/* ============================================================
   case-education.html · 学校网站建设案例 独有样式
   设计：校园展板 —— 圆形校徽徽章 + 拱形图 + 对话泡 FAQ
   ============================================================ */

/* ---------- 场景卡片 ---------- */
.edu-scene-card{
  background:var(--white);border:1.5px solid var(--line);
  border-radius:var(--r-lg);padding:34px 24px 28px;text-align:center;
  transition:transform var(--t-fast),box-shadow var(--t-fast);
}
.edu-scene-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.edu-scene-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:64px;height:64px;border-radius:50%;
  background:var(--paper-deep);color:var(--navy-800);
  border:2px dashed var(--gold-500);margin-bottom:18px;
}
.edu-scene-icon svg{width:28px;height:28px}
.edu-scene-card h3{font-size:17.5px;margin-bottom:8px}
.edu-scene-card p{font-size:14px;color:var(--ink-2);line-height:1.85}

/* ---------- 设计说明 ---------- */
.edu-design{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.edu-design-text .sec-head{margin-bottom:22px}
.edu-points{display:grid;gap:12px;margin-top:16px}
.edu-points li{
  position:relative;padding:12px 16px 12px 40px;font-size:14.5px;color:var(--ink-2);
  background:var(--white);border-radius:var(--r-md);border:1px solid var(--line);
}
.edu-points li::before{
  content:"";position:absolute;left:16px;top:17px;width:12px;height:12px;
  border-radius:50%;background:var(--gold-500);
}
.edu-design-photo img{
  width:100%;height:380px;object-fit:cover;
  border-radius:60px 60px 18px 18px;
  box-shadow:var(--shadow-md);
}
.edu-design-photo figcaption{margin-top:14px;font-size:13px;color:var(--muted);text-align:center}

/* ---------- 功能清单三栏 ---------- */
.edu-func-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.edu-func{
  background:var(--paper);border-radius:var(--r-lg);padding:32px 28px;
  border-top:5px solid var(--gold-500);
  transition:transform var(--t-fast),box-shadow var(--t-fast);
}
.edu-func:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}
.edu-func h3{font-size:18.5px;margin-bottom:16px;padding-bottom:12px;border-bottom:1.5px dashed var(--line)}
.edu-func li{
  font-size:14.5px;color:var(--ink-2);padding:7px 0 7px 20px;position:relative;
}
.edu-func li::before{
  content:"";position:absolute;left:0;top:15px;width:10px;height:10px;
  border-radius:3px;background:var(--gold-200);transform:rotate(45deg);
}

/* ---------- 校园实景（藏青衬底） ---------- */
.edu-campus-bg{background:var(--navy-900)}
.edu-campus{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.edu-campus-photo img{
  width:100%;height:360px;object-fit:cover;
  border-radius:18px 18px 60px 60px;box-shadow:var(--shadow-lg);
}
.edu-campus-text .sec-head h2{color:var(--white)}
.edu-campus-text .sec-desc{color:#C6CDDE}
.edu-campus-list{display:grid;gap:12px;margin-top:16px}
.edu-campus-list li{font-size:14.5px;color:#C6CDDE;padding-left:26px;position:relative}
.edu-campus-list li::before{
  content:"";position:absolute;left:0;top:9px;width:12px;height:12px;
  border-radius:50%;background:var(--gold-500);
}

/* ---------- 建设节奏 ---------- */
.edu-week-item{
  background:var(--white);border:1.5px solid var(--line);border-radius:var(--r-lg);
  padding:28px 26px;position:relative;
}
.edu-week-tag{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:1px;
  color:var(--navy-900);background:var(--gold-200);
  padding:4px 14px;border-radius:var(--r-pill);margin-bottom:14px;
}
.edu-week-item h3{font-size:18px;margin-bottom:8px}
.edu-week-item p{font-size:14.5px;color:var(--ink-2);line-height:1.9}

/* ---------- 上线反馈数据 + 引语 ---------- */
.edu-feedback{background:var(--white)}
.edu-stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:52px}
.edu-stat{
  text-align:center;padding:26px 16px;
  border:1.5px dashed var(--line);border-radius:var(--r-md);
}
.edu-stat-num{
  display:block;font-family:var(--font-head);
  font-size:clamp(30px,3.4vw,44px);font-weight:800;color:var(--gold-500);
  margin-bottom:8px;
}
.edu-stat p{font-size:13.5px;color:var(--muted)}
.edu-quote{
  max-width:820px;margin:0 auto;position:relative;
  background:var(--paper);border-radius:var(--r-lg);
  padding:36px 40px 30px;
}
.edu-quote::before{
  content:"“";position:absolute;top:6px;left:20px;
  font-family:Georgia,serif;font-size:80px;color:var(--gold-300);line-height:1;
}
.edu-quote p{font-size:16px;color:var(--ink);line-height:2;position:relative;z-index:1}
.edu-quote cite{display:block;margin-top:14px;font-style:normal;font-size:13.5px;color:var(--muted)}

/* ---------- FAQ（对话泡） ---------- */
.edu-faq-wrap{max-width:860px}
.edu-faq-wrap .faq-item{margin-bottom:14px}
.edu-faq-wrap .faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:var(--white);border:1.5px solid var(--line);border-radius:var(--r-pill);
  padding:16px 26px;text-align:left;
  font-family:var(--font-head);font-size:15.5px;font-weight:700;color:var(--navy-900);
  transition:border-color var(--t-fast);
}
.edu-faq-wrap .faq-q:hover{border-color:var(--gold-500)}
.edu-faq-wrap .faq-plus{
  flex:none;width:28px;height:28px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--gold-200);color:var(--navy-900);
  transition:transform var(--t-med);
}
.edu-faq-wrap .faq-plus svg{width:13px;height:13px}
.edu-faq-wrap .faq-item.open .faq-plus{transform:rotate(45deg)}
.edu-faq-wrap .faq-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.edu-faq-wrap .faq-item.open .faq-a{max-height:280px}
.edu-faq-wrap .faq-a p{
  margin:10px 12px 0;background:var(--navy-800);color:#E8EBF4;
  border-radius:4px 20px 20px 20px;padding:18px 22px;
  font-size:14.5px;line-height:1.95;
}

/* ---------- 相关推荐（字母徽章卡） ---------- */
.edu-rel-card{
  display:block;background:var(--white);border:1.5px solid var(--line);
  border-radius:var(--r-lg);padding:30px 26px;
  transition:transform var(--t-fast),border-color var(--t-fast),box-shadow var(--t-fast);
}
.edu-rel-card:hover{transform:translateY(-6px);border-color:var(--gold-500);box-shadow:var(--shadow-md)}
.edu-rel-no{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;
  background:var(--navy-800);color:var(--gold-300);
  font-family:var(--font-head);font-weight:800;margin-bottom:16px;
}
.edu-rel-card h3{font-size:18px;margin-bottom:8px}
.edu-rel-card p{font-size:14px;color:var(--ink-2);line-height:1.85}

/* ---------- 响应式 ---------- */
@media (max-width:920px){
  .edu-design,.edu-campus{grid-template-columns:1fr}
  .edu-campus-photo{order:-1}
  .edu-func-grid{grid-template-columns:1fr}
  .edu-stat-row{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .edu-stat-row{grid-template-columns:1fr 1fr;gap:14px}
  .edu-rel-grid,.edu-scene{grid-template-columns:1fr}
}