/* MetaLife — China partners portal (zh-CN). No external requests. */
:root{
  --blue:#3636B3;--purple:#8345FB;--royal:#4133E5;--navy:#100D45;
  --grad:linear-gradient(120deg,#4133E5 0%,#8345FB 100%);
  --ink:#16142e;--muted:#5d5b78;--line:#e4e3f0;--soft:#f5f4fc;--bg:#fff;
  --ok:#0f7b52;--plan:#a15c00;--demo:#5a3fc0;
  --r:14px;--sh:0 6px 24px rgba(16,13,69,.08);
  --font:"Sora","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.75;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--royal)}
h1,h2,h3{line-height:1.35;margin:0 0 .6em;font-weight:700}
p{margin:0 0 1em}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:99}
.skip:focus{left:8px}
.cn-wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.cn-narrow{max-width:820px}

/* header */
.cn-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.cn-header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.cn-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);font-weight:700}
.cn-brand img{width:84px;height:auto}
.cn-brand span{border-left:1px solid var(--line);padding-left:12px;font-size:15px}
.cn-nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.cn-nav a{display:block;padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:15px}
.cn-nav a:hover{background:var(--soft)}
.cn-nav a[aria-current="page"]{color:var(--royal);font-weight:700}
.cn-nav .cn-nav-cta{background:var(--grad);color:#fff;padding:8px 16px}
.cn-nav .cn-nav-cta:hover{background:var(--grad);opacity:.92}
.cn-nav .cn-nav-cta[aria-current="page"]{color:#fff}
.cn-menu{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 14px;font:inherit;cursor:pointer}
@media (max-width:1020px){
  .cn-menu{display:block}
  .cn-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--sh)}
  .cn-nav.open{display:block}
  .cn-nav ul{flex-direction:column;align-items:stretch;padding:10px 20px 16px}
  .cn-nav a{padding:12px 10px}
  .cn-nav .cn-nav-cta{text-align:center;margin-top:6px}
}
.cn-avail{background:var(--navy);color:#fff;font-size:14px}
.cn-avail p{margin:0;padding:9px 0;text-align:center}
.cn-avail a{color:#c9b8ff;font-weight:700;margin-left:6px}

/* buttons */
.cn-btn{display:inline-block;padding:12px 22px;border-radius:10px;text-decoration:none;font-weight:700;font-size:15px;border:2px solid transparent;cursor:pointer;font-family:inherit;line-height:1.4}
.cn-btn-primary{background:var(--grad);color:#fff}
.cn-btn-primary:hover{opacity:.92}
.cn-btn-light{background:#fff;color:var(--navy)}
.cn-btn-outline{border-color:var(--royal);color:var(--royal);background:transparent}
.cn-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}

/* hero */
.cn-hero{background:var(--navy) radial-gradient(circle at 85% 20%,rgba(131,69,251,.45),transparent 55%);color:#fff;padding:64px 0 72px}
.cn-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.cn-hero h1{font-size:clamp(28px,4vw,44px)}
.cn-hero .cn-lead{color:#dcd8ff;font-size:18px}
.cn-hero-note{color:#bdb6ee;font-size:14px;margin-top:16px}
.cn-hero-img img{border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.35);aspect-ratio:4/3;object-fit:cover;width:100%}
.cn-kicker{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.06em;color:#c9b8ff;margin-bottom:12px}
.cn-kicker-light{color:#e4dcff}
@media (max-width:860px){.cn-hero-grid{grid-template-columns:1fr}.cn-hero{padding:44px 0 52px}}

