@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(.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,.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,.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 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,.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(.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){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,.pg-extra){padding:44px 0}:where(.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:#2a7f8e;--pg-brand-ink:#3fa3b4;--pg-accent:#f4b942;--pg-radius:14px}
:where(.hero){background:linear-gradient(160deg,#3fa3b4,#2a7f8e 58%,#f4b942)}
:where(body>header,.site-header){border-bottom-color:#2a7f8e33}

:root {
            --primary: #2a7f8e;
            --secondary: #3fa3b4;
            --accent: #f4b942;
            --bg: #f3f8f9;
            --text: #1f2d31;
            --text-light: #4f6267;
            --border: #d3e1e4;
            --card-glass: rgba(255, 255, 255, 0.72);
            --radius-base: 14px;
            --radius-card: 20px;
            --radius-btn: 12px;
            --shadow-sm: 0 4px 12px rgba(42, 127, 142, 0.08);
            --shadow-md: 0 10px 28px rgba(42, 127, 142, 0.12);
            --shadow-hover: 0 16px 36px rgba(42, 127, 142, 0.18);
            --font-heading: "Montserrat", "PingFang SC", "Microsoft YaHei", sans-serif;
            --font-body: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", sans-serif;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 64px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--bg);
            color: var(--text);
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.3;
            letter-spacing: 0.01em;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.25s ease, border-color 0.25s ease;
        }

        a:hover {
            color: var(--secondary);
        }

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

        button, input {
            font-family: inherit;
            font-size: 1rem;
            outline: none;
        }

        /* 容器 */
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 帮助文档导航风格 顶栏 ===== */
        .top-doc-nav {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(243, 248, 249, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border);
            transition: box-shadow 0.3s ease;
            box-shadow: 0 1px 0 rgba(42, 127, 142, 0.05);
        }

        .top-doc-nav.scrolled {
            box-shadow: var(--shadow-md);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 16px;
        }

        .nav-left {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-shrink: 0;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.05rem;
            color: var(--text);
            white-space: nowrap;
            letter-spacing: -0.01em;
        }

        .brand-logo .logo-mark {
            width: 34px;
            height: 34px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 800;
            font-size: 0.95rem;
            box-shadow: 0 4px 10px rgba(42, 127, 142, 0.3);
        }

        .brand-logo .logo-text {
            max-width: 220px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .nav-search {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.8);
            border: 1px solid var(--border);
            border-radius: 40px;
            padding: 4px 6px 4px 16px;
            min-width: 200px;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .nav-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(42, 127, 142, 0.12);
        }

        .nav-search input {
            border: none;
            background: transparent;
            padding: 8px 0;
            width: 140px;
            color: var(--text);
            font-size: 0.9rem;
        }

        .nav-search input::placeholder {
            color: #a0b8be;
        }

        .nav-search button {
            background: var(--primary);
            border: none;
            border-radius: 30px;
            padding: 7px 14px;
            color: #fff;
            cursor: pointer;
            font-size: 0.82rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: background 0.25s ease;
        }

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

        .nav-right {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-shrink: 0;
        }

        .version-switch {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.7);
            border-radius: 30px;
            border: 1px solid var(--border);
            overflow: hidden;
        }

        .version-switch span {
            padding: 6px 14px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text-light);
            cursor: pointer;
            transition: background 0.2s, color 0.2s;
        }

        .version-switch span.active {
            background: var(--primary);
            color: #fff;
            border-radius: 30px;
        }

        .version-switch span:not(.active):hover {
            color: var(--primary);
        }

        .nav-hamburger {
            display: none;
            background: transparent;
            border: none;
            font-size: 1.6rem;
            color: var(--text);
            cursor: pointer;
            padding: 4px;
        }

        /* ===== 首屏 杂志式 ===== */
        .hero-magazine {
            padding: 60px 0 40px;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 100px 1fr;
            gap: 40px;
        }

        .hero-index {
            display: flex;
            flex-direction: column;
            gap: 12px;
            padding-top: 8px;
        }

