*,*::before,*::after{
    font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
    box-sizing:border-box;
  }
  :root{
    --gold-1:#eab308;
    --gold-2:#a16207;
    --gold-soft:#fef3c7;
    --ink:#1f2937;
    --ink-soft:#374151;
    --muted:#6b7280;
    --bg:#fffdf6;
    --card:#ffffff;
    --radius:18px;
    --shadow:0 10px 30px rgba(161,98,7,.12);
    --shadow-lg:0 18px 44px rgba(161,98,7,.18);
  }
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    line-height:1.75;
    font-size:16px;
  }
  img{max-width:100%;display:block;}
  a{color:var(--gold-2);text-decoration:none;}
  a:hover{color:var(--gold-1);}
  .container{max-width:1180px;margin:0 auto;padding:0 20px;}
  /* ---------- Header ---------- */
  .site-header{
    position:sticky;
    top:0;
    z-index:60;
    background:rgba(255,255,255,.96);
    backdrop-filter:blur(8px);
    border-bottom:3px solid transparent;
    border-image:linear-gradient(90deg,var(--gold-1),var(--gold-2)) 1;
    box-shadow:0 4px 18px rgba(161,98,7,.08);
  }
  .header-inner{
    max-width:1180px;
    margin:0 auto;
    padding:12px 20px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    flex-wrap:wrap;
  }
  .logo{
    font-size:22px;
    font-weight:800;
    letter-spacing:.5px;
    color:var(--gold-2);
    display:flex;
    align-items:center;
    gap:8px;
  }
  .logo .logo-dot{
    width:12px;height:12px;border-radius:50%;
    background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
    display:inline-block;
  }
  .nav-links{
    display:flex;
    flex-wrap:wrap;
    gap:6px 4px;
    align-items:center;
  }
  .nav-links a{
    padding:8px 14px;
    border-radius:999px;
    color:var(--ink-soft);
    font-weight:600;
    font-size:15px;
    transition:all .22s ease;
    white-space:nowrap;
  }
  .nav-links a:hover{
    background:var(--gold-soft);
    color:var(--gold-2);
    transform:translateY(-1px);
  }
  /* ---------- Hero ---------- */
  .hero{
    position:relative;
    overflow:hidden;
    background:linear-gradient(135deg,#fffbeb 0%,#fde68a 45%,#f5b400 100%);
    padding:70px 0 80px;
  }
  .hero::after{
    content:"";
    position:absolute;
    right:-120px;top:-120px;
    width:420px;height:420px;
    border-radius:50%;
    background:radial-gradient(circle,rgba(255,255,255,.65),rgba(255,255,255,0) 70%);
  }
  .hero-grid{
    display:grid;
    grid-template-columns:1.15fr .85fr;
    gap:44px;
    align-items:center;
    position:relative;
    z-index:2;
  }
  .hero h1{
    font-size:40px;
    line-height:1.25;
    margin:0 0 18px;
    color:#422006;
    font-weight:800;
    letter-spacing:.5px;
  }
  .hero p.hero-sub{
    font-size:17px;
    color:#5c4412;
    margin:0 0 26px;
    max-width:640px;
  }
  .hero-badges{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-bottom:28px;
  }
  .hero-badges span{
    background:rgba(255,255,255,.8);
    border:1px solid rgba(161,98,7,.25);
    color:var(--gold-2);
    font-size:13px;
    font-weight:700;
    padding:6px 14px;
    border-radius:999px;
  }
  .btn-row{display:flex;flex-wrap:wrap;gap:14px;}
  .btn{
    display:inline-block;
    padding:13px 28px;
    border-radius:999px;
    font-weight:700;
    font-size:15px;
    transition:all .22s ease;
    border:2px solid transparent;
  }
  .btn-primary{
    background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
    color:#fff;
    box-shadow:0 10px 24px rgba(161,98,7,.32);
  }
  .btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(161,98,7,.4);}
  .btn-ghost{
    background:#fff;
    color:var(--gold-2);
    border-color:var(--gold-1);
  }
  .btn-ghost:hover{background:var(--gold-soft);color:var(--gold-2);transform:translateY(-2px);}
  .hero-figure{
    border-radius:26px;
    overflow:hidden;
    box-shadow:var(--shadow-lg);
    border:6px solid rgba(255,255,255,.85);
    background:#fff;
  }
  .hero-figure img{width:100%;height:320px;object-fit:cover;}
  /* ---------- Sections ---------- */
  section{padding:66px 0;}
  .section-head{margin-bottom:38px;text-align:center;}
  .section-head h2{
    font-size:29px;
    margin:0 0 12px;
    color:#422006;
    font-weight:800;
    letter-spacing:.5px;
  }
  .section-head h2::after{
    content:"";
    display:block;
    width:64px;height:5px;
    margin:14px auto 0;
    border-radius:999px;
    background:linear-gradient(90deg,var(--gold-1),var(--gold-2));
  }
