@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){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){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){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(.nav-links,body>header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover){color:var(--pg-brand)}
:where(.btn,.hero-actions a,a.btn,.pg-cta a){display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;font-weight:700;border:1px solid transparent}
:where(.btn-solid){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero){padding:84px 0 72px;background:radial-gradient(1200px 480px at 10% -10%,#dbe7f3 0%,transparent 55%),linear-gradient(160deg,#12263a,#1f4e79 58%,#9a3412);color:#fff;text-align:center}
:where(.hero h1){font-size:clamp(30px,5.4vw,52px);line-height:1.18;margin:12px 0 16px;letter-spacing:-.02em}
:where(.hero-text,.hero p){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
:where(.hero-stats,.stat-row,.stats,.data-row,.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.stat,.hero-stats>div,.data-card,.pg-stat){background:var(--pg-card);color:var(--pg-ink);border-radius:var(--pg-radius);padding:24px 20px;box-shadow:var(--pg-shadow);border:1px solid var(--pg-line);text-align:left}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
:where(.stat .num,.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b){display:block;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;color:var(--pg-brand);overflow:visible;white-space:nowrap}
:where(.stat p,.stat span:not(.num),.hero-stats span){display:block;margin:8px 0 0;color:var(--pg-muted);font-size:14px}
:where(section,.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-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(body>footer a){color:#f3ebe0}
:where(.copyright,.footer-copy){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.nav){padding:10px 0}:where(.hero){padding:52px 0}:where(section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

.navbar{background-color:transparent;min-height:0}.navbar-item,.navbar-link{color:inherit}.navbar-item img{max-height:none}.hero.is-fullheight{min-height:0}.card,.box{background-color:var(--pg-card);color:inherit}.card-header-title,.title,.subtitle,.content,.label{color:inherit}.footer{background-color:var(--pg-foot);color:inherit}

