/* roulang page: index */
:root {
  --primary: #0b1d33;
  --primary-light: #132a44;
  --accent: #f0a03a;
  --accent-hover: #dd8d2a;
  --bg: #f4f6fa;
  --bg-deep: #081426;
  --card-bg: #ffffff;
  --text: #1a2b3c;
  --text-light: #5c6b7c;
  --text-white: rgba(255,255,255,0.85);
  --border: #e2e8f0;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 6px 24px rgba(11,29,51,0.08);
  --shadow-lg: 0 16px 44px rgba(11,29,51,0.12);
  --transition: all .25s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.grid-container { max-width: 1200px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 50px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1.2;
}
.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-lg { padding: 16px 38px; font-size: 16px; }
.btn-primary { background: linear-gradient(135deg, #f4a534, #e88a1e); color: #fff; box-shadow: 0 6px 18px rgba(240,160,58,0.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(240,160,58,0.45); }
.btn-ghost { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.7); }
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; }
.btn-light { background: #fff; color: var(--primary); box-shadow: 0 4px 14px rgba(0,0,0,0.12); }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0,0,0,0.18); }

/* ===== Header 双层导航 ===== */
.site-header { position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 18px rgba(0,0,0,0.12); }
.top-row { background: var(--primary); }
.top-row-inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 20px; }
.brand { font-size: 24px; font-weight: 800; color: #fff; letter-spacing: 0.5px; display: flex; align-items: center; gap: 8px; }
.brand i { color: var(--accent); font-size: 22px; }
.top-right { display: flex; align-items: center; gap: 16px; }
.search-box { display: flex; align-items: center; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16); border-radius: 50px; padding: 4px 6px 4px 18px; width: 300px; transition: var(--transition); }
.search-box:focus-within { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.3); }
.search-box input { flex: 1; background: transparent; border: none; outline: none; color: #fff; font-size: 14px; width: 100%; }
.search-box input::placeholder { color: rgba(255,255,255,0.55); }
.search-box button { width: 32px; height: 32px; border-radius: 50%; border: none; background: var(--accent); color: #fff; cursor: pointer; font-size: 14px; flex-shrink: 0; transition: var(--transition); }
.search-box button:hover { background: var(--accent-hover); }
.top-cta { display: inline-flex; }
.nav-row { background: var(--primary-light); border-top: 1px solid rgba(255,255,255,0.06); }
.nav-row-inner { display: flex; gap: 2px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.nav-row-inner::-webkit-scrollbar { display: none; }
.nav-link { padding: 13px 22px; color: rgba(255,255,255,0.75); font-size: 15px; font-weight: 500; white-space: nowrap; border-bottom: 3px solid transparent; transition: var(--transition); text-decoration: none; position: relative; }
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.07); }
.nav-link.active { color: #fff; border-bottom-color: var(--accent); background: rgba(255,255,255,0.05); }

/* ===== Hero ===== */
.hero { position: relative; background-size: cover; background-position: center; color: #fff; padding: 110px 0 130px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,17,31,0.95) 0%, rgba(7,17,31,0.82) 45%, rgba(7,17,31,0.4) 100%); }
.hero::after { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 80px; background: linear-gradient(to top, rgba(244,246,250,1), transparent); }
.hero-inner { position: relative; z-index: 2; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.22); border-radius: 50px; padding: 7px 18px; font-size: 13px; font-weight: 600; letter-spacing: 1px; color: #fff; backdrop-filter: blur(4px); }
.hero-badge i { color: var(--accent); }
.hero h1 { font-size: 46px; line-height: 1.25; font-weight: 800; margin: 22px 0 18px; letter-spacing: 1px; }
.hero h1 span { color: var(--accent); }
.hero-desc { font-size: 17px; color: rgba(255,255,255,0.85); max-width: 560px; line-height: 1.8; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-card { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius); padding: 24px 26px; backdrop-filter: blur(10px); }
.hero-card-label { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; }
.hero-card-label i { font-size: 12px; }
.hero-card h3 { font-size: 22px; font-weight: 700; margin: 14px 0 6px; }
.hero-card p { font-size: 15px; color: rgba(255,255,255,0.85); margin-bottom: 14px; }
.hero-card-meta { display: flex; flex-direction: column; gap: 8px; margin: 16px 0 20px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,0.14); }
.hero-card-meta span { font-size: 14px; color: rgba(255,255,255,0.75); display: flex; align-items: center; gap: 8px; }
.hero-card-meta i { color: var(--accent); font-size: 14px; }

/* ===== 统计浮条 ===== */
.stats-bar { position: relative; z-index: 6; margin-top: -64px; padding-bottom: 40px; }
.stats-inner { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 34px 30px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-item { text-align: center; padding: 10px 12px; position: relative; }
.stat-item + .stat-item::before { content: ""; position: absolute; left: 0; top: 20%; height: 60%; width: 1px; background: var(--border); }
.stat-item strong { display: block; font-size: 32px; font-weight: 800; color: var(--primary); line-height: 1.2; }
.stat-item span { font-size: 14px; color: var(--text-light); margin-top: 6px; display: block; }

/* ===== 通用板块 ===== */
.section { padding: 80px 0; }
.section-alt { background: #fff; }
.section-header { text-align: center; max-width: 680px; margin: 0 auto 52px; }
.section-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(240,160,58,0.12); color: #c7771e; border-radius: 50px; padding: 6px 16px; font-size: 13px; font-weight: 600; letter-spacing: 0.5px; margin-bottom: 14px; }
.section-tag i { font-size: 12px; }
.section-header h2 { font-size: 34px; font-weight: 800; color: var(--text); line-height: 1.3; margin-bottom: 12px; }
.section-header p { color: var(--text-light); font-size: 16px; line-height: 1.8; }

/* ===== 分类入口卡片 ===== */
.card-service { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; transition: var(--transition); height: 100%; display: flex; flex-direction: column; }
.card-service:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-service-img { position: relative; height: 190px; overflow: hidden; }
.card-service-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card-service:hover .card-service-img img { transform: scale(1.06); }
.card-service-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8,20,38,0.55), transparent); }
.card-service-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.card-service-body h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.card-service-body p { font-size: 14px; color: var(--text-light); line-height: 1.8; flex: 1; margin-bottom: 20px; }
.card-service-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--primary); }
.card-service-link:hover { color: var(--accent-hover); gap: 10px; }

/* ===== 最新资讯区 ===== */
.news-wrap { background: var(--bg); }
.news-left-card { background: var(--primary); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); height: 100%; color: #fff; }
.news-left-img { height: 200px; overflow: hidden; }
.news-left-img img { width: 100%; height: 100%; object-fit: cover; }
.news-left-body { padding: 28px; }
.news-left-body h3 { font-size: 22px; font-weight: 700; margin-bottom: 12px; }
.news-left-body p { font-size: 14px; color: rgba(255,255,255,0.8); line-height: 1.8; }
.news-list { display: flex; flex-direction: column; gap: 16px; }
.news-item { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; transition: var(--transition); border-left: 4px solid transparent; }
.news-item:hover { box-shadow: var(--shadow-lg); transform: translateX(4px); border-left-color: var(--accent); }
.news-left { flex: 1; min-width: 0; }
.news-cat { display: inline-block; font-size: 12px; font-weight: 600; color: #c7771e; background: rgba(240,160,58,0.12); border-radius: 50px; padding: 4px 12px; margin-bottom: 8px; }
.news-title { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 6px; line-height: 1.5; }
.news-desc { font-size: 13px; color: var(--text-light); line-height: 1.6; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; margin-bottom: 8px; }
.news-date { font-size: 13px; color: #96a3b2; display: inline-flex; align-items: center; gap: 6px; }
.news-arrow { width: 38px; height: 38px; border-radius: 50%; background: var(--bg); display: flex; align-items: center; justify-content: center; color: var(--text-light); font-size: 15px; flex-shrink: 0; transition: var(--transition); }
.news-item:hover .news-arrow { background: var(--accent); color: #fff; }
.empty-tip { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 40px; text-align: center; color: var(--text-light); font-size: 15px; }
.empty-tip i { font-size: 32px; color: #cbd5e1; margin-bottom: 12px; display: block; }

/* ===== 特色板块 ===== */
.feature-card { text-align: center; padding: 36px 26px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); transition: var(--transition); height: 100%; }
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.feature-icon { width: 64px; height: 64px; border-radius: 18px; background: linear-gradient(135deg, rgba(240,160,58,0.16), rgba(240,160,58,0.06)); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 26px; color: var(--accent-hover); }
.feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--text-light); line-height: 1.7; }

