@charset "utf-8";
:root{--pg-ink:#1c1915;--pg-muted:#6b6258;--pg-bg:#f4efe6;--pg-card:#fffdf8;--pg-line:#e4d8c6;--pg-brand:#1f4e79;--pg-brand-ink:#12263a;--pg-foot:#161410;--pg-accent:#c2410c;--pg-radius:18px;--pg-shadow:0 18px 40px rgba(28,25,21,.08);--pg-head:rgba(244,239,230,.92)}
*{box-sizing:border-box}html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{font-family:"Iowan Old Style","Palatino Linotype","PingFang SC","Microsoft YaHei","Noto Serif SC",serif;color:var(--pg-ink);background:var(--pg-bg);line-height:1.8;font-size:16px}
img,svg,video,canvas{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}
:where(.wrap,header .wrap,footer .wrap,.section,.hero-inner,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header,.site-header){position:sticky;top:0;z-index:30;background:var(--pg-head);border-bottom:1px solid var(--pg-line);backdrop-filter:blur(14px)}
:where(body>header>nav,body>header .nav,.site-header>nav,.site-header .nav){width:min(1180px,92%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
:where(.logo,.nav .logo,body>header .brand,.site-header .brand){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(.nav-links,body>header nav ul,.site-header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a,.site-header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover,.site-header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.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,.nav-cta){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero-text){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
:where(.hero-stats,.stat-row,.stats,.data-row,.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.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(.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.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(.hero-stats span){display:block;margin:8px 0 0;color:var(--pg-muted);font-size:14px}
:where(section,.section,.pg-extra){padding:72px 0}
:where(.section h2,section h2,.pg-extra h2){font-size:clamp(26px,3.2vw,36px);text-align:center;margin:0 0 12px;letter-spacing:-.02em}
:where(.section>p,section>p,.pg-extra>p,.pg-lead){text-align:center;color:var(--pg-muted);max-width:740px;margin:0 auto 36px}
:where(.grid-2,.grid-3,.grid-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.grid-2){grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
:where(.grid-3,.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.grid-4){grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
:where(.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,.site-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(.site-footer .footer-brand,.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,.site-footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(.footer-links a,body>footer a,.site-footer a){color:#f3ebe0}
:where(.copyright,.footer-copy,.footer-bottom){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.site-header>nav,.nav){padding:10px 0}:where(.section,section,.pg-extra){padding:44px 0}}

nav{background-color:transparent;height:auto;line-height:inherit;color:inherit;box-shadow:none;width:auto}nav a,nav ul a{color:inherit;font-size:inherit;display:inline-block}nav ul li{float:none}nav .brand-logo{position:static;transform:none;font-size:inherit}nav i,nav [class^="mdi-"],nav i.material-icons{height:auto;line-height:inherit;display:inline-block;font-size:inherit}.card{background-color:var(--pg-card)}.card .card-title,.card .card-content,.card .card-action a{color:inherit}.page-footer,footer.page-footer{background-color:var(--pg-foot)}.collection,.collection .collection-item{background-color:var(--pg-card);color:inherit}

