@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(.pg-cta a){display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;font-weight:700;border:1px solid transparent}
:where(.btn-solid){background:var(--pg-brand);color:#fff}
:where(.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(.grid-2,.grid-3,.grid-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.grid-2){grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
:where(.grid-3,.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.grid-4){grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
:where(.card,article.card,.pg-card){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:26px 24px;box-shadow:var(--pg-shadow)}
:where(.card h3,.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.card p,.pg-card p){margin:0;color:var(--pg-muted)}
:where(.pg-step){counter-increment:pgstep;position:relative;padding-top:8px}
:where(.pg-step:before){content:counter(pgstep,decimal-leading-zero);display:block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--pg-accent);margin-bottom:8px}
:where(.pg-quote,.testimonial){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:28px;box-shadow:var(--pg-shadow)}
:where(.pg-quote p){font-size:18px;color:var(--pg-ink)}
:where(.pg-faq details){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:14px;padding:16px 18px;margin:0 0 12px}
:where(.pg-faq summary){cursor:pointer;font-weight:700;color:var(--pg-brand-ink)}
:where(.pg-chips){display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 28px}
:where(.pg-chips span){border:1px solid var(--pg-line);background:var(--pg-card);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--pg-muted)}
:where(.pg-cta){text-align:center;background:linear-gradient(135deg,#12263a,#1f4e79);color:#fff;border-radius:28px;padding:48px 28px}
:where(.dark-band){background:linear-gradient(135deg,#161410,#1f4e79);color:#fff}
:where(.dark-band h2,.dark-band>p){color:#fff}
:where(.dark-band .card){background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
:where(.dark-band .card h3){color:#fff}:where(.dark-band .card p){color:rgba(255,255,255,.82)}
:where(.contact){text-align:center}
:where(body>footer,main~footer,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-grid){width:min(1180px,92%);margin:0 auto 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px}
:where(.footer-brand){width:min(1180px,92%);margin:0 auto 20px}
:where(.footer-brand strong){display:block;font-size:22px;color:#fff;margin-bottom:8px}
:where(.footer-brand p){margin:0;max-width:520px;color:#c4b8a6}
:where(.footer-links,.footer-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(.footer-links a,body>footer a){color:#f3ebe0}
:where(.copyright,.footer-copy,.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,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}}

.top-bar,.top-bar ul{background-color:transparent}.menu a{color:inherit}.title-bar{background:transparent}.card,.callout{background:var(--pg-card);color:inherit}.card-divider{background:transparent;color:inherit}

:where(.grid-container){max-width:1200px;margin-left:auto;margin-right:auto;padding-left:.9375rem;padding-right:.9375rem;width:100%}
:where(.grid-container.full),:where(.fluid){max-width:none}
:where(.grid-x){display:flex;flex-flow:row wrap}
:where(.grid-y){display:flex;flex-flow:column nowrap}
:where(.grid-margin-x){margin-left:-.9375rem;margin-right:-.9375rem}
:where(.grid-margin-x>.cell){width:calc(100% - 1.875rem);margin-left:.9375rem;margin-right:.9375rem}
:where(.grid-padding-x){margin-left:-.9375rem;margin-right:-.9375rem}
:where(.grid-padding-x>.cell){padding-left:.9375rem;padding-right:.9375rem}
:where(.grid-margin-y){margin-top:-.9375rem;margin-bottom:-.9375rem}
:where(.grid-margin-y>.cell){margin-top:.9375rem;margin-bottom:.9375rem}
:where(.cell){flex:0 0 auto;min-width:0;min-height:0}
:where(.row){display:flex;flex-flow:row wrap;max-width:1200px;margin-left:auto;margin-right:auto}
:where(.columns){display:flex;flex-flow:row wrap}
:where(.top-bar){display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between}
:where(.top-bar-left),:where(.top-bar-right){display:flex;align-items:center;flex-wrap:wrap}
:where(.menu){display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.menu a){display:block;padding:.5rem .75rem;text-decoration:none}
:where(.menu.vertical){flex-direction:column}
:where(.title-bar){display:flex;align-items:center;justify-content:space-between}
