@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){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,.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-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(.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(.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(.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.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(.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,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:#312e81;--pg-brand-ink:#4f46e5;--pg-accent:#06b6d4;--pg-radius:2px}
:where(body>header){border-bottom-color:#312e8133}

:root{
  --main:#312e81;
  --main-deep:#221f5e;
  --sub:#4f46e5;
  --accent:#06b6d4;
  --bg:#f5f7ff;
  --ink:#1c1b3a;
  --ink-soft:#565680;
  --line:#d9dcf0;
  --card:#ffffff;
  --dark:#141335;
  --radius:2px;
  --radius-btn:4px;
  --shadow-sm:0 2px 8px rgba(28,27,58,.06);
  --shadow-md:0 10px 28px rgba(28,27,58,.10);
  --shadow-lg:0 20px 50px rgba(28,27,58,.16);
  --sp:16px;
  --font-title:"Noto Serif SC","Songti SC",serif;
  --font-body:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--sub);text-decoration:none;transition:color .22s ease,background .22s ease;}
a:hover{color:var(--accent);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-title);margin:0;line-height:1.3;letter-spacing:.01em;}
p{margin:0 0 14px;}
button{font-family:inherit;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.wide{max-width:1360px;}

/* ============ 顶栏导航 ============ */
.site-header{
  background:var(--dark);
  color:#eef0ff;
  position:sticky;
  top:0;
  z-index:60;
  box-shadow:0 1px 0 rgba(255,255,255,.06),0 8px 24px rgba(10,9,30,.28);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:72px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;
  border-radius:var(--radius);
  background:linear-gradient(140deg,var(--sub),var(--accent));
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-title);
  font-weight:900;font-size:19px;color:#fff;
}
.brand-text{min-width:0;}
.brand-name{
  font-family:var(--font-title);
  font-size:17px;font-weight:700;color:#fff;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:420px;
  display:block;
}
.brand-sub{font-size:12px;color:#9c9fd6;letter-spacing:.14em;text-transform:uppercase;}
.topnav{display:flex;align-items:center;gap:6px;}
.topnav a{
  display:inline-block;
  padding:9px 14px;
  font-size:14px;
  color:#c9cbf2;
  border-radius:var(--radius-btn);
  border:1px solid transparent;
  transition:all .22s ease;
}
.topnav a:hover{color:#fff;background:rgba(79,70,229,.35);}
.topnav a.is-active{color:#fff;border-color:rgba(6,182,212,.7);background:rgba(6,182,212,.14);}
.header-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 20px;
  font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  color:#fff;
  border-radius:var(--radius-btn);
  background:var(--sub);
  border:1px solid var(--sub);
  white-space:nowrap;
}
.header-cta:hover{background:var(--main-deep);color:#fff;border-color:var(--main-deep);}
.menu-toggle{
  display:none;
  background:transparent;border:1px solid rgba(255,255,255,.28);
  color:#fff;border-radius:var(--radius-btn);
  padding:8px 12px;font-size:13px;letter-spacing:.08em;cursor:pointer;
}
.mobile-panel{
  display:none;
  border-top:1px solid rgba(255,255,255,.1);
  padding:10px 0 16px;
}
.mobile-panel a{
  display:block;
  padding:11px 4px;
  color:#c9cbf2;
  font-size:15px;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.mobile-panel a.is-active{color:var(--accent);}
.mobile-panel.open{display:block;}

