/* roulang page: index */
:root {
      --bg-main: #0B0E14;
      --bg-secondary: #121721;
      --bg-card: #18202F;
      --bg-card-hover: #1E283B;
      --text-primary: #F3F5F9;
      --text-muted: #8E9BAE;
      --gold-primary: #D4AF37;
      --gold-light: #F3E5AB;
      --gold-dark: #997A15;
      --cyan-tech: #00D2FF;
      --border-color: rgba(212, 175, 55, 0.2);
      --border-tech: rgba(0, 210, 255, 0.25);
      --radius-sm: 4px;
      --radius-md: 8px;
      --radius-lg: 12px;
      --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
      --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
      --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
      --font-family: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      background-color: var(--bg-main);
      color: var(--text-primary);
      font-family: var(--font-family);
      line-height: 1.75;
      font-size: 16px;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; transition: var(--transition); }
    img { max-width: 100%; height: auto; display: block; }
    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 1.5rem;
    }
    .text-center { text-align: center; }
    .text-gold { color: var(--gold-primary); }
    .text-cyan { color: var(--cyan-tech); }
    .text-muted { color: var(--text-muted); }
    
    /* 导航栏体系 */
    header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(11, 14, 20, 0.88);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      transition: var(--transition);
    }
    .top-bar {
      background: #07090D;
      font-size: 0.82rem;
      color: var(--text-muted);
      padding: 0.4rem 0;
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .top-bar-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .top-bar-item { display: inline-flex; align-items: center; gap: 0.5rem; }
    .pulse-dot {
      width: 7px;
      height: 7px;
      background-color: #10B981;
      border-radius: 50%;
      box-shadow: 0 0 8px #10B981;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0% { transform: scale(0.95); opacity: 0.8; }
      50% { transform: scale(1.3); opacity: 1; }
      100% { transform: scale(0.95); opacity: 0.8; }
    }
    .main-nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.85rem 0;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 0.6rem;
      font-size: 1.25rem;
      font-weight: 700;
      color: #FFF;
      letter-spacing: 0.05em;
    }
    .brand-shield {
      width: 32px;
      height: 32px;
      border: 2px solid var(--gold-primary);
      transform: rotate(45deg);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .brand-shield span { transform: rotate(-45deg); font-weight: 900; color: var(--gold-primary); font-size: 0.9rem; }
    .nav-links {
      display: flex;
      list-style: none;
      gap: 2rem;
    }
    .nav-link {
      font-size: 0.95rem;
      font-weight: 500;
      position: relative;
    }
    .nav-link:hover, .nav-link.active {
      color: var(--gold-primary);
    }
    .nav-link::after {
      content: "";
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--gold-primary);
      transition: var(--transition);
    }
    .nav-link:hover::after, .nav-link.active::after { width: 100%; }
    .nav-cta-btn {
      background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
      color: #07090D;
      font-weight: 600;
      padding: 0.55rem 1.4rem;
      border-radius: var(--radius-sm);
      font-size: 0.9rem;
      border: none;
      cursor: pointer;
      display: inline-block;
    }
    .nav-cta-btn:hover {
      box-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
      transform: translateY(-1px);
    }
    .menu-toggle { display: none; background: none; border: none; color: #FFF; font-size: 1.5rem; cursor: pointer; }

    /* 通用Section */
    section {
      padding: 5rem 0;
      position: relative;
    }
    .section-darker { background-color: var(--bg-secondary); }
    .section-header {
      margin-bottom: 3.5rem;
    }
    .section-badge {
      display: inline-block;
      padding: 0.25rem 0.8rem;
      background: rgba(212, 175, 55, 0.12);
      border: 1px solid var(--border-color);
      color: var(--gold-primary);
      font-size: 0.85rem;
      border-radius: var(--radius-sm);
      margin-bottom: 0.85rem;
      letter-spacing: 0.05em;
    }
    .section-title {
      font-size: 2.1rem;
      font-weight: 700;
      color: #FFFFFF;
      margin-bottom: 1rem;
      line-height: 1.35;
    }
    .section-desc {
      color: var(--text-muted);
      max-width: 760px;
      margin: 0 auto;
      font-size: 1.05rem;
      line-height: 1.8;
    }