/* page head */
.cn-pagehead{background:var(--navy) radial-gradient(circle at 90% 10%,rgba(131,69,251,.4),transparent 60%);color:#fff;padding:52px 0 44px}
.cn-pagehead h1{font-size:clamp(26px,3.4vw,38px);margin-bottom:.35em}
.cn-pagehead .cn-lead{color:#dcd8ff;max-width:820px;font-size:17px;margin:0}
.cn-pagehead-img{background:linear-gradient(90deg,rgba(16,13,69,.94) 0%,rgba(16,13,69,.72) 100%),var(--hero) center/cover;}
.cn-crumbs{margin:0 0 8px;font-size:14px;color:#bdb6ee}
.cn-crumbs a{color:#bdb6ee}
.cn-partner-head{display:flex;gap:24px;align-items:center}

/* sections */
.cn-section{padding:60px 0}
.cn-section.tight{padding:24px 0}
.cn-soft{background:var(--soft)}
.cn-dark{background:var(--navy);color:#fff}
.cn-dark .cn-h2{color:#fff}
.cn-h2{font-size:clamp(22px,2.6vw,30px);color:var(--navy);margin-bottom:24px}
.cn-sub{color:var(--muted);margin-top:-12px}
.cn-lead{font-size:17px}
.cn-lead.dark{color:var(--ink);font-weight:600}
.cn-note{color:var(--muted);font-size:14px;margin-top:16px}
.cn-muted-light{color:#bdb6ee}
.cn-more{margin:20px 0 0}
.cn-more a{font-weight:700;text-decoration:none}
.cn-dark .cn-more a{color:#c9b8ff}

/* grids & cards */
.cn-grid-2,.cn-grid-3,.cn-grid-4{display:grid;gap:20px}
.cn-grid-2{grid-template-columns:repeat(2,1fr)}
.cn-grid-3{grid-template-columns:repeat(3,1fr)}
.cn-grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:960px){.cn-grid-3,.cn-grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.cn-grid-2,.cn-grid-3,.cn-grid-4{grid-template-columns:1fr}}
.cn-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--sh)}
.cn-card h2,.cn-card h3{font-size:19px;color:var(--navy)}
.cn-card p:last-child{margin-bottom:0}
.cn-card-strong{border-top:4px solid var(--purple)}
.cn-topic{font-weight:700;color:var(--royal)}
.cn-split{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
@media (max-width:860px){.cn-split{grid-template-columns:1fr;gap:28px}}
.cn-list{padding-left:1.2em;margin:0}
.cn-list li{margin-bottom:6px}
.cn-dl{margin:0;display:grid;grid-template-columns:max-content 1fr;gap:10px 18px}
.cn-dl dt{font-weight:700;color:var(--navy)}
.cn-dl dd{margin:0}
@media (max-width:640px){.cn-dl{grid-template-columns:1fr;gap:2px}.cn-dl dd{margin-bottom:10px}}

/* stats */
.cn-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.cn-stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:22px}
.cn-stat strong{display:block;font-size:30px;line-height:1.2;background:linear-gradient(90deg,#fff,#c9b8ff);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px}
.cn-stat p{margin:0 0 8px;color:#e4e1ff}
.cn-stat small{color:#a9a3d9;font-size:12px}

/* tiles */
.cn-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.cn-tile{position:relative;display:block;border-radius:var(--r);overflow:hidden;min-height:240px;background:var(--navy);color:#fff;text-decoration:none}
.cn-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cn-tile:hover img{transform:scale(1.05)}
.cn-tile span{position:absolute;inset:auto 0 0 0;padding:18px;background:linear-gradient(0deg,rgba(16,13,69,.95),rgba(16,13,69,0));font-size:14px;color:#dcd8ff}
.cn-tile strong{display:block;font-size:19px;color:#fff;margin-bottom:4px}