:where(.container){width:100%;max-width:1152px;margin-left:auto;margin-right:auto;padding:0 1rem}
:where(.section){padding:3rem 1.5rem}
:where(.columns){display:flex;flex-wrap:wrap;margin-left:-.75rem;margin-right:-.75rem}
:where(.columns.is-centered){justify-content:center}
:where(.columns.is-vcentered){align-items:center}
:where(.columns.is-multiline){flex-wrap:wrap}
:where(.columns.is-variable){column-gap:1rem;row-gap:1rem}
:where(.column){flex:1 1 0;min-width:0;padding:.75rem;display:block}
:where(.columns.is-variable>.column){padding-left:0;padding-right:0}
:where(.navbar){display:flex;align-items:stretch;min-height:3.25rem;width:100%}
:where(.navbar>.container){display:flex;align-items:stretch;min-height:3.25rem;width:100%;padding:0 1rem}
:where(.navbar-brand){display:flex;align-items:stretch;flex-shrink:0;min-height:3.25rem}
:where(.navbar-brand .navbar-item){display:flex;align-items:center;padding:.5rem .75rem}
:where(.navbar-menu){display:flex;align-items:stretch;flex-grow:1;flex-shrink:0}
:where(.navbar-start){display:flex;align-items:stretch;margin-right:auto}
:where(.navbar-end){display:flex;align-items:stretch;margin-left:auto}
:where(.navbar-item){display:flex;align-items:center;padding:.5rem .75rem;position:relative}
:where(.navbar-dropdown){display:none}
:where(.breadcrumb ul){display:flex;flex-wrap:wrap;align-items:center;list-style:none;margin:0;padding:0}
:where(.breadcrumb li){display:flex;align-items:center}
:where(.breadcrumb li+li)::before{content:"/";margin:0 .5em;opacity:.5}
:where(.card-content){padding:1.25rem}:where(.card-header){display:flex;align-items:center}
:where(.button){display:inline-flex;align-items:center;justify-content:center;padding:.5em 1em;border:1px solid transparent;border-radius:4px;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none}
:where(.button.is-medium){padding:.6em 1.2em}:where(.button.is-small){padding:.35em .8em;font-size:.85em}
:where(.button.is-rounded),:where(.tag){border-radius:9999px}
:where(.tag){display:inline-flex;align-items:center;padding:.25em .75em;font-size:.75rem;white-space:nowrap}
:where(.title){font-size:2rem;margin:0 0 .5em;line-height:1.15;font-weight:700}
:where(.title.is-3){font-size:1.75rem}:where(.title.is-4){font-size:1.5rem}:where(.title.is-5){font-size:1.25rem}
:where(.subtitle){font-size:1.25rem;margin:0 0 1em;font-weight:400}
:where(.control){display:inline-flex}:where(.field){margin-bottom:.75rem}
:where(.input),:where(.select select),:where(.textarea){display:block;width:100%;padding:.5em .75em;border:1px solid currentColor;border-radius:4px;background:transparent;color:inherit;font:inherit}
:where(.media){display:flex;align-items:flex-start}:where(.media-content){flex:1 1 auto;min-width:0}
:where(.level){display:flex;align-items:center;justify-content:space-between}
:where(.has-text-centered){text-align:center}:where(.has-text-left){text-align:left}:where(.has-text-right){text-align:right}
:where(.has-text-white){color:#fff!important}:where(.has-text-black){color:#111!important}
:where(.has-text-grey),:where(.has-text-grey-light),:where(.has-text-grey-dark){color:var(--pg-muted,#6b7280)}
:where(.has-text-weight-bold){font-weight:700}:where(.has-text-weight-semibold){font-weight:600}
:where(.is-flex){display:flex}:where(.is-inline-flex){display:inline-flex}:where(.is-block){display:block}
:where(.is-hidden){display:none!important}
:where(.is-align-items-center){align-items:center}:where(.is-align-items-flex-start){align-items:flex-start}
:where(.is-justify-content-center){justify-content:center}:where(.is-justify-content-space-between){justify-content:space-between}
:where(.is-flex-wrap-wrap){flex-wrap:wrap}:where(.is-pulled-left){float:left}:where(.is-pulled-right){float:right}
:where(.is-size-1){font-size:3rem}:where(.is-size-2){font-size:2.5rem}:where(.is-size-3){font-size:2rem}:where(.is-size-4){font-size:1.5rem}:where(.is-size-5){font-size:1.25rem}:where(.is-size-6){font-size:1rem}:where(.is-size-7){font-size:.75rem}
:where(.content ul){list-style:disc outside;margin-left:1.5em}
:where(.content ol){list-style:decimal outside;margin-left:1.5em}
:where(.column.is-1){flex:none;width:8.3333%}
:where(.column.is-offset-1){margin-left:8.3333%}
:where(.column.is-2){flex:none;width:16.6667%}
:where(.column.is-offset-2){margin-left:16.6667%}
:where(.column.is-3){flex:none;width:25.0000%}
:where(.column.is-offset-3){margin-left:25.0000%}
:where(.column.is-4){flex:none;width:33.3333%}
:where(.column.is-offset-4){margin-left:33.3333%}
:where(.column.is-5){flex:none;width:41.6667%}
:where(.column.is-offset-5){margin-left:41.6667%}
:where(.column.is-6){flex:none;width:50.0000%}
:where(.column.is-offset-6){margin-left:50.0000%}
:where(.column.is-7){flex:none;width:58.3333%}
:where(.column.is-offset-7){margin-left:58.3333%}
:where(.column.is-8){flex:none;width:66.6667%}
:where(.column.is-offset-8){margin-left:66.6667%}
:where(.column.is-9){flex:none;width:75.0000%}
:where(.column.is-offset-9){margin-left:75.0000%}
:where(.column.is-10){flex:none;width:83.3333%}
:where(.column.is-offset-10){margin-left:83.3333%}
:where(.column.is-11){flex:none;width:91.6667%}
:where(.column.is-offset-11){margin-left:91.6667%}
:where(.column.is-12){flex:none;width:100.0000%}
:where(.column.is-offset-12){margin-left:100.0000%}
@media(min-width:769px){
:where(.column.is-1-tablet){flex:none;width:8.3333%}
:where(.column.is-2-tablet){flex:none;width:16.6667%}
:where(.column.is-3-tablet){flex:none;width:25.0000%}
:where(.column.is-4-tablet){flex:none;width:33.3333%}
:where(.column.is-5-tablet){flex:none;width:41.6667%}
:where(.column.is-6-tablet){flex:none;width:50.0000%}
:where(.column.is-7-tablet){flex:none;width:58.3333%}
:where(.column.is-8-tablet){flex:none;width:66.6667%}
:where(.column.is-9-tablet){flex:none;width:75.0000%}
:where(.column.is-10-tablet){flex:none;width:83.3333%}
:where(.column.is-11-tablet){flex:none;width:91.6667%}
:where(.column.is-12-tablet){flex:none;width:100.0000%}
:where(.is-hidden-tablet){display:none!important}}
@media(min-width:1024px){
:where(.column.is-1-desktop){flex:none;width:8.3333%}
:where(.column.is-2-desktop){flex:none;width:16.6667%}
:where(.column.is-3-desktop){flex:none;width:25.0000%}
:where(.column.is-4-desktop){flex:none;width:33.3333%}
:where(.column.is-5-desktop){flex:none;width:41.6667%}
:where(.column.is-6-desktop){flex:none;width:50.0000%}
:where(.column.is-7-desktop){flex:none;width:58.3333%}
:where(.column.is-8-desktop){flex:none;width:66.6667%}
:where(.column.is-9-desktop){flex:none;width:75.0000%}
:where(.column.is-10-desktop){flex:none;width:83.3333%}
:where(.column.is-11-desktop){flex:none;width:91.6667%}
:where(.column.is-12-desktop){flex:none;width:100.0000%}
:where(.is-hidden-desktop){display:none!important}}
@media(max-width:768px){:where(.navbar-menu){display:none}:where(.navbar-menu.is-active){display:block}:where(.navbar-end),:where(.navbar-start){display:block;margin:0}:where(.navbar-item){display:block}:where(.navbar-burger){display:block;width:3.25rem;height:3.25rem;margin-left:auto;cursor:pointer;background:none;border:0;position:relative}:where(.navbar-burger span){display:block;height:1px;width:16px;margin:4px auto;background:currentColor}:where(.is-hidden-mobile){display:none!important}:where(.column),:where([class*="is-"].column){flex:none;width:100%}}

