/* ============================================================
   官网首页 · 专业金融科技风（去「紫蓝渐变 / 发光球」模板感）
   深墨蓝 + 稳重蓝单一强调色 · 细边框 · 小圆角 · 线性图标 · 克制留白
   只作用于本页 .hp-* / 保留 app.js 依赖的交互类，不改其它页面。
   ============================================================ */
:root{
  --hp-ink:#12233c;
  --hp-ink-2:#1d3555;
  --hp-muted:#63748b;
  --hp-line:#e6ebf2;
  --hp-bg:#ffffff;
  --hp-soft:#f5f8fc;
  --hp-accent:#1558c0;
  --hp-accent-d:#0e4296;
  --hp-accent-soft:#eef4fe;
  --hp-radius:10px;
}
html{scroll-behavior:smooth;}
body{background:var(--hp-bg)!important;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Helvetica,Arial,sans-serif!important;color:var(--hp-ink)!important;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;}
*{box-sizing:border-box;}
.hp-wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px;}

/* ---------- 顶部导航 ---------- */
.hp-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);border-bottom:1px solid var(--hp-line);backdrop-filter:saturate(160%) blur(8px);}
.hp-nav{height:72px;display:flex;align-items:center;gap:36px;}
.hp-brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.hp-brand__mark{width:34px;height:34px;display:grid;place-items:center;color:#fff;background:var(--hp-accent);border-radius:8px;}
.hp-brand__mark svg{width:20px;height:20px;}
.hp-brand__name{font-size:18px;font-weight:700;color:var(--hp-ink);letter-spacing:.3px;}
.hp-nav-links{display:flex;align-items:center;gap:30px;flex:1;}
.hp-nav-links a{font-size:14px;color:var(--hp-muted);font-weight:500;position:relative;padding:26px 0;transition:color .18s;}
.hp-nav-links a:hover,.hp-nav-links a.is-active{color:var(--hp-accent);}
.hp-nav-links a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--hp-accent);border-radius:2px;}
.hp-nav-account{display:flex;align-items:center;gap:18px;flex-shrink:0;}
.hp-link{font-size:14px;color:var(--hp-ink-2);font-weight:500;}
.hp-link:hover{color:var(--hp-accent);}

/* 按钮：小圆角、实色、克制阴影——避免药丸+渐变 */
.hp-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 20px;border:1px solid transparent;border-radius:7px;font-size:14px;font-weight:600;cursor:pointer;transition:all .18s;line-height:1;white-space:nowrap;background:transparent;}
.hp-btn--sm{height:34px;padding:0 15px;font-size:13px;}
.hp-btn--primary{background:var(--hp-accent);color:#fff;}
.hp-btn--primary:hover{background:var(--hp-accent-d);color:#fff;}
.hp-btn--ghost{border-color:var(--hp-line);color:var(--hp-ink-2);background:#fff;}
.hp-btn--ghost:hover{border-color:var(--hp-accent);color:var(--hp-accent);}

/* 移动端菜单按钮：默认隐藏（保留供 app.js 绑定） */
.title-bar{display:none;}
.title-bar__toggle{display:flex;flex-direction:column;gap:4px;padding:6px;}
.title-bar__toggle span{display:block;width:22px;height:2px;background:var(--hp-ink);border-radius:2px;transition:transform .2s,opacity .2s;}
.title-bar--active .title-bar__toggle span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.title-bar--active .title-bar__toggle span:nth-child(2){opacity:0;}
.title-bar--active .title-bar__toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-nav{display:none;}
.activity-box{display:none;}

/* ---------- 主视觉 ---------- */
.hp-hero{position:relative;background:var(--hp-bg);border-bottom:1px solid var(--hp-line);overflow:visible;}
/* 网格背景单独裁剪，避免裁掉右侧结算面板 */
.hp-hero::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(21,88,192,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(21,88,192,.035) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:linear-gradient(90deg,#000,transparent 75%);mask-image:linear-gradient(90deg,#000,transparent 75%);pointer-events:none;overflow:hidden;}
.hp-hero__grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-top:88px;padding-bottom:104px;min-height:520px;}
.hp-eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:1.4px;color:var(--hp-accent);background:var(--hp-accent-soft);border-radius:4px;padding:7px 12px;}
.hp-hero h1{font-size:52px;line-height:1.15;margin:22px 0 18px;color:var(--hp-ink);font-weight:800;letter-spacing:-1px;}
.hp-hero__lead{font-size:17px;line-height:1.8;color:var(--hp-muted);max-width:520px;margin:0 0 30px;}
.hp-hero__actions{display:flex;gap:14px;flex-wrap:wrap;}
.hp-hero__points{list-style:none;margin:34px 0 0;padding:0;display:flex;gap:26px;flex-wrap:wrap;}
.hp-hero__points li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--hp-ink-2);font-weight:500;}
.hp-hero__points svg{width:16px;height:16px;color:var(--hp-accent);}

