:root {
      --bg: #f4f6fb;
      --surface: #ffffff;
      --surface-soft: #f8fafc;
      --line: #d9e0ea;
      --line-soft: #e9eef5;
      --text: #162033;
      --text-soft: #5f6b82;
      --primary: #2f6df6;
      --primary-hover: #2158d1;
      --primary-soft: #eaf1ff;
      --success: #23a26d;
      --container: 1180px;
      --shadow: 0 12px 28px rgba(19, 35, 71, 0.08);
      --radius-lg: 22px;
      --radius-md: 16px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
      background: linear-gradient(180deg, #f4f6fb 0%, #eef2f8 100%);
      color: var(--text);
    }

    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    .container { width: min(var(--container), calc(100% - 28px)); margin: 0 auto; }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(244, 246, 251, 0.9);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--line-soft);
      box-shadow: 0 6px 20px rgba(15, 23, 42, 0.04);
    }

    .site-header__inner {
      min-height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 0;
      color: #1d2d52;
    }

    .brand__image {
      display: block;
      width: auto;
      height: 34px;
      max-width: 220px;
      object-fit: contain;
      mix-blend-mode: darken;
      opacity: 0.96;
      filter: saturate(0.86) contrast(0.94) brightness(1.01);
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 26px;
      color: var(--text-soft);
      font-size: 14px;
      font-weight: 600;
    }

    .nav a:hover { color: var(--text); }

    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 46px;
      padding: 0 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-size: 14px;
      font-weight: 700;
      transition: .2s ease;
      cursor: pointer;
      white-space: nowrap;
    }

    .button--primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 12px 24px rgba(47, 109, 246, 0.20);
    }
    .button--primary:hover { background: var(--primary-hover); transform: translateY(-1px); }

    .button--secondary {
      background: #fff;
      border-color: var(--line);
      color: var(--text);
    }
    .button--secondary:hover { background: #f8fafc; }

    .hero {
      position: relative;
      padding: 78px 0 62px;
      overflow: hidden;
    }

    .hero::before {
      content: "";
      position: absolute;
      right: -120px;
      top: -80px;
      width: 420px;
      height: 420px;
      border-radius: 50%;
      background: radial-gradient(circle at center, rgba(47,109,246,0.14) 0%, rgba(47,109,246,0.05) 42%, rgba(47,109,246,0) 72%);
      pointer-events: none;
    }

    .hero__inner {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(420px, 0.94fr);
      gap: 34px;
      align-items: center;
    }

    .eyebrow {
      display: none;
    }

    .hero h1 {
      margin: 18px 0 0;
      font-size: clamp(38px, 5vw, 58px);
      line-height: 1.04;
      letter-spacing: -0.05em;
      max-width: 760px;
    }

    .hero p {
      margin: 20px 0 0;
      max-width: 680px;
      color: var(--text-soft);
      font-size: 16px;
      line-height: 1.9;
    }

    .hero__highlight {
      margin-top: 22px;
      border-radius: 18px;
      border: 1px solid #d9e6fb;
      background: linear-gradient(180deg, #ffffff 0%, #f6f9ff 100%);
      padding: 16px 18px;
      color: #33435f;
      font-size: 14px;
      line-height: 1.8;
      box-shadow: 0 10px 24px rgba(19, 35, 71, 0.06);
      max-width: 620px;
    }

    .hero__actions {
      margin-top: 28px;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .hero__meta {
      margin-top: 22px;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .hero__meta span {
      min-height: 34px;
      display: inline-flex;
      align-items: center;
      padding: 0 14px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid var(--line-soft);
      color: var(--text-soft);
      font-size: 13px;
      font-weight: 600;
    }

    .hero-visual {
      position: relative;
      border-radius: 30px;
      border: 0;
      background: transparent;
      box-shadow: none;
      padding: 0;
      overflow: visible;
    }

