/* ============================================================
   baozhang.css · 服务保障页
   Hero 骨架：H13 印章徽章
   母题落位：hero 横竖线交叉 + 右侧圆印；保障卡横线切割 + 上下错位；安全区竖线切割
   ============================================================ */

/* ---------- 1. Hero（H13 印章） ---------- */
.bz-hero{background:var(--cream);padding:64px 0 80px}
.bz-hero-vline{top:0;bottom:0;right:20%;opacity:.25}
.bz-hero-xline{top:42%;opacity:.4}
.bz-hero-in{
  display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:center;position:relative;z-index:2;
}
.bz-hero-text h1{margin-bottom:14px;font-weight:800}
.bz-hero-text p{color:var(--muted);font-size:16px;margin-bottom:22px;max-width:560px}
.bz-hero-cta{display:flex;gap:12px;flex-wrap:wrap}

/* 印章 */
.bz-seal{
  position:relative;width:190px;height:190px;margin:0 auto;color:var(--blue-ink);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.bz-seal-ring{
  position:absolute;inset:0;border:4px solid var(--blue-ink);border-radius:50%;opacity:.75;
}
.bz-seal::after{
  content:"";position:absolute;inset:12px;border:2px dashed var(--blue-ink);border-radius:50%;opacity:.5;
}
.bz-seal-star{width:44px;height:44px;margin-bottom:4px}
.bz-seal b{font-size:24px;letter-spacing:.2em}
.bz-seal small{font-size:12px;color:var(--muted)}

/* ---------- 2. 六保卡阵（错位） ---------- */
.bz-list-sec{position:relative}
.bz-list-xline{top:80px;opacity:.4}
.bz-list{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;position:relative;z-index:2}
.bz-card{
  background:#fff;border:2px solid var(--line);border-radius:var(--r-lg);
  padding:28px 24px;box-shadow:var(--shadow-sm);
}
.bz-card-down{margin-top:32px}
.bz-card-ic{
  width:54px;height:54px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.bz-card-ic .ic{font-size:24px}
.bz-ic-blue{background:var(--blue)}
.bz-ic-green{background:var(--green)}
.bz-ic-yellow{background:var(--yellow)}
.bz-card h3{margin-bottom:8px}
.bz-card p{color:var(--muted);font-size:14px}

/* ---------- 3. 细则表 ---------- */
.bz-table-wrap{
  background:#fff;border:2px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.bz-table{width:100%;border-collapse:collapse;font-size:14.5px}
.bz-table th{
  background:var(--blue-ink);color:#fff;text-align:left;padding:14px 18px;font-size:14.5px;
}
.bz-table td{padding:13px 18px;border-bottom:1px dashed var(--line);vertical-align:top}
.bz-table tr:last-child td{border-bottom:0}
.bz-table tr:nth-child(even) td{background:var(--bg)}
.bz-table td:first-child{font-weight:700;color:var(--blue-ink)}
.bz-table a{text-decoration:underline}

/* ---------- 4. 安全图文错位 ---------- */
.bz-safety-sec{position:relative;background:var(--bg)}
.bz-safety-vline{top:0;bottom:0;left:50%;opacity:.2}
.bz-safety{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center;position:relative;z-index:2}
.bz-safety-text h2{font-size:26px;margin:10px 0 14px}
.bz-safety-text em{font-style:normal;color:var(--blue-deep)}
.bz-safety-text p{color:var(--muted);font-size:14.5px;margin-bottom:12px}
.bz-safety-text a{text-decoration:underline;font-weight:600}
.bz-safety-img{position:relative}
.bz-safety-sticker{
  position:absolute;right:-10px;bottom:-14px;background:var(--yellow);
  padding:9px 18px;border-radius:999px;font-weight:800;font-size:13px;
  border:2px solid #fff;box-shadow:var(--shadow-sm);
}

/* ---------- 5. FAQ ---------- */
.bz-faq-list{max-width:860px;margin:0 auto;display:grid;gap:14px}
.bz-q{
  background:#fff;border:2px solid var(--line);border-radius:var(--r-md);padding:18px 22px;
}
.bz-q summary{font-weight:700;cursor:pointer;list-style:none}
.bz-q summary::-webkit-details-marker{display:none}
.bz-q summary::after{content:"+";float:right;color:var(--blue-deep);font-weight:400}
.bz-q p{margin-top:10px;color:var(--muted);font-size:14px}

/* ---------- 6. CTA ---------- */
.bz-cta{
  text-align:center;background:var(--cream);border:2px solid var(--blue);
  border-radius:var(--r-lg);padding:46px 30px;position:relative;overflow:hidden;
}
.bz-cta::after{
  content:"";position:absolute;width:150px;height:150px;border-radius:50%;
  background:var(--green);opacity:.3;bottom:-60px;right:-40px;
}
.bz-cta h2{margin-bottom:8px}
.bz-cta h2 em{font-style:normal;color:var(--blue-ink)}
.bz-cta p{color:var(--muted);margin-bottom:22px}
.bz-cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:16px}
.bz-cta-tel{display:flex;gap:26px;justify-content:center;font-size:14px;color:var(--muted)}
.bz-cta-tel span{margin-right:6px}
.bz-cta-tel a{font-weight:700}

/* ---------- 移动端 ---------- */
@media (max-width:960px){
  .bz-hero-in{grid-template-columns:1fr}
  .bz-list{grid-template-columns:1fr;gap:18px}
  .bz-card-down{margin-top:0}
  .bz-safety{grid-template-columns:1fr}
  .bz-table{font-size:13px}
  .bz-table th,.bz-table td{padding:10px 10px}
}

/* ===== 补充模块：交付场景（十字分割装饰） ===== */
.xt-sec{position:relative;overflow:hidden;}
.xt-xline{position:absolute;top:42px;left:0;right:0;height:2px;background:var(--blue);opacity:.22;}
.xt-vline{position:absolute;top:70px;bottom:70px;right:36px;width:2px;background:var(--blue);opacity:.22;}
.xt-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px;}
.xt-card{background:#fff;border:1px solid #e4edf4;border-radius:12px;padding:26px 22px;}
.xt-card h3{font-size:17px;margin-bottom:10px;}
.xt-card p{color:#60748a;font-size:14px;line-height:1.85;}
.xt-foot{margin-top:24px;color:#60748a;font-size:15px;line-height:1.9;max-width:820px;}
@media (max-width:992px){.xt-cols{grid-template-columns:1fr;}}