:root{
  --bg:#0b1120;
  --bg-soft:#131c31;
  --card:#182235;

  --glass:rgba(255,255,255,.04);
  --border:rgba(255,255,255,.08);

  --text:#f8fafc;
  --muted:#94a3b8;

  --primary:#4f8cff;
  --accent:#f59e0b;

  --shadow:0 20px 60px rgba(0,0,0,.35);

  --radius:24px;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif;
  line-height:1.8;
  overflow-x:hidden;
}

.container{
  width:min(1280px,92%);
  margin:auto;
}

.header{
  position:sticky;
  top:0;
  z-index:999;
  backdrop-filter:blur(20px);
  background:rgba(11,17,32,.88);
  border-bottom:1px solid var(--border);
}

.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:16px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  text-decoration:none;
  color:white;
}

.brand img{
  width:56px;
  height:56px;
  border-radius:50%;
  object-fit:cover;
}

.brand span{
  font-weight:700;
  font-size:1.2rem;
}

.brand small{
  opacity:.7;
  font-size:.8rem;
}

nav{
  display:flex;
  gap:28px;
}

nav a{
  color:white;
  text-decoration:none;
  transition:.25s;
}

nav a:hover{
  color:var(--accent);
}

.hero{
  min-height:90vh;
  display:flex;
  align-items:center;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:60px;
  align-items:center;
}

.hero-badge{
  display:inline-block;
  padding:8px 16px;
  border-radius:999px;
  background:rgba(79,140,255,.12);
  border:1px solid rgba(79,140,255,.25);
  color:#8eb4ff;
  margin-bottom:20px;
}

.hero h1{
  font-size:clamp(3rem,7vw,5.8rem);
  line-height:1.05;
  margin-bottom:20px;
}

.hero-subtitle{
  font-size:1.4rem;
  color:var(--accent);
  font-weight:700;
  margin-bottom:18px;
}

.hero-description{
  color:var(--muted);
  font-size:1.15rem;
  max-width:650px;
}

.hero-quote{
  color:#60a5fa;
  margin-top:20px;
  font-weight:700;
}

.hero-actions{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-top:32px;
}

.hero-image img{
  width:100%;
  border-radius:32px;
  box-shadow:var(--shadow);
  animation:float 6s ease-in-out infinite;
}

section{
  padding:100px 0;
}

section h2{
  font-size:2.2rem;
  margin-bottom:20px;
}

.section-intro{
  color:var(--muted);
  max-width:720px;
}

.cards{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:26px;
  margin-top:36px;
}

.card{
  background:var(--glass);
  border:1px solid var(--border);
  backdrop-filter:blur(20px);
  border-radius:var(--radius);
  padding:32px;
  text-decoration:none;
  color:white;
  transition:.3s;

  opacity:0;
  transform:translateY(40px);
}

.card.show{
  opacity:1;
  transform:translateY(0);
}

.card:hover{
  transform:translateY(-6px);
  border-color:rgba(245,158,11,.5);
}

.card h3{
  margin-bottom:16px;
  font-size:1.3rem;
}

.card p{
  color:var(--muted);
}

.section-image{
  width:100%;
  border-radius:28px;
  display:block;
  margin-bottom:24px;
  box-shadow:var(--shadow);
}

.btn{
  display:inline-block;
  padding:14px 28px;
  border-radius:14px;
  background:var(--accent);
  color:white;
  text-decoration:none;
  transition:.25s;
  font-weight:600;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn-outline{
  background:transparent;
  border:1px solid var(--primary);
  color:var(--primary);
}

.btn-outline:hover{
  background:var(--primary);
  color:white;
}

#vision{
  background:var(--bg-soft);
}

#business .card{
  max-width:900px;
  margin:auto;
  text-align:center;
}

#business a{
  color:var(--accent);
  text-decoration:none;
}

footer{
  border-top:1px solid var(--border);
  padding:80px 20px;
  text-align:center;
}

footer img{
  width:120px;
  margin-bottom:20px;
  border-radius:24px;
}

footer p{
  color:var(--muted);
}

.menu-toggle{
  display:none;
  border:none;
  background:none;
  cursor:pointer;
}

.menu-toggle span{
  display:block;
  width:28px;
  height:2px;
  background:white;
  margin:6px 0;
}

