/* ============================================================
   faq-zhengshu.css —— 证书类问答
   骨架 S11 表格 + 清单
   光影 D1 hero 斜光 · D5 旋转角标
   ============================================================ */

.fz-hero{padding:140px 0 54px;background:linear-gradient(135deg,#F5F5F2,#fff);}
.fz-hero h1{font-size:clamp(30px,4vw,44px);margin:16px 0 12px;}
.fz-hero p{color:var(--text-weak);max-width:600px;}

.sec-head{margin-bottom:28px;}
.sec-head h2{font-size:clamp(24px,3vw,34px);margin:14px 0 10px;}
.s11-table{box-shadow:var(--shadow-s);}
.s11-table td{font-size:14px;line-height:1.8;}

.fz-media{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin-bottom:36px;}
.fz-img img{width:100%;height:auto;box-shadow:var(--shadow-b);}
.fz-text h2{font-size:clamp(24px,3vw,34px);margin:14px 0 16px;line-height:1.35;}
.fz-text p{color:var(--text-weak);line-height:1.9;margin-bottom:18px;font-size:14.5px;}
.fz-media2 img{width:100%;height:auto;box-shadow:var(--shadow-b);}

.fz-cols{display:grid;grid-template-columns:1fr 1.2fr;gap:36px;align-items:start;}
.fz-list{background:#fff;border:1px solid var(--line);padding:26px;box-shadow:var(--shadow-s);}
.fz-list h3{font-size:16px;color:var(--brown-400);margin-bottom:14px;transform:rotate(-1deg);}
.fz-list ul{list-style:none;padding:0;margin:0;}
.fz-list li{
  padding:9px 0 9px 22px;position:relative;font-size:14px;color:var(--text);
  border-bottom:1px dashed var(--line);
}
.fz-list li::before{
  content:"";position:absolute;left:0;top:15px;width:9px;height:9px;transform:rotate(45deg);
  background:linear-gradient(135deg,var(--brown-100),var(--brown-300));
}
.fz-qa h3{font-size:16px;color:var(--brown-400);margin-bottom:14px;}
.fz-qa details{background:#fff;border:1px solid var(--line);margin-bottom:10px;box-shadow:var(--shadow-s);}
.fz-qa summary{cursor:pointer;padding:14px 18px;font-weight:700;font-size:14.5px;list-style:none;display:flex;justify-content:space-between;gap:12px;}
.fz-qa summary::-webkit-details-marker{display:none;}
.fz-qa summary::after{content:"+";color:var(--brown-300);}
.fz-qa details[open] summary::after{transform:rotate(45deg);}
.fz-qa details p{padding:0 18px 14px;color:var(--text-weak);font-size:13.5px;margin:0;line-height:1.85;}

.fz-cta{padding:80px 0;text-align:center;background:linear-gradient(135deg,var(--brown-300),var(--brown-400));color:#fff;}
.fz-cta h2{color:#fff;font-size:clamp(26px,3.4vw,38px);margin-bottom:12px;}
.fz-cta p{color:rgba(255,255,255,.85);margin-bottom:24px;}

@media (max-width:920px){
  .fz-media,.fz-cols{grid-template-columns:1fr;}
}

/* 列宽（table-layout:fixed） */
.fz-col-1{width:20%}.fz-col-2{width:38%}.fz-col-3{width:42%}

/* ===== 补写内容通用样式 gb-* ===== */
.gb-lead{color:var(--text-weak);line-height:1.9;font-size:15px;max-width:760px;}
.gb-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px;}
.gb-cols2{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:26px;}
.gb-card{background:#fff;border:1px solid var(--line);padding:22px;box-shadow:var(--shadow-s);}
.gb-card h3{font-size:16px;color:var(--brown-400);margin-bottom:8px;}
.gb-card p{font-size:14px;color:var(--text-weak);line-height:1.85;margin:0;}
.gb-list{list-style:none;padding:0;margin:18px 0 0;}
.gb-list li{padding:9px 0 9px 24px;position:relative;font-size:14.5px;border-bottom:1px dashed var(--line);line-height:1.8;}
.gb-list li::before{content:"";position:absolute;left:0;top:15px;width:9px;height:9px;transform:rotate(45deg);background:linear-gradient(135deg,var(--brown-100),var(--brown-300));}
.gb-note{margin-top:22px;font-size:13.5px;color:var(--text-weak);line-height:1.85;}
@media(max-width:920px){.gb-cols{grid-template-columns:1fr;}.gb-cols2{grid-template-columns:1fr;}}