:where(.container){width:90%;max-width:1280px;margin-left:auto;margin-right:auto}
:where(.row){display:flex;flex-wrap:wrap;margin-left:auto;margin-right:auto;margin-bottom:0}
:where(.row .col){float:none;padding:0 .75rem;min-height:1px}
:where(.col){display:block}
:where(.section){padding:2rem 0}
:where(.valign-wrapper){display:flex;align-items:center}
:where(.center),:where(.center-align){text-align:center}
:where(.left-align){text-align:left}:where(.right-align){text-align:right}
:where(.card){display:block;position:relative;margin:.5rem 0 1rem;border-radius:2px;overflow:hidden}
:where(.card .card-content){padding:24px;border-radius:0 0 2px 2px}
:where(.card .card-content p){margin:0}
:where(.card .card-title){display:block;font-size:1.5rem;font-weight:300;line-height:1.3}
:where(.card .card-action){padding:16px 24px}
:where(.card-panel){padding:24px;border-radius:2px;display:block}
:where(.btn),:where(.waves-effect){display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:0 16px;height:36px;line-height:36px;border:0;border-radius:2px;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none;background:transparent;color:inherit;box-shadow:none;text-transform:none}
:where(.btn-large){height:54px;line-height:54px;font-size:1.1rem}
:where(.btn-small){height:32px;line-height:32px;font-size:.9rem}
:where(.chip){display:inline-flex;align-items:center;gap:.4rem;height:32px;padding:0 12px;border-radius:16px;font-size:13px;line-height:32px}
:where(.collection){display:block;margin:0;border-radius:2px;overflow:hidden}
:where(.collection .collection-item){display:block;padding:10px 20px;line-height:1.5}
:where(.collapsible){display:block;margin:0}
:where(.collapsible-header){display:flex;align-items:center;gap:.6rem;padding:1rem;cursor:pointer}
:where(.collapsible-body){display:none;padding:1rem}
:where(.collapsible li.active .collapsible-body),:where(.collapsible-body.active){display:block}
:where(nav){display:block}
:where(nav .nav-wrapper){display:flex;align-items:center;justify-content:space-between;width:100%;padding:0 1rem}
:where(nav ul){display:flex;align-items:center;list-style:none;margin:0;padding:0}
:where(nav ul li){float:none}
:where(nav ul a){display:inline-flex;align-items:center;padding:0 12px;text-decoration:none}
:where(.material-icons){display:inline-block;vertical-align:middle}
:where(.z-depth-1){box-shadow:0 2px 2px 0 rgba(0,0,0,.14)}
:where(.z-depth-2){box-shadow:0 4px 5px 0 rgba(0,0,0,.14)}
:where(.z-depth-3){box-shadow:0 8px 17px 2px rgba(0,0,0,.14)}
:where(.white-text){color:#fff!important}:where(.black-text){color:#111!important}
:where(.grey-text),:where([class$="-text"]){color:inherit}
:where(.hide){display:none!important}:where(.hide-on-small-only){display:block}
:where(.left){float:left}:where(.right){float:right}
:where(.divider){height:1px;overflow:hidden;margin:.5rem 0}
:where(.input-field){position:relative;margin-top:1rem;margin-bottom:1rem;display:block}
:where(.input-field input),:where(.input-field textarea){display:block;width:100%;padding:.5rem 0;border:0;border-bottom:1px solid currentColor;background:transparent;color:inherit;font:inherit}
:where(.input-field label){display:block;font-size:.8rem}
:where(select){display:block;width:100%}
:where(.tabs){display:flex;list-style:none;margin:0;padding:0;overflow-x:auto}
:where(.tabs .tab a){display:block;padding:0 24px;line-height:48px;text-decoration:none}
:where(.modal){display:none}:where(.modal.open){display:block}
:where(.preloader-wrapper){display:inline-block}
:where(img.responsive-img),:where(.responsive-img){max-width:100%;height:auto}
:where(.parallax-container){position:relative;overflow:hidden}
:where(.slider){position:relative;height:400px;overflow:hidden}
:where(.slider .slides){display:flex;height:100%;margin:0;padding:0;list-style:none}
:where(.slider .slides li){flex:0 0 100%;position:relative}
:where(.col.s1){flex:0 0 auto;width:8.3333%}
:where(.col.s2){flex:0 0 auto;width:16.6667%}
:where(.col.s3){flex:0 0 auto;width:25.0000%}
:where(.col.s4){flex:0 0 auto;width:33.3333%}
:where(.col.s5){flex:0 0 auto;width:41.6667%}
:where(.col.s6){flex:0 0 auto;width:50.0000%}
:where(.col.s7){flex:0 0 auto;width:58.3333%}
:where(.col.s8){flex:0 0 auto;width:66.6667%}
:where(.col.s9){flex:0 0 auto;width:75.0000%}
:where(.col.s10){flex:0 0 auto;width:83.3333%}
:where(.col.s11){flex:0 0 auto;width:91.6667%}
:where(.col.s12){flex:0 0 auto;width:100.0000%}
:where(.col.s-offset-1){margin-left:8.3333%}
:where(.col.s-offset-2){margin-left:16.6667%}
:where(.col.s-offset-3){margin-left:25.0000%}
:where(.col.s-offset-4){margin-left:33.3333%}
:where(.col.s-offset-5){margin-left:41.6667%}
:where(.col.s-offset-6){margin-left:50.0000%}
:where(.col.s-offset-7){margin-left:58.3333%}
:where(.col.s-offset-8){margin-left:66.6667%}
:where(.col.s-offset-9){margin-left:75.0000%}
:where(.col.s-offset-10){margin-left:83.3333%}
:where(.col.s-offset-11){margin-left:91.6667%}
@media(min-width:601px){:where(.col.m1){flex:0 0 auto;width:8.3333%}:where(.col.m2){flex:0 0 auto;width:16.6667%}:where(.col.m3){flex:0 0 auto;width:25.0000%}:where(.col.m4){flex:0 0 auto;width:33.3333%}:where(.col.m5){flex:0 0 auto;width:41.6667%}:where(.col.m6){flex:0 0 auto;width:50.0000%}:where(.col.m7){flex:0 0 auto;width:58.3333%}:where(.col.m8){flex:0 0 auto;width:66.6667%}:where(.col.m9){flex:0 0 auto;width:75.0000%}:where(.col.m10){flex:0 0 auto;width:83.3333%}:where(.col.m11){flex:0 0 auto;width:91.6667%}:where(.col.m12){flex:0 0 auto;width:100.0000%}:where(.col.m-offset-1){margin-left:8.3333%}:where(.col.m-offset-2){margin-left:16.6667%}:where(.col.m-offset-3){margin-left:25.0000%}:where(.col.m-offset-4){margin-left:33.3333%}:where(.col.m-offset-5){margin-left:41.6667%}:where(.col.m-offset-6){margin-left:50.0000%}:where(.col.m-offset-7){margin-left:58.3333%}:where(.col.m-offset-8){margin-left:66.6667%}:where(.col.m-offset-9){margin-left:75.0000%}:where(.col.m-offset-10){margin-left:83.3333%}:where(.col.m-offset-11){margin-left:91.6667%}}
@media(min-width:993px){:where(.col.l1){flex:0 0 auto;width:8.3333%}:where(.col.l2){flex:0 0 auto;width:16.6667%}:where(.col.l3){flex:0 0 auto;width:25.0000%}:where(.col.l4){flex:0 0 auto;width:33.3333%}:where(.col.l5){flex:0 0 auto;width:41.6667%}:where(.col.l6){flex:0 0 auto;width:50.0000%}:where(.col.l7){flex:0 0 auto;width:58.3333%}:where(.col.l8){flex:0 0 auto;width:66.6667%}:where(.col.l9){flex:0 0 auto;width:75.0000%}:where(.col.l10){flex:0 0 auto;width:83.3333%}:where(.col.l11){flex:0 0 auto;width:91.6667%}:where(.col.l12){flex:0 0 auto;width:100.0000%}:where(.col.l-offset-1){margin-left:8.3333%}:where(.col.l-offset-2){margin-left:16.6667%}:where(.col.l-offset-3){margin-left:25.0000%}:where(.col.l-offset-4){margin-left:33.3333%}:where(.col.l-offset-5){margin-left:41.6667%}:where(.col.l-offset-6){margin-left:50.0000%}:where(.col.l-offset-7){margin-left:58.3333%}:where(.col.l-offset-8){margin-left:66.6667%}:where(.col.l-offset-9){margin-left:75.0000%}:where(.col.l-offset-10){margin-left:83.3333%}:where(.col.l-offset-11){margin-left:91.6667%}}
@media(max-width:600px){:where(.hide-on-small-only){display:none!important}:where(.col){width:100%}}

