:root{
      --blue:#165DFF;
      --blue-dark:#0E4ACD;
      --text:#1F2A44;
      --muted:#6B7A99;
      --line:#E3ECFB;
      --bg:#F6F9FF;
      --gold:#E8B34F;
      --card:#ffffff;
      --shadow:0 10px 26px rgba(34,89,214,.07);
      --radius:18px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth;scroll-padding-top:0px}
    body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);}
    a{text-decoration:none;color:inherit}
    img{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
    .site-header{background:#fff;position:sticky;top:0;z-index:10;box-shadow:0 2px 18px rgba(26,73,176,.05)}
    .site-header .inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .brand{display:flex;align-items:center;gap:12px;min-width:0}
    .brand-emblem{width:54px;height:54px;object-fit:contain;flex:0 0 54px}
    .brand-text{min-width:0}
    .brand-title{font-size:18px;line-height:1.18;font-weight:800;color:#1650C4;white-space:nowrap}
    .brand-subtitle{margin-top:4px;font-size:12px;color:#6A7FA8;font-weight:600;white-space:nowrap}
    .nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
    .nav a{padding:12px 14px;border-radius:10px;font-weight:600;font-size:15px;color:#334155;position:relative}
    .nav a.active{color:var(--blue)}
    .nav a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:6px;height:3px;border-radius:999px;background:var(--blue)}
    .nav .cta{background:var(--blue-dark);color:#fff;padding:12px 18px;box-shadow:0 8px 16px rgba(17,86,219,.16)}

    .hero{position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(246,249,255,.62) 0%,rgba(246,249,255,.42) 24%,rgba(246,249,255,.12) 46%,rgba(246,249,255,0) 66%),url('../images/hero-banner-bg.png') center center/cover no-repeat,linear-gradient(90deg,#EDF5FF 0%,#E8F2FF 40%,#DCEBFF 100%);}
    .hero .inner{position:relative;z-index:1;min-height:620px;display:flex;align-items:center}
    .hero-copy{max-width:560px;padding:46px 0 54px}
    .hero h1{font-size:50px;line-height:1.14;margin:0 0 16px;color:#1047B4;font-weight:800;letter-spacing:.2px}
    .hero .subtitle{font-size:26px;font-weight:700;color:#4A6FBD;margin-bottom:14px}
    .hero p{font-size:17px;line-height:1.9;color:#4F628B;margin:0 0 26px}
    .hero-actions{display:flex;gap:16px;flex-wrap:wrap}
    .hero[id],.section[id]{scroll-margin-top:108px}
    .btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:13px;font-size:16px;font-weight:700;transition:.2s ease;box-shadow:var(--shadow)}
    .btn img{width:16px;height:16px;object-fit:contain}
    .btn:hover{transform:translateY(-1px)}
    .btn.primary{background:linear-gradient(180deg,#2F7FF7,#0E56DB);color:#fff}
    .btn.primary img{filter:brightness(0) invert(1);opacity:.95}
    .btn.secondary{background:#fff;color:#C58E25;border:2px solid #F1D397;box-shadow:none}
    .btn.secondary img{filter:brightness(0) saturate(100%) invert(62%) sepia(27%) saturate(1547%) hue-rotate(356deg) brightness(96%) contrast(87%)}

    .section{padding:24px 0}
    .section-title{display:flex;align-items:center;justify-content:center;gap:16px;margin:8px 0 18px}
    .section-title::before,.section-title::after{content:"";width:60px;height:3px;border-radius:999px;background:linear-gradient(90deg,rgba(232,179,79,.2),#E8B34F,rgba(232,179,79,.2))}
    .section-title h2{margin:0;color:#2351BA;font-size:24px;line-height:1.2;letter-spacing:1px}

    .card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .intro-section{margin-top:-18px;position:relative;z-index:2}
    .intro-card{display:grid;grid-template-columns:250px 1fr;gap:22px;padding:22px 26px;align-items:center}
    .intro-card .cover{display:flex;align-items:center;justify-content:center;padding:10px}
    .intro-card .cover img{width:210px}
    .intro-card p{margin:0 0 12px;line-height:1.9;color:#4C5E80;font-size:15px;text-indent:2em}
    .intro-card p:last-child{margin-bottom:0}