  .section-head p{color:var(--muted);margin:0;font-size:15.5px;}
  /* ---------- Geo Intro ---------- */
  .geo-intro{background:#fff;border-bottom:1px solid #f3e7c8;}
  .geo-card{
    background:linear-gradient(135deg,#fffdf5,#fef3c7);
    border:1px solid #f2dd9d;
    border-radius:var(--radius);
    padding:32px 34px;
    box-shadow:var(--shadow);
  }
  .geo-card p{margin:0 0 14px;color:#3f3218;font-size:16.5px;}
  .geo-card p:last-child{margin-bottom:0;}
  /* ---------- Stats ---------- */
  .stats{background:linear-gradient(135deg,#422006,#713f12);color:#fff;}
  .stats .section-head h2{color:#fff;}
  .stats .section-head p{color:#fde68a;}
  .stats-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
  }
  .stat-card{
    background:rgba(255,255,255,.07);
    border:1px solid rgba(234,179,8,.35);
    border-radius:var(--radius);
    padding:26px 18px;
    text-align:center;
    transition:transform .25s ease,background .25s ease;
  }
  .stat-card:hover{transform:translateY(-5px);background:rgba(234,179,8,.16);}
  .stat-num{
    font-size:36px;
    font-weight:800;
    color:#fbbf24;
    line-height:1.2;
    display:block;
  }
  .stat-label{font-size:14.5px;color:#fde68a;margin-top:6px;display:block;}
  /* ---------- Advantages ---------- */
  .adv-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:22px;
  }
  .adv-card{
    background:var(--card);
    border:1px solid #f4e6bf;
    border-radius:var(--radius);
    padding:28px 24px;
    box-shadow:var(--shadow);
    transition:transform .25s ease,box-shadow .25s ease;
    position:relative;
    overflow:hidden;
  }
  .adv-card::before{
    content:"";
    position:absolute;
    left:0;top:0;bottom:0;
    width:5px;
    background:linear-gradient(180deg,var(--gold-1),var(--gold-2));
  }
  .adv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
  .adv-icon{font-size:30px;margin-bottom:12px;display:block;}
  .adv-card h3{margin:0 0 10px;font-size:18.5px;color:#422006;}
  .adv-card p{margin:0;color:var(--muted);font-size:15px;}
  /* ---------- Brand story ---------- */
  .story{background:#fff8e6;}
  .story-grid{
    display:grid;
    grid-template-columns:.95fr 1.05fr;
    gap:44px;
    align-items:center;
  }
  .story-img{
    border-radius:24px;
    overflow:hidden;
    box-shadow:var(--shadow-lg);
    border:6px solid #fff;
  }
  .story-img img{width:100%;height:340px;object-fit:cover;}
  .story-text h2{font-size:28px;margin:0 0 16px;color:#422006;}
  .story-text p{color:#4b5563;margin:0 0 14px;font-size:16px;}
  .story-points{list-style:none;padding:0;margin:18px 0 0;}
  .story-points li{
    padding-left:28px;
    position:relative;
    margin-bottom:10px;
    color:#3f3218;
    font-weight:600;
    font-size:15.5px;
  }
  .story-points li::before{
    content:"★";
    position:absolute;
    left:0;
    color:var(--gold-1);
  }
  /* ---------- Events ---------- */
  .events-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:22px;
  }
  .event-card{
    background:#fff;
    border-radius:var(--radius);
    border:1px solid #f4e6bf;
    box-shadow:var(--shadow);
    overflow:hidden;
    transition:transform .25s ease,box-shadow .25s ease;
  }
  .event-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
  .event-top{
    background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
    color:#fff;
    padding:16px 20px;
    font-weight:700;
    font-size:15px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:10px;
  }
  .event-top .tag-mini{
    background:rgba(255,255,255,.25);
    border-radius:999px;
    padding:3px 10px;
    font-size:12.5px;
    font-weight:600;
    white-space:nowrap;
  }
  .event-body{padding:20px 22px 24px;}
  .event-body h3{margin:0 0 10px;font-size:18px;color:#422006;}
  .event-body p{margin:0 0 16px;color:var(--muted);font-size:14.5px;}
  .event-body .event-link{
    font-weight:700;
    font-size:14.5px;
    color:var(--gold-2);
  }
  /* ---------- News ---------- */
  .news{background:#fff8e6;}
  .news-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:22px;
  }
  .news-item{
    background:#fff;
    border-radius:var(--radius);
    border:1px solid #f4e6bf;
    padding:24px 26px;
    box-shadow:var(--shadow);
    transition:transform .25s ease,box-shadow .25s ease;
  }
  .news-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}
  .news-meta{
    display:flex;
    align-items:center;
