/* ============================================================
   资讯页（infos.html）样式 · 设计语言对齐 20261030 首页/关于我们改版
   Banner：深绿光效横幅 + INSIGHTS 眉标/标题/小字左对齐并入 banner（紧凑版）
   布局：筛选两行（排序/主题）+ 头条跨 2 列 + 其余 3 列（≥1024）/ 2 列（768~1024）/ 1 列（<768）
   响应式断点 1440 / 1280 / 1024 / 768 / 375，px + clamp
   作用域：仅 .if-ban / .if-page 内部，不影响 header / footer / 其它页面
   ============================================================ */
.if-page{--g:#25a063;--gd:#1c7d4c;--gl:#6ecf9c;--ink:#0f2419;--body:#3f534a;--mut:#6f8378;--line:#e2ece6;--tint:#ecf7f0;
  padding:clamp(16px,2vw,26px) 0 clamp(50px,5vw,72px);
  background:linear-gradient(180deg,#f7fbf9 0%,#f2f8f5 100%);
  font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
  color:var(--body);line-height:1.6;-webkit-font-smoothing:antialiased;
  overflow-x:hidden}
.if-page *,.if-page *::before,.if-page *::after{box-sizing:border-box}
.if-page a{text-decoration:none;color:inherit}
.if-page ul{margin:0;padding:0;list-style:none}
.if-page h2,.if-page h3,.if-page p{margin:0}
.if-wrap{width:min(calc(100% - 40px),1240px);margin:0 auto}

/* ---------- 资讯 Banner（紧凑版：深绿光效 + 眉标/标题/小字左对齐） ---------- */
.if-ban{position:relative;z-index:1;overflow:hidden;background:#04140e;color:#fff}
.if-ban-bg{position:absolute;inset:0;background-position:center right;background-size:cover;background-repeat:no-repeat}
.if-ban-veil{position:absolute;inset:0;
  background:linear-gradient(92deg,rgba(3,16,11,.62) 0%,rgba(3,16,11,.34) 42%,rgba(3,16,11,.06) 68%,rgba(3,16,11,.22) 100%)}
.if-ban-in{position:relative;z-index:2;width:min(calc(100% - 40px),1240px);margin:0 auto;
  padding:clamp(38px,4.6vw,66px) 0 clamp(42px,5vw,72px);
  display:flex;flex-direction:column;align-items:flex-start}
.if-stag{display:inline-flex;align-items:center;gap:8px;padding:6px 20px;border-radius:100px;
  background:rgba(61,255,162,.08);border:1px solid rgba(61,255,162,.34);
  color:#3dffa2;font-size:clamp(11.5px,.95vw,13px);font-weight:800;
  letter-spacing:3px;white-space:nowrap;text-transform:uppercase;
  backdrop-filter:blur(6px)}
.if-ban h1{margin:16px 0 0;font-size:clamp(24px,2.8vw,40px);font-weight:800;letter-spacing:1px;
  line-height:1.2;color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.35)}
.if-ban p{margin-top:12px;max-width:620px;font-size:clamp(13px,1.05vw,15.5px);line-height:1.8;
  color:rgba(255,255,255,.68)}

/* ---------- 面包屑（白色胶囊卡，banner 下方正常排列，不重叠） ---------- */
.if-crumb{position:relative;z-index:5;margin-top:clamp(16px,1.8vw,24px)}
.if-crumb .if-wrap{display:flex}
.if-crumb-nav{display:inline-flex;flex-wrap:nowrap;align-items:center;gap:9px;padding:10px 22px;border-radius:100px;
  background:#fff;border:1px solid #e2ece6;box-shadow:0 12px 28px -16px rgba(9,44,28,.4);
  font-size:13px;color:#6f8378;max-width:100%}
.if-crumb-nav a,.if-crumb-nav i{white-space:nowrap;flex-shrink:0}
.if-crumb-nav a{color:#6f8378;transition:color .25s}
.if-crumb-nav a:hover{color:#1c7d4c}
.if-crumb-nav i{font-size:11px;color:#b6c6bc}
.if-crumb-cur{color:#0f2419;font-weight:700;min-width:0;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}

