:root{
  --bg:#040404;
  --bg-2:#070707;
  --bg-3:#0b0b0b;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --text:#f4f4f4;
  --muted:rgba(255,255,255,.68);
  --muted-2:rgba(255,255,255,.42);
  --panel:rgba(255,255,255,.035);
  --panel-2:rgba(255,255,255,.05);
  --shadow:0 18px 48px rgba(0,0,0,.35);
  --radius:28px;
  --radius-sm:18px;
  --max:1240px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;inset:0;
  background:
    radial-gradient(circle at top, rgba(255,255,255,.085), transparent 34%),
    linear-gradient(to bottom, rgba(255,255,255,.02), transparent 35%);
  pointer-events:none;z-index:0;
}
body::after{
  content:"";
  position:fixed;inset:0;
  background:
    linear-gradient(to right, transparent, transparent 49.5%, rgba(255,255,255,.045) 50%, transparent 50.5%, transparent),
    linear-gradient(to bottom, transparent, transparent 49.5%, rgba(255,255,255,.03) 50%, transparent 50.5%, transparent),
    radial-gradient(circle at 50% -20%, rgba(255,255,255,.06), transparent 34%);
  background-size:118px 118px,118px 118px,auto;
  opacity:.09;
  pointer-events:none;z-index:0;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
header,main,footer{position:relative;z-index:1}
.container{width:min(var(--max), calc(100% - 44px)); margin:0 auto}

.header{
  position:fixed;inset:0 0 auto 0;z-index:80;
  backdrop-filter:blur(18px);
  background:rgba(0,0,0,.72);
  border-bottom:1px solid var(--line);
}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{text-decoration:none;color:#fff;display:flex;align-items:center;gap:14px;min-width:0}
.brand-mark{width:44px;height:44px;border-radius:14px;border:1px solid var(--line-2);background:rgba(255,255,255,.02) url("brand-mark.png") center/86% no-repeat;position:relative;box-shadow:inset 0 0 24px rgba(255,255,255,.03)}
.brand-mark::before,.brand-mark::after{display:none}
.brand-title{font-size:1.08rem;font-weight:800;letter-spacing:.22em;display:block}
.brand-sub{display:block;margin-top:4px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2)}
.nav-shell{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex:1}
.nav-desktop{
  display:flex;flex-direction:column;gap:6px;
  padding:8px 12px 9px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:22px;
  background:linear-gradient(180deg, rgba(255,255,255,.032), rgba(255,255,255,.012));
  box-shadow:0 14px 34px rgba(0,0,0,.26);
}
.nav-row{display:flex;align-items:center;justify-content:flex-end;gap:7px;flex-wrap:nowrap}
.nav-row + .nav-row{padding-top:8px;border-top:1px solid rgba(255,255,255,.05)}
.nav-desktop a,.nav-mobile a{
  color:var(--muted);font-size:12.5px;letter-spacing:.03em;transition:.22s ease;
  padding:6px 10px;border-radius:999px;border:1px solid transparent;white-space:nowrap;
}
.nav-desktop a:hover,.nav-mobile a:hover,.nav-desktop a.active,.nav-mobile a.active{
  color:#fff;border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.045);
}
.nav-toggle{display:none;border:1px solid var(--line-2);background:rgba(255,255,255,.03);color:#fff;border-radius:14px;padding:10px 12px}
.nav-mobile{display:none}

.hero{min-height:100svh;display:flex;align-items:center;padding:168px 0 84px;position:relative}

