:root{
      --bg0:#fbf7ef;
      --bg1:#ffffff;
      --text:#131516;
      --muted:#5a6066;
      --muted2:#7a828a;
      --border:rgba(19,21,22,.10);
      --shadow:0 18px 50px rgba(16,24,40,.10);
      --shadow2:0 10px 30px rgba(16,24,40,.12);
      --brand:#f4b000;
      --brand2:#ffcf3a;
      --brand3:#ff9f1a;
      --accent:#1f6feb;
      --good:#10b981;
      --warn:#f59e0b;
      --danger:#ef4444;
      --radius:18px;
      --radius2:24px;
      --container:1160px;
      --padX:18px;
      --ring:0 0 0 4px rgba(244,176,0,.20);
      --gridGap:16px;
    }
    *{box-sizing:border-box}
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(1200px 600px at 80% -10%, rgba(244,176,0,.18) 0%, rgba(244,176,0,0) 55%),
        radial-gradient(900px 520px at 15% 10%, rgba(31,111,235,.10) 0%, rgba(31,111,235,0) 55%),
        linear-gradient(180deg, var(--bg0) 0%, #fff 42%, #fff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:min(var(--container), calc(100% - var(--padX)*2));
      margin:0 auto;
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(1.2) blur(10px);
      background:rgba(251,247,239,.72);
      border-bottom:1px solid var(--border);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:220px;
    }
    .brand img{
      width:40px;
      height:40px;
      border-radius:12px;
      background:#fff;
      padding:6px;
      box-shadow:0 8px 20px rgba(244,176,0,.25);
      object-fit:contain;
    }
    .brand-meta{
      display:flex;
      flex-direction:column;
      line-height:1.05;
    }
    .brand-name{
      font-weight:880;
      letter-spacing:.2px;
      font-size:15px;
    }
    .brand-sub{
      font-size:12px;
      color:var(--muted);
      margin-top:3px;
      white-space:nowrap;
    }

    nav{
      display:flex;
      align-items:center;
      gap:10px;
      flex:1;
      justify-content:flex-end;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:14px;
      padding:6px 6px;
      border-radius:999px;
      border:1px solid rgba(19,21,22,.08);
      background:rgba(255,255,255,.65);
    }
    .nav-links a{
      font-size:13px;
      color:rgba(19,21,22,.78);
      padding:8px 8px;
      border-radius:10px;
      transition:background .2s ease, color .2s ease, transform .2s ease;
      outline:none;
    }
    .nav-links a:hover{
      background:rgba(244,176,0,.12);
      color:rgba(19,21,22,.92);
      transform:translateY(-1px);
    }
    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:8px;
      flex-wrap:nowrap;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:14px;
      border:1px solid rgba(19,21,22,.10);
      background:#fff;
      color:rgba(19,21,22,.92);
      font-weight:740;
      font-size:13.5px;
      transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      cursor:pointer;
      user-select:none;
      outline:none;
      white-space:nowrap;
    }
    .btn:focus-visible{box-shadow:var(--ring)}
    .btn:hover{transform:translateY(-1px); box-shadow:0 14px 26px rgba(16,24,40,.10)}
    .btn-primary{
      border-color:rgba(244,176,0,.40);
      background:linear-gradient(180deg, #ffd24a 0%, var(--brand) 100%);
      color:#1b1400;
      box-shadow:0 16px 40px rgba(244,176,0,.25);
    }
    .btn-primary:hover{
      box-shadow:0 22px 52px rgba(244,176,0,.33);
      border-color:rgba(244,176,0,.55);
    }
    .btn-ghost{
      background:rgba(255,255,255,.55);
      border-color:rgba(19,21,22,.12);
    }
    .btn-link{
      padding:10px 12px;
      border-radius:12px;
      font-weight:720;
      font-size:13px;
      background:transparent;
      border:1px solid transparent;
      color:rgba(19,21,22,.85);
      transition:background .2s ease, transform .2s ease, border-color .2s ease;
    }
    .btn-link:hover{
      background:rgba(244,176,0,.12);
      border-color:rgba(244,176,0,.18);
      transform:translateY(-1px);
    }

