/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

body{
  background:#0a0908;
  color:#c8c0b8;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:15px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  padding-top:60px;
}

a{color:#c9a87c;text-decoration:none;transition:color .2s}
a:hover{color:#e8d4b0}

.wrap{max-width:900px;margin:0 auto;padding:0 28px}

/* ── Header ── */
.header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  background:#0a0908;
  border-bottom:1px solid rgba(255,255,255,.05);
  padding:0;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:60px;
}
.logo a{
  font-size:18px;
  font-weight:600;
  color:#e0d8ce;
  letter-spacing:1px;
}
.nav{display:flex;gap:28px}
.nav a{
  font-size:14px;
  color:#7a726a;
  letter-spacing:.5px;
  padding:4px 0;
}
.nav a:hover,.nav a.active{color:#c9a87c}
.nav a.active{border-bottom:1px solid #c9a87c}

/* ── Hero ── */
.hero{
  padding:80px 0 60px;
  text-align:center;
  background:
    radial-gradient(ellipse 600px 250px at 50% 30%, rgba(201,168,124,.05) 0%, transparent 70%);
}
.hero h1{
  font-size:36px;
  font-weight:700;
  color:#f0e8dc;
  letter-spacing:4px;
  margin-bottom:8px;
}
.hero .hero-sub{
  font-size:15px;
  color:#8a8078;
  letter-spacing:3px;
  margin-bottom:24px;
}
.hero .hero-desc{
  font-size:15px;
  color:#9a928a;
  max-width:520px;
  margin:0 auto 32px;
  line-height:1.9;
}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-notice{font-size:13px;color:#8a7050;margin-top:24px;letter-spacing:.5px}

/* ── Buttons ── */
.btn{
  display:inline-block;
  padding:10px 24px;
  border-radius:4px;
  font-size:13px;
  font-weight:600;
  letter-spacing:.5px;
  transition:all .2s;
  cursor:pointer;
}
.btn-primary{
  background:#c9a87c;
  color:#0a0908;
  border:1px solid #c9a87c;
}
.btn-primary:hover{background:#dcc29a;border-color:#dcc29a;color:#0a0908}
.btn-outline{
  background:transparent;
  color:#c9a87c;
  border:1px solid rgba(201,168,124,.35);
}
.btn-outline:hover{background:rgba(201,168,124,.08);border-color:rgba(201,168,124,.6)}
.btn-ghost{
  background:transparent;
  color:#7a726a;
  border:1px solid rgba(255,255,255,.08);
}
.btn-ghost:hover{color:#c9a87c;border-color:rgba(201,168,124,.3)}

/* ── Sections ── */
section{padding:48px 0;border-bottom:1px solid rgba(255,255,255,.04)}
section:last-of-type{border-bottom:none}

h2{
  font-size:22px;
  font-weight:600;
  color:#e0d8ce;
  margin-bottom:16px;
  letter-spacing:.5px;
}
h3{
  font-size:16px;
  font-weight:600;
  color:#d0c8b8;
  margin-bottom:8px;
}
p{font-size:14px;color:#9a928a;line-height:1.9;margin-bottom:12px}
.section-desc{font-size:14px;color:#7a726a;margin-bottom:24px;max-width:600px}

/* ── Two Column ── */
.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
  align-items:start;
}

/* ── Highlights ── */
.highlights{display:flex;flex-direction:column;gap:14px}
.hl-item{
  display:flex;gap:10px;align-items:flex-start;
  padding:14px 16px;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  border-radius:4px;
}
.hl-icon{
  width:28px;height:28px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:rgba(201,168,124,.1);border-radius:4px;
  font-size:13px;color:#c9a87c;
}
.hl-item strong{display:block;font-size:14px;font-weight:600;color:#c8c0b8;margin-bottom:2px}
.hl-desc{font-size:12px;color:#7a726a}

/* ── Card Grid ── */
.card-grid{display:grid;gap:20px}
.card-grid.three{grid-template-columns:repeat(3,1fr)}
.card{
  padding:28px 24px;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  border-radius:4px;
  transition:border-color .3s;
}
.card:hover{border-color:rgba(201,168,124,.15)}
.card p{font-size:13px;color:#8a8078;margin:0}

/* ── Partners ── */
.partner-list{display:flex;flex-wrap:wrap;gap:10px}
.partner-item{
  padding:8px 16px;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.06);
  border-radius:4px;
  font-size:13px;color:#a09890;
}
.partner-item.dim{color:#5a524a}

/* ── Footer ── */
.footer{
  margin-top:auto;
  border-top:1px solid rgba(255,255,255,.04);
  padding:24px 0;
  text-align:center;
}
.footer-inner{display:flex;flex-direction:column;gap:6px}
.footer a{font-size:13px;color:#6a625a}
.footer a:hover{color:#c9a87c}
.footer-meta{font-size:11px;color:#4a443e}
.footer-disclaimer{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.04)}
.footer-disclaimer p{font-size:11px;color:#4a443e;line-height:1.7;margin-bottom:4px}
.footer-disclaimer a{font-size:11px;color:#5a524a}
.footer-disclaimer a:hover{color:#c9a87c}

/* ── Project List (projects page) ── */
.project-list{display:flex;flex-direction:column;gap:24px}
.project-item{
  padding:28px 24px;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  border-radius:4px;
}
.project-item .meta{
  font-family:"SF Mono","Consolas",monospace;
  font-size:12px;color:#5a524a;
  margin-bottom:10px;
}
.project-item .desc{font-size:14px;color:#8a8078;line-height:1.8;margin-bottom:14px}
.feature-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.feature-tags span{
  font-size:11px;padding:3px 8px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
  border-radius:3px;
  color:#7a726a;
}
.project-links{display:flex;gap:16px}
.project-links a{font-size:13px}
.notice{font-size:12px;color:#8a7050;display:block;margin-bottom:8px}

/* ── Community (community page) ── */
.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px}
.role-card{
  padding:24px;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  border-radius:4px;
}
.role-card h3{font-size:15px;margin-bottom:6px}
.role-card p{font-size:13px;color:#8a8078;margin:0}
.steps-box{
  padding:24px 28px;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  border-radius:4px;
  margin-bottom:32px;
}
.steps-box ol{padding-left:18px}
.steps-box li{font-size:14px;color:#8a8078;line-height:2.2}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-card{
  padding:20px;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  border-radius:4px;
}
.contact-card h3{font-size:14px;margin-bottom:4px}
.contact-card p{font-size:13px;color:#8a8078;margin:0}
.motto-block{
  text-align:center;
  padding:32px 0;
}
.motto-block .quote{
  font-size:17px;color:#8a8078;font-style:italic;letter-spacing:1px;
}

/* ── Page Header ── */
.page-header{padding:48px 0 32px}
.page-header h1{font-size:28px;font-weight:700;color:#e0d8ce;margin-bottom:8px;letter-spacing:1px}
.page-header p{font-size:14px;color:#7a726a;margin:0}

/* ── Responsive ── */
@media(max-width:768px){
  .two-col,.card-grid.three,.role-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .hero{padding:48px 0 40px}
  .hero h1{font-size:28px}
  .header-inner{flex-direction:column;height:auto;padding:12px 0;gap:8px}
  section{padding:32px 0}
}

@media(max-width:480px){
  .hero h1{font-size:24px}
  .hero-btns{flex-direction:column;align-items:center}
  .nav{gap:16px}
}