@font-face{font-family:'Ink Brush';src:url(../mo/zi/brush.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Ink Figure';src:url(../mo/zi/cinzel.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
:root{--wmax:1180px;--htop:68px;--rad:4px;--radb:2px;--rads:3px;--whead:400;--wh3:400;--thead:.02em;--bbg:var(--ghi);--bsh:none;--bshh:0 10px 22px -12px rgba(0,0,0,.5);--bghost:transparent;--band:#ffffff;--ctabg:#ffffff;--sel:var(--hisoft);--fcopy:-apple-system,BlinkMacSystemFont,'PingFang SC','Noto Sans SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;--base:#f6f6f3;--card:#ffffff;--card2:#ececea;--rule:rgba(20,20,20,.1);--rule2:rgba(20,20,20,.24);--ink:#141414;--ink2:rgba(20,20,20,.72);--mute:rgba(20,20,20,.5);--hi:#c21f30;--hi2:#141414;--hisoft:rgba(194,31,48,.07);--hiline:rgba(194,31,48,.32);--onhi:#ffffff;--ghi:#141414;--top:rgba(246,246,243,.8);--top2:rgba(255,255,255,.96);--fhead:'Ink Brush','Kaiti SC','STKaiti',serif;--ffig:'Ink Figure',Georgia,serif}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--htop) + 16px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--base);color:var(--ink);font:16px/1.7 var(--fcopy);-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
mark{background:none;color:inherit}
h1,h2,h3{word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance}
button{font:inherit}
::selection{background:var(--sel)}
.ink-shell{width:min(100% - 44px,var(--wmax));margin:0 auto}
.ink-narrow{max-width:900px}
.ink-em{color:var(--hi)}
.ink-ic{width:22px;height:22px;flex:none}
.ink-b{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:2px solid transparent;border-radius:var(--radb);font:inherit;font-weight:700;line-height:1;white-space:nowrap;cursor:pointer;transition:transform .18s,box-shadow .18s,background-color .18s,border-color .18s,color .18s}
.ink-b:focus-visible,.ink-menu a:focus-visible,.ink-signin:focus-visible{outline:2px solid var(--hi);outline-offset:3px}
.ink-b .ink-ar{transition:transform .18s}
.ink-b:hover .ink-ar{transform:translateX(4px)}
.ink-b-s{height:40px;padding:0 18px;font-size:14px}
.ink-b-m{height:44px;padding:0 20px;font-size:14px}
.ink-b-l{height:54px;padding:0 28px;font-size:16px}
.ink-b-main{background:var(--bbg);color:var(--onhi);box-shadow:var(--bsh)}
.ink-b-main:hover{transform:translateY(-2px);box-shadow:var(--bshh)}
.ink-b-alt{background:var(--bghost);color:var(--ink);border-color:var(--rule2)}
.ink-b-alt:hover{border-color:var(--hi);color:var(--hi)}

/* 顶栏 */
.ink-top{position:fixed;left:0;right:0;top:0;z-index:80;transition:background-color .25s,box-shadow .25s,border-color .25s}
.ink-top-bar{height:var(--htop);background:var(--top);border-bottom:1px solid transparent}
.ink-top-bar[data-stuck="1"]{background:var(--top2);border-bottom-color:var(--rule)}
.ink-topin{display:flex;align-items:center;gap:28px;height:100%}
.ink-top-pill{padding-top:12px}
.ink-pill{display:flex;align-items:center;gap:24px;height:calc(var(--htop) - 12px);padding:0 10px 0 18px;border-radius:999px;background:var(--top);border:1px solid var(--rule);box-shadow:0 10px 30px -18px rgba(0,0,0,.35);transition:background-color .25s}
.ink-top-pill[data-stuck="1"] .ink-pill{background:var(--top2)}
.ink-logo{display:flex;align-items:center;gap:10px;min-width:0}
.ink-glyph{position:relative;flex:none;width:30px;height:30px;border-radius:var(--rads);background:var(--ghi)}
.ink-glyph::after{content:"";position:absolute;left:11px;top:8px;border-left:10px solid var(--onhi);border-top:7px solid transparent;border-bottom:7px solid transparent}
.ink-lname{font:var(--whead) 18px/1.2 var(--fhead);white-space:nowrap}
.ink-menu{display:flex;gap:24px;margin-left:auto;font-size:14px;color:var(--ink2)}
.ink-menu a{padding:6px 0;transition:color .2s}
.ink-menu a:hover{color:var(--hi)}
.ink-acts{display:flex;align-items:center;gap:18px;flex:none}
.ink-signin{font-size:14px;font-weight:600;color:var(--ink2);white-space:nowrap}
.ink-signin:hover{color:var(--hi)}

