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

:root {
  --gold:    #c9a84c;
  --gold-dim: rgba(201,168,76,0.15);
  --ink:     #050a07;
  --deep:    #0a100c;
  --mid:     #111a14;
  --text:    rgba(255,255,255,0.82);
  --muted:   rgba(255,255,255,0.45);
  --white:   #ffffff;
  --teal:    #2a8c6e;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--ink);
  color: var(--text);
  line-height: 1.75;
  overflow-x: hidden;
}

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.4rem 3rem;
  background: rgba(5,10,7,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.12);
}
.nav-logo {
  display: flex; align-items: center; gap: 0.9rem;
  text-decoration: none;
}
.nav-logo-chinese {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem; color: var(--gold); line-height: 1;
}
.nav-logo-divider { width: 1px; height: 22px; background: rgba(201,168,76,0.4); }
.nav-logo-en {
  font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--muted); line-height: 1.3;
}
.nav-links {
  display: flex; align-items: center; gap: 1.8rem;
}
.nav-links a {
  color: var(--muted); text-decoration: none;
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cta {
  padding: 0.55rem 1.5rem; border-radius: 2rem;
  border: 1px solid var(--gold); color: var(--gold);
  text-decoration: none; font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 500;
  transition: all 0.25s;
}
.nav-cta:hover { background: var(--gold); color: var(--ink); }

/* ─── ARTICLE ─── */
.article-wrapper {
  max-width: 720px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}

.article-tag {
  display: inline-block;
  font-size: 0.68rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.2rem;
  padding: 0.3rem 0.9rem;
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 2rem;
}

.article-wrapper h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 300; line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.article-meta {
  display: flex; align-items: center; gap: 1rem;
  font-size: 0.8rem; color: var(--muted);
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(201,168,76,0.12);
}

.article-body p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text);
}

.article-body em {
  color: var(--gold);
  font-style: italic;
}

.article-body strong {
  color: var(--white);
  font-weight: 600;
}

/* ─── CTA SUBSCRIBE BOX ─── */
.subscribe-box {
  margin-top: 3.5rem;
  padding: 2.5rem;
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 1rem;
  background: rgba(201,168,76,0.04);
  text-align: center;
}

.subscribe-box h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem; font-weight: 300;
  color: var(--white);
  margin-bottom: 0.6rem;
}

.subscribe-box p {
  font-size: 0.9rem; color: var(--muted);
  margin-bottom: 1.5rem;
}

.subscribe-form {
  display: flex; gap: 0;
  max-width: 420px; margin: 0 auto;
  border: 1px solid rgba(201,168,76,0.35);
  border-radius: 3rem; overflow: hidden;
  background: rgba(255,255,255,0.05);
}

.subscribe-form input[type="email"] {
  flex: 1; padding: 0.85rem 1.3rem;
  background: transparent; border: none;
  color: var(--white); font-size: 0.88rem; outline: none;
  font-family: 'Inter', sans-serif;
}

.subscribe-form input::placeholder { color: var(--muted); }

.subscribe-form button {
  padding: 0.85rem 1.5rem;
  background: var(--gold); color: var(--ink);
  border: none; font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  cursor: pointer; transition: background 0.2s; white-space: nowrap;
  border-radius: 0 3rem 3rem 0;
  font-family: 'Inter', sans-serif;
}

.subscribe-form button:hover { background: #e0bc5a; }

.subscribe-note {
  font-size: 0.7rem; color: var(--muted);
  margin-top: 0.7rem;
}

.subscribe-success {
  display: none;
  padding: 0.85rem 1.3rem;
  border: 1px solid rgba(74,180,120,0.4);
  border-radius: 3rem; background: rgba(74,180,120,0.1);
  color: #7dd4a8; font-size: 0.88rem;
  max-width: 420px; margin: 0 auto;
}

/* ─── ARTICLE NAV (prev/next) ─── */
.article-nav {
  display: flex; justify-content: space-between; gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(201,168,76,0.12);
}

.article-nav a {
  color: var(--muted); text-decoration: none;
  font-size: 0.82rem;
  transition: color 0.2s;
  max-width: 48%;
}

.article-nav a:hover { color: var(--gold); }

.article-nav .label {
  display: block; font-size: 0.68rem;
  letter-spacing: 0.15em; text-transform: uppercase;
  margin-bottom: 0.3rem; color: var(--gold);
}

/* ─── BLOG INDEX ─── */
.blog-header {
  max-width: 720px; margin: 0 auto;
  padding: 8rem 2rem 2rem;
  text-align: center;
}

.blog-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 300; color: var(--white);
  margin-bottom: 0.8rem;
}

.blog-header p {
  font-size: 1rem; color: var(--muted);
  max-width: 520px; margin: 0 auto;
}

.blog-list {
  max-width: 720px; margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

.blog-card {
  display: block;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(201,168,76,0.1);
  text-decoration: none;
  transition: all 0.2s;
}

.blog-card:first-child {
  border-top: 1px solid rgba(201,168,76,0.1);
}

.blog-card:hover .blog-card-title { color: var(--gold); }

.blog-card-tag {
  font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.5rem;
}

.blog-card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem; font-weight: 400;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 0.6rem;
  transition: color 0.2s;
}

.blog-card-excerpt {
  font-size: 0.88rem; color: var(--muted);
  line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─── FOOTER ─── */
.blog-footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid rgba(201,168,76,0.08);
  font-size: 0.72rem;
  color: var(--muted);
}

.blog-footer a { color: var(--gold); text-decoration: none; }
.blog-footer a:hover { text-decoration: underline; }

/* ─── RESPONSIVE ─── */
@media (max-width: 640px) {
  nav { padding: 1rem 1.5rem; }
  .article-wrapper { padding: 6.5rem 1.2rem 3rem; }
  .blog-header { padding: 6.5rem 1.2rem 1.5rem; }
  .blog-list { padding: 1.5rem 1.2rem 3rem; }
  .subscribe-form { flex-direction: column; border-radius: 1rem; }
  .subscribe-form input[type="email"] { border-radius: 1rem 1rem 0 0; text-align: center; }
  .subscribe-form button { border-radius: 0 0 1rem 1rem; padding: 0.9rem; }
  .article-nav { flex-direction: column; }
  .article-nav a { max-width: 100%; }
  .nav-links { gap: 1rem; }
}