/* ============================================================
   case-05.html —— 安阳塑源注塑案例
   布局：窄长首屏 / zigzag 左右交替图文 / 横排功能小卡
        / 条带数字 / 引用评价 / CTA
   ============================================================ */

/* ---------- ① 窄长首屏 ---------- */
.c5-hero{
  padding:56px 0 30px;
  background:
    radial-gradient(circle at 90% 20%, rgba(255,184,214,.35) 0, transparent 30%),
    radial-gradient(circle at 8% 80%, rgba(255,233,184,.5) 0, transparent 28%);
}
.c5-hero-inner{ max-width:720px; }
.c5-hero h1{ margin:16px 0 14px; }
.c5-hero-btns{ display:flex; gap:12px; flex-wrap:wrap; margin-top:20px; }

/* ---------- ② zigzag ---------- */
.c5-zig{ padding:20px 0; }
.c5-row{
  display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center;
  padding:34px 0;
}
.c5-row-img img{ width:100%; aspect-ratio:16/10; object-fit:cover; border-radius:var(--r-l); box-shadow:var(--shadow-s); }
.c5-row-no{
  display:inline-block; background:var(--pink); color:#fff;
  font-size:12px; font-weight:800; padding:4px 14px; border-radius:var(--r-full); margin-bottom:12px;
}
.c5-row-no-yellow{ background:var(--yellow-deep); }
.c5-row-no-green{ background:var(--green-deep); }
.c5-row-text h2{ margin-bottom:12px; }

/* ---------- ③ 功能小卡 ---------- */
.c5-feat{ padding:30px 0; }
.c5-feat .sec-head{ margin-bottom:26px; }
.c5-feat .sec-head h2{ margin:10px 0; }
.c5-feat-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:14px; }
.c5-f{
  background:var(--white); border-radius:var(--r-m); padding:18px 18px;
  border:2px dashed var(--green-mid);
}
.c5-f b{ display:block; color:var(--ink); font-size:15px; margin-bottom:6px; }
.c5-f p{ font-size:13px; margin:0; }

/* ---------- ④ 条带数字 ---------- */
.c5-result{ padding:30px 0; }
.c5-result-band{
  display:grid; grid-template-columns:repeat(3,1fr); gap:16px;
  background:var(--pink-soft); border-radius:var(--r-l); padding:30px;
  align-items:center; text-align:center;
}
.c5-result-band b{ display:block; font-size:34px; color:var(--pink-deep); }
.c5-result-band b span{ font-size:18px; }
.c5-result-band span{ font-size:13px; font-weight:600; }

/* ---------- ⑤ 评价 ---------- */
.c5-say{ padding:10px 0 30px; }
.c5-say-wrap{
  max-width:640px; margin:0 auto; text-align:center;
  background:var(--white); border-radius:var(--r-l); padding:36px 34px;
  box-shadow:var(--shadow-s);
}
.c5-say-wrap p{ font-size:17px; color:var(--ink); font-weight:600; }
.c5-say-wrap b{ color:var(--pink-deep); display:block; }
.c5-say-wrap span{ font-size:12px; opacity:.7; }

/* ---------- ⑥ 相关 ---------- */
.c5-rel{ padding:10px 0 30px; }
.c5-rel .sec-head h2{ margin:10px 0; }
.c5-rel-row{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; }
.c5-rel-link{
  display:flex; justify-content:space-between; align-items:center; gap:10px;
  background:var(--white); border-radius:14px; padding:16px 20px;
  font-weight:800; color:var(--ink); border:2px dashed var(--yellow-soft);
  transition:border-color .2s ease;
}
.c5-rel-link:hover{ border-color:var(--yellow); }
.c5-rel-link span{ font-size:12px; font-weight:600; opacity:.7; }

/* ---------- ⑦ CTA ---------- */
.c5-cta{ padding:56px 0; background:var(--pink-soft); border-radius:var(--r-xl) var(--r-xl) 0 0; }
.c5-cta-inner{ text-align:center; }
.c5-cta-btns{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top:20px; }

/* ---------- 响应式 ---------- */
@media (max-width:1023.98px){
  .c5-row{ grid-template-columns:1fr; gap:18px; padding:20px 0; }
  .c5-feat-row{ grid-template-columns:repeat(2,1fr); }
  .c5-result-band{ grid-template-columns:1fr; gap:18px; }
}
@media (max-width:639.98px){
  .c5-feat-row{ grid-template-columns:1fr; }
  .c5-rel-row{ grid-template-columns:1fr; }
}