/* 结算面板示意 */
.hp-hero__art{position:relative;}
.hp-panel{position:relative;background:#fff;border:1px solid var(--hp-line);border-radius:14px;box-shadow:0 24px 60px rgba(18,35,60,.10);padding:24px 26px 20px;max-width:440px;margin-left:auto;}
.hp-panel__top{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:600;color:var(--hp-ink-2);padding-bottom:16px;border-bottom:1px solid var(--hp-line);}
.hp-panel__dot{width:8px;height:8px;border-radius:50%;background:var(--hp-accent);}
.hp-panel__more{margin-left:auto;font-size:12px;font-weight:500;color:var(--hp-muted);border:1px solid var(--hp-line);border-radius:5px;padding:3px 9px;}
.hp-panel__amount{display:flex;flex-direction:column;gap:6px;padding:20px 0 18px;}
.hp-panel__label{font-size:12px;color:var(--hp-muted);}
.hp-panel__amount strong{font-size:30px;color:var(--hp-ink);letter-spacing:-.5px;font-weight:700;}
.hp-panel__trend{font-size:12px;color:#12805c;font-weight:600;}
.hp-panel__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding-bottom:18px;border-bottom:1px solid var(--hp-line);}
.hp-panel__stats div{background:var(--hp-soft);border-radius:8px;padding:12px 10px;display:flex;flex-direction:column;gap:6px;}
.hp-panel__stats span{font-size:11px;color:var(--hp-muted);}
.hp-panel__stats b{font-size:15px;color:var(--hp-ink);}
.hp-panel__list{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:14px;}
.hp-panel__list li{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--hp-ink-2);}
.hp-panel__list b{margin-left:auto;color:#12805c;font-weight:600;}
.hp-channel{width:22px;height:22px;border-radius:5px;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:700;flex-shrink:0;}
.hp-channel--wx{background:#16a34a;}
.hp-channel--ali{background:#1677ff;}
.hp-channel--bank{background:#1558c0;}
.hp-float{position:absolute;background:#fff;border:1px solid var(--hp-line);border-radius:8px;box-shadow:0 10px 30px rgba(18,35,60,.10);padding:10px 14px;font-size:12px;font-weight:600;color:var(--hp-ink-2);display:flex;align-items:center;gap:8px;}
.hp-float__ic{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:#e7f7ef;color:#12805c;font-size:12px;}
.hp-float--a{top:-18px;left:-10px;}
.hp-float--b{bottom:-16px;right:-8px;}
.hp-float--b .hp-float__ic{background:var(--hp-accent-soft);color:var(--hp-accent);}

/* ---------- 数据条 ---------- */
.hp-numbers{background:var(--hp-ink);color:#fff;}
.hp-numbers__grid{display:grid;grid-template-columns:repeat(4,1fr);padding-top:34px;padding-bottom:34px;}
.hp-numbers__grid div{display:flex;flex-direction:column;gap:6px;text-align:center;border-right:1px solid rgba(255,255,255,.12);}
.hp-numbers__grid div:last-child{border-right:0;}
.hp-numbers__grid strong{font-size:26px;font-weight:700;color:#fff;}
.hp-numbers__grid span{font-size:13px;color:#aebdd2;}

/* ---------- 通用区块 ---------- */
.hp-section{padding:88px 0;background:#fff;}
.hp-section--soft{background:var(--hp-soft);border-top:1px solid var(--hp-line);border-bottom:1px solid var(--hp-line);}
.hp-sec-head{text-align:center;max-width:640px;margin:0 auto 48px;}
.hp-sec-head h2{font-size:32px;font-weight:700;color:var(--hp-ink);margin:18px 0 12px;letter-spacing:-.5px;}
.hp-sec-head p{font-size:15px;color:var(--hp-muted);line-height:1.7;margin:0;}

/* 产品卡片 */
.hp-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.hp-card{background:#fff;border:1px solid var(--hp-line);border-radius:var(--hp-radius);padding:28px 26px;transition:border-color .2s,transform .2s,box-shadow .2s;}
.hp-card:hover{border-color:#c7d6ec;transform:translateY(-3px);box-shadow:0 14px 34px rgba(18,35,60,.07);}
.hp-card__ic{display:grid;place-items:center;width:44px;height:44px;border-radius:9px;background:var(--hp-accent-soft);color:var(--hp-accent);margin-bottom:18px;}
.hp-card__ic svg{width:24px;height:24px;}
.hp-card h3{font-size:17px;font-weight:700;color:var(--hp-ink);margin:0 0 10px;}
.hp-card p{font-size:14px;line-height:1.75;color:var(--hp-muted);margin:0;}

