:root {
      --bg: #f5f7fb;
      --panel: #ffffff;
      --panel-soft: #f8fafc;
      --line: #e6ebf2;
      --text: #101828;
      --muted: #667085;
      --muted-2: #98a2b3;
      --brand: #1663ff;
      --brand-2: #0bb4a0;
      --up: #16a06a;
      --down: #e5484d;
      --gold: #f5a524;
      --shadow: 0 10px 30px rgba(16, 24, 40, .07);
      --radius: 8px;
    }

    * { box-sizing: border-box; }
    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      color: var(--text);
      background: var(--bg);
      letter-spacing: 0;
    }

    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    button { cursor: pointer; }

    .top-strip {
      height: 34px;
      background: #0f172a;
      color: #cbd5e1;
      font-size: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .ticker-line {
      width: min(1280px, calc(100vw - 32px));
      display: flex;
      align-items: center;
      gap: 22px;
      white-space: nowrap;
      overflow: hidden;
    }

    .ticker-line b { color: #fff; font-weight: 600; }
    .ticker-line span { display: inline-flex; align-items: center; gap: 6px; }
    .up { color: var(--up); }
    .down { color: var(--down); }

    header {
      position: sticky;
      top: 0;
      z-index: 20;
      background: rgba(255,255,255,.94);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--line);
    }

    .nav {
      height: 66px;
      width: min(1280px, calc(100vw - 32px));
      margin: 0 auto;
      display: grid;
      grid-template-columns: auto minmax(360px, 1fr) auto;
      gap: 24px;
      align-items: center;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: 154px;
      font-weight: 800;
      font-size: 20px;
    }

    .brand-mark {
      width: 34px;
      height: 34px;
      border-radius: 8px;
      background:
        linear-gradient(135deg, #1663ff 0%, #0bb4a0 100%);
      display: grid;
      place-items: center;
      color: #fff;
      box-shadow: 0 8px 18px rgba(22, 99, 255, .24);
    }

    .brand-mark svg,
    .icon svg { width: 18px; height: 18px; display: block; }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 3px;
      justify-content: center;
    }

    .nav-links a {
      color: #344054;
      font-size: 14px;
      padding: 8px 12px;
      border-radius: 6px;
    }

    .nav-links a.active,
    .nav-links a:hover {
      color: var(--brand);
      background: #eef4ff;
    }

    .actions {
      display: flex;
      align-items: center;
      justify-content: end;
      gap: 10px;
    }

    .search {
      width: 218px;
      height: 38px;
      display: flex;
      align-items: center;
      gap: 8px;
      background: var(--panel-soft);
      border: 1px solid var(--line);
      border-radius: 7px;
      padding: 0 12px;
      color: var(--muted-2);
    }

    .search input {
      width: 100%;
      border: 0;
      outline: 0;
      background: transparent;
      color: var(--text);
      font-size: 13px;
    }

    .chip-btn {
      height: 38px;
      border: 1px solid var(--line);
      background: #fff;
      color: #344054;
      border-radius: 7px;
      padding: 0 12px;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      font-size: 13px;
    }

    main {
      width: min(1280px, calc(100vw - 32px));
      margin: 18px auto 36px;
    }

    .market-hero {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 356px;
      gap: 16px;
      align-items: stretch;
    }

    .overview {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .overview-head {
      min-height: 92px;
      padding: 20px 22px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 16px;
      align-items: center;
      border-bottom: 1px solid var(--line);
      background:
        radial-gradient(circle at 95% 10%, rgba(11, 180, 160, .14), transparent 28%),
        linear-gradient(180deg, #fff 0%, #fbfdff 100%);
    }

    h1 {
      margin: 0 0 8px;
      font-size: 24px;
      line-height: 1.2;
      font-weight: 800;
    }

    .lead {
      color: var(--muted);
      font-size: 13px;
      margin: 0;
      line-height: 1.5;
    }

