/* roulang page: index */
:root {
      --tx-bg-primary: #121316;
      --tx-bg-secondary: #1a1c23;
      --tx-bg-card: #20242e;
      --tx-gold-1: #d4af37;
      --tx-gold-2: #f3e5ab;
      --tx-gold-dark: #8c6d23;
      --tx-accent-amber: #e58e26;
      --tx-text-light: #f8f9fa;
      --tx-text-muted: #a6b0be;
      --tx-border: rgba(212, 175, 55, 0.22);
      --tx-border-hover: rgba(243, 229, 171, 0.5);
      --tx-radius-sm: 6px;
      --tx-radius-md: 12px;
      --tx-radius-lg: 20px;
      --tx-shadow-gold: 0 10px 30px rgba(212, 175, 55, 0.08);
      --tx-font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      background-color: var(--tx-bg-primary);
      color: var(--tx-text-light);
      font-family: var(--tx-font-base);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: var(--tx-gold-1);
      text-decoration: none;
      transition: color 0.25s ease, border-color 0.25s ease;
    }
    a:hover {
      color: var(--tx-gold-2);
    }
    .tx-container {
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 20px;
    }
    .tx-navbar {
      background: rgba(18, 19, 22, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--tx-border);
      position: sticky;
      top: 0;
      z-index: 1000;
    }
    .tx-nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
    }
    .tx-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 22px;
      font-weight: 700;
      letter-spacing: 0.5px;
      color: var(--tx-gold-2);
    }
    .tx-logo i {
      color: var(--tx-gold-1);
      font-size: 24px;
    }
    .tx-menu {
      display: flex;
      list-style: none;
      margin: 0;
      padding: 0;
      gap: 32px;
      align-items: center;
    }
    .tx-menu li a {
      color: var(--tx-text-light);
      font-size: 15px;
      font-weight: 500;
      padding: 8px 0;
      position: relative;
    }
    .tx-menu li a.active,
    .tx-menu li a:hover {
      color: var(--tx-gold-2);
    }
    .tx-menu li a.active::after {
      content: "";
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--tx-gold-1);
      border-radius: 2px;
    }
    .tx-nav-action .tx-btn-gold-sm {
      padding: 9px 20px;
      font-size: 14px;
      border-radius: var(--tx-radius-sm);
      background: linear-gradient(135deg, var(--tx-gold-1), var(--tx-gold-dark));
      color: #0b0c0e;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border: 1px solid var(--tx-gold-2);
    }
    .tx-nav-action .tx-btn-gold-sm:hover {
      background: linear-gradient(135deg, var(--tx-gold-2), var(--tx-gold-1));
      color: #000;
    }
    .tx-hero {
      background: radial-gradient(circle at 50% 10%, #262934 0%, var(--tx-bg-primary) 70%);
      padding: 80px 0 70px;
      border-bottom: 1px solid var(--tx-border);
      position: relative;
      overflow: hidden;
    }
    .tx-hero::before {
      content: "";
      position: absolute;
      top: -100px;
      left: 50%;
      transform: translateX(-50%);
      width: 700px;
      height: 350px;
      background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
      z-index: 0;
    }
    .tx-hero-content {
      position: relative;
      z-index: 1;
      text-align: center;
      max-width: 880px;
      margin: 0 auto;
    }
    .tx-badge-gold {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: rgba(212, 175, 55, 0.12);
      border: 1px solid var(--tx-gold-1);
      border-radius: 50px;
      color: var(--tx-gold-2);
      font-size: 13px;
      margin-bottom: 24px;
      letter-spacing: 0.5px;
    }
    .tx-hero h1 {
      font-size: 40px;
      font-weight: 800;
      line-height: 1.35;
      color: #ffffff;
      margin-bottom: 22px;
      letter-spacing: -0.5px;
    }
    .tx-hero h1 span {
      background: linear-gradient(120deg, #ffffff 20%, var(--tx-gold-2) 60%, var(--tx-gold-1) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .tx-hero-desc {
      font-size: 16px;
      color: var(--tx-text-muted);
      line-height: 1.8;
      margin-bottom: 36px;
      text-align: justify;
      text-justify: inter-ideograph;
    }
    .tx-hero-actions {
      display: flex;
      justify-content: center;
      gap: 18px;
