@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){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(.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(.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.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){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(.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}}

:where(.container){width:100%;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}
:where(.flex){display:flex}:where(.inline-flex){display:inline-flex}:where(.grid){display:grid}
:where(.hidden){display:none}:where(.block){display:block}
:where(.items-center){align-items:center}:where(.justify-center){justify-content:center}:where(.justify-between){justify-content:space-between}
:where(.flex-wrap){flex-wrap:wrap}:where(.flex-col){flex-direction:column}
:where(.text-center){text-align:center}:where(.mx-auto){margin-left:auto;margin-right:auto}
:where(.relative){position:relative}:where(.absolute){position:absolute}
:where(.w-full){width:100%}:where(.h-full){height:100%}:where(.max-w-7xl){max-width:80rem}
:where(.rounded){border-radius:.25rem}:where(.rounded-lg){border-radius:.5rem}:where(.rounded-xl){border-radius:.75rem}:where(.rounded-2xl){border-radius:1rem}:where(.rounded-full){border-radius:9999px}

:root{--pg-bg:#0f1115;--pg-card:rgba(255,255,255,.06);--pg-line:rgba(255,255,255,.12);--pg-ink:#f3f4f6;--pg-muted:rgba(255,255,255,.68);--pg-brand-ink:#f3f4f6;--pg-head:rgba(15,17,21,.92);--pg-foot:#08090c;--pg-shadow:0 18px 40px rgba(0,0,0,.45)}
:where(.pg-card h3,.pg-faq summary){color:#fff}

:root{--pg-brand:#0d0d0d;--pg-brand-ink:#262626;--pg-accent:#c8a24a;--pg-radius:14px}
:where(body>header){border-bottom-color:#0d0d0d33}

:root {
      --bg: #0a0a0a;
      --surface: #0d0d0d;
      --surface-2: #262626;
      --accent: #c8a24a;
      --accent-soft: rgba(200, 162, 74, 0.16);
      --text: #f3ecd9;
      --text-muted: #a89f8a;
      --border: rgba(243, 236, 217, 0.12);
      --glass: rgba(13, 13, 13, 0.62);
      --radius: 14px;
      --radius-lg: 22px;
      --shadow: 0 18px 42px rgba(0, 0, 0, 0.55);
      --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.35);
      --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font);
      background: var(--bg);
      color: var(--text);
      line-height: 1.7;
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }
    button { font-family: inherit; cursor: pointer; border: none; background: none; }
    .container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 24px;
    }
    /* 导航基础 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 80;
      background: rgba(10, 10, 10, 0.92);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border);
      transition: padding 0.3s ease, background 0.3s ease;
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      padding: 18px 0 10px;
      transition: padding 0.3s ease;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-weight: 800;
      font-size: 20px;
      letter-spacing: 0.5px;
      color: var(--text);
      line-height: 1.2;
      max-width: 420px;
    }
    .brand-mark {
      width: 40px;
      height: 40px;
      border-radius: 12px;
      background: linear-gradient(135deg, #c8a24a, #7a5e1e);
      display: grid;
      place-items: center;
      font-size: 18px;
      font-weight: 800;
      color: #0a0a0a;
      flex-shrink: 0;
    }
    .brand-text { font-size: 18px; font-weight: 800; }
    .brand-sub {
      font-size: 12px;
      font-weight: 400;
      color: var(--text-muted);
      letter-spacing: 0.4px;
    }
    .channel-nav {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 6px 14px;
      padding: 6px 0 14px;
      font-size: 15px;
      transition: all 0.3s ease;
      border-top: 1px solid var(--border);
      margin-top: 10px;
    }
    .channel-nav a {
      color: var(--text-muted);
      padding: 4px 8px;
      border-radius: 8px;
      transition: color 0.2s ease, background 0.2s ease;
      font-weight: 500;
    }
    .channel-nav a:hover, .channel-nav a:focus-visible {
      color: var(--accent);
      background: var(--accent-soft);
      outline: none;
    }
    .channel-nav a.active {
      color: var(--accent);
      background: var(--accent-soft);
      font-weight: 700;
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 22px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 15px;
      line-height: 1;
      transition: all 0.25s ease;
      border: 1px solid transparent;
      white-space: nowrap;
    }
    .btn-primary {
      background: var(--accent);
      color: #0a0a0a;
      box-shadow: 0 8px 20px rgba(200, 162, 74, 0.28);
    }
    .btn-primary:hover, .btn-primary:focus-visible {
      background: #dbb85c;
      box-shadow: 0 10px 26px rgba(200, 162, 74, 0.4);
      transform: translateY(-2px);
      outline: none;
    }
    .btn-outline {