/* 首屏公共 */
.ink-hero{position:relative;padding:calc(var(--htop) + 64px) 0 72px;overflow:hidden}
.ink-hgrid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.ink-tagline{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--hi)}
.ink-pulse{width:8px;height:8px;border-radius:50%;background:var(--hi);box-shadow:0 0 0 0 var(--hiline);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}
.ink-hc h1{margin:20px 0 18px;font:var(--whead) clamp(36px,4.8vw,64px)/1.12 var(--fhead);letter-spacing:var(--thead)}
.ink-intro{max-width:580px;font-size:17px;color:var(--ink2)}
.ink-go{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.ink-figs{display:flex;flex-wrap:wrap;gap:14px 34px;margin-top:38px}
.ink-figs>div{display:flex;flex-direction:column-reverse}
.ink-figs dt{font-size:13px;color:var(--mute)}
.ink-figs dd{font:800 28px/1.2 var(--ffig);font-variant-numeric:tabular-nums}
.ink-hc-mid{text-align:center;display:flex;flex-direction:column;align-items:center}
.ink-hc-mid .ink-intro{margin:0 auto}
.ink-hc-mid .ink-go,.ink-hc-mid .ink-figs{justify-content:center}
.ink-hv{position:relative;min-width:0}

/* 区块公共 */
.ink-blk{padding:100px 0}
.ink-blk-band{background:var(--band)}
.ink-ttl{max-width:680px;margin-bottom:44px}
.ink-eyebrow{display:block;font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--hi)}
.ink-ttl h2,.ink-fin h2{margin:12px 0 12px;font:var(--whead) clamp(28px,3.2vw,42px)/1.22 var(--fhead);letter-spacing:var(--thead)}
.ink-ttl h2 .ink-eyebrow{margin-bottom:14px;font-family:var(--fcopy)}
.ink-sub{font-size:16px;color:var(--ink2)}
.ink-card{background:var(--card);border:1px solid var(--rule);border-radius:var(--rad)}
.ink-fine{margin-top:22px;font-size:12px;color:var(--mute)}
.ink-s-go{display:flex;justify-content:center;margin-top:44px}
h3{font:var(--wh3) 19px/1.35 var(--fhead)}

/* 收尾公共 */
.ink-fin{padding:40px 0 100px}
.ink-fin-p{max-width:620px;font-size:15px;color:var(--ink2)}
.ink-fin-p b{color:var(--ink)}
.ink-fin-go{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.ink-qr{flex:none;display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px;border-radius:var(--rad);background:#fff;color:#444;font-size:12px}
.ink-qr img{width:170px;height:auto;border-radius:8px}

/* 页脚 */
.ink-ft{padding:44px 0 36px;border-top:1px solid var(--rule);color:var(--mute);font-size:13px}
.ink-fb{display:flex;align-items:center;gap:12px;color:var(--ink)}
.ink-fb b{display:block;font:var(--whead) 16px/1.3 var(--fhead)}
.ink-fb small{display:block;font-size:12px;color:var(--mute)}
.ink-legal,.ink-cr{max-width:860px;margin-top:16px;line-height:1.75}
.ink-ft a{color:var(--ink2)}
.ink-ft a:hover{color:var(--hi)}

.ink-toast{position:fixed;left:50%;bottom:28px;z-index:99;max-width:calc(100% - 40px);padding:12px 18px;border-radius:12px;background:#111;color:#fff;font-size:14px;box-shadow:0 12px 30px rgba(0,0,0,.3);transform:translate(-50%,20px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
.ink-toast[data-on]{opacity:1;transform:translate(-50%,0)}

[data-rv]{transition:opacity .7s ease,transform .7s ease}
[data-rv-wait]{opacity:0;transform:translateY(18px)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}[data-rv-wait]{opacity:1;transform:none}}