    .ai-card {
      width: 280px;
      min-height: 64px;
      border: 1px solid #d9e6ff;
      border-radius: 8px;
      padding: 12px;
      background: #f7fbff;
    }

    .ai-label {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      color: #175cd3;
      font-size: 12px;
      font-weight: 700;
    }

    .ai-card p {
      margin: 8px 0 0;
      font-size: 12px;
      color: #475467;
      line-height: 1.45;
    }

    .stats {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      border-bottom: 1px solid var(--line);
    }

    .stat {
      padding: 16px 18px;
      border-right: 1px solid var(--line);
      min-height: 88px;
    }

    .stat:last-child { border-right: 0; }
    .stat small {
      display: block;
      color: var(--muted);
      font-size: 12px;
      margin-bottom: 9px;
    }

    .stat strong {
      display: block;
      font-size: 20px;
      line-height: 1.1;
      margin-bottom: 7px;
    }

    .mini {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 12px;
      color: var(--muted);
    }

    .spark {
      width: 72px;
      height: 22px;
    }

    .tabs {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 14px 16px;
      overflow-x: auto;
    }

    .tabs button {
      height: 32px;
      border: 1px solid transparent;
      background: transparent;
      color: #344054;
      border-radius: 6px;
      padding: 0 12px;
      white-space: nowrap;
      font-size: 13px;
    }

    .tabs button.active {
      border-color: #bcd4ff;
      background: #eef4ff;
      color: var(--brand);
      font-weight: 700;
    }

    .side-panel {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .panel-title {
      height: 52px;
      padding: 0 16px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid var(--line);
    }

    .panel-title h2 {
      margin: 0;
      font-size: 15px;
    }

    .panel-title a {
      color: var(--brand);
      font-size: 12px;
    }

    .hot-list {
      padding: 8px 0;
    }

    .hot-item {
      display: grid;
      grid-template-columns: 28px minmax(0, 1fr) auto;
      gap: 10px;
      align-items: center;
      padding: 10px 16px;
      min-height: 56px;
    }

    .hot-rank {
      width: 24px;
      height: 24px;
      display: grid;
      place-items: center;
      border-radius: 6px;
      background: #f2f4f7;
      color: #667085;
      font-size: 12px;
      font-weight: 800;
    }

    .hot-item:nth-child(1) .hot-rank { background: #fff4e5; color: #dc6803; }
    .hot-item:nth-child(2) .hot-rank { background: #eef4ff; color: var(--brand); }
    .hot-item:nth-child(3) .hot-rank { background: #ecfdf3; color: var(--up); }

    .coin-title {
      display: flex;
      align-items: center;
      gap: 8px;
      min-width: 0;
    }

    .coin-icon {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: #fff;
      font-size: 12px;
      font-weight: 800;
      flex: 0 0 auto;
    }

    .coin-name {
      min-width: 0;
      line-height: 1.2;
    }

    .coin-name b {
      display: block;
      font-size: 13px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .coin-name span {
      color: var(--muted-2);
      font-size: 11px;
    }

    .section-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 356px;
      gap: 16px;
      margin-top: 16px;
      align-items: start;
    }

    .app-banner {
      margin-top: 16px;
      min-height: 248px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) 430px;
      gap: 24px;
      align-items: center;
      overflow: hidden;
      position: relative;
      border: 1px solid #cfe0ff;
      border-radius: var(--radius);
      background:
        radial-gradient(circle at 78% 18%, rgba(11, 180, 160, .22), transparent 30%),
        linear-gradient(135deg, #f7fbff 0%, #ffffff 45%, #eef5ff 100%);
      box-shadow: var(--shadow);
    }

    .app-copy {
      padding: 28px 0 28px 28px;
      max-width: 660px;
    }

    .app-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      height: 28px;
      padding: 0 10px;
      border: 1px solid #bcd4ff;
      border-radius: 6px;
      background: #eef4ff;
      color: #175cd3;
      font-size: 12px;
      font-weight: 700;
    }

