:root{
      --bg0:#fff7f9;
      --bg1:#fff;
      --ink:#1f2430;
      --muted:#5a6478;
      --muted2:#7b859b;
      --line:rgba(24,32,55,.10);
      --card:rgba(255,255,255,.78);
      --card2:#ffffff;
      --shadow:0 18px 40px rgba(27,30,41,.08);
      --shadow2:0 10px 26px rgba(27,30,41,.10);
      --accent:#d81b60; /* 桃红 */
      --accent2:#ff4d8a;
      --accent3:#a10f47;
      --accentSoft:rgba(216,27,96,.12);
      --focus:rgba(216,27,96,.30);
      --chipBg:rgba(216,27,96,.08);
      --good:#0f8a5f;
      --warn:#9a5b00;
      --radius:18px;
      --radius2:24px;
      --container:1180px;
      --padX:20px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", sans-serif;
      color:var(--ink);
      background:
        radial-gradient(1200px 520px at 18% -6%, rgba(255,77,138,.22), transparent 55%),
        radial-gradient(900px 420px at 78% 6%, rgba(216,27,96,.14), transparent 52%),
        linear-gradient(180deg, var(--bg0) 0%, #ffffff 42%, #fff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(1.2) blur(10px);
      background:rgba(255,255,255,.62);
      border-bottom:1px solid rgba(24,32,55,.08);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width: 190px;
    }
    .brand img{
      width:40px;
      height:40px;
      object-fit:contain;
      border-radius:12px;
      background:#fff;
      padding:6px;
      box-shadow:0 10px 24px rgba(216,27,96,.12);
    }
    .brand .brand-meta{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .name{
      font-weight:820;
      letter-spacing:.2px;
      font-size:14px;
    }
    .brand .sub{
      color:var(--muted);
      font-size:12px;
      margin-top:3px;
      white-space:nowrap;
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links{
      display:flex; align-items:center; gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      font-size:13px;
      color:rgba(31,36,48,.86);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition:transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .nav-links a:hover{
      background:rgba(216,27,96,.06);
      border-color:rgba(216,27,96,.16);
      transform:translateY(-1px);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:12px 14px;
      border:1px solid rgba(216,27,96,.24);
      background:linear-gradient(180deg, rgba(255,77,138,.18), rgba(216,27,96,.10));
      color:var(--accent3);
      font-weight:720;
      font-size:13px;
      transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      box-shadow:0 10px 24px rgba(216,27,96,.14);
      white-space:nowrap;
    }
    .btn:hover{
      transform:translateY(-1px);
      box-shadow:0 16px 32px rgba(216,27,96,.18);
      border-color:rgba(216,27,96,.34);
      background:linear-gradient(180deg, rgba(255,77,138,.24), rgba(216,27,96,.14));
    }
    .btn.primary{
      border-color:rgba(216,27,96,.32);
      background:linear-gradient(180deg, var(--accent2), var(--accent));
      color:#fff;
      box-shadow:0 18px 36px rgba(216,27,96,.22);
    }
    .btn.primary:hover{
      box-shadow:0 22px 44px rgba(216,27,96,.28);
    }
    .btn.ghost{
      border-color:rgba(24,32,55,.12);
      background:rgba(255,255,255,.7);
      color:rgba(31,36,48,.92);
      box-shadow:none;
    }
    .btn.ghost:hover{
      background:#fff;
      box-shadow:0 14px 30px rgba(27,30,41,.10);
    }
    .icon{
      width:18px; height:18px; display:inline-block;
    }