@keyframes float{
  0%{
    transform:translateY(0);
  }

  50%{
    transform:translateY(-12px);
  }

  100%{
    transform:translateY(0);
  }
}

@media (max-width:1024px){

  .hero-grid{
    grid-template-columns:1fr;
  }

  .cards{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width:768px){

  .menu-toggle{
    display:block;
  }

  nav{
    position:absolute;
    top:85px;
    left:0;
    right:0;
    background:#182235;
    flex-direction:column;
    max-height:0;
    overflow:hidden;
    transition:.3s;
  }

  nav.active{
    max-height:500px;
  }

  nav a{
    padding:16px 24px;
  }

  .hero{
    min-height:auto;
    padding:60px 0;
  }

  .hero h1{
    font-size:3rem;
  }

  .hero-subtitle{
    font-size:1.1rem;
  }

  .cards{
    grid-template-columns:1fr;
  }

  section{
    padding:70px 0;
  }
}

/* ====================================================
   Weifly Beauty Pack V1
   ==================================================== */

body{
  background:
  radial-gradient(
    circle at top right,
    rgba(59,130,246,.12),
    transparent 35%
  ),
  radial-gradient(
    circle at bottom left,
    rgba(245,158,11,.08),
    transparent 40%
  ),
  var(--bg);
}

/* Hero */

.hero{
  position:relative;
  overflow:hidden;
}

.hero::before{
  content:"";
  position:absolute;

  width:600px;
  height:600px;

  top:-300px;
  right:-200px;

  border-radius:50%;

  background:
  radial-gradient(
    rgba(59,130,246,.15),
    transparent
  );

  pointer-events:none;
}

/* Logo */

.brand img{
  box-shadow:
  0 0 30px rgba(59,130,246,.35);

  transition:.3s;
}

.brand:hover img{
  transform:scale(1.05);
}

/* Hero Card Effect */

.hero-image{
  position:relative;
}

.hero-image img{

  box-shadow:
  0 40px 80px rgba(0,0,0,.45);

  transition:.4s;
}

.hero-image:hover img{

  transform:
  translateY(-8px)
  scale(1.02);

}

/* Section Title */

section h2{

  font-size:clamp(
  2rem,
  4vw,
  3rem);

  margin-bottom:20px;

  position:relative;
}

section h2::after{

  content:"";

  display:block;

  width:60px;
  height:4px;

  margin-top:12px;

  border-radius:999px;

  background:#f59e0b;

}

/* Glass Cards */

.card{

  background:
  linear-gradient(
  180deg,
  rgba(255,255,255,.06),
  rgba(255,255,255,.03)
  );

  overflow:hidden;

  position:relative;
}

.card::before{

  content:"";

  position:absolute;

  inset:0;

  background:
  linear-gradient(
    135deg,
    rgba(255,255,255,.08),
    transparent
  );

  pointer-events:none;
}

.card:hover{

  transform:
  translateY(-10px);

  box-shadow:
  0 30px 60px rgba(0,0,0,.35);

}

/* Realm Cards */

#gateway .card{

  min-height:220px;

  display:flex;

  flex-direction:column;

  justify-content:center;
}

#gateway .card h3{

  font-size:1.4rem;

  margin-bottom:14px;
}

/* Quote */

.hero-quote{

  display:inline-block;

  margin-top:24px;

  padding:12px 18px;

  border-left:4px solid #f59e0b;

  background:
  rgba(245,158,11,.05);

  border-radius:8px;
}

/* Section Images */

.section-image{

  transition:.4s;
}

.section-image:hover{

  transform:scale(1.015);
}

/* Footer */

footer{

  background:
  rgba(255,255,255,.02);
}

footer h3{

  margin-bottom:12px;

  font-size:1.5rem;
}

footer p{

  margin:10px 0;
}

/* Scrollbar */

::-webkit-scrollbar{
  width:10px;
}

::-webkit-scrollbar-track{
  background:#0b1120;
}

::-webkit-scrollbar-thumb{
  background:#334155;
  border-radius:999px;
}

::-webkit-scrollbar-thumb:hover{
  background:#475569;
}

/* Badge */

.hero-badge{

  font-weight:600;

  letter-spacing:.4px;

  box-shadow:
  0 0 20px rgba(79,140,255,.2);
}