body.home .hero{
  overflow:hidden;
  isolation:isolate;
}
body.home .hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-2;
  background:
    linear-gradient(90deg, rgba(0,0,0,.82) 0%, rgba(0,0,0,.72) 24%, rgba(0,0,0,.42) 54%, rgba(0,0,0,.50) 100%),
    linear-gradient(180deg, rgba(0,0,0,.58) 0%, rgba(0,0,0,.10) 36%, rgba(0,0,0,.18) 64%, rgba(0,0,0,.84) 100%),
    url("hero-bg-desktop.webp") 58% center / cover no-repeat;
  transform:scale(1.01);
}
body.home .hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    radial-gradient(circle at 62% 68%, rgba(232,186,106,.10), transparent 18%),
    radial-gradient(circle at 82% 30%, rgba(219,178,109,.07), transparent 14%),
    linear-gradient(180deg, rgba(0,0,0,.04) 0%, rgba(0,0,0,0) 16%, rgba(0,0,0,.20) 66%, rgba(0,0,0,.78) 100%);
}
body.home .hero-card,
body.home .profile-box,
body.home .quote-block{
  background:linear-gradient(180deg, rgba(8,8,8,.28), rgba(8,8,8,.14));
  backdrop-filter:blur(9px);
  border-color:rgba(255,255,255,.12);
  box-shadow:0 20px 52px rgba(0,0,0,.34);
}
body.home .hero-card{padding:40px 38px 34px;max-width:900px}
body.home .profile-box,
body.home .quote-block{background:linear-gradient(180deg, rgba(8,8,8,.18), rgba(8,8,8,.10));}
body.home .profile-box{overflow:visible;padding:32px 28px 26px 28px}
.profile-avatar-wrap{position:absolute;right:24px;top:-28px;width:108px;height:108px;border-radius:50%;padding:4px;background:linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,.08));box-shadow:0 12px 28px rgba(0,0,0,.40),0 0 0 10px rgba(255,255,255,.02);backdrop-filter:blur(8px);z-index:2}
.profile-avatar{display:block;width:100%;height:100%;border-radius:50%;object-fit:cover;object-position:center 32%;filter:grayscale(100%) contrast(1.04)}

.page-hero{
  position:relative;
  overflow:hidden;
  isolation:isolate;
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-2;
  background:
    linear-gradient(90deg, rgba(0,0,0,.86) 0%, rgba(0,0,0,.74) 30%, rgba(0,0,0,.42) 58%, rgba(0,0,0,.68) 100%),
    linear-gradient(180deg, rgba(0,0,0,.82) 0%, rgba(0,0,0,.18) 42%, rgba(0,0,0,.80) 100%),
    url("inner-bg-desktop.webp") 58% 18% / cover no-repeat;
  transform:scale(1.03);
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    radial-gradient(circle at 72% 28%, rgba(219,178,109,.12), transparent 18%),
    linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.18) 44%, rgba(0,0,0,.78) 100%);
}
.page-hero .hero-card{
  background:linear-gradient(180deg, rgba(8,8,8,.40), rgba(8,8,8,.20));
  backdrop-filter:blur(12px);
  border-color:rgba(255,255,255,.12);
}
.hero-grid{display:grid;grid-template-columns:1.56fr .98fr;gap:30px;align-items:end}
.pill,.label{
  display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:10px 16px;background:rgba(255,255,255,.02);color:var(--muted);font-size:12px;letter-spacing:.24em;text-transform:uppercase;
}
.hero-card,.panel,.card,.feature-card,.list-card,.table-wrap,.timeline-item,.contact-card,.profile-box,.cta-band,.split-card,.stat-card,.quote-block,.notice-box{
  border:1px solid var(--line);border-radius:28px;background:var(--panel);box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.hero-card,.panel,.card,.feature-card,.timeline-item,.contact-card,.profile-box,.cta-band,.split-card,.stat-card,.quote-block,.notice-box{padding:30px}
.hero-card{padding:38px 38px 34px}
.hero-card::after,.panel::after,.card::after,.feature-card::after,.list-card::after,.table-wrap::after,.timeline-item::after,.contact-card::after,.profile-box::after,.cta-band::after,.split-card::after,.stat-card::after,.quote-block::after,.notice-box::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.04);pointer-events:none}
.hero h1,.page-hero h1{margin:28px 0 0;max-width:1000px;font-size:clamp(3.25rem, 7vw, 5.45rem);line-height:.92;letter-spacing:-.045em}
.lead{margin-top:28px;max-width:860px;font-size:1.24rem;line-height:1.9;color:var(--muted)}
.lead strong,.text-strong,.profile-name,.table-wrap td,.stat-value,.value-strong{color:#fff}

