:root {
  --bg: #1a0a14;
  --surface: #301828;
  --accent: #ff6b9d;
  --accent2: #4dd0ff;
  --text: #fff0f8;
  --muted: #c295b2;
  --font-display: 'Anton', sans-serif;
  --font-body: 'Barlow', sans-serif;
}
* { box-sizing: border-box; }
body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}
h1, h2, h3, .display-text {
  font-family: var(--font-display);
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0;
}
a {
  color: var(--accent2);
  text-decoration: none;
  transition: all 0.3s ease;
}
a:hover { color: var(--accent); }
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles (Matching provided HTML) */
header {
  background-color: var(--surface);
  border-bottom: 4px solid var(--accent);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo-area img { display: block; }
.nav-links {
  display: flex;
  gap: 25px;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text);
  letter-spacing: 0.5px;
}
.nav-links a:hover {
  color: var(--accent);
  transform: translateY(-2px);
  text-shadow: 0 0 8px rgba(255,107,157,0.5);
}
.header-ctas {
  display: flex;
  gap: 12px;
}
.btn {
  font-family: var(--font-display);
  padding: 10px 24px;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  text-transform: uppercase;
  font-size: 1rem;
  display: inline-block;
  text-align: center;
  transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.btn-primary {
  background-color: var(--accent);
  color: var(--bg);
  box-shadow: 4px 4px 0 var(--accent2);
}
.btn-primary:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--accent2);
}
.btn-secondary {
  background-color: transparent;
  border-color: var(--accent2);
  color: var(--accent2);
}
.btn-secondary:hover {
  background-color: var(--accent2);
  color: var(--bg);
}
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--accent);
  font-size: 2rem;
  cursor: pointer;
  padding: 5px;
}

/* Hero Section */
.hero {
  padding: 60px 0 40px;
  text-align: center;
  position: relative;
  background: radial-gradient(circle at 50% 0%, var(--surface) 0%, var(--bg) 70%);
}
.breadcrumb {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 25px;
  display: inline-block;
  background: rgba(48, 24, 40, 0.8);
  padding: 5px 15px;
  border-radius: 20px;
  border: 1px dashed var(--accent2);
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--accent);
  text-shadow: 4px 4px 0 var(--accent2), 8px 8px 0 rgba(0,0,0,0.5);
  margin-bottom: 25px;
  line-height: 1.1;
  transform: rotate(-1deg);
}
.meta-chips {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}
.chip {
  background-color: var(--surface);
  border: 2px solid var(--muted);
  padding: 6px 18px;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent2);
  box-shadow: 2px 2px 0 var(--muted);
}

/* Content Area */
.content-area { padding: 40px 0; }
.intro-box {
  background: linear-gradient(135deg, var(--accent), #d1457b);
  color: var(--bg);
  padding: 35px;
  border-radius: 16px;
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 60px;
  box-shadow: 8px 8px 0 var(--accent2);
  position: relative;
  border: 4px solid var(--bg);
}
.intro-box::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 20px;
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--accent2);
  opacity: 0.5;
  line-height: 1;
}

.section-card {
  background-color: var(--surface);
  border: 3px solid var(--accent2);
  border-radius: 20px;
  padding: 40px;
  margin-bottom: 40px;
  position: relative;
  transition: transform 0.3s ease;
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}
.section-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}
.section-badge {
  position: absolute;
  top: -20px;
  left: 30px;
  background-color: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 1.5rem;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 3px solid var(--bg);
  box-shadow: 2px 2px 0 var(--accent2);
  transform: rotate(-10deg);
}
.section-card h2 {
  color: var(--accent2);
  font-size: 2rem;
  border-bottom: 3px dashed rgba(194, 149, 178, 0.3);
  padding-bottom: 15px;
  margin-bottom: 25px;
}
.section-card p {
  font-size: 1.05rem;
  margin-bottom: 20px;
}
.section-card p:last-child { margin-bottom: 0; }
.section-card a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-style: wavy;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.section-card a:hover {
  color: var(--accent2);
  background-color: rgba(77, 208, 255, 0.1);
}
.custom-list {
  list-style: none;
  padding: 0;
  margin: 25px 0 0 0;
}
.custom-list li {
  padding: 15px 15px 15px 45px;
  position: relative;
  background-color: rgba(26, 10, 20, 0.5);
  margin-bottom: 15px;
  border-radius: 12px;
  border-left: 5px solid var(--accent);
  font-weight: 500;
}
.custom-list li::before {
  content: '⚡';
  position: absolute;
  left: 12px;
  top: 14px;
  font-size: 1.2rem;
}

