:root{--bg: #ffffff;--bg-alt: #f5f5f7;--bg-card: #f5f5f7;--text: #1d1d1f;--muted: #6e6e73;--line: #d2d2d7;--line-soft: #e8e8ed;--ink: #000000;--nav-bg: rgba(255, 255, 255, .78);--font: -apple-system, BlinkMacSystemFont, "SF Pro SC", "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Helvetica, Arial, sans-serif;--radius: 18px;--radius-sm: 12px;--max: 1120px;--narrow: 720px;color-scheme:light}:root[data-theme=dark]{--bg: #000000;--bg-alt: #1d1d1f;--bg-card: #1d1d1f;--text: #f5f5f7;--muted: #a1a1a6;--line: #424245;--line-soft: #2c2c2e;--ink: #ffffff;--nav-bg: rgba(0, 0, 0, .72);color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font);font-size:17px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;letter-spacing:-.01em}img,svg{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.02em;line-height:1.15}h1{font-size:clamp(34px,5vw,56px)}h2{font-size:clamp(26px,3.4vw,40px)}h3{font-size:21px;letter-spacing:-.01em}h4{font-size:15px}p{margin:0 0 1em}hr{border:0;border-top:1px solid var(--line-soft);margin:48px 0}.container{max-width:var(--max);margin:0 auto;padding:0 22px}.narrow{max-width:var(--narrow)}.muted{color:var(--muted)}.small{font-size:14px}.eyebrow{font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--muted);text-transform:uppercase}.center{text-align:center}.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:980px;font-size:15px;font-weight:500;background:var(--ink);color:var(--bg);border:1px solid var(--ink);transition:transform .15s ease,opacity .15s ease}.btn:hover{text-decoration:none;opacity:.85}.btn.secondary{background:transparent;color:var(--text);border-color:var(--line)}.btn.secondary:hover{border-color:var(--text);opacity:1}.btn.sm{padding:7px 14px;font-size:13px}.navbar{position:sticky;top:0;z-index:50;background:var(--nav-bg);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line-soft)}.navbar .container{display:flex;align-items:center;height:52px;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px;letter-spacing:-.01em;white-space:nowrap}.brand:hover{text-decoration:none}.brand .en{color:var(--muted);font-weight:500;font-size:13px}.nav{display:flex;gap:26px;margin-left:auto;font-size:14px}.nav a{color:var(--text);opacity:.8;white-space:nowrap}.nav a:hover{opacity:1;text-decoration:none}.nav a.active{opacity:1;font-weight:600}.nav-tools{display:flex;align-items:center;gap:6px}.tool{font-size:13px;color:var(--muted);background:none;border:1px solid transparent;border-radius:980px;padding:5px 10px;cursor:pointer;font-family:inherit}.tool:hover{color:var(--text);border-color:var(--line);text-decoration:none}.nav-toggle{display:none;background:none;border:0;width:40px;height:40px;padding:8px;cursor:pointer;margin-left:auto}.nav-toggle span{display:block;height:1.5px;background:var(--text);margin:6px 0;transition:transform .2s,opacity .2s}@media(max-width:860px){.navbar .container{gap:12px}.nav-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:52px;flex-direction:column;gap:0;padding:8px 22px 16px;background:var(--bg);border-bottom:1px solid var(--line-soft);font-size:17px}.nav a{padding:12px 0;border-bottom:1px solid var(--line-soft)}.nav-open .nav{display:flex}.nav-open .nav-toggle span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}.nav-open .nav-toggle span:nth-child(2){opacity:0}.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}.brand .en{display:none}}.hero{padding:96px 0 72px;text-align:center}.hero h1{max-width:820px;margin:0 auto 18px}.hero .lede{font-size:clamp(18px,2.2vw,23px);color:var(--muted);max-width:640px;margin:0 auto 32px;line-height:1.5}.hero .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}@media(max-width:700px){.hero{padding:64px 0 48px}}.section{padding:64px 0}.section+.section{border-top:1px solid var(--line-soft)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-head p{color:var(--muted);margin:6px 0 0;max-width:560px}.section-head .more{font-size:15px;white-space:nowrap}.alt{background:var(--bg-alt)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.card{background:var(--bg-card);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:10px;min-height:100%;transition:transform .2s ease}a.card:hover{text-decoration:none;transform:translateY(-2px)}.card h3{font-size:19px}.card p{color:var(--muted);font-size:15px;margin:0}.card .meta{font-size:13px;color:var(--muted);margin-top:auto;padding-top:8px}.card.plain{background:transparent;border:1px solid var(--line-soft)}.card.dark{background:var(--ink);color:var(--bg)}.card.dark p,.card.dark .meta,.card.dark .eyebrow{color:color-mix(in srgb,var(--bg) 70%,transparent)}.post-list{list-style:none;margin:0;padding:0}.post-list li{padding:18px 0;border-top:1px solid var(--line-soft);display:grid;grid-template-columns:110px 1fr;gap:16px}.post-list li:last-child{border-bottom:1px solid var(--line-soft)}.post-list time{color:var(--muted);font-size:14px;padding-top:2px}.post-list h3{font-size:18px;margin-bottom:4px}.post-list p{color:var(--muted);font-size:15px;margin:0}@media(max-width:600px){.post-list li{grid-template-columns:1fr;gap:4px}}.page-head{padding:64px 0 36px;border-bottom:1px solid var(--line-soft)}.page-head h1{margin:10px 0 14px}.page-head .sub{color:var(--muted);font-size:19px;max-width:680px;margin:0}.crumbs{font-size:13px;color:var(--muted)}.crumbs a{color:var(--muted)}.byline{font-size:14px;color:var(--muted);margin-top:18px}.article-layout{display:grid;grid-template-columns:minmax(0,var(--narrow)) 260px;gap:64px;justify-content:center;padding:48px 0 24px}@media(max-width:960px){.article-layout{grid-template-columns:minmax(0,1fr);gap:32px}.sidebar{order:-1}}.prose{font-size:18px;line-height:1.75}.prose>:first-child{margin-top:0}.prose h2{font-size:26px;margin:2em 0 .7em}.prose h3{font-size:20px;margin:1.6em 0 .5em}.prose p,.prose ul,.prose ol{margin:0 0 1.2em}.prose li{margin:.35em 0}.prose a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line)}.prose a:hover{text-decoration-color:currentColor}.prose blockquote{margin:1.5em 0;padding:4px 0 4px 20px;border-left:2px solid var(--line);color:var(--muted)}.prose table{width:100%;border-collapse:collapse;font-size:15px;margin:1.5em 0}.