@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,.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(.hero-actions a,.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(.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,.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,.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-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(body>footer a){color:#f3ebe0}
:where(.copyright,.footer-copy){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.site-header>nav,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

nav{background-color:transparent;height:auto;line-height:inherit;color:inherit;box-shadow:none;width:auto}nav a,nav ul a{color:inherit;font-size:inherit;display:inline-block}nav ul li{float:none}nav .brand-logo{position:static;transform:none;font-size:inherit}nav i,nav [class^="mdi-"],nav i.material-icons{height:auto;line-height:inherit;display:inline-block;font-size:inherit}.card{background-color:var(--pg-card)}.card .card-title,.card .card-content,.card .card-action a{color:inherit}.page-footer,footer.page-footer{background-color:var(--pg-foot)}.collection,.collection .collection-item{background-color:var(--pg-card);color:inherit}

:where(.container){width:90%;max-width:1280px;margin-left:auto;margin-right:auto}
:where(.row){display:flex;flex-wrap:wrap;margin-left:auto;margin-right:auto;margin-bottom:0}
:where(.row .col){float:none;padding:0 .75rem;min-height:1px}
:where(.col){display:block}
:where(.section){padding:2rem 0}
:where(.valign-wrapper){display:flex;align-items:center}
:where(.center),:where(.center-align){text-align:center}
:where(.left-align){text-align:left}:where(.right-align){text-align:right}
:where(.card){display:block;position:relative;margin:.5rem 0 1rem;border-radius:2px;overflow:hidden}
:where(.card .card-content){padding:24px;border-radius:0 0 2px 2px}
:where(.card .card-content p){margin:0}
:where(.card .card-title){display:block;font-size:1.5rem;font-weight:300;line-height:1.3}
:where(.card .card-action){padding:16px 24px}
:where(.card-panel){padding:24px;border-radius:2px;display:block}
:where(.btn),:where(.waves-effect){display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:0 16px;height:36px;line-height:36px;border:0;border-radius:2px;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none;background:transparent;color:inherit;box-shadow:none;text-transform:none}
:where(.btn-large){height:54px;line-height:54px;font-size:1.1rem}
:where(.btn-small){height:32px;line-height:32px;font-size:.9rem}
:where(.chip){display:inline-flex;align-items:center;gap:.4rem;height:32px;padding:0 12px;border-radius:16px;font-size:13px;line-height:32px}
:where(.collection){display:block;margin:0;border-radius:2px;overflow:hidden}
:where(.collection .collection-item){display:block;padding:10px 20px;line-height:1.5}
:where(.collapsible){display:block;margin:0}
:where(.collapsible-header){display:flex;align-items:center;gap:.6rem;padding:1rem;cursor:pointer}
:where(.collapsible-body){display:none;padding:1rem}
:where(.collapsible li.active .collapsible-body),:where(.collapsible-body.active){display:block}
:where(nav){display:block}
:where(nav .nav-wrapper){display:flex;align-items:center;justify-content:space-between;width:100%;padding:0 1rem}
:where(nav ul){display:flex;align-items:center;list-style:none;margin:0;padding:0}
:where(nav ul li){float:none}
:where(nav ul a){display:inline-flex;align-items:center;padding:0 12px;text-decoration:none}
:where(.material-icons){display:inline-block;vertical-align:middle}
:where(.z-depth-1){box-shadow:0 2px 2px 0 rgba(0,0,0,.14)}
:where(.z-depth-2){box-shadow:0 4px 5px 0 rgba(0,0,0,.14)}
:where(.z-depth-3){box-shadow:0 8px 17px 2px rgba(0,0,0,.14)}
:where(.white-text){color:#fff!important}:where(.black-text){color:#111!important}
:where(.grey-text),:where([class$="-text"]){color:inherit}
:where(.hide){display:none!important}:where(.hide-on-small-only){display:block}
:where(.left){float:left}:where(.right){float:right}
:where(.divider){height:1px;overflow:hidden;margin:.5rem 0}
:where(.input-field){position:relative;margin-top:1rem;margin-bottom:1rem;display:block}