    /* 板块 1: Hero 直播预告与战训演练封面 */
    #hero {
      padding-top: 10rem;
      padding-bottom: 5.5rem;
      background: radial-gradient(circle at 50% 30%, rgba(26, 36, 56, 0.6) 0%, rgba(11, 14, 20, 1) 75%), url('/assets/images/efe68aa45be17b78.jpg') center/cover no-repeat;
      position: relative;
    }
    .hero-box {
      background: rgba(18, 23, 33, 0.85);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 3rem 2.5rem;
      backdrop-filter: blur(8px);
      box-shadow: var(--shadow-lg);
    }
    .hero-live-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.35rem 1rem;
      background: rgba(239, 68, 68, 0.15);
      border: 1px solid rgba(239, 68, 68, 0.4);
      color: #F87171;
      font-size: 0.85rem;
      font-weight: 600;
      border-radius: 50px;
      margin-bottom: 1.5rem;
    }
    .hero-h1 {
      font-size: 2.7rem;
      line-height: 1.25;
      font-weight: 800;
      margin-bottom: 1.5rem;
      color: #FFFFFF;
    }
    .hero-summary {
      font-size: 1.1rem;
      color: #CAD5E2;
      max-width: 820px;
      margin: 0 auto 2.2rem;
      line-height: 1.8;
    }
    .countdown-bar {
      display: flex;
      justify-content: center;
      gap: 1.5rem;
      margin-bottom: 2.2rem;
    }
    .time-slot {
      background: rgba(7, 9, 13, 0.7);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-md);
      padding: 0.8rem 1.2rem;
      min-width: 85px;
      text-align: center;
    }
    .time-slot .num {
      display: block;
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--cyan-tech);
      font-family: monospace;
    }
    .time-slot .label {
      font-size: 0.75rem;
      color: var(--text-muted);
    }
    .hero-actions {
      display: flex;
      justify-content: center;
      gap: 1.2rem;
      flex-wrap: wrap;
    }
    .btn-gold {
      background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
      color: #07090D;
      font-weight: 700;
      padding: 0.85rem 2.2rem;
      border-radius: var(--radius-sm);
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
    }
    .btn-gold:hover {
      box-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
      transform: translateY(-2px);
    }
    .btn-outline {
      background: transparent;
      border: 1px solid var(--border-tech);
      color: var(--cyan-tech);
      font-weight: 600;
      padding: 0.85rem 2rem;
      border-radius: var(--radius-sm);
    }
    .btn-outline:hover {
      background: rgba(0, 210, 255, 0.1);
      border-color: var(--cyan-tech);
    }

    /* 板块 2: 卖点三连 */
    .trio-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }
    .trio-card {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.07);
      border-radius: var(--radius-md);
      padding: 2.2rem 1.8rem;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }
    .trio-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 3px;
      background: linear-gradient(90deg, var(--gold-primary), transparent);
      opacity: 0;
      transition: var(--transition);
    }
    .trio-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
      border-color: var(--border-color);
    }
    .trio-card:hover::before { opacity: 1; }
    .trio-card-num {
      font-size: 2.2rem;
      font-weight: 800;
      color: rgba(212, 175, 55, 0.2);
      margin-bottom: 0.8rem;
    }
    .trio-card h3 {
      font-size: 1.25rem;
      margin-bottom: 0.8rem;
      color: #FFFFFF;
    }
    .trio-card p {
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.7;
    }

    /* 板块 3: 入口矩阵 */
    .portal-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
    }
    .portal-item {
      background: rgba(24, 32, 47, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-md);
      padding: 1.8rem 1.4rem;
      text-align: center;
      transition: var(--transition);
      display: block;
    }
    .portal-item:hover {
      background: var(--bg-card);
      border-color: var(--cyan-tech);
      transform: translateY(-4px);
    }
    .portal-icon {
      width: 50px;
      height: 50px;
      margin: 0 auto 1.2rem;
      background: rgba(0, 210, 255, 0.1);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--cyan-tech);
      font-size: 1.3rem;
    }
    .portal-item h4 {
      font-size: 1.1rem;
      color: #FFF;
      margin-bottom: 0.6rem;
    }
    .portal-item p {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 4: 最新发布与动态标准 */
    .release-box {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 2.5rem;
      align-items: center;
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 2.5rem;
    }
    .release-tag {
      font-size: 0.8rem;
      background: rgba(0, 210, 255, 0.15);
      color: var(--cyan-tech);
      padding: 0.2rem 0.6rem;
      border-radius: var(--radius-sm);
      display: inline-block;
      margin-bottom: 0.8rem;
    }
    .release-title {
      font-size: 1.6rem;
      color: #FFF;
      margin-bottom: 1rem;
    }
    .release-meta {
      font-size: 0.9rem;
      color: var(--gold-light);
      margin-bottom: 1.2rem;
      display: flex;
      gap: 1.5rem;
    }
    .release-img {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* 板块 5: 热门专题矩阵 */
    .topics-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.8rem;
    }
    .topic-card {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.08);
      transition: var(--transition);
    }
    .topic-card:hover {
      border-color: var(--gold-primary);
      transform: translateY(-4px);
    }
    .topic-thumb {
      height: 180px;
      overflow: hidden;
      position: relative;
    }
    .topic-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s;
    }
    .topic-card:hover .topic-thumb img { transform: scale(1.05); }
    .topic-body {
      padding: 1.5rem;
    }
    .topic-badge {
      font-size: 0.75rem;
      color: var(--gold-primary);
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: 0.5rem;
      display: block;
    }
    .topic-body h3 {
      font-size: 1.15rem;
      color: #FFF;
      margin-bottom: 0.8rem;
    }
    .topic-body p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 板块 6: 资讯列表 */
    .news-list {
      display: flex;
      flex-direction: column;
      gap: 1.2rem;
    }
    .news-item {
      display: flex;
      align-items: center;
      background: var(--bg-card);
      border: 1px solid rgba(255,255,255,0.06);
      border-radius: var(--radius-md);
      padding: 1.2rem 1.8rem;
      transition: var(--transition);
      justify-content: space-between;
    }
    .news-item:hover {
      border-color: var(--cyan-tech);
      background: var(--bg-card-hover);
    }
    .news-date {
      min-width: 120px;
      font-size: 0.85rem;
      color: var(--gold-primary);
      font-family: monospace;
    }
    .news-content { flex-grow: 1; padding: 0 1.5rem; }
    .news-content h4 { font-size: 1.05rem; color: #FFF; margin-bottom: 0.3rem; }
    .news-content p { font-size: 0.85rem; color: var(--text-muted); }
    .news-tag {
      font-size: 0.8rem;
      background: rgba(255,255,255,0.06);
      padding: 0.2rem 0.6rem;
      border-radius: 4px;
      color: var(--cyan-tech);
    }

