:root {
      --blue: #0477f1;
      --deep-blue: #3c5cb3;
      --ink: #111;
      --muted: #555;
      --soft: #f9fafc;
      --wide: min(1805px, calc(100vw - 100px));
      --partner-container: min(1624px, calc(100vw - 180px));
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      min-width: 0;
      overflow-x: hidden;
      background: var(--soft);
      color: var(--ink);
      font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
    }

    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }

    .site-page {
      position: relative;
      overflow: hidden;
      background:
        linear-gradient(rgba(249, 250, 252, .82), rgba(249, 250, 252, .82)),
        url("/static/images/partner-page-texture-bg.webp") center 547px / 2193px auto repeat-y;
    }

    .topbar {
      position: fixed;
      inset: 0 0 auto 0;
      z-index: 50;
      height: 100px;
      border-bottom: 1px solid rgba(255, 255, 255, .3);
      background: rgba(5, 15, 38, .58);
      backdrop-filter: blur(10px);
      transition: background .28s ease, border-color .28s ease, box-shadow .28s ease;
    }

    .topbar.is-light {
      border-bottom-color: rgba(26, 56, 120, .08);
      background: rgba(255, 255, 255, .96);
      box-shadow: 0 8px 24px rgba(20, 42, 78, .08);
      backdrop-filter: blur(12px);
    }

    .topbar-inner {
      height: 100%;
      display: flex;
      align-items: center;
      padding: 0 60px;
      gap: 120px;
    }

    .logo-wrap {
      position: relative;
      width: 290px;
      height: 29px;
      flex: 0 0 auto;
    }

    .logo {
      position: absolute;
      inset: 0;
      width: 290px;
      height: 29px;
      object-fit: contain;
      transition: opacity .24s ease;
    }

    .logo-blue { opacity: 0; }
    .topbar.is-light .logo-white { opacity: 0; }
    .topbar.is-light .logo-blue { opacity: 1; }

    .nav {
      display: flex;
      align-items: center;
      gap: 60px;
      margin-left: 8px;
    }

    .nav a,
    .header-links a {
      position: relative;
      color: #fff;
      text-decoration: none;
      transition: color .22s ease, transform .22s ease;
    }

    .topbar.is-light .nav a,
    .topbar.is-light .header-links a { color: #111; }

    .nav a {
      font-size: 24px;
      line-height: 38.4px;
      white-space: nowrap;
    }

    .nav-deepvision { font-weight: 700; }

    .nav a.active { color: var(--blue); }
    .topbar.is-light .nav a.active,
    .topbar.is-light .header-links a:first-child { color: var(--deep-blue); }

    .nav a.active::after {
      content: "";
      position: absolute;
      left: 50%;
      bottom: -28px;
      width: 111px;
      height: 3px;
      background: var(--blue);
      transform: translateX(-50%);
    }

    .topbar.is-light .nav a.active::after {
      bottom: -31px;
      background: var(--deep-blue);
    }

    .nav a:hover,
    .header-links a:hover {
      color: #58a7ff;
      transform: translateY(-1px);
    }

    .header-links {
      margin-left: auto;
      display: flex;
      gap: 20px;
      align-items: center;
    }

    .header-links a {
      font-size: 16px;
      line-height: 25.6px;
      white-space: nowrap;
    }

    .header-links a:first-child {
      color: var(--blue);
      font-weight: 500;
    }

    .hero {
      position: relative;
      height: 547px;
      overflow: hidden;
      color: #fff;
      background: #07152b url("/static/images/partner-hero-bg.webp") center top / cover no-repeat;
    }

    .hero::before {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      top: 98px;
      height: 453px;
      background: rgba(0, 0, 0, .1);
      backdrop-filter: blur(5px);
    }

    .hero-content {
      position: relative;
      z-index: 1;
      width: min(1385px, calc(100% - 520px));
      margin-left: 260px;
      padding-top: 194px;
    }

    .hero h1 {
      margin: 0;
      font-size: 48px;
      line-height: 67.2px;
      font-weight: 500;
      letter-spacing: 0;
    }

