:root {
    --bg: #100a14;
    --surface: #201228;
    --accent: #ffd700;
    --accent2: #c084fc;
    --text: #fdf5ff;
    --muted: #b0a2b8;
    --font-display: 'Anton', sans-serif;
    --font-body: 'Barlow', sans-serif;
    --container-max: 1000px;
  }

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

  body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
  }

  a { color: var(--accent); text-decoration: none; transition: color 0.3s ease; }
  a:hover { color: var(--accent2); }

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

  /* HEADER (Targeting provided HTML) */
  header {
    background-color: rgba(16, 10, 20, 0.95);
    border-bottom: 1px solid rgba(255, 215, 0, 0.2);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
  }
  .header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
  }
  .logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 24px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--surface);
    flex-direction: column;
    padding: 20px 0;
    border-bottom: 2px solid var(--accent);
  }
  .nav-links.active { display: flex; }
  .nav-links a {
    padding: 12px 20px;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    font-family: var(--font-display);
    letter-spacing: 0.5px;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .nav-links a:hover { color: var(--accent); background-color: rgba(255, 215, 0, 0.05); }
  .mobile-toggle {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 28px;
    cursor: pointer;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  @media (min-width: 1024px) {
    .mobile-toggle { display: none; }
    .nav-links {
      display: flex;
      position: static;
      flex-direction: row;
      width: auto;
      background: none;
      padding: 0;
      border: none;
      gap: 20px;
    }
    .nav-links a { padding: 0; font-size: 15px; }
    .nav-links a:hover { background: none; }
  }

  /* HERO SECTION */
  .hero {
    position: relative;
    padding: 60px 20px 80px;
    text-align: center;
    background: radial-gradient(circle at 50% 0%, #301840 0%, var(--bg) 80%);
    border-bottom: 3px solid var(--surface);
    overflow: hidden;
  }
  .hero::after {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 100%; max-width: 800px; height: 100%;
    background: radial-gradient(ellipse at top, rgba(255, 215, 0, 0.15) 0%, transparent 60%);
    pointer-events: none;
  }
  .breadcrumb {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    position: relative;
    z-index: 2;
  }
  h1 {
    font-family: var(--font-display);
    font-size: 38px;
    line-height: 1.1;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
    text-shadow: 0 4px 15px rgba(0,0,0,0.5);
  }
  .meta-chips {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
  }
  .chip {
    background-color: rgba(32, 18, 40, 0.8);
    border: 1px solid var(--accent2);
    color: var(--accent2);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
  }

  /* MAIN CONTENT */
  .main-content {
    padding: 60px 0;
  }

  .coach-quote {
    background: linear-gradient(135deg, var(--surface) 0%, #1a0e22 100%);
    border-left: 4px solid var(--accent);
    padding: 30px;
    border-radius: 0 12px 12px 0;
    margin-bottom: 50px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  }
  .coach-quote::before {
    content: '"';
    font-family: var(--font-display);
    font-size: 80px;
    color: rgba(255, 215, 0, 0.1);
    position: absolute;
    top: -10px;
    left: 20px;
    line-height: 1;
  }
  .coach-quote p {
    font-size: 18px;
    font-style: italic;
    color: var(--text);
    position: relative;
    z-index: 2;
  }

  .content-section {
    margin-bottom: 50px;
  }
  h2 {
    font-family: var(--font-display);
    font-size: 28px;
    color: var(--text);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  h2::before {
    content: '';
    display: block;
    width: 24px;
    height: 24px;
    background: var(--accent);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    flex-shrink: 0;
  }
  .content-section p {
    margin-bottom: 20px;
    color: var(--muted);
    font-size: 17px;
  }
  .content-section p strong { color: var(--text); }
  .content-section a {
    font-weight: 700;
    border-bottom: 1px dashed var(--accent);
  }
  .content-section a:hover { border-bottom-style: solid; }