/* projects */
.cn-project{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);display:flex;flex-direction:column}
.cn-project>img,.cn-project>.cn-ph,.cn-project>.cn-video{aspect-ratio:16/10;width:100%;object-fit:cover}
.cn-ph{background:var(--grad)}
.cn-project>div{padding:18px 20px 20px}
.cn-project h3{font-size:18px;color:var(--navy);margin:6px 0}
.cn-project p{font-size:15px;color:var(--muted);margin-bottom:6px}
.cn-project small{color:var(--muted);font-size:13px}
.cn-tag{display:inline-block;font-size:12px;font-weight:700;padding:2px 10px;border-radius:99px;background:#eef;color:var(--royal)}
.cn-tag-ok{background:#e3f5ec;color:var(--ok)}
.cn-tag-plan{background:#fdf0dc;color:var(--plan)}
.cn-tag-demo{background:#efe9ff;color:var(--demo)}

/* updates */
.cn-updates{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.cn-updates li{display:grid;grid-template-columns:120px 1fr;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.cn-updates time{font-weight:700;color:var(--royal);font-size:14px}
.cn-updates p{margin:4px 0;color:var(--muted)}
.cn-updates .cn-video,.cn-updates img{margin-top:10px;max-width:520px;border-radius:10px}
@media (max-width:560px){.cn-updates li{grid-template-columns:1fr;gap:4px}}

/* founder */
.cn-founder{display:flex;gap:28px;align-items:flex-start}
.cn-founder img{width:200px;height:200px;object-fit:cover;border-radius:20px;flex:none}
.cn-founder h3{font-size:22px;margin-bottom:2px;color:var(--navy)}
.cn-role{color:var(--royal);font-weight:700}
@media (max-width:640px){.cn-founder{flex-direction:column}}
.cn-founder-mini{display:flex;gap:16px;align-items:center;background:var(--soft);border-radius:var(--r);padding:18px}
.cn-founder-mini img{width:96px;height:96px;border-radius:50%;object-fit:cover}
.cn-founder-mini strong{display:block;color:var(--navy)}
.cn-founder-mini span{font-size:14px;color:var(--muted)}
.cn-badge-line{display:inline-block;background:var(--soft);border-left:3px solid var(--purple);padding:8px 14px;border-radius:6px;font-size:14px}

/* videos */
.cn-videos{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cn-videos.one{grid-template-columns:1fr;max-width:820px;margin-top:28px}
@media (max-width:760px){.cn-videos{grid-template-columns:1fr}}
.cn-videos figure{margin:0}
.cn-videos figcaption{font-size:14px;color:var(--muted);margin-top:8px}
.cn-video{width:100%;aspect-ratio:16/9;border-radius:12px;background:#000;display:block}
.cn-video-frame{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:#000}
.cn-video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.cn-video-link{display:inline-block;font-weight:700}

/* partners */
.cn-logos{display:flex;flex-wrap:wrap;gap:14px}
.cn-logos a{display:flex;align-items:center;justify-content:center;width:170px;height:90px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;text-decoration:none;color:var(--navy);font-weight:700;text-align:center}
.cn-logos img{max-height:62px;width:auto;object-fit:contain}
.cn-partner-card{display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;text-decoration:none;color:var(--ink);box-shadow:var(--sh)}
.cn-partner-card:hover{border-color:var(--purple)}
.cn-partner-card .t{font-weight:700;font-size:18px;color:var(--navy);margin-top:10px}
.cn-partner-card .en{color:var(--muted);font-size:14px}
.cn-partner-card .m{color:var(--royal);font-size:13px;font-weight:700}
.cn-logo-box{display:flex;align-items:center;justify-content:center;width:100%;height:96px;background:var(--soft);border-radius:10px;overflow:hidden}
.cn-logo-box img{max-height:72px;width:auto;object-fit:contain}
.cn-logo-box b{font-size:28px;color:var(--royal)}
.cn-logo-box.big{width:140px;height:100px;background:#fff;flex:none}