/* ===== 流程 ===== */
.process-section { background: #fff; }
.process-card { text-align: center; padding: 30px 20px; position: relative; }
.process-num { font-size: 44px; font-weight: 800; color: rgba(240,160,58,0.25); line-height: 1; margin-bottom: 14px; }
.process-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.process-card p { font-size: 14px; color: var(--text-light); line-height: 1.7; }
.process-line { position: relative; }
.process-card::after { content: ""; position: absolute; top: 45px; right: -20px; width: 40px; height: 2px; background: linear-gradient(90deg, var(--accent), transparent); }
.process-card:last-child::after { display: none; }

/* ===== 安全区块 ===== */
.security-section { position: relative; background-size: cover; background-position: center; color: #fff; padding: 90px 0; }
.security-section::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(7,17,31,0.95), rgba(11,29,51,0.88)); }
.security-section .container { position: relative; z-index: 2; }
.security-header { text-align: center; margin-bottom: 48px; }
.security-header h2 { font-size: 34px; font-weight: 800; margin-bottom: 12px; }
.security-header p { color: rgba(255,255,255,0.75); font-size: 16px; }
.security-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.security-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius); padding: 28px 24px; text-align: center; transition: var(--transition); backdrop-filter: blur(6px); }
.security-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-4px); }
.security-card strong { font-size: 30px; font-weight: 800; color: var(--accent); display: block; margin-bottom: 6px; }
.security-card span { font-size: 14px; color: rgba(255,255,255,0.85); }
.security-card small { display: block; font-size: 13px; color: rgba(255,255,255,0.55); margin-top: 6px; }

/* ===== FAQ ===== */
.faq-wrap { max-width: 800px; margin: 0 auto; }
.faq-item { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 14px; overflow: hidden; border: 1px solid transparent; transition: var(--transition); }
.faq-item summary { cursor: pointer; padding: 20px 26px; font-size: 16px; font-weight: 600; color: var(--text); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; transition: var(--transition); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "\f078"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: 14px; color: var(--accent); transition: transform .3s ease; }
.faq-item[open] summary { border-bottom: 1px solid var(--border); }
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-item p { padding: 16px 26px; font-size: 15px; color: var(--text-light); line-height: 1.8; background: rgba(244,246,250,0.4); }

/* ===== CTA ===== */
.cta-section { position: relative; background-size: cover; background-position: center; text-align: center; color: #fff; padding: 100px 0; }
.cta-section::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,20,38,0.9), rgba(8,20,38,0.78)); }
.cta-section .container { position: relative; z-index: 2; }
.cta-section h2 { font-size: 38px; font-weight: 800; margin-bottom: 16px; }
.cta-section p { font-size: 17px; color: rgba(255,255,255,0.85); max-width: 600px; margin: 0 auto 32px; line-height: 1.8; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ===== Footer ===== */
.site-footer { background: var(--bg-deep); color: rgba(255,255,255,0.65); padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.8; }
.footer-title { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.65); display: inline-flex; align-items: center; gap: 8px; }
.footer-links a:hover { color: var(--accent); padding-left: 4px; }
.footer-links a i { font-size: 12px; color: var(--accent); width: 16px; text-align: center; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.4); }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .hero h1 { font-size: 38px; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-item + .stat-item::before { display: none; }
  .security-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .search-box { display: none; }
  .top-row-inner { min-height: 56px; }
  .hero { padding: 70px 0 110px; }
  .hero h1 { font-size: 30px; }
  .hero-desc { font-size: 15px; }
  .hero-actions { margin-bottom: 32px; }
  .stats-inner { grid-template-columns: 1fr 1fr; padding: 24px 18px; }
  .stat-item strong { font-size: 26px; }
  .section { padding: 56px 0; }
  .section-header h2 { font-size: 26px; }
  .process-card::after { display: none; }
  .news-item { flex-direction: column; align-items: flex-start; gap: 14px; }
  .news-arrow { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .cta-section h2 { font-size: 28px; }
}

@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .top-cta .btn { padding: 8px 16px; font-size: 13px; }
  .brand { font-size: 20px; }
  .hero h1 { font-size: 24px; }
  .hero-card { padding: 18px 16px; }
  .hero-card h3 { font-size: 18px; }
  .security-grid { grid-template-columns: 1fr; }
  .btn-lg { padding: 14px 28px; font-size: 15px; }
  .section-header p { font-size: 14px; }
}

/* Focus 可访问性 */
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(240,160,58,0.5);
  outline-offset: 2px;
  border-radius: 4px;
}