/* ---------- 筛选标签胶囊（排序一行 + 主题一行，选中绿底白字） ---------- */
.if-filter{display:flex;flex-direction:column;align-items:center;gap:12px;
  margin-bottom:clamp(26px,3vw,38px)}
.if-fgroup{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px}
.if-flabel{font-size:13px;font-weight:700;color:var(--mut);letter-spacing:1px}
.if-chip{display:inline-flex;align-items:center;height:38px;padding:0 20px;border-radius:100px;
  background:#fff;border:1px solid rgba(12,122,60,.28);color:var(--gd);font-size:14px;font-weight:700;
  transition:background .25s,color .25s,border-color .25s,transform .25s}
.if-chip:hover{background:var(--tint);transform:translateY(-2px)}
.if-chip.is-on{background:var(--gd);border-color:var(--gd);color:#fff}

/* ---------- 栅格：头条跨 2 列 + 其余 3 列（每页 8 条恰好 3×3） ---------- */
.if-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,2.2vw,30px)}
.if-card{display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--line);
  border-radius:20px;overflow:hidden;box-shadow:0 2px 6px rgba(13,44,28,.04);
  transition:transform .3s,border-color .3s,box-shadow .3s}
.if-card:hover{transform:translateY(-4px);border-color:rgba(25,173,94,.38);
  box-shadow:0 30px 58px -30px rgba(9,44,28,.46)}
.if-card-img{position:relative;aspect-ratio:900/383;overflow:hidden;background:#eef4f0}
.if-card-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .9s cubic-bezier(.22,.7,.3,1)}
.if-card:hover .if-card-img img{transform:scale(1.06)}
.if-date{position:absolute;left:14px;top:14px;display:inline-flex;align-items:baseline;gap:2px;
  padding:7px 12px;border-radius:10px;color:#fff;font-size:12px;font-weight:700;line-height:1;
  background:linear-gradient(135deg,rgba(25,173,94,.94),rgba(12,122,60,.94))}
.if-date b{font-size:19px;font-weight:800;letter-spacing:-.02em}
.if-card-tx{display:flex;flex-direction:column;flex:1;
  padding:clamp(18px,1.8vw,24px) clamp(18px,1.8vw,24px) clamp(16px,1.6vw,20px)}
.if-tag{display:inline-flex;align-items:center;align-self:flex-start;padding:4px 12px;border-radius:100px;
  background:var(--tint);color:var(--gd);font-size:12px;font-weight:700;letter-spacing:.06em;line-height:1.4}
.if-card-tx h3{margin-top:10px;font-size:clamp(16.5px,1.35vw,19px);line-height:1.5;font-weight:800;
  letter-spacing:-.01em;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.if-card-tx>p{margin-top:10px;font-size:13.5px;line-height:1.8;color:var(--mut);
  display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.if-ft{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;gap:10px;
  border-top:1px dashed var(--line)}
.if-day{font-size:12.5px;color:var(--mut);letter-spacing:.03em;font-variant-numeric:tabular-nums}
.if-more{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--gd);
  letter-spacing:.04em;transition:gap .3s;white-space:nowrap}
.if-more::after{content:"→";font-size:15px;line-height:1}
.if-card:hover .if-more{gap:11px}