/* ============ 首屏 斜切色块 ============ */
.hero{
  position:relative;
  background:linear-gradient(115deg,var(--main) 0%,var(--main) 46%,var(--sub) 46%,var(--accent) 100%);
  color:#fff;
  overflow:hidden;
  padding:0;
}
.hero::after{
  content:"";
  position:absolute;left:0;right:0;bottom:-1px;height:90px;
  background:var(--bg);
  clip-path:polygon(0 68%,100% 0,100% 100%,0 100%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  z-index:2;
  padding:72px 0 150px;
  max-width:880px;
}
.hero-tag{
  display:inline-block;
  font-size:12px;letter-spacing:.2em;text-transform:uppercase;
  color:#d8f6fb;
  border:1px solid rgba(255,255,255,.45);
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:22px;
}
.hero h1{
  font-size:clamp(28px,4.2vw,50px);
  font-weight:900;
  color:#fff;
  margin-bottom:20px;
  text-shadow:0 2px 18px rgba(10,9,40,.28);
}
.hero-lead{
  font-size:clamp(15px,1.5vw,18px);
  color:rgba(255,255,255,.9);
  max-width:720px;
  margin-bottom:30px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 30px;
  border:1.5px solid rgba(255,255,255,.85);
  border-radius:999px;
  color:#fff;
  font-size:14px;letter-spacing:.14em;text-transform:uppercase;
  transition:all .24s ease;
}
.btn-ghost:hover{background:#fff;color:var(--main);border-color:#fff;}
.btn-ghost.is-solid{
  background:var(--accent);border-color:var(--accent);color:#08202a;font-weight:700;
}
.btn-ghost.is-solid:hover{background:#fff;border-color:#fff;color:var(--main);}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:28px;
  margin-top:40px;
  padding-top:26px;
  border-top:1px solid rgba(255,255,255,.24);
}
.hero-meta div span{display:block;}
.hero-meta .num{font-family:var(--font-title);font-size:26px;font-weight:900;color:#fff;}
.hero-meta .lbl{font-size:13px;color:rgba(255,255,255,.78);}
.hero:focus-within{outline:none;}

/* ============ Pill 分类条 ============ */
.pillbar-wrap{
  background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.pillbar{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding:16px 0;
  scrollbar-width:none;
}
.pillbar::-webkit-scrollbar{display:none;}
.pill{
  flex:0 0 auto;
  padding:9px 20px;
  font-size:14px;
  color:var(--ink-soft);
  background:#f0f1fb;
  border:1px solid var(--line);
  border-radius:999px;
  white-space:nowrap;
  transition:all .22s ease;
}
.pill:hover{color:var(--main);border-color:var(--sub);background:#e8e9fb;}
.pill.is-active{
  color:#fff;background:var(--main);border-color:var(--main);
  box-shadow:0 6px 18px rgba(49,46,129,.28);
}

/* ============ 板块通用 ============ */
section{padding:74px 0;}
.sec-main{background:var(--main);color:#fff;}
.sec-light{background:var(--bg);}
.sec-white{background:#fff;}
.sec-dark{background:var(--dark);color:#eef0ff;}
.sec-accent{background:linear-gradient(100deg,#0f2a3d,#123a4d);color:#e8fbff;}
.sec-head{margin-bottom:42px;max-width:820px;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-block;
  font-size:12px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--sub);
  border-left:3px solid var(--accent);
  padding-left:10px;
  margin-bottom:14px;
}
.sec-main .eyebrow,.sec-dark .eyebrow,.sec-accent .eyebrow{color:var(--accent);}
.sec-head h2{
  font-size:clamp(22px,2.6vw,34px);
  font-weight:900;
  margin-bottom:14px;
}
.sec-head p{color:var(--ink-soft);margin:0;}
.sec-main .sec-head p,.sec-dark .sec-head p,.sec-accent .sec-head p{color:rgba(255,255,255,.82);}

