@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,.container,.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(.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(.nav-cta,.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(.nav-cta){background:var(--pg-brand);color:#fff}
:where(.hero-text){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
:where(.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,.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){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)){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(.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-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,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

.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:#312e81;--pg-brand-ink:#4f46e5;--pg-accent:#06b6d4;--pg-radius:18px}
:where(body>header){border-bottom-color:#312e8133}

:root{
  --main:#312e81;
  --sub:#4f46e5;
  --accent:#06b6d4;
  --page:#f5f7ff;
  --text:#1c1b3a;
  --muted:#5b5b7a;
  --line:#e0e3f5;
  --card:#ffffff;
  --radius:18px;
  --radius-sm:8px;
  --pad:26px;
  --shadow-soft:0 10px 30px rgba(49,46,129,.08);
  --font-main:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:var(--font-main);
  background:var(--page);
  color:var(--text);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--sub);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--main);}
img{max-width:100%;display:block;}
h1,h2,h3,h4,h5{margin:0;font-weight:800;color:var(--text);line-height:1.35;}
p{margin:0 0 1rem;}
button,input{font-family:inherit;}
.container-x{width:100%;max-width:1220px;margin:0 auto;padding:0 20px;}
.section{padding:72px 0;}
.section-alt{background:#ffffff;}
.section-deep{background:linear-gradient(180deg,#eef1ff 0%,#f5f7ff 100%);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.06em;
  color:var(--sub);background:rgba(79,70,229,.1);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.section-title{font-size:34px;margin-bottom:14px;}
.section-lead{color:var(--muted);max-width:760px;font-size:16px;margin-bottom:36px;}

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:#1b1a3c;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-bar{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:72px;
}
.brand{
  display:flex;align-items:center;gap:11px;
  font-weight:800;color:#fff;font-size:17px;letter-spacing:.01em;
  flex-shrink:0;
}
.brand:hover{color:#fff;}
.brand-mark{
  width:38px;height:38px;border-radius:11px;
  background:linear-gradient(135deg,var(--sub),var(--accent));
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:800;color:#fff;flex-shrink:0;
}
.brand-text{max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.nav-center{
  display:flex;align-items:center;gap:6px;flex:1;justify-content:center;
}
.nav-center a{
  color:rgba(255,255,255,.78);font-size:15px;font-weight:600;
  padding:9px 15px;border-radius:10px;transition:all .2s ease;white-space:nowrap;
}
.nav-center a:hover,.nav-center a.active{
  color:#fff;background:rgba(79,70,229,.55);
}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;
  padding:9px 18px;font-size:14px;font-weight:700;
  border:1px solid rgba(255,255,255,.35);border-radius:999px;
  background:transparent;color:#fff;transition:all .2s ease;white-space:nowrap;
}
.btn-line:hover{background:#fff;color:var(--main);border-color:#fff;}
.btn-solid{
  display:inline-flex;align-items:center;justify-content:center;
  padding:9px 20px;font-size:14px;font-weight:700;
  border:1px solid var(--sub);border-radius:999px;
  background:var(--sub);color:#fff;transition:all .2s ease;white-space:nowrap;
}
.btn-solid:hover{background:var(--accent);border-color:var(--accent);color:#fff;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid rgba(255,255,255,.3);background:transparent;
  color:#fff;font-size:20px;cursor:pointer;
}
.mobile-menu{display:none;background:#1b1a3c;padding:10px 0 20px;}
.mobile-menu a{
  display:block;color:rgba(255,255,255,.82);font-weight:600;
  padding:12px 6px;border-bottom:1px solid rgba(255,255,255,.07);
}
.mobile-menu a:hover{color:#fff;}