    .hero-visual--png {
      padding: 0;
      min-height: 520px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .hero-visual__image {
      position: relative;
      z-index: 1;
      display: block;
      width: 100%;
      max-width: 500px;
      aspect-ratio: 1 / 1;
      height: auto;
      border-radius: 0;
      border: 0;
      background: transparent;
      box-shadow: none;
      object-fit: contain;
      object-position: center;
      padding: 0;
      mix-blend-mode: normal;
      opacity: 1;
      filter: none;
    }

    .hero-visual::before {
      content: "";
      position: absolute;
      inset: 4% 6%;
      background: radial-gradient(circle at 50% 48%, rgba(222, 230, 244, 0.82) 0%, rgba(238, 242, 248, 0.56) 46%, rgba(238, 242, 248, 0) 78%);
      pointer-events: none;
    }

    .hero-visual::after {
      content: "";
      position: absolute;
      inset: 0;
      background: none;
      pointer-events: none;
    }

    .hero-visual__window {
      position: relative;
      z-index: 1;
      border-radius: 22px;
      overflow: hidden;
      border: 1px solid #e2e8f0;
      background: #fff;
      box-shadow: 0 18px 34px rgba(15, 23, 42, 0.08);
    }

    .hero-visual__bar {
      height: 46px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 0 16px;
      background: linear-gradient(180deg, #f9fbfe 0%, #f3f7fc 100%);
      border-bottom: 1px solid #e7edf5;
    }

    .hero-visual__bar-left {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .hero-visual__bar span {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #d6dde8;
    }

    .hero-visual__bar-title {
      font-size: 13px;
      font-weight: 700;
      color: #41516d;
      letter-spacing: -0.01em;
    }

    .hero-visual__toolbar {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .hero-visual__toolbar i {
      width: 12px;
      height: 12px;
      border-radius: 4px;
      background: #dce6f4;
      display: block;
    }

    .hero-visual__body {
      padding: 22px;
      display: grid;
      gap: 16px;
      background:
        linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(248,250,252,0.96) 100%),
        linear-gradient(90deg, rgba(235,242,255,0.5) 1px, transparent 1px),
        linear-gradient(rgba(235,242,255,0.38) 1px, transparent 1px);
      background-size: auto, 24px 24px, 24px 24px;
    }

    .hero-visual__row {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
    }

    .panel,
    .panel-soft {
      border-radius: 16px;
      border: 1px solid #e6ecf4;
      background: #fff;
      padding: 16px;
    }

    .panel-soft { background: #f8fafc; }

    .hero-dashboard {
      display: grid;
      gap: 14px;
    }

    .hero-workspace {
      display: grid;
      grid-template-columns: 1.08fr 0.92fr;
      gap: 14px;
    }

    .hero-pane,
    .hero-sidepane,
    .hero-taskbox {
      border-radius: 16px;
      border: 1px solid #e4ebf6;
      background: linear-gradient(180deg, rgba(255,255,255,0.97) 0%, rgba(248,251,255,0.97) 100%);
      box-shadow: 0 10px 20px rgba(15, 23, 42, 0.04);
    }

    .hero-pane,
    .hero-sidepane,
    .hero-taskbox {
      padding: 14px;
      display: grid;
      gap: 12px;
    }

    .hero-pane__header,
    .hero-sidepane__header,
    .hero-taskbox__header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
    }

    .hero-pane__header strong,
    .hero-sidepane__header strong,
    .hero-taskbox__header strong {
      font-size: 13px;
      color: #213555;
      letter-spacing: -0.01em;
    }

    .hero-pane__header span,
    .hero-sidepane__header span,
    .hero-taskbox__header span {
      font-size: 11px;
      color: #73819a;
    }

    .hero-file-list {
      display: grid;
      gap: 10px;
    }

    .hero-file-row {
      min-height: 48px;
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 12px;
      padding: 0 12px;
      border-radius: 14px;
      background: #f8fbff;
      border: 1px solid #e4edf8;
    }

    .hero-file-type {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: #edf4ff;
      color: #2f6df6;
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.03em;
    }

    .hero-file-main strong {
      display: block;
      font-size: 13px;
      color: #2a3954;
    }