      border-color: var(--border);
      color: var(--text);
      background: transparent;
    }
    .btn-outline:hover, .btn-outline:focus-visible {
      border-color: var(--accent);
      color: var(--accent);
      background: var(--accent-soft);
      outline: none;
    }
    .btn-sm { padding: 8px 16px; font-size: 14px; }
    /* 收缩状态 */
    .site-header.scrolled .header-inner { padding: 10px 0; }
    .site-header.scrolled .channel-nav { display: none; }
    .site-header.scrolled .brand-text { font-size: 17px; }
    /* 移动端菜单 */
    .mobile-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      padding: 8px;
      border-radius: 10px;
      border: 1px solid var(--border);
      transition: border-color 0.2s ease;
    }
    .mobile-toggle span {
      width: 22px;
      height: 2px;
      background: var(--text);
      border-radius: 2px;
      transition: all 0.25s ease;
    }
    .mobile-toggle:hover, .mobile-toggle:focus-visible { border-color: var(--accent); outline: none; }
    .mobile-menu {
      display: none;
      flex-direction: column;
      gap: 4px;
      padding: 12px 0 18px;
      border-top: 1px solid var(--border);
    }
    .mobile-menu a {
      padding: 10px 12px;
      border-radius: 10px;
      color: var(--text-muted);
      font-weight: 500;
    }
    .mobile-menu a:hover, .mobile-menu a:focus-visible { background: var(--accent-soft); color: var(--accent); outline: none; }
    .mobile-menu.open { display: flex; }
    /* Hero */
    .hero {
      position: relative;
      background: radial-gradient(1200px 600px at 85% 10%, rgba(200,162,74,0.12), transparent 60%), #0a0a0a;
      padding: 60px 0 70px;
      overflow: hidden;
      border-bottom: 1px solid var(--border);
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 48px;
      align-items: end;
    }
    .hero-left {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--accent-soft);
      border: 1px solid rgba(200,162,74,0.35);
      color: var(--accent);
      font-size: 14px;
      font-weight: 700;
      padding: 6px 16px;
      border-radius: 999px;
      width: fit-content;
      letter-spacing: 0.4px;
    }
    .hero h1 {
      font-size: clamp(32px, 4.5vw, 58px);
      font-weight: 800;
      line-height: 1.15;
      letter-spacing: -0.5px;
      color: var(--text);
    }
    .hero h1 .highlight {
      color: var(--accent);
    }
    .hero-desc {
      font-size: 17px;
      color: var(--text-muted);
      max-width: 680px;
      line-height: 1.8;
    }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
    .hero-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 24px;
      font-size: 14px;
      color: var(--text-muted);
      margin-top: 6px;
    }
    .hero-meta span { display: inline-flex; align-items: center; gap: 6px; }
    .dot {
      width: 7px; height: 7px; border-radius: 50%; background: #4ade80; display: inline-block;
      box-shadow: 0 0 8px rgba(74,222,128,0.7);
    }
    .hero-card {
      background: var(--glass);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      border: 1px solid rgba(243,236,217,0.18);
      border-radius: var(--radius-lg);
      padding: 28px 26px;
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .hero-card-title {
      font-size: 15px;
      font-weight: 700;
      color: var(--accent);
      letter-spacing: 0.6px;
      text-transform: uppercase;
    }
    .stat-item {
      display: flex;
      align-items: baseline;
      gap: 10px;
      padding: 10px 0;
      border-bottom: 1px solid var(--border);
    }
    .stat-item:last-child { border-bottom: none; }
    .stat-num {
      font-size: 28px;
      font-weight: 800;
      color: var(--text);
      line-height: 1.2;
    }
    .stat-num em { color: var(--accent); font-style: normal; font-size: 18px; }
    .stat-label { font-size: 14px; color: var(--text-muted); }
    /* 保障条 */
    .guarantee-bar {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 18px 34px;
      padding: 18px 24px;
      background: var(--surface-2);
      border-bottom: 1px solid var(--border);
      font-size: 14px;
      color: var(--text-muted);
    }
    .guarantee-bar span { display: inline-flex; align-items: center; gap: 8px; }
    .guarantee-bar i {
      display: inline-block; width: 6px; height: 6px; background: var(--accent); border-radius: 50%;
    }
    /* 主板块 */
    main { background: var(--bg); }
    .section {
      padding: 68px 0;
      border-bottom: 1px solid var(--border);
    }
    .section:last-of-type { border-bottom: none; }
    .section-head {
      display: flex;
      flex-wrap: wrap;
      align-items: flex-end;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 36px;
    }
    .section-head h2 {
      font-size: clamp(24px, 2.8vw, 34px);
      font-weight: 800;
      letter-spacing: -0.3px;
      line-height: 1.25;
    }
    .section-head h2 .accent { color: var(--accent); }
    .section-head p {