    .mobile-toggle{
      display:none;
      border:1px solid rgba(24,32,55,.12);
      background:rgba(255,255,255,.75);
      border-radius:14px;
      padding:10px 12px;
      align-items:center;
      justify-content:center;
      gap:10px;
      color:rgba(31,36,48,.9);
      box-shadow:0 10px 22px rgba(27,30,41,.08);
      cursor:pointer;
    }
    .mobile-toggle:focus{outline:3px solid var(--focus); outline-offset:2px}
    .hamburger{
      width:18px; height:12px; position:relative;
    }
    .hamburger span{
      position:absolute; left:0; right:0; height:2px;
      background:rgba(31,36,48,.82);
      border-radius:2px;
      transition:transform .18s ease, top .18s ease, opacity .18s ease;
    }
    .hamburger span:nth-child(1){top:0}
    .hamburger span:nth-child(2){top:5px}
    .hamburger span:nth-child(3){top:10px}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(1){top:5px; transform:rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .hamburger span:nth-child(3){top:5px; transform:rotate(-45deg)}
    .mobile-menu{
      display:none;
      padding:10px 0 14px;
    }
    .mobile-menu.open{display:block}
    .mobile-menu .menu-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    .mobile-menu a{
      border:1px solid rgba(24,32,55,.10);
      border-radius:14px;
      padding:12px 12px;
      background:rgba(255,255,255,.76);
      font-weight:650;
      font-size:13px;
      color:rgba(31,36,48,.92);
      transition:transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .mobile-menu a:hover{
      transform:translateY(-1px);
      border-color:rgba(216,27,96,.22);
      background:#fff;
    }

    header.hero{
      padding:34px 0 22px;
      position:relative;
      overflow:hidden;
    }
    .hero-wrap{
      display:grid;
      grid-template-columns: 1.08fr .92fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border-radius:var(--radius2);
      border:1px solid rgba(216,27,96,.18);
      background:
        radial-gradient(900px 420px at 10% 8%, rgba(255,77,138,.22), transparent 55%),
        radial-gradient(700px 360px at 75% 0%, rgba(216,27,96,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      box-shadow:var(--shadow);
      padding:22px;
      position:relative;
      min-height: 360px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(420px 220px at 16% 16%, rgba(255,77,138,.18), transparent 60%),
        radial-gradient(380px 200px at 82% 20%, rgba(216,27,96,.14), transparent 58%),
        linear-gradient(90deg, rgba(216,27,96,.08), rgba(255,77,138,.04), rgba(216,27,96,.08));
      opacity:.9;
      pointer-events:none;
      transform:translateZ(0);
    }
    .hero-inner{position:relative; z-index:1}
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(216,27,96,.22);
      background:rgba(255,255,255,.72);
      color:rgba(161,15,71,.95);
      font-weight:760;
      font-size:12px;
      width:fit-content;
      box-shadow:0 12px 26px rgba(216,27,96,.12);
      user-select:none;
    }
    .kicker .dot{
      width:8px; height:8px; border-radius:50%;
      background:linear-gradient(180deg, var(--accent2), var(--accent));
      box-shadow:0 0 0 4px rgba(216,27,96,.12);
    }
    h1{
      margin:14px 0 10px;
      font-size:34px;
      line-height:1.12;
      letter-spacing:-.5px;
    }
    .lead{
      margin:0;
      color:rgba(31,36,48,.80);
      font-size:15px;
      line-height:1.7;
      max-width: 54ch;
    }
    .hero-cta{
      margin-top:16px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .cta-note{
      color:var(--muted);
      font-size:12px;
      display:flex;
      align-items:center;
      gap:10px;
      margin-top:12px;
    }
    .cta-note .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      background:rgba(255,255,255,.68);
      border:1px solid rgba(24,32,55,.10);
      border-radius:999px;
      white-space:nowrap;
    }
    .cta-note svg{opacity:.9}
    .hero-right{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .metric{
      border-radius:var(--radius);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 10px 26px rgba(27,30,41,.06);
      padding:14px 14px 12px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
      min-height: 94px;
    }
    .metric:after{
      content:"";
      position:absolute;
      inset:auto -40px -55px auto;
      width:120px; height:120px;
      border-radius:50%;
      background:radial-gradient(circle at 30% 30%, rgba(255,77,138,.22), transparent 60%);
      transform:translateZ(0);
      pointer-events:none;
    }
    .metric:hover{
      transform:translateY(-2px);
      border-color:rgba(216,27,96,.22);
      box-shadow:0 18px 38px rgba(27,30,41,.10);
    }
    .metric .val{
      font-size:20px;
      font-weight:860;
      letter-spacing:-.3px;
      margin-bottom:6px;
    }
    .metric .label{
      color:var(--muted);
      font-size:12.5px;
      line-height:1.4;
      position:relative;
      z-index:1;
    }
    .hero-side-card{
      border-radius:var(--radius2);
      border:1px solid rgba(216,27,96,.18);
      background:linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.58));
      box-shadow:var(--shadow);
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .side-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .side-title h2{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(216,27,96,.08);
      border:1px solid rgba(216,27,96,.18);
      color:rgba(161,15,71,.95);
      font-weight:750;
      font-size:12px;
      white-space:nowrap;
    }
    .tags{
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .chip{
      padding:9px 10px;
      border-radius:999px;
      background:var(--chipBg);
      border:1px solid rgba(216,27,96,.14);
      font-size:12px;
      color:rgba(31,36,48,.84);
      font-weight:650;
      transition:transform .15s ease, background .15s ease, border-color .15s ease;
      user-select:none;
    }
    .chip:hover{
      transform:translateY(-1px);
      background:rgba(216,27,96,.12);
      border-color:rgba(216,27,96,.22);
    }

