/* =========================================
   资讯频道专用样式 news.css — 精致科技风
   ========================================= */

/* 页面 Hero */
.ns-page-hero {
  background: linear-gradient(135deg, #0d3d21 0%, #186635 40%, #0d3d21 100%);
  border-radius: 14px;
  padding: 44px 48px;
  margin-bottom: 30px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(13,61,33,.15);
}
.ns-page-hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(45,155,90,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.ns-page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
}
.ns-ph-inner { display: flex; justify-content: space-between; align-items: center; position: relative; z-index: 1; }
.ns-ph-title { font-size: 28px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.ns-ph-desc { color: rgba(255,255,255,0.6); font-size: 14px; }
.ns-ph-stats { display: flex; gap: 32px; }
.ns-ph-stat { text-align: center; }
.ns-ph-num { display: block; font-size: 28px; font-weight: 800; color: #2d9b5a; }
.ns-ph-label { font-size: 12px; color: rgba(255,255,255,0.5); }

/* 频道标签栏 */
.ns-channel-bar {
  display: flex; justify-content: space-between; align-items: center;
  background: #fff; border-radius: 12px; padding: 14px 22px;
  margin-bottom: 24px; box-shadow: 0 1px 8px rgba(0,0,0,.06);
}
.ns-channel-inner { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.ns-ch-tab, .ns-ch-type {
  padding: 6px 16px; border-radius: 20px; font-size: 13px; cursor: pointer;
  transition: all 0.25s cubic-bezier(.4,0,.2,1); color: #555;
}
.ns-ch-tab:hover, .ns-ch-type:hover { background: var(--primary-pale); color: var(--primary); }
.ns-ch-tab.active, .ns-ch-type.active { background: var(--primary); color: #fff; box-shadow: 0 2px 8px rgba(26,107,58,.2); }
.ns-ch-sep { width: 1px; height: 20px; background: #e0e0e0; margin: 0 8px; }
.ns-channel-sort { display: flex; gap: 6px; }
.ns-sort-btn { padding: 4px 12px; border-radius: 4px; font-size: 12px; cursor: pointer; color: #888; transition: all 0.2s; }
.ns-sort-btn.active { background: #f0f0f0; color: var(--text-main); font-weight: 600; }

/* Section headers */
.ns-section { margin-bottom: 38px; }
.ns-sec-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px; padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-pale);
}
.ns-sec-header-left { display: flex; align-items: center; gap: 10px; }
.ns-sec-dot { width: 5px; height: 22px; background: var(--primary); border-radius: 3px; flex-shrink: 0; }
.ns-sec-title { font-size: 18px; font-weight: 700; color: var(--text-main); font-family:"Noto Serif SC","Source Han Serif SC","思源宋体 SC","STSong","SimSun","Songti SC",serif; }
.ns-sec-badge {
  font-size: 11px; padding: 3px 10px; border-radius: 4px;
  background: var(--primary-pale); color: var(--primary); font-weight: 600;
}
.ns-sec-more { font-size: 13px; color: var(--text-light); }
.ns-sec-more:hover { color: var(--primary); }

/* 焦点头条 */
.ns-focus-layout { display: grid; grid-template-columns: 1fr 380px; gap: 16px; }
.ns-focus-main {
  display: block; border-radius: 12px; overflow: hidden; position: relative;
  min-height: 360px; box-shadow: 0 1px 8px rgba(0,0,0,.06); cursor: pointer; transition: all 0.3s cubic-bezier(.4,0,.2,1);
}
.ns-focus-main:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(26,107,58,.12); }
.ns-focus-img { width: 100%; height: 100%; min-height: 360px; position: relative; display: flex; align-items: flex-end; }
.ns-focus-overlay {
  padding: 28px 24px; width: 100%;
  background: linear-gradient(transparent, rgba(0,0,0,.75));
}
.ns-focus-tags { display: flex; gap: 6px; margin-bottom: 10px; }
.ns-focus-overlay h3 { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.ns-focus-meta { font-size: 12px; color: rgba(255,255,255,.6); display: flex; gap: 8px; }
.ns-focus-side { display: flex; flex-direction: column; gap: 12px; }
.ns-focus-item {
  display: flex; gap: 14px; background: #fff; border-radius: 12px; overflow: hidden;
  box-shadow: 0 1px 8px rgba(0,0,0,.06); transition: all 0.25s cubic-bezier(.4,0,.2,1); cursor: pointer;
}
.ns-focus-item:hover { box-shadow: 0 4px 16px rgba(26,107,58,.1); transform: translateY(-2px); }
.ns-fi-img {
  width: 100px; min-height: 84px; flex-shrink: 0; position: relative;
  display: flex; align-items: flex-start; padding: 8px;
}
.ns-fi-tag { background: rgba(255,255,255,.2); color: #fff; font-size: 10px; padding: 1px 6px; border-radius: 3px; }
.ns-fi-body { padding: 12px 14px 10px; flex: 1; }
.ns-fi-body h4 { font-size: 14px; font-weight: 600; line-height: 1.5; margin-bottom: 4px; }
.ns-fi-meta { font-size: 11px; color: var(--text-light); }
.ns-fi-tags { margin-bottom: 4px; }

