*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
body {
  font-family: system-ui, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  overflow-x: hidden;
  background: #faf5f0;
  color: #2a2a2c;
}

.container { max-width:1200px; margin:0 auto; padding:0 24px; }
.section { padding:80px 0; }
.section:nth-child(even) { background:#f5efe8; }

.site-header {
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  background:rgba(255,252,249,0.96);
  backdrop-filter:blur(16px);
  border-bottom:1px solid #e8dcd1;
}
.header-inner {
  display:flex; align-items:center; justify-content:space-between;
  height:68px; max-width:1200px; margin:0 auto; padding:0 24px;
}
.logo {
  display:flex; align-items:center; gap:8px;
  font-weight:700; font-size:1.2rem; text-decoration:none; color:#2a2a2c;
}
.logo-icon {
  width:36px; height:36px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  font-size:1rem;
  background: #ff8a71;
  color:#fff;
}
.main-nav { display:flex; align-items:center; gap:24px; list-style:none; }
.main-nav a {
  text-decoration:none; font-size:0.9rem; font-weight:500;
  color:#2a2a2c; transition:color 0.2s;
}
.main-nav a:hover { color:#ff8a71; }
.nav-cta {
  padding:8px 20px; border-radius:8px;
  background:#ff8a71; color:#fff!important; font-weight:600;
}
.menu-toggle { display:none; background:none; border:none; font-size:1.2rem; cursor:pointer; color:#2a2a2c; }

.hero {
  min-height:70vh; display:flex; align-items:center;
  background: linear-gradient(135deg, #faf5f0 0%, #fff7f0 100%);
  position:relative;
}
.hero::after {
  content:''; position:absolute; top:0; left:0; width:100%; height:100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e8dcd1' fill-opacity='0.2'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-content { max-width:720px; position:relative; z-index:1; }
.hero-eyebrow {
  display:inline-block; font-size:0.85rem; font-weight:600;
  padding:4px 14px; border-radius:20px; margin-bottom:16px;
  background:#ff8a71; color:#fff; letter-spacing:0.5px;
}
.hero h1 {
  font-size:3rem; line-height:1.15; margin-bottom:20px;
  font-weight:800; color:#1e1e20;
}
.hero p {
  font-size:1.1rem; opacity:0.65; max-width:560px; margin-bottom:32px;
  font-weight:300; line-height:1.7;
}
.hero-buttons { display:flex; gap:14px; }
.hero-image { border-radius:16px; overflow:hidden; }
.hero-image img { width:100%; height:auto; display:block; }

.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 28px; border-radius:12px; font-weight:600; cursor:pointer;
  border:none; text-decoration:none; transition:0.2s;
  font-size:0.95rem;
}
.btn-primary {
  background:#ff8a71; color:#fff;
  box-shadow:0 4px 12px rgba(255,138,113,0.25);
}
.btn-primary:hover { background:#f07a62; transform:translateY(-1px); }
.btn-outline {
  background:transparent; border:1.5px solid #2a2a2c; color:#2a2a2c;
}
.btn-outline:hover { background:#2a2a2c; color:#fff; }

.section-label {
  display:inline-block; font-size:0.75rem; font-weight:700;
  letter-spacing:2px; margin-bottom:12px; text-transform:uppercase;
  color:#ff8a71;
}
.section-title {
  font-size:2.2rem; margin-bottom:14px; font-weight:800; color:#1e1e20;
}
.section-desc {
  max-width:600px; opacity:0.6; margin-bottom:40px;
  font-weight:300; line-height:1.8; font-size:1rem;
}

.cards-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:24px; }
.category-card {
  border-radius:16px; padding:28px;
  border:1px solid #e8dcd1; background:#fffdfa;
  transition:0.2s; box-shadow:0 2px 8px rgba(0,0,0,0.04);
}
.category-card:hover {
  transform:translateY(-3px);
  box-shadow:0 8px 24px rgba(255,138,113,0.12);
  border-color: #ff8a71;
}
.card-icon {
  width:48px; height:48px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px; font-size:1.4rem;
  background:#fff0eb; color:#ff8a71;
}
.category-card h3 { font-weight:700; margin-bottom:8px; }
.category-card p { font-size:0.9rem; opacity:0.6; line-height:1.6; }
.card-link {
  font-weight:600; font-size:0.85rem; text-decoration:none;
  display:inline-flex; align-items:center; gap:4px; margin-top:12px;
  color:#ff8a71;
}
.card-link::after { content:'→'; transition:transform 0.2s; }
.card-link:hover::after { transform:translateX(4px); }