    main{padding:10px 0 30px}
    section.block{
      padding:26px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-head .title-wrap{
      max-width: 72ch;
    }
    h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.2px;
    }
    .subhead{
      margin:8px 0 0;
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
    }
    .section-action{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }

    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .grid-2{
      display:grid; grid-template-columns: repeat(2, 1fr); gap:14px;
    }
    .card{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform:translateY(-2px);
      border-color:rgba(216,27,96,.20);
      box-shadow:0 18px 40px rgba(27,30,41,.10);
    }
    .card .top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .card .h{
      display:flex; align-items:center; gap:10px;
    }
    .card .h .mark{
      width:38px; height:38px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background:rgba(216,27,96,.10);
      border:1px solid rgba(216,27,96,.18);
      color:rgba(161,15,71,.98);
      flex:0 0 auto;
    }
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:.1px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }
    .list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .list li{
      display:flex; align-items:flex-start; gap:10px;
      color:rgba(31,36,48,.86);
      font-size:13.2px;
      line-height:1.6;
    }
    .tick{
      width:18px; height:18px;
      border-radius:6px;
      background:rgba(15,138,95,.10);
      border:1px solid rgba(15,138,95,.18);
      display:flex; align-items:center; justify-content:center;
      color:rgba(15,138,95,.95);
      flex:0 0 auto;
      margin-top:1px;
    }

    .steps{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:14px;
    }
    .step{
      padding:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(216,27,96,.14);
      background:
        radial-gradient(520px 220px at 10% 0%, rgba(255,77,138,.12), transparent 60%),
        rgba(255,255,255,.68);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      transition:transform .18s ease, border-color .18s ease;
      min-height: 172px;
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute;
      right:-22px; top:-22px;
      width:90px; height:90px;
      border-radius:28px;
      background:rgba(216,27,96,.08);
      transform:rotate(15deg);
      pointer-events:none;
    }
    .step .num{
      width:36px; height:36px;
      border-radius:14px;
      background:linear-gradient(180deg, rgba(255,77,138,.22), rgba(216,27,96,.10));
      border:1px solid rgba(216,27,96,.20);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:rgba(161,15,71,.98);
      margin-bottom:10px;
      position:relative;
      z-index:1;
    }
    .step h3{margin:0 0 6px; font-size:15px}
    .step p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.7}

    .compare-wrap{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .rating-card{
      border-radius:var(--radius2);
      border:1px solid rgba(216,27,96,.18);
      background:
        radial-gradient(520px 240px at 15% 8%, rgba(255,77,138,.18), transparent 60%),
        rgba(255,255,255,.70);
      box-shadow:var(--shadow2);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .rating-top{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
    }
    .star{
      width:18px; height:18px;
      color:#ff4d8a;
      filter:drop-shadow(0 8px 16px rgba(216,27,96,.20));
    }
    .score{
      display:flex; flex-direction:column; align-items:flex-end;
      line-height:1.05;
    }
    .score .big{
      font-size:34px;
      font-weight:950;
      letter-spacing:-.6px;
      color:rgba(161,15,71,.98);
    }
    .score .small{
      font-size:12px;
      color:var(--muted);
      margin-top:6px;
    }
    .rating-list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .rating-list li{
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.68);
      border-radius:16px;
      padding:10px 10px;
      color:rgba(31,36,48,.88);
      font-size:12.8px;
      line-height:1.4;
      display:flex; gap:8px; align-items:flex-start;
    }
    .rating-list .mini{
      width:10px; height:10px; border-radius:3px;
      background:rgba(216,27,96,.22);
      border:1px solid rgba(216,27,96,.28);
      margin-top:4px;
      flex:0 0 auto;
    }
    .table-card{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      overflow:hidden;
    }
    .table-wrap{
      overflow:auto;
      -webkit-overflow-scrolling:touch;
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width: 560px;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(24,32,55,.08);
      vertical-align:top;
      font-size:13px;
    }
    th{
      position:sticky;
      top:0;
      background:rgba(255,255,255,.86);
      backdrop-filter:blur(8px);
      text-align:left;
      color:rgba(31,36,48,.92);
      font-weight:850;
    }
    td{color:rgba(31,36,48,.84)}
    tr:last-child td{border-bottom:0}
    .td-good{
      color:rgba(15,138,95,.98);
      font-weight:820;
      white-space:nowrap;
    }
    .td-mid{
      color:rgba(154,91,0,.98);
      font-weight:820;
      white-space:nowrap;
    }
    .td-poor{
      color:rgba(145,54,79,.98);
      font-weight:820;
      white-space:nowrap;
    }