        .hero-index .index-item {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.8rem;
            color: var(--text-light);
            letter-spacing: 0.08em;
            border-left: 3px solid transparent;
            padding-left: 12px;
            transition: border-color 0.25s, color 0.25s;
        }

        .hero-index .index-item.active {
            border-left-color: var(--accent);
            color: var(--text);
            font-weight: 700;
        }

        .hero-main h1 {
            font-size: clamp(1.9rem, 4vw, 2.9rem);
            font-weight: 800;
            color: var(--text);
            margin-bottom: 16px;
            line-height: 1.22;
        }

        .hero-main h1 .highlight {
            color: var(--primary);
        }

        .hero-main .hero-subheading {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.82rem;
            letter-spacing: 0.16em;
            text-transform: uppercase;
            color: var(--secondary);
            margin-bottom: 10px;
        }

        .hero-main .hero-lead {
            font-size: 1.08rem;
            color: var(--text-light);
            max-width: 780px;
            margin-bottom: 22px;
        }

        .hero-link-row {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            align-items: center;
        }

        .hero-link-row .text-link {
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border-bottom: 2px solid transparent;
            padding-bottom: 2px;
            transition: border-color 0.25s, color 0.25s;
        }

        .hero-link-row .text-link:hover {
            color: var(--secondary);
            border-bottom-color: var(--secondary);
        }

        .hero-link-row .text-link .arrow {
            font-size: 1.1em;
            transition: transform 0.2s;
        }

        .hero-link-row .text-link:hover .arrow {
            transform: translateX(4px);
        }

        .hero-stats-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            margin-top: 24px;
            padding-top: 20px;
            border-top: 1px solid var(--border);
        }

        .hero-stat-item .num {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.5rem;
            color: var(--primary);
        }

        .hero-stat-item .label {
            font-size: 0.82rem;
            color: var(--text-light);
        }

        /* ===== 通用板块 ===== */
        .section {
            padding: 52px 0;
        }

        .section-header {
            display: flex;
            align-items: baseline;
            gap: 16px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }

        .section-number {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.6rem;
            color: var(--accent);
            letter-spacing: -0.02em;
            line-height: 1;
            opacity: 0.9;
        }

        .section-title {
            font-size: clamp(1.35rem, 2.6vw, 1.75rem);
            font-weight: 700;
            color: var(--text);
        }

        .section-desc {
            color: var(--text-light);
            font-size: 0.95rem;
            max-width: 640px;
            margin-top: 4px;
        }

        .section-header-left {
            display: flex;
            flex-direction: column;
        }

        /* 玻璃卡片 */
        .glass-card {
            background: var(--card-glass);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid rgba(255, 255, 255, 0.7);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-sm);
            padding: 24px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .glass-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .badge {
            display: inline-block;
            background: rgba(42, 127, 142, 0.1);
            color: var(--primary);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 40px;
            letter-spacing: 0.02em;
            border: 1px solid rgba(42, 127, 142, 0.15);
        }

        .badge-accent {
            background: rgba(244, 185, 66, 0.18);
            color: #b87e0c;
            border-color: rgba(244, 185, 66, 0.3);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            padding: 12px 26px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
            box-shadow: 0 6px 16px rgba(42, 127, 142, 0.28);
            transition: background 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
            text-decoration: none;
        }

        .btn:hover {
            background: var(--secondary);
            box-shadow: 0 10px 24px rgba(42, 127, 142, 0.4);
            transform: translateY(-2px);
            color: #fff;
        }

        .btn .btn-arrow {
            font-size: 1.1em;
            transition: transform 0.2s;
        }

        .btn:hover .btn-arrow {
            transform: translateX(3px);
        }

        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
            box-shadow: none;
        }

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

        /* 片单列表 */
        .content-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .content-row {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 18px 22px;
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.25s, transform 0.2s, border-color 0.25s;
        }

        .content-row:hover {
            box-shadow: var(--shadow-md);
            border-color: rgba(42, 127, 142, 0.3);
            transform: translateX(4px);
        }

        .content-rank {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.3rem;
            color: var(--primary);
            min-width: 48px;
            opacity: 0.8;
        }

