@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,.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(.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(.btn-solid){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(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
: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,.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(.contact){text-align:center}
:where(body>footer,main~footer,.site-footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-links,.footer-nav,body>footer ul,.site-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,.site-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(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-brand:#2bb391;--pg-brand-ink:#52d1b0;--pg-accent:#ff8a5b;--pg-radius:2px}
:where(body>header,.site-header){border-bottom-color:#2bb39133}

:root {
      --primary: #2bb391;
      --secondary: #52d1b0;
      --accent: #ff8a5b;
      --bg: #f1faf7;
      --text: #1e2a27;
      --text-muted: #3f5a54;
      --border: #cfe8e0;
      --radius: 2px;
      --radius-card: 12px;
      --radius-btn: 999px;
      --shadow-sm: 0 2px 8px rgba(30, 42, 39, 0.06);
      --shadow-md: 0 8px 24px rgba(30, 42, 39, 0.08);
      --shadow-lg: 0 16px 48px rgba(30, 42, 39, 0.12);
      --font-mono: "JetBrains Mono", "Consolas", monospace;
      --font-sans: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-sans);
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      font-size: 16px;
    }
    a { color: inherit; text-decoration: none; transition: opacity .2s, color .2s; }
    a:hover { opacity: .8; }
    img { max-width: 100%; display: block; }
    button { font-family: inherit; cursor: pointer; border: none; background: none; }
    input { font-family: inherit; }
    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }
    /* 导航面板 */
    .nav-panel {
      background: #ffffff;
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-sm);
      border: 1px solid var(--border);
      padding: 12px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }
    .nav-logo {
      font-weight: 700;
      font-size: 1.15rem;
      letter-spacing: -.01em;
      color: var(--text);
      white-space: nowrap;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .nav-logo .logo-dot {
      width: 10px; height: 10px;
      background: var(--primary);
      border-radius: 3px;
      display: inline-block;
    }
    .nav-links {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
      align-items: center;
    }
    .nav-links a {
      padding: 7px 14px;
      font-size: .88rem;
      font-weight: 500;
      border-radius: var(--radius-btn);
      color: var(--text-muted);
      transition: background .2s, color .2s;
    }
    .nav-links a:hover,
    .nav-links a.active {
      background: rgba(43, 179, 145, 0.12);
      color: var(--primary);
      opacity: 1;
    }
    .nav-cta {
      background: var(--primary);
      color: #fff !important;
      padding: 8px 22px;
      border-radius: var(--radius-btn);
      font-weight: 600;
      font-size: .88rem;
      transition: background .2s, transform .15s, box-shadow .2s;
      display: inline-block;
    }
    .nav-cta:hover {
      background: #239e7e;
      box-shadow: 0 6px 20px rgba(43, 179, 145, 0.35);
      transform: translateY(-1px);
      opacity: 1;
    }
    /* Hero 满版深色 */
    .hero {
      background: #0f1a17;
      color: #e8f3ef;
      position: relative;
      overflow: hidden;
      border-radius: 0 0 24px 24px;
      margin: 12px 16px 0;
    }
    .hero-inner {
      display: flex;
      flex-direction: column;
      gap: 28px;
      padding: 56px 24px 48px;
      max-width: 1280px;
      margin: 0 auto;
      position: relative;
      z-index: 2;
    }
    @media (min-width: 900px) {
      .hero-inner {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
        padding: 72px 40px 56px;
      }}
    .hero-left {
      flex: 1 1 58%;
      max-width: 640px;
    }
    .hero-badge {
      display: inline-block;
      background: rgba(255, 138, 91, 0.2);
      color: var(--accent);
      font-family: var(--font-mono);
      font-size: .78rem;
      padding: 4px 14px;
      border-radius: var(--radius-btn);
      margin-bottom: 16px;
      letter-spacing: .04em;
    }
    .hero h1 {
      font-size: clamp(1.7rem, 4.5vw, 2.8rem);
      font-weight: 800;
      line-height: 1.2;
      margin-bottom: 16px;
      letter-spacing: -.02em;
    }
    .hero h1 .hl {
      color: var(--secondary);