.profile-copy{margin:0 0 18px;display:grid;gap:8px}
.profile-copy p{margin:0;color:var(--muted);line-height:1.72}
.profile-copy .profile-intro,.profile-copy .profile-system{color:#fff}
.profile-copy .profile-intro{font-size:.88rem;line-height:1.42;font-weight:600}
.profile-copy .profile-system{font-size:.82rem;line-height:1.5}
.profile-copy .profile-summary{font-size:.78rem;line-height:1.52;color:var(--muted)}
.profile-copy .profile-closing{margin-top:4px;font-size:.76rem;line-height:1.55;color:var(--muted)}
.founder-copy{gap:6px}
.profile-lines{display:grid;gap:6px;margin:0;color:var(--muted);font-size:.75rem;line-height:1.55} .profile-lines p{margin:0}
.founder-tags{gap:8px;margin-top:2px;display:flex;flex-direction:column;align-items:flex-start}
.tag-no-transform{text-transform:none;letter-spacing:.02em}
.tag-wide{max-width:none;white-space:nowrap;line-height:1.2;font-size:.62rem;padding:8px 12px}
.hero-actions,.inline-actions,.tag-row,.meta-row,.social-links,.footer-links,.pill-row{display:flex;flex-wrap:wrap;gap:12px}
.hero-actions,.inline-actions{margin-top:38px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-width:170px;padding:14px 24px;border-radius:18px;border:1px solid rgba(255,255,255,.14);text-decoration:none;transition:.25s ease;font-size:15px}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:#fff;color:#000;font-weight:700}
.btn-secondary,.btn-ghost{background:rgba(255,255,255,.03);color:#fff}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.metric,.tag,.status,.small-card,.broker-tag{border:1px solid var(--line);background:rgba(255,255,255,.02);border-radius:18px}
.metric{padding:16px}
.metric strong{display:block;font-size:1rem;margin-bottom:6px}
.metric span{display:block;color:var(--muted);font-size:.94rem;line-height:1.7}
.hero-side{display:grid;gap:18px}
.profile-badge,.section-kicker,.eyebrow{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted-2)}
.profile-name{margin:14px 0 10px;font-size:1.75rem;line-height:1.08}
.highlight-list{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:10px}
.highlight-list li{position:relative;padding-left:16px;color:var(--muted);line-height:1.85}
.highlight-list li::before{content:"";position:absolute;left:0;top:.85em;width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.75)}
.tag{display:inline-flex;padding:8px 12px;color:var(--muted);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.tag.gray{color:var(--muted-2)}
.quote-block h3{margin:0 0 12px;font-size:1.45rem}
.muted{color:var(--muted)}
.muted-2{color:var(--muted-2)}
.section,.page-section{padding:96px 0;border-top:1px solid var(--line);position:relative}
.page-hero{padding:178px 0 72px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}
.section-head h2,.page-hero h2{margin:0;font-size:clamp(2rem, 4vw, 3.35rem);line-height:1.16}
.section-head p,.page-hero p{margin:18px 0 0;max-width:860px;font-size:1.12rem;line-height:1.9;color:var(--muted)}
.grid-2,.grid-3,.grid-4,.grid-5{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-5{grid-template-columns:repeat(5,1fr)}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.feature-card:hover,.card:hover,.panel:hover,.highlight-card:hover,.contact-card:hover,.timeline-item:hover,.list-card:hover,.split-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.05)}
.feature-card,.card,.panel,.contact-card,.timeline-item,.list-card,.split-card{transition:.28s ease}
.icon{width:56px;height:56px;border-radius:20px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.12);color:#f3f3f3;margin-bottom:18px;box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}
.card h3,.feature-card h3,.panel h3,.contact-card h3,.timeline-item h3,.list-content h3,.split-card h3{margin:0 0 10px;font-size:1.5rem;line-height:1.28}
.card p,.feature-card p,.panel p,.contact-card p,.timeline-item p,.split-card p,.list-content p{margin:0;color:var(--muted);line-height:1.9;font-size:1rem}
.list-card{display:grid;grid-template-columns:136px 1fr;background:rgba(255,255,255,.03)}
.list-meta{padding:24px;border-right:1px solid var(--line);display:flex;align-items:flex-start;justify-content:flex-start}
.list-meta .date{font-size:.85rem;color:var(--muted-2);letter-spacing:.16em;text-transform:uppercase}
.list-content{padding:24px}
.table-wrap{overflow:auto;padding:0}
.table-wrap table{width:100%;border-collapse:collapse;min-width:760px}
.table-wrap th,.table-wrap td{padding:18px 22px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:.97rem}
.table-wrap th{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);background:rgba(255,255,255,.02)}
.table-wrap tr:last-child td{border-bottom:none}
.banner-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}
.small-card{padding:18px}
.small-card strong{display:block;font-size:1rem;color:#fff;margin-bottom:6px}
.small-card p{margin:0;color:var(--muted);line-height:1.8;font-size:.95rem}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat-card{text-align:left;padding:22px}
.stat-value{font-size:2rem;font-weight:800;line-height:1}
.stat-label{margin-top:6px;font-size:.75rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.18em}
.pill-row{margin-top:18px}
.pill-sm,.status,.broker-tag{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;color:var(--muted);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.status.white{color:#fff;border-color:rgba(255,255,255,.14)}
.status.gray{color:var(--muted-2)}
.timeline{display:grid;gap:18px}
.timeline-item{display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:start}
.timeline-date{font-size:.9rem;color:var(--muted-2);letter-spacing:.16em;text-transform:uppercase;padding-top:4px}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.contact-card .value{margin-top:12px;font-size:1.05rem;color:#fff}
.contact-card .value a{color:#fff;word-break:break-word}
.contact-card .value a:hover{opacity:.88}
.contact-card .link-stack{display:grid;gap:8px;line-height:1.8}
.contact-card .value-muted{color:var(--muted-2)}
.contact-card .inline-actions{margin-top:18px}
.contact-card .btn{min-width:100%}
.notice-box p + p{margin-top:12px}
.footer{border-top:1px solid var(--line);padding:26px 0 34px}
.footer-grid{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer small{display:block;max-width:720px;color:var(--muted-2);line-height:1.9}
.footer small + small{margin-top:8px}
.footer-links a{color:var(--muted)}
.footer-links a:hover{color:#fff}
.footer-links-grid{display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));gap:10px 22px}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .85s ease, transform .85s ease}
.reveal.show{opacity:1;transform:none}

