@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){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(body>header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(body>header nav a){color:var(--pg-muted);font-size:14px}
:where(body>header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.btn,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,.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(.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
: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(.pg-grid,.cards){display:grid;gap:22px}
:where(.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,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-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,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}}

.navbar{--bs-navbar-color:inherit;--bs-navbar-hover-color:inherit}.card{--bs-card-bg:var(--pg-card);--bs-card-color:inherit}.list-group{--bs-list-group-bg:var(--pg-card);--bs-list-group-color:inherit}

:where(.container),:where(.container-fluid),:where(.container-sm),:where(.container-md),:where(.container-lg),:where(.container-xl),:where(.container-xxl){width:100%;margin-left:auto;margin-right:auto;padding-left:.75rem;padding-right:.75rem}
:where(.container){max-width:1140px}
:where(.row){display:flex;flex-wrap:wrap;margin-left:-.75rem;margin-right:-.75rem}
:where(.row>*){width:100%;max-width:100%;padding-left:.75rem;padding-right:.75rem}
:where(.col){flex:1 0 0%}
:where(.g-0){gap:0}:where(.g-1){gap:.25rem}:where(.g-2){gap:.5rem}:where(.g-3){gap:1rem}:where(.g-4){gap:1.5rem}:where(.g-5){gap:3rem}
:where(.gx-4){column-gap:1.5rem}:where(.gy-4){row-gap:1.5rem}
:where(.navbar){display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;position:relative;padding:.5rem 0}
:where(.navbar>.container),:where(.navbar>.container-fluid),:where(.navbar>.container-lg){display:flex;flex-wrap:inherit;align-items:center;justify-content:space-between}
:where(.navbar-brand){display:flex;align-items:center;margin-right:1rem;white-space:nowrap}
:where(.navbar-nav){display:flex;flex-direction:row;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.navbar-collapse){display:flex;flex-basis:auto;flex-grow:1;align-items:center}
:where(.nav-item){display:block}:where(.nav-link){display:block;padding:.5rem 1rem;text-decoration:none}
:where(.navbar-toggler){display:none}
:where(.breadcrumb){display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.breadcrumb-item){display:flex;align-items:center}
:where(.breadcrumb-item+.breadcrumb-item)::before{content:"/";padding:0 .5rem;opacity:.6}
:where(.card){display:flex;flex-direction:column;min-width:0;border-radius:.5rem;overflow:hidden}
:where(.card-body){flex:1 1 auto;padding:1rem}
:where(.card-header),:where(.card-footer){padding:.5rem 1rem}
:where(.btn){display:inline-flex;align-items:center;justify-content:center;gap:.35rem;padding:.375rem .75rem;border:1px solid transparent;border-radius:.375rem;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none}
:where(.btn-sm){padding:.25rem .5rem;font-size:.875rem}
:where(.btn-lg){padding:.5rem 1rem;font-size:1.25rem}
:where(.badge){display:inline-block;padding:.35em .65em;border-radius:.375rem;font-size:.75em;line-height:1;text-align:center;white-space:nowrap;vertical-align:baseline}
:where(.list-group){display:flex;flex-direction:column;margin:0;padding:0;list-style:none}
:where(.list-group-item){display:block;padding:.5rem 1rem}
:where(.accordion){display:block}:where(.accordion-item){display:block}
:where(.accordion-button){display:flex;align-items:center;justify-content:space-between;width:100%;padding:1rem 1.25rem;border:0;text-align:left;cursor:pointer;background:transparent;color:inherit}
:where(.accordion-collapse){display:block}:where(.accordion-body){padding:1rem 1.25rem}
:where(.form-control),:where(.form-select){display:block;width:100%;padding:.375rem .75rem;border:1px solid var(--pg-line,rgba(0,0,0,.14));border-radius:.375rem;background:transparent;color:inherit;font:inherit}
:where(.input-group){display:flex;flex-wrap:wrap;align-items:stretch;width:100%}
:where(.progress){display:flex;height:1rem;overflow:hidden;border-radius:.375rem}
:where(.progress-bar){display:flex;flex-direction:column;justify-content:center;overflow:hidden;text-align:center;white-space:nowrap}
:where(.collapse:not(.show)){display:none}
:where(.pagination){display:flex;list-style:none;padding-left:0;margin:0}
:where(.carousel-item){display:none}:where(.carousel-item.active){display:block}
:where(.ratio){position:relative;width:100%}:where(.img-fluid){max-width:100%;height:auto}
:where(.d-flex){display:flex}:where(.d-inline-flex){display:inline-flex}:where(.d-block){display:block}:where(.d-inline-block){display:inline-block}:where(.d-grid){display:grid}:where(.d-none){display:none!important}:where(.flex-row){flex-direction:row}:where(.flex-column){flex-direction:column}:where(.flex-wrap){flex-wrap:wrap}:where(.flex-nowrap){flex-wrap:nowrap}:where(.flex-grow-1){flex-grow:1}:where(.flex-shrink-0){flex-shrink:0}:where(.justify-content-start){justify-content:flex-start}:where(.justify-content-center){justify-content:center}:where(.justify-content-end){justify-content:flex-end}:where(.justify-content-between){justify-content:space-between}:where(.justify-content-around){justify-content:space-around}:where(.align-items-start){align-items:flex-start}:where(.align-items-center){align-items:center}:where(.align-items-end){align-items:flex-end}:where(.align-items-stretch){align-items:stretch}:where(.text-center){text-align:center}:where(.text-start),:where(.text-left){text-align:left}:where(.text-end),:where(.text-right){text-align:right}:where(.w-100){width:100%}:where(.h-100){height:100%}:where(.mw-100){max-width:100%}:where(.position-relative){position:relative}:where(.position-absolute){position:absolute}:where(.overflow-hidden){overflow:hidden}:where(.mx-auto){margin-left:auto;margin-right:auto}:where(.text-decoration-none){text-decoration:none}:where(.list-unstyled){list-style:none;padding-left:0}:where(.text-white){color:#fff!important}:where(.text-black){color:#111!important}:where(.text-muted),:where(.text-secondary){color:var(--pg-muted,#6b7280)}:where(.bg-white){background-color:#fff}:where(.bg-transparent){background-color:transparent}:where(.border){border:1px