        .content-info {
            flex: 1;
            min-width: 0;
        }

        .content-info h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 4px;
            white-space: nowrap;
            overflow:visible;
            text-overflow: ellipsis;
        }

        .content-info .meta {
            font-size: 0.82rem;
            color: var(--text-light);
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }

        .content-tag {
            font-size: 0.72rem;
            background: #f3f8f9;
            border: 1px solid var(--border);
            padding: 2px 10px;
            border-radius: 30px;
            color: var(--text-light);
        }

        /* 专题横向卡片 */
        .topic-scroll {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 12px;
            scroll-snap-type: x mandatory;
        }

        .topic-scroll::-webkit-scrollbar {
            height: 6px;
        }

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

        .topic-card {
            flex: 0 0 280px;
            scroll-snap-align: start;
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            padding: 22px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.25s, transform 0.2s;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .topic-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }

        .topic-card .topic-icon {
            font-size: 1.8rem;
            margin-bottom: 4px;
        }

        .topic-card h4 {
            font-size: 1.05rem;
            font-weight: 700;
        }

        .topic-card p {
            font-size: 0.88rem;
            color: var(--text-light);
            flex: 1;
        }

        .topic-card .topic-link {
            font-weight: 600;
            font-size: 0.85rem;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* 分类入口网格 */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
            gap: 16px;
        }

        .category-item {
            background: #fff;
            border-radius: var(--radius-base);
            border: 1px solid var(--border);
            padding: 18px 14px;
            text-align: center;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text);
            transition: all 0.25s ease;
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
        }

        .category-item:hover {
            border-color: var(--primary);
            background: var(--primary);
            color: #fff;
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }

        .category-item .cat-icon {
            font-size: 1.4rem;
        }

        /* 最新动态列表 */
        .news-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 12px;
        }

        .news-item {
            display: flex;
            gap: 16px;
            align-items: baseline;
            padding: 14px 18px;
            background: #fff;
            border-radius: var(--radius-base);
            border-left: 4px solid var(--secondary);
            box-shadow: var(--shadow-sm);
            transition: border-color 0.25s, box-shadow 0.25s;
        }

        .news-item:hover {
            border-left-color: var(--accent);
            box-shadow: var(--shadow-md);
        }

        .news-date {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.78rem;
            color: var(--text-light);
            white-space: nowrap;
        }

        .news-item a {
            font-weight: 600;
            color: var(--text);
            font-size: 0.95rem;
        }

        .news-item a:hover {
            color: var(--primary);
        }

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

        details {
            background: #fff;
            border-radius: var(--radius-base);
            border: 1px solid var(--border);
            padding: 0;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.25s;
        }

        details[open] {
            box-shadow: var(--shadow-md);
            border-color: rgba(42, 127, 142, 0.3);
        }

        summary {
            padding: 18px 22px;
            font-weight: 700;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text);
            font-size: 1rem;
            border-radius: var(--radius-base);
            transition: color 0.2s;
        }

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

        summary::after {
            content: "+";
            font-size: 1.3rem;
            color: var(--primary);
            font-weight: 700;
            transition: transform 0.3s;
        }

        details[open] summary::after {
            content: "−";
            transform: rotate(180deg);
        }

        summary:hover {
            color: var(--primary);
        }

        details .faq-answer {
            padding: 0 22px 20px;
            color: var(--text-light);
            font-size: 0.92rem;
            border-top: 1px solid var(--border);
            margin-top: 0;
            padding-top: 16px;
        }

        /* 用户评价 */
        .review-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 20px;
        }

        .review-card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            padding: 22px;
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: box-shadow 0.25s, transform 0.2s;
        }

        .review-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }

        .review-stars {
            color: var(--accent);
            font-size: 0.95rem;
            letter-spacing: 2px;
        }

        .review-text {
            color: var(--text-light);
            font-size: 0.9rem;
            line-height: 1.7;
            flex: 1;
        }

        .review-user {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 6px;
        }

        .review-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--secondary), var(--primary));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 0.8rem;
        }

        .review-user-info .name {
            font-weight: 600;
            font-size: 0.86rem;
        }

        .review-user-info .role {
            font-size: 0.75rem;
            color: var(--text-light);
        }