    }
    .hero-sub {
      font-size: 1rem;
      opacity: .78;
      max-width: 540px;
      line-height: 1.7;
    }
    .hero-glass {
      flex: 0 0 auto;
      background: rgba(255, 255, 255, 0.07);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: var(--radius-card);
      padding: 24px 28px;
      min-width: 260px;
      display: flex;
      flex-direction: column;
      gap: 18px;
    }
    .hero-glass-item {
      display: flex;
      align-items: baseline;
      gap: 12px;
    }
    .hero-glass-num {
      font-family: var(--font-mono);
      font-size: 1.9rem;
      font-weight: 700;
      color: var(--secondary);
      line-height: 1;
    }
    .hero-glass-label {
      font-size: .85rem;
      opacity: .7;
    }
    @media (max-width: 899px) {
      .hero-glass { width: 100%; flex-direction: row; flex-wrap: wrap; gap: 24px; }
      .hero-glass-item { flex-direction: column; gap: 2px; flex: 1; }
      .hero-glass-num { font-size: 1.4rem; }}
    /* 按钮 */
    .btn-primary {
      display: inline-block;
      background: var(--primary);
      color: #fff !important;
      padding: 12px 32px;
      border-radius: var(--radius-btn);
      font-weight: 600;
      font-size: .95rem;
      transition: background .2s, transform .15s, box-shadow .2s;
      text-align: center;
    }
    .btn-primary:hover {
      background: #239e7e;
      box-shadow: 0 8px 28px rgba(43, 179, 145, 0.4);
      transform: translateY(-2px);
      opacity: 1;
    }
    .btn-ghost {
      display: inline-block;
      background: transparent;
      color: var(--primary);
      padding: 11px 30px;
      border-radius: var(--radius-btn);
      border: 2px solid var(--primary);
      font-weight: 600;
      font-size: .95rem;
      transition: background .2s, color .2s, transform .15s;
      text-align: center;
    }
    .btn-ghost:hover {
      background: var(--primary);
      color: #fff !important;
      transform: translateY(-2px);
      opacity: 1;
    }
    /* 卡片系统 */
    .card {
      border-radius: var(--radius-card);
      padding: 24px;
      transition: transform .2s, box-shadow .2s;
    }
    .card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }
    .card-primary { background: rgba(43, 179, 145, 0.08); }
    .card-secondary { background: rgba(82, 209, 176, 0.08); }
    .card-accent { background: rgba(255, 138, 91, 0.08); }
    /* 板块 */
    .section {
      padding: 56px 0;
    }
    .section-head {
      margin-bottom: 36px;
    }
    .section-label {
      font-family: var(--font-mono);
      font-size: .75rem;
      color: var(--primary);
      letter-spacing: .1em;
      text-transform: uppercase;
      display: block;
      margin-bottom: 8px;
    }
    .section-title {
      font-size: clamp(1.4rem, 3vw, 1.9rem);
      font-weight: 700;
      letter-spacing: -.01em;
      line-height: 1.3;
    }
    .section-desc {
      color: var(--text-muted);
      margin-top: 8px;
      font-size: .95rem;
      max-width: 680px;
    }
    /* 杂志分栏 */
    .magazine {
      display: grid;
      grid-template-columns: 1fr;
      gap: 40px;
    }
    @media (min-width: 1024px) {
      .magazine {
        grid-template-columns: 2fr 1fr;
        gap: 48px;
      }}
    /* 侧栏 */
    .sidebar-block {
      background: #fff;
      border-radius: var(--radius-card);
      padding: 22px;
      box-shadow: var(--shadow-sm);
      margin-bottom: 24px;
    }
    .sidebar-block h3 {
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 14px;
      padding-bottom: 10px;
      border-bottom: 2px solid var(--primary);
      display: inline-block;
      padding-right: 16px;
    }
    .sidebar-list { list-style: none; }
    .sidebar-list li {
      padding: 8px 0;
      border-bottom: 1px solid var(--border);
      font-size: .9rem;
      color: var(--text-muted);
      display: flex;
      justify-content: space-between;
      gap: 8px;
    }
    .sidebar-list li:last-child { border-bottom: none; }
    .sidebar-list .stat .num,.sidebar-list .stats .num,.sidebar-list .stat-row .num,.sidebar-list .hero-stats .num,.sidebar-list .data-card .num,.sidebar-list .data-row .num,.sidebar-list .pg-stat .num,.sidebar-list .section-stats .num{
      font-family: var(--font-mono);
      font-size: .75rem;
      color: var(--primary);
      background: rgba(43, 179, 145, 0.1);
      padding: 2px 8px;
      border-radius: var(--radius-btn);
    }
    /* 对比表格 */
    .compare-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      font-size: .88rem;