solid var(--pg-line,rgba(0,0,0,.12))}:where(.border-0){border:0}:where(.border-bottom){border-bottom:1px solid var(--pg-line,rgba(0,0,0,.12))}:where(.rounded-0){border-radius:0}:where(.rounded-1){border-radius:.25rem}:where(.rounded-2){border-radius:.375rem}:where(.rounded-3){border-radius:.5rem}:where(.rounded-4){border-radius:.75rem}:where(.rounded-pill),:where(.rounded-full){border-radius:9999px}:where(.shadow-sm){box-shadow:0 1px 3px rgba(0,0,0,.08)}:where(.shadow){box-shadow:0 4px 12px rgba(0,0,0,.10)}:where(.shadow-lg){box-shadow:0 12px 28px rgba(0,0,0,.14)}:where(.fw-bold),:where(.font-weight-bold),:where(.bold){font-weight:700}:where(.fw-semibold),:where(.font-weight-semibold){font-weight:600}:where(.fst-italic){font-style:italic}:where(.small){font-size:.875em}:where(.h1){font-size:2.5rem}:where(.h2){font-size:2rem}:where(.h3){font-size:1.75rem}:where(.h4){font-size:1.5rem}:where(.h5){font-size:1.25rem}:where(.h6){font-size:1rem}:where(.lead){font-size:1.125rem;font-weight:300}:where(.visually-hidden){position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:where(.m-0){margin:0}:where(.mt-0){margin-top:0}:where(.mb-0){margin-bottom:0}:where(.ms-0),:where(.ml-0){margin-left:0}:where(.me-0),:where(.mr-0){margin-right:0}:where(.my-0){margin-top:0;margin-bottom:0}:where(.mx-0){margin-left:0;margin-right:0}:where(.p-0){padding:0}:where(.pt-0){padding-top:0}:where(.pb-0){padding-bottom:0}:where(.ps-0),:where(.pl-0){padding-left:0}:where(.pe-0),:where(.pr-0){padding-right:0}:where(.py-0){padding-top:0;padding-bottom:0}:where(.px-0){padding-left:0;padding-right:0}:where(.m-1){margin:.25rem}:where(.mt-1){margin-top:.25rem}:where(.mb-1){margin-bottom:.25rem}:where(.ms-1),:where(.ml-1){margin-left:.25rem}:where(.me-1),:where(.mr-1){margin-right:.25rem}:where(.my-1){margin-top:.25rem;margin-bottom:.25rem}:where(.mx-1){margin-left:.25rem;margin-right:.25rem}:where(.p-1){padding:.25rem}:where(.pt-1){padding-top:.25rem}:where(.pb-1){padding-bottom:.25rem}:where(.ps-1),:where(.pl-1){padding-left:.25rem}:where(.pe-1),:where(.pr-1){padding-right:.25rem}:where(.py-1){padding-top:.25rem;padding-bottom:.25rem}:where(.px-1){padding-left:.25rem;padding-right:.25rem}:where(.m-2){margin:.5rem}:where(.mt-2){margin-top:.5rem}:where(.mb-2){margin-bottom:.5rem}:where(.ms-2),:where(.ml-2){margin-left:.5rem}:where(.me-2),:where(.mr-2){margin-right:.5rem}:where(.my-2){margin-top:.5rem;margin-bottom:.5rem}:where(.mx-2){margin-left:.5rem;margin-right:.5rem}:where(.p-2){padding:.5rem}:where(.pt-2){padding-top:.5rem}:where(.pb-2){padding-bottom:.5rem}:where(.ps-2),:where(.pl-2){padding-left:.5rem}:where(.pe-2),:where(.pr-2){padding-right:.5rem}:where(.py-2){padding-top:.5rem;padding-bottom:.5rem}:where(.px-2){padding-left:.5rem;padding-right:.5rem}:where(.m-3){margin:1rem}:where(.mt-3){margin-top:1rem}:where(.mb-3){margin-bottom:1rem}:where(.ms-3),:where(.ml-3){margin-left:1rem}:where(.me-3),:where(.mr-3){margin-right:1rem}:where(.my-3){margin-top:1rem;margin-bottom:1rem}:where(.mx-3){margin-left:1rem;margin-right:1rem}:where(.p-3){padding:1rem}:where(.pt-3){padding-top:1rem}:where(.pb-3){padding-bottom:1rem}:where(.ps-3),:where(.pl-3){padding-left:1rem}:where(.pe-3),:where(.pr-3){padding-right:1rem}:where(.py-3){padding-top:1rem;padding-bottom:1rem}:where(.px-3){padding-left:1rem;padding-right:1rem}:where(.m-4){margin:1.5rem}:where(.mt-4){margin-top:1.5rem}:where(.mb-4){margin-bottom:1.5rem}:where(.ms-4),:where(.ml-4){margin-left:1.5rem}:where(.me-4),:where(.mr-4){margin-right:1.5rem}:where(.my-4){margin-top:1.5rem;margin-bottom:1.5rem}:where(.mx-4){margin-left:1.5rem;margin-right:1.5rem}:where(.p-4){padding:1.5rem}:where(.pt-4){padding-top:1.5rem}:where(.pb-4){padding-bottom:1.5rem}:where(.ps-4),:where(.pl-4){padding-left:1.5rem}:where(.pe-4),:where(.pr-4){padding-right:1.5rem}:where(.py-4){padding-top:1.5rem;padding-bottom:1.5rem}:where(.px-4){padding-left:1.5rem;padding-right:1.5rem}:where(.m-5){margin:3rem}:where(.mt-5){margin-top:3rem}:where(.mb-5){margin-bottom:3rem}:where(.ms-5),:where(.ml-5){margin-left:3rem}:where(.me-5),:where(.mr-5){margin-right:3rem}:where(.my-5){margin-top:3rem;margin-bottom:3rem}:where(.mx-5){margin-left:3rem;margin-right:3rem}:where(.p-5){padding:3rem}:where(.pt-5){padding-top:3rem}:where(.pb-5){padding-bottom:3rem}:where(.ps-5),:where(.pl-5){padding-left:3rem}:where(.pe-5),:where(.pr-5){padding-right:3rem}:where(.py-5){padding-top:3rem;padding-bottom:3rem}:where(.px-5){padding-left:3rem;padding-right:3rem}
:where(.col){flex:1 0 0%}
:where(.col-1){flex:0 0 auto;width:8.3333%}
:where(.col-2){flex:0 0 auto;width:16.6667%}
:where(.col-3){flex:0 0 auto;width:25.0000%}
:where(.col-4){flex:0 0 auto;width:33.3333%}
:where(.col-5){flex:0 0 auto;width:41.6667%}
:where(.col-6){flex:0 0 auto;width:50.0000%}
:where(.col-7){flex:0 0 auto;width:58.3333%}
:where(.col-8){flex:0 0 auto;width:66.6667%}
:where(.col-9){flex:0 0 auto;width:75.0000%}
:where(.col-10){flex:0 0 auto;width:83.3333%}
:where(.col-11){flex:0 0 auto;width:91.6667%}
:where(.col-12){flex:0 0 auto;width:100.0000%}
:where(.offset-1){margin-left:8.3333%}
:where(.offset-2){margin-left:16.6667%}
:where(.offset-3){margin-left:25.0000%}
:where(.offset-4){margin-left:33.3333%}
:where(.offset-5){margin-left:41.6667%}
:where(.offset-6){margin-left:50.0000%}
:where(.offset-7){margin-left:58.3333%}
:where(.offset-8){margin-left:66.6667%}
:where(.offset-9){margin-left:75.0000%}
