:root {
  --primary:#f57c00;
  --primary-dark:#d96600;
  --light:#fff7ef;
  --ink:#222;
  --muted:#666;
  --border:#ffd3ab;
  --card:#ffffff;
  --shadow:0 14px 38px rgba(245,124,0,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;color:var(--ink);background:#fff;line-height:1.8}
a{color:var(--primary-dark);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block;border-radius:18px}
.container{width:min(1180px,92vw);margin:0 auto}
.topbar{background:#1f1f1f;color:#fff;font-size:14px;padding:10px 0}
.topbar .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
header.site-header{background:#fff;border-bottom:1px solid #f1e1cf}
.brand-row{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:16px}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;font-size:28px;color:#1f1f1f}
.brand img{width:58px;height:58px;border-radius:14px}
nav.main-nav ul{display:flex;gap:18px;list-style:none;padding:0;margin:0;flex-wrap:wrap}
nav.main-nav a{display:block;padding:10px 14px;border-radius:12px;color:#333;font-weight:700}
nav.main-nav a:hover,nav.main-nav a.active{background:var(--light);color:var(--primary-dark);text-decoration:none}
.cta{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;padding:13px 20px;border-radius:999px;font-weight:800;box-shadow:var(--shadow)}
.cta.secondary{background:#fff;color:var(--primary-dark);border:2px solid var(--primary)}
.hero{padding:34px 0 28px;background:linear-gradient(180deg,#fff7ef 0,#fff 100%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.hero h1{font-size:clamp(32px,5vw,54px);line-height:1.18;margin:0 0 16px}
.hero p{font-size:18px;color:#444;margin:0 0 16px}
.badges{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0}
.badges span{background:#fff;border:1px solid var(--border);padding:8px 12px;border-radius:999px;font-weight:700;color:#7a4800}
.section{padding:40px 0}
.section.alt{background:#fff9f4}
.section h2{font-size:34px;margin:0 0 10px}
.section h3{font-size:24px;margin:18px 0 8px}
.section-intro{color:var(--muted);margin-bottom:18px}
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--card);border:1px solid #f3e3d0;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.card-body{padding:18px}
.card h3,.card h4{margin:0 0 8px}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.kpi{background:#fff;border:1px solid #f5dcc3;border-radius:20px;padding:18px;text-align:center}
.kpi strong{display:block;font-size:32px;color:var(--primary-dark)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.author-box,.review-box,.faq-item,.notice-box,.support-box,.breadcrumb-box{background:#fff;border:1px solid #f1dfcb;border-radius:20px;padding:20px;box-shadow:var(--shadow)}
.author-box{display:flex;gap:18px;align-items:flex-start}
.author-avatar{width:88px;height:88px;border-radius:50%;background:linear-gradient(135deg,#f57c00,#ffb35a);display:flex;align-items:center;justify-content:center;color:#fff;font-size:34px;font-weight:800;flex:0 0 auto}
.list-check{padding-left:1.2em}
.list-check li{margin-bottom:8px}
.score-flash{display:inline-block;background:#fff2e3;color:#d96600;padding:6px 12px;border-radius:999px;font-weight:800;animation:flashScore 1.8s infinite}
@keyframes flashScore{0%,100%{transform:scale(1);box-shadow:0 0 0 rgba(245,124,0,0)}50%{transform:scale(1.05);box-shadow:0 0 18px rgba(245,124,0,.18)}}
.review-list,.faq-list,.link-list{display:grid;gap:16px}
.stars{color:#f57c00;font-size:18px;letter-spacing:2px}
.breadcrumbs{font-size:14px;color:#7d5f3f;margin:16px 0 10px}
.breadcrumbs a{color:#7d5f3f}
.notice-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.media-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.media-grid figure{margin:0}
.media-grid figcaption{font-size:14px;color:#555;padding-top:8px}
footer{background:#1f1f1f;color:#f6f1eb;padding:38px 0 22px;margin-top:28px}
footer a{color:#ffd29b}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:22px}
.footer-note{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:18px;font-size:14px;color:#d8c7b3}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}
th,td{padding:14px 12px;border-bottom:1px solid #f2e3d5;text-align:left}
th{background:#fff3e4}
.meta-note{font-size:14px;color:#666}
.highlight{background:#fff4e7;border-left:4px solid var(--primary);padding:14px 16px;border-radius:12px}
@media (max-width: 960px){
  .hero-grid,.two-col,.footer-grid{grid-template-columns:1fr}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .kpi-grid,.notice-strip,.media-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 640px){
  .card-grid,.kpi-grid,.notice-strip,.media-grid{grid-template-columns:1fr}
  .brand-row{align-items:flex-start;flex-direction:column}
  nav.main-nav ul{gap:8px}
  .hero{padding-top:20px}
}