/* ==========================================================================
   news.html · 新闻资讯列表（F5 瀑布错列变体）
   --------------------------------------------------------------------------
   布局：Banner → 分类标签 → 置顶卡 → 主区（左瀑布列表 + 右侧栏）→ CTA
   ========================================================================== */

/* ===== 页首 Banner ===== */
.news-hero{
  position:relative;height:min(460px,60vw);min-height:320px;overflow:hidden;
  display:flex;align-items:flex-end;
}
.news-hero .hero-img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.news-hero .mask-ink{background:linear-gradient(180deg,rgba(29,52,38,.35) 0%,rgba(29,52,38,.62) 100%)}
.news-hero-inner{
  position:relative;z-index:2;padding-bottom:clamp(40px,6vw,72px);color:var(--moon-100);
}
.news-hero-inner .kicker{color:#E9C9B8}
.news-hero-inner .kicker::before{background:#E9C9B8}
.news-hero h1{
  color:#fff;font-size:clamp(30px,4.4vw,52px);letter-spacing:.08em;margin-top:14px;
}
.news-hero .sub{
  margin-top:16px;max-width:640px;color:rgba(247,245,238,.85);font-size:16px;line-height:1.9;
}

/* ===== 分类标签 ===== */
.news-cats{
  position:relative;z-index:3;margin-top:-34px;
}
.news-cats .cat-bar{
  background:#fffdf8;border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lift);padding:14px 18px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;
}
.news-cats .cat-label{
  font-family:var(--serif);font-size:14px;color:var(--ink-500);letter-spacing:.2em;margin-right:6px;
}
.news-cats .cat-chip{
  padding:8px 20px;border-radius:999px;font-size:14.5px;color:var(--bamboo-700);
  border:1px solid rgba(78,124,91,.3);background:rgba(78,124,91,.05);transition:all .25s ease;
}
.news-cats .cat-chip:hover{background:var(--bamboo-500);color:#fff;border-color:var(--bamboo-500)}
.news-cats .cat-chip.on{background:var(--cinnabar-500);color:#fff;border-color:var(--cinnabar-500)}

/* ===== 主体两栏 ===== */
.news-wrap{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:36px;
  padding-block:clamp(48px,6vw,80px);
}

/* ===== 置顶卡 ===== */
.news-pinned{
  display:grid;grid-template-columns:1fr;gap:18px;margin-bottom:36px;
}
.pinned-card{
  display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:center;
  background:#fffdf8;border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  padding:18px;box-shadow:var(--shadow-soft);transition:transform .3s ease,box-shadow .3s ease;
  position:relative;overflow:hidden;
}
.pinned-card::before{
  content:"置顶";position:absolute;left:0;top:18px;background:var(--cinnabar-500);color:#fff;
  font-size:12px;letter-spacing:.2em;padding:4px 12px 4px 14px;border-radius:0 6px 6px 0;
}
.pinned-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift)}
.pinned-card img{width:220px;height:148px;object-fit:cover;border-radius:var(--radius)}
.pinned-body h3{font-size:20px;line-height:1.45}
.pinned-body h3 a:hover{color:var(--cinnabar-500)}
.pinned-body p{margin-top:8px;font-size:14.5px;color:var(--ink-500);line-height:1.8}
.pinned-body time{display:block;margin-top:10px;font-size:13px;color:var(--ink-400)}

/* ===== 瀑布列表 ===== */
.news-col-head{
  display:flex;align-items:baseline;justify-content:space-between;margin-bottom:22px;
  padding-bottom:14px;border-bottom:2px solid var(--bamboo-700);
}
.news-col-head h2{font-size:24px;letter-spacing:.06em}
.news-col-head span{font-size:13.5px;color:var(--ink-400)}

