@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(.section,.hero-inner,.container){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){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(body>header nav ul,.site-header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(body>header nav a,.site-header nav a){color:var(--pg-muted);font-size:14px}
:where(body>header nav a:hover,.site-header nav a:hover){color:var(--pg-brand)}
:where(.hero-actions a,.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(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
:where(.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,.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 .num,.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.stat b,.stat strong){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,.stat span:not(.num)){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(.pg-grid,.cards){display:grid;gap:22px}
:where(.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.card,article.card,.pg-card){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:26px 24px;box-shadow:var(--pg-shadow)}
:where(.card h3,.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.card p,.pg-card p){margin:0;color:var(--pg-muted)}
:where(.pg-step){counter-increment:pgstep;position:relative;padding-top:8px}
:where(.pg-step:before){content:counter(pgstep,decimal-leading-zero);display:block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--pg-accent);margin-bottom:8px}
:where(.pg-quote,.testimonial){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:28px;box-shadow:var(--pg-shadow)}
:where(.pg-quote p){font-size:18px;color:var(--pg-ink)}
:where(.pg-faq details){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:14px;padding:16px 18px;margin:0 0 12px}
:where(.pg-faq summary){cursor:pointer;font-weight:700;color:var(--pg-brand-ink)}
:where(.pg-chips){display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 28px}
:where(.pg-chips span){border:1px solid var(--pg-line);background:var(--pg-card);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--pg-muted)}
:where(.pg-cta){text-align:center;background:linear-gradient(135deg,#12263a,#1f4e79);color:#fff;border-radius:28px;padding:48px 28px}
:where(.dark-band){background:linear-gradient(135deg,#161410,#1f4e79);color:#fff}
:where(.dark-band h2,.dark-band>p){color:#fff}
:where(.dark-band .card){background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
:where(.dark-band .card h3){color:#fff}:where(.dark-band .card p){color:rgba(255,255,255,.82)}
:where(.contact){text-align:center}
:where(body>footer,main~footer,.site-footer,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-grid){width:min(1180px,92%);margin:0 auto 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px}
:where(.site-footer .footer-brand,.footer-brand){width:min(1180px,92%);margin:0 auto 20px}
:where(.footer-brand strong){display:block;font-size:22px;color:#fff;margin-bottom:8px}
:where(.footer-brand p){margin:0;max-width:520px;color:#c4b8a6}
:where(.footer-links,.footer-nav,body>footer ul,.site-footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(.footer-links a,body>footer a,.site-footer a){color:#f3ebe0}
:where(.copyright,.footer-copy,.footer-bottom){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.site-header>nav,.nav){padding:10px 0}:where(.section,section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

.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:#5a6b2f;--pg-brand-ink:#7c8f45;--pg-accent:#d98e2b;--pg-radius:6px}
:where(body>header,.site-header){border-bottom-color:#5a6b2f33}

