@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,.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(.nav-cta,.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(.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(.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(.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,.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,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:#3b4252;--pg-brand-ink:#5a6273;--pg-accent:#d7263d;--pg-radius:6px}
:where(body>header,.site-header){border-bottom-color:#3b425233}

:root {
            --primary: #3b4252;
            --secondary: #5a6273;
            --accent: #d7263d;
            --bg: #f5f6f8;
            --text: #1e222b;
            --text-light: #6b7280;
            --text-white: #ffffff;
            --border: #e2e4ea;
            --radius: 6px;
            --shadow-sm: 0 2px 8px rgba(30, 34, 43, 0.06);
            --shadow-md: 0 8px 24px rgba(30, 34, 43, 0.10);
            --shadow-hover: 0 14px 34px rgba(30, 34, 43, 0.16);
            --space-xs: 4px;
            --space-sm: 12px;
            --space-md: 24px;
            --space-lg: 40px;
            --space-xl: 64px;
            --transition: all 0.25s ease;
            --font-head: "Noto Sans SC", "Microsoft YaHei", sans-serif;
            --font-body: "Microsoft YaHei", "Noto Sans SC", sans-serif;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-body);
            background-color: var(--bg);
            color: var(--text);
            font-size: 15px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-head);
            font-weight: 700;
            letter-spacing: -0.03em;
            margin: 0 0 var(--space-sm);
            color: var(--text);
        }

        p {
            margin: 0 0 var(--space-sm);
            color: var(--text);
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
            background-color: transparent;
        }

        a:hover,
        a:focus {
            color: var(--accent);
            outline: none;
        }

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

        ul, ol {
            margin: 0;
            padding: 0;
            list-style: none;
        }

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

        input:focus {
            outline: 2px solid var(--accent);
            outline-offset: 1px;
        }

        .container {
            width: 100%;
            max-width: 1220px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ===== 顶部信息条 ===== */
        .top-bar {
            background: var(--primary);
            color: #c7ccd8;
            font-size: 12.5px;
            padding: 7px 0;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }

        .top-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
        }

        .top-bar-info {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
        }

        .top-bar-info span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .top-bar-info .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
            display: inline-block;
            animation: pulse 1.8s infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.35; }
        }

        .top-bar-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .top-bar-actions a {
            color: #c7ccd8;
            font-size: 12.5px;
        }

        .top-bar-actions a:hover {
            color: #fff;
        }

        /* ===== 主导航 ===== */
        .main-nav {
            background: #ffffff;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .main-nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            height: 68px;
        }

        .brand-logo {
            font-family: var(--font-head);
            font-weight: 900;
            font-size: 19px;
            letter-spacing: -0.03em;
            color: var(--primary);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 9px;
            flex-shrink: 0;
        }

        .brand-logo:hover {
            color: var(--accent);
        }

        .brand-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            border-radius: var(--radius);
            background: var(--accent);
            color: #fff;
            font-size: 16px;
            font-weight: 900;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .nav-links a {
            display: inline-block;
            padding: 7px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--secondary);
            border-radius: var(--radius);
            white-space: nowrap;
        }

        .nav-links a:hover {
            color: var(--primary);
            background: #eef0f4;
        }

        .nav-links a.active {
            color: var(--accent);
            background: rgba(215, 38, 61, 0.07);
            font-weight: 700;
        }

        .nav-search {
            display: flex;
            align-items: center;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 40px;
            padding: 5px 6px 5px 16px;
            transition: var(--transition);
            flex-shrink: 0;
        }

        .nav-search:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(215, 38, 61, 0.10);
        }

        .nav-search input {
            border: none;
            background: transparent;
            outline: none;
            width: 150px;
            font-size: 13px;
            color: var(--text);
            padding: 5px 0;
        }

        .nav-search input::placeholder {
            color: #9aa1af;
        }

        .nav-search button {
            background: var(--primary);
            border: none;
            border-radius: 40px;
            color: #fff;
            font-size: 12.5px;
            padding: 6px 16px;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-search button:hover {
            background: var(--accent);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 7px 11px;
            cursor: pointer;
            color: var(--primary);
            font-size: 18px;
        }