:where(.offset-10){margin-left:83.3333%}
:where(.offset-11){margin-left:91.6667%}
:where(.offset-12){margin-left:100.0000%}
@media(min-width:576px){:where(.col-sm){flex:1 0 0%}:where(.col-sm-1){flex:0 0 auto;width:8.3333%}:where(.col-sm-2){flex:0 0 auto;width:16.6667%}:where(.col-sm-3){flex:0 0 auto;width:25.0000%}:where(.col-sm-4){flex:0 0 auto;width:33.3333%}:where(.col-sm-5){flex:0 0 auto;width:41.6667%}:where(.col-sm-6){flex:0 0 auto;width:50.0000%}:where(.col-sm-7){flex:0 0 auto;width:58.3333%}:where(.col-sm-8){flex:0 0 auto;width:66.6667%}:where(.col-sm-9){flex:0 0 auto;width:75.0000%}:where(.col-sm-10){flex:0 0 auto;width:83.3333%}:where(.col-sm-11){flex:0 0 auto;width:91.6667%}:where(.col-sm-12){flex:0 0 auto;width:100.0000%}:where(.offset-sm-1){margin-left:8.3333%}:where(.offset-sm-2){margin-left:16.6667%}:where(.offset-sm-3){margin-left:25.0000%}:where(.offset-sm-4){margin-left:33.3333%}:where(.offset-sm-5){margin-left:41.6667%}:where(.offset-sm-6){margin-left:50.0000%}:where(.offset-sm-7){margin-left:58.3333%}:where(.offset-sm-8){margin-left:66.6667%}:where(.offset-sm-9){margin-left:75.0000%}:where(.offset-sm-10){margin-left:83.3333%}:where(.offset-sm-11){margin-left:91.6667%}:where(.offset-sm-12){margin-left:100.0000%}}
@media(min-width:768px){:where(.col-md){flex:1 0 0%}:where(.col-md-1){flex:0 0 auto;width:8.3333%}:where(.col-md-2){flex:0 0 auto;width:16.6667%}:where(.col-md-3){flex:0 0 auto;width:25.0000%}:where(.col-md-4){flex:0 0 auto;width:33.3333%}:where(.col-md-5){flex:0 0 auto;width:41.6667%}:where(.col-md-6){flex:0 0 auto;width:50.0000%}:where(.col-md-7){flex:0 0 auto;width:58.3333%}:where(.col-md-8){flex:0 0 auto;width:66.6667%}:where(.col-md-9){flex:0 0 auto;width:75.0000%}:where(.col-md-10){flex:0 0 auto;width:83.3333%}:where(.col-md-11){flex:0 0 auto;width:91.6667%}:where(.col-md-12){flex:0 0 auto;width:100.0000%}:where(.offset-md-1){margin-left:8.3333%}:where(.offset-md-2){margin-left:16.6667%}:where(.offset-md-3){margin-left:25.0000%}:where(.offset-md-4){margin-left:33.3333%}:where(.offset-md-5){margin-left:41.6667%}:where(.offset-md-6){margin-left:50.0000%}:where(.offset-md-7){margin-left:58.3333%}:where(.offset-md-8){margin-left:66.6667%}:where(.offset-md-9){margin-left:75.0000%}:where(.offset-md-10){margin-left:83.3333%}:where(.offset-md-11){margin-left:91.6667%}:where(.offset-md-12){margin-left:100.0000%}}
@media(min-width:992px){:where(.col-lg){flex:1 0 0%}:where(.col-lg-1){flex:0 0 auto;width:8.3333%}:where(.col-lg-2){flex:0 0 auto;width:16.6667%}:where(.col-lg-3){flex:0 0 auto;width:25.0000%}:where(.col-lg-4){flex:0 0 auto;width:33.3333%}:where(.col-lg-5){flex:0 0 auto;width:41.6667%}:where(.col-lg-6){flex:0 0 auto;width:50.0000%}:where(.col-lg-7){flex:0 0 auto;width:58.3333%}:where(.col-lg-8){flex:0 0 auto;width:66.6667%}:where(.col-lg-9){flex:0 0 auto;width:75.0000%}:where(.col-lg-10){flex:0 0 auto;width:83.3333%}:where(.col-lg-11){flex:0 0 auto;width:91.6667%}:where(.col-lg-12){flex:0 0 auto;width:100.0000%}:where(.offset-lg-1){margin-left:8.3333%}:where(.offset-lg-2){margin-left:16.6667%}:where(.offset-lg-3){margin-left:25.0000%}:where(.offset-lg-4){margin-left:33.3333%}:where(.offset-lg-5){margin-left:41.6667%}:where(.offset-lg-6){margin-left:50.0000%}:where(.offset-lg-7){margin-left:58.3333%}:where(.offset-lg-8){margin-left:66.6667%}:where(.offset-lg-9){margin-left:75.0000%}:where(.offset-lg-10){margin-left:83.3333%}:where(.offset-lg-11){margin-left:91.6667%}:where(.offset-lg-12){margin-left:100.0000%}}
@media(min-width:1200px){:where(.col-xl){flex:1 0 0%}:where(.col-xl-1){flex:0 0 auto;width:8.3333%}:where(.col-xl-2){flex:0 0 auto;width:16.6667%}:where(.col-xl-3){flex:0 0 auto;width:25.0000%}:where(.col-xl-4){flex:0 0 auto;width:33.3333%}:where(.col-xl-5){flex:0 0 auto;width:41.6667%}:where(.col-xl-6){flex:0 0 auto;width:50.0000%}:where(.col-xl-7){flex:0 0 auto;width:58.3333%}:where(.col-xl-8){flex:0 0 auto;width:66.6667%}:where(.col-xl-9){flex:0 0 auto;width:75.0000%}:where(.col-xl-10){flex:0 0 auto;width:83.3333%}:where(.col-xl-11){flex:0 0 auto;width:91.6667%}:where(.col-xl-12){flex:0 0 auto;width:100.0000%}:where(.offset-xl-1){margin-left:8.3333%}:where(.offset-xl-2){margin-left:16.6667%}:where(.offset-xl-3){margin-left:25.0000%}:where(.offset-xl-4){margin-left:33.3333%}:where(.offset-xl-5){margin-left:41.6667%}:where(.offset-xl-6){margin-left:50.0000%}:where(.offset-xl-7){margin-left:58.3333%}:where(.offset-xl-8){margin-left:66.6667%}:where(.offset-xl-9){margin-left:75.0000%}:where(.offset-xl-10){margin-left:83.3333%}:where(.offset-xl-11){margin-left:91.6667%}:where(.offset-xl-12){margin-left:100.0000%}}
@media(min-width:1400px){:where(.col-xxl){flex:1 0 0%}:where(.col-xxl-1){flex:0 0 auto;width:8.3333%}:where(.col-xxl-2){flex:0 0 auto;width:16.6667%}:where(.col-xxl-3){flex:0 0 auto;width:25.0000%}:where(.col-xxl-4){flex:0 0 auto;width:33.3333%}:where(.col-xxl-5){flex:0 0 auto;width:41.6667%}:where(.col-xxl-6){flex:0 0 auto;width:50.0000%}:where(.col-xxl-7){flex:0 0 auto;width:58.3333%}:where(.col-xxl-8){flex:0 0 auto;width:66.6667%}:where(.col-xxl-9){flex:0 0 auto;width:75.0000%}:where(.col-xxl-10){flex:0 0 auto;width:83.3333%}:where(.col-xxl-11){flex:0 0 auto;width:91.6667%}:where(.col-xxl-12){flex:0 0 auto;width:100.0000%}:where(.offset-xxl-1){margin-left:8.3333%}:where(.offset-xxl-2){margin-left:16.6667%}:where(.offset-xxl-3){margin-left:25.0000%}:where(.offset-xxl-4){margin-left:33.3333%}:where(.offset-xxl-5){margin-left:41.6667%}:where(.offset-xxl-6){margin-left:50.0000%}:where(.offset-xxl-7){margin-left:58.3333%}:where(.offset-xxl-8){margin-left:66.6667%}:where(.offset-xxl-9){margin-left:75.0000%}:where(.offset-xxl-10){margin-left:83.3333%}:where(.offset-xxl-11){margin-left:91.6667%}:where(.offset-xxl-12){margin-left:100.0000%}}
@media(max-width:991.98px){:where(.navbar-collapse){display:none}:where(.navbar-toggler){display:inline-flex}}