      flex-wrap: wrap;
    }
    .tx-btn-main {
      background: linear-gradient(135deg, var(--tx-gold-2), var(--tx-gold-1));
      color: #121316;
      font-weight: 700;
      padding: 13px 32px;
      border-radius: var(--tx-radius-sm);
      font-size: 15px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
    }
    .tx-btn-main:hover {
      background: linear-gradient(135deg, #ffffff, var(--tx-gold-2));
      color: #000000;
      transform: translateY(-1px);
    }
    .tx-btn-outline {
      background: rgba(255, 255, 255, 0.04);
      color: var(--tx-text-light);
      font-weight: 600;
      padding: 13px 30px;
      border-radius: var(--tx-radius-sm);
      font-size: 15px;
      border: 1px solid var(--tx-border);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .tx-btn-outline:hover {
      background: rgba(212, 175, 55, 0.1);
      border-color: var(--tx-gold-1);
      color: var(--tx-gold-2);
    }
    .tx-section {
      padding: 72px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    .tx-section-alt {
      background-color: var(--tx-bg-secondary);
    }
    .tx-section-header {
      margin-bottom: 44px;
    }
    .tx-section-title {
      font-size: 28px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 14px;
      position: relative;
      display: inline-block;
    }
    .tx-section-title::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -6px;
      width: 42px;
      height: 3px;
      background: var(--tx-gold-1);
      border-radius: 3px;
    }
    .tx-section-intro {
      font-size: 15px;
      color: var(--tx-text-muted);
      line-height: 1.75;
      max-width: 900px;
    }
    .tx-catalog-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .tx-catalog-item {
      background: var(--tx-bg-card);
      border: 1px solid var(--tx-border);
      border-radius: var(--tx-radius-md);
      padding: 24px;
      transition: all 0.3s ease;
    }
    .tx-catalog-item:hover {
      border-color: var(--tx-gold-1);
      transform: translateY(-3px);
      box-shadow: var(--tx-shadow-gold);
    }
    .tx-catalog-tag {
      font-size: 12px;
      color: var(--tx-gold-1);
      text-transform: uppercase;
      font-weight: 600;
      margin-bottom: 8px;
      display: block;
    }
    .tx-catalog-name {
      font-size: 18px;
      font-weight: 600;
      color: #ffffff;
      margin-bottom: 10px;
    }
    .tx-catalog-desc {
      font-size: 13px;
      color: var(--tx-text-muted);
      line-height: 1.6;
    }
    .tx-value-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .tx-value-card {
      background: #1e222b;
      border: 1px solid rgba(212, 175, 55, 0.15);
      border-radius: var(--tx-radius-md);
      padding: 30px;
      position: relative;
    }
    .tx-value-icon {
      width: 48px;
      height: 48px;
      background: rgba(212, 175, 55, 0.1);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--tx-gold-1);
      font-size: 20px;
      margin-bottom: 20px;
      border: 1px solid rgba(212, 175, 55, 0.2);
    }
    .tx-value-title {
      font-size: 19px;
      font-weight: 600;
      color: #fff;
      margin-bottom: 12px;
    }
    .tx-value-text {
      font-size: 14px;
      color: var(--tx-text-muted);
      line-height: 1.65;
    }
    .tx-chart-card {
      background: var(--tx-bg-card);
      border: 1px solid var(--tx-border);
      border-radius: var(--tx-radius-md);
      padding: 36px;
    }
    .tx-metrics-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-bottom: 36px;
    }
    .tx-metric-box {
      text-align: center;
      padding: 20px;
      background: rgba(0, 0, 0, 0.25);
      border-radius: var(--tx-radius-sm);
      border-left: 3px solid var(--tx-gold-1);
    }
    .tx-metric-value {
      font-size: 32px;
      font-weight: 800;
      color: var(--tx-gold-2);
      font-family: var(--tx-font-base);
    }
    .tx-metric-label {
      font-size: 13px;
      color: var(--tx-text-muted);
      margin-top: 6px;
    }
    .tx-bar-item {
      margin-bottom: 20px;
    }
    .tx-bar-info {
      display: flex;
      justify-content: space-between;
      font-size: 14px;
