:root{
      --theme:#0B3D91;
      --coral:#F2765B;
      --cream:#FFF7EA;
      --ink:#292827;
      --muted:#726D67;
      --line:#E9DED0;
      --white:#fff;
      --shadow:0 18px 45px rgba(41,40,39,.12);
      --radius:22px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:var(--cream);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7}
    a{color:inherit;text-decoration:none}
    button{font:inherit}
    .container{width:min(var(--container),calc(100% - 40px));margin:auto}
    .topbar{height:36px;background:var(--ink);color:#f9eee2;font-size:12px}
    .topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between}
    .topbar-links{display:flex;gap:20px;opacity:.9}
    .header{position:relative;z-index:20;background:rgba(255,247,234,.96);border-bottom:1px solid var(--line)}
    .header-inner{height:82px;display:flex;align-items:center;gap:34px}
    .logo{display:flex;align-items:center;gap:10px;white-space:nowrap;font-weight:800;font-size:18px;color:var(--theme)}
    .logo img{width:36px;height:36px;object-fit:contain;border-radius:10px}
    .main-nav{flex:1}
    .nav-list{display:flex;align-items:center;justify-content:center;gap:4px;padding:0;margin:0;list-style:none}
    .nav-item{position:relative}
    .nav-link{display:flex;align-items:center;gap:5px;padding:27px 13px;font-size:14px;font-weight:600;white-space:nowrap}
    .nav-link:hover,.nav-link:focus{color:var(--coral)}
    .has-arrow:after{content:"⌄";font-size:12px}
    .dropdown-panel,.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);width:330px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:.2s;pointer-events:none}
    .mega-menu{width:720px}
    .nav-item:hover .dropdown-panel,.nav-item:focus-within .dropdown-panel,.nav-item:hover .mega-menu,.nav-item:focus-within .mega-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:auto}
    .dropdown-panel:before,.mega-menu:before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
    .panel-title{margin:0 0 10px;font-size:13px;color:var(--coral)}
    .panel-list{display:grid;gap:8px}
    .panel-list a{padding:7px 9px;border-radius:8px;font-size:13px}
    .panel-list a:hover{background:#fff1e7;color:var(--coral)}
    .mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .mega-card{padding:12px;border:1px solid var(--line);border-radius:12px;background:#fffaf4}
    .mega-card img{width:34px;height:34px;object-fit:contain;display:block;margin-bottom:5px}
    .mega-card strong{display:block;font-size:13px}
    .mega-card small{display:block;color:var(--muted);font-size:11px;line-height:1.5}
    .mega-footer{display:block;margin-top:12px;padding-top:10px;border-top:1px solid var(--line);font-size:12px;color:var(--theme)}
    .header-btns{display:flex;align-items:center;gap:10px;white-space:nowrap}
    .member-link{font-size:13px;color:var(--theme);font-weight:700}
    .open-account{padding:9px 15px;border-radius:999px;background:var(--theme);color:#fff;font-size:13px}
    .hamburger{display:none;border:0;background:transparent;padding:8px;cursor:pointer}
    .hamburger span{display:block;width:23px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}
    .drawer-overlay{display:none}
    .mobile-drawer{display:none}

    .hero{position:relative;overflow:hidden;padding:74px 0 92px;background:var(--cream);min-height:660px}
    .hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(1px);pointer-events:none}
    .hero:before{width:420px;height:420px;background:#ffd3bd;left:-150px;top:80px;opacity:.65}
    .hero:after{width:300px;height:300px;background:#f6b49b;right:-90px;bottom:20px;opacity:.4}
    .hero-layout-06 .hero-intro{position:relative;z-index:5;text-align:center;max-width:760px;margin:0 auto 34px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral);font-size:13px;font-weight:800;letter-spacing:2px}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--coral)}
    .hero h1{font-size:clamp(40px,6vw,76px);line-height:1.12;letter-spacing:-3px;margin:14px 0 15px;color:var(--ink)}
    .hero-intro p{max-width:620px;margin:0 auto;color:var(--muted);font-size:17px}
    .stack-stage{position:relative;z-index:4;width:min(900px,100%);height:310px;margin:0 auto}
    .back-card{position:absolute;width:72%;height:245px;left:14%;border-radius:26px;border:1px solid rgba(41,40,39,.1);box-shadow:0 15px 35px rgba(41,40,39,.1)}
    .back-card.one{top:35px;transform:rotate(-7deg);background:#e99a7e}
    .back-card.two{top:27px;transform:rotate(6deg);background:#efc2a7}
    .back-card.three{top:15px;transform:rotate(-2deg);background:#3b3937}
    .main-card{position:absolute;z-index:3;left:10%;top:0;width:80%;min-height:265px;padding:34px 42px;display:flex;flex-direction:column;justify-content:center;border-radius:26px;background:#fff;border:1px solid #f0dfd0;box-shadow:0 24px 50px rgba(41,40,39,.2)}
    .card-kicker{font-size:12px;color:var(--coral);font-weight:800;letter-spacing:1px}
    .main-card h2{font-size:30px;line-height:1.3;margin:7px 0 8px}
    .main-card p{margin:0 0 18px;color:var(--muted);font-size:14px}
    .card-actions{display:flex;gap:10px}
    .btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 20px;border-radius:999px;font-size:13px;font-weight:700;border:1px solid var(--theme)}
    .btn-primary{background:var(--theme);color:#fff}
    .btn-light{color:var(--theme);background:#fff}
    .float-label{position:absolute;z-index:6;padding:9px 13px;border-radius:12px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 22px rgba(41,40,39,.12);font-size:12px;font-weight:700}
    .float-label.a{left:1%;top:42px;color:var(--theme);transform:rotate(-8deg)}
    .float-label.b{right:1%;top:76px;color:var(--coral);transform:rotate(8deg)}
    .float-label.c{left:7%;bottom:16px;background:var(--ink);color:#fff;transform:rotate(4deg)}
    .float-label.d{right:8%;bottom:1px;color:var(--theme);transform:rotate(-5deg)}
    .data-dots{position:absolute;z-index:7;display:flex;gap:5px;align-items:center;padding:8px 11px;background:#fff;border-radius:20px;box-shadow:0 8px 18px rgba(41,40,39,.1);font-size:11px}
    .data-dots:before{content:"";width:7px;height:7px;border-radius:50%;background:#28a36a}
    .data-dots.x{left:18%;top:5px}.data-dots.y{right:20%;bottom:36px}
    .hero-proof{position:relative;z-index:6;display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:4px}
    .proof-item{padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:rgba(255,255,255,.55);font-size:12px}

