@charset "utf-8";
:root{--pg-ink:#1c1915;--pg-muted:#6b6258;--pg-bg:#f4efe6;--pg-card:#fffdf8;--pg-line:#e4d8c6;--pg-brand:#1f4e79;--pg-brand-ink:#12263a;--pg-foot:#161410;--pg-accent:#c2410c;--pg-radius:18px;--pg-shadow:0 18px 40px rgba(28,25,21,.08);--pg-head:rgba(244,239,230,.92)}
*{box-sizing:border-box}html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{font-family:"Iowan Old Style","Palatino Linotype","PingFang SC","Microsoft YaHei","Noto Serif SC",serif;color:var(--pg-ink);background:var(--pg-bg);line-height:1.8;font-size:16px}
img,svg,video,canvas{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}
:where(.wrap,header .wrap,footer .wrap,.hero-inner,.container,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header,.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,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-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(.stat,.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(.stat b,.stat strong,.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(.stat p,.hero-stats span){display:block;margin:8px 0 0;color:var(--pg-muted);font-size:14px}
:where(section,.pg-extra){padding:72px 0}
:where(section h2,.pg-extra h2){font-size:clamp(26px,3.2vw,36px);text-align:center;margin:0 0 12px;letter-spacing:-.02em}
:where(section>p,.pg-extra>p,.pg-lead){text-align:center;color:var(--pg-muted);max-width:740px;margin:0 auto 36px}
:where(.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-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(body>footer a){color:#f3ebe0}
:where(.copyright,.footer-copy){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.site-header>nav,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}:where(.stat b,.stat strong){white-space:normal}}

:where(.container){width:100%;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}
:where(.flex){display:flex}:where(.inline-flex){display:inline-flex}:where(.grid){display:grid}
:where(.hidden){display:none}:where(.block){display:block}
:where(.items-center){align-items:center}:where(.justify-center){justify-content:center}:where(.justify-between){justify-content:space-between}
:where(.flex-wrap){flex-wrap:wrap}:where(.flex-col){flex-direction:column}
:where(.text-center){text-align:center}:where(.mx-auto){margin-left:auto;margin-right:auto}
:where(.relative){position:relative}:where(.absolute){position:absolute}
:where(.w-full){width:100%}:where(.h-full){height:100%}:where(.max-w-7xl){max-width:80rem}
:where(.rounded){border-radius:.25rem}:where(.rounded-lg){border-radius:.5rem}:where(.rounded-xl){border-radius:.75rem}:where(.rounded-2xl){border-radius:1rem}:where(.rounded-full){border-radius:9999px}

:root{--pg-brand:#8a4b2a;--pg-brand-ink:#b86a3c;--pg-accent:#2f6f73;--pg-radius:24px}
:where(body>header,.site-header){border-bottom-color:#8a4b2a33}

:root{
  --c-primary:#8a4b2a;
  --c-secondary:#b86a3c;
  --c-accent:#2f6f73;
  --c-bg:#faf4ee;
  --c-ink:#2e1d14;
  --c-muted:#7a6558;
  --c-line:#e4d6c8;
  --c-note:#f6e7d5;
  --c-note2:#e7efe6;
  --radius-base:24px;
  --radius-card:8px;
  --radius-btn:12px;
  --sp-section:56px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:"Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  background:var(--c-bg);
  color:var(--c-ink);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button,input{font-family:inherit;}
.site-container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
}
/* 顶栏 */
.top-bar{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(250,244,238,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--c-line);
  transition:box-shadow .25s ease;
}
.top-bar.is-stuck{box-shadow:0 8px 24px rgba(46,29,20,.08);}
.top-bar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  height:68px;
}
.brand-logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:17px;
  color:var(--c-primary);
  letter-spacing:.2px;
}
.brand-mark{
  width:34px;height:34px;
  border:1.5px solid var(--c-primary);
  border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:15px;
  font-weight:800;
  background:var(--c-note);
  transform:rotate(-3deg);
}
.brand-text{max-width:430px;line-height:1.3;}
.top-nav{display:flex;align-items:center;gap:6px;}
.top-nav a{
  padding:8px 14px;
  border-radius:999px;
  font-size:14px;
  color:var(--c-muted);
  transition:all .2s ease;
  white-space:nowrap;
}
.top-nav a:hover{color:var(--c-primary);background:var(--c-note);}
.top-nav a.active{
  color:#fff;
  background:var(--c-primary);
}
.top-cta{
  padding:9px 18px;
  border:1px solid var(--c-primary);
  border-radius:var(--radius-btn);
  font-size:14px;
  font-weight:700;
  color:var(--c-primary);
  transition:all .22s ease;
  white-space:nowrap;
}
.top-cta:hover{background:var(--c-primary);color:#fff;box-shadow:0 6px 18px rgba(138,75,42,.28);}
.mobile-toggle{
  display:none;
  background:none;border:1px solid var(--c-line);
  border-radius:8px;padding:6px 10px;color:var(--c-primary);font-size:18px;
}
.mobile-menu{display:none;border-top:1px solid var(--c-line);padding:12px 0 18px;}
.mobile-menu a{display:block;padding:11px 6px;border-bottom:1px dashed var(--c-line);color:var(--c-muted);font-size:15px;}
.mobile-menu a.active{color:var(--c-primary);font-weight:700;}