/* ===== Hero ===== */
.hero{
  background:
    radial-gradient(circle at 15% 10%,rgba(79,70,229,.35),transparent 45%),
    radial-gradient(circle at 85% 85%,rgba(6,182,212,.28),transparent 45%),
    #1f1e46;
  color:#fff;padding:78px 0 64px;text-align:center;
}
.hero h1{
  color:#fff;font-size:46px;line-height:1.28;margin-bottom:20px;
  letter-spacing:-.5px;
}
.hero .hero-sub{
  font-size:17px;color:rgba(255,255,255,.82);
  max-width:720px;margin:0 auto 30px;
}
.hero-btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 42px;font-size:16px;font-weight:700;
  background:var(--accent);color:#062a30;
  border:1px solid var(--accent);border-radius:999px;
  transition:all .22s ease;
}
.hero-btn:hover{background:#fff;color:var(--main);border-color:#fff;transform:translateY(-2px);}
.hero-stats{
  display:flex;justify-content:center;gap:48px;flex-wrap:wrap;
  margin-top:44px;
}
.hero-stat strong{display:block;font-size:26px;font-weight:800;color:#fff;}
.hero-stat span{font-size:13px;color:rgba(255,255,255,.62);}
.tag-scroll{
  margin-top:46px;display:flex;gap:10px;overflow-x:auto;
  padding-bottom:8px;scrollbar-width:thin;justify-content:flex-start;
}
.tag-scroll::-webkit-scrollbar{height:5px;}
.tag-scroll::-webkit-scrollbar-thumb{background:rgba(255,255,255,.3);border-radius:99px;}
.tag-pill{
  flex:0 0 auto;padding:8px 18px;border-radius:999px;font-size:14px;
  border:1px solid rgba(255,255,255,.3);color:rgba(255,255,255,.86);
  background:rgba(255,255,255,.06);white-space:nowrap;transition:all .2s ease;
}
.tag-pill:hover{background:var(--sub);border-color:var(--sub);color:#fff;}

/* ===== 通用卡片 ===== */
.card-x{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:var(--pad);height:100%;transition:all .22s ease;
}
.card-x:hover{border-color:var(--main);transform:translateY(-3px);}
.card-x h3{font-size:19px;margin-bottom:10px;}
.card-x p{color:var(--muted);font-size:15px;margin-bottom:0;}
.card-icon{
  width:46px;height:46px;border-radius:12px;
  background:rgba(79,70,229,.12);color:var(--sub);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;font-weight:800;margin-bottom:16px;
}
.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:22px;}

/* ===== 交替图文 ===== */
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;
}
.split-visual{
  border:1px solid var(--line);border-radius:var(--radius);
  background:#fff;padding:30px;position:relative;overflow:hidden;
}
.split-visual::after{
  content:"";position:absolute;right:-40px;bottom:-40px;width:180px;height:180px;
  border-radius:50%;background:rgba(6,182,212,.1);
}
.mini-chart{display:flex;align-items:flex-end;gap:12px;height:170px;position:relative;z-index:1;}
.mini-chart .bar{
  flex:1;border-radius:6px 6px 0 0;
  background:linear-gradient(180deg,var(--sub),rgba(79,70,229,.25));
  transition:all .3s ease;
}
.mini-chart .bar:nth-child(even){background:linear-gradient(180deg,var(--accent),rgba(6,182,212,.22));}
.mini-chart .bar:hover{filter:brightness(1.1);}
.chart-caption{margin-top:16px;font-size:14px;color:var(--muted);position:relative;z-index:1;}
.split-list{list-style:none;padding:0;margin:22px 0 0;}
.split-list li{
  position:relative;padding-left:26px;margin-bottom:12px;
  color:var(--muted);font-size:15px;
}
.split-list li::before{
  content:"";position:absolute;left:0;top:9px;width:9px;height:9px;
  border-radius:3px;background:var(--accent);
}
.badge-soft{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:700;color:var(--main);
  background:rgba(49,46,129,.09);padding:5px 13px;border-radius:999px;margin-bottom:14px;
}