      border-radius: var(--radius-card);
      overflow: hidden;
      background: #fff;
      box-shadow: var(--shadow-sm);
    }
    .compare-table thead th {
      background: var(--primary);
      color: #fff;
      padding: 14px 18px;
      text-align: left;
      font-weight: 600;
      font-size: .85rem;
    }
    .compare-table tbody td {
      padding: 13px 18px;
      border-bottom: 1px solid var(--border);
      color: var(--text-muted);
    }
    .compare-table tbody tr:last-child td { border-bottom: none; }
    .compare-table tbody tr:hover td { background: rgba(43, 179, 145, 0.04); }
    .tag-yes { color: var(--primary); font-weight: 600; }
    .tag-no { color: #c76b4a; }
    /* 资讯列表 */
    .news-item {
      display: flex;
      gap: 16px;
      padding: 16px;
      border-radius: var(--radius-card);
      background: #fff;
      box-shadow: var(--shadow-sm);
      margin-bottom: 12px;
      transition: transform .2s, box-shadow .2s;
      align-items: flex-start;
    }
    .news-item:hover {
      transform: translateX(4px);
      box-shadow: var(--shadow-md);
    }
    .news-date {
      font-family: var(--font-mono);
      font-size: .75rem;
      color: var(--primary);
      background: rgba(43, 179, 145, 0.1);
      padding: 4px 10px;
      border-radius: var(--radius-btn);
      white-space: nowrap;
      flex-shrink: 0;
      margin-top: 2px;
    }
    .news-title {
      font-weight: 600;
      font-size: .95rem;
      margin-bottom: 4px;
    }
    .news-desc {
      font-size: .85rem;
      color: var(--text-muted);
      line-height: 1.55;
    }
    /* 卡片网格 */
    .grid-cards {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
    }
    @media (min-width: 640px) { .grid-cards { grid-template-columns: repeat(2, 1fr); }}
    @media (min-width: 1024px) { .grid-cards { grid-template-columns: repeat(4, 1fr); }}
    @media (min-width: 640px) and (max-width: 1023px) {
      .grid-cards.four { grid-template-columns: repeat(2, 1fr); }}
    /* 横向专题卡 */
    .scroll-row {
      display: flex;
      gap: 20px;
      overflow-x: auto;
      padding-bottom: 12px;
      scroll-snap-type: x mandatory;
      -webkit-overflow-scrolling: touch;
    }
    .scroll-row::-webkit-scrollbar { height: 6px; }
    .scroll-row::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
    .scroll-card {
      flex: 0 0 280px;
      scroll-snap-align: start;
      border-radius: var(--radius-card);
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      transition: transform .2s, box-shadow .2s;
    }
    .scroll-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
    .scroll-card .sc-tag {
      font-family: var(--font-mono);
      font-size: .7rem;
      color: var(--primary);
      letter-spacing: .06em;
    }
    .scroll-card h4 { font-size: 1.05rem; font-weight: 700; }
    .scroll-card p { font-size: .84rem; color: var(--text-muted); line-height: 1.6; }
    /* 流程步骤 */
    .steps {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
      counter-reset: step;
    }
    @media (min-width: 768px) { .steps { grid-template-columns: repeat(3, 1fr); }}
    .step-item {
      background: #fff;
      border-radius: var(--radius-card);
      padding: 28px 24px;
      box-shadow: var(--shadow-sm);
      position: relative;
      transition: transform .2s;
    }
    .step-item:hover { transform: translateY(-4px); }
    .step-item::before {
      counter-increment: step;
      content: counter(step, decimal-leading-zero);
      font-family: var(--font-mono);
      font-size: 2rem;
      font-weight: 700;
      color: rgba(43, 179, 145, 0.18);
      display: block;
      margin-bottom: 12px;
      line-height: 1;
    }
    .step-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
    .step-item p { font-size: .86rem; color: var(--text-muted); }
    /* FAQ */
    .faq-item {
      background: #fff;
      border-radius: var(--radius-card);
      margin-bottom: 12px;
      box-shadow: var(--shadow-sm);
      overflow: hidden;
    }
    .faq-item summary {
      padding: 18px 22px;
      font-weight: 600;
      font-size: .95rem;
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      transition: color .2s;
    }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after {
      content: "+";
      font-family: var(--font-mono);
      font-size: 1.3rem;
      color: var(--primary);
      font-weight: 400;
      flex-shrink: 0;
      transition: transform .2s;
    }
    .faq-item[open] summary::after { content: "−"; transform: rotate(0deg); }
