:root {
    --brand: #1f6fc4;
    --brand-dark: #185a9e;
    --brand-deep: #14327b;
    --brand-night: #0d2350;
    --accent: #4799e6;
    --aqua-light: #e8f2fc;
    --ink: #1c2733;
    --muted: #5c6b7a;
    --line: #e3e9f1;
    --bg: #ffffff;
    --bg-soft: #f4f8fd;
    --radius: 14px;
    --shadow: 0 10px 34px rgba(20, 50, 123, 0.12);
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
      "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    color: var(--ink); background: var(--bg); line-height: 1.7; font-size: 16px;
  }
  .wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
  a { text-decoration: none; color: inherit; }
  svg { display: block; }
  .section { padding: 112px 0; }
  .section-soft { background: var(--bg-soft); }
  .eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 700; letter-spacing: 2.5px;
    color: var(--brand); margin-bottom: 16px; text-transform: uppercase;
  }
  .eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--accent); }
  .section-title { font-size: 36px; font-weight: 800; color: var(--brand-deep); line-height: 1.28; margin-bottom: 18px; }
  .section-sub { color: var(--muted); max-width: 700px; font-size: 17px; }
  .head-center { text-align: center; }
  .head-center .eyebrow { justify-content: center; }
  .head-center .section-sub { margin: 0 auto; }

  /* ===== Header ===== */
  header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.97); border-bottom: 1px solid var(--line); }
  .nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
  .logo { display: flex; align-items: center; gap: 11px; }
  .logo-img { height: 40px; width: auto; display: block; }
  .logo-img.logo-header { height: 52px; }
  .logo-mark { width: 42px; height: 42px; }
  .logo-txt { line-height: 1.15; }
  .logo-txt .en { font-size: 17px; font-weight: 800; letter-spacing: 1px; color: var(--brand-deep); }
  .logo-txt .cn { font-size: 12px; color: var(--muted); font-weight: 500; letter-spacing: 2px; }
  .menu { display: flex; gap: 26px; list-style: none; align-items: center; }
  .menu > li > a { padding: 9px 15px; border-radius: 9px; font-size: 15.5px; color: var(--ink); font-weight: 600; transition: color .2s, background .2s; display: block; }
  .menu > li > a:hover, .menu > li > a.active { color: var(--brand); background: var(--aqua-light); }
  .has-drop { position: relative; }
  .drop {
    position: absolute; top: calc(100% + 8px); left: 0; min-width: 238px;
    background: #fff; border: 1px solid var(--line); border-radius: 12px;
    box-shadow: var(--shadow); padding: 8px; list-style: none;
    opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .18s;
  }
  .has-drop:hover .drop { opacity: 1; visibility: visible; transform: translateY(0); }
  .drop a { display: block; padding: 10px 14px; border-radius: 8px; font-size: 14.5px; color: var(--ink); }
  .drop a:hover { background: var(--aqua-light); color: var(--brand); }
  .nav-cta { background: var(--brand); color: #fff; padding: 11px 22px; border-radius: 10px; font-size: 15px; font-weight: 700; transition: background .2s; }
  .nav-cta:hover { background: var(--brand-dark); }
  .burger { display: none; background: none; border: none; cursor: pointer; color: var(--brand-deep); }