    .hero p {
      width: 800px;
      margin: 15px 0 0;
      color: rgba(255, 255, 255, .9);
      font-size: 24px;
      line-height: 40.8px;
      font-weight: 500;
    }

    .section-heading {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 15px;
    }

    .section-heading img {
      width: 40px;
      height: 23px;
      object-fit: contain;
      flex: 0 0 auto;
    }

    .section-heading h2 {
      margin: 0;
      color: #111;
      font-size: 48px;
      line-height: 76.8px;
      font-weight: 500;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .section-heading.light h2 { color: #fff; }

    .partner-intro {
      background: #fff;
      padding: 60px 0 40px;
    }

    .partner-intro p {
      width: min(1401px, calc(100% - 120px));
      margin: 0 auto;
      color: #555;
      font-size: 24px;
      line-height: 43.2px;
      font-weight: 400;
      text-align: justify;
      letter-spacing: 0;
    }

    .policy {
      padding: 60px 0 80px;
    }

    .policy-grid {
      width: var(--partner-container);
      min-height: 652.75px;
      margin: 70px auto 0;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 40px;
    }

    .policy-card {
      position: relative;
      height: 315.391px;
      overflow: hidden;
      display: flex;
      align-items: center;
      gap: 24px;
      padding: 0 40px;
      border: 1px solid #eee;
      border-radius: 12px;
      background: #fff;
      isolation: isolate;
      transition:
        border-color .28s ease,
        box-shadow .28s ease,
        background .28s ease,
        transform .28s ease;
    }

    .policy-card::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      background:
        radial-gradient(circle at 74% 20%, rgba(60, 92, 179, .16), rgba(60, 92, 179, 0) 34%),
        linear-gradient(135deg, rgba(60, 92, 179, .08), rgba(255, 255, 255, 0) 42%);
      opacity: 0;
      transition: opacity .32s ease;
      pointer-events: none;
    }

    @media (hover: hover) and (pointer: fine) {
      .policy-card:hover,
      .policy-card:focus-within {
        border-color: #3c5cb3;
        background: #fbfdff;
        transform: translateY(-4px);
      }

      .policy-card:hover::after,
      .policy-card:focus-within::after {
        opacity: 1;
      }
    }

    .policy-copy {
      position: relative;
      z-index: 2;
      width: 360px;
      min-width: 0;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 18px;
      flex: 0 0 46%;
    }

    .policy-copy h3 {
      margin: 0;
      color: #111;
      font-size: 32px;
      line-height: 51.2px;
      font-weight: 500;
      white-space: nowrap;
      transition: color .24s ease;
    }

    .policy-copy p {
      margin: 0;
      width: 360px;
      max-width: 100%;
      color: #666;
      font-size: 20px;
      line-height: 40.8px;
      font-weight: 400;
      transition: color .24s ease;
    }

    .policy-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--deep-blue);
      font-size: 24px;
      line-height: 38.4px;
      font-weight: 500;
      white-space: nowrap;
      transition: color .24s ease, transform .24s ease;
    }

    .policy-image {
      position: relative;
      z-index: 2;
      width: 318px;
      height: 220px;
      margin-left: auto;
      overflow: hidden;
      border-radius: 6px;
      flex: 0 0 min(318px, 42%);
    }

    .policy-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .42s cubic-bezier(.22, .9, .28, 1), filter .32s ease;
      will-change: transform;
    }

    @media (hover: hover) and (pointer: fine) {
      .policy-card:hover .policy-copy h3,
      .policy-card:focus-within .policy-copy h3 {
        color: var(--deep-blue);
      }

      .policy-card:hover .policy-copy p,
      .policy-card:focus-within .policy-copy p {
        color: #3f506e;
      }

      .policy-card:hover .policy-link,
      .policy-card:focus-within .policy-link {
        color: #244da7;
        transform: translateX(2px);
      }

      .policy-card:hover .policy-image img,
      .policy-card:focus-within .policy-image img {
        filter: saturate(1.08) contrast(1.04);
        transform: scale(1.055);
      }
    }

    .market {
      position: relative;
      overflow: hidden;
      height: auto;
      min-height: 520px;
      padding: 60px 0;
      background: #fff;
    }