    .goal-grid,.content-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .goal-card,.content-card{padding:20px 16px 18px;text-align:center;height:100%}
    .goal-card img.icon{width:64px;height:64px;margin:0 auto 12px;object-fit:contain}
    .goal-card h3,.content-card h3{margin:0 0 8px;color:#2351BA;font-size:19px}
    .goal-card p,.content-card p{margin:0;color:#647594;font-size:14px;line-height:1.75;text-align:left}
    .content-card .illus{height:132px;display:flex;align-items:center;justify-content:center;margin-bottom:10px}
    .content-card .illus img{max-height:145px;object-fit:contain}
    .goal-card,.content-card{
      transition:transform .22s ease;
      will-change:transform;
    }
    .goal-card img.icon,.content-card .illus img{transition:transform .24s ease}
    .goal-card:hover,.content-card:hover{
      transform:translate3d(0,-4px,0) !important;
    }
    .goal-card:hover img.icon,.content-card:hover .illus img{transform:scale(1.04)}
    .goal-card:active,.content-card:active{transform:translate3d(0,-2px,0) !important}

    .notice-card{padding:14px 22px}
    .notice-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:24px;position:relative}
    .notice-grid::before{content:"";position:absolute;left:50%;top:6px;bottom:6px;width:1px;background:#E7EEFB;transform:translateX(-0.5px)}
    .notice-list{list-style:none;margin:0;padding:0}
    .notice-list{padding:0 6px}
    .notice-list li{display:grid;grid-template-columns:34px 54px minmax(0,1fr) auto;gap:10px;align-items:center;padding:13px 0;border-bottom:1px dashed #E5EEFF}
    .notice-list li:last-child{border-bottom:none}
    .notice-list .idx{font-weight:800;color:#41557E;text-align:center}
    .tag{display:inline-flex;justify-content:center;align-items:center;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:700;color:#fff}
    .tag.policy{background:#4B86FF}
    .tag.notice{background:#2BB673}
    .tag.info{background:#F2A93B}
    .notice-list .title{color:#334B74;font-size:14px;line-height:1.5;font-weight:600;display:block;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .notice-list .src{color:#90A0BC;font-size:12px;white-space:nowrap}

    .bottom-grid{display:grid;grid-template-columns:1fr;gap:16px}
    .coop-merge-card{display:grid;grid-template-columns:1fr 1fr;overflow:hidden}
    .coop-block{padding:0}
    .partner-block{display:flex;flex-direction:column}
    .consult-block{border-left:1px solid #E2EBFC}
    .coop-head{padding:18px 30px 0;font-size:clamp(20px,1.35vw,26px);font-weight:800;color:#0C49B6;line-height:1.1}
    .partner-media{flex:1;display:flex;align-items:center;justify-content:center;padding:14px 30px 24px}
    .partner-unit-logo{width:104px;height:104px;object-fit:contain}
    .partner-unit-full{width:min(100%,420px);height:auto}
    .partner-unit-copy{min-width:0}
    .partner-unit-cn{font-size:clamp(24px,1.7vw,30px);font-weight:800;line-height:1.14;color:#0C49B6}
    .partner-unit-en{margin-top:10px;font-size:clamp(11px,.72vw,13px);font-weight:600;line-height:1.45;letter-spacing:.06em;color:#6C83B2}
    .partner-unit-slogan{margin-top:8px;font-size:clamp(11px,.7vw,14px);font-weight:700;line-height:1.35;color:#2E5CA9}
    .contact-media{display:grid;grid-template-columns:minmax(0,1fr) 132px;gap:20px;align-items:center;padding:12px 30px 22px}
    .contact-lines{min-width:0}
    .contact-item{display:flex;align-items:center;gap:14px;margin-bottom:14px;padding:12px 14px;border:1px solid #E1EAFE;border-radius:14px;background:linear-gradient(180deg,#F8FBFF 0%,#F1F6FF 100%)}
    .contact-item:last-child{margin-bottom:0}
    .contact-item img{width:22px;height:22px;flex:0 0 22px}
    .contact-text{display:flex;flex-direction:column;gap:4px;min-width:0}
    .contact-label{font-size:12px;font-weight:700;line-height:1;color:#7B8FB8}
    .contact-value{font-size:clamp(16px,1vw,19px);font-weight:800;line-height:1.25;color:#1E3F8E}
    .contact-qr-wrap{text-align:center}
    .contact-qr{width:132px;height:132px;margin:0 auto 10px;border-radius:8px;border:1px solid #D6E2FA}
    .contact-note{color:#8C9DBC;font-size:clamp(11px,.68vw,12px);font-weight:500;line-height:1.3}