.news-list{
  column-count:2;column-gap:22px;
}
.news-card{
  break-inside:avoid;margin-bottom:22px;
  background:#fffdf8;border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-soft);transition:transform .3s ease,box-shadow .3s ease;
  display:block;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.news-card-thumb{display:block;overflow:hidden}
.news-card-thumb img{
  width:100%;height:auto;aspect-ratio:320/213;object-fit:cover;
  transition:transform .5s ease;
}
.news-card:hover .news-card-thumb img{transform:scale(1.05)}
.news-card-body{padding:18px 20px 20px}
.news-card-body h3{
  font-size:18px;line-height:1.5;margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card-body h3 a:hover{color:var(--cinnabar-500)}
.news-card-body p{
  font-size:14px;color:var(--ink-500);line-height:1.8;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card-body time{
  display:block;margin-top:12px;font-size:13px;color:var(--ink-400);
  padding-top:10px;border-top:1px dashed var(--line-soft);
}

/* ===== 侧栏 ===== */
.news-side{display:flex;flex-direction:column;gap:26px}
.side-box{
  background:#fffdf8;border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow-soft);
}
.side-box h4{
  font-size:17px;letter-spacing:.1em;margin-bottom:16px;padding-bottom:12px;
  border-bottom:2px solid var(--bamboo-500);position:relative;
}
.side-box h4::after{
  content:"";position:absolute;left:0;bottom:-2px;width:38px;height:2px;background:var(--cinnabar-500);
}
.side-svc{display:flex;flex-direction:column;gap:12px}
.side-svc a{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;
  font-size:14.5px;color:var(--ink-700);background:var(--moon-50);
  border:1px solid var(--line-soft);transition:all .25s ease;
}
.side-svc a::before{
  content:"";width:6px;height:6px;background:var(--bamboo-500);border-radius:50%;flex-shrink:0;
}
.side-svc a:hover{background:var(--bamboo-500);color:#fff;transform:translateX(4px)}
.side-svc a:hover::before{background:#fff}

.side-contact{background:var(--bamboo-900);color:rgba(247,245,238,.85)}
.side-contact h4{color:var(--moon-100);border-bottom-color:var(--cinnabar-400)}
.side-contact h4::after{background:var(--cinnabar-400)}
.side-phone{
  display:block;font-family:var(--serif);font-size:26px;font-weight:700;color:#fff;
  letter-spacing:.04em;margin:10px 0 6px;
}
.side-phone:hover{color:var(--cinnabar-400)}
.side-contact p{font-size:13.5px;line-height:1.9;color:rgba(247,245,238,.7)}
.side-contact a.btn{margin-top:14px;width:100%}

.side-news{display:flex;flex-direction:column;gap:14px}
.side-news a{
  display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--ink-700);line-height:1.6;
}
.side-news a img{width:78px;height:56px;object-fit:cover;border-radius:6px;flex-shrink:0}
.side-news a:hover{color:var(--cinnabar-500)}
.side-news a span{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

/* ===== CTA ===== */
.news-cta{
  background:
    radial-gradient(800px 300px at 80% 0%,rgba(192,47,43,.12),transparent 60%),
    linear-gradient(135deg,var(--bamboo-900),var(--bamboo-700));
  color:var(--moon-100);padding-block:clamp(56px,7vw,88px);
}
.news-cta .cta-row{
  display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;
}
.news-cta h2{color:#fff;font-size:clamp(24px,3vw,36px);letter-spacing:.06em}
.news-cta p{margin-top:10px;color:rgba(247,245,238,.78);max-width:560px}
.news-cta .cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ===== 响应式 ===== */
@media (max-width:1080px){
  .news-wrap{grid-template-columns:1fr}
  .news-side{display:grid;grid-template-columns:1fr 1fr;gap:20px}
}
@media (max-width:720px){
  .news-list{column-count:1}
  .pinned-card{grid-template-columns:1fr}
  .pinned-card img{width:100%;height:180px}
  .news-side{grid-template-columns:1fr}
  .news-cats .cat-bar{padding:12px}
  .news-cta .cta-row{flex-direction:column;align-items:flex-start}
}