:where(.input-field input),:where(.input-field textarea){display:block;width:100%;padding:.5rem 0;border:0;border-bottom:1px solid currentColor;background:transparent;color:inherit;font:inherit}
:where(.input-field label){display:block;font-size:.8rem}
:where(select){display:block;width:100%}
:where(.tabs){display:flex;list-style:none;margin:0;padding:0;overflow-x:auto}
:where(.tabs .tab a){display:block;padding:0 24px;line-height:48px;text-decoration:none}
:where(.modal){display:none}:where(.modal.open){display:block}
:where(.preloader-wrapper){display:inline-block}
:where(img.responsive-img),:where(.responsive-img){max-width:100%;height:auto}
:where(.parallax-container){position:relative;overflow:hidden}
:where(.slider){position:relative;height:400px;overflow:hidden}
:where(.slider .slides){display:flex;height:100%;margin:0;padding:0;list-style:none}
:where(.slider .slides li){flex:0 0 100%;position:relative}
:where(.col.s1){flex:0 0 auto;width:8.3333%}
:where(.col.s2){flex:0 0 auto;width:16.6667%}
:where(.col.s3){flex:0 0 auto;width:25.0000%}
:where(.col.s4){flex:0 0 auto;width:33.3333%}
:where(.col.s5){flex:0 0 auto;width:41.6667%}
:where(.col.s6){flex:0 0 auto;width:50.0000%}
:where(.col.s7){flex:0 0 auto;width:58.3333%}
:where(.col.s8){flex:0 0 auto;width:66.6667%}
:where(.col.s9){flex:0 0 auto;width:75.0000%}
:where(.col.s10){flex:0 0 auto;width:83.3333%}
:where(.col.s11){flex:0 0 auto;width:91.6667%}
:where(.col.s12){flex:0 0 auto;width:100.0000%}
:where(.col.s-offset-1){margin-left:8.3333%}
:where(.col.s-offset-2){margin-left:16.6667%}
:where(.col.s-offset-3){margin-left:25.0000%}
:where(.col.s-offset-4){margin-left:33.3333%}
:where(.col.s-offset-5){margin-left:41.6667%}
:where(.col.s-offset-6){margin-left:50.0000%}
:where(.col.s-offset-7){margin-left:58.3333%}
:where(.col.s-offset-8){margin-left:66.6667%}
:where(.col.s-offset-9){margin-left:75.0000%}
:where(.col.s-offset-10){margin-left:83.3333%}
:where(.col.s-offset-11){margin-left:91.6667%}
@media(min-width:601px){:where(.col.m1){flex:0 0 auto;width:8.3333%}:where(.col.m2){flex:0 0 auto;width:16.6667%}:where(.col.m3){flex:0 0 auto;width:25.0000%}:where(.col.m4){flex:0 0 auto;width:33.3333%}:where(.col.m5){flex:0 0 auto;width:41.6667%}:where(.col.m6){flex:0 0 auto;width:50.0000%}:where(.col.m7){flex:0 0 auto;width:58.3333%}:where(.col.m8){flex:0 0 auto;width:66.6667%}:where(.col.m9){flex:0 0 auto;width:75.0000%}:where(.col.m10){flex:0 0 auto;width:83.3333%}:where(.col.m11){flex:0 0 auto;width:91.6667%}:where(.col.m12){flex:0 0 auto;width:100.0000%}:where(.col.m-offset-1){margin-left:8.3333%}:where(.col.m-offset-2){margin-left:16.6667%}:where(.col.m-offset-3){margin-left:25.0000%}:where(.col.m-offset-4){margin-left:33.3333%}:where(.col.m-offset-5){margin-left:41.6667%}:where(.col.m-offset-6){margin-left:50.0000%}:where(.col.m-offset-7){margin-left:58.3333%}:where(.col.m-offset-8){margin-left:66.6667%}:where(.col.m-offset-9){margin-left:75.0000%}:where(.col.m-offset-10){margin-left:83.3333%}:where(.col.m-offset-11){margin-left:91.6667%}}
@media(min-width:993px){:where(.col.l1){flex:0 0 auto;width:8.3333%}:where(.col.l2){flex:0 0 auto;width:16.6667%}:where(.col.l3){flex:0 0 auto;width:25.0000%}:where(.col.l4){flex:0 0 auto;width:33.3333%}:where(.col.l5){flex:0 0 auto;width:41.6667%}:where(.col.l6){flex:0 0 auto;width:50.0000%}:where(.col.l7){flex:0 0 auto;width:58.3333%}:where(.col.l8){flex:0 0 auto;width:66.6667%}:where(.col.l9){flex:0 0 auto;width:75.0000%}:where(.col.l10){flex:0 0 auto;width:83.3333%}:where(.col.l11){flex:0 0 auto;width:91.6667%}:where(.col.l12){flex:0 0 auto;width:100.0000%}:where(.col.l-offset-1){margin-left:8.3333%}:where(.col.l-offset-2){margin-left:16.6667%}:where(.col.l-offset-3){margin-left:25.0000%}:where(.col.l-offset-4){margin-left:33.3333%}:where(.col.l-offset-5){margin-left:41.6667%}:where(.col.l-offset-6){margin-left:50.0000%}:where(.col.l-offset-7){margin-left:58.3333%}:where(.col.l-offset-8){margin-left:66.6667%}:where(.col.l-offset-9){margin-left:75.0000%}:where(.col.l-offset-10){margin-left:83.3333%}:where(.col.l-offset-11){margin-left:91.6667%}}
@media(max-width:600px){:where(.hide-on-small-only){display:none!important}:where(.col){width:100%}}

