/* ============================================================
   service-corporate.css — 企业官网定制页
   布局特征：左文右浮卡 hero / 编号大卡 / 深色数据条 / 横向流程
   ============================================================ */

/* ---------- 1. Hero：左文右浮卡叠层 ---------- */
.cp-hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;padding:150px 0 90px}
.cp-hero-bg{position:absolute;inset:-8% 0 0;background-size:cover;background-position:center;z-index:0}
.cp-hero-veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,20,20,.9) 0%,rgba(20,20,20,.72) 46%,rgba(20,20,20,.35) 100%);z-index:1}
.cp-hero-inner{position:relative;z-index:2}
.cp-crumb{font-size:13px;color:#C9BFAE;margin-bottom:34px;letter-spacing:.04em}
.cp-crumb a{color:#DFC69B}
.cp-crumb a:hover{color:#fff}
.cp-crumb span{margin:0 8px;opacity:.6}
.cp-crumb em{font-style:normal;color:#fff}
.cp-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.cp-hero-title{color:#fff;font-size:clamp(34px,5vw,60px);font-weight:900;line-height:1.16;margin-bottom:24px}
.cp-gold{background:var(--grad-coffee);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.cp-hero-sub{color:#D9D2C4;font-size:17px;line-height:1.9;max-width:560px;margin-bottom:34px}
.cp-hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:18px}
.cp-hero-hint{color:#9A9082;font-size:13px;letter-spacing:.05em}
.cp-hero-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);transform:rotate(1.5deg)}
.cp-hero-card img{width:100%;height:380px;object-fit:cover}
.cp-hero-stamp{position:absolute;left:-26px;bottom:34px;background:var(--ink);border:1px solid rgba(217,185,139,.4);border-radius:18px;padding:18px 26px;display:flex;flex-direction:column;box-shadow:var(--shadow-md)}
.cp-hero-stamp b{font-size:34px;font-weight:900;color:var(--coffee-bright);line-height:1.1}
.cp-hero-stamp span{font-size:12px;color:#B7AE9E;margin-top:4px;letter-spacing:.06em}

/* ---------- 2. 服务定义：左图右文 ---------- */
.cp-def{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
.cp-def-media{position:relative}
.cp-def-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}
.cp-def-tag{position:absolute;right:-18px;top:28px;background:var(--grad-ink);color:var(--coffee-bright);font-size:13px;font-weight:700;letter-spacing:.06em;padding:12px 22px;border-radius:999px;box-shadow:var(--shadow-md)}
.cp-chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.cp-chips span{background:var(--coffee-bg);color:var(--coffee-deep);font-size:13px;font-weight:600;padding:9px 18px;border-radius:999px;border:1px solid var(--line)}

/* ---------- 3. 核心卖点 6 卡 ---------- */
.cp-points{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cp-point{background:#fff;border-radius:var(--radius-md);padding:34px 30px;box-shadow:var(--shadow-sm);border:1px solid var(--line);transition:transform .4s,box-shadow .4s}
.cp-point:hover{transform:translateY(-8px);box-shadow:var(--shadow-md)}
.cp-point b{font-size:42px;font-weight:900;background:var(--grad-coffee);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block;margin-bottom:14px;line-height:1}
.cp-point h3{font-size:19px;margin-bottom:10px}
.cp-point p{font-size:14px;color:var(--text-2);line-height:1.85}

/* ---------- 4. 深色数据条 ---------- */
.cp-stats{background:var(--grad-ink);padding:64px 0;position:relative;overflow:hidden}
.cp-stats::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad-coffee)}
.cp-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.cp-stat b{display:block;font-size:clamp(38px,4.4vw,56px);font-weight:900;color:#fff;line-height:1.1}
.cp-stat span{color:#B7AE9E;font-size:14px;letter-spacing:.08em;margin-top:8px;display:block}