/* Hero */
.hero{padding:38px 0 10px;}
.hero-grid{
  display:grid;
  grid-template-columns:1fr 330px;
  gap:26px;
  align-items:start;
}
.hero-main{
  border:1px solid var(--c-line);
  border-radius:var(--radius-base);
  background:linear-gradient(180deg,#fffdfa 0%,#faf2ea 100%);
  padding:30px 30px 26px;
  position:relative;
  overflow:visible;
}
.hero-main::after{
  content:"";
  position:absolute;
  right:-60px;top:-60px;
  width:200px;height:200px;
  border:1.5px dashed var(--c-secondary);
  border-radius:50%;
  opacity:.35;
}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--c-teal, --c-accent);
  background-color:var(--c-accent);
  color:#fff;
  font-size:13px;
  padding:5px 14px;
  border-radius:999px;
  letter-spacing:.4px;
}
.hero-title{
  font-size:clamp(36px,6vw,72px);
  line-height:1.1;
  font-weight:900;
  margin:18px 0 14px;
  color:var(--c-primary);
  letter-spacing:-.5px;
}
.hero-title .thin{color:var(--c-ink);font-weight:700;display:block;font-size:clamp(20px,2.6vw,30px);letter-spacing:0;margin-top:10px;}
.hero-desc{
  font-size:16px;
  color:var(--c-muted);
  max-width:640px;
  margin:0 0 22px;
}
.hero-visual{
  margin-top:20px;
  border:1.5px solid var(--c-line);
  border-radius:var(--radius-base);
  background:var(--c-note);
  height:210px;
  display:flex;align-items:center;justify-content:center;
  position:relative;
  overflow:hidden;
  background-image:repeating-linear-gradient(45deg, rgba(184,106,60,.07) 0 12px, transparent 12px 24px);
}
.hero-visual-inner{
  text-align:center;
  padding:20px;
}
.hero-visual-inner .hl{
  font-size:22px;font-weight:800;color:var(--c-primary);
}
.hero-visual-inner .sub{font-size:14px;color:var(--c-muted);margin-top:6px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;}
.btn-primary,.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;
  border-radius:var(--radius-btn);
  font-size:15px;font-weight:700;
  transition:all .22s ease;
  cursor:pointer;
}
.btn-primary{
  background:var(--c-primary);
  color:#fff;
  border:1px solid var(--c-primary);
}
.btn-primary:hover{background:#733d22;box-shadow:0 10px 24px rgba(138,75,42,.3);transform:translateY(-1px);}
.btn-ghost{
  background:transparent;
  color:var(--c-primary);
  border:1px solid var(--c-primary);
}
.btn-ghost:hover{background:var(--c-note);box-shadow:0 8px 20px rgba(46,29,20,.1);transform:translateY(-1px);}
.btn-primary .arrow,.btn-ghost .arrow{transition:transform .22s ease;}
.btn-primary:hover .arrow,.btn-ghost:hover .arrow{transform:translateX(4px);}
/* 侧栏 */
.hero-side{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.side-card{
  border:1px solid var(--c-line);
  border-radius:var(--radius-card);
  background:#fffdfa;
  padding:18px 18px 16px;
  transition:border-color .22s ease;
}
.side-card:hover{border-color:var(--c-primary);}
.side-card h3{
  font-size:15px;font-weight:800;margin:0 0 12px;
  color:var(--c-ink);
  display:flex;align-items:center;gap:8px;
}
.side-card h3::before{
  content:"";width:6px;height:16px;border-radius:3px;background:var(--c-secondary);
}
.notice-list{list-style:none;margin:0;padding:0;}
.notice-list li{
  font-size:14px;color:var(--c-muted);
  padding:9px 0;
  border-bottom:1px dashed var(--c-line);
  display:flex;gap:8px;
}
.notice-list li:last-child{border-bottom:none;}
.notice-list li span.dot{color:var(--c-secondary);font-weight:800;}
.quick-links{display:flex;flex-wrap:wrap;gap:8px;}
.quick-links a{
  font-size:13px;
  padding:6px 12px;
  border-radius:999px;
  background:var(--c-note);
  color:var(--c-primary);
  border:1px solid transparent;
  transition:all .2s ease;
}
.quick-links a:hover{border-color:var(--c-primary);background:#fff;}

