/* China Eagle Asset Management — site styles */

:root{
  --navy-950:#0a1530;
  --navy-900:#0d1b3e;
  --navy-800:#132a5c;
  --navy-700:#1f3a70;
  --blue-mist:#a9bcdd;
  --gold:#d4af37;
  --gold-dark:#b5901f;
  --ink:#1a1f2c;
  --ink-soft:#4a5165;
  --paper:#ffffff;
  --paper-alt:#f4f6fb;
  --line:#e3e7f1;
  --shadow:0 12px 32px -16px rgba(13,27,62,0.25);
  --header-bg:rgba(255,255,255,0.92);
  --chrome-text:var(--navy-900);
  --radius:14px;
  /* type scale — every text role below maps to exactly one of these, so
     sizes read as chosen steps instead of one-off decimals */
  --fs-2xs:.8125rem;   /* 13px — fine print */
  --fs-xs:.875rem;     /* 14px — secondary copy, labels */
  --fs-sm:.9375rem;    /* 15px — eyebrows, kickers */
  --fs-base:1rem;      /* 16px — body copy */
  --fs-md:1.0625rem;   /* 17px — nav, buttons, lede copy, card titles */
  --fs-lg:1.375rem;    /* 22px — brand name */
  --fs-xl:1.75rem;     /* 28px — stat numbers, feature icons */
  --fs-2xl:clamp(1.5rem,3vw,2.125rem);   /* section headings */
  --fs-3xl:clamp(2.125rem,4.5vw,3.25rem); /* hero headline */
  --serif:'Noto Serif SC',serif;
  --sans:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color-scheme:light dark;
}

/* Noto Serif/Sans SC cover Latin glyphs too, so without this the Cormorant
   Garamond / Inter pairing loaded in <head> would never actually be
   selected for the English copy. Swap the whole type pairing with the
   language toggle instead of leaving it dead weight in the font stack. */
:root[data-lang="en"]{
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ink:#e8eaf6;
    --ink-soft:#aab3cf;
    --paper:#0b1226;
    --paper-alt:#101a37;
    --line:#233052;
    --shadow:0 12px 32px -16px rgba(0,0,0,0.55);
    --header-bg:rgba(11,18,38,0.88);
    --chrome-text:#eef1fb;
  }
}
:root[data-theme="dark"]{
  --ink:#e8eaf6;
  --ink-soft:#aab3cf;
  --paper:#0b1226;
  --paper-alt:#101a37;
  --line:#233052;
  --shadow:0 12px 32px -16px rgba(0,0,0,0.55);
  --header-bg:rgba(11,18,38,0.88);
  --chrome-text:#eef1fb;
}
:root[data-theme="light"]{ color-scheme:light; }
:root[data-theme="dark"]{ color-scheme:dark; }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.25;margin:0}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--navy-900);color:#fff;padding:10px 16px;z-index:200;
}
.skip-link:focus{left:8px;top:8px}

/* language toggling */
:root[data-lang="zh"] .lang-en,
:root[data-lang="en"] .lang-zh{display:none}
:root[data-lang="zh"] .brand-en{display:block;opacity:.85}
:root[data-lang="en"] .brand-zh{display:block;opacity:.85}

.section-inner,.header-inner,.footer-inner{
  max-width:1160px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--header-bg);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:96px;
}
.brand{display:flex;align-items:center;gap:16px}
.brand-mark{height:68px;width:68px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-zh{font-family:var(--serif);font-weight:700;font-size:var(--fs-lg);color:var(--chrome-text)}
.brand-en{font-size:var(--fs-xs);letter-spacing:normal;color:var(--ink-soft)}

.main-nav{display:flex;gap:28px}
.main-nav a{
  font-size:var(--fs-md);font-weight:500;color:var(--ink-soft);
  padding:6px 2px;border-bottom:2px solid transparent;
  transition:color .2s ease, border-color .2s ease;
}
.main-nav a:hover{color:var(--chrome-text);border-color:var(--gold)}