    .hero-file-main span {
      display: block;
      margin-top: 2px;
      font-size: 11px;
      color: #7a879d;
    }

    .hero-file-status {
      font-size: 11px;
      font-weight: 700;
      color: #4f6b91;
    }

    .hero-sidepane {
      align-content: start;
    }

    .hero-format-list,
    .hero-feature-list {
      display: grid;
      gap: 8px;
    }

    .hero-format-list span,
    .hero-feature-list span {
      min-height: 34px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 12px;
      border-radius: 12px;
      background: #f8fbff;
      border: 1px solid #e4edf8;
      font-size: 12px;
      color: #4a5d7c;
      font-weight: 700;
    }

    .hero-format-list span b,
    .hero-feature-list span b {
      color: #2f6df6;
      font-weight: 800;
    }

    .hero-bottom-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 14px;
    }

    .hero-taskbox__label {
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: #73819a;
    }

    .hero-capability-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .hero-capability-strip span {
      min-height: 32px;
      display: inline-flex;
      align-items: center;
      padding: 0 10px;
      border-radius: 999px;
      background: #edf4ff;
      border: 1px solid #d7e5ff;
      color: #2f6df6;
      font-size: 12px;
      font-weight: 700;
    }

    .stack { display: grid; gap: 12px; }

    .file-item {
      min-height: 48px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      border-radius: 14px;
      background: #f8fafc;
      padding: 0 14px;
      color: var(--text-soft);
      font-size: 13px;
      font-weight: 600;
    }

    .progress {
      height: 10px;
      border-radius: 999px;
      background: #e8eef8;
      overflow: hidden;
    }

    .progress span {
      display: block;
      height: 100%;
      width: 68%;
      background: linear-gradient(90deg, #2f6df6, #67a3ff);
    }

    .section {
      padding: 30px 0;
    }

    .section__header {
      margin-bottom: 18px;
    }

    .section__title {
      margin: 0;
      font-size: 30px;
      line-height: 1.14;
      letter-spacing: -0.04em;
    }

    .section__description {
      margin: 10px 0 0;
      max-width: 820px;
      color: var(--text-soft);
      font-size: 15px;
      line-height: 1.9;
    }

    .card-grid {
      display: grid;
      gap: 16px;
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .card-grid--download {
      grid-template-columns: 1fr;
      align-items: start;
    }

    .download-bridge {
      border-radius: 28px;
      border: 1px solid #dbe6f4;
      background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
      box-shadow: 0 16px 34px rgba(19, 35, 71, 0.08);
      overflow: hidden;
    }

    .download-bridge__top {
      padding: 28px 28px 22px;
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
      gap: 22px;
      border-bottom: 1px solid #e8eef7;
    }

    .download-bridge__eyebrow {
      display: inline-flex;
      align-items: center;
      min-height: 32px;
      padding: 0 12px;
      border-radius: 999px;
      background: #edf4ff;
      color: var(--primary);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }

    .download-bridge__content h3 {
      margin: 16px 0 0;
      font-size: 30px;
      line-height: 1.14;
      letter-spacing: -0.04em;
    }

    .download-bridge__content p {
      margin: 14px 0 0;
      max-width: 680px;
      color: var(--text-soft);
      font-size: 15px;
      line-height: 1.9;
    }

    .download-bridge__actions {
      margin-top: 22px;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .download-bridge__meta {
      display: grid;
      gap: 12px;
      align-content: start;
    }

    .download-bridge__meta-item {
      min-height: 72px;
      border-radius: 18px;
      background: #fbfdff;
      border: 1px solid #e2eaf5;
      padding: 16px 18px;
      display: grid;
      gap: 6px;
    }

    .download-bridge__meta-item span {
      color: #70819b;
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    .download-bridge__meta-item strong {
      color: #223655;
      font-size: 18px;
      letter-spacing: -0.02em;
    }

    .download-bridge__bottom {
      padding: 20px 28px 28px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
    }

    .download-bridge__note {
      border-radius: 18px;
      background: #ffffff;
      border: 1px solid #e6edf6;
      padding: 18px;
      display: grid;
      gap: 8px;
    }

