:root{
      --bg0:#fbf6ee;
      --bg1:#f7efe3;
      --card:#ffffff;
      --text:#1f2328;
      --muted:#5b616a;
      --sub:#7a828e;
      --line:rgba(31,35,40,.12);
      --gold:#b28a2e;
      --gold2:#d8b15a;
      --gold3:#8a651f;
      --accent:#1e4f7a;
      --accent2:#2a6a96;
      --shadow: 0 18px 40px rgba(31,35,40,.08);
      --shadow2: 0 10px 26px rgba(31,35,40,.10);
      --radius:16px;
      --radius2:22px;
      --max:1120px;
      --pad:16px;
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Noto Sans SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 520px at 20% -10%, rgba(178,138,46,.22), rgba(178,138,46,0) 55%),
        radial-gradient(820px 420px at 88% 10%, rgba(42,106,150,.16), rgba(42,106,150,0) 60%),
        linear-gradient(180deg, var(--bg0), var(--bg1));
      overflow-x:hidden;
    }
    a{color:inherit}
    .container{
      width:100%;
      max-width:var(--max);
      margin:0 auto;
      padding:0 var(--pad);
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(140%) blur(10px);
      background: rgba(251,246,238,.78);
      border-bottom:1px solid rgba(31,35,40,.08);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:180px;
    }
    .logo{
      width:40px;height:40px;
      border-radius:14px;
      background: linear-gradient(145deg, rgba(178,138,46,.18), rgba(216,177,90,.06));
      border:1px solid rgba(178,138,46,.35);
      box-shadow: 0 10px 20px rgba(178,138,46,.10);
      display:flex;
      align-items:center;
      justify-content:center;
      position:relative;
      overflow:hidden;
    }
    .logo::before{
      content:"";
      position:absolute; inset:-40% -60%;
      background: linear-gradient(90deg, rgba(178,138,46,0), rgba(216,177,90,.35), rgba(178,138,46,0));
      transform: rotate(20deg);
      animation: shimmer 6s ease-in-out infinite;
      opacity:.85;
    }
    @keyframes shimmer{
      0%{transform: translateX(-20%) rotate(20deg); opacity:.0}
      20%{opacity:.75}
      50%{transform: translateX(28%) rotate(20deg); opacity:.55}
      100%{transform: translateX(65%) rotate(20deg); opacity:0}
    }
    .logo span{
      position:relative;
      font-weight:900;
      letter-spacing:.5px;
      color:#6b4b12;
      font-size:18px;
      text-shadow: 0 1px 0 rgba(255,255,255,.7);
    }
    .brand-title{
      display:flex;flex-direction:column;line-height:1.1;
    }
    .brand-title strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-title em{
      font-style:normal;
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
      white-space:nowrap;
    }

    .nav-right{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:nowrap;
    }
    .menu{
      display:flex;
      align-items:center;
      gap:10px;
      padding:0;
      margin:0;
      list-style:none;
    }
    .menu a{
      text-decoration:none;
      font-size:13px;
      color:var(--muted);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
      white-space:nowrap;
    }
    .menu a:hover{
      background: rgba(178,138,46,.10);
      border-color: rgba(178,138,46,.28);
      color:#2d3138;
      transform: translateY(-1px);
    }

    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .btn{
      appearance:none;
      border:1px solid rgba(31,35,40,.12);
      background: rgba(255,255,255,.70);
      color:#1f2328;
      border-radius:12px;
      padding:10px 12px;
      font-weight:700;
      font-size:13px;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      box-shadow: 0 10px 18px rgba(31,35,40,.06);
      display:inline-flex;
      align-items:center;
      gap:8px;
      user-select:none;
      text-decoration:none;
    }
    .btn:hover{
      transform: translateY(-1px);
      border-color: rgba(178,138,46,.35);
      box-shadow: 0 18px 26px rgba(31,35,40,.10);
      background: rgba(255,255,255,.85);
    }
    .btn-primary{
      background: linear-gradient(180deg, rgba(178,138,46,.18), rgba(216,177,90,.10));
      border-color: rgba(178,138,46,.40);
    }
    .btn-icon{
      width:18px;height:18px; display:inline-block;
    }