/* ---------- 5. 横向流程时间线 ---------- */
.cp-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:cpstep;position:relative}
.cp-flow::before{content:"";position:absolute;top:30px;left:10%;right:10%;height:2px;background:linear-gradient(90deg,var(--line),var(--coffee),var(--line))}
.cp-flow li{position:relative;padding:0 16px;text-align:center}
.cp-flow li b{width:60px;height:60px;border-radius:50%;background:#fff;border:2px solid var(--coffee);color:var(--coffee-deep);font-size:20px;font-weight:900;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;position:relative;z-index:1;box-shadow:0 0 0 6px var(--white)}
.cp-flow li h3{font-size:16px;margin-bottom:8px}
.cp-flow li p{font-size:13px;color:var(--text-2);line-height:1.8}

/* ---------- 6. 案例参考：左图右列表 ---------- */
.cp-case{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.cp-case-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}
.cp-case-more{margin-top:18px;text-align:right}
.cp-case-more a{color:var(--coffee-deep);font-weight:700;font-size:14px}
.cp-case-list ul{margin:30px 0 24px}
.cp-case-list li a{display:flex;align-items:center;gap:18px;padding:18px 6px;border-bottom:1px solid var(--line);transition:background .3s,padding-left .3s}
.cp-case-list li a:hover{background:#fff;padding-left:14px}
.cp-case-list li span{font-weight:800;font-size:16px;width:130px;flex-shrink:0}
.cp-case-list li em{font-style:normal;color:var(--text-2);font-size:13px;flex:1}
.cp-case-list li b{color:var(--coffee);font-size:20px}
.cp-case-tip{font-size:13px;color:var(--text-2)}
.cp-case-tip a{color:var(--coffee-deep);font-weight:600}

/* ---------- 7. FAQ 手风琴 ---------- */
.cp-faq-wrap{max-width:860px}
.cp-faq{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-head{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;text-align:left;font-size:17px;font-weight:700;color:var(--ink);padding:24px 4px;cursor:pointer}
.acc-arrow{width:14px;height:14px;border-right:2px solid var(--coffee-deep);border-bottom:2px solid var(--coffee-deep);transform:rotate(45deg);flex-shrink:0;transition:transform .35s;margin-top:-5px}
.acc-item.open .acc-arrow{transform:rotate(225deg)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .45s ease}
.acc-panel p{padding:0 4px 24px;color:var(--text-2);font-size:15px;line-height:1.9;max-width:760px}
.acc-panel a{color:var(--coffee-deep);font-weight:600}

/* ---------- 8. CTA ---------- */
.cp-cta{position:relative;padding:130px 0;overflow:hidden}
.cp-cta-bg{position:absolute;inset:-8% 0;background-size:cover;background-position:center}
.cp-cta-veil{position:absolute;inset:0;background:rgba(20,20,20,.86)}
.cp-cta-inner{position:relative;z-index:2;text-align:center;max-width:760px}
.cp-cta-title{color:#fff;font-size:clamp(28px,4vw,44px);font-weight:900;margin-bottom:16px}
.cp-cta-sub{color:#B7AE9E;font-size:16px;margin-bottom:36px}
.cp-cta-row{display:flex;justify-content:center;flex-wrap:wrap;gap:16px}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .cp-hero{padding:130px 0 70px}
  .cp-hero-grid{grid-template-columns:1fr;gap:44px}
  .cp-hero-card{max-width:560px;margin:0 auto}
  .cp-points{grid-template-columns:repeat(2,1fr)}
  .cp-flow{grid-template-columns:repeat(2,1fr);gap:36px 20px}
  .cp-flow::before{display:none}
  .cp-def,.cp-case{grid-template-columns:1fr;gap:40px}
  .cp-stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .cp-points{grid-template-columns:1fr}
  .cp-flow{grid-template-columns:1fr;gap:28px}
  .cp-case-list li a{flex-wrap:wrap}
  .cp-hero-card img{height:260px}
  .cp-hero-stamp{left:12px;bottom:20px;padding:12px 18px}
  .cp-hero-stamp b{font-size:26px}
}