@charset "utf-8";
:root{--pg-ink:#1c1915;--pg-muted:#6b6258;--pg-bg:#f4efe6;--pg-card:#fffdf8;--pg-line:#e4d8c6;--pg-brand:#1f4e79;--pg-brand-ink:#12263a;--pg-foot:#161410;--pg-accent:#c2410c;--pg-radius:18px;--pg-shadow:0 18px 40px rgba(28,25,21,.08);--pg-head:rgba(244,239,230,.92)}
*{box-sizing:border-box}html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{font-family:"Iowan Old Style","Palatino Linotype","PingFang SC","Microsoft YaHei","Noto Serif SC",serif;color:var(--pg-ink);background:var(--pg-bg);line-height:1.8;font-size:16px}
img,svg,video,canvas{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}
:where(.wrap,header .wrap,footer .wrap,.section,.hero-inner,.container,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header,.site-header){position:sticky;top:0;z-index:30;background:var(--pg-head);border-bottom:1px solid var(--pg-line);backdrop-filter:blur(14px)}
:where(body>header>nav,body>header .nav,.site-header>nav,.site-header .nav){width:min(1180px,92%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
:where(.logo,.nav .logo,body>header .brand,.site-header .brand){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(body>header nav ul,.site-header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(body>header nav a,.site-header nav a){color:var(--pg-muted);font-size:14px}
:where(body>header nav a:hover,.site-header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.btn,.hero-actions a,a.btn,.pg-cta a){display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;font-weight:700;border:1px solid transparent}
:where(.nav-cta){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero){padding:84px 0 72px;background:radial-gradient(1200px 480px at 10% -10%,#dbe7f3 0%,transparent 55%),linear-gradient(160deg,#12263a,#1f4e79 58%,#9a3412);color:#fff;text-align:center}
:where(.hero h1){font-size:clamp(30px,5.4vw,52px);line-height:1.18;margin:12px 0 16px;letter-spacing:-.02em}
:where(.hero-text,.hero p){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
:where(.hero-stats,.stat-row,.stats,.data-row,.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.stat,.hero-stats>div,.data-card,.pg-stat){background:var(--pg-card);color:var(--pg-ink);border-radius:var(--pg-radius);padding:24px 20px;box-shadow:var(--pg-shadow);border:1px solid var(--pg-line);text-align:left}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
:where(.stat .num,.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b){display:block;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;color:var(--pg-brand);overflow:visible;white-space:nowrap}
:where(.stat p,.stat span:not(.num),.hero-stats span){display:block;margin:8px 0 0;color:var(--pg-muted);font-size:14px}
:where(section,.section,.pg-extra){padding:72px 0}
:where(.section h2,section h2,.pg-extra h2){font-size:clamp(26px,3.2vw,36px);text-align:center;margin:0 0 12px;letter-spacing:-.02em}
:where(.section>p,section>p,.pg-extra>p,.pg-lead){text-align:center;color:var(--pg-muted);max-width:740px;margin:0 auto 36px}
:where(.grid-2,.grid-3,.grid-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.grid-2){grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
:where(.grid-3,.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.grid-4){grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
:where(.card,article.card,.pg-card){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:26px 24px;box-shadow:var(--pg-shadow)}
:where(.card h3,.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.card p,.pg-card p){margin:0;color:var(--pg-muted)}
:where(.pg-step){counter-increment:pgstep;position:relative;padding-top:8px}
:where(.pg-step:before){content:counter(pgstep,decimal-leading-zero);display:block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--pg-accent);margin-bottom:8px}
:where(.pg-quote,.testimonial){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:28px;box-shadow:var(--pg-shadow)}
:where(.pg-quote p){font-size:18px;color:var(--pg-ink)}
:where(.pg-faq details){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:14px;padding:16px 18px;margin:0 0 12px}
:where(.pg-faq summary){cursor:pointer;font-weight:700;color:var(--pg-brand-ink)}
:where(.pg-chips){display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 28px}
:where(.pg-chips span){border:1px solid var(--pg-line);background:var(--pg-card);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--pg-muted)}
:where(.pg-cta){text-align:center;background:linear-gradient(135deg,#12263a,#1f4e79);color:#fff;border-radius:28px;padding:48px 28px}
:where(.dark-band){background:linear-gradient(135deg,#161410,#1f4e79);color:#fff}
:where(.dark-band h2,.dark-band>p){color:#fff}
:where(.dark-band .card){background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
:where(.dark-band .card h3){color:#fff}:where(.dark-band .card p){color:rgba(255,255,255,.82)}
:where(.contact){text-align:center}
:where(body>footer,main~footer,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-grid){width:min(1180px,92%);margin:0 auto 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px}
:where(.footer-brand){width:min(1180px,92%);margin:0 auto 20px}
:where(.footer-brand strong){display:block;font-size:22px;color:#fff;margin-bottom:8px}
:where(.footer-brand p){margin:0;max-width:520px;color:#c4b8a6}
:where(.footer-links,.footer-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(.footer-links a,body>footer a){color:#f3ebe0}
:where(.copyright,.footer-copy){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.site-header>nav,.nav){padding:10px 0}:where(.hero){padding:52px 0}:where(.section,section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