        /* ===== Hero ===== */
        .hero {
            padding: var(--space-lg) 0 var(--space-lg);
            background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
        }

        .hero-head {
            max-width: 800px;
            margin-bottom: var(--space-lg);
        }

        .hero-tagline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 12.5px;
            font-weight: 700;
            color: var(--accent);
            background: rgba(215, 38, 61, 0.08);
            border: 1px solid rgba(215, 38, 61, 0.18);
            padding: 5px 14px;
            border-radius: 40px;
            margin-bottom: 18px;
        }

        .hero h1 {
            font-size: 34px;
            line-height: 1.32;
            font-weight: 900;
            margin-bottom: 18px;
            color: var(--primary);
        }

        .hero h1 em {
            font-style: normal;
            color: var(--accent);
        }

        .hero-sub {
            font-size: 15.5px;
            color: var(--text-light);
            line-height: 1.85;
            max-width: 720px;
            margin-bottom: 0;
        }

        .hero-cards {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
            margin-top: var(--space-lg);
        }

        .hero-card {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 26px 22px;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            gap: 10px;
            position: relative;
            overflow: hidden;
        }

        .hero-card::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 3px;
            background: var(--accent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.3s ease;
        }

        .hero-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(215,38,61,0.3);
        }

        .hero-card:hover::before {
            transform: scaleX(1);
        }

        .hero-card-icon {
            font-size: 24px;
            line-height: 1;
        }

        .hero-card h3 {
            font-size: 16.5px;
            font-weight: 700;
            margin-bottom: 2px;
            color: var(--primary);
        }

        .hero-card p {
            font-size: 13.5px;
            color: var(--text-light);
            margin-bottom: 0;
            line-height: 1.7;
        }

        .hero-card .card-link {
            font-size: 13px;
            font-weight: 700;
            color: var(--accent);
            margin-top: auto;
            border-bottom: 1px solid transparent;
            align-self: flex-start;
            padding-bottom: 2px;
            transition: var(--transition);
        }

        .hero-card .card-link:hover {
            border-bottom-color: var(--accent);
        }

        /* ===== 深色对比带 ===== */
        .contrast-band {
            background: var(--primary);
            color: #ffffff;
            border-radius: var(--radius);
            padding: 36px 40px;
            margin: var(--space-xl) 0;
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 32px;
            align-items: center;
        }

        .contrast-band h2 {
            color: #ffffff;
            font-size: 24px;
            margin-bottom: 12px;
        }

        .contrast-band h2 span {
            color: var(--accent);
        }

        .contrast-band p {
            color: #c7ccd8;
            font-size: 14.5px;
            margin-bottom: 0;
            line-height: 1.8;
        }

        .contrast-band .band-stats {
            display: flex;
            gap: 28px;
            justify-content: flex-end;
            flex-wrap: wrap;
        }

        .contrast-band .stat-item {
            text-align: center;
        }

        .contrast-band .stat-num {
            font-family: var(--font-head);
            font-size: 30px;
            font-weight: 900;
            color: var(--accent);
            line-height: 1.1;
            display: block;
        }

        .contrast-band .stat-label {
            font-size: 12.5px;
            color: #9aa1af;
            display: block;
            margin-top: 4px;
        }

        /* ===== 杂志分栏 ===== */
        .magazine-layout {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
            align-items: start;
        }

        .side-sticky {
            position: sticky;
            top: 90px;
        }

        .section-head {
            margin-bottom: var(--space-md);
        }

        .section-head h2 {
            font-size: 25px;
            font-weight: 900;
            color: var(--primary);
            position: relative;
            padding-left: 16px;
            margin-bottom: 8px;
        }

        .section-head h2::before {
            content: "";
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            border-radius: 4px;
            background: var(--accent);
        }

        .section-head p {
            font-size: 14px;
            color: var(--text-light);
            margin-bottom: 0;
            padding-left: 16px;
        }

        /* 分类入口网格 */
        .cat-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .cat-card {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px 18px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .cat-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(215,38,61,0.35);
        }

        .cat-card .cat-icon {
            font-size: 20px;
        }

        .cat-card h4 {
            font-size: 15.5px;
            margin-bottom: 0;
            color: var(--primary);
        }

