@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,.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(.btn-line){border-color:currentColor;background:transparent}
: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-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-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}}

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:#2bb391;--pg-brand-ink:#52d1b0;--pg-accent:#ff8a5b;--pg-radius:24px}
:where(body>header){border-bottom-color:#2bb39133}

:root{
  --primary:#2bb391;
  --primary-2:#52d1b0;
  --accent:#ff8a5b;
  --bg:#f1faf7;
  --ink:#1e2a27;
  --ink-soft:#4d5f5a;
  --ink-mute:#7a8b86;
  --line:#d5e7e1;
  --card:#ffffff;
  --card-soft:#f7fdfb;
  --radius:24px;
  --radius-sm:8px;
  --shadow-sm:0 2px 10px rgba(43,179,145,.08);
  --shadow-md:0 12px 30px rgba(30,42,39,.08);
  --shadow-lg:0 24px 60px rgba(30,42,39,.12);
  --glow:0 0 0 1px rgba(82,209,176,.7),0 0 24px rgba(82,209,176,.45);
  --space-1:8px;
  --space-2:16px;
  --space-3:24px;
  --space-4:40px;
  --space-5:64px;
  --space-6:96px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Noto Sans SC","Playfair Display","Noto Serif SC",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  font-size:15px;
  line-height:1.9;
  letter-spacing:.01em;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color .25s ease,opacity .25s ease}
a:hover{color:var(--accent)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-family:"Playfair Display","Noto Serif SC",serif;font-weight:700;line-height:1.35;color:var(--ink)}
p{margin:0}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 24px}
.section{padding:var(--space-5) 0}
.section-tight{padding:var(--space-4) 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  color:var(--primary);background:rgba(43,179,145,.1);
  border:1px solid rgba(43,179,145,.28);
  border-radius:999px;padding:6px 16px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.section-head{max-width:760px;margin-bottom:var(--space-4)}
.section-head h2{font-size:clamp(22px,2.6vw,32px);margin:14px 0 12px}
.section-head p{color:var(--ink-soft);max-width:680px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ============ HEADER / NAV — 卡片化导航面板 ============ */
.site-header{position:sticky;top:0;z-index:60;padding:14px 0;backdrop-filter:blur(14px);background:linear-gradient(180deg,rgba(241,250,247,.94),rgba(241,250,247,.72))}
.nav-panel{
  display:flex;align-items:center;gap:20px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  box-shadow:var(--shadow-sm);
  padding:12px 18px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  position:relative;width:38px;height:38px;flex-shrink:0;border-radius:12px;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  box-shadow:var(--glow);
}
.brand-mark::before{
  content:"";position:absolute;inset:10px 12px 12px 10px;
  border-radius:3px;background:#fff;opacity:.92;
}
.brand-mark::after{
  content:"";position:absolute;right:11px;top:11px;width:9px;height:9px;
  border-radius:50%;background:var(--accent);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text b{font-size:15px;font-weight:700;color:var(--ink);letter-spacing:.01em;white-space:nowrap}
.brand-text span{font-size:11px;color:var(--ink-mute);letter-spacing:.16em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-links a{
  font-size:14px;color:var(--ink-soft);padding:8px 14px;border-radius:999px;
  border:1px solid transparent;transition:all .22s ease;
}
.nav-links a:hover{color:var(--primary);background:rgba(43,179,145,.08);border-color:rgba(43,179,145,.24)}
.nav-links a.active{color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-2));box-shadow:var(--glow)}
.nav-cta{
  margin-left:14px;flex-shrink:0;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;font-size:14px;font-weight:500;
  padding:11px 24px;border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .28s ease,background .25s ease,color .25s ease,border-color .25s ease;
  text-align:center;line-height:1;
}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:var(--glow)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(43,179,145,.4)}
.btn-ghost{background:transparent;color:var(--primary);border-color:rgba(43,179,145,.5)}
.btn-ghost:hover{background:rgba(43,179,145,.1);color:var(--primary);border-color:var(--primary)}
.btn-accent{background:linear-gradient(135deg,var(--accent),#ffb28f);color:#fff;box-shadow:0 0 0 1px rgba(255,138,91,.6),0 0 22px rgba(255,138,91,.4)}
.btn-accent:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,138,91,.42)}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--primary);outline-offset:3px}
.mobile-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:8px 12px;cursor:pointer}