    .network{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:stretch;
    }
    .mapish{
      border-radius:var(--radius2);
      border:1px solid rgba(216,27,96,.14);
      background:
        radial-gradient(900px 420px at 10% 0%, rgba(255,77,138,.16), transparent 56%),
        radial-gradient(700px 360px at 90% 20%, rgba(216,27,96,.12), transparent 58%),
        rgba(255,255,255,.68);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
      min-height: 300px;
    }
    .network-svg{
      width:100%;
      height:auto;
      display:block;
      position:relative;
      z-index:1;
      opacity:.92;
    }
    .map-legend{
      margin-top:10px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      position:relative;
      z-index:2;
    }
    .legend-item{
      display:inline-flex; align-items:center; gap:8px;
      background:rgba(255,255,255,.70);
      border:1px solid rgba(24,32,55,.10);
      border-radius:999px;
      padding:9px 10px;
      font-size:12.6px;
      color:rgba(31,36,48,.84);
      user-select:none;
    }
    .legend-item i{
      width:10px; height:10px; border-radius:3px; display:inline-block;
      background:rgba(216,27,96,.22);
      border:1px solid rgba(216,27,96,.26);
    }
    .network-list{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      padding:16px;
    }
    .network-list .grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .net-item{
      border-radius:18px;
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.72);
      padding:12px;
    }
    .net-item .k{
      font-weight:880;
      font-size:13px;
      margin-bottom:6px;
    }
    .net-item .v{
      color:var(--muted);
      font-size:12.8px;
      line-height:1.6;
      min-height: 40px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .case-card{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      padding:14px;
      overflow:hidden;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height: 270px;
    }
    .case-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .case-pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(216,27,96,.08);
      border:1px solid rgba(216,27,96,.16);
      color:rgba(161,15,71,.95);
      font-weight:760;
      font-size:12px;
      user-select:none;
    }
    .case-metric{
      color:rgba(31,36,48,.80);
      font-size:12.5px;
      white-space:nowrap;
      text-align:right;
    }
    .case-img{
      border-radius:18px;
      border:1px solid rgba(24,32,55,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.66));
      overflow:hidden;
      position:relative;
    }
    .case-img img{
      width:100%;
      height:auto;
      display:block;
      object-fit:contain;
      transform:scale(1.005);
      transition:transform .35s ease;
    }
    .case-card:hover .case-img img{transform:scale(1.03)}
    .case-title{
      font-weight:900;
      letter-spacing:-.1px;
      margin:0;
      font-size:14.5px;
    }
    .case-desc{
      color:var(--muted);
      font-size:13.2px;
      line-height:1.7;
      margin:0;
      flex:1;
    }
    .case-tags{
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .case-tags span{
      font-size:12.2px;
      color:rgba(31,36,48,.82);
      background:rgba(216,27,96,.07);
      border:1px solid rgba(216,27,96,.12);
      border-radius:999px;
      padding:8px 10px;
      user-select:none;
    }

