/* ============================================================
   页面：industry-automation.html（自动化设备行业网站建设方案）
   布局：宽幅实景带首屏 + 下方胶带标题区 / 两栏文字+侧贴纸 /
         编号圆卡痛点 / 流水线节点方案 / 横排行亮点 /
         进度条对照行模块清单 / 深色 CTA
   依赖：base.css
   ============================================================ */

/* ---------- ① 首屏 ---------- */
.au-hero{ padding-top:0; }
.au-hero-band{ margin:0; }
.au-hero-band img{ border-radius:0; }
.au-hero-head{ position:relative; margin-top:-30px; }
.au-tape{
  width:120px; height:26px; margin:0 auto 16px;
  background:rgba(245,184,46,.5); border-radius:4px;
  transform:rotate(-2deg); position:relative; z-index:2;
}
.au-hero-text{
  position:relative; z-index:2;
  background:var(--white); border-radius:var(--r-l);
  padding:32px 36px; box-shadow:var(--shadow-m);
  border:2px dashed var(--green-mid); text-align:center;
}
.au-hero-text .crumb{ justify-content:center; margin-bottom:12px; }
.au-hero-text h1{ margin:6px 0 14px; }
.au-hero-sub{ font-size:16px; margin:0 auto 20px; max-width:680px; }
.au-hero-btns{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

/* ---------- ② 背景：两栏 + 侧贴纸 ---------- */
.au-bg{ padding:56px 0 46px; }
.au-bg-grid{ display:grid; grid-template-columns:1.4fr 1fr; gap:34px; align-items:start; }
.au-bg-text h2{ margin:12px 0 16px; }
.au-bg-sticker{
  background:var(--green-soft); border:2px dashed var(--green);
  border-radius:var(--r-m); padding:24px; transform:rotate(1.5deg);
}
.au-bg-sticker svg{ width:30px; height:30px; stroke:var(--green-deep); margin-bottom:10px; }
.au-bg-sticker p{ margin:0; font-size:14.5px; }

/* ---------- 通用区块标题 ---------- */
.au-sec{ text-align:center; max-width:760px; margin:0 auto 34px; }
.au-sec h2{ margin:10px 0 12px; }
.au-sec p{ color:var(--body); }

/* ---------- ③ 痛点：编号圆卡 ---------- */
.au-pain{ padding:46px 0; }
.au-pain-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
.au-pain-card{
  background:var(--white); border-radius:var(--r-m);
  padding:26px 26px 22px; box-shadow:var(--shadow-s);
  transition:transform .25s ease;
}
.au-pain-card:hover{ transform:translateY(-5px); }
.au-pain-no{
  display:flex; align-items:center; justify-content:center;
  width:46px; height:46px; border-radius:50%;
  background:var(--yellow-soft); color:var(--yellow-deep);
  font-weight:800; font-size:18px; margin-bottom:14px;
}
.au-pain-no.au-pain-p{ background:var(--pink-soft); color:var(--pink-deep); }
.au-pain-no.au-pain-g{ background:var(--green-soft); color:var(--green-deep); }
.au-pain-card h3{ font-size:18px; margin-bottom:8px; }
.au-pain-card p{ margin:0; font-size:14.5px; }

/* ---------- ④ 方案：流水线节点 ---------- */
.au-sol{ padding:46px 0; background:rgba(255,239,194,.45); border-radius:var(--r-xl); }
.au-pipe{
  list-style:none; display:grid; grid-template-columns:repeat(4,1fr); gap:16px;
}
.au-pipe-node{
  position:relative; background:var(--white);
  border-radius:var(--r-m); padding:24px 20px; box-shadow:var(--shadow-s);
  text-align:center;
}
.au-pipe-node:not(:last-child)::after{
  content:"→"; position:absolute; top:50%; right:-15px; z-index:2;
  transform:translateY(-50%);
  font-size:22px; font-weight:800; color:var(--green);
}
.au-pipe-dot{
  width:54px; height:54px; margin:0 auto 12px; border-radius:50%;
  background:linear-gradient(135deg,var(--green),var(--green-deep));
  color:#fff; font-weight:800; display:flex; align-items:center; justify-content:center;
}
.au-pipe-dot.au-pipe-p{ background:linear-gradient(135deg,var(--pink),var(--pink-deep)); }
.au-pipe-node h3{ font-size:16.5px; margin-bottom:6px; }
.au-pipe-node p{ margin:0; font-size:13.5px; }

/* ---------- ⑤ 亮点：横排行 ---------- */
.au-hl{ padding:46px 0; }
.au-hl-wrap{ max-width:900px; margin:0 auto; }
.au-hl-list{ display:flex; flex-direction:column; gap:14px; }
.au-hl-row{
  display:flex; gap:18px; align-items:center;
  background:var(--white); border-radius:var(--r-m);
  padding:18px 24px; box-shadow:var(--shadow-s);
  transition:transform .25s ease;
}
.au-hl-row:hover{ transform:translateX(6px); }
.au-hl-ico{
  flex:none; width:56px; height:56px; border-radius:50%;
  background:var(--yellow-soft); color:var(--yellow-deep);
  display:flex; align-items:center; justify-content:center;
  border:2px dashed var(--yellow);
}
.au-hl-ico svg{ width:26px; height:26px; }
.au-hl-ico.au-hl-p{ background:var(--pink-soft); color:var(--pink-deep); border-color:var(--pink-mid); }
.au-hl-ico.au-hl-g{ background:var(--green-soft); color:var(--green-deep); border-color:var(--green-mid); }
.au-hl-row h3{ font-size:17px; margin-bottom:4px; }
.au-hl-row p{ margin:0; font-size:14px; }