/* roulang page: category1 */
/* ====== 设计变量 ====== */
:root{
  --primary:#1e40af;
  --primary-light:#3b82f6;
  --primary-bg:#eff6ff;
  --secondary:#f97316;
  --secondary-bg:#fff7ed;
  --accent:#10b981;
  --accent-bg:#ecfdf5;
  --dark:#0f172a;
  --dark-2:#1e293b;
  --bg:#f8fafc;
  --card-bg:#ffffff;
  --text:#1e293b;
  --text-muted:#64748b;
  --border:#e2e8f0;
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --shadow:0 4px 24px rgba(2,6,23,.06);
  --shadow-lg:0 12px 40px rgba(2,6,23,.12);
  --shadow-hover:0 8px 30px rgba(30,64,175,.14);
  --gap:24px;
  --section-space:72px;
  --transition:all .3s ease;
}
/* ====== 基础 Reset ====== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:var(--transition)}
button,input,textarea,select{font-family:inherit;font-size:inherit}
ul,ol{list-style:none}
/* ====== 容器 ====== */
.container,.grid-container{
  max-width:1200px;
  margin:0 auto;
  padding:0 var(--gap);
}
/* ====== 按钮 ====== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 24px;
  border-radius:999px;
  font-weight:600;
  font-size:14px;
  line-height:1.4;
  border:2px solid transparent;
  cursor:pointer;
  transition:var(--transition);
  white-space:nowrap;
}
.btn-primary{
  background:var(--primary);
  color:#fff;
  box-shadow:0 4px 16px rgba(30,64,175,.3);
}
.btn-primary:hover{
  background:#1e3a8a;
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(30,64,175,.4);
}
.btn-primary:active{transform:translateY(0)}
.btn-outline{
  border-color:var(--border);
  color:var(--text);
  background:transparent;
}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-bg)}
.btn-light{background:#fff;color:var(--primary);box-shadow:0 4px 16px rgba(0,0,0,.15)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.btn-sm{padding:6px 18px;font-size:13px}
.btn:focus-visible{outline:2px solid var(--secondary);outline-offset:2px}
/* ====== 搜索框 ====== */
.search-box{
  display:flex;align-items:center;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:999px;
  padding:4px 4px 4px 16px;
  transition:var(--transition);
}
.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(30,64,175,.1)}
.search-box input{
  border:none;outline:none;background:transparent;
  font-size:13px;color:var(--text);
  width:170px;
}
.search-box button{
  border:none;background:var(--primary);color:#fff;
  width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:var(--transition);
}
.search-box button:hover{background:#1e3a8a}
/* ====== 头部导航（双层） ====== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:#fff;
  border-bottom:1px solid var(--border);
  box-shadow:0 2px 12px rgba(2,6,23,.04);
}
.top-row{border-bottom:1px solid var(--border);background:#fff}
.top-row-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:10px;padding-bottom:10px;
}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  font-size:22px;font-weight:800;
  color:var(--primary);
  letter-spacing:-.5px;
}
.brand i{font-size:24px;color:var(--secondary)}
.top-right{display:flex;align-items:center;gap:14px}
.nav-row{background:#fff}
.nav-row-inner{
  display:flex;align-items:center;
  gap:4px;
  padding-top:0;
  overflow-x:auto;
  scrollbar-width:none;
}
.nav-row-inner::-webkit-scrollbar{display:none}
.nav-link{
  display:inline-flex;align-items:center;
  padding:14px 18px;
  font-size:15px;font-weight:500;
  color:var(--text-muted);
  border-bottom:3px solid transparent;
  white-space:nowrap;
  transition:var(--transition);
}
.nav-link:hover{color:var(--primary)}
.nav-link.active{
  color:var(--primary);
  border-bottom-color:var(--primary);
  font-weight:600;
}
/* ====== 页面 Hero ====== */
.page-hero{
  position:relative;
  background-size:cover;
  background-position:center;
  padding:72px 0 80px;
  color:#fff;
}
.page-hero::before{
  content:'';
  position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(15,23,42,.92) 0%,rgba(30,64,175,.72) 55%,rgba(249,115,22,.35) 100%);
}
.page-hero-content{position:relative;z-index:2}
.breadcrumb{
  display:flex;align-items:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.75);
  margin-bottom:22px;
}
.breadcrumb a{color:rgba(255,255,255,.85)}
.breadcrumb a:hover{color:#fff;text-decoration:underline}
.breadcrumb i{font-size:10px}
.page-hero h1{
  font-size:44px;font-weight:800;
  line-height:1.15;
  margin-bottom:14px;
  letter-spacing:-1px;
  text-shadow:0 2px 20px rgba(0,0,0,.3);
}
.page-hero p{
  font-size:16px;
  max-width:640px;
  color:rgba(255,255,255,.9);
  margin-bottom:28px;
}
.hero-stats{
  display:flex;gap:clamp(16px,4vw,48px);
  flex-wrap:wrap;
}
.hero-stat{
  background:rgba(255,255,255,.12);
  backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius);
  padding:16px 24px;
  text-align:center;
  min-width:110px;
}
.hero-stat-num{
  font-size:32px;font-weight:800;
  color:#fff;
  line-height:1.1;
  font-variant-numeric:tabular-nums;
}
.hero-stat-label{
  font-size:13px;color:rgba(255,255,255,.8);
  margin-top:4px;
}
/* ====== 通用板块 ====== */
.section{padding:var(--section-space) 0}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:36px;
}
.section-tag{
  display:inline-block;
  font-size:12px;font-weight:700;
  color:var(--primary);
  background:var(--primary-bg);
  padding:4px 12px;
  border-radius:999px;
  margin-bottom:8px;
  letter-spacing:.5px;
}
.section-head h2{
  font-size:30px;
  font-weight:800;
  color:var(--text);
  line-height:1.2;
  letter-spacing:-.5px;
}
.section-head p{
  color:var(--text-muted);
  font-size:14px;
  margin-top:6px;
}
.view-all{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;
  color:var(--primary);
  padding:8px 18px;
  border-radius:999px;
  background:var(--primary-bg);
  transition:var(--transition);
  white-space:nowrap;
}
.view-all:hover{background:var(--primary);color:#fff;transform:translateX(2px)}
/* ====== 重点赛事 ====== */
.featured-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr;
  gap:24px;
}
.featured-main{
  background:var(--card-bg);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:var(--transition);
  border:1px solid rgba(226,232,240,.6);
}
.featured-main:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.featured-img{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
}
.featured-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.featured-main:hover .featured-img img{transform:scale(1.04)}
.featured-img::after{
  content:'';
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(2,6,23,.5));
}
.badge-live{
  position:absolute;top:16px;left:16px;z-index:2;
  background:var(--secondary);
  color:#fff;
  font-size:11px;font-weight:700;
  padding:4px 12px;
  border-radius:999px;
  letter-spacing:.5px;
  display:inline-flex;align-items:center;gap:4px;
}
.badge-live::before{
  content:'';width:6px;height:6px;border-radius:50%;
  background:#fff;animation:pulse 1.2s infinite;
}
@keyframes pulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.5;transform:scale(1.5)}
}
.featured-body{padding:24px}
.tag{
  display:inline-block;
  font-size:12px;font-weight:600;
  color:var(--primary);
  background:var(--primary-bg);
  border-radius:6px;
  padding:3px 10px;
  margin-bottom:10px;
}
.featured-body h3{
  font-size:22px;font-weight:700;
  line-height:1.35;
  margin-bottom:10px;
}
.featured-body p{
  color:var(--text-muted);
  font-size:14px;
  line-height:1.6;
  margin-bottom:16px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.featured-meta{
  display:flex;align-items:center;gap:16px;
  font-size:13px;color:var(--text-muted);
}
.featured-meta span{display:inline-flex;align-items:center;gap:5px}
.featured-sub{
  display:flex;flex-direction:column;gap:24px;
}
.sub-card{
  flex:1;
  background:var(--card-bg);
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid rgba(226,232,240,.6);
  box-shadow:var(--shadow);
  transition:var(--transition);
  display:flex;
  flex-direction:column;
}
