@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,.hero-inner,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header){position:sticky;top:0;z-index:30;background:var(--pg-head);border-bottom:1px solid var(--pg-line);backdrop-filter:blur(14px)}
:where(body>header>nav,body>header .nav){width:min(1180px,92%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
:where(.logo,.nav .logo,body>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){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,.btn,.hero-actions a,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-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
: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 .num,.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.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,.stat span:not(.num),.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-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.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(.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,.nav){padding:10px 0}:where(.section,section,.pg-extra){padding:44px 0}:where(.stat .num,.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:#2a7f8e;--pg-brand-ink:#3fa3b4;--pg-accent:#f4b942;--pg-radius:2px}
:where(body>header){border-bottom-color:#2a7f8e33}

:root {
  --primary: #2a7f8e;
  --secondary: #3fa3b4;
  --accent: #f4b942;
  --bg: #f3f8f9;
  --text: #1f2d31;
  --dark: #141c20;
  --radius-base: 2px;
  --shadow-card: 0 4px 12px rgba(42,127,142,0.08);
  --transition-fast: 0.2s cubic-bezier(0.4,0,0.2,1);
}
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: 'PingFang SC', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
button, input, select, textarea { font: inherit; color: inherit; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { margin-bottom: 80px; position: relative; }
section:last-child { margin-bottom: 0; }
h1, h2, h3, h4, h5, h6 { margin-top: 0; margin-bottom: 0.8rem; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.2; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); padding-bottom: 16px; position: relative; }
h2::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 48px; height: 3px;
  background: var(--primary); border-radius: 1px;
}
.dark-band h2::after { background: var(--accent); }

/* Header & Nav */
body>header,/* Header & Nav */
.site-header,/* Header & Nav */
.site-head,/* Header & Nav */
header#top,/* Header & Nav */
header#site-header{
  background: rgba(243,248,249,0.95); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 100; border-bottom: 1px solid rgba(42,127,142,0.1);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo-wrap { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 28px; height: 28px; }
.brand-name { font-weight: 700; font-size: 1.1rem; color: var(--primary); white-space: nowrap; }
.desktop-nav { display: flex; gap: 24px; }
.desktop-nav a { font-size: 0.95rem; font-weight: 500; padding: 6px 0; position: relative; }
.desktop-nav a.active { color: var(--primary); }
.desktop-nav a.active::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 2px; background: var(--primary);
}
.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-menu-btn span { display: block; width: 20px; height: 2px; background: var(--text); margin: 4px 0; transition: var(--transition-fast); }
@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .mobile-menu-btn { display: block; }
  .nav-mobile-panel {
    position: fixed; top: 64px; left: 0; width: 100%; background: var(--bg);
    padding: 24px; transform: translateY(-110%); transition: transform var(--transition-fast);
    border-bottom: 1px solid rgba(42,127,142,0.1); z-index: 99;
  }
  .nav-mobile-panel.open { transform: translateY(0); }
  .nav-mobile-panel a { display: block; padding: 12px 0; border-bottom: 1px dashed rgba(31,45,49,0.1); }}

/* Hero Magazine Layout */
.hero {
  display: grid; grid-template-columns: 80px 1fr; min-height: 420px; padding: 60px 0;
  background: linear-gradient(135deg, #f3f8f9 0%, #e8f4f6 100%); position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -20%; right: -10%; width: 60%; height: 80%;
  background: radial-gradient(circle, rgba(63,163,180,0.15) 0%, transparent 70%); pointer-events: none;
}
.hero-catalog {
  border-right: 1px solid rgba(42,127,142,0.2); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px; padding-right: 16px;
}
.hero-catalog-num {
  font-family: var(--mono); font-size: 0.85rem; color: var(--primary); writing-mode: vertical-rl;
  letter-spacing: 2px; opacity: 0.8;
}
.hero-catalog-title {
  font-size: 0.75rem; color: var(--text-main); writing-mode: vertical-rl; transform: rotate(180deg);
  letter-spacing: 1px; opacity: 0.7;
}
.hero-content { display: flex; flex-direction: column; justify-content: center; padding: 0 40px 0 24px; }
.hero-sub { font-size: 1.15rem; color: #4a5b63; margin-bottom: 24px; max-width: 680px; }
.hero-link {
  display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-weight: 600;
  border-bottom: 1px solid var(--primary); padding-bottom: 2px; width: fit-content;
}
.hero-link:hover { color: var(--secondary); border-color: var(--secondary); }
@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; padding: 40px 0; min-height: auto; }
  .hero-catalog { flex-direction: row; border-right: none; border-bottom: 1px solid rgba(42,127,142,0.2); padding: 0 0 16px 0; writing-mode: horizontal-tb; transform: none; }
  .hero-catalog-num, .hero-catalog-title { writing-mode: horizontal-tb; transform: none; }
  .hero-content { padding: 24px 0 0 0; }}