  /* TACTICAL PLAYBOOK (List Styling) */
  .tactical-board {
    background-color: var(--surface);
    border: 1px solid rgba(192, 132, 252, 0.3);
    border-radius: 12px;
    padding: 30px;
    margin: 30px 0;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
  }
  .tactical-board h3 {
    font-family: var(--font-display);
    color: var(--accent2);
    font-size: 22px;
    margin-bottom: 20px;
    text-transform: uppercase;
  }
  .tactical-list {
    list-style: none;
  }
  .tactical-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 15px;
    color: var(--text);
    font-weight: 600;
  }
  .tactical-list li::before {
    content: '★';
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--accent);
    font-size: 18px;
  }

  /* FAQ SECTION */
  .faq-section { margin-top: 60px; }
  .faq-section h2 { justify-content: center; margin-bottom: 40px; }
  .faq-section h2::before { display: none; }
  .faq-item {
    background-color: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
  }
  .faq-item summary {
    padding: 20px;
    font-family: var(--font-display);
    font-size: 18px;
    color: var(--accent2);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    letter-spacing: 0.5px;
    min-height: 44px;
  }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary::after {
    content: '+';
    font-size: 24px;
    color: var(--accent);
    transition: transform 0.3s;
  }
  .faq-item[open] summary::after { transform: rotate(45deg); }
  .faq-item p {
    padding: 0 20px 20px;
    color: var(--muted);
    margin: 0;
  }

  /* RELATED PAGES */
  .related-pages {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 215, 0, 0.2);
  }
  .related-pages h3 {
    font-family: var(--font-display);
    color: var(--text);
    text-align: center;
    margin-bottom: 30px;
    font-size: 24px;
  }
  .related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .related-grid a {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(32, 18, 40, 0.5);
    border: 1px solid rgba(192, 132, 252, 0.3);
    padding: 15px;
    border-radius: 8px;
    color: var(--text);
    font-weight: 600;
    text-transform: capitalize;
    min-height: 44px;
  }
  .related-grid a:hover {
    background-color: var(--surface);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
  }

  /* CTA SECTION */
  .cta-section {
    margin-top: 80px;
    background: linear-gradient(45deg, #2a1238 0%, #100a14 100%);
    border: 2px solid var(--accent);
    border-radius: 16px;
    padding: 50px 20px;
    text-align: center;
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.1);
  }
  .cta-section h2 {
    justify-content: center;
    font-size: 32px;
    color: var(--accent);
    margin-bottom: 15px;
  }
  .cta-section h2::before { display: none; }
  .cta-section p {
    color: var(--text);
    font-size: 18px;
    margin-bottom: 30px;
  }
  .cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    justify-content: center;
    align-items: center;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    font-family: var(--font-display);
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 30px;
    min-height: 44px;
    min-width: 200px;
    transition: all 0.3s ease;
  }
  .btn-primary {
    background-color: var(--accent);
    color: var(--bg);
    border: none;
  }
  .btn-primary:hover {
    background-color: #fff;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
  }
  .btn-secondary {
    background-color: transparent;
    color: var(--accent2);
    border: 2px solid var(--accent2);
  }
  .btn-secondary:hover {
    background-color: var(--accent2);
    color: var(--bg);
  }

  /* FOOTER (Targeting provided HTML) */
  footer {
    background-color: #0a060d;
    border-top: 2px solid var(--surface);
    padding: 60px 0 30px;
    margin-top: 80px;
    text-align: center;
  }
  .footer-brand {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 15px;
    letter-spacing: 2px;
  }
  .footer-tagline {
    color: var(--muted);
    font-size: 15px;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  .footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px 25px;
    margin-bottom: 40px;
  }
  .footer-links a {
    color: var(--text);
    font-size: 14px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .footer-links a:hover { color: var(--accent); }
  .copyright {
    color: #666;
    font-size: 13px;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 20px;
  }

  /* MEDIA QUERIES */
  @media (min-width: 768px) {
    h1 { font-size: 48px; }
    .hero { padding: 80px 20px 100px; }
    .coach-quote p { font-size: 22px; }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-buttons { flex-direction: row; }
  }
  @media (min-width: 1024px) {
    h1 { font-size: 56px; }
    .related-grid { grid-template-columns: repeat(3, 1fr); }
  }


/* 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; }