:root {
    --bg: #1a0a14;
    --surface: #301828;
    --accent: #ff6b9d;
    --accent2: #4dd0ff;
    --text: #fff0f8;
    --muted: #c295b2;
    --font-display: 'Anton', sans-serif;
    --font-body: 'Barlow', sans-serif;
    --shadow-pop: 4px 4px 0px var(--accent2);
    --shadow-pop-alt: 4px 4px 0px var(--accent);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }
  a { color: var(--accent2); text-decoration: none; transition: 0.3s ease; }
  a:hover { color: var(--accent); }
  h1, h2, h3, .display-text { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 1px; font-weight: normal; }

  .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

  /* HEADER STYLES */
  header { background-color: var(--surface); border-bottom: 3px solid var(--accent); position: sticky; top: 0; z-index: 100; }
  .header-inner { display: flex; justify-content: space-between; align-items: center; height: 70px; }
  .logo-area a { display: flex; align-items: center; }
  .nav-links { display: flex; gap: 20px; }
  .nav-links a { color: var(--text); font-weight: 600; font-size: 15px; text-transform: uppercase; letter-spacing: 0.5px; }
  .nav-links a:hover { color: var(--accent); }
  .header-ctas { display: flex; gap: 10px; }
  .btn {
    display: inline-flex; justify-content: center; align-items: center;
    padding: 10px 24px; font-family: var(--font-display); font-size: 16px;
    border-radius: 4px; cursor: pointer; border: 2px solid transparent;
    text-transform: uppercase; transition: all 0.2s;
  }
  .btn-primary { background-color: var(--accent); color: var(--bg); box-shadow: 3px 3px 0px var(--accent2); }
  .btn-primary:hover { background-color: var(--accent2); color: var(--bg); box-shadow: 3px 3px 0px var(--accent); border-color: var(--bg); }
  .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(--text); font-size: 28px; cursor: pointer; }

  /* HERO BANNER - MAGNUM PAGE */
  .hero-magnum {
    position: relative;
    padding: 60px 20px;
    background: linear-gradient(135deg, var(--bg) 0%, #240e1c 100%);
    border-bottom: 4px dashed var(--surface);
    overflow: hidden;
  }
  .hero-magnum::before {
    content: ''; position: absolute; top: -50%; left: -10%; width: 50vw; height: 200%;
    background: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255, 107, 157, 0.03) 10px, rgba(255, 107, 157, 0.03) 20px);
    z-index: 0; pointer-events: none;
  }
  .hero-magnum::after {
    content: 'MAGNUM'; position: absolute; right: -5%; bottom: -20px;
    font-family: var(--font-display); font-size: 15vw; color: rgba(255, 240, 248, 0.02);
    z-index: 0; pointer-events: none; line-height: 1;
  }
  .hero-content { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; text-align: center; }
  .breadcrumb { font-size: 14px; color: var(--muted); margin-bottom: 20px; display: inline-block; background: var(--surface); padding: 5px 15px; border-radius: 20px; border: 1px solid #4a263f; }
  .hero-magnum h1 { font-size: clamp(2.5rem, 5vw, 4rem); color: var(--text); text-shadow: var(--shadow-pop); margin-bottom: 25px; line-height: 1.1; }
  .meta-chips { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }
  .chip {
    background: var(--surface); color: var(--accent2); font-weight: 600; font-size: 14px;
    padding: 6px 16px; border-radius: 30px; border: 2px solid var(--accent2);
    display: flex; align-items: center; gap: 8px; box-shadow: 2px 2px 0px rgba(77, 208, 255, 0.3);
  }

  /* MAIN CONTENT AREA */
  .content-wrapper { padding: 50px 0; max-width: 860px; margin: 0 auto; }

  .intro-block {
    background: var(--surface); padding: 30px; border-left: 6px solid var(--accent);
    border-radius: 0 12px 12px 0; margin-bottom: 40px; font-size: 18px; color: var(--text);
    box-shadow: 10px 10px 0px rgba(0,0,0,0.3); position: relative;
  }
  .intro-block::before { content: '"'; position: absolute; top: -10px; left: 10px; font-family: var(--font-display); font-size: 60px; color: var(--accent); opacity: 0.3; line-height: 1; }

  .magnum-section { margin-bottom: 50px; position: relative; }
  .magnum-section h2 {
    font-size: 28px; color: var(--accent); margin-bottom: 20px;
    display: inline-block; border-bottom: 3px solid var(--accent2); padding-bottom: 5px;
  }
  .magnum-section p { margin-bottom: 16px; font-size: 16px; color: var(--muted); text-align: justify; }
  .magnum-section p a { font-weight: 700; border-bottom: 1px dashed var(--accent2); padding-bottom: 2px; }
  .magnum-section p a:hover { background: var(--accent2); color: var(--bg); border-bottom-style: solid; }

  /* Custom List Styling */
  .magnum-list { list-style: none; margin: 20px 0 30px 10px; }
  .magnum-list li {
    position: relative; padding-left: 35px; margin-bottom: 15px;
    color: var(--text); font-size: 16px; background: rgba(48, 24, 40, 0.5);
    padding: 15px 15px 15px 45px; border-radius: 8px; border: 1px solid #4a263f;
  }
  .magnum-list li::before {
    content: '▶'; position: absolute; left: 15px; top: 15px;
    color: var(--accent2); font-size: 14px; font-family: var(--font-display);
  }

