@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,.hero-inner,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>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){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){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(.nav-links,body>header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.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(.btn-solid,.nav-cta){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero-text){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
:where(section,.pg-extra){padding:72px 0}
:where(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,.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-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,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}}

.navbar{background-color:transparent;min-height:0}.navbar-item,.navbar-link{color:inherit}.navbar-item img{max-height:none}.hero.is-fullheight{min-height:0}.card,.box{background-color:var(--pg-card);color:inherit}.card-header-title,.title,.subtitle,.content,.label{color:inherit}.footer{background-color:var(--pg-foot);color:inherit}

:where(.container){width:100%;max-width:1152px;margin-left:auto;margin-right:auto;padding:0 1rem}
:where(.section){padding:3rem 1.5rem}
:where(.columns){display:flex;flex-wrap:wrap;margin-left:-.75rem;margin-right:-.75rem}
:where(.columns.is-centered){justify-content:center}
:where(.columns.is-vcentered){align-items:center}
:where(.columns.is-multiline){flex-wrap:wrap}
:where(.columns.is-variable){column-gap:1rem;row-gap:1rem}
:where(.column){flex:1 1 0;min-width:0;padding:.75rem;display:block}
:where(.columns.is-variable>.column){padding-left:0;padding-right:0}
:where(.navbar){display:flex;align-items:stretch;min-height:3.25rem;width:100%}
:where(.navbar>.container){display:flex;align-items:stretch;min-height:3.25rem;width:100%;padding:0 1rem}
:where(.navbar-brand){display:flex;align-items:stretch;flex-shrink:0;min-height:3.25rem}
:where(.navbar-brand .navbar-item){display:flex;align-items:center;padding:.5rem .75rem}
:where(.navbar-menu){display:flex;align-items:stretch;flex-grow:1;flex-shrink:0}
:where(.navbar-start){display:flex;align-items:stretch;margin-right:auto}
:where(.navbar-end){display:flex;align-items:stretch;margin-left:auto}
:where(.navbar-item){display:flex;align-items:center;padding:.5rem .75rem;position:relative}
:where(.navbar-dropdown){display:none}
:where(.breadcrumb ul){display:flex;flex-wrap:wrap;align-items:center;list-style:none;margin:0;padding:0}
:where(.breadcrumb li){display:flex;align-items:center}
:where(.breadcrumb li+li)::before{content:"/";margin:0 .5em;opacity:.5}
:where(.card-content){padding:1.25rem}:where(.card-header){display:flex;align-items:center}
:where(.button){display:inline-flex;align-items:center;justify-content:center;padding:.5em 1em;border:1px solid transparent;border-radius:4px;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none}
:where(.button.is-medium){padding:.6em 1.2em}:where(.button.is-small){padding:.35em .8em;font-size:.85em}
:where(.button.is-rounded),:where(.tag){border-radius:9999px}
:where(.tag){display:inline-flex;align-items:center;padding:.25em .75em;font-size:.75rem;white-space:nowrap}
:where(.title){font-size:2rem;margin:0 0 .5em;line-height:1.15;font-weight:700}
:where(.title.is-3){font-size:1.75rem}:where(.title.is-4){font-size:1.5rem}:where(.title.is-5){font-size:1.25rem}
:where(.subtitle){font-size:1.25rem;margin:0 0 1em;font-weight:400}
:where(.control){display:inline-flex}:where(.field){margin-bottom:.75rem}
:where(.input),:where(.select select),:where(.textarea){display:block;width:100%;padding:.5em .75em;border:1px solid currentColor;border-radius:4px;background:transparent;color:inherit;font:inherit}
:where(.media){display:flex;align-items:flex-start}:where(.media-content){flex:1 1 auto;min-width:0}
:where(.level){display:flex;align-items:center;justify-content:space-between}
:where(.has-text-centered){text-align:center}:where(.has-text-left){text-align:left}:where(.has-text-right){text-align:right}
:where(.has-text-white){color:#fff!important}:where(.has-text-black){color:#111!important}
:where(.has-text-grey),:where(.has-text-grey-light),:where(.has-text-grey-dark){color:var(--pg-muted,#6b7280)}