@media (max-width:980px){
  .ink-menu{display:none}
  .ink-acts{margin-left:auto}
  .ink-hgrid{grid-template-columns:1fr;gap:40px}
}
@media (max-width:600px){
  .ink-shell{width:calc(100% - 32px)}
  .ink-blk{padding:70px 0}
  .ink-hero{padding:calc(var(--htop) + 36px) 0 52px}
  .ink-lname{font-size:16px}
  .ink-acts{gap:14px}
  .ink-b-l{height:50px;padding:0 20px;font-size:15px}
  .ink-go .ink-b{flex:1 1 auto}
  .ink-figs{gap:12px 22px}
  .ink-figs dd{font-size:23px}
  .ink-ttl{margin-bottom:32px}
  .ink-top-pill{padding-top:8px}
  .ink-pill{padding:0 8px 0 14px;gap:12px}
  .ink-qr img{width:150px}
}


.ink-h-bill{padding-bottom:20px}
.ink-arc{position:relative;display:flex;justify-content:center;height:330px;margin-top:40px}
.ink-ai{position:absolute;left:50%;top:40px;width:170px;aspect-ratio:2/3;margin-left:-85px;border-radius:var(--rad);overflow:hidden;box-shadow:0 22px 40px -18px rgba(0,0,0,.5);transform:translateX(calc(var(--i) * 150px)) translateY(calc(var(--i) * var(--i) * 10px)) rotate(calc(var(--i) * 5deg));z-index:calc(10 - var(--i) * var(--i))}
.ink-ai img{width:100%;height:100%;object-fit:cover}
@media (max-width:980px){.ink-ai{width:130px;margin-left:-65px;transform:translateX(calc(var(--i) * 104px)) translateY(calc(var(--i) * var(--i) * 8px)) rotate(calc(var(--i) * 5deg))}.ink-arc{height:260px;overflow:hidden}}
@media (max-width:600px){.ink-ai{width:96px;margin-left:-48px;top:20px;transform:translateX(calc(var(--i) * 70px)) translateY(calc(var(--i) * var(--i) * 6px)) rotate(calc(var(--i) * 5deg))}.ink-arc{height:200px;margin-top:28px}}


.ink-pstrip{display:flex;gap:0;overflow-x:auto;scrollbar-width:thin;border-top:1px solid var(--rule2);border-bottom:1px solid var(--rule2);-webkit-overflow-scrolling:touch}
.ink-pstrip li{flex:none;display:flex;flex-direction:column;gap:2px;padding:16px 24px;border-right:1px solid var(--rule)}
.ink-pstrip b{font-size:15px;white-space:nowrap}
.ink-pstrip em{font:normal 700 13px var(--ffig);color:var(--hi)}


.ink-zz{position:relative;display:flex;flex-direction:column;gap:22px;max-width:980px;margin:0 auto}
.ink-zz::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;margin-left:-1px;background:linear-gradient(var(--hi),var(--hi2))}
.ink-zz-i{position:relative;display:grid;grid-template-columns:1fr 64px 1fr;align-items:center}
.ink-zz-d{grid-column:2;justify-self:center;display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--ghi);color:var(--onhi);font:800 17px var(--ffig);box-shadow:0 0 0 8px var(--base)}
.ink-zz-c{grid-column:1;grid-row:1;padding:24px;border-radius:var(--rad);background:var(--card);border:1px solid var(--rule)}
.ink-zz-i:nth-child(even) .ink-zz-c{grid-column:3}
.ink-zz-c .ink-ic{color:var(--hi)}
.ink-zz-c h3{margin:12px 0 6px}
.ink-zz-c p{font-size:14px;color:var(--ink2)}
@media (max-width:760px){.ink-zz::before{left:27px}.ink-zz-i{grid-template-columns:54px 1fr;gap:16px;align-items:start}.ink-zz-d{grid-column:1}.ink-zz-c,.ink-zz-i:nth-child(even) .ink-zz-c{grid-column:2}}


