:root{
      --bg0:#fff7f6;
      --bg1:#ffffff;
      --ink:#1f2430;
      --muted:#5b6477;
      --line:rgba(31,36,48,.10);
      --card:rgba(255,255,255,.74);
      --card2:#fff;
      --shadow: 0 14px 34px rgba(31,36,48,.10);
      --shadow2: 0 10px 24px rgba(31,36,48,.08);
      --accent:#e6a9b8; 
      --accent2:#d36f89;
      --accent3:#c85d77;
      --link:#2f6bff;
      --good:#1f7a4d;
      --warn:#8a5a00;
      --radius:18px;
      --radius2:26px;
      --focus: 0 0 0 4px rgba(227, 160, 186, .35);
      --container: 1120px;
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC", "Noto Sans SC", sans-serif;
      color:var(--ink);
      background:
        radial-gradient(900px 420px at 18% 0%, rgba(230,169,184,.22), rgba(230,169,184,0) 60%),
        radial-gradient(680px 380px at 84% 14%, rgba(211,111,137,.16), rgba(211,111,137,0) 60%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 46%, #ffffff);
      overflow-x:hidden;
    }
    a{color:inherit}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    header{
      position:sticky;
      top:0;
      z-index:20;
      backdrop-filter:saturate(140%) blur(10px);
      background: rgba(255, 247, 246, .70);
      border-bottom:1px solid rgba(31,36,48,.08);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      text-decoration:none;
      min-width:160px;
    }
    .logo{
      width:40px;height:40px;
      border-radius:14px;
      background: radial-gradient(18px 18px at 30% 26%, rgba(255,255,255,.95), rgba(255,255,255,0) 60%),
                  linear-gradient(145deg, rgba(230,169,184,.9), rgba(211,111,137,.85));
      box-shadow: 0 10px 22px rgba(211,111,137,.18);
      display:flex;align-items:center;justify-content:center;
      border:1px solid rgba(255,255,255,.55);
      color:#2b1c24;
      font-weight:900;
      letter-spacing:.02em;
    }
    .brand-text{
      display:flex;flex-direction:column;gap:2px;
      line-height:1.1;
    }
    .brand-text strong{font-size:14px}
    .brand-text span{font-size:12px;color:var(--muted)}
    nav{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-links{
      display:flex;
      gap:6px;
      align-items:center;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      text-decoration:none;
      padding:9px 10px;
      border-radius:12px;
      border:1px solid transparent;
      color:rgba(31,36,48,.86);
      font-size:13px;
      transition:transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      background:rgba(230,169,184,.14);
      border-color:rgba(230,169,184,.35);
      transform:translateY(-1px);
    }
    .cta{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .btn{
      appearance:none;
      border:1px solid rgba(31,36,48,.14);
      background: rgba(255,255,255,.65);
      color:var(--ink);
      border-radius:14px;
      padding:10px 12px;
      font-weight:700;
      font-size:13px;
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      box-shadow: 0 10px 18px rgba(31,36,48,.06);
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px); border-color:rgba(211,111,137,.35); box-shadow: 0 16px 28px rgba(31,36,48,.10)}
    .btn:focus{outline:none; box-shadow: var(--focus), 0 16px 28px rgba(31,36,48,.10)}
    .btn-primary{
      border-color: rgba(211,111,137,.38);
      background: linear-gradient(145deg, rgba(230,169,184,.95), rgba(211,111,137,.86));
      color:#2b1c24;
      box-shadow: 0 18px 34px rgba(211,111,137,.22);
    }
    .btn-primary:hover{border-color: rgba(211,111,137,.55)}
    .burger{
      width:44px;height:44px;
      border-radius:14px;
      border:1px solid rgba(31,36,48,.14);
      background: rgba(255,255,255,.6);
      display:none;
      align-items:center;justify-content:center;
      cursor:pointer;
      transition:transform .15s ease, background .15s ease;
    }
    .burger:hover{transform:translateY(-1px); background: rgba(255,255,255,.78)}
    .burger:focus{outline:none; box-shadow: var(--focus)}
    .burger span{
      display:block;
      width:18px;height:2px;
      background: rgba(31,36,48,.78);
      position:relative;
      border-radius:99px;
    }
    .burger span::before,.burger span::after{
      content:"";
      position:absolute;left:0;right:0;
      height:2px;
      background: rgba(31,36,48,.78);
      border-radius:99px;
    }
    .burger span::before{top:-6px}
    .burger span::after{top:6px}