:root{--pg-brand:#0e7490;--pg-brand-ink:#22a3c4;--pg-accent:#c9b037;--pg-radius:14px}
:where(body>header,.site-header){border-bottom-color:#0e749033}

:root{
  --primary:#0e7490;
  --primary-2:#22a3c4;
  --accent:#c9b037;
  --bg:#f2f9fb;
  --ink:#10303a;
  --muted:#5c7d88;
  --line:rgba(14,116,144,.16);
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 4px 14px rgba(16,48,58,.06);
  --shadow:0 12px 32px rgba(16,48,58,.10);
  --shadow-lg:0 22px 48px rgba(16,48,58,.16);
  --sidebar-w:252px;
  --ease:cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:radial-gradient(rgba(14,116,144,.07) 1px,transparent 1px);
  background-size:22px 22px;
  opacity:.6;
}
h1,h2,h3,h4,.brand__name,.side-brand__name{
  font-family:"Noto Sans SC","Microsoft YaHei",sans-serif;
  letter-spacing:-.03em;
  font-weight:800;
  color:var(--ink);
  margin:0;
}
p{margin:0}
a{color:var(--primary);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--primary-2)}
img{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}
button,input{font-family:inherit}
:focus-visible{outline:3px solid rgba(201,176,55,.85);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 30px}