:where(.breadcrumbs){display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.breadcrumbs li+li)::before{content:"/";margin:0 .5rem;opacity:.6}
:where(.button),:where(.btn){display:inline-flex;align-items:center;justify-content:center;padding:.85em 1em;border:1px solid transparent;border-radius:0;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none;line-height:1}
:where(.button.hollow),:where(.btn.hollow){background:transparent}
:where(.button.small),:where(.btn.small){padding:.5em .75em;font-size:.8125rem}
:where(.card){display:flex;flex-direction:column;border-radius:0;overflow:hidden}
:where(.card-section){flex:1 1 auto;padding:1rem}:where(.card-divider){padding:.5rem 1rem}
:where(.callout){padding:1rem;border:1px solid var(--pg-line,rgba(0,0,0,.12));border-radius:0}
:where(.label){display:block;margin-bottom:.35rem}
:where(.tag){display:inline-block;padding:.25em .6em;font-size:.75rem;white-space:nowrap}
:where(.alert){padding:1rem}
:where(.align-middle){vertical-align:middle}
:where(.text-center){text-align:center}:where(.text-left){text-align:left}:where(.text-right){text-align:right}
:where(.hide){display:none!important}:where(.show){display:block}
:where(.float-left){float:left}:where(.float-right){float:right}
:where(.small){font-size:.8125rem}:where(.lead){font-size:1.25rem;font-weight:300}
:where(.small-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}
:where(.small-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}
:where(.small-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}
:where(.small-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}
:where(.small-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}
:where(.small-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}
:where(.small-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}
:where(.small-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}
:where(.small-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}
:where(.small-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}
:where(.small-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}
:where(.small-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}
:where(.small-offset-0){margin-left:0}
:where(.small-offset-1){margin-left:8.3333%}
:where(.small-offset-2){margin-left:16.6667%}
:where(.small-offset-3){margin-left:25.0000%}
:where(.small-offset-4){margin-left:33.3333%}
:where(.small-offset-5){margin-left:41.6667%}
:where(.small-offset-6){margin-left:50.0000%}
:where(.small-offset-7){margin-left:58.3333%}
:where(.small-offset-8){margin-left:66.6667%}
:where(.small-offset-9){margin-left:75.0000%}
:where(.small-offset-10){margin-left:83.3333%}
:where(.small-offset-11){margin-left:91.6667%}
@media(min-width:640px){:where(.medium-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}:where(.medium-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}:where(.medium-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}:where(.medium-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}:where(.medium-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}:where(.medium-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}:where(.medium-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}:where(.medium-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}:where(.medium-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}:where(.medium-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}:where(.medium-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}:where(.medium-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}:where(.medium-offset-0){margin-left:0}:where(.medium-offset-1){margin-left:8.3333%}:where(.medium-offset-2){margin-left:16.6667%}:where(.medium-offset-3){margin-left:25.0000%}:where(.medium-offset-4){margin-left:33.3333%}:where(.medium-offset-5){margin-left:41.6667%}:where(.medium-offset-6){margin-left:50.0000%}:where(.medium-offset-7){margin-left:58.3333%}:where(.medium-offset-8){margin-left:66.6667%}:where(.medium-offset-9){margin-left:75.0000%}:where(.medium-offset-10){margin-left:83.3333%}:where(.medium-offset-11){margin-left:91.6667%}}