    .mobile-panel{
      display:none;
      padding: 0 0 14px;
    }
    .mobile-links{
      display:grid;
      gap:10px;
      padding: 10px 0 4px;
    }
    .mobile-links a{
      text-decoration:none;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.62);
      color: rgba(31,36,48,.88);
      font-weight:700;
      font-size:14px;
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .mobile-links a:hover{
      transform:translateY(-1px);
      border-color: rgba(211,111,137,.35);
      background: rgba(255,255,255,.82);
    }

    .hero{
      padding: 26px 0 12px;
    }
    .hero-inner{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      border-radius: var(--radius2);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      border: 1px solid rgba(31,36,48,.10);
      box-shadow: var(--shadow);
      padding: 26px 22px;
      position:relative;
      overflow:hidden;
    }
    .hero-card::before{
      content:"";
      position:absolute;
      inset:-140px -120px auto auto;
      width:420px;height:420px;
      background:
        radial-gradient(circle at 30% 30%, rgba(230,169,184,.55), rgba(230,169,184,0) 62%),
        radial-gradient(circle at 70% 60%, rgba(211,111,137,.28), rgba(211,111,137,0) 58%);
      filter: blur(2px);
      transform: rotate(-18deg);
      pointer-events:none;
    }
    .hero-badge{
      display:inline-flex;align-items:center;gap:10px;
      padding: 8px 12px;
      border-radius: 999px;
      border:1px solid rgba(211,111,137,.30);
      background: rgba(255,255,255,.6);
      position:relative;
      z-index:1;
    }
    .dot{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(145deg, rgba(230,169,184,1), rgba(211,111,137,1));
      box-shadow: 0 8px 18px rgba(211,111,137,.22);
    }
    .hero-badge span{font-size:13px;font-weight:800;color: rgba(31,36,48,.86)}
    h1{
      margin:14px 0 10px;
      font-size: 34px;
      letter-spacing: -0.02em;
      line-height:1.15;
      position:relative;
      z-index:1;
    }
    .lead{
      margin:0;
      color: rgba(31,36,48,.72);
      font-size: 15px;
      line-height:1.8;
      position:relative;z-index:1;
      max-width: 64ch;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:16px;
      position:relative;z-index:1;
      align-items:center;
    }
    .ghost{
      background: rgba(255,255,255,.55);
    }
    .micro{
      display:flex;gap:10px;flex-wrap:wrap;
      margin-top:16px;
      position:relative;z-index:1;
    }
    .micro .pill{
      padding:10px 12px;
      border-radius: 16px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.58);
      display:flex;align-items:flex-start;gap:10px;
      min-width: 180px;
      flex: 1 1 200px;
    }
    .pill svg{flex:0 0 auto; margin-top:2px}
    .pill strong{
      font-size:13px; display:block; margin-bottom:2px;
    }
    .pill span{
      font-size:12.5px; color: var(--muted); line-height:1.5;
      display:block;
    }

    .side-card{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.66);
      border: 1px solid rgba(31,36,48,.10);
      box-shadow: var(--shadow2);
      padding: 18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      overflow:hidden;
      position:relative;
    }
    .side-card::after{
      content:"";
      position:absolute;
      inset:auto -80px -100px auto;
      width:240px;height:240px;
      background: radial-gradient(circle at 30% 30%, rgba(211,111,137,.25), rgba(211,111,137,0) 65%);
      pointer-events:none;
      transform: rotate(8deg);
    }
    .side-title{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      position:relative;z-index:1;
    }
    .side-title h2{
      margin:0;
      font-size:15px;
      letter-spacing:-0.01em;
    }
    .tag{
      font-size:12px;
      font-weight:900;
      color: rgba(43,28,36,.92);
      background: rgba(230,169,184,.30);
      border: 1px solid rgba(230,169,184,.45);
      padding: 6px 10px;
      border-radius: 999px;
      white-space:nowrap;
    }
    .steps{
      display:grid;
      gap:10px;
      position:relative;z-index:1;
    }
    .step{
      display:flex;gap:12px;align-items:flex-start;
      padding: 12px 12px;
      border-radius: 16px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.58);
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
    }
    .step:hover{
      transform: translateY(-1px);
      border-color: rgba(211,111,137,.32);
      background: rgba(255,255,255,.80);
    }
    .num{
      width:28px;height:28px;border-radius:12px;
      background: linear-gradient(145deg, rgba(230,169,184,.95), rgba(211,111,137,.85));
      color:#2b1c24;
      display:flex;align-items:center;justify-content:center;
      font-weight:950;
      flex:0 0 auto;
      box-shadow: 0 12px 26px rgba(211,111,137,.16);
      border:1px solid rgba(255,255,255,.55);
    }
    .step strong{display:block;font-size:13.5px;margin-bottom:2px}
    .step span{display:block;color:var(--muted);font-size:12.5px;line-height:1.55}