/* Pill Nav */
.pill-nav-wrap { background: var(--bg); padding: 16px 0; border-bottom: 1px solid rgba(42,127,142,0.08); }
.pill-scroll { display: flex; gap: 12px; overflow-x: auto; padding: 0 24px; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; }
.pill-scroll::-webkit-scrollbar { display: none; }
.pill-chip {
  flex-shrink: 0; padding: 8px 18px; border: 1px solid rgba(42,127,142,0.3); border-radius: 20px;
  font-size: 0.9rem; white-space: nowrap; transition: all var(--transition-fast); cursor: pointer;
  scroll-snap-align: start;
}
.pill-chip.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pill-chip:not(.active):hover { border-color: var(--primary); color: var(--primary); }

/* Components: Stripe Cards */
.stripe-card {
  background: #fff; border-left: 5px solid var(--primary); border-radius: 0;
  padding: 20px; box-shadow: var(--shadow-card); transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.stripe-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(42,127,142,0.15); }
.card-tag {
  display: inline-block; font-family: var(--mono); font-size: 0.75rem; color: var(--primary);
  background: rgba(42,127,142,0.08); padding: 2px 8px; border-radius: 2px; margin-bottom: 8px;
}
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--primary); color: var(--primary); background: transparent;
  padding: 10px 24px; border-radius: 2px; font-weight: 600; cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-accent {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: var(--dark); padding: 12px 28px; border-radius: 2px;
  font-weight: 700; cursor: pointer; border: none; transition: all var(--transition-fast);
}
.btn-accent:hover { background: #e5a832; transform: scale(1.02); }

/* Dark Band Override */
.dark-band { background: var(--dark); color: #eef5f7; }
.dark-band h2::after { background: var(--accent); }
.dark-band .stripe-card { background: #1a2428; border-left-color: var(--secondary); color: #cbdde3; }
.dark-band .card-tag { background: rgba(63,163,180,0.15); color: var(--secondary); }
.dark-band h3, .dark-band p { color: #eef5f7; }

/* Grid & Layout Helpers */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.stat-bar-wrap { height: 14px; background: rgba(31,45,49,0.1); border-radius: 7px; overflow:visible; margin-top: 8px; }
.stat-bar-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 7px; width: 0; animation: fillBar 1.5s ease-out forwards; }
@keyframes fillBar { to { width: var(--target-width); } }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag-item { padding: 6px 14px; background: #fff; border: 1px solid rgba(42,127,142,0.2); border-radius: 16px; font-size: 0.85rem; transition: all var(--transition-fast); cursor: pointer; }
.tag-item:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.h-scroll-row { display: flex; gap: 20px; overflow-x: auto; padding-bottom: 16px; scroll-snap-type: x mandatory; }
.h-scroll-row::-webkit-scrollbar { height: 6px; }
.h-scroll-row::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
.topic-card {
  min-width: 280px; max-width: 320px; flex-shrink: 0; background: #fff; border-radius: 2px;
  overflow: hidden; box-shadow: var(--shadow-card); scroll-snap-align: start;
}
.topic-thumb { height: 160px; background: linear-gradient(135deg, var(--secondary), var(--primary)); position: relative; }
.topic-info { padding: 16px; }
@media (max-width: 1024px) { .grid-3, .grid-2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }}
@media (max-width: 520px) {
  .container { padding: 0 16px; }
  section { margin-bottom: 48px; }
  h1 { font-size: 1.8rem; }
  .btn-outline, .btn-accent { width: 100%; }}
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.hero .hero-sub{color:#1a1a1a!important}
#core-features h3{color:#1a1a1a!important}
#core-features 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,.hero-stats .num,.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}
.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}