@media (max-width:1100px){
  .navbar{align-items:flex-start}
  .nav-desktop{padding:10px 14px}
  .nav-row{gap:8px;flex-wrap:wrap}
  .hero-grid,.split,.grid-5,.grid-4,.grid-3,.grid-2,.contact-grid,.stat-grid,.timeline-item,.metrics,.banner-strip{grid-template-columns:1fr}
  .list-card{grid-template-columns:1fr}
  .list-meta{border-right:none;border-bottom:1px solid var(--line)}
}
@media (max-width:760px){
  body.home .hero{padding:128px 0 76px}
  body.home .hero::before{
    background:
      linear-gradient(180deg, rgba(0,0,0,.64) 0%, rgba(0,0,0,.18) 28%, rgba(0,0,0,.86) 100%),
      linear-gradient(90deg, rgba(0,0,0,.50) 0%, rgba(0,0,0,.30) 36%, rgba(0,0,0,.68) 100%),
      url("hero-bg-mobile.webp") center 12% / cover no-repeat;
    transform:none;
  }
  body.home .hero::after{
    background:
      radial-gradient(circle at 52% 78%, rgba(232,186,106,.10), transparent 18%),
      radial-gradient(circle at 74% 22%, rgba(219,178,109,.08), transparent 16%),
      linear-gradient(180deg, rgba(0,0,0,.02) 0%, rgba(0,0,0,0) 18%, rgba(0,0,0,.34) 68%, rgba(0,0,0,.88) 100%);
  }