    .download-bridge__note strong {
      color: #203252;
      font-size: 16px;
      letter-spacing: -0.02em;
    }

    .download-bridge__note p {
      margin: 0;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.85;
    }

    .tool-card {
      border-radius: var(--radius-lg);
      border: 1px solid var(--line-soft);
      background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
      box-shadow: var(--shadow);
      padding: 20px;
      min-height: 190px;
      transition: .2s ease;
    }

    .tool-card:hover {
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(19, 35, 71, 0.10);
      border-color: #d7e5ff;
    }

    .tool-card__icon,
    .meta-card__icon {
      width: 56px;
      height: 56px;
      border-radius: 18px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(180deg, #f7faff 0%, #edf4ff 100%);
      color: var(--primary);
      margin-bottom: 16px;
      border: 1px solid #d8e5fb;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 10px 18px rgba(47, 109, 246, 0.06);
      position: relative;
      overflow: hidden;
    }

    .tool-card__icon::before,
    .meta-card__icon::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 26% 22%, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0) 46%);
      pointer-events: none;
    }

    .tool-card__icon svg,
    .meta-card__icon svg {
      width: 28px;
      height: 28px;
      position: relative;
      z-index: 1;
    }

    .icon-stroke {
      stroke: #2f6df6;
      stroke-width: 1.85;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
    }

    .icon-fill-soft {
      fill: #ddebff;
    }

    .icon-fill-strong {
      fill: #bcd4ff;
    }

    .tool-card h3 {
      margin: 0;
      font-size: 20px;
      letter-spacing: -0.02em;
    }

    .tool-card p {
      margin: 12px 0 0;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.85;
    }

    .format-chip {
      min-height: 52px;
      border-radius: 16px;
      border: 1px solid var(--line-soft);
      background: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      font-weight: 700;
      color: #30425f;
      box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
      transition: .2s ease;
    }

    .format-chip:hover {
      transform: translateY(-1px);
      border-color: #d7e5ff;
      color: #213555;
    }

    .industry-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }

    .industry-card {
      border-radius: 22px;
      border: 1px solid #dfe7f3;
      background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
      box-shadow: 0 14px 28px rgba(19, 35, 71, 0.07);
      padding: 22px;
      display: grid;
      gap: 14px;
      transition: .2s ease;
    }

    .industry-card:hover {
      transform: translateY(-2px);
      border-color: #d3e0f7;
      box-shadow: 0 18px 34px rgba(19, 35, 71, 0.10);
    }

    .industry-card__head {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .industry-card__icon {
      width: 44px;
      height: 44px;
      border-radius: 999px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(180deg, #2660c9 0%, #18479a 100%);
      color: #fff;
      box-shadow: 0 8px 18px rgba(24, 71, 154, 0.18);
      flex: 0 0 auto;
    }

    .industry-card__icon svg {
      width: 20px;
      height: 20px;
      stroke: currentColor;
      fill: none;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
    }

    .industry-card h3 {
      margin: 0;
      font-size: 19px;
      color: #203252;
      letter-spacing: -0.02em;
    }

    .industry-card p {
      margin: 0;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.85;
    }

    .industry-card ul {
      margin: 0;
      padding-left: 18px;
      display: grid;
      gap: 8px;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.8;
    }


    .download-box {
      border-radius: 28px;
      border: 1px solid var(--line-soft);
      background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
      box-shadow: var(--shadow);
      padding: 24px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
    }

    .download-primary-card {
      border-radius: 28px;
      border: 1px solid #dbe7fb;
      background: linear-gradient(180deg, #ffffff 0%, #f4f8ff 100%);
      box-shadow: 0 16px 34px rgba(47, 109, 246, 0.08);
      padding: 26px;
      position: relative;
      overflow: hidden;
    }

    .download-primary-card::after {
      content: "";
      position: absolute;
      right: -50px;
      top: -50px;
      width: 180px;
      height: 180px;
      border-radius: 50%;
      background: radial-gradient(circle at center, rgba(103, 163, 255, 0.18) 0%, rgba(103, 163, 255, 0) 72%);
      pointer-events: none;
    }