    main{padding: 10px 0 26px}
    .section{
      padding: 18px 0;
    }
    .grid-2{
      display:grid;gap:16px;
      grid-template-columns: 1.05fr .95fr;
      align-items:start;
    }
    .panel{
      border-radius: var(--radius2);
      background: rgba(255,255,255,.66);
      border:1px solid rgba(31,36,48,.10);
      box-shadow: 0 10px 24px rgba(31,36,48,.06);
      padding: 18px;
      overflow:hidden;
    }
    .panel h2{
      margin:0 0 10px;
      font-size:18px;
      letter-spacing:-0.01em;
    }
    .toc{
      display:flex;flex-wrap:wrap;gap:10px;
      margin-top:10px;
    }
    .toc a{
      text-decoration:none;
      padding: 10px 12px;
      border-radius: 999px;
      border:1px solid rgba(31,36,48,.12);
      background: rgba(255,255,255,.56);
      font-weight:800;
      font-size:13px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
    }
    .toc a:hover{
      transform: translateY(-1px);
      border-color: rgba(211,111,137,.35);
      background: rgba(255,255,255,.82);
    }

    .article{
      border-radius: var(--radius2);
      background:
        linear-gradient(180deg, rgba(255,255,255,.74), rgba(255,255,255,.62));
      border:1px solid rgba(31,36,48,.10);
      box-shadow: 0 14px 32px rgba(31,36,48,.08);
      padding: 18px;
    }
    .h-sub{
      display:flex;align-items:center;justify-content:space-between;gap:10px;
      margin-bottom: 10px;
    }
    .h-sub h2{margin:0;font-size:18px}
    .keywords{
      display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;
    }
    .kw{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.55);
      color: rgba(31,36,48,.80);
      font-weight:800;
      white-space:nowrap;
    }

    .content-block{
      margin-top: 10px;
      display:grid;
      gap:12px;
    }
    .card-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .mini-card{
      border-radius: 18px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.58);
      padding: 14px;
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
      min-height: 124px;
    }
    .mini-card:hover{
      transform: translateY(-1px);
      border-color: rgba(211,111,137,.32);
      background: rgba(255,255,255,.84);
    }
    .mini-card h3{
      margin:0 0 6px;
      font-size:14.5px;
      letter-spacing:-0.01em;
    }
    .mini-card p{
      margin:0;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.7;
    }

    .section-title{
      display:flex;align-items:flex-end;justify-content:space-between;gap:12px;
      margin:0 0 12px;
    }
    .section-title h2{margin:0;font-size:18px}
    .hint{
      margin:0;
      color: var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    .list{
      margin:0;
      padding-left: 18px;
      color: rgba(31,36,48,.82);
      font-size:14px;
      line-height:1.8;
    }
    .list li{margin:6px 0}
    .callout{
      margin-top: 12px;
      display:flex;gap:12px;align-items:flex-start;
      padding: 14px 14px;
      border-radius: 18px;
      border:1px solid rgba(230,169,184,.45);
      background: linear-gradient(180deg, rgba(230,169,184,.22), rgba(255,255,255,.58));
    }
    .callout strong{display:block;margin-bottom:4px;font-size:14px}
    .callout span{display:block;color:var(--muted);font-size:13.5px;line-height:1.7}

    .divider{
      height:1px;
      background: rgba(31,36,48,.10);
      margin: 14px 0;
    }