    .burger{
      display:none;
      width:44px;height:40px;
      border-radius:12px;
      border:1px solid rgba(31,35,40,.12);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 18px rgba(31,35,40,.06);
      cursor:pointer;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
      align-items:center;
      justify-content:center;
      padding:0;
    }
    .burger:hover{
      transform: translateY(-1px);
      border-color: rgba(178,138,46,.35);
      background: rgba(255,255,255,.88);
    }
    .burger i{
      width:18px;height:12px; position:relative; display:block;
    }
    .burger i::before,.burger i::after,.burger i span{
      content:""; position:absolute; left:0; right:0; height:2px; background:#2b2f36; border-radius:2px;
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger i::before{top:0}
    .burger i span{top:5px}
    .burger i::after{top:10px}
    .burger[aria-expanded="true"] i::before{top:5px; transform: rotate(45deg)}
    .burger[aria-expanded="true"] i span{opacity:0}
    .burger[aria-expanded="true"] i::after{top:5px; transform: rotate(-45deg)}

    .mobile-drawer{
      display:none;
      border-top:1px solid rgba(31,35,40,.08);
      padding:12px 0 14px;
    }
    .mobile-drawer .menu{
      flex-direction:column;
      align-items:stretch;
      gap:8px;
    }
    .mobile-drawer .menu a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:12px 12px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.72);
      border-radius:14px;
    }

    main{padding:18px 0 28px}
    .hero{
      padding:22px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:16px;
      align-items:stretch;
    }
    .hero-card{
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.65));
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow);
      padding:20px;
      position:relative;
      overflow:hidden;
      min-height: 280px;
    }
    .hero-card::after{
      content:"";
      position:absolute;
      inset:-120px -120px auto auto;
      width:260px;height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(216,177,90,.45), rgba(216,177,90,0) 60%);
      transform: rotate(20deg);
      pointer-events:none;
    }
    .kicker{
      display:flex; align-items:center; gap:10px;
      color:#4a3a14;
      font-weight:800;
      letter-spacing:.2px;
      font-size:13px;
      margin-bottom:10px;
    }
    .kicker .dot{
      width:9px;height:9px;border-radius:50%;
      background: linear-gradient(180deg, var(--gold2), var(--gold));
      box-shadow: 0 0 0 4px rgba(178,138,46,.14);
    }
    .hero h1{
      margin:0;
      font-size: 28px;
      line-height:1.18;
      letter-spacing:-.3px;
    }
    .hero p{
      margin:12px 0 0;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
      max-width: 64ch;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:16px;
      align-items:center;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(178,138,46,.30);
      background: rgba(216,177,90,.10);
      color:#3c2b0f;
      font-weight:800;
      font-size:13px;
    }
    .pill small{
      font-weight:700;
      color:#5a4520;
      opacity:.9;
    }

    .side-card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius2);
      box-shadow: var(--shadow2);
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
      min-height: 280px;
    }
    .side-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .side-card h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(30,79,122,.22);
      background: rgba(30,79,122,.08);
      color:#13405f;
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .side-card ul{
      list-style:none;
      padding:0;margin:0;
      display:flex; flex-direction:column;
      gap:10px;
    }
    .side-card li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border:1px solid rgba(31,35,40,.08);
      background: rgba(255,255,255,.55);
      border-radius:14px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .side-card li:hover{
      transform: translateY(-2px);
      border-color: rgba(178,138,46,.28);
      background: rgba(255,255,255,.72);
    }
    .check{
      width:22px;height:22px;border-radius:8px;
      background: linear-gradient(180deg, rgba(178,138,46,.18), rgba(216,177,90,.10));
      border:1px solid rgba(178,138,46,.35);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      margin-top:1px;
    }
    .side-card li strong{
      font-size:13px;
      letter-spacing:-.1px;
      display:block;
      margin-bottom:4px;
    }
    .side-card li span{
      color:var(--muted);
      font-size:12.5px;
      line-height:1.55;
      display:block;
    }

    .section{
      padding:18px 0 6px;
    }
    .section-header{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .section-title{
      display:flex;
      flex-direction:column;
      gap:6px;
    }
    .section-title h2{
      margin:0;
      font-size:18px;
      letter-spacing:-.2px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
    }
    .divider{
      height:1px;
      background: linear-gradient(90deg, rgba(178,138,46,.35), rgba(31,35,40,.10), rgba(178,138,46,0));
      margin:10px 0 0;
      border-radius:999px;
    }

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:12px;
      align-items:stretch;
    }