:root{--pg-brand:#3b4252;--pg-brand-ink:#5a6273;--pg-accent:#d7263d;--pg-radius:18px}
:where(body>header){border-bottom-color:#3b425233}

:root{
      --steel:#3b4252;
      --steel-2:#5a6273;
      --cinnabar:#d7263d;
      --cinnabar-deep:#b01d30;
      --bg:#f5f6f8;
      --ink:#1e222b;
      --muted:#68707f;
      --line:#e3e5ea;
      --card-bg:#ffffff;
      --radius:18px;
      --radius-btn:4px;
      --shadow-sm:0 2px 8px rgba(30,34,43,.06);
      --shadow-md:0 10px 30px rgba(30,34,43,.09);
      --shadow-lg:0 22px 60px rgba(30,34,43,.14);
      --space-section:56px;
      --font-head:"Playfair Display","Noto Serif SC",Georgia,serif;
      --font-body:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
    }
    *{box-sizing:border-box;}
    html{scroll-behavior:smooth;}
    body{
      margin:0;
      background:var(--bg);
      color:var(--ink);
      font-family:var(--font-body);
      font-size:15px;
      line-height:1.9;
      -webkit-font-smoothing:antialiased;
    }
    img{max-width:100%;display:block;}
    a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease;}
    a:hover{color:var(--cinnabar);}
    button,input,select{font-family:inherit;font-size:inherit;color:inherit;}
    ::selection{background:var(--cinnabar);color:#fff;}
    h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;letter-spacing:.2px;color:var(--ink);}
    h1{font-size:clamp(1.9rem,3.6vw,3rem);line-height:1.3;}
    h2{font-size:clamp(1.5rem,2.4vw,2.1rem);line-height:1.4;}
    h3{font-size:1.15rem;line-height:1.5;}
    p{margin:0 0 1rem;color:#3a404d;}
    .container{
      width:100%;
      max-width:1200px;
      margin:0 auto;
      padding-left:20px;
      padding-right:20px;
    }
    .section{padding:var(--space-section) 0;border-bottom:1px solid var(--line);}
    .section:last-of-type{border-bottom:0;}
    .section-head{margin-bottom:28px;}
    .section-head .kicker{
      display:inline-block;
      font-family:var(--font-body);
      font-size:.72rem;
      letter-spacing:.28em;
      text-transform:uppercase;
      color:var(--cinnabar);
      font-weight:700;
      margin-bottom:10px;
    }
    .section-head p{max-width:760px;color:var(--muted);margin:8px 0 0;}
    .rule{height:1px;background:var(--line);border:0;margin:0;}