:root{--pg-brand:#4b3426;--pg-brand-ink:#6f4e3a;--pg-accent:#c9a66b;--pg-radius:2px}
:where(body>header,.site-header){border-bottom-color:#4b342633}

/* ===== 设计变量：咖啡 × 燕麦 ===== */
    :root {
      --primary: #4b3426;
      --secondary: #6f4e3a;
      --accent: #c9a66b;
      --bg: #f8f4ee;
      --text: #2a1d15;
      --text-light: #6e5a4b;
      --border: #e2d6c8;
      --card-bg: #fffcf8;
      --radius: 2px;
      --radius-card: 20px;
      --shadow-sm: 0 6px 18px rgba(43, 29, 21, 0.05);
      --shadow-md: 0 14px 34px rgba(43, 29, 21, 0.10);
      --shadow-lg: 0 22px 48px rgba(43, 29, 21, 0.14);
      --space: 1.5rem;
      --font-heading: "Georgia", "Noto Serif SC", "Songti SC", serif;
      --font-body: "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
      --transition: 0.28s cubic-bezier(.2,.8,.2,1);
    }

    /* ===== Reset / Base ===== */
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: var(--font-body);
      background-color: var(--bg);
      color: var(--text);
      line-height: 1.65;
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
    }
    h1, h2, h3, h4, h5, h6 {
      font-family: var(--font-heading);
      font-weight: 600;
      color: var(--primary);
      margin-top: 0;
      letter-spacing: 0.01em;
    }
    h1 { font-size: clamp(2.2rem, 5.4vw, 4rem); line-height: 1.12; }
    h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); line-height: 1.2; margin-bottom: 1rem; }
    h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
    a {
      color: var(--secondary);
      text-decoration: none;
      transition: color var(--transition);
    }
    a:hover { color: var(--accent); }
    img { max-width: 100%; display: block; border-radius: var(--radius); }
    button, input, textarea, select { font-family: inherit; font-size: 1rem; }
    button { cursor: pointer; }
    .container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 1.25rem;
    }
    .section {
      padding: 4.5rem 0 3.5rem;
      position: relative;
    }
    .section-header {
      display: flex;
      align-items: baseline;
      gap: 1rem;
      margin-bottom: 2.2rem;
      border-bottom: 2px solid var(--border);
      padding-bottom: 1rem;
    }
    .section-num {
      font-family: var(--font-heading);
      font-style: italic;
      font-size: 2.4rem;
      color: var(--accent);
      line-height: 1;
      opacity: 0.95;
    }
    .section-title {
      font-size: clamp(1.6rem, 3vw, 2.3rem);
      margin: 0;
      font-weight: 600;
    }
    .section-sub {
      color: var(--text-light);
      font-size: 1rem;
      margin-top: 0.4rem;
    }