/* models / flow */
.cn-model{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;text-align:center;font-weight:700;color:var(--navy)}
.cn-flow{background:#fff;border:1px dashed var(--purple);border-radius:12px;padding:14px 18px;font-weight:700;color:var(--royal);margin:20px 0 12px}
.cn-dark .cn-flow,.cn-flow.light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.4)}
.cn-limited{background:linear-gradient(90deg,rgba(65,51,229,.1),rgba(131,69,251,.1));border-left:4px solid var(--purple);padding:12px 16px;border-radius:8px;font-weight:600;margin:12px 0 0}
.cn-dark .cn-limited{background:rgba(255,255,255,.1);color:#fff}
.cn-steps{list-style:none;counter-reset:s;margin:0 0 20px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cn-steps li{counter-increment:s;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:18px}
.cn-steps li::before{content:counter(s);display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--grad);font-weight:700;margin-bottom:8px}
.cn-steps b{display:block}
.cn-steps span{color:#dcd8ff;font-size:14px}

/* table */
.cn-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
.cn-table{width:100%;border-collapse:collapse;min-width:720px;font-size:15px}
.cn-table th,.cn-table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.cn-table thead th{background:var(--navy);color:#fff}
.cn-table tbody th{color:var(--navy);white-space:nowrap}
.cn-table tbody tr:nth-child(even){background:var(--soft)}

/* sector detail */
.cn-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:0 0 32px}
.cn-facts>div{background:var(--soft);border-radius:12px;padding:16px 18px}
.cn-facts dt{font-size:13px;font-weight:700;color:var(--royal);margin-bottom:4px}
.cn-facts dd{margin:0}
.cn-exp{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px}
.cn-exp li{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:12px 16px}
.cn-extra{margin-top:28px}
.cn-prose p{margin-bottom:1em}
.cn-chips{display:flex;flex-wrap:wrap;gap:10px}
.cn-chips a,.cn-chips span{padding:8px 16px;border-radius:99px;background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--navy);font-weight:600}
.cn-chips a:hover{border-color:var(--purple)}

/* expo */
.cn-expo{background:var(--grad);color:#fff}
.cn-expo .cn-h2{color:#fff}
.cn-expo-box{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:var(--r);padding:22px}
.cn-expo-box h3{font-size:19px}
.cn-expo-box p{margin-bottom:6px}
.cn-expo-box ul{margin:0;padding-left:1.2em}
.cn-expo .cn-grid-2{margin-bottom:24px}

/* cta */
.cn-cta{background:var(--soft);text-align:center}
.cn-cta h2{color:var(--navy);font-size:clamp(22px,2.6vw,30px)}
.cn-cta .cn-actions{justify-content:center}
.cn-cta .cn-flow{display:inline-block}

/* forms */
.cn-contact{display:grid;grid-template-columns:1.4fr .8fr;gap:32px;align-items:start}
@media (max-width:860px){.cn-contact{grid-template-columns:1fr}}
.cn-qr{width:160px;height:160px;margin:6px 0 14px;border:1px solid var(--line);border-radius:10px}
.cn-form{display:grid;gap:16px}
.cn-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.cn-form-grid{grid-template-columns:1fr}}
.cn-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:15px}
.cn-form input,.cn-form select,.cn-form textarea{font:inherit;font-weight:400;padding:11px 12px;border:1px solid #cfcde3;border-radius:10px;background:#fff;width:100%}
.cn-form input:focus,.cn-form select:focus,.cn-form textarea:focus{outline:2px solid var(--purple);border-color:transparent}
.cn-form .req{color:#c0392b}
.cn-form button{justify-self:start}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cn-alert{padding:14px 16px;border-radius:10px;font-weight:600}
.cn-alert.ok{background:#e3f5ec;color:var(--ok)}
.cn-alert.err{background:#fdecea;color:#a12a1e}