.sub-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.sub-card .featured-img{aspect-ratio:16/8}
.sub-card .featured-body{padding:20px}
.sub-card h3{font-size:18px;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sub-card p{font-size:13px;margin-bottom:12px}
.sub-card .featured-meta{font-size:12px;gap:12px}
/* ====== 资讯卡片网格 ====== */
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.news-card{
  background:var(--card-bg);
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid rgba(226,232,240,.6);
  box-shadow:var(--shadow);
  transition:var(--transition);
  display:flex;flex-direction:column;
}
.news-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.news-card .featured-img{aspect-ratio:16/9}
.news-card .featured-img img{width:100%;height:100%;object-fit:cover}
.news-card .featured-img::after{background:linear-gradient(180deg,transparent 55%,rgba(2,6,23,.35))}
.news-card .featured-body{padding:22px;flex:1;display:flex;flex-direction:column}
.news-card h3{
  font-size:17px;font-weight:700;line-height:1.4;
  margin-bottom:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:var(--transition);
}
.news-card:hover h3{color:var(--primary)}
.news-card p{
  color:var(--text-muted);font-size:13px;line-height:1.6;
  margin-bottom:14px;
  flex:1;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card .featured-meta{
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid var(--border);
  font-size:12px;
  justify-content:space-between;
}
/* ====== 数据统计区块 ====== */
.stats-section{
  background:var(--dark);
  position:relative;
  overflow:hidden;
  padding:72px 0;
}
.stats-section::before{
  content:'';
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 50%,rgba(30,64,175,.3),transparent 50%),
    radial-gradient(circle at 80% 80%,rgba(249,115,22,.2),transparent 45%);
}
.stats-section .container{position:relative;z-index:2}
.stats-head{
  text-align:center;
  margin-bottom:40px;
}
.stats-head h2{
  font-size:32px;color:#fff;
  font-weight:800;letter-spacing:-.5px;
}
.stats-head p{color:rgba(255,255,255,.65);font-size:14px;margin-top:8px}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.stat-item{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-lg);
  padding:32px 20px;
  text-align:center;
  backdrop-filter:blur(6px);
  transition:var(--transition);
}
.stat-item:hover{
  background:rgba(255,255,255,.1);
  transform:translateY(-4px);
  border-color:rgba(255,255,255,.2);
}
.stat-num{
  font-size:40px;font-weight:800;
  color:#fff;
  line-height:1;
  font-variant-numeric:tabular-nums;
}
.stat-num .unit{font-size:20px;font-weight:600;color:var(--secondary);margin-left:2px}
.stat-label{
  color:rgba(255,255,255,.75);
  font-size:14px;
  margin-top:10px;
}
/* ====== 热门专题 ====== */
.topics-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.topic-card{
  background:var(--card-bg);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:28px 22px;
  text-align:center;
  transition:var(--transition);
  position:relative;
  overflow:hidden;
}
.topic-card::before{
  content:'';
  position:absolute;top:0;left:0;right:0;
  height:4px;
  background:linear-gradient(90deg,var(--primary),var(--secondary));
  opacity:0;
  transition:var(--transition);
}
.topic-card:hover::before{opacity:1}
.topic-card:hover{
  border-color:var(--primary-light);
  box-shadow:var(--shadow-hover);
  transform:translateY(-4px);
}
.topic-icon{
  width:52px;height:52px;
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 14px;
  font-size:22px;
}
.topic-card:nth-child(1) .topic-icon{background:var(--primary-bg);color:var(--primary)}
.topic-card:nth-child(2) .topic-icon{background:var(--secondary-bg);color:var(--secondary)}
.topic-card:nth-child(3) .topic-icon{background:var(--accent-bg);color:var(--accent)}
.topic-card:nth-child(4) .topic-icon{background:#fef2f2;color:#ef4444}
.topic-card h3{font-size:17px;font-weight:700;margin-bottom:6px}
.topic-card p{font-size:13px;color:var(--text-muted);line-height:1.5}
/* ====== FAQ ====== */
.faq-section{background:#fff;border-top:1px solid var(--border)}
.faq-list{
  max-width:820px;
  margin:0 auto;
}
.faq-item{
  border:1px solid var(--border);
  border-radius:var(--radius);
  margin-bottom:14px;
  overflow:hidden;
  transition:var(--transition);
  background:var(--card-bg);
}
.faq-item:hover{border-color:var(--primary-light);box-shadow:var(--shadow)}
.faq-question{
  padding:20px 24px;
  font-size:16px;
  font-weight:600;
  display:flex;
  align-items:center;
  justify-content:space-between;
  cursor:pointer;
  gap:16px;
}
.faq-question i{
  color:var(--primary);
  font-size:16px;
  transition:transform .3s ease;
  flex-shrink:0;
}
.faq-item.active .faq-question i{transform:rotate(45deg)}
.faq-answer{
  padding:0 24px;
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease;
}
.faq-item.active .faq-answer{
  max-height:260px;
  padding-bottom:20px;
}
.faq-answer p{
  color:var(--text-muted);
  font-size:14px;
  line-height:1.7;
}
/* ====== CTA 区块 ====== */
.cta-section{
  padding:72px 0;
  background:var(--dark);
  position:relative;
  overflow:hidden;
}
.cta-section::before{
  content:'';
  position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(30,64,175,.55),rgba(249,115,22,.3));
}
.cta-box{
  position:relative;
  z-index:2;
  text-align:center;
  max-width:680px;
  margin:0 auto;
}
.cta-box h2{
  font-size:34px;
  color:#fff;
  font-weight:800;
  letter-spacing:-.5px;
  margin-bottom:14px;
}
.cta-box p{
  color:rgba(255,255,255,.85);
  font-size:15px;
  margin-bottom:28px;
}
.cta-btns{
  display:flex;
  justify-content:center;
  gap:16px;
  flex-wrap:wrap;
}
/* ====== 页脚 ====== */
.site-footer{
  background:var(--dark);
  color:rgba(255,255,255,.75);
  padding-top:64px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand .brand{color:#fff;font-size:24px;margin-bottom:14px;display:inline-flex}
.footer-brand .brand i{color:var(--secondary)}
.footer-brand p{
  font-size:14px;
  line-height:1.7;
  color:rgba(255,255,255,.6);
  margin-top:10px;
}
.footer-title{
  color:#fff;
  font-size:16px;
  font-weight:700;
  margin-bottom:16px;
}
.footer-links{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.footer-links a{
  font-size:14px;
  color:rgba(255,255,255,.6);
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:var(--transition);
}
.footer-links a:hover{color:#fff;transform:translateX(4px)}
.footer-links a i{font-size:12px;color:var(--secondary)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0;
  text-align:center;
  font-size:13px;
  color:rgba(255,255,255,.45);
}
/* ====== 响应式 ====== */
@media screen and (max-width:1024px){
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .topics-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .page-hero h1{font-size:36px}
}
@media screen and (max-width:768px){
  :root{--section-space:52px}
  .top-row-inner{
    flex-direction:column;
    gap:10px;
    padding-top:12px;
    padding-bottom:12px;
  }
  .top-right{width:100%;justify-content:center}
  .search-box{flex:1;max-width:260px}
  .search-box input{width:100%}
  .featured-grid{grid-template-columns:1fr}
  .hero-stats{gap:12px}
  .hero-stat{padding:12px 16px;min-width:90px}
  .hero-stat-num{font-size:26px}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px}
  .page-hero{padding:52px 0 60px}
  .page-hero h1{font-size:30px}
  .page-hero p{font-size:14px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat-num{font-size:34px}
}
@media screen and (max-width:520px){
  .news-grid{grid-template-columns:1fr}
  .topics-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .top-right{flex-direction:column;gap:8px}
  .search-box{max-width:100%}
  .cta-btns{flex-direction:column}
  .cta-btns .btn{width:100%;justify-content:center}
  .hero-stats{flex-direction:row}
  .hero-stat{flex:1}
  .page-hero h1{font-size:26px}
  .section-head h2{font-size:24px}
}