      margin-bottom: 8px;
    }
    .tx-bar-bg {
      height: 10px;
      background: rgba(255, 255, 255, 0.08);
      border-radius: 5px;
      overflow: hidden;
    }
    .tx-bar-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--tx-gold-dark), var(--tx-gold-1));
      border-radius: 5px;
    }
    .tx-spec-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .tx-spec-card {
      background: var(--tx-bg-card);
      border: 1px solid rgba(255, 255, 255, 0.07);
      border-radius: var(--tx-radius-md);
      padding: 26px;
      position: relative;
    }
    .tx-spec-card.highlight {
      border-color: var(--tx-gold-1);
      box-shadow: 0 8px 24px rgba(212, 175, 55, 0.09);
    }
    .tx-spec-tag {
      position: absolute;
      top: 20px;
      right: 20px;
      font-size: 11px;
      background: rgba(212, 175, 55, 0.15);
      color: var(--tx-gold-1);
      padding: 2px 8px;
      border-radius: 4px;
      font-weight: 600;
    }
    .tx-spec-title {
      font-size: 18px;
      font-weight: 600;
      margin-bottom: 12px;
      color: #fff;
    }
    .tx-spec-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .tx-spec-list li {
      font-size: 13.5px;
      color: var(--tx-text-muted);
      padding: 6px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
      display: flex;
      justify-content: space-between;
    }
    .tx-spec-list li:last-child {
      border-bottom: none;
    }
    .tx-spotlight-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }
    .tx-spot-card {
      background: #1b1e26;
      border-radius: var(--tx-radius-md);
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.05);
      padding: 20px;
      transition: transform 0.25s ease;
    }
    .tx-spot-card:hover {
      transform: translateY(-4px);
      border-color: var(--tx-border-hover);
    }
    .tx-spot-badge {
      display: inline-block;
      font-size: 11px;
      background: var(--tx-accent-amber);
      color: #000;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 3px;
      margin-bottom: 12px;
    }
    .tx-spot-title {
      font-size: 16px;
      font-weight: 600;
      color: #fff;
      margin-bottom: 8px;
    }
    .tx-spot-desc {
      font-size: 13px;
      color: var(--tx-text-muted);
      line-height: 1.55;
    }
    .tx-timeline {
      position: relative;
      padding-left: 28px;
      border-left: 2px solid rgba(212, 175, 55, 0.3);
      margin-left: 10px;
    }
    .tx-timeline-step {
      position: relative;
      margin-bottom: 32px;
    }
    .tx-timeline-step:last-child {
      margin-bottom: 0;
    }
    .tx-step-dot {
      position: absolute;
      left: -35px;
      top: 4px;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: var(--tx-bg-primary);
      border: 3px solid var(--tx-gold-1);
    }
    .tx-step-title {
      font-size: 17px;
      font-weight: 600;
      color: #ffffff;
      margin-bottom: 6px;
    }
    .tx-step-desc {
      font-size: 14px;
      color: var(--tx-text-muted);
      line-height: 1.6;
    }
    .tx-trust-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .tx-trust-item {
      background: var(--tx-bg-card);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: var(--tx-radius-md);
      padding: 22px;
      text-align: center;
    }
    .tx-trust-icon {
      font-size: 28px;
      color: var(--tx-gold-1);
      margin-bottom: 14px;
    }
    .tx-trust-h {
      font-size: 16px;
      font-weight: 600;
      margin-bottom: 8px;
      color: #ffffff;
    }
    .tx-trust-p {
      font-size: 13px;
      color: var(--tx-text-muted);
      line-height: 1.5;
    }
    .tx-news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .tx-news-card {
      background: var(--tx-bg-card);
      border: 1px solid rgba(255, 255, 255, 0.06);
      border-radius: var(--tx-radius-md);
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .tx-news-date {
      font-size: 12px;
      color: var(--tx-gold-1);
      margin-bottom: 8px;
    }
    .tx-news-title {
      font-size: 17px;
      font-weight: 600;
      color: #fff;
      margin-bottom: 12px;
      line-height: 1.45;
    }
    .tx-news-summary {