    .download-primary-card__eyebrow {
      display: inline-flex;
      min-height: 32px;
      align-items: center;
      padding: 0 12px;
      border-radius: 999px;
      background: #edf4ff;
      color: var(--primary);
      font-size: 12px;
      font-weight: 800;
      margin-bottom: 16px;
    }

    .download-primary-card h3 {
      margin: 0;
      font-size: 28px;
      line-height: 1.14;
      letter-spacing: -0.03em;
    }

    .download-primary-card p {
      margin: 14px 0 0;
      color: var(--text-soft);
      font-size: 15px;
      line-height: 1.9;
      max-width: 620px;
    }

    .overview-block {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 18px;
      align-items: start;
      margin-top: 18px;
    }

    .overview-block__content {
      display: grid;
      gap: 14px;
    }

    .overview-block__content h3 {
      margin: 0;
      font-size: 28px;
      line-height: 1.16;
      letter-spacing: -0.03em;
      color: #203252;
    }

    .overview-block__content p {
      margin: 0;
      color: var(--text-soft);
      font-size: 15px;
      line-height: 1.9;
      max-width: 700px;
    }

    .overview-block__tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .overview-block__tags span {
      min-height: 34px;
      display: inline-flex;
      align-items: center;
      padding: 0 12px;
      border-radius: 999px;
      background: rgba(255,255,255,0.86);
      border: 1px solid #dfe8f8;
      color: #4c5a73;
      font-size: 13px;
      font-weight: 700;
    }

    .overview-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      margin-top: 4px;
    }

    .overview-card {
      border-radius: 18px;
      border: 1px solid #dfe8f8;
      background: rgba(255,255,255,0.86);
      padding: 16px;
      display: grid;
      gap: 8px;
    }

    .overview-card h4 {
      margin: 0;
      font-size: 16px;
      color: #223655;
      letter-spacing: -0.02em;
    }

    .overview-card p {
      margin: 0;
      font-size: 14px;
      line-height: 1.8;
      color: #5a6982;
    }

    .overview-panel {
      border-radius: 22px;
      border: 1px solid #dbe7fb;
      background: rgba(255,255,255,0.74);
      padding: 20px;
      display: grid;
      gap: 12px;
    }

    .overview-panel strong {
      font-size: 16px;
      color: #213555;
      letter-spacing: -0.02em;
    }

    .overview-panel p {
      margin: 0;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.8;
    }

    .overview-panel__list {
      display: grid;
      gap: 10px;
    }

    .overview-panel__list span {
      min-height: 42px;
      display: flex;
      align-items: center;
      padding: 0 14px;
      border-radius: 14px;
      background: rgba(255,255,255,0.82);
      border: 1px solid #d9e6fb;
      color: #365071;
      font-size: 13px;
      font-weight: 700;
      line-height: 1.6;
    }

    .download-meta-grid {
      margin-top: 16px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
    }

    .meta-card {
      border-radius: 18px;
      border: 1px solid var(--line-soft);
      background: #fff;
      padding: 16px;
      box-shadow: 0 10px 20px rgba(15, 23, 42, 0.04);
    }

    .meta-card h3 {
      margin: 0;
      font-size: 16px;
      letter-spacing: -0.02em;
    }

    .meta-card p {
      margin: 10px 0 0;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.8;
    }

    .faq-list {
      display: grid;
      gap: 14px;
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .faq-item {
      border-radius: 18px;
      border: 1px solid var(--line-soft);
      background: #fff;
      box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
      padding: 18px 20px;
    }

    .faq-item h3 {
      margin: 0;
      font-size: 18px;
      letter-spacing: -0.02em;
    }

    .faq-item p {
      margin: 10px 0 0;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.85;
    }

    .cta-box {
      border-radius: 28px;
      background: linear-gradient(135deg, #2f6df6 0%, #4d88ff 100%);
      color: #fff;
      padding: 30px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 20px;
      align-items: center;
      box-shadow: 0 20px 40px rgba(47, 109, 246, 0.22);
      position: relative;
      overflow: hidden;
    }