        .cat-card span {
            font-size: 13px;
            color: var(--text-light);
        }

        .cat-card .cat-count {
            font-size: 12px;
            font-weight: 700;
            color: var(--accent);
            margin-top: 4px;
        }

        /* 精选列表 */
        .feature-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .feature-item {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 22px 24px;
            display: grid;
            grid-template-columns: 54px 1fr auto;
            gap: 18px;
            align-items: center;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .feature-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateX(4px);
            border-color: rgba(215,38,61,0.3);
        }

        .feature-rank {
            font-family: var(--font-head);
            font-size: 26px;
            font-weight: 900;
            color: var(--accent);
            line-height: 1;
            text-align: center;
        }

        .feature-body h3 {
            font-size: 16.5px;
            margin-bottom: 5px;
            color: var(--primary);
        }

        .feature-body p {
            font-size: 13.5px;
            color: var(--text-light);
            margin-bottom: 0;
            line-height: 1.7;
        }

        .feature-meta {
            font-size: 12px;
            color: var(--text-light);
            white-space: nowrap;
            text-align: right;
        }

        .badge {
            display: inline-block;
            font-size: 11.5px;
            font-weight: 700;
            padding: 2px 10px;
            border-radius: 40px;
            background: rgba(215,38,61,0.09);
            color: var(--accent);
            margin-bottom: 6px;
        }

        .badge-dark {
            background: var(--primary);
            color: #fff;
        }

        /* 侧栏 */
        .side-block {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 22px 20px;
            margin-bottom: 20px;
            box-shadow: var(--shadow-sm);
        }

        .side-block h3 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 14px;
            color: var(--primary);
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border);
        }

        .side-list li {
            padding: 9px 0;
            border-bottom: 1px dashed var(--border);
            font-size: 13.5px;
            color: var(--secondary);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .side-list li:last-child {
            border-bottom: none;
        }

        .side-list li .idx {
            font-family: var(--font-head);
            font-weight: 900;
            color: var(--accent);
            font-size: 13px;
            width: 20px;
            flex-shrink: 0;
        }

        .side-list li a {
            color: var(--secondary);
        }

        .side-list li a:hover {
            color: var(--accent);
        }

        .notice-box {
            background: rgba(215,38,61,0.05);
            border: 1px solid rgba(215,38,61,0.18);
            border-radius: var(--radius);
            padding: 16px;
            font-size: 13px;
            color: var(--primary);
            line-height: 1.7;
        }

        .notice-box strong {
            color: var(--accent);
        }

        /* FAQ */
        .faq-section {
            margin: var(--space-xl) 0;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        details {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 0;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }

        details[open] {
            border-color: rgba(215,38,61,0.35);
            box-shadow: var(--shadow-md);
        }

        summary {
            padding: 18px 22px;
            font-size: 15.5px;
            font-weight: 700;
            color: var(--primary);
            cursor: pointer;
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: var(--transition);
        }

        summary::-webkit-details-marker {
            display: none;
        }

        summary:hover {
            color: var(--accent);
            background: rgba(215,38,61,0.03);
        }

        summary .arrow {
            font-size: 12px;
            color: var(--accent);
            transition: transform 0.25s ease;
        }

        details[open] summary .arrow {
            transform: rotate(180deg);
        }

        .faq-answer {
            padding: 0 22px 20px 22px;
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.85;
        }

        /* 标签云 */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-item {
            display: inline-block;
            font-size: 13px;
            padding: 6px 16px;
            border-radius: 40px;
            background: #ffffff;
            border: 1px solid var(--border);
            color: var(--secondary);
            transition: var(--transition);
        }

        .tag-item:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .tag-item.hot {
            background: var(--accent);
            color: #fff;
            border-color: var(--accent);
        }

        /* 关于 */
        .about-section {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 34px 38px;
            margin: var(--space-xl) 0;
            box-shadow: var(--shadow-sm);
        }

        .about-section h2 {
            font-size: 23px;
            color: var(--primary);
            margin-bottom: 14px;
        }

        .about-section p {
            font-size: 14.5px;
            color: var(--text-light);
            line-height: 1.9;
            margin-bottom: 12px;
        }