      font-size: 13.5px;
      color: var(--tx-text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
    }
    .tx-form-box {
      background: linear-gradient(145deg, #1d212b, #15171e);
      border: 1px solid var(--tx-border);
      border-radius: var(--tx-radius-lg);
      padding: 44px;
      max-width: 860px;
      margin: 0 auto;
      box-shadow: var(--tx-shadow-gold);
    }
    .tx-form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-bottom: 18px;
    }
    .tx-form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .tx-form-group label {
      font-size: 13.5px;
      color: #e0e4ec;
      font-weight: 500;
    }
    .tx-form-group input,
    .tx-form-group select,
    .tx-form-group textarea {
      background: rgba(0, 0, 0, 0.35);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: var(--tx-radius-sm);
      padding: 11px 14px;
      color: #fff;
      font-size: 14px;
      outline: none;
      transition: border-color 0.2s ease;
    }
    .tx-form-group input:focus,
    .tx-form-group select:focus,
    .tx-form-group textarea:focus {
      border-color: var(--tx-gold-1);
    }
    .tx-form-btn {
      width: 100%;
      background: linear-gradient(135deg, var(--tx-gold-2), var(--tx-gold-1));
      color: #0f1013;
      font-weight: 700;
      font-size: 16px;
      padding: 13px;
      border: none;
      border-radius: var(--tx-radius-sm);
      cursor: pointer;
      transition: opacity 0.25s ease;
      margin-top: 10px;
    }
    .tx-form-btn:hover {
      opacity: 0.92;
    }
    .tx-footer {
      background: #0d0e11;
      border-top: 1px solid rgba(212, 175, 55, 0.15);
      padding: 56px 0 30px;
      font-size: 14px;
      color: #8892a0;
    }
    .tx-footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 40px;
    }
    .tx-footer-col h4 {
      font-size: 16px;
      color: #ffffff;
      margin-bottom: 18px;
      font-weight: 600;
    }
    .tx-footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .tx-footer-links li {
      margin-bottom: 10px;
    }
    .tx-footer-links li a {
      color: #9aa5b5;
      font-size: 13.5px;
    }
    .tx-footer-links li a:hover {
      color: var(--tx-gold-1);
    }
    .tx-copyright {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 24px;
      text-align: center;
      font-size: 13px;
      color: #667080;
    }
    @media (max-width: 1024px) {
      .tx-catalog-grid,
      .tx-spotlight-grid,
      .tx-trust-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .tx-metrics-row {
        grid-template-columns: repeat(2, 1fr);
      }
      .tx-value-grid,
      .tx-spec-grid,
      .tx-news-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .tx-footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 768px) {
      .tx-nav-inner {
        height: auto;
        padding: 16px 0;
        flex-direction: column;
        gap: 14px;
      }
      .tx-menu {
        gap: 16px;
      }
      .tx-hero h1 {
        font-size: 28px;
      }
      .tx-value-grid,
      .tx-spec-grid,
      .tx-news-grid,
      .tx-catalog-grid,
      .tx-spotlight-grid,
      .tx-trust-grid,
      .tx-form-row {
        grid-template-columns: 1fr;
      }
      .tx-form-box {
        padding: 24px;
      }
      .tx-footer-grid {
        grid-template-columns: 1fr;
      }
    }

/* roulang page: category1 */
:root {
      --tx-bg-primary: #121316;
      --tx-bg-secondary: #1a1c23;
      --tx-bg-card: #20242e;
      --tx-gold-1: #d4af37;
      --tx-gold-2: #f3e5ab;
      --tx-gold-dark: #8c6d23;
      --tx-accent-amber: #e58e26;
      --tx-text-light: #f8f9fa;
      --tx-text-muted: #a6b0be;
      --tx-border: rgba(212, 175, 55, 0.22);
      --tx-border-hover: rgba(243, 229, 171, 0.5);
      --tx-radius-sm: 6px;
      --tx-radius-md: 12px;
      --tx-radius-lg: 20px;
      --tx-shadow-gold: 0 10px 30px rgba(212, 175, 55, 0.08);
      --tx-font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }
    body {
      background-color: var(--tx-bg-primary);
      color: var(--tx-text-light);
      font-family: var(--tx-font-base);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      margin: 0;