/* ============ 卡片 ============ */
.grid{display:grid;gap:22px;}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr));}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  padding:26px;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
  height:100%;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--sub);}
.card h3{font-size:18px;margin-bottom:10px;color:var(--main);}
.card p{color:var(--ink-soft);font-size:14.5px;margin-bottom:14px;}
.card .card-foot{
  display:flex;justify-content:space-between;align-items:center;
  gap:10px;padding-top:14px;border-top:1px dashed var(--line);font-size:13px;color:var(--ink-soft);
}
.card-dark{
  background:var(--dark);
  border:1px solid rgba(255,255,255,.1);
  color:#e6e8ff;
  border-radius:var(--radius);
  padding:26px;
  height:100%;
  transition:transform .24s ease,box-shadow .24s ease;
}
.card-dark:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(6,6,25,.5);}
.card-dark h3{color:var(--accent);font-size:18px;margin-bottom:10px;}
.card-dark p{color:rgba(230,232,255,.78);font-size:14.5px;}
.card-accent{
  background:rgba(6,182,212,.14);
  border:1px solid rgba(6,182,212,.4);
  border-radius:var(--radius);
  padding:24px;
  height:100%;
}
.card-accent h3{color:#eafcff;font-size:17px;margin-bottom:8px;}
.card-accent p{color:rgba(234,252,255,.82);font-size:14px;margin:0;}
.thumb{
  height:150px;
  border-radius:var(--radius);
  background:linear-gradient(135deg,var(--main),var(--sub));
  position:relative;
  margin-bottom:18px;
  display:flex;align-items:flex-end;padding:12px;
  overflow:hidden;
}
.thumb.t2{background:linear-gradient(135deg,#4f46e5,#06b6d4);}
.thumb.t3{background:linear-gradient(135deg,#141335,#312e81);}
.thumb.t4{background:linear-gradient(135deg,#06b6d4,#312e81);}
.thumb .tag-on{
  font-size:12px;letter-spacing:.1em;color:#fff;
  background:rgba(20,19,53,.55);
  border:1px solid rgba(255,255,255,.3);
  padding:4px 10px;border-radius:999px;
}
.tag{
  display:inline-block;
  font-size:12px;
  padding:4px 11px;
  border-radius:999px;
  background:#eceeff;
  color:var(--main);
  border:1px solid var(--line);
  margin:0 6px 6px 0;
}
.tag.accent{background:rgba(6,182,212,.16);color:#0a6b7d;border-color:rgba(6,182,212,.4);}
.tag.on-dark{background:rgba(255,255,255,.1);color:#e6e8ff;border-color:rgba(255,255,255,.22);}
.rating{
  font-family:var(--font-title);font-weight:900;color:var(--accent);font-size:15px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;
  font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  border-radius:var(--radius-btn);
  border:1px solid var(--main);
  background:var(--main);color:#fff;
  cursor:pointer;
  transition:all .22s ease;
}
.btn:hover{background:var(--main-deep);border-color:var(--main-deep);color:#fff;}
.btn:focus-visible{outline:3px solid rgba(6,182,212,.55);outline-offset:2px;}
.btn-outline{background:transparent;color:var(--main);border-color:var(--main);}
.btn-outline:hover{background:var(--main);color:#fff;}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#062b33;font-weight:700;}
.btn-accent:hover{background:#0891b2;border-color:#0891b2;color:#fff;}
.btn-light{background:#fff;border-color:#fff;color:var(--main);}
.btn-light:hover{background:var(--accent);border-color:var(--accent);color:#062b33;}
.btn-line-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff;}
.btn-line-light:hover{background:#fff;color:var(--main);border-color:#fff;}

/* ============ 数据条 ============ */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);
  overflow:visible;
}
.stat{
  background:rgba(255,255,255,.05);
  padding:30px 22px;
  text-align:center;
}
.stat .n{font-family:var(--font-title);font-size:34px;font-weight:900;color:#fff;line-height:1.1;}
.stat .n small{font-size:16px;font-weight:500;color:var(--accent);}
.stat .t{font-size:13.5px;color:rgba(255,255,255,.78);margin-top:8px;}
.trust-row{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;
}
.trust-row span{
  font-size:13px;color:rgba(255,255,255,.86);
  border:1px solid rgba(255,255,255,.24);
  padding:7px 16px;border-radius:999px;
}

