:root{
  --brand:#E7A93B;
  --brand-dark:#8A5A2B;
  --ink:#2F2A24;
  --muted:#7B6F63;
  --line:#EFE4D5;
  --card:#FFFFFF;
  --soft:#FFF1D9;
  --shadow:0 12px 35px rgba(111,75,39,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,#FFFDF8 0%,#FFF8EE 100%);
  line-height:1.7;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92vw);margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:1000;background:rgba(255,253,248,.94);
  backdrop-filter:blur(12px);border-bottom:1px solid rgba(239,228,213,.85)
}
.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.logo-frame{width:48px;height:48px;border-radius:14px;background:#fff;box-shadow:0 8px 22px rgba(116,80,35,.10);overflow:hidden;flex:0 0 auto}
.logo-frame img{width:100%;height:100%;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand-name{font-size:20px;font-weight:800;color:var(--brand-dark);white-space:nowrap}
.brand-slogan{font-size:12px;color:var(--muted);margin-top:4px}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 10px;font-size:16px;color:var(--brand-dark)}
.site-nav{display:flex;align-items:center;gap:8px}
.site-nav a{padding:10px 14px;border-radius:999px;font-size:15px;color:#4A4036;transition:.2s}
.site-nav a:hover,.site-nav a.active{background:var(--soft);color:var(--brand-dark);font-weight:700}
.main{min-height:60vh}
.section{padding:52px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
.section-title{margin:0;font-size:30px;line-height:1.25;color:var(--brand-dark)}
.section-desc{margin:8px 0 0;color:var(--muted)}
.more-btn,.primary-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:42px;padding:0 18px;border-radius:999px;
  border:1px solid #E8C789;background:#fff;color:var(--brand-dark);font-weight:700;box-shadow:0 8px 20px rgba(111,75,39,.07);transition:.2s;
}
.more-btn:hover,.primary-btn:hover{transform:translateY(-1px);background:#FFF6E5}
.media-box{position:relative;width:100%;overflow:hidden;background:#FFF8EA;border-radius:var(--radius);border:1px solid var(--line)}
.media-box img{width:100%;height:100%;object-fit:contain;background:#FFF8EA}
.ratio-home-banner{aspect-ratio:8/3}
.ratio-page-banner{aspect-ratio:16/5}
.ratio-card{aspect-ratio:5/3}
.ratio-detail{aspect-ratio:96/35}
.ratio-photo{aspect-ratio:4/3}
.ratio-qr{aspect-ratio:1/1}
.carousel{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#FFF8EA}
.carousel-track{display:flex;transition:transform .65s ease-in-out;height:100%}
.carousel-slide{position:relative;min-width:100%;height:100%}
.carousel-slide img{width:100%;height:100%;object-fit:contain;background:#FFF8EA}
.carousel-caption{
  position:absolute;right:24px;bottom:22px;max-width:min(520px,72%);
  padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.48);backdrop-filter:blur(6px);
  color:#5A3D1D;font-weight:700;text-align:right;box-shadow:0 8px 22px rgba(60,40,15,.08)
}
.carousel-dots{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;gap:9px;z-index:2}
.carousel-dot{width:9px;height:9px;border-radius:99px;border:0;background:rgba(138,90,43,.35);padding:0;cursor:pointer;transition:.2s}
.carousel-dot.active{width:24px;background:var(--brand-dark)}
.hero-wrap{padding:28px 0 20px}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:.22s}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(111,75,39,.14)}
.card-body{padding:18px}
.card-title{margin:0 0 8px;font-size:20px;line-height:1.35;color:#3E332A}
.card-meta,.card-summary{margin:0;color:var(--muted);font-size:14px}
.article-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.article-link{
  display:flex;align-items:center;justify-content:space-between;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:15px 18px;box-shadow:0 8px 22px rgba(111,75,39,.06);transition:.2s
}
.article-link:hover{background:#FFF8EA;transform:translateY(-1px)}
.article-link span:first-child{font-weight:700;color:#3E332A}
.article-link .arrow{color:var(--brand-dark);font-weight:800}
.page-banner{position:relative;margin:28px 0 24px;box-shadow:var(--shadow)}
.page-banner-caption{
  position:absolute;right:24px;bottom:22px;max-width:min(520px,72%);
  padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.48);backdrop-filter:blur(6px);
  color:#5A3D1D;font-weight:700;text-align:right;box-shadow:0 8px 22px rgba(60,40,15,.08)
}
.detail-layout{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:28px;margin:28px 0 56px}
.detail-title{font-size:34px;line-height:1.25;margin:20px 0 8px;color:#2F2A24}
.detail-meta{color:var(--muted);margin:0 0 24px}
.prose{font-size:17px;color:#3B332B}
.prose h2,.prose h3{color:var(--brand-dark);margin-top:26px}
.prose p{margin:14px 0}
.prose img{width:100%;height:auto;display:block;margin:20px auto;border-radius:18px;border:1px solid var(--line);background:#FFF8EA;box-shadow:0 10px 28px rgba(111,75,39,.08)}
.prose figure{margin:24px 0}
.prose figcaption{margin-top:8px;text-align:center;color:var(--muted);font-size:14px}
.content-image-section{margin-top:32px;border-top:1px solid var(--line);padding-top:8px}
.content-image-list{display:grid;gap:18px;margin-top:18px}
.content-image-card{margin:0;background:#FFF8EA;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 10px 28px rgba(111,75,39,.08)}
.content-image-card img{width:100%;height:auto;display:block;background:#FFF8EA}
.content-image-card figcaption{padding:10px 14px;text-align:center;color:var(--muted);font-size:14px;background:#fff}
.info-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}
.info-item{background:#FFF8EA;border:1px solid var(--line);border-radius:16px;padding:14px;color:#5C4630}
.subsection-title{font-size:26px;line-height:1.3;margin:34px 0 8px;color:var(--brand-dark)}
.subsection-desc{margin:0 0 18px;color:var(--muted)}
.product-detail-images{margin-top:32px;border-top:1px solid var(--line);padding-top:8px}
.detail-image-list{display:grid;gap:18px;margin-top:18px}
.detail-image-card{display:block;background:#FFF8EA;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 10px 28px rgba(111,75,39,.08);transition:.2s}
.detail-image-card:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(111,75,39,.13)}
.detail-image-card img{width:100%;height:auto;display:block;background:#FFF8EA}
.photo-flow{columns:3 260px;column-gap:18px;margin:28px 0 56px}
.photo-item{break-inside:avoid;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;margin:0 0 18px;box-shadow:var(--shadow)}
.photo-item .media-box{border-radius:14px}
.footer{background:#3F2E1E;color:#FFF7EA;margin-top:40px;padding:42px 0 28px}
.footer-inner{display:grid;grid-template-columns:1.25fr .55fr 1fr;gap:28px;align-items:start}
.footer h3{margin:0 0 8px;font-size:22px;color:#FFE4A8}
.footer p{margin:6px 0;color:#F6E5CC}
.footer-info-links h4{margin:0 0 12px;font-size:18px;color:#FFE4A8}
.footer-link-list{display:grid;gap:8px}
.footer-link-list a,.footer-link-static{display:inline-block;color:#F9E8CD;font-size:14px;line-height:1.6}
.footer-link-list a:hover{color:#FFE4A8;text-decoration:underline;text-underline-offset:4px}
.footer-link-static{opacity:.82;cursor:default}
.social-grid{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end}
.social-card{width:132px;text-align:center;color:#F9E8CD}
.social-card-static{cursor:default}
.social-card .media-box{border-radius:16px;background:#fff;border:0;padding:6px}
.social-card img{border-radius:12px;background:#fff}
.social-name{font-weight:700;margin-top:8px;font-size:14px}
.social-account{font-size:12px;opacity:.86;margin-top:2px}
.footer-copy{border-top:1px solid rgba(255,255,255,.16);margin-top:28px;padding-top:18px;text-align:center;color:#EAD5B7;font-size:13px}
@media (max-width: 860px){
  .header-inner{height:68px}.brand-name{font-size:17px}.brand-slogan{display:none}.nav-toggle{display:inline-flex}
  .site-nav{display:none;position:absolute;left:4vw;right:4vw;top:68px;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow)}
  .site-nav.open{display:flex}.site-nav a{padding:12px 14px}.section{padding:38px 0}.section-head{display:block}.section-title{font-size:25px}.more-btn{margin-top:14px}
  .grid-3,.grid-2,.article-list{grid-template-columns:1fr}
  .carousel-caption{right:12px;bottom:34px;font-size:12px;padding:6px 10px;max-width:78%}.carousel-dots{bottom:12px}
  .page-banner-caption{right:12px;bottom:12px;font-size:12px;padding:6px 10px;max-width:78%}
  .detail-layout{padding:18px}.detail-title{font-size:26px}.info-list{grid-template-columns:1fr}.photo-flow{columns:1}.footer-inner{grid-template-columns:1fr}.footer-link-list{grid-template-columns:repeat(2,minmax(0,1fr));max-width:320px}.social-grid{justify-content:flex-start}
}
@media (max-width: 520px){
  .container{width:min(94vw,1180px)}.logo-frame{width:42px;height:42px}.brand-name{font-size:16px}
  .ratio-home-banner{aspect-ratio:8/3}.ratio-page-banner{aspect-ratio:16/5}.ratio-detail{aspect-ratio:96/35}.section-title{font-size:23px}
}