      color: var(--text-muted);
      font-size: 15px;
      max-width: 560px;
    }
    .magazine-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 40px;
    }
    .side-col { display: flex; flex-direction: column; gap: 24px; }
    .side-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 22px;
      box-shadow: var(--shadow-soft);
    }
    .side-card h3 {
      font-size: 16px;
      font-weight: 800;
      margin-bottom: 14px;
      color: var(--accent);
      letter-spacing: 0.4px;
      border-bottom: 1px dashed var(--border);
      padding-bottom: 10px;
    }
    .side-card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .side-card li {
      font-size: 14px;
      color: var(--text-muted);
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }
    .side-card li::before {
      content: "•"; color: var(--accent); font-weight: 800; line-height: 1.4;
    }
    .side-card a { transition: color 0.2s ease; }
    .side-card a:hover { color: var(--accent); }
    /* 卡片 */
    .card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 26px 24px;
      box-shadow: var(--shadow-soft);
      transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    }
    .card:hover {
      transform: translateY(-4px);
      border-color: rgba(200,162,74,0.5);
      box-shadow: 0 20px 36px rgba(0,0,0,0.6);
    }
    .card h3 { font-size: 18px; font-weight: 800; margin-bottom: 10px; }
    .card p { font-size: 14px; color: var(--text-muted); line-height: 1.75; }
    .card-icon {
      width: 46px; height: 46px; border-radius: 12px; background: var(--accent-soft);
      display: grid; place-items: center; color: var(--accent); font-weight: 800; font-size: 20px; margin-bottom: 16px;
    }
    /* 对比表 */
    .compare-table { width: 100%; border-collapse: collapse; font-size: 14px; }
    .compare-table th, .compare-table td {
      padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border);
    }
    .compare-table th { color: var(--accent); font-weight: 700; font-size: 13px; letter-spacing: 0.4px; }
    .compare-table td { color: var(--text-muted); }
    .compare-table tr:last-child td { border-bottom: none; }
    .compare-table td:first-child { color: var(--text); font-weight: 600; }
    .check { color: #4ade80; font-weight: 800; }
    .cross { color: #f87171; }
    /* 口碑 */
    .testimonial-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
    .testimonial {
      background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
      padding: 24px; display: flex; flex-direction: column; gap: 14px;
      transition: border-color 0.25s ease;
    }
    .testimonial:hover { border-color: rgba(200,162,74,0.45); }
    .testimonial .quote { font-size: 15px; color: var(--text); line-height: 1.75; }
    .testimonial .user { font-size: 13px; color: var(--accent); font-weight: 700; }
    .stars { color: var(--accent); letter-spacing: 3px; font-size: 14px; }
    /* 资讯列表 */
    .news-list { display: flex; flex-direction: column; gap: 0; }
    .news-item {
      display: flex; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--border);
      align-items: flex-start;
    }
    .news-item:last-child { border-bottom: none; }
    .news-date { font-size: 13px; color: var(--accent); font-weight: 700; white-space: nowrap; min-width: 76px; }
    .news-title { font-size: 15px; font-weight: 600; color: var(--text); }
    .news-desc { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
    /* 数字条 */
    .data-strip {
      display: grid; grid-template-columns: repeat(4,1fr); gap: 24px;
      background: var(--surface-2); border-radius: var(--radius-lg); padding: 36px 32px;
      border: 1px solid var(--border);
    }
    .data-item { text-align: center; }
    .data-item .stat .num,.data-item .stats .num,.data-item .stat-row .num,.data-item .hero-stats .num,.data-item .data-card .num,.data-item .data-row .num,.data-item .pg-stat .num,.data-item .section-stats .num{ font-size: 32px; font-weight: 800; color: var(--accent); }
    .data-item .label { font-size: 14px; color: var(--text-muted); margin-top: 6px; }
    /* 分类网格 */
    .cat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
    .cat-card {
      background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
      padding: 22px 18px; text-align: center; font-weight: 700; font-size: 15px;
      transition: all 0.25s ease; color: var(--text);
    }
    .cat-card:hover { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); transform: translateY(-3px); }
    /* 流程 */
    .step-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
    .step {
      background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
      padding: 26px 22px; position: relative;
    }
    .step-num {
      width: 38px; height: 38px; border-radius: 10px; background: var(--accent); color: #0a0a0a;
      display: grid; place-items: center; font-weight: 800; font-size: 18px; margin-bottom: 14px;
    }