        .about-section p:last-child {
            margin-bottom: 0;
        }

        /* 人群适配 */
        .persona-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }

        .persona-card {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 26px 22px;
            text-align: center;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .persona-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(215,38,61,0.3);
        }

        .persona-avatar {
            width: 58px;
            height: 58px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-head);
            font-size: 20px;
            font-weight: 900;
            margin: 0 auto 14px;
            border: 3px solid #fff;
            box-shadow: 0 0 0 2px var(--accent);
        }

        .persona-card h4 {
            font-size: 16px;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .persona-card p {
            font-size: 13px;
            color: var(--text-light);
            margin-bottom: 0;
            line-height: 1.7;
        }

        /* 对比表格 */
        .compare-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            background: #ffffff;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
        }

        .compare-table th {
            background: var(--primary);
            color: #ffffff;
            font-family: var(--font-head);
            font-size: 14px;
            font-weight: 700;
            padding: 15px 18px;
            text-align: left;
            letter-spacing: -0.01em;
        }

        .compare-table td {
            padding: 14px 18px;
            font-size: 13.5px;
            color: var(--text);
            border-bottom: 1px solid var(--border);
            vertical-align: middle;
        }

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

        .compare-table tr:hover td {
            background: #fafbfc;
        }

        .compare-table .yes {
            color: var(--accent);
            font-weight: 700;
        }

        .compare-table .no {
            color: var(--text-light);
        }

        /* CTA 带 */
        .cta-band {
            background: linear-gradient(135deg, var(--primary) 0%, #2b3240 100%);
            border-radius: var(--radius);
            padding: 44px 40px;
            margin: var(--space-xl) 0 var(--space-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .cta-band::after {
            content: "";
            position: absolute;
            right: -60px;
            top: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(215,38,61,0.18);
        }

        .cta-text {
            position: relative;
            z-index: 1;
        }

        .cta-text h2 {
            color: #ffffff;
            font-size: 24px;
            margin-bottom: 8px;
        }

        .cta-text p {
            color: #c7ccd8;
            font-size: 14px;
            margin-bottom: 0;
            max-width: 560px;
        }

        .btn-solid {
            display: inline-block;
            background: var(--accent);
            color: #ffffff;
            font-family: var(--font-head);
            font-weight: 700;
            font-size: 15px;
            padding: 13px 36px;
            border-radius: var(--radius);
            border: none;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
            position: relative;
            z-index: 1;
            box-shadow: 0 6px 18px rgba(215,38,61,0.35);
        }

        .btn-solid:hover,
        .btn-solid:focus {
            background: #b91e32;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 10px 26px rgba(215,38,61,0.45);
            outline: none;
        }

        .btn-text {
            display: inline-block;
            font-weight: 700;
            font-size: 13.5px;
            color: var(--accent);
            border-bottom: 2px solid var(--accent);
            padding-bottom: 2px;
            transition: var(--transition);
        }

        .btn-text:hover,
        .btn-text:focus {
            color: var(--primary);
            border-bottom-color: var(--primary);
            outline: none;
        }

        /* 头像墙 */
        .avatar-wall {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .avatar-wall .avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--secondary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            border: 2px solid #fff;
            box-shadow: var(--shadow-sm);
            font-family: var(--font-head);
        }

        .avatar-wall .avatar-more {
            background: #ffffff;
            color: var(--accent);
            border: 2px solid var(--border);
            font-size: 11px;
        }

        .comment-bubble {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 16px 18px;
            font-size: 13.5px;
            color: var(--text-light);
            line-height: 1.75;
            position: relative;
            box-shadow: var(--shadow-sm);
            margin-bottom: 14px;
        }

        .comment-bubble::before {
            content: "“";
            position: absolute;
            top: 4px;
            left: 10px;
            font-family: var(--font-head);
            font-size: 32px;
            color: rgba(215,38,61,0.18);
            line-height: 1;
        }

        .comment-bubble .bubble-author {
            display: block;
            margin-top: 8px;
            font-size: 12px;
            font-weight: 700;
            color: var(--primary);
        }