/* Pill 导航 */
.pill-nav-wrap{
  margin-top:26px;
  border-top:1px solid var(--c-line);
  border-bottom:1px solid var(--c-line);
  background:#fffdfa;
}
.pill-nav{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding:14px 0;
  scrollbar-width:thin;
}
.pill-nav::-webkit-scrollbar{height:5px;}
.pill-nav::-webkit-scrollbar-thumb{background:var(--c-line);border-radius:999px;}
.pill{
  flex:0 0 auto;
  padding:8px 18px;
  border-radius:999px;
  font-size:14px;
  border:1px solid var(--c-line);
  color:var(--c-muted);
  background:#fff;
  transition:all .2s ease;
  white-space:nowrap;
}
.pill:hover{border-color:var(--c-secondary);color:var(--c-primary);}
.pill.active{
  background:var(--c-accent);
  border-color:var(--c-accent);
  color:#fff;
  font-weight:700;
}

/* 板块通用 */
.section{padding:var(--sp-section) 0;}
.section + .section{border-top:1px solid var(--c-line);}
.section-head{margin-bottom:26px;}
.section-head .kicker{
  font-size:13px;letter-spacing:2px;color:var(--c-secondary);font-weight:800;text-transform:uppercase;
}
.section-head h2{
  font-size:clamp(22px,3vw,32px);
  font-weight:900;
  margin:8px 0 8px;
  color:var(--c-ink);
  letter-spacing:-.3px;
}
.section-head p{margin:0;color:var(--c-muted);font-size:15px;max-width:760px;}

/* 横向专题卡 */
.scroll-row{
  display:flex;gap:18px;overflow-x:auto;padding-bottom:10px;
  scrollbar-width:thin;
}
.scroll-row::-webkit-scrollbar{height:6px;}
.scroll-row::-webkit-scrollbar-thumb{background:var(--c-line);border-radius:999px;}
.feature-card{
  flex:0 0 290px;
  border:1px solid var(--c-line);
  border-radius:var(--radius-card);
  background:#fffdfa;
  padding:18px;
  transition:all .22s ease;
}
.feature-card:hover{border-color:var(--c-primary);transform:translateY(-3px);}
.feature-card .fc-cover{
  height:120px;border-radius:8px;margin-bottom:14px;
  background:var(--c-note2);
  border:1px dashed var(--c-secondary);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;color:var(--c-primary);font-weight:700;
  background-image:repeating-linear-gradient(-45deg, rgba(47,111,115,.06) 0 10px, transparent 10px 20px);
}
.feature-card h3{font-size:17px;font-weight:800;margin:0 0 8px;}
.feature-card p{font-size:14px;color:var(--c-muted);margin:0 0 12px;}
.meta-row{display:flex;gap:8px;flex-wrap:wrap;}
.badge{
  font-size:12px;padding:3px 10px;border-radius:999px;
  background:var(--c-note);color:var(--c-primary);border:1px solid var(--c-line);
}
.badge.teal{background:#e7f0ef;color:var(--c-accent);border-color:#cfe0de;}
.badge.sand{background:#f7e6da;color:var(--c-secondary);border-color:#eed4c2;}

/* 核心卖点卡 */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.sell-card{
  border:1px solid var(--c-line);
  border-radius:var(--radius-card);
  background:#fffdfa;
  padding:22px 20px;
  transition:all .22s ease;
  position:relative;
}
.sell-card:hover{border-color:var(--c-primary);box-shadow:0 10px 26px rgba(46,29,20,.08);}
.sell-card .num{
  font-size:13px;font-weight:800;color:var(--c-secondary);letter-spacing:1px;
}
.sell-card h3{font-size:18px;font-weight:800;margin:10px 0 8px;}
.sell-card p{font-size:14px;color:var(--c-muted);margin:0;}