    .mobile-menu-btn{
      display:none;
    }
    .mobile-panel{
      display:none;
      padding:10px 0 16px;
    }
    .mobile-panel .nav-links{
      width:100%;
      justify-content:flex-start;
      flex-wrap:wrap;
      border-radius:16px;
      padding:10px;
      gap:10px;
    }
    .mobile-panel .nav-links a{padding:10px 10px}

    .hero{
      position:relative;
      padding:36px 0 8px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:18px;
      align-items:stretch;
      padding:28px 0 18px;
    }
    .hero-left{
      border-radius:var(--radius2);
      background:
        radial-gradient(900px 340px at 10% 0%, rgba(244,176,0,.22) 0%, rgba(244,176,0,0) 55%),
        radial-gradient(700px 260px at 80% 30%, rgba(31,111,235,.12) 0%, rgba(31,111,235,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(255,255,255,.64) 100%);
      border:1px solid rgba(19,21,22,.10);
      box-shadow:0 20px 60px rgba(16,24,40,.08);
      padding:26px;
      overflow:hidden;
      position:relative;
    }
    .hero-left::before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(135deg, rgba(244,176,0,.55) 0%, rgba(244,176,0,0) 40%),
        linear-gradient(225deg, rgba(31,111,235,.28) 0%, rgba(31,111,235,0) 45%);
      opacity:.20;
      pointer-events:none;
      transform:translate3d(0,0,0);
    }
    .hero-kicker{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      position:relative;
      z-index:1;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(244,176,0,.38);
      background:rgba(255,210,74,.22);
      font-weight:820;
      font-size:12.5px;
    }
    .dot{
      width:10px;
      height:10px;
      border-radius:50%;
      background:linear-gradient(180deg, #ffde66 0%, var(--brand) 100%);
      box-shadow:0 0 0 4px rgba(244,176,0,.16);
    }
    .hero-title{
      position:relative;
      z-index:1;
      margin:14px 0 10px;
      font-size:34px;
      line-height:1.12;
      letter-spacing:-.5px;
    }
    .hero-title span{
      background:linear-gradient(180deg, rgba(244,176,0,.95) 0%, rgba(244,176,0,.45) 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      font-weight:950;
    }
    .hero-desc{
      position:relative;
      z-index:1;
      margin:0;
      color:rgba(19,21,22,.74);
      font-size:15px;
      line-height:1.7;
      max-width:64ch;
    }
    .hero-actions{
      position:relative;
      z-index:1;
      display:flex;
      gap:12px;
      margin-top:18px;
      flex-wrap:wrap;
      align-items:center;
    }
    .hero-meta-row{
      position:relative;
      z-index:1;
      display:flex;
      gap:12px;
      margin-top:18px;
      flex-wrap:wrap;
      align-items:stretch;
    }
    .meta-chip{
      flex:1;
      min-width:170px;
      border-radius:16px;
      padding:12px 14px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.62);
      transition:transform .2s ease, box-shadow .2s ease;
    }
    .meta-chip:hover{
      transform:translateY(-2px);
      box-shadow:0 16px 40px rgba(16,24,40,.10);
    }
    .meta-top{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .meta-icon{
      width:34px;
      height:34px;
      border-radius:12px;
      background:linear-gradient(180deg, rgba(255,210,74,.35) 0%, rgba(244,176,0,.12) 100%);
      border:1px solid rgba(244,176,0,.35);
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:16px;
    }
    .meta-title{
      font-weight:860;
      font-size:13.5px;
    }
    .meta-desc{
      margin-top:6px;
      font-size:12.5px;
      color:rgba(19,21,22,.66);
      line-height:1.55;
      max-width:44ch;
    }