.top-bar,.top-bar ul{background-color:transparent}.menu a{color:inherit}.title-bar{background:transparent}.card,.callout{background:var(--pg-card);color:inherit}.card-divider{background:transparent;color:inherit}

:where(.grid-container){max-width:1200px;margin-left:auto;margin-right:auto;padding-left:.9375rem;padding-right:.9375rem;width:100%}
:where(.grid-container.full),:where(.fluid){max-width:none}
:where(.grid-x){display:flex;flex-flow:row wrap}
:where(.grid-y){display:flex;flex-flow:column nowrap}
:where(.grid-margin-x){margin-left:-.9375rem;margin-right:-.9375rem}
:where(.grid-margin-x>.cell){width:calc(100% - 1.875rem);margin-left:.9375rem;margin-right:.9375rem}
:where(.grid-padding-x){margin-left:-.9375rem;margin-right:-.9375rem}
:where(.grid-padding-x>.cell){padding-left:.9375rem;padding-right:.9375rem}
:where(.grid-margin-y){margin-top:-.9375rem;margin-bottom:-.9375rem}
:where(.grid-margin-y>.cell){margin-top:.9375rem;margin-bottom:.9375rem}
:where(.cell){flex:0 0 auto;min-width:0;min-height:0}
:where(.row){display:flex;flex-flow:row wrap;max-width:1200px;margin-left:auto;margin-right:auto}
:where(.columns){display:flex;flex-flow:row wrap}
:where(.top-bar){display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between}
:where(.top-bar-left),:where(.top-bar-right){display:flex;align-items:center;flex-wrap:wrap}
:where(.menu){display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.menu a){display:block;padding:.5rem .75rem;text-decoration:none}
:where(.menu.vertical){flex-direction:column}
:where(.title-bar){display:flex;align-items:center;justify-content:space-between}
:where(.breadcrumbs){display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.breadcrumbs li+li)::before{content:"/";margin:0 .5rem;opacity:.6}
:where(.button),:where(.btn){display:inline-flex;align-items:center;justify-content:center;padding:.85em 1em;border:1px solid transparent;border-radius:0;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none;line-height:1}
:where(.button.hollow),:where(.btn.hollow){background:transparent}
:where(.button.small),:where(.btn.small){padding:.5em .75em;font-size:.8125rem}
:where(.card){display:flex;flex-direction:column;border-radius:0;overflow:hidden}
:where(.card-section){flex:1 1 auto;padding:1rem}:where(.card-divider){padding:.5rem 1rem}
:where(.callout){padding:1rem;border:1px solid var(--pg-line,rgba(0,0,0,.12));border-radius:0}
:where(.label){display:block;margin-bottom:.35rem}
:where(.tag){display:inline-block;padding:.25em .6em;font-size:.75rem;white-space:nowrap}
:where(.alert){padding:1rem}
:where(.align-middle){vertical-align:middle}
:where(.text-center){text-align:center}:where(.text-left){text-align:left}:where(.text-right){text-align:right}
:where(.hide){display:none!important}:where(.show){display:block}
:where(.float-left){float:left}:where(.float-right){float:right}
:where(.small){font-size:.8125rem}:where(.lead){font-size:1.25rem;font-weight:300}
:where(.small-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}
:where(.small-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}
:where(.small-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}
:where(.small-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}
:where(.small-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}
:where(.small-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}
:where(.small-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}
:where(.small-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}
:where(.small-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}
:where(.small-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}
:where(.small-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}
:where(.small-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}
:where(.small-offset-0){margin-left:0}
:where(.small-offset-1){margin-left:8.3333%}
:where(.small-offset-2){margin-left:16.6667%}
:where(.small-offset-3){margin-left:25.0000%}
:where(.small-offset-4){margin-left:33.3333%}
:where(.small-offset-5){margin-left:41.6667%}
:where(.small-offset-6){margin-left:50.0000%}
:where(.small-offset-7){margin-left:58.3333%}
:where(.small-offset-8){margin-left:66.6667%}
:where(.small-offset-9){margin-left:75.0000%}
:where(.small-offset-10){margin-left:83.3333%}
:where(.small-offset-11){margin-left:91.6667%}
@media(min-width:640px){:where(.medium-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}:where(.medium-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}:where(.medium-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}:where(.medium-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}:where(.medium-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}:where(.medium-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}:where(.medium-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}:where(.medium-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}:where(.medium-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}:where(.medium-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}:where(.medium-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}:where(.medium-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}:where(.medium-offset-0){margin-left:0}:where(.medium-offset-1){margin-left:8.3333%}:where(.medium-offset-2){margin-left:16.6667%}:where(.medium-offset-3){margin-left:25.0000%}:where(.medium-offset-4){margin-left:33.3333%}:where(.medium-offset-5){margin-left:41.6667%}:where(.medium-offset-6){margin-left:50.0000%}:where(.medium-offset-7){margin-left:58.3333%}:where(.medium-offset-8){margin-left:66.6667%}:where(.medium-offset-9){margin-left:75.0000%}:where(.medium-offset-10){margin-left:83.3333%}:where(.medium-offset-11){margin-left:91.6667%}}
@media(min-width:1024px){:where(.large-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}:where(.large-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}:where(.large-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}:where(.large-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}:where(.large-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}:where(.large-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}:where(.large-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}:where(.large-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}:where(.large-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}:where(.large-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}:where(.large-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}:where(.large-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}:where(.large-offset-0){margin-left:0}:where(.large-offset-1){margin-left:8.3333%}:where(.large-offset-2){margin-left:16.6667%}:where(.large-offset-3){margin-left:25.0000%}:where(.large-offset-4){margin-left:33.3333%}:where(.large-offset-5){margin-left:41.6667%}:where(.large-offset-6){margin-left:50.0000%}:where(.large-offset-7){margin-left:58.3333%}:where(.large-offset-8){margin-left:66.6667%}:where(.large-offset-9){margin-left:75.0000%}:where(.large-offset-10){margin-left:83.3333%}:where(.large-offset-11){margin-left:91.6667%}}
@media(max-width:639.98px){:where(.hide-for-small-only){display:none!important}}