    .article-list{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .articles{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      padding:16px;
    }
    .article-item{
      display:flex; gap:12px;
      padding:12px 0;
      border-bottom:1px dashed rgba(24,32,55,.12);
      align-items:flex-start;
    }
    .article-item:last-child{border-bottom:0}
    .article-idx{
      width:34px; height:34px; border-radius:14px;
      background:rgba(216,27,96,.08);
      border:1px solid rgba(216,27,96,.16);
      display:flex; align-items:center; justify-content:center;
      font-weight:900;
      color:rgba(161,15,71,.98);
      flex:0 0 auto;
      user-select:none;
    }
    .article-content{
      flex:1;
      min-width:0;
    }
    .article-content a{
      display:block;
      font-weight:860;
      letter-spacing:-.1px;
      line-height:1.35;
      font-size:13.8px;
      margin-bottom:6px;
      color:rgba(31,36,48,.95);
      transition:transform .15s ease, color .15s ease;
    }
    .article-content a:hover{
      transform:translateY(-1px);
      color:rgba(161,15,71,.98);
    }
    .article-meta{
      color:var(--muted);
      font-size:12.6px;
      line-height:1.5;
    }
    .side-panel{
      border-radius:var(--radius2);
      border:1px solid rgba(216,27,96,.14);
      background:
        radial-gradient(520px 240px at 20% 0%, rgba(255,77,138,.14), transparent 60%),
        rgba(255,255,255,.66);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      padding:16px;
    }
    .side-panel h3{
      margin:0 0 8px;
      font-size:15px;
    }
    .side-panel p{
      margin:0 0 12px;
      color:var(--muted);
      font-size:13.4px;
      line-height:1.7;
    }
    .price-grid{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    .price-pill{
      border-radius:18px;
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.72);
      padding:10px;
      min-height: 78px;
    }
    .price-pill .t{
      color:rgba(31,36,48,.92);
      font-weight:900;
      font-size:12.8px;
      margin-bottom:6px;
    }
    .price-pill .v{
      color:rgba(31,36,48,.80);
      font-size:12.8px;
      line-height:1.5;
    }

    .timeline{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      padding:16px;
    }
    .timeline .row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .timeline .item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px;
      border-radius:18px;
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.72);
    }
    .timeline .item .b{
      width:38px; height:38px;
      border-radius:14px;
      background:rgba(216,27,96,.10);
      border:1px solid rgba(216,27,96,.18);
      display:flex; align-items:center; justify-content:center;
      color:rgba(161,15,71,.98);
      flex:0 0 auto;
    }
    .timeline .item .c .tt{
      font-weight:900;
      font-size:13.2px;
      margin:1px 0 6px;
    }
    .timeline .item .c .dd{
      color:var(--muted);
      font-size:12.9px;
      line-height:1.6;
      margin:0;
    }

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    details.faq{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 10px 24px rgba(27,30,41,.05);
      padding:12px 14px;
      transition:border-color .18s ease, transform .18s ease, box-shadow .18s ease;
    }
    details.faq[open]{
      border-color:rgba(216,27,96,.22);
      box-shadow:0 18px 40px rgba(27,30,41,.10);
    }
    details.faq summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:flex-start; gap:10px;
      font-weight:900;
      font-size:13.6px;
      line-height:1.45;
      color:rgba(31,36,48,.96);
      user-select:none;
      padding:6px 0;
    }
    details.faq summary::-webkit-details-marker{display:none}
    .faq-q{
      width:26px; height:26px; border-radius:10px;
      background:rgba(216,27,96,.10);
      border:1px solid rgba(216,27,96,.18);
      display:flex; align-items:center; justify-content:center;
      color:rgba(161,15,71,.98);
      flex:0 0 auto;
      margin-top:1px;
    }
    .faq-a{
      color:var(--muted);
      font-size:13.2px;
      line-height:1.75;
      padding:6px 0 10px;
      border-top:1px dashed rgba(24,32,55,.12);
      margin-top:6px;
    }

    .comments{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .comment{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition:transform .18s ease, box-shadow .18s ease;
      min-height: 210px;
    }
    .comment:before{
      content:"";
      position:absolute;
      inset:-2px auto auto -2px;
      width:170px; height:120px;
      background:radial-gradient(circle at 40% 35%, rgba(255,77,138,.16), transparent 62%);
      pointer-events:none;
    }
    .comment .head{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      position:relative;
      z-index:1;
    }
    .avatar{
      width:40px; height:40px;
      border-radius:16px;
      background:rgba(216,27,96,.10);
      border:1px solid rgba(216,27,96,.18);
      display:flex; align-items:center; justify-content:center;
      color:rgba(161,15,71,.98);
      font-weight:950;
      letter-spacing:-.2px;
      user-select:none;
      flex:0 0 auto;
    }
    .who{
      display:flex; flex-direction:column;
      line-height:1.15;
      margin-left:10px;
      flex:1;
      min-width:0;
    }
    .who .n{
      font-weight:950;
      font-size:13.4px;
      margin:0 0 6px;
    }
    .who .r{
      color:var(--muted);
      font-size:12.6px;
      margin:0;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width: 18ch;
    }
    .stars-row{
      display:flex; gap:4px; align-items:center; justify-content:flex-end;
      color:#ff4d8a;
      position:relative;
      z-index:1;
    }
    .comment p{
      margin:12px 0 0;
      color:var(--muted);
      font-size:13.3px;
      line-height:1.75;
      position:relative;
      z-index:1;
    }