.ink-fnum{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px;counter-reset:n}
.ink-fnum li{display:flex;gap:22px;padding:30px 0;border-top:2px solid var(--ink)}
.ink-fn{flex:none;font:900 46px/1 var(--ffig);color:var(--hi);min-width:64px}
.ink-fnum h3{margin:2px 0 8px;font-size:21px}
.ink-fnum p{font-size:15px;color:var(--ink2)}
@media (max-width:760px){.ink-fnum{grid-template-columns:1fr}.ink-fn{font-size:36px;min-width:50px}}


.ink-wtw{overflow-x:auto;border-radius:var(--rad);border:1px solid var(--rule2)}
.ink-wt{width:100%;border-collapse:collapse;font-size:15px}
.ink-wt thead th{padding:14px 20px;text-align:left;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--onhi);background:var(--ghi)}
.ink-wt tbody th{width:30%;padding:18px 20px;text-align:left;font:var(--wh3) 17px/1.35 var(--fhead);vertical-align:top}
.ink-wt td{padding:18px 20px;color:var(--ink2)}
.ink-wt tbody tr+tr th,.ink-wt tbody tr+tr td{border-top:1px solid var(--rule)}
.ink-wt tbody tr:nth-child(odd){background:var(--card)}
@media (max-width:600px){.ink-wt,.ink-wt tbody,.ink-wt tr,.ink-wt th,.ink-wt td{display:block;width:auto}.ink-wt thead{display:none}.ink-wt tbody th{padding:16px 16px 2px}.ink-wt td{padding:0 16px 16px}.ink-wt tbody tr+tr th{border-top:1px solid var(--rule)}.ink-wt tbody tr+tr td{border-top:0}}


.ink-stk{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;align-items:start}
.ink-stk-l{position:sticky;top:calc(var(--htop) + 40px)}
.ink-stk-l .ink-ttl{margin-bottom:0}
.ink-stk-l .ink-s-go{justify-content:flex-start;margin-top:28px}
.ink-stk-r{display:flex;flex-direction:column;gap:18px}
.ink-stk-r li{display:flex;gap:20px;padding:28px;border-radius:var(--rad);background:var(--card);border:1px solid var(--rule)}
.ink-sk-n{flex:none;font:800 30px/1 var(--ffig);color:var(--hi)}
.ink-stk-r h3{margin:2px 0 8px;font-size:21px}
.ink-stk-r p{font-size:15px;color:var(--ink2)}
@media (max-width:860px){.ink-stk{grid-template-columns:1fr;gap:32px}.ink-stk-l{position:static}}


.ink-d-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px}
.ink-d-head .ink-ttl{margin-bottom:0}
.ink-dc{min-width:0;border-radius:var(--rad);overflow:hidden;background:var(--card);border:1px solid var(--rule);transition:transform .25s,box-shadow .25s}
.ink-dc:hover{transform:translateY(-4px);box-shadow:0 18px 34px -18px rgba(0,0,0,.45)}
.ink-dc-p{position:relative;aspect-ratio:2/3;overflow:hidden;background:var(--card2)}
.ink-dc-p img{width:100%;height:100%;object-fit:cover}
.ink-dc-ch{position:absolute;right:8px;top:8px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;color:#fff;background:rgba(0,0,0,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.ink-dc-m{padding:10px 12px 12px}
.ink-dc-m b{display:block;font-size:14px;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ink-dc-m small{display:block;margin-top:2px;font-size:12px;color:var(--mute)}
@media (max-width:760px){.ink-d-head{flex-direction:column;align-items:flex-start}}


.ink-dls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.ink-dls li{display:flex;align-items:center;gap:14px;min-width:0;padding:10px;border-radius:var(--rad);background:var(--card);border:1px solid var(--rule)}
.ink-dl-th{flex:none;width:58px;aspect-ratio:2/3;object-fit:cover;border-radius:8px;background:var(--card2)}
.ink-dls div{min-width:0}
.ink-dls b{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:14px;line-height:1.4}
.ink-dls small{display:block;margin-top:4px;font-size:12px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (max-width:980px){.ink-dls{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.ink-dls{grid-template-columns:1fr}}