    /* ---------- 导航 ---------- */
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(245,246,248,.92);
      backdrop-filter:blur(12px);
      border-bottom:1px solid var(--line);
    }
    .nav-shell{
      display:flex;
      align-items:center;
      gap:18px;
      min-height:76px;
      padding:10px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      flex-shrink:0;
      max-width:270px;
    }
    .brand-mark{
      width:40px;height:40px;flex:0 0 40px;
      border-radius:12px;
      background:linear-gradient(140deg,var(--steel) 0%,var(--cinnabar) 130%);
      display:grid;place-items:center;
      color:#fff;font-family:var(--font-head);font-weight:700;font-size:1.1rem;
      box-shadow:var(--shadow-sm);
    }
    .brand-text{
      font-family:var(--font-head);
      font-weight:700;
      font-size:.98rem;
      line-height:1.25;
      color:var(--ink);
      letter-spacing:.4px;
    }
    .brand-text span{display:block;font-family:var(--font-body);font-weight:500;font-size:.66rem;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;margin-top:2px;}
    .nav-search{
      flex:1 1 auto;
      max-width:520px;
      position:relative;
      display:flex;
      align-items:center;
    }
    .nav-search svg{
      position:absolute;left:16px;width:18px;height:18px;color:var(--steel-2);pointer-events:none;
    }
    .nav-search input{
      width:100%;
      height:48px;
      padding:0 18px 0 46px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      outline:none;
      transition:border-color .2s ease,box-shadow .2s ease;
      font-size:.92rem;
    }
    .nav-search input::placeholder{color:#9aa1ae;}
    .nav-search input:focus{
      border-color:var(--cinnabar);
      box-shadow:0 0 0 4px rgba(215,38,61,.12);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      margin-left:auto;
      flex-shrink:0;
    }
    .nav-links a{
      padding:9px 13px;
      border-radius:10px;
      font-size:.88rem;
      font-weight:500;
      color:#4a5160;
      border-bottom:2px solid transparent;
      transition:all .2s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{background:#eef0f4;color:var(--steel);}
    .nav-links a.active{
      color:var(--cinnabar);
      border-bottom-color:var(--cinnabar);
      font-weight:700;
    }
    .nav-toggle{
      display:none;
      width:46px;height:46px;
      border-radius:12px;
      border:1px solid var(--line);
      background:#fff;
      align-items:center;justify-content:center;
      flex-shrink:0;
      cursor:pointer;
    }
    .nav-toggle span{display:block;width:20px;height:2px;background:var(--steel);position:relative;}
    .nav-toggle span::before,.nav-toggle span::after{
      content:"";position:absolute;left:0;width:20px;height:2px;background:var(--steel);
    }
    .nav-toggle span::before{top:-6px;}
    .nav-toggle span::after{top:6px;}
    .mobile-panel{
      display:none;
      border-top:1px solid var(--line);
      background:#fff;
      padding:12px 0 18px;
    }
    .mobile-panel a{
      display:block;
      padding:11px 4px;
      font-size:.95rem;
      border-bottom:1px dashed var(--line);
      color:#3a404d;
    }
    .mobile-panel a:last-child{border-bottom:0;}