    .app-copy h2 {
      margin: 14px 0 10px;
      font-size: 28px;
      line-height: 1.2;
    }

    .app-copy p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .download-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px;
      margin-top: 20px;
    }

    .store-btn {
      height: 44px;
      border: 0;
      border-radius: 7px;
      padding: 0 16px;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: #fff;
      background: #101828;
      font-weight: 700;
      font-size: 13px;
      box-shadow: 0 10px 18px rgba(16, 24, 40, .14);
    }

    .store-btn.secondary {
      color: #101828;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: none;
    }

    .qr-card {
      width: 82px;
      height: 82px;
      padding: 8px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--line);
      display: grid;
      gap: 6px;
      justify-items: center;
      color: var(--muted);
      font-size: 10px;
      box-shadow: 0 8px 20px rgba(16, 24, 40, .08);
    }

    .qr {
      width: 48px;
      height: 48px;
      background:
        linear-gradient(90deg, #101828 6px, transparent 6px) 0 0 / 12px 12px,
        linear-gradient(#101828 6px, transparent 6px) 0 0 / 12px 12px,
        #fff;
      border: 5px solid #fff;
      outline: 1px solid #101828;
    }

    .phone-stage {
      min-height: 248px;
      display: flex;
      align-items: end;
      justify-content: center;
      padding: 22px 26px 0 0;
    }

    .phone {
      width: 206px;
      height: 292px;
      border: 8px solid #101828;
      border-bottom-width: 12px;
      border-radius: 28px 28px 0 0;
      background: #fff;
      box-shadow: 0 20px 40px rgba(16, 24, 40, .22);
      overflow: hidden;
      transform: rotate(-4deg);
    }

    .phone-screen {
      height: 100%;
      padding: 12px;
      background: #f6f8fb;
    }

    .phone-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 12px;
    }

    .phone-title {
      font-size: 12px;
      font-weight: 800;
    }

    .phone-pill {
      width: 46px;
      height: 18px;
      border-radius: 99px;
      background: #ecfdf3;
      color: var(--up);
      display: grid;
      place-items: center;
      font-size: 10px;
      font-weight: 700;
    }

    .phone-asset {
      padding: 10px;
      border-radius: 8px;
      background: #101828;
      color: #fff;
      margin-bottom: 10px;
    }

    .phone-asset small {
      color: #98a2b3;
      display: block;
      font-size: 10px;
      margin-bottom: 6px;
    }

    .phone-asset b {
      display: block;
      font-size: 18px;
      margin-bottom: 8px;
    }

    .phone-chart {
      width: 100%;
      height: 42px;
    }

    .phone-row {
      height: 38px;
      display: grid;
      grid-template-columns: 24px minmax(0, 1fr) auto;
      gap: 8px;
      align-items: center;
      padding: 7px;
      margin-bottom: 8px;
      border-radius: 8px;
      background: #fff;
      box-shadow: 0 1px 2px rgba(16, 24, 40, .05);
    }

    .phone-row i {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: #fff;
      font-style: normal;
      font-size: 10px;
      font-weight: 800;
    }

    .phone-row b {
      display: block;
      font-size: 11px;
      line-height: 1;
    }

    .phone-row span {
      color: var(--muted-2);
      font-size: 9px;
    }

    .phone-row strong {
      font-size: 11px;
    }

    .table-card {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .table-toolbar {
      min-height: 58px;
      padding: 10px 16px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      border-bottom: 1px solid var(--line);
    }

    .segmented {
      display: inline-grid;
      grid-auto-flow: column;
      gap: 3px;
      background: #f2f4f7;
      border: 1px solid var(--line);
      padding: 3px;
      border-radius: 7px;
    }

    .segmented button {
      height: 30px;
      border: 0;
      background: transparent;
      color: #475467;
      padding: 0 11px;
      border-radius: 5px;
      font-size: 13px;
    }