  /* ===== Hero ===== */
  .hero { position: relative; color: #fff; min-height: 92vh; display: flex; align-items: center;
    padding: 132px 0 112px; overflow: hidden; background: var(--brand-night); }
  .hero-bg { position: absolute; inset: 0; z-index: 0; }
  .hero-slide { position: absolute; inset: 0; background-size: cover; background-position: center;
    opacity: 0; transform: scale(1.06); transition: opacity 1.6s ease-in-out; will-change: opacity; }
  .hero-slide.is-active { opacity: 1; animation: heroKenBurns 7.5s ease-out forwards; }
  @keyframes heroKenBurns { from { transform: scale(1.09); } to { transform: scale(1); } }
  .hero-overlay { position: absolute; inset: 0; z-index: 1;
    background:
      linear-gradient(90deg, rgba(10,28,64,.88) 0%, rgba(13,35,80,.64) 42%, rgba(20,50,123,.24) 76%, rgba(20,50,123,.10) 100%),
      linear-gradient(180deg, rgba(10,28,64,.38) 0%, rgba(10,28,64,0) 32%, rgba(10,28,64,.48) 100%); }
  .hero-inner { position: relative; z-index: 2; max-width: 760px; }
  .hero-dots { position: absolute; z-index: 3; left: 50%; bottom: 36px; transform: translateX(-50%);
    display: flex; gap: 10px; }
  .hero-dots button { width: 10px; height: 10px; border-radius: 50%; border: none; cursor: pointer; padding: 0;
    background: rgba(255,255,255,.45); transition: width .25s, background .25s; }
  .hero-dots button:hover { background: rgba(255,255,255,.75); }
  .hero-dots button.is-active { width: 30px; border-radius: 6px; background: #fff; }
  @media (prefers-reduced-motion: reduce) { .hero-slide.is-active { animation: none; } }
  .hero .eyebrow { color: #9fc8f2; }
  .hero .eyebrow::before { background: #6fb0ec; }
  .hero h1 { font-size: 52px; line-height: 1.2; font-weight: 800; margin-bottom: 24px; letter-spacing: 1px; }
  .hero h1 .hl { color: #7cb8f0; }
  .hero p { font-size: 19px; color: #c4dce9; margin-bottom: 40px; max-width: 620px; }
  .hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
  .btn { display: inline-flex; align-items: center; gap: 9px; padding: 15px 32px; border-radius: 11px; font-size: 16.5px; font-weight: 700; transition: transform .15s, background .2s; cursor: pointer; border: none; }
  .btn:hover { transform: translateY(-2px); }
  .btn-primary { background: var(--accent); color: #02222f; }
  .btn-primary:hover { background: #5fa6ec; }
  .btn-ghost { border: 1.6px solid rgba(255,255,255,.5); color: #fff; background: transparent; }
  .btn-ghost:hover { background: rgba(255,255,255,.1); }

  /* ===== Solutions ===== */
  .sol-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 64px; }
  .sol {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    display: flex; flex-direction: column;
    transition: transform .22s, box-shadow .22s, border-color .22s; position: relative; overflow: hidden;
  }
  .sol-media { position: relative; height: 178px; overflow: hidden; }
  .sol-media img { width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform .5s ease; }
  .sol-media::after { content:""; position:absolute; inset:0;
    background: linear-gradient(180deg, rgba(13,35,80,0) 40%, rgba(13,35,80,.55) 100%); }
  .sol:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color:#c2e1ec; }
  .sol:hover .sol-media img { transform: scale(1.07); }
  .sol-ico { width: 48px; height: 48px; border-radius: 13px;
    background: var(--aqua-light); color: var(--brand);
    display:flex; align-items:center; justify-content:center;
    margin-bottom: 18px; }
  .sol-ico svg { width: 25px; height: 25px; }
  .sol-body { padding: 36px 24px 26px; display:flex; flex-direction:column; flex-grow:1; }
  .sol h3 { font-size: 18.5px; color: var(--brand-deep); margin-bottom: 10px; font-weight: 800; line-height:1.4; }
  .sol .pain { color: var(--muted); font-size: 14px; margin-bottom: 14px; flex-grow: 1; }
  .sol .val { font-size: 13.5px; color: var(--brand); font-weight: 700; margin-bottom: 14px; }
  .sol-link { font-size: 14px; font-weight: 700; color: var(--brand-dark); }
  .sol-link:hover { color: var(--brand); }