:where(.has-text-weight-bold){font-weight:700}:where(.has-text-weight-semibold){font-weight:600}
:where(.is-flex){display:flex}:where(.is-inline-flex){display:inline-flex}:where(.is-block){display:block}
:where(.is-hidden){display:none!important}
:where(.is-align-items-center){align-items:center}:where(.is-align-items-flex-start){align-items:flex-start}
:where(.is-justify-content-center){justify-content:center}:where(.is-justify-content-space-between){justify-content:space-between}
:where(.is-flex-wrap-wrap){flex-wrap:wrap}:where(.is-pulled-left){float:left}:where(.is-pulled-right){float:right}
:where(.is-size-1){font-size:3rem}:where(.is-size-2){font-size:2.5rem}:where(.is-size-3){font-size:2rem}:where(.is-size-4){font-size:1.5rem}:where(.is-size-5){font-size:1.25rem}:where(.is-size-6){font-size:1rem}:where(.is-size-7){font-size:.75rem}
:where(.content ul){list-style:disc outside;margin-left:1.5em}
:where(.content ol){list-style:decimal outside;margin-left:1.5em}
:where(.column.is-1){flex:none;width:8.3333%}
:where(.column.is-offset-1){margin-left:8.3333%}
:where(.column.is-2){flex:none;width:16.6667%}
:where(.column.is-offset-2){margin-left:16.6667%}
:where(.column.is-3){flex:none;width:25.0000%}
:where(.column.is-offset-3){margin-left:25.0000%}
:where(.column.is-4){flex:none;width:33.3333%}
:where(.column.is-offset-4){margin-left:33.3333%}
:where(.column.is-5){flex:none;width:41.6667%}
:where(.column.is-offset-5){margin-left:41.6667%}
:where(.column.is-6){flex:none;width:50.0000%}
:where(.column.is-offset-6){margin-left:50.0000%}
:where(.column.is-7){flex:none;width:58.3333%}
:where(.column.is-offset-7){margin-left:58.3333%}
:where(.column.is-8){flex:none;width:66.6667%}
:where(.column.is-offset-8){margin-left:66.6667%}
:where(.column.is-9){flex:none;width:75.0000%}
:where(.column.is-offset-9){margin-left:75.0000%}
:where(.column.is-10){flex:none;width:83.3333%}
:where(.column.is-offset-10){margin-left:83.3333%}
:where(.column.is-11){flex:none;width:91.6667%}
:where(.column.is-offset-11){margin-left:91.6667%}
:where(.column.is-12){flex:none;width:100.0000%}
:where(.column.is-offset-12){margin-left:100.0000%}
@media(min-width:769px){
:where(.column.is-1-tablet){flex:none;width:8.3333%}
:where(.column.is-2-tablet){flex:none;width:16.6667%}
:where(.column.is-3-tablet){flex:none;width:25.0000%}
:where(.column.is-4-tablet){flex:none;width:33.3333%}
:where(.column.is-5-tablet){flex:none;width:41.6667%}
:where(.column.is-6-tablet){flex:none;width:50.0000%}
:where(.column.is-7-tablet){flex:none;width:58.3333%}
:where(.column.is-8-tablet){flex:none;width:66.6667%}
:where(.column.is-9-tablet){flex:none;width:75.0000%}
:where(.column.is-10-tablet){flex:none;width:83.3333%}
:where(.column.is-11-tablet){flex:none;width:91.6667%}
:where(.column.is-12-tablet){flex:none;width:100.0000%}
:where(.is-hidden-tablet){display:none!important}}
@media(min-width:1024px){
:where(.column.is-1-desktop){flex:none;width:8.3333%}
:where(.column.is-2-desktop){flex:none;width:16.6667%}
:where(.column.is-3-desktop){flex:none;width:25.0000%}
:where(.column.is-4-desktop){flex:none;width:33.3333%}
:where(.column.is-5-desktop){flex:none;width:41.6667%}
:where(.column.is-6-desktop){flex:none;width:50.0000%}
:where(.column.is-7-desktop){flex:none;width:58.3333%}
:where(.column.is-8-desktop){flex:none;width:66.6667%}
:where(.column.is-9-desktop){flex:none;width:75.0000%}
:where(.column.is-10-desktop){flex:none;width:83.3333%}
:where(.column.is-11-desktop){flex:none;width:91.6667%}
:where(.column.is-12-desktop){flex:none;width:100.0000%}
:where(.is-hidden-desktop){display:none!important}}
@media(max-width:768px){:where(.navbar-menu){display:none}:where(.navbar-menu.is-active){display:block}:where(.navbar-end),:where(.navbar-start){display:block;margin:0}:where(.navbar-item){display:block}:where(.navbar-burger){display:block;width:3.25rem;height:3.25rem;margin-left:auto;cursor:pointer;background:none;border:0;position:relative}:where(.navbar-burger span){display:block;height:1px;width:16px;margin:4px auto;background:currentColor}:where(.is-hidden-mobile){display:none!important}:where(.column),:where([class*="is-"].column){flex:none;width:100%}}