/* Tags */
.ns-tag-meta { display: inline-block; font-size: 10px; padding: 2px 7px; border-radius: 3px; font-weight: 600; }
.ns-tag-meta.ns-tag-deep { background: #fce8e6; color: #e53935; }
.ns-tag-meta.ns-tag-policy { background: #e8f5e9; color: #2e7d32; }
.ns-tag-meta.ns-tag-pv { background: #fff3e0; color: #e65100; }
.ns-tag-meta.ns-tag-storage { background: #e3f2fd; color: #1565c0; }
.ns-tag-meta.ns-tag-wind { background: #f3e5f5; color: #7b1fa2; }
.ns-tag-meta.ns-tag-hydrogen { background: #e0f7fa; color: #00838f; }
.ns-tag-meta.ns-tag-power { background: #fce4ec; color: #c62828; }
.ns-tag-meta.ns-tag-carbon { background: #e8f5e9; color: #1b5e20; }
.ns-tag-meta.ns-tag-coal { background: #efebe9; color: #4e342e; }
.ns-tag-meta.ns-tag-oil { background: #fff8e1; color: #f57f17; }
.ns-tag-meta.ns-tag-global { background: #e8eaf6; color: #283593; }
.ns-tag-meta.ns-tag-interview { background: #fce4ec; color: #c62828; }
.ns-tag-meta.ns-tag-company { background: #e8eaf6; color: #3949ab; }

/* 深度报道 */
.ns-deep-layout { display: grid; grid-template-columns: 1fr 320px; gap: 16px; }
.ns-deep-main {
  display: block; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 1px 8px rgba(0,0,0,.06);
  transition: all 0.3s cubic-bezier(.4,0,.2,1); cursor: pointer;
}
.ns-deep-main:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(26,107,58,.12); }
.ns-dm-img { height: 200px; position: relative; display: flex; align-items: flex-start; padding: 14px; }
.ns-dm-badge { background: var(--accent-red); color: #fff; font-size: 11px; padding: 3px 10px; border-radius: 4px; }
.ns-dm-body { padding: 20px 22px; }
.ns-dm-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; line-height: 1.45; }
.ns-dm-excerpt { font-size: 13px; color: var(--text-sub); line-height: 1.7; margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ns-dm-meta { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-light); }
.ns-dm-avatar { width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 11px; font-weight: 700; flex-shrink: 0; }
.ns-deep-subs { display: flex; flex-direction: column; gap: 12px; }
.ns-deep-sub { display: flex; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 1px 8px rgba(0,0,0,.06); cursor: pointer; transition: all 0.25s ease; }
.ns-deep-sub:hover { box-shadow: 0 4px 16px rgba(26,107,58,.1); }
.ns-ds-img { width: 90px; min-height: 80px; flex-shrink: 0; display: flex; align-items: flex-start; padding: 8px; }
.ns-ds-tag { background: rgba(255,255,255,.2); color: #fff; font-size: 10px; padding: 1px 6px; border-radius: 3px; }
.ns-ds-body { padding: 10px 14px; flex: 1; }
.ns-ds-body h4 { font-size: 14px; font-weight: 600; line-height: 1.5; }
.ns-ds-meta { font-size: 11px; color: var(--text-light); margin-top: 4px; }