  /* ===== Why ===== */
  .why-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
  .ph { border-radius: var(--radius); background: #d8e8f0; display:flex; align-items:center; justify-content:center;
    color:#7c97a8; font-size:14px; font-weight:600; border:1.5px dashed #aecbd8; text-align:center; padding:20px; }
  .why-media .ph { height: 440px; }
  .feature-list { list-style: none; margin-top: 30px; display:grid; gap:24px; }
  .feature-list li { display:flex; gap:16px; }
  .check { flex:0 0 34px; width:34px; height:34px; border-radius:10px; background:var(--brand); color:#fff;
    display:flex; align-items:center; justify-content:center; margin-top:3px; }
  .feature-list h4 { font-size:17.5px; color:var(--brand-deep); margin-bottom:5px; font-weight:700; }
  .feature-list p { color:var(--muted); font-size:15px; }

  /* ===== Cases ===== */
  .case-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:26px; margin-top:60px; }
  .case { border-radius:var(--radius); overflow:hidden; background:#fff; border:1px solid var(--line); transition:transform .2s, box-shadow .2s; }
  .case:hover { transform:translateY(-6px); box-shadow:var(--shadow); }
  .case .ph { height:220px; border-radius:0; border:none; border-bottom:1px solid var(--line); }
  .case-body { padding:24px 26px 28px; }
  .case-tag { font-size:13px; color:var(--brand); font-weight:700; }
  .case-body h3 { font-size:18.5px; margin:9px 0 9px; color:var(--brand-deep); font-weight:700; }
  .case-body p { color:var(--muted); font-size:14.5px; margin-bottom:12px; }
  .case-metric { font-size:13.5px; font-weight:700; color:#0a8152; }

  /* ===== Partners ===== */
  .partner-row { display:grid; grid-template-columns:repeat(6,1fr); gap:16px; margin-top:50px; }
  .partner { height:76px; border-radius:11px; border:1px solid var(--line); background:#fff;
    display:flex; align-items:center; justify-content:center; color:#9aa9b5; font-size:13px; font-weight:600; }

  /* ===== CTA / Contact ===== */
  .contact-band { background: linear-gradient(140deg, var(--brand-deep), var(--brand-dark)); color:#fff; }
  .contact-grid { display:grid; grid-template-columns:1fr 1.15fr; gap:60px; align-items:start; }
  .contact-band .section-title { color:#fff; }
  .contact-band .section-sub { color:#c3d8f4; }
  .lead-types { display:flex; flex-wrap:wrap; gap:10px; margin:28px 0 34px; }
  .lead-types span { padding:8px 16px; border-radius:999px; background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.18); font-size:14px; font-weight:600; }
  .contact-info { list-style:none; }
  .contact-info li { display:flex; gap:15px; margin-bottom:22px; font-size:16px; align-items:flex-start; }
  .contact-info .ico { flex:0 0 44px; width:44px; height:44px; border-radius:11px; background:rgba(255,255,255,.13); display:flex; align-items:center; justify-content:center; }
  .contact-info .k { color:#a9c8ef; font-size:13px; display:block; }
  .contact-card { background:#fff; border-radius:var(--radius); padding:38px; color:var(--ink); box-shadow:0 14px 46px rgba(0,0,0,.18); }
