1d;
  --accent-ink: #ffffff;
  --link: #1d4ed8;
  --link-visited: #5b21b6;
  --sev1: #4b5563;
  --sev2: #8a5a00;
  --sev3: #b42318;
  --sev4: #7a0f0f;
  --chip: #f2efe8;
  --focus: #2563eb;
  --max: 72rem;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --serif: Georgia, "Times New Roman", "Noto Serif", serif;
}
:lang(zh) { --font: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans SC", sans-serif; --serif: var(--font); }
:lang(ja) { --font: system-ui, -apple-system, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, "Noto Sans CJK JP", "Noto Sans JP", sans-serif; --serif: var(--font); }
:lang(ko) { --font: system-ui, -apple-system, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans CJK KR", "Noto Sans KR", sans-serif; --serif: var(--font); }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1rem/1.6 var(--font); }
img, svg { max-width: 100%; height: auto; }
a { color: var(--link); text-underline-offset: 0.15em; }
a:visited { color: var(--link-visited); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid var(--focus); outline-offset: 2px;
}
h1, h2, h3 { line-height: 1.25; margin: 1.6em 0 0.5em; }
h1 { font-family: var(--serif); font-size: clamp(1.7rem, 1.2rem + 2vw, 2.4rem); margin-top: 0.6em; letter-spacing: -0.01em; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.08rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 0.5rem 1rem; z-index: 10; }
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* header */
.top { background: var(--card); border-bottom: 1px solid var(--rule); }
.top .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1.25rem; padding-top: 0.6rem; padding-bottom: 0.6rem; }
.brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.brand:visited { color: var(--ink); }
.brand svg { width: 28px; height: 28px; }
.nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; margin: 0; padding: 0; list-style: none; font-size: 0.95rem; }
.nav a { color: var(--ink-2); text-decoration: none; padding: 0.35rem 0; display: inline-block; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--accent); text-decoration: underline; }
.langs { margin-left: auto; font-size: 0.9rem; }
.langs summary { cursor: pointer; padding: 0.35rem 0.5rem; border: 1px solid var(--rule); border-radius: 6px; background: var(--card); list-style-position: inside; }
.langlist { list-style: none; margin: 0.25rem 0 0; padding: 0.25rem 0.5rem; background: var(--card); border: 1px solid var(--rule); border-radius: 6px; position: absolute; z-index: 5; }
.langlist a { display: block; padding: 0.35rem 0.25rem; color: var(--ink); text-decoration: none; }
.langlist a[aria-current] { font-weight: 700; }
.langs { position: relative; }
.langs select { font: inherit; padding: 0.3rem 0.4rem; border: 1px solid var(--rule); border-radius: 6px; background: var(--card); color: var(--ink); min-height: 2.25rem; }
.notice { background: #f4f1ea; border-bottom: 1px solid var(--rule); font-size: 0.86rem; color: var(--ink-2); }
.notice .wrap { padding-top: 0.45rem; padding-bottom: 0.45rem; }
.notice a { color: var(--ink-2); }
.aibadge { display: inline-block; font-weight: 700; font-size: 0.75rem; letter-spacing: 0.04em; color: #fff; background: #1d4ed8; border-radius: 4px; padding: 0 0.35rem; line-height: 1.4; vertical-align: 0.05em; }
.suggest { background: #eef3ff; border-bottom: 1px solid #c9d6f5; font-size: 0.92rem; }
.suggest .wrap { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; padding-top: 0.45rem; padding-bottom: 0.45rem; }
.suggest button { font: inherit; background: none; border: 1px solid #9db2e6; border-radius: 6px; padding: 0.2rem 0.6rem; cursor: pointer; color: var(--ink); min-height: 2rem; }

main { padding-bottom: 3rem; }
.lede { font-size: 1.12rem; color: var(--ink-2); max-width: 46rem; }
.meta { color: var(--muted); font-size: 0.9rem; }
.crumbs { font-size: 0.88rem; color: var(--muted); margin-top: 1rem; }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.25rem; }
.crumbs li + li::before { content: "›"; margin: 0 0.35rem; color: var(--muted); }