    /* ---------- Hero ---------- */
    .hero{padding:52px 0 46px;border-bottom:1px solid var(--line);}
    .hero-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:46px;
      align-items:center;
    }
    .hero-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:.72rem;
      letter-spacing:.2em;
      font-weight:700;
      color:var(--cinnabar);
      text-transform:uppercase;
      margin-bottom:18px;
    }
    .hero-badge::before{
      content:"";width:26px;height:2px;background:var(--cinnabar);display:inline-block;
    }
    .hero h1{margin:0 0 16px;}
    .hero-lead{
      font-size:1.02rem;
      color:#4a5160;
      max-width:560px;
      margin-bottom:14px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
    .btn-main,.btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      height:48px;
      padding:0 26px;
      border-radius:var(--radius-btn);
      font-size:.82rem;
      font-weight:700;
      letter-spacing:.16em;
      text-transform:uppercase;
      border:1px solid transparent;
      cursor:pointer;
      transition:background .2s ease,color .2s ease,box-shadow .2s ease,transform .15s ease;
    }
    .btn-main{background:var(--cinnabar);color:#fff;box-shadow:0 10px 24px rgba(215,38,61,.28);}
    .btn-main:hover{background:var(--cinnabar-deep);color:#fff;transform:translateY(-1px);}
    .btn-main:focus-visible,.btn-ghost:focus-visible{outline:3px solid rgba(215,38,61,.35);outline-offset:2px;}
    .btn-ghost{background:transparent;color:var(--steel);border-color:var(--steel-2);}
    .btn-ghost:hover{background:var(--steel);color:#fff;border-color:var(--steel);}
    .hero-visual{position:relative;}
    .hero-stack{
      display:grid;
      gap:14px;
    }
    .hero-shot{
      border-radius:var(--radius);
      overflow:hidden;
      box-shadow:var(--shadow-md);
      min-height:120px;
      background:linear-gradient(135deg,var(--steel) 0%,#2c313d 100%);
      position:relative;
    }
    .hero-shot.big{height:268px;background:linear-gradient(135deg,#3b4252 0%,#d7263d 160%);}
    .hero-shot.small-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:none;box-shadow:none;min-height:140px;}
    .hero-shot.small-row .hero-shot{height:140px;background:linear-gradient(135deg,#5a6273 0%,#3b4252 100%);}
    .shot-meta{
      position:absolute;left:0;right:0;bottom:0;
      padding:16px 18px;
      background:linear-gradient(to top,rgba(20,23,29,.82),rgba(20,23,29,0));
      color:#fff;
    }
    .shot-meta strong{display:block;font-family:var(--font-head);font-size:1.05rem;line-height:1.4;}
    .shot-meta small{color:#d3d7de;font-size:.75rem;letter-spacing:.06em;}
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:0;
      margin-top:46px;
      border-top:1px solid var(--line);
      padding-top:22px;
    }
    .hero-stat{padding-right:18px;}
    .hero-stat b{display:block;font-family:var(--font-head);font-size:1.7rem;color:var(--steel);line-height:1.2;}
    .hero-stat span{font-size:.78rem;color:var(--muted);letter-spacing:.08em;}