:root{--pg-brand:#8a4b2a;--pg-brand-ink:#b86a3c;--pg-accent:#2f6f73;--pg-radius:14px}
:where(.hero){background:linear-gradient(160deg,#b86a3c,#8a4b2a 58%,#2f6f73)}
:where(body>header){border-bottom-color:#8a4b2a33}

/* ========== 设计变量 ========== */
        :root {
            --color-primary: #8a4b2a;
            --color-secondary: #b86a3c;
            --color-accent: #2f6f73;
            --color-bg: #faf4ee;
            --color-text: #2e1d14;
            --color-text-weak: #7a5a48;
            --color-border: #e8d9cd;
            --color-card-bg: #ffffff;
            --color-dark-layer: rgba(30, 18, 12, 0.82);

            --radius-base: 14px;
            --radius-card: 8px;
            --radius-btn: 4px;

            --shadow-nav: 0 1px 6px rgba(46, 29, 20, 0.08);
            --shadow-card-hover: 0 6px 18px rgba(138, 75, 42, 0.12);

            --font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;

            --space-xs: 0.4rem;
            --space-sm: 0.75rem;
            --space-md: 1.25rem;
            --space-lg: 2rem;
            --space-xl: 3.2rem;
        }

        /* ========== 基础 reset / base ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-family);
            font-weight: 800;
            color: var(--color-text);
            line-height: 1.3;
            margin-top: 0;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

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

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

        /* ========== 容器 ========== */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }

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

        .nav-wrap {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 1rem;
        }

        .nav-left {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-shrink: 0;
            cursor: default;
        }

