:root {
      --color-blue: #5B8CFF;
      --color-purple: #A855F7;
      --grad: linear-gradient(135deg, #5B8CFF 0%, #A855F7 100%);
      --grad-soft: linear-gradient(135deg, rgba(91,140,255,.35), rgba(168,85,247,.35));
      --bg: #05060b;
      --text: #f2f4ff;
      --muted: #9aa3c2;
      --line: rgba(255,255,255,.1);
      --glass: rgba(12, 14, 28, .55);
      --glass-strong: rgba(10, 12, 24, .72);
      --max: 1180px;
      --header-h: 72px;
      --mid-nav-h: 72px;
      font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", ui-sans-serif, system-ui, sans-serif;
      color: var(--text);
      background: var(--bg);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: auto; }
    body {
      margin: 0; overflow-x: hidden;
      background: var(--bg); color: var(--text);
      font-size: 15px; line-height: 1.7;
    }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; height: auto; display: block; }
    .site { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }

    /* 全屏星空背景 */
    .space-bg {
      position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
      background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(91,140,255,.18), transparent 55%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(168,85,247,.12), transparent 50%),
        radial-gradient(ellipse 50% 35% at 15% 80%, rgba(91,140,255,.1), transparent 45%),
        #05060b;
    }
    .space-grid {
      position: absolute; inset: -20%;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
      background-size: 64px 64px;
      transform: perspective(600px) rotateX(58deg) translateY(-12%);
      mask-image: radial-gradient(ellipse 70% 55% at 50% 40%, #000 20%, transparent 75%);
      animation: gridDrift 40s linear infinite;
      opacity: .55;
    }
    .stars, .stars2, .stars3 {
      position: absolute; inset: 0;
      background-repeat: repeat;
      animation: starDrift linear infinite;
    }
    .stars {
      background-image:
        radial-gradient(1.5px 1.5px at 8% 12%, rgba(255,255,255,.9), transparent),
        radial-gradient(1px 1px at 22% 38%, rgba(255,255,255,.7), transparent),
        radial-gradient(1.5px 1.5px at 41% 18%, rgba(180,200,255,.85), transparent),
        radial-gradient(1px 1px at 58% 62%, rgba(255,255,255,.65), transparent),
        radial-gradient(2px 2px at 73% 28%, rgba(200,180,255,.8), transparent),
        radial-gradient(1px 1px at 87% 74%, rgba(255,255,255,.55), transparent),
        radial-gradient(1.5px 1.5px at 15% 82%, rgba(170,200,255,.75), transparent),
        radial-gradient(1px 1px at 34% 55%, rgba(255,255,255,.5), transparent),
        radial-gradient(1px 1px at 66% 88%, rgba(220,200,255,.7), transparent),
        radial-gradient(1.5px 1.5px at 92% 42%, rgba(255,255,255,.6), transparent);
      background-size: 520px 520px;
      animation-duration: 55s;
      opacity: .85;
    }
    .stars2 {
      background-image:
        radial-gradient(1px 1px at 12% 24%, rgba(255,255,255,.55), transparent),
        radial-gradient(1.5px 1.5px at 48% 8%, rgba(160,190,255,.7), transparent),
        radial-gradient(1px 1px at 76% 48%, rgba(255,255,255,.45), transparent),
        radial-gradient(2px 2px at 28% 70%, rgba(200,170,255,.65), transparent),
        radial-gradient(1px 1px at 90% 16%, rgba(255,255,255,.5), transparent),
        radial-gradient(1px 1px at 54% 92%, rgba(180,200,255,.55), transparent);
      background-size: 420px 420px;
      animation-duration: 75s;
      animation-direction: reverse;
      opacity: .7;
    }
    .stars3 {
      background-image:
        radial-gradient(1px 1px at 18% 46%, rgba(255,255,255,.4), transparent),
        radial-gradient(1px 1px at 62% 32%, rgba(200,190,255,.5), transparent),
        radial-gradient(1.5px 1.5px at 84% 78%, rgba(255,255,255,.45), transparent),
        radial-gradient(1px 1px at 36% 14%, rgba(150,180,255,.5), transparent);
      background-size: 360px 360px;
      animation-duration: 95s;
      opacity: .55;
    }
    .glow-orb {
      position: absolute; border-radius: 50%; filter: blur(70px); opacity: .45;
      animation: orbFloat 18s ease-in-out infinite;
    }
    .glow-orb.a {
      width: 420px; height: 420px; left: 15%; top: 18%;
      background: rgba(91,140,255,.45);
    }
    .glow-orb.b {
      width: 360px; height: 360px; right: 10%; top: 42%;
      background: rgba(168,85,247,.4);
      animation-delay: -7s;
    }
    @keyframes starDrift {
      from { transform: translate3d(0, 0, 0); }
      to { transform: translate3d(-80px, -120px, 0); }
    }
    @keyframes gridDrift {
      from { background-position: 0 0, 0 0; }
      to { background-position: 64px 64px, 64px 64px; }
    }
    @keyframes orbFloat {
      0%, 100% { transform: translate(0, 0) scale(1); }
      50% { transform: translate(30px, -24px) scale(1.08); }
    }