  .page-hero::before{
    background:
      linear-gradient(180deg, rgba(0,0,0,.78) 0%, rgba(0,0,0,.22) 36%, rgba(0,0,0,.88) 100%),
      linear-gradient(90deg, rgba(0,0,0,.72) 0%, rgba(0,0,0,.42) 42%, rgba(0,0,0,.82) 100%),
      url("inner-bg-mobile.webp") center 12% / cover no-repeat;
    transform:none;
  }
  .page-hero::after{
    background:
      radial-gradient(circle at 72% 18%, rgba(219,178,109,.10), transparent 18%),
      linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.14) 34%, rgba(0,0,0,.80) 100%);
  }
  body.home .hero-card{padding:28px 24px 24px}
  body.home .profile-box,
  body.home .quote-block{padding:24px}
  body.home .profile-box{padding:26px 22px 22px 22px}
  .profile-avatar-wrap{width:88px;height:88px;right:18px;top:-26px;padding:3px}
  .profile-copy .profile-intro{font-size:.82rem}
  .profile-copy .profile-system,.profile-copy .profile-summary,.profile-lines,.profile-closing{font-size:.76rem}
  .tag-wide{font-size:.58rem;padding:8px 11px}
  .page-hero .hero-card{padding:28px 24px 24px}
  .container{width:min(100%, calc(100% - 28px))}
  .navbar{align-items:center}
  .nav-shell{margin-left:auto}
  .nav-desktop{display:none}
  .nav-toggle{display:inline-flex}
  .nav-mobile{display:none;position:absolute;left:14px;right:14px;top:84px;flex-direction:column;align-items:stretch;padding:18px;border:1px solid var(--line);border-radius:22px;background:rgba(0,0,0,.94);box-shadow:var(--shadow)}
  .nav-mobile.open{display:flex}
  .hero{padding:132px 0 80px}
  .page-hero{padding:132px 0 56px}
  .brand-title{font-size:20px}
  .brand-sub{font-size:11px;letter-spacing:.14em}
  .btn{width:100%}
  .hero-actions,.inline-actions{display:grid;grid-template-columns:1fr}
  .section,.page-section{padding:72px 0}
  .footer-links-grid{grid-template-columns:1fr 1fr}
  .table-wrap table{min-width:640px}
}


.nav-row-primary a{color:rgba(255,255,255,.8)}
.nav-row-secondary a{color:rgba(255,255,255,.56)}
.nav-row-primary a.active,.nav-row-secondary a.active,
.nav-row-primary a:hover,.nav-row-secondary a:hover{color:#fff}
.partners-split{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.redirect-note{max-width:760px;margin:180px auto 80px;padding:34px;border:1px solid var(--line);border-radius:28px;background:var(--panel);box-shadow:var(--shadow);text-align:center}
.redirect-note h1{margin:0 0 16px;font-size:2.6rem;line-height:1.1}
.redirect-note p{margin:0 0 12px;color:var(--muted);line-height:1.9}
@media (max-width:1240px){
  .nav-desktop a{font-size:12px;padding:6px 9px}
}
@media (max-width:1100px){
  .navbar{align-items:flex-start}
  .nav-desktop{padding:8px 10px}
  .nav-row{gap:6px;flex-wrap:wrap}
  .partners-split{grid-template-columns:1fr}
}


.split-tight{grid-template-columns:1.08fr .92fr}
.section-head-compact{margin-top:24px}
.btn-full{width:100%;justify-content:flex-start;text-align:left;min-width:0;padding-left:18px;padding-right:18px;white-space:normal;word-break:break-word;line-height:1.7}
.btn-full-mobile{min-width:0}
.contact-link-row{margin-top:18px}
.contact-link-row .btn{font-size:.98rem}
@media (max-width: 900px){
  .split-tight{grid-template-columns:1fr}
  .btn-full-mobile{width:100%}
}


.wechat-box .qr-trigger-shell{margin-top:18px;padding:18px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.03)}
.wechat-box .qr-preview-card{padding:18px 18px 16px;border:1px solid rgba(255,255,255,.08);border-radius:20px;background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015))}
.wechat-box .qr-preview-badge{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.10);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:12px}
.wechat-box .qr-preview-card strong{display:block;font-size:1.12rem;color:#fff;margin-bottom:10px}
.wechat-box .qr-preview-card p{margin:0;color:var(--muted);line-height:1.85}
.wechat-box .qr-actions{margin-top:16px}
.wechat-box .qr-note{margin-top:14px;color:var(--muted-2);line-height:1.85;font-size:.96rem}
.modal-backdrop[hidden]{display:none}
.modal-backdrop{position:fixed;inset:0;z-index:120;background:rgba(0,0,0,.68);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;padding:24px}
.modal-dialog{position:relative;width:min(92vw,560px);max-height:90vh;overflow:auto;padding:28px;border:1px solid rgba(255,255,255,.12);border-radius:30px;background:linear-gradient(180deg, rgba(10,10,10,.95), rgba(7,7,7,.96));box-shadow:0 28px 80px rgba(0,0,0,.55)}
.modal-close{position:absolute;top:16px;right:16px;width:42px;height:42px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);color:#fff;font-size:1.6rem;line-height:1;cursor:pointer}
.modal-close:hover{transform:translateY(-1px);background:rgba(255,255,255,.08)}
.modal-title{margin:10px 0 12px;font-size:1.8rem;line-height:1.2}
.modal-text{margin:0 0 18px;color:var(--muted);line-height:1.85}
.modal-qr-wrap{padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:24px;background:rgba(255,255,255,.03)}
.modal-qr-wrap img{display:block;width:min(100%,420px);margin:0 auto;border-radius:22px;background:#fff}
body.modal-open{overflow:hidden}


