:root {
  --bg: #16040c;
  --surface: #2b0a17;
  --surface-hover: #3d0e21;
  --accent: #f0b429;
  --accent-hover: #f5c85c;
  --accent2: #f43f5e;
  --text: #fff0f5;
  --muted: #c08d9d;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --container-width: 1200px;
  --article-width: 800px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, .brand, .footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-align: center;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--bg);
  border: 2px solid var(--accent);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--bg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-secondary:hover {
  background-color: rgba(240, 180, 41, 0.1);
}

/* Header (A1 Exact Match Styling) */
header {
  background-color: var(--bg);
  border-bottom: 1px solid var(--surface);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand {
  font-size: 2rem;
  color: var(--accent);
  letter-spacing: -0.5px;
}

.nav-links {
  display: none;
}

.nav-actions {
  display: none;
}

.menu-toggle {
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.8rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}

@media (min-width: 1024px) {
  .menu-toggle { display: none; }

  .nav-links {
    display: flex;
    gap: 24px;
  }

  .nav-links a {
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
  }

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

  .nav-actions {
    display: flex;
    gap: 12px;
  }
}

/* Mobile Menu Active State */
.nav-links.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--surface);
  padding: 20px;
  border-bottom: 1px solid var(--accent);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.nav-links.active a {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 1.1rem;
}

/* Hero Banner */
.hero {
  background-color: var(--surface);
  padding: 60px 20px;
  text-align: center;
  position: relative;
  border-bottom: 4px solid var(--bg);
}

/* Candi Motif Top/Bottom */
.hero::before, .hero::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  background-color: var(--accent);
}
.hero::before { top: 0; }
.hero::after { bottom: 0; }

.hero-inner {
  max-width: var(--article-width);
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 24px;
}

.meta-chips {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  background-color: rgba(240, 180, 41, 0.1);
  border: 1px solid rgba(240, 180, 41, 0.3);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
}

/* Article Content */
.article-container {
  max-width: var(--article-width);
  margin: 60px auto;
  padding: 0 20px;
}

.intro-block {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text);
  padding-left: 24px;
  border-left: 4px solid var(--accent);
  margin-bottom: 60px;
  font-style: italic;
  font-family: var(--font-display);
}

.editorial-section {
  margin-bottom: 50px;
}

.editorial-section h2 {
  font-size: 1.8rem;
  color: var(--accent);
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 12px;
}

.editorial-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--accent2);
}

.editorial-section p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 20px;
}

.editorial-section p a {
  color: var(--text);
  border-bottom: 1px dashed var(--accent);
}

.editorial-section p a:hover {
  color: var(--accent);
  border-bottom-style: solid;
}

.editorial-list {
  list-style: none;
  margin: 30px 0;
  padding: 30px;
  background-color: var(--surface);
  border-radius: 8px;
  border: 1px solid rgba(240, 180, 41, 0.1);
}

.editorial-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 16px;
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.6;
}

.editorial-list li:last-child {
  margin-bottom: 0;
}

.editorial-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--accent);
  font-size: 1.2rem;
}

/* FAQ Section */
.faq-wrapper {
  margin-top: 60px;
  border-top: 1px solid rgba(192, 141, 157, 0.2);
  padding-top: 50px;
}

.faq-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 40px;
  color: var(--text);
}

details {
  background-color: var(--surface);
  border: 1px solid rgba(192, 141, 157, 0.1);
  margin-bottom: 16px;
  border-radius: 4px;
  overflow: hidden;
}

details[open] {
  border-color: var(--accent);
}

summary {
  padding: 20px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: '+';
  color: var(--accent2);
  font-size: 1.5rem;
  font-weight: 400;
}

details[open] summary::after {
  content: '−';
}

details p {
  padding: 0 20px 20px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Related Pages Block */
.related-block {
  margin: 80px 0 60px;
  padding: 40px;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  border: 1px solid rgba(240, 180, 41, 0.2);
  border-radius: 8px;
  text-align: center;
}

.related-block h3 {
  font-size: 1.5rem;
  margin-bottom: 30px;
  color: var(--text);
}

.related-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 768px) {
  .related-grid {
    flex-direction: row;
    justify-content: center;
  }
}

.related-grid a {
  display: block;
  padding: 20px;
  background-color: var(--bg);
  border: 1px solid rgba(192, 141, 157, 0.2);
  border-radius: 4px;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: capitalize;
  flex: 1;
}

.related-grid a:hover {
  border-color: var(--accent);
  background-color: var(--surface);
  transform: translateY(-2px);
}

/* Grand CTA */
.grand-cta {
  text-align: center;
  padding: 80px 20px;
  background-color: var(--surface);
  position: relative;
  overflow: hidden;
  border-top: 2px solid var(--accent);
}

/* Candi step background pattern */
.grand-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    linear-gradient(45deg, transparent 48%, rgba(240, 180, 41, 0.03) 50%, transparent 52%),
    linear-gradient(-45deg, transparent 48%, rgba(240, 180, 41, 0.03) 50%, transparent 52%);
  background-size: 40px 40px;
  pointer-events: none;
}

.grand-cta h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.grand-cta p {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 1;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 480px) {
  .cta-buttons {
    flex-direction: row;
  }
}

/* Footer (A2 Exact Match Styling) */
footer {
  background-color: var(--bg);
  border-top: 1px solid var(--surface);
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 2fr; }
}

.footer-brand {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.footer-tagline {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 300px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (min-width: 1024px) {
  .footer-links { grid-template-columns: repeat(3, 1fr); }
}

.footer-links a {
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--surface);
  padding-top: 20px;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}


/* pipeline image & layout guards */
html, body { overflow-x: clip; }
img { max-width: 100%; height: auto; }
img.site-logo { height: 40px; width: auto; max-width: 240px; object-fit: contain; flex: none; }
header .logo a { display: inline-flex; align-items: center; flex: none; text-decoration: none; }
img.hero-visual { width: 100%; max-width: 560px; height: auto; object-fit: cover; border-radius: 16px; display: block; margin-inline: auto; }
img[class^="strip-"], img[class*=" strip-"] { width: 100%; height: auto; display: block; border-radius: 12px; object-fit: cover; }
/* 合规声明块（zb-disclaimer，全站 footer） */
.zb-disclaimer { margin-top: 18px !important; padding: 14px 0 0 0 !important; border-top: 1px solid rgba(128,128,128,.25) !important; font-size: .72rem !important; line-height: 1.7 !important; opacity: .85 !important; display: block !important; text-align: left !important; width: 100% !important; clear: both !important; }
.zb-disclaimer .zb-18 { display: inline-block !important; padding: 2px 10px !important; border: 1.5px solid currentColor !important; border-radius: 6px !important; font-weight: 800 !important; letter-spacing: 1px !important; margin: 0 0 10px 0 !important; font-size: .78rem !important; }
.zb-disclaimer p { display: block !important; margin: 5px 0 !important; padding: 0 !important; color: inherit !important; font-size: .72rem !important; line-height: 1.7 !important; }
.zb-disclaimer p:last-child { margin-bottom: 0 !important; }