    .wrap { width: min(100% - 32px, var(--max)); margin: 0 auto; }

    /* 顶栏：滚动后毛玻璃 */
    .header {
      position: sticky; top: 0; z-index: 40;
      display: flex; align-items: center; justify-content: space-between; gap: 16px;
      min-height: var(--header-h);
      padding: 0 max(16px, calc((100vw - var(--max)) / 2));
      background: transparent;
      border-bottom: 1px solid transparent;
      transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
    }
    .header.is-scrolled {
      background: rgba(8, 10, 20, .62);
      border-bottom-color: var(--line);
      backdrop-filter: blur(16px) saturate(1.2);
      -webkit-backdrop-filter: blur(16px) saturate(1.2);
    }
    .brand {
      display: inline-flex; align-items: center; gap: 10px;
      font-weight: 800; font-size: clamp(15px, 1.6vw, 18px); white-space: nowrap;
    }
    .brand-mark {
      width: 18px; height: 18px;
      background: var(--grad);
      clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
      box-shadow: 0 0 16px rgba(91,140,255,.55);
    }
    .call {
      display: inline-flex; align-items: center; gap: 8px;
      min-height: 40px; padding: 0 16px; border-radius: 999px;
      border: 1px solid rgba(255,255,255,.22);
      color: #fff; font-weight: 800; font-size: 13px; white-space: nowrap;
      background: rgba(255,255,255,.04);
      transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
    }
    .call:hover {
      border-color: rgba(168,85,247,.55);
      background: rgba(91,140,255,.12);
      box-shadow: 0 0 24px rgba(91,140,255,.2);
    }
    .call-icon { width: 16px; height: 16px; flex-shrink: 0; }

    /* Hero 全屏 */
    .hero {
      position: relative;
      min-height: calc(100vh - var(--header-h) - 100px);
      display: grid; place-items: center;
      padding: 48px 16px 80px;
      text-align: center;
      scroll-margin-top: var(--header-h);
    }
    .hero-inner { width: min(100%, 820px); }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 8px 14px; border-radius: 999px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      color: #d6dcff; font-size: 13px; font-weight: 700;
      box-shadow: 0 0 28px rgba(91,140,255,.15);
    }
    .hero-badge i {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--grad);
      box-shadow: 0 0 10px rgba(168,85,247,.8);
    }
    .hero h1 {
      margin: 22px 0 0;
      font-size: clamp(32px, 5.4vw, 56px);
      line-height: 1.18; font-weight: 900; letter-spacing: -.02em;
    }
    .hero h1 .grad {
      background: var(--grad);
      -webkit-background-clip: text; background-clip: text;
      color: transparent;
      text-decoration: underline;
      text-decoration-color: rgba(168,85,247,.55);
      text-underline-offset: 8px;
    }
    .hero p {
      margin: 18px auto 0; max-width: 560px;
      color: var(--muted); font-size: clamp(15px, 1.6vw, 18px); line-height: 1.75;
    }
    .hero-actions {
      display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 28px;
    }
    .btn-primary {
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
      min-height: 46px; padding: 0 22px; border-radius: 999px;
      background: var(--grad); color: #fff; font-weight: 800;
      box-shadow: 0 10px 36px rgba(91,140,255,.35);
      transition: transform .18s ease, box-shadow .18s ease;
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(168,85,247,.4); }