/* ===== 对比表格 ===== */
.compare-wrap{
  border:1px solid var(--line);border-radius:var(--radius);overflow:visible;background:#fff;
}
.compare-table{width:100%;border-collapse:collapse;font-size:15px;}
.compare-table th,.compare-table td{
  padding:18px 20px;text-align:left;border-bottom:1px solid var(--line);
}
.compare-table thead th{
  background:#1f1e46;color:#fff;font-weight:700;font-size:15px;border-bottom:none;
}
.compare-table tbody tr:last-child td{border-bottom:none;}
.compare-table tbody tr:hover{background:#f7f8ff;}
.compare-table td:first-child{font-weight:700;color:var(--text);}
.tick{color:#0e9f6e;font-weight:800;}
.cross{color:#b91c1c;font-weight:800;}

/* ===== 标签云 ===== */
.cloud{display:flex;flex-wrap:wrap;gap:12px;}
.cloud-tag{
  padding:10px 20px;border-radius:999px;border:1px solid var(--line);
  background:#fff;font-size:14px;font-weight:600;color:var(--main);
  transition:all .2s ease;
}
.cloud-tag:hover{background:var(--main);color:#fff;border-color:var(--main);}
.cloud-tag.hot{
  background:rgba(6,182,212,.12);border-color:rgba(6,182,212,.4);color:#0e7490;
}
.cloud-tag.hot:hover{background:var(--accent);color:#062a30;border-color:var(--accent);}

/* ===== 评价 ===== */
.voice{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:26px;height:100%;transition:all .22s ease;
}
.voice:hover{border-color:var(--main);}
.voice-head{display:flex;align-items:center;gap:14px;margin-bottom:14px;}
.avatar{
  width:46px;height:46px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--sub),var(--accent));
  color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:17px;
}
.voice-name{font-weight:700;font-size:15px;}
.voice-meta{font-size:13px;color:var(--muted);}
.voice p{color:var(--muted);font-size:15px;margin:0;}
.stars{color:#f59e0b;font-size:14px;letter-spacing:2px;margin-bottom:10px;}

/* ===== 步骤 ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;}
.step{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:30px 24px;transition:all .22s ease;
}
.step:hover{border-color:var(--main);transform:translateY(-3px);}
.step-num{
  width:42px;height:42px;border-radius:12px;background:var(--main);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;
  font-size:17px;margin-bottom:18px;
}
.step h3{font-size:17px;margin-bottom:10px;}
.step p{color:var(--muted);font-size:14.5px;margin:0;}

/* ===== 品牌故事 ===== */
.story{
  background:#1f1e46;color:#fff;border-radius:var(--radius);
  padding:52px 48px;
}
.story h2{color:#fff;font-size:30px;margin-bottom:18px;}
.story p{color:rgba(255,255,255,.78);font-size:15.5px;max-width:840px;}
.story-stats{display:flex;gap:44px;flex-wrap:wrap;margin-top:30px;}
.story-stats strong{display:block;font-size:24px;color:var(--accent);font-weight:800;}
.story-stats span{font-size:13px;color:rgba(255,255,255,.6);}

/* ===== CTA 带 ===== */
.cta-band{
  background:linear-gradient(120deg,var(--main),var(--sub) 60%,var(--accent));
  border-radius:var(--radius);padding:48px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-band h2{color:#fff;font-size:28px;margin-bottom:10px;}
.cta-band p{color:rgba(255,255,255,.85);margin:0;max-width:560px;font-size:15px;}
.cta-btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 38px;font-size:16px;font-weight:700;
  background:#fff;color:var(--main);border-radius:999px;border:1px solid #fff;
  transition:all .22s ease;white-space:nowrap;
}
.cta-btn:hover{background:transparent;color:#fff;}