/* roulang page: article */
:root {
  --primary: #e11d48;
  --primary-dark: #be123c;
  --primary-light: #ff4d6d;
  --secondary: #f59e0b;
  --secondary-dark: #d97706;
  --dark: #0f172a;
  --dark-alt: #1e293b;
  --body-bg: #f8fafc;
  --white: #ffffff;
  --text: #0f172a;
  --text-light: #475569;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.06);
  --shadow: 0 8px 30px rgba(15,23,42,0.08);
  --shadow-lg: 0 20px 50px rgba(15,23,42,0.12);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --container-width: 1280px;
  --header-top-h: 64px;
  --header-nav-h: 52px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans SC',system-ui,-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;
  background:var(--body-bg);
  color:var(--text);
  line-height:1.7;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:var(--transition)}
a:hover{color:var(--primary)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
ul,ol{list-style-position:inside}
.container{max-width:var(--container-width);margin:0 auto;padding:0 24px}
.site-header{
  background:var(--dark);
  position:sticky;top:0;z-index:1000;
  box-shadow:0 4px 24px rgba(15,23,42,.4);
  border-bottom:2px solid rgba(225,29,72,.5);
}
.top-row{background:linear-gradient(135deg,#0f172a 0%,#1e1b4b 100%);border-bottom:1px solid rgba(255,255,255,.05)}
.top-row-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-top-h)}
.brand{
  display:flex;align-items:center;gap:10px;
  font-size:1.45rem;font-weight:900;letter-spacing:.5px;
  color:#fff;text-transform:uppercase;
  transition:transform .3s ease;
}
.brand i{color:var(--secondary);font-size:1.3rem}
.brand:hover{color:var(--secondary);transform:scale(1.03)}
.top-right{display:flex;align-items:center;gap:16px}
.search-box{
  display:flex;align-items:center;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  border-radius:30px;
  padding:4px 4px 4px 16px;
  transition:var(--transition);
  width:280px;
}
.search-box:focus-within{background:rgba(255,255,255,.14);border-color:var(--secondary);box-shadow:0 0 0 3px rgba(245,158,11,.15)}
.search-box input{
  background:transparent;border:none;outline:none;color:#fff;
  font-size:.85rem;width:100%;
}
.search-box input::placeholder{color:rgba(255,255,255,.5)}
.search-box button{
  background:var(--secondary);border:none;color:#0f172a;
  border-radius:50%;width:32px;height:32px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:var(--transition);flex-shrink:0;
}
.search-box button:hover{background:var(--secondary-dark);color:#fff;transform:scale(1.05)}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 24px;border-radius:30px;
  font-weight:600;font-size:.92rem;line-height:1;
  cursor:pointer;transition:var(--transition);
  border:2px solid transparent;text-align:center;
}
.btn-sm{padding:7px 18px;font-size:.82rem}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px rgba(225,29,72,.35)}
.btn-secondary{background:var(--secondary);color:#0f172a;border-color:var(--secondary)}
.btn-secondary:hover{background:var(--secondary-dark);border-color:var(--secondary-dark);color:#fff;transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:#fff;color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.15);color:#fff;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--primary);border-color:#fff}
.btn-light:hover{background:#f1f5f9;color:var(--primary-dark);transform:translateY(-2px)}
.top-cta{background:linear-gradient(135deg,var(--primary),#d946ef);border-color:transparent;color:#fff}
.top-cta:hover{box-shadow:0 8px 24px rgba(225,29,72,.4);transform:translateY(-1px);color:#fff;border-color:transparent}
.nav-row{background:rgba(15,23,42,.95);backdrop-filter:blur(12px)}
.nav-row-inner{display:flex;align-items:center;gap:4px;height:var(--header-nav-h)}
.nav-link{
  display:inline-flex;align-items:center;gap:7px;
  padding:10px 18px;font-size:.9rem;font-weight:600;
  color:rgba(255,255,255,.75);
  border-bottom:2px solid transparent;
  transition:var(--transition);white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.active{color:#fff;border-bottom-color:var(--secondary);background:rgba(245,158,11,.08)}
.article-hero{
  position:relative;padding:64px 0 55px;
  background:linear-gradient(135deg,rgba(15,23,42,.92) 0%,rgba(30,27,75,.88) 50%,rgba(225,29,72,.75) 100%),
  url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  color:#fff;overflow:hidden;
}
.article-hero::before{
  content:'';position:absolute;top:-60px;right:-60px;
  width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.25),transparent 70%);
}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-size:.85rem;color:rgba(255,255,255,.65);
  margin-bottom:30px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12);
}
.breadcrumb a{color:rgba(255,255,255,.65)}
.breadcrumb a:hover{color:var(--secondary)}
.breadcrumb .sep{opacity:.4;font-size:.7rem}
.breadcrumb .current{color:#fff;font-weight:500}
.article-hero-inner{max-width:880px}
.article-hero h1{
  font-size:2.5rem;font-weight:900;line-height:1.25;
  letter-spacing:-.5px;margin-bottom:20px;
  text-shadow:0 2px 20px rgba(0,0,0,.3);
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  color:rgba(255,255,255,.8);font-size:.88rem;
}
.category-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--secondary);color:#0f172a;
  padding:5px 14px;border-radius:20px;
  font-weight:700;font-size:.78rem;letter-spacing:.5px;
}
.meta-item{display:inline-flex;align-items:center;gap:6px}
.meta-item i{color:var(--secondary);font-size:.85rem}
.read-time{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.12);
  padding:4px 14px;border-radius:20px;font-size:.78rem;
  backdrop-filter:blur(4px);
}
.article-main{padding:50px 0 30px}
.article-layout-holder{
  max-width:880px;margin:0 auto;
  background:var(--white);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:50px 56px;
  position:relative;
}
.article-content{font-size:17px;line-height:1.9;color:var(--text)}
.article-content h2{
  font-size:1.5em;font-weight:800;margin:1.6em 0 .7em;
  color:var(--text);padding-left:16px;
  border-left:4px solid var(--primary);
  line-height:1.4;
}
.article-content h3{font-size:1.2em;font-weight:700;margin:1.5em 0 .6em;color:var(--text)}
.article-content p{margin-bottom:1.3em}
.article-content ul,.article-content ol{margin:1.2em 0;padding-left:1.6em}
.article-content li{margin-bottom:.5em}
.article-content img{border-radius:var(--radius);margin:1.6em 0;box-shadow:var(--shadow-sm)}
.article-content blockquote{
  border-left:4px solid var(--secondary);
  background:linear-gradient(135deg,#fff8eb,#fff);
  padding:1.2em 1.8em;margin:1.6em 0;
  border-radius:0 12px 12px 0;
  color:var(--text-light);font-style:italic;
}
.article-content a{color:var(--primary);text-decoration:underline}
.article-content a:hover{color:var(--primary-dark)}
.article-content table{
  width:100%;border-collapse:collapse;margin:1.6em 0;
  background:#fff;border-radius:12px;overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.article-content table th{
  background:var(--dark);color:#fff;padding:12px 18px;
  font-weight:600;text-align:left;font-size:.9rem;
}
.article-content table td{padding:11px 18px;border-bottom:1px solid var(--border);font-size:.92rem}
.article-content table tr:last-child td{border-bottom:none}
.article-content table tr:nth-child(even){background:#f8fafc}
.article-tags{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-top:40px;padding-top:28px;
  border-top:1px solid var(--border);
}
.tag-pill{
  display:inline-flex;align-items:center;gap:6px;
  background:#f1f5f9;color:var(--text-light);
  padding:6px 15px;border-radius:20px;
  font-size:.8rem;font-weight:500;
  transition:var(--transition);
}
.tag-pill:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}
.tag-pill i{font-size:.7rem}
.article-share{
  display:flex;align-items:center;gap:10px;
  margin-top:30px;padding-top:24px;
  border-top:1px solid var(--border);
  font-size:.85rem;color:var(--text-light);
}
.share-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:50%;
  background:#f1f5f9;color:var(--text-light);
  border:1px solid var(--border);cursor:pointer;
  transition:var(--transition);
}
.share-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:scale(1.08)}
.not-found{
  text-align:center;padding:80px 40px;min-height:350px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.not-found .nf-icon{
  font-size:4.5rem;color:var(--text-muted);margin-bottom:24px;
}
.not-found h2{font-size:1.8rem;font-weight:800;color:var(--text);margin-bottom:12px}
.not-found p{color:var(--text-light);margin-bottom:30px}
.article-bottom-nav{
  display:flex;justify-content:space-between;gap:16px;
  margin-top:40px;padding-top:26px;
  border-top:1px solid var(--border);
  font-size:.9rem;
}
.related-section{padding:55px 0 40px}
.section-label{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--primary);font-weight:700;font-size:.85rem;
  letter-spacing:2px;text-transform:uppercase;
  margin-bottom:14px;
}
.section-label i{font-size:.8rem}
.section-title{font-size:1.9rem;font-weight:800;color:var(--dark);margin-bottom:30px;position:relative;padding-bottom:16px}
.section-title::after{content:'';position:absolute;bottom:0;left:0;width:52px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--primary),var(--secondary))}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.related-card{
  background:var(--white);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  border:1px solid var(--border);
  transition:var(--transition);
  display:flex;flex-direction:column;
}
.related-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(225,29,72,.2)}
.related-card-img{position:relative;height:180px;overflow:hidden}
.related-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.related-card:hover .related-card-img img{transform:scale(1.08)}
.related-card-img .badge-overlay{
  position:absolute;top:12px;left:12px;
  background:var(--secondary);color:#0f172a;
  padding:4px 12px;border-radius:14px;
  font-size:.72rem;font-weight:700;
}
.related-card-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.related-card-body h3{font-size:1rem;font-weight:700;line-height:1.5;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.related-card-body h3 a:hover{color:var(--primary)}
.related-card-date{font-size:.78rem;color:var(--text-muted);margin-top:auto;display:flex;align-items:center;gap:8px}
.related-empty{
  background:var(--white);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);padding:45px;
  text-align:center;color:var(--text-light);
}
.cta-section{
  background:linear-gradient(135deg,var(--dark) 0%,#1e1b4b 50%,var(--primary-dark) 100%);
  padding:72px 0;position:relative;overflow:hidden;
}
.cta-section::before{
  content:'';position:absolute;top:-80px;right:-80px;
  width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.3),transparent 70%);
}
.cta-section::after{
  content:'';position:absolute;bottom:-60px;left:40%;
  width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(225,29,72,.2),transparent 70%);
}
.cta-inner{position:relative;z-index:2;text-align:center;max-width:680px;margin:0 auto}
.cta-inner h2{color:#fff;font-size:2rem;font-weight:800;margin-bottom:14px}
.cta-inner p{color:rgba(255,255,255,.75);font-size:1.05rem;margin-bottom:32px}
.cta-btns{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.faq-section{padding:60px 0;background:#fff}
.faq-grid{max-width:760px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.faq-card{
  background:#f8fafc;border:1px solid var(--border);
  border-radius:var(--radius);padding:24px 26px;
  transition:var(--transition);
}
.faq-card:hover{background:var(--white);box-shadow:var(--shadow);border-color:rgba(225,29,72,.15);transform:translateY(-3px)}
.faq-card h4{
  display:flex;align-items:center;gap:10px;
  font-size:.98rem;font-weight:700;color:var(--dark);
  margin-bottom:10px;
}
.faq-card h4 i{color:var(--secondary);font-size:.9rem}
.faq-card p{font-size:.88rem;color:var(--text-light);line-height:1.7}
.site-footer{background:var(--dark);color:rgba(255,255,255,.65);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px}
.footer-brand .brand{font-size:1.3rem;margin-bottom:16px}
.footer-brand p{font-size:.88rem;line-height:1.8;max-width:360px;margin-top:14px}
.footer-title{
  color:#fff;font-size:.95rem;font-weight:700;
  margin-bottom:20px;position:relative;padding-bottom:10px;
}
.footer-title::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background:var(--secondary);border-radius:2px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:rgba(255,255,255,.6)}
.footer-links a:hover{color:var(--secondary);transform:translateX(4px)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding:20px 0;font-size:.82rem;
  color:rgba(255,255,255,.4);text-align:center;
}
@media(max-width:1024px){
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .article-hero h1{font-size:2.1rem}
  .search-box{width:220px}
}
@media(max-width:768px){
  .top-row-inner{height:auto;padding:12px 0;flex-direction:column;gap:10px}
  .top-right{width:100%;justify-content:space-between}
  .search-box{width:100%;max-width:220px}
  .nav-row-inner{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;gap:0}
  .nav-link{flex-shrink:0;padding:10px 14px;font-size:.85rem}
  .article-hero{padding:42px 0 36px}
  .article-hero h1{font-size:1.6rem}
  .article-layout-holder{padding:26px 22px}
  .article-content{font-size:16px}
  .faq-grid{grid-template-columns:1fr}
  .cta-inner h2{font-size:1.5rem}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .cta-btns{flex-direction:column;align-items:center}
  .cta-btns .btn{width:100%;justify-content:center}
}
@media(max-width:520px){
  .container{padding:0 16px}
  .related-grid{grid-template-columns:1fr}
  .article-hero h1{font-size:1.3rem}
  .article-meta{flex-direction:column;align-items:flex-start;gap:8px}
  .article-layout-holder{padding:22px 16px}
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .top-right{flex-direction:column;align-items:stretch;gap:8px}
  .search-box{width:100%;max-width:none}
  .top-cta{align-self:center}
}