    /* Banner 与关于我们之间：毛玻璃 Tab 导航 */
    .mid-nav-wrap {
      position: sticky; top: var(--header-h); z-index: 35;
      padding: 0 max(16px, calc((100vw - var(--max)) / 2)) 8px;
      margin-top: -28px;
    }
    .mid-nav {
      display: flex;
      flex-wrap: nowrap;
      align-items: stretch;
      gap: 4px;
      padding: 8px;
      border-radius: 16px;
      border: 1px solid transparent;
      background:
        linear-gradient(rgba(12, 14, 28, .55), rgba(12, 14, 28, .55)) padding-box,
        linear-gradient(135deg, rgba(91,140,255,.65), rgba(168,85,247,.65)) border-box;
      backdrop-filter: blur(18px) saturate(1.35);
      -webkit-backdrop-filter: blur(18px) saturate(1.35);
      box-shadow:
        0 16px 40px rgba(0,0,0,.35),
        inset 0 1px 0 rgba(255,255,255,.08);
    
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;}
    .mid-nav::-webkit-scrollbar { display: none; }
    .mid-nav a {
      position: relative;
      display: flex; flex-direction: row; align-items: center; justify-content: center; gap: 6px;
      flex: 1 1 0;
      min-width: max-content;
      min-height: 48px; padding: 10px 10px;
      border-radius: 12px;
      color: var(--muted); font-size: 13px; font-weight: 700; white-space: nowrap;
      transition: color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .mid-nav a .mid-nav-icon {
      flex-shrink: 0;
      width: 18px; height: 18px;
      color: rgba(180, 195, 255, .75);
      transition: color .2s ease, filter .2s ease;
    }
    .mid-nav a .mid-nav-icon svg { width: 100%; height: 100%; display: block; }
    .mid-nav a:hover {
      color: #e8ecff;
      background: rgba(255,255,255,.06);
    }
    .mid-nav a:hover .mid-nav-icon {
      color: var(--color-blue);
      filter: drop-shadow(0 0 8px rgba(91,140,255,.45));
    }
    .mid-nav a.active {
      color: #fff;
      background: linear-gradient(135deg, rgba(91,140,255,.28), rgba(168,85,247,.28));
      box-shadow: inset 0 0 0 1px rgba(168,85,247,.35), 0 6px 18px rgba(91,140,255,.18);
    }
    .mid-nav a.active .mid-nav-icon {
      color: #c9b6ff;
      filter: drop-shadow(0 0 10px rgba(168,85,247,.55));
    }
    .mid-nav a.active::after {
      content: "";
      position: absolute; left: 18%; right: 18%; bottom: 5px;
      height: 2px; border-radius: 999px;
      background: var(--grad);
      box-shadow: 0 0 10px rgba(168,85,247,.55);
    }

    /* 内容区块 */
    .section {
      padding: clamp(48px, 7vw, 88px) max(16px, calc((100vw - var(--max)) / 2));
      scroll-margin-top: calc(var(--header-h) + var(--mid-nav-h) + 12px);
    }
    .section-head { text-align: center; margin-bottom: 28px; }
    .section-head h2 {
      margin: 0;
      display: inline-flex; align-items: center; gap: 10px;
      font-size: clamp(24px, 3vw, 32px); font-weight: 900;
    }
    .section-head h2 .title-icon {
      width: 28px; height: 28px; color: var(--color-blue);
      filter: drop-shadow(0 0 10px rgba(168,85,247,.45));
    }
    .section-head h2 .title-icon svg { width: 100%; height: 100%; display: block; }
    .section-head .lead {
      margin: 12px auto 0; max-width: 720px;
      color: var(--muted); font-size: 14px; line-height: 1.8;
    }
    /* 服务方案副标题与下方内容区等宽 */
    #product-1 .section-head .lead {
      max-width: none;
      width: 100%;
      margin-left: 0;
      margin-right: 0;
      text-align: left;
    }