:root{--pg-brand:#2a7f8e;--pg-brand-ink:#3fa3b4;--pg-accent:#f4b942;--pg-radius:6px}
:where(.hero){background:linear-gradient(160deg,#3fa3b4,#2a7f8e 58%,#f4b942)}
:where(body>header,.site-header){border-bottom-color:#2a7f8e33}

:root {
      --primary-color: #2a7f8e;
      --secondary-color: #3fa3b4;
      --accent-color: #f4b942;
      --bg-color: #f3f8f9;
      --text-color: #1f2d31;
      --text-muted: #5e7379;
      --card-bg: #ffffff;
      --border-color: #d8e5e7;
      --dark-slate: #162225;
      --radius-base: 6px;
      --radius-card: 8px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      background-color: var(--bg-color);
      color: var(--text-color);
      font-family: "Source Han Sans SC", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    a {
      color: var(--primary-color);
      text-decoration: none;
      transition: all 0.25s ease-in-out;
    }
    a:hover, a:focus {
      color: var(--secondary-color);
    }

    /* 顶部导航 - 分屏联动 & Sticky */
    .top-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: 0 2px 10px rgba(22, 34, 37, 0.05);
    }

    .nav-wrapper {
      max-width: 1240px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
      padding: 0 1.25rem;
    }

    .nav-left {
      display: flex;
      align-items: center;
      gap: 1.75rem;
      width: 66.66%;
    }

    .site-brand {
      font-size: 1.15rem;
      font-weight: 800;
      color: var(--dark-slate);
      display: flex;
      align-items: center;
      gap: 0.5rem;
      letter-spacing: -0.3px;
      white-space: nowrap;
    }

    .site-brand .brand-badge {
      background: var(--primary-color);
      color: #fff;
      font-size: 0.72rem;
      padding: 2px 6px;
      border-radius: var(--radius-base);
      font-weight: 600;
    }

    .nav-links {
      display: flex;
      list-style: none;
      gap: 1.25rem;
      margin: 0;
      padding: 0;
    }