    .card{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius: var(--radius);
      box-shadow: 0 12px 26px rgba(31,35,40,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 38px rgba(31,35,40,.10);
      border-color: rgba(178,138,46,.26);
    }
    .card h3{
      margin:0 0 8px;
      font-size:15px;
      letter-spacing:-.2px;
      display:flex;
      align-items:center;
      gap:10px;
    }
    .icon-orn{
      width:28px;height:28px;border-radius:10px;
      display:flex;align-items:center;justify-content:center;
      background: rgba(216,177,90,.10);
      border:1px solid rgba(178,138,46,.28);
      color:#6b4b12;
      font-weight:1000;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px;
      border:1px solid rgba(31,35,40,.08);
      border-radius:14px;
      background: rgba(255,255,255,.58);
    }
    .list li b{
      font-size:13px;
      display:block;
      margin-bottom:4px;
    }
    .list li span{
      color:var(--muted);
      font-size:12.5px;
      line-height:1.55;
      display:block;
    }
    .dot2{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(180deg, rgba(30,79,122,.45), rgba(30,79,122,.12));
      border:1px solid rgba(30,79,122,.25);
      margin-top:5px;
      flex:0 0 auto;
    }

    .steps{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .steps .card{padding:18px}
    .step-head{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .step-head h3{
      margin:0;
      font-size:16px;
    }
    .small-tag{
      font-size:12px;
      font-weight:900;
      color:#13405f;
      background: rgba(30,79,122,.08);
      border:1px solid rgba(30,79,122,.22);
      padding:8px 10px;
      border-radius:999px;
      white-space:nowrap;
    }

    .timeline{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .timeline li{
      display:grid;
      grid-template-columns: 42px 1fr;
      gap:12px;
      align-items:flex-start;
      padding:12px;
      border:1px solid rgba(31,35,40,.08);
      border-radius:14px;
      background: rgba(255,255,255,.58);
    }
    .num{
      width:42px;height:42px;border-radius:16px;
      display:flex;align-items:center;justify-content:center;
      background: linear-gradient(180deg, rgba(178,138,46,.18), rgba(216,177,90,.10));
      border:1px solid rgba(178,138,46,.35);
      color:#6b4b12;
      font-weight:1000;
    }
    .timeline b{display:block; font-size:13.5px; margin-top:2px}
    .timeline span{display:block; color:var(--muted); font-size:12.8px; line-height:1.6; margin-top:6px}

    .photo-card{
      padding:16px;
      background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,255,255,.65));
    }
    .photo-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:12px;
    }
    .photo-top h3{margin:0;font-size:16px}
    .photo{
      border-radius:16px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.65);
      overflow:hidden;
    }
    .photo img{
      width:100%;
      display:block;
      max-width:100%;
      height:auto;
      object-fit:contain;
      transform-origin:center;
      animation: floatIn .65s ease both;
    }
    @keyframes floatIn{
      from{opacity:0; transform: translateY(10px) scale(.99)}
      to{opacity:1; transform: translateY(0) scale(1)}
    }

    .quote{
      margin:12px 0 0;
      padding:12px 14px;
      border-left:3px solid rgba(178,138,46,.55);
      background: rgba(216,177,90,.10);
      border-radius:12px;
      color:#3d2c0f;
      font-weight:800;
      letter-spacing:-.1px;
      font-size:13px;
      line-height:1.7;
    }
    .quote span{
      display:block;
      color:#5a4520;
      font-weight:700;
      margin-top:6px;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    details{
      background: rgba(255,255,255,.78);
      border:1px solid rgba(31,35,40,.10);
      border-radius:16px;
      padding:14px 14px;
      box-shadow: 0 10px 22px rgba(31,35,40,.06);
      transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
    }
    details[open]{
      border-color: rgba(178,138,46,.30);
      transform: translateY(-2px);
      box-shadow: 0 18px 34px rgba(31,35,40,.10);
    }
    summary{
      cursor:pointer;
      font-weight:900;
      letter-spacing:-.2px;
      font-size:14px;
      list-style:none;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding-right:8px;
    }
    summary::-webkit-details-marker{display:none}
    .chev{
      width:26px;height:26px;border-radius:10px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.65);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
      transition: transform .2s ease, border-color .2s ease;
      margin-top:-2px;
    }
    details[open] .chev{transform: rotate(180deg); border-color: rgba(178,138,46,.30)}
    .faq p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.85;
    }