/* ============ 列表 ============ */
.list-block{border-top:1px solid var(--line);}
.list-item{
  display:flex;gap:20px;align-items:flex-start;
  padding:22px 0;
  border-bottom:1px solid var(--line);
  transition:background .22s ease,padding .22s ease;
}
.list-item:hover{background:#fff;padding-left:14px;padding-right:14px;}
.list-index{
  font-family:var(--font-title);font-weight:900;font-size:20px;
  color:var(--sub);min-width:44px;
}
.list-body h3{font-size:17px;color:var(--main);margin-bottom:6px;}
.list-body p{font-size:14px;color:var(--ink-soft);margin:0 0 8px;}
.list-meta{font-size:12.5px;color:#8b8bb0;letter-spacing:.04em;}
.list-dark .list-item{border-bottom-color:rgba(255,255,255,.14);}
.list-dark .list-body h3{color:#fff;}
.list-dark .list-body p{color:rgba(238,240,255,.75);}
.list-dark .list-item:hover{background:rgba(255,255,255,.05);}

/* ============ 关于 ============ */
.about-wrap{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:48px;
  align-items:center;
}
.about-panel{
  background:#fff;
  border-left:4px solid var(--accent);
  padding:30px 32px;
  box-shadow:var(--shadow-md);
  border-radius:var(--radius);
}
.about-panel h3{font-size:19px;color:var(--main);margin-bottom:10px;}
.about-panel ul li{
  font-size:14.5px;color:var(--ink-soft);
  padding:9px 0 9px 20px;
  position:relative;
  border-bottom:1px dashed var(--line);
}
.about-panel ul li:last-child{border-bottom:0;}
.about-panel ul li::before{
  content:"";position:absolute;left:0;top:17px;
  width:8px;height:8px;border-radius:50%;background:var(--accent);
}

/* ============ 栏目网格 ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.cat{
  display:block;
  padding:28px 24px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:all .24s ease;
}
.cat:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--accent);}
.cat .ico{
  width:44px;height:44px;border-radius:var(--radius-btn);
  background:var(--main);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-title);font-weight:900;margin-bottom:16px;
}
.cat h3{font-size:17px;color:var(--main);margin-bottom:8px;}
.cat p{font-size:14px;color:var(--ink-soft);margin:0 0 12px;}
.cat .more{font-size:13px;color:var(--accent);letter-spacing:.08em;text-transform:uppercase;}

/* ============ FAQ ============ */
.faq{border-top:1px solid var(--line);}
details.q{
  border-bottom:1px solid var(--line);
  padding:6px 0;
}
details.q summary{
  cursor:pointer;
  list-style:none;
  padding:18px 42px 18px 0;
  font-family:var(--font-title);
  font-size:17px;
  font-weight:700;
  color:var(--main);
  position:relative;
  outline:none;
}
details.q summary::-webkit-details-marker{display:none;}
details.q summary::after{
  content:"+";
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  font-size:20px;color:var(--accent);font-weight:400;
  transition:transform .22s ease;
}
details.q[open] summary::after{content:"–";}
details.q summary:focus-visible{outline:3px solid rgba(6,182,212,.5);outline-offset:3px;}
details.q .answer{padding:0 40px 20px 0;font-size:14.5px;color:var(--ink-soft);}

/* ============ 转化 CTA 带 ============ */
.cta-band{
  background:linear-gradient(108deg,var(--main) 0%,var(--sub) 58%,var(--accent) 100%);
  color:#fff;
  padding:66px 0;
}
.cta-inner{
  display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;
}
.cta-inner h2{font-size:clamp(20px,2.4vw,30px);color:#fff;margin-bottom:10px;}
.cta-inner p{color:rgba(255,255,255,.88);margin:0;max-width:640px;font-size:15px;}
.cta-btns{display:flex;flex-wrap:wrap;gap:14px;}