    .nav-links a {
      font-size: 0.92rem;
      font-weight: 500;
      color: var(--text-color);
      padding: 6px 4px;
      border-bottom: 2px solid transparent;
    }

    .nav-links a:hover, .nav-links a.active {
      color: var(--primary-color);
      border-bottom-color: var(--primary-color);
    }

    .nav-right {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 1rem;
      width: 33.33%;
    }

    /* 工业线框按钮系统 */
    .btn-outline {
      display: inline-block;
      border: 1px solid var(--primary-color);
      color: var(--primary-color);
      background: transparent;
      padding: 0.48rem 1.15rem;
      font-size: 0.88rem;
      font-weight: 600;
      border-radius: var(--radius-base);
      cursor: pointer;
      text-align: center;
      transition: all 0.2s ease-in-out;
    }

    .btn-outline:hover, .btn-outline:focus {
      background: var(--primary-color);
      color: #ffffff;
      box-shadow: 0 4px 12px rgba(42, 127, 142, 0.25);
    }

    .btn-solid {
      display: inline-block;
      border: 1px solid var(--accent-color);
      background: var(--accent-color);
      color: #1f2d31;
      padding: 0.48rem 1.25rem;
      font-size: 0.88rem;
      font-weight: 700;
      border-radius: var(--radius-base);
      cursor: pointer;
      text-align: center;
      transition: all 0.2s ease;
    }

    .btn-solid:hover {
      background: #e2a833;
      color: #000;
    }

    /* 首屏双列不对称 2:1 */
    .hero-section {
      padding: 3.5rem 0 3rem;
      border-bottom: 1px solid var(--border-color);
      background: linear-gradient(180deg, rgba(255,255,255,0.7) 0%, rgba(243,248,249,1) 100%);
    }

    .hero-container {
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 1.25rem;
      display: flex;
      flex-wrap: wrap;
      align-items: stretch;
      gap: 2rem;
    }

    .hero-content {
      flex: 2 1 600px;
      text-align: left;
    }

    .hero-sidecards {
      flex: 1 1 320px;
      display: flex;
      flex-direction: column;
      gap: 1.25rem;
    }

    .hero-tagline {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.82rem;
      font-weight: 700;
      text-transform: uppercase;
      color: var(--primary-color);
      background: rgba(42, 127, 142, 0.08);
      border: 1px solid rgba(42, 127, 142, 0.25);
      padding: 4px 10px;
      border-radius: var(--radius-base);
      margin-bottom: 1rem;
    }

    .hero-title {
      font-size: clamp(34px, 4.5vw, 60px);
      line-height: 1.15;
      font-weight: 900;
      color: var(--dark-slate);
      letter-spacing: -1.2px;
      margin-bottom: 1.25rem;
      word-break: break-all;
    }

    .hero-lead {
      font-size: 1.05rem;
      color: var(--text-muted);
      margin-bottom: 1.75rem;
      line-height: 1.7;
      max-width: 760px;
    }

    .hero-checklist {
      list-style: none;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 0.75rem;
      margin-bottom: 2rem;
    }

    .hero-checklist li {
      font-size: 0.92rem;
      color: var(--text-color);
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .hero-checklist li::before {
      content: "✓";
      color: var(--primary-color);
      font-weight: 800;
      background: rgba(42, 127, 142, 0.15);
      width: 20px;
      height: 20px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      font-size: 0.75rem;
    }

    /* 工业风直角模块卡片 */
    .metric-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-card);
      padding: 1.4rem;
      position: relative;
      transition: all 0.25s ease;
    }

    .metric-card:hover {
      border-color: var(--primary-color);
      transform: translateY(-2px);
    }

    .metric-card .card-head {
      font-size: 0.8rem;
      font-weight: 700;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-bottom: 0.35rem;
    }

    .metric-card .card-value {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--dark-slate);
      line-height: 1.2;
    }

    .metric-card .card-desc {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-top: 0.5rem;
    }

    /* 分栏杂志式主布局容器 */
    .magazine-layout {
      max-width: 1240px;
      margin: 2.5rem auto;
      padding: 0 1.25rem;
      display: flex;
      flex-wrap: wrap;
      gap: 2rem;
    }

    .magazine-main {
      flex: 2 1 720px;
      display: flex;
      flex-direction: column;
      gap: 3.5rem;
    }

    .magazine-sidebar {
      flex: 1 1 300px;
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }

    .section-block {
      border-top: 2px solid var(--border-color);
      padding-top: 1.8rem;
    }

    .section-header {
      margin-bottom: 1.25rem;
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
    }

    .section-title {
      font-size: 1.45rem;
      font-weight: 800;
      color: var(--dark-slate);
      position: relative;
      padding-left: 0.85rem;
    }

    .section-title::before {
      content: "";
      position: absolute;
      left: 0;
      top: 18%;
      bottom: 18%;
      width: 4px;
      background: var(--primary-color);
      border-radius: 2px;
    }

    .section-sub {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    /* 1. 标签云 / 热词 */
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
    }

    .tag-chip {
      font-size: 0.82rem;
      background: #ffffff;
      border: 1px solid var(--border-color);
      color: var(--text-color);
      padding: 0.35rem 0.75rem;
      border-radius: var(--radius-base);
      transition: all 0.2s;
    }

    .tag-chip:hover {
      border-color: var(--primary-color);
      background: rgba(42, 127, 142, 0.05);
      color: var(--primary-color);
    }

    /* 2. 资讯列表 */
    .news-list {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    .news-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-card);
      padding: 1.25rem;
      transition: border-color 0.2s ease;
    }

    .news-item:hover {
      border-color: var(--primary-color);
    }

    .news-item-title {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 0.4rem;
      color: var(--dark-slate);
    }

    .news-meta {
      font-size: 0.78rem;
      color: var(--text-muted);
      margin-bottom: 0.5rem;
      display: flex;
      gap: 1rem;
    }

    .news-excerpt {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 3. 对比表格 */
    .compare-container {
      overflow-x: auto;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-card);
      background: #ffffff;
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      margin: 0;
      font-size: 0.88rem;
    }

    .compare-table th, .compare-table td {
      padding: 0.85rem 1rem;
      border-bottom: 1px solid var(--border-color);
      text-align: left;
    }

    .compare-table th {
      background: #f7fafb;
      color: var(--dark-slate);
      font-weight: 700;
    }

    .compare-table tr:hover td {
      background-color: #fafdff;
    }

    .status-highlight {
      font-weight: 700;
      color: var(--primary-color);
    }

    /* 4. 精选片单/案例 */
    .showcase-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 1.25rem;
    }

    .showcase-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-card);
      padding: 1.25rem;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.25s ease;
    }

    .showcase-card:hover {
      border-color: var(--primary-color);
      transform: translateY(-2px);
    }

    .showcase-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--dark-slate);
      margin-bottom: 0.5rem;
    }

    .showcase-info {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-bottom: 1rem;
    }

    /* 5. 场景/人群适配 */
    .scenario-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 1rem;
    }

    .scenario-box {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-card);
      padding: 1.15rem;
    }

    .scenario-box:hover {
      border-color: var(--primary-color);
    }

    .scenario-head {
      font-weight: 700;
      color: var(--primary-color);
      margin-bottom: 0.35rem;
      font-size: 0.95rem;
    }

    /* 6. 关键数字条 */
    .metric-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1rem;
      background: var(--dark-slate);
      padding: 1.5rem;
      border-radius: var(--radius-card);
      color: #ffffff;
    }

    .metric-item {
      text-align: center;
      border-right: 1px solid rgba(255, 255, 255, 0.12);
    }

    .metric-item:last-child {
      border-right: none;
    }

    .metric-num {
      font-size: 2rem;
      font-weight: 800;
      color: var(--accent-color);
      line-height: 1.2;
    }

    .metric-label {
      font-size: 0.8rem;
      color: #b0c0c3;
      margin-top: 0.2rem;
    }

    /* 7. 核心卖点卡片 */
    .features-deck {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
      gap: 1.25rem;
    }

    .feature-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-card);
      padding: 1.25rem;
      transition: all 0.25s ease;
    }

    .feature-card:hover {
      border-color: var(--primary-color);
    }

    .feature-card h4 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--dark-slate);
      margin-bottom: 0.5rem;
    }

    .feature-card p {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.55;
      margin: 0;
    }

    /* 8. 栏目入口网格 */
    .category-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
      gap: 0.85rem;
    }

    .cat-btn {
      display: block;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-base);
      padding: 0.85rem 0.5rem;
      text-align: center;
      font-weight: 600;
      font-size: 0.88rem;
      color: var(--text-color);
    }

    .cat-btn:hover {
      border-color: var(--primary-color);
      background: var(--primary-color);
      color: #ffffff;
    }