/* ---------- 侧边导航 ---------- */
.sidebar{
  position:fixed;
  top:0;left:0;bottom:0;
  width:var(--sidebar-w);
  background:linear-gradient(178deg,#0a3742 0%,#0e7490 62%,#117d95 100%);
  color:#fff;
  padding:26px 18px 22px;
  display:flex;
  flex-direction:column;
  gap:22px;
  overflow-y:auto;
  z-index:60;
  transition:transform .32s var(--ease);
  box-shadow:6px 0 30px rgba(10,55,66,.18);
}
.sidebar::-webkit-scrollbar{width:6px}
.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.22);border-radius:4px}
.side-brand{display:flex;align-items:center;gap:11px;padding:2px 6px 16px;border-bottom:1px solid rgba(255,255,255,.18)}
.side-brand__mark{
  width:42px;height:42px;flex:0 0 42px;
  display:grid;place-items:center;
  background:var(--accent);
  color:#123039;
  font-weight:900;
  font-size:17px;
  border-radius:12px;
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);
  letter-spacing:-.04em;
}
.side-brand__name{color:#fff;font-size:15.5px;line-height:1.32;letter-spacing:-.02em}
.side-brand__sub{display:block;font-size:11.5px;color:rgba(255,255,255,.62);font-weight:500;letter-spacing:.02em;margin-top:3px}
.side-nav{display:flex;flex-direction:column;gap:5px}
.side-nav__label{
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.42);padding:0 12px 8px;font-weight:700;
}
.side-nav a{
  display:flex;align-items:center;gap:10px;
  padding:10px 13px;
  border-radius:11px;
  color:rgba(255,255,255,.8);
  font-size:15px;
  font-weight:500;
  transition:background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease);
}
.side-nav a .dot{
  width:7px;height:7px;border-radius:50%;
  background:rgba(255,255,255,.35);
  flex:0 0 7px;
  transition:background .22s var(--ease),box-shadow .22s var(--ease);
}
.side-nav a:hover{background:rgba(255,255,255,.13);color:#fff;transform:translateX(3px)}
.side-nav a:hover .dot{background:var(--accent)}
.side-nav a.active{
  background:var(--accent);
  color:#14343c;
  font-weight:700;
  box-shadow:0 8px 18px rgba(201,176,55,.28);
}
.side-nav a.active .dot{background:#14343c}
.side-foot{
  margin-top:auto;
  padding:16px 12px 4px;
  border-top:1px solid rgba(255,255,255,.16);
  font-size:12.5px;
  line-height:1.7;
  color:rgba(255,255,255,.55);
}
.side-foot strong{display:block;color:rgba(255,255,255,.85);font-size:13px;margin-bottom:4px;letter-spacing:-.01em}
.sidebar-toggle{display:none}
.scrim{
  position:fixed;inset:0;background:rgba(9,40,49,.55);
  backdrop-filter:blur(2px);
  opacity:0;visibility:hidden;transition:.3s var(--ease);z-index:55;
}
.scrim.on{opacity:1;visibility:visible}

/* ---------- 主区域 ---------- */
.main{margin-left:var(--sidebar-w);position:relative;z-index:1;min-height:100vh}
.topbar{display:none}
.page-pad{padding:34px 0 10px}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:#e6f2f6;
  box-shadow:var(--shadow);
  margin-bottom:18px;
}
.hero__shape{
  position:absolute;inset:0;
  background:linear-gradient(142deg,#0e7490 0%,#0b5a70 58%,#0a4e61 100%);
  clip-path:polygon(0 0,57% 0,45% 100%,0 100%);
}
.hero__shape::after{
  content:"";
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1px);
  background-size:20px 20px;
  opacity:.55;
}
.hero__grid{
  position:relative;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:34px;
  padding:58px 46px 54px 48px;
  align-items:center;
}
.hero__badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;
  border-radius:999px;
  background:rgba(201,176,55,.9);
  color:#15323a;
  font-size:13px;
  font-weight:700;
  letter-spacing:.01em;
  margin-bottom:18px;
}
.hero__lead h1{
  color:#fff;
  font-size:37px;
  line-height:1.3;
  letter-spacing:-.035em;
  max-width:640px;
  text-wrap:balance;
}
.hero__lead p{
  margin-top:16px;
  color:rgba(255,255,255,.85);
  font-size:15.5px;
  max-width:520px;
}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.btn-pill{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 30px;
  border-radius:999px;
  border:2px solid rgba(255,255,255,.85);
  color:#fff;
  font-weight:700;
  font-size:15px;
  background:transparent;
  transition:.24s var(--ease);
}
.btn-pill:hover{background:#fff;color:#0e7490;transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.22)}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 28px;
  border-radius:999px;
  background:rgba(255,255,255,.13);
  border:1px solid rgba(255,255,255,.32);
  color:#fff;
  font-weight:600;
  font-size:15px;
  transition:.24s var(--ease);
}
.btn-ghost:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}
.hero__stats{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
}
.stat{
  background:#ffffff;
  border-radius:var(--radius);
  padding:18px 18px 15px;
  box-shadow:var(--shadow-sm);
  border-left:4px solid var(--primary-2);
  transition:.25s var(--ease);
}
.stat:nth-child(2){border-left-color:var(--accent)}
.stat:nth-child(3){border-left-color:var(--primary)}
.stat:nth-child(4){border-left-color:#7fbf9a}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.stat b{display:block;font-size:24px;font-weight:900;letter-spacing:-.04em;color:var(--primary);line-height:1.2}
.stat span{font-size:13px;color:var(--muted)}