/* 步骤 */
.hp-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step;}
.hp-step{position:relative;background:#fff;border:1px solid var(--hp-line);border-radius:var(--hp-radius);padding:30px 28px;}
.hp-step__no{font-size:22px;font-weight:800;color:var(--hp-accent);letter-spacing:1px;}
.hp-step h3{font-size:17px;font-weight:700;color:var(--hp-ink);margin:14px 0 8px;}
.hp-step p{font-size:14px;color:var(--hp-muted);line-height:1.7;margin:0;}

/* ---------- 联系 CTA ---------- */
.hp-cta-wrap{padding:76px 0;background:#fff;}
.hp-cta{position:relative;background:var(--hp-ink);border-radius:14px;padding:48px 52px;color:#fff;display:flex;align-items:center;gap:40px;justify-content:space-between;overflow:hidden;}
.hp-cta::after{content:"";position:absolute;width:320px;height:320px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-80px;top:-140px;}
.hp-cta h2{font-size:28px;font-weight:700;margin:0 0 10px;color:#fff;}
.hp-cta p{font-size:15px;color:#b6c4d8;margin:0;}
.hp-cta__actions{display:flex;gap:12px;position:relative;z-index:1;flex-shrink:0;}
.hp-cta .hp-btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35);}
.hp-cta .hp-btn--ghost:hover{border-color:#fff;color:#fff;}
.service-qr-div{margin:20px auto 0;max-width:320px;background:#fff;border:1px solid var(--hp-line);border-radius:12px;padding:20px;box-shadow:0 16px 40px rgba(18,35,60,.12);}
.service-qr-div__inner{text-align:center;}
.service-qr-div__inner p{font-size:13px;color:var(--hp-muted);margin:0 0 14px;}
.service-qr-div .contact-qr-wrap{display:inline-block;margin:0 8px;vertical-align:top;}
.contact-qr-canvas{display:inline-block;width:112px;height:112px;}
.contact-qr-canvas canvas,.contact-qr-canvas img{display:block;width:112px!important;height:112px!important;}

/* ---------- 页脚 ---------- */
.hp-footer{background:#0c1a2e;color:#aebdd2;padding:56px 0 0;}
.hp-footer__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;padding-bottom:44px;}
.hp-footer__col h4{font-size:14px;color:#fff;font-weight:600;margin:0 0 18px;cursor:default;}
.hp-footer__col .nav-content{display:flex;flex-direction:column;gap:11px;}
.hp-footer__col a{font-size:13px;color:#93a4bc;}
.hp-footer__col a:hover{color:#fff;}
.hp-footer__col p{font-size:13px;color:#93a4bc;margin:0 0 8px;}
.hp-beian{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;padding-bottom:24px;display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:#7d8fa8;}

/* ---------- 响应式 ---------- */
@media (max-width:900px){
  .hp-hero__grid{grid-template-columns:1fr;gap:44px;padding-top:56px;padding-bottom:64px;}
  .hp-hero h1{font-size:40px;}
  .hp-panel{margin:0 auto;}
  .hp-cards{grid-template-columns:repeat(2,1fr);}
  .hp-steps{grid-template-columns:1fr;}
  .hp-nav-links{display:none;}
  .hp-nav-account{display:none;}
  .title-bar{display:block;margin-left:auto;}
}
@media (max-width:640px){
  .hp-wrap{padding:0 18px;}
  .hp-nav{height:62px;}
  .hp-hero h1{font-size:32px;}
  .hp-hero__lead{font-size:15px;}
  .hp-hero__points{gap:14px 20px;}
  .hp-panel{padding:20px;}
  .hp-panel__amount strong{font-size:25px;}
  .hp-float--a{left:-4px;}
  .hp-float--b{right:-4px;}
  .hp-numbers__grid{grid-template-columns:repeat(2,1fr);gap:24px 0;}
  .hp-numbers__grid div:nth-child(2){border-right:0;}
  .hp-cards{grid-template-columns:1fr;}
  .hp-section{padding:60px 0;}
  .hp-sec-head h2{font-size:25px;}
  .hp-cta{padding:34px 26px;flex-direction:column;align-items:flex-start;gap:24px;}
  .hp-cta h2{font-size:22px;}
  .hp-footer__grid{grid-template-columns:repeat(2,1fr);gap:30px 20px;}

  /* 移动端抽屉 */
  .mobile-nav.show{display:flex!important;}
  .mobile-nav{position:fixed;top:62px;left:0;right:0;bottom:0;z-index:55;background:#0c1a2e;flex-direction:column;padding:18px 24px;gap:4px;overflow-y:auto;}
  .mobile-nav a{display:block;color:#dbe4f0;font-size:15px;padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.07);}
  .mobile-nav a:hover{color:#fff;}
  .mobile-nav__divider{height:1px;background:rgba(255,255,255,.12);margin:10px 0;}
  body.no-scrolling{overflow:hidden;}
}