:root{--ink:#3a332d;--muted:#6d625a;--paper:#fff8e9;--rose:#c85f4a;--blue:#477b80;--clay:#d66d32;--teal:#4f7b67;--gold:#bc872d;--line:rgba(88,63,42,.18)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:linear-gradient(145deg,#fff4dc,#e7eee1 48%,#f6ded4);font-family:"Noto Serif TC","Noto Serif SC","Yu Mincho",Georgia,serif;line-height:1.85}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;z-index:20;background:#fff;padding:.7rem}.top{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.7rem max(1rem,calc((100% - 1120px)/2));background:rgba(246,241,233,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.top a{color:var(--ink);text-decoration:none}.top nav{display:flex;gap:.85rem;flex-wrap:wrap}.hero{max-width:1180px;margin:1.3rem auto 0;min-height:560px;position:relative;overflow:hidden;border-radius:30px;box-shadow:0 24px 70px rgba(62,62,58,.2);background:#d9d9d3}.hero img{position:absolute;width:100%;height:100%;object-fit:cover}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(246,241,233,.97) 0%,rgba(246,241,233,.88) 38%,rgba(246,241,233,.06) 68%)}.hero-copy{position:relative;z-index:1;width:min(52%,610px);padding:clamp(2rem,6vw,5rem)}.eyebrow{font-family:system-ui,sans-serif;font-size:.78rem;letter-spacing:.18em;font-weight:800;color:var(--clay)}h1{font-size:clamp(2.3rem,5vw,4.7rem);line-height:1.12;margin:.7rem 0 1rem;letter-spacing:-.04em}.lead{font-size:clamp(1rem,1.8vw,1.25rem)}.stamp{display:inline-flex;padding:.5rem .85rem;border:1px solid var(--gold);border-radius:999px;font-family:system-ui,sans-serif;font-weight:700}.wrap{width:min(980px,calc(100% - 2rem));margin:2rem auto 5rem}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.summary div,.card,.focus{background:rgba(249,247,242,.88);border:1px solid var(--line);box-shadow:0 14px 36px rgba(63,67,67,.08);border-radius:22px}.summary div{padding:1.2rem}.summary strong{display:block;color:var(--clay);font-family:system-ui,sans-serif}.card{padding:clamp(1.3rem,4vw,2.2rem);margin:1.2rem 0}.card h2,.focus h2{margin-top:0;font-size:clamp(1.45rem,3vw,2rem)}.topic{display:grid;grid-template-columns:3rem 1fr;gap:1rem;padding:1.2rem 0;border-top:1px solid var(--line)}.topic:first-of-type{border-top:0}.num{width:3rem;height:3rem;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:white;font:700 1rem system-ui}.topic h3{margin:0 0 .35rem}.topic p{margin:.3rem 0}.topic a,.sources a{color:#435f69;font-weight:700}.caution{border-left:5px solid var(--clay)}.focus{padding:clamp(1.4rem,4vw,2.6rem);background:linear-gradient(135deg,rgba(116,137,140,.92),rgba(77,100,103,.95));color:#fff}.focus strong{color:#ffe2bd}.scope{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem;padding:0;list-style:none}.scope li{padding:1rem;border-radius:14px;background:rgba(255,255,255,.12)}.sources{font-family:system-ui,sans-serif;font-size:.92rem}.legal{color:var(--muted);font-size:.9rem;border-top:1px solid var(--line);padding-top:1.2rem}.update-meta{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1rem;font:700 .82rem system-ui}.update-meta span{padding:.35rem .65rem;border-radius:999px;background:rgba(255,255,255,.62);border:1px solid var(--line)}.daily-conclusion{margin:1rem 0 1.4rem;padding:1rem 1.2rem;border-radius:16px;background:#fff8ee;border-left:5px solid var(--gold);font-size:1.05rem}.source-tier{display:inline-block;margin-bottom:.4rem;padding:.25rem .6rem;border-radius:999px;font:800 .78rem system-ui;letter-spacing:.03em}.tier-official{background:#dce7e4;color:#38564f}.tier-agency{background:#dce4ea;color:#3e5664}.tier-pending{background:#f2dfd8;color:#7a4638}.inline-caution{margin:.8rem 0;padding:.8rem 1rem;border-radius:12px;background:#fff0e9;border:1px solid #dab1a2;font:600 .92rem system-ui;color:#68443b}.case-timeline{position:relative;margin:1.35rem 0;padding-left:1.2rem}.case-timeline:before{content:"";position:absolute;left:.42rem;top:.6rem;bottom:.6rem;width:3px;border-radius:3px;background:linear-gradient(var(--gold),var(--rose),var(--blue))}.case-timeline