/* ============================================================
   安熵家官网 V2.0 - 资讯动态页样式
   ============================================================ */
.news-page{padding-top:var(--header-h)}

/* ---------- Hero ---------- */
.news-hero{
  padding:64px 0 48px;background:var(--bg);
  position:relative;overflow:hidden;
}
.news-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(640px 440px at 82% 30%,rgba(2,187,93,.08),transparent 62%);
}

/* ---------- 筛选标签 ---------- */
.news-filter{
  display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px;
}
@media (max-width:430px){
  .news-filter{
    flex-wrap:nowrap;overflow-x:auto;gap:8px;margin-bottom:28px;
    -webkit-overflow-scrolling:touch;padding-bottom:4px;
  }
  .news-filter::-webkit-scrollbar{height:3px}
  .news-filter::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
  .news-tab{flex:0 0 auto;padding:8px 18px;font-size:13px;white-space:nowrap}
}
.news-tab{
  padding:9px 24px;border-radius:999px;font-size:14px;font-weight:600;
  border:1px solid var(--line);background:var(--bg);color:var(--text-2);
  cursor:pointer;transition:all .22s ease;
}
.news-tab:hover{border-color:var(--accent);color:var(--accent)}
.news-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}

/* ---------- 资讯卡片网格 ---------- */
.news-list-section{padding:48px 0 88px}
.news-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;
}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.news-card:hover{
  transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent;
}
.news-link{
  display:flex;gap:0;align-items:stretch;height:100%;
}
.news-date{
  flex:0 0 88px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:var(--accent-soft);color:var(--accent);padding:20px 12px;
}
.news-date b{font-size:28px;font-weight:800;line-height:1}
.news-date span{font-size:12px;font-weight:600;margin-top:4px;opacity:.8}
.news-body{
  flex:1;padding:22px 24px;display:flex;flex-direction:column;
}
.news-cat{
  display:inline-block;width:fit-content;font-size:11.5px;font-weight:700;
  letter-spacing:1px;color:var(--accent);background:var(--accent-soft);
  padding:3px 10px;border-radius:999px;margin-bottom:10px;
}
.news-body h3{
  font-size:16.5px;font-weight:700;color:var(--text);line-height:1.5;
  margin-bottom:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-body p{
  font-size:13.5px;color:var(--text-2);line-height:1.7;margin-bottom:14px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-source{
  margin-top:auto;font-size:12px;color:var(--text-3);
}

/* ---------- 文章详情页 ---------- */
.article-hero{padding:56px 0 44px}
.article-back{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;font-weight:600;color:var(--text-3);
  margin-bottom:18px;transition:color .2s ease;
}
.article-back:hover{color:var(--accent)}
.article-meta{
  display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:4px;
  font-size:13.5px;color:var(--text-3);
}
.article-section{padding:44px 0 88px}
.article-body{
  max-width:820px;margin:0 auto;
  background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:48px 56px;
  box-shadow:var(--shadow-sm);
}
.article-body p{
  font-size:16px;line-height:1.95;color:var(--text);
  margin-bottom:20px;text-align:justify;
}
.article-body h2{
  font-size:21px;font-weight:800;color:var(--text);
  margin:36px 0 16px;padding-left:14px;position:relative;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;
  width:4px;border-radius:4px;background:var(--accent);
}
.article-body blockquote{
  margin:24px 0;padding:18px 24px;border-left:4px solid var(--accent);
  background:var(--accent-soft);border-radius:0 var(--radius-md) var(--radius-md) 0;
}
.article-body blockquote p{margin-bottom:0;color:var(--text-2);font-size:15.5px}
.article-body ol,.article-body ul{margin:8px 0 24px;padding-left:24px}
.article-body ol li,.article-body ul li{
  font-size:15.5px;line-height:1.9;color:var(--text);margin-bottom:10px;
}
.article-actions{
  max-width:820px;margin:44px auto 0;
  padding-top:32px;border-top:1px solid var(--line);
  display:flex;gap:16px;justify-content:center;flex-wrap:wrap;
}
.article-actions .btn{
  min-width:220px;padding:15px 34px;font-size:15.5px;letter-spacing:.5px;
  border-radius:999px;
}
.article-actions .btn-accent{
  box-shadow:0 10px 26px rgba(2,187,93,.22);
}
.article-actions .btn-accent:hover{
  box-shadow:0 16px 34px rgba(2,187,93,.38);
}
.article-actions .btn-outline{
  border-color:var(--accent);color:var(--accent);background:transparent;
}
.article-actions .btn-outline:hover{
  background:var(--accent);color:#fff;transform:translateY(-2px);
  box-shadow:0 12px 26px rgba(2,187,93,.22);
}
.article-actions .btn-accent::after{content:"↗"}
.article-actions .btn-outline::before{content:"←";margin-right:2px}
@media (max-width:768px){
  .article-body{padding:28px 22px}
  .article-body p{font-size:15px;line-height:1.85}
  .article-body h2{font-size:18px}
  .article-body ol li,.article-body ul li{font-size:14.5px}
}
@media (max-width:430px){
  .article-hero{padding:44px 0 32px}
  .article-section{padding:28px 0 64px}
  .article-body{padding:22px 16px}
  .article-body p{font-size:14.5px;margin-bottom:16px}
  .article-body blockquote{padding:14px 16px}
  .article-actions{margin-top:32px;padding-top:24px;flex-direction:column}
  .article-actions .btn{width:100%;min-width:0;text-align:center}
}

/* ---------- CTA ---------- */
.news-cta{
  background:var(--bg-green-grad);color:#fff;padding:72px 0;
}
.news-cta-inner{text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}
.news-cta h2{font-size:clamp(26px,3.2vw,36px);font-weight:800;color:#fff}
.news-cta p{font-size:16px;color:rgba(255,255,255,.7)}
.news-qr{
  margin-top:12px;display:flex;flex-direction:column;align-items:center;gap:10px;
}
.news-qr img{
  width:150px;height:150px;border-radius:14px;background:#fff;padding:6px;
}
.news-qr span{font-size:13px;color:rgba(255,255,255,.6)}

/* ---------- 响应式 ---------- */
@media (max-width:768px){
  .news-grid{grid-template-columns:1fr}
  .news-date{flex:0 0 72px;padding:16px 8px}
  .news-date b{font-size:24px}
  .news-body{padding:18px 18px}
  .news-body h3{font-size:15px}
}
@media (max-width:430px){
  .news-date{flex:0 0 64px;padding:14px 6px}
  .news-date b{font-size:22px}
  .news-date span{font-size:10.5px}
  .news-body{padding:14px 14px}
  .news-body h3{font-size:14px;line-height:1.5}
  .news-body p{font-size:12.5px;line-height:1.6;margin-bottom:10px}
  .news-cat{font-size:10px;padding:2px 7px;margin-bottom:8px}
  .news-source{font-size:11px}
  .news-hero{padding:48px 0 36px}
  .news-hero h1{font-size:28px}
  .news-list-section{padding:36px 0 64px}
}