:root{
  --bg:#03040b;--ink:#f2f3fa;--muted:#b4b9d0;--faint:#7c829f;
  --line:rgba(255,255,255,.14);
  --gold:#f7c66f;--amber:#ff9b3d;--ember:#ff6a2c;--violet:#a092ff;
  --radius:26px;
  /* Liquid glass: a light, translucent material that blurs and brightens what is behind it. */
  --glass-fill:linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.035) 55%,rgba(255,255,255,.06)),rgba(12,15,32,.30);
  --glass-blur:blur(22px) saturate(175%) brightness(1.06);
  --glass-shadow:inset 0 1px 0 rgba(255,255,255,.42),inset 0 -1px 0 rgba(255,255,255,.07),inset 0 0 24px rgba(255,255,255,.05),0 18px 50px rgba(0,0,0,.38);
  font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{background:var(--bg);color-scheme:dark;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
#sky{position:fixed;inset:0;width:100%;height:100%;display:block;z-index:0;
  background:radial-gradient(55% 45% at 50% 42%,#1a1023 0,#070814 45%,var(--bg) 100%)}
.nav,main,.foot{position:relative;z-index:1}
.skip{position:absolute;left:-999px;top:8px;z-index:20;background:var(--gold);color:#111;padding:8px 14px;border-radius:10px;text-decoration:none}
.skip:focus{left:12px}

/* Liquid glass material */
.glass,.card,.steps li{position:relative;isolation:isolate;background:var(--glass-fill);border:1px solid var(--line);
  -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow)}
.glass::before,.card::before,.steps li::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;
  background:radial-gradient(120% 70% at 18% -12%,rgba(255,255,255,.20),rgba(255,255,255,0) 55%),radial-gradient(90% 60% at 100% 115%,rgba(255,190,120,.10),rgba(255,190,120,0) 60%)}
.glass::after,.card::after,.steps li::after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(135deg,rgba(255,255,255,.75),rgba(255,255,255,.12) 28%,rgba(255,255,255,0) 52%,rgba(255,255,255,.10) 78%,rgba(255,255,255,.45));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
/* Glassy lettering: bright fill with a slow specular sweep. */
.glass-text{background:linear-gradient(100deg,#fff 0%,rgba(255,255,255,.72) 30%,#fff 45%,rgba(255,236,205,.82) 55%,rgba(255,255,255,.78) 70%,#fff 100%);background-size:260% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 1px 0 rgba(255,255,255,.25)) drop-shadow(0 6px 24px rgba(0,0,0,.45));animation:sheen 9s ease-in-out infinite}
@keyframes sheen{0%,100%{background-position:100% 0}50%{background-position:0 0}}

/* Navigation: a floating glass bar */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:10;width:min(1120px,calc(100% - 28px));display:flex;align-items:center;gap:24px;padding:9px 10px 9px 18px;border-radius:999px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:650;letter-spacing:.01em;white-space:nowrap}
.mark{width:22px;height:22px;border-radius:50%;flex:none;background:radial-gradient(circle,#000 0 40%,#fff1d6 45%,var(--amber) 57%,rgba(255,106,44,0) 70%);box-shadow:0 0 16px rgba(255,155,61,.55)}
.links{display:flex;gap:24px;margin-left:8px}
.links a{color:var(--muted);text-decoration:none;font-size:15px;transition:color .2s}
.links a:hover{color:var(--ink)}
.actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.ghost,.lang{font:inherit;font-size:14px;color:var(--ink);text-decoration:none;white-space:nowrap;padding:7px 15px;border-radius:999px;cursor:pointer;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);box-shadow:inset 0 1px 0 rgba(255,255,255,.28);transition:background .2s,border-color .2s}
.ghost:hover,.lang:hover{background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.3)}
.lang{font-weight:600;color:var(--gold);min-width:54px}
.ghost.compact{display:none}

/* Hero: Phoenix A at the center, the copy on a glass card below it */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:120px 16px 7vh;text-align:center}
.hero-card{width:min(780px,100%);padding:30px clamp(22px,4vw,44px) 32px;border-radius:34px}
.eyebrow,.kicker{margin:0 0 14px;font-size:12.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
h1{margin:0;font-size:clamp(34px,4.6vw,58px);line-height:1.1;font-weight:680;letter-spacing:-.02em;text-wrap:balance}
html[lang^=zh] h1{letter-spacing:.02em;line-height:1.22}
.lead{margin:16px auto 0;font-size:clamp(15.5px,1.4vw,18px);color:var(--muted);max-width:40em}
.cta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:26px}
.button{position:relative;display:inline-flex;align-items:center;justify-content:center;font:inherit;font-size:15px;font-weight:600;text-decoration:none;color:var(--ink);padding:13px 26px;border-radius:999px;cursor:pointer;
  background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.22);
  -webkit-backdrop-filter:blur(14px) saturate(170%);backdrop-filter:blur(14px) saturate(170%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.45),inset 0 -1px 0 rgba(255,255,255,.08),0 8px 24px rgba(0,0,0,.28);transition:transform .2s,box-shadow .2s,background .2s}
.button:hover{transform:translateY(-1px);background:linear-gradient(180deg,rgba(255,255,255,.22),rgba(255,255,255,.08))}
.button.primary{color:#fff;text-shadow:0 1px 10px rgba(110,45,0,.45);border-color:rgba(255,214,160,.55);
  background:linear-gradient(180deg,rgba(255,206,130,.62),rgba(255,138,52,.46));box-shadow:inset 0 1px 0 rgba(255,244,220,.75),inset 0 -1px 0 rgba(140,60,0,.25),0 10px 30px rgba(255,140,50,.30)}
.button.primary:hover{background:linear-gradient(180deg,rgba(255,214,145,.72),rgba(255,145,60,.56));box-shadow:inset 0 1px 0 rgba(255,244,220,.8),0 12px 36px rgba(255,140,50,.42)}
.button:disabled{opacity:.6;cursor:default;transform:none}
.specimen{position:absolute;top:96px;right:clamp(14px,3vw,40px);margin:0;max-width:300px;padding:14px 16px;border-radius:20px;text-align:left}
.specimen figcaption{display:flex;flex-direction:column;gap:3px;font-size:12.5px;line-height:1.55;color:var(--muted)}
.specimen strong{font-size:13.5px;font-weight:600;color:var(--ink);letter-spacing:.04em}
.specimen em{font-style:normal;font-size:11.5px;color:var(--faint)}