        .nav-logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: var(--radius-card);
            background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
            color: #fff;
            font-weight: 800;
            font-size: 1.05rem;
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-weight: 800;
            font-size: 1.02rem;
            color: var(--color-primary);
            letter-spacing: 0.2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 220px;
        }

        .nav-center {
            display: flex;
            align-items: center;
            gap: 1.35rem;
            flex: 1;
            justify-content: center;
        }

        .nav-center a {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text);
            padding: 0.3rem 0;
            position: relative;
            white-space: nowrap;
        }

        .nav-center a::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: -4px;
            width: 0;
            height: 2px;
            background-color: var(--color-primary);
            transition: width 0.25s ease;
        }

        .nav-center a:hover::after,
        .nav-center a.active::after {
            width: 100%;
        }

        .nav-center a.active {
            color: var(--color-primary);
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            flex-shrink: 0;
        }

        .nav-search {
            display: flex;
            align-items: center;
            background-color: #f5ece4;
            border: 1px solid var(--color-border);
            border-radius: 40px;
            padding: 0.3rem 0.4rem 0.3rem 0.9rem;
        }

        .nav-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 0.85rem;
            color: var(--color-text);
            width: 130px;
        }

        .nav-search input::placeholder {
            color: #a88d7a;
        }

        .nav-search button {
            background-color: var(--color-primary);
            color: #fff;
            border: none;
            border-radius: 40px;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 0.32rem 0.85rem;
            cursor: pointer;
            transition: background-color 0.2s ease;
        }

        .nav-search button:hover {
            background-color: #6e3a1f;
        }

        .nav-cta {
            display: inline-block;
            background-color: var(--color-accent);
            color: #fff !important;
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            padding: 0.55rem 1.2rem;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            transition: background-color 0.2s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .nav-cta:hover {
            background-color: #245b5e;
            transform: translateY(-1px);
        }

        .nav-burger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
        }

        .nav-burger span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-text);
            border-radius: 2px;
        }

        /* ========== 移动端菜单 ========== */
        .mobile-menu {
            display: none;
            background: #fff;
            border-bottom: 1px solid var(--color-border);
            padding: 1rem 1.25rem 1.5rem;
        }

        .mobile-menu.open {
            display: block;
        }

        .mobile-menu a {
            display: block;
            padding: 0.65rem 0;
            font-weight: 600;
            font-size: 0.98rem;
            color: var(--color-text);
            border-bottom: 1px solid #f2e7de;
        }

        .mobile-menu a.active {
            color: var(--color-primary);
        }

        /* ========== Hero 首屏 ========== */
        .hero-section {
            background: linear-gradient(175deg, #fdf9f5 0%, #f7ede4 100%);
            padding: 3rem 0 2.4rem;
            border-bottom: 1px solid var(--color-border);
        }

        .hero-heading {
            max-width: 800px;
            margin-bottom: 2rem;
        }

        .hero-badge {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--color-accent);
            background-color: rgba(47, 111, 115, 0.1);
            padding: 0.28rem 0.8rem;
            border-radius: 40px;
            margin-bottom: 0.8rem;
        }

        .hero-heading h1 {
            font-size: 2rem;
            font-weight: 800;
            line-height: 1.35;
            color: var(--color-text);
            margin-bottom: 0.7rem;
        }

        .hero-heading p {
            font-size: 1rem;
            color: var(--color-text-weak);
            line-height: 1.8;
            margin: 0;
        }

        .hero-cards {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.1rem;
        }

        .hero-card {
            background-color: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 1.4rem 1.2rem;
            position: relative;
            overflow: hidden;
            transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
            cursor: default;
        }

        .hero-card:hover {
            border-color: var(--color-primary);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .hero-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
        }

        .hero-card .hc-icon {
            font-size: 1.5rem;
            margin-bottom: 0.6rem;
            display: block;
        }

        .hero-card h3 {
            font-size: 1rem;
            font-weight: 800;
            margin-bottom: 0.4rem;
            color: var(--color-text);
        }