  .contact-card-dark { background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.14); box-shadow:none; color:#fff; }
  .contact-card h3 { font-size:21px; margin-bottom:6px; }
  .contact-card-dark h3 { color:#fff; }
  .contact-card-sub { font-size:14px; color:#6b7f99; margin-bottom:26px; }
  .contact-card-dark .contact-card-sub { color:#a9c8ef; }
  .contact-way { display:flex; align-items:center; gap:16px; padding:16px 0; border-top:1px solid #eef2f7; }
  .contact-card-dark .contact-way { border-top-color:rgba(255,255,255,.12); }
  .contact-way:first-of-type { border-top:none; }
  .contact-way .cw-ico { flex:0 0 48px; width:48px; height:48px; border-radius:12px; background:var(--aqua-light); display:flex; align-items:center; justify-content:center; }
  .contact-card-dark .contact-way .cw-ico { background:rgba(255,255,255,.1); }
  .contact-way .cw-k { display:block; font-size:13px; color:#8aa0bd; margin-bottom:2px; }
  .contact-card-dark .contact-way .cw-k { color:#9fc0ea; }
  .contact-way .cw-v { font-size:17px; font-weight:700; color:var(--brand-deep); }
  .contact-card-dark .contact-way .cw-v { color:#fff; }
  a.cw-v:hover { text-decoration:underline; }
  .contact-way-qr { gap:18px; }
  .qr-box { flex:0 0 84px; width:84px; height:84px; border-radius:12px; background:#fff; border:1px solid #e3eaf3; padding:6px; display:flex; align-items:center; justify-content:center; }
  .contact-card-dark .qr-box { border-color:rgba(255,255,255,.2); }
  .qr-box img { width:100%; height:100%; object-fit:contain; }
  .qr-row { display:flex; justify-content:space-between; gap:14px; margin-top:22px; padding-top:22px; border-top:1px solid #eef2f7; }
  .contact-card-dark .qr-row { border-top-color:rgba(255,255,255,.12); }
  .qr-item { flex:1; text-align:center; }
  .qr-item .qr-box { width:100%; max-width:96px; aspect-ratio:1/1; height:auto; flex:none; margin:0 auto; }
  .qr-item .qr-label { display:block; margin-top:10px; font-size:13px; color:#8aa0bd; }
  .contact-card-dark .qr-item .qr-label { color:#9fc0ea; }
  @media (max-width:480px) { .qr-item .qr-label { font-size:12px; } }
  .form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
  .field { margin-bottom:18px; }
  .field label { display:block; font-size:14px; font-weight:700; margin-bottom:8px; color:var(--brand-deep); }
  .field input, .field select, .field textarea { width:100%; padding:12px 14px; border:1px solid var(--line); border-radius:10px;
    font-size:15px; font-family:inherit; color:var(--ink); background:#fff; transition:border-color .2s, box-shadow .2s; }
  .field input:focus, .field select:focus, .field textarea:focus { outline:none; border-color:var(--brand); box-shadow:0 0 0 3px rgba(31,111,196,.15); }
  .field textarea { resize:vertical; min-height:104px; }
  form .btn-primary { background:var(--brand); color:#fff; width:100%; justify-content:center; }
  form .btn-primary:hover { background:var(--brand-dark); }
  .form-note { font-size:13px; color:var(--muted); text-align:center; margin-top:13px; }