.platform-note{
  background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.025));
}
.platform-tags{
  gap:10px;
}
.platform-grid .small-card{
  min-height:154px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:rgba(255,255,255,.025);
}
.platform-grid .small-card strong{
  font-size:1.06rem;
  letter-spacing:.08em;
}
.platform-grid .small-card p{
  margin-top:12px;
}

.footer-meta{max-width:780px;color:var(--muted)}
.footer-meta p{margin:0 0 8px;line-height:1.85;color:var(--muted)}
.footer-meta strong{color:#e8eaee;font-weight:700}
.footer-risk{margin-top:12px}
.footer-risk p{margin:0 0 4px;color:var(--muted-2)}
.footer-risk p:first-child{margin-bottom:6px;color:var(--muted)}
.footer-risk p:not(:first-child){font-size:13px;line-height:1.8}

.platform-actions{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.platform-card{display:flex;flex-direction:column;justify-content:space-between;min-height:250px}
.modal-dialog-platform{width:min(92vw,620px)}
.modal-info-panel{padding:16px 18px;border:1px solid rgba(255,255,255,.08);border-radius:20px;background:rgba(255,255,255,.03);margin-bottom:18px}
.modal-info-panel p{margin:0 0 10px;color:var(--muted);line-height:1.8}
.modal-info-panel p:last-child{margin-bottom:0}
.modal-info-panel strong{color:#fff}
.modal-actions{margin-top:2px}
@media (max-width: 768px){
  .platform-card{min-height:auto}
  .modal-dialog-platform{width:min(94vw,620px);padding:22px}
  .modal-actions .btn{width:100%}
}


/* Partners page finalized wide layout */
.partners-page .container{width:min(1380px, calc(100% - 56px));}
.partners-page .page-hero{padding:170px 0 72px;}
.partners-hero-card{padding:42px 40px 38px;}
.partners-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(340px,.75fr);gap:26px;align-items:stretch;}
.partners-hero-copy .lead{max-width:none;font-size:1.16rem;line-height:1.92;}
.partners-hero-side{display:grid;gap:14px;align-content:stretch;}
.partners-mini-panel{padding:20px 22px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.03);box-shadow:var(--shadow);}
.partners-mini-panel h3{margin:8px 0 14px;font-size:1.28rem;line-height:1.25;}
.partners-chip-row{gap:10px;}
.partners-steps{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.partners-steps li{color:var(--muted);line-height:1.8;position:relative;padding-left:16px;}
.partners-steps li::before{content:"";position:absolute;left:0;top:.8em;width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.72);}
.partners-contact-section{padding-top:72px;}
.partners-contact-grid{grid-template-columns:repeat(3, minmax(0,1fr));}
.partners-contact-grid .contact-card{min-height:242px;display:flex;flex-direction:column;justify-content:space-between;}
.wechat-entry-card .btn{width:100%;justify-content:center;}
.partners-inline-note{margin:18px 0 0;color:var(--muted-2);line-height:1.8;font-size:.95rem;}
.partners-core-section{padding-top:56px;}
.partners-block + .partners-block{margin-top:48px;}
.partners-scope-grid .card{min-height:220px;}
.partners-platform-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;}
.partners-platform-grid .platform-card{min-height:205px;padding:24px;display:flex;flex-direction:column;justify-content:space-between;background:rgba(255,255,255,.025);}
.partners-platform-grid .platform-card strong{font-size:1.08rem;letter-spacing:.06em;}
.partners-platform-grid .platform-card p{margin:12px 0 0;line-height:1.85;}
.partners-platform-grid .platform-actions{margin-top:18px;}
@media (max-width: 1240px){
  .partners-page .container{width:min(100%, calc(100% - 44px));}
  .partners-hero-grid{grid-template-columns:1fr;}
  .partners-platform-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (max-width: 900px){
  .partners-contact-grid{grid-template-columns:1fr;}
  .partners-platform-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width: 760px){
  .partners-page .container{width:min(100%, calc(100% - 28px));}
  .partners-page .page-hero{padding:132px 0 56px;}
  .partners-hero-card{padding:28px 24px 24px;}
  .partners-mini-panel{padding:18px;}
  .partners-contact-section{padding-top:56px;}
  .partners-core-section{padding-top:40px;}
  .partners-block + .partners-block{margin-top:36px;}
  .partners-platform-grid{grid-template-columns:1fr;}
  .partners-scope-grid{grid-template-columns:1fr;}
}

