:root{
      --bg: #f3f5f7;
      --panel: #ffffff;
      --text: #14181f;
      --muted: #5b6472;
      --subtle: #8a95a5;
      --border: rgba(16, 24, 40, .12);
      --shadow: 0 10px 30px rgba(16, 24, 40, .08);
      --shadow2: 0 6px 18px rgba(16, 24, 40, .10);
      --brand: #6b7280;      /* 星尘银灰 */
      --accent: #2f3a4a;     /* 深蓝灰 */
      --accent2:#1d2736;
      --link:#0f5bd8;
      --ring: rgba(15, 91, 216, .22);
      --radius: 18px;
      --radius2: 12px;
      --container: 1120px;
    }

    *{ box-sizing: border-box; }
    html, body{ height: 100%; }
    body{
      margin: 0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(900px 420px at 14% 6%, rgba(107,114,128,.18), transparent 55%),
        radial-gradient(650px 380px at 82% 12%, rgba(47,58,74,.14), transparent 60%),
        linear-gradient(180deg, #f5f7f9 0%, #f2f4f6 40%, #f3f5f7 100%);
      overflow-x: hidden;
    }

    a{
      color: var(--link);
      text-decoration: none;
    }
    a:hover{ text-decoration: underline; }
    a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible{
      outline: 3px solid var(--ring);
      outline-offset: 2px;
      border-radius: 10px;
    }

    .container{
      width: 100%;
      max-width: var(--container);
      padding: 0 18px;
      margin: 0 auto;
    }

    .skip{
      position: absolute;
      left: -999px;
      top: 10px;
      z-index: 9999;
      padding: 10px 12px;
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: 12px;
    }
    .skip:focus{ left: 14px; }

    header{
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(10px);
      background: rgba(243,245,247,.72);
      border-bottom: 1px solid rgba(16, 24, 40, .08);
    }

    .nav{
      height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .brand{
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 180px;
    }

    .logo{
      width: 36px;
      height: 36px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background:
        radial-gradient(18px 18px at 30% 30%, rgba(255,255,255,.95), rgba(255,255,255,.0) 70%),
        linear-gradient(180deg, rgba(107,114,128,.98), rgba(47,58,74,.92));
      box-shadow: 0 10px 22px rgba(47,58,74,.18);
      border: 1px solid rgba(255,255,255,.35);
      color: #fff;
      font-weight: 800;
      letter-spacing: .5px;
      user-select: none;
    }

    .brandText{
      line-height: 1.05;
    }
    .brandText b{
      display: block;
      font-size: 14px;
      letter-spacing: .2px;
    }
    .brandText span{
      display: block;
      font-size: 12px;
      color: var(--muted);
      margin-top: 3px;
    }

    nav .navLinks{
      display: flex;
      align-items: center;
      gap: 18px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .navLinks a{
      font-size: 13px;
      color: var(--accent2);
      padding: 8px 10px;
      border-radius: 12px;
      border: 1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
      white-space: nowrap;
    }
    .navLinks a:hover{
      background: rgba(255,255,255,.65);
      border-color: rgba(16,24,40,.10);
      text-decoration: none;
      transform: translateY(-1px);
    }

    .navRight{
      display: inline-flex;
      align-items: center;
      gap: 10px;
      justify-content: flex-end;
      min-width: 240px;
    }

    .cta{
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 10px 14px;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.72);
      box-shadow: 0 12px 24px rgba(16,24,40,.06);
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
      cursor: pointer;
      user-select: none;
      font-weight: 650;
      color: var(--accent2);
      white-space: nowrap;
    }
    .cta:hover{
      transform: translateY(-1px);
      box-shadow: 0 18px 32px rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
    }

    .cta .dot{
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: linear-gradient(180deg, #93a4b8, #526274);
      box-shadow: 0 0 0 6px rgba(107,114,128,.12);
    }

    .hamburger{
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.70);
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: transform .2s ease, background .2s ease;
    }
    .hamburger:hover{ transform: translateY(-1px); background: rgba(255,255,255,.86); }

    .hamburger svg{ width: 18px; height: 18px; fill: var(--accent2); }

    .mobilePanel{
      display: none;
      padding: 0 18px 16px;
    }
    .mobilePanelInner{
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(10px);
      border-radius: 16px;
      padding: 12px;
      box-shadow: 0 16px 36px rgba(16,24,40,.10);
    }
    .mobilePanel a{
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 12px;
      border-radius: 12px;
      color: var(--accent2);
      border: 1px solid transparent;
      transition: background .2s ease, border-color .2s ease;
      font-size: 14px;
      margin-bottom: 8px;
    }
    .mobilePanel a:last-child{ margin-bottom: 0; }
    .mobilePanel a:hover{
      background: rgba(255,255,255,.86);
      border-color: rgba(16,24,40,.10);
      text-decoration: none;
    }

    main{ padding: 22px 0 0; }

    .hero{
      position: relative;
      padding: 26px 0 12px;
    }

    .heroGrid{
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      align-items: stretch;
    }