/* ---------- 头条（列表首条，跨 2 列，左图右文） ---------- */
.if-lead{grid-column:span 2}
.if-lead .if-card{flex-direction:row}
.if-lead .if-card-img{flex:0 0 53%;width:53%;aspect-ratio:auto;min-height:0;align-self:stretch;
  display:flex;flex-direction:column;
  padding-top:calc(clamp(22px,2.2vw,34px) + 35px);
  background:
    repeating-radial-gradient(ellipse 130% 85% at 16% 118%,transparent 0 24px,rgba(25,173,94,.10) 24px 26px),
    repeating-radial-gradient(ellipse 120% 80% at 92% 132%,transparent 0 30px,rgba(25,173,94,.08) 30px 32px),
    radial-gradient(ellipse 58% 42% at 80% 90%,rgba(61,207,156,.28),transparent 62%),
    radial-gradient(rgba(25,160,90,.10) 1.3px,transparent 1.3px),
    linear-gradient(155deg,#fbfdfc 0%,#f0f7f2 48%,#e2eee7 100%);
  background-size:auto,auto,auto,20px 20px,auto}
.if-lead .if-card-img img{position:relative;z-index:2;width:100%;height:auto;aspect-ratio:900/383;object-fit:cover;
  display:block;box-shadow:0 12px 28px -14px rgba(13,60,38,.4)}
.if-scape{position:relative;z-index:1;flex:1;min-height:56px;pointer-events:none}
.if-lead .if-date{z-index:3;top:calc(clamp(22px,2.2vw,34px) + 35px + 14px)}
.if-lead .if-lead-flag{z-index:3;top:calc(clamp(22px,2.2vw,34px) + 35px + 14px)}
.if-scape i{position:absolute;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;
  background:radial-gradient(circle at 32% 26%,#8ce7b6,#25a063 60%,#12813f);
  color:#fff;font-style:normal;font-weight:800;letter-spacing:.02em;line-height:1;
  box-shadow:0 8px 18px -7px rgba(18,129,63,.5),inset 0 -4px 8px rgba(9,60,34,.3)}
.if-scape i sub{font-size:.62em;line-height:0}
.if-scape .g1{width:38px;height:38px;left:10%;bottom:46%;font-size:10.5px}
.if-scape .g2{width:27px;height:27px;left:40%;bottom:64%;font-size:9px}
.if-scape .g3{width:25px;height:25px;left:68%;bottom:42%;font-size:8.5px}
.if-scape .g4{width:24px;height:24px;left:24%;bottom:8%;font-size:8.5px}
.if-scape .g5{width:21px;height:21px;left:85%;bottom:70%;font-size:7.5px}
.if-scape .g6{width:23px;height:23px;left:56%;bottom:12%;font-size:8px}
.if-scape .d{box-shadow:none}
.if-scape .d1{width:12px;height:12px;left:31%;bottom:40%;opacity:.6}
.if-scape .d2{width:9px;height:9px;left:48%;bottom:32%;opacity:.5}
.if-scape .d3{width:10px;height:10px;left:79%;bottom:22%;opacity:.55}
.if-scape .d4{width:7px;height:7px;left:63%;bottom:58%;opacity:.5}
.if-scape .d5{width:11px;height:11px;left:4%;bottom:10%;opacity:.55}
.if-scape .d6{width:8px;height:8px;left:90%;bottom:10%;opacity:.5}
.if-scape .r{background:none;box-shadow:none;border:1.5px solid rgba(37,160,99,.42)}
.if-scape .r1{width:14px;height:14px;left:36%;bottom:14%}
.if-scape .r2{width:10px;height:10px;left:91%;bottom:44%}
.if-scape .r3{width:8px;height:8px;left:15%;bottom:72%;border-color:rgba(37,160,99,.3)}
.if-lead .if-card-tx{flex:1;justify-content:center;padding:clamp(22px,2.2vw,34px) clamp(22px,2.1vw,34px)}
.if-lead .if-card-tx h3{margin-top:12px;font-size:clamp(19px,1.85vw,26px);line-height:1.42;
  -webkit-line-clamp:2;line-clamp:2}
.if-lead .if-card-tx>p{margin-top:14px;font-size:14.5px;line-height:1.85;
  -webkit-line-clamp:3;line-clamp:3}
.if-lead .if-ft{padding-top:20px}
.if-lead-flag{position:absolute;right:14px;top:14px;display:inline-flex;align-items:center;height:26px;
  padding:0 12px;border-radius:100px;background:rgba(255,255,255,.94);color:var(--gd);
  font-size:12px;font-weight:800;letter-spacing:.06em;box-shadow:0 4px 12px rgba(12,60,36,.14)}