    .market::before {
      content: "";
      position: absolute;
      inset: 0;
      background: url("/static/images/partner-market-bg-3241-11206.webp") center / cover no-repeat;
      opacity: .4;
      pointer-events: none;
    }

    .market > * {
      position: relative;
      z-index: 1;
    }

    .market-text {
      width: min(1400px, 73.49vw);
      margin: 20px auto 0;
      color: #555;
      font-size: 24px;
      line-height: 43.2px;
      font-weight: 400;
      text-align: justify;
      white-space: normal;
    }

    .market-text p {
      margin: 0;
      line-height: 43.2px;
    }

    .modes {
      position: relative;
      min-height: 906px;
      overflow: hidden;
      padding: 63px 0 75px;
      color: #fff;
      --mode-bg: url("/static/images/partner-mode-channel.webp");
      background: #111d2f url("/static/images/partner-mode-bg.webp") center / cover no-repeat;
    }

    .modes::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(rgba(0, 0, 0, .3), rgba(0, 0, 0, .3)),
        var(--mode-bg) center / cover no-repeat;
      opacity: .92;
      filter: blur(8px);
      transform: scale(1.02);
      transition: opacity .28s ease, filter .32s ease;
    }

    .modes::after {
      content: "";
      position: absolute;
      inset: 0;
      background: rgba(0, 0, 0, .4);
      backdrop-filter: blur(8px);
    }

    .modes > * {
      position: relative;
      z-index: 1;
    }

    .mode-grid {
      width: var(--partner-container);
      margin: 48px auto 0;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      column-gap: 44px;
      row-gap: 83px;
    }

    .mode-item {
      min-height: 274px;
      display: grid;
      grid-template-columns: 274px 1fr;
      align-items: center;
      gap: 60px;
    }

    .mode-visual {
      position: relative;
      width: 274px;
      height: 274px;
    }

    .mode-visual,
    .mode-circle {
      cursor: pointer;
    }

    .mode-circle {
      position: absolute;
      left: 17px;
      top: 17px;
      width: 240px;
      height: 240px;
      overflow: hidden;
      border-radius: 50%;
      transition: transform .28s cubic-bezier(.22, .9, .28, 1);
    }

    .mode-item.is-large .mode-circle {
      left: 12px;
      top: 12px;
      width: 250px;
      height: 250px;
    }

    .mode-circle img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .36s cubic-bezier(.22, .9, .28, 1), filter .28s ease;
    }

    @media (hover: hover) and (pointer: fine) {
      .mode-visual:hover .mode-circle,
      .mode-visual:focus-within .mode-circle {
        transform: scale(1.035);
      }

      .mode-visual:hover .mode-circle img,
      .mode-visual:focus-within .mode-circle img {
        filter: saturate(1.06) contrast(1.04);
        transform: scale(1.04);
      }
    }

    .mode-ring {
      position: absolute;
      left: 17px;
      top: 17px;
      width: 240px;
      height: 240px;
      object-fit: fill;
      pointer-events: none;
    }

    .mode-item.is-large .mode-ring {
      left: 12px;
      top: 12px;
      width: 250px;
      height: 250px;
    }

    .mode-copy {
      min-width: 0;
      color: #fff;
    }

    .mode-copy h3 {
      margin: 0 0 20px;
      font-size: 40px;
      line-height: 1.15;
      font-weight: 400;
      letter-spacing: 0;
    }

    .mode-copy p {
      margin: 0;
      max-width: 455px;
      color: #fff;
      font-size: 22px;
      line-height: 1.55;
      font-weight: 500;
    }

    .channel {
      padding: 60px 0 80px;
    }

    .channel-list {
      width: min(1605px, calc(100vw - 220px));
      margin: 70px auto 0;
      display: grid;
      gap: 20px;
    }

