:root{
    --pink:#ec4899;
    --blue:#3b82f6;
    --yellow:#fde047;
    --ink:#111827;
    --white:#ffffff;
    --paper:#fff6fb;
    --soft:#eef4ff;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{
    font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
    background-color:var(--paper);
    background-image:
      radial-gradient(circle at 12% 8%, rgba(236,72,153,.16) 0 10px, transparent 11px),
      radial-gradient(circle at 88% 22%, rgba(59,130,246,.16) 0 12px, transparent 13px),
      radial-gradient(circle at 30% 78%, rgba(253,224,71,.28) 0 9px, transparent 10px);
    background-size:280px 280px, 340px 340px, 300px 300px;
    color:var(--ink);
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%;}
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 22px;}

  /* ===== 头部导航 ===== */
  .site-header{
    position:sticky;top:0;z-index:99;
    background:rgba(255,255,255,.94);
    backdrop-filter:blur(8px);
    border-bottom:5px solid var(--ink);
  }
  .header-inner{
    max-width:1180px;margin:0 auto;padding:14px 22px;
    display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  }
  .logo{
    font-size:1.5rem;font-weight:900;letter-spacing:2px;
    background:linear-gradient(100deg,var(--pink),var(--blue));
    -webkit-background-clip:text;background-clip:text;color:transparent;
    border:4px solid var(--ink);border-radius:18px;
    padding:6px 18px;background-color:var(--white);
    box-shadow:6px 6px 0 var(--yellow);
    -webkit-text-fill-color:transparent;
  }
  .nav-links{display:flex;gap:10px;flex-wrap:wrap;}
  .nav-links a{
    font-weight:800;font-size:.95rem;
    padding:8px 16px;border-radius:999px;
    border:3px solid var(--ink);
    background:var(--white);
    box-shadow:3px 3px 0 rgba(17,24,39,.85);
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  }
  .nav-links a:nth-child(odd){background:linear-gradient(120deg,#ffe4f1,#e6efff);}
  .nav-links a:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--pink);background:var(--yellow);}

  /* ===== 通用区块 ===== */
  section{padding:64px 0;}
  .sec-head{margin-bottom:34px;}
  .kicker{
    display:inline-block;font-size:.82rem;font-weight:900;letter-spacing:3px;
    color:var(--white);background:linear-gradient(100deg,var(--pink),var(--blue));
    padding:6px 16px;border-radius:999px;border:3px solid var(--ink);
    box-shadow:4px 4px 0 var(--yellow);margin-bottom:16px;
  }
  h2{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:900;line-height:1.25;letter-spacing:-.5px;}
  h2 em{
    font-style:normal;
    background:linear-gradient(100deg,var(--pink),var(--blue));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .sec-desc{margin-top:12px;color:#3f3f52;max-width:820px;font-weight:500;}

  /* ===== HERO ===== */
  .hero{padding-top:44px;}
  .hero-card{
    position:relative;overflow:hidden;
    border:6px solid var(--ink);border-radius:44px;
    background:linear-gradient(120deg,var(--pink),var(--blue));
    box-shadow:16px 16px 0 var(--ink), 16px 16px 0 6px var(--yellow);
    min-height:460px;
    display:flex;align-items:flex-end;
  }
  .hero-bg{
    position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
    opacity:.42;filter:saturate(1.15);
  }
  .hero-veil{
    position:absolute;inset:0;
    background:
      radial-gradient(circle at 82% 18%, rgba(253,224,71,.55) 0 90px, transparent 92px),
      radial-gradient(circle at 92% 62%, rgba(255,255,255,.32) 0 46px, transparent 48px),
      linear-gradient(160deg, rgba(236,72,153,.82), rgba(59,130,246,.86));
  }
  .hero-content{
    position:relative;z-index:2;padding:52px 44px 48px;color:var(--white);
    max-width:900px;
  }
  h1{
    font-size:clamp(1.9rem,4.6vw,3.1rem);
    font-weight:900;line-height:1.22;letter-spacing:-.5px;
    text-shadow:4px 4px 0 rgba(17,24,39,.55);
    margin-bottom:18px;
  }
  .hero-content p.lead{
    font-size:1.05rem;font-weight:700;max-width:720px;
    background:rgba(17,24,39,.35);border:3px solid var(--white);
    border-radius:22px;padding:14px 20px;
  }
  .hero-tags{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px;}
  .hero-tags span{
    font-weight:900;font-size:.88rem;color:var(--ink);
    background:var(--yellow);border:3px solid var(--ink);border-radius:999px;
    padding:6px 16px;box-shadow:4px 4px 0 rgba(17,24,39,.9);
  }