    .form-wrap{
      border-radius:var(--radius2);
      border:1px solid rgba(216,27,96,.16);
      background:
        radial-gradient(520px 240px at 20% 0%, rgba(255,77,138,.14), transparent 60%),
        rgba(255,255,255,.70);
      box-shadow:0 18px 40px rgba(27,30,41,.08);
      padding:16px;
    }
    form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .field{
      display:flex; flex-direction:column; gap:8px;
      min-width:0;
    }
    .field label{
      font-weight:850;
      color:rgba(31,36,48,.92);
      font-size:12.8px;
    }
    .field input, .field select, .field textarea{
      width:100%;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(24,32,55,.12);
      background:rgba(255,255,255,.80);
      color:rgba(31,36,48,.95);
      font-size:13.5px;
      outline:none;
      transition:border-color .15s ease, box-shadow .15s ease;
    }
    .field input:focus, .field select:focus, .field textarea:focus{
      border-color:rgba(216,27,96,.35);
      box-shadow:0 0 0 4px rgba(216,27,96,.14);
    }
    .field textarea{
      resize:vertical;
      min-height: 116px;
      grid-column: 1 / -1;
    }
    .field .full{grid-column:1/-1}
    .form-actions{
      grid-column:1/-1;
      display:flex;
      gap:12px;
      align-items:center;
      justify-content:space-between;
      flex-wrap:wrap;
      margin-top:4px;
    }
    .consent{
      color:var(--muted);
      font-size:12.4px;
      line-height:1.6;
      max-width: 56ch;
    }
    .form-actions .btn{padding:12px 16px}

    .partner{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 12px 30px rgba(27,30,41,.06);
      padding:16px;
    }
    .partner .grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .partner .p{
      border-radius:18px;
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.72);
      padding:14px;
      display:flex; flex-direction:column; gap:8px;
      min-height: 150px;
    }
    .partner .p .t{
      font-weight:950;
      font-size:13.6px;
      display:flex; align-items:center; gap:10px;
    }
    .partner .p .t span{
      width:30px; height:30px;
      border-radius:14px;
      background:rgba(216,27,96,.10);
      border:1px solid rgba(216,27,96,.18);
      display:flex; align-items:center; justify-content:center;
      color:rgba(161,15,71,.98);
      flex:0 0 auto;
    }
    .partner .p .d{
      color:var(--muted);
      font-size:13.2px;
      line-height:1.7;
      margin:0;
    }