:root{--pg-brand:#0f766e;--pg-brand-ink:#14b8a6;--pg-accent:#f59e0b;--pg-radius:24px}
:where(body>header){border-bottom-color:#0f766e33}

:root {
      --c-primary: #0f766e;
      --c-secondary: #14b8a6;
      --c-accent: #f59e0b;
      --c-bg: #0b1413;
      --c-text: #e7f6f3;
      --c-muted: #8fb0aa;
      --c-border: rgba(20, 184, 166, 0.22);
      --c-card: rgba(13, 30, 28, 0.78);
      --c-card-solid: #10201e;
      --c-deep: #07100f;
      --radius: 24px;
      --radius-sm: 14px;
      --radius-xs: 10px;
      --shadow-sm: 0 8px 22px rgba(0, 0, 0, 0.35);
      --shadow-lg: 0 22px 50px rgba(0, 0, 0, 0.5);
      --space-block: 72px;
      --font-title: "Montserrat", "PingFang SC", "Microsoft YaHei", sans-serif;
      --font-body: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
      --maxw: 1220px;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      background:
        radial-gradient(900px 520px at 8% -6%, rgba(15, 118, 110, 0.4), transparent 60%),
        radial-gradient(760px 500px at 100% 0%, rgba(245, 158, 11, 0.14), transparent 55%),
        radial-gradient(900px 640px at 50% 108%, rgba(20, 184, 166, 0.18), transparent 62%),
        var(--c-bg);
      color: var(--c-text);
      font-family: var(--font-body);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
      letter-spacing: 0.01em;
      padding-bottom: 84px;
    }

    a {
      color: var(--c-secondary);
      text-decoration: none;
      transition: color .22s ease, opacity .22s ease;
    }
    a:hover { color: var(--c-accent); }

    img { max-width: 100%; height: auto; display: block; }

    button, input, select, textarea {
      font-family: inherit;
      font-size: inherit;
      color: inherit;
    }

    h1, h2, h3, h4, h5 {
      font-family: var(--font-title);
      color: #f2fffc;
      line-height: 1.25;
      margin: 0 0 14px;
      letter-spacing: 0.012em;
    }

    p { margin: 0 0 14px; color: var(--c-muted); }

    .container {
      width: 100%;
      max-width: var(--maxw);
      margin: 0 auto;
      padding: 0 22px;
    }

    /* ---------- 导航 ---------- */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 90;
      background: rgba(7, 16, 15, 0.86);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--c-border);
    }

    .nav-shell {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      min-height: 74px;
    }

    .nav-side {
      display: flex;
      align-items: center;
      gap: 26px;
      flex: 1 1 0;
    }
    .nav-side.right { justify-content: flex-end; }

    .nav-link {
      font-size: 14.5px;
      font-weight: 600;
      color: #c9e7e2;
      padding: 8px 2px;
      position: relative;
      white-space: nowrap;
    }
    .nav-link::after {
      content: "";
      position: absolute;
      left: 0; right: 100%;
      bottom: 2px;
      height: 2px;
      background: var(--c-accent);
      border-radius: 2px;
      transition: right .26s ease;
    }
    .nav-link:hover { color: #ffffff; }
    .nav-link:hover::after { right: 0; }
    .nav-link.active { color: var(--c-accent); }
    .nav-link.active::after { right: 0; }

    .brand-center {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 6px 10px;
      flex: 0 0 auto;
      max-width: 46%;
    }