/* ---------- 板块通用 ---------- */
.sec{padding:52px 0 6px}
.sec__head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.sec__num{
  font-family:"Noto Sans SC",sans-serif;
  font-size:46px;
  font-weight:900;
  line-height:1;
  letter-spacing:-.05em;
  color:rgba(14,116,144,.22);
  flex:0 0 auto;
}
.sec__title{font-size:26px;line-height:1.35;max-width:860px}
.sec__title em{font-style:normal;color:var(--primary)}
.sec__desc{color:var(--muted);font-size:15.3px;max-width:820px;margin:14px 0 28px}
.sec__desc strong{color:var(--primary);font-weight:700}

/* ---------- 卡片 ---------- */
.grid{display:grid;gap:20px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.tile{
  border-radius:var(--radius);
  padding:24px 22px;
  background:rgba(14,116,144,.08);
  transition:transform .26s var(--ease),box-shadow .26s var(--ease);
  position:relative;
  overflow:hidden;
}
.tile:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.tile--a{background:rgba(14,116,144,.09)}
.tile--b{background:rgba(34,163,196,.12)}
.tile--c{background:rgba(201,176,55,.15)}
.tile--d{background:rgba(127,191,154,.16)}
.tile__icon{
  width:40px;height:40px;border-radius:11px;
  display:grid;place-items:center;
  background:var(--primary);color:#fff;
  font-weight:900;font-size:15px;
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);
  margin-bottom:14px;
  letter-spacing:-.02em;
}
.tile--b .tile__icon{background:var(--primary-2)}
.tile--c .tile__icon{background:var(--accent);color:#15323a}
.tile--d .tile__icon{background:#4f9f7c}
.tile h3{font-size:17.5px;margin-bottom:8px}
.tile p{font-size:14.6px;color:var(--muted);line-height:1.75}
.tile__meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.chip{
  display:inline-flex;align-items:center;
  padding:4px 12px;
  border-radius:999px;
  font-size:12.3px;
  font-weight:600;
  background:rgba(255,255,255,.72);
  color:var(--primary);
  border:1px solid var(--line);
}

/* ---------- 标签云 ---------- */
.tagcloud{display:flex;flex-wrap:wrap;gap:11px;padding:26px 24px;border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-sm)}
.tag{
  display:inline-block;
  padding:9px 18px;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  color:var(--primary);
  background:rgba(34,163,196,.1);
  border:1px solid rgba(34,163,196,.22);
  transition:.22s var(--ease);
  cursor:pointer;
}
.tag:hover{background:var(--primary);color:#fff;transform:translateY(-2px);box-shadow:0 10px 20px rgba(14,116,144,.24)}
.tag--hot{background:rgba(201,176,55,.2);border-color:rgba(201,176,55,.45);color:#7d6c15}
.tag--hot:hover{background:var(--accent);color:#15323a}
.tag--deep{background:rgba(14,116,144,.14);border-color:rgba(14,116,144,.28)}
.tag--lg{font-size:16.5px;padding:11px 24px}
.tag--sm{font-size:12.8px;padding:7px 14px}