@media(min-width:1024px){:where(.large-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}:where(.large-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}:where(.large-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}:where(.large-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}:where(.large-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}:where(.large-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}:where(.large-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}:where(.large-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}:where(.large-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}:where(.large-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}:where(.large-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}:where(.large-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}:where(.large-offset-0){margin-left:0}:where(.large-offset-1){margin-left:8.3333%}:where(.large-offset-2){margin-left:16.6667%}:where(.large-offset-3){margin-left:25.0000%}:where(.large-offset-4){margin-left:33.3333%}:where(.large-offset-5){margin-left:41.6667%}:where(.large-offset-6){margin-left:50.0000%}:where(.large-offset-7){margin-left:58.3333%}:where(.large-offset-8){margin-left:66.6667%}:where(.large-offset-9){margin-left:75.0000%}:where(.large-offset-10){margin-left:83.3333%}:where(.large-offset-11){margin-left:91.6667%}}
@media(max-width:639.98px){:where(.hide-for-small-only){display:none!important}}

:root{--pg-brand:#1b2a49;--pg-brand-ink:#2f4a7a;--pg-accent:#ff6f61;--pg-radius:2px}
:where(body>header){border-bottom-color:#1b2a4933}

:root{
  --main:#1b2a49;
  --sub:#2f4a7a;
  --accent:#ff6f61;
  --bg:#f7f8fc;
  --text:#15203a;
  --muted:#5c6884;
  --line:#e2e6f0;
  --card:#ffffff;
  --radius:2px;
  --radius-lg:6px;
  --shadow-sm:0 1px 2px rgba(21,32,58,.06),0 2px 8px rgba(21,32,58,.05);
  --shadow-md:0 6px 18px rgba(21,32,58,.10);
  --shadow-lg:0 16px 40px rgba(27,42,73,.16);
  --gap:24px;
  --section:56px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  letter-spacing:0;
}
h1,h2,h3,h4,h5{
  font-family:"Noto Sans SC","Microsoft YaHei",sans-serif;
  letter-spacing:-.03em;
  color:var(--main);
  margin:0;
  line-height:1.28;
}
p{margin:0}
a{color:var(--sub);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--accent)}
img{max-width:100%;display:block}
ul{margin:0;padding:0;list-style:none}
button,input{font-family:inherit;font-size:inherit}
:focus-visible{outline:3px solid rgba(255,111,97,.55);outline-offset:2px}
.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 20px;
}
/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,248,252,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;min-height:70px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:800;color:var(--main);
  letter-spacing:-.03em;font-size:17px;line-height:1.2;
}
.brand:hover{color:var(--main)}
.brand-mark{
  width:26px;height:26px;flex:0 0 26px;position:relative;
}
.brand-mark::before{
  content:"";position:absolute;inset:0;
  background:var(--main);
  clip-path:polygon(0 0,100% 0,100% 62%,50% 100%,0 62%);
}
.brand-mark::after{
  content:"";position:absolute;left:7px;top:7px;width:12px;height:12px;
  background:var(--accent);
  clip-path:polygon(50% 0,100% 100%,0 100%);
}
.brand-text{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  display:inline-block;padding:9px 14px;border-radius:var(--radius);
  font-size:15px;color:var(--sub);font-weight:600;position:relative;
}
.nav-links a:hover{background:rgba(47,74,122,.08);color:var(--main)}
.nav-links a.is-active{color:var(--main)}
.nav-links a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--accent);
}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--accent);color:#fff;font-weight:700;font-size:15px;
  padding:10px 24px;border:none;cursor:pointer;
  clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.nav-cta:hover{background:#ff5a4a;color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(255,111,97,.35)}
/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:15px;padding:13px 30px;border:none;cursor:pointer;
  clip-path:polygon(12px 0,100% 0,calc(100% - 12px) 100%,0 100%);
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#ff5a4a;color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,111,97,.38)}
.btn-ghost{background:var(--main);color:#fff}
.btn-ghost:hover{background:var(--sub);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(27,42,73,.3)}
.btn-line{
  background:transparent;color:var(--main);border:1px solid var(--main);
  clip-path:none;border-radius:var(--radius);
}
.btn-line:hover{background:var(--main);color:#fff}
/* ---------- Hero Bento ---------- */
.hero{padding:38px 0 var(--section)}