    .brand-mark {
      font-family: var(--font-title);
      font-weight: 800;
      font-size: 17px;
      line-height: 1.2;
      color: #ffffff;
      letter-spacing: 0.02em;
    }
    .brand-mark span { color: var(--c-accent); }

    .brand-sub {
      font-size: 10.5px;
      letter-spacing: 0.24em;
      text-transform: uppercase;
      color: var(--c-secondary);
      font-family: var(--font-title);
      font-weight: 600;
      margin-top: 2px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 700;
      font-size: 14px;
      padding: 11px 24px;
      cursor: pointer;
      transition: background .24s ease, color .24s ease, border-color .24s ease, transform .2s ease, box-shadow .24s ease;
      white-space: nowrap;
    }

    .btn-primary {
      background: var(--c-primary);
      color: #04110f;
      box-shadow: 0 12px 26px rgba(15, 118, 110, 0.42);
    }
    .btn-primary:hover {
      background: var(--c-accent);
      color: #1b1200;
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(245, 158, 11, 0.36);
    }

    .btn-outline {
      background: transparent;
      color: var(--c-secondary);
      border: 1px solid var(--c-secondary);
    }
    .btn-outline:hover {
      background: var(--c-secondary);
      color: #04110f;
      transform: translateY(-2px);
    }

    .btn-ghost {
      background: rgba(20, 184, 166, 0.1);
      color: #d7f4ef;
      border: 1px solid var(--c-border);
    }
    .btn-ghost:hover {
      border-color: var(--c-accent);
      color: var(--c-accent);
      background: rgba(245, 158, 11, 0.08);
    }

    .btn:focus-visible,
    .nav-link:focus-visible,
    a:focus-visible {
      outline: 2px solid var(--c-accent);
      outline-offset: 3px;
      border-radius: 8px;
    }

    .menu-toggle {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 44px;
      height: 44px;
      border-radius: 12px;
      border: 1px solid var(--c-border);
      background: rgba(20, 184, 166, 0.08);
      cursor: pointer;
    }
    .menu-toggle span {
      display: block;
      width: 20px;
      height: 2px;
      margin: 0 auto;
      background: var(--c-text);
      border-radius: 2px;
    }

    .mobile-panel {
      display: none;
      border-top: 1px solid var(--c-border);
      background: rgba(7, 16, 15, 0.98);
      padding: 14px 0 20px;
    }
    .mobile-panel.open { display: block; }
    .mobile-panel .nav-link {
      display: block;
      padding: 12px 4px;
      border-bottom: 1px dashed rgba(20, 184, 166, 0.16);
      font-size: 15px;
    }
    .mobile-cta { margin-top: 16px; }

    /* ---------- 首屏 Hero 2:1 ---------- */
    .hero {
      padding: 62px 0 46px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 40px;
      align-items: start;
    }

    .hero-left { text-align: left; }

    .hero-kicker {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-family: var(--font-title);
      font-size: 11.5px;
      font-weight: 700;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--c-secondary);
      background: rgba(20, 184, 166, 0.1);
      border: 1px solid var(--c-border);
      border-radius: 999px;
      padding: 7px 16px;
      margin-bottom: 20px;
    }
    .hero-kicker i {
      width: 7px; height: 7px;
      border-radius: 50%;
      background: var(--c-accent);
      display: inline-block;
    }

    .hero h1 {
      font-size: clamp(28px, 3.9vw, 46px);
      font-weight: 800;
      margin-bottom: 18px;
      letter-spacing: 0.01em;
    }
    .hero h1 em {
      font-style: normal;
      color: var(--c-accent);
      display: inline-block;
    }

    .hero-lead {
      font-size: 16px;
      line-height: 1.9;
      color: #b8d9d4;
      max-width: 640px;
      margin-bottom: 26px;
    }

    .hero-points {
      list-style: none;
      padding: 0;
      margin: 0 0 30px;
      display: grid;
      gap: 12px;
    }
    .hero-points li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 15px;
      color: #d3ece8;
      border-left: 2px solid var(--c-secondary);
      padding-left: 14px;
    }
    .hero-points li strong { color: #ffffff; font-weight: 700; }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
    }