/* ---------- 专题横滑 ---------- */
.rail{display:flex;gap:20px;overflow-x:auto;padding:6px 4px 20px;scroll-snap-type:x mandatory}
.rail::-webkit-scrollbar{height:7px}
.rail::-webkit-scrollbar-thumb{background:rgba(14,116,144,.28);border-radius:6px}
.rail__card{
  flex:0 0 300px;
  scroll-snap-align:start;
  background:#fff;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:.26s var(--ease);
  display:flex;flex-direction:column;
}
.rail__card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.rail__cover{
  height:132px;
  position:relative;
  display:flex;align-items:flex-end;
  padding:14px 16px;
  color:#fff;
  font-weight:800;
  font-size:14px;
  letter-spacing:.02em;
}
.rail__cover--1{background:linear-gradient(135deg,#0e7490,#22a3c4)}
.rail__cover--2{background:linear-gradient(135deg,#0a4e61,#0e7490)}
.rail__cover--3{background:linear-gradient(135deg,#b39c2c,#c9b037)}
.rail__cover--4{background:linear-gradient(135deg,#2f8a86,#7fbf9a)}
.rail__cover--5{background:linear-gradient(135deg,#22a3c4,#5fbed8)}
.rail__cover::after{
  content:"";
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1px);
  background-size:18px 18px;
}
.rail__cover span{position:relative;z-index:1}
.rail__body{padding:18px 18px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.rail__body h3{font-size:16.5px}
.rail__body p{font-size:14px;color:var(--muted);flex:1}
.rail__foot{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.rail__foot small{color:var(--muted);font-size:12.5px}

/* ---------- 步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  background:#fff;
  border-radius:var(--radius);
  padding:24px 20px;
  box-shadow:var(--shadow-sm);
  position:relative;
  transition:.26s var(--ease);
}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.step::before{
  counter-increment:step;
  content:"0" counter(step);
  font-family:"Noto Sans SC",sans-serif;
  font-weight:900;
  font-size:14px;
  letter-spacing:-.02em;
  color:#fff;
  background:var(--primary-2);
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius:10px;
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);
  margin-bottom:14px;
}
.step h3{font-size:16.5px;margin-bottom:8px}
.step p{font-size:14.4px;color:var(--muted)}

/* ---------- 分类入口 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:20px 22px;
  border-radius:var(--radius);
  background:rgba(14,116,144,.08);
  transition:.24s var(--ease);
  border:1px solid transparent;
}
.cat:nth-child(3n+2){background:rgba(34,163,196,.11)}
.cat:nth-child(3n+3){background:rgba(201,176,55,.14)}
.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(14,116,144,.2)}
.cat__txt strong{display:block;font-size:16.5px;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.cat__txt span{font-size:13.4px;color:var(--muted)}
.cat__count{
  font-family:"Noto Sans SC",sans-serif;
  font-weight:900;font-size:15px;
  color:var(--primary);
  background:rgba(255,255,255,.8);
  border-radius:9px;
  padding:6px 12px;
  flex:0 0 auto;
  letter-spacing:-.03em;
}

/* ---------- 资讯列表 ---------- */
.news{background:#fff;border-radius:var(--radius-lg);padding:10px 26px;box-shadow:var(--shadow-sm)}
.news__item{
  display:flex;gap:20px;align-items:flex-start;
  padding:20px 0;
  border-bottom:1px solid var(--line);
  transition:.22s var(--ease);
}
.news__item:last-child{border-bottom:none}
.news__item:hover{padding-left:8px}
.news__date{
  flex:0 0 92px;
  font-size:13px;
  font-weight:700;
  color:var(--primary-2);
  letter-spacing:-.01em;
  padding-top:3px;
}
.news__body h3{font-size:16.5px;margin-bottom:6px}
.news__body p{font-size:14.4px;color:var(--muted)}
.news__tag{
  display:inline-block;
  margin-top:9px;
  font-size:12.2px;
  font-weight:700;
  color:#7d6c15;
  background:rgba(201,176,55,.18);
  border-radius:999px;
  padding:3px 11px;
}

/* ---------- 对比表 ---------- */
.compare{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  background:#fff;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  font-size:14.8px;
}
.compare th,.compare td{padding:17px 20px;text-align:left;vertical-align:top}
.compare thead th{
  background:linear-gradient(135deg,#0e7490,#0b5a70);
  color:#fff;
  font-weight:700;
  font-size:15px;
  letter-spacing:-.01em;
}
.compare thead th:nth-child(2){background:linear-gradient(135deg,#22a3c4,#1890b0)}
.compare thead th:nth-child(3){background:linear-gradient(135deg,#b8a02f,#c9b037);color:#15323a}
.compare tbody tr:nth-child(even){background:rgba(242,249,251,.75)}
.compare tbody td:first-child{font-weight:700;color:var(--primary)}
.compare tbody tr:hover{background:rgba(34,163,196,.08)}
.compare .yes{color:#2f8a6e;font-weight:700}
.compare .no{color:#9b6b6b;font-weight:700}