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line-soft);vertical-align:top}.prose th{font-weight:600;color:var(--muted);font-size:13px;letter-spacing:.02em}.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--bg-alt);padding:2px 6px;border-radius:6px}.prose pre{background:var(--bg-alt);padding:16px;border-radius:var(--radius-sm);overflow:auto}.prose img{border-radius:var(--radius-sm)}.sidebar{position:sticky;top:76px;align-self:start;display:flex;flex-direction:column;gap:16px}.sidebar .box{font-size:14px}.sidebar h4{margin-bottom:10px;color:var(--muted);font-weight:600}.sidebar ol,.sidebar ul{margin:0;padding-left:18px}.sidebar li{margin:6px 0}.sidebar a{color:var(--muted)}.sidebar a:hover{color:var(--text)}.notice{background:var(--bg-alt);border-radius:var(--radius-sm);padding:16px 20px;font-size:14px;color:var(--muted);margin:40px 0 0}.notice.strong{color:var(--text);border:1px solid var(--line-soft);background:transparent}.pills{display:flex;flex-wrap:wrap;gap:8px}.pill{font-size:12px;padding:4px 10px;border-radius:980px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:980px;border:1px solid var(--ink);white-space:nowrap;letter-spacing:.01em}.badge.official{background:var(--ink);color:var(--bg)}.badge.public-record{background:transparent;color:var(--text)}.badge.investor{background:var(--bg-alt);color:var(--text);border-color:var(--line)}.badge.media{background:transparent;color:var(--muted);border-style:dashed;border-color:var(--line)}.badge.status{border-color:var(--line);color:var(--muted);font-weight:500}.badge.warn{border-color:var(--text);color:var(--text)}.filters{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0;align-items:center}.filters input,.filters select{font:inherit;font-size:14px;padding:9px 14px;border-radius:980px;border:1px solid var(--line);background:var(--bg);color:var(--text)}.filters input{min-width:240px;flex:1}.proj-table{width:100%;border-collapse:collapse;font-size:15px}.proj-table th{text-align:left;font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.03em;padding:10px 12px;border-bottom:1px solid var(--line)}.proj-table td{padding:14px 12px;border-bottom:1px solid var(--line-soft);vertical-align:top}.proj-table td a{font-weight:600}.proj-table .sub{display:block;font-size:13px;color:var(--muted);font-weight:400}@media(max-width:760px){.proj-table thead{display:none}.proj-table td{display:block;padding:4px 0;border:0}.proj-table tr{display:block;padding:14px 0;border-bottom:1px solid var(--line-soft)}}.facts{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.fact{background:var(--bg-alt);border-radius:var(--radius-sm);padding:14px 16px}.fact .k{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.02em}.fact .v{font-size:16px;font-weight:500;margin-top:4px}.timeline{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}.timeline li{position:relative;padding:0 0 26px 26px}.timeline li:before{content:"";position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--ink)}.timeline .when{font-size:13px;color:var(--muted);display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:4px}.timeline .what{font-size:16px}.timeline .src{font-size:13px;color:var(--muted)}.risk{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;display:flex;gap:12px;align-items:flex-start}.risk .t{font-size:15px}.statement{border-left:2px solid var(--line);padding:4px 0 4px 20px;color:var(--muted);font-size:15px}.steps{counter-reset:s;list-style:none;margin:0;padding:0;display:grid;gap:18px}.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:14px}.steps li:before{content:counter(s);width:36px;height:36px;border-radius:50%;border:1px solid var(--ink);display:grid;place-items:center;font-weight:600;font-size:15px}.steps h3{font-size:18px;margin-bottom:4px}.steps p{color:var(--muted);font-size:15px;margin:0}.site-footer{border-top:1px solid var(--line-soft);background:var(--bg-alt);padding:48px 0 32px;font-size:13px;color:var(--muted);margin-top:64px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}.site-footer h4{color:var(--text);margin-bottom:10px;font-size:13px}.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{margin:6px 0}.site-footer a{color:var(--muted)}.site-footer a:hover{color:var(--text)}.footer-bottom{border-top:1px solid var(--line);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.qr{background:var(--bg-alt);border-radius:var(--radius);padding:32px;text-align:center}.qr img{width:220px;height:220px;margin:0 auto 14px;border-radius:var(--radius-sm);background:#fff}.qr .id{font-size:15px;font-weight:600}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}:root[data-theme=dark] .brand img,.card.dark img{filter:invert(1)}