    .faq-item summary:hover { color: var(--primary); }
    .faq-answer {
      padding: 0 22px 20px;
      font-size: .9rem;
      color: var(--text-muted);
      line-height: 1.75;
    }
    /* 标签云 */
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .tag-pill {
      padding: 8px 18px;
      border-radius: var(--radius-btn);
      font-size: .84rem;
      font-weight: 500;
      background: #fff;
      color: var(--text-muted);
      border: 1px solid var(--border);
      transition: all .2s;
      cursor: pointer;
    }
    .tag-pill:hover {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
      transform: translateY(-2px);
    }
    .tag-pill.tag-hot { background: rgba(255, 138, 91, 0.12); color: #c76b4a; border-color: transparent; }
    /* CTA 转化带 */
    .cta-band {
      background: var(--primary);
      border-radius: var(--radius-card);
      padding: 48px 40px;
      color: #fff;
      display: flex;
      flex-direction: column;
      gap: 24px;
      align-items: flex-start;
      position: relative;
      overflow: hidden;
    }
    @media (min-width: 768px) {
      .cta-band { flex-direction: row; align-items: center; justify-content: space-between; }}
    .cta-band::after {
      content: "";
      position: absolute;
      right: -40px; top: -40px;
      width: 200px; height: 200px;
      background: rgba(255,255,255,0.08);
      border-radius: 50%;
      pointer-events: none;
    }
    .cta-band h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
    .cta-band p { opacity: .85; font-size: .92rem; max-width: 520px; }
    .btn-white {
      background: #fff;
      color: var(--primary) !important;
      padding: 12px 34px;
      border-radius: var(--radius-btn);
      font-weight: 700;
      font-size: .95rem;
      transition: transform .15s, box-shadow .2s;
      white-space: nowrap;
      display: inline-block;
    }
    .btn-white:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(0,0,0,0.18);
      opacity: 1;
    }
    /* 页脚 */
    .footer {
      background: #0f1a17;
      color: #b8d4cc;
      padding: 56px 0 0;
      margin-top: 64px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 36px;
      padding-bottom: 40px;
    }
    @media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); }}
    @media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }}
    .footer-brand .nav-logo { color: #e8f3ef; margin-bottom: 12px; }
    .footer-brand p { font-size: .85rem; line-height: 1.7; opacity: .7; max-width: 320px; }
    .footer-col h4 {
      color: #e8f3ef;
      font-size: .9rem;
      font-weight: 700;
      margin-bottom: 16px;
      letter-spacing: .02em;
    }
    .footer-col ul { list-style: none; }
    .footer-col li { margin-bottom: 10px; }
    .footer-col a { font-size: .85rem; opacity: .7; transition: opacity .2s, color .2s; }
    .footer-col a:hover { opacity: 1; color: var(--secondary); }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.08);
      padding: 20px 0;
      font-size: .8rem;
      opacity: .55;
      display: flex;
      flex-wrap: wrap;
      gap: 8px 24px;
      justify-content: space-between;
      align-items: center;
    }
    .footer-bottom .mono { font-family: var(--font-mono); }
    /* 响应式 */
    @media (max-width: 767px) {
      .container { padding: 0 16px; }
      .nav-panel { padding: 10px 14px; }
      .nav-links { order: 3; width: 100%; justify-content: flex-start; overflow-x: auto; }
      .hero { margin: 8px 8px 0; border-radius: 0 0 16px 16px; }
      .hero-inner { padding: 36px 16px 36px; }
      .section { padding: 40px 0; }
      .compare-table { font-size: .8rem; }
      .compare-table thead th, .compare-table tbody td { padding: 10px 12px; }
      .cta-band { padding: 32px 24px; }}
    @media (max-width: 520px) {
      .hero-glass { flex-direction: column; gap: 16px; }
      .hero-glass-item { flex-direction: row; align-items: baseline; }
      .grid-cards { grid-template-columns: 1fr; }
      .scroll-card { flex: 0 0 240px; }}
    /* 可访问性 */
    a:focus-visible, button:focus-visible, summary:focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 2px;
      border-radius: 4px;
    }
    /* 计数器 */
    .countdown-badge {
      font-family: var(--font-mono);
      background: var(--accent);
      color: #fff;
      font-size: .72rem;
      padding: 3px 12px;
      border-radius: var(--radius-btn);
      display: inline-block;
      letter-spacing: .04em;
    }

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}