    /* 板块 7: 数据指标 */
    #stats {
      background: linear-gradient(180deg, var(--bg-secondary) 0%, #07090D 100%);
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 2rem;
    }
    .stat-item {
      text-align: center;
      padding: 1.5rem 1rem;
      border-right: 1px solid rgba(255,255,255,0.08);
    }
    .stat-item:last-child { border-right: none; }
    .stat-num {
      font-size: 3rem;
      font-weight: 800;
      color: var(--gold-primary);
      line-height: 1;
      margin-bottom: 0.6rem;
      font-family: monospace;
    }
    .stat-unit { font-size: 1.4rem; font-weight: 400; }
    .stat-desc {
      font-size: 0.95rem;
      color: var(--text-muted);
      letter-spacing: 0.02em;
    }

    /* 板块 8: 口碑与行业反馈 */
    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }
    .testimonial-card {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-md);
      padding: 2rem;
      position: relative;
    }
    .stars {
      color: var(--gold-primary);
      margin-bottom: 1rem;
      letter-spacing: 2px;
      font-size: 0.9rem;
    }
    .testimonial-quote {
      font-size: 0.95rem;
      color: #E2E8F0;
      line-height: 1.8;
      margin-bottom: 1.5rem;
      font-style: italic;
    }
    .client-info {
      display: flex;
      align-items: center;
      gap: 0.8rem;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 1rem;
    }
    .client-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: #2C3549;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--gold-primary);
      font-weight: 700;
      font-size: 0.9rem;
    }
    .client-detail h5 { font-size: 0.95rem; color: #FFF; }
    .client-detail span { font-size: 0.75rem; color: var(--text-muted); }

    /* 板块 9: 专属技术标准深色架构 */
    .arch-flow {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      position: relative;
    }
    .arch-step {
      background: rgba(14, 17, 23, 0.9);
      border: 1px solid var(--border-tech);
      border-radius: var(--radius-md);
      padding: 2rem;
      text-align: center;
    }
    .arch-step-badge {
      display: inline-block;
      width: 36px;
      height: 36px;
      line-height: 36px;
      border-radius: 50%;
      background: rgba(0, 210, 255, 0.15);
      color: var(--cyan-tech);
      font-weight: 700;
      margin-bottom: 1rem;
    }
    .arch-step h4 { font-size: 1.2rem; color: #FFF; margin-bottom: 0.7rem; }
    .arch-step p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

    /* 板块 10: 常见问题快速解答 */
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
    }
    .faq-item {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-md);
      margin-bottom: 1rem;
      overflow: hidden;
    }
    .faq-question {
      padding: 1.3rem 1.6rem;
      font-size: 1.05rem;
      font-weight: 600;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: #FFF;
      user-select: none;
    }
    .faq-icon {
      font-size: 1.2rem;
      color: var(--gold-primary);
      transition: var(--transition);
    }
    .faq-answer {
      padding: 0 1.6rem 1.3rem;
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.75;
      display: none;
    }
    .faq-item.active .faq-answer { display: block; }
    .faq-item.active .faq-icon { transform: rotate(45deg); }