    .contact-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .contact-item{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .kv{
      display:grid;
      grid-template-columns: 130px 1fr;
      gap:10px 14px;
      align-items:start;
      padding:12px;
      border:1px solid rgba(31,35,40,.08);
      border-radius:16px;
      background: rgba(255,255,255,.58);
    }
    .kv .k{
      color:var(--sub);
      font-weight:900;
      font-size:12.5px;
      letter-spacing:.2px;
      padding-top:2px;
    }
    .kv .v{
      color:#1f2328;
      font-weight:800;
      font-size:13.2px;
      line-height:1.7;
    }
    .map-link{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .qrcode-row{
      display:flex;
      gap:12px;
      align-items:flex-start;
      flex-wrap:wrap;
    }
    .qr{
      flex: 0 0 auto;
      width:118px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.10);
      background: rgba(255,255,255,.65);
      padding:10px;
    }
    .qr img{
      width:100%;
      height:auto;
      display:block;
      object-fit:contain;
    }
    .qr-label{
      margin-top:10px;
      color:var(--muted);
      font-size:12.5px;
      line-height:1.5;
      text-align:center;
      font-weight:800;
    }
    .map-link a{
      text-decoration:none;
      font-weight:900;
      color:#0b3a5a;
    }
    .map-link .hint{
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      margin-top:4px;
      font-weight:700;
    }
    .contact-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:12px;
    }

    footer{
      background: rgba(31,35,40,.95);
      color:#f6f7f8;
      margin-top:18px;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .footer-inner{
      padding:18px 0 16px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .foot-brand{
      display:flex; flex-direction:column; gap:10px;
    }
    .foot-top{
      display:flex; align-items:center; gap:12px;
    }
    .logo-dark{
      width:42px;height:42px;border-radius:16px;
      border:1px solid rgba(216,177,90,.35);
      background: linear-gradient(180deg, rgba(216,177,90,.18), rgba(178,138,46,.10));
      display:flex;align-items:center;justify-content:center;
      font-weight:1000;
      color:#f2d58a;
    }
    .foot-title{
      display:flex; flex-direction:column; gap:4px;
    }
    .foot-title strong{font-size:14px}
    .foot-title span{color:rgba(246,247,248,.72); font-size:12.5px}
    .foot-note{
      color:rgba(246,247,248,.78);
      font-size:13px;
      line-height:1.8;
      margin:0;
    }
    .foot-right{
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-start;
    }
    .foot-links{
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .foot-links a{
      text-decoration:none;
      color:rgba(246,247,248,.92);
      border:1px solid rgba(255,255,255,.14);
      padding:10px 12px;
      border-radius:14px;
      background: rgba(255,255,255,.05);
      font-weight:900;
      font-size:13px;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .foot-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(216,177,90,.40);
      background: rgba(216,177,90,.10);
    }
    .copyright{
      margin-top:14px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color:rgba(246,247,248,.72);
      font-size:12.5px;
      font-weight:800;
    }
    .keywords{
      display:none;
    }

    .to-top{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:70;
      width:46px;height:46px;
      border-radius:16px;
      border:1px solid rgba(31,35,40,.12);
      background: rgba(255,255,255,.78);
      box-shadow: 0 16px 26px rgba(31,35,40,.14);
      display:flex;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      transform: translateY(18px);
      opacity:0;
      pointer-events:none;
      transition: transform .2s ease, opacity .2s ease, background .18s ease, border-color .18s ease;
    }
    .to-top.show{
      transform: translateY(0);
      opacity:1;
      pointer-events:auto;
    }
    .to-top:hover{
      border-color: rgba(178,138,46,.32);
      background: rgba(255,255,255,.92);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .grid-3{grid-template-columns: 1fr; }
      .steps{grid-template-columns: 1fr; }
      .faq{grid-template-columns: 1fr; }
      .contact-grid{grid-template-columns: 1fr; }
      .footer-grid{grid-template-columns: 1fr; }
      .hero-card{min-height:auto}
      .side-card{min-height:auto}
    }
    @media (max-width: 860px){
      .menu{display:none}
      .burger{display:flex}
      .mobile-drawer{display:block}
    }
    @media (max-width: 420px){
      .hero h1{font-size:24px}
      .kv{grid-template-columns: 108px 1fr}
      .btn{padding:10px 10px}
      .qr{width:106px}
    }

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