:root{
  --main:#5a6b2f;
  --second:#7c8f45;
  --accent:#d98e2b;
  --bg:#f7f6f0;
  --ink:#262b17;
  --ink-soft:#5c6146;
  --line:#e2e1d4;
  --card:#ffffff;
  --radius:6px;
  --shadow:0 1px 2px rgba(38,43,23,.05),0 10px 28px -14px rgba(38,43,23,.22);
  --shadow-lg:0 22px 50px -22px rgba(38,43,23,.35);
  --sp:clamp(18px,3.4vw,34px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
}
h1,h2,h3,h4,.brand-name,.num-badge{
  font-family:"Noto Sans SC","Microsoft YaHei",sans-serif;
  letter-spacing:-.03em;
  color:var(--ink);
  font-weight:900;
  line-height:1.25;
}
a{color:var(--main);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--accent)}
img{max-width:100%;display:block}
button{font-family:inherit}
::selection{background:var(--accent);color:#fff}
.wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 clamp(16px,3vw,28px)}
.page{overflow-x:hidden}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:60;
  background:rgba(247,246,240,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.head-inner{
  display:flex;align-items:center;gap:clamp(12px,2vw,28px);
  min-height:74px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;
  display:grid;place-items:center;
  background:var(--main);color:#f7f6f0;
  font-weight:900;font-size:15px;letter-spacing:-.03em;
  clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);
}
.brand-name{
  font-size:clamp(14px,1.35vw,17px);
  line-height:1.3;max-width:280px;
}
.brand-name span{color:var(--main)}
.brand-sub{display:block;font-size:11px;font-weight:500;color:var(--ink-soft);letter-spacing:.06em;font-family:"Microsoft YaHei",sans-serif}
.nav-links{
  display:flex;align-items:center;gap:clamp(6px,1vw,14px);
  margin-left:auto;flex-wrap:nowrap;
}
.nav-links a{
  display:inline-block;padding:8px 12px;border-radius:var(--radius);
  color:var(--ink-soft);font-size:15px;font-weight:500;white-space:nowrap;
  border:1px solid transparent;transition:all .18s ease;
}
.nav-links a:hover{color:var(--main);background:#eef0e2;border-color:#dfe2cc}
.nav-links a.is-active{color:var(--main);font-weight:700;background:#e9ecd8;border-color:#d8dcbd}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;font-size:15px;font-weight:700;
  border:none;cursor:pointer;white-space:nowrap;
  border-radius:var(--radius);
  background:var(--accent);color:#fff;
  clip-path:polygon(9px 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%,0 9px);
  transition:transform .16s ease,background .18s ease,box-shadow .18s ease;
}
.btn:hover{background:#c47c1f;color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn:active{transform:translateY(0)}
.btn:focus-visible{outline:3px solid var(--main);outline-offset:3px}
.btn-main{background:var(--main)}
.btn-main:hover{background:#485726;color:#fff}
.btn-ghost{
  background:transparent;color:var(--main);
  border:2px solid var(--main);border-radius:var(--radius);
  clip-path:none;padding:10px 20px;
}
.btn-ghost:hover{background:var(--main);color:#f7f6f0}
.btn-sm{padding:9px 18px;font-size:14px}
.nav-cta{margin-left:6px}
.burger{
  display:none;margin-left:auto;width:44px;height:40px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  cursor:pointer;position:relative;
}
.burger i{position:absolute;left:11px;right:11px;height:2px;background:var(--main);border-radius:2px}
.burger i:nth-child(1){top:13px}
.burger i:nth-child(2){top:19px}
.burger i:nth-child(3){top:25px}
.mobile-panel{display:none;border-top:1px solid var(--line);background:#fff}
.mobile-panel.open{display:block}
.mobile-panel ul{list-style:none;margin:0;padding:10px 0}
.mobile-panel li a{display:block;padding:12px 20px;color:var(--ink);font-size:15px;border-bottom:1px solid #f0efe5}
.mobile-panel .mp-cta{padding:14px 20px 20px}

/* ---------- hero ---------- */
.hero{
  background:
    radial-gradient(1100px 320px at 12% -10%,rgba(217,142,43,.16),transparent 62%),
    radial-gradient(900px 300px at 92% 0%,rgba(90,107,47,.14),transparent 60%),
    var(--bg);
  border-bottom:1px solid var(--line);
  padding:clamp(34px,6vw,70px) 0 clamp(30px,5vw,58px);
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:26px;max-width:900px}
.hero-kicker{
  display:inline-flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--line);border-radius:100px;
  padding:6px 16px 6px 8px;font-size:13px;color:var(--ink-soft);font-weight:500;
  box-shadow:var(--shadow);width:max-content;max-width:100%;
}
.hero-kicker b{
  background:var(--main);color:#fff;font-weight:700;
  padding:2px 10px;border-radius:100px;font-size:12px;letter-spacing:.04em;
}
h1.hero-title{
  font-size:clamp(28px,4.4vw,50px);
  margin:4px 0 0;
}
h1.hero-title em{
  font-style:normal;color:var(--accent);
  background:linear-gradient(transparent 62%,rgba(217,142,43,.28) 62%);
}
.hero-lead{
  font-size:clamp(15px,1.55vw,17.5px);
  color:var(--ink-soft);margin:0;max-width:74ch;
}
.searchbar{
  display:flex;gap:10px;align-items:stretch;flex-wrap:wrap;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:12px;box-shadow:var(--shadow-lg);
}
.searchbar input{
  flex:1 1 260px;min-width:0;
  border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;font-size:15px;color:var(--ink);background:#fbfaf5;
}
.searchbar input::placeholder{color:#9aa08a}
.searchbar input:focus{outline:none;border-color:var(--main);background:#fff;box-shadow:0 0 0 3px rgba(90,107,47,.15)}
.hotwords{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--ink-soft)}
.pill{
  display:inline-block;padding:6px 14px;border-radius:100px;
  background:#fff;border:1px solid var(--line);
  font-size:13px;color:var(--ink-soft);font-weight:500;
  transition:all .16s ease;
}
.pill:hover{border-color:var(--main);color:var(--main);background:#eef0e2;transform:translateY(-1px)}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;margin-top:6px;
}
.hero-stats div{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;box-shadow:var(--shadow);
}
.hero-stats b{display:block;font-size:clamp(19px,2.2vw,26px);color:var(--main);font-family:"Noto Sans SC",sans-serif;letter-spacing:-.03em;line-height:1.2}
.hero-stats span{font-size:12.5px;color:var(--ink-soft)}