    .hero-right{
      border-radius:var(--radius2);
      border:1px solid rgba(19,21,22,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.72) 0%, rgba(255,255,255,.58) 100%);
      box-shadow:0 18px 55px rgba(16,24,40,.08);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      overflow:hidden;
      position:relative;
    }
    .hero-right::after{
      content:"";
      position:absolute;
      right:-120px;
      top:-120px;
      width:280px;
      height:280px;
      border-radius:50%;
      background:radial-gradient(circle at 30% 30%, rgba(244,176,0,.55), rgba(244,176,0,0) 60%);
      opacity:.35;
      pointer-events:none;
    }
    .module-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .module-title h2{
      margin:0;
      font-size:14px;
      letter-spacing:.2px;
      color:rgba(19,21,22,.86);
      font-weight:900;
    }
    .pill{
      font-size:12px;
      font-weight:820;
      color:rgba(19,21,22,.82);
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.62);
      padding:7px 10px;
      border-radius:999px;
      white-space:nowrap;
    }
    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .data-card{
      border-radius:16px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.62);
      padding:12px 12px;
      transition:transform .2s ease, box-shadow .2s ease;
      min-height:86px;
    }
    .data-card:hover{transform:translateY(-2px); box-shadow:0 16px 40px rgba(16,24,40,.10)}
    .data-num{
      font-size:22px;
      font-weight:960;
      letter-spacing:-.3px;
    }
    .data-label{
      margin-top:6px;
      font-size:12.5px;
      color:rgba(19,21,22,.66);
      line-height:1.45;
    }
    .mini-steps{
      border-radius:18px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.60);
      padding:12px;
      position:relative;
      z-index:1;
    }
    .mini-steps ol{
      margin:0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .mini-step{
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .step-bullet{
      width:28px;
      height:28px;
      border-radius:12px;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:950;
      background:linear-gradient(180deg, rgba(255,210,74,.42) 0%, rgba(244,176,0,.18) 100%);
      border:1px solid rgba(244,176,0,.32);
      flex:0 0 auto;
    }
    .step-body strong{
      display:block;
      font-size:13px;
      font-weight:900;
      margin-top:2px;
    }
    .step-body span{
      display:block;
      color:rgba(19,21,22,.66);
      font-size:12.5px;
      line-height:1.55;
      margin-top:4px;
    }

    main{padding:10px 0 0}
    section{padding:36px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:18px;
    }
    .section-head h2{
      margin:0;
      font-size:24px;
      letter-spacing:-.4px;
      font-weight:950;
    }
    .section-head p{
      margin:0;
      color:rgba(19,21,22,.70);
      line-height:1.7;
      max-width:62ch;
      font-size:14.5px;
    }
    .subtle-divider{
      height:1px;
      background:linear-gradient(90deg, rgba(19,21,22,.10) 0%, rgba(19,21,22,0) 70%);
      margin:16px 0 0;
    }

    .cards-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .card{
      border-radius:var(--radius);
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.62);
      box-shadow:0 10px 30px rgba(16,24,40,.06);
      padding:16px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-3px);
      box-shadow:0 18px 55px rgba(16,24,40,.10);
      border-color:rgba(244,176,0,.28);
    }
    .card .card-icon{
      width:42px;
      height:42px;
      border-radius:16px;
      background:linear-gradient(180deg, rgba(255,210,74,.40) 0%, rgba(244,176,0,.12) 100%);
      border:1px solid rgba(244,176,0,.35);
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:18px;
      margin-bottom:12px;
    }
    .card h3{
      margin:0;
      font-size:15.5px;
      font-weight:940;
      letter-spacing:-.2px;
    }
    .card p{
      margin:8px 0 0;
      color:rgba(19,21,22,.70);
      font-size:13.5px;
      line-height:1.7;
    }
    .card ul{
      margin:10px 0 0;
      padding-left:18px;
      color:rgba(19,21,22,.70);
      font-size:13.5px;
      line-height:1.7;
    }

    .process{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .timeline{
      border-radius:var(--radius2);
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.60);
      padding:16px;
      box-shadow:0 10px 30px rgba(16,24,40,.06);
    }
    .timeline ol{
      margin:0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .t-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:10px;
      border-radius:16px;
      border:1px solid rgba(19,21,22,.08);
      background:rgba(255,255,255,.55);
    }
    .t-badge{
      width:34px;
      height:34px;
      border-radius:14px;
      background:linear-gradient(180deg, rgba(255,210,74,.45) 0%, rgba(244,176,0,.18) 100%);
      border:1px solid rgba(244,176,0,.35);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:980;
      flex:0 0 auto;
    }
    .t-body strong{
      display:block;
      font-size:14px;
      font-weight:930;
      margin-top:2px;
    }
    .t-body span{
      display:block;
      margin-top:6px;
      color:rgba(19,21,22,.68);
      font-size:13.5px;
      line-height:1.65;
    }