/* ===== 栏目网格 ===== */
.cat-card{
  display:block;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:24px;transition:all .22s ease;height:100%;
}
.cat-card:hover{border-color:var(--main);transform:translateY(-3px);}
.cat-card .cat-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.cat-name{font-weight:800;font-size:18px;color:var(--text);}
.cat-count{font-size:13px;color:var(--accent);font-weight:700;}
.cat-card p{color:var(--muted);font-size:14.5px;margin:0;}

/* ===== 页脚 ===== */
.site-footer{background:#1b1a3c;color:rgba(255,255,255,.72);margin-top:0;}
.footer-cta{
  background:rgba(79,70,229,.22);border-bottom:1px solid rgba(255,255,255,.08);
  padding:38px 0;
}
.footer-cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
}
.footer-cta h3{color:#fff;font-size:23px;margin-bottom:6px;}
.footer-cta p{color:rgba(255,255,255,.68);margin:0;font-size:14.5px;}
.footer-main{padding:52px 0 34px;}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:18px;font-weight:800;}
.footer-col a{display:block;color:rgba(255,255,255,.65);font-size:14.5px;margin-bottom:11px;transition:color .2s ease;}
.footer-col a:hover{color:var(--accent);}
.footer-col p{font-size:14.5px;color:rgba(255,255,255,.6);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:22px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(255,255,255,.5);
}
.footer-badges{display:flex;gap:10px;flex-wrap:wrap;}
.fbadge{
  display:inline-flex;align-items:center;gap:6px;font-size:12.5px;
  border:1px solid rgba(255,255,255,.2);border-radius:999px;
  padding:5px 13px;color:rgba(255,255,255,.7);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .nav-center{display:none;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;}
  .nav-actions{display:none;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .split{grid-template-columns:1fr;gap:34px;}
  .hero h1{font-size:38px;}
  .footer-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:768px){
  .section{padding:52px 0;}
  .section-title{font-size:27px;}
  .hero{padding:56px 0 46px;}
  .hero h1{font-size:30px;}
  .hero-stats{gap:28px;}
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .cta-band{padding:34px 26px;}
  .story{padding:36px 24px;}
  .cta-band h2{font-size:23px;}
  .compare-table th,.compare-table td{padding:14px 12px;font-size:14px;}}
@media (max-width:520px){
  .grid-4{grid-template-columns:1fr;}
  .hero h1{font-size:26px;}
  .hero .hero-sub{font-size:15px;}
  .hero-btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .brand-text{max-width:150px;font-size:15px;}
  .footer-bottom{flex-direction:column;}}

.hero h1{color:#1a1a1a!important}
.hero .hero-sub{color:#1a1a1a!important}
.section.section-alt .section-title{color:#1a1a1a!important}
.section.section-alt .section-lead{color:#1a1a1a!important}
#category .section-title{color:#1a1a1a!important}
#category .section-lead{color:#1a1a1a!important}
#category p{color:#1a1a1a!important}
.split-visual p{color:#1a1a1a!important}
#deploy .section-title{color:#1a1a1a!important}
.section .section-title{color:#1a1a1a!important}
.section.section-deep .section-title{color:#1a1a1a!important}
.section.section-deep .section-lead{color:#1a1a1a!important}
#cloud .section-title{color:#1a1a1a!important}
#cloud .section-lead{color:#1a1a1a!important}
#docs .section-title{color:#1a1a1a!important}
#docs .section-lead{color:#1a1a1a!important}
.step h3{color:#1a1a1a!important}
.step p{color:#1a1a1a!important}
#news .section-title{color:#1a1a1a!important}
#news .section-lead{color:#1a1a1a!important}
#news h3{color:#1a1a1a!important}
#news p{color:#1a1a1a!important}
#cta h2{color:#1a1a1a!important}
#cta p{color:#1a1a1a!important}

html,body{max-width:100%!important;overflow-x:clip!important}
body,main{transform:none!important;left:auto!important;right:auto!important}
main{width:100%;max-width:100%;display:block;position:relative}
section,article,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,.stat b,.stat strong{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}