        .hero-card p {
            font-size: 0.85rem;
            color: var(--color-text-weak);
            line-height: 1.65;
            margin: 0;
        }

        /* ========== 通用板块 ========== */
        .section {
            padding: 3.2rem 0;
        }

        .section-alt {
            background-color: #fdf8f3;
            border-top: 1px solid #f0e4da;
            border-bottom: 1px solid #f0e4da;
        }

        .section-title {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--color-text);
            margin-bottom: 0.5rem;
        }

        .section-sub {
            font-size: 0.95rem;
            color: var(--color-text-weak);
            margin-bottom: 2rem;
            max-width: 720px;
        }

        /* ========== 关于 / 品牌 ========== */
        .about-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
        }

        .about-visual {
            background: linear-gradient(145deg, var(--color-primary), var(--color-secondary));
            border-radius: var(--radius-base);
            min-height: 260px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 2rem;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .about-visual::after {
            content: "";
            position: absolute;
            right: -30px;
            bottom: -30px;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
        }

        .about-visual .av-num {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1;
        }

        .about-visual .av-label {
            font-size: 0.9rem;
            margin-top: 0.4rem;
            opacity: 0.9;
        }

        .about-visual .av-divider {
            width: 48px;
            height: 2px;
            background: rgba(255, 255, 255, 0.45);
            margin: 1.2rem 0;
        }

        .about-visual .av-note {
            font-size: 0.85rem;
            line-height: 1.7;
            opacity: 0.92;
        }

        .about-text h2 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        .about-text p {
            font-size: 0.95rem;
            color: var(--color-text-weak);
            line-height: 1.9;
            margin-bottom: 1rem;
        }

        .about-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-top: 1.2rem;
        }

        .tag-pill {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--color-primary);
            background-color: rgba(138, 75, 42, 0.09);
            border: 1px solid rgba(138, 75, 42, 0.18);
            border-radius: 40px;
            padding: 0.25rem 0.85rem;
        }

        /* ========== 分类入口网格 ========== */
        .cat-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.2rem;
        }

        .cat-card {
            background-color: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 1.5rem 1.3rem;
            transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
            cursor: default;
        }

        .cat-card:hover {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .cat-card .cat-num {
            font-size: 0.72rem;
            font-weight: 800;
            color: var(--color-secondary);
            letter-spacing: 0.1em;
            display: block;
            margin-bottom: 0.5rem;
        }

        .cat-card h3 {
            font-size: 1.05rem;
            font-weight: 800;
            margin-bottom: 0.45rem;
        }

        .cat-card p {
            font-size: 0.86rem;
            color: var(--color-text-weak);
            line-height: 1.7;
            margin: 0;
        }

        /* ========== 核心卖点 ========== */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.2rem;
        }

        .feature-card {
            background-color: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 1.6rem 1.3rem;
            transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
        }

        .feature-card:hover {
            border-color: var(--color-accent);
            transform: translateY(-3px);
            box-shadow: 0 6px 18px rgba(47, 111, 115, 0.1);
        }

        .feature-card .fc-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-card);
            background-color: rgba(47, 111, 115, 0.1);
            color: var(--color-accent);
            font-weight: 800;
            font-size: 1rem;
            margin-bottom: 0.9rem;
        }

        .feature-card h3 {
            font-size: 1rem;
            font-weight: 800;
            margin-bottom: 0.45rem;
        }

        .feature-card p {
            font-size: 0.85rem;
            color: var(--color-text-weak);
            line-height: 1.7;
            margin: 0;
        }

        /* ========== 数据条 ========== */
        .stats-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1rem;
            background-color: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-base);
            padding: 1.8rem 1.5rem;
        }

        .stat-item {
            text-align: center;
            padding: 0.5rem 0.5rem;
            border-right: 1px solid #f2e7de;
        }

        .stat-item:last-child {
            border-right: none;
        }

        .stat-item .st-num {
            font-size: 1.9rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.2;
        }