        /* 数字条 */
        .stats-bar {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 20px;
            background: linear-gradient(135deg, rgba(42, 127, 142, 0.06), rgba(63, 163, 180, 0.08));
            border-radius: var(--radius-card);
            padding: 32px 28px;
            border: 1px solid rgba(42, 127, 142, 0.12);
        }

        .stat-block {
            text-align: center;
        }

        .stat-block .stat-value {
            font-family: var(--font-heading);
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary);
            line-height: 1.2;
        }

        .stat-block .stat-label {
            font-size: 0.82rem;
            color: var(--text-light);
            margin-top: 4px;
        }

        /* 转化 CTA 带 */
        .cta-band {
            background: linear-gradient(135deg, var(--primary), #1f6470);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            flex-wrap: wrap;
            box-shadow: 0 16px 40px rgba(42, 127, 142, 0.35);
        }

        .cta-band .cta-text h3 {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 8px;
        }

        .cta-band .cta-text p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.92rem;
            max-width: 500px;
        }

        .cta-band .btn-light {
            background: #fff;
            color: var(--primary);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            white-space: nowrap;
        }

        .cta-band .btn-light:hover {
            background: var(--accent);
            color: #1f2d31;
        }

        /* 页脚 */
        .site-footer {
            background: #1d2e33;
            color: #c5d9de;
            padding: 0 0 30px;
            margin-top: 60px;
        }

        .footer-cta-band {
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            padding: 34px 0;
        }

        .footer-cta-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .footer-cta-inner h3 {
            color: #fff;
            font-size: 1.25rem;
            font-weight: 700;
        }

        .footer-cta-inner p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.9rem;
            margin-top: 4px;
        }

        .footer-cols {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            padding: 44px 0 30px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul li a {
            color: #a7c0c6;
            font-size: 0.86rem;
            transition: color 0.25s, padding-left 0.25s;
        }

        .footer-col ul li a:hover {
            color: #fff;
            padding-left: 4px;
        }

        .footer-bottom {
            padding-top: 22px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.8rem;
            color: #7f9aa1;
        }

        .footer-bottom a {
            color: #a7c0c6;
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 80px 1fr;
                gap: 24px;
            }
            .footer-cols {
                gap: 24px;
            }}

        @media (max-width: 768px) {
            .nav-inner {
                height: 60px;
                flex-wrap: wrap;
            }
            .nav-search {
                order: 3;
                width: 100%;
                margin-top: 6px;
                min-width: unset;
            }
            .nav-search input {
                width: 100%;
            }
            .nav-right .version-switch {
                display: none;
            }
            .nav-hamburger {
                display: block;
            }
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .hero-index {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 10px;
                padding-top: 0;
            }
            .hero-index .index-item {
                border-left: none;
                border-bottom: 2px solid transparent;
                padding-left: 0;
                padding-bottom: 2px;
            }
            .hero-index .index-item.active {
                border-bottom-color: var(--accent);
            }
            .section {
                padding: 38px 0;
            }
            .footer-cols {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .cta-band {
                padding: 28px 22px;
                flex-direction: column;
                align-items: flex-start;
            }
            .topic-card {
                flex: 0 0 240px;
            }}

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .hero-main h1 {
                font-size: 1.6rem;
            }
            .section-header {
                flex-direction: column;
                gap: 4px;
            }
            .content-row {
                flex-wrap: wrap;
                gap: 10px;
            }
            .content-rank {
                min-width: 32px;
                font-size: 1.1rem;
            }
            .footer-cols {
                grid-template-columns: 1fr;
            }
            .category-grid {
                grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
            }
            .stats-bar {
                grid-template-columns: 1fr 1fr;
                padding: 24px 16px;
            }
            .cta-band .btn-light {
                width: 100%;
                justify-content: center;
            }
            .footer-cta-inner {
                flex-direction: column;
                align-items: flex-start;
            }}

.hero-magazine.container .hero-subheading{color:#1a1a1a!important}
.hero-magazine.container .hero-lead{color:#1a1a1a!important}
.section.container .section-desc{color:#1a1a1a!important}
.content-row h3{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,.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 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}