:root{
  --orange:#ff7a00;
  --orange-deep:#e85f00;
  --orange-soft:#fff0e3;
  --text:#1f2937;
  --muted:#5b6472;
  --bg:#fffaf5;
  --line:#ffe2c5;
  --card:#ffffff;
  --dark:#111827;
  --success:#0f9d58;
  --shadow:0 18px 40px rgba(17,24,39,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,#fffaf5 0%,#ffffff 22%,#fff8ef 100%);
  line-height:1.8;
}
img{max-width:100%;display:block;border:0}
a{color:var(--orange-deep);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1180px,92vw);margin:0 auto}
.skip-link{
  position:absolute;left:-9999px;top:0;background:#000;color:#fff;padding:8px 12px;z-index:99
}
.skip-link:focus{left:10px;top:10px}
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:#111}
.brand img{width:44px;height:44px}
.brand span{font-size:1.35rem;letter-spacing:.02em}
.main-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:18px;padding:0;margin:0}
.main-nav a{font-weight:700;color:#243041}
.nav-actions{display:flex;gap:12px;align-items:center}
.btn,.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:999px;font-weight:800;
  box-shadow:var(--shadow);transition:transform .2s ease, background .2s ease
}
.btn{background:linear-gradient(90deg,var(--orange),var(--orange-deep));color:#fff}
.btn:hover,.btn-outline:hover{transform:translateY(-2px);text-decoration:none}
.btn-outline{background:#fff;border:1px solid var(--line);color:var(--orange-deep)}
.hero{padding:30px 0 22px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}
.hero-copy h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1.15;margin:.2rem 0 1rem}
.hero-copy p{font-size:1.08rem;color:var(--muted)}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.badge{background:#fff;border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-weight:700;color:#814512}
.hero-image{position:relative}
.hero-image img{border-radius:28px;box-shadow:var(--shadow)}
.hero-panel{
  position:absolute;right:20px;bottom:20px;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);
  border-radius:18px;padding:14px 16px;box-shadow:var(--shadow);width:min(320px,80%)
}
.score-flash{font-weight:900;color:#c2410c;animation:flash 1.6s infinite}
@keyframes flash{0%,100%{opacity:1}50%{opacity:.4}}
.quick-grid,.stats-grid,.card-grid,.faq-grid,.review-grid,.support-grid,.link-grid,.rules-grid{
  display:grid;gap:20px
}
.quick-grid{grid-template-columns:repeat(4,1fr);margin-top:22px}
.quick-card,.info-card,.match-card,.faq-item,.review-card,.support-card,.author-card,.tip-card,.legal-card{
  background:var(--card);border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)
}
.quick-card h2,.info-card h2,.section-title h2,.author-card h2{margin-top:0}
.section{padding:26px 0}
.section-title{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}
.section-title h2{font-size:clamp(1.55rem,2vw,2.2rem);margin:0}
.section-title p{margin:0;color:var(--muted)}
.info-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.info-card ul,.legal-card ul,.support-card ul,.content-card ul,.content-card ol{padding-left:1.2rem}
.stats-grid{grid-template-columns:repeat(4,1fr)}
.stat{background:linear-gradient(180deg,#fff 0,#fff4e8 100%);border:1px solid var(--line);border-radius:20px;padding:18px;text-align:center}
.stat strong{display:block;font-size:1.8rem;color:var(--orange-deep)}
.card-grid{grid-template-columns:repeat(4,1fr)}
.match-card{overflow:hidden;padding:0}
.match-card .thumb{aspect-ratio:16/10;overflow:hidden}
.match-card img{width:100%;height:100%;object-fit:cover}
.match-body{padding:18px}
.match-body h3{margin:0 0 8px}
.content-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow);margin-bottom:20px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.tip-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.author-wrap{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}
.author-card img{border-radius:22px}
.author-meta{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.author-meta span{background:var(--orange-soft);padding:7px 12px;border-radius:999px;font-weight:700;color:#8a4504}
.faq-grid{grid-template-columns:1fr 1fr}
.faq-item h3{margin-top:0}
.review-grid{grid-template-columns:repeat(3,1fr)}
.review-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.stars{color:#d97706;font-size:1.1rem}
.breadcrumb{font-size:.95rem;color:var(--muted);margin:14px 0 6px}
.breadcrumb a{color:var(--muted)}
.notice{background:#fff7ed;border-left:4px solid var(--orange);padding:16px 18px;border-radius:16px}
.data-links{display:flex;flex-wrap:wrap;gap:12px}
.data-links a{background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:999px;font-weight:700}
.footer{background:#1b2430;color:#e9eef6;margin-top:34px}
.footer a{color:#ffd3ad}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr .9fr;gap:22px;padding:34px 0}
.footer p,.footer li{color:#d8e0ea}
.footer ul{list-style:none;padding:0;margin:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:14px 0 26px;color:#d8e0ea}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line)}
th,td{padding:14px;border-bottom:1px solid var(--line);text-align:left}
thead th{background:#fff4e8}
.small{font-size:.95rem;color:var(--muted)}
.cover-image{border-radius:26px;box-shadow:var(--shadow);margin-bottom:18px}
.highlight{color:var(--orange-deep);font-weight:800}
@media (max-width: 980px){
  .hero-grid,.info-layout,.author-wrap,.two-col{grid-template-columns:1fr}
  .quick-grid,.stats-grid,.card-grid,.review-grid,.footer-grid,.tip-list,.faq-grid{grid-template-columns:1fr 1fr}
  .topbar{flex-wrap:wrap}
  .main-nav{width:100%}
}
@media (max-width: 640px){
  .quick-grid,.stats-grid,.card-grid,.review-grid,.footer-grid,.tip-list,.faq-grid{grid-template-columns:1fr}
  .hero-panel{position:static;width:100%;margin-top:14px}
  .topbar{align-items:flex-start}
  .brand span{font-size:1.2rem}
  .main-nav ul{gap:12px}
}