  /* ===== Footer ===== */
  footer { background:var(--brand-night); color:#a9c3d4; padding:66px 0 26px; }
  .foot-grid { display:grid; grid-template-columns:1.7fr 1fr 1fr 1.3fr; gap:40px; margin-bottom:44px; }
  footer .logo { margin-bottom:18px; }
  footer .logo-txt .en { color:#fff; } footer .logo-txt .cn { color:#7fa0b3; }
  .foot-about { font-size:14px; max-width:330px; }
  .foot-col h5 { color:#fff; font-size:15px; margin-bottom:18px; font-weight:700; }
  .foot-col ul { list-style:none; } .foot-col li { margin-bottom:12px; font-size:14px; }
  .foot-col a:hover { color:#fff; }
  .foot-bottom { border-top:1px solid rgba(255,255,255,.11); padding-top:24px; display:flex; justify-content:space-between; font-size:13.5px; flex-wrap:wrap; gap:12px; }
  .foot-bottom a:hover { color:#fff; }
  .beian { display:flex; gap:18px; flex-wrap:wrap; }

  @media (max-width: 980px) {
    .menu, .nav-cta { display:none; }
    .burger { display:block; }
    .menu.open { display:flex; flex-direction:column; align-items:stretch; position:absolute; top:74px; left:0; right:0; background:#fff; padding:12px 20px 20px; border-bottom:1px solid var(--line); }
    .menu.open .drop { position:static; opacity:1; visibility:visible; transform:none; box-shadow:none; border:none; padding-left:14px; }
    .hero { min-height: 78vh; padding:96px 0 92px; }
    .hero-overlay { background:
      linear-gradient(180deg, rgba(10,28,64,.66) 0%, rgba(13,35,80,.56) 46%, rgba(10,28,64,.78) 100%); }
    .hero h1 { font-size:34px; }
    .hero p { font-size:17px; }
    .section { padding:62px 0; }
    .section-title { font-size:26px; }
    .sol-grid { grid-template-columns:1fr 1fr; }
    .why-grid, .contact-grid { grid-template-columns:1fr; gap:40px; }
    .why-media .ph { height:280px; }
    .case-grid { grid-template-columns:1fr; }
    .partner-row { grid-template-columns:repeat(3,1fr); }
    .form-row { grid-template-columns:1fr; }
    .foot-grid { grid-template-columns:1fr 1fr; gap:34px; }
    .sol-media { height:168px; }
  }
  /* ===== Reusable real imagery (replaces .ph placeholders) ===== */
  .img-shot { width:100%; display:block; object-fit:cover; border:1px solid var(--line);
    border-radius:var(--radius); box-shadow:var(--shadow); background:#fff; }
  .media-photo img { width:100%; height:100%; display:block; object-fit:cover; }
  .media-photo { border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
    box-shadow:var(--shadow); background:#fff; }
  .why-media .media-photo { height:440px; }
  .case-img { height:220px; overflow:hidden; }
  .case-img img { width:100%; height:100%; display:block; object-fit:cover; }
  @media (max-width: 560px) {
    .sol-grid { grid-template-columns:1fr; }
    .foot-grid { grid-template-columns:1fr; }
    .section { padding:72px 0; }
  }

  /* ===== 首页用户案例大卡 ===== */
  .case-feature { display:grid; grid-template-columns:1.05fr 1fr; margin-top:56px; background:#fff;
    border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; text-decoration:none;
    transition:transform .22s ease, box-shadow .22s ease; }
  .case-feature:hover { transform:translateY(-4px); box-shadow:var(--shadow); }
  .cf-img { overflow:hidden; min-height:320px; }
  .cf-img img { width:100%; height:100%; display:block; object-fit:cover; }
  .cf-body { padding:48px 52px; display:flex; flex-direction:column; justify-content:center; }
  .cf-body h3 { font-size:23px; color:var(--brand-deep); font-weight:800; margin:10px 0 14px; line-height:1.45; }
  .cf-body p { color:var(--muted); font-size:15px; line-height:1.85; margin-bottom:26px; }
  .cf-facts { list-style:none; display:flex; flex-wrap:wrap; gap:34px; padding:0; margin:0 0 26px; }
  .cf-facts li { font-size:12.5px; color:#8d9aa8; line-height:1.5; }
  .cf-facts li strong { display:block; font-size:24px; color:var(--brand); font-weight:800; letter-spacing:-.4px; margin-bottom:4px; }
  .cf-link { align-self:flex-start; font-size:14px; font-weight:700; color:var(--brand); }
  .cf-link::after { content:" →"; }
  .case-feature:hover .cf-link { text-decoration:underline; }

  /* ===== 用户案例详情页 ===== */
  .cs-meta { display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line);
    border:1px solid var(--line); border-radius:14px; overflow:hidden; margin:0 0 40px; }
  .cs-meta > div { background:#fff; padding:20px 24px; }
  .cs-meta span { display:block; font-size:12.5px; color:#8d9aa8; margin-bottom:7px; letter-spacing:.3px; }
  .cs-meta strong { font-size:15px; color:var(--brand-deep); font-weight:700; line-height:1.5; }
  .cs-note { font-size:13px; color:#8d9aa8; line-height:1.7; border-top:1px solid var(--line); padding-top:20px; }