  /* Tips Block Special Styling */
  .tips-block {
    background: repeating-linear-gradient(45deg, var(--surface), var(--surface) 10px, #2a1423 10px, #2a1423 20px);
    padding: 30px; border-radius: 12px; border: 2px solid var(--accent);
    box-shadow: var(--shadow-pop-alt); margin-top: 20px;
  }
  .tips-block h2 { color: var(--text); text-shadow: 2px 2px 0px var(--accent); border-bottom: none; }
  .tips-block p { color: var(--text); font-weight: 500; }

  /* FAQ SECTION */
  .faq-section { margin-top: 60px; margin-bottom: 60px; }
  .faq-section h2 { font-size: 32px; text-align: center; display: block; border: none; margin-bottom: 30px; text-shadow: var(--shadow-pop); }
  .faq-container { display: flex; flex-direction: column; gap: 15px; }
  details {
    background: var(--surface); border-radius: 8px; border: 2px solid #4a263f;
    overflow: hidden; transition: all 0.3s ease;
  }
  details[open] { border-color: var(--accent2); box-shadow: 4px 4px 0px rgba(77, 208, 255, 0.2); }
  summary {
    padding: 18px 20px; font-family: var(--font-display); font-size: 18px;
    color: var(--text); cursor: pointer; list-style: none; position: relative;
    display: flex; justify-content: space-between; align-items: center; letter-spacing: 0.5px;
  }
  summary::-webkit-details-marker { display: none; }
  summary::after { content: '+'; color: var(--accent); font-size: 24px; line-height: 1; }
  details[open] summary::after { content: '-'; color: var(--accent2); }
  details[open] summary { background: rgba(0,0,0,0.2); border-bottom: 1px solid #4a263f; }
  details p { padding: 20px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }

  /* RELATED PAGES BLOCK */
  .related-pages {
    background: var(--bg); border: 3px solid var(--surface); padding: 30px;
    border-radius: 16px; margin-bottom: 60px; position: relative;
  }
  .related-pages::before {
    content: 'LINK GAUL'; position: absolute; top: -15px; left: 30px;
    background: var(--accent); color: var(--bg); padding: 5px 15px;
    font-family: var(--font-display); font-size: 14px; border-radius: 20px;
  }
  .related-grid { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }
  .related-grid a {
    display: inline-block; background: var(--surface); color: var(--text);
    padding: 10px 20px; border-radius: 6px; font-weight: 600; font-size: 14px;
    border: 1px solid #4a263f; text-transform: uppercase;
  }
  .related-grid a:hover { background: var(--accent2); color: var(--bg); border-color: var(--accent2); transform: translateY(-2px); box-shadow: 2px 2px 0px var(--accent); }

  /* CTA BLOCK */
  .cta-block {
    text-align: center; background: var(--surface); padding: 50px 20px;
    border-radius: 20px; box-shadow: var(--shadow-pop); border: 2px solid var(--accent);
    margin-bottom: 40px; position: relative; overflow: hidden;
  }
  .cta-block::after {
    content: ''; position: absolute; width: 150px; height: 150px;
    background: radial-gradient(circle, var(--accent2) 0%, transparent 70%);
    top: -50px; right: -50px; opacity: 0.2; border-radius: 50%;
  }
  .cta-block h2 { font-size: 32px; color: var(--text); margin-bottom: 15px; border: none; }
  .cta-block p { color: var(--muted); margin-bottom: 30px; font-size: 18px; }
  .cta-buttons { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; position: relative; z-index: 2; }
  .cta-buttons .btn { font-size: 20px; padding: 15px 40px; }

  /* FOOTER STYLES */
  footer { background-color: #11060d; border-top: 4px solid var(--surface); padding: 60px 0 20px; color: var(--muted); }
  .footer-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; margin-bottom: 40px; }
  .footer-brand .display-text { color: var(--accent); font-size: 42px; margin-bottom: 15px; line-height: 1; }
  .footer-links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .footer-col h3 { color: var(--text); font-size: 18px; margin-bottom: 20px; border-bottom: 2px solid var(--surface); padding-bottom: 10px; }
  .footer-col ul { list-style: none; }
  .footer-col ul li { margin-bottom: 10px; }
  .footer-col ul li a { color: var(--muted); font-size: 15px; }
  .footer-col ul li a:hover { color: var(--accent2); padding-left: 5px; }
  .footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid var(--surface); font-size: 14px; }

  /* RESPONSIVE */
  @media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr; }
    .hero-magnum h1 { font-size: 3rem; }
  }
  @media (max-width: 768px) {
    .header-inner { position: relative; }
    .nav-links, .header-ctas { display: none; }
    .nav-links.active {
      display: flex; flex-direction: column; position: absolute; top: 70px; left: 0;
      width: 100%; background: var(--surface); padding: 20px; border-bottom: 1px solid #4a263f;
      box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    }
    .header-ctas.active {
      display: flex; position: absolute; top: calc(70px + 230px); left: 0; width: 100%;
      background: var(--surface); padding: 0 20px 20px; justify-content: center;
      border-bottom: 3px solid var(--accent); box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    }
    .mobile-toggle { display: block; }
    .footer-links-grid { grid-template-columns: 1fr; gap: 30px; }
    .hero-magnum { padding: 40px 15px; }
    .magnum-section h2 { font-size: 24px; }
  }
  @media (max-width: 390px) {
    .container { padding: 0 15px; }
    .hero-magnum h1 { font-size: 2.2rem; }
    .meta-chips { flex-direction: column; align-items: center; gap: 10px; }
    .intro-block { padding: 20px; font-size: 16px; border-radius: 8px; }
    .cta-buttons { flex-direction: column; width: 100%; }
    .cta-buttons .btn { width: 100%; }
    .related-grid a { width: 100%; text-align: 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; }