.bento{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:minmax(120px,auto);
  gap:14px;
}
.bento-title{
  grid-column:span 2;grid-row:span 2;
  background:linear-gradient(150deg,var(--main) 0%,var(--sub) 100%);
  color:#fff;border-radius:var(--radius-lg);
  padding:34px 32px;display:flex;flex-direction:column;justify-content:center;
  position:relative;overflow:hidden;
}
.bento-title::after{
  content:"";position:absolute;right:-40px;top:-40px;width:200px;height:200px;
  background:radial-gradient(circle,rgba(255,111,97,.55),transparent 68%);
}
.bento-title .eyebrow{
  font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--accent);
  text-transform:uppercase;margin-bottom:12px;
}
.bento-title h1{
  color:#fff;font-size:clamp(22px,2.5vw,34px);margin-bottom:14px;position:relative;z-index:1;
}
.bento-title p{color:rgba(255,255,255,.82);font-size:15px;max-width:520px;position:relative;z-index:1}
.bento-title .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;position:relative;z-index:1}
.bento-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:20px;display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.bento-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(47,74,122,.28)}
.bento-card .stat .num,.bento-card .stats .num,.bento-card .stat-row .num,.bento-card .hero-stats .num,.bento-card .data-card .num,.bento-card .data-row .num,.bento-card .pg-stat .num,.bento-card .section-stats .num{font-size:28px;font-weight:800;color:var(--main);letter-spacing:-.03em;line-height:1}
.bento-card .num span{font-size:14px;color:var(--accent);margin-left:2px}
.bento-card .lbl{font-size:13px;color:var(--muted);margin-top:8px;font-weight:600}
.bento-tags{
  grid-column:span 2;
  background:var(--main);border-radius:var(--radius-lg);
  padding:20px;display:flex;flex-wrap:wrap;align-content:center;gap:8px;
}
.bento-tags .tag{
  background:rgba(255,255,255,.1);color:#fff;font-size:13px;font-weight:600;
  padding:6px 14px;border-radius:100px;border:1px solid rgba(255,255,255,.14);
  transition:background .18s ease,transform .18s ease;
}
.bento-tags .tag:hover{background:var(--accent);transform:translateY(-2px)}
.bento-media{
  grid-column:span 2;
  border-radius:var(--radius-lg);overflow:hidden;position:relative;
  background:linear-gradient(120deg,#1b2a49 0%,#2f4a7a 55%,#ff6f61 130%);
  min-height:150px;display:flex;align-items:flex-end;padding:20px;color:#fff;
}
.bento-media::before{
  content:"";position:absolute;inset:0;
  background:
    repeating-linear-gradient(90deg,rgba(255,255,255,.07) 0 1px,transparent 1px 46px),
    radial-gradient(circle at 80% 20%,rgba(255,111,97,.5),transparent 60%);
}
.bento-media .media-cap{position:relative;z-index:1}
.bento-media strong{display:block;font-size:17px;letter-spacing:-.03em}
.bento-media small{color:rgba(255,255,255,.78);font-size:13px}
/* ---------- Sections ---------- */
.section{padding:var(--section) 0;border-top:1px solid var(--line)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{font-size:clamp(20px,2.2vw,27px)}
.section-head p{color:var(--muted);font-size:15px;max-width:640px;margin-top:8px}
.section-kicker{
  display:inline-block;font-size:12px;font-weight:800;letter-spacing:.16em;
  color:var(--accent);text-transform:uppercase;margin-bottom:10px;
}
/* ---------- Media cards ---------- */
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.media-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.media-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(255,111,97,.4)}
.media-thumb{
  position:relative;aspect-ratio:16/9;width:100%;
  background:linear-gradient(135deg,var(--main),var(--sub) 60%,var(--accent));
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.media-thumb::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(115deg,rgba(255,255,255,.08) 0 2px,transparent 2px 22px);
}
.media-thumb .play{
  width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.45);position:relative;z-index:1;
  display:flex;align-items:center;justify-content:center;
  transition:transform .2s ease,background .2s ease;
}
.media-card:hover .play{transform:scale(1.08);background:var(--accent)}
.media-thumb .play::after{
  content:"";border-left:14px solid #fff;border-top:9px solid transparent;border-bottom:9px solid transparent;margin-left:4px;
}
.media-thumb .badge{
  position:absolute;top:10px;left:10px;z-index:2;
  background:rgba(27,42,73,.86);color:#fff;font-size:12px;font-weight:700;