/* ---------- 数据条 ---------- */
.metrics{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  padding:32px 28px;
  border-radius:var(--radius-lg);
  background:linear-gradient(135deg,#0e7490,#0a4e61);
  position:relative;
  overflow:hidden;
}
.metrics::after{
  content:"";
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.13) 1px,transparent 1px);
  background-size:20px 20px;
}
.metric{position:relative;z-index:1;padding:14px 16px;border-left:3px solid var(--accent)}
.metric b{
  display:block;
  font-family:"Noto Sans SC",sans-serif;
  font-size:32px;
  font-weight:900;
  letter-spacing:-.045em;
  color:#fff;
  line-height:1.15;
}
.metric span{display:block;font-size:13.4px;color:rgba(255,255,255,.78);margin-top:5px}

/* ---------- CTA ---------- */
.cta{
  margin-top:54px;
  border-radius:var(--radius-lg);
  background:linear-gradient(120deg,#c9b037 0%,#d8c355 52%,#e7d980 100%);
  padding:46px 48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  flex-wrap:wrap;
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.cta::before{
  content:"";
  position:absolute;top:-60px;right:-40px;
  width:260px;height:260px;
  border-radius:50%;
  background:rgba(255,255,255,.22);
}
.cta__txt{position:relative;z-index:1;max-width:680px}
.cta__txt h2{font-size:26px;color:#15323a;letter-spacing:-.03em}
.cta__txt p{margin-top:12px;font-size:15.2px;color:#4b4416}
.btn-skew{
  position:relative;z-index:1;
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 38px;
  background:#0e7490;
  color:#fff;
  font-weight:800;
  font-size:15.5px;
  letter-spacing:-.01em;
  clip-path:polygon(12px 0,100% 0,calc(100% - 12px) 100%,0 100%);
  transition:.22s var(--ease);
  border:none;
  cursor:pointer;
}
.btn-skew:hover{background:#0a5b71;color:#fff;transform:translateY(-2px)}
.btn-skew:active{transform:translateY(0)}
.btn-skew--accent{background:#c9b037;color:#15323a}
.btn-skew--accent:hover{background:#b8a02f;color:#15323a}

/* ---------- 页脚 ---------- */
.footer{
  margin-top:64px;
  background:#0a3742;
  color:rgba(255,255,255,.7);
  padding:52px 0 0;
  position:relative;
  z-index:1;
}
.footer__grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:36px;
  padding-bottom:40px;
}
.footer__brand h3{color:#fff;font-size:18.5px;line-height:1.45;letter-spacing:-.02em}
.footer__brand p{margin-top:14px;font-size:14.2px;color:rgba(255,255,255,.62);max-width:400px}
.footer__col h4{color:#fff;font-size:14.5px;margin-bottom:15px;letter-spacing:.02em}
.footer__col ul{display:flex;flex-direction:column;gap:10px}
.footer__col a{color:rgba(255,255,255,.66);font-size:14px;transition:.2s var(--ease)}
.footer__col a:hover{color:var(--accent);padding-left:4px}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:20px 0 26px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}
.footer__bottom span{color:rgba(255,255,255,.42)}