    .hero-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 26px;
      margin-top: 34px;
      padding-top: 24px;
      border-top: 1px solid var(--c-border);
    }
    .hero-meta div strong {
      display: block;
      font-family: var(--font-title);
      font-size: 24px;
      color: var(--c-accent);
      line-height: 1.1;
    }
    .hero-meta div span {
      font-size: 12.5px;
      color: var(--c-muted);
      letter-spacing: 0.04em;
    }

    .hero-stack {
      display: grid;
      gap: 18px;
    }

    .stack-card {
      background: var(--c-card);
      border: 1px solid var(--c-border);
      border-radius: var(--radius);
      padding: 22px 22px 20px;
      box-shadow: var(--shadow-sm);
      backdrop-filter: blur(8px);
      transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
    }
    .stack-card:hover {
      transform: translateY(-4px);
      border-color: rgba(245, 158, 11, 0.5);
      box-shadow: var(--shadow-lg);
    }

    .stack-card .stat .num,.stack-card .stats .num,.stack-card .stat-row .num,.stack-card .hero-stats .num,.stack-card .data-card .num,.stack-card .data-row .num,.stack-card .pg-stat .num,.stack-card .section-stats .num{
      font-family: var(--font-title);
      font-size: 34px;
      font-weight: 800;
      color: rgba(20, 184, 166, 0.5);
      line-height: 1;
      margin-bottom: 10px;
      display: block;
    }

    .stack-card h3 {
      font-size: 17px;
      margin-bottom: 8px;
    }

    .stack-card p {
      font-size: 13.5px;
      margin: 0;
      color: var(--c-muted);
    }

    .stack-tag {
      display: inline-block;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--c-accent);
      background: rgba(245, 158, 11, 0.12);
      border-radius: 999px;
      padding: 3px 10px;
      margin-bottom: 10px;
      font-family: var(--font-title);
    }

    /* ---------- 信任条 ---------- */
    .trust-bar {
      margin-top: 18px;
      border-top: 1px solid var(--c-border);
      border-bottom: 1px solid var(--c-border);
      background: rgba(15, 118, 110, 0.08);
    }
    .trust-inner {
      display: flex;
      flex-wrap: wrap;
      gap: 14px 40px;
      align-items: center;
      justify-content: space-between;
      padding: 18px 0;
    }
    .trust-item {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 13.5px;
      color: #cbe7e2;
    }
    .trust-item strong {
      color: var(--c-accent);
      font-family: var(--font-title);
      font-size: 15px;
    }
    .trust-dot {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: var(--c-secondary);
      box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.16);
    }

    /* ---------- 通用板块 ---------- */
    .section {
      padding: var(--space-block) 0 0;
    }

    .section-head {
      display: flex;
      flex-wrap: wrap;
      align-items: flex-end;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 32px;
    }

    .section-head h2 {
      font-size: clamp(23px, 2.7vw, 32px);
      margin: 0;
      font-weight: 800;
    }

    .section-head p {
      margin: 6px 0 0;
      font-size: 14.5px;
      max-width: 640px;
    }

    .eyebrow {
      display: block;
      font-family: var(--font-title);
      font-size: 11.5px;
      font-weight: 700;
      letter-spacing: 0.24em;
      text-transform: uppercase;
      color: var(--c-secondary);
      margin-bottom: 10px;
    }

    /* ---------- 编号卡（无背景 / 大序号 / 细线） ---------- */
    .num-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px 34px;
    }

    .num-card {
      border-top: 1px solid var(--c-border);
      padding-top: 18px;
      position: relative;
    }
    .num-card .index {
      font-family: var(--font-title);
      font-size: 40px;
      font-weight: 800;
      line-height: 1;
      color: rgba(20, 184, 166, 0.36);
      display: block;
      margin-bottom: 6px;
    }
    .num-card h3 {
      font-size: 17.5px;
      margin-bottom: 8px;
    }
    .num-card p {
      font-size: 14px;
      margin: 0;
    }
    .num-card:hover .index { color: var(--c-accent); }