    .footer{
      padding:18px 0 26px;
      border-top:1px solid rgba(24,32,55,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.62), rgba(255,255,255,.86));
      margin-top:10px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .foot-card{
      border-radius:var(--radius2);
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.72);
      padding:16px;
    }
    .foot-brand{
      display:flex; align-items:center; gap:12px;
      margin-bottom:10px;
    }
    .foot-brand img{
      width:44px; height:44px; border-radius:16px;
      object-fit:contain;
      background:#fff;
      padding:6px;
      border:1px solid rgba(216,27,96,.16);
      box-shadow:0 10px 22px rgba(216,27,96,.12);
    }
    .foot-brand .t{
      display:flex; flex-direction:column; line-height:1.15;
    }
    .foot-brand .t .n{
      font-weight:950; font-size:14px;
    }
    .foot-brand .t .s{
      color:var(--muted);
      font-size:12.7px;
      margin-top:6px;
      line-height:1.6;
    }
    .foot-links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:12px;
    }
    .foot-links a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.76);
      color:rgba(31,36,48,.90);
      font-size:13px;
      font-weight:750;
      transition:transform .15s ease, border-color .15s ease, background .15s ease;
      white-space:nowrap;
    }
    .foot-links a:hover{
      transform:translateY(-1px);
      border-color:rgba(216,27,96,.24);
      background:#fff;
    }
    .foot-right{
      display:flex; flex-direction:column; gap:12px;
    }
    .contact-block .row{
      display:flex; gap:12px; align-items:flex-start;
      margin-top:10px;
    }
    .qr-wrap{
      width:110px;
      border-radius:18px;
      border:1px solid rgba(24,32,55,.10);
      background:rgba(255,255,255,.80);
      padding:10px;
      flex:0 0 auto;
    }
    .qr-wrap img{
      width:100%;
      height:auto;
      display:block;
      border-radius:10px;
    }
    .contact-block .c{
      flex:1;
      min-width:0;
    }
    .contact-block .c .k{
      font-weight:950;
      font-size:13.6px;
      margin:0 0 8px;
    }
    .contact-block .c .v{
      color:var(--muted);
      font-size:13.2px;
      line-height:1.7;
      margin:0;
    }
    .copyright{
      margin-top:12px;
      color:var(--muted2);
      font-size:12.4px;
      line-height:1.7;
      text-align:center;
      padding:0 10px;
    }

    .floating{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(216,27,96,.18);
      background:linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.68));
      box-shadow:0 18px 40px rgba(27,30,41,.12);
      cursor:pointer;
      transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      user-select:none;
    }
    .float-btn:hover{
      transform:translateY(-2px);
      border-color:rgba(216,27,96,.32);
      box-shadow:0 22px 44px rgba(27,30,41,.14);
    }
    .float-btn .t{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .float-btn .t .n{
      font-weight:950; font-size:13px;
    }
    .float-btn .t .s{
      color:var(--muted);
      font-size:12px;
      margin-top:6px;
      white-space:nowrap;
    }
    .float-qr{
      width:170px;
      border-radius:18px;
      border:1px solid rgba(216,27,96,.18);
      background:rgba(255,255,255,.86);
      box-shadow:0 22px 44px rgba(27,30,41,.16);
      padding:12px;
      display:none;
      transform-origin:100% 100%;
      animation:pop .22s ease both;
    }
    .float-qr.open{display:block}
    .float-qr .q{
      font-weight:950; font-size:13px; margin-bottom:10px;
      color:rgba(31,36,48,.95);
    }
    .float-qr img{
      width:100%;
      height:auto;
      display:block;
      border-radius:14px;
      border:1px solid rgba(24,32,55,.10);
      background:#fff;
    }
    .float-qr .hint{
      color:var(--muted);
      font-size:12.2px;
      line-height:1.6;
      margin-top:8px;
    }
    @keyframes pop{
      from{opacity:0; transform:scale(.96) translateY(8px)}
      to{opacity:1; transform:scale(1) translateY(0)}
    }

    .reveal{
      opacity:0;
      transform:translateY(10px);
      transition:opacity .5s ease, transform .5s ease;
    }
    .reveal.show{
      opacity:1;
      transform:translateY(0);
    }

    .sr-only{
      position:absolute !important;
      width:1px; height:1px;
      padding:0; margin:-1px;
      overflow:hidden; clip:rect(0,0,0,0);
      white-space:nowrap; border:0;
    }

    @media (max-width: 980px){
      .hero-wrap{grid-template-columns: 1fr; }
      .hero-card{min-height: 0}
      .grid-3{grid-template-columns: 1fr}
      .grid-2{grid-template-columns: 1fr}
      .steps{grid-template-columns: 1fr 1fr}
      .compare-wrap{grid-template-columns: 1fr}
      .network{grid-template-columns: 1fr}
      .case-grid{grid-template-columns: 1fr}
      .article-list{grid-template-columns: 1fr}
      .faq-grid{grid-template-columns: 1fr}
      .comments{grid-template-columns: 1fr}
      .partner .grid{grid-template-columns: 1fr}
      .timeline .row{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns: 1fr}
      form{grid-template-columns: 1fr}
      .field textarea{grid-column: 1 / -1}
      .rating-list{grid-template-columns:1fr}
    }
    @media (max-width: 860px){
      .nav-links{display:none}
      .mobile-toggle{display:inline-flex}
      .mobile-menu{display:none}
      .mobile-menu.open{display:block}
    }