    .glass-panel {
      border: 1px solid var(--line);
      border-radius: 18px;
      background: var(--glass);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      box-shadow: 0 20px 50px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.06);
    }

    /* 关于我们：单层磨砂，左图右文 */
    .about-grid {
      display: grid;
      grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
      gap: 28px; align-items: center;
      padding: 22px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.1);
      background: rgba(12, 14, 28, .45);
      backdrop-filter: blur(18px) saturate(1.2);
      -webkit-backdrop-filter: blur(18px) saturate(1.2);
      box-shadow: 0 18px 44px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.06);
    }
    .about-media { padding: 0; border: 0; background: transparent; }
    .about-media img {
      width: 100%;
      height: auto;
      aspect-ratio: 4 / 3;
      object-fit: cover;
      border-radius: 12px;
      display: block;
    }
    .about-media > .img-protect { aspect-ratio: 4 / 3; overflow: hidden; border-radius: 12px; }
    .about-media > .img-protect > img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: auto; border-radius: 12px; }
    .about-copy { padding: 0; border: 0; background: transparent; box-shadow: none; backdrop-filter: none; }
    .about-copy .body-text { color: #c8d0ea; line-height: 1.9; }
    .about-phone {
      display: inline-flex; align-items: center; gap: 8px;
      margin-top: 18px; min-height: 42px; padding: 0 18px; border-radius: 999px;
      background: var(--grad); color: #fff; font-weight: 800;
    }

    /* 核心优势：整段深紫底 + 精致图标 */
    #advantage-1.section {
      position: relative;
      background: #2A1245;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.06), inset 0 -1px 0 rgba(0,0,0,.25);
    }
    #advantage-1.section::before {
      content: "";
      position: absolute; inset: 0; pointer-events: none;
      background:
        radial-gradient(ellipse 55% 45% at 20% 20%, rgba(168,85,247,.22), transparent 60%),
        radial-gradient(ellipse 50% 40% at 85% 75%, rgba(91,140,255,.16), transparent 55%);
    }
    #advantage-1 .section-head,
    #advantage-1 .adv-grid { position: relative; z-index: 1; }
    .adv-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }
    .adv-card {
      display: flex; flex-direction: column; align-items: flex-start; gap: 16px;
      padding: 28px 24px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 16px;
      background: rgba(12, 8, 28, .35);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease, background .18s ease;
    }
    .adv-card:hover {
      border-color: rgba(168,85,247,.55);
      background: rgba(20, 12, 42, .55);
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(0,0,0,.28), 0 0 28px rgba(168,85,247,.18);
    }
    .adv-index {
      font-size: 13px; font-weight: 700; letter-spacing: .06em;
      color: rgba(210, 198, 255, .7);
    }
    .adv-icon {
      width: 52px; height: 52px;
      display: grid; place-items: center;
      border-radius: 14px;
      border: 1px solid transparent;
      background:
        linear-gradient(145deg, rgba(91,140,255,.18), rgba(168,85,247,.22)) padding-box,
        linear-gradient(135deg, rgba(91,140,255,.75), rgba(168,85,247,.75)) border-box;
      box-shadow: 0 8px 22px rgba(91,140,255,.18), inset 0 1px 0 rgba(255,255,255,.12);
    }
    .adv-icon svg {
      width: 28px; height: 28px; display: block;
      filter: drop-shadow(0 0 6px rgba(168,85,247,.35));
    }
    .adv-card strong {
      font-size: 16px; font-weight: 800; line-height: 1.45; color: #f5f2ff;
    }

