:root{--red:#8f1d22;--red2:#b4282d;--ink:#231f20;--muted:#6f6662;--line:#eadfda;--paper:#fffaf6;--soft:#f6eee9}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.7}a{color:inherit;text-decoration:none}.container{max-width:1160px;margin:auto;padding:0 20px}.top{position:sticky;top:0;z-index:10;background:rgba(255,250,246,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.bar{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;font-size:26px;color:var(--red)}.brand small{display:block;font-size:12px;color:var(--muted);letter-spacing:4px}nav{display:flex;gap:22px;align-items:center;font-size:15px}nav a:hover{color:var(--red)}.adminlink{border:1px solid var(--line);padding:6px 12px;border-radius:99px}.navbtn{display:none}.hero{background:radial-gradient(circle at right top,#fff1e8,transparent 35%),linear-gradient(135deg,#5f1519,#9d2428 48%,#d9aa83);color:#fff}.hero-grid{min-height:560px;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}.eyebrow{color:#d6a15f;font-weight:700;letter-spacing:2px}.hero h1{font-size:54px;line-height:1.12;margin:16px 0}.hero p{font-size:18px;color:#fff1ea;max-width:640px}.btn{display:inline-block;background:var(--red);color:#fff;border:0;border-radius:999px;padding:12px 22px;font-weight:700;cursor:pointer}.btn.ghost{background:#fff;color:var(--red);border:1px solid var(--line)}.actions{display:flex;gap:14px;margin-top:28px}.hero-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);border-radius:24px;padding:30px;box-shadow:0 30px 80px rgba(0,0,0,.18)}.section{padding:72px 0}.section-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:26px}.section h2,.section-title h2{font-size:24px;margin:0 0 16px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 12px 32px rgba(143,29,34,.06)}.card span{color:var(--red);font-weight:700}.card h3{font-size:21px;margin:10px 0}.card p{color:var(--muted)}.price{background:var(--paper);border-radius:14px;padding:14px;margin-top:18px;color:var(--muted)}.price b{display:inline-block;min-width:70px;color:var(--red)}.soft{background:var(--soft)}.case-list{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.case-list article{background:#fff;border-left:5px solid var(--red);padding:24px;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.04)}.case-list small{color:var(--red);font-weight:700}.case-list strong{color:var(--red)}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:38px}.article-row{display:block;border-bottom:1px solid var(--line);padding:18px 0}.article-row b{display:block;font-size:20px}.article-row span{display:block;color:var(--muted)}.quote{background:var(--paper);border-radius:20px;padding:28px}blockquote{margin:0 0 18px;color:#423937}cite{display:block;margin-top:12px;color:var(--red);font-style:normal}.pagehead{background:linear-gradient(135deg,#fff7ef,#f2ded2);padding:72px 0}.pagehead h1{font-size:26px;margin:8px 0}.pagehead p{max-width:760px;color:var(--muted);font-size:18px}.detail{display:grid;grid-template-columns:1fr 320px;gap:34px;align-items:start}.detail article,.prose{font-size:18px}.pricebox,aside,.form{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:24px}.pill{display:inline-block;margin-right:10px;border:1px solid var(--red);color:var(--red);border-radius:999px;padding:8px 14px}.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:14px 0 34px}.logos span{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center;font-weight:700}.form input,.form textarea,.editor input,.editor textarea,.login input{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:8px 0 14px;font:inherit;background:#fff}.form textarea,.editor textarea{min-height:120px}.success{color:#0a7a3b}.error{color:#b00020}footer{background:#241819;color:#f8ece5;padding:38px 0}.foot{display:flex;justify-content:space-between;gap:20px}.adminbody{background:#f7f1ed}.login{max-width:420px;margin:10vh auto;background:#fff;border-radius:22px;padding:34px;box-shadow:0 20px 70px rgba(0,0,0,.08)}.admin{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.admin aside{border-radius:0;background:#2a1719;color:#fff}.admin aside a{display:block;padding:12px 16px;border-radius:10px;margin:4px 0}.admin aside a.active,.admin aside a:hover{background:var(--red)}.admin main{padding:28px;overflow:auto}.editor{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.editor label{font-weight:700}.editor textarea{grid-column:auto}.tablewrap{overflow:auto;background:#fff;border-radius:18px;margin-top:22px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:var(--paper)}/* 案例详情页 - 项目成效区块 */
.case-result {
  margin-top: 36px;
  padding: 28px 30px;
  background: linear-gradient(135deg, #fff9f5 0%, #fef3ed 100%);
  border: 1px solid var(--line);
  border-left: 5px solid var(--red);
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(143, 29, 34, 0.06);
}

.case-result-title {
  margin: 0 0 18px 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--red);
  display: flex;
  align-items: center;
  gap: 10px;
}

.case-result-title::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--red);
  color: #fff;
  border-radius: 50%;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.case-result-content {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

.case-result-content p {
  margin: 0 0 12px 0;
}

.case-result-content p:last-child {
  margin-bottom: 0;
}

.case-result-content ul,
.case-result-content ol {
  margin: 12px 0;
  padding-left: 24px;
}

.case-result-content li {
  margin-bottom: 8px;
}

.case-result-content strong {
  color: var(--red);
  font-weight: 600;
}

@media(max-width:768px){.navbtn{display:block;background:none;border:0;font-size:26px;color:var(--ink);cursor:pointer}.brand{font-size:20px}.brand small{font-size:10px;letter-spacing:3px}nav{display:none;position:absolute;right:20px;top:72px;background:#fff;padding:16px 20px;flex-direction:column;align-items:flex-start;border:1px solid var(--line);border-radius:12px;gap:12px;z-index:100;box-shadow:0 8px 24px rgba(0,0,0,0.1);min-width:140px}nav.open{display:flex}.hero-grid,.split,.detail,.admin{grid-template-columns:1fr}.hero h1{font-size:38px}.cards,.case-list,.logos{grid-template-columns:1fr}.foot{display:block}.editor{grid-template-columns:1fr}
  .case-result {
    padding: 20px 22px;
    margin-top: 28px;
  }
  .case-result-title {
    font-size: 18px;
  }
}