    .heroCard{
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.62));
      border: 1px solid rgba(16,24,40,.10);
      border-radius: 22px;
      box-shadow: var(--shadow);
      overflow: hidden;
      position: relative;
      padding: 22px;
      min-height: 330px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .heroCard:before{
      content: "";
      position: absolute;
      inset: -2px -2px auto -2px;
      height: 180px;
      background:
        radial-gradient(260px 120px at 15% 30%, rgba(107,114,128,.35), transparent 65%),
        radial-gradient(260px 120px at 70% 12%, rgba(47,58,74,.26), transparent 64%),
        linear-gradient(90deg, rgba(47,58,74,.12), rgba(107,114,128,.14));
      pointer-events: none;
    }

    .heroTop{
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      gap: 10px;
      padding-right: 6px;
    }

    .kicker{
      display: inline-flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }

    .pill{
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.66);
      color: var(--accent2);
      font-size: 12px;
      font-weight: 650;
      letter-spacing: .1px;
      width: fit-content;
    }

    .pill i{
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: linear-gradient(180deg, #93a4b8, #526274);
      box-shadow: 0 0 0 6px rgba(107,114,128,.12);
      display: inline-block;
    }

    h1{
      margin: 0;
      font-size: 34px;
      line-height: 1.18;
      letter-spacing: -0.4px;
    }

    .lead{
      margin: 0;
      color: var(--muted);
      font-size: 14.5px;
      line-height: 1.7;
      max-width: 62ch;
    }

    .heroActions{
      position: relative;
      z-index: 1;
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items: center;
      margin-top: 8px;
    }

    .btn{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 11px 14px;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.72);
      color: var(--accent2);
      font-weight: 700;
      cursor: pointer;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
      user-select: none;
      text-decoration: none;
    }
    .btn:hover{
      transform: translateY(-1px);
      box-shadow: 0 14px 28px rgba(16,24,40,.10);
      background: rgba(255,255,255,.86);
      text-decoration: none;
    }
    .btnPrimary{
      border-color: rgba(47,58,74,.22);
      background: linear-gradient(180deg, rgba(47,58,74,.10), rgba(47,58,74,.02));
    }
    .btnIcon{
      width: 26px;
      height: 26px;
      border-radius: 10px;
      display: grid;
      place-items: center;
      background: rgba(47,58,74,.08);
      border: 1px solid rgba(47,58,74,.14);
    }
    .btnIcon svg{ width: 14px; height: 14px; fill: var(--accent2); }

    .metaRow{
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 10px;
      margin-top: 14px;
    }

    .stat{
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.60);
      border-radius: 16px;
      padding: 12px 12px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      transition: transform .2s ease, background .2s ease;
    }
    .stat:hover{ transform: translateY(-2px); background: rgba(255,255,255,.78); }
    .stat b{
      font-size: 14px;
      letter-spacing: .1px;
    }
    .stat span{
      color: var(--muted);
      font-size: 12.5px;
      line-height: 1.4;
    }

    .sideCard{
      background: rgba(255,255,255,.62);
      border: 1px solid rgba(16,24,40,.10);
      border-radius: 22px;
      box-shadow: var(--shadow);
      padding: 18px;
      display: flex;
      flex-direction: column;
      min-height: 330px;
      overflow: hidden;
      position: relative;
    }
    .sideCard:after{
      content: "";
      position: absolute;
      right: -80px;
      top: -90px;
      width: 220px;
      height: 220px;
      background: radial-gradient(circle at 30% 30%, rgba(107,114,128,.28), transparent 60%);
      pointer-events: none;
    }

    .sideTitle{
      position: relative;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 10px;
    }

    .sideTitle h2{
      margin: 0;
      font-size: 15px;
      letter-spacing: .2px;
    }

    .badge{
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.72);
      color: var(--accent2);
      border-radius: 999px;
      padding: 6px 10px;
      font-size: 12px;
      font-weight: 750;
      white-space: nowrap;
    }

    .priceBox{
      position: relative;
      z-index: 1;
      border-radius: 18px;
      border: 1px solid rgba(16,24,40,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.56));
      padding: 14px;
      display: grid;
      grid-template-columns: 1fr;
      gap: 10px;
      margin-top: 6px;
    }