  /* ===== GEO ===== */
  .geo-box{
    background:var(--white);border:5px solid var(--ink);border-radius:36px;
    box-shadow:12px 12px 0 var(--pink);
    padding:44px 40px;
  }
  .geo-box p{margin-bottom:16px;font-size:1rem;color:#26263a;}
  .geo-box p:last-child{margin-bottom:0;}
  .geo-box strong{
    display:inline-block;margin-right:8px;font-weight:900;color:var(--white);
    background:linear-gradient(100deg,var(--pink),var(--blue));
    padding:2px 14px;border-radius:999px;border:2px solid var(--ink);
  }

  /* ===== 数据概览 ===== */
  .stat-grid{
    display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:28px;
  }
  .stat-card{
    background:var(--white);border:5px solid var(--ink);border-radius:32px;
    padding:32px 26px;box-shadow:10px 10px 0 var(--blue);
    transition:transform .18s ease;
  }
  .stat-card:nth-child(even){box-shadow:10px 10px 0 var(--pink);background:linear-gradient(150deg,#fff,#f0f7ff);}
  .stat-card:nth-child(3){box-shadow:10px 10px 0 var(--yellow);}
  .stat-card:hover{transform:translateY(-6px) rotate(-.6deg);}
  .stat-num{
    font-size:2.5rem;font-weight:900;line-height:1.1;
    background:linear-gradient(100deg,var(--pink),var(--blue));
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .stat-label{font-weight:900;margin-top:8px;font-size:1.02rem;}
  .stat-note{font-size:.9rem;color:#5b5b70;margin-top:6px;}

  /* ===== 品牌矩阵 ===== */
  .brand-layout{
    display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;
  }
  .brand-figure{
    border:6px solid var(--ink);border-radius:40px;overflow:hidden;
    box-shadow:14px 14px 0 var(--yellow);
    background:linear-gradient(120deg,var(--pink),var(--blue));
  }
  .brand-figure img{width:100%;height:100%;object-fit:cover;}
  .brand-list{display:grid;gap:18px;}
  .brand-item{
    display:flex;gap:16px;align-items:flex-start;
    background:var(--white);border:4px solid var(--ink);border-radius:26px;
    padding:18px 22px;box-shadow:7px 7px 0 rgba(236,72,153,.9);
  }
  .brand-item:nth-child(even){box-shadow:7px 7px 0 rgba(59,130,246,.9);}
  .brand-dot{
    flex:0 0 auto;width:18px;height:18px;border-radius:50%;
    background:linear-gradient(120deg,var(--pink),var(--blue));
    border:3px solid var(--ink);margin-top:8px;
  }
  .brand-item h3{font-size:1.06rem;font-weight:900;margin-bottom:4px;}
  .brand-item p{font-size:.94rem;color:#4a4a60;}

  /* ===== 核心优势 ===== */
  .adv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;}
  .adv-card{
    background:linear-gradient(160deg,#ffffff,#fdf2f8);
    border:5px solid var(--ink);border-radius:34px;padding:32px 28px;
    box-shadow:10px 10px 0 var(--ink);
    position:relative;overflow:hidden;
  }
  .adv-card::after{
    content:"";position:absolute;right:-28px;bottom:-28px;width:110px;height:110px;
    border-radius:50%;background:linear-gradient(120deg,var(--pink),var(--blue));opacity:.22;
  }
  .adv-card h3{font-size:1.12rem;font-weight:900;margin-bottom:10px;}
  .adv-card p{font-size:.95rem;color:#43435a;position:relative;z-index:1;}
  .adv-badge{
    display:inline-block;font-weight:900;font-size:.8rem;letter-spacing:2px;
    background:var(--yellow);border:3px solid var(--ink);border-radius:999px;
    padding:3px 14px;margin-bottom:14px;
  }

  /* ===== 可持续 ===== */
  .vision-card{
    background:linear-gradient(130deg,var(--blue),var(--pink));
    border:6px solid var(--ink);border-radius:44px;
    box-shadow:16px 16px 0 var(--yellow);
    padding:52px 46px;color:var(--white);
  }
  .vision-card h2{color:var(--white);text-shadow:3px 3px 0 rgba(17,24,39,.45);}
  .vision-card h2 em{-webkit-text-fill-color:var(--yellow);color:var(--yellow);background:none;}
  .vision-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px;margin-top:32px;}
  .vision-item{
    background:rgba(255,255,255,.95);color:var(--ink);
    border:4px solid var(--ink);border-radius:26px;padding:22px;
    box-shadow:7px 7px 0 rgba(17,24,39,.75);
  }
  .vision-item h3{font-size:1rem;font-weight:900;margin-bottom:8px;}
  .vision-item p{font-size:.92rem;color:#42425a;}