  padding:4px 10px;border-radius:100px;letter-spacing:.02em;
}
.media-thumb .badge.hot{background:var(--accent)}
.media-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.media-body h3{font-size:16.5px;line-height:1.4}
.media-body p{font-size:14px;color:var(--muted);flex:1}
.tag-row{display:flex;flex-wrap:wrap;gap:6px}
.tag{
  display:inline-block;font-size:12px;font-weight:600;color:var(--sub);
  background:rgba(47,74,122,.08);border:1px solid rgba(47,74,122,.14);
  padding:4px 10px;border-radius:100px;transition:background .18s ease,color .18s ease;
}
.tag:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
/* ---------- FAQ ---------- */
.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;
}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 20px;
  font-weight:700;color:var(--main);font-size:15.5px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  transition:background .18s ease,color .18s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";flex:0 0 10px;width:10px;height:10px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transform:rotate(45deg);transition:transform .22s ease;
}
.faq-item[open] summary{background:rgba(255,111,97,.07);color:var(--main)}
.faq-item[open] summary::after{transform:rotate(-135deg)}
.faq-item .faq-answer{padding:0 20px 20px;color:var(--muted);font-size:14.5px}
/* ---------- Stats ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);
  background:var(--main);border-radius:var(--radius-lg);padding:32px 28px;
}
.stat{color:#fff;text-align:left;position:relative;padding-left:16px}
.stat::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;background:var(--accent)}
.stat b{display:block;font-size:30px;font-weight:800;letter-spacing:-.03em;line-height:1.1;font-family:"Noto Sans SC",sans-serif}
.stat span{font-size:13.5px;color:rgba(255,255,255,.72)}
/* ---------- Feature cards ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.feature{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-top-color .2s ease;
  border-top:3px solid var(--line);
}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-top-color:var(--accent)}
.feature .ico{
  width:38px;height:38px;margin-bottom:14px;
  background:var(--main);position:relative;
  clip-path:polygon(0 0,100% 0,100% 72%,50% 100%,0 72%);
}
.feature .ico::after{
  content:"";position:absolute;left:13px;top:12px;width:12px;height:12px;background:var(--accent);
  clip-path:polygon(50% 0,100% 100%,0 100%);
}
.feature h3{font-size:16.5px;margin-bottom:8px}
.feature p{font-size:14px;color:var(--muted)}
/* ---------- Tag cloud ---------- */
.cloud{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:flex;flex-wrap:wrap;gap:10px;box-shadow:var(--shadow-sm);
}
.cloud a{
  font-size:14px;font-weight:600;color:var(--sub);
  padding:8px 16px;border:1px solid var(--line);border-radius:100px;
  background:var(--bg);transition:all .18s ease;
}
.cloud a:hover{background:var(--main);color:#fff;border-color:var(--main);transform:translateY(-2px)}
.cloud a.em{color:var(--accent);border-color:rgba(255,111,97,.5)}
/* ---------- News list ---------- */
.news-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.news-item{
  display:flex;gap:20px;align-items:flex-start;
  padding:20px 0;border-bottom:1px solid var(--line);
  transition:background .18s ease,padding-left .18s ease;
}
.news-item:hover{background:rgba(47,74,122,.035);padding-left:10px}
.news-date{
  flex:0 0 96px;font-size:13px;font-weight:700;color:var(--accent);padding-top:3px;
  font-family:"Noto Sans SC",sans-serif;
}
.news-main h3{font-size:16px;margin-bottom:6px}
.news-main p{font-size:14px;color:var(--muted)}
.news-tag{font-size:12px;color:var(--sub);font-weight:700;margin-left:8px}
/* ---------- Compare table ---------- */
.compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm)}
table.compare{width:100%;border-collapse:collapse;min-width:660px}
table.compare th,table.compare td{padding:16px 20px;border-bottom:1px solid var(--line);font-size:14.5px;text-align:left}
table.compare thead th{
  background:var(--main);color:#fff;font-weight:700;font-size:14px;letter-spacing:.01em;
  border-bottom:none;
}
table.compare tbody tr:hover{background:rgba(255,111,97,.05)}
table.compare td:first-child{font-weight:700;color:var(--main)}
.pill{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:100px}
.pill.ok{background:rgba(47,74,122,.1);color:var(--sub)}
.pill.hi{background:rgba(255,111,97,.15);color:#e04434}