/* 文章详情页：标题 + 发布时间 + 长文正文，正文中支持插图 */
.article-detail-page{max-width:920px;margin:34px auto;padding:34px 40px}
.article-detail-page .detail-title{text-align:left;margin-top:0;margin-bottom:12px}
.article-detail-page .detail-meta{border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:26px;color:var(--muted)}
.article-content{line-height:2;font-size:17px;color:#3B332B}
.article-content h2,.article-content h3{margin-top:34px;margin-bottom:12px;color:var(--brand-dark);line-height:1.45}
.article-content p{margin:16px 0}
.article-figure{margin:28px 0;text-align:center}
.article-figure img{width:100%;height:auto;display:block;border-radius:18px;border:1px solid var(--line);background:#FFF8EA;box-shadow:0 10px 28px rgba(111,75,39,.08)}
.article-figure figcaption{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.6}
@media (max-width: 860px){
  .article-detail-page{padding:22px 18px;margin:22px auto}
  .article-detail-page .detail-title{font-size:25px;line-height:1.35}
  .article-content{font-size:16px;line-height:1.9}
}

/* 品牌故事页：标题 + 长文正文，正文中支持插图 */
.brand-story-page .detail-title{margin-bottom:26px}


/* 家庭教育文章详情页宽度：与顶部家庭教育 Banner 保持一致 */
#article-page .article-detail-page{
  max-width:none;
  width:100%;
  margin:28px 0 56px;
}


/* 品牌故事正文宽度：与顶部品牌故事 Banner 保持一致 */
#brand-page .brand-story-page{
  max-width:none;
  width:100%;
  margin:28px 0 56px;
}