    .step h4 { font-size: 17px; font-weight: 800; margin-bottom: 8px; }
    .step p { font-size: 14px; color: var(--text-muted); }
    /* 精选列表 */
    .feature-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
    .feature-item {
      display: flex; gap: 16px; background: var(--surface); border: 1px solid var(--border);
      border-radius: var(--radius); padding: 20px; transition: border-color 0.25s ease;
    }
    .feature-item:hover { border-color: var(--accent); }
    .feature-thumb {
      width: 64px; height: 64px; border-radius: 12px; flex-shrink: 0;
      background: linear-gradient(135deg, #c8a24a33, #c8a24a11);
      display: grid; place-items: center; color: var(--accent); font-weight: 800; font-size: 13px;
      border: 1px solid rgba(200,162,74,0.3);
    }
    .feature-item h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
    .feature-item p { font-size: 13px; color: var(--text-muted); }
    /* 标签云 */
    .tag-cloud { display: flex; flex-wrap: wrap; gap: 12px; }
    .tag {
      padding: 8px 18px; border-radius: 999px; border: 1px solid var(--border);
      font-size: 14px; color: var(--text-muted); transition: all 0.2s ease;
      background: var(--surface);
    }
    .tag:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); transform: translateY(-2px); }
    .tag.hot { border-color: rgba(200,162,74,0.55); color: var(--accent); background: var(--accent-soft); font-weight: 700; }
    /* 卖点 */
    .sell-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
    /* CTA */
    .cta-band {
      background: linear-gradient(120deg, #262626, #0d0d0d);
      border: 1px solid rgba(200,162,74,0.35);
      border-radius: var(--radius-lg);
      padding: 48px 40px;
      display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px;
      box-shadow: var(--shadow);
    }
    .cta-band h2 { font-size: clamp(22px,2.6vw,32px); font-weight: 800; line-height: 1.3; }
    .cta-band p { color: var(--text-muted); font-size: 15px; margin-top: 8px; max-width: 620px; }
    .cta-band .btn-primary { padding: 14px 34px; font-size: 16px; }
    /* 页脚 */
    .site-footer {
      background: #050505; border-top: 1px solid var(--border); padding: 56px 0 0; margin-top: 0;
    }
    .footer-grid {
      display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 40px;
    }
    .footer-brand { display: flex; flex-direction: column; gap: 14px; }
    .footer-brand .brand-text { font-size: 17px; font-weight: 800; color: var(--text); }
    .footer-brand p { font-size: 13px; color: var(--text-muted); line-height: 1.75; max-width: 340px; }
    .footer-col h4 { font-size: 15px; font-weight: 800; margin-bottom: 16px; color: var(--accent); }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-col a { font-size: 14px; color: var(--text-muted); transition: color 0.2s ease; }
    .footer-col a:hover { color: var(--accent); }
    .footer-bottom {
      border-top: 1px solid var(--border); padding: 22px 0; display: flex; flex-wrap: wrap;
      justify-content: space-between; align-items: center; gap: 12px; font-size: 13px; color: var(--text-muted);
    }
    .footer-bottom a { color: var(--text-muted); }
    .footer-bottom a:hover { color: var(--accent); }
    /* 响应式 */
    @media (max-width: 1024px) {
      .hero-grid { grid-template-columns: 1fr; gap: 36px; }
      .magazine-grid { grid-template-columns: 1fr; }
      .cat-grid { grid-template-columns: repeat(2,1fr); }
      .sell-grid { grid-template-columns: repeat(2,1fr); }
      .testimonial-grid { grid-template-columns: repeat(2,1fr); }
      .data-strip { grid-template-columns: repeat(2,1fr); }
      .step-list { grid-template-columns: repeat(2,1fr); }
      .footer-grid { grid-template-columns: 1fr 1fr; }}
    @media (max-width: 768px) {
      .channel-nav { display: none; }
      .header-inner { padding: 14px 0; }
      .mobile-toggle { display: flex; }
      .brand-text { font-size: 16px; }
      .hero { padding: 42px 0 50px; }
      .hero h1 { font-size: 30px; }
      .cat-grid, .sell-grid, .testimonial-grid, .data-strip, .step-list, .feature-list { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; gap: 28px; }
      .cta-band { padding: 34px 24px; }
      .section { padding: 48px 0; }
      .compare-table th, .compare-table td { padding: 10px 12px; font-size: 13px; }
      .news-item { flex-direction: column; gap: 6px; }}
    @media (max-width: 520px) {
      .container { padding: 0 16px; }
      .btn { padding: 9px 16px; font-size: 14px; }
      .hero-actions { flex-direction: column; align-items: stretch; }
      .hero-actions .btn { justify-content: center; }
      .data-strip { padding: 24px 18px; }
      .cta-band { flex-direction: column; align-items: flex-start; }}
    .focus-ring:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
    ::selection { background: var(--accent); color: #0a0a0a; }

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}