    /* ---------- 通用卡片 ---------- */
    .card-soft{
      background:var(--card-bg);
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:24px 22px;
      box-shadow:var(--shadow-sm);
      transition:box-shadow .25s ease,transform .25s ease,border-color .25s ease;
      height:100%;
    }
    .card-soft:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:#d6d9e0;}
    .tag{
      display:inline-block;
      font-size:.7rem;
      letter-spacing:.14em;
      font-weight:700;
      padding:4px 10px;
      border-radius:999px;
      background:#fdecee;
      color:var(--cinnabar);
      text-transform:uppercase;
    }
    .tag.steel{background:#eceef2;color:var(--steel);}

    /* 编号卡 */
    .num-card{
      padding:26px 0 20px;
      border-top:1px solid var(--line);
      position:relative;
      height:100%;
    }
    .num-card .stat .num,.num-card .stats .num,.num-card .stat-row .num,.num-card .hero-stats .num,.num-card .data-card .num,.num-card .data-row .num,.num-card .pg-stat .num,.num-card .section-stats .num{
      font-family:var(--font-head);
      font-size:2.1rem;
      color:#c9cdd6;
      line-height:1;
      display:block;
      margin-bottom:14px;
      letter-spacing:2px;
    }
    .num-card h3{margin:0 0 8px;}
    .num-card p{margin:0;color:#4a5160;font-size:.92rem;}

    /* 网格 */
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
    .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
    .grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}

    /* 场景卡 */
    .scene-card{
      display:flex;
      flex-direction:column;
      gap:10px;
      padding:26px 22px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:#fff;
      height:100%;
      transition:box-shadow .25s ease,transform .25s ease;
    }
    .scene-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);}
    .scene-card h3{margin:0;}
    .scene-card p{margin:0;color:#4a5160;font-size:.92rem;}

    /* 评价 */
    .voice-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:24px;
      height:100%;
      box-shadow:var(--shadow-sm);
      display:flex;flex-direction:column;gap:14px;
    }
    .voice-quote{font-size:.96rem;color:#3a404d;margin:0;flex:1;}
    .voice-user{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:14px;}
    .avatar{
      width:42px;height:42px;border-radius:50%;
      background:linear-gradient(135deg,var(--steel),var(--cinnabar));
      color:#fff;display:grid;place-items:center;
      font-weight:700;font-size:.9rem;flex-shrink:0;
    }
    .voice-user b{display:block;font-size:.9rem;}
    .voice-user span{font-size:.76rem;color:var(--muted);}

    /* 数据条 */
    .data-strip{
      background:var(--steel);
      border-radius:var(--radius);
      color:#fff;
      padding:34px 28px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:26px;
      box-shadow:var(--shadow-md);
    }
    .data-strip .item b{font-family:var(--font-head);font-size:1.9rem;display:block;line-height:1.2;}
    .data-strip .item span{font-size:.8rem;color:#c4c9d3;letter-spacing:.06em;}

    /* FAQ */
    .faq-list{display:grid;gap:12px;}
    details.faq{
      background:#fff;
      border:1px solid var(--line);
      border-radius:14px;
      padding:18px 22px;
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    details.faq[open]{border-color:#d8dbe2;box-shadow:var(--shadow-sm);}
    details.faq summary{
      cursor:pointer;
      font-weight:700;
      font-size:.98rem;
      list-style:none;
      display:flex;justify-content:space-between;align-items:center;gap:16px;
      font-family:var(--font-head);
    }
    details.faq summary::-webkit-details-marker{display:none;}
    details.faq summary::after{
      content:"+";
      font-family:var(--font-body);
      font-size:1.4rem;
      color:var(--cinnabar);
      line-height:1;
      flex-shrink:0;
    }
    details.faq[open] summary::after{content:"–";}
    details.faq p{margin:14px 0 0;color:#4a5160;font-size:.93rem;}

    /* 资讯列表 */
    .news-list{display:grid;gap:0;}
    .news-item{
      display:grid;
      grid-template-columns:96px 1fr auto;
      gap:22px;
      align-items:center;
      padding:22px 0;
      border-bottom:1px solid var(--line);
    }
    .news-item:first-child{border-top:1px solid var(--line);}
    .news-date{
      font-family:var(--font-head);
      font-size:.95rem;
      color:var(--steel-2);
      letter-spacing:.04em;
    }
    .news-item h3{margin:0 0 6px;font-size:1.05rem;}
    .news-item p{margin:0;color:var(--muted);font-size:.9rem;}
    .news-tag{flex-shrink:0;}