    .compare-wrap{
      border-radius:var(--radius2);
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.62);
      box-shadow:0 12px 35px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .compare-top{
      padding:16px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      border-bottom:1px solid rgba(19,21,22,.08);
      background:
        radial-gradient(800px 280px at 10% 0%, rgba(244,176,0,.16) 0%, rgba(244,176,0,0) 55%),
        linear-gradient(180deg, rgba(255,255,255,.72) 0%, rgba(255,255,255,.60) 100%);
    }
    .rating-block{
      display:flex;
      align-items:flex-start;
      gap:14px;
    }
    .stars{
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .star-row{
      display:flex;
      gap:6px;
      align-items:center;
    }
    .star{
      width:18px;height:18px;
      display:inline-block;
      background:linear-gradient(180deg,#ffd24a 0%, var(--brand) 100%);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      filter: drop-shadow(0 6px 12px rgba(244,176,0,.25));
    }
    .rating-note{
      color:rgba(19,21,22,.72);
      font-weight:840;
      font-size:13px;
    }
    .score{
      text-align:right;
    }
    .score strong{
      display:block;
      font-size:30px;
      font-weight:1000;
      letter-spacing:-.6px;
    }
    .score span{
      color:rgba(19,21,22,.66);
      font-size:13.5px;
    }

    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      font-size:13.5px;
      color:rgba(19,21,22,.82);
    }
    .table-wrap{
      overflow:auto;
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(19,21,22,.08);
      white-space:nowrap;
      vertical-align:top;
    }
    th{
      position:sticky;
      top:0;
      background:rgba(255,255,255,.78);
      backdrop-filter: blur(8px);
      font-weight:980;
      text-align:left;
      border-bottom:1px solid rgba(19,21,22,.10);
    }
    td:first-child{min-width:220px; font-weight:880}
    .yes{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:850;
      color:rgba(19,21,22,.86);
    }
    .tick{
      width:18px;height:18px;border-radius:9px;
      background:rgba(16,185,129,.14);
      border:1px solid rgba(16,185,129,.30);
      display:inline-flex;align-items:center;justify-content:center;
      color:rgba(16,185,129,1);
      font-weight:1000;
      flex:0 0 auto;
      font-size:12px;
    }
    .part{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:840;
      color:rgba(19,21,22,.78);
    }
    .dash{
      width:18px;height:18px;border-radius:9px;
      background:rgba(245,158,11,.12);
      border:1px solid rgba(245,158,11,.28);
      display:inline-flex;align-items:center;justify-content:center;
      color:rgba(245,158,11,1);
      font-weight:1000;
      flex:0 0 auto;
      font-size:12px;
    }

    .two-col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .list-card h3{margin:0; font-size:15.5px; font-weight:950}
    .list-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .tag{
      border-radius:999px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.58);
      padding:10px 12px;
      font-weight:820;
      font-size:12.5px;
      color:rgba(19,21,22,.80);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .tag:hover{
      transform:translateY(-2px);
      box-shadow:0 14px 30px rgba(16,24,40,.10);
      border-color:rgba(244,176,0,.28);
    }
    .tag b{font-weight:980; color:rgba(19,21,22,.92)}
    .tag i{
      font-style:normal;
      width:10px;height:10px;border-radius:50%;
      background:linear-gradient(180deg, #ffd24a 0%, var(--brand) 100%);
      box-shadow:0 0 0 4px rgba(244,176,0,.14);
      flex:0 0 auto;
    }

    .accordion{
      border-radius:var(--radius2);
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.62);
      overflow:hidden;
      box-shadow:0 10px 30px rgba(16,24,40,.06);
    }
    .acc-item{
      border-top:1px solid rgba(19,21,22,.08);
    }
    .acc-item:first-child{border-top:none}
    .acc-btn{
      width:100%;
      text-align:left;
      padding:14px 16px;
      background:transparent;
      border:none;
      cursor:pointer;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      font-weight:930;
      color:rgba(19,21,22,.92);
      font-size:14px;
      outline:none;
    }
    .acc-btn:focus-visible{box-shadow:var(--ring)}
    .acc-btn .chev{
      width:28px;height:28px;
      border-radius:12px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.55);
      display:flex;align-items:center;justify-content:center;
      transition:transform .2s ease;
      flex:0 0 auto;
      margin-top:2px;
    }
    .acc-item[aria-expanded="true"] .chev{transform:rotate(180deg)}
    .acc-panel{
      max-height:0;
      overflow:hidden;
      transition:max-height .28s ease;
    }
    .acc-item[aria-expanded="true"] .acc-panel{
      max-height:320px;
    }
    .acc-panel-inner{
      padding:0 16px 16px;
      color:rgba(19,21,22,.72);
      line-height:1.75;
      font-size:13.5px;
    }