/* ============ 页脚 ============ */
.footer-cta{
  background:var(--dark);
  color:#fff;
  padding:52px 0;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.footer-cta .inner{
  display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;
}
.footer-cta h3{font-size:21px;color:#fff;margin-bottom:8px;}
.footer-cta p{color:rgba(238,240,255,.74);margin:0;font-size:14.5px;}
.site-footer{
  background:#0f0e2b;
  color:#a9abda;
  padding:52px 0 96px;
  font-size:14px;
}
.foot-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:34px;
}
.foot-brand{
  font-family:var(--font-title);font-size:17px;color:#fff;font-weight:700;margin-bottom:12px;
}
.foot-col h4{
  font-size:13px;letter-spacing:.16em;text-transform:uppercase;
  color:#fff;margin-bottom:16px;font-family:var(--font-body);font-weight:700;
}
.foot-col a{display:block;color:#a9abda;padding:6px 0;font-size:14px;}
.foot-col a:hover{color:var(--accent);}
.foot-bottom{
  margin-top:40px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:#8385b8;
}
.foot-bottom a{color:#8385b8;}
.foot-bottom a:hover{color:var(--accent);}

/* ============ 固定底栏 CTA ============ */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:rgba(20,19,53,.96);
  border-top:1px solid rgba(6,182,212,.4);
  backdrop-filter:blur(6px);
  padding:12px 0;
}
.sticky-inner{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
}
.sticky-inner .txt{color:#e6e8ff;font-size:14px;}
.sticky-inner .txt strong{color:var(--accent);font-family:var(--font-title);}
.sticky-btns{display:flex;gap:12px;flex-wrap:wrap;}

/* ============ 素材：无外部图片时的占位视觉 ============ */
.photo{
  border-radius:var(--radius);
  min-height:120px;
  background:
    radial-gradient(circle at 22% 26%,rgba(6,182,212,.55),transparent 42%),
    radial-gradient(circle at 78% 70%,rgba(79,70,229,.6),transparent 46%),
    linear-gradient(135deg,var(--main),var(--dark));
  box-shadow:var(--shadow-md);
  position:relative;
  overflow:hidden;
}
.photo::before{
  content:"";
  position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 2px,transparent 2px 14px);
}
.photo .cap{
  position:absolute;left:0;right:0;bottom:0;
  padding:14px 16px;
  background:linear-gradient(to top,rgba(10,9,30,.86),transparent);
  color:#fff;font-size:14px;font-family:var(--font-title);font-weight:700;
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .g-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .about-wrap{grid-template-columns:1fr;gap:30px;}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
  .topnav{display:none;}
  .header-cta{display:none;}
  .menu-toggle{display:inline-block;}
  .brand-name{max-width:56vw;font-size:15px;}}
@media (max-width:768px){
  .container{padding:0 16px;}
  section{padding:56px 0;}
  .hero-inner{padding:52px 0 130px;}
  .hero-meta{gap:20px;}
  .g-3,.g-4,.g-2{grid-template-columns:1fr;}
  .cat-grid{grid-template-columns:1fr;}
  .stat-strip{grid-template-columns:1fr 1fr;}
  .stat{padding:22px 14px;}
  .stat .n{font-size:26px;}
  .list-item{gap:14px;}
  .about-panel{padding:24px 20px;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .footer-cta .inner{flex-direction:column;align-items:flex-start;}
  .sticky-inner{justify-content:center;text-align:center;}
  .site-footer{padding-bottom:118px;}}
@media (max-width:520px){
  body{font-size:15px;}
  .brand-sub{display:none;}
  .stat-strip{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr;}
  .hero h1{font-size:26px;}
  .pill{padding:8px 15px;font-size:13px;}
  details.q summary{font-size:15.5px;padding-right:34px;}
  .foot-bottom{flex-direction:column;}}

.hero h1{color:#1a1a1a!important}
.hero .hero-lead{color:#1a1a1a!important}
#featured h2{color:#1a1a1a!important}
.card h3{color:#1a1a1a!important}
.card p{color:#1a1a1a!important}
#scene h2{color:#1a1a1a!important}
#about h2{color:#1a1a1a!important}
.about-panel h3{color:#1a1a1a!important}
#faq h2{color:#1a1a1a!important}
#faq p{color:#1a1a1a!important}
#cats h2{color:#1a1a1a!important}
#cats p{color:#1a1a1a!important}
.cat h3{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,.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 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}
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}