    .cta-box::after {
      content: "";
      position: absolute;
      right: -50px;
      top: -50px;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      background: radial-gradient(circle at center, rgba(255,255,255,0.22) 0%, rgba(255,255,255,0) 70%);
      pointer-events: none;
    }

    .cta-box h2 {
      margin: 0;
      font-size: 30px;
      line-height: 1.15;
      letter-spacing: -0.04em;
    }

    .cta-box p {
      margin: 12px 0 0;
      max-width: 760px;
      color: rgba(255,255,255,0.84);
      font-size: 15px;
      line-height: 1.9;
    }

    .site-footer {
      padding: 34px 0 40px;
      background: linear-gradient(180deg, rgba(249,251,255,0.88) 0%, rgba(244,247,251,0.96) 100%);
    }

    .site-footer__panel {
      border-top: 1px solid var(--line);
      padding-top: 28px;
      display: grid;
      gap: 22px;
    }

    .site-footer__inner {
      display: grid;
      grid-template-columns: minmax(260px, 1.45fr) repeat(4, minmax(120px, 1fr));
      gap: 28px;
      align-items: start;
    }

    .site-footer__brand {
      display: grid;
      gap: 14px;
      max-width: 360px;
      padding-right: 18px;
    }

    .site-footer__brand-head {
      display: inline-flex;
      align-items: center;
      gap: 12px;
    }

    .site-footer__brand-image {
      display: block;
      width: auto;
      height: 34px;
      max-width: 190px;
      object-fit: contain;
      mix-blend-mode: darken;
      opacity: 0.96;
      filter: saturate(0.86) contrast(0.94) brightness(1.01);
    }

    .site-footer__brand-title {
      margin: 0;
      font-size: 22px;
      color: #1d2d52;
      letter-spacing: -0.03em;
    }

    .site-footer__brand-text {
      margin: 0;
      color: #62728b;
      font-size: 14px;
      line-height: 1.95;
      max-width: 330px;
    }

    .site-footer__column {
      display: grid;
      gap: 14px;
      align-content: start;
      min-width: 0;
    }

    .site-footer__column-title {
      margin: 0;
      font-size: 16px;
      font-weight: 800;
      color: #1d2d4b;
      letter-spacing: -0.02em;
    }

    .site-footer__links {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 11px;
    }

    .site-footer__links a,
    .site-footer__text {
      color: #62728b;
      font-size: 14px;
      line-height: 1.85;
    }

    .site-footer__links a:hover { color: var(--text); }

    .site-footer__contact {
      display: grid;
      gap: 10px;
    }

    .site-footer__bottom {
      margin-top: 2px;
      padding-top: 18px;
      border-top: 1px solid #e5ebf3;
      color: #7a879d;
      font-size: 13px;
      line-height: 1.8;
    }

    @media (max-width: 1080px) {
      .hero__inner,
      .download-box,
      .cta-box,
      .site-footer__inner,
      .card-grid,
      .card-grid--four,
      .card-grid--download,
      .overview-block,
      .overview-grid,
      .download-meta-grid,
      .hero-workspace,
      .hero-bottom-grid,
      .faq-list {
        grid-template-columns: 1fr;
      }

      .nav { display: none; }
    }

    @media (max-width: 760px) {
      .hero { padding-top: 48px; }
      .container { width: min(var(--container), calc(100% - 20px)); }
      .hero h1 { font-size: clamp(34px, 10vw, 44px); }
    }


.site-footer__social {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 4px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid #dbe4ef;
  box-shadow: 0 10px 18px rgba(20, 35, 70, 0.06);
  transition: .2s ease;
}

.social-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 22px rgba(20, 35, 70, 0.10);
}

.social-link svg {
  width: 22px;
  height: 22px;
  display: block;
}

.social-link--facebook svg {
  fill: #1877f2;
}

.social-link--x svg {
  fill: #111111;
}

.social-link--youtube svg {
  fill: #ff0000;
}