    .segmented button.active {
      color: var(--text);
      background: #fff;
      box-shadow: 0 1px 3px rgba(16,24,40,.08);
      font-weight: 700;
    }

    .refresh {
      color: var(--muted);
      font-size: 12px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--brand-2);
      box-shadow: 0 0 0 5px rgba(11, 180, 160, .12);
    }

    table {
      width: 100%;
      border-collapse: collapse;
      table-layout: fixed;
    }

    th {
      height: 42px;
      color: var(--muted);
      background: #fbfcfe;
      font-size: 12px;
      font-weight: 600;
      text-align: right;
      border-bottom: 1px solid var(--line);
      white-space: nowrap;
    }

    td {
      height: 66px;
      font-size: 13px;
      border-bottom: 1px solid var(--line);
      text-align: right;
      vertical-align: middle;
      white-space: nowrap;
    }

    tr:hover td { background: #fafcff; }
    th:first-child, td:first-child { width: 54px; text-align: center; color: var(--muted); }
    th:nth-child(2), td:nth-child(2) { width: 220px; text-align: left; }
    th:nth-child(7), td:nth-child(7) { width: 126px; }
    th:nth-child(8), td:nth-child(8) { width: 110px; }

    .price { font-weight: 700; color: var(--text); }
    .cap { color: #344054; }

    .trend {
      width: 96px;
      height: 28px;
      margin-left: auto;
      display: block;
    }

    .watch {
      width: 30px;
      height: 30px;
      border: 1px solid var(--line);
      border-radius: 6px;
      background: #fff;
      color: var(--muted-2);
      display: inline-grid;
      place-items: center;
    }

    .aside-stack {
      display: grid;
      gap: 16px;
    }

    .news-list {
      padding: 6px 16px 14px;
    }

    .news {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      gap: 10px;
      padding: 12px 0;
      border-bottom: 1px solid var(--line);
    }

    .news:last-child { border-bottom: 0; }

    .time-pill {
      width: 44px;
      height: 24px;
      border-radius: 6px;
      background: #f2f4f7;
      color: var(--muted);
      display: grid;
      place-items: center;
      font-size: 11px;
    }

    .news b {
      display: block;
      font-size: 13px;
      line-height: 1.45;
      margin-bottom: 4px;
    }

    .news span {
      font-size: 12px;
      color: var(--muted);
    }

    .exchange-grid {
      padding: 12px 16px 16px;
      display: grid;
      gap: 10px;
    }

    .exchange {
      min-height: 56px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 12px;
      align-items: center;
      padding: 10px 12px;
      border: 1px solid var(--line);
      border-radius: 7px;
      background: #fff;
    }

    .bar {
      height: 6px;
      margin-top: 8px;
      border-radius: 99px;
      background: #eef2f6;
      overflow: hidden;
    }

    .bar i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--brand), var(--brand-2));
    }

    .advantages {
      margin-top: 16px;
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .advantages-head {
      min-height: 82px;
      padding: 20px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      border-bottom: 1px solid var(--line);
      background:
        radial-gradient(circle at 94% 6%, rgba(22, 99, 255, .12), transparent 28%),
        linear-gradient(180deg, #fff 0%, #fbfdff 100%);
    }

    .advantages-head h2 {
      margin: 0 0 7px;
      font-size: 20px;
      line-height: 1.2;
    }

    .advantages-head p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .advantage-badge {
      min-width: 138px;
      height: 38px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border: 1px solid #bce7dc;
      border-radius: 7px;
      color: #08705f;
      background: #ecfdf3;
      font-size: 13px;
      font-weight: 700;
    }

    .advantages-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .advantage-card {
      min-height: 178px;
      padding: 20px;
      border-right: 1px solid var(--line);
      display: grid;
      align-content: start;
      gap: 12px;
    }