/* 栏目网格 */
.cat-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.cat-card{
  border:1px solid var(--c-line);
  border-radius:var(--radius-card);
  background:#fffdfa;
  padding:20px;
  display:flex;
  flex-direction:column;
  gap:8px;
  transition:all .22s ease;
}
.cat-card:hover{border-color:var(--c-accent);background:#fdfaf7;}
.cat-card .cat-top{display:flex;align-items:center;justify-content:space-between;}
.cat-card h3{font-size:17px;font-weight:800;margin:0;}
.cat-card p{font-size:14px;color:var(--c-muted);margin:0;}
.cat-card .count{font-size:12px;color:var(--c-accent);font-weight:700;}

/* 数据条 */
.stat-bar{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:0;
  border:1px solid var(--c-line);
  border-radius:var(--radius-base);
  overflow:hidden;
  background:#fffdfa;
}
.stat-item{
  padding:26px 20px;
  text-align:center;
  border-right:1px solid var(--c-line);
}
.stat-item:last-child{border-right:none;}
.stat-item .n{font-size:clamp(26px,3.4vw,38px);font-weight:900;color:var(--c-primary);line-height:1.1;}
.stat-item .t{font-size:13px;color:var(--c-muted);margin-top:6px;}

/* 场景 */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.scene-card{
  border:1px solid var(--c-line);
  border-radius:var(--radius-card);
  padding:20px;
  background:var(--c-note2);
  transition:all .22s ease;
}
.scene-card:nth-child(2n){background:var(--c-note);}
.scene-card:nth-child(3n){background:#f3ece4;}
.scene-card:hover{border-color:var(--c-primary);transform:translateY(-3px);}
.scene-card h3{font-size:17px;font-weight:800;margin:0 0 8px;}
.scene-card p{font-size:14px;color:var(--c-muted);margin:0;}

/* 资讯列表 */
.news-list{display:flex;flex-direction:column;gap:0;}
.news-item{
  display:flex;gap:18px;align-items:flex-start;
  padding:18px 4px;
  border-bottom:1px dashed var(--c-line);
  transition:background .2s ease;
}
.news-item:first-child{border-top:1px dashed var(--c-line);}
.news-item:hover{background:#fffdfa;}
.news-date{
  flex:0 0 88px;
  font-size:13px;color:var(--c-secondary);font-weight:700;
  border:1px solid var(--c-line);border-radius:8px;
  padding:6px 0;text-align:center;background:var(--c-note);
}
.news-body h3{font-size:16px;font-weight:800;margin:0 0 6px;}
.news-body p{font-size:14px;color:var(--c-muted);margin:0;}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;}
.faq-item{
  border:1px solid var(--c-line);
  border-radius:var(--radius-card);
  background:#fffdfa;
  overflow:hidden;
  transition:border-color .22s ease;
}
.faq-item:hover{border-color:var(--c-primary);}
.faq-item summary{
  cursor:pointer;
  padding:16px 20px;
  font-size:16px;font-weight:800;
  list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";
  font-size:20px;color:var(--c-secondary);font-weight:700;
  transition:transform .22s ease;
}
.faq-item[open] summary::after{content:"–";transform:rotate(0deg);}
.faq-item .faq-body{
  padding:0 20px 18px;
  font-size:14.5px;color:var(--c-muted);
}

/* 口碑 */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.voice-card{
  border:1px solid var(--c-line);
  border-radius:var(--radius-card);
  background:#fffdfa;
  padding:20px;
  transition:all .22s ease;
}
.voice-card:hover{border-color:var(--c-secondary);box-shadow:0 10px 24px rgba(46,29,20,.07);}
.voice-card .stars{color:var(--c-secondary);font-size:14px;letter-spacing:2px;}
.voice-card p{font-size:14.5px;color:var(--c-ink);margin:12px 0 14px;}
.voice-user{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--c-muted);}
.voice-avatar{
  width:34px;height:34px;border-radius:50%;
  background:var(--c-note);border:1px solid var(--c-line);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;color:var(--c-primary);
}

/* 标签云 */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;}
.tag-cloud a{
  font-size:13.5px;
  padding:7px 15px;
  border-radius:999px;
  border:1px solid var(--c-line);
  background:#fffdfa;
  color:var(--c-muted);
  transition:all .2s ease;
}
.tag-cloud a:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-note);}
.tag-cloud a.hot{background:var(--c-accent);border-color:var(--c-accent);color:#fff;font-weight:700;}