/* ---------- Scenario ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.scene{
  border-radius:var(--radius);padding:26px 24px;color:#fff;position:relative;overflow:hidden;
  display:flex;flex-direction:column;gap:10px;min-height:190px;
}
.scene:nth-child(1){background:linear-gradient(140deg,var(--main),var(--sub))}
.scene:nth-child(2){background:linear-gradient(140deg,var(--sub),var(--main))}
.scene:nth-child(3){background:linear-gradient(140deg,#243a63,#ff6f61)}
.scene::after{
  content:"";position:absolute;right:-30px;bottom:-30px;width:130px;height:130px;
  background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%);
}
.scene h3{color:#fff;font-size:17.5px;position:relative;z-index:1}
.scene p{color:rgba(255,255,255,.82);font-size:14px;position:relative;z-index:1;flex:1}
.scene .scene-link{color:#fff;font-weight:700;font-size:14px;position:relative;z-index:1;border-bottom:2px solid var(--accent);align-self:flex-start;padding-bottom:2px}
/* ---------- CTA ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--main) 0%,var(--sub) 100%);
  border-radius:var(--radius-lg);padding:44px 40px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;left:-60px;bottom:-70px;width:240px;height:240px;
  background:radial-gradient(circle,rgba(255,111,97,.5),transparent 68%);
}
.cta-band .cta-copy{max-width:560px;position:relative;z-index:1}
.cta-band h2{color:#fff;font-size:clamp(20px,2.2vw,26px);margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.8);font-size:15px}
.cta-band .cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}
/* ---------- Footer ---------- */
.site-footer{
  border-top:3px solid var(--main);
  background:var(--bg);
  margin-top:var(--section);
  padding:44px 0 90px;
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.foot-brand{display:flex;flex-direction:column;gap:12px}
.foot-brand .brand-text{max-width:100%;white-space:normal}
.foot-brand p{font-size:14px;color:var(--muted);max-width:340px}
.foot-col h4{font-size:14px;color:var(--main);margin-bottom:14px;letter-spacing:.02em}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px}
.foot-links a{font-size:14px;color:var(--muted)}
.foot-links a:hover{color:var(--accent)}
.foot-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:var(--muted);
}
/* ---------- Mobile tab bar ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:rgba(255,255,255,.97);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);
  display:none;align-items:stretch;justify-content:space-around;
  padding:6px 4px 8px;
  box-shadow:0 -6px 20px rgba(27,42,73,.08);
}
.tabbar a{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;
  font-size:11.5px;font-weight:700;color:var(--muted);padding:4px 0;
}
.tabbar a.is-active{color:var(--accent)}
.tab-ico{
  width:22px;height:22px;background:currentColor;opacity:.85;
  clip-path:polygon(0 0,100% 0,100% 70%,50% 100%,0 70%);
}
.tabbar a.is-active .tab-ico{opacity:1}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .bento-title,.bento-tags,.bento-media{grid-column:span 2}
  .media-grid,.scene-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .faq-list{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:768px){
  .nav-links{display:none}
  .tabbar{display:flex}
  .brand-text{max-width:170px;font-size:15px}
  .section{padding:44px 0}
  .hero{padding:24px 0 44px}
  .media-grid,.scene-grid,.feature-grid{grid-template-columns:1fr}
  .news-item{flex-direction:column;gap:6px}
  .news-date{flex:none}
  .cta-band{padding:32px 24px}
  .foot-grid{grid-template-columns:1fr}}
@media (max-width:520px){
  .bento{grid-template-columns:1fr}
  .bento-title,.bento-tags,.bento-media{grid-column:span 1}
  .stats{grid-template-columns:1fr 1fr;padding:24px 18px;gap:18px}
  .stat b{font-size:24px}
  .container{padding:0 16px}
  .nav-cta{padding:9px 16px;font-size:14px}
  .btn{width:100%}
  .hero-actions .btn{width:100%}}

.hero h1{color:#1a1a1a!important}
#faq h2{color:#1a1a1a!important}
#topics h2{color:#1a1a1a!important}
.media-card h3{color:#1a1a1a!important}
.section h2{color:#1a1a1a!important}
#feature h2{color:#1a1a1a!important}
.feature h3{color:#1a1a1a!important}
#cloud h2{color:#1a1a1a!important}
#latest h2{color:#1a1a1a!important}
#latest h3{color:#1a1a1a!important}
#compare h2{color:#1a1a1a!important}
#scene h2{color:#1a1a1a!important}
#scene h3{color:#1a1a1a!important}
#cta 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}