/* roulang page: category2 */
/* ==================== 设计变量 ==================== */
        :root {
            --primary: #0f172a;
            --primary-light: #1e293b;
            --accent: #f59e0b;
            --accent-hover: #d97706;
            --blue: #3b82f6;
            --blue-hover: #2563eb;
            --bg: #f8fafc;
            --bg-light: #f1f5f9;
            --white: #ffffff;
            --text: #1e293b;
            --muted: #64748b;
            --border: #e2e8f0;
            --radius-sm: 8px;
            --radius: 16px;
            --radius-lg: 24px;
            --shadow-sm: 0 2px 8px rgba(15, 23, 42, .06);
            --shadow: 0 8px 24px rgba(15, 23, 42, .08);
            --shadow-lg: 0 20px 48px rgba(15, 23, 42, .12);
            --font: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
        }

        /* ==================== Reset / Base ==================== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.65;
            color: var(--text);
            background: var(--bg);
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease;
        }
        h1,
        h2,
        h3,
        h4,
        h5 {
            line-height: 1.3;
            margin: 0 0 .5em;
            font-weight: 700;
        }
        p {
            margin: 0 0 1em;
        }
        ul {
            margin: 0;
            padding: 0;
            list-style: none;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        /* ==================== 按钮 ==================== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 999px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all .25s ease;
            line-height: 1.4;
            font-size: 15px;
            white-space: nowrap;
        }
        .btn-sm {
            padding: 8px 20px;
            font-size: 14px;
        }
        .btn-primary {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 14px rgba(245, 158, 11, .35);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(245, 158, 11, .4);
        }
        .btn-accent {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 6px 20px rgba(245, 158, 11, .3);
        }
        .btn-accent:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(245, 158, 11, .38);
        }
        .btn-ghost {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, .6);
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, .12);
            border-color: #fff;
            transform: translateY(-2px);
        }
        .btn:focus-visible,
        .btn:focus {
            outline: 3px solid rgba(59, 130, 246, .4);
            outline-offset: 2px;
        }

        /* ==================== Header / 导航 ==================== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(15, 23, 42, .08);
        }
        .top-row {
            background: var(--primary);
            color: #fff;
        }
        .top-row-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 58px;
            gap: 20px;
            flex-wrap: wrap;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 800;
            color: #fff;
            letter-spacing: .5px;
        }
        .brand i {
            color: var(--accent);
            font-size: 24px;
        }
        .top-right {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: #fff;
            border-radius: 999px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
        }
        .search-box input {
            border: none;
            outline: none;
            padding: 8px 0 8px 16px;
            min-width: 220px;
            font-size: 14px;
            background: transparent;
            color: var(--text);
        }
        .search-box input::placeholder {
            color: #94a3b8;
        }
        .search-box button {
            border: none;
            background: var(--accent);
            color: #fff;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            margin: 3px;
            cursor: pointer;
            transition: background .2s;
        }
        .search-box button:hover {
            background: var(--accent-hover);
        }
        .top-cta {
            background: var(--accent);
            color: #0f172a;
            font-weight: 800;
        }
        .top-cta:hover {
            background: #fbbf24;
            color: #0f172a;
            transform: translateY(-2px);
        }
        .nav-row {
            background: var(--white);
            border-bottom: 1px solid var(--border);
        }
        .nav-row-inner {
            display: flex;
            align-items: center;
            gap: 6px;
            min-height: 50px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .nav-row-inner::-webkit-scrollbar {
            display: none;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            padding: 8px 20px;
            border-radius: 999px;
            font-weight: 600;
            font-size: 14px;
            color: var(--text);
            background: transparent;
            border: 1px solid transparent;
            transition: all .2s ease;
            white-space: nowrap;
        }
        .nav-link:hover {
            background: var(--bg-light);
            color: var(--primary);
            border-color: var(--border);
        }
        .nav-link.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .nav-link:focus-visible {
            outline: 3px solid rgba(59, 130, 246, .4);
            outline-offset: 2px;
        }

        /* ==================== 分类页 Banner ==================== */
        .page-banner {
            position: relative;
            padding: 110px 0 100px;
            background-size: cover;
            background-position: center;
            background-color: var(--primary);
            color: #fff;
        }
        .banner-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(115deg, rgba(15, 23, 42, .96) 0%, rgba(15, 23, 42, .82) 45%, rgba(15, 23, 42, .45) 100%);
        }
        .banner-content {
            position: relative;
            z-index: 2;
            max-width: 760px;
        }
        .banner-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .14);
            border: 1px solid rgba(255, 255, 255, .22);
            padding: 6px 18px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 600;
            letter-spacing: .4px;
            margin-bottom: 24px;
            backdrop-filter: blur(6px);
        }
        .banner-eyebrow i {
            color: var(--accent);
        }
        .page-banner h1 {
            font-size: 48px;
            font-weight: 800;
            letter-spacing: 1px;
            margin-bottom: 16px;
            line-height: 1.2;
        }
        .page-banner p {
            font-size: 18px;
            color: rgba(255, 255, 255, .88);
            max-width: 620px;
            margin-bottom: 32px;
        }
        .banner-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .banner-meta {
            display: flex;
            gap: 30px;
            margin-top: 44px;
            flex-wrap: wrap;
        }
        .banner-meta-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, .75);
        }
        .banner-meta-item i {
            color: var(--accent);
            font-size: 18px;
        }

        /* ==================== 通用 Section ==================== */
        .section {
            padding: 90px 0;
        }
        .section-white {
            background: var(--white);
        }
        .section-light {
            background: var(--bg);
        }
        .section-dark {
            background: var(--primary);
            color: #fff;
        }
        .section-head {
            max-width: 720px;
            margin: 0 auto 52px;
            text-align: center;
        }
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(245, 158, 11, .12);
            color: var(--accent-hover);
            font-weight: 700;
            font-size: 13px;
            letter-spacing: .3px;
            border-radius: 999px;
            padding: 6px 16px;
            margin-bottom: 14px;
            border: 1px solid rgba(245, 158, 11, .25);
        }
        .section-tag.light-tag {
            background: rgba(255, 255, 255, .12);
            color: #fbbf24;
            border-color: rgba(255, 255, 255, .2);
        }
        .section-head h2 {
            font-size: 34px;
            font-weight: 800;
            letter-spacing: .5px;
            margin-bottom: 14px;
        }
        .section-head p {
            font-size: 16px;
            color: var(--muted);
            line-height: 1.7;
        }
        .section-dark .section-head p {
            color: rgba(255, 255, 255, .7);
        }

        /* ==================== 玩法卡片 ==================== */
        .r-card-grid {
            row-gap: 28px;
        }
        .play-card {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            height: 100%;
            display: flex;
            flex-direction: column;
            transition: transform .3s ease, box-shadow .3s ease;
        }
        .play-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }
        .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/10;
        }
        .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .45s ease;
        }
        .play-card:hover .card-img-wrap img {
            transform: scale(1.05);
        }
        .card-level {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(15, 23, 42, .82);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
            backdrop-filter: blur(4px);
        }
        .card-level.hot {
            background: rgba(245, 158, 11, .92);
            color: #0f172a;
        }
        .card-body {
            padding: 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .card-body h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text);
        }
        .card-body p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.65;
            margin-bottom: 16px;
            flex: 1;
        }
        .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--blue);
            font-weight: 600;
            font-size: 14px;
        }
        .card-link i {
            transition: transform .2s;
        }
        .card-link:hover i {
            transform: translateX(4px);
        }
        .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 12px;
        }
        .mini-tag {
            font-size: 12px;
            background: var(--bg-light);
            color: var(--muted);
            padding: 3px 10px;
            border-radius: 999px;
            font-weight: 600;
        }

        /* ==================== 新手流程 ==================== */
        .section-steps {
            position: relative;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            background-color: var(--primary);
            color: #fff;
        }
        .steps-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 23, 42, .93) 0%, rgba(15, 23, 42, .82) 100%);
        }
        .steps-inner {
            position: relative;
            z-index: 2;
        }
        .steps-grid {
            row-gap: 30px;
        }
        .step-item {
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: var(--radius);
            padding: 30px 24px;
            height: 100%;
            backdrop-filter: blur(10px);
            transition: background .3s, transform .3s;
        }
        .step-item:hover {
            background: rgba(255, 255, 255, .14);
            transform: translateY(-4px);
        }
        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--accent);
            color: #0f172a;
            font-weight: 800;
            font-size: 18px;
            margin-bottom: 18px;
        }
        .step-item h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .step-item p {
            font-size: 14px;
            color: rgba(255, 255, 255, .72);
            margin-bottom: 0;
            line-height: 1.6;
        }

        /* ==================== 数据指标 ==================== */
        .section-metrics {
            background: var(--white);
        }
        .metrics-grid {
            row-gap: 24px;
        }
        .metric-card {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 32px 24px;
            text-align: center;
            height: 100%;
            transition: box-shadow .3s, transform .3s;
        }
        .metric-card:hover {
            box-shadow: var(--shadow);
            transform: translateY(-4px);
        }
        .metric-icon {
            width: 52px;
            height: 52px;
            margin: 0 auto 14px;
            border-radius: 14px;
            background: rgba(245, 158, 11, .12);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .metric-icon i {
            font-size: 24px;
            color: var(--accent);
        }
        .metric-num {
            font-size: 40px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.1;
            margin-bottom: 6px;
        }
        .metric-label {
            font-size: 14px;
            font-weight: 500;
            color: var(--muted);
        }