/* ============ HERO — 斜切色块 ============ */
.hero{position:relative;overflow:hidden;padding-top:var(--space-3)}
.hero-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow-md);
}
.hero-slab{
  position:absolute;inset:0;
  background:
    linear-gradient(135deg,rgba(43,179,145,.16),rgba(82,209,176,.05) 45%,rgba(255,138,91,.12));
  clip-path:polygon(0 0,68% 0,46% 100%,0 100%);
}
.hero-slab-2{
  position:absolute;inset:0;
  background:linear-gradient(215deg,rgba(82,209,176,.22),rgba(43,179,145,.04) 55%,transparent);
  clip-path:polygon(100% 0,100% 100%,58% 100%,82% 0);
}
.hero-inner{position:relative;z-index:2;padding:clamp(32px,5vw,72px);display:grid;grid-template-columns:1.35fr .85fr;gap:var(--space-4);align-items:center}
.hero h1{font-size:clamp(26px,3.6vw,44px);line-height:1.28;margin:18px 0 18px}
.hero h1 .hl{color:var(--primary);position:relative}
.hero h1 .hl::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:10px;background:rgba(82,209,176,.28);border-radius:6px;z-index:-1}
.hero-sub{color:var(--ink-soft);font-size:15px;max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;color:var(--ink-soft);
  background:rgba(255,255,255,.72);border:1px solid rgba(43,179,145,.24);
  border-radius:999px;padding:6px 14px;backdrop-filter:blur(6px);
}
.chip i{width:6px;height:6px;border-radius:50%;background:var(--primary-2);display:inline-block}
.hero-side{display:flex;flex-direction:column;gap:14px}
.glass-card{
  background:rgba(255,255,255,.74);border:1px solid rgba(43,179,145,.28);
  border-radius:var(--radius-sm);padding:18px 20px;backdrop-filter:blur(10px);
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.glass-card:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.glass-card h3{font-size:16px;margin-bottom:6px}
.glass-card p{font-size:13.5px;color:var(--ink-mute);line-height:1.8}
.glass-card .stat .num,.glass-card .stats .num,.glass-card .stat-row .num,.glass-card .hero-stats .num,.glass-card .data-card .num,.glass-card .data-row .num,.glass-card .pg-stat .num,.glass-card .section-stats .num{font-family:"Playfair Display",serif;font-size:28px;color:var(--primary);line-height:1}

/* ============ 专题横向卡 ============ */
.topic-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.topic-card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:22px 20px;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
  display:flex;flex-direction:column;gap:10px;min-height:180px;
}
.topic-card::after{content:"";position:absolute;left:20px;right:20px;bottom:14px;height:2px;background:linear-gradient(90deg,var(--primary),transparent);opacity:0;transition:opacity .25s ease}
.topic-card:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:var(--shadow-md)}
.topic-card:hover::after{opacity:1}
.topic-card h3{font-size:17px}
.topic-card p{font-size:13.5px;color:var(--ink-mute)}
.topic-tag{align-self:flex-start;font-size:12px;color:var(--accent);border:1px solid rgba(255,138,91,.4);border-radius:999px;padding:3px 12px}

/* ============ 栏目入口网格 ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat-card{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:20px;transition:border-color .25s ease,transform .25s ease,background .25s ease;
}
.cat-card:hover{border-color:var(--primary);transform:translateY(-3px);background:var(--card-soft)}
.cat-icon{
  width:46px;height:46px;flex-shrink:0;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(43,179,145,.16),rgba(82,209,176,.06));
  border:1px solid rgba(43,179,145,.3);
  font-family:"Playfair Display",serif;font-weight:700;color:var(--primary);font-size:16px;
}
.cat-card h3{font-size:16px;margin-bottom:4px}
.cat-card p{font-size:13.5px;color:var(--ink-mute)}

/* ============ 场景适配 ============ */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.scene-card{
  background:linear-gradient(160deg,#ffffff,rgba(241,250,247,.9));
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.scene-card:hover{border-color:var(--primary-2);box-shadow:var(--shadow-md)}
.scene-card h3{font-size:17px;margin:12px 0 8px}
.scene-card p{font-size:13.5px;color:var(--ink-soft)}
.scene-num{font-family:"Playfair Display",serif;font-size:30px;color:var(--primary-2);line-height:1}