.header-actions{display:flex;align-items:center;gap:14px}
.lang-toggle{
  font-family:var(--sans);font-size:.75rem;font-weight:600;letter-spacing:.02em;
  border:1px solid var(--chrome-text);background:transparent;color:var(--chrome-text);
  padding:3px 8px;border-radius:999px;cursor:pointer;transition:background .2s,color .2s;
}
.lang-toggle:hover{background:var(--chrome-text);color:var(--paper)}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,var(--navy-950) 0%,var(--navy-900) 55%,var(--navy-800) 100%);
  color:#fff;
  padding:110px 0 120px;
}
.hero-shape{
  position:absolute;inset:0;
  background:linear-gradient(115deg, transparent 55%, var(--blue-mist) 55%, var(--blue-mist) 62%, transparent 62%);
  opacity:.18;
  pointer-events:none;
}
.hero-inner{
  position:relative;max-width:760px;margin:0 auto;padding:0 24px;text-align:center;
}
.hero-eyebrow{
  color:var(--gold);font-weight:600;letter-spacing:.08em;font-size:var(--fs-sm);
  text-transform:uppercase;margin:0 0 18px;
}
.hero h1{
  font-size:var(--fs-3xl);color:#fff;margin-bottom:20px;
}
.hero-sub{
  font-size:var(--fs-md);line-height:1.75;color:#d7ddef;max-width:620px;margin:0 auto 36px;
}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-block;padding:13px 28px;border-radius:999px;font-weight:600;font-size:var(--fs-md);
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-primary{background:var(--gold);color:var(--navy-950)}
.btn-primary:hover{background:#e3c15a;transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}

/* ===== Sections ===== */
.section{padding:96px 0}
.section-alt{background:var(--paper-alt)}
.section-head{max-width:680px;margin:0 auto 52px;text-align:center}
.kicker{
  display:inline-block;color:var(--gold-dark);font-weight:700;font-size:var(--fs-sm);
  letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px;
}
.section-head h2{font-size:var(--fs-2xl);color:var(--chrome-text)}
.section-desc{margin-top:16px;color:var(--ink-soft);line-height:1.75;font-size:var(--fs-base)}

/* About */
.about-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:56px;align-items:start}
.about-copy p{
  color:var(--ink-soft);line-height:2;font-size:var(--fs-base);margin:0 0 20px;
  text-align:justify;
}
.about-facts{display:flex;flex-direction:column;gap:18px}
.fact-card{
  background:var(--paper-alt);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:6px;
  border-left:4px solid var(--gold);
}
.fact-num{font-family:var(--serif);font-size:var(--fs-xl);font-weight:700;color:var(--chrome-text)}
.fact-label{font-size:var(--fs-xs);color:var(--ink-soft)}

/* Cards grid */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}

.biz-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 24px;box-shadow:var(--shadow);transition:transform .25s ease, box-shadow .25s ease;
}
.biz-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px -16px rgba(13,27,62,.32)}
.biz-icon{font-size:var(--fs-xl);margin-bottom:14px}
.biz-card h3{font-size:var(--fs-md);color:var(--chrome-text);margin-bottom:10px}
.biz-card p{color:var(--ink-soft);font-size:var(--fs-xs);line-height:1.7;margin:0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:stretch}
.contact-list{display:flex;flex-direction:column;gap:26px}
.contact-list li{display:flex;gap:16px;align-items:flex-start}
.contact-icon{
  flex:none;width:44px;height:44px;border-radius:50%;background:var(--navy-900);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:var(--fs-md);
}
.contact-list strong{display:block;color:var(--chrome-text);font-size:var(--fs-xs);letter-spacing:.03em;margin-bottom:4px}
.contact-list p{margin:0;color:var(--ink-soft);line-height:1.7;font-size:var(--fs-base)}
.contact-list a:hover{color:var(--gold-dark)}

.map-card{
  display:flex;flex-direction:column;height:100%;min-height:260px;border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);
}
.map-graphic{flex:1}
.map-graphic svg{width:100%;height:100%;display:block}
.map-label{
  background:var(--navy-900);color:#fff;text-align:center;padding:16px;font-weight:600;font-size:var(--fs-xs);
}

/* ===== Footer ===== */
.site-footer{background:var(--navy-950);color:#c9d0e4;padding:44px 0}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;
}
.footer-brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-weight:700;color:#fff}
.footer-brand img{height:34px;width:34px}
.footer-copy{margin:0;font-size:var(--fs-2xs);color:#9aa4c2}

/* ===== Responsive ===== */
@media (max-width:900px){
  .about-grid{grid-template-columns:1fr}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}

@media (max-width:760px){
  .main-nav{display:none}
  .header-inner{height:82px}
  .brand{gap:12px}
  .brand-mark{height:54px;width:54px}
  .brand-text{line-height:1.15}
  .brand-zh{font-size:1.15rem;white-space:nowrap}
  .brand-en{font-size:.8rem;white-space:nowrap}
  .card-grid{grid-template-columns:1fr}
  .hero{padding:88px 0 96px}
  .section{padding:72px 0}
}