        .stat-item .st-label {
            font-size: 0.82rem;
            color: var(--color-text-weak);
            margin-top: 0.3rem;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 820px;
        }

        .faq-item {
            background-color: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            margin-bottom: 0.75rem;
            padding: 0 1.2rem;
            transition: border-color 0.2s ease;
        }

        .faq-item[open] {
            border-color: var(--color-primary);
        }

        .faq-item summary {
            font-size: 0.98rem;
            font-weight: 700;
            color: var(--color-text);
            padding: 1rem 0;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: "+";
            font-size: 1.2rem;
            color: var(--color-secondary);
            font-weight: 700;
            margin-left: 1rem;
            flex-shrink: 0;
            transition: transform 0.2s ease;
        }

        .faq-item[open] summary::after {
            content: "−";
        }

        .faq-item .faq-body {
            font-size: 0.9rem;
            color: var(--color-text-weak);
            line-height: 1.85;
            padding-bottom: 1.1rem;
            border-top: 1px solid #f2e7de;
            padding-top: 0.9rem;
        }

        /* ========== 场景适配 ========== */
        .scene-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.2rem;
        }

        .scene-block {
            background-color: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 1.6rem 1.4rem;
            display: flex;
            gap: 1rem;
            align-items: flex-start;
            transition: border-color 0.25s ease, transform 0.25s ease;
        }

        .scene-block:hover {
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }

        .scene-icon {
            flex-shrink: 0;
            width: 44px;
            height: 44px;
            border-radius: var(--radius-card);
            background-color: rgba(184, 106, 60, 0.12);
            color: var(--color-secondary);
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.05rem;
        }

        .scene-block h3 {
            font-size: 1rem;
            font-weight: 800;
            margin-bottom: 0.35rem;
        }

        .scene-block p {
            font-size: 0.87rem;
            color: var(--color-text-weak);
            line-height: 1.75;
            margin: 0;
        }

        /* ========== 对比表 ========== */
        .compare-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            background-color: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            font-size: 0.9rem;
        }

        .compare-table thead th {
            background-color: #f6ede5;
            color: var(--color-text);
            font-weight: 800;
            text-align: left;
            padding: 0.95rem 1.1rem;
            border-bottom: 1px solid var(--color-border);
            font-size: 0.88rem;
        }

        .compare-table tbody td {
            padding: 0.85rem 1.1rem;
            border-bottom: 1px solid #f2e7de;
            color: var(--color-text-weak);
            line-height: 1.65;
        }

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

        .compare-table tbody tr:hover {
            background-color: #fdf9f5;
        }

        .compare-table td:first-child {
            font-weight: 700;
            color: var(--color-text);
        }

        .check-yes {
            color: var(--color-accent);
            font-weight: 800;
        }

        .check-no {
            color: #b3503a;
            font-weight: 700;
        }

        /* ========== CTA 带 ========== */
        .cta-band {
            background: linear-gradient(135deg, var(--color-primary), #6d3a20);
            border-radius: var(--radius-base);
            padding: 2.6rem 2.4rem;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .cta-band .cta-text h2 {
            font-size: 1.4rem;
            color: #fff;
            margin-bottom: 0.5rem;
        }

        .cta-band .cta-text p {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.85);
            margin: 0;
            line-height: 1.75;
            max-width: 540px;
        }

        .cta-band .cta-btn {
            display: inline-block;
            background-color: #fff;
            color: var(--color-primary) !important;
            font-size: 0.85rem;
            font-weight: 800;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            padding: 0.85rem 2rem;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            transition: background-color 0.2s ease, transform 0.2s ease;
            flex-shrink: 0;
        }

        .cta-band .cta-btn:hover {
            background-color: #f5ece4;
            transform: translateY(-2px);
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background-color: var(--color-bg);
            border-top: 3px solid var(--color-primary);
            padding: 2.4rem 0 1.6rem;
            margin-top: 1rem;
        }

        .footer-top {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 2rem;
            flex-wrap: wrap;
            margin-bottom: 1.6rem;
        }