/* ============ 数据条 ============ */
.stats-band{
  border-radius:var(--radius);border:1px solid rgba(43,179,145,.3);
  background:linear-gradient(120deg,rgba(43,179,145,.1),rgba(82,209,176,.04) 50%,rgba(255,138,91,.1));
  padding:34px clamp(20px,4vw,48px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.stat{text-align:center}
.stat b{display:block;font-family:"Playfair Display",serif;font-size:clamp(26px,3vw,38px);color:var(--primary)}
.stat span{font-size:13px;color:var(--ink-soft);letter-spacing:.06em}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:900px;margin:0 auto}
details{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 22px;transition:border-color .25s ease,box-shadow .25s ease;
}
details[open]{border-color:var(--primary);box-shadow:var(--shadow-sm)}
summary{cursor:pointer;font-weight:500;font-size:15.5px;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:"Playfair Display",serif;font-size:20px;color:var(--primary);transition:transform .25s ease}
details[open] summary::after{content:"−"}
details p{margin-top:12px;color:var(--ink-soft);font-size:14px}

/* ============ 标签云 ============ */
.cloud{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.cloud a{
  font-size:13.5px;color:var(--ink-soft);border:1px solid var(--line);
  border-radius:999px;padding:8px 18px;background:var(--card);transition:all .22s ease;
}
.cloud a:hover{color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-2));border-color:transparent;box-shadow:var(--glow)}
.cloud a.hot{color:var(--accent);border-color:rgba(255,138,91,.45)}

/* ============ 对比表 ============ */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--card)}
table.compare{width:100%;border-collapse:collapse;min-width:620px}
table.compare th,table.compare td{padding:16px 20px;text-align:left;font-size:14px;border-bottom:1px solid var(--line)}
table.compare thead th{background:linear-gradient(135deg,rgba(43,179,145,.12),rgba(82,209,176,.06));font-family:"Playfair Display","Noto Serif SC",serif;font-size:15px;color:var(--ink)}
table.compare tbody tr:hover{background:var(--card-soft)}
table.compare td.ok{color:var(--primary);font-weight:500}
table.compare td.no{color:var(--ink-mute)}
table.compare tbody tr:last-child td{border-bottom:none}

/* ============ 列表板块 ============ */
.list-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,3vw,36px)}
.list-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 30px}
.list-item{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed var(--line)}
.list-item:last-child{border-bottom:none}
.list-item .dot{width:10px;height:10px;border-radius:50%;background:var(--primary-2);flex-shrink:0;margin-top:9px;box-shadow:0 0 10px rgba(82,209,176,.7)}
.list-item h4{font-size:15px;margin-bottom:2px}
.list-item p{font-size:13.5px;color:var(--ink-mute)}

/* ============ CTA ============ */
.cta-band{
  border-radius:var(--radius);padding:clamp(30px,5vw,58px);
  background:linear-gradient(135deg,rgba(43,179,145,.14),rgba(255,138,91,.12)),var(--card);
  border:1px solid rgba(43,179,145,.34);
  display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,2.8vw,32px);margin-bottom:14px}
.cta-band p{color:var(--ink-soft)}
.cta-actions{display:flex;flex-direction:column;gap:14px;align-items:stretch}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:var(--space-6);background:#152420;color:#bdd2cc;padding:var(--space-5) 0 var(--space-3);
}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand .brand-mark{background:linear-gradient(135deg,var(--primary-2),var(--primary));box-shadow:none}
.footer-brand b{color:#fff;font-size:15px}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:center}
.footer-links a{color:#bdd2cc;font-size:13.5px}
.footer-links a:hover{color:var(--primary-2)}
.footer-note{font-size:13px;color:#87a29b;max-width:760px;line-height:1.9}
.footer-copy{font-size:13px;color:#7d968f;border-top:1px solid rgba(255,255,255,.09);padding-top:18px;width:100%}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:28px}
  .topic-rail{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .scene-grid{grid-template-columns:repeat(2,1fr)}
  .stats-band{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr}
  .list-grid{grid-template-columns:1fr}}
@media (max-width:768px){
  .mobile-toggle{display:inline-flex;margin-left:auto}
  .nav-links{display:none;width:100%;flex-direction:column;align-items:stretch;margin:8px 0 0}
  .nav-links.open{display:flex}
  .nav-links a{border-radius:10px;border-color:var(--line);background:var(--card-soft)}
  .nav-panel{flex-wrap:wrap;row-gap:8px}
  .nav-cta{margin-left:0;width:100%}
  .nav-cta .btn{width:100%}
  .brand-text b{white-space:normal;font-size:14px}}
@media (max-width:520px){
  .container{padding:0 16px}
  .topic-rail,.cat-grid,.scene-grid{grid-template-columns:1fr}
  .stats-band{grid-template-columns:1fr;gap:18px}
  .hero-inner{padding:26px 20px}
  .section{padding:var(--space-4) 0}
  .hero-actions .btn{width:100%}}

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}