    /* ===== Materialize 覆盖 ===== */
    .card, .card-panel {
      background-color: var(--card-bg);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-sm);
      border: 1px solid var(--border);
      transition: transform var(--transition), box-shadow var(--transition);
    }
    .card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
    .btn, .btn-large, .btn-flat, .btn-small {
      background-color: var(--primary);
      color: #fff;
      border-radius: 100px;
      box-shadow: none;
      font-weight: 500;
      letter-spacing: 0.02em;
      transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition);
      text-transform: none;
    }
    .btn:hover, .btn-large:hover {
      background-color: var(--secondary);
      box-shadow: 0 10px 24px rgba(75, 52, 38, 0.28);
      transform: translateY(-2px);
    }
    .btn-accent {
      background-color: var(--accent);
      color: var(--primary);
    }
    .btn-accent:hover {
      background-color: #dbb87c;
      color: var(--primary);
    }
    .input-field input, .input-field textarea {
      border-bottom: 1px solid var(--border);
      color: var(--text);
    }
    .input-field input:focus, .input-field textarea:focus {
      border-bottom: 2px solid var(--accent);
      box-shadow: none;
    }
    .chip {
      background-color: #efe6db;
      color: var(--primary);
      border-radius: 100px;
      transition: background-color var(--transition), color var(--transition), transform var(--transition);
      border: 1px solid transparent;
    }
    .chip:hover {
      background-color: var(--accent);
      color: var(--primary);
      transform: translateY(-2px);
    }

    /* ===== 顶部信息条 ===== */
    .top-strip {
      background-color: var(--primary);
      color: #f8f4ee;
      font-size: 0.85rem;
      padding: 0.5rem 0;
    }
    .top-strip .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 0.5rem;
    }
    .top-strip a {
      color: #f8f4ee;
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .top-strip a:hover { color: var(--accent); }
    .top-strip .top-actions {
      display: flex;
      gap: 1.2rem;
      align-items: center;
    }

    /* ===== 主导航（吸顶） ===== */
    .main-nav {
      position: sticky;
      top: 0;
      z-index: 999;
      background-color: rgba(248, 244, 238, 0.92);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border);
      transition: box-shadow var(--transition), background-color var(--transition);
    }
    .main-nav.scrolled {
      box-shadow: 0 10px 26px rgba(42, 29, 21, 0.12);
      background-color: rgba(248, 244, 238, 0.98);
    }
    .nav-wrapper {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-logo {
      font-family: var(--font-heading);
      font-style: italic;
      font-size: 1.35rem;
      font-weight: 600;
      color: var(--primary);
      text-decoration: none;
      letter-spacing: 0.02em;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 55%;
    }
    .brand-logo:hover { color: var(--accent); }
    .nav-links {
      display: flex;
      gap: 1.8rem;
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .nav-links a {
      color: var(--text);
      font-weight: 500;
      padding: 0.4rem 0;
      border-bottom: 2px solid transparent;
      transition: border-color var(--transition), color var(--transition);
      font-size: 0.98rem;
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: var(--primary);
      border-bottom-color: var(--accent);
    }
    .nav-cta {
      background: var(--primary);
      color: #f8f4ee !important;
      padding: 0.45rem 1.4rem;
      border-radius: 100px;
      font-weight: 500;
      transition: background var(--transition), transform var(--transition);
    }
    .nav-cta:hover {
      background: var(--secondary);
      transform: translateY(-1px);
    }

    /* ===== Hero ===== */
    .hero {
      padding: 5rem 0 3.5rem;
      text-align: center;
      background: radial-gradient(circle at 70% 10%, rgba(201, 166, 107, 0.14) 0%, transparent 48%);
    }
    .hero h1 {
      max-width: 1100px;
      margin: 0 auto 1.2rem;
      font-size: clamp(2rem, 5.6vw, 3.9rem);
      line-height: 1.14;
      color: var(--primary);
      word-break: break-word;
    }
    .hero h1 em {
      font-style: italic;
      color: var(--accent);
      font-weight: 600;
    }
    .hero-sub {
      max-width: 780px;
      margin: 0 auto 2rem;
      font-size: 1.12rem;
      color: var(--text-light);
    }
    .hero-btn {
      display: inline-block;
      background: var(--primary);
      color: #f8f4ee;
      padding: 0.85rem 2.8rem;
      border-radius: 100px;
      font-size: 1.08rem;
      font-weight: 600;
      letter-spacing: 0.03em;
      border: none;
      transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
      box-shadow: 0 8px 22px rgba(75, 52, 38, 0.22);
      margin-bottom: 2.6rem;
    }
    .hero-btn:hover {
      background: var(--secondary);
      transform: translateY(-3px);
      box-shadow: 0 14px 30px rgba(75, 52, 38, 0.3);
      color: #f8f4ee;
    }
    .hero-tags {
      display: flex;
      gap: 0.75rem;
      overflow-x: auto;
      padding-bottom: 0.5rem;
      scrollbar-width: thin;
      justify-content: flex-start;
      flex-wrap: nowrap;
      -webkit-overflow-scrolling: touch;
      max-width: 1100px;
      margin: 0 auto;
      padding-left: 0.5rem;
      padding-right: 0.5rem;
    }
    .hero-tags::-webkit-scrollbar { height: 4px; }
    .hero-tags::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
    .hero-tag {
      flex: 0 0 auto;
      background: #fffcf8;
      border: 1px solid var(--border);
      color: var(--primary);
      padding: 0.5rem 1.3rem;
      border-radius: 100px;
      font-size: 0.9rem;
      font-weight: 500;
      white-space: nowrap;
      transition: background var(--transition), border-color var(--transition), transform var(--transition);
      cursor: default;
    }
    .hero-tag:hover {
      background: var(--accent);
      border-color: var(--accent);
      color: var(--primary);
      transform: translateY(-2px);
    }