        .footer-brand .fb-name {
            font-size: 1rem;
            font-weight: 800;
            color: var(--color-primary);
            margin-bottom: 0.5rem;
        }

        .footer-brand p {
            font-size: 0.82rem;
            color: var(--color-text-weak);
            line-height: 1.7;
            max-width: 360px;
            margin: 0;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1.4rem;
            align-items: center;
        }

        .footer-links a {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text);
            transition: color 0.2s ease;
        }

        .footer-links a:hover {
            color: var(--color-primary);
        }

        .footer-bottom {
            border-top: 1px solid var(--color-border);
            padding-top: 1.2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.8rem;
        }

        .footer-bottom p {
            font-size: 0.78rem;
            color: #a88d7a;
            margin: 0;
        }

        /* ========== 响应式 ========== */
        @media screen and (max-width: 1024px) {
            .hero-cards {
                grid-template-columns: repeat(2, 1fr);
            }

            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .cat-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .nav-center {
                gap: 0.9rem;
            }

            .nav-center a {
                font-size: 0.88rem;
            }

            .nav-search input {
                width: 100px;
            }}

        @media screen and (max-width: 768px) {
            .nav-center {
                display: none;
            }

            .nav-search {
                display: none;
            }

            .nav-burger {
                display: flex;
            }

            .hero-heading h1 {
                font-size: 1.55rem;
            }

            .about-split {
                grid-template-columns: 1fr;
                gap: 1.6rem;
            }

            .stats-bar {
                grid-template-columns: repeat(2, 1fr);
            }

            .stat-item {
                border-right: none;
                border-bottom: 1px solid #f2e7de;
                padding-bottom: 1rem;
            }

            .stat-item:nth-child(2n) {
                border-bottom: 1px solid #f2e7de;
            }

            .stat-item:nth-last-child(-n+2) {
                border-bottom: none;
                padding-bottom: 0.5rem;
            }

            .scene-grid {
                grid-template-columns: 1fr;
            }

            .cta-band {
                flex-direction: column;
                align-items: flex-start;
                padding: 2rem 1.6rem;
            }

            .footer-top {
                flex-direction: column;
                gap: 1.2rem;
            }}

        @media screen and (max-width: 520px) {
            .hero-cards {
                grid-template-columns: 1fr;
            }

            .feature-grid {
                grid-template-columns: 1fr;
            }

            .cat-grid {
                grid-template-columns: 1fr;
            }

            .section {
                padding: 2.2rem 0;
            }

            .hero-section {
                padding: 2.2rem 0 1.8rem;
            }

            .hero-heading h1 {
                font-size: 1.35rem;
            }

            .container {
                padding: 0 1rem;
            }

            .nav-logo-text {
                max-width: 150px;
                font-size: 0.9rem;
            }

            .compare-table {
                font-size: 0.8rem;
            }

            .compare-table thead th,
            .compare-table tbody td {
                padding: 0.65rem 0.7rem;
            }

            .stats-bar {
                grid-template-columns: 1fr;
            }

            .stat-item {
                border-bottom: 1px solid #f2e7de;
                padding-bottom: 0.9rem;
            }

            .stat-item:last-child {
                border-bottom: none;
            }}

        /* 焦点可见性 */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        summary:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

#categories .section-title{color:#1a1a1a!important}
#categories .section-sub{color:#1a1a1a!important}
#categories p{color:#1a1a1a!important}
#scenes .section-title{color:#1a1a1a!important}
#scenes .section-sub{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-row .stat .num,.stat .num,.hero-stats .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b{display:block!important;font-size:clamp(28px,4vw,42px)!important;font-weight:800!important;line-height:1.15!important;overflow:visible!important;max-width:none!important;white-space:nowrap}
.card .num{width:auto!important;height:auto!important;min-width:0!important}
mark,mark[data-pg-kw]{background:transparent!important;color:inherit!important;padding:0!important}

section header,article header,.sec-head,.section-head,.sec-header,header.sec-head{position:static!important;top:auto!important;height:auto!important;min-height:0!important;line-height:inherit!important}