        /* ==================== 内容文章列表 ==================== */
        .section-articles {
            background: var(--bg-light);
        }
        .article-grid {
            row-gap: 24px;
        }
        .article-card {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            height: 100%;
            transition: box-shadow .3s, transform .3s;
        }
        .article-card:hover {
            box-shadow: var(--shadow);
            transform: translateY(-4px);
        }
        .article-cover {
            overflow: hidden;
            aspect-ratio: 16/9;
        }
        .article-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }
        .article-card:hover .article-cover img {
            transform: scale(1.04);
        }
        .article-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .article-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--muted);
            margin-bottom: 10px;
        }
        .article-meta .article-tag {
            background: rgba(59, 130, 246, .1);
            color: var(--blue);
            padding: 3px 12px;
            border-radius: 999px;
            font-weight: 600;
        }
        .article-body h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .article-body p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.6;
            margin-bottom: 16px;
            flex: 1;
        }
        .article-foot {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-top: 1px solid var(--border);
            padding-top: 14px;
        }
        .article-views {
            font-size: 13px;
            color: var(--muted);
        }
        .article-views i {
            color: var(--accent);
            margin-right: 4px;
        }
        .article-more {
            font-size: 14px;
            font-weight: 600;
            color: var(--blue);
        }

        /* ==================== FAQ ==================== */
        .section-faq {
            background: var(--white);
        }
        .faq-wrap {
            max-width: 820px;
            margin: 0 auto;
        }
        .faq-accordion {
            background: transparent;
            border: none;
        }
        .faq-accordion .accordion-item {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 16px;
            overflow: hidden;
            transition: box-shadow .3s;
        }
        .faq-accordion .accordion-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-accordion .accordion-item.is-active {
            border-color: rgba(245, 158, 11, .4);
            box-shadow: var(--shadow-sm);
        }
        .faq-accordion .accordion-title {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            border: none;
            background: transparent;
            line-height: 1.4;
            transition: color .2s;
        }
        .faq-accordion .accordion-title:hover {
            color: var(--accent-hover);
            background: transparent;
        }
        .faq-accordion .accordion-title::before {
            content: none;
        }
        .faq-accordion .accordion-title::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 14px;
            color: var(--muted);
            transition: transform .3s;
        }
        .faq-accordion .accordion-item.is-active>.accordion-title::after {
            transform: rotate(180deg);
            color: var(--accent);
        }
        .faq-accordion .accordion-content {
            border-top: 1px solid var(--border);
            background: var(--white);
            padding: 18px 24px;
            color: var(--muted);
            font-size: 15px;
            line-height: 1.75;
        }
        .faq-accordion .accordion-content[aria-hidden="true"] {
            border-top: none;
        }

        /* ==================== CTA ==================== */
        .section-cta {
            padding: 0;
        }
        .cta-wrap {
            position: relative;
            background: url('/assets/images/backpic/back-3.png') center/cover no-repeat;
            background-color: var(--primary);
            color: #fff;
            border-radius: var(--radius-lg);
            padding: 72px 40px;
            text-align: center;
            margin-bottom: 90px;
            overflow: hidden;
        }
        .cta-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 23, 42, .94) 0%, rgba(15, 23, 42, .78) 100%);
        }
        .cta-inner {
            position: relative;
            z-index: 2;
            max-width: 720px;
            margin: 0 auto;
        }
        .cta-inner h2 {
            font-size: 36px;
            font-weight: 800;
            margin-bottom: 14px;
        }
        .cta-inner p {
            font-size: 17px;
            color: rgba(255, 255, 255, .82);
            margin-bottom: 32px;
        }
        .cta-btns {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ==================== 页脚 ==================== */
        .site-footer {
            background: var(--primary);
            color: rgba(255, 255, 255, .75);
            padding-top: 64px;
            font-size: 14px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 44px;
        }
        .footer-brand .brand {
            font-size: 22px;
            margin-bottom: 14px;
        }
        .footer-brand p {
            line-height: 1.7;
            color: rgba(255, 255, 255, .65);
            max-width: 360px;
        }
        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, .7);
            transition: color .2s, padding-left .2s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .footer-links a i {
            font-size: 12px;
            color: var(--accent);
        }
        .footer-links a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .1);
            padding: 18px 0;
            text-align: center;
            color: rgba(255, 255, 255, .5);
            font-size: 13px;
        }

        /* ==================== 响应式 ==================== */
        @media (max-width: 1024px) {
            .page-banner h1 {
                font-size: 40px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
            .section {
                padding: 70px 0;
            }
        }
        @media (max-width: 768px) {
            .top-row-inner {
                flex-direction: column;
                align-items: center;
                padding-top: 12px;
                padding-bottom: 12px;
                gap: 12px;
            }
            .top-right {
                width: 100%;
                justify-content: center;
                flex-wrap: wrap;
            }
            .search-box {
                flex: 1;
                min-width: 200px;
            }
            .search-box input {
                min-width: 0;
                width: 100%;
            }
            .page-banner {
                padding: 70px 0;
            }
            .page-banner h1 {
                font-size: 34px;
            }
            .page-banner p {
                font-size: 16px;
            }
            .section-head h2 {
                font-size: 28px;
            }
            .cta-wrap {
                padding: 56px 24px;
                margin-bottom: 60px;
            }
            .cta-inner h2 {
                font-size: 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
                padding-bottom: 32px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .top-right {
                flex-direction: column;
                align-items: stretch;
            }
            .search-box {
                width: 100%;
            }
            .top-cta {
                width: 100%;
            }
            .page-banner {
                padding: 56px 0;
            }
            .page-banner h1 {
                font-size: 30px;
            }
            .page-banner p {
                font-size: 15px;
            }
            .banner-actions {
                flex-direction: column;
            }
            .banner-actions .btn {
                width: 100%;
            }
            .banner-meta {
                flex-direction: column;
                gap: 12px;
                margin-top: 28px;
            }
            .section {
                padding: 56px 0;
            }
            .section-head {
                margin-bottom: 36px;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .card-body {
                padding: 18px;
            }
            .step-item {
                padding: 22px 18px;
            }
            .metric-num {
                font-size: 32px;
            }
            .article-body {
                padding: 18px;
            }
            .faq-accordion .accordion-title {
                padding: 16px 18px;
                font-size: 15px;
            }
            .faq-accordion .accordion-content {
                padding: 14px 18px;
            }
            .cta-inner h2 {
                font-size: 24px;
            }
            .cta-btns {
                flex-direction: column;
            }
            .cta-btns .btn {
                width: 100%;
            }
        }

/* roulang page: category3 */
:root {
  --primary: #1b5bfa;
  --primary-600: #1247cc;
  --primary-soft: #edf2ff;
  --accent: #ffc72a;
  --accent-soft: #fff8e1;
  --ink: #152131;
  --ink-soft: #4f5f75;
  --ink-muted: #8294ab;
  --bg: #f5f8fd;
  --surface: #ffffff;
  --line: #e7edf6;
  --shadow-sm: 0 6px 18px rgba(13, 37, 82, .05);
  --shadow-md: 0 12px 32px rgba(13, 37, 82, .09);
  --shadow-lg: 0 22px 48px rgba(13, 37, 82, .12);
  --radius: 18px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --transition: .25s ease;
  --font-mono: "SF Mono", "Consolas", "Menlo", monospace;
  --font-sans: "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  color: var(--primary-600);
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  line-height: 1.3;
  font-weight: 700;
}

p {
  margin: 0;
}

.container {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding: 80px 0;
}

@media (max-width: 768px) {
  .section {
    padding: 56px 0;
  }
}

.grid-x {
  row-gap: 28px;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(27, 91, 250, .35);
  outline-offset: 2px;
  border-radius: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.2;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(27, 91, 250, .25);
}

.btn-primary:hover {
  background: var(--primary-600);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(27, 91, 250, .3);
}

.btn-light {
  background: #fff;
  color: var(--primary-600);
}

.btn-light:hover {
  background: #eef2ff;
  color: var(--primary-600);
  transform: translateY(-2px);
}

.btn-hollow {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, .5);
}

.btn-hollow:hover {
  background: rgba(255, 255, 255, .1);
  border-color: #fff;
  color: #fff;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 10px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 8px rgba(13, 37, 82, .02);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgba(13, 37, 82, .08);
}

.top-row {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.top-row-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 64px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 800;
  color: var(--ink);
  white-space: nowrap;
}

.brand i {
  color: var(--primary);
  font-size: 20px;
}

.top-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  justify-content: flex-end;
}

.search-box {
  display: flex;
  align-items: center;
  background: #f3f6fc;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 5px 5px 16px;
  min-width: 260px;
  max-width: 380px;
  flex: 1;
  transition: border-color .2s, background .2s;
}