    /* ===== 标签云 ===== */
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      align-items: center;
    }
    .cloud-tag {
      background: #fffcf8;
      border: 1px solid var(--border);
      color: var(--text);
      padding: 0.5rem 1.2rem;
      border-radius: 100px;
      font-size: 0.9rem;
      transition: all var(--transition);
      cursor: default;
      line-height: 1.4;
    }
    .cloud-tag:hover {
      background: var(--primary);
      color: #f8f4ee;
      border-color: var(--primary);
      transform: translateY(-2px);
    }

    /* ===== 口碑评价 ===== */
    .review-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.7rem;
    }
    .review-card {
      background: #fffcf8;
      border-radius: var(--radius-card);
      padding: 1.8rem 1.6rem 1.6rem;
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
      transition: transform var(--transition), box-shadow var(--transition);
    }
    .review-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }
    .review-stars {
      color: var(--accent);
      letter-spacing: 2px;
      font-size: 1rem;
      margin-bottom: 0.6rem;
    }
    .review-text {
      font-size: 0.98rem;
      color: var(--text);
      margin: 0 0 1rem;
      line-height: 1.7;
    }
    .review-user {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }
    .review-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--accent);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1rem;
    }
    .review-name {
      font-weight: 600;
      color: var(--primary);
      font-size: 0.95rem;
    }

    /* ===== 对比表格 ===== */
    .compare-table-wrap {
      overflow-x: auto;
      border-radius: var(--radius-card);
      border: 1px solid var(--border);
      background: #fffcf8;
      box-shadow: var(--shadow-sm);
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 640px;
    }
    .compare-table th {
      background: var(--primary);
      color: #f8f4ee;
      font-weight: 600;
      padding: 1rem 1.4rem;
      text-align: left;
      font-size: 0.98rem;
      font-family: var(--font-heading);
    }
    .compare-table td {
      padding: 1rem 1.4rem;
      border-bottom: 1px solid var(--border);
      color: var(--text);
      font-size: 0.96rem;
    }
    .compare-table tr:last-child td { border-bottom: none; }
    .compare-table tr:hover td {
      background-color: #f3ece3;
    }
    .badge-yes {
      display: inline-block;
      background: #e5d8c8;
      color: var(--primary);
      padding: 0.2rem 0.8rem;
      border-radius: 100px;
      font-size: 0.8rem;
      font-weight: 600;
    }
    .badge-no {
      display: inline-block;
      background: #f0e4d8;
      color: var(--secondary);
      padding: 0.2rem 0.8rem;
      border-radius: 100px;
      font-size: 0.8rem;
      font-weight: 600;
    }

    /* ===== 核心卖点卡片 ===== */
    .feature-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.6rem;
    }
    .feature-card {
      background: #fffcf8;
      border-radius: var(--radius-card);
      padding: 1.8rem 1.5rem;
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
      transition: transform var(--transition), box-shadow var(--transition);
      text-align: left;
    }
    .feature-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }
    .feature-icon {
      font-size: 2rem;
      margin-bottom: 0.6rem;
      color: var(--accent);
    }
    .feature-card h3 {
      font-size: 1.2rem;
      margin-bottom: 0.5rem;
    }
    .feature-card p {
      color: var(--text-light);
      font-size: 0.95rem;
      margin: 0;
      line-height: 1.6;
    }