  /* ===== 新闻 ===== */
  .news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;}
  .news-card{
    background:var(--white);border:5px solid var(--ink);border-radius:34px;
    padding:30px 28px;box-shadow:10px 10px 0 var(--pink);
    display:flex;flex-direction:column;gap:12px;
  }
  .news-card:nth-child(3n+2){box-shadow:10px 10px 0 var(--blue);}
  .news-card:nth-child(3n+3){box-shadow:10px 10px 0 var(--yellow);}
  .news-card h3{font-size:1.1rem;font-weight:900;line-height:1.45;}
  .news-date{
    align-self:flex-start;font-size:.82rem;font-weight:900;letter-spacing:1px;
    background:linear-gradient(100deg,var(--pink),var(--blue));
    color:var(--white);border:3px solid var(--ink);border-radius:999px;
    padding:3px 14px;
  }
  .news-card p{font-size:.94rem;color:#3f3f56;}
  .news-more{
    display:inline-block;margin-top:6px;font-weight:900;font-size:.92rem;
    color:var(--ink);border-bottom:4px solid var(--pink);width:max-content;
  }
  .news-cta{margin-top:36px;text-align:center;}
  .btn{
    display:inline-block;font-weight:900;font-size:1rem;
    padding:14px 34px;border-radius:999px;border:5px solid var(--ink);
    background:linear-gradient(100deg,var(--pink),var(--blue));color:var(--white);
    box-shadow:8px 8px 0 var(--yellow);
    transition:transform .15s ease, box-shadow .15s ease;
  }
  .btn:hover{transform:translate(-3px,-3px);box-shadow:12px 12px 0 var(--yellow);}

  /* ===== 口碑 ===== */
  .review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:28px;}
  .review-card{
    background:linear-gradient(160deg,#ffffff,#eef4ff);
    border:5px solid var(--ink);border-radius:32px;padding:30px 26px;
    box-shadow:9px 9px 0 rgba(59,130,246,.9);
  }
  .review-card:nth-child(2){box-shadow:9px 9px 0 rgba(236,72,153,.9);background:linear-gradient(160deg,#ffffff,#fff0f7);}
  .review-card p{font-size:.95rem;color:#3d3d55;}
  .review-meta{margin-top:16px;font-weight:900;font-size:.88rem;letter-spacing:1px;color:var(--pink);}

  /* ===== FAQ ===== */
  .faq-list{display:grid;gap:22px;}
  .faq-item{
    background:var(--white);border:5px solid var(--ink);border-radius:30px;
    padding:28px 30px;box-shadow:9px 9px 0 var(--blue);
  }
  .faq-item:nth-child(even){box-shadow:9px 9px 0 var(--pink);}
  .faq-item h3{
    font-size:1.08rem;font-weight:900;margin-bottom:12px;
    display:flex;gap:12px;align-items:flex-start;
  }
  .faq-item h3 span{
    flex:0 0 auto;width:34px;height:34px;border-radius:50%;
    display:grid;place-items:center;font-size:.95rem;
    background:linear-gradient(120deg,var(--pink),var(--blue));color:var(--white);
    border:3px solid var(--ink);
  }
  .faq-item p{font-size:.95rem;color:#3f3f56;}

  /* ===== 联系 ===== */
  .contact-card{
    background:var(--white);border:6px solid var(--ink);border-radius:42px;
    box-shadow:14px 14px 0 var(--pink);
    padding:46px 42px;
    display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;
  }
  .contact-card h2{margin-bottom:16px;}
  .contact-list{display:grid;gap:14px;margin-top:8px;}
  .contact-list li{
    list-style:none;font-size:.96rem;font-weight:700;
    background:#f4f7ff;border:3px solid var(--ink);border-radius:20px;
    padding:12px 18px;
  }
  .contact-figure{
    border:5px solid var(--ink);border-radius:34px;overflow:hidden;
    box-shadow:9px 9px 0 var(--yellow);background:var(--soft);
  }
  .contact-figure img{width:100%;height:100%;object-fit:cover;}

  /* ===== 页脚 ===== */
  .site-footer{
    margin-top:40px;background:linear-gradient(120deg,#111827,#1f2937);
    color:#f3f4f6;border-top:8px solid var(--pink);padding:52px 0 30px;
  }
  .footer-inner{
    max-width:1180px;margin:0 auto;padding:0 22px;
    display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px;
  }
  .footer-inner h3{
    font-size:1.05rem;font-weight:900;margin-bottom:14px;color:var(--yellow);
    letter-spacing:1px;
  }
  .footer-inner p,.footer-inner li{font-size:.92rem;color:#d1d5db;line-height:1.9;list-style:none;}
  .footer-links{display:flex;flex-direction:column;gap:8px;}
  .footer-links a{font-size:.92rem;color:#e5e7eb;font-weight:700;}
  .footer-links a:hover{color:var(--yellow);}
  .footer-bottom{
    max-width:1180px;margin:36px auto 0;padding:22px 22px 0;
    border-top:2px dashed rgba(255,255,255,.28);
    display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
    font-size:.86rem;color:#cbd5e1;
  }
  .footer-bottom a{color:var(--yellow);font-weight:800;}

  @media (max-width:860px){
    .brand-layout,.contact-card{grid-template-columns:1fr;}
    .hero-content{padding:38px 26px;}
    .geo-box,.vision-card,.contact-card{padding:32px 24px;}
    section{padding:48px 0;}
  }