/* ---------- section basics ---------- */
main > section{padding:clamp(38px,5.6vw,72px) 0;border-bottom:1px solid var(--line)}
main > section:nth-child(even){background:#fbfaf4}
.sec-head{display:flex;gap:18px;align-items:flex-start;margin-bottom:clamp(20px,3vw,34px)}
.num-badge{
  flex:0 0 auto;font-size:clamp(30px,4vw,46px);
  color:transparent;-webkit-text-stroke:1.6px var(--main);
  line-height:1;padding-top:2px;
}
.sec-head-text{max-width:80ch}
h2.sec-title{font-size:clamp(21px,2.5vw,30px);margin:0 0 6px}
.sec-desc{margin:0;color:var(--ink-soft);font-size:15px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{
  display:inline-block;padding:5px 12px;font-size:12.5px;font-weight:500;
  background:#eef0e2;color:var(--main);border-radius:100px;border:1px solid #dfe2cc;
}
.tag.accent{background:#fdf1de;color:#a66a11;border-color:#f3ddb8}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px}
details.faq-item{
  background:#fff;border:1px solid var(--line);border-left:5px solid var(--main);
  border-radius:0 var(--radius) var(--radius) 0;box-shadow:var(--shadow);
  overflow:hidden;
}
details.faq-item[open]{box-shadow:var(--shadow-lg);border-left-color:var(--accent)}
details.faq-item summary{
  cursor:pointer;list-style:none;padding:16px 20px;
  font-weight:700;font-size:16px;color:var(--ink);
  display:flex;align-items:center;gap:12px;
  font-family:"Noto Sans SC",sans-serif;letter-spacing:-.02em;
}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary::after{
  content:"+";margin-left:auto;color:var(--accent);
  font-size:22px;font-weight:900;line-height:1;
}
details.faq-item[open] summary::after{content:"–"}
details.faq-item summary:focus-visible{outline:3px solid var(--main);outline-offset:-3px}
.faq-body{padding:0 20px 18px;color:var(--ink-soft);font-size:14.5px}
.faq-body p{margin:0}

/* ---------- feature cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.feature{
  background:#fff;border:1px solid var(--line);border-left:5px solid var(--main);
  border-radius:0 var(--radius) var(--radius) 0;
  padding:20px 20px 22px;box-shadow:var(--shadow);
  transition:box-shadow .2s ease,transform .2s ease,border-left-color .2s ease;
}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-left-color:var(--accent)}
.feature .fico{
  width:38px;height:38px;display:grid;place-items:center;margin-bottom:12px;
  background:#eef0e2;color:var(--main);border-radius:var(--radius);
  font-weight:900;font-size:16px;font-family:"Noto Sans SC",sans-serif;
}
.feature h3{font-size:17px;margin:0 0 8px}
.feature p{margin:0;font-size:14.5px;color:var(--ink-soft)}