    /* 9. 转化行动带 */
    .cta-banner {
      background: linear-gradient(135deg, var(--primary-color) 0%, #1a5661 100%);
      border-radius: var(--radius-card);
      padding: 2.2rem;
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1.5rem;
      flex-wrap: wrap;
    }

    .cta-banner h3 {
      font-size: 1.45rem;
      font-weight: 800;
      margin-bottom: 0.4rem;
    }

    .cta-banner p {
      font-size: 0.9rem;
      color: #e0f2f5;
      margin: 0;
    }

    /* 侧边栏专属模块 */
    .side-widget {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-card);
      padding: 1.25rem;
    }

    .widget-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--dark-slate);
      padding-bottom: 0.65rem;
      margin-bottom: 0.85rem;
      border-bottom: 1px solid var(--border-color);
    }

    .side-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }

    .side-list li a {
      font-size: 0.88rem;
      color: var(--text-color);
      display: block;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .side-list li a:hover {
      color: var(--primary-color);
      padding-left: 4px;
    }

    /* 页脚设计：大CTA页脚 + 三栏 */
    .site-footer {
      background: #111a1c;
      color: #8fa5aa;
      margin-top: 4rem;
      padding-top: 3.5rem;
      border-top: 3px solid var(--primary-color);
    }

    .footer-cta-band {
      max-width: 1240px;
      margin: 0 auto 3rem;
      padding: 0 1.25rem;
    }

    .footer-cta-inner {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-card);
      padding: 1.8rem 2.2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1.5rem;
    }

    .footer-cta-inner h4 {
      font-size: 1.3rem;
      font-weight: 700;
      color: #ffffff;
      margin: 0;
    }

    .footer-cta-inner p {
      margin: 0.2rem 0 0;
      font-size: 0.85rem;
      color: #a4bcc1;
    }

    .footer-nav-grid {
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 1.25rem 3rem;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2.5rem;
    }

    .footer-col h5 {
      color: #ffffff;
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 1.1rem;
      border-left: 3px solid var(--accent-color);
      padding-left: 0.5rem;
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }

    .footer-col ul a {
      color: #8fa5aa;
      font-size: 0.85rem;
    }

    .footer-col ul a:hover {
      color: #ffffff;
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding: 1.5rem 1.25rem;
      text-align: center;
      font-size: 0.78rem;
      color: #63777b;
      background: #0d1416;
    }

    /* 移动端与响应式优化 */
    @media (max-width: 1024px) {
      .metric-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
      }
      .metric-item:nth-child(2) {
        border-right: none;
      }}

    @media (max-width: 768px) {
      .nav-links {
        display: none;
      }
      .hero-container {
        flex-direction: column;
      }
      .magazine-layout {
        flex-direction: column;
      }
      .footer-nav-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
      }
      .cta-banner {
        flex-direction: column;
        align-items: flex-start;
      }
      .metric-strip {
        grid-template-columns: 1fr;
      }
      .metric-item {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: 1rem;
      }
      .metric-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
      }}

.hero-section .hero-lead{color:#1a1a1a!important}
.news-item p{color:#1a1a1a!important}

html,body{max-width:100%!important;overflow-x:clip!important}
body,main{transform:none!important;left:auto!important;right:auto!important}
main{width:100%;max-width:100%;display:block;position:relative}
section,article,.section,.hero,header,footer,.pg-extra{max-width:100%;overflow:visible!important}
p,h1,h2,h3,h4,h5,h6,li{overflow:visible!important;max-width:100%;text-indent:0}
.min-h-screen{min-height:72vh}
.text-transparent,[class~="text-transparent"],.bg-clip-text{color:inherit!important;-webkit-text-fill-color:currentColor!important;background-clip:border-box!important;-webkit-background-clip:border-box!important}
img,svg,video,canvas{max-width:100%;height:auto}
.stat-row .stat .num,.stat .num,.hero-stats .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b{display:block!important;font-size:clamp(28px,4vw,42px)!important;font-weight:800!important;line-height:1.15!important;overflow:visible!important;max-width:none!important;white-space:nowrap}
.card .num{width:auto!important;height:auto!important;min-width:0!important}
mark,mark[data-pg-kw]{background:transparent!important;color:inherit!important;padding:0!important}

section header,article header,.sec-head,.section-head,.sec-header,header.sec-head{position:static!important;top:auto!important;height:auto!important;min-height:0!important;line-height:inherit!important}