    .priceRow{
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: baseline;
      padding: 8px 0;
      border-bottom: 1px dashed rgba(16,24,40,.12);
    }
    .priceRow:last-child{ border-bottom: 0; padding-bottom: 0; }

    .priceRow strong{
      font-size: 13.5px;
    }
    .priceRow em{
      font-style: normal;
      font-weight: 850;
      color: var(--accent2);
      letter-spacing: .2px;
    }
    .note{
      position: relative;
      z-index: 1;
      margin: 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.65;
    }

    .sideList{
      position: relative;
      z-index: 1;
      margin-top: 10px;
      display: grid;
      gap: 10px;
    }
    .sideItem{
      display: flex;
      gap: 12px;
      align-items: flex-start;
      border-radius: 16px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.58);
      padding: 12px;
      transition: transform .2s ease, background .2s ease;
    }
    .sideItem:hover{ transform: translateY(-2px); background: rgba(255,255,255,.78); }
    .tick{
      width: 26px;
      height: 26px;
      border-radius: 10px;
      display: grid;
      place-items: center;
      background: rgba(47,58,74,.08);
      border: 1px solid rgba(47,58,74,.14);
      flex: 0 0 auto;
      margin-top: 2px;
    }
    .tick svg{ width: 14px; height: 14px; fill: var(--accent2); }
    .sideItem b{ display:block; font-size: 13.2px; margin-bottom: 4px; }
    .sideItem span{ color: var(--muted); font-size: 12.6px; line-height: 1.5; }

    .section{
      padding: 14px 0;
    }

    .grid3{
      display: grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
    }

    .card{
      background: rgba(255,255,255,.66);
      border: 1px solid rgba(16,24,40,.10);
      border-radius: var(--radius);
      box-shadow: 0 8px 24px rgba(16,24,40,.06);
      padding: 16px;
      overflow: hidden;
      position: relative;
    }

    .card h2, .card h3{
      margin: 0;
      letter-spacing: -0.2px;
    }

    .sectionHeader{
      display:flex;
      justify-content: space-between;
      align-items:flex-end;
      gap: 14px;
      margin: 12px 0 14px;
    }
    .sectionHeader h2{
      margin: 0;
      font-size: 18px;
    }
    .sectionHeader p{
      margin: 0;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.6;
      max-width: 56ch;
    }

    .serviceGrid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items: start;
    }

    .serviceLeft{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 8px 24px rgba(16,24,40,.06);
    }

    .serviceLeftTop{
      display:flex;
      justify-content: space-between;
      align-items:flex-start;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 12px;
    }

    .segTabs{
      display:flex;
      gap: 8px;
      flex-wrap: wrap;
    }
    .seg{
      padding: 9px 10px;
      border-radius: 999px;
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.62);
      color: var(--accent2);
      font-size: 12.8px;
      font-weight: 700;
      cursor: pointer;
      transition: transform .18s ease, background .18s ease, border-color .18s ease;
    }
    .seg:hover{ transform: translateY(-1px); background: rgba(255,255,255,.82); }
    .seg[aria-pressed="true"]{
      background: linear-gradient(180deg, rgba(47,58,74,.12), rgba(47,58,74,.04));
      border-color: rgba(47,58,74,.22);
    }

    .contentPanel{
      border-radius: 18px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.58);
      padding: 12px;
      display:grid;
      gap: 10px;
    }

    .panelRow{
      display:flex;
      gap: 12px;
      align-items:flex-start;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.70);
      padding: 12px;
      transition: transform .2s ease, background .2s ease;
    }
    .panelRow:hover{ transform: translateY(-2px); background: rgba(255,255,255,.88); }

    .panelRow .icon{
      width: 34px;
      height: 34px;
      border-radius: 14px;
      display:grid;
      place-items:center;
      background: rgba(47,58,74,.08);
      border: 1px solid rgba(47,58,74,.14);
      flex: 0 0 auto;
      margin-top: 1px;
    }
    .panelRow .icon svg{ width: 18px; height: 18px; fill: var(--accent2); }

    .panelRow b{ display:block; font-size: 13.5px; margin-bottom: 4px; }
    .panelRow span{ color: var(--muted); font-size: 12.8px; line-height: 1.55; display:block; }

    .serviceRight{
      display:grid;
      gap: 14px;
    }

    .miniCard{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 8px 24px rgba(16,24,40,.06);
    }
    .miniCard h3{
      margin: 0 0 10px 0;
      font-size: 15px;
    }
    .kv{
      display:grid;
      gap: 10px;
    }
    .kvRow{
      display:flex;
      gap: 12px;
      align-items:flex-start;
      border-bottom: 1px dashed rgba(16,24,40,.12);
      padding-bottom: 10px;
    }
    .kvRow:last-child{ border-bottom:0; padding-bottom:0; }
    .kvRow b{ min-width: 62px; font-size: 12.8px; color: var(--accent2); }
    .kvRow span, .kvRow a{ color: var(--muted); font-size: 12.8px; line-height: 1.6; }