/* ---------- topic horizontal cards ---------- */
.topic-list{display:grid;gap:16px}
.topic{
  display:grid;grid-template-columns:minmax(0,1fr) auto;
  gap:16px;align-items:center;
  background:#fff;border:1px solid var(--line);border-left:5px solid var(--accent);
  border-radius:0 var(--radius) var(--radius) 0;
  padding:20px 22px;box-shadow:var(--shadow);
  transition:box-shadow .2s ease,transform .2s ease;
}
.topic:hover{transform:translateX(4px);box-shadow:var(--shadow-lg)}
.topic h3{margin:0 0 6px;font-size:18px}
.topic p{margin:0;color:var(--ink-soft);font-size:14.5px;max-width:78ch}
.topic-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.topic .btn{flex:0 0 auto}

/* ---------- category grid ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.cat{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  display:block;color:var(--ink);
}
.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--second);color:var(--ink)}
.cat .cnum{
  font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.1em;
  font-family:"Noto Sans SC",sans-serif;
}
.cat h3{margin:6px 0 8px;font-size:17px}
.cat p{margin:0;font-size:14px;color:var(--ink-soft)}
.cat .ccount{
  display:inline-block;margin-top:12px;padding:3px 10px;font-size:12px;
  background:#eef0e2;color:var(--main);border-radius:100px;font-weight:600;
}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(20px,3vw,40px);align-items:start}
.about-copy p{margin:0 0 14px;color:var(--ink-soft);font-size:15px}
.about-copy strong{color:var(--ink)}
.timeline{list-style:none;margin:0;padding:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.timeline li{
  display:flex;gap:14px;padding:16px 20px;border-bottom:1px solid var(--line);
}
.timeline li:last-child{border-bottom:none}
.timeline b{
  flex:0 0 84px;color:var(--accent);font-size:13px;font-weight:700;
  font-family:"Noto Sans SC",sans-serif;letter-spacing:-.02em;
}
.timeline span{font-size:14.5px;color:var(--ink-soft)}

/* ---------- tag cloud ---------- */
.cloud{display:flex;flex-wrap:wrap;gap:10px}
.cloud a{
  padding:8px 16px;border-radius:100px;background:#fff;border:1px solid var(--line);
  font-size:14px;color:var(--ink-soft);font-weight:500;
  transition:all .18s ease;
}
.cloud a:hover{background:var(--main);border-color:var(--main);color:#f7f6f0;transform:translateY(-2px)}
.cloud a.big{font-size:16px;font-weight:700;color:var(--main);border-color:var(--second)}
.cloud a.hot{background:#fdf1de;border-color:#f3ddb8;color:#a66a11;font-weight:700}
.cloud a.hot:hover{background:var(--accent);border-color:var(--accent);color:#fff}

/* ---------- data bar ---------- */
.databar{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  background:var(--main);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.databar div{padding:clamp(18px,2.6vw,30px);border-right:1px solid rgba(247,246,240,.18)}
.databar div:last-child{border-right:none}
.databar b{
  display:block;font-family:"Noto Sans SC",sans-serif;
  font-size:clamp(24px,3.2vw,38px);color:#f7f6f0;letter-spacing:-.03em;line-height:1.15;
}
.databar span{font-size:13px;color:rgba(247,246,240,.78)}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,#5a6b2f 0%,#7c8f45 58%,#8f9d52 100%);
  border-radius:var(--radius);padding:clamp(26px,4vw,50px);
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:center;
  box-shadow:var(--shadow-lg);
}
.cta-band h3{color:#fff;margin:0 0 8px;font-size:clamp(20px,2.3vw,27px)}
.cta-band p{margin:0;color:rgba(255,255,255,.85);font-size:15px;max-width:66ch}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.cta-band .btn{background:var(--accent)}
.cta-band .btn:hover{background:#c47c1f}
.cta-band .btn-ghost{color:#fff;border-color:rgba(255,255,255,.75)}
.cta-band .btn-ghost:hover{background:#fff;color:var(--main)}