    /* 服务方案 */
    .series + .series { margin-top: 28px; }
    .series-box { padding: 22px; }
    .series h3 {
      margin: 0 0 8px;
      font-size: 18px; font-weight: 800;
      background: var(--grad);
      -webkit-background-clip: text; background-clip: text; color: transparent;
    }
    .series-desc { margin: 0 0 16px; color: var(--muted); font-size: 13px; line-height: 1.8; }
    .product-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
    }
    .product-card {
      border: 1px solid var(--line);
      border-radius: 14px;
      overflow: hidden;
      background: rgba(255,255,255,.03);
      transition: border-color .18s ease, transform .18s ease;
    }
    .product-card:hover {
      border-color: rgba(168,85,247,.45);
      transform: translateY(-2px);
    }
    .product-card img { width: 100%; height: auto; }
    .product-card strong {
      display: block; padding: 12px; text-align: center;
      font-size: 13px; color: #e4e9ff;
    }

    /* 案例：左图右文，图片原比例，文字垂直居中，标签右上 */
    .case-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 16px;
    }
    .case-card {
      display: grid;
      grid-template-columns: minmax(200px, 320px) minmax(0, 1fr);
      align-items: stretch;
      border: 1px solid var(--line);
      border-radius: 16px;
      overflow: hidden;
      background: rgba(255,255,255,.03);
    }
    .case-card img {
      width: 100%;
      height: auto;
      display: block;
    }
    .case-body {
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-width: 0;
      height: 100%;
      padding: 40px 20px 18px;
      overflow: hidden;
    }
    .case-body em {
      position: absolute;
      top: 14px;
      right: 16px;
      z-index: 1;
      display: inline-flex;
      align-items: center;
      margin: 0;
      padding: 4px 10px;
      border-radius: 999px;
      border: 1px solid rgba(168,85,247,.35);
      background: rgba(91,140,255,.14);
      font-style: normal; font-size: 12px; font-weight: 800;
      color: #d4c4ff;
    }
    .case-body strong {
      display: block; margin-bottom: 8px; flex-shrink: 0;
      font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    }
    .case-body p {
      margin: 0;
      color: var(--muted); font-size: 13px; line-height: 1.7;
      display: -webkit-box;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 4;
      line-clamp: 4;
      overflow: hidden;
    }

    /* 联系 */
    .contact {
      display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
      padding: 28px 24px;
      border-radius: 18px;
      border: 1px solid rgba(91,140,255,.28);
      background: linear-gradient(120deg, rgba(91,140,255,.16), rgba(168,85,247,.12));
      backdrop-filter: blur(12px);
    }
    .contact h2 { margin: 0 0 6px; font-size: 24px; }
    .contact p { margin: 0; color: var(--muted); }

    .footer {
      margin-top: auto;
      padding: 36px max(16px, calc((100vw - var(--max)) / 2)) 24px;
      border-top: 1px solid var(--line);
      background: rgba(0,0,0,.35);
    }
    .footer-grid {
      display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px;
      padding-bottom: 18px; border-bottom: 1px solid var(--line);
    }
    .footer strong { display: block; margin-bottom: 8px; font-size: 16px; }
    .footer h3 { margin: 0 0 10px; font-size: 14px; color: #cfd6f0; }
    .footer p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
    .footer-nav { display: grid; gap: 6px; }
    .footer-nav a { color: var(--muted); font-size: 13px; }
    .footer-nav a:hover { color: #fff; }
    .footer a[href^="tel"] {
      display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 700;
    }
    .footer-loc { display: block; margin-top: 8px; color: var(--muted); font-size: 13px; }
    .footer-bottom { padding-top: 14px; text-align: center; color: #6d7696; font-size: 12px; }

    .mobile-call {
      display: none;
      position: fixed; right: 14px; bottom: 70px; z-index: 45;
      min-height: 44px; padding: 0 14px; border-radius: 999px;
      background: var(--grad); color: #fff; font-weight: 800;
      box-shadow: 0 10px 28px rgba(91,140,255,.4);
      align-items: center; gap: 8px;
    }

    .viewport-disclaimer {
      position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
      padding: 8px 16px;
      background: rgba(8, 10, 18, .92); color: #aab2d0;
      font-size: 12px; line-height: 1.5; text-align: center;
      border-top: 1px solid var(--line);
    }
    body.has-viewport-disclaimer { padding-bottom: 52px; }