      padding: 0;
    }
    a {
      color: var(--tx-gold-1);
      text-decoration: none;
      transition: color 0.25s ease, border-color 0.25s ease;
    }
    a:hover {
      color: var(--tx-gold-2);
    }
    .tx-container {
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 20px;
    }
    .tx-navbar {
      background: rgba(18, 19, 22, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--tx-border);
      position: sticky;
      top: 0;
      z-index: 1000;
    }
    .tx-nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
    }
    .tx-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 22px;
      font-weight: 700;
      letter-spacing: 0.5px;
      color: var(--tx-gold-2);
    }
    .tx-logo i {
      color: var(--tx-gold-1);
      font-size: 24px;
    }
    .tx-menu {
      display: flex;
      list-style: none;
      margin: 0;
      padding: 0;
      gap: 32px;
      align-items: center;
    }
    .tx-menu li a {
      color: var(--tx-text-light);
      font-size: 15px;
      font-weight: 500;
      padding: 8px 0;
      position: relative;
    }
    .tx-menu li a.active,
    .tx-menu li a:hover {
      color: var(--tx-gold-2);
    }
    .tx-menu li a.active::after {
      content: "";
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--tx-gold-1);
      border-radius: 2px;
    }
    .tx-nav-action .tx-btn-gold-sm {
      padding: 9px 20px;
      font-size: 14px;
      border-radius: var(--tx-radius-sm);
      background: linear-gradient(135deg, var(--tx-gold-1), var(--tx-gold-dark));
      color: #0b0c0e;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border: 1px solid var(--tx-gold-2);
    }
    .tx-nav-action .tx-btn-gold-sm:hover {
      background: linear-gradient(135deg, var(--tx-gold-2), var(--tx-gold-1));
      color: #000;
    }
    
    /* 分类页定制 Hero - 众筹预热 / 预采排期结构 */
    .tx-spec-hero {
      background: linear-gradient(180deg, #1f222b 0%, var(--tx-bg-primary) 100%);
      padding: 60px 0 50px;
      border-bottom: 1px solid var(--tx-border);
      position: relative;
    }
    .tx-spec-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 40px;
      align-items: center;
    }
    .tx-spec-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 5px 14px;
      background: rgba(212, 175, 55, 0.12);
      border: 1px solid var(--tx-gold-1);
      border-radius: 20px;
      color: var(--tx-gold-2);
      font-size: 13px;
      margin-bottom: 16px;
    }
    .tx-spec-hero h1 {
      font-size: 34px;
      font-weight: 800;
      color: #ffffff;
      line-height: 1.3;
      margin-bottom: 18px;
    }
    .tx-spec-hero h1 span {
      color: var(--tx-gold-2);
    }
    .tx-spec-hero p {
      font-size: 15px;
      color: var(--tx-text-muted);
      line-height: 1.8;
      margin-bottom: 24px;
    }
    .tx-funding-card {
      background: var(--tx-bg-card);
      border: 1px solid var(--tx-border);
      border-radius: var(--tx-radius-md);
      padding: 28px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    }
    .tx-ring-box {
      display: flex;
      align-items: center;
      gap: 24px;
      margin-bottom: 22px;
      padding-bottom: 20px;
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .tx-progress-circle {
      width: 90px;
      height: 90px;
      border-radius: 50%;
      background: conic-gradient(var(--tx-gold-1) 280deg, #333846 0deg);
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      flex-shrink: 0;
    }
    .tx-progress-circle::after {
      content: "78%";
      position: absolute;
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background: var(--tx-bg-card);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 17px;
      color: var(--tx-gold-2);
    }
    .tx-funding-meta h4 {
      font-size: 17px;
      color: #fff;
      margin: 0 0 6px 0;
    }
    .tx-funding-meta p {
      font-size: 13px;
      color: var(--tx-text-muted);
      margin: 0;
      line-height: 1.5;
    }
    .tx-tier-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-bottom: 20px;
    }
    .tx-tier-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: rgba(255,255,255,0.03);