/* CTA */
.cta-band{
  border:1.5px solid var(--c-primary);
  border-radius:var(--radius-base);
  background:linear-gradient(135deg,#fdf7f1 0%,#f6e7d5 60%,#e7efe6 100%);
  padding:38px 34px;
  display:flex;align-items:center;justify-content:space-between;gap:26px;
  flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(22px,3vw,30px);font-weight:900;margin:0 0 10px;color:var(--c-primary);}
.cta-band p{margin:0;font-size:15px;color:var(--c-muted);max-width:620px;}

/* 页脚 */
.site-footer{
  margin-top:20px;
  border-top:1px solid var(--c-line);
  background:#f6ede4;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:30px;
  padding:46px 0 32px;
}
.footer-col h4{
  font-size:15px;font-weight:800;margin:0 0 14px;color:var(--c-ink);
  display:flex;align-items:center;gap:8px;
}
.footer-col h4::before{content:"";width:5px;height:14px;border-radius:3px;background:var(--c-secondary);}
.footer-col p{font-size:14px;color:var(--c-muted);margin:0 0 12px;}
.footer-links{list-style:none;margin:0;padding:0;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:14px;color:var(--c-muted);transition:color .2s ease;}
.footer-links a:hover{color:var(--c-primary);}
.footer-brand{
  display:flex;align-items:center;gap:10px;font-weight:800;color:var(--c-primary);margin-bottom:12px;font-size:16px;
}
.footer-bottom{
  border-top:1px solid var(--c-line);
  padding:18px 0;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:var(--c-muted);
}
.footer-bottom a{color:var(--c-muted);}
.footer-bottom a:hover{color:var(--c-primary);}

/* focus */
a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:2px solid var(--c-accent);
  outline-offset:2px;
  border-radius:6px;
}

/* 响应式 */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-side{flex-direction:row;flex-wrap:wrap;}
  .hero-side .side-card{flex:1 1 260px;}
  .feature-grid{grid-template-columns:repeat(2,1fr);}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .scene-grid{grid-template-columns:repeat(2,1fr);}
  .voice-grid{grid-template-columns:repeat(2,1fr);}
  .stat-bar{grid-template-columns:repeat(2,1fr);}
  .stat-item:nth-child(2){border-right:none;}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid var(--c-line);}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
  .top-nav{display:none;}
  .top-cta{display:none;}
  .mobile-toggle{display:block;}
  .mobile-menu.open{display:block;}}
@media (max-width:768px){
  .section{padding:42px 0;}
  .hero-main{padding:22px 20px;}
  .feature-grid{grid-template-columns:1fr;}
  .cat-grid{grid-template-columns:1fr;}
  .scene-grid{grid-template-columns:1fr;}
  .voice-grid{grid-template-columns:1fr;}
  .stat-bar{grid-template-columns:1fr;}
  .stat-item{border-right:none;border-bottom:1px solid var(--c-line);}
  .stat-item:last-child{border-bottom:none;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:28px 22px;}
  .news-item{flex-direction:column;gap:10px;}
  .news-date{flex:0 0 auto;width:fit-content;padding:5px 14px;}
  .brand-text{max-width:200px;font-size:14px;}}
@media (max-width:520px){
  .site-container{padding:0 15px;}
  .hero-title{font-size:clamp(30px,8.5vw,44px);}
  .hero-visual{height:170px;}
  .btn-primary,.btn-ghost{padding:11px 18px;font-size:14px;}
  .feature-card{flex:0 0 250px;}}

html,body{max-width:100%!important;overflow-x:clip!important}
body,main{transform:none!important;left:auto!important;right:auto!important}
main{width:100%;max-width:100%;display:block;position:relative}
section,article,header,footer,.pg-extra{max-width:100%;overflow:visible!important}
p,h1,h2,h3,h4,h5,h6,li{overflow:visible!important;max-width:100%;text-indent:0}
.min-h-screen{min-height:72vh}
.text-transparent,[class~="text-transparent"],.bg-clip-text{color:inherit!important;-webkit-text-fill-color:currentColor!important;background-clip:border-box!important;-webkit-background-clip:border-box!important}
img,svg,video,canvas{max-width:100%;height:auto}
.stat b,.stat strong,.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}