/* 政策速报 */
.ns-policy-list { display: flex; flex-direction: column; gap: 12px; }
.ns-policy-item {
  display: grid; grid-template-columns: 60px 1fr 80px; gap: 16px;
  background: #fff; border-radius: 12px; padding: 18px 22px;
  box-shadow: 0 1px 8px rgba(0,0,0,.06); cursor: pointer; transition: all 0.25s ease;
}
.ns-policy-item:hover { box-shadow: 0 4px 16px rgba(26,107,58,.1); transform: translateY(-2px); }
.ns-pi-date { text-align: center; }
.ns-pid-month { display: block; font-size: 11px; color: var(--primary); font-weight: 600; }
.ns-pid-day { display: block; font-size: 24px; font-weight: 800; color: var(--text-main); }
.ns-pi-body h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.ns-pi-excerpt { font-size: 12px; color: var(--text-sub); line-height: 1.6; margin-bottom: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ns-pi-meta { font-size: 11px; color: var(--text-light); display: flex; gap: 6px; align-items: center; }
.ns-pi-img { border-radius: 6px; overflow: hidden; width: 80px; height: 60px; }

/* 市场快报 */
.ns-market-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ns-market-col { display: flex; flex-direction: column; gap: 10px; }
.ns-market-item {
  display: block; background: #fff; border-radius: 10px; padding: 16px 18px;
  box-shadow: 0 1px 8px rgba(0,0,0,.06); cursor: pointer; transition: all 0.25s ease;
}
.ns-market-item:hover { box-shadow: 0 4px 16px rgba(26,107,58,.1); transform: translateY(-2px); }
.ns-market-item h4 { font-size: 14px; font-weight: 600; margin: 6px 0 4px; line-height: 1.45; }
.ns-mi-meta { font-size: 11px; color: var(--text-light); display: flex; gap: 8px; }

/* 人物专访 */
.ns-interview-list { display: flex; flex-direction: column; gap: 14px; }
.ns-interview-card {
  display: flex; gap: 20px; background: #fff; border-radius: 12px; padding: 22px;
  box-shadow: 0 1px 8px rgba(0,0,0,.06); cursor: pointer; transition: all 0.25s ease;
}
.ns-interview-card:hover { box-shadow: 0 4px 16px rgba(26,107,58,.1); transform: translateY(-2px); }
.ns-ic-avatar {
  width: 55px; height: 55px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.ns-ic-initials { font-size: 18px; font-weight: 700; color: #fff; }
.ns-ic-body h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.ns-ic-body p { font-size: 13px; color: var(--text-sub); line-height: 1.6; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ns-ic-meta { font-size: 11px; color: var(--text-light); display: flex; gap: 6px; align-items: center; }

/* 国际视野 */
.ns-global-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ns-global-item {
  display: flex; gap: 14px; background: #fff; border-radius: 12px; padding: 16px 18px;
  box-shadow: 0 1px 8px rgba(0,0,0,.06); cursor: pointer; transition: all 0.25s ease;
}
.ns-global-item:hover { box-shadow: 0 4px 16px rgba(26,107,58,.1); transform: translateY(-2px); }
.ns-gi-flag { font-size: 28px; flex-shrink: 0; line-height: 1; }
.ns-gi-content h4 { font-size: 14px; font-weight: 600; line-height: 1.5; margin: 4px 0; }
.ns-gi-meta { font-size: 11px; color: var(--text-light); }

/* 加载更多 */
.ns-load-more { text-align: center; padding: 28px 0 48px; }
.ns-btn-load-more {
  padding: 14px 44px; border: 1px solid #e0e0e0; border-radius: 10px;
  background: #fff; cursor: pointer; font-size: 14px; color: var(--text-sub);
  transition: all 0.25s ease;
}
.ns-btn-load-more:hover { border-color: var(--primary); color: var(--primary); box-shadow: 0 2px 12px rgba(26,107,58,.08); }
.ns-lm-text { display: block; }
.ns-lm-sub { display: block; font-size: 11px; color: var(--text-light); margin-top: 4px; }

