@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(.nav-links,body>header nav ul,.site-header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a,.site-header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,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,.footer-bottom){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}}

: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:#4b3426;--pg-brand-ink:#6f4e3a;--pg-accent:#c9a66b;--pg-radius:14px}
:where(.hero){background:linear-gradient(160deg,#6f4e3a,#4b3426 58%,#c9a66b)}
:where(body>header,.site-header){border-bottom-color:#4b342633}

:root {
      --color-primary: #4b3426;
      --color-secondary: #6f4e3a;
      --color-accent: #c9a66b;
      --color-bg: #f8f4ee;
      --color-text: #2a1d15;
      --color-muted: #7d6b5c;
      --radius-base: 14px;
      --radius-card: 18px;
      --shadow-card: 0 12px 30px -10px rgba(75, 52, 38, 0.18);
      --shadow-soft: 0 6px 18px -6px rgba(75, 52, 38, 0.12);
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--color-bg);
      color: var(--color-text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    h1, h2, h3, h4, .serif {
      font-family: "Georgia", "Noto Serif SC", "Songti SC", serif;
      font-style: italic;
      font-weight: 600;
      letter-spacing: 0.01em;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color 0.2s ease, opacity 0.2s ease;
    }

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

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

    :focus-visible {
      outline: 2px solid var(--color-accent);
      outline-offset: 3px;
      border-radius: 6px;
    }

    .container-custom {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding-left: 1.5rem;
      padding-right: 1.5rem;
    }

    /* 玻璃卡片 */
    .glass-card {
      background: rgba(255, 255, 255, 0.72);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border: 1px solid rgba(255, 255, 255, 0.85);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      transition: transform 0.25s ease, box-shadow 0.25s ease;
    }

    .glass-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 40px -12px rgba(75, 52, 38, 0.28);
    }

    /* 按钮系统 */
    .btn-outline {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      padding: 0.8rem 2rem;
      border: 1px solid var(--color-primary);
      border-radius: 999px;
      background: transparent;
      color: var(--color-primary);
      font-weight: 600;
      letter-spacing: 0.03em;
      transition: all 0.25s ease;
      cursor: pointer;
    }

    .btn-outline:hover,
    .btn-outline:active {
      background: var(--color-primary);
      color: #fff;
    }

    .btn-solid {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      padding: 0.8rem 2rem;
      border: 1px solid var(--color-primary);
      border-radius: 999px;
      background: var(--color-primary);
      color: #fff;
      font-weight: 600;
      letter-spacing: 0.03em;
      transition: all 0.25s ease;
      cursor: pointer;
    }

    .btn-solid:hover {
      background: var(--color-secondary);
      border-color: var(--color-secondary);
    }

    /* 标签胶囊 */
    .pill {
      display: inline-flex;
      align-items: center;
      padding: 0.45rem 1.15rem;
      border-radius: 999px;
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 0.02em;
      white-space: nowrap;
      transition: all 0.2s ease;
    }

    .pill-outline {
      border: 1px solid rgba(201, 166, 107, 0.6);
      color: var(--color-accent);
      background: rgba(201, 166, 107, 0.08);
    }

    .pill-outline:hover {
      background: var(--color-accent);
      color: var(--color-primary);
      border-color: var(--color-accent);
    }

    .pill-solid {
      background: var(--color-accent);
      color: var(--color-primary);
      border: 1px solid var(--color-accent);
    }

    /* 抽屉导航 */
    .drawer-overlay {
      position: fixed;
      inset: 0;
      background: rgba(42, 29, 21, 0.55);
      backdrop-filter: blur(6px);
      z-index: 60;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.35s ease;
    }

    .drawer-overlay.open {
      opacity: 1;
      pointer-events: auto;
    }

    .drawer-panel {
      position: fixed;
      top: 0;
      right: 0;
      height: 100%;
      width: min(420px, 88vw);
      background: var(--color-bg);
      z-index: 70;
      transform: translateX(100%);
      transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
      display: flex;
      flex-direction: column;
      padding: 2rem 1.8rem;
      overflow-y: auto;
      border-left: 1px solid rgba(201, 166, 107, 0.3);
      box-shadow: -20px 0 60px -20px rgba(42, 29, 21, 0.4);
    }