    /* ---------- 分类网格 ---------- */
    .cat-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .cat-card {
      background: linear-gradient(160deg, rgba(15, 118, 110, 0.26), rgba(13, 30, 28, 0.9));
      border: 1px solid var(--c-border);
      border-radius: var(--radius);
      padding: 22px 20px;
      transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
    }
    .cat-card:hover {
      transform: translateY(-5px);
      border-color: var(--c-accent);
      box-shadow: var(--shadow-lg);
    }
    .cat-card h3 {
      font-size: 16.5px;
      margin: 12px 0 8px;
    }
    .cat-card p {
      font-size: 13px;
      margin: 0 0 14px;
    }
    .cat-icon {
      width: 42px; height: 42px;
      border-radius: 13px;
      background: rgba(20, 184, 166, 0.16);
      border: 1px solid var(--c-border);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-title);
      font-weight: 800;
      color: var(--c-secondary);
      font-size: 15px;
    }
    .cat-count {
      display: inline-block;
      font-size: 12px;
      color: var(--c-accent);
      font-weight: 700;
      letter-spacing: 0.05em;
    }

    /* ---------- 标签云 ---------- */
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }
    .tag-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13.5px;
      font-weight: 600;
      color: #cdeae5;
      background: rgba(20, 184, 166, 0.09);
      border: 1px solid var(--c-border);
      border-radius: 999px;
      padding: 9px 18px;
      transition: all .22s ease;
    }
    .tag-pill:hover {
      background: var(--c-primary);
      color: #04110f;
      border-color: var(--c-primary);
      transform: translateY(-2px);
    }
    .tag-pill small {
      color: var(--c-accent);
      font-weight: 700;
    }

    /* ---------- 资讯列表 ---------- */
    .news-list {
      display: grid;
      gap: 0;
    }
    .news-item {
      display: grid;
      grid-template-columns: 96px 1fr auto;
      gap: 20px;
      align-items: center;
      padding: 20px 4px;
      border-bottom: 1px solid rgba(20, 184, 166, 0.14);
      transition: background .22s ease, padding-left .22s ease;
    }
    .news-item:hover {
      background: rgba(20, 184, 166, 0.05);
      padding-left: 12px;
    }
    .news-date {
      font-family: var(--font-title);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: var(--c-secondary);
      text-transform: uppercase;
    }
    .news-body h3 {
      font-size: 16px;
      margin: 0 0 6px;
      font-weight: 700;
    }
    .news-body p {
      margin: 0;
      font-size: 13.5px;
    }
    .news-more {
      font-size: 13px;
      font-weight: 700;
      color: var(--c-accent);
      white-space: nowrap;
    }

    /* ---------- 关于 / 品牌故事 ---------- */
    .about-wrap {
      display: grid;
      grid-template-columns: 1.15fr 1fr;
      gap: 44px;
      align-items: center;
      background: linear-gradient(150deg, rgba(15, 118, 110, 0.22), rgba(13, 30, 28, 0.92));
      border: 1px solid var(--c-border);
      border-radius: var(--radius);
      padding: 40px 36px;
      box-shadow: var(--shadow-sm);
    }
    .about-wrap h2 { font-size: clamp(22px, 2.5vw, 30px); }
    .about-facts {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
      margin-top: 24px;
    }
    .fact {
      border-top: 1px solid var(--c-border);
      padding-top: 12px;
    }
    .fact strong {
      display: block;
      font-family: var(--font-title);
      font-size: 22px;
      color: var(--c-accent);
      line-height: 1.15;
    }
    .fact span { font-size: 12.5px; color: var(--c-muted); }

    .about-side {
      border-left: 2px solid var(--c-secondary);
      padding-left: 24px;
    }
    .about-side h3 { font-size: 17px; }
    .about-side ul {
      list-style: none;
      padding: 0;
      margin: 14px 0 0;
      display: grid;
      gap: 12px;
    }
    .about-side li {
      font-size: 14px;
      color: #c9e6e1;
      display: flex;
      gap: 10px;
    }
    .about-side li::before {
      content: "—";
      color: var(--c-accent);
      font-weight: 700;
    }