    .comments-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .comment{
      border-radius:var(--radius2);
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.62);
      padding:16px;
      box-shadow:0 10px 30px rgba(16,24,40,.06);
      position:relative;
      overflow:hidden;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .comment:hover{transform:translateY(-3px); box-shadow:0 18px 55px rgba(16,24,40,.10); border-color:rgba(244,176,0,.28)}
    .comment::before{
      content:"";
      position:absolute;
      inset:-2px;
      background:radial-gradient(600px 220px at 15% 0%, rgba(244,176,0,.22) 0%, rgba(244,176,0,0) 55%);
      opacity:.8;
      pointer-events:none;
    }
    .comment-top{
      position:relative;
      z-index:1;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .avatar{
      width:40px;height:40px;border-radius:16px;
      background:linear-gradient(180deg, rgba(255,210,74,.35) 0%, rgba(244,176,0,.12) 100%);
      border:1px solid rgba(244,176,0,.35);
      display:flex;align-items:center;justify-content:center;
      font-weight:1000;
      color:rgba(19,21,22,.86);
      flex:0 0 auto;
    }
    .comment-role{
      flex:1;
      margin-left:10px;
    }
    .comment-role strong{
      display:block;
      font-size:14px;
      font-weight:980;
    }
    .comment-role span{
      display:block;
      color:rgba(19,21,22,.64);
      font-size:12.5px;
      margin-top:5px;
    }
    .comment-body{
      position:relative;
      z-index:1;
      color:rgba(19,21,22,.74);
      line-height:1.75;
      font-size:13.5px;
      margin:0;
    }

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .card-blank{
      background:rgba(255,255,255,.58);
      border:1px solid rgba(19,21,22,.10);
      border-radius:var(--radius2);
      padding:16px;
      box-shadow:0 10px 30px rgba(16,24,40,.06);
    }
    .case-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
    }
    .case{
      border-radius:18px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.60);
      padding:14px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      min-height:140px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .case:hover{
      transform:translateY(-3px);
      box-shadow:0 18px 55px rgba(16,24,40,.10);
      border-color:rgba(244,176,0,.28);
    }
    .case .k{
      display:flex; align-items:center; gap:10px;
    }
    .case .k i{
      width:12px;height:12px;border-radius:4px;
      background:linear-gradient(180deg, #ffd24a 0%, var(--brand) 100%);
      box-shadow:0 0 0 4px rgba(244,176,0,.14);
      flex:0 0 auto;
    }
    .case h3{margin:0; font-size:14.8px; font-weight:980}
    .case p{margin:0; color:rgba(19,21,22,.70); line-height:1.7; font-size:13.3px}
    .case .foot{
      margin-top:auto;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color:rgba(19,21,22,.62);
      font-size:12.5px;
    }
    .linkish{
      display:inline-flex; align-items:center; gap:8px;
      color:rgba(31,111,235,.95);
      font-weight:900;
    }
    .linkish span{
      width:26px;height:26px;border-radius:12px;
      border:1px solid rgba(31,111,235,.25);
      background:rgba(31,111,235,.10);
      display:flex;align-items:center;justify-content:center;
      color:rgba(31,111,235,.95);
    }

    .article-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .article{
      border-radius:18px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.60);
      padding:14px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .article:hover{transform:translateY(-3px); box-shadow:0 18px 55px rgba(16,24,40,.10); border-color:rgba(244,176,0,.28)}
    .article .meta{
      display:flex;
      justify-content:space-between;
      gap:12px;
      color:rgba(19,21,22,.60);
      font-size:12.5px;
    }
    .article h3{
      margin:0;
      font-size:14.8px;
      font-weight:980;
      letter-spacing:-.2px;
    }
    .article p{
      margin:0;
      color:rgba(19,21,22,.70);
      line-height:1.7;
      font-size:13.3px;
    }