    .faq{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    details.faq-item{
      border-radius: 18px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.58);
      padding: 12px 12px;
      transition: border-color .15s ease, background .15s ease, transform .15s ease;
    }
    details.faq-item[open]{
      border-color: rgba(211,111,137,.35);
      background: rgba(255,255,255,.86);
    }
    details.faq-item summary{
      cursor:pointer;
      list-style:none;
      font-weight:900;
      font-size:14px;
      color: rgba(31,36,48,.92);
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding: 2px 2px;
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .chev{
      width:28px;height:28px;border-radius:12px;
      border:1px solid rgba(31,36,48,.12);
      background: rgba(255,255,255,.55);
      display:flex;align-items:center;justify-content:center;
      transition: transform .2s ease;
      flex:0 0 auto;
    }
    details[open] .chev{transform: rotate(180deg)}
    .faq-answer{
      margin-top: 10px;
      color: var(--muted);
      font-size: 13.6px;
      line-height: 1.85;
    }

    .final-row{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .contact-card{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .contact-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .kv{
      border-radius: 18px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.58);
      padding: 12px;
    }
    .kv b{
      display:block;
      font-size:13px;
      margin-bottom:6px;
    }
    .kv span{
      display:block;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.6;
    }

    .qr-wrap{
      display:flex;
      gap:12px;
      align-items:center;
      border-radius: 18px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.58);
      padding: 12px;
    }
    .qr{
      width:86px;height:86px;border-radius:16px;
      background: rgba(230,169,184,.18);
      border:1px solid rgba(230,169,184,.35);
      display:flex;align-items:center;justify-content:center;
      overflow:hidden;
      flex:0 0 auto;
    }
    .qr img{
      width:100%;height:auto; display:block;
      object-fit:contain;
    }
    .qr-text b{
      display:block;
      font-size:14px;
      margin-bottom:6px;
    }
    .qr-text span{
      display:block;
      color: var(--muted);
      font-size:13.5px;
      line-height:1.65;
    }

    .map-link{
      display:flex; gap:10px; align-items:center;
      border-radius: 18px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.58);
      padding: 12px;
    }
    .map-link a{
      color: var(--link);
      text-decoration:none;
      font-weight:900;
      line-height:1.4;
      word-break:break-word;
    }
    .map-link p{
      margin:0;
      color: var(--muted);
      font-size:13.2px;
      line-height:1.6;
    }

    .img-strip{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:10px;
      margin-top: 12px;
    }
    .img-card{
      border-radius: 18px;
      overflow:hidden;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.58);
      position:relative;
    }
    .img-card img{
      width:100%;
      height:auto;
      display:block;
      object-fit:cover;
      aspect-ratio: 4 / 3;
      filter: saturate(1.02) contrast(1.02);
      transition: transform .25s ease;
    }
    .img-card:hover img{transform: scale(1.02)}
    .img-card figcaption{
      padding:10px 12px;
      color: var(--muted);
      font-size:12.8px;
      line-height:1.5;
      border-top:1px solid rgba(31,36,48,.08);
    }

    footer{
      margin-top: 10px;
      background: #fff3f2;
      border-top: 1px solid rgba(31,36,48,.08);
      color:#1f2430;
    }
    .footer-inner{
      padding: 18px 0 22px;
    }
    .footer-grid{
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
    }
    .foot-left{
      display:flex; flex-direction:column; gap:8px;
      max-width: 620px;
    }
    .foot-title{
      display:flex;align-items:center;gap:10px;
      font-weight:950;
    }
    .foot-title .logo{
      width:34px;height:34px;border-radius:14px;font-size:14px;
    }
    .foot-left p{
      margin:0;
      color: rgba(31,36,48,.70);
      font-size:13.5px;
      line-height:1.7;
    }
    .foot-links{
      display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:flex-end;
    }
    .foot-links a{
      text-decoration:none;
      padding:9px 10px;
      border-radius:14px;
      border:1px solid rgba(31,36,48,.10);
      background: rgba(255,255,255,.55);
      font-weight:900;
      font-size:13px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .foot-links a:hover{
      transform: translateY(-1px);
      border-color: rgba(211,111,137,.35);
      background: rgba(255,255,255,.85);
    }
    .copyright{
      margin-top: 14px;
      padding-top: 14px;
      border-top:1px solid rgba(31,36,48,.08);
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      flex-wrap:wrap;
      color: rgba(31,36,48,.62);
      font-size:12.8px;
    }

    @media (max-width: 980px){
      .hero-inner{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .card-row{grid-template-columns:1fr}
      .final-row{grid-template-columns:1fr}
      .contact-grid{grid-template-columns:1fr}
      .img-strip{grid-template-columns:1fr}
    }
    @media (max-width: 820px){
      .nav-links{display:none}
      .cta{display:none}
      .burger{display:flex}
      .mobile-panel{display:block}
    }

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