        /* 页脚 */
        footer {
            background: var(--primary);
            color: #9aa1af;
            margin-top: var(--space-xl);
            padding: var(--space-lg) 0 0;
            font-size: 13.5px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: 36px;
            padding-bottom: var(--space-lg);
        }

        .footer-brand {
            color: #ffffff;
            font-family: var(--font-head);
            font-weight: 900;
            font-size: 17px;
            letter-spacing: -0.03em;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand .brand-mark {
            width: 30px;
            height: 30px;
            font-size: 14px;
        }

        .footer-desc {
            color: #9aa1af;
            font-size: 13px;
            line-height: 1.8;
            max-width: 320px;
            margin-bottom: 16px;
        }

        .footer-col h4 {
            color: #ffffff;
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .footer-col li {
            margin-bottom: 9px;
        }

        .footer-col a {
            color: #9aa1af;
            font-size: 13px;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding: 18px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12.5px;
            color: #7c8494;
        }

        .footer-bottom a {
            color: #9aa1af;
        }

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

        /* 响应式 */
        @media (max-width: 1024px) {
            .hero-cards {
                grid-template-columns: repeat(2, 1fr);
            }
            .magazine-layout {
                grid-template-columns: 1fr;
            }
            .side-sticky {
                position: static;
            }
            .contrast-band {
                grid-template-columns: 1fr;
                padding: 30px 28px;
            }
            .contrast-band .band-stats {
                justify-content: flex-start;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .persona-grid {
                grid-template-columns: repeat(2, 1fr);
            }}

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                background: #ffffff;
                flex-direction: column;
                align-items: stretch;
                padding: 12px 20px 18px;
                border-bottom: 1px solid var(--border);
                box-shadow: var(--shadow-md);
                gap: 2px;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                padding: 11px 14px;
            }
            .mobile-toggle {
                display: inline-block;
            }
            .nav-search input {
                width: 110px;
            }
            .hero h1 {
                font-size: 26px;
            }
            .hero-cards {
                grid-template-columns: 1fr;
            }
            .cat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .feature-item {
                grid-template-columns: 40px 1fr;
            }
            .feature-meta {
                grid-column: 1 / -1;
                text-align: left;
            }
            .persona-grid {
                grid-template-columns: 1fr;
            }
            .about-section {
                padding: 26px 22px;
            }
            .cta-band {
                padding: 32px 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .top-bar .container {
                justify-content: center;
            }
            .compare-table th,
            .compare-table td {
                padding: 11px 12px;
                font-size: 12.5px;
            }}

        @media (max-width: 520px) {
            .cat-grid {
                grid-template-columns: 1fr;
            }
            .nav-search {
                display: none;
            }
            .hero h1 {
                font-size: 22px;
            }
            .section-head h2 {
                font-size: 21px;
            }
            .contrast-band .band-stats {
                gap: 18px;
            }
            .contrast-band .stat-num {
                font-size: 24px;
            }
            .brand-logo {
                font-size: 15px;
            }
            .brand-mark {
                width: 30px;
                height: 30px;
                font-size: 14px;
            }}

        /* Materialize 覆盖 */
        .card, .card-panel {
            border-radius: var(--radius) !important;
            box-shadow: var(--shadow-sm) !important;
        }
        .btn, .btn-large {
            background-color: var(--accent) !important;
            border-radius: var(--radius) !important;
            box-shadow: none !important;
            text-transform: none !important;
        }
        .btn:hover, .btn-large:hover {
            background-color: #b91e32 !important;
        }
        input:not([type]):focus:not([readonly]),
        input[type=text]:focus:not([readonly]),
        input[type=search]:focus:not([readonly]) {
            border-bottom: 1px solid var(--accent) !important;
            box-shadow: 0 1px 0 0 var(--accent) !important;
        }
        .material-icons {
            font-size: 20px;
        }

.hero .hero-sub{color:#1a1a1a!important}
.hero-card p{color:#1a1a1a!important}
.contrast-band h2{color:#1a1a1a!important}
.contrast-band p{color:#1a1a1a!important}
.faq-section h2{color:#1a1a1a!important}
.faq-section p{color:#1a1a1a!important}
.cta-band h2{color:#1a1a1a!important}
.cta-band p{color:#1a1a1a!important}

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,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}