    .form{
      display:grid;
      gap:10px;
      margin-top:12px;
    }
    .field-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    label{
      font-size:12.5px;
      color:rgba(19,21,22,.70);
      font-weight:860;
      display:block;
      margin:0 0 6px;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(19,21,22,.12);
      background:rgba(255,255,255,.72);
      outline:none;
      font-size:13.5px;
      color:rgba(19,21,22,.92);
      transition:box-shadow .15s ease, border-color .15s ease, transform .15s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color:rgba(244,176,0,.50);
      box-shadow:0 0 0 4px rgba(244,176,0,.18);
    }
    .form-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:4px;
      flex-wrap:wrap;
    }
    .hint{
      color:rgba(19,21,22,.62);
      font-size:12.5px;
      line-height:1.6;
      max-width:52ch;
    }
    .toast{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      background:rgba(19,21,22,.92);
      color:#fff;
      padding:12px 14px;
      border-radius:14px;
      box-shadow:0 18px 55px rgba(0,0,0,.22);
      z-index:1000;
      display:none;
      max-width:min(520px, calc(100% - 28px));
      font-size:13.5px;
      line-height:1.5;
    }

    .footer{
      padding:22px 0 26px;
      background:linear-gradient(180deg, rgba(255,255,255,.45) 0%, rgba(255,255,255,.70) 100%);
      border-top:1px solid rgba(19,21,22,.08);
      margin-top:12px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .footer-card{
      border-radius:var(--radius2);
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.65);
      padding:16px;
      box-shadow:0 10px 30px rgba(16,24,40,.06);
    }
    .footer h3{
      margin:0;
      font-size:15.5px;
      font-weight:980;
    }
    .footer p{
      margin:10px 0 0;
      color:rgba(19,21,22,.70);
      line-height:1.7;
      font-size:13.5px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .footer-links a{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.56);
      color:rgba(19,21,22,.82);
      font-weight:860;
      font-size:12.5px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .footer-links a:hover{
      transform:translateY(-2px);
      box-shadow:0 14px 30px rgba(16,24,40,.10);
      border-color:rgba(244,176,0,.28);
    }
    .copyright{
      margin-top:14px;
      color:rgba(19,21,22,.60);
      font-size:12.5px;
      line-height:1.7;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }

    .float-cs{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .cs-card{
      border-radius:18px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 18px 55px rgba(16,24,40,.12);
      padding:10px;
      display:flex;
      flex-direction:column;
      gap:8px;
      width:160px;
      transform:translateY(8px);
      opacity:0;
      pointer-events:none;
      transition:opacity .2s ease, transform .2s ease;
    }
    .cs-card.show{
      opacity:1;
      transform:translateY(0);
      pointer-events:auto;
    }
    .cs-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .cs-top strong{
      font-size:12.8px;
      font-weight:980;
    }
    .cs-qr{
      width:100%;
      border-radius:14px;
      overflow:hidden;
      border:1px solid rgba(19,21,22,.10);
      background:#fff;
    }
    .cs-qr img{
      width:100%;
      height:auto;
      display:block;
      object-fit:contain;
    }
    .cs-actions{
      display:flex;
      gap:8px;
      justify-content:space-between;
    }
    .cs-actions a, .cs-actions button{
      flex:1;
      border-radius:14px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.65);
      padding:10px 10px;
      font-size:12.5px;
      font-weight:900;
      cursor:pointer;
      color:rgba(19,21,22,.86);
      transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      outline:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
    }
    .cs-actions a:hover, .cs-actions button:hover{
      transform:translateY(-1px);
      box-shadow:0 14px 30px rgba(16,24,40,.10);
      border-color:rgba(244,176,0,.28);
    }
    .cs-main-btn{
      border-radius:18px;
      border:1px solid rgba(244,176,0,.35);
      background:linear-gradient(180deg, #ffd24a 0%, var(--brand) 100%);
      padding:12px 14px;
      display:flex;
      align-items:center;
      gap:10px;
      box-shadow:0 16px 40px rgba(244,176,0,.25);
      cursor:pointer;
      font-weight:980;
      color:#1b1400;
      transition:transform .15s ease, box-shadow .15s ease;
      user-select:none;
      outline:none;
      width:auto;
    }
    .cs-main-btn:hover{
      transform:translateY(-2px);
      box-shadow:0 22px 52px rgba(244,176,0,.33);
    }
    .cs-main-btn:focus-visible{box-shadow:var(--ring)}
    .cs-main-btn .m{
      width:36px;height:36px;border-radius:14px;
      background:rgba(255,255,255,.55);
      border:1px solid rgba(19,21,22,.10);
      display:flex;align-items:center;justify-content:center;
      font-size:16px;
    }
    .cs-main-btn .t{
      display:flex;flex-direction:column;line-height:1.1;
      align-items:flex-start;
    }
    .cs-main-btn .t span:first-child{font-size:13.2px}
    .cs-main-btn .t span:last-child{font-size:12px; opacity:.85; font-weight:900}