    @media (max-width: 960px) {
      .about-grid { grid-template-columns: 1fr; }
      .adv-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .case-card { grid-template-columns: minmax(140px, 220px) minmax(0, 1fr); }
      .case-body p { -webkit-line-clamp: 3; line-clamp: 3; }
      .footer-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 720px) {
      .mobile-call { display: inline-flex; }
      .adv-grid { grid-template-columns: 1fr; }
      .hero { min-height: calc(100vh - 64px - 100px); padding-top: 24px; }
      .mid-nav { gap: 4px; padding: 6px; }
      .mid-nav a { min-height: 42px; padding: 8px 4px; font-size: 11px; gap: 4px; }
      .mid-nav a .mid-nav-icon { width: 14px; height: 14px; }
      .mid-nav a.active::after { left: 12%; right: 12%; bottom: 3px; }
      .case-card { grid-template-columns: 110px minmax(0, 1fr); }
      .case-body { padding: 36px 12px 12px; }
      .case-body em { top: 10px; right: 10px; padding: 3px 8px; font-size: 11px; }
      .case-body p { -webkit-line-clamp: 3; line-clamp: 3; font-size: 12px; }
      .call span { display: none; }
    }

    @media (prefers-reduced-motion: reduce) {
      .stars, .stars2, .stars3, .space-grid, .glow-orb { animation: none !important; }
    }
  
    /* 新闻动态 / 联系占位 */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }
    .news-card {
      display: grid;
      gap: 10px;
      padding: 20px 18px;
      border-radius: 16px;
      background: rgba(18, 16, 36, .72);
      border: 1px solid rgba(168, 85, 247, .22);
      color: inherit;
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .news-card:hover {
      transform: translateY(-3px);
      border-color: rgba(91, 140, 255, .45);
      box-shadow: 0 12px 28px rgba(91, 140, 255, .12);
    }
    .news-card time { color: var(--muted); font-size: 12px; font-weight: 700; }
    .news-card strong { color: #fff; font-size: 16px; line-height: 1.45; font-weight: 800; }
    .news-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
    .news-list { display: grid; gap: 14px; }
    .news-list-item {
      display: grid; gap: 8px; padding: 18px 20px; border-radius: 14px;
      background: rgba(18, 16, 36, .72); border: 1px solid rgba(168, 85, 247, .22); color: inherit;
    }
    .news-list-item:hover { border-color: rgba(91, 140, 255, .4); }
    .news-list-item strong { color: #fff; font-size: 17px; font-weight: 800; }
    .news-list-item time, .news-list-item p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
    .news-article { max-width: 860px; margin: 0 auto; display: grid; gap: 16px; }
    .news-article time { color: var(--muted); font-size: 13px; font-weight: 700; }
    .news-article h1 {
      margin: 0; font-size: clamp(24px, 3vw, 34px); line-height: 1.35; font-weight: 900;
      background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
    }
    .news-article .body-text { color: #c9d0ea; font-size: 15px; line-height: 1.9; }
    .news-more, .news-back { color: #9ec0ff; font-weight: 700; }
    .news-more:hover, .news-back:hover { color: #fff; }
    .news-more-wrap { margin-top: 22px; text-align: center; }
    .contact-card {
      display: grid; gap: 14px; max-width: 560px; margin: 0 auto; padding: 26px 24px;
      border-radius: 16px; background: rgba(18, 16, 36, .72); border: 1px solid rgba(168, 85, 247, .28);
    }
    .contact-card dl { margin: 0; display: grid; gap: 14px; }
    .contact-card dt { color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .04em; }
    .contact-card dd { margin: 4px 0 0; color: #fff; font-size: 16px; font-weight: 800; }
    .contact-card a { color: #9ec0ff; }
    .page-main { padding-top: 8px; }
    .footer-nav a.active { color: #fff; }
    .brand a { color: inherit; }
    @media (max-width: 900px) {
      .news-grid { grid-template-columns: 1fr; }
      .mid-nav { gap: 2px; padding: 6px; }
      .mid-nav a { min-height: 42px; padding: 8px 8px; font-size: 11px; gap: 4px; }
      .mid-nav a .mid-nav-icon { width: 14px; height: 14px; }
    }