.grid-1{display:grid;grid-template-columns:1fr;gap:20px}
.footer-grid{align-items:flex-start}
.platform-grid .small-card{min-height:150px}
.platform-grid .small-card p{display:none}
@media (max-width:760px){
  .footer-meta p{font-size:14px}
  .lead br{display:none}
}


.icon-ui{position:relative;overflow:hidden}
.icon-ui::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.05);pointer-events:none}
.icon-svg{width:24px;height:24px;display:block;stroke:currentColor;opacity:.94}
.feature-card:hover .icon-ui,
.card:hover .icon-ui{border-color:rgba(255,255,255,.18);background:linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.022));box-shadow:0 10px 24px rgba(0,0,0,.22), inset 0 1px 0 rgba(255,255,255,.06)}
.partners-scope-grid .icon-ui{width:58px;height:58px;border-radius:22px}
@media (max-width: 768px){
  .icon{width:52px;height:52px;border-radius:18px}
  .icon-svg{width:22px;height:22px}
}

/* merged founder-card sizing + ui icon system */
.founder-tags .tag-wide{min-width:max-content}
@media (max-width: 768px){
  .founder-tags{gap:8px}
  .founder-tags .tag-wide{min-width:0;max-width:100%;font-size:.58rem}
}


/* V6 stage 1: partners + articles */
.partners-form-section{padding-top:72px;padding-bottom:24px}
.partners-form-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.72fr);gap:22px;align-items:start}
.partners-form-card{padding:30px}
.partners-form-copy{margin:0 0 20px;color:var(--muted);line-height:1.85}
.form-grid-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form-field{display:grid;gap:10px;margin-bottom:16px}
.form-field span{font-size:.84rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2)}
.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.03);color:#fff;padding:15px 16px;font:inherit;outline:none;transition:border-color .2s ease, background .2s ease, transform .2s ease}
.form-field input::placeholder,.form-field textarea::placeholder{color:rgba(229,232,236,.42)}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.05)}
.form-field select option{background:#111;color:#fff}
.form-actions-wrap{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:8px}
.form-actions-wrap .btn{min-width:190px}
.form-note{margin:0;color:var(--muted-2);line-height:1.8;font-size:.92rem;flex:1 1 280px}
.form-feedback{margin:0 0 18px;padding:14px 16px;border-radius:18px;border:1px solid rgba(255,255,255,.10);line-height:1.75;font-size:.95rem}
.form-feedback.is-success{background:rgba(255,255,255,.04);color:#eef2f5}
.form-feedback.is-error{background:rgba(255,255,255,.025);color:#f6d8d8;border-color:rgba(210,160,160,.28)}
.partners-form-side{display:grid;gap:18px}
.partners-steps-compact{gap:12px}
.partners-risk-block .notice-box{padding:26px 28px}
.partners-risk-block .notice-box p{margin:0 0 10px;line-height:1.85}
.partners-risk-block .notice-box p:last-child{margin-bottom:0}