    /* 板块 11: 方案定制与意向联系表单 */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 3rem;
    }
    .contact-info h3 { font-size: 1.8rem; color: #FFF; margin-bottom: 1.2rem; }
    .contact-info p { color: var(--text-muted); margin-bottom: 2rem; line-height: 1.8; }
    .contact-list { list-style: none; margin-bottom: 2rem; }
    .contact-list li {
      display: flex;
      align-items: center;
      gap: 0.8rem;
      margin-bottom: 1rem;
      color: #E2E8F0;
      font-size: 0.95rem;
    }
    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 1.2rem;
    }
    .form-group { display: flex; flex-direction: column; gap: 0.4rem; }
    .form-group label { font-size: 0.85rem; color: var(--text-muted); }
    .form-control {
      background: rgba(11, 14, 20, 0.7);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: var(--radius-sm);
      padding: 0.8rem 1rem;
      color: #FFF;
      font-family: inherit;
      font-size: 0.95rem;
      outline: none;
      transition: var(--transition);
    }
    .form-control:focus {
      border-color: var(--gold-primary);
      box-shadow: 0 0 8px rgba(212, 175, 55, 0.3);
    }
    select.form-control {
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23D4AF37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 1rem center;
      background-size: 16px;
    }
    .form-submit-btn {
      background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
      color: #07090D;
      border: none;
      padding: 0.9rem;
      font-weight: 700;
      border-radius: var(--radius-sm);
      cursor: pointer;
      font-size: 1rem;
      transition: var(--transition);
      margin-top: 0.5rem;
    }
    .form-submit-btn:hover {
      box-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
      transform: translateY(-2px);
    }
    .form-privacy-note {
      font-size: 0.78rem;
      color: #718096;
      line-height: 1.5;
      text-align: center;
    }

    /* 板块 12: 终极行动号召条 */
    #cta-final {
      background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.15) 0%, rgba(11, 14, 20, 1) 90%), url('/assets/images/e18950e097139312.jpg') center/cover no-repeat;
      border-top: 1px solid var(--border-color);
      padding: 5.5rem 0;
      text-align: center;
    }
    .cta-final-title {
      font-size: 2.2rem;
      color: #FFF;
      margin-bottom: 1.2rem;
    }
    .cta-final-desc {
      color: #CBD5E1;
      max-width: 680px;
      margin: 0 auto 2.2rem;
      font-size: 1.05rem;
    }

    /* 全局页脚 */
    footer {
      background: #06080B;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding: 4.5rem 0 2rem;
      font-size: 0.9rem;
      color: var(--text-muted);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 3rem;
      margin-bottom: 3.5rem;
    }
    .footer-col h5 {
      color: #FFF;
      font-size: 1.05rem;
      margin-bottom: 1.4rem;
      position: relative;
      padding-bottom: 0.5rem;
    }
    .footer-col h5::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 28px;
      height: 2px;
      background: var(--gold-primary);
    }
    .footer-nav {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
    }
    .footer-nav a:hover {
      color: var(--gold-primary);
      padding-left: 4px;
    }
    .footer-compliance p {
      font-size: 0.82rem;
      line-height: 1.7;
      margin-bottom: 0.8rem;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1rem;
      font-size: 0.82rem;
    }
    .footer-legal-links {
      display: flex;
      gap: 1.5rem;
    }

    /* 响应式样式 */
    @media (max-width: 1024px) {
      .portal-grid { grid-template-columns: repeat(2, 1fr); }
      .trio-grid, .topics-grid, .testimonial-grid, .arch-flow { grid-template-columns: repeat(2, 1fr); }
      .stats-grid { grid-template-columns: repeat(2, 1fr); }
      .stat-item:nth-child(2) { border-right: none; }
      .release-box { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 768px) {
      .top-bar { display: none; }
      .menu-toggle { display: block; }
      .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #0B0E14;
        flex-direction: column;
        padding: 1.5rem 2rem;
        gap: 1.2rem;
        border-bottom: 1px solid var(--border-color);
      }
      .nav-links.active { display: flex; }
      .trio-grid, .topics-grid, .testimonial-grid, .arch-flow, .portal-grid { grid-template-columns: 1fr; }
      .contact-wrapper { grid-template-columns: 1fr; padding: 2rem 1.5rem; }
      .hero-h1 { font-size: 2rem; }
      .section-title { font-size: 1.7rem; }
      .stats-grid { grid-template-columns: 1fr; }
      .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
      .news-item { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
      .news-content { padding: 0; }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; text-align: center; }
    }