    .channel-card {
      height: 155px;
      min-height: 155px;
      padding: 26px 31px;
      display: grid;
      grid-template-columns: 50px 45px 15px minmax(0, 1fr);
      grid-template-rows: 49px auto;
      align-items: start;
      border: 1px solid rgba(60, 92, 179, .2);
      border-radius: 12px;
      background: linear-gradient(180deg, #fcfdff 0%, #fff 100%);
      box-shadow: 0 0 15px rgba(0, 0, 0, .04);
      overflow: hidden;
      transition: border-color .24s ease, background .24s ease, box-shadow .24s ease;
    }

    .channel-card img {
      width: 45px;
      height: 45px;
      object-fit: contain;
      grid-row: 1;
      grid-column: 2;
      align-self: center;
      transition: transform .24s ease, filter .24s ease;
    }

    .channel-card h3 {
      grid-column: 4;
      margin: 0;
      color: var(--deep-blue);
      font-size: 32px;
      line-height: 51.2px;
      font-weight: 500;
      white-space: nowrap;
      transition: color .24s ease;
    }

    .channel-card p {
      grid-column: 2 / -1;
      margin: 10px 0 0;
      color: #555;
      font-size: 24px;
      line-height: 43.2px;
      font-weight: 400;
      white-space: nowrap;
    }

    .channel-card:hover {
      border-color: #3c5cb3;
      background: linear-gradient(180deg, #f7faff 0%, #fff 100%);
      box-shadow: inset 0 0 0 1px #3c5cb3, 0 0 15px rgba(0, 0, 0, .04);
    }

    .channel-card:hover img {
      transform: translateY(-1px) scale(1.04);
      filter: saturate(1.12);
    }

    .channel-card:hover h3 {
      color: #284aab;
    }

    .join {
      padding: 60px 0;
    }

    .join-grid-frame {
      width: min(1625px, calc(100vw - 100px));
      height: 441px;
      margin: 60px auto 0;
      overflow: visible;
    }

    .join-grid {
      width: 1625px;
      height: 441px;
      display: grid;
      grid-template-columns: 376px 377px 376px 376px;
      gap: 40px;
      transform-origin: left top;
    }

    .join-card {
      position: relative;
      height: 441px;
      text-align: center;
      cursor: pointer;
      isolation: isolate;
    }

    .join-card::before {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 0;
      height: 390px;
      background: url("/static/images/partner-join-card-bg-3252-11462.svg") center / 100% 100% no-repeat;
      border-radius: 12px;
      transition: filter .26s ease;
    }

    .join-card::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 1;
      height: 390px;
      border-radius: 12px;
      background: linear-gradient(180deg, rgba(60, 92, 179, .08) 0%, rgba(60, 92, 179, 0) 46%);
      opacity: 0;
      pointer-events: none;
      transition: opacity .26s ease;
    }

    .join-number {
      position: absolute;
      left: 50%;
      top: 0;
      z-index: 3;
      width: 102px;
      height: 102px;
      transform: translateX(-50%);
      padding-top: 14px;
      background: url("/static/images/partner-join-number-ring-3252-11462.svg") center / 100% 100% no-repeat;
      color: #fff;
      font-size: 46px;
      line-height: 73.6px;
      font-weight: 700;
    }

    .join-icon {
      position: absolute;
      left: 50%;
      top: 138px;
      z-index: 2;
      width: 100px;
      height: 100px;
      transform: translateX(-50%);
      background: url("/static/images/partner-join-icon-ring-3252-11462.svg") center / 100% 100% no-repeat;
      transition: transform .26s cubic-bezier(.22, .9, .28, 1), filter .26s ease;
    }

    .join-card:first-child .join-icon {
      top: 137px;
    }

    .join-icon-crop {
      position: absolute;
      left: 23px;
      top: 20px;
      width: 53px;
      height: 53px;
      overflow: hidden;
      pointer-events: none;
    }

    .join-icon-crop img {
      position: absolute;
      display: block;
      max-width: none;
      transition: filter .26s ease;
    }

    .join-icon-crop.step-01 img {
      width: 454.86%;
      height: 341.15%;
      left: -20.14%;
      top: -111.89%;
    }

    .join-icon-crop.step-02 img {
      width: 454.86%;
      height: 341.15%;
      left: -126.24%;
      top: -111.89%;
    }