/* ---------- ⑥ 模块清单：进度条对照 ---------- */
.au-mod{ padding:46px 0; }
.au-mod-list{ max-width:880px; margin:0 auto; display:flex; flex-direction:column; gap:16px; }
.au-mod-list div{
  background:var(--white); border-radius:var(--r-m);
  padding:16px 22px; box-shadow:var(--shadow-s);
}
.au-mod-name{ font-weight:800; color:var(--ink); font-size:15.5px; }
.au-mod-bar{
  height:10px; border-radius:999px; background:var(--cream-2);
  margin:8px 0; overflow:hidden;
}
.au-mod-bar i{
  display:block; height:100%; border-radius:999px;
  background:linear-gradient(90deg,var(--green),var(--green-deep));
}
/* 进度条宽度变体（替代内联 style） */
.au-mod-bar i.w-85{ width:85%; } .au-mod-bar i.w-95{ width:95%; }
.au-mod-bar i.w-70{ width:70%; } .au-mod-bar i.w-60{ width:60%; }
.au-mod-bar i.w-55{ width:55%; } .au-mod-bar i.w-90{ width:90%; }
.au-mod-list p{ margin:0; font-size:13.5px; color:var(--body); }
.au-mod-note{ text-align:center; margin-top:20px; font-size:15px; }
.au-mod-note a{ color:var(--pink-deep); font-weight:700; }

/* ---------- ⑦ 案例 ---------- */
.au-cases{ padding:46px 0; }
.au-case-row{ display:grid; grid-template-columns:1fr 1fr; gap:26px; max-width:880px; margin:0 auto; }
.au-case{
  background:var(--white); border-radius:var(--r-m); overflow:hidden;
  box-shadow:var(--shadow-s); transition:transform .25s ease, box-shadow .25s ease;
}
.au-case:hover{ transform:translateY(-5px); box-shadow:var(--shadow-m); }
.au-case h3{ font-size:16.5px; margin:14px 18px 6px; }
.au-case p{ font-size:14px; margin:0 18px 16px; }
.au-cases-more{ text-align:center; margin-top:28px; }
.au-cases-more a{ color:var(--green-deep); font-weight:700; }

/* ---------- ⑧ 其他行业推荐 ---------- */
.au-more{ padding:30px 0 46px; }
.au-more-t{ font-size:18px; margin-bottom:16px; text-align:center; }
.au-more-chips{ display:flex; flex-wrap:wrap; gap:10px; justify-content:center; }
.au-more-chips a{
  padding:8px 20px; border-radius:var(--r-full);
  background:var(--white); border:2px dashed var(--green-mid);
  font-size:14px; font-weight:700; color:var(--ink);
  transition:background .2s ease, color .2s ease, transform .2s ease;
}
.au-more-chips a:hover{ background:var(--green-soft); color:var(--green-deep); transform:translateY(-2px); }

/* ---------- ⑨ FAQ ---------- */
.au-faq{ padding:46px 0; }
.au-faq-wrap{ max-width:860px; margin:0 auto; }
.au-faq-item{
  background:var(--white); border-radius:var(--r-m);
  padding:22px 26px; margin-bottom:16px; box-shadow:var(--shadow-s);
  border-left:6px solid var(--green);
}
.au-faq-item h3{ display:flex; align-items:center; gap:12px; font-size:17.5px; margin-bottom:10px; }
.au-faq-q{
  flex:none; width:30px; height:30px; border-radius:10px;
  background:var(--green-soft); color:var(--green-deep);
  display:inline-flex; align-items:center; justify-content:center;
  font-size:14px; font-weight:800;
}
.au-faq-item p{ margin:0; font-size:15px; }
.au-faq-item a{ color:var(--pink-deep); font-weight:700; }

/* ---------- ⑩ 底部 CTA（深色带） ---------- */
.au-cta{
  padding:64px 0; background:var(--dark);
  border-radius:var(--r-xl) var(--r-xl) 0 0;
}
.au-cta-inner{ text-align:center; }
.au-cta-inner h2{ color:#FFF3D6; margin-bottom:12px; }
.au-cta-inner p{ color:#D9C6B2; font-size:16px; margin-bottom:22px; }
.au-cta-btns{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

/* ---------- 响应式 ---------- */
@media (max-width:991.98px){
  .au-bg-grid{ grid-template-columns:1fr; }
  .au-pipe{ grid-template-columns:repeat(2,1fr); }
  .au-pipe-node:nth-child(2)::after{ display:none; }
}
@media (max-width:767.98px){
  .au-pain-grid, .au-case-row{ grid-template-columns:1fr; }
  .au-pipe{ grid-template-columns:1fr; }
  .au-pipe-node::after{ display:none; }
  .au-hero-text{ padding:24px 18px; }
}