.articles-filter-section{padding-bottom:24px}
.article-filter-row{display:flex;flex-wrap:wrap;gap:12px}
.filter-chip{appearance:none;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03);color:var(--muted);padding:11px 16px;border-radius:999px;font:inherit;cursor:pointer;transition:.22s ease}
.filter-chip:hover,.filter-chip.active{color:#fff;background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.18);transform:translateY(-1px)}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.article-card{border:1px solid var(--line);border-radius:28px;background:var(--panel);box-shadow:var(--shadow);padding:28px;display:flex;flex-direction:column;gap:18px;min-height:290px;transition:.25s ease}
.article-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.05)}
.article-card-top,.article-meta-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.article-badge{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:#fff}
.article-date{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.article-card h3{margin:0;font-size:1.46rem;line-height:1.32}
.article-card p{margin:0;color:var(--muted);line-height:1.85}
.article-card-actions{margin-top:auto}
.article-card.is-hidden{display:none}
.article-cta-band{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:center}
.article-cta-band h2{margin:8px 0 0;font-size:clamp(1.8rem, 3vw, 2.6rem);line-height:1.15}
.article-cta-band p{margin:18px 0 0;color:var(--muted);line-height:1.9}
.article-detail-card .article-meta-row{margin-top:20px}
.article-body-card{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.62fr);gap:22px;align-items:start}
.typography-body p{margin:0 0 18px;color:var(--muted);line-height:1.95;font-size:1.04rem}
.typography-body p:last-child{margin-bottom:0}
.article-side-actions{margin-top:20px}

@media (max-width: 1100px){
  .partners-form-grid,.article-cta-band,.article-body-card{grid-template-columns:1fr}
  .article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 760px){
  .partners-form-section{padding-top:56px}
  .form-grid-two,.article-grid{grid-template-columns:1fr}
  .article-card{padding:24px;min-height:auto}
  .article-cta-band .hero-actions{margin-top:22px}
}


/* V6 stage 2: homepage dynamic + ecosystem */
.home-dynamic-section{padding-top:88px}
.home-dynamic-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:22px;align-items:start}
.home-article-list{display:grid;gap:16px}
.home-article-item{display:grid;grid-template-columns:132px minmax(0,1fr);gap:20px;align-items:start}
.home-article-item .list-meta{display:flex;align-items:flex-start;justify-content:flex-start}
.home-inline-tags{margin-bottom:8px}
.compact-actions{margin-top:22px}
.compact-actions .btn{min-width:150px;padding:12px 20px}
.status-board-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.status-board-card,.ecosystem-card{border:1px solid var(--line);border-radius:24px;background:var(--panel);box-shadow:var(--shadow);padding:24px;display:flex;flex-direction:column;gap:16px;transition:.25s ease}
.status-board-card:hover,.ecosystem-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.05)}
.status-board-top,.ecosystem-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.status-board-top strong{font-size:1.08rem;line-height:1.4}
.status-board-card p,.ecosystem-card p{margin:0;color:var(--muted);line-height:1.8}
.status-link{display:inline-flex;align-items:center;gap:8px;color:#fff;font-size:.92rem;letter-spacing:.04em}
.status-link::after{content:'→';opacity:.72}
.status-pill{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.12);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.status-pill.is-live,.status-pill.is-open{background:rgba(255,255,255,.065);color:#fff}
.status-pill.is-build{background:rgba(255,255,255,.03);color:rgba(255,255,255,.82)}
.status-pill.is-watch{background:rgba(255,255,255,.02);color:var(--muted)}
.home-notice-box{margin-top:20px}
.home-notice-box p{margin:0;line-height:1.85}
.home-cta-section{padding-top:0}
.home-cta-band{display:grid;grid-template-columns:1.18fr .82fr;gap:20px;align-items:center}
.home-cta-band h2{margin:10px 0 0;font-size:clamp(1.8rem, 3vw, 2.8rem);line-height:1.12}
.home-cta-band p{margin:18px 0 0;color:var(--muted);line-height:1.9}
.ecosystem-status-section{padding-bottom:32px}
.ecosystem-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.ecosystem-card h3{margin:0;font-size:1.52rem;line-height:1.28}
.ecosystem-flow-section .timeline-item + .timeline-item{margin-top:16px}
.ecosystem-notice-box p{margin:0 0 12px;line-height:1.85}
.ecosystem-notice-box p:last-child{margin-bottom:0}
.ecosystem-actions{margin-top:20px}
@media (max-width: 1100px){
  .home-dynamic-grid,.home-cta-band,.ecosystem-grid{grid-template-columns:1fr}
}
@media (max-width: 760px){
  .home-dynamic-section{padding-top:64px}
  .home-article-item{grid-template-columns:1fr}
  .status-board-grid{grid-template-columns:1fr}
  .status-board-card,.ecosystem-card{padding:22px}
}