    gap:12px;
    margin-bottom:12px;
    flex-wrap:wrap;
  }
  .news-tag{
    background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
    color:#fff;
    font-size:12.5px;
    font-weight:700;
    padding:4px 12px;
    border-radius:999px;
  }
  .news-meta time{color:#9ca3af;font-size:13.5px;font-weight:600;}
  .news-item h3{margin:0 0 12px;font-size:18.5px;color:#422006;line-height:1.5;}
  .news-item p{margin:0 0 16px;color:var(--muted);font-size:15px;}
  .news-link{
    font-weight:700;
    font-size:14.5px;
    color:var(--gold-2);
    display:inline-block;
  }
  .news-link:hover{color:var(--gold-1);}
  /* ---------- Partners ---------- */
  .partners{background:#fff;}
  .partner-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px;
  }
  .partner-cell{
    background:linear-gradient(135deg,#fffbeb,#fef3c7);
    border:1px solid #f2dd9d;
    border-radius:14px;
    padding:22px 16px;
    text-align:center;
    font-weight:700;
    color:#713f12;
    font-size:15px;
    transition:transform .22s ease;
  }
  .partner-cell:hover{transform:translateY(-4px);}
  /* ---------- Download / CTA ---------- */
  .download{
    background:linear-gradient(135deg,#eab308,#a16207);
    color:#fff;
    padding:70px 0;
  }
  .download-inner{
    display:grid;
    grid-template-columns:1.1fr .9fr;
    gap:40px;
    align-items:center;
  }
  .download h2{font-size:29px;margin:0 0 16px;color:#fff;}
  .download p{margin:0 0 16px;color:#fffbeb;font-size:16px;}
  .download .btn-white{
    background:#fff;
    color:var(--gold-2);
    box-shadow:0 10px 26px rgba(0,0,0,.18);
  }
  .download .btn-white:hover{color:var(--gold-2);transform:translateY(-2px);}
  .download .btn-outline{
    border:2px solid rgba(255,255,255,.85);
    color:#fff;
  }
  .download .btn-outline:hover{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px);}
  .download-figure{
    border-radius:22px;
    overflow:hidden;
    box-shadow:0 20px 44px rgba(0,0,0,.24);
    border:6px solid rgba(255,255,255,.35);
  }
  .download-figure img{width:100%;height:280px;object-fit:cover;}
  /* ---------- FAQ ---------- */
  .faq-list{display:grid;gap:18px;}
  .faq-item{
    background:#fff;
    border:1px solid #f4e6bf;
    border-radius:var(--radius);
    padding:24px 26px;
    box-shadow:var(--shadow);
    transition:border-color .22s ease,box-shadow .22s ease;
  }
  .faq-item:hover{border-color:var(--gold-1);box-shadow:var(--shadow-lg);}
  .faq-item h3{
    margin:0 0 12px;
    font-size:17.5px;
    color:#422006;
    display:flex;
    gap:10px;
    align-items:flex-start;
    line-height:1.55;
  }
  .faq-item h3 .q-mark{
    flex:0 0 auto;
    width:26px;height:26px;
    border-radius:8px;
    background:linear-gradient(135deg,var(--gold-1),var(--gold-2));
    color:#fff;
    font-size:14px;
    font-weight:800;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    margin-top:2px;
  }
  .faq-item p{margin:0;color:var(--muted);font-size:15px;padding-left:36px;}
  /* ---------- Footer ---------- */
  .site-footer{
    background:#1f2937;
    color:#d1d5db;
    padding:54px 0 24px;
    font-size:15px;
  }
  .footer-grid{
    display:grid;
    grid-template-columns:1.3fr 1fr 1fr;
    gap:34px;
    margin-bottom:34px;
  }
  .footer-grid h4{
    color:#fbbf24;
    margin:0 0 14px;
    font-size:17px;
    font-weight:800;
  }
  .footer-grid p{margin:0 0 10px;line-height:1.8;}
  .footer-grid a{color:#d1d5db;}
  .footer-grid a:hover{color:#fbbf24;}
  .footer-bottom{
    border-top:1px solid #374151;
    padding-top:20px;
    text-align:center;
    color:#9ca3af;
    font-size:14px;
  }
  .footer-bottom a{color:#fbbf24;font-weight:600;}
  /* ---------- Responsive ---------- */
  @media (max-width:980px){
    .hero-grid,.story-grid,.download-inner{grid-template-columns:1fr;}
    .stats-grid{grid-template-columns:repeat(2,1fr);}
    .adv-grid,.events-grid{grid-template-columns:repeat(2,1fr);}
    .partner-grid{grid-template-columns:repeat(2,1fr);}
    .footer-grid{grid-template-columns:1fr 1fr;}
    .hero h1{font-size:32px;}
  }
  @media (max-width:700px){
    .news-grid{grid-template-columns:1fr;}
    .adv-grid,.events-grid,.stats-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr;}
    .hero{padding:48px 0 56px;}
    .hero h1{font-size:27px;}
    section{padding:48px 0;}
    .geo-card{padding:24px 20px;}
    .faq-item p{padding-left:0;}
  }