    .join-icon-crop.step-03 img {
      width: 423.07%;
      height: 317.3%;
      left: -217.48%;
      top: -102.4%;
    }

    .join-icon-crop.step-04 img {
      width: 454.86%;
      height: 341.15%;
      left: -342.94%;
      top: -117.4%;
    }

    .join-card h3 {
      position: absolute;
      left: 20px;
      right: 20px;
      top: 255px;
      z-index: 2;
      margin: 0;
      color: #333;
      font-size: 28px;
      line-height: 51.2px;
      font-weight: 500;
      white-space: nowrap;
      transition: color .24s ease;
    }

    .join-card p {
      position: absolute;
      left: 50%;
      top: 307px;
      z-index: 2;
      width: 266px;
      transform: translateX(-50%);
      margin: 0;
      color: #666;
      font-size: 20px;
      line-height: 30px;
      font-weight: 400;
      transition: color .24s ease;
    }

    @media (hover: hover) and (pointer: fine) {
      .join-card:hover::before {
        filter: saturate(1.04) brightness(1.015);
      }

      .join-card:hover::after {
        opacity: 1;
      }

      .join-card:hover .join-icon {
        filter: saturate(1.08);
        transform: translateX(-50%) scale(1.045);
      }

      .join-card:hover .join-icon-crop img {
        filter: saturate(1.14) contrast(1.04);
      }

      .join-card:hover h3 {
        color: var(--deep-blue);
      }

      .join-card:hover p {
        color: #43526a;
      }
    }

    .join-action {
      margin-top: 60px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 12px;
    }

    .join-action a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 264px;
      height: 79.1875px;
      background: var(--deep-blue);
      border-radius: 6px;
      color: #fff;
      font-size: 32px;
      line-height: 51.2px;
      font-weight: 400;
    }

    .join-action p {
      margin: 0;
      color: #666;
      font-size: 24px;
      line-height: 38.4px;
      text-align: center;
    }

        .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity .64s ease, transform .64s ease;
      transition-delay: var(--delay, 0ms);
    }

    .reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 1840px) {
      :root { --partner-container: min(1500px, calc(100vw - 140px)); }
      .topbar-inner { padding: 0 40px; gap: 70px; }
      .logo-wrap,
      .logo {
        width: 250px;
        height: 25px;
      }
      .nav { gap: 36px; }
      .nav a { font-size: 21px; }
      .policy-card { padding: 0 32px; }
      .policy-copy h3 { font-size: 28px; }
      .mode-item { grid-template-columns: 250px 1fr; gap: 44px; }
      .mode-visual { width: 250px; height: 250px; }
      .mode-circle,
      .mode-item.is-large .mode-circle,
      .mode-ring,
      .mode-item.is-large .mode-ring {
        left: 10px;
        top: 10px;
        width: 230px;
        height: 230px;
      }
    }


    @media (max-width: 1500px) {
      :root { --partner-container: min(1320px, calc(100vw - 90px)); }
      .topbar-inner {
        padding: 0 28px;
        gap: 34px;
      }
      .nav {
        gap: 24px;
        margin-left: 0;
      }
      .nav a {
        font-size: 18px;
        line-height: 30px;
      }
      .nav a.active::after {
        width: 86px;
        bottom: -32px;
      }
      .header-links { display: none; }
      .hero-content {
        width: calc(100% - 240px);
        margin-left: 160px;
      }
      .policy-card {
        height: 300px;
        padding: 0 24px;
      }
      .policy-copy h3 {
        font-size: 25px;
        line-height: 42px;
      }
      .policy-copy p {
        font-size: 18px;
        line-height: 34px;
      }
      .policy-image {
        width: 285px;
        height: 198px;
      }
      .mode-grid {
        column-gap: 30px;
        row-gap: 66px;
      }
      .mode-item {
        grid-template-columns: 220px 1fr;
        gap: 34px;
      }
      .mode-visual {
        width: 220px;
        height: 220px;
      }
      .mode-circle,
      .mode-item.is-large .mode-circle,
      .mode-ring,
      .mode-item.is-large .mode-ring {
        left: 10px;
        top: 10px;
        width: 200px;
        height: 200px;
      }
      .mode-copy h3 {
        font-size: 34px;
      }
      .mode-copy p {
        font-size: 20px;
      }
      .join-grid { gap: 40px; }
      .join-card p {
        left: 50%;
        right: auto;
      }
    }