  /* ===== 案例列表页 ===== */
  .case-list { display:flex; flex-direction:column; gap:26px; margin-top:52px; }
  .case-card { display:grid; grid-template-columns:440px 1fr; background:#fff; text-decoration:none;
    border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
    transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
  .case-card:hover { transform:translateY(-3px); box-shadow:var(--shadow); border-color:var(--accent); }
  .cc-img { overflow:hidden; background:#eef3f8; }
  .cc-img img { width:100%; height:100%; min-height:250px; object-fit:cover; object-position:center left; display:block; }
  .cc-body { padding:34px 40px; display:flex; flex-direction:column; justify-content:center; }
  .cc-body h3 { font-size:19.5px; color:var(--brand-deep); font-weight:800; margin:8px 0 10px; line-height:1.45; }
  .cc-body p { font-size:14.5px; color:var(--muted); line-height:1.8; margin-bottom:18px; }
  .cc-facts { list-style:none; display:flex; flex-wrap:wrap; gap:30px; padding:0; margin:0 0 18px; }
  .cc-facts li { font-size:12px; color:#8d9aa8; line-height:1.5; }
  .cc-facts li strong { display:block; font-size:19px; color:var(--brand); font-weight:800; letter-spacing:-.3px; margin-bottom:3px; }
  .cc-link { align-self:flex-start; font-size:13.5px; font-weight:700; color:var(--brand); }
  .cc-link::after { content:" →"; }
  .case-card:hover .cc-link { text-decoration:underline; }

  /* ===== 案例详情：正文段落 ===== */
  .cs-body { max-width:880px; margin-bottom:52px; }
  .cs-body h3 { font-size:17px; color:var(--brand-deep); font-weight:800; margin:0 0 12px;
    padding-left:12px; border-left:3px solid var(--brand); line-height:1.2; }
  .cs-body p { font-size:15px; color:var(--muted); line-height:1.9; margin-bottom:30px; }
  .cs-body p:last-child { margin-bottom:0; }

  /* ===== 案例详情：分析步骤 ===== */
  .cs-steps { max-width:1040px; margin:0 auto 56px; }
  .cs-step { margin-bottom:46px; }
  .cs-step:last-child { margin-bottom:0; }
  .cs-step-head { display:flex; align-items:baseline; gap:13px; margin-bottom:12px; }
  .cs-step-no { font-size:13px; font-weight:800; color:var(--brand); letter-spacing:1.5px; }
  .cs-step h3 { font-size:17.5px; color:var(--brand-deep); font-weight:800; margin:0; line-height:1.4; }
  .cs-step p { font-size:14.5px; color:var(--muted); line-height:1.9; margin-bottom:18px; max-width:900px; }
  .cs-step figure { margin:0; }
  .cs-step img { width:100%; display:block; border-radius:12px; border:1px solid var(--line); }
  .cs-step figcaption { font-size:12.8px; color:#8d9aa8; margin-top:11px; line-height:1.65; }

  /* ===== 案例详情：现场照片（内页配图，不占主视觉） ===== */
  .cs-photo-row { display:grid; grid-template-columns:420px 1fr; gap:48px; align-items:center;
    max-width:1040px; margin:0 auto 44px; }
  .cs-photo { margin:0; }
  .cs-photo img { width:100%; display:block; border-radius:14px; box-shadow:var(--shadow); }
  .cs-photo figcaption { font-size:12.5px; color:#8d9aa8; margin-top:10px; line-height:1.65; }
  .cs-photo-row h3 { font-size:17px; color:var(--brand-deep); font-weight:800; margin:0 0 12px;
    padding-left:12px; border-left:3px solid var(--brand); line-height:1.2; }
  .cs-photo-row p { font-size:14.5px; color:var(--muted); line-height:1.9; }

  @media (max-width: 980px) {
    .case-feature { grid-template-columns:1fr; }
    .cf-img { min-height:240px; }
    .cf-body { padding:32px 28px; }
    .cf-body h3 { font-size:20px; }
    .case-card { grid-template-columns:1fr; }
    .cc-img img { min-height:200px; max-height:220px; }
    .cc-body { padding:24px 22px; }
    .cc-body h3 { font-size:18px; }
    .cc-facts { gap:22px; }
    .cs-meta { grid-template-columns:1fr 1fr; }
    .cs-photo-row { grid-template-columns:1fr; gap:26px; }
    .cs-step p, .cs-body p { font-size:14px; }
  }