/* ---------- 响应式 ---------- */
@media (max-width:1180px){
  .hero__lead h1{font-size:32px}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1.4fr 1fr 1fr}}
@media (max-width:1024px){
  :root{--sidebar-w:0px}
  .sidebar{width:264px;transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .topbar{
    display:flex;
    align-items:center;
    gap:14px;
    position:sticky;
    top:0;
    z-index:50;
    background:linear-gradient(120deg,#0a3742,#0e7490);
    color:#fff;
    padding:12px 18px;
    box-shadow:0 6px 22px rgba(10,55,66,.2);
  }
  .topbar__btn{
    width:42px;height:42px;flex:0 0 42px;
    border-radius:11px;
    background:rgba(255,255,255,.14);
    border:1px solid rgba(255,255,255,.22);
    display:grid;place-items:center;
    cursor:pointer;
    color:#fff;
  }
  .topbar__btn span{
    display:block;width:18px;height:2px;background:#fff;border-radius:2px;position:relative;
  }
  .topbar__btn span::before,.topbar__btn span::after{
    content:"";position:absolute;left:0;width:18px;height:2px;background:#fff;border-radius:2px;
  }
  .topbar__btn span::before{top:-6px}
  .topbar__btn span::after{top:6px}
  .topbar__title{font-size:15px;font-weight:800;letter-spacing:-.02em;line-height:1.3;color:#fff}
  .topbar__title small{display:block;font-size:11.5px;font-weight:500;color:rgba(255,255,255,.66);letter-spacing:.01em}
  .grid--3,.cat-grid{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr);gap:14px}}
@media (max-width:900px){
  .hero__shape{clip-path:none}
  .hero__grid{grid-template-columns:1fr;gap:26px;padding:40px 26px 38px}
  .hero__lead h1{font-size:28px;color:#fff}
  .hero__lead p{color:rgba(255,255,255,.85);max-width:100%}
  .hero__stats{grid-template-columns:repeat(2,1fr)}
  .stat{background:rgba(255,255,255,.13);border-left-color:var(--accent);box-shadow:none;backdrop-filter:blur(2px)}
  .stat b{color:#fff}
  .stat span{color:rgba(255,255,255,.8)}
  .container{padding:0 20px}
  .sec__num{font-size:36px}
  .sec__title{font-size:22px}
  .rail__card{flex:0 0 260px}}
@media (max-width:768px){
  .grid--2,.grid--3,.grid--4,.cat-grid,.steps{grid-template-columns:1fr}
  .news{padding:4px 18px}
  .news__item{flex-direction:column;gap:6px}
  .news__date{flex:none}
  .compare{font-size:13.8px}
  .compare th,.compare td{padding:13px 12px}
  .cta{padding:34px 24px;flex-direction:column;align-items:flex-start}
  .cta__txt h2{font-size:22px}
  .footer__grid{grid-template-columns:1fr 1fr;gap:26px}
  .footer__brand{grid-column:1 / -1}}
@media (max-width:520px){
  body{font-size:15px}
  .page-pad{padding-top:22px}
  .hero__grid{padding:32px 20px 30px}
  .hero__lead h1{font-size:23px}
  .hero__lead p{font-size:14.5px}
  .hero__stats{grid-template-columns:1fr 1fr;gap:10px}
  .stat{padding:14px 14px 12px}
  .stat b{font-size:19px}
  .btn-pill,.btn-ghost{width:100%;padding:12px 20px}
  .metrics{grid-template-columns:1fr;padding:24px 20px}
  .metric b{font-size:26px}
  .sec{padding:40px 0 4px}
  .sec__num{font-size:30px}
  .sec__title{font-size:19.5px}
  .footer__grid{grid-template-columns:1fr}
  .tagcloud{padding:20px 16px}
  .tag--lg{font-size:15px}
  .btn-skew{width:100%}}

.hero h1{color:#1a1a1a!important}
#scene .sec__desc{color:#1a1a1a!important}
.tile.tile--c h3{color:#1a1a1a!important}
.tile.tile--c p{color:#1a1a1a!important}
.tile.tile--d h3{color:#1a1a1a!important}
.tile.tile--d p{color:#1a1a1a!important}
#tags .sec__desc{color:#1a1a1a!important}
#topics .sec__desc{color:#1a1a1a!important}
.rail__card h3{color:#1a1a1a!important}
.rail__card p{color:#1a1a1a!important}
#flow .sec__desc{color:#1a1a1a!important}
.step h3{color:#1a1a1a!important}
.step p{color:#1a1a1a!important}
#cats .sec__desc{color:#1a1a1a!important}
#news .sec__desc{color:#1a1a1a!important}
#news h3{color:#1a1a1a!important}
#news p{color:#1a1a1a!important}
#compare .sec__desc{color:#1a1a1a!important}
#data .sec__desc{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,.section,header,footer,.pg-extra{max-width:100%;overflow:visible!important}
p,h1,h2,h3,h4,h5,h6,li{overflow:visible!important;max-width:100%;text-indent:0}
.min-h-screen{min-height:72vh}
.text-transparent,[class~="text-transparent"],.bg-clip-text{color:inherit!important;-webkit-text-fill-color:currentColor!important;background-clip:border-box!important;-webkit-background-clip:border-box!important}
img,svg,video,canvas{max-width:100%;height:auto}
.hero-stats .num,.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}