      padding: 10px 14px;
      border-radius: var(--tx-radius-sm);
      border: 1px solid rgba(255,255,255,0.06);
    }
    .tx-tier-item span {
      font-size: 13px;
      color: var(--tx-text-muted);
    }
    .tx-tier-item strong {
      font-size: 14px;
      color: var(--tx-gold-2);
    }

    /* Section 通用 */
    .tx-section {
      padding: 65px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    .tx-section-alt {
      background-color: var(--tx-bg-secondary);
    }
    .tx-header-block {
      margin-bottom: 36px;
    }
    .tx-header-block h2 {
      font-size: 26px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 8px;
    }
    .tx-header-block p {
      font-size: 14.5px;
      color: var(--tx-text-muted);
      margin: 0;
    }

    /* 数据指标卡片 - 布局1 */
    .tx-grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .tx-metric-card {
      background: var(--tx-bg-card);
      border: 1px solid var(--tx-border);
      border-radius: var(--tx-radius-md);
      padding: 24px;
      text-align: center;
      transition: transform 0.2s ease, border-color 0.2s ease;
    }
    .tx-metric-card:hover {
      transform: translateY(-3px);
      border-color: var(--tx-gold-1);
    }
    .tx-metric-card i {
      font-size: 28px;
      color: var(--tx-gold-1);
      margin-bottom: 12px;
    }
    .tx-metric-val {
      font-size: 24px;
      font-weight: 800;
      color: #fff;
      margin-bottom: 6px;
    }
    .tx-metric-val sub {
      font-size: 13px;
      color: var(--tx-gold-2);
      font-weight: normal;
    }
    .tx-metric-card p {
      font-size: 13px;
      color: var(--tx-text-muted);
      margin: 0;
      line-height: 1.5;
    }

    /* 规格分级三列卡片 - 布局2 */
    .tx-grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .tx-grade-box {
      background: var(--tx-bg-primary);
      border: 1px solid var(--tx-border);
      border-radius: var(--tx-radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .tx-grade-top {
      padding: 20px 24px;
      background: rgba(212, 175, 55, 0.08);
      border-bottom: 1px solid var(--tx-border);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .tx-grade-top h3 {
      font-size: 18px;
      color: #fff;
      margin: 0;
    }
    .tx-grade-badge {
      background: var(--tx-gold-1);
      color: #0b0c0e;
      font-size: 12px;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 4px;
    }
    .tx-grade-body {
      padding: 24px;
      flex: 1;
    }
    .tx-grade-feature {
      list-style: none;
      margin: 0 0 20px 0;
      padding: 0;
    }
    .tx-grade-feature li {
      font-size: 13.5px;
      color: var(--tx-text-muted);
      margin-bottom: 10px;
      display: flex;
      align-items: flex-start;
      gap: 8px;
    }
    .tx-grade-feature li i {
      color: var(--tx-gold-1);
      margin-top: 4px;
      font-size: 12px;
    }
    .tx-grade-footer {
      padding: 16px 24px;
      background: rgba(0,0,0,0.2);
      border-top: 1px solid rgba(255,255,255,0.05);
      font-size: 13px;
      color: var(--tx-gold-2);
    }

    /* 双栏图文 / 参数对照 - 布局3 */
    .tx-split-box {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: center;
    }
    .tx-table-container {
      background: var(--tx-bg-card);
      border: 1px solid var(--tx-border);
      border-radius: var(--tx-radius-md);
      overflow: hidden;
    }
    .tx-param-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13.5px;
      margin: 0;
      color: var(--tx-text-light);
    }
    .tx-param-table th, 
    .tx-param-table td {
      padding: 14px 18px;
      border-bottom: 1px solid rgba(255,255,255,0.06);
      text-align: left;
    }
    .tx-param-table th {
      background: rgba(212, 175, 55, 0.1);
      color: var(--tx-gold-2);
      font-weight: 600;
    }
    .tx-param-table tr:last-child td {
      border-bottom: none;
    }
    .tx-text-card {
      padding: 20px 0;
    }
    .tx-text-card h3 {
      font-size: 22px;
      color: #fff;
      margin-bottom: 16px;
    }
    .tx-text-card p {
      font-size: 14.5px;
      color: var(--tx-text-muted);
      line-height: 1.8;
      margin-bottom: 16px;
    }