    .advantage-card:last-child {
      border-right: 0;
    }

    .advantage-icon {
      width: 42px;
      height: 42px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      color: #fff;
      box-shadow: 0 10px 18px rgba(16, 24, 40, .12);
    }

    .advantage-card h3 {
      margin: 0;
      font-size: 16px;
      line-height: 1.25;
    }

    .advantage-card p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65;
    }

    .advantage-meta {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-top: 2px;
      color: var(--muted);
      font-size: 12px;
    }

    .advantage-meta i {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--brand-2);
      flex: 0 0 auto;
    }

    .data-strip {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      border-top: 1px solid var(--line);
      background: #fbfcfe;
    }

    .data-item {
      min-height: 74px;
      padding: 14px 18px;
      border-right: 1px solid var(--line);
      display: grid;
      align-content: center;
      gap: 6px;
    }

    .data-item:last-child {
      border-right: 0;
    }

    .data-item b {
      font-size: 18px;
      line-height: 1;
    }

    .data-item span {
      color: var(--muted);
      font-size: 12px;
    }

    .footer-note {
      margin-top: 16px;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.6;
      text-align: center;
    }

    @media (max-width: 1040px) {
      .nav {
        grid-template-columns: 1fr auto;
      }
      .nav-links { display: none; }
      .market-hero,
      .app-banner,
      .section-grid {
        grid-template-columns: 1fr;
      }
      .advantages-grid,
      .data-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
      .advantage-card:nth-child(2) {
        border-right: 0;
      }
      .advantage-card:nth-child(-n+2) {
        border-bottom: 1px solid var(--line);
      }
      .data-item:nth-child(2) {
        border-right: 0;
      }
      .data-item:nth-child(-n+2) {
        border-bottom: 1px solid var(--line);
      }
      .side-panel { min-width: 0; }
      .app-copy {
        padding: 24px 24px 0;
      }
      .phone-stage {
        min-height: 230px;
        padding: 10px 20px 0;
      }
      .phone {
        transform: none;
      }
    }

    @media (max-width: 760px) {
      .top-strip { display: none; }
      .nav {
        width: calc(100vw - 24px);
        height: auto;
        min-height: 64px;
        padding: 10px 0;
        grid-template-columns: 1fr;
        gap: 10px;
      }
      .actions {
        justify-content: stretch;
      }
      .search { width: 100%; }
      .chip-btn { flex: 0 0 auto; padding: 0 10px; }
      main { width: calc(100vw - 24px); margin-top: 12px; }
      .overview-head {
        grid-template-columns: 1fr;
      }
      .ai-card { width: 100%; }
      .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .stat:nth-child(2) { border-right: 0; }
      .app-banner {
        gap: 8px;
      }
      .app-copy h2 { font-size: 22px; }
      .download-row {
        align-items: stretch;
      }
      .store-btn {
        flex: 1 1 150px;
        justify-content: center;
      }
      .qr-card {
        width: 100%;
        height: auto;
        grid-template-columns: auto 1fr;
        align-items: center;
        justify-items: start;
      }
      .phone-stage {
        justify-content: center;
        overflow: hidden;
      }
      .advantages-head {
        align-items: flex-start;
        flex-direction: column;
      }
      .advantage-badge {
        min-width: 0;
        width: 100%;
      }
      .advantages-grid,
      .data-strip {
        grid-template-columns: 1fr;
      }
      .advantage-card,
      .advantage-card:nth-child(2),
      .data-item,
      .data-item:nth-child(2) {
        border-right: 0;
      }
      .advantage-card,
      .advantage-card:nth-child(-n+2),
      .data-item,
      .data-item:nth-child(-n+2) {
        border-bottom: 1px solid var(--line);
      }
      .advantage-card:last-child,
      .data-item:last-child {
        border-bottom: 0;
      }
      .table-toolbar {
        align-items: stretch;
        flex-direction: column;
      }
      .table-scroll { overflow-x: auto; }
      table { min-width: 900px; }
      h1 { font-size: 21px; }
    }