    /* ===== 栏目/分类入口网格 ===== */
    .category-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.2rem;
    }
    .category-item {
      background: #fffcf8;
      border: 1px solid var(--border);
      border-radius: var(--radius-card);
      padding: 1.4rem 1.2rem;
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
      box-shadow: var(--shadow-sm);
    }
    .category-item:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: var(--accent);
    }
    .category-item strong {
      font-family: var(--font-heading);
      font-size: 1.15rem;
      color: var(--primary);
    }
    .category-item span {
      color: var(--text-light);
      font-size: 0.9rem;
    }

    /* ===== FAQ (details/summary) ===== */
    .faq-list {
      display: flex;
      flex-direction: column;
      gap: 0.9rem;
      max-width: 920px;
    }
    .faq-item {
      background: #fffcf8;
      border: 1px solid var(--border);
      border-radius: var(--radius-card);
      padding: 0.3rem 0.2rem;
      transition: box-shadow var(--transition);
    }
    .faq-item[open] {
      box-shadow: var(--shadow-md);
    }
    .faq-item summary {
      font-family: var(--font-heading);
      font-weight: 600;
      font-size: 1.12rem;
      color: var(--primary);
      padding: 1.1rem 1.6rem;
      cursor: pointer;
      list-style: none;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after {
      content: "＋";
      font-size: 1.4rem;
      color: var(--accent);
      transition: transform var(--transition);
      font-weight: 300;
      line-height: 1;
    }
    .faq-item[open] summary::after {
      content: "－";
      transform: rotate(180deg);
    }
    .faq-item p {
      padding: 0 1.6rem 1.2rem;
      margin: 0;
      color: var(--text-light);
      font-size: 0.96rem;
      line-height: 1.75;
    }

    /* ===== 数据条 ===== */
    .stats-bar {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.4rem;
      background: var(--primary);
      border-radius: var(--radius-card);
      padding: 2.4rem 2rem;
      color: #f8f4ee;
      box-shadow: var(--shadow-lg);
    }
    .stat-item { text-align: center; }
    .stat-num {
      font-family: var(--font-heading);
      font-style: italic;
      font-size: 2.6rem;
      font-weight: 700;
      color: var(--accent);
      display: block;
      line-height: 1.1;
    }
    .stat-label {
      font-size: 0.95rem;
      color: #e8dccf;
      margin-top: 0.4rem;
      display: block;
    }

    /* ===== 专题推荐横向卡 ===== */
    .track-scroll {
      display: flex;
      gap: 1.5rem;
      overflow-x: auto;
      padding: 0.5rem 0.2rem 1.5rem;
      scrollbar-width: thin;
      -webkit-overflow-scrolling: touch;
    }
    .track-scroll::-webkit-scrollbar { height: 6px; }
    .track-scroll::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
    .track-card {
      flex: 0 0 280px;
      background: #fffcf8;
      border-radius: var(--radius-card);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
      overflow: hidden;
      transition: transform var(--transition), box-shadow var(--transition);
    }
    .track-card:hover {
      transform: scale(1.03) translateY(-4px);
      box-shadow: var(--shadow-lg);
    }
    .track-thumb {
      height: 160px;
      background: linear-gradient(135deg, #4b3426 0%, #6f4e3a 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #f8f4ee;
      font-family: var(--font-heading);
      font-size: 1.8rem;
      font-style: italic;
      letter-spacing: 0.06em;
      opacity: 0.92;
    }
    .track-body {
      padding: 1.2rem 1.3rem 1.4rem;
    }
    .track-body h3 {
      font-size: 1.12rem;
      margin-bottom: 0.4rem;
    }
    .track-body p {
      color: var(--text-light);
      font-size: 0.9rem;
      margin: 0 0 0.7rem;
    }
    .track-meta {
      display: flex;
      justify-content: space-between;
      color: var(--accent);
      font-size: 0.85rem;
      font-weight: 600;
    }