    .solGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items: stretch;
    }

    .stepList{
      display:grid;
      gap: 10px;
      margin-top: 10px;
    }
    details{
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.62);
      border-radius: 16px;
      padding: 10px 12px;
      transition: background .2s ease, transform .2s ease;
    }
    details[open]{ background: rgba(255,255,255,.82); }
    details summary{
      cursor: pointer;
      list-style: none;
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 10px;
      font-weight: 800;
      color: var(--accent2);
      font-size: 13.8px;
      outline: none;
    }
    details summary::-webkit-details-marker{ display:none; }
    .chev{
      width: 28px;
      height: 28px;
      border-radius: 12px;
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.60);
      display:grid;
      place-items:center;
      flex: 0 0 auto;
      transition: transform .2s ease;
    }
    details[open] .chev{ transform: rotate(180deg); }
    .chev svg{ width: 14px; height: 14px; fill: var(--accent2); }
    .detailsBody{
      margin-top: 8px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }
    .detailsBody ul{
      margin: 8px 0 0 18px;
      padding: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }
    .detailsBody li{ margin: 6px 0; }

    .保障Grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 14px;
    }
    .policy{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 8px 24px rgba(16,24,40,.06);
    }
    .policy .top{
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 8px;
    }
    .policy h3{
      margin: 0;
      font-size: 15px;
    }
    .policy .tag{
      font-size: 12px;
      font-weight: 900;
      color: var(--accent2);
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.70);
      padding: 6px 10px;
      border-radius: 999px;
      white-space: nowrap;
    }
    .policy p{
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }

    .contactCard{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-items: stretch;
    }

    .contactLeft{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.64);
      box-shadow: 0 8px 24px rgba(16,24,40,.06);
    }

    .contactLeft h3{
      margin: 0 0 10px 0;
      font-size: 15px;
    }

    .contactGrid{
      display:grid;
      gap: 10px;
    }
    .field{
      display:flex;
      gap: 12px;
      align-items:flex-start;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.72);
      border-radius: 16px;
      padding: 12px;
    }
    .field .i{
      width: 34px;
      height: 34px;
      border-radius: 14px;
      display:grid;
      place-items:center;
      background: rgba(47,58,74,.08);
      border: 1px solid rgba(47,58,74,.14);
      flex: 0 0 auto;
      margin-top: 1px;
    }
    .field .i svg{ width: 18px; height: 18px; fill: var(--accent2); }
    .field b{
      display:block;
      font-size: 13.2px;
      margin-bottom: 4px;
    }
    .field span, .field a{
      color: var(--muted);
      font-size: 12.9px;
      line-height: 1.6;
    }

    .contactRight{
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.64);
      box-shadow: 0 8px 24px rgba(16,24,40,.06);
      display:flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 12px;
    }

    .formRow{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    label{
      display:block;
      font-size: 12.6px;
      color: var(--muted);
      margin-bottom: 6px;
      font-weight: 650;
    }
    input, textarea{
      width: 100%;
      padding: 11px 12px;
      border-radius: 14px;
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.78);
      color: var(--text);
      font-size: 13.5px;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    textarea{ min-height: 92px; resize: vertical; }
    input:focus, textarea:focus{
      outline: none;
      border-color: rgba(15,91,216,.35);
      box-shadow: 0 0 0 4px rgba(15,91,216,.12);
      background: rgba(255,255,255,.92);
    }

    .formActions{
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 10px;
    }
    .smallHelp{
      color: var(--muted);
      font-size: 12.5px;
      line-height: 1.5;
      margin: 0;
      max-width: 48ch;
    }

    .toast{
      position: fixed;
      left: 50%;
      bottom: 18px;
      transform: translateX(-50%);
      background: rgba(20,24,31,.92);
      color: #fff;
      border: 1px solid rgba(255,255,255,.14);
      padding: 10px 12px;
      border-radius: 14px;
      box-shadow: 0 18px 50px rgba(0,0,0,.25);
      font-size: 13px;
      opacity: 0;
      pointer-events: none;
      transition: opacity .2s ease, transform .2s ease;
      z-index: 80;
      max-width: calc(100vw - 24px);
    }
    .toast.show{
      opacity: 1;
      transform: translateX(-50%) translateY(-6px);
    }