    .plaque-section{padding-top:2px}
    .plaque-card{padding:20px}
    .plaque-tip{margin:0 0 14px;color:#4C5E80;font-size:15px;line-height:1.75;text-align:center}
    .plaque-card img{width:100%;max-width:920px;margin:0 auto;border-radius:14px;border:1px solid #E4D7B3;background:#fff8e9}

    .site-footer{margin-top:26px;background:#0D4AB7;color:#D9E6FF}
    .site-footer .inner{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;padding:34px 0 28px}
    .footer-col{min-width:0;width:100%}
    .footer-brand{display:flex;flex-direction:column;align-items:center;gap:10px;min-width:0}
    .footer-emblem{width:48px;height:48px;object-fit:contain;flex:0 0 48px}
    .footer-brand .text{font-size:14px;line-height:1.6;color:#D9E6FF;max-width:820px}
    .footer-brand .text strong{display:block;font-size:20px;line-height:1.25;margin-bottom:4px;color:#fff}
    .footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:8px}
    .footer-nav{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 24px}
    .footer-nav a{font-size:14px;color:#D9E6FF;opacity:.95;padding:2px 0}
    .footer-nav a:hover{color:#fff}
    .filing-info{font-size:13px;line-height:1.9;color:#D9E6FF;opacity:.92}

    @media (max-width: 1100px){
      .goal-grid,.content-grid{grid-template-columns:repeat(2,1fr)}
      .hero h1{font-size:42px}
      .hero .subtitle{font-size:24px}
    }
    @media (max-width: 820px){
      .site-header .inner{height:auto;padding:16px 0;align-items:flex-start;flex-direction:column}
      .nav{width:100%;justify-content:flex-start}
      .brand-emblem{width:48px;height:48px;flex-basis:48px}
      .brand-title{font-size:16px;white-space:normal}
      .brand-subtitle{font-size:11px;white-space:normal}
      .hero .inner{min-height:540px}
      .hero h1{font-size:34px}
      .hero .subtitle{font-size:22px}
      .hero p{font-size:16px}
      .intro-card,.notice-grid,.bottom-grid{grid-template-columns:1fr}
      .notice-grid::before{display:none}
      .coop-head{padding:14px 20px 0;font-size:22px}
      .partner-media{padding:10px 20px 18px}
      .partner-unit-logo{width:88px;height:88px}
      .partner-unit-full{width:min(100%,320px);height:auto}
      .partner-unit-cn{font-size:22px}
      .partner-unit-en{font-size:13px}
      .partner-unit-slogan{font-size:12px}
      .partner-unit-copy{text-align:center}
      .coop-merge-card{grid-template-columns:1fr}
      .consult-block{border-left:none;border-top:1px solid #E2EBFC}
      .contact-media{grid-template-columns:1fr;justify-items:center;padding:10px 20px 18px}
      .contact-lines{text-align:left;width:100%;max-width:360px}
      .contact-item{gap:10px;justify-content:flex-start;padding:12px 14px}
      .contact-item img{width:20px;height:20px}
      .contact-text{align-items:flex-start}
      .contact-value{font-size:16px}
      .contact-qr-wrap{justify-self:center;text-align:center}
      .contact-qr{width:110px;height:110px;margin-left:auto;margin-right:auto}
      .contact-note{font-size:12px}
      .notice-list{padding:0}
      .intro-card .cover img{width:180px}
      .site-footer .inner{gap:14px;padding:28px 0 22px}
      .footer-brand .text strong{font-size:18px}
    }
    @media (max-width: 560px){
      .container{width:min(var(--container),calc(100% - 24px))}
      .goal-grid,.content-grid{grid-template-columns:1fr}
      .notice-list li{grid-template-columns:28px 54px 1fr;align-items:flex-start}
      .notice-list .src{grid-column:3/4;white-space:normal}
      .hero-copy{padding:48px 0}
      .hero-actions{flex-direction:column;align-items:flex-start}
      .btn{width:100%;justify-content:center}
      .footer-nav{gap:6px 18px}
    }