/* cards and lists */
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); }
.card { background: var(--card); border: 1px solid var(--rule); border-radius: 10px; padding: 1rem 1.1rem; }
.card h3 { margin: 0.2rem 0 0.4rem; font-size: 1.04rem; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { text-decoration: underline; }
.card p { font-size: 0.94rem; color: var(--ink-2); margin: 0.3rem 0 0; }
.items { list-style: none; margin: 0; padding: 0; }
.items > li { border-bottom: 1px solid var(--rule); padding: 0.9rem 0; }
.items > li h3 { margin: 0.15rem 0 0.25rem; font-size: 1.05rem; }
.items > li h3 a { color: var(--ink); text-decoration: none; }
.items > li h3 a:hover { text-decoration: underline; }
.items > li p { margin: 0.2rem 0 0; color: var(--ink-2); font-size: 0.95rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.35rem 0 0; padding: 0; list-style: none; }
.chip { display: inline-block; background: var(--chip); border-radius: 999px; padding: 0.05rem 0.6rem; font-size: 0.8rem; color: var(--ink-2); text-decoration: none; }
a.chip:visited { color: var(--ink-2); }
.chip.agent { background: #e8eefc; color: #1e3a8a; }
.sev { display: inline-block; border-radius: 4px; padding: 0 0.45rem; font-size: 0.78rem; font-weight: 600; color: #fff; }
.sev-1 { background: var(--sev1); } .sev-2 { background: var(--sev2); } .sev-3 { background: var(--sev3); } .sev-4 { background: var(--sev4); }
.conf { font-size: 0.8rem; color: var(--ink-2); border: 1px solid var(--rule); border-radius: 4px; padding: 0 0.4rem; }
.pager { display: flex; justify-content: space-between; margin-top: 1.5rem; }
.stat-row { display: flex; flex-wrap: wrap; gap: 1.5rem; margin: 1rem 0 1.5rem; }
.stat { font-size: 0.95rem; color: var(--ink-2); }
.stat b { display: block; font-size: 1.6rem; color: var(--ink); }
.btn { display: inline-block; background: var(--ink); color: #fff; border-radius: 999px; padding: 0.45rem 1rem; text-decoration: none; font-size: 0.93rem; border: 0; cursor: pointer; font-family: inherit; min-height: 2.5rem; }
.btn:visited { color: #fff; }

/* incident page */
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 0.35rem 1rem; background: var(--card); border: 1px solid var(--rule); border-radius: 10px; padding: 1rem 1.1rem; margin: 1rem 0 1.5rem; font-size: 0.94rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.summary { font-size: 1.06rem; max-width: 46rem; }
.timeline { list-style: none; margin: 0; padding: 0 0 0 1rem; border-left: 2px solid var(--rule); }
.timeline li { position: relative; padding: 0 0 1rem 0.75rem; }
.timeline li::before { content: ""; position: absolute; left: -1.43rem; top: 0.45rem; width: 0.7rem; height: 0.7rem; border-radius: 50%; background: var(--accent); }
.timeline .when { font-size: 0.85rem; color: var(--muted); display: block; }
.sources { padding-left: 1.2rem; font-size: 0.93rem; }
.sources li { margin-bottom: 0.4rem; word-break: break-word; }
.attrib { font-size: 0.88rem; color: var(--muted); border-left: 3px solid var(--rule); padding-left: 0.75rem; }
.help { background: #fff7ed; border: 1px solid #fed7aa; border-radius: 10px; padding: 1rem 1.1rem; margin: 1rem 0 1.5rem; }
.help h2 { margin-top: 0; font-size: 1.1rem; }
.help ul { margin: 0.5rem 0; padding-left: 1.2rem; }

/* tables and charts */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; background: var(--card); }
th, td { text-align: left; padding: 0.4rem 0.6rem; border-bottom: 1px solid var(--rule); }
th { font-weight: 600; color: var(--ink-2); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
figure { margin: 1rem 0 1.5rem; }
figcaption { font-size: 0.9rem; color: var(--muted); margin-bottom: 0.4rem; }
.chart { background: var(--card); border: 1px solid var(--rule); border-radius: 10px; padding: 0.75rem; }
.chart text { font: 11px var(--font); fill: var(--ink-2); }
.chart .bar { fill: var(--accent); }
.chart .axis { stroke: var(--rule); }
details.data { margin-top: 0.5rem; }
details.data summary { cursor: pointer; color: var(--link); font-size: 0.9rem; }

/* forms */
form.stack { display: grid; gap: 0.9rem; max-width: 40rem; }
form.stack label { font-weight: 600; font-size: 0.95rem; display: block; margin-bottom: 0.25rem; }
form.stack input[type=text], form.stack select, form.stack textarea { width: 100%; font: inherit; padding: 0.5rem 0.6rem; border: 1px solid #b9b5ab; border-radius: 6px; background: #fff; color: var(--ink); }
form.stack textarea { min-height: 9rem; }
.prose { max-width: 46rem; }
.prose li { margin-bottom: 0.3rem; }
.filter { margin: 0.5rem 0 1rem; max-width: 24rem; }
.filter input { width: 100%; font: inherit; padding: 0.45rem 0.6rem; border: 1px solid #b9b5ab; border-radius: 6px; }

/* footer */
.foot { border-top: 1px solid var(--rule); background: var(--card); font-size: 0.9rem; color: var(--ink-2); }
.foot .wrap { padding-top: 1.25rem; padding-bottom: 1.5rem; }
.foot ul { list-style: none; padding: 0; margin: 0 0 0.75rem; display: flex; flex-wrap: wrap; gap: 0.25rem 1.1rem; }
.foot a { color: var(--ink-2); }
.chooser { list-style: none; padding: 0; display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); }
.chooser a { display: block; background: var(--card); border: 1px solid var(--rule); border-radius: 10px; padding: 0.9rem 1rem; text-decoration: none; color: var(--ink); }
.chooser a b { display: block; font-size: 1.1rem; }
.chooser a span { color: var(--ink-2); font-size: 0.92rem; }
@media (max-width: 40rem) {
  .facts { grid-template-columns: 1fr; }
  .facts dt { margin-top: 0.4rem; }
  .langs { margin-left: 0; }
}
@media print { .top, .notice, .suggest, .foot, .langs { display: none; } }