    .faqGrid{
      display:grid;
      grid-template-columns: 1fr;
      gap: 12px;
    }

    .summaryRow{
      display:flex;
      gap: 12px;
      align-items:flex-start;
      border-radius: 18px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.62);
      padding: 14px;
      box-shadow: 0 8px 24px rgba(16,24,40,.06);
      margin-top: 14px;
      flex-wrap: wrap;
    }
    .summaryRow .ring{
      width: 42px;
      height: 42px;
      border-radius: 18px;
      display:grid;
      place-items:center;
      background: rgba(47,58,74,.08);
      border: 1px solid rgba(47,58,74,.14);
      flex: 0 0 auto;
      margin-top: 2px;
    }
    .summaryRow .ring svg{ width: 18px; height: 18px; fill: var(--accent2); }
    .summaryRow b{
      display:block;
      font-size: 14px;
      margin-bottom: 5px;
    }
    .summaryRow p{
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
      max-width: 70ch;
    }

    .inlineLinks{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: 10px;
    }
    .linkChip{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 10px 12px;
      border-radius: 999px;
      border: 1px solid rgba(16,24,40,.12);
      background: rgba(255,255,255,.68);
      font-size: 13px;
      font-weight: 750;
      transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
    }
    .linkChip:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.88);
      box-shadow: 0 14px 28px rgba(16,24,40,.10);
      text-decoration: none;
    }
    .linkChip svg{ width: 14px; height: 14px; fill: var(--accent2); }

    .photoStrip{
      margin-top: 12px;
      border-radius: 22px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 8px 24px rgba(16,24,40,.06);
      overflow: hidden;
    }
    .photoGrid{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 0;
    }
    .photo{
      border-right: 1px solid rgba(16,24,40,.08);
      padding: 10px;
    }
    .photo:last-child{ border-right: 0; }
    .photo .imgWrap{
      border-radius: 16px;
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.78);
      overflow: hidden;
    }
    .photo img{
      width: 100%;
      height: auto;
      display:block;
      object-fit: contain;
      transform: scale(1);
      transition: transform .35s ease;
    }
    .photo .caption{
      margin-top: 8px;
      color: var(--muted);
      font-size: 12.6px;
      line-height: 1.4;
      min-height: 32px;
    }
    .photo:hover img{ transform: scale(1.02); }

    footer{
      margin-top: 10px;
      background: #eef1f4;
      border-top: 1px solid rgba(16,24,40,.10);
      color: #1a2029;
    }
    .footerInner{
      padding: 18px 0 14px;
    }

    .footerGrid{
      display:flex;
      align-items:flex-start;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
    }
    .footLeft{
      max-width: 64ch;
    }
    .footTitle{
      display:flex;
      align-items:center;
      gap: 10px;
      margin-bottom: 8px;
    }
    .footTitle b{
      font-size: 14px;
    }
    .footText{
      margin: 0;
      color: var(--muted);
      font-size: 12.8px;
      line-height: 1.7;
    }
    .footLinks{
      display:flex;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }
    .footLinks a{
      font-size: 13px;
      color: var(--accent2);
      border: 1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.55);
      padding: 9px 11px;
      border-radius: 999px;
      transition: transform .18s ease, background .18s ease;
      white-space: nowrap;
    }
    .footLinks a:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.86);
      text-decoration: none;
    }
    .copyright{
      border-top: 1px solid rgba(16,24,40,.10);
      margin-top: 14px;
      padding-top: 12px;
      display:flex;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      color: var(--muted);
      font-size: 12.5px;
    }

    .reveal{
      opacity: 0;
      transform: translateY(10px);
      transition: opacity .45s ease, transform .45s ease;
    }
    .reveal.show{
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .heroGrid{ grid-template-columns: 1fr; }
      .heroCard, .sideCard{ min-height: unset; }
      .grid3{ grid-template-columns: 1fr; }
      .serviceGrid{ grid-template-columns: 1fr; }
      .solGrid{ grid-template-columns: 1fr; }
      .保障Grid{ grid-template-columns: 1fr; }
      .contactCard{ grid-template-columns: 1fr; }
      .photoGrid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .photo{ border-right: 0; border-bottom: 1px solid rgba(16,24,40,.08); }
      .photo:nth-child(2){ border-right: 0; }
      .photo:nth-child(3), .photo:nth-child(4){ border-bottom: 0; }
      nav .navLinks{ display:none; }
      .navRight{ min-width: unset; }
      .hamburger{ display: inline-flex; }
      .mobilePanel{ display: block; }
    }

    @media (prefers-reduced-motion: reduce){
      .reveal{ transition: none; }
      *{ scroll-behavior: auto !important; }
    }