    .drawer-panel.open {
      transform: translateX(0);
    }

    .drawer-link {
      display: block;
      padding: 0.85rem 0;
      font-size: 1.25rem;
      font-family: "Georgia", "Noto Serif SC", serif;
      font-style: italic;
      border-bottom: 1px solid rgba(201, 166, 107, 0.2);
      color: var(--color-primary);
      transition: padding-left 0.2s ease, color 0.2s ease;
    }

    .drawer-link:hover {
      padding-left: 0.5rem;
      color: var(--color-accent);
    }

    .drawer-link.active {
      color: var(--color-accent);
      font-weight: 700;
    }

    /* 横向滚动条 */
    .scroll-x {
      display: flex;
      gap: 1.25rem;
      overflow-x: auto;
      padding-bottom: 1rem;
      scroll-snap-type: x mandatory;
      -webkit-overflow-scrolling: touch;
    }

    .scroll-x::-webkit-scrollbar {
      height: 5px;
    }

    .scroll-x::-webkit-scrollbar-track {
      background: rgba(201, 166, 107, 0.15);
      border-radius: 10px;
    }

    .scroll-x::-webkit-scrollbar-thumb {
      background: var(--color-accent);
      border-radius: 10px;
    }

    .scroll-x > * {
      scroll-snap-align: start;
      flex-shrink: 0;
    }

    /* 满宽色块节奏 */
    .section-block {
      padding: 5rem 0;
    }

    .section-primary {
      background: var(--color-primary);
      color: #f8f4ee;
    }

    .section-light {
      background: var(--color-bg);
      color: var(--color-text);
    }

    .section-dark {
      background: #2a1d15;
      color: #f0e9e0;
    }

    .section-accent {
      background: linear-gradient(135deg, #f3ead9 0%, #ede1cf 100%);
      color: var(--color-text);
    }

    /* 顶部栏 */
    .top-bar {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(248, 244, 238, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(201, 166, 107, 0.25);
    }

    /* Logo 几何图标 */
    .logo-mark {
      width: 34px;
      height: 34px;
      position: relative;
      flex-shrink: 0;
    }

    .logo-mark::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 18px;
      height: 18px;
      background: var(--color-accent);
      border-radius: 4px 10px 4px 10px;
    }

    .logo-mark::after {
      content: "";
      position: absolute;
      bottom: 0;
      right: 0;
      width: 20px;
      height: 20px;
      border: 2.5px solid var(--color-primary);
      border-radius: 50%;
      background: transparent;
    }

    /* 统计数字 */
    .stat-number {
      font-family: "Georgia", "Noto Serif SC", serif;
      font-style: italic;
      font-size: clamp(2.2rem, 5vw, 3.4rem);
      font-weight: 700;
      color: var(--color-accent);
      line-height: 1.1;
    }

    /* 对比表格 */
    .compare-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
    }

    .compare-table th,
    .compare-table td {
      padding: 1rem 1.25rem;
      text-align: left;
      border-bottom: 1px solid rgba(201, 166, 107, 0.25);
      font-size: 0.95rem;
    }

    .compare-table th {
      font-family: "Georgia", "Noto Serif SC", serif;
      font-style: italic;
      color: var(--color-primary);
      font-weight: 700;
      font-size: 1rem;
    }

    .compare-table tr:last-child td {
      border-bottom: none;
    }

    /* 页脚 */
    .site-footer {
      background: var(--color-bg);
      border-top: 3px solid var(--color-primary);
      padding: 3rem 0 2rem;
      color: var(--color-muted);
      font-size: 0.9rem;
    }

    .footer-link {
      color: var(--color-secondary);
      transition: color 0.2s ease;
    }

    .footer-link:hover {
      color: var(--color-accent);
    }

    /* 响应式调整 */
    @media (max-width: 1024px) {
      .section-block {
        padding: 4rem 0;
      }}

    @media (max-width: 768px) {
      .container-custom {
        padding-left: 1rem;
        padding-right: 1rem;
      }

      .section-block {
        padding: 3rem 0;
      }

      .compare-table th,
      .compare-table td {
        padding: 0.75rem 0.6rem;
        font-size: 0.85rem;
      }}

    @media (max-width: 520px) {
      .section-block {
        padding: 2.5rem 0;
      }

      .btn-outline,
      .btn-solid {
        padding: 0.65rem 1.4rem;
        font-size: 0.9rem;
      }}

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}