/* Sections */
.section{max-width:1160px;margin:0 auto;padding:110px clamp(16px,4vw,48px)}
h2{margin:0 0 40px;font-size:clamp(28px,3.6vw,44px);line-height:1.2;font-weight:640;letter-spacing:-.01em;text-wrap:balance}
.sub{margin:-24px 0 32px;color:var(--muted);max-width:42em}
.cards{display:grid;gap:18px}
.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{padding:28px;border-radius:var(--radius);transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-3px);box-shadow:var(--glass-shadow),0 0 0 1px rgba(255,214,160,.12),0 22px 60px rgba(0,0,0,.42)}
.apply.card:hover{transform:none}
.card h3{margin:0 0 10px;font-size:19px;font-weight:640}
.card p{margin:0;color:var(--muted);font-size:15px}
.card.slim{padding:24px 26px}
.glyph{display:block;width:42px;height:42px;margin-bottom:20px;border-radius:50%}
.glyph.partner{background:radial-gradient(circle at 35% 35%,#fff3d4,var(--gold) 45%,var(--ember) 100%);box-shadow:0 0 24px rgba(255,155,61,.35)}
.glyph.payer{background:radial-gradient(circle at 35% 35%,#eceaff,var(--violet) 50%,#4a3db0 100%);box-shadow:0 0 24px rgba(160,146,255,.35)}
.glyph.core{background:radial-gradient(circle,#000 0 38%,#ffe9c2 44%,var(--amber) 56%,rgba(255,106,44,0) 72%);box-shadow:0 0 24px rgba(255,155,61,.3)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.steps li{padding:26px 24px 28px;border-radius:var(--radius)}
.steps .num{display:block;margin-bottom:16px;font:600 13px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em;color:var(--gold)}
.steps h3{margin:0 0 8px;font-size:18px;font-weight:640}
.steps p{margin:0;color:var(--muted);font-size:14.5px}

/* Application form */
.apply{padding:30px}
.segmented{display:inline-flex;padding:4px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);box-shadow:inset 0 1px 0 rgba(255,255,255,.18);margin-bottom:24px}
.segmented button{font:inherit;font-size:14px;font-weight:600;color:var(--muted);background:none;border:0;border-radius:999px;padding:8px 22px;cursor:pointer;transition:background .2s,color .2s}
.segmented button[aria-checked=true]{color:#fff;background:linear-gradient(180deg,rgba(255,206,130,.6),rgba(255,138,52,.45));box-shadow:inset 0 1px 0 rgba(255,244,220,.7)}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px}
.fields label{display:flex;flex-direction:column;gap:7px;font-size:13.5px;color:var(--muted)}
.fields .wide{grid-column:1/-1}
.fields input:not([type=checkbox]),.fields textarea{font:inherit;font-size:15px;color:var(--ink);background:rgba(3,4,11,.42);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:11px 13px;outline:none;transition:border-color .2s,box-shadow .2s;width:100%;box-shadow:inset 0 1px 2px rgba(0,0,0,.35)}
.fields textarea{resize:vertical;min-height:110px}
.fields input:focus,.fields textarea:focus{border-color:rgba(247,198,111,.6);box-shadow:0 0 0 3px rgba(247,198,111,.14)}
.fields [aria-invalid=true]{border-color:rgba(255,120,100,.75)!important}
.fields input[type=checkbox][aria-invalid=true]{outline:2px solid rgba(255,120,100,.75);outline-offset:2px}
.fields .consent{flex-direction:row;align-items:flex-start;gap:10px;font-size:14px;color:var(--muted)}
.fields .consent input{margin-top:5px;accent-color:var(--gold);width:16px;height:16px;flex:none}
.trap{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.submit{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:24px}
.status{margin:0;font-size:14px;color:var(--muted)}
.status.ok{color:#9ee6b5}.status.error{color:#ffab9b}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* Footer */
.foot{max-width:1160px;margin:0 auto;padding:40px clamp(16px,4vw,48px) 56px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;color:var(--faint)}
.foot p{margin:6px 0 0}
.foot-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--muted)}
.foot-links{display:flex;gap:18px}
.foot a{color:var(--muted)}

@media (max-width:980px){
  .cards.three,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .links{display:none}
  .hero{justify-content:flex-start;padding-top:60vh;padding-top:60svh;padding-bottom:64px}
  .specimen{position:static;order:2;margin-top:16px;max-width:none;width:min(780px,100%)}
}
@media (max-width:620px){
  .actions .ghost{display:none}
  .ghost.compact{display:inline-block}
  .cards.three,.cards.two,.steps,.fields{grid-template-columns:minmax(0,1fr)}
  .section{padding:84px 16px}
  .apply{padding:22px}
  .hero-card{border-radius:28px;padding:24px 20px 26px}
  .nav{gap:12px;padding-left:14px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .glass-text{animation:none}
  .card,.button{transition:none}
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .glass,.card,.steps li{background:rgba(12,15,32,.82)}
}