    .tx-point-list {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .tx-point-list li {
      font-size: 13.5px;
      color: var(--tx-text-light);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .tx-point-list li i {
      color: var(--tx-accent-amber);
    }

    /* 采收标准流程 - 布局4 */
    .tx-process-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }
    .tx-step-card {
      background: var(--tx-bg-card);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: var(--tx-radius-md);
      padding: 24px 20px;
      position: relative;
    }
    .tx-step-num {
      width: 32px;
      height: 32px;
      background: linear-gradient(135deg, var(--tx-gold-1), var(--tx-gold-dark));
      color: #0b0c0e;
      border-radius: 50%;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
      font-size: 14px;
    }
    .tx-step-card h4 {
      font-size: 16px;
      color: #fff;
      margin-bottom: 10px;
    }
    .tx-step-card p {
      font-size: 13px;
      color: var(--tx-text-muted);
      margin: 0;
      line-height: 1.6;
    }

    /* 包装与装运规范 - 布局5 */
    .tx-pack-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .tx-pack-card {
      background: var(--tx-bg-secondary);
      border: 1px solid var(--tx-border);
      border-radius: var(--tx-radius-md);
      padding: 26px;
    }
    .tx-pack-icon {
      font-size: 24px;
      color: var(--tx-gold-1);
      margin-bottom: 14px;
    }
    .tx-pack-card h4 {
      font-size: 17px;
      color: #fff;
      margin-bottom: 10px;
    }
    .tx-pack-card p {
      font-size: 13.5px;
      color: var(--tx-text-muted);
      line-height: 1.65;
      margin: 0;
    }

    /* 验收与售后卡片 - 布局6 */
    .tx-guarantee-banner {
      background: linear-gradient(135deg, #1c202a, #13151b);
      border: 1px solid var(--tx-border);
      border-radius: var(--tx-radius-lg);
      padding: 40px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 30px;
    }
    .tx-guarantee-content h3 {
      font-size: 22px;
      color: #fff;
      margin-bottom: 10px;
    }
    .tx-guarantee-content p {
      font-size: 14px;
      color: var(--tx-text-muted);
      margin: 0;
      line-height: 1.7;
    }
    .tx-btn-main {
      background: linear-gradient(135deg, var(--tx-gold-2), var(--tx-gold-1));
      color: #121316;
      font-weight: 700;
      padding: 13px 32px;
      border-radius: var(--tx-radius-sm);
      font-size: 15px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      white-space: nowrap;
    }
    .tx-btn-main:hover {
      background: linear-gradient(135deg, #ffffff, var(--tx-gold-2));
      color: #000000;
    }

    /* 页脚 */
    .tx-footer {
      background: #0d0e11;
      padding: 60px 0 24px;
      border-top: 1px solid var(--tx-border);
    }
    .tx-footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 40px;
    }
    .tx-footer-col h4 {
      font-size: 16px;
      color: #ffffff;
      margin-bottom: 18px;
      font-weight: 600;
    }
    .tx-footer-links {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .tx-footer-links li {
      margin-bottom: 10px;
    }
    .tx-footer-links li a {
      color: var(--tx-text-muted);
      font-size: 13.5px;
    }
    .tx-footer-links li a:hover {
      color: var(--tx-gold-1);
    }
    .tx-copyright {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 24px;
      text-align: center;
      font-size: 12.5px;
      color: #636e72;
    }

    /* 响应式调整 */
    @media (max-width: 1024px) {
      .tx-spec-grid { grid-template-columns: 1fr; }
      .tx-grid-4 { grid-template-columns: repeat(2, 1fr); }
      .tx-process-row { grid-template-columns: repeat(2, 1fr); }
      .tx-footer-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 768px) {
      .tx-nav-inner { flex-direction: column; height: auto; padding: 14px 0; gap: 12px; }
      .tx-menu { gap: 16px; }
      .tx-grid-3 { grid-template-columns: 1fr; }
      .tx-split-box { grid-template-columns: 1fr; }
      .tx-pack-grid { grid-template-columns: 1fr; }
      .tx-guarantee-banner { flex-direction: column; text-align: center; }
      .tx-footer-grid { grid-template-columns: 1fr; gap: 24px; }
    }