.ink-qds,.ink-fqs-r{display:flex;flex-direction:column;gap:12px}
.ink-qd{border-radius:var(--rad);background:var(--card);border:1px solid var(--rule)}
.ink-qd summary{display:flex;align-items:center;gap:14px;padding:18px 20px;font-weight:700;font-size:16px;cursor:pointer;list-style:none}
.ink-qd summary::-webkit-details-marker{display:none}
.ink-qd summary::after{content:"";flex:none;width:10px;height:10px;margin-left:auto;border-right:2px solid var(--hi);border-bottom:2px solid var(--hi);transform:rotate(45deg);transition:transform .2s}
.ink-qd[open] summary::after{transform:rotate(-135deg)}
.ink-qd-n{flex:none;font:800 13px var(--ffig);color:var(--hi)}
.ink-qd p{padding:0 20px 20px 50px;font-size:15px;color:var(--ink2)}
@media (max-width:600px){.ink-qd summary{padding:16px}.ink-qd p{padding:0 16px 16px}}


.ink-fc3{display:flex;flex-direction:column;align-items:center;text-align:center;padding:56px 40px;border-radius:calc(var(--rad) + 8px);background:var(--ctabg);border:1px solid var(--hiline)}
.ink-fc3 .ink-fin-p{margin:0 auto}
.ink-fc3 .ink-fin-go{justify-content:center}
.ink-fc3 .ink-qr{margin-top:32px}
@media (max-width:600px){.ink-fc3{padding:38px 20px}.ink-fc3 .ink-fin-go .ink-b{flex:1 1 auto}}


.ink-ft-mini{text-align:center}
.ink-ft-mini .ink-fb{justify-content:center}
.ink-ft-l{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 20px;margin-top:18px}
.ink-ft-mini .ink-legal{margin:16px auto 0}


.ink-hero::before,.ink-hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none;filter:blur(40px)}
.ink-hero::before{width:520px;height:380px;left:-120px;top:40px;background:radial-gradient(circle,rgba(20,20,20,.16),transparent 70%)}
.ink-hero::after{width:620px;height:420px;right:-160px;top:120px;background:radial-gradient(circle,rgba(20,20,20,.12),transparent 70%)}
.ink-hero .ink-shell,.ink-arc{position:relative;z-index:1}
.ink-glyph{border-radius:3px;background:#c21f30}
.ink-glyph::after{border-left-color:#fff}
.ink-lname{font-size:22px;font-weight:400}
.ink-hc h1{font-size:clamp(44px,6vw,84px);line-height:1.15}
.ink-em{color:#c21f30}
.ink-tagline{color:#141414;letter-spacing:.3em}
.ink-pulse{border-radius:2px;background:#c21f30;animation:none}
.ink-figs{gap:0}
.ink-figs>div{padding:0 26px;border-left:1px solid rgba(20,20,20,.2)}
.ink-figs>div:first-child{border-left:0}
.ink-figs dd{font-weight:600}
.ink-b-main:hover{background:#c21f30}
.ink-ai{border:6px solid #fff;border-radius:2px;box-shadow:0 18px 36px -18px rgba(0,0,0,.55)}
.ink-eyebrow{display:inline-block;padding:5px 8px 4px;background:#c21f30;color:#fff;letter-spacing:.3em;border-radius:2px}
.ink-ttl h2{font-size:clamp(32px,3.8vw,50px)}
h3{font-size:22px}
.ink-pstrip{border-color:#141414}
.ink-pstrip em{color:#c21f30}
.ink-zz::before{background:#141414;width:1px}
.ink-zz-d{background:#fff;color:#c21f30;border:1px solid #141414;box-shadow:0 0 0 8px var(--base)}
.ink-zz-c{border-color:rgba(20,20,20,.18)}
.ink-fnum li{border-top:1px solid #141414}
.ink-fn{font-weight:600}
.ink-wtw{border-color:#141414}
.ink-wt thead th{background:#141414}
.ink-wt tbody tr:nth-child(odd){background:#fafaf8}
.ink-stk-r li{border-color:rgba(20,20,20,.16)}
.ink-qd{border-color:rgba(20,20,20,.16)}
.ink-qd-n{color:#c21f30}
.ink-dls li{border-color:rgba(20,20,20,.12)}
.ink-fc3{border:1px solid #141414;box-shadow:10px 10px 0 -1px #f6f6f3,10px 10px 0 0 #141414}
.ink-blk-band{border-top:1px solid rgba(20,20,20,.1);border-bottom:1px solid rgba(20,20,20,.1)}