/* ---------- 分页（render() 输出的是 .pages 下直接的 <a>，非 ul>li） ---------- */
.if-page .pages{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;
  margin:clamp(30px,3.4vw,46px) 0 0}
.if-page .pages a{display:inline-flex;align-items:center;justify-content:center;
  min-width:36px;height:36px;padding:0 13px;border-radius:100px;border:1px solid transparent;
  background:transparent;color:var(--body);font-size:14px;font-weight:600;line-height:1;
  font-variant-numeric:tabular-nums;text-decoration:none;
  transition:background .25s,color .25s,border-color .25s,transform .25s}
.if-page .pages a:hover{border-color:rgba(28,125,76,.4);background:#fff;color:var(--gd);transform:translateY(-2px)}
.if-page .pages a.on{background:var(--gd);border-color:var(--gd);color:#fff;font-weight:800;
  box-shadow:0 8px 18px -8px rgba(12,122,60,.6)}
.if-page .pages a.on:hover{color:#fff;transform:none}
.if-page .pages a.disabled{color:#b3c4b9;cursor:default}
.if-page .pages a.disabled:hover{border-color:transparent;background:transparent;color:#b3c4b9;transform:none}
.if-page .pages i,.if-page .pages span{display:inline-flex;align-items:center;justify-content:center;
  min-width:20px;height:36px;color:var(--mut);font-size:13px;font-style:normal;line-height:1}

/* ---------- 响应式 ---------- */
@media (max-width:1280px){
  .if-grid{gap:20px}
}
@media (max-width:1024px){
  .if-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .if-lead{grid-column:span 2}
  .if-lead .if-card-img{flex:0 0 50%;width:50%}
}
@media (max-width:768px){
  .if-page{padding:32px 0 44px}
  .if-wrap{width:calc(100% - 32px)}
  .if-crumb{margin-top:14px}
  .if-crumb .if-wrap{width:calc(100% - 32px)}
  .if-crumb-nav{padding:8px 16px;font-size:12.5px;gap:7px}
  .if-grid{grid-template-columns:1fr;gap:16px}
  .if-lead{grid-column:span 1}
  .if-lead .if-card{flex-direction:column}
  .if-lead .if-card-img{flex:none;width:100%;align-self:stretch;aspect-ratio:900/383;min-height:0;padding-top:0;
    background:#eef4f0;background-size:auto}
  .if-scape{display:none}
  .if-lead .if-card-img img{aspect-ratio:900/383;height:auto}
  .if-lead .if-date{top:10px}
  .if-lead .if-lead-flag{top:10px}
  .if-lead .if-card-tx{padding:20px 18px 18px}
  .if-lead .if-card-tx h3{font-size:19px}
  .if-lead .if-card-tx>p{font-size:13.5px;-webkit-line-clamp:2;line-clamp:2}
  .if-chip{height:34px;padding:0 16px;font-size:13px}
  .if-filter{gap:10px}
  .if-fgroup{gap:8px}
  .if-ban-in{width:calc(100% - 32px);padding:36px 0 40px}
  .if-ban h1{font-size:26px}
  .if-ban p{font-size:13px}
  .if-stag{padding:5px 16px;font-size:11.5px;letter-spacing:2.2px}
  .if-date{left:10px;top:10px;padding:6px 10px}
  .if-date b{font-size:17px}
  .if-lead-flag{right:10px;top:10px;height:24px;padding:0 10px}
  .if-page .pages a{min-width:34px;height:34px;padding:0 10px;font-size:13px}
  .if-page .pages i,.if-page .pages span{height:34px}
}