    /* ---------- 精选片单 ---------- */
    .pick-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }
    .pick-card {
      background: var(--c-card-solid);
      border: 1px solid var(--c-border);
      border-radius: var(--radius);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
    }
    .pick-card:hover {
      transform: translateY(-5px);
      border-color: var(--c-secondary);
      box-shadow: var(--shadow-lg);
    }
    .pick-cover {
      position: relative;
      height: 150px;
      background:
        linear-gradient(135deg, rgba(15, 118, 110, 0.85), rgba(7, 16, 15, 0.95)),
        repeating-linear-gradient(45deg, rgba(20,184,166,0.1) 0 12px, transparent 12px 24px);
      display: flex;
      align-items: flex-end;
      padding: 16px 18px;
    }
    .pick-cover .badge {
      position: absolute;
      top: 14px; left: 14px;
      background: var(--c-accent);
      color: #1b1200;
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.08em;
      border-radius: 999px;
      padding: 4px 12px;
      font-family: var(--font-title);
    }
    .pick-cover .cover-title {
      font-family: var(--font-title);
      font-weight: 800;
      font-size: 20px;
      color: #ffffff;
      line-height: 1.2;
      letter-spacing: 0.02em;
    }
    .pick-body {
      padding: 18px 20px 20px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      flex: 1;
    }
    .pick-body p {
      font-size: 13.5px;
      margin: 0;
      flex: 1;
    }
    .pick-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      font-size: 12px;
      color: var(--c-secondary);
    }
    .pick-meta span {
      background: rgba(20, 184, 166, 0.1);
      border: 1px solid var(--c-border);
      border-radius: 999px;
      padding: 3px 11px;
    }

    /* ---------- 用户之声 ---------- */
    .voice-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }
    .voice-card {
      background: rgba(13, 30, 28, 0.7);
      border: 1px solid var(--c-border);
      border-radius: var(--radius);
      padding: 24px 22px;
      transition: border-color .24s ease, transform .24s ease;
    }
    .voice-card:hover {
      border-color: var(--c-accent);
      transform: translateY(-4px);
    }
    .voice-card blockquote {
      margin: 0 0 16px;
      font-size: 14.5px;
      color: #d8efeb;
      line-height: 1.85;
    }
    .voice-user {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid var(--c-border);
      padding-top: 14px;
    }
    .avatar {
      width: 38px; height: 38px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-title);
      font-weight: 800;
      font-size: 14px;
      color: #04110f;
      flex-shrink: 0;
    }
    .voice-user strong {
      display: block;
      font-size: 14px;
      color: #ffffff;
    }
    .voice-user span { font-size: 12px; color: var(--c-muted); }

    /* ---------- FAQ ---------- */
    .faq-list {
      display: grid;
      gap: 12px;
    }
    details.faq-item {
      background: rgba(13, 30, 28, 0.66);
      border: 1px solid var(--c-border);
      border-radius: var(--radius-sm);
      padding: 0 20px;
      transition: border-color .22s ease, background .22s ease;
    }
    details.faq-item[open] {
      border-color: var(--c-secondary);
      background: rgba(15, 118, 110, 0.14);
    }
    details.faq-item summary {
      cursor: pointer;
      list-style: none;
      padding: 18px 0;
      font-weight: 700;
      font-size: 15.5px;
      color: #eafffb;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }
    details.faq-item summary::-webkit-details-marker { display: none; }
    details.faq-item summary::after {
      content: "+";
      font-family: var(--font-title);
      font-size: 20px;
      color: var(--c-accent);
      transition: transform .22s ease;
      flex-shrink: 0;
    }
    details.faq-item[open] summary::after {
      content: "–";
      transform: rotate(180deg);
    }
    details.faq-item .faq-answer {
      padding: 0 0 20px;
      font-size: 14px;
      color: var(--c-muted);
      border-top: 1px dashed rgba(20, 184, 166, 0.2);
      padding-top: 16px;
      margin-top: 2px;
    }

    /* ---------- CTA 带 ---------- */
    .cta-band {
      margin-top: var(--space-block);
      background: linear-gradient(120deg, rgba(15, 118, 110, 0.94), rgba(7, 16, 15, 0.98));
      border: 1px solid var(--c-border);
      border-radius: var(--radius);
      padding: 46px 40px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 26px;
      box-shadow: var(--shadow-lg);
    }
    .cta-band h2 {
      font-size: clamp(22px, 2.6vw, 31px);
      margin-bottom: 10px;
    }
    .cta-band p {
      margin: 0;
      max-width: 620px;
      color: #bfe3dd;
      font-size: 14.5px;
    }
    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
    }