.feature-block {
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;
}
.feature-image { border-radius:16px; overflow:hidden; }
.feature-image img { width:100%; height:auto; display:block; }
.feature-text { }
.feature-text h3 { font-size:1.6rem; font-weight:800; margin-bottom:12px; }
.feature-text p { opacity:0.65; line-height:1.8; font-weight:300; margin-bottom:16px; }
.feature-list { list-style:none; }
.feature-list li { padding:6px 0; display:flex; align-items:center; gap:8px; }
.feature-list li::before { content:'✓'; font-weight:700; color:#ff8a71; }

.stats-bar {
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center;
}
.stat-item {
  padding:28px; border-radius:16px; border:1px solid #e8dcd1;
  background:#fffdfa;
}
.stat-number { font-size:2.4rem; font-weight:800; color:#ff8a71; }
.stat-label { font-size:0.9rem; opacity:0.5; margin-top:6px; font-weight:400; }

.content-wall {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:24px;
}
.content-wall-item {
  border-radius:16px; overflow:hidden; border:1px solid #e8dcd1;
  background:#fffdfa; transition:0.2s;
}
.content-wall-item:hover {
  transform:translateY(-3px);
  box-shadow:0 8px 24px rgba(255,138,113,0.1);
  border-color:#ff8a71;
}
.content-wall-item img { width:100%; height:200px; object-fit:cover; display:block; }
.content-wall-body { padding:20px; }
.content-wall-body h4 { font-weight:700; margin-bottom:6px; }
.content-wall-body p { font-size:0.85rem; opacity:0.6; line-height:1.6; }
.content-wall-body .post-date { font-size:0.75rem; opacity:0.4; margin-top:6px; display:block; }

.faq-list { max-width:800px; margin:0 auto; }
.faq-item {
  border:1px solid #e8dcd1; border-radius:12px; margin-bottom:8px;
  overflow:hidden; cursor:pointer; background:#fffdfa;
}
.faq-item .faq-question {
  padding:16px 20px; font-weight:600; display:flex; justify-content:space-between;
  color:#1e1e20; transition:background 0.2s;
}
.faq-item .faq-question::after { content:'+'; font-size:1.2rem; color:#ff8a71; }
.faq-item.open .faq-question::after { content:'−'; }
.faq-item .faq-answer { padding:0 20px 16px; display:none; opacity:0.65; line-height:1.8; }
.faq-item.open .faq-answer { display:block; }

.cta-banner {
  padding:64px 24px; text-align:center; border-radius:16px;
  background: linear-gradient(135deg, #ff8a71, #ff6b5a);
  color:#fff;
}
.cta-banner h2 { color:#fff; font-size:2rem; font-weight:800; margin-bottom:12px; }
.cta-banner p { opacity:0.8; margin-bottom:24px; }
.cta-banner .btn-primary { background:#fff; color:#ff8a71; box-shadow:0 4px 12px rgba(0,0,0,0.08); }
.cta-banner .btn-primary:hover { background:#f0f0f0; }

.site-footer { padding:56px 0 28px; background:#f5efe8; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; }
.footer-brand { }
.footer-brand .logo { margin-bottom:16px; }
.footer-brand p { font-size:0.85rem; opacity:0.55; line-height:1.8; max-width:280px; }
.footer-col { }
.footer-col h5 { font-weight:700; margin-bottom:12px; font-size:0.95rem; }
.footer-col ul { list-style:none; }
.footer-col li { margin-bottom:6px; }
.footer-col a { text-decoration:none; color:#2a2a2c; font-size:0.85rem; opacity:0.6; transition:0.2s; }
.footer-col a:hover { opacity:1; color:#ff8a71; }
.footer-bottom {
  border-top:1px solid #e8dcd1; margin-top:40px; padding-top:20px;
  text-align:center; font-size:0.85rem; opacity:0.5;
}

.text-accent { color:#ff8a71; }
.text-center { text-align:center; }
.seo-description { max-width:600px; margin:0 auto 48px; opacity:0.55; line-height:1.8; font-weight:300; }
.mt-0 { margin-top:0; }
.mb-0 { margin-bottom:0; }

@media (max-width: 768px) {
  .feature-block { grid-template-columns:1fr; }
  .stats-bar { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .main-nav { display:none; }
  .menu-toggle { display:flex; }
  .main-nav.open {
    display:flex; flex-direction:column; position:absolute;
    top:68px; left:0; width:100%; background:#fffdfa;
    padding:20px; border-bottom:1px solid #e8dcd1;
  }
}
@media (max-width: 480px) {
  .cards-grid,.content-wall,.stats-bar { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .hero-buttons { flex-direction:column; }
  .hero h1 { font-size:2.2rem; }
  .section-title { font-size:1.6rem; }
}