    .scroll-top{
      position:fixed;
      left:14px;
      bottom:14px;
      z-index:80;
      display:none;
      border-radius:18px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 18px 55px rgba(16,24,40,.12);
      padding:12px 12px;
      cursor:pointer;
      font-weight:980;
      color:rgba(19,21,22,.86);
      transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      outline:none;
      user-select:none;
    }
    .scroll-top:hover{
      transform:translateY(-2px);
      border-color:rgba(244,176,0,.28);
      box-shadow:0 22px 52px rgba(16,24,40,.12);
    }
    .scroll-top:focus-visible{box-shadow:var(--ring)}

    .reveal{
      opacity:0;
      transform:translateY(12px);
      transition:opacity .55s ease, transform .55s ease;
    }
    .reveal.in{
      opacity:1;
      transform:translateY(0);
    }
    .floaty{
      animation: floaty 4.6s ease-in-out infinite;
      transform-origin:center;
    }
    @keyframes floaty{
      0%,100%{transform:translateY(0)}
      50%{transform:translateY(-3px)}
    }

    .section-bg-band{
      border-radius:var(--radius2);
      border:1px solid rgba(19,21,22,.08);
      padding:18px;
      background:
        radial-gradient(800px 300px at 20% 0%, rgba(244,176,0,.16) 0%, rgba(244,176,0,0) 55%),
        radial-gradient(900px 350px at 95% 20%, rgba(31,111,235,.10) 0%, rgba(31,111,235,0) 55%),
        rgba(255,255,255,.58);
      box-shadow:0 12px 35px rgba(16,24,40,.06);
    }

    .section-badges{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:12px;
    }
    .mini-badge{
      border-radius:999px;
      border:1px solid rgba(19,21,22,.10);
      background:rgba(255,255,255,.60);
      padding:9px 11px;
      font-size:12.5px;
      font-weight:880;
      color:rgba(19,21,22,.80);
    }

    .badge-yellow{
      border-radius:999px;
      background:rgba(255,210,74,.22);
      border:1px solid rgba(244,176,0,.38);
      padding:7px 10px;
      font-size:12.5px;
      font-weight:900;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .badge-yellow .sq{
      width:10px;height:10px;border-radius:4px;
      background:linear-gradient(180deg,#ffd24a 0%, var(--brand) 100%);
      box-shadow:0 0 0 4px rgba(244,176,0,.14);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr}
      .nav-links{display:none}
      .mobile-menu-btn{
        display:inline-flex;
        align-items:center;
        gap:10px;
        padding:11px 14px;
        border-radius:14px;
        border:1px solid rgba(19,21,22,.10);
        background:rgba(255,255,255,.65);
        font-weight:920;
        cursor:pointer;
        color:rgba(19,21,22,.88);
        outline:none;
        transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
      }
      .mobile-menu-btn:hover{transform:translateY(-1px); box-shadow:0 14px 30px rgba(16,24,40,.10); border-color:rgba(244,176,0,.28)}
      .mobile-menu-btn:focus-visible{box-shadow:var(--ring)}
      .mobile-panel{display:block}
      .hero-title{font-size:30px}
      .cards-3{grid-template-columns: 1fr}
      .comments-grid{grid-template-columns: 1fr}
      .two-col, .process, .grid-2{grid-template-columns:1fr}
      .case-grid{grid-template-columns:1fr}
      .article-list{grid-template-columns:1fr}
      .data-grid{grid-template-columns:1fr 1fr}
      .field-row{grid-template-columns: 1fr}
      .footer-grid{grid-template-columns:1fr}
      .section-head{flex-direction:column; align-items:flex-start}
    }

    @media (prefers-reduced-motion: reduce){
      .reveal, .floaty{transition:none; animation:none}
      .btn, .card, .data-card, .case, .article, .tag, .comment {transition:none}
      .acc-panel{transition:none}
    }