    .section{padding:76px 0}
    .section-head{text-align:center;max-width:680px;margin:0 auto 30px}
    .section-head h2{margin:8px 0;font-size:32px;line-height:1.3}
    .section-head p{margin:0;color:var(--muted)}
    .feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .feature-card,.info-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 24px rgba(41,40,39,.05)}
    .feature-card b{display:block;font-size:18px;margin:12px 0 5px}.feature-card p{font-size:13px;color:var(--muted);margin:0}
    .icon-box{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:#fff0e7;color:var(--coral);font-size:21px}
    .broker-strip{background:#292827;color:#fff}
    .broker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .broker-card{padding:20px;border:1px solid #4c4844;border-radius:16px;background:#35322f}
    .broker-card img{width:44px;height:44px;object-fit:contain;float:left;margin-right:12px}
    .broker-card h3{margin:0;font-size:17px}.broker-card p{clear:both;padding-top:15px;color:#c9c1ba;font-size:13px}
    .broker-meta{display:flex;gap:12px;flex-wrap:wrap;color:#f7b19b;font-size:12px}
    .content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .info-card h3{margin:0 0 8px;font-size:18px}.info-card p{margin:0;color:var(--muted);font-size:13px}
    .info-card .link{display:inline-block;margin-top:14px;color:var(--theme);font-size:13px;font-weight:700}
    .faq{background:#f7eadb}.faq-list{max-width:820px;margin:auto;display:grid;gap:10px}
    .faq details{background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px 18px}
    .faq summary{cursor:pointer;font-weight:700}.faq details p{color:var(--muted);font-size:13px;margin:10px 0 0}
    .footer{background:#211f1d;color:#eee4da;padding:50px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
    .footer h3{font-size:15px;margin:0 0 14px;color:#fff}.footer p,.footer a{font-size:13px;color:#bdb2a8}
    .footer a{display:block;margin:7px 0}.footer a:hover{color:#f6a48e}
    .footer-brand strong{font-size:20px;color:#fff}.footer-brand p{max-width:290px}
    .footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #403b37;margin-top:35px;padding-top:18px;color:#92877e;font-size:12px}

    @media(max-width:980px){
      .main-nav{display:none}.header-inner{height:70px}.header-btns{margin-left:auto}.hamburger{display:block}
      .mega-menu{width:min(720px,calc(100vw - 30px))}
      .feature-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:680px){
      .container{width:min(100% - 28px,var(--container))}
      .topbar .container{font-size:10px}.topbar-links{gap:8px}
      .topbar-links span:last-child{display:none}
      .hero{padding:54px 0 65px;min-height:600px}.hero h1{letter-spacing:-1px}.hero-intro p{font-size:14px}
      .main-card{left:3%;width:94%;padding:26px 23px}.back-card{left:8%;width:84%}
      .float-label.a{left:0}.float-label.b{right:0}.float-label.c{left:0}.float-label.d{right:0}
      .data-dots.x{left:4%}.data-dots.y{right:4%}.main-card h2{font-size:23px}
      .feature-grid,.broker-grid,.content-grid{grid-template-columns:1fr}
      .section{padding:55px 0}.section-head h2{font-size:27px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
      .mobile-drawer{display:block;position:fixed;z-index:100;top:0;right:0;width:min(350px,88vw);height:100vh;background:#fffaf4;transform:translateX(105%);transition:.25s;overflow:auto;box-shadow:-12px 0 35px rgba(0,0,0,.18)}
      .mobile-drawer.open{transform:translateX(0)}
      .drawer-overlay{position:fixed;z-index:90;inset:0;background:rgba(20,18,16,.5);opacity:0;visibility:hidden;display:block;transition:.25s}
      .drawer-overlay.open{opacity:1;visibility:visible}
      .drawer-head{display:flex;align-items:center;gap:14px;padding:22px;border-bottom:1px solid var(--line);font-weight:700;color:var(--theme)}
      .drawer-head a{margin-left:auto;background:var(--theme);color:#fff;padding:5px 12px;border-radius:15px;font-size:12px}
      .drawer-close{border:0;background:none;font-size:28px;line-height:1;cursor:pointer}
      .drawer-menu{padding:12px 22px 30px}.drawer-link,.drawer-toggle{display:block;width:100%;padding:13px 0;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;color:var(--ink);font-weight:700;cursor:pointer}
      .drawer-toggle:after{content:"＋";float:right;color:var(--coral)}.drawer-toggle.active:after{content:"－"}
      .drawer-submenu{display:none;padding:5px 0 8px 14px}.drawer-submenu.open{display:block}.drawer-submenu a{display:block;padding:7px 0;color:var(--muted);font-size:13px}
    }