/* Related Links Block */
.related-links {
  margin: 60px 0;
  padding: 40px;
  background: repeating-linear-gradient(45deg, var(--surface), var(--surface) 15px, #261220 15px, #261220 30px);
  border: 4px solid var(--accent);
  border-radius: 20px;
  text-align: center;
  box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
}
.related-links h3 {
  color: var(--accent);
  font-size: 2rem;
  margin-bottom: 30px;
  text-shadow: 2px 2px 0 var(--bg);
}
.link-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}
.link-grid a {
  background-color: var(--bg);
  border: 2px solid var(--accent2);
  padding: 12px 25px;
  border-radius: 30px;
  font-family: var(--font-display);
  color: var(--text);
  font-size: 1.2rem;
  box-shadow: 4px 4px 0 var(--accent);
}
.link-grid a:hover {
  background-color: var(--accent2);
  color: var(--bg);
  box-shadow: 2px 2px 0 var(--accent);
  transform: translate(2px, 2px);
}

/* FAQ Section */
.faq-section { margin: 60px 0; }
.faq-section h2 {
  text-align: center;
  color: var(--accent);
  font-size: 2.8rem;
  margin-bottom: 40px;
  text-shadow: 3px 3px 0 var(--accent2);
}
details {
  background-color: var(--surface);
  margin-bottom: 20px;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid var(--muted);
  transition: all 0.3s ease;
}
details:hover { border-color: var(--accent2); }
summary {
  padding: 20px 25px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(255,107,157,0.05);
  color: var(--text);
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: '+';
  color: var(--accent2);
  font-size: 2rem;
  line-height: 1;
}
details[open] summary { border-bottom: 2px dashed var(--muted); }
details[open] summary::after {
  content: '-';
  color: var(--accent);
}
details p {
  padding: 20px 25px;
  margin: 0;
  color: var(--text);
  font-size: 1.05rem;
  background-color: rgba(0,0,0,0.2);
}

/* Final CTA */
.final-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  padding: 60px 30px;
  text-align: center;
  border-radius: 24px;
  margin: 60px 0;
  box-shadow: 0 15px 40px rgba(0,0,0,0.6);
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 10%, transparent 10%),
              radial-gradient(circle, rgba(255,255,255,0.2) 10%, transparent 10%);
  background-size: 30px 30px;
  background-position: 0 0, 15px 15px;
  opacity: 0.3;
  z-index: 1;
}
.final-cta-content {
  position: relative;
  z-index: 2;
}
.final-cta h2 {
  font-size: 3rem;
  margin-bottom: 15px;
  color: var(--bg);
  text-shadow: 3px 3px 0 #fff;
}
.final-cta p {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 35px;
  color: var(--bg);
}
.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-buttons .btn {
  border: 3px solid var(--bg);
  font-size: 1.3rem;
  padding: 15px 35px;
  border-radius: 12px;
}
.cta-buttons .btn-primary {
  background-color: var(--bg);
  color: var(--accent);
  box-shadow: 6px 6px 0 rgba(0,0,0,0.4);
}
.cta-buttons .btn-primary:hover {
  box-shadow: 3px 3px 0 rgba(0,0,0,0.4);
  background-color: #fff;
}
.cta-buttons .btn-secondary {
  background-color: transparent;
  color: var(--bg);
}
.cta-buttons .btn-secondary:hover {
  background-color: rgba(255,255,255,0.2);
}

/* Footer Styles (Matching provided HTML) */
footer {
  background-color: var(--surface);
  padding: 60px 0 20px;
  border-top: 6px solid var(--accent2);
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  margin-bottom: 50px;
}
.footer-brand h2 {
  color: var(--accent);
  font-size: 3rem;
  margin: 0 0 15px;
  text-shadow: 2px 2px 0 var(--accent2);
}
.footer-brand p {
  color: var(--muted);
  font-size: 1.05rem;
}
.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.footer-col h3 {
  color: var(--text);
  font-size: 1.3rem;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
  padding-bottom: 8px;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col li { margin-bottom: 12px; }
.footer-col a {
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 1rem;
}
.footer-col a:hover {
  color: var(--accent2);
  padding-left: 8px;
}
.footer-bottom {
  text-align: center;
  padding-top: 25px;
  border-top: 1px solid rgba(194, 149, 178, 0.2);
  color: var(--muted);
  font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .nav-links, .header-ctas { display: none; }
  .mobile-toggle { display: block; }
  .nav-active .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--surface);
    padding: 20px;
    border-bottom: 2px solid var(--muted);
    gap: 15px;
  }
  .nav-active .header-ctas {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 240px);
    left: 0;
    right: 0;
    background-color: var(--surface);
    padding: 0 20px 20px;
    border-bottom: 4px solid var(--accent);
  }
  .footer-links-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero h1 { font-size: 2.5rem; }
  .section-card { padding: 30px 20px; }
  .final-cta h2 { font-size: 2.2rem; }
}
@media (max-width: 390px) {
  .btn { width: 100%; margin-bottom: 10px; }
  .cta-buttons { flex-direction: column; width: 100%; }
  .cta-buttons .btn { width: 100%; }
  .link-grid a { width: 100%; text-align: center; }
  .meta-chips { flex-direction: column; align-items: center; }
}


/* 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; }