article{position:relative;display:grid;grid-template-columns:minmax(112px,145px) 1fr;gap:1rem;margin:.75rem 0;padding:1rem;border:1px solid var(--line);border-radius:16px;background:rgba(255,250,240,.9)}.case-timeline article:before{content:"";position:absolute;left:-1.18rem;top:1.28rem;width:12px;height:12px;border:3px solid #fff8e9;border-radius:50%;background:var(--rose);box-shadow:0 0 0 1px var(--gold)}.case-timeline time{font:800 .9rem system-ui;color:#7f3f2a;font-variant-numeric:tabular-nums}.case-timeline b{font-size:1.05rem}.case-timeline p{margin:.2rem 0 .45rem}.evidence{display:inline-flex;padding:.2rem .55rem;border-radius:999px;font:750 .72rem system-ui}.evidence.confirmed{background:#dce7e4;color:#38564f}.evidence.claimed{background:#e7e1d7;color:#685746}.evidence.disputed{background:#f6dfc2;color:#774e24}.evidence.pending{background:#f2dfd8;color:#7a4638}.threshold-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem;margin:1rem 0}.threshold-grid>div{padding:1rem;border-radius:14px;background:linear-gradient(145deg,#fff4df,#f1ebe2);border-top:3px solid var(--gold)}.threshold-grid p{margin:.25rem 0 0}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}.related-grid a{display:flex;flex-direction:column;gap:.35rem;padding:1rem;border-radius:14px;background:#edf0ed;border:1px solid var(--line);color:var(--ink);text-decoration:none}.related-grid a:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(60,65,65,.12)}.related-grid span{font:400 .9rem system-ui;color:var(--muted)}.compare-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem;margin:1rem 0}.compare-grid div{padding:1rem;border-radius:14px;background:#fff3df;border-top:3px solid var(--clay)}.compare-grid b{color:#7f3f2a}.footer{text-align:center;padding:2rem;background:#415154;color:#f7f1e8}@media(max-width:760px){.top a{min-height:44px;display:inline-flex;align-items:center}.topic a,.sources a,.related-grid a{min-height:44px;padding:.55rem}.hero-copy{background:rgba(255,248,233,.18);backdrop-filter:blur(2px)}.top{position:relative;align-items:flex-start}.top nav{justify-content:flex-end}.hero{margin:0;border-radius:0;min-height:520px}.hero img{object-position:66% center}.hero:after{background:linear-gradient(180deg,rgba(246,241,233,.98) 0%,rgba(246,241,233,.9) 50%,rgba(246,241,233,.1) 78%)}.hero-copy{width:100%;padding:2.5rem 1.25rem}.summary,.scope,.related-grid,.compare-grid{grid-template-columns:1fr}.topic{grid-template-columns:2.4rem 1fr}.num{width:2.4rem;height:2.4rem}h1{font-size:2.6rem}}@media(max-width:760px){.case-timeline{padding-left:1rem}.case-timeline article{grid-template-columns:1fr;gap:.25rem;padding:.9rem}.case-timeline article:before{left:-1.08rem}.threshold-grid{grid-template-columns:1fr}.case-timeline time{font-size:.82rem}}

/* Simplified Chinese typography: prefer mainland glyph forms and CJK-safe spacing. */
html[lang="zh-Hans"] body{
  font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;
  line-height:1.9;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
html[lang="zh-Hans"] h1,
html[lang="zh-Hans"] h2,
html[lang="zh-Hans"] h3,
html[lang="zh-Hans"] .footer{
  font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;
  letter-spacing:.01em;
  line-break:strict;
  word-break:normal;
  overflow-wrap:break-word;
}
html[lang="zh-Hans"] .eyebrow,
html[lang="zh-Hans"] .stamp,
html[lang="zh-Hans"] .summary strong,
html[lang="zh-Hans"] .num,
html[lang="zh-Hans"] .update-meta,
html[lang="zh-Hans"] .source-tier,
html[lang="zh-Hans"] .inline-caution,
html[lang="zh-Hans"] .evidence,
html[lang="zh-Hans"] .case-timeline time{
  font-family:"Noto Sans SC","Source Han Sans SC","Microsoft YaHei UI","Microsoft YaHei","PingFang SC",sans-serif;
}
@media(max-width:760px){html[lang="zh-Hans"] h1{font-size:clamp(2.15rem,11vw,2.55rem);line-height:1.2}}