:root{--bg:#f6f5f2;--text:#101828;--muted:#667085;--primary:#0b5fff;--accent:#ff7a00;--line:#e7e2d9;--card:#ffffff;--shadow:0 18px 40px rgba(16,24,40,.08)}
*{box-sizing:border-box}
body{margin:0;font-family:"HarmonyOS Sans","MiSans","Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.siteHeader{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:center;padding:14px 20px}
.brand{display:flex;gap:10px;align-items:center}
.brandLogo{width:44px;height:44px;border-radius:12px}
.brandTitle{font-weight:700;font-size:18px}
.brandSub{font-size:12px;color:var(--muted)}
.navBar{display:flex;gap:10px;flex-wrap:wrap}
.navItem{padding:6px 12px;border-radius:999px;background:#fff;border:1px solid #e6ebf2;font-size:12px}
.navItem.isActive{background:var(--primary);color:#fff;border-color:var(--primary)}
.searchBox{margin-left:auto}
.searchInput{padding:10px 14px;border:1px solid var(--line);border-radius:999px;min-width:220px}
.page{padding:20px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;background:#fff;border-radius:20px;padding:20px;box-shadow:var(--shadow);border:1px solid #edf1f7}
.heroLabel{display:inline-block;background:#eef4ff;color:#0b5fff;padding:6px 10px;border-radius:999px;font-size:12px}
.heroTags span{display:inline-block;background:#f2f2f2;padding:4px 10px;border-radius:999px;margin-right:6px;font-size:12px}
.heroActions{margin:16px 0;display:flex;gap:12px}
.btnPrimary{background:var(--primary);color:#fff;padding:10px 16px;border-radius:12px}
.btnGhost{border:1px solid var(--line);padding:10px 16px;border-radius:12px}
.magazine{margin-top:20px;display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.feature{background:#fff;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);border:1px solid #edf1f7}
.featureBody{padding:18px}
.meta{color:var(--muted);font-size:12px}
.tagRow span{display:inline-block;background:#f0f0f0;padding:4px 8px;border-radius:999px;margin-right:6px;font-size:12px}
.sideList{background:#fff;border-radius:20px;box-shadow:var(--shadow);border:1px solid #edf1f7;padding:14px;display:flex;flex-direction:column;gap:12px}
.sideItem{padding-bottom:10px;border-bottom:1px dashed var(--line)}
.sideTitle{font-weight:600}
.section{margin-top:28px}
.sectionHead h2{margin:0 0 6px 0;font-size:22px}
.sectionHead p{margin:0;color:var(--muted)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:10px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:10px}.grid5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:10px}
.card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);border:1px solid #edf1f7;transition:transform .2s ease, box-shadow .2s ease}
.cardBody{padding:14px} .cardBody h3{font-size:16px;line-height:1.35;margin:6px 0} .cardBody p{color:#566074;line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.list{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:10px}
.listItem{display:flex;flex-direction:column;gap:10px;background:#fff;border-radius:16px;padding:12px;box-shadow:var(--shadow);border:1px solid #edf1f7;transition:transform .2s ease, box-shadow .2s ease}
.listItem img{width:100%;height:140px;object-fit:cover;border-radius:12px}
.pageIntro{background:#fff;border-radius:16px;padding:16px;box-shadow:var(--shadow)}
.topicCard{display:block;background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);border:1px solid #edf1f7;transition:transform .2s ease, box-shadow .2s ease}
.articleHero{background:#fff;border-radius:20px;padding:20px;box-shadow:var(--shadow);border:1px solid #edf1f7;display:grid;grid-template-columns:1.1fr .9fr;gap:16px}
.articleBody{margin-top:20px;background:#fff;border-radius:20px;padding:20px;box-shadow:var(--shadow);border:1px solid #edf1f7;line-height:1.75}
.articleBody p{margin:0 0 14px 0}
.faqList{display:grid;gap:12px}
.faqItem{background:#f8f7f5;padding:12px;border-radius:12px}
.articleNav{margin-top:16px;display:flex;justify-content:space-between}
.siteFooter{margin-top:40px;background:#fff;border-top:1px solid #e6ebf2;padding:20px}
.footerGrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}
.footerTitle{font-weight:700}
.footerLabel{font-weight:600;margin-bottom:6px}
.footerCopy{margin-top:16px;color:var(--muted);font-size:12px}
@media (max-width:1600px){.list{grid-template-columns:repeat(4,1fr)}.grid5{grid-template-columns:repeat(4,1fr)}}
@media (max-width:1400px){.list{grid-template-columns:repeat(3,1fr)}.grid5{grid-template-columns:repeat(3,1fr)}}
@media (max-width:1200px){.grid4{grid-template-columns:repeat(3,1fr)}.list{grid-template-columns:repeat(2,1fr)}.grid5{grid-template-columns:repeat(2,1fr)}}
@media (max-width:1024px){.hero,.magazine,.articleHero{grid-template-columns:1fr}.grid3{grid-template-columns:1fr 1fr}.grid4{grid-template-columns:1fr 1fr}.grid5{grid-template-columns:1fr 1fr}.list{grid-template-columns:1fr}}
@media (max-width:640px){.grid3{grid-template-columns:1fr}.grid4{grid-template-columns:1fr}.siteHeader{flex-direction:column;align-items:flex-start}.searchInput{width:100%}}

.card:hover,.listItem:hover,.topicCard:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(16,24,40,.12)}
\n.heroLabel,.sectionHead p,.pageIntro p,.footerDesc,.heroText > p{display:none}\n

.listItem{padding:10px}
.listItem h3{font-size:14px;line-height:1.35;margin:4px 0}
.listItem p{font-size:12px;color:#667085;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card h3{font-size:14px}
.card .meta{font-size:11px}
.tagRow span{font-size:11px;padding:3px 8px}