:root{--bg:#fff;--ink:#0f172a;--muted:#475569;--soft:#f8fafc;--rule:#e5e7eb;--red:#d32f2f;--red-2:#b91c1c;--maxw:1120px;--shadow:0 24px 70px rgba(15,23,42,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Noto Sans CJK SC","Microsoft YaHei",Arial,sans-serif;line-height:1.6}a{color:inherit}.site-shell{width:min(var(--maxw),calc(100% - 40px));margin:auto;padding:28px 0 64px}.site-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:4px 0 26px;border-bottom:1px solid var(--rule)}.logo{font-weight:900;letter-spacing:.02em;text-decoration:none}.logo-mark{display:inline-grid;place-items:center;width:28px;height:28px;margin-right:9px;background:var(--red);color:#fff;font-size:13px}.nav-links{display:flex;gap:22px;font-size:14px;color:var(--muted)}.nav-links a{text-decoration:none}.nav-links a:hover,.nav-links a.active{color:var(--red)}.hero{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;padding:72px 0 58px;border-bottom:1px solid var(--rule)}.hero h1{margin:0;font-size:clamp(42px,7vw,78px);line-height:1.03;letter-spacing:-.055em;font-weight:900}.hero p{max-width:620px;margin:22px 0 0;color:var(--muted);font-size:18px;line-height:1.8}.hero-aside{align-self:end;border-left:3px solid var(--red);padding-left:22px}.hero-aside strong{display:block;font-size:42px;line-height:1;color:var(--red)}.hero-aside span{display:block;margin-top:9px;color:var(--muted);font-size:13px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:42px 0 18px}.section-head h2{margin:0;font-size:24px;letter-spacing:-.02em}.section-head a{color:var(--red-2);font-size:14px;text-decoration:none}.latest-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.article-card{display:flex;flex-direction:column;min-height:220px;padding:22px;border:1px solid var(--rule);background:#fff;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.article-card:hover{transform:translateY(-3px);border-color:rgba(211,47,47,.38);box-shadow:var(--shadow)}.article-card .date{color:var(--red);font-size:12px;font-weight:800;letter-spacing:.1em}.article-card h3{margin:13px 0 0;font-size:20px;line-height:1.4}.article-card p{margin:12px 0 0;color:var(--muted);font-size:14px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.topic-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}.topic-row span{padding:3px 9px;border:1px solid rgba(211,47,47,.28);color:var(--red-2);font-size:12px}.archive-toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:24px 0}.search{flex:1;min-width:220px;height:46px;padding:0 15px;border:1px solid var(--rule);font:inherit;color:var(--ink);outline:none}.search:focus{border-color:var(--red)}.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{height:40px;padding:0 13px;border:1px solid var(--rule);background:#fff;color:var(--muted);font:inherit;font-size:13px;cursor:pointer}.filter.active,.filter:hover{border-color:var(--red);color:var(--red);background:#fff8f8}.archive-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.archive-card{display:grid;grid-template-columns:92px 1fr;gap:18px;padding:18px 20px;border-top:1px solid var(--rule);text-decoration:none}.archive-card:hover{background:var(--soft)}.archive-card .date{color:var(--red);font-variant-numeric:tabular-nums;font-size:13px;font-weight:800}.archive-card h3{margin:0;font-size:17px;line-height:1.45}.archive-card p{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.count-note{margin:18px 0;color:var(--muted);font-size:13px}.site-footer{margin-top:58px;padding-top:20px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.page{width:min(430px,100%);margin:0 auto;padding:24px 40px 40px}.header{position:relative;padding:6px 0 24px}.brand-link{display:block;color:var(--red);font-size:26px;font-weight:300;letter-spacing:.5px;text-align:right;text-decoration:none}.header-rule{position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red)}.date-badge{position:absolute;right:0;bottom:0;background:var(--red);color:#fff;font-weight:800;padding:6px 12px;font-size:14px;line-height:1;font-variant-numeric:tabular-nums}.story{margin-top:26px}.story-head{display:grid;grid-template-columns:20px 1fr;column-gap:20px;align-items:start;margin-left:-40px}.story-bullet{width:20px;height:20px;background:var(--red);margin-top:7px}.story-title{font-size:20px;font-weight:900;margin:0;line-height:1.25}.story-content{margin-top:10px}.summary-block,.content-section{margin-top:22px}.summary-block h2,.content-section h2{font-size:18px;font-weight:900;margin:0 0 8px}.summary-block p,.content-section p,.content-section li{font-size:14px}.subsection{display:grid;grid-template-columns:8px 1fr;column-gap:10px;margin:10px 0 0}.subsection:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--red);margin-top:8px}.subsection h3{margin:0;font-size:14px;font-weight:900;grid-column:2}.subsection p,.subsection ol,.subsection ul,.subsection h4{grid-column:2}.content-section>p{margin:6px 0}.content-section ol,.content-section ul{margin:7px 0;padding-left:22px}.content-section li{margin:4px 0}.content-section a{color:var(--red-2);text-decoration:none;border-bottom:1px solid rgba(185,28,28,.35)}.content-section blockquote{margin:10px 0;padding:8px 12px;border-left:3px solid var(--red);background:#fff7f7;color:var(--muted)}.content-section hr{border:0;border-top:1px solid var(--rule);margin:18px 0}.table-wrap{overflow-x:auto;margin:10px 0}.content-section table{border-collapse:collapse;width:100%;font-size:13px}.content-section th,.content-section td{border:1px solid var(--rule);padding:8px 10px;text-align:left;vertical-align:top}.content-section th{background:var(--soft)}.md-image{display:block;max-width:100%;height:auto;border:1px solid var(--rule);margin:10px 0}.footer{margin:28px -40px -40px;padding:12px 40px 0;height:120px;background:rgba(0,0,0,.02);display:flex;flex-direction:column;align-items:flex-end;color:var(--red);font-size:12px;font-weight:900}.footer-note{font-weight:400}
@media(max-width:760px){.site-shell{width:min(100% - 24px,var(--maxw));padding-top:60px}.site-nav{padding-bottom:18px}.nav-links{gap:12px;font-size:13px}.hero{grid-template-columns:1fr;gap:30px;padding:48px 0 40px}.hero h1{font-size:clamp(42px,14vw,66px)}.hero p{font-size:16px}.hero-aside{align-self:auto}.latest-grid,.archive-grid{grid-template-columns:1fr}.archive-card{grid-template-columns:76px 1fr;padding:16px 8px}.site-footer{margin-top:42px;display:block}.site-footer span{display:block;margin-top:6px}.page{padding-top:60px;padding-left:28px;padding-right:28px}.story-head{margin-left:-28px}.footer{margin-left:-28px;margin-right:-28px;padding-left:28px;padding-right:28px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.home-hero{grid-template-columns:1fr;padding-bottom:50px}
.home-latest-head{margin-top:36px}
.home-latest-grid{margin-top:36px}
.archive-start{margin-top:36px}
.back-link{position:absolute;left:0;top:6px;display:grid;place-items:center;width:24px;height:42px;color:var(--red);line-height:1;text-decoration:none;transform:none;transition:color .18s ease,transform .18s ease}.back-arrow{display:block;width:24px;height:16px;overflow:visible}.back-arrow path{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.back-link:hover{color:var(--red-2);transform:translateX(-2px)}