/* ---------- footer ---------- */
.site-foot{background:#20240f;color:#cfd3ba;padding:0 0 26px}
.foot-cta{
  background:linear-gradient(115deg,#5a6b2f,#7c8f45);
  padding:clamp(26px,4vw,46px) 0;
}
.foot-cta .inner{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center;
}
.foot-cta h3{margin:0 0 6px;color:#fff;font-size:clamp(19px,2.2vw,26px)}
.foot-cta p{margin:0;color:rgba(255,255,255,.86);font-size:14.5px}
.foot-cols{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(18px,3vw,40px);
  padding:clamp(28px,4vw,48px) 0 22px;
}
.foot-cols h4{
  color:#f7f6f0;font-size:15px;margin:0 0 14px;letter-spacing:0;
  font-family:"Noto Sans SC",sans-serif;
}
.foot-cols ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot-cols a{color:#c3c8a8;font-size:14px}
.foot-cols a:hover{color:var(--accent)}
.foot-brandline{
  display:flex;align-items:center;gap:12px;margin-bottom:14px;
}
.foot-brandline .brand-mark{background:#7c8f45}
.foot-brandline strong{color:#f7f6f0;font-size:15px;font-family:"Noto Sans SC",sans-serif;letter-spacing:-.02em}
.foot-about p{font-size:14px;color:#b6bb9c;margin:0;max-width:46ch}
.foot-bottom{
  border-top:1px solid rgba(207,211,186,.18);
  padding-top:18px;display:flex;flex-wrap:wrap;gap:10px 22px;
  justify-content:space-between;font-size:13px;color:#a7ad8c;
}
.foot-bottom a{color:#a7ad8c}
.foot-bottom a:hover{color:var(--accent)}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .nav-links{display:none}
  .burger{display:block}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .about-grid{grid-template-columns:minmax(0,1fr)}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .databar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .databar div:nth-child(2){border-right:none}
  .databar div{border-bottom:1px solid rgba(247,246,240,.18)}
  .cta-band{grid-template-columns:minmax(0,1fr)}
  .foot-cta .inner{grid-template-columns:minmax(0,1fr)}}
@media (max-width:768px){
  body{font-size:15.5px}
  .head-inner{min-height:66px}
  .brand-name{max-width:190px}
  .grid-3,.grid-2{grid-template-columns:minmax(0,1fr)}
  .topic{grid-template-columns:minmax(0,1fr)}
  .topic .btn{width:100%}
  .foot-cols{grid-template-columns:minmax(0,1fr);gap:26px}
  .sec-head{gap:12px}}
@media (max-width:520px){
  .grid-4{grid-template-columns:minmax(0,1fr)}
  .cat-grid{grid-template-columns:minmax(0,1fr)}
  .hero-stats{grid-template-columns:minmax(0,1fr)}
  .databar{grid-template-columns:minmax(0,1fr)}
  .databar div{border-right:none}
  .searchbar{padding:10px}
  .searchbar .btn{width:100%}
  .brand-sub{display:none}
  h1.hero-title{font-size:26px}}

.hero .hero-lead{color:#1a1a1a!important}
#faq .sec-desc{color:#1a1a1a!important}
.faq-item p{color:#1a1a1a!important}
#feature .sec-desc{color:#1a1a1a!important}
.feature h3{color:#1a1a1a!important}
.feature p{color:#1a1a1a!important}
#topic .sec-desc{color:#1a1a1a!important}
.topic h3{color:#1a1a1a!important}
.topic p{color:#1a1a1a!important}
#category .sec-desc{color:#1a1a1a!important}
.cat h3{color:#1a1a1a!important}
.cat p{color:#1a1a1a!important}
#about .sec-desc{color:#1a1a1a!important}
#about p{color:#1a1a1a!important}
#cloud .sec-desc{color:#1a1a1a!important}
#numbers .sec-desc{color:#1a1a1a!important}
#join h3{color:#1a1a1a!important}
#join 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}
.stat-row .stat .num,.stat .num,.stat b,.stat strong{display:block!important;font-size:clamp(28px,4vw,42px)!important;font-weight:800!important;line-height:1.15!important;overflow:visible!important;max-width:none!important;white-space:nowrap}
.card .num{width:auto!important;height:auto!important;min-width:0!important}
mark,mark[data-pg-kw]{background:transparent!important;color:inherit!important;padding:0!important}

section header,article header,.sec-head,.section-head,.sec-header,header.sec-head{position:static!important;top:auto!important;height:auto!important;min-height:0!important;line-height:inherit!important}