    /* ---------- 页脚 ---------- */
    .site-footer {
      margin-top: var(--space-block);
      border-top: 1px solid var(--c-border);
      background: rgba(7, 16, 15, 0.92);
      padding: 52px 0 26px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1fr;
      gap: 36px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(20, 184, 166, 0.14);
    }
    .footer-brand .logo-text {
      font-family: var(--font-title);
      font-weight: 800;
      font-size: 16.5px;
      color: #ffffff;
      margin-bottom: 6px;
      line-height: 1.35;
    }
    .footer-brand .logo-text span { color: var(--c-accent); }
    .footer-brand p {
      font-size: 13px;
      max-width: 330px;
      margin: 12px 0 0;
    }
    .footer-col h4 {
      font-size: 13px;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--c-secondary);
      font-family: var(--font-title);
      margin-bottom: 14px;
    }
    .footer-col ul {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 9px;
    }
    .footer-col a {
      font-size: 13.5px;
      color: #a9c9c4;
    }
    .footer-col a:hover { color: var(--c-accent); }
    .footer-bottom {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: space-between;
      align-items: center;
      padding-top: 22px;
      font-size: 12.5px;
      color: #7fa39e;
    }

    /* ---------- 固定底栏 CTA ---------- */
    .sticky-cta {
      position: fixed;
      left: 0; right: 0; bottom: 0;
      z-index: 120;
      background: rgba(7, 16, 15, 0.94);
      border-top: 1px solid var(--c-border);
      backdrop-filter: blur(12px);
      padding: 12px 0;
    }
    .sticky-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }
    .sticky-text {
      font-size: 13.5px;
      color: #cbe8e3;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .sticky-text strong { color: var(--c-accent); }
    .sticky-badge {
      background: rgba(245, 158, 11, 0.14);
      border: 1px solid rgba(245, 158, 11, 0.4);
      color: var(--c-accent);
      font-size: 11.5px;
      font-weight: 700;
      border-radius: 999px;
      padding: 3px 11px;
      font-family: var(--font-title);
      letter-spacing: 0.06em;
    }

    /* ---------- 响应式 ---------- */
    @media (max-width: 1024px) {
      .hero-grid { grid-template-columns: 1fr; gap: 32px; }
      .hero-stack { grid-template-columns: 1fr 1fr; }
      .cat-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .pick-grid { grid-template-columns: repeat(2, 1fr); }
      .num-grid { grid-template-columns: repeat(2, 1fr); }
      .voice-grid { grid-template-columns: repeat(2, 1fr); }
      .about-wrap { grid-template-columns: 1fr; gap: 28px; }}

    @media (max-width: 860px) {
      .nav-side { display: none; }
      .menu-toggle { display: flex; }
      .brand-center { max-width: 60%; }
      .brand-mark { font-size: 15px; }}

    @media (max-width: 768px) {
      :root { --space-block: 52px; }
      .hero { padding: 40px 0 30px; }
      .hero-stack { grid-template-columns: 1fr; }
      .cat-grid { grid-template-columns: 1fr 1fr; }
      .pick-grid { grid-template-columns: 1fr; }
      .voice-grid { grid-template-columns: 1fr; }
      .num-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
      .news-item { grid-template-columns: 1fr; gap: 8px; }
      .cta-band { padding: 32px 24px; }
      .about-wrap { padding: 28px 22px; }
      .sticky-inner { flex-direction: column; align-items: stretch; gap: 10px; }
      .sticky-cta .btn { width: 100%; }}

    @media (max-width: 520px) {
      .container { padding: 0 16px; }
      .brand-sub { display: none; }
      .cat-grid { grid-template-columns: 1fr; }
      .num-grid { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; gap: 26px; }
      .hero-meta { gap: 18px; }
      .hero-meta div strong { font-size: 20px; }
      .about-facts { grid-template-columns: 1fr 1fr; }
      .trust-inner { flex-direction: column; align-items: flex-start; gap: 10px; }
      .news-more { display: none; }}

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,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}
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}