    /* ===== 转化CTA ===== */
    .cta-band {
      background: linear-gradient(120deg, var(--primary) 0%, var(--secondary) 100%);
      border-radius: var(--radius-card);
      padding: 3rem 2.5rem;
      text-align: center;
      color: #f8f4ee;
      box-shadow: var(--shadow-lg);
    }
    .cta-band h2 {
      color: #f8f4ee;
      margin-bottom: 0.8rem;
      font-size: clamp(1.7rem, 3vw, 2.4rem);
    }
    .cta-band p {
      max-width: 620px;
      margin: 0 auto 1.8rem;
      color: #e8dccf;
      font-size: 1.04rem;
    }
    .cta-band .btn-accent {
      background: var(--accent);
      color: var(--primary);
      padding: 0.9rem 2.8rem;
      border-radius: 100px;
      font-weight: 700;
      font-size: 1.06rem;
      display: inline-block;
      border: none;
      transition: background var(--transition), transform var(--transition);
    }
    .cta-band .btn-accent:hover {
      background: #dbb87c;
      transform: translateY(-3px);
      color: var(--primary);
    }

    /* ===== 页脚 ===== */
    .site-footer {
      background: var(--bg);
      border-top: 4px solid var(--border);
      padding: 2.8rem 0 2rem;
      margin-top: 2rem;
    }
    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 1.8rem;
      justify-content: center;
      padding: 0;
      margin: 0 0 1.6rem;
      list-style: none;
    }
    .footer-links a {
      color: var(--text-light);
      font-size: 0.95rem;
      transition: color var(--transition);
    }
    .footer-links a:hover { color: var(--primary); }
    .footer-bottom {
      text-align: center;
      color: var(--text-light);
      font-size: 0.88rem;
      border-top: 1px solid var(--border);
      padding-top: 1.6rem;
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
    }
    .footer-bottom a {
      color: var(--secondary);
      text-decoration: underline;
      text-underline-offset: 2px;
    }

    /* ===== 响应式 ===== */
    @media (max-width: 1024px) {
      .feature-grid { grid-template-columns: repeat(2, 1fr); }
      .category-grid { grid-template-columns: repeat(3, 1fr); }
      .review-grid { grid-template-columns: repeat(2, 1fr); }
      .stats-bar { grid-template-columns: repeat(2, 1fr); gap: 2rem; }}
    @media (max-width: 768px) {
      .nav-links { display: none; }
      .nav-wrapper { height: 64px; }
      .brand-logo { font-size: 1.1rem; max-width: 68%; }
      .section { padding: 3rem 0 2.4rem; }
      .section-header { flex-wrap: wrap; gap: 0.5rem; }
      .review-grid { grid-template-columns: 1fr; }
      .category-grid { grid-template-columns: repeat(2, 1fr); }
      .feature-grid { grid-template-columns: 1fr; }
      .stats-bar { grid-template-columns: repeat(2, 1fr); padding: 1.8rem 1rem; }
      .stat-num { font-size: 2rem; }
      .track-card { flex: 0 0 240px; }
      .cta-band { padding: 2.2rem 1.2rem; }
      .hero { padding: 3.4rem 0 2.4rem; }
      .hero-btn { padding: 0.75rem 2rem; font-size: 1rem; }
      .top-strip .container { flex-direction: column; align-items: flex-start; }
      .top-strip .top-actions { width: 100%; justify-content: space-between; }
      .section-title { font-size: 1.4rem; }}
    @media (max-width: 520px) {
      .container { padding: 0 1rem; }
      .category-grid { grid-template-columns: 1fr; }
      .stats-bar { grid-template-columns: 1fr; }
      .brand-logo { font-size: 1rem; max-width: 75%; white-space: normal; line-height: 1.3; }
      .nav-wrapper { height: 58px; }
      .hero h1 { font-size: 1.8rem; }
      .hero-tag { font-size: 0.8rem; padding: 0.4rem 1rem; }
      .section-num { font-size: 1.8rem; }
      .section-title { font-size: 1.25rem; }
      .faq-item summary { font-size: 1rem; padding: 0.9rem 1rem; }
      .faq-item p { padding: 0 1rem 1rem; }}

    /* 可访问性 focus */
    a:focus-visible, button:focus-visible, summary:focus-visible {
      outline: 3px solid var(--accent);
      outline-offset: 3px;
    }
    /* 去除Material默认蓝色 */
    [type="checkbox"]:checked + span:not(.lever)::before {
      border-right-color: var(--primary);
      border-bottom-color: var(--primary);
    }
    .collection-item.active { background-color: var(--accent); color: var(--primary); }
    ::selection { background: var(--accent); color: var(--primary); }

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}
.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}
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}