/* 侧栏 */
.ns-sidebar { width: 320px; flex-shrink: 0; }
.ns-widget {
  background: #fff; border-radius: 12px; padding: 20px 18px;
  margin-bottom: 20px; box-shadow: 0 1px 8px rgba(0,0,0,.06);
  transition: all 0.25s ease;
}
.ns-widget:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.ns-widget-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px; padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-pale);
}
.ns-widget-header h3 { font-size: 15px; font-weight: 700; }
.ns-widget-tabs { display: flex; gap: 4px; }
.ns-wtab { font-size: 12px; padding: 2px 8px; border-radius: 4px; cursor: pointer; color: var(--text-light); }
.ns-wtab.active { background: var(--primary); color: #fff; box-shadow: 0 2px 6px rgba(26,107,58,.15); }

/* 热榜 */
.ns-hot-list { list-style: none; padding: 0; margin: 0; }
.ns-hot-item {
  display: flex; gap: 10px; padding: 11px 0; cursor: pointer;
  border-bottom: 1px solid #f0f0f0; transition: all 0.2s; align-items: flex-start;
}
.ns-hot-item:last-child { border-bottom: none; }
.ns-hot-num {
  width: 22px; height: 22px; border-radius: 4px; display: flex; align-items: center;
  justify-content: center; font-size: 12px; font-weight: 700; color: #888;
  background: #f0f0f0; flex-shrink: 0; margin-top: 2px;
}
.ns-hot-num.top1 { background: var(--primary); color: #fff; }
.ns-hot-num.top2 { background: var(--primary-light); color: #fff; }
.ns-hot-num.top3 { background: var(--accent); color: #fff; }
.ns-hot-content { flex: 1; }
.ns-hot-content a { font-size: 13px; line-height: 1.5; display: block; margin-bottom: 2px; color: var(--text-main); }
.ns-hot-content a:hover { color: var(--primary); }
.ns-hot-count { font-size: 11px; color: var(--text-light); }

/* 价格列表 */
.ns-price-list { display: flex; flex-direction: column; gap: 8px; }
.ns-price-item { display: flex; align-items: center; gap: 8px; padding: 10px 0; border-bottom: 1px solid #f0f0f0; }
.ns-price-item:last-child { border-bottom: none; }
.ns-pi-icon { font-size: 16px; }
.ns-pi-name { flex: 1; font-size: 13px; }
.ns-pi-val { font-weight: 700; font-size: 15px; }
.ns-pi-change { font-size: 11px; min-width: 48px; text-align: right; }
.ns-pi-change.up { color: var(--accent-red); }
.ns-pi-change.down { color: var(--primary); }
.ns-price-note { font-size: 11px; color: var(--text-light); text-align: right; margin-top: 8px; }

/* 专题推荐 */
.ns-topic-list { display: flex; flex-direction: column; gap: 10px; }
.ns-topic-item {
  display: flex; align-items: center; justify-content: space-between;
  border-radius: 10px; padding: 16px; color: #fff; cursor: pointer; transition: all 0.25s ease;
}
.ns-topic-item:hover { transform: translateX(4px); }
.ns-topic-tag { font-size: 10px; opacity: 0.7; margin-bottom: 4px; }
.ns-topic-title { font-size: 14px; font-weight: 700; }
.ns-topic-meta { font-size: 11px; opacity: 0.6; margin-top: 2px; }
.ns-topic-arrow { font-size: 18px; opacity: 0.5; }

/* VIP推广 */
.ns-vip-promo { background: linear-gradient(135deg, #0d3d21, #1a6b3a); border-radius: 12px; }
.ns-vip-inner { text-align: center; color: #fff; padding: 8px 0; }
.ns-vip-badge {
  display: inline-block; background: var(--accent); color: #fff; font-size: 10px;
  padding: 2px 10px; border-radius: 12px; margin-bottom: 8px; font-weight: 700;
}
.ns-vip-inner h4 { font-size: 16px; margin-bottom: 4px; }
.ns-vip-inner p { font-size: 12px; opacity: 0.75; margin-bottom: 10px; }
.ns-vip-price { margin-bottom: 10px; }
.ns-vip-price-val { font-size: 28px; font-weight: 800; }
.ns-vip-price-unit { font-size: 14px; opacity: 0.6; }
.ns-btn-vip { background: var(--accent); color: #fff; border: none; padding: 8px 32px; border-radius: 6px; font-size: 14px; font-weight: 700; cursor: pointer; transition: all 0.2s; box-shadow: 0 2px 10px rgba(240,165,0,.3); }
.ns-btn-vip:hover { background: #e09800; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(240,165,0,.4); }