    @media (max-width: 1180px) {
      .topbar { height: 84px; }
      .topbar-inner { padding: 0 22px; gap: 24px; }
      .logo-wrap, .logo { width: 220px; height: 22px; }
      .nav {
        flex: 1 1 auto;
        justify-content: space-between;
        gap: 14px;
        overflow-x: visible;
      }
      .nav a { font-size: 16px; }
      .nav a.active::after,
      .topbar.is-light .nav a.active::after {
        bottom: -27px;
        width: 86px;
      }
      .header-links { display: none; }
      .hero-content {
        width: calc(100% - 80px);
        margin-left: 40px;
      }
      .policy-grid,
      .mode-grid {
        grid-template-columns: 1fr;
      }
      .policy-card { height: auto; min-height: 300px; }
      .mode-grid { row-gap: 42px; }
      .mode-item {
        max-width: 760px;
        margin: 0 auto;
      }
      .channel-list,
      .market-text,
      .partner-intro p {
        width: calc(100% - 80px);
      }
      .join-grid-frame {
        width: min(760px, calc(100% - 80px));
        height: auto !important;
      }
      .join-grid {
        width: 100%;
        height: auto;
        transform: none !important;
        grid-template-columns: 1fr;
      }
      .join-card {
        width: 376px;
        max-width: 100%;
        justify-self: center;
      }
    }


    @media (max-width: 900px) {
      .topbar { height: 72px; }
      .topbar-inner {
        padding: 0 16px;
        gap: 16px;
      }
      .logo-wrap,
      .logo {
        width: 190px;
        height: 19px;
      }
      .nav {
        justify-content: flex-start;
        overflow-x: auto;
        scrollbar-width: none;
      }
      .nav::-webkit-scrollbar { display: none; }
      .nav a {
        font-size: 15px;
        line-height: 24px;
      }
      .nav a.active::after { bottom: -25px; }
    }


    @media (max-width: 768px) {
      :root { --partner-container: calc(100vw - 40px); }
      .hero {
        height: auto;
        min-height: 520px;
      }
      .hero-content {
        width: calc(100% - 40px);
        margin-left: 20px;
        padding-top: 150px;
        padding-bottom: 64px;
      }
      .hero h1 { font-size: 36px; line-height: 50px; }
      .hero p {
        width: 100%;
        font-size: 18px;
        line-height: 32px;
      }
      .section-heading h2 { font-size: 32px; line-height: 48px; }
      .section-heading img { width: 28px; }
      .partner-intro p,
      .market-text {
        width: calc(100% - 40px);
        font-size: 18px;
        line-height: 32px;
      }
      .policy-grid { gap: 24px; }
      .policy-card {
        display: block;
        min-height: 0;
        padding: 28px 24px;
      }
      .policy-copy {
        width: 100%;
        margin-bottom: 24px;
      }
      .policy-copy h3 { white-space: normal; }
      .policy-image {
        width: 100%;
        height: 210px;
      }
      .modes { min-height: 0; }
      .mode-item {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
      }
      .channel-list { width: calc(100% - 40px); }
      .channel-card {
        height: auto;
        padding: 26px 24px;
        grid-template-columns: 0 38px 12px minmax(0, 1fr);
      }
      .channel-card img {
        width: 38px;
        height: 38px;
      }
      .channel-card h3 {
        font-size: 24px;
        line-height: 38px;
      }
      .channel-card p {
        font-size: 16px;
        line-height: 28px;
        white-space: normal;
      }
      .join-card { height: 420px; }
      .join-action a {
        width: 220px;
        height: 64px;
        font-size: 24px;
      }
      .join-action p {
        font-size: 18px;
        line-height: 30px;
      }
      .footer-inner {
        grid-template-columns: 1fr;
        gap: 24px;
      }
      .copyright {
        width: calc(100% - 40px);
        margin: 32px auto 0;
      }
    }