/* footer */
.cn-footer{background:var(--navy);color:#cfcbf3;padding:48px 0 24px;font-size:14px}
.cn-foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
@media (max-width:760px){.cn-foot-grid{grid-template-columns:1fr}}
.cn-foot-logo{width:110px;margin-bottom:12px}
.cn-foot-h{color:#fff;font-weight:700;margin-bottom:10px}
.cn-footer ul{list-style:none;padding:0;margin:0}
.cn-footer li{margin-bottom:6px}
.cn-footer a{color:#e4dcff}
.cn-foot-links{columns:2}
.cn-foot-base{border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* album */
.cn-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px;margin-top:10px}
.cn-gallery a{display:block;border-radius:8px;overflow:hidden}
.cn-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .3s}
.cn-gallery a:hover img{transform:scale(1.05)}
.cn-lb{position:fixed;inset:0;z-index:200;background:rgba(10,8,40,.92);display:flex;align-items:center;justify-content:center;padding:20px}
.cn-lb[hidden]{display:none}
.cn-lb img{max-width:100%;max-height:90vh;border-radius:8px}
.cn-lb button{position:absolute;top:12px;right:16px;background:none;border:0;color:#fff;font-size:34px;cursor:pointer}

.cn-dl{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;max-width:560px}
.cn-dl-btn{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;background:#fff;color:var(--navy);text-decoration:none;border:2px solid #E8B04B;box-shadow:0 6px 18px rgba(11,9,48,.18)}
.cn-dl-btn.cn-dl-alt{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.55)}
.cn-dl-btn b{display:block;font-size:14px;line-height:1.3}.cn-dl-btn small{display:block;font-size:12px;opacity:.75;margin-top:2px}
.cn-dl-ic{flex:none;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#E8B04B;color:#0B0930;font-weight:900}
.cn-dl-btn:hover{transform:translateY(-1px)}
@media(max-width:600px){.cn-dl{grid-template-columns:1fr}}

.kn-band{background:linear-gradient(120deg,#0B0930 0%,#1B1270 55%,#3A1E9E 100%);color:#fff;padding:2.2rem 0;position:relative;overflow:hidden}
.kn-band:before{content:"";position:absolute;right:-120px;top:-160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(232,176,75,.28),transparent 65%)}
.kn-grid{display:grid;grid-template-columns:minmax(220px,360px) 1fr;gap:2rem;align-items:center;position:relative}
.kn-thumb{width:100%;height:auto;border-radius:14px;border:3px solid #E8B04B;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.kn-kicker{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#0B0930;background:#E8B04B;border-radius:30px;padding:.25rem .8rem}
.kn-band h2{color:#fff;font-weight:800;margin:.6rem 0 .4rem;font-size:clamp(1.5rem,3vw,2.2rem)}
.kn-band p{color:#D9D5FF;margin:0 0 1rem;max-width:46rem}
.kn-btn{display:inline-flex;align-items:center;gap:.5rem;background:#E8B04B;color:#0B0930;font-weight:800;font-size:1.05rem;padding:.85rem 1.6rem;border-radius:12px;text-decoration:none;box-shadow:0 0 0 0 rgba(232,176,75,.6);animation:knpulse 2.2s infinite}
.kn-btn:hover{color:#0B0930;transform:translateY(-1px)}
.kn-soon{display:inline-block;border:2px dashed rgba(232,176,75,.8);color:#F5D9A0;border-radius:12px;padding:.7rem 1.2rem;font-weight:700}
@keyframes knpulse{0%{box-shadow:0 0 0 0 rgba(232,176,75,.55)}70%{box-shadow:0 0 0 14px rgba(232,176,75,0)}100%{box-shadow:0 0 0 0 rgba(232,176,75,0)}}
@media(max-width:720px){.kn-grid{grid-template-columns:1fr}.kn-thumb{max-width:420px}}
@media(prefers-reduced-motion:reduce){.kn-btn{animation:none}}

.kn-float{position:fixed;left:18px;bottom:18px;z-index:60;display:flex;align-items:center;gap:6px;background:#E8B04B;color:#0B0930;font-weight:800;font-size:15px;padding:12px 18px;border-radius:40px;text-decoration:none;box-shadow:0 10px 26px rgba(11,9,48,.35);animation:knpulse 2.2s infinite}