.search-box:focus-within {
  border-color: var(--primary);
  background: #fff;
}

.search-box input {
  border: none;
  outline: none;
  background: transparent;
  flex: 1;
  font-size: 14px;
  min-width: 0;
  color: var(--ink);
}

.search-box button {
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 14px;
  flex-shrink: 0;
  transition: background .2s;
}

.search-box button:hover {
  background: var(--primary-600);
}

.nav-row {
  background: #fff;
}

.nav-row-inner {
  display: flex;
  gap: 6px;
  align-items: center;
  padding-top: 10px;
  padding-bottom: 10px;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
}

.nav-row-inner::-webkit-scrollbar {
  display: none;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 999px;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 15px;
  transition: background .2s, color .2s;
}

.nav-link:hover {
  background: #eef3ff;
  color: var(--primary);
}

.nav-link.active {
  background: var(--primary);
  color: #fff;
}

@media (max-width: 768px) {
  .top-row-inner {
    flex-wrap: wrap;
    gap: 10px;
  }
  .top-right {
    width: 100%;
    order: 3;
  }
  .search-box {
    min-width: 0;
    max-width: none;
  }
}

@media (max-width: 640px) {
  .top-cta {
    display: none;
  }
  .brand {
    font-size: 20px;
  }
}

.page-hero {
  position: relative;
  padding: 84px 0 76px;
  background-size: cover;
  background-position: center;
  color: #fff;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(8, 22, 52, .94), rgba(21, 65, 150, .78));
  z-index: 1;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, .8);
  margin-bottom: 22px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, .85);
}

.breadcrumb a:hover {
  color: #fff;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  backdrop-filter: blur(4px);
  margin-bottom: 16px;
}

.page-hero h1 {
  font-size: 44px;
  line-height: 1.2;
  letter-spacing: .01em;
  margin-bottom: 14px;
}

.page-hero p {
  max-width: 640px;
  font-size: 17px;
  color: rgba(255, 255, 255, .86);
}

.hero-metrics {
  display: flex;
  gap: 40px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-metric strong {
  display: block;
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-mono);
  line-height: 1.2;
}

.hero-metric span {
  font-size: 13px;
  color: rgba(255, 255, 255, .65);
}

@media (max-width: 768px) {
  .page-hero h1 {
    font-size: 32px;
  }
  .hero-metrics {
    gap: 24px;
  }
}

.section-head {
  max-width: 720px;
  margin-bottom: 36px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
}

.section-title {
  font-size: 30px;
  margin-top: 10px;
  line-height: 1.25;
}

.section-sub {
  margin-top: 10px;
  color: var(--ink-soft);
  max-width: 640px;
  font-size: 16px;
}

@media (max-width: 640px) {
  .section-title {
    font-size: 24px;
  }
  .section-sub {
    font-size: 15px;
  }
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: transform .25s, box-shadow .25s;
}

.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.metric-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.metric-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 16px;
}

.metric-head h3 {
  font-size: 16px;
}

.metric-value {
  font-size: 34px;
  font-weight: 800;
  margin-top: 14px;
  letter-spacing: -.02em;
  font-family: var(--font-mono);
  line-height: 1.2;
}

.metric-unit {
  font-size: 14px;
  font-weight: 600;
  color: #a0aec4;
  margin-left: 4px;
}

.metric-bar {
  margin-top: 10px;
  height: 8px;
  background: #ecf1f8;
  border-radius: 99px;
  overflow: hidden;
}

.metric-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), #5f9cff);
}

.metric-note {
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.badge-primary {
  background: var(--primary-soft);
  color: var(--primary);
}

.badge-accent {
  background: var(--accent-soft);
  color: #b98000;
}

.badge-hot {
  background: #ffe6e6;
  color: #d43b3b;
}

.tag {
  display: inline-flex;
  align-items: center;
  background: #f0f4fb;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.meta-row .date {
  font-size: 13px;
  color: var(--ink-muted);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.review-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform .3s, box-shadow .3s;
}

.review-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.review-card .cover {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.review-card .cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}

.review-card:hover .cover img {
  transform: scale(1.04);
}

.review-card .cover .badge {
  position: absolute;
  top: 12px;
  left: 12px;
}

.review-card .card-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  flex: 1;
}

.review-card .card-body h3 {
  font-size: 18px;
  line-height: 1.45;
}

.review-card .card-body p {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
  flex: 1;
}

.card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px dashed var(--line);
  padding-top: 14px;
  font-size: 13px;
  color: var(--ink-muted);
}

.card-foot span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.card-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: 13px;
  transition: gap .2s;
}

.card-more:hover {
  gap: 9px;
  color: var(--primary-600);
}

.section-compare {
  position: relative;
  background-color: #081226;
  background-image: url('/assets/images/backpic/back-3.png');
  background-size: cover;
  background-position: center;
  color: #fff;
}

.section-compare::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(6, 13, 30, .96), rgba(16, 42, 86, .9));
}

.section-compare .container {
  position: relative;
  z-index: 1;
}

.section-compare .section-title {
  color: #fff;
}

.section-compare .section-sub {
  color: rgba(255, 255, 255, .75);
}

.section-compare .eyebrow {
  color: var(--accent);
}

.compare-card {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 18px;
  padding: 26px;
  height: 100%;
  backdrop-filter: blur(8px);
  transition: background .25s, transform .25s, border-color .25s;
}

.compare-card:hover {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .28);
  transform: translateY(-4px);
}

.compare-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255, 199, 42, .15);
  color: var(--accent);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid rgba(255, 199, 42, .25);
}

.compare-card h3 {
  margin-top: 12px;
  color: #fff;
  font-size: 20px;
}

.compare-desc {
  color: rgba(255, 255, 255, .66);
  font-size: 13px;
  margin-top: 6px;
  line-height: 1.65;
  min-height: 44px;
}

.compare-score {
  margin: 14px 0 10px;
  font-size: 44px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  font-family: var(--font-mono);
}

.compare-score span {
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, .55);
  margin-left: 2px;
}

.compare-bars {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.compare-bar-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.compare-bar-row .label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255, 255, 255, .7);
}

.compare-bar-row .label b {
  color: #fff;
  font-weight: 700;
}

.compare-bar-track {
  height: 6px;
  border-radius: 99px;
  background: rgba(255, 255, 255, .16);
  overflow: hidden;
}

.compare-bar-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #ffc72a, #ffe37a);
}

.compare-note {
  margin-top: 40px;
  font-size: 13px;
  color: rgba(255, 255, 255, .55);
  display: flex;
  align-items: center;
  gap: 8px;
}

.process-step {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  height: 100%;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s;
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), #4b8bff);
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  font-family: var(--font-mono);
}

.process-step h3 {
  margin-top: 16px;
  font-size: 17px;
}

.process-step p {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.faq-list {
  max-width: 940px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  margin-bottom: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color .2s, box-shadow .2s;
}

.faq-item[open] {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.faq-item summary {
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  font-size: 16px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--ink);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:hover {
  color: var(--primary);
}

.faq-item summary::after {
  content: "+";
  font-size: 24px;
  font-weight: 400;
  color: var(--primary);
  transition: transform .2s;
  flex-shrink: 0;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item .faq-a {
  padding: 4px 22px 20px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.8;
}

.cta-section {
  padding: 40px 0 76px;
}

.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  background: linear-gradient(110deg, var(--primary-600), #3a7afe);
  border-radius: 28px;
  padding: 40px 48px;
  color: #fff;
  box-shadow: 0 18px 40px rgba(13, 60, 170, .25);
  position: relative;
  overflow: hidden;
}

.cta-inner::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  pointer-events: none;
}

.cta-inner h2 {
  font-size: 28px;
  margin-bottom: 10px;
}

.cta-inner p {
  color: rgba(255, 255, 255, .85);
  max-width: 520px;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .cta-inner {
    padding: 32px 24px;
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-actions {
    width: 100%;
  }
}

.site-footer {
  background: #0a1425;
  color: rgba(255, 255, 255, .7);
  border-top: 1px solid rgba(255, 255, 255, .06);
}

.site-footer .container {
  padding-top: 64px;
  padding-bottom: 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand {
  max-width: 340px;
}

.footer-brand .brand {
  color: #fff;
  font-size: 20px;
  margin-bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .55);
  margin-top: 14px;
}

.footer-title {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, .6);
  font-size: 14px;
  display: inline-flex;
  gap: 6px;
  align-items: center;
  transition: color .2s, padding-left .2s;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .06);
  padding: 18px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, .5);
}

.footer-bottom .container {
  padding-top: 0;
  padding-bottom: 0;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

@media (max-width: 520px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }
}