    /* 流程 */
    .step-row{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .step{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:24px 20px;
      position:relative;
      height:100%;
      transition:box-shadow .25s ease;
    }
    .step:hover{box-shadow:var(--shadow-sm);}
    .step .badge-num{
      display:inline-grid;place-items:center;
      width:38px;height:38px;border-radius:10px;
      background:var(--steel);color:#fff;
      font-family:var(--font-head);font-weight:700;
      margin-bottom:14px;
    }
    .step h3{margin:0 0 8px;font-size:1.02rem;}
    .step p{margin:0;color:#4a5160;font-size:.9rem;}

    /* 卖点特色 */
    .feature-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:28px 24px;
      height:100%;
      position:relative;
      overflow:hidden;
      transition:transform .25s ease,box-shadow .25s ease;
    }
    .feature-card::before{
      content:"";
      position:absolute;left:0;top:0;width:4px;height:100%;
      background:var(--cinnabar);
      transform:scaleY(0);
      transform-origin:top;
      transition:transform .3s ease;
    }
    .feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
    .feature-card:hover::before{transform:scaleY(1);}
    .feature-card h3{margin:0 0 10px;}
    .feature-card p{margin:0;color:#4a5160;font-size:.92rem;}

    /* CTA 带 */
    .cta-band{
      background:linear-gradient(110deg,var(--steel) 0%,#2c313d 62%,var(--cinnabar) 200%);
      border-radius:var(--radius);
      padding:48px 44px;
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:32px;
      flex-wrap:wrap;
      box-shadow:var(--shadow-lg);
    }
    .cta-band h2{color:#fff;margin:0 0 10px;}
    .cta-band p{color:#cfd4dd;margin:0;max-width:560px;}
    .cta-band .btn-main{background:#fff;color:var(--cinnabar);box-shadow:none;}
    .cta-band .btn-main:hover{background:#ffe9ec;color:var(--cinnabar-deep);}
    .cta-band .btn-ghost{border-color:rgba(255,255,255,.6);color:#fff;}
    .cta-band .btn-ghost:hover{background:#fff;color:var(--steel);border-color:#fff;}

    /* 页脚 */
    .site-footer{
      background:var(--bg);
      border-top:2px solid var(--steel);
      padding:44px 0 28px;
      margin-top:8px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr 1fr 1fr 1fr;
      gap:30px;
      padding-bottom:28px;
    }
    .footer-brand .brand-text{font-size:1rem;}
    .footer-brand p{color:var(--muted);font-size:.88rem;margin:14px 0 0;max-width:320px;}
    .footer-col h4{font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--steel-2);font-family:var(--font-body);font-weight:700;margin:0 0 14px;}
    .footer-col a{display:block;font-size:.88rem;color:#4a5160;padding:4px 0;}
    .footer-col a:hover{color:var(--cinnabar);}
    .footer-bottom{
      border-top:1px solid var(--line);
      padding-top:20px;
      display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
      font-size:.82rem;color:var(--muted);
    }
    .footer-bottom a{color:var(--steel-2);}

    /* 响应式 */
    @media (max-width:1024px){
      .hero-grid{grid-template-columns:1fr;gap:36px;}
      .grid-4{grid-template-columns:repeat(2,1fr);}
      .step-row{grid-template-columns:repeat(2,1fr);}
      .data-strip{grid-template-columns:repeat(2,1fr);}
      .footer-grid{grid-template-columns:1fr 1fr;gap:24px;}
      .nav-links a{padding:8px 9px;font-size:.82rem;}
      .brand{max-width:210px;}}
    @media (max-width:768px){
      .nav-shell{flex-wrap:wrap;gap:12px;min-height:auto;padding:12px 0;}
      .nav-search{order:3;flex:1 1 100%;max-width:none;}
      .nav-links{display:none;}
      .nav-toggle{display:flex;margin-left:auto;}
      .grid-3,.grid-2{grid-template-columns:1fr;}
      .grid-4{grid-template-columns:1fr;}
      .step-row{grid-template-columns:1fr;}
      .data-strip{grid-template-columns:1fr 1fr;gap:22px;padding:28px 22px;}
      .hero-stats{grid-template-columns:1fr 1fr;gap:18px 12px;}
      .news-item{grid-template-columns:1fr;gap:8px;}
      .cta-band{padding:34px 26px;}
      .footer-grid{grid-template-columns:1fr;gap:22px;}
      .section{padding:36px 0;}
      .hero{padding:36px 0;}
      .hero-shot.big{height:210px;}}
    @media (max-width:520px){
      .brand-text{font-size:.86rem;}
      .hero-actions{gap:10px;}
      .btn-main,.btn-ghost{width:100%;}
      .data-strip{grid-template-columns:1fr;}
      .footer-bottom{flex-direction:column;align-items:flex-start;}}

#scene h2{color:#1a1a1a!important}
#voice h2{color:#1a1a1a!important}
#data h2{color:#1a1a1a!important}
#faq h2{color:#1a1a1a!important}
#news h2{color:#1a1a1